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Electronic device

An electronic device and electrode technology, which is applied to circuits, telephone communications, electrical components, etc., can solve the problems of taking out and installing batteries, and needing to take them out from the battery slot, and achieves the effect of easy operation.

Active Publication Date: 2010-10-06
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when removing the battery of the above-mentioned device, the user needs to take out the battery from the battery slot after opening the battery cover; battery cover; instead of removing and installing the battery while opening and closing the battery cover

Method used

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Examples

Experimental program
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Embodiment Construction

[0038] The present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

[0039] see figure 1 , the electronic device 10 includes a casing 20 and a battery fixing device 40 disposed in the casing 20 . The electronic device 10 can be a mobile phone, a music player, a portable notebook computer and other electronic devices. In this embodiment, the electronic device 10 is described by taking a portable notebook computer as an example, and the casing 20 is a base casing of the notebook computer. The housing 20 is formed by the cooperation of the first housing 21 and the second housing 22 .

[0040] see figure 2 , the second housing 22 is recessed to form a battery slot 25 for accommodating the battery 30 . The first casing 21 covers the battery slot 25 . One end of the battery slot 25 forms an opening 205 on the side of the housing 20 , and the other end of the battery slot 25 is provided with an electrode connecting port...

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PUM

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Abstract

The invention relates to an electronic device comprising a casing, a battery jar and a battery fixing device, wherein the battery jar and the battery fixing device are arranged in the casing. One end of the battery jar forms an opening on the casing, and the other end of the battery jar is provided with an electrode connection part. The battery fixing device comprises a battery cover which is arranged at the opening in a sliding way, a linkage component, a push rod and a rotation block. The rotation block is rotatablely arranged in the casing and far away from the side wall of the opening. One end of the linkage component is connected with the battery cover by a first hinge and the other end is connected with one end of the push rod by a second hinge. The other end of the push rod pushes against the rotation block. When the battery cover is closed, the battery cover drives the linkage component to rotate, and the linkage component bulges so as to press a battery, so that the electrode of the battery pushes against and is connected with the electrode connection part, and the battery is installed in the electronic device when the battery cover is closed; and the operation of taking out and installing the battery is simple and convenient.

Description

technical field [0001] The invention relates to an electronic device, in particular to an electronic device which is convenient for installing and taking out a battery. Background technique [0002] Portable electronic devices such as personal mobile computers, MP3 players or mobile phones use detachable batteries as power sources. The casing of the portable electronic device is designed with a battery accommodating slot for accommodating the battery, and the battery cover is used to close the external opening of the battery accommodating slot. However, when removing the battery of the above-mentioned device, the user needs to take out the battery from the battery slot after opening the battery cover; or when installing the battery of the above-mentioned device, the user needs to first install the battery in the battery storage slot before covering it The battery cover; the battery cannot be removed and installed while opening and closing the battery cover. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M50/202H01M50/244H01M50/247H01M50/258H01M50/264H01M50/271
CPCH01M2/1066H01M2/1022H04M1/0262Y02E60/10H01M50/264H01M50/247H01M50/202H01M50/271H01M50/244
Inventor 马献伟罗婷
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO