CN103836483A - Automobile lamp assembly and automobile with same - Google Patents
Automobile lamp assembly and automobile with same Download PDFInfo
- Publication number
- CN103836483A CN103836483A CN201410070062.XA CN201410070062A CN103836483A CN 103836483 A CN103836483 A CN 103836483A CN 201410070062 A CN201410070062 A CN 201410070062A CN 103836483 A CN103836483 A CN 103836483A
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- lamp assembly
- vehicle lamp
- display part
- led lamp
- refraction
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Abstract
The invention discloses an automobile lamp assembly and an automobile with the automobile lamp assembly. The automobile lamp assembly comprises a display part, an LED lamp, a refraction part and a total-reflection part, wherein the LED lamp is arranged on a PCB, a reflecting cavity is formed in the display part, an observation surface through which light can transmit is arranged on one of the front wall and the rear wall of the display part, the LED lamp is arranged below the display part, and the refraction part is arranged on the lower portion of the display part and located above the LED lamp to refract rays emitted by the LED lamp into parallel rays which are emitted into the reflection cavity. The total-reflection part is arranged on the inner surface of the other of the front wall and the rear wall and used for totally reflecting parallel rays irradiated to the total-reflection part to the observation surface. According to the automobile lamp assembly, rays transmitted through the observation surface are turned into parallel rays, the LED lamp can uniformly emit light and meanwhile the LED lamp is invisible, and the automobile lamp assembly is simple in structure.
Description
Technical field
The present invention relates to vehicular field, especially relate to a kind of vehicle lamp assembly and there is its automobile.
Background technology
In correlation technique, in the vehicle lamp assembly of automobile, mainly exist LED to go out light effect inhomogeneous, on car light, performance mostly is the defect of point-like.Although have the LED fit structure of realizing uniform light effect in correlation technique, cost is higher, and radiator structure and space requirement complexity.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of technical problem in correlation technique.
For this reason, one object of the present invention is to propose a kind of vehicle lamp assembly, has realized LED lamp and has evenly gone out light effect, has realized LED lamp invisible simultaneously.
Another object of the present invention is to propose a kind of automobile with above-mentioned vehicle lamp assembly.
According to the vehicle lamp assembly of the embodiment of the present invention, comprising: display part, is provided with reflection cavity in described display part, one of them sightingpiston that is light-permeable in antetheca and the rear wall of described display part; Be located at the LED lamp on pcb board, described LED lamp is located at the below of described display part; Refraction part, the top that described refraction part is located at the bottom of described display part and is positioned at described LED lamp is to become to be injected into the parallel rays of described reflection cavity by the light refraction sending from described LED lamp; Total reflection part, described total reflection part is located on another the inner surface in described antetheca and rear wall so that the parallel rays being irradiated on described total reflection part is totally reflected on described sightingpiston.
According to the vehicle lamp assembly of the embodiment of the present invention, by LED lamp being located to the below of display part, refraction part becomes to be injected into the parallel rays in reflection cavity by the light refraction sending from LED lamp, total reflection part is totally reflected to the parallel rays being irradiated on total reflection part on sightingpiston, thereby making the light appearing from sightingpiston is parallel rays, realize LED lamp and evenly gone out light effect, realized LED lamp invisible simultaneously, and simple in structure according to the vehicle lamp assembly of the embodiment of the present invention.
In addition, vehicle lamp assembly according to the above embodiment of the present invention can also have following additional technical characterictic:
In some embodiments of the invention, vehicle lamp assembly also comprises radiating piece, and described radiating piece is located on described pcb board.Thereby make the good heat dissipation effect of vehicle lamp assembly, and because LED lamp is arranged on the below of display part, now radiating piece is located on pcb board, make the rearmounted space of radiating piece large and be easy to heat radiation.
Particularly, described radiating piece comprises: metallic plate, and described metallic plate is located on the lower surface of described pcb board; Many heat sink strips, described many heat sink strips are located on the lower surface of described metallic plate.Thereby make the good heat dissipation effect of radiating piece.
Preferably, described many heat sink strips are multiple lines and multiple rows and are uniformly distributed.
In concrete example of the present invention, described sightingpiston is that part is processed in frosted.Thereby further guarantee the effect of uniform light.
According to some embodiments of the present invention, described refraction part is concavees lens.Thereby it is simple in structure to make to reflect part.
Particularly, described LED lamp and described refraction part are respectively multiple, and described multiple refraction part is corresponding one by one with described multiple LED lamps.
In further embodiment of the present invention, vehicle lamp assembly also comprises decoration, and described decoration is located on the outer surface of described display part.Thereby improve the cosmetic look of vehicle lamp assembly.
Alternatively, between described decoration and described display part for being clasped.Thereby make the assembling of decoration simple.
In some embodiments of the invention, another in antetheca and the rear wall of described display part is formed as towards the arc shape away from described sightingpiston bending.
In some embodiments of the invention, another in antetheca and the rear wall of described display part is formed as zigzag striped to construct described total reflection part.Thereby make the simple in structure of total reflection part.
Particularly, described total reflection part comprises three zigzag stripeds that are arranged side by side on width.
According to the automobile of the embodiment of the present invention, comprise vehicle lamp assembly according to the above embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the vehicle lamp assembly of the embodiment of the present invention;
Fig. 2 is according to the schematic diagram of the vehicle lamp assembly that is not provided with decoration of the embodiment of the present invention;
Fig. 3 is the propagation path schematic diagram of light in vehicle lamp assembly;
Fig. 4 is the top view of the propagation path of light;
Fig. 5 is the side schematic view of total reflection light path;
Fig. 6 is the assembling schematic diagram according to the display part in the vehicle lamp assembly of the embodiment of the present invention and special-shaped lens;
Fig. 7-Fig. 9 is according to the schematic diagram of the different visual angles of the display part in the vehicle lamp assembly of the embodiment of the present invention;
Figure 10 is according to the schematic diagram of the special-shaped lens in the vehicle lamp assembly of the embodiment of the present invention;
Figure 11 is according to the schematic diagram of LED lamp, pcb board and radiating piece in the vehicle lamp assembly of the embodiment of the present invention;
Figure 12 is according to the schematic diagram of the radiating piece in the vehicle lamp assembly of the embodiment of the present invention;
Figure 13 is according to the assembling schematic diagram of the LED lamp in the vehicle lamp assembly of the embodiment of the present invention and pcb board.
Reference numeral:
Special-shaped lens 8, the second snap fit 80
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
Describe according to the vehicle lamp assembly 100 of the embodiment of the present invention below with reference to Fig. 1-Figure 13, this vehicle lamp assembly 100 can be headlight and/or the rear headlight of automobile.
As shown in Fig. 1-Figure 13, according to the vehicle lamp assembly 100 of the embodiment of the present invention, comprise: display part 1, LED lamp 2, refraction part 4 and total reflection part 5, wherein, be provided with reflection cavity 10 in display part 1, one of them sightingpiston 11 that is light-permeable in antetheca and the rear wall of display part 1, that is to say, in the time that vehicle lamp assembly 100 is headlight, sightingpiston 11 is the antetheca of display part 1, in the time that vehicle lamp assembly 100 is rear headlight, sightingpiston 11 is the rear wall of display part 1.The light being irradiated in reflection cavity 10 can appear from sightingpiston 11.In example of the present invention, the antetheca of display part 1 is sightingpiston 11.Observer observes vehicle lamp assembly 100 from sightingpiston 11.
In specific embodiments of the invention, the lower open of display part 1 is to form opening, and refraction part 4 is located at the opening part of display part 1, to guarantee that parallel rays full illumination is to the interior and light leak not of reflection cavity 10.Certainly the invention is not restricted to this, the lower surface of display part 1 also can be the smooth flat that can not cause light bending and light-permeable, now reflects on the lower surface that part 4 is located at display part 1.Now, be worth understanding, in the time of the lower open of display part 1, the sightingpiston 11 that one of them on display part 1 in antetheca and rear wall is light-permeable, other parts on display part 1 should be all light tight.In the time that the lower surface of display part 1 is smooth flat, on display part 1 in antetheca and rear wall one of them, lower surface light-permeable, other parts on display part 1 should be all light tight.
Now because the light being irradiated on total reflection part 5 is parallel rays, therefore being totally reflected the light that part 5 reflexes on sightingpiston 11 is also parallel rays, thereby make the light that appears from sightingpiston 11 even, realize the effect of even bright dipping, in preferred exemplary of the present invention, be totally reflected part 5 and reflex to light on sightingpiston 11 for being parallel to the horizontal plane parallel rays of (being parallel to observer).The below that is simultaneously placed on display part 1 due to LED lamp 2, therefore observer cannot see LED lamp 2 from sightingpiston 11, has realized the sightless effect of LED lamp 2.In specific embodiments of the invention, in order further to guarantee the effect of uniform light, sightingpiston 11 is processed part for frosted, that is to say, sightingpiston 11 is through frosted processing, and diffuse reflection occurs light after frosting, forms uniform light effect.
According to the vehicle lamp assembly 100 of the embodiment of the present invention, by LED lamp 2 being located to the below of display part 1, refraction part 4 becomes to be injected into the parallel rays in reflection cavity 10 by the light refraction sending from LED lamp 2, total reflection part 5 is totally reflected to the parallel rays being irradiated on total reflection part 5 on sightingpiston 11, thereby making the light appearing from sightingpiston 11 is parallel rays, realize LED lamp 2 and evenly gone out light effect, realized LED lamp 2 invisible simultaneously, and simple in structure according to the vehicle lamp assembly 100 of the embodiment of the present invention.
With shown in Figure 11, in some embodiments of the invention, vehicle lamp assembly 100 also comprises radiating piece 6 as shown in Figure 1, Figure 2, and radiating piece 6 is located on pcb board 3.Thereby make the good heat dissipation effect of vehicle lamp assembly 100, and because LED lamp 2 is arranged on the below of display part 1, now radiating piece 6 is located on pcb board 3, make the rearmounted space of radiating piece 6 large and be easy to heat radiation.
Particularly, as shown in figure 12, radiating piece 6 comprises: metallic plate 60 and many heat sink strips 61, wherein, metallic plate 60 is located on the lower surface of pcb board 3, alternatively, metallic plate 60 can be the metallic plate of the high thermal conductivity such as copper, aluminium, and metallic plate 60 can be fixed on pcb board 3 by the mode such as screw and rivet hot.Many heat sink strip 61 is located on the lower surface of metallic plate 60.Preferably, many heat sink strips 61 are multiple lines and multiple rows and are uniformly distributed, and that is to say, many heat sink strip 61 arrays are arranged on metallic plate 60.Thereby make the good heat dissipation effect of radiating piece 6.
As shown in Figure 1, in some embodiments of the invention, vehicle lamp assembly 100 also comprises decoration 7, and decoration 7 is located on the outer surface of display part 1.Thereby can improve the cosmetic look of vehicle lamp assembly 100, wherein be worth understanding, decoration 7 should be arranged in the part except antetheca, rear wall, lower surface of outer surface of display part 1.In the example of Fig. 1, decoration 7 is arranged on the left side wall and right side wall of display part 1.
Wherein, for the ease of the assembling between decoration 7 and display part 1, in concrete example of the present invention, between decoration 7 and display part 1 for being clasped.Particularly, the periphery wall of display part 1 is provided with outstanding muscle 12, and outstanding muscle 12 is provided with the first draw-in groove 13, and decoration 7 is provided with the first snap fit (scheming not shown) coordinating with the first draw-in groove 13.
As shown in Fig. 1-Fig. 6, Figure 10, in some embodiments of the invention, refraction part 4 is concavees lens.Particularly, refraction part 4 bottom be parabola and arrange corresponding to LED lamp 2, refraction part 4 top be smooth flat, directly outgoing of light.LED lamp 2 is arranged in parabolic focus place, and the bright dipping of LED lamp 2 is formed as directional light after parabola refraction, and directional light shines in reflection cavity 10 from smooth flat.Thereby realize the object that the bright dipping of LED lamp 2 is refracted as to trend directional light.In the example of Fig. 1-Fig. 5, LED lamp 2 and refraction part 4 are respectively multiple, and multiple refraction part 4 is corresponding one by one with multiple LED lamps 2, and multiple refraction parts 4 are arranged for single file, and now multiple refraction parts 4 construct special-shaped lens 8.In concrete example of the present invention, special-shaped lens 8 entirety are cuboid strip, and the bottom of special-shaped lens 8 is that the parabola that joins of single file is to construct multiple refraction parts 4.The periphery wall of special-shaped lens 8 is provided with the second snap fit 80, and decoration 7 is provided with the second draw-in groove (scheming not shown) coordinating with the second snap fit 80, thereby the cooperation by the second snap fit 80 and the second draw-in groove is to be fixed on special-shaped lens 8 on decoration 7.
In examples more of the present invention, as shown in Fig. 1-Fig. 7, another in antetheca and the rear wall of display part 1 is formed as towards the arc shape away from sightingpiston 11 bendings, and another in antetheca and the rear wall of display part 1 is formed as zigzag striped to construct total reflection part 5.Thereby make the simple in structure of total reflection part 5.
As shown in Figure 9, in a preferred embodiment of the invention, total reflection part 5 comprises three zigzag stripeds that are arranged side by side on width.Particularly, this three strap saws dentate stripe is respectively the first decorative pattern 50, the second decorative pattern 51 and the 3rd decorative pattern 52, the first decorative pattern 50, the second decorative pattern 51 and the 3rd decorative pattern 52 are through luminous intensity distribution design, the first to the 3rd decorative pattern 50-52 is along LED lamp 2 exit direction axial deflection, the trend sightingpiston 11 direction deflections counterclockwise of the first decorative pattern 50, one end of vicinity first decorative pattern 50 of the second decorative pattern 51 is along the yawing moment deflection of the first decorative pattern 50 dorsad, one end of the vicinity of the second decorative pattern 51 the 3rd decorative pattern 52 is along the yawing moment deflection of the 3rd decorative pattern 52 dorsad, the trend sightingpiston 11 direction deflections clockwise of the 3rd decorative pattern 52, the deflection design of total reflection part 5 is by overall light type deflection sightingpiston 11 middle parts, guaranteeing the light loss that of the inhomogeneity sidewall of simultaneously having avoided investing reflection cavity 10, the first decorative pattern 50, the second decorative pattern 51 and the 3rd decorative pattern 52 are according to residing locus, the first decorative pattern 50, the second decorative pattern 51 is different with the angle of the 3rd decorative pattern 52.
In specific embodiments of the invention, it is tabular that display part 1 entirety presents cuboid, observer's direction is curved design dorsad, curved surface is provided with parallel the first decorative pattern 50 of arranging, the second decorative pattern 51 and the 3rd decorative pattern 52, the first decorative pattern 50, the second decorative pattern 51 and the 3rd decorative pattern 52 indentation respectively, 2 bright dippings of LED lamp after special-shaped lens 8 deflections at the first decorative pattern 50, on the second decorative pattern 51 and the 3rd decorative pattern 52, there is total reflection, by light deflection for being parallel to observer's direction, on display part 1, be planar design towards observer's direction, and through frosted processing, after frosting, there is diffuse reflection in light, form uniform light effect.
According to the vehicle lamp assembly 100 of the embodiment of the present invention, hide LED lamp 2 and realize the illuminating effect of uniform area light source, the rearmounted space of radiating piece 6 is large and be easy to heat radiation, has saved light source space layout simultaneously, assembles simple, handsome in appearancely, and third dimension is strong.
According to the automobile of the embodiment of the present invention, comprise vehicle lamp assembly 100 according to the above embodiment of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (13)
1. a vehicle lamp assembly, is characterized in that, comprising:
Display part, is provided with reflection cavity in described display part, one of them sightingpiston that is light-permeable in antetheca and the rear wall of described display part;
Be located at the LED lamp on pcb board, described LED lamp is located at the below of described display part;
Refraction part, the top that described refraction part is located at the bottom of described display part and is positioned at described LED lamp is to become to be injected into the parallel rays of described reflection cavity by the light refraction sending from described LED lamp;
Total reflection part, described total reflection part is located on another the inner surface in described antetheca and rear wall so that the parallel rays being irradiated on described total reflection part is totally reflected on described sightingpiston.
2. vehicle lamp assembly according to claim 1, is characterized in that, also comprises radiating piece, and described radiating piece is located on described pcb board.
3. vehicle lamp assembly according to claim 2, is characterized in that, described radiating piece comprises:
Metallic plate, described metallic plate is located on the lower surface of described pcb board;
Many heat sink strips, described many heat sink strips are located on the lower surface of described metallic plate.
4. vehicle lamp assembly according to claim 3, is characterized in that, described many heat sink strips are multiple lines and multiple rows and are uniformly distributed.
5. vehicle lamp assembly according to claim 1, is characterized in that, described sightingpiston is that part is processed in frosted.
6. vehicle lamp assembly according to claim 1, is characterized in that, described refraction part is concavees lens.
7. vehicle lamp assembly according to claim 6, is characterized in that, described LED lamp and described refraction part are respectively multiple, and described multiple refraction part is corresponding one by one with described multiple LED lamps.
8. vehicle lamp assembly according to claim 1, is characterized in that, also comprises decoration, and described decoration is located on the outer surface of described display part.
9. vehicle lamp assembly according to claim 8, is characterized in that, between described decoration and described display part for being clasped.
10. vehicle lamp assembly according to claim 1, is characterized in that, another in antetheca and the rear wall of described display part is formed as towards the arc shape away from described sightingpiston bending.
11. according to the vehicle lamp assembly described in any one in claim 1-10, it is characterized in that, another in antetheca and the rear wall of described display part is formed as zigzag striped to construct described total reflection part.
12. vehicle lamp assemblies according to claim 11, is characterized in that, described total reflection part comprises three zigzag stripeds that are arranged side by side on width.
13. 1 kinds of automobiles, is characterized in that, comprise according to the vehicle lamp assembly described in any one in claim 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070062.XA CN103836483A (en) | 2014-02-27 | 2014-02-27 | Automobile lamp assembly and automobile with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070062.XA CN103836483A (en) | 2014-02-27 | 2014-02-27 | Automobile lamp assembly and automobile with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836483A true CN103836483A (en) | 2014-06-04 |
Family
ID=50800237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410070062.XA Pending CN103836483A (en) | 2014-02-27 | 2014-02-27 | Automobile lamp assembly and automobile with same |
Country Status (1)
| Country | Link |
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| CN (1) | CN103836483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235726A (en) * | 2014-08-28 | 2014-12-24 | 马瑞利汽车零部件(芜湖)有限公司 | LED (light emitting diode) automobile signal lamp |
| CN113446540A (en) * | 2021-05-27 | 2021-09-28 | 东风电驱动系统有限公司 | Direct illumination lamp box and instrument assembly of automobile instrument panel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554470Y (en) * | 2002-04-12 | 2003-06-04 | 上海小糸车灯有限公司 | Car Light with ground glass visual effect |
| US6672746B2 (en) * | 2001-08-30 | 2004-01-06 | Koito Manufacturing Co., Ltd. | Led-type vehicular lamp |
| JP2008041558A (en) * | 2006-08-09 | 2008-02-21 | Ichikoh Ind Ltd | Headlamp for vehicle |
| JP2009009745A (en) * | 2007-06-26 | 2009-01-15 | Ichikoh Ind Ltd | Vehicle lamp |
| US20090027911A1 (en) * | 2007-07-17 | 2009-01-29 | Toyoda Gosei Co., Ltd. | Vehicular lamp |
| CN101376352A (en) * | 2008-09-24 | 2009-03-04 | 上海大学 | Automobile headlight control device and method for automatic adjusting night driving bend and grade |
| CN203010497U (en) * | 2012-12-10 | 2013-06-19 | 堤维西交通工业股份有限公司 | Integrated radial pattern car light lens |
-
2014
- 2014-02-27 CN CN201410070062.XA patent/CN103836483A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6672746B2 (en) * | 2001-08-30 | 2004-01-06 | Koito Manufacturing Co., Ltd. | Led-type vehicular lamp |
| CN2554470Y (en) * | 2002-04-12 | 2003-06-04 | 上海小糸车灯有限公司 | Car Light with ground glass visual effect |
| JP2008041558A (en) * | 2006-08-09 | 2008-02-21 | Ichikoh Ind Ltd | Headlamp for vehicle |
| JP2009009745A (en) * | 2007-06-26 | 2009-01-15 | Ichikoh Ind Ltd | Vehicle lamp |
| US20090027911A1 (en) * | 2007-07-17 | 2009-01-29 | Toyoda Gosei Co., Ltd. | Vehicular lamp |
| CN101376352A (en) * | 2008-09-24 | 2009-03-04 | 上海大学 | Automobile headlight control device and method for automatic adjusting night driving bend and grade |
| CN203010497U (en) * | 2012-12-10 | 2013-06-19 | 堤维西交通工业股份有限公司 | Integrated radial pattern car light lens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235726A (en) * | 2014-08-28 | 2014-12-24 | 马瑞利汽车零部件(芜湖)有限公司 | LED (light emitting diode) automobile signal lamp |
| CN113446540A (en) * | 2021-05-27 | 2021-09-28 | 东风电驱动系统有限公司 | Direct illumination lamp box and instrument assembly of automobile instrument panel |
| CN113446540B (en) * | 2021-05-27 | 2022-09-02 | 东风电驱动系统有限公司 | Direct illumination lamp box and instrument assembly of automobile instrument panel |
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Application publication date: 20140604 |
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