CN106641943A - Illumination and/or signal indication device for vehicle - Google Patents
Illumination and/or signal indication device for vehicle Download PDFInfo
- Publication number
- CN106641943A CN106641943A CN201510719484.XA CN201510719484A CN106641943A CN 106641943 A CN106641943 A CN 106641943A CN 201510719484 A CN201510719484 A CN 201510719484A CN 106641943 A CN106641943 A CN 106641943A
- Authority
- CN
- China
- Prior art keywords
- diffuser
- illumination
- air
- light source
- housing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an illumination and/or signal indication device for a vehicle. The illumination and/or signal indication device comprises a shell, a light source, an optical deflection device and a light transmitting cover. The light source is arranged in the shell and configured to emit light used for illumination and/or signal indication. The optical deflection device is arranged in the shell and configured to be used for deflecting the light emitted by the light source. The light transmitting cover is formed in the front surface of the shell and configured to receive the light reflected by the optical deflection device. At least one air inlet and at least one air outlet are formed in the shell, a fan is arranged in the shell, a gas flow path from the air inlet to the air outlet is formed in the shell by means of fan rotation, and the gas flow path flows through at least one part of the light transmitting cover so as to carry out demisting on the light transmitting cover. According to the illumination and/or signal indication device, gas flow flowing is formed among the air inlet, the fan and the air outlet, evaporation of mist condensed on the inner side of the light transmitting cover is promoted, and the mist is effectively removed.
Description
Technical field
The present invention relates to vehicle fitting technical field, more particularly to a kind of illumination for vehicle and/or signal
Instruction device.
Background technology
Illumination and/or signal indicating device provide necessary illumination and/or signal designation function for vehicle, its work
Necessary component for vehicle accounts for the headlamp of larger specific gravity, particularly vehicle in the design of vehicle, and it is car
Night running and illumination deficiency under the conditions of traveling provide improve the visual field, it is ensured that driving safety.With
The development of auto industry, people also increasingly focus on while lighting device lighting function is paid close attention to
The aesthetic property of lighting device.
Fig. 1 shows traditional lighting device, and it is by housing 4, light source (not shown), optical deflecting device
3 and diffuser 1 constitute, housing 4 and diffuser 1 form single space 105, and light source is filled with deflection optical
Put 3 to be arranged in space 105, diffuser 1 is made up of light transmissive material, such as transparent resin material.By
The deflection of light Jing optical deflecting devices 3 that light source sends is pointed into diffuser 1, before light is pointed into through diffuser 1
Side, so as to provide illumination functions.Due to considering from aesthetic property, diffuser may be designed to it is variously-shaped,
And consider the layout of electronic unit in lighting device, light source is usually unable to be centrally located on diffuser rear,
Thus the no equably distribution on diffuser of heat from light source is caused.There is heat generally on diffuser
Area (i.e. by the region 106 of light source direct irradiation) and cold-zone (as shown in 103 in Fig. 1).It is larger in humidity
In the case of, such as when the rainy day drives a vehicle, damp and hot air easily condenses mist formation and is attached in the cold-zone of diffuser
On light shield, this is unacceptable from aesthetic property, and more importantly, the fog of condensation have impact on diffuser
Translucent effect, so as to have impact on illumination functions.Additionally, cold-zone is usually located at the edge of diffuser or and housing
The corner of handing-over, in these places the stable region of air-flow is formed, and the fog of condensation is difficult to evaporate, so as to length
Time is rested on diffuser, even if the environment of the already out high humidity of vehicle, still has fog to remain on diffuser.
LED is more next in the illumination of vehicle and/or signal indicating device with its small volume, advantage low in energy consumption
Used more, when Vehicular illumination device adopts LED as light source, aforementioned fog condensation problem is more
Plus it is serious, reason is that the luminous point of LED is more concentrated than traditional lamp, thus is being made using LED
For light source when, the cold-zone ratio ratio on diffuser, as bigger during light source, causes LED illumination using conventional lights
Device condenses more sensitive to fog.
Natural diffuseness and free convection of the fog condensation problem mainly by moisture is solved in prior art, this is
It is slow and unacceptable, and natural diffuseness depends on the gradient of humidity, free convection to be limited to illumination dress
The layout of inner part is put, and the layout of lighting device inner part is difficult to change, therefore fog condensation problem is difficult to
Improved.
The content of the invention
The purpose of the present invention be for the problems referred to above provide a kind of illumination for vehicle with defrosting function and
/ or signal indicating device, it can at least partly eliminate the fog on the diffuser for condensing in lighting device.
It is a further object of the present invention to provide a kind of technology radiated to illumination and/or signal indicating device
Scheme.
Another object of the present invention is to provide a kind of illumination for vehicle with self-cleaning function and/or letter
Number instruction device.
Embodiment according to an aspect of the present invention, it is proposed that a kind of illumination and/or signal for vehicle refers to
Showing device, including：Housing；Light source, the light source be arranged in the housing and be configured to send for
Illumination and/or the light of signal designation；Optical deflecting device, the optical deflecting device is arranged in the housing
And it is configurable for deflecting the light that the light source sends；And diffuser, the diffuser is formed in shell
In the front surface of body and be configured to receive through optical deflecting device deflection light, be provided with the housing
At least one air intake vent and at least one air outlet, and it is provided with fan in the housing so that by
Fan is rotated in housing the air flow path formed from air intake vent to air outlet, and the air flow path flows through
At least a portion of light shield, to carry out demisting to diffuser.
According to a preferred embodiment of the present invention, the diffuser has the higher hot-zone of temperature at work
The cold-zone relatively low with temperature, hot-zone of the air flow path along diffuser from diffuser to cold-zone is advanced, with
Removal condenses in the fog on cold-zone.
According to a preferred embodiment of the present invention, at least one air intake vent is positioned close to light source and light
The position of arrangement for deflecting is learned, and at least one air outlet is arranged far from light source and optical deflecting device
Position.
According to a preferred embodiment of the present invention, the fan by the space in housing be divided into high-pressure chamber and
Low-pressure chamber, the air intake vent is connected with low-pressure chamber, and the air outlet is connected with high-pressure chamber.
According to a preferred embodiment of the present invention, it is provided with escutcheon on the inside of diffuser in the housing.
According to a preferred embodiment of the present invention, the escutcheon is positioned and oriented to cause the air-flow road
Footpath is brought into close contact the cold-zone of diffuser.
According to a preferred embodiment of the present invention, the escutcheon is positioned and oriented to cause in diffuser
Air flow path near cold-zone narrows, to accelerate air flow.
According to a preferred embodiment of the present invention, the escutcheon is positioned and oriented to cause in the escutcheon
Formed and the diffuser between a part for the air flow path, and the escutcheon and the diffuser
The exit in the fraction path be smaller than between the escutcheon and the diffuser in the portion
Divide the spacing of the porch of air flow path.
According to a preferred embodiment of the present invention, deflector is additionally provided with the housing, for by air-flow
Hot-zone to the diffuser is guided from air intake vent or air-flow is guided to air-out from the cold-zone of the diffuser
Mouthful.
According to a preferred embodiment of the present invention, the diffuser, the optical deflecting device, the decorations
At least one of frame and the deflector have fairshaped profile.
According to a preferred embodiment of the present invention, the fan shares power supply with the light source, and described
Fan is arranged to start with the light source synchronous and close.
According to a preferred embodiment of the present invention, the fan is arranged to be had a rest in the light source opening time
Formula ground is started or is started based on the operation of operator.
According to a preferred embodiment of the present invention, the light source is LED.
Illumination and/or signal indicating device for vehicle of the invention, in illumination and/or signal designation
Air intake vent and air outlet are provided with the housing of device, and fan is provided with the housing, in inlet air
Mouthful, air current flow is formed between fan and air outlet, promotion condenses in the evaporation of the fog on the inside of diffuser,
Effectively remove fog；Air-flow is caused along from hot-zone to the side of cold-zone by the design of air intake vent and air outlet position
To traveling, be conducive to the rapid evaporation of fog；Fairshaped deflector is increased in housing, air-flow is guided
Cold-zone is flowed through, additionally, the positioning and orientation by adjusting escutcheon so that the gas near the cold-zone of diffuser
Stream is accelerated, and these settings further promote the evaporation of fog.Because air-flow flows to cold-zone from hot-zone,
Light source can be radiated, and in starting fan, air-flow can be by dust accumulated in housing etc.
Take out of from air outlet, thus the present invention illumination and/or signal indicating device also have self-cleaning function.
Description of the drawings
Fig. 1 is the illumination for vehicle of the prior art and/or signal indicating device；
Fig. 2 is to be shown for the illumination of vehicle and/or the structure of signal indicating device according to embodiments of the invention
It is intended to；And
Fig. 3 is to be shown for the illumination of vehicle and/or the principle of signal indicating device according to embodiments of the invention
It is intended to, illustrated therein is air flow path.
Specific embodiment
The exemplary embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, wherein same or analogous label
Represent same or analogous element.In addition, in the following detailed description, for ease of explaining, elaborate to be permitted
Many concrete details are providing the comprehensive understanding to present disclosure embodiment.It should be apparent, however, that one or more realities
Applying example can also be carried out in the case of without these details.In other cases, known structure
Diagrammatically embody to simplify accompanying drawing with device.
According to present invention inventive concept generally, there is provided a kind of illumination and/or signal designation dress for vehicle
Put, including：Housing；Light source, the light source is arranged in the housing and is configured to send for illuminating
And/or the light of signal designation；Optical deflecting device, the optical deflecting device do not put in the housing and
It is configurable for deflecting the light that the light source sends；And diffuser, the diffuser is formed in housing
In front surface and be configured to receive through optical deflecting device deflection light, be provided with least on the housing
One air intake vent and at least one air outlet, and it is provided with fan in the housing so that by fan
Be rotated in housing the air flow path formed from air intake vent to air outlet, the air flow path flows through diffuser
At least a portion, to carry out demisting to diffuser.
Fig. 2 is to be shown for the illumination of vehicle and/or the structure of signal indicating device according to embodiments of the invention
It is intended to.Illumination and/or signal indicating device for vehicle, including housing 4, light source (not shown), optics
Arrangement for deflecting 3, diffuser 1 and escutcheon 2, wherein the light source is arranged in the housing 4, the optics
Arrangement for deflecting 3 is arranged in the housing 4 and is configured to deflect the light that the light source sends, described
Light shield 1 is arranged on light source and the front of optical deflecting device 3, air intake vent 5 is provided with the housing 4 and is gone out
Air port 6, and it is provided with fan 7 in the housing 4 so that it is rotated in shape in housing by fan 7
Into from air intake vent 5 to the air flow path of air outlet 6.
Light source can be using tengsten lamp, Halogen lamp LED, xenon lamp, cold cathode fluorescent tube (CCFL), LED etc.
Deng, it is preferred to use LED, light source is arranged on the middle and upper part in housing 4.Optical deflecting device 3 can be
Traditional reflective mirror, light source is accommodated therein, and optical deflecting device 3 is used for the light for launching light source with approximate
Parallel direction is deflected to vehicle front.Diffuser 1 is made up of light transmissive material, such as transparent resin material,
Diffuser 1 combines to form the main body of lighting device with housing 4, and diffuser 1 has the streamline matched with vehicle body
Type profile, from from the point of view of attractive in appearance, diffuser can also have any other shape.Escutcheon 2 is arranged on
The lower rearward side of the iuuminting cover 1 of the housing 4, and positioned at the front lower place of optical deflecting device 3, for hiding
Electronic unit (not shown) and fan 7 in gear lighting device, and play role in decoration.In lighting device work
When, the deflection of light Jing optical deflecting devices 3 sent by light source is pointed into diffuser 1, and light passes through diffuser 1
Front is pointed into, so as to provide illumination functions.As an example, the hot-zone 106 of diffuser 1 can be in diffuser 1
On by being formed by the region of light source vertical incidence, and the cold-zone 103 of diffuser 1 can on diffuser 1 by
Formed apart from light source region farther out.
In the illustrated embodiment, air intake vent 5 is arranged on the side contrary with diffuser 1 on housing 4,
Behind light source and optical deflecting device 3, air outlet 6 is arranged on the bottom surface of housing 4, and fan 7 exists
The lower section of optical deflecting device 3 is arranged in housing 4, the space in housing 4 is divided into high pressure by the fan 7
Chamber 102 and low-pressure chamber 101, the air intake vent 5 is connected with low-pressure chamber 101, and the air outlet
6 connect with high-pressure chamber 102.When fan 7 works, air is in the presence of fan 7 in the He of air intake vent 5
Air flow path is formed between air outlet 6, the air flow path flows through diffuser 1, diffuser 1 can be carried out
Demisting.
Due to the inswept light source of air-flow and optical deflecting device flow further downstream, light source and deflection optical dress are concentrated on
The heat put is pulled away, so as to radiate to them.Heat of the air flow path along diffuser from diffuser
Area to cold-zone is advanced, and hotter air accelerates the evaporation of the fog condensed on cold-zone, is conducive to fog
Remove.
Fig. 3 is to be shown for the illumination of vehicle and/or the principle of signal indicating device according to embodiments of the invention
It is intended to, illustrated therein is air flow path 104.In the embodiment shown in fig. 3, also set up in the housing 4
There are two pieces of deflectors 8, wherein the first deflector 8 is arranged between air intake vent 5 and optical deflecting device 3, use
In guiding hot-zone 106 to the diffuser 1, the second deflector 8 to be arranged on optics from air intake vent 5 in air-flow
The lower section of arrangement for deflecting 3, for air-flow to be guided to air outlet 6 from the cold-zone 103 of the diffuser 1.
In a preferred embodiment, the escutcheon 2 is positioned and oriented as so that the air flow path is closely pasted
Close diffuser 1 cold-zone 103, in a further preferred embodiment, the escutcheon 2 be positioned and oriented for
So that the air flow path near the cold-zone 103 of diffuser 1 narrows, to accelerate air flow, further promote
Enter the evaporation of fog, in a further preferred embodiment, the escutcheon 2 is positioned and oriented to cause
Form a part for the air flow path between the escutcheon 2 and the diffuser 1, and the escutcheon 2 with
The exit in the fraction path between the diffuser 1 be smaller than the escutcheon 2 with it is described
The spacing of the porch in the fraction path between diffuser 1.
As shown in figure 3, when fan 7 works, air enters housing 4 from air intake vent 5, along the first deflector
8 flow to optical deflecting device 3, and the tubaeform profile along optical deflecting device 3 is guided to the upper of diffuser 1
End, subsequent air-flow flows downward along the fairing ace of diffuser 1, and from hot-zone 106 cold-zone 103 is flowed to,
The guiding downstream of escutcheon 2 is limited between diffuser 1 and escutcheon 2, behind the bottom for reaching housing 4,
Air-flow flows to air outlet 6 through the gap escutcheon 2 and housing 4 under the guiding of the second deflector 8.
Wherein, the diffuser 1, the optical deflecting device 3, the escutcheon 2 and the deflector 8 are equal
It is configured to have fairshaped profile.The fan 7 can share power supply with the light source, and described
Fan 7 is arranged to start with the light source synchronous and close.The fan can also be arranged to described
Light source opening time is started or is started based on the operation of operator with having a rest formula.
As an example, the optical deflecting device 3 can be curved reflector, such as parabolic mirror,
Elliptical mirror, hyperboloidal mirror etc..Alternatively, optical deflecting device 3 can also be this area
Interior known other any devices that light can be entered horizontal deflection.
In order to reduce the impact of the electronic unit in the vibration illumination apparatus that fan rotational band is come, such as may lead
The superstructure loosening problem of cause, arranges cushion blocking between fan and housing.With regard to the control of fan, preferably
It is set under the parked state of engine misses, fan does not start with the startup of lighting device, to avoid
Vehicle is not when starting and needing to illuminate because fan rotates brought noise puzzlement.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art,
It is appreciated that to be changed these embodiments without departing from the principles and spirit of the present invention.
The scope of application of the present invention is defined by the appended claims and the equivalents thereof.
Reference numerals list：
1 diffuser
2 escutcheons
3 optical deflecting devices
4 housings
5 air intake vents
6 air outlets
7 fans
8 deflectors
101 low-pressure chamber
102 high-pressure chamber
103 cold-zones
104 air flow paths
105 spaces
106 hot-zones
Claims (13)
1. a kind of illumination and/or signal indicating device for vehicle, including：
Housing；
Light source, the light source is arranged in the housing and is configured to send for illumination and/or signal designation
Light；
Optical deflecting device, the optical deflecting device is arranged in the housing and is configurable for partially
Turn the light that the light source sends；And
Diffuser, the diffuser is formed in the front surface of housing and is configured to receive through deflection optical
The light of device deflection,
Wherein：
At least one air intake vent and at least one air outlet are provided with the housing, and in the housing
It is provided with fan so that by the air flow path that formed from air intake vent to air outlet of being rotated in housing of fan,
The air flow path flows through at least a portion of diffuser, to carry out demisting to diffuser.
2. the illumination and/or signal indicating device for vehicle according to claim 1, it is characterised in that：
The diffuser has the relatively low cold-zone of the higher hot-zone of temperature and temperature at work, the air-flow road
Hot-zone of the footpath along diffuser from diffuser to cold-zone is advanced, to remove the fog condensed on cold-zone.
3. the illumination and/or signal indicating device for vehicle according to claim 2, it is characterised in that：
At least one air intake vent is positioned close to the position of light source and optical deflecting device, and it is described extremely
A few air outlet is arranged far from the position of light source and optical deflecting device.
4. the illumination for vehicle according to any one of claim 1-3 and/or signal indicating device,
It is characterized in that：
Space in housing is divided into high-pressure chamber and low-pressure chamber, the air intake vent and low pressure chamber by the fan
Room connects, and the air outlet is connected with high-pressure chamber.
5. the illumination for vehicle according to any one of claim 1-3 and/or signal indicating device,
It is characterized in that：
Escutcheon is provided with the inside of diffuser in the housing.
6. the illumination and/or signal indicating device for vehicle according to claim 5, it is characterised in that：
The escutcheon is positioned and oriented as so that the air flow path is brought into close contact the cold-zone of diffuser.
7. the illumination and/or signal indicating device for vehicle according to claim 5, it is characterised in that：
The escutcheon is positioned and oriented as so that the air flow path near the cold-zone of diffuser narrows, with plus
Fast air flow.
8. the illumination and/or signal indicating device for vehicle according to claim 5, it is characterised in that：
The escutcheon is positioned and oriented as so that forming the air-flow between the escutcheon and the diffuser
The exit in the fraction path between the part in path, and the escutcheon and the diffuser
The spacing of the porch in the fraction path being smaller than between the escutcheon and the diffuser.
9. the illumination for vehicle according to any one of claim 1-3 and/or signal indicating device,
It is characterized in that：
Deflector is additionally provided with the housing, for air-flow to be guided the heat to the diffuser from air intake vent
Area guides air-flow to air outlet from the cold-zone of the diffuser.
10. the illumination for vehicle according to any one of claim 1-3 and/or signal indicating device,
It is characterized in that：
At least one of the diffuser, the optical deflecting device, the escutcheon and described deflector have
There is fairshaped profile.
11. illuminations for vehicle and/or signal indicating device according to any one of claim 1-3,
It is characterized in that：
The fan shares power supply with the light source, and the fan is arranged to be opened with the light source synchronous
Dynamic and closing.
12. illuminations for vehicle and/or signal indicating device according to any one of claim 1-3,
It is characterized in that：
The fan is arranged to start with having a rest formula or operation based on operator in the light source opening time
And start.
13. illuminations for vehicle and/or signal indicating device according to any one of claim 1-3,
It is characterized in that：
The light source is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719484.XA CN106641943A (en) | 2015-10-30 | 2015-10-30 | Illumination and/or signal indication device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719484.XA CN106641943A (en) | 2015-10-30 | 2015-10-30 | Illumination and/or signal indication device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641943A true CN106641943A (en) | 2017-05-10 |
Family
ID=58830184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510719484.XA Pending CN106641943A (en) | 2015-10-30 | 2015-10-30 | Illumination and/or signal indication device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958962A (en) * | 2017-12-25 | 2019-07-02 | 株式会社小糸制作所 | Lamp unit |
| CN110469814A (en) * | 2018-05-10 | 2019-11-19 | 法雷奥市光（中国）车灯有限公司 | Illumination and/or signal indicating device and motor vehicles for motor vehicles |
| CN111731398A (en) * | 2019-03-25 | 2020-10-02 | 沃尔沃卡车集团 | Vehicle comprising air guide assembly and lighting device |
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| CN101634419A (en) * | 2008-07-24 | 2010-01-27 | 株式会社小糸制作所 | Automotive lamp |
| CN201787462U (en) * | 2010-09-07 | 2011-04-06 | 福州小糸大亿车灯有限公司 | Automobile lamp with fan |
| CN202118861U (en) * | 2011-06-23 | 2012-01-18 | 常州星宇车灯股份有限公司 | Heat dissipation demisting device for automobile lamps |
| CN202303290U (en) * | 2011-08-31 | 2012-07-04 | 常州星宇车灯股份有限公司 | Semiconductor refrigerating sheet defogging device used for car lamp |
| CN102788336A (en) * | 2012-07-31 | 2012-11-21 | 奇瑞汽车股份有限公司 | Demisting system for automobile lamp and automobile |
| CN203880568U (en) * | 2014-06-16 | 2014-10-15 | 法雷奥照明湖北技术中心有限公司 | Car lamp |
| CN104943661A (en) * | 2014-03-24 | 2015-09-30 | 福特环球技术公司 | Method for preventing condensation on vehicle windows |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634419A (en) * | 2008-07-24 | 2010-01-27 | 株式会社小糸制作所 | Automotive lamp |
| CN201787462U (en) * | 2010-09-07 | 2011-04-06 | 福州小糸大亿车灯有限公司 | Automobile lamp with fan |
| CN202118861U (en) * | 2011-06-23 | 2012-01-18 | 常州星宇车灯股份有限公司 | Heat dissipation demisting device for automobile lamps |
| CN202303290U (en) * | 2011-08-31 | 2012-07-04 | 常州星宇车灯股份有限公司 | Semiconductor refrigerating sheet defogging device used for car lamp |
| CN102788336A (en) * | 2012-07-31 | 2012-11-21 | 奇瑞汽车股份有限公司 | Demisting system for automobile lamp and automobile |
| CN104943661A (en) * | 2014-03-24 | 2015-09-30 | 福特环球技术公司 | Method for preventing condensation on vehicle windows |
| CN203880568U (en) * | 2014-06-16 | 2014-10-15 | 法雷奥照明湖北技术中心有限公司 | Car lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958962A (en) * | 2017-12-25 | 2019-07-02 | 株式会社小糸制作所 | Lamp unit |
| CN109958962B (en) * | 2017-12-25 | 2021-08-10 | 株式会社小糸制作所 | Lamp unit |
| CN110469814A (en) * | 2018-05-10 | 2019-11-19 | 法雷奥市光（中国）车灯有限公司 | Illumination and/or signal indicating device and motor vehicles for motor vehicles |
| CN111731398A (en) * | 2019-03-25 | 2020-10-02 | 沃尔沃卡车集团 | Vehicle comprising air guide assembly and lighting device |
| CN111731398B (en) * | 2019-03-25 | 2021-10-29 | 沃尔沃卡车集团 | Vehicle comprising air guide assembly and lighting device |
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Application publication date: 20170510 |