CN105291783A - Automatic sunshade device of automobile - Google Patents
Automatic sunshade device of automobile Download PDFInfo
- Publication number
- CN105291783A CN105291783A CN201510770867.XA CN201510770867A CN105291783A CN 105291783 A CN105291783 A CN 105291783A CN 201510770867 A CN201510770867 A CN 201510770867A CN 105291783 A CN105291783 A CN 105291783A
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- CN
- China
- Prior art keywords
- installation cavity
- automobile
- light sensor
- ambient light
- sun shield
- 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.)
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Abstract
The invention discloses an automatic sunshade device of an automobile. The device comprises a sun shield and a drive motor, wherein the sun shield is located on a trim panel above a windshield at the front end of the automobile, and the drive motor can drive the sun shield to turn. The device further comprises an electronic switch and a light source intensity detection device, wherein the electronic switch is connected with a power supply circuit of the drive motor in series, and the light source intensity detection device is located on a driver seat of the automobile. The light source intensity detection device comprises a fixed support and an environment light sensor, the fixed support is fixedly connected to the side edge of the driver seat, the environment light sensor is installed on the fixed support and used for detecting light intensity, and the signal output end of the environment light sensor is electrically connected with the control end of the electronic switch. The automatic sunshade device is simple in structure, the intensity of an illumination light source in front of a driver is detected through the light source intensity detection device, the sun shield is automatically turned and does not need to be operated by the driver, and accordingly driving safety is improved.
Description
Technical field
The present invention relates to a kind of sunshade device for automobile, be specifically related to a kind of automatic sun shading device of automobile.
Background technology
Automotive sunshade panel, is just mounted in driver and copilot above-head, is used for preventing the plank that the eyes are affected by the sunlight, time can turn down come no time can turn over up and down.Driver, when stirring sun shield, will extract a hand out and operate, and now only has a hand to control bearing circle, easily safety misadventure occurs.In order to solve the problem, having some superior automobile to be configured with at present can the sun shield of automatic turning, is realized the upset of sun shield by drive motor.But start the operation of drive motor, still need people to carry out at the enterprising line operate of the console of automobile, if be unfamiliar with the people of automobile center console button position, also need to go to check button position with eyes, add the danger of vehicle drive equally.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical matters to be solved by this invention is: how to provide one not need driver to operate, sun shield is automatic turning under high light, improves the automatic sun shading device of the automobile of travel safety.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of automatic sun shading device of automobile, comprise the sun shield be positioned on the front end upper windscreen trim panel of automobile and the drive motor that sun shield can be driven to overturn, it is characterized in that: also comprise the electronic switch be connected on inside described drive motor current supply circuit and the intensity of light source detecting device be positioned on the operator's saddle seat of described automobile, described intensity of light source detecting device comprises and is fixedly connected on fixed support in described operator's saddle seat side edges and is arranged on fixed support for detecting the ambient light sensor of light intensity, the signal output part of described ambient light sensor is electrically connected with the control end of described electronic switch.
In the present invention, when the sun appears at the diagonally forward of automobile, sunlight will inject in operator's compartment through front end Windshield, is radiated on driver face and ambient light sensor simultaneously.Now Illumination intensity is larger, ambient light sensor will send signal and by signal transmission to electronic switch, after the control end of electronic switch receives signal, and the current supply circuit of closed drive motor, drive motor starts and drives sun shield to overturn, and realizes the automatic control of sunshade.And then do not need driver to operate with hand, what allow driver more be absorbed in drives a car, and improves the safety of driving.
As optimization, the upper end of described sun shield is provided with breach near the position in left side, be provided with in described breach and be provided with turning cylinder along described sun shield left and right directions, the two ends of described turning cylinder are fixedly connected with the both sides sidewall of described breach respectively, described trim panel and described breach opposite position are fixedly connected with deck, described deck is provided with draw-in groove along described turning cylinder axis direction, described turning cylinder inlay card in described draw-in groove and with described draw-in groove normal-running fit, the left end of described sun shield is fixedly connected with near the position of top and the outwardly directed axle drive shaft in described turning cylinder coaxial line direction, the mouth of described drive motor coordinates with described axle drive shaft transmission.Turning cylinder, as driven shaft, provides a fulcrum overturn when the upset of drive shaft sun shield, makes sun shield overturn flexibility and reliability more.
As optimization, described fixed support comprises mount pad, described mount pad is provided with the bracing frame be fixedly connected with the operator's saddle seat side edges of described automobile, described mount pad offers the installation cavity for holding described ambient light sensor towards one end of the front end Windshield of described automobile, described ambient light sensor to be inlaid in described installation cavity and the photosensitive surface of described ambient light sensor towards outside described installation cavity, the sidewall of described ambient light sensor is provided with projection, the opening part of described installation cavity is provided with the L shape draw-in groove for blocking described projection, push pedal is provided with and push pedal can along described installation cavity depth direction and described installation cavity bearing fit in described installation cavity, be provided with between described push pedal and described installation cavity and promote described ambient light sensor for described push pedal and make described projection be clamped on the spring described L shape draw-in groove providing spring force, the two ends of described spring are separately fixed on described push pedal and described installation cavity.Ambient light sensor is inlaid in installation cavity, and makes photosensitive surface outer for experiencing Illumination intensity towards installation cavity.Ambient light sensor is when setting-in in addition, push pedal in installation cavity is promoted and spring is extruded, after the projection on ambient light sensor sidewall is stuck in L shape draw-in groove, unclamp ambient light sensor, recoil of spring also applies spring force to push pedal, push pedal acts on ambient light sensor simultaneously, and projection is clamped on L shape draw-in groove, avoids ambient light sensor to come off in installation cavity.It installs simple, safeguards simultaneously and also facilitates.
As optimization, described L shape draw-in groove comprise one end open and with described installation cavity axis vertical slot in the same way and vertical slot bottom the translot that extends along described mount pad circumferential direction, the end of described translot is provided with and extends towards described installation cavity accent direction and groove for blocking described projection.Projection is stuck in groove after by vertical slot and translot, makes ambient light sensor fixing more firm like this.
In sum, beneficial effect of the present invention is: structure of the present invention is simple, is detected the intensity of driver front radiation source, and then automatically overturns sun shield, no longer need driver to operate, improve travel safety by intensity of light source detecting device.
Accompanying drawing explanation
In order to make the object of invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is that the present invention uses and installs and uses schematic diagram;
Fig. 2 is the structural representation of sun shield in the present invention;
Fig. 3 is the structural representation of intensity of light source detecting device in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 to Figure 3, the automatic sun shading device of a kind of automobile in this detailed description of the invention, comprise the sun shield 1 be positioned on the front end upper windscreen trim panel of automobile and the drive motor 2 that sun shield 1 can be driven to overturn, also comprise the electronic switch be connected on inside described drive motor 2 current supply circuit and the intensity of light source detecting device be positioned on the operator's saddle seat of described automobile, described intensity of light source detecting device comprises and is fixedly connected on fixed support in described operator's saddle seat side edges and is arranged on fixed support for detecting the ambient light sensor 3 of light intensity, the signal output part of described ambient light sensor 3 is electrically connected with the control end of described electronic switch.
In this detailed description of the invention, the upper end of described sun shield 1 is provided with breach 4 near the position in left side, be provided with in described breach 4 and be provided with turning cylinder 5 along described sun shield 1 left and right directions, the two ends of described turning cylinder 5 are fixedly connected with the both sides sidewall of described breach 4 respectively, described trim panel and described breach 4 opposite position are fixedly connected with deck 6, described deck 6 is provided with draw-in groove along described turning cylinder 5 axis direction, described turning cylinder 5 inlay card in described draw-in groove and with described draw-in groove normal-running fit, the left end of described sun shield 1 is fixedly connected with near the position of top and the outwardly directed axle drive shaft 7 in described turning cylinder 5 coaxial line direction, the mouth of described drive motor 2 coordinates with the transmission of described axle drive shaft 7.
In this detailed description of the invention, described fixed support comprises mount pad 8, described mount pad 8 is provided with the bracing frame 9 be fixedly connected with the operator's saddle seat side edges of described automobile, described mount pad 8 offers the installation cavity for holding described ambient light sensor 3 towards one end of the front end Windshield of described automobile, described ambient light sensor 3 to be inlaid in described installation cavity and the photosensitive surface of described ambient light sensor 3 towards outside described installation cavity, the sidewall of described ambient light sensor 3 is provided with projection 10, the opening part of described installation cavity is provided with the L shape draw-in groove for blocking described projection 10, push pedal 11 is provided with and push pedal 11 can along described installation cavity depth direction and described installation cavity bearing fit in described installation cavity, be provided with between described push pedal 11 and described installation cavity and promote described ambient light sensor 3 for described push pedal 11 and make described projection 10 be clamped on the spring 12 described L shape draw-in groove providing spring force, the two ends of described spring 12 are separately fixed on described push pedal 11 and described installation cavity.
In this detailed description of the invention, described L shape draw-in groove comprise one end open and with described installation cavity axis vertical slot 13 in the same way and vertical slot 13 bottom the translot 14 that extends along described mount pad 8 circumferential direction, the end of described translot 14 is provided with and extends towards described installation cavity accent direction and groove 15 for blocking described projection 10.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (4)
1. the automatic sun shading device of an automobile, comprise the sun shield be positioned on the front end upper windscreen trim panel of automobile and the drive motor that sun shield can be driven to overturn, it is characterized in that: also comprise the electronic switch be connected on inside described drive motor current supply circuit and the intensity of light source detecting device be positioned on the operator's saddle seat of described automobile, described intensity of light source detecting device comprises and is fixedly connected on fixed support in described operator's saddle seat side edges and is arranged on fixed support for detecting the ambient light sensor of light intensity, the signal output part of described ambient light sensor is electrically connected with the control end of described electronic switch.
2. the automatic sun shading device of a kind of automobile according to claim 1, it is characterized in that: the upper end of described sun shield is provided with breach near the position in left side, be provided with in described breach and be provided with turning cylinder along described sun shield left and right directions, the two ends of described turning cylinder are fixedly connected with the both sides sidewall of described breach respectively, described trim panel and described breach opposite position are fixedly connected with deck, described deck is provided with draw-in groove along described turning cylinder axis direction, described turning cylinder inlay card in described draw-in groove and with described draw-in groove normal-running fit, the left end of described sun shield is fixedly connected with near the position of top and the outwardly directed axle drive shaft in described turning cylinder coaxial line direction, the mouth of described drive motor coordinates with described axle drive shaft transmission.
3. the automatic sun shading device of a kind of automobile according to claim 1, it is characterized in that: described fixed support comprises mount pad, described mount pad is provided with the bracing frame be fixedly connected with the operator's saddle seat side edges of described automobile, described mount pad offers the installation cavity for holding described ambient light sensor towards one end of the front end Windshield of described automobile, described ambient light sensor to be inlaid in described installation cavity and the photosensitive surface of described ambient light sensor towards outside described installation cavity, the sidewall of described ambient light sensor is provided with projection, the opening part of described installation cavity is provided with the L shape draw-in groove for blocking described projection, push pedal is provided with and push pedal can along described installation cavity depth direction and described installation cavity bearing fit in described installation cavity, be provided with between described push pedal and described installation cavity and promote described ambient light sensor for described push pedal and make described projection be clamped on the spring described L shape draw-in groove providing spring force, the two ends of described spring are separately fixed on described push pedal and described installation cavity.
4. the automatic sun shading device of a kind of automobile according to claim 3, it is characterized in that: described L shape draw-in groove comprise one end open and with described installation cavity axis vertical slot in the same way and vertical slot bottom the translot that extends along described mount pad circumferential direction, the end of described translot is provided with and extends towards described installation cavity accent direction and groove for blocking described projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770867.XA CN105291783B (en) | 2015-11-12 | 2015-11-12 | A kind of automatic sun shading device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770867.XA CN105291783B (en) | 2015-11-12 | 2015-11-12 | A kind of automatic sun shading device of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291783A true CN105291783A (en) | 2016-02-03 |
| CN105291783B CN105291783B (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510770867.XA Expired - Fee Related CN105291783B (en) | 2015-11-12 | 2015-11-12 | A kind of automatic sun shading device of automobile |
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| Country | Link |
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| CN (1) | CN105291783B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090063508A (en) * | 2007-12-14 | 2009-06-18 | 대성전기공업 주식회사 | Sun visor apparatus and operate method for view |
| CN101856964A (en) * | 2009-04-09 | 2010-10-13 | 上海大众汽车有限公司 | Sunvisor mechanism, vehicle sunvisor assembly and automobile |
| CN104309451A (en) * | 2014-10-30 | 2015-01-28 | 大连理工大学 | Video recognition based shading plate |
| CN204161051U (en) * | 2014-08-27 | 2015-02-18 | 苏州万佳电器有限公司 | Automotive sunshade panel motoring axle construction |
| JP2015042507A (en) * | 2013-08-26 | 2015-03-05 | 河西工業株式会社 | Sun visor for vehicle and skin material covering method of the same |
| CN205149464U (en) * | 2015-11-12 | 2016-04-13 | 力帆实业(集团)股份有限公司 | Automatic solar protection devices of car |
-
2015
- 2015-11-12 CN CN201510770867.XA patent/CN105291783B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090063508A (en) * | 2007-12-14 | 2009-06-18 | 대성전기공업 주식회사 | Sun visor apparatus and operate method for view |
| CN101856964A (en) * | 2009-04-09 | 2010-10-13 | 上海大众汽车有限公司 | Sunvisor mechanism, vehicle sunvisor assembly and automobile |
| JP2015042507A (en) * | 2013-08-26 | 2015-03-05 | 河西工業株式会社 | Sun visor for vehicle and skin material covering method of the same |
| CN204161051U (en) * | 2014-08-27 | 2015-02-18 | 苏州万佳电器有限公司 | Automotive sunshade panel motoring axle construction |
| CN104309451A (en) * | 2014-10-30 | 2015-01-28 | 大连理工大学 | Video recognition based shading plate |
| CN205149464U (en) * | 2015-11-12 | 2016-04-13 | 力帆实业(集团)股份有限公司 | Automatic solar protection devices of car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291783B (en) | 2017-10-20 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yong Inventor after: Li Gangchao Inventor after: Tang Fei Inventor after: Quan Qin Inventor before: Zhang Yong Inventor before: Li Gangchao Inventor before: Tang Fei |
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Granted publication date: 20171020 Termination date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |