CN203995917U - Headlight for vehicle integrated light - Google Patents
Headlight for vehicle integrated light Download PDFInfo
- Publication number
- CN203995917U CN203995917U CN201420333557.2U CN201420333557U CN203995917U CN 203995917 U CN203995917 U CN 203995917U CN 201420333557 U CN201420333557 U CN 201420333557U CN 203995917 U CN203995917 U CN 203995917U
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- Prior art keywords
- reflection shield
- transparent plate
- reflection
- bulb
- double
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model provides a kind of headlight for vehicle integrated light, the reflection shield that this headlight for vehicle integrated light comprises bulb and surrounds this bulb; After the illumination reflection that described reflection shield sends bulb, be suitable subtended angle directive front; The reflecting surface of described reflection shield at least comprises upper and lower two regions, and the surface reflection performance in each region can regulate.This car light can, on the basis of abandoning action component, be realized distance-light one, have volume little, the advantage such as be difficult to damage, maintain easily.
Description
Technical field
The utility model relates to Vehicular illumination device field, especially, relates to a kind of car lighting lamp.
Background technology
For vehicle, car light is the extremely important parts of night travel.Generally, include driving lamp, passing light, country beam.Wherein, passing light and country beam are two kinds of light that people pay close attention to the most; The direction of illumination of passing light presses to ground, and the light of country beam is upwards provoked, a directive distant place.
Mainly contain two kinds of design plans for current vehicle passing light and country beam: one is the discrete setting of passing light and country beam, the shortcoming of this kind of structure is that vehicle lamp assembly volume is large, bulb is many, the probability of bulb-damage is large, and be unfavorable for distance-light all to arrange lens, illuminating effect is not good enough, is generally used for low and middle-grade cars; Another kind is that passing light and country beam adopt same bulb, and front can arrange optical lens, is commonly called as two optical lenss; The principle of this kind of light fixture is, adopts electromagnet armature mechanism, drives an anti-dazzle device, and the light on reflection shield top covers or opening, thereby realizes the switching between dipped beam/distance light; The shortcoming of this mechanism is: owing to having adopted irony action component, and vehicle is under Long-term Vibration state, and therefore, this mechanism is easily subject to the impact of the factor such as iron rust, vibration deformation, causes stuck damage.
Except above-mentioned distance-light Vehicle lamp structure, there is no at present other more reliable Vehicle lamp structures.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of headlight for vehicle integrated light, and this car light can, on the basis of abandoning action component, be realized distance-light one, have volume little, the advantage such as be difficult to damage, maintain easily.
The utility model solves the technical scheme that its technical matters adopts: the reflection shield that this headlight for vehicle integrated light comprises bulb and surrounds this bulb; After the illumination reflection that described reflection shield sends bulb, be suitable subtended angle directive front; The reflecting surface of described reflection shield at least comprises upper and lower two regions, and the surface reflection performance in each region can regulate.
As preferably: the surface reflection performance in described each region realizes adjustable as follows: described each region comprises one deck reflective mirror, and covers the liquid-crystalline glasses on this reflective mirror surface; Light tight after described liquid-crystalline glasses powers on, printing opacity after power down.
As preferably, the surface reflection performance in described each region realizes adjustable as follows: described each region is made up of Double-layered transparent plate, and the enclose inside of this Double-layered transparent plate has a solution layer; In described solution layer, be full of water white transparency silver ion solution; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
The beneficial effect of this technical scheme is: in the time of needs distance light effect, make each region of described reflection shield keep reflective function simultaneously, thereby make catoptrical the first half to being tilted to upper irradiation, form distance light; In the time of needs dipped beam effect, make the upper area of described reflection shield lose reflective function, thereby only retain the reflected light under being tilted to; Form dipped beam; Because this high-low beam integrated light is without any action component, be therefore difficult to damage, be convenient to safeguard.
Another kind of technical scheme provided by the utility model is: the reflection shield that this headlight for vehicle integrated light comprises bulb and surrounds this bulb; After the illumination reflection that described reflection shield sends bulb, be suitable subtended angle directive front; Described reflection shield comprises the first reflection shield and the second reflection shield; After the illumination reflection that described the first reflection shield sends described bulb, forwards project with the direction of tending to ground; On locus, described the first reflection shield is taking described bulb as fulcrum, coincides after rotating up 10 °～30 ° with described the second reflection shield; Described the first reflection shield, the second reflection shield power on and power down two states under, can present transparent and minute surface two states.
As preferably, described the first reflection shield, the second reflection shield realize as follows power on and power down two states under, present transparent and minute surface two states: described first, second reflection shield is made up of Double-layered transparent plate respectively, and the enclose inside of this Double-layered transparent plate has a solution layer; In described solution layer, be full of water white transparency silver ion solution; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
The beneficial effect of this technical scheme is: in the time of needs distance light effect, make described the second reflection shield present mirror status, and make described the first reflection shield be transparence, the illumination that described bulb produces is reflected by the second reflection shield completely, invests a distant place, forms distance light; While needing dipped beam effect, make described the first reflection shield present mirror status, and make described the second reflection shield be transparence, the illumination that described bulb produces is reflected by the first reflection shield completely, forwards projects with the direction of tending to ground, forms dipped beam; Equally, because this high-low beam integrated light is without any action component, be therefore difficult to damage, be convenient to safeguard.
Brief description of the drawings
Fig. 1 is that the side of this headlight for vehicle integrated light embodiment mono-is cutd open schematic diagram.
Fig. 2 is the illumination schematic diagram of embodiment mono-under high-beam condition.
Fig. 3 is the illumination schematic diagram of embodiment mono-under dipped beam state.
Fig. 4 is that the side of this headlight for vehicle integrated light embodiment bis-is cutd open schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment mono-:
In the embodiment mono-shown in Fig. 1, this headlight for vehicle integrated light comprises bulb 2 and surrounds the reflection shield 1 of this bulb 2; After the illumination reflection that described reflection shield 1 sends bulb 2, be suitable subtended angle directive front; Generally, in vertical section, this suitable subtended angle is got 15 °～30 ° and is advisable; The reflecting surface of described reflection shield 1 comprises upper and lower two regions 11,12, and the surface reflection performance in each region 11,12 can regulate.
The surface reflection performance in described each region 11,12 can realize adjustable according to two kinds of modes below:
The first scheme is: described each region 11,12 comprises one deck reflective mirror, and covers the liquid-crystalline glasses on this reflective mirror surface; After described liquid-crystalline glasses powers on, liquid crystal is black, light tight, like this, the described region after surperficial liquid-crystalline glasses powers on, owing to being separated with light non-transmittable layers between reflective mirror and bulb, therefore, this region reflect visible light forward, makes this front, region keep comparatively dim illumination; Printing opacity after described liquid-crystalline glasses power down, thus make this region can reflect visible light, make this front, region keep high-brightness light according to state.
First scheme is: described each region 11,12 is made up of Double-layered transparent plate (transparent panel is cover cap shape), and the enclose inside of this Double-layered transparent plate has a solution layer, and thickness is 0.5mm ~ 1.00mm; In described solution layer, be full of water white transparency silver ion solution, as liquor argenti nitratis ophthalmicus; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Transparent corrosion protective covering can also be stamped in described conductive indium-tin oxide layer surface; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
For embodiment mono-, in the time of needs distance light effect, make the each region 11,12 of described reflection shield 1 keep reflective function simultaneously, thereby make catoptrical the first half to being tilted to upper irradiation, form distance light; Now, the illumination schematic diagram of this lamp as shown in Figure 2, dotted line signal light.
In the time of needs dipped beam effect, make the upper area of described reflection shield 1 lose reflective function, thereby only retain the reflected light under being tilted to; Form dipped beam; Now, the illumination schematic diagram of this lamp as shown in Figure 3, same, dotted line signal light.
Because this high-low beam integrated light is without any action component, be therefore difficult to damage, be convenient to safeguard.
Embodiment bis-:
In the embodiment bis-shown in Fig. 4, this headlight for vehicle integrated light comprises bulb 2 and surrounds the reflection shield of this bulb; After the illumination reflection that described reflection shield sends bulb 2, be suitable subtended angle directive front; This suitable subtended angle is got 15 °～30 ° and is advisable; Described reflection shield comprises the first reflection shield 1a and the second reflection shield 1b; After the illumination reflection that described the first reflection shield 1a sends described bulb 2, forwards project with the direction of tending to ground; On locus, described the first reflection shield 1a is taking described bulb 2 as fulcrum, coincides after rotating up 10 °～30 ° with described the second reflection shield 1b; Therefore,, after the illumination reflection that described the second reflection shield 1b sends described bulb 2, forwards project with the direction of tending to hemisphere.
Described the first reflection shield 1a, the second reflection shield 1b power on and power down two states under, can present transparent and minute surface two states.And described the first reflection shield 1a, the second reflection shield 1b can realize in the following way power on and power down two states under, present transparent and minute surface two states: described first, second reflection shield 11,12 is made up of Double-layered transparent plate respectively, the enclose inside of this Double-layered transparent plate has a solution layer, and thickness is 0.5mm ~ 1.00mm; In described solution layer, be full of water white transparency silver ion solution; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Transparent corrosion protective covering can also be stamped in described conductive indium-tin oxide layer surface; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
Here, because the first reflection shield 1a, the second reflection shield 1b will pass the other side surface mutually, therefore can, along the boundary line of the first reflection shield 1a and the second reflection shield 1b, one of them reflection shield be divided into two parts, the solution layer described in is sealed respectively in this two parts inside.
In addition, have for some under power on/power-down state, present respectively the photoelectric glass of transparent or minute surface, also can be used as the material of described the first reflection shield 1a, the second reflection shield 1b, equally within design scope of the present utility model.
For embodiment bis-, while needing distance light effect, make described the second reflection shield 1b present mirror status, and make described the first reflection shield 1a be transparence, the illumination that described bulb 2 produces is reflected by the second reflection shield 1b completely, invests a distant place, forms distance light; While needing dipped beam effect, make described the first reflection shield 1a present mirror status, and make described the second reflection shield 1b be transparence, the illumination that described bulb 2 produces is reflected by the first reflection shield 1a completely, forwards projects with the direction of tending to ground, forms dipped beam; Equally, because this high-low beam integrated light is without any action component, be therefore difficult to damage, be convenient to safeguard.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a headlight for vehicle integrated light, comprises bulb (2) and surrounds the reflection shield (1) of this bulb; After the illumination reflection that described reflection shield (1) sends bulb (2), be suitable subtended angle directive front; It is characterized in that: the reflecting surface of described reflection shield (1) at least comprises upper and lower two regions (11,12), and the surface reflection performance in each region can regulate.
2. headlight for vehicle integrated light according to claim 1, it is characterized in that: the surface reflection performance in described each region (11,12) realizes adjustable as follows: described each region comprises one deck reflective mirror, and covers the liquid-crystalline glasses on this reflective mirror surface; Light tight after described liquid-crystalline glasses powers on, printing opacity after power down.
3. headlight for vehicle integrated light according to claim 1, it is characterized in that: the surface reflection performance in described each region (11,12) realizes adjustable as follows: described each region (11,12) is made up of Double-layered transparent plate, and the enclose inside of this Double-layered transparent plate has a solution layer; In described solution layer, be full of water white transparency silver ion solution; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
4. a headlight for vehicle integrated light, comprises bulb (2) and surrounds the reflection shield of this bulb; After the illumination reflection that described reflection shield sends bulb, be suitable subtended angle directive front; It is characterized in that: described reflection shield comprises the first reflection shield (1a) and the second reflection shield (1b); After the illumination reflection that described the first reflection shield (1a) sends described bulb (2), forwards project with the direction of tending to ground; On locus, described the first reflection shield (1a) is taking described bulb (2) as fulcrum, coincides after rotating up 10 °～30 ° with described the second reflection shield (1b); Described the first reflection shield (1a), the second reflection shield (1b) power on and power down two states under, present transparent and minute surface two states.
5. headlight for vehicle integrated light according to claim 4, it is characterized in that: described the first reflection shield (1a), the second reflection shield (1b) realize as follows power on and power down two states under, present transparent and minute surface two states: described first, second reflection shield (1a, 1b) is made up of Double-layered transparent plate respectively, and the enclose inside of this Double-layered transparent plate has a solution layer; In described solution layer, be full of water white transparency silver ion solution; And the surface that this Double-layered transparent plate contacts with silver ion solution is coated with transparent conductive indium-tin oxide layer; Two-layer described conductive indium-tin oxide layer is drawn respectively an electrode; When two described electrodes power on, between described Double-layered transparent plate, set up electric field, the silver ion in described silver ion solution is attached to wherein layer of transparent plate surface, forms mirror surface; When two described electrode power down, described electric field is eliminated, and silver ion is dissolved in liquid, and described Double-layered transparent plate presents transparence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333557.2U CN203995917U (en) | 2014-06-23 | 2014-06-23 | Headlight for vehicle integrated light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333557.2U CN203995917U (en) | 2014-06-23 | 2014-06-23 | Headlight for vehicle integrated light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995917U true CN203995917U (en) | 2014-12-10 |
Family
ID=52035965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333557.2U Withdrawn - After Issue CN203995917U (en) | 2014-06-23 | 2014-06-23 | Headlight for vehicle integrated light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029631A (en) * | 2014-06-23 | 2014-09-10 | 朱虹斐 | Integrated distance light lamp of vehicle |
-
2014
- 2014-06-23 CN CN201420333557.2U patent/CN203995917U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029631A (en) * | 2014-06-23 | 2014-09-10 | 朱虹斐 | Integrated distance light lamp of vehicle |
| CN104029631B (en) * | 2014-06-23 | 2016-04-13 | 河南职业技术学院 | Headlight for vehicle integrated light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |