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A battery combination with elastic element as conductive sheet and its manufacturing method

A technology of elastic elements and conductive sheets, applied in battery pack components, electrical components, circuits, etc., can solve the problems of difficult automatic production, waste of metal materials, large screws and nuts, etc., to achieve compact structure, material saving, and reduction of internal resistance. Effect

Active Publication Date: 2016-06-22
四川赛高斯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large current, larger wires and lug sizes are required, and the screws and nuts are also larger, which wastes metal materials and takes up a relatively large space, making it difficult to realize automated production

Method used

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  • A battery combination with elastic element as conductive sheet and its manufacturing method
  • A battery combination with elastic element as conductive sheet and its manufacturing method
  • A battery combination with elastic element as conductive sheet and its manufacturing method

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Embodiment Construction

[0022] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but the content protected by the present invention is not limited to the following description.

[0023] Such as figure 1 As shown, a battery combination with elastic elements as conductive sheets, which includes battery assembly A (1), battery assembly B2 and conductive sheet 3, conductive sheet 3 is located between battery assembly A1 and battery assembly B2; battery assembly A1 includes The bracket A4 and the battery A installed in the bracket A4, the battery assembly B2 includes the bracket B5 and the battery B installed in the bracket B5, the conductive sheet 3 is a metal plate with a plurality of elastic sheet groups, and the elastic sheet groups are respectively distributed On the upper and lower sides of the metal plate, the elastic sheet group A6 distributed on the upper side of the metal plate is in contact with the positive or negativ...

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Abstract

The invention discloses a battery assembly using elastic elements as conductive sheets and a manufacturing method thereof. The battery assembly includes a battery assembly A (1), a battery assembly B (2) and a conductive sheet (3); the battery assembly A (1) includes Bracket A (4) and battery A installed in bracket A (4), battery assembly B (2) includes bracket B (5) and battery B installed in bracket B (5), the conductive sheet (3) is through A stamped metal plate with multiple elastic sheet groups, the elastic sheet group A (6) distributed on the upper side of the metal plate is in contact with the positive or negative electrode of the battery A in the battery assembly A (1), distributed on the metal plate The elastic sheet group B ( 7 ) on the lower side is in contact with the negative electrode or the positive electrode of the battery B in the battery assembly B ( 2 ). The invention installs the battery in the support, and the conductive sheet is in contact with the battery but is not fixed, thereby realizing the non-destructive assembly of the battery cells, convenient installation and disassembly, and improving the assembly efficiency of the battery.

Description

technical field [0001] The invention relates to a battery combination, in particular to a battery combination with an elastic element as a conductive sheet and a manufacturing method thereof. Background technique [0002] Printed Circuit Board (PCB for short) is an important electronic component. With the rapid development of the electronics industry, printed circuit boards are widely used in the field of battery pack manufacturing. [0003] A battery combination is a variety of series or (and) parallel combinations made of battery cells. At present, spot welding is the most commonly used combination of batteries, and the batteries and welding tabs are connected together by resistance welding or connected by screws, nuts, and conductive wires with collector lugs. Spot welding is to weld the batteries two by two according to a specific series-parallel method, and then weld the voltage acquisition line to the data acquisition point of the battery pack in turn, and then conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/20H01M2/10H01M50/258H01M50/502
CPCH01M50/20H01M50/502Y02E60/10
Inventor 毛珂蒋汉辉郭鸿伟
Owner 四川赛高斯科技有限公司
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