Novel spotlight antenna support

Abstract

The utility model relates to the technical field of communication equipment, and provides a novel spotlight antenna support which comprises a base and an L-shaped connecting plate arranged on the surface of the base, a rotating piece is arranged in the center of the surface of the L-shaped connecting plate, a connecting piece is fixedly connected to the surface of the L-shaped connecting plate, a plurality of sets of adjusting pieces are fixedly connected to the surface of the connecting piece, and the adjusting pieces are fixedly connected to the surface of the L-shaped connecting plate. A mounting opening is formed in the surface of the adjusting part, a fixing shell is fixedly connected to the inner wall of the mounting opening, a motor is connected to the inner wall of the fixing shell, a bearing is fixedly connected to the inner wall of the fixing shell, a rotating shaft is fixedly connected to the inner ring of the inner wall of the bearing, and a spotlight antenna body is fixedly connected to one end of the rotating shaft. The reflector lamp antenna is reasonable in structure, the angle of the L-shaped connecting plate is adjusted through the rotating part, then the length is adjusted through the adjusting part, the motor drives the reflector lamp antenna body to rotate through the rotating shaft, and the purpose of adjusting the angle of the reflector lamp antenna body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, and particularly relates to a novel spotlight antenna bracket. Background Art

[0002] An antenna is usually installed on the roof of a building. The antenna can receive and transmit signals for information transmission. The spotlight antenna has the advantages of small size, beautiful appearance, strong concealment, etc., and is widely used. The spotlight antenna is usually fixed on the roof at the waiting installation position through a support column. And when the spotlight antenna is relatively fixed with the support column according to the preset installation parameters, the spotlight antenna has a fixed installation height, orientation, pitch angle, etc.

[0003] When it is necessary to adjust the parameters of the spotlight antenna, it is necessary to remove and reinstall the spotlight antenna, that is, it is difficult to adjust the spotlight antenna as needed, and the operation is inconvenient. Therefore, a novel spotlight antenna bracket is proposed. Summary of the Utility Model

[0004] The utility model provides a novel spotlight antenna bracket, which solves the problem that when adjusting the parameters of the spotlight antenna in the related art, it is necessary to remove and reinstall the spotlight antenna, that is, it is difficult to adjust the spotlight antenna as needed, and the operation is inconvenient.

[0005] The technical solution of the utility model is as follows: A novel spotlight antenna bracket, comprising: a base, an L-shaped connecting plate provided on the surface of the base, a rotating member provided at the center of the surface of the L-shaped connecting plate, a connecting member fixedly connected to the surface of the L-shaped connecting plate, and a plurality of adjusting members fixedly connected to the surface of the connecting member;

[0006] An installation opening is formed on the surface of the adjusting member, a fixed shell is fixedly connected to the inner wall of the installation opening, a motor is connected to the inner wall of the fixed shell, a bearing is fixedly connected to the inner wall of the fixed shell, a rotating shaft is fixedly connected to the inner ring of the bearing, and one end of the rotating shaft is fixedly connected to a spotlight antenna body.

[0007] Optionally, the rotating member includes a thread groove one opened at the center of the surface of the base, an insertion hole opened at the center of the surface of the L-shaped connecting plate, and a fixing bolt three threadedly connected to the inner wall of the thread groove one.

[0008] Optionally, the connecting member includes a substrate, a plurality of connection holes, a fixing bolt one provided in the inner wall of the connection hole, and a nut threadedly connected to the surface of the fixing bolt one;

[0009] The connection holes are respectively opened on the surfaces of the L-shaped connecting plate and the substrate. A fixing opening is formed on the surface of the L-shaped connecting plate. A thread groove two is formed on one surface of the substrate, and a fixing bolt two is threadedly connected to the inner wall of the thread groove two.

[0010] Optionally, the adjusting member includes a frame, a telescopic plate disposed inside the frame, a pin hole formed on the surface of the frame, a pin slot formed on the surface of the telescopic plate, and a pin clamped on the inner wall of the pin slot.

[0011] Optionally, a limiting sliding groove is formed on the inner wall of the frame, a limiting sliding block is slidably connected to the inner wall of the limiting sliding groove, and one side of the limiting sliding block is connected to the telescopic plate.

[0012] Optionally, a gasket is fixedly connected to one side of the base, and protective paint is sprayed on the surfaces of the base and the L-shaped connecting plate.

[0013] Optionally, heat dissipation fins are provided on one side of the motor, and fixing holes are formed on the surface of the base.

[0014] Optionally, an air inlet is formed on the side surface of the spotlight antenna body, a first filter screen is fixedly connected to the inner wall of the air inlet, an air outlet is formed on the back surface of the spotlight antenna body, a heat dissipation frame is fixedly connected to the inner wall of the air outlet, a second filter screen is fixedly connected to the inner wall of the heat dissipation frame, an exhaust fan is fixedly connected to the inside of the heat dissipation frame, and a temperature sensor is provided inside the spotlight antenna body.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] First, the structure of the present application is reasonable. The angle of the L-shaped connecting plate is adjusted by the rotating member, and then the length is adjusted by the adjusting member. Then, the spotlight antenna body is driven to rotate by the motor through the rotating shaft, so as to adjust the angle of the spotlight antenna body.

[0017] Second, the structure of the present application is reasonable. The internal temperature of the spotlight antenna body is detected by the temperature sensor. When the temperature exceeds the preset value, the exhaust fan is controlled to work by the control unit of the spotlight antenna body, so that the hot gas inside the spotlight antenna body is discharged, and the outside gas enters through the air inlet, so as to dissipate heat from the spotlight antenna body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0019] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0020] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0021] Figure 3 is a schematic three-dimensional structure of the present utility model Figure 3 ;

[0022] Figure 4 For Figure 2 the enlarged structural schematic diagram at position A in

[0023] Figure 5 is the cross-sectional structural schematic diagram of the frame in the present utility model;

[0024] In the figure: 1. Base; 2. L-shaped connecting plate; 3. Gasket; 4. Fixing hole; 5. Spotlight antenna body; 6. Substrate; 7. Frame; 8. Telescopic plate; 9. Fixing shell; 10. Heat dissipation fins; 11. First filter screen; 12. Heat dissipation frame; 13. Second filter screen; 14. First fixing bolt; 15. Second fixing bolt; 16. Third fixing bolt; 17. Limit slider; 18. Nut; 19. Pin hole; 20. Pin; 21. Limit sliding groove. Specific embodiments

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] Embodiment 1

[0027] Please refer to Figure 1 - Figure 5 , a new type of spotlight antenna bracket, including: a base 1, an L-shaped connecting plate 2 provided on the surface of the base 1, a rotating member provided at the center of the surface of the L-shaped connecting plate 2, a connecting member fixedly connected to the surface of the L-shaped connecting plate 2, and a plurality of adjusting members fixedly connected to the surface of the connecting member;

[0028] An installation opening is provided on the surface of the adjusting member. A fixing shell 9 is fixedly connected to the inner wall of the installation opening. A motor is connected to the inner wall of the fixing shell 9. A bearing is fixedly connected to the inner wall of the fixing shell 9. The inner ring of the bearing is fixedly connected to a rotating shaft. One end of the rotating shaft is fixedly connected to a spotlight antenna body 5.

[0029] During installation, the angle of the L-shaped connecting plate 2 is adjusted through the rotating member, and then the length is adjusted through the adjusting member. Then, the motor drives the spotlight antenna body 5 to rotate through the rotating shaft to adjust the angle of the spotlight antenna body 5.

[0030] Furthermore, the rotating member includes a first thread groove opened at the center of the surface of the base 1, an insertion hole opened at the center of the surface of the L-shaped connecting plate 2, and a third fixing bolt 16 threadedly connected to the inner wall of the first thread groove.

[0031] Specifically, by removing the fixing bolt III 16, at this time, turn the L-shaped connecting plate 2 to adjust the angle. After the adjustment is completed, thread the fixing bolt III 16 with the first thread groove to fix the L-shaped connecting plate 2.

[0032] Furthermore, the connecting member includes a base plate 6, a plurality of connecting holes, a fixing bolt I 14 provided on the inner wall of the connecting hole, and a nut 18 threadedly connected to the surface of the fixing bolt I 14;

[0033] The connecting holes are respectively opened on the surfaces of the L-shaped connecting plate 2 and the base plate 6. A fixing opening is opened on the surface of the L-shaped connecting plate 2, and a second thread groove is opened on one side of the base plate 6. A fixing bolt II 15 is threadedly connected to the inner wall of the second thread groove.

[0034] Specifically, the fixing bolt I 14 passes through the connecting hole, and then is threadedly connected with the fixing bolt I 14 through the nut 18 to fix the base plate 6 to the L-shaped connecting plate 2. The fixing bolt II 15 passes through the fixing opening and is threadedly connected with the second thread groove on the surface of the base plate 6.

[0035] Furthermore, the adjusting member includes a frame 7, a telescopic plate 8 provided inside the frame 7, a pin hole 19 opened on the surface of the frame 7, a pin slot opened on the surface of the telescopic plate 8, and a pin 20 clamped to the inner wall of the pin slot;

[0036] A limiting sliding groove 21 is opened on the inner wall of the frame 7, and a limiting sliding block 17 is slidably connected to the inner wall of the limiting sliding groove 21. One side of the limiting sliding block 17 is connected to the telescopic plate 8.

[0037] Specifically, by removing the pin 20, pull the telescopic plate 8 to slide on the inner wall of the limiting sliding groove 21 through the limiting sliding block 17 to adjust the length of the telescopic plate 8 extending out. Then, the pin 20 is inserted into the pin slot on the surface of the telescopic plate 8 through the pin hole 19.

[0038] Furthermore, a gasket 3 is fixedly connected to one side of the base 1. The surfaces of the base 1 and the L-shaped connecting plate 2 are both sprayed with protective paint. A heat dissipation fin 10 is provided on one side of the motor, and a fixing hole 4 is opened on the surface of the base 1.

[0039] Specifically, the heat generated by the motor is dissipated through the heat dissipation fin 10. A corrosion-resistant layer is coated on the surface of the protective paint. Among them, the protective paint is specifically a zinc-rich primer, and the corrosion-resistant layer is specifically a nickel-based alloy composite coating, which can prevent the components from being corroded and rusted due to long-term exposure to moisture.

[0040] Embodiment 2

[0041] Based on Embodiment 1, this embodiment includes: an air inlet is provided on the side surface of the spotlight antenna body 5, and a first filter net 11 is fixedly connected to the inner wall of the air inlet. An exhaust port is provided on the back surface of the spotlight antenna body 5, and a heat dissipation frame 12 is fixedly connected to the inner wall of the exhaust port. A second filter net 13 is fixedly connected to the inner wall of the heat dissipation frame 12. An exhaust fan is fixedly connected inside the heat dissipation frame 12, and a temperature sensor is provided inside the spotlight antenna body 5.

[0042] The internal temperature of the spotlight antenna body 5 is detected by the temperature sensor. When the temperature exceeds the preset value, the control unit of the spotlight antenna body 5 controls the exhaust fan to work, so that the hot gas inside the spotlight antenna body 5 is discharged, and the outside gas enters through the air inlet, achieving heat dissipation for the spotlight antenna body 5. At the same time, the dust in the entering gas is filtered by the first filter net 11.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of spotlight antenna bracket, characterized in that: include: The base (1) is provided with an L-shaped connecting plate (2) on the surface of the base (1), a rotating member is provided at the center of the surface of the L-shaped connecting plate (2), a connecting member is fixedly connected to the surface of the L-shaped connecting plate (2), and a plurality of adjusting members are fixedly connected to the surface of the connecting member; The surface of the adjusting member is provided with an installation opening, the inner wall of the installation opening is fixedly connected to a fixing shell (9), the inner wall of the fixing shell (9) is connected to a motor, the inner wall of the fixing shell (9) is fixedly connected to a bearing, the inner ring of the inner wall of the bearing is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a spotlight antenna body (5).

2. According to claim 1, the novel spotlight antenna bracket is characterized by: The rotating member comprises a thread groove 1 provided at the center of the surface of the base (1), an insertion hole provided at the center of the surface of the L-shaped connecting plate (2), and a fixing bolt 3 (16) threadedly connected to the inner wall of the thread groove 1.

3. The novel spotlight antenna bracket according to claim 1 is characterized in that: The connecting member comprises a base plate (6), a plurality of connecting holes, a fixing bolt (14) provided on the inner wall of the connecting hole, and a nut (18) threadedly connected to the surface of the fixing bolt (14); The connection holes are respectively formed on the surface of the L-shaped connection plate (2) and the base plate (6); a fixing opening is formed on the surface of the L-shaped connection plate (2); a second thread groove is formed on one side of the base plate (6); and a second fixing bolt (15) is threadedly connected to the inner wall of the second thread groove.

4. The novel spotlight antenna bracket according to claim 1 is characterized in that: The adjusting member comprises a frame (7), a telescopic plate (8) arranged inside the frame (7), a latch hole (19) formed on the surface of the frame (7), a latch groove formed on the surface of the telescopic plate (8), and a latch (20) latched on the inner wall of the latch groove.

5. The novel spotlight antenna bracket according to claim 4 is characterized in that: The inner wall of the frame (7) is provided with a limit sliding groove (21), the inner wall of the limit sliding groove (21) is slidably connected to a limit sliding block (17), and one side of the limit sliding block (17) is connected to the telescopic plate (8).

6. The novel spotlight antenna bracket according to claim 1 is characterized by: A gasket (3) is fixedly connected to one side of the base (1), and the surfaces of the base (1) and the L-shaped connecting plate (2) are sprayed with protective paint.

7. The novel spotlight antenna bracket according to claim 1 is characterized by: A heat dissipation fin (10) is provided on one side of the motor, and a fixing hole (4) is provided on the surface of the base (1).

8. The novel spotlight antenna bracket according to claim 1 is characterized by: An air inlet is provided on the side surface of the spotlight antenna body (5), a filter screen 1 (11) is fixedly connected to the inner wall of the air inlet, an exhaust port is provided on the back of the spotlight antenna body (5), a heat dissipation frame (12) is fixedly connected to the inner wall of the exhaust port, a filter screen 2 (13) is fixedly connected to the inner wall of the heat dissipation frame (12), an exhaust fan is fixedly connected to the interior of the heat dissipation frame (12), and a temperature sensor is provided inside the spotlight antenna body (5).

Images