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Mobile phone antenna and mobile phone

A mobile phone antenna and radiation unit technology, which is applied in the direction of antenna, antenna support/installation device, antenna grounding switch structure connection, etc., and can solve the problem of breakpoints in the metal frame of mobile phone antennas

Pending Publication Date: 2017-11-21
SHENZHEN TRANSSION MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a mobile phone antenna and a mobile phone, aiming to solve the technical problem that the metal frame of the mobile phone antenna has breakpoints in the prior art

Method used

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Embodiment Construction

[0033] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a mobile phone antenna and a mobile phone. The mobile phone antenna comprises a metal frame connected with a flexible print circuit board. The flexible print circuit board comprises a first radiation unit, a second radiation unit, and a connection unit. The first radiation unit is provided with a tuning module. The second radiation unit is provided with signal feed points. The connection unit is connected with the first radiation unit and the second radiation unit. The signal feed points are used to introduce current into the second radiation unit. The second radiation unit is used to make current flow into the first radiation unit through the connection unit. The tuning module is used to receive the current, and modulate the current to a radiation signal in preset radiation frequency, and send the radiation signal in a wireless manner through the metal frame. Through the above structure, the metal frame of the mobile phone antenna has no breaking points, so that process manufacturing difficulty is reduced, and user experience is improved.

Description

technical field [0001] The invention relates to the field of mobile phone antennas, in particular to a mobile phone antenna and a mobile phone. Background technique [0002] At present, more and more smartphones on the market have begun to adopt metal frame technology, and even many mobile phones with plastic backs have begun to be completely replaced by metal back covers. Although metal technology can improve the texture and aesthetics of mobile phones, the large use of metal technology in mobile phones also increases the difficulty of antenna debugging. [0003] The antenna design incorporates the metal frame, and the metal frame is included as a part of the antenna, mainly using the metal frame for radiation extension. This method generally includes the following antenna forms: Inverted-F Antenna (IFA), monopole Antenna (Monopole Antenna), Loop Antenna (Loop Antenna). Most of the metal frame mobile phone antennas on the market are in the form of Figure 1a , Figure 1b...

Claims

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Application Information

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IPC IPC(8): H01Q1/24H01Q1/36H01Q23/00H01Q1/50H01Q1/38
CPCH01Q1/24H01Q1/36H01Q1/38H01Q1/50H01Q23/00Y02D30/70
Inventor 章富洪阮勇秦中杰胡澈
Owner SHENZHEN TRANSSION MFG LTD
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