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Battery and electronic device therewith

An electronic device and portable technology, applied to small-sized batteries/battery packs, measuring devices, battery pack components, etc., can solve the problems of inconvenient disassembly and assembly, and the design space occupied by the snap-in parts, so as to achieve the convenience of taking out the battery Effect

Inactive Publication Date: 2007-04-04
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Though this battery can be installed on the mobile phone casing, so that provide electric energy, yet, when this kind of battery is pulled down, because battery and mobile phone casing fit more closely, battery is not easy to break away from mobile phone casing, and dismounting is more difficult. inconvenient
In addition, although the engaging portion can clamp the battery on the mobile phone casing, the engaging portion occupies a design space, and the design position of the engaging portion or the elastic piece is often limited to the internal structure of the mobile phone, that is, in the design When using the snapping part or shrapnel, the position of the snapping part or shrapnel needs to be considered to prevent interference with other components

Method used

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  • Battery and electronic device therewith
  • Battery and electronic device therewith
  • Battery and electronic device therewith

Examples

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Embodiment Construction

[0013] The preferred embodiment of the present invention relates to a battery and portable electronic devices such as mobile phones using the battery.

[0014] Please refer to FIG. 1 and FIG. 2, the battery 10 is roughly in the shape of a cuboid, which includes a first end wall 102, a second end wall 104 and two side walls 106 connected thereto, wherein the first end wall 102 and the second end wall 104 relative settings. The first end wall 102 is provided with two symmetrically arranged protrusions 12, the middle part of the second end wall 104 is provided with a protruding block 14, and on the side adjacent to the protruding block 14, the second end wall 104 is provided with a connection terminal 16. . A groove 18 is formed on the first end wall 102 , the second end wall 104 and the two side walls 106 , and the groove 18 is located around the battery 10 .

[0015] The mobile phone casing 20 is mounted on the back side of the mobile phone, and has an accommodating cavity 20...

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Abstract

The invention is concerned with the portable electronic equipment for battery and its applications, including: a first end wall, a second end wall, and two sidewalls connecting with the end walls. It is: the first end wall and the second end wall is relative establishment, at least one wall of the first end wall, the second end wall and the two sidewalls open a groove. This type of battery can be taken out from the portable electronic equipment easily by the groove structure.

Description

【Technical field】 [0001] The invention relates to a battery and a portable electronic device using the battery. 【Background technique】 [0002] Mobile phones, personal digital assistants (Personal Digital Assistant, PDA) and other portable electronic devices are increasingly widely used, and batteries providing energy for portable electronic devices have also become an essential part of them. [0003] In the existing battery, in order to make the battery be stuck in the mobile phone casing, the battery is provided with an engaging portion, and the mobile phone casing is provided with a shrapnel, and the engaging portion and the shrapnel cooperate with each other to prevent the battery from being released from the mobile phone. Afterwards, the middle phase is separated. Though this battery can be installed on the mobile phone casing, so that provide electric energy, yet, when this kind of battery is pulled down, because battery and mobile phone casing fit more tightly, batte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/02H01M2/10H04M1/02G06F1/26H01M50/244H01M50/247H01M50/262H01M50/55H01M50/553
CPCH01M2/0217H01M2/021H01M2/1066Y02E60/10H01M50/103H01M50/55H01M50/553
Inventor 杨青陈家骅
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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