CN209926254U - Vehicle lamp assembly with LED light guide function and vehicle with vehicle lamp assembly - Google Patents
Vehicle lamp assembly with LED light guide function and vehicle with vehicle lamp assembly Download PDFInfo
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- CN209926254U CN209926254U CN201920905277.7U CN201920905277U CN209926254U CN 209926254 U CN209926254 U CN 209926254U CN 201920905277 U CN201920905277 U CN 201920905277U CN 209926254 U CN209926254 U CN 209926254U
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Abstract
The utility model discloses a car light subassembly that possesses LED light guide function and vehicle that has it, car light subassembly includes: the shell is provided with a mounting hole which is communicated along the front-back direction; the circuit board is arranged at the rear side of the shell, a light source corresponding to the position of the mounting hole is arranged on the circuit board, and a positioning hole is formed in the circuit board; the radiator is arranged at the rear side of the shell and connected with the shell, and the circuit board is connected with the radiator and positioned between the shell and the radiator; the light guide is formed into a column shape capable of guiding light rays emitted by the light source, one end of the light guide penetrates through the mounting hole to be connected with the circuit board, one end of the light guide is provided with a positioning part corresponding to the positioning hole, and the positioning part penetrates through the mounting hole to extend into the positioning hole so as to position the light guide; and a mounting bracket provided on the housing to fix the light guide. This car light subassembly that possesses LED light guide function can improve the installation accuracy between light source and the light guide, guarantees the reliable location between light guide and the casing, prevents that the light source is collided in the installation.
Description
Technical Field
The utility model belongs to the technical field of the car light is made, concretely relates to car light subassembly that possesses LED light guide function and the vehicle that has this car light subassembly that possesses LED light guide function.
Background
In the design of lamps of automobiles, more and more host factories put forward high requirements on the uniformity of the lighted car lamps, and in the lamps with the LED light guide function, due to the design influence of an LED positioning structure, the deviation of the positions of LEDs and light guides of actual products from the design can be caused, so that the lighting uniformity and the light intensity are greatly influenced.
In order to ensure the installation accuracy between the LED and the light guide, the conventional car lamp device generally adopts the scheme that the light guide and a circuit board are directly positioned, are fixed through screws, buckles or hot rivets and are taken as a light guide sub-assembly to be assembled into a lamp, and the scheme is mainly suitable for a low-power signal lamp or a built-in radiator. However, in the design of the lamp, due to space limitations and special reasons, some lamps have to adopt an arrangement scheme of an external radiator, so that the light guide cannot be directly positioned and installed with the circuit board, and only the circuit board and the radiator are assembled into a radiator sub-assembly, the light guide and the shell are installed and positioned, and then the radiator sub-assembly is assembled with the shell. At this moment, the external radiator and the circuit board are blindly mounted on the lamp housing, and an operator cannot see the relative position between the LED and the light guide during assembly, so how to ensure the mounting accuracy between the LED and the light guide, how to ensure the reliable positioning between the light guide and the housing, and how to prevent the LED from being collided is an urgent problem to be solved in the design scheme of the lamp at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a lamp subassembly that possesses LED light guide function, this lamp subassembly that possesses LED light guide function is convenient for assemble, has improved stability.
According to the utility model discloses possess banks spare of LED light guide function, include: the shell is provided with a mounting hole which is communicated along the front-back direction; the circuit board is arranged on the rear side of the shell, a light source corresponding to the mounting hole is arranged on the circuit board, and a positioning hole is formed in the circuit board; the radiator is arranged on the rear side of the shell and connected with the shell, and the circuit board is connected with the radiator and positioned between the shell and the radiator; the light guide is formed into a column shape capable of guiding light rays emitted by the light source, one end of the light guide penetrates through the mounting hole to be connected with the circuit board, one end of the light guide is provided with a positioning part corresponding to the positioning hole, and the positioning part penetrates through the mounting hole to extend into the positioning hole so as to position the light guide; a mounting bracket disposed on the housing to secure the light guide.
According to the utility model discloses possess car banks spare of LED light guide function, through be equipped with the mounting hole on the casing, be equipped with the circuit board at the rear side of casing, be equipped with the light source on the circuit board, still be equipped with the radiator at the rear side of casing, the circuit board links to each other with the radiator and is located between casing and the radiator, the mounting hole is passed to the one end of light guide and is linked to each other with the circuit board, one end at the light guide is equipped with location portion, location portion cooperatees with the locating hole, can play the effect of location to the light guide, still be equipped with the installing support on the casing. This car light subassembly can improve the assembly stability of light guide, improves assembly efficiency, makes luminous light intensity of light source higher, more stable to car light quality has still been improved.
According to the utility model discloses an embodiment, the installing support form into with the corresponding column of shape of mounting hole, be equipped with the installation passageway that link up along its axial in the installing support, the one end of installing support is passed the mounting hole is established on the casing, the one end of light guide is passed the installation passageway with the circuit board links to each other.
According to the utility model discloses an embodiment, the one end of light guide is equipped with the first cooperation portion of at least two spaced apart settings, the one end of installing support be equipped with first cooperation portion complex second cooperation portion, first cooperation portion passes the installation passageway with second cooperation portion cooperation is in order to fix the light guide.
According to the utility model discloses an embodiment, first cooperation portion is two and establishes the relative both sides of the outer peripheral face of light guide, every first cooperation portion forms respectively to form the protrusion in the outside lug that extends of outer peripheral face of light guide, every the surface of first cooperation portion forms the arcwall face and dorsad the terminal surface of the one end of light guide forms into spacing face, the one end of installing support is equipped with two spaced apart openings that set up, second cooperation portion forms and establishes flexible lamellar body in the opening, two distance between the free end of second cooperation portion is less than two distance between the first cooperation portion, first cooperation portion passes behind the installation passageway, spacing face ends the free end of second cooperation portion.
According to the utility model discloses an embodiment, every be equipped with the strengthening rib on the surface of second cooperation portion respectively, just at least partly extension of strengthening rib is to ending the bottom surface of opening.
According to the utility model discloses an embodiment, the internal face of installation passageway is equipped with at least one along its axial extension's location passageway, the outer wall of light guide be equipped with the corresponding locating piece of location passageway.
According to the utility model discloses an embodiment, the location passageway is two and relative setting, the outer wall of light guide is equipped with two the locating piece, every the locating piece is established respectively the one end of light guide and at least some surpass the terminal surface of light guide, the one end terminal surface of locating piece is in the light guide passes behind the installation passageway the orientation the circuit board just with spaced apart between the circuit board.
According to the utility model discloses an embodiment, location portion forms to the column and establishes one on the one end terminal surface of locating piece, the cross sectional area of location portion is less than the area of the one end terminal surface of locating piece.
According to the utility model discloses an embodiment, the clearance between the one end terminal surface of locating piece and the circuit board is 0.05mm-0.25mm, the outer peripheral face of location portion with the clearance between the inner peripheral surface of locating hole is 0.05mm-0.25 mm.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of an angle of a light guide to a housing of a lamp assembly with LED light guide functionality according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of an assembly of yet another angle of a lamp assembly with LED light guide according to an embodiment of the present invention;
fig. 4 is a schematic partial structural view of a housing of a lamp assembly with LED light guide function according to an embodiment of the present invention;
fig. 5 is a schematic view of a partial structure of a light guide of a lamp assembly with LED light guide function according to an embodiment of the present invention;
fig. 6 is a partial schematic view of an angle of a mounting bracket of a lamp assembly with LED light guide according to an embodiment of the present invention;
fig. 7 is a partial schematic view of a further angle of a mounting bracket of a lamp assembly with LED light guide according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 10 is a cross-sectional view taken along line C-C of FIG. 1;
fig. 11 is a schematic view of a partial assembly between a light guide and a circuit board and a heat sink of a lamp assembly with LED light guide function according to an embodiment of the present invention.
Reference numerals:
a lamp unit 100 having an LED light guide function;
a housing 10; a mounting hole 11; a light source 12; a support portion 13;
a wiring board 20; a positioning hole 21;
a heat sink 30; a recess 31;
a light guide 40; a positioning portion 41; the first fitting portion 42; a positioning block 43;
a mounting bracket 50; a mounting channel 51; the second fitting portion 52; a reinforcing rib 53; the channel 54 is located.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes a vehicle lamp assembly 100 with an LED light guide function according to an embodiment of the present invention with reference to the drawings.
As shown in fig. 1 to 11, a vehicle lamp assembly 100 with LED light guide function according to an embodiment of the present invention includes: a housing 10, a circuit board 20, a heat sink 30, a light guide 40, and a mounting bracket 50.
Specifically, the housing 10 is provided with a mounting hole 11 penetrating in the front-rear direction, the circuit board 20 is provided on the rear side of the housing 10, the circuit board 20 is provided with a light source 12 corresponding to the position of the mounting hole 11, the circuit board 20 is provided with a positioning hole 21, the heat sink 30 is provided on the rear side of the housing 10 and connected to the housing 10, the circuit board 20 is connected to the heat sink 30 and located between the housing 10 and the heat sink 30, the light guide 40 is formed in a columnar shape capable of guiding light emitted from the light source 12, one end of the light guide 40 passes through the mounting hole 11 and is connected to the circuit board 20, one end of the light guide 40 is provided with a positioning portion 41 corresponding to the position of the positioning hole 21, the positioning portion 41 passes through the mounting hole 11 and extends into the positioning hole 21 to position the.
In other words, the lamp assembly 100 with LED light guide function according to the embodiment of the present invention mainly includes the housing 10, the circuit board 20, the heat sink 30, the light guide 40, and the mounting bracket 50, wherein the housing 10 is provided with the mounting hole 11, the mounting hole 11 penetrates in the front-rear direction, the circuit board 20 is provided at the rear side of the housing 10, and the heat sink 30 is provided at the side of the circuit board 20 facing away from the housing 10, that is, the circuit board 20 is located between the housing 10 and the heat sink 30. The circuit board 20 is provided with a light source 12, and the position of the light source 12 corresponds to the position of the mounting hole 11. The circuit board 20 is provided with a positioning hole 21, one end of the light guide 40 is provided with a positioning part 41, one end of the light guide 40 passes through the mounting hole 11, and the positioning part 41 can be matched with the positioning hole 21. During assembly, the light guide 40, the mounting bracket 50 and the housing 10 are assembled and fixed, the light source 12 is fixedly mounted on the circuit board 20, the circuit board 20 is fixed on the heat sink 30 to form a heat sink subassembly, an operator can smoothly mount the heat sink subassembly on the housing 10 in a blind manner under the guiding and limiting effects of the positioning part 41, and meanwhile, reliable positioning between the light source 12 and the light guide 20 is ensured. In order to facilitate the installation and improve the firmness of the light guide 40, a mounting bracket 50 capable of fixing the light guide 40 is provided on the housing 10.
Therefore, according to the present invention, the light assembly 100 with LED light guide function is combined with the housing 10, the circuit board 20, the heat sink 30, the light guide 40 and the mounting bracket 50, the circuit board 20 is disposed on the rear side of the housing 10, the light source 12 is disposed on the circuit board 20, the circuit board 20 is connected to the heat sink 30 and is located between the housing 10 and the heat sink 30, the mounting hole 11 is disposed on the housing 10, the position of the light source 12 corresponds to the position of the mounting hole 11, and when assembling, the following steps are performed: step 1, assembling and fixing the light guide 40, the mounting bracket 50 and the shell 10; step 2, fixedly mounting a light source (preferably an LED) on the circuit board 20, and fixing the circuit board 20 on the radiator 30 to form a radiator sub-assembly; and step 3, assembling the radiator sub-assembly and the shell 10 together, wherein in the assembling process, under the guiding and limiting effects of the positioning part 41, the radiator sub-assembly penetrates through the positioning hole 21 to enter the groove 31, so that an operator can smoothly and blindly assemble the radiator sub-assembly on the shell 10, and meanwhile, the reliable positioning between the light source 12 and the light guide 40 is ensured. It should be noted that step 1 and step 2 are parallel steps, and are not in sequence during the assembly process.
Preferably, the positioning portion 41 is formed as a cylindrical pin, which improves assembly efficiency and facilitates manufacturing.
In some embodiments of the present invention, the light source 12 is an LED light source.
According to the utility model discloses an embodiment, installing support 50 forms the column corresponding with the shape of mounting hole 11, be equipped with in the installing support 50 along its axial through installation passageway 51, the one end of installing support 50 is passed the mounting hole 11 and is established on casing 10, the one end of light guide 40 is passed installation passageway 51 and is linked to each other with circuit board 20, that is to say, pass installing support 50 through mounting hole 11 and install on casing 10, pass installation passageway 51 with the one end of light guide 40 afterwards and extend towards circuit board 20 place direction, can improve the installation stability and the fastness of light guide 40. It should be noted that the circumferential side wall of the mounting bracket 50 may be of a closed structure, which can prevent deformation during injection molding.
As shown in fig. 4, the housing 10 may optionally have a convex truncated cone-shaped supporting portion 13, and the supporting portion 13 may be provided with the mounting hole 11 penetrating along the axial direction thereof, so as to facilitate the mounting of the mounting bracket 50 and improve the mounting stability. Also, the circumferential side wall of the support portion 13 is a closed structure for preventing the support portion 13 from being deformed at the time of injection molding.
Further, one end of the light guide 40 is provided with at least two first fitting portions 42 arranged at intervals, one end of the mounting bracket 50 is provided with a second fitting portion 52 fitted with the first fitting portion 42, and the first fitting portion 42 passes through the mounting channel 51 to be fitted with the second fitting portion 52 to fix the light guide 40, so that the light guide 40 can be further fixed.
In some embodiments of the present invention, the first engaging portions 42 are two and are disposed on two opposite sides of the outer peripheral surface of the light guide 40, each first engaging portion 42 is formed as a protrusion protruding from the outer peripheral surface of the light guide 40 and extending outward, and the outer surface of each first engaging portion 42 is formed as an arc-shaped surface and a limiting surface facing away from one end of the light guide 40, so that the two oppositely disposed second engaging portions 52 are pushed while passing through the installation channel 51. One end of the mounting bracket 50 is provided with two gaps arranged at intervals, the second matching parts 52 are formed into flexible sheets arranged in the gaps, the distance between the free ends of the two second matching parts 52 is smaller than the distance between the two first matching parts 42, and after the first matching parts 42 pass through the mounting channel 51, the limiting surface stops against the free ends of the second matching parts 52.
As shown in fig. 6 and 7, a rib 53 is further provided on an outer surface of each second engagement portion 52, and at least a part of the rib 53 extends to a bottom surface of the stop notch, so that the strength and rigidity of the second engagement portion 52 can be improved by using the rib 53.
As shown in fig. 6 and 7, according to an embodiment of the present invention, the inner wall surface of the installation channel 51 is provided with at least one positioning channel 54 extending along the axial direction thereof, the outer wall surface of the light guide 40 is provided with a positioning block 43 corresponding to the positioning channel 54, and the positioning block 43 can pass through the positioning channel 54 and then extend toward the circuit board 20.
Further, the positioning channels 54 are two and oppositely arranged, the outer wall surface of the light guide 40 is provided with two positioning blocks 43, each positioning block 43 is respectively arranged at one end of the light guide 40 and at least partially extends beyond the end surface of the light guide 40, and one end surface of each positioning block 43 faces the circuit board 20 and is spaced apart from the circuit board 20 after the light guide 40 passes through the mounting channel 51. Optionally, the two positioning blocks 43 are symmetrically distributed, so that the positioning stability is further improved, and the processing difficulty is reduced.
It should be noted that the positioning block 43 can press the circuit board 20 when the heat sink sub-assembly is assembled to the housing 10.
Preferably, the positioning portion 41 is formed in a column shape and is disposed on an end face of one end of one positioning block 43, and a cross-sectional area of the positioning portion 41 is smaller than an area of the end face of one end of the positioning block 43, so that the positioning portion has a compact structure, and the space occupied by the structure is reduced.
The utility model discloses an among some concrete implementation manners, be equipped with the recess 31 of dodging light guide 40 on the radiator 30, when the effectual external radiator 30 of having solved and circuit board 20 blindly adorned the casing 10 of lamps and lanterns on, light guide 40 is located all the time with LED light source assorted design position, and is luminous more even, and operating personnel is when the assembly simultaneously, and LED can not collided.
Alternatively, the clearance between the end face of one end of the positioning block 43 and the circuit board 20 is 0.05mm to 0.25mm, and the clearance between the outer circumferential surface of the positioning portion 41 and the inner circumferential surface of the positioning hole 21 is 0.05mm to 0.25mm, so that interference between the light guide 40 and the circuit board 20 after deformation can be prevented.
Preferably, the clearance between the end face of one end of the positioning block 43 and the circuit board 20 is 0.1mm, and the clearance between the outer circumferential surface of the positioning portion 41 and the inner circumferential surface of the positioning hole 21 is 0.2 mm.
In summary, according to the lamp assembly 100 with LED light guide function of the present invention, the device combining the housing 10, the circuit board 20, the heat sink 30, the light guide 40 and the mounting bracket 50 has the following advantages:
(1) improving the assembly stability of the light guide 40;
(2) the position between the positioning part 41 on the light guide 40 and the circuit board 20 is limited, and meanwhile, the groove 31 avoiding the positioning part 41 is arranged on the radiator 30, so that the problem that when the external radiator 30 and the circuit board 20 are blindly installed on the shell 10 of the lamp, the light guide 40 is always positioned at the design position matched with the LED, the light is more uniform in light emitting, and meanwhile, the LED cannot be collided when an operator assembles the LED is solved;
(3) the luminous light intensity of the car lamp is higher and more stable;
(4) the luminous efficiency of the car lamp is improved;
(5) the quality of the car lamp is improved.
According to the utility model discloses the vehicle of second aspect embodiment includes the car light subassembly 100 that possesses the LED light guide function according to above-mentioned embodiment, because according to the utility model discloses the car light subassembly 100 that possesses the LED light guide function has above-mentioned technological effect, consequently, according to the utility model discloses the vehicle also has corresponding technological effect, can effectual improvement fixed reliability and installation effectiveness promptly.
Other structures and operations of the vehicle according to the embodiments of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A lamp assembly with LED light guide function, comprising:
the shell is provided with a mounting hole which is communicated along the front-back direction;
the circuit board is arranged on the rear side of the shell, a light source corresponding to the mounting hole is arranged on the circuit board, and a positioning hole is formed in the circuit board;
the radiator is arranged on the rear side of the shell and connected with the shell, and the circuit board is connected with the radiator and positioned between the shell and the radiator;
the light guide is formed into a column shape capable of guiding light rays emitted by the light source, one end of the light guide penetrates through the mounting hole to be connected with the circuit board, one end of the light guide is provided with a positioning part corresponding to the positioning hole, and the positioning part penetrates through the mounting hole to extend into the positioning hole so as to position the light guide;
a mounting bracket disposed on the housing to secure the light guide.
2. The lamp assembly of claim 1, wherein the mounting bracket is formed in a cylindrical shape corresponding to the shape of the mounting hole, a mounting passage is formed in the mounting bracket and extends through the mounting hole in the axial direction of the mounting bracket, one end of the mounting bracket is disposed on the housing through the mounting hole, and one end of the light guide is connected to the circuit board through the mounting passage.
3. The LED light guide capable lamp assembly of claim 2, wherein the light guide has at least two first engaging portions spaced apart from each other at one end, and the mounting bracket has at one end a second engaging portion engaging with the first engaging portion, the first engaging portion passing through the mounting channel to engage with the second engaging portion to fix the light guide.
4. The lamp assembly with LED light guide function according to claim 3, wherein the first engaging portions are two and disposed on opposite sides of the outer peripheral surface of the light guide, each of the first engaging portions is formed as a protrusion protruding from the outer peripheral surface of the light guide and extending outward, the outer surface of each of the first engaging portions is formed as an arc-shaped surface, and the end surface facing away from one end of the light guide is formed as a limiting surface,
two gaps which are arranged at intervals are formed in one end of the mounting support, the second matching parts are formed into flexible sheet bodies which are arranged in the gaps, the distance between the free ends of the two second matching parts is smaller than the distance between the two first matching parts, and after the first matching parts penetrate through the mounting channel, the limiting surfaces stop against the free ends of the second matching parts.
5. The light assembly of claim 4, wherein a rib is disposed on an outer surface of each of the second engaging portions, and at least a portion of the rib extends to a bottom surface of the opening.
6. The lamp assembly with the LED light guide function according to claim 4, wherein the inner wall surface of the installation channel is provided with at least one positioning channel extending along the axial direction of the installation channel, and the outer wall surface of the light guide is provided with a positioning block corresponding to the positioning channel.
7. The lamp assembly of claim 6, wherein the two positioning channels are disposed opposite to each other, the outer wall of the light guide is provided with two positioning blocks, each positioning block is disposed at one end of the light guide and at least partially extends beyond the end surface of the light guide, and the end surface of one end of each positioning block faces the circuit board and is spaced apart from the circuit board after the light guide passes through the mounting channel.
8. The lamp assembly with LED light guide function as claimed in claim 7, wherein the positioning portion is formed in a cylindrical shape and provided on an end surface of one of the positioning blocks, and a cross-sectional area of the positioning portion is smaller than an area of the end surface of the one of the positioning blocks.
9. The lamp assembly with the LED light guide function according to claim 7, wherein a gap between an end face of one end of the positioning block and the circuit board is 0.05mm to 0.25mm, and a gap between an outer circumferential surface of the positioning portion and an inner circumferential surface of the positioning hole is 0.05mm to 0.25 mm.
10. A vehicle comprising the lamp assembly with LED light guide function according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920905277.7U CN209926254U (en) | 2019-06-17 | 2019-06-17 | Vehicle lamp assembly with LED light guide function and vehicle with vehicle lamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920905277.7U CN209926254U (en) | 2019-06-17 | 2019-06-17 | Vehicle lamp assembly with LED light guide function and vehicle with vehicle lamp assembly |
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| CN209926254U true CN209926254U (en) | 2020-01-10 |
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| CN201920905277.7U Active CN209926254U (en) | 2019-06-17 | 2019-06-17 | Vehicle lamp assembly with LED light guide function and vehicle with vehicle lamp assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285383A (en) * | 2019-06-17 | 2019-09-27 | 常州星宇车灯股份有限公司 | Have the vehicle lamp assembly of LED-light guide function and the vehicle with it |
| CN114992576A (en) * | 2022-06-20 | 2022-09-02 | 江苏恒瑞车灯有限公司 | Car car light conduction device and car light |
| WO2023088815A1 (en) * | 2021-11-17 | 2023-05-25 | HELLA GmbH & Co. KGaA | Light module for a lighting device of a vehicle |
-
2019
- 2019-06-17 CN CN201920905277.7U patent/CN209926254U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285383A (en) * | 2019-06-17 | 2019-09-27 | 常州星宇车灯股份有限公司 | Have the vehicle lamp assembly of LED-light guide function and the vehicle with it |
| CN110285383B (en) * | 2019-06-17 | 2024-04-26 | 常州星宇车灯股份有限公司 | Car lamp assembly with LED light guide function and vehicle with car lamp assembly |
| WO2023088815A1 (en) * | 2021-11-17 | 2023-05-25 | HELLA GmbH & Co. KGaA | Light module for a lighting device of a vehicle |
| CN114992576A (en) * | 2022-06-20 | 2022-09-02 | 江苏恒瑞车灯有限公司 | Car car light conduction device and car light |
| CN114992576B (en) * | 2022-06-20 | 2023-06-27 | 江苏恒瑞车灯有限公司 | Car car light conduction device and car light |
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