CN219346277U

CN219346277U - High-beam and low-beam light of LED front combined lamp

Info

Publication number: CN219346277U
Application number: CN202223407726.6U
Authority: CN
Inventors: 廖清祥
Original assignee: Dibao Traffic Equipment Nanchang Co ltd
Current assignee: Dibao Traffic Equipment Nanchang Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-14
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of automobile lamps, and provides a high-low beam lamp of an LED front combined lamp, which comprises: the lamp comprises a headlamp housing, wherein a lamp base is arranged in the headlamp housing, a lamp shade is arranged on the headlamp housing, an LED light source is arranged in the lamp base, the LED light source comprises a high beam and a low beam, the LED light source is positioned at the position between the lamp shade and the lamp base, a reflecting bowl is arranged on the periphery of the LED light source, a circuit main board is arranged at the bottom of the LED light source, a radiator is arranged at the bottom of the circuit main board, and a lens group is arranged in front of the LED light source. Through concentrating on in the lamp shade with the LED light source, the LED light source includes far-reaching headlamp and dipped headlight, opens setting near-reaching headlamp and far-reaching headlamp, and it is more convenient to switch the use, and more practices thrift the cost, through setting up filter, reflector and lens group, can realize filtering and gathering the light of LED light source emission, improves the illuminating effect.

Description

High-beam and low-beam light of LED front combined lamp

Technical Field

The utility model relates to the technical field of automobile lamps, in particular to a high beam and low beam of an LED front combined lamp.

Background

Along with the development of semiconductor technology, the LED light source gradually replaces the traditional incandescent lamp and the energy-saving lamp due to the advantages of high efficiency, energy saving, environmental protection, low cost, long service life and the like, becomes a general illumination light source, is widely applied particularly in a high beam and low beam integrated automobile headlight, and at present, the commonly used high beam and low beam are split type, and when in use, the high beam and low beam are required to be switched between the two, and the cost is high.

Disclosure of Invention

The application provides a far-reaching headlamp of LED front combination lamp to when solving among the prior art pick-up truck frame need lengthen, mainly lengthen vehicle rear portion packing box part, need reopen the mould to this section frame when consequently lengthening, because vehicle rear portion packing box part's frame structure is longer, and then a large amount of cost of reopening the mould is higher, and the long technical problem of development cycle. The technical aim of the utility model is realized by the following technical scheme:

a high and low beam light of an LED front combination lamp, comprising: the lamp comprises a headlamp housing, wherein a lamp base is arranged in the headlamp housing, a lamp shade is arranged on the headlamp housing, an LED light source is arranged in the lamp base, the LED light source comprises a high beam and a low beam, the LED light source is positioned at the position between the lamp shade and the lamp base, a reflecting bowl is arranged on the periphery of the LED light source, a circuit main board is arranged at the bottom of the LED light source, a radiator is arranged at the bottom of the circuit main board, and a lens group is arranged in front of the LED light source.

Preferably, a bracket is arranged in the headlamp housing, and the lens group is arranged on the bracket.

Preferably, a light guide bar bracket is arranged on the headlamp housing, and a light guide bar is arranged on the light guide bar bracket.

Preferably, a filter is arranged in front of the LED light source.

Preferably, a mounting seat is arranged at the bottom of the radiator.

Preferably, a protective cover is arranged in front of the lens group.

Compared with the prior art, the utility model has the following beneficial effects: through concentrating on in the lamp shade with the LED light source, the LED light source includes far-reaching headlamp and dipped headlight, opens setting near-reaching headlamp and far-reaching headlamp, and it is more convenient to switch the use, and more practices thrift the cost, through setting up filter, reflector and lens group, can realize filtering and gathering the light of LED light source emission, improves the illuminating effect.

Drawings

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is a rear schematic view of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a lens assembly according to the present utility model;

FIG. 5 is a schematic side view of a lens assembly of the present utility model;

in the figure: 1. a headlamp housing; 2. a light base; 3. a lamp shade; 4. an LED light source; 5. a circuit motherboard; 6. a heat sink; 7. a lens group; 8. a bracket; 9. a light guide bar bracket; 10. a light guide bar; 11. a protective cover; 12. a turn signal light.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1-5, a high beam and low beam of an LED front combination lamp includes: the headlamp comprises a headlamp housing 1, wherein a lamp base 2 is arranged in the headlamp housing 1, a lamp shade 3 is arranged on the headlamp housing 1, an LED light source 4 is arranged in the lamp base 2, the LED light source 4 comprises a high beam and a low beam, the LED light source 4 is positioned between the lamp shade 3 and the lamp base 2, a reflector is arranged on the periphery of the LED light source 4, a circuit board 5 is arranged at the bottom of the LED light source 4, a radiator 6 is arranged at the bottom of the circuit board 5, and a lens group 7 is arranged in front of the LED light source 4.

Adopt above technical scheme, through concentrating on LED light source 4 in lamp shade 3, LED light source 4 includes high beam light and dipped headlight, so convenient driver uses different lights according to the car condition, dipped headlight LED lamp and high beam LED lamp are used for the driving to throw light on when meetting different car conditions, the setting of lens group 7 is that the light that LED light source 4 sent out gathers light, the setting of reflector then is the lamp efficiency that improves dipped headlight LED lamp and high beam LED lamp, reduce astigmatism, reduce the light loss, radiator 6 looses the heat that circuit board 5 produced in the use, during the use, the light that LED light source 4 sent out loops through reflector and lens group 7, can improve the irradiation range, the illuminating effect is better. In some embodiments, a bracket 8 is provided within the headlamp housing 1, and the lens group 7 is disposed on the bracket 8.

In some embodiments, the headlamp housing 1 is provided with a light guide bar bracket 9, and the light guide bar bracket 9 is provided with a light guide bar 10.

By adopting the technical scheme, the light guide strip 10 guides the light emitted by the low beam LED lamp and the high beam LED lamp, and makes the light uniformly emitted, so that the light brightness of the light emitted by the low beam LED lamp and the high beam LED lamp is uniformly distributed.

In some embodiments, a filter is provided in front of the LED light source 4.

By adopting the technical scheme, the setting of the filter can be used for filtering the light emitted by the high beam LED lamp, so that the lighting effect is improved.

In some embodiments, a mounting seat is provided at the bottom of the heat sink 6, and the mounting seat is used for fixing the heat sink 6 on the circuit motherboard 5, so as to facilitate installation.

In some embodiments, a protective cover 11 is provided in front of the lens group 7.

With the above technical solution, the protection cover 11 is used for protecting the lens group 7.

In some embodiments, a turn signal 12 is provided in the headlamp housing 1, and the turn signal 12 is turned on when the automobile turns to remind other pedestrians.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A high beam and low beam light of an LED front combination lamp, comprising: the headlamp comprises a headlamp housing (1), wherein a lamp base (2) is arranged in the headlamp housing (1), a lamp shade (3) is arranged on the headlamp housing (1), an LED light source (4) is arranged in the lamp base (2), the LED light source (4) comprises a high beam and a dipped headlight, the LED light source (4) is positioned at the position between the lamp shade (3) and the lamp base (2), a reflecting bowl is arranged on the periphery of the LED light source (4), a circuit main board (5) is arranged at the bottom of the LED light source (4), a radiator (6) is arranged at the bottom of the circuit main board (5), and a lens group (7) is arranged in front of the LED light source (4).

2. The high and low beam light of the LED front combination lamp of claim 1, wherein: a bracket (8) is arranged in the headlamp housing (1), and the lens group (7) is arranged on the bracket (8).

3. The high and low beam light of the LED front combination lamp of claim 1, wherein: the headlamp is characterized in that a light guide bar bracket (9) is arranged on the headlamp housing (1), and a light guide bar (10) is arranged on the light guide bar bracket (9).

4. The high and low beam light of the LED front combination lamp of claim 1, wherein: a filter is arranged in front of the LED light source (4).

5. The high and low beam light of the LED front combination lamp of claim 1, wherein: the bottom of the radiator (6) is provided with an installation seat.

6. The high and low beam light of the LED front combination lamp of claim 1, wherein: a protective cover (11) is arranged in front of the lens group (7).