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Battery cell testing device for intelligent electric vehicle production

A technology of smart electric vehicles and testing devices, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables, etc. It can solve problems such as battery cell offset, influence on insulation effect, and potential safety hazards, so as to achieve neat and orderly battery cells and improve convenience. performance, improving accuracy

Active Publication Date: 2022-04-12
CHANGCHUN VOCATIONAL INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Refers to a single electrochemical cell containing positive and negative electrodes, which is generally not used directly. It is different from a battery that contains a protective circuit and a casing and can be used directly. Electric vehicle batteries are usually composed of multiple cells connected in series or in parallel in some way. After the battery cell, it is necessary to perform a performance test on the battery cell. The performance test includes the charge and discharge performance test, the temperature test during the charging and discharging process, the test time is long, and there are many test items. The cells are arranged neatly, and then the insulation board is used to insulate the cells from each other, which is a waste of time, and after the arrangement is neat, the positive and negative poles of the cells need to be adjusted manually, which will waste a lot of time , during the test, due to the process of connecting the battery cells, it is easy to cause the battery cells to shift, affect the insulation effect, and there are certain safety hazards. In view of this, a battery test device for smart electric vehicle production is proposed here to solve the above question

Method used

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  • Battery cell testing device for intelligent electric vehicle production
  • Battery cell testing device for intelligent electric vehicle production
  • Battery cell testing device for intelligent electric vehicle production

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] see figure 1 , figure 2 , image 3 and Figure 8 , the present invention provides a technical solution: a battery cell test device for smart electric vehicle production, including a mounting base 1, a progressive block 2 is fixedly installed on the inner side of the mounting base 1, and a chute is provided on the inner side of the mounting base 1. Slider 3 is movably socketed in the chute provided on the inner side of base body 1, and the shape of slider 3 is a T-shaped bump. The contact area between the slider 3 and the installation base 1 makes the connection between the drive block 4 and the installation base 1 more stable, making the drive block 4 more...

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Abstract

The invention discloses a battery cell testing device for intelligent electric vehicle production, and relates to the technical field of battery cell testing devices, in particular to a battery cell testing device for intelligent electric vehicle production, which comprises a mounting base body, a progressive block is fixedly mounted on the inner side of the mounting base body, and a sliding groove is formed in the inner side of the mounting base body. A sliding block is movably connected in a sliding groove formed in the inner side of the installation base body in a sleeved mode, a driving block is fixedly installed on the inner side of the sliding block, and the top of the driving block and the top of the sliding block are both inclined planes. According to the battery cell testing device for intelligent electric vehicle production, a battery cell is placed in the inner cavity of the mounting base body, then a hydraulic rod is started, so that a connecting plate drives a driving block to ascend, the battery cell is jacked, the battery cell enters the top of a progressive block, and in the jacking process, the battery cell enters the progressive block; the battery cells can be arranged through the cooperation of the driving block and the progressive block, so that the battery cells are neat and ordered, the later test is facilitated, and the accuracy of the test result is improved.

Description

technical field [0001] The invention relates to the technical field of battery cell testing devices, in particular to a battery cell testing device for production of intelligent electric vehicles. Background technique [0002] Refers to a single electrochemical cell containing positive and negative electrodes, which is generally not used directly. It is different from a battery that contains a protective circuit and a casing and can be used directly. Electric vehicle batteries are usually composed of multiple cells connected in series or in parallel in some way. After the battery cell, it is necessary to perform a performance test on the battery cell. The performance test includes the charge and discharge performance test, the temperature test during the charging and discharging process, the test time is long, and there are many test items. The cells are arranged neatly, and then the insulation board is used to insulate the cells from each other, which is a waste of time, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/378G01R31/396
Inventor 郭旭
Owner CHANGCHUN VOCATIONAL INST OF TECH
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