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Portable electronic appliance and battery mounting device thereof

A technology for battery installation devices and electronic equipment, which is applied to sub-office equipment, battery covers/end covers, battery pack components, etc., and can solve the problems of harmful effects and disadvantages on the reliability of mobile phones

Inactive Publication Date: 2004-04-07
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are cases where the battery with a relatively high mass is not locked in the body of the mobile phone, which has a detrimental effect on the reliability of the mobile phone and is detrimental

Method used

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  • Portable electronic appliance and battery mounting device thereof
  • Portable electronic appliance and battery mounting device thereof
  • Portable electronic appliance and battery mounting device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

[0024] figure 1 is a perspective view of a mobile phone with a battery mounting device according to this embodiment of the present invention, showing a state where a battery is inserted into the battery insertion portion after the rear cover is removed. In this embodiment, the body of the mobile phone 10 has a groove (not shown) on its back, and a protrusion (not shown) provided at the far end of the battery 11 is adapted to be inserted into the groove. . The battery 11 is loaded into the battery in the mobile phone 10 by inserting the protrusion at the far end of the battery 11 into the groove, and causing the rear end of the battery 11 to fall in the direction of the arrow mark F. embedded in part 12.

[0025] In the rear end portion of the battery 11 to which the present invention is applied, an engaging protrusion 11a to be locked is provided in a...

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PUM

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Abstract

In order to enable both a back lid and a battery of a mobile electronic apparatus to be locked and unlocked with a single motion, the mobile electronic apparatus (10) in which the battery (11) is housed by opening the back lid (13) has such a structure that when a lock member (21) which is provided in a body of the mobile electronic apparatus so as to slide is slid to a locked position, the lock member (21) simultaneously locks both an engaging part (11a) provided in the battery (11) and an engaging part (13b) provided in the back lid (13), and when the lock member (21) is slid to an unlocked position, the lock member (21) simultaneously unlocks both the engaging parts (11a, 13b).

Description

technical field [0001] The present invention relates to a mobile electronic device such as a mobile phone, and more particularly to a battery installation device for detachably installing a battery on the mobile electronic device after the cover of the mobile electronic device is opened. in the device. Background technique [0002] 8, 9 and 10 are views for explaining the steps of installing a battery into a conventional battery mounting device. The mobile phone 1 is designed such that a battery 3 is inserted into a battery insertion part 2, and then the battery insertion part 2 is covered by a rear cover 4, wherein the battery insertion part 2 is arranged on the side where the rear cover 4 is opened. area. In the illustrated example, since the battery 3 is heavy, a protrusion (not shown) provided on the distal end of the battery 3 is inserted into a groove (not shown) provided on the body of the mobile phone 1 (in the direction of the arrow mark A in FIG. 8 ) to fix the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/202H01M50/244H01M50/247H01M50/264H01M50/271H04M1/02
CPCY02E60/12H01M2/1066H04M1/0262H01M2/1022Y02E60/10H01M50/264H01M50/247H01M50/202H01M50/244H01M50/271
Inventor 猪股阳二池田容伸樋口俊洋
Owner PANASONIC CORP