CN219534873U - Antenna angle adjusting device - Google Patents
Antenna angle adjusting device Download PDFInfo
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- CN219534873U CN219534873U CN202320594356.7U CN202320594356U CN219534873U CN 219534873 U CN219534873 U CN 219534873U CN 202320594356 U CN202320594356 U CN 202320594356U CN 219534873 U CN219534873 U CN 219534873U
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- adjusting device
- antenna
- connecting shaft
- screw rod
- power device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses an antenna angle adjusting device, which comprises: the device comprises a gravity center adjusting device, an angle adjusting device and a power device, wherein the angle adjusting device is positioned on the gravity center adjusting device, the power device is positioned on one side of the gravity center adjusting device and one side of the angle adjusting device, the power device drives the angle adjusting device to rotate, and the gravity center adjusting device is driven to move in a linkage manner, so that the moving direction of the gravity center adjusting device is opposite to the rotating direction of the angle adjusting device. The antenna angle adjusting device disclosed by the utility model can ensure the stability of the antenna when the angle is adjusted.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to an antenna angle adjusting device.
Background
The antenna is a device for transmitting or receiving electromagnetic waves, is used for transmitting or receiving electromagnetic waves in radio equipment, is used for engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, and works by means of the antenna whenever the electromagnetic waves are utilized for transmitting information, and for better receiving signals, the antenna is often required to be matched with an angle adjusting device to adjust the angle of the antenna, so that the signal receiving can be better realized.
In the actual adjustment process of the antenna angle, the antenna angle changes, so the whole gravity center of the antenna changes, and the antenna tends to deviate to one side, so that gravity center unbalance is caused, and in the long-term use process, the antenna deviation is aggravated, and finally the antenna is inclined.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the problem of antenna focus skew in the antenna angle adjustment process is solved.
In order to solve the technical problems, the utility model provides the following technical scheme:
an antenna angle adjustment device, comprising: the device comprises a gravity center adjusting device, an angle adjusting device and a power device, wherein the angle adjusting device is positioned on the gravity center adjusting device, the power device is positioned on one side of the gravity center adjusting device and one side of the angle adjusting device, the power device drives the angle adjusting device to rotate, and the gravity center adjusting device is driven to move in a linkage manner, so that the moving direction of the gravity center adjusting device is opposite to the rotating direction of the angle adjusting device.
In an embodiment of the present utility model, the gravity center adjusting device includes a housing, an adjusting screw, a screw seat, and a balancing weight; one end of the adjusting screw rod is connected with the inner wall of one side of the shell, and the other end of the adjusting screw rod penetrates through the other side wall of the shell and partially protrudes out of the shell to rotate in the shell; the screw rod seat is sleeved on the adjusting screw rod, and the lower surface of the screw rod seat is attached to the inner wall of the bottom of the shell; the balancing weight is fixedly connected with the screw rod seat, the upper surface of the balancing weight is attached to the inner wall of the top of the shell, the screw rod seat can be driven to slide in the shell by adjusting the rotation of the screw rod, and the sliding direction is opposite to the rotation direction of the antenna board.
In an embodiment of the utility model, the angle adjusting device comprises a supporting frame fixedly connected with the top of the shell, and a through groove is formed in the top of the supporting frame; the support frame is in an inverted U shape.
In an embodiment of the utility model, the angle adjusting device further comprises a first connecting shaft and a worm; one end of the first connecting shaft is connected with one side wall of the support frame, and the other end of the first connecting shaft penetrates through the other side wall of the support frame and protrudes partially, so that the first connecting shaft can rotate relative to the support frame; the worm is clamped with the first connecting shaft, and the first connecting shaft can drive the worm to rotate together.
In an embodiment of the utility model, the angle adjusting device further comprises a second connecting shaft, a turbine and a connecting rod, wherein the second connecting shaft is positioned in the through groove and can rotate in the through groove; the turbine is clamped with the second connecting shaft and meshed with the worm; one end of the connecting rod is clamped with the second connecting shaft.
In an embodiment of the utility model, the power device comprises a main power device, wherein the main power device is positioned on one side of the supporting frame and is fixedly connected with the supporting frame, and the output end of the main power device is fixedly connected with the other end of the first connecting shaft and can drive the first connecting shaft to rotate.
In an embodiment of the utility model, the power device further comprises a driven power device mainly composed of a driving wheel, a driven wheel and a driving belt, wherein the driving wheel is fixedly connected with the output end of the driving power device, the driven wheel is fixedly connected with the other end of the adjusting screw rod, and the driving belt is sleeved on the driving wheel and the driven wheel; when the main power device works, the auxiliary power device can drive the adjusting screw rod to rotate.
In an embodiment of the utility model, the angle adjusting device further includes a connecting column, and the connecting column is fixedly connected with the bottom of the gravity center adjusting device.
In an embodiment of the utility model, the angle adjusting device further comprises a connecting piece, wherein the connecting piece is fixedly connected with one side of the connecting column; the connecting piece is in a horizontal C shape.
In an embodiment of the utility model, the antenna angle adjusting device further includes the antenna board, and the antenna board is connected with the other end of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that: the power device drives the angle adjusting device to rotate, and the linkage drives the gravity center adjusting device to move, so that the moving direction of the gravity center adjusting device is opposite to the rotating direction of the angle adjusting device, the stability of the gravity center of the antenna in the process of angle adjustment is ensured, the phenomenon that the antenna is inclined due to unstable gravity center after the angle adjustment is avoided, and the stability of the antenna placement is improved.
The first connecting shaft is driven to rotate by the main power device, the first connecting shaft drives the worm to rotate, the worm is meshed with the turbine, the turbine drives the second connecting shaft to rotate, the second connecting shaft drives the connecting rod to rotate around the axis of the connecting rod, the connecting rod drives the antenna board to rotate around the second connecting shaft, and the angle of the antenna board is adjusted.
When the angle of the antenna board is adjusted, the adjusting screw rod is driven to rotate through the driven device, the adjusting screw rod rotates to drive the screw rod seat to slide in the accommodating cavity, and the screw rod seat drives the balancing weight to slide in the opposite direction of the rotation of the antenna board, so that the stability of the inner center of the angle adjusting device is ensured.
Drawings
Fig. 1 is a schematic diagram of an antenna angle adjusting device according to the present utility model.
Fig. 2 is a schematic cross-sectional view of the antenna angle adjusting device of the present utility model.
FIG. 3 is a schematic illustration of the connection of the turbine and the second connecting shaft of the present utility model.
Detailed Description
In order to facilitate the understanding of the technical scheme of the present utility model by those skilled in the art, the technical scheme of the present utility model will be further described with reference to the accompanying drawings.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1, the present utility model provides an antenna angle adjusting device, which includes a center of gravity adjusting device 100, an angle adjusting device 200 and a power device 300, wherein the angle adjusting device 200 is located above the center of gravity adjusting device 100, the power device 300 is located at one side of the center of gravity adjusting device 100 and one side of the angle adjusting device 200, the power device 300 drives the angle adjusting device 200 to rotate so as to adjust the angle of an antenna board 600, and the power device 300 also drives the center of gravity adjusting device 100 to move in a linkage manner, so that the moving direction of the center of gravity adjusting device 100 is opposite to the rotating direction of the angle adjusting device 200.
Referring to fig. 1, in an embodiment of the utility model, the antenna angle adjusting device further includes a connecting post 400 and a connecting piece 500, wherein the connecting post 400 is fixedly connected to the bottom of the gravity center adjusting device 100. The connection member 500 is fixedly connected with one side of the connection post 400, and the connection member 500 is horizontally placed in a 'C' -shape. The applicability of the antenna angle adjusting device is improved by fixedly mounting the connecting piece 500 with various fixing rods.
Referring to fig. 1 and 2, in an embodiment of the utility model, a center of gravity adjusting device 100 includes a housing 110, an adjusting screw 120, a screw seat 130, and a balancing weight 140. The housing 110 is provided with a receiving cavity, and the adjusting screw 120, the screw seat 130 and the balancing weight 140 are located in the receiving cavity. One end of the adjusting screw 120 is connected to an inner wall of one side of the housing 110, and the other end passes through the other side wall of the housing 110 and partially protrudes to be rotatable in the housing 110. The screw seat 130 is sleeved on the adjusting screw 120, and the lower surface of the screw seat is attached to the inner wall of the bottom of the housing 110, i.e. the bottom of the accommodating cavity. The balancing weight 140 is fixedly connected with the screw rod seat 130, and the upper surface of the balancing weight is attached to the inner wall of the top of the shell 110, namely, the top of the accommodating cavity. The screw rod seat 130 and the balancing weight 140 can be driven to slide in the housing 110 by adjusting the rotation of the screw rod 120, and the sliding direction is opposite to the rotation direction of the antenna board 600.
Referring to fig. 1 to 3, in an embodiment of the utility model, the angle adjusting device 200 includes a supporting frame 210, a first connecting shaft 220 and a worm 230. The supporting frame 210 is fixedly connected with the top of the shell 110, and a through groove 211 is formed in the top of the supporting frame 210. The support frame 210 has an inverted U shape. One end of the first connection shaft 220 is connected to one side wall of the support frame 210, and the other end passes through the other side wall of the support frame 210 and is partially protruded to be rotatable with respect to the support frame 210. The worm 230 is clamped with the first connecting shaft 220, and the first connecting shaft 220 can drive the worm 230 to rotate together. The angle adjusting device 200 further comprises a second connecting shaft 240, a turbine 250 and a connecting rod 260, wherein the second connecting shaft 240 is positioned in the through groove 211 and can rotate in the through groove 211. The worm wheel 250 is engaged with the second connecting shaft 240 and engaged with the worm 230. One end of the connecting rod 260 is clamped with the second connecting shaft 240. The antenna angle adjusting apparatus further includes an antenna plate 600, and the antenna plate 600 is connected to the other end of the connection rod 260.
Referring to fig. 1 and 2, in an embodiment of the utility model, the power device 300 includes a main power device 310, where the main power device 310 is located on one side of the support frame 210 and is fixedly connected to the support frame, and an output end of the main power device is fixedly connected to the other end of the first connecting shaft 220, so as to drive the first connecting shaft 220 to rotate. The power device 300 further comprises a driven power device 320 mainly composed of a driving wheel 321, a driven wheel 322 and a transmission belt 323, wherein the driving wheel 321 is fixedly connected with the output end of the driving power device 310, the driven wheel 322 is fixedly connected with the other end of the adjusting screw rod 120, and the transmission belt 323 is sleeved on the driving wheel 321 and the driven wheel 322. When the master power device 310 works, the slave power device 320 can drive the adjusting screw 120 to rotate. Specifically, the primary power device 310 is, for example, an electric motor.
Referring to fig. 1 to 3, in an embodiment of the present utility model, in use, a worker starts the main driving device 310, the main driving device 310 drives the first connecting shaft 220 to rotate, the first connecting shaft 220 drives the worm 230 to rotate, the worm 230 is meshed with the worm wheel 250, the worm wheel 250 drives the second connecting shaft 240 to rotate, and the second connecting shaft 240 drives the connecting rod 260 to rotate around its own axis. The connection rod 260 drives the antenna board 600 to rotate around the second connection shaft 240, and adjusts the angle of the antenna board 600. Meanwhile, the adjusting screw 120 is driven to rotate by the slave power device 320, the adjusting screw 120 rotates to drive the screw seat 130 to slide in the accommodating cavity, and the screw seat 130 drives the balancing weight 140 to slide in the opposite direction of the rotation of the antenna board 600, so that the stability of the inner center of the angle adjusting device 200 is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The above-described embodiments merely represent embodiments of the utility model, the scope of the utility model is not limited to the above-described embodiments, and it is obvious to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. An antenna angle adjustment device, comprising: the device comprises a gravity center adjusting device, an angle adjusting device and a power device, wherein the angle adjusting device is positioned on the gravity center adjusting device, the power device is positioned on one side of the gravity center adjusting device and one side of the angle adjusting device, the power device drives the angle adjusting device to rotate, and the gravity center adjusting device is driven to move in a linkage manner, so that the moving direction of the gravity center adjusting device is opposite to the rotating direction of the angle adjusting device.
2. The antenna angle adjustment device of claim 1, wherein the center of gravity adjustment device comprises a housing, an adjustment screw, a screw mount, and a weight; one end of the adjusting screw rod is connected with the inner wall of one side of the shell, and the other end of the adjusting screw rod penetrates through the other side wall of the shell and partially protrudes out of the shell to rotate in the shell; the screw rod seat is sleeved on the adjusting screw rod, and the lower surface of the screw rod seat is attached to the inner wall of the bottom of the shell; the balancing weight is fixedly connected with the screw rod seat, the upper surface of the balancing weight is attached to the inner wall of the top of the shell, the screw rod seat can be driven to slide in the shell by adjusting the rotation of the screw rod, and the sliding direction is opposite to the rotation direction of the antenna board.
3. The antenna angle adjusting device according to claim 2, wherein the angle adjusting device comprises a supporting frame fixedly connected with the top of the shell, and a through groove is formed in the top of the supporting frame; the support frame is in an inverted U shape.
4. The antenna angle adjustment device of claim 3, further comprising a first connection shaft and a worm; one end of the first connecting shaft is connected with one side wall of the support frame, and the other end of the first connecting shaft penetrates through the other side wall of the support frame and protrudes partially, so that the first connecting shaft can rotate relative to the support frame; the worm is clamped with the first connecting shaft, and the first connecting shaft can drive the worm to rotate together.
5. The antenna angle adjustment device of claim 4, further comprising a second connection shaft, a turbine, and a connection rod, the second connection shaft being positioned within the through slot and rotatable within the through slot; the turbine is clamped with the second connecting shaft and meshed with the worm; one end of the connecting rod is clamped with the second connecting shaft.
6. The antenna angle adjustment device of claim 5, wherein the power device comprises a main power device, the main power device is located on one side of the support frame and is fixedly connected with the support frame, and an output end of the main power device is fixedly connected with the other end of the first connecting shaft and can drive the first connecting shaft to rotate.
7. The antenna angle adjusting device according to claim 6, wherein the power device further comprises a driven power device mainly composed of a driving wheel, a driven wheel and a transmission belt, the driving wheel is fixedly connected with the output end of the driving wheel device, the driven wheel is fixedly connected with the other end of the adjusting screw rod, and the transmission belt is sleeved on the driving wheel and the driven wheel; when the main power device works, the auxiliary power device can drive the adjusting screw rod to rotate.
8. The antenna angle adjustment device of claim 1, further comprising a connection post fixedly connected to a bottom of the center of gravity adjustment device.
9. The antenna angle adjustment device of claim 8, further comprising a connector fixedly connected to one side of the connection post; the connecting piece is in a horizontal C shape.
10. The antenna angle adjustment device of claim 5, further comprising the antenna plate, the antenna plate being connected to the other end of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320594356.7U CN219534873U (en) | 2023-03-22 | 2023-03-22 | Antenna angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320594356.7U CN219534873U (en) | 2023-03-22 | 2023-03-22 | Antenna angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219534873U true CN219534873U (en) | 2023-08-15 |
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ID=87644445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320594356.7U Active CN219534873U (en) | 2023-03-22 | 2023-03-22 | Antenna angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219534873U (en) |
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2023
- 2023-03-22 CN CN202320594356.7U patent/CN219534873U/en active Active
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