CN210723315U - Base station antenna capable of horizontally adjusting direction - Google Patents
Base station antenna capable of horizontally adjusting direction Download PDFInfo
- Publication number
- CN210723315U CN210723315U CN201921569336.4U CN201921569336U CN210723315U CN 210723315 U CN210723315 U CN 210723315U CN 201921569336 U CN201921569336 U CN 201921569336U CN 210723315 U CN210723315 U CN 210723315U
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- base
- fixing piece
- station antenna
- base station
- fixing
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Abstract
The utility model discloses a but base station antenna of horizontal adjustment direction includes the base, fixes horizontal azimuth adjustable mechanism on the base, fixes the base on horizontal azimuth adjustable mechanism and fixes the radiation sector on the base. The horizontal azimuth angle adjustable mechanism is provided with a first fixing piece, a second fixing piece and a plurality of rolling pieces arranged between the first fixing piece and the second fixing piece; the first fixing piece is fixed on the base, and the second fixing piece is fixed on the base. Because the utility model discloses but horizontal azimuth adjustable mechanism of base station antenna of horizontal adjustment direction is through fixing first mounting on the base, through fixing the second mounting on the base, through set up the rolling member so that the relative movement of first mounting and second mounting between first mounting and second mounting to simplified horizontal azimuth adjustable mechanism's structure, alleviateed horizontal azimuth adjustable mechanism's weight.
Description
Technical Field
The utility model relates to the field of communication technology, especially, relate to a but base station antenna of horizontal adjustment direction.
Background
In order to adjust the horizontal radiation direction of the base station antenna, the base station antenna usually has a horizontal azimuth angle adjustable mechanism.
However, with the development of communication technology, the base station antenna is developed toward multiple ports, which results in a large increase in weight and size of the base station antenna, which results in an increasingly complex structure and an increasingly heavy weight of the horizontal azimuth angle adjusting mechanism, and therefore, simplifying the structure of the horizontal azimuth angle adjusting mechanism and reducing the weight of the horizontal azimuth angle adjusting mechanism become a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but base station antenna of horizontal adjustment direction aims at simplifying the structure of horizontal azimuth adjustable mechanism, alleviates the weight of horizontal azimuth adjustable mechanism.
In order to realize the utility model discloses an object, the utility model provides a but base station antenna of horizontal adjustment direction includes the base, fixes horizontal azimuth adjustable mechanism on the base, fixes the base on horizontal azimuth adjustable mechanism and fixes the radiation sector on the base. The horizontal azimuth angle adjustable mechanism is provided with a first fixing piece, a second fixing piece and a plurality of rolling pieces arranged between the first fixing piece and the second fixing piece; the first fixing piece is fixed on the base, and the second fixing piece is fixed on the base.
As a further improvement of the above base station antenna with a horizontally adjustable direction, the base has a base locking member thereon, and the base has a base locking member which can be locked and fixed with the base locking member.
As a further improvement of the base station antenna capable of horizontally adjusting the direction, the base locking piece is an arc-shaped hole formed in the base; the base locking piece is provided with a bolt and a nut, and the bolt penetrates through the base locking piece and fixes the base and the base together through the bolt after rotating to a preset position along with the base plate.
As a further improvement of the base station antenna capable of horizontally adjusting the direction, the first fixing piece is annular, and an annular first groove is formed in the outer side of the first fixing piece; the second fixing piece is also in a ring shape, the second fixing piece is sleeved on the first fixing piece, an annular second groove is formed in the inner side of the second fixing piece, and the rolling piece is arranged in the first groove and the second groove.
As a further improvement of the base station antenna capable of horizontally adjusting the direction, the outer wall of the second fixing piece is provided with a mounting hole communicated with the second groove.
Because the utility model discloses but horizontal azimuth adjustable mechanism of base station antenna of horizontal adjustment direction is through fixing first mounting on the base, through fixing the second mounting on the base, through set up the rolling member so that the relative movement of first mounting and second mounting between first mounting and second mounting to simplified horizontal azimuth adjustable mechanism's structure, alleviateed horizontal azimuth adjustable mechanism's weight.
Drawings
Fig. 1 is a perspective combination view of the base station antenna with horizontally adjustable direction of the present invention;
fig. 2 is a partial view of the base station antenna with horizontally adjustable direction according to the present invention;
fig. 3 is an exploded perspective view of the horizontal azimuth adjustable mechanism of the base station antenna capable of adjusting direction horizontally according to the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.
Referring to fig. 1 and 2, a preferred embodiment of the present invention is disclosed, wherein the direction of the base station antenna can be adjusted horizontally. In the present embodiment, the base station antenna capable of adjusting direction horizontally comprises a base 10, a horizontal azimuth angle adjusting mechanism 20 fixed on the base 10, a base 30 fixed on the horizontal azimuth angle adjusting mechanism 20, and a radiation fan 40 fixed on the base 30.
The base 10 is plate-shaped, and has a base locking member 110, and the base locking member 110 is an arc-shaped hole formed in the base 10.
Referring to fig. 2 and 3, the horizontal azimuth adjustable mechanism 20 has a first fixing member 210, a second fixing member 220, and a plurality of rolling members 230 disposed between the first fixing member 210 and the second fixing member 220. The first fixing member 210 is fixed to the base 30. The second fixing member 220 is fixed to the base 10.
In this embodiment, the first fixing element 210 is circular, and an annular first groove 211 is formed on the outer side of the first fixing element 210, and the cross section of the first groove 211 is semicircular.
In this embodiment, the second fixing element 220 is also circular, and the inner diameter thereof is slightly larger than the outer diameter of the first fixing element 210, so that the second fixing element 220 is conveniently sleeved on the first fixing element 210. The second fixing member 220 is formed with a second annular groove 221 on the inner side thereof, and the second groove 221 has a semicircular cross section. And the outer wall of the second fixing piece is provided with a mounting hole 222 communicated with the second groove 221.
In this embodiment, the rolling member 230 has a bead shape, and is fitted into the first recess 211 and the second recess 221 between the first fixing member 210 and the second fixing member 220 through the mounting hole 222, so that one half of the rolling member 230 is fitted into the first recess 211, and the other half of the rolling member 230 is fitted into the second recess 221, so that the first fixing member 210 and the second fixing member 220 are assembled together through the rolling member 230, which facilitates the relative rotation of the first fixing member 210 and the second fixing member 220, and also facilitates the weight bearing of the first fixing member 210.
The base 30 has a base plate 310 and a base locking member 320. The base plate 310 has a disk shape and is fixed to the first fixing member 210. The base lock 320 may lock with the base lock 110 so that the base 30 and the base 10 are secured together when in use. In the embodiment, the base locking member 320 is a bolt 321 and a nut (not shown), the bolt 321 extends vertically from the base plate 310 and passes through the base locking member 110, and the bolt 321 moves to a predetermined position along the base locking member 110 with the rotation of the base plate 310 and then fixes the base 10 and the base 30 together by the bolt.
The radiation sector 40 is fixed to the base 30 and has a reflection plate 410 and a vibrator (not shown) fixed to the reflection plate 410, the reflection plate 410 being for reflecting a radiation signal and the vibrator being for radiating a signal.
Adjusting the utility model discloses but during the horizontal radiation direction of the basic station antenna of horizontal adjustment direction, rotate base 30 to make base 30 drive first mounting 210 and rotate, and then can adjust the orientation of radiation sector 40, consequently can the utility model discloses but the horizontal radiation direction of the basic station antenna of horizontal adjustment direction.
Because the utility model discloses but horizontal azimuth adjustable mechanism 20 of base station antenna of horizontal adjustment direction is through fixing first mounting 210 on base 30, through fixing second mounting 220 on base 10, through the rolling member 230 between first mounting 210 and second mounting 220 so that the relative movement of first mounting 210 and second mounting 220 to the structure of horizontal azimuth adjustable mechanism 20 has been simplified, the weight of horizontal azimuth adjustable mechanism 20 has been alleviateed.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A base station antenna capable of adjusting direction horizontally comprises a base, a horizontal azimuth angle adjustable mechanism fixed on the base, a base fixed on the horizontal azimuth angle adjustable mechanism and a radiation sector fixed on the base;
the method is characterized in that: the horizontal azimuth angle adjustable mechanism is provided with a first fixing piece, a second fixing piece and a plurality of rolling pieces arranged between the first fixing piece and the second fixing piece; the first fixing piece is fixed on the base, and the second fixing piece is fixed on the base.
2. The horizontally adjustable base station antenna of claim 1, wherein the base has a base lock on the base, and the base has a base lock that is lockingly securable with the base lock.
3. The horizontally adjustable base station antenna of claim 2, wherein the base locking member is a circular arc-shaped hole formed in the base; the base locking piece is provided with a bolt and a nut, and the bolt penetrates through the base locking piece and fixes the base and the base together through the bolt after rotating to a preset position along with the base plate.
4. The base station antenna capable of adjusting direction horizontally as claimed in claim 1, wherein the first fixing member is circular ring shaped, and an annular first groove is formed on an outer side of the first fixing member; the second fixing piece is also in a ring shape, the second fixing piece is sleeved on the first fixing piece, an annular second groove is formed in the inner side of the second fixing piece, and the rolling piece is arranged in the first groove and the second groove.
5. The base station antenna capable of adjusting direction horizontally as claimed in claim 1, wherein the outer wall of the second fixing member is provided with a mounting hole communicating with the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569336.4U CN210723315U (en) | 2019-09-19 | 2019-09-19 | Base station antenna capable of horizontally adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569336.4U CN210723315U (en) | 2019-09-19 | 2019-09-19 | Base station antenna capable of horizontally adjusting direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723315U true CN210723315U (en) | 2020-06-09 |
Family
ID=70937339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921569336.4U Expired - Fee Related CN210723315U (en) | 2019-09-19 | 2019-09-19 | Base station antenna capable of horizontally adjusting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723315U (en) |
-
2019
- 2019-09-19 CN CN201921569336.4U patent/CN210723315U/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 |
Granted publication date: 20200609 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |