CN216671895U

CN216671895U - Antenna fixing device and antenna assembly

Info

Publication number: CN216671895U
Application number: CN202123188041.2U
Authority: CN
Inventors: 雎琴
Original assignee: Jiangsu Oujia Intelligent Technology Co ltd
Current assignee: Jiangsu Oujia Intelligent Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-03
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to an antenna fixing device and an antenna assembly, which comprise an antenna body and an adjusting structure, wherein the outer side of the antenna body is provided with a connecting structure, and the adjusting structure is arranged on the outer side of the connecting structure; the adjusting structure comprises two connecting rods fixedly mounted on the outer side of the connecting structure, two fixing plates fixedly connected between the right sides of the connecting rods, a placing groove is formed in the fixing plates, a first motor is fixedly connected to the left side wall of the placing groove, a first rotating rod is fixedly connected to the output end of the first motor, a rotating plate is movably connected to the right side of the fixing plates, and two side plates are fixedly connected to the right side of the rotating plate. This antenna fixing device and antenna module can carry out horizontal and fore-and-aft angle modulation to the antenna body, has increased the control range of antenna body angle of pitch to user's operation need not to dismantle the antenna body repeatedly.

Description

Antenna fixing device and antenna assembly

Technical Field

The utility model relates to the technical field of antenna fixing, in particular to an antenna fixing device and an antenna assembly.

Background

An antenna is a converter 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, a component for transmitting or receiving electromagnetic waves in radio equipment, engineering systems for radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing and radio astronomy, and the like, all of which use electromagnetic waves to transmit information, and operates by means of an antenna.

The antenna divide into communication antenna, broadcast antenna, television antenna, radar antenna etc. usually, in actual use, current antenna fixing device is usually with antenna snap-on, when needs adjusting antenna and embracing the angle between the pole, need dismantle the antenna, adjust the antenna again to predetermineeing the angle after, install again.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an antenna fixing device and an antenna assembly, which have the advantage of automatic adjustment and solve the problems that the conventional antenna fixing device is usually directly fixed with an antenna, when the angle between the antenna and a holding pole needs to be adjusted, the antenna needs to be disassembled, and the antenna needs to be installed after being adjusted to a preset angle again.

In order to achieve the purpose, the utility model provides the following technical scheme: an antenna fixing device and an antenna assembly comprise an antenna body and an adjusting structure, wherein a connecting structure is arranged on the outer side of the antenna body, and the adjusting structure is arranged on the outer side of the connecting structure;

the utility model discloses a motor case, including the connecting structure, adjust the structure and include two fixed mounting connecting rod, two fixedly connected with fixed plate between the right side of connecting rod, the standing groove has been seted up to the inside of fixed plate, the first motor of left side wall fixedly connected with of standing groove, the first rotation pole of output fixedly connected with of first motor, the right side swing joint of fixed plate has the rotor plate, two curb plates of the fixedly connected with on rotor plate right side are located openly the positive fixedly connected with motor case of curb plate, the inside wall fixedly connected with second motor of motor case, two relative one side of curb plate all rotates and is connected with the second dwang that is connected with second motor output.

Further, the connecting structure comprises a supporting rod, the front side and the back side of the supporting rod are both movably connected with connecting rings, and the front side and the back side of each connecting ring are both fixedly connected with first connecting blocks.

Furthermore, a slot is formed in the inner side of the first connecting block, a first bolt is inserted into the inner side of the slot on the right side, and an antenna base is fixedly connected to the bottom of the antenna body.

Further, the front and the back of the antenna base are both movably connected with second connecting rings, and the front and the back of the antenna base are both provided with thread grooves.

Furthermore, two threaded holes are formed in the second connecting ring, and a second bolt is connected to the inner side of each threaded groove in a threaded manner.

Furthermore, the right end of the first rotating rod penetrates through the fixed plate and is fixedly connected with the left side of the moving plate, and the left side of the moving plate is in contact with the right side of the fixed plate.

Further, the right side of the first connecting block positioned on the left side is in contact with the left side of the first connecting block positioned on the right side, and the opposite sides of the two connecting rings are in contact with the inner side of the support rod.

Another technical problem to be solved by the present invention is to provide an antenna assembly, including the antenna fixing device.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this antenna fixing device and antenna module can carry out horizontal and fore-and-aft angle modulation to the antenna body through fixed plate, standing groove, first motor, first dwang, rotor plate, curb plate, second motor and the second dwang of adjusting the structure inside, has increased the control range of antenna body angle of pitch to person's of facilitating the use's operation need not to dismantle the antenna body repeatedly.

2. This antenna fixing device and antenna module, through structures such as bracing piece, go-between, first connecting block, slot and first bolt of connection structure inside convenient dismantlement to adjusting the structure, convenient dismantlement to the antenna body through antenna base, second go-between, thread groove, screw hole and second bolt, the person of facilitating the use maintains the maintenance to the antenna body and adjust the structure.

Drawings

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

FIG. 2 is a top cross-sectional view of a structural backing attachment of the present invention;

fig. 3 is a top sectional view of the connecting structure of the structural support rod of the present invention.

In the figure: 1 antenna body, 200 adjusting structure, 201 connecting rod, 202 fixing plate, 203 placing groove, 204 first motor, 205 first rotating rod, 206 rotating plate, 207 side plate, 208 motor box, 209 second motor, 210 second rotating rod, 300 connecting structure, 301 supporting rod, 302 connecting ring, 303 first connecting block, 304 inserting groove, 305 first bolt, 306 antenna base, 307 second connecting ring, 308 threaded groove, 309 threaded hole, 310 second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, an antenna fixing device in this embodiment includes an antenna body 1 and an adjusting structure 200, a connection structure 300 is disposed on an outer side of the antenna body 1, and the adjusting structure 200 is disposed on an outer side of the connection structure 300, wherein the adjusting structure 200 is a device for adjusting an angle of the antenna body 1, and can adjust the angle of the antenna body 1 in a horizontal direction and a longitudinal direction, so as to increase an adjustment range of a pitch angle of the antenna body 1, and facilitate a user's operation without repeatedly detaching the antenna body 1, the connection structure 300 is a device for fixing the antenna body 1 and the adjusting structure 200, and facilitates detachment of the adjusting structure 200, and detachment of the antenna body 1, and maintenance of the antenna body 1 and the adjusting structure 200 by the user.

As shown in fig. 1, 2 and 3, the adjusting structure 200 in this embodiment includes two connecting rods 201 fixedly installed outside the connecting structure 300, a fixed plate 202 is fixedly connected between right sides of the two connecting rods 201, a placement groove 203 is formed inside the fixed plate 202, a first motor 204 is fixedly connected to a left sidewall of the placement groove 203, a first rotating rod 205 is fixedly connected to an output end of the first motor 204, a right end of the first rotating rod 205 penetrates through the fixed plate 202 and is fixedly connected to a left side of the moving plate 206, a rotating plate 206 is movably connected to a right side of the fixed plate 202, two side plates 207 are fixedly connected to a right side of the rotating plate 206, the two side plates 207 are respectively located on a front side and a back side of the right side of the moving plate 206, and by activating the first motor 204, the first motor 204 drives the first rotating rod 205 to rotate, thereby driving the rotating plate 206, the side plates 207 and the second rotating rod 210 to rotate longitudinally, thereby drive antenna base 306 and antenna body 1 and carry out longitudinal rotation, be located the positive fixedly connected with bearing of the curb plate 207 at the back, be located the positive fixedly connected with motor case 208 of the curb plate 207 at the back, the inside wall fixedly connected with second motor 209 of motor case 208, two relative one sides of curb plate 207 all rotate and are connected with the second dwang 210 that is connected with second motor 209 output, the back one end of back second dwang 210 and the inboard fixed connection of bearing, through starting second motor 209, second motor 209 drives positive second dwang 210 and rotates, under the rotation supporting effect of back second dwang 210, drive antenna base 306 and antenna body 1 and carry out transverse rotation, thereby can carry out horizontal and fore-and-aft angle modulation to antenna body 1.

One end of the front surface of the second rotating rod 210 located on the back surface is fixedly connected with the back surface of the second connecting ring 307 located on the back surface, one end of the front surface of the second rotating rod 210 located on the front surface penetrates through the side plate 207 and the motor box 208 located on the front surface and is fixedly connected with the output end of the second motor 209, and one end of the back surface of the second rotating rod 210 located on the front surface is fixedly connected with the front surface of the second connecting ring 307 located on the front surface, so that the transverse angle of the antenna body 1 can be adjusted.

As shown in fig. 1, 2 and 3, the connection structure 300 in this embodiment includes a support rod 301, the front and back of the support rod 301 are movably connected with a connection ring 302, a connection rod 201 is fixedly installed on the right side of the connection ring 302 on the right side, opposite sides of the two connection rings 302 are in contact with the inner side of the support rod 301, the front and back of the connection ring 302 are fixedly connected with a first connection block 303, the right side of the first connection block 303 on the left side is in contact with the left side of the first connection block 303 on the right side, the inner side of the first connection block 303 is provided with a slot 304, the inner side of the slot 304 on the right side is inserted with a first bolt 305, the left end of the first bolt 305 sequentially penetrates through the right slot 304 and the left slot 304 and extends to the outer side of the first connection block 303, the outer side of the first bolt 305 is threadedly connected with a nut, the right side of the nut is in contact with the left side of the first connection block 303 on the left side, the bottom fixedly connected with antenna base 306 of antenna body 1, the equal swing joint of front and the back of antenna base 306 has second go-between ring 307, go-between ring 302 and second go-between ring 307 are all semicircular, thread groove 308 has all been seted up to the front and the back of antenna base 306, two screw holes 309 have been seted up to the inside of second go-between ring 307, the inboard threaded connection of thread groove 308 has second bolt 310, the relative one side that is located the second bolt 310 of front and back runs through thread groove 308 and extends to the inboard of screw hole 309, thereby make second go-between ring 307 and antenna base 306 fixed connection.

The embodiment of the application provides an antenna assembly, including above-mentioned antenna fixing device. Since the application embodiment includes the antenna fixing device, the same advantageous technical effects as the antenna fixing device in the above embodiment are obtained, and the antenna fixing device may refer to corresponding descriptions in the above embodiment, which are not described herein again.

The working principle of the above embodiment is as follows:

by starting the first motor 204, the first motor 204 drives the first rotating rod 205 to rotate, thereby driving the rotating plate 206, the side plate 207 and the second rotating rod 210 to longitudinally rotate, thereby driving the antenna base 306 and the antenna body 1 to longitudinally rotate, by starting the second motor 209, the second motor 209 drives the front second rotating rod 210 to rotate, under the rotation supporting action of the back second rotating rod 210, the antenna base 306 and the antenna body 1 are driven to transversely rotate, thereby performing transverse and longitudinal angle adjustment on the antenna body 1, by rotating the nut, the first bolt 305 is taken out from the slot 304, so that the two first connecting rings 302 are not limited, thereby completing the disassembly of the adjusting structure 200, by rotating the second bolt 310, the second bolt 310 is sequentially separated from the thread groove 308 and the thread hole 309, so that the antenna base 306 and the second connecting ring 307 are not fixed, thereby completing the detachment of the antenna body 1 and the antenna base 306.

Compared with the prior art: through the inside fixed plate 202 of regulation structure 200, the standing groove 203, first motor 204, first dwang 205, the rotor plate 206, curb plate 207, horizontal and longitudinal angle modulation can be carried out to antenna body 1 to second motor 209 and second dwang 210, the control range of antenna body 1 pitch angle has been increased, and user-friendly's operation, need not to dismantle antenna body 1 repeatedly, through bracing piece 301 inside connection structure 300, go-between 302, first connecting block 303, slot 304 and first bolt 305 isotructure conveniently dismantle regulation structure 200, through antenna base 306, second go-between 307, thread groove 308, screw hole 309 and second bolt 310 conveniently dismantle antenna body 1, user-friendly maintains antenna body 1 and regulation structure 200.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antenna fixing device, characterized in that: the antenna comprises an antenna body (1) and an adjusting structure (200), wherein a connecting structure (300) is arranged on the outer side of the antenna body (1), and the adjusting structure (200) is arranged on the outer side of the connecting structure (300);

the adjusting structure (200) comprises two connecting rods (201) fixedly arranged at the outer side of the connecting structure (300), a fixing plate (202) is fixedly connected between the right sides of the two connecting rods (201), a placing groove (203) is formed in the fixing plate (202), a first motor (204) is fixedly connected to the left side wall of the placing groove (203), the output end of the first motor (204) is fixedly connected with a first rotating rod (205), the right side of the fixed plate (202) is movably connected with a rotating plate (206), the right side of the rotating plate (206) is fixedly connected with two side plates (207), the front side of the side plate (207) positioned at the front side is fixedly connected with a motor box (208), the inside wall fixedly connected with second motor (209) of motor case (208), two the relative one side of curb plate (207) all rotates and is connected with second dwang (210) that are connected with second motor (209) output.

2. An antenna fixture according to claim 1 wherein: the connecting structure (300) comprises a supporting rod (301), the front side and the back side of the supporting rod (301) are both movably connected with a connecting ring (302), and the front side and the back side of the connecting ring (302) are both fixedly connected with a first connecting block (303).

3. An antenna fixture according to claim 2 wherein: a slot (304) is formed in the inner side of the first connecting block (303), a first bolt (305) is inserted into the inner side of the slot (304) on the right side, and an antenna base (306) is fixedly connected to the bottom of the antenna body (1).

4. An antenna fixture according to claim 3 wherein: the front and the back of the antenna base (306) are both movably connected with a second connecting ring (307), and the front and the back of the antenna base (306) are both provided with thread grooves (308).

5. An antenna fixture according to claim 4 wherein: two threaded holes (309) are formed in the second connecting ring (307), and a second bolt (310) is connected to the inner side of the threaded groove (308) in a threaded manner.

6. An antenna fixture according to claim 1 wherein: the right end of the first rotating rod (205) penetrates through the fixed plate (202) and is fixedly connected with the left side of the rotating plate (206), and the left side of the rotating plate (206) is in contact with the right side of the fixed plate (202).

7. An antenna fixture according to claim 2 wherein: the right side of the first connecting block (303) positioned on the left side is contacted with the left side of the first connecting block (303) positioned on the right side, and the opposite sides of the two connecting rings (302) are contacted with the inner side of the supporting rod (301).

8. An antenna assembly, characterized by: comprising an antenna fixture according to any of claims 1-7.