CN213905597U - Anti-interference antenna with signal enhancement module - Google Patents
Anti-interference antenna with signal enhancement module Download PDFInfo
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- CN213905597U CN213905597U CN202022121940.XU CN202022121940U CN213905597U CN 213905597 U CN213905597 U CN 213905597U CN 202022121940 U CN202022121940 U CN 202022121940U CN 213905597 U CN213905597 U CN 213905597U
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- interference antenna
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Abstract
The utility model discloses an anti-interference antenna with signal enhancement module belongs to anti-interference antenna technical field, including protective housing, rack, gear, casing and anti-interference antenna body, the lower fixed surface of protective housing inner wall is connected with the spring telescopic link, and the top fixed connection of spring telescopic link has the second fixed plate, and the upper surface fixed connection of second fixed plate has the rack, and the anti-interference antenna body has been placed to the upper surface of second fixed plate, and the anti-interference antenna body is located the rack front side, rack and gear engagement; the utility model discloses in, through setting up protective housing, second extrusion post, fixture block, bolt and sealing washer, put the anti-interference antenna body on the second fixed plate, extrude the anti-interference antenna body down again, thereby the rack is driven the lapse, and then the gear of both sides is driven rotatoryly, has reached the effect that the counter interference antenna body carries out the protection, has avoided the anti-interference antenna body to receive the collision, causes the problem of damage.
Description
Technical Field
The utility model belongs to the technical field of anti-interference antenna, especially, relate to an anti-interference antenna with signal enhancement module.
Background
With the continuous development and progress of national economy in China, wireless communication has been widely applied to various fields of national economy and daily life of people, and particularly, the rapid development of public mobile communication, whether war or daily communication depends on electronic equipment, especially with radio support, in order to improve the stability of the communication system, it is necessary to use interference-resistant communication equipment, but the existing anti-interference antenna has a device that the body is exposed to the outside and has no protection, if the LED lamp is carelessly dropped or knocked during transportation or use, the internal components can be damaged and can not be used, and the traditional anti-interference antenna generally adopts a bolt connection method, does not have the function of quick disassembly, and wastes time and labor when people disassemble the anti-interference antenna.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the anti-interference antenna with the signal enhancement module is provided for solving the problems that the anti-interference antenna is easy to damage due to no protective device in the prior art and wastes time and labor when the anti-interference antenna is disassembled.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-interference antenna with a signal enhancement module comprises a protective shell, a rack, a gear, a shell and an anti-interference antenna body, wherein a spring telescopic rod is fixedly connected to the lower surface of the inner wall of the protective shell, a second fixing plate is fixedly connected to the top end of the spring telescopic rod, the rack is fixedly connected to the upper surface of the second fixing plate, the anti-interference antenna body is placed on the upper surface of the second fixing plate, the anti-interference antenna body is positioned on the front side of the rack, the rack is meshed with the gear, a first bearing is clamped on the back surface of the inner wall of the protective shell corresponding to the gear, a first rotating shaft is sleeved in the first bearing, one end of the front surface of the first rotating shaft is fixedly connected with the gear, L-shaped plates are fixedly connected to the left side and the right side of the back surface of the anti-interference antenna body, the shell is fixedly connected to the left side and the right side of the protective shell, the first fixing plate is arranged in the shell, a second through hole is formed in the position, corresponding to the first fixing plate, on the upper surface of the shell, the upper surface of the first fixing plate penetrates through the second through hole and extends to the outer side of the shell, the front side and the rear side of the first fixing plate, which are close to one side face of the protective shell, are fixedly connected with second fixing blocks, the upper surface of each second fixing block is hinged with one end of a connecting column through a first pin shaft, the other end of each connecting column is hinged with the upper surface of a second extrusion column through a second pin shaft, third through holes are formed in the positions, corresponding to the second extrusion columns, of the left side face and the right side face of the shell, the second extrusion columns penetrate through the third through holes and extend to the inner side of the protective shell, two second sliding grooves are formed in the positions, corresponding to the second extrusion columns, of the lower surfaces of the inner walls of the third through holes, second sliding blocks are connected in sliding mode in the second sliding grooves, the upper surfaces of the two second sliding blocks are fixedly connected with the lower surfaces of the second extrusion columns, clamping blocks are fixedly connected with one end of the two second extrusion columns, and grooves are formed in the positions, corresponding to the clamping blocks, on the outer surfaces of the L-shaped plates, the fixture block joint is in the recess, the front of gear articulates there is the one end of first extrusion pole, and the position that the casing left and right sides face corresponds first extrusion pole has all seted up first through-hole, and first extrusion pole runs through first through-hole and extends to the protective housing outside, and the other end of first extrusion pole articulates through third round pin axle has first fixed block, and two first fixed blocks are fixed connection respectively on the opposite face of two first fixed plates.
As a further description of the above technical solution:
the upper surface of protective housing fixedly connected with tin foil paper, the upper surface fixedly connected with signal intensifier of anti-interference antenna body.
As a further description of the above technical solution:
the second sliding block, the second sliding groove, the first sliding block and the first sliding groove are all T-shaped.
As a further description of the above technical solution:
first spout has all been seted up to both sides around the shells inner wall lower surface, and sliding connection has first slider in the first spout, and the upper surface of two first sliders all is connected with the lower fixed surface of first fixed plate.
As a further description of the above technical solution:
the number of the spring telescopic rods is two, and the two spring telescopic rods are uniformly distributed on the lower surface of the inner wall of the protective shell.
As a further description of the above technical solution:
a side face, far away from the protective shell, of the shell is connected with a bolt in a threaded mode, and the bolt penetrates through the shell and is connected to one side face of the first fixing plate in a threaded mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the protective housing, the second extrusion post, the fixture block, bolt and sealing washer, put the anti-interference antenna body on the second fixed plate, down extrude the anti-interference antenna body again, the rack thereby is driven the lapse, and then the gear of both sides is driven rotatoryly, first extrusion pole and then driven outside lateral shifting, first extrusion pole will drive first fixed plate when removing and outwards remove, the spliced pole just can be driven to the second fixed block and remove, and then two second extrusion posts just can be close to each other, the fixture block just can block into the draw-in groove in, again with bolt threaded connection on first fixed plate, thereby the anti-interference antenna body just is fixed in the protective housing, the effect that the opposition interference antenna body carries out the protection has been reached, avoided the antenna body to receive the collision, cause the anti-interference problem of damage.
2. The utility model discloses in, through setting up the spring telescopic link, the gear, the rack, third slider and second fixed plate, when needs antagonism interference antenna body is dismantled, unscrew the bolt, thereby the spring telescopic link just can upwards bounce, the rack and then is driven the rebound, the rotatory first stripper bar of just can the inside pulling of gear, during first stripper bar rebound, first fixed plate just can the rebound, two second sliders just can keep away from mutually, and then two second stripper bars just can keep away from mutually, the fixture block breaks away from in the recess and can not fix again antagonism interference antenna body, the rack just can upwards drag the interference antenna body this moment, just can take out the interference antenna body from the protective housing, thereby the function of quick dismantlement has been reached, the problem that wastes time and energy when dismantling the interference antenna body is avoided.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic structural view of a top view section of the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
fig. 4 is a schematic structural view of the front view of the anti-interference antenna body of the present invention;
illustration of the drawings: 1. a protective shell; 2. tin foil paper; 3. a rack; 4. a gear; 5. a bolt; 6. a first extrusion stem; 7. a first through hole; 8. a first fixed block; 9. a first fixing plate; 10. a spring telescopic rod; 11. a second fixing plate; 12. a housing; 13. a first rotating shaft; 14. a first slider; 15. a second slider; 16. a third through hole; 17. a second fixed block; 18. connecting columns; 19. a second extrusion column; 20. a clamping block; 21. a signal booster; 22. an L-shaped plate; 23. the anti-interference antenna body.
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: an anti-interference antenna with a signal enhancement module comprises a protective shell 1, a rack 3, a gear 4, a shell 12 and an anti-interference antenna body 23, wherein the lower surface of the inner wall of the protective shell 1 is fixedly connected with two spring telescopic rods 10, the two spring telescopic rods 10 are uniformly distributed on the lower surface of the inner wall of the protective shell 1, and through the arrangement of the two spring telescopic rods 10, the anti-interference antenna body 23 can be supported and quickly lifted from the protective shell 1, the top end of each spring telescopic rod 10 is fixedly connected with a second fixing plate 11, the upper surface of each second fixing plate 11 is fixedly connected with the rack 3, and the anti-interference antenna body 23 is placed on the upper surface of each second fixing plate 11;
the anti-interference antenna body 23 is positioned on the front side of the rack 3, the rack 3 is meshed with the gear 4, a first bearing is clamped on the back surface of the inner wall of the protective shell 1 corresponding to the position of the gear 4, a first rotating shaft 13 is sleeved in the first bearing, the front end of the first rotating shaft 13 is fixedly connected with the gear 4, L-shaped plates 22 are fixedly connected on the left side and the right side of the back surface of the anti-interference antenna body 23, the shell 12 is fixedly connected on the left side and the right side of the protective shell 1, first sliding grooves are respectively formed in the front side and the rear side of the lower surface of the inner wall of the shell 12, first sliding blocks 14 are slidably connected in the first sliding grooves, the upper surfaces of the two first sliding blocks 14 are respectively fixedly connected with the lower surface of a first fixing plate 9, a second through hole is formed in the upper surface of the shell 12 corresponding to the position of the first fixing plate 9, the upper surface of the first fixing plate 9 penetrates through the second through hole and extends to the outer side of the shell 12, the front side and the rear side of the first fixing plate 9, which are close to one side face of the protective shell 1, are fixedly connected with second fixing blocks 17, the upper surface of each second fixing block 17 is hinged to one end of a connecting column 18 through a first pin shaft, the other end of each connecting column 18 is hinged to the upper surface of a second extrusion column 19 through a second pin shaft, third through holes 16 are formed in the positions, facing the second extrusion columns 19, of the left side and the right side of the shell 12, and the second extrusion columns 19 penetrate through the third through holes 16 and extend to the inner side of the protective shell 1;
two second sliding grooves are formed in the lower surface of the inner wall of the third through hole 16 corresponding to the positions of the second extrusion columns 19, second sliding blocks 15 are connected in the second sliding grooves in a sliding mode, the upper surfaces of the two second sliding blocks 15 are fixedly connected with the lower surfaces of the second extrusion columns 19, the opposite surfaces of the two second extrusion columns 19 are fixedly connected with clamping blocks 20, grooves are formed in the outer surface of the L-shaped plate 22 corresponding to the positions of the clamping blocks 20, the clamping blocks 20 are clamped in the grooves, one end of a first extrusion rod 6 is hinged to the front surface of the gear 4, first through holes 7 are formed in the positions, corresponding to the first extrusion rod 6, of the left side surface and the right side surface of the shell 12, the first extrusion rod 6 penetrates through the first through holes 7 and extends to the outer side of the protective shell 1, a first fixing block 8 is hinged to the other end of the first extrusion rod 6 through a third pin shaft, and the two first fixing blocks 8 are respectively fixedly connected to the opposite surfaces of the two first fixing plates 9, by arranging the protective shell 1, the gears 4 and the bolts 5, the anti-interference antenna body 23 is placed on the second fixing plate 11, the anti-interference antenna body 23 is extruded downwards, the rack 3 is driven to slide downwards, the gears 4 on two sides are driven to rotate, the gears 4 are driven to rotate outwards, the first extrusion rod 6 is driven to move outwards, the first extrusion rod 6 drives the first fixing plate 9 to move outwards when moving, the second fixing block 17 can drive the connecting column 18 to move inwards, the second extrusion column 19 can move inwards, the clamping block 20 can be clamped into the clamping groove, the bolts 5 are connected to the first fixing plate 9 in a threaded mode, and the anti-interference antenna body 23 is fixed in the protective shell 1;
the upper surface fixedly connected with tinfoil paper 2 of protective housing 1, the upper surface fixedly connected with signal intensifier 21 of anti-interference antenna body 23, through setting up tinfoil paper 2, tinfoil paper 2 is because its self characteristic to can effectually alleviate the electromagnetic interference that anti-interference antenna body 23 received, the shape of second slider 15, second spout, first slider 14 and first spout is the T shape, through setting up the first slider 14 and the second slider 15 of T shape, thereby makes first fixed plate 9 and spliced pole 18 can more steady remove, can not deviate from in the orbit of sliding.
The working principle is as follows: when the anti-interference antenna is used, a user places the anti-interference antenna body 23 on the second fixing plate 11, then the anti-interference antenna body 23 is extruded downwards, the rack 3 is driven to slide downwards, the gears 4 on two sides rotate, the gears 4 are driven to rotate outwards, the first extrusion rod 6 moves outwards, the first extrusion rod 6 drives the first fixing plate 9 to move outwards when moving, the second fixing block 17 drives the connecting column 18 to move inwards, the second extrusion column 19 can move inwards, the clamping block 20 can be clamped into the clamping groove, the bolt 5 is in threaded connection with the first fixing plate 9, the anti-interference antenna body 23 is fixed in the protective shell 1, the tin foil paper 2 on the upper side can reduce interference electromagnetism, the sealing ring 24 can prevent water vapor from entering the anti-interference antenna body 23 to damage internal components, and when the anti-interference antenna body 23 is removed, bolt 5 is unscrewed, spring telescopic link 10 is upwards bounced, then rack 3 is upwards removed, gear 4 is rotatory inwards, thereby gear 4 is the first stripper bar 6 of inside pulling, first fixed plate 9 is inwards removed, two second sliders 15 will move to outside both sides side, second fixed block 17 just can drive spliced pole 18 outwards removal, second stripper bar 19 just can outwards remove, fixture block 20 breaks away from out and no longer fixes anti-interference antenna body 23 from the recess, rack 3 just can upwards drag anti-interference antenna body 23 this moment, then stretch out and take out anti-interference antenna body 23 from protective housing 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.
Claims (6)
1. An anti-interference antenna with a signal enhancement module comprises a protective shell (1), a rack (3), a gear (4), a shell (12) and an anti-interference antenna body (23), and is characterized in that a spring telescopic rod (10) is fixedly connected to the lower surface of the inner wall of the protective shell (1), a second fixing plate (11) is fixedly connected to the top end of the spring telescopic rod (10), the rack (3) is fixedly connected to the upper surface of the second fixing plate (11), the anti-interference antenna body (23) is placed on the upper surface of the second fixing plate (11), the anti-interference antenna body (23) is positioned on the front side of the rack (3), the rack (3) is meshed with the gear (4), a first bearing is clamped at a position, corresponding to the gear (4), of the back surface of the inner wall of the protective shell (1), a first rotating shaft (13) is sleeved in the first bearing, and the front end of the first rotating shaft (13) is fixedly connected with the gear (4), the left side and the right side of the back of the anti-interference antenna body (23) are both fixedly connected with L-shaped plates (22), the left side and the right side of the protective shell (1) are both fixedly connected with a shell (12), a first fixing plate (9) is arranged in the shell (12), a second through hole is formed in the position, corresponding to the first fixing plate (9), of the upper surface of the shell (12), the upper surface of the first fixing plate (9) penetrates through the second through hole and extends to the outer side of the shell (12), second fixing blocks (17) are both fixedly connected to the front side and the rear side, close to one side of the protective shell (1), of the first fixing plate (9), the upper surface of each second fixing block (17) is hinged to one end of a connecting column (18) through a first pin shaft, the other end of the connecting column (18) is hinged to the upper surface of a second extrusion column (19) through a second pin shaft, third through holes (16) are formed in the positions, corresponding to the second extrusion column (19), of the left side and the right side of the shell (12), the second extrusion column (19) penetrates through the third through hole (16) and extends to the inner side of the protective shell (1), two second sliding grooves are formed in the positions, corresponding to the second extrusion column (19), of the lower surface of the inner wall of the third through hole (16), second sliding blocks (15) are connected in the second sliding grooves in a sliding mode, the upper surfaces of the two second sliding blocks (15) are fixedly connected with the lower surface of the second extrusion column (19), clamping blocks (20) are fixedly connected to one ends of the two second extrusion columns (19), grooves are formed in the positions, corresponding to the clamping blocks (20), of the outer surface of the L-shaped plate (22), the clamping blocks (20) are clamped in the grooves, one end of a first extrusion rod (6) is hinged to the front surface of the gear (4), first through holes (7) are formed in the positions, corresponding to the first extrusion rod (6), of the left side surface and the right side surface of the shell (12), the first extrusion rod (6) penetrates through the first through holes (7) and extends to the outer side of the protective shell (1), the other end of the first extrusion rod (6) is hinged with a first fixing block (8) through a third pin shaft, and the two first fixing blocks (8) are respectively fixedly connected to the opposite surfaces of the two first fixing plates (9).
2. The anti-jamming antenna with the signal enhancement module according to claim 1, characterized in that a tinfoil (2) is fixedly connected to the upper surface of the protective shell (1), and a signal enhancer (21) is fixedly connected to the upper surface of the anti-jamming antenna body (23).
3. A tamper resistant antenna with a signal enhancement module according to claim 1, wherein the second slider (15), the second runner, the first slider (14) and the first runner are all T-shaped.
4. The anti-interference antenna with the signal enhancement module according to claim 1, wherein the front side and the rear side of the lower surface of the inner wall of the housing (12) are respectively provided with a first sliding groove, the first sliding grooves are connected with first sliding blocks (14) in a sliding manner, and the upper surfaces of the two first sliding blocks (14) are fixedly connected with the lower surface of the first fixing plate (9).
5. The anti-interference antenna with the signal enhancement module according to claim 1, wherein the number of the spring telescopic rods (10) is two, and the two spring telescopic rods (10) are uniformly distributed on the lower surface of the inner wall of the protective shell (1).
6. Anti-interference antenna with signal enhancement module according to claim 1, characterized in that a bolt (5) is screwed to the side of the housing (12) remote from the protective casing (1), the bolt (5) penetrating the housing (12) and being screwed to a side of the first fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022121940.XU CN213905597U (en) | 2020-09-24 | 2020-09-24 | Anti-interference antenna with signal enhancement module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022121940.XU CN213905597U (en) | 2020-09-24 | 2020-09-24 | Anti-interference antenna with signal enhancement module |
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| Publication Number | Publication Date |
|---|---|
| CN213905597U true CN213905597U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022121940.XU Active CN213905597U (en) | 2020-09-24 | 2020-09-24 | Anti-interference antenna with signal enhancement module |
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| CN (1) | CN213905597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007362A (en) * | 2021-11-20 | 2022-02-01 | 杭州伟信科技有限公司 | High-stability anti-interference circuit controller |
-
2020
- 2020-09-24 CN CN202022121940.XU patent/CN213905597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007362A (en) * | 2021-11-20 | 2022-02-01 | 杭州伟信科技有限公司 | High-stability anti-interference circuit controller |
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