Head support free mobile phone battery

A mobile phone battery and bottom bracket technology, applied in battery pack components, circuits, electrical components, etc., can solve problems such as cost reduction

Inactive Publication Date: 2012-07-18
SHENZHEN RUIDE ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this mobile phone battery can reduce the manufacturing process, so as to achieve the purpose of reducing costs, there is still room for further cost reduction of this battery

Method used

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  • Head support free mobile phone battery
  • Head support free mobile phone battery

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Embodiment Construction

[0010] See figure 1 , figure 1 What is disclosed is a battery for a mobile phone without a head support, including an aluminum shell cell 1, a bottom bracket 3 and a protective plate 4, the bottom bracket 3 is arranged at the lower end of the aluminum shell cell 1, and the protective plate A "Z"-shaped nickel sheet 41 is provided at both ends of 4, and the "Z"-shaped nickel sheet 41 is fixed on the upper end surface of the aluminum shell cell 1, and the positive electrode of the protective plate 4 passes through one of the "Z" The nickel-shaped sheet 41 is connected to the positive pole 11 of the aluminum shell electric core 1, the negative pole of the protective plate is electrically connected to the negative pole 12 of the aluminum shell electric core 1, and the upper end surface of the aluminum shell electric core 1 is connected to the protective plate 4 There is a plastic colloid 2 by low-pressure injection molding on it. When making it, the protective plate 4 is first we...

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Abstract

The invention relates to a head support free mobile phone battery which comprises an aluminium shell cell, a bottom bracket and a protection board. The bottom bracket is arranged at the lower end of the aluminium shell cell; two Z-shaped nickel sheets are respectively arranged at both ends of the protection board 4; the Z-shaped nickel sheets are fixed on the upper end face of the aluminium shell cell; an anode of the protection board is connected with an anode of the aluminium shell cell by one Z-shaped nickel sheet; a cathode of the protection board is electrically connected with a cathode of the aluminium shell cell; and plastic colloids filled by low pressure injection molding are arranged on the upper end of the aluminium shell cell and the protection board. According to the invention, a head support is saved and the low-pressure injection molding colloids with lower price replace the head support, so that the head support free mobile phone battery has the advantages of lower cost and simpler structure.

Description

technical field [0001] The invention relates to a mobile phone battery without a head support. Background technique [0002] With the increasing variety of electronic digital terminals, such as mobile phones, digital cameras, etc., and the use of them more and more widely, the battery used to provide power for these electronic digital terminals, especially the battery for mobile phones without head brackets, is in increasing demand. Big. Due to the unreasonable structural design of the traditional mobile phone battery without head support, the production process is complicated, resulting in high battery cost and long production cycle. In order to solve these problems, the Chinese patent document CN201898170U discloses a mobile phone battery, which includes an aluminum shell cell, a front cover, and a bottom bracket. terminal; it is characterized in that: the mobile phone battery also includes a protection plate, the protection plate is arranged under the front cover, b...

Claims

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Application Information

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IPC IPC(8): H01M2/02H01M2/08
CPCY02E60/12Y02E60/10
Inventor 刘海兵何长春邓英明
Owner SHENZHEN RUIDE ELECTRONICS IND
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