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Battery cover locking mechanism

A battery cover and cover lock technology, which is applied in the direction of battery cover/end cover, battery pack components, circuits, etc., can solve the problems of high cost, easy deformation of elastic elements, complex structure, etc., and achieve the effect of convenient operation

Inactive Publication Date: 2011-05-04
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of battery cover is tightly combined with the casing after installation and prevents the relative sliding phenomenon between the cover and the body in the installation direction of the cover relative to the body, but it is laborious and inconvenient to disassemble.
Another battery cover locking structure is provided with an ejector, a button and an elastic element. The button is provided with an engaging part, and the elastic element is held between the button and the body. The engaging part is connected to the battery through the sliding of the button on the body. The buckle on the cover is engaged or disengaged, and the ejector device is set between the body and the battery cover for ejecting the battery cover. This type of battery cover is easy to operate when disassembling and assembling. However, the locking structure of this type of battery cover The elastic element is easy to deform, and a mechanism for installing the elastic element is required, so that the structure is complicated and the cost is increased

Method used

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  • Battery cover locking mechanism
  • Battery cover locking mechanism
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Examples

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Embodiment Construction

[0011] The invention discloses a battery cover locking mechanism, which is suitable for portable electronic devices such as mobile phones and PDAs.

[0012] See figure 1 In this embodiment, the battery cover locking mechanism is applied to a mobile phone as an example. The mobile phone includes a panel 10 and a battery cover 20 matched with the panel 10. A preferred embodiment of the battery cover locking mechanism of the present invention includes an elastic body 12 provided on the panel 10, a mounting portion 14, an operating member 16 and a hook portion 21 provided on the battery cover 20.

[0013] Please refer to figure 2 The panel 10 is roughly a rectangular parallelepiped, which can be a back plate of a mobile phone body. It has an outer surface 101, an inner surface 102 opposite to the outer surface 101, a receiving portion 103, and a cavity 104. The accommodating portion 103 is roughly rectangular in shape and recessed in the middle of the outer surface 101 for accommodat...

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PUM

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Abstract

The invention provides a battery cover locking mechanism, which is used for locking a battery cover on a panel. The battery cover locking mechanism comprises an elastic body arranged on the panel and an operating piece, wherein the elastic body is wavy strip-like, and has a plurality of crests; the battery cover is locked with the panel and pressed against the crests of the elastic body through the operating piece; and when the battery cover and the operating piece are unlocked, the elastic body bounces the battery cover. The battery cover locking mechanism has a simple structure and can conveniently open a cover body.

Description

Technical field [0001] The present invention relates to a battery cover locking mechanism, in particular to a battery cover locking mechanism applied to portable electronic devices such as mobile phones. Background technique [0002] Portable electronic devices such as mobile phones and personal digital assistants (PDAs) are increasingly widely used. These portable electronic devices mostly use batteries as their energy source. This type of battery is generally installed in the portable electronic device through a battery cover that is plugged into the casing of the portable electronic device to provide power to it. During the use of the portable electronic device, it is often necessary to replace the battery of the portable electronic device. Therefore, the battery cover of the existing portable electronic device generally needs to be easily disassembled and assembled to replace the battery. [0003] The battery cover locking structure of the existing portable electronic device m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M50/227H01M50/247H01M50/262H01M50/271
CPCE05C1/10H04M1/0262Y10T292/304Y02E60/10H01M50/247H01M50/227H01M50/262H01M50/271
Inventor 刘军芳郑明志
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD