CN105015309A - Car sun visor with polarization device - Google Patents

Car sun visor with polarization device Download PDF

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Publication number
CN105015309A
CN105015309A CN201510488738.1A CN201510488738A CN105015309A CN 105015309 A CN105015309 A CN 105015309A CN 201510488738 A CN201510488738 A CN 201510488738A CN 105015309 A CN105015309 A CN 105015309A
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CN
China
Prior art keywords
polaroid
polarization
dimmer
sunshade panel
circular holes
Prior art date
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.)
Pending
Application number
CN201510488738.1A
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Chinese (zh)
Inventor
沈向安
Original Assignee
沈向安
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沈向安 filed Critical 沈向安
Priority to CN201510488738.1A priority Critical patent/CN105015309A/en
Publication of CN105015309A publication Critical patent/CN105015309A/en
Pending legal-status Critical Current

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Abstract

The invention provides a car sun visor with a polarization device. The car sun visor comprises a body of the sun visor (1). The car sun visor is characterized in that two completely same circular holes are symmetrically formed in the plane of the sun visor (1) and penetrate through the sun visor (1); first polarizers (3) are fixedly arranged at the positions, close to one end of car front windshield glass, of the circular holes respectively and are parallel to the plane of the sun visor (1), round-cake-shaped light modulators (4) are movably arranged at the positions, close to the other end of the car front windshield glass, of the circular holes respectively, each light modulator (4) can rotate around the center axis of the corresponding circular hole, the planes of the light modulators (4) are arranged to be parallel to those of the first polarizers (3), and worm wheels (5) are fixedly arranged at the peripheral circumferences of the light modulators (4) respectively; a regulation mechanism (2) is fixedly arranged on the plane of the sun visor (1), the axis of the regulation mechanism (2) coincides with the symmetric axis of the circular holes, a worm (7) is arranged on the regulation mechanism (2), and the worm wheels (5) on the peripheral circumferences of the light modulators (4) are mutually meshed with the worm (7).

Description

With the automotive sunshade panel of polarizing appliance
Technical field
With the automotive sunshade panel of polarizing appliance, belong to vehicular spare parts field.
Technical background
When automobile travels towards sunlight, in order to the observation way situation 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 of country beam can better be overcome, devise the automotive sunshade panel with polarizing appliance.Technical scheme used is as follows.
Summary of the invention
With the automotive sunshade panel of polarizing appliance, comprise sun shield (1) body, it is characterized in that: the plane of described sun shield (1) is arranged with two identical circular holes, described circular hole penetrates described sun shield (1); Described two circular holes are all being fixed with the first polaroid (3) respectively near shield glass end place, the plane parallel of described first polaroid (3) and described sun shield (1); Described two circular holes are all being movably equipped with patty dimmer (4) respectively near other end place, and described dimmer (4) can around the center axis thereof of respective place circular hole; The plane of described dimmer (4) and the plane parallel of described first polaroid (3) are arranged; The peripheral circumferential of described dimmer (4) is fixed with respectively turbine (5); The plane of described sun shield (1) is fixed with a regulating mechanism (2), and the axis of described regulating mechanism (2) overlaps with the axis of symmetry of described two circular holes; Described regulating mechanism (2) is provided with worm screw (7); Turbine (5) in described dimmer (4) peripheral circumferential is mutually meshing with described worm screw (7).
The polarization direction of described first polaroid is consistent.
The polarization direction of described first polaroid is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
Described dimmer (4) is also fixed with the second polaroid (6), described second polaroid (6) and described first polaroid (3) be arranged in parallel.
The polarization direction of described second polaroid becomes rotational symmetry to install with the axis of symmetry of described two circular holes.
Described second polaroid preferably makes polarization direction also at vertical direction when installing, namely consistent with the polarization direction of described first polaroid.
Described regulating mechanism (2) can be a manual adjustment rod.
Described regulating mechanism (2) can be a motor, and the axle of described motor is provided with worm screw (7); 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 circular hole is between 2 ~ 20cm.
Accompanying drawing explanation
Fig. 1: with the visor structure for car figure of polarizing appliance.
Fig. 2: dimmer configuration figure.
Component names corresponding in Reference numeral: 1-sun shield, 2-regulating mechanism, the 3-the first polaroid, 4-dimmer, 5-turbine, the 6-the second polaroid, 7-worm screw.
Detailed description of the invention
With the automotive sunshade panel of polarizing appliance, comprise sun shield 1 body, it is characterized in that: the plane of described sun shield 1 is arranged with two identical circular holes, described circular hole penetrates described sun shield 1; Described two circular holes are all being fixed with the first polaroid 3 respectively near shield glass end place, the plane parallel of described first polaroid 3 and described sun shield 1; Described two circular holes are all being movably equipped with patty dimmer 4 respectively near other end place, and described dimmer 4 can around the center axis thereof of respective place circular hole; The plane of described dimmer 4 and the plane parallel of described first polaroid 3 are arranged; The peripheral circumferential of described dimmer 4 is fixed with turbine 5 respectively; The plane of described sun shield 1 is fixed with a regulating mechanism 2, and the axis of described regulating mechanism 2 overlaps with the axis of symmetry of described two circular holes; Described regulating mechanism 2 is provided with worm screw 7; Turbine 5 in described dimmer 4 peripheral circumferential is mutually meshing with described worm screw 7.
The polarization direction of described first polaroid is consistent.
The polarization direction of described first polaroid is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
Described dimmer 4 is also fixed with the second polaroid 6, described second polaroid 6 be arranged in parallel with described first polaroid 3.
The polarization direction of described second polaroid becomes rotational symmetry to install with the axis of symmetry of described two circular holes.
Described second polaroid preferably makes polarization direction also at vertical direction when installing, namely consistent with the polarization direction of described first polaroid.
Described regulating mechanism 2 can be a manual adjustment rod.
Described regulating mechanism 2 can be a motor, and the axle of described motor is provided with worm screw 7; 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 circular hole is between 2 ~ 20cm.

Claims (9)

1. with the automotive sunshade panel of polarizing appliance, comprise sun shield (1) body, it is characterized in that: the plane of described sun shield (1) is arranged with two identical circular holes, described circular hole penetrates described sun shield (1); Described two circular holes are all being fixed with the first polaroid (3) respectively near shield glass end place, the plane parallel of described first polaroid (3) and described sun shield (1); Described two circular holes are all being movably equipped with patty dimmer (4) respectively near other end place, and described dimmer (4) can around the center axis thereof of respective place circular hole; The plane of described dimmer (4) and the plane parallel of described first polaroid (3) are arranged; The peripheral circumferential of described dimmer (4) is fixed with respectively turbine (5); The plane of described sun shield (1) is fixed with a regulating mechanism (2), and the axis of described regulating mechanism (2) overlaps with the axis of symmetry of described two circular holes; Described regulating mechanism (2) is provided with worm screw (7); Turbine (5) in described dimmer (4) peripheral circumferential is mutually meshing with described worm screw (7).
2. the automotive sunshade panel with polarizing appliance according to claim 1, is characterized in that: the polarization direction of described first polaroid is consistent.
3. the automotive sunshade panel with polarizing appliance according to claim 1 and 2, is characterized in that: the polarization direction of described first polaroid is preferably vertical direction, and the polarisation of light direction namely through the first polaroid is vertical direction.
4. the automotive sunshade panel with polarizing appliance according to claim 1, is characterized in that: described dimmer (4) is also fixed with the second polaroid (6), and described second polaroid (6) and described first polaroid (3) be arranged in parallel.
5. the automotive sunshade panel with polarizing appliance according to claim 4, is characterized in that: the polarization direction of described second polaroid becomes rotational symmetry to install with the axis of symmetry of described two circular holes.
6. the automotive sunshade panel with polarizing appliance according to claim 4 or 5, is characterized in that: preferably make polarization direction also at vertical direction when described second polaroid is installed, namely consistent with the polarization direction of described first polaroid.
7. the automotive sunshade panel with polarizing appliance according to claim 1, is characterized in that: described regulating mechanism (2) can be a manual adjustment rod.
8. the automotive sunshade panel with polarizing appliance according to claim 1, is characterized in that: described regulating mechanism (2) can be a motor, and the axle of described motor is provided with worm screw (7); Described motor is connected with automobile circuit, and the control end of described motor is arranged on cab vehicle door or bearing circle.
9. the automotive sunshade panel with polarizing appliance according to claim 1, is characterized in that: the diameter of described circular hole is between 2 ~ 20cm.
CN201510488738.1A 2015-08-12 2015-08-12 Car sun visor with polarization device Pending CN105015309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510488738.1A CN105015309A (en) 2015-08-12 2015-08-12 Car sun visor with polarization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510488738.1A CN105015309A (en) 2015-08-12 2015-08-12 Car sun visor with polarization device

Publications (1)

Publication Number Publication Date
CN105015309A true CN105015309A (en) 2015-11-04

Family

ID=54405751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510488738.1A Pending CN105015309A (en) 2015-08-12 2015-08-12 Car sun visor with polarization device

Country Status (1)

Country Link
CN (1) CN105015309A (en)

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