CN109307502A - A kind of photoelectric nacelle multisensor is total to light path system - Google Patents
A kind of photoelectric nacelle multisensor is total to light path system Download PDFInfo
- Publication number
- CN109307502A CN109307502A CN201811330000.2A CN201811330000A CN109307502A CN 109307502 A CN109307502 A CN 109307502A CN 201811330000 A CN201811330000 A CN 201811330000A CN 109307502 A CN109307502 A CN 109307502A
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- reflective mirror
- spectroscope
- light path
- path system
- mirror
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Astronomy & Astrophysics (AREA)
- Telescopes (AREA)
Abstract
The present invention relates to a kind of photoelectric nacelle multisensors to be total to light path system, belong to optical engineering technical field, including gondola shell, gondola shell upper end is fixedly installed with connecting tube, laser emitter is fixedly installed at the top of the connecting tube, mounting plate is installed on the outside of connecting tube, light path system, ranging communication emitter and ranging communication reception device are fixedly installed in the bird shell body；The present invention saves gondola inner space by the components in common optical pathways system, reduces the volume of system, saves design and use cost, dismounting side is convenient, system run all right.
Description
Technical field
The present invention relates to optical engineering technical field, specifically a kind of photoelectric nacelle multisensor is total to light path system.
Background technique
Gondola, which refers to, is equipped with certain airborne equipment or weapon, and hangs the streamlined nacelle section under fuselage or wing.It can
It is fixedly mounted (such as engine pod), it is also detachable (such as weapon pod).Installing gondola additional can make aircraft possess itself institute not
The function having installs gondola additional and usually requires the support of airborne electronic equipment and consider the integrated air power of aircraft.
Airborne photoelectric gondola is generally equipped with the photoelectric sensors such as laser range finder, mainly has airborne navigation to hang at present by function
Two class of cabin and targeting pod.It is realization such as ranging, communication and strike multiple functions in photoelectric nacelle, it usually needs design is a variety of
Optical path, these optical paths not only increase design cost but also increase gondola volume, are unfavorable for the development of photoelectric nacelle, it is therefore desirable to
A variety of light path systems are combined and are shared, to reduce gondola volume and design use cost.
Summary of the invention
The purpose of the present invention is to provide a kind of photoelectric nacelle multisensors to be total to light path system, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of photoelectric nacelle multisensor is total to light path system, including gondola shell, and gondola shell upper end is fixedly mounted
There is connecting tube, laser emitter is fixedly installed at the top of the connecting tube, mounting plate, the bird shell are installed on the outside of connecting tube
It is fixedly installed with light path system, ranging communication emitter and ranging communication reception device in vivo.
As further technical solution of the present invention: the light path system includes the first spectroscope, Cassegrainian secondary, card
Plug Green's primary mirror, the first reflective mirror, the second reflective mirror, third reflective mirror, the 4th reflective mirror and the second spectroscope, described first point
Sequentially coaxially interval is set from outside to inside for light microscopic, Cassegrainian secondary, Cassegrain's primary mirror, the 4th reflective mirror and third reflective mirror
It sets, coaxial spaced first reflective mirror, peace above the third reflective mirror is installed above first spectroscope
Equipped with the second reflective mirror being coaxially arranged, second reflective mirror and the first reflective mirror level are coaxially disposed, and the described 4th
Coaxial spaced second spectroscope is installed below reflective mirror, ranging communication is installed below second spectroscope
Emitter, the second spectroscope right side are equipped with ranging communication reception device.
As further technical solution of the invention: the Cassegrainian secondary and Cassegrain's primary mirror form card plug lattice
Woods telescopic system, and the two axial distance is adjustable.
As further technical solution of the invention: first spectroscope and Cassegrain telescope axis are at 45 °
Angle, first spectroscope are arranged in parallel with the first reflective mirror, third reflective mirror and the second spectroscope, first spectroscope with
Second reflective mirror and the 4th reflective mirror are vertically arranged.
As further technical solution of the invention: the mounting plate and connecting tube are rotatablely connected, on the mounting plate
Lower both ends are mounted on the support plate being fixedly connected with connecting tube, and the support plate is equipped with close to mounting plate side and rotates with it
The pulley of connection.
As further technical solution of the invention: the mounting plate upper end is fixedly installed with motor, and the motor is defeated
Outlet is fixedly installed with rack, and the rack upper end is equipped with the toothed disc engaged, and the toothed disc setting is even
Adapter tube outside is simultaneously fixedly connected with laser emitter.
As further technical solution of the invention: the mounting plate bottom offers mounting hole.
As further technical solution of the invention: being equipped with bearing, the fixed peace of the bearing on the outside of the connecting tube
Inside mounting plate.
Compared with prior art, the beneficial effects of the present invention are: saving and hanging by the components in common optical pathways system
Cabin inner space reduces the volume of system, saves design and use cost, dismounting side is convenient, system run all right.
Detailed description of the invention
Fig. 1 is the main view sectional view that photoelectric nacelle multisensor is total to light path system；
Fig. 2 is the main view sectional view that photoelectric nacelle multisensor is total to gondola shell in light path system；
Fig. 3 is that photoelectric nacelle multisensor is total in light path system except the main view sectional view that bird shell is external.
In figure: 1- gondola shell, 2- connecting tube, 3- laser emitter, 4- mounting plate, 5- light path system, 6- ranging communication
Emitter, 7- ranging communication reception device, the first spectroscope of 8-, 9- Cassegrainian secondary, 10- Cassegrain primary mirror, 11- the
One reflective mirror, the second reflective mirror of 12-, 13- third reflective mirror, the 4th reflective mirror of 14-, the second spectroscope of 15-, 16- toothed disc,
17- rack, 18- motor, 19- mounting hole, 20- support plate, 21- pulley, 22- bearing.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Embodiment 1
Photoelectric nacelle multisensor as shown in Figure 1, 2, 3 is total to light path system, including gondola shell 1, the gondola shell 1
Upper end is fixedly installed with connecting tube 2, and laser emitter 3 is fixedly installed at the top of the connecting tube 2, is equipped on the outside of connecting tube 2
Mounting plate 4 is fixedly installed with light path system 5, ranging communication emitter 6 and ranging communication in the gondola shell 1 and receives dress
7 are set, ranging communicates emitter 6 and emits range laser by the sending of light path system 5, and cooperation ranging communication reception device 7 is to mesh
Mark carries out ranging；It communicates the transmitting communication laser of emitter 6 by ranging after the completion of ranging to issue by light path system 5, cooperation
Ranging communication reception device 7 is communicated；Laser warp is emitted by laser generator 3 when confirmation needs to hit target
It crosses after connecting tube 2 after entering bird shell body 1 and is issued by light path system 5, target is hit, is realized by light path system 5
Multisensor shares, and saves gondola inner space, saves design use cost.
The light path system 5 includes the first spectroscope 8, Cassegrainian secondary 9, Cassegrain's primary mirror 10, the first reflective mirror
11, the second reflective mirror 12, third reflective mirror 13, the 4th reflective mirror 14 and the second spectroscope 15, first spectroscope 8, card plug
The sequentially coaxially interval setting from outside to inside of Green's secondary mirror 9, Cassegrain's primary mirror 10, the 4th reflective mirror 14 and third reflective mirror 13,
Coaxial spaced first reflective mirror 11,13 top of third reflective mirror are installed above first spectroscope 8
The second reflective mirror 12 being coaxially arranged, second reflective mirror 12 and the horizontal coaxial arrangement of the first reflective mirror 11 are installed,
Coaxial spaced second spectroscope 15,15 lower section of the second spectroscope are installed below the 4th reflective mirror 14
Ranging communication emitter 6 is installed, ranging communication reception device 7 is installed on the right side of second spectroscope 15, communication laser issues
After first pass through the second spectroscope 15, then pass through the 4th reflecting mirror 14 and the first spectroscope 8, pass through Cassegrain's primary mirror 10 irradiate
On Cassegrainian secondary 9, then reflect on Cassegrain's primary mirror 10 issue to target carry out ranging, target reflection laser according to
It is secondary tested by Cassegrain's primary mirror 10, Cassegrainian secondary 9, the first spectroscope 8, the 4th reflecting mirror 14 and the second spectroscope 15
It is received away from communication reception device 7 so that it is determined that target range, similarly communication laser successively passes through light path system 5 and communicated, really
It is fixed when hitting target, make the transmitting strike laser of laser emitter 3, strike laser successively passes through the 4th reflecting mirror 14, the
Three reflecting mirrors 13, the second reflecting mirror 12, the first reflecting mirror 11, the first spectroscope 8, Cassegrainian secondary 9 and Cassegrain's primary mirror
10, which go out, hits target.
The Cassegrainian secondary 9 and Cassegrain's primary mirror 10 form Cassegrain telescope, and the two axial distance
It is adjustable, it is more accurate when making to strike target by the way that adjustable Cassegrain telescope is arranged.
First spectroscope 8 and Cassegrain telescope axis angle at 45 °, first spectroscope 8 and first reflective
Mirror 11, third reflective mirror 13 and the second spectroscope 15 are arranged in parallel, and first spectroscope 8 and the second reflective mirror 12 and the 4th are anti-
Light microscopic 14 is vertically arranged, and is reflected and is divided by 45° angle, can reduce path, save gondola inner space, is hung to reduce
The volume of cabin shell 1 reduces cost.
The mounting plate 4 is rotatablely connected with connecting tube 2, and 4 upper and lower ends of mounting plate are mounted on fixed with connecting tube 2
The support plate 20 of connection allows connecting tube 2 to exist by the way that connecting tube 2 is fixed in the support plate 20 setting up and down of mounting plate 4
Rotation in mounting plate 4, to adjust ranging and direction of communication；The support plate 20 is equipped with and its turn close to 4 side of mounting plate
The pulley 21 of dynamic connection reduces the frictional force between support plate 20 and mounting plate 4 by setting pulley 21, convenient for rotation.
4 upper end of mounting plate is fixedly installed with motor 18, and 18 output end of motor is fixedly installed with rack 17, institute
It states 17 upper end of rack and the toothed disc 16 engaged is installed, the setting of toothed disc 16 is in 2 outside of connecting tube and and laser
Transmitter 3 is fixedly connected, motor 18 rotation with rack 17 rotate, thus with 16 turns of 17 meshed gears disk of rack
It is dynamic by laser emitter 3 and connecting tube 2 with rotating together, rotated to realize with the gondola shell 1 of bottom, to direction into
Row Electronic control, it is more convenient and smart, it controls more acurrate.
4 bottom of mounting plate offers mounting hole 19, and mounting plate is fixed on conjunction by the mounting hole 19 on mounting plate 4
Suitable position is easily installed and dismantles.
Embodiment 2
The present embodiment advanced optimizes on the basis of embodiment 1, and bearing 22 is equipped on the outside of the connecting tube 2, described
Bearing 22 is fixedly mounted on inside mounting plate 4, by the way that bearing 22 is arranged in the inside of mounting plate 4, and connecting tube 2 is arranged in axis
It is more stable when in holding, pivoting friction can be further decreased, and making to rotate.
Working principle is as follows: system being fixed on suitable position by the mounting hole 19 on mounting plate 4 and is powered on, work
When making, pass through Cassegrain's primary mirror 10, Cassegrainian secondary 9, the first spectroscope 8, the 4th reflecting mirror 14 and in light path system
Two spectroscopes 15 cooperation carry out ranging and communication share, carry out laser hits when by the 4th reflecting mirror 14, third reflecting mirror 13,
Second reflecting mirror 12, the first reflecting mirror 11, the first spectroscope 8, Cassegrainian secondary 9 and the cooperation of Cassegrain's primary mirror 10 are beaten
It hits, by the components in sharing system, saves gondola inner space, reduce the volume of system, save design and use
Cost, dismounting side is convenient, system run all right.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of photoelectric nacelle multisensor is total to light path system, including gondola shell (1), gondola shell (1) upper end is fixed
It is equipped with connecting tube (2), is fixedly installed with laser emitter (3) at the top of the connecting tube (2), is equipped on the outside of connecting tube (2)
Mounting plate (4), it is characterised in that: light path system (5), ranging communication emitter are fixedly installed in the gondola shell (1)
(6) and ranging communicates reception device (7).
2. photoelectric nacelle multisensor according to claim 1 is total to light path system, it is characterised in that: the light path system
It (5) include the first spectroscope (8), Cassegrainian secondary (9), Cassegrain's primary mirror (10), the first reflective mirror (11), second reflective
Mirror (12), third reflective mirror (13), the 4th reflective mirror (14) and the second spectroscope (15), first spectroscope (8), card plug lattice
Woods secondary mirror (9), Cassegrain's primary mirror (10), the 4th reflective mirror (14) and third reflective mirror (13) are sequentially coaxially spaced from outside to inside
Setting, the first spectroscope (8) top are equipped with coaxial spaced first reflective mirror (11), and the third is reflective
The second reflective mirror (12) being coaxially arranged, second reflective mirror (12) and the first reflective mirror are installed above mirror (13)
(11) horizontal coaxial arrangement, the 4th reflective mirror (14) lower section are equipped with coaxial spaced second spectroscope
(15), ranging communication emitter (6) is installed below second spectroscope (15), is equipped on the right side of the second spectroscope (15)
Ranging communicates reception device (7).
3. photoelectric nacelle multisensor according to claim 2 is total to light path system, it is characterised in that: Cassegrain's pair
Mirror (9) and Cassegrain's primary mirror (10) form Cassegrain telescope, and the two axial distance is adjustable.
4. photoelectric nacelle multisensor according to claim 2 is total to light path system, it is characterised in that: first spectroscope
(8) with Cassegrain telescope axis angle at 45 °, first spectroscope (8) and the first reflective mirror (11), third reflective mirror
(13) it is arranged in parallel with the second spectroscope (15), first spectroscope (8) and the second reflective mirror (12) and the 4th reflective mirror
(14) it is vertically arranged.
5. photoelectric nacelle multisensor according to claim 1 is total to light path system, it is characterised in that: the mounting plate (4)
It is rotatablely connected with connecting tube (2), mounting plate (4) upper and lower ends are mounted on the support plate being fixedly connected with connecting tube (2)
(20), the support plate (20) is equipped with the pulley (21) being rotatablely connected with it close to mounting plate (4) side.
6. photoelectric nacelle multisensor is total to light path system according to claim 1 or 5, it is characterised in that: the mounting plate
(4) upper end is fixedly installed with motor (18), and motor (18) output end is fixedly installed with rack (17), the rack
(17) upper end is equipped with the toothed disc (16) engaged, and toothed disc (16) setting is in connecting tube (2) outside and and laser
Transmitter (3) is fixedly connected.
7. photoelectric nacelle multisensor according to claim 6 is total to light path system, it is characterised in that: the mounting plate (4)
Bottom offers mounting hole (19).
8. photoelectric nacelle multisensor is total to light path system according to claim 1 or 5, it is characterised in that: the connecting tube
(2) outside is equipped with bearing (22), and it is internal that the bearing (22) is fixedly mounted on mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330000.2A CN109307502A (en) | 2018-11-09 | 2018-11-09 | A kind of photoelectric nacelle multisensor is total to light path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330000.2A CN109307502A (en) | 2018-11-09 | 2018-11-09 | A kind of photoelectric nacelle multisensor is total to light path system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109307502A true CN109307502A (en) | 2019-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811330000.2A Pending CN109307502A (en) | 2018-11-09 | 2018-11-09 | A kind of photoelectric nacelle multisensor is total to light path system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307502A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207523956U (en) * | 2017-12-04 | 2018-06-22 | 四川傲势科技有限公司 | A kind of novel three axis photoelectric nacelle |
| CN108415148A (en) * | 2018-04-12 | 2018-08-17 | 西安应用光学研究所 | A kind of photoelectric nacelle multisensor is total to light path system |
-
2018
- 2018-11-09 CN CN201811330000.2A patent/CN109307502A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207523956U (en) * | 2017-12-04 | 2018-06-22 | 四川傲势科技有限公司 | A kind of novel three axis photoelectric nacelle |
| CN108415148A (en) * | 2018-04-12 | 2018-08-17 | 西安应用光学研究所 | A kind of photoelectric nacelle multisensor is total to light path system |
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Application publication date: 20190205 |