CN2811750Y - Soft shaft drive structure for driving light regulator for vehicle headlight - Google Patents
Soft shaft drive structure for driving light regulator for vehicle headlight Download PDFInfo
- Publication number
- CN2811750Y CN2811750Y CN 200520041998 CN200520041998U CN2811750Y CN 2811750 Y CN2811750 Y CN 2811750Y CN 200520041998 CN200520041998 CN 200520041998 CN 200520041998 U CN200520041998 U CN 200520041998U CN 2811750 Y CN2811750 Y CN 2811750Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- flexible
- light adjusting
- flexible axle
- modulating device
- 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 - Lifetime
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Abstract
The utility model relates to a flexible-shaft drive structure for driving light adjusting devices of vehicle headlights, which comprises the light adjusting device. The flexible-shaft drive structure for driving light adjusting devices of vehicle headlights is characterized in that a light adjusting shaft is arranged on the light adjusting device; a flexible-shaft coupling head is arranged on the light adjusting shaft to be connected with the flexible-shaft; the other end of the flexible-shaft is provided with a rotating screw bolt; an insulating sheath tube is sheathed on the flexible-shaft; a guiding skewed slot is sheathed on the rotating screw bolt; the flexible-shaft is formed by surrounding by a spring steel wire. The flexible-shaft drive structure for driving light adjusting devices of vehicle headlights has the advantages of simple structure and convenient operation. The drive of the light adjusting shaft can be arranged to any proper positions conveniently. The light adjusting shaft on the light adjusting device is driven by the flexible-shaft to adjust an irradiation angle of a vehicle light.
Description
Technical field
The utility model relates to a kind of drives structure, particularly a kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device.
Background technology
Raising along with expanding economy and technology, simultaneously for traveling security, the headlamp of now middle-and-high-ranking vehicle all has the function of motorized adjustment illumination angle, mainly be the button operation by the driver or utilize vehicle-mounted computer to operate automatically, utilization is installed in one of motor-driven on the governor motion and regulates the speculum that bolt promotes headlamp and sway, thereby changes the irradiating angle of headlamp.But when the installation testing of manufacturer, the governor motion of headlamp does not have on the one hand, control circuit on the vehicle is not connected with governor motion on the car light yet on the other hand, therefore need carry out manual adjustments, existing adjustment structure is normally utilized hand-turning to regulate bolt and is driven dimming mechanism, but because other parts on the installation site of the car light on some vehicles and the vehicle, the restriction of car body, the light modulation point position that can be provided with on the vehicle is very limited, and the light modulation point position that can be provided with may be not corresponding with the adjusting bolt on the car light, therefore need some complicated steering structures of design, the activation point of regulating bolt is adjusted to light modulation point place, so cause complex structure, cost rises.
Summary of the invention
The purpose of this utility model is the restriction that the point of adjustment of the light modulation bolt of car light adjusted irradiating angle in the solution prior art is subjected to other parts, car body on installation site and the vehicle, the activation point that needs to utilize complicated steering structure will regulate bolt is adjusted to the light modulation point, and cause complex structure, the problem that cost rises provides a kind of flexible axle drives structure that the driving of regulating bolt can be adjusted to any set light modulation point.A kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device of the utility model design, comprise light modulating device, it is characterized in that: the light modulation axle is arranged on light modulating device, have the flexible axle connector to link to each other with flexible axle on the light modulation axle, the other end of flexible axle has rotating bolt.Be with the insulating sheath pipe on the flexible axle.On rotating bolt, be with the guiding skewed slot.Flexible axle by spring steel wire around forming.The utility model has the advantages that simple in structure, easy to use, can be easily with the drive installation of regulating optical axis to suitable position arbitrarily, drive light modulation axle on the light modulating device by flexible axle, regulate the illumination angle of car light.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
The specific embodiment
Comprise light modulating device 1, it is characterized in that: light modulation axle 2 is arranged on light modulating device 1, have flexible axle connector 3 to link to each other with flexible axle 4 on the light modulation axle 2, the other end of flexible axle 4 has rotating bolt 5.Be with insulating sheath pipe 6 on the flexible axle 4.On rotating bolt 5, be with the guiding skewed slot 7, flexible axle 4 by spring steel wire around forming.Because the light modulation axle 2 on the light modulating device 1 connects flexible axle 4 by flexible axle connector 3, therefore can be according to the installation site of car light, there is an end of rotating bolt 5 to be installed in the position of suitable installation on the car light flexible axle 4, when needing to adjust the direction of illumination of headlamp in the debugging, the workman is as long as can aim at rotating bolt 5 with screwdriver from 7 insertions of guiding skewed slot, turn screwdriver, driving flexible axle 4 rotates, thereby rotate the light modulation axle 2 on the front shining lamp adjustment device 1, finish the adjusting of head lamp lens angle, change the illumination angle of headlamp.
Claims (4)
1, a kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device comprises light modulating device, it is characterized in that: the light modulation axle is arranged on light modulating device, have the flexible axle connector to link to each other with flexible axle on the light modulation axle, the other end of flexible axle has rotating bolt.
2, by the described a kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device of claim 1, it is characterized in that: be with the insulating sheath pipe on the flexible axle.
3, by the described a kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device of claim 1, it is characterized in that: on rotating bolt, be with the guiding skewed slot.
4, by the described a kind of flexible axle drives structure that is used to drive the vehicle head lamp light modulating device of claim 1, it is characterized in that: flexible axle by spring steel wire around forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041998 CN2811750Y (en) | 2005-05-30 | 2005-05-30 | Soft shaft drive structure for driving light regulator for vehicle headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041998 CN2811750Y (en) | 2005-05-30 | 2005-05-30 | Soft shaft drive structure for driving light regulator for vehicle headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811750Y true CN2811750Y (en) | 2006-08-30 |
Family
ID=36938140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520041998 Expired - Lifetime CN2811750Y (en) | 2005-05-30 | 2005-05-30 | Soft shaft drive structure for driving light regulator for vehicle headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811750Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124646A1 (en) * | 2009-04-30 | 2010-11-04 | Byd Company Limited | Regulating shaft and vehicle lamp comprising the same |
| CN113263974A (en) * | 2021-05-06 | 2021-08-17 | 丹阳市沃尔格汽车部件有限公司 | Car lamp light-adjusting fastener capable of adapting to narrow space |
| CN113883466A (en) * | 2021-11-22 | 2022-01-04 | 中车南京浦镇车辆有限公司 | Rail transit vehicle headlight angle adjusting mechanism |
-
2005
- 2005-05-30 CN CN 200520041998 patent/CN2811750Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124646A1 (en) * | 2009-04-30 | 2010-11-04 | Byd Company Limited | Regulating shaft and vehicle lamp comprising the same |
| CN113263974A (en) * | 2021-05-06 | 2021-08-17 | 丹阳市沃尔格汽车部件有限公司 | Car lamp light-adjusting fastener capable of adapting to narrow space |
| CN113883466A (en) * | 2021-11-22 | 2022-01-04 | 中车南京浦镇车辆有限公司 | Rail transit vehicle headlight angle adjusting mechanism |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150530 Granted publication date: 20060830 |