A support structure for an indoor antenna

Abstract

The utility model discloses a support structure of indoor antenna, including support base, a plurality of universal wheels are fixedly installed to support base lower extreme, angle adjusting device is fixedly installed to support base upper extreme, angle adjusting device upper fixed mounting has the adjusting seat, the height adjusting device is fixedly installed to adjusting seat upper end, the antenna device is fixedly installed to height adjusting device upper end, the controller is fixedly installed to adjusting seat right -end middle part. The utility model discloses a support structure of indoor antenna, through servo motor no.

Description

Technical Field

[0001] This utility model relates to the field of antenna support technology, and in particular to a support structure for an indoor antenna. Background Technology

[0002] An indoor antenna is a radio signal transceiver device designed specifically for indoor environments. As an electromagnetic wave converter, it converts guided waves in the transmission line into free-space electromagnetic waves to achieve signal transmission and reception. It is mainly used to enhance the reception capabilities of wireless signals such as television, mobile communication, and Wi-Fi. Therefore, indoor antennas are widely used in venues such as conference rooms, hotels, office buildings, cinemas, and residential buildings.

[0003] However, as a transducer, an antenna requires a stable support structure to ensure its normal operation. However, existing indoor antennas are inconvenient to adjust in height and angle after installation. Excessive antenna height or angle affects the antenna's alignment with the signal tower, thus impacting its reception efficiency.

[0004] The information disclosed in this background section is merely for enhancing understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] The main objective of this invention is to provide a support structure for an indoor antenna, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An indoor antenna support structure includes a support base, a plurality of casters fixedly mounted on the lower end of the support base, an angle adjustment device fixedly mounted on the upper end of the support base, an adjustment seat fixedly mounted on the upper end of the angle adjustment device, a height adjustment device fixedly mounted on the upper end of the adjustment seat, an antenna device fixedly mounted on the upper end of the height adjustment device, and a controller fixedly mounted on the middle of the right end of the adjustment seat.

[0008] Preferably, the height adjustment device includes a primary servo motor, with a threaded rod fixedly mounted on the output end of the primary servo motor. A mounting seat is threaded onto the outer surface of the threaded rod, and a mounting groove is formed at the upper end of the mounting seat. A sliding groove is formed inside the adjustment seat. The threaded rod is rotatably mounted in the sliding groove, and the mounting seat is slidably mounted in the sliding groove. The primary servo motor is fixedly mounted in the middle of the upper end of the adjustment seat. By driving the threaded rod to rotate within the sliding groove through the primary servo motor, the mounting seat on the threaded rod slides and adjusts within the sliding groove, thereby adjusting the height of the antenna mounted on the mounting seat.

[0009] Preferably, the angle adjustment device includes a second servo motor. A drive gear is fixedly mounted on the output end of the second servo motor. A driven gear is meshed with the right end of the drive gear. A movable seat is fixedly mounted on the lower end of the driven gear. The movable seat is rotatably mounted on the upper right side of the support base. The upper surface of the movable seat is fixedly connected to the adjustment seat. The second servo motor is fixedly mounted on the upper left side of the support base. The second servo motor drives the drive gear to rotate, which in turn causes the driven gear to rotate, allowing the movable seat to rotate on the support base. Ultimately, this allows the adjustment seat on the movable seat and the antenna on it to adjust their angle.

[0010] Preferably, the antenna device includes an antenna body, a mounting base is fixedly installed at the lower end of the antenna body, and a plurality of mounting screws are installed at the upper end of the mounting base. The antenna body is fixedly installed on the upper end of the mounting base via the mounting base. The mounting base at the lower end of the antenna body is inserted into the mounting base through a mounting groove, and then the mounting screws on the mounting base are screwed into the corresponding screw holes in the mounting groove, thereby fixing the antenna to the upper end of the mounting base.

[0011] Preferably, all of the plurality of casters are equipped with a self-locking structure.

[0012] Preferably, the mounting groove has screw holes corresponding to the mounting screws, and the mounting groove and the fixing seat are the same size and corresponding vertically.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Insert the mounting base at the lower end of the antenna body into the mounting base through the mounting slot. Then, screw the mounting screws on the mounting base into the corresponding screw holes in the mounting slot to fix the antenna to the upper end of the mounting base. In addition, the design of the universal wheels at the lower end of the support base makes it easy to move the antenna after installation.

[0015] 2. The first servo motor drives the threaded rod to rotate within the slide groove. Simultaneously, the mounting base on the threaded rod slides within the slide groove, adjusting the height of the antenna mounted on the mounting base. Additionally, the second servo motor drives the drive gear to rotate, causing the driven gear meshing with the drive gear to rotate as well. This allows the movable seat to rotate on the support base, ultimately adjusting the angle of the adjusting seat on the movable seat and the antenna on it. This allows the device to adjust the height and angle of the installed antenna as needed, improving the antenna's performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the bracket structure for an indoor antenna according to the present invention;

[0017] Figure 2 This is a schematic diagram of the overall structure of the height adjustment device for the support structure of an indoor antenna according to the present invention.

[0018] Figure 3 This is a schematic diagram of the overall structure of the angle adjustment device for the bracket structure of an indoor antenna according to the present invention.

[0019] Figure 4 This is a schematic diagram of the overall structure of an antenna device with a support structure for an indoor antenna according to the present invention.

[0020] In the diagram: 1. Support base; 2. Height adjustment device; 3. Angle adjustment device; 4. Antenna device; 5. Caster wheel; 6. Adjustment seat; 7. Controller; 20. Servo motor No. 1; 21. Threaded rod; 22. Mounting seat; 23. Mounting slot; 24. Slide groove; 30. Servo motor No. 2; 31. Movable seat; 32. Drive gear; 33. Driven gear; 40. Antenna body; 41. Fixed seat; 42. Mounting screw. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figures 1-4As shown, an indoor antenna support structure includes a support base 1, a plurality of casters 5 fixedly installed at the lower end of the support base 1, an angle adjustment device 3 fixedly installed at the upper end of the support base 1, an adjustment seat 6 fixedly installed at the upper end of the angle adjustment device 3, a height adjustment device 2 fixedly installed at the upper end of the adjustment seat 6, an antenna device 4 fixedly installed at the upper end of the height adjustment device 2, and a controller 7 fixedly installed at the middle of the right end of the adjustment seat 6; all the casters 5 are equipped with a self-locking structure.

[0025] The height adjustment device 2 includes a primary servo motor 20. A threaded rod 21 is fixedly mounted on the output end of the primary servo motor 20. A mounting seat 22 is threaded onto the outer surface of the threaded rod 21. A mounting groove 23 is formed at the upper end of the mounting seat 22. A sliding groove 24 is formed inside the adjustment seat 6. The threaded rod 21 is rotatably mounted in the sliding groove 24, and the mounting seat 22 is slidably mounted in the sliding groove 24. The primary servo motor 20 is fixedly mounted in the middle of the upper end of the adjustment seat 6. The primary servo motor 20 drives the threaded rod 21 to rotate in the sliding groove 24. At this time, the mounting seat 22 on the threaded rod 21 slides and adjusts in the sliding groove 24, thereby adjusting the height of the antenna mounted on the mounting seat 22.

[0026] The angle adjustment device 3 includes a second servo motor 30. A drive gear 32 is fixedly mounted on the output end of the second servo motor 30. A driven gear 33 is meshed with the right end of the drive gear 32. A movable seat 31 is fixedly mounted on the lower end of the driven gear 33. The movable seat 31 is rotatably mounted on the upper right side of the support base 1. The upper surface of the movable seat 31 is fixedly connected to the adjustment seat 6. The second servo motor 30 is fixedly mounted on the upper left side of the support base 1. The second servo motor 30 drives the drive gear 32 to rotate. At this time, the driven gear 33 meshing with the drive gear 32 rotates accordingly, so that the movable seat 31 can rotate on the support base 1. Ultimately, the adjustment seat 6 on the movable seat 31 and the antenna on it are adjusted accordingly.

[0027] The antenna device 4 includes an antenna body 40, with a mounting base 41 fixedly installed at the lower end of the antenna body 40. Several mounting screws 42 are installed at the upper end of the mounting base 41. The antenna body 40 is fixedly mounted on the upper end of a mounting base 22 via the mounting base 41. A mounting groove 23 has screw holes corresponding to the mounting screws 42, and the mounting groove 23 and the mounting base 41 are the same size and vertically aligned. The mounting base 41 at the lower end of the antenna body 40 is inserted into the mounting base 22 through the mounting groove 23. Then, the mounting screws 42 on the mounting base 41 are screwed into the corresponding screw holes in the mounting groove 23, thereby fixing the antenna to the upper end of the mounting base 22. All electrical equipment in this invention is based on existing technology, and all electrical equipment can operate normally during trial operation. The controller 7 has its own power supply, and the controller 7 is electrically connected to the first servo motor 20 and the second servo motor 30. The antenna body 40 is a TN505 active FM antenna.

[0028] It should be noted that this utility model is a support structure for an indoor antenna. First, the fixing seat 41 at the lower end of the antenna body 40 is inserted into the mounting seat 22 through the mounting groove 23. Then, the mounting screws 42 on the fixing seat 41 are screwed into the corresponding screw holes in the mounting groove 23, thereby fixing the antenna to the upper end of the mounting seat 22. In addition, the design of the universal wheel 5 at the lower end of the support base 1 facilitates the movement of the antenna after installation. Moreover, the first servo motor 20 drives the threaded rod 21 to rotate in the sliding groove 24. At this time, the mounting seat 22 on the threaded rod 21 slides and adjusts in the sliding groove 24, thereby adjusting the height of the antenna installed on the mounting seat 22. In addition, the second servo motor 30 drives the drive gear 32 to rotate. At this time, the driven gear 33 meshing with the drive gear 32 rotates, thereby allowing the movable seat 31 to rotate on the support base 1. Finally, the adjustment seat 6 on the movable seat 31 and the antenna on it are adjusted in angle. Thus, the device can adjust the height and angle of the installed antenna as needed, improving the antenna's performance.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A support structure for an indoor antenna, comprising a support base (1), characterized in that: The lower end of the support base (1) is fixedly equipped with several casters (5), the upper end of the support base (1) is fixedly equipped with an angle adjustment device (3), the upper end of the angle adjustment device (3) is fixedly equipped with an adjustment seat (6), the upper end of the adjustment seat (6) is fixedly equipped with a height adjustment device (2), the upper end of the height adjustment device (2) is fixedly equipped with an antenna device (4), and the middle right end of the adjustment seat (6) is fixedly equipped with a controller (7).

2. The bracket structure for an indoor antenna according to claim 1, characterized in that: The height adjustment device (2) includes a first servo motor (20), a threaded rod (21) is fixedly installed at the output end of the first servo motor (20), a mounting seat (22) is threaded on the outer surface of the threaded rod (21), a mounting groove (23) is opened at the upper end of the mounting seat (22), a sliding groove (24) is opened in the adjustment seat (6), the threaded rod (21) is rotatably installed in the sliding groove (24), the mounting seat (22) is slidably installed in the sliding groove (24), and the first servo motor (20) is fixedly installed in the middle of the upper end of the adjustment seat (6).

3. The bracket structure for an indoor antenna according to claim 1, characterized in that: The angle adjustment device (3) includes a second servo motor (30), a drive gear (32) is fixedly installed at the output end of the second servo motor (30), a driven gear (33) is meshed with the right end of the drive gear (32), a movable seat (31) is inserted and fixedly installed at the lower end of the driven gear (33), the movable seat (31) is rotatably installed on the upper right side of the support base (1), the upper surface of the movable seat (31) is fixedly connected to the adjustment seat (6), and the second servo motor (30) is fixedly installed on the upper left side of the support base (1).

4. The bracket structure for an indoor antenna according to claim 2, characterized in that: The antenna device (4) includes an antenna body (40), a mounting base (41) is fixedly installed at the lower end of the antenna body (40), and a plurality of mounting screws (42) are installed at the upper end of the mounting base (41). The antenna body (40) is fixedly installed on the upper end of the mounting base (22) through the mounting base (41).

5. The bracket structure for an indoor antenna according to claim 1, characterized in that: Each of the aforementioned casters (5) is equipped with a self-locking structure.

6. The bracket structure for an indoor antenna according to claim 4, characterized in that: The mounting groove (23) has screw holes corresponding to the mounting screws (42), and the mounting groove (23) and the fixing base (41) are the same size and the positions are corresponding vertically.

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