Reflecting plate structure for antenna

Abstract

The utility model provides a reflecting plate structure for an antenna. The reflecting plate structure for the antenna comprises a device body, a balancing weight is fixedly connected to the device body, a vertical fixing block is fixedly connected to the balancing weight, a rotating rod is rotatably connected to the vertical fixing block, a first gear is fixedly connected to the rotating rod, a device fixing block is rotatably connected to the balancing weight, and a second gear is fixedly connected to the device fixing block. A second gear is fixedly connected to the device fixing block, a connecting protruding block is fixedly connected to the rotating rod, a handle is arranged on the balancing weight, a handle connecting block is fixedly connected to the handle, a connecting groove is formed in the handle connecting block, and a reset spring is arranged on the handle connecting block. The other end of the reset spring is fixedly connected with the balancing weight. The reflecting plate structure for the antenna provided by the utility model has the effect of improving the signal receiving reliability of the reflecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of reflective plates of antennas, and in particular to a reflective plate structure used for antennas. Background Art

[0002] The Passive Antenna System (PAS) is a key component of a base station's antennas used to receive and transmit radio waves. It typically includes an antenna reflector, radiating elements, and a feed network. The antenna reflector is a crucial component of a base station antenna and plays a major role in determining the base station antenna's directivity pattern.

[0003] Traditional reflector structures used for antennas are usually fixed and lack steering functions. This design has many obvious disadvantages in practical applications. The signal coverage range of traditional fixed reflectors is very limited. Since they cannot adjust the angle, they can only reflect and enhance signals in specific directions. In high-rise areas of cities, signals may be blocked by buildings, and fixed reflectors cannot adjust their direction to bypass obstacles, resulting in weak signals or even no signal coverage in some areas, greatly affecting the stability and reliability of communications.

[0004] Therefore, it is necessary to provide a reflector structure for an antenna to solve the above technical problems. Utility Model Content

[0005] The utility model provides a reflector plate structure for an antenna, which solves the problem that the stability of the reflector plate receiving signals is greatly reduced due to the lack of a rotation function in conventional devices.

[0006] In order to solve the above technical problems, the utility model provides a reflector structure for an antenna, comprising: a device main body, the device main body is fixedly connected with a counterweight block, the counterweight block is fixedly connected to a vertical fixed block, the vertical fixed block is rotatably connected to a rotating rod, the rotating rod is fixedly connected to a first gear, the counterweight block is rotatably connected to the device fixing block, the device fixing block is fixedly connected to a second gear, the rotating rod is fixedly connected to a connecting protrusion, the counterweight block is provided with a handle, the handle is fixedly connected to a handle connecting block, the handle connecting block is provided with a connecting groove, the handle connecting block is provided with a return spring, one end of the return spring is fixedly connected to the handle connecting block, and the other end of the return spring is fixedly connected to the counterweight block, the counterweight block is fixedly connected to a support guide plate, the support guide plate is slidably connected with a limit block, the limit block is fixedly connected to a limit push plate, the rotating rod is fixedly connected to the limit gear, the rotating rod is provided with a limit spring, and the handle connecting block is fixedly connected to the push block.

[0007] Preferably, a buffer guide groove is provided on the device fixing block, a buffer guide block is slidably connected to the buffer guide groove, a buffer plate is fixedly connected to the buffer guide block, and a buffer guide rod is fixedly connected to the device fixing block.

[0008] Preferably, a buffer spring is provided on the buffer guide rod, a device connecting block is fixedly connected to the buffer plate, the buffer plate is slidingly connected to the buffer guide rod, one end of the buffer spring is fixedly connected to the buffer plate, and the other end of the buffer spring is fixedly connected to the device fixing block.

[0009] Preferably, a transverse support plate is fixedly connected to the device connection block, a transverse support rod is fixedly connected to the transverse support plate, and a vertical support rod is fixedly connected to the transverse support rod.

[0010] Preferably, a reflective plate is fixedly connected to the device body, a drainage ditch is provided on the device body, and a drainage outlet is provided on the device body.

[0011] Preferably, one end of the limiting spring is fixedly connected to the vertical fixing block, and the other end of the limiting spring is fixedly connected to the limiting push plate.

[0012] Preferably, the counterweight is fixedly connected to a device support rod, and the device support rod is fixedly connected to an anti-slip pad.

[0013] Compared with the related art, the reflector structure for an antenna provided by the present invention has the following beneficial effects:

[0014] The utility model provides a reflector structure for an antenna. When using this device, when it is necessary to adjust the angle of the reflector, the handle can be pushed first, and then the handle can be turned. The handle will drive the rotating rod to rotate, and the rotating rod will drive the first gear to rotate. At this time, the first gear will drive the second gear to rotate. As the second gear rotates, the second gear will drive the reflector to rotate so that it rotates to the required direction, and then the handle can be released. This device adds a steering function for the reflector. The reflector structure with a steering function can flexibly adjust the coverage direction of the signal. In an urban environment, buildings and terrain will block and interfere with signal propagation. By adjusting the direction of the reflector, the signal can bypass obstacles and more accurately cover signal weak areas or user-dense areas, thereby achieving the effect of improving the reliability of the reflector receiving signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a reflector structure for an antenna provided by the present invention;

[0016] Figure 2 for Figure 1 The schematic diagram of the device body shown is from the right side;

[0017] Figure 3 for Figure 2 The cross-sectional view of the counterweight shown;

[0018] Figure 4 for Figure 2 A schematic cross-sectional view of a fixing block of the device shown;

[0019] Figure 5 for Figure 3 An enlarged schematic diagram of part A is shown;

[0020] Figure 6 for Figure 3 An enlarged schematic diagram of part B is shown.

[0021] Numbers in the figure: 1. device body, 2. reflector, 3. drain ditch, 4. drain outlet, 5. horizontal support fixing plate, 6. vertical support rod, 7. horizontal support rod, 8. anti-slip pad, 9. handle, 10. device fixing block, 11. device support rod, 12. counterweight block, 13. device connecting block, 14. first gear, 15. second gear, 16. return spring, 17. buffer guide block, 18. buffer spring, 19. buffer plate, 20. buffer guide rod, 21. buffer guide groove, 22. limit spring, 23. limit gear, 24. push block, 25. limit block, 26. limit push plate, 27. rotating rod, 28. vertical fixing block, 29. handle connecting block, 30. connecting protrusion, 31. connecting groove, 32. support guide plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a reflector structure for an antenna provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the device body shown is from the right side; Figure 3 for Figure 2 The cross-sectional view of the counterweight shown; Figure 4 for Figure 2 A schematic cross-sectional view of a fixing block of the device shown; Figure 5 for Figure 3 An enlarged schematic diagram of part A is shown;

[0024] Figure 6 for Figure 3 The enlarged schematic diagram of part B is shown. A reflector structure for an antenna includes: a device body 1, a counterweight 12 fixedly connected to the device body 1, a vertical fixing block 28 fixedly connected to the counterweight 12, a rotating rod 27 rotatably connected to the vertical fixing block 28, a first gear 14 fixedly connected to the rotating rod 27, a device fixing block 10 rotatably connected to the counterweight 12, a second gear 15 fixedly connected to the device fixing block 10, a connecting protrusion 30 fixedly connected to the rotating rod 27, a handle 9 provided on the counterweight 12, a handle connecting block 29 fixedly connected to the handle 9, a connecting groove 31 provided on the handle connecting block 29, a reset spring 16 provided on the handle connecting block 29, and a reset spring 16- The end is fixedly connected to the handle connecting block 29, and the other end of the return spring 16 is fixedly connected to the counterweight 12. The counterweight 12 is fixedly connected with a support guide plate 32, and the support guide plate 32 is slidably connected with a limit block 25. The limit block 25 is fixedly connected with a limit push plate 26, and the rotating rod 27 is fixedly connected with a limit gear 23. The rotating rod 27 is provided with a limit spring 22, and the handle connecting block 29 is fixedly connected with a push block 24. The handle 9 has the function of driving the rotating rod 27 to rotate, thereby driving the first gear 14 to rotate, and then the first gear 14 drives the second gear 15 to rotate and finally drives the reflector 2 to rotate, and the first gear 14 is meshed with the second gear 15.

[0025] A buffer guide groove 21 is provided on the device fixing block 10, and a buffer guide block 17 is slidably connected to the buffer guide groove 21. A buffer plate 19 is fixedly connected to the buffer guide block 17. A buffer guide rod 20 is fixedly connected to the device fixing block 10, and the buffer guide groove 21 has the function of guiding the buffer guide block 17.

[0026] A buffer spring 18 is provided on the buffer guide rod 20, and the device connecting block 13 is fixedly connected to the buffer plate 19. The buffer plate 19 is slidably connected to the buffer guide rod 20. One end of the buffer spring 18 is fixedly connected to the buffer plate 19, and the other end of the buffer spring 18 is fixedly connected to the device fixing block 10. The buffer spring 18 has the function of buffering the external force exerted on the buffer device.

[0027] The device connection block 13 is fixedly connected to a transverse support plate 5, the transverse support plate 5 is fixedly connected to a transverse support rod 7, the transverse support rod 7 is fixedly connected to a vertical support rod 6, and the vertical support rod 6 has the function of supporting the device.

[0028] A reflector 2 is fixedly connected to the device body 1 , a drainage ditch 3 is provided on the device body 1 , and a drain port 4 is provided on the device body 1 . The drain port 4 has the function of draining rainwater and other water.

[0029] One end of the limiting spring 22 is fixedly connected to the vertical fixing block 28 , and the other end of the limiting spring 22 is fixedly connected to the limiting push plate 26 . The vertical fixing block 28 has the function of supporting the rotating rod 27 .

[0030] The counterweight block 12 is fixedly connected to the device support rod 11, and the device support rod 11 is fixedly connected to the anti-slip pad 8. The counterweight block 12 has the function of adding counterweight to the device, which can effectively reduce the impact of external factors such as wind on the device.

[0031] The working principle of the reflector structure for an antenna provided by the present invention is as follows:

[0032] When using this device, when it is necessary to adjust the angle of the reflector 2, the handle 9 can be pushed first. At this time, the connecting groove 31 on the handle connecting block 29 on the handle 9 is aligned with the connecting protrusion 30 on the connecting rotating rod 27 and then inserted. At this time, the pushing block 24 on the handle connecting block 29 will push the limiting block 25 to move. At this time, the limiting block 25 will gradually disengage from the limiting gear 23. At this time, the handle 9 is turned, and the handle 9 will drive the rotating rod 27 to rotate. The rotating rod 27 will drive the first gear 14 to rotate. At this time, the first gear 14 will drive the second gear 15 to rotate. As the second gear 15 rotates, the second gear 15 will drive the device fixing block 10 to rotate. At this time, the device fixing block 10 will drive the reflector 2 to rotate so that it rotates to the required direction. When the adjustment is completed, the limiting spring 22 will use its elastic force to push the limiting block 25 to re-limit the limiting gear 23 to prevent it from rotating.

[0033] Compared with the related art, the reflector structure for an antenna provided by the present invention has the following beneficial effects:

[0034] When using this device, when you need to adjust the angle of the reflector 2, you can first push the handle 9, and then turn the handle 9. The handle 9 will drive the rotating rod 27 to rotate, and the rotating rod 27 will drive the first gear 14 to rotate. At this time, the first gear 14 will drive the second gear 15 to rotate. As the second gear 15 rotates, the second gear 15 will drive the reflector 2 to rotate so that it rotates to the required direction, and then release the handle 9. This device adds a steering function for the reflector 2. The reflector structure with a steering function can flexibly adjust the coverage direction of the signal. In an urban environment, buildings and terrain will block and interfere with signal propagation. By adjusting the direction of the reflector 2, the signal can bypass obstacles and more accurately cover signal weak areas or user-dense areas, thereby achieving the effect of improving the reliability of the reflector 2 in receiving signals.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A reflector structure for an antenna, characterized in that: include: The lifting pin of the lifting pin is fixedly mounted on the cam, and the lifting pin is mounted on a link rod, and the link rod is connected to the support frame, and the support frame is fixedly mounted on the cam.

2. The reflector structure for an antenna according to claim 1, characterized in that: A buffer guide groove is provided on the device fixing block, a buffer guide block is slidably connected to the buffer guide groove, a buffer plate is fixedly connected to the buffer guide block, and a buffer guide rod is fixedly connected to the device fixing block.

3. The reflector structure for an antenna according to claim 2, characterized in that: The buffer guide rod is provided with a buffer spring, the buffer plate is fixedly connected to a device connecting block, the buffer plate is slidingly connected to the buffer guide rod, one end of the buffer spring is fixedly connected to the buffer plate, and the other end of the buffer spring is fixedly connected to the device fixing block.

4. The reflector structure for an antenna according to claim 3, characterized in that: A transverse support plate is fixedly connected to the device connection block, a transverse support rod is fixedly connected to the transverse support plate, and a vertical support rod is fixedly connected to the transverse support rod.

5. The reflector structure for an antenna according to claim 1, characterized in that: A reflective plate is fixedly connected to the device body, a drainage ditch is provided on the device body, and a drainage port is provided on the device body.

6. The reflector structure for an antenna according to claim 1, characterized in that: One end of the limiting spring is fixedly connected to the vertical fixing block, and the other end of the limiting spring is fixedly connected to the limiting push plate.

7. The reflector structure for an antenna according to claim 1, characterized in that: The counterweight block is fixedly connected to a device support rod, and the device support rod is fixedly connected to an anti-slip pad.

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