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New energy battery pack

A battery pack and new energy technology, applied in battery pack components, batteries, circuits, etc., can solve problems such as low compatibility of equipment and inability to install and disassemble in separate combinations

Inactive Publication Date: 2020-07-07
漳浦县中诺生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing new energy battery packs are one-piece structures, which cannot be installed and disassembled in separate combinations, resulting in low compatibility of the existing new energy battery packs with equipment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-4 , a new energy battery pack, including four battery packs 1, a fixed plug 105, a combination board 2 and a combined frame 205, the contact surfaces of the four battery packs 1 are all provided with a fixed plug 105, and the four battery packs 1 are clamped There are four combination boards 2 connected by buckles, and the side of the combination board 2 away from the battery pack 1 is fixedly connected with four expansion bolts 202 and a strong magnetic block 203. The strong magnetic block 203 is located in the middle of the four expansion bolts 202, and the combination board 2 is close to One side of the battery pack 1 is provided with a battery pack slot 204, the upper end surface of the battery pack 1 is provided with two combination frames 205, and the outer wall of the combination frame 205 is provided with two through holes, and the inside of the two through holes is connected with a long Bolts 206, the upper end surface of the combination plat...

Embodiment 2

[0022] refer to figure 1 and image 3 , a new energy battery pack, which is basically the same as Embodiment 1, furthermore, the four battery packs 1 are arranged in a "Tianzi" shape, and the four combined plates 2 isolate the left and right battery packs 1 on both sides, and The four composite boards 2 are pasted together in pairs, so that the battery packs 1 located on the left and right sides can be connected together. The side of the battery pack 1 far away from the heat dissipation port 106 is bonded with an adhesive pad 102 by glue, and the adhesive pad The cross-sectional size of 102 is equal to the cross-sectional size of the battery pack 1, and the adhesive pad 102 can be compressed horizontally, which realizes the buffering of the extrusion force on the battery pack 1, and the front and rear sides of the four battery packs 1 in this new energy battery pack The positioning is performed by the adhesive pad 102, so that the positions of the battery packs 1 respectively...

Embodiment 3

[0025] refer to figure 1 and figure 2 , a new energy battery pack, which is basically the same as in Embodiment 1. Further, the side wall of the battery pack 1 is provided with a battery interface 101, and the outer wall of the battery pack 1 is provided with a heat dissipation port 106, and the heat dissipation port 106 connects the battery pack 1 The excess heat generated is dissipated to avoid damage to the battery pack 1 due to excessive temperature in the battery pack 1. The heat dissipation port 106 is composed of three heat dissipation grids, and the three heat dissipation grids are equal in size and arranged equidistantly to achieve the purpose of uniform heat dissipation , improved heat dissipation efficiency.

[0026] The inside of the battery pack 1 is provided with a plurality of new energy battery boards 103 and an insulating layer 104, the new energy battery boards 103 are arranged horizontally, and a plurality of new energy battery boards 103 are stacked, and ...

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Abstract

The invention discloses a new energy battery pack. The new energy battery pack comprises four battery packs, fixed plugs, combination plates and a combination frame, wherein contact surfaces of the four battery packs are provided with the fixed plugs, four combination plates are connected among the four battery packs in a buckled mode, four expansion bolts and a strong magnetic block are fixedly connected to the sides, which are away from the battery packs, of the combination plates, the strong magnetic block is located in the middle of the four expansion bolts, and battery pack inserting grooves are formed in the sides, which are close to the battery packs, of the combination plates. The new energy battery pack consists of four battery packs which can be independently used, a split type structure is adopted, the two battery packs are effectively and fixedly mounted through the combination frame, the two pairs of fixed battery packs are assembled through the combination plates, so thatthe four battery packs can be combined together for use, the battery packs can be combined, assembled and disassembled in a split mode, the battery packs of different combinations can be disassembledor assembled for different equipment, and the compatibility of the new energy battery pack is improved.

Description

technical field [0001] The invention relates to the field of new energy batteries, in particular to a new energy battery pack. Background technique [0002] The new energy battery pack refers to the series or parallel connection of the new energy batteries. The parallel new energy battery pack requires the same voltage for each battery, and the output voltage is equal to the voltage of one battery. The parallel battery pack can provide stronger current. New energy The battery pack has the advantages of high energy density, high power, small self-discharge, and high charging efficiency. The new energy battery pack has a wide range of uses and is widely used in mobile devices, aerospace, and new energy vehicles. [0003] However, most of the existing new energy battery packs have an integrated structure, which cannot be installed and disassembled in a separate combination, resulting in low compatibility of the existing new energy battery packs with equipment. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10
CPCH01M2220/20H01M50/20Y02E60/10
Inventor 何燕丹
Owner 漳浦县中诺生物科技有限公司
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