CN209977773U

CN209977773U - Novel side light-emitting panel lamp

Info

Publication number: CN209977773U
Application number: CN201920266240.4U
Authority: CN
Inventors: 谢哲澜
Original assignee: Shenzhen Qiyuan Electrical Appliances Co Ltd
Current assignee: Shenzhen Qiyuan Electrical Appliances Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-01-21
Anticipated expiration: 2029-02-28

Abstract

The utility model provides a novel side light-emitting panel lamp, which comprises a chassis, a diffusion plate, a light guide plate, a power supply, a lamp strip and a surface cover, wherein the center of the surface cover is provided with a hole, the diffusion plate and the light guide plate are sequentially adhered on the inner surface of the surface cover, the lamp strip is annularly arranged below the light guide plate, the surface cover is a cylindrical hollow surface cover, the inner edge of the bottom end of the surface cover is uniformly provided with a buckle, the buckle distance is 5mm-10mm from the bottom end of the surface cover, the upper surface of the chassis is provided with an annular bulge, the outer annular surface of the annular bulge is adhered to the inner side surface of the surface cover, the outer surface of the annular bulge is equidistantly provided with a first notch, the outer peripheral edge of the chassis is equidistantly provided with a second notch, the first notch is partially overlapped with the second notch, the buckle enters through the first notch and is clamped, the side light-emitting panel lamp is convenient to assemble and good in sealing performance.

Description

Novel side light-emitting panel lamp

Technical Field

The utility model relates to a LED lighting technology field especially relates to a new-type side luminescent panel lamp.

Background

The LED panel lamp is roughly divided into a straight light emitting structure and a side light emitting structure.

The panel lamp with the straight light-emitting structure has the defects that the thickness of the lamp is generally between 3.5cm and 5cm, the thickness is large, the lamp is slightly heavy, and the panel lamp is not suitable for being installed and arranged in some places.

The side light emitting structure panel light shines out through light guide plate, reflection of light paper after owing to the light that the lamp pearl sent, and the light guide plate generally leaded light rate is about 93%, so, luminous flux has certain loss behind the light guide plate, but, the side sets up the lamp pearl and can not form the dark space when lightening, and the distance between lamp pearl and the PC diffuser plate is needn't be big, makes lamps and lanterns thickness generally between 8mm-12mm, and thickness is thin, and the outward appearance is light and handy, more is fit for some places and installs, arranges. Therefore, the side-emitting LED panel lamp has a great market prospect.

The existing products on the market often adopt a threaded connection mode to connect the face cover and the chassis, and the LED chip is often extruded in the process of screwing the face cover, so that the fuzzy matching between the face cover and the chassis is not easy to realize.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new-type side luminescent panel lamp, it has simple structure, and the equipment is convenient and sealing performance is good characteristics.

The embodiment of the utility model provides a novel side-emitting panel lamp, which comprises a chassis, a diffusion plate, a light guide plate, a power supply, a light bar and a surface cover, and is characterized in that the surface cover is buckled with the chassis to form a cavity, the center of the surface cover is provided with a hole, the diffusion plate and the light guide plate are sequentially pasted on the inner surface of the surface cover, the light bar is annularly arranged below the light guide plate, the surface cover is a cylindrical hollow surface cover without a transition edge, the inner edge of the bottom end of the surface cover is uniformly provided with a buckle, the buckle is 5mm-10mm away from the bottom end of the surface cover, the upper surface of the chassis is provided with an annular bulge, the center of the chassis is coincided with the center of the surface cover, the outer annular bulge annular surface is pasted with the inner side surface of the surface cover, the outer surface of the annular bulge is equidistantly provided with first notches, the outer periphery of, the first notch is partially overlapped with the second notch, and the buckle enters the second notch through the first notch and is clamped on the second notch.

Preferably, the chassis is perforated with a line hole in the center.

Preferably, the chassis, the annular protrusion and the face cover are made of polycarbonate material, and the diffusion plate and the light guide plate are made of polystyrene material.

Preferably, the light guide plate end edge is further equidistantly distributed with limiting notches, the inner edge of the annular protrusion is equidistantly provided with limiting protrusions, and the limiting protrusions are matched with the limiting notches.

Preferably, the outer circumference of the annular protrusion is provided with screw holes at equal intervals.

Preferably, the power supply board is an FPC flexible board.

Preferably, a cushion block is arranged on one side, away from the edge of the chassis, of the second notch, a protruding strip is laid on the cushion block, and the direction of the protruding strip is parallel to the center line of the chassis.

Preferably, a groove is formed in the position, close to the center of the face cover, of the buckle, and the groove is matched with the protruding strip.

Preferably, the outer surface of the surface cover is provided with a buckling position mark corresponding to the buckle.

The utility model has the advantages that:

1) after the technical scheme is adopted, the utility model discloses simple structure, the during operation passes the chassis by the wire and gets into the power strip and supply power to the lamp strip, and the lamp strip is luminous around the power strip, and light passes through diffuser plate and light guide plate and disperses away, realizes the illumination.

2) The utility model discloses a power strip, lamp strip, diffuser plate and light guide plate are installed again in proper order to the chassis mainly through the screw fixation at wall or other positions, when the spacing breach joint with the light guide plate on the chassis, just can fix most parts and prevent that it from droing, simple to operate.

3) The utility model discloses on the protruding strip on the chassis of buckle lock joint that will cover, because annular arch is thick, lead to seeing through the bellied light of annular more even, it is more convenient to process first breach and process the second breach on the chassis on protruding strip.

4) Additionally, the utility model discloses the face lid is because there is not transition limit, and the lid closes more easily, and in addition, the face lid can realize fuzzy cooperation with the chassis, and protruding strip does not cooperate with the recess promptly and also can make things convenient for the use more with its lock.

Drawings

FIG. 1 is an exploded view of a novel side-emitting panel lamp according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a novel side-emitting panel lamp according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of another side structure of the novel side light-emitting panel lamp according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a chassis in an embodiment of the present invention;

fig. 5 is a partially enlarged schematic view of the buckling position mark in the embodiment of the present invention.

Fig. 6 is a partially enlarged schematic view of the buckle according to the embodiment of the present invention.

Fig. 7 is a schematic structural view of a light guide plate according to an embodiment of the present invention.

Fig. 8 is a schematic view of an installation structure of the embodiment of the present invention.

Fig. 9 is another side view of the chassis in an embodiment of the invention.

Fig. 10 is an enlarged schematic structural diagram of a screw hole in an embodiment of the present invention.

Fig. 11 is an enlarged schematic structural view of a limiting protrusion according to an embodiment of the present invention.

Fig. 12 is another side view of the chassis in an embodiment of the invention.

Fig. 13 is a further side view of the chassis in an embodiment of the invention.

Fig. 14 is a schematic structural view of a protruding strip in an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-14, the present invention provides a novel side light-emitting panel lamp, which comprises a chassis 100, a diffuser plate, a light guide plate 400, a power supply 200, a light bar 300 and a surface cover 500, wherein the surface cover 500 is engaged with the chassis 100 to form a cavity, the center of the surface cover 500 is perforated, the diffuser plate and the light guide plate 400 are sequentially attached to the inner surface of the surface cover 500, the light bar 300 is annularly disposed under the light guide plate 400, the surface cover 500 is a cylindrical hollow surface cover without a transition edge, the inner edge of the bottom end of the surface cover 500 is uniformly provided with a buckle 503, the buckle 503 is 5mm-10mm away from the bottom end of the surface cover 500, the upper surface of the chassis 100 is provided with an annular protrusion 103, the center of the chassis 100 is engaged with the center of the surface cover 500, the outer annular surface of the annular protrusion 103 is engaged with the inner surface of the surface cover 500, the outer surface of the annular protrusion 103 is provided with a first gap, the outer periphery of the chassis 100 is equidistantly provided with second notches 106, the first notch 105 and the second notch 106 are partially overlapped, and the buckle 503 enters through the first notch 105 and is clamped on the second notch 106.

Preferably, the chassis 100 is perforated with a wire hole 101 at the center.

Preferably, the chassis 100, the annular protrusion 103, and the cover 500 are made of polycarbonate material, and the diffusion plate and the light guide plate 400 are made of polystyrene material.

Preferably, the end edge of the light guide plate 400 is further equidistantly distributed with limiting notches 401, the inner edge of the annular protrusion 103 is equidistantly provided with limiting protrusions 102, and the limiting protrusions 102 are matched with the limiting notches 401.

Preferably, the outer circumference of the annular protrusion 103 is provided with screw holes 104 at equal intervals.

Preferably, the power supply board 200 is an FPC flexible board.

Preferably, a cushion block is arranged on one side of the second notch 106 away from the edge of the chassis 100, a protruding strip 107 is laid on the cushion block, and the direction of the protruding strip 107 is parallel to the center line of the chassis 100.

Preferably, the buckle 503 is provided with a groove near the center of the face cover 500, and the groove is matched with the protruding strip 107.

Preferably, a buckling mark 502 is arranged on the outer surface of the surface cover 500 corresponding to the buckle 503.

The utility model has the advantages that:

1) after the technical scheme is adopted in the utility model, the utility model discloses simple structure, the during operation is passed chassis 100 by the wire and is got into power strip 200 and supply power to lamp strip 300, and lamp strip 300 is luminous around power strip 200, and light passes through diffuser plate and light guide plate 400 and disperses away, realizes the illumination.

2) The utility model discloses a chassis 100 mainly installs power strip 200, lamp strip 300, diffuser plate and light guide plate 400 again in proper order through the screw fixation at wall or other positions, when spacing breach 401 joint with light guide plate 400 is on chassis 100, just can fix most parts and prevent that it from droing, simple to operate.

3) The utility model discloses with buckle 503 lock joint on the face lid 500 on the protruding strip 107 on chassis 100, because annular arch 103 is thick, the light that leads to seeing through annular arch 103 is more even, it is more convenient to process first breach 105 and process second breach 106 on chassis 100 on protruding strip 107.

4) Additionally, the utility model discloses face lid 500 is because there is not transition limit, and the lid closes more easily, and in addition, face lid 500 can realize fuzzy cooperation with chassis 100, and protruding strip 107 does not cooperate with the recess promptly and also can make things convenient for the use more with its lock.

The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel side light-emitting panel lamp comprises a chassis, a diffusion plate, a light guide plate, a power supply, a light bar and a face cover, and is characterized in that the face cover and the chassis are buckled to form a cavity, the center of the face cover is provided with a hole, the diffusion plate and the light guide plate are sequentially attached to the inner surface of the face cover, the light bar is annularly arranged below the light guide plate, the face cover is a cylindrical hollow face cover without a transition edge, buckles are uniformly arranged on the inner edge of the bottom end of the face cover, the distance between the buckles and the bottom end of the face cover is 5-10 mm, an annular bulge is arranged on the upper surface of the chassis, the center of the chassis is coincided with the center of the face cover, the outer annular bulge annular surface is attached to the inner side surface of the face cover, first notches are equidistantly arranged on the outer surface of the annular bulge, second notches are equidistantly arranged on the outer peripheral edge of the chassis, and the, the buckle enters the second notch through the first notch and is clamped on the second notch.

2. A new side-emitting panel lamp as set forth in claim 1, wherein: a line hole is drilled in the center of the bottom plate.

3. A new side-emitting panel lamp as set forth in claim 1, wherein: the chassis, the annular protrusion and the face cover are made of polycarbonate materials, and the diffusion plate and the light guide plate are made of polystyrene materials.

4. A new side-emitting panel lamp as set forth in claim 1, wherein: the light guide plate end edge is further equidistantly distributed with limiting notches, the inner edge of the annular protrusion is equidistantly provided with limiting protrusions, and the limiting protrusions are matched with the limiting notches.

5. A new side-emitting panel lamp as set forth in claim 1, wherein: the outer periphery of the annular bulge is equidistantly provided with screw holes.

6. A new side-emitting panel lamp as set forth in claim 1, wherein: and a cushion block is arranged on one side of the second notch, which is far away from the edge of the chassis, a convex strip is paved on the cushion block, and the trend of the convex strip is parallel to the central line of the chassis.

7. A new side-emitting panel lamp as set forth in claim 6, wherein: the buckle is close to the center of the face cover and is provided with a groove, and the groove is matched with the protruding strip.

8. A new side-emitting panel lamp as set forth in claim 1, wherein: and buckling position marks are arranged on the outer surface of the surface cover corresponding to the buckles.