CN103682621A - Antenna structure of electronic product with rotational structure - Google Patents
Antenna structure of electronic product with rotational structure Download PDFInfo
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- CN103682621A CN103682621A CN201310742240.4A CN201310742240A CN103682621A CN 103682621 A CN103682621 A CN 103682621A CN 201310742240 A CN201310742240 A CN 201310742240A CN 103682621 A CN103682621 A CN 103682621A
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Abstract
The invention discloses an antenna structure of an electronic product with a rotational structure. The antenna structure comprises a mainboard and a rotational structure, wherein the mainboard is arranged in an electronic product shell; the rotational structure is coupled with the electronic product shell through a revolving shaft, and comprises a metal part which can be taken as an antenna radiator; the antenna radiator is connected with a radiofrequency connector arranged on the mainboard through a revolving shaft. The metal part in the rotational structure is taken as the antenna radiator, and the antenna radiator and the radiofrequency connector arranged on the mainboard of the electronic product are connected with a feed signal, thereby forming an antenna and producing resonance. The antenna radiator is arranged by fully utilizing an existing metal structure in the rotational structure of the electronic product without influencing the lightening and thinning development of the electronic product. Different types of antennae can be arranged under the condition that the rotational structure is a metallic or nonmetallic structure without being limited by the material of the rotational structure.
Description
Technical field
The present invention relates to electronic product field, refer in particular to a kind of antenna structure of the electronic product with rotational structure.
Background technology
Along with popularizing of ITE technology, various electronic products are more and more urgent to the demand of diversity antenna, take mobile phone as example, will do 4 or more antenna in a mobile phone.But, along with the lightening development of mobile phone, leave antenna space for also more and more less.And according to the demand in market, in mobile phone, can add rotational structure, the headroom of leaving like this antenna for mobile phone for just still less, for the lightening development of mobile phone brings obstruction.
Summary of the invention
Based on this, the invention reside in the defect that overcomes prior art, a kind of antenna structure of the electronic product with rotational structure is provided, it can utilize limited space in electronic product, for the lightening development of electronic product provides advantage.
Its technical scheme is as follows:
A kind of antenna structure of the electronic product with rotational structure, comprise the mainboard being arranged in electronic product casing, the rotational structure coupling by rotating shaft and described electronic product casing, described rotational structure comprises can be as the metalwork of antenna radiator, and described antenna radiator is connected with the radio frequency connector arranging on described mainboard by rotating shaft.
Below further technical scheme is described:
Preferably, described antenna radiator is connected by feed-in pin with described radio frequency connector.
Preferably, the housing of described rotational structure is metal shell, and described metal shell is antenna radiator.
Preferably, described antenna radiator is connected with described mainboard feed by the rotating shaft of its one end, and ground connection.
Preferably, described antenna radiator is connected with described mainboard feed by the rotating shaft of its one end, by the rotating shaft ground connection of its other end.
Preferably, described metalwork is that the metal arranging in described housing is mended wall, and it is antenna radiator that described metal is mended wall.
Preferably, one end of described antenna radiator is connected with coaxial line, and described wire is connected with described mainboard feed through described rotating shaft.
Preferably, in described rotational structure, be provided with antenna holder, described antenna holder is provided with antenna radiator, and one end of described antenna radiator is connected with coaxial line, and described wire is connected with described mainboard feed through described rotating shaft.
Preferably, in described rotational structure, be provided with camera, receiver, light sensation transducer and/or proximity transducer.
Below the principle of aforementioned techniques scheme, effect etc. are described:
By the metalwork in selection rotational structure, as antenna radiator, antenna radiator is connected to FD feed with the radio frequency connector of being located on electronic product mainboard, forms antenna, produce resonance.The interior existing metal structure of rotational structure that makes full use of electronic product, arranges antenna radiator, does not affect the lightening development of electronic product.Not being subject to the restriction of the material of rotational structure, is, in metal or nonmetallic situation, dissimilar antenna to be set at rotational structure; Utilize rotating shaft itself to be connected with mainboard as connector, or coaxial line is set in hollow rotating shaft and is connected the structure that can both realize antenna, set-up mode is flexible, and applicability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electronic product with rotational structure described in the embodiment of the present invention one;
Fig. 2 is the structural representation of the electronic product with rotational structure described in the embodiment of the present invention two;
Fig. 3 is the structural representation of the electronic product with rotational structure described in the embodiment of the present invention three.
Description of reference numerals:
10, electronic product casing, 12, mainboard, 16, radio frequency connector, 18, feed-in pin, 20, rotational structure, 22-23, rotating shaft, 24, rotational structure housing, 30-31, screw, 32, metal mends wall, 34, coaxial line.
Embodiment
Below embodiments of the invention are elaborated:
As shown in Figure 1, a kind of antenna structure of the electronic product with rotational structure, the present embodiment be take mobile phone as example, and it comprises the mainboard 12 being arranged in electronic product casing 10, the rotational structure 20 coupling by rotating shaft 20 and described electronic product casing 10; Described rotational structure 20 comprises rotational structure housing 24, described rotational structure housing 24, described rotational structure housing 24 is metal shell, and itself can be used as antenna radiator metal shell, and described antenna radiator 24 is connected with the radio frequency connector 16 on mainboard 12 by the rotating shaft 22 of its one end.Between described antenna radiator 24 and radio frequency connector 16, be provided with feed-in pin 18, between described antenna radiator 24 and radio frequency connector 16, by described feed-in pin 18, be connected; The described rotating shaft 22 of homonymy is also connected to form IFA type antenna by screw 30 and grounding system.
By selecting the metal shell of rotational structure 20 as antenna radiator, antenna radiator is connected to FD feed with the radio frequency connector 16 of establishing on mainboard 12, form antenna, produce resonance.The attribute that it makes full use of the rotational structure 20 self of electronic product, arranges antenna radiator, does not affect the lightening development of electronic product.
As shown in Figure 2, in another embodiment, described rotational structure housing 24 is metal shell, using metal shell as antenna radiator, the rotating shaft 23 that is positioned at one end of described antenna radiator is connected with described mainboard 16 feeds, the rotating shaft 22 that is positioned at the other end of described antenna radiator is connected with grounding system by screw 31, thereby forms ring Shape antenna.
The shell dimension designer of the rotational structure of above two kinds of embodiment can reasonably select as required, to can meet the requirement of electrical property and outward appearance simultaneously.Even under the definite prerequisite of outward appearance, still can by rational grounding, make rotational structure realize good ground connection performance according to public technology.
As shown in Figure 3, in an embodiment again, described rotational structure housing 24 is nonmetallic plastic casing, can utilize the own Metal decorative part of rotational structure 20 inside as antenna radiator; Or metal is set in rotational structure 24 housings and mends wall 32 as antenna radiator; Or antenna holder 32 can be set separately as the internal structure of rotational structure 20, adopt FPC or LDS technique to form antenna radiator at antenna holder 32; Certainly, also can adopt the combination application of above-mentioned three kinds of modes, for example at needs, utilize multiple-branching construction to realize wideband, can select an antenna radiator part to be formed on antenna holder, select again metal benefit wall or Metal decorative part as another part antenna radiator, improved the degree of freedom of Antenna Design simultaneously.One end of described antenna radiator is connected with coaxial line 34, and described coaxial line 34 is connected with described mainboard 12 feeds through hollow described rotating shaft 22 or rotating shaft 23.
The pitching face rotational structure that described electronic product casing 10 is matrix, described rotational structure 20 is located in the recess of concave structure; Or the azimuth plane rotational structure that described electronic product casing 10 is rectangle, described rotational structure 20 is located at the top of rectangular configuration, and is connected with rectangular configuration by one or more rotating shafts.In described rotational structure, be provided with the electronic devices such as camera, receiver, light sensation transducer and/or proximity transducer.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. the antenna structure with the electronic product of rotational structure, it is characterized in that, comprise the mainboard being arranged in electronic product casing, the rotational structure coupling by rotating shaft and described electronic product casing, described rotational structure comprises can be as the metalwork of antenna radiator, and described antenna radiator is connected with the radio frequency connector arranging on described mainboard by rotating shaft.
2. the antenna structure of the electronic product with rotational structure according to claim 1, is characterized in that, described antenna radiator is connected by feed-in pin with described radio frequency connector.
3. the antenna structure of the electronic product with rotational structure according to claim 1 and 2, is characterized in that, the housing of described rotational structure is metal shell, and described metal shell is antenna radiator.
4. the antenna structure of the electronic product with rotational structure according to claim 3, is characterized in that, described antenna radiator is connected with described mainboard feed by the rotating shaft of its one end, and ground connection.
5. the antenna structure of the electronic product with rotational structure according to claim 3, is characterized in that, described antenna radiator is connected with described mainboard feed by the rotating shaft of its one end, by the rotating shaft ground connection of its other end.
6. the antenna structure of the electronic product with rotational structure according to claim 1 and 2, is characterized in that, described metalwork is that the metal arranging in described housing is mended wall, and it is antenna radiator that described metal is mended wall.
7. the antenna structure of the electronic product with rotational structure according to claim 6, is characterized in that, one end of described antenna radiator is connected with coaxial line, and described wire is connected with described mainboard feed through described rotating shaft.
8. the antenna structure of the electronic product with rotational structure according to claim 1 and 2, it is characterized in that, in described rotational structure, be provided with antenna holder, described antenna holder is provided with antenna radiator, one end of described antenna radiator is connected with coaxial line, and described wire is connected with described mainboard feed through described rotating shaft.
9. the antenna structure of the electronic product with rotational structure according to claim 1 and 2, is characterized in that, is provided with camera, receiver, light sensation transducer and/or proximity transducer in described rotational structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742240.4A CN103682621B (en) | 2013-12-30 | 2013-12-30 | Antenna structure with the electronic product of rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742240.4A CN103682621B (en) | 2013-12-30 | 2013-12-30 | Antenna structure with the electronic product of rotational structure |
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| Publication Number | Publication Date |
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| CN103682621A true CN103682621A (en) | 2014-03-26 |
| CN103682621B CN103682621B (en) | 2016-08-17 |
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| CN201310742240.4A Active CN103682621B (en) | 2013-12-30 | 2013-12-30 | Antenna structure with the electronic product of rotational structure |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104468896A (en) * | 2014-12-05 | 2015-03-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104466347A (en) * | 2014-12-05 | 2015-03-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104618634A (en) * | 2015-02-12 | 2015-05-13 | 深圳市欧珀通信软件有限公司 | Mobile terminal and method for calibrating rotating angle of camera |
| CN104683567A (en) * | 2014-12-05 | 2015-06-03 | 广东欧珀移动通信有限公司 | Mobile terminal and control method of mobile terminal |
| CN104702842A (en) * | 2015-02-12 | 2015-06-10 | 广东欧珀移动通信有限公司 | Method for controlling rotating camera component for rotating and mobile terminal |
| CN105789823A (en) * | 2016-03-30 | 2016-07-20 | 联想(北京)有限公司 | Electronic equipment |
| CN106058430A (en) * | 2016-07-22 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device |
| CN107453041A (en) * | 2017-07-14 | 2017-12-08 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN108521060A (en) * | 2018-03-30 | 2018-09-11 | 联想(北京)有限公司 | A kind of connector and electronic equipment |
| CN110401004A (en) * | 2018-04-25 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110504525A (en) * | 2019-09-18 | 2019-11-26 | 闻泰通讯股份有限公司 | A kind of terminal device |
| CN111725630A (en) * | 2020-06-23 | 2020-09-29 | Oppo广东移动通信有限公司 | Array antenna assembly, antenna module and electronic equipment |
| CN112952347A (en) * | 2021-01-29 | 2021-06-11 | 联想(北京)有限公司 | Electronic device |
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| CN1759504A (en) * | 2003-03-25 | 2006-04-12 | 奥蒂通电缆有限公司沙因费尔德分公司 | Antenna coupler and mount for mobile radio terminals |
| CN203300789U (en) * | 2013-07-01 | 2013-11-20 | 广东欧珀移动通信有限公司 | Mobile phone antenna structure with rotating module |
| CN203760659U (en) * | 2013-12-30 | 2014-08-06 | 广东欧珀移动通信有限公司 | Antenna structure for electric product with rotating structure |
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2013
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| CN1759504A (en) * | 2003-03-25 | 2006-04-12 | 奥蒂通电缆有限公司沙因费尔德分公司 | Antenna coupler and mount for mobile radio terminals |
| CN203300789U (en) * | 2013-07-01 | 2013-11-20 | 广东欧珀移动通信有限公司 | Mobile phone antenna structure with rotating module |
| CN203760659U (en) * | 2013-12-30 | 2014-08-06 | 广东欧珀移动通信有限公司 | Antenna structure for electric product with rotating structure |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887706A (en) * | 2014-12-05 | 2018-04-06 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104466347A (en) * | 2014-12-05 | 2015-03-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104683567A (en) * | 2014-12-05 | 2015-06-03 | 广东欧珀移动通信有限公司 | Mobile terminal and control method of mobile terminal |
| CN104468896A (en) * | 2014-12-05 | 2015-03-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104683567B (en) * | 2014-12-05 | 2018-05-25 | 广东欧珀移动通信有限公司 | The control method of mobile terminal and mobile terminal |
| CN104468896B (en) * | 2014-12-05 | 2018-04-20 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104466347B (en) * | 2014-12-05 | 2018-01-23 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN104618634A (en) * | 2015-02-12 | 2015-05-13 | 深圳市欧珀通信软件有限公司 | Mobile terminal and method for calibrating rotating angle of camera |
| CN104702842A (en) * | 2015-02-12 | 2015-06-10 | 广东欧珀移动通信有限公司 | Method for controlling rotating camera component for rotating and mobile terminal |
| CN104702842B (en) * | 2015-02-12 | 2017-08-29 | 广东欧珀移动通信有限公司 | A kind of method for controlling rotating camera component to rotate and mobile terminal |
| CN104618634B (en) * | 2015-02-12 | 2017-08-29 | 广东欧珀移动通信有限公司 | Mobile terminal and the method for calibrating rotation angle of camera |
| CN105789823B (en) * | 2016-03-30 | 2019-12-24 | 联想(北京)有限公司 | Electronic equipment |
| CN105789823A (en) * | 2016-03-30 | 2016-07-20 | 联想(北京)有限公司 | Electronic equipment |
| CN106058430A (en) * | 2016-07-22 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device |
| CN106058430B (en) * | 2016-07-22 | 2019-01-18 | 常熟市泓博通讯技术股份有限公司 | Electronic device |
| CN107453041A (en) * | 2017-07-14 | 2017-12-08 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN108521060A (en) * | 2018-03-30 | 2018-09-11 | 联想(北京)有限公司 | A kind of connector and electronic equipment |
| CN108521060B (en) * | 2018-03-30 | 2020-07-24 | 联想(北京)有限公司 | Connecting piece and electronic equipment |
| CN110401004A (en) * | 2018-04-25 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110504525A (en) * | 2019-09-18 | 2019-11-26 | 闻泰通讯股份有限公司 | A kind of terminal device |
| CN110504525B (en) * | 2019-09-18 | 2024-09-20 | 闻泰通讯股份有限公司 | Terminal equipment |
| CN111725630A (en) * | 2020-06-23 | 2020-09-29 | Oppo广东移动通信有限公司 | Array antenna assembly, antenna module and electronic equipment |
| CN112952347A (en) * | 2021-01-29 | 2021-06-11 | 联想(北京)有限公司 | Electronic device |
| CN112952347B (en) * | 2021-01-29 | 2023-11-21 | 联想(北京)有限公司 | Electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN103682621B (en) | 2016-08-17 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
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