CN202879340U - Automobile front lighting combination headlight capable of indicating direction of turning by laser - Google Patents
Automobile front lighting combination headlight capable of indicating direction of turning by laser Download PDFInfo
- Publication number
- CN202879340U CN202879340U CN 201220348886 CN201220348886U CN202879340U CN 202879340 U CN202879340 U CN 202879340U CN 201220348886 CN201220348886 CN 201220348886 CN 201220348886 U CN201220348886 U CN 201220348886U CN 202879340 U CN202879340 U CN 202879340U
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- laser
- lighting
- vehicle front
- front lighting
- turn direction
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- Expired - Fee Related
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Abstract
An automobile front lighting combination headlight capable of indicating direction of turning by laser is composed of a light shell (1), a light cover (2), a lighting bulb (3), a laser tube (4), a swing arm (5), a swing mechanism support (6), a mini-type direct current motor (7), a speed reduction gear unit (8), an eccentric cam (9), a tension spring (10) and a pressure switch (11). The lighting headlight combines a set of system device with the laser indicating the direction of turning. When a driver presses a steering switch, the laser lased by the system device penetrates the combination headlight cover and projects a steering indication laser sign on the front ground within 50 meters so that a walker who walks in front of an automobile knows steering intention and direction of the back automobile in time, and thereby the walker can take appropriate elusion tactics and accidents are reduced or avoided.
Description
Technical field
The utility model relates to automobile lighting lamp Application in manufacture technical field, refers in particular to a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction.
Background technology
Existing automobile all is provided with left and right sides turning indicator in both sides, vehicle front and back, the Ackermann steer angle driver pulls pole changer as required in advance to pedestrian and front and back vehicle indication turn direction, this traditional prompting mode all has good prompting to inform effect for vehicle back and oncoming pedestrian, vehicle, but do not have the effect of informing for walking in the same way vehicle pedestrian in front, cause easily the generation of accident, this limitation haves much room for improvement.
Summary of the invention
The utility model provides a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction, made up the system and device of a cover laser designation turn direction in this lighting headlight, when the driver pulls lower pole changer, system and device send laser see through the combined large lamp lampshade forwards in 50 meters ground project and turn to the indication laser mark, making the pedestrian of walking in the automobile front in time understand turning to of rear automobile is intended to and direction, thereby take suitable workaround, reduce or avoid the generation of accident.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction, comprise lamp housing, lampshade, lighting bulb, laser tube, swing arm, the swinging gear support, DC micromotor, train of reduction gears, eccentric cam, extension spring and pressure switch form, it is characterized in that: laser tube is connected with swing arm, be installed in swinging gear support upper end, DC micromotor, successively socket between train of reduction gears and the eccentric cam, be fixed in the middle of the swinging gear support, above-mentioned laser designation steering swivel system device is installed in the lamp housing, with lighting bulb, lampshade forms the bright combined large lamp of vehicle front lighting that a cover has the laser designation turn direction together.
Described laser tube uses wavelength 532nm, the green laser power valve of horsepower output 50-150mw.
Described DC micromotor is used operating voltage 12V, the ultrathin DC machine that electric current 0.1A, per minute rotating speed 3000 turn.
Described train of reduction gears uses nylon material to make reduction ratio 100: 1.
The beneficial effect that the utility model produces: use a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction of the utility model, can make the pedestrian of walking in the vehicle front in time recognize turning to intention and turning round direction of rear automobile, thereby take in advance suitable workaround, the generation that reduces or avoid traffic accident.
By reference to the accompanying drawings can be in addition detailed explanation of embodiment of the present utility model
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model
Fig. 2 is work electricity principle schematic of the present utility model
Fig. 3 is use procedure scheme drawing of the present utility model
1 fluorescent tube, 2 lampshades, 3 lighting bulbs, 4 laser tubes, 5 swing arms, 6 swinging gear supports, 7 DC micromotor, 8 train of reduction gears, 9 eccentric cams, 10 extension springs, 11 pressure switches among the figure
The specific embodiment
From Fig. 1, know, a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction of the utility model, comprise lamp housing (1), lampshade (2), lighting bulb (3), laser tube (4), swing arm (5), swinging gear support (6), DC micromotor (7), train of reduction gears (8) eccentric cam (9), extension spring (10), pressure switch (11) forms, its production assembly technology flow process is as follows: a, first laser tube (4) is installed in and is screwed above the swing arm (5) firmly, the swing arm (5) that laser tube (4) will be installed again is installed in above the swinging gear support (6), hangs up extension spring (10); B, be fixed on the centre of swinging gear support (6) after DC micromotor (7) and train of reduction gears (8) be set in together; C, the centre hole of eccentric cam (9) is socketed in above the output axostylus axostyle of train of reduction gears (8), the outer of cam and swing arm (5) are close together; D, last combinations thereof is partly packed into a side in the lamp housing (1), again lighting bulb (2) is inserted the interior center of lamp housing (1), draw the electrical connection lead-in wire, lampshade (2) is buckled in the front of lamp housing (1) and is fixed with screw, make one pair of complete bright combined large lamp of the vehicle front lighting with laser designation turn direction.
With reference to Fig. 2 Fig. 3, using method of the present utility model and working process are described below: the driver is before turning round, pole changer K is pulled to steering direction, the DC micromotor (7) that is attempted by this moment on the flasher electric power loop must be established the rotation of beginning by cable, the speed that its outputting power turns with per minute 30-60 by train of reduction gears (8) drives eccentric cam (9) and slowly runs, when eccentric cam (9) when turning to predetermined angular, jack-up swing arm (5) produces the direction displacement, pressure switch this moment (11) is sent green beam by synchronously jack-up connection laser tube (4) power supply and is penetrated to 50 meters ground far away of vehicle front, under swing arm (5) drives, form the markings of green together indication turn direction on ground; When eccentric cam (9) forwarded the backhaul direction leptoprosopy that does not reach swing arm (5) to, in pulling force lower swing arm (5) travelling backwards of extension spring (10), pressure switch this moment (11) lost pressure cut-off, and laser tube (4) extinguishes; When eccentric cam (9) is rotated further the stroke during stage that props up swing arm (5), continue to repeat ground, above-mentioned Ear Mucosa Treated by He Ne Laser Irradiation the place ahead indication turn direction process, until the driver closes pole changer.When passing through lampshade (2), amplified by the scattering lines on the lamp shade glass laser beam that laser tube (4) sends, light beam widens when being mapped to ground, and power is dispersed, can not cause any safety hazard to human eye.
Claims (4)
1. bright combined large lamp of vehicle front lighting with laser designation turn direction, comprise lamp housing (1), lampshade (2), lighting bulb (3), laser tube (4), swing arm (5), swinging gear support (6), DC micromotor (7), train of reduction gears (8), eccentric cam (9), extension spring (10) and pressure switch (11) form, it is characterized in that: laser tube (4) is connected with swing arm (5), be installed in swinging gear support (6) upper end, DC micromotor (7), successively socket between train of reduction gears (8) and the eccentric cam (9), be fixed in the middle of the swinging gear support (6), above-mentioned laser designation steering swivel system device is installed in the lamp housing (1), with lighting bulb (3), lampshade (2) combines, and forms the bright combined large lamp of vehicle front lighting that a cover has the laser designation turn direction.
2. a kind of bright combined large lamp of vehicle front lighting with laser designation turn direction according to claim 1 is characterized in that: laser tube (4) use wavelength 532nm, the green laser power valve of horsepower output 50-150mw.
3. the bright combined large lamp of vehicle front lighting with laser designation turn direction is characterized in that: DC micromotor (7) use operating voltage 12V, the ultrathin DC machine that electric current 0.1A, per minute rotating speed 3000 turn.
4. the bright combined large lamp of vehicle front lighting with laser designation turn direction is characterized in that: the making of train of reduction gears (8) use nylon material, reduction ratio 100: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348886 CN202879340U (en) | 2012-07-10 | 2012-07-10 | Automobile front lighting combination headlight capable of indicating direction of turning by laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348886 CN202879340U (en) | 2012-07-10 | 2012-07-10 | Automobile front lighting combination headlight capable of indicating direction of turning by laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879340U true CN202879340U (en) | 2013-04-17 |
Family
ID=48070798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348886 Expired - Fee Related CN202879340U (en) | 2012-07-10 | 2012-07-10 | Automobile front lighting combination headlight capable of indicating direction of turning by laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433906A (en) * | 2016-05-26 | 2017-12-05 | 德韧营运有限责任公司 | Multifunction electronic accessory |
-
2012
- 2012-07-10 CN CN 201220348886 patent/CN202879340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433906A (en) * | 2016-05-26 | 2017-12-05 | 德韧营运有限责任公司 | Multifunction electronic accessory |
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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: 20130417 Termination date: 20130710 |