CN204668452U - A kind of combination utilizes the antenna for mobile phone of mobile phone frame - Google Patents

A kind of combination utilizes the antenna for mobile phone of mobile phone frame Download PDF

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Publication number
CN204668452U
CN204668452U CN201520259861.1U CN201520259861U CN204668452U CN 204668452 U CN204668452 U CN 204668452U CN 201520259861 U CN201520259861 U CN 201520259861U CN 204668452 U CN204668452 U CN 204668452U
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CN
China
Prior art keywords
antenna
mobile phone
metal edge
frame
edge frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520259861.1U
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Chinese (zh)
Inventor
郑小荣
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SHENZHEN TOPANT TECHNOLOGY Co Ltd
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SHENZHEN TOPANT TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201520259861.1U priority Critical patent/CN204668452U/en
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Publication of CN204668452U publication Critical patent/CN204668452U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the antenna for mobile phone that a kind of combination utilizes mobile phone frame, antenna for mobile phone is connected by the mobile phone metal edge frame of antenna radiator and disconnection and forms, wherein, antenna radiator is located at inside mobile phone metal edge frame, on the metal edge frame near antenna radiator, symmetry is outputed two and is cracked and to be disconnected by metal edge frame, disconnection metal edge frame has screw hole, antenna radiator is provided with the dew copper position of screw cellular type, use screw disconnection metal edge frame and the fixing also conductor of antenna radiator to be linked together, play combined antenna function.The utility model well solves the impact that metal frame can cause antenna to worsen, and improves mobile signal quality.

Description

A kind of combination utilizes the antenna for mobile phone of mobile phone frame
Technical field
The utility model relates to field of mobile phones, particularly relates to the antenna for mobile phone that a kind of combination utilizes mobile phone frame.
Background technology
At present, mobile phone with metal edge frame is more and more liked by consumer, and metal frame is because its characteristic, mobile phone antenna performance can be had a strong impact on, this be due to antenna around metal device, very large interference can be caused to antenna, and the metal frame that phone housing completes as, the complete radiation of the energy of antenna can be caused not go out, have a strong impact on the signal quality of mobile phone, even can cause that mobile phone communication is interrupted, the situation such as go offline, and causes the predicament that aesthetics and reliability can not get both.
Utility model content
The purpose of this utility model is the deficiency for prior art, provides a kind of combination to utilize the antenna for mobile phone of mobile phone frame, takes into account aesthetics and the reliability of mobile phone, improves mobile signal quality.
To achieve these goals, the technical scheme that the utility model provides is: a kind of combination utilizes the antenna for mobile phone of mobile phone frame, antenna for mobile phone is connected by the mobile phone metal edge frame of antenna radiator and disconnection and forms, wherein, antenna radiator is located at inside mobile phone metal edge frame, on the metal edge frame near antenna radiator, symmetry is outputed two and is cracked and to be disconnected by metal edge frame, disconnection metal edge frame has screw hole, antenna radiator is provided with the dew copper position of screw cellular type, screw is used disconnection metal edge frame and the fixing also conductor of antenna radiator to be linked together, play combined antenna function.
Preferably, described antenna radiator includes the first radiant body and the second radiant body, the first radiant body and the mutual slot-coupled of the second radiant body, realizes the coupling of antenna high band, first radiant body and disconnection metal edge frame slot-coupled, realize the resonance of antenna low frequency and high frequency.
Preferably, two width cracked disconnected by metal edge frame are 1.1mm, and the width cracked determines high band stiffness of coupling, and the length disconnecting metal edge frame determines the resonance center frequeH of low frequency.
Preferably, antenna radiator is made up of flexible circuit board FPC.
Preferably, antenna radiator is fixedly connected on cell phone mainboard.
Compared with prior art, the partial design of disconnection by being disconnected by mobile phone metal frame, and is become a part for antenna for mobile phone by the utility model.By adjustment metal frame breakpoint location and connection FPC coupling, realize the multifrequency antenna comprising GSM850/GSM900/DCS1800/PCS1900/W2100, well solve the radiation problem of antenna, improve antenna radiation efficiency, reduce the impact that antenna can be caused to worsen because of metal frame, improve mobile signal quality.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the example structure schematic diagram that the utility model combination utilizes the antenna for mobile phone of mobile phone frame.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.As mentioned above, as shown in Figure 1, a kind of combination that the present embodiment provides utilizes the antenna for mobile phone of mobile phone frame, antenna for mobile phone is connected by the mobile phone metal edge frame of antenna radiator and disconnection and forms, wherein, described antenna radiator includes the first radiant body 13 and the second radiant body 12, first radiant body 13 and the second radiant body 12 and is located at inside mobile phone metal edge frame 10, is fixedly connected on cell phone mainboard 15.On the metal edge frame near antenna radiator, symmetry is outputed two and is cracked and 11 to be disconnected by metal edge frame, disconnection metal edge frame 10 has screw hole (not shown), first radiant body 13 is provided with the dew copper position 14 of screw cellular type, screw is used disconnection metal edge frame 10 and the fixing also conductor of the first radiant body 13 to be linked together, first radiant body 13 and the second radiant body 12 slot-coupled mutually, realize the coupling of antenna high band, first radiant body 12 and disconnection metal edge frame 10 slot-coupled, realize the resonance of antenna low frequency and high frequency, play combined antenna function.
In the present embodiment, the length and width of the first radiant body 13 determines the resonance center frequeH of antenna high band, and the first radiant body 13 and the slot-coupled disconnecting metal frame 10 determine the resonant bandwidth of antenna low frequency and high frequency simultaneously.The length and width of the second radiant body 12 and determine the resonant bandwidth of high frequency with the clearance distance of the first radiant body 13.Two that metal edge frame are disconnected simultaneously crack 11 width be 1.1mm, the width cracked determines high band stiffness of coupling, can increase the resonant bandwidth of high band, improves the performance of antenna, and the length disconnecting metal edge frame 10 determines the resonance center frequeH of low frequency.
In the present embodiment, antenna radiator is made up of flexible circuit board FPC.
Composition graphs 1, the partial design of disconnection by being disconnected by mobile phone metal frame, and is become a part for antenna for mobile phone by the utility model.By adjustment metal frame breakpoint location and connection FPC coupling, realize the multifrequency antenna comprising GSM850/GSM900/DCS1800/PCS1900/W2100, well solve the radiation problem of antenna, improve antenna radiation efficiency, reduce the impact that antenna can be caused to worsen because of metal frame, improve mobile signal quality.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.

Claims (5)

1. a combination utilizes the antenna for mobile phone of mobile phone frame, it is characterized in that, antenna for mobile phone is connected by the mobile phone metal edge frame of antenna radiator and disconnection and forms, wherein, antenna radiator is located at inside mobile phone metal edge frame, on the metal edge frame near antenna radiator, symmetry is outputed two and is cracked and to be disconnected by metal edge frame, disconnection metal edge frame has screw hole, antenna radiator is provided with the dew copper position of screw cellular type, use screw disconnection metal edge frame and the fixing also conductor of antenna radiator to be linked together, play combined antenna function.
2. a kind of combination as claimed in claim 1 utilizes the antenna for mobile phone of mobile phone frame, it is characterized in that, described antenna radiator includes the first radiant body and the second radiant body, first radiant body and the mutual slot-coupled of the second radiant body, realize the coupling of antenna high band, first radiant body and disconnection metal edge frame slot-coupled, realize the resonance of antenna low frequency and high frequency.
3. a kind of combination as claimed in claim 1 utilizes the antenna for mobile phone of mobile phone frame, it is characterized in that, two width cracked disconnected by metal edge frame are 1.1mm, and the width cracked determines high band stiffness of coupling, and the length disconnecting metal edge frame determines the resonance center frequeH of low frequency.
4. a kind of combination as claimed in claim 1 utilizes the antenna for mobile phone of mobile phone frame, and it is characterized in that, antenna radiator is made up of flexible circuit board FPC.
5. a kind of combination as claimed in claim 1 utilizes the antenna for mobile phone of mobile phone frame, and it is characterized in that, antenna radiator is fixedly connected on cell phone mainboard.
CN201520259861.1U 2015-04-27 2015-04-27 A kind of combination utilizes the antenna for mobile phone of mobile phone frame Expired - Fee Related CN204668452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520259861.1U CN204668452U (en) 2015-04-27 2015-04-27 A kind of combination utilizes the antenna for mobile phone of mobile phone frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520259861.1U CN204668452U (en) 2015-04-27 2015-04-27 A kind of combination utilizes the antenna for mobile phone of mobile phone frame

Publications (1)

Publication Number Publication Date
CN204668452U true CN204668452U (en) 2015-09-23

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CN (1) CN204668452U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104638343A (en) * 2015-01-22 2015-05-20 讯创(天津)电子有限公司 Antenna device of electronic equipment with all-metal structure
CN105552552A (en) * 2016-01-27 2016-05-04 杭州禾声科技有限公司 Multiband antenna based on metal frame
CN105870585A (en) * 2016-01-06 2016-08-17 乐视移动智能信息技术(北京)有限公司 Antenna device and mobile terminal
CN106571512A (en) * 2015-10-12 2017-04-19 宏碁股份有限公司 Communication device
CN107039745A (en) * 2017-01-20 2017-08-11 瑞声科技(新加坡)有限公司 Antenna system and tablet personal computer
CN107968255A (en) * 2017-10-13 2018-04-27 瑞声科技(新加坡)有限公司 The antenna and mobile terminal of mobile terminal
CN108428993A (en) * 2018-03-21 2018-08-21 上海安费诺永亿通讯电子有限公司 A kind of antenna
CN111430924A (en) * 2019-12-17 2020-07-17 瑞声科技(新加坡)有限公司 Metal slot antenna and folding screen terminal
US10720696B2 (en) 2017-12-29 2020-07-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Electronic devices with enhanced antenna performance
EP3731342A1 (en) * 2019-04-26 2020-10-28 Beijing Xiaomi Mobile Software Co., Ltd. Mobile terminal and antenna radiation method of mobile terminal
CN113170008A (en) * 2018-11-23 2021-07-23 三星电子株式会社 Electronic device including antenna module

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104638343B (en) * 2015-01-22 2017-10-17 讯创(天津)电子有限公司 The antenna assembly of all-metal construction electronic equipment
CN104638343A (en) * 2015-01-22 2015-05-20 讯创(天津)电子有限公司 Antenna device of electronic equipment with all-metal structure
CN106571512A (en) * 2015-10-12 2017-04-19 宏碁股份有限公司 Communication device
CN105870585A (en) * 2016-01-06 2016-08-17 乐视移动智能信息技术(北京)有限公司 Antenna device and mobile terminal
CN105552552B (en) * 2016-01-27 2018-09-18 杭州禾声科技有限公司 A kind of multiband antenna based on metal edge frame
CN105552552A (en) * 2016-01-27 2016-05-04 杭州禾声科技有限公司 Multiband antenna based on metal frame
CN107039745A (en) * 2017-01-20 2017-08-11 瑞声科技(新加坡)有限公司 Antenna system and tablet personal computer
CN107968255A (en) * 2017-10-13 2018-04-27 瑞声科技(新加坡)有限公司 The antenna and mobile terminal of mobile terminal
US10720696B2 (en) 2017-12-29 2020-07-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Electronic devices with enhanced antenna performance
CN108428993A (en) * 2018-03-21 2018-08-21 上海安费诺永亿通讯电子有限公司 A kind of antenna
CN113170008A (en) * 2018-11-23 2021-07-23 三星电子株式会社 Electronic device including antenna module
CN113170008B (en) * 2018-11-23 2023-08-04 三星电子株式会社 Electronic device comprising an antenna module
US11799194B2 (en) 2018-11-23 2023-10-24 Samsung Electronics Co., Ltd. Electronic device comprising antenna module
EP3731342A1 (en) * 2019-04-26 2020-10-28 Beijing Xiaomi Mobile Software Co., Ltd. Mobile terminal and antenna radiation method of mobile terminal
CN111864349A (en) * 2019-04-26 2020-10-30 北京小米移动软件有限公司 Mobile terminal and antenna radiation method thereof
JP2021524166A (en) * 2019-04-26 2021-09-09 北京小米移動軟件有限公司Beijing Xiaomi Mobile Software Co.,Ltd. Mobile terminal and antenna radiation method for mobile terminals
CN111864349B (en) * 2019-04-26 2021-12-28 北京小米移动软件有限公司 Mobile terminal and antenna radiation method thereof
JP7123076B2 (en) 2019-04-26 2022-08-22 北京小米移動軟件有限公司 Mobile terminal and antenna radiation method for mobile terminal
US11881614B2 (en) 2019-04-26 2024-01-23 Beijing Xiaomi Mobile Software Co., Ltd. Mobile terminal and antenna radiation method of mobile terminal
CN111430924A (en) * 2019-12-17 2020-07-17 瑞声科技(新加坡)有限公司 Metal slot antenna and folding screen terminal

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150923

Termination date: 20190427