CN109462034B - External multi-satellite multi-frequency measurement type antenna - Google Patents
External multi-satellite multi-frequency measurement type antenna Download PDFInfo
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- CN109462034B CN109462034B CN201811186431.6A CN201811186431A CN109462034B CN 109462034 B CN109462034 B CN 109462034B CN 201811186431 A CN201811186431 A CN 201811186431A CN 109462034 B CN109462034 B CN 109462034B
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- shell
- threaded rod
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- frequency measurement
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
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Abstract
The invention relates to the technical field of antennas, in particular to an external multi-satellite multi-frequency measurement type antenna which comprises a base, wherein a shell is fixedly arranged in the middle of the upper surface of the base, a support column is fixedly arranged in the middle of the upper surface of a rotating plate, a top cover is fixedly arranged at the upper end of the support column, a worm wheel is fixedly sleeved on the outer side of the support column, a plurality of mounting blocks are uniformly arranged in the middle of the inner side wall of the shell, a third threaded rod corresponding to the mounting blocks uniformly penetrates through the middle of the outer wall of the shell, a threaded sliding block is connected to the outer side of the third threaded rod in a threaded manner, push rods connected with push grooves are fixedly arranged at the lower part of the threaded sliding block, an antenna body is connected to one side of the upper surface of the. The antenna adjusting device is simple in structure, convenient to use, time-saving and labor-saving, capable of greatly improving the mounting and adjusting efficiency of the antenna, and worthy of wide popularization.
Description
Technical Field
The invention relates to the technical field of antennas, in particular to an external multi-satellite multi-frequency measurement type antenna.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas.
When the existing measurement type antenna is used, the antenna is usually adjusted to be in a proper angle and position and then fixed, and when the method is used, if the antenna changes, the whole antenna needs to be loosened and then adjusted, so that the method is inconvenient to adjust, time-consuming and labor-consuming, low in adjustment efficiency and not beneficial to use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an external multi-satellite multi-frequency measurement type antenna.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is an external multi-satellite multi-frequency measurement type antenna, which comprises a base, wherein fixing holes are symmetrically formed in two sides of the upper surface of the base, a shell is fixedly arranged in the middle of the upper surface of the base, a supporting rod is rotatably arranged in the middle of the inner lower surface of the shell, a rotating plate is fixedly arranged at the upper end of the supporting rod, a supporting column is fixedly arranged in the middle of the upper surface of the rotating plate, a top cover is fixedly arranged at the upper end of the supporting column, a worm wheel is fixedly sleeved on the outer side of the supporting rod, a worm meshed with the worm wheel is horizontally arranged at the lower part of the inner side of the shell, one end of the worm is rotatably connected with the shell, the other end of the worm penetrates through the shell and is fixedly connected with a rotating disc, a plurality of mounting blocks are uniformly arranged in the middle of the, the utility model discloses an antenna, including the outer wall of shell, the outer wall of shell is evenly run through at the middle part have with the corresponding third threaded rod of installation piece, and the third threaded rod is located the installation piece directly over, the outside threaded connection of third threaded rod has the screw thread slider, the equal fixed mounting in lower part of screw thread slider has the push rod of being connected with the thrust slot, the upper surface one side of top cap has the antenna body through the round pin hub connection, the upper surface opposite side of top cap has the second threaded rod through the round pin hub connection, the outside threaded connection of second threaded rod has the thread bush, the inside threaded connection of thread bush has first threaded rod, the one end of first threaded rod is connected with the rotation of antenna body.
Preferably, the upper end of shell is equipped with a plurality of recesses at equidistant, the spheroid is all installed to the inside of recess, the spheroid surface is contradicted with the top cap.
Preferably, the lower surface edge of the rotating plate is provided with an annular groove, the inner lower surface of the shell is provided with a plurality of reinforcing rods at equal intervals, and the upper ends of the reinforcing rods are located inside the annular groove.
Preferably, the upper surface of the rotating plate is provided with anti-slip patterns, and one end of the pushing groove far away from the L-shaped rod is provided with anti-slip patterns.
Preferably, the number of the mounting blocks is at least 3.
Preferably, the upper part of the outer side of the shell is provided with a rubber sealing ring, and the outer side of the rubber sealing ring is abutted against the top cover.
The invention provides an external multi-satellite multi-frequency measurement type antenna, which has the beneficial effects that: the worm arranged in the invention drives the worm wheel to rotate, the worm wheel drives the support column to rotate, so that the antenna body can be rotated, the third threaded rod drives the threaded slider to move, so that the L-shaped rod swings, the L-shaped rod presses the rotary plate, and the rotary plate can be tightly pressed and fixed, so that the antenna body is prevented from rotating, the antenna body is more stable, the first threaded rod, the threaded sleeve and the second threaded rod are arranged to realize the angle adjustment of the antenna body, the structure is simple, the use is convenient, the time and the labor are saved, the installation and adjustment efficiency of the antenna can be greatly improved, and the antenna is worthy of wide popularization.
Drawings
Fig. 1 is a schematic view of an external multi-satellite multi-frequency measurement antenna according to the present invention;
fig. 2 is a schematic view of a part a of an external multi-satellite multi-frequency measurement antenna according to the present invention.
In the figure: the antenna comprises a first threaded rod 1, a threaded sleeve 2, a second threaded rod 3, a top cover 4, a groove 5, a threaded slider 6, a support column 7, an L-shaped rod 8, a rotating plate 9, a worm 10, a reinforcing rod 11, a base 12, a worm wheel 13, a fixing hole 14, a rotating disc 15, a shell 16, an installation block 17, a third threaded rod 18, a sphere 19, a push groove 20, a push rod 21 and an antenna body 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an external multi-satellite multi-frequency measurement type antenna comprises a base 12, wherein fixing holes 14 are symmetrically formed in two sides of the upper surface of the base 12, a shell 16 is fixedly mounted in the middle of the upper surface of the base 12, a plurality of grooves 5 are formed in the upper end of the shell 16 at equal intervals, a sphere 19 is mounted inside each groove 5, the surface of the sphere 19 is abutted to a top cover 4, the top cover 4 can rotate more easily, and the top cover 4 can support the external multi-satellite multi-frequency measurement type antenna.
Rubber seal is installed on the outside upper portion of shell 16, and rubber seal's the outside is contradicted with top cap 4, can realize sealedly, prevents that impurity from getting into the inside of shell 16.
The bracing piece is installed in the rotation of the inside lower surface middle part of shell 16, and the upper end fixed mounting of bracing piece has commentaries on classics board 9, and the lower surface edge of changeing board 9 is equipped with the ring channel, and the inside lower surface of shell 16 is equidistant to be equipped with a plurality of stiffeners 11, and the upper end of stiffener 11 is located the inside of ring channel, can ensure the stability of changeing board 9 when pressurizeing to changeing board 9 through L type pole 8.
The upper surface of the rotating plate 9 is provided with anti-slip patterns, and one end of the push groove 20 far away from the L-shaped rod 8 is provided with anti-slip patterns, so that the L-shaped rod 8 can be compressed better when the rotating plate 9 is compressed.
The last surface middle fixed mounting who changes board 9 has support column 7, the upper end fixed mounting of support column 7 has top cap 4, worm wheel 13 has been cup jointed to the outside of support column is fixed, the inboard lower part horizontal installation of shell 16 has worm 10 with worm wheel 13 meshing, the one end and the shell 16 rotation of worm 10 are connected, the other end of worm 10 runs through shell 16 fixedly connected with carousel 15, a plurality of installation pieces 17 are evenly installed at the inside wall middle part of shell 16, the quantity of installation piece 17 is 3 at least, it is better to compress tightly the effect in order to make change board 9 when compressing tightly.
During the use, rotate worm 10, worm 10 drives worm wheel 13 and rotates, worm wheel 13 drives top cap 4 through changeing board 9 and support column 7 and rotates, thereby can make antenna body 22 rotate, realize antenna body 22's rotation regulation, rotate third threaded rod 18, third threaded rod 18 drives screw slider 6 and removes, screw slider 6 drives the swing of L type pole 8 through push rod 21, L type pole 8 is fixed to changeing board 9 extrusion, prevent changeing board 9 and rotate, thereby prevent that antenna body 22 from taking place to rotate, rotate thread bush 2, first threaded rod 1 and the length of second threaded rod 3 change in thread bush 2, thereby realize the adjustment of antenna body 22 angle.
The foregoing descriptions of embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and their practical applications, to thereby enable others skilled in the art to best utilize the invention in various embodiments and with various modifications as are suited to the particular use contemplated. It is, therefore, to be understood that the invention is intended to cover all modifications and equivalents within the scope of the following claims.
Claims (5)
1. The utility model provides an external multi-star multifrequency measurement type antenna, includes the base, its characterized in that, the upper surface both sides of base all symmetry are equipped with the fixed orifices, the upper surface middle part fixed mounting of base has the shell, the inside lower surface middle part of shell rotates installs the bracing piece, the upper end fixed mounting of bracing piece has the commentaries on classics board, the upper surface middle part fixed mounting of commentaries on classics board has the support column, the upper end fixed mounting of support column has the top cap, the outside of bracing piece is fixed and is cup jointed with the worm wheel, the inboard lower part horizontal installation of shell has the worm that meshes with the worm wheel, the one end of worm is connected with the shell rotation, the other end of worm runs through shell fixedly connected with carousel, the inside wall middle part of shell evenly installs a plurality of installation pieces, L type pole is all installed through the round pin axle to, a third threaded rod corresponding to the mounting block penetrates through the middle of the outer wall of the shell uniformly, the third threaded rod is located right above the mounting block, a threaded sliding block is connected to the outer side of the third threaded rod in a threaded mode, push rods connected with push grooves are fixedly mounted on the lower portions of the threaded sliding blocks, one side of the upper surface of the top cover is connected with the antenna body through a pin shaft, a second threaded rod is connected to the other side of the upper surface of the top cover through a pin shaft, a threaded sleeve is connected to the outer side of the second threaded rod in a threaded mode, a first threaded rod is connected to the inner threads of the threaded sleeve in a threaded mode, and one end of the first threaded rod is rotatably connected with;
the upper end of shell is equidistant to be equipped with a plurality of recesses, the spheroid is all installed to the inside of recess, spheroidal surface is contradicted with the top cap.
2. The external multi-satellite multi-frequency measurement type antenna according to claim 1, wherein an annular groove is formed in a lower surface edge of the rotating plate, a plurality of reinforcing rods are arranged on the inner lower surface of the housing at equal intervals, and upper ends of the reinforcing rods are located inside the annular groove.
3. The external multi-satellite multi-frequency measurement type antenna according to claim 1, wherein the upper surface of the rotating plate is provided with an anti-slip pattern, and one end of the push groove, away from the L-shaped rod, is provided with an anti-slip pattern.
4. The external multi-satellite multi-frequency measurement antenna of claim 1, wherein the number of the mounting blocks is at least 3.
5. The external multi-satellite multi-frequency measurement type antenna according to claim 1, wherein a rubber seal ring is mounted on an upper portion of an outer side of the housing, and an outer side of the rubber seal ring abuts against the top cover;
the top cover is provided with a downward folded edge, and the outer side of the rubber sealing ring is abutted to the inner side of the folded edge of the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186431.6A CN109462034B (en) | 2018-10-12 | 2018-10-12 | External multi-satellite multi-frequency measurement type antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186431.6A CN109462034B (en) | 2018-10-12 | 2018-10-12 | External multi-satellite multi-frequency measurement type antenna |
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| Publication Number | Publication Date |
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| CN109462034A CN109462034A (en) | 2019-03-12 |
| CN109462034B true CN109462034B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811186431.6A Active CN109462034B (en) | 2018-10-12 | 2018-10-12 | External multi-satellite multi-frequency measurement type antenna |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112582776B (en) * | 2020-12-07 | 2022-09-27 | 东莞骅国电子有限公司 | Satellite antenna base convenient for angle adjustment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1414104A2 (en) * | 2002-10-21 | 2004-04-28 | Orbit Communication Ltd. | Antenna stabilization system for two antennas |
| WO2013150434A1 (en) * | 2012-04-02 | 2013-10-10 | Bradaschia Filippo | Coupling device for coupling a parabolic antenna to an equatorial mount of an apparatus adapted for receiving radio waves, particularly a radio telescope, and apparatus for receiving radio waves provided with such device |
| CN205752527U (en) * | 2016-05-10 | 2016-11-30 | 江苏三和欣创通信科技有限公司 | A kind of multi-arm dual-frequency helical antenna device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07307606A (en) * | 1994-05-12 | 1995-11-21 | Sony Corp | Satellite broadcasting reception antenna mounting device |
| KR101114767B1 (en) * | 2009-09-02 | 2012-03-05 | (주)인텔리안테크놀로지스 | Pedestal apparatus |
| CN104124522B (en) * | 2014-07-18 | 2017-03-29 | 广州中海达卫星导航技术股份有限公司 | A kind of four feed point measurement type antenna assemblies of miniaturization |
| EP2996197B1 (en) * | 2014-09-10 | 2021-10-20 | MacDonald, Dettwiler and Associates Corporation | Wide scan steerable antenna |
| CN105071018B (en) * | 2015-08-18 | 2018-05-22 | 北京航天万达高科技有限公司 | A kind of supporting mechanism of the multiaspect directional aerial of adjustable-angle |
| CN206850025U (en) * | 2017-05-16 | 2018-01-05 | 泉州市歌天电子商务有限公司 | A kind of protection type satellite signal receiving communication antenna |
| CN207664230U (en) * | 2017-06-02 | 2018-07-27 | 马鞍山九致信息科技有限公司 | A kind of angle steel tower with aerial angle regulatory function |
| CN207183501U (en) * | 2017-08-04 | 2018-04-03 | 深圳市建硕科技有限公司 | A kind of outdoor wall-mounted antenna |
| CN207490088U (en) * | 2017-11-17 | 2018-06-12 | 东莞弗兰德通信科技有限公司 | A kind of antenna with regulatory function |
| CN207883894U (en) * | 2017-12-28 | 2018-09-18 | 天津海洋数码科技有限公司 | A kind of Shipborne satellite antenna |
| CN108547499B (en) * | 2018-05-16 | 2019-11-15 | 湖南省通信建设有限公司 | A kind of mobile communication communication tower for facilitating adjusting and installation |
-
2018
- 2018-10-12 CN CN201811186431.6A patent/CN109462034B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1414104A2 (en) * | 2002-10-21 | 2004-04-28 | Orbit Communication Ltd. | Antenna stabilization system for two antennas |
| WO2013150434A1 (en) * | 2012-04-02 | 2013-10-10 | Bradaschia Filippo | Coupling device for coupling a parabolic antenna to an equatorial mount of an apparatus adapted for receiving radio waves, particularly a radio telescope, and apparatus for receiving radio waves provided with such device |
| CN205752527U (en) * | 2016-05-10 | 2016-11-30 | 江苏三和欣创通信科技有限公司 | A kind of multi-arm dual-frequency helical antenna device |
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| CN109462034A (en) | 2019-03-12 |
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