CN207353463U - A kind of flat font antenna house - Google Patents
A kind of flat font antenna house Download PDFInfo
- Publication number
- CN207353463U CN207353463U CN201721096148.5U CN201721096148U CN207353463U CN 207353463 U CN207353463 U CN 207353463U CN 201721096148 U CN201721096148 U CN 201721096148U CN 207353463 U CN207353463 U CN 207353463U
- Authority
- CN
- China
- Prior art keywords
- line structure
- horizontal line
- antenna house
- medium substrate
- 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
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Abstract
A kind of flat font antenna house, is related to the communications field, solves the problems, such as that existing antenna house does not possess enhancing antenna gain function mostly under conditions of external environment influence is protected an antenna from.The utility model includes：Medium substrate；Multiple gain units of array arrangement on medium substrate；In each gain unit, the first horizontal line structure is identical with the second horizontal line parallelism structural and length；Vertical line structure is located at the first horizontal line structure and on the central point line of the second horizontal line structure, vertical line structure and the first horizontal line structure and the second horizontal line structure are vertical；Vertical line structure has an intersection point, this intersection point to form the first oblique line structure after being connected with the left side edge point of the first horizontal line structure with the second horizontal line structure；This intersection point forms the second oblique line structure after being connected with the right side edge point of the first horizontal line structure.The utility model can change relative dielectric constant, refractive index and impedance by adjusting the shape and size size of gain unit, so as to improve influence of the antenna house to antenna gain.
Description
Technical field
It the utility model is related to field of communication technology, and in particular to a kind of flat font antenna house.
Background technology
With the development of wireless communication technique, WLAN is using relatively broad, in order in a manner of low cost, wireless penetration
Each WLAN is together in series, need to just strengthen the construction of backbone network base station, usually with long range and point-to-point side
Formula is into structure, it is therefore desirable to high-gain aerial.Under normal conditions, antenna can all be equipped with antenna house, and antenna house can protect antenna
From 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 service life.But antenna house is the shelter before antenna, absorption and reflection can be produced to aerial radiation ripple, so that
Change the free space Energy distribution of antenna.
At present, decay of the existing antenna house to signal is larger, dielectric constant is high, it radiates index and is difficult to meet the requirements.
Do not possess the function of enhancing antenna gain mostly especially under conditions of external environment influence is protected an antenna from.
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 flat font antenna house.
The utility model is as follows for technical scheme applied to solve the technical problem：
A kind of flat font antenna house of the utility model, including：
Medium substrate；
Multiple gain units of array arrangement on medium substrate；
Each gain unit includes：First horizontal line structure, the second horizontal line structure, the first oblique line structure, the second oblique line knot
Structure and vertical line structure；
The first horizontal line structure is parallel to each other with the second horizontal line structure and length is identical；
The vertical line structure is located on the central point line of the first horizontal line structure and the second horizontal line structure, the vertical line structure
It is vertical with the first horizontal line structure and the second horizontal line structure；
The vertical line structure has the left side edge point of an intersection point, this intersection point and the first horizontal line structure with the second horizontal line structure
The first oblique line structure is formed after being connected；This intersection point forms the second oblique line knot after being connected with the right side edge point of the first horizontal line structure
Structure.
Further, the length of the vertical line structure is three of distance between the first horizontal line structure and the second horizontal line structure
Times.
Further, the medium substrate uses square structure.
Further, the medium substrate is made of high density polyethylene (HDPE).
Further, the dielectric substrate thickness is h1, and the thickness of each gain unit is h2, the thickness of medium substrate
Relation between the thickness of gain unit meets：h1:H2=350:1.
Further, each gain unit is attached on medium substrate by electrograving mode.
Further, each gain unit is adopted Metal wire material and is made.
The beneficial effects of the utility model are：
1st, by experimental data contrast, using the utility model flat font antenna house when antenna gain with not increasing
The gain of antenna is compared when adding flat font antenna house, improves 42.1% gain characteristic.
2nd, the flat font antenna house signal attenuation of the 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 structure diagram of flat font antenna house of the utility model.
Fig. 2 is a kind of front view of flat font antenna house shown in Fig. 1.
Fig. 3 is the structure diagram of gain unit.
Antenna shows in the gain contrast of each Frequency point when Fig. 4 is increases flat font antenna house and do not increase flat font antenna house
It is intended to.
In figure：1st, medium substrate, 2, gain unit, the 21, first horizontal line structure, the 22, second horizontal line structure, 23, first is oblique
Cable architecture, the 24, second oblique line structure, 25, vertical line structure.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1 to Figure 3, a kind of flat font antenna house of the utility model, covers on antenna, is mainly used for improving day
The gain characteristic of line, mainly includes medium substrate 1 and multiple gain units 2.
Medium substrate 1 uses square structure, and has certain thickness, its thickness is set to h1.Medium substrate 1 is using high
The materials such as density polyethylene 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 meets：h1:H2=350:1.Gain unit 2 is attached by modes such as electrograving
On medium substrate 1.Gain unit 2 is made of conductive material, can specifically use the materials such as wire to be made.
As shown in figure 3, each gain unit 2 is overall to be similar to flat font, each gain unit 2 includes：First horizontal line
Structure 21, the second horizontal line structure 22, the first oblique line structure 23, the second oblique line structure 24, vertical line structure 25.First horizontal line structure 21
It is parallel between each other with the second horizontal line structure 22, and the first horizontal line structure 21 is identical with the length of the second horizontal line structure 22.
Vertical line structure 25 is located on the central point line of the first horizontal line structure 21 and the second horizontal line structure 22, vertical line structure 25
It is vertical with the first horizontal line structure 21 and the second horizontal line structure 22, and the length of vertical line structure 25 be the first horizontal line structure 21 with
Three times of distance between second horizontal line structure 22.
25 and second horizontal line structure 22 of vertical line structure has the left side edge of an intersection point, this intersection point and the first horizontal line structure 21
Point forms the first oblique line structure 23 after being connected；Similarly, after this intersection point is connected with the right side edge point of the first horizontal line structure 21
Form the second oblique line structure 24.First oblique line structure 23 is identical with the length of the second oblique line structure 24.
As shown in figure 4, antenna gain when a lines represent to increase flat font antenna house, b lines represent not increasing flat font antenna
Antenna gain during cover, by contrast, in the range of frequency is 5~6GHz, using the flat font antenna of the utility model
The gain of antenna has been lifted during cover；In frequency at 5.5GHz, using the utility model flat font antenna house when antenna
Gain is 9.134dB, and the gain of antenna is 6.425dB when not increasing flat font antenna house, so as to demonstrate, increases flat font
Antenna gain during antenna house can increase the gain characteristic of 2.709dB.
The above is only the preferred embodiment of the 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 the scope of protection of the utility model.
Claims (7)
- A kind of 1. flat font antenna house, it is characterised in that including：Medium substrate (1)；Multiple gain units (2) of array arrangement on medium substrate (1)；Each gain unit (2) includes：First horizontal line structure (21), the second horizontal line structure (22), the first oblique line structure (23), Second oblique line structure (24) and vertical line structure (25)；The first horizontal line structure (21) is parallel to each other with the second horizontal line structure (22) and length is identical；The vertical line structure (25) is located on the central point line of the first horizontal line structure (21) and the second horizontal line structure (22), described Vertical line structure (25) and the first horizontal line structure (21) and the second horizontal line structure (22) are vertical；The vertical line structure (25) has a left side for an intersection point, this intersection point and the first horizontal line structure (21) with the second horizontal line structure (22) Lateral edges point forms the first oblique line structure (23) after being connected；After this intersection point is connected with the right side edge point of the first horizontal line structure (21) Form the second oblique line structure (24).
- 2. a kind of flat font antenna house according to claim 1, it is characterised in that the length of the vertical line structure (25) is Three times of distance between one horizontal line structure (21) and the second horizontal line structure (22).
- 3. a kind of flat font antenna house according to claim 1, it is characterised in that the medium substrate (1) uses square knot Structure.
- 4. a kind of flat font antenna house according to claim 1, it is characterised in that the medium substrate (1) uses high density Polyethylene is made.
- 5. a kind of flat font antenna house according to claim 1, it is characterised in that medium substrate (1) thickness is h1, often The thickness of a gain unit (2) is h2, and the relation between the thickness of medium substrate (1) and the thickness of gain unit (2) meets： h1:H2=350:1.
- 6. a kind of flat font antenna house according to claim 1, it is characterised in that each gain unit (2) passes through electrograving Mode is attached on medium substrate (1).
- 7. a kind of flat font antenna house according to claim 1, it is characterised in that each gain unit (2) adopts wire Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096148.5U CN207353463U (en) | 2017-08-30 | 2017-08-30 | A kind of flat font antenna house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096148.5U CN207353463U (en) | 2017-08-30 | 2017-08-30 | A kind of flat font antenna house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353463U true CN207353463U (en) | 2018-05-11 |
Family
ID=62413196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096148.5U Expired - Fee Related CN207353463U (en) | 2017-08-30 | 2017-08-30 | A kind of flat font antenna house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353463U (en) |
-
2017
- 2017-08-30 CN CN201721096148.5U patent/CN207353463U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190830 |