CN210167492U

CN210167492U - Corner antenna support is consolidated to aluminum alloy

Info

Publication number: CN210167492U
Application number: CN201921325735.6U
Authority: CN
Inventors: 罗畅
Original assignee: Shenzhen Soten Technology Co Ltd
Current assignee: Shenzhen Soten Technology Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-03-20
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a corner antenna boom is consolidated to aluminum alloy, including rod antenna, one side of rod antenna is equipped with first antenna seat, first antenna seat is both ends open-ended cavity structure, first antenna seat passes through fixed establishment with rod antenna and is connected, logical groove has been seted up to top one side of first antenna seat, just the one end opening and the logical groove of first antenna seat are linked together, it is equipped with the connecting block to lead to the inslot. Aluminum alloy reinforcement corner antenna boom, all kinds of polytypic antennas can realize the matching of majority antenna according to in-service use when being connected with receiving arrangement, thereby realize the angle change of 0~45~90 degrees of angle of bending, and the direction rotation regulation of 360 degrees of antenna, reach the best receiving effect, along with the increase of live time, conventional antenna pedestal buckle can wear and tear the pine of becoming, compress tightly first pivot through rotating locking set screw, the support of being convenient for simultaneously is fixed with being connected of bar antenna, the convenience is changed and is overhauld bar antenna, the convenience has been improved.

Description

Corner antenna support is consolidated to aluminum alloy

Technical Field

The invention relates to the technical field of communication equipment, in particular to an aluminum alloy reinforced corner antenna bracket.

Background

Antenna boom generally is used for all kinds of trades that use external antenna dull and stereotyped, it is handheld, and on-vehicle, unmanned aerial vehicle etc. accept the connection of all kinds of polytypic antennas of equipment and use, current rod-shaped antenna is placed on equipment and can not adjust the direction angle, the demonstration of equipment and put and the acceptance angle of antenna can not obtain fine compromise, can not reach best receiving effect, there is the adjustment that the direction angle can be realized to partial 90 degrees corner antenna, but the life that fastness and corner were adjusted shortens because of antenna angular rotation, and can not realize the fixed of multi-angle position, the practicality is not strong.

Disclosure of Invention

The invention mainly aims to provide an aluminum alloy reinforced corner antenna bracket, which can effectively solve the problems that in the background technology, the direction angle cannot be adjusted when a rod-shaped antenna is placed on equipment, the display and placement of the equipment and the receiving angle of the antenna cannot be well considered, the optimal receiving effect cannot be achieved, the adjustment of the direction angle can be realized by a corner antenna with 90 degrees, but the firmness and the service life of corner adjustment are shortened due to the rotation of the angle of the antenna, the fixation of multi-angle positions cannot be realized, and the practicability is not strong.

In order to achieve the purpose, the invention adopts the technical scheme that:

corner antenna boom is consolidated to aluminum alloy, including rod antenna, one side of rod antenna is equipped with first antenna pedestal, first antenna pedestal is both ends open-ended cavity structure, first antenna pedestal passes through fixed establishment with rod antenna and is connected, logical groove has been seted up to top one side of first antenna pedestal, just the one end opening of first antenna pedestal is linked together with leading to the groove, it is equipped with the connecting block to lead to the inslot, the connecting block passes through rotary mechanism with first antenna pedestal and is connected, the top of connecting block is equipped with second antenna pedestal, the top of second antenna pedestal is equipped with the sleeve that connects through the moving mechanism.

Preferably, rotary mechanism is including setting up the first pivot in first antenna pedestal, first recess has been seted up on the top of first pivot, just the both sides inner wall of first recess is linked together with the both ends of first pivot, the connecting block is located first recess, the third recess has been seted up to the both sides inner wall symmetry of first recess, be equipped with the second pivot in the third recess, second pivot and connecting block fixed connection.

Preferably, a fourth groove is formed in the inner wall of the third groove, an elastic strip is fixedly connected to the inner wall of one side of the fourth groove, a movable column is arranged in the fourth groove, and the movable column is fixedly connected with the second rotating shaft.

Preferably, threaded holes are symmetrically formed in the outer walls of the two sides of the first antenna base, second grooves are symmetrically formed in the outer walls of the two sides of the first rotating shaft, and the threaded holes and the second grooves are connected through adjusting limiting screws.

Preferably, locking and positioning screws are symmetrically arranged on two sides of the first antenna seat and are in contact with one side of the first rotating shaft

Preferably, the fixing mechanism includes a connecting plate disposed at one end of the first antenna base, the first antenna base is fixedly connected to the connecting plate, a threaded groove is formed in one side of the rod-shaped antenna close to the connecting plate, a threaded column is disposed in the threaded groove, and the threaded column is fixedly connected to the connecting plate.

Preferably, the movable mechanism comprises a third rotating shaft arranged in the sleeve, the third rotating shaft is fixedly connected with the second antenna pedestal, an annular groove is formed in the outer wall of the third rotating shaft, an annular clamping block is arranged in the annular groove, and the annular clamping block is fixedly connected with the inner wall of the sleeve.

Compared with the prior art, the invention has the following beneficial effects:

aiming at the existing defects, the angle of the rod-shaped antenna can be adjusted according to the actual use requirement by arranging the first antenna seat, the connecting block and the rotating mechanism, the adjustment of the 90-degree bending angle is realized, meanwhile, the locking and limiting of the rod-shaped antenna at the positions of 0-degree, 45-degree and 90-degree bending angles are realized, and along with the increase of the use time, the rotating buckle of the conventional antenna seat can be worn and loosened and even loses the buckle function, the first rotating shaft can be pressed by rotating the locking and positioning screw, the rod-shaped antenna can be rotationally adjusted by 360 degrees according to the actual use requirement by arranging the matching action of the second antenna seat, the sleeve and the movable mechanism, the best receiving effect is achieved, the connection and the fixation of the bracket and the rod-shaped antenna are convenient by arranging the matching action of the rod-shaped antenna, the first antenna seat and the fixed mechanism, the replacement and the maintenance of the rod, the convenience is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an aluminum alloy reinforced corner antenna bracket according to the present invention;

FIG. 2 is a cross-sectional structural view of the aluminum alloy reinforced corner antenna bracket rotating mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a structural cross-sectional view of the aluminum alloy reinforced corner antenna bracket fixing mechanism of the present invention;

FIG. 5 is a cross-sectional view of a fourth groove of the aluminum alloy reinforced corner antenna bracket of the present invention;

fig. 6 is a structural sectional view of the aluminum alloy reinforced corner antenna bracket moving mechanism of the invention.

In the figure: 1. a rod antenna; 2. a first antenna mount; 3. connecting blocks; 4. a second antenna mount; 5. a sleeve; 6. a first rotating shaft; 7. a first groove; 8. a threaded hole; 9. a second groove; 10. adjusting a limit screw; 11. a third groove; 12. a second rotating shaft; 13. a fourth groove; 14. a movable post; 15. an elastic strip; 16. a connecting plate; 17. a threaded post; 18. a thread groove; 19. a third rotating shaft; 20. an annular groove; 21. an annular fixture block; 22. and locking the positioning screw.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, an aluminum alloy reinforced corner antenna bracket includes a rod antenna 1, a first antenna base 2 is disposed on one side of the rod antenna 1, the first antenna base 2 is a cavity structure with openings at both ends, the first antenna base 2 is connected to the rod antenna 1 through a fixing mechanism, a through groove is disposed on one side of the top end of the first antenna base 2, an opening at one end of the first antenna base 2 is communicated with the through groove, a connecting block 3 is disposed in the through groove, the connecting block 3 is connected to the first antenna base 2 through a rotating mechanism, a second antenna base 4 is disposed on the top end of the connecting block 3, and a sleeve 5 connected through a moving mechanism is disposed on the top end of the second antenna base 4;

the rotating mechanism comprises a first rotating shaft 6 arranged in the first antenna base 2, a first groove 7 is formed in the top end of the first rotating shaft 6, inner walls of two sides of the first groove 7 are communicated with two ends of the first rotating shaft 6, the connecting block 3 is located in the first groove 7, third grooves 11 are symmetrically formed in inner walls of two sides of the first groove 7, a second rotating shaft 12 is arranged in the third grooves 11, and the second rotating shaft 12 is fixedly connected with the connecting block 3; a fourth groove 13 is formed in the inner wall of the third groove 11, an elastic strip 15 is fixedly connected to the inner wall of one side of the fourth groove 13, a movable column 14 is arranged in the fourth groove 13, and the movable column 14 is fixedly connected with the second rotating shaft 12; threaded holes 8 are symmetrically formed in the outer walls of the two sides of the first antenna base 2, second grooves 9 are symmetrically formed in the outer walls of the two sides of the first rotating shaft 6, and the threaded holes 8 are connected with the second grooves 9 through adjusting limiting screws 10; locking and positioning screws 22 are symmetrically arranged on two sides of the first antenna base 2, and the locking and positioning screws 22 are in contact with one side of the first rotating shaft 6; the fixing mechanism comprises a connecting plate 16 arranged at one end of the first antenna base 2, the first antenna base 2 is fixedly connected with the connecting plate 16, a threaded groove 18 is formed in one side, close to the connecting plate 16, of the rod-shaped antenna 1, a threaded column 17 is arranged in the threaded groove 18, and the threaded column 17 is fixedly connected with the connecting plate 16; the movable mechanism comprises a third rotating shaft 19 arranged in the sleeve 5, the third rotating shaft 19 is fixedly connected with the second antenna base 4, an annular groove 20 is formed in the outer wall of the third rotating shaft 19, an annular clamping block 21 is arranged in the annular groove 20, and the annular clamping block 21 is fixedly connected with the inner wall of the sleeve 5.

It should be noted that, the invention is an aluminum alloy reinforced corner antenna bracket, the threaded column 17 is separated from the threaded groove 18 by rotating the rod-shaped antenna 1, and similarly, the rod-shaped antenna 1 is rotated reversely, so that the threaded column 17 can be screwed into the threaded groove 18, the bracket and the rod-shaped antenna can be conveniently connected and fixed, the rod-shaped antenna can be conveniently replaced and maintained, when the bending angle needs to be adjusted, the second antenna base 4 is rotated, the connecting block 3 is further rotated in the first groove 7 through the second rotating shaft 12, the movable column 14 is simultaneously rotated in the fourth groove 13, the movable column 14 is limited through the fourth groove 13 and the elastic strip 15, the positions of the bending angles of 0 degree, 45 degrees and 90 degrees are further positioned, the adjusting limiting screw 10 is rotated to press the second groove 9, the first rotating shaft 6 is further used for clamping the connecting block 3, and the rod-shaped antenna 1 is realized at 0 degree, 45 degrees and 90 degrees, 45 degrees, 90 degrees locking of the angle position of bending is spacing, simultaneously along with the increase of live time, conventional antenna pedestal pivoted buckle can wear and tear the pine, lose the buckle function even, can compress tightly first pivot 6 through rotating locking set screw 22, and rotatory second antenna pedestal 4, and then third pivot 19 is through annular fixture block 21 spacing at 5 internal rotations of sleeve, and then can come 360 degrees rotation regulation rod antenna according to the needs of in-service use, reach best receiving effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Corner antenna boom is consolidated to aluminum alloy, its characterized in that: including rod antenna (1), one side of rod antenna (1) is equipped with first antenna pedestal (2), first antenna pedestal (2) are both ends open-ended cavity structure, first antenna pedestal (2) are connected through fixed establishment with rod antenna (1), logical groove has been seted up to top one side of first antenna pedestal (2), just the one end opening and the logical groove of first antenna pedestal (2) are linked together, it is equipped with connecting block (3) to lead to the inslot, connecting block (3) are connected through rotary mechanism with first antenna pedestal (2), the top of connecting block (3) is equipped with second antenna pedestal (4), the top of second antenna pedestal (4) is equipped with sleeve (5) through the swing joint and connect.

2. The aluminum alloy reinforced corner antenna bracket of claim 1, wherein: the rotary mechanism comprises a first rotating shaft (6) arranged in a first antenna base (2), a first groove (7) is formed in the top end of the first rotating shaft (6), two side inner walls of the first groove (7) are communicated with two ends of the first rotating shaft (6), a connecting block (3) is located in the first groove (7), a third groove (11) is formed in the two side inner walls of the first groove (7) in a symmetrical mode, a second rotating shaft (12) is arranged in the third groove (11), and the second rotating shaft (12) is fixedly connected with the connecting block (3).

3. The aluminum alloy reinforced corner antenna bracket of claim 2, wherein: fourth recess (13) have been seted up to the inner wall of third recess (11), one side inner wall fixedly connected with elastic strip (15) of fourth recess (13), be equipped with movable post (14) in fourth recess (13), movable post (14) and second pivot (12) fixed connection.

4. The aluminum alloy reinforced corner antenna bracket of claim 3, wherein: threaded holes (8) are symmetrically formed in the outer walls of the two sides of the first antenna seat (2), second grooves (9) are symmetrically formed in the outer walls of the two sides of the first rotating shaft (6), and the threaded holes (8) and the second grooves (9) are connected through adjusting limiting screws (10).

5. The aluminum alloy reinforced corner antenna bracket of claim 4, wherein: the antenna comprises a first antenna seat (2), locking and positioning screws (22) are symmetrically arranged on two sides of the first antenna seat (2), and the locking and positioning screws (22) are in contact with one side of a first rotating shaft (6).

6. The aluminum alloy reinforced corner antenna bracket of claim 1, wherein: the fixing mechanism comprises a connecting plate (16) arranged at one end of a first antenna base (2), the first antenna base (2) is fixedly connected with the connecting plate (16), a thread groove (18) is formed in one side, close to the connecting plate (16), of the rod-shaped antenna (1), a thread column (17) is arranged in the thread groove (18), and the thread column (17) is fixedly connected with the connecting plate (16).

7. The aluminum alloy reinforced corner antenna bracket of claim 1, wherein: the moving mechanism comprises a third rotating shaft (19) arranged in the sleeve (5), the third rotating shaft (19) is fixedly connected with the second antenna base (4), an annular groove (20) is formed in the outer wall of the third rotating shaft (19), an annular clamping block (21) is arranged in the annular groove (20), and the annular clamping block (21) is fixedly connected with the inner wall of the sleeve (5).