CN201800626U - Variable direction vehicle lamp - Google Patents
Variable direction vehicle lamp Download PDFInfo
- Publication number
- CN201800626U CN201800626U CN2010205415395U CN201020541539U CN201800626U CN 201800626 U CN201800626 U CN 201800626U CN 2010205415395 U CN2010205415395 U CN 2010205415395U CN 201020541539 U CN201020541539 U CN 201020541539U CN 201800626 U CN201800626 U CN 201800626U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- slide block
- circular arc
- driving lever
- break
- 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 provides a variable direction vehicle lamp comprising a lamp housing and a lamp bulb positioned in the lamp housing, wherein the center of the rear of the lamp housing is provided with a horizontal opening, a cambered slide block attached to the horizontal opening is arranged outside the lamp housing, the lamp bulb is fixed on the cambered slide block and capable of sliding leftwards and rightwards along the horizontal opening, and the cambered slide block is connected with a direction lever for a front wheel through a link mechanism. The variable direction vehicle lamp enables the direction of vehicle lamplight to be correspondingly changed along with the rotation of a steering wheel so that curves can be irradiated by the lamplight and drivers can observe the condition of the curves in advance, thereby reducing accidents.
Description
Technical field
The utility model belongs to the automotive lighting technical field, but is specifically related to a kind of break-in automotive lamp, can make car bulb corresponding break-in with the rotation of bearing circle when night travel, allows the driver can observe the bend road conditions in advance.
Background technology
Existing car lighting lamp mostly is fixed, and when the automobile night running was on bend, when particularly running into sharply turning, the driver was difficult to observe in advance the road conditions on the bend, and traffic accident takes place easily.
The utility model content
The technical matters that the utility model solves: but a kind of break-in car light is provided, making car bulb corresponding break-in with the rotation of bearing circle, can shine on the bend to reach light, allow the driver observe the bend road conditions in advance, with the generation of minimizing accident.
The technical solution adopted in the utility model: but the break-in car light, have lamp housing and the bulb that is arranged in lamp housing, center, described lamp housing rear portion is shaped on horizontal opening, be outside equipped with the circular arc slide block that fits with described horizontal opening at lamp housing, bulb is fixed on the circular arc slide block and can horizontally slips along horizontal opening, and described circular arc slide block is connected with the front-wheel direction lever by connecting rod mechanism.
Described connecting rod mechanism is made of perpendicular driving lever, horizontal driving lever and drive link; Circular arc slide block outer end and perpendicular driving lever upper end are hinged, and perpendicular driving lever lower end and horizontal driving lever one end are hinged, and the horizontal driving lever other end and drive link one end are hinged, and the drive link other end and front-wheel direction lever are hinged, are hinged on the car body by bearing pin in the middle of the described horizontal driving lever.
Described lamp housing is semicircle.
The length of described circular arc slide block is greater than horizontal opening length.
The inside face that described circular arc slide block is close to lamp housing scribbles reflector layer.
Described bulb is fixed on the middle part of circular arc slide block.
Described bearing pin be positioned at the lamp housing center under.
The utility model is compared with prior art simple in structure, utilizes optical principle and lever principle, makes car bulb corresponding break-in with the rotation of bearing circle, can shine on the bend to reach light, allows the driver observe the bend road conditions in advance, with the generation of minimizing accident.It is low to have cost, easily installs, not advantage such as easy break-down.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model lamp housing;
Fig. 3 is the utility model mode of operation I scheme drawing;
Fig. 4 is the utility model mode of operation II scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3,4 a kind of embodiment of the present utility model is described.
But break-in car light, have lamp housing 1 and the bulb 3 that is arranged in lamp housing 1, lamp housing 1 semicircular in shape, to guarantee that light source bulb 3 horizontal displacement in lamp housing 1 still can form focus, center, lamp housing 1 rear portion is shaped on horizontal opening 2, the lamp holder of light source bulb 3 is horizontally slipped therein, be outside equipped with the circular arc slide block 4 that fits with horizontal opening 2 at lamp housing 1, and the length of circular arc slide block 4 is greater than horizontal opening 2 length, the horizontal opening 2 that can seal lamp housing 1 rear portion when the length of circular arc slide block 4 moves horizontally for it is advisable, enter in the lamp housing 1 to stop dust, the inside face that circular arc slide block 4 is close to lamp housing 1 scribbles reflector layer 5, with the disappearance of horizontal opening 2 place's reflective surfaces of remedying lamp housing 1, the lamp holder of light source bulb 3 is installed in the middle part of circular arc slide block 4 and can horizontally slips along horizontal opening 2.
Circular arc slide block 4 is connected with the front-wheel direction lever by connecting rod mechanism, and connecting rod mechanism is made of perpendicular driving lever 9, horizontal driving lever 8 and drive link 7; Circular arc slide block 4 outer ends and perpendicular driving lever 9 upper ends are hinged, perpendicular driving lever 9 lower ends and horizontal driving lever 8 one ends are hinged, horizontal driving lever 8 other ends and drive link 7 one ends are hinged, drive link 7 other ends and front-wheel direction lever are hinged, be hinged on the car body by bearing pin 6 in the middle of the horizontal driving lever 8, bearing pin 6 be positioned at lamp housing 1 center under, should be in up and down concentric position with lamp housing 1.
Principle of work: drive link 7 is connected front-wheel direction lever (that is closure dish), when bearing circle rotates, drive link 7 promotes horizontal driving lever 8, horizontal driving lever 8 drives perpendicular driving lever 9 motions again, and perpendicular driving lever 9 will be stirred circular arc slide block 4 and do and be close to horizontally slipping of lamp housing 1, does the purpose of sway to reach light source bulb 3 in lamp housing 1, focus shift, reflective angle changes, and light also just changes thereupon, just can realize light break-in with the rotation of bearing circle.
Claims (7)
1. but break-in car light, have lamp housing (1) and be arranged in the bulb (3) of lamp housing (1), it is characterized in that: described lamp housing (1) center, rear portion is shaped on horizontal opening (2), be outside equipped with the circular arc slide block (4) that fits with described horizontal opening (2) at lamp housing (1), bulb (3) is fixed on the circular arc slide block (4) and can horizontally slips along horizontal opening (2), and described circular arc slide block (4) is connected with the front-wheel direction lever by connecting rod mechanism.
2. but break-in car light according to claim 1 is characterized in that: described connecting rod mechanism is made of perpendicular driving lever (9), horizontal driving lever (8) and drive link (7); Circular arc slide block (4) outer end and perpendicular driving lever (9) upper end are hinged, perpendicular driving lever (9) lower end and horizontal driving lever (8) one ends are hinged, horizontal driving lever (8) other end and drive link (7) one ends are hinged, drive link (7) other end and front-wheel direction lever are hinged, are hinged on the car body by bearing pin (6) in the middle of the described horizontal driving lever (8).
3. but break-in car light according to claim 1 is characterized in that: described lamp housing (1) is for semicircle.
4. but break-in car light according to claim 1 is characterized in that: the length of described circular arc slide block (4) is greater than horizontal opening (2) length.
5. but break-in car light according to claim 1 is characterized in that: the inside face that described circular arc slide block (4) is close to lamp housing (1) scribbles reflector layer (5).
6. but break-in car light according to claim 1 is characterized in that: described bulb (3) is fixed on the middle part of circular arc slide block (4).
7. but according to claim 1,2,3,4 or 5 described break-in car lights, it is characterized in that: described bearing pin (6) be positioned at lamp housing (1) center under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205415395U CN201800626U (en) | 2010-09-29 | 2010-09-29 | Variable direction vehicle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205415395U CN201800626U (en) | 2010-09-29 | 2010-09-29 | Variable direction vehicle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201800626U true CN201800626U (en) | 2011-04-20 |
Family
ID=43870143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205415395U Expired - Fee Related CN201800626U (en) | 2010-09-29 | 2010-09-29 | Variable direction vehicle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201800626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864708A (en) * | 2016-06-07 | 2016-08-17 | 张晓凡 | Automobile headlamp capable of automatically adapting to loading conditions and road conditions |
-
2010
- 2010-09-29 CN CN2010205415395U patent/CN201800626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864708A (en) * | 2016-06-07 | 2016-08-17 | 张晓凡 | Automobile headlamp capable of automatically adapting to loading conditions and road conditions |
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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: 20110420 Termination date: 20120929 |