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Battery box

A box and battery technology, which is applied to battery pack parts, circuits, electrical components, etc., can solve problems such as poor sealing performance, and achieve the effect of waterproofing

Pending Publication Date: 2017-07-14
苏州索尔智行新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Electric vehicles use the electric energy stored in the on-board battery as their driving power. In traditional on-board batteries, the sealing structure between the box body and the box cover is mainly sealed by a simple flat sealing strip. The contact sealing surface between the bodies is small, and the sealing performance is not good

Method used

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] combine figure 1 and figure 2 As shown, the battery box has a cavity 1 for accommodating the battery pack. The top of the cavity is open, and an annular support surface 2 is formed on the top edge of the box. The inner edge of the support surface 2 protrudes upwards with an annular rib 3. A threaded hole 4 is provided on the support surface 2 .

[0021] In this technical scheme, the top opening of the box body is covered with a cover body, and the edg...

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PUM

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Abstract

The invention discloses a battery box. The battery box has a cavity used for accommodating a battery pack; an opening is formed in the top end of the cavity; an annular supporting surface is formed on the edge of the top end of the box; an annular baffling edge protrudes in a convex manner upwardly on the inner edge of the supporting surface; and screw thread holes are formed in the supporting surface. By virtue of the baffling edge which protrudes in a convex manner on the edge of the box, a waterproof effect can be realized, so that water permeation to the cavity from the opening can be avoided, and the battery pack can be protected.

Description

technical field [0001] The present application belongs to the technical field of energy vehicles, and in particular relates to a battery case for accommodating a battery pack. Background technique [0002] With the rapid development of the world economy, energy and the environment have become a major issue for human development and survival. The fuel used by fuel vehicles is a one-time energy source, which is non-renewable after development and use. With the increase of global energy consumption, the earth's mineral energy is facing depletion. As a new type of transportation, electric vehicles have incomparable advantages in alleviating the energy crisis and promoting the harmonious development of human beings and the environment. [0003] Electric vehicles use the electric energy stored in the on-board battery as their driving power. In traditional on-board batteries, the sealing structure between the box body and the box cover is mainly sealed by a simple flat sealing st...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M50/204
CPCH01M50/20Y02E60/10
Inventor 季伟源王乾钱科
Owner 苏州索尔智行新能源科技有限公司