CN104999895A - Automobile sun visor with anti-dazzling function - Google Patents
Automobile sun visor with anti-dazzling function Download PDFInfo
- Publication number
- CN104999895A CN104999895A CN201510492100.5A CN201510492100A CN104999895A CN 104999895 A CN104999895 A CN 104999895A CN 201510492100 A CN201510492100 A CN 201510492100A CN 104999895 A CN104999895 A CN 104999895A
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- CN
- China
- Prior art keywords
- observation window
- polaroid
- sun shield
- dimmer
- sunshade panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
An automobile sun visor with an anti-dazzling function comprises a sun visor body and is characterized in that a round observation window is arranged in a plane of the sun visor body and penetrates through the sun visor body; the observation window comprises a first polarizer and a round dimmer; the first polarizer is fixedly arranged on one side, close to a front windshield of an automobile, of the observation window and is parallel with the plane of the sun visor body; the dimmer is movably arranged on one side, close to a driver, in the sun visor body and can rotate around the central axis of the observation window; the dimmer comprises a coplanar circular casing and a second polarizer fixedly arranged in the circular casing; teeth are arranged on the periphery of the circular casing; the plane of the dimmer and the plane of the first polarizer are arranged in parallel; a worm is also fixedly arranged on the sun visor body; the worm can rotate around the axis of the worm and is coplanar with and meshed with the dimmer to form a worm gear and worm mechanism; one end of the worm is fixedly connected with a rotation mechanism fixedly arranged on the sun visor body.
Description
Technical field
There is the automotive sunshade panel of anti-glare function, belong to vehicular spare parts field.
Technical background
When automobile travels towards sunlight, in order to the observation road conditions making chaufeur more comfortable, be provided with sun shield.Chaufeur usually needs night travel, because the low usually night travel 150m before meeting of part driveship does not close country beam, causes potential safety hazard to the vehicle of Facing Movement.In order to reduce the dazzling of subtend country beam, when some drivers drive, having worn polaroid glasses, the stimulation of the country beam that a part of subtend is sent a car can be slackened like this, but effect not fine.In order to the dazzling problem of country beam can better be overcome, devise the automotive sunshade panel with anti-glare function.Technical scheme used is as follows.
Summary of the invention
There is the automotive sunshade panel of anti-glare function, comprise sun shield (1) body, it is characterized in that: the plane of described sun shield (1) is provided with circular observation window (7), and described observation window (7) penetrates described sun shield (1); Described observation window (7) is made up of the first polaroid (2) and circular dimmer (4); Described first polaroid (2) is fixed at described observation window (7) near shield glass side, and with the plane parallel of described sun shield (1); Described dimmer (4) activity is located near chaufeur side in described sun shield (1), and can around the center axis thereof of described observation window (7); Described dimmer (4) is made up of with the second polaroid (5) be fixed in described annular outer cover the annular outer cover of coplanar setting; The outer of described annular outer cover is arranged with teeth; The plane of described dimmer (4) and the plane parallel of described first polaroid (2) are arranged; Described sun shield is also fixed with worm screw (6); Described worm screw (6) can be rotated along its axis, and itself and coplanar, the meshing setting of described dimmer (4) form turbine and worm mechanism; Described worm screw (6) end is fixedly connected with the rotating mechanism (3) be fixedly located on described sun shield (1).
The polarization direction of described first polaroid (2) is consistent.
The polarization direction of described first polaroid (2) is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
The upper mark one (9) indicating the polarization direction representing described first polaroid (2) near described observation window (7) place of described sun shield (1).
The annulus of described dimmer (4) is marked with the mark two (8) of the polarization direction representing described second polaroid.
Described rotating mechanism (3) can be a manual regulation knob.
Described rotating mechanism (3) can be a motor, and the coaxial connection of worm screw (7) described in the axle of described motor is arranged; Described motor is connected with automobile circuit, and the control end of described motor is arranged on cab vehicle door or bearing circle.
The diameter of described observation window (7) is between 2 ~ 20cm.
Described observation window (7) is one, and is located at the middle of described sun shield (1).
Described observation window (7) is two, and described two observation window structures are identical, and lateral symmetry is located at the middle of described sun shield (1); Described observation window (7) is close to each other and do not contact.
When described mark one is corresponding with mark two, light transmission is best.
Accompanying drawing explanation
Fig. 1: observe the constructional drawing with the automotive sunshade panel of anti-glare function at position of driver.
Fig. 2: the automotive sunshade panel cut-away view with anti-glare function.
Fig. 3: observe the constructional drawing with the automotive sunshade panel of anti-glare function from front windshield.
Fig. 4: only have the cut-away view with the automotive sunshade panel of anti-glare function during single observation window.
Component names corresponding in Reference numeral: 1-sun shield, the 2-the first polaroid, 3-rotating mechanism, 4-dimmer, the 5-the second polaroid, 6-worm screw, 7-observation window, 8-mark, two, 9-mark one, 10-sun shield and automobile fixed mechanism.
Detailed description of the invention
There is the automotive sunshade panel of anti-glare function, comprise sun shield 1 body, it is characterized in that: the plane of described sun shield 1 is provided with circular observation window 7, and described observation window 7 penetrates described sun shield 1; Described observation window 7 is made up of the first polaroid 2 and circular dimmer 4; Described first polaroid 2 is fixed at described observation window 7 near shield glass side, and with the plane parallel of described sun shield 1; The activity of described dimmer 4 is located near chaufeur side in described sun shield 1, and can around the center axis thereof of described observation window 7; Described dimmer 4 is made up of with the second polaroid 5 be fixed in described annular outer cover the annular outer cover of coplanar setting; The outer of described annular outer cover is arranged with teeth; The plane of described dimmer 4 and the plane parallel of described first polaroid 2 are arranged; Described sun shield is also fixed with worm screw 6; Described worm screw 6 can be rotated along its axis, and itself and coplanar, the meshing setting of described dimmer 4 form turbine and worm mechanism; Described worm screw 6 end is fixedly connected with the rotating mechanism 3 be fixedly located on described sun shield 1.
The polarization direction of described first polaroid 2 is consistent.
The polarization direction of described first polaroid 2 is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
Described sun shield 1 indicates the mark 1 of the polarization direction representing described first polaroid 2 near described observation window 7 place.
The annulus of described dimmer 4 is marked with the mark 28 of the polarization direction representing described second polaroid.
Described rotating mechanism 3 can be a manual regulation knob.
Described rotating mechanism 3 can be a motor, and the coaxial connection of worm screw 7 described in the axle of described motor is arranged; Described motor is connected with automobile circuit, and the control end of described motor is arranged on cab vehicle door or bearing circle.
The diameter of described observation window 7 is between 2 ~ 20cm.
Described observation window 7 is one, and is located at the middle of described sun shield 1.
Described observation window 7 is two, and described two observation window structures are identical, and lateral symmetry is located at the middle of described sun shield 1; Described observation window 7 is close to each other and do not contact.
When needing to reduce the light intensity injected in chaufeur eye, only sun shield need be moved down, described sun visor body is made to block chaufeur, then rotating mechanism is regulated, described rotating mechanism drives described dimmer 4 to rotate along place observation window central axis, the angle that the polarized light of described first polaroid 2 and the second polaroid 5 shakes between direction thoroughly can be regulated like this, thus adjust the incident intensity entered in chaufeur eye.
Described mark one and mark two are to best during correspondence.
Claims (10)
1. there is the automotive sunshade panel of anti-glare function, comprise sun shield (1) body, it is characterized in that: the plane of described sun shield (1) is provided with circular observation window (7), and described observation window (7) penetrates described sun shield (1); Described observation window (7) is made up of the first polaroid (2) and circular dimmer (4); Described first polaroid (2) is fixed at described observation window (7) near shield glass side, and with the plane parallel of described sun shield (1); Described dimmer (4) activity is located near chaufeur side in described sun shield (1), and can around the center axis thereof of described observation window (7); Described dimmer (4) is made up of with the second polaroid (5) be fixed in described annular outer cover the annular outer cover of coplanar setting; The outer of described annular outer cover is arranged with teeth; The plane of described dimmer (4) and the plane parallel of described first polaroid (2) are arranged; Described sun shield is also fixed with worm screw (6); Described worm screw (6) can be rotated along its axis, and itself and coplanar, the meshing setting of described dimmer (4) form turbine and worm mechanism; Described worm screw (6) end is fixedly connected with the rotating mechanism (3) be fixedly located on described sun shield (1).
2. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: the polarization direction of described first polaroid (2) is consistent.
3. the automotive sunshade panel with anti-glare function according to claim 1 and 2, is characterized in that: the polarization direction of described first polaroid (2) is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
4. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: the upper mark one (9) indicating the polarization direction representing described first polaroid (2) near described observation window (7) place of described sun shield (1).
5. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: the annulus of described dimmer (4) is marked with the mark two (8) of the polarization direction representing described second polaroid.
6. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: described rotating mechanism (3) can be a manual regulation knob.
7. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: described rotating mechanism (3) can be a motor, and the coaxial connection of worm screw (7) described in the axle of described motor is arranged; Described motor is connected with automobile circuit, and the control end of described motor is arranged on cab vehicle door or bearing circle.
8. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: the diameter of described observation window (7) is between 2 ~ 20cm.
9. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: described observation window (7) is one, and is located at the middle of described sun shield (1).
10. the automotive sunshade panel with anti-glare function according to claim 1, is characterized in that: described observation window (7) is two, and described two observation window structures are identical, and lateral symmetry is located at the middle of described sun shield (1); Described observation window (7) is close to each other and do not contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492100.5A CN104999895A (en) | 2015-08-12 | 2015-08-12 | Automobile sun visor with anti-dazzling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492100.5A CN104999895A (en) | 2015-08-12 | 2015-08-12 | Automobile sun visor with anti-dazzling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999895A true CN104999895A (en) | 2015-10-28 |
Family
ID=54372862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510492100.5A Pending CN104999895A (en) | 2015-08-12 | 2015-08-12 | Automobile sun visor with anti-dazzling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629959A (en) * | 2018-12-29 | 2019-04-16 | 同济大学 | The energy conservation and environmental protection method in Different climate area |
-
2015
- 2015-08-12 CN CN201510492100.5A patent/CN104999895A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629959A (en) * | 2018-12-29 | 2019-04-16 | 同济大学 | The energy conservation and environmental protection method in Different climate area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |