An installation chassis with multi-angle adjustment for a communication antenna

Abstract

The present invention provides an installation chassis for a communication antenna that can be adjusted at multiple angles, which relates to the technical field of communication antennas. The installation chassis for a communication antenna that can be adjusted at multiple angles includes an antenna body. A first mounting plate is fixedly arranged at the bottom of the antenna body. A second mounting plate and a third mounting plate are arranged directly below the first mounting plate. A driving assembly is arranged on the first mounting plate, the second mounting plate and the third mounting plate. The driving assembly is used to drive the first mounting plate to tilt left or right relative to the third mounting plate, and the maximum angle at which the first mounting plate rotates left relative to the third mounting plate is the same as the maximum angle at which the first mounting plate rotates right relative to the third mounting plate; by driving the first mounting plate to move through the driving assembly, the antenna body can be rotated in two directions, left or right, so that the antenna body can be adjusted to a suitable angle, improving the receiving intensity of the antenna signal and facilitating the operation of communication personnel.

Description

Technical Field

[0001] The present invention relates to the technical field of communication antennas, and particularly to an installation chassis with multi-angle adjustment for a communication antenna. Background Art

[0002] A communication antenna is a transducer that converts the guided wave propagating on the transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. It is a component used to transmit or receive electromagnetic waves in a radio device. During the use of a communication antenna, an installation chassis is required to fixedly install the communication antenna to ensure the normal operation of the communication antenna.

[0003] Since the receiving intensity varies with the different azimuths of the antenna orientation, communication personnel need to debug the antenna multiple times. However, the antenna is generally fixed on the installation plate, making it rather troublesome for communication personnel to adjust the antenna angle. Summary of the Invention

[0004] The purpose of the present invention is to provide an installation chassis with multi-angle adjustment for a communication antenna, aiming to solve the problem that it is rather troublesome to adjust the antenna angle in the prior art.

[0005] To achieve the above purpose, the present invention adopts the following technical scheme: An installation chassis with multi-angle adjustment for a communication antenna, including an antenna body. A first mounting plate is fixedly arranged at the bottom of the antenna body. A second mounting plate and a third mounting plate are arranged directly below the first mounting plate. A driving assembly is arranged on the first mounting plate, the second mounting plate and the third mounting plate. The driving assembly is used to drive the first mounting plate to tilt left or right relative to the third mounting plate, and the maximum angle of the first mounting plate rotating left relative to the third mounting plate is the same as the maximum angle of the first mounting plate rotating right relative to the third mounting plate.

[0006] To enable the present invention to have the function of the first mounting plate rotating left and right relative to the second mounting plate, a further technical scheme of the present invention is that a ball seat is fixedly connected to the center of the bottom of the first mounting plate. A ball is arranged at the lower opening of the ball seat. The bottom of the ball is fixedly connected to the second mounting plate through a support column.

[0007] A further technical scheme of the present invention is that the second mounting plate and the third mounting plate are hinged and connected through a longitudinal pin shaft.

[0008] In order to enable the antenna body on the first mounting plate of the present invention to rotate left or right, a further technical solution of the present invention is that the driving assembly includes support frames symmetrically arranged on the top of the second mounting plate. Two inclined rods are fixedly connected to the two support frames respectively. A slider is slidably connected to the inclined rod along its length direction. A connecting rod is hinged to the slider. The upper end of the connecting rod is hinged to the first mounting plate. It further includes a telescopic member for driving the slider to slide along the length direction of the inclined rod.

[0009] In order to enable the present invention to have the effect of driving the slider to slide along the length direction of the inclined rod, a further technical solution of the present invention is that the telescopic member is a cylinder, a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic member is hinged to the slider, and the other end of the telescopic member is hinged to the third mounting plate.

[0010] A further technical solution of the present invention is that when both of the two sliders are located in the middle of the connecting rod, the upper surface of the first mounting plate is parallel to the horizontal plane. When one of the sliders is located at the upper end of one connecting rod and the other slider is located at the lower end of the other connecting rod, the first mounting plate tilts left or right.

[0011] A further technical solution of the present invention is that the bottom of the third mounting plate is rotatably connected to a base. A power source is arranged inside the base, and the power source is used to drive the third mounting plate to rotate horizontally relative to the base.

[0012] A further technical solution of the present invention is that the power source includes a rotating shaft fixedly connected to the center of the bottom of the third mounting plate. A turbine is fixedly installed on the outer surface of the rotating shaft. A worm is meshed with one side of the turbine, and one end of the worm is driven to rotate by a reduction motor.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. After the antenna body is installed, the driving assembly drives the first mounting plate to move, enabling the antenna body to rotate in two directions, left or right. The antenna body can be adjusted to a suitable angle, improving the reception intensity of the antenna signal and facilitating the operation of communication personnel.

[0015] 2. When the telescopic end of one of the telescopic members extends, it can drive a slider to slide along the direction of one inclined rod to the top position. At the same time, when the telescopic end of the other telescopic member contracts, it drives the other slider to move to the lower end of the other inclined rod, so that the antenna body slides left or right, quickly adjusting the orientation of the antenna.

[0016] 3. The power source drives the third mounting plate to rotate horizontally relative to the base, enabling the antenna body to rotate in all directions, further improving the flexibility of the rotation of the antenna body and facilitating the debugging of the reception intensity of the antenna body. Brief Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of the first mounting plate of the present invention in a horizontal state;

[0018] Figure 2 is a front structural schematic diagram of the first mounting plate of the present invention in a horizontal state;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the first mounting plate of the present invention in an inclined state;

[0020] Figure 4 is the present invention Figure 3 front structural schematic diagram;

[0021] Figure 5 is a structural schematic diagram inside the base of the present invention.

[0022] In the figure: 1, antenna body; 2, first mounting plate; 3, second mounting plate; 4, third mounting plate; 5, driving assembly; 51, support frame; 52, inclined rod; 53, slider; 54, connecting rod; 55, telescopic member; 6, ball; 7, support column; 8, longitudinal pin shaft; 9, base; 10, power source; 101, rotating shaft; 102, turbine; 103, worm; 104, reduction motor; 11, ball seat. Detailed Description of the Invention

[0023] The following further describes the specific embodiments of the present invention with reference to the drawings.

[0024] As Figures 1-5 shown, a multi-angle adjustable mounting chassis for a communication antenna includes an antenna body 1. A first mounting plate 2 is fixedly arranged at the bottom of the antenna body 1. A second mounting plate 3 and a third mounting plate 4 are arranged directly below the first mounting plate 2. A driving assembly 5 is arranged on the first mounting plate 2, the second mounting plate 3 and the third mounting plate 4. The driving assembly 5 is used to drive the first mounting plate 2 to tilt left or right relative to the third mounting plate 4, and the maximum angle of the first mounting plate 2 rotating left relative to the third mounting plate 4 is the same as the maximum angle of the first mounting plate 2 rotating right relative to the third mounting plate 4.

[0025] In this specific embodiment, after the antenna body 1 is installed, the driving assembly 5 drives the first mounting plate 2 to move, enabling the antenna body 1 to rotate in two directions, left or right, so as to adjust the antenna body 1 to an appropriate angle, improve the receiving intensity of the antenna signal, and facilitate the operation of communication personnel.

[0026] In another specific embodiment of the present invention, a ball seat 11 is fixedly connected to the center of the bottom of the first mounting plate 2. A ball 6 is arranged at the lower opening of the ball seat 11. The bottom of the ball 6 is fixedly connected to the second mounting plate 3 through a support column 7. By providing the ball 6, the first mounting plate 2 can rotate left or right relative to the second mounting plate 3.

[0027] Specifically, the second mounting plate 3 and the third mounting plate 4 are hinged and connected through a longitudinal pin shaft 8.

[0028] Specifically, the driving assembly 5 includes support frames 51 symmetrically arranged on the top of the second mounting plate 3. Inclined rods 52 are respectively fixedly connected to the two support frames 51. A slider 53 is slidably connected to the inclined rod 52 along its length direction. A connecting rod 54 is hinged to the slider 53. The upper end of the connecting rod 54 is hinged to the first mounting plate 2. It also includes a telescopic member 55 for driving the slider 53 to slide along the length direction of the inclined rod 52.

[0029] Specifically, the telescopic member 55 is a cylinder, a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic member 55 is hinged to the slider 53, and the other end of the telescopic member 55 is hinged to the third mounting plate 4. When the telescopic end of one telescopic member 55 extends, it can drive a slider 53 to slide to the top position along the direction of one inclined rod 52. At the same time, when the telescopic end of the other telescopic member 55 contracts, it drives the other slider 53 to move to the lower end of the other inclined rod 52, so that the antenna body 1 slides left or right. It should be noted that when the telescopic member 55 is a cylinder or a hydraulic cylinder, the two telescopic members 55 can communicate, cut off and reverse the fluid through a reversing valve to control the synchronous drive of the two telescopic members 55. When the telescopic member 55 is an electric telescopic rod, the synchronous drive of the two telescopic members 55 can be controlled through a controller.

[0030] Specifically, when both sliders 53 are located in the middle of the connecting rod 54, the upper surface of the first mounting plate 2 is parallel to the horizontal plane. When one slider 53 is located at the upper end of one connecting rod 54 and the other slider 53 is located at the lower end of the other connecting rod 54, the first mounting plate 2 inclines left or right.

[0031] Specifically, a base 9 is rotatably connected to the bottom of the third mounting plate 4. A power source 10 is arranged inside the base 9. The power source 10 is used to drive the third mounting plate 4 to rotate horizontally relative to the base 9. By driving the third mounting plate 4 to rotate horizontally relative to the base 9, the antenna body 1 can rotate in all directions, further improving the flexibility of the rotation of the antenna body 1 and facilitating the debugging of the reception intensity of the antenna body 1.

[0032] Specifically, the power source 10 includes a rotating shaft 101 fixedly connected to the center of the bottom of the third mounting plate 4. A turbine 102 is fixedly installed on the outer surface of the rotating shaft 101. A worm 103 is meshed with one side of the turbine 102. One end of the worm 103 is driven to rotate by a reduction motor 104.

[0033] In the description of the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", and "connected" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An installation chassis for a communication antenna that can be adjusted at multiple angles, comprising an antenna body (1), characterized in that: A first mounting plate (2) is fixedly arranged at the bottom of the antenna body (1). A second mounting plate (3) and a third mounting plate (4) are arranged directly below the first mounting plate (2). A driving component (5) is arranged on the first mounting plate (2), the second mounting plate (3) and the third mounting plate (4). The driving component (5) is used to drive the first mounting plate (2) to tilt left or right relative to the third mounting plate (4), and the maximum angle at which the first mounting plate (2) rotates left relative to the third mounting plate (4) is the same as the maximum angle at which the first mounting plate (2) rotates right relative to the third mounting plate (4). The driving component (5) includes support frames (51) symmetrically arranged at the top of the second mounting plate (3). Inclined rods (52) are fixedly connected to the two support frames (51) respectively. A slider (53) is slidably connected to the inclined rod (52) along its length direction. A connecting rod (54) is hinged to the slider (53). The upper end of the connecting rod (54) is hinged to the first mounting plate (2). It further includes a telescopic component (55) for driving the slider (53) to slide along the length direction of the inclined rod (52).

2. The adjustable mounting chassis for a communication antenna according to claim 1, characterized in that, A ball seat (11) is fixedly connected to the center of the bottom of the first mounting plate (2). A ball (6) is arranged at the lower opening of the ball seat (11). The bottom of the ball (6) is fixedly connected to the second mounting plate (3) through a support column (7).

3. The adjustable mounting chassis for a communication antenna according to claim 1, wherein, The second mounting plate (3) and the third mounting plate (4) are hinged through a longitudinal pin shaft (8).

4. A multi-angle adjustable mounting chassis for a communication antenna according to claim 1, wherein, The telescopic component (55) is a cylinder, a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic component (55) is hinged to the slider (53), and the other end of the telescopic component (55) is hinged to the third mounting plate (4).

5. The mounting chassis for a communication antenna that can be adjusted at multiple angles according to claim 1, characterized in that, When the two sliders (53) are both located in the middle of the connecting rod (54), the upper surface of the first mounting plate (2) is parallel to the horizontal plane. When one of the sliders (53) is located at the upper end of one connecting rod (54), and the other slider (53) is located at the lower end of the other connecting rod (54), the first mounting plate (2) tilts left or right.

6. The adjustable mounting chassis for a communication antenna according to claim 1, characterized in that, A base (9) is rotatably connected to the bottom of the third mounting plate (4). A power source (10) is arranged inside the base (9). The power source (10) is used to drive the third mounting plate (4) to rotate horizontally relative to the base (9).

7. The install chassis with multi-angle adjustment for a communication antenna according to claim 6, characterized in that, The power source (10) includes a rotating shaft (101) fixedly connected to the center of the bottom of the third mounting plate (4). A turbine (102) is fixedly installed on the outer surface of the rotating shaft (101). A worm (103) is meshed with one side of the turbine (102). One end of the worm (103) is driven to rotate by a reduction motor (104).

Images