CN204460090U

CN204460090U - A kind of LED panel lamp

Info

Publication number: CN204460090U
Application number: CN201520158923.XU
Authority: CN
Inventors: 王文龙
Original assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Current assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Priority date: 2015-03-20
Filing date: 2015-03-20
Publication date: 2015-07-08
Anticipated expiration: 2025-03-20

Abstract

The utility model discloses a kind of LED panel lamp, and this panel light comprises the framework that aluminium alloy is made, LED light bar, diffuser plate, light guide plate, reflectance coating, backboard and power input line; Described diffuser plate, light guide plate, reflectance coating and backboard are arranged in order and superposition forms the plane body of panel light mutually, and this panel body embeds in framework, and wherein LED light bar is arranged between framework and light guide plate, forms LED panel lamp unitary construction; Described framework comprises at least three the first mouldings connected, and every root moulding offers groove, connected, and this connector embeds in the groove of adjacent moulding respectively between two adjacent mouldings by bending connector; Wherein power input line is embedded between backboard and reflectance coating by fixture.The utility model adopts the connector with zigzag projection to be connected by adjacent two mouldings, in order to increase the frictional force between each moulding and connector, thus effectively guarantees the bonding strength of framework, and then extends the service life of framework.

Description

A kind of LED panel lamp

Technical field

The utility model relates to a kind of LED panel lamp, divides belong to LED panel lamp technical field by International Patent Classification (IPC) (IPC).

Background technology

At present, its light inlet mode of existing flat lamp is all just with four sides light inlet or two sides light inlet substantially, for four sides or two sides light inlet, wire all must be adopted to connect at light source LB, it is many just to there is solder joint in this, and operation bothers this phenomenon, there is line loss in wire, just easily occurs pressure drop.

Thus, the present inventor considers to improve existing panel light, and this case produces thus.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of LED panel lamp, which solve the light inlet mode proposing a kind of L-type, only need a striation, without the need to connecting at use wire, just can avoid line loss and the problems such as the pressure drop that causes, connecting without wire and just there is not solder joint and weld, reduce operation, reduce the possibility that light fixture lost efficacy.

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

A kind of LED panel lamp, this panel light comprises the framework that aluminium alloy is made, LED light bar, diffuser plate, light guide plate, reflectance coating, backboard and power input line; Described diffuser plate, light guide plate, reflectance coating and backboard are arranged in order and superposition forms the plane body of panel light mutually, and this panel body embeds in framework, and wherein LED light bar is arranged between framework and light guide plate, forms LED panel lamp unitary construction; Described framework comprises at least three the first mouldings connected, and every root moulding offers groove, connected, and this connector embeds in the groove of adjacent moulding respectively between two adjacent mouldings by bending connector; Wherein power input line is embedded between backboard and reflectance coating by fixture.

Further, described framework is quadrangle, and then described bending connector is L-shaped, and described LED light bar arranges along light guide plate edge and is fixed between framework and light guide plate, form L shape light entrance structures thereof, thus realize the L shape light inlet mode of LED panel lamp, so evenly luminous, good illumination effect etc. effect.

Further, described bending connector is the corner brace of bending, and inside this corner brace, indentation is protruding, and this projection is connected with the sidewall of moulding groove, forms frictional force and increases structure, and then form frame fixed structure, thus extend the service life of framework.

Further, be bent to form the plate body of medial recess outside all side lines of described backboard, thus strengthen the intensity of whole backboard; Described backboard side offers groove, and described fixture is enclosed within input line termination and is connected with groove fit.

Further, described fixture comprises two limiting plates and branch sleeve, has gap and be arranged in parallel between described two limiting plates, and described branch sleeve two ends are run through limiting plate respectively and formed integral type fixed structure; Described branch sleeve is positioned at groove, and two limiting plate upper and lower both sides of backboard, position respectively, and then form fixed structure, thus solve its pulling force problem.

Further, described groove is U-lag.

Compared with prior art, advantage of the present utility model:

1, the utility model adopts the connector with zigzag projection to be connected by adjacent two mouldings, in order to increase the frictional force between each moulding and connector, thus effectively guarantees the bonding strength of framework, and then extends the service life of framework;

2, this novel LED light bar being also provided with L shape between moulding and light guide plate, thus the L shape light entrance structures thereof forming panel light, and then it is evenly luminous to make whole light fixture have, advantage that spotlight effect is good etc.;

3, this novel in backboard be also arranged to inner recess, the plate body of surrounding bending, and then adds the intensity of whole backboard;

4, this novel in backboard on also offered U-shaped groove, and then coordinates drawknot with fixture, the fixed structure of formation input line, thus solves pulling force problem.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 STRUCTURE DECOMPOSITION figure;

Fig. 3 is the utility model middle frame part-structure schematic diagram;

Fig. 4 is the connection diagram of connector and a moulding in Fig. 3;

Fig. 5 is the schematic diagram of connecting-piece structure described in the utility model;

Fig. 6 is the utility model dorsulum structural representation;

Fig. 7 is A place schematic enlarged-scale view in Fig. 6;

Fig. 8 is fixture using state schematic diagram in the utility model;

Fig. 9 is anchor structure schematic diagram in the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Embodiment: refer to shown in Fig. 1 to Fig. 2, a kind of LED panel lamp, this panel light comprises the quadrilateral frame 1 that aluminium alloy is made, LED light bar 2, diffuser plate 3, light guide plate 4, reflectance coating 5 and backboard 6; Described diffuser plate 3, light guide plate 4, reflectance coating 5 and backboard 6 are arranged in order and superposition forms the quadrangular plan body C of panel light mutually, and this panel body C embeds in framework 1.

Refer to shown in Fig. 1 to Fig. 2, aforementioned LED light bar 2 arranges along light guide plate 4 edge and is fixed between framework 1 and light guide plate 4, forms L shape light entrance structures thereof, thus realizes the L shape light inlet mode of LED panel lamp, and then evenly luminous, good illumination effect etc. effect.

Refer to shown in Fig. 1 to Fig. 5, aforesaid frame 1 comprises four the first mouldings 11 connected, and every root moulding 11 offers groove 12, connected, and this connector 7 embeds in the groove 12 of adjacent moulding respectively between two adjacent mouldings 11 by bending connector 7; Described bending connector is the corner brace of bending, and inside this corner brace, indentation is protruding, and this projection is connected with the sidewall of moulding groove, forms frictional force and increases structure, and then form frame fixed structure, thus extend the service life of framework.

Refer to shown in Fig. 1 to Fig. 6, aforementioned backboard is bent to form the plate body of medial recess for 6 weeks outside side line, thus strengthens the intensity of whole backboard; Described backboard side offers U-shaped groove 61.

Refer to shown in Fig. 1 to Fig. 9, said panel lamp also comprises power input line 9, and described fixture 8 is enclosed within input line termination 9 and is connected with groove 61, and this power input line 9 is embedded between backboard 6 and reflectance coating 3 by fixture 8.Described fixture 8 comprises two limiting plates 81 and branch sleeve 82, has gap and be arranged in parallel between described two limiting plates 81, and described branch sleeve 82 two ends are run through limiting plate 81 respectively and formed integral type fixed structure; Described branch sleeve 82 is positioned at groove 61, and two limiting plate 81 backboard about 6 both sides, position respectively, and then form fixed structure, thus solve its pulling force problem.

Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. a LED panel lamp, is characterized in that: this panel light comprises the framework that aluminium alloy is made, LED light bar, diffuser plate, light guide plate, reflectance coating, backboard and power input line; Described diffuser plate, light guide plate, reflectance coating and backboard are arranged in order and superposition forms the plane body of panel light mutually, and this panel body embeds in framework, and wherein LED light bar is arranged between framework and light guide plate, forms LED panel lamp unitary construction; Described framework comprises at least three the first mouldings connected, and every root moulding offers groove, connected, and this connector embeds in the groove of adjacent moulding respectively between two adjacent mouldings by bending connector; Wherein power input line is embedded between backboard and reflectance coating by fixture.

2. a kind of LED panel lamp according to claim 1, it is characterized in that: described framework is quadrangle, and then described bending connector is L-shaped, and described LED light bar arranges along light guide plate edge and is fixed between framework and light guide plate, forms L shape light entrance structures thereof.

3. a kind of LED panel lamp according to claim 1 and 2, it is characterized in that: described bending connector is the corner brace of bending, inside this corner brace, indentation is protruding, and this projection is connected with the sidewall of moulding groove, form frictional force and increase structure, and then form frame fixed structure.

4. a kind of LED panel lamp according to claim 1, is characterized in that: the plate body being bent to form medial recess outside all side lines of described backboard, described backboard side offers groove, and described fixture is enclosed within input line termination and is connected with groove fit.

5. a kind of LED panel lamp according to claim 4, it is characterized in that: described fixture comprises two limiting plates and branch sleeve, have gap between described two limiting plates and be arranged in parallel, described branch sleeve two ends are run through limiting plate respectively and are formed integral type fixed structure; Described branch sleeve is positioned at groove, and two limiting plate upper and lower both sides of backboard, position respectively, and then form fixed structure.

6. a kind of LED panel lamp according to claim 1 or 5, is characterized in that: described groove is U-lag.