CN108320975A - A kind of emulation aeroengine starting switch - Google Patents
A kind of emulation aeroengine starting switch Download PDFInfo
- Publication number
- CN108320975A CN108320975A CN201810229067.0A CN201810229067A CN108320975A CN 108320975 A CN108320975 A CN 108320975A CN 201810229067 A CN201810229067 A CN 201810229067A CN 108320975 A CN108320975 A CN 108320975A
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- rotary components
- band switch
- emulation
- push
- catch
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- 238000009434 installation Methods 0.000 claims abstract description 47
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/03—Means for limiting the angle of rotation of the operating part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
The present invention provides a kind of emulation aeroengine starting switches, including by shell, upper mounting plate, the hollow frame for the rectangular-shape that lower installation board surrounds, pressure pulls out component, rotary components, limit assembly, solenoid valve and band switch component, the pressure is pulled out component and is connect with rotary components across upper mounting plate, the band switch component is connect across lower installation board with rotary components, the rotary components, limit assembly and solenoid valve are arranged in hollow frame, the pressure pulls out component and drives rotary components rotation, the limit assembly is arranged in the periphery of rotary components, the revolution of the limit assembly limitation rotary components, whether the solenoid valve control limit assembly limits rotary components revolution, the solenoid valve is fixed on lower installation board.Structure of the invention compact in design, appearance and size is small, can realize and manually and automatically reset difunctional, simulated effect is good.
Description
Technical field
The invention belongs to flight simulation technology fields, more particularly, to a kind of emulation aeroengine starting switch.
Background technology
In recent years, with the continuous development of air market, the demand to emulation simulator is also increasing, flight simulation mould
For quasi- device to true simulation aircraft true to nature, engine start switch is an essential part.It is current in the market not yet
The simulation engine starting switch used specially is switched for simulating true engine start, is substantially by existing multiple switch collection
Use of making a return journey is closed, this has resulted in the diversification using component, and hugeization of volume also increases cost, therefore develop one
Kind is imperative for flight simulator, inexpensive engine start switch.
Invention content
In view of this, the present invention is directed to propose a kind of emulation aeroengine starting switch, topology layout is compact, appearance and size
It is small, it can realize and manually and automatically reset difunctional, simulated effect is good.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of emulation aeroengine starting switch, includes the rectangular-shape surrounded by shell, upper mounting plate, lower installation board
Hollow frame, pressure pull out component, rotary components, limit assembly, solenoid valve and band switch component, and the pressure pulls out component across upper
Mounting plate is connect with rotary components, and the band switch component is connect across lower installation board with rotary components, the rotation
Component, limit assembly and solenoid valve are arranged in hollow frame, and the pressure pulls out component and drives rotary components rotation, described
Limit assembly is arranged in the periphery of rotary components, and the limit assembly limits the revolution of rotary components, the solenoid valve control
Whether limit assembly processed limits rotary components revolution, and the solenoid valve is fixed on lower installation board.
Further, it includes deflating cap, compression bar and push-and-pull set that the pressure, which pulls out component, and the compression bar includes integrally connected
Upper connecting shaft and lower connecting base, the upper connecting shaft are connect across upper mounting plate with deflating cap, and the lower connecting base penetrates
It pushes and pulls the top of set and is fixedly connected with push-and-pull set, the push-and-pull is put on pulls out limit protrusion, the upper mounting plate equipped with pressure
It is equipped with and pulls out limiting slot with the pressure for pulling out limit protrusion cooperation is pressed.
Further, the rotary components include rotary sleeve, reseting sleeve, band switch housing and reduction torsion spring, described
The outer set upper side of band switch penetrates the lower part of push-and-pull set and is fixedly connected with push-and-pull set, the rotary sleeve, reseting sleeve and reset
Torsional spring is set in outside band switch and puts on from top to bottom, and the rotary sleeve is fixedly connected with band switch housing, and described answers
Position set is rotated around band switch housing, and the rotary sleeve is equipped with active driving lever, and the reseting sleeve is equipped with to be dialled with active
The corresponding driven driving lever of bar, the band switch between the push-and-pull set and rotary sleeve is put on outside is arranged a compression spring.
Further, the limit assembly includes L-type catch and catch installation axle, and the L-type catch includes integrally setting
The junction of the main force's arm and the limit arm of force set, main force's arm and the limit arm of force is equipped with mounting hole, main force's arm
End is equipped with connecting seat, and the end of the limit arm of force is equipped with grab, and the catch installation axle is installed in lower installation board
One of edge, the catch installation axle pass through mounting hole, the grab to be clasped with driven driving lever lower end,
The projecting shaft of the connecting seat and solenoid valve is connected by catch pulling shaft.
Further, the band switch component includes band switch and installation axle, and the installation axle sequentially passes through down
Mounting plate and band switch housing lower end are simultaneously fixedly connected with band switch housing.
Further, the endoporus of the push-and-pull set is slotted hole, is put on outside the shape and band switch of the lower connecting base
The shape in portion and the endoporus of push-and-pull set are adapted.
Further, it is put on equipped with torsional spring washer outside the band switch.
Further, the L-type catch is limited by split washer in catch installation axle.
Further, the engine start switch further includes three copper studs, and three copper studs are arranged in upper installation
Between plate and lower installation board, three copper studs are separately positioned on its excess-three edge of lower installation board.
Compared with the existing technology, a kind of emulation aeroengine starting switch of the present invention has the advantage that：
A kind of emulation aeroengine starting switch of the present invention, pressure are pulled out component, rotary components, limit assembly and are set
It sets, has not only improved the authenticity of emulation aircraft switching manipulation, but also realize manual toggle operation and difunctional, the peace that automatically resets
Quan Xinggao；Structure design is compact in switch, and main force's arm lengths of catch and the ratio of limit torque arm length are 3.3:1, subtract
The power output requirement of few output end (i.e. solenoid valve), so as to use the solenoid valve (appearance and size becomes smaller) of small pulling force, such energy
The appearance and size for reducing this electronic product by a larger margin, integrated result are good；It is functionally high with prototype fidelity.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of Structure explosion diagram of emulation aeroengine starting switch described in the embodiment of the present invention；
Fig. 2 is a kind of structural representation for removing shell of emulation aeroengine starting switch described in the embodiment of the present invention
Figure；
Fig. 3 is a kind of pressure rod structure schematic diagram of emulation aeroengine starting switch described in the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of the rotary sleeve of emulation aeroengine starting switch described in the embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of the reseting sleeve of emulation aeroengine starting switch described in the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the catch of emulation aeroengine starting switch described in the embodiment of the present invention.
Reference sign：
1- deflating caps, 2- pressures pull out limiting slot, 3- upper mounting plates, 4- compression bars, the upper connecting shafts of 401-；402- lower connecting bases；5-
Push-and-pull set, 6- compression springs, 7- pressures pull out limit protrusion, 8- rotary sleeves, 9- reseting sleeves；10- band switch housings；11- reduction torsion springs；
12- copper studs；13- torsional spring washers；14- split washers；15- catch pulling shafts；16- catch installation axles；17- catch；The 1701- main forces
Arm；1702- limits the arm of force；1703- mounting holes；1704- connecting seats；1705- grabs；18- solenoid valves；19- projecting shafts；Outside 20-
Shell；21- lower installation boards；22- band switches；23- installation axles；24- active driving levers；The driven driving levers of 25-；26- is buckled.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figs 1 to 6, a kind of emulation aeroengine starting switch, including by shell 20, upper mounting plate 3, lower installation
The hollow frame for the rectangular-shape that plate 21 surrounds, pressure pull out component, rotary components, limit assembly, solenoid valve 18 and band switch group
Part, the pressure are pulled out component and are connect with rotary components across upper mounting plate 3, and the band switch component passes through lower installation board 21
It is connect with rotary components, the rotary components, limit assembly and solenoid valve 18 are arranged in hollow frame, and the pressure is pulled out
Component drives rotary components rotation, the limit assembly to be arranged in the periphery of rotary components, limit assembly limitation rotation
Turn the revolution of component, whether the solenoid valve 18 control limit assembly limits rotary components revolution, and the solenoid valve 18 is solid
It is scheduled on lower installation board 21.
It includes deflating cap 1, compression bar 4 and push-and-pull set 5 that the pressure, which pulls out component, and the compression bar 4 includes the upper company of integrally connected
Spindle 401 and lower connecting base 402, the upper connecting shaft 401 are connect across upper mounting plate 3 with deflating cap 1, the lower connection
Seat 402 penetrates the top of push-and-pull set 5 and is fixedly connected with push-and-pull set 5, and push-and-pull set 5 is equipped with pressure and pulls out limit protrusion 7, institute
The upper mounting plate 3 stated is equipped with pulls out limiting slot 2 with the pressure for pulling out the cooperation of limit protrusion 7 is pressed.
The rotary components include rotary sleeve 8, reseting sleeve 9, band switch housing 10 and reduction torsion spring 11, the wave band
10 upper end of cover for switch penetrates the lower part of push-and-pull set 5 and 5 is fixedly connected with push-and-pull set, the rotary sleeve 8, reseting sleeve 9 and multiple
Position torsional spring 11 is set in from top to bottom on band switch housing 10, and the rotary sleeve 8 is fixedly connected with band switch housing 10,
The reseting sleeve 9 is rotated around band switch housing 10, and the rotary sleeve 8 is equipped with active driving lever 24, the reseting sleeve 9
It is equipped with driven driving lever 25 corresponding with active driving lever 24, the band switch housing 10 between the push-and-pull set 5 and rotary sleeve 8
On be arranged a compression spring 6.
The limit assembly includes L-type catch 17 and catch installation axle 16, and the L-type catch 17 includes being wholely set
The junction of main force's arm 1701 and the limit arm of force 1702, main force's arm 1701 and the limit arm of force 1702 is equipped with mounting hole
1703, the end of main force's arm 1701 is equipped with connecting seat 1704, and the end of the limit arm of force 1702 is equipped with grab
1705, the catch installation axle 16 is installed in one of lower installation board 21 edge, and the catch installation axle 16 is worn
Mounting hole 1703 is crossed, the grab 1705 and the buckle 26 of 25 lower end of driven driving lever coordinate, the connecting seat 1704 and electricity
The projecting shaft 19 of magnet valve 18 is connected by catch pulling shaft 15.
The band switch component includes band switch 22 and installation axle 23, and the installation axle 23 sequentially passes through lower installation
Plate 21 and 10 lower end of band switch housing are simultaneously fixedly connected with band switch housing 10.
The endoporus of the push-and-pull set 5 is slotted hole, 10 top of shape and band switch housing of the lower connecting base 402
Shape and the endoporus of push-and-pull set 5 are adapted, and effectively limit movement of the compression bar 4 in push-and-pull set 5 so that compression bar 4 cannot be beaten
Turn, not will produce relative motion between compression bar 4 and push-and-pull set 5, ensure that the normal operation of switching function.
The band switch housing 10 is equipped with torsional spring washer 13, prevents reduction torsion spring 11 from wearing band switch component.
The L-type catch 17 is limited by split washer 14 in catch installation axle 16, both ensure that catch 17 can be around gear
Piece installation axle 16 rotates, and catch 17 is made not depart from catch installation axle 16.
The engine start switch further includes three copper studs 12, and three copper studs 12 are arranged in 3 He of upper mounting plate
Between lower installation board 21, three copper studs 12 are separately positioned on its excess-three edge of lower installation board 21.
The pressing of the main simulation engine starting switch of the present apparatus keeps off to anticlockwise to GDR gears function, automatically from GDR multiple manually
Position is reset to OFF gears function to OFF gears function, manually from GDR gears, presses manually to right rotation to CONT, FLT gear function, hand
Dynamic kept off from CONT, FLT returns to function.
Manually to anticlockwise to GDR keep off function：Pressing deflating cap 1 drives compression bar 4 and push-and-pull set 5 to move downward 3mm first,
So that the pressure on push-and-pull set 5, which pulls out the pressure that limit protrusion 7 is detached from upper mounting plate 3, pulls out limiting slot 2, then to 30 ° of rotations of anticlockwise
Deflating cap 1 drives 5 rotation of compression bar 4 and push-and-pull set, push-and-pull set 5 that band switch housing 10 is driven to rotate, 10 band of band switch housing
Dynamic rotary sleeve 8 rotates, and the active driving lever 24 of rotary sleeve 8 stirs driven driving lever 25 so that buckle 26 and the grab on catch 17
1705 engagings, to reach limit of the catch 17 to reseting sleeve 9, complete this functional status；
Automatically OFF gear functions are reset to from GDR gears：It keeps off, needs to automatically reset to OFF when keeping off to anticlockwise to GDR manually,
When toggling it to GDR grades, signal is passed to computer by band switch 22, and control is logical to solenoid valve 18 after computer receives signal
Electricity pulls catch 17 that reseting sleeve 9 is made to be automatically reset under the action of tension spring washer 13 to OFF and keeps off, and switch returns to pressure and pulls out limiting slot 2
It is interior, this functional status is completed, this function is mainly a kind of automatic protection functions under abnormal circuit conditions.
Manually OFF gear functions are reset to from GDR gears：Manually to anticlockwise to GDR keep off, when needing to turn back manually, manually to
30 ° of right rotation, switch return to pressure and pull out in limiting slot 2, complete this functional status.
Pressing manually to right rotation to CONT, FLT keep off function：Pressing deflating cap 1 drives compression bar 4, push-and-pull set 5 to move downward
3mm drives rotary sleeve 8 to move, and so that it is arrived separately at CONT gears, FLT gears to 30 ° of right rotation successively, is had by band switch component
CONT is kept off and the function of FLT gears.
It is kept off manually from CONT, FLT and returns to function：It rotates 30 ° successively to the left manually to keep off to CONT, OFF, switch returns to pressure and pulls out
In limiting slot 2, this functional status is completed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (9)
1. a kind of emulation aeroengine starting switch, it is characterised in that：Including by shell (20), upper mounting plate (3), lower installation board
(21) hollow frame of the rectangular-shape surrounded, pressure pull out component, rotary components, limit assembly, solenoid valve (18) and band switch
Component, the pressure are pulled out component and are connect with rotary components across upper mounting plate (3), and the band switch component passes through lower installation
Plate (21) is connect with rotary components, and the rotary components, limit assembly and solenoid valve (18) are arranged in hollow frame, institute
The pressure stated pulls out component and rotary components rotation, the limit assembly is driven to be arranged in the periphery of rotary components, the limit group
Part limits the revolution of rotary components, and whether the solenoid valve (18) control limit assembly limits rotary components revolution, described
Solenoid valve (18) is fixed on lower installation board (21).
2. a kind of emulation aeroengine starting switch according to claim 1, it is characterised in that：The pressure pulls out component and includes
Deflating cap (1), compression bar (4) and push-and-pull set (5), the compression bar (4) includes the upper connecting shaft (401) of integrally connected and lower connection
Seat (402), the upper connecting shaft (401) are connect across upper mounting plate (3) with deflating cap (1), the lower connecting base (402)
It penetrates the top of push-and-pull set (5) and is fixedly connected with push-and-pull set (5), the push-and-pull set (5) is equipped with pressure and pulls out limit protrusion
(7), the upper mounting plate (3) pulls out limiting slot (2) equipped with the pressure for pulling out limit protrusion (7) cooperation with pressure.
3. a kind of emulation aeroengine starting switch according to claim 2, it is characterised in that：The rotary components include
Rotary sleeve (8), reseting sleeve (9), band switch housing (10) and reduction torsion spring (11), described band switch housing (10) upper end
It penetrates the lower part of push-and-pull set (5) and is fixedly connected with push-and-pull set (5), the rotary sleeve (8), reseting sleeve (9) and reduction torsion spring
(11) it is set in from top to bottom on band switch housing (10), the rotary sleeve (8) and the fixed company of band switch housing (10)
It connects, the reseting sleeve (9) is rotated around band switch housing (10), and the rotary sleeve (8) is equipped with active driving lever (24), institute
The reseting sleeve (9) stated is equipped with driven driving lever (25) corresponding with active driving lever (24), the push-and-pull set (5) and rotary sleeve
(8) compression spring (6) is arranged on the band switch housing (10) between.
4. a kind of emulation aeroengine starting switch according to claim 3, it is characterised in that：The limit assembly includes
L-type catch (17) and catch installation axle (16), the L-type catch (17) include the main force's arm (1701) being wholely set and limit
The junction of the arm of force (1702), main force's arm (1701) and the limit arm of force (1702) is equipped with mounting hole (1703), described
The end of main force's arm (1701) is equipped with connecting seat (1704), and the end of the limit arm of force (1702) is equipped with grab (1705),
The catch installation axle (16) is installed in one of lower installation board (21) edge, and the catch installation axle (16) is worn
Mounting hole (1703) is crossed, the grab (1705) and the buckle (26) of driven driving lever (25) lower end coordinate, the connecting seat
(1704) it is connect by catch pulling shaft (15) with the projecting shaft of solenoid valve (18) (19).
5. a kind of emulation aeroengine starting switch according to claim 4, it is characterised in that：The band switch component
Including band switch (22) and installation axle (23), the installation axle (23) sequentially passes through outside lower installation board (21) and band switch
Set (10) lower end is simultaneously fixedly connected with band switch housing (10).
6. a kind of emulation aeroengine starting switch according to claim 5, it is characterised in that：The push-and-pull set (5)
Endoporus is slotted hole, and the shape of the lower connecting base (402) and the shape on band switch housing (10) top cover (5) with push-and-pull
Endoporus is adapted.
7. a kind of emulation aeroengine starting switch according to claim 6, it is characterised in that：The band switch housing
(10) it is equipped with torsional spring washer (13).
8. a kind of emulation aeroengine starting switch according to claim 7, it is characterised in that：The L-type catch (17)
By split washer (14) limit in catch installation axle (16).
9. a kind of emulation aeroengine starting switch according to claim 1 or 8, it is characterised in that：The engine start
Switch further includes three copper studs (12), three copper studs (12) settings upper mounting plate (3) and lower installation board (21) it
Between, three copper studs (12) are separately positioned on its excess-three edge of lower installation board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229067.0A CN108320975B (en) | 2018-03-20 | 2018-03-20 | Emulation aircraft engine starting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229067.0A CN108320975B (en) | 2018-03-20 | 2018-03-20 | Emulation aircraft engine starting switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108320975A true CN108320975A (en) | 2018-07-24 |
| CN108320975B CN108320975B (en) | 2024-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229067.0A Active CN108320975B (en) | 2018-03-20 | 2018-03-20 | Emulation aircraft engine starting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108320975B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050018328A (en) * | 2003-08-13 | 2005-02-23 | 현대모비스 주식회사 | Rotary type input apparatus using a limit switch |
| CN106571252A (en) * | 2016-10-18 | 2017-04-19 | 上海工程技术大学 | Simulation circuit breaker of flight simulator |
| CN206672844U (en) * | 2017-04-28 | 2017-11-24 | 成都泛美视界科技有限公司 | A kind of hand-reset A320FCU emulates button |
| CN206684603U (en) * | 2017-03-29 | 2017-11-28 | 天津华翼蓝天科技股份有限公司 | A kind of compound aeronautical simulation knob assembly of rotary push and airborne vehicle |
| CN207947198U (en) * | 2018-03-20 | 2018-10-09 | 哈尔滨莱特兄弟飞行技术有限公司 | A kind of emulation aeroengine starting switch |
-
2018
- 2018-03-20 CN CN201810229067.0A patent/CN108320975B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050018328A (en) * | 2003-08-13 | 2005-02-23 | 현대모비스 주식회사 | Rotary type input apparatus using a limit switch |
| CN106571252A (en) * | 2016-10-18 | 2017-04-19 | 上海工程技术大学 | Simulation circuit breaker of flight simulator |
| CN206684603U (en) * | 2017-03-29 | 2017-11-28 | 天津华翼蓝天科技股份有限公司 | A kind of compound aeronautical simulation knob assembly of rotary push and airborne vehicle |
| CN206672844U (en) * | 2017-04-28 | 2017-11-24 | 成都泛美视界科技有限公司 | A kind of hand-reset A320FCU emulates button |
| CN207947198U (en) * | 2018-03-20 | 2018-10-09 | 哈尔滨莱特兄弟飞行技术有限公司 | A kind of emulation aeroengine starting switch |
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| Publication number | Publication date |
|---|---|
| CN108320975B (en) | 2024-07-16 |
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