CN220272725U

CN220272725U - Portable antenna

Info

Publication number: CN220272725U
Application number: CN202321931555.9U
Authority: CN
Inventors: 苏俊鹏; 艾宇涛
Original assignee: Shaanxi Visat Technology Co ltd
Current assignee: Shaanxi Visat Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-12-29
Anticipated expiration: 2033-07-21

Abstract

The application discloses a portable antenna belongs to satellite antenna technical field. The main base comprises a mounting seat, the mounting seat is fixedly arranged on the base, a rotating shaft is arranged in the mounting seat, and one end of the rotating shaft, which is far away from the mounting seat, is provided with threads; the reflecting plate is hinged on the rotating shaft; the feed source assembly is hinged on the rotating shaft; the locking knob is arranged on the thread, is attached to or away from the mounting seat when rotating, and is used for rotating the reflecting plate and the feed source assembly around the rotating shaft and folding the reflecting plate and the feed source assembly together with the base. The utility model provides a portable antenna through being provided with reflecting plate and feed subassembly that can freely fold and dismantle for the every single move angle of reflecting plate and feed subassembly can be freely controlled, solves traditional satellite antenna and is the expansion form usually, at the in-process of production and transportation, probably causes the problem of the damage of antenna because of the collision.

Description

Portable antenna

Technical Field

The application relates to the technical field of satellite antennas, in particular to a portable antenna.

Background

A satellite antenna is a device for receiving and transmitting satellite signals, which is usually installed outdoors and consists of an antenna and a receiver. The antenna is responsible for receiving signals from satellites and then transmitting the signals to the receiver for processing. The receiver converts the signal into usable data such as television programs, internet connections, etc.

The utility model patent with publication number CN211418335U specifically discloses a satellite transport case, which is arranged on a front sealing door and a rear sealing door through a hydraulic sealing device and is used for sealing between the front sealing door and a sealing case body and sealing between the rear sealing door and the sealing case body. Therefore, the transportation box has high sealing performance, small air leakage and good air tightness, and can meet the storage and transportation requirements of satellites and satellite antennas.

In the above-mentioned publication, the satellite antenna transported in the transport case is in an integrated structure, and the satellite antenna is usually in an unfolded form, so that during the production and transportation process, the antenna may be damaged due to collision, thereby causing economic loss, so that it is necessary to provide a portable antenna that is convenient to carry and disassemble to solve the above-mentioned problems.

It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the problems to be solved by the present application are: a portable antenna is provided, which solves the problem that the conventional satellite antenna is usually in an unfolding form, and the antenna is possibly damaged due to collision in the production and transportation processes.

The technical scheme adopted for solving the technical problems is as follows: the portable antenna comprises a base, wherein the base comprises a mounting seat, the mounting seat is fixedly arranged on the base, and a rotating shaft is arranged in the mounting seat; the reflecting plate is rotationally connected to the mounting seat; the feed source assembly is rotationally connected to the mounting seat; the locking knob is arranged at one end of the rotating shaft away from the mounting seat, is attached to or away from the mounting seat when rotating, and controls the pitching angle between the reflecting plate and the feed source assembly as well as the base.

Further, the feed source assembly comprises a connecting column, one end of the connecting column is rotationally connected with the mounting seat, and one end of the connecting column, far away from the mounting seat, is fixedly connected with an adjusting plate.

Further, the adjusting plate is provided with a clamping groove, and one side of the clamping groove is provided with a plurality of groups of threaded holes.

Further, install signal receiver on the regulating plate, signal receiver's bottom is provided with the mounting panel, and the both sides of mounting panel link up and are provided with the mounting groove, and the bottom of mounting panel is provided with the size and the size looks adaptation of joint groove of joint spare.

Further, a lifting handle is arranged on the adjusting plate, and the feed source assembly changes the pitching angle through the lifting handle.

Further, the reflector plate and the feed source assembly are made of carbon fiber materials.

The beneficial effects of this application are: the utility model provides a portable antenna through being provided with reflecting plate and feed subassembly that can freely fold and dismantle, solves traditional satellite antenna and is the expansion form generally, at the in-process of production and transportation, probably because the problem of the damage of antenna that causes of collision.

In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

In the drawings:

fig. 1 is an overall schematic diagram of a portable antenna according to the present application;

fig. 2 is a schematic diagram illustrating a folded state of the portable antenna in fig. 1;

FIG. 3 is a schematic view of the feed source assembly of FIG. 1;

1. a base; 2. a reflection plate; 3. a feed source component; 31. a connecting column; 32. an adjusting plate; 321. a handle; 33. a clamping groove; 34. a threaded hole; 4. a mounting base; 41. a locking knob; 5. a signal receiver; 51. a mounting plate; 511. a mounting groove; 512. and the clamping piece.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1-2, the present application provides a portable antenna, which comprises a base 1, wherein the base 1 is mounted on an external mounting platform, and meanwhile, a reflecting plate 2 and a feed component 3 are mounted on the base 1, and the base 1 is a supporting structure of the whole equipment and is used for supporting the reflecting plate 2 and the feed component 3;

the reflecting plate 2 is used for focusing and directing signals, while the feed means 3 is used for converting and radiating out signals, to enable communication with satellites,

the reflecting plate 2 and the feed source component 3 are both in rotary and detachable connection with the base 1, the included angle between the reflecting plate 2 and the base 1 is adjustable, the included angle between the feed source component 3 and the base 1 is also adjustable, and the reflecting plate 2 and the feed source component 3 are both made of carbon fiber materials;

therefore, when a user carries the equipment, the reflecting plate 2 and the feed source assembly 3 can be folded towards the base 1, the occupied space of the equipment is reduced, the reflecting plate 2 and the feed source assembly 3 can be detached from the base 1 to be respectively packaged and carried, the convenience of the equipment during carrying is improved, and the equipment is particularly:

as shown in fig. 1, a mounting seat 4 is fixedly connected to the base 1, mounting holes penetrating through the mounting seat 4 are respectively formed in two sides of the mounting seat 4, meanwhile, rotating shafts are arranged in the two groups of mounting holes, the size of the rotating shafts is matched with the size of the mounting holes, and the reflecting plate 2 and the feed source component 3 are hinged with the rotating shafts, so that the reflecting plate 2 and the feed source component 3 are suitable for rotating on the mounting seat 4 by taking the rotating shafts as circle centers;

simultaneously, one end of the rotating shaft, which is far away from the mounting seat 4, is provided with threads, and meanwhile, a locking knob 41 is arranged on the threads, and is attached to or far away from the mounting seat 4 by rotating the locking knob 41, so that the rotating resistance of the reflecting plate 2 and the feed source assembly 3 on the base 1 is controlled, and the included angle between the reflecting plate 2 and the feed source assembly 3 and the base 1 is controlled.

When the device is carried, the reflecting plate 2 and the feed source assembly 3 are controlled to rotate around the rotating shaft and are folded together, so that occupied space is saved, and the device is more convenient to carry;

when the device is required to be used, the reflecting plate 2 and the feed source assembly 3 are controlled to rotate on the mounting seat 4 through the locking knob 41, at the moment, the pitching angles of the reflecting plate 2 and the feed source assembly 3 can be changed, and after adjustment is completed, the locking knob 41 is locked, so that the stability of equipment signals is ensured.

As shown in fig. 2-3, the feed source assembly 3 comprises a connecting column 31, one end of the connecting column 31 is rotatably connected with the mounting seat 4, meanwhile, one end of the connecting column 31 far away from the mounting seat 4 is fixedly connected with an adjusting plate 32, a clamping groove 33 is arranged on the adjusting plate 32, and a plurality of groups of threaded holes 34 are arranged on the clamping groove 33;

meanwhile, a signal receiver 5 is arranged on the adjusting plate 32, a mounting plate 51 is arranged at the bottom of the signal receiver 5, mounting grooves 511 are formed in two sides of the mounting plate 51 in a penetrating manner, the mounting grooves 511 correspond to the threaded holes 34 in position, meanwhile, clamping pieces 512 are arranged at the bottom of the mounting plate 51, and the sizes of the clamping pieces 512 are matched with the sizes of the clamping grooves 33;

when in installation, the clamping piece 512 is clamped into the clamping groove 33, and then the screw is installed in the installation groove 511 and the threaded hole 34, so that the signal receiver 5 is fixedly installed on the adjusting plate 32;

meanwhile, a lifting handle 321 is arranged on the adjusting plate 32, and when the angle between the feed source assembly 3 and the base 1 needs to be adjusted, the lifting handle 321 is pulled or pressed to change the angle of the feed source assembly 3.

Working principle:

when the equipment needs to be carried, the reflecting plate 2 and the feed source assembly 3 are controlled to rotate around the rotating shaft in the mounting seat 4 through the locking knob 41, and the reflecting plate 2, the feed source assembly 3 and the base 1 are folded together, so that the occupied space is saved, and the equipment is convenient to carry;

when the device is required to be used, the reflecting plate 2 and the feed source assembly 3 are controlled to rotate on the mounting seat 4 through the locking knob 41, so that the pitching angles of the reflecting plate 2 and the feed source assembly 3 are adjusted, and after the adjustment is finished, the locking knob 41 is locked, and the stability of equipment signals is ensured.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A portable antenna comprising a base (1), characterized in that: the base (1) comprises:

the mounting seat (4) is fixedly arranged on the base (1), a rotating shaft is arranged in the mounting seat (4), and one end, far away from the mounting seat (4), of the rotating shaft is provided with threads;

the reflecting plate (2) is hinged on the rotating shaft;

the feed source component (3) is hinged to the rotating shaft;

the locking knob (41), the locking knob (41) is installed on the screw thread, the locking knob (41) with mount pad (4) laminating or keep away from when rotatory, through control locking knob (41) will reflecting plate (2) with feed subassembly (3) are around this pivot rotation and with base (1) are folding together.

2. A portable antenna according to claim 1, wherein: the feed source assembly (3) comprises a connecting column (31), and one end of the connecting column (31) is rotationally connected with the mounting seat (4).

3. A portable antenna according to claim 2, wherein: one end of the connecting column (31) far away from the mounting seat (4) is fixedly connected with an adjusting plate (32), a clamping groove (33) is formed in the adjusting plate (32), and a plurality of groups of threaded holes (34) are formed in one side of the clamping groove (33);

install signal receiver (5) on regulating plate (32), the bottom of signal receiver (5) is provided with mounting panel (51), the both sides of mounting panel (51) are link up and are provided with mounting groove (511), the bottom of mounting panel (51) is provided with joint spare (512) the size of joint spare (512) with the size looks adaptation of joint groove (33).

4. A portable antenna according to claim 3, characterized in that: the adjusting plate (32) is provided with a handle (321).

5. A portable antenna according to claim 3, characterized in that: the reflecting plate (2) and the feed source assembly (3) are made of carbon fiber materials.