CN201937007U - Portable ready-packaged moving type monitoring and direction-finding antenna array - Google Patents
Portable ready-packaged moving type monitoring and direction-finding antenna array Download PDFInfo
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- CN201937007U CN201937007U CN2010206761997U CN201020676199U CN201937007U CN 201937007 U CN201937007 U CN 201937007U CN 2010206761997 U CN2010206761997 U CN 2010206761997U CN 201020676199 U CN201020676199 U CN 201020676199U CN 201937007 U CN201937007 U CN 201937007U
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- antenna array
- finding antenna
- monitoring
- finding
- array module
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Abstract
The utility model discloses a portable ready-packaged moving type monitoring and direction-finding antenna array. The antenna array comprises a geologic north-finding module, a low-band monitoring and direction-finding antenna array module and a high-band monitoring and direction-finding antenna array module, wherein the low-band monitoring and direction-finding antenna array module is in plug-in connection with the geologic north-finding module; and the high-band monitoring and direction-finding antenna array module is in plug-in connection with the low-band monitoring and direction-finding antenna array module. The antenna array provided by the utility model is ultra-light and portable, can be mounted extremely simply and quickly, has wide band coverage, can be used in high and low bands independently, adopts a dual-polarized manner and has the advantage of high precision.
Description
Technical field
The utility model relates to a kind of direction-finding equipment, relate in particular to a kind of light quick mounting type and move formula monitoring and direction-finding antenna array, belong to the array signal digital processing direction finding technology field in the communication technology, be applicable to that the radio control department in fields such as no committee, army, civil aviaton, broadcasting and TV carries out quick, motor-driven investigation interference.
Background technology
Along with developing rapidly of radiotechnics, radio control department is on the increase for place unfixed short-term monitoring and direction-finding operation user demands such as field, emergency guarantee, the portables of ascending a height.But because existing direction estimation antenna array adopts integrated mode to design mostly, outer cover adopts fiberglass products, with the frame mode that direction-finder antenna and radio frequency processing network cover, equipment volume is big, Heavy Weight, portable and installation set up very inconvenience, can not adapt to the demand.
China Patent No. " 200720117590.1 " discloses a kind of grafting oscillator direction-finder antenna, comprise a direction estimation antenna array, antenna array by center antenna and on every side several dipole antennas constitute, dipole antenna is by sheet element antenna or pole element antenna, be fixed on the antenna base with the inserting mode symmetry, and be radial and evenly be equally spaced around a center pole element antenna.But there is following deficiency in its technology: one, volume is excessive, and the antenna support arm can not folding.This direction-finder antenna just the mounting means of antenna oscillator by the fixed plug-in type that changes into of screw rod, antenna volume there is no any dwindling, and carries or move very inconvenience, can't be as moving the use of formula direction-finder antenna.Two, 8 yuan of antenna arrays need be installed 17 plug-in type antenna oscillators, and installation and unloading process are loaded down with trivial details, and speed is slow.Three, this direction-finder antenna working frequency range is narrow, can not satisfy the direction finding of ultrashort wave frequency range.Four, this direction-finder antenna adaptive capacity to environment is poor, outside its socket electrical contact is directly exposed to, the plug water inlet can occur when sleety weather sets up this direction-finder antenna, causes the antenna cisco unity malfunction.Five, this direction-finder antenna can only be realized single perpendicular polarization mode.
The utility model content
The purpose of this utility model is to overcome the existing the problems referred to above that can move the direction-finder antenna existence, provide a kind of light quick mounting type to move formula monitoring and direction-finding antenna array, the utility model ultralight, portable, very simple and fast is installed, the frequency range covering wide, can the height frequency range use separately, adopt the dual polarization mode and have high-precision advantage.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of light quick mounting type is moved formula monitoring and direction-finding antenna array, comprise geology NORTH SEEKING MODULE, low-frequency range monitoring and direction-finding antenna array module and high band monitoring and direction-finding antenna array module, it is characterized in that: described low-frequency range monitoring and direction-finding antenna array module and geology NORTH SEEKING MODULE are pegged graft, and high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module are pegged graft.
Described low-frequency range monitoring and direction-finding antenna array module comprises pedestal and a plurality of bays that are plugged on the pedestal, and a plurality of bays are rounded, the five equilibrium aplysia punctata is distributed on the pedestal.
Described high band monitoring and direction-finding antenna array module comprises radome, is arranged on bay and adapter in the radome.
Described geology NORTH SEEKING MODULE comprises tripod and the northern assembly of seeking that is arranged on the tripod.
Bay on the described low-frequency range monitoring and direction-finding antenna array module is parallel with horizontal plane.
Bay on the described low-frequency range monitoring and direction-finding antenna array module is vertical with horizontal plane.
Described high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module vertical direction distance 〉=100mm.
Adopt effect of the present utility model to be:
One, originally moves the inserting mode that the light-duty monitoring and direction-finding device of formula adopts fast insert-pull, realize machinery and be electrically connected by quick plugging/unplugging device between each module of a complete set of equipment, need not to take over what his cable or servicing unit, good looking appearance not only, set up also very simply, quick, equipment changes over to from march state and sets up operating state and only need 2～3 minutes;
Two, originally move the light-duty monitoring and direction-finding device utilization of formula modular design method, the monitoring and direction-finding antenna array is divided into two modules by frequency range, be respectively high band monitoring and direction-finding antenna array module (corresponding frequency band is UHF) and low-frequency range monitoring and direction-finding antenna array module (corresponding frequency band is VHF), two modules can be worked simultaneously, also can separate use according to monitoring frequency range difference.
Three, originally move the light-duty monitoring and direction-finding device of formula and adopt the high low side monitoring and direction-finding antenna array module mode of vertically structuring the formation, guaranteed that promptly high low side monitoring and direction-finding antenna array module do not disturb mutually, guaranteed that again complete equipment can satisfy the direction finding function under the situation of minimum volume and weight, the heavy 6kg(of a complete set of equipment only be same category of device 1/5th), the about 300mm of diameter of section of its maximum part of equipment dismounting back, can pass the skylight (bore is about 600mm usually) of any high building, arrive at roof and set up use.
Four, in the utility model, bay on the low-frequency range monitoring and direction-finding antenna array module is parallel with horizontal plane, perhaps the bay on the low-frequency range monitoring and direction-finding antenna array module is vertical with horizontal plane, owing to adopt the mode of pegging graft, can arbitrarily change, realize two kinds of polarization modes of horizontal polarization and perpendicular polarization, had high-precision advantage.
Five, in the utility model, high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module vertical direction distance 〉=100mm avoid the signal phase mutual interference of two intermodules, have improved certainty of measurement.
Description of drawings
Fig. 1 stereogram when originally moving the light-duty monitoring and direction-finding device of formula perpendicular polarization
Fig. 2 stereogram when originally moving the light-duty monitoring and direction-finding device of formula horizontal polarization
Be labeled as among the figure: 1, high band monitoring and direction-finding antenna array module, 2, low-frequency range monitoring and direction-finding antenna array module, 3, the geology NORTH SEEKING MODULE.
Embodiment
A kind of light quick mounting type is moved formula monitoring and direction-finding antenna array, comprise geology NORTH SEEKING MODULE, low-frequency range monitoring and direction-finding antenna array module and high band monitoring and direction-finding antenna array module, described low-frequency range monitoring and direction-finding antenna array module and geology NORTH SEEKING MODULE are pegged graft, and high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module are pegged graft.
Low-frequency range monitoring and direction-finding antenna array module in the utility model comprises pedestal and a plurality of bays that are plugged on the pedestal, and a plurality of bays are rounded, the five equilibrium aplysia punctata is distributed on the pedestal.
High band monitoring and direction-finding antenna array module in the utility model comprises radome, is arranged on bay and adapter in the radome.
Geology NORTH SEEKING MODULE in the utility model comprises tripod and the northern assembly of seeking that is arranged on the tripod.
One of preferred implementation in the utility model is that the bay on the low-frequency range monitoring and direction-finding antenna array module is parallel with horizontal plane.
Two of preferred implementation in the utility model is that the bay on the low-frequency range monitoring and direction-finding antenna array module is vertical with horizontal plane.
Three of preferred implementation in the utility model is, pegs graft and adopts blind slotting mode, and certainly, the mode of grafting has a lot, is not limited to blind slotting.
As shown in Figure 1, the light-duty monitoring and direction-finding device of the formula of originally moving comprises high band monitoring and direction-finding antenna array module 1, low-frequency range monitoring and direction-finding antenna array module 2 and geology NORTH SEEKING MODULE 3.High band monitoring and direction-finding antenna array module 1 is installed on the low-frequency range monitoring and direction-finding antenna array module 2 by quick plugging/unplugging device, two module vertical direction distance 〉=100mm.Low-frequency range monitoring and direction-finding antenna array module 2 is installed on the geology NORTH SEEKING MODULE 3 by quick plugging/unplugging device.Outside no any wiring between three modules.
High band monitoring and direction-finding antenna array module by bay, radome, bay fixture, and adapter form.Whole module realizes machinery by quick plugging/unplugging device and low-frequency range monitoring and direction-finding antenna array module or geology NORTH SEEKING MODULE and is electrically connected.
High band monitoring and direction-finding antenna array module quick plugging/unplugging device is by the RF blind insertion head, and self-align low frequency head and installed part are formed.This device and low-frequency range monitoring and direction-finding antenna array module and geology NORTH SEEKING MODULE quick plugging/unplugging device are directly realized rapid abutting joint, realize machinery and are electrically connected.
Low-frequency range monitoring and direction-finding antenna array module quick plugging/unplugging device is by the RF blind insertion seat, and self-align low frequency seat and installed part are formed.
Low-frequency range monitoring and direction-finding antenna array module is made up of a pedestal and seven bay.Bay is rounded, the five equilibrium aplysia punctata is distributed in the pedestal is on the circumference in the center of circle, can realize two kinds of polarization modes of horizontal polarization and perpendicular polarization.Bay 2 is realized machinery by quick plugging/unplugging device and pedestal and is electrically connected.
The geology NORTH SEEKING MODULE is formed by seeking northern assembly and tripod.Whole module links to each other with low-frequency range monitoring and direction-finding antenna array module or high band monitoring and direction-finding antenna array module by quick plugging/unplugging device.
Above-described only is preferred implementation of the present utility model.Should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model principle; need not the technical characterictic that the process creative work just can be associated; can also make some modification and improvement; these variations obviously all should be considered as equivalent feature, still belong within the protection range of the utility model patent.
Claims (7)
1. a light quick mounting type is moved formula monitoring and direction-finding antenna array, comprise geology NORTH SEEKING MODULE, low-frequency range monitoring and direction-finding antenna array module and high band monitoring and direction-finding antenna array module, it is characterized in that: described low-frequency range monitoring and direction-finding antenna array module and geology NORTH SEEKING MODULE are pegged graft, and high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module are pegged graft.
2. light quick mounting type according to claim 1 is moved formula monitoring and direction-finding antenna array, it is characterized in that: described low-frequency range monitoring and direction-finding antenna array module comprises pedestal and a plurality of bays that are plugged on the pedestal, and a plurality of bays are rounded, the five equilibrium aplysia punctata is distributed on the pedestal.
3. light quick mounting type according to claim 1 and 2 is moved formula monitoring and direction-finding antenna array, it is characterized in that: described high band monitoring and direction-finding antenna array module comprises radome, is arranged on bay and adapter in the radome.
4. light quick mounting type according to claim 3 is moved formula monitoring and direction-finding antenna array, it is characterized in that: described geology NORTH SEEKING MODULE comprises tripod and the northern assembly of seeking that is arranged on the tripod.
5. light quick mounting type according to claim 4 is moved formula monitoring and direction-finding antenna array, it is characterized in that: the bay on the described low-frequency range monitoring and direction-finding antenna array module is parallel with horizontal plane.
6. light quick mounting type according to claim 5 is moved formula monitoring and direction-finding antenna array, it is characterized in that: the bay on the described low-frequency range monitoring and direction-finding antenna array module is vertical with horizontal plane.
7. move formula monitoring and direction-finding antenna array according to claim 1,2,4,5 or 6 described light quick mounting types, it is characterized in that: described high band monitoring and direction-finding antenna array module and low-frequency range monitoring and direction-finding antenna array module vertical direction distance 〉=100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206761997U CN201937007U (en) | 2010-12-23 | 2010-12-23 | Portable ready-packaged moving type monitoring and direction-finding antenna array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206761997U CN201937007U (en) | 2010-12-23 | 2010-12-23 | Portable ready-packaged moving type monitoring and direction-finding antenna array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937007U true CN201937007U (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206761997U Expired - Lifetime CN201937007U (en) | 2010-12-23 | 2010-12-23 | Portable ready-packaged moving type monitoring and direction-finding antenna array |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167613A (en) * | 2014-07-21 | 2014-11-26 | 成都中安频谱科技有限公司 | Novel portable five-antenna-element direction-finding circular array |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
| CN109975744A (en) * | 2019-01-11 | 2019-07-05 | 中国船舶重工集团公司第七二四研究所 | A kind of portable electronic signal arrangement for detecting of combination/fractionation multiplexing |
| CN113466783A (en) * | 2021-06-22 | 2021-10-01 | 中国电子科技集团公司第五十四研究所 | Nine passageway ultrashort wave direction finding systems of monitoring frequency channel extensible |
-
2010
- 2010-12-23 CN CN2010206761997U patent/CN201937007U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167613A (en) * | 2014-07-21 | 2014-11-26 | 成都中安频谱科技有限公司 | Novel portable five-antenna-element direction-finding circular array |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
| CN109975744A (en) * | 2019-01-11 | 2019-07-05 | 中国船舶重工集团公司第七二四研究所 | A kind of portable electronic signal arrangement for detecting of combination/fractionation multiplexing |
| CN113466783A (en) * | 2021-06-22 | 2021-10-01 | 中国电子科技集团公司第五十四研究所 | Nine passageway ultrashort wave direction finding systems of monitoring frequency channel extensible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: BEIJING CSCC ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120224 Owner name: BEIJING CSCC ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENGDU CSCC ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610091 CHENGDU, SICHUAN PROVINCE TO: 100015 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120224 Address after: 100015 Beijing Chaoyang District City West eight room Wanhong No. 2 West Yan East business building B block 2 layer Patentee after: Beijing CSCC Electronic Technology Co., Ltd. Address before: The electronic building four Qingyang Wei Jia CI cutch District of Chengdu City, Sichuan province 610091 10 floor Co-patentee before: Beijing CSCC Electronic Technology Co., Ltd. Patentee before: Chengdu CSCC Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |