CN111555086A - Signal transmission cable and intelligent glasses - Google Patents

Abstract

The utility model provides a signal transmission cable and intelligent glasses. The signal transmission cable comprises a cable body, a first connection port, a second connection port and a third connection port. The cable body is connected with a signal enhancement module in series; the first connecting port is used for connecting first electronic equipment; the second connecting port is arranged at the other end, opposite to the first connecting port, of the cable body; after the signal input from the first connection port is enhanced by the signal enhancement module, the signal is output to second electronic equipment from the second connection port; the third connecting port is used for connecting an external power supply, and the electric energy input from the third connecting port is output from the second connecting port and used for supplying power to the second electronic equipment. The technical scheme of the disclosure can reduce the influence on the stability of signal transmission while improving the use flexibility of the signal transmission cable.

Description

Translated fromChinese

信号传输线缆及智能眼镜Signal transmission cable and smart glasses

技术领域technical field

本公开涉及智能电子设备领域，特别涉及一种信号传输线缆及智能眼镜。The present disclosure relates to the field of intelligent electronic devices, and in particular, to a signal transmission cable and smart glasses.

背景技术Background technique

分体式智能眼镜在工作时需要从其他的智能终端，例如手机，获得视频数据。要保证智能眼镜所呈现画面的流畅度和清晰度，数据传输的稳定性是需要重点考虑的。The split smart glasses need to obtain video data from other smart terminals, such as mobile phones, when working. To ensure the smoothness and clarity of the picture presented by smart glasses, the stability of data transmission needs to be considered.

相关技术中，通常通过USB3.0线缆连接智能眼镜和手机，以在两者之间建立大数据传输。为了减小数据在传输过程中的损耗，目前的方案基本上是将信号传输线缆与智能眼镜本体通过结构上固定，形成一体式结构，以减少接口对信号的损耗；并且通过尽可能的减小线缆长度，以降低线路阻抗，减少信号衰减程度。但是这种方案导致信号传输线缆使用非常不灵活，因为其长度、接口类型均是无法调整的。由此给用户的使用智能眼镜造成了极大的不便利。In the related art, the smart glasses and the mobile phone are usually connected through a USB 3.0 cable to establish large data transmission therebetween. In order to reduce the loss of data during transmission, the current solution is basically to structurally fix the signal transmission cable and the smart glasses body to form an integrated structure to reduce the loss of the interface to the signal; Minimal cable length to reduce line impedance and reduce signal attenuation. However, this solution makes the use of the signal transmission cable very inflexible, because its length and interface type cannot be adjusted. This causes great inconvenience for the user to use the smart glasses.

在所述背景技术部分公开的上述信息仅用于加强对本公开的背景的理解，因此它可以包括不构成对本领域普通技术人员已知的现有技术的信息。The above information disclosed in this Background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.

发明内容SUMMARY OF THE INVENTION

本公开的一个目的在于提高信号传输线缆的使用灵活性的同时，降低对信号传输的稳定性的影响。One object of the present disclosure is to reduce the influence on the stability of signal transmission while improving the flexibility of use of the signal transmission cable.

为解决上述技术问题，本公开采用如下技术方案：In order to solve the above-mentioned technical problems, the present disclosure adopts the following technical solutions:

根据本公开的一个方面，本公开提供一种信号传输线缆，信号传输线缆包括：According to one aspect of the present disclosure, the present disclosure provides a signal transmission cable comprising:

线缆本体，所述线缆本体上串联有信号增强模块；所述信号增强模块用于增强所述线缆本体上所传输的信号；a cable body, on which a signal enhancement module is connected in series; the signal enhancement module is used to enhance the signal transmitted on the cable body;

第一连接端口，设于所述线缆本体的一端，以用于连接第一电子设备，以输入信号；a first connection port, set at one end of the cable body, for connecting to a first electronic device to input signals;

第二连接端口，设于所述线缆本体的相对于所述第一连接端口的另一端；所述第二连接端口供第二电子设备连接；自所述第一连接端口输入的信号经过所述信号增强模块的增强后，从所述第二连接端口输出至所述第二电子设备；The second connection port is set at the other end of the cable body relative to the first connection port; the second connection port is for connecting the second electronic device; the signal input from the first connection port passes through the After the signal enhancement module is enhanced, output from the second connection port to the second electronic device;

第三连接端口，连接于所述线缆本体，所述第三连接端口供外部电源连接，自所述第三连接端口输入的电能从所述第二连接端口输出，用于为所述第二电子设备供电。A third connection port is connected to the cable body, the third connection port is used for connecting an external power source, and the power input from the third connection port is output from the second connection port for supplying the second connection port Power supply to electronic equipment.

根据本公开的一个方面，本公开提供一种信号传输线缆，信号传输线缆包括：According to one aspect of the present disclosure, the present disclosure provides a signal transmission cable comprising:

数据传输线，所述信号传输线上串联有信号增强模块，所述信号增强模块用于增强所述数据传输线上所传输的信号；所述数据传输线的一端供第一电子设备连接，另一端供第二电子设备连接；A data transmission line, a signal enhancement module is connected in series on the signal transmission line, and the signal enhancement module is used to enhance the signal transmitted on the data transmission line; one end of the data transmission line is connected to the first electronic device, and the other end is used for the second electronic device. connection of electronic equipment;

第一供电线，所述第一供电线的一端供外部电源连接，另一端供第二电子设备连接，以使所述外部电源为所述第二电子设备供电。A first power supply line, one end of the first power supply line is connected to an external power supply, and the other end of the first power supply line is connected to a second electronic device, so that the external power supply can supply power to the second electronic device.

根据本公开的一个方面，本公开提供一种智能眼镜，智能眼镜包括镜架主体、镜腿、主板、成像镜片以及所述的信号传输线缆；According to an aspect of the present disclosure, the present disclosure provides smart glasses, which include a frame body, temples, a main board, an imaging lens, and the signal transmission cable;

所述成像镜片以及所述主板安装在所述镜架主体内；所述镜架主体或所述镜腿与所述信号传输线缆连接，以使所述主板通过所述信号传输线缆接收信号，以控制所述成像镜片工作。The imaging lens and the main board are installed in the main body of the mirror frame; the main body of the mirror frame or the temple is connected with the signal transmission cable, so that the main board receives signals through the signal transmission cable , to control the working of the imaging lens.

本公开方案中，通过设置用于向第二电子设备传输信号的信号传输线缆呈一个独立的结构件设置，从而无需一体式地固定在第二电子设备上；因此，用户可以选配合适长度、合适接口类型的信号传输电缆以连接第二电子设备和第一电子设备，从而提高了第二电子设备与不同类型、不同位置的第一电子设备连接的便利性和灵活性。In the solution of the present disclosure, the signal transmission cable for transmitting signals to the second electronic device is arranged as an independent structural member, so that it does not need to be integrally fixed on the second electronic device; therefore, the user can choose an appropriate length , A signal transmission cable with a suitable interface type to connect the second electronic device and the first electronic device, thereby improving the convenience and flexibility of connecting the second electronic device with the first electronic device of different types and locations.

并且，为了降低对信号传输稳定性的影响，本公开技术方案中进一步设置了信号增强模块和第三连接端口。通过设置信号增强模块的设置，以在信号传导过程中，提高信号强度，补偿信号因线路阻抗、电磁干扰等情况所造成的强度衰减；因此，即使在线缆主体较长的情况下，也能够提高完整传输信号的概率，提高了信号传输的稳定性。Moreover, in order to reduce the influence on the stability of signal transmission, a signal enhancement module and a third connection port are further provided in the technical solution of the present disclosure. By setting the settings of the signal enhancement module, in the process of signal transmission, the signal strength can be improved, and the signal strength attenuation caused by line impedance, electromagnetic interference, etc. can be compensated; The probability of complete signal transmission is improved, and the stability of signal transmission is improved.

通过设置第三连接端口，以使外部电源来为电子设备供电，通过将信号传输端口与供电端口分离开来，以实现信号输入和供电输入分别有两个不同的设备来完成，因此减轻了第一电子设备的电池的发热量，减小了第一电子设备的CPU的运行速度受发热量的影响程度，进而提高了第一电子设备发送信号的稳定性。By arranging the third connection port, the external power supply can supply power to the electronic device, and by separating the signal transmission port from the power supply port, so as to realize that there are two different devices for the signal input and the power supply input respectively, thus reducing the need for the first The calorific value of the battery of an electronic device reduces the degree of influence of the running speed of the CPU of the first electronic device on the calorific value, thereby improving the stability of the signal sent by the first electronic device.

综上，通过利用本公开中的信号传输线缆传输信号，从而实现了在提高信号传输线缆的使用灵活性的同时，降低对信号传输的稳定性的影响。In conclusion, by using the signal transmission cable in the present disclosure to transmit signals, it is possible to reduce the influence on the stability of signal transmission while improving the use flexibility of the signal transmission cable.

应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本公开。It is to be understood that the foregoing general description and the following detailed description are exemplary only and do not limit the present disclosure.

附图说明Description of drawings

通过参照附图详细描述其示例实施例，本公开的上述和其它目标、特征及优点将变得更加显而易见。The above and other objects, features and advantages of the present disclosure will become more apparent from the detailed description of example embodiments thereof with reference to the accompanying drawings.

图1是根据一示例示出的一种信号传输线缆与手机、智能眼镜连接的结构示意图；FIG. 1 is a schematic structural diagram showing a connection between a signal transmission cable and a mobile phone and smart glasses according to an example;

图2是根据一示例示出的信号传输线缆的电路连接结构示意图；2 is a schematic diagram of a circuit connection structure of a signal transmission cable according to an example;

图3是根据一示例示出的一种智能眼镜的结构示意图。FIG. 3 is a schematic structural diagram of smart glasses according to an example.

附图标记说明如下：The reference numerals are explained as follows:

100、信号传输线缆；10、线缆本体；20、信号增强模块；30、第一连接端口；40、第二连接端口；50、第三连接端口；101、数据传输线；SSTX、信号发送导线；SSRX、信号接收导线；102、第一供电线；103、第二供电线201、第一信号增强电路；202、第二信号增强电路；203、线性稳压芯片；60、切换电路；70、收容盒；100, signal transmission cable; 10, cable body; 20, signal enhancement module; 30, first connection port; 40, second connection port; 50, third connection port; 101, data transmission line; SSTX, signal transmission wire ; SSRX, signal receiving wire; 102, first power supply line; 103, secondpower supply line 201, first signal enhancement circuit; 202, second signal enhancement circuit; 203, linear voltage regulator chip; 60, switching circuit; 70, containment box;

200、智能眼镜；21、镜架主体；22、镜腿；25、柔性电路板；23、主板；24、成像镜片；200, smart glasses; 21, frame body; 22, temples; 25, flexible circuit board; 23, motherboard; 24, imaging lens;

300、手机；300. mobile phone;

400、外部电源。400. External power supply.

具体实施方式Detailed ways

现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的范例；相反，提供这些实施方式使得本公开将更加全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。附图仅为本公开的示意性图解，并非一定是按比例绘制。图中相同的附图标记表示相同或类似的部分，因而将省略对它们的重复描述。Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

此外，所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施方式中。在下面的描述中，提供许多具体细节从而给出对本公开的实施方式的充分理解。然而，本领域技术人员将意识到，可以实践本公开的技术方案而省略所述特定细节中的一个或更多，或者可以采用其它的方法、组元、装置、步骤等。在其它情况下，不详细示出或描述公知结构、方法、装置、实现、材料或者操作以避免喧宾夺主而使得本公开的各方面变得模糊。Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known structures, methods, devices, implementations, materials, or operations have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或可以互相通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。In the present disclosure, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection It can be a mechanical connection, an electrical connection or can communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.

以下结合本说明书的附图，对本公开的较佳实施方式予以进一步地详尽阐述。The preferred embodiments of the present disclosure will be further elaborated below with reference to the accompanying drawings of the present specification.

本公开提出一种信号传输线缆100，用于在第一电子设备和第二电子设备之间传输信号，该信号可以包括数据类型信号，以及控制类型的信号。本公开所提出的线缆能够提高信号传输线缆100的使用灵活性的同时，降低对信号传输的稳定性的影响。The present disclosure proposes asignal transmission cable 100 for transmitting a signal between a first electronic device and a second electronic device, and the signal may include a data type signal and a control type signal. The cable proposed in the present disclosure can improve the use flexibility of thesignal transmission cable 100 while reducing the influence on the stability of signal transmission.

其中，第一电子设备、第二电子设备均可以是手机300、平板电脑、笔记本电脑、智能眼镜200等。在下述实施例中，以第一电子设备为手机300，第二电子设备为智能眼镜200为例说明。Wherein, both the first electronic device and the second electronic device may be amobile phone 300 , a tablet computer, a notebook computer, asmart glasses 200 , and the like. In the following embodiments, the first electronic device is themobile phone 300 and the second electronic device is thesmart glasses 200 as an example for description.

应当理解，本公开的信号传输线缆100并不局限于应用于向智能眼镜200传输信号，其他类型的电子设备之间进行数据交互，并需要传输稳定性的场景，均可以使用。It should be understood that thesignal transmission cable 100 of the present disclosure is not limited to being applied to transmitting signals to thesmart glasses 200 , and can be used in scenarios where data interaction is performed between other types of electronic devices and transmission stability is required.

智能眼镜200可以是3D眼镜、虚拟现实VR(Virtual Reality)眼镜、混合现实AR(Augmented Reality)眼镜等。智能眼镜200一般包括眼镜支架以及安装在眼镜支架上的成像镜片24。成像镜片24用于根据所接收到的信号形成图像或视频，以供佩戴者观看。成像镜片24可以为一个或多个，根据不同需要，相应设计成像镜片24的个数即可，此处对成像镜片24的个数不做限定。Thesmart glasses 200 may be 3D glasses, virtual reality VR (Virtual Reality) glasses, mixed reality AR (Augmented Reality) glasses, and the like. Thesmart glasses 200 generally include a glasses holder and animaging lens 24 mounted on the glasses holder.Imaging lens 24 is used to form an image or video from the received signal for viewing by the wearer. The number ofimaging lenses 24 may be one or more. According to different needs, the number ofimaging lenses 24 may be designed accordingly, and the number ofimaging lenses 24 is not limited here.

智能眼镜200的眼镜支架用于供佩戴者佩戴在头上，眼镜支架可以是呈环状，以抱箍头部，也可以是类似光学眼镜的样式，包括两个镜腿22，以架设在佩戴者耳朵上。The glasses bracket of thesmart glasses 200 is used for the wearer to wear on the head. The glasses bracket can be in the shape of a ring to hold the head, or it can be a style similar to optical glasses, including twotemples 22 to be erected on the wearer's head. on the ear.

智能眼镜200上具有用于与手机300实现信号传输的接口，该接口的位置可以是在智能眼镜200的眼镜支架上。示意性的，为了使接口隐蔽，以不影响智能眼镜200的外观，可以设置该接口设置在智能眼镜200的镜腿22上。Thesmart glasses 200 have an interface for realizing signal transmission with themobile phone 300 , and the position of the interface may be on the glasses bracket of thesmart glasses 200 . Illustratively, in order to conceal the interface so as not to affect the appearance of thesmart glasses 200 , the interface may be arranged on thetemple 22 of thesmart glasses 200 .

请参阅图1，图1是根据一示例示出的一种信号传输线缆100与手机300、智能眼镜200连接的结构示意图。Please refer to FIG. 1 . FIG. 1 is a schematic structural diagram illustrating a connection between asignal transmission cable 100 , amobile phone 300 and asmart glasses 200 according to an example.

在一实施例中，信号传输线缆100包括线缆本体10、第一连接端口30、第二连接端口40、以及第三连接端口50。所述线缆本体10上串联有信号增强模块20；所述信号增强模块20用于增强所述线缆本体10上所传输的信号；第一连接端口30设于所述线缆本体10的一端，以用于输入信号；第二连接端口40设于所述线缆本体10的相对于所述第一连接端口30的另一端；自所述第一连接端口30输入的信号经过所述信号增强模块20的增强后，从所述第二连接端口40输出至智能眼镜200；第三连接端口50设于所述线缆本体10的一端，所述第三连接端口50供外部电源400连接，自所述第三连接端口50输入的电能从所述第二连接端口40输出，用于为所述智能眼镜200供电。In one embodiment, thesignal transmission cable 100 includes acable body 10 , afirst connection port 30 , asecond connection port 40 , and athird connection port 50 . Asignal enhancement module 20 is connected in series on thecable body 10 ; thesignal enhancement module 20 is used to enhance the signal transmitted on thecable body 10 ; thefirst connection port 30 is arranged at one end of thecable body 10 , for inputting signals; thesecond connection port 40 is provided at the other end of thecable body 10 relative to thefirst connection port 30 ; the signal input from thefirst connection port 30 is enhanced by the signal After the enhancement of themodule 20, the output is output from thesecond connection port 40 to thesmart glasses 200; thethird connection port 50 is provided at one end of thecable body 10, and thethird connection port 50 is connected to theexternal power supply 400, and is automatically The power input from thethird connection port 50 is output from thesecond connection port 40 to supply power to thesmart glasses 200 .

在本实施例中，信号传输线缆100主要是在手机300与智能眼镜200之间传输数据信号的，由于智能眼镜200在工作时，单位时间内所需要的数据量较大，因此信号传输线缆100需要具有较高的带宽，以配合高速传输协议，传输信号。示意性的，信号传输电缆可以是用于传输USB3.0信号，相应的，信号传输电缆为USB3.0的信号传输电缆。In this embodiment, thesignal transmission cable 100 mainly transmits data signals between themobile phone 300 and thesmart glasses 200. Since thesmart glasses 200 require a large amount of data per unit time during operation, the signal transmission cable Thecable 100 needs to have a relatively high bandwidth in order to cooperate with the high-speed transmission protocol to transmit signals. Illustratively, the signal transmission cable may be used to transmit USB3.0 signals, and correspondingly, the signal transmission cable is a USB3.0 signal transmission cable.

当将手机300连接在第一连接端口30上，智能眼镜200连接在第二连接端口40上时，手机300能够通过该信号传输线缆100将信号传输至智能眼镜200。智能眼镜200接收到该信号后，通过一系列的数据处理、转换，从而在成像镜片24上生成相应的画面。When themobile phone 300 is connected to thefirst connection port 30 and thesmart glasses 200 is connected to thesecond connection port 40 , themobile phone 300 can transmit signals to thesmart glasses 200 through thesignal transmission cable 100 . After receiving the signal, thesmart glasses 200 generate a corresponding picture on theimaging lens 24 through a series of data processing and conversion.

在此第一连接连接口、第二连接端口40、第三连接端口50可以是相同的，也可以是不同的。当信号传输线缆100可以是一种USB线缆时，对于第一连接端口30、第二连接端口40、第三连接端口50其中之一，其可以是Type C接口、Type A接口等。Here, the first connection port, thesecond connection port 40 and thethird connection port 50 may be the same or different. When thesignal transmission cable 100 may be a USB cable, for one of thefirst connection port 30 , thesecond connection port 40 , and thethird connection port 50 , it may be a Type C interface, a Type A interface, or the like.

本实施例中，信号传输线缆100呈一个独立的结构件设置，无需一体式固定在智能眼镜200上；因此，用户可以选配合适长度、合适接口类型的信号传输电缆以连接智能眼镜200和手机300，从而提高了智能眼镜200与不同类型、不同位置的手机300连接的便利性和灵活性。In this embodiment, thesignal transmission cable 100 is provided as an independent structural member, and does not need to be integrally fixed on thesmart glasses 200; therefore, the user can select a signal transmission cable with a suitable length and a suitable interface type to connect thesmart glasses 200 and thesmart glasses 200. Themobile phone 300, thereby improving the convenience and flexibility of thesmart glasses 200 to connect with themobile phone 300 of different types and different locations.

通过独立化设置信号传输电缆后，提高了信号传输线缆100的使用灵活性，与此同时，为了降低对信号传输稳定性的影响，本实施例进一步对信号传输线缆100的结构进行了改进。By independently setting the signal transmission cable, the use flexibility of thesignal transmission cable 100 is improved. At the same time, in order to reduce the influence on the stability of signal transmission, the structure of thesignal transmission cable 100 is further improved in this embodiment. .

影响信号传输稳定性的原因一方面是由于，在信号沿数据传输线101传导过程中，由于数据传输线101具有阻抗，因此信号会发生衰减。数据传输线101越长，信号衰减程度越大。当信号衰减的程度太大，而导致智能眼镜200无法识别时，则会造成信号传输不完整的情况。另一方面是由于，手机300在向外高速发送数据信号时，同时也会向智能眼镜200供电。数据发送状态和供电状态均会使手机300产生较大的热量，持续增长的热量会造成手机300CPU运行速度减慢，从而导致手机300的信号发送稳定性降低。On the one hand, the reason for affecting the stability of the signal transmission is that, in the process of signal transmission along thedata transmission line 101, since thedata transmission line 101 has impedance, the signal will be attenuated. The longer thedata transmission line 101 is, the greater the degree of signal attenuation. When the signal is attenuated so much that thesmart glasses 200 cannot recognize it, it will result in incomplete signal transmission. On the other hand, themobile phone 300 also supplies power to thesmart glasses 200 when themobile phone 300 transmits the data signal at a high speed. Both the data transmission state and the power supply state will cause themobile phone 300 to generate a large amount of heat, and the continuously increasing heat will cause the CPU of themobile phone 300 to run slower, thereby reducing the signal transmission stability of themobile phone 300 .

基于此，本公开所提出的信号传输线缆100能够同时提高传输信号的稳定性，以及帮助减轻因手机300过热所造成的信号发送稳定性降低的问题。Based on this, thesignal transmission cable 100 proposed in the present disclosure can simultaneously improve the stability of the transmission signal, and help alleviate the problem of reduced signal transmission stability caused by the overheating of themobile phone 300 .

在本实施例中，在线缆本体10上串联有信号增强模块20。示意性的，线缆本体10包括多根延伸方向相同的一匝电线，以及包裹在这些电线之外的塑胶皮。这些电线中至少有一根用于数据传输，在此称为数据传输线101。因此，当手机300输出信号后，该信号沿着数据传输线101，向智能眼镜200方向进行传输。其中，上述信号增强模块20串联在数据传输线101上。In this embodiment, asignal enhancement module 20 is connected in series on thecable body 10 . Illustratively, thecable body 10 includes a plurality of turns of wires extending in the same direction, and a plastic sheath wrapped around the wires. At least one of these wires is used for data transmission, and is referred to herein as adata transmission line 101 . Therefore, after themobile phone 300 outputs a signal, the signal is transmitted to thesmart glasses 200 along thedata transmission line 101 . Wherein, the above-mentionedsignal enhancement module 20 is connected in series on thedata transmission line 101 .

本公开中，通过在信号传输线上串联信号增强模块20，以在信号传导过程中，提高信号强度，补偿信号因线路阻抗、电磁干扰等情况所造成的强度衰减；因此，即使在线缆主体较长的情况下，也能够提高完整传输信号的概率，提高了信号传输的稳定性。In the present disclosure, thesignal enhancement module 20 is connected in series on the signal transmission line to improve the signal strength and compensate for the signal strength attenuation caused by line impedance, electromagnetic interference, etc. during the signal transmission process; In the case of a long time, the probability of complete signal transmission can also be improved, and the stability of signal transmission can be improved.

请参阅图2，图2是根据一示例示出的信号传输线缆100的电路连接结构示意图。Please refer to FIG. 2 , which is a schematic diagram of a circuit connection structure of thesignal transmission cable 100 according to an example.

在一示例中，所述线缆本体10中用于数据传输的数据传输线101包括并联的信号发送导线SSTX以及信号接收导线SSRX；所述信号增强模块20包括第一信号增强电路201和第二信号增强电路202；所述第一信号增强电路201串联于所述信号发送导线SSTX上，以增强所述信号发送导线SSTX所传输的信号；所述第二信号增强短路串联于所述信号接收导线SSRX上，以增强所述信号接收导线SSRX上所传输的信号。In an example, thedata transmission line 101 used for data transmission in thecable body 10 includes a parallel signal transmission wire SSTX and a signal reception wire SSRX; thesignal enhancement module 20 includes a firstsignal enhancement circuit 201 and a secondsignal enhancement circuit 201Enhancement circuit 202; the firstsignal enhancement circuit 201 is connected in series on the signal transmission wire SSTX to enhance the signal transmitted by the signal transmission wire SSTX; the second signal enhancement short circuit is connected in series with the signal reception wire SSRX to enhance the signal transmitted on the signal receiving wire SSRX.

信号发送导线SSTX与信号接收导线SSRX并联在手机300和智能眼镜200之间。其中，信号发送导线SSTX用于传导手机300朝向智能眼镜200方向的高速信号，而信号接收导线SSRX用于传导智能眼镜200朝向手机300方向的高速信号。通过信号发送导线SSTX以及信号接收导线SSRX的设置，实现了手机300与智能眼镜200之间信号的交互。The signal transmission wire SSTX and the signal reception wire SSRX are connected in parallel between themobile phone 300 and thesmart glasses 200 . The signal transmission wire SSTX is used for conducting high-speed signals from themobile phone 300 toward thesmart glasses 200 , and the signal receiving wire SSRX is used for conducting high-speed signals from thesmart glasses 200 toward themobile phone 300 . The signal interaction between themobile phone 300 and thesmart glasses 200 is realized through the setting of the signal transmission wire SSTX and the signal reception wire SSRX.

在一示例中，第一信号增强电路201和第二信号增强电路202(统称为信号增强电路)可以采用硬件电路搭建实现，由此可以灵活的设置信号增强电路的供电电压，而无需单独设置为信号增强电路供电的稳压芯片。In an example, the firstsignal enhancement circuit 201 and the second signal enhancement circuit 202 (collectively referred to as signal enhancement circuits) can be implemented by using hardware circuits, so that the power supply voltage of the signal enhancement circuit can be flexibly set, without the need to separately set as A voltage regulator chip powered by the signal enhancement circuit.

在另一示例中，信号增强电路也可以采用转用的信号增强芯片。该信号增强芯片可以理解为是信号转接驱动器。在传输USB3.0信号时。信号增强芯片通过采用补偿通道损耗的均衡来恢复所传输的数据信号，并且使用一个高差分电压来向外驱动数据信号。由此，扩展了可能的线缆主体长度，并且使整个信号传输线缆100能够兼容USB3.0信号。In another example, the signal enhancement circuit can also use a converted signal enhancement chip. The signal enhancement chip can be understood as a signal switching driver. When transmitting USB3.0 signals. The signal enhancement chip restores the transmitted data signal by applying equalization to compensate for channel loss, and uses a high differential voltage to drive the data signal out. Thereby, the possible length of the cable body is expanded, and the entiresignal transmission cable 100 is made compatible with USB 3.0 signals.

示意性的，当信号增强芯片上电后，信号增强芯片具有发送端和接收端，发送端与智能眼镜200连接，接收端与手机300连接。信号增强芯片的发送端会定期检测智能眼镜200的存在，当检测到智能眼镜200后，接收端接被启用，以为转接驱动做好准备。Illustratively, when the signal enhancement chip is powered on, the signal enhancement chip has a sending end and a receiving end, the sending end is connected to thesmart glasses 200 , and the receiving end is connected to themobile phone 300 . The transmitting end of the signal enhancement chip will periodically detect the presence of thesmart glasses 200 , and when thesmart glasses 200 are detected, the receiving end is enabled to prepare for the switching driver.

进一步的，当采用信号增强芯片时，为了提高信号增强芯片的工作稳定性，在本实施例中，所述信号增强模块20还包括线性稳压芯片203；所述信号增强芯片具有电能输入端；所述稳压芯片与所述信号增强芯片的电能输入端、电连接，以为所述信号增强芯片供电。Further, when a signal enhancement chip is used, in order to improve the working stability of the signal enhancement chip, in this embodiment, thesignal enhancement module 20 further includes a linearvoltage regulator chip 203; the signal enhancement chip has a power input terminal; The voltage regulator chip is electrically connected with the power input end of the signal enhancement chip to supply power to the signal enhancement chip.

示意性的，线性稳压芯片203需要的工作电压为3.3V，线性稳压芯片203可以直接输出稳定的3.3V电压，因此通过线性稳压芯片203的设置，能够提高对信号增强芯片的供电可靠性和准确性，以使得信号增强芯片工作在最佳工作区间内。Illustratively, the working voltage required by the linearvoltage regulator chip 203 is 3.3V, and the linearvoltage regulator chip 203 can directly output a stable voltage of 3.3V. Therefore, the setting of the linearvoltage regulator chip 203 can improve the reliability of the power supply to the signal enhancement chip. performance and accuracy, so that the signal enhancement chip works within the optimal working range.

如前所述，在相关技术中，当信号传输线缆100为USB线缆时，手机300在向智能眼镜200传输数据时，也同时向智能眼镜200供电。据发送状态和供电状态均会使手机300产生较大的热量，持续增长的热量会造成手机300CPU运行速度减慢，从而导致手机300的信号发送稳定性降低。As mentioned above, in the related art, when thesignal transmission cable 100 is a USB cable, when themobile phone 300 transmits data to thesmart glasses 200, it also supplies power to thesmart glasses 200 at the same time. According to the transmission state and the power supply state, themobile phone 300 will generate a large amount of heat, and the continuously increasing heat will cause the CPU of themobile phone 300 to run slower, thereby reducing the signal transmission stability of themobile phone 300 .

本实施例中，还进一步设置信号传输线缆100包括第三连接端口50，第三连接端口50设于所述线缆本体10的一端，所述第三连接端口50供外部电源400连接，自所述第三连接端口50输入的电能从所述第二连接端口40输出，用于为所述智能眼镜200供电。In this embodiment, thesignal transmission cable 100 is further configured to include athird connection port 50, thethird connection port 50 is disposed at one end of thecable body 10, and thethird connection port 50 is used for connecting theexternal power supply 400, and is self- The power input from thethird connection port 50 is output from thesecond connection port 40 to supply power to thesmart glasses 200 .

在此，外部电源400可以是电池，也可以是具有供电功能的电子设备，例如移动电源。因此，当外部电源400接入第三连接端口50时，会由外部电源400来为电子设备供电，无需通过手机300为智能眼镜200供电，因此减轻了手机300的电池的发热量，减小了手机300的CPU的运行速度受发热量的影响程度，进而提高了手机300发送信号的稳定性，因此，本实施例提高了智能眼镜200提高接收信号的稳定性。Here, theexternal power source 400 may be a battery, or may be an electronic device with a power supply function, such as a mobile power source. Therefore, when theexternal power supply 400 is connected to thethird connection port 50, theexternal power supply 400 will supply power to the electronic device, and there is no need to supply power to thesmart glasses 200 through themobile phone 300, thus reducing the heat generation of the battery of themobile phone 300 and reducing the The running speed of the CPU of themobile phone 300 is affected by the heat generation, thereby improving the stability of the signal sent by themobile phone 300. Therefore, this embodiment improves the stability of thesmart glasses 200 to improve the stability of the received signal.

并且，相比较利用手机300为智能眼镜200供电的方案，本方案由于第三连接端口50的设置，得以使用外部电源400为智能眼镜200供电，因此减少了手机300的耗电量，延长了手机300的工作时间。Moreover, compared with the solution of using themobile phone 300 to supply power to thesmart glasses 200, this solution can use theexternal power supply 400 to supply power to thesmart glasses 200 due to the setting of thethird connection port 50, thus reducing the power consumption of themobile phone 300 and extending the power consumption of themobile phone 300. 300 working hours.

本实施例通过将信号传输端口与供电端口分离开来，以实现信号输入和供电输入分别有两个不同的设备来完成，避免了手机300既需要输出高速数据，同时需要输出电能，而造成发热量较大的情况。In this embodiment, the signal transmission port and the power supply port are separated, so that the signal input and the power supply input have two different devices respectively, so as to avoid the need for themobile phone 300 to output high-speed data and output power at the same time. In the case of high heat.

进一步的，为了提高用户使用的便利性，以在无外部电源400的情况下，也能够通过信号传输线缆100获取手机300内的电能，因此一实施例中，所述线缆本体10包括供电线，所述供电线的两端分别电连接第一连接端口30和所述第二连接端口40，以使连接于所述第一连接端口30的手机300通过所述供电线为所述智能眼镜200供电。因此当手机300与智能眼镜200同时与信号传输线缆100连接时，手机300可以同时向智能眼镜200传输数据和电能。Further, in order to improve the convenience of use by the user, the power in themobile phone 300 can be obtained through thesignal transmission cable 100 without theexternal power supply 400. Therefore, in an embodiment, thecable body 10 includes a power supply. Two ends of the power supply line are electrically connected to thefirst connection port 30 and thesecond connection port 40 respectively, so that themobile phone 300 connected to thefirst connection port 30 can be used for the smart glasses through thepower supply line 200 power supply. Therefore, when themobile phone 300 and thesmart glasses 200 are connected to thesignal transmission cable 100 at the same time, themobile phone 300 can transmit data and power to thesmart glasses 200 at the same time.

在此可以称连接在第三连接端口50与第二连接端口40之间供电线为第一供电线102，所述第一供电线102的一端供外部电源400连接，另一端供智能眼镜200连接，以使所述外部电源400为所述智能眼镜200供电。在此可以称连接在第一连接端口30与第二连接端口40之间供电线为第二供电线103。Here, the power supply line connected between thethird connection port 50 and thesecond connection port 40 may be referred to as the firstpower supply line 102. One end of the firstpower supply line 102 is connected to theexternal power supply 400, and the other end is connected to thesmart glasses 200. , so that theexternal power supply 400 supplies power to thesmart glasses 200 . Here, the power supply line connected between thefirst connection port 30 and thesecond connection port 40 may be referred to as the secondpower supply line 103 .

当手机300通过数据传输线101向智能眼镜200传输信号的过程中，若第三连接端口50无外部电源400接入，则手机300通过第二供电线103向智能眼镜200传输电能，以为智能眼镜200供电。When themobile phone 300 transmits signals to thesmart glasses 200 through thedata transmission line 101 , if thethird connection port 50 is not connected to theexternal power supply 400 , themobile phone 300 transmits power to thesmart glasses 200 through the secondpower supply line 103 , which is regarded as thesmart glasses 200 powered by.

而当第三连接端口50同时接入了外部电源400的情况下，为了更好的协调手机300与外部电源400为智能眼镜200供电，在一实施例中设置所述信号传输线缆100还包括切换电路60，所述切换电路60的输入端有两个，分别与所述第一连接端口30和所述第三连接端口50电连接，所述切换电路60的输出端与所述第二连接端口40电连接；切换电路60用于切换至第一连接端口30与第二连接端口电连接，以使手机300为智能眼镜200供电；或切换至第三连接端口50与第二连接端口40电连接，以使外部电源400为智能眼镜200供电。When thethird connection port 50 is connected to theexternal power supply 400 at the same time, in order to better coordinate themobile phone 300 and theexternal power supply 400 to supply power to thesmart glasses 200 , in one embodiment, thesignal transmission cable 100 further includes: A switchingcircuit 60, the switchingcircuit 60 has two input terminals, which are respectively electrically connected to thefirst connection port 30 and thethird connection port 50, and the output terminal of the switchingcircuit 60 is connected to the second connection port Theport 40 is electrically connected; the switchingcircuit 60 is used to switch to thefirst connection port 30 and the second connection port to be electrically connected, so that themobile phone 300 supplies power to thesmart glasses 200; or switch to thethird connection port 50 and thesecond connection port 40 to be electrically connected. Connected so that theexternal power supply 400 powers thesmart glasses 200 .

从线缆主体内的电线角度来看，所述切换电路60的输入端有两个，分别与所述第一供电线102和所述第二供电线103电连接，所述切换电路60的输出端供所述智能眼镜200连接，所述切换电路60用于切换由与所述第一供电线102连接的手机300为所述智能眼镜200供电，或由连接在所述第二供电线103的所述智能眼镜200供电。From the perspective of the wires in the cable body, the switchingcircuit 60 has two input terminals, which are electrically connected to the firstpower supply line 102 and the secondpower supply line 103 respectively. The output of the switchingcircuit 60 The terminal is connected to thesmart glasses 200 , and the switchingcircuit 60 is used to switch themobile phone 300 connected to the firstpower supply line 102 to supply power to thesmart glasses 200 , or themobile phone 300 connected to the secondpower supply line 103 to supply power to thesmart glasses 200 . Thesmart glasses 200 are powered.

在一示例中，切换芯片根据第一供电线102和第二供电线103的电压的比较结果来进行切换。当有外部电源400未接入第三连接端口50时，第一供电线102的电压为0；当手机300接入第一连接端口30时，通过手机300的OTG功能，能够向第二供电线103输出电压值达到4.75V～5.25V。此时，切换电路60通过切换，以使第一供电线102与第二连接端口40接通，以使手机300向智能眼镜200供电。In an example, the switching chip performs switching according to the comparison result of the voltages of the firstpower supply line 102 and the secondpower supply line 103 . When theexternal power supply 400 is not connected to thethird connection port 50, the voltage of the firstpower supply line 102 is 0; when themobile phone 300 is connected to thefirst connection port 30, the OTG function of themobile phone 300 can supply the second power supply line The output voltage value of 103 reaches 4.75V ~ 5.25V. At this time, the switchingcircuit 60 switches to connect the firstpower supply line 102 to thesecond connection port 40 , so that themobile phone 300 supplies power to thesmart glasses 200 .

而，当外部电源400接入第三连接端口50时，此时第一供电线102上的电压大于第二供电线103上的电压，切换电路60进行切换，以使第二供电线103与第二连接端口40接通，以使外部电源400向智能眼镜200供电。However, when theexternal power source 400 is connected to thethird connection port 50, and the voltage on the firstpower supply line 102 is greater than the voltage on the secondpower supply line 103, the switchingcircuit 60 switches so that the secondpower supply line 103 is connected to the secondpower supply line 103. Thesecond connection port 40 is connected to enable theexternal power supply 400 to supply power to thesmart glasses 200 .

需要说明的是，在此可以通过设置手机300在连接到第一连接端口30时的输出电压值，以使第一供电线102上的电压值小于外部电源400连接到第三连接端口50时，第二供电线103上的电压，以使切换电路60能够准确的按照第一供电线102和第二供电线103的电压的比较结果来进行切换。It should be noted that, the output voltage value of themobile phone 300 when connected to thefirst connection port 30 can be set here, so that the voltage value on the firstpower supply line 102 is smaller than when theexternal power supply 400 is connected to thethird connection port 50, The voltage on the secondpower supply line 103 enables the switchingcircuit 60 to accurately perform switching according to the comparison result of the voltages of the firstpower supply line 102 and the secondpower supply line 103 .

在一示例中，切换电路60可以是以单刀双掷开关为中心，通过一些分立器件搭建硬件电路。在另一示例中，切换电路60可以采用专用的切换芯片。In an example, the switchingcircuit 60 may be a single-pole double-throw switch as the center, and a hardware circuit is constructed by some discrete components. In another example, the switchingcircuit 60 may employ a dedicated switching chip.

请继续参阅图1。如前所述，信号传输线缆100包括有切换电路60，且线缆主体上设置有信号增强模块20，切换电路60与信号增强模块20均具有一定的体积。为了更好的对这两者进行防护，以提高其工作安全性。因此在一实施例中，设置所述信号传输电缆还包括穿设在所述线缆主体上的收容盒70，所述信号增强模块20与所述切换电路60收容于所述收容盒70内。Please continue to refer to Figure 1. As mentioned above, thesignal transmission cable 100 includes the switchingcircuit 60 , and the cable body is provided with thesignal enhancement module 20 , and both the switchingcircuit 60 and thesignal enhancement module 20 have a certain volume. In order to better protect the two to improve their work safety. Therefore, in one embodiment, the setting of the signal transmission cable further includes a receivingbox 70 pierced on the main body of the cable, and thesignal enhancement module 20 and the switchingcircuit 60 are received in thereceiving box 70 .

示意性的，切换电路60和信号增强模块20共同设置在一块PCB(Printed CircuitBoard)板上，以形成一块PCBA(Printed Circuit Board Assembly)。这块PCBA在收容盒70内与线缆主体进行电连接。具体的，位于收容盒70外侧的线缆主体外层具有保护皮，位于收容盒70内的线缆主体可以不具有保护皮，以便于切换电路60与信号增强模块20与线缆主体内的电线进行连接。Illustratively, the switchingcircuit 60 and thesignal enhancement module 20 are jointly arranged on a PCB (Printed Circuit Board) to form a PCBA (Printed Circuit Board Assembly). The PCBA is electrically connected to the cable body in thereceiving box 70 . Specifically, the outer layer of the cable body located outside the receivingbox 70 has a protective skin, and the cable body located in thereceiving box 70 may not have a protective skin, so as to facilitate the switching between thecircuit 60 and thesignal enhancement module 20 and the wires in the cable body to connect.

同时，所述第三连接端口50可以设置在所述收容盒70上。第三连接端口50可以通过另一传输线与外部电源400连接。Meanwhile, thethird connection port 50 may be provided on the receivingbox 70 . Thethird connection port 50 may be connected with theexternal power source 400 through another transmission line.

本公开还进一步提出一种智能眼镜200，智能眼镜200包括镜架主体21、镜腿22、主板23、成像镜片24以及上述实施例中的信号传输线缆100；所述成像镜片24以及所述主板23安装在所述镜架主体21内；所述镜架主体21或所述镜腿22与所述信号传输线缆100连接，以使所述主板23通过所述信号传输线缆100接收信号，以控制所述成像镜片24工作。The present disclosure further provides asmart glasses 200, thesmart glasses 200 includes aframe body 21,temples 22, amain board 23, animaging lens 24, and thesignal transmission cable 100 in the above embodiment; theimaging lens 24 and the Themain board 23 is installed in theframe body 21 ; theframe body 21 or thetemples 22 are connected to thesignal transmission cable 100 , so that themain board 23 receives signals through thesignal transmission cable 100 , to control theimaging lens 24 to work.

应当理解，智能眼镜200内还可以具有光学组件、显示组件等。成像镜片24内具有主板23。主板23用于接收所述信号传输线缆100所传输来的信号，从而控制光学组件、成像镜片24等的工作，以显示相应的画面。It should be understood that thesmart glasses 200 may also have optical components, display components, and the like. Theimaging lens 24 has amain plate 23 therein. Themain board 23 is used for receiving the signal transmitted by thesignal transmission cable 100, so as to control the operation of the optical components, theimaging lens 24, etc., so as to display the corresponding picture.

于此同时，成像镜片24在工作时可以由信号传输线缆100所传输来的电能供电。当然，智能眼镜200自身也可以配置电池供电系统。在通过信号传输线缆100连接手机300时，信号传输线缆100所传输来的电能可以对智能眼镜200的电池进行充电。At the same time, theimaging lens 24 can be powered by the electric power transmitted by thesignal transmission cable 100 during operation. Of course, thesmart glasses 200 themselves can also be configured with a battery-powered system. When themobile phone 300 is connected through thesignal transmission cable 100 , the electric energy transmitted by thesignal transmission cable 100 can charge the battery of thesmart glasses 200 .

在一实施例中，信号传输线缆100可以一体式固定在智能眼镜200上，也可以与智能眼镜200通过接口与接头实现插拔连接。在这种情况下，需要在智能眼镜200上预留连接接头。In one embodiment, thesignal transmission cable 100 may be integrally fixed on thesmart glasses 200, and may also be connected to thesmart glasses 200 through an interface and a connector to achieve plug-and-pull connection. In this case, connection joints need to be reserved on thesmart glasses 200 .

为了使连接插头不影响智能眼镜200的外观，在一实施例中，所述镜腿22内具有柔性电路板25，所述柔性电路板25与所述主板23电连接；所述镜腿22上具有供所述信号传输线缆100的第二连接端口40的连接接口，所述连接接口与所述柔性电路板25电连接，所述连接接口接收所述信号传输线缆100所传输的信号，并将该信号通过所述柔性电路板25传输至所述主板23。In order to prevent the connection plug from affecting the appearance of thesmart glasses 200, in one embodiment, thetemple 22 has aflexible circuit board 25 therein, and theflexible circuit board 25 is electrically connected to themain board 23; There is a connection interface for thesecond connection port 40 of thesignal transmission cable 100, the connection interface is electrically connected with theflexible circuit board 25, and the connection interface receives the signal transmitted by thesignal transmission cable 100, The signal is transmitted to themain board 23 through theflexible circuit board 25 .

在本实施例中，智能眼镜200所接收到的信号要依次经过信号传输线缆100、第二连接端口40、柔性电路板25、最后才传输至主板23。因此，智能眼镜200的这种结构对信号发热完整性提出了更高的要求。本公开技术方案中的信号传输线缆100一方面通过设置信号增强模块20，以在信号传导过程中，提高信号强度，补偿信号因线路阻抗、电磁干扰等情况所造成的强度衰减；因此，即使在线缆主体较长的情况下，也能够提高完整传输信号的概率，提高了信号传输的稳定性。In this embodiment, the signal received by thesmart glasses 200 is transmitted to themain board 23 through thesignal transmission cable 100 , thesecond connection port 40 , theflexible circuit board 25 in sequence. Therefore, the structure of thesmart glasses 200 puts forward higher requirements for signal heating integrity. On the one hand, thesignal transmission cable 100 in the technical solution of the present disclosure is provided with asignal enhancement module 20 to increase the signal strength during the signal conduction process and compensate for the signal strength attenuation caused by line impedance, electromagnetic interference, etc.; therefore, even if In the case where the main body of the cable is long, the probability of complete signal transmission can also be improved, and the stability of signal transmission can be improved.

并且，本公开方案通过设置用于连接外部电源400的第三连接端口50，以使外部电源400来为电子设备供电，无需通过手机300为智能眼镜200供电，因此减轻了手机300的电池的发热量，减小了手机300的CPU的运行速度受发热量的影响程度，进而提高了手机300发送信号的稳定性。In addition, the solution of the present disclosure provides thethird connection port 50 for connecting theexternal power supply 400, so that theexternal power supply 400 can supply power to the electronic device, and it is not necessary to supply power to thesmart glasses 200 through themobile phone 300, thus reducing the battery consumption of themobile phone 300. heat, which reduces the degree of influence of the running speed of the CPU of themobile phone 300 by the heat, thereby improving the stability of the signal sent by themobile phone 300 .

综上，通过利用本公开中的信号传输线缆100传输信号，从而提高了智能眼镜200提高接收信号的稳定性。In conclusion, by using thesignal transmission cable 100 in the present disclosure to transmit signals, the stability of thesmart glasses 200 to receive signals is improved.

虽然已参照几个典型实施方式描述了本公开，但应当理解，所用的术语是说明和示例性、而非限制性的术语。由于本公开能够以多种形式具体实施而不脱离发明的精神或实质，所以应当理解，上述实施方式不限于任何前述的细节，而应在随附权利要求所限定的精神和范围内广泛地解释，因此落入权利要求或其等效范围内的全部变化和改型都应为随附权利要求所涵盖。While the present disclosure has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is of description and illustration, and not of limitation. Since the present disclosure can be embodied in many forms without departing from the spirit or spirit of the invention, it is to be understood that the above-described embodiments are not limited to any of the foregoing details, but are to be construed broadly within the spirit and scope defined by the appended claims Therefore, all changes and modifications that come within the scope of the claims or their equivalents should be covered by the appended claims.

Claims (11)

1. A signal transmission cable, comprising:

the cable comprises a cable body, wherein a signal enhancement module is connected in series on the cable body; the signal enhancement module is used for enhancing the signal transmitted on the cable body;

the first connecting port is arranged at one end of the cable body and used for connecting first electronic equipment to input signals;

the second connecting port is arranged at the other end, opposite to the first connecting port, of the cable body; the second connecting port is used for connecting second electronic equipment; after the signal input from the first connection port is enhanced by the signal enhancement module, the signal is output to the second electronic device from the second connection port;

and the third connecting port is connected with the cable body, the third connecting port is used for connecting an external power supply, and the electric energy input by the third connecting port is output from the second connecting port and used for supplying power to the second electronic equipment.

2. The signal transmission cable according to claim 1, wherein the cable body includes a signal transmission conductor and a signal reception conductor connected in parallel; the signal enhancement module comprises a first signal enhancement circuit and a second signal enhancement circuit;

the first signal enhancement circuit is connected in series with the signal sending conducting wire so as to enhance the signal transmitted by the signal sending conducting wire; the second signal enhancement short circuit is connected in series with the signal receiving conductor to enhance the signal transmitted on the signal receiving conductor.

3. The signal transmission cable of claim 2, wherein the signal enhancement module further comprises a linear regulator chip; the first signal enhancement circuit and the second signal enhancement circuit are both signal enhancement chips; the signal enhancement chip is provided with an electric energy input end;

the linear voltage stabilizing chip is electrically connected with the electric energy input end of the signal enhancement chip so as to supply power to the signal enhancement chip.

4. The signal transmission cable according to claim 1, wherein the cable body includes a power supply line, and both ends of the power supply line are electrically connected to the first connection port and the second connection port, respectively, so that the first electronic device connected to the first connection port supplies power to the second electronic device through the power supply line.

5. The signal transmission cable according to claim 4, further comprising two switching circuits, wherein two input terminals of the switching circuits are electrically connected to the first connection port and the third connection port, respectively, and an output terminal of the switching circuit is electrically connected to the second connection port;

the switching circuit is used for switching to the first connecting port to be electrically connected with the second connecting port so as to enable the first electronic equipment to supply power for the second electronic equipment; or the external power supply is switched to a third connecting port to be electrically connected with the second connecting port, so that the external power supply supplies power to the second electronic equipment.

6. The signal transmission cable according to claim 5, further comprising a housing box inserted into the cable main body, wherein the signal enhancement module and the switching circuit are housed in the housing box.

7. The signal transmission cable according to claim 6, wherein the third connection port is provided on the housing box.

8. A signal transmission cable, comprising:

the signal enhancement module is used for enhancing signals transmitted on the data transmission line; one end of the data transmission line is connected with the first electronic equipment, and the other end of the data transmission line is connected with the second electronic equipment;

the first power supply line, the one end of first power supply line supplies external power source to connect, and the other end supplies the second electronic equipment to connect to make external power source be the power supply of second electronic equipment.

9. The signal transmission cable according to claim 8, further comprising a second power supply line and a switching circuit;

one end of the second power supply line is connected with the first electronic device, and the other end of the second power supply line is connected with the second electronic device; the number of the input ends of the switching circuit is two, the two input ends of the switching circuit are respectively and electrically connected with the first power supply line and the second power supply line, and the output end of the switching circuit is connected with the second electronic equipment;

the switching circuit is used for switching the power supply of the second electronic equipment by the first electronic equipment connected with the first power supply line or the power supply of the second electronic equipment connected with the second power supply line.

10. An intelligent glasses, comprising a frame body, a temple, a main plate, an imaging lens, and a signal transmission cable according to any one of claims 1 to 9;

the imaging lens and the main plate are mounted in the frame body; the spectacle frame main body or the spectacle legs are connected with the signal transmission cables, so that the main board receives signals through the signal transmission cables to control the imaging lenses to work.

11. The smart eyewear of claim 10, further comprising a flexible circuit board electrically connected to the motherboard;

the glasses legs are provided with connecting interfaces for the second connecting ports of the signal transmission cables, the connecting interfaces are electrically connected with the flexible circuit board, and the connecting interfaces receive signals transmitted by the signal transmission cables and transmit the signals to the main board through the flexible circuit board.

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