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Battery management system

A battery management system and cavity technology, applied in secondary batteries, secondary battery repair/maintenance, circuits, etc., can solve the problems of high risk and electric shock, and achieve convenient operation, high safety, and simple structure. Effect

Inactive Publication Date: 2018-11-02
WENLING JIUXIN IOT TECH CO LTD
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  • Abstract
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Problems solved by technology

[0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of new batteries, there has always been a relatively difficult technical problem, that is, when using ordinary charging stands to charge batteries, especially high-power charging stands. When charging, the charging head and the charging stand are directly plugged in, which is very dangerous and may cause electric shock. This device effectively solves this problem

Method used

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Embodiment Construction

[0015] Such as Figure 1-Figure 2 As shown, a battery management system of the present invention includes a body 100, a first cavity 102 disposed in the body 100, and a second cavity that is disposed in the bottom wall of the body 100 and opens downward. 122, the first sliding block 101 is provided in the first cavity 102 to slide up and down, the bottom wall of the first sliding block 101 is symmetrically arranged with first contacts 119 left and right, and the first sliding block 101 There is a threaded hole 144 that penetrates up and down, and the internal thread of the threaded hole 144 is provided with a threaded rod 143 that extends up and down. 120 power connection, the top end of the threaded rod 143 is rotatably arranged in the top wall of the first cavity 102, a third cavity 141 is provided in the top wall of the first cavity 102, and the top end of the threaded rod 143 The bottom wall of the third cavity 141 extends into the third cavity 141, and the outer surface ...

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Abstract

The invention discloses a battery management system. The battery management system comprises a machine body, a first cavity arranged in the machine body and a second cavity arranged in the bottom wallof the machine body and provided with a downward opening; a first sliding block is arranged in the first cavity in a way capable of sliding up and down, first contact points are arranged in the bottom wall of the first sliding block in a bilateral symmetric way; a threaded hole penetrating up and down is arranged in the first sliding block, a threaded rod extending up and down is arranged in thethreaded hole in threaded fit way, the bottom tail end of the threaded rod is in power connection with a driver fixedly arranged in the first cavity bottom wall; the top tail end of the threaded rod is rotatably arranged in the first cavity top wall. The battery management system disclosed by the invention is simple in structure and convenient for operation, the delay connection of a plug and a socket is realized through a mechanical structure, and the electric shock risk of the user is avoided; the socket realizes multi-level protection by using a reasonable structure, the security is high, and the automatic power connection in the charging process is realized, the operation is simple, and the practicability is high.

Description

technical field [0001] The invention relates to the field of novel batteries, in particular to a battery management system. Background technique [0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of new batteries, there has always been a relatively difficult technical problem, that is, when using ordinary charging stands to charge batteries, especially high-power charging stands. When charging, the charging head and the charging stand are directly plugged, which is very dangerous and may cause electric shock. This device effectively solves this problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a battery management system, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: A battery management syst...

Claims

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Application Information

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IPC IPC(8): H01R13/70H01R13/639H01R13/629H01M10/42
CPCH01M10/425H01M2010/4271H01R13/629H01R13/639H01R13/701Y02E60/10
Inventor 吴娜
Owner WENLING JIUXIN IOT TECH CO LTD
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