CN201130942Y - Satellite communication apparatus with miniaturization structure - Google Patents
Satellite communication apparatus with miniaturization structure Download PDFInfo
- Publication number
- CN201130942Y CN201130942Y CNU2007201310388U CN200720131038U CN201130942Y CN 201130942 Y CN201130942 Y CN 201130942Y CN U2007201310388 U CNU2007201310388 U CN U2007201310388U CN 200720131038 U CN200720131038 U CN 200720131038U CN 201130942 Y CN201130942 Y CN 201130942Y
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- antenna
- satellite communication
- antenna base
- power amplifier
- equipment
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- Expired - Fee Related
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Abstract
The utility model relates to a satellite communication device of miniature structure, comprising an antenna and the corresponding feed source group, power amplifier, antenna base and communication mainframe equipment. The antenna is arranged on the antenna base by the antenna direction-pitching rotating device. The power amplifier is connected with the communication mainframe equipment by the PVC Wires, and the power amplifier is arranged in the antenna base. The principal plane of the antenna is a slicing structure, and each slicing is removable-connected by the connecting appliance. The feed source group is removable-arranged at the corresponding position of the principal plane of the antenna, and the connection of the wave guide is a quick-lock wave guide. The satellite communication device has the advantages of optimizing the structural design of the system configuration, greatly reducing the collecting size of the equipment, reducing about one-third of the volume and weight of the similar product, meeting the requirement of miniaturization, being beneficial to reduce the burden of users and improve portability.
Description
Technical field
The utility model relates to and a kind ofly is applied in the mobile satellite communication site type satellite communication equipment of structure miniaturization specifically.
Background technology
At present, along with the continuous development of electronic technology, it is important further that the miniaturization of communication system and portability seem, product requirement is done littler and littler, and device design has also been had higher requirement.The satellite communication system portable set should guarantee its conveniently moving, guarantees the communication performance that it is good again.In design, usually to satisfy some specific (special) requirements, such as small size, low-power consumption, electromagnetic compatibility etc.Design of communication equipments has various ways at present, and the equipment of small size, particularly satellite station are used for the transmission broadband image but Mobile Satellite Station still presses for more, have not yet to see suitable product.Pressed for more small size, the new product that integrated level is higher uses for army.
Summary of the invention
The purpose of this utility model provides a kind of satellite communication equipment and method for designing thereof of structure miniaturization.Concrete technical scheme is:
A kind of satellite communication equipment of structure miniaturization comprises antenna and corresponding feed group, power amplifier, antenna base and communication host equipment thereof.Antenna is installed on the antenna base by antenna bearingt-pitch rotation device; Power amplifier is connected with communication host equipment by cable.Power amplifier is located in the antenna base; The interarea of antenna is the branch chip architecture, connects by dismountable interface unit between each burst; The feed group removably is located at the position corresponding with the antenna interarea, and the connection of waveguide is to lock waveguide soon.Interface unit is shop bolt and locking hasp.Described communication host equipment also can be located in the antenna base.
Antenna base is provided with auxiliary spike, and auxiliary spike has two, is movably connected in the left and right sides of antenna base respectively.The antenna base left and right sides has been provided with concave surface; In the antenna collection time receiving, auxiliary spike is ensconced in the concave surface; During antenna work, auxiliary spike is opened the increase Area of bearing.Auxiliary spike is provided with the adjusting handle.The antenna base bottom surface is a concaveconvex structure.
Have in each burst of antenna interarea one non-dismountable with antenna bearingt-pitch rotation device, this cannot be dismantled burst and rotate when antenna is collected and crouch above antenna base.Between antenna interarea and antenna base, also be provided with dismountable support bar.
The utility model is defined as box station category (carry in two the medium casees of can packing into, arrival can be opened behind the destination) in a few minutes.Be divided into antenna and communication host equipment two large divisions by electric principle, antenna part contains power amplifier, LNB etc.; The communication host environment division contains channel, radio frequency etc.
Consider if the antenna of selecting too greatly then be inconvenient to move, otherwise antenna aperture is too little can to influence communication quality again, this case is through taking all factors into consideration the scheme that adopts 0.9 meter antenna to add the 20W power amplifier for this reason; It is to be convenient to collect and move that antenna adopts the branch chip architecture.Antenna part is dismountable, and each minimal parts size too main point is convenient to collection.Fast lock mode is all used in the dismounting of all parts.Antenna base is considered multiplexing functions from the angle of structural design, and the utility model is antenna base and power amplifying device design are in the same place (also whole communication host equipment and antenna base can be designed together).The design of antenna base has taken into full account stability (being wind loading rating), specialized designs auxiliary spike, can strengthen the floor space of antenna base during work, the height controllability of auxiliary spike has also increased the stability of antenna base simultaneously.Communication host equipment is independent, has on the panel to show and keyboard, is convenient to operation.(as communication host equipment is to carry out reuse plan with antenna base together with power amplifier, then needs to design a control box that has demonstration and keyboard separately, with handled easily)
Beneficial effect
The utility model has been optimized system configuration and structural design, and equipment collection size is dwindled greatly, reduces about 1/3rd than like product volume, weight, can satisfy the needs of miniaturization, helps alleviating user of service's burden, improves convenience.
Description of drawings
Fig. 1 is this equipment schematic side view
Fig. 2 is this equipment front elevational schematic
Fig. 3 is this equipment collecting state schematic diagram
Fig. 4 is auxiliary spike schematic diagram
Non-dismountable burst 3, auxiliary spike 4, detachable support bar 5, antenna bearingt-pitch rotation device 6, adjusting handle 7, shop bolt and locking hasp 8 on antenna base 1, antenna interarea 2, the antenna
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1～4.
The utility model at first is on electric principle communication system to be divided into antenna and communication host equipment two large divisions.Antenna part, communication host equipment are respectively as a cell design, so that operation and collection; Optimal design to greatest extent on structural design, it is multiplexing to take into full account structure.Main design difficulty of the present utility model is antenna part, and concrete division is as follows:
● the setting of antenna interarea
The utility model is selected the parabolic interarea of 0.9 meter bore for use, and this interarea is with 2 millimeters aluminium sheet stretch formings.During manufacturing, interarea is cut into the branch chip architecture, by the pin location, fasten with hasp lock again between every.
● the setting of antenna base (containing power amplifier)
The antenna base design is made up of two parts, and the one, the antenna base matrix, be used to fix up an aerial wire interarea and feed assembly, the while also is designed to it installing rack of power amplifier; The 2nd, antenna base is assisted spike, is used to strengthen the landing ground of antenna base, improves stability.Whole design takes into account the instructions for use of antenna and the requirement of collection, and size is controlled in 530mmx300mmx260mm (the wide X height of the long X) scope.
The antenna interarea has a slice and antenna bearingt-pitch rotation device not to take apart, rotate during collection and crouch above antenna base, orientation-pitch rotation device takies the certain height space, the other end of antenna base top has then designed blower fan (being used for the power amplifier heat radiation), when being kept down, interarea sets level, the inner space of antenna base then is used to install 20W power amplifier (heavy 13KG), makes antenna base that certain weight (whole device can be not top-heavy) arranged, and center of gravity is also just more steady.Concave surface has been designed in the antenna base left and right sides, is used to collect auxiliary spike, and auxiliary spike can be opened when antenna is worked, and effectively increases Area of bearing, and by rotating the adjusting handle on it, roughly adjusts the level of antenna base.Concaveconvex structure has been designed in the antenna base bottom surface, increases the intensity of entire antenna pedestal.
● antenna part is locked the setting of connector soon
Owing to consider portability, all support bars all are designed to dismountable, during work, only need support bar is inserted the relevant position, lock corresponding screw and are fixed and get final product.The feed group also is designed to push and plug fast form, only need to aim at its position, and the screw that is locked gets final product.The connection of waveguide also is designed to lock waveguide soon, with easy disassembly.
● the setting of Device Host
Have demonstration and keyboard on the panel, be convenient to operation.Size is controlled in 380mmx350mmx180mm (wide * dark * height) scope,
● the setting of antenna collection
During collection, turn on fast lock waveguide, regain flexible waveguide, feed and support bar, several interareas of taking apart are packed in the case,, avoid the friction damage interarea with the cushion protection.Can realize vanning.
● the setting of equipment collection
Stube cable is backed out vanning, and the vanning of communication host equipment gets final product.
Claims (8)
1, a kind of satellite communication equipment of structure miniaturization comprises antenna and corresponding feed group, power amplifier, antenna base and communication host equipment thereof; Antenna is installed on the antenna base by antenna bearingt-pitch rotation device; Power amplifier is connected with communication host equipment by cable, it is characterized in that power amplifier is located in the antenna base; The interarea of antenna is the branch chip architecture, removably connects by interface unit between each burst; The feed group removably is located at the position corresponding with the antenna interarea, and the connection of waveguide is to lock waveguide soon.
2, the satellite communication equipment of structure miniaturization according to claim 1 is characterized in that communication host equipment is located in the antenna base.
3, the satellite communication equipment of structure miniaturization according to claim 1 and 2 is characterized in that antenna base is provided with auxiliary spike.
4, the satellite communication equipment of structure miniaturization according to claim 3 is characterized in that described auxiliary spike is two, is movably connected in the left and right sides of antenna base respectively; The antenna base left and right sides has been provided with concave surface, and during the antenna collection, auxiliary spike is ensconced in the concave surface; During antenna work, auxiliary spike is opened the increase Area of bearing; On auxiliary spike, be provided with the adjusting handle.
5, the satellite communication equipment of structure miniaturization according to claim 4, it is characterized in that having in each burst of described antenna interarea one non-dismountable with antenna bearingt-pitch rotation device; Described non-dismountable burst rotates when antenna is collected and crouches above antenna base; Interface unit between each burst is shop bolt and locking hasp.
6, the satellite communication equipment of structure miniaturization according to claim 5 is characterized in that being provided with between antenna interarea and the antenna base dismountable support bar.
7, the satellite communication equipment of structure miniaturization according to claim 6 is characterized in that it is that 0.9 meter antenna adds the 20W power amplifier that described satellite communication equipment adopts diameter.
8, the satellite communication equipment of structure miniaturization according to claim 7 is characterized in that antenna base and power amplifier are assembled together; Or antenna base, power amplifier and communication host equipment is assembled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310388U CN201130942Y (en) | 2007-12-17 | 2007-12-17 | Satellite communication apparatus with miniaturization structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310388U CN201130942Y (en) | 2007-12-17 | 2007-12-17 | Satellite communication apparatus with miniaturization structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130942Y true CN201130942Y (en) | 2008-10-08 |
Family
ID=40018810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201310388U Expired - Fee Related CN201130942Y (en) | 2007-12-17 | 2007-12-17 | Satellite communication apparatus with miniaturization structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113369A (en) * | 2013-06-13 | 2014-10-22 | 南京中网卫星通信股份有限公司 | One-piece type detachable portable satellite communication station |
-
2007
- 2007-12-17 CN CNU2007201310388U patent/CN201130942Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113369A (en) * | 2013-06-13 | 2014-10-22 | 南京中网卫星通信股份有限公司 | One-piece type detachable portable satellite communication station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Panda Information Industry Co.,Ltd. Assignor: Panda Electronics Group Co., Ltd.| Nanjing Panda Electronic Limited by Share Ltd|Nanjing Panda Electronic Co Ltd Contract record no.: 2011320000352 Denomination of utility model: Satellite communication apparatus with miniaturization structure Granted publication date: 20081008 License type: Common License Record date: 20110322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |