CN217009565U - Cylindrical dielectric lens antenna with good connection performance - Google Patents
Cylindrical dielectric lens antenna with good connection performance Download PDFInfo
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- CN217009565U CN217009565U CN202123105699.2U CN202123105699U CN217009565U CN 217009565 U CN217009565 U CN 217009565U CN 202123105699 U CN202123105699 U CN 202123105699U CN 217009565 U CN217009565 U CN 217009565U
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- cylindrical dielectric
- connecting seat
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Abstract
The utility model relates to the technical field of lens antennas, and discloses a cylindrical dielectric lens antenna with good connection performance. The utility model has the following advantages and effects: through setting up the connecting seat, connect the slot, the fixture block, fixed sleeve and connection inserted bar, when connecting antenna element and cylinder dielectric lens, fixture block on the connecting seat and the connect the slot joint of antenna dustcoat inner wall, and connect the inserted bar on the connecting seat and peg graft with fixed sleeve, this design is on original screw fixation's basis, add the joint structure of connect slot and fixture block and connect the stock grafting structure of inserted bar and fixed sleeve, stability can when effectively strengthening antenna element and cylinder dielectric lens and connecting, when preventing that the screw is not hard up, relative position between antenna element and the cylinder dielectric lens changes, the effect that the device connection performance is good has been reached.
Description
Technical Field
The utility model relates to the technical field of lens antennas, in particular to a cylindrical dielectric lens antenna with good connection performance.
Background
A lens antenna is an antenna capable of converting a spherical wave or a cylindrical wave of a point source or a line source into a plane wave by an electromagnetic wave to obtain a pencil-shaped, fan-shaped or other shaped beam.
In the cylindrical dielectric lens antenna in the prior art, the cylindrical dielectric lens outer cover and the antenna outer cover are generally connected only through screws, the method has the condition of unstable connection, and in the process of long-term use, once the screws are loosened, the distance between the antenna and the cylindrical dielectric is deviated, so that the normal use of the antenna is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cylindrical dielectric lens antenna with good connection performance, which has the effect of good connection performance.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a cylinder dielectric lens antenna that connection performance is good, includes cylinder dielectric lens, cylinder dielectric lens's outside is provided with the dielectric lens dustcoat, one side fixedly connected with connecting seat of dielectric lens dustcoat, the outside of connecting seat is provided with the antenna dustcoat, the inside of antenna dustcoat is provided with antenna unit, connecting slot has been seted up to the inner wall of antenna dustcoat, the outer fixed surface of connecting seat is connected with the fixture block, the inner wall fixedly connected with fixed sleeve of antenna dustcoat, one side fixedly connected with of connecting seat connects the inserted bar.
Through adopting above-mentioned technical scheme, through setting up the connecting seat, connecting slot, the fixture block, fixed sleeve and connection inserted bar, when connecting antenna element and cylinder dielectric lens, fixture block and the connecting slot joint of antenna dustcoat inner wall on the connecting seat, and the connection inserted bar on the connecting seat is pegged graft with fixed sleeve, this design is on original screw fixation's basis, add the joint structure of connecting slot and fixture block and connect inserted bar and fixed sleeve's stock grafting structure, stability when can effectively strengthen antenna element and cylinder dielectric lens and be connected, when preventing that the screw is not hard up, the relative position between antenna element and the cylinder dielectric lens takes place to change, the good effect of the device connection performance has been reached.
The utility model is further provided with: one side fixedly connected with mount pad of antenna dustcoat, one side fixedly connected with mounting panel of mount pad.
Through adopting above-mentioned technical scheme, through setting up the mount pad, play the effect of connecting mounting panel and antenna dustcoat.
The utility model is further configured as follows: the equal fixedly connected with installation otic placode in top and the bottom of mounting panel, the mounting hole has been seted up to the surface of installation otic placode.
Through adopting above-mentioned technical scheme, through setting up installation otic placode and mounting hole, be convenient for install fixedly to this lens antenna device.
The utility model is further provided with: one side fixedly connected with link of mounting panel, the top fixedly connected with installation piece of link, spacing hole has been seted up to the surface of installation piece.
By adopting the technical scheme, the installation connection between the connecting frame and the medium lens outer cover is facilitated by arranging the installation block and the limiting hole.
The utility model is further provided with: the medium lens cover comprises a medium lens outer cover and is characterized in that a connecting block is fixedly connected to the top of the medium lens outer cover, an installation clamping groove is formed in the inner wall of the connecting block, a threaded cylinder is fixedly connected to the inner wall of the connecting block, a locking hole is formed in the outer surface of the connecting block, and a locking bolt is connected to the inner wall of the threaded cylinder in a threaded mode.
Through adopting above-mentioned technical scheme, through setting up the installation piece, spacing hole, the connecting block, the installation slot, a screw thread section of thick bamboo, locking hole and locking bolt, when installation link and dielectric lens dustcoat, at first insert the installation end of link in the installation slot, then insert locking bolt and make locking bolt and screw thread section of thick bamboo threaded connection in to the locking hole, locking bolt can accomplish the fixed to the link through spacing hole and installation piece this moment, this design can effectively strengthen the joint strength between link and the dielectric lens dustcoat, and then promote whole lens antenna device's stability.
The utility model is further configured as follows: the number of the fixed sleeves is four, and the inner walls of the four fixed sleeves are fixedly connected with anti-skidding rings.
Through adopting above-mentioned technical scheme, through setting up anti-skidding circle, can strengthen the compactness of connecting between inserted bar and the fixed sleeve.
The beneficial effects of the utility model are: by arranging the connecting seat, the connecting clamping groove, the clamping block, the fixing sleeve and the connecting inserted rod, when the antenna unit is connected with the cylindrical dielectric lens, the clamping block on the connecting seat is clamped with the connecting clamping groove on the inner wall of the antenna outer cover, and the connecting inserted rod on the connecting seat is inserted into the fixing sleeve; through setting up the installation piece, spacing hole, the connecting block, the installation slot, a screw thread section of thick bamboo, locking hole and locking bolt, when installation link and dielectric lens dustcoat, at first insert the installation slot with the installation end of link in, then insert locking bolt and make locking bolt and screw thread section of thick bamboo threaded connection in to the locking hole, locking bolt can accomplish the fixed to the link through spacing hole and installation piece this moment, joint strength between this design can effectively strengthen link and dielectric lens dustcoat, and then promote whole lens antenna device's stability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of an antenna housing according to the present invention;
FIG. 3 is a schematic structural view of a connecting slot of the present invention;
fig. 4 is a schematic sectional view of a connecting block according to the present invention.
In the figure, 1, a cylindrical dielectric lens; 2. a dielectric lens housing; 3. a connecting seat; 4. an antenna housing; 5. an antenna unit; 6. a connecting clamping groove; 7. a clamping block; 8. fixing the sleeve; 9. connecting the inserted rod; 10. a mounting seat; 11. mounting a plate; 12. mounting an ear plate; 13. mounting holes; 14. a connecting frame; 15. mounting blocks; 16. a limiting hole; 17. connecting blocks; 18. installing a clamping groove; 19. a threaded barrel; 20. a locking hole; 21. a locking bolt; 22. and (4) an anti-slip ring.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a cylindrical dielectric lens antenna with good connection performance comprises a cylindrical dielectric lens 1, a dielectric lens housing 2 is arranged outside the cylindrical dielectric lens 1, a connecting seat 3 is fixedly connected to one side of the dielectric lens housing 2, an antenna housing 4 is arranged outside the connecting seat 3, an antenna unit 5 is arranged inside the antenna housing 4, a connecting slot 6 is arranged on the inner wall of the antenna housing 4, a clamping block 7 is fixedly connected to the outer surface of the connecting seat 3, a fixing sleeve 8 is fixedly connected to the inner wall of the antenna housing 4, a connecting rod 9 is fixedly connected to one side of the connecting seat 3, the clamping block 7 on the connecting seat 3 is clamped with the connecting slot 6 on the inner wall of the antenna housing 4 when the antenna unit 5 is connected with the cylindrical dielectric lens 1, and the connecting rod 9 on the connecting seat 3 is inserted into the fixing sleeve 8, the design is based on the original screw fixation, a clamping structure for connecting the clamping groove 6 and the clamping block 7 and a long rod inserting structure for connecting the inserting rod 9 and the fixing sleeve 8 are additionally arranged, the stability performance of the antenna unit 5 and the cylindrical dielectric lens 1 when the antenna unit is connected can be effectively enhanced, when the screw is prevented from loosening, the relative position between the antenna unit 5 and the cylindrical dielectric lens 1 is changed, the effect of good connection performance of the device is achieved, one side of the antenna housing 4 is fixedly connected with the mounting seat 10, one side of the mounting seat 10 is fixedly connected with the mounting plate 11, the mounting seat 10 is arranged to play a role of connecting the mounting plate 11 and the antenna housing 4, the top and the bottom of the mounting plate 11 are both fixedly connected with the mounting ear plate 12, the outer surface of the mounting ear plate 12 is provided with the mounting hole 13, and the lens antenna device is convenient to install and fix by arranging the mounting ear plate 12 and the mounting hole 13, one side of the mounting plate 11 is fixedly connected with a connecting frame 14, the top of the connecting frame 14 is fixedly connected with a mounting block 15, the outer surface of the mounting block 15 is provided with a limit hole 16, the mounting connection between the connecting frame 14 and the dielectric lens housing 2 is facilitated by arranging the mounting block 15 and the limit hole 16, the top of the dielectric lens housing 2 is fixedly connected with a connecting block 17, the inner wall of the connecting block 17 is provided with a mounting slot 18, the inner wall of the connecting block 17 is fixedly connected with a threaded cylinder 19, the outer surface of the connecting block 17 is provided with a locking hole 20, the inner wall of the threaded cylinder 19 is in threaded connection with a locking bolt 21, by arranging the mounting block 15, the limit hole 16, the connecting block 17, the mounting slot 18, the threaded cylinder 19, the locking hole 20 and the locking bolt 21, when the connecting frame 14 and the dielectric lens housing 2 are mounted, firstly, the mounting end of the connecting frame 14 is inserted into the mounting slot 18, then the locking bolt 21 is inserted into the locking hole 20 and the locking bolt 21 is in threaded connection with the threaded cylinder 19, locking bolt 21 can accomplish the fixed to link 14 through spacing hole 16 and installation piece 15 this moment, and this design can effectively strengthen link 14 and dielectric lens dustcoat 2 between joint strength, and then promotes whole lens antenna device's stability, and the quantity of fixed sleeve 8 is four, and the equal fixedly connected with antiskid ring 22 of inner wall of four fixed sleeve 8 through setting up antiskid ring 22, can strengthen the compactness of connecting between inserted bar 9 and the fixed sleeve 8.
According to the utility model, by arranging the connecting seat 3, the connecting clamping groove 6, the clamping block 7, the fixing sleeve 8 and the connecting inserted rod 9, when the antenna unit 5 is connected with the cylindrical dielectric lens 1, the clamping block 7 on the connecting seat 3 is clamped with the connecting clamping groove 6 on the inner wall of the antenna outer cover 4, and the connecting inserted rod 9 on the connecting seat 3 is inserted into the fixing sleeve 8, the design is based on the original screw fixation, the clamping structure for connecting the clamping groove 6 and the clamping block 7 and the long rod inserting structure for connecting the inserted rod 9 and the fixing sleeve 8 are additionally arranged, the stability of the antenna unit 5 and the cylindrical dielectric lens 1 in the connection process can be effectively enhanced, when the screw is prevented from loosening, the relative position between the antenna unit 5 and the cylindrical dielectric lens 1 is changed, and the effect of good connection performance of the device is achieved; through setting up installation piece 15, spacing hole 16, connecting block 17, installation draw-in groove 18, screw thread section of thick bamboo 19, locking hole 20 and locking bolt 21, when installing link 14 and dielectric lens dustcoat 2, insert the installation end of link 14 in installation draw-in groove 18 at first, then insert locking bolt 21 and make locking bolt 21 and screw thread section of thick bamboo 19 threaded connection in locking hole 20, locking bolt 21 can accomplish the fixed to link 14 through spacing hole 16 and installation piece 15 this moment, this design can effectively strengthen the joint strength between link 14 and dielectric lens dustcoat 2, and then promote the stability of whole lens antenna device.
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 (6)
1. The utility model provides a cylinder dielectric lens antenna that connection performance is good, includes cylinder dielectric lens (1), its characterized in that: the antenna comprises a cylindrical dielectric lens (1), and is characterized in that a dielectric lens outer cover (2) is arranged outside the cylindrical dielectric lens (1), a connecting seat (3) is fixedly connected to one side of the dielectric lens outer cover (2), an antenna outer cover (4) is arranged outside the connecting seat (3), an antenna unit (5) is arranged inside the antenna outer cover (4), a connecting clamping groove (6) is formed in the inner wall of the antenna outer cover (4), a clamping block (7) is fixedly connected to the outer surface of the connecting seat (3), a fixing sleeve (8) is fixedly connected to the inner wall of the antenna outer cover (4), and an inserting rod (9) is fixedly connected to one side of the connecting seat (3).
2. The cylindrical dielectric lens antenna with good connectivity as claimed in claim 1, wherein: one side fixedly connected with mount pad (10) of antenna dustcoat (4), one side fixedly connected with mounting panel (11) of mount pad (10).
3. The cylindrical dielectric lens antenna with good connectivity as claimed in claim 2, wherein: the top and the equal fixedly connected with installation otic placode (12) in bottom of mounting panel (11), mounting hole (13) have been seted up to the surface of installation otic placode (12).
4. The cylindrical dielectric lens antenna with good connection performance as claimed in claim 2, wherein: one side fixedly connected with link (14) of mounting panel (11), the top fixedly connected with installation piece (15) of link (14), spacing hole (16) have been seted up to the surface of installation piece (15).
5. The cylindrical dielectric lens antenna with good connectivity as claimed in claim 1, wherein: the medium lens cover is characterized in that a connecting block (17) is fixedly connected to the top of the medium lens outer cover (2), an installation clamping groove (18) is formed in the inner wall of the connecting block (17), a threaded cylinder (19) is fixedly connected to the inner wall of the connecting block (17), a locking hole (20) is formed in the outer surface of the connecting block (17), and a locking bolt (21) is connected to the inner wall of the threaded cylinder (19) in a threaded mode.
6. The cylindrical dielectric lens antenna with good connectivity as claimed in claim 1, wherein: the number of the fixed sleeves (8) is four, and the inner walls of the four fixed sleeves (8) are fixedly connected with anti-skidding rings (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105699.2U CN217009565U (en) | 2021-12-13 | 2021-12-13 | Cylindrical dielectric lens antenna with good connection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105699.2U CN217009565U (en) | 2021-12-13 | 2021-12-13 | Cylindrical dielectric lens antenna with good connection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009565U true CN217009565U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123105699.2U Active CN217009565U (en) | 2021-12-13 | 2021-12-13 | Cylindrical dielectric lens antenna with good connection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217009565U (en) |
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2021
- 2021-12-13 CN CN202123105699.2U patent/CN217009565U/en active Active
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