CN115107476A - Manual-automatic liquid crystal dimming color-changing sun shield - Google Patents
Manual-automatic liquid crystal dimming color-changing sun shield Download PDFInfo
- Publication number
- CN115107476A CN115107476A CN202210755340.XA CN202210755340A CN115107476A CN 115107476 A CN115107476 A CN 115107476A CN 202210755340 A CN202210755340 A CN 202210755340A CN 115107476 A CN115107476 A CN 115107476A
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- liquid crystal
- fixed shell
- manual
- fixedly connected
- connecting plate
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 238000002834 transmittance Methods 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 20
- 241000208202 Linaceae Species 0.000 claims description 10
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 10
- 206010070834 Sensitisation Diseases 0.000 claims description 6
- 230000008313 sensitization Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
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- 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
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
- B60J3/0208—Sun visors combined with auxiliary visor
-
- 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
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
- B60J3/0213—Sun visors characterised by the mounting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a manual-automatic integrated liquid crystal dimming color-changing sun visor, which relates to the technical field of sun visors and comprises a fixed shell and a main control module; the sunshade plate is fixedly connected with the fixed shell and is positioned on the inner side surface of the fixed shell; the main control module is fixedly connected with the fixed shell, is positioned in the fixed shell and is used for controlling dimming and color changing of the sunshade plate; the telescopic structure is fixedly connected with the fixed shell and is positioned on one side of the fixed shell; the heat-insulating sunshade cloth is fixedly connected with the telescopic structure and is positioned on the outer side surface of the telescopic structure. The flexible liquid crystal display panel has a dimming function, if the higher the input voltage is, the darker the color of the flexible liquid crystal film is, the lower the light transmittance is, and if the lower the input voltage is, the more transparent the color of the flexible liquid crystal film is, the higher the light transmittance is, the convenience and quickness in adjustment are realized, and better use prospects are brought to people.
Description
Technical Field
The invention relates to the technical field of sun visors, in particular to a manual-automatic liquid crystal dimming color-changing sun visor.
Background
As is well known, car sun visor is the plate body that sets up for sheltering from dazzling light of penetrating into driver or copilot eyes, in recent years, people have no longer satisfied car sun visor and have only sheltered from the basic function of dazzling light, more and more functions are integrated on the sun visor, like the vanity mirror, the ticket folder etc., at present, in order to realize the sunshade effect, the monoblock opaque sun visor of still adopting on most cars, it can only the monoblock shelter from or not shelter from when using, however the monoblock of sun visor shelters from the place ahead light when using, can make driver's field of vision diminish, lead to driving the risk to increase, it is safe inadequately to use, to this, we have provided a hand-and-from integrative liquid crystal and have adjusted luminance and discoloured the sun visor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a manual-automatic integrated liquid crystal dimming color-changing sun visor, which solves the problem that the light transmittance of the conventional automobile sun visor cannot be adjusted.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a manual-automatic integrated liquid crystal dimming color-changing sun shield comprises a fixed shell and a main control module;
the sunshade plate is fixedly connected with the fixed shell and is positioned on the inner side surface of the fixed shell;
the main control module is fixedly connected with the fixed shell, is positioned inside the fixed shell and is used for controlling dimming and color changing of the sunshade plate;
the telescopic structure is fixedly connected with the fixed shell and is positioned on one side of the fixed shell;
the thermal insulation sunshade cloth is fixedly connected with the telescopic structure and is positioned on the outer side surface of the telescopic structure.
Preferably, the telescopic structure comprises a first connecting plate, the first connecting plate is fixedly connected with the fixed shell, the first connecting plate is far away from one end of the telescopic rod fixedly connected with the fixed shell, the telescopic rod is fixedly connected with a plurality of fixed screws, and the telescopic rod is far away from one end of the second connecting plate fixedly connected with the first connecting plate.
Preferably, thermal-insulated puggaree includes ceramic fiber cloth layer and flax fiber layer, ceramic fiber cloth layer and flax fiber layer fixed connection, fixedly connected with ceramic fiber cloth layer between first connecting plate and the second connecting plate, fixedly connected with flax fiber layer between first connecting plate and the second connecting plate.
Preferably, the sunshade plate comprises a plate substrate layer and a flexible liquid crystal film laid on the plate substrate layer.
Preferably, the flexible liquid crystal film is an LCD film.
Preferably, the main control module comprises a controller electrically connected with the flexible liquid crystal film, and a first control switch, a photosensitive device and a power supply electrically connected with the controller.
Preferably, the first control switch is fixedly connected with the fixed shell, and the first control switch is located on the outer side face of the fixed shell.
Preferably, host system's mode is manual mode and the automatic mode of adjusting luminance, host system's mode switches through the user, manual mode of adjusting luminance is the touch-control formula, be provided with three gear on the first control switch, three gear is first gear, second gear and third gear, three gear is adjusted through the user, manual mode of adjusting luminance changes colour through the manual operation of user, the photosensitive device adopts LED photoresistor to sensitization, the automatic mode of adjusting luminance carries out automatic sensitization regulation according to sunshine is strong through the photosensitive device and changes colour.
The use steps of the manual-automatic integrated liquid crystal dimming color-changing sun visor comprise:
s1: the sun shield is opened, and a user pulls down the sun shield for use;
s2: the length of the sun shield is adjusted, a user holds the second connecting plate by hand, and pulls open the second connecting plate forcibly, so that the heat-insulating sun shield cloth is pulled open under the action of the telescopic rod, and the length of the sun shield is increased;
s3: the light is adjusted and is changed color, a user touches the first control switch, the change of the internal voltage is controlled through the controller, the applied voltage is different in size, and the light transmittance is different.
(III) advantageous effects
The invention has the beneficial effects that:
1. this manual-automatic liquid crystal light-adjusting color-changing sun visor has the function of adjusting luminance, when input voltage is higher, flexible liquid crystal film colour is darker more, then the luminousness is lower, when input voltage is lower, flexible liquid crystal film colour is more transparent more, then the luminousness is higher, adjusts convenient quick, gives people and brings better use prospect.
2. This manual-automatic liquid crystal light-adjusting color-changing sun visor through lengthening the telescopic link with this length that increases the sun visor, when the rest of stopping, the more extensive sunshine of hiding is convenient for the comfortable rest adjustment of driver.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the heat-insulating sunshade cloth of the present invention;
FIG. 3 is a schematic diagram of the telescopic structure of the present invention;
FIG. 4 is a schematic view of a sunshade block of the present invention;
FIG. 5 is a circuit diagram of a master control module according to the present invention;
FIG. 6 is a diagram of the steps of the present invention.
In the figure: 1. a main control module; 2. a fixed housing; 3. a sunshade block; 4. a telescopic structure; 5. a heat insulating and sun-shading cloth; 501. a ceramic fiber cloth layer; 502. a flax fiber layer; 401. a first connecting plate; 402. a telescopic rod; 403. fixing screws; 404. a second connecting plate; 301. a flexible liquid crystal film; 302. a plate substrate layer; 101. a first control switch; 102. a controller; 103. a light sensing device; 104. a power source.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a manual-automatic integrated liquid crystal dimming color-changing sun shield comprises a fixed shell 2 and a main control module 1;
the sunshade plate 3 is fixedly connected with the fixed shell 2, and the sunshade plate 3 is positioned on the inner side surface of the fixed shell 2;
the main control module 1 is fixedly connected with the fixed shell 2, the main control module 1 is positioned inside the fixed shell 2, and the main control module 1 is used for controlling dimming and color changing of the sunshade plate 3;
the telescopic structure 4 is fixedly connected with the fixed shell 2, and the telescopic structure 4 is positioned on one side of the fixed shell 2;
thermal-insulated puggaree 5, thermal-insulated puggaree 5 and extending structure 4 fixed connection, thermal-insulated puggaree 5 is located extending structure 4's lateral surface.
Further, extending structure 4 includes first connecting plate 401, first connecting plate 401 and fixed shell 2 fixed connection, and first connecting plate 401 keeps away from the one end fixedly connected with telescopic link 402 of fixed shell 2, a plurality of fixed screw 403 of fixedly connected with on the telescopic link 402, and the one end fixedly connected with second connecting plate 404 of first connecting plate 401 is kept away from to telescopic link 402.
Further, thermal-insulated puggaree 5 includes ceramic fiber cloth layer 501 and flax fiber layer 502, ceramic fiber cloth layer 501 and flax fiber layer 502 fixed connection, fixedly connected with ceramic fiber cloth layer 501 between first connecting plate 401 and the second connecting plate 404, fixedly connected with flax fiber layer 502 between first connecting plate 401 and the second connecting plate 404.
Further, the sunshade panel 3 includes a panel substrate layer 302 and a flexible liquid crystal film 301 laid on the panel substrate layer 302.
Further, the flexible liquid crystal film 301 is an LCD film.
Further, the main control module 1 includes a controller 102 electrically connected to the flexible liquid crystal film 301, and a first control switch 101, a photosensitive device 103, and a power supply 104 electrically connected to the controller 102.
Further, the first control switch 101 is fixedly connected with the fixed housing 2, and the first control switch 101 is located on the outer side surface of the fixed housing 2.
The flexible liquid crystal film 301 is directly cut into a shape consistent with the shape of the plate substrate layer 302 and laid on the plate substrate layer 302, when the first control switch 101 is pressed, the voltage input to the flexible liquid crystal film 301 can be controlled by the controller 102, so as to adjust the light transmittance of the flexible liquid crystal film 301, i.e. adjust the transparent state of the flexible liquid crystal film 301, if the input voltage is higher, the light transmittance is lower as the color of the flexible liquid crystal film 301 is darker, and if the input voltage is lower as the color of the flexible liquid crystal film 301 is more transparent as the color of the flexible liquid crystal film is more transparent, the light transmittance is higher, as the photosensitive device 103 automatically adjusts the light transmittance of the sunshade plate 3 by detecting the brightness, that is, if the external environment is brighter, the voltage input to the flexible liquid crystal film 301 is higher as the external environment is darker, and the voltage input to the flexible liquid crystal film 301 is lower as the external environment is darker, wherein the manual adjustment mode and the automatic adjustment mode can be switched for a preset time by the first control switch 101, and the luminousness of sunshade plate 3 can be adjusted by pressing first control switch 101 for a short time in a manual adjustment mode, preferably, first control switch 101 is divided into three gears from high to low, so as to control the voltage input to flexible liquid crystal film 301, preferably, flexible liquid crystal film 301 is an LCD film, and flexible liquid crystal film 301 is located on the inner side surface of plate substrate layer 302, controller 102 can be in the form of a chip arranged on a circuit board, photosensitive device 103 is preferably an LED photosensitive IC, power supply 104 is in the form of electric energy provided in a vehicle, so as to supply power to the liquid crystal film, sunshade plate 3 with flexible liquid crystal film 301 is arranged, so as to control the voltage input to flexible liquid crystal film 301 through first control switch 101 or photosensitive device 103, and thus, the luminousness adjustment of sunshade plate 3 is realized.
Further, the operating mode of host system 1 is manual mode and the automatic mode of adjusting luminance, host system 1's operating mode switches through the user, manual mode of adjusting luminance is the touch-control formula, be provided with three gear on the first control switch 101, three gear is first gear, second gear and third gear, three gear is adjusted through the user, manual mode of adjusting luminance changes colour through the user is manual, photosensitive device 103 adopts LED photo resistor to carry out the sensitization, the automatic mode of adjusting luminance carries out automatic sensitization regulation according to sunshine is strong through photosensitive device 103 and changes colour.
The use steps of the manual-automatic integrated liquid crystal dimming color-changing sun visor comprise:
s1: the sun shield is opened, and a user pulls down the sun shield for use;
s2: the length of the sun shield is adjusted, a user holds the second connecting plate 404 by hand, and pulls open the second connecting plate forcibly, and the heat-insulating sun shield cloth 5 is pulled open through the action of the telescopic rod 402, so that the length of the sun shield is increased;
s3: when the user touches the first control switch 101, the controller 102 controls the change of the internal voltage, and the applied voltage is different in magnitude and the transmittance is different.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a manual-automatic liquid crystal sunshading board that discolours of adjusting luminance which characterized in that: comprises a fixed shell (2) and a main control module (1);
the sunshade plate (3) is fixedly connected with the fixed shell (2), and the sunshade plate (3) is positioned on the inner side surface of the fixed shell (2);
the sun-shading plate comprises a main control module (1), wherein the main control module (1) is fixedly connected with a fixed shell (2), the main control module (1) is positioned inside the fixed shell (2), and the main control module (1) is used for controlling dimming and color changing of a sun-shading plate block (3);
the telescopic structure (4) is fixedly connected with the fixed shell (2), and the telescopic structure (4) is positioned on one side of the fixed shell (2);
the heat insulation sunshade cloth (5) is fixedly connected with the telescopic structure (4), and the heat insulation sunshade cloth (5) is located on the outer side face of the telescopic structure (4).
2. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: the telescopic structure (4) comprises a first connecting plate (401), the first connecting plate (401) is fixedly connected with the fixed shell (2), one end of the first connecting plate (401) far away from the fixed shell (2) is fixedly connected with a telescopic rod (402), a plurality of fixed screws (403) are fixedly connected onto the telescopic rod (402), and one end of the telescopic rod (402) far away from the first connecting plate (401) is fixedly connected with a second connecting plate (404).
3. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: thermal-insulated puggaree (5) are including ceramic fibre cloth layer (501) and flax fiber layer (502), ceramic fibre cloth layer (501) and flax fiber layer (502) fixed connection, fixedly connected with ceramic fibre cloth layer (501) between first connecting plate (401) and second connecting plate (404), fixedly connected with flax fiber layer (502) between first connecting plate (401) and second connecting plate (404).
4. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: the sunshade plate (3) comprises a plate base material layer (302) and a flexible liquid crystal film (301) laid on the plate base material layer (302).
5. The manual-automatic liquid crystal dimming color-changing sun visor of claim 4, wherein: the flexible liquid crystal film (301) is an LCD film.
6. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: the main control module (1) comprises a controller (102) electrically connected with the flexible liquid crystal film (301), and a first control switch (101), a photosensitive device (103) and a power supply (104) electrically connected with the controller (102).
7. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: the first control switch (101) is fixedly connected with the fixed shell (2), and the first control switch (101) is located on the outer side face of the fixed shell (2).
8. The manual-automatic liquid crystal dimming color-changing sun visor of claim 1, wherein: the working mode of host system (1) is manual mode and the automatic light modulation mode of adjusting luminance, the working mode of host system (1) switches through the user, manual mode of adjusting luminance is the touch-control formula, be provided with three gear on first control switch (101), three gear is one-grade, two grades and third grade, three gear is adjusted through the user, manual mode of adjusting luminance is adjusted luminance through the user is manual and is discolourd, photosensitive device (103) adopt LED photoresistor to carry out the sensitization, the automatic light modulation mode is passed through photosensitive device (103) and is carried out automatic sensitization regulation according to sunshine is strong and discolour.
9. The use steps of the manual-automatic integrated liquid crystal dimming color-changing sun visor are characterized by comprising the following steps:
s1: the sun shield is opened, and a user pulls down the sun shield for use;
s2: the length of the sun shield is adjusted, a user holds the second connecting plate (404) with a hand, forcibly pulls the second connecting plate open, and the heat-insulating sun shield cloth (5) is pulled open through the action of the telescopic rod (402), so that the length of the sun shield is increased;
s3: the light is adjusted and changed color, a user touches the first control switch (101), the change of the internal voltage is controlled through the controller (102), and the light transmittance is different according to the difference of the applied voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210755340.XA CN115107476A (en) | 2022-06-29 | 2022-06-29 | Manual-automatic liquid crystal dimming color-changing sun shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210755340.XA CN115107476A (en) | 2022-06-29 | 2022-06-29 | Manual-automatic liquid crystal dimming color-changing sun shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115107476A true CN115107476A (en) | 2022-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210755340.XA Withdrawn CN115107476A (en) | 2022-06-29 | 2022-06-29 | Manual-automatic liquid crystal dimming color-changing sun shield |
Country Status (1)
| Country | Link |
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| CN (1) | CN115107476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230249525A1 (en) * | 2022-02-09 | 2023-08-10 | Niles Schlegel | Adjustable light shield |
-
2022
- 2022-06-29 CN CN202210755340.XA patent/CN115107476A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230249525A1 (en) * | 2022-02-09 | 2023-08-10 | Niles Schlegel | Adjustable light shield |
| US11813929B2 (en) * | 2022-02-09 | 2023-11-14 | Niles Schlegel | Adjustable light shield |
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Application publication date: 20220927 |