CN203810141U - High-power independent LED module - Google Patents

Abstract

The utility model discloses a high-power independent LED module which comprises a fan, a radiator, an aluminum substrate, LED chips, a lead electrode and a dustproof net. The radiator is a sunflower radiator with a recessed side in the middle and communicated with fins around, the fan is arranged at the recessed position in the middle of the radiator, the aluminum substrate is mounted at the bottom of the radiator in a fitted manner, the LED chips are arranged at the bottom of the aluminum substrate, the lead electrode is composed of a lead and an electrode, the electrode is arranged outside while the lead is arranged inside, the lead electrode penetrates the radiator to connect the aluminum substrate with the fan, and the dustproof net is fixed outside the radiator. The modular LED application mode gets rid of a conventional concept that a plug corresponds to a lamp which is a whole lamp, and plug and play and flexibility are realized in a modular mode.

Description

A high-power independent LED module

technical field

The utility model relates to an LED module, in particular to a high-power independent LED module.

Background technique

With the application of LED more and more widely, a single lamp can no longer meet the increasingly complex and changeable needs of people. At this time, LED lamps are also required to be diversified accordingly.

At present, most of the LED lamps on the market are modified on the light source or appearance based on the style or interface left by the original incandescent lamps and energy-saving lamps. It can be said that the old lamps are newly used, and the characteristics of LEDs are not fully utilized. come out.

According to the structural characteristics of LED, it is possible to make the expression of LED more independent, convenient and perfect. A high-power independent LED module is a test of this aspect.

Contents of the invention

The purpose of the utility model is to provide a high-power independent LED module aiming at the deficiencies of the prior art.

The purpose of this utility model is achieved through the following technical solutions: a high-power independent LED module, including a fan, a heat sink, an aluminum substrate, an LED chip, a wire electrode, and a dust-proof net; The solar flower radiator with fins connected on all sides, the fan is recessed in the middle; the aluminum substrate is mounted on the bottom of the radiator, and the LED chip is at the bottom of the aluminum substrate; the wire electrode is composed of a wire and an electrode, the electrode is outside, and the wire is inside , the wire electrodes pass through the radiator to connect the aluminum substrate and the fan; the dust-proof net is fixed outside the radiator.

Further, the back of the heat sink is a plane on which the aluminum substrate and LED chips are installed.

The beneficial effect of the utility model is that a modular LED application method gets rid of the traditional concept of one plug and one lamp, and one lamp is a whole lamp, and a modularized method can be plug-and-play, flexible and changeable. Can adapt to a variety of different environments and light distribution requirements.

Description of drawings

Figure 1 is a schematic diagram of a high-power independent LED module;

Fig. 2 is a schematic diagram of an embodiment of a high-power independent LED module;

In the figure, a fan 1, a radiator 2, an aluminum substrate 3, an LED chip 4, a wire electrode 5, and a dustproof net 6.

Detailed ways

The utility model will be described in detail below according to the accompanying drawings and embodiments, and the purpose and effect of the utility model will become more obvious.

A high-power independent LED module, including a fan 1, a heat sink 2, an aluminum substrate 3, an LED chip 4, a wire electrode 5, and a dust-proof net 6; The heat sink, the fan 1 is recessed in the middle; the aluminum substrate 3 is attached to the bottom of the heat sink 2, and the LED chip 4 is on the bottom of the aluminum substrate 3; the wire electrode 5 is composed of a wire and an electrode, the electrode is outside, and the wire is inside. The wire electrode 5 passes through the radiator 2 to connect the aluminum substrate 3 and the fan 1 ; the dustproof net 6 is fixed outside the radiator 2 .

The fan 1 blows air inwardly, and passes through the dust-proof net to the outside through the passage of the inner fins of the radiator 2. The fan 1 can be a positive air outlet type or a side air outlet type.

The wire electrodes 5 can be powered by the fan 1 and the aluminum substrate 3 bound together, or separately.

The dust-proof net 6 is mesh-shaped, made of metal or plastic, and has the functions of dust-proof and preventing external foreign matter from entering.

The back of the heat sink 2 is also a plane, which can play a protective role, and the aluminum substrate 3 and LED chip 4 can also be installed on this side to achieve back light emission.

As shown in Figure 2, the embodiment of the present utility model is as follows:

When the fan 1 rotates, the air enters from the top of the fan 1, passes through the radiator 2 and its fins from the bottom or side of the fan 1, and then passes through the filter of the dust-proof net 6 to discharge the wind. The wire electrode 5 is connected to the fan 1 and the aluminum substrate 3, and can be connected to an external power supply. The interface form can be diversified, and can be a screw thread, a slot, and the like.

In the actual application process, since the back of the radiator 2 is also a flat halo, an aluminum substrate 3 and LED chips 4 can be added to achieve the purpose of emitting light from the back, and the heat conduction capacity and space of the radiator 2 can also be fully utilized.

Claims (2)

1. a high-power independent LED module, is characterized in that, comprises fan (1), radiator (2), aluminium base (3), LED chip (4), lead electrode (5), Air Filter (6); Radiator (2) is middle indent on one side and the heronsbill radiator that communicates with surrounding fin, fan (1) hereinto between in recess; Aluminium base (3) laminating is installed on the bottom of radiator (2), and LED chip (4) is in aluminium base (3) bottom; Lead electrode (5) is comprised of wire and electrode, and outside, wire is interior for electrode, and lead electrode (5) connects aluminium base (3) and fan (1) through radiator (2); Air Filter (6) is fixed on radiator (2) outside.

2. a kind of high-power independent LED module according to claim 1, is characterized in that, described radiator (2) back side is a plane, overleaf upper aluminium base (3) and the LED chip (4) installed.