A kind of panel light
technical field:
The utility model belongs to the panel light being arranged on wall or ceiling in field of LED illumination, and what be specifically related to is a kind of panel light.
background technology:
the lighting of existing LED class, very popular because of it has that volume is little, wick long service life, power brightness are high advantage, contrast fluorescent tube has better market prospects, panel light wherein has the larger market demand, but because the installation environment of panel light is different, the bright dress mode on the surface being contained in wall surface or ceiling is had also to have the concealed installation mode be fastened in lamp installation hole, the mode of installing is different and need to design different fitting structures, can increase the production cost of producer.
summary of the invention:
For the defect that prior art exists, the purpose of this utility model is to provide a kind of above-mentioned defect that can overcome, and can have a panel light of bright dress and concealed installation way selection simultaneously.
The technical scheme in the invention for solving the technical problem is: a kind of panel light, key is that described panel light comprises flat plate panel, diffuser plate, light guide plate, reflector, heat radiation bottom, LED lamp bar and fixture, described diffuser plate, light guide plate, reflector is set in the heat radiation bottom of plate-like successively, described LED lamp bar is arranged on the sidewall of heat radiation bottom, side direction is shone to light guide plate, the thickness of described light guide plate is greater than the light core height of LED lamp in LED lamp bar, the arc-shaped convex of multiple strip is provided with bottom described heat radiation bottom, arc-shaped convex outwardly convex, described heat radiation bottom is fastened in flat plate panel, corresponding is provided with clamping projection at the sidewall of described flat plate panel, described fixture is connected on flat plate panel, for flat plate panel is fixed on installation site.
Described fixture be connected to flat plate panel both sides two concealed installation buttons or for arranging the bright barrelling that is connected on flat plate panel, described bright barrelling is provided with clip.
Described flat plate panel is provided with fixture connecting portion, described fixture connecting portion is the support column of two relative settings, at described two support columns middle sheathed spring, concealed installation can be installed to buckle, corresponding is provided with clip on the sidewall of described bright barrelling, and described clip can snap in the gap below two support columns and realize fixing.
State barrelling clearly bottom be provided with the cross bar of I shape, described cross bar is provided with fixing hole, at the side of described bright barrelling, position corresponding to clip is provided with the vertical strip gap arranged, strip gap is used for pushing up to clip through shaft, and clip is departed from from the gap below two support columns.
Described flat plate panel is provided with a card line position, is provided with card cableties in described card line position, and described card line position is the framework of a font, described card cableties can coordinate fill in a font framework in, be provided with a pinching post at described card cableties top.
The utility model adopts the LED lamp bar arranging side direction and irradiate in light fixture, LED lamp bar ring dress is arranged on the side of heat radiation bottom, and the structure of diffuser plate, light guide plate and reflector is set in heat radiation bottom, light is derived and realizes illumination, at the sheathed flat plate panel in the outside of above-mentioned heat radiation bottom, light fixture is made to have a decoration panel, above-mentioned flat plate panel is provided with the connecting portion can installed hidden discount or connect bright barrelling, this light fixture has rational in infrastructure, easy for installation, mounting means is advantage flexibly.
accompanying drawing illustrates:
Fig. 1 is the utility model first example structure assembling schematic diagram.
Fig. 2 is the utility model first example structure schematic diagram.
Fig. 3 is the utility model local fastening structure schematic diagram.
Fig. 4 is the utility model second embodiment package assembly schematic diagram.
detailed description of the invention:
As shown in Figures 1 to 4, a kind of panel light, described panel light comprises flat plate panel 1, diffuser plate 2, light guide plate 3, reflector 4, heat radiation bottom 6, LED lamp bar 5 and fixture, described diffuser plate, light guide plate, reflector is set in the heat radiation bottom of plate-like successively, described LED lamp bar is arranged on the sidewall of heat radiation bottom, side direction is shone to light guide plate, the thickness of described light guide plate is greater than the light core height of LED lamp in LED lamp bar, the arc-shaped convex 61 of multiple strip is provided with bottom described heat radiation bottom, arc-shaped convex 61 outwardly convex, described heat radiation bottom is fastened in flat plate panel, corresponding is provided with clamping protruding 14 at the sidewall of described flat plate panel, described fixture is connected on flat plate panel, for flat plate panel is fixed on installation site.Described diffuser plate 2 is that one side has the translucent sheet of diffuse surface, light guide plate 3 is all-transparent half, wick height in the thickness of light guide plate 3 and LED lamp bar is close, has one side to have the flat board of reflective material for all being received by light into light guide plate, reflector 4.Described heat radiation bottom makes for adopting aluminium.Described LED lamp bar is arranged on outside light guide plate circlewise, and arc-shaped convex 61 can improve the radiating efficiency of heat radiation bottom 6, and heat radiation bottom 6 can be avoided to occur light leak situation.Described flat plate panel 1 makes for adopting plastic material, and the sidewall of flat plate panel is provided with clamping protruding 14 and has good elasticity, heat radiation bottom 6 can be clamped in flat plate panel.
Described fixture be connected to flat plate panel both sides two concealed installation buttons 7 or for arranging the bright barrelling 8 that is connected on flat plate panel, described bright barrelling is provided with clip 81.Described hidden discount 7 is buckling piece of the prior art.
Described flat plate panel is provided with fixture connecting portion 12, described fixture connecting portion 12 is the support column of two relative settings, in the middle of described two support columns, sheathed spring can be installed concealed installation and buckle 7, also can be provided with clip 81 on the sidewall of described bright barrelling, described clip can snap in the gap below two support columns and realize fixing.
State barrelling clearly bottom be provided with the cross bar of I shape, described cross bar is provided with fixing hole, at the side of described bright barrelling, position corresponding to clip is provided with the vertical strip gap 82 arranged, strip gap is used for pushing up to clip through shaft, and clip is departed from from the gap below two support columns.
Described flat plate panel is provided with a card line position 13, is provided with card cableties 8 in described card line position, and described card line position is the framework of a font, described card cableties can coordinate fill in a font framework in, be provided with a pinching post at described card cableties top.Described card cableties can be established the wire casing of many, supply lines passes, and card cableties 8 can be filled in card line position 13 and then be clamped by electric wire.
The cross bar of I shape is provided with in the bottom of described bright barrelling, cross bar is provided with fixing hole for wearing screw or iron nail, can bright barrelling be fixed on assembly wall by fixing hole, preferably, the sidewall of bright barrelling can be provided with clip 81 and be arranged on the cross bar of I shape.