CN116989302B - Lighting device of flight simulator - Google Patents
Lighting device of flight simulator Download PDFInfo
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- CN116989302B CN116989302B CN202311266851.6A CN202311266851A CN116989302B CN 116989302 B CN116989302 B CN 116989302B CN 202311266851 A CN202311266851 A CN 202311266851A CN 116989302 B CN116989302 B CN 116989302B
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- 239000000872 buffer Substances 0.000 claims abstract description 34
- 241000258971 Brachiopoda Species 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000011435 rock Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lighting devices, in particular to a lighting device of a flight simulator, which is provided with a flight cabin, wherein an aisle is arranged in the flight cabin, and the lighting device comprises a lighting mechanism; the lighting mechanism comprises an adherence guide rail arranged in the passageway of the flight cabin, a plurality of lamp shells sliding in the adherence guide rail, a plurality of lamp tubes arranged on the lamp shells and a buffer spring belt connected between the lamp shells; when the cabin is inside to simulate to meet the heavy current weather and rock, the adherence lamp body can slide along the inner wall of adherence guide rail to cushion through the buffer spring area, because the adherence lamp body is fixed in the inside of adherence guide rail all the time, and can automatic re-setting after jolting, so can not cause the damage to the connection of adherence lamp body, and the problem that loose contact is bad also can not appear to the adherence lamp body under the electrically conductive effect of buffer spring area.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a lighting device of a flight simulator.
Background
A flight simulator is a machine that simulates the flight of an aircraft. Devices that simulate the flight of an aircraft, satellite, spacecraft, etc., may be referred to as flight simulators. It is a simulation device capable of reproducing an aircraft and an air environment and of performing operations. The flight simulator is utilized to train the pilot, and has the advantages of improving training efficiency, saving training expenses, ensuring flight safety, reducing environmental pollution and the like, so that the flight simulator plays an increasingly important role in both aviation and aerospace departments.
The inside at flight simulator needs to set up relevant lighting device to lighting device's light can not disturb driver's sight, so the lighting module should possess certain intelligent function, and when the flight simulator carries out the simulation and rocks, the lighting device that is located inside the simulator appears becoming flexible because of jolting of cabin easily, and then leads to a series of problems such as bad contact, so need improve.
Disclosure of Invention
The invention provides a lighting device of a flight simulator, which aims to solve the problem that the existing lighting device is easy to jolt and loosen due to a cabin.
In order to alleviate the technical problems, the technical scheme provided by the invention is as follows:
a lighting device for a flight simulator having a flight deck with an aisle disposed therein, the device comprising a lighting mechanism; the lighting mechanism comprises an adherence guide rail arranged in a flight cabin passageway, a plurality of lamp shells sliding in the adherence guide rail, a plurality of lamp tubes arranged on the lamp shells and a buffer spring belt connected between the lamp shells; when the flight deck shakes, the lamp shell slides along the inner wall of the adherence guide rail, and the buffer spring belt elastically supports the lamp shell.
Further, the lamp tube also comprises a first power supply mechanism for supplying power to the lamp tube; the first power supply mechanism comprises a power panel connected to the top of the inner wall of the adherence guide rail and a first power supply arranged at the lower part of the adherence guide rail and electrically connected with the lamp tube; the buffer spring belt has conductivity, and the power panel is electrically connected with the lamp tube through the buffer spring belt.
Still further, the lamp further comprises a second power supply mechanism for supplying power to the lamp tube, and the current of the second power supply mechanism is larger than that of the first power supply mechanism; the second power supply mechanism comprises a second power supply arranged at the lower part of the adherence guide rail, an elastic guide cylinder communicated with the second power supply and a bearing plate communicated with the elastic guide cylinder; when the first power supply mechanism operates, the lamp tube is electrically connected with the first power supply; and when the second power supply mechanism operates, the lamp tube is electrically connected with the second power supply.
Still further, a switching mechanism for switching the first power supply mechanism and the second power supply mechanism is further included; the switching mechanism comprises an arc-shaped pressing plate, and the arc-shaped pressing plate is positioned at the lower part of the bearing plate and is electrically connected with the first power supply; the bottommost part of the buffer spring belt is electrically connected with a plug-in guide plate, and the first power supply mechanism operates when the upper end of the arc-shaped pressing plate is communicated with the plug-in guide plate; when the bearing plate is pressed to move downwards to be communicated with the inserting guide plate, the arc-shaped pressing plate moves downwards, the first power supply mechanism is powered off, and the second power supply mechanism is conducted.
Further, a conductive gasket is connected in the arc-shaped pressing plate, and a wire is electrically connected between the conductive gasket and the first power supply; grooves matched with the inserting guide plates are formed in the two ends of the bearing plate and the end parts of the arc-shaped pressing plates.
Further, the switching mechanism further comprises a switching slide plate which is connected to the side part of the first power supply in a sliding way; when the arc-shaped pressing plate moves downwards, the switching slide plate is pushed, so that the switching slide plate toggles the first power switch, and the first power supply is powered off.
Still further, the device also comprises a pressure sensing mechanism; the pressure sensing mechanism comprises a trampling compression bar connected to the upper surface of the bearing plate and a buffer assembly arranged at the lower part of the bearing plate; the buffer assembly comprises a pressure sensing plate, a vertical supporting plate connected to the middle of the upper surface of the pressure sensing plate, a guide rotating rod connected to the top of the vertical supporting plate, two occluding rotating plates rotating on the outer surface of the guide rotating rod, an arc-shaped spring belt connected between the two occluding rotating plates, two opposite magnetic blocks connected in the two occluding rotating plates, and two friction roller shafts rotating on the top ends of the two occluding rotating plates; when the bearing plate is pressed, the two friction roll shafts are pressed by the bearing plate and are far away from each other; when the bearing plate is not pressed, the arc spring belt pulls the two occluding rotating plates, and meanwhile, the two opposite magnetic blocks attract each other, so that the two friction roll shafts are close to each other to lift the bearing plate.
Still further, a checking mechanism is included; the calibrating mechanism comprises a hollow cylinder shell connected to the middle of the upper part of the adherence guide rail, a guide slide bar connected to the inner axis of the hollow cylinder shell, a traction block axially and slidably connected to the guide slide bar, a control pulley fixed on the upper part of the traction block and in contact with the inner wall of the hollow cylinder shell, and an induction assembly connected to the bottom of the traction block; the sensing component is used for detecting the verticality of the lighting device; and when the control pulley rotates, the traction block drives the induction component to axially move along the guide sliding rod.
Further, the induction component comprises a sliding shell fixedly connected to the bottom of the traction block, a rolling ball rotating rod fixedly connected to the axis of the top of the inner wall of the sliding shell, a balance cake tray hinged to the bottom end of the rolling ball rotating rod, a balance weight ball fixedly connected to the lower part of the axis of the balance cake tray through a pull rope, transmission clamping arms symmetrically arranged on two sides of the balance cake tray, and a sensor in sliding connection with the transmission clamping arms; when the lighting device is offset, the balance cake tray is driven by the balance ball to deflect relative to the rolling ball rotating rod, so that the balance cake tray pushes the transmission clamping arm at one deflection side to slide along the inner cavity of the sensor so as to feed back whether the lighting device is offset or not according to the sensor.
Further, the top of the traction block is fixedly connected with a ball bearing, and the ball bearing is in sliding sleeve connection with the guide sliding rod.
The beneficial effects of the invention are analyzed as follows:
the buffer spring area carries out elastic support to the gliding lamp body of along adherence guide rail inner wall, when the cabin inside simulation runs into strong current weather and rocks, adherence lamp body can carry out sliding motion along the inner wall of adherence guide rail to cushion through the buffer spring area, because the adherence lamp body is fixed in the inside of adherence guide rail all the time, and can automatic re-setting after jolting, so can not cause the damage to the connection of adherence lamp body, and the problem of loose contact can not appear in adherence lamp body under the electrically conductive effect of buffer spring area yet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the illumination mechanism of the present invention;
FIG. 4 is a schematic diagram of a first power supply according to the present invention;
FIG. 5 is a schematic view of a cushioning assembly according to the present invention;
FIG. 6 is a schematic view of the structure of the portion A of FIG. 5 according to the present invention;
FIG. 7 is a schematic diagram of a calibration mechanism according to the present invention;
fig. 8 is a schematic structural diagram of an induction component of the present invention.
Icon:
100-checking mechanism; 110-a hollow cartridge; 120-guiding the slide bar; 130-ball bearings; 140-control pulley; 150-a traction block; 200-an illumination mechanism; 210-an adherence guide rail; 220-power panel; 230-a lamp housing; 240-lamp tube; 250-a buffer spring band; 260-plug-in guide plate; 300-a pressure sensing mechanism; 310-protecting the bottom shell; 320-treading the pressing rod; 330-bearing plate; 400-a cushioning assembly; 410-a pressure sensitive plate; 420-a second power supply; 430-an elastic guide; 440-vertical support plates; 450-guiding the rotating rod; 460-bite plate; 470-heterogenous magnetic block; 480-arc spring bands; 490-friction roller; 500-switching mechanism; 510-a first power supply; 520-switching slide plate; 530-wire; 540-an arc-shaped pressing plate; 550-connecting a spring; 560-conductive pads; 600-sensing assembly; 610-a sliding housing; 620-ball turning lever; 630-balance cake tray; 640-padding the soft cushion; 650-a weighted ball; 660-sensors; 670-drive clamp arm.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1-3, the present embodiment provides an illumination device of a flight simulator, the flight simulator having a flight deck with an aisle disposed therein, the device further comprising an illumination mechanism 200; the lighting mechanism 200 includes an adherence guide rail 210 installed at the passage of the flight deck, a plurality of lamp housings 230 sliding within the adherence guide rail 210, a plurality of lamp tubes 240 installed on the plurality of lamp housings 230, and a buffer spring band 250 connected between the plurality of lamp housings 230; when the flight deck is swayed, the lamp housing 230 slides along the inner wall of the adherence guide rail 210, and the buffer spring belt 250 elastically supports the lamp housing 230.
The specific working mechanism of the device is as follows:
the device is arranged in a flight cabin passageway of the flight simulator, sufficient illumination is guaranteed to be arranged in the cabin, the illumination mechanism 200 provides illumination for the flight cabin passageway, when the flight simulator simulates severe weather, the flight simulator shakes severely, the lamp housing 230 slides in the adherence guide rail 210, the lamp housings 230 are connected through the buffer spring belts 250, the sliding lamp housing 230 can be supported and buffered by the buffer spring belts 250, vibration of the lamp housing 230 is prevented from falling off, the lamp housing 230 is electrically connected through the buffer spring belts 250, and poor contact caused by vibration of the lamp housing 230 is avoided, and normal light emission of the lamp tube 240 is guaranteed.
The device is provided with a first power supply mechanism for supplying power to the lamp 240, in particular:
referring to fig. 2, 4 and 5, the first power supply mechanism includes a power board 220 connected to the top of the inner wall of the adherence guide rail 210, and a first power source 510 disposed at the lower part of the adherence guide rail 210 and electrically connected to the lamp 240; the buffer spring belt 250 has conductivity, and the power board 220 is electrically connected to the lamp 240 through the buffer spring belt 250.
The device is provided with a second power supply mechanism for supplying power to the lamp 240, in particular:
the second power supply mechanism comprises a second power supply 420 arranged at the lower part of the adherence guide rail 210, an elastic guide cylinder 430 communicated with the second power supply 420 and a bearing plate 330 communicated with the elastic guide cylinder 430; when the first power supply mechanism is operated, the lamp 240 is electrically connected with the first power supply 510; when the second power supply mechanism is operated, the lamp 240 is electrically connected to the second power supply 420. The lamp 240 is powered by the first power supply mechanism in the initial state, and the first power supply 510 is electrically connected to the lamp 240 through the buffer spring belt 250 with conductivity to supply power to the lamp 240.
Regarding the relationship between the first power feeding mechanism and the second power feeding mechanism, specifically:
in this embodiment, the current of the second power supply mechanism is greater than that of the first power supply mechanism; if the illumination brightness needs to be improved, the first power supply mechanism stops operating, the second power supply mechanism supplies power to the lamp 240, and the current of the second power supply mechanism is larger than that of the first power supply mechanism, so that when the second power supply mechanism supplies power to the lamp 240, the brightness of the lamp 240 is improved, and the lamp 240 can provide better illumination conditions.
As to how to switch the power supply mechanism, specifically:
referring to fig. 2 to 5, the present embodiment is provided with a switching mechanism 500 that switches the first power supply mechanism and the second power supply mechanism; the switching mechanism 500 includes an arc-shaped pressing plate 540, where the arc-shaped pressing plate 540 is located at the lower part of the bearing plate 330 and is electrically connected to the first power supply 510; the bottommost part of the buffer spring belt 250 is electrically connected with a plug guide plate 260, and when the upper end of the arc-shaped pressing plate 540 is communicated with the plug guide plate 260, the first power supply mechanism operates; when the bearing plate 330 is pressed to move downwards to be communicated with the inserting guide plate 260, the arc-shaped pressing plate 540 moves downwards, the first power supply mechanism is powered off, and the second power supply mechanism is conducted. When the bearing plate 330 is not subjected to the trampling pressure of a person, the arc-shaped pressing plate 540 is electrically connected with the first power supply 510 and the plugging guide plate 260, at this time, the first power supply 510 supplies power to the lamp tube 240, after the bearing plate 330 is trampled, the bearing plate 330 presses down the arc-shaped pressing plate 540, so that the arc-shaped pressing plate 540 is separated from the electrical connection with the plugging guide plate 260, the first power supply mechanism at this time does not supply power to the lamp tube 240 any more, and as the bearing plate 330 moves down, the two ends of the bearing plate 330 are finally electrically connected with the plugging guide plate 260, at this time, the second power supply 420 sequentially passes through the elastic guide tube 430, the bearing plate 330 and the plugging guide plate 260 to be electrically connected, at this time, the second power supply 420 supplies power to the lamp tube 240, and the current of the second power supply mechanism is higher than that of the first power supply mechanism, so that the illumination brightness of the lamp tube 240 is improved, and better illumination conditions are provided for the person located therein.
Regarding the structure of the arc-shaped pressing plate 540 and the bearing plate 330, specifically:
referring to fig. 2 and 4, a conductive pad 560 is connected in the arc-shaped pressing plate 540, and a wire 530 is electrically connected between the conductive pad 560 and the first power source 510; both ends of the bearing plate 330 and the end of the arc-shaped pressing plate 540 are provided with grooves matched with the plugging guide plate 260, and the end of the conductive gasket 560 extends into the grooves on the arc-shaped pressing plate 540. The conducting gasket 560 connected in the arc-shaped pressing plate 540 is electrically connected with the first power supply 510 through the conducting wire 530, the end part of the conducting gasket 560 extends into the groove on the arc-shaped pressing plate 540, so that when the inserting guide plate 260 is inserted into the groove on the arc-shaped pressing plate 540, the conducting gasket 560 can be conducted, after the bearing plate 330 is pressed down, the grooves at the two ends of the conducting gasket 560 are clamped on the inserting guide plate 260, so that the bearing plate 330 is conducted with the inserting guide plate 260, the stability of connection between the bearing plate 330 and the inserting guide plate 260 can be improved by the grooves on the arc-shaped pressing plate 540, the connecting spring 550 connected with the bearing plate 330 is further arranged on the upper part of the arc-shaped pressing plate 540, and the connecting spring 550 buffers the pressure of the arc-shaped pressing plate 540 by the bearing plate 330, so that the arc-shaped pressing plate 540 can be prevented from being damaged due to rigid contact.
After the first power supply mechanism is switched into the second power supply mechanism, the follow-up actions of the first power supply mechanism are specifically as follows:
referring to fig. 4, the switching mechanism 500 further includes a switching slider 520 slidably coupled to a side of the first power source 510; when the arc-shaped pressing plate 540 moves downwards, the switching slide plate 520 is pushed, so that the switching slide plate 520 toggles the first power supply 510 to switch on and off, and the first power supply 510 is powered off. After the bearing plate 330 is pressed down, the bearing plate 330 pushes the arc-shaped pressing plate 540 downwards, at this time, the arc-shaped pressing plate 540 is separated from contact with the plugging guide plate 260 and is not conducted with the plugging guide plate 260 any more, the lower part of the downward arc-shaped pressing plate 540 pushes the switching slide plate 520 at the same time, at this time, the switching slide plate 520 slides relative to the first power supply 510 and pulls the internal switch of the first power supply 510 to cut off power so as to retain power.
In the alternative of this embodiment, it is preferable that:
referring to fig. 5 and 6, the pressure sensing mechanism 300 is further included; the pressure sensing mechanism 300 includes a pressing lever 320 coupled to an upper surface of the bearing plate 330 and a buffer assembly 400 disposed at a lower portion of the bearing plate 330; the buffer assembly 400 includes a pressure sensing plate 410, a vertical support plate 440 connected to the middle of the upper surface of the pressure sensing plate 410, a guide rotating rod 450 connected to the top of the vertical support plate 440, two engagement rotating plates 460 rotated on the outer surface of the guide rotating rod 450, an arc-shaped spring band 480 connected between the two engagement rotating plates 460, two anisotropic magnetic blocks 470 connected in the two engagement rotating plates 460, and two friction roller shafts 490 rotated at the top ends of the two engagement rotating plates 460; when the bearing plate 330 is pressed, the two friction roller shafts 490 are pressed by the bearing plate 330 to roll on the lower surface of the bearing plate 330 and are far away from each other; when the bearing plate 330 is not pressed, the arc-shaped spring belt 480 pulls the two occluding rotating plates 460, and the two opposite magnetic blocks 470 attract each other, so that the two friction roller shafts 490 roll on the lower surface of the bearing plate 330 and approach each other to lift the bearing plate 330. The stamping press bar 320 is disposed at the upper portion of the bearing plate 330, and provides insulation for the bearing plate 330, when a person walks on the stamping press bar 320, the bearing plate 330 is moved downwards by the gravity of the person and applies pressure to the buffer assembly 400, at the moment, the two friction roll shafts 490 are pressed away from each other, meanwhile, the two snapping roll shafts 460 rotate relative to the guide rotating rod 450, at the moment, the arc spring belt 480 connected between the two snapping roll shafts 460 is extruded by the two snapping roll shafts 460 to shrink, the arc spring belt 480 elastically supports the snapping roll shafts 460, so that the bearing plate 330 is elastically supported, the bearing plate 330 is not pressed by the stamping press bar 320, at the moment, the arc spring belt 480 applies elastic thrust to the snapping roll shafts 460, at the moment, the opposite magnetic blocks 470 in the two snapping roll shafts 460 attract each other, so that the snapping roll shafts 490 roll upwards and approach each other at the lower surface of the bearing plate 330, and the bearing plate 330 is lifted; in addition, when the weight of the person is too heavy, the bearing plate 330 moves down for a longer distance, at this time, the lower surface of the bearing plate 330 can be in contact with the guide rotating rod 450, and at this time, the vertical support plate 440 located at the lower part of the guide rotating rod 450 provides a supporting force for the bearing plate 330, so as to avoid the bearing plate 330 from moving down excessively and being separated from the conducting state with the plug guide 260, and the pressure sensing mechanism 300 further comprises a protection bottom shell 310, where the protection bottom shell 310 is used for providing protection for each component arranged at the lower part of the adherence guide rail 210.
According to yet another embodiment of the invention:
referring to FIG. 7, a collation mechanism 100 is also included; the calibrating mechanism 100 comprises a hollow cylinder shell 110 connected to the middle of the upper part of the adherence guide rail 210, a guide slide bar 120 connected to the inner axis of the hollow cylinder shell 110, a traction block 150 axially and slidingly connected to the guide slide bar 120, a control pulley 140 fixed on the upper part of the traction block 150 and contacted with the inner wall of the hollow cylinder shell 110, and a sensing assembly 600 connected to the bottom of the traction block 150; the sensing assembly 600 is used for detecting the verticality of the lighting device; when the control pulley 140 rotates, the traction block 150 drives the induction component 600 to axially move along the guide sliding rod 120.
The specific mechanism of operation of the collation mechanism 100 is as follows:
in order to ensure that the ground level of the pressure sensing mechanism 300 and the cabin is horizontal, the perpendicularity of the illumination device needs to be detected when the illumination device is installed, the hollow cylinder shell 110 is arranged at the axle center of the pressure sensing mechanism 300 right below, and the control pulley 140 is driven by a motor to move back and forth along the inner wall of the hollow cylinder shell 110, so that the control pulley 140 drives the traction block 150 to axially move on the guide sliding rod 120 to drive the induction assembly 600 at the lower part of the traction block to slowly move, and the comprehensive dynamic detection of the perpendicularity of the device is realized.
The specific working principle of the sensing assembly 600 is:
referring to fig. 7 and 8, the sensing assembly 600 includes a sliding housing 610 fixedly coupled to the bottom of the traction block 150, a ball rotating rod 620 fixedly coupled to the top axis of the inner wall of the sliding housing 610, a balance cake plate 630 hinged to the bottom end of the ball rotating rod 620, a balance ball 650 fixedly coupled to the lower portion of the axis of the balance cake plate 630 through a pull string, driving clip arms 670 symmetrically disposed at both sides of the balance cake plate 630, and a sensor 660 slidably coupled to the driving clip arms 670; when the lighting device is offset, the balance ball 650 pulls the balance cake plate 630 to deflect the balance cake plate 630 relative to the ball rotating rod 620, so that the balance cake plate 630 pushes the transmission clamp arm 670 on the deflection side to slide along the inner cavity of the sensor 660 to feed back whether the lighting device is offset according to the sensor 660. When the weight ball 650 at the bottom of the sliding shell 610 is affected by gravity and is not directed to the axis of the cabin aisle, it is indicated that the checking mechanism 100 is not located at the middle-upper position of the cabin aisle, that is, the device is inclined at this time, the weight ball 650 drives the balance cake plate 630 to deflect around the bottom of the ball rotating rod 620 towards the left or right transmission clamp arm 670 thereof, so that the deflected balance cake plate 630 pushes the transmission clamp arm 670 at the deflection side to enable the top end of the transmission clamp arm 670 to slide along the inner cavity of the sensor 660, and whether the weight ball 650 is perpendicular to the sliding shell 610 is judged according to the state of the single sensor 660 feedback balance cake plate 630 to determine the verticality of the device installation; if the whole axis of the device and the axis of the cabin passageway have an included angle deviation state, the counterweight ball 650 drives the balance cake plate 630 to deflect towards the joint of the two transmission clamping arms 670, and at the moment, the balance cake plate 630 pushes the two transmission clamping arms 670 simultaneously, so that the top ends of the two transmission clamping arms 670 slide along the inner cavity of the sensor 660, and the two sensors 660 feed back the verticality of the device installation together; a filling soft cushion 640 is fixedly connected to the axial center of the bottom of the inner cavity of the sliding shell 610, and a pull rope between the weight ball 650 and the balance cake plate 630 passes through the filling soft cushion 640, so that the abrasion degree of the pull rope is reduced.
In the alternative of this embodiment, it is preferable that:
referring to fig. 7, a ball bearing 130 is fixedly coupled to the top of the traction block 150, and the ball bearing 130 is slidably coupled to the guide slide bar 120. The balls in the ball bearing 130 roll on the guide slide bar 120, so that the friction resistance between the traction block 150 and the guide slide bar 120 can be effectively reduced, and the deviation of the detection result caused by the shaking of the sensing assembly 600 due to the jamming can not be generated when the traction block 150 moves.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limited thereto; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features can be replaced with equivalents; such modifications and substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A lighting device for a flight simulator having a flight deck with an aisle disposed therein, characterized by;
comprises a lighting mechanism (200);
the lighting mechanism (200) comprises an adherence guide rail (210) installed on a flight deck aisle, a plurality of lamp shells (230) sliding in the adherence guide rail (210), a plurality of lamp tubes (240) installed on the lamp shells (230), and a buffer spring belt (250) connected between the lamp shells (230);
when the flight deck shakes, the lamp housing (230) slides along the inner wall of the adherence guide rail (210), and the buffer spring belt (250) elastically supports the lamp housing (230);
further comprising a first power supply mechanism for supplying power to the lamp (240);
the first power supply mechanism comprises a power panel (220) connected to the top of the inner wall of the adherence guide rail (210), and a first power supply (510) arranged at the lower part of the adherence guide rail (210) and electrically connected with the lamp tube (240);
the buffer spring belt (250) has conductivity, and the power panel (220) is electrically connected with the lamp tube (240) through the buffer spring belt (250);
the lamp further comprises a second power supply mechanism for supplying power to the lamp tube (240), and the current of the second power supply mechanism is larger than that of the first power supply mechanism;
the second power supply mechanism comprises a second power supply (420) arranged at the lower part of the adherence guide rail (210), an elastic guide cylinder (430) communicated with the second power supply (420) and a bearing plate (330) communicated with the elastic guide cylinder (430);
when the first power supply mechanism operates, the lamp tube (240) is electrically connected with the first power supply (510);
when the second power supply mechanism operates, the lamp tube (240) is electrically connected with the second power supply (420);
a switching mechanism (500) for switching the first power supply mechanism and the second power supply mechanism;
the switching mechanism (500) comprises an arc-shaped pressing plate (540), and the arc-shaped pressing plate (540) is positioned at the lower part of the bearing plate (330) and is electrically connected with the first power supply (510);
the bottommost part of the buffer spring belt (250) is electrically connected with a plug-in guide plate (260), and when the upper end of the arc-shaped pressing plate (540) is communicated with the plug-in guide plate (260), the first power supply mechanism operates;
when the bearing plate (330) is pressed to move downwards to be communicated with the inserting guide plate (260), the arc-shaped pressing plate (540) moves downwards, the first power supply mechanism is powered off, and the second power supply mechanism is conducted.
2. A lighting device of a flight simulator as claimed in claim 1, wherein;
the arc-shaped pressing plate (540) is connected with a conductive gasket (560), and a wire (530) is electrically connected between the conductive gasket (560) and the first power supply (510);
grooves matched with the inserting guide plate (260) are formed in the two ends of the bearing plate (330) and the end parts of the arc-shaped pressing plates (540).
3. A lighting device of a flight simulator as claimed in claim 2, wherein;
the switching mechanism (500) further comprises a switching slide plate (520) which is connected to the side part of the first power supply (510) in a sliding way;
when the arc-shaped pressing plate (540) moves downwards, the switching slide plate (520) is pushed, so that the switching slide plate (520) toggles the first power supply (510) to switch on and off, and the first power supply (510) is powered off.
4. A lighting device of a flight simulator as claimed in claim 2, wherein;
also comprises a pressure sensing mechanism (300);
the pressure sensing mechanism (300) comprises a treading pressing rod (320) connected to the upper surface of the bearing plate (330) and a buffer assembly (400) arranged at the lower part of the bearing plate (330);
the buffer assembly (400) comprises a pressure sensing plate (410), a vertical supporting plate (440) connected to the middle part of the upper surface of the pressure sensing plate (410), a guide rotating rod (450) connected to the top of the vertical supporting plate (440), two occluding rotating plates (460) rotating on the outer surface of the guide rotating rod (450), an arc-shaped spring belt (480) connected between the two occluding rotating plates (460), two opposite magnetic blocks (470) connected in the two occluding rotating plates (460), and two friction roller shafts (490) rotating on the top ends of the two occluding rotating plates (460);
when the bearing plate (330) is pressed, the two friction roller shafts (490) are pressed by the bearing plate (330) and are far away from each other;
when the bearing plate (330) is not pressed, the arc-shaped spring belt (480) pulls the two occluding rotating plates (460) and simultaneously the two opposite magnetic blocks (470) are attracted, so that the two friction roller shafts (490) are close to each other to lift the bearing plate (330).
5. A lighting device of a flight simulator as claimed in claim 1, wherein;
also comprises a checking mechanism (100);
the calibrating mechanism (100) comprises a hollow cylinder shell (110) connected to the middle of the upper part of an adherence guide rail (210), a guide sliding rod (120) connected to the inner axis of the hollow cylinder shell (110), a traction block (150) axially and slidingly connected to the guide sliding rod (120), a control pulley (140) pivoted on the upper part of the traction block (150) and contacted with the inner wall of the hollow cylinder shell (110), and an induction assembly (600) connected to the bottom of the traction block (150);
the sensing assembly (600) is used for detecting the verticality of the lighting device;
when the control pulley (140) rotates, the traction block (150) drives the induction component (600) to axially move along the guide sliding rod (120).
6. A lighting device of a flight simulator as recited in claim 5, wherein;
the induction component (600) comprises a sliding shell (610) fixedly connected to the bottom of the traction block (150), a rolling ball rotating rod (620) fixedly connected to the axis of the top of the inner wall of the sliding shell (610), a balance cake plate (630) hinged to the bottom end of the rolling ball rotating rod (620), a balance ball (650) fixedly connected to the lower part of the axis of the balance cake plate (630) through a pull rope, transmission clamping arms (670) symmetrically arranged on two sides of the balance cake plate (630), and a sensor (660) in sliding connection with the transmission clamping arms (670);
when the lighting device is offset, the balance ball (650) pulls the balance cake tray (630) to enable the balance cake tray (630) to deflect relative to the ball rotating rod (620), so that the balance cake tray (630) pushes the transmission clamping arm (670) on one deflection side to slide along the inner cavity of the sensor (660) so as to feed back whether the lighting device is offset according to the sensor (660).
7. A lighting device of a flight simulator as recited in claim 5, wherein;
the top of the traction block (150) is fixedly connected with a ball bearing (130), and the ball bearing (130) is in sliding sleeve connection with the guide sliding rod (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311266851.6A CN116989302B (en) | 2023-09-28 | 2023-09-28 | Lighting device of flight simulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311266851.6A CN116989302B (en) | 2023-09-28 | 2023-09-28 | Lighting device of flight simulator |
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| CN116989302B true CN116989302B (en) | 2023-12-01 |
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| JP2014032824A (en) * | 2012-08-02 | 2014-02-20 | Panasonic Corp | Luminaire and illumination lamp fitting |
| CN106879136A (en) * | 2017-01-21 | 2017-06-20 | 岳舒扬 | A kind of carpet of controllable illuminator |
| CN113339722A (en) * | 2021-05-31 | 2021-09-03 | 安徽艳阳电气集团有限公司 | LED lamp for ship low-position illumination |
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| CN116989302A (en) | 2023-11-03 |
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