CN201462690U - Far and near lamp switching device of headlamp of automobile - Google Patents
Far and near lamp switching device of headlamp of automobile Download PDFInfo
- Publication number
- CN201462690U CN201462690U CN 200920073422 CN200920073422U CN201462690U CN 201462690 U CN201462690 U CN 201462690U CN 200920073422 CN200920073422 CN 200920073422 CN 200920073422 U CN200920073422 U CN 200920073422U CN 201462690 U CN201462690 U CN 201462690U
- Authority
- CN
- China
- Prior art keywords
- light shield
- shield plate
- movable light
- far
- switching 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
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model mainly relates to a far and near lamp switching device of a headlamp of an automobile, which mainly consists of a fixed light shield plate (1), a movable light shield plate (2), a rotating shaft (3), a rotating shaft position limiting gasket (4), an electromagnet (5) and a connecting liner bushing (6). The whole far and near lamp switching functional assembly is formed by the features. The utility model has the characteristics of simple structure, easy production and assembly, rapid switching reaction and good light shield effect, can safely and effectively switch the far and near lamps of the automobile, and can improve the driving safety.
Description
Technical field
The utility model relates to the automobile lamp device, and particularly, the utility model relates to a kind of long-and-short distant light switching device shifter of car headlamp.
Background technology
The main purpose of automotive lighting light fixture is, is the automobile visual effect that offers the best in the process of advancing, and this just requires light fixture to have best illuminating effect.Yet under the road traffic environment of reality, when two in opposite directions during the traveling automobile intersection, the high light of headlamp can cause dazzling the eyes of driver and the danger that traffic accident takes place is arranged.
To this, the settling mode of mainly taking at present is that long-and-short distant light switches use.According to different situations, use different front lamps, realize above-mentioned unity of contradictions with this.And all employings combined lamp of present most of vehicle is about to headlamp, and light fixtures such as front directional form a whole, and is convenient to dismounting, assembling like this, cleans.
Because the design restriction spatially of combined lamp, impelled long-and-short distant light integrated of headlamp.Far, low beam uses same light source, switches the function of long-and-short distant light by regulating internal structure when driving.
Yet in case handoff functionality lost efficacy, that will mean a kind of illumination functions that has lost in far away, the low beam, so very easily cause traffic accident.This shows that the switching of long-and-short distant light seems particularly important in the car lighting lamp, it will directly have influence on the safety of running car.
For this reason, existing people researchs and develops multiple far and near light shifter.
For example, application number is the Chinese utility model patent of " 200720129230.3 ", a kind of far and near lamp switching device shifter is disclosed, it is characterized in that: described fixedly catch is located at the leading edge of reflector body, described adjusting device includes magnetic valve and active blade, described magnetic valve is to be provided with motion bar, with and described active blade connect, described active blade is to be connected with described fixedly catch with pin connected assembly, in order to pass through the rotating shaft of described pin connected assembly as active blade, described active blade is to be extended with the linking arm that is vertical configuration with described active blade body, and the motion bar of usefulness and described magnetic valve connects.
Yet according to the far and near lamp switching device shifter of described utility model patent, its modular construction relative complex, and its main purpose is to protect the minimizing and the temperature rise amplitude of power consumption is difficult to reach and switches the functional requirement of combined type flexible, simple in structure.
The utility model content
For overcoming above-mentioned shortcoming, the purpose of this utility model is: a kind of switching device shifter that switches the long-and-short distant light of car headlamp flexible, simple in structure is provided, the reaction that the light modulation of the switching device shifter of the long-and-short distant light of described car headlamp switches is more flexible, avoid the phenomenon of light-blocking member kayser, improved traveling security.Simultaneously, according to the switching device shifter of the long-and-short distant light of described car headlamp, its each several part assembly and general structure design are more succinct, help to enhance productivity, and reduce assembly difficulty.
For addressing the above problem, the technical scheme of the far and near lamp switching device shifter of a kind of car headlamp of the present utility model is as follows:
A kind of far and near lamp switching device shifter of car headlamp, comprise: be fixed in the fixedly shadow shield 1 on the speculum, it is characterized in that, fixedly be fixed with electromagnet on the shadow shield, described electromagnet by axostylus axostyle be connected lining and link to each other, described connection lining matches with the movable light shield plate, and described movable light shield plate matches by changing its angle around freely rotating of rotating shaft.
According to the far and near lamp switching device shifter of car headlamp of the present utility model, the magnetic force promotion axostylus axostyle by electromagnet can drive the movable light shield plate and rotate, and changes by the angle that changes the movable light shield plate, causes the variation of shaded effect.
In the process that automobile long-and-short distant light is switching, it is the key of switching that the angle of movable light shield plate changes.Its flexibility will directly have influence on the sensitivity and even the traveling security of switching device shifter.Above-mentioned project organization has reduced movable light shield plate and the mechanical friction of part on every side, makes its rotation more flexible, has improved the sensitivity of switching.
Far and near lamp switching device shifter according to car headlamp of the present utility model is characterized in that, electromagnet 5 utilizes the mode of riveted to be fixed on fixedly on the shadow shield.
Far and near lamp switching device shifter according to car headlamp of the present utility model is characterized in that described axostylus axostyle axially runs through electromagnet, its be connected lining link to each other end bending L-shaped after, directly insert the endoporus of connection lining, link to each other with the movable light shield plate.
Describedly be convenient to use after L shaped as transmission.
Far and near lamp switching device shifter according to car headlamp of the present utility model, it is characterized in that, described movable light shield plate is provided with the fixed installation hole, rotating shaft runs through fixed installation hole that described movable light shield plate is provided with and the fixing installing hole on the shadow shield simultaneously, and two shadow shields are fixed at the two ends of rotating shaft behind riveted.
According to the far and near lamp switching device shifter of car headlamp of the present utility model, the movable light shield plate can freely rotate around rotating shaft.After the energising, electromagnet produces magnetic force, drives axostylus axostyle and promotes the movable light shield plate, makes the movable light shield plate turn over an angle in situ around the shaft, thereby changes light transmission capacity, has played the effect that far and near lamp switches.
Far and near lamp switching device shifter according to car headlamp of the present utility model, it is characterized in that what the outside of described connection lining had a bending buckles the pawl structure, the movable light shield plate is provided with groove structure, connect lining directly by buckleing the pawl structure, be fixed on the movable light shield plate in the eye-splice mode.
Far and near lamp switching device shifter according to car headlamp of the present utility model is characterized in that, described connection lining center also has a positioning boss, cooperates with locating hole on the movable light shield plate, plays the effect of location.
Far and near lamp switching device shifter according to car headlamp of the present utility model is characterized in that the center of described boss has endoporus in addition, and axostylus axostyle L type structure is directly inserted wherein, finishes and being connected of movable light shield plate.By matched in clearance, both frictions have been reduced between described endoporus and the axostylus axostyle L type structure.
Far and near lamp switching device shifter according to car headlamp of the present utility model, it is characterized in that, rotating shaft axially can be divided into 3 parts, rotating shaft one end utilizes the riveted mode to link to each other with fixing shadow shield, the rotating shaft mid portion is in fixedly shadow shield and movable shadow shield rotating hole, the other end of rotating shaft carries out riveted and fixes with after the rotating shaft banking stop matches, thereby guarantees freely rotating of movable light shield plate.
Fixedly shadow shield 1 is connected by rotating shaft with the movable light shield plate, and the movable light shield plate rotates the visible schematic diagram 2 of concrete structure around rotating shaft 3.
Rotating shaft axially can be divided into 3 parts, and the front and back end respectively connects two shadow shields, and two ends utilize the riveted mode to be connected and fixed shadow shield 1 and movable light shield plate 2.Movable light shield plate 2 ends have a rotating shaft spacing shim 4, fill up between riveted point and movable light shield plate 2, to guarantee freely rotating of movable light shield plate 2.All leave slight void between movable light shield plate 2 and rotating shaft spacing shim 4 and the rotating shaft 3, make that the rotation of shadow shield is more flexible, switching sensitivity is higher.
Far and near lamp switching device shifter according to car headlamp of the present utility model is penetrated with an axostylus axostyle in the electromagnet, link to each other with the movable light shield plate by connecting lining. and the magnetic force by electromagnet promotes axostylus axostyle, thereby drives the movable light shield plate.
Thus, realize far and near lamp handoff functionality by the shading angle that changes the movable light shield plate, it is preceding according to the ineffective problem of switching that exists in the far and near lamp switching to have solved current automobile basically, has improved traveling security.Again owing to simple in structure, easily manufactured, product cost and assembly difficulty have also been reduced simultaneously.
The accompanying drawing simple declaration
Fig. 1 is the exploded view of the connection lining in the far and near lamp switching device shifter of car headlamp of the present utility model.
Fig. 2 is the exploded view of the rotating shaft in the far and near lamp switching device shifter of car headlamp of the present utility model.
Fig. 3 is the far and near lamp switching device shifter assembly brief strabismus map of car headlamp of the present utility model.
The specific embodiment
Below, with reference to accompanying drawing, describe the best mode that is used to implement automobile long-and-short distant light switching device shifter of the present utility model in detail.
Automobile long-and-short distant light switching device shifter of the present utility model by: fixedly shadow shield 1, movable light shield plate 2, rotating shaft 3, rotating shaft spacing shim 4, electromagnet 5, connect lining 6 and form.
The body embodiment of automobile long-and-short distant light switching device shifter of the present utility model is, can utilize the mode of riveted to be fixed on fixedly on the shadow shield 1 on the electromagnet 5.
Connecting lining 6 matches with movable light shield plate 2.Axostylus axostyle 5-1 axially runs through electromagnet, and end bending is L-shaped can directly insert the endoporus that connects lining 6, links to each other with movable light shield plate 2.Movable light shield plate 2 is provided with the fixed installation hole and is rotated axle 3 with the installing hole on the fixing shadow shield 1 and runs through, and the function of two shadow shields is realized fixing in the two ends of rotating shaft 3 behind riveted.
Above-mentioned movable light shield plate 2 can freely rotate around rotating shaft 3.After the energising, electromagnet 5 produces magnetic force, drives axostylus axostyle and promotes movable light shield plate 2, makes movable light shield plate 23 turn over an angle in situ around the shaft, thereby changes light transmission capacity, has played the effect that far and near lamp switches.The visible schematic diagram 3 of concrete structure.
The connected mode that connects between lining 6 and the movable light shield plate 2 is shown in Figure 1 as illustrating.
The outside that connects lining 6 has the pawl of button structure 6-1, can directly be fixed on the movable light shield plate 2 by the eye-splice mode.Movable light shield plate 2 is provided with groove structure 2-1, and assembling is simple.In addition, connect lining 6 centers and also have a positioning boss 6-2, cooperate, play the effect of location with locating hole 2-2 on the movable light shield plate 2.
In addition, the center of boss 6-2 has endoporus 6-3 in addition, and the direct insertion of axostylus axostyle L type structure 5-1 is wherein finished and being connected of movable light shield plate 2.By matched in clearance, both frictions have been reduced between endoporus 6-3 and the axostylus axostyle L type structure 5-1.
Described fixedly shadow shield 1 is connected by rotating shaft 3 with movable light shield plate 2, and also can rotate around the axis, the visible schematic diagram 2 of concrete structure.
Rotating shaft axially can be divided into 3 parts, and the front and back end respectively connects two shadow shields, and two ends utilize the riveted mode to be connected and fixed shadow shield 1 and movable light shield plate 2.
For guaranteeing freely rotating of movable light shield plate 2, movable light shield plate 2 ends have a rotating shaft spacing shim 4, fill up between riveted point and movable light shield plate 2.All leave slight void between movable light shield plate 2 and rotating shaft spacing shim 4 and the rotating shaft 3, make that the rotation of shadow shield is more flexible, switching sensitivity is higher.
Far and near lamp switching device shifter according to car headlamp of the present utility model is penetrated with an axostylus axostyle in the electromagnet, link to each other with the movable light shield plate by connecting lining.Magnetic force by electromagnet promotes axostylus axostyle, thereby drives the movable light shield plate.Realize far and near lamp handoff functionality by the shading angle that changes the movable light shield plate.Basically shine the ineffective problem of switching that exists in the far and near lamp switching before having solved current automobile, improved traveling security.Again owing to simple in structure, easily manufactured, also reduced product cost, assembly difficulty simultaneously.
Claims (8)
1. the far and near lamp switching device shifter of a car headlamp, comprise: be fixed in the fixedly shadow shield (1) on the speculum, it is characterized in that, fixedly be fixed with electromagnet (5) on the shadow shield (1), described electromagnet (5) by axostylus axostyle (5-1) with to be connected lining (6) continuous, described connection lining (6) matches with movable light shield plate (2), and described movable light shield plate (2) is by changing its angle around freely rotating of rotating shaft (3).
2. the far and near lamp switching device shifter of car headlamp as claimed in claim 1 is characterized in that, electromagnet (5) utilizes the mode of riveted to be fixed on fixedly on the shadow shield (1).
3. the far and near lamp switching device shifter of car headlamp as claimed in claim 1, it is characterized in that described axostylus axostyle (5-1) axially runs through electromagnet (5), its be connected lining (6) link to each other end bending L-shaped after, directly insert the endoporus that connects lining (6), link to each other with movable light shield plate (2).
4. the far and near lamp switching device shifter of car headlamp as claimed in claim 1, it is characterized in that, described movable light shield plate (2) is provided with the fixed installation hole, rotating shaft (3) runs through fixed installation hole that described movable light shield plate (2) is provided with and the fixing installing hole on the shadow shield simultaneously, and two shadow shields are fixed at the two ends of rotating shaft (3) behind riveted.
5. the far and near lamp switching device shifter of car headlamp as claimed in claim 1, it is characterized in that, what the outside of described connection lining (6) had a bending buckles pawl structure (6-1), movable light shield plate (2) is provided with groove structure (2-1), connect lining (6) directly by buckleing pawl structure (6-1), be fixed on the movable light shield plate (2) in the eye-splice mode.
6. the far and near lamp switching device shifter of car headlamp as claimed in claim 1 is characterized in that, described connection lining (6) center also has a positioning boss (6-2), cooperates with the locating hole (2-2) of location usefulness on the movable light shield plate (2).
7. the far and near lamp switching device shifter of car headlamp as claimed in claim 6 is characterized in that, the center of described positioning boss (6-2) has endoporus (6-3) in addition, and axostylus axostyle L type structure (5-1) directly insertion is wherein finished and being connected of movable light shield plate (2).
8. the far and near lamp switching device shifter of car headlamp as claimed in claim 1, it is characterized in that, described rotating shaft axially can be divided into 3 parts, the front and back end respectively connects two shadow shields, two ends utilize the riveted mode to be connected and fixed shadow shield (1) and movable light shield plate (2), movable light shield plate (2) end has a rotating shaft spacing shim (4), fills up between riveted point and movable light shield plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920073422 CN201462690U (en) | 2009-06-05 | 2009-06-05 | Far and near lamp switching device of headlamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920073422 CN201462690U (en) | 2009-06-05 | 2009-06-05 | Far and near lamp switching device of headlamp of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462690U true CN201462690U (en) | 2010-05-12 |
Family
ID=42390042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920073422 Expired - Lifetime CN201462690U (en) | 2009-06-05 | 2009-06-05 | Far and near lamp switching device of headlamp of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462690U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672726A (en) * | 2012-09-13 | 2014-03-26 | 现代摩比斯株式会社 | Lampshade and vehicle front headlamp provided with the same |
| CN105762961A (en) * | 2016-03-01 | 2016-07-13 | 上海小糸车灯有限公司 | Attract and match type light-shape transformation drive device iron core member and application thereof |
| CN105841098A (en) * | 2016-03-01 | 2016-08-10 | 上海小糸车灯有限公司 | Shear type light pattern transformation driving device and light pattern transformation method thereof |
| WO2017147956A1 (en) | 2016-03-01 | 2017-09-08 | 上海小糸车灯有限公司 | Light-type conversion driving device for car lamp light-type conversion device and conversion method therefor |
-
2009
- 2009-06-05 CN CN 200920073422 patent/CN201462690U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672726A (en) * | 2012-09-13 | 2014-03-26 | 现代摩比斯株式会社 | Lampshade and vehicle front headlamp provided with the same |
| CN103672726B (en) * | 2012-09-13 | 2017-03-01 | 现代摩比斯株式会社 | Lampshade and the automobile head light with this lampshade |
| CN105762961A (en) * | 2016-03-01 | 2016-07-13 | 上海小糸车灯有限公司 | Attract and match type light-shape transformation drive device iron core member and application thereof |
| CN105841098A (en) * | 2016-03-01 | 2016-08-10 | 上海小糸车灯有限公司 | Shear type light pattern transformation driving device and light pattern transformation method thereof |
| WO2017147956A1 (en) | 2016-03-01 | 2017-09-08 | 上海小糸车灯有限公司 | Light-type conversion driving device for car lamp light-type conversion device and conversion method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205737196U (en) | A kind of electric motor type light type conversion driving means housing | |
| CN104819421B (en) | Rotary lighting and/or signalling module with stationary light source | |
| CN103895562B (en) | Vehicle head lamp | |
| CN201462690U (en) | Far and near lamp switching device of headlamp of automobile | |
| CN205417342U (en) | Far and near light auto -change over device of car light | |
| CN202656919U (en) | Automatic side-direction searchlighting device used for night turning of automobile | |
| CN204978400U (en) | LED headlamp | |
| KR20110072381A (en) | Head lamp device | |
| CN101396985B (en) | Rotary executive device of automobile front shining lamp adjustment system | |
| CN201257926Y (en) | Car lamp structure with adjustable illumination angle | |
| US9058944B2 (en) | Lighting system for electric parking brake switch | |
| CN106218493B (en) | A kind of electric motor type light type converting means | |
| CN203995916U (en) | When a kind of motor turning, change structure and the automobile of headlight direction | |
| CN201083344Y (en) | Warning illuminating lamp | |
| CN201745487U (en) | Backward illumination device of automobile | |
| CN201000030Y (en) | Indicating lamp for automobile having leaded light function | |
| CN102479471B (en) | Improved structure of warning tripod | |
| CN201800626U (en) | Variable direction vehicle lamp | |
| CN200975623Y (en) | Automobile big lamp | |
| CN106555983A (en) | For driving the equipment of front lamp cover | |
| CN200989535Y (en) | Illuminating device | |
| CN202557396U (en) | Automobile daytime running lamp mounting assembly with integrated light reflection cup | |
| CN202546553U (en) | Steering lamp of motor vehicle | |
| KR100808682B1 (en) | A design cover for street lamp | |
| CN205640629U (en) | Signal lamp for vehicle of two light sources |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: Hua Yu vision technology (Shanghai) Co., Ltd. Address before: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Xiaoxi Car Lights Co., Ltd., Shanghai |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |