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Battery device and battery device assembly method

A battery device and assembly method technology, which is applied to battery pack components, secondary battery manufacturing, circuits, etc., can solve problems that affect the battery device assembly yield, battery device installation is not in place, scratches to other positions, etc., to achieve Improve the overall reliability and safety, the adhesive layer is uniform and dense, and the effect of improving the bonding effect

Active Publication Date: 2022-05-17
CALB CO LTD
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Problems solved by technology

[0002] The box body of the battery pack is composed of beams to form a chamber. During the assembly process of the battery device, each battery pack is generally put into the chamber of the box body by holding tooling, and before the battery pack is put into the chamber, the battery pack will be placed in the chamber. Glue is applied to the battery pack and / or beams so that the battery pack placed in the cavity is bonded to the beam; however, when the battery pack is placed in the cavity, the glue applied in advance will be scratched to position, resulting in low bonding strength after coating and curing and / or improper installation of the battery device, which directly affects the assembly yield of the battery device and is not conducive to industrial production

Method used

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  • Battery device and battery device assembly method
  • Battery device and battery device assembly method
  • Battery device and battery device assembly method

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the exemplary embodiments of the present disclosure with reference to the accompanying drawings in the exemplary embodiments of the present disclosure. The exemplary embodiments described herein are for illustrative purposes only, and are not intended to limit the protection scope of the present disclosure, so it should be understood that various modifications can be made to the exemplary embodiments without departing from the protection scope of the present disclosure. modifications and changes.

[0025] In the related art, the box body of the battery pack is surrounded by beams to form a chamber, and the battery pack is directly inserted into the chamber surrounded by the beams. In this way, if the battery pack and the beam are not bonded by glue, the battery pack will easily displace due to vibration and other reasons during use, and even break away from the chamber, causing danger; and the...

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Abstract

The present application relates to the technical field of batteries, and discloses a battery device and a method for assembling the battery device. The battery device includes a box frame, a battery pack located in the box frame, and a first beam, an adhesive layer is arranged between the first beam and the first side of the adjacent battery pack, and the adhesive layer is the first beam and the first side surface of the battery pack is formed by extruding each other along the first direction; the side of the first beam at the end facing away from the battery pack is close to the box frame and has a first set interval with the box frame , the first set interval is configured to allow the first beam of the end to move toward the first side of the battery pack for gluing. The battery device provided by the present application can improve the bonding effect between the battery pack and the beam, improve the assembly yield of the battery device, and is beneficial to industrial production.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a battery device and an assembly method for the battery device. Background technique [0002] The box body of the battery pack is composed of beams to form a chamber. During the assembly process of the battery device, each battery pack is generally put into the chamber of the box body by holding tooling, and before the battery pack is put into the chamber, the battery pack will be placed in the chamber. Glue is applied to the battery pack and / or beams so that the battery pack placed in the cavity is bonded to the beam; however, when the battery pack is placed in the cavity, the glue applied in advance will be scratched to position, resulting in low bonding strength after coating and curing and / or improper installation of the battery device, which directly affects the assembly yield of the battery device and is not conducive to industrial production. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/244H01M50/258H01M10/04
CPCY02P70/50H01M50/103H01M50/202H01M50/209H01M50/244H01M50/262H01M50/289B60L50/64Y02E60/10H01M50/264
Inventor 赵冬
Owner CALB CO LTD
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