CN217934186U - Horn antenna polarization adjusting device - Google Patents
Horn antenna polarization adjusting device Download PDFInfo
- Publication number
- CN217934186U CN217934186U CN202222386845.1U CN202222386845U CN217934186U CN 217934186 U CN217934186 U CN 217934186U CN 202222386845 U CN202222386845 U CN 202222386845U CN 217934186 U CN217934186 U CN 217934186U
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- butt joint
- disc
- fixedly connected
- horn
- joint supporting
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Abstract
The utility model discloses a horn antenna polarization adjusting device, which relates to the technical field of antenna adjusting equipment, and comprises a supporting frame, wherein the supporting frame comprises a supporting plate, the top of the supporting plate is fixedly connected with a butt joint supporting disk, the middle part of the butt joint supporting disk is provided with a circular groove, the edges of the two sides of the butt joint supporting disk are both provided with arc waist grooves, the two arc waist grooves are internally provided with T-shaped handle bolts, one side of the butt joint supporting disk is provided with a connecting disk, the two T-shaped handle bolts are both in threaded connection with the connecting disk, and one side of the connecting disk is fixedly connected with a horn main body; the utility model discloses a set up the T type handle bolt in arc waist inslot, accomplish the butt joint supporting disk and be connected being connected of disc for it can rotate the regulation along arc waist groove to connect the disc, and then drives and connects the loudspeaker main part that the disc links to each other and rotate the regulation, and overall structure is simple, adjusts convenient to use.
Description
Technical Field
The utility model relates to an antenna adjustment equipment technical field specifically is a horn antenna polarization adjusting device.
Background
Antenna polarization is a parameter that describes the vector spatial orientation of electromagnetic waves radiated by an antenna. Since the electric field and the magnetic field have a constant relationship, the polarization direction of electromagnetic waves radiated from the antenna is generally directed in a space of an electric field vector. In the using process of the horn antenna, the mouth surface direction of the horn antenna needs to be adjusted according to the needed polarization direction.
The existing horn antenna polarization adjusting device has the disadvantages of complex structure, high production and manufacturing cost, poor economy and inconvenient and flexible adjustment and use operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horn antenna polarization adjusting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a horn antenna polarization adjusting device comprises a supporting frame, wherein the supporting frame comprises a supporting plate, the top of the supporting plate is fixedly connected with a butt joint supporting plate, the middle of the butt joint supporting plate is provided with a circular groove, the edges of two sides of the butt joint supporting plate are provided with arc-shaped waist grooves, the arc-shaped waist grooves are arranged to be arc-shaped waist grooves, and the central angles corresponding to the arc-shaped waist grooves are larger than or equal to ninety degrees;
two the inside in arc waist groove all is provided with T type handle bolt, one side of butt joint supporting disk is provided with the connection disc, two T type handle bolt all with connection disc threaded connection, one side and the loudspeaker main part fixed connection of connection disc, set up around the arc waist groove and be equipped with the scale mark.
As a further aspect of the present invention: the below fixedly connected with base plate of support frame, square groove has been seted up to one side at base plate top, the bottom and the square groove interference fit of backup pad, the bottom of square inslot wall and the bottom surface of backup pad have all been seted up and have been installed a plurality of mounting hole, mounting hole on the square groove and the mounting hole one-to-one setting in the backup pad.
As a further aspect of the present invention: one side fixedly connected with tripod fast-assembling board of base plate bottom.
As a further aspect of the present invention: the middle part of the base plate is provided with a plurality of weight-reducing through grooves.
As a further aspect of the present invention: the one end fixedly connected with loudspeaker mounting panel of loudspeaker main part, a plurality of installation screw thread mouth has been seted up at the border of loudspeaker mounting panel, and the inner wall of a plurality of installation screw thread mouth passes through bolt and connection disc fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the T type handle bolt in arc waist inslot, accomplish the butt joint supporting disk and be connected being connected of disc for it can rotate along arc waist groove and adjust to connect the disc, and then drives and rotate the regulation with the loudspeaker main part that is connected the disc and link to each other, and overall structure is simple, adjusts convenient to use.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the support frame and the basic assembly of the present invention;
fig. 3 is a perspective view of the speaker body of the present invention;
FIG. 4 is a perspective view of the support frame of the present invention;
fig. 5 is a perspective view of the substrate of the present invention.
In the figure: 1. a horn main body; 2. a horn mounting plate; 3. a support plate; 4. butting a supporting plate; 5. an arc-shaped waist groove; 6. a T-handle bolt; 7. a substrate; 8. a tripod quick-mounting plate; 9. connecting the disks; 10. a square groove; 11. installing a threaded port; 12. a weight-reducing through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, in an embodiment of the present invention, a horn antenna polarization adjustment apparatus includes a support frame, a butt-joint support plate 4 is fixedly connected to a top of the support frame, a circular groove is formed in a middle portion of the butt-joint support plate 4, arc-shaped waist grooves 5 are formed in edges of two sides of the butt-joint support plate 4, the arc-shaped waist grooves 5 are arc-shaped waist grooves 5, and in this embodiment, a central angle corresponding to the arc-shaped waist grooves 5 is equal to ninety degrees;
the T-shaped handle bolts 6 are arranged inside the two arc-shaped waist grooves 5, the connecting disc 9 is arranged on one side of the butt joint supporting disc 4, the butt joint supporting disc 4 is a disc, the edge of the butt joint supporting disc is bent towards one side of the connecting disc 9, the edge part of the connecting disc 9 is coated and limited by the bent edge part, and the position stability between the butt joint supporting disc 4 and the connecting disc 9 is improved;
set up the butt joint screw hole that a plurality of equidistance was arranged on connecting disc 9, two T type handle bolts 6 all with connecting disc 9 threaded connection, one side and the 1 fixed connection of loudspeaker main part of connecting disc 9, the one end fixedly connected with loudspeaker mounting panel 2 of loudspeaker main part 1, a plurality of installation screw thread mouth 11 has been seted up at loudspeaker mounting panel 2's border, the inner wall of installation screw thread mouth 11 passes through bolt and the butt joint screw thread mouth fixed connection on the connecting disc 9.
The device can meet the adjustment requirement of the horn antenna for any polarization angle within the range of 90 degrees, and the butt joint supporting disk 4 is connected with the connecting disk 9 through the T-shaped handle bolt 6 arranged in the arc-shaped waist groove 5, so that the connecting disk 9 is rotationally adjusted along the arc-shaped waist groove 5, and further the horn main body 1 connected with the connecting disk 9 is driven to be rotationally adjusted, and the horn antenna is simple in overall structure and convenient to adjust and use;
scale marks are arranged around the arc-shaped waist groove 5 so as to achieve the effect of accurately adjusting the polarization angle;
in order to conveniently connect and fix the whole device, a base plate 7 is fixedly connected below the supporting frame, a square groove 10 is arranged on one side of the top of the base plate 7, the bottom of the supporting plate 3 is in interference fit with the square groove 10,
in order to improve the connection stability of the supporting frame and the substrate 7, a plurality of mounting holes are formed in the bottom of the inner wall of the square groove 10 and the bottom surface of the supporting frame, the mounting holes in the square groove 10 and the mounting holes in the supporting frame are arranged in a one-to-one correspondence manner, and during specific installation, bolts can penetrate into the mounting holes to perform auxiliary connection and fixation on the device;
a tripod quick-mounting plate 8 is fixedly connected to one side of the bottom of the base plate 7, an external tripod can be mounted through the tripod quick-mounting plate 8, the integral support of the device is realized, and the pitching and leveling adjustment of the horn is realized by utilizing the pitching and leveling adjustment functions of the tripod; in order to reduce the overall structural weight of the device, the middle part of the base plate 7 is provided with a plurality of weight-reducing through grooves 12.
When the utility model is installed, two T-shaped handle screws respectively pass through the two arc-shaped waist grooves 5 and are fixed with the butt thread mouth on the connecting disc 9 through threads, the horn mounting plate 2 on the horn main body 1 is fixedly connected with the connecting disc 9 through bolts, and an external tripod is fixedly connected with the tripod quick-mounting plate 8, so that the integral installation of the device is completed;
when the polarization angle is adjusted, the two T-shaped handle screws are sequentially unscrewed, then the horn main body 1 is adjusted and rotated according to the scales on the butt joint supporting disc 4, the polarization angle of the horn antenna is adjusted, then the T-shaped screw rods are screwed, the position of the disc 9 is fixedly connected, and the polarization adjustment of the horn antenna is completed.
The foregoing is illustrative and explanatory of the structure of the invention, and it is intended that those skilled in the art who have the structure described herein be able to make various modifications, additions or substitutions thereto, without departing from the scope of the invention as defined in the claims.
Claims (6)
1. The utility model provides a horn antenna adjusting device that polarizes, a serial communication port, which comprises a supporting rack, the support frame includes backup pad (3), the top fixedly connected with butt joint supporting disk (4) of backup pad (3), the circular recess has been seted up at the middle part of butt joint supporting disk (4), arc waist groove (5), two have all been seted up at the both sides border of butt joint supporting disk (4) the inside in arc waist groove (5) all is provided with T type handle bolt (6), one side of butt joint supporting disk (4) is provided with connection disc (9), two T type handle bolt (6) all with be connected disc (9) threaded connection, one side and loudspeaker main part (1) fixed connection of connection disc (9).
2. The horn antenna polarization adjustment device of claim 1, wherein a base plate (7) is fixedly connected below the support frame, a square groove (10) is formed in one side of the top of the base plate (7), and the bottom of the support plate (3) is in interference fit with the square groove (10).
3. A feedhorn polarization conditioner according to claim 1, wherein the corresponding central angle of the arc-shaped waist slot (5) is greater than or equal to ninety degrees.
4. A feedhorn polarization adjustment apparatus of claim 2, wherein a tripod quick-mounting plate (8) is fixedly attached to one side of the bottom of the base plate (7).
5. A feedhorn polarization adjustment apparatus according to claim 2, wherein the substrate (7) has a plurality of weight-reducing through-slots (12) formed in a central portion thereof.
6. The horn antenna polarization adjustment device of claim 1, wherein a horn mounting plate (2) is fixedly connected to one end of the horn main body (1), and the horn mounting plate (2) is fixedly connected to the connection disc (9) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222386845.1U CN217934186U (en) | 2022-09-05 | 2022-09-05 | Horn antenna polarization adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222386845.1U CN217934186U (en) | 2022-09-05 | 2022-09-05 | Horn antenna polarization adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217934186U true CN217934186U (en) | 2022-11-29 |
Family
ID=84173640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222386845.1U Active CN217934186U (en) | 2022-09-05 | 2022-09-05 | Horn antenna polarization adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217934186U (en) |
-
2022
- 2022-09-05 CN CN202222386845.1U patent/CN217934186U/en active Active
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