CN115371018A - Rear fog lamp light-emitting structure - Google Patents

Rear fog lamp light-emitting structure Download PDF

Info

Publication number
CN115371018A
CN115371018A CN202210913978.1A CN202210913978A CN115371018A CN 115371018 A CN115371018 A CN 115371018A CN 202210913978 A CN202210913978 A CN 202210913978A CN 115371018 A CN115371018 A CN 115371018A
Authority
CN
China
Prior art keywords
radiator
fog lamp
aluminum substrate
rear fog
sealing ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210913978.1A
Other languages
Chinese (zh)
Inventor
金平
李志刚
王子军
滕云鹏
闫霍彤
盛红金
孙睿
朱丽媛
李乐
甄麒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAW Bestune Car Co Ltd
Original Assignee
FAW Bestune Car Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FAW Bestune Car Co Ltd filed Critical FAW Bestune Car Co Ltd
Priority to CN202210913978.1A priority Critical patent/CN115371018A/en
Publication of CN115371018A publication Critical patent/CN115371018A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/40—Rear fog lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to a rear fog lamp light-emitting structure which mainly comprises a face mask, an aluminum substrate, a sealing ring, a radiator and a wiring harness assembly, wherein the face mask is arranged on the face mask; the aluminum substrate and the sealing ring are arranged between the face shield and the radiator; the radiator is fixedly positioned with the face mask, the aluminum substrate and the sealing ring; the radiator is fixed with the rear tail lamp or the rear fog lamp shell through 2 self-tapping screws; the wiring harness assembly is connected with the aluminum substrate. The rear fog lamp light-emitting structure can be used as a platform structure and applied to vehicles with different A surfaces, so that manpower, material resources and financial resources are saved, the popularity and the identification degree of brands are improved, and remarkable familiarization characteristics are formed; the rear fog lamp can be applied to the Pentium D077-C0 project, the Pentium D058-B0 project and the Pentium D511 project, and can be popularized and applied to subsequent vehicle types.

Description

Rear fog lamp light-emitting structure
Technical Field
The invention belongs to the technical field of passenger cars, and particularly relates to a light-emitting structure of a rear fog lamp.
Background
The traditional rear fog lamp of a passenger vehicle generally adopts a light emitting form of a bulb light source and a reflector or a light emitting form of an LED light source, a reflector and a thick-wall light guide. Although the cost of the former is low, the light source power of the bulb is high, the heat is high, and the like, so that a large light-emitting surface and a large shell space are needed, and the modeling idea of the whole vehicle is often damaged. Although the problem of play plain noodles size and casing space size has been solved to a certain extent to the latter, the cost is higher, and the commonality is relatively poor, because the A face of different motorcycle types often is different, this back fog lamp light emitting structure that just needs to design into the difference wastes manpower, material resources, financial resources, and the brand recognition degree is relatively poor, does not form familiarization characteristic.
Disclosure of Invention
The invention aims to provide a rear fog lamp light-emitting structure of a passenger car, which is applied to a rear fog lamp on a rear tail lamp or a rear bumper of the car and a retro-reflector, so as to solve the problems of enhancing customer perception, improving brand awareness and identification and forming familiarity characteristics while controlling cost.
The purpose of the invention is realized by the following technical scheme:
a rear fog lamp light-emitting structure mainly comprises a face shield 1, an aluminum substrate 2, a sealing ring 3, a radiator 4 and a wiring harness assembly 7;
the aluminum substrate 2 and the sealing ring 3 are arranged between the face shield 1 and the radiator 4; the radiator 4 is fixedly positioned with the face mask 1, the aluminum substrate 2 and the sealing ring 3; the radiator 4 is fixed with a rear tail lamp or a rear fog lamp shell through 2 self-tapping screws 5; the wire harness assembly 7 is connected with the aluminum substrate 2.
Furthermore, the face guard 1 is made of a PC material, and the surface of the face guard is provided with a corn grain light distribution pattern, 3 lens structures, and 4 positioning pins for positioning the aluminum substrate 2, the sealing ring 3, and the radiator 4.
Furthermore, 3 0.5W LEDs are disposed on the aluminum substrate 2.
Further, the sealing ring 3 is made of a silicon rubber material.
Furthermore, the heat sink 4 is made of aluminum, and the front inner side of the heat sink is provided with 4 positioning holes for positioning with the mask 1, the aluminum substrate 2 and the sealing ring 3, and 2 positioning pins for limiting with the aluminum substrate 2.
Furthermore, the outer side of the front surface of the heat sink 4 is provided with 2 mounting holes, and the whole fog lamp light-emitting structure is fixed with the shell through self-tapping screws 5.
Furthermore, the back surface of the heat sink 4 is provided with 36 boss structures for heat dissipation of the aluminum substrate 2, and the heat sink is provided with 1 wire harness through hole for connecting the aluminum substrate 2 with the wire harness assembly 7.
Further, pencil assembly 7 is used for being connected with whole car pencil, and pencil assembly 7 includes 2 positive poles and negative pole pencil, pencil protection gum cover and connector, has the positioning clip on the connector for fix on panel beating or rear bumper after being connected with whole car pencil.
Further, the radiator also comprises a sealing glue 6 used for sealing the wiring harness through hole on the radiator 4.
Compared with the prior art, the invention has the beneficial effects that:
the rear fog lamp light-emitting structure can be used as a platform structure and applied to any vehicle type with different A surfaces, so that the labor, material resources and financial resources are saved, the popularity and the identification degree of a brand are improved, and remarkable familiarization characteristics are formed; the rear fog lamp can be applied to the Pentium D077-C0 project, the Pentium D058-B0 project and the Pentium D511 project, and can be popularized and applied to subsequent vehicle types.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a rear fog lamp lighting structure of the present invention;
FIG. 2 is an axial view of a rear fog lamp light emitting structure of the present invention;
fig. 3 is an exploded view of a rear fog lamp light emitting structure of the present invention.
In the figure, 1, a face shield 2, an aluminum substrate 3, a sealing ring 4, a radiator 5, a self-tapping screw 6, a sealant 7 and a wiring harness assembly are arranged
Detailed Description
The invention is further illustrated by the following examples:
the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-3, the rear fog lamp light-emitting structure of the present invention mainly comprises a cover 1, an aluminum substrate 2, a sealing ring 3, a heat sink 4, a sealant 6 and a wire harness assembly 7. The rear fog lamp light-emitting structure is fixed with a rear tail lamp or a rear fog lamp shell through 2 self-tapping screws 5.
The aluminum substrate 2 and the sealing ring 3 are arranged between the face shield 1 and the radiator 4; the radiator 4 is fixedly positioned with the face shield 1, the aluminum substrate 2 and the sealing ring 3. The radiator 4 is fixed with a rear tail lamp or a rear fog lamp shell through 2 self-tapping screws 5. The wire harness assembly 7 is connected with the aluminum substrate 2.
Wherein, face guard 1 adopts the PC material to make, and the surface is equipped with kernel of corn grading decorative pattern and 3 lens structures for satisfy the regulation grading requirement. And 4 positioning pins are provided for positioning the aluminum substrate 2, the seal ring 3 and the heat sink 4.
3 0.5W LEDs with the type KR DMLN31 and necessary electronic components such as resistors, capacitors, diodes, triodes and the like are arranged on the aluminum substrate 2, and the circuit design requirements are met.
The sealing ring 3 is made of silicon rubber and plays a role in sealing the whole fog lamp light-emitting structure.
The radiator 4 is made of aluminum, the inner side of the front surface of the radiator is provided with 4 positioning holes for positioning with the face shield 1, the aluminum substrate 2 and the sealing ring 3, and the radiator is also provided with 2 positioning pins for limiting with the aluminum substrate 2 to prevent misloading. The outer side is provided with 2 mounting holes, and the whole fog lamp light-emitting structure is fixed with the shell through self-tapping screws 5. The back surface is provided with 36 boss structures for heat dissipation of the aluminum substrate 2. Meanwhile, 1 wire harness through hole is formed, so that the aluminum substrate 2 is conveniently connected with the wire harness assembly 7.
The sealant 6 is mainly used for sealing the wiring harness through hole on the radiator 4.
The wiring harness assembly 7 is mainly used for being connected with a whole vehicle wiring harness and mainly comprises 2 positive and negative wiring harnesses, a wiring harness protection rubber sleeve and a connector, wherein the model of the connector is KET MG640322-5, the model of a terminal is KET740482-3, and the model of a whole vehicle wiring harness termination connector is KET MG610320-5. The connector is provided with a positioning clip for being connected with the whole automobile wire harness and then being fixed on a metal plate or a rear bumper, so that the wire harness is prevented from producing abnormal sound with peripheral parts in the vibration process.
The invention develops a rear fog lamp light-emitting structure of a passenger car on the premise of fully identifying the perception requirement of a client and controlling the cost. The light-emitting structure comprises 7 parts such as a face shield, an aluminum substrate, a sealing ring, a radiator, a self-tapping screw, a sealant, a wiring harness assembly and the like, can be used as a platform structure, is applied to any vehicle type with different A surfaces, and only needs to combine different A surfaces to newly design an outer face shield and a shell. Not only saves manpower, material resources and financial resources, but also improves the popularity and the identification degree of the brand, and forms remarkable familiarization characteristics. The rear fog lamp is applied to the rear fog lamp of the Pentium D077-C0 project, the Pentium D058-B0 project and the Pentium D511 project at present, and the rear fog lamp can be popularized and applied to subsequent vehicle models.
It is to be noted that the foregoing description is only exemplary of the invention and that the principles of the technology may be employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (9)

1. A rear fog lamp light-emitting structure is characterized in that: the radiator mainly comprises a face shield (1), an aluminum substrate (2), a sealing ring (3), a radiator (4) and a wiring harness assembly (7);
the aluminum substrate (2) and the sealing ring (3) are arranged between the face shield (1) and the radiator (4); the radiator (4) is fixedly positioned with the face shield (1), the aluminum substrate (2) and the sealing ring (3); the radiator (4) is fixed with a shell of a rear tail lamp or a rear fog lamp through 2 self-tapping screws (5); the wiring harness assembly (7) is connected with the aluminum substrate (2).
2. The rear fog lamp light-emitting structure of claim 1, wherein: the face guard (1) is made of PC materials, corn kernel light distribution patterns and 3 lens structures are arranged on the surface of the face guard, and 4 positioning pins are arranged and used for positioning the aluminum substrate (2), the sealing ring (3) and the radiator (4).
3. The rear fog lamp lighting structure of claim 1, wherein: and 3 0.5W LEDs are arranged on the aluminum substrate (2).
4. The rear fog lamp lighting structure of claim 1, wherein: the sealing ring (3) is made of a silicon rubber material.
5. The rear fog lamp lighting structure of claim 1, wherein: the radiator (4) is made of aluminum, the inner side of the front surface of the radiator is provided with 4 positioning holes for positioning with the face mask (1), the aluminum substrate (2) and the sealing ring (3), and the radiator is also provided with 2 positioning pins for limiting with the aluminum substrate (2).
6. The rear fog lamp light-emitting structure of claim 5, wherein: the outer side of the front face of the radiator (4) is provided with 2 mounting holes, and the whole fog lamp light-emitting structure is fixed with the shell through self-tapping screws (5).
7. The rear fog lamp light-emitting structure of claim 6, wherein: the back of the radiator (4) is provided with 36 boss structures for radiating the aluminum substrate (2), and the radiator is provided with 1 wiring harness through hole for connecting the aluminum substrate (2) with the wiring harness assembly (7).
8. The rear fog lamp lighting structure of claim 1, wherein: the wire harness assembly (7) is used for being connected with a whole vehicle wire harness and comprises 2 positive electrodes, a negative electrode wire harness, a wire harness protection rubber sleeve and a connector, wherein the connector is provided with a positioning clip and is used for being connected with the whole vehicle wire harness and then being fixed on a metal plate or a rear bumper.
9. The rear fog lamp light-emitting structure of claim 1, wherein: the radiator further comprises a sealing glue (6) used for sealing the wiring harness through hole in the radiator (4).
CN202210913978.1A 2022-08-01 2022-08-01 Rear fog lamp light-emitting structure Pending CN115371018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210913978.1A CN115371018A (en) 2022-08-01 2022-08-01 Rear fog lamp light-emitting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210913978.1A CN115371018A (en) 2022-08-01 2022-08-01 Rear fog lamp light-emitting structure

Publications (1)

Publication Number Publication Date
CN115371018A true CN115371018A (en) 2022-11-22

Family

ID=84063685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210913978.1A Pending CN115371018A (en) 2022-08-01 2022-08-01 Rear fog lamp light-emitting structure

Country Status (1)

Country Link
CN (1) CN115371018A (en)

Similar Documents

Publication Publication Date Title
US7237936B1 (en) Vehicle light assembly and its associated method of manufacture
CN211600570U (en) Automobile through type LED front position lamp
US6964499B2 (en) Light emitting diode carrier
CN115371018A (en) Rear fog lamp light-emitting structure
CN216281154U (en) Automobile headlamp and vehicle
US11555594B1 (en) Automotive led headlight and manufacturing process
JP5576251B2 (en) LED license lamp
CN209833546U (en) Even light board car logo lights structure
JPH0525604U (en) Vehicle lighting
CN206222185U (en) A kind of omnipotent taillight of automobile LED
CN206771185U (en) A kind of LED car lamp
CN218729748U (en) Car logo type dipped headlight light-emitting structure
CN220958045U (en) Fog lamp convenient to assemble
CN204774919U (en) LED license plate light structure
CN212901314U (en) Novel general module of back fog lamp LED
CN216927339U (en) Slow moving lamp structure
CN220911205U (en) Vehicle and car lamp with relief surface
CN212987106U (en) Self-shielding high-order brake lamp
CN216281171U (en) General type car LED lamp
CN210485595U (en) High-brightness LED lamp for vehicle
US20040036417A1 (en) Lamp housing with integral circuit grid
CN220287217U (en) LED automobile lamp with rapid heat dissipation function
CN217356726U (en) LED runs through formula automobile tail lamp
CN219236937U (en) Automobile luminous sign and automobile
CN216203120U (en) Novel warning lamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination