CN216082834U - Automatic adjusting device for satellite antenna test - Google Patents
Automatic adjusting device for satellite antenna test Download PDFInfo
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- CN216082834U CN216082834U CN202121750365.8U CN202121750365U CN216082834U CN 216082834 U CN216082834 U CN 216082834U CN 202121750365 U CN202121750365 U CN 202121750365U CN 216082834 U CN216082834 U CN 216082834U
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- satellite antenna
- adjusting device
- automatic adjusting
- testing
- supporting seat
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Abstract
The utility model discloses an automatic adjusting device for satellite antenna testing, which comprises a base and a satellite antenna body, wherein a supporting seat is arranged at the top end of the base, a rotating plate is rotatably connected to one side of the top end of the supporting seat, and a circular fixing groove is formed in the upper surface of the rotating plate. According to the adjusting device, the circular fixing groove, the limiting plate, the through hole, the jack and the inserting rod are arranged, the underframe of the satellite antenna body is placed in the circular fixing groove, then the underframe is limited and fixed through the limiting plate, the satellite antenna body can be quickly fixed on the surface of the rotating plate without special tools, the mounting or dismounting efficiency is improved, the rotating plate, the supporting seat, the strip-shaped groove, the second motor, the screw rod, the inner thread block and the supporting rod are additionally arranged, the inclination adjustment of the rotating plate can be realized through the rotation of the second motor, and further the inclination adjustment of the satellite antenna body is realized.
Description
Technical Field
The utility model relates to the technical field of satellite antenna testing, in particular to an automatic adjusting device for satellite antenna testing.
Background
The satellite antenna is a commonly-known cauldron, is a metal paraboloid and is responsible for reflecting satellite signals to a feed source and a high-frequency head which are positioned at a focus, the satellite antenna is used for collecting weak signals transmitted by the satellite and removing noise as far as possible, most of the antennas are generally parabolic, and some multi-focus antennas are formed by combining a spherical surface and a paraboloid, and the satellite signals are concentrated at the focus of the antenna after being reflected by the paraboloid antenna.
However, the satellite antenna needs to be tested after being manufactured, whether stable signal reception can be performed at various angles is checked, and at this time, an adjusting device needs to be used for angle adjustment of the satellite antenna. In addition, the satellite antenna needs to be installed on the adjusting device during testing, a special tool is needed for installation in the prior art, and the installation and disassembly efficiency is low, so that the utility model provides the automatic adjusting device for testing the satellite antenna.
SUMMERY OF THE UTILITY MODEL
In order to overcome the disadvantages of the prior art, an object of the present invention is to provide an automatic adjustment device for testing a satellite antenna.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides an automatic adjusting device is used in satellite antenna test, includes base and satellite antenna body, the base top is equipped with the supporting seat, supporting seat top one side is rotated and is connected with the rotor plate, circular fixed slot has been seted up to the rotor plate upper surface, the bar groove has been seted up to the supporting seat upper surface, bar inslot portion one side is fixed with the second motor, second motor drive end fixedly connected with lead screw, lead screw surface cover has the internal thread piece.
Further, the satellite antenna body includes receiver and chassis, chassis and circular fixed slot block can carry out preliminary fixed spacing to the chassis of satellite antenna body.
Further, the base upper surface is seted up flutedly, recess inside is fixed with first motor, the drive end fixedly connected with pivot of first motor, fixed surface is connected under pivot top and the supporting seat, is convenient for rotate through controlling first motor, realizes the angle modulation about the satellite antenna body.
Further, the lead screw is connected with the rotation of bar inslot lateral wall, the internal thread piece rotates with the lead screw to be connected, the internal thread piece top is rotated and is connected with the bracing piece, the bracing piece is kept away from the one end of internal thread piece and is connected with the rotor plate lower surface rotation to can control second motor corotation or reversal and drive the internal thread piece and remove about the lead screw surface, make the contained angle of bracing piece and rotor plate change, finally realize the inclination of rotor plate and adjust.
Further, the lower surface of the internal thread block is fixedly connected with a sliding rod, the bottom wall of the strip-shaped groove is provided with a sliding groove, and the sliding rod is connected with the sliding groove in a sliding mode, so that the internal thread block can move on the surface of the screw rod more stably.
Further, the rotor plate upper surface is close to circular fixed slot department and rotates and be connected with the limiting plate, the limiting plate is kept away from to rotate the side and is opened and be equipped with the perforation, the rotor plate upper surface is close to the perforation department and has all seted up the jack, perforation and the inside inserted bar that is equipped with jointly of jack do not need to use special instrument, just can fix the chassis of satellite antenna body in circular fixed slot for it is more convenient to install.
Furthermore, the outer side wall of the base is provided with an infrared receiving device, and the infrared receiving device is electrically connected with the internal controller, so that the adjusting device can be remotely controlled to realize the change of various angles.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with: circular fixed slot, limiting plate, perforation, jack and inserted bar are put into the circular fixed slot with the chassis of satellite antenna body in, then carry out spacing fixed to the chassis through the limiting plate, do not need special instrument, just can be quick fix the satellite antenna body on the rotating plate surface, improve the efficiency of installation or dismantlement.
2. The utility model is provided with: rotor plate, supporting seat, bar groove, second motor, lead screw, internal thread piece and bracing piece to drive lead screw corotation or reversal through the second motor, just can drive internal thread piece round trip movement, contained angle between bracing piece and the rotor plate can change this moment, realizes the rotor plate gradient regulation from this, and then realizes the inclination of satellite antenna body and adjust, and this structure makes this adjusting device volume littleer, and it is more convenient to use.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a main sectional view of the present embodiment;
FIG. 3 is an enlarged view of the embodiment at A;
fig. 4 is a plan view of the rotating plate of the present embodiment.
In the figure: 1. a base; 2. a satellite antenna body; 3. a supporting seat; 4. a rotating plate; 5. a receiver; 6. a chassis; 7. a groove; 8. a first motor; 9. a rotating shaft; 10. a strip-shaped groove; 11. a second motor; 12. a screw rod; 13. an internal thread block; 14. a chute; 15. a slide bar; 16. a support bar; 17. a circular fixing groove; 18. a limiting plate; 19. perforating; 20. a jack; 21. inserting a rod; 22. and an infrared receiving device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, an automatic adjusting device for testing a satellite antenna includes a base 1 and a satellite antenna body 2, a supporting seat 3 is disposed on a top end of the base 1, one side of a top end of the supporting seat 3 is rotatably connected with a rotating plate 4, a circular fixing groove 17 is disposed on an upper surface of the rotating plate 4, a strip-shaped groove 10 is disposed on an upper surface of the supporting seat 3, a second motor 11 is fixed on one side inside the strip-shaped groove 10, a lead screw 12 is fixedly connected to a driving end of the second motor 11, and an inner thread block 13 is sleeved on a surface of the lead screw 12.
As in fig. 3, satellite antenna body 2 includes receiver 5 and chassis 6, chassis 6 and circular fixed slot 17 block, 4 upper surfaces of rotor plate are close to circular fixed slot 17 department and rotate and are connected with limiting plate 18, limiting plate 18 is kept away from the rotation side and has been opened and is equipped with perforation 19, rotor plate 4 upper surfaces are close to perforation 19 department and have all seted up jack 20, perforation 19 is equipped with inserted bar 21 with the inside common of jack 20, be convenient for go into circular fixed slot 17 with 6 cards of chassis 6 of 2 bottoms of satellite antenna body, then carry out spacing fixed to it through limiting plate 18, it is more convenient to install.
As in fig. 2, the upper surface of the base 1 is provided with a groove 7, a first motor 8 is fixed inside the groove 7, a driving end of the first motor 8 is fixedly connected with a rotating shaft 9, and the top end of the rotating shaft 9 is fixedly connected with the lower surface of the supporting seat 3, so that the left and right angle adjustment of the satellite antenna body 2 can be realized by controlling the rotation of the first motor 8.
As in fig. 2, the lead screw 12 is connected with the rotation of the inner side wall of the strip-shaped groove 10, the internal thread block 13 is connected with the lead screw 12 in a rotation manner, the top end of the internal thread block 13 is connected with the support rod 16 in a rotation manner, one end of the support rod 16, which is far away from the internal thread block 13, is connected with the lower surface of the rotating plate 4 in a rotation manner, the lower surface of the internal thread block 13 is fixedly connected with the slide rod 15, the bottom wall of the strip-shaped groove 10 is provided with the slide groove 14, the slide rod 15 is connected with the slide groove 14 in a sliding manner, so that the internal thread block 13 can be driven to move back and forth on the surface of the lead screw 12 by controlling the forward rotation or the reverse rotation of the second motor 11, an included angle between the support rod 16 and the rotating plate 4 is changed, and finally, the inclination angle adjustment of the satellite antenna body 2 is realized.
As shown in fig. 1, an infrared receiving device 22 is disposed on an outer side wall of the base 1, and the infrared receiving device 22 is electrically connected to the internal controller, so as to facilitate remote control of the adjusting device through a remote controller.
The working principle is as follows: in use, the chassis 6 of the satellite antenna body 2 is placed in the circular fixing groove 17, then the limiting plate 18 is rotated to align the through hole 19 with the insertion hole 20, then the insertion rod 21 is inserted into the through hole 19 and the insertion hole 20, and at this time, the limiting plate 18 cannot rotate any more, so that the satellite antenna body 2 is fixed on the surface of the rotating plate 4. During the test, rotate through the first motor 8 of infrared receiving device 22 remote control to drive supporting seat 3 and wholly rotate, realize the regulation of satellite antenna body 2 left and right sides angle, in addition, can control second motor 11 corotation or reversal, internal thread piece 13 can be at lead screw 12 surface round trip movement this moment, makes bracing piece 16 and rotor plate 4 contained angle change, finally realizes the inclination of satellite antenna body 2 and adjusts.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic adjusting device is used in satellite antenna test, includes base (1) and satellite antenna body (2), its characterized in that: base (1) top is equipped with supporting seat (3), supporting seat (3) top one side is rotated and is connected with rotor plate (4), circular fixed slot (17) have been seted up to rotor plate (4) upper surface, bar groove (10) have been seted up to supporting seat (3) upper surface, the inside one side in bar groove (10) is fixed with second motor (11), second motor (11) drive end fixedly connected with lead screw (12), lead screw (12) surface cover has internal thread piece (13).
2. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: the satellite antenna body (2) comprises a receiver (5) and an underframe (6), wherein the underframe (6) is clamped with a circular fixing groove (17).
3. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: base (1) upper surface is seted up flutedly (7), recess (7) inside is fixed with first motor (8), the drive end fixedly connected with pivot (9) of first motor (8), pivot (9) top and supporting seat (3) lower fixed surface are connected.
4. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: lead screw (12) are connected with the rotation of bar groove (10) inside wall, internal thread piece (13) are connected with lead screw (12) rotation, internal thread piece (13) top is rotated and is connected with bracing piece (16), the one end that internal thread piece (13) were kept away from in bracing piece (16) is connected with rotor plate (4) lower surface rotation.
5. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: the lower surface of the inner thread block (13) is fixedly connected with a sliding rod (15), a sliding groove (14) is formed in the bottom wall of the strip-shaped groove (10), and the sliding rod (15) is connected with the sliding groove (14) in a sliding mode.
6. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: rotating plate (4) upper surface is close to circular fixed slot (17) department and rotates and be connected with limiting plate (18), limiting plate (18) are kept away from the rotation side and are opened and are equipped with perforation (19), rotating plate (4) upper surface is close to perforation (19) department and has all seted up jack (20), perforation (19) and jack (20) inside are equipped with inserted bar (21) jointly.
7. The automatic adjusting device for testing a satellite antenna according to claim 1, wherein: the outer side wall of the base (1) is provided with an infrared receiving device (22), and the infrared receiving device (22) is electrically connected with the internal controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750365.8U CN216082834U (en) | 2021-07-29 | 2021-07-29 | Automatic adjusting device for satellite antenna test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750365.8U CN216082834U (en) | 2021-07-29 | 2021-07-29 | Automatic adjusting device for satellite antenna test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216082834U true CN216082834U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121750365.8U Active CN216082834U (en) | 2021-07-29 | 2021-07-29 | Automatic adjusting device for satellite antenna test |
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| CN (1) | CN216082834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759337A (en) * | 2022-06-16 | 2022-07-15 | 深圳奥视通电子有限公司 | Wind-resistant shock-absorbing mounting device for satellite antenna |
-
2021
- 2021-07-29 CN CN202121750365.8U patent/CN216082834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759337A (en) * | 2022-06-16 | 2022-07-15 | 深圳奥视通电子有限公司 | Wind-resistant shock-absorbing mounting device for satellite antenna |
| CN114759337B (en) * | 2022-06-16 | 2022-09-02 | 深圳奥视通电子有限公司 | Wind-resistant shock-absorbing mounting device for satellite antenna |
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Effective date of registration: 20220609 Address after: 710068 Baisha Road, Yanta District, Xi'an, Xi'an, Shaanxi Patentee after: CEC kerizhi Power Technology (Xi'an) Co.,Ltd. Address before: 572500 No. 60, team 9, Xinlian village, Liguo Town, Ledong Li Autonomous County, Sanya City, Hainan Province Patentee before: Li Tianyuan |