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Cable connector, automobile cable clamp and automobile battery crossover detection method

A technology for car batteries and connectors, which is applied in the direction of electrical connection testing, instruments, circuits, etc., and can solve problems such as incorrect connection and battery damage

Pending Publication Date: 2019-02-19
ZHEJIANG SAFEMATE AUTOMOTIVE SAFETY & EMERGENCY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And due to insufficient lighting, the red jumper wire and the black jumper wire are not connected correctly, such as the reverse connection of the red jumper wire to the negative pole and the black jumper wire to the positive pole of the battery
It is easy to cause damage to the batteries of the two cars when the connection is reversed

Method used

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  • Cable connector, automobile cable clamp and automobile battery crossover detection method
  • Cable connector, automobile cable clamp and automobile battery crossover detection method
  • Cable connector, automobile cable clamp and automobile battery crossover detection method

Examples

Experimental program
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Embodiment Construction

[0042] The advantages of the present invention are further described below in conjunction with the drawings and specific embodiments.

[0043] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. Rather, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0044] The terms used in the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "said" and "the" used in the present disclosure and appended ...

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PUM

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Abstract

The invention provides a cable connector, an automobile cable clamp and an automobile battery crossover detection method. The cable connector comprises a shell and a connection circuit, the connectioncircuit comprises a first terminal, a second terminal, a detection module and a voltage absorption module, the voltage absorption module comprises a piezoresistor, the piezoresistor crosses over thefirst terminal and the second terminal, the detection module comprises a first switching circuit and a second switching circuit which reversely cross over the first terminal and the second terminal, so that one of the first switching circuit and the second switching circuit is selectively conducted, the first switching circuit comprises a first lighting unit, and the second switching circuit comprises a second lighting unit. By the aid of the technical scheme, battery energization and connecting polarity can be intelligently detected, and surge current is prevented from damaging electric appliances in an automobile.

Description

Technical field [0001] The invention relates to the field of vehicle control, in particular to a cable connector, an automobile cable clamp and an automobile battery jumper detection method. Background technique [0002] With the improvement of living standards, cars have become a necessity in people's lives. During driving, it is often encountered that the car’s battery cannot be started due to a lack of electricity, and it is necessary to borrow another car’s battery to assist in starting. At this time, it is necessary to use car cable clamps and cables to electrically connect the batteries of the two cars. [0003] For the correct operation method of the car cable clamp, in order to connect the red jumper wire in the cable to connect the positive poles of the batteries of the two cars together, use the black jumper wire to connect the negative pole of the battery of the rescue vehicle to the ground of the other car. To bridge the battery, from the electrical principle, the two...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/717G01R31/04
CPCH01R13/665H01R13/6666H01R13/6675H01R13/717H01R13/7175G01R31/67H02J1/122F02N11/14F02N11/12H02J7/00304H02J7/0034G01R31/3842H01R13/6683H01R13/6691H01R13/70
Inventor 吴中华
Owner ZHEJIANG SAFEMATE AUTOMOTIVE SAFETY & EMERGENCY TECH CO LTD