技术领域Technical Field
本实用新型涉及摄像头技术领域，特别涉及一种外接设备的摄像头系统。The utility model relates to the technical field of cameras, in particular to a camera system of an external device.
背景技术Background Art
目前人们使用的手机摄像头都是固定在手机上，摄像头和手机成一体，这种一体型手机在拍照时存在着很大角度局限性，手机拍照需以60-80°度角俯拍或抬高手机成90°角平拍、仰拍才容易观看到手机液晶显示屏上所取景物，每次拍照手机都要随着景物不断调整角度，拍摄者身体、头部也必须随手机不断调整角度，当有物体比较低又大于110°角和一些细小器物内部进行拍摄时，这种类型手机就很难取景拍照。在查看汽车内部管道内部以及脏乱环境等情况时，由于手机体积太大，在很多领域没办去与眼睛一样能够观察到各种角落，有很多局限性。At present, the mobile phone cameras people use are all fixed on the mobile phone, and the camera and the mobile phone are integrated. This type of integrated mobile phone has great angle limitations when taking pictures. Mobile phone photos need to be taken at a 60-80° angle or raised to a 90° angle to shoot horizontally or upward to easily see the scene on the mobile phone LCD screen. Every time you take a photo, the mobile phone must constantly adjust the angle with the scene, and the body and head of the photographer must also constantly adjust the angle with the mobile phone. When there are objects that are relatively low and greater than 110° angles and some small objects to shoot, this type of mobile phone is difficult to frame and take pictures. When checking the inside of the car's pipes and dirty environments, due to the large size of the mobile phone, it is impossible to observe various corners like the eyes in many fields, and there are many limitations.
实用新型内容Utility Model Content
本实用新型的主要目的是提出一种外接设备的摄像头系统，旨在方便取景检查拍摄。The main purpose of the utility model is to provide a camera system of an external device, aiming at facilitating framing, checking and shooting.
为实现上述目的，本实用新型提出的一种外接设备的摄像头系统，包括外置摄像头、连接线、OTG转接接口以及用于连接设备的连接接口，所述外置摄像头通过连接线与所述连接接口连接，所述OTG转接接口与所述连接接口连接，所述外置摄像头设置有WiFi模块或图像协议模块，所述WiFi模块用于将外置摄像头采集的图像无线传输至设备，所述图像协议模块用于将外置摄像头采集的图像有线传输至设备，所述连接线近连接接口的一端设置有控制部件，所述控制部件设置有灯光调节单元和按键单元，所述外置摄像头四周设置有若干LED灯，所述灯光调节单元用于调节LED灯的亮度，所述按键单元用于控制所述外置摄像头拍照。To achieve the above-mentioned purpose, the utility model proposes a camera system for an external device, comprising an external camera, a connecting line, an OTG adapter interface and a connecting interface for connecting the device, the external camera is connected to the connecting interface via a connecting line, the OTG adapter interface is connected to the connecting interface, the external camera is provided with a WiFi module or an image protocol module, the WiFi module is used to wirelessly transmit the image captured by the external camera to the device, the image protocol module is used to wiredly transmit the image captured by the external camera to the device, a control component is provided at one end of the connecting line near the connecting interface, the control component is provided with a light adjustment unit and a button unit, a plurality of LED lights are arranged around the external camera, the light adjustment unit is used to adjust the brightness of the LED lights, and the button unit is used to control the external camera to take pictures.
在一实施例中，所述连接接口包括Type-c接口、micro接口、lighting接口中的一种或多种。In one embodiment, the connection interface includes one or more of a Type-c interface, a micro interface, and a lighting interface.
在一实施例中，所述连接接口设置有稳压模块，所述稳压模块用于稳定设备输入电压并输出稳定的电压给所述外置摄像头。In one embodiment, the connection interface is provided with a voltage stabilizing module, and the voltage stabilizing module is used to stabilize the input voltage of the device and output a stable voltage to the external camera.
在一实施例中，所述稳压模块设置有稳压芯片，所述稳压芯片与所述外置摄像头电连接，所述稳压芯片的型号为ME6211C33M5。In one embodiment, the voltage stabilizing module is provided with a voltage stabilizing chip, the voltage stabilizing chip is electrically connected to the external camera, and the model of the voltage stabilizing chip is ME6211C33M5.
在一实施例中，所述外置摄像头设置有CMOS图像传感器，所述CMOS图像传感器与所述控制部件连接，所述CMOS图像传感器将光信号转换为电信号传输至所述控制部件。In one embodiment, the external camera is provided with a CMOS image sensor, the CMOS image sensor is connected to the control component, and the CMOS image sensor converts an optical signal into an electrical signal and transmits it to the control component.
在一实施例中，所述控制部件上的灯光调节单元和按键单元不在同一平面上。In one embodiment, the light adjustment unit and the button unit on the control component are not on the same plane.
在一实施例中，所述外置摄像头为细长圆柱体形状。In one embodiment, the external camera is in the shape of an elongated cylinder.
在一实施例中，所述灯光调节单元为齿轮旋钮或按键按钮。In one embodiment, the light adjustment unit is a gear knob or a key button.
在一实施例中，所述连接线可将长度调节为1-15米。In one embodiment, the length of the connecting line can be adjusted to 1-15 meters.
本实用新型通过在设备上连接一外置摄像头，并通过一定长度的连接线使外置摄像头能够伸入汽车内部管道内部或脏乱环境中，实现对距离限制的解决和对内部空间的检测，方便了取景检查拍摄，通过控制部件设置的灯光调节单元和按键单元，对外置摄像头上的LED灯调节亮度并可使用按键单元控制所述外置摄像头拍照，WiFi模块可将外置摄像头采集的图像无线传输至设备，实时上传外置摄像头采集的图像。The utility model solves the distance limitation and detects the internal space by connecting an external camera to the device and extending the external camera into the internal pipe of the car or a dirty environment through a connecting line of a certain length, which is convenient for framing, checking and shooting. The brightness of the LED light on the external camera can be adjusted by the light adjustment unit and the button unit provided by the control component, and the external camera can be controlled to take pictures by the button unit. The WiFi module can wirelessly transmit the image collected by the external camera to the device, and upload the image collected by the external camera in real time.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
图1为外接设备的摄像头系统的一模块原理图；FIG1 is a schematic diagram of a module of a camera system for an external device;
图2为本实用新型实施例一结构示意图；FIG2 is a schematic structural diagram of a first embodiment of the present utility model;
图3为本实用新型实施例二结构示意图；FIG3 is a schematic structural diagram of a second embodiment of the present utility model;
图4为稳压模块电路图；FIG4 is a circuit diagram of a voltage stabilizing module;
图5为LED灯电路图；Fig. 5 is a circuit diagram of an LED lamp;
图6为CMOS图像传感器电路图；FIG6 is a circuit diagram of a CMOS image sensor;
图7为外接设备的摄像头系统的另一模块原理图；FIG7 is another schematic diagram of a module of a camera system for an external device;
图8为图像协议模块电路图。FIG8 is a circuit diagram of an image protocol module.
附图标号说明：Description of Figure Numbers:
1-外置摄像头、11-WiFi模块、12-LED灯、13-图像协议模块、2-连接线、3-连接接口、4-控制部件、41-按键单元、42-灯光调节单元、5-设备、6-OTG转接接口。1-external camera, 11-WiFi module, 12-LED light, 13-image protocol module, 2-connecting wire, 3-connection interface, 4-control component, 41-button unit, 42-light adjustment unit, 5-device, 6-OTG adapter interface.
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
需要说明，若本实用新型实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
另外，若本实用新型实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其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至少一个该特征。另外，若全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本实用新型要求的保护范围之内。In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and/or" appearing in the full text is to include three parallel schemes, taking "A and/or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
本实用新型提出一种外接设备5的摄像头系统，包括外置摄像头1、连接线2、OTG转接接口6以及用于连接设备5的连接接口3，所述外置摄像头1通过连接线2与所述连接接口3连接，所述OTG转接接口6与所述连接接口3连接，所述外置摄像头1设置有WiFi模块11或图像协议模块13，所述WiFi模块11用于将外置摄像头采集的图像无线传输至设备5，所述图像协议模块13用于将外置摄像头采集的图像有线传输至设备5，所述连接线2近连接接口3的一端设置有控制部件4，所述控制部件4设置有灯光调节单元42和按键单元41，所述外置摄像头1四周设置有若干LED灯12，所述灯光调节单元42用于调节LED灯12的亮度，所述按键单元41用于控制所述外置摄像头1拍照。The utility model proposes a camera system of an external device 5, comprising an external camera 1, a connecting line 2, an OTG adapter interface 6 and a connecting interface 3 for connecting the device 5, wherein the external camera 1 is connected to the connecting interface 3 via the connecting line 2, the OTG adapter interface 6 is connected to the connecting interface 3, the external camera 1 is provided with a WiFi module 11 or an image protocol module 13, the WiFi module 11 is used for wirelessly transmitting the image collected by the external camera to the device 5, the image protocol module 13 is used for wiredly transmitting the image collected by the external camera to the device 5, the connecting line 2 is provided with a control component 4 at one end near the connecting interface 3, the control component 4 is provided with a light adjustment unit 42 and a button unit 41, a plurality of LED lights 12 are arranged around the external camera 1, the light adjustment unit 42 is used for adjusting the brightness of the LED lights 12, and the button unit 41 is used for controlling the external camera 1 to take pictures.
在本实用新型实施例一中，如图1-8所示，本实用新型通过在设备5上连接一外置摄像头1，并通过一定长度的连接线2使外置摄像头1能够伸入汽车内部管道内部或脏乱环境中，实现对距离限制的解决和对内部空间的检测，方便了取景检查拍摄，通过控制部件4设置的灯光调节单元42和按键单元41，对外置摄像头1上的LED灯12调节亮度并可使用按键单元41控制所述外置摄像头1拍照，WiFi模块11可将外置摄像头1采集的图像无线传输至设备5，实时上传外置摄像头1采集的图像，实现了远距离传输，脱离了距离限制。可以让外置摄像头1深入机器内部检查，不受距离限制，摄像头系统还包括OTG转接接口6，所述OTG转接接口6与所述连接接口3连接。OTG转接接口6(On-The-Go)是一种用于移动设备5的接口标准，它允许移动设备5(如智能手机、平板电脑)在没有电脑的情况下直接连接外部USB设备5。OTG转接接口6的作用是扩展移动设备5的功能，使其能够与外部USB设备5进行直接交互。所述图像协议模块13可通过OTG转接接口6与设备5电连接，移动设备5可以直接控制外置摄像头1，如使用手机控制外置摄像头1进行拍照等，通过图像协议模块13与OTG转接接口6的结合可以兼容苹果手机和大部分的安卓手机。In the first embodiment of the utility model, as shown in Figures 1-8, the utility model connects an external camera 1 to the device 5, and allows the external camera 1 to extend into the internal pipe of the car or a dirty environment through a certain length of connecting line 2, so as to solve the distance limitation and detect the internal space, facilitate framing inspection and shooting, and adjust the brightness of the LED light 12 on the external camera 1 through the light adjustment unit 42 and the key unit 41 set by the control component 4, and can use the key unit 41 to control the external camera 1 to take pictures, and the WiFi module 11 can wirelessly transmit the image captured by the external camera 1 to the device 5, and upload the image captured by the external camera 1 in real time, so as to achieve long-distance transmission and get rid of the distance limitation. The external camera 1 can be allowed to inspect deeply inside the machine without being restricted by distance. The camera system also includes an OTG adapter interface 6, and the OTG adapter interface 6 is connected to the connection interface 3. The OTG adapter interface 6 (On-The-Go) is an interface standard for mobile devices 5, which allows mobile devices 5 (such as smart phones, tablet computers) to directly connect to external USB devices 5 without a computer. The function of the OTG adapter interface 6 is to expand the functions of the mobile device 5 so that it can directly interact with the external USB device 5. The image protocol module 13 can be electrically connected to the device 5 through the OTG adapter interface 6, and the mobile device 5 can directly control the external camera 1, such as using a mobile phone to control the external camera 1 to take pictures, etc. The combination of the image protocol module 13 and the OTG adapter interface 6 can be compatible with Apple mobile phones and most Android mobile phones.
图3为本实用新型实施例二结构示意图，实施例二和实施例一的区别在于控制部件4的形状有些许不同，实施例二中控制部件4的体积更小。FIG3 is a schematic diagram of the structure of the second embodiment of the present invention. The difference between the second embodiment and the first embodiment is that the shape of the control component 4 is slightly different, and the volume of the control component 4 in the second embodiment is smaller.
连接接口3包括Type-c接口、micro接口、lighting接口中的一种或多种，以满足不同手机型号的摄像需求，Type-C接口是一种全功能接口，具有正反插可用性，可以在任何方向上连接。它具有较小的尺寸和更高的传输速度，可支持更多的功能，如数据传输、充电和视频输出等。Type-C接口广泛应用于各种设备5，包括手机、平板电脑、笔记本电脑、显示器和外围设备5等；Micro接口是一种小型化的通用接口，主要用于连接移动设备5。它较小巧，适用于小型设备5，如智能手机、平板电脑、耳机和音频设备5等。Micro接口常见的有MicroUSB和Micro HDMI接口，用于数据传输、充电和视频输出等功能；Lightning接口是由苹果公司推出的专有接口，用于连接苹果设备5。它具有较小的尺寸和较高的传输速度，支持数据传输、充电和音频输出等功能。Lightning接口主要用于苹果的iPhone、iPad和iPod等设备5。The connection interface 3 includes one or more of the Type-C interface, micro interface, and lighting interface to meet the camera requirements of different mobile phone models. The Type-C interface is a full-function interface with reversible plug-in availability and can be connected in any direction. It has a smaller size and higher transmission speed and can support more functions such as data transmission, charging, and video output. The Type-C interface is widely used in various devices 5, including mobile phones, tablets, laptops, monitors, and peripheral devices 5; the Micro interface is a miniaturized universal interface mainly used to connect mobile devices 5. It is smaller and suitable for small devices 5, such as smartphones, tablets, headphones, and audio devices 5. Common Micro interfaces include MicroUSB and Micro HDMI interfaces, which are used for data transmission, charging, and video output. The Lightning interface is a proprietary interface launched by Apple for connecting Apple devices 5. It has a smaller size and higher transmission speed and supports data transmission, charging, and audio output. The Lightning interface is mainly used in Apple's iPhone, iPad, iPod and other devices 5.
连接接口3设置有稳压模块，所述稳压模块用于稳定设备5输入电压并输出稳定的电压给所述外置摄像头1。稳压模块将不稳定的电压转换为稳定的电压输出。由于电路中经常存在电源电压波动或噪声等因素，这些因素可能对电路的正常工作产生影响。稳压模块的作用就是通过内部的稳压电路，使输出电压保持恒定，从而保证电路的正常工作。The connection interface 3 is provided with a voltage stabilizing module, which is used to stabilize the input voltage of the device 5 and output a stable voltage to the external camera 1. The voltage stabilizing module converts the unstable voltage into a stable voltage output. Since there are often factors such as power supply voltage fluctuations or noise in the circuit, these factors may affect the normal operation of the circuit. The function of the voltage stabilizing module is to keep the output voltage constant through the internal voltage stabilizing circuit, thereby ensuring the normal operation of the circuit.
如图4所示，稳压模块设置有稳压芯片U12，所述稳压芯片U12与所述外置摄像头1电连接，所述稳压芯片U12的型号为ME6211C33M5。所述稳压模块还包括第一电容C17、第二电容C39、第三电容C40、第四电容C20，所述第一电容C17、第二电容C39、第三电容C40、第四电容C20与所述稳压芯片U12连接，所述第一电容C17和第二电容C39并联，所述第三电容C40和第四电容C20并联。第一电容C17、第二电容C39、第三电容C40、第四电容C20用于提供稳定的电源电压，并减少噪声和干扰。而调节电阻则用于调节输出电压的大小。As shown in FIG4 , the voltage stabilizing module is provided with a voltage stabilizing chip U12, the voltage stabilizing chip U12 is electrically connected to the external camera 1, and the model of the voltage stabilizing chip U12 is ME6211C33M5. The voltage stabilizing module also includes a first capacitor C17, a second capacitor C39, a third capacitor C40, and a fourth capacitor C20, the first capacitor C17, the second capacitor C39, the third capacitor C40, and the fourth capacitor C20 are connected to the voltage stabilizing chip U12, the first capacitor C17 and the second capacitor C39 are connected in parallel, and the third capacitor C40 and the fourth capacitor C20 are connected in parallel. The first capacitor C17, the second capacitor C39, the third capacitor C40, and the fourth capacitor C20 are used to provide a stable power supply voltage and reduce noise and interference. The adjusting resistor is used to adjust the size of the output voltage.
如图6所示，外置摄像头1设置有CMOS图像传感器U10，所述CMOS图像传感器U10与所述控制部件4连接，所述CMOS图像传感器U10将光信号转换为电信号传输至所述控制部件4，CMOS图像传感器U10具有更低的功耗、更快的响应速度、更高的集成度和更低的成本等优点。As shown in FIG6 , the external camera 1 is provided with a CMOS image sensor U10, and the CMOS image sensor U10 is connected to the control component 4. The CMOS image sensor U10 converts an optical signal into an electrical signal and transmits it to the control component 4. The CMOS image sensor U10 has the advantages of lower power consumption, faster response speed, higher integration and lower cost.
控制部件4上的灯光调节单元42和按键单元41不在同一平面上，减小控制部件4体积，并且可以在进行灯光调节时防止误触碰到按键单元41。The light adjustment unit 42 and the key unit 41 on the control component 4 are not on the same plane, which reduces the volume of the control component 4 and prevents the key unit 41 from being accidentally touched when adjusting the light.
外置摄像头1为细长圆柱体形状，细长的外置摄像头1可以轻松伸入汽车内部管道内部或脏乱环境中。The external camera 1 is in the shape of an elongated cylinder, and the elongated external camera 1 can be easily inserted into the internal pipes of a car or a dirty environment.
灯光调节单元42为齿轮旋钮或按键按钮，灯光调节单元42可通过齿轮旋钮进行上下滑动来进行灯光调节，或通过按键按钮设置若干种灯光模式，通过不同按下按键按钮的数量进行不同灯光模式的选择。The light adjustment unit 42 is a gear knob or a key button. The light adjustment unit 42 can adjust the light by sliding the gear knob up and down, or set several light modes through the key button, and select different light modes by pressing different numbers of the key buttons.
连接线2可将长度调节为1-15米，连接线2的长度可根据实际情况进行调节，不局限与1-15米。The length of the connecting line 2 can be adjusted to 1-15 meters. The length of the connecting line 2 can be adjusted according to actual conditions and is not limited to 1-15 meters.
以上所述仅为本实用新型的可选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的发明构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly/indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420439432.1UCN221961892U (en) | 2024-03-06 | 2024-03-06 | Camera system for external device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420439432.1UCN221961892U (en) | 2024-03-06 | 2024-03-06 | Camera system for external device |
| Publication Number | Publication Date |
|---|---|
| CN221961892Utrue CN221961892U (en) | 2024-11-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420439432.1UActiveCN221961892U (en) | 2024-03-06 | 2024-03-06 | Camera system for external device |
| Country | Link |
|---|---|
| CN (1) | CN221961892U (en) |
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