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A battery impact test bench

An impact test, battery technology, applied in the direction of impact test, machine/structural component test, measuring device, etc., can solve the problems affecting the normal use of the battery, battery damage, impact, etc.

Active Publication Date: 2017-02-01
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when electric vehicles change batteries, there will be shocks, which may affect the normal use of the batteries and cause battery damage

Method used

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  • A battery impact test bench
  • A battery impact test bench

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Please refer to figure 1 with figure 2 , figure 1 Schematic diagram of the side view structure of the battery impact test bench provided by the embodiment of the present invention; figure 2 It is a schematic top view structure diagram of the battery impact test bench provided by the embodiment of the present invention.

[0023] T...

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Abstract

The invention discloses a battery shock testing table. During use, the distance between the testing table and the ground is adjusted by rotating a travel support and specifically is adjusted by matching of a travel switch and limit holes. The travel switch can be a bolt, and the bolt is inserted into the limit holes at different positions to fix and position the travel support. Meanwhile, when the travel support triggers a limit switch, the travel support cannot rotate continuously; a connecting rope is driven to pull up the battery by a certain height via the lifting device, a clutch is instantly separated from a battery, the battery freely falls off, and battery replacement action of an electric vehicle is simulated, shock test on the battery is realized, and shock resistance of the battery is guaranteed.

Description

technical field [0001] The invention relates to the technical field of battery test devices, in particular to a battery impact test bench. Background technique [0002] An electric vehicle refers to a vehicle that is driven by a vehicle-mounted power supply and driven by a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. Generally, high-efficiency rechargeable batteries or fuel cells are used as power sources. [0003] At present, when electric vehicles change batteries, shocks will occur, which may affect the normal use of the batteries and cause battery damage. [0004] Therefore, how to provide a battery impact test stand to realize the impact test on the battery is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0005] In view of this, the object of the present invention is to provide a battery impact test bench to realize the impact test on the battery and ensure the impa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M7/08
Inventor 张帆郑正仙田茂平徐祖宏朱金卫
Owner STATE GRID CORP OF CHINA
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