CN104742698A - Intelligent car shading device - Google Patents
Intelligent car shading device Download PDFInfo
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- CN104742698A CN104742698A CN201510147250.2A CN201510147250A CN104742698A CN 104742698 A CN104742698 A CN 104742698A CN 201510147250 A CN201510147250 A CN 201510147250A CN 104742698 A CN104742698 A CN 104742698A
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- solar protection
- light transmittance
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Abstract
An intelligent car shading device comprises one or more transmittance-adjustable sun visors, a mounting body and a circuit board. A battery, an intelligent motor driving circuit, an intelligent transmittance adjusting circuit and one or more photoelectric sensors are arranged on the circuit board. The photoelectric sensors are connected with the intelligent transmittance adjusting circuit. The intelligent transmittance adjusting circuit is connected with the sun visors. The intelligent motor driving circuit is connected with a motor overturning structure. The motor overturning structure can achieve overturning of the sun visors relative to the mounting body. The light-sensitive surfaces of the photoelectric sensors face the exterior of a car. The intelligent transmittance adjusting circuit controls the intelligent motor driving circuit according to ambient light signals monitored by the photoelectric sensors. The intelligent motor driving circuit achieves overturning of the sun visors relative to the mounting body through the motor overturning structure so that the transmittance of the sun visors can be adjusted. Accordingly, intelligent adjustment of the shading device is achieved.
Description
Technical field
The present invention relates to AE field, particularly relate to a kind of intelligent vehicle solar protection devices.
Background technology
Automotive sunshade panel is mounted in the suspender above shield glass, is used for keeping the sun off when automobile travels towards solar direction, improves traffic safety.Current automobile internal sunshade plate is mainly fixedly installed in the light tight plate above chaufeur, when chaufeur runs into discomfort dazzle, needs manually sun shield to be pulled to a correct position, needs again manually to be pulled original position when not needing.In the comparatively complicated section of some situations, this also adds the work capacity of chaufeur simultaneously, adds the risk causing traffic accident.Some sunshade device for automobiles are there are in the prior art, Chinese patent as application number 88211452.2 discloses a kind of automatic sun shading device for automobile, wherein on sun shield, connect a lifting mechanism, in lifting mechanism, connect an electronic controller be connected in sequence by photoelectric conversion amplifier, discriminating, change-over circuit and elevating control circuit, photoelectric conversion amplifier is connected with drive motor with the lighting device in lifting mechanism respectively with elevating control circuit.The lifting mechanism of this sunshade device for automobile is gear type lifting mechanism, easily produces fault, and cannot realize environmental protection and energy saving and light transmittance adjustment automatically.Publication number is that CN1827411A discloses a kind of vehicle sun visor apparatus, wherein at least three right supporters, be configured to allow the advance and retreat of occulter to move, and restriction occulter is in the movement of its thickness direction, mobile in order to make occulter retreat, drive motor directly or indirectly makes at least one rotation in above-mentioned supporter; One drive motor, is fixed on vehicle body, above-mentioned occulter is retreated mobile.This vehicle sun visor apparatus cannot realize environmental protection and energy saving and light transmittance adjustment automatically equally, does not also have the application of photosensitive sensor simultaneously, cannot realize intelligent adjustment.
In addition, other similar publications, Chinese patent as Authorization Notice No. CN202130286U discloses a kind of sun shield of automobile, comprise one piece of panel, a side of described panel is provided with a rotating shaft, this device also comprises one and is connected in inside roof of the vehicle and arranges slide rail along automobile fore-and-aft direction, is provided with the translational drive mechanism that rotating shaft can be made along slide rail movement between one end of described rotating shaft and slide rail.The Chinese patent of application publication number CN102848884A discloses a kind of automotive sunshade panel intelligent regulating system, comprise: light sensor, for receiving light that automobile external light source sends and calculating the strength rating of described light, with the light intensity parameter preset, the strength rating of the described light calculated are compared whether the light source drawing automobile external is intense light source, if intense light source then exports judged result; Intense light source registration device, is connected with described light sensor signal, receives the judged result that described light sensor exports, and follows the tracks of and records the position of described intense light source, and the location information of described intense light source is passed to described controller; Eye positioning device, is connected with described controller signals, for following the tracks of driver's eyes and recording its position, and the location information of described eyes is passed to described controller; Sun shield, is connected with described controller signals, stretches for the instruction according to described controller and turns to; Controller, adjusts stroke and the steering volume of sun shield in real time, thus prevents the eyes of high light direct projection chaufeur based on eye position and intense light source position.The Chinese patent of Authorization Notice No. CN203888590U discloses a kind of self-checking device of automotive sunshade panel, described automotive sunshade panel comprises sun shield and sun shield can be fixed to the permanent seat at roof ceiling place, wherein this self-checking device comprises the motor being fixed on permanent seat lower end, the output shaft of described motor is fixed with rotating shaft by coupler, described sun shield is fixed in rotating shaft, the plate face of described sun shield is provided with photosensor, the plate face of described sun shield is provided with read-out, described photosensor is connected with described read-out by circuit, described read-out is connected with described motor by circuit.The Chinese patent of Authorization Notice No. CN203888585U discloses a kind of automotive sunshade panel, comprise permanent seat, the lower end of described permanent seat is provided with motor, the output shaft of described motor is fixed with rotating shaft by coupler, described rotating shaft is fixed with sun shield, the plate face of described sun shield is provided with photosensor, described photosensor is connected with described motor by circuit, the inside of described sun shield is provided with temperature sensor, the plate face of described sun shield is provided with read-out, described temperature sensor is connected with described read-out by circuit, described read-out is connected with the air conditioning switch of automobile by circuit.All cannot realize solving the intelligence upset of automotive sunshade panel in above Patents simultaneously, light transmittance is adjustable and power consumption issues for a long time, intelligent use cannot be realized, both affected its comformability and applied, also cannot solve the security risk that chaufeur manual shift solar protection devices brings.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the invention provides a kind of intelligent vehicle solar protection devices.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of intelligent vehicle solar protection devices, described intelligent vehicle solar protection devices controls the upset of sun shield by the ambient light signal that opto-electronic pickup monitors, thus realizes the Intelligent adjustment of described solar protection devices environmentally light.
Further, this intelligent vehicle solar protection devices comprises:
One to the adjustable sun shield of polylith light transmittance, and this sun shield is driven by alternating-current voltage/AC voltage, and light transmittance changes along with the range value of driving voltage;
One body is installed, body is installed and is provided with the mounting structure that can be fixed in automobile front glass;
One circuit card, described circuit card is fixed on to be installed on body, circuit card is provided with battery, intelligent motor driving circuit, light transmittance Intelligent adjustment circuit and one or more opto-electronic pickups, described battery is powered for this circuit card, one or more opto-electronic pickups described are connected with light transmittance Intelligent adjustment circuit, light transmittance Intelligent adjustment circuit is connected with sun shield, intelligent motor driving circuit and motor overturning anatomical connectivity, and motor overturning mechanism can realize sun shield relative to the upset of installing body; One or more opto-electronic pickup photosensitive surfaces described are installed towards the outer direction of automobile; The ambient light signal that light transmittance Intelligent adjustment circuit monitors according to one or more opto-electronic pickups described controls intelligent motor driving circuit, intelligent motor driving circuit realizes sun shield relative to the upset of installing body by motor overturning structure, regulate the light transmittance of sun shield, thus realize the Intelligent adjustment of described solar protection devices.
Further, described installation body is provided with two Acetabula devices by screw, is fixedly mounted on inside automobile front glass by Acetabula device.
Further, described installation body is fixedly mounted on inside automobile front glass by bonded structure.
Further, install on body and be provided with display module and button, display module and button are electrically connected with light transmittance Intelligent adjustment circuit respectively.
Further, described battery is chargeable lithium cell.
Further, described installation body is provided with solar panel, and described solar panel is connected with a charge circuit, and described charge circuit is connected with chargeable lithium cell, and described solar panel is chargeable lithium cell charging by charge circuit.
Further, described display module is OLED display module.
Further, described button is as the input interface of Operation system setting and Non-follow control.
In a kind of intelligent vehicle solar protection devices of the present invention, light transmittance Intelligent adjustment circuit realizes sun shield relative to the upset of installing body according to the ambient light signal that one or more opto-electronic pickups described monitor, regulate the light transmittance of sun shield, thus realize the Intelligent adjustment of described solar protection devices, environmental protection and energy saving, strong adaptability, easy to utilize, efficiently solve the security risk that chaufeur manual shift solar protection devices brings.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 be intelligent vehicle solar protection devices of the present invention face structural representation;
Fig. 2 is the equal axes axonometric drawing of intelligent vehicle solar protection devices of the present invention;
Fig. 3 is the backsight structural representation of intelligent vehicle solar protection devices of the present invention;
Fig. 4 is the left TV structure schematic diagram of intelligent vehicle solar protection devices of the present invention.
In figure: 1-sun shield; 2-installs body; 3-opto-electronic pickup; 4-Acetabula device; 5-motor overturning structure; 6-solar panel; 7-charge circuit; 8-chargeable battery; 9-button; 10-display module.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing of the embodiment of the present invention, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of protection of the invention.
As Figure 1-4; in a kind of intelligent vehicle solar protection devices of the present invention; first the adjustable sun shield of one piece of light transmittance is cut by specified size; on top edge draws two electrodes; in order to protect and gain in strength; be bonded with the acrylic plastic flagstone of the same oad of 1mm thickness respectively on two sides, complete the making of sun shield 1.
With a plastic material as body 2 is installed in ABS processing one, body 2 is installed and by screw, two Acetabula devices 4 is installed, be fixedly mounted on inside automobile front glass by Acetabula device 4, further, body 2 be installed and also can be fixedly mounted on inside automobile front glass by bonded structure.
Select a small size rectangular solar panel 6, select a small size chargeable lithium cell 8, make lithium battery charging circuit plate 7, solar panel output line connects charging circuit board 7, and charging circuit board connects chargeable lithium cell 8.Solar panel 6 is arranged on to be installed on body 2.
Select a small size DC machine, motor shaft fills little number of teeth gear, selects a metal shaft, axle was beaten, and makes a sheet metal component, is screwed with metal shaft, and sheet metal component and sun shield 1 are connected and fixed simultaneously.DC machine is connected with motor reversal structure 5.
Make a circuit card, plate has display module 10, button 9, further, described display module is OLED display module, and described circuit card is fixed on to be installed on body 2, and described button 9 is as the input interface of Operation system setting and Non-follow control.Wherein, circuit card is provided with battery 6, intelligent motor driving circuit, light transmittance Intelligent adjustment circuit and one or more opto-electronic pickups 3, described battery 6 is powered for this circuit card, and further, described battery 6 is chargeable lithium cell; One or more opto-electronic pickups 3 described are connected with light transmittance Intelligent adjustment circuit, light transmittance Intelligent adjustment circuit is connected with sun shield 1, intelligent motor driving circuit is connected with motor overturning structure 5, and motor overturning mechanism 5 can realize sun shield relative to the upset of installing body 2; One or more opto-electronic pickup 3 photosensitive surfaces described are installed towards the outer direction of automobile; The ambient light signal that light transmittance Intelligent adjustment circuit monitors according to one or more opto-electronic pickups 3 described controls intelligent motor driving circuit, intelligent motor driving circuit realizes sun shield 1 relative to the upset of installing body 2 by motor overturning structure 5, regulate the light transmittance of sun shield 1, thus realize the Intelligent adjustment of described solar protection devices.
In the present embodiment, the circuit module of each circuit card shares an ARM intelligent chip.ARM intelligent chip reads in opto-electronic pickup electrical signal simulation value by A/D passage, according to this analogue value and program setting intelligent decision whether drive motor realize the intelligence upset of sun shield 1, simultaneously according to the light transmittance of this analogue value and program setting Intelligent adjustment sun shield 1.ARM intelligent chip controls the displaying contents of display module, and this displaying contents comprises sun visor position state, light transmittance instantaneous value, upset setup parameter etc.ARM intelligent chip detects key-press input in real time, realizes the Non-follow control of upset and the setting of parameter according to key-press input.
Should be appreciated that, although with reference to the embodiment that it is exemplary, the present invention shown particularly and describe, but will be understood by those skilled in the art that, do not deviating from by under the condition of the spirit and scope of the present invention as defined in the claims, the change of various forms and details can be carried out wherein, the combination in any of various embodiment can be carried out.
Claims (9)
1. an intelligent vehicle solar protection devices, is characterized in that, described intelligent vehicle solar protection devices controls the upset of sun shield by the ambient light signal that opto-electronic pickup monitors, thus realizes the Intelligent adjustment of described solar protection devices environmentally light.
2. a kind of intelligent vehicle solar protection devices according to claim 1, is characterized in that, this intelligent vehicle solar protection devices comprises:
One to the adjustable sun shield of polylith light transmittance, and this sun shield is driven by alternating-current voltage/AC voltage, and light transmittance changes along with the range value of driving voltage;
One body is installed, body is installed and is provided with the mounting structure that can be fixed in automobile front glass;
One circuit card, described circuit card is fixed on to be installed on body, circuit card is provided with battery, intelligent motor driving circuit, light transmittance Intelligent adjustment circuit and one or more opto-electronic pickups, described battery is powered for this circuit card, one or more opto-electronic pickups described are connected with light transmittance Intelligent adjustment circuit, light transmittance Intelligent adjustment circuit is connected with sun shield, intelligent motor driving circuit and motor overturning anatomical connectivity, and motor overturning mechanism can realize sun shield relative to the upset of installing body; One or more opto-electronic pickup photosensitive surfaces described are installed towards the outer direction of automobile; The ambient light signal that light transmittance Intelligent adjustment circuit monitors according to one or more opto-electronic pickups described controls intelligent motor driving circuit, intelligent motor driving circuit realizes sun shield relative to the upset of installing body by motor overturning structure, regulate the light transmittance of sun shield, thus realize the Intelligent adjustment of described solar protection devices.
3. a kind of intelligent vehicle solar protection devices according to claim 2, is characterized in that: described installation body is provided with two Acetabula devices by screw, is fixedly mounted on inside automobile front glass by Acetabula device.
4. a kind of intelligent vehicle solar protection devices according to claim 2, is characterized in that: described installation body is fixedly mounted on inside automobile front glass by bonded structure.
5. a kind of intelligent vehicle solar protection devices according to claim 2, is characterized in that: install on body and be provided with display module and button, display module and button are electrically connected with light transmittance Intelligent adjustment circuit respectively.
6. a kind of intelligent vehicle solar protection devices according to claim 2, is characterized in that: described battery is chargeable lithium cell.
7. a kind of intelligent vehicle solar protection devices according to claim 6, it is characterized in that: described installation body is provided with solar panel, described solar panel is connected with a charge circuit, described charge circuit is connected with chargeable lithium cell, and described solar panel is chargeable lithium cell charging by charge circuit.
8. a kind of intelligent vehicle solar protection devices according to claim 5, is characterized in that: described display module is OLED display module.
9. a kind of intelligent vehicle solar protection devices according to claim 5, is characterized in that: described button is as the input interface of Operation system setting and Non-follow control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147250.2A CN104742698B (en) | 2015-03-31 | 2015-03-31 | Intelligent car shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147250.2A CN104742698B (en) | 2015-03-31 | 2015-03-31 | Intelligent car shading device |
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| CN104742698A true CN104742698A (en) | 2015-07-01 |
| CN104742698B CN104742698B (en) | 2017-01-11 |
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| CN201510147250.2A Active CN104742698B (en) | 2015-03-31 | 2015-03-31 | Intelligent car shading device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240489A (en) * | 2016-08-28 | 2016-12-21 | 赵夫超 | Automobile middle control screen reflection-proof protector |
| CN107336588A (en) * | 2017-07-18 | 2017-11-10 | 合肥杰源机电科技有限公司 | A kind of automatic automobile sunshading plate |
| CN107364316A (en) * | 2017-06-23 | 2017-11-21 | 深圳市励骏光电有限公司 | A kind of anti-dazzle solar protection devices of intelligent electronic liquid crystal and its control method |
| CN113400906A (en) * | 2021-05-07 | 2021-09-17 | 兴科迪科技（泰州）有限公司 | Vehicle-mounted intelligent sun shield system based on point cloud identification and sun shield method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668434Y (en) * | 2003-12-15 | 2005-01-05 | 山东银座海亚科技有限公司 | Sunshading antiglare device |
| JP2007045381A (en) * | 2005-08-08 | 2007-02-22 | Emi Miyamoto | Shading device for automobile |
| DE102008022721A1 (en) * | 2008-05-06 | 2009-11-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Sun protection device for windscreen of car, has cover device adjusted between open position and covering position, where cover device is adjusted into region of lower edge of windscreen while stopping motor vehicle in shading function |
| CN201456997U (en) * | 2009-07-06 | 2010-05-12 | 北京市加华博来科技有限公司 | Light shielding device for traffic tool |
| JP2012148675A (en) * | 2011-01-19 | 2012-08-09 | Stanley Electric Co Ltd | Sun visor device |
| CN102848884A (en) * | 2012-09-25 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent adjusting system of automobile sun-shading plate |
| CN103901788A (en) * | 2014-03-25 | 2014-07-02 | 广州中大数字家庭工程技术研究中心有限公司 | Control system and method for vehicle glass virtual material with variable transparency |
| CN103991366A (en) * | 2013-02-17 | 2014-08-20 | 法国圣戈班玻璃公司 | Sun shading device, vehicle and glass sun shading method |
-
2015
- 2015-03-31 CN CN201510147250.2A patent/CN104742698B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668434Y (en) * | 2003-12-15 | 2005-01-05 | 山东银座海亚科技有限公司 | Sunshading antiglare device |
| JP2007045381A (en) * | 2005-08-08 | 2007-02-22 | Emi Miyamoto | Shading device for automobile |
| DE102008022721A1 (en) * | 2008-05-06 | 2009-11-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Sun protection device for windscreen of car, has cover device adjusted between open position and covering position, where cover device is adjusted into region of lower edge of windscreen while stopping motor vehicle in shading function |
| CN201456997U (en) * | 2009-07-06 | 2010-05-12 | 北京市加华博来科技有限公司 | Light shielding device for traffic tool |
| JP2012148675A (en) * | 2011-01-19 | 2012-08-09 | Stanley Electric Co Ltd | Sun visor device |
| CN102848884A (en) * | 2012-09-25 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Intelligent adjusting system of automobile sun-shading plate |
| CN103991366A (en) * | 2013-02-17 | 2014-08-20 | 法国圣戈班玻璃公司 | Sun shading device, vehicle and glass sun shading method |
| CN103901788A (en) * | 2014-03-25 | 2014-07-02 | 广州中大数字家庭工程技术研究中心有限公司 | Control system and method for vehicle glass virtual material with variable transparency |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240489A (en) * | 2016-08-28 | 2016-12-21 | 赵夫超 | Automobile middle control screen reflection-proof protector |
| CN107364316A (en) * | 2017-06-23 | 2017-11-21 | 深圳市励骏光电有限公司 | A kind of anti-dazzle solar protection devices of intelligent electronic liquid crystal and its control method |
| CN107364316B (en) * | 2017-06-23 | 2021-03-30 | 深圳市励骏光电有限公司 | Intelligent electronic liquid crystal anti-dazzle sun-shading device and control method thereof |
| CN107336588A (en) * | 2017-07-18 | 2017-11-10 | 合肥杰源机电科技有限公司 | A kind of automatic automobile sunshading plate |
| CN113400906A (en) * | 2021-05-07 | 2021-09-17 | 兴科迪科技（泰州）有限公司 | Vehicle-mounted intelligent sun shield system based on point cloud identification and sun shield method |
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|---|---|
| CN104742698B (en) | 2017-01-11 |
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Address after: 266000 No. 119 West Chongming Island Road, Huangdao District, Shandong, Qingdao Applicant after: QINGDAO YUANSHENG PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: 266000 No. 119 West Chongming Island Road, Huangdao District, Shandong, Qingdao Applicant before: QINGDAO YUANSHENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230626 Address after: 266000 9-905, Economic Control Building, No. 57, Lushan Road, Huangdao District, Qingdao, Shandong Patentee after: Qingdao Feimu Technology Co.,Ltd. Address before: 266000 No. 119 Chongming Island West Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO YUANSHENG PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
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