CN206600736U

CN206600736U - A kind of transmission-type laser LED is combined distance-light, auxiliary distance light module

Info

Publication number: CN206600736U
Application number: CN201720162784.7U
Authority: CN
Inventors: 李朝晖; 刘奇伟; 田佳
Original assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Current assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2017-10-31
Anticipated expiration: 2027-02-22

Abstract

The utility model belongs to car light technical field, specifically related to a kind of transmission-type laser LED is combined distance-light, auxiliary distance light module, including generating laser, LED, lens, radiator and fan, generating laser and LED are arranged side by side, lens are erected on radiator, and generating laser and LED are located between lens and radiator, and the quantity of generating laser and LED is at least one, generating laser and LED are respectively corresponding with a lens position, and fan is connected with radiator.Transmission-type laser LED of the present utility model is combined distance-light, auxiliary distance light module, the auxiliary distance light brighter than standard distance light can be achieved so that vehicle traveling is more safe and reliable.

Description

A kind of transmission-type laser LED is combined distance-light, auxiliary distance light module

Technical field

The utility model belongs to car light technical field, and in particular to it is remote that a kind of transmission-type laser LED is combined distance-light, auxiliary Optical mode group.

Background technology

With the development of auto industry, automobile has turned into the main traffic of people and means of transport, vapour in modern society Chinese herbaceous peony illuminator be automobile in bad weather condition downward driving, be road lighting, identification traveling front obstacle illuminator, When being mainly used in night running.With continuing to develop for headlamp technology, people have been not content with common dipped beam and distance light System is, it is necessary to develop more high brightness, high degree of comfort and safer car headlamp.Existing vehicle front lighting lamp system it is remote Light in design mostly using halogen bulb reflected or LED plus speculum structure, the headlamp of these structures is often Illuminating effect is general, in dark environment, and its front range of exposures only has more than 300 meters, may be made during traveling Into safety problem.

Utility model content

The purpose of this utility model is to provide a kind of transmission-type laser LED and is combined distance-light, auxiliary distance light module, can be achieved The auxiliary distance light brighter than standard distance light so that vehicle traveling is more safe and reliable.

To achieve the above object, the technical scheme that the utility model is used is：Including generating laser, LED, thoroughly Mirror, radiator and fan, generating laser and LED are arranged side by side, and lens are erected on radiator, generating laser and LED Lamp position is between lens and radiator, the quantity of generating laser and LED at least one, generating laser and LED Respectively corresponding with a lens position, fan is connected with radiator.

It is preferred that, the LED circuit board for also including electrically connecting with LED.

It is preferred that, the quantity of the generating laser is two or more, and the quantity of LED is more than one, and LED is with swashing Optical transmitting set is spaced apart, and lens are corresponded with generating laser, LED position.

It is preferred that, the generating laser and LED are respectively on the primary optical axis of lens corresponding with its.

It is preferred that, the radiator is gilled radiator, and radiator breaks with laser transmitter positions corresponding position to be divided into Fin and lower fin.

It is preferred that, the LED is made up of multiple LED unit of luminous, and multiple LED unit of luminous are only by LED circuit board Vertical control.

After adopting the above technical scheme, the utility model has the positive effect that：

(1) the transmission-type laser LED in the utility model is combined distance-light, auxiliary distance light module, using LED as key light Single lamp bead in source, LED can be lighted individually, realize standard distance-light function, and set generating laser, be realized remote Light, auxiliary road function, range of exposures, with preferable versatility, can provide good illumination ring up to 520m for driver Border, can be achieved the auxiliary distance light brighter than standard distance light so that vehicle traveling is more safe and reliable；By using Laser emission Device carries out auxiliary distance light so that the light irradiation scope that whole module is sent is farther, is irradiated in front of the light under auxiliary high beam mode Region is than the remote 200m of irradiation area in front of light under common high beam mode, and energy-conserving and environment-protective；

(2) radiator in the utility model uses bastard wing gilled radiator, and outwards conduction is fast for heat, radiating effect It is good, it is ensured that the normal work of whole module.

Brief description of the drawings

Fig. 1 is the compound distance-light of transmission-type laser LED, the structure chart of auxiliary distance light module in embodiment 1；

Fig. 2 is the compound distance-light of transmission-type laser LED, the structure chart of auxiliary distance light module in embodiment 2.

Wherein：1st, generating laser, 2, LED, 3, lens, 4, radiator, 41, upper fin, 42, lower fin, 5, fan, 6th, LED circuit board.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should broadly understood, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

Embodiment 1

As shown in figure 1, being combined distance-light, auxiliary distance light module, including laser hair for the transmission-type laser LED of the present embodiment Emitter 1, LED 2, lens 3, radiator 4, fan 5 and LED circuit board 6, LED 2 are fixed in LED circuit board 6, laser hair Emitter 1 and LED 2 are arranged side by side, and lens 3 are erected on radiator 4, and generating laser 1 and LED 2 are located at lens 3 and radiating Between device 4.

The quantity of generating laser 1 and LED 2 is one, and the quantity of lens 3 is two, generating laser 1 and LED Lamp 2 is respectively corresponding with a position of lens 3, and generating laser 1 is respectively at the primary optical axis of lens 3 corresponding with its with LED 2 On.

Radiator 4 is to break to be divided into upper fin 41 with the position corresponding position of generating laser 1 on gilled radiator, radiator 4 With lower fin 42.Fan 5 is connected located at the back of radiator 4 and with radiator 4.

LED 2 is made up of multiple LED unit of luminous, and multiple LED unit of luminous are by the independent control of LED circuit board 6, no It can be lit alone with LED unit of luminous.Generating laser 1 is that blue light turns white light.

Transmission-type laser LED in this case is combined distance-light, auxiliary distance light module and provides main light source by LED 2, realizes mark Quasi- distance-light function, and generating laser 1 is set, realize distance light/auxiliary road function.

The module is when individually opening LED 2, and front range of exposures is up to 350m；Generating laser 1 is opened when independent When, its range of exposures is narrower, and front range of exposures is up to 320m；When opening LED 2 and generating laser 1 simultaneously, front irradiation Scope is up to 520m, front range of exposures remote 200m when its front range of exposures is than only opening LED 2, and irradiating width is than only Range of exposures is wide when opening generating laser 1, so open after LED 2 and the auxiliary distance light of generating laser 1, illumination effect simultaneously Fruit is more preferably.

Embodiment 2

In the present embodiment, the difference with embodiment 1 is, generating laser 1 is different with the quantity of lens 3, in this reality Apply in example, the quantity of generating laser 1 is two, the quantity of LED 2 is one, LED 2 be located at two generating lasers 1 it Between, the quantity of lens 3 is three, and lens 3 are corresponded with generating laser 1, the position of LED 2.

It is appreciated that the quantity of generating laser 1, LED 2 can also do other changes, the quantity of generating laser 1 is also Can be two or more, the quantity of LED 2 can also be more than one, and LED 2 is spaced apart with generating laser 1, and its is equal The using effect close with this case can be reached.

It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the utility model requirement Within.

Claims

1. a kind of transmission-type laser LED is combined distance-light, auxiliary distance light module, it is characterised in that：Including generating laser (1), LED (2), lens (3), radiator (4) and fan (5), generating laser (1) and LED (2) are arranged side by side, lens (3) frame It is located on radiator (4), generating laser (1) and LED (2) are located between lens (3) and radiator (4), generating laser (1) and the quantity of LED (2) is at least one, generating laser (1) and LED (2) respectively with lens (3) position pair Should, fan (5) is connected with radiator (4).

2. transmission-type laser LED according to claim 1 is combined distance-light, auxiliary distance light module, it is characterised in that：Also wrap Include the LED circuit board (6) electrically connected with LED (2).

3. transmission-type laser LED according to claim 1 is combined distance-light, auxiliary distance light module, it is characterised in that：Laser The quantity of transmitter (1) is two or more, and the quantity of LED (2) is more than one, between LED (2) and generating laser (1) Every distribution.

4. transmission-type laser LED according to claim 1 is combined distance-light, auxiliary distance light module, it is characterised in that：Laser Transmitter (1) and LED (2) are respectively on the primary optical axis of lens (3) corresponding with its.

5. transmission-type laser LED according to claim 1 is combined distance-light, auxiliary distance light module, it is characterised in that：Radiating Device (4) is gilled radiator, and radiator (4) breaks with generating laser (1) position corresponding position is divided into fin (41) and underwing Piece (42).

6. transmission-type laser LED according to claim 2 is combined distance-light, auxiliary distance light module, it is characterised in that：LED Lamp (2) is made up of multiple LED unit of luminous, and multiple LED unit of luminous are by LED circuit board (6) independent control.