CN207527481U - Lighting device and motor vehicles - Google Patents
Lighting device and motor vehicles Download PDFInfo
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- CN207527481U CN207527481U CN201721383284.2U CN201721383284U CN207527481U CN 207527481 U CN207527481 U CN 207527481U CN 201721383284 U CN201721383284 U CN 201721383284U CN 207527481 U CN207527481 U CN 207527481U
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- light source
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Abstract
The embodiment of the utility model provides a kind of lighting device and a kind of motor vehicles.The lighting device includes：At least one main light source, the main light source are used to emit key lighting light；At least one secondary light source, the secondary light source indicate light for emitting floor light light or auxiliary signal；And public reflector, the public reflector are shared by the main light source and secondary light source, are configured to the key lighting light that will be sent out from main light source and are indicated light to projection outside the lighting device from the floor light light or auxiliary signal that secondary light source emits.
Description
Technical field
The utility model is related to a kind of lighting devices and a kind of motor vehicles including lighting device.
Background technology
Lighting device is to be widely used in every field, such as motor vehicles just need the lighting devices such as car light to protect
Card safety traffic.And various types of car lights are generally required on the rolling stock to realize different functions.Current motor-driven
In vehicle, different car lights is independently arranged, such as high beam, dipped headlight, daytime running lamps, position lamp, steering indicating light etc. are all
With respective optical system, so as to respectively occupy independent space.In this way, when motor vehicles a certain car light (such as in the daytime
Driving lamp, position lamp, steering indicating light when) light source igniting when, in entire car light module only have the car light where part seen
Being bright, and the part where other car lights (such as high beam, dipped headlight etc.) being closed is dark.
Utility model content
The purpose of this utility model is to provide a kind of lighting device, can by the additional device that is simply to set,
More fully utilize the component of former lighting device so that other road users (such as vehicle driver, pedestrian etc.) can
It more easily notices the vehicle, thus further promotes traffic safety, and realize redundancy feature simultaneously.
The purpose of this utility model also resides in the motor vehicles for providing and including above-mentioned lighting device.
The embodiment of the utility model provides a kind of lighting device, including：
At least one main light source, the main light source are used to emit key lighting light；
At least one secondary light source, the secondary light source indicate light for emitting floor light light or auxiliary signal；And
Public reflector, the public reflector are shared by the main light source and secondary light source, and being configured to will be from main light source
The key lighting light that sends out and the floor light light emitted from secondary light source or auxiliary signal indicate light to the outer of the lighting device
Portion projects.
In one embodiment, the lighting device further includes light source support device, and the light source support device is used to support
Main light source, the secondary light source are located at the outside of the public reflector periphery, and the light source support device is towards described public
Reflecting surface is provided on the side of reflector, which is arranged to receive floor light light or auxiliary from the secondary light source
Signal designation light simultaneously reflects it towards the public reflector.
In one embodiment, the lighting device further includes collimator, and the collimator is in the floor light light or auxiliary
It helps in signal designation light light path between the secondary light source and the reflecting surface, is arranged in floor light light or auxiliary signal
The floor light light or auxiliary signal instruction light are collimated before reflecting surface described in instruction light directive.
In one embodiment, the collimator is at least most of positioned at the outside of the periphery of the public reflector.
In one embodiment, the collimator includes collimation lens or collimating mirror.
In one embodiment, equipped with multiple secondary light sources and multiple collimators corresponding with the multiple secondary light source,
The multiple collimator arrangement is into the reflecting surface towards the light source support device.
In one embodiment, the reflecting surface is provided with light distribution portion, and the light distribution portion is arranged to will be from the secondary light source
The floor light light or auxiliary signal instruction light be diffused.
In one embodiment, the lighting device further includes light source support device, and the light source support device is arranged to prop up
Support the main light source and the secondary light source.
In one embodiment, the main light source and the secondary light source are respectively positioned on the light source support device towards described public
The side of reflector, so that the key lighting light sent out from main light source and the floor light light or auxiliary signal that emit from secondary light source
Indicate light direct beam to the public reflector.
In one embodiment, equipped with multiple secondary light sources, the multiple secondary light source is arranged around at least one main light source.
In one embodiment, the lighting device further includes proliferation part, and the proliferation part is in face of the secondary light source
Light emitting surface is set, and the proliferation part is arranged to receive the floor light light emitted from the secondary light source or auxiliary signal instruction
Light simultaneously guides it towards the public reflector, and light distribution portion, the light distribution are provided on the light-emitting surface of the proliferation part
Portion is arranged to the floor light light from the secondary light source or auxiliary signal instruction light being diffused.
In one embodiment, the main light source is high beam light source or dipped headlight light source, and the secondary light source is assists in the daytime
Driving lamp light source, aided location lamp source or assisted diversion lamp source.
In one embodiment, the main light source and secondary light source include light emitting diode.
In one embodiment, the public reflector is curved surface projection-type speculum.
In one embodiment, the secondary light source is configured to be lit when the main light source is closed.
The embodiment of the utility model additionally provides a kind of motor vehicles, including the illumination as described in above-mentioned any embodiment
Device.
Such as the lighting device described in above-mentioned at least one embodiment of the utility model, it is total to by main light source and secondary light source
The design of public speculum is enjoyed, the outgoing model of the floor light light sent out from secondary light source or auxiliary signal instruction light can be increased
It encloses, effect is lighted to improve.
Description of the drawings
Fig. 1 schematically shows the sectional view of the lighting device of an embodiment according to the present utility model；
Fig. 2 schematically shows the front view of the lighting device of an embodiment according to the present utility model；
Fig. 3 schematically shows the illustrative collimator in the lighting device of an embodiment according to the present utility model；
Fig. 4 schematically shows the collimation of the another exemplary in the lighting device of an embodiment according to the present utility model
Device；
Fig. 5 schematically shows the illustrative light source support in the lighting device of an embodiment according to the present utility model
Device；
Fig. 6 schematically shows the sectional view of the lighting device of another embodiment according to the present utility model；And
Fig. 7 schematically shows the illustrative proliferation part in lighting device as shown in Figure 6.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
In specification, the same or similar drawing reference numeral represents the same or similar component.It is following real to the utility model with reference to attached drawing
The explanation for applying mode is intended to explain the overall utility model design of the utility model, and is not construed as to this practicality
A kind of novel limitation.
General plotting according to the present utility model provides a kind of lighting device, including：At least one main light source, the master
Light source is used to emit key lighting light；At least one secondary light source, the secondary light source is used to emit floor light light or auxiliary signal refers to
Show light；And public reflector, the public reflector are shared by the main light source and secondary light source, being configured to will be from main light source
The key lighting light that sends out and the floor light light emitted from secondary light source or auxiliary signal indicate light to the outer of the lighting device
Portion projects.
In addition, in the following detailed description, for ease of explaining, many concrete details are elaborated to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments also may be used without these specific details
To be carried out.
Fig. 1 schematically shows a kind of lighting device 100 of an embodiment according to the present utility model.The lighting device
100 include：Main light source 10, secondary light source 20 and public reflector 30.The main light source 10 for emitting key lighting light, use by secondary light source 20
In transmitting floor light light or auxiliary signal instruction light.Public reflector 30 is shared by main light source 10 and secondary light source 20, configuration
Into by the key lighting sent out from main light source 10 light and the floor light light emitted from secondary light source 20 or auxiliary signal indicate light to
The external of the lighting device projects.The light path of light that secondary light source 20 sends out is shown with solid arrow in Fig. 1-4.
In the embodiment of the utility model, main light source 10 and secondary light source 20 share same public reflector 30, this meaning
It, the light that the light or secondary light source 20 that whether main light source 10 is sent out are sent out can be projected away by public reflector 30.This
Sample,, still can be with when from the forward observation of lighting device 100 even if main light source 10 is to close and only secondary light source 20 is connected
See lighting device 100 is also bright with 10 corresponding part of main light source.Due to main light source 10 and secondary light source 20 share it is public
Therefore reflector 30, compared with the situation of main light source 10 and secondary light source 20 using completely self-contained optical system, is not increasing sky
Between in the case of, public reflector 30 can take up the area of bigger, and when only one in main light source 10 and secondary light source 20 is connect
When logical, the area of the light projected from lighting device 100 can also increase.In practice, some key lighting lamps are (such as high beam, near
Light lamp etc.) and assist illuminator or signal lamp (such as daytime running lamps, position lamp, steering indicating light etc.) be often what is used respectively.
And the lighting device of embodiment according to the present utility model is utilized, it (can be connect realizing auxiliary illumination functions or signal designation function
Logical secondary light source) rather than during key lighting function (closing main light source), obtain the lighting area of bigger, improve visual effect so that its
His road user (such as vehicle driver, pedestrian etc.) can more easily notice the vehicle, thus further be promoted
Traffic safety.
In one example, lighting device 100 further includes the light source support device 11 for being used to support main light source 10.As showing
Example, as shown in Figure 1, secondary light source 20 can be located at 30 periphery of public reflector outside, be preferably located in the periphery downside, with
Main light source 10 is opposed and is directed toward the reflecting surface of public reflector 30, and the light source support device 11 is towards public reflector 30
Side on be provided with reflecting surface 12.The reflecting surface 12 can be arranged to receive floor light light or auxiliary from secondary light source 20
Signal designation light simultaneously reflects it towards public reflector 30.In this example, the floor light light that sends out from secondary light source 20 or
Auxiliary signal instruction light is not emitted directly toward public reflector 30, but is reflected into public affairs by the reflecting surface 12 of light source support device 11
Altogether on reflector 30.
The advantages of this design, is that secondary light source 20 can be arranged on the place from main light source 10 farther out first, this is
The Position Design of secondary light source 20 provides very big degree of freedom, for example, secondary light source 20 can be located at it is lower than public reflector 30
Position, this can prevent secondary light source 20 from stopping the emergent light that public reflector 30 reflects；In addition, the reflection of light source support device 11
Face 12 is adjoined with main light source 10, in this way, the light path of the floor light light or auxiliary signal instruction light after the reflection of reflecting surface 12
(such as shown in solid arrow in Fig. 1) can be more similar to the light path of light sent out from main light source 10.As a result of master
Light source 10 and secondary light source 20 share the scheme of public reflector 30, therefore, the light path of the light sent out from secondary light source 20 and from key light
The light path for the light that source 10 is sent out is closer, and the design of public reflector 30 is more convenient, and the effect of emergent light is also better.Example
Such as, if public reflector 30 is used to implement high beam function or dipped headlight work(using paraboloid and main light source 10
Can, the position of main light source 10 can be arranged on to the paraboloidal focal point, so as to projected away by public reflector 30
Light substantially directional light, and by the light that the slave secondary light source 20 that reflecting surface 12 reflects is sent out due to the position of pip and main light source 10
Compare neighbouring, can also regard as similar to the light from the position directive public reflector 30 of main light source 10, so as to public reflection
The projection of light of the device 30 for being sent out from secondary light source 20 can also obtain relatively good effect.
In one example, in order to enable the light sent out from secondary light source 20 can more intensively be irradiated to light source support device
The position more neighbouring with main light source 10 of 11 reflecting surface 12, lighting device can also include collimator 21, the collimator
21 the floor light light or auxiliary signal instruction light light path between the secondary light source 20 and the reflecting surface 12, cloth
It is set to and the floor light light or auxiliary is believed before reflecting surface 12 described in floor light light or auxiliary signal instruction light directive
Number instruction light collimated.By collimation light can have better directionality so that its can cover in
The more neighbouring position of main light source 10.
In one example, the collimator 21 is at least most of positioned at the outside of 30 periphery of public reflector.
In example shown in Fig. 1, the lower section for being predominantly located in 30 periphery of public reflector of collimator 21 and it is directed toward public reflector
30 reflecting surface.In other examples, collimator 21 can also be disposed entirely within 30 periphery of public reflector outside (such as
Lower section).This can influence the emergent light that public reflector 30 reflects to avoid collimator 21.
As an example, the collimator 21 can include collimation lens or collimating mirror.The collimator 21 can will be from
The light beam that secondary light source 20 is sent out is converted into collimated light beam or connects subparallel light beam, so that the light beam by collimation can be along specified
Direction directive reflecting surface 12.Fig. 4 shows a kind of example of collimation lens.In this example, which can include position
Transmission collimation portion 22 on the inside of collimation lens and the total reflection collimation portion 23 on the outside of collimation lens.As shown in Figure 1, this is thoroughly
The surface shape of convex lens can for example be had by penetrating collimation portion 22, can be used for collimating the central part of incident beam.
The total reflection collimation portion 23 can collimate the peripheral portion of incident beam by fully reflecting surface 24.This structure can carry
The coupling efficiency of high incident beam.However, the collimator 21 in the embodiment of the utility model is not limited to such form,
The collimation lens of other forms known in the art can also be used.
Fig. 3 shows the example by the use of collimating mirror as collimator 21 '.Collimator 21 ' can be by for from auxiliary light
Collimating effect is realized in the reflection of the light beam that source 20 is sent out.For example, collimator 21 ' can be by curved forms such as parabolic mirrors
Speculum realize.
In one example, as shown in Fig. 2, multiple secondary light sources 20 and corresponding respectively with the multiple secondary light source can be equipped with
Multiple collimators 21, the multiple collimator 21 can be arranged towards the reflecting surface 12 of the light source support device 11.It should
Reflecting surface 12 can for example be arranged in the region of the neighbouring main light source 10.Using multiple collimators 21, reflected by reflecting surface 21
Light can have the angular range of bigger, so as to increase the lighting area of lighting device 100, effect is lighted in improvement so that its
His road user (such as vehicle driver, pedestrian etc.) can be noted that the vehicle, thus further promote traffic safety.
In one example, light distribution portion 13 can be provided on the reflecting surface 12, as shown in Figure 5.13 cloth of light distribution portion
Be set to by from the secondary light source 20 the floor light light or auxiliary signal instruction light (as shown in solid arrow in Fig. 1) into
Row diffusion.As an example, the surface shape in each light distribution portion 13 can be arranged to that the beam portion in the light distribution portion 13 will be passed through
Divide and assemble (such as upper convex surface) or diverging (such as concave surface) along predetermined direction.It should be noted that even if light distribution portion
13 surface shape is configured to light beam into line convergence, but due to optical property, after convergent beam passes through convergent point
It is likely to become the light beam of diverging.The light distribution portion 13 can pass through the table in light distribution portion 13 to the convergence of beam section or disperse function
It is realized in face of the refraction of beam section.Light distribution portion 13 can make that the light reflected by reflecting surface 12 is more uniform, and area of dispersion is more
Greatly, effect is lighted so as to improve lighting device 100.
Fig. 6 shows the lighting device 100 ' of another embodiment according to the present utility model.The lighting device 100 ' includes
Light source support device 11 ', the light source support device 11 ' are arranged to support the main light source 10 and the secondary light source 20.With Fig. 1
The above-described embodiment shown is different, and in the lighting device 100 ', secondary light source 20 is arranged on light source support together with main light source 10
On device 11 ' rather than light that secondary light source 20 is sent out is public anti-by the reflection ability directive of the reflecting surface in light source support device
Emitter 30.Sent out from secondary light source 20 floor light light or auxiliary signal instruction light can also the directive as key lighting light it is public
Reflector 30.Thus, even only secondary light source 20 is connected, when external in face of the side of public reflector 30 from lighting device 100 '
To observation when, it can also be seen that public reflector 30 is entirely illuminated.In figure 6, by the light that main light source 10 is sent out by dotted line arrow
Head schematically shows that the light sent out by secondary light source 20 is schematically shown by solid arrow.
In one example, in order to enable the floor light light sent out from secondary light source 20 or auxiliary signal instruction light more
It is irradiated to evenly on public reflector 30, lighting device 100 ' can also include proliferation part 14.The proliferation part 14 faces institute
The light emitting surface 25 for stating secondary light source 20 is set.The proliferation part 14 is arranged to receive the auxiliary photograph emitted from the secondary light source 20
Mingguang City or auxiliary signal instruction light (as shown in solid arrow in Fig. 6) simultaneously guide it towards the public reflector 30, in institute
It states and light distribution portion 15 is provided on the light-emitting surface of proliferation part 14, as shown in Figure 7.The light distribution portion 15 is arranged to will be from described auxiliary
The floor light light or auxiliary signal the instruction light of light source 20 are diffused.As an example, the table in each light distribution portion 15
Face shape can be arranged to that (such as upper convex surface) will be assembled along predetermined direction by the beam section in the light distribution portion 15 or send out
It dissipates (such as concave surface).It should be noted that even if the surface shape in light distribution portion 15 is configured to light beam into line convergence, still
Due to optical property, the light beam of diverging may also be become after convergent beam passes through convergent point.The light distribution portion 15 is to light beam
Partial convergence or disperse function can realize the refraction of beam section by the surface in light distribution portion 15.As an example, match
Light portion 13 and 15 can have the height of 0.01mm to 0.5mm or depth, the shape of undulate.
In one example, main light source 10 and secondary light source 20 are respectively positioned on the light source support device 11 ' towards described public anti-
The side of emitter 30, so that the key lighting light sent out from main light source 10 and the floor light light or auxiliary that emit from secondary light source 20
Signal designation light direct beam is to the public reflector 30.This avoids floor light light or auxiliary signal instruction light are public in arrival
It is reflected before reflector 30, so as to be conducive to shorten light path, the structure for making lighting device 100 ' is more compact.
In the embodiment of the utility model, single secondary light source 20 can be provided with, multiple secondary light sources 20 can also be equipped with
(2 secondary light sources 20 are shown in FIG. 6), for example, the multiple secondary light source 20 can be arranged around at least one main light source 10.
In the embodiment of the utility model, the main light source 10 for example can be upper beam source or dipped headlight light source,
It is used to implement high beam function or dipped headlight function.As an example, the secondary light source 20 can be auxiliary daytime running lamps light source,
Aided location lamp source or assisted diversion lamp source, are used to form respective miscellaneous function.It goes in the daytime here, being used for example as auxiliary
The secondary light source 20 of vehicle lamp light source, aided location lamp source or assisted diversion lamp source can coordinate what vehicle had in itself on triggering
Daytime running lamps light source, position lamp light source or steering lamp source work together, thus further promote traffic safety.Secondary light source exists
It is concurrently triggered when the daytime running lamps light source, position lamp light source or steering lamp source that trigger vehicle.Additionally, pass through the auxiliary light
Source can realize redundancy feature in the case of daytime running lamps light source, position lamp light source or steering indicating light light source fails.
As an example, the main light source 10 and secondary light source 20 may each comprise light emitting diode (LED).LED has volume
The advantages of small, low in energy consumption, luminous intensity is high.Using LED light source, the structure that can cause lighting device 100,100 ' is more tight
It gathers.
As an example, the public reflector 30 can be curved surface projection-type speculum.Its for example can have paraboloid,
Hyperboloid, ellipsoid or increasingly complex known curve form.As an example, public reflector 30 can be by smooth curved
Into can also be spliced by the reflecting element of multiple bar shapeds.
In the embodiment of the utility model, main light source 10 and secondary light source 20 can be used to implement different functions.Therefore,
They can be respectively turned on and be closed as needed.For example, the secondary light source 20 can be configured to close in the main light source 10
It is lit when closing, is thus used as auxiliary daytime running lamps light source.Assuming that the luminous range of secondary light source 20 is sufficiently large, then in this feelings
It can be seen that entire public reflector 30 brightens under condition.
In the embodiment of the utility model, can have any number of main light source 10 and secondary light source 20.For example, key light
The quantity in source 10 can be one, two, three or more, the quantity of secondary light source 20 may be one, two, three,
Four or more.As an example, the quantity of secondary light source 20 can be more than the quantity of main light source 10.
The embodiment of the utility model additionally provides a kind of motor vehicles, including the illumination as described in above-mentioned any embodiment
Device 100,100 '.
As an example, the component such as collimator 21,21 ' and proliferation part 14 in the lighting device 100,100 ' can
To be made of transparent glass, resin or plastic material, such as PMMA (polymethyl methacrylate) or makrolon.
As an example, the component example such as collimator 21,21 ' and proliferation part 14 in the lighting device 100,100 '
Such as the suitable device of optical element can be kept to support or hang, such as bearing by any of, arm etc..
Although the utility model is illustrated with reference to attached drawing, the embodiment disclosed in attached drawing is intended to this practicality
Novel preferred embodiment illustrates, and it is not intended that a kind of limitation to the utility model.Ruler in attached drawing
Very little ratio is only schematical, can not be construed as a limitation of the present invention.
Although some embodiments of the utility model general plotting have been shown and have illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this totality utility model, these embodiments can be made a change, this
The range of utility model is limited with claim and their equivalent.
Claims (16)
1. a kind of lighting device, which is characterized in that including：
At least one main light source, the main light source are used to emit key lighting light；
At least one secondary light source, the secondary light source indicate light for emitting floor light light or auxiliary signal；And
Public reflector, the public reflector are shared by the main light source and secondary light source, are configured to send out from main light source
Key lighting light and the floor light light or auxiliary signal that emit from secondary light source indicate that light is thrown to the external of the lighting device
It penetrates.
2. lighting device according to claim 1, which is characterized in that further include light source support device, the light source support
Device is used to support main light source, and the secondary light source is located at the outside of the public reflector periphery, and the light source support device exists
Reflecting surface is provided on towards the side of the public reflector, which is arranged to receive the auxiliary from the secondary light source
Illumination light or auxiliary signal instruction light simultaneously reflect it towards the public reflector.
3. lighting device according to claim 2, which is characterized in that further include collimator, the collimator is described auxiliary
Illumination light or auxiliary signal is helped to indicate in light light path between the secondary light source and the reflecting surface, to be arranged in floor light
The floor light light or auxiliary signal instruction light are collimated before reflecting surface described in light or auxiliary signal instruction light directive.
4. lighting device according to claim 3, which is characterized in that at least most of of the collimator is located at the public affairs
The outside of the periphery of reflector altogether.
5. lighting device according to claim 3, which is characterized in that the collimator includes collimation lens or collimated reflected
Mirror.
6. lighting device according to claim 3, which is characterized in that equipped with multiple secondary light sources and with the multiple auxiliary light
The corresponding multiple collimators in source, the multiple collimator arrangement is into the reflecting surface towards the light source support device.
7. lighting device according to claim 2, which is characterized in that the reflecting surface is provided with light distribution portion, the light distribution
Portion is arranged to floor light light or auxiliary signal the instruction light from the secondary light source being diffused.
8. lighting device according to claim 1, which is characterized in that further include light source support device, the light source support
Device is arranged to support the main light source and the secondary light source.
9. lighting device according to claim 8, which is characterized in that the main light source and the secondary light source are respectively positioned on described
Light source support device is towards the side of the public reflector, so as to the key lighting light that sends out from main light source and be sent out from secondary light source
The floor light light or auxiliary signal penetrated indicate light direct beam to the public reflector.
10. lighting device according to claim 8, which is characterized in that equipped with multiple secondary light sources, the multiple secondary light source encloses
It is arranged around at least one main light source.
11. lighting device according to claim 8, which is characterized in that further include proliferation part, the proliferation part faces
The light emitting surface setting of the secondary light source, the proliferation part be arranged to receive the floor light light that emits from the secondary light source or
Auxiliary signal indicates light and guides it towards the public reflector, and light distribution is provided on the light-emitting surface of the proliferation part
Portion, the light distribution portion are arranged to the floor light light from the secondary light source or auxiliary signal instruction light being diffused.
12. lighting device according to any one of claim 1 to 11, which is characterized in that the main light source is high beam
Light source or dipped headlight light source, the secondary light source are auxiliary daytime running lamps light source, aided location lamp source or assisted diversion light
Source.
13. lighting device according to claim 12, which is characterized in that the main light source and the secondary light source include hair
Optical diode.
14. lighting device according to any one of claim 1 to 11, which is characterized in that the public reflector is song
Face projection-type speculum.
15. lighting device according to any one of claim 1 to 11, which is characterized in that the secondary light source is configured to
The main light source is closed when lighting.
16. a kind of motor vehicles, including the lighting device according to any one of claim 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383284.2U CN207527481U (en) | 2017-10-20 | 2017-10-20 | Lighting device and motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383284.2U CN207527481U (en) | 2017-10-20 | 2017-10-20 | Lighting device and motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527481U true CN207527481U (en) | 2018-06-22 |
Family
ID=62570831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383284.2U Active CN207527481U (en) | 2017-10-20 | 2017-10-20 | Lighting device and motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506200A (en) * | 2018-12-27 | 2019-03-22 | 马瑞利汽车零部件(芜湖)有限公司 | The total reflection prism optical system of new type light source arrangement |
| CN109695853A (en) * | 2017-10-20 | 2019-04-30 | 法雷奥照明湖北技术中心有限公司 | Lighting device and motor vehicles |
-
2017
- 2017-10-20 CN CN201721383284.2U patent/CN207527481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695853A (en) * | 2017-10-20 | 2019-04-30 | 法雷奥照明湖北技术中心有限公司 | Lighting device and motor vehicles |
| CN109506200A (en) * | 2018-12-27 | 2019-03-22 | 马瑞利汽车零部件(芜湖)有限公司 | The total reflection prism optical system of new type light source arrangement |
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