BMW and MINI vehicle special 54-core test box assembly

Bmw与mini专用54芯测试盒组件

  • Inventors: ZHANG QUAN
  • Assignees: 张全
  • Publication Date: April 02, 2014
  • Publication Number: CN-203519682-U

Abstract

BMW与MINI专用54芯测试盒组件,包括具有内腔的盒体,盒体的内腔中设置有电路板,盒体的一个侧壁上设置有54芯输入接口与54芯输出接口,在盒体的上面板设置有54组测试插口,54组测试插口由电路板引出,每组测试插口包括输入插口和输出插口,关键是:所述的输入插口和输出插口之间增加熔断保险片,熔断保险片借助支架定位,支架穿过上面板与电路板连接。实用新型的有益效果是,通过熔断保险片的设置可以实现对每组测试电路进行断路测试,还可以进行对火线短路、对地线短路,以及测试电路互换功能,统一了BMW与MINI车辆54芯以下控制单元和常见车辆电器系统的测试规范,使断路、安全短路、安全互换成为可能。
The utility model provides a BMW and MINI vehicle special 54-core test box assembly which comprises a box body with an inner cavity. The inner cavity of the box body is internally provided with a circuit board. A side wall of the box body is provided with a 54-core input interface and a 54-core output interface. The upper panel of the box body is provided with 54 groups of test sockets which are led by the circuit board. Each group of test sockets comprises an input socket and an output socket. The key point of the BMW and MINI vehicle special 54-core test box assembly is that a fuse piece is added between the input socket and the output socket and is positioned by using a bracket, and the bracket passes through the upper panel to be connected with the circuit board. The BMW and MINI vehicle special 54-core test box assembly has the advantages that the open-circuit test of each group of test circuits can be realized through the arrangement of the fuse piece, live wire short circuit and grounded wire short circuit can be carried out, a circuit exchange function can be tested, the test specifications of a control unit of less than 54 cores of BMW and MINI vehicles and a common vehicle electrical system are unified, and the open circuit, safe short circuit and safe exchange become possible.

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