技术领域technical field
本发明涉及一种电子设备充电装置，具体为可适配不同电子设备的充电装置及其充电方法、电子设备。The invention relates to a charging device for electronic equipment, in particular to a charging device adaptable to different electronic equipment, a charging method thereof, and electronic equipment.
背景技术Background technique
随着智能电子产品功能的日新月异，电子产品对电源能量的消耗急速增加。如何使各种功能强大的电子产品(包括智能手机、平板电脑和便携式仪器仪表等)能够得到更有效的电源供应，同时又保持其灵活便携的特征成为目前各大智能电子产品生产商最迫切解决的难题。目前便携式电子设备的充电方式主要包括两种：一种充电方式为采用线缆式充电器对电子设备充电，其一方面不具有便利性，每次充电都需要插拔电源及充电器接口，费时费力，另一方面经常插拔接口增加了设备充电接口损坏的可能性；另一种充电方式为采用无线充电器对电子设备进行感应式充电，其具有电能转化效率低、发热大、充电速度慢、产品成本高、体积大、不易携带和电磁波可能影响人体健康的缺点；对此，本申请人之前提出了具有可接触连接的电极实现电能传输的充电底座。同时，近年来，穿戴式智能电子设备如智能眼镜、智能手表等不断涌现，人们日常生活中使用的各种电子设备的种类越来越多，这些电子设备具有的电池往往需要不同的充电电压，因此通常给这些电子设备适配不同的充电器，利用各自的充电器完成充电过程，多个充电器不仅占用空间，容易丢失，且携带不便。With the ever-changing functions of smart electronic products, the power consumption of electronic products has increased rapidly. How to enable various powerful electronic products (including smart phones, tablet computers and portable instruments, etc.) to obtain more effective power supply while maintaining their flexible and portable features has become the most urgent solution for major manufacturers of smart electronic products. problem. At present, there are mainly two charging methods for portable electronic devices: one charging method is to use a cable charger to charge electronic devices, which is not convenient on the one hand, and requires plugging and unplugging the power supply and charger interface every time it is charged, which is time-consuming. On the other hand, frequent plugging and unplugging of the interface increases the possibility of damage to the charging interface of the device; another charging method is to use a wireless charger to charge electronic devices inductively, which has low power conversion efficiency, high heat generation, and slow charging speed , high product cost, large volume, not easy to carry, and electromagnetic waves may affect human health; in this regard, the applicant previously proposed a charging base with electrodes that can be contacted and connected to realize power transmission. At the same time, in recent years, wearable smart electronic devices such as smart glasses and smart watches have emerged continuously, and there are more and more types of electronic devices used in people's daily life. The batteries of these electronic devices often require different charging voltages. Therefore, these electronic devices are usually equipped with different chargers, and the respective chargers are used to complete the charging process. Multiple chargers not only take up space, are easy to lose, and are inconvenient to carry.
发明内容Contents of the invention
本发明针对以上问题的提出，而研制一种可适配不同电子设备的充电装置及其充电方法、电子设备。In view of the above problems, the present invention develops a charging device, a charging method, and an electronic device that can be adapted to different electronic devices.
本发明的技术方案是：Technical scheme of the present invention is:
一种可适配不同电子设备的充电装置，所述充电装置包括：A charging device adaptable to different electronic devices, the charging device comprising:
壳体；case;
输出多路不同直流电压的电源模块；A power module that outputs multiple channels of different DC voltages;
设置于壳体上，多个彼此分离的电极部；所述电极部通过开关模块连接所述电源模块；Set on the casing, a plurality of electrode parts separated from each other; the electrode parts are connected to the power module through a switch module;
对任一电极部接通不同直流电压进行切换控制的开关模块；电源模块输出电能经过接通的开关模块、电极部、以及电子设备电极部件给电子设备充电；A switch module that switches on different DC voltages for any electrode part; the output power of the power supply module charges the electronic device through the connected switch module, the electrode part, and the electrode parts of the electronic device;
进一步地，相邻电极部之间设置有电绝缘部；Further, an electrical insulation part is provided between adjacent electrode parts;
进一步地，多路直流电压包括5V、9V、12V和20V中的至少两种；Further, the multiple DC voltages include at least two of 5V, 9V, 12V and 20V;
进一步地，所述充电装置还包括：Further, the charging device also includes:
用于确定与电子设备电极部件相接触的电极部的定位检测模块；A positioning detection module for determining the electrode part in contact with the electrode part of the electronic device;
用于检测与定位检测模块所确定的电极部相接触的电子设备电极部件极性的极性检测模块；A polarity detection module for detecting the polarity of the electrode part of the electronic device in contact with the electrode part determined by the positioning detection module;
用于接收电子设备参数的第一通信模块；所述电子设备参数至少包括电子设备所需充电电压；A first communication module for receiving electronic device parameters; the electronic device parameters include at least the charging voltage required by the electronic device;
连接定位检测模块、极性检测模块、第一通信模块和开关模块的第一控制模块，所述第一控制模块在定位检测模块确定与电子设备电极部件相接触的电极部后，根据极性检测模块得到的极性检测结果和第一通信模块得到的电子设备参数，通过控制开关模块来控制和电子设备电极部件相接触的电极部接通与电子设备所需充电电压相符的直流电压，以及控制相应电极部的极性同电子设备电极部件的极性相适配；The first control module connected to the positioning detection module, the polarity detection module, the first communication module and the switch module, after the positioning detection module determines the electrode part in contact with the electrode part of the electronic device, according to the polarity detection The polarity detection result obtained by the module and the parameters of the electronic device obtained by the first communication module control the switch module to control the electrode part in contact with the electrode part of the electronic device to switch on the DC voltage that matches the charging voltage required by the electronic device, and control The polarity of the corresponding electrode part is adapted to the polarity of the electrode part of the electronic device;
进一步地，所述充电装置还包括以下模块中的至少一种：Further, the charging device also includes at least one of the following modules:
当任一电极部所在充电回路的充电电流大于预设电流时输出过流信号的过电流保护模块；An overcurrent protection module that outputs an overcurrent signal when the charging current of the charging circuit where any electrode part is located is greater than the preset current;
电源模块输入电压超过第一预设电压时输出过压信号的过电压保护模块；an overvoltage protection module that outputs an overvoltage signal when the input voltage of the power module exceeds the first preset voltage;
电源模块输入电压低于第二预设电压时输出欠压信号的欠电压保护模块；An undervoltage protection module that outputs an undervoltage signal when the input voltage of the power module is lower than the second preset voltage;
当充电装置温度超过预设温度时输出过温信号的过温保护模块；An over-temperature protection module that outputs an over-temperature signal when the temperature of the charging device exceeds a preset temperature;
当任意两电极部发生短路现象时输出短路信号的短路保护模块；A short-circuit protection module that outputs a short-circuit signal when any two electrodes are short-circuited;
进一步地，所述充电装置还包括：Further, the charging device also includes:
连接电极部，用于检测电子设备有效性的有效性检测模块；所述第一控制模块在所述有效性检测模块检测到所述电子设备为有效电子设备时控制充电装置向所述电子设备充电；A validity detection module connected to the electrode part for detecting the validity of the electronic device; the first control module controls the charging device to charge the electronic device when the validity detection module detects that the electronic device is a valid electronic device ;
进一步地，所述电子设备参数还包括充电模式信息；充电模式包括常规充电模式和快速充电模式；当充电模式信息为快速充电模式时，所述第一控制模块通过控制开关模块，控制相应电极部接通高于常规充电电压的直流电压，该直流电压低于电子设备允许的电压上限；所述常规充电电压为与常规充电模式相适配的直流电压；当充电模式信息为常规充电模式时，所述第一控制模块通过控制开关模块，控制相应电极部接通等于常规充电电压的直流电压。Further, the electronic device parameters also include charging mode information; the charging mode includes normal charging mode and fast charging mode; when the charging mode information is fast charging mode, the first control module controls the corresponding electrode part by controlling the switch module Connecting a DC voltage higher than the normal charging voltage, which is lower than the upper limit voltage allowed by the electronic device; the normal charging voltage is a DC voltage compatible with the normal charging mode; when the charging mode information is the normal charging mode, the The first control module controls the corresponding electrode parts to switch on the DC voltage equal to the normal charging voltage by controlling the switch module.
一种可适配不同电子设备的充电方法，所述充电方法采用上述任一项所述的充电装置向电子设备充电，所述充电方法包括如下步骤：A charging method that can be adapted to different electronic devices, the charging method uses the charging device described in any one of the above to charge the electronic devices, and the charging method includes the following steps:
步骤1：确定与电子设备电极部件相接触的电极部；Step 1: Determine the electrode portion in contact with the electrode part of the electronic device;
步骤2：检测所确定的电极部相接触的电子设备电极部件极性；Step 2: Detecting the polarity of the electrode parts of the electronic device in contact with the determined electrode parts;
步骤3：接收电子设备参数，所述电子设备参数至少包括电子设备所需充电电压；Step 3: receiving parameters of the electronic equipment, the parameters of the electronic equipment at least include the charging voltage required by the electronic equipment;
步骤4：根据检测到的极性检测结果和接收的电子设备参数，控制和电子设备电极部件相接触的电极部接通与电子设备所需充电电压相符的直流电压，以及控制相应电极部的极性同电子设备电极部件的极性相适配；Step 4: According to the detected polarity detection result and the received electronic equipment parameters, control the electrode parts in contact with the electrode parts of the electronic equipment to switch on the DC voltage that matches the charging voltage required by the electronic equipment, and control the polarity of the corresponding electrode parts. The polarity is compatible with the polarity of the electrode parts of the electronic equipment;
进一步地，所述电子设备参数还包括充电模式信息；充电模式包括常规充电模式和快速充电模式；当充电模式信息为常规充电模式时，控制相应电极部接通等于常规充电电压的直流电压；当充电模式信息为快速充电模式时，控制相应电极部接通高于常规充电电压的直流电压，该直流电压低于电子设备允许的电压上限；所述常规充电电压为与常规充电模式相适配的直流电压；Further, the electronic device parameters also include charging mode information; the charging mode includes a normal charging mode and a fast charging mode; when the charging mode information is the normal charging mode, control the corresponding electrode part to connect to a DC voltage equal to the normal charging voltage; When the charging mode information is the fast charging mode, control the corresponding electrode part to connect to a DC voltage higher than the conventional charging voltage, which is lower than the upper limit voltage allowed by the electronic device; the conventional charging voltage is a DC voltage compatible with the conventional charging mode. Voltage;
进一步地，在步骤3和步骤4之间还具有如下步骤：Further, there are following steps between step 3 and step 4:
接收电子设备ID信息，对该ID信息是否具有充电权限进行验证，当得到具有充电权限的验证结果后执行步骤4。Receive the ID information of the electronic device, verify whether the ID information has the charging authority, and execute step 4 after obtaining the verification result of having the charging authority.
一种电子设备，包括：An electronic device comprising:
外壳和/或套设于电子设备外壳外的壳套；Housings and/or housings that fit outside housings of electronic equipment;
设置于外壳或壳套上，与上述任一项所述充电装置包括的电极部相配合连接的电极部件；An electrode part that is arranged on the shell or shell and is connected with the electrode part included in any one of the charging devices described above;
与电极部件相连接的电池；a battery connected to an electrode assembly;
进一步地，所述电子设备还包括：Further, the electronic device also includes:
连接电极部件和电池，用于存储电子设备参数并通过电极部件发射传输的第二通信模块；Connecting the electrode part and the battery, used to store the parameters of the electronic device and transmit the second communication module through the electrode part;
进一步地，所述电子设备还包括：Further, the electronic device also includes:
连接电极部件和电池，用于利用电极部件传输过来的电能采用预设充电方法对电池充电的充电模块。Connect the electrode part and the battery, and use the electric energy transmitted by the electrode part to charge the battery with a preset charging method.
由于采用了上述技术方案，本发明提供的可适配不同电子设备的充电装置，能够提供多种不同电压等级和规格的充电电压，可以适配不同充电电压需求的电子设备，适用范围广，同时多个电极部实现多个电子设备同时充电的需求，以及充电装置对电子设备多个充电摆放位置的适配，保证电子设备在多个位置均可以高效率充电。避免了现有技术中给这些电子设备适配不同的充电器，占用空间，且携带不便的问题，本实施例使用灵活，携带方便。Due to the adoption of the above technical solution, the charging device provided by the present invention which can be adapted to different electronic devices can provide a variety of charging voltages with different voltage levels and specifications, can adapt to electronic devices with different charging voltage requirements, and has a wide range of applications. A plurality of electrode parts realizes the requirement of charging multiple electronic devices at the same time, and the adaptation of the charging device to multiple charging placement positions of the electronic devices ensures that the electronic devices can be charged efficiently in multiple positions. The problem of adapting these electronic devices to different chargers in the prior art, occupying space, and being inconvenient to carry is avoided. This embodiment is flexible in use and easy to carry.
附图说明Description of drawings
图1是本发明实施例1的充电装置的结构示意图；1 is a schematic structural view of a charging device according to Embodiment 1 of the present invention;
图2是本发明实施例1的充电装置的结构框图；Fig. 2 is a structural block diagram of a charging device according to Embodiment 1 of the present invention;
图3是本发明实施例1的充电装置的另一结构示意图；Fig. 3 is another structural schematic diagram of the charging device according to Embodiment 1 of the present invention;
图4是本发明实施例1开关模块实现不同直流电压切换控制的结构示意图；Fig. 4 is a schematic structural diagram of switching control of different DC voltages realized by the switch module in Embodiment 1 of the present invention;
图5是本发明实施例2的充电装置的结构框图；5 is a structural block diagram of a charging device according to Embodiment 2 of the present invention;
图6是本发明实施例2定位检测模块的工作示意图；Fig. 6 is a working schematic diagram of the positioning detection module in Embodiment 2 of the present invention;
图7是本发明实施例2极性检测模块的工作示意图；7 is a schematic diagram of the work of the polarity detection module in Embodiment 2 of the present invention;
图8是本发明充电装置和电子设备的结构示意图；8 is a schematic structural view of the charging device and electronic equipment of the present invention;
图9是本发明充电装置和电子设备的结构框图；Fig. 9 is a structural block diagram of the charging device and electronic equipment of the present invention;
图10是本发明充电方法的流程图。Fig. 10 is a flow chart of the charging method of the present invention.
图中：1、充电装置，10、壳体，11、电源模块，12、电极部，13、开关模块，14、电绝缘部，15、充电接口，16、外部电源接口，2、电子设备，20、外壳。In the figure: 1. charging device, 10. casing, 11. power supply module, 12. electrode part, 13. switch module, 14. electrical insulation part, 15. charging interface, 16. external power supply interface, 2. electronic equipment, 20. Shell.
具体实施方式detailed description
为了更清楚的说明本发明的实施例的技术方案，下面将对实施例描述中所需要使用的附图做一简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，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获得其他的附图；在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention , for those skilled in the art, on the premise of not paying creative work, other drawings can also be obtained according to these drawings; in the case of no conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.
图1是本发明实施例1的充电装置的结构示意图，图2是本发明实施例1的充电装置的结构框图，如图1和图2所示，充电装置1包括：壳体10；输出多路不同直流电压的电源模块11；设置于壳体10上，多个彼此分离的电极部12；所述电极部12通过开关模块13连接所述电源模块11；对任一电极部12接通不同直流电压进行切换控制的开关模块13；电源模块11输出电能经过接通的开关模块13、电极部12、以及电子设备电极部件给电子设备2充电；作为优选，相邻电极部12之间设置有电绝缘部14；作为优选，多路直流电压包括5V、9V、12V和20V中的至少两种。对于未与电子设备电极部件相接触的电极部可以呈现高阻抗特性，或者对于未与电子设备电极部件相接触的电极部，也可以实时检测其是否接触有电子设备电极部件，充电装置1各电极部12的具体形状可以根据用户需求和实际应用需要进行设计和调整，图3示出了本发明实施例1的充电装置的另一结构示意图，相对于图1中各电极部12的上表面为方形，图3中各电极部12上表面为条纹状；电绝缘部14可由绝缘橡胶、绝缘漆或绝缘塑料制成；电源模块11输出多路不同直流电压，多路直流电压可以包括5V、9V、12V和20V中的至少两种，其中5V可以适配普通智能手机等电子设备的充电，9V可以适配智能眼镜、智能玩具等电子设备的充电,12V和20V可以适配平板电脑等电子设备的充电；图4是本发明开关模块实现不同直流电压切换控制的结构示意图，如图4所示，具体地，设定电源模块11输出4路不同的直流电压，电源模块11具有V1、V2、V3、V4和GND输出端；任一电极部12均连接有一开关模块13，则该开关模块13对应包括5个开关管，具体为开关管Q1、开关管Q2、开关管Q3、开关管Q4和开关管Q5；则通过上述不同开关管的开关状态，进而实现电极部12与输出端V1、V2、V3、V4或GND的连接；相应地，若电源模块11输出n路不同的直流电压，则电源模块11具有V1、V2、…、Vn和GND输出端，开关模块13对应包括开关管Q1、Q2、…、Qn，同样地，通过控制不同开关管的开关状态，进而实现电极部12与输出端V1、V2、…、Vn或GND的连接；开关模块13包括的开关管可通过其它可控开关替代。本实施例不仅能够将电子设备直接放置到充电装置壳体上，电极部与电子设备的电极部件直接接触，将电源模块提供的电能输出至电子设备，解决了现有的线缆式充电器不具有便利性、经常插拔接口增加了设备充电接口损坏的可能性的问题，电能转化效率高，无发热，对电池寿命无影响，充电速度快，无需设置电磁、磁电转换装置，并且能够提供多种不同电压等级和规格的充电电压，可以适配不同充电电压需求的电子设备，适用范围广，同时多个电极部实现多个电子设备同时充电的需求，以及充电装置对电子设备多个充电摆放位置的适配，保证电子设备在多个位置均可以高效率充电。避免了现有技术中给这些电子设备适配不同的充电器，占用空间，且携带不便的问题，本实施例使用灵活，携带方便。Fig. 1 is a schematic structural diagram of a charging device according to Embodiment 1 of the present invention, and Fig. 2 is a structural block diagram of the charging device according to Embodiment 1 of the present invention. As shown in Fig. 1 and Fig. 2 , the charging device 1 includes: a casing 10; Power supply modules 11 with different DC voltages; set on the casing 10, a plurality of electrode parts 12 separated from each other; the electrode parts 12 are connected to the power module 11 through a switch module 13; any electrode part 12 is connected to different The switch module 13 that DC voltage is switched and controlled; the power supply module 11 outputs electric energy to charge the electronic equipment 2 through the switch module 13, the electrode part 12, and the electrode parts of the electronic equipment; as preferably, between adjacent electrode parts 12 The electrical insulation part 14; preferably, the multiple DC voltages include at least two of 5V, 9V, 12V and 20V. The electrode parts that are not in contact with the electrode parts of the electronic equipment can exhibit high impedance characteristics, or for the electrode parts that are not in contact with the electrode parts of the electronic equipment, it can also be detected in real time whether they are in contact with the electrode parts of the electronic equipment, and each electrode of the charging device 1 The specific shape of the part 12 can be designed and adjusted according to user needs and actual application needs. FIG. 3 shows another schematic structural view of the charging device according to Embodiment 1 of the present invention. The upper surface of each electrode part 12 in FIG. 1 is The upper surface of each electrode part 12 in Fig. 3 is striped; the electrical insulation part 14 can be made of insulating rubber, insulating varnish or insulating plastic; the power module 11 outputs multiple different DC voltages, and the multiple DC voltages can include 5V and 9V , at least two of 12V and 20V, of which 5V can be adapted to charge electronic devices such as ordinary smartphones, 9V can be adapted to charge electronic devices such as smart glasses and smart toys, and 12V and 20V can be adapted to charge electronic devices such as tablet computers Figure 4 is a schematic diagram of the structure of the switch module of the present invention to realize switching control of different DC voltages, as shown in Figure 4, specifically, the power module 11 is set to output 4 different DC voltages, and the power module 11 has V1, V2, V3, V4 and GND output terminals; any electrode part 12 is connected with a switch module 13, and the switch module 13 correspondingly includes 5 switch tubes, specifically switch tube Q1, switch tube Q2, switch tube Q3, switch tube Q4 and The switching tube Q5; through the switching states of the above-mentioned different switching tubes, the connection between the electrode part 12 and the output terminal V1, V2, V3, V4 or GND is realized; correspondingly, if the power module 11 outputs n different DC voltages, then The power module 11 has V1, V2, ..., Vn and GND output terminals, and the switch module 13 correspondingly includes switch tubes Q1, Q2, ..., Qn. Similarly, by controlling the switching states of different switch tubes, the electrode part 12 is connected to the output The connection of terminals V1, V2, ..., Vn or GND; the switch tube included in the switch module 13 can be replaced by other controllable switches. In this embodiment, not only can the electronic equipment be placed directly on the housing of the charging device, but the electrode part directly contacts the electrode parts of the electronic equipment, and the electric energy provided by the power supply module can be output to the electronic equipment, which solves the problem that the existing cable charger does not Convenience, frequent plugging and unplugging of the interface increases the possibility of damage to the charging interface of the device, high power conversion efficiency, no heat generation, no impact on battery life, fast charging speed, no need to set up electromagnetic and magnetoelectric conversion devices, and can provide A variety of charging voltages with different voltage levels and specifications can be adapted to electronic devices with different charging voltage requirements, and have a wide range of applications. At the same time, multiple electrodes can realize the simultaneous charging of multiple electronic devices, and the charging device can charge multiple electronic devices. The adaptation of the placement position ensures that electronic devices can be charged efficiently in multiple positions. The problem of adapting these electronic devices to different chargers in the prior art, occupying space, and being inconvenient to carry is avoided. This embodiment is flexible in use and easy to carry.
图5是本发明实施例2的充电装置的结构框图，该实施例是在实施例1上进一步改进的优选实施例，如图5所示，优选地，充电装置1还包括：用于确定与电子设备电极部件相接触的电极部12的定位检测模块；用于检测与定位检测模块所确定的电极部12相接触的电子设备电极部件极性的极性检测模块；用于接收电子设备参数的第一通信模块；所述电子设备参数至少包括电子设备所需充电电压；连接定位检测模块、极性检测模块、第一通信模块和开关模块13的第一控制模块，所述第一控制模块在定位检测模块确定与电子设备电极部件相接触的电极部12后，根据极性检测模块得到的极性检测结果和第一通信模块得到的电子设备参数，通过控制开关模块13来控制和电子设备电极部件相接触的电极部12接通与电子设备所需充电电压相符的直流电压，以及控制相应电极部12的极性同电子设备电极部件的极性相适配。Fig. 5 is a structural block diagram of a charging device according to Embodiment 2 of the present invention, which is a preferred embodiment further improved on Embodiment 1. As shown in Fig. 5, preferably, the charging device 1 further includes: for determining and The positioning detection module of the electrode part 12 in contact with the electrode part of the electronic device; the polarity detection module for detecting the polarity of the electrode part 12 of the electronic device in contact with the electrode part 12 determined by the positioning detection module; for receiving the parameters of the electronic device The first communication module; the parameters of the electronic equipment include at least the charging voltage required by the electronic equipment; the first control module connected to the positioning detection module, the polarity detection module, the first communication module and the switch module 13, the first control module is in After the positioning detection module determines the electrode part 12 that is in contact with the electrode part of the electronic device, according to the polarity detection result obtained by the polarity detection module and the electronic device parameters obtained by the first communication module, control the switch module 13 to control the contact with the electronic device electrode. The electrode parts 12 in contact with the components are switched on with a DC voltage that matches the charging voltage required by the electronic device, and the polarity of the corresponding electrode part 12 is controlled to match the polarity of the electrode parts of the electronic device.
本发明充电装置包括多个电极部12，定位检测模块对电子设备电极部件具体接触的是哪两个电极部进行确定，具体地，定位检测模块对充电装置任意两电极部12执行如下检测：下面通过电极部一和电极部二来举例说明定位检测的过程，图6示出了本发明实施例2定位检测模块的工作示意图，具体地，如图6所示，定位检测模块包括开关K1、开关K2、开关K3、开关K4、上拉电阻R1和上拉电阻R2构成的检测电路；开关K1与上拉电阻R1相互串联，串联后一端连接电极部一，另一端连接电源正极VDD，开关K2一端连接电极部一，另一端连接电源负极VSS；开关K3和电阻R2相互串联，串联后一端连接电极部二，另一端连接电源正极VDD，开关K4一端连接电极部二，另一端连接电源负极VSS；开关K1、开关K2、开关K3和开关K4的开关状态由第一控制模块控制；闭合开关K1和开关K4，电极部一连接至VDD,电极部二连接VSS时拉到一定电流如1mA，同时定位检测模块检测电极部一和电极部二之间的导通状态，然后断开开关K1和开关K4，闭合开关K3和开关K2，电极部二连接至VDD，电极部一连接VSS时拉到一定电流如1mA，同时定位检测模块检测电极部一和电极部二之间的导通状态，当上述两种情况分别反馈电极部一和电极部二导通的检测结果，以及电极部一和电极部二之间截止的检测结果，则定位检测模块得出电极部一和电极部二接触有电子设备电极部件，其余任意两个电极部之间均采用相同的检测方式，实际应用时还可以从电极部一到电极部N通过蛇形算法依次检测实现整体扫描，蛇形算法是一种以蛇形进行排序的现有方法，另外，在定位检测模块进行电极部12的定位检测过程中，VDD优选为输出电压与电源模块输出的最低直流电压相等的电源；上拉电阻R1和上拉电阻R2还可以采用等效电阻部件。The charging device of the present invention includes a plurality of electrode parts 12, and the positioning detection module determines which two electrode parts are in contact with the electrode parts of the electronic equipment. Specifically, the positioning detection module performs the following detection on any two electrode parts 12 of the charging device: The process of positioning detection is illustrated by electrode part 1 and electrode part 2. Fig. 6 shows the working diagram of the positioning detection module in Embodiment 2 of the present invention. Specifically, as shown in Fig. 6, the positioning detection module includes switch K1, switch A detection circuit composed of K2, switch K3, switch K4, pull-up resistor R1 and pull-up resistor R2; switch K1 and pull-up resistor R1 are connected in series, one end of which is connected to electrode part 1, the other end is connected to the positive pole VDD of the power supply, and one end of switch K2 Connect the electrode part 1, and the other end is connected to the negative pole of the power supply VSS; the switch K3 and the resistor R2 are connected in series, one end is connected to the electrode part 2, the other end is connected to the positive pole of the power supply VDD, one end of the switch K4 is connected to the electrode part 2, and the other end is connected to the negative pole of the power supply VSS; The switch state of switch K1, switch K2, switch K3 and switch K4 is controlled by the first control module; when switch K1 and switch K4 are closed, electrode part one is connected to VDD, and electrode part two is connected to VSS to pull a certain current such as 1mA, and simultaneously position The detection module detects the conduction state between electrode part 1 and electrode part 2, then turns off switch K1 and switch K4, closes switch K3 and switch K2, connects electrode part 2 to VDD, and draws a certain current when electrode part 1 is connected to VSS Such as 1mA, while the positioning detection module detects the conduction state between the electrode part 1 and the electrode part 2, when the above two situations respectively feed back the detection results of the conduction of the electrode part 1 and the electrode part 2, and the electrode part 1 and the electrode part 2 If the detection result is cut off, the positioning detection module can conclude that the electrode part 1 and the electrode part 2 are in contact with the electrode part of the electronic device, and the same detection method is adopted between any other two electrode parts. One to the electrode part N is sequentially detected by the serpentine algorithm to realize the overall scanning. The serpentine algorithm is an existing method for sorting in a serpentine shape. In addition, during the positioning detection process of the electrode part 12 by the positioning detection module, VDD is preferably A power supply whose output voltage is equal to the lowest DC voltage output by the power module; the pull-up resistor R1 and the pull-up resistor R2 can also use equivalent resistance components.
在确定电子设备电极部件具体接触的是哪两个电极部之后，则需要确定电极部一和电极部二的极性，图7是本发明实施例2极性检测模块的工作示意图，如图7所示，假设电子设备的第一电极部件与充电装置的电极部一接触连接，电子设备的第二电极部件与充电装置的电极部二接触连接；极性检测模块包括开关K1、开关K2、开关K3、开关K4、上拉电阻R1和上拉电阻R2构成的检测电路；开关K1与上拉电阻R1相互串联，串联后一端连接电极部一，另一端连接电源正极VDD，开关K2一端连接电极部一，另一端连接电源负极VSS；开关K3和电阻R2相互串联，串联后一端连接电极部二，另一端连接电源正极VDD，开关K4一端连接电极部二，另一端连接电源负极VSS；开关K1、开关K2、开关K3和开关K4的开关状态由第一控制模块控制；闭合开关K1和开关K4，电极部一连接至VDD,电极部二连接VSS时拉到一定电流如1mA，同时极性检测模块检测电极部一和电极部二之间的导通状态，若电极部一与第一电极部件、电极部二与第二电极部件的极性相匹配，则电极部一和电极部二之间必然处于导通的状态，若两电极部之间不能导通，则说明极性不相匹配，然后断开开关K1和开关K4，闭合开关K3和开关K2，电极部二连接至VDD，电极部一连接VSS时拉到一定电流如1mA，同时极性检测模块检测电极部一和电极部二之间的导通状态，从而实现极性检测模块检测与所述电极部相接触的电子设备电极部件极性，实际设计时定位检测模块和极性检测模块可以共用前述检测电路；作为优选，所述充电装置还具有身份认证功能，即第二通信模块还存储有电子设备ID信息，第一通讯模块接收上述电子设备ID信息，对该ID信息是否具有充电权限进行验证，能够对电子设备是否为已授权的产品进行确认，当得到具有充电权限的验证结果后执行充电过程；然后第一控制模块控制和电子设备电极部件相接触的电极部12接通与电子设备所需充电电压相符的直流电压，以及控制相应电极部12的极性同电子设备电极部件的极性相适配；电子设备参数和电子设备ID信息在发送之前先进行调制，第一通信模块接收到电子设备参数和电子设备ID信息后进行解调得到相应的数据信息；另外，如图5所示，作为优选，所述充电装置还包括以下模块中的至少一种：当任一电极部12所在充电回路的充电电流大于预设电流时输出过流信号的过电流保护模块；电源模块输入电压超过第一预设电压时输出过压信号的过电压保护模块；电源模块输入电压低于第二预设电压时输出欠压信号的欠电压保护模块；当充电装置温度超过预设温度时输出过温信号的过温保护模块；当任意两电极部12发生短路现象时输出短路信号的短路保护模块；针对过电流保护模块，其具体可以包括检测电极部12所在回路流经电流即充电电流的电流传感器或电流取样电阻，以及对充电电流与预设电流进行比较的比较器，当充电电流大于预设电流时比较器通过输出端的电平翻转实现过流信号的输出。针对过电压保护模块，其具体可以包括检测电源模块输入端电压的电压传感器或电压取样电路，以及对电源模块输入电压与第一预设电压进行比较的比较器Ⅰ，当电源模块输入电压超过第一预设电压时比较器Ⅰ通过输出端的电平翻转实现过压信号的输出，同样地，还包括对电源模块输入电压与第二预设电压进行比较的比较器Ⅱ，当电源模块输入电压低于第二预设电压时比较器Ⅱ通过输出端的电平翻转实现欠压信号的输出。针对过温保护模块，其具体可以通过温度开关实现，也可以包括温度检测电路、和对充电装置温度与预设温度进行比较的比较器，当充电装置温度超过预设温度时比较器通过输出端的电平翻转实现过温信号的输出；所述温度检测电路可以通过温度传感器、或利用二极管的测温特性实现，即二极管的PN结具有负温度特性，温度每升高1℃，其正向压降便降低3mV左右。另外，充电装置还可以包括短路保护模块，短路保护模块检测任意两电极部12是否处于持续导通状态，具体地，可以间隔一段时间扫描一次导通状态，当任意两电极部12处于持续导通状态，便可确定发生短路现象，进一步输出短路信号。第一控制模块能够根据接收到的过电流保护模块的过流信号、过电压保护模块的过压信号、欠压保护模块的欠压信号、过温保护模块的过温信号、以及短路保护模块的短路信号，进而通过断开开关模块13实现中断电能输出。上述各模块可以采用集成的功能芯片模块，也可以通过电子元器件构建电路模块实现。作为优选，所述充电装置还包括：连接电极部12，用于检测电子设备2有效性的有效性检测模块；所述第一控制模块在所述有效性检测模块检测到所述电子设备2为有效电子设备时控制充电装置向所述电子设备2充电；假设电极部一和电极部二接触有负载，具体地，通过如下方式检测电子设备有效性，类似地，有效性检测模块可以包括前述定位检测模块所包括的开关K1、开关K2、开关K3、开关K4、上拉电阻R1和上拉电阻R2构成的检测电路，或与定位检测模块共用该检测电路，进一步地，开关K1与上拉电阻R1相互串联，串联后一端连接电极部一，另一端连接电源正极VDD，开关K2一端连接电极部一，另一端连接电源负极VSS；开关K3和电阻R2相互串联，串联后一端连接电极部二，另一端连接电源正极VDD，开关K4一端连接电极部二，另一端连接电源负极VSS；开关K1、开关K2、开关K3和开关K4的开关状态由第一控制模块控制；闭合开关K1和开关K4，电极部一连接至VDD,电极部二连接VSS时拉到一定电流如1mA，若从电极部一到电极部二可以导通，则第一控制模块得到一个有效值1，若没有导通，则第一控制模块得到有效值0；断开开关K1和开关K4，闭合开关K3和开关K2，电极部二连接至VDD，电极部一连接VSS时拉到一定电流如1mA，若从电极部二到电极部一可以导通，则第一控制模块得到一个有效值1，若没有导通，则第一控制模块得到一个有效值0；第一控制模块根据得到的有效值便可判断充电装置所连接的负载是否为有效性电子设备的情况，有效值均为0，则电极部一和电极部二没有连接有效负载，即充电装置上的负载为无效电子设备，有效值均为1，则电极部一和电极部二短路，即充电装置上的负载为无效电子设备，执行上述过程时首先得到有效值1，然后得到有效值0，或者首先得到有效值0，然后得到有效值1，则说明充电装置上的负载为有效电子设备，进一步实现极性检测和判断。作为优选，所述电子设备参数还包括充电模式信息；充电模式包括常规充电模式和快速充电模式；当充电模式信息为快速充电模式时，所述第一控制模块通过控制开关模块13，控制相应电极部12接通高于常规充电电压的直流电压，该直流电压低于电子设备允许的电压上限，该电压上限为电子设备接口的耐压极限；当充电模式信息为常规充电模式时，所述第一控制模块通过控制开关模块13，控制相应电极部12接通等于常规充电电压的直流电压，所述常规充电电压为与常规充电模式相适配的直流电压，比如针对普通5V智能手机，常规充电电压为5V，针对9V供电的智能玩具，常规充电电压为9V。作为优选，所述充电装置上还设置有连接外部电源接口16和充电接口15，外部电源接口16用于充电装置连接外部电源，充电接口15用于充电装置与电子设备的线缆方式连接；电子设备的充电模式一般包括两种：常规充电模式和快速充电模式；充电时依次进行涓流、恒流和恒压三个充电阶段，常规充电模式充电周期相对较长，快速充电模式相对于常规充电模式，充电周期能够有效缩短，因此可以应用于电子设备充电的应急状态，当电子设备参数中包含的充电模式信息为常规充电模式时，充电装置正常输出与常规充电电压相匹配的电压，当电子设备参数中包含的充电模式信息为快速充电模式时，第一控制模块通过控制开关模块13，控制相应电极部12接通高于常规充电电压的直流电压，该直流电压低于电子设备允许的电压上限，具体地，例如当电子设备为手机，常规充电模式时相应电极部接通5V直流电压，快速充电模式时相应电极部接通9V直流电压。本实施例无需用户关注电子设备与充电装置之间极性匹配的问题，充电装置的电极部能够根据电子设备电极部件的极性特点自动调节极性与之适配，同时具有过流保护、过压保护、欠压保护、过温保护和短路保护等，提高了充电装置的可靠性能，且可以实现电子设备是否为手机、智能眼镜、平板电脑或其它待充电设备，或者是其它非被充电物体的检测。After determining which two electrode parts the electrode part of the electronic device is in contact with, it is necessary to determine the polarity of the first electrode part and the second electrode part. Figure 7 is a schematic diagram of the polarity detection module in Embodiment 2 of the present invention, as shown in Figure 7 As shown, it is assumed that the first electrode part of the electronic equipment is in contact with the electrode part one of the charging device, and the second electrode part of the electronic device is in contact with the electrode part two of the charging device; the polarity detection module includes a switch K1, a switch K2, a switch A detection circuit composed of K3, switch K4, pull-up resistor R1 and pull-up resistor R2; switch K1 and pull-up resistor R1 are connected in series, one end of which is connected to electrode part 1, the other end is connected to the positive pole VDD of the power supply, and one end of switch K2 is connected to electrode part 1. The other end is connected to the negative pole of the power supply VSS; the switch K3 and the resistor R2 are connected in series with each other, and after series connection, one end is connected to the electrode part 2, the other end is connected to the positive pole of the power supply VDD, one end of the switch K4 is connected to the electrode part 2, and the other end is connected to the negative pole of the power supply VSS; switches K1, The switching state of switch K2, switch K3 and switch K4 is controlled by the first control module; when switch K1 and switch K4 are closed, electrode part one is connected to VDD, and electrode part two is connected to VSS to pull a certain current such as 1mA, while the polarity detection module Detect the conduction state between electrode part 1 and electrode part 2. If the polarities of electrode part 1 and the first electrode part, electrode part 2 and the second electrode part match, the connection between electrode part 1 and electrode part 2 must be In the state of conduction, if there is no conduction between the two electrodes, it means that the polarities do not match, then switch off switch K1 and switch K4, close switch K3 and switch K2, electrode part two is connected to VDD, electrode part one When VSS is connected, a certain current such as 1mA is drawn, and at the same time the polarity detection module detects the conduction state between the first electrode part and the second electrode part, so that the polarity detection module detects the polarity of the electrode part of the electronic device that is in contact with the electrode part In actual design, the positioning detection module and the polarity detection module can share the aforementioned detection circuit; as a preference, the charging device also has an identity authentication function, that is, the second communication module also stores electronic device ID information, and the first communication module receives The above ID information of the electronic device verifies whether the ID information has the charging authority, and can confirm whether the electronic device is an authorized product, and executes the charging process after obtaining the verification result of having the charging authority; then the first control module controls and The electrode part 12 that is in contact with the electrode part of the electronic device is connected to a DC voltage that is consistent with the charging voltage required by the electronic device, and the polarity of the corresponding electrode part 12 is controlled to match the polarity of the electrode part of the electronic device; the parameters of the electronic device and the electronic The device ID information is modulated before sending, and the first communication module demodulates to obtain corresponding data information after receiving the electronic device parameters and the electronic device ID information; in addition, as shown in Figure 5, as a preference, the charging device also At least one of the following modules is included: an overcurrent protection module that outputs an overcurrent signal when the charging current of the charging circuit where any electrode part 12 is located is greater than the preset current; an overvoltage output when the input voltage of the power module exceeds the first preset voltage signal An overvoltage protection module; an undervoltage protection module that outputs an undervoltage signal when the input voltage of the power module is lower than the second preset voltage; an overtemperature protection module that outputs an overtemperature signal when the temperature of the charging device exceeds the preset temperature; when any two electrodes A short-circuit protection module that outputs a short-circuit signal when a short-circuit occurs in the part 12; for an over-current protection module, it may specifically include a current sensor or a current sampling resistor that detects the current flowing through the circuit where the electrode part 12 is located, that is, the charging current, and compares the charging current with the pre-set current. A comparator for current comparison is provided. When the charging current is greater than the preset current, the comparator realizes the output of the overcurrent signal through the level reversal of the output terminal. For the overvoltage protection module, it may specifically include a voltage sensor or a voltage sampling circuit that detects the voltage at the input terminal of the power module, and a comparator I that compares the input voltage of the power module with the first preset voltage. When a preset voltage is reached, the comparator Ⅰ realizes the output of the overvoltage signal by flipping the level of the output terminal. Similarly, it also includes a comparator Ⅱ that compares the input voltage of the power module with the second preset voltage. When the input voltage of the power module is low At the second preset voltage, the comparator II realizes the output of the undervoltage signal through the level inversion of the output terminal. For the over-temperature protection module, it can be realized by a temperature switch, and can also include a temperature detection circuit and a comparator for comparing the temperature of the charging device with the preset temperature. When the temperature of the charging device exceeds the preset temperature, the comparator passes the The output of the over-temperature signal is achieved by level inversion; the temperature detection circuit can be realized by a temperature sensor or by using the temperature measurement characteristics of a diode, that is, the PN junction of the diode has a negative temperature characteristic, and its forward voltage will decrease when the temperature rises by 1°C. The drop will be reduced by about 3mV. In addition, the charging device may also include a short-circuit protection module, which detects whether any two electrode parts 12 are in a continuous conduction state. Specifically, the conduction state can be scanned once at intervals. state, it can be determined that a short circuit has occurred, and a short circuit signal is further output. The first control module can receive the overcurrent signal of the overcurrent protection module, the overvoltage signal of the overvoltage protection module, the undervoltage signal of the undervoltage protection module, the overtemperature signal of the overtemperature protection module, and the overtemperature signal of the short circuit protection module. The short-circuit signal, and then by turning off the switch module 13, the power output is interrupted. Each of the above modules can be implemented by using an integrated functional chip module, or by building a circuit module with electronic components. Preferably, the charging device further includes: a connection electrode part 12, a validity detection module for detecting the validity of the electronic device 2; the first control module detects that the electronic device 2 is When the electronic equipment is valid, the charging device is controlled to charge the electronic equipment 2; assuming that the electrode part 1 and the electrode part 2 are in contact with a load, specifically, the validity of the electronic device is detected in the following manner. Similarly, the validity detection module can include the aforementioned positioning A detection circuit composed of switch K1, switch K2, switch K3, switch K4, pull-up resistor R1 and pull-up resistor R2 included in the detection module, or share the detection circuit with the positioning detection module, further, the switch K1 and the pull-up resistor R1 are connected in series with each other, one end is connected to electrode part 1, the other end is connected to the positive pole VDD of the power supply, one end of switch K2 is connected to electrode part 1, and the other end is connected to the negative pole VSS of the power supply; switch K3 and resistor R2 are connected in series, and one end is connected to electrode part 2 after series connection. The other end is connected to the positive pole VDD of the power supply, one end of the switch K4 is connected to the electrode part 2, and the other end is connected to the negative pole VSS of the power supply; the switching states of the switch K1, the switch K2, the switch K3 and the switch K4 are controlled by the first control module; the switch K1 and the switch K4 are closed, When the first electrode part is connected to VDD and the second electrode part is connected to VSS, a certain current such as 1mA is drawn. If there is conduction from the first electrode part to the second electrode part, the first control module will get an effective value of 1. If there is no conduction, then The first control module obtains an effective value of 0; disconnect switch K1 and switch K4, close switch K3 and switch K2, connect electrode part 2 to VDD, and pull a certain current such as 1 mA when electrode part 1 is connected to VSS. As soon as the electrode part can be turned on, the first control module will get an effective value of 1; if it is not turned on, the first control module will get an effective value of 0; the first control module can judge the connection of the charging device according to the obtained effective value. Whether the load is an effective electronic device, the effective value is 0, then the electrode part 1 and the electrode part 2 are not connected to the effective load, that is, the load on the charging device is an invalid electronic device, and the effective value is 1, then the electrode part One and electrode part two are short-circuited, that is, the load on the charging device is an invalid electronic device. When the above process is performed, an effective value of 1 is first obtained, and then an effective value of 0 is obtained, or an effective value of 0 is obtained first, and then an effective value of 1 is obtained, which means charging The load on the device is an effective electronic device, which further realizes polarity detection and judgment. Preferably, the electronic device parameters also include charging mode information; the charging mode includes conventional charging mode and fast charging mode; when the charging mode information is fast charging mode, the first control module controls the corresponding electrode by controlling the switch module 13 The part 12 connects a DC voltage higher than the normal charging voltage, and the DC voltage is lower than the upper limit voltage allowed by the electronic device, and the upper voltage limit is the withstand voltage limit of the interface of the electronic device; when the charging mode information is the normal charging mode, the first By controlling the switch module 13, the control module controls the corresponding electrode portion 12 to switch on a DC voltage equal to the conventional charging voltage, and the conventional charging voltage is a DC voltage compatible with the conventional charging mode, such as for an ordinary 5V smart phone, the conventional charging voltage 5V, for smart toys powered by 9V, the normal charging voltage is 9V. As preferably, the charging device is also provided with an external power interface 16 and a charging interface 15, the external power interface 16 is used for connecting the charging device to an external power supply, and the charging interface 15 is used for connecting the charging device and electronic equipment in a cable manner; The charging mode of the device generally includes two types: conventional charging mode and fast charging mode; three charging stages of trickle current, constant current and constant voltage are carried out in sequence during charging. The charging cycle of the conventional charging mode is relatively long, and the fast charging mode is relatively mode, the charging cycle can be effectively shortened, so it can be applied to the emergency state of electronic equipment charging. When the charging mode information contained in the electronic equipment parameters is the normal charging mode, the charging device normally outputs a voltage that matches the normal charging voltage. When the electronic equipment When the charging mode information contained in the device parameters is the fast charging mode, the first control module controls the corresponding electrode part 12 to connect to a DC voltage higher than the normal charging voltage by controlling the switch module 13, and the DC voltage is lower than the upper limit voltage allowed by the electronic device Specifically, for example, when the electronic device is a mobile phone, the corresponding electrode part is connected to a 5V DC voltage in the normal charging mode, and the corresponding electrode part is connected to a 9V DC voltage in the fast charging mode. In this embodiment, the user does not need to pay attention to the problem of polarity matching between the electronic equipment and the charging device. Voltage protection, under-voltage protection, over-temperature protection and short-circuit protection, etc., improve the reliability of the charging device, and can realize whether the electronic device is a mobile phone, smart glasses, tablet computer or other devices to be charged, or other non-charged objects detection.
图8是本发明充电装置和电子设备的结构示意图，图9是本发明充电装置和电子设备的结构框图；如图8、图9所示，电子设备2包括：外壳20和/或套设于电子设备外壳20外的壳套；设置于外壳20或壳套上，与上述任一项所述充电装置包括的电极部12相配合连接的电极部件；与电极部件相连接的电池；图8中示出的是电子设备外壳上具有电极部件，对于现有市场上的电子设备，还可以通过在电子设备外壳上套设具有电极部件的壳套；作为优选，所述电子设备2还包括：连接电极部件和电池，用于存储电子设备参数并通过电极部件发射传输的第二通信模块，具体的，该电子设备参数可由电子设备厂商预存；作为优选，电子设备2还包括：连接电极部件和电池，用于利用电极部件传输过来的电能采用预设充电方法对电池充电的充电模块。电子设备能够利用电极部件传输过来的电能采用预设充电方法对电池充电的充电模块，预设充电方法为预存的电池厂商所推荐的各种充电方法，包括适配常规充电模式和快速充电模式的充电方法；作为优选，电子设备2的电极部件与电池之间设置有可控开关，如二极管，以实现对电子设备电池的保护；所述电子设备为手机、平板电脑、智能眼镜、智能手表等。Fig. 8 is a schematic structural diagram of the charging device and electronic equipment of the present invention, and Fig. 9 is a structural block diagram of the charging device and electronic equipment of the present invention; The shell outside the housing 20 of the electronic equipment; the electrode part that is arranged on the shell 20 or the shell and is connected with the electrode part 12 included in any one of the charging devices described above; the battery connected to the electrode part; in FIG. 8 It is shown that there are electrode components on the electronic equipment casing, and for electronic equipment on the existing market, it is also possible to set a shell sleeve with electrode components on the electronic equipment casing; preferably, the electronic equipment 2 also includes: connecting The electrode part and the battery are used to store the parameters of the electronic device and transmit the second communication module through the electrode part. Specifically, the parameters of the electronic device can be pre-stored by the electronic device manufacturer; preferably, the electronic device 2 also includes: connecting the electrode part and the battery , a charging module for charging the battery using the electric energy transmitted from the electrode parts using a preset charging method. The charging module that electronic equipment can use the electric energy transmitted from the electrode parts to charge the battery with the preset charging method. Charging method; preferably, a controllable switch, such as a diode, is arranged between the electrode part of the electronic device 2 and the battery, so as to realize the protection of the battery of the electronic device; the electronic device is a mobile phone, a tablet computer, smart glasses, a smart watch, etc. .
图10是本发明充电方法的流程图，如图10所示，一种可适配不同电子设备的充电方法，所述充电方法采用上述任意的充电装置向电子设备充电，所述充电方法包括如下步骤：Figure 10 is a flow chart of the charging method of the present invention, as shown in Figure 10, a charging method that can be adapted to different electronic devices, the charging method uses any of the above-mentioned charging devices to charge the electronic devices, and the charging method includes the following step:
步骤1：确定与电子设备电极部件相接触的电极部；Step 1: Determine the electrode portion in contact with the electrode part of the electronic device;
步骤2：检测所确定的电极部相接触的电子设备电极部件极性；Step 2: Detecting the polarity of the electrode parts of the electronic device in contact with the determined electrode parts;
步骤3：接收电子设备参数，所述电子设备参数至少包括电子设备所需充电电压；Step 3: receiving parameters of the electronic equipment, the parameters of the electronic equipment at least include the charging voltage required by the electronic equipment;
步骤4：根据检测到的极性检测结果和接收的电子设备参数，控制和电子设备电极部件相接触的电极部接通与电子设备所需充电电压相符的直流电压，以及控制相应电极部的极性同电子设备电极部件的极性相适配；Step 4: According to the detected polarity detection result and the received electronic equipment parameters, control the electrode parts in contact with the electrode parts of the electronic equipment to switch on the DC voltage that matches the charging voltage required by the electronic equipment, and control the polarity of the corresponding electrode parts. The polarity is compatible with the polarity of the electrode parts of the electronic equipment;
进一步地，所述电子设备参数还包括充电模式信息；充电模式包括常规充电模式和快速充电模式；当充电模式信息为常规充电模式时，控制相应电极部接通等于常规充电电压的直流电压；当充电模式信息为快速充电模式时，控制相应电极部接通高于常规充电电压的直流电压，该直流电压低于电子设备允许的电压上限；所述常规充电电压为与常规充电模式相适配的直流电压；进一步地，在步骤3和步骤4之间还具有如下步骤：接收电子设备ID信息，对该ID信息是否具有充电权限进行验证，当得到具有充电权限的验证结果后执行步骤4；进一步地，所述充电方法还包括下述任一步骤：当任一电极部所在充电回路的充电电流大于预设电流时输出过流信号；电源模块输入电压超过第一预设电压时输出过压信号；电源模块输入电压低于第二预设电压时输出欠压信号；当充电装置温度超过预设温度时输出过温信号；当任意两电极部发生短路现象时输出短路信号。Further, the electronic device parameters also include charging mode information; the charging mode includes a normal charging mode and a fast charging mode; when the charging mode information is the normal charging mode, control the corresponding electrode part to connect to a DC voltage equal to the normal charging voltage; When the charging mode information is the fast charging mode, control the corresponding electrode part to connect to a DC voltage higher than the conventional charging voltage, which is lower than the upper limit voltage allowed by the electronic device; the conventional charging voltage is a DC voltage compatible with the conventional charging mode. voltage; further, there are the following steps between step 3 and step 4: receiving the ID information of the electronic device, verifying whether the ID information has charging authority, and performing step 4 after obtaining the verification result with charging authority; further , the charging method further includes any of the following steps: outputting an overcurrent signal when the charging current of the charging circuit where any electrode part is located is greater than a preset current; outputting an overvoltage signal when the input voltage of the power module exceeds the first preset voltage; The power module outputs an under-voltage signal when the input voltage is lower than the second preset voltage; outputs an over-temperature signal when the temperature of the charging device exceeds the preset temperature; outputs a short-circuit signal when any two electrodes are short-circuited.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084408.6ACN104617632B (en) | 2015-02-16 | 2015-02-16 | Charging device adaptable to different electronic devices, charging method thereof, and electronic device |
| CN201520113075.0UCN204441950U (en) | 2015-02-16 | 2015-02-16 | Charging device and electronic equipment that can be adapted to different electronic equipment |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084408.6ACN104617632B (en) | 2015-02-16 | 2015-02-16 | Charging device adaptable to different electronic devices, charging method thereof, and electronic device |
| Publication Number | Publication Date |
|---|---|
| CN104617632A CN104617632A (en) | 2015-05-13 |
| CN104617632Btrue CN104617632B (en) | 2017-01-04 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084408.6AExpired - Fee RelatedCN104617632B (en) | 2015-02-16 | 2015-02-16 | Charging device adaptable to different electronic devices, charging method thereof, and electronic device |
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| CN (1) | CN104617632B (en) |
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