CN211879587U

CN211879587U - Ceiling antenna convenient to installation

Info

Publication number: CN211879587U
Application number: CN202020459061.5U
Authority: CN
Inventors: 冮润泽; 刘更华; 张冲; 李金生; 夏华; 陈洋洋
Original assignee: China Construction Third Bureau Intelligent Technology Co Ltd
Current assignee: China Construction Third Bureau Intelligent Technology Co Ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-06
Anticipated expiration: 2030-04-01

Abstract

The utility model provides a ceiling antenna convenient to installation belongs to ceiling antenna technical field, and this ceiling antenna convenient to installation includes the antenna body, the middle part of antenna body bottom outer wall has omnidirectional antenna through the fix with screw, and the one end of antenna body top outer wall is provided with the joint, and the middle part of antenna body top outer wall has adjustment mechanism through the fix with screw, and adjustment mechanism rotates and is connected with the mounting disc, and mounting disc top outer wall has the screw thread post through threaded connection, and screw thread post other end circumference outer wall has installation mechanism through threaded connection. Through setting up the card strip, press spacing post, compression spring to make flexible post drive the card strip rising, the long limit of spring clamp one end joint in fixture block one side loosens spacing post, fixture block fixed spring clamp, put into the mounting hole with the mounting post, presses down spacing post compression spring through pressing the hole, makes the card strip rise, thereby makes the spring clamp spring open be fixed in the mounting hole, the convenient installation to the antenna.

Description

Ceiling antenna convenient to installation

Technical Field

The utility model belongs to the technical field of inhale a antenna, concretely relates to inhale a antenna convenient to installation.

Background

In the prior art, plate-shaped antennas are used for covering outdoor signals, so that the power is high, the signals are strong, and the coverage is far; in contrast, indoor coverage, such as in meeting places, hotels, office buildings, movie theaters, residential buildings and the like, needs to be covered by an indoor distributed system, and a small ceiling antenna is adopted, so that the appearance is attractive, the indoor viewing is not influenced, the power is low, the indoor coverage can be covered in one floor, and the mode of fixing the antenna in daily life is directly fixed by screws, and the installation efficiency of the antenna is influenced.

Through search, the Chinese patent with the publication number of CN209526196U discloses a ceiling antenna which can be quickly installed, and the antenna is quickly clamped on a ceiling through a plastic buckle; the plastic buckle is provided with an elastic structure, and is matched with a spring to increase the elasticity, so that the structure can enable the antenna to be suitable for the installation of ceilings with different thicknesses; the whole ceiling antenna is not limited by the size of a ceiling, and meanwhile, the ceiling antenna is attractive in appearance and free of exposed screws, so that the use requirement is met.

But above-mentioned technical scheme is owing to fix the ceiling antenna through the plastic buckle, consequently still has the transmission that different positions used the antenna, can not adjust the antenna angle, influences the distance that the antenna infinitely used to reduce wireless application range's problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceiling antenna convenient to installation aims at solving the problem of ceiling antenna among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the antenna comprises an antenna body, the middle part of antenna body bottom outer wall has the omnidirectional antenna through the fix with screw, and the one end of antenna body top outer wall is provided with the joint, and the middle part of antenna body top outer wall has adjustment mechanism through the fix with screw, and adjustment mechanism rotates and is connected with the mounting disc, and mounting disc top outer wall has the screw thread post through threaded connection, and the middle part of mounting disc top outer wall is opened there is the pressing hole, and screw thread post other end circumference outer wall has installation mechanism through threaded connection.

In order to make the antenna can adjust inclination, improve application range, as the utility model relates to a preferred, adjustment mechanism includes the column spinner, and the column spinner passes through the fix with screw in the middle part of antenna body top outer wall, and the top of column spinner both sides outer wall is provided with the screw hole.

For can adjust fixedly for the column spinner in order to be convenient, as the utility model relates to an it is preferred, the top of column spinner both sides outer wall is rotated and is connected with the cassette, and threaded connection has a screw thread through threaded connection in the bottom of cassette both sides outer wall, and screw thread one end outer wall welding has the forked tail ear.

In order to make the day fragrant can rotate, adjust the signal strength of antenna, as the utility model relates to an it is preferred, there is the pivot middle part of cassette top outer wall through threaded connection, and pivot one end circumference outer wall is connected with the motor box through the bearing, and motor box one side inner wall has the motor through the fix with screw, and the one end key-on of pivot is connected in the output shaft of motor, and the motor box passes through the middle part of fix with screw outer wall in mounting disc bottom.

In order to fix the erection column through the spring clamp, as the utility model relates to an it is preferred, installation mechanism includes the erection column, and erection column circumference inner wall is provided with the screw thread, and threaded connection is passed through in screw thread post one end circumference outer wall to the erection column, and the bottom of erection column circumference outer wall has the spring clamp through the fix with screw.

In order to make things convenient for receiving and releasing of spring clamp, easy to assemble, as the utility model relates to an it is preferred, open the middle part of erection column top outer wall has the slide opening, and slide opening circumference inner wall sliding connection has flexible post, flexible post one end circumference outer wall key-type connection has the spacing dish, and flexible column top outer wall welding has the card strip.

Carry out spacing fixed to the spring clamp in order to make the card strip can stretch out and draw back from top to bottom, conduct the utility model relates to an it is preferred, the both ends of card strip bottom outer wall are provided with the fixture block, and flexible post one end outer wall welding has spacing post, and spacing post circumference outer wall has cup jointed the spring, and spacing post other end circumference outer wall key-type connection has the anticreep ring.

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

1. through setting up the card strip, press spacing post, compression spring to make flexible post drive the card strip rising, the long limit of spring clamp one end joint in fixture block one side loosens spacing post, fixture block fixed spring clamp, put into the mounting hole with the mounting post, presses down spacing post compression spring through pressing the hole, makes the card strip rise, thereby makes the spring clamp spring open be fixed in the mounting hole, the convenient installation to the antenna.

2. Through setting up the motor, the motor drives the pivot, and the pivot drives cassette and column spinner and rotates to drive omnidirectional antenna and rotate, accomplish the regulation of antenna.

3. Through setting up the cassette, rotate the screw thread through rotatory forked tail ear and will change the post and be fixed in on the cassette, accomplish the gradient and adjust to accomplish omnidirectional antenna's slope, the convenient inclination to the antenna is adjusted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism in the present invention;

FIG. 3 is a schematic view of the structure of the mounting mechanism of the present invention;

FIG. 4 is a schematic view of the bottom structure of the mounting mechanism of the present invention;

in the figure: 1-an antenna body; 2-spin columns; 3-a card seat; 4-mounting a disc; 5, mounting a column; 6-motor box; 7-dovetail ears; 8-thread; 9-an omnidirectional antenna; 10-a linker; 11-a rotating shaft; 12-a spring clip; 13-a telescopic column; 14-a card strip; 15-limiting disc; 16-a fixture block; 17-anticreep ring; 18-a spacing post; 19-spring.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: including antenna body 1, the middle part of the outer wall of 1 bottom of antenna body has omnidirectional antenna 9 through the fix with screw, and the one end of the outer wall of 1 top of antenna body is provided with connects 10, and the middle part of the outer wall of 1 top of antenna body has adjustment mechanism through the fix with screw, and adjustment mechanism rotates and is connected with mounting disc 4, and 4 top outer walls of mounting disc have the screw thread post through threaded connection, and the middle part of 4 top outer walls of mounting disc is opened has the hole of pressing, and screw thread post other end circumference outer wall has installation mechanism through threaded connection.

The utility model discloses an in the embodiment, connect 10 through setting up and make things convenient for the connection of connecting wire through connecting, make the antenna can normally work, through setting up adjustment mechanism, carry out angle regulation through adjustment mechanism to antenna body 1 to make omnidirectional antenna 9 carry out angle regulation, shorten the distance of antenna transmission signal, improve signal strength.

Specifically, adjustment mechanism includes column spinner 2, and column spinner 2 passes through the fix with screw in the middle part of 1 top outer wall of antenna body, does not add the injecing to the specification of column spinner, in this embodiment, the both ends of 2 top outer walls of column spinner set up to the arc respectively, and the top of 2 both sides outer walls of column spinner is provided with the screw hole, and the top of 2 both sides outer walls of column spinner rotates and is connected with cassette 3, and threaded connection has a screw 8 through threaded connection in the bottom of 3 both sides outer walls of cassette, and the welding of 8 one end outer walls of screw has forked tail ear 7.

In this embodiment: through setting up the column spinner 2, rotate column spinner 2, adjust certain angle, cup joint cassette 3 on 2 tops of column spinner, rotate on the screw thread 8 is fixed in cassette 3 through rotatory forked tail ear 7, accomplish the inclination regulation, thereby accomplish omnidirectional antenna 9's slope, the both ends of 2 top outer walls of column spinner set up to the arc, area of contact when reducing

column spinner

2 and 3 rotations of cassette, increase inclination, conveniently fix column spinner 2 through establishing to forked tail ear 7, thereby the convenience is fixed to omnidirectional antenna 9.

Specifically, there is pivot 11 at the middle part of 3 top outer walls of cassette, and 11 one end circumference outer walls of pivot are connected with motor box 6 through the bearing, and 6 one side inner walls of motor box have a motor through the fix with screw, and the one end key-on of pivot 11 is in the output shaft of motor, and motor box 6 is fixed in the middle part of 4 bottom outer walls of mounting disc through the fix with screw.

In this embodiment: through setting up the motor, cassette 3 passes through the one end of threaded connection pivot 11, driving motor work, and the motor drives pivot 11, and pivot 11 drives cassette 3 and rotates with column spinner 2 to drive omnidirectional antenna 9 and rotate, conveniently adjust rotation angle to omnidirectional antenna 9, thereby adjust the signal power.

Specifically, installation mechanism includes

erection column

5, 5 circumference inner walls of erection column are provided with the screw thread, erection column 5 passes through threaded connection in screw post one end circumference outer wall, the bottom of 5 circumference outer walls of erection column has spring clamp 12 through the fix with screw, the middle part of 5 top outer walls of erection column is opened there is the slide opening, slide opening circumference inner wall sliding connection has flexible post 13, flexible post 13 one end circumference outer wall key-type connection has spacing dish 15, flexible post 13 top outer wall welding has card strip 14, the both ends of card strip 14 bottom outer wall are provided with fixture block 16, flexible post 13 one end outer wall welding has spacing post 18, spring 19 has been cup jointed to spacing post 18 circumference outer wall, and spacing post 18 other end circumference outer wall key-type connection has anticreep ring 17.

In this embodiment: through setting up card strip 14, press spacing post 18, compression spring 19, thereby make flexible post 13 drive card strip 14 and rise, knead the minor face with 12 long ends of spring clamp, the one end joint on the long limit of spring clamp 12 is in fixture block 16 one side, loosen spacing post 18, spring 19 is flexible to make 16 fixed spring clamps 12 of fixture block, fix mounting disc 4 in 5 bottom outer walls of mounting disc through the screw thread, put into the mounting hole with mounting disc 5, press spacing post 18 compression spring 19 through the pressing hole, make card strip 14 rise, thereby make spring clamp 12 pop open and be fixed in the mounting hole, be fixed in the middle part of 4 bottom outer walls of mounting disc with motor box 6 through the screw, it is convenient to the installation, the convenience is adjusted the antenna simultaneously.

The utility model discloses a theory of operation and use flow: pressing the limiting post 18 to compress the spring 19, so that the telescopic post 13 drives the clamping strip 14 to rise, kneading the long end of the spring clamp 12 into a short edge, clamping one end of the long edge of the spring clamp 12 to one side of the clamping block 16, loosening the limiting post 18, extending and contracting the spring 19 to fix the spring clamp 12 by the clamping block 16, fixing the mounting disc 4 on the outer wall of the bottom of the mounting disc 5 through threads, putting the mounting disc 5 into the mounting hole, pressing the limiting post 18 through the pressing hole to compress the spring 19, so that the clamping strip 14 rises, so that the spring clamp 12 is elastically fixed in the mounting hole, fixing the motor box 6 on the middle part of the outer wall of the bottom of the mounting disc 4 through screws, connecting the clamping seat 3 to one end of the rotating shaft 11 through threads, fixing the rotating post 2 on the clamping seat 3 through rotating the thread 8 by rotating the dovetail lug 7 to finish inclination adjustment, thereby finishing inclination adjustment of the omnidirectional antenna 9, connecting the signal wire, the driving motor works, the motor drives the rotating shaft 11, the rotating shaft 11 drives the clamping seat 3 and the rotating column 2 to rotate, so that the omnidirectional antenna 9 is driven to rotate, and the adjustment of the antenna is completed.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ceiling antenna convenient to installation which characterized in that: comprising an antenna body (1):

an omnidirectional antenna (9) is fixed in the middle of the outer wall of the bottom of the antenna body (1) through a screw, and a joint (10) is arranged at one end of the outer wall of the top of the antenna body (1);

the antenna comprises an antenna body (1), and is characterized in that an adjusting mechanism is fixed in the middle of the outer wall of the top of the antenna body (1) through screws, the adjusting mechanism is rotatably connected with a mounting disc (4), the outer wall of the top of the mounting disc (4) is connected with a threaded column through threads, a pressing hole is formed in the middle of the outer wall of the top of the mounting disc (4), and the outer wall of the circumference of the other end of the threaded column is connected with an installing.

2. A ceiling antenna for easy installation according to claim 1, wherein: the adjusting mechanism comprises a rotating column (2), the rotating column (2) is fixed in the middle of the outer wall of the top of the antenna body (1) through screws, and threaded holes are formed in the top ends of the outer walls of the two sides of the rotating column (2).

3. A ceiling antenna for easy installation according to claim 2, wherein: the top of the outer walls of the two sides of the rotary column (2) is rotatably connected with the clamping seat (3), the bottom of the outer walls of the two sides of the clamping seat (3) is connected with a threaded wire (8) through threads, and the outer wall of one end of the threaded wire (8) is welded with a dovetail lug (7).

4. A ceiling antenna for easy installation according to claim 3, wherein: the middle part of the outer wall of the top of the clamping seat (3) is connected with a rotating shaft (11) through threads, the outer wall of the circumference of one end of the rotating shaft (11) is connected with a motor box (6) through a bearing, the inner wall of one side of the motor box (6) is fixed with a motor through a screw, one end of the rotating shaft (11) is connected with an output shaft of the motor through a key, and the motor box (6) is fixed in the middle part of the outer wall of the bottom of the mounting disc (.

5. A ceiling antenna for easy installation according to claim 1, wherein: the installation mechanism comprises an installation column (5), threads are arranged on the inner wall of the circumference of the installation column (5), the installation column (5) is connected to the outer wall of the circumference of one end of the threaded column through the threads, and a spring clamp (12) is fixed to the bottom end of the outer wall of the circumference of the installation column (5) through a screw.

6. The ceiling antenna convenient to install of claim 5, wherein: the middle part of the outer wall of the top of the mounting column (5) is provided with a sliding hole, the inner wall of the circumference of the sliding hole is connected with a telescopic column (13) in a sliding manner, the outer wall of the circumference of one end of the telescopic column (13) is connected with a limiting disc (15), and the outer wall of the top of the telescopic column (13) is welded with a clamping strip (14).

7. The ceiling antenna convenient to install of claim 6, wherein: the anti-falling clamp is characterized in that clamping blocks (16) are arranged at two ends of the outer wall of the bottom of the clamping strip (14), a limiting column (18) is welded on the outer wall of one end of the telescopic column (13), a spring (19) is sleeved on the outer wall of the circumference of the limiting column (18), and an anti-falling ring (17) is connected to the outer wall of the circumference of the other end of the limiting column (18).