CN103591525A - Single-light lens assembly for automobile - Google Patents
Single-light lens assembly for automobile Download PDFInfo
- Publication number
- CN103591525A CN103591525A CN201310526305.1A CN201310526305A CN103591525A CN 103591525 A CN103591525 A CN 103591525A CN 201310526305 A CN201310526305 A CN 201310526305A CN 103591525 A CN103591525 A CN 103591525A
- Authority
- CN
- China
- Prior art keywords
- light
- resin lens
- plastic stent
- reflective mirror
- lens group
- 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.)
- Pending
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a single-light lens assembly for an automobile. The single-light lens assembly comprises a resin lens, a plastic support, an upper beam and lower beam switching module, an aluminum reflector and an H1 halogen lamp, wherein the resin lens is installed at the front end of the plastic support, the plastic support is installed right ahead of the upper beam and lower beam switching module, the upper beam and lower beam switching module is placed right ahead of the aluminum reflector, a light outlet of the aluminum reflector and the resin lens are arranged in a coaxial mode in the same direction, the H1 halogen lamp is installed at the bottom of the aluminum reflector, the plastic support and the resin lens are tightly pressed through buckles, and the aluminum reflector is fixed by the plastic support through four supporting legs. According to the single-light lens assembly, upper beam and lower beam switching can be automatically achieved through the adjustment of a light barrier; the single-light lens assembly is simple in structure, stable in performance and low in cost; the aluminum reflector and the lens are good in combination effect, wide in light range and clear, and cost is further reduced and effects are good due to the adoption of the H1 halogen lamp.
Description
Technical field
The present invention relates to the technical field of automobile lamp, in particular, the present invention relates to a kind of automobile single vision lens group.
Background technology
In prior art, automotive headlamp adopts the refraction principle imaging of convex lens light, and it utilizes magnifying glass and microscope is to be placed on for observing object that observation personnel should amplify nearby.On light barrier, make 45 ° of lines of dipped headlights laws and regulations requirement (in GB4599 < < car headlamp luminous intensity distribution performance > >, the "cut-off"line of dipped headlights requires).On speculum, do the light that ovalisation sends halogen bulb and scatter, by light barrier, light type is distributed.Very light fixture is adopted and do decorative pattern on BMC (epoxy unsaturated-resin) speculum now, by bulb principle of luminosity, rely on decorative pattern on speculum in the refraction of light and principle of reflection by the dipped headlights "cut-off"line speculum of GB4599-2007 < < car headlamp luminous intensity distribution performance > > needs out.In order to realize the function of distance light and dipped beam, in prior art, conventionally adopt the two light fixtures of far light and near light, can not auto-changing far light and near light, and structure is comparatively complicated, and cost is higher.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of automobile single vision lens group.
Automobile of the present invention single vision lens group, it comprises resin lens, plastic stent, far light and near light handover module, aluminum reflective mirror and H1 Halogen lamp LED; Described resin lens is arranged on plastic stent front end, plastic stent is arranged on the dead ahead of far light and near light handover module, far light and near light handover module is placed on the dead ahead of aluminum reflective mirror, the light-emitting window of aluminum reflective mirror and resin lens are coaxially in the same way, H1 Halogen lamp LED is arranged on the bottom of aluminum reflective mirror, plastic stent and resin lens adopt buckle to compress, and described plastic stent adopts fixedly aluminum reflective mirror of 4 feets; Described far light and near light handover module is comprised of fixed head, light barrier, stage clip, push-pull electromagnet; Push-pull electromagnet profit is screwed on fixed head, upper end pull bar is connected with light barrier outer bayonet socket, between push-pull electromagnet and light barrier, places stage clip, and light barrier is placed in the banking stop of fixed head, in effectively spacing space, can move up and down, realize the switching of far light and near light.
Wherein, described aluminum reflective mirror is formed by die casting by ADC12 aluminum alloy materials, and described aluminium light microscopic inner reflection surface sprays reflective coating formation reflectance coating after Shot Blasting.
Wherein, described plastic stent adopts PA66+GF30% injection-moulding plastic.
Wherein, the periphery of described resin lens has breach, and described plastic stent has the boss matching with described breach.
Automobile of the present invention by single vision lens group in use, H1 Halogen lamp LED is opened, push-pull electromagnet is in power-off off position, because stage clip produces thrust upwards, make the position of push-pull electromagnet upper end pull bar in going up most, and the light barrier position of also going up most in fixed head banking stop, having covered H1 Halogen lamp LED part light, car light is lower beam illumination; Connect push-pull electromagnet work loop, push-pull electromagnet is in energising duty, produce certain adsorption magnetic force, this adsorption magnetic force is far longer than the required pressure of compression press spring, push-pull electromagnet upper end pull bar is under the effect of adsorption magnetic force, pull light barrier to move down certain distance, make H1 Halogen lamp LED light area become large, light has been transformed into distance light by dipped beam.When disconnecting push-pull electromagnet power supply, push-pull electromagnet adsorption magnetic force disappears, and stage clip promotes the light barrier reset that moves up, and has covered H1 Halogen lamp LED part light, and light area diminishes, and light has been transformed into again dipped beam by distance light.
Compared with prior art, automobile of the present invention has following beneficial effect by single vision lens group:
Automobile of the present invention is penetrated by lens after by reflection with single vision lens group light, and light shape balance, distribution of light are even, and its aluminum speculum and lens combination effect are good, and far firing range is more clear, uses H1 halogen bulb also cost-saving and effect is good; And by the adjustment of light barrier, can automatically realize the switching of distance light and dipped beam, and simple in structure, stable performance, cost is lower.
The specific embodiment
Below with reference to embodiment, automobile of the present invention is described in further detail with 26S Proteasome Structure and Function of single vision lens group etc.
Embodiment 1
Automobile described in the present embodiment single vision lens group, it comprises resin lens, plastic stent, far light and near light handover module, aluminum reflective mirror and H1 Halogen lamp LED; Described resin lens is arranged on plastic stent front end, plastic stent is arranged on the dead ahead of far light and near light handover module, far light and near light handover module is placed on the dead ahead of aluminum reflective mirror, the light-emitting window of aluminum reflective mirror and resin lens are coaxially in the same way, H1 Halogen lamp LED is arranged on the bottom of aluminum reflective mirror, plastic stent and resin lens adopt buckle to compress, and described plastic stent adopts fixedly aluminum reflective mirror of 4 feets; Described far light and near light handover module is comprised of fixed head, light barrier, stage clip, push-pull electromagnet; Push-pull electromagnet profit is screwed on fixed head, upper end pull bar is connected with light barrier outer bayonet socket, between push-pull electromagnet and light barrier, places stage clip, and light barrier is placed in the banking stop of fixed head, in effectively spacing space, can move up and down, realize the switching of far light and near light.Described aluminum reflective mirror is formed by die casting by ADC12 aluminum alloy materials, and described aluminium light microscopic inner reflection surface sprays reflective coating formation reflectance coating after Shot Blasting.Described plastic stent adopts PA66+GF30% injection-moulding plastic.The periphery of described resin lens has breach, and described plastic stent has the boss matching with described breach, does not worry that lens there will be wrongly installed phenomenon.
In the present embodiment, described resin lens by the dimethacrylate of 38wt%, the dimethyl siloxane of the hydroxyethyl methacrylate of 25wt%, 5wt%, the hydroxyethyliminodiacetic acid of 5wt%, 12wt% 2,2 '-dihydroxy-5, the styrene of 5 '-bis-chloro-diphenylsulfide and surplus is evenly mixed to get mixture, then add and account for the azodiisobutyronitrile of described mixture quality 0.2wt% and stir, join afterwards in glass template, polymerization and solidifying 20 hours at 180 ℃, be cooled to, after 40 ℃, from mould, remove curing product; Finally curing product is annealed at 120 ℃ of temperature and within 50 minutes, remove remaining pressure and prepare.Resin lens refractive index of the present invention is 1.57, and Abbe number is 36.5, and thermal flexure temperature is over 80 ℃.And as preferably, on described resin lens surface, can carry out such as the polishing of table picture, be coated with and firmly and not reflect coating.
In the present embodiment, aluminium light microscopic inner reflection surface sprays reflective coating and solidify to form reflectance coating after Shot Blasting, and the thickness of described reflectance coating is 1～3 μ m, and solidification temperature is 210-220 ℃, and be 30～50 minutes hardening time.Wherein, described reflective coating by the methyl methacrylate of 32wt%, the adipic acid 1 of the TDI of 18wt%, 15wt%, the rutile titanium dioxide of 4,4 of 4-butanediol ester, 3.6wt% '-diaminodiphenyl ether, 18wt%, the ethylene glycol monobutyl ether of 2.2wt%, the sodium alkyl benzene sulfonate of 0.50wt% and the methyl ethyl carbonate of surplus mix.Utilize Hunter Lab colorimeter and photoreceptor to measure the color (L of described reflectance coating, a, b) and reflectance (Y), its Y value can reach more than 91.28%, L value is 90.21, a value is that-1.06, b value is-3.1, has shown and has been in close proximity to the coating color of white light and excellent reflectance.
Described light barrier can block the light that car headlamp makes progress in the present embodiment, can prevent that driver is dazzling, and improve visibility in rainy day and greasy weather.The angle of described light barrier is according to the "cut-off"line requirement of dipped headlights in < < car headlamp luminous intensity distribution performance > >, utilize convex lens imaging principle that the shape requiring is made on light barrier, do not repeat them here.Described H1 Halogen lamp LED can fix by jump ring, M4*10 screw, thereby can not move phenomenon by occurrence positions, has guaranteed the stability of illumination.
Automobile of the present invention by single vision lens group in use, H1 Halogen lamp LED is opened, push-pull electromagnet is in power-off off position, because stage clip produces thrust upwards, make the position of push-pull electromagnet upper end pull bar in going up most, and the light barrier position of also going up most in fixed head banking stop, having covered H1 Halogen lamp LED part light, car light is lower beam illumination; Connect push-pull electromagnet work loop, push-pull electromagnet is in energising duty, produce certain adsorption magnetic force, this adsorption magnetic force is far longer than the required pressure of compression press spring, push-pull electromagnet upper end pull bar is under the effect of adsorption magnetic force, pull light barrier to move down certain distance, make H1 Halogen lamp LED light area become large, light has been transformed into distance light by dipped beam.When disconnecting push-pull electromagnet power supply, push-pull electromagnet adsorption magnetic force disappears, and stage clip promotes the light barrier reset that moves up, and has covered H1 Halogen lamp LED part light, and light area diminishes, and light has been transformed into again dipped beam by distance light.
For the ordinary skill in the art; specific embodiment is just exemplarily described the present invention; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (6)
1. an automobile single vision lens group, it comprises resin lens, plastic stent, far light and near light handover module, aluminum reflective mirror and H1 Halogen lamp LED; It is characterized in that: described resin lens is arranged on plastic stent front end, plastic stent is arranged on the dead ahead of far light and near light handover module, far light and near light handover module is placed on the dead ahead of aluminum reflective mirror, the light-emitting window of aluminum reflective mirror and resin lens are coaxially in the same way, H1 Halogen lamp LED is arranged on the bottom of aluminum reflective mirror, plastic stent and resin lens adopt buckle to compress, and described plastic stent adopts fixedly aluminum reflective mirror of 4 feets; Described far light and near light handover module is comprised of fixed head, light barrier, stage clip, push-pull electromagnet; Push-pull electromagnet profit is screwed on fixed head, upper end pull bar is connected with light barrier outer bayonet socket, between push-pull electromagnet and light barrier, places stage clip, and light barrier is placed in the banking stop of fixed head, in effectively spacing space, can move up and down, realize the switching of far light and near light.
2. automobile according to claim 1 single vision lens group, is characterized in that: described aluminum reflective mirror is formed by die casting by ADC12 aluminum alloy materials, and described aluminium light microscopic inner reflection surface sprays reflective coating formation reflectance coating after Shot Blasting.
3. automobile according to claim 1 single vision lens group, is characterized in that: described plastic stent adopts PA66+GF30% injection-moulding plastic.
4. automobile according to claim 1 single vision lens group, is characterized in that: the periphery of described resin lens has breach, and described plastic stent has the boss matching with described breach.
5. automobile according to claim 1 single vision lens group, it is characterized in that: described resin lens is by the dimethacrylate of 38wt%, the hydroxyethyl methacrylate of 25wt%, the dimethyl siloxane of 5wt%, the hydroxyethyliminodiacetic acid of 5wt%, 2 of 12wt%, 2 '-dihydroxy-5, the styrene of 5 '-bis-chloro-diphenylsulfide and surplus is evenly mixed to get mixture, then add and account for the azodiisobutyronitrile of described mixture quality 0.2wt% and stir, join afterwards in glass template, polymerization and solidifying 20 hours at 180 ℃, be cooled to after 40 ℃, from mould, remove curing product, finally curing product is annealed at 120 ℃ of temperature and within 50 minutes, remove remaining pressure and prepare.
6. automobile according to claim 5 single vision lens group, is characterized in that: described resin lens surface is carried out surface finish, is coated with hard and antireflection coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526305.1A CN103591525A (en) | 2013-10-31 | 2013-10-31 | Single-light lens assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526305.1A CN103591525A (en) | 2013-10-31 | 2013-10-31 | Single-light lens assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591525A true CN103591525A (en) | 2014-02-19 |
Family
ID=50081766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526305.1A Pending CN103591525A (en) | 2013-10-31 | 2013-10-31 | Single-light lens assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222087A (en) * | 2015-10-30 | 2016-01-06 | 江苏亿诺车辆部件有限公司 | A kind of Dual-functional automobile set of lenses electromagnet assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243208A (en) * | 1990-04-20 | 1991-10-23 | Nissan Motor | Electric discharge lamp for automotive vehicles |
| CN1638940A (en) * | 2002-03-01 | 2005-07-13 | 奥洛法内股份有限公司 | Projector comprising a glass lens and a plastic lens support and tool for overmoulding the support on the lens |
| US20050201117A1 (en) * | 2004-03-12 | 2005-09-15 | Atsushi Sugimoto | Projector type vehicle headlamp |
| CN1914524A (en) * | 2004-02-24 | 2007-02-14 | 松下电工株式会社 | Light reflector and lighting fixture including the same |
| CN201121818Y (en) * | 2007-11-14 | 2008-09-24 | 宋志良 | Double-light lens vehicle lamp |
| CN201434301Y (en) * | 2009-07-31 | 2010-03-31 | 张方涛 | Bifocal lens lamp with function of automatically switching high/low beam |
| CN201582700U (en) * | 2009-12-08 | 2010-09-15 | 邓泽超 | Bifokal lens projection car lamp |
| CN201589169U (en) * | 2010-01-25 | 2010-09-22 | 张方涛 | Bifocal-lens motorcycle headlamp |
| CN202598401U (en) * | 2012-05-22 | 2012-12-12 | 林旦 | Light shielding device of car lamp |
-
2013
- 2013-10-31 CN CN201310526305.1A patent/CN103591525A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243208A (en) * | 1990-04-20 | 1991-10-23 | Nissan Motor | Electric discharge lamp for automotive vehicles |
| CN1638940A (en) * | 2002-03-01 | 2005-07-13 | 奥洛法内股份有限公司 | Projector comprising a glass lens and a plastic lens support and tool for overmoulding the support on the lens |
| CN1914524A (en) * | 2004-02-24 | 2007-02-14 | 松下电工株式会社 | Light reflector and lighting fixture including the same |
| US20050201117A1 (en) * | 2004-03-12 | 2005-09-15 | Atsushi Sugimoto | Projector type vehicle headlamp |
| CN201121818Y (en) * | 2007-11-14 | 2008-09-24 | 宋志良 | Double-light lens vehicle lamp |
| CN201434301Y (en) * | 2009-07-31 | 2010-03-31 | 张方涛 | Bifocal lens lamp with function of automatically switching high/low beam |
| CN201582700U (en) * | 2009-12-08 | 2010-09-15 | 邓泽超 | Bifokal lens projection car lamp |
| CN201589169U (en) * | 2010-01-25 | 2010-09-22 | 张方涛 | Bifocal-lens motorcycle headlamp |
| CN202598401U (en) * | 2012-05-22 | 2012-12-12 | 林旦 | Light shielding device of car lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222087A (en) * | 2015-10-30 | 2016-01-06 | 江苏亿诺车辆部件有限公司 | A kind of Dual-functional automobile set of lenses electromagnet assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206449556U (en) | Direct-emitting LED lighting module capable of eliminating dispersion | |
| JP2012160453A (en) | Projector type light module of module assembly system for automobile headlight | |
| CN104315463A (en) | Combination head lamp for automobile | |
| CN101713516B (en) | LED lamp secondary optical lens and lens module | |
| CN103591525A (en) | Single-light lens assembly for automobile | |
| CN104235727A (en) | Novel reverse light transmission light guide type box lamp position lamp and installing method of novel reverse light transmission light guide type box lamp position lamp | |
| CN105222051A (en) | A kind of car headlamp lens arrangement | |
| CN205118873U (en) | Lens structure for vehicle headlamps | |
| CN203893030U (en) | Novel automobile low-beam illumination system | |
| CN204062870U (en) | The two optical lens group of a kind of Novel automobile headlamp | |
| CN209325662U (en) | The LED illumination System of the vehicles | |
| CN209130782U (en) | A kind of heavy section casting optical system of side wall addition decorative pattern | |
| CN105222088A (en) | A kind of Novel front combination lamp distance-light one set of lenses | |
| CN208232962U (en) | A kind of anti-kickplate having reflex reflector | |
| CN106439673A (en) | Reflecting type automobile tail lamp adopting digital light processing (DLP) projector as light source | |
| CN106195859B (en) | A kind of automobile intelligent rear light based on DLP shadow casting technique | |
| CN102679253A (en) | High-power LED (light-emitting diode) high beam optical system | |
| CN211260668U (en) | Optical system for solving stray light caused by accumulated paint | |
| CN202303204U (en) | Stage follow spotlight | |
| CN102650410A (en) | Stage follow spot lamp | |
| CN201074752Y (en) | High-power LED street lamp | |
| CN205155787U (en) | Shine headlight before car LED short -distance beam | |
| CN204100146U (en) | A kind of automobile combination head lamp | |
| CN205447548U (en) | Rearmounted grading device of car light | |
| CN202791817U (en) | Double-reflection optical assembly capable of freely realizing upper and lower beam conversion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |