CN108613119B - Integrative lens subassembly of far and near light - Google Patents
Integrative lens subassembly of far and near light Download PDFInfo
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- CN108613119B CN108613119B CN201611259941.2A CN201611259941A CN108613119B CN 108613119 B CN108613119 B CN 108613119B CN 201611259941 A CN201611259941 A CN 201611259941A CN 108613119 B CN108613119 B CN 108613119B
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- lens
- shielding plate
- light shielding
- electromagnetic valve
- bulb
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- 241000258971 Brachiopoda Species 0.000 claims abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to a far and near light integrated lens assembly which comprises a lens, a lens support, a bulb, a reflecting bowl, a light shielding plate and an electromagnetic valve, wherein the lens is clamped on the lens support, the bulb is fixed on the reflecting bowl, the light shielding plate and the electromagnetic valve are arranged at the lower part of the reflecting bowl, the lens support is fixed at the front side of the reflecting bowl, the reflecting bowl is fixed on the lens assembly support, and the lens assembly support is connected with a lamp shell through a dimming screw and a dimming bulb. The beneficial effects of the invention are as follows: the cut-off line is clear, the illuminance of the bright area is higher, the arrangement space is saved, the light shape is more stable, and the service life of the dimming structure is prolonged.
Description
Technical Field
The invention belongs to the field of automobile manufacturing, and particularly relates to a lens assembly integrating high beam and low beam.
Background
The traditional headlight high beam and low beam integrated dimming structure consists of an H4 bulb, a reflecting mirror, a dimming screw and a bulb screw, and is large in required arrangement space, low in light utilization rate and insufficient in brightness complained by customers. The switching of the high beam and the low beam is realized by switching different filaments in the bulb, the cut-off line of the high beam and the low beam is formed by reflection of shading sheets and reflecting mirror patterns in the bulb, and the cut-off line is fuzzy, so that the driving safety is influenced; meanwhile, the whole light-emitting assembly is supported by a longer dimming screw, and the reflector is loosened due to frequent shaking in the running process of the automobile, so that the light shape is not stable enough.
Disclosure of Invention
The invention provides a lens component integrating high beam and low beam, which has clear cut-off line, higher illumination of a bright area, saves arrangement space, stabilizes light shape and prolongs the service life of a dimming structure.
The technical scheme of the invention is realized as follows:
the utility model provides an integrative lens subassembly of far and near light, includes lens, lens support, bulb, reflection bowl, light screen and solenoid valve, the lens chucking is in on the lens support, the bulb is fixed on the reflection bowl, the light screen with the solenoid valve is installed reflection bowl lower part, the lens support is fixed the front side of reflection bowl, the reflection bowl is fixed on the lens subassembly support, the lens subassembly support is connected with the lamp body through adjusting luminance screw and bulb of adjusting luminance.
Further, the light shielding plate is rotationally connected to the reflecting bowl through a bolt, a spring and a light shielding plate rotating shaft, the electromagnetic valve is installed on the reflecting bowl through an electromagnetic valve bracket, and an electromagnetic valve pull rod of the electromagnetic valve is connected with the light shielding plate.
Further, the light shielding plate is limited up and down through a light shielding plate baffle plate positioned above the light shielding plate and the electromagnetic valve bracket positioned below the light shielding plate.
Further, the upper end of the lens component support is connected with the lamp shell through the dimming screw, the lower end of the lens component support is connected with the lamp shell through the dimming ball head, a sliding rail is arranged on the upper portion of the lamp shell, and the top of the lens component support is in sliding connection with the upper portion of the lamp shell.
Preferably, the bulb is an HB3 bulb.
The beneficial effects of the invention are as follows:
1) The distance light and the near light are realized through one lens, so that the arrangement space is saved, and the whole lamp is small in size;
2) The low beam brightness is uniform, the cut-off line is clear, and the driving is safer;
3) The gravity of the lens component is borne by the sliding rail on the lamp shell, so that the lens component is more stable in the driving process, and the service life of the dimming structure is prolonged;
4) Attractive appearance and improves the quality of the whole vehicle.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a lens assembly with integrated high beam and low beam according to an embodiment of the present invention;
FIG. 2 is an assembly view of a lens assembly integrated with high beam and low beam on a whole lamp according to an embodiment of the present invention;
FIG. 3 is a schematic view of a lens assembly with integrated high beam and low beam according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a lens assembly with integrated high and low beam in a high beam state according to an embodiment of the present invention.
In the figure:
1. a lens; 2. a lens holder; 3. a bulb; 4. a reflective bowl; 5. a light shielding plate; 6. an electromagnetic valve; 7. a lens assembly holder; 8. a dimming screw; 9. dimming bulb; 10. a lamp housing; 11. a light shielding plate rotating shaft; 12. a solenoid valve bracket; 13. a solenoid valve pull rod; 14. a baffle plate of the light shielding plate; 15. a lens assembly; 16. a decorative ring; 17. and (5) a lamp glass.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-2, the lens assembly integrating high beam and low beam according to the embodiment of the invention comprises a lens 1, a lens support 2, a bulb 3, a reflecting bowl 4, a light shielding plate 5 and an electromagnetic valve 6, wherein the lens 1 is clamped on the lens support 2, the bulb 3 is fixed on the reflecting bowl 4, the light shielding plate 5 and the electromagnetic valve 6 are arranged at the lower part of the reflecting bowl 4, the lens support 2 is fixed at the front side of the reflecting bowl 4, the reflecting bowl 4 is fixed on a lens assembly support 7, and the lens assembly support 7 is connected with a lamp housing 10 through a dimming screw 8 and a dimming bulb 9.
In this example, the light shielding plate 5 is rotatably connected to the reflecting bowl 4 through a bolt, a spring and a light shielding plate rotating shaft 11, the electromagnetic valve 6 is mounted on the reflecting bowl 4 through an electromagnetic valve bracket 12, and an electromagnetic valve pull rod 13 of the electromagnetic valve 6 is connected with the light shielding plate 5.
In this example, the shutter 5 is limited up and down by a shutter blocking piece 14 located above the shutter 5 and the solenoid valve bracket 12 located below the shutter 5.
In this example, the upper end of the lens assembly support 7 is connected with the lamp housing 10 through the dimming screw 8, the lower end of the lens assembly support 7 is connected with the lamp housing 10 through the dimming ball head 9, a sliding rail is arranged on the upper portion of the lamp housing 10, and the top of the lens assembly support 7 is slidably connected with the upper portion of the lamp housing 10, so that the lens assembly support can move relative to the lamp housing.
In this example, the bulb 3 is an HB3 bulb.
As shown in fig. 2, the lens assembly 15 is connected with the lamp housing 10 through the lens assembly bracket 7, the decorative ring 16 is mounted on the lamp glass 17 through screws, and the lamp glass 17 and the lamp housing 10 are bonded together to form the headlamp assembly.
The far and near light of the invention adopts the same bulb HB3 to emit light, when the near light is started, the bulb is lighted, and the cut-off line is realized through the light shielding plate 5; when the high beam is on, the high beam signal controls the electromagnetic valve 6 to work, the light shielding plate 5 is removed, and the requirement of high beam illuminance is met; the whole lens assembly 15 is hung on the lamp housing 10 through the lens assembly bracket 7, and is connected with the lamp housing 10 through the dimming screw 8, the lens assembly 15 takes the dimming ball head 9 as a center during dimming, and along with the rotation of the dimming screw 8, the lens assembly bracket 7 drives the lens assembly 15 to slide on the lamp housing 10, and the gravity of the lens assembly 15 is mainly borne by a sliding rail on the lamp housing 10.
The specific working process of switching between far and near light comprises the following steps: after the electromagnetic valve 6 is electrified, the electromagnetic valve pull rod 13 is controlled to move left and right, the electromagnetic valve pull rod 13 pulls the light shielding plate 5, the light shielding plate 5 rotates around the light shielding plate rotating shaft 11 under the pulling of the electromagnetic valve pull rod 13, and the light shielding plate 5 is limited by the limiting positions of upward and downward movement by the light shielding plate baffle piece 14 and the electromagnetic valve bracket 12 respectively. After being reflected by the reflecting bowl, the light emitted by the bulb is blocked by the light shielding plates at different positions to form different light shapes, and then the light distribution of the lens can generate different light shapes which respectively meet the requirements of high beam and low beam.
The invention is applied to the solid vehicle, and the actual production proves that the product quality is stable, the far and near light bright and dark cut-off line is clear, and the light shape is stable. The driving safety is improved, the appearance is compact and attractive, and the user satisfaction is high.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (2)
1. A distance and near light integrated lens assembly, characterized in that: the bulb is fixed on the reflecting bowl, the light shielding plate and the electromagnetic valve are installed at the lower part of the reflecting bowl, the lens support is fixed at the front side of the reflecting bowl, the reflecting bowl is fixed on a lens assembly support, and the lens assembly support is connected with a lamp shell through a dimming screw and a dimming bulb;
the electromagnetic valve is installed on the reflecting bowl through an electromagnetic valve bracket, and an electromagnetic valve pull rod of the electromagnetic valve is connected with the light shielding plate;
the light shielding plate is limited up and down through a light shielding plate baffle plate positioned above the light shielding plate and the electromagnetic valve bracket positioned below the light shielding plate;
the upper end of the lens component support is connected with the lamp shell through the dimming screw, the lower end of the lens component support is connected with the lamp shell through the dimming ball head, a sliding rail is arranged on the upper portion of the lamp shell, and the top of the lens component support is in sliding connection with the upper portion of the lamp shell.
2. The integrated distance and near light lens assembly of claim 1, wherein: the bulb is an HB3 bulb.
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 CN108613119A (en) | 2018-10-02 |
| CN108613119B true CN108613119B (en) | 2024-02-13 |
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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 |
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| Country | Link |
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| 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 |
|---|---|
| CN108613119A (en) | 2018-10-02 |
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