CN201748183U

CN201748183U - LED lighting module

Info

Publication number: CN201748183U
Application number: CN201020182298XU
Authority: CN
Inventors: 邢智林
Original assignee: CHENGDU PLANSINA TECHNOLOGY Co Ltd
Current assignee: CHENGDU PLANSINA TECHNOLOGY Co Ltd
Priority date: 2010-05-07
Filing date: 2010-05-07
Publication date: 2011-02-16
Anticipated expiration: 2020-05-07

Abstract

The utility model relates to an LED lighting module, which comprises a lighting unit and a base; an accommodating groove is formed on the base; the lighting unit is placed in the base and comprises a circuit board; a plurality of light emitting diodes are connected to the circuit board; and the outer surfaces of the light emitting diodes are evenly coated with nanophosphors layers. By virtue of the nanophosphors layers, the light emitted by the light emitting diodes can be softer or stronger, the use amount of the LEDs can be reduced, and the heat dissipating capacity of the LED lighting module is also lowered at the same time.

Description

A kind of LED illuminating module

Technical field

The utility model relates to a kind of LED illuminating module structure.

Background technology

LED is directly had the following advantages as lighting: 1, the LED consumed energy reduces 80% with the incandescent lamp of light efficiency; 2, LED does not have poisonous metal mercury, can not pollute environment; 3, LED uses low-tension supply, and supply voltage is between 6-24V, and is different and different according to product, so it is a safer power supply of ratio use high voltage source, is specially adapted to public place and family and uses.

Though the LED light fixture has numerous advantages, LED directly can produce a large amount of heats as illuminating lamp, if the heat that LED gives out can not in time shed, will have influence on the service life of LED light fixture and the brightness that can have influence on the LED light fixture.

The utility model content

The utility model has designed a kind of LED illuminating module, and it has solved following technical problem:

Be easy to generate a large amount of heats when (1) traditional LED illuminating module is used, be difficult for shedding and can have influence on the service life and the brightness of LED illuminating module.

(2) existing LED illuminating module needs the very big LED of usage quantity could realize illuminating effect.

In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:

A kind of LED illuminating module, comprise luminescence unit and base, on described base, be provided with storage tank, described luminescence unit is placed in the described base, described luminescence unit comprises a circuit board, on described circuit board, be connected with a plurality of light emitting diodes, apply one deck nano fluorescent bisque uniformly at the outer surface of described a plurality of light emitting diodes.

Further, on described base, offer a ventilating opening, be connected with described lid by a ventilating frame, on described lid, offer a plurality of heat radiation slotted holes at described ventilating opening.

Further, on described base periphery, offer a plurality of louvres.

Further, described a plurality of light emitting diode matrix-style on described circuit board is arranged.

Further, described base and described lid are metallic copper or aluminium.

This LED illuminating module has following beneficial effect:

(1) the utility model is owing to the outer surface at a plurality of light emitting diodes applies one deck nano fluorescent bisque uniformly, the light that this nano fluorescent bisque can make light emitting diode send is softer or strong, can reduce the quantity that LED uses, also reduce the heat dissipation capacity of LED module simultaneously.

(2) the utility model is owing to offering a plurality of heat radiation slotted holes and offering a plurality of louvres on the base periphery on the lid, and a large amount of heats that light emitting diode can be sent are in time derived, and have prolonged the service life of LED illuminating module.

Description of drawings

Fig. 1: the exploded view of the utility model LED illuminating module;

Fig. 2: the stereogram of the utility model LED illuminating module;

Fig. 3: the light emitting diode construction schematic diagram in the utility model LED illuminating module.

Description of reference numerals:

The 1-luminescence unit; The 11-light emitting diode; 111-nano fluorescent bisque; The 12-circuit board; The 2-base; The 21-storage tank; The 22-louvre; The 23-ventilating opening; The 3-ventilating frame; The 4-lid; The 41-slotted hole that dispels the heat.

The specific embodiment

Below in conjunction with Fig. 1 to Fig. 3, the utility model is described further:

As shown in Figure 1, a kind of LED illuminating module comprises luminescence unit 1 and base 2, on described base 2, be provided with storage tank 21, described luminescence unit 1 is placed in the described base 2, and described luminescence unit 1 comprises a circuit board 12, is connected with a plurality of light emitting diodes 11 on described circuit board 12.On described base 2, offer a ventilating opening 23, be connected with described lid 4 by a ventilating frame 3, on described lid 4, offer a plurality of heat radiation slotted holes 41 at described ventilating opening 23.On described base 2 peripheries, offer a plurality of louvres 22.The utility model is owing to offering a plurality of heat radiation slotted holes 41 and offering a plurality of louvres 22 on base 2 peripheries on the lid 4, a large amount of heats that light emitting diode 11 can be sent are in time derived, and have prolonged the service life of LED illuminating module.

As shown in Figure 2, described a plurality of light emitting diode 11 matrix-style on described circuit board 12 is arranged.Described base 2 and described lid 4 are metallic copper or aluminium.

As shown in Figure 3, the outer surface at described a plurality of light emitting diodes 11 applies one deck nano fluorescent bisque 111 uniformly.This nano fluorescent bisque 111 can reduce the quantity that LED uses so that the light that light emitting diode sends is softer or strong, has also reduced the heat dissipation capacity of LED module simultaneously.

In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.

Claims

1. LED illuminating module, comprise luminescence unit (1) and base (2), it is characterized in that: on described base (2), be provided with storage tank (21), described luminescence unit (1) is placed in the described base (2), described luminescence unit (1) comprises a circuit board (12), on described circuit board (12), be connected with a plurality of light emitting diodes (11), apply one deck nano fluorescent bisque (111) uniformly at the outer surface of described a plurality of light emitting diodes (11).

2. according to the described LED illuminating module of claim 1, it is characterized in that: on described base (2), offer a ventilating opening (23), be connected with described lid (4) by a ventilating frame (3) at described ventilating opening (23), on described lid (4), offer a plurality of heat radiation slotted holes (41).

3. according to claim 1 or 2 described LED illuminating module, it is characterized in that: on described base (2) periphery, offer a plurality of louvres (22).

4. according to the described LED illuminating module of claim 3, it is characterized in that: described a plurality of light emitting diodes (11) are arranged in the last matrix-style of described circuit board (12).

5. according to the described LED illuminating module of claim 3, it is characterized in that: described base (2) and described lid (4) are metallic copper or aluminium.