CN218468980U

CN218468980U - Integral type fretwork light ring LED car light

Info

Publication number: CN218468980U
Application number: CN202222779805.3U
Authority: CN
Inventors: 郝明刚; 王维
Original assignee: Foshan Weilan Photoelectric Technology Co ltd
Current assignee: Foshan Weilan Photoelectric Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-10
Anticipated expiration: 2032-10-21

Abstract

Integral type fretwork light ring LED car light, its lamp body mainly comprises fretwork formula aluminum alloy heat dissipation shell and transparent LED light ring lid, and main LED light source work and the LED light ring luminescent plate during operation in the middle of the fretwork formula aluminum alloy heat dissipation shell, the heat that sends can be rapid dispel the heat through fretwork formula aluminum alloy heat dissipation shell, can satisfy high-power car light during operation to radiating requirement. The design has the advantages of novel design, great improvement on the aesthetic property, simple and reasonable structure, good heat dissipation, high safety performance and good appearance aesthetic degree.

Description

Integral type fretwork light ring LED car light

Technical Field

Integral type fretwork light ring LED car light relates to the car light field, especially locomotive LED head-light structure.

Background

With the continuous development of the LED technology, the LED lamp has the advantages of high illumination brightness, beautiful appearance and the like, so that the LED lamp is more and more widely applied to vehicles. Besides the basic lighting purpose, the decorative lamp also has the important function of decorating the appearance of the vehicle.

However, as the illumination brightness and power of the LED car lamp are continuously improved, the heat dissipation requirement of the LED car lamp is higher and higher, and the LED car lamp has a high heat dissipation requirement during operation, the appearance of the LED car lamp is improved and beautified, and meanwhile, the heat dissipation structure of the LED car lamp also needs to be innovated continuously to enhance the heat dissipation capability.

The LED car lamp with the traditional hollow aperture is of a composite structure, and particularly, the hollow aperture and the shell of the lamp body are mainly composed of plastics; the structure is complex to assemble, the heat of the internal light source can not be effectively conducted, the heat dissipation effect is poor, and the requirement of the working time of the high-power car lamp on heat dissipation can not be met.

Integral type fretwork light ring LED car light, its lamp body mainly comprises fretwork formula aluminum alloy heat dissipation shell and transparent LED light ring lid, and when main LED light source work and the LED light ring luminescent plate during operation of fretwork formula aluminum alloy heat dissipation shell in the middle of, the heat that sends can be rapid dispel the heat away through fretwork formula aluminum alloy heat dissipation shell, can satisfy high-power car light during operation to radiating requirement. The design has novel modeling and greatly improves the aesthetic property, and has the characteristics of simple and reasonable structure, good heat dissipation, high safety performance and good appearance aesthetic degree.

Disclosure of Invention

The integrated hollow-out aperture LED vehicle lamp aims to provide a novel locomotive LED headlamp structure, and is characterized by comprising main accessories such as a hollow-out aluminum alloy heat dissipation shell, an LED aperture light-emitting plate, an LED aperture cover, a main LED light source plate, a main optical lens and a lens compression ring; the hollow aluminum alloy heat dissipation shell has the advantages that the appearance of the integral structure is circular or square and is hollow, the LED aperture support on the outer ring of the hollow aluminum alloy heat dissipation shell and the main light source support in the middle of the hollow aluminum alloy heat dissipation shell are in a partial connection structure, and the integral aluminum alloy heat dissipation shell is integrally manufactured through an aluminum alloy die-casting integral forming process; an LED aperture support on the outer ring is fixedly connected with an LED aperture cover, the LED aperture cover is composed of at least one layer of transparent or semitransparent plastic, an LED aperture luminescent plate is installed between the LED aperture support on the outer ring and the LED aperture cover, a main LED light source plate is installed on a main light source support in the middle, and a main optical lens is fixedly connected to the front end of the main light source support through a lens compression ring. When main LED light source board and the LED light ring luminescent plate during operation in the middle of the integral type fretwork light ring LED car light, the heat that sends can be rapid go out through the heat dissipation of integral type fretwork light ring LED car light, can satisfy high-power car light during operation to radiating requirement. The design has the advantages of novel design, great improvement on the aesthetic property, simple and reasonable structure, good heat dissipation, high safety performance and good appearance aesthetic degree.

Drawings

The integrated hollow-out aperture LED vehicle lamp is further described with reference to the following drawings and embodiments:

1. fig. 1 is a schematic diagram of a hollowed-out aluminum alloy heat dissipation housing 1.

2. FIG. 2 is an exploded schematic view of an integrated hollow-out aperture LED vehicle lamp.

3. FIG. 3 is a partially assembled schematic view of an integrated hollow-out aperture LED vehicle lamp.

4. FIG. 4 is a partially assembled schematic view of an integrated hollow-out aperture LED vehicle lamp.

5. FIG. 5 is a partially assembled schematic view of an integrated hollow-out aperture LED vehicle lamp.

6. FIG. 6 is a partially assembled schematic view of an integrated hollow-out aperture LED vehicle lamp.

7. FIG. 7 is a partially assembled schematic view of an integrated hollow-out aperture LED vehicle lamp.

8. FIG. 8 is a combination schematic diagram of an integrated hollow-out aperture LED vehicle lamp.

Detailed Description

The decomposition schematic diagram of integral type fretwork light ring LED car light is shown in figure 2: the LED light ring comprises a hollow-out aluminum alloy heat dissipation shell 1, an LED light ring lighting plate 2, an LED light ring cover 3, an LED light ring cover 4, a main LED light source plate 5, a main optical lens 6, a lens pressure ring 7 and other main components.

The mechanical relationship is as follows: the hollow aluminum alloy heat dissipation shell 1 is composed of an LED aperture support 11 and a main light source support 12 in the middle, as shown in figure 1, and is manufactured by an aluminum alloy die-casting integral forming process; the LED aperture light-emitting plate 2 is in a circular ring shape, is provided with an LED light-emitting bead 21 as shown in figure 2, and is connected with a power line of the main LED light source plate 5 through a power line; the LED aperture cover 3 is of an annular structure and is made of semitransparent plastic; the LED aperture cover 4 is of an annular structure and is made of transparent plastics; the main LED light source plate 5 is provided with an LED light-emitting lamp bead 22 as shown in FIG. 2, an LED driving power supply and a power line 31 which can be connected with a vehicle power supply; the lens collar 6 is annular in shape as shown in figure 2.

When the integrated hollow-aperture LED car lamp is assembled, firstly, the LED aperture light-emitting plate 2 is installed in the LED aperture bracket 11 of the hollow-aperture aluminum alloy heat-radiating shell 1, and a power line is connected with a power line of the main LED light source plate 4, as shown in figure 3; the front end of the LED aperture support 11 is fixedly connected with an LED aperture cover 3 and an LED aperture cover 4, as shown in figures 4 and 5; the main LED light source plate 4 is arranged in the main light source bracket 12 of the hollowed-out aluminum alloy heat dissipation shell 1, and is provided with an LED driving power supply and a power line 31 which can be connected with a vehicle power supply, as shown in FIG. 6; the main optical lens 5 is fixedly connected to the front end of the main light source support 12, as shown in fig. 7, and finally, the lens pressing ring 6 is mounted and fixedly connected to the front end of the main optical lens 5, as shown in fig. 8.

The working principle is as follows: the integrated hollow-aperture LED vehicle lamp is mounted at the front end of a vehicle, a power cord 31 is connected with a vehicle power supply, when the motorcycle LED headlamp works, the vehicle power supply supplies power to the main LED light source plate 5 and the electrical part of the LED aperture light-emitting plate 2 through the power cord 31, so that LED light sources on the main LED light source plate 5 and the LED aperture light-emitting plate 2 are lightened, and when the main LED light source plate 5 is lightened, illumination of high beams and low beams of the vehicle can be provided; its LED light ring lid 3 is the loop configuration, make by translucent plastics, and LED light ring lid 4 is the loop configuration, make by transparent plastics, and internally mounted has LED light ring luminescent plate 2, permeable LED light ring lid 3 when LED light ring luminescent plate 2 lights, LED light ring lid 4 sends soft light, can warn peripheral pedestrian or vehicle as the driving lamp, because fretwork formula aluminum alloy heat dissipation shell 1 is made with aluminum alloy die-casting integrated into one piece technology, when main LED light source board 4 work and LED light ring luminescent plate 2 during operation, the heat that sends can be rapid dispels the heat through fretwork formula aluminum alloy heat dissipation shell 1, can satisfy high-power car lamp during operation to radiating requirement. The design has the advantages of novel design, great improvement on the aesthetic property, simple and reasonable structure, good heat dissipation, high safety performance and good appearance aesthetic degree.

Claims

1. The integrated hollow-aperture LED car lamp is characterized by comprising a hollow-out aluminum alloy heat dissipation shell, an LED aperture lighting plate, an LED aperture cover, a main LED light source plate, a main optical lens and a lens compression ring main accessory; the hollow aluminum alloy heat dissipation shell has the characteristics that the overall structural appearance is hollow in a circular or square shape, the LED aperture support on the outer ring of the hollow aluminum alloy heat dissipation shell and the main light source support in the middle of the hollow aluminum alloy heat dissipation shell form a partial connecting structure, and the hollow aluminum alloy heat dissipation shell is integrally manufactured by an aluminum alloy die-casting integral forming process; an LED aperture support on the outer ring is fixedly connected with an LED aperture cover, the LED aperture cover is composed of at least one layer of transparent or semitransparent plastic, an LED aperture luminescent plate is installed between the LED aperture support on the outer ring and the LED aperture cover, a main LED light source plate is installed on a main light source support in the middle, and a main optical lens is fixedly connected to the front end of the main light source support through a lens compression ring.