CN213151004U - Array antenna of communication base station - Google Patents
Array antenna of communication base station Download PDFInfo
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- CN213151004U CN213151004U CN202022555438.XU CN202022555438U CN213151004U CN 213151004 U CN213151004 U CN 213151004U CN 202022555438 U CN202022555438 U CN 202022555438U CN 213151004 U CN213151004 U CN 213151004U
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Abstract
The utility model discloses a communication base station's array antenna, including bottom plate, adjustment mechanism and stop gear, adjustment mechanism sets up the top at the bottom plate, stop gear sets up the right side at adjustment mechanism, adjustment mechanism includes the set casing, the top at the bottom plate is installed to the set casing. The utility model discloses a set casing, the rotor plate, the universal wheel, the fixed column, driven gear, the fixed axle, a handle, drive gear, first bearing, the connecting block, mutually supporting of fixture block and draw-in groove, thereby conveniently adjust the antenna, make the antenna adjust to different position as required, the suitability is greatly improved, through first spacing shell, the spacing shell of second, the second bearing, the fixed block, the threaded rod, the spout, mutually supporting of slide bar and slider, thereby make things convenient for the later stage to dismantle the antenna and maintain, the efficiency of dismantlement is greatly improved, thereby avoid delaying the progress of follow-up work, bring very big facility for the user.
Description
Technical Field
The utility model relates to a communication base station technical field specifically is a communication base station's array antenna.
Background
Communication base station, mainly mean in certain radio coverage area, through mobile communication switching center, and the radio transceiver station who carries out information transfer between the mobile phone terminal, it is through communication base station antenna transmission and receiving radio signal, but the inconvenient angle regulation of common array antenna, thereby can not adjust the antenna to different position as required, and the antenna later stage need be dismantled and maintain, the comparatively trouble of dismantlement process, greatly reduced dismantlement efficiency, thereby delayed the progress of follow-up work, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication base station's array antenna to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an array antenna of a communication base station comprises a bottom plate, an adjusting mechanism and a limiting mechanism, wherein the adjusting mechanism is arranged at the top of the bottom plate, and the limiting mechanism is arranged on the right side of the adjusting mechanism;
the adjusting mechanism comprises a fixed shell, the fixed shell is arranged at the top of the bottom plate, a rotating plate is arranged on the inner wall of the fixed shell, four universal wheels are arranged at the bottom of the rotating plate, a fixed column is arranged at the midpoint of the top of the rotating plate, the top of the fixed column penetrates through the fixed shell and extends to the outside of the fixed shell, a driven gear is arranged on the surface of the fixed column and is positioned in the fixed shell, a fixed shaft is arranged on the left side of the top of the fixed shell, a handle is arranged at the top end of the fixed shaft, the bottom end of the fixed shaft penetrates through the fixed shell and extends to the outside of the fixed shaft, a driving gear meshed with the driven gear is arranged on the surface of the fixed shaft and corresponds to the position of the driven gear, a first bearing movably connected with the fixed shaft is arranged, a clamping block is arranged at the top of the connecting block, and a clamping groove matched with the clamping block for use is formed in the left side of the top of the fixed shell;
stop gear includes the mount pad, the mount pad sets up the right side at the fixed column, the antenna body is installed on the right side of mount pad, the bottom of mount pad is provided with first spacing shell, the top of mount pad is provided with the spacing shell of second, install the second bearing in the recess at the spacing shell top of second, the fixed block is installed at the top on fixed column right side, swing joint has the threaded rod with fixed block threaded connection on the inner wall of second bearing, the top of threaded rod runs through the fixed block and extends to its outside, the spout has been seted up at the top on fixed column right side, slide bar fixed connection is passed through to the top and the bottom of spout inner wall, the slider is installed on the surface of slide bar and the position that corresponds the spacing shell of second, the right side of slider and the left side fixed connection of the spacing shell of second.
Preferably, the surface of the rotating plate is rotatably connected with the inner wall of the fixed shell, and the rotating plate and the fixed shell are both circular.
Preferably, the bottom of the clamping block penetrates through the connecting block and the clamping groove from top to bottom in sequence and extends to the inner part of the clamping groove to be in contact with the inner wall of the clamping groove.
Preferably, the left side of the first limiting shell is fixedly connected with the right side of the fixing column, and the left side of the second limiting shell is slidably connected with the right side of the fixing column.
Preferably, the top and the bottom of mount pad run through the inside that spacing shell of second and first spacing shell just extended to the spacing shell of second and first spacing shell respectively, one side that the mount pad is close to the spacing shell inner wall of second and the inner wall of the spacing shell of second contact each other, one side that the mount pad is close to the first spacing shell inner wall and the inner wall of first spacing shell contact each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set casing, the rotor plate, the universal wheel, the fixed column, driven gear, the fixed axle, a handle, drive gear, first bearing, the connecting block, mutually supporting of fixture block and draw-in groove, thereby conveniently adjust the antenna, make the antenna adjust to different position as required, the suitability is greatly improved, through first spacing shell, the spacing shell of second, the second bearing, the fixed block, the threaded rod, the spout, mutually supporting of slide bar and slider, thereby make things convenient for the later stage to dismantle the antenna and maintain, dismantle simple and convenient process, the efficiency of dismantlement is greatly improved, thereby avoid delaying the progress of follow-up work, bring very big facility for the user.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of a top view of the fixing shell and the engaging groove of the present invention;
fig. 4 is a schematic structural diagram of the front view of the present invention.
In the figure: the device comprises a base plate 1, a 2 adjusting mechanism, a 21 fixed shell, a 22 rotating plate, a 23 universal wheel, a 24 fixed column, a 25 driven gear, a 26 fixed shaft, a 27 handle, a 28 driving gear, a 29 first bearing, a 210 connecting block, a 211 clamping block, a 212 clamping groove, a 3 limiting mechanism, a 31 mounting seat, a 32 antenna body, a 33 first limiting shell, a 34 second limiting shell, a 35 second bearing, a 36 fixed block, a 37 threaded rod, a 38 sliding groove, a 39 sliding rod and a 310 sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an array antenna of a communication base station includes a bottom plate 1, an adjusting mechanism 2 and a limiting mechanism 3, wherein the adjusting mechanism 2 is disposed on the top of the bottom plate 1, and the limiting mechanism 3 is disposed on the right side of the adjusting mechanism 2.
The adjusting mechanism 2 comprises a fixed shell 21, the fixed shell 21 is arranged at the top of the bottom plate 1, a rotating plate 22 is arranged on the inner wall of the fixed shell 21, the surface of the rotating plate 22 is rotatably connected with the inner wall of the fixed shell 21, the rotating plate 22 and the fixed shell 21 are both circular, four universal wheels 23 are fixedly connected with the bottom of the rotating plate 22, a fixed column 24 is fixedly connected with the midpoint of the top of the rotating plate 22, the top of the fixed column 24 penetrates through the fixed shell 21 and extends to the outside of the fixed column 24, a driven gear 25 is fixedly connected with the surface of the fixed column 24 and is positioned in the fixed shell 21, a fixed shaft 26 is arranged at the left side of the top of the fixed shell 21, a handle 27 is fixedly connected with the top end of the fixed shaft 26, the bottom end of the fixed shaft 26 penetrates through the fixed shell 21 and extends to the outside, the top of set casing 21 and the fixed surface fixedly connected with that is located fixed axle 26 and fixed axle 26 swing joint's first bearing 29, the left side fixedly connected with connecting block 210 of handle 27, the top of connecting block 210 is provided with fixture block 211, the draw-in groove 212 that uses with the cooperation of fixture block 211 has been seted up to the left side at set casing 21 top, the bottom of fixture block 211 from last to running through connecting block 210 and draw-in groove 212 in proper order and extending to the inside of draw-in groove 212 and the inner wall of draw-in groove 212 contact each other down, through set casing 21, rotor plate 22, universal wheel 23, fixed column 24, driven gear 25, fixed axle 26, handle 27, drive gear 28, first bearing 29, connecting block 210, the mutually supporting of fixture block 211 and draw-in groove 212, thereby conveniently adjust the antenna, make the antenna adjust to different position as.
The limiting mechanism 3 comprises an installation seat 31, the installation seat 31 is arranged on the right side of the fixed column 24, the right side of the installation seat 31 is fixedly connected with an antenna body 32, the bottom of the installation seat 31 is provided with a first limiting shell 33, the top of the installation seat 31 is provided with a second limiting shell 34, the left side of the first limiting shell 33 is fixedly connected with the right side of the fixed column 24, the left side of the second limiting shell 34 is slidably connected with the right side of the fixed column 24, the top and the bottom of the installation seat 31 respectively penetrate through the second limiting shell 34 and the first limiting shell 33 and extend to the inside of the second limiting shell 34 and the first limiting shell 33, one side of the installation seat 31 close to the inner wall of the second limiting shell 34 is mutually contacted with the inner wall of the second limiting shell 34, one side of the installation seat 31 close to the inner wall of the first limiting shell 33 is mutually contacted with the inner wall of the first limiting shell 33, a second bearing 35 is fixedly connected, the top on the right side of the fixed column 24 is fixedly connected with a fixed block 36, the inner wall of the second bearing 35 is movably connected with a threaded rod 37 in threaded connection with the fixed block 36, the top end of the threaded rod 37 penetrates through the fixed block 36 and extends to the outside of the fixed block, the top on the right side of the fixed column 24 is provided with a sliding chute 38, the top and the bottom of the inner wall of the sliding chute 38 are fixedly connected through a sliding rod 39, the surface of the sliding rod 39 is fixedly connected with a sliding block 310 corresponding to the position of the second limiting shell 34, the right side of the sliding block 310 is fixedly connected with the left side of the second limiting shell 34, the sliding chute 38, the sliding rod 39 and the sliding block 310 are arranged, the stability of the second limiting shell 34 during movement is greatly improved, and the antenna is convenient to disassemble and maintain at the later stage through the mutual matching of the first limiting shell 33, the second limiting shell 34, the, the disassembly efficiency is greatly improved, so that the progress of delaying follow-up work is avoided, and great convenience is brought to a user.
When the angle of the antenna body 32 needs to be adjusted, the fixture block 211 is pulled upwards first to enable the fixture block 211 to be pulled out from the fixture groove 212, then the handle 27 is rotated, the handle 27 drives the driving gear 28 to rotate through the fixing shaft 26, the driving gear 28 drives the driven gear 25 to rotate, the driven gear 25 drives the fixing column 24 to rotate, the fixing column 24 drives the rotating plate 22 and the universal wheel 23 to rotate, the fixing column 24 drives the antenna body 32 to rotate, when the required angle is adjusted, the fixture block 211 is inserted into the fixture groove 212 to achieve the limiting effect, when the antenna body 32 needs to be disassembled for maintenance in the later period, the threaded rod 37 is rotated, the threaded rod 37 drives the second limiting shell 34 to move upwards through the second bearing 35, the second limiting shell 34 drives the sliding block 310 to slide upwards, and therefore the second limiting shell 34 is separated from the mounting seat 31, then the mounting seat 31 is pulled upwards to separate the mounting seat 31 from the first limiting shell 33, and then the mounting seat 31 is pulled rightwards to finish the disassembly.
In summary, the following steps: the array antenna of the communication base station solves the problems in the background art through the mutual matching of the fixed shell 21, the rotating plate 22, the universal wheel 23, the fixed column 24, the driven gear 25, the fixed shaft 26, the handle 27, the driving gear 28, the first bearing 29, the connecting block 210, the clamping block 211 and the clamping groove 212 and the mutual matching of the first limiting shell 33, the second limiting shell 34, the second bearing 35, the fixed block 36, the threaded rod 37, the sliding groove 38, the sliding rod 39 and the sliding block 310.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an array antenna of communication base station, includes bottom plate (1), adjustment mechanism (2) and stop gear (3), its characterized in that: the adjusting mechanism (2) is arranged at the top of the bottom plate (1), and the limiting mechanism (3) is arranged on the right side of the adjusting mechanism (2);
the adjusting mechanism (2) comprises a fixed shell (21), the fixed shell (21) is installed at the top of the bottom plate (1), a rotating plate (22) is arranged on the inner wall of the fixed shell (21), four universal wheels (23) are installed at the bottom of the rotating plate (22), a fixed column (24) is installed at the midpoint of the top of the rotating plate (22), the top of the fixed column (24) penetrates through the fixed shell (21) and extends to the outside of the fixed shell, a driven gear (25) is installed on the surface of the fixed column (24) and located inside the fixed shell (21), a fixed shaft (26) is arranged on the left side of the top of the fixed shell (21), a handle (27) is installed at the top end of the fixed shaft (26), the bottom end of the fixed shaft (26) penetrates through the fixed shell (21) and extends to the outside of the fixed shell, a driving gear (28) meshed with the driven gear (25) is installed on the surface of the fixed shaft (26, a first bearing (29) movably connected with the fixed shaft (26) is mounted on the top of the fixed shell (21) and located on the surface of the fixed shaft (26), a connecting block (210) is mounted on the left side of the handle (27), a clamping block (211) is arranged on the top of the connecting block (210), and a clamping groove (212) matched with the clamping block (211) for use is formed in the left side of the top of the fixed shell (21);
the limiting mechanism (3) comprises a mounting seat (31), the mounting seat (31) is arranged on the right side of the fixed column (24), an antenna body (32) is installed on the right side of the mounting seat (31), a first limiting shell (33) is arranged at the bottom of the mounting seat (31), a second limiting shell (34) is arranged at the top of the mounting seat (31), a second bearing (35) is installed in a groove at the top of the second limiting shell (34), a fixed block (36) is installed at the top of the right side of the fixed column (24), a threaded rod (37) in threaded connection with the fixed block (36) is movably connected to the inner wall of the second bearing (35), the top end of the threaded rod (37) penetrates through the fixed block (36) and extends to the outside of the threaded rod, a sliding groove (38) is formed in the top of the right side of the fixed column (24), and the top and the bottom of the inner wall of the, the surface of the sliding rod (39) is provided with a sliding block (310) at a position corresponding to the second limit shell (34), and the right side of the sliding block (310) is fixedly connected with the left side of the second limit shell (34).
2. The array antenna of claim 1, wherein: the surface of the rotating plate (22) is rotationally connected with the inner wall of the fixed shell (21), and the rotating plate (22) and the fixed shell (21) are both circular in shape.
3. The array antenna of claim 2, wherein: the bottom of the clamping block (211) penetrates through the connecting block (210) and the clamping groove (212) from top to bottom in sequence, extends to the inside of the clamping groove (212) and is in contact with the inner wall of the clamping groove (212).
4. The array antenna of claim 3, wherein: the left side of the first limiting shell (33) is fixedly connected with the right side of the fixing column (24), and the left side of the second limiting shell (34) is slidably connected with the right side of the fixing column (24).
5. The array antenna of claim 4, wherein: the top and the bottom of mount pad (31) run through the inside of spacing shell of second (34) and first spacing shell (33) and extend to spacing shell of second (34) and first spacing shell (33) respectively, one side that mount pad (31) is close to spacing shell of second (34) inner wall and the inner wall of the spacing shell of second (34) contact each other, one side that mount pad (31) is close to first spacing shell (33) inner wall and the inner wall of first spacing shell (33) contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022555438.XU CN213151004U (en) | 2020-11-06 | 2020-11-06 | Array antenna of communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022555438.XU CN213151004U (en) | 2020-11-06 | 2020-11-06 | Array antenna of communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151004U true CN213151004U (en) | 2021-05-07 |
Family
ID=75722329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022555438.XU Active CN213151004U (en) | 2020-11-06 | 2020-11-06 | Array antenna of communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151004U (en) |
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2020
- 2020-11-06 CN CN202022555438.XU patent/CN213151004U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 333200 Wuyuan County Industrial Park in Shangrao, Jiangxi Patentee after: Zhongwu Enterprise Group Co.,Ltd. Address before: 333200 Wuyuan County Industrial Park in Shangrao, Jiangxi Patentee before: JIANGXI WUHUA COMMUNICATION ENGINEERING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |