CN203760659U - Antenna structure for electric product with rotating structure - Google Patents
Antenna structure for electric product with rotating structure Download PDFInfo
- Publication number
- CN203760659U CN203760659U CN201320880074.XU CN201320880074U CN203760659U CN 203760659 U CN203760659 U CN 203760659U CN 201320880074 U CN201320880074 U CN 201320880074U CN 203760659 U CN203760659 U CN 203760659U
- Authority
- CN
- China
- Prior art keywords
- antenna
- electronic product
- rotational structure
- antenna radiator
- rotating shaft
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses an antenna structure for an electric product with a rotating structure, and the antenna structure comprises a mainboard disposed in the housing of the electronic product, and also comprises the rotating structure which is coupled to the housing of the electronic product through a rotating shaft. The rotating structure comprises a metal piece which can serve as an antenna radiator. The antenna radiator is connected with a radio-frequency connector disposed on the mainboard of the electronic product through the rotating shaft. Through that the metal piece in the rotating structure is selected as the antenna radiator, the antenna radiator and the radio-frequency connector disposed on the mainboard of the electronic product are respectively connected with a feed-in signal, thereby forming an antenna and generating resonance. The antenna structure makes the most of the existing metal structure in the rotating structure of the electronic product, is provided with the antenna radiator, and has no impact on the lightness and thinning development of the electronic product. The antenna structure is not limited by the material of the rotating structure, and various types of antenna can be set under the condition that the rotating structure is made of metal or nonmetal.
Description
Technical field
The utility model relates to electronic product field, refers 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, taking 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 utility model is to overcome the defect of prior art, and a kind of antenna structure of the electronic product with rotational structure is provided, and 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 the metalwork that can serve as 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 principle, the effect etc. of aforementioned techniques scheme are described:
As antenna radiator, antenna radiator is connected to FD feed with the radio frequency connector of being located on electronic product mainboard by the metalwork in selection rotational structure, 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.
Brief description of the drawings
Fig. 1 is the structural representation of the electronic product with rotational structure described in the utility model embodiment mono-;
Fig. 2 is the structural representation of the electronic product with rotational structure described in the utility model embodiment bis-;
Fig. 3 is the structural representation of the electronic product with rotational structure described in the utility model embodiment tri-.
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 embodiment of the present utility model is elaborated:
As shown in Figure 1, a kind of antenna structure of the electronic product with rotational structure, the present embodiment is taking 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, be connected by described feed-in pin 18; 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 make rotational structure realize good ground connection performance by rational grounding 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 the internal structure of antenna holder 32 as rotational structure 20 can be set separately, 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 utilize multiple-branching construction to realize wideband at needs, 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 embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.
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 the metalwork that can serve as 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 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 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 |
|---|---|---|---|
| CN201320880074.XU CN203760659U (en) | 2013-12-30 | 2013-12-30 | Antenna structure for electric product with rotating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880074.XU CN203760659U (en) | 2013-12-30 | 2013-12-30 | Antenna structure for electric product with rotating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760659U true CN203760659U (en) | 2014-08-06 |
Family
ID=51255897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880074.XU Withdrawn - After Issue CN203760659U (en) | 2013-12-30 | 2013-12-30 | Antenna structure for electric product with rotating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682621A (en) * | 2013-12-30 | 2014-03-26 | 广东欧珀移动通信有限公司 | Antenna structure of electronic product with rotational structure |
| CN112164881A (en) * | 2020-09-23 | 2021-01-01 | 深圳市锐尔觅移动通信有限公司 | Camera decoration, antenna device and electronic equipment |
| CN112886190A (en) * | 2021-02-22 | 2021-06-01 | 联想(北京)有限公司 | Antenna module, rotating shaft module and electronic equipment |
-
2013
- 2013-12-30 CN CN201320880074.XU patent/CN203760659U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682621A (en) * | 2013-12-30 | 2014-03-26 | 广东欧珀移动通信有限公司 | Antenna structure of electronic product with rotational structure |
| CN103682621B (en) * | 2013-12-30 | 2016-08-17 | 广东欧珀移动通信有限公司 | Antenna structure with the electronic product of rotational structure |
| CN112164881A (en) * | 2020-09-23 | 2021-01-01 | 深圳市锐尔觅移动通信有限公司 | Camera decoration, antenna device and electronic equipment |
| CN112164881B (en) * | 2020-09-23 | 2024-01-16 | 深圳市锐尔觅移动通信有限公司 | Camera decoration, antenna device and electronic equipment |
| CN112886190A (en) * | 2021-02-22 | 2021-06-01 | 联想(北京)有限公司 | Antenna module, rotating shaft module and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103682621B (en) | Antenna structure with the electronic product of rotational structure | |
| KR101767266B1 (en) | Direct feeding apparatus for impedance matching of wireless power transmission device and transmitter/receiver for the same | |
| US9786982B2 (en) | Electronic device | |
| CN204668452U (en) | A kind of combination utilizes the antenna for mobile phone of mobile phone frame | |
| JP2015130655A (en) | Antenna structure and radio communication device using the same | |
| CN108400424A (en) | A kind of metal outer frame smart TV antenna | |
| CN204966672U (en) | Cell -phone antenna and use cell -phone of this cell -phone antenna | |
| CN105811123A (en) | Antenna system and electronic device | |
| KR101686784B1 (en) | Antenna structure for portable phone | |
| CN203760659U (en) | Antenna structure for electric product with rotating structure | |
| TWI523311B (en) | Handheld electronic device | |
| CN104901012A (en) | Antenna and electronic equipment | |
| CN204231813U (en) | Shell on the back and electronic equipment | |
| CN205211942U (en) | Mobile phone | |
| CN104183923A (en) | Multi-band antenna based on mobile phone metal frame | |
| TWI517495B (en) | Wireless communication device | |
| CN105785758A (en) | All-metal watch antenna | |
| CN104752825A (en) | Antenna structure and wireless communication device with antenna structure | |
| CN205388680U (en) | All -metal watch antenna | |
| CN201038302Y (en) | Ear phone antenna | |
| US9030365B2 (en) | Wireless communication device | |
| CN105428787A (en) | Antenna structure under metal environment and mobile terminal equipment | |
| KR101686790B1 (en) | Antenna structure for portable phone | |
| CN208173786U (en) | A kind of metal outer frame smart TV antenna | |
| CN203983454U (en) | Antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |