CN203553327U - Panel satellite antenna - Google Patents
Panel satellite antenna Download PDFInfo
- Publication number
- CN203553327U CN203553327U CN201320684975.1U CN201320684975U CN203553327U CN 203553327 U CN203553327 U CN 203553327U CN 201320684975 U CN201320684975 U CN 201320684975U CN 203553327 U CN203553327 U CN 203553327U
- Authority
- CN
- China
- Prior art keywords
- dull
- satellite antenna
- aerial
- backboard
- support
- 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
Links
- 239000000463 material Substances 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005684 electric field Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
The utility model discloses a panel satellite antenna comprising multiple antenna front panels and multiple back panel supports. Each back panel support is arranged on the back surface of one antenna front panel so that the antenna front panel can be supported. Edges of the multiple back panel supports can be jointed with each other so that the multiple antenna front panels are spliced and the panel satellite antenna is formed. The back panel support of at least one antenna front panel is a triangle support so that weight of the back panel supports is reduced, joint with other antenna front panels is not affected and providing of light and portable satellite antenna is facilitated.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of dull and stereotyped satellite antenna.
Background technology
Common satellite antenna is the pot type antenna of parabolic, for satellite-signal being reflexed to the feed that is positioned at focus place.The effect of satellite antenna is to collect the small-signal being transmitted by satellite, and removes as far as possible noise.Along with the development of telecommunications, more and more wish application Portable satellite aerial.Integral type pot type antenna is often because oversize causing is inconvenient to carry.Some pot of type antenna adopts the assembled mode of dismounting to realize portable object.But pot type antenna is because of the problem of its geometry, after dismounting, its storage size is still very large, is inconvenient to carry.
Technical problem to be solved in the utility model is, for existing satellite antenna, carries inconvenient defect, and a kind of split type satellite antenna easy to carry is provided.
Utility model content
According to dull and stereotyped satellite antenna of the present utility model, by multiple aerial panels, replaced traditional parabolic antenna, manufactured processing and be more prone to, cost is cheaper, and this flat board satellite antenna, by assembled formation of multiple separate aerial panels, is convenient to dismounting and carries.
In one embodiment, a kind of dull and stereotyped satellite antenna comprises multiple aerial panels and multiple backboard support, each backboard support is positioned at an aerial panel back side to support this aerial panel, the edge of described multiple backboard supports can be engaged with each other, thereby described multiple aerial panels are spliced into dull and stereotyped satellite antenna, and wherein the backboard support of at least one aerial panel is triangular supports.
In one embodiment, described triangular supports supports at least two adjacent sides and the diagonal of corresponding aerial panel.
In one embodiment, the backboard support of at least two aerial panels is triangular supports, and when described dull and stereotyped satellite antenna is disassembled into described multiple aerial panel of separation, two aerial panels with triangular supports can lean against overlapping placement privately, two triangular supports of these two aerial panels are misplaced each other and lay.
In one embodiment, the backboard support of the aerial panel on four angles of described dull and stereotyped satellite antenna adopts triangular supports.
In one embodiment, described aerial panel is the super material flat board of sheet.
In one embodiment, described super material flat board comprise sheet base material, be arranged on the multiple artificial micro-structural in base material or on base material and be positioned at the reflector of described base material lower surface.
In one embodiment, each backboard support is fixed to the corresponding aerial panel back side.
In one embodiment, described backboard support is frame bracket.
In one embodiment, described backboard support is integral plane support.
In one embodiment, the edge of described multiple backboard supports is engaged with each other by pin, screw, circlip, rivet, latch, clip, snap close or buckle.
In one embodiment, the material of described multiple backboard supports comprises metal, alloy, plastics, carbon fiber.
In one embodiment, each backboard support is fixed to the corresponding aerial panel back side by adhesive, pin, screw or bolt.
In dull and stereotyped satellite antenna of the present utility model, at least one backboard support adopts triangular supports, has both alleviated the weight of this backboard support, does not affect again and the engaging of other aerial panels, and is conducive to provide the Portable satellite aerial of lightweight.
In addition, whole dull and stereotyped satellite antenna can each aerial panel of overlapping placement after dismounting, and two aerial panels with triangular supports can lean against overlapping placement privately, two triangular supports of these two aerial panels are misplaced each other lays, the thickness that such two aerial panels combine just only has the thickness of a support, thereby occupies very little volume when folding.
Accompanying drawing explanation
Fig. 1 is the front view according to dull and stereotyped satellite antenna of the present utility model.
Fig. 2 shows according to the schematically profile of super material flat board of the present utility model.
Fig. 3 shows according to exemplary artificial micro-structural of the present utility model.
Fig. 4 is the back view according to dull and stereotyped satellite antenna of the present utility model.
Fig. 5 is the back view according to an aerial panel of the present utility model.
Fig. 6 is the back view according to another aerial panel of the present utility model.
Fig. 7 is the schematic diagram of placing according to two aerial panels dislocation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, describe various embodiment of the present utility model in detail.Those skilled in the art should understand, and it is only illustrative rather than restrictive below describing.
The utility model provides a kind of dull and stereotyped satellite antenna, can comprise multiple flat plane antenna panels and multiple backboard support, each backboard support is positioned at an aerial panel back side to support this aerial panel, the edge of described multiple backboard supports can be engaged with each other, thereby described multiple aerial panels are spliced into dull and stereotyped satellite antenna, and wherein the backboard support of at least one aerial panel is triangular supports.
Fig. 1 is the front view according to dull and stereotyped satellite antenna of the present utility model.This flat board satellite antenna can comprise aerial panel 1, aerial panel 2, aerial panel 3, aerial panel 4, aerial panel 5 and aerial panel 6.It will be understood by those skilled in the art that shown in Fig. 1 that 6 aerial panels are only as example and unrestricted.In practice, dull and stereotyped satellite antenna can have an arbitrary number aerial panel, for example 4,9,16 aerial panels etc.These antenna panel 1-6 is stitched together and forms dull and stereotyped satellite antenna, for satellite-signal is reflexed to feed.As shown in fig. 1, on an aerial panel 5 of this flat board satellite antenna, can there is feed interface 20, for feed being erected at by bracing frame to the preset distance place of this flat board satellite antenna top.Feed can be conventional satellite antenna feed used, for example horn antenna.
In one embodiment, according to each aerial panel 1-6 of the present utility model, can be the super material flat board of sheet.Fig. 2 shows according to the profile of the schematic super material flat board of an embodiment, and it comprises the base material 101 of sheet, the reflector 102 that is arranged on the multiple artificial micro-structural 104 in base material 101 and is positioned at base material 101 belows.Artificial micro-structural 104 can produce electric field response and magnetic responsiveness to the electromagnetic wave of incident, thereby affects the electromagnetic character of incident.Therefore, can be by the multiple artificial micro-structural 104 of array arrangement is set in base material 101, to make whole super material flat board there is continuous electric field and/or magnetic responsiveness to electromagnetic wave.
Fig. 3 shows an exemplary artificial micro-structural 104.In the utility model, artificial micro-structural 104 can be metal micro structure, such as the metal wire such as copper cash or silver-colored line.Artificial micro-structural 104 can have various shapes, such as flakes (as shown in Figure 3), cross, I-shaped or Else Rule or irregularly shaped.Artificial micro-structural 104 can be attached on base material by etching, plating, brill quarter, photoetching, electronics is carved or ion is carved method.Certainly, also can adopt three-dimensional laser processing technology.Artificial micro-structural 104 can be embedded in base material 101, for example, by the mode of two plate substrate clampings, artificial micro-structural is folded between two plate substrates, thereby forms the base material entirety shown in Fig. 2; Also can be arranged on base material 101 surfaces upper (for example, on the surface at base material 101 away from reflector 102), in order to protect artificial micro-structural, can coat layer protecting film on the surface at artificial micro-structural place.According to an embodiment of the present utility model, super material flat board can comprise multi-layer substrate 101 and be arranged on the multiple artificial micro-structural 104 in every one deck base material 101 or on base material 101, to reach electric field and/or the magnetic responsiveness of expectation.
In certain embodiments, the base material 101 of super material flat board can be made by ceramic material, macromolecular material, ferroelectric material, ferrite material or ferromagnetic material etc.Macromolecular material is available polytetrafluoroethylene, epoxy resin, F4B composite material, FR-4 composite material etc.For example, the electrical insulating property of polytetrafluoroethylene is very good, therefore can electromagnetic electric field not produced and be disturbed, and have good chemical stability, corrosion resistance, long service life.
It will be understood by those skilled in the art that, except super material flat board, aerial panel 1-6 can be also other forms of aerial panel, as long as satellite-signal can be reflexed to feed.
Fig. 4 is the back view according to dull and stereotyped satellite antenna of the present utility model.Aerial panel 1-6 as above can be thinner, and therefore each aerial panel 1-6 back side has backboard support to support this aerial panel.Fig. 4 shows the backboard support 7 of aerial panel 1, the backboard support 8 of aerial panel 2, the backboard support 9 of aerial panel 3, backboard support 10, the backboard support 11 of aerial panel 5 and the backboard support 12 of aerial panel 6 of aerial panel 4.Backboard support 7-12 can be the rigid material (such as metal, alloy, plastics, synthetic material etc.) with supporting role, and preferably light material such as, to improve portability (aluminium alloy, carbon fiber etc.).Backboard support 7-12 can be fixed to respectively aerial panel 1-6 by modes such as adhesive, pin, screw or bolts.
The edge of the backboard support 7-12 of adjacent aerial panel 1-6 can be engaged with each other, thereby multiple aerial panel 1-6 are spliced into dull and stereotyped satellite antenna.For example, backboard support 7 is bonded together with backboard support 8 and backboard support 10, backboard support 8 is further bonded together with backboard support 9 and backboard support 11, backboard support 9 is further bonded together with backboard support 12, and backboard support 11 is further bonded together with backboard support 10 and backboard support 12.The edge of these backboard supports 7-12 can be engaged with each other by pin, screw, circlip, rivet, latch, clip, snap close or buckle etc.Those skilled in the art also can adopt any other mode that the edge of two adjacent backboard supports is bonded together.
Backboard support 7-12 can have various shapes, for example rectangle, triangle or irregularly shaped, and can be frame bracket or integral plane support, for maintaining the flat shape of aerial panel 1-6.For example, frame bracket can comprise the hollow out tower structure being formed by multiple support bars, and integral plane support can comprise the flat support without hollow out.In one embodiment, the backboard support of at least one aerial panel 1-6 is triangular supports, and described triangular supports supports at least two adjacent sides and the diagonal of corresponding aerial panel.The backboard support 7,9,10,12 that aerial panel on four angles of this flat board satellite antenna has been shown in Fig. 4 adopts triangular supports, and the backboard support 8,11 of the aerial panel in the middle of showing is for rectangle support, for supporting all limits of corresponding aerial panel.It will be understood by those skilled in the art that each backboard support 7-12 can have identical or different support shape, for example backboard support 8 and backboard support 11 have difformity.
Fig. 5 is the back view according to an aerial panel of the present utility model, the backboard support 7 of for example aerial panel 1.Backboard support 7 can be triangular supports, at least two adjacent sides (for example the right and following) and the diagonal of its supporting antenna panel 1.Make the backboard support 7 of the aerial panel 1 on dull and stereotyped satellite antenna angle adopt triangular supports both to alleviate the weight of this backboard support 7, do not affect again with other aerial panels (for example, aerial panel 8 and aerial panel 12) joint, be conducive to provide the Portable satellite aerial of lightweight.In order to strengthen the intensity of aerial panel 1, this triangular supports also can increase one or more additional support bar 30 except triangle frame, these support bars 30 can be integrally formed with triangle frame or such as, be fixed to triangle frame by mechanical connection (welding, screwing etc.), and also can be bonded to aerial panel 1 back side.In other embodiments, backboard support 7 can be also plane entity triangular supports.
Fig. 6 is the back view according to another aerial panel of the present utility model, the backboard support 8 of for example aerial panel 2.Backboard support 8 can be rectangle support, all limits of its supporting antenna panel 2.In order to strengthen the intensity of aerial panel 2, this rectangle support 8 also can increase one or more additional support bar except frame.Fig. 6 shows in frame the inside has also increased less rectangle frame 40, and multiple support bar connects the corresponding corner of the less rectangle frame 40 of the frame of outside and the inside.Backboard support can be also other shapes, the backboard support 11 of aerial panel 5 as shown in Figure 4, and it has cornerwise two cross support bars of frame and supporting antenna panel 5.In other embodiments, backboard support can be also plane entity rectangle support.Those skilled in the art can understand, can utilize the backboard support of any shape to maintain the flat shape of aerial panel.
According to an embodiment of the present utility model, this flat board satellite antenna detachably becomes the aerial panel 1-6 of each separation so that carry.Because aerial panel 1-6 is planar structure, therefore can mutually be stacked together, than pot type antenna, obviously reduced storage size.Further, because the utility model has adopted triangular supports, two aerial panels wherein with triangular supports can lean against overlapping placement privately, two triangular supports are misplaced each other and lay.Fig. 7 is the schematic diagram of placing according to two aerial panels dislocation of the present utility model.As shown in Figure 7, (for example there are two aerial panels of triangular supports, aerial panel 1 and aerial panel 4) can lean against overlapping placement privately, (for example make two triangular supports, backboard support 7 and backboard support 10) lay to dislocation each other, the thickness that such two aerial panels combine just only has the thickness of a backboard framework, thereby occupies very little volume when folding.
In the utility model, the backboard support of the aerial panel on four angles of dull and stereotyped satellite antenna can adopt triangular supports, for example backboard support 7, backboard support 9, backboard support 10 and backboard support 12.Like this, at least two pairs of aerial panels can lean against dislocation privately and place, thereby by the height of 2 backboard supports of dismounting storage size reduction of whole dull and stereotyped satellite antenna.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (12)
1. a dull and stereotyped satellite antenna, is characterized in that, comprising:
Multiple aerial panels; And
Multiple backboard supports, each backboard support is positioned at an aerial panel back side to support this aerial panel, the edge of described multiple backboard supports can be engaged with each other, thereby described multiple aerial panels are spliced into dull and stereotyped satellite antenna, and wherein the backboard support of at least one aerial panel is triangular supports.
2. dull and stereotyped satellite antenna as claimed in claim 1, is characterized in that, described triangular supports supports at least two adjacent sides and the diagonal of corresponding aerial panel.
3. dull and stereotyped satellite antenna as claimed in claim 1, it is characterized in that, the backboard support of at least two aerial panels is triangular supports, and when described dull and stereotyped satellite antenna is disassembled into described multiple aerial panel of separation, two aerial panels with triangular supports can lean against overlapping placement privately, two triangular supports of these two aerial panels are misplaced each other and lay.
4. dull and stereotyped satellite antenna as claimed in claim 1, is characterized in that, the backboard support of the aerial panel on four angles of described dull and stereotyped satellite antenna adopts triangular supports.
5. dull and stereotyped satellite antenna as claimed in claim 1, is characterized in that, described aerial panel is the super material flat board of sheet.
6. dull and stereotyped satellite antenna as claimed in claim 5, is characterized in that, described super material flat board comprise sheet base material, be arranged on the multiple artificial micro-structural in base material or on base material and be positioned at the reflector of described base material lower surface.
7. the dull and stereotyped satellite antenna as described in claim 1～6 any one, is characterized in that, each backboard support is fixed to the corresponding aerial panel back side.
8. the dull and stereotyped satellite antenna as described in claim 1～6 any one, is characterized in that, described backboard support is frame bracket.
9. the dull and stereotyped satellite antenna as described in claim 1～6 any one, is characterized in that, described backboard support is integral plane support.
10. the dull and stereotyped satellite antenna as described in claim 1～6 any one, is characterized in that, the edge of described multiple backboard supports is engaged with each other by pin, screw, circlip, rivet, latch, clip, snap close or buckle.
11. dull and stereotyped satellite antennas as described in claim 1～6 any one, is characterized in that, the material of described multiple backboard supports comprises metal, alloy, plastics, carbon fiber.
12. dull and stereotyped satellite antennas as claimed in claim 7, is characterized in that, each backboard support is fixed to the corresponding aerial panel back side by adhesive, pin, screw or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684975.1U CN203553327U (en) | 2013-10-31 | 2013-10-31 | Panel satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684975.1U CN203553327U (en) | 2013-10-31 | 2013-10-31 | Panel satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553327U true CN203553327U (en) | 2014-04-16 |
Family
ID=50471401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320684975.1U Expired - Lifetime CN203553327U (en) | 2013-10-31 | 2013-10-31 | Panel satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561046A (en) * | 2019-09-10 | 2019-12-13 | 常州市瑞昱通信设备制造有限公司 | Substrate of panel antenna and processing method thereof |
-
2013
- 2013-10-31 CN CN201320684975.1U patent/CN203553327U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561046A (en) * | 2019-09-10 | 2019-12-13 | 常州市瑞昱通信设备制造有限公司 | Substrate of panel antenna and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101527394B (en) | Highly directive antenna based on grooved cross metal strip artificial medium structure | |
| CN102760965B (en) | Large-angle wave-transmitting metamaterial, antenna housing thereof and antenna system | |
| CN105958212B (en) | Omnidirectional dual-band wave-absorbing material | |
| CN203589220U (en) | Antenna | |
| CN102694255B (en) | Meta-material microwave antenna housing and antenna system | |
| CN103094701B (en) | A kind of flat-plate lens and there is the lens antenna of these lens | |
| CN102683842B (en) | Super material microwave antenna house and antenna system | |
| CN103367911A (en) | Metamaterial base station antenna housing and antenna system | |
| CN203553327U (en) | Panel satellite antenna | |
| CN102723598B (en) | Metamaterial microwave antenna cover and antenna system | |
| CN103296419A (en) | Broadband metamaterial antenna housing and antenna system | |
| CN102480064B (en) | Feed-forward type satellite television antenna and satellite television receiving system thereof | |
| CN103579773A (en) | Metamaterial, radome with same and antenna system | |
| CN202662803U (en) | Broadband high-wave transmission metamaterial antenna housing and antenna system | |
| CN103094699B (en) | Based on the lens antenna of Meta Materials | |
| CN106558756A (en) | Meta Materials, Super-material antenna panel and metamaterial flat antenna | |
| CN103296401A (en) | Low-loss metamaterial antenna housing | |
| CN103367906B (en) | Directional spreading antenna housing and directional antenna system | |
| CN102593606B (en) | Metamaterial antenna of inclined reflect sheet and satellite television receiving system | |
| CN103296406B (en) | Metamaterial antenna housing | |
| CN214280217U (en) | Wave-absorbing metamaterial | |
| CN102683843B (en) | microwave antenna cover and antenna system | |
| CN207800921U (en) | A kind of MIMO phased array antenna | |
| CN103296400A (en) | High-gain metamaterial antenna housing and antenna system | |
| CN103094712B (en) | Lens antenna based on metamaterial |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |