CN214313499U

CN214313499U - Adjustable mobile communication antenna bracket

Info

Publication number: CN214313499U
Application number: CN202120568530.1U
Authority: CN
Inventors: 林幼文
Original assignee: Beihai Vocational College
Current assignee: Beihai Vocational College
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-09-28
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to the technical field of antenna supports, in particular to an adjustable mobile communication antenna support, which comprises a bottom plate, wherein four fixed plates are fixedly connected with the outer side of the bottom plate at equal angles about the central line of the bottom plate, a first threaded hole is formed in each of the four fixed plates, and an adjusting mechanism is arranged at the top of the bottom plate; the adjusting mechanism comprises a connecting plate, a plurality of threaded holes II are formed in the connecting plate at equal angles relative to the central line of the connecting plate, a plurality of ball hinges I are fixedly connected to the bottom of the connecting plate at equal angles relative to the central line of the connecting plate, and electric push rods are arranged at the bottoms of the ball hinges I. The utility model discloses in, be provided with adjustment mechanism through the top at the bottom plate to through the electric putter who starts corresponding position department, utilize electric putter to promote the connecting plate and remove or carry out the deflection of angle, thereby make this adjustable mobile communication antenna boom can adjust the height of antenna, and then increased antenna signal's result of use.

Description

Adjustable mobile communication antenna bracket

Technical Field

The utility model relates to an antenna boom technical field, concretely relates to mobile communication antenna boom with adjustable.

Background

Mobile communication is communication between mobile bodies or between a mobile body and a fixed body, and both parties of communication need to have one or both parties in motion, including land, sea, and air mobile communication. The mobile communication system is composed of mobile station, base station and mobile exchange. An antenna is a converter that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device.

The antenna support can be used when the antenna is installed in the communication base station, but the existing antenna support is generally of a fixed structure and cannot adjust the position of the antenna as required, so that the signal receiving of the antenna is influenced, and the using effect of the antenna is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the antenna bracket cannot adjust the position of an antenna, an adjustable mobile communication antenna bracket is provided.

The purpose of the utility model can be realized by the following technical scheme:

an adjustable mobile communication antenna bracket comprises a bottom plate, wherein four fixed plates are fixedly connected to the outer side of the bottom plate at equal angles with respect to the central line of the bottom plate, a first threaded hole is formed in each of the four fixed plates, and an adjusting mechanism is arranged at the top of the bottom plate;

the adjusting mechanism comprises a connecting plate, a plurality of threaded holes II are formed in the connecting plate at equal angles relative to the central line of the connecting plate, the bottom of the connecting plate is fixedly connected with a plurality of first ball hinges at equal angles about the central line thereof, the bottom of the first ball hinges is provided with an electric push rod, and the output end of the electric push rod is fixedly connected with one end of the ball hinge I, the bottom of the electric push rod is fixedly connected with the top of the bottom plate, the adjustable mobile communication antenna bracket is convenient to fix by utilizing the first threaded hole and the fixing bolt, the second threaded hole and the fixing bolt are used for facilitating the fixation of the corresponding antenna, and the electric push rod is started at the corresponding position to push the connecting plate to move or deflect the angle, therefore, the adjustable mobile communication antenna bracket can adjust the height of the antenna, and further the use effect of antenna signals is increased.

The bottom plate is provided with a plurality of inserting grooves at equal angles relative to the center line of the bottom plate, the position of the bottom plate corresponding to one inner side wall of each inserting groove is provided with a limiting groove, and the limiting groove is communicated with the inserting groove at the corresponding position.

Further, a limiting mechanism is arranged at the top of the bottom plate and comprises a circular plate, a plurality of telescopic rods are fixedly connected to the top of the circular plate at equal angles with respect to the central line of the circular plate, a second ball hinge is fixedly connected to the top of each telescopic rod, one end of the second ball hinge is fixedly connected with the bottom of the connecting plate, a motor is fixedly connected to the middle position of the bottom of the circular plate, a rectangular plate is fixedly connected to the output end of the motor, four adjacent side walls of the rectangular plate are fixedly connected with rotating plates, one end of each rotating plate is fixedly connected with a rotating block, a pushing block is fixedly connected to the middle position of the bottom of each rotating block, a limiting block is fixedly connected to the bottom of one side of each pushing block and is in sliding insertion with a limiting groove at the corresponding position, and the motor is started to rotate by using the rectangular block, so that the rotating plates and the rotating blocks move and the pushing blocks move, and the pushing block moves to separate the limiting block from the limiting groove, so that the adjustable mobile communication antenna bracket and the antenna can be conveniently detached and maintained, and the practicability of the adjustable mobile communication antenna bracket is improved.

The limiting block is characterized in that the two sides of the limiting block are both arc-shaped, and the external profile of the limiting block is the same as the internal profile of the limiting groove.

The motor is characterized in that the bottom of the rectangular plate is fixedly connected with a supporting block, the bottom of the supporting block is rotatably connected with the bottom plate, and the supporting block is used for supporting and limiting the motor.

And a telescopic pipe is fixedly bonded to the top of the bottom plate, and the top of the telescopic pipe is fixedly connected with the bottom of the connecting plate.

Further, the outer diameter of the bottom plate is the same as that of the connecting plate, and the outer diameter of the telescopic pipe is the same as that of the bottom plate.

The telescopic tube is made of PVC, and the electric push rods and the motors are protected by the telescopic tube.

The utility model has the advantages that:

1. the adjustable mobile communication antenna support can adjust the height of an antenna by arranging the adjusting mechanism at the top of the bottom plate, starting the electric push rod at the corresponding position and pushing the connecting plate to move or deflect the angle by using the electric push rod, so that the using effect of an antenna signal is improved;

2. through starter motor, utilize the motor to rotate and use the rectangular block to rotate to make rotor plate and rotor block remove, and then make and promote the piece and remove, and promote the piece and remove and make stopper and spacing groove separation, thereby be convenient for this adjustable mobile communication antenna boom and antenna dismantle the maintenance, increased this adjustable mobile communication antenna boom's practicality.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the position relationship between the middle base plate and the fixing plate of the present invention;

FIG. 3 is a schematic structural view of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of the middle limiting mechanism of the present invention.

In the figure: 100. a base plate; 101. inserting grooves; 102. a limiting groove; 110. a fixing plate; 111. a first threaded hole; 200. an adjustment mechanism; 210. a connecting plate; 211. a second threaded hole; 220. a first ball hinge; 230. an electric push rod; 300. a limiting mechanism; 310. a circular plate; 320. a telescopic rod; 330. a second ball hinge; 340. a motor; 350. a rotating plate; 360. rotating the block; 361. a pushing block; 370. a limiting block; 380. a support block; 400. a telescopic tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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, an adjustable mobile communication antenna stand includes a base plate 100, four fixing plates 110 are fixedly connected to the outer side of the base plate 100 at equal angles with respect to the central line thereof, a first threaded hole 111 is formed in each of the four fixing plates 110, and an adjusting mechanism 200 is disposed at the top of the base plate 100;

the adjusting mechanism 200 comprises a connecting plate 210, a plurality of threaded holes two 211 are arranged on the connecting plate 210 at equal angles relative to the central line of the connecting plate, a plurality of ball hinges one 220 are fixedly connected at the bottom of the connecting plate 210 at equal angles relative to the central line of the connecting plate, an electric push rod 230 is arranged at the bottom of each ball hinge one 220, the output end of the electric push rod 230 is fixedly connected with one end of the first ball hinge 220, the bottom of the electric push rod 230 is fixedly connected with the top of the bottom plate 100, when in use, the adjustable mobile communication antenna bracket is conveniently fixed by using the first threaded hole 111 and the fixing bolt, the second screw hole 211 and the fixing bolt are used for fixing the corresponding antenna, and by starting the electric push rod 230 at the corresponding position, the electric push rod 230 is used for pushing the connecting plate 210 to move or deflect in angle, therefore, the adjustable mobile communication antenna bracket can adjust the height of the antenna, and further the use effect of antenna signals is increased.

The top of the bottom plate 100 is provided with a plurality of inserting grooves 101 at equal angles about the central line thereof, the bottom plate 100 is provided with a limiting groove 102 at a position corresponding to an inner side wall of the inserting groove 101, the limiting groove 102 is communicated with the inserting groove 101 at the corresponding position, the top of the bottom plate 100 is provided with a limiting mechanism 300, the limiting mechanism 300 comprises a circular plate 310, the top of the circular plate 310 is fixedly connected with a plurality of telescopic rods 320 at equal angles about the central line thereof, the top of the telescopic rod 320 is fixedly connected with a ball hinge II 330, one end of the ball hinge II 330 is fixedly connected with the bottom of the connecting plate 210, the middle position of the bottom of the circular plate 310 is fixedly connected with a motor 340, the output end of the motor 340 is fixedly connected with a rectangular plate, four adjacent side walls of the rectangular plate are fixedly connected with rotating plates 350, one end of each rotating plate 350 is fixedly connected with a rotating block 360, the middle position of the bottom of the rotating block 360 is fixedly connected with a pushing block 361, and the bottom of one side of the pushing block 361 is fixedly connected with a limiting block 370, and the stopper 370 is slidingly inserted into the limit groove 102 corresponding to the position, by starting the motor 340, the motor 340 rotates to use the rectangular block to rotate, thereby making the rotating plate 350 and the rotating block 360 move, and further making the pushing block 361 move, and the pushing block 361 moves to make the stopper 370 separate from the limit groove 102, thereby facilitating the disassembly and maintenance of the adjustable mobile communication antenna bracket and the antenna, increasing the practicability of the adjustable mobile communication antenna bracket, both sides of the stopper 370 are arc-shaped, and the external contour of the stopper 370 is the same as the internal contour of the limit groove 102.

The bottom of rectangular plate has linked firmly supporting shoe 380, the bottom and the bottom plate 100 of supporting shoe 380 are rotated and are connected, it is spacing to utilize supporting shoe 380 to support motor 340, the top bonding of bottom plate 100 is fixed with flexible pipe 400, the top of flexible pipe 400 links firmly with the bottom of connecting plate 210, the external diameter of bottom plate 100 is the same with the external diameter of connecting plate 210, the external diameter of flexible pipe 400 is the same with the external diameter of bottom plate 100, a plurality of electric putter 230 and motor 340 all are located the inside of flexible pipe 400, the material of flexible pipe 400 is PVC, utilize flexible pipe 400 to protect electric putter 230 and motor 340.

The working principle is as follows: when in use, the first screw hole 111 and the fixing bolt are used for fixing the adjustable mobile communication antenna bracket conveniently, the second screw holes 211 and the fixing bolts are used for fixing the corresponding antenna, and the electric push rod 230 is started at the corresponding position, and the electric push rod 230 pushes the connecting plate 210 to move or deflect at an angle, so that the adjustable mobile communication antenna bracket can adjust the height of the antenna, further increasing the using effect of the antenna signal, and then by starting the motor 340, the motor 340 rotates to use the rectangular block to rotate, so that the rotating plate 350 and the rotating block 360 move, thereby moving the pushing block 361, and the pushing block 361 moves to separate the limiting block 370 from the limiting groove 102, therefore, the adjustable mobile communication antenna bracket and the antenna can be conveniently detached and maintained, and the practicability of the adjustable mobile communication antenna bracket is improved.

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 foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. An adjustable mobile communication antenna bracket comprises a base plate (100), and is characterized in that the outer side of the base plate (100) is fixedly connected with four fixing plates (110) at equal angles about the central line thereof, each of the four fixing plates (110) is provided with a first threaded hole (111), and the top of the base plate (100) is provided with an adjusting mechanism (200);

adjustment mechanism (200) are including connecting plate (210), a plurality of screw holes two (211) have been seted up on connecting plate (210) about its central line isogonism, the bottom of connecting plate (210) has linked firmly a plurality of ball hinge one (220) about its central line isogonism, the bottom of ball hinge one (220) is provided with electric putter (230), and the output of electric putter (230) links firmly with the one end of ball hinge one (220), the bottom of electric putter (230) links firmly with the top of bottom plate (100).

2. The adjustable mobile communication antenna stand according to claim 1, wherein the top of the base plate (100) has a plurality of slots (101) formed therein at equal angles with respect to the center line thereof, the base plate (100) has a position corresponding to an inner sidewall of the slots (101) formed therein with a position-limiting groove (102), and the position-limiting groove (102) is communicated with the slots (101) at the corresponding positions.

3. The adjustable mobile communication antenna bracket according to claim 2, wherein a limiting mechanism (300) is arranged at the top of the bottom plate (100), the limiting mechanism (300) comprises a circular plate (310), the top of the circular plate (310) is fixedly connected with a plurality of telescopic rods (320) at equal angles with respect to the central line thereof, the top of each telescopic rod (320) is fixedly connected with a second ball hinge (330), one end of each second ball hinge (330) is fixedly connected with the bottom of the connecting plate (210), a motor (340) is fixedly connected at the middle position of the bottom of the circular plate (310), the output end of the motor (340) is fixedly connected with a rectangular plate, four adjacent side walls of the rectangular plate are fixedly connected with rotating plates (350), one end of each rotating plate (350) is fixedly connected with a rotating block (360), and a pushing block (361) is fixedly connected at the middle position of the bottom of the rotating block (360), the bottom of one side of the pushing block (361) is fixedly connected with a limiting block (370), and the limiting block (370) is in sliding insertion connection with the limiting groove (102) at the corresponding position.

4. The adjustable mobile communication antenna bracket as claimed in claim 3, wherein both sides of the stop block (370) are arc-shaped, and the outer contour of the stop block (370) is the same as the inner contour of the stop groove (102).

5. The adjustable mobile communication antenna stand according to claim 3, wherein a support block (380) is fixed to the bottom of the rectangular plate, and the bottom of the support block (380) is rotatably connected to the bottom plate (100).

6. The adjustable mobile communication antenna stand according to claim 1, wherein a telescopic tube (400) is adhesively fixed to the top of the base plate (100), and the top of the telescopic tube (400) is fixedly connected to the bottom of the connecting plate (210).

7. The adjustable mobile communication antenna stand according to claim 6, wherein the outer diameter of the base plate (100) is the same as the outer diameter of the connection plate (210), and the outer diameter of the telescopic tube (400) is the same as the outer diameter of the base plate (100).

8. The adjustable mobile communication antenna stand according to claim 6, wherein a plurality of said electric push rods (230) and motors (340) are located inside a telescopic tube (400), and the material of the telescopic tube (400) is PVC.