CN106352739B - Airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head - Google Patents
Airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head Download PDFInfo
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- CN106352739B CN106352739B CN201610847110.0A CN201610847110A CN106352739B CN 106352739 B CN106352739 B CN 106352739B CN 201610847110 A CN201610847110 A CN 201610847110A CN 106352739 B CN106352739 B CN 106352739B
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- capstan head
- optic
- spherical shell
- electronic stabilization
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
Abstract
The present invention proposes that a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, including loop liquid cooling case, liquid pump, azimuth motion mechanism, elevating movement mechanism, circulation pipe, refrigerator, temperature sensor and adaptation control circuit；The device can surely take aim at pitching and the azimuth motion feature of capstan head for airborne photoelectric, realize the servo-actuated of refrigerator, so as to ensure that but it continuously and effectively carries out cooling regulation to the photosensor part of capstan head, in addition be arranged in temperature sensor near the steady photoelectric sensor taken aim in capstan head can Real- time monitor temperature variations, and pump power is automatically adjusted by adaptation control circuit.The present invention has high cooling efficiency, reliability high and saves the characteristics of surely taking aim at capstan head inner space.
Description
Technical field
The internal temperature control field of capstan head is surely taken aim at the invention belongs to airborne photoelectric, specially a kind of airborne photoelectric, which is surely taken aim at, to be turned
The adaptive refrigerating plant of tower.
Background technology
With developing rapidly for photoelectric technology, collection laser ranging, laser guidance irradiation, visual light imaging and thermal imaging are one
The multi-sensor photoelectric of body surely takes aim at capstan head and equips platform in sophisticated weapon, widely should especially have been obtained on flight carrier
With, compared to other means, aviation investigation with degree of accuracy height, scope of investigation broadness, maneuverability, it is with strong points the features such as, because
This it is airborne with Optic-electronic Stabilization Sight capstan head turn into various countries' military power in fall over each other development part.Based on extension sensor visual field scope
Demand, the airborne photoelectric of main flow, which surely takes aim at capstan head, can carry out orientation rotation and pitch rotation, to support sensor in sky
Between detection identification is carried out in spherical area to suspicious object, it is and outer for moisture, sand and dust and sleet etc. is protected the sensor against
The damage of portion's factor, Optic-electronic Stabilization Sight capstan head can usually propose the gas inside and outside airtight requirement, isolation capstan head while exchange with lazy
Property gas nitrogen is filled.The Optic-electronic Stabilization Sight capstan head of early stage is larger because of build, and sensor performance is relatively low, inner heat heating
Phenomenon is not fairly obvious, but high-performance and high integration have turned into the main trend that arm develops, sensing in recent years
The volume of device is increasing, generates heat more and more obvious, but the volume of Optic-electronic Stabilization Sight capstan head is required more to do smaller, two kinds of demands
The result collected is exactly that the inner heat problem of Optic-electronic Stabilization Sight capstan head is increasingly serious, traditional air-cooled and capstan head spherical shell radiation
Heat-sinking capability has been difficult to meet demand, and the phenomenon such as circuit board and sensor performance decline is it is increasingly evident that be presented on designer
Member and user plane before.According to the statistical result for having shutting mechanism, the failure that complexity electro-optical system is up to more than 80% at present is heat
Damage, therefore the design feature progress thermal control research for surely taking aim at capstan head for airborne photoelectric just becomes very urgent.
Airborne photoelectric, which surely takes aim at capstan head, can be divided into three parts, including the azimuthal section of topmost, the ear mount part at middle part and
The ball sealer shell parts of bottom, wherein whole capstan head can be connected by the flange of azimuthal section with carrier aircraft, realization, which is installed, fixes, and
And azimuthal section can drive ear mount part to carry out orientation rotation；Ear mount part mainly plays the effect formed a connecting link, Ji Nengsui
The rotation in azimuthal section is moved, and the pitch rotation of sealing spherical shell can be supported；Then predominant package for detecting in sealing spherical shell
The multiple sensors of identification.Although three parts have the sensor in different degrees of heating problem, sealing spherical shell most close
Collection, heating most serious and influence most obvious to properties of product, therefore become the present invention to want the place of emphasis cooling refrigeration, so
And the limitation of its space, sealing requirements and superimposed motion feature are limited to, domestic related capstan head is still main at present passes through limitation
The mode such as working sensor time and enhancing sealing spherical shell inner air convection speed carries out temperature control, does not all solve really substantially
The external heat dissipation problem of sensor, thus in the urgent need to it is a can be towards the airborne steady high performance refrigerating unit for taking aim at capstan head.
The content of the invention
The purpose of the present invention is surely to take aim at the movement characteristic and mounting means of capstan head for airborne photoelectric to provide a set of high for it
The refrigeration system of effect, so as to effectively alleviate the radiating of photoelectric sensor and excess temperature problem in sealing spherical shell, turns not tying up steady take aim at
Inside tower while the useful space, its sensor selected is supported to play optimum performance and carry out follow-up product up-gradation, so that
It is comprehensive to improve reliability and performance that airborne photoelectric surely takes aim at capstan head.
The technical scheme is that：
A kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Including loop liquid cooling case (2),
Liquid pump (3), azimuth motion mechanism (4), elevating movement mechanism (7), circulation pipe (5), refrigerator (6), temperature sensor (8) and
Adaptation control circuit (9)；
The loop liquid cooling case (2) is arranged on Optic-electronic Stabilization Sight capstan head azimuthal section (1a) outside by azimuth motion mechanism (4)
Enclose, and loop liquid cooling case (2) can be relatively rotated along Optic-electronic Stabilization Sight capstan head azimuth axis and Optic-electronic Stabilization Sight capstan head azimuthal section (1a)；
The refrigerator (6) is arranged on Optic-electronic Stabilization Sight capstan head by elevating movement mechanism (7) and sealed on the outside of spherical shell (1c), and
Refrigerator (6) pitching rotating shaft of spherical shell can be sealed along Optic-electronic Stabilization Sight capstan head and sealing spherical shell (1c) is relatively rotated；Refrigerator
(6) radiating fin is chimeric with the radiating fin on the outside of sealing spherical shell and being capable of relative motion；
The liquid pump (3) is fixed on loop liquid cooling case (2)；
Circulation pipe (5) the connection refrigerator (6) and liquid pump (3), and circulation pipe (5) can drive loop liquid cooling case
(2) relatively rotated along Optic-electronic Stabilization Sight capstan head azimuth axis and Optic-electronic Stabilization Sight capstan head azimuthal section (1a)；
The temperature sensor (8) is arranged on Optic-electronic Stabilization Sight capstan head sealing spherical shell (1c) inside, gathers Optic-electronic Stabilization Sight capstan head
Spherical shell internal temperature data is sealed, and passes to adaptation control circuit (9)；
The adaptation control circuit (9) regulates and controls the operating power of liquid pump (3) according to temperature data.
A kind of further preferred scheme, airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Also
Including sealing the fan inside spherical shell installed in Optic-electronic Stabilization Sight capstan head, Optic-electronic Stabilization Sight capstan head is sealed spherical shell hot inside air by fan
Transmitted to the sealing spherical shell position for being provided with radiating fin.
A kind of further preferred scheme, airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Institute
Azimuth motion mechanism (4) is stated for the mechanism with bearing.
A kind of further preferred scheme, airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Institute
Stating azimuth motion mechanism (4) includes orientation seat (4a), bearing (4b), spacer ring (4c) and trim ring (4d)；Orientation seat (4a) is fixed on
On Optic-electronic Stabilization Sight capstan head azimuthal section (1a), loop liquid cooling case (2) is fixed on spacer ring (4c), spacer ring (4c) and orientation seat (4a)
Between pass through bearing (4b) coordinate.
A kind of further preferred scheme, airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Institute
Stating elevating movement mechanism (7) includes tilt mount (7a) and rotating shaft (7b)；Tilt mount (7a) is fixed on the outside of sealing spherical shell, and
Axle centered on arc groove, the pitching rotating shaft that arc groove seals spherical shell by Optic-electronic Stabilization Sight capstan head are provided with tilt mount (7a)；Turn
Axle (7b) is fixedly connected in refrigerator (6) and embedded arc groove, and can be slided in arc groove.
A kind of further preferred scheme, airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, it is characterised in that：Ring
Shape liquid ice chest (2) is used as refrigerating fluid using water.
Beneficial effect
The useful achievement of the present invention is mainly reflected in the following aspects：
(1) the groundwork medium in the preferred embodiment of the present invention is the larger water of specific heat capacity, compared to Optic-electronic Stabilization Sight capstan head
For environment air cooling way used, its refrigerating efficiency is higher, and refrigeration performance is more stablized, will not be because of Optic-electronic Stabilization Sight capstan head
There is situation about can not effectively freeze with respect to the change of carrier aircraft installation site.
(2) annular water cooling box is arranged in steady take aim on capstan head farthest away from sealing spherical shell and biography in refrigerating plant of the present invention
The position of sensor, so as to more targetedly improve the steady refrigeration for taking aim at the easy heat damage part of capstan head, will can be needed most scattered
The used heat of hot part is rapidly oriented at a distance.
(3) the azimuth motion structure and elevating movement structure introduced in refrigerating plant of the present invention not only ensure that close
When the orientation and luffing angle of blocking shell and optical sensor change, what refrigerator persistently can be freezed to predetermined position
Function, while also effectively supporting distributed arrangement's scheme of water cooling box and refrigerator, hence it is evident that reduce the covering device to light
The electric steady disturbing moment for taking aim at capstan head introducing.
(4) refrigerating plant of the present invention employs adaptive operation principle, close to surely taking aim at capstan head by temperature sensor
Key sensor and circuit board in blocking shell are monitored in real time, then by adaptation control circuit to above- mentioned information progress
Reason analysis, and specific aim adjusts the power of water pump according to the actual requirements, so that more efficient and rapidly capstan head inside is dropped
Temperature.
Brief description of the drawings
Fig. 1 is the schematic appearance of Optic-electronic Stabilization Sight capstan head
Fig. 2 is the structural representation that the present invention is installed on Optic-electronic Stabilization Sight capstan head
Fig. 3 is the position view of inventive sensor and adaptation control circuit
Fig. 4 is the azimuth motion structural scheme of mechanism of the present invention
Fig. 5 is the elevating movement structural representation of the present invention
Wherein 1. Optic-electronic Stabilization Sight capstan heads, 1a. surely takes aim at the azimuthal section of capstan head, and 1b. surely takes aim at the ear mount part of capstan head, and 1c. is steady
Take aim at the ball sealer shell parts of capstan head, 1e. sealing spherical shell bonnets, 2. loop liquid cooling casees, 3. liquid pumps, 4. azimuth motion mechanisms, 4a.
Orientation seat, 4b. bearings, 4c. spacer rings, 4d. trim rings, 5. circulation pipes, 6. refrigerators, 7. elevating movement mechanisms, 7a. tilt mounts,
7b. rotating shafts, 8. temperature sensors, 9. adaptation control circuits, 10. optical sensors.
Embodiment
Below with reference to accompanying drawing, embodiment and embodiment to the present invention are described in detail, described tool
Body embodiment is only used for explaining the present invention, is not intended to limit the embodiment of the present invention.
The airborne photoelectric that the present embodiment is provided surely takes aim at capstan head includes loop liquid cooling case 2, liquid pump with adaptive refrigerating plant
3rd, azimuth motion mechanism 4, elevating movement mechanism 7, circulation pipe 5, refrigerator 6, temperature sensor 8 and adaptation control circuit 9.This
Use water as refrigerating fluid in annular liquid ice chest 2 in embodiment, water specific heat capacity is larger, is surely taken aim at used in capstan head compared to Traditional photovoltaic
For environment air cooling way, its refrigerating efficiency is higher, and refrigeration performance is more stablized, and will not be carried because Optic-electronic Stabilization Sight capstan head is relative
The change of machine installation site and there is situation about can not effectively freeze.
The loop liquid cooling case 2 is arranged on Optic-electronic Stabilization Sight capstan head azimuthal section 1a peripheries, and ring by azimuth motion mechanism 4
Shape liquid ice chest 2 can be relatively rotated along Optic-electronic Stabilization Sight capstan head azimuth axis and Optic-electronic Stabilization Sight capstan head azimuthal section 1a；Loop liquid cooling case 2
As refrigeration source cooling water is provided for follow-up refrigeration work.The installation site of loop liquid cooling case 2 is surely to take aim at capstan head volume requirement
The weaker part of middle limitation.Liquid pump 3 is arranged in the neck of loop liquid cooling case 2, for driving cooling water circulation.
The refrigerator 6 is arranged on Optic-electronic Stabilization Sight capstan head by elevating movement mechanism 7 and sealed on the outside of spherical shell 1c, and refrigerator
6 can seal the pitching rotating shaft of spherical shell and the 1c relative rotations of sealing spherical shell along Optic-electronic Stabilization Sight capstan head；The radiating fin of refrigerator 6 with
Radiating fin on the outside of sealing spherical shell is chimeric and being capable of relative motion, the cold and hot exchange of completion.Refrigerator 6 is used for directly to sealing spherical shell
Freezed.
The connection refrigerator 6 of circulation pipe 5 and liquid pump 3, and circulation pipe 5 can drive loop liquid cooling case 2 along Optic-electronic Stabilization
Capstan head azimuth axis is taken aim to relatively rotate with Optic-electronic Stabilization Sight capstan head azimuthal section 1a.In the present embodiment, circulation pipe 5 includes two, one
Enter refrigerator for chilled water, another is used to export heated chilled water from refrigerator, and circulation pipe 5 uses metal material,
There is higher rigidity, the torsion introduced when capstan head orientation is rotated can be resisted, can be used while supporting water circulation to be normally carried out
In the pitching needed for support refrigerating plant and azimuth motion.
The temperature sensor 8 is arranged on inside Optic-electronic Stabilization Sight capstan head sealing spherical shell 1c, and selection inside capstan head is taken aim at according to steady
Number of sensors and species set, be mounted on the most obvious place of sensor heating most serious and heated stress, collection
Optic-electronic Stabilization Sight capstan head seals spherical shell internal temperature data, and passes to adaptation control circuit 9.The adaptation control circuit 9
Mainly for the treatment of each point temperature information collected with analysis temperature sensor, and regulate and control the operating power of water pump, and root
The working condition of optimization water pump is automatically adjusted according to the situation of change of temperature, realizes that optimal effect compares with consumption.Therefore it is of the invention
On the premise of maintaining surely to take aim at capstan head sealing and proper motion feature, its key component can be carried out to continue efficient refrigeration.
As shown in figure 1, common Optic-electronic Stabilization Sight capstan head 1 is passed by azimuthal section 1a, ear mount 1b, ball sealer shell parts 1c and optics
The grade of sensor 10 is constituted, as shown in Fig. 2 azimuth motion mechanism 4 is installed on the steady azimuthal section 1a for taking aim at capstan head, elevating movement mechanism 7
It is installed on steady capstan head of taking aim at and seals spherical shell 1e.
As shown in figure 4, the azimuth motion mechanism 4 includes orientation seat 4a, bearing 4b, spacer ring 4c and trim ring 4d；Orientation seat
4a is fixed on Optic-electronic Stabilization Sight capstan head azimuthal section 1a, and loop liquid cooling case 2 is fixed on spacer ring 4c, spacer ring 4c and orientation seat 4a it
Between coordinated by bearing 4b.
As shown in figure 5, the elevating movement mechanism 7 includes tilt mount 7a and rotating shaft 7b；Tilt mount 7a is fixed on close
On the outside of blocking shell, and arc groove is provided with tilt mount 7a, arc groove seals the pitching rotating shaft of spherical shell with Optic-electronic Stabilization Sight capstan head
Centered on axle；Rotating shaft 7b is fixedly connected in refrigerator 6 and embedded arc groove, and can be slided in arc groove.
The present invention applies to the adaptive refrigerating plant that airborne photoelectric surely takes aim at capstan head, is mainly used in sensing critical optical
Device carries out local cooling.During work, temperature sensor 8 is by the temperature variations of real-time monitoring optical sensor 10, once enter
Enter boundary state, adaptation control circuit 9 is by start liquid pump 3, so that the water cycle process of whole device is opened, and it is adaptive
The power for the different temperatures information adjust automatically liquid pump 3 that circuit 9 can transmit according to temperature sensor 8 should be controlled to realize pair
The control of water circular flow and speed.After device starts, the cooling water in loop liquid cooling case 2 will enter via liquid pump 3 to be circulated
Pipe 5, enters back into refrigerator 6, chimeric between the radiating fin by refrigerator 6 with sealing spherical shell 1c to realize cold and hot transmission, now ball sealer
The heat that optical sensor 10 is produced in shell 1c exports the cooling water passed in refrigerator 6 from by spherical shell bonnet 1e, to carry
Placing fan in high cold and hot transmission efficiency, sealing spherical shell 1c accelerates used heat to be transmitted to spherical shell bonnet 1e, is then subjected to the water of heating
Upper hose via circulation pipe 5 is back to liquid pump 3 and loop liquid cooling case 2 is finally imported, such iterative cycles are finally realized
To the refrigeration of nearly sensor region in sealing spherical shell 1c, so as to finally realize that the design for being maintained at optimum working temperature will
Ask.In above process, because water is that a kind of specific heat capacity is produced apparently higher than air and the medium of metal, therefore equally by sensor
Used heat when being imported into water, be not in excessive temperature rise phenomenon, in addition, the azimuthal section periphery for surely taking aim at capstan head 1
The less-restrictive in space, the volume of loop liquid cooling case 2 can suitably be adjusted according to the power of sensor 10, so that it is guaranteed that of the invention
Really the effect of refrigeration cool-down can be played.Finally, because loop liquid cooling case 2 is installed on distance sealing spherical shell 1e and optical sensor 10
Farthest position, the influence that its process to environment heat release also will be minimum to the two generation.
The present invention is a kind of adaptive refrigerating plant that capstan head movement characteristic is surely taken aim at for airborne photoelectric, surely takes aim at capstan head 1
Operationally orientation is occurred for the mounting flange relative to azimuthal section 1a by ball sealer shell parts 1c and optical sensor part 10
The change of angle and luffing angle, if without referring to azimuth motion mechanism 4 and elevating movement mechanism 7, metal water in the present invention
Circulation pipe 5 will produce resistance to two kinds of motions until itself breakage, then damages a whole set of refrigerating plant, therefore exactly azimuth motion
The introducing of mechanism 4 and elevating movement mechanism 7 effectively increases the practicality and reliability of the present invention.When ball sealer shell parts 1c hairs
When raw orientation is rotated, twisting resistance will be passed to elevating movement mechanism 7 by spherical shell bonnet 1e, then be followed via refrigerator 6 and metal water
Endless tube 5 passes to liquid pump 3 and loop liquid cooling case 2, and now same angular turn will occur therewith for azimuth motion mechanism 4 to offset
Twisting resistance from bottom to top；When pitch rotation occurs for ball sealer shell parts 1c, because of the presence of elevating movement mechanism 7, refrigerator 6
It will be relatively rotated with spherical shell bonnet 1e, so as to offset being communicated up for twisting resistance.Therefore the present invention can be in Optic-electronic Stabilization Sight
Lasting, efficient and reliable refrigeration cool-down work is provided for it under the full working condition of capstan head, so as to farthest ensure light
The electric steady optimum working performance for taking aim at the especially internal critical optical sensor of capstan head, so as to improve the fighting effect of armament equipment.
Claims (6)
1. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head, including azimuth motion mechanism (4), elevating movement mechanism (7),
It is characterized in that：Also include loop liquid cooling case (2), liquid pump (3), circulation pipe (5), refrigerator (6), temperature sensor (8) and
Adaptation control circuit (9)；
The loop liquid cooling case (2) is arranged on Optic-electronic Stabilization Sight capstan head azimuthal section (1a) periphery by azimuth motion mechanism (4), and
Loop liquid cooling case (2) can be relatively rotated along Optic-electronic Stabilization Sight capstan head azimuth axis and Optic-electronic Stabilization Sight capstan head azimuthal section (1a)；
The refrigerator (6) is arranged on Optic-electronic Stabilization Sight capstan head by elevating movement mechanism (7) and sealed on the outside of spherical shell (1c), and refrigeration
Device (6) pitching rotating shaft of spherical shell can be sealed along Optic-electronic Stabilization Sight capstan head and sealing spherical shell (1c) is relatively rotated；Refrigerator (6)
Radiating fin is chimeric with the radiating fin on the outside of sealing spherical shell and being capable of relative motion；
The liquid pump (3) is fixed on loop liquid cooling case (2)；
Circulation pipe (5) the connection refrigerator (6) and liquid pump (3), and circulation pipe (5) can drive loop liquid cooling case (2) edge
Optic-electronic Stabilization Sight capstan head azimuth axis is relatively rotated with Optic-electronic Stabilization Sight capstan head azimuthal section (1a)；
The temperature sensor (8) is arranged on Optic-electronic Stabilization Sight capstan head sealing spherical shell (1c) inside, the capstan head sealing of collection Optic-electronic Stabilization Sight
Spherical shell internal temperature data, and pass to adaptation control circuit (9)；
The adaptation control circuit (9) regulates and controls the operating power of liquid pump (3) according to temperature data.
2. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head according to claim 1, it is characterised in that：Also include peace
The fan inside spherical shell is sealed mounted in Optic-electronic Stabilization Sight capstan head, Optic-electronic Stabilization Sight capstan head is sealed spherical shell hot inside air to installation by fan
Transmit at the sealing spherical shell position for having radiating fin.
3. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head according to claim 1, it is characterised in that：The orientation
Motion (4) is the mechanism with bearing.
4. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head according to claim 3, it is characterised in that：The orientation
Motion (4) includes orientation seat (4a), bearing (4b), spacer ring (4c) and trim ring (4d)；Orientation seat (4a) is fixed on Optic-electronic Stabilization
Take aim on capstan head azimuthal section (1a), loop liquid cooling case (2) is fixed on spacer ring (4c), lead between spacer ring (4c) and orientation seat (4a)
Cross bearing (4b) cooperation.
5. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head according to claim 1, it is characterised in that：The pitching
Motion (7) includes tilt mount (7a) and rotating shaft (7b)；Tilt mount (7a) is fixed on the outside of sealing spherical shell, and pitching branch
Axle centered on arc groove, the pitching rotating shaft that arc groove seals spherical shell by Optic-electronic Stabilization Sight capstan head are provided with frame (7a)；Rotating shaft (7b)
It is fixedly connected in refrigerator (6) and embedded arc groove, and can be slided in arc groove.
6. a kind of airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head according to claim 1, it is characterised in that：Loop liquid cooling
Case (2) is used as refrigerating fluid using water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847110.0A CN106352739B (en) | 2016-09-26 | 2016-09-26 | Airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head |
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| CN201610847110.0A CN106352739B (en) | 2016-09-26 | 2016-09-26 | Airborne photoelectric surely takes aim at the adaptive refrigerating plant of capstan head |
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| CN106352739B true CN106352739B (en) | 2017-10-17 |
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| CN113418421B (en) * | 2021-06-17 | 2022-12-30 | 西安应用光学研究所 | Rigid connection mechanism for inner and outer universal frames of airborne photoelectric sight-stabilizing system |
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| FR2721997B1 (en) * | 1994-07-01 | 1996-08-23 | Thomson Csf | INDIVIDUAL SMART GRENADE SYSTEM AND ITS LAUNCHING MEANS |
| CN100461061C (en) * | 2007-03-07 | 2009-02-11 | 北京航空航天大学 | Full digital temperature control device suitable for optical fiber gyro inertial measurement combination |
| CN104571220B (en) * | 2015-01-09 | 2016-11-23 | 西安应用光学研究所 | One is airborne surely to be taken aim at small-sized ring control device |
| CN105947227A (en) * | 2016-05-26 | 2016-09-21 | 苏州天地衡遥感科技有限公司 | Stabilizing platform of airborne optoelectronic pod |
| CN206050090U (en) * | 2016-06-30 | 2017-03-29 | 北京星网智控科技有限公司 | Based Intelligent Control photoelectric nacelle |
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