CN203478048U

CN203478048U - LED engineering lamp with laser guide plate

Info

Publication number: CN203478048U
Application number: CN201320537575.8U
Authority: CN
Inventors: 钟林
Original assignee: SHENZHEN KSAI ENVIRONMENTAL MATERIAL Co Ltd
Current assignee: SHENZHEN KSAI ENVIRONMENTAL MATERIAL Co Ltd
Priority date: 2013-08-30
Filing date: 2013-08-30
Publication date: 2014-03-12
Anticipated expiration: 2023-08-30

Abstract

The utility model discloses an LED engineering lamp with a laser guide plate and relates to the field of LED lighting technology. The LED engineering lamp comprises a frame fixedly connected with a ceiling board. A back plate is fixedly mounted at the bottom of the frame. The laser guide plate is clamped between the back plate and the frame and provided with dense light guide points. A plurality of LEDs are arranged in a gap between the laser guide plate and the frame. The LED engineering lamp has the advantages that light from the LED engineering lamp forms even and soft light on the lower plane of the laser guide plate under the action of the laser guide plate, and the even and soft light is used for lighting; during designing, the size of the LED engineering lamp is limited specifically with no limitations, the LEDs are used as light sources in the LED engineering lamp, and energy efficiency is improved greatly; the light guide points on the laser guide plate are solid lasers physically made on the laser guide plate; compared to the existing silkscreen light guide plate, the laser guide plate has no environmental pollution and meets the market requirements for environment protection and energy conservation.

Description

A kind of LED engineering illuminating lamp with laser LGP

[technical field]

The utility model relates to LED lighting technical field, and in particular, the utility model relates to a kind of LED engineering illuminating lamp with laser LGP.

[background technology]

LED illumination is LED lighting, is a kind of semiconductor solid luminescence device.It is to utilize solid semiconductor chip as luminescent material, in semiconductor, by carrier, occur compoundly to emit superfluous energy and cause photo emissions, directly send red, yellow, blue, green light, on this basis, utilize the principle of three primary colours, add fluorescent material, can send the light of the random color such as red, yellow, blue, green, blue or green, orange, purple, white.LED illuminating product utilizes LED as the produced ligthing paraphernalia of light source exactly.

The application of LED illumination in engineering is also more, the feature of engineering illumination is that amplitude is large, size that there is no fixed standard in, so traditional lighting system of the general employing of existing engineering illumination, or adopt silk-screen LGP to throw light on, but the silk-screen LGP life-span is short, the LGP of scrapping can cause environmental pollution, is not inconsistent with the market demands of environmental protection and energy saving.

[utility model content]

The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, provide a kind of amplitude of throwing light on greatly, can not cause the LED engineering illuminating lamp with laser LGP of environmental pollution, the processing dimension of this LED engineering illuminating lamp is limitation not, can arbitrarily arrange, light source adopts LED, and energy-saving benefit significantly promotes.

The technical solution of the utility model is to realize like this, it is installed in ceiling, comprise and be fixedly connected with a frame with ceiling, its improvements are: on the bottom of described frame, be installed with a backboard, between this backboard and described frame, be arranged with a laser LGP, on this laser LGP, there is intensive light guiding points, in the gap between described laser LGP and frame, be provided with several LED lamps.

In above-mentioned structure, between described backboard and laser LGP, be also provided with a reflectance coating, this reflectance coating, for reflecting the light that LED lamp sends, appears the light that LED lamp sends from laser LGP.

In above-mentioned structure, described frame has upper along Yu Xiayan limit, limit, described be fitted on above-mentioned ceiling along limit down, and above-mentioned backboard, reflectance coating and laser LGP are arranged on along between Yu Xiayan limit, limit.

In above-mentioned structure, described LED lamp is looped around the surrounding of described laser LGP, and is fitted on the side of laser LGP.

In above-mentioned structure, described laser LGP is acryl plates, and described light guiding points is that solid state laser Physical Processing on laser LGP forms.

The beneficial effects of the utility model are: the light that the utility model sends by LED lamp, under the effect of laser LGP, at laser LGP lower plane, form even, soft light for illumination, when design, the size of this LED engineering illuminating lamp is without concrete restriction, there is no limitation, its light source adopts LED lamp, can benefit significantly promote; And the light guiding points of laser LGP is that solid state laser Physical Processing on LGP forms, and compares existing silk-screen LGP, can, to environment, not adapt to the market demand of environmental protection and energy saving.

[accompanying drawing explanation]

Fig. 1 is generalized section of the present utility model;

Fig. 2 is exploded perspective view of the present utility model;

Fig. 3 is laser LGP floor map of the present utility model.

[specific embodiment]

Below in conjunction with drawings and Examples, the utility model will be further described.

With reference to Fig. 1, shown in Fig. 2, the utility model has disclosed a kind of LED engineering illuminating lamp with laser LGP, this LED engineering illuminating lamp is mainly used in indoor, can be arranged on parlor, in the ceiling in room or kitchen, in conjunction with Fig. 1, LED engineering illuminating lamp with laser LGP of the present utility model comprises the frame 20 being fixedly connected with ceiling 10, this frame 20 have upper along limit 201 with lower along limit 202, on the ceiling 10 being fitted in along limit 202 wherein, when design, also can be as a whole with ceiling 10 designs, frame 20 lower to being installed with a backboard 30 on limit 202, this backboard 30 and frame 20 lower to being arranged with a laser LGP 40 between limit 202, in the present embodiment, laser LGP 40 is acrylic material, on laser LGP 40, there is intensive light guiding points, light guiding points is that solid state laser Physical Processing on LGP forms, in actual mechanical process, in order to make, this LED engineering illuminating lamp is more attractive in appearance a new meaning, size that can be to light guiding points, dense degree designs, to demonstrate different patterns, shown in Fig. 3, form while light guiding points being designed to be similar to glass breakage in this embodiment.

In conjunction with Fig. 1, in gap between laser LGP 40 and frame 20, be provided with several LED lamps 50, LED lamp 50 is looped around the surrounding of described laser LGP 40, and be fitted on the side of laser LGP 40, in application, the quantity of LED lamp 50 can design according to actual needs, for example, when illumination intensity is had relatively high expectations, can increase the quantity of LED lamp 50.In addition, the light sending for LED lamp 50 can make full use of, between described backboard 30 and laser LGP 40, be also provided with a reflectance coating 60, the light that this reflectance coating 60 upwards sends for reflecting LED lamp 50, the light that LED lamp 50 upwards sends is appeared from laser LGP 40, the utilization rate of light is provided.

The utility model is by above-mentioned structure, the light that LED lamp 50 sends, under the effect of laser LGP 40, at laser LGP 40 lower planes, form even, soft light, for illumination, when design, the size room of this LED engineering illuminating lamp specifically limits, there is no limitation, its light source adopts LED lamp 50, can benefit significantly promote; And the light guiding points of laser LGP 40 is that solid state laser Physical Processing on LGP forms, and compares existing silk-screen LGP, can, to environment, not adapt to the market demand of environmental protection and energy saving.

Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can there is various distortion and modification, the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims

1. the LED engineering illuminating lamp with laser LGP, be installed in ceiling, comprise and be fixedly connected with a frame with ceiling, it is characterized in that: on the bottom of described frame, be installed with a backboard, between this backboard and described frame, be arranged with a laser LGP, on this laser LGP, there is intensive light guiding points, in the gap between described laser LGP and frame, be provided with several LED lamps.

2. a kind of LED engineering illuminating lamp with laser LGP according to claim 1, it is characterized in that: between described backboard and laser LGP, be also provided with a reflectance coating, this reflectance coating, for reflecting the light that LED lamp sends, appears the light that LED lamp sends from laser LGP.

3. a kind of LED engineering illuminating lamp with laser LGP according to claim 1, it is characterized in that: described frame has upper along Yu Xiayan limit, limit, described be fitted on above-mentioned ceiling along limit down, above-mentioned backboard, reflectance coating and laser LGP are arranged on along between Yu Xiayan limit, limit.

4. a kind of LED engineering illuminating lamp with laser LGP according to claim 1, is characterized in that: described LED lamp is looped around the surrounding of described laser LGP, and is fitted on the side of laser LGP.

5. a kind of LED engineering illuminating lamp with laser LGP according to claim 1, is characterized in that: described laser LGP is acryl plates, and described light guiding points is that solid state laser Physical Processing on laser LGP forms.