CN220856923U

CN220856923U - Omnibearing communication antenna

Info

Publication number: CN220856923U
Application number: CN202322455779.3U
Authority: CN
Inventors: 杨坤
Original assignee: Tianjin Shengyi Zhongtong Technology Co ltd
Current assignee: Tianjin Shengyi Zhongtong Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-26
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to an antenna, which belongs to the technical field of multi-angle adjustment, in particular to an omnidirectional communication antenna, comprising an antenna rod and further comprising: the omnidirectional assembly comprises a rotating rod arranged on one side of an antenna rod, a damper is arranged on one side of the rotating rod, a motor is arranged on one side of the rotating rod, a mounting plate is arranged on one side of the motor, a rotating shaft is arranged on one side of the mounting plate, a rotor is arranged on one side of the rotating shaft, a bushing is arranged on the periphery of the rotor, a bottom plate is arranged on one side of the rotor, and a bolt is arranged on one side of the bottom plate. Aiming at the problem that the antenna in the prior art cannot realize omnibearing detection, the utility model provides a component capable of changing the angle of the antenna at multiple angles, thereby realizing the omnibearing dead-angle-free detection effect.

Description

Omnibearing communication antenna

Technical Field

The utility model relates to the technical field of multi-angle adjustment, in particular to an omnidirectional communication antenna.

Background

A communication antenna is a device used in a wireless communication system that is responsible for transmitting and receiving radio signals. The communication antenna may be coupled to a wireless device (e.g., a cell phone, modem, satellite receiver, etc.) or a communication base station for transmitting and receiving wireless signals. The communication antenna realizes wireless communication by converting electric energy into electromagnetic waves. When a current passes through the antenna, it excites an electromagnetic field and produces radio waves. These radio waves propagate in space and can be received and decoded by other devices.

The utility model discloses a communication antenna and a communication antenna device in China with the publication number of CN216354781U, wherein the communication antenna comprises a holding pole, a reflecting plate and a plurality of radiation vibrators, the reflecting plate comprises a first surface and a second surface which are oppositely arranged, and the plurality of radiation vibrators are horizontally arranged on the first surface of the reflecting plate; the reflecting plate is arranged on the holding pole through the second surface. The communication antenna and the communication antenna device provided by the utility model have larger radiation lobe width in the vertical direction, so that the communication antenna and the communication antenna device have larger radiation range in the vertical direction, and therefore, the communication antenna and the communication antenna device can be suitable for scenes with larger vertical coverage such as high-rise dense buildings and the like.

However, the installation mode of the communication in the prior art is single, so that the antenna cannot realize the effect of omnibearing detection, and the detection range of the antenna is limited.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an omnidirectional communication antenna, and the utility model provides a component capable of changing the angle of the antenna at multiple angles so as to realize the omnidirectional dead angle-free detection effect aiming at the problem that the antenna in the prior art cannot realize omnidirectional detection.

The technical solution for realizing the purpose of the utility model is as follows: an omnidirectional communication antenna, comprising an antenna mast, further comprising:

The omnidirectional assembly comprises a rotating rod arranged on one side of an antenna rod, a damper is arranged on one side of the rotating rod, a motor is arranged on one side of the rotating rod, a mounting plate is arranged on one side of the motor, a rotating shaft is arranged on one side of the mounting plate, a rotor is arranged on one side of the rotating shaft, a bushing is arranged on the periphery of the rotor, a bottom plate is arranged on one side of the rotor, and a bolt is arranged on one side of the bottom plate.

In certain embodiments, further comprising: the antenna assembly comprises an antenna arranged on one side of an antenna rod, and a signal wire is arranged on one side of the antenna rod.

In some embodiments, the signal lines are externally connected to a power supply.

In some embodiments, the signal line is fixedly mounted to a surface of the antenna mast.

In some embodiments, the motor and the mounting plate are mounted and fixed in a threaded connection manner.

In some embodiments, the antenna length on the antenna mast is: the bottom length is twice the top length.

Compared with the prior art, the utility model, its apparent advantage is:

The method comprises the following steps: aiming at the problem that the antenna in the prior art cannot realize omnibearing detection, the utility model provides a component capable of changing the angle of the antenna at multiple angles, thereby realizing the omnibearing dead-angle-free detection effect.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic illustration of a body structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic view of a multi-angle adjustment assembly according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of an antenna assembly according to an embodiment of the present utility model.

Reference numerals illustrate:

1. An antenna mast; 2. an antenna; 3. a signal line; 4. a rotating rod; 5. a damper; 6. a motor; 7. a mounting plate; 8. a rotating shaft; 9. a rotor; 10. a bushing; 11. a bottom plate; 12. and (5) a bolt.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides an omnibearing communication antenna through improvement, which comprises the following technical scheme:

As shown in fig. 1, an omnidirectional communication antenna includes an antenna mast 1, where the antenna mast 1 is used for installing an antenna 2, so as to achieve a detection effect, and further includes:

In order to achieve the effect of multi-angle detection, we install an omnidirectional assembly comprising a rotating rod 4 mounted on one side of the antenna rod 1, the rotating rod 4 realizing the change of the angle of the antenna 2 by rotation. A damper 5 is installed on one side of the rotating rod 4, and the damper 5 has the function of avoiding the technical problem that the buffer effect is overlarge and the rotating angle is out of control. A motor 6 is installed at one side of the rotating rod 4, and the motor 6 is a problem of driving the rotating rod 4 to rotate. A mounting plate 7 is mounted on one side of the motor 6, a rotating shaft 8 is mounted on one side of the mounting plate 7, the rotating shaft 8 can control the antenna 2 at the top to do circular motion, a rotor 9 is mounted on one side of the rotating shaft 8, a bushing 10 is mounted on the periphery of the rotor 9, and the bushing 10 is used for protecting the rotor 9 inside. A base plate 11 is attached to one side of the rotor 9, a bolt 12 is attached to one side of the base plate 11, and the bolt 12 is a member for fixing the base plate 11.

As shown in fig. 2, in an embodiment, the method further includes: an antenna assembly including an antenna 2 mounted on one side of an antenna mast 1, the antenna 2 being a component for receiving signals. A signal line 3 is mounted on one side of the antenna mast 1.

In one embodiment, as shown in fig. 3, the signal line 3 is externally connected to a power source. The signal wire 3 is externally connected with a power supply for realizing the effect of signal transmission. The signal line 3 is fixedly mounted on the surface of the antenna mast 1.

As shown in fig. 2, in an embodiment, the motor 6 and the mounting plate 7 are mounted and fixed by adopting a threaded connection manner, and this embodiment is a mounting manner between the motor 6 and the mounting plate 7.

As shown in fig. 2, in one embodiment, the length of the antenna 2 on the antenna mast 1 is: the bottom length is twice the top length for increasing the transmission signal of the antenna 2.

The specific working method is as follows: aiming at the problem that the antenna 2 in the prior art cannot realize omnibearing detection, the utility model provides a component capable of changing the angle of the antenna 2 at multiple angles, thereby realizing the omnibearing dead-angle-free detection effect.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An omnidirectional communication antenna comprising an antenna mast (1), characterized in that it further comprises:

The omnidirectional assembly, omnidirectional assembly is including installing bull stick (4) in antenna boom (1) one side, attenuator (5) are installed to one side of bull stick (4), motor (6) are installed to one side of bull stick (4), mounting panel (7) are installed to one side of motor (6), pivot (8) are installed to one side of mounting panel (7), rotor (9) are installed to one side of pivot (8), bush (10) are installed to the periphery of rotor (9), bottom plate (11) are installed to one side of rotor (9), bolt (12) are installed to one side of bottom plate (11).

2. An omnidirectional communication antenna as recited in claim 1, further comprising:

The antenna assembly comprises an antenna (2) arranged on one side of an antenna rod (1), and a signal wire (3) is arranged on one side of the antenna rod (1).

3. An omnidirectional communication antenna as recited in claim 2, wherein:

the signal wire (3) is externally connected with a power supply.

4. An omnidirectional communication antenna as recited in claim 2, wherein:

the signal wire (3) is fixedly arranged on the surface of the antenna rod (1).

5. An omnidirectional communication antenna as recited in claim 1, wherein: the motor (6) and the mounting plate (7) are fixedly arranged in a threaded connection mode.

6. An omnidirectional communication antenna as recited in claim 1, wherein: the length of the antenna (2) on the antenna rod (1) is as follows: the bottom length is twice the top length.