CN201732862U - Directional antenna - Google Patents
Directional antenna Download PDFInfo
- Publication number
- CN201732862U CN201732862U CN2010202358579U CN201020235857U CN201732862U CN 201732862 U CN201732862 U CN 201732862U CN 2010202358579 U CN2010202358579 U CN 2010202358579U CN 201020235857 U CN201020235857 U CN 201020235857U CN 201732862 U CN201732862 U CN 201732862U
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- CN
- China
- Prior art keywords
- reflecting plate
- utility
- model
- wireless network
- aluminium reflecting
- 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.)
- Expired - Fee Related
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- Aerials With Secondary Devices (AREA)
Abstract
The utility model discloses a directional antenna, which consists of a base (1), a universal support frame (2), an aluminum reflecting plate (7), a PCB (5), an SMA double-female-head feeder line (8) and a fixed screw (3), wherein resonance units (6) and conducting wires (4) are arranged inside the PCB (5). The utility model has the advantages of small size and convenient transportation, and is provided with the mutually connected resonance units (6), so the wireless signal enhancing effect is good, the networking of farther distance and wireless network coverage can be realized, an SMA interface is adopted, the utility model can be matched with most wireless network products, and has strong practicability, the traditional omni antenna can be improved into the directional wireless network antenna through the design mode of loading the PCB (5) on the aluminum reflecting plate (7), and the utility model can be applicable to home-use wireless network equipment and has obvious effect.
Description
Technical field
The utility model relates to antenna technology, specifically relates to a kind of directional antenna.
Background technology
Radio network product (as: wireless route, wireless network card) use brings great convenience for people's life, work, but, make people when using radio network product, usually need come wireless signal is strengthened by antenna because wireless signal has decay.Traditional antenna generally is an omnidirectional antenna, and omnidirectional antenna is because of the reason of length and technology, and the signal reinforced effects is not obvious, can't realize that the networking of farther distance and wireless network cover.Therefore, how to invent out a kind of directional antenna, just inventor's problem that need solve with better signal reinforced effects.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides the directional antenna that a kind of volume is little, the wireless signal reinforced effects is better, convenient and practical.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of directional antenna, it is by base (1), gimbals (2), aluminium reflecting plate (7), pcb board (5), the two female feeder lines (8) of SMA, fixed screw (3) constitutes, pcb board (5) inside is provided with resonance unit (6) and lead (4), it is characterized in that: described aluminium reflecting plate (7) adopts aluminum material to make, adopt fillet design and surface lacquer to handle, described pcb board (5) inside is silver-plated structure, the outside is sprayed with water-repellent paint, described aluminium reflecting plate (7) is connected with base (1) by gimbals (2), aluminium reflecting plate (7) can rotate by 360 degree on gimbals (2), pcb board (5) utilizes fixed screw (3) to be fixed on the aluminium reflecting plate (7), connect by lead (4) between the resonance unit (6), two female feeder line (8) one ends of SMA are connected with lead (4) at aluminium reflecting plate (7) back, and the other end can be connected with wireless device.
The beneficial effects of the utility model are:
1, the utility model volume is little, convenient transportation;
2, the utility model is provided with interconnective resonance unit (6), makes the wireless signal reinforced effects good, can realize that the networking of farther distance and wireless network cover;
3, the two female feeder lines (8) of SMA adopt the SMA interface, make the utility model to mate with most radio network product, and applicability is strong.
4, utilize aluminium reflecting plate (7) to go up the Design Mode that loads pcb board (5), the conventional omni-directional antenna has been modified into directed wireless network antenna, applicable to home wireless network equipment, and effect is obvious.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model schematic diagram.
1. bases among the figure, 2. gimbals, 3. fixed screw, 4. lead, 5.PCB plate, 6. resonance unit, 7. aluminium reflecting plate, the two female feeder lines of 8.SMA.
Embodiment
In Fig. 1, a kind of directional antenna, it is made of base (1), gimbals (2), aluminium reflecting plate (7), pcb board (5), the two female feeder lines (8) of SMA, fixed screw (3), pcb board (5) inside is provided with resonance unit (6) and lead (4), aluminium reflecting plate (7) adopts aluminum material to make, adopt fillet design and surface lacquer to handle, pcb board (5) inside is silver-plated structure, and the outside is sprayed with water-repellent paint; Aluminium reflecting plate (7) is connected with base (1) by gimbals (2), aluminium reflecting plate (7) can rotate by 360 degree on gimbals (2), pcb board (5) utilizes fixed screw (3) to be fixed on the aluminium reflecting plate (7), connect by lead (4) between the resonance unit (6), two female feeder line (8) one ends of SMA are connected with lead (4) at aluminium reflecting plate (7) back, and the other end can be connected with wireless device.
Above illustrated embodiment is only with convenient explanation the utility model, and unrestricted the technical solution of the utility model, those of ordinary skill in the art is to be understood that: do not breaking away under the spirit and scope of the present utility model, the utility model is made amendment or is equal to replacement, for example: resonance unit (6) quantity is made as 1, or 2, or 3, or 4, or 6, or 9, or 12, or 14, it all should be encompassed in the claim scope of the present utility model.
Claims (1)
1. directional antenna, it is by base (1), gimbals (2), aluminium reflecting plate (7), pcb board (5), the two female feeder lines (8) of SMA, fixed screw (3) constitutes, pcb board (5) inside is provided with resonance unit (6) and lead (4), it is characterized in that: described aluminium reflecting plate (7) adopts aluminum material to make, adopt fillet design and surface lacquer to handle, described pcb board (5) inside is silver-plated structure, the outside is sprayed with water-repellent paint, described aluminium reflecting plate (7) is connected with base (1) by gimbals (2), aluminium reflecting plate (7) can rotate by 360 degree on gimbals (2), pcb board (5) utilizes fixed screw (3) to be fixed on the aluminium reflecting plate (7), connect by lead (4) between the resonance unit (6), two female feeder line (8) one ends of SMA are connected with lead (4) at aluminium reflecting plate (7) back, and the other end can be connected with wireless device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202358579U CN201732862U (en) | 2010-06-18 | 2010-06-18 | Directional antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202358579U CN201732862U (en) | 2010-06-18 | 2010-06-18 | Directional antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732862U true CN201732862U (en) | 2011-02-02 |
Family
ID=43524017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202358579U Expired - Fee Related CN201732862U (en) | 2010-06-18 | 2010-06-18 | Directional antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109643840A (en) * | 2016-06-21 | 2019-04-16 | 米怀尔公司 | Orient the pointing method of hotspot equipment and directional aerial |
| CN110808444A (en) * | 2019-11-26 | 2020-02-18 | 北京天益合新材料科技有限公司 | Metamaterial directional antenna |
-
2010
- 2010-06-18 CN CN2010202358579U patent/CN201732862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109643840A (en) * | 2016-06-21 | 2019-04-16 | 米怀尔公司 | Orient the pointing method of hotspot equipment and directional aerial |
| CN109643840B (en) * | 2016-06-21 | 2021-09-24 | 米怀尔公司 | Directional wireless hotspot device and directional antenna pointing method |
| CN110808444A (en) * | 2019-11-26 | 2020-02-18 | 北京天益合新材料科技有限公司 | Metamaterial directional antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |