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Battery cap and portable electronic device using the same

A technology for electronic devices and battery covers, which is applied to measuring devices, battery pack components, circuits, etc., and can solve the problems of easily damaged casings and the inability to maintain electrical connections between batteries and printed circuit boards

Inactive Publication Date: 2009-08-26
QISDA SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the battery connector is fixed on the casing of the electronic device, if the electronic device is subjected to a strong impact under improper protection conditions, such as accidentally dropping the electronic device on the ground, it is very easy to damage the machine. case and the battery connector installed on the case
When the battery connector is deformed or falls off, it is impossible to maintain a good electrical connection between the battery and the printed circuit board

Method used

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  • Battery cap and portable electronic device using the same
  • Battery cap and portable electronic device using the same

Examples

Experimental program
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Embodiment Construction

[0010] refer to figure 1 , which shows a cross-sectional exploded view of a portable electronic device according to a preferred embodiment of the present invention. Such as figure 1 As shown, the portable electronic device 1 includes a main body 110 and a battery cover 120 . The body 110 includes a circuit board 130 such as a printed circuit board (PCB). The battery cover 120 includes a cover case 140 and an electrical connection portion 150 , the electrical connection portion 150 is connected to the cover case 140 , and is preferably connected to the cover case 140 in a springable manner. Wherein, when the battery 160 is arranged on the main body 110, the cover shell 140 can cover the battery 160, so that one end of the electrical connection part 150 is abutted on the metal sheet 161 of the battery 160, and part of the electrical connection part 150 is abutted on the metal sheet 161 of the battery 160. On the circuit board 130 , the battery 160 is electrically connected to...

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PUM

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Abstract

The invention discloses a battery cover and a portable electronic device using the same. The battery cover includes a cover shell and an electrical connection part, and the electrical connection part is connected to the cover shell. Wherein, when the battery is installed in the electronic device, the cover shell can cover the battery, so that one end of the electrical connection part abuts against the metal sheet of the battery, and part of the electrical connection part abuts against the circuit board of the electronic device, and then The battery is electrically connected to the circuit board to provide power to the electronic device.

Description

technical field [0001] The invention relates to a battery cover and a portable electronic device using the same, and in particular to a battery cover of a detachable battery connector and a portable electronic device using the same. Background technique [0002] A general electronic device must be equipped with a battery or an external power supply to provide power for the electronic device to operate. Taking the battery power supply of a portable electronic device such as a mobile phone, a personal digital assistant (PDA) or a digital camera as an example, the current connection between the battery and the electronic device is realized through a battery connector. Most of the battery connectors are placed on the casing of the electronic device through surface mount technology (SMT), and are electrically connected to the printed circuit board in the electronic device. When the battery is installed in the electronic device, the battery is electrically connected to the printe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H05K5/03H01R9/00H04B1/38H04M1/02G06F1/26H01M50/244H01M50/247H01M50/271
CPCY02E60/10
Inventor 陈戟铭
Owner QISDA SUZHOU