CN108613119A - A kind of lens subassembly of distance-light one - Google Patents
A kind of lens subassembly of distance-light one Download PDFInfo
- Publication number
- CN108613119A CN108613119A CN201611259941.2A CN201611259941A CN108613119A CN 108613119 A CN108613119 A CN 108613119A CN 201611259941 A CN201611259941 A CN 201611259941A CN 108613119 A CN108613119 A CN 108613119A
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- Prior art keywords
- light
- lens
- lens subassembly
- barn door
- solenoid valve
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of lens subassemblies of distance-light one, including lens, lens carrier, light bulb, reverberation bowl, barn door and solenoid valve, the lens are clamped on the lens carrier, the light bulb is fixed on the reverberation bowl, the barn door and the solenoid valve are mounted on the reflection lower part of bowl, the lens carrier is fixed on the front side of the reverberation bowl, and the reverberation bowl is fixed on lens subassembly holder, and the lens subassembly holder is connect by light regulating bolt and light modulation bulb with lamp housing.Beneficial effects of the present invention are："cut-off"line is clear, clear zone illumination higher, saves arrangement space, and light shape is more stablized, and extends the light modulation structure service life.
Description
Technical field
The invention belongs to automobile manufacturing fields, and in particular to a kind of lens subassembly of distance-light one.
Background technology
Traditional headlamp distance-light one light modulation structure, by H4 light bulbs, speculum, light regulating bolt and ball screw group
At the arrangement space needed is big, and light utilization efficiency is low, and customer complains that brightness is inadequate.Distance-light switching is by switching bulb not
With filament realize that dipped beam "cut-off"line reflects to form by bulb anti-dazzling screen and speculum decorative pattern, "cut-off"line compared with
It is fuzzy, influence traffic safety；Entire luminescence component is supported by longer light regulating bolt simultaneously, frequently trembling in vehicle traveling process
It is dynamic speculum to be caused to loosen, cause light shape to be not sufficiently stable.
Invention content
The present invention proposes a kind of lens subassembly of distance-light one, and "cut-off"line is clear, clear zone illumination higher, saves cloth
Between emptying, light shape is more stablized, and extends the light modulation structure service life.
The technical proposal of the invention is realized in this way：
A kind of lens subassembly of distance-light one, including lens, lens carrier, light bulb, reverberation bowl, barn door and electromagnetism
Valve, the lens are clamped on the lens carrier, and the light bulb is fixed on the reverberation bowl, the barn door and the electricity
Magnet valve is mounted on the reflection lower part of bowl, and the lens carrier is fixed on the front side of the reverberation bowl, and the reverberation bowl is fixed on
On lens subassembly holder, the lens subassembly holder is connect by light regulating bolt and light modulation bulb with lamp housing.
Further, the barn door is rotatably connected on by bolt, spring and barn door shaft on the reverberation bowl, institute
It states solenoid valve to be mounted on the reverberation bowl by solenoid valve bracket, the valve pull rod of the solenoid valve connects with the barn door
It connects.
Further, the barn door by barn door catch above the barn door and is located at the barn door
The solenoid valve bracket of lower section carries out limit up and down.
Further, the lens subassembly pedestal upper end is connect by the light regulating bolt with the lamp housing, the lens
Assembly support lower end is connect by the light modulation bulb with the lamp housing, and the lamp housing top is equipped with sliding rail, the lens subassembly
Cradle top is slidably connected with the lamp housing top.
Preferably, the light bulb is HB3 light bulbs.
Beneficial effects of the present invention are：
1) distance-light is realized by a lens, saves arrangement space, and entire lamp volume is small；
2) dipped beam brightness uniformity, "cut-off"line is clear, and driving is safer；
3) gravity of lens subassembly is undertaken by sliding rail on lamp housing, so that lens subassembly is more stablized when driving, is prolonged
The long light modulation structure service life；
4) handsome in appearance, promote vehicle quality.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the lens subassembly of the distance-light one described in the embodiment of the present invention；
Fig. 2 is installation diagram of the lens subassembly of the distance-light one described in the embodiment of the present invention on whole lamp；
Fig. 3 is schematic diagram of the lens subassembly in dipped beam state of the distance-light one described in the embodiment of the present invention；
Fig. 4 is schematic diagram of the lens subassembly in high-beam condition of the distance-light one described in the embodiment of the present invention.
In figure：
1, lens；2, lens carrier；3, light bulb；4, reverberation bowl；5, barn door；6, solenoid valve；7, lens subassembly holder；8、
Light regulating bolt；9, bulb is dimmed；10, lamp housing；11, barn door shaft；12, solenoid valve bracket；13, valve pull rod；14, shading
Plate catch；15, lens subassembly；16, decorative circle；17, lamp glass.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the lens subassembly of the distance-light one described in the embodiment of the present invention, including lens 1, lens carrier
2, light bulb 3, reverberation bowl 4, barn door 5 and solenoid valve 6, the lens 1 are clamped on the lens carrier 2, and the light bulb 3 is fixed
On the reverberation bowl 4, the barn door 5 and the solenoid valve 6 are mounted on 4 lower part of the reverberation bowl, and the lens carrier 2 is solid
It is scheduled on the front side of the reverberation bowl 4, the reverberation bowl 4 is fixed on lens subassembly holder 7, and the lens subassembly holder 7 passes through
Light regulating bolt 8 and light modulation bulb 9 are connect with lamp housing 10.
In this example, the barn door 5 is rotatably connected on by bolt, spring and barn door shaft 11 on the reverberation bowl 4,
The solenoid valve 6 is mounted on by solenoid valve bracket 12 on the reverberation bowl 4, the valve pull rod 13 of the solenoid valve 6 and institute
State the connection of barn door 5.
In this example, the barn door 5 is by barn door catch 14 above the barn door 5 and is located at the shading
The solenoid valve bracket 12 of 5 lower section of plate limit up and down.
In this example, 7 upper end of lens subassembly holder is connect by the light regulating bolt 8 with the lamp housing 10, described
7 lower end of mirror assembly holder is connect by the light modulation bulb 9 with the lamp housing 10, and 10 top of the lamp housing is equipped with sliding rail, described
7 top of lens subassembly holder is slidably connected with 10 top of the lamp housing, makes lens subassembly holder that can be moved relative to lamp housing.
In this example, the light bulb 3 is HB3 light bulbs.
As shown in Fig. 2, lens subassembly 15 is connect by lens subassembly holder 7 with lamp housing 10, decorative circle 16 is installed by screw
On lamp glass 17, lamp glass 17 is bonded together with lamp housing 10, forms headlamp assembly.
The distance-light of the present invention is shone using the same light bulb HB3, and light bulb is lighted when opening dipped beam, passes through barn door
5 realize "cut-off"line；When Kaiyuan City's light, distance light signal controls solenoid valve 6 and works, and barn door 5 is removed, and meets remote
Illuminance requirement；Entire lens subassembly 15 is hung over by lens subassembly holder 7 on lamp housing 10, while passing through light regulating bolt 8 and lamp
Shell 10 connects, and lens subassembly 15 is centered on dimming bulb 9 when light modulation, with the rotation of light regulating bolt 8, lens subassembly holder 7
Drive lens component 15 slides on lamp housing 10, and the gravity of lens subassembly 15 is mainly undertaken by the sliding rail on lamp housing 10.
The specific work process of distance-light switching：After solenoid valve 6 is powered, 13 side-to-side movement of valve pull rod, electromagnetism are controlled
Valve rod 13 pulls barn door 5, and barn door 5 rotates, barn door under the pulling of valve pull rod 13 around barn door shaft 11
5 limit the extreme position moved up and down by barn door catch 14 and solenoid valve bracket 12 respectively.The light that light bulb is sent out
After the reflection of reverberation bowl, different light shapes is formed after being blocked by the barn door of different location, then can after the light distribution of lens
To generate the shape of not sharing the same light for meeting distance light and dipped beam requirement respectively.
The present invention has been supplied on entity vehicle, is proved by actual production, and product quality is stablized, distance-light "cut-off"line
Clearly, and light shape is stablized.Travel safety is improved, compact appearance is beautiful, and user satisfaction is high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
1. a kind of lens subassembly of distance-light one, it is characterised in that：Including lens, lens carrier, light bulb, reverberation bowl, shading
Plate and solenoid valve, the lens are clamped on the lens carrier, and the light bulb is fixed on the reverberation bowl, the barn door
It is mounted on the reflection lower part of bowl with the solenoid valve, the lens carrier is fixed on the front side of the reverberation bowl, the reflection
Bowl is fixed on lens subassembly holder, and the lens subassembly holder is connect by light regulating bolt and light modulation bulb with lamp housing.
2. the lens subassembly of distance-light one according to claim 1, it is characterised in that：The barn door by bolt,
Spring and barn door shaft are rotatably connected on the reverberation bowl, and the solenoid valve is mounted on the reflection by solenoid valve bracket
On bowl, the valve pull rod of the solenoid valve is connect with the barn door.
3. the lens subassembly of distance-light one according to claim 2, it is characterised in that：The barn door is by being located at
It states the barn door catch above barn door and the solenoid valve bracket below the barn door carries out limit up and down.
4. the lens subassembly of distance-light one according to claim 1, it is characterised in that：The lens subassembly pedestal upper end
It is connect with the lamp housing by the light regulating bolt, the lens subassembly pedestal lower end passes through the light modulation bulb and the lamp housing
Connection, the lamp housing top are equipped with sliding rail, and the lens subassembly cradle top is slidably connected with the lamp housing top.
5. the lens subassembly of distance-light one according to claim 1, it is characterised in that：The light bulb is HB3 light bulbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259941.2A CN108613119B (en) | 2016-12-30 | 2016-12-30 | Integrative lens subassembly of far and near light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259941.2A CN108613119B (en) | 2016-12-30 | 2016-12-30 | Integrative lens subassembly of far and near light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108613119A true CN108613119A (en) | 2018-10-02 |
| CN108613119B CN108613119B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611259941.2A Active CN108613119B (en) | 2016-12-30 | 2016-12-30 | Integrative lens subassembly of far and near light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613119B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546623U (en) * | 2012-03-01 | 2012-11-21 | 浙江嘉利（丽水）工业有限公司 | Dimming device of automobile headlamp |
| CN202647619U (en) * | 2012-04-25 | 2013-01-02 | 江苏迅驰汽车部件有限公司 | Light-reflecting bowl and lamp shell dimming rotary fulcrum connecting mechanism for automotive headlamp |
| CN103994402A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Lens assembly falling-preventing adjustment mechanism of automobile head lamp |
| CN105202440A (en) * | 2015-09-29 | 2015-12-30 | 江苏文光车辆附件有限公司 | High-efficiency LED combined headlamp of new energy passenger car |
| CN105240765A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Far and near light switchable type lens set |
| CN105240766A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Projection unit structure for short-distance beams of automobile |
-
2016
- 2016-12-30 CN CN201611259941.2A patent/CN108613119B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546623U (en) * | 2012-03-01 | 2012-11-21 | 浙江嘉利（丽水）工业有限公司 | Dimming device of automobile headlamp |
| CN202647619U (en) * | 2012-04-25 | 2013-01-02 | 江苏迅驰汽车部件有限公司 | Light-reflecting bowl and lamp shell dimming rotary fulcrum connecting mechanism for automotive headlamp |
| CN103994402A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Lens assembly falling-preventing adjustment mechanism of automobile head lamp |
| CN105202440A (en) * | 2015-09-29 | 2015-12-30 | 江苏文光车辆附件有限公司 | High-efficiency LED combined headlamp of new energy passenger car |
| CN105240765A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Far and near light switchable type lens set |
| CN105240766A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Projection unit structure for short-distance beams of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108613119B (en) | 2024-02-13 |
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