Broadcasting and television station antenna mounting seat

Abstract

The utility model discloses a broadcast television station antenna mounting seat, and belongs to the technical field of broadcast television station antenna mounting equipment. Comprising a base and a pot, a groove is formed in the base, and a rotating plate is rotationally arranged in the groove; a plurality of inserting holes are formed in the rotating plate, an adjusting groove is formed in the base, and first elastic inserting assemblies inserted into the inserting holes are arranged in the adjusting groove; a sliding groove is formed in the rotating block, and a sliding block is arranged in the sliding groove in a sliding mode. Two supporting frames are fixedly connected to the sliding block, a rotating shaft is rotationally arranged in the two supporting frames, and the pot body is fixedly connected to the rotating shaft; a plurality of fixing holes are formed in the portion, rotationally connected with the supporting frame, of the rotating shaft, a spring groove is formed in the supporting frame, and a second elastic inserting-connecting assembly inserted into the fixing holes is arranged in the spring groove. The pot body can be quickly and conveniently adjusted, and the adjusting assemblies are arranged in the mounting base, so that the influence of the external severe environment on the adjusting assemblies is greatly reduced.

Description

Technical Field

[0001] This utility model provides a radio and television station antenna mounting base, belonging to the technical field of radio and television station antenna installation equipment. Background Technology

[0002] A broadcast television antenna is an essential piece of equipment used by broadcast television stations to transmit or receive radio signals. It converts electrical signals into electromagnetic waves for transmission, or converts received electromagnetic waves back into electrical signals for broadcasting or receiving content. The antenna mount is primarily a structural component used to fix and support the antenna equipment. Furthermore, the antenna mount must consider the antenna's pointing accuracy and adjustability to ensure the accuracy and efficiency of signal transmission.

[0003] Announcement No. CN221466789U discloses an antenna bracket for broadcasting and television engineering, including a mounting base, a support frame, and a satellite dish. A rotating platform is movably mounted on the top of the mounting base, and a connecting column is fixedly mounted on the top of the rotating platform. A transmission worm gear is fixedly fitted on the outside of the connecting column. A drive assembly is fixedly mounted on one side of the top of the mounting base, and an adjusting worm gear is fixedly fitted on the output shaft of the drive assembly.

[0004] The aforementioned components utilize worm gear transmission for adjusting the satellite dish, but the worm gear is exposed to the elements and is easily affected by wind, sun, and harsh external environments, which can easily impact its meshing accuracy and thus the adjustment effect. To address this issue, a new type of broadcast television antenna mounting bracket is needed that facilitates dish adjustment without exposing the adjustment components. Utility Model Content

[0005] The technical problem this invention aims to solve is that when adjusting the pot body, the adjustment structure is exposed to the outside, and when faced with harsh external environments, the adjustment effect is easily affected.

[0006] To solve the above problems, the proposed technical solution is as follows: a radio and television station antenna mounting base, comprising a base and a dish body, the dish body being located on the base; a rotating groove is formed in the base, and a rotating block is rotatably disposed in the rotating groove; a groove communicating with the rotating groove is formed in the base, and a rotating plate fixedly connected to the rotating block is rotatably disposed in the groove; a plurality of insertion holes are formed in the rotating plate; an adjustment groove is formed in the base, and a first elastic insertion component for inserting into the insertion holes is provided in the adjustment groove; a sliding groove is formed in the rotating block, and a sliding block is slidably disposed in the sliding groove; two support frames are fixedly connected to the sliding block, and a rotating shaft is rotatably disposed in the two support frames, the dish body being fixedly connected to the rotating shaft; a plurality of fixing holes are formed at the part of the rotating shaft that is rotatably connected to the support frames; a spring groove is formed in the support frame, and a second elastic insertion component for inserting into the fixing hole is provided in the spring groove.

[0007] As an improvement, the first elastic plug assembly includes a plug rod, a fixing plate, and a first spring; the plug rod is slidably disposed in the adjustment groove and inserted downward into the plug hole; the fixing plate is located in the adjustment groove and is fixedly sleeved on the plug rod; the first spring is located above the fixing plate and is sleeved on the plug rod.

[0008] As an improvement, the first spring is reserved with a compression amount, and the insertion holes are evenly distributed at equal intervals around the circumference on the rotating plate.

[0009] As an improvement, bolt holes are provided in the sliding block, and the bolt holes are distributed at equal intervals on the sliding block; the rotating block and the sliding block are fixedly connected by fastening bolts.

[0010] As an improvement, the second elastic plug assembly includes a pull rod, a compression plate, and a second spring; the pull rod is slidably disposed in the spring groove and inserted into the fixing hole; the compression plate is located in the spring groove and is fixedly sleeved on the pull rod; the second spring is located above the compression plate and is sleeved on the pull rod.

[0011] As an improvement, the fixing holes are evenly distributed at equal intervals around the circumference of the rotating shaft; the second spring is reserved with a compression amount; and an operating block that is fixedly connected to the rotating shaft is provided on one side of the support frame.

[0012] The beneficial effects of this utility model are:

[0013] A rotating plate is rotatably mounted within the groove, and an insertion hole is provided within the rotating plate. A first elastic insertion component is provided within the insertion hole in the adjustment groove. A fixing hole is provided at the part of the rotating shaft that is rotatably connected to the support frame, and a second elastic insertion component is provided within the fixing hole in the spring groove. By providing the first and second elastic insertion components, the direction and angle of the pot body can be easily and quickly adjusted. At the same time, by providing structures such as the groove, adjustment groove, and spring groove, these adjustment components can be placed inside the mounting base, greatly reducing the impact of harsh external environments on the adjustment components. Attached Figure Description

[0014] Figure 1 This is a perspective view of a radio and television station antenna mounting base according to the present invention.

[0015] Figure 2 This is a perspective view of another angle of the antenna mounting base for a broadcasting and television station according to this utility model.

[0016] Figure 3 This is a cross-sectional view of the base of a radio and television station antenna mounting bracket according to the present invention.

[0017] Figure 4This is a cross-sectional view of a support frame for a radio and television station antenna mounting base according to the present invention.

[0018] Figure 5 This is an exploded view of the connection between the rotating block and the sliding block of a radio and television station antenna mounting base according to this utility model.

[0019] 1. Base; 2. Rotating groove; 3. Rotating block; 4. Sliding groove; 5. Sliding block; 6. Pot body; 7. Support frame; 8. Operating block;

[0020] 9. Rotating shaft; 10. Bolt hole; 11. Fastening bolt; 12. Groove; 13. Rotating plate; 14. Adjusting groove; 15. First spring; 16. Insert rod; 17. Insertion hole; 18. Fixing plate; 19. Compression plate; 20. Spring groove; 21. Second spring; 22. Pull rod; 23. Fixing hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] according to Figure 1-5 As shown: This utility model provides a radio and television station antenna mounting base, including a base 1 and a dish 6, with the dish 6 located on the base 1; a rotating groove 2 is provided in the base 1, and a rotating block 3 is rotatably disposed in the rotating groove 2; a groove 12 communicating with the rotating groove 2 is provided in the base 1, and a rotating plate 13 fixedly connected to the rotating block 3 is rotatably disposed in the groove 12; a plurality of insertion holes 17 are provided in the rotating plate 13; an adjustment groove 14 is provided in the base 1, and a first elastic insertion component for inserting into the insertion holes 17 is provided in the adjustment groove 14; a sliding groove 4 is provided in the rotating block 3, and a sliding block 5 is slidably disposed in the sliding groove 4; two support frames 7 are fixedly connected to the sliding block 5, and a rotating shaft 9 is rotatably disposed in the two support frames 7, with the dish 6 fixedly connected to the rotating shaft 9; a plurality of fixing holes 23 are provided on the part of the rotating shaft 9 that is rotatably connected to the support frame 7; a spring groove 20 is provided in the support frame 7, and a second elastic insertion component for inserting into the fixing holes 23 is provided in the spring groove 20.

[0023] like Figure 3 As shown, the first elastic insertion assembly includes a insertion rod 16, a fixing plate 18, and a first spring 15. The insertion rod 16 is slidably disposed in the adjustment groove 14 and inserted downward into the insertion hole 17. The fixing plate 18 is located in the adjustment groove 14 and is fixedly sleeved on the insertion rod 16. The first spring 15 is located above the fixing plate 18 and is sleeved on the insertion rod 16. The first spring 15 has a reserved compression amount, which can continuously exert pressure on the fixing plate 18, thereby increasing the stability of the insertion rod 16 in fixing the rotating plate 13. The insertion holes 17 are evenly distributed circumferentially on the rotating plate 13. By inserting the insertion rod 16 into the insertion holes 17 at different positions, the rotation angle of the pot body 6 in the horizontal direction can be changed.

[0024] like Figure 5 As shown, bolt holes 10 are provided in the sliding block 5, and the bolt holes 10 are evenly distributed on the sliding block 5 vertically; the rotating block 3 is fixedly connected to the sliding block 5 by fastening bolts 11. Selecting different bolt holes 10 can facilitate the adjustment of the height of the pot body 6, and the setting of bolt holes 10 and fastening bolts 11 facilitates the disassembly and adjustment of the sliding block 5.

[0025] like Figure 4 As shown, the second elastic insertion assembly includes a pull rod 22, a compression plate 19, and a second spring 21. The pull rod 22 is slidably disposed in the spring groove 20 and inserted into the fixing hole 23. The compression plate 19 is located in the spring groove 20 and is fixedly sleeved on the pull rod 22. The second spring 21 is located above the compression plate 19 and is sleeved on the pull rod 22. The fixing holes 23 are evenly distributed at equal intervals around the circumference of the rotating shaft 9. The second spring 21 is reserved with a compression amount, which can continuously exert pressure on the compression plate 19, thereby improving the stability of the pull rod 22 in fixing the rotating shaft 9. The tilt angle of the pot body 6 in the vertical direction can be changed by inserting the pull rod 22 into the fixing holes 23 at different positions. An operating block 8 fixedly connected to the rotating shaft 9 is provided on one side of the support frame 7, which facilitates the operator to rotate the rotating shaft 9 by operating the operating block 8.

[0026] The principle of this utility model

[0027] When adjusting the orientation of the pot body 6, such as Figure 3 As shown, the insertion rod 16 is pulled upwards to disengage it from the insertion hole 17, while the fixing plate 18 compresses the first spring 15. Then, the rotating block 3 is rotated to change the orientation of the pot body 6. Simultaneously, as the rotating block 3 rotates, the rotating plate 13 rotates accordingly. The appropriate insertion hole 17 is aligned with the adjusting groove 14. The insertion rod 16 is released, and under the action of the rebound force of the first spring 15 and gravity, the insertion rod 16 is inserted into the insertion hole 17, thereby fixing the rotating plate 13 and ensuring the stability of the pot body 6.

[0028] When adjusting the angle of pot body 6, such as Figure 4 As shown, pull rod 22 is pulled upwards to disengage it from fixing hole 23, while compression plate 19 compresses second spring 21. Then, operating block 8 drives rotating shaft 9 to rotate, thereby changing the angle of pot body 6. A suitable fixing hole 23 is aligned with spring groove 20, and pull rod 22 is released. Under the action of gravity and the rebound force of second spring 21, pull rod 22 inserts into fixing hole 23, thus fixing rotating shaft 9 and ensuring the stability of pot body 6. Regardless of... Figure 1 , 2 When the mounting base and pot body 6 are in normal condition, it is still like Figure 3 , 4When adjusting the pot body 6, the adjustment components are all located inside the entire mounting base, which greatly reduces the impact of the harsh external environment on these adjustment components.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A radio and television station antenna mounting base, comprising a base (1) and a dish (6), wherein the dish (6) is located on the base (1); characterized in that: The base (1) has a rotating groove (2) inside, and a rotating block (3) is rotatably arranged in the rotating groove (2); the base (1) has a groove (12) communicating with the rotating groove (2), and a rotating plate (13) fixedly connected to the rotating block (3) is rotatably arranged in the groove (12); the rotating plate (13) has a plurality of insertion holes (17) inside, the base (1) has an adjustment groove (14), and a first elastic insertion component for inserting into the insertion holes (17) is provided in the adjustment groove (14); the rotating block (3) The inner part is provided with a sliding groove (4), and a sliding block (5) is slidably arranged in the sliding groove (4); two support frames (7) are fixedly connected to the sliding block (5), and a rotating shaft (9) is rotatably arranged in the two support frames (7), and the pot body (6) is fixedly connected to the rotating shaft (9); a number of fixing holes (23) are provided on the part of the rotating shaft (9) that is rotatably connected to the support frame (7), and a spring groove (20) is provided in the support frame (7), and a second elastic plug-in component is provided in the spring groove (20) for inserting into the fixing hole (23).

2. The antenna mounting bracket for a broadcasting station according to claim 1, characterized in that: The first elastic plug assembly includes a plug rod (16), a fixing plate (18), and a first spring (15); the plug rod (16) is slidably disposed in the adjustment groove (14), and the plug rod (16) is inserted downward into the plug hole (17); the fixing plate (18) is located in the adjustment groove (14), and the fixing plate (18) is fixedly sleeved on the plug rod (16); the first spring (15) is located above the fixing plate (18), and the first spring (15) is sleeved on the plug rod (16).

3. The antenna mounting bracket for a broadcasting station according to claim 2, characterized in that: The first spring (15) is reserved with a compression amount, and the insertion holes (17) are evenly distributed in a circular pattern on the rotating plate (13).

4. The antenna mounting bracket for a broadcasting station according to claim 1, characterized in that: The sliding block (5) has bolt holes (10) inside, and the bolt holes (10) are distributed at equal distances on the sliding block (5); the rotating block (3) and the sliding block (5) are fixedly connected by fastening bolts (11).

5. A radio and television station antenna mounting bracket according to claim 1, characterized in that: The second elastic plug-in assembly includes a pull rod (22), a compression plate (19), and a second spring (21); the pull rod (22) is slidably disposed in the spring groove (20) and the pull rod (22) is inserted into the fixing hole (23); the compression plate (19) is located in the spring groove (20) and the compression plate (19) is fixedly sleeved on the pull rod (22); the second spring (21) is located above the compression plate (19) and the second spring (21) is sleeved on the pull rod (22).

6. The antenna mounting bracket for a broadcasting station according to claim 5, characterized in that: The fixing holes (23) are evenly distributed around the circumference of the rotating shaft (9); the second spring (21) is reserved with a compression amount; and the support frame (7) is provided with an operating block (8) that is fixedly connected to the rotating shaft (9) on one side.

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