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Testing fixture of new energy battery

A technology for battery testing and new energy, which is applied to parts of electrical measuring instruments, measuring devices, and measuring electrical variables. even explosion

Active Publication Date: 2019-02-19
WENZHOU JIAYI INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This utility model cannot adjust the shape of the chuck according to the shape of various types of new energy batteries. This utility model is prone to accidents or even explosions during battery testing. This utility model does not have an explosion-proof device to protect testers

Method used

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  • Testing fixture of new energy battery
  • Testing fixture of new energy battery
  • Testing fixture of new energy battery

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0035] Such as Figure 1-15 As shown, a new energy battery test fixture includes a base 1 and a multi-type clamp 2, and the base 1 includes a bottom plate 1-1, a back plate 1-2, a trapezoidal groove 1-3 and a foot 1-4 The backboard 1-2 is fixedly connected to the rear end of the bottom board 1-1; the trapezoidal groove 1-3 is arranged laterally at the middle end of the backboard 1-2; the four corners of the bottom surface of the bottom board 1-1 are respectively fixedly connected to a leg 1 -4; when using the present invention, the legs 1-4 can support the present invention.

[0036] The multi-type chuck 2 includes a sliding arm 2-1, a rotating chuck 2-2 and a fixed insertion rod 2-3; the sliding arm 2-1 includes a sliding arm main body 2-1-1, a trapezoidal slider 2-1-2, shaft hole 2-1-3 and rod hole 2-1-4; the front end of the sliding arm body 2-1-1 is inclined outward; the trapezoidal slider 2-1-2 is fixedly connected to the sliding arm The rear end of the main body 2-1-1;...

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PUM

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Abstract

The invention relates to the technical field of testing equipment of new energy battery, in particular to a testing fixture of a new energy battery. The testing fixture comprises a base and multi-typechucks. The base comprises a bottom plate, a back plate, a trapezoidal groove, and supporting feet. The back plate is fixedly connected to the rear end of the bottom plate. The trapezoidal groove islaterally arranged at the middle end of the back plate. The four corners of the bottom surface of the bottom plate are respectively fixedly connected to one supporting foot. The multi-type chuck comprises a sliding arm, rotating chucks, and a fixing insert rod. The fixing insert rod comprises an insert rod holder, an insert rod, a gasket, and a compression spring. An adjusting device comprises a rocker, a worm wheel shaft, a worm wheel frame, a worm wheel, a worm, a worm frame, a driving bevel gear, a driven bevel gear, a transmission shaft, a gear, a front rack, a front bracket, a rear rack,and a rear bracket. The testing fixture can be adjusted to a suitable type of chuck according to the shape of the tested new energy battery, and is provided with an explosion-proof board which can play a protection role on the tester if the battery accidentally explodes during the test.

Description

technical field [0001] The invention relates to the technical field of new energy battery testing equipment, in particular to a new energy battery testing fixture. Background technique [0002] For example, the patent application number is: a new energy battery test fixture of CN201720828292.7, including a bottom plate, the top side of the bottom plate is provided with a fixing seat, and the top of the fixing seat is provided with a placement groove. The sliding rod and the screw rod, and the sliding rod is located on both sides of the screw rod, one side between the two sliding rods is fixedly connected with the first splint, the other side between the two sliding rods is provided with the second splint, the first splint The side close to the second clamping plate is provided with two horizontally arranged fixing plates, and the fixing plates are located on both sides of the screw rod, and both sides of the second clamping plate are provided with sliders, which are slidably...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
CPCG01R1/04G01R1/0408
Inventor 刘子英
Owner WENZHOU JIAYI INSTR