CN101938031A - Single-person portable offset feed satellite antenna - Google Patents
Single-person portable offset feed satellite antenna Download PDFInfo
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- CN101938031A CN101938031A CN2010102634978A CN201010263497A CN101938031A CN 101938031 A CN101938031 A CN 101938031A CN 2010102634978 A CN2010102634978 A CN 2010102634978A CN 201010263497 A CN201010263497 A CN 201010263497A CN 101938031 A CN101938031 A CN 101938031A
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Abstract
The invention relates to a single-person portable offset feed satellite antenna which is characterized by comprising a reflecting panel (14); a panel splicing member (4) is articulated with a lower frame (5) and buckled on the upper side edge of an upper frame (6); the lower side edge of the lower frame (5) is connected with the upper bottom edge corresponding to a bottom plate (3); the lower bottom edge of a left side plate (2) and a right side plate (3) are respectively connected with the lower frame (5); the upper bottom edge of the left side plate (2) and the upper bottom edge of the right side plate (3) are respectively buckled and connected with the side edge corresponding to the upper frame (6); the upper frame (6) is installed on the upper bottom edge of the bottom plate (3); a feed source installation hole (12) is arranged on the side edge on the upper frame (6); a support rod (9) is also hinged on the lower bottom edge of the bottom plate (3); and the support rod (9) and the reflecting panel (14) are accommodated in a detachable packaging box formed by a bottom plate (1), the left side plate (2), the right side plate (3), the lower frame (5), the upper frame (6) and the reflecting panel (14) used as the upper bottom surface. The invention has the advantages of simple structure, small size, large antenna diameter and convenient carrying.
Description
Technical field
The present invention relates to a kind of cooking-pot type satellite antenna, especially a kind of being suitable for, singlely bear and can assemble the satellite antenna of use fast, specifically a kind of single portable offset-fed satellite antenna.
Background technology
As everyone knows, satellite antenna (to call antenna in the following text) is used in the satellite communication usually.Along with science and technology development, the satellite communication antena that single (individual soldier) carries also occurs, and the application in fields such as its investigation in the open air, operation, the anti-dangerous disaster relief is more and more.In real product, with regard to antenna, owing to consider portable factor, its bore can not be excessive, and because the little power amplifying device that just causes of bore is big and must have other negative condition such as high capacity cell.Antenna aperture is big, can accomplish that then power amplifying device is little, and power saving and battery are also portable, but support component that antenna aperture greatly then must be necessary and firm basis, to satisfy the requirement of antenna stabilization work.The antenna system of larger caliber also has the Reflector Panel supporting member, the feed support except that having comprised that Reflector Panel is big, disc, antenna installing components such as antenna foundation member, its content is comparatively numerous and diverse, under the situation that manpower carries, the overall weight that seems is big, complex structure.Therefore developing the bigger portable portable satellite antenna of a kind of bore seems very important.
Summary of the invention
The objective of the invention is needs at less the causing of the diameter of existing portable satellite antenna that big power amplifier of configuration and macrocell are just logical to satisfy communication need, thereby weight is big, be not suitable for man portable problem, design a kind of single portable offset-fed satellite antenna, it is creatively taken reflecting surface apart and is installed in the packing case, and with the basis of packing case as antenna work, realized using little, in light weight, can install and remove fast, be convenient to the purpose that the individual carries.
Technical scheme of the present invention is:
A kind of single portable offset-fed satellite antenna, it is characterized in that it comprises by base plate 1, left plate 2, right plate 3, the packing casing that underframe 5 and upper frame 6 are formed, resolve into the some Reflector Panel 14 and the panel assembling members 4 of fixation reflex panel 14, one end of described panel assembling members 4 and the upper side edge of underframe 5 are hinged and connected, the other end removably spiral-lock on the upper side edge of upper frame 6, the lower side of underframe 5 and base plate 3 corresponding last bases link to each other, corresponding with the underframe 5 respectively side in the bottom of the bottom of left plate 2 and right plate 3 is hinged and connected, corresponding with the upper frame 6 respectively side in the last base of left plate 2 and the last base of right plate 3 removably snapping links to each other, and upper frame 6 is removably mounted on the last base of base plate 3; Be provided with feed installing hole 12 on the side on the upper frame 6, another side is provided with the supporting member 7 that links to each other with panel assembling members 4; On the bottom of base plate 3, also be hinged with and be used for support panel assembling members 4 and make it in running order support bar 9; Described support bar 9 and Reflector Panel 14 are accommodated in dismountable packing casing of forming by base plate 1, left plate 2, right plate 3, underframe 5, upper frame 6 and as the Reflector Panel 14 of upper bottom surface.
Described panel assembling members 4 is the cross arcuate structure.
Described panel assembling members 4 is provided with the installation screw 15 that is used for fixing Reflector Panel 14.
Described left plate 2, right plate 3, underframe 5 and upper frame 6 are the frame structure of metal alloy or the manufacturing of carbon fiber bar, and this frame structure is made up of the connecting rod of housing and the outer edge of connection.
The upper end of described expansion link 8 is inserted in the plug connector 11 on the panel assembling members 4.
Beneficial effect of the present invention:
1, the present invention creatively takes reflecting surface apart and is installed in the packing case, and with the basis of packing case as antenna work, has realized that use is little, in light weight, can install and remove fast, is convenient to the purpose that the individual carries.
2, the present invention gives new function after when real work antenna package vanning being disassembled, make it to possess the Reflector Panel supporting member, the feed support, disc, functions such as antenna foundation member, one case many usefulness be the more important thing is to have alleviated overall weight, make the single larger caliber antenna that carries work and become possibility in the open air, be specially adapted to the demand of rescue and relief work communication and military communication.
3, reasonable in design of the present invention is easily manufactured, can make the diameter of antenna be equivalent to the twice of packing case body length, help reducing class requirement to power amplifying device, reduce the weight of battery, whole weight bearing is gone up very much, can satisfy the needs that open-air long distance is run fully.
Description of drawings
Fig. 1 is that antenna of the present invention is in the structural representation when bearing state.
Fig. 2 is the user mode schematic diagram of antenna package of the present invention vanning part when launching.
Fig. 3 is the structural representation after antenna package vanning of the present invention all launches.
Fig. 4 is an antenna user mode schematic diagram of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Shown in Fig. 1-4.
A kind of single portable offset-fed satellite antenna, it comprises by base plate 1, left plate 2, right plate 3, the packing casing that underframe 5 and upper frame 6 are formed, resolve into the some Reflector Panel 14 and the panel assembling members 4(of fixation reflex panel 14 and can be the cross arcuate structure), left plate 2, right plate 3, underframe 5 and upper frame 6 are the frame structure of metal alloy or the manufacturing of carbon fiber bar, this frame structure is made up of the connecting rod of housing and the outer edge of connection, one end of described panel assembling members 4 and the upper side edge of underframe 5 are hinged and connected, the other end removably spiral-lock on the upper side edge of upper frame 6, the lower side of underframe 5 and base plate 3 corresponding last bases link to each other, corresponding with the underframe 5 respectively side in the bottom of the bottom of left plate 2 and right plate 3 is hinged and connected, corresponding with the upper frame 6 respectively side in the last base of left plate 2 and the last base of right plate 3 removably snapping links to each other, and upper frame 6 is removably mounted on the last base of base plate 3; Be provided with feed installing hole 12 on the side on the upper frame 6, another side is provided with the supporting member 7 that links to each other with panel assembling members 4; On the bottom of base plate 3, also be hinged with and be used for support panel assembling members 4 and make it in running order support bar 9; Described support bar 9 and Reflector Panel 14 are accommodated in dismountable packing casing of forming by base plate 1, left plate 2, right plate 3, underframe 5, upper frame 6 and as the Reflector Panel 14 of upper bottom surface.
Antenna of the present invention mainly by the packing case of rectangle and in several piece (can be four plates or more than the four) Reflector Panel 14 of dress forms, by packing case casing alternate antenna installing component and become the basis of antenna installation.Each member of packing case or base plate are made by lightweight section bars such as magnesium alloy or aluminium alloys, also can be made by carbon fibre material.The present invention has replaced the function of installing components such as reflecting surface supporting member, feed support, disc, antenna foundation member with dismountable packing case parts.Under storage and travel position, the Reflector Panel 14 of multi-disc dress is fixed and is placed in the frame shape packing case (Fig. 1), when work, dismountable frame shape packing case is and decomposes the expansion shape, casing is opened back left side plate 2,3 can be rectangular configuration to connect underframe 5(respectively, down with) two hinge b1 and the axle center of b2 be the center of circle, constituting herringbone with base plate 1 behind the Unscrew places, constitute firm base, the panel assembling members 4 of arc links to each other with underframe 5 usefulness hinge b3, axle center with b3 is that the order ground that changes pitching to reach can be realized rotating in the center of circle, the back side of panel assembling members 4 is provided with expansion link 8, the other end of expansion link 8 is set up the back at antenna and is inserted in the pole socket 9 also fastening with regulating screw 10, dismountable upper frame 6(rectangular configuration, down with) be installed on the bottom of curved panel assembling members 4 as the feed support, be processed with the fixedly feed installing hole 12 of feed equipment (power amplifier and low noise amplifier) on the upper frame 6, at last, with Reflector Panel 14 one by one assembly unit to the panel assembling members 4 of arc and with screw, be fixed in the Luo hole 15, like this, the basic framework of entire antenna forms, do not need regular ground only need find a comparatively smooth plot during actual the use, after finishing antenna installation, weight even rubble or mound on the open and flat base plate of opening 1 heap are fixed antenna foundation and just can.Equally, removing the deposit that only needs to be deposited on the base plate 1 behind the antenna removes and each several part can be reassembled into packing case.
Figure 1 shows that the profile that stores under the travel position, the whippletree in the both sides side plate 2,3 can be used for portable, also can be with the braces snap close in this.Mark a place is switch latch (can design directly commercial or voluntarily), three positions that they lay respectively among Fig. 1 to be indicated, and switch latch can lock and open easily.After lying against ground at the bottom of the case downwards and opening snap close, casing detachably comes, as shown in Figure 2, casing mainly is divided into 6 parts, be respectively base plate 1, left plate 2, right plate 3, panel assembling members 4, underframe 5, upper frame 6, they are respectively by fixedly being twisted together or the connection of removable screw, indicate the b place and be the connection that is twisted together, indicate the c place and connect for screw.Base plate 1 is a rectangular slab construction, be lead frame all around, be covered with cover plate on it, the bottom of base plate 1 frame fixedly is welded with underframe 5, dismountable upper frame 6(mark c place is installed on the top of base plate 1 frame is the screw tie point), left plate 2 uses hinge b1 to fixedly connected with the both sides of underframe 5 with b2 respectively with right plate 3, and they can rotate along the axle center of b1 and b2 respectively, biside plate is opened the back and is fixed with stopping means d, and chevron shaped like this antenna base forms.The upper cover plate of packing case is the mounting bracket of Reflector Panel 14, the root that is used as the curved panel assembling members 4 of upper cover plate is connected with hinge b3 with underframe 5, curved panel assembling members 4 can rotate along the axle center of b3, panel assembling members 4 is seen as arc from the side, to adapt to the Reflector Panel 14 that curved surface is installed in the future.Expansion link 8 and support bar 9 and subsidiary adjustment screw all lie against (Fig. 2) on the base plate 1 when packed state, be equipped with plug connector 11 and attached screw on the top at curved panel assembling members 4 back sides, the upper end of expansion link 8 is installed in the plug connector 11 and is screwed during work, its lower end is inserted and is installed in the support bar 9 of base plate 1,10 fixations of adjustment screw, support bar 9 is fixed on the base plate 1 by hinge 13, determine the luffing angle of curved panel assembling members 4 by the degree of depth of regulating expansion link 8 insertions, and then regulate the angle of pitch of antenna.The supporting member 7 usefulness screws that are connected as a single entity with upper frame 6 are installed on the c place of the bottom of curved panel assembling members 4, like this, upper frame 6 after disassembling from base plate 1 just can be used as the feed support and use (Fig. 3), and the feed installing hole 12 of upper frame 6 is used to install feed equipment.Be processed with installing hole 15 on the cross curved panel assembling members 4 and be used for assembly unit placing reflex panel 14(Fig. 4).
Hinge and lock part a, b, c are common object on the market, and various informative, and this paper no longer describes in detail.
Antenna described in the invention can be regulated the orientation with the method for direct portable antenna, and other battery and power amplifying device can adopt alternate manner to carry, and also can install the vacant position at packing case of the present invention.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (6)
1. single portable offset-fed satellite antenna, it is characterized in that it comprises by base plate (1), left plate (2), right plate (3), the packing casing that underframe (5) and upper frame (6) are formed, resolve into the some Reflector Panel (14) and the panel assembling members (4) of fixation reflex panel (14), the upper side edge of one end of described panel assembling members (4) and underframe (5) is hinged and connected, the other end removably spiral-lock on the upper side edge of upper frame (6), the last base that the lower side of underframe (5) is corresponding with base plate (3) links to each other, corresponding with underframe (5) the respectively side in the bottom of the bottom of left plate (2) and right plate (3) is hinged and connected, corresponding with upper frame (6) the respectively side in the last base of the last base of left plate (2) and right plate (3) removably snapping links to each other, and upper frame (6) is removably mounted on the last base of base plate (3); Be provided with feed installing hole (12) on the side on the upper frame (6), another side is provided with the supporting member (7) that links to each other with panel assembling members (4); On the bottom of base plate (3), also be hinged with and be used for support panel assembling members (4) and make it in running order support bar (9); Described support bar (9) and Reflector Panel (14) are accommodated in dismountable packing casing of forming by base plate (1), left plate (2), right plate (3), underframe (5), upper frame (6) and as the Reflector Panel (14) of upper bottom surface.
2. single portable offset-fed satellite antenna according to claim 1 is characterized in that described panel assembling members (4) is the cross arcuate structure.
3. single portable offset-fed satellite antenna according to claim 1 and 2 is characterized in that described panel assembling members (4) is provided with the installation screw (15) that is used for fixing Reflector Panel (14).
4. single portable offset-fed satellite antenna according to claim 1, it is characterized in that described left plate (2), right plate (3), underframe (5) and upper frame (6) are the frame structure of metal alloy or the manufacturing of carbon fiber bar, this frame structure is made up of the connecting rod of housing and the outer edge of connection.
5. single portable offset-fed satellite antenna according to claim 1, it is characterized in that expansion link (8) in the middle plug-in mounting of described support bar (9), the fixedly adjustment screw (10) of expansion link (8) is installed on the support bar (9), and the upper end of expansion link (8) links to each other with panel assembling members (4).
6. single portable offset-fed satellite antenna according to claim 5, the upper end that it is characterized in that described expansion link (8) are inserted in the plug connector (11) on the panel assembling members (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010263497.8A CN101938031B (en) | 2010-08-26 | 2010-08-26 | Single-person portable offset feed satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010263497.8A CN101938031B (en) | 2010-08-26 | 2010-08-26 | Single-person portable offset feed satellite antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101938031A true CN101938031A (en) | 2011-01-05 |
| CN101938031B CN101938031B (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010263497.8A Active CN101938031B (en) | 2010-08-26 | 2010-08-26 | Single-person portable offset feed satellite antenna |
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| Country | Link |
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| CN (1) | CN101938031B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013460A1 (en) * | 2011-07-26 | 2013-01-31 | 深圳光启高等理工研究院 | Offset feed microwave antenna |
| CN103296379A (en) * | 2012-03-01 | 2013-09-11 | 深圳光启创新技术有限公司 | Portable satellite antenna and satellite antenna receiving system thereof |
| EP2769438A4 (en) * | 2011-10-21 | 2015-07-08 | Antennasys Inc | Compact portable antenna positioner system and method |
| CN105305012A (en) * | 2015-12-02 | 2016-02-03 | 湖南创智数码科技股份有限公司 | Satellite portable station |
Citations (5)
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|---|---|---|---|---|
| US5347286A (en) * | 1992-02-13 | 1994-09-13 | Trimble Navigation Limited | Automatic antenna pointing system based on global positioning system (GPS) attitude information |
| JP2007174439A (en) * | 2005-12-23 | 2007-07-05 | Mitsubishi Electric Corp | Portable antenna unit |
| CN200946017Y (en) * | 2006-08-28 | 2007-09-12 | 重庆宗申技术开发研究有限公司 | Motorcycle packing container |
| US20090243955A1 (en) * | 2008-03-25 | 2009-10-01 | Legare David J | Antenna for compact satellite terminal |
| CN201845852U (en) * | 2010-08-26 | 2011-05-25 | 南京电子计量有限公司 | Single-person portable bias-feed satellite antenna |
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2010
- 2010-08-26 CN CN201010263497.8A patent/CN101938031B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347286A (en) * | 1992-02-13 | 1994-09-13 | Trimble Navigation Limited | Automatic antenna pointing system based on global positioning system (GPS) attitude information |
| JP2007174439A (en) * | 2005-12-23 | 2007-07-05 | Mitsubishi Electric Corp | Portable antenna unit |
| CN200946017Y (en) * | 2006-08-28 | 2007-09-12 | 重庆宗申技术开发研究有限公司 | Motorcycle packing container |
| US20090243955A1 (en) * | 2008-03-25 | 2009-10-01 | Legare David J | Antenna for compact satellite terminal |
| CN201845852U (en) * | 2010-08-26 | 2011-05-25 | 南京电子计量有限公司 | Single-person portable bias-feed satellite antenna |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013460A1 (en) * | 2011-07-26 | 2013-01-31 | 深圳光启高等理工研究院 | Offset feed microwave antenna |
| EP2769438A4 (en) * | 2011-10-21 | 2015-07-08 | Antennasys Inc | Compact portable antenna positioner system and method |
| CN103296379A (en) * | 2012-03-01 | 2013-09-11 | 深圳光启创新技术有限公司 | Portable satellite antenna and satellite antenna receiving system thereof |
| CN103296379B (en) * | 2012-03-01 | 2017-11-28 | 深圳光启高等理工研究院 | A kind of Portable satellite aerial and its satellite antenna reception system |
| CN105305012A (en) * | 2015-12-02 | 2016-02-03 | 湖南创智数码科技股份有限公司 | Satellite portable station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101938031B (en) | 2014-01-15 |
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| ASS | Succession or assignment of patent right |
Owner name: NANJING XIONGMAO ELECTRONICS CO., LTD. NANJING PAN Free format text: FORMER OWNER: PANDA ELECTRONICS GROUP CO., LTD. NANJING XIONGMAO ELECTRONICS CO., LTD. Effective date: 20120313 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120313 Address after: Zhongshan East Road, Baixia District of Nanjing city of Jiangsu Province, No. 301 210002 Applicant after: Nanjing Electronic Measuring Co., Ltd. Co-applicant after: Nanjing Xiongmao Electronics Co., Ltd. Co-applicant after: Nanjing Panda Information Industry Co.,Ltd. Co-applicant after: Panda Electronics Group Co., Ltd. Address before: Zhongshan East Road, Baixia District of Nanjing city of Jiangsu Province, No. 301 210002 Applicant before: Nanjing Electronic Measuring Co., Ltd. Co-applicant before: Panda Electronics Group Co., Ltd. Co-applicant before: Nanjing Xiongmao Electronics Co., Ltd. |
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