CN213071332U

CN213071332U - Antenna boom for communication technology

Info

Publication number: CN213071332U
Application number: CN202022278519.XU
Authority: CN
Inventors: 廖建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-04-27
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses an antenna boom technical field's an antenna boom for communication technology, the on-line screen storage device comprises a base, base up end fixedly connected with sleeve, sleeve inner chamber upper portion threaded connection has the threaded rod, the coaxial fixedly connected with first carousel in threaded rod upper end, first carousel upper end is rotated and is connected with the second carousel, second carousel upper end fixedly connected with mounting panel, the worm wheel meshing is connected with the worm, sleeve middle part fixedly connected with box body, the worm rear portion is rotated and is connected at box body inner chamber rear end face, the utility model discloses can adjust the mounting height of antenna according to the actual use environment, and can adjust the angle of antenna received signal for can receive the signal in a plurality of positions, improve signal reception quality, application scope is wide.

Description

Antenna boom for communication technology

Technical Field

The utility model relates to an antenna boom technical field specifically is an antenna boom for communication technology.

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 (usually free space) or vice versa. An antenna is a component used in a radio device to transmit or receive electromagnetic waves. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is the same as the basic characteristic parameter for transmission or reception. This is the reciprocity theorem for antennas.

However, the height of the existing antenna support is fixed at present, and the height of the support cannot be adjusted according to the actual use environment; and the receiving direction of the antenna sometimes needs to be adjusted according to the transmitting direction of the signal in the using process, then the traditional support fixes the angle of the antenna, the signal receiving angle of the antenna cannot be adjusted, the antenna can only receive the signal of one angle, the signal receiving quality is influenced, and the using range is limited.

Based on this, the utility model designs an antenna boom for communication technology to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an antenna bracket for communication technology, which aims to solve the problems that the height of the prior antenna bracket proposed in the background technology is fixed and the height of the bracket can not be adjusted according to the actual use environment; and the receiving direction of the antenna sometimes needs to be adjusted according to the transmitting direction of the signal in the using process, then the traditional support fixes the angle of the antenna, the signal receiving angle of the antenna cannot be adjusted, the antenna can only receive the signal of one angle, the signal receiving quality is influenced, and the using range is limited.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an antenna boom for communication technology, includes the base, base up end fixedly connected with sleeve, sleeve inner chamber upper portion threaded connection has the threaded rod, the first carousel of the coaxial fixedly connected with in threaded rod upper end, first carousel upper end is rotated and is connected with the second carousel, second carousel upper end fixedly connected with mounting panel, sleeve inner chamber rotates through first ring piece and is connected with the telescopic link, telescopic link upper portion rotates through the second ring piece and connects in threaded rod inner chamber wall, telescopic link upper end fixed connection is in terminal surface under the mounting panel, the coaxial fixedly connected with worm wheel of telescopic link lower extreme, the worm wheel meshing is connected with the worm, sleeve middle part fixedly connected with box body, the worm rear portion rotates to be connected in box body inner chamber rear end face.

As a further scheme of the utility model, the coaxial fixedly connected with dwang of worm, the dwang runs through box body front end wallboard fixedly connected with changes the piece, change the piece and be hexagonal prism shape, convenient rotation.

As a further scheme of the utility model, the threaded rod is located the one end fixedly connected with stopper of sleeve inner chamber can play limiting displacement, prevents that the threaded rod from droing when following the sleeve internal rotation, the outside threaded connection of threaded rod has spacing ring, accomplishes the back at the altitude mixture control, can carry on spacingly to the threaded rod.

As a further aspect of the present invention, the base is a round table with a narrow upper surface and a wide lower surface, the base outer surface wall circumference is fixedly connected with lugs with equal intervals, and screws are inserted into the lugs.

As a further aspect of the utility model, mounting panel side end surface equidistance is provided with the mounting hole.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the whole height of the device can be adjusted by rotating the threaded rod to ascend or descend in the sleeve, and the mounting height of the antenna can be adjusted according to actual conditions.

2. The worm is driven to rotate through the rotating block, the worm drives the worm wheel to rotate, and the worm wheel drives the mounting plate to rotate through the telescopic rod, so that the angle of an antenna receiving signal can be adjusted, signals in multiple directions can be received, the signal receiving quality is improved, and the application range is wide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the box body of the present invention;

FIG. 3 is a schematic cross-sectional view of the sleeve structure of the present invention;

fig. 4 is an enlarged schematic view of the joint of the sleeve and the threaded rod in structural section.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-sleeve, 3-threaded rod, 4-first rotating disc, 5-second rotating disc, 6-mounting plate, 7-first ring block, 8-telescopic rod, 9-second ring block, 10-worm wheel, 11-worm, 12-box body, 13-limiting block, 14-limiting ring, 15-lug and 16-screw.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an antenna boom for communication technology, the on-line screen storage device comprises a base 1, 1 up end fixedly connected with sleeve 2 of base, 2 inner chamber upper portion threaded connection of sleeve has threaded rod 3, the first carousel 4 of the coaxial fixedly connected with in threaded rod 3 upper end, 4 upper ends of first carousel are rotated and are connected with

second carousel

5, 5 upper end fixedly connected with mounting panels 6 of second carousel, 2 inner chambers of sleeve rotate through first ring piece 7 and are connected with

telescopic link

8, 8 upper portions of telescopic link rotate through second ring piece 9 and connect the cavity wall in threaded

rod

3, 8 upper end fixed connection of telescopic link are terminal surface under mounting panel 6, the coaxial fixedly connected with worm wheel 10 of 8 lower extremes of telescopic link, worm wheel 10 meshes and is connected with

worm

11, 2 middle part fixedly connected with box body 12 of sleeve, 11 rear portion rotates and.

Wherein, the coaxial fixedly connected with dwang of worm 11, the dwang runs through box 12 body front end wallboard fixedly connected with commentaries on classics piece, the commentaries on classics piece is hexagonal prism shape, the convenient rotation, threaded rod 3 is located the one end fixedly connected with stopper 13 of 2 inner chambers of sleeve, can play limiting displacement, prevent that threaded rod 3 from droing when 2 internal rotations of sleeve, 3 outside threaded connection of threaded rod has spacing ring 14, after height control accomplishes, can carry on spacingly to threaded rod 3, base 1 is the narrow wide round platform shape in the face of the higher authority, 1 outer surface wall circumference equidistance fixedly connected with lug 15 of base, it has screw 16 to peg graft in the lug 15, 6 side end surface equidistance of mounting panel are.

One specific application of this embodiment is:

use the utility model discloses the time, through rotating threaded rod 3 and rising or decline in sleeve 2, the telescopic link 8 that drives

sleeve

2 and 3 inner chambers of threaded rod simultaneously rises or descends, height adjustment accomplishes the back, it carries out spacing fixed to the threaded rod to rotate spacing ring 14 again, thereby can adjust the whole height of device, can adjust the mounting height of antenna according to actual conditions, then the rethread rotates the piece and drives worm 11 and rotate, worm 11 drives worm wheel 10 again and rotates, worm wheel 10 rethread telescopic link 8 drives mounting panel 6 and rotates, thereby can adjust antenna received signal's angle, can receive the signal in a plurality of positions, application scope is wide. The utility model discloses can adjust the mounting height of antenna according to the in-service use environment, and can adjust antenna received signal's angle for can receive the signal in a plurality of positions, improve signal reception quality, application scope is wide.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an antenna boom for communication technology, includes base (1), its characterized in that: the upper end face of the base (1) is fixedly connected with a sleeve (2), the upper part of an inner cavity of the sleeve (2) is in threaded connection with a threaded rod (3), the upper end of the threaded rod (3) is coaxially and fixedly connected with a first rotary disc (4), the upper end of the first rotary disc (4) is rotatably connected with a second rotary disc (5), the upper end of the second rotary disc (5) is fixedly connected with a mounting plate (6), the inner cavity of the sleeve (2) is rotatably connected with a telescopic rod (8) through a first circular ring block (7), the upper part of the telescopic rod (8) is rotatably connected with the inner cavity wall of the threaded rod (3) through a second circular ring block (9), the upper end of the telescopic rod (8) is fixedly connected with the lower end face of the mounting plate (6), the lower end of the telescopic rod (8) is coaxially and fixedly connected with a worm wheel (10), the worm wheel (, the rear part of the worm (11) is rotatably connected with the rear end surface of the inner cavity of the box body (12).

2. An antenna mounting for telecommunications according to claim 1, wherein: the coaxial fixedly connected with dwang of worm (11), the dwang runs through box body (12) front end wallboard fixedly connected with commentaries on classics piece, the commentaries on classics piece is hexagonal prism shape.

3. An antenna mounting for telecommunications according to claim 1, wherein: the threaded rod (3) is located one end fixedly connected with stopper (13) of sleeve (2) inner chamber, threaded rod (3) outside threaded connection has spacing ring (14).

4. An antenna mounting for telecommunications according to claim 1, wherein: the base (1) is the round platform shape of narrow face below the face width on the top, base (1) outward appearance wall circumference equidistance fixedly connected with lug (15), it has screw (16) to peg graft in lug (15).

5. An antenna mounting for telecommunications according to claim 1, wherein: the side end face of the mounting plate (6) is equidistantly provided with mounting holes.