A kind of airspeed-indicator suitable for flight simulator
Technical field
The utility model is related to aircraft flight simulation device technical fields, especially a kind of air speed suitable for flight simulator
Table.
Background technology
Airspeed-indicator is the instrument for measuring and showing aircraft flight medium velocity, by the flying speed of aircraft in the form of visual signal
It is reflected to aircrew.Professional equipment of the flight simulator as flight training, it is desirable that flight simulator airspeed-indicator flies in simulation
Row training when and true tool of aircraft airspeed indicator coupled possessed function being consistent property as possible in flight, helped in fly simulation training
In the sense of reality for increasing training, enhance user experience.
Therefore, for the above problem, it is necessary to propose a kind of airspeed-indicator suitable for flight simulator.
Utility model content
In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide one kind being suitable for flight mould
The airspeed-indicator of quasi- device.
A kind of airspeed-indicator suitable for flight simulator, including dial plate, the first indicating meter panel, the second indicator surface
Plate, gear wheel, uniform light board, light-emitting backplane and needle pivot, the uniform light board are arranged in the upper end of light-emitting backplane, the gear wheel folder
It holds between the second indicating meter panel and uniform light board, the first indicating meter panel is arranged in the second indicating meter panel
The lower part of upper end, the needle pivot connects stepper motor or steering engine by fingerstall.
Preferably, the top of the needle pivot is sequentially passed through in light-emitting backplane, uniform light board, gear wheel, the second indicating meter
Panel, the first indicating meter panel and dial plate center and be connected with pointer.
Preferably, the pointer is arranged on dial plate.
Preferably, the upper end of the dial plate is provided with transparent cover.
Preferably, dial plate a side therein is provided with adjusting knob.
Preferably, the adjusting knob is engaged with gear wheel.
Due to the adoption of the above technical scheme, the utility model advantageous effect:The utility model is provided with including dial plate, first
Indicating meter panel, the second indicating meter panel, gear wheel, uniform light board, light-emitting backplane and needle pivot, can be with through transparent cover
See that the indicating graduation value of instrument, adjusting knob are meshed with gear wheel, the position of pointer instruction can be adjusted by adjusting knob
Point, it is simple in structure, securely and reliably.
Description of the drawings
Fig. 1 is the structure chart of the utility model;
Fig. 2 is the unfolding assumption diagram of the utility model;
Reference numeral in figure:1. transparent cover, 2. pointers, 3. installation panels, 4. adjusting knobs, instrument board on 5., under 6.
Instrument board, 7. gear wheels, 8. uniform light boards, 9. light-emitting backplanes, 10. needle pivots, 11. connector sleeves.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1, a kind of airspeed-indicator suitable for flight simulator, including installation panel 3, upper instrument board 5, lower instrument
Disk 6, gear wheel 7, uniform light board 8, light-emitting backplane 9 and needle pivot 10, the uniform light board 8 is arranged in the upper end of light-emitting backplane 9, described
Gear wheel 7 is clamped between lower instrument board 6 and uniform light board 8, and the upper instrument board 5 is arranged in the upper end of lower instrument board 6, the finger
The lower part of needle shaft 10 connects stepper motor or steering engine by fingerstall.
Wherein, the top of the needle pivot 10 sequentially pass through in light-emitting backplane 9, uniform light board 8, gear wheel 7, lower instrument board 6,
The center of upper instrument board 5 and installation panel 3 is connected with pointer 2, and the setting of the pointer 2 is on installation panel 3.
In addition, the upper end of the installation panel 3 is provided with installation panel transparent cover 1, the installation panel 3 therein one
Side is provided with adjusting knob 4, and the adjusting knob 4 is engaged with gear wheel 7.
The utility model make simulated flight device in training with the flying speed with model identical in aircraft flight
It has been shown that, there is the impression of live flying when user being allowed to operate, structure is redesigned according to prior art condition, to show flight mould
Flying speed in quasi- device training.
The executing agency that this flight simulator airspeed-indicator is selected is stepper motor or steering engine, stepper motor or steering engine and instrument
Pointer is connected, and the instruction of aircraft flight speed in fly simulation training is completed by controlling stepper motor or steering engine.
Stepper motor or steering engine are by being connected to connector sleeve 11, and needle pivot 10 is connected with connector sleeve 11 and pointer 2 is installed
On needle pivot 10, the rotation of stepper motor or steering engine drives the rotation of pointer 2, and installation 3 high scale of panel is directed toward by pointer 2
Position instruction go out corresponding simulated flight speed.The airspeed-indicator indicating section includes:Transparent cover 1, pointer 2, mounting surface
Plate 3, upper instrument board 5, lower instrument board 6, uniform light board 8, through transparent cover 1 it can be seen that the indicating graduation value of instrument.Adjust rotation
Button 4 is meshed with gear wheel 7, can adjust the location point that pointer 2 indicates by adjusting knob 4.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.