CN204693253U - A kind of governor motion of front fog lamp of automobile - Google Patents
A kind of governor motion of front fog lamp of automobile Download PDFInfo
- Publication number
- CN204693253U CN204693253U CN201520457610.4U CN201520457610U CN204693253U CN 204693253 U CN204693253 U CN 204693253U CN 201520457610 U CN201520457610 U CN 201520457610U CN 204693253 U CN204693253 U CN 204693253U
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- Prior art keywords
- rod
- adjusting screw
- fog lamp
- lamp
- governor motion
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Abstract
The utility model relates to a kind of front fog lamp of automobile governor motion, and it comprises adjusting screw(rod), lamp housing and fog lamp reverberation bowl, it is characterized in that: adjusting screw(rod) comprises adjusting screw(rod) I and adjusting screw(rod) II, adjusting screw(rod) I is assemblied on lamp housing front vertical direction, be stuck on lamp housing by screw rod self structure, and seal with seal gasket, adjusting screw(rod) I to put in lamp housing and by the gathering sill guiding on front fog lamp body, the front end of adjusting screw(rod) I is engaged with the cone tooth of adjusting screw(rod) II one end by cone tooth, the other end of adjusting screw(rod) II matches with nut, described nut is crescent moon profile nut, be fixed on fog lamp reverberation bowl edge, fog lamp reverberation bowl is fixed on front fog lamp body interior by self support.This light governor motion completes adjustment, smart structural design to front fog lamp reverberation bowl entirety by a crescent moon profile nut and a tapered gear train, can reach increase the service life, assemble simply, object that manual adjustment is convenient and strength-saving.
Description
Technical field
The utility model relates to the governor motion of car light.
Background technology
Tradition fog lamp governor motion is all realized by a light modulation screw rod and a plastic nut, common front fog lamp governor motion as shown in Figure 4, light modulation screw rod 9 is arranged on lamp housing 4, put in lamp housing, front end coordinates with plastic nut 10, and plastic nut is fixed on fog lamp reverberation bowl 5 edge, by rotating light modulation screw rod 9, its opposed plastic nut 2 is rotated, drives fog lamp reverberation bowl 5 to move forward and backward, realize the adjustment of light beam.Although this dimming mechanism is simple, there is following problem:
1. regulate difficulty, because headlight form directly used by many front fog lamp governor motions, adopt common light modulation screw rod, because front fog lamp is in automotive front end lowest part, staff is difficult to reach;
2. light modulation screw rod is interfered with nut seriously in adjustment process, regulates difficulty, if there is toning, easily loses efficacy after repeatedly regulating.
Therefore be necessary to improve the governor motion of front fog lamp, to facilitate production plant and consumer to the adjustment of fog lamp, improve the life-span of governor motion, promote the security of light fixture.
Summary of the invention
The purpose of this utility model overcomes existing front fog lamp light height adjustment operation inconvenience, the problem that governor motion easily lost efficacy, the front fog lamp of automobile governor motion that a kind of structure is improved is provided, by structural design cleverly, make it reach to increase the service life, assemble simple, that manual adjustment is convenient and strength-saving object.
Goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of front fog lamp of automobile governor motion, comprises adjusting screw(rod) lamp housing and fog lamp reverberation bowl.Wherein adjusting screw(rod) comprises adjusting screw(rod) I and adjusting screw(rod) II, adjusting screw(rod) I is assemblied on lamp housing front vertical direction, be stuck on lamp housing by screw rod self structure, and seal with seal gasket, adjusting screw(rod) I to put in lamp housing and by the gathering sill guiding on front fog lamp body, the front end of adjusting screw(rod) I is bored tooth by cone tooth with adjusting screw(rod) II one end and is engaged, the other end of adjusting screw(rod) II matches with nut, described nut is crescent moon profile nut (i.e. an elliptic gear mechanism), be fixed on fog lamp reverberation bowl edge, fog lamp reverberation bowl is fixed on front fog lamp body interior by self support.
Light governor motion is made front fog lamp reverberation bowl entirety and is completed adjustment by a crescent moon profile nut (i.e. an elliptic gear mechanism) and a tapered gear train by the utility model.
Advantage of the present utility model is specific as follows:
1. the governor motion after improving, owing to adopting two screw rods, realize turning to by bevel gear, above the fold can be changed in outside adjusting screw(rod) position, according to human engineering optimization, and Bevel Gear Transmission ratio is set to 2.5:1, regulates very convenient, laborsaving.
2. adjusting screw(rod) II matches with crescent moon profile nut (i.e. an elliptic gear mechanism), coordinate intact in whole movement locus process, without mutually interfering situation, when user regulates front fog lamp high low-light (level), when different in nature nut on fog lamp reverberation bowl swings up and down and adjusting screw(rod) light modulation screw rod greatly reduce the situation that nut weares and teares, increase the life-span of governor motion.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of this governor motion;
Fig. 2 is the interface arrangment figure of the adjusting screw(rod) I of this governor motion.
Fig. 3 is the close-up schematic view that the crescent moon profile nut of this governor motion coordinates with adjusting screw(rod) I;
Fig. 4 is the structure principle chart of common fog lamp adjustment structure.
In figure: 1 is adjusting screw(rod) I, 2 is adjusting screw(rod) II, and 3 is crescent moon profile nut, and 4 is lamp housing, and 5 is fog lamp reverberation bowl, and 6 is seal gasket, and 7 is gathering sill, and 8 is pawl structures, and 9 is light modulation screw rod, and 10 is nut.
Detailed description of the invention
Structure of the present utility model and working method is further illustrated below in conjunction with accompanying drawing:
See Fig. 2 and Fig. 3, the front fog lamp of automobile governor motion after improvement comprises adjusting screw(rod) I 1, adjusting screw(rod) II 2, crescent moon profile nut 3, front fog lamp lamp housing 4, fog lamp reverberation bowl 5 etc.Adjusting screw(rod) I 1 is assemblied on lamp housing 4 front vertical direction, and this direction is obvious, convenient adjustment.Adjusting screw(rod) I 1 is stuck on lamp housing 4 by screw rod self structure, middle with seal gasket sealing 6.Adjusting screw(rod) I 1 puts in housing, assembles, lead to facilitate multiscrew with the gathering sill 7 in housing.The front end of adjusting screw(rod) I 1 is cone toothing, engages, realizes turning to, bore tooth by gearratio for 2.5:1 designs with the cone toothing on adjusting screw(rod) II 2.Adjusting screw(rod) II 2 other end matches with crescent moon profile nut 3, and crescent moon profile nut 3 is fixed on fog lamp reverberation bowl 5 edge, and it is inner that fog lamp reverberation bowl 5 is fixed on lamp housing 4 by self support.
Further, adjusting screw(rod) I 1 is plastic material, and wherein light modulation screw rod is stuck in the structure of lamp body inside is pawl structures 8, contributes to, screw rod being loaded screens voluntarily after in lamp body, preventing screw rod from deviating from lamp body.
Claims (3)
1. a front fog lamp of automobile governor motion, comprises adjusting screw(rod), lamp housing and fog lamp reverberation bowl, it is characterized in that: adjusting screw(rod) comprises adjusting screw(rod) I and adjusting screw(rod) II, adjusting screw(rod) I is assemblied on lamp housing front vertical direction, be stuck on lamp housing by screw rod self structure, and seal with seal gasket, adjusting screw(rod) I to put in lamp housing and by the gathering sill guiding on front fog lamp body, the front end of adjusting screw(rod) I is engaged with the cone tooth of adjusting screw(rod) II one end by cone tooth, the other end of adjusting screw(rod) II matches with nut, described nut is crescent moon profile nut, be fixed on fog lamp reverberation bowl edge, fog lamp reverberation bowl is fixed on front fog lamp body interior by self support.
2. front fog lamp of automobile governor motion according to claim 1, is characterized in that, the structure that described adjusting screw(rod) I is stuck in lamp body inside is pawl structures.
3. front fog lamp of automobile governor motion according to claim 1 and 2, is characterized in that, the gearratio of described cone tooth is 2.5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457610.4U CN204693253U (en) | 2015-06-30 | 2015-06-30 | A kind of governor motion of front fog lamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457610.4U CN204693253U (en) | 2015-06-30 | 2015-06-30 | A kind of governor motion of front fog lamp of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693253U true CN204693253U (en) | 2015-10-07 |
Family
ID=54233540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457610.4U Expired - Fee Related CN204693253U (en) | 2015-06-30 | 2015-06-30 | A kind of governor motion of front fog lamp of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626675A (en) * | 2018-02-08 | 2018-10-09 | 常州星宇车灯股份有限公司 | A kind of light dimming mechanism for automotive front fog lamp |
| CN108692218A (en) * | 2017-02-20 | 2018-10-23 | 福特环球技术公司 | Light fixture regulating device and illumination assembly |
| CN109708043A (en) * | 2018-12-28 | 2019-05-03 | 朱虹斐 | It can tuning led Landscape Lamp |
-
2015
- 2015-06-30 CN CN201520457610.4U patent/CN204693253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692218A (en) * | 2017-02-20 | 2018-10-23 | 福特环球技术公司 | Light fixture regulating device and illumination assembly |
| CN108626675A (en) * | 2018-02-08 | 2018-10-09 | 常州星宇车灯股份有限公司 | A kind of light dimming mechanism for automotive front fog lamp |
| CN109708043A (en) * | 2018-12-28 | 2019-05-03 | 朱虹斐 | It can tuning led Landscape Lamp |
| CN109708043B (en) * | 2018-12-28 | 2021-04-30 | 常州市凯飞照明科技有限公司 | Direction-adjustable LED landscape lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |