CN205229198U - Multi -functional lithium cell test interface frock - Google Patents
Multi -functional lithium cell test interface frock Download PDFInfo
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- CN205229198U CN205229198U CN201521013217.2U CN201521013217U CN205229198U CN 205229198 U CN205229198 U CN 205229198U CN 201521013217 U CN201521013217 U CN 201521013217U CN 205229198 U CN205229198 U CN 205229198U
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Abstract
本实用新型公开了一种多功能锂电池测试接口工装，包括底板，底板的前侧面设有热敏电阻焊盘和识别电阻焊盘，底板的后侧面设有正极输入输出焊盘、负极输入输出焊盘、通信时钟信号焊盘和通信数据信号焊盘，热敏电阻焊盘、识别电阻焊盘、正极输入输出焊盘、负极输入输出焊盘、通信时钟信号焊盘和通信数据信号焊盘均与测试设备连接，底板的前侧面至少设有一组第一连接器母座组件，底板的后侧面至少设有一组第二连接器母座组件，各个连接器母座组件均与热敏电阻焊盘、识别电阻焊盘、正极输入输出焊盘、负极输入输出焊盘、通信时钟信号焊盘和通信数据信号焊盘连接。结构简单，体积小，使用方便，可对应于不同种类锂电池的接口型号。
The utility model discloses a multifunctional lithium battery test interface tooling, which comprises a bottom plate, a thermistor pad and an identification resistance pad are arranged on the front side of the bottom plate, and a positive input and output pad and a negative input and output pad are arranged on the rear side of the bottom plate. Pads, communication clock signal pads and communication data signal pads, thermistor pads, identification resistor pads, positive input and output pads, negative input and output pads, communication clock signal pads and communication data signal pads are all Connected with the test equipment, at least one set of first connector female seat components is provided on the front side of the base plate, and at least one set of second connector female seat components is provided on the rear side of the base plate, and each connector female seat assembly is connected to the thermistor pad , Identify resistance pads, positive input and output pads, negative input and output pads, communication clock signal pads and communication data signal pads. The structure is simple, the volume is small, the use is convenient, and it can correspond to the interface models of different types of lithium batteries.
Description
技术领域technical field
本实用新型涉及锂电池的测试领域，特别涉及一种多功能锂电池测试接口工装。The utility model relates to the testing field of lithium batteries, in particular to a multifunctional lithium battery testing interface tooling.
背景技术Background technique
目前，锂电池广泛应用在智能手机、平板电脑、笔记本电脑等各领域，不同品牌锂电池所用的接口及定义要求不一样。由于锂电池在生产制造过程中需要进行功能测试和老化测试，需要使用对应的锂电池测试接口工装连接电池和测试设备进行测试。目前方法主要是针对每种不同的锂电池产品接口及定义要求，制作对应接口的工装和母座，并进行连接测试。如此会导致测试接口的工装型号种类繁多，而且更换锂电池型号测试同时需要更换测试接口工装，降低了生产效率同时也增加了更换工装的人工成本，并且设备接口的反复插拔会增加接触阻抗和降低设备接口的使用寿命。At present, lithium batteries are widely used in various fields such as smartphones, tablet computers, and notebook computers. Different brands of lithium batteries use different interfaces and definition requirements. Since lithium batteries need to be tested for function and aging during the manufacturing process, it is necessary to use the corresponding lithium battery test interface tooling to connect the battery and test equipment for testing. The current method is mainly to manufacture tooling and sockets for each different lithium battery product interface and definition requirements, and to conduct connection tests. This will lead to a wide variety of tooling models for the test interface, and the replacement of the lithium battery model test requires the replacement of the test interface tooling at the same time, which reduces production efficiency and increases the labor cost of tooling replacement, and repeated plugging and unplugging of the device interface will increase contact resistance and Reduce the service life of the device interface.
发明内容Contents of the invention
本实用新型是为了解决现有技术中的不足，提供了一种结构简单，体积小，使用方便，可对应于不同种类锂电池的接口型号的多功能锂电池测试接口工装。The utility model aims to solve the deficiencies in the prior art, and provides a multifunctional lithium battery test interface tooling with simple structure, small volume, convenient use and corresponding to interface models of different types of lithium batteries.
本实用新型一种多功能锂电池测试接口工装的技术方案是：The technical scheme of a kind of multifunctional lithium battery test interface tooling of the utility model is:
一种多功能锂电池测试接口工装，包括底板，所述底板的前侧面设有热敏电阻焊盘和识别电阻焊盘，所述底板的后侧面设有正极输入输出焊盘、负极输入输出焊盘、通信时钟信号焊盘和通信数据信号焊盘，所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘均与测试设备连接，所述底板的前侧面至少设有一组第一连接器母座组件，所述底板的后侧面至少设有一组第二连接器母座组件，所述第一连接器母座组件和所述第二连接器母座组件均与所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘连接。A multifunctional lithium battery test interface tooling, comprising a bottom plate, the front side of the bottom plate is provided with a thermistor pad and an identification resistance pad, the rear side of the bottom plate is provided with a positive input and output pad, a negative input and output pad plate, communication clock signal pad and communication data signal pad, the thermistor pad, the identification resistance pad, the positive input and output pad, the negative input and output pad, the communication clock signal The pads and the communication data signal pads are all connected to the test equipment, the front side of the bottom plate is provided with at least one set of first connector female base components, and the rear side of the base plate is provided with at least one set of second connector female bases Components, the first connector female seat assembly and the second connector female seat assembly are connected to the thermistor pad, the identification resistor pad, the positive input and output pad, the negative input The output pad, the communication clock signal pad and the communication data signal pad are connected.
本实用新型一种多功能锂电池测试接口工装的技术方案还可以是：The technical scheme of a kind of multifunctional lithium battery test interface tooling of the utility model can also be:
所述第一连接器母座组件包括第一接器母座、第二接器母座、第三连接器母座、第四连接器母座、第五连接器母座和第六连接器母座。The first connector female seat assembly includes a first connector female seat, a second connector female seat, a third connector female seat, a fourth connector female seat, a fifth connector female seat and a sixth connector female seat seat.
所述第二连接器母座组件包括第七连接器母座、第八连接器母座、第九连接器母座和第十连接器母座。The second connector receptacle assembly includes a seventh connector receptacle, an eighth connector receptacle, a ninth connector receptacle and a tenth connector receptacle.
所述第一连接器母座、所述第二连接器母座、所述第三连接器母座、所述第四连接器母座、所述第五连接器母座和所述第六连接器母座、以及所述第七连接器母座、所述第八连接器母座、所述第九连接器母座和所述第十连接器母座通过各自的插脚与所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘连接。The first connector receptacle, the second connector receptacle, the third connector receptacle, the fourth connector receptacle, the fifth connector receptacle and the sixth connection Connector female seat, and the seventh connector female seat, the eighth connector female seat, the ninth connector female seat and the tenth connector female seat are connected to the thermistor through their respective pins The pad, the identification resistor pad, the positive input/output pad, the negative input/output pad, the communication clock signal pad and the communication data signal pad are connected.
所述底板的外形为多边形。The shape of the bottom plate is polygonal.
所述底板的外形为正六边形。The shape of the bottom plate is a regular hexagon.
所述第一连接器母座、所述第二连接器母座、所述第三连接器母座、所述第四连接器母座、所述第五连接器母座和所述第六连接器母座分别设置在所述底板的前侧面的各个侧边部，所述第七连接器母座、所述第八连接器母座、所述第九连接器母座和所述第十连接器母座分别设置在所述底板的后侧面的各个侧边部。The first connector receptacle, the second connector receptacle, the third connector receptacle, the fourth connector receptacle, the fifth connector receptacle and the sixth connection Connector sockets are arranged on each side of the front side of the base plate, the seventh connector socket, the eighth connector socket, the ninth connector socket and the tenth connector The receptacle sockets are respectively arranged on each side of the rear side of the bottom plate.
所述热敏电阻焊盘和所述识别电阻焊盘均设置在所述底板的前侧面的中间部，所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘均设置在所述底板的后侧面的中间部。The thermistor pads and the identification resistor pads are both arranged in the middle of the front side of the bottom plate, the positive input and output pads, the negative input and output pads, the communication clock signal pads and the communication data signal pads are both arranged in the middle part of the rear side of the bottom plate.
所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘分别通过导线与所述测试设备上的对应的接口连接。The thermistor pad, the identification resistor pad, the positive input and output pad, the negative input and output pad, the communication clock signal pad and the communication data signal pad are respectively connected to each other through wires. corresponding interface connections on the test equipment.
所述底板为印刷电路板。The bottom plate is a printed circuit board.
本实用新型的一种多功能锂电池测试接口工装，包括底板，所述底板的前侧面设有热敏电阻焊盘和识别电阻焊盘，所述底板的后侧面设有正极输入输出焊盘、负极输入输出焊盘、通信时钟信号焊盘和通信数据信号焊盘，所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘均与测试设备连接，所述底板的前侧面至少设有一组第一连接器母座组件，所述底板的后侧面至少设有一组第二连接器母座组件，所述第一连接器母座组件和所述第二连接器母座组件均与所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘连接。这样，当需要对电池进行测试时，通过所述热敏电阻焊盘、所述识别电阻焊盘、所述正极输入输出焊盘、所述负极输入输出焊盘、所述通信时钟信号焊盘和所述通信数据信号焊盘均与测试设备连接，将电池放置在连接器公座内，接着连接与连接器公座型号相对应的连接器母座，从而通过底板将电池与测试设备连通，测试设备即可与电池连接并启动。底板的前侧面上至少一组第一连接器母座组件，而第一连接器母座组件中可以包括不同的连接器母座，所述底板的后侧面上至少一组第二连接器母座组件，而第二连接器母座组件也可以不同的连接器母座，这样，在测试不同的电池型号时，电池放置在不同型号的连接器公座内，可以选择底板上不同的与连接器公座对应的连接器母座，进而实现使用本实用新型的多功能锂电池测试接口工装完成对不同型号的电池的测试，使用更加方便，而且减少了更换不同工装的时间，提高了工作效率。而且本实用新型的多功能锂电池测试接口工装结构简单，体积小，方便操作。A multifunctional lithium battery test interface tooling of the present utility model comprises a base plate, the front side of the base plate is provided with a thermistor pad and an identification resistance pad, and the rear side of the base plate is provided with a positive input and output pad, The negative input and output pad, the communication clock signal pad and the communication data signal pad, the thermistor pad, the identification resistor pad, the positive input and output pad, the negative input and output pad, the Both the communication clock signal pads and the communication data signal pads are connected to the test equipment, at least one set of first connector female seat assemblies is provided on the front side of the bottom board, and at least one set of second connector female seat assemblies is provided on the rear side of the bottom board. The connector base assembly, the first connector base assembly and the second connector base assembly are connected to the thermistor pad, the identification resistor pad, the positive input and output pad, The negative input/output pad, the communication clock signal pad and the communication data signal pad are connected. In this way, when the battery needs to be tested, through the thermistor pad, the identification resistor pad, the positive input and output pad, the negative input and output pad, the communication clock signal pad and The communication data signal pads are all connected to the test equipment, the battery is placed in the connector male seat, and then the connector female seat corresponding to the model of the connector male seat is connected, so that the battery is connected to the test equipment through the bottom plate, and the test The device is now connected to the battery and starts up. There is at least one set of first connector female seats on the front side of the bottom plate, and the first connector female seat assemblies may include different connector female seats, and at least one set of second connector female seats on the rear side of the bottom plate Components, and the second connector female seat assembly can also be different connector female seats, so that when testing different battery models, the battery is placed in different types of connector male seats, and different connectors on the bottom board can be selected The male seat corresponds to the connector female seat, and then the multifunctional lithium battery test interface tool of the utility model is used to complete the test of different types of batteries, which is more convenient to use, reduces the time for changing different tooling, and improves work efficiency. Moreover, the multifunctional lithium battery test interface frock of the utility model has the advantages of simple structure, small volume and convenient operation.
附图说明Description of drawings
图1本实用新型一种多功能锂电池测试接口工装的正面结构示意图；Fig. 1 is a schematic diagram of the front structure of a multifunctional lithium battery test interface tooling of the utility model;
图2本实用新型一种多功能锂电池测试接口工装的背面结构示意图；Fig. 2 is a schematic diagram of the back structure of a multifunctional lithium battery test interface tooling of the utility model;
图3本实用新型一种多功能锂电池测试接口工装的连接示意图；Fig. 3 is a connection schematic diagram of a multifunctional lithium battery test interface tooling of the utility model;
图号说明Description of figure number
1...底板2...热敏电阻焊盘3...识别电阻焊盘4...正极输入输出焊盘5...负极输入输出焊盘6...通信时钟信号焊盘7...通信数据信号焊盘8...第一连接器母座9...第二连接器母座10...第三连接器母座11...第四连接器母座12...第五连接器母座13...第六连接器母座14...第七连接器母座15...第八连接器母座16...第九连接器母座17...第十连接器母座18...测试设备19...电池1...Bottom board 2...Thermistor pad 3...Identification resistance pad 4...Positive input and output pad 5...Negative input and output pad 6...Communication clock signal pad 7 ...communication data signal pad 8...first connector female seat 9...second connector female seat 10...third connector female seat 11...fourth connector female seat 12. ..Fifth connector female seat 13...Sixth connector female seat 14...Seventh connector female seat 15...Eighth connector female seat 16...Ninth connector female seat 17. ..10th connector socket 18...test equipment 19...battery
具体实施方式detailed description
下面结合具体实施例对本实用新型的一种多功能锂电池测试接口工装进行进一步说明。A multifunctional lithium battery test interface tool of the present invention will be further described below in conjunction with specific embodiments.
如图1-3所示，一种多功能锂电池测试接口工装，包括底板1，所述底板1的前侧面设有热敏电阻焊盘2和识别电阻焊盘3，所述底板1的后侧面设有正极输入输出焊盘4、负极输入输出焊盘5、通信时钟信号焊盘6和通信数据信号焊盘7，所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7均与测试设备18连接，所述底板1的前侧面至少设有一组第一连接器母座组件，所述底板1的后侧面至少设有一组第二连接器母座组件，所述第一连接器母座组件和所述第二连接器母座组件均与所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7连接。这样，当需要对电池19进行测试时，通过所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7均与测试设备18连接，将电池19放置在连接器公座内，接着连接与连接器公座型号相对应的连接器母座，从而通过底板1将电池19与测试设备18连通，测试设备18即可与电池19连接并启动。底板1的前侧面上至少一组第一连接器母座组件，而第一连接器母座组件中可以包括不同的连接器母座，所述底板1的后侧面上至少一组第二连接器母座组件，而第二连接器母座组件也可以不同的连接器母座，这样，在测试不同的电池19型号时，电池19放置在不同型号的连接器公座内，可以选择底板1上不同的与连接器公座对应的连接器母座，进而实现使用本实用新型的多功能锂电池19测试接口工装完成对不同型号的电池19的测试，使用更加方便，而且减少了更换不同工装的时间，提高了工作效率。而且本实用新型的多功能锂电池19测试接口工装结构简单，体积小，方便操作。As shown in Figure 1-3, a multifunctional lithium battery test interface tooling includes a base plate 1, the front side of the base plate 1 is provided with a thermistor pad 2 and an identification resistor pad 3, and the rear side of the base plate 1 The side is provided with a positive input and output pad 4, a negative input and output pad 5, a communication clock signal pad 6 and a communication data signal pad 7, the thermistor pad 2, the identification resistor pad 3, the The positive input and output pad 4, the negative input and output pad 5, the communication clock signal pad 6 and the communication data signal pad 7 are all connected to the test equipment 18, and the front side of the base plate 1 is provided with at least one A set of first connector female base components, at least one set of second connector female base components is provided on the rear side of the bottom plate 1, and both the first connector female base components and the second connector female base components are compatible with the The thermistor pad 2, the identification resistance pad 3, the positive input and output pad 4, the negative input and output pad 5, the communication clock signal pad 6 and the communication data signal pad 7 connections. In this way, when the battery 19 needs to be tested, through the thermistor pad 2, the identification resistance pad 3, the positive input and output pad 4, the negative input and output pad 5, the communication Both the clock signal pad 6 and the communication data signal pad 7 are connected to the test equipment 18, the battery 19 is placed in the connector male seat, and then the connector female seat corresponding to the model of the connector male seat is connected, thereby passing The base plate 1 connects the battery 19 with the test equipment 18, and the test equipment 18 can be connected with the battery 19 and started. On the front side of the base plate 1 there is at least one set of first connector base components, and the first connector base assembly may include different connector bases, and on the rear side of the base plate 1 there is at least one set of second connectors The female seat assembly, and the second connector female seat assembly can also be different connector female seats, so that when testing different battery 19 models, the battery 19 is placed in different types of connector male seats, and can be selected on the base plate 1 Different connector female seats corresponding to the connector male seats, and then realize the use of the multifunctional lithium battery 19 test interface tooling of the present utility model to complete tests on different types of batteries 19, which is more convenient to use and reduces the cost of changing different tooling time, improving work efficiency. Moreover, the multifunctional lithium battery 19 test interface tooling of the utility model has simple structure, small volume and convenient operation.
参见附图1-3，本实用新型的一种多功能锂电池测试接口工装在上述技术方案的基础上，可以是：所述第一连接器母座组件包括第一连接器母座8、第二连接器母座9、第三连接器母座10、第四连接器母座11、第五连接器母座12和第六连接器母座13。进一步优选的技术方案可以是：所述第二连接器母座组件包括第七连接器母座14、第八连接器母座15、第九连接器母座16和第十连接器母座17。这样，根据不同种类锂电池19的接口型号，可以设置在底板1上设置与不同种类锂电池19的接口型号相对应的不同的连接器母座。进一步优选的技术方案还可以是：所述第一连接器母座8、所述第二连接器母座9、所述第三连接器母座10、所述第四连接器母座11、所述第五连接器母座12和所述第六连接器母座13、以及所述第七连接器母座14、所述第八连接器母座15、所述第九连接器母座16和所述第十连接器母座17通过各自的插脚与所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7连接。这样，通过各个连接器母座的插脚分别连接所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7，连接操作简单方便，连接效率高。进一步优选的技术方案也可以是：所述底板1的外形为多边形。这样，将底板1设置成多边形，边缘增多，便于在底板1上布置各个焊盘和各个连接器母座的位置。当然，可以根据需要设计成圆形或者椭圆形结构等。进一步优选的技术方案也可以是：所述底板1的外形为正六边形。这样，正六边形的面积小，节省了底板1的用料，也可以使得本实用新型的多功能锂电池19测试接口工装的结构更加紧凑。进一步优选的技术方案也可以是：所述第一连接器母座8、所述第二连接器母座9、所述第三连接器母座10、所述第四连接器母座11、所述第五连接器母座12和所述第六连接器母座13分别设置在所述底板1的前侧面的各个侧边部，所述第七连接器母座14、所述第八连接器母座15、所述第九连接器母座16和所述第十连接器母座17分别设置在所述底板1的后侧面的各个侧边部。所述热敏电阻焊盘2和所述识别电阻焊盘3均设置在所述底板1的前侧面的中间部，所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7均设置在所述底板1的后侧面的中间部。这样，将各个焊盘设置在底板1的中间部，而各个连接器母座分布在焊盘周围的侧边部，使得每个连接器母座与所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7之间连接的线路距离相近，便于每个连接器母座与各个焊盘之间的连接，从而使得连接线路更加简单，减少了线路之间错综交错而造成的连接不牢靠或是短路的问题，避免了能量损失。Referring to accompanying drawings 1-3, on the basis of the above-mentioned technical solution, a multifunctional lithium battery test interface tooling of the present utility model may be: the first connector female seat assembly includes a first connector female seat 8, a first connector female seat The second connector base 9 , the third connector base 10 , the fourth connector base 11 , the fifth connector base 12 and the sixth connector base 13 . A further preferred technical solution may be that: the second connector receptacle assembly includes a seventh connector receptacle 14 , an eighth connector receptacle 15 , a ninth connector receptacle 16 and a tenth connector receptacle 17 . In this way, according to the interface models of different types of lithium batteries 19 , different connector sockets corresponding to the interface models of different types of lithium batteries 19 can be provided on the base plate 1 . A further preferred technical solution may also be: the first female connector 8, the second female connector 9, the third female connector 10, the fourth female connector 11, the The fifth connector receptacle 12 and the sixth connector receptacle 13, the seventh connector receptacle 14, the eighth connector receptacle 15, the ninth connector receptacle 16 and The tenth connector base 17 communicates with the thermistor pad 2, the identification resistor pad 3, the positive input/output pad 4, the negative input/output pad 5, the The communication clock signal pad 6 is connected to the communication data signal pad 7 . In this way, the thermistor pads 2, the identification resistor pads 3, the positive input and output pads 4, the negative input and output pads 5, the communication The connection operation of the clock signal pad 6 and the communication data signal pad 7 is simple and convenient, and the connection efficiency is high. A further preferred technical solution may also be: the shape of the bottom plate 1 is polygonal. In this way, the base plate 1 is arranged in a polygonal shape with more edges, which is convenient for arranging the positions of each solder pad and each connector female seat on the base plate 1 . Certainly, it can be designed as a circular or elliptical structure, etc. as required. A further preferred technical solution may also be: the shape of the bottom plate 1 is a regular hexagon. In this way, the area of the regular hexagon is small, which saves the material used for the bottom plate 1 and also makes the structure of the multifunctional lithium battery 19 test interface tooling of the present utility model more compact. A further preferred technical solution may also be: the first female connector 8, the second female connector 9, the third female connector 10, the fourth female connector 11, the The fifth connector female seat 12 and the sixth connector female seat 13 are respectively arranged on each side of the front side of the base plate 1, the seventh connector female seat 14, the eighth connector female seat The female seat 15 , the ninth connector female seat 16 and the tenth connector female seat 17 are respectively arranged on each side of the rear side of the base plate 1 . The thermistor pad 2 and the identification resistor pad 3 are all arranged in the middle part of the front side of the bottom plate 1, the positive input and output pad 4, the negative input and output pad 5, the Both the communication clock signal pad 6 and the communication data signal pad 7 are arranged in the middle part of the rear side of the bottom plate 1 . In this way, each pad is arranged on the middle part of the base plate 1, and each connector female seat is distributed on the side edge around the pad, so that each connector female seat is connected to the thermistor pad 2, the identification The resistance pad 3, the positive input and output pad 4, the negative input and output pad 5, the communication clock signal pad 6 and the communication data signal pad 7 are close to each other, so that each The connection between each connector base and each pad makes the connection line simpler, reduces the problem of unreliable connection or short circuit caused by the intricate interweaving of lines, and avoids energy loss.
参见附图1-3，本实用新型的一种多功能锂电池测试接口工装在上述技术方案的基础上，可以是：所述热敏电阻焊盘2、所述识别电阻焊盘3、所述正极输入输出焊盘4、所述负极输入输出焊盘5、所述通信时钟信号焊盘6和所述通信数据信号焊盘7分别通过导线与所述测试设备18上的对应的接口连接。这样，通过导线连接为各个焊盘与对应的测试设备18的接口之间能够提供稳定的电流通道，同时导线连接操作方便，而且导线材料容易获得，降低了生产成本。进一步优选的技术方案可以是：所述底板1为印刷电路板。这样，采用印刷电路板是电子元器件电气连接的提供者，大大减少布线和装配的差错，提高了自动化水平和生产劳动率。Referring to accompanying drawings 1-3, on the basis of the above technical solution, a multifunctional lithium battery test interface tooling of the present invention may be: the thermistor pad 2, the identification resistor pad 3, the The positive input and output pad 4 , the negative input and output pad 5 , the communication clock signal pad 6 and the communication data signal pad 7 are respectively connected to corresponding interfaces on the testing device 18 through wires. In this way, a stable current channel can be provided between each pad and the interface of the corresponding testing device 18 through the wire connection, and the wire connection operation is convenient, and the wire material is easy to obtain, which reduces the production cost. A further preferred technical solution may be: the base plate 1 is a printed circuit board. In this way, the use of printed circuit boards is the provider of electrical connections for electronic components, greatly reducing wiring and assembly errors, and improving automation levels and production labor rates.
上述仅对本实用新型中的一种具体实施例加以说明，但并不能作为本实用新型的保护范围，凡是依据本实用新型中的设计精神所做出的等效变化或修饰，均应认为落入本实用新型的保护范围。The above is only a description of a specific embodiment of the utility model, but it cannot be regarded as the protection scope of the utility model. Any equivalent change or modification made according to the design spirit of the utility model should be considered as falling into the scope of the utility model. Protection scope of the present utility model.
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Address after: 338000 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee after: Jiangxi Ganfeng lithium Technology Co.,Ltd. Address before: 338000 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee before: JIANGXI GANFENG BATTERY TECHNOLOGY Co.,Ltd. |
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Address after: 338000 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee after: Jiangxi Ganfeng lithium battery technology Co.,Ltd. Address before: 338000 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee before: Jiangxi Ganfeng lithium Technology Co.,Ltd. |
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