CN202210565U - Folding chassis type antenna pedestal - Google Patents
Folding chassis type antenna pedestal Download PDFInfo
- Publication number
- CN202210565U CN202210565U CN2011203422577U CN201120342257U CN202210565U CN 202210565 U CN202210565 U CN 202210565U CN 2011203422577 U CN2011203422577 U CN 2011203422577U CN 201120342257 U CN201120342257 U CN 201120342257U CN 202210565 U CN202210565 U CN 202210565U
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- China
- Prior art keywords
- body frame
- foldedly
- reflecting surface
- seat
- square hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000008844 regulatory mechanism Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 230000001568 sexual effect Effects 0.000 abstract 1
- 238000009432 framing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Support Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The utility model discloses a folding ground plate formula antenna pedestal, including presenting source pole, ground plate circle and every single move adjustment mechanism, present source pole one end and pass through the feed and press from both sides and install the tuner, the other end of presenting source pole inserts through the square hole on the plane of reflection and sets up fixedly in the square hole of the back of the body frame at the plane of reflection back, back of the body frame lower extreme is articulated with the ground plate circle, back of the body frame upper end is articulated with ground plate circle other end through every single move adjustment mechanism. The utility model discloses a every single move angle that every single move adjustment mechanism adjusted the antenna plane of reflection, and the pin joint that back of the body frame and riser link to each other is rotatory to it is rotatory to drive the plane of reflection, and adjustable range is at 20 ~ 90, and every single move adjustment mechanism need not dismantle moreover and just can realize complete folding, and overall structure is light, and the installation and debugging of being convenient for is convenient for, the packing transportation of being convenient for, low cost, comprehensive sexual valence relative altitude.
Description
Technical field
The utility model relates to ground disc type offset-fed antenna, particularly a kind of seat of dish aerials foldedly of ground disc type offset-fed antenna of the synchronous satellite earth.
Background technology
Mainly there is following shortcoming in the ground disc type offset-fed antenna pedestal that existing market is sold: 1, mainly adopt the reflecting surface direct and reflecting surface hypotenuse connection of lattice framing up and down, cause distorted reflector easily, reduce reflector precision; 2, its tuner is supported by 3 feed bars and connects with the reflecting surface hypotenuse, and the feed bar is direct and the connection of reflecting surface hypotenuse is prone to cause distorted reflector equally, further reduces reflector precision; 3, the feed bar needs bolted, is not easy to mounting or dismounting; 4, the pitch regulation bar need unload bolt and could pack, and is very inconvenient; 5, existing ground disc type offset-fed antenna pedestal structure is heavy, and high material consumption is not easy to packed and transported, makes antenna cost, packed and transported cost higher.
The utility model content
The goal of the invention of the utility model is: the problem to above-mentioned existence, and provide a kind of structure light, be convenient to Installation and Debugging, be convenient to packed and transported, with low cost, the seat of dish aerials foldedly that comprehensive price ratio is high.
The technical scheme of the utility model is achieved in that a kind of seat of dish aerials foldedly; Comprise the feed bar, coil and pitch regulation mechanism; Said feed bar one end is equipped with tuner through source feed clip; It is characterized in that: the square hole of the other end of said feed bar on reflecting surface inserts in the square hole of the back of the body frame be arranged on the reflecting surface back side fixing, and said back of the body frame lower end is hinged with the ground coil, and said back of the body frame upper end is hinged with the ground coil other end through pitch regulation mechanism.
The described dish aerials foldedly of the utility model seat, its said back of the body frame is identical with reflecting surface applying end face and reflector curvature.
The described dish aerials foldedly of the utility model seat; Its said pitch regulation mechanism comprises lower dolly bar and raises pole; Said lower dolly bar lower end is hinged with the U type card that is arranged on the ground coil; Said lower dolly bar upper end is enclosed within raises the pole lower end and fixes through clamping screw, and said rise pole upper end is arranged in the draw-in groove of back of the body frame hinged with back of the body frame through bolt.
The described dish aerials foldedly of the utility model seat, its said feed bar inserts in the square hole of back of the body frame, and makes the feed bar fixing firm from back of the body frame one side insertion buckle.
The described dish aerials foldedly of the utility model seat, its said ground coil is provided with two standpipes, and both sides, said back of the body frame lower end are hinged through bolt and two standpipes.
The described dish aerials foldedly of the utility model seat, its said back of the body frame is provided with the installation circular hole, and said installation circular hole is distributed in the square hole both sides symmetrically, below said installation circular hole, is embedded with nut, and said back of the body frame links together through bolt and reflecting surface.
The described dish aerials foldedly of the utility model seat, its said ground coil is triangular in shape.
The utility model is carried on the back the pin joint rotation that frame links to each other with standpipe, thereby is driven the reflecting surface rotation through the luffing angle that pitch regulation mechanism adjusts antenna reflective face; Adjustable extent is at 20 °～90 °, and pitch regulation mechanism need not dismantle and just can realize folding completely, and overall structure is light; Be convenient to Installation and Debugging; Be convenient to packed and transported, with low cost, comprehensive price ratio is high.
Owing to adopted technique scheme, the beneficial effect of the utility model is:
1, because the feed bar is to insert in the back plastic frame through the square hole on the reflecting surface to connect; The feed bar that therefore tuner is installed is reduced to 1 by 3; And can avoid the feed bar of original ground disc type and reflecting surface hypotenuse directly to connect the distorted reflector that causes, guaranteed reflector precision.
2, the cambered surface of back plastic frame can be fitted with reflecting surface is accurate, has avoided original lattice framing up and down and reflecting surface hypotenuse directly to connect the distorted reflector that causes, and has guaranteed reflector precision.
3, the feed bar is directly to insert in the back plastic frame through the square hole on the reflecting surface, has avoided fixing through last bolt originally the loaded down with trivial details step of feed bar, installs and removes more convenient.
4, the up-down adjustment bar adopt telescopic, can under the condition of knockout screw not, realize folding fully with strut fully, needing originally to have avoided knockout screw could realize the loaded down with trivial details step that folds.
5, the utility model is employed on the ground coil and is welded with standpipe; Standpipe links through bolt and back of the body frame again; And lower dolly bar is installed on the ground coil; Lower dolly bar, rise pole and reflecting surface bottom back of the body frame connect formation firm support frame supporting reflex face, and dish aerials was better originally for the stability of strutting system ratio.
6, all structural members of the utility model constitute by rod member and structural member, and bolted on connection is adopted at the connection position of structural member, is convenient to Installation and Debugging; Overall weight is light, adopts the back plastic frame to reduce original amount of parts, so reduced production cost; Packaging volume is little, and a cover antenna is only used a packing case, has reduced packing and cost of transportation, the packed and transported when also being convenient to supply separately.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation after the utility model folds.
Fig. 3 and 4 is structural representations of the utility model back of the body frame.
Fig. 5 is the structural representation of the utility model reflecting surface.
Mark among the figure: 1 is reflecting surface, and 2 is tuner, and 3 is source feed clip, and 4 is the feed bar; 5 are back of the body frame, and 5a is the installation circular hole on the back of the body frame, and 5b is the square hole on the back of the body frame, and 5c is the draw-in groove on the back of the body frame; 6 is standpipe, and 7 is the ground coil, and 8 is U type card, and 9 is lower dolly bar; 10 is clamping screw, and 11 for raising pole, and 12 is buckle, and 13 is the square hole on the reflecting surface.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Shown in Fig. 1-5, a kind of seat of dish aerials foldedly, comprise feed bar 4, coil 7 and pitch regulation mechanism; Said feed bar 4 one ends are equipped with tuner 2 through source feed clip 3; The square hole 13 of the other end of said feed bar 4 on reflecting surface 1 inserts among the square hole 5b of the back of the body frame 5 that is arranged on reflecting surface 1 back side, and makes feed bar 4 fixing firm from back of the body frame 5 one sides insertion buckle 12, and said back of the body frame 5 is provided with four circular hole 5a is installed; Said installation circular hole 5a is distributed in square hole 5b both sides symmetrically; Below said installation circular hole 5a, be embedded with nut, said back of the body frame 5 links together through bolt and reflecting surface 1, and said back of the body frame 5 is identical with reflecting surface 1 curvature with reflecting surface 1 applying end face; Promptly carry on the back the accurate applying of frame and reflecting surface, be convenient to installation, good stability; Said ground coil 7 is provided with two standpipes 6, and both sides, said back of the body frame 5 lower end are hinged through bolt and two standpipes 6, and said back of the body frame 5 upper ends are hinged with ground coil 7 other ends through pitch regulation mechanism.
Wherein, Said pitch regulation mechanism comprises lower dolly bar 9 and raises pole 11, and said lower dolly bar 9 lower ends are hinged with the U type card 8 that is arranged on the ground coil 7, and said lower dolly bar 9 upper ends are enclosed within raises pole 11 lower ends and fixing through clamping screw 10; Said rise pole 11 upper ends are arranged among the draw-in groove 5c that carries on the back frame 5 hinged with back of the body frame 5 through bolt; Raise pole through adjustment, the pin joint rotation that reflecting surface is connected with standpipe around back of the body frame, thus reach suitable luffing angle.
Said ground coil 7 is triangular in shape, and the ground coil fixes on the ground with steel nail.
In the ground disc type antenna pedestal of the utility model; Adjust the luffing angle of antenna reflective face through the slide relative that raises pole and lower dolly bar; Carry on the back frame this moment around the pin joint rotation that is connected with standpipe, thereby drive the reflecting surface rotation, adjustable extent is at 20 °～90 °; When reaching the angle that needs, be locked through the clamping screw connection.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (7)
1. dish aerials seat foldedly; Comprise feed bar (4), coil (7) and pitch regulation mechanism; Said feed bar (4) one ends are equipped with tuner (2) through source feed clip (3); It is characterized in that: the square hole (13) of the other end of said feed bar (4) on reflecting surface (1) inserts in the square hole (5b) of the back of the body frame (5) be arranged on reflecting surface (1) back side fixing; Said back of the body frame (5) lower end is hinged with ground coil (7), and said back of the body frame (5) upper end is hinged with ground coil (7) other end through pitch regulation mechanism.
2. the seat of dish aerials foldedly according to claim 1 is characterized in that: said back of the body frame (5) is identical with reflecting surface (1) curvature with reflecting surface (1) applying end face.
3. the seat of dish aerials foldedly according to claim 1; It is characterized in that: said pitch regulation mechanism comprises lower dolly bar (9) and raises pole (11); Said lower dolly bar (9) lower end is hinged with the U type card (8) that is arranged on the ground coil (7); Said lower dolly bar (9) upper end is enclosed within rise pole (11) lower end and fixing through clamping screw (10), and said rise pole (11) upper end is arranged in the draw-in groove (5c) of carrying on the back frame (5) hinged with back of the body frame (5) through bolt.
4. the seat of dish aerials foldedly according to claim 1 is characterized in that: said feed bar (4) inserts in the square hole (5b) of back of the body frame (5), and makes feed bar (4) fixing firm from back of the body frame (5) one sides insertion buckles (12).
5. according to claim 1,2, the 3 or 4 described seats of dish aerials foldedly, it is characterized in that: said ground coil (7) is provided with two standpipes (6), and said back of the body frame (5) both sides, lower end are hinged through bolt and two standpipes (6).
6. the seat of dish aerials foldedly according to claim 5; It is characterized in that: said back of the body frame (5) is provided with installs circular hole (5a); Said installation circular hole (5a) is distributed in square hole (5b) both sides symmetrically; Be embedded with nut in said installation circular hole (5a) below, said back of the body frame (5) links together through bolt and reflecting surface (1).
7. the seat of dish aerials foldedly according to claim 6 is characterized in that: said ground coil (7) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203422577U CN202210565U (en) | 2011-09-14 | 2011-09-14 | Folding chassis type antenna pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203422577U CN202210565U (en) | 2011-09-14 | 2011-09-14 | Folding chassis type antenna pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210565U true CN202210565U (en) | 2012-05-02 |
Family
ID=45990108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203422577U Expired - Lifetime CN202210565U (en) | 2011-09-14 | 2011-09-14 | Folding chassis type antenna pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210565U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723610A (en) * | 2012-05-31 | 2012-10-10 | 深圳光启创新技术有限公司 | Metamaterial satellite antenna and satellite receiving system |
| CN102760950A (en) * | 2012-07-03 | 2012-10-31 | 深圳光启创新技术有限公司 | Portable satellite antenna and satellite antenna receiving system |
| WO2018098937A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Foldable feed rod and antenna structure having same |
-
2011
- 2011-09-14 CN CN2011203422577U patent/CN202210565U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723610A (en) * | 2012-05-31 | 2012-10-10 | 深圳光启创新技术有限公司 | Metamaterial satellite antenna and satellite receiving system |
| CN102723610B (en) * | 2012-05-31 | 2015-02-04 | 深圳光启高等理工研究院 | Metamaterial satellite antenna and satellite receiving system |
| CN102760950A (en) * | 2012-07-03 | 2012-10-31 | 深圳光启创新技术有限公司 | Portable satellite antenna and satellite antenna receiving system |
| CN102760950B (en) * | 2012-07-03 | 2015-03-11 | 深圳光启高等理工研究院 | Portable satellite antenna and satellite antenna receiving system |
| WO2018098937A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Foldable feed rod and antenna structure having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |