CN109489501A - A kind of Nonopaque type target seeker protective cover - Google Patents
A kind of Nonopaque type target seeker protective cover Download PDFInfo
- Publication number
- CN109489501A CN109489501A CN201710817662.1A CN201710817662A CN109489501A CN 109489501 A CN109489501 A CN 109489501A CN 201710817662 A CN201710817662 A CN 201710817662A CN 109489501 A CN109489501 A CN 109489501A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- target seeker
- front window
- body case
- over body
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention relates to a kind of Nonopaque type target seeker protective covers; including target seeker protective cover front window and protection over body case; in the front end of protection over body case, round target seeker protective cover front window is set; target seeker protective cover front window and protection over body case conformal bonding in structure; protection over body case is cast using plastic material; inner surface is bonded woollen protective layer, and target seeker protective cover front window material is optical glass.Protective cover of the invention improves the convenience that optical seeker is tested in guided missile periodic detection, solves the problems, such as that protective cover can not have very strong engineering application value through echo signal in the not unpacking detection of guided missile.
Description
Technical field
The invention belongs to Imaging Seeker fields, and in particular to a kind of Nonopaque type target seeker protective cover.
Background technique
Guided missile system requires to keep good performance at any time, and must be inspected periodically within storage period, function survey
Examination and maintenance, to monitor, control product reliability variation.
It mainly unpacks at present with unpacking detection and for the periodic detection mode of optical guidance guided missile based on detecting.For
Detection of unpacking, which needs to undergo every time, unpacks, carries, extracing the links such as target seeker protective cover, test, and detection process is time-consuming and laborious, no
It is quick conducive to guided missile, motor-driven, efficiently ensure maintenance needs；And for detection of not unpacking, then need target seeker protective cover and
Guided missile is stored respectively, reduces the utilization rate in guided missile storage space, leads to the increase for transporting and ensureing cost, in addition storage period
Between not no protective cover protection, optical rectification cover can be can increase and generate the even damaged risk in spot, scratch, crack, caused
Play service life reduction or unusable.
Therefore, the opaque form of existing target seeker protective cover can not adapt to the various sides of guided missile periodic detection comprehensively
Formula, taking into account the above, a kind of novel Nonopaque type target seeker protective cover technology have important use value.
Summary of the invention
The purpose of the present invention is: it proposes a kind of Nonopaque type target seeker protective cover, facilitates the periodic detection of guided missile, reduce maintenance
Cost.
In view of the above problem of the prior art, according to one aspect of the present disclosure, the present invention uses following technology
Scheme:
A kind of Nonopaque type target seeker protective cover, including target seeker protective cover front window and protection over body case, in protection housing
Round target seeker protective cover front window is arranged in the front end of body, and target seeker protective cover front window and protection over body case are conformal in structure
Bonding, protection over body case are cast using plastic material, and inner surface is bonded woollen protective layer, and target seeker protective cover front window material is
Optical glass.
It is characterized in that, the optical glass material of target seeker protective cover front window be aluminate, germanate or chalcogenide glass,
Realize respectively visible light, 1.064 μm of laser, 3-5 μm of medium-wave infrared, 8-12 μm of LONG WAVE INFRARED single band or it is multiwave it is high thoroughly
Cross rate.
It is characterized in that, instantaneous field of view and search range of the transparency range of target seeker protective cover front window according to target seeker
Depending on.
It is characterized in that, being bonded between target seeker protective cover front window and protection over body case using extraordinary glue, really
Structure-preserving intensity and reliability are met the requirements.
The utility model has the advantages that
The present invention improves the convenience that optical seeker is tested in guided missile periodic detection, efficiently solves guided missile and does not unpack
Protective cover can not penetrate the problem of echo signal in detection, have very strong engineering application value.
Detailed description of the invention
Fig. 1 Nonopaque type target seeker protective cover schematic diagram.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
A kind of Nonopaque type target seeker protective cover of the invention, as shown in Figure 1, including target seeker protective cover front window and protection
Round target seeker protective cover front window, target seeker protective cover front window and protection is arranged in the front end of protection over body case in over body case
Over body case conformal bonding in structure, protection over body case are cast using plastic material, and inner surface is bonded woollen protective layer, target seeker
Protective cover front window material is optical glass.
The optical glass material of target seeker protective cover front window is aluminate, germanate or chalcogenide glass, and realizing respectively can
Light-exposed, 1.064 μm of laser, 3-5 μm of medium-wave infrared, the single band of 8-12 μm of LONG WAVE INFRARED or multiwave high transmittance.
The transparency range of target seeker protective cover front window is depending on the instantaneous field of view of target seeker and search range.
Bonded between target seeker protective cover front window and protection over body case using extraordinary glue, it is ensured that structural strength and
Reliability is met the requirements.
Target seeker protective cover front window and protection over body case integrated design, split type processing, conformal splicing.
Over body case is protected to produce using mold, mold reserved window position, protective cover inside adherency woollen protective layer carries out
Protection.
Claims (4)
1. a kind of Nonopaque type target seeker protective cover, including target seeker protective cover front window and protection over body case, in protection over body case
Front end round target seeker protective cover front window is set, target seeker protective cover front window and protection over body case are conformal viscous in structure
It connects, protection over body case is cast using plastic material, and inner surface is bonded woollen protective layer, and target seeker protective cover front window material is light
Learn glass.
2. a kind of Nonopaque type target seeker protective cover as described in claim 1, which is characterized in that target seeker protective cover front window
Optical glass material is aluminate, germanate or chalcogenide glass, realizes that visible light, 1.064 μm of laser, 3-5 μm of medium wave are red respectively
Outside, the single band of 8-12 μm of LONG WAVE INFRARED or multiwave high transmittance.
3. a kind of Nonopaque type target seeker protective cover as described in claim 1, which is characterized in that target seeker protective cover front window
Transparency range is depending on the instantaneous field of view of target seeker and search range.
4. a kind of Nonopaque type target seeker protective cover as described in claim 1, which is characterized in that target seeker protective cover front window and
It is bonded between protection over body case using extraordinary glue, it is ensured that structural strength and reliability are met the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817662.1A CN109489501A (en) | 2017-09-12 | 2017-09-12 | A kind of Nonopaque type target seeker protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817662.1A CN109489501A (en) | 2017-09-12 | 2017-09-12 | A kind of Nonopaque type target seeker protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489501A true CN109489501A (en) | 2019-03-19 |
Family
ID=65687694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817662.1A Pending CN109489501A (en) | 2017-09-12 | 2017-09-12 | A kind of Nonopaque type target seeker protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659407A (en) * | 2020-12-23 | 2022-06-24 | 北京华航无线电测量研究所 | Photoconductive draws first safety cover connecting elements |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187321A (en) * | 1990-11-07 | 1993-02-16 | Colebrand Limited | Protective device |
| DE102004044203A1 (en) * | 2004-09-13 | 2006-03-30 | Diehl Bgt Defence Gmbh & Co. Kg | Compound window, to cover the detector of a target-seeking missile, has a sapphire window transparent to infra red light bonded to a metal alloy mounting by an inorganic adhesive |
| CN104875316A (en) * | 2015-06-15 | 2015-09-02 | 湖北三江航天江北机械工程有限公司 | Shaping method of sealing gasket between windows and covering cap of cone-cylinder-shaped thermal shield |
| CN204991956U (en) * | 2015-09-10 | 2016-01-20 | 中国人民解放军海军航空工程学院青岛校区 | Machine that satisfies radar and IR homing head simultaneous working carries multiwindow antenna house |
-
2017
- 2017-09-12 CN CN201710817662.1A patent/CN109489501A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187321A (en) * | 1990-11-07 | 1993-02-16 | Colebrand Limited | Protective device |
| DE102004044203A1 (en) * | 2004-09-13 | 2006-03-30 | Diehl Bgt Defence Gmbh & Co. Kg | Compound window, to cover the detector of a target-seeking missile, has a sapphire window transparent to infra red light bonded to a metal alloy mounting by an inorganic adhesive |
| CN104875316A (en) * | 2015-06-15 | 2015-09-02 | 湖北三江航天江北机械工程有限公司 | Shaping method of sealing gasket between windows and covering cap of cone-cylinder-shaped thermal shield |
| CN204991956U (en) * | 2015-09-10 | 2016-01-20 | 中国人民解放军海军航空工程学院青岛校区 | Machine that satisfies radar and IR homing head simultaneous working carries multiwindow antenna house |
Non-Patent Citations (1)
| Title |
|---|
| 高善清等: "舰炮制导炮弹光学头罩发射强度仿真", 《舰船电子工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659407A (en) * | 2020-12-23 | 2022-06-24 | 北京华航无线电测量研究所 | Photoconductive draws first safety cover connecting elements |
| CN114659407B (en) * | 2020-12-23 | 2023-10-13 | 北京华航无线电测量研究所 | Photoconductive leading-in protective cover connecting component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
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| RJ01 | Rejection of invention patent application after publication |