CN203501916U - Radar fuse structure - Google Patents
Radar fuse structure Download PDFInfo
- Publication number
- CN203501916U CN203501916U CN201320566225.4U CN201320566225U CN203501916U CN 203501916 U CN203501916 U CN 203501916U CN 201320566225 U CN201320566225 U CN 201320566225U CN 203501916 U CN203501916 U CN 203501916U
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- CN
- China
- Prior art keywords
- millimeter wave
- digital processor
- video amplifier
- wave transceiving
- transmitting antenna
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a radar fuse structure, comprising a transmitting antenna, a millimeter-wave transceiver, a video amplifier, a signal digital processor and a receiving antenna, wherein the millimeter-wave transceiver, the video amplifier and the signal digital processor are in a cylindrical shape; the millimeter-wave transceiver, the video amplifier and the signal digital processor are symmetrically connected and fixed sequentially two by two in the peripheral direction; the transmitting antenna and the receiving antenna are fixed at the outer surfaces of the millimeter-wave transceiver, the video amplifier and the signal digital processor; and the transmitting antenna and the receiving antenna are configured in a cross symmetric manner. By adopting the radar fuse structure, the aerodynamic shape of a cabin body can be ensured, the space utilization rate can be greatly improved, the radar fuse structure is compact in overall structure, and high in space utilization rate, miniaturization, weight reduction and modularization of the fuse structure are achieved, and the development direction of the modern weapon system is accorded.
Description
Technical field
The utility model relates to a kind of 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.Fuse structure design is mainly that each part of fuse is firmly connected into 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 is at present fastened on each part of fuse on framework, then frame installation is fastened in the body of cabin.
Although can meet its function according to the method for designing of current fuse structure, under same aerodynamic configuration constraint, its space availability ratio is not high yet; 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.
Utility model content
For solving the defect existing in prior art, the utility model provides a kind of radar fuze structure, and this 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 utility model is achieved by the following technical programs:
A radar fuze structure, comprises 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 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 fed to and adopts 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 circumference symmetry direction.
Described fastening mode is for to be undertaken fastening by screw.
The beneficial effects of the utility model are: the aerodynamic configuration that can guarantee 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.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is the A-A face cutaway view of 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
Below in conjunction with accompanying drawing, further describe the technical solution of the utility model, but described in claimed scope is not limited to.
Radar fuze structure as a kind of in Fig. 1 to Fig. 2, comprises 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 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 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.
The signal of described reception antenna 7, transmitting antenna 3 and millimeter wave transceiving assembly 5 is fed to and adopts waveguide direct-connected.
Antenna adopts waveguide to connect, and 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 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 circumference symmetry direction.
Nose cone, case are enclosed within physical protection and the electromagnetic shielding that setting outside assembly can guarantee cabin body aerodynamic configuration and internal signal
Described fastening mode is for to be undertaken fastening by screw.
The utility model has been 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 switching soldering of printed boards, both save the space that general connector takies, and facilitated the detection to M signal while debugging.
Claims (8)
1. a 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 cross balanced configuration.
2. a kind of radar fuze structure as claimed in claim 1, 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 radar fuze structure as claimed in claim 2, is characterized in that: the signal of described reception antenna (7), transmitting antenna (3) and millimeter wave transceiving assembly (5) is fed to and adopts waveguide direct-connected.
4. a kind of radar fuze structure as claimed in claim 1, is characterized in that: the waveguide mouth front-back staggered of described transmitting antenna (3) and reception antenna (7) is installed.
5. a kind of radar fuze structure as claimed in claim 1, 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 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 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 circumference symmetry direction.
8. a kind of radar fuze structure as described in claim 1,5 or 7, 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 |
|---|---|---|---|
| CN201320566225.4U CN203501916U (en) | 2013-09-12 | 2013-09-12 | Radar fuse structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566225.4U CN203501916U (en) | 2013-09-12 | 2013-09-12 | Radar fuse structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501916U true CN203501916U (en) | 2014-03-26 |
Family
ID=50332890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566225.4U Withdrawn - After Issue CN203501916U (en) | 2013-09-12 | 2013-09-12 | Radar fuse structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471474A (en) * | 2013-09-12 | 2013-12-25 | 贵州航天电子科技有限公司 | Miniaturized radar fuze structure |
| CN104198994A (en) * | 2014-08-21 | 2014-12-10 | 上海无线电设备研究所 | Conformal phased array radar structure |
-
2013
- 2013-09-12 CN CN201320566225.4U patent/CN203501916U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471474A (en) * | 2013-09-12 | 2013-12-25 | 贵州航天电子科技有限公司 | Miniaturized radar fuze structure |
| CN103471474B (en) * | 2013-09-12 | 2015-12-30 | 贵州航天电子科技有限公司 | A kind of miniaturized radar fuze structure |
| CN104198994A (en) * | 2014-08-21 | 2014-12-10 | 上海无线电设备研究所 | Conformal phased array radar structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20151230 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |