CN206461092U - A kind of radiator antenna - Google Patents
A kind of radiator antenna Download PDFInfo
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- CN206461092U CN206461092U CN201720145463.6U CN201720145463U CN206461092U CN 206461092 U CN206461092 U CN 206461092U CN 201720145463 U CN201720145463 U CN 201720145463U CN 206461092 U CN206461092 U CN 206461092U
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- cooling device
- equipment
- pcb board
- equipment cooling
- antenna
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Abstract
The utility model discloses a kind of radiator antenna, including pcb board, equipment cooling device is provided with above the pcb board, and the top of pcb board is internally provided with RF-coupled probe close to equipment cooling device, the surface of the equipment cooling device is provided with plane, and the inside of equipment cooling device is provided with horizontal component above RF-coupled probe, the plane is internally provided with the back-shaped groove of curve；Scientific structure design is reasonable, it is safe and convenient to use, using capacity coupled mode, the fin of equipment is changed into a radiant section of antenna, two-band resonance is realized by coupling gap so that radiation and radiating are combined as a whole, not only meet the performance requirement of antenna, also the radiating of the electronic equipment solved, greatly reduces the peripheral structure of electronic equipment, reduces the cost of electronic equipment.
Description
Technical field
The utility model belongs to antenna technical field, and in particular to a kind of radiator antenna.
Background technology
Recent Wi-Fi innovations message continuously emerges, and is extended to respectively using the electronic equipment of Wi-Fi technology above existing market
Individual field, more and more extensively.For compared to more traditional physical connection wiring, its use is very easy, is especially suitable for
The need for mobile office, but also possess some shortcomings simultaneously, such as wireless signal is easily hindered by building masonry wall, during propagation
Easily it requires that Wi-Fi electronic equipments need to have two-band by the interference of other signals of same frequency range, it is to avoid dry with frequency
Disturb, with good antenna performance, meet the ability need through walls of equipment.In Wi-Fi electronic equipment for consumption, in order to meet with
On performance requirement, equipment needs to be made big, influences very much that equipment is attractive in appearance, and main cause is increase and the antenna of antenna amount
What demand space was caused.
A kind of this practical new dual-band antenna of offer, realizes that two frequency ranges of Wi-Fi 2.4G and 5G can be while cover.Using
The method of coupling, the fin of antenna and equipment is integrated, and antenna is that radiant body is fin again, that is, saves space
Cost is reduced again.
Utility model content
The purpose of this utility model is to provide a kind of radiator antenna, to solve the equipment proposed in above-mentioned background technology
Need to be made big, influence very much equipment aesthetic problem.
To achieve the above object, the utility model provides following technical scheme：A kind of radiator antenna, including pcb board, institute
State and equipment cooling device is provided with above pcb board, and the top of pcb board is RF-coupled close to being internally provided with for equipment cooling device
Probe, the surface of the equipment cooling device is provided with plane, and equipment cooling device inside close to the top of RF-coupled probe
It is provided with horizontal component, the plane is internally provided with the back-shaped groove of curve.
It is preferred that, the surface of the equipment cooling device is provided with resonant slot.
It is preferred that, the pcb board is rectangle structure.
It is preferred that, the horizontal component of the RF-coupled probe is freely extended in parallel through the back-shaped groove of curve, and with it is back-shaped
The initiating terminal of groove has a certain distance.
It is preferred that, the equipment cooling device is the back-shaped metallic plate of a under shed, devises curve in plane thereon and returns
Shape groove.
Compared with prior art, the beneficial effects of the utility model are：Scientific structure design is rationally, safe and convenient to use,
Using capacity coupled mode, the fin of equipment is changed into a radiant section of antenna, it is double by coupling gap realization
Frequency band resonance so that radiation and radiating are combined as a whole, and not only meet the performance requirement of antenna, the electronic equipment also solved
Radiating, greatly reduces the peripheral structure of electronic equipment, reduces the cost of electronic equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1-PCB plates, 2- equipment coolings device, the RF-coupled probes of 3-, the back-shaped groove of 4- curves, 5- planes, 31- levels
Part.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of radiator antenna, including pcb board 1, pcb board 1
Top be provided with equipment cooling device 2, and the top of pcb board 1 is internally provided with RF-coupled probe close to equipment cooling device 2
3, the surface of equipment cooling device 2 is provided with plane 5, and the inside of equipment cooling device 2 is set close to the top of RF-coupled probe 3
There is a horizontal component 31, plane 5 is internally provided with the back-shaped groove 4 of curve.
In order to preferably radiate and transmitting signal, in the present embodiment, it is preferred that the surface of equipment cooling device 2 is provided with
Resonant slot.
It is practical for convenience, in the present embodiment, it is preferred that pcb board 1 is rectangle structure.
In transmitting signal for convenience, the present embodiment, it is preferred that the horizontal component 31 of RF-coupled probe 3 is freely parallel
The back-shaped groove of curve is extended through, and there is a certain distance with the initiating terminal of back-shaped groove.
In order to preferably radiate, in the present embodiment, it is preferred that equipment cooling device 2 is the back-shaped metallic plate of a under shed,
The back-shaped groove 4 of curve is devised in plane 5 thereon.
Pcb board 1 in the utility model claims printed substrate, is important electronic unit, is the support of electronic component
Body, is the carrier of electronic component electrical connection.Because it is made using electron printing, therefore it is referred to as " printing " circuit
Plate.
Operation principle of the present utility model and use flow：After the utility model is installed, come from pcb board 1
Radiofrequency signal is fed into coupling probe 3 through output/receiving terminal, and horizontal component 31 is flowed into after its vertical component.Coupling probe 3
The physical length of vertical component is a quarter of 5G electrical length, and the horizontal component 31 of coupling probe 3 has width for one
Sheet metal, radio-frequency current is uniformly distributed thereon.Plane 5 is located at the top of horizontal component 31, and it has the back-shaped groove 4 of curve above,
Equally distributed radio-frequency current is coupled in plane 5 with capacitive form on horizontal component 31, is given off by the back-shaped groove 4 of curve
Go.Due to the half that the total length of RF-coupled probe 3 is 2G electrical length, so starting appearance two on RF-coupled probe 3
Individual resonant frequency, respectively 2G and 5G, the back-shaped groove 4 of curve are irregular shape, and RF-coupled probe 3 is not from it
Center is passed through, so the back-shaped groove 4 of curve also can two frequencies of resonance 2G and 5G.The radiation current and curve of RF-coupled probe 3
The radiation current of back-shaped groove 4 is by selected slant stack, and the radiation and frequency band for completing whole antenna system are expanded.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of radiator antenna, including pcb board（1）, it is characterised in that：The pcb board（1）Top be provided with equipment cooling
Device（2）, and pcb board（1）Top close to equipment cooling device（2）Be internally provided with RF-coupled probe（3）, the equipment dissipate
Hot device（2）Surface be provided with plane（5）, and equipment cooling device（2）Inside close to RF-coupled probe（3）Top set
There is horizontal component（31）, the plane（5）Be internally provided with the back-shaped groove of curve（4）.
2. a kind of radiator antenna according to claim 1, it is characterised in that：The equipment cooling device（2）Surface set
It is equipped with resonant slot.
3. a kind of radiator antenna according to claim 1, it is characterised in that：The pcb board（1）For rectangle structure.
4. a kind of radiator antenna according to claim 1, it is characterised in that：The RF-coupled probe（3）Level
Part（31）Freely extend in parallel through the back-shaped groove of curve.
5. a kind of radiator antenna according to claim 1, it is characterised in that：The equipment cooling device（2）For under one
The back-shaped metallic plate of opening, thereon plane（5）On devise the back-shaped groove of curve（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145463.6U CN206461092U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145463.6U CN206461092U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461092U true CN206461092U (en) | 2017-09-01 |
Family
ID=59694865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145463.6U Active CN206461092U (en) | 2017-02-17 | 2017-02-17 | A kind of radiator antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461092U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534905A (en) * | 2019-08-30 | 2019-12-03 | 锐捷网络股份有限公司 | Communicate multi-mode antenna architectures and antenna assembly |
| CN112909475A (en) * | 2021-01-15 | 2021-06-04 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| WO2023020246A1 (en) * | 2021-08-16 | 2023-02-23 | 华为技术有限公司 | Antenna and network device |
| WO2024027778A1 (en) * | 2022-08-03 | 2024-02-08 | 华为技术有限公司 | Electronic device |
-
2017
- 2017-02-17 CN CN201720145463.6U patent/CN206461092U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534905A (en) * | 2019-08-30 | 2019-12-03 | 锐捷网络股份有限公司 | Communicate multi-mode antenna architectures and antenna assembly |
| CN112909475A (en) * | 2021-01-15 | 2021-06-04 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN112909475B (en) * | 2021-01-15 | 2023-12-12 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| WO2023020246A1 (en) * | 2021-08-16 | 2023-02-23 | 华为技术有限公司 | Antenna and network device |
| WO2024027778A1 (en) * | 2022-08-03 | 2024-02-08 | 华为技术有限公司 | Electronic device |
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