CN209461624U - A kind of more star receiving jigs and its receiver - Google Patents
A kind of more star receiving jigs and its receiver Download PDFInfo
- Publication number
- CN209461624U CN209461624U CN201920444070.4U CN201920444070U CN209461624U CN 209461624 U CN209461624 U CN 209461624U CN 201920444070 U CN201920444070 U CN 201920444070U CN 209461624 U CN209461624 U CN 209461624U
- Authority
- CN
- China
- Prior art keywords
- feed
- carrier base
- receiving jigs
- bolt
- star
- 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.)
- Active
Links
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of more star receiving jigs and its receiver, receiving jig includes that one end is set as the carrier base of curved arc structure and matches with curved arc structure, the bracket cover for clamping main feed source, and the side of carrier base and bracket cover is connected by bolt a；It offers a long hole on carrier base, at least one is connected with for clamping metal source feed clip of secondary feed by bolt b on long hole；Receiver includes satellite antenna and more star receiving jigs, and one end of satellite antenna is equipped with support backrest, and more star receiving jigs are mounted in support backrest by feed bar, and feed bar is located at a side of antenna reflective face；The free end of feed bar is connected by main burnt source feed clip with the curved arc structure of carrier base.More star receiving jigs and its receiver have the characteristics that adjustment accuracy is high, design structure is simple, facilitate processing, components few, at low cost and be conducive to produce in enormous quantities and application.
Description
Technical field
The utility model relates to signals to receive field, and in particular to a kind of more star receiving jigs and its receiver.
Background technique
Currently, more star reception technique schemes mainly have fixed and adjustable two major classes.For fixation in the prior art
For formula, be will need to receive two or more feeds of signal simultaneously using die-casting process for its cast solid, though structure
Simply, but the feed in secondary focus adjusts without movement and without spin freedom degree, therefore can not find the best of satellite-signal
Position is received, adjustment individually can not be rotated to the polarisation angles of each feed respectively, so that carrying out linear polarization satellite letter
Number receive when, receiving efficiency can reduce by 10% or so.
For it is in the prior art it is adjustable for, for using conduit welding by the way of, respectively in rotary moveable joint
Conduit in welding realizes mobile and rotation function in three orientation of main burnt feed；Though it can satisfy more stars and receives focusing
The requirement of adjusting advantage, but there are installation and debugging trouble, be not easy to look for pinpointed focus, while design of part and production technology are multiple
It is miscellaneous, high production cost, low efficiency and be highly detrimental to produce in enormous quantities and apply the problems such as.
Utility model content
The purpose of the utility model is to provide a kind of design structure is simple, facilitate processing, components are few, at low cost, optimization
Secondary focus debugging degree improves product installation and debugging efficiency, conducive to producing in enormous quantities and the more star receiving jigs applied and its reception
Device.
In order to solve the above technical problems, the utility model provides a kind of more star receiving jigs comprising one end is set as curved
It the carrier base of arc structure and is matched with curved arc structure, the bracket cover for clamping main feed source, the side of carrier base and bracket cover
It is connected by bolt a；A long hole is offered on carrier base, at least one is connected with by bolt b on long hole and is used to clamp secondary feedback
The metal source feed clip in source.
Further, metal source feed clip includes arc-shaped, folder that both ends are linear in the middle part of a pair, and the one of two folders
Joint is held, the other end is connected by bolt c；And the other end of one of folder is connected with a mounting plate, mounting plate passes through
Bolt b is connected on carrier base.
Further, mounting plate is at right angles connect with the other end of one of folder, and is equipped with one in corner portion and is reinforced
Muscle.
Further, the two sides on carrier base positioned at long hole are provided with graduation mark.
Further, carrier base include a pair of spaced one end be curved arc structure, that the other end is linear structure
One rack plate；Crossbearer a connecting piece, long hole are provided in the first connection sheet at the upper end of two first support piece linear structures.
Further, bracket cover includes a pair of spaced second support piece, the arc portion of second support on piece with it is curved
Arc structure is symmetrical above and below, for clamping main feed source；The second connection sheet, bolt are equipped between the interconnecting piece of two second support on pieces
A is mounted on carrier base by the second connection sheet.
Further, curved arc structure and arc portion to being set as concaveconvex structure inwardly.
Further, carrier base, bracket cover and metal source feed clip are all made of sheet metal structural design.
A kind of receiver comprising satellite antenna and above-mentioned more star receiving jigs, one end of satellite antenna is equipped with branch
Backrest is supportted, more star receiving jigs are mounted in support backrest by feed bar, and feed bar is located at a side of antenna reflective face.
Further, the free end of feed bar is connected by main burnt source feed clip with the curved arc structure of carrier base.
The utility model has the following beneficial effects: more star receiving jigs and its receiver have satellite signal receiving debugging essence
Degree is high, and design structure is simple, facilitates processing, and components are few, at low cost and be conducive to the characteristics of producing in enormous quantities and applying.
It positions the feed of other secondary focal positions using the feed location at the prime focus of center, makes secondary focus
Feed scope of activities just in the trajectory line of secondary focus, by feed in the meter full scale of product instruction after, it is only necessary to
The feed of secondary focus, which is done slight adjustment, to focus rapidly, reach best signal condition.
The product design reduces the adjusting freedom degree of secondary focus, simplifies design of part, optimizes secondary focus and debugs angle, makes
Feed receiving efficiency of the utility model in secondary burnt position is higher than existing fixed technical solution 10%, improves product installation and debugging
Efficiency；Sheet metal structural design technology is used simultaneously, and production cost is low, high-efficient.
Detailed description of the invention
Fig. 1 schematically illustrates the schematic perspective view of more star receiving jigs.
Fig. 2 schematically illustrates the schematic view of the front view of more star receiving jigs.
Fig. 3 schematically illustrates the overlooking structure diagram of more star receiving jigs.
Fig. 4 schematically illustrates the present invention looks up structural representation of more star receiving jigs.
Fig. 5 schematically illustrates the left view structural representation of more star receiving jigs.
Fig. 6 schematically illustrates the right side structural representation of more star receiving jigs.
Fig. 7 schematically illustrates the main view of receiver.
Fig. 8 schematically illustrates the structural schematic diagram of receiver.
Wherein: 1, curved arc structure；2, carrier base；3, main feed source；4, bracket cover；5, bolt a；6, long hole；7, bolt b；8,
Secondary feed；9, metal source feed clip；10, folder；11, bolt c；12, mounting plate；13, corner portion；14, reinforcing rib；15, graduation mark；
16, first support piece；17, the first connection sheet；18, second support piece；19, arc portion；20, the second connection sheet；21, concave-convex knot
Structure；22, satellite antenna；23, backrest is supported；24, feed bar；25, free end；26, main burnt source feed clip；27, bolt d；28, it reflects
Face.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, belongs to the protection scope of the utility model.
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
The embodiment or example so described may include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
Although it is possible to be to refer to identical embodiment, but be not necessarily referring to identical embodiment for one embodiment of the application ".
For the sake of simplicity, common technical knowledge well known to technical field technical staff is omitted in the following contents.
As shown in Fig. 1~Fig. 6, which includes the carrier base 2 and bracket cover that one end is set as curved arc structure 1
4, bracket cover 4 is matched with curved arc structure 1, for clamping main feed source 3；Carrier base 2 and the side of bracket cover 4 are connected by bolt a5
It connects, the adjusting to being spaced between carrier base 2 and bracket cover 4 can be realized by adjusting bolt a5, realize the clamping to main feed source 3
And adjustment.Specific manifestation are as follows: by the way that bolt a5 tune pine is installed main feed source 3, and slowly tighten bolt a5, realize to main feed source 3
Fixed clamp, and fine-tuning bolt a5 realizes the rotation in main feed source 3, the adjusting of movement and angle.Carrier base 2 is used simultaneously
With the side of bracket cover 4 in such a way that bolt a5 is connect, it is therefore prevented that elastic conjunction problem.
Offer a long hole 6 on carrier base 2, long hole 6 from one end far from curved arc structure 1 towards curved arc structure 1 from into
Row opens up, at least one metal source feed clip 9 is connected with by bolt b7 on long hole 6, for clamping secondary feed 8.When for two or
When more than two metal source feed clips 9, corresponding bolt b7 can be respectively adopted and be connected on carrier base 2；In this metal source feed clip 9
Number with no restrictions, can realize that double star and more stars receive, in scope of protection of the utility model respectively.
In specific implementation, the position in main feed source 3 is fixed in the structure of carrier base 2 and bracket cover 4 design, carrier base
2 limit the position of secondary feed 8 with the design of the structure of metal source feed clip 9, make secondary 8 scope of activities of feed in intended trajectory line
On, after the assembly of secondary feed 8, it is only necessary to which secondary feed 8, which is done slight adjustment, to focus rapidly, reach best signal condition；Together
When, on the basis of realizing high performance, which reduces the adjusting freedom degree of secondary focus, simplifies design of part, optimizes
Secondary focus debugs angle, greatlys improve product installation and debugging efficiency.
More star receiving jigs in practical applications, can be using the feed location at the prime focus of center come to other secondary focuses
The feed of position is positioned, and makes the feed scope of activities of secondary focus just in the trajectory line of secondary focus, and feed is mounted in the production
After in the meter full scale of product instruction, it is only necessary to which the feed of secondary focus, which is done slight adjustment, to focus rapidly, reach optimum signal
State.
The metal source feed clip 9 of more star receiving jigs includes the folder 10 that a pair of of middle part is arc-shaped, both ends are linear, secondary
Feed 8 is clamped between two folders 10, is specifically clamped between two actuated positions.One end of two folders 10 is mutually solid
It connects, welding, wedge shape connection or other fixable connection types, as long as realizing in clamping process, two folders specifically can be used
One end of part 10 tightly connects together, and movement does not occur, is not limited to specific connection type, and it is also practical at this
In novel protection scope.
The other end of two folders 10 is connected by bolt c11, by adjusting bolt c11, can be realized to secondary feed 8
Adjust clamping and adjustment.Specific manifestation are as follows: by the way that bolt c11 tune pine is installed secondary feed 8, and slowly tighten bolt c11, realize
To the fixed clamp of secondary feed 8, and fine-tuning bolt c11, realize the adjusting of rotation, the movement and angle of secondary feed 8.Wherein one
The other end of a folder 10 is connected with a mounting plate 12, and mounting plate 12 is connected on carrier base 2 by bolt b7；By adjusting spiral shell
Moving horizontally and rotating to metal source feed clip 9 can be realized in bolt b7.It is embodied in the loose bolt b7 of tune, it can be in 6 orientation of long hole
Locate mobile metal source feed clip 9, metal source feed clip 9 can also be horizontally rotated in position, then bolt b7 is tightened into fixation.
The mounting plate 12 of more star receiving jigs is at right angles connect with the other end of one of folder 10, and in corner portion
13 are equipped with a reinforcing rib 14, reinforce connection structure.In specific implementation, two folders 10 are each perpendicular to carrier base 2, and routine is set
It sets down, the folder face of 9 pairs of metal source feed clip secondary feeds 8 is generally aligned in the same plane the folder face in main feed source 3 with carrier base 2 and bracket cover 4
On.Two sides on carrier base 2 positioned at long hole 6 are provided with graduation mark 15, at 6 orientation of long hole when mobile metal source feed clip 9, give
Mobile reference, convenient for adjusting.
The carrier base 2 of more star receiving jigs include a pair of spaced one end be curved arc structure 1, the other end is straight line
The first support piece 16 of structure；Crossbearer a connecting piece, passes through connection sheet at the upper end of two 16 linear structures of first support piece
Two first support pieces 16 are attached.The length of its connection sheet is slightly less than the length of linear structure on carrier base 2, and even
One end of contact pin is flushed with one end on carrier base 2 far from curved arc structure 1.
In specific implementation, connection sheet can use welding with two first support pieces 16, snap connection or be integrally formed
Mode, herein with no restrictions.Long hole 6 is provided in the first connection sheet 17, and is located on the center line of the first connection sheet 17, first
Graduation mark 15 is carved in two sides on rack plate 16 positioned at long hole 6 respectively, convenient for adjusting.Wherein, directly it is engraved at 15 quarter of graduation mark
On the surface of one rack plate 16, can also first graduate on first support piece 16 line 15, then hyaline membrane or wear-resisting is being arranged above
The transparent material of damage.
Bracket cover 4 includes a pair of spaced second support piece 18, arc portion 19 and curved arc on second support piece 18
Structure 1 is symmetrical up and down, for clamping main feed source 3；The second connection is equipped between interconnecting piece on two second support pieces 18
Lower end at two 18 straight lines of second support piece is attached by piece 20, interconnecting piece, and interconnecting piece can be with two second support pieces 18
Using the modes such as welding, snapping connection or being integrally formed, bolt a5 is mounted on carrier base 2 by the second connection sheet 20.
The curved arc structures 1 of more star receiving jigs and arc portion 19 to being set as concaveconvex structure 21, entirety inwardly
It is wave-shaped, and wave trend is along one end of curved arc structure 1 to the other end.Meanwhile carrier base 2, bracket cover 4 and metal feedback
Source folder 9 is all made of sheet metal structural design, and the product design structure of more star receiving jigs is simple, designs work using sheet metal structural
Skill, production cost is low, high-efficient.
As shown in Figure 7 and Figure 8, a kind of receiver specifically includes satellite antenna 22 and above-mentioned more star receiving jigs, satellite
One end of antenna 22 is equipped with support backrest 23, and more star receiving jigs are mounted in support backrest 23 by feed bar 24, and are presented
Source bar 24 is located at a side of antenna reflective face 28；The free end 25 of feed bar 24 is curved by main burnt source feed clip 26 and carrier base 2
Arc structure 1 connects, and main feed source 3 is positioned.
In specific implementation, support backrest 23 is mounted on the non-reflecting surface 28 of satellite antenna 22 by bolt d27, is adjusted
The position in fixed main feed source 3, then the range of secondary feed 8 is limited；It uses physical optics theoretical method and electromagnetic wave imitative
True technology collects principle using focus secondary after 28 antenna deflection focusing of reflecting surface, using the design simplified, reduces the adjusting of secondary focus
Freedom degree simplifies design of part, optimizes secondary focus and debugs angle, improves product installation and debugging efficiency；It is secondary burnt using that can optimize
The function of point debugging angle makes the utility model be higher than prior art 10% in the feed receiving efficiency of secondary burnt position.
In actual operation, main feed source 3 and at least one secondary feed 8 are placed in a side of 22 reflecting surface 28 of satellite antenna；
According to physical optics theoretical method and electromagnetic wave emulation technology, using the feed location at the prime focus of center to other secondary focus positions
The feed set is positioned, and determines pair focal track line；Main feed source 3 is placed at the feed location at the prime focus of center, and
Prismatic pair feed 8 on secondary focal track line adjusts, receives signal.
More star receiving jigs and its receiver have satellite signal receiving adjustment accuracy high, and design structure is simple, convenient
Processing, components are few, it is at low cost and be conducive to produce in enormous quantities and application the characteristics of.It utilizes the feed location at the prime focus of center
The feed of other secondary focal positions positioned, makes the feed scope of activities of secondary focus just in the trajectory line of secondary focus,
After feed is mounted in the meter full scale of product instruction, it is only necessary to which the feed of secondary focus is done slight adjustment can be right rapidly
Coke reaches best signal condition；Product design structure is simple, while using sheet metal structural design technology, and production cost is low, efficiency
It is high.
More star receiving jigs and its receiver collect principle using focus secondary after 28 antenna deflection focusing of reflecting surface, using simplifying
Design and processing technology, cooperate physical optics theoretical method and electromagnetic wave emulation technology, study, design, producing
More star receiving jigs reduce the adjusting freedom degree of secondary focus, simplify design of part, optimize secondary focus and debug angle, improve and produce
Product installation and debugging efficiency.It makes the utility model in the feed of secondary burnt position using the function that can optimize secondary focus debugging angle
Receiving efficiency is higher than existing fixed technical solution 10%.
The foregoing description of the disclosed embodiments is that professional and technical personnel in the field can be realized or using originally practical new
Type.Various modifications to these embodiments will make for those skilled in the art it will be apparent that defined herein
General Principle can be realized in other embodiments in the case where not departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and is to fit to and principles disclosed herein and novelty
The property consistent widest scope of feature.
Claims (10)
1. a kind of more star receiving jigs, it is characterised in that: including one end be set as curved arc structure (1) carrier base (2) and with it is curved
Arc structure (1) matches, the bracket cover (4) for clamping main feed source (3), and the side of the carrier base (2) and bracket cover (4) is logical
Cross bolt a (5) connection；It offers a long hole (6) on the carrier base (2), is connected on the long hole (6) by bolt b (7)
At least one is used to clamp the metal source feed clip (9) of secondary feed (8).
2. more star receiving jigs according to claim 1, it is characterised in that: the metal source feed clip (9) includes a centering
The folder (10) that portion is arc-shaped, both ends are linear, one end Joint of two folders (10), the other end pass through bolt c
(11) it connects；And the other end of one of folder (10) is connected with a mounting plate (12), the mounting plate (12) passes through bolt b
(7) it is connected on carrier base (2).
3. more star receiving jigs according to claim 2, it is characterised in that: the mounting plate (12) and one of folder
(10) the other end at right angles connects, and is equipped with a reinforcing rib (14) in corner portion (13).
4. described in any item more star receiving jigs according to claim 1~3, it is characterised in that: be located on the carrier base (2)
The two sides of long hole (6) are provided with graduation mark (15).
5. more star receiving jigs according to claim 1, it is characterised in that: the carrier base (2) includes that a pair of of interval is set
The one end set is curved arc structure (1), the first support piece (16) that the other end is linear structure；Two first support pieces (16)
Crossbearer a connecting piece (17), the long hole (6) are provided on the first connection sheet (17) at the upper end of linear structure.
6. more star receiving jigs according to claim 1, it is characterised in that: the bracket cover (4) includes that a pair of of interval is set
The second support piece (18) set, arc portion (19) on the second support piece (18) and curved arc structure (1) are symmetrical above and below, are used for
It clamps main feed source (3)；The second connection sheet (20) are equipped between interconnecting piece on two second support pieces (18), the bolt
A (5) is mounted on carrier base (2) by the second connection sheet (20).
7. more star receiving jigs according to claim 6, it is characterised in that: the curved arc structure (1) and arc portion (19)
To being set as concaveconvex structure (21) inwardly.
8. more star receiving jigs according to claim 1, it is characterised in that: the carrier base (2), bracket cover (4) and gold
Belong to source feed clip (9) and is all made of sheet metal structural design.
9. a kind of receiver, it is characterised in that: including satellite antenna (22) and more star receiving jigs as described in claim 1,
One end of the satellite antenna (22) is equipped with support backrest (23), and more star receiving jigs are mounted on by feed bar (24)
On the support backrest (23), the feed bar (24) is located at a side of antenna reflective face (28).
10. receiver according to claim 9, it is characterised in that: the free end (25) of the feed bar (24) passes through master
Burnt source feed clip (26) connects with the curved arc structure (1) of carrier base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444070.4U CN209461624U (en) | 2019-04-03 | 2019-04-03 | A kind of more star receiving jigs and its receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444070.4U CN209461624U (en) | 2019-04-03 | 2019-04-03 | A kind of more star receiving jigs and its receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461624U true CN209461624U (en) | 2019-10-01 |
Family
ID=68047640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920444070.4U Active CN209461624U (en) | 2019-04-03 | 2019-04-03 | A kind of more star receiving jigs and its receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830794A (en) * | 2019-04-03 | 2019-05-31 | 四川省视频电子有限责任公司 | A kind of more star receiving jigs, receiver and method of reseptance |
| CN113533863A (en) * | 2021-06-23 | 2021-10-22 | 北京邮电大学 | Amplitude scanning system |
-
2019
- 2019-04-03 CN CN201920444070.4U patent/CN209461624U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830794A (en) * | 2019-04-03 | 2019-05-31 | 四川省视频电子有限责任公司 | A kind of more star receiving jigs, receiver and method of reseptance |
| CN109830794B (en) * | 2019-04-03 | 2023-10-10 | 四川省视频电子有限责任公司 | Multi-star receiving clamp, receiver and receiving method |
| CN113533863A (en) * | 2021-06-23 | 2021-10-22 | 北京邮电大学 | Amplitude scanning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209461624U (en) | A kind of more star receiving jigs and its receiver | |
| US7439930B2 (en) | Antenna mount with fine adjustment cam | |
| AU7041498A (en) | Wide band planar radiator | |
| KR102629401B1 (en) | Runeberg lens antenna and Runeberg lens antenna group with electrical adjustment of feed position | |
| CA2011328C (en) | Support downtilt bracket for mounting an antenna on a metallic tower | |
| CN109830794A (en) | A kind of more star receiving jigs, receiver and method of reseptance | |
| KR100478593B1 (en) | Antenna System For A Mobile Communication Station | |
| US7965256B2 (en) | Segmented antenna reflector | |
| SE9903032D0 (en) | Support system for large antennas, including multi-beam antennas | |
| US4764983A (en) | Communication laser alignment assembly | |
| CN211404711U (en) | Portable wireless communication equipment with signal enhancement device | |
| CN107749512B (en) | Antenna base and antenna | |
| CN208919607U (en) | A kind of optical element installation and adjustment frame | |
| US5411235A (en) | Fixture for angularly aligning an optical device | |
| CN204205064U (en) | A kind of antenna holder | |
| CN216141814U (en) | Track switching mechanism | |
| CN117817584A (en) | Quick-dismantling positioning clamp for guide head | |
| CN212648462U (en) | Antenna presss from both sides sign indicating number | |
| CN216733732U (en) | A painting device of painting from life for fine arts specialty | |
| CN216161932U (en) | Antenna reflecting plate supporting chassis | |
| CN214586183U (en) | Pneumatic gluing jig for optical lenses | |
| CN220020963U (en) | Static contact of isolating switch | |
| CN211351617U (en) | Fixing structure for road and bridge pipeline | |
| CN217381958U (en) | Pin-connected panel pipeline pipe strap | |
| CN217904353U (en) | Photovoltaic terminal box positioning fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |