CN201116680Y - Transmission structure for automobile lamps and lanterns light adjusting - Google Patents
Transmission structure for automobile lamps and lanterns light adjusting Download PDFInfo
- Publication number
- CN201116680Y CN201116680Y CNU2007201574403U CN200720157440U CN201116680Y CN 201116680 Y CN201116680 Y CN 201116680Y CN U2007201574403 U CNU2007201574403 U CN U2007201574403U CN 200720157440 U CN200720157440 U CN 200720157440U CN 201116680 Y CN201116680 Y CN 201116680Y
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- CN
- China
- Prior art keywords
- gear
- utility
- model
- light modulation
- lamp
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a transmission structure of light modulation of vehicle lamp, for resolving the defects of prior lamp light modulation technique, with simple structure, easy application and flexible design. Compared with gear box adjustment structure, the utility model reduces element number and assembly process significantly. The utility model is composed of a locking retainer ring and a bevel gear group, wherein the gear group is fixed at the back of lamp body via the locking retainer ring, the middle I of the gear group is connected with a modulating nut and the gear II of the gear group is clamped in a channel of the lamp body and is meshed with the gear I.
Description
Technical field
The utility model discloses a kind of drive mechanism of automobile lamp light modulation, belongs to light fixture and makes the class technical field.
Background technology
We know, the light modulation of automobile lamp mainly is that the angle adjustment by speculum realizes at present, and to realize that speculum is adjustable, we are provided with two fixing points and rotate by screwed adjustment screw and make the fixing point vertical movement reach the purpose that mirror angle is adjusted on speculum usually.Adjustment screw is drawn the back from lamp housing and is adjusted point and can only be subjected to vehicle body space and function effect to cause car light light modulation inconvenience at the lamp body rear portion, often causes that the client complains, engineer's design has also been caused a kind of constraint.
Summary of the invention
The purpose of this utility model is exactly in order to solve the deficiency of existing light fixture light regulating technology, and the utility model provides a kind of drive mechanism of automobile lamp light modulation of simple in structure, easy to operate, flexible design.
For achieving the above object, the utility model is by the following technical solutions:
A kind of drive mechanism of automobile lamp light modulation, it is made up of locking back-up ring and bevel gear set, described gear train is fixed on the lamp housing back side by the locking back-up ring, and gear train middle gear I is connected with adjusting nut, and the gear II in the gear train is stuck in the draw-in groove of lamp housing and meshes with gear I.
Described gear II is towards the side of lamp housing.
The utility model is made up of locking back-up ring and bevel gear set, and wherein, gear train is fixed on the lamp housing back side by the locking back-up ring, and gear I is connected with adjusting nut, regulates in the side of lamp housing by gear II.
The utility model is to be connected with adjusting nut by gear I, regulates in the side of lamp housing by gear II.The utility model is that the transmission by bevel gear set drives adjusting nut and moves up and down, and moves on to suitable position adjusting point, thereby plays the effect of adjusting.Utilize pneumatic interior six side's frock adjusting gear II during use,, make gear I drive adjusting nut and move up and down, thereby make mirror angle reach suitable position by the engaged transmission of gear II and gear I, equally easy to operate with direct adjustment screw.
The beneficial effects of the utility model are: simple in structure, easy to use, flexible design.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Wherein, 1, lamp housing, 2, gear II, 3, gear I, 4, the locking back-up ring, 5, adjusting nut.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, the utility model is by locking back-up ring 4, and gear II2 and gear I 3 form, and gear train is fixed on lamp housing 1 back side by locking back-up ring 4, gear train middle gear I3 is connected with locking back-up ring 4, and the gear II2 in the gear train is stuck in the draw-in groove of lamp housing 1 and meshes with gear I 3.Gear II2 is towards the side of lamp housing 1.The engaged transmission of gear II2 and gear I 3 makes gear I 3 drive adjusting nut 5 and moves up and down, thereby makes mirror angle reach suitable position.
Utilize pneumatic interior six side's frock adjusting gear II during use,, make gear I drive adjusting nut and move up and down, thereby make mirror angle reach suitable position by the engaged transmission of gear II and gear I.
Claims (2)
1, a kind of drive mechanism of automobile lamp light modulation, it is made up of locking back-up ring and bevel gear set, it is characterized in that: described gear train is fixed on the lamp housing back side by the locking back-up ring, and gear train middle gear I is connected with adjusting nut, and the gear II in the gear train is stuck in the draw-in groove of lamp housing and meshes with gear I.
2, the drive mechanism of automobile lamp light modulation according to claim 1 is characterized in that: described gear II is towards the side of lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201574403U CN201116680Y (en) | 2007-11-30 | 2007-11-30 | Transmission structure for automobile lamps and lanterns light adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201574403U CN201116680Y (en) | 2007-11-30 | 2007-11-30 | Transmission structure for automobile lamps and lanterns light adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116680Y true CN201116680Y (en) | 2008-09-17 |
Family
ID=39991255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201574403U Expired - Fee Related CN201116680Y (en) | 2007-11-30 | 2007-11-30 | Transmission structure for automobile lamps and lanterns light adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116680Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893206A (en) * | 2010-07-30 | 2010-11-24 | 海洋王照明科技股份有限公司 | Dimming structure and lamp with same |
| CN104266148A (en) * | 2014-09-15 | 2015-01-07 | 江苏常诚汽车部件有限公司 | Front combined lamp dimming gear installing structure |
| CN112319353A (en) * | 2020-10-23 | 2021-02-05 | 重庆长安工业(集团)有限责任公司 | Four-way fine-adjustable headlamp mounting structure |
-
2007
- 2007-11-30 CN CNU2007201574403U patent/CN201116680Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893206A (en) * | 2010-07-30 | 2010-11-24 | 海洋王照明科技股份有限公司 | Dimming structure and lamp with same |
| CN101893206B (en) * | 2010-07-30 | 2012-09-12 | 海洋王照明科技股份有限公司 | Dimming structure and lamp with same |
| CN104266148A (en) * | 2014-09-15 | 2015-01-07 | 江苏常诚汽车部件有限公司 | Front combined lamp dimming gear installing structure |
| CN112319353A (en) * | 2020-10-23 | 2021-02-05 | 重庆长安工业(集团)有限责任公司 | Four-way fine-adjustable headlamp mounting structure |
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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: 20080917 Termination date: 20121130 |