A rotating device for a feed network device to accept signals

Abstract

The utility model discloses a kind of rotating devices for signal receiving of feed network equipment, including base, the base top is rotatably connected with signal receiving antenna, the base top annular groove inner wall is equipped with wheel groove, wind shield outer wall is equipped with stabilizer wheel, the wind shield bottom is protruding structure, the wind shield top is equipped with recess, the recess is matched with the protruding structure, stabilizer wheel is inserted in the wheel groove, base top is equipped with annular groove, the annular groove inside is inserted with wind shield, wind shield is located signal receiving antenna back, wind shield outer wall is fixedly connected with gear ring, base one side is fixedly connected with fixed plate, fixed plate bottom is equipped with driving motor, fixed plate top is rotatably connected with adjusting gear, adjusting gear is engagedly connected with gear ring.This device can guarantee the stability of signal receiving antenna while realizing signal receiving antenna and feed angle adjustment, so as to guarantee the stability of signal receiving antenna signal reception.

Description

Technical Field

[0001] This utility model relates to the field of feed network technology, specifically a rotating device for receiving signals in feed network equipment. Background Technology

[0002] Feed network equipment typically refers to a key component in satellite communication systems, which is primarily responsible for collecting signals from the satellite at the focal point of the satellite antenna and transmitting them to the receiving equipment for processing.

[0003] A feed is a device installed at the focal point of a satellite antenna. During the use of feed networks and satellite antenna equipment, a rotating device is used to adjust the direction of the receiving antenna or feed to achieve accurate tracking and signal reception of signal sources (such as satellites and base stations). However, existing rotating devices can only adjust the angle of the satellite antenna. After the angle is adjusted, the satellite antenna is susceptible to wind impact, which affects the stability of the satellite antenna after angle adjustment. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a rotating device for receiving signals in a feed network device, so as to solve the problem of instability after the signal receiving satellite antenna is rotated and adjusted as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating device for receiving signals in a feed network device, comprising a base, a signal receiving antenna rotatably connected to the top of the base, an annular groove on the top of the base, a windproof plate inserted inside the annular groove, the windproof plate being located behind the signal receiving antenna, a toothed ring fixedly connected to the outer wall of the windproof plate, a fixing plate fixedly connected to one side of the base, a drive motor installed at the bottom of the fixing plate, and an adjusting gear rotatably connected to the top of the fixing plate, the adjusting gear meshing with the toothed ring.

[0006] Preferably, the inner wall of the annular groove at the top of the base is provided with a wheel groove, and a stabilizing wheel is installed on the outer wall of the windproof plate. Multiple stabilizing wheels are provided about the outer wall of the windproof plate, and the stabilizing wheels are inserted into the wheel groove.

[0007] Preferably, the bottom of the windproof plate has a protruding structure, and the top of the windproof plate has a groove, which matches the protruding structure. Multiple windproof plates are spliced ​​together longitudinally.

[0008] Preferably, the fixing plate, drive motor and adjusting gear are distributed in multiple sets in a circular pattern with equal spacing around the outer wall of the base.

[0009] Preferably, a protective box is fixedly connected inside the base, a second adjusting motor is installed inside the protective box, and a heat dissipation hole is provided on one side of the protective box.

[0010] Preferably, one end of the second adjusting motor shaft is connected to a mounting bracket, a connecting arm is rotatably connected to the inner side of the top of the mounting bracket, and a signal receiving antenna is connected to the inner side of the connecting arm.

[0011] Preferably, a first adjusting motor is mounted on one end of the mounting bracket, and one end of the shaft of the first adjusting motor is connected to the shaft of the outer wall of the signal receiving antenna.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This device can ensure the stability of the signal receiving antenna while adjusting the angle of the signal receiving antenna and the feed source, thereby ensuring the stability of the signal receiving antenna.

[0014] (2) This device has an automatically rotating windproof plate on the top of the base and an automatically rotating signal receiving antenna inside the base. After the signal receiving antenna is rotated and the angle is adjusted, the position of the windproof plate can be adjusted accordingly according to the position of the back of the signal receiving antenna, so that the windproof plate can enhance the windproof effect on the back of the signal receiving antenna, thereby ensuring the stability of the signal receiving antenna.

[0015] (3) This device has a groove on the top of the windproof plate and a protruding structure on the bottom of the windproof plate, so that multiple windproof plates can be spliced ​​together according to the height of the signal receiving antenna to ensure the protection effect of the windproof plate on the signal receiving antenna. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a rotating device for receiving signals in a feeder network device according to the present invention.

[0017] Figure 2 This utility model relates to a rotating device for receiving signals in a feeder network device. Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a top view of the adjustment gear and windproof plate connection of a rotating device for receiving signals in a feeder network device according to this utility model.

[0019] In the diagram: 1. Signal receiving antenna; 2. Connecting arm; 3. First adjusting motor; 4. Base; 5. Protective box; 6. Second adjusting motor; 7. Mounting bracket; 8. Windproof plate; 9. Adjusting gear; 10. Fixing plate; 11. Drive motor; 12. Gear ring; 13. Stabilizing wheel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3This utility model provides a technical solution: a rotating device for receiving signals in a feeder network device, comprising a base 4, a signal receiving antenna 1 rotatably connected to the top of the base 4, a protective box 5 fixedly connected inside the base 4, a second adjusting motor 6 installed inside the protective box 5, and a heat dissipation hole on one side of the protective box 5. This structure, through the protective box 5, can provide dust protection for the second adjusting motor 6 while ensuring the heat dissipation effect of the second adjusting motor 6. One end of the shaft of the second adjusting motor 6 is connected to a mounting bracket 7, and a connecting arm 2 is rotatably connected to the inner side of the top of the mounting bracket 7. The signal receiving antenna 1 is connected to the inner side of the connecting arm 2. This structure, through the second adjusting motor 6, can drive the mounting bracket 7 and the accessories on the top of the mounting bracket 7 to rotate horizontally, thereby improving... The angle adjustment accuracy of the signal receiving antenna 1 is improved by installing a first adjustment motor 3 at one end of the mounting bracket 7. Space is provided inside the mounting bracket 7 for installing the connecting arm 2. One end of the shaft of the first adjustment motor 3 is connected to the shaft of the outer wall of the signal receiving antenna 1. This structure allows for vertical adjustment of the angle of the signal receiving antenna 1 via the first adjustment motor 3, improving the signal reception efficiency of the antenna 1. A wheel groove is provided on the inner wall of the annular groove at the top of the base 4. Multiple stabilizing wheels 13 are installed on the outer wall of the windproof plate 8, inserted into the wheel grooves. This structure ensures the stability of the connection between the windproof plate 8 and the base 4 by using stabilizing wheels 13. The bottom of the windproof plate 8 has a convex structure, and the top of the windproof plate 8 has a concave structure. The grooves, recesses, and protrusions match the structure. Multiple windproof panels 8 are longitudinally spliced ​​together. This structure, by splicing multiple windproof panels 8, allows for installation of the windproof panels 8 according to the angle of the signal receiving antenna 1, ensuring optimal wind protection. The splicing points of the windproof panels 8 can be reinforced with screws. The material of the windproof panels 8 can be any material other than metal or conductive materials, such as fiberglass reinforced plastic. The curved shape of the windproof panels 8 enhances wind resistance. The angle of the windproof panels 8, through rotation, remains behind the signal receiving antenna 1, thus improving the stability after angle adjustment. The base 4 has an annular groove on its top, into which the windproof panels 8 are inserted. The windproof panels 8 are located behind the signal receiving antenna 1. A gear ring 12 is fixedly connected to the outer wall of the base 4, and a fixed plate 10 is fixedly connected to one side of the base 4. The fixed plate 10, the drive motor 11, and the adjusting gear 9 are all distributed in multiple sets in a circular pattern at equal intervals around the outer wall of the base 4. The outer wall of the drive motor 11 is fixedly connected to the fixed plate 10 by screws. This structure can drive the adjusting gear 9 to rotate automatically through the drive motor 11, thereby causing the adjusting gear 9 to push the gear ring 12 and the windproof plate 8 to rotate. There are multiple windproof plates 8. The gear ring 12 is fixedly connected to the outer wall of the lowest windproof plate 8. The drive motor 11 is installed at the bottom of the fixed plate 10, and the adjusting gear 9 is rotatably connected to the top of the fixed plate 10. The adjusting gear 9 is meshed with the gear ring 12. The drive motor 11 can drive the adjusting gear 9 and the gear ring 12 to rotate.

[0022] Working principle: When using the rotating device for receiving signals in the feed network equipment, if it is necessary to adjust the angle of the signal receiving antenna 1 and the feed on the signal receiving antenna 1, the second adjusting motor 6 can be started to adjust the angle of the mounting bracket 7 and the signal receiving antenna 1 horizontally first. After the signal receiving antenna 1 is in a suitable position, the first adjusting motor 3 adjusts the angle of the signal receiving antenna 1. After the adjustment is completed, the position of the windproof plate 8 can be adjusted according to the angle and height of the signal receiving antenna 1. During the adjustment, an appropriate number of windproof plates 8 are selected and spliced ​​and fixed according to the height of the signal receiving antenna 1. Then, the drive motor 11 is started. During the rotation of the drive motor 11, the gear ring 12 and the angle of the windproof plate 8 are adjusted, so that the windproof plate 8 is located in a suitable position outside the signal receiving antenna 1 to improve the protection effect.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rotating device for receiving signals in a feeder network device, comprising a base (4), characterized in that: The base (4) is rotatably connected to the top of the base (4). The base (4) has an annular groove, and a windproof plate (8) is inserted inside the annular groove. The windproof plate (8) is located on the back of the signal receiving antenna (1). A toothed ring (12) is fixedly connected to the outer wall of the windproof plate (8). A fixing plate (10) is fixedly connected to one side of the base (4). A drive motor (11) is installed at the bottom of the fixing plate (10). An adjusting gear (9) is rotatably connected to the top of the fixing plate (10). The adjusting gear (9) meshes with the toothed ring (12).

2. The rotating device for receiving signals in a feeder network device according to claim 1, characterized in that: The base (4) has a wheel groove on the inner wall of the annular groove at the top, and a stabilizing wheel (13) is installed on the outer wall of the windproof plate (8). Multiple stabilizing wheels (13) are provided on the outer wall of the windproof plate (8), and the stabilizing wheels (13) are inserted into the wheel groove.

3. A rotating device for receiving signals in a feeder network device according to claim 1, characterized in that: The bottom of the windproof plate (8) has a protruding structure, and the top of the windproof plate (8) has a groove. The groove matches the protruding structure, and multiple windproof plates (8) are longitudinally spliced ​​together.

4. A rotating device for receiving signals in a feeder network device according to claim 1, characterized in that: The fixed plate (10), drive motor (11) and adjusting gear (9) are all distributed in multiple sets in a circular pattern at equal intervals around the outer wall of the base (4).

5. A rotating device for receiving signals in a feeder network device according to claim 1, characterized in that: The base (4) is fixedly connected to a protective box (5), and a second adjusting motor (6) is installed inside the protective box (5). A heat dissipation hole is provided on one side of the protective box (5).

6. A rotating device for receiving signals in a feeder network device according to claim 5, characterized in that: One end of the shaft of the second regulating motor (6) is connected to a mounting bracket (7), and a connecting arm (2) is rotatably connected to the inner side of the top of the mounting bracket (7). A signal receiving antenna (1) is connected to the inner side of the connecting arm (2).

7. A rotating device for receiving signals in a feeder network device according to claim 6, characterized in that: One end of the mounting bracket (7) is equipped with a first adjusting motor (3), and one end of the shaft of the first adjusting motor (3) is connected to the shaft of the outer wall of the signal receiving antenna (1).

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