CN205335412U - Electron device and combined antenna thereof - Google Patents
Electron device and combined antenna thereof Download PDFInfo
- Publication number
- CN205335412U CN205335412U CN201620012041.7U CN201620012041U CN205335412U CN 205335412 U CN205335412 U CN 205335412U CN 201620012041 U CN201620012041 U CN 201620012041U CN 205335412 U CN205335412 U CN 205335412U
- Authority
- CN
- China
- Prior art keywords
- groove
- metal radiation
- radiation body
- combined antenna
- metal
- 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- Withdrawn - After Issue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 provides an electron device and combined antenna thereof, belongs to electron product technology field. Include: system's main part has first recess and ground plane, establishes radio frequency signal ground end on the ground plane, show the main part, have the second recess, the combined antenna has first, the 2nd metal radiation body, and the metal radiation body is established in first recess and is had radio frequency signal feed -in end, and on the microwave base plate was established to this the neighbouring system of radio frequency signal feed -in end main part, the 2nd metal radiation body pivot was located and as be used for make is shown bulk phase to system main part launch, receive the pivot of closing or overturning with the cooperation of second groove phase in the common vallecular cavity that forms by first recess. Needn't predetermine frame and headroom and distinguish the holding antenna, and can avoid increasing unnecessary cost, the combined antenna holding more can avoid electron device when using in electron device's groove, and the combined antenna receives human interference, makes the combined antenna can ensure the communication quality of ideal when receiving and dispatching radio wave.
Description
Technical field
This utility model belongs to technical field of electronic products, is specifically related to a kind of electronic installation, and also relates to the combined antenna of this electronic installation。
Background technology
Along with the development that science and technology is maked rapid progress, various electronic products are constantly weeded out the old and bring forth the new in recent years, it is typical that such as notebook computer, (custom claims " notebook computer ", as follows), panel computer, intelligent mobile phone, the electronic installation such as personal digital assistant except functionally constantly except evolution, in appearance simultaneously to the trend development such as light, thin, smart, skilful。Therefore, how to reduce under the function taking into account electronic installation and the premise balanced in appearance with electronic installation be carrier the setup cost of associated component become the technical problem in order to current research staff primarily considers when deisgn product。Again, in all of assembly of electronic installation, the antenna with radio reception function is one of most important element, because in wireless communication technique full-fledged today, its role is day by day crucial, becomes the necessary assembly that electronic installation is indispensable。
For notebook computer, traditional notebook computer is mostly made up of a system body and a display main body, wherein, system body is frames rotatably mounted relative to one another with display main body, and can doubling mutually, and the frame of system body or display main body is provided with to arrange a clearance zone of antenna, uses make notebook computer have radio wave transmission-receiving function by the antenna of setting。Only, traditional notebook computer so designs, and is no matter frame or clearance zone is both needed to use additional space, not only run in the opposite direction with light, thin, smart, skilful development trend, and will necessarily increase unnecessary cost on making。In addition, owing to frame comes under, with the position that arranges of clearance zone, the scope that user easily touches, thus it is subject to the interference (namely interfering) of human body in use, cause that antenna is difficult to maintain higher quality when transmitting/receiving wireless electricity, and, when display main body is relative with system body fold after, what can cover antenna arranges position, and then the radiation efficiency of antenna significantly reduces because being affected。It follows that in view of prior art for antenna relative to the design of electronic installation still not up to it is intended that perfect degree, thus be necessary to be improved, technical scheme described below produces under this background。
Summary of the invention
Task of the present utility model is in that to provide a kind of electronic installation and combined antenna thereof, it utilizes combined antenna to be arranged in the metal groove of the pivot points showing main body and system body and avoids the cost because default frame and clearance zone cause increase unnecessary, and due to pivot points be the region that user hand is not easily touched use avoid electronic installation be subject in use human body interference, make antenna obtain desirable communication quality when transmitting/receiving wireless electric wave。
Task of the present utility model is performed by, a kind of electronic installation, comprising:
One system body, this system body has the first groove and ground plane, holds with being provided with a RF signal on this ground plane and at contiguous first groove；
One display main body, this display main body has the second groove, and this second groove is corresponding with described first groove；And
One combined antenna, this combined antenna has the first metal radiation body and the second metal radiation body, first metal radiation body is arranged in the first described groove and has a RF signal feed side, the contiguous described system body in this RF signal feed side and when with described RF signal hold corresponding be arranged on a microwave base plate, the second metal radiation body is hubbed in the vallecular cavity being collectively forming by the first groove and the second fit depressions as making described display main body relative to system body expansion, the rotating shaft that folds or overturn。
In a specific embodiment of the present utility model, one first fixing metal it is electrically connected with between described the second metal radiation body and described system body, and this first fixing metal is electrically connected with described ground plane, and is electrically connected with one second fixing metal between the second metal radiation body and described display main body。
In another specific embodiment of the present utility model, when described display main body avoids described combined antenna after collapsing in described system body, the first simultaneously described groove presses close to the second described groove, the first described metal radiation body is arranged in the vallecular cavity being collectively forming by the first groove and the second fit depressions, and the upside of the first metal radiation body and downside are headroom state。
In another specific embodiment of the present utility model, when described first metal radiation body is a single dipole resonance kenel, then it is used for radiating a first frequency signal, and when the first metal radiation body produces coupling with described second metal radiation body, then making to form a circle resonance kenel between described first groove and described second groove and radiate a second frequency signal, described first frequency signal is higher than this second frequency signal。
Another task of the present utility model is performed by, a kind of combined antenna of electronic installation, described electronic installation has a system body and display main body, system body has the first groove and ground plane, on this ground plane, contiguous first groove is held with being provided with a RF signal, described display main body has the second groove, and this second groove and the first groove are corresponding, and described combined antenna includes:
First metal radiation body, this first metal radiation body is arranged in described first groove and has a RF signal feed side, the contiguous described system body in this RF signal feed side and when with RF signal hold corresponding be placed on a microwave base plate；
Second metal radiation body, this second metal radiation body is hubbed in the vallecular cavity being collectively forming by described first groove and the second fit depressions as the rotating shaft for making described display main body launch relative to system body, fold or overturn。
In another specific embodiment of the present utility model, one first fixing metal it is electrically connected with between described the second metal radiation body and described system body, and this first fixing metal is electrically connected with described ground plane, and is electrically connected with one second fixing metal between the second metal radiation body and described display main body。
Also have in a specific embodiment of the present utility model, when described display main body avoids described combined antenna after collapsing in described system body, the first simultaneously described groove presses close to the second described groove, the first described metal radiation body is arranged in the vallecular cavity being collectively forming by the first groove and the second fit depressions, and the upside of the first metal radiation body and downside are headroom state。
Of the present utility model more and in a specific embodiment, when described first metal radiation body is a single dipole resonance kenel, then it is used for radiating a first frequency signal, and when the first metal radiation body produces coupling with described second metal radiation body, then making to form a circle resonance kenel between described first groove and described second groove and radiate a second frequency signal, described first frequency signal is higher than this second frequency signal。
Combined antenna is arranged in the display main body of electronic installation and the groove of system body by the technical scheme provided due to this utility model, thus have the following technical effect that relative to prior art and need not preset frame and clearance zone to house antenna, such that it is able to avoid increasing unnecessary cost；Furthermore, combined antenna is placed in the groove of electronic installation, more can avoid electronic installation in use, and combined antenna is subject to the interference of human body, makes combined antenna can ensure desirable communication quality when transmitting/receiving wireless electric wave。
Accompanying drawing explanation
Fig. 1 is example structure figure of the present utility model。
Fig. 2 A is the schematic diagram that the display main body shown in Fig. 1 collapses in system body。
Fig. 2 B is schematic diagram when launching relative to system body of the display main body shown in Fig. 1。
Fig. 3 is the partial enlarged drawing of Fig. 1。
Fig. 4 is the top view of Fig. 1。
Fig. 5 is another example structure figure of the present utility model。
Fig. 6 is the return loss figure during expansion of this utility model any embodiment。
Fig. 7 is this utility model any embodiment example return loss figure when folding。
Detailed description of the invention
In order to make the auditor particularly public of Patent Office that feature of the present utility model and effect of reaching to be had a better understanding and awareness, sincerely help with embodiment and be described with reference to the accompanying drawings as follows:
Refer to Fig. 1, it is the three-dimensional exploded view of an embodiment of the present utility model, as shown in the figure, a kind of electronic installation of an embodiment of the present utility model is a notebook computer, but, technology of the present utility model can also be applied to other electronic installations with rotating shaft, so this utility model is not simply possible to use in notebook computer。Notebook computer includes a system body 10, and shows main body 20 and two combined antennas 30, wherein, keyboard, computing circuit, memory body and the Trackpad that system body 10 comprises for notebook computer ... etc. part, show that main body 20 is then for the screen part of notebook computer。
Furthermore, system body 10 has a plurality of (a pair) first groove 11 and ground plane (not shown), and show that main body 20 has a plurality of (a pair) second groove 21, second groove 21 of display main body 20 is the first groove 11 relative to system body 10, first groove 11 and the second groove 21 are the position that display main body 20 will not cover with system body 10, and combined antenna 30 is then arranged in the first groove 11 and the second groove 21。Combined antenna 30 has one first metal radiation body 31 and one second metallic object 32, first metal radiation body 31 is to be fixedly arranged on system body 10, and the second metal radiation body 32 is to be hubbed in the vallecular cavity being collectively forming after the first groove 11 coordinates with the second groove 21 as a rotating shaft, so, display main body 20 relative system main body 10 can do the action launching, fold or overturning。
From the above, when first metal radiation body 31 of combined antenna 30 is a single dipole resonance kenel, it is used for radiating a first frequency signal, and the first metal radiation body 31 of combined antenna and the second metal radiation body 32 are when producing coupling, so that forming a circle resonance kenel between the first groove 11 and the second groove 21, and radiate a second frequency signal, wherein, first frequency signal is higher than second frequency signal。In other words, this utility model designs an antenna of single dipole and the rotating shaft combined antenna 30 as electronic installation, and makes the combined antenna 30 of electronic installation have the compound action of antenna and rotating shaft。Furthermore, this utility model combined antenna 30 may be designed in two antenna of single dipole and a rotating shaft, and so, combined antenna 30 just can radiate three kinds or four kinds of different frequency signals。Therefore, this utility model does not limit the design category of combined antenna 30。Only, utilize the composite design mode of the original rotating shaft of electronic installation (or other elements) antenna of arranging in pairs or groups, and antenna is arranged at the position that will not cover, actually significant design of the present utility model conception。
Please referring also to Fig. 1, Fig. 2 A and Fig. 2 B, wherein, Fig. 2 A, 2B are the use state diagram of an embodiment of the present utility model, as shown in the figure, electronic installation of the present utility model more includes the fixing metal 321 of plural number first and the fixing metal 322 of plural number second, wherein, first fixing metal 321 is to be hubbed on combined antenna 30, and it is electrically connected between the second metal radiation body 32 and system body 10, and the second fixing metal 322 is to be hubbed on combined antenna 30, and it is electrically connected between the second metal radiation body 32 and display main body 20。Furthermore, first fixing metal 321 build-in is in the first groove 11, and second fixing metal 322 build-in in the second groove 21, so, just display main body 20 can be allowed to pivot for axle center with combined antenna 30 together with the second fixing metal 322, that is allow display main body 20 be switched to various angle through combined antenna 30 relative system main body 10, for instance the angle A shown in Fig. 2 B, and then do the action launching, fold or overturning。
Referring to Fig. 3, it is the partial enlarged drawing of an embodiment of the present utility model, as it can be seen, be provided with a microwave base plate 33 in the first groove 11 of system body 10, the first metal radiation body 31 can be made by the metallic film on microwave base plate 33。First metal radiation body 31 has a RF signal feed side 34, system body 10 holds 35 with having a RF signal, RF signal feed side 34 is neighbor systems main body 10, and with RF signal hold 35 corresponding and be placed on microwave base plate 33, so, first metal radiation body 31 of combined antenna 30 and the second metal radiation body 32 just can be fixedly arranged in the first groove 11 of system body 10 jointly, it is arranged at the position that the display main body 20 of electronic installation will not cover with system body 10 by combined antenna 30, there is radio wave transmission-receiving function realizing electronic installation through combined antenna 30。
Please again referring also to Fig. 1 to Fig. 4, wherein, Fig. 4 is the top plan view of an embodiment of the present utility model, as shown in the figure, display main body 20 does not cover combined antenna 30 after collapsing in system body 10, now the first groove 11 presses close to this second groove 21, first metal radiation body 31 is arranged in the first groove 11 and the second groove 21, and first metal radiation body 31 upside and downside be present headroom state, so, a kind of electronic installation of an embodiment of the present utility model, it is as a notebook computer, except need not presetting the cost that frame pole clearance zone can avoid increase unnecessary to house combined antenna 30, electronic installation more can be avoided to be subject to human body in use, system body 10 and the interference showing main body 20, allow combined antenna 30 can maintain higher communication quality when transmitting/receiving wireless electric wave。
Refer to Fig. 5, it is the three-dimensional exploded view of another embodiment of this utility model, as shown in the figure, Fig. 5 embodiment and Fig. 1 embodiment are different in that, the system body 10 of another embodiment of this utility model only has first groove 11, and show that main body 20 also only has second groove 21, but, electronic installation also includes first metal 321 and one second fixing metal 322。In addition, all the other structures of another embodiment of this utility model and manner of execution there is no different from Fig. 1 embodiment, namely do not repeat at this。It addition, it is noted that the first metal radiation body 31 not limitation of electronic installation of the present utility model is arranged in the first groove 11 of system ontology 10, it also may be disposed in the second groove 21 of display main body 21。In other words, the first metal radiation body 31 can be arranged in the first groove 11 or the second groove 21。
Please referring also to Fig. 2 A, 2B and Fig. 6, wherein, Fig. 6 is this utility model any embodiment return loss figure in time launching, as it can be seen, the display main body 20 of electronic installation of the present utility model is in time launching, is 2.4GH in frequencyZNeighbouring mode is second frequency signal, is 5H in frequencyZNeighbouring mode is first frequency signal, and it illustrates that double frequency signal supported by electronic installation of the present utility model。
Please again referring also to Fig. 2 A, 2B and Fig. 7, wherein, Fig. 7 is this utility model any embodiment return loss figure in time folding, as it can be seen, the display main body 20 of electronic installation of the present utility model is in time folding, is 2.4GH in frequencyZNeighbouring mode is second frequency signal, is 5H in frequencyZNeighbouring mode is first frequency signal, although it illustrates that 20 one-tenth collapse states of display main body of electronic installation of the present utility model, aerial radiation state change not quite, first frequency signal and second frequency signal still can normal operation。
In sum, the technical scheme that this utility model provides compensate for the deficiency in prior art, completes invention task, has cashed the technique effect referred in the superincumbent technique effect hurdle of applicant faithfully。
Claims (8)
1. an electronic installation, it is characterised in that comprising:
One system body (10), this system body (10) has the first groove (11) and ground plane, holds (35) with being provided with a RF signal on this ground plane and at contiguous first groove (11) place；
One display main body (20), this display main body (20) has the second groove (21), and this second groove (21) is corresponding with described first groove (11)；And
One combined antenna, this combined antenna has the first metal radiation body (31) and the second metal radiation body (32), first metal radiation body (31) is arranged in described the first groove (11) and has a RF signal feed side (34), the contiguous described system body (10) in this RF signal feed side (34) and when with described RF signal hold (35) to be arranged on a microwave base plate (33) corresponding, second metal radiation body (32) is hubbed in the vallecular cavity matched with the second groove (21) by the first groove (11) and be collectively forming as making described display main body (20) launch relative to system body (10), the rotating shaft folding or overturning。
2. electronic installation according to claim 1, it is characterized in that between described the second metal radiation body (32) and described system body (10), be electrically connected with one first fixing metal (321), and this first fixing metal (321) is electrically connected with described ground plane, and is electrically connected with one second fixing metal (322) between the second metal radiation body (32) and described display main body (20)。
3. electronic installation according to claim 1, it is characterized in that when described display main body (20) avoids described combined antenna after collapsing in described system body (10), simultaneously described the first groove (11) presses close to described the second groove (21), described the first metal radiation body (31) is arranged in the vallecular cavity matched with the second groove (21) and be collectively forming by the first groove (11), and the upside of the first metal radiation body (31) and downside are headroom state。
4. electronic installation according to claim 1, it is characterized in that when described first metal radiation body (31) is a single dipole resonance kenel, then it is used for radiating a first frequency signal, and when the first metal radiation body (31) produces coupling with described second metal radiation body (32), then making to form a circle resonance kenel between described first groove (11) and described second groove (21) and radiate a second frequency signal, described first frequency signal is higher than this second frequency signal。
5. the combined antenna of an electronic installation, described electronic installation has a system body (10) and display main body (20), system body (10) has the first groove (11) and ground plane, on this ground plane, (35) are held with being provided with a RF signal by contiguous first groove (11) place, described display main body (20) has the second groove (21), this second groove (21) is corresponding with the first groove (11), it is characterised in that described combined antenna includes:
First metal radiation body (31), this first metal radiation body (31) is arranged in described first groove (11) and has a RF signal feed side (34), the contiguous described system body (10) in this RF signal feed side (34) and when with RF signal hold (35) to be placed in corresponding on a microwave base plate (33)；
Second metal radiation body (32), this second metal radiation body (32) is hubbed in the vallecular cavity matched with the second groove (21) by described first groove (11) and be collectively forming as the rotating shaft for making described display main body (20) launch relative to system body (10), fold or overturn。
6. the combined antenna of electronic installation according to claim 5, it is characterized in that between described the second metal radiation body (32) and described system body (10), be electrically connected with one first fixing metal (321), and this first fixing metal (321) is electrically connected with described ground plane, and is electrically connected with one second fixing metal (322) between the second metal radiation body (32) and described display main body (20)。
7. the combined antenna of electronic installation according to claim 5, it is characterized in that when described display main body (20) avoids described combined antenna after collapsing in described system body (10), simultaneously described the first groove (11) presses close to described the second groove (21), described the first metal radiation body (31) is arranged in the vallecular cavity matched with the second groove (21) and be collectively forming by the first groove (11), and the upside of the first metal radiation body (31) and downside are headroom state。
8. the combined antenna of electronic installation according to claim 5, it is characterized in that when described first metal radiation body (31) is a single dipole resonance kenel, then it is used for radiating a first frequency signal, and when the first metal radiation body (31) produces coupling with described second metal radiation body (32), then making to form a circle resonance kenel between described first groove (11) and described second groove (21) and radiate a second frequency signal, described first frequency signal is higher than this second frequency signal。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012041.7U CN205335412U (en) | 2016-01-07 | 2016-01-07 | Electron device and combined antenna thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012041.7U CN205335412U (en) | 2016-01-07 | 2016-01-07 | Electron device and combined antenna thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335412U true CN205335412U (en) | 2016-06-22 |
Family
ID=56209267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620012041.7U Withdrawn - After Issue CN205335412U (en) | 2016-01-07 | 2016-01-07 | Electron device and combined antenna thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335412U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490001A (en) * | 2016-01-07 | 2016-04-13 | 常熟市泓博通讯技术股份有限公司 | Electronic device and composite antenna thereof |
| CN106058462A (en) * | 2016-08-03 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device with antenna |
| 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 |
| CN109244667A (en) * | 2018-08-29 | 2019-01-18 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109244674A (en) * | 2018-08-29 | 2019-01-18 | Oppo广东移动通信有限公司 | Housing unit and electronic equipment |
-
2016
- 2016-01-07 CN CN201620012041.7U patent/CN205335412U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490001A (en) * | 2016-01-07 | 2016-04-13 | 常熟市泓博通讯技术股份有限公司 | Electronic device and composite antenna thereof |
| CN105490001B (en) * | 2016-01-07 | 2018-07-17 | 常熟市泓博通讯技术股份有限公司 | Electronic device and its combined antenna |
| 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 |
| CN106058462A (en) * | 2016-08-03 | 2016-10-26 | 常熟市泓博通讯技术股份有限公司 | Electronic device with antenna |
| CN106058462B (en) * | 2016-08-03 | 2018-09-28 | 常熟市泓博通讯技术股份有限公司 | Electronic device with antenna |
| CN109244667A (en) * | 2018-08-29 | 2019-01-18 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109244674A (en) * | 2018-08-29 | 2019-01-18 | Oppo广东移动通信有限公司 | Housing unit and electronic equipment |
| CN109244667B (en) * | 2018-08-29 | 2021-08-31 | Oppo广东移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105490001B (en) | Electronic device and its combined antenna | |
| CN205335412U (en) | Electron device and combined antenna thereof | |
| US10199719B2 (en) | Antenna and electronic device having the same | |
| WO2020259300A1 (en) | Display module and mobile terminal | |
| CN103094690B (en) | A kind of loop aerial and associated electronic device | |
| CN109119758B (en) | Antenna assembly and electronic equipment | |
| CN106711579A (en) | Electronic device with metal frame antenna | |
| CN208873875U (en) | Antenna module and electronic equipment | |
| CN110247162A (en) | Decoration and electronic equipment | |
| GB2557423A (en) | Electronic device with transparent antenna | |
| CN105530342B (en) | Antenna system and its mobile terminal | |
| CN103327139B (en) | Electronic equipment and its constructive method | |
| CN208939132U (en) | Mobile terminal | |
| CN208955186U (en) | Antenna module and electronic equipment | |
| US10381710B1 (en) | Single feed passive antenna for a metal back cover | |
| EP4187714A1 (en) | Antenna and electronic device including same | |
| CN107230826A (en) | Beam selection antenna system | |
| Chiu et al. | Transparent dual-band antenna for smart watch applications | |
| WO2019105213A1 (en) | Antenna system and mobile terminal | |
| CN205490708U (en) | Antenna system and mobile terminal thereof | |
| CN108879112A (en) | Aerial array and terminal | |
| CN108736131B (en) | Antenna assembly and electronic device | |
| CN106159446A (en) | Radio-frequency unit and radio communication device | |
| US10411326B1 (en) | Single feed passive antenna for a metal back cover | |
| CN102340049A (en) | Broadband 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: 20160622 Effective date of abandoning: 20180717 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20180717 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |