CN108281750B - High-stability plug-in type satellite antenna - Google Patents
High-stability plug-in type satellite antenna Download PDFInfo
- Publication number
- CN108281750B CN108281750B CN201810118533.8A CN201810118533A CN108281750B CN 108281750 B CN108281750 B CN 108281750B CN 201810118533 A CN201810118533 A CN 201810118533A CN 108281750 B CN108281750 B CN 108281750B
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- Prior art keywords
- clamp
- feed source
- rod
- source rod
- fixing
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- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a high-stability plug-in type satellite antenna, which comprises a pot surface, a high-frequency head and an upright post, wherein an integrated back clamp is arranged at the bottom of the pot surface, a feed source rod is plugged in the back clamp, a feed source clamp is sleeved on the feed source rod, and the high-frequency head is fixed on the feed source clamp; the back clamp comprises a fixed bottom plate which is connected with the pot surface and symmetrically arranged, the fixed bottom plate is respectively arranged on one side edge of the U-shaped piece to be connected, one end of the U-shaped piece is provided with two connecting pieces for fixing the feed source rod, and a mounting cavity for fixing the straight rod type feed source rod is formed between the two connecting pieces. According to the invention, the feed source clamp is changed into a multi-layer plate type, so that the wind resistance is reduced, the weight is reduced, the moment born by the satellite antenna is reduced, and the stability of the satellite antenna is improved. The feed source rod and feed source clamp are connected in a plug-in mode from bolt connection, so that the stability is better and the connection is firmer. The tuner and the feed source rod are more convenient to assemble and connect.
Description
Technical Field
The invention relates to the technical field of special satellite antennas, in particular to a high-stability plug-in type satellite antenna for a satellite antenna.
Background
One end of a satellite antenna in the prior art is connected with a tuner, and the other end of the satellite antenna is fixed on a feed source rod; the feed source clamp in the prior art has two problems, namely the first problem is that the weight is too heavy, so that the satellite antenna needs to bear larger moment, the instability of the satellite antenna is increased, and when wind blows, the satellite antenna is easy to vibrate, and the received signal of the satellite antenna is unstable. The second is that the connection of the tuner and the back clip with the feed source rod is inconvenient and the connection is not firm enough. Thirdly, the satellite antenna in the prior art needs to improve stability, needs to be comprehensively considered from the whole structure of the satellite antenna, and can obtain optimal stability by improving the installation modes of an installation column, a feed rod, a feed clamp and the like, and meanwhile, a client hopes to have compact, convenient installation and light objective requirements for the installation of the satellite antenna, so that the structural improvement of the stability of the satellite antenna is needed to meet the requirements of the client on compact, convenient installation and light, and the satellite antenna which can not only improve the stability of the satellite antenna but also meet the requirements of the client on compact, convenient installation and light is lacking in the prior market.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a high-stability plug-in type satellite antenna.
The invention provides a high-stability plug-in type satellite antenna, which comprises a pot surface, a high-frequency head and a stand column, wherein an integrated back clamp is arranged at the bottom of the pot surface, a feed source rod is plugged in the back clamp, a feed source clamp is sleeved on the feed source rod, and the high-frequency head is fixed on the feed source clamp;
the back clamp comprises a fixed bottom plate which is connected with the pan surface and is symmetrically arranged, the fixed bottom plates are respectively arranged on one side edge of a U-shaped piece and are connected, one end of the U-shaped piece is provided with two connecting pieces for fixing a feed source rod, and a mounting cavity for fixing a straight rod type feed source rod is formed between the two connecting pieces;
the feed source clamp comprises a body, wherein one end of the body is provided with a clamp for fixing a high-frequency head, and the other end of the body is provided with a plug bush sleeved on the outer side of the end part of the feed source rod;
the body comprises an upper arc plate, a middle arc plate and a lower arc plate which are arranged in parallel, and a connecting arc plate is vertically arranged among the upper arc plate, the middle arc plate and the lower arc plate.
Preferably, the clamping hoop comprises an upper clamping hoop and a lower clamping hoop, the upper clamping hoop and the lower clamping hoop are locked through an upper locking table and a lower locking table, and a fastening bolt is arranged between the upper locking table and the lower locking table.
1. The high stability patch satellite antenna of claim, wherein: and a clamping hook is arranged at the top of one end of the lower clamping hoop, a rotating shaft is arranged in the clamping hook, and the rotating shaft is connected with the upper clamping hoop.
Preferably, a rectangular plugging hole is formed in the plugging sleeve, and a plurality of plugging edges are formed on the wall of the plugging hole.
Preferably, the outer side wall of the plug bush is also provided with a connecting bolt.
Preferably, the U-shaped member is provided with a rotation shaft hole for installing the rotation shaft of the upright post.
Preferably, the U-shaped piece is also provided with an arc-shaped angle scale bar which is convenient for adjusting the inclination angles of the back clip and the pan surface.
Preferably, a feed source rod is inserted into the installation cavity.
Preferably, the inside of the connector is provided with at least two clamping columns which are clamped into the feed source rod.
Preferably, the fixing base plate is provided with at least two rectangular fixing holes, and the U-shaped piece is further provided with an auxiliary hole.
The invention has the following beneficial effects:
1. by changing the feed source clamp into a multi-layer plate type, the wind resistance is reduced, the weight is reduced, the moment born by the satellite antenna is reduced, and the stability of the satellite antenna is improved.
2. The feed source rod and feed source clamp are connected in a plug-in mode from bolt connection, so that the stability is better and the connection is firmer.
3. The tuner and the feed source rod are more convenient to assemble and connect.
4. The feed source rod is straightened by bending, and the whole straight rod type feed source rod is directly inserted on the mounting cavity of the back clamp, so that the mounting is faster.
5. The connection mode of the back clamp and the feed source rod is changed into plug-in connection, and the assembly is simpler.
6. One end of the back clamp is used for fixing the pan surface, and the other end of the back clamp is used for fixing the feed source rod, so that the situations that the feed source rod and the pan surface are simultaneously fixed on two sides of the back clamp, and easy loosening and instability of a satellite antenna are caused are avoided.
Drawings
FIG. 1 is a schematic view of the installation of the present invention.
Fig. 2 is a schematic perspective view of a feed clip of the present invention.
Figure 3 is a side view of the feed clip of the present invention.
Fig. 4 is an enlarged schematic view of the clip of the present invention.
Fig. 5 is a schematic perspective view of a back clip of the present invention.
Fig. 6 is a schematic view of a feed rod of the present invention.
Detailed Description
Example 1
The invention provides a high-stability plug-in type satellite antenna, which comprises a pot surface 6, a high-frequency head 5 and a stand column 8, wherein an integrated back clamp 7 is arranged at the bottom of the pot surface 6, a feed source rod 4 is plugged on the back clamp 7, a feed source clamp is sleeved on the feed source rod 4, and the high-frequency head 5 is fixed on the feed source clamp;
the back clamp 7 comprises a fixed bottom plate 71 which is connected with the pan surface 6 and is symmetrically arranged, the fixed bottom plates 71 are respectively arranged on one side edge of the U-shaped piece 72 and are connected, one end of the U-shaped piece 72 is provided with two connecting pieces 73 for fixing a feed source rod, and a mounting cavity 74 for fixing a straight rod type feed source rod is formed between the two connecting pieces 73;
the feed source clamp comprises a body 1, wherein one end of the body 1 is provided with a clamp 2 for fixing a tuner 5, and the other end of the body is provided with a plug bush 3 sleeved outside the end part of a feed source rod 4;
the body includes upper arc board 11, middle arc board 12, lower arc board 13 of parallel arrangement, and upper arc board 11, middle arc board 12, lower arc board 13 are perpendicular to be equipped with between and connect arc board 14.
The clamp includes clamp 21 and lower clamp 22, locks through last locking platform 23 and lower locking platform 24 between upper clamp 21 and the lower clamp 22, is equipped with fastening bolt between upper locking platform 23 and the lower locking platform 24.
A hook 25 is arranged at the top of one end of the lower clamp 22, a rotating shaft 26 is arranged in the hook 25, and the rotating shaft 26 is connected with the upper clamp 21.
Rectangular inserting holes 31 are formed in the inserting sleeve 3, and a plurality of inserting ribs 32 are formed in the wall of each inserting hole 31.
The outer side wall of the plug bush 3 is also provided with a connecting bolt.
The U-shaped member 72 is provided with a rotation shaft hole 75 for mounting the rotation shaft of the column 8.
The U-shaped piece 72 is also provided with an arc-shaped angle scale bar 76 which is convenient for adjusting the inclination angle of the back clamp 7 and the pan surface 6.
A feed rod is inserted into the mounting cavity 74.
The inner side of the connecting piece 73 is provided with at least two clamping columns 77 which are clamped into the feed source rod.
At least two rectangular fixing holes 79 are formed in the fixing base plate 71, and auxiliary holes 78 are formed in the U-shaped member 72.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (1)
1. High stability plug-in type satellite antenna, including pot surface (6), tuner (5), stand (8), its characterized in that: the bottom of the pot surface (6) is provided with an integrated back clamp (7), the back clamp (7) is inserted with a feed source rod (4), the feed source rod (4) is sleeved with a feed source clamp, and the feed source clamp is fixedly provided with a tuner (5);
the back clamp (7) comprises a fixed bottom plate (71) which is connected with the pot surface (6) and is symmetrically arranged, the fixed bottom plates (71) are respectively arranged on one side edge of a U-shaped piece (72) to be connected, two connecting pieces (73) for fixing a feed source rod are arranged at one end of the U-shaped piece (72), and a mounting cavity (74) for fixing a straight rod type feed source rod is formed between the two connecting pieces (73);
the feed source clamp comprises a body (1), wherein one end of the body (1) is provided with a clamp (2) for fixing a tuner (5), and the other end of the body is provided with a plug bush (3) sleeved on the outer side of the end part of a feed source rod (4);
the body comprises an upper arc plate (11), a middle arc plate (12) and a lower arc plate (13) which are arranged in parallel, a connecting arc plate (14) is vertically arranged among the upper arc plate (11), the middle arc plate (12) and the lower arc plate (13),
the clamp comprises an upper clamp (21) and a lower clamp (22), the upper clamp (21) and the lower clamp (22) are locked by an upper locking table (23) and a lower locking table (24), a fastening bolt is arranged between the upper locking table (23) and the lower locking table (24),
a clamping hook (25) is arranged at the top of one end of the lower clamp (22), a rotating shaft (26) is arranged in the clamping hook (25), the rotating shaft (26) is connected with the upper clamp (21),
rectangular inserting holes (31) are arranged in the inserting sleeve (3), a plurality of inserting ribs (32) are arranged on the wall of each inserting hole (31),
the outer side wall of the plug bush (3) is also provided with a connecting bolt,
the U-shaped piece (72) is provided with a rotating shaft hole (75) for installing the rotating shaft of the upright post (8),
the U-shaped piece (72) is also provided with an arc-shaped angle scale bar (76) which is convenient for adjusting the inclination angles of the back clip (7) and the pan surface (6),
a feed rod is inserted into the mounting cavity (74),
the inner side of the connecting piece (73) is provided with clamping columns (77) clamped into the feed source rod, the number of the clamping columns (77) is at least two,
at least two rectangular fixing holes (79) are formed in the fixing bottom plate (71), and auxiliary holes (78) are further formed in the U-shaped piece (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118533.8A CN108281750B (en) | 2018-02-06 | 2018-02-06 | High-stability plug-in type satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118533.8A CN108281750B (en) | 2018-02-06 | 2018-02-06 | High-stability plug-in type satellite antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108281750A CN108281750A (en) | 2018-07-13 |
| CN108281750B true CN108281750B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118533.8A Active CN108281750B (en) | 2018-02-06 | 2018-02-06 | High-stability plug-in type satellite antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN108281750B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950681A (en) * | 2019-04-29 | 2019-06-28 | 四川省视频电子有限责任公司 | A kind of backrest, support construction and satellite antenna |
| CN114843752B (en) * | 2022-05-10 | 2023-02-28 | 青田百凯通讯科技有限公司 | Satellite antenna and adjustable fixing device thereof |
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| CN217104860U (en) * | 2022-03-29 | 2022-08-02 | 中联重科股份有限公司 | Engineering mechanical arm |
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| CN1444781A (en) * | 2000-08-01 | 2003-09-24 | 塔塔基础研究院 | Preloaded parabolic dish antenna and method of making it |
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| CN201163663Y (en) * | 2008-03-12 | 2008-12-10 | 中卫科技股份有限公司 | Satellite antenna quadrant elevation adjusting device |
| TWM370841U (en) * | 2009-06-29 | 2009-12-11 | Jonsa Technologies Co Ltd | Folding device of receiving rod and bearing seat for a satellite antenna |
| CN102514582A (en) * | 2011-12-14 | 2012-06-27 | 中国北车集团大连机车车辆有限公司 | Air-conditioning unit platform device and vehicle body |
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| Publication number | Publication date |
|---|---|
| CN108281750A (en) | 2018-07-13 |
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Address after: 323903 Building E, Shabu Industrial Zone, Wenxi Town, Qingtian County, Taizhou City, Zhejiang Province Applicant after: Zhejiang Baikai Communication Technology Co.,Ltd. Address before: 323903 Building E, Shabu Industrial Zone, Wenxi Town, Qingtian County, Taizhou City, Zhejiang Province Applicant before: QINGTIAN YOOHON TECHNOLOGY Co.,Ltd. |
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