CN203784784U - LED (Light Emitting Diode) high-low beam lens lamp bank for automobile - Google Patents

Abstract

The utility model discloses an LED (Light Emitting Diode) high-low beam lens lamp bank for an automobile and belongs to the technical field of manufacture of illuminating devices. The LED high-low beam lens lamp bank comprises a lens, a bracket, a bracket body, a gear shaft, a heat radiator, a reflecting mirror, an LED circuit board, a fan and an outer cover, wherein the outer cover is connected to the rear end of the bracket body; the outer cover comprises an inner compartment and an outer compartment; the heat radiator is arranged in the inner compartment; the fan is arranged in the outer compartment and consists of a casing and fan blades; the fan blades are arranged in the casing; an air outlet communicated with the inner compartment is formed in the casing. During work, wind generated by the fan blades enters the inner compartment through the air outlet of the casing and takes away the heat of the heat radiator, so that the size of the heat radiator can be effectively reduced and the requirement of heat radiation is met. The LED high-low beam lens lamp bank disclosed by the utility model has the advantages of good vision effect, no special requirement on the process, long service life and low power. The LED high-low beam lens lamp bank can meet ECE (Economic Commission for Europe) standard and SAE (Society of Automotive Engineers) standard of European and American countries.

Description

Automobile LED distance-light lens lamp group

Technical field

The utility model belongs to lighting device manufacturing technology field, relates to a kind of lamp of automobile.

Background technology

Existing automobile long-and-short distant light group is generally common Halogen lamp LED or xenon lamp, and Halogen lamp LED power consumption is large, and service life is short, and xenon lamp is produced mounting process complexity, and cost is high.LED light fixture has power consumption low, lights reaction soon, and brightness is high, the feature of long service life, but just can make its cooling because the circuit board of LED lamp need to coordinate very strong radiator, the heat dissipating method that LED lamp adopts is at present to be dispelled the heat by the larger radiator of volume.Use and need larger space existing LED lamp as automobile long-and-short distant light group, limited the moulding of automobile lamp.Simultaneously at present LED lens are on the market only dipped beam or road function, distance-light function are not integrated in a set of lenses, realize dipped beam and road function also needs more space with existing LED lens simultaneously.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of automobile LED distance-light lens lamp group.

The scheme of the utility model technical solution problem is to adopt lens, support, support body, shelves axle, radiator, speculum, LED circuit plate, fan and outer cover form automobile LED distance-light lens lamp group, the upper and lower side of speculum is connected with respectively radiator, between radiator and speculum, there is LED circuit plate, speculum is arranged in support body, support body front end connection bracket, lens are at support front end, shelves axle is between support and support body, support body rear end is connected with outer cover, outer cover is three covers that surrounded by plate body, an opening, outer cover is divided into Nei Cang and Wai Cang, the rear side in outer storehouse has baffle plate, on radiator, there is horizontal fin, radiator is in interior storehouse, fan is arranged in outer storehouse, fan is made up of housing and flabellum, flabellum is in housing, housing has air outlet, air outlet and housing opening opposite direction, storehouse in air outlet is communicated with.When work, the luminous tube on LED circuit plate is beaten light on speculum, and scioptics penetrate, shelves axle forms dipped beam light shape, and the wind that flabellum produces, enters Nei Cang by the air outlet of housing, the heat of radiator is taken out of, can effectively be reduced like this radiator volume, and meet heat radiation requirement.

The utility model colour temperature, higher than xenon optical lens, approaches sunshine, and visual sense feeling is effective, diameter dimension and xenon optical lens are similar, but length is shorter, to technique without particular/special requirement, life-span is long, suitable with integeral vehicle life, and power is low, meet energy-saving and emission-reduction requirement, more environmental protection, lights the reaction time short, be better than halogen light source and xenon lamp, brightness is simultaneously high, and road lighting is effective, and drive safety is increased.Dipped beam luminous flux is no more than 2000lm, and automobile does not need to be equipped with headlight cleaning device, contributes to car load to reduce costs.

The utility model can meet ECE and the SAE standard of American-European countries, can be applied on outlet vehicle.

Brief description of the drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the utility model rearview;

Fig. 3 is explosive view of the present utility model;

Fig. 4 is outer cover schematic diagram.

Detailed description of the invention

The utility model is by lens 1, support 2, support body 3, shelves axle 4, radiator 5, speculum 6, LED circuit plate 7, fan 8 and outer cover 9 form, the upper and lower side of speculum 6 is connected with respectively radiator 5, between radiator 5 and speculum 6, there is LED circuit plate 7, speculum 6 is arranged in support body 3, support body 3 front end connection brackets 2, lens 1 are at support 2 front ends, shelves axle 4 is between support 2 and support body 3, support body 3 rear ends are connected with outer cover 9, outer cover 9 is three covers that surrounded by plate body, an opening, outer cover 9 is divided into 14He Wai storehouse, interior storehouse 15, the rear side in outer storehouse 15 has baffle plate 13, on radiator 5, there is horizontal fin, radiator 5 is in interior storehouse 14, fan 8 is arranged in outer storehouse 15, fan 8 is made up of housing 10 and flabellum 11, flabellum 11 is in housing 10, housing 10 has air outlet 12, air outlet 12 is contrary with outer cover 9 opening directions, storehouse 14 in air outlet 12 is communicated with.

Claims (1)

1. an automobile LED distance-light lens lamp group, it is characterized in that: it is by lens, support, support body, shelves axle, radiator, speculum, LED circuit plate, fan and outer cover form, the upper and lower side of speculum is connected with respectively radiator, between radiator and speculum, there is LED circuit plate, speculum is arranged in support body, support body front end connection bracket, lens are at support front end, shelves axle is between support and support body, support body rear end is connected with outer cover, outer cover is three covers that surrounded by plate body, an opening, outer cover is divided into Nei Cang and Wai Cang, the rear side in outer storehouse has baffle plate, on radiator, there is horizontal fin, radiator is in interior storehouse, fan is arranged in outer storehouse, fan is made up of housing and flabellum, flabellum is in housing, housing has air outlet, air outlet and housing opening opposite direction, storehouse in air outlet is communicated with.