CN103471474A - Miniaturized radar fuze structure - Google Patents
Miniaturized radar fuze structure Download PDFInfo
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- CN103471474A CN103471474A CN2013104161154A CN201310416115A CN103471474A CN 103471474 A CN103471474 A CN 103471474A CN 2013104161154 A CN2013104161154 A CN 2013104161154A CN 201310416115 A CN201310416115 A CN 201310416115A CN 103471474 A CN103471474 A CN 103471474A
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- wave transceiving
- millimeter wave
- miniaturization
- video amplifier
- transceiving assembly
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Abstract
The invention discloses a miniaturized radar fuze structure which consists of a transmitting antenna, a millimeter-wave transceiving module, a video amplifier, a digital signal processor and a receiving antenna. The millimeter-wave transceiving module, the video amplifier and the digital signal processor are cylindrical, and are sequentially connected and fastened two by two in the peripheral direction; the transmitting and receiving antennas are fastened to the outer surfaces of the millimeter-wave transceiving module, the video amplifier and the digital signal processor, and are in cross-shaped symmetry arrangement. According to the structure, not only is the aerodynamic shape of a cabin is guaranteed, but also the utility rate of space is improved greatly, the overall structure is compact, and the utility rate of space is high. The fuze structure is small, light and modularized, and complies with the trend in the development of modern weapon systems.
Description
Technical field
The present invention relates to a kind of miniaturization radar fuze structure.
Background technology
Fuse is the important component part in guided missile, is the final actuating unit of guided missile performance end effect, and its effect success or failure have directly determined the success or failure of guided missile system and Target Countermeasure.The fuse structure design is mainly that each part of fuse is firmly connected into to an integral body, make it form a good aerodynamic configuration, and there is enough intensity, rigidity and stability, can bear and be delivered in the various load that may run in the whole life cycle of guided missile.The main employing of fuse structure design at present is fastened on each part of fuse on framework, then frame installation is fastened in the body of cabin.
Although the method for designing according to current fuse structure also can meet its function, under same aerodynamic configuration constraint, its space availability ratio is not high; Otherwise, meeting under the condition of said function, will certainly add large volume, thereby cause mass penalty.This version can not adapt to Modern weapon system miniaturization, lightweight, high-performance, modular developing direction.
Summary of the invention
For solving the defect existed in prior art, the invention provides a kind of miniaturization radar fuze structure, this miniaturization radar fuze structure can improve space availability ratio under the aerodynamic configuration condition of regulation, realizes miniaturization, lightweight, high-performance, the modularization of fuse structure.
The present invention is achieved by the following technical programs:
A kind of miniaturization radar fuze structure, comprise transmitting antenna, millimeter wave transceiving assembly, the video amplifier, signal digital processor, reception antenna; Described millimeter wave transceiving assembly, the video amplifier, signal digital processor are cylindrical, and millimeter wave transceiving assembly, video amplifier signal digital processor successively between any two circumferencial direction symmetrical connect fastening; Described transmitting antenna, reception antenna are fastened on the outer surface of millimeter wave transceiving assembly, the video amplifier, signal digital processor; Transmitting antenna and reception antenna adopt the cross balanced configuration.
The feed mouth that transmits and receives port, transmitting antenna and reception antenna of described millimeter wave transceiving assembly is waveguiding structure.
The signal of described reception antenna, transmitting antenna and millimeter wave transceiving assembly is presented and is adopted waveguide direct-connected.
The waveguide mouth front-back staggered of described transmitting antenna and reception antenna is installed.
Also comprise nose cone, nose cone is anchored on the outer surface of millimeter wave transceiving assembly at circumferencial direction.
Described nose cone adopts the heat proof material of the stationary point high temperature that can bear 700 ℃.
Also comprise the case on the outer surface that is enclosed within millimeter wave transceiving assembly, the video amplifier and signal digital processor, case is fastened on the circumference symmetry direction.
Described fastening mode is for to be undertaken fastening by screw.
Beneficial effect of the present invention is: the aerodynamic configuration that can guarantee the cabin body, can greatly improve space availability ratio again, compact overall structure, space availability ratio is high, realize miniaturization, lightweight, the modularization of fuse structure, met the developing direction of Modern weapon system.
The accompanying drawing explanation
Fig. 1 is top view of the present invention;
The A-A face cutaway view that Fig. 2 is Fig. 1;
In figure: 1-nose cone, 3-transmitting antenna, 4-case, 5-millimeter wave transceiving assembly, the 6-video amplifier, 7-reception antenna, 9-digital processing unit.
The specific embodiment
Further describe technical scheme of the present invention below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
Miniaturization radar fuze structure as a kind of as Fig. 1 to Fig. 2, comprise transmitting antenna 3, millimeter wave transceiving assembly 5, the video amplifier 6, signal digital processor 9, reception antenna 7; Described millimeter wave transceiving assembly 5, the video amplifier 6, signal digital processor 9 are cylindrical, and millimeter wave transceiving assembly 5, the video amplifier 6 signal digital processors 9 successively between any two circumferencial direction symmetrical connect fastening; Described transmitting antenna 3, reception antenna 7 are fastened on the outer surface of millimeter wave transceiving assembly 5, the video amplifier 6, signal digital processor 9; Transmitting antenna 3 and reception antenna 7 adopt the cross balanced configuration.
Described millimeter wave transceiving assembly 5, the video amplifier 6, signal digital processor 9 are columniform design can farthest utilize radial space; Transmitting antenna 3 and reception antenna 7 adopt the cross balanced configuration to be conducive to antenna E ground roll bundle and cover 360 ° of spaces.
The feed mouth that transmits and receives port, transmitting antenna 3 and reception antenna 7 of described millimeter wave transceiving assembly 5 is waveguiding structure.
Described reception antenna 7, transmitting antenna 3 are presented and are adopted waveguide direct-connected with the signal of millimeter wave transceiving assembly 5.
Antenna adopts waveguide to connect, and the waveguide mouth directly docks with transmitting-receiving subassembly, saves high frequency transmitting-receiving cable and connector.
The waveguide mouth front-back staggered of described transmitting antenna 3 and reception antenna 7 is installed.Waveguide mouth front-back staggered design be convenient to transmitting-receiving subassembly to transmit and receive the partial design space relatively independent, be conducive to guarantee receive-transmit isolation.
Also comprise nose cone 1, nose cone 1 is anchored on the outer surface of millimeter wave transceiving assembly 5 at circumferencial direction.This setting can guarantee the aerodynamic configuration of guided missile.
Described nose cone 1 adopts the heat proof material of the stationary point high temperature that can bear 700 ℃.
Also comprise the case 4 on the outer surface that is enclosed within millimeter wave transceiving assembly 5, the video amplifier 6 and signal digital processor 9, case 4 is fastened on the circumference symmetry direction.
Nose cone, case are enclosed within physical protection and the electromagnetic shielding that the outer setting of assembly can guarantee cabin body aerodynamic configuration and internal signal
Described fastening mode is for to be undertaken fastening by screw.
The present invention has broken the conventional design method of framework fixed combination, adopt interconnective mode between combination, power line between combination and holding wire are from the cabling of wall grooving out of my cabin, between line, connect without connector, with the switching soldering of printed boards, both saved the space that general connector takies, and during convenient debugging to the detection of middle signal.
Claims (8)
1. a miniaturization radar fuze structure, comprise transmitting antenna (3), millimeter wave transceiving assembly (5), the video amplifier (6), signal digital processor (9), reception antenna (7), it is characterized in that: described millimeter wave transceiving assembly (5), the video amplifier (6), signal digital processor (9) are cylindrical, and millimeter wave transceiving assembly (5), the video amplifier (6) signal digital processor (9) successively between any two circumferencial direction symmetrical connect fastening; Described transmitting antenna (3), reception antenna (7) are fastened on the outer surface of millimeter wave transceiving assembly (5), the video amplifier (6), signal digital processor (9); Transmitting antenna (3) and reception antenna (7) adopt the cross balanced configuration.
2. a kind of miniaturization radar fuze structure as claimed in claim 1, it is characterized in that: the feed mouth that transmits and receives port, transmitting antenna (3) and reception antenna (7) of described millimeter wave transceiving assembly (5) is waveguiding structure.
3. a kind of miniaturization radar fuze structure as claimed in claim 2 is characterized in that: described reception antenna (7), transmitting antenna (3) are presented and are adopted waveguide direct-connected with the signal of millimeter wave transceiving assembly (5).
4. a kind of miniaturization radar fuze structure as claimed in claim 1, is characterized in that: the waveguide mouth front-back staggered installation of described transmitting antenna (3) and reception antenna (7).
5. a kind of miniaturization radar fuze structure as claimed in claim 1, it is characterized in that: also comprise nose cone (1), nose cone (1) is anchored on the outer surface of millimeter wave transceiving assembly (5) at circumferencial direction.
6. a kind of miniaturization radar fuze structure as claimed in claim 5 is characterized in that: described nose cone (1) adopts the heat proof material of the stationary point high temperature that can bear 700 ℃.
7. a kind of miniaturization radar fuze structure as claimed in claim 1, it is characterized in that: also comprise the case (4) on the outer surface that is enclosed within millimeter wave transceiving assembly (5), the video amplifier (6) and signal digital processor (9), case (4) is fastened on the circumference symmetry direction.
8. as claim 1,5 or 7 described a kind of miniaturization radar fuze structures, it is characterized in that: described fastening mode is for to be undertaken fastening by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416115.4A CN103471474B (en) | 2013-09-12 | 2013-09-12 | A kind of miniaturized radar fuze structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416115.4A CN103471474B (en) | 2013-09-12 | 2013-09-12 | A kind of miniaturized radar fuze structure |
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| Publication Number | Publication Date |
|---|---|
| CN103471474A true CN103471474A (en) | 2013-12-25 |
| CN103471474B CN103471474B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310416115.4A Active CN103471474B (en) | 2013-09-12 | 2013-09-12 | A kind of miniaturized radar fuze structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004228A (en) * | 2015-08-11 | 2015-10-28 | 成都天奥测控技术有限公司 | Method and tester for testing front end of millimeter wave proximity fuse detector |
| CN105716480A (en) * | 2016-02-04 | 2016-06-29 | 西安电子科技大学 | Radar fuse based on radio frequency agile transceiver and design method of radar fuse |
| CN107782206A (en) * | 2017-11-22 | 2018-03-09 | 中国工程物理研究院电子工程研究所 | A kind of aerial guided bomb fuse and its environmental information recognition methods based on mems accelerometer |
| CN109974543A (en) * | 2019-04-28 | 2019-07-05 | 芜湖博高光电科技股份有限公司 | A kind of novel millimeter wave closely feels fuse front end |
| CN112629345A (en) * | 2020-12-10 | 2021-04-09 | 中国人民解放军32181部队 | Millimeter wave fuse auxiliary integral manufacturing total system |
Citations (8)
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| US4495851A (en) * | 1981-12-18 | 1985-01-29 | Brown, Boveri & Cie Ag | Apparatus for setting and/or monitoring the operation of a shell fuse or detonator |
| US5325784A (en) * | 1993-02-01 | 1994-07-05 | Motorola, Inc. | Electronic fuze package and method |
| US20020144619A1 (en) * | 1998-12-23 | 2002-10-10 | Rawcliffe John G. | Proximity fuze |
| US20040159261A1 (en) * | 2003-02-18 | 2004-08-19 | Steele Michael F. | Accuracy fuze for airburst cargo delivery projectiles |
| DE102005039902A1 (en) * | 2005-02-04 | 2006-08-10 | Rheinmetall Waffe Munition Gmbh | Device for increasing the precision of tail-wing stabilized ammunition |
| US7417582B2 (en) * | 2004-10-22 | 2008-08-26 | Time Domain Corporation | System and method for triggering an explosive device |
| US8026465B1 (en) * | 2009-05-20 | 2011-09-27 | The United States Of America As Represented By The Secretary Of The Navy | Guided fuse with variable incidence panels |
| CN203501916U (en) * | 2013-09-12 | 2014-03-26 | 贵州航天电子科技有限公司 | Radar fuse structure |
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2013
- 2013-09-12 CN CN201310416115.4A patent/CN103471474B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4495851A (en) * | 1981-12-18 | 1985-01-29 | Brown, Boveri & Cie Ag | Apparatus for setting and/or monitoring the operation of a shell fuse or detonator |
| US5325784A (en) * | 1993-02-01 | 1994-07-05 | Motorola, Inc. | Electronic fuze package and method |
| US20020144619A1 (en) * | 1998-12-23 | 2002-10-10 | Rawcliffe John G. | Proximity fuze |
| US20040159261A1 (en) * | 2003-02-18 | 2004-08-19 | Steele Michael F. | Accuracy fuze for airburst cargo delivery projectiles |
| US7417582B2 (en) * | 2004-10-22 | 2008-08-26 | Time Domain Corporation | System and method for triggering an explosive device |
| DE102005039902A1 (en) * | 2005-02-04 | 2006-08-10 | Rheinmetall Waffe Munition Gmbh | Device for increasing the precision of tail-wing stabilized ammunition |
| US8026465B1 (en) * | 2009-05-20 | 2011-09-27 | The United States Of America As Represented By The Secretary Of The Navy | Guided fuse with variable incidence panels |
| CN203501916U (en) * | 2013-09-12 | 2014-03-26 | 贵州航天电子科技有限公司 | Radar fuse structure |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004228A (en) * | 2015-08-11 | 2015-10-28 | 成都天奥测控技术有限公司 | Method and tester for testing front end of millimeter wave proximity fuse detector |
| CN105004228B (en) * | 2015-08-11 | 2016-07-06 | 成都天奥测控技术有限公司 | Millimeter wave influence fuse detector front end method of testing and tester |
| CN105716480A (en) * | 2016-02-04 | 2016-06-29 | 西安电子科技大学 | Radar fuse based on radio frequency agile transceiver and design method of radar fuse |
| CN107782206A (en) * | 2017-11-22 | 2018-03-09 | 中国工程物理研究院电子工程研究所 | A kind of aerial guided bomb fuse and its environmental information recognition methods based on mems accelerometer |
| CN109974543A (en) * | 2019-04-28 | 2019-07-05 | 芜湖博高光电科技股份有限公司 | A kind of novel millimeter wave closely feels fuse front end |
| CN112629345A (en) * | 2020-12-10 | 2021-04-09 | 中国人民解放军32181部队 | Millimeter wave fuse auxiliary integral manufacturing total system |
| CN112629345B (en) * | 2020-12-10 | 2023-08-01 | 中国人民解放军32181部队 | Millimeter wave fuze auxiliary integral manufacturing total system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103471474B (en) | 2015-12-30 |
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