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Rigid PP material battery case

A material battery and battery casing technology, which is applied in the direction of secondary batteries, battery pack components, and isolation between batteries and their environment, can solve problems such as poor heat dissipation, small gaps, and no protective structure for battery terminals, and achieve improved Safety, the effect of improving the cooling effect

Pending Publication Date: 2022-04-12
湖北雄韬电源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The battery case is a device used to protect the battery inside. By placing the battery inside the battery case, the battery can be protected. However, most of the existing battery cases do not have a protective structure for the battery terminal when they are in use. , when in use, when the two batteries are combined into one, the gap is small during the period, and the heat dissipation effect is poor

Method used

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  • Rigid PP material battery case
  • Rigid PP material battery case
  • Rigid PP material battery case

Examples

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0023] Such as Figure 1 to Figure 4 As shown, a rigid PP material battery case includes a battery case 1 and a top cover 3, the top cover 3 is arranged above the battery case 1, the top cover 3 is pierced with a battery terminal 6, and the battery terminal 6 is The sealing sleeve 9 is sleeved, and the inner wall of the sealing sleeve 9 is integrally formed with ring-shaped anti-slip teeth 10. The side wall of the sealing sleeve 9 is provided with a semicircular avoiding line opening 11, and the sealing sleeve 9 is located above the avoiding line opening 11. O...

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Abstract

The invention provides a rigid PP material battery case which comprises a battery case body and a top cover, the top cover is arranged above the battery case body, a battery binding post is arranged on the top cover in a penetrating mode, a sealing sleeve is connected to the upper portion of the battery binding post in a sleeving mode, and annular anti-skid teeth are integrally formed on the inner wall of the sealing sleeve. A semicircular line avoiding opening is formed in one side wall of the sealing sleeve, and a lifting sliding groove is formed in the position, located above the line avoiding opening, of the sealing sleeve. According to the invention, the sealing sleeve is sleeved on the battery binding post, and the lifting sliding plate capable of sliding up and down at the wire avoiding opening is arranged on the sealing sleeve, so that the bottom end of the sealing sleeve can be in contact with the top surface of the top cover after wiring is completed, full-coating protection of the battery binding post is realized, and on one hand, dust prevention can be realized; and on the other hand, the use safety of the battery can be improved, and the battery has a certain waterproof effect and is extremely practical.

Description

technical field [0001] The invention belongs to the technical field of battery cases, and in particular relates to a rigid PP material battery case. Background technique [0002] The battery case is a device used to protect the battery inside. By placing the battery inside the battery case, the battery can be protected. However, most of the existing battery cases do not have a protective structure for the battery terminal when they are in use. , When in use, when the two batteries are combined into one, the gap is small during the period, and the heat dissipation effect is poor. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a rigid PP material battery case. In order to solve the above technical problems, the basic idea of ​​the technical solution adopted by the present invention is: [0005] A battery c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/296H01M50/298H01M50/24H01M50/244H01M50/258H01M10/613H01M10/6551
CPCY02E60/10
Inventor 刘晓铁缪杰
Owner 湖北雄韬电源科技有限公司