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Device for bonding cells into battery

A battery pack and battery technology, applied in the field of battery pack devices, can solve the problems of battery pack performance degradation, single battery detachment or damage, battery pack structure instability, etc., to achieve the effect of not easy to fall off or damage, and firm structure

Inactive Publication Date: 2012-03-14
威泰能源(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the battery pack formed by this method is unstable, and it is easy to cause a single battery to be detached or damaged, resulting in a decrease in the performance of the entire battery pack

Method used

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  • Device for bonding cells into battery
  • Device for bonding cells into battery

Examples

Experimental program
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Embodiment Construction

[0014] Such as figure 1 A device for gluing batteries into a battery pack is shown, which has a glue injection jig surrounded by a bottom plate 1, a top cover 2, a left outer frame 3 and a right outer frame 4, and inside the glue injection jig is placed a Forming mold 8 , bottom surface silica gel pad 9 , top surface silica gel pad 10 enclose the glue injection jig attachment, and the top cover 2 is provided with a glue inlet 11 and a glue outlet 12 . The left outer frame 3 and the right outer frame 4 are locked together by the locking ring buckle 13, and the bottom plate 1 and the top cover 2 are fixedly connected by six sets of bolts 5 and nuts 6, and pads under the nuts 6 It is lined with a flat washer 7 to prevent the nut 6 from wearing the top cover 2 when the glue injection fixture is locked or disassembled, and also to make the nut 6 exert a more balanced force on the top cover 2. The inner frame of the molding die 8 is set in the shape of a battery pack, and the batte...

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PUM

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Abstract

The invention discloses a device for bonding a plurality of lithium ionization cells into a battery by means of an adhesive glue. The device for bonding the cells into the battery comprises a glue injecting fixture which is enclosed by a base plate, a top cover, a left side outer frame and a right side outer frame, wherein a fitting enclosed by a forming mold, a bottom surface silica gel pad, and a top surface silica gel pad are arranged in the glue injecting fixture; and a glue inlet and a glue outlet are arranged on the top cover. The device for bonding cells into the battery provided by the invention has the advantages that the formed battery has sound construction, and the cells do not easily break off or become damaged.

Description

technical field [0001] The invention relates to a device for bonding a plurality of lithium ion batteries into a battery pack through adhesive glue. Background technique [0002] Lithium-ion battery packs are widely used in all walks of life. During the production, transportation, storage and use of battery packs, they are inevitably subject to vibration, and the particularity of battery pack products requires a stable structure for the battery pack. [0003] Traditional battery packs use a loose frame structure to combine individual Li-ion cells into a battery pack. The structure of the battery pack formed by this method is unstable, and it is easy to cause a single battery to be detached or damaged, resulting in a decrease in the performance of the entire battery pack. Contents of the invention [0004] The purpose of the present invention is to use a process method for bonding batteries into a battery pack, which can overcome the above-mentioned shortcomings, make the ...

Claims

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Application Information

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IPC IPC(8): H01M10/04H01M10/058
CPCY02E60/10Y02P70/50
Inventor 邵余坤
Owner 威泰能源(苏州)有限公司
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