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Mobile phone battery panel with built-in antenna

A mobile phone battery, built-in antenna technology, applied in the direction of antenna support/installation device, telephone structure, etc., can solve the problems of poor signal reception effect, troublesome antenna operation, large space occupation, etc., to achieve space saving, good effect, and structure. compact effect

Inactive Publication Date: 2012-11-07
CHANGZHOU YABANG ANTENNA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the mobile phones with antennas used in the market generally connect the antenna externally to the shell of the mobile phone. The external extendable antenna is stretched out to receive TV signals when in use. This antenna is cumbersome to operate and takes up a lot of space.
Although the existing built-in antennas cannot be seen on the outer surface of the mobile phone, most of these built-in antennas have problems such as wide frequency bands and poor signal reception.

Method used

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  • Mobile phone battery panel with built-in antenna

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A mobile phone battery board with a built-in antenna, comprising a battery board body 1 and an antenna chip 2, the battery board body 1 is provided with a spiral groove, and the antenna chip 2 is arranged in the spiral groove, the A feed point 3 is provided at the end of the antenna chip 2 , and the feed point 3 is connected to the main board inside the battery panel body 1 .

[0016] Several protrusions 4 are arranged in the spiral groove, and a plurality of through holes are opened on the antenna chip 2, and the through holes are connected with the protrusions 4. ...

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Abstract

The invention discloses a mobile phone battery panel with a built-in antenna. The mobile phone battery panel comprises a battery panel body and an antenna chip, a spiral groove is arranged on the battery panel body, the antenna chip is arranged in the spiral groove, and a feeding point is arranged at an end of the antenna chip and connected with a mainboard in the battery panel body. As the antenna chip is arranged in the spiral groove of the battery panel body, the mobile phone battery panel with the built-in antenna is compact in structure, space is saved, the appearance of a mobile phone is unaffected, a signal reception effect is good, and the mobile phone battery panel is quite convenient to use.

Description

technical field [0001] The invention relates to a mobile phone battery board with a built-in antenna. Background technique [0002] The development of mobile phones has become the common focus of the global electronics industry. In addition to voice and camera functions, the next goal of mobile phones is obviously to include video and multimedia entertainment functions. Future mobile phones will not only be phones, cameras or games It can be a mobile phone, or a "television" that you can carry with you. [0003] At present, the mobile phones with antennas used in the market generally connect the antenna externally to the shell of the mobile phone. The external extendable antenna is stretched out to receive TV signals when in use. This antenna is cumbersome to operate and takes up a lot of space. . Although the existing built-in antennas cannot be seen on the outer surface of the mobile phone, most of these built-in antennas have problems such as wide frequency bands and po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H04M1/02
Inventor 江亚萍
Owner CHANGZHOU YABANG ANTENNA
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