CN202902107U - Automobile intelligent lighting ceiling lamp - Google Patents
Automobile intelligent lighting ceiling lamp Download PDFInfo
- Publication number
- CN202902107U CN202902107U CN2012205684598U CN201220568459U CN202902107U CN 202902107 U CN202902107 U CN 202902107U CN 2012205684598 U CN2012205684598 U CN 2012205684598U CN 201220568459 U CN201220568459 U CN 201220568459U CN 202902107 U CN202902107 U CN 202902107U
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- CN
- China
- Prior art keywords
- light source
- automobile intelligent
- lamp housing
- secondary light
- control processor
- 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.)
- Expired - Fee Related
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to the technical field of automobile accessories, in particular to an automobile intelligent lighting ceiling lamp comprising a lamp shell body and a lamp cover installed on the lamp shell body. A main light source used for lighting is arranged in the lamp shell body. An auxiliary light source capable of emitting light in various colors and a drive system used for driving the main light source and the auxiliary light source to operate are arranged in the lamp shell body. Automobile computer functions which are unavailable or are difficult to achieve can be achieved at a low cost, a color temperature adjustment compensation function is extremely suitable for being used under a reading environment, a cosmetic environment and other environments, and due to the facts that natural light is different at different time in different climates and window membranes of an automobile have influences, the automobile intelligent lighting ceiling lamp has good effects on visual health of a user and the like.
Description
Technical field
The utility model relates to the auto parts machinery technical field, is specifically related to a kind of automobile intelligent type overhead lighting.
Background technology
Overhead lighting in the existing automobile only has the function of illumination, and it is controlled by automobile computer, is going wrong when needing repairing like this, and need to disassemble a car car running computer and overhead lighting carry out maintenance and inspection; And the brightness in the car is because outside natural daylight different time, Different climate all are very different, and the brightness in all can car such as automotive window pad pasting forms impact.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of automobile intelligent type overhead lighting, and it does not need the control operation by automobile computer, and control system is attached in the ceiling light, is convenient to detachable maintaining, simultaneously can be to carrying out light compensation in the car.
The realization the technical solution of the utility model is as follows:
Automobile intelligent type overhead lighting, comprise lamp housing, be installed on the lampshade on the lamp housing, in lamp housing, be provided with the main light source for illumination, be positioned at lamp housing and also be provided with and can send heterogeneous light secondary light source, and the drive system that is used for driving main light source and secondary light source work.
Described drive system comprises the detecting sensor that opens or closes for detection of car door, and the control processor that is used for receiving the detecting sensor signal, the work of described control processor control main light source.When detecting sensor detected car door opening, then main light source Chang Liang was warned the main light source stroboscopic by control processor after time-delay a period of time, does not also close such as longer a period of time car door, and main light source then becomes the ruddiness stroboscopic; Behind closing of the door, if do not open main light source before opening the door, then close behind the door main light source and gradually secretly extinguish after time-delay a period of time, if open the door front opened main light source, then closing behind the door, main light source keeps the illumination open mode.Control processor can also make main light source from bright to dark circulation gradual change.
Described drive system also comprises the colour temperature inductor that the colour temperature in the car is detected induction, to control processor, the work of secondary light source is processed and controlled to check colors data that warm inductor detects of control processor to the colour temperature inductor with the transfer of data that detects.Described colour temperature inductor is the different phototriodes of a plurality of wavelength.Irradiation in the car is on the colour temperature inductor, the photochromic information that the colour temperature inductor will obtain is to control processor, control processor is by after calculating, the brightness of adjusting secondary light source the wave band that lacks in the compensate for ambient, realization is controlled the colour temperature of output within the specific limits, improves the distribution of each wavelength in the light of exporting.
Described secondary light source is the LED illuminator, is provided with the light that secondary light source is sent in the lamp housing and carries out irreflexive reflecting layer, and the light that secondary light source sends is blocked in order to avoid direct projection shield out.Shield prevents that light direct projection that secondary light source produces from producing dizzy phenomenon to people's eyes, and emission layer produces light reflection to secondary light source and goes out and throw light on, and prevents that the light of secondary light source from thinking that the generation of direct projection human eye is dizzy.
Adopted such scheme, can realize that by drive system switch gate is warned, main light source is closed the door Delayed illumination and electrodeless brightness light modulation thereof and the automatic illumination color temperature compensating function of secondary light source; Control processor is recently controlled the brightness of each controlled light source by the duty of adjusting output waveform, and the output waveform dutycycle continues to change then corresponding controlled light source brightness and also continues to change.The utility model is realized the function that automobile computer can not be realized or inconvenience realizes with lower cost; wherein colour temperature is adjusted the use under the environment such as reading in the very suitable car of compensate function, cosmetic; because natural daylight different time, Different climate have very large difference; and all influential with automotive window pad pasting etc., so this function produces effect to the protective effect of user's the healthy aspects such as eyesight very much.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the drive system theory diagram in the utility model;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1;
Among the figure, 1 is lamp housing, and 2 is lampshade, and 3 is main light source, and 4 is secondary light source, and 5 is detecting sensor, and 6 is control processor, and 7 is the colour temperature inductor, and 8 is the reflecting layer, and 9 is shield.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1,2,3, automobile intelligent type overhead lighting comprises lamp housing 1, is installed on the lampshade 2 on the lamp housing 1, is provided with the main light source 3 for illumination in lamp housing, and the number of main light source arranges as required, adopts 3 of main light sources in the present embodiment; Being positioned at lamp housing also is provided with and can sends heterogeneous light secondary light source 4, secondary light source is three core LED, namely can send the LED of red, green, blue three coloured light, three core LED for several and evenly be arranged in the lamp housing around, and the drive system that is used for driving main light source and secondary light source work.
Drive system comprises the detecting sensor 5 that opens or closes for detection of car door, and the control processor 6 that is used for receiving the detecting sensor signal, and control processor is programmable single chip computer; 3 work of control processor 5 control main light sources, namely when detecting sensor detected car door opening, then main light source Chang Liang was warned the main light source stroboscopic by control processor after time-delay a period of time, also do not close such as longer a period of time car door, main light source then becomes the ruddiness stroboscopic; Behind closing of the door, if do not open main light source before opening the door, then close behind the door main light source and gradually secretly extinguish after time-delay a period of time, if open the door front opened main light source, then closing behind the door, main light source keeps the illumination open mode; Control processor can also make main light source from bright to dark circulation gradual change.
Wherein, drive system also comprises the colour temperature inductor 7 that the colour temperature in the car is detected induction, in the implementation, the colour temperature inductor is selected the different phototriode of a plurality of wavelength, can check the different wave length line, to control processor, the work of secondary light source is processed and controlled to check colors data that warm inductor detects of control processor to colour temperature inductor 7 with the transfer of data that detects; When the irradiation in the car on the colour temperature inductor, the photochromic information exchange that the colour temperature inductor will obtain is crossed and is amplified modulation to control processor, control processor is by after calculating, the brightness of adjusting secondary light source the wave band that lacks in the compensate for ambient, realization is controlled the colour temperature of output within the specific limits, improves the distribution of each wavelength in the light of exporting.
Wherein, be provided with the light that secondary light source 4 is sent in the lamp housing 1 and carry out irreflexive reflecting layer 8, and the light that secondary light source sends is blocked in order to avoid direct projection shield 9 out; Shield prevents that light direct projection that secondary light source produces from producing dizzy phenomenon to people's eyes, and emission layer produces light reflection to secondary light source and goes out and throw light on, and prevents that the light of secondary light source from thinking that the generation of direct projection human eye is dizzy.
Claims (5)
1. automobile intelligent type overhead lighting, comprise lamp housing, be installed on the lampshade on the lamp housing, in lamp housing, be provided with the main light source for illumination, it is characterized in that: be positioned at lamp housing and also be provided with and can send heterogeneous light secondary light source, and the drive system that is used for driving main light source and secondary light source work.
2. automobile intelligent type overhead lighting according to claim 1, it is characterized in that: described drive system comprises the detecting sensor that opens or closes for detection of car door, and the control processor that is used for receiving the detecting sensor signal, the work of described control processor control main light source.
3. automobile intelligent type overhead lighting according to claim 2, it is characterized in that: described drive system also comprises the colour temperature inductor that the colour temperature in the car is detected induction, to control processor, the work of secondary light source is processed and controlled to check colors data that warm inductor detects of control processor to the colour temperature inductor with the transfer of data that detects.
4. automobile intelligent type overhead lighting according to claim 3, it is characterized in that: described colour temperature inductor is the different phototriodes of a plurality of wavelength.
5. automobile intelligent type overhead lighting according to claim 1, it is characterized in that: described secondary light source is the LED illuminator, be provided with the light that secondary light source is sent in the lamp housing and carry out irreflexive reflecting layer, and the light that secondary light source sends is blocked in order to avoid direct projection shield out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205684598U CN202902107U (en) | 2012-10-31 | 2012-10-31 | Automobile intelligent lighting ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205684598U CN202902107U (en) | 2012-10-31 | 2012-10-31 | Automobile intelligent lighting ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902107U true CN202902107U (en) | 2013-04-24 |
Family
ID=48122770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205684598U Expired - Fee Related CN202902107U (en) | 2012-10-31 | 2012-10-31 | Automobile intelligent lighting ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527514A (en) * | 2014-12-26 | 2015-04-22 | 马瑞利汽车电子(广州)有限公司 | Device and method for controlling top lamp inside vehicle |
-
2012
- 2012-10-31 CN CN2012205684598U patent/CN202902107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527514A (en) * | 2014-12-26 | 2015-04-22 | 马瑞利汽车电子(广州)有限公司 | Device and method for controlling top lamp inside vehicle |
| CN104527514B (en) * | 2014-12-26 | 2016-09-28 | 马瑞利汽车电子(广州)有限公司 | A kind of device and method controlling vehicle interior ceiling light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |