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Mobile phone protective sleeve auxiliary antenna

A mobile phone protective cover and auxiliary antenna technology, which is applied to antennas, antenna parts, antenna supports/installation devices, etc., can solve the problems of inconvenient portability, poor signal enhancement effect, and poor heat dissipation effect, so as to achieve convenient carrying, Good cooling effect and enhanced power effect

Inactive Publication Date: 2018-11-16
SHENZHEN TIANDING MW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the invention provides an auxiliary antenna for a mobile phone protective cover, which solves the problems of poor signal enhancement effect, inconvenient portability, and poor heat dissipation effect

Method used

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  • Mobile phone protective sleeve auxiliary antenna
  • Mobile phone protective sleeve auxiliary antenna
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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , the present invention provides a technical solution: an auxiliary antenna for a mobile phone protective case, including a mobile phone protective case 1, a first cooling hole 2 is provided at the middle part of the upper end of the inner wall of the mobile phone protective case 1, and a first cooling hole 2 is provided at the middle part of the inner wall of the mobile phone protective case 1. There is a cavity 3, the upper end of the ...

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Abstract

The invention discloses a mobile phone protective sleeve auxiliary antenna, including a mobile phone protective sleeve, a first heat dissipation hole is arranged in the middle of the upper end of theinner wall of the mobile phone protection sleeve, a cavity is arranged in the middle of the lower end of the inner wall of the mobile phone protection sleeve, an upper end of the inner wall of the cavity is provided with a power supply, the front end surface of the power supply is provided with a signal enhancement auxiliary antenna, the signal enhancement auxiliary antenna is electrically connected with a power supply, a camera hole is arranged at the right side of the upper end of the inner wall of the mobile phone protection sleeve, the right end of the image pickup hole is provided with aflash hole, a charge hole is arranged in the middle of the frame at the lower end of the outer wall of the mobile phone protection sleeve, the left and right sides of the charge hole are each providedwith a second heat dissipation hole, a heat dissipation layer is plated on the upper surface of the outer wall of the mobile phone protection sleeve, and the heat dissipation layer is made of graphene film. The invention relates to the technical field of mobile phone antennas. The mobile phone protective sleeve auxiliary antenna achieves the purposes of good signal enhancement effect, convenientportability and good heat dissipation effect, and improves the user experience.

Description

technical field [0001] The invention relates to the technical field of mobile phone antennas, in particular to an auxiliary antenna for a mobile phone protective cover. Background technique [0002] Mobile phone antenna, that is, the device used to receive signals on the mobile phone. In the mobile phone, the antenna is an important radio device for transmitting and receiving electromagnetic waves. For the sake of beauty, the existing mobile phone antennas are built inside the mobile phone. The signal of the built-in antenna is often The mobile phone signal is lower than that of the external antenna, and the mobile phone signal is an important indicator of whether the mobile phone communication quality is good or not. However, in some specific occasions, such as elevators, underground parking lots, and dense residential areas, the mobile phone signal capability of the built-in antenna is poor, and in severe cases, it cannot Make a call. At present, there is no good solution ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/50H04M1/02H04M1/18
CPCH01Q1/242H01Q1/50H04M1/026H04M1/18
Inventor 陈兵黄松黄昆刘海平
Owner SHENZHEN TIANDING MW TECH CO LTD
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