CN111645869B - Anti-atomization instrument panel for general aircraft - Google Patents
Anti-atomization instrument panel for general aircraft Download PDFInfo
- Publication number
- CN111645869B CN111645869B CN202010315829.6A CN202010315829A CN111645869B CN 111645869 B CN111645869 B CN 111645869B CN 202010315829 A CN202010315829 A CN 202010315829A CN 111645869 B CN111645869 B CN 111645869B
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- Prior art keywords
- instrument
- front surface
- rotating shaft
- chassis
- mounting
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- 238000000889 atomisation Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000007790 scraping Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003595 mist Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 36
- 239000003897 fog Substances 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003665 fog water Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008439 repair process Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D43/00—Arrangements or adaptations of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D43/00—Arrangements or adaptations of instruments
- B64D43/02—Arrangements or adaptations of instruments for indicating aircraft speed or stalling conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Instrument Panels (AREA)
Abstract
The invention discloses an anti-atomization instrument panel for a general aircraft, which comprises an instrument main disc, wherein a mounting chassis is movably mounted on the front surface of the instrument main disc, an instrument shell is fixedly embedded and mounted on the front surface of the mounting chassis, a transparent sealing cover is fixedly covered on the front surface of the mounting chassis, a mist scraping water sheet frame is movably mounted on the front surface of the transparent sealing cover, a starting key hole is formed in one side of the front surface of the instrument main disc, and a motor switch is fixedly mounted on the other side of the front surface of the instrument main disc, which is positioned on the starting key hole. The anti-atomization instrument panel for the general aircraft can facilitate the maintenance and the repair of the instrument panel in the later period, can maintain other control elements at the rear, reduces the trouble caused by disassembly during the repair and the repair, can enable the rubber wiper blade to scrape off the fog on the surface of the transparent sealing cover, achieves the effect of quick defogging, and can prevent the danger caused by incapability of checking the instrument panel in time.
Description
Technical Field
The invention relates to the field of instrument panels, in particular to an anti-atomization instrument panel for a general airplane.
Background
The flight instrument is an instrument for indicating the motion parameters of an airplane in flight, wherein the flight state parameters include flight height, flight speed and acceleration, attitude angle and attitude angular speed, and the flight instrument mainly comprises: the device comprises an altimeter, an airspeed meter, a Mach meter, a lifting speedometer, a horizon finder, a turning sideslip meter, a ground speed drift angle indicator and the like, wherein the flying altitude refers to the vertical distance of the center of gravity of an airplane relative to a certain reference plane, the measuring instrument is called the altimeter, the flying speed of the airplane mainly comprises airspeed and lifting speed, the airspeed refers to the flying speed of the current airplane relative to air, the measuring instrument is called the airspeed meter, the lifting speed refers to the moving speed component of the center of gravity of the airplane along the vertical direction of the ground, the measuring instrument is called the lifting speedometer, the measuring purpose is to ensure the horizontal flight of the airplane, the attitude instrument of the airplane is provided with the horizon finder, the turning sideslip meter and the like, the gyroscope is designed by utilizing the principle of a gyroscope, the gyroscope is a device capable of keeping a rotation shaft unchanged, the gyroscope is always opposite to the earth when the rotor rotates at a high speed, the gyroscope can be timely felt when the attitude of the airplane changes, and can measure the corresponding change, and has good monitoring and display effects, and low power consumption and is widely applied to the field of aviation;
however, the existing instrument panel for the aircraft has certain defects when in use, mist is easily caused to be atomized and attached to the surface of the instrument panel when the internal temperature is higher due to the influence of weather in use, so that pilots cannot timely check the instrument panel, the trouble of wiping the instrument panel one by one is avoided, accidents are easy to occur under some emergency conditions or in severe weather flight, and in addition, the instrument panel is required to be subjected to complex disassembly and installation processes when in maintenance and overhaul, so that the time is wasted and the voyage is delayed.
Disclosure of Invention
The invention mainly aims to provide an anti-atomization instrument panel for a general aircraft, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a general aircraft is with preventing atomizing panel board, includes the instrument master, the front surface movable mounting of instrument master has the installation chassis, the front surface fixed on installation chassis inlays and establishes and install the instrument shell, the front surface fixed cover of installation chassis establishes and installs transparent sealed cowling, the front surface movable mounting of transparent sealed cowling has scrapes fog water sheet frame, the front surface of instrument master is located one side of installation chassis and is equipped with the start key hole, the front surface of instrument master is located the last opposite side fixed mounting of start key hole has motor switch, the front surface of instrument master is close to upper surface and the equal fixed mounting of both sides border position and shelters from the border board.
Preferably, the installation chassis includes fixed lock, hinge, rubber gasket, sealing block and No. two rubber gaskets, the front surface of installation chassis is close to upper surface edge position fixed mounting and has fixed lock, the lower surface edge position fixed mounting of installation chassis has the hinge, the rear surface of installation chassis is close to both sides and upper surface edge position equal fixed mounting has rubber gasket No. one, the rear surface of installation chassis is located lower surface edge position fixed mounting and has sealing block, sealing block's front surface fixed mounting has No. two rubber gaskets.
Preferably, the sealing clamping block is sealed with the instrument main disc through a second rubber gasket, the mounting chassis is sealed with the instrument main disc through a first rubber gasket, the mounting chassis is movably connected with the instrument main disc through a hinge, and the mounting chassis is connected and locked with the instrument main disc through a fixing lock.
Preferably, the back surface of the instrument shell is fixedly connected with a spiral wire, and the outer surface of the instrument shell is in sealing butt joint with the installation chassis through a sealing ring.
Preferably, the fog scraping water sheet frame comprises a first rotating shaft, a first connecting sheet, a transmission rod, a second rotating shaft, a second connecting sheet, a third rotating shaft, an output shaft, a fixing screw, a transmission turbine, a power motor, a transmission worm and a rubber scraping blade, wherein the first rotating shaft is fixedly connected with the lower end of the fog scraping water sheet frame, the rubber scraping blade is fixedly arranged on the rear surface of the fog scraping water sheet frame, the first connecting sheet is fixedly arranged at the other end of the first rotating shaft, the transmission rod is movably connected with the lower end of the first connecting sheet, the second rotating shaft is fixedly arranged on the surface of the transmission rod close to one end, the second connecting sheet is movably connected with the transmission rod close to the other end, the third rotating shaft is fixedly arranged on the surface of the transmission rod close to the other end, the output shaft is fixedly connected with the upper end surface of the second connecting sheet, the transmission turbine is fixedly connected with the transmission worm, the fixing screw is fixedly arranged on the surface of the second connecting sheet, the transmission worm is movably connected with the surface of the transmission worm, and one end of the transmission worm is movably connected with the power motor.
Preferably, the first rotating shaft is movably connected with the instrument main disc through the bearing seat, the first connecting piece is movably connected with the transmission rod through the second rotating shaft, the transmission rod is movably connected with the second connecting piece through the third rotating shaft, the second connecting piece is fixedly connected with one end of the output shaft through a fixing screw, the mist scraping water sheet frame is fixedly connected with one end of the first rotating shaft through a connecting screw, the power motor is movably connected with the transmission worm through the output end, and the radiating fin is fixedly arranged on the surface of the power motor.
Preferably, the number of the instrument shells is eight, the instrument shells are uniformly distributed on the surface of the installation chassis, and the instrument shells are electrically connected with the instrument output mechanism through spiral wires.
Preferably, the front surface of the instrument main disc is provided with a screw interface, and the instrument main disc passes through the screw interface through a screw to be fixedly connected with the aircraft cockpit.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the installation chassis is opened through the linkage of the hinge, so that the spiral lead at the rear of the instrument shell can be connected, the installation chassis can be in sealing butt joint with the instrument main disc under the sealing effect of the first rubber gasket and the second rubber gasket when the installation chassis is closed after the connection, the installation chassis can facilitate the maintenance and the repair of the instrument panel at the later stage, and other control elements at the rear can be maintained, so that the trouble caused by disassembly during the repair and the maintenance is reduced;
through the fog scraping water sheet frame that scrapes that sets up, it is rotatory that fog scraping water sheet frame passes through driving worm through power motor, driving worm drives the rotation of drive turbine again, thereby reach the effect of speed reduction and increase moment of torsion, pivoted moment of torsion will drive the output shaft rotatory this moment, the output shaft drives No. two connection pieces again and rotates, then drive the transfer line push-and-pull about the rotation of No. three pivots, transfer line rethread No. two pivots drive a connection piece, make a connection piece swing under the rotation of No. one pivot, drive fog scraping water sheet frame at transparent sealed cowling's front surface swing simultaneously, thereby make the rubber doctor blade strike off the fog of going transparent sealed cowling surface, reach the effect of quick defogging, alright prevent in time because of unable danger of looking over the dial plate and bring like this.
Drawings
FIG. 1 is a schematic view of the overall structure of an anti-fog instrument panel for a general-purpose aircraft;
FIG. 2 is a top view of a wiper blade rack transmission mechanism of an anti-fog instrument panel for a general-purpose aircraft;
FIG. 3 is a front view of a transmission mechanism of a fog scraping water rack of an anti-fog instrument panel for a general-purpose aircraft;
FIG. 4 is a partial cross-sectional view of an anti-fog instrument panel for a general-purpose aircraft in accordance with the present invention;
FIG. 5 is a partial cross-sectional view of a mounting chassis and transparent sealing cover of an anti-fog instrument panel for a general purpose aircraft of the present invention.
In the figure: 1. an instrument main board; 2. installing a chassis; 201. a fixed lock; 202. a hinge; 203. a first rubber gasket; 204. sealing the clamping block; 205. a second rubber gasket; 3. an instrument housing; 301. a helical wire; 4. a transparent sealing cover; 5. a fog scraping water sheet frame; 501. a first rotating shaft; 502. a first connecting sheet; 503. a transmission rod; 504. a second rotating shaft; 505. a second connecting sheet; 506. a third rotating shaft; 507. an output shaft; 508. a fixing screw; 509. a drive turbine; 5010. a power motor; 5011. a drive worm; 5012. a rubber wiper blade; 6. starting a key hole; 7. a motor switch; 8. shielding the edge plate.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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," "provided," "connected," and the like are to be construed broadly, and may be 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.
As shown in fig. 1-5, an anti-atomization instrument panel for a general aircraft comprises an instrument main disc 1, wherein a mounting chassis 2 is movably mounted on the front surface of the instrument main disc 1, an instrument shell 3 is fixedly embedded and mounted on the front surface of the mounting chassis 2, a transparent sealing cover 4 is fixedly covered on the front surface of the mounting chassis 2, a mist scraping water sheet frame 5 is movably mounted on the front surface of the transparent sealing cover 4, a starting key hole 6 is formed in one side of the front surface of the instrument main disc 1, a motor switch 7 is fixedly mounted on the upper counterpart of the front surface of the instrument main disc 1, and shielding edge plates 8 are fixedly mounted on the front surface of the instrument main disc 1 close to the upper surface and the edge positions on two sides;
the mounting chassis 2 comprises a fixed lock 201, hinges 202, a first rubber gasket 203, a sealing clamping block 204 and a second rubber gasket 205, the fixed lock 201 is fixedly mounted on the front surface of the mounting chassis 2 near the edge of the upper surface, the hinges 202 are fixedly mounted on the edge of the lower surface of the mounting chassis 2, the first rubber gasket 203 is fixedly mounted on the rear surface of the mounting chassis 2 near both sides and the edge of the upper surface, the sealing clamping block 204 is fixedly mounted on the edge of the lower surface of the rear surface of the mounting chassis 2, and the second rubber gasket 205 is fixedly mounted on the front surface of the sealing clamping block 204; the sealing clamping block 204 forms a seal with the instrument main disc 1 through the second rubber gasket 205, the installation chassis 2 forms a seal with the instrument main disc 1 through the first rubber gasket 203, the installation chassis 2 is movably connected with the instrument main disc 1 through the hinge 202, the installation chassis 2 is connected and locked with the instrument main disc 1 through the fixed lock 201, when the installation chassis 2 is closed, the installation chassis 2 and the instrument main disc 1 can be in sealing butt joint under the sealing effect of the first rubber gasket 203 and the second rubber gasket 205, and the installation chassis 2 can facilitate the later maintenance and repair of the instrument panel, and can maintain other control elements at the rear, so that the trouble caused by disassembly during repair and maintenance is reduced; the back surface of the instrument shell 3 is fixedly connected with a spiral wire 301, and the outer surface of the instrument shell 3 is in sealing butt joint with the installation chassis 2 through a sealing ring; the mist scraping water sheet frame 5 comprises a first rotating shaft 501, a first connecting sheet 502, a transmission rod 503, a second rotating shaft 504, a second connecting sheet 505, a third rotating shaft 506, an output shaft 507, a fixing screw 508, a transmission turbine 509, a power motor 5010, a transmission worm 5011 and a rubber scraping sheet 5012, wherein the lower end of the mist scraping water sheet frame 5 is fixedly connected with the first rotating shaft 501, the rubber scraping sheet 5012 is fixedly arranged on the rear surface of the mist scraping water sheet frame 5, the first connecting sheet 502 is fixedly arranged at the other end of the first rotating shaft 501, the transmission rod 503 is movably connected with the lower end of the first connecting sheet 502, the surface of the transmission rod 503 is fixedly provided with the second rotating shaft 504 near one end, the transmission rod 503 is movably connected with the second connecting sheet 505 near the other end, the surface of the transmission rod 503 is fixedly provided with the third rotating shaft 506, the upper end surface of the second connecting sheet 505 is fixedly connected with the output shaft 507, the other end of the output shaft 507 is fixedly connected with the transmission turbine 509, the surface of the second connecting sheet 505 is fixedly provided with the fixing screw 508, the surface of the transmission worm 5011 is movably arranged on the surface of the transmission worm 509, and the movable connection of the transmission worm 5011 is driven by the power motor 5010, and the power is driven to rotate when the movable connection of the power motor 509 is driven to rotate, and the power is driven to rotate, thereby the torque is increased, and the torque is driven by the power 0, and the rotation of the transmission device is driven; the first rotating shaft 501 is movably connected with the instrument main disc 1 through a bearing seat, the first connecting sheet 502 is movably connected with the transmission rod 503 through the second rotating shaft 504, the transmission rod 503 is movably connected with the second connecting sheet 505 through the third rotating shaft 506, the second connecting sheet 505 is fixedly connected with one end of the output shaft 507 through a fixing screw 508, the mist scraping water sheet frame 5 is fixedly connected with one end of the first rotating shaft 501 through a connecting screw, the power motor 5010 is movably connected with the transmission worm 5011 through an output end, a radiating fin is fixedly arranged on the surface of the power motor 5010, the power motor 5010 drives the mist scraping water sheet frame 5 to swing on the front surface of the transparent sealing cover 4, so that the rubber scraping sheet 5012 scrapes mist on the surface of the transparent sealing cover 4, the effect of quick mist removing is achieved, and danger caused by incapability of checking a dial in time can be prevented; the number of the instrument shells 3 is eight, the instrument shells 3 are uniformly distributed on the surface of the mounting chassis 2, and the instrument shells 3 are electrically connected with an instrument output mechanism through spiral wires 301; the front surface of the instrument main disc 1 is provided with a screw interface, and the instrument main disc 1 passes through the screw interface through a screw to be fixedly connected with the aircraft cockpit.
When the anti-atomization instrument panel for the general aircraft is used, firstly, the instrument main disc 1 is fixedly embedded and installed at the front end of the aircraft cockpit, after the front end is fixed, a specific key is inserted into the fixed lock 201 to unlock, so that the installation chassis 2 is opened in a linkage way through the hinge 202, the spiral wire 301 at the rear of the instrument shell 3 can be connected, the installation chassis 2 can be sealed and butted with the instrument main disc 1 under the sealing action of the first rubber gasket 203 and the second rubber gasket 205 when the installation chassis 2 is closed after the connection, the installation chassis 2 can be convenient for later maintenance and repair of the instrument panel, other control elements at the rear can be maintained, the trouble caused by disassembly during repair and maintenance is reduced, the instrument main disc 1 and the installation chassis 2 can be used after the installation, in use, a pilot can insert a key into the starting key hole 6 to start the aircraft, during the driving of the aircraft, the pilot needs to check the corresponding indicated numerical value on the instrument housing 3 at any time, but during the driving of the aircraft, particularly in winter, the transparent cover of the instrument housing 3 is easy to cover a layer of fog to cause the numerical value to be unable to be visually and accurately seen, at the moment, the pilot can manually operate the motor switch 7, so that the power motor 5010 drives the driving worm 5011 to rotate, the driving worm 5011 drives the driving turbine 509 to rotate, thereby achieving the effect of reducing and increasing torque, at the moment, the rotating torque force drives the output shaft 507 to rotate, the output shaft 507 drives the second connecting piece 505 to rotate, then drives the transmission rod 503 to push and pull left under the rotation of the third rotating shaft 506, the transmission rod 503 drives the first connecting piece 502 through the second rotating shaft 504, the first connecting piece 502 swings under the rotation of the first rotating shaft 501, meanwhile, the fog scraping water sheet frame 5 is driven to swing on the front surface of the transparent sealing cover 4, so that the rubber scraping blade 5012 scrapes fog on the surface of the transparent sealing cover 4, the effect of quick fog removal is achieved, the danger caused by incapability of checking a dial in time can be prevented, and the motor switch 7 can be turned off after the fog on the surface of the transparent sealing cover 4 is scraped.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. An anti-atomization instrument panel for a general aircraft, which is characterized in that: including instrument master (1), the front surface movable mounting of instrument master (1) has installation chassis (2), the front surface fixed of installation chassis (2) inlays and establishes and install instrument shell (3), the front surface fixed cover of installation chassis (2) establishes and installs transparent sealed cowling (4), the front surface movable mounting of transparent sealed cowling (4) has scrapes fog water sheet frame (5), the front surface of instrument master (1) is located one side of installation chassis (2) and is equipped with start key hole (6), the front surface of instrument master (1) is located the last opposite side fixed mounting of start key hole (6) has motor switch (7), the front surface of instrument master (1) is close to upper surface and both sides edge position and all fixed mounting have and shelter from border board (8), installation chassis (2) are including fixed lock (201), hinge (202), rubber gasket (203), sealing block (204) and No. two rubber gasket (205), the front surface of installation chassis (2) is close to upper surface edge position fixed lock (201), the front surface of installation chassis (2) is close to both sides edge position fixed mounting of rubber gasket (203), the utility model discloses a water mist scraping device, which is characterized in that a sealing clamping block (204) is fixedly arranged on the edge of the lower surface of the rear surface of a mounting chassis (2), a second rubber gasket (205) is fixedly arranged on the front surface of the sealing clamping block (204), the sealing clamping block (204) forms sealing with a meter main disc (1) through the second rubber gasket (205), the mounting chassis (2) forms sealing with the meter main disc (1) through a first rubber gasket (203), the mounting chassis (2) is movably connected with the meter main disc (1) through a hinge (202), the mounting chassis (2) is connected and locked with the meter main disc (1) through a fixing lock (201), a spiral wire (301) is fixedly connected and arranged on the rear surface of a meter housing (3), the outer surface of the meter housing (3) is in sealing butt joint with the mounting chassis (2) through a sealing ring, a mist scraping sheet frame (5) comprises a first rotating shaft (501), a first connecting sheet (503), a second rotating shaft (504), a second connecting sheet (505), a third rotating shaft (507), an output shaft (507), a fixing screw (509), a scraping blade (501) and a power scraping screw (5010) are fixedly connected with the rotating shaft (501) of the meter (501), and a power scraping screw (501, and the screw (501) of the motor (501), the utility model discloses a fog scraping water rack, which is characterized in that a rubber scraping blade (5012) is fixedly arranged on the rear surface of the fog scraping water rack (5), a connecting piece (502) is fixedly arranged at the other end of a rotating shaft (501), a transmission rod (503) is movably arranged at the lower end of the connecting piece (502), a second rotating shaft (504) is fixedly arranged on the surface of the transmission rod (503) close to one end, a second connecting piece (505) is movably arranged on the transmission rod (503) close to the other end, a third rotating shaft (506) is fixedly arranged on the surface of the transmission rod (503) close to the other end, an output shaft (507) is fixedly arranged on the upper end surface of the second connecting piece (505), a transmission turbine (509) is fixedly connected with the other end of the output shaft (507), a fixing screw (508) is fixedly arranged on the surface of the second connecting piece (505), a transmission worm (5011) is movably arranged on the surface of the transmission turbine (509), one end of the transmission worm (5011) is movably connected with a power motor (5010), the first rotating shaft (501) is movably connected with a meter main plate (1) through a bearing seat, the second rotating shaft (503) is movably connected with the third rotating shaft (506) through the first rotating shaft (503) and the second rotating shaft (503), the second connecting piece (505) is fixedly connected with one end of the output shaft (507) through a fixing screw (508), the mist scraping water sheet frame (5) is fixedly connected with one end of the first rotating shaft (501) through a connecting screw, the power motor (5010) is movably connected with the transmission worm (5011) through an output end, the surface of the power motor (5010) is fixedly provided with radiating fins, the number of the instrument shells (3) is eight, the instrument shells are uniformly distributed on the surface of the installation chassis (2), the instrument shells (3) are electrically connected with an instrument output mechanism through spiral wires (301), a spiral interface is formed in the front surface of the instrument main board (1), and the instrument main board (1) penetrates through the spiral interface through screws to be fixedly connected with an aircraft cockpit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315829.6A CN111645869B (en) | 2020-04-21 | 2020-04-21 | Anti-atomization instrument panel for general aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315829.6A CN111645869B (en) | 2020-04-21 | 2020-04-21 | Anti-atomization instrument panel for general aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111645869A CN111645869A (en) | 2020-09-11 |
| CN111645869B true CN111645869B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010315829.6A Active CN111645869B (en) | 2020-04-21 | 2020-04-21 | Anti-atomization instrument panel for general aircraft |
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| CN (1) | CN111645869B (en) |
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| WO2015198861A1 (en) * | 2014-06-25 | 2015-12-30 | 日本精機株式会社 | Meter device |
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| CN110085279A (en) * | 2019-05-22 | 2019-08-02 | 诸暨市火鸟工业设计工作室 | A kind of Intelligent instrument panel with anti-pollution function |
| CN209290179U (en) * | 2018-07-13 | 2019-08-23 | 浙江金旭汽车仪表有限公司 | A kind of automobile instrument panel except fog |
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2020
- 2020-04-21 CN CN202010315829.6A patent/CN111645869B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002267504A (en) * | 2001-03-07 | 2002-09-18 | Yazaki Corp | Defogging dustproof front cover and defogging dustproof on-vehicle meter |
| CN202378711U (en) * | 2011-12-13 | 2012-08-15 | 潍坊科科电气有限公司 | Fog-proof instrument |
| WO2015198861A1 (en) * | 2014-06-25 | 2015-12-30 | 日本精機株式会社 | Meter device |
| CN205748531U (en) * | 2016-05-17 | 2016-11-30 | 华北理工大学 | Antifog flow meter |
| CN206696619U (en) * | 2017-04-18 | 2017-12-01 | 福州珂麦表业有限公司 | A kind of wrist-watch of automatic defrosting |
| CN209290179U (en) * | 2018-07-13 | 2019-08-23 | 浙江金旭汽车仪表有限公司 | A kind of automobile instrument panel except fog |
| CN110085279A (en) * | 2019-05-22 | 2019-08-02 | 诸暨市火鸟工业设计工作室 | A kind of Intelligent instrument panel with anti-pollution function |
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| Publication number | Publication date |
|---|---|
| CN111645869A (en) | 2020-09-11 |
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