CN201749939U - Push-button short-range transceiver antenna and mobile terminal - Google Patents
Push-button short-range transceiver antenna and mobile terminal Download PDFInfo
- Publication number
- CN201749939U CN201749939U CN2009202759088U CN200920275908U CN201749939U CN 201749939 U CN201749939 U CN 201749939U CN 2009202759088 U CN2009202759088 U CN 2009202759088U CN 200920275908 U CN200920275908 U CN 200920275908U CN 201749939 U CN201749939 U CN 201749939U
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Abstract
The utility model provides a push-button short-range transceiver antenna and a mobile terminal. The push-button short-range transceiver antenna comprises a push button and a short-range transceiver antenna, wherein a sandwich layer is arranged on the middle layer of the push button, and an outlet is formed at at least one end of the sandwich layer; and the short-range transceiver antenna is arranged in the sandwich layer, and a feeding point of the short-range transceiver antenna is connected with a feeding point of a short-range transceiver module through the outlet of the sandwich layer. The push buttons of the short-range transceiver antenna and the mobile terminal are skillfully combined into a whole, and the short-range transceiver antenna is far from the master antenna, so that the harmful interference to the master antenna is reduced, the debugging area for the master antenna is also vacated, and the performance of the master antenna is enhanced to a certain extent; and meanwhile, since the short-range transceiver antenna is combined with the frontal push button, the main area of the mobile terminal held by the human hand is avoided, and the influence of the human hand to the performance of the short-range transceiver antenna is lowered.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of button short-distance transceiving antenna and is provided with the portable terminal of this antenna.
Background technology
The existing portable terminal that possesses the short-distance transceiving function, its short-distance transceiving antenna mainly are one pole ceramic antenna or one pole copper foil antenna.In the existing scheme, more the short-distance transceiving antenna is pasted or is fixed on the back face-piece of portable terminal or test shell, or is welded on the circuit board separately.And CDMA (CodeDivision Multiple Access, code division multiple access), GSM (Global System Mobile, global system for mobile communications), TD-SCDMA (Time-Division Synchronization CodeDivision-Multiple-Access, Time Division-Synchronous Code Division Multiple Access), WCDMA (Wideband CodeDivision Multiple Access, Wideband Code Division Multiple Access (WCDMA)) etc. also near these zones, the work of short-distance transceiving module will certainly produce coupled interference to the performance of main antenna to main antenna.Simultaneously, short-distance transceiving can occupy a part of antenna debugging zone, under the situation of antenna debugging zone anxiety, also can have influence on the raising of main antenna debug performance.
In addition, because the zone that the people holds also mainly is the back and the side of portable terminal, the directivity of short-distance transceiving antenna own is more intense, when the people holds the system portable terminal, useful radiofrequency signal is absorbed by staff greatly, certainly will influence effective service range radius of short-distance transceiving.
Simultaneously,, may change normal frequency of short-distance transceiving antenna and bandwidth, make antenna performance descend because staff is directly held system short-distance transceiving antenna area.
Therefore, how the position of short-distance transceiving antenna is set better,, becomes the problem that the technical staff need consider to eliminate the drawback that prior art exists.
The utility model content
Technical problem to be solved in the utility model provides a kind of button short-distance transceiving antenna and possesses the portable terminal of described short-distance transceiving antenna, and the short-distance transceiving Antenna Design in a button, is reduced the interference to main antenna.
In order to solve the problems of the technologies described above, the utility model provides a kind of button short-distance transceiving antenna, comprising:
Button, the centre is provided with interlayer, and at least one end of described interlayer is provided with outlet;
The short-distance transceiving antenna is arranged in the described interlayer, and described short-distance transceiving antenna feed point is connected with short-distance transceiving module distributing point by the outlet of described interlayer.
Preferably, described button comprises three layers:
Ground floor is arranged at the button outermost layer;
The second layer is arranged at the button interlayer,
The 3rd layer, be arranged at the button internal layer, the protection antenna body is not frayed, with other two-layer common composition button integral body.
Preferably, described short-distance transceiving antenna be Bluetooth antenna, Wireless Fidelity (WIFI) antenna one of them.
In order to solve the problems of the technologies described above, the utility model also provides a kind of portable terminal that is provided with the short-distance transceiving antenna, comprising:
Button, the centre is provided with interlayer, and at least one end of described interlayer is provided with outlet;
The short-distance transceiving antenna is arranged in the described interlayer, and described short-distance transceiving antenna feed point is connected with short-distance transceiving module distributing point by the outlet of described interlayer.
Preferably, described portable terminal also comprises keyboard, and described button below keyboard is opened or closing keyboard for the short-distance transceiving module, and described button is by the unlatching of described short-distance transceiving module or closing keyboard opens with the short-distance transceiving module or closing unit is connected.
Preferably, described portable terminal also comprises printed wiring board, and described short-distance transceiving module distributing point causes the front of printed wiring board, and the front of described printed wiring board is provided with on-screen display (osd) area and button.
Preferably, described short-distance transceiving module distributing point is arranged on the described printed wiring board near short-distance transceiving antenna key area, so that be connected with the short-distance transceiving antenna.
Preferably, described portable terminal also comprises main antenna, is arranged on the back side of described printed wiring board.
Preferably, described button comprises three layers:
Ground floor is arranged at the button outermost layer;
The second layer is arranged at the button interlayer;
The 3rd layer, be arranged at the button internal layer, the protection antenna body is not frayed, with other two-layer common composition button integral body.
Preferably, described short-distance transceiving antenna be Bluetooth antenna, WIFI antenna one of them.
The utility model unites two into one short-distance transceiving antenna and mobile terminal key dexterously, away from main antenna, has reduced the bad interference to main antenna, has also vacateed the debugging zone for main antenna, has improved the performance of main antenna to a certain extent.Simultaneously, with short-distance transceiving antenna and positive key combination, avoided the main region that staff is held portable terminal, reduced the influence of staff to the performance of short-distance transceiving antenna performance, equivalence improved the radiation efficiency of short-distance transceiving antenna.In addition, with short-distance transceiving antenna and positive key combination, can one-touch unlatching with the short-distance transceiving module, by pushing button, can start the short-distance transceiving module fast, be user-friendly to.
Description of drawings
Fig. 1 is a button short-distance transceiving antenna structure decomposing schematic representation of the present utility model.
Fig. 2 is a mobile terminal structure schematic diagram of the present utility model.
Embodiment
Main thought of the present utility model is that button is arranged to sandwich, the short-distance transceiving antenna that modulates is placed in the interlayer of button, and the short-distance transceiving antenna is connected with short-distance transceiving module distributing point on the PCB (printed wiring board) by interlayer outlet.The main antenna design is at the PCB back side of portable terminal.Like this,, can reduce interference, and the main region that staff is held portable terminal has been avoided in the button setting, reduce the influence of staff the performance of short-distance transceiving antenna performance to main antenna by the short-distance transceiving antenna is arranged to press-key structure.
Below in conjunction with accompanying drawing and preferred implementation the technical solution of the utility model is elaborated.
With reference to shown in Figure 1, be button short-distance transceiving antenna structure decomposing schematic representation of the present utility model.Fig. 1 shows the combination implementation of a kind of short-distance transceiving antenna and button.
Described button is made middle structure with dissection, reserves outlet simultaneously and is connected with near the main power feed point of module for antenna body feedback point.The antenna cabling is limited in the debugging of button Free Region.The antenna body that debugging is good is placed in the interlayer of button, and the outlet that antenna feed point is reserved by the button interlayer is connected with short-distance transceiving module distributing point.The interlayer of described button is used to place antenna, so that interlayer is done one deck is just passable, also interlayer can be arranged to other the number of plies certainly in the practical application, and the utility model is not limited this.
As a preferred implementation of the present utility model, keying body comprises three-decker.As shown in Figure 1:
The second layer 11 is the button interlayer, is the core of design, and the main short-distance transceiving antenna 13 that will design of realizing is placed and is fixed therein, and antenna feed point is drawn the back realize being connected with short-distance transceiving module main power feed point.
The 3rd layer 12 is internal layer, and this layer is mainly not frayed and and other the two-layer common composition button integral body of protection antenna body.
In preferred embodiment of the present utility model, described short-distance transceiving antenna be Bluetooth antenna, WIFI (Wireless Fidelity, Wireless Fidelity) antenna one of them.
With reference to shown in Figure 2, be mobile terminal structure schematic diagram of the present utility model.The positive layout of this portable terminal as shown in Figure 2.Wherein circular key is the short-distance transceiving aerial position, and certain described position only is a kind of example, and the button of short-distance transceiving antenna that comprises of the present utility model also can be arranged on other positions of portable terminal.The embodiment of portable terminal of the present utility model shown in Figure 2 comprises:
The short-distance transceiving antenna is arranged in the described interlayer, and antenna feed point is connected with short-distance transceiving module distributing point by the outlet of described interlayer;
Described button below keyboard is opened or closing keyboard for the short-distance transceiving module, and described button is by the unlatching of described short-distance transceiving module or closing keyboard opens with the short-distance transceiving module or closing unit is connected.
As a kind of preferred implementation of the present utility model,
Described portable terminal also comprises printed wiring board, described short-distance transceiving module distributing point causes the front of printed wiring board, the front of described printed wiring board is provided with on-screen display (osd) area 20 and dialing key area 22, short-distance transceiving module distributing point pad is arranged at the position of close button on the described printed wiring board, so that be connected with the short-distance transceiving antenna.
As a kind of preferred implementation of the present utility model, described portable terminal also comprises:
Main antenna is arranged on the back side of described printed wiring board.
As a kind of preferred implementation of the present utility model, described button comprises three layers:
Ground floor is arranged at the button outermost layer;
The second layer is arranged at the button interlayer, and the short-distance transceiving antenna is placed and is fixed therein, and antenna feed point is drawn the back and is connected with short-distance transceiving module distributing point;
The 3rd layer, be arranged at the button internal layer, the protection antenna body is not frayed, with other two-layer common composition button integral body.
In preferred embodiment of the present utility model, described short-distance transceiving antenna be Bluetooth antenna, WIFI antenna one of them.
Below by the example in the concrete application technical solutions of the utility model are carried out exemplary illustration:
Should design a cross section and be approximately 100mmm with in the example
2Circle or rectangle button, button below keyboard is the short-distance transceiving module and opens or closing keyboard.Can be designed as other keyboard and the button of uses such as portable terminal normal dialing near this button.
Certainly, the size of button and shape also can be done other qualification according to actual user demand, such as being designed to shapes such as special triangle, polygon, the utility model is not limited this, as long as can realize the size and the shape of the utility model effect, can be adopted by the utility model.
The short-distance transceiving module distributing point of portable terminal is caused the front of PCB, the one side of screen display and button is promptly arranged, reserving the distributing point pad locations, so that be connected with the short-distance transceiving antenna near near the button.The main antenna design is at the PCB back side of portable terminal.
It is to be noted; the above is a preferred implementation of the present utility model; it is not qualification to technical solutions of the utility model; any those of ordinary skill in the art replaced or corresponding improvement the utility model technical characterictic being equal to of being done; still within protection range of the present utility model, scope of patent protection of the present utility model should be as the criterion with claims.
Claims (10)
1. a button short-distance transceiving antenna is characterized in that, comprising:
Button, the centre is provided with interlayer, and at least one end of described interlayer is provided with outlet;
The short-distance transceiving antenna is arranged in the described interlayer, and described short-distance transceiving antenna feed point is connected with short-distance transceiving module distributing point by the outlet of described interlayer.
2. button short-distance transceiving antenna as claimed in claim 1 is characterized in that, described button comprises three layers:
Ground floor is arranged at the button outermost layer;
The second layer is arranged at the button interlayer,
The 3rd layer, be arranged at the button internal layer, the protection antenna body is not frayed, with other two-layer common composition button integral body.
3. button short-distance transceiving antenna as claimed in claim 1 is characterized in that, described short-distance transceiving antenna be Bluetooth antenna, Wireless Fidelity (WIFI) antenna one of them.
4. a portable terminal that is provided with button short-distance transceiving antenna is characterized in that, comprising:
Button, the centre is provided with interlayer, and at least one end of described interlayer is provided with outlet;
The short-distance transceiving antenna is arranged in the described interlayer, and described short-distance transceiving antenna feed point is connected with short-distance transceiving module distributing point by the outlet of described interlayer.
5. portable terminal as claimed in claim 4 is characterized in that,
Described portable terminal also comprises keyboard, and described button below keyboard is opened or closing keyboard for the short-distance transceiving module, and described button is by the unlatching of described short-distance transceiving module or closing keyboard opens with the short-distance transceiving module or closing unit is connected.
6. portable terminal as claimed in claim 4 is characterized in that,
Described portable terminal also comprises printed wiring board, and described short-distance transceiving module distributing point causes the front of printed wiring board, and the front of described printed wiring board is provided with on-screen display (osd) area and button.
7. portable terminal as claimed in claim 6 is characterized in that,
Described short-distance transceiving module distributing point is arranged on the described printed wiring board near short-distance transceiving antenna key area, so that be connected with the short-distance transceiving antenna.
8. as claim 6 or 7 described portable terminals, it is characterized in that, also comprise:
Main antenna is arranged on the back side of described printed wiring board.
9. portable terminal as claimed in claim 4 is characterized in that, described button comprises three layers:
Ground floor is arranged at the button outermost layer;
The second layer is arranged at the button interlayer;
The 3rd layer, be arranged at the button internal layer, the protection antenna body is not frayed, with other two-layer common composition button integral body.
10. portable terminal as claimed in claim 4 is characterized in that, described short-distance transceiving antenna be Bluetooth antenna, WIFI antenna one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202759088U CN201749939U (en) | 2009-12-18 | 2009-12-18 | Push-button short-range transceiver antenna and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202759088U CN201749939U (en) | 2009-12-18 | 2009-12-18 | Push-button short-range transceiver antenna and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749939U true CN201749939U (en) | 2011-02-16 |
Family
ID=43584611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202759088U Expired - Lifetime CN201749939U (en) | 2009-12-18 | 2009-12-18 | Push-button short-range transceiver antenna and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749939U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761345A (en) * | 2012-06-14 | 2012-10-31 | 苏州佳世达电通有限公司 | Communication device |
| CN103324244A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and keyboard |
| WO2013167049A2 (en) * | 2012-12-11 | 2013-11-14 | 中兴通讯股份有限公司 | Antenna |
| CN108093105A (en) * | 2017-12-27 | 2018-05-29 | 宇龙计算机通信科技(深圳)有限公司 | A kind of communication terminal |
-
2009
- 2009-12-18 CN CN2009202759088U patent/CN201749939U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324244A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and keyboard |
| CN102761345A (en) * | 2012-06-14 | 2012-10-31 | 苏州佳世达电通有限公司 | Communication device |
| WO2013167049A2 (en) * | 2012-12-11 | 2013-11-14 | 中兴通讯股份有限公司 | Antenna |
| WO2013167049A3 (en) * | 2012-12-11 | 2014-01-09 | 中兴通讯股份有限公司 | Antenna |
| CN108093105A (en) * | 2017-12-27 | 2018-05-29 | 宇龙计算机通信科技(深圳)有限公司 | A kind of communication terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |
|
| CX01 | Expiry of patent term |