CN211182532U - Satellite antenna azimuth angle adjusting device - Google Patents
Satellite antenna azimuth angle adjusting device Download PDFInfo
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- CN211182532U CN211182532U CN202020199711.7U CN202020199711U CN211182532U CN 211182532 U CN211182532 U CN 211182532U CN 202020199711 U CN202020199711 U CN 202020199711U CN 211182532 U CN211182532 U CN 211182532U
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- adjusting
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Abstract
A satellite antenna azimuth angle adjusting device comprises a fixed seat, an adjusting seat, a fine adjusting piece and a bracket; the fixing seat comprises a top plate and an adjusting opening, the adjusting seat can be connected to the top plate of the fixing seat in an angle rotating mode and comprises a fine adjustment connecting hole and a sliding groove, the fine adjustment connecting hole is located on the outer side of the top plate, the sliding groove is an arc groove for aligning the adjusting opening of the fixing seat, the fine adjustment piece can be connected to the adjusting seat in a rotating mode, the fine adjustment piece comprises an adjusting shaft penetrating through the fine adjustment connecting hole and a positioning head penetrating through the sliding groove and the adjusting opening, and the bracket can be connected to the adjusting seat in a pivoting mode.
Description
Technical Field
The utility model discloses a satellite antenna, be particularly concerned with a satellite antenna's azimuth angle's guiding mechanism.
Background
In order to achieve a better receiving angle of the satellite antenna, an angle adjusting device is usually installed between the satellite antenna and the supporting frame, so as to adjust the elevation angle (the included angle of the vertical direction) and the azimuth angle (the included angle of the horizontal direction) of the satellite antenna. The angle adjusting device mainly comprises a fixed seat, a bracket and an adjusting seat, wherein the fixed seat is fixedly arranged on the supporting frame, the bracket is used for mounting the satellite antenna, the adjusting seat is connected with the bracket and the fixed seat, the adjusting seat is provided with an elevation angle adjusting mechanism relative to the bracket, and the adjusting seat is provided with an azimuth angle adjusting mechanism relative to the fixed seat, so that the connecting angle of the satellite antenna relative to the supporting frame can be adjusted, and the satellite antenna can receive good radio wave signals.
The azimuth angle adjusting mechanism between the adjusting seat and the fixed seat is mainly characterized in that the fixed seat and the adjusting seat are connected by a horizontally arranged screw device, and when the screw device is rotated, the length of the screw device connected between the fixed seat and the adjusting seat is changed, so that the adjusting seat is driven to rotate in a horizontal direction relative to the fixed seat; however, in the above structure, the adjustment space of the screw is easily limited and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above, the main objective of the present invention is to provide an adjusting device for satellite antenna azimuth angle, which has a simple structure and is easy to adjust.
In order to achieve the above object, the present invention provides a satellite antenna azimuth angle adjusting device, comprising:
a fixing base, which comprises
A sleeving connection seat;
the top plate is fixedly arranged at the top end of the sleeve joint seat; and
the adjusting opening penetrates through the position close to the periphery of the top plate;
an adjusting seat connected to the top plate of the fixing seat in an angle rotation manner and comprising
The bottom plate is attached to the top plate of the fixed seat, and is connected with the top plate of the fixed seat and the bottom plate of the adjusting seat through a pivot piece, the pivot piece is positioned in the sleeving seat, and the top plate of the fixed seat and the bottom plate of the adjusting seat are connected through a plurality of forcing pieces positioned on the outer side of the sleeving seat;
the fine tuning connecting hole penetrates through the bottom plate of the adjusting seat and is positioned on the outer side of the top plate of the fixed seat;
the sliding groove is an arc groove which is aligned with the adjusting opening of the fixed seat; and
two lugs bent from the base plate of the regulating seat to form opposite sides of the base plate;
a fine-tuning element rotatably connected to the adjusting seat and including
The adjusting shaft is arranged in the fine tuning connecting hole in a penetrating way; and
a positioning head which is arranged at an interval with the adjusting shaft and penetrates through the sliding chute and the adjusting opening; and
the bracket is positioned at the front side of the adjusting seat and can be pivotally connected with the lug of the adjusting seat.
Optionally, the top plate of the fixing seat and the bottom plate of the adjusting seat are respectively provided with a positioning hole and a positioning arc hole at positions corresponding to the urging members, and each positioning arc hole is an arc groove centered on the pivot member.
Optionally, a head is formed at one end of the adjusting shaft of the fine adjusting member, an adjusting groove is concavely formed in the head, and the other end of the adjusting shaft is connected with a nut.
Optionally, the fine adjustment piece is provided with an indication mark, and the bottom plate of the fixing seat is provided with an angle marking line corresponding to the position.
Optionally, the two lugs of the adjusting seat are respectively formed by bending the opposite sides of the bottom plate upwards, the bracket includes two connecting lugs, the two connecting lugs respectively lean against the two lugs of the adjusting seat, and a cross shaft piece is respectively used for penetrating and connecting the connecting lugs and the lugs.
Optionally, the two lugs of the adjusting seat are respectively provided with a bracket positioning hole, the two connecting lugs of the bracket are respectively provided with a bracket arc hole, and a fixing and locking member is respectively inserted into the bracket positioning hole of each lug and the bracket arc hole of the corresponding connecting lug.
Optionally, a screw device is connected between the bracket and the adjusting seat, the screw device includes a screw and a base, the base is connected to the rear side of the adjusting seat, and the screw penetrates through the base and is connected to the bracket.
Optionally, the fine adjustment member is disposed at a position adjacent to the rear side of the adjustment seat, and a head of the adjustment shaft of the fine adjustment member is located above the bottom plate of the adjustment seat.
When the adjusting shaft of the fine adjusting part rotates, the relative position between the positioning head of the fine adjusting part and the sliding groove of the adjusting seat changes, and the position of the adjusting opening of the fixing seat is fixed, so that the adjusting shaft of the fine adjusting part can be reversely driven to move, the adjusting seat is driven to rotate relative to the fixing seat by taking the pivot piece as the center, and the horizontal azimuth angle is changed.
The utility model discloses a satellite antenna position angle adjusting device, its fixing base, adjusting seat, fine setting are upper and lower splice, and the space that this fine setting occupied is little, and the adjustment space is more difficult for receiving the limitation of other components to can let the pivot locate the center of this fixing base between fixing base and the adjusting seat, when avoiding satellite antenna to change the azimuth, cause the change between satellite antenna's focus and the bracing piece, have simple structure, the equipment is easy, the advantage of easy adjustment.
Drawings
Fig. 1 is a perspective view of the preferred embodiment of the present invention.
Fig. 2 is an exploded perspective view of the preferred embodiment of the present invention.
Fig. 3 is a top view of the preferred embodiment of the present invention (with the bracket omitted).
Fig. 4 is a schematic top view of the operation of adjusting the horizontal angle according to the preferred embodiment of the present invention (omitting the bracket).
Fig. 5 is a side view of the preferred embodiment of the present invention.
Fig. 6 is a schematic side view of the adjustment of the elevation angle according to the preferred embodiment of the present invention.
Fig. 7 is a perspective view of the satellite antenna according to the preferred embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in conjunction with the drawings and the accompanying drawings to further illustrate the technical means adopted to achieve the objects of the present invention.
Referring to fig. 1 to 3 and fig. 7, a preferred embodiment of the satellite antenna orientation adjustment apparatus of the present invention includes a fixing base 10, an adjusting base 20, a fine adjustment member 30, and a bracket 40.
The fixing base 10 is used for being fixedly arranged on a supporting frame and comprises a sleeving base 11, a top plate 13 and an adjusting opening 15; the socket joint seat 11 is a C-shaped beam tube for being fixed on a support frame in a socket mode, the top plate 13 is square and fixedly welded at the top end of the socket joint seat 11, the adjusting port 15 penetrates through the position close to the periphery of the top plate 13, the adjusting port 15 can be arranged in a concave mode from the periphery of the top plate 13, or the adjusting port 15 extends towards the periphery of the top plate 13, and an opening is formed in the periphery of the top plate 13.
The adjusting base 20 is rotatably connected to the top plate 13 of the fixing base 10, and the adjusting base 20 includes a bottom plate 21, a fine-tuning connecting hole 26, a sliding slot 28, and two tabs 23.
The bottom plate 21 is attached to the top plate 13, and is connected to the top plate 13 and the bottom plate 21 by a pivot member 225, the pivot member 225 is located in the socket 11, and is connected to the top plate 13 and the bottom plate 21 by a plurality of packing members 245 located outside the socket 11; the top plate 13 has a fixing seat pivot hole 12 penetrating through a position corresponding to the pivot member 225, the bottom plate 21 has a first pivot hole 22 penetrating through a position corresponding to the pivot member 225, the pivot member 225 penetrates through the first pivot hole 22 and the fixing seat pivot hole 12, and the pivot member 225 can be a rivet member and rivets the fixing seat 10 and the adjusting seat 20. The top plate 13 and the bottom plate 21 are respectively provided with a positioning hole 14 and a positioning arc hole 24 at positions corresponding to the urging members 245, the positioning arc hole 24 is an arc groove centered on the pivot member 225, each urging member 245 is disposed through the positioning hole 14 and the positioning arc hole 24, so that when the fixing base 10 and the adjusting base 20 pivot relatively, the positioning arc hole 24 can move relative to the urging member 245, in the embodiment, the top plate 13 is provided with four positioning holes 14, the positioning holes 14 are arranged at angular intervals around the periphery of the fixing base pivot hole 12 and are located at the outer side of the socket 11, the bottom plate 21 is provided with four positioning arc holes 24 respectively aligned with the four positioning holes 14, the positioning holes 14 can also be all disposed on the bottom plate 21, the positioning arc holes 24 are all disposed on the top plate 13, or the positioning holes 14 are disposed on the top plate 13 and the bottom plate 21, the positioning arc holes 24 are correspondingly disposed on the bottom plate 21 and the top plate 13, and so on in the application. The tightening member 245 can be a combination of a square-neck bolt and a nut, and the square neck of the square-neck bolt is embedded in the positioning arc hole 24 or the positioning hole 14 to prevent the square-neck bolt from rotating relatively when being locked; when the relative angle between the fixing base 10 and the adjusting base 20 is adjusted, the packing members 245 can be slightly loosened, so that the fixing base 10 and the adjusting base 20 can rotate relatively, and after the adjustment, the packing members 245 are packed tightly, thereby preventing the fixing base 10 and the adjusting base 20 from rotating relatively after the positioning.
The fine tuning connection hole 26 penetrates through the bottom plate 21 of the adjusting base 20 and is located outside the top plate 13, the fine tuning connection hole 26 is located at a position adjacent to the adjusting opening 15, the sliding groove 28 is an arc groove aligned with the adjusting opening 15, the fine tuning member 30 is rotatably connected to the adjusting base 20 and includes an adjusting shaft 35 and a positioning head 33, the adjusting shaft 35 penetrates through the fine tuning connection hole 26, the positioning head 33 and the adjusting shaft 35 are disposed at an interval and penetrate through the sliding groove 28 and the adjusting opening 15, a head 351 is formed at one end of the adjusting shaft 35, the other end of the adjusting shaft is connected with a nut, the head 351 is located above the bottom plate 21, a spring gasket and a flat gasket can be disposed between the nut and the bottom plate 21, the head 351 can be concavely provided with an adjusting groove 352, the adjusting groove 352 can be a star or hexagon, and an inner hexagon wrench or an inner star wrench can be inserted to rotate the adjusting shaft 35, the positioning head 33 is driven to move relatively in the sliding slot 28, and the head 351 may be a hexagonal head. The fine tuning element 30 can be disposed on the bottom plate 21 of the adjusting base 20 near the rear side, and the bottom plate 21 can extend to the rear side to form a block which is not covered by the top plate 13, and the fine tuning connection hole 26 is disposed on the block.
The two lugs 23 are formed by bending the bottom plate 21 to opposite sides of the bottom plate 21, the two lugs 23 can be respectively formed by bending the opposite sides of the bottom plate 21 upwards, the bracket 40 is positioned at the front side of the adjusting seat 20 and can be pivotally connected to the lugs 23 of the adjusting seat 20, the bracket 40 comprises two connecting lugs 42, the two connecting lugs 42 are respectively attached to the two lugs 23 and respectively penetrate through the connecting lugs 42 and the lugs 23 by a transverse shaft piece 425; the two lugs 23 are respectively provided with a second pivot hole 232 aligned in position at the front side of the bottom plate 21, the two connecting lugs 42 are respectively provided with a bracket pivot hole 422, and are respectively aligned with the second pivot holes 232, and are respectively connected by the cross shaft member 425 in a penetrating manner, the two lugs 23 are respectively provided with a bracket positioning hole 234, and the two connecting lugs 42 are respectively provided with a bracket arc hole 424, the bracket arc hole 424 is an arc hole which takes the cross shaft member 425 as a circle center and is aligned with the bracket positioning hole 234, and a locking member 235 is arranged in the bracket arc hole 424 and the bracket positioning hole 234 in a penetrating manner, so that the locking member 235 is forced to be fixed after the adjusting bracket 40 is pivoted relative to the adjusting base 20.
A screw device 50 can also be connected between the bracket 40 and the adjusting seat 20, the screw device 50 includes a screw 51 and a base 53, the base 53 is pivotally connected to the rear side of the adjusting seat 20, the screw 51 passes through the base 53, and one end of the screw 51 is connected to the bracket 40 and is located above the bracket pivot hole 422; referring to fig. 5 and 6, the linear distance between the screw 51 connected to the base 53 and the bracket 40 can be adjusted, so as to drive the bracket 40 to pivot relative to the adjusting seat 20.
Referring to fig. 3 and 4, when the adjusting shaft 35 rotates, the relative position between the positioning head 33 and the sliding slot 28 of the adjusting base 20 changes, and since the position of the adjusting opening 15 of the fixing base 10 is fixed, the adjusting shaft 35 of the fine-tuning member 30 is reversely driven to move, so as to drive the adjusting base 20 to rotate relative to the fixing base 10, thereby finely tuning the azimuth angle of the satellite antenna, and after fine tuning, the urging members 245 are tightened to fix the position of the adjusting base 20; preferably, the fine adjustment member 30 is provided with an indication mark 32, and the bottom plate 21 is provided with an angle marking 215 at a corresponding position, so that a user can easily identify the adjusted angle.
This fixing base 10, adjusting seat 20, fine setting 30 are overlapped from top to bottom and establish the connection, and the space that fine setting 30 occupied is little, and the adjustment space is more difficult to receive the limitation of other components to can directly locate the center of fixing base 10 with pivot piece 225 between adjusting seat 20 and the fixing base 10, when avoiding satellite antenna to change the azimuth, cause the change between satellite antenna's focus and the bracing piece, have simple structure, the equipment is easy, the advantage of easy adjustment.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes to the equivalent embodiments by using the technical content disclosed above without departing from the technical scope of the present invention, but all the technical matters of the present invention do not depart from the technical content of the present invention, and any simple modification, equivalent changes and modifications made to the above embodiments by the technical matters of the present invention still belong to the scope of the technical solution of the present invention.
Claims (8)
1. An apparatus for adjusting an azimuth angle of a satellite antenna, comprising:
a fixing base, which comprises
A sleeving connection seat;
the top plate is fixedly arranged at the top end of the sleeve joint seat;
the adjusting opening penetrates through the position close to the periphery of the top plate; and
an adjusting seat connected to the top plate of the fixing seat in an angle rotation manner and comprising
The bottom plate is attached to the top plate of the fixed seat, and is connected with the top plate of the fixed seat and the bottom plate of the adjusting seat through a pivot piece, the pivot piece is positioned in the sleeving seat, and the top plate of the fixed seat and the bottom plate of the adjusting seat are connected through a plurality of forcing pieces positioned on the outer side of the sleeving seat;
the fine tuning connecting hole penetrates through the bottom plate of the adjusting seat and is positioned on the outer side of the top plate of the fixed seat;
the sliding groove is an arc groove which is aligned with the adjusting opening of the fixed seat; and
two lugs bent from the base plate of the regulating seat to form opposite sides of the base plate;
a fine-tuning element rotatably connected to the adjusting seat and including
The adjusting shaft is arranged in the fine tuning connecting hole in a penetrating way; and
a positioning head which is arranged at an interval with the adjusting shaft and penetrates through the sliding chute and the adjusting opening; and
the bracket is positioned at the front side of the adjusting seat and can be pivotally connected with the lug of the adjusting seat.
2. The satellite antenna azimuth angle adjusting device of claim 1, wherein the top plate of the fixing base and the bottom plate of the adjusting base are respectively provided with a positioning hole and a positioning arc hole at positions corresponding to the urging members, and each positioning arc hole is an arc groove centered on the pivot member.
3. The satellite antenna azimuth angle adjusting apparatus of claim 2, wherein one end of the adjusting shaft of the fine adjusting member forms a head portion, the head portion is recessed with an adjusting groove, and the other end of the adjusting shaft is connected with a nut.
4. The satellite antenna azimuth angle adjusting apparatus of claim 3, wherein the fine adjustment member is provided with an indication mark, and the bottom plate of the fixing base is provided with an angle marking at a corresponding position.
5. The device as claimed in claim 4, wherein the two tabs of the adjusting base are respectively bent upward from opposite sides of the bottom plate, the bracket comprises two engaging tabs, the two engaging tabs respectively abut against the two tabs of the adjusting base, and a cross shaft is respectively inserted into and connected with the engaging tabs and the tabs.
6. The satellite antenna azimuth angle adjusting device of claim 5, wherein the two lugs of the adjusting base are respectively provided with a bracket positioning hole, the two connecting lugs of the bracket are respectively provided with a bracket arc hole, and a locking member is respectively inserted into the bracket positioning hole of each lug and the bracket arc hole of the corresponding connecting lug.
7. The device as claimed in any one of claims 1 to 6, wherein a screw device is connected between the bracket and the adjustment base, the screw device includes a screw and a base, the base is connected to the rear side of the adjustment base, and the screw is inserted through the base and connected to the bracket.
8. The satellite antenna azimuth angle adjusting apparatus of claim 7, wherein the fine tuning member is disposed at a position adjacent to the rear side of the adjusting base, and a head of the adjusting shaft of the fine tuning member is located above a bottom plate of the adjusting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199711.7U CN211182532U (en) | 2020-02-24 | 2020-02-24 | Satellite antenna azimuth angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199711.7U CN211182532U (en) | 2020-02-24 | 2020-02-24 | Satellite antenna azimuth angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211182532U true CN211182532U (en) | 2020-08-04 |
Family
ID=71802011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020199711.7U Active CN211182532U (en) | 2020-02-24 | 2020-02-24 | Satellite antenna azimuth angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211182532U (en) |
-
2020
- 2020-02-24 CN CN202020199711.7U patent/CN211182532U/en active Active
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