CN203166095U - Barrel-shaped high gain directional router antenna - Google Patents
Barrel-shaped high gain directional router antenna Download PDFInfo
- Publication number
- CN203166095U CN203166095U CN 201320107882 CN201320107882U CN203166095U CN 203166095 U CN203166095 U CN 203166095U CN 201320107882 CN201320107882 CN 201320107882 CN 201320107882 U CN201320107882 U CN 201320107882U CN 203166095 U CN203166095 U CN 203166095U
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- barrel
- metallic reflection
- oscillator
- hole
- metal reflection
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Abstract
The utility model discloses a barrel-shaped high gain directional router antenna comprising a metal reflection barrel, an oscillator, a feeder line, a support, and a fixed bolt. The metal reflection barrel is horizontally disposed, and a wall of the metal reflection barrel is provided with a support. A surface of the metal reflection barrel provided with the support is a bottom surface. A side surface of the metal reflection barrel is provided with a through hole. The fixed bolt passes through the through hole of the metal reflection barrel, and then is fixedly connected with the metal reflection barrel. A center of the fixed bolt is provided with a through hole. The feeder line passes through the through hole in the center of the fixed bolt, and is fixedly connected with the fixed bolt. The oscillator is in the shape of a parallelogram. A center of the oscillator and an end of the feeder line are welded together, and then are disposed in the metal reflection barrel. The barrel-shaped high gain directional router antenna is advantageous in that the structure is simple, the costs are low, and the directional performance is good; 80% of the signals can be maintained after passing through two masonry-concrete walls; a common router can be upgraded to be a high gain router by being additionally provided with the barrel-shaped high gain directional router antenna, therefore the costs can be reduced, and the popularization can be facilitated.
Description
Technical field
The utility model relates to a kind of router antenna, relates in particular to a kind of barrel shape high-gain directionality router antenna.
Background technology
Ordinary router network coverage of the prior art is little, wireless signal is unstable, the broken string phenomenon often appears, the user can only carry notebook computer and move in a narrow and small zone, constantly change the position of wireless route, wireless aps, and address these problems, except reducing shelter, reduce the interference with frequency range equipment, effective method has been exactly to have changed the antenna of high-gain, strengthens laser propagation effect, the coverage of wireless network with antenna.Yet wireless gain antenna is expensive, causes with many economic wastes.
The utility model content
The purpose of this utility model provides a kind of barrel shape high-gain directionality router antenna with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises the metallic reflection bucket, oscillator, feeder line, support and set bolt, described metallic reflection bucket horizontal positioned, the bucket wall of described metallic reflection bucket is equipped with described support, the side that described metallic reflection bucket is equipped with described support is the bottom surface, the side of described metallic reflection bucket is provided with through hole, described set bolt passes the through hole of described metallic reflection bucket and fixedly connected, the center of described set bolt is provided with through hole, described feeder line passes the through hole at described set bolt center and fixedly connected, described oscillator is parallelogram, and an end of described oscillator and the termination of described feeder line are welded to connect the back and place in the described metallic reflection bucket.
Particularly, the radius of described metallic reflection bucket is 60mm-110mm, and the best is 65mm, and the degree of depth of described metallic reflection bucket is 150mm-180mm, and the best is 160mm; The girth of described oscillator is 120mm-240mm, and the best is 130mm, and the described oscillator length of side is 30mm-60mm, and the best is 32.5mm.
The beneficial effects of the utility model are:
The utility model is simple in structure, with low cost, directive property is better, can also keep 80 percent by signal after penetrating the mixed wall of two-layer brick, adopts the utility model just ordinary router can be upgraded to the high-gain router at ordinary router, effectively reduce cost, be beneficial to popularization.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-metallic reflection bucket, 2-oscillator, 3-set bolt, 4-feeder line, 5-support.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: the utility model comprises metallic reflection bucket 1, oscillator 2, feeder line 4, support 5 and set bolt 3, metallic reflection bucket 1 horizontal positioned, the bucket wall of metallic reflection bucket 1 is equipped with support 5, the side that metallic reflection bucket 1 is equipped with support 5 is the bottom surface, the side of metallic reflection bucket 1 is provided with through hole, set bolt 3 passes the through hole of metallic reflection bucket 1 and fixedly connected, the center of set bolt 3 is provided with through hole, feeder line 4 passes the through hole at set bolt 3 centers and fixedly connected, oscillator 2 is parallelogram, and an end of oscillator 2 and the termination of feeder line 4 are welded to connect the back and place in the metallic reflection bucket 1.The radius of metallic reflection bucket 1 is 60mm-110mm, and the best is 65mm, and the degree of depth of metallic reflection bucket 1 is 150mm-180mm, and the best is 160mm; The girth of oscillator 2 is 120mm-240mm, and the best is 130mm, and oscillator 2 length of sides are 30mm-60mm, and the best is 32.5mm.
As shown in Figure 1: the resonance frequency of oscillator 2 is determined by total length, the centre frequency that can have more user's request designs, if 6 channels, centre frequency is exactly 2.437GHz, and the wavelength in the vacuum is exactly 0.12310 meter (λ=C/f=299792458/2437000000).The dielectric constant of air is worked as 1.The total length of the resonance frequency 2.437GHz correspondence of oscillator 2 is exactly 4 λ/2=0.1231 rice=123.1mm so, every length of side 30.775mm; If select 1 channel, centre frequency is exactly 2.412Ghz, every length of side 31.095mm; If select 11 channels, centre frequency is exactly 2.462Ghz, every length of side 30.34mm.Thereby change the length of side of oscillator 2 according to different demands.The effect of metallic reflection bucket 1 is as solar cooker electromagnetic wave to be focused on oscillator 2 receiving positions, simultaneously directed projection the away of electromagnetic wave that focus is emitted.
Claims (3)
1. barrel shape high-gain directionality router antenna, it is characterized in that: comprise the metallic reflection bucket, oscillator, feeder line, support and set bolt, described metallic reflection bucket horizontal positioned, the bucket wall of described metallic reflection bucket is equipped with described support, the side that described metallic reflection bucket is equipped with described support is the bottom surface, the side of described metallic reflection bucket is provided with through hole, described set bolt passes the through hole of described metallic reflection bucket and fixedly connected, the center of described set bolt is provided with through hole, described feeder line passes the through hole at described set bolt center and fixedly connected, described oscillator is parallelogram, and an end of described oscillator and the termination of described feeder line are welded to connect the back and place in the described metallic reflection bucket.
2. barrel shape high-gain directionality router antenna according to claim 1, it is characterized in that: the radius of described metallic reflection bucket is 60mm-110mm, the degree of depth of described metallic reflection bucket is 150mm-180mm; The girth of described oscillator is 120mm-240mm, and the described oscillator length of side is 30mm-60mm.
3. barrel shape high-gain directionality router antenna according to claim 2, it is characterized in that: the radius of described metallic reflection bucket is 65mm, the degree of depth of described metallic reflection bucket is 160mm; The girth of described oscillator is 130mm, and the described oscillator length of side is 32.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107882 CN203166095U (en) | 2013-03-11 | 2013-03-11 | Barrel-shaped high gain directional router antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107882 CN203166095U (en) | 2013-03-11 | 2013-03-11 | Barrel-shaped high gain directional router antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166095U true CN203166095U (en) | 2013-08-28 |
Family
ID=49027257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107882 Expired - Fee Related CN203166095U (en) | 2013-03-11 | 2013-03-11 | Barrel-shaped high gain directional router antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051863A (en) * | 2013-03-11 | 2014-09-17 | 成都艺创科技有限公司 | Barrel-type high-gain directional router antenna |
| CN109390703A (en) * | 2018-12-12 | 2019-02-26 | 无锡睿勤科技有限公司 | A kind of external antenna and electronic equipment |
-
2013
- 2013-03-11 CN CN 201320107882 patent/CN203166095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051863A (en) * | 2013-03-11 | 2014-09-17 | 成都艺创科技有限公司 | Barrel-type high-gain directional router antenna |
| CN109390703A (en) * | 2018-12-12 | 2019-02-26 | 无锡睿勤科技有限公司 | A kind of external antenna and electronic equipment |
| CN109390703B (en) * | 2018-12-12 | 2023-12-22 | 无锡睿勤科技有限公司 | External antenna and electronic equipment |
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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: 20130828 Termination date: 20140311 |