CN116619995A - Transparency-adjustable automobile sun-proof privacy glass control system - Google Patents
Transparency-adjustable automobile sun-proof privacy glass control system Download PDFInfo
- Publication number
- CN116619995A CN116619995A CN202310596226.1A CN202310596226A CN116619995A CN 116619995 A CN116619995 A CN 116619995A CN 202310596226 A CN202310596226 A CN 202310596226A CN 116619995 A CN116619995 A CN 116619995A
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- glass
- fixedly connected
- bevel gear
- light
- linkage gear
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- 239000011521 glass Substances 0.000 title claims abstract description 76
- 239000010410 layer Substances 0.000 claims description 40
- 239000004973 liquid crystal related substance Substances 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 10
- 239000005341 toughened glass Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000037072 sun protection Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 9
- 238000002834 transmittance Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 238000004528 spin coating Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 239000005357 flat glass Substances 0.000 description 4
- 230000003679 aging effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241000122205 Chamaeleonidae Species 0.000 description 1
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention provides an automobile sun-proof privacy glass control system with adjustable transparency, which relates to the field of vehicle window control and comprises a side frame, wherein a standing groove A is formed in the inner side elevation of the side frame, and the top of the standing groove A is connected with a standing groove B; the inner side of the placing groove A is provided with a film color-changing lens, a spiropyran compound is adopted to conduct high-speed spin coating on the surface of the lens, the effect of passing or blocking light is achieved by utilizing the reverse opening and closing of a molecular structure according to the intensity of light and ultraviolet rays, the film color-changing lens can be darkened rapidly under the irradiation of the light and the ultraviolet rays according to the principle of light color interconversion reversible reaction, strong light is blocked, ultraviolet rays are absorbed, the vision of a driver can be protected in daytime, the film color-changing lens is neutral-absorbed to visible light and returns to a dark place, the colorless transparent state can be recovered rapidly, the transmittance of the lens during night driving can be guaranteed, and the problem that the road condition can be observed by the driver when the driver drives at night or in dark weather is solved by the existing sun-proof film.
Description
Technical Field
The invention relates to the technical field of vehicle window control, in particular to an automobile sun-proof privacy glass control system with adjustable transparency.
Background
At present, most of glass used for automobiles is common toughened glass, generally has no sun-proof privacy function, a sun-proof film is required to be stuck after a user purchases a vehicle to realize sun protection and privacy protection, ultraviolet radiation can be reduced after the sun-proof film is stuck, skin and interior trim of personnel in the vehicle are protected to a certain extent, the sun-proof film can reduce light transmittance, light in the vehicle is darkened, things in the vehicle are not easy to observe outside the vehicle, the effect of privacy protection is achieved, but the road condition is observed by a driver when the driver drives in night or in dark weather, and accidents are caused.
The invention patent CN113031354A discloses an electric control dimming glass control system based on liquid crystal, an electric control dimming glass control method based on liquid crystal and an automobile, and relates to the technical field of dimming glass, and the electric control dimming glass control system comprises the following components: the first glass substrate, the first light modulation component, the second glass substrate, the second light modulation component and the third glass substrate are stacked; the first light modulation component and the second light modulation component comprise a first transparent electrode plate and a second transparent electrode plate which are oppositely arranged, and a liquid crystal layer is arranged between the first transparent electrode plate and the second transparent electrode plate; the first transparent electrode plate and the second transparent electrode plate respectively comprise a plurality of transparent electrodes, the transparent electrodes of the first transparent electrode plate and the transparent electrodes of the second transparent electrode plate are in one-to-one correspondence to form a plurality of transparent electrode groups, and the arrangement of corresponding liquid crystal molecules is controlled by selectively controlling the electrode groups on the plurality of dimming components, so that the blocking of light rays with different angles is realized.
Because the requirements of different drivers or passengers on the environment in the vehicle are different, the light transmittance of the glass is poor and cannot be adjusted after the sun-proof film is pasted on the vehicle, the requirements of different people on the light transmittance of the glass cannot be met, the sun-proof film is difficult and labor-consuming to replace, the light transmittance of the sun-proof film cannot be adjusted in the running process of the vehicle, the sun-proof film is inconvenient to block rapidly the sunlight in front of the vehicle, the light-adjusting liquid crystal film is inconvenient to automatically cut off after the vehicle window is lowered, and the energy consumption of the PDLC light-adjusting liquid crystal film is inconvenient to save.
Disclosure of Invention
In view of the above, the invention provides an automobile sun-proof privacy glass control system with adjustable transparency, which is characterized in that a spiropyran compound is adopted to carry out high-speed spin coating on the surface of a lens, the effect of passing or blocking light is realized by utilizing the reverse opening and closing of a molecular structure according to the intensity of light and ultraviolet rays, a film color-changing lens can be quickly darkened under the irradiation of the light and the ultraviolet rays according to the principle of light color interconversion and reverse reaction, strong light is blocked, ultraviolet rays are absorbed, the vision of a driver can be protected in daytime, the lens can be neutral-absorbed to visible light and returns to a dark place, the colorless transparent state can be quickly recovered, and the transmittance of the lens can be ensured during night driving.
The invention provides the purpose and the efficacy of an automobile sun-proof privacy glass control system with adjustable transparency, which specifically comprises a front windshield frame, left and right front door glass, left and right rear door glass, rear windshield glass and an automobile door, wherein the left and right front door glass and the left and right rear door glass are respectively arranged at the inner side of the automobile door; the left side and the right side of the bottom of the front wind shielding frame are provided with winding wheels through rotary connection, the two groups of winding wheels are coaxially connected, and the right end of each winding wheel is provided with a bevel gear A through coaxial connection; a top seat is connected to the rear side of the front windshield frame; the left side and the right side of the bottom of the front windshield frame are fixedly connected with side frames, positioning screws are arranged in the side frames in a threaded manner, the inner side ends of the positioning screws are fixedly connected with rubber sleeves, guide wheels are arranged on the left side and the right side of the top of each side frame in a rotating manner, a light reflecting scroll is arranged on the bottom of each side frame in a rotating manner, a light reflecting layer is wound on the outer side of each light reflecting scroll, a fluorescent digital coating is fixedly connected to the front side of each light reflecting layer, bevel gears B are arranged on the right end of each light reflecting scroll in a coaxial manner, stretching belts are fixedly connected to the left side and the right side of the top of each light reflecting layer, the stretching belts are in rolling contact with the bottom of each guide wheel, the tops of the stretching belts are wound on the outer sides of the winding wheels, stepping motors are fixedly connected to the bottoms of the side frames, side shafts are arranged on the right side of the side frames in a rotating manner, bevel gears C are coaxially connected to the bottoms of the side frames, the rotating shafts of the stepping motors are coaxially connected to the bevel gears C in a meshed manner, the tops of the side shafts are coaxially connected to the bevel gears D are meshed with the bevel gears A, a placement groove A are formed in the inner side frames, and the inner sides of the side frames are provided with placement grooves A, and the placement grooves B are formed in the tops of the connection; the inner side of the placing groove A is provided with a film color-changing lens, the edges of the left side and the right side of the bottom of the film color-changing lens are provided with cylindrical grooves, the top of the film color-changing lens is stuck with a dimming liquid crystal film, the interlayer of the inner sides of the left front door glass, the right front door glass, the left rear door glass and the rear windshield glass is also provided with a dimming liquid crystal film, the bottom of the dimming liquid crystal film is connected with an auxiliary switch end, and the front side of the auxiliary switch end is connected with a regulating and controlling table; toughened glass is fixedly connected to the inner side of the placing groove B.
Optionally, the footstock right-hand member fixedly connected with servo motor, the footstock bottom is provided with the articulated arm through rotating the connection, and servo motor pivot left end is provided with linkage gear A through coaxial coupling, linkage gear A and articulated arm top pivot coaxial coupling.
Optionally, footstock bottom is provided with linkage gear B through rotating the connection, and linkage gear B left end is provided with linkage gear C through coaxial coupling, and linkage gear B and linkage gear A meshing transmission, articulated arm bottom rotate and are connected with the projecting apparatus, projecting apparatus top fixedly connected with linkage gear D, and linkage gear D passes through the chain and links gear C and transmits mutually.
Optionally, the right side fixedly connected with camera of projecting apparatus, projecting apparatus rear end fixedly connected with rear-view mirror.
Optionally, door inboard connection is provided with door window elevating system, and door window elevating system hoist cable outside fixedly connected with glass presss from both sides, and glass presss from both sides sliding connection in the door inboard.
Optionally, the glass presss from both sides left side connection and is provided with the spring pole, and the spring pole quantity sets up to two sets of, and the spout has been seted up in the spring pole left side, and two sets of spring pole circuits are connected with the circuit of glass inside glass's the liquid crystal film of adjusting luminance, and door inboard left end fixedly connected with connects electric part, connects electric part circuit to be connected with vice switch end, connects electric part right side fixedly connected with electrode strip, electrode strip sliding connection in the spout inboard, and electrode strip length is two thirds of left and right front door glass.
Advantageous effects
According to the control system of the embodiments of the invention, the film-layer color-changing lens is specially treated in a lens coating process, a spiropyran compound is adopted to carry out high-speed spin coating on the surface of the lens, the effect of passing or blocking light is realized by utilizing the reverse opening and closing of a molecular structure according to the intensity of light and ultraviolet rays, the film-layer color-changing lens can be quickly darkened under the irradiation of the light and the ultraviolet rays according to the principle of light color interconversion and reverse reaction, strong light is blocked, ultraviolet rays are absorbed, the vision of a driver can be protected in daytime, the visible light is neutral-absorbed, the lens returns to a dark place, the colorless transparent state can be quickly recovered, and the transmittance of the lens can be ensured during night driving.
In addition, in-car personnel can control the door window transparency through controlling vice switch end, when in-car personnel descends door window in-process, after door window glass highly descends to two of three, the spring rod of glass side end breaks away from the contact with the electrode strip, can make the circuit and the power supply end of the inside dimming liquid crystal film of glass break off automatically, can make the door window after descending become the fuzzy state, can carry out outage to the dimming liquid crystal film voluntarily after the door window descends, can practice thrift the power consumption.
In addition, after the positioning screw rod is taken out through rotation, the film color-changing lens can slide in the placing groove A, so that the film color-changing lens can be conveniently directly pulled out for replacement.
In addition, after parking, the user can control stepper motor through the regulation and control platform and operate, can make it drive the sideshaft and rotate, can make inside bevel gear C of sideshaft and bevel gear D drive reflection of light spool and take-up pulley and rotate in step, can upwards roll up the stretching strap, can drive the reflection of light layer and upwards carry out the drawing in rete chameleon lens and toughened glass clearance department, can make the reflection of light layer shelter from preceding windshield, can reflect sunlight, prevent the ageing effect of ultraviolet ray to automobile body inside, the reflection of light layer upwards rises and shelters from the back, can make the fluorescent digital coating of reflection of light layer front side upwards slide out, can show the car owner's telephone number.
In addition, after the driver stops driving, can make the servo motor pivot drive the articulated arm and overturn downwards through regulation and control platform control servo motor operation, simultaneously, linkage gear A drives linkage gear B clockwise rotation, can make linkage gear C of linkage gear B left end drive linkage gear D clockwise synchronous rotation through the chain, can make linkage gear D drive the upward perk of projecting apparatus front end, can make the projecting apparatus highly decline the back, make the camera lens of its front end aim at the dimming liquid crystal rete of slope to the perk, can make the projecting apparatus upwards put in the dimming liquid crystal rete surface of outage ambiguity with the image, after the user upwards rises the reflector layer through regulation and control platform, can shield the image outside the car, can prevent that outside light from influencing the development, the driver of being convenient for watches audio-visual video in the car.
In addition, after the projector is lifted and stored forward and upward, the rear view mirror behind the projector can be used for observing the rear of the vehicle, meanwhile, the road condition in front of the vehicle can be recorded through the camera on the right side of the projector, and the functionality of the device is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic top view of the overall control system according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a rear structure of a control system top chassis according to an embodiment of the present invention.
Fig. 3 is a schematic perspective exploded view of a side frame of a control system according to an embodiment of the present invention.
Fig. 4 is an enlarged partial schematic view of E of fig. 3 in accordance with the present invention.
Fig. 5 is a schematic perspective exploded view of tempered glass of a control system according to an embodiment of the present invention.
Fig. 6 is an enlarged partial schematic view of D of fig. 5 in accordance with the present invention.
Fig. 7 is a schematic bottom perspective view of a film color changing lens of a control system according to an embodiment of the present invention.
Fig. 8 is a schematic perspective exploded view of a door of a control system according to an embodiment of the present invention.
Fig. 9 is an enlarged partial schematic view of G of fig. 8 in accordance with the present invention.
List of reference numerals
1. A front windshield frame;
101. a winding wheel; 1011. bevel gears A; 102. left and right front door glass; 103. left and right rear door glass; 104. a rear windshield; 105. an auxiliary switch end; 106. a regulating table;
2. a top base;
201. a servo motor; 202. an articulated arm; 203. a linkage gear A; 204. a linkage gear B; 205. a linkage gear C; 206. a projector; 207. a linkage gear D; 208. a camera; 209. a rearview mirror;
3. a side frame;
301. positioning a screw; 3011. a rubber sleeve; 302. a guide wheel; 303. a light-reflecting reel; 3031. fluorescent digital coating; 3032. bevel gear B; 3033. stretching the belt; 304. a stepping motor; 305. bevel gears C; 306. a side shaft; 307. bevel gears D; 308. a placing groove A; 309. a placement groove B;
4. a film layer color-changing lens;
401. a cylindrical groove; 402. a dimming liquid crystal film layer;
5. tempered glass;
6. a vehicle door;
601. a window lifting mechanism; 602. a glass clamp; 603. a spring rod; 604. a chute; 605. a power connection part; 606. electrode strips.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Examples: please refer to fig. 1 to 9:
the invention provides an automobile sun-proof privacy glass control system with adjustable transparency, which comprises a front windshield frame 1, left and right front door glass 102, left and right rear door glass 103, rear windshield glass 104 and an automobile door 6, wherein the left and right front door glass 102 and the left and right rear door glass 103 are respectively arranged at the inner side of the automobile door 6; the left side and the right side of the bottom of the front windshield frame 1 are provided with winding wheels 101 through rotary connection, the two groups of winding wheels 101 are coaxially connected, and the right end of each winding wheel 101 is provided with a bevel gear A1011 through coaxial connection; the rear side of the front windshield frame 1 is connected with a top seat 2; the left side and the right side of the bottom of the front windshield frame 1 are fixedly connected with a side frame 3, the inside of the side frame 3 is provided with a positioning screw 301 through threaded connection, the inner side end of the positioning screw 301 is fixedly connected with a rubber sleeve 3011, the left side and the right side of the top of the side frame 3 are provided with a guide wheel 302 through rotary connection, the bottom of the side frame 3 is provided with a light reflecting scroll 303 through rotary connection, a light reflecting layer is wound on the outer side of the light reflecting scroll 303, the front side of the light reflecting layer is fixedly connected with a fluorescent digital coating 3031, the right end of the light reflecting scroll 303 is provided with a bevel gear B3032 through coaxial connection, the left side and the right side of the top of the light reflecting layer are fixedly connected with a stretching belt 3033, the stretching belt 3033 is in rolling contact with the bottom of the guide wheel 302, the top of the stretching belt 3033 is wound on the outer side of the winding wheel 101, the bottom of the side frame 3 is fixedly connected with a stepping motor 304, the right side frame 3 is provided with a side shaft 306 through rotary connection, the bottom of the side shaft 306 is provided with a bevel gear C305 through coaxial connection, the bottom of the stepping motor 304 is coaxially connected with the bevel gear C305 through coaxial connection, the top of the bevel gear C305 is meshed with the bevel gear B3032, the bevel gear D307 is meshed with the bevel gear A1011, the inner side frame 3 is provided with a placing groove A308 is placed at the inner side of the side frame A, and the top of the side frame 308 is provided with a placing groove 308 is connected with a placing groove 308; the inner side of the placing groove A308 is provided with a film color-changing lens 4, the edges of the left side and the right side of the bottom of the film color-changing lens 4 are provided with a cylindrical groove 401, the top of the film color-changing lens 4 is stuck with a dimming liquid crystal film 402, the interlayer of the inner sides of the left and right front door glass 102, the left and right rear door glass 103 and the rear windshield 104 is also provided with the dimming liquid crystal film 402, the bottom of the dimming liquid crystal film 402 is connected with a secondary switch end 105, the front side of the secondary switch end 105 is connected with a regulating table 106, the bottom of the regulating table 106 is connected with a storage battery, and the storage battery is connected with a vehicle kinetic energy recovery system; the toughened glass 5 is fixedly connected to the inner side of the placing groove B309, the film-layer color-changing lens 4 is specially treated in a lens coating process, for example, a spiropyran compound is adopted, high-speed spin coating is carried out on the surface of the lens, the effect of passing or blocking light is realized by utilizing the reverse opening and closing of a molecular structure according to the intensity of light and ultraviolet rays, the lens of the film-layer color-changing lens 4 can be quickly darkened under the irradiation of light and ultraviolet rays according to the principle of light color interconversion reversible reaction, strong light is blocked and ultraviolet rays are absorbed, the vision of a driver can be protected in daytime, the visible light is neutral absorbed, the dark place can be quickly recovered, the transparency of the lens can be ensured during night driving, the film-layer color-changing lens 4 can slide in the placing groove A308 after the positioning screw 301 is rotationally taken out, the film color-changing lens 4 is convenient to directly withdraw and replace, after the automobile is parked, a user can control the operation of the stepping motor 304 through the regulating and controlling table 106, the user can drive the side shaft 306 to rotate, the bevel gear C305 and the bevel gear D307 inside the side shaft 306 can drive the reflective scroll 303 and the winding wheel 101 to synchronously rotate, the stretching belt 3033 can be wound upwards, the reflective layer can be driven to be lifted upwards at the gap between the film color-changing lens 4 and the toughened glass 5, the reflective layer can shield the front windshield glass, sunlight can be reflected, aging effect of ultraviolet rays on the inside of the automobile body is prevented, and after the reflective layer is lifted upwards for shielding, the fluorescent digital coating 3031 on the front side of the reflective layer can be slid upwards to display the telephone number of the automobile owner.
As shown in fig. 2 to 5, the right end of the top seat 2 is fixedly connected with a servo motor 201, the bottom of the top seat 2 is provided with an articulated arm 202 through rotating connection, the left end of a rotating shaft of the servo motor 201 is provided with a linkage gear a203 through coaxial connection, the linkage gear a203 is coaxially connected with the rotating shaft at the top of the articulated arm 202, the bottom of the top seat 2 is provided with a linkage gear B204 through rotating connection, the left end of the linkage gear B204 is provided with a linkage gear C205 through coaxial connection, the linkage gear B204 is meshed and driven with the linkage gear a203, the bottom of the articulated arm 202 is rotationally connected with a projector 206, the top of the projector 206 is fixedly connected with a linkage gear D207, the linkage gear D207 is driven with the linkage gear C205 through a chain, the right side of the projector 206 is fixedly connected with a camera 208, the rear end of the projector 206 is fixedly connected with a rear view mirror 209, after a driver stops driving, the operation of the servo motor 201 can be controlled through the regulating table 106, the servo motor 201 can drive the hinged arm 202 to turn downwards, meanwhile, the linkage gear A203 drives the linkage gear B204 to rotate clockwise, the linkage gear C205 at the left end of the linkage gear B204 drives the linkage gear D207 to rotate clockwise synchronously through a chain, the linkage gear D207 drives the front end of the projector 206 to tilt upwards, the front lens of the projector 206 is enabled to tilt upwards to align with the inclined dimming liquid crystal film layer 402 after the height of the projector 206 is lowered, the projector 206 can be enabled to throw an image upwards to the surface of the dimming liquid crystal film layer 402 with power-off blur, after the reflecting layer is lifted upwards by a user through the regulating table 106, the image can be shielded outside the vehicle, the influence of external light on development can be prevented, the driver can watch video and audio in the vehicle conveniently, after the projector 206 is lifted forwards upwards, the rear view mirror 209 behind the projector 206 can observe the vehicle, meanwhile, the road conditions in front of the vehicle can be recorded through the camera 208 on the right side of the projector 206, so that the functionality of the device is improved.
As shown in fig. 8 and 9, a window lifting mechanism 601 is connected and arranged on the inner side of a car door 6, a glass clamp 602 is fixedly connected on the outer side of a lifting cable of the window lifting mechanism 601, the glass clamp 602 is slidably connected on the inner side of the car door 6, a spring rod 603 is connected and arranged on the left side of the glass clamp 602, the number of the spring rods 603 is two, a sliding groove 604 is arranged on the left side of the spring rod 603, circuits of the two groups of spring rods 603 are connected with circuits of a dimming liquid crystal film of glass on the inner side of the glass clamp 602, a power connection part 605 is fixedly connected on the left end of the inner side of the car door 6, a circuit of the power connection part 605 is connected with a secondary switch end 105, an electrode strip 606 is fixedly connected on the right side of the power connection part 605, the electrode strip 606 is slidably connected to the inner side of the chute 604, the length of the electrode strip 606 is two thirds of that of the left and right front door glass 102, and in-car personnel can control the transparency of the car window by controlling the auxiliary switch end 105, when the car window glass descends to two thirds in the process of descending the car window, the spring rod 603 at the side end of the glass is separated from the electrode strip 606, so that the circuit of the dimming liquid crystal film in the glass is automatically disconnected from the power supply end, the descending car window is in a fuzzy state, the dimming liquid crystal film is automatically powered off after the descending car window, and energy consumption is saved.
Specific use and action of the embodiment: in the invention, a person in the car can adjust the light transmittance of the dimming liquid crystal film of the window glass at each position through the auxiliary switch end 105 and the adjusting and controlling table 106, after the film-layer color-changing lens 4 is installed in the side frame 3, the film-layer color-changing lens 4 is specially treated in a lens coating process, for example, a spiropyran compound is adopted, high-speed spin coating is carried out on the surface of the lens, the effect of passing or blocking light is realized by utilizing the reverse opening and closing of a molecular structure according to the intensity of light and ultraviolet rays, the lens of the film-layer color-changing lens 4 can be quickly darkened under the irradiation of light and ultraviolet rays according to the principle of light color interconversion, strong light is blocked and ultraviolet rays are absorbed, the vision of a driver can be protected in daytime, the visible light is neutral absorbed, the dark place can be quickly restored, the light transmittance of the lens can be ensured when driving at night, and after the positioning screw 301 is taken out by rotation, can lead the film color-changing lens 4 to slide in the placing groove A308, so as to be convenient for directly drawing out and replacing the film color-changing lens 4, when the automobile is stopped, a user can control the operation of the stepping motor 304 through the regulating and controlling table 106, can lead the stepping motor to drive the side shaft 306 to rotate, can lead the bevel gear C305 and the bevel gear D307 in the side shaft 306 to drive the reflective scroll 303 and the winding wheel 101 to synchronously rotate, can wind up the stretching belt 3033, can drive the reflective layer to lift and pull upwards at the gap between the film color-changing lens 4 and the toughened glass 5, can lead the reflective layer to shield the front windshield glass, reflect sunlight, prevent the aging effect of ultraviolet rays on the inside of the automobile body, lead the fluorescent digital coating 3031 on the front side of the reflective layer to slide upwards after the reflective layer is lifted upwards to shield, can display the telephone number of an automobile owner, after the driver stops driving, the servo motor 201 can be controlled to operate through the regulating and controlling table 106, the hinge arm 202 can be driven to overturn downwards by the rotating shaft of the servo motor 201, meanwhile, the linkage gear A203 drives the linkage gear B204 to rotate clockwise, the linkage gear C205 at the left end of the linkage gear B204 drives the linkage gear D207 to rotate clockwise synchronously through a chain, the linkage gear D207 drives the front end of the projector 206 to tilt upwards, the lens at the front end of the projector 206 is enabled to tilt upwards to align with the inclined dimming liquid crystal film 402 after the height of the projector 206 is lowered, the projector 206 can be enabled to throw the image onto the surface of the dimming liquid crystal film 402 with power failure blurring, the user can shield the image outside the vehicle after the reflecting layer is lifted upwards through the regulating and controlling table 106, the influence of external light on development can be prevented, the driver of being convenient for watches video and audio video in the car, lift the back to the upper front with the projector 206, can observe behind the car through the rear-view mirror 209 behind the projector 206, simultaneously, also can record the place ahead road conditions through the camera 208 on projector 206 right side, the functionality of device has been improved, in-car personnel can control the door window transparency through controlling vice switch end 105, when in-car personnel descends the door window in-process, when door window glass highly drops to two of three back, the spring rod 603 and the electrode bar 606 of glass side break away from the contact, can make the inside circuit and the power supply end automatic disconnection of adjusting luminance liquid crystal film of glass, can make the door window after the decline become fuzzy state, can automatic power off to adjusting luminance liquid crystal film after the door window is descended, can practice thrift the power consumption.
Claims (6)
1. An adjustable transparency automotive sun protection privacy glass control system, comprising: the front windshield frame (1), left and right front door glass (102), left and right rear door glass (103), rear windshield glass (104) and vehicle door (6), wherein the left and right front door glass (102) and the left and right rear door glass (103) are respectively arranged on the inner side of the vehicle door (6); the left side and the right side of the bottom of the front wind shielding frame (1) are provided with winding wheels (101) through rotating connection, the two groups of winding wheels (101) are coaxially connected, and the right end of each winding wheel (101) is provided with a bevel gear A (1011) through coaxial connection; a top seat (2) is connected to the rear side of the front windshield frame (1); the left side and the right side of the bottom of the front windshield frame (1) are fixedly connected with a side frame (3), the inside of the side frame (3) is provided with a positioning screw rod (301) through threaded connection, the inside end of the positioning screw rod (301) is fixedly connected with a rubber sleeve (3011), the left side and the right side of the top of the side frame (3) are provided with a guide wheel (302) through rotating connection, the bottom of the side frame (3) is provided with a reflecting scroll (303) through rotating connection, the outside of the reflecting scroll (303) is wound with a reflecting layer, the front side of the reflecting layer is fixedly connected with a fluorescent digital coating (3031), the right end of the reflecting scroll (303) is provided with a bevel gear B (3032) through coaxial connection, the left side and the right side of the reflecting layer are fixedly connected with a stretching belt (3033), the stretching belt (3033) is in rolling contact with the bottom of the guide wheel (302), the top of the stretching belt (3033) is wound on the outside of the winding wheel (101), the bottom of the side frame (3) is fixedly connected with a stepping motor (304), the right side frame (3) is provided with a side shaft (306) through rotating connection, the bottom of the side shaft (306) is provided with a bevel gear C (304) through coaxial connection, the stepping motor (304) is coaxially connected with the bevel gear C (305), the bevel gear C (305) is coaxially connected with the bevel gear C (307) and the bevel gear C (307) is coaxially meshed with the bevel gear (307) through the top (307) and the top (307) is meshed with the bevel gear (307), the bevel gear D (307) is meshed with the bevel gear A (1011) for transmission, a placing groove A (308) is formed in the inner side elevation of the side frame (3), and a placing groove B (309) is formed in the top of the placing groove A (308) in a connecting mode; the inner side of the placing groove A (308) is provided with a film color-changing lens (4), edges of the left side and the right side of the bottom of the film color-changing lens (4) are provided with a cylindrical groove (401), the top of the film color-changing lens (4) is stuck with a dimming liquid crystal film layer (402), the interlayer of the inner sides of the left and right front door glass (102), the left and right rear door glass (103) and the rear windshield glass (104) is also provided with the dimming liquid crystal film layer (402), the bottom of the dimming liquid crystal film layer (402) is connected with a secondary switch end (105), and the front side of the secondary switch end (105) is connected with a regulating and controlling table (106); toughened glass (5) is fixedly connected to the inner side of the placing groove B (309).
2. An adjustable transparency automotive sunproof privacy glass control system as defined in claim 1, wherein: the servo motor is fixedly connected with the right end of the footstock (2), the articulated arm (202) is arranged at the bottom of the footstock (2) through rotating connection, the linkage gear A (203) is arranged at the left end of the rotating shaft of the servo motor (201) through coaxial connection, and the linkage gear A (203) is coaxially connected with the rotating shaft at the top of the articulated arm (202).
3. An adjustable transparency automotive sunproof privacy glass control system as defined in claim 2, wherein: the bottom of the footstock (2) is provided with a linkage gear B (204) through rotating connection, the left end of the linkage gear B (204) is provided with a linkage gear C (205) through coaxial connection, the linkage gear B (204) is in meshed transmission with a linkage gear A (203), the bottom of the articulated arm (202) is rotationally connected with a projector (206), the top of the projector (206) is fixedly connected with a linkage gear D (207), and the linkage gear D (207) is in transmission with the linkage gear C (205) through a chain.
4. A transparency-adjustable automotive sunproof privacy glass control system as defined in claim 3, wherein: the right side of the projector (206) is fixedly connected with a camera (208), and the rear end of the projector (206) is fixedly connected with a rearview mirror (209).
5. An adjustable transparency automotive sunproof privacy glass control system as defined in claim 1, wherein: the automobile door (6) is provided with an automobile window lifting mechanism (601) in an inner side connection mode, a glass clamp (602) is fixedly connected to the outer side of a lifting cable of the automobile window lifting mechanism (601), and the glass clamp (602) is connected to the inner side of the automobile door (6) in a sliding mode.
6. An adjustable transparency automotive sunproof privacy glass control system as defined in claim 5, wherein: the glass presss from both sides (602) left side connection and is provided with spring pole (603), spring pole (603) quantity sets up to two sets of, spout (604) have been seted up in spring pole (603) left side, two sets of spring pole (603) circuit are connected with the circuit of glass clamp (602) inboard glass's dimming liquid crystal film, inboard left end fixedly connected with of door (6) meets electric part (605), meet electric part (605) circuit and auxiliary switch end (105) are connected, meet electric part (605) right side fixedly connected with electrode strip (606), electrode strip (606) sliding connection is inboard in spout (604), electrode strip (606) length is about two thirds of qianmen glass (102).
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| CN202310596226.1A CN116619995B (en) | 2023-05-25 | 2023-05-25 | Transparency-adjustable automobile sun-proof privacy glass control system |
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| CN202310596226.1A CN116619995B (en) | 2023-05-25 | 2023-05-25 | Transparency-adjustable automobile sun-proof privacy glass control system |
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