CN202598237U

CN202598237U - Durable energy-saving light-emitting diode (LED) panel lamp

Info

Publication number: CN202598237U
Application number: CN2012202235050U
Authority: CN
Inventors: 陆为民; 眭艳飞
Original assignee: SHENZHEN YINGHUI OPTOELECTRONIC PACKAGE CO Ltd
Current assignee: SHENZHEN YINGHUI OPTOELECTRONIC PACKAGE CO Ltd
Priority date: 2012-05-18
Filing date: 2012-05-18
Publication date: 2012-12-12
Anticipated expiration: 2022-05-18

Abstract

The utility model discloses a durable energy-saving light-emitting diode (LED) panel lamp comprising four side frames which are fixedly connected together, chassis which are fixedly arranged on the four side frames, LED light sources which are fixedly arranged on the chassis, lampshades which are arranged in the lower ends of the four side frames, and power supplies; the power supplies are arranged on the outer sides of the frames, so that the power supplies are separated from the heating points of the LED light sources, the whole panel lamp heats more uniformly, the service life is longer, and the whole panel lamp is more durable.

Description

A kind of durable energy-saving LED panel light

Technical field

The utility model relates to a kind of lighting device, particularly relates to a kind of energy-saving LED panel light.

Background technology

The LED lamp is widely used in various light fixtures owing to it is energy-conservation, like panel light, traditional energy-saving LED panel light led light source is fixed in the chassis inside top; On-chip power or the external chassis top outer that is fixed in; So, just cause the heat generating spot of led light source and the heat of power supply heating to coincide together, make the decay of lamp pearl quicken; Service life is short, and promptly the integral panels lamp is not durable.

The utility model content

The purpose of the utility model is to overcome the deficiency of present technology, and a kind of durable energy-saving LED panel light is provided.

For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:

A kind of durable energy-saving LED panel light; Comprise four side frame, the chassis of being fixed in the four side frame, the led light source that is fixed in the chassis that are fixed together, be arranged at the lampshade in the four side frame lower end; Also comprise power supply, said power supply is arranged at the frame outside.

Also comprise a power supply baffle plate; Said frame comprises a body; Lower end, the body outside is extended and is provided with a frame groove, and said frame groove upper surface up extends near a side of body and is provided with an extension board, formation one second draw-in groove between said extension board and the body lateral surface; Said body outer upper end is provided with a T shape boss; Be formed with the 4th draw-in groove between T shape boss downside and the body lateral surface, said power supply baffle plate two ends snap in respectively in second draw-in groove and the 3rd draw-in groove, and said power supply is between frame body and power supply baffle plate.

The beneficial effect of the utility model is: power supply is fixed in the frame outside, thereby power supply separates with the led light source heat generating spot, makes that the heating of whole front panel lamp is more even, longer service life, thus the whole front panel lamp is more durable.

Description of drawings

Fig. 1 is the utility model energy-saving LED panel light generalized section;

Fig. 2 is the enlarged diagram according to A part among Fig. 1;

Fig. 3 is the utility model energy-saving LED panel light frame enlarged diagram;

Fig. 4 is the utility model energy-saving LED panel light chassis and led light source sketch map;

Fig. 5 is the utility model energy-saving LED panel light angle sign indicating number sketch map;

Fig. 6 is the utility model energy-saving LED panel light hanger sketch map.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As shown in Figure 1, the utility model energy-saving LED panel light comprises the four side frame 1 that is fixed together, the chassis 2 of being fixed in four side frame 1, the led light source 3 that is fixed in chassis 2, is arranged at the lampshade 4 in four side frame 1 lower end.

As shown in Figure 3; In the present embodiment; Said frame 1 comprises a body 11, and lower end, body 11 inboards (left side with among Fig. 2 is defined as the inboard, right side be defined as the outside) is extended at interval and is provided with two plates 12; Said two are formed with one first draw-in groove 13 between the plate 12 at interval, and said first draw-in groove 13 is used to fix lampshade 4; The extension of lower end, body 11 outside is provided with a frame groove 15; Said frame groove 15 upper surfaces are provided with an opening 16; And said frame groove 15 upper surfaces up extend near a side of body 11 and are provided with an extension board 17, form one second draw-in groove 18 between said extension board 17 and body 11 lateral surfaces; Said body 11 outer upper end are provided with a T shape boss 19, are formed with the 3rd draw-in groove 191 between T shape boss 19 upsides and body 11 lateral surfaces, are formed with the 4th draw-in groove 192 between T shape boss 19 downsides and body 11 lateral surfaces.

As shown in Figure 4, in the present embodiment, said chassis 2 comprises a roof 21 and is arranged at roof 21 sidewall 22 all around that said led light source 3 is fixed in the roof 21 on chassis 2.

In assembling time,, said lampshade 4 four sides are in first draw-in groove 13 of four side frame 1 and fix; The roof 21 on said chassis 2 is positioned at four side frame 1 upper end, and four sidewalls 22 on chassis 2 place respectively in the 3rd draw-in groove 191 of four side frame 1, and locks with screw 5 (as shown in Figure 1) at side; As shown in Figure 2, promptly use screw 5 locking chassis 2 sidewalls 22 and frame 1, that is to say; Four sidewalls 22 on chassis 2 place the outside of four side frame 1 respectively, and chassis 2 sidewalls 22 are locked in frame 1 through side lock screw 5, so; The maintenance of whole front panel lamp is easy, and side is pulled down screw 5, chassis 2 is taken away get final product; In addition, the design of sidewall 22 had also avoided the periphery on traditional square plate chassis to cut the problem that hand damages easily around chassis 2 this roofs 21 added.In the present embodiment, preferably, this screw 5 is a grub screw, thereby this grub screw can not protrude in outside the T shape boss 19, can be so that whole front panel lamp outward appearance is more attractive in appearance more whole.

As shown in Figure 5; In the present embodiment, the utility model energy-saving LED panel light also comprises four angle sign indicating numbers 6 (Fig. 4 only illustrates), and angle sign indicating number 6 is L-shaped; The yardarm 61 and the montant end 62 of each L shaped angle sign indicating number 6 place respectively in the frame groove 15 of adjacent two frames 1; And fixing through screw and frame 1, so, four angle sign indicating numbers 6 are about to four side frame 1 and are fixed together.Specifically, the yardarm 61 of each L shaped angle sign indicating number 6 and montant end 62 place frame groove 15 right sides (right side with Fig. 2 is defined as the right side) of adjacent two frames 1 respectively.

As shown in Figure 6; In the present embodiment, the utility model energy-saving LED panel light also comprises a plurality of hangers 7 (Fig. 5 only illustrates), and said hanger 7 is I shape; The opening 16 of frame groove 15 upper surfaces is wider than in the lateral part 71 of I shape hanger 7 lower ends; Thereby the lateral part 71 of hanger 7 lower ends is slipped in the frame groove 15, and the lateral part 72 of hanger 7 upper ends and vertical part 73 are positioned at outside the frame groove 15, wear steel wire when hanger 7 is mainly used in panel light as pendent lamp and use.

In the present embodiment; The utility model energy-saving LED panel light also comprises a power supply and a power supply baffle plate (figure does not show); Said power supply is arranged at frame 1 outside through power supply baffle plate (figure does not show); Specifically, said power supply baffle plate two ends snap in respectively in second draw-in groove 18 and the 3rd draw-in groove 191 of frame 1, and said power supply is between frame 1 body 11 and power supply baffle plate and fix.So, that is to say that power supply is fixed in frame 1 outside, thereby separate, make that the heating of whole front panel lamp is more even with led light source 3 heat generating spots, longer service life, thus the whole front panel lamp is more durable.

In the present embodiment, said led light source 3 is a COB LED dot matrix light source, if wherein badly a part of, can only change the part that breaks down; And make things convenient for led light source 3 to have versatility, so, just needn't look like the led light source 3 of traditional panel lamp; The led light source 3 of traditional panel lamp is to drive new monoblock type substrate according to the size of each lamp, and is not general, and enlarges the production cycle; Be easy to generate slow-witted material, that is to say, the utility model adopts COB LED dot matrix light source; Can save cost, be difficult for producing the slow-witted material of stock.

In the present embodiment, said lampshade 4 is processed for PC material or PMMA anti-dazzle material.

Claims

1. durable energy-saving LED panel light; It is characterized in that: comprise four side frame, the chassis of being fixed in the four side frame, the led light source that is fixed in the chassis that are fixed together, be arranged at the lampshade in the four side frame lower end; Also comprise power supply, said power supply is arranged at the frame outside.

2. durable energy-saving LED panel light according to claim 1; It is characterized in that: also comprise a power supply baffle plate, said frame comprises a body, and the lower end extension of the body outside is provided with a frame groove; Said frame groove upper surface up extends near a side of body and is provided with an extension board; Form one second draw-in groove between said extension board and the body lateral surface, said body outer upper end is provided with a T shape boss, is formed with the 4th draw-in groove between T shape boss downside and the body lateral surface; Said power supply baffle plate two ends snap in respectively in second draw-in groove and the 3rd draw-in groove, and said power supply is between frame body and power supply baffle plate.