CN206504167U - Light leakage formula flat lamp - Google Patents

Abstract

The utility model discloses a kind of light leakage formula flat lamp, including cover, diffuser plate, light guide plate, multiple lamp plates, bottom plate, support and reinforcement housing, each lamp plate is fixedly mounted on the inner side of front two of bottom plate respectively, cover is fixedly connected with strengthening the front of housing, and after bottom plate is fixedly connected with the reverse side of reinforcement housing, cover, reinforcement housing and bottom plate three enclose a cavity, and diffuser plate and light guide plate are sequentially fixed in cavity；Support is fastened on the reverse side of cavity by buckle structure；Bottom plate is provided with anti-light leakage structure, and the light of lamp plate is spread by the center of anti-light leakage structure, light guide plate, diffuser plate and cover.Reinforcement strong type flat lamp of the present utility model, support is fastened on the reverse side of cavity by the way of bright dress so that each part is difficult to come off out of stiffened shell body in cavity, and buckle structure make it that flat lamp is easy to disassemble, install；Furthermore, the anti-light leakage structure of bottom plate causes the light of lamp plate not spilt at the edge for strengthening housing.

Description

Light leakage formula flat lamp

Technical field

The utility model is related to flat lamp technical field, more particularly to a kind of light leakage formula flat lamp.

Background technology

Existing flat lamp is mainly made up of cover, diffuser plate, light guide plate, lamp plate, bottom plate and housing etc., will be expanded during assembling Fall apart, light guide plate, lamp plate and bottom plate are arranged in housing after stacking gradually, then buckle cover.

However, be arranged into housing because usually there is corner out-of-flatness problem in the corner size of each part, out-of-flatness Corner causes the flat lamp being assembled into bending phenomenon easily occur, and certain influence is caused on product quality；Moreover, what is be assembled into is flat Plate lamp light leakage phenomena is serious.

The content of the invention

For weak point present in above-mentioned technology, the utility model provides a kind of flatness height and is difficult the anti-of bending Light leak formula flat lamp.

In order to achieve the above object, a kind of light leakage formula flat lamp of the utility model, including cover, diffuser plate, light guide plate, Multiple lamp plates, bottom plate, support and reinforcement housing, each lamp plate are fixedly mounted on the inner side of front two of bottom plate, the cover respectively With strengthen housing front be fixedly connected, and the bottom plate with reinforcement housing reverse side be fixedly connected after, the cover, stiffened shell Body and bottom plate three enclose a cavity, and the diffuser plate and light guide plate are sequentially fixed in cavity；The support passes through card Buckle structure is fastened on the reverse side of cavity；The bottom plate be provided with anti-light leakage structure, and the lamp plate light by anti-light leakage structure, The center diffusion of light guide plate, diffuser plate and cover.

Wherein, the inside edge for strengthening housing is evenly arranged with multiple recess, is all provided between every two neighboring recess There is a projection, and the recess and convex to form continuous concaveconvex structure.

Wherein, the anti-light leakage structure includes multiple baffle plates and the transparent area being arranged between two neighboring baffle plate, each After baffle plate is upwardly extended by positive four side of bottom plate respectively, and each the height of baffle plate is stacked gradually more than diffuser plate and light guide plate Height.

Wherein, the buckle structure includes multiple locating pieces and the neck being adapted with locating piece, and the locating piece is set At the two ends of support, the neck is arranged on the reverse side both sides of the edge for strengthening housing, and an edge of the neck is outward extended with In clamping block, the locating piece insertion neck, and the clamping block is held on the position that locating piece is connected with support.

Wherein, four avris walls of the cover are provided with multiple screws, and the clamping block is provided with what is be adapted with screw First through hole, and the locating piece is provided with the second through hole for being adapted with first through hole, screw sequentially passes through screw, first led to Screwed after hole and the second through hole, and the cover is fixedly connected with strengthening the front of housing.

Wherein, the flat lamp also includes pad, and the pad is arranged between light guide plate and bottom plate, and the face of the pad Area of the product less than light guide plate.

The beneficial effects of the utility model are：

Compared with prior art, light leakage formula flat lamp of the present utility model, during assembling, bottom plate front is placed in by lamp plate Inner side, and diffuser plate, light guide plate are stacked gradually, then buckle cover and support, you can complete the assembling of the flat lamp, strengthened Housing is fully wrapped around firmly by each part in cavity so that each part is integral, and integral smoothness is high, and is difficult bending；And And, support is fastened on the reverse side of cavity by the way of bright dress so that each part is difficult to come off out of stiffened shell body in cavity, card Buckle structure make it that flat lamp is easy to disassemble, install；Furthermore, the anti-light leakage structure of bottom plate causes the light of lamp plate not strengthen housing Edge spill so that light concentrate sent by the center of cover.Light leakage formula flat lamp of the present utility model have flatness it is high, It is difficult the characteristics of bending, light leakage, easy to disassemble and installation.

Brief description of the drawings

Fig. 1 is the explosive view of the utility model light leakage formula flat lamp；

Fig. 2 is the upward view after Fig. 1 is assembled；

Fig. 3 is A enlarged drawing；

Fig. 4 is B enlarged drawing；

Fig. 5 is C enlarged drawing.

Main element symbol description is as follows：

1st, cover 2, diffuser plate

3rd, light guide plate 4, lamp plate

5th, bottom plate 6, support

7th, housing 8, pad are strengthened

11st, screw 51, baffle plate

52nd, transparent area 61, locating piece

71st, recess 72, projection

73rd, neck 74, clamping block

611st, the second through hole 741, first through hole.

Embodiment

In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.

Refering to Fig. 1-5, light leakage formula flat lamp of the present utility model, including cover 1, diffuser plate 2, light guide plate 3, multiple lamps Plate 4, bottom plate 5, support 6 and reinforcement housing 7, each lamp plate 4 are fixedly mounted on the inner side of front two of bottom plate 5 respectively, and cover 1 is with adding After the front of strong housing 7 is fixedly connected, and bottom plate 5 is fixedly connected with the reverse side of reinforcement housing 7, cover 1, reinforcement housing 7 and bottom The three of plate 5 encloses a cavity, and diffuser plate 2 and light guide plate 3 are sequentially fixed in cavity；Support 6 is fastened by buckle structure In the reverse side of cavity；Bottom plate 5 is provided with anti-light leakage structure, and the light of lamp plate 4 passes through anti-light leakage structure, light guide plate 3, diffuser plate 2 And the center diffusion of cover 1.

Compared with prior art, light leakage formula flat lamp of the present utility model, during assembling, bottom plate 5 is being placed in just by lamp plate 4 The inner side in face, and diffuser plate 2, light guide plate 3 are stacked gradually, then buckle cover 1 and support 6, you can complete the group of the flat lamp Dress, strengthens housing 7 each part in cavity is fully wrapped around firmly so that each part is integral, integral smoothness is high, and is difficult Bending；Moreover, support 6 is fastened on the reverse side of cavity by the way of bright dress so that each part is difficult from reinforcement housing 7 in cavity Inside come off, buckle structure make it that flat lamp is easy to disassemble, install；Furthermore, the anti-light leakage structure of bottom plate 5 causes the light of lamp plate 4 not It can be spilt at the edge for strengthening housing 7 so that light is concentrated and sent by the center of cover 1.Light leakage formula flat board of the present utility model Light fixture has flatness height, is difficult the characteristics of bending, light leakage, easy to disassemble and installation.

Referring to Fig. 3, strengthen housing 7 inside edge be evenly arranged with multiple recess 71, per two neighboring recess 71 it Between be equipped with a projection 72, and recess 71 and projection 72 form continuous concaveconvex structure.Concaveconvex structure reinforcement housing 7 it is interior Lateral edges make it that strengthening housing 7 has each part of certain buffering effect, effectively protection inside cavity.

Referring to Fig. 4, anti-light leakage structure includes multiple baffle plates 51 and the transparent area being arranged between two neighboring baffle plate 51 52, each baffle plate 51 is upwardly extended by positive four side of bottom plate 5 respectively, and the height of each baffle plate 5 is more than diffuser plate 2 and leaded light Plate 3 stack gradually after height.Baffle plate 51 not only protects lamp plate 4, and plays leakproof light action so that the light of lamp plate 4 will not be from The edge of bottom plate 5 is spilt so that light is more concentrated.

Referring to Fig. 5, buckle structure includes multiple locating pieces 61 and the neck 73 being adapted with locating piece 61, locating piece 61 The two ends of support 6 are arranged on, neck 73 is arranged on the reverse side both sides of the edge for strengthening housing 7, and an edge of neck 73 stretches out Have in clamping block 74, the insertion neck 73 of locating piece 61, and clamping block 74 is held on the position that locating piece 61 is connected with support 6. Certainly, the buckle structure in this case is not limited to be arranged on the locating piece 61 at the two ends of support 6 and is arranged on the reinforcement reverse side of housing 7 Neck 73 cooperation or the buckle structure of other modes, as long as can make support 6 fasten strengthen housing 7 reverse side Buckle structure embodiment, be the simple deformation and conversion of this case, fall into this case protection in the range of.

In the present embodiment, four avris walls of cover 1 are provided with multiple screws 11, and clamping block 74 is provided with and mutually fitted with screw 11 The first through hole 741 matched somebody with somebody, and locating piece 61 is provided with the second through hole 611 being adapted with first through hole 741, screw is sequentially passed through Screwed after screw 11, the through hole 611 of first through hole 741 and second, and cover 1 is fixedly connected with strengthening the front of housing 7.Side wall Screw 11 allows cover 1 to be fixed after being fastened in reinforcement housing 7 by screw, it is ensured that cover 1 is integrally-built after fastening Integrality and stability.Certainly, limitation does not use fixed form or other fixation sides of screw and screw in this case Formula, is the simple deformation and conversion of this case as long as can make cover 1, support 6 and strengthen the embodiment that housing 7 is fixedly connected, Fall into the range of this case protection.

In the present embodiment, the flat lamp also includes pad 8, and pad 8 is arranged between light guide plate 3 and bottom plate 5, and pad 8 Area be less than light guide plate 3 area.Pad 8 have good cushioning effect, the flat lamp during assembling or use, Even if running into very big impulsive force, it can also be reduced and hit by the effect of pad 8.

Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.

Claims (6)

1. a kind of light leakage formula flat lamp, it is characterised in that including cover, diffuser plate, light guide plate, multiple lamp plates, bottom plate, support With reinforcement housing, each lamp plate is fixedly mounted on the inner side of front two of bottom plate respectively, and the cover is consolidated with strengthening the front of housing Fixed connection, and after the bottom plate is fixedly connected with strengthening the reverse side of housing, the cover, reinforcement housing and bottom plate three enclose One cavity, and the diffuser plate and light guide plate be sequentially fixed in cavity；The support is fastened on cavity by buckle structure Reverse side；The bottom plate is provided with anti-light leakage structure, and the light of the lamp plate passes through anti-light leakage structure, light guide plate, diffuser plate and face The center diffusion of lid.

2. light leakage formula flat lamp according to claim 1, it is characterised in that the inside edge of the reinforcement housing is uniform Multiple recess are provided with, per being equipped with a projection between two neighboring recess, and the recess and are convexed to form continuous recessed Male structure.

3. light leakage formula flat lamp according to claim 1, it is characterised in that the anti-light leakage structure includes multiple baffle plates And the transparent area being arranged between two neighboring baffle plate, each baffle plate upwardly extends by positive four side of bottom plate respectively, and each The height of baffle plate is more than the height after diffuser plate and light guide plate are stacked gradually.

4. light leakage formula flat lamp according to claim 1, it is characterised in that the buckle structure includes multiple locating pieces With the neck being adapted with locating piece, the locating piece is arranged on the two ends of support, and the neck, which is arranged on, strengthens the anti-of housing Face both sides of the edge a, edge of the neck is outward extended with clamping block, the locating piece insertion neck, and the clamping block It is held on the position that locating piece is connected with support.

5. light leakage formula flat lamp according to claim 4, it is characterised in that four avris walls of the cover are provided with more Individual screw, the clamping block is provided with the first through hole being adapted with screw, and the locating piece is provided with and first through hole phase Second through hole of adaptation, screw is screwed after sequentially passing through screw, first through hole and the second through hole, and the cover is with strengthening housing Front be fixedly connected.

6. light leakage formula flat lamp according to claim 1, it is characterised in that the flat lamp also includes pad, the pad Piece is arranged between light guide plate and bottom plate, and area of the area less than light guide plate of the pad.