CN210535823U

CN210535823U - Antenna installation device with adjustable multi-angle

Info

Publication number: CN210535823U
Application number: CN201921871053.5U
Authority: CN
Inventors: 高岩
Original assignee: Tianjin Jinheng Technology Development Co Ltd
Current assignee: Tianjin Jinheng Technology Development Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-05-15
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses an antenna installation device with adjustable multi-angle, including base and small-size motor, base upper end middle part is provided with the electrical apparatus case, and electrical apparatus incasement wall installs slow rotating electrical machines, slow rotating electrical machines upper end is connected with main rotation axis, and the outer wall laminating of main rotation axis has supplementary roating seat, first rotation axis is installed to the outer wall both sides of supplementary roating seat, and first rotation axis one end is provided with the telescopic link, the laminating of telescopic link inner wall has interior pole, and the interior pole other end is connected with the second rotation axis, main rotation axis outer wall end-to-end connection has the slide rail, and the slide rail inner wall installs the gyro wheel, the gyro wheel inner wall is connected with the gyro wheel connecting axle, and the gyro wheel connecting. The multi-angle adjustable antenna mounting device is provided with the slow rotating motor which is the main motive power of the device, and the upper half part of the device performs autorotation motion after the slow rotating motor is started, so that the receiving direction of signals can be adjusted.

Description

Antenna installation device with adjustable multi-angle

Technical Field

The utility model relates to an antenna installation technical field specifically is an antenna installation device with adjustable multi-angle.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. In order to switch between different signals, a device capable of multi-angle adjustment is required for a part for transmitting or receiving electromagnetic waves in a radio apparatus.

The antenna installation device on the market can only rotate in a single direction, cannot rotate and adjust at multiple angles, and does not have the problems of two states of signal closing and signal opening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antenna installation device with adjustable multi-angle to the antenna installation device who provides in solving above-mentioned background art can only carry out the rotation of single direction, can not the multi-angle carry out the rotation regulation, does not possess the problem of the two kinds of states that the signal closed and opened.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antenna installation device with adjustable multi-angle, includes base and small-size motor, base upper end middle part is provided with the electrical apparatus case, and the electrical apparatus incasement wall installs slow-speed rotating electrical machines, slow-speed rotating electrical machines upper end is connected with main rotation axis, and the outer wall laminating of main rotation axis has supplementary roating seat, first rotation axis is installed to supplementary roating seat's outer wall both sides, and first rotation axis one end is provided with the telescopic link, the laminating of telescopic link inner wall has interior pole, and the interior pole other end is connected with the second rotation axis, main rotation axis outer wall end-to-end connection has the slide rail, and the slide rail inner wall installs the gyro wheel, the gyro wheel inner wall is connected with the gyro wheel connecting axle, and the terminal antenna mount pad that runs through of gyro wheel connecting axle.

Preferably, the slow-speed rotating motor forms a rotating structure through the main rotating shaft and the sliding rail, and the tail end of the sliding rail and the tail end of the main rotating shaft are of a welding integrated structure.

Preferably, the telescopic rod forms a rotating structure through the space between the first rotating shaft and the auxiliary rotating base, and the tail end of the inner rod forms a rotating structure through the space between the second rotating shaft and the antenna mounting base.

Preferably, the slide rail is of an arc-shaped structure, and a sliding structure is formed between the roller and the slide rail.

Preferably, the small-sized motor forms a rotating structure through the roller connecting shaft and the roller, and the roller connecting shaft is always vertical to the sliding rail.

Preferably, the signal antenna is of an arc-shaped structure, and the tail end of the outer wall of the signal antenna and the antenna mounting seat are of a welding integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-angle adjustable antenna mounting device is provided with a switch, wherein when the roller moves on the arc-shaped sliding rail, the closer to the tail end of the sliding rail, the more the signal antenna tends to be in a state vertical to the ground, so that the received model is the largest, and when the roller is closer to the main rotating shaft, the more the signal antenna tends to be in a state parallel to the ground, the received model is the smallest, and a user can change the signal reception through the structure;

the telescopic link constitutes revolution mechanic between through first rotation axis and supplementary roating seat, and interior pole end passes through and constitutes revolution mechanic between second rotation axis and the antenna mount pad, the telescopic link is to antenna mount pad auxiliary stay usefulness, supplementary roating seat itself rotates with main rotation axis simultaneously, and laminate each other with the electrical apparatus case outer wall, but because the user only is used for angle of adjustment, and rotatory number of times is then not worry not the problem that friction influences the device more, when the gyro wheel is more close to in the end of guide rail, interior pole in the telescopic link can be prolonged, prevent that the slide rail from bearing too much pressure and causing the device overall structure shakiness, when the slide rail tends to the central line of base more, interior pole can constantly shrink inside the telescopic link.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is the schematic view of the telescopic rod structure of the present invention.

In the figure: 1. a base; 2. an electrical box; 3. a slow rotating electrical machine; 4. a main rotating shaft; 5. An auxiliary rotating base; 6. a first rotating shaft; 7. a telescopic rod; 8. an inner rod; 9. a second rotation shaft; 10. a slide rail; 11. a roller; 12. a roller connecting shaft; 13. an antenna mounting base; 14. a small-sized motor; 15. a signal antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-angle adjustable antenna installation device comprises a base 1, an electrical box 2, a slow-speed rotating motor 3, a main rotating shaft 4, an auxiliary rotating base 5, a first rotating shaft 6, an expansion link 7, an inner rod 8, a second rotating shaft 9, a slide rail 10, a roller 11, a roller connecting shaft 12, an antenna installation base 13, a small motor 14 and a signal antenna 15, wherein the electrical box 2 is arranged in the middle of the upper end of the base 1, the slow-speed rotating motor 3 is arranged on the inner wall of the electrical box 2, the main rotating shaft 4 is connected with the upper end of the slow-speed rotating motor 3, the auxiliary rotating base 5 is attached to the outer wall of the main rotating shaft 4, the first rotating shaft 6 is arranged on two sides of the outer wall of the auxiliary rotating base 5, the expansion link 7 is arranged at one end of the first rotating shaft 6, the inner rod 8 is attached to the inner wall of the expansion link, the inner wall of the sliding rail 10 is provided with a roller 11, the slow-speed rotating motor 3 forms a rotating structure through the main rotating shaft 4 and the sliding rail 10, the tail end of the sliding rail 10 and the tail end of the main rotating shaft 4 are of a welding integrated structure, the slow-speed rotating motor 3 is a main motive power of the device, and the upper half part of the device after the slow-speed rotating motor 3 is started carries out autorotation motion, so that the receiving direction of signals can be adjusted;

the sliding rail 10 is in an arc-shaped structure, the roller 11 and the sliding rail 10 form a sliding structure, and because signals are generally transmitted in a parallel and ground manner, the receiving angle of the signals sometimes needs to be adjusted, when the roller 11 moves on the arc-shaped sliding rail 10, the closer to the tail end of the sliding rail 10, the more the signal antenna 15 tends to be in a state vertical to the ground, so that the received model is the largest, and when the roller 11 is closer to the main rotating shaft 4, the more the signal antenna 15 tends to be in a state parallel to the ground, the less the received model is, and a user can change a switch for receiving the signals through the structure;

the inner wall of the roller 11 is connected with a roller connecting shaft 12, the tail end of the roller connecting shaft 12 is penetrated with an antenna mounting seat 13, the telescopic rod 7 forms a rotating structure with the auxiliary rotating seat 5 through the first rotating shaft 6, the tail end of the inner rod 8 forms a rotating structure with the antenna mounting seat 13 through the second rotating shaft 9, the telescopic rod 7 is used for auxiliary support of the antenna mounting seat 13, the auxiliary rotating seat 5 and the main rotating shaft 4 rotate simultaneously and are mutually attached to the outer wall of the electric appliance box 2, but because the user only adjusts the angle and the number of rotation is not large, the user does not worry about the problem that the friction affects the device, when the roller 11 is closer to the tail end of the guide rail, the inner rod 8 in the telescopic rod 7 can be extended, so as to prevent the whole structure of the device from being unstable due to the excessive pressure borne by the slide rail 10, when the slide rail 10 tends to the central line of the base 1, the inner rod 8 can be continuously contracted into the telescopic rod 7;

the inner wall of the antenna mounting seat 13 is provided with a small motor 14, the other side of the outer wall of the antenna mounting seat 13 is provided with a signal antenna 15, the small motor 14 forms a rotating structure with the roller 11 through a roller connecting shaft 12, the roller connecting shaft 12 is always vertical to the sliding rail 10, the small motor 14 is the main power for pushing the roller 11 to move, when the small motor 14 rotates clockwise, the roller 11 moves towards the tail end of the sliding rail 10, and when the small motor 14 rotates anticlockwise, the moving direction of the roller 11 is opposite;

the signal antenna 15 is of an arc-shaped structure, the welding integrated structure is arranged between the tail end of the outer wall of the signal antenna 15 and the antenna mounting seat 13, the signal antenna 15 and the antenna mounting seat 13 are always in a synchronous state, the signal antenna 15 of the arc-shaped structure can capture more signals more easily, and the structure is more stable and firm.

The working principle is as follows: for the multi-angle adjustable antenna installation device, firstly, the slow rotating motor 3 is the main motive power of the device, the upper half part of the device will perform autorotation motion after the slow rotating motor 3 is started, so that the receiving direction of signals can be adjusted, because the signals are generally transmitted in a parallel and ground manner, the receiving angle of the signals sometimes needs to be adjusted, when the roller 11 moves on the arc-shaped slide rail 10, the closer to the tail end of the slide rail 10, the more the signal antenna 15 tends to be in a state vertical to the ground, so that the received model is the largest, and when the roller 11 is closer to the main rotating shaft 4, the more the signal antenna 15 tends to be in a state parallel to the ground, the model at this time is the smallest, a user can change the switch for receiving the signals through the structure, the telescopic rod 7 is used for auxiliary support of the antenna installation seat 13, supplementary roating seat 5 itself rotates with main rotation axis 4 simultaneously, and laminate each other with 2 outer walls of electrical apparatus case, but because the user only is used for angle of adjustment, and the number of times of rotation is not many then do not worry the problem that the friction influences the device, when gyro wheel 11 is more close to in the end of guide rail, interior pole 8 in telescopic link 7 can be prolonged, prevent that slide rail 10 from bearing too much pressure and causing the device overall structure unstability, when slide rail 10 tends to the central line of base 1 more, interior pole 8 can constantly shrink inside telescopic link 7, small motor 14 is the main power that promotes gyro wheel 11 motion, when small motor 14 clockwise turning, gyro wheel 11 is to the terminal removal of slide rail 10, the direction that gyro wheel 11 removed is then opposite during counter-clockwise turning, just so accomplish the use of whole multi-angle adjustable antenna installation device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antenna installation device with adjustable multi-angle, includes base (1) and small-size motor (14), its characterized in that: the electric appliance box (2) is arranged in the middle of the upper end of the base (1), the slow-speed rotating motor (3) is installed on the inner wall of the electric appliance box (2), the upper end of the slow-speed rotating motor (3) is connected with the main rotating shaft (4), the outer wall of the main rotating shaft (4) is attached with the auxiliary rotating base (5), the first rotating shaft (6) is installed on two sides of the outer wall of the auxiliary rotating base (5), the telescopic rod (7) is arranged at one end of the first rotating shaft (6), the inner rod (8) is attached to the inner wall of the telescopic rod (7), the other end of the inner rod (8) is connected with the second rotating shaft (9), the sliding rail (10) is connected to the tail end of the outer wall of the main rotating shaft (4), the roller (11) is installed on the inner wall of the sliding rail (10), the roller connecting shaft, the antenna mounting seat (13) inner wall is provided with small-size motor (14), and signal antenna (15) are installed to antenna mounting seat (13) outer wall opposite side.

2. The multi-angle adjustable antenna mounting device as claimed in claim 1, wherein: the low-speed rotating motor (3) forms a rotating structure through the main rotating shaft (4) and the sliding rail (10), and the tail end of the sliding rail (10) and the tail end of the main rotating shaft (4) are of a welding integrated structure.

3. The multi-angle adjustable antenna mounting device as claimed in claim 1, wherein: the telescopic rod (7) forms a rotating structure through the first rotating shaft (6) and the auxiliary rotating base (5), and the tail end of the inner rod (8) forms a rotating structure through the second rotating shaft (9) and the antenna mounting base (13).

4. The multi-angle adjustable antenna mounting device as claimed in claim 1, wherein: the slide rail (10) is of an arc-shaped structure, and a sliding structure is formed between the roller (11) and the slide rail (10).

5. The multi-angle adjustable antenna mounting device as claimed in claim 1, wherein: the small-sized motor (14) forms a rotating structure with the roller (11) through the roller connecting shaft (12), and the roller connecting shaft (12) is always vertical to the sliding rail (10).

6. The multi-angle adjustable antenna mounting device as claimed in claim 1, wherein: the signal antenna (15) is of an arc-shaped structure, and the tail end of the outer wall of the signal antenna (15) and the antenna mounting seat (13) are of a welding integrated structure.