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Battery pack power supply structure and battery pack power supply

A battery pack and power supply technology, which is applied to battery pack components, secondary batteries, structural parts, etc., can solve problems such as difficulty in heat dissipation of battery pack power supplies, and achieve the effects of improving service life and increasing heat dissipation efficiency

Pending Publication Date: 2017-12-15
JIANGXI TELLHOW MILITARY GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a battery pack power supply structure and a battery pack power supply to solve the problem of difficult heat dissipation of the battery pack power supply in the prior art

Method used

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  • Battery pack power supply structure and battery pack power supply
  • Battery pack power supply structure and battery pack power supply
  • Battery pack power supply structure and battery pack power supply

Examples

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no. 2 example

[0045] see Figure 4 , the embodiment of the present invention provides a battery pack power supply 200, the battery pack power supply 200 includes a casing and the battery pack power supply structure 100 provided in the first embodiment, the battery pack power supply structure 100 is installed in the casing. It should be noted that since the battery pack power supply structure 100 provided in this embodiment has the same structural domain functions as the battery pack power supply structure 100 provided in the first embodiment, so in this embodiment, the battery pack power supply structure 100 is no longer The structure and functions of the battery pack power supply structure 100 are described in detail, and the structure and corresponding functions of the battery pack power supply structure 100 refer to the first embodiment.

[0046] The specific shell includes a first shell 210 and a second shell 220 , and for the convenience of installation, the first shell 210 and the sec...

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PUM

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Abstract

An embodiment of the invention provides a battery pack power supply structure and a battery pack power supply and relates to the field of battery pack power supplies. The battery pack power supply structure comprises a battery pack, polar plates and heat sinks, wherein the heat sinks are insulating heat sinks, arranged between the polar plates and the battery pack and contacted with the polar plates and the battery pack respectively, and the polar plates are electrically connected with the battery pack. The battery pack power supply structure and the battery pack power supply have the beneficial effects of high heat dissipation capacity and long service life.

Description

technical field [0001] The invention relates to the field of battery pack power supplies, in particular to a battery pack power supply structure and a battery pack power supply. Background technique [0002] At present, the power supply of individual portable lithium battery packs uses high-energy density lithium battery packs as energy storage units, and provides individual equipment power supply through high-efficiency multi-standard power conversion devices, in order to meet the needs of individual soldiers in actual combat environments such as field marching, concealment, and falling. , The structure of the overall battery pack power supply enclosure requires airtightness. [0003] However, due to the airtight structure of the power supply shell, the current battery pack power supply has difficulty in heat dissipation. For example, when one of the batteries in the battery pack generates abnormal heat due to internal resistance, it may cause the battery to be affected due...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M10/0525H01M10/6551H01M50/267
CPCH01M10/0525H01M10/6551H01M50/267Y02E60/10
Inventor 吴文海俞燕华陈世民
Owner JIANGXI TELLHOW MILITARY GRP CO LTD