CN205877968U - Far and near light LED headlight structure - Google Patents

Abstract

The utility model relates to the field of lamp lighting and display, and in particular discloses a high and low beam LED headlamp structure, including a radiator, a middle ring frame and a fixed column, wherein the fixed column is connected to the middle ring frame, and the middle ring frame is connected to the radiator; a light source is arranged on the fixed column, and the light source includes a high beam light source and a low beam light source; the automobile lamp includes a control system electrically connected to the LED headlamp structure, and the control system controls the high beam light source and the low beam light source to emit light simultaneously, and can also control the high beam light source and the low beam light source to emit light independently. The high and low beam LED headlamp structure implemented by the utility model has a reasonable and novel structural design, and the high and low beams can emit light independently, which is more flexible and more practical.

Description

A far and near beam LED headlamp structure

technical field

The utility model relates to the lighting and display field of lamps, in particular to a far and near beam LED headlamp structure.

Background technique

With the development of the automobile industry, more and more headlights are used in automobiles, and the lighting and structural designs are different. However, the structural design in the current headlight design is not reasonable, novel, and single. In addition, the LED headlights The high beam and the low beam cannot be separately illuminated and other problems, so there are many defects in the design of the current LED headlight.

Utility model content

The purpose of the utility model is to provide an LED headlight structure with reasonable and novel structure design, and the far and near light can emit light independently.

The utility model provides a far and near light LED headlamp structure, which is applied to automobile lamps, and includes a radiator, a middle ring frame and a fixing column, the fixing column is connected with the middle ring frame, and the middle ring frame is connected with the radiator; A light source is provided on the fixed column, and the light source includes a high beam light source and a low beam light source; the automobile lamp includes a control system electrically connected to the LED headlight structure, and the control system controls the high beam light source and the low beam The light sources emit light at the same time, and the high-beam light source and the low-beam light source can also be controlled to emit light independently and separately.

Further, the fixing column includes a bracket part, a light source part and a mounting part, the installation part is located between the bracket part and the light source part, the light source part is cylindrical and includes an end surface, and the light source is located on the end surface .

Further, the middle frame is circular and includes a through hole; the light source part passes through the through hole.

Further, the heat sink is provided with a light-emitting hole, and after the light source part passes through the through-hole, the end surface is placed in the light-emitting hole.

Further, the fixing column is provided with a circular installation groove, the middle ring frame is provided with an installation convex strip, the installation convex strip is placed in the installation groove, and the middle ring frame is fixedly connected with the fixed column.

Further, the LED headlight structure further includes a connecting wire, one end of the connecting wire is connected to the control system, and the other end is connected to the light source after passing through the light emitting hole and the through hole.

Further, the heat sink also includes several heat dissipation grooves.

The LED headlight structure in the embodiment of the utility model is applied to automobile lights. By setting a radiator, a middle ring frame and a fixed column, a high beam light source and a low beam light source are arranged on the fixed column, and the high beam light source and the low beam light source are controlled by the control system. Lighting status of the light source and the low beam light source. The high beam light source and the low beam light source can emit light at the same time, or separately and independently. Therefore, the structural design of the far and near beam LED headlamp implemented by the utility model is reasonable and novel, and the far and near beams can emit light independently, which is more flexible and more practical.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some drawings of the embodiments of the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is the structural representation of the embodiment of a kind of far and near light LED headlamp structure of the present utility model;

Fig. 2 is a schematic diagram of the blasting structure of an embodiment of a far and near beam LED headlamp structure of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, it is a structural schematic diagram of an embodiment of a high and low beam LED headlight structure of the present invention; Schematic diagram of the structure; the high and low beam LED headlight structure in this embodiment is applied to automobile lights, and includes a radiator 1, a middle frame 2 and a fixing column 3, and the fixing column 3 is connected with the center frame 2, and the center frame 2 It is connected with the radiator 1; the fixed column 3 is provided with a light source 4, and the light source 4 includes a high-beam light source and a low-beam light source; the car lamp includes a control system 5 electrically connected to the LED headlight structure, so The control system 5 controls the high-beam light source and the low-beam light source to emit light at the same time, and can also control the high-beam light source and the low-beam light source to emit light independently.

Wherein, the fixed column 3 includes a bracket portion 31, a light source portion 32 and a mounting portion 33, the mounting portion 33 is located between the bracket portion 31 and the light source portion 32, the light source portion 32 is cylindrical and includes an end surface 321, the The light source 4 is located on the end surface 321 . The ring frame 2 is circular and includes a through hole 21 ; the light source part 32 passes through the through hole 21 . The heat sink 1 is provided with a light emitting hole 11 , and after the light source part 32 passes through the through hole 21 , the end surface 321 is placed in the light emitting hole 11 .

As a preferred solution, in the structural connection of this embodiment, the fixed column 3 is provided with a circular installation groove 331, and the middle ring frame 2 is provided with an installation convex strip 22, and the installation convex strip 22 is placed on the installation In the groove 331, the middle ring frame 2 is fixedly connected with the fixed column 3, and at the same time, the other end of the middle ring frame 2 is fixedly connected with the radiator. Therefore, the radiator 1, the middle ring frame 2 and the fixed column 3 are connected as one.

In this embodiment, the LED headlight structure further includes a connection wire 51 , one end of the connection wire 51 is connected to the control system 5 , and the other end is connected to the light source 4 after passing through the light emitting hole 11 and the through hole 21 .

In order to increase the heat dissipation area and improve the heat dissipation performance of the radiator, in this embodiment, the radiator 1 further includes several heat dissipation grooves 12 .

The LED headlight structure in the embodiment of the utility model is applied to automobile lights. By setting a radiator, a middle ring frame and a fixed column, a high beam light source and a low beam light source are arranged on the fixed column, and the high beam light source and the low beam light source are controlled by the control system. Lighting status of the light source and the low beam light source. The high beam light source and the low beam light source can emit light at the same time, or separately and independently. Therefore, the far and near beam LED headlight structure design of the utility model is reasonable and novel, and the far and near beams can emit light independently, which is more flexible and more practical.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (7)

1. a distance-light LED head lamp structure, is applied in auto lamp, including radiator (1), middle ring stand (2) and fixing post (3), it is characterised in that described fixing post (3) is connected with middle ring stand (2), described middle ring stand (2) is connected with radiator (1)；Described Fixing post (3) is provided with light source (4), and described light source (4) includes high-beam light source and low beam light source；Described auto lamp include with The control system (5) that LED head lamp structure is electrically connected with, described control system (5) controls described high-beam light source and low beam light source is same Shi Faguang, it is possible to control described high-beam light source and low beam light source independently separately luminescence.

2. LED head lamp structure as claimed in claim 1, it is characterised in that described fixing post (3) includes cradle portion (31), light Source portion (32) and installation portion (33), described installation portion (33) is positioned between cradle portion (31) and light source portion (32), described light source portion (32) being cylindric, including end face (321), described light source (4) is positioned on described end face (321).

3. LED head lamp structure as claimed in claim 2, it is characterised in that described middle ring stand (2) is circular, including through hole (21)；Described light source portion (32) passes described through hole (21).

4. LED head lamp structure as claimed in claim 3, it is characterised in that described radiator (1) is provided with lightening hole (11), institute Stating light source portion (32) through after described through hole (21), described end face (321) is placed in described lightening hole (11).

5. LED head lamp structure as claimed in claim 4, it is characterised in that described fixing post (3) is provided with circular mounting groove (331), described middle ring stand (2) is provided with installation raised line (22), and described installation raised line (22) is placed in described mounting groove (331), Described middle ring stand (2) is fixing with fixing post (3) to be connected.

6. LED head lamp structure as claimed in claim 5, it is characterised in that described LED head lamp structure also includes connecting line (51), described connecting line (51) one end is connected with control system (5), and the other end passes described lightening hole (11) and through hole (21) After, it is connected with light source (4).

7. the LED head lamp structure as described in any one of claim 1 to 6, it is characterised in that described radiator (1) is if also including Dry radiating groove (12).