CN207990510U - A kind of uniform car headlamp of intensity of illumination distribution - Google Patents

Abstract

The utility model discloses a kind of uniform car headlamps of intensity of illumination distribution, including to plug-in unit, drive module, first LED light source module and the second LED light source module, it is described to be connected with drive module by the first connecting line to plug-in unit, the drive module front is placed with electronic device, described drive module one end is connected with the first LED light source module by the second connecting line, first LED light source module side is equipped with the first LED lamp bead, first LED light source module one end is provided with the second LED light source module, second LED light source module side is equipped with the second LED lamp bead；The drive module that the utility model passes through setting, drive module front arrangement electronic device, required electric current when for adjusting the first LED lamp bead and luminous the second LED lamp bead, two first connecting lines are drawn with external power supply to be connected, it is all designed with location hole on the rectangular substrate of drive module, the first LED light source module and the second LED light source module, this facilitate that installation positioning.

Description

A kind of uniform car headlamp of intensity of illumination distribution

Technical field

The utility model is related to automobile LED car light technical field, specially a kind of uniform car headlamp of intensity of illumination distribution.

Background technology

As science and technology is constantly progressive, energy substitution is to be determined to get, and LED is environmentally protective with its, and brightness is high, the low in energy consumption, longevity The advantages such as life length, gradually replace traditional automobile halogen bulb to illuminate, and automobile lighting field is also just changing to LED comprehensively. In the application of automobile cowl lamp, often than narrow, conventional bulb volume is again bigger in space, and calorific value is high, due to space Limitation, heat dissipation is difficult, greatly reduces service life, and in the car body of long and narrow space, car light, which cannot carry out consolidating, easily pacifies Dress, on the other hand, existing car headlamp light efficiency is unevenly distributed so that car light is integrally uncoordinated, influences beauty.Therefore I Improvement is made to this, propose a kind of uniform car headlamp of intensity of illumination distribution.

Utility model content

The purpose of this utility model is to provide a kind of uniform car headlamps of intensity of illumination distribution, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions：A kind of uniform vehicle front lighting of intensity of illumination distribution Lamp, including to plug-in unit, drive module, the first LED light source module and the second LED light source module, it is described that plug-in unit is connected by first Wiring is connected with drive module, and the drive module front is placed with electronic device, and described drive module one end connects by second Wiring is connected with the first LED light source module, and first LED light source module side is equipped with the first LED lamp bead, and described first LED light source module one end is provided with the second LED light source module, and second LED light source module side is equipped with the second LED light Pearl is connected between first LED light source module and the second LED light source module by conducting wire, and the first LED light source module and the Two LED light source module bottoms symmetrically offer second location hole, and the drive module side is provided with first positioning hole.

Preferably, the drive module, the first LED light source module and the second LED light source module side are both provided with rectangular Shape substrate.

Preferably, there are five first LED lamp bead and the second LED lamp bead are respectively set.

Preferably, Copper treatment is covered on the outside of the rectangular substrate.

Preferably, it is fixedly connected by welding between the electronic device and drive module.

Preferably, the drive module module thickness is less than 5mm.

Compared with prior art, the utility model has the beneficial effects that：

1, the utility model passes through the drive module of setting, drive module front arrangement electronic device, for adjusting first LED lamp bead and the second LED lamp bead electric current required when shining, draw two first connecting lines and are connected with external power supply, in addition draw Go out two second connecting lines to power to the first LED light source module and the second LED light source module, drive module, the first LED light source mould It is all designed with location hole on block and the rectangular substrate of the second LED light source module, this facilitate that installation positioning, makes LED lamp bead position It sets and does not shift.

2, the utility model covers copper by the rectangular substrate of setting, substrate using large area, and heat dissipation area is sufficient, entirely Space is greatly saved less than 5mm in module thickness, is suitable for the installation of long and narrow space, while equally distributed ten LED lamp Pearl, light efficiency is good more many than light bulb, and appearance is more beautiful, the longer life expectancy of LED lamp bead.

3, for the utility model by the first positioning hole and second location hole of setting, the module is complete in processing and making process Face uses machine welding procedure, and quality and yield are all guaranteed, can be with using first positioning hole and second location hole in assembly Directly slot position is installed, is not required to, by any tool, reduce work difficulty, improve work efficiency.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

In figure：1- is to plug-in unit；The first connecting lines of 2-；3- drive modules；4- first positioning holes；5- electronic devices；6- second Connecting line；The first LED light source modules of 7-；The first LED lamp beads of 8-；9- second location holes；10- conducting wires；11- the second LED light source moulds Block；12- rectangular substrates；The second LED lamp beads of 13-.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of uniform car headlamp of intensity of illumination distribution, packet It includes to plug-in unit 1, drive module 3, the first LED light source module 7 and the second LED light source module 11, it is described that plug-in unit 1 is connected by first Wiring 2 is connected with drive module 3, and 3 front of the drive module is placed with electronic device 5, and 3 one end of the drive module passes through Two connecting lines 6 are connected with the first LED light source module 7, and 7 side of the first LED light source module is equipped with the first LED lamp bead 8, institute It states 7 one end of the first LED light source module and is provided with the second LED light source module 11,11 side of the second LED light source module is equipped with Second LED lamp bead 13 is connected between first LED light source module 7 and the second LED light source module 11 by conducting wire 10, and the One LED light source module 7 and 11 bottom of the second LED light source module symmetrically offer second location hole 9, the drive module 3 one Side is provided with first positioning hole 4.

Drive module 3, the first LED light source module 7 and 11 side of the second LED light source module are both provided with rectangular substrate 12；There are five first LED lamp bead 8 and the second LED lamp bead 13 are respectively set；Ten LED lamp beads so that distribution of light sources is uniform, light efficiency It is good；Cover Copper treatment in 12 outside of rectangular substrate；It is fixedly connected by welding between electronic device 5 and drive module 3；Drive module 3 module thickness are less than 5mm；Heat dissipation area is sufficient, and space is greatly saved less than 5mm in entire module thickness, is suitable for long and narrow sky Between installation.

Operation principle：The utility model controls headlamp work, 3 front arrangement electronics of drive module by drive module 3 Device 5 draws two first connecting lines 2 for the electric current for adjusting the first LED lamp bead 8 and when the second LED lamp bead 13 shines is required And by being connected with external power supply to plug-in unit 1, two second connecting lines 6 are in addition drawn to the first LED light source module 7 and the 2nd LED Light source module 11 is powered, and is connected by conducting wire 10 between the first LED light source module 7 and the second LED light source module 11, drive module 3, it is all designed with location hole on the rectangular substrate 12 of the first LED light source module 7 and the second LED light source module 11, this facilitate that Installation positioning, makes LED lamp bead position not shift, can be direct using first positioning hole 4 and second location hole 9 in assembly Slot position is installed, is not required to by any tool.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of uniform car headlamp of intensity of illumination distribution, including to plug-in unit (1), drive module (3), the first LED light source module (7) and the second LED light source module (11), which is characterized in that described that first connecting line (2) and drive module are passed through to plug-in unit (1) (3) it is connected, drive module (3) front is placed with electronic device (5), and described drive module (3) one end passes through the second connection Line (6) is connected with the first LED light source module (7), and the first LED light source module (7) side is equipped with the first LED lamp bead (8), Described first LED light source module (7) one end is provided with the second LED light source module (11), second LED light source module (11) one Side is equipped with the second LED lamp bead (13), by leading between first LED light source module (7) and the second LED light source module (11) Line (10) is connected, and the first LED light source module (7) symmetrically offers the second positioning with the second LED light source module (11) bottom Hole (9), drive module (3) side are provided with first positioning hole (4).

2. the uniform car headlamp of a kind of intensity of illumination distribution according to claim 1, it is characterised in that：The drive module (3), the first LED light source module (7) and the second LED light source module (11) side are both provided with rectangular substrate (12).

3. the uniform car headlamp of a kind of intensity of illumination distribution according to claim 1, it is characterised in that：First LED There are five lamp bead (8) and the second LED lamp bead (13) are respectively set.

4. the uniform car headlamp of a kind of intensity of illumination distribution according to claim 2, it is characterised in that：The rectangle base Copper treatment is covered on the outside of plate (12).

5. the uniform car headlamp of a kind of intensity of illumination distribution according to claim 1, it is characterised in that：The electronic device (5) it is fixedly connected by welding between drive module (3).

6. the uniform car headlamp of a kind of intensity of illumination distribution according to claim 1, it is characterised in that：The drive module (3) module thickness is less than 5mm.