CN1968557A - Intelligent car light - Google Patents
Intelligent car light Download PDFInfo
- Publication number
- CN1968557A CN1968557A CNA2005101015503A CN200510101550A CN1968557A CN 1968557 A CN1968557 A CN 1968557A CN A2005101015503 A CNA2005101015503 A CN A2005101015503A CN 200510101550 A CN200510101550 A CN 200510101550A CN 1968557 A CN1968557 A CN 1968557A
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- CN
- China
- Prior art keywords
- light
- lampshade
- light source
- intelligent car
- car light
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an intelligent lamp, which comprises a light source, a control module, and a sensing module, wherein said light source can send out different lights; the control module controls the light source; the sensing module senses the external condition; the sensing module is connected to the control module; the control module is connected to the light source; the sensing module sends sensed information to the control module which will judge the needed light of lamp to control the light source. The inventive lamp can adjust the color and strength of lamp based on different conditions automatically, while it can be used as alarm lamp and save energy.
Description
[technical field]
The invention relates to a kind of intelligent car light, especially about a kind of intelligent car light that can regulate light color automatically.
[background technology]
At present, along with developing of automobile industry, automotive performance improves gradually, and price reduces gradually, and more and more Duo people brings into use automobile, and the development of automobile spare part can not be ignored equally.For the automobile buyer, safe, comfortable, energy-conservation and diversified one to being the important indicator of buying automobile, also is the direction that the automaker makes great efforts to develop.Especially the fail safe of automobile, the factor of most especially buyer's overriding concerns.But, still there are some potential safety hazards in present most automobile, as when rainy day or foggy weather are driven, because the concentration of water in air molecule increases, therefore increased absorption, simultaneously because long wavelength's light is easier to the light of dazzling that diffraction or diffusion because of hydrone produce car light for some light, no matter daytime or night, all make and have a strong impact on driver's bad visibility driver's judgement and operation, thereby may cause a lot of traffic accidents.
Simultaneously, the frequent various light color of needs employing when automobile travels under different weather and road surface situation or when being used for carrying out special duty such as rescue, police service, and present most car light does not possess the function of multiple color, can't be transformed to the light of required color at any time, a plurality of dissimilar car lights can only be installed on automobile to satisfy the needs of different situations respectively.A plurality of car lights have increased the consumption of automobile to the energy, also make the driver complicated more to the control method of automobile.
[summary of the invention]
In view of this, be necessary to provide a kind of intelligent car light that can regulate light color automatically.
A kind of intelligent car light, it comprises a light source, a control module and a sensing module, this light source can be launched the light of multiple color; This control module is controlled this light source; This sensing module sensing external environment condition; Wherein, sensing module is electrically connected with control module, and control module is electrically connected with light source, and sensing module will be from the message transmission of extraneous sensing to control module, and control module is judged the color of required car light according to the information that receives, thus the control light source.
Compared to prior art, described intelligent car light can be regulated the color and the light intensity of car light automatically according to different running environments, also can be used as warning lamp simultaneously and uses, and when eliminating safe hidden trouble, has also realized energy-conservation.
[description of drawings]
Fig. 1 is an intelligent car light preferred embodiment block diagram of the present invention;
Fig. 2 is the light source schematic diagram of intelligent car light preferred embodiment of the present invention;
Fig. 3 is the transmissive mirror side view of intelligent car light preferred embodiment of the present invention.
[embodiment]
Please refer to shown in Figure 1ly, the better embodiment of intelligent car light of the present invention comprises a light source 10, a control module (indicating), a power supply 40 and a sensing module 50.
Please refer to Fig. 2 and shown in Figure 3, this light source 10 comprises a lampshade 12, a plurality of luminous element 14 and a transmissive mirror 16.This lampshade 12 is a uncovered housing, and it is a parabola, is used for ccontaining a plurality of luminous element 14 and converges light.Light-emitting diode (Light EmittingDiode is hereinafter to be referred as the LED) light source that these a plurality of luminous elements 14 are one group of different color light, it is the light-emitting diode of three kinds of colors of red, green, blue in the present embodiment; These a plurality of luminous elements 14 are installed on the focus place of lampshade 12, and the light of luminous element 14 goes out from lampshade 12 uncovered end-fires.Transmissive mirror 16 is installed on a uncovered end of lampshade 12, thereby makes the uncovered end sealing of lampshade 12; This transmissive mirror 16 is made by transparent material, formation one closed housing matches with lampshade 12, be distributed with minute protrusions on the relative minute surface 18 of transmissive mirror 16 and a plurality of luminous element 14, this projection can be cylinder, cone, triangular prism or cuboid, the physical dimension of this minute protrusions is suitable with luminous element 14 irradiant wavelength, because diffraction makes the equalizing light rays that penetrates through this transmissive mirror 16, thereby enlarges bright range; Simultaneously, transmissive mirror 16 can shield to a plurality of luminous elements 14.
This control module comprises a plurality of control units 20 and a signal processing unit 30, and this control unit 20 is connected with signal processing unit 30.These a plurality of control units 20 can be current controller, and it connects the led light source of a kind of color in a plurality of luminous elements 14 separately, the open and close of control unit 20 these led light sources of control and the brightness of controlling a plurality of luminous elements 14 according to the Control current power.Power supply 40 provides operating voltage for this intelligent car light.
Sensing module 50 is used for the sensing external environment condition, and it comprises one of a light intensity sensor and an environmental sensor or the two.Light intensity sensor can be a common optical detector, is used for the power of sensing extraneous light; Environmental sensor can be a water droplet transducer, is used for that the sensing external environment condition hazes or rainy situation.
Wherein, sensing module 50 is electrically connected with the signal processing unit 30 of control module, sensing module 50 will be from the light intensity information of extraneous sensing or misty rain message transmission to signal processing unit 30, signal processing unit 30 is handled according to the change result of the information that receives with external environment condition, judge luminous element 14 colors of required car light, and connect corresponding control unit 20, thereby be communicated with the led light source of required color in a plurality of luminous elements 14 and control the brightness power of luminous element 14.
When sensing module 50 detects external environment brightness decline, then can see through control module and open car light; When sensing module 50 detects thick fog or when rainy, then can open the luminous element 14 of indigo plant, coloured light such as green, to increase light in thick fog or penetration capacity in the rain; Simultaneously, if the general dim colour of sky then is opened into car light more weak brightness, to save the energy.
Described a plurality of luminous element 14 in use except that the LED that opens different colours respectively, also can multiple color synthesize another kind of color, can synthesize sodium yellow etc. as intensity ruddiness and green glow by a certain percentage.In addition, luminous element 14 also can only be a general white light fixture, and the characteristics that do not wait according to the different color light wavelength are installed corresponding filtering of different wavelengths device between luminous element 14 and the transmissive mirror 16 in lampshade 12, control this filter by control module, thereby make car light present required coloured light.Described lampshade 12 can be one-body molded with transmissive mirror 16, and lampshade 12 1 ends are provided with an installing hole, and luminous element 14 sees through this installing hole and is installed in the lampshade 12.
Described intelligent car light can be regulated the color and the light intensity of car light automatically according to different running environments, also can be used as warning lamp simultaneously and uses, and when eliminating safe hidden trouble, has also realized energy-conservation.
Claims (10)
1. an intelligent car light comprises a light source and a control module, and it is characterized in that: this intelligent car light also comprises a sensing module; This light source can be launched the light of multiple color; This control module is controlled this light source; This sensing module sensing external environment condition; Wherein, sensing module is electrically connected with control module, and control module is electrically connected with light source, and sensing module will be from the message transmission of extraneous sensing to control module, and control module is judged the color of required car light according to the information that receives, thus the control light source.
2. intelligent car light as claimed in claim 1 is characterized in that: described light source comprises a lampshade, a luminous element and a transmissive mirror.
3. intelligent car light as claimed in claim 2 is characterized in that: described luminous element is the LED source of one group of different color light.
4. intelligent car light as claimed in claim 2 is characterized in that: described luminous element comprises a general white lamps tool and a filter, and this filter is installed between interior luminous element of lampshade and the transmissive mirror.
5. intelligent car light as claimed in claim 2, it is characterized in that: described lampshade is a uncovered housing, and this transmissive mirror is made by transparent material, and transmissive mirror is installed on a uncovered end of lampshade, matching with lampshade forms a closed housing, and is distributed with minute protrusions on the transmissive mirror.
6. intelligent car light as claimed in claim 2 is characterized in that: described lampshade is a uncovered housing, and this lampshade is parabola or ellipsoid, and light source is installed on the focus place of this lampshade.
7. intelligent car light as claimed in claim 5 is characterized in that: described lampshade and transmissive mirror are one-body molded, and lampshade one end is provided with an installing hole, and light source sees through this installing hole and is installed in the lampshade.
8. intelligent car light as claimed in claim 1 is characterized in that: described control module comprises a plurality of control units and a signal processing unit, and this control unit is connected with signal processing unit, and this signal processing unit is connected with sensing module.
9. intelligent car light as claimed in claim 3 is characterized in that: described a plurality of control units are current controller, and this control unit is a kind of coloured light of corresponding light source respectively.
10. intelligent car light as claimed in claim 1 is characterized in that: described sensing module comprises one of a light intensity sensor and an environmental sensor or the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101015503A CN1968557A (en) | 2005-11-18 | 2005-11-18 | Intelligent car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101015503A CN1968557A (en) | 2005-11-18 | 2005-11-18 | Intelligent car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1968557A true CN1968557A (en) | 2007-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101015503A Pending CN1968557A (en) | 2005-11-18 | 2005-11-18 | Intelligent car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1968557A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837640A (en) * | 2011-06-20 | 2012-12-26 | 镁骅科技有限公司 | Automatic warning device for vehicle lamp |
| CN104029632A (en) * | 2013-03-08 | 2014-09-10 | 现代自动车株式会社 | Vehicle having lamp |
| CN104890564A (en) * | 2014-03-06 | 2015-09-09 | 鸿富锦精密工业（深圳）有限公司 | Vehicle head lamp |
| CN104986099A (en) * | 2015-06-05 | 2015-10-21 | 穆振冬 | Intelligent automobile lamp control method and system |
| WO2016019510A1 (en) * | 2014-08-05 | 2016-02-11 | 李文嵩 | Intelligent lamp device for vehicle |
| CN107042786A (en) * | 2015-11-04 | 2017-08-15 | 通用汽车环球科技运作有限责任公司 | Follow the Vehicular illumination system of user |
| CN111003025A (en) * | 2019-12-13 | 2020-04-14 | 斯比夫（西安）照明技术有限公司 | Train warning lamp |
-
2005
- 2005-11-18 CN CNA2005101015503A patent/CN1968557A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837640A (en) * | 2011-06-20 | 2012-12-26 | 镁骅科技有限公司 | Automatic warning device for vehicle lamp |
| CN104029632A (en) * | 2013-03-08 | 2014-09-10 | 现代自动车株式会社 | Vehicle having lamp |
| CN104890564A (en) * | 2014-03-06 | 2015-09-09 | 鸿富锦精密工业（深圳）有限公司 | Vehicle head lamp |
| WO2016019510A1 (en) * | 2014-08-05 | 2016-02-11 | 李文嵩 | Intelligent lamp device for vehicle |
| CN104986099A (en) * | 2015-06-05 | 2015-10-21 | 穆振冬 | Intelligent automobile lamp control method and system |
| CN104986099B (en) * | 2015-06-05 | 2017-05-10 | 穆振冬 | Intelligent automobile lamp control method and system |
| CN107042786A (en) * | 2015-11-04 | 2017-08-15 | 通用汽车环球科技运作有限责任公司 | Follow the Vehicular illumination system of user |
| CN107042786B (en) * | 2015-11-04 | 2020-06-16 | 通用汽车环球科技运作有限责任公司 | Vehicle lighting system following user |
| CN111003025A (en) * | 2019-12-13 | 2020-04-14 | 斯比夫（西安）照明技术有限公司 | Train warning lamp |
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Open date: 20070523 |