CN206349505U - A kind of I-shaped antenna house - Google Patents
A kind of I-shaped antenna house Download PDFInfo
- Publication number
- CN206349505U CN206349505U CN201621296476.5U CN201621296476U CN206349505U CN 206349505 U CN206349505 U CN 206349505U CN 201621296476 U CN201621296476 U CN 201621296476U CN 206349505 U CN206349505 U CN 206349505U
- Authority
- CN
- China
- Prior art keywords
- shape construction
- gain
- antenna house
- shaped antenna
- antenna
- 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
Links
Landscapes
- Details Of Aerials (AREA)
Abstract
A kind of I-shaped antenna house, is related to the communications field, solves existing antenna house the problem of not possessing enhancing antenna gain function under conditions of protecting an antenna from external environment influence mostly.Multiple gain units of the utility model array arrangement including medium substrate and on medium substrate.Gain unit includes I-shape construction and four quadrant structures, two horizontal edge width of I-shape construction are identical, the middle vertical edge width of I-shape construction is less than two horizontal edge width of I-shape construction, four quadrant structures are separately positioned on four square right angles of I-shape construction place, and the center of circle of quadrant structure right-angled apices square where I-shape construction.The line width all same of I-shape construction and four quadrant structures.33.76% gain characteristic compared with the gain of antenna, is improved when not increasing I-shaped antenna house using the gain of antenna during I-shaped antenna house of the present utility model.
Description
Technical field
The utility model is related to communication technical field, and in particular to a kind of I-shaped antenna house.
Background technology
With the development of wireless communication technique, WLAN is using relatively broad, in order to low cost, wireless penetration mode
Each WLAN is together in series, need to just strengthen the construction of backbone network base station, generally with long range and point-to-point side
Formula is entered to build, it is therefore desirable to high-gain aerial.Under normal circumstances, antenna can all be provided with antenna house, and antenna house can protect antenna
Not by the harm of wind and rain, ice and snow, sand and dust etc., make Antenna Operation performance stable, reliable, at the same can also mitigate antenna abrasion and
Aging, extends the life-span.But antenna house is the shelter before antenna, absorption can be produced to aerial radiation ripple and is reflected, so that
Change the free space Energy distribution of antenna.
At present, existing antenna house does not possess enhancing antenna mostly under conditions of external environment influence is protected an antenna from
The function of gain.
Utility model content
Do not possess enhancing day mostly under conditions of external environment influence is protected an antenna to solve existing antenna house
Line gain function the problem of, the utility model provides a kind of I-shaped antenna house.
The utility model is as follows to solve the technical scheme that technical problem is used：
A kind of I-shaped antenna house of the present utility model, including medium substrate, are additionally included in array arrangement on medium substrate
Multiple gain units；
The gain unit includes I-shape construction and four quadrant structures, two horizontal strokes of the I-shape construction
Hem width degree is identical, and the middle vertical edge width of the I-shape construction is less than two horizontal edge width of I-shape construction, four four points
One of circle structure be separately positioned on square four right angles where I-shape construction, and the center of circle of quadrant structure is
Square right-angled apices where I-shape construction.
The line width all same of the I-shape construction and four quadrant structures.
Further, the medium substrate uses square structure.
Further, the medium substrate is made of polypropylene material.
Further, the relation between the thickness h 1 of the medium substrate and the thickness h 2 of gain unit is met：h1:H2=
350:3。
Further, the gain unit is attached on medium substrate by etching technics.
Further, the gain unit is made of wire.
The beneficial effects of the utility model are：
1st, contrasted by experimental data, using the gain of antenna during I-shaped antenna house of the present utility model with not increasing
The gain of antenna is compared during processing font antenna house, improves 33.76% gain characteristic.
2nd, I-shaped antenna house signal attenuation of the present utility model is small, dielectric constant is low.
3rd, the utility model can change relative dielectric constant, folding by adjusting the shape and size size of gain unit
Rate and impedance are penetrated, so as to improve influence of the antenna house to antenna gain.
Brief description of the drawings
Fig. 1 is a kind of structural representation of I-shaped antenna house of the present utility model.
Fig. 2 is a kind of front view of I-shaped antenna house shown in Fig. 1.
Fig. 3 is the structural representation of gain unit.
Antenna shows in the gain contrast of each Frequency point when Fig. 4 is increases I-shaped antenna house and do not increase I-shaped antenna house
It is intended to.
In figure：1st, medium substrate, 2, gain unit, 21, I-shape construction, 22, quadrant structure.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of I-shaped antenna house of the present utility model, is covered on antenna, is mainly used in improving day
The gain characteristic of line, mainly includes medium substrate 1 and multiple gain units 2.
Medium substrate 1 uses square structure, and with certain thickness, its thickness is set to h1.Medium substrate 1 is using poly-
The materials such as propylene (PP) are made.
Multiple gain units 2 array arrangement on medium substrate 1.The thickness of each gain unit 2 is h2, medium substrate
Relation between 1 thickness and the thickness of gain unit 2 is met：h1:H2=350:3.Gain unit 2 is attached by techniques such as etchings
On medium substrate 1.Gain unit 2 is made of conductive material, can be specifically made of materials such as wires.
As shown in figure 3, each gain unit 2 includes I-shape construction 21 and four quadrant structures 22.I-shaped
Two horizontal edge width of shape structure 21 are identical, and the middle vertical edge width of I-shape construction 21 is less than two horizontal strokes of I-shape construction 21
Hem width degree.Four quadrant structures 22 are separately positioned on four square right angles of the place of I-shape construction 21, and four
/ mono- circle structure 22 is using square interior right-angled apices as the center of circle.
The line width all same of I-shape construction 21 and four quadrant structures 22.
As shown in figure 4, antenna gain when a lines represent to increase I-shaped antenna house, b lines represent not increase I-shaped antenna
Antenna gain during cover, is in the range of 5-6GHz, using I-shaped antenna house of the present utility model in frequency by contrast
When antenna gain lifted；It is at 5.6GHz, using the increasing of antenna during I-shaped antenna house of the present utility model in frequency
Benefit is 9.105dB, and the gain of antenna is 6.807dB when not increasing I-shaped antenna house, so as to demonstrate, increases I-shaped day
Antenna gain during irdome can increase 2.298dB gain characteristic.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of I-shaped antenna house, including medium substrate (1), it is characterised in that be additionally included in array on medium substrate (1) and arrange
Multiple gain units (2) of cloth；
The gain unit (2) includes I-shape construction (21) and four quadrant structures (22), the I-shape construction
(21) two horizontal edge width are identical, and the middle vertical edge width of the I-shape construction (21) is less than the two of I-shape construction (21)
Individual horizontal edge width, four quadrant structures (22) are separately positioned on four square right angles of I-shape construction (21) place
Place, and the center of circle of quadrant structure (22) right-angled apices square where I-shape construction (21).
2. a kind of I-shaped antenna house according to claim 1, it is characterised in that the I-shape construction (21) and four
The line width all same of quadrant structure (22).
3. a kind of I-shaped antenna house according to claim 1, it is characterised in that the medium substrate (1) is using square
Structure.
4. a kind of I-shaped antenna house according to claim 1, it is characterised in that the medium substrate (1) uses poly- third
Alkene material is made.
5. a kind of I-shaped antenna house according to claim 1, it is characterised in that the thickness h 1 of the medium substrate (1)
Relation between the thickness h 2 of gain unit (2) is met：h1:H2=350:3.
6. a kind of I-shaped antenna house according to claim 1, it is characterised in that the gain unit (2) passes through etching
Technique is attached on medium substrate (1).
7. a kind of I-shaped antenna house according to claim 1, it is characterised in that the gain unit (2) uses metal
Silk is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296476.5U CN206349505U (en) | 2016-11-30 | 2016-11-30 | A kind of I-shaped antenna house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296476.5U CN206349505U (en) | 2016-11-30 | 2016-11-30 | A kind of I-shaped antenna house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349505U true CN206349505U (en) | 2017-07-21 |
Family
ID=59322931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296476.5U Expired - Fee Related CN206349505U (en) | 2016-11-30 | 2016-11-30 | A kind of I-shaped antenna house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331963A (en) * | 2017-08-30 | 2017-11-07 | 中国铁塔股份有限公司长春市分公司 | A kind of isosceles trapezoid antenna house |
-
2016
- 2016-11-30 CN CN201621296476.5U patent/CN206349505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331963A (en) * | 2017-08-30 | 2017-11-07 | 中国铁塔股份有限公司长春市分公司 | A kind of isosceles trapezoid antenna house |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206349505U (en) | A kind of I-shaped antenna house | |
| CN206293619U (en) | A kind of silver nanoparticle mesh type thunder-lightning antenna house | |
| CN103855462A (en) | Antenna and antenna array system | |
| CN206349506U (en) | A kind of double-T antenna house | |
| CN204118258U (en) | A kind of miniaturized symmetrical dipole omnidirectional antenna | |
| CN108539429A (en) | A kind of wideband omnidirectional slant-polarized antennas for metallic carrier | |
| CN107331963A (en) | A kind of isosceles trapezoid antenna house | |
| CN207353463U (en) | A kind of flat font antenna house | |
| CN107039763A (en) | A kind of double-T antenna house | |
| CN207353461U (en) | A kind of bunge bedstraw herb shape antenna house | |
| CN207353462U (en) | A kind of di-fan antenna cover | |
| CN202585734U (en) | Miniature three-frequency range printing antenna | |
| Lin et al. | Broadband horizontally polarized HF antenna with extremely low profile above conducting ground | |
| CN203288741U (en) | Miniature high-gain symmetrical-oscillator omnidirectional antenna | |
| CN202111209U (en) | Wireless local area network horizontally-polarized plate-shaped antenna | |
| CN208674358U (en) | A kind of contact graphene combined antenna for terminal communication device | |
| CN103513714B (en) | Portable electronic device | |
| CN207098044U (en) | Dual polarization high-gain aerial | |
| CN105119043A (en) | Novel defected ground broadband patch antenna | |
| CN206558680U (en) | The miniaturization side feedback zygodactyl Vivaldi antennas of resistor loaded | |
| CN205583151U (en) | Log periodic antenna structure | |
| CN203733937U (en) | Flat antenna | |
| CN203983460U (en) | A kind of high-gain semiconductor single polarization oscillator with convergence breach | |
| CN204205051U (en) | A kind of high efficiency low-loss printed antenna | |
| CN203983465U (en) | A kind of high-gain rectangle element antenna with convergence breach |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |