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Battery holder

A battery holder, button battery technology, applied in battery pack parts, circuits, electrical components, etc., can solve problems such as poor contact and CMOS chips not working properly

Inactive Publication Date: 2012-11-21
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sometimes there will be poor contact between the button battery and the battery holder, which will cause the COMS chip to fail to work normally.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] see figure 1 and figure 2 , the battery holder of the present invention is used to install a button battery 10 , and a preferred embodiment of the battery holder includes a base 20 and an upper cover 30 .

[0014] The base 20 includes a circular bottom plate 22 and a first side wall 24 perpendicularly extending from a circumference of the bottom plate 22 to one side. The bottom plate 22 and the first side wall 24 define a first receiving space 26 . The bottom plate 22 defines a square opening 220 . A first conductive piece 222 extends from one end of the opening 220 toward the other end of the opening 220 . The bottom plate 22 extends vertically to the other side to form two pins 224 . One of the pins 224 is electrically connected to the first conductive sheet 222 . In this embodiment, the pin 224 is a DIP (dual inline-pin package, dual inline-pin package) pin. The first side wall 24 defines two opposite receiving grooves 240 , and defines a bayonet opening 242 a...

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PUM

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Abstract

The invention discloses a battery holder. The battery holder is used for installation of a button battery. The battery holder comprises a base and an upper cover buckled on the base. The base is provided with a first conducting strip which is protrudes out of the base. A second conducting strip is arranged at the upper cover. The button battery is fixedly sandwiched between the base and the upper cover. Positive and negative poles of the button battery respectively press against the second conducting strip of the upper cover and the first conducting strip of the base. When the button battery is installed in the battery holder, the positive and negative poles of the button battery respectively press against the second conducting strip of the upper cover and the first conducting strip of the base, and the upper cover is buckled on the base so that the button battery is fixedly sandwiched between the base and the upper cover and falls off difficultly.

Description

technical field [0001] The invention relates to a battery holder. Background technique [0002] The motherboard of the computer is provided with a battery holder to install a button battery to supply power to the CMOS chip to display the time of the computer system. However, sometimes there will be poor contact between the button battery and the battery holder, which will cause the COMS chip to not work properly. Contents of the invention [0003] In view of the above, it is necessary to provide a battery holder that makes good contact with the button cell. [0004] A battery holder for installing a button battery, the battery holder includes a base and an upper cover buckled on the base, a first conductive sheet protrudes from the base, a second conductive sheet is provided on the upper cover, the The button battery is clamped between the base and the upper cover, and the positive and negative electrodes of the button battery abut against the second conductive sheet of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10
CPCY02E60/12H01M2/1044H01M50/216Y02E60/10
Inventor 宋拥军
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD