CN2568942Y - Vehicle light with image projection - Google Patents
Vehicle light with image projection Download PDFInfo
- Publication number
- CN2568942Y CN2568942Y CN 02253161 CN02253161U CN2568942Y CN 2568942 Y CN2568942 Y CN 2568942Y CN 02253161 CN02253161 CN 02253161 CN 02253161 U CN02253161 U CN 02253161U CN 2568942 Y CN2568942 Y CN 2568942Y
- Authority
- CN
- China
- Prior art keywords
- laser
- image projection
- vehicle lamp
- laser body
- control circuit
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a vehicle lamp with an image projection, which comprises a vehicle lamp and corresponding components of the vehicle lamp, wherein, a reflector 1 is provided with a hole 2, the inside of the hole 2 is provided with a laser generator and a laser body 3 of a focusing part, a laser head 4 with images is arranged in the front of the laser body 3, the corresponding position arranged on a front cover 5 to the laser head 4 is formed into a glass plate 7 which can pass through laser effectively, and a control circuit 6 is electrically connected with the laser body 3. The vehicle lamp with an image projection does not change basic functions of a vehicle lamp; when the driver opens the vehicle key, the utility model starts automatically, causes patterns, such as Chinese character 'fu', 'shuangxi', 'foxiang', etc., to be irradiated on the front road surface or other obstructions to give the driver blessings of safety, luck, etc., and has the function of causing people to be pleased; the images can be selected and changed, or not used at all.
Description
Affiliated technical field
The utility model relates to a kind of Vehicular lamp.
Background technology
General Vehicular lamp, it comprises formations such as lamp, reflective mirror, front shroud, only plays illumination or signal, does not have the function that irradiates the pattern that the individual likes.
The utility model content
The purpose of this utility model is: provide a kind of and can make illumination or signal usefulness, again can projection go out the Vehicular lamp of the pattern that the individual likes.
The technical scheme that the utility model adopted is in order to achieve the above object: do a circular hole on the reflective mirror of Vehicular lamp, inside has the laser body of laser generator and focusing block to be installed on this circular hole, laser head is installed in laser body the place ahead, and circular flat glass film is done in front shroud and laser head relevant position; Laser head is installed for activity with the laser body and is connected, and is carved with different patterns on the different laser heads, to obtain different patterns.
For the control laser generator sends laser, it also has a control circuit, and control circuit is made up of two parts, and first is a delay circuit, and second portion is a drive circuit.
Laser generator is controlled it by control circuit and is sent laser or do not send laser, after laser generator sends laser, after laser then focuses on by focusing block, pass through laser head again, and our needed pattern is arranged on the laser head, laser by the time, just our needed pattern is incident upon on the road surface or other barriers in the place ahead, for example on the object such as wall.
The beneficial effects of the utility model are, do not change the basic function of car light, after the driver opens key, the projection lamp of band image will start automatically, with pattern, be radiated on the road surface or other barriers in the place ahead as " good fortune ", " double happiness ", " figure of buddha " etc., give the driver, have the function that makes the people joyful with safety, lucky blessing etc.; Image can be selected and change, and also can.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the control circuit figure of an embodiment of the present utility model.
Among the figure, 1. reflective mirror, 2. circular hole, 3. laser body, 4. laser head, 5. front shroud, 6. control circuit, 7. sheet glass.
The specific embodiment
In embodiment illustrated in fig. 2, do a circular hole 2 on the reflective mirror 1 of existing Vehicular lamp, in have the laser body 3 of laser generator and focusing block to be installed in this circular hole 2, the laser head 4 of band image is installed in the place ahead of laser body 3, the front shroud 5 and laser head 4 relevant positions of Vehicular lamp are rounded sheet glass 7, and control circuit 6 electrically connects with laser body 3.
Claims (3)
1. Vehicular lamp with image projection, it comprises lamp and corresponding assembly thereof, it is characterized in that, do a circular hole (2) on its reflective mirror (1), in have the laser body (3) of laser generator and focusing block to be installed in this circular hole (2), the laser head (4) of band image is installed in the place ahead of laser body (3), and front shroud (5) is done circular flat glass film (7) with laser head (4) relevant position, and control circuit (6) electrically connects with laser body (3).
2. the Vehicular lamp of band image projection according to claim 1 is characterized in that, laser head (4) is connected for movable the installation with laser body (3).
3. the Vehicular lamp of band image projection according to claim 1 and 2 is characterized in that, control circuit (6) is made up of two parts, first is a delay circuit, be made up of R1 and C1, the termination switch of R1, the other end join with the base stage of Q1 after being connected on the anode of C1 again, the negativing ending grounding of C1, second portion is a drive circuit, is made of the emitter stage of the termination Q1 of R2 R2 and Q1, and the grounded collector of Q1, the negative terminal of the laser diode D1 of another termination laser body 3 of R2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253161 CN2568942Y (en) | 2002-08-28 | 2002-08-28 | Vehicle light with image projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253161 CN2568942Y (en) | 2002-08-28 | 2002-08-28 | Vehicle light with image projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568942Y true CN2568942Y (en) | 2003-08-27 |
Family
ID=33722403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02253161 Expired - Fee Related CN2568942Y (en) | 2002-08-28 | 2002-08-28 | Vehicle light with image projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568942Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639858A (en) * | 2015-02-02 | 2015-05-20 | 联想(北京)有限公司 | Electronic equipment and projection control method |
| CN107883337A (en) * | 2016-09-29 | 2018-04-06 | 法雷奥照明公司 | Illuminator for motor vehicles |
-
2002
- 2002-08-28 CN CN 02253161 patent/CN2568942Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639858A (en) * | 2015-02-02 | 2015-05-20 | 联想(北京)有限公司 | Electronic equipment and projection control method |
| CN107883337A (en) * | 2016-09-29 | 2018-04-06 | 法雷奥照明公司 | Illuminator for motor vehicles |
| US11156334B2 (en) | 2016-09-29 | 2021-10-26 | Valeo Vision | Illumination system for an automotive vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030827 Termination date: 20090928 |