CN214840569U - LED driving lamp for motor vehicle - Google Patents

Abstract

The utility model relates to a motor vehicle LED driving lamp, belonging to the technical field of motor vehicles, comprising a radiator, wherein one end of the radiator is provided with a lens matched with the radiator; the LED substrate is arranged in the radiator, and an arc-shaped reflector is arranged at one end, far away from the lens, of the substrate; an illuminating member mounted on the LED substrate for emitting illumination light to a reflective mirror; and the atmosphere piece is arranged on the LED substrate and used for emitting atmosphere light to the reflector. The utility model discloses a set up illumination and atmosphere piece cooperation, can have the function of atmosphere lamp or day portable lighter, improved the availability factor, have better ornamental value, economic value, let can be better between pedestrian and car and the car be perceived and discernment to reduce the traffic accident.

Description

LED driving lamp for motor vehicle

Technical Field

The utility model relates to a motor vehicle technical field specifically is a motor vehicle LED lamp that traveles.

Background

The motor vehicle is driven by a self-powered device, has 2 or more than 2 wheels, does not need stringing and rails, can run on the ground of a road or a non-road, and is mainly used for carrying personnel and goods or completing vehicles with certain special working requirements.

In order to allow the motor vehicle to normally run at night or in other bad-sight weather, a corresponding running light is required.

The existing running lamp can only be used for lighting, the lighting mode is single, other lighting functions are not achieved, and the practicability is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor vehicle LED lamp of traveling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automotive LED running light comprising:

one end of the radiator is provided with a lens matched with the radiator;

the LED substrate is arranged in the radiator, and an arc-shaped reflector is arranged at one end, far away from the lens, of the substrate;

an illuminating member mounted on the LED substrate for emitting illumination light to a reflective mirror;

and the atmosphere piece is arranged on the LED substrate and used for emitting atmosphere light to the reflector.

As a further technical scheme of the utility model, the illumination piece includes: and the main lighting LED light source is fixedly arranged in the center of the LED substrate.

As a further technical solution of the present invention, the atmosphere member includes:

the light guide element is fixedly arranged on the LED substrate and sleeved outside the main lighting LED light source;

the secondary lighting LED light source is fixedly arranged on the LED substrate and is arranged outside the light guide element;

and the driving power supply is fixedly arranged in the radiator and used for supplying energy to the main lighting LED light source and the secondary lighting LED light source.

As the utility model discloses a further technical scheme again, motor vehicle LED lamp of traveling still includes the position spare, the position spare includes:

the position lamp LED lamp bead is fixedly arranged in the radiator;

and the position lamp optical piece is sleeved outside the position lamp LED lamp bead and used for transmitting light emitted by the position lamp LED lamp bead to the lens.

As a further technical scheme of the utility model, install the support rather than swing joint on the radiator.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up illumination spare and atmosphere spare cooperation, can have the function of atmosphere lamp or day portable lighter, improve the availability factor, have better sight value, economic value, let can be better between pedestrian and the car be perceived and discerned to reduce the traffic accident.

Drawings

FIG. 1 is a cross-sectional view of a vehicle LED running light;

FIG. 2 is a schematic structural diagram of an atmosphere part in an LED driving lamp of a motor vehicle.

In the figure: the LED lamp comprises a reflector 1, an LED substrate 2, a light guide 3, a primary lighting LED light source 4, a secondary lighting LED light source 5, a driving power supply 6, a radiator 7, a position lamp optical part 8, a position lamp LED lamp bead 9, a lens 10 and a support 11.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides a realize like this, motor vehicle LED driving lamp as shown in fig. 1-2 includes:

a radiator 7, one end of which is provided with a lens matched with the radiator;

the LED substrate 2 is arranged in the radiator 7, and an arc-shaped reflecting mirror 1 is arranged at one end of the substrate, which is far away from the lens 10;

an illuminating member mounted on the LED substrate 2 for emitting illumination light to the mirror 1;

and an atmosphere member mounted on the LED substrate 2 for emitting atmosphere light to the reflective mirror 1.

In practical application, the lighting part generates lighting light, the lighting light is emitted to the lens 10 through the reflector 1, then lighting work is performed through the lens 10, when an atmosphere lamp needs to be used, the atmosphere part emits atmosphere light to the reflector 1, atmosphere lighting is performed through the lens 10 after reflection, when the atmosphere light is different from the lighting light, the atmosphere lighting is performed, when the atmosphere light is the same as the lighting light, a daytime running lamp is formed, lighting modes are enriched, and the lighting device can be applied to automobile auxiliary lighting, night search lighting and the like; through intelligent control switching illumination spare and atmosphere spare, provide energy-concerving and environment-protective and good illumination, it is preferred, 2 materials of LED base plate are aluminium, and lens 10 material is polycarbonate.

As shown in fig. 2, as a preferred embodiment of the present invention, the illuminating member includes:

and the main lighting LED light source 4 is fixedly arranged at the center of the LED substrate 2.

In one case of the present embodiment, the arrangement of the main illumination LED light source 4 at the center can uniformly reflect the emitted illumination light to the mirror 10 through the reflective mirror 1, thereby securing the illumination effect.

As shown in fig. 1 and 2, as another preferred embodiment of the present invention, the atmosphere member includes:

the light guide element 3 is fixedly arranged on the LED substrate 2, and the light guide element 3 is sleeved outside the main lighting LED light source 4;

a secondary illumination LED light source 5 fixedly mounted on the LED substrate 2, wherein the secondary illumination LED light source 5 is arranged outside the light guide element 3;

and the driving power supply 6 is fixedly arranged in the heat radiator 7 and is used for supplying power to the main lighting LED light source 4 and the secondary lighting LED light source 5.

In one aspect of the present embodiment, the driving power source 6 provides power for the illumination operation of the primary illumination LED light source 4 and the secondary illumination LED light source 5, ensuring stable illumination; the light of the secondary lighting LED light source 5 is refracted and reflected by the light guide element 3 and then uniformly emitted from the surface of the light guide element 3, and then is reflected by the reflector 1 and then uniformly emitted, so that the reflector 1 presents the color of the colored light of the secondary lighting LED light source 5, the whole reflector 1 presents and is full of the required color coordinate light color, and the running lamp has the functions of an atmosphere lamp or a daytime running lamp by utilizing the light guide mode; the number of the LED lamp beads on the secondary lighting LED light source 5 can be increased or decreased according to the brightness requirement.

As shown in fig. 1, as another preferred embodiment of the present invention, the LED running light of the motor vehicle further includes a position member, and the position member includes:

the position lamp LED lamp bead 9 is fixedly arranged in the radiator 7;

and the position lamp optical part 8 is sleeved outside the position lamp LED lamp bead 9 and used for transmitting light emitted by the position lamp LED lamp bead 9 to the lens 10.

In the one kind of the condition of this embodiment, make the lamp of traveling have the function of position lamp through the cooperation of position lamp LED lamp pearl 9 with position lamp optics piece 8, the lighting system is abundanter.

As shown in fig. 1, as another preferred embodiment of the present invention, a bracket 11 is mounted on the heat sink 7 and movably connected thereto.

In one aspect of the present embodiment, the installation of the whole body is facilitated by the arrangement of the movably connected bracket 11, specifically, the bracket 11 can be adjusted back and forth when installed, and the direction can be adjusted by 360 degrees from left to right; when the LED light source is installed, the outer side surface (or the bottom surface or the inner side surface) of the light guide element is aligned to the position of 1 +/-0.5 mm of the optical surface of the secondary lighting LED light source and fixed on the LED substrate; the assembly driving power supply is fixed inside the radiator; the light guide element and the LED substrate are fixed inside the radiator, and a hole (the hole is not limited to the shape) is formed in the middle of the light guide element and is used for designing a main lighting LED light source; and installing the position lamp LED lamp bead and the position lamp optical piece installing lens and the bracket.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. An automotive LED running light, comprising:

one end of the radiator is provided with a lens matched with the radiator;

the LED substrate is arranged in the radiator, and an arc-shaped reflector is arranged at one end, far away from the lens, of the substrate;

an illuminating member mounted on the LED substrate for emitting illumination light to a reflective mirror;

and the atmosphere piece is arranged on the LED substrate and used for emitting atmosphere light to the reflector.

2. The automotive LED running light of claim 1, wherein the illumination member comprises:

and the main lighting LED light source is fixedly arranged in the center of the LED substrate.

3. The automotive LED running light of claim 2, wherein the ambiance comprises:

the light guide element is fixedly arranged on the LED substrate and sleeved outside the main lighting LED light source;

the secondary lighting LED light source is fixedly arranged on the LED substrate and is arranged outside the light guide element;

and the driving power supply is fixedly arranged in the radiator and used for supplying energy to the main lighting LED light source and the secondary lighting LED light source.

4. The vehicle LED running light of claim 1, further comprising a position member, the position member comprising:

the position lamp LED lamp bead is fixedly arranged in the radiator;

and the position lamp optical piece is sleeved outside the position lamp LED lamp bead and used for transmitting light emitted by the position lamp LED lamp bead to the lens.

5. The automotive LED running light of claim 4, wherein the heat sink has a bracket movably attached thereto.

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