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Gluing method of battery shell waterproof sealant

A technology of waterproof sealing and battery casing, applied in sealing materials, battery pack parts, battery boxes/jackets, etc., can solve the problems of incomplete sealing, poor sealing effect, flow of waterproof sealant, etc., to achieve convenient use, simple structure

Inactive Publication Date: 2017-07-14
GUANG DONG GREENWAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the battery, due to the harsh environment, it is often used in a humid, cold or even rainy environment. The internal components of the battery will greatly affect its performance after being wet. Therefore, the battery case must be waterproofed, such as the power supply The connection between the main battery parts such as the switch and the charging port and the battery case must be sealed with sealant. In the existing waterproof sealant glue technology, because the waterproof sealant is liquid mucus, if the glue is not in place or the workers If the operation is not skilled, it is easy to cause the phenomenon of waterproof sealant flow, and the phenomenon of incomplete sealing and poor sealing effect will also occur. Therefore, the existing technology needs to be improved

Method used

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  • Gluing method of battery shell waterproof sealant

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Embodiment Construction

[0019] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] The glueing method of the battery case waterproof sealant provided by the present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0021] figure 1 It is a flowchart of an embodiment of the method for glueing the waterproof sealant of the battery case of the ...

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Abstract

The invention discloses a gluing method of a battery shell waterproof sealant. The method comprises the following steps of forming bumps which are completely consistent to equipment mounting holes in appearance around device mounting holes in the inner side of a battery shell; mounting and fixing a device in the device mounting holes; casting the waterproof sealant into the bumps around the device mounting holes, and fully filling the bumps; and solidifying the waterproof sealant in a standing or physical way. A gluing pond is formed by forming the bumps around the device mounting holes, so that the waterproof sealant does not flow outwards, the waterproof sealant is concentrated in the bumps to seal, slots between the waterproof sealant and the device and between the waterproof sealant and the battery shell are completely sealed, and the problem of poor tightness does not appear. The method disclosed by the invention is simple in structure and convenient to use.

Description

Technical field [0001] The invention relates to the technical field of batteries, and in particular to a method for gluing a waterproof sealant for a battery casing. Background technique [0002] For the battery, due to the harsh environment, it is often used in humid, cold and even rainy environments. The components inside the battery will greatly affect its performance after being damp. Therefore, the battery case must be waterproofed, such as the power supply The switch and charging port must be sealed with sealant at the connection between the main battery parts and the battery case. In the existing glue-making technology of waterproof sealant, since the waterproof sealant is fluid mucus, if the glue is not in place or workers If the operation is not skilled, it is easy to cause the phenomenon of the waterproof sealant flowing, and also the phenomenon of incomplete sealing and poor sealing effect. Therefore, the existing technology needs to be improved. Summary of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/08H01M50/183
CPCH01M50/183Y02E60/10
Inventor 周华吴齐张伟
Owner GUANG DONG GREENWAY TECH CO LTD
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