CN201897094U

CN201897094U - LED (light-emitting diode) plate-type lamp with single-faced light guide function

Info

Publication number: CN201897094U
Application number: CN2010205086148U
Authority: CN
Inventors: 阳国富
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-30
Filing date: 2010-08-30
Publication date: 2011-07-13
Anticipated expiration: 2020-08-30

Abstract

The utility model provides an LED (light-emitting diode) plate-type lamp with single-faced light guide function, which comprises a substrate inserted into a through slot of a base, the substrate is connected with a plurality of LED luminous bodies through connecting wires, an acrylic light guide plate is arranged in the through slot in which the front ends of the plurality of LED luminous bodies are arranged, grooves crossed vertically and horizontally are carved on the lower plane of the light guide plate, reflecting films are coated on the upper plate and at the edge of the light guide plate, and a power wire which is connected with the LED luminous bodies is guided out from a wire outlet of the base. In the utility model, the lamp illuminates outward through the acrylic light guide plate arranged at the front ends of the LED luminous bodies, the LED light is reflected to the center through the reflecting films coated on the upper surface and at the edge of the acrylic light guide plate, the reflected light is refracted to the upper plane of the acrylic light guide plate through oblique planes of the grooves of the light guide plate, then the light is reflected to the lower plane and scattered outward, the strong light of the LED lamp is subjected to attenuation, so that the light of the lamp becomes soft, the fatigue degree of the eyes is reduced, various lamps can be manufactured by the lamp structure, and the application range of the LED lamp can be extended.

Description

A kind of led board formula light fixture of single face leaded light

Technical field

The utility model belongs to the electric light source technology field, relates to a kind of Novel LED lamp, is specifically related to a kind of led board formula light fixture of single face leaded light.

Background technology

In modern day life lighting, the LED lamp has become a kind of new light source and has been carried out use, existing LED modulated structure is a lot, but because the feature of LED lamp self, the light direction that it sends is strong, range of exposures is restricted, make light-receiving area smaller, and light is dazzling, under its light, works or learn, time one is long, and eyes are existed certain injury effect.Therefore few seeing again done desk lamp with LED and is used for illumination, makes the characteristics of LED light fixture be not in full use, and is subjected to certain restriction in extensive use.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, and is easy to use, is suitable for reading and the led board formula light fixture of the single face leaded light learnt, and this light fixture energy consumption is low, and light is bright and soft, has solved the problems referred to above that prior art exists.

The technical scheme that the utility model adopted is, a kind of led board formula light fixture of single face leaded light, comprise the substrate that inserts in the groove that is installed in pedestal, on described substrate, connect some LED illuminators with line, in the groove that some LED illuminator front ends are housed, be provided with an acrylic LGP is installed, be carved with groove on the lower plane of LGP,, draw in the wire hole of power line by pedestal of connection LED illuminator in the last plane of LGP and the edge coating reflectance coating of LGP.

The led board formula light fixture of single face leaded light described in the utility model, its feature also be,

The groove that is carved with on the described lower plane intersects in length and breadth mutually.

The quantity of described LED illuminator and watt level are installed setting according to the difference requirement of light fixture.

Groove that is carved with on the described lower plane or dislocation awl hole for evenly being provided with.

The led board formula light fixture of the utility model single face leaded light, some LED lamps are contained on the substrate of pedestal groove insertion, the acrylic LGP of installing by LED illuminator front end is to external exposure, LED light passes through the reflective membrane of acrylic LGP upper surface and outer rim coating to foveal reflex, the light of reflection is through the mutual inclined-plane of cross recesses in length and breadth that acrylic LGP lower plane is carved with, refraction is the plane on the acrylic LGP, reflexing to lower plane more outwards scatters out, the high light of LED lamp is decayed, make the light of light fixture become soft, reduced degree of fatigue with eye.The simultaneously logical light of the utility model LED lighting acrylic board can be made various light fixtures with its fitting structure.Enlarged the scope that the LED lamp uses,

Description of drawings

Fig. 1 is the led board formula fitting structure schematic diagram of the utility model single face leaded light;

Fig. 2 and Fig. 3 are the utility model LED lighting light conducting plate structure schematic diagrames;

Among the figure, 1. pedestal, 2. groove, 3. substrate, 4.LED illuminator, 5. LGP, 6. groove, 7. reflectance coating, 8. power line, 9. wire hole, 10. awl hole.

Direct light

Refract light

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

A kind of led board formula light fixture of single face leaded light, as depicted in figs. 1 and 2, comprise the substrate 3 that inserts in the groove 2 that is installed in pedestal 1, on described substrate 3, connect some LED illuminators 4 with line, in the groove 2 that some LED illuminator 4 front ends are housed, be provided with an acrylic LGP 5 is installed, be carved with groove 6 on the lower plane of LGP 5,, draw in the wire hole 9 of power line 8 by pedestal 1 of connection LED illuminator 4 in the last plane of LGP 5 and the edge coating reflectance coating 7 of LGP 5.

After the utility model power line 8 and power connection, the some LED lamps that are contained on the substrate 3 in the acrylic LGP 5 are lighted, strong LED light along LGP 5 to external exposure, LED lamp direct light passes through the reflective membrane 7 of acrylic LGP 5 upper surfaces and outer rim coating to foveal reflex, the light of reflection is through the cross one another in length and breadth inclined-plane of groove 6 that acrylic LGP 5 lower planes are carved with, refraction is to the last plane of acrylic LGP 5, by reflecting away downwards again of the reflectance coating 7 on the last plane of LGP 5, the original high light line of LED lamp is decayed, the light that light fixture reflects becomes soft, eyes feel comfortably cool, and have reduced the degree of fatigue of eyes.

As shown in Figure 3, the dislocation awl that the cross one another in length and breadth groove 6 that acrylic LGP 5 is carved with below also can be arranged to evenly arrange cheats 10, inclined-plane by awl hole 10, the light that the reflective membrane 7 of flat coated on the acrylic LGP 5 can be reflected reflects away to LGP 5 lower planes equally, forms the scattering soft light and is used for throwing light on.

The led board formula light fixture of the utility model single face leaded light, the quantity of its LED illuminator 4 and watt level, can require according to the difference of light fixture setting is installed, the shape of the acrylic LGP 5 of led board formula light fixture also can be done squarely, rectangle, triangle or other geometry.Desk lamp be can make with this light fixture, floor lamp, wall lamp or other light fixture also can be made.

Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.

Claims

1. the led board formula light fixture of a single face leaded light, comprise the substrate (3) that inserts in the groove (2) that is installed in pedestal (1), it is characterized in that, upward connect some LED illuminators (4) at described substrate (3) with line, in the groove (2) that some LED illuminators (4) front end is housed, be provided with an acrylic LGP (5) is installed, be carved with groove (6) on the lower plane of LGP (5), in the last plane of LGP (5) and the edge coating reflectance coating (7) of LGP (5), draw in the wire hole (9) of power line (8) by pedestal (1) of connection LED illuminator (4).

2. the led board formula light fixture of single face leaded light according to claim 1 is characterized in that, the groove that is carved with on the described lower plane (6) intersects in length and breadth mutually.

3. the led board formula light fixture of single face leaded light according to claim 1 is characterized in that, the quantity and the watt level of described LED illuminator (4) are installed setting according to the difference requirement of light fixture.

4. the led board formula light fixture of single face leaded light according to claim 1 is characterized in that, groove that is carved with on the described lower plane (6) or the dislocation awl hole (10) for evenly being provided with.