CN203533329U

CN203533329U - LED panel light

Info

Publication number: CN203533329U
Application number: CN201320608321.0U
Authority: CN
Inventors: 张迎春; 张臣
Original assignee: SUZHOU MONT LIGHTING CO Ltd
Current assignee: SUZHOU MONT LIGHTING CO Ltd
Priority date: 2013-09-30
Filing date: 2013-09-30
Publication date: 2014-04-09
Anticipated expiration: 2023-09-30

Abstract

The utility model relates to an LED panel light. The LED panel light comprises borders, a substrate, LED light sources, a light guide plate, light-reflecting film, a diffusion plate, a protective back plate, connecting hinges, screws, hoisting rings and a cable. The LED panel light is characterized in that the LED light sources are evenly fixed to the substrate, the substrate, the light guide plate, the light-reflecting film, the diffusion plate and the protective back plate are clamped in the borders, the light-reflecting film is arranged on the top of the light guide plate, the diffusion plate is arranged at the bottom of the light guide plate, the protective back plate is arranged on the top of the light-reflecting film, the borders are connected through the connecting hinges, the borders and the connecting hinges are fixed through the screws, the hoisting rings are arranged on the connecting hinges respectively, and the cable penetrates through one of the connecting hinges, and is electrically connected with the portion, corresponding to the cable, of the substrate. The LED panel light has the advantages that the structure is simple, the cost is low, stability is good, assembly and maintenance are convenient, and the LED panel light can be installed in an embedded mode or a hanging mode, and is attractive.

Description

A kind of LED flat lamp

Technical field

The utility model relates to a kind of lighting, specifically a kind of LED flat lamp.

Background technology

LED(Light Emitting Diode, light emitting diode) be a kind of solid-state semiconductor devices that can be visible ray by electric energy conversion, it can be directly luminous energy electric energy conversion, does not contain mercury element; LED has that volume is little, energy consumption is low, long service life, environmental protection, sturdy and durable, brightness advantages of higher, has been widely used in the technology such as display screen, illumination, instrument and meter.

LED flat lamp be to use in the market a kind of LED lamp comparatively widely, there is the advantages such as light-emitting area is large, attractive in appearance, and the frame of flat lamp mostly in the past is integrated, and be embedded in lamp body inside, make flat lamp in the trouble that becomes aspect assembling and maintenance, and when flat lamp is installed and used inconvenience, not attractive in appearance on decoration yet.

Summary of the invention

For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED flat lamp, and in the situation that not affecting lighting quality, assembling, installation, maintenance is more convenient, simultaneously more attractive in appearance.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of LED flat lamp, comprise frame, substrate, LED light source, LGP, reflective membrane, diffuser plate, protection backboard, connect hinge, screw, hoisting ring, cable, it is characterized in that: LED light source is evenly fixed on substrate, substrate, LGP, reflective membrane, diffuser plate, protection backboard is all fastened in frame, it above LGP, is reflective membrane, be diffuser plate below, it above reflective membrane, is protection backboard, between frame by connecting chain connection, between frame and connection hinge, by screw, fixed, connect hinge and be provided with hoisting ring, cable connects hinge through one of them, be connected with the electrical property of substrate of correspondence position.

Preferably, frame is H type structure, and outer U-shaped superstructure two ends are respectively provided with two screws, and in interior U-shaped structure, top is provided with U-shaped shallow slot, and in interior U-shaped structure, top and interior U-shaped structure outer lower side are convex.

Preferably, substrate is fixed on the U-shaped shallow slot the inside on the interior top of U-shaped structure in frame.

Preferably, connecting hinge two ends respectively has two screws, and interior corner is engaging shape, and there is through hole in outer corner, serial connection hoisting ring.

Compared with prior art, the beneficial effects of the utility model are: frame design is peripheral at lamp body, frame divides four, by connecting hinge, be connected and fixed, be conducive to assembling and the maintenance of LED flat lamp, in LED flat lamp, install and constantly select to hang or being inserted in wall by hoisting ring, interior U-shaped structure outer lower side is that convex is conducive to the assembling of each plate and frame and reduces the friction to each plate, while simple in structure and low in cost, aesthetic property is better.

Accompanying drawing explanation

Fig. 1 is three-dimensional explosive view of the present utility model.

Fig. 2 is profile of the present utility model.

Fig. 3 is partial enlarged drawing of the present utility model.

Fig. 4 connects hinge stereogram in the utility model.

In figure: 1-frame, 2-substrate, 3-LED light source, 4-LGP, 5-reflective membrane, 6-diffuser plate, 7-protection backboard, 8-connect hinge, 9-screw, 10-hoisting ring, 11-cable.

The specific embodiment

Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technical scheme of the present invention in detail.

As shown in the figure, a kind of LED flat lamp, comprise frame 1, substrate 2, LED light source 3, LGP 4, reflective membrane 5, diffuser plate 6, protection backboard 7, connect hinge 8, screw 9, hoisting ring 10, cable 11, it is characterized in that: LED light source 3 is evenly fixed on substrate 2, substrate 2, LGP 4, reflective membrane 5, diffuser plate 6, protection backboard 7 is all fastened in frame 1, LGP 4 is reflective membrane 5 above, be diffuser plate 6 below, reflective membrane 5 is protection backboard 7 above, between frame 1, by connecting hinge 8, connect, between frame 1 and connection hinge 8, by screw 9, fixed, connect hinge 8 and be provided with hoisting ring 10, cable 11 connects hinge 8 through one of them, be electrically connected with the substrate 2 of correspondence position.

Frame 1 is H type structure, because frame 1 be connected hinge 8 and mutually after engaging, by screw 9, fixed, beyond institute, U-shaped superstructure two ends are respectively provided with two screws, connect hinge 8 two ends and respectively have two screws, interior corner is engaging shape, play the effect of fixed plate, there is through hole in outer corner, serial connection hoisting ring 10, substrate 2 for better fixed band LED light source 3, in interior U-shaped structure, top is provided with U-shaped shallow slot, substrate 2 is just in time fixed in the inner, in interior U-shaped structure, top is convex, for lightguide plate fixing 4 better, reflective membrane 5, diffuser plate 6 and protection backboard 7, the friction of minimizing to each plate, interior U-shaped structure outer lower side is convex, be conducive to the positional stability after being inserted in wall, connect hinge 8 and be serially connected with hoisting ring 10, can directly with rope, by hoisting ring 10, LED flat lamp be hung up.

Operation principle of the present utility model is: external power source is connected with the substrate 2 with LED light source 3 by cable 11 and connection hinge 8, and LGP is near LED light source 3, and reflective membrane 5 to other direction, finally spreads out by diffuser plate 6 light reflection by light.

Finally should be noted that; above content is only for illustrating technical scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technical scheme of the present invention or be equal to replacement, does not all depart from essence and the scope of technical solution of the present invention.

Claims

1. a LED flat lamp, comprise frame, substrate, LED light source, LGP, reflective membrane, diffuser plate, protection backboard, connect hinge, screw, hoisting ring, cable, it is characterized in that: LED light source is evenly fixed on substrate, substrate, LGP, reflective membrane, diffuser plate, protection backboard is all fastened in frame, it above LGP, is reflective membrane, be diffuser plate below, it above reflective membrane, is protection backboard, between frame by connecting chain connection, between frame and connection hinge, by screw, fixed, connect hinge and be provided with hoisting ring, cable connects hinge through one of them, be connected with the electrical property of substrate of correspondence position.

2. a kind of LED flat lamp according to claim 1, it is characterized in that, described frame is H type structure, and outer U-shaped superstructure two ends are respectively provided with two screws, in interior U-shaped structure, top is provided with U-shaped shallow slot, and in interior U-shaped structure, top and interior U-shaped structure outer lower side are convex.

3. a kind of LED flat lamp according to claim 1, is characterized in that, described substrate is fixed on the U-shaped shallow slot the inside on the interior top of U-shaped structure in frame.

4. a kind of LED flat lamp according to claim 1, is characterized in that, respectively there are two screws at described connection hinge two ends, and interior corner is engaging shape, and there is through hole in outer corner, serial connection hoisting ring.