CN201255393Y

CN201255393Y - Integration water proof LED luminous module

Info

Publication number: CN201255393Y
Application number: CNU2008201310537U
Authority: CN
Inventors: 周朝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-13
Filing date: 2008-08-13
Publication date: 2009-06-10
Anticipated expiration: 2018-08-13

Abstract

The utility model discloses an all-in-one waterproof LED light luminous module, which comprises a base plate, a circuit wafer on which an LED light is arranged, an insulation embedding scattering layer for embedding a circuit wafer and scattering, and a transparent protective colloid from the bottom to the top. The insulation embedding scattering layer is left with light-emitting holes for the LED light. The transparent protective colloid wholly covers the LED light. The borrowed light of the all-in-one waterproof LED light luminous module is multiply reflected by the transparent protective colloid and the scattering layer, thus greatly increasing illumination. The all-in-one waterproof LED light luminous module uses the integrated design, has exterior appearance, and is small and exquisite. No matter the LED light luminous module shines or does not shine, the whole product is always one integrated mass and is very suitable for decorative illumination.

Description

Integrated water-proof LED illuminating module

Technical field

The utility model relates to a kind of integrated water-proof LED illuminating module.

Background technology

The direct insertion LED illuminating module of industry generally adopts the PVC bar as draw-in groove at present, be difficult for accomplishing waterproof, outward appearance is also more coarse, the adopting surface mounted LED illuminating module, take simple protection, the waterproof degree is not high, can see mostly circuit board and above current limliting, constant flow element, and above two kinds of products design that further do not add lustre to.

The utility model content

Technical problem to be solved in the utility model provides a kind of brightness, outward appearance exquisiteness, small and exquisite integrated water-proof LED illuminating module of having improved.

In order to address the above problem, the utility model is taked following technical scheme:

A kind of integrated water-proof LED illuminating module; from down to up for substrate, have on it LED lamp circuit board, be used for the embedding circuit board and do insulation embedding scattering layer, the transparency protected colloid that scattering is used; insulation embedding scattering layer leaves light hole for the LED lamp, and transparency protected colloid covers on the LED lamp fully.

Described insulation embedding scattering layer comprises that the scattering layer that insulation embedding layer that insulating encapsulating material is made and reflectorized material make is two-layer, and insulation embedding layer is covered on the circuit board, and scattering layer is positioned on the insulation embedding layer.

Insulating encapsulating material is combined to form for one of insulation grease, insulating resin, insulation silica gel or its.

Described reflectorized material is light guide ink or reflective powder.

Described reflective powder is one of plastic pellet, fluorescent material, silica flour, Titanium particles, zinc oxide particle, barium powder, antimony oxide particle, magnesia particle, zinc sulfate particle, calcium sulfate particle or its combination.

Described embedding scattering layer is a milky silica gel.

Described transparency protected colloid is that one of transparent epoxy resin, transparent silica gel or its constitute.

The beneficial effects of the utility model are: integrated water-proof LED illuminating module adopts the multipath reflection of light through transparency protected colloid and scattering layer, has improved brightness greatly.This integrated water-proof LED illuminating module adopts integrated design, outward appearance exquisiteness, small and exquisite, and entire product one integrated mass all is very suitable for decorative lighting and uses when luminous, when not luminous.

Description of drawings

Fig. 1 is the vertical view of integrated water-proof LED illuminating module among the embodiment;

Fig. 2 is the side view of integrated water-proof LED illuminating module among the embodiment;

Fig. 3 is the partial enlarged drawing of A portion among Fig. 2.

The specific embodiment

For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Embodiment 1:

With reference to Fig. 1, Fig. 2 and Fig. 3; a kind of integrated water-proof LED illuminating module; comprise substrate 1, have on it on insulation embedding layer 4, insulation embedding layer 4 of one of embedding one deck insulation grease, insulating resin, insulation silica gel on the circuit board 7, circuit board 7 of LED lamp 2 or its combination one deck scattering layer 5 is arranged; transparency protected colloid 6 is arranged on the scattering layer 5; various elements and lead-in wire 3 are arranged on the circuit board 7; embedding layer 4 is main with element embedding lower on the circuit board 7; insulation embedding layer 4 and scattering layer 5 leave light hole for LED lamp 2, and transparency protected colloid 6 covers on the LED lamp 2 fully.Substrate 1 can use milky silica gel strip or aluminum alloy plate materials, and circuit board 7 uses flexible circuit board FPC or uses common FR4 glass mat, paster LED.The reflectorized material of described making scattering layer 5 can be light guide ink or reflective powder.Described reflective powder can be one of plastic pellet, fluorescent material, silica flour, Titanium particles, zinc oxide particle, barium powder, antimony oxide particle, magnesia particle, zinc sulfate particle, calcium sulfate particle or its combination.Described transparency protected colloid 6 can be that one of transparent epoxy resin, transparent silica gel or its constitute.

Embodiment 2:

Substrate 1 uses the milky silica gel strip, and circuit board 7 uses flexible circuit board FPC, paster LED, and milky embedding silica gel is adopted in the embedding of insulation colloid, and transparent reflection protection colloid 6 adopts transparent embedding silica gel.Because milky embedding silica gel itself has certain reflecting effect, this example can be omitted the concrete implementation of class of scattering layer and be same as example 1, enumeration no longer, and the manufactured goods of example 2 have flexibility, have good weather.

Above-mentioned LED illuminating module can be made in such a way: 1, get aluminum alloy plate materials, die cast.2, place the LED lamp plate, keep the insulation of LED lamp plate and aluminum alloy base material.3, encapsulated epoxy resin solidifies, and carefully reserves the LED output optical zone during embedding, and fairly simple feasible way is that encapsulated epoxy resin is also selected insulation transparent for use, covers out the possibility of luminous point with reduction.4, touch the LED output optical zone with gummed paper, the spraying light guide ink temporarily.5, open the gummed paper that covers the LED output optical zone, embedding protecting colloid transparent epoxy resin.Solidify the back integrated Waterproof LED illuminating module, thickness only is 4 millimeters.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1, a kind of integrated water-proof LED illuminating module; it is characterized in that; from down to up for substrate, have on it LED lamp circuit board, be used for the embedding circuit board and do insulation embedding scattering layer, the transparency protected colloid that scattering is used; insulation embedding scattering layer leaves light hole for the LED lamp, and transparency protected colloid covers on the LED lamp fully.

2, integrated water-proof LED illuminating module according to claim 1, it is characterized in that, described insulation embedding scattering layer comprises that the scattering layer that insulation embedding layer that insulating encapsulating material is made and reflectorized material make is two-layer, insulation embedding layer is covered on the circuit board, and scattering layer is positioned on the insulation embedding layer.

3, integrated water-proof LED illuminating module according to claim 2 is characterized in that, insulating encapsulating material is combined to form for one of insulation grease, insulating resin, insulation silica gel or its.

4, according to claim 2 or 3 described integrated water-proof LED illuminating module, it is characterized in that described reflectorized material is light guide ink or reflective powder.

5, integrated water-proof LED illuminating module according to claim 4, it is characterized in that described reflective powder is one of plastic pellet, fluorescent material, silica flour, Titanium particles, zinc oxide particle, barium powder, antimony oxide particle, magnesia particle, zinc sulfate particle, calcium sulfate particle or its combination.

6, integrated water-proof LED illuminating module according to claim 1 is characterized in that, described embedding scattering layer is a milky silica gel.

7, integrated water-proof LED illuminating module according to claim 1 is characterized in that, described transparency protected colloid is that one of transparent epoxy resin, transparent silica gel or its constitute.