Formation/capacity grading cabinet with heat dissipation function

A technology of sub-container and function, applied in the direction of sustainable manufacturing/processing, instruments, measuring electricity, etc., can solve the problems of power consumption and low test efficiency, and achieve the effects of reducing work burden, convenient placement, and ensuring reliability

Active Publication Date: 2015-07-29
ZHEJIANG JINKAILAI NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Indoor air conditioners will continue to work for a long time in order to maintain the required temperature (20~25°C), consuming a lot of power
In addition, at present, many formation / subcontainer cabinets need to manually install each tested lithium battery during testing, and the testing efficiency is very low.

Method used

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  • Formation/capacity grading cabinet with heat dissipation function
  • Formation/capacity grading cabinet with heat dissipation function
  • Formation/capacity grading cabinet with heat dissipation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] like Figure 1-2 As shown, a kind of chemical composition / subcontainer cabinet with heat dissipation function includes a cabinet body 1, a lithium battery test device 2, a charging and discharging device and a control unit arranged in the cabinet body 1, and a sealing device is provided on the top of the cabinet body 1 The ventilation duct 11 of the cabinet body 1 is provided with at least one ventilation opening on the top plate of the cabinet body, and the upper end of the ventilation opening is provided with a fan 12, and the heat in the cabinet body 1 is discharged into the ventilation duct 11 by the fan 12. The top of the cabinet 1 is equipped with a fan 12 and a ventilation duct 11. On the one hand, the heat in the cabinet 1 can be discharged in time to ensure the reliability of the test; Together, they are discharged to the outside of the workshop, which greatly reduces the workload of the indoor air conditioner, can save more than 70% of the energy consumption o...

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PUM

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Abstract

The invention discloses a formation / capacity grading cabinet with a heat dissipation function. The cabinet comprises a cabinet body as well as a lithium battery testing device, a charge and discharge device and a control unit which are arranged in the cabinet body, wherein a sealed ventilation pipeline is arranged at the top of the cabinet body, at least one ventilation opening is formed in a top plate of the cabinet body, and a fan is arranged at the upper end of the at least one ventilation opening and dissipates heat in the cabinet body into the ventilation pipeline; at least one lithium battery testing device is arranged in the cabinet body, each lithium battery testing device comprises a support as well as an upper moving assembly and a lower moving assembly which are movably arranged at upper and lower ends of the support respectively, and a clamping assembly for accommodating a battery container is further arranged between each upper moving assembly and each lower moving assembly and fixedly mounted on each support. The formation / capacity grading cabinet has the heat dissipation function and the characteristics of high testing efficiency, high reliability and the like.

Description

technical field [0001] The invention relates to a formation / separation cabinet with heat dissipation function, belonging to the technical field of formation of lithium batteries. Background technique [0002] The process of formation and capacity separation in the production process of lithium-ion batteries is an important link in the consumption of electric energy. The formation and capacity separation of lithium batteries are mainly completed in the formation cabinet and the capacity separation cabinet. The internal and external structures of the formation cabinet and the capacity separation cabinet are basically the same. The main difference is that some software programs in the control unit are different. Therefore, many manufacturers will make the formation cabinet It is combined with the sub-container in the same cabinet, that is, the formation / sub-container. The formation and capacity separation process of lithium batteries have strict requirements on the ambient tem...

Claims

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Application Information

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IPC IPC(8): H01M10/058G01R31/36
CPCG01R31/36G01R31/3865H01M10/058Y02E60/10Y02P70/50
Inventor 梁文明叶张军张玉花
Owner ZHEJIANG JINKAILAI NEW ENERGY TECH
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