CN206766366U - A kind of photoelectric nacelle locking mechanism - Google Patents
A kind of photoelectric nacelle locking mechanism Download PDFInfo
- Publication number
- CN206766366U CN206766366U CN201720431160.0U CN201720431160U CN206766366U CN 206766366 U CN206766366 U CN 206766366U CN 201720431160 U CN201720431160 U CN 201720431160U CN 206766366 U CN206766366 U CN 206766366U
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- China
- Prior art keywords
- magnetic valve
- gondola
- lock
- locking mechanism
- camera lens
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Abstract
The utility model discloses a kind of photoelectric nacelle locking mechanism, including magnetic valve A, magnetic valve B, magnetic valve lock A and magnetic valve lock B, valve element is provided with the magnetic valve A, the magnetic valve A is arranged on by screw on the pedestal of gondola, and the magnetic valve lock B is fixed on outer framework；The magnetic valve B is arranged on by screw on the outer framework of gondola, and through hole is provided with outer framework, and the magnetic valve lock A is fixed on middle frame.The utility model can realize that the camera lens of gondola is maintained at orientation 180 degree, the favorite places that pitching+90 is spent, to protect gondola glass by magnetic valve when gondola is stopped.
Description
Technical field
Electro-optical pod technical field is the utility model is related to, specially a kind of photoelectric nacelle locking mechanism.
Background technology
At present, photoelectric nacelle is a kind of on helicopter auxiliary helicopter personnel complete search, rescue, hit etc.
The optoelectronic device of task.For photoelectric nacelle in original state, pitch orientation is at 0 degree, and azimuth direction is at 0 degree；At work, orientation
The rotation of 360 degree of direction, pitch orientation is in+20 ° ~ -120 ° scope internal rotations；When being stopped, into collecting state, pitch orientation
+ 90 degree are gone to, azimuth direction goes to 180 degree, to protect sight glass.It can realize in system control and be stopped in gondola
When, azimuth direction is gone to 180 degree, pitch orientation goes to+90 degree, but because helicopter rocks, pitch orientation is rocked in helicopter
In can down move, it is impossible to be always held at+90 degree positions；Azimuth direction can also rotate, it is impossible to be always held at 180 degree position
Put.
Utility model content
The purpose of this utility model is to provide a kind of photoelectric nacelle locking mechanism, to solve to propose in above-mentioned background technology
The problem of, possessed beneficial effect is；It can realize that the camera lens of gondola is maintained at orientation when cabin is stopped by magnetic valve
180 degree, the favorite places that pitching+90 is spent, and it is respectively optical camera camera lens and infrared to be provided with gondola two camera lenses
Thermal imaging system camera lens, seizure can be carried out to object at night and adopt picture.
To achieve the above object, the utility model provides following technical scheme：A kind of photoelectric nacelle locking mechanism, including electricity
Valve element is provided with magnet valve A, magnetic valve B, magnetic valve lock A and magnetic valve lock B, the magnetic valve A, the magnetic valve A leads to
Screw is crossed on the pedestal of gondola, the magnetic valve lock B is fixed on outer framework；The magnetic valve B is pacified by screw
On the outer framework of gondola, and through hole is provided with outer framework, the magnetic valve lock A is fixed on middle frame.
Preferably, it is provided with mounting hole on the pedestal.
Preferably, the camera lens is provided with two, and camera lens is respectively optical camera camera lens and thermal infrared imager camera lens.
Preferably, the rotatable 360 ° of pitch orientation anglecs of rotation of the gondola azimuth direction are+20 ° ~ -120 °.
Preferably, the magnetic valve A and magnetic valve B are respectively arranged with two, and magnetic valve is by Nd-Fe-B permanent magnet component.
Compared with prior art, the beneficial effects of the utility model are：The installation electromagnetical valve is by Nd-Fe-B permanent magnet structure
Part, control is more accurate, can realize that the camera lens of gondola is maintained at orientation 180 degree, bows when cabin is stopped by magnetic valve
The favorite places of+90 degree are faced upward, and it is respectively optical camera camera lens and thermal infrared imager mirror to be provided with two camera lenses on gondola
Head, seizure can be carried out to object between round the clock and adopt picture.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the utility model original state schematic diagram；
Fig. 3 is the utility model collecting state schematic diagram；
Fig. 4 is the structural representation of the utility model lock-out state；
Fig. 5 is the structural representation of the utility model released state.
In figure：1- magnetic valves A；2- pedestals；3- outer frameworks；4- magnetic valves B；5- magnetic valve locks A；6- middle frames；7- mirrors
Head；8- magnetic valve locks B；9- valve core of the electromagnetic valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment provided by the utility model：A kind of magnetic valve A1, magnetic valve B4, electromagnetic valve lock
Valve element 9 is provided with seat A5 and magnetic valve lock B8, magnetic valve A1, magnetic valve A1 is arranged on by screw on the pedestal 2 of gondola,
Magnetic valve lock B8 is fixed on outer framework 3；Magnetic valve B4 is arranged on by screw on the outer framework 3 of gondola, and on outer framework 3
Through hole is provided with, magnetic valve lock A5 is fixed on middle frame 6, is provided with mounting hole on pedestal 2, and camera lens 7 is provided with two, and
Camera lens 7 is respectively optical camera camera lens and thermal infrared imager camera lens, and magnetic valve A1 and magnetic valve B4 are respectively arranged with two, and electricity
Magnet valve is by Nd-Fe-B permanent magnet component.
Operation principle：In use, magnetic valve A1 is powered so that the valve element 9 in magnetic valve A1 stretches out, withdrawn.Whole gondola
Two locking mechanisms are installed, are pitching locking mechanism and azimuth caging mechanism respectively, pitching locking mechanism is responsible for gondola pitching side
To locking, the magnetic valve B4 in mechanism is on outer framework 3, and magnetic valve lock A5 is arranged on middle frame 6, and gondola is closed
When machine instructs, middle frame 6 rotates around outer framework 3, goes to shutdown favorite places, at this moment the center of valve element 9 and magnetic valve lock
A5 center alignment, valve element 9 are stretched into the hole of magnetic valve lock 5, the pitch orientation mechanical caging to gondola, when gondola energization work
When making, valve element 9 is withdrawn from magnetic valve lock A5 hole.Azimuth caging mechanism is responsible for the locking of gondola azimuth direction, in mechanism
Magnetic valve A1 dress on the base 2, magnetic valve lock B8 be arranged on outer framework 3 on, when gondola obtains shutdown command, outer framework 3
Rotated around pedestal 2, go to shutdown favorite places, at this moment the center of valve element 9 and magnetic valve lock B8 center alignment, valve element 9
Stretch into magnetic valve lock B8 hole, the azimuth direction mechanical caging to gondola, when gondola energization work, valve element 9 is from electromagnetism
Withdrawn in valve lock B8 hole.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of photoelectric nacelle locking mechanism, including magnetic valve A（1）, magnetic valve B（4）, magnetic valve lock A（5）And electromagnetic valve lock
Seat B（8）, it is characterised in that：The magnetic valve A（1）On be provided with valve element（9）, the magnetic valve A（1）It is arranged on by screw
The pedestal of gondola（2）On, the magnetic valve lock B（8）It is fixed on outer framework（3）On；The magnetic valve B（4）Pacified by screw
Mounted in the outer framework of gondola（3）On, and outer framework（3）On be provided with through hole, the magnetic valve lock A（5）It is fixed on middle frame
（6）On.
A kind of 2. photoelectric nacelle locking mechanism according to claim 1, it is characterised in that：The pedestal（2）On be provided with
Mounting hole.
A kind of 3. photoelectric nacelle locking mechanism according to claim 1, it is characterised in that：The camera lens（7）It is provided with two
It is individual, and camera lens（7）Respectively optical camera camera lens and thermal infrared imager camera lens.
A kind of 4. photoelectric nacelle locking mechanism according to claim 1, it is characterised in that：The magnetic valve A（1）And electromagnetism
Valve B（4）Two are respectively arranged with, and magnetic valve is by Nd-Fe-B permanent magnet component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431160.0U CN206766366U (en) | 2017-04-24 | 2017-04-24 | A kind of photoelectric nacelle locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431160.0U CN206766366U (en) | 2017-04-24 | 2017-04-24 | A kind of photoelectric nacelle locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766366U true CN206766366U (en) | 2017-12-19 |
Family
ID=60635493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431160.0U Expired - Fee Related CN206766366U (en) | 2017-04-24 | 2017-04-24 | A kind of photoelectric nacelle locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206766366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630505A (en) * | 2019-01-09 | 2019-04-16 | 中国科学院长春光学精密机械与物理研究所 | Locking mechanism for optoelectronic equipment, optoelectronic equipment and detection equipment |
| CN110939842A (en) * | 2019-09-18 | 2020-03-31 | 西安应用光学研究所 | Two-shaft two-frame photoelectric stabilized platform based on steel wire rope transmission |
| CN113492990A (en) * | 2020-04-07 | 2021-10-12 | 隆安良 | A portable quick mapping device for having more rotor unmanned aerial vehicle |
-
2017
- 2017-04-24 CN CN201720431160.0U patent/CN206766366U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630505A (en) * | 2019-01-09 | 2019-04-16 | 中国科学院长春光学精密机械与物理研究所 | Locking mechanism for optoelectronic equipment, optoelectronic equipment and detection equipment |
| CN109630505B (en) * | 2019-01-09 | 2021-08-20 | 中国科学院长春光学精密机械与物理研究所 | Locking mechanism for optoelectronic equipment, optoelectronic equipment and detection equipment |
| CN110939842A (en) * | 2019-09-18 | 2020-03-31 | 西安应用光学研究所 | Two-shaft two-frame photoelectric stabilized platform based on steel wire rope transmission |
| CN110939842B (en) * | 2019-09-18 | 2021-07-13 | 西安应用光学研究所 | Two-shaft two-frame photoelectric stabilized platform based on steel wire rope transmission |
| CN113492990A (en) * | 2020-04-07 | 2021-10-12 | 隆安良 | A portable quick mapping device for having more rotor unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |