CN2559096Y - Automotive lamp light-modulating steering device - Google Patents
Automotive lamp light-modulating steering device Download PDFInfo
- Publication number
- CN2559096Y CN2559096Y CN 02265275 CN02265275U CN2559096Y CN 2559096 Y CN2559096 Y CN 2559096Y CN 02265275 CN02265275 CN 02265275 CN 02265275 U CN02265275 U CN 02265275U CN 2559096 Y CN2559096 Y CN 2559096Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- dimming
- light
- axle
- helical gear
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a dimming and steering device of a vehicle lamp, and the device comprises a base. The utility model is characterized in that an axle hole is arranged on the base, a rotation axle is arranged in the axle hole, a bevel gear is arranged at the upper end of the rotation axle, the rotation axle has an axial hole, an axial groove and a dimming rod are arranged on the wall of the rotation axle, a straight pin is arranged on the dimming rod side, the dimming rod is positioned in the axial hole of the rotation axle, the straight pin is positioned in the groove on the wall of the rotation axle, a spring is arranged at the bottom in the axial hole, the nail end of the dimming rod is provided with a rotation tooth matched with a dimming screw, another bevel gear is connected with the bevel gear at the upper end of the rotation axle, and is also connected with a rotating table. The utility model has the advantages that when the vehicle lamp is dimmed on a working bench, the direction of a rotating axle of the dimming screw of the vehicle lamp during the dimming can be changed, thereby being convenient for workers to make dimming operation to the vehicle lamp without being irradiated by the lamp light.
Description
Technical field
The utility model relates to the light modulation transfer of a kind of light modulating device of auto lamp, particularly a kind of auto lamp.
Background technology
In the use of auto lamp, the direction of light is for shining downwards or the place ahead, adjusting or maintenance for the ease of driver or maintenance mans, the light regulating bolt of car light is design the place ahead at auto lamp, but direct labor in process of production carries out will being in all the time under the strong light-illuminating when light modulation is operated to product on workbench, influences workman's healthy and production efficiency.
Summary of the invention
The purpose of this utility model is that the auto lamp direction of light is to shine downwards or the place ahead in the solution prior art, adjusting or maintenance for the ease of driver or maintenance mans, the light regulating bolt of car light is design the place ahead at auto lamp, but direct labor in process of production carries out will being in all the time under the strong light-illuminating when light modulation is operated to product on workbench, influences the problem of workman's healthy and production efficiency.The light modulation transfer of the utility model design vehicle lamp, comprise base, it is characterized in that: an axis hole is arranged on base, rotating shaft is arranged in the axis hole, there is helical gear the rotating shaft upper end, rotating shaft has axial hole, axial groove is arranged on the rotating shaft wall, a light regulating rod is arranged, the light regulating rod side has straight pin, light regulating rod is positioned at the axial hole of rotating shaft, its straight pin is positioned at the groove on the rotating shaft wall, at the axial hole inner bottom part spring is arranged, and light regulating rod nail end has the commentaries on classics tooth that cooperates with light regulating bolt, other has the helical gear of a helical gear and rotating shaft upper end to join, and this helical gear connects a rotating disk.The utility model has the advantages that when can be on workbench car light being carried out light modulation, change the direction of the rotation axis of light regulating bolt when light modulation of auto lamp, be convenient to the workman is not subjected to light aborning to the light modulation operation of car light irradiation.
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,
Comprise base 1 among the embodiment figure, it is characterized in that: an axis hole 2 is arranged on base 1, rotating shaft 3 is arranged in the axis hole 2, there is helical gear 4 rotating shaft 3 upper ends, rotating shaft 3 has axial hole 5, on rotating shaft 3 walls axial groove 6 is arranged, one light regulating rod 7 is arranged, light regulating rod 7 sides have straight pin 8, and light regulating rod 7 is positioned at the axial hole 5 of rotating shaft 3, and its straight pin 8 is positioned at the groove 6 on rotating shaft 3 walls, at axial hole 5 inner bottom parts spring 9 is arranged, light regulating rod 7 nail ends have the commentaries on classics tooth 11 that cooperates with light regulating bolt 10, and other has a helical gear 12 and the helical gear 4 of rotating shaft 3 upper ends to join, and this helical gear 12 connects a rotating disk 13.During use car light 14 is placed on the operating desk, light regulating bolt 10 is inserted in the commentaries on classics tooth 11 on light regulating rod 7 tops, because light regulating rod 7 can slide up and down at the axial hole 5 of rotating shaft 3, make light regulating rod 7 have axial adaptive capacity, so that regulate various dissimilar car lights, rotate rotating disk 13 this moment, can the light modulation of rotating disk 13 be rotated by a pair of helical gear 12 and helical gear 4 and pass to light regulating rod 7, light regulating rod 7 is by changeing the light regulating bolt 10 that tooth 11 drives car light 14, because helical gear 12 and helical gear 4 have changed the rotor shaft direction of light regulating bolt 10, therefore can make the workman aborning the light modulation operation of car light is not subjected to the irradiation of light.
Claims (1)
- The light modulation transfer of auto lamp, comprise base, it is characterized in that: an axis hole is arranged on base, rotating shaft is arranged in the axis hole, there is helical gear the rotating shaft upper end, rotating shaft has axial hole, axial groove is arranged on the rotating shaft wall, a light regulating rod is arranged, the light regulating rod side has straight pin, light regulating rod is positioned at the axial hole of rotating shaft, its straight pin is positioned at the groove on the rotating shaft wall, at the axial hole inner bottom part spring is arranged, and light regulating rod nail end has the commentaries on classics tooth that cooperates with light regulating bolt, other has the helical gear of a helical gear and rotating shaft upper end to join, and this helical gear connects a rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265275 CN2559096Y (en) | 2002-07-03 | 2002-07-03 | Automotive lamp light-modulating steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265275 CN2559096Y (en) | 2002-07-03 | 2002-07-03 | Automotive lamp light-modulating steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559096Y true CN2559096Y (en) | 2003-07-02 |
Family
ID=33731323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265275 Expired - Lifetime CN2559096Y (en) | 2002-07-03 | 2002-07-03 | Automotive lamp light-modulating steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559096Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602342B (en) * | 2008-06-12 | 2011-05-18 | 上海小糸车灯有限公司 | Dimmer used for inclined movement of reflecting mirror in head light of automobile and manufacturing method thereof |
| CN101469839B (en) * | 2007-12-24 | 2012-09-05 | 上海小糸车灯有限公司 | Light modulation executor for automobile headlamp |
-
2002
- 2002-07-03 CN CN 02265275 patent/CN2559096Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469839B (en) * | 2007-12-24 | 2012-09-05 | 上海小糸车灯有限公司 | Light modulation executor for automobile headlamp |
| CN101602342B (en) * | 2008-06-12 | 2011-05-18 | 上海小糸车灯有限公司 | Dimmer used for inclined movement of reflecting mirror in head light of automobile and manufacturing method thereof |
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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: 20120703 Granted publication date: 20030702 |