CN103682621B - Antenna structure with the electronic product of rotational structure - Google Patents
Antenna structure with the electronic product of rotational structure Download PDFInfo
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- CN103682621B CN103682621B CN201310742240.4A CN201310742240A CN103682621B CN 103682621 B CN103682621 B CN 103682621B CN 201310742240 A CN201310742240 A CN 201310742240A CN 103682621 B CN103682621 B CN 103682621B
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- rotational structure
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- antenna radiator
- rotating shaft
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Abstract
The invention discloses the antenna structure of a kind of electronic product with rotational structure, including the mainboard being arranged in electronic product casing, the rotational structure coupled with described electronic product casing by rotating shaft, described rotational structure includes can be as the metalwork of antenna radiator, and described antenna radiator is connected with the radio frequency connector arranged on described mainboard by rotating shaft.By the metalwork in selection rotational structure as antenna radiator, antenna radiator is connected with the radio frequency connector being located on electronic product mainboard FD feed, forms antenna, produce resonance.In making full use of the rotational structure of electronic product, existing metal structure, arranges antenna radiator, does not affect the lightening development of electronic product.Do not limited by the material of rotational structure, rotational structure be metal or nonmetallic in the case of different types of antenna can be set.
Description
Technical field
The present invention relates to electronics field, refer in particular to the antenna structure of a kind of 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, as a example by mobile phone, to do 4 or more antenna in a mobile phone.But, along with the development that mobile phone is lightening, leave day space of lines for more and more less.And according to the demand in market, can add rotational structure in mobile phone, the headroom so leaving antenna for mobile phone for is the most less, and the lightening development for mobile phone brings obstruction.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, it is provided that the antenna structure of a kind of electronic product with rotational structure, its space limited in can utilizing electronic product, the lightening development for electronic product provides advantage.
Its technical scheme is as follows:
A kind of antenna structure of the electronic product with rotational structure, including the mainboard being arranged in electronic product casing, the rotational structure coupled with described electronic product casing by rotating shaft, described rotational structure includes can be as the metalwork of antenna radiator, and described antenna radiator is connected with the radio frequency connector arranged on described mainboard by rotating shaft.
Below further technical scheme is illustrated:
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, by the rotating shaft ground connection of its other end with described mainboard feed by the rotating shaft of its one end.
Preferably, described metalwork is that the interior metal arranged of described housing mends wall, and it is antenna radiator that described metal mends wall.
Preferably, one end of described antenna radiator connects coaxial line, and described wire is connected through described rotating shaft with described mainboard feed.
Preferably, being provided with antenna holder in described rotational structure, described antenna holder is provided with antenna radiator, and one end of described antenna radiator connects coaxial line, and described wire is connected through described rotating shaft with described mainboard feed.
Preferably, it is provided with photographic head, receiver, photosensitive sensors and/or proximity transducer in described rotational structure.
Below the principle of preceding solution, effect etc. are illustrated:
By the metalwork in selection rotational structure as antenna radiator, antenna radiator is connected with the radio frequency connector being located on electronic product mainboard FD feed, forms antenna, produce resonance.In making full use of the rotational structure of electronic product, existing metal structure, arranges antenna radiator, does not affect the lightening development of electronic product.Do not limited by the material of rotational structure, rotational structure be metal or nonmetallic in the case of different types of antenna can be set；Utilizing rotating shaft itself to be connected with mainboard as connector, or arrange coaxial line in hollow rotating shaft and be connected the structure that can realize antenna, set-up mode is flexible, and the suitability 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 mend wall, 34, coaxial line.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As it is shown in figure 1, the antenna structure of a kind of electronic product with rotational structure, the present embodiment is as a example by mobile phone, and it includes the mainboard 12 being arranged in electronic product casing 10, the rotational structure 20 coupled by rotating shaft 20 with described electronic product casing 10；Described rotational structure 20 includes rotational structure housing 24, described rotational structure housing 24, described rotational structure housing 24 is metal shell, and metal shell itself can be as antenna radiator, 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.It is provided with feed-in pin 18 between described antenna radiator 24 and radio frequency connector 16, is connected by described feed-in pin 18 between described antenna radiator 24 and radio frequency connector 16；The described rotating shaft 22 of homonymy is connected formation IFA type antenna also by screw 30 with earthed system.
By selecting the metal shell of rotational structure 20 as antenna radiator, antenna radiator is connected with the radio frequency connector 16 set on mainboard 12 FD feed, forms antenna, produce resonance.It makes full use of the attribute of rotational structure 20 self of electronic product, arranges antenna radiator, does not affect the development that electronic product is lightening.
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 of the one end being positioned at described antenna radiator is connected with described mainboard 16 feed, the rotating shaft 22 of the other end being positioned at described antenna radiator is connected with earthed system by screw 31, thus forms ring Shape antenna.
The shell dimension designer of the rotational structure of both the above embodiment can the most reasonably select, so as to meet the requirement of electrical property and outward appearance simultaneously.Even on the premise of outward appearance determines, still rotational structure can be made according to public technology to realize good ground connection performance by rational grounding.
As it is shown on figure 3, in another embodiment, described rotational structure housing 24 is nonmetallic plastic casing, the own Metal decorative part within available rotational structure 20 is as antenna radiator；Or metal is set in rotational structure 24 housing and mends wall 32 as antenna radiator；Or the antenna holder 32 internal structure as rotational structure 20 can be separately provided, use FPC or LDS technique to form antenna radiator at antenna holder 32；Certainly, the connected applications of above-mentioned three kinds of modes can also be used, such as multiple branching construction is utilized to realize wideband at needs, an antenna radiator part can be selected to be formed on antenna holder, reselection metal benefit wall or Metal decorative part are as another part antenna radiator simultaneously, improve the degree of freedom of Antenna Design.One end of described antenna radiator connects coaxial line 34, and described coaxial line 34 is connected through hollow described rotating shaft 22 or rotating shaft 23 with described mainboard 12 feed.
Described electronic product casing 10 is the pitching face rotational structure of matrix, and 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.The electronic devices such as photographic head, receiver, photosensitive sensors and/or proximity transducer it are provided with in described rotational structure.
Embodiment described above only have expressed the detailed description of the invention of the present invention, and it describes more concrete and detailed, but therefore can not 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, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (9)
1. the antenna structure with the electronic product of rotational structure, it is characterized in that, including the mainboard being arranged in electronic product casing, the rotational structure coupled with described electronic product casing by rotating shaft, described rotational structure includes can be as the metalwork of antenna radiator, and described antenna radiator is connected with the radio frequency connector arranged on described mainboard by rotating shaft.
The antenna structure of the electronic product with rotational structure the most according to claim 1, it is characterised in that described antenna radiator is connected by feed-in pin with described radio frequency connector.
The antenna structure of the electronic product with rotational structure the most according to claim 1 and 2, it is characterised in that the housing of described rotational structure is metal shell, described metal shell is antenna radiator.
The antenna structure of the electronic product with rotational structure the most according to claim 3, it is characterised in that described antenna radiator is connected with described mainboard feed by the rotating shaft of its one end, and ground connection.
The antenna structure of the electronic product with rotational structure the most according to claim 3, it is characterised in that described antenna radiator is connected, by the rotating shaft ground connection of its other end with described mainboard feed by the rotating shaft of its one end.
The antenna structure of the electronic product with rotational structure the most according to claim 1 and 2, it is characterised in that described metalwork is that the interior metal arranged of described housing mends wall, and it is antenna radiator that described metal mends wall.
The antenna structure of the electronic product with rotational structure the most according to claim 6, it is characterised in that one end of described antenna radiator connects coaxial line, described wire is connected through described rotating shaft with described mainboard feed.
The antenna structure of the electronic product with rotational structure the most according to claim 1 and 2, it is characterized in that, it is provided with antenna holder in described rotational structure, described antenna holder is provided with antenna radiator, one end of described antenna radiator connects coaxial line, and described wire is connected through described rotating shaft with described mainboard feed.
The antenna structure of the electronic product with rotational structure the most according to claim 1 and 2, it is characterised in that be provided with photographic head, receiver, photosensitive sensors 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682621A CN103682621A (en) | 2014-03-26 |
| CN103682621B true CN103682621B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107887706B (en) * | 2014-12-05 | 2020-02-07 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN104468896B (en) * | 2014-12-05 | 2018-04-20 | 广东欧珀移动通信有限公司 | 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 |
| 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 |
| CN105789823B (en) * | 2016-03-30 | 2019-12-24 | 联想(北京)有限公司 | Electronic equipment |
| 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 |
| CN107453041B (en) * | 2017-07-14 | 2021-07-16 | 联想(北京)有限公司 | Electronic equipment |
| CN108521060B (en) * | 2018-03-30 | 2020-07-24 | 联想(北京)有限公司 | Connecting piece and electronic equipment |
| CN110401004B (en) * | 2018-04-25 | 2021-05-07 | Oppo广东移动通信有限公司 | Electronic device |
| 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 |
| CN112952347B (en) * | 2021-01-29 | 2023-11-21 | 联想(北京)有限公司 | Electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN103682621A (en) | 2014-03-26 |
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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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