CN203413490U - Light-emitting diode (LED) panel light - Google Patents
Light-emitting diode (LED) panel light Download PDFInfo
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- CN203413490U CN203413490U CN201320357307.8U CN201320357307U CN203413490U CN 203413490 U CN203413490 U CN 203413490U CN 201320357307 U CN201320357307 U CN 201320357307U CN 203413490 U CN203413490 U CN 203413490U
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- panel light
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Abstract
The utility model provides a light-emitting diode (LED) panel light which is simple and compact in structure, good in heat dispersion performance, long in service life and convenient to install and use. The LED panel light comprises a rear shade, a surface cover, a printed circuit board (PCB) provided with an LED luminous chip, and a light-transmitting shade, wherein the surface cover is formed by connecting frames and a bracket, and is provided with a blocking groove used for blocking connection; the surface cover is arranged on the rear shade; the PCB provided with the LED luminous chip is arranged in a cavity of the rear shade; the light-transmitting shade is arranged in front of the LED luminous chip. The LED panel light is blocked and connected with a lightgage steel joist by the blocking groove on the surface cover, so that a plane is spliced by the surface cover and the surface of a suspended ceiling, and the consistency and the integrity of the suspended ceiling can be maintained. The surface cover of the LED panel light is formed by fixedly connecting the adjacent frames by the bracket, so that the connection among the frames is firmer, the firmness of the whole structure of the LED panel light can be improved, and the LED panel light can be better popularized and applied. Furthermore, the LED panel light has the advantages of being high in irradiation intensity and wide in irradiation range.
Description
Technical field
The utility model relates to LED lighting technical field, more particularly, relates to a kind of LED light fixture.
Background technology
LED lighting engineering is a green lighting technique, and it is not mercurous, discarded object is few, manufacture process exists pollution hardly; LED semiconductor lighting has the features such as capable of circulation, recyclable, and the sustainable development of economic society is had to important function.Wherein, LED panel light is as a conventional indoor illumination light fitting, it adopts ultra-high brightness LED as light source, and have that illuminance uniformity is good, light is soft, the comfortable and not blind advantage such as bright and be widely used in hotel, bar, western-style restaurant, coffee shop and the room lighting such as interior decoration at home.LED panel light can directly substitute original conventional fluorescent lamps, and its brightness is higher.
Existing LED panel light installation form is on the market varied, can replace original Grille lamp to be arranged on ceiling, or has artistic effect and be arranged on wall, or is arranged on sales counter, railroad car etc. as luminous ornament articles for use etc.Wherein, the face cover structure of LED panel light is to determine one of most important factor of LED panel light quality.And the cover of existing LED panel light is all to adopt frame to be directly connected to form, this structure makes the connection of cover shaky, insecure, causes LED panel light to be installed inconvenient, thereby affects overall structure and the quality of LED panel light.And existing most of LED panel light is all to adopt to be suspended on suspended ceiling or other fixing bodies below or surface, but this mounting means can cause fixing body as suspended ceiling is difficult to unifiedly on integral layout, also affects attractive in appearance when having destroyed the uniformity of fixing body and integrality.
Therefore, now need provide a kind of uniformity and the integrality that neither can destroy suspended ceiling, can make again its overall structure solid firmly and there is the LED panel light that exposure intensity is large, range of exposures is wide.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of rugged construction firmly, can become with the surface merging of suspended ceiling a plane to keep uniformity and the integrality of suspended ceiling, there is again the LED panel light that exposure intensity is large, range of exposures is wide; That this LED panel light has is simple and compact for structure, long service life and the feature such as conveniently install and use, and is conducive to its application and popularization in LED light trade.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of LED panel light, comprise back cover, cover, be laid with pcb board and the diffuser of LED luminescence chip, it is characterized in that: described cover is connected to form by frame and support, and cover is provided with the draw-in groove for clamping; Described cover is arranged on back cover, and the pcb board that is laid with LED luminescence chip is contained in the cavity of back cover; Described diffuser is arranged on the place ahead of LED luminescence chip.
In such scheme, this LED panel light carries out clamping installation by the lightgage steel joist of the draw-in groove on cover and furred ceiling, makes the surface of cover and suspended ceiling can be spliced into a plane, thereby keeps uniformity and the integrality of suspended ceiling.Meanwhile, cover is connected to form and can be made the rugged construction of cover firm by frame and support, thereby strengthens the integrally-built fastness of LED panel light, is conducive to its application and popularization.Many the pcb board that is laid with LED luminescence chip is contained in the cavity of back cover, not only can make this LED panel light structure compact, and light penetrates from the middle part of cover, can make the light of this LED panel light irradiate concentrated, thereby increase exposure intensity and the range of exposures of panel light, the multiple occasion such as can be widely used in reading, write.
More particularly, described cover is connected to form and is referred between adjacent described frame by the support cover that is composed of a fixed connection by frame and support.Adjacent frame connects as connector by support, makes to connect between frame more firm.
Described cover is provided with draw-in groove for clamping and refers at the two ends of every frame and be provided with the draw-in groove for clamping.The junction of the utility model frame is provided with draw-in groove, is conducive on the lightgage steel joist that is firmly arranged on furred ceiling of this LED panel light.
Described cover is square, and described support is " L " shape support.The cover of the utility model LED panel light can design various difformities according to demand, and support is also correspondingly made different shapes according to the variation of the link position of adjacent frame or angle, to meet the various demands of LED light trade.
In order to realize better the utility model, described in be laid with LED luminescence chip pcb board be strip and post on back cover.Pcb board is that strip is convenient to maintain and replace, and the pcb board that is simultaneously laid with LED luminescence chip is directly attached to the heat radiation that is conducive to LED luminescence chip on back cover, can improve the heat dispersion of this LED panel light, thereby strengthens the service life of LED panel light.
Electric connection mode between LED luminescence chip on described pcb board is series connection or in parallel, or series and parallel mixing connection, to be applicable to different use occasions and different modes.
The utility model also comprises the driving power that is arranged on back cover inside; Described LED luminescence chip is electrically connected to driving power by pcb board.Driving power is arranged on back cover inside and can be conveniently electrically connected to LED luminescence chip.
Described cover is arranged on back cover by fixture; The frame of described cover is made by aluminium.Cover is made the heat radiation that is conducive to this LED luminescence chip by aluminium, further improve the heat dispersion of this LED panel light.Cover of the present utility model can be arranged on back cover by fixtures such as screws.
Described diffuser is made by transparent or semitransparent material.
Described diffuser is made by ground glass, and its surface is printed with striped.This diffuser is even transmitted ray not only, can also play the effect of soft light, makes the illuminating effect of LED panel light more superior; Diffuser is printed with the effect that striped can play decoration simultaneously.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, the utility model LED panel light carries out clamping installation by the lightgage steel joist of the draw-in groove on cover and furred ceiling, makes the surface of cover and suspended ceiling can be spliced into a plane, thereby keeps uniformity and the integrality of suspended ceiling.
2, the cover of the utility model LED panel light is composed of a fixed connection by support by adjacent frame, make between frame to connect more firm, thereby strengthen the integrally-built fastness of LED panel light, be conducive to its application and popularization.
3, the pcb board that many of the utility model are laid with LED luminescence chip is contained in the cavity of back cover, not only can make this LED panel light structure compact, and light penetrates from the middle part of cover, can make the light of this LED panel light irradiate concentrated, thereby increase exposure intensity and the range of exposures of panel light, the multiple occasion such as can be widely used in reading, write.
4, the utility model LED panel light has simple and compact for structure, perfect heat-dissipating, long service life and the feature such as conveniently installs and uses.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model LED panel light;
Fig. 2 is the front view of the utility model LED panel light;
Wherein, 1 is that back cover, 2 is that LED luminescence chip, 3 is that pcb board, 4 is that diffuser, 5 is that frame, 6 is that support, 7 is that draw-in groove, 8 is that driving power, 9 is screw.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Embodiment mono-
The present embodiment LED panel light be take cover and is square as example is to describing below.
As depicted in figs. 1 and 2, this LED panel light comprises back cover 1, the cover being square, is laid with pcb board 3 and the diffuser 4 of LED luminescence chip 2 for the explosive view of the utility model LED panel light and front view.Wherein, the cover being square is connected to form by four frames of being made by aluminium 5 and four " L " shape supports 6, between adjacent frame 5, by " L " shape support 6, is fixedly connected with, and can make the connection between frame 5 more solid, firm.Simultaneously, the two ends of every frame 5 are provided with the draw-in groove 7 for clamping lightgage steel joist, LED panel light carries out clamping installation by the draw-in groove 7 on cover and the lightgage steel joist of furred ceiling, make the surface of cover and suspended ceiling can be spliced into a plane, thereby keep uniformity and the integrality of suspended ceiling.Cover is arranged on back cover 1 by screw 9 fixtures such as grade, and the pcb board 3 that is laid with LED luminescence chip 2 is contained in the cavity of back cover 1.Diffuser 4 is arranged on the place ahead of LED luminescence chip 2, and diffuser 4 can be contained in the cavity of back cover 1, also can be arranged between back cover 1 and cover.
In order to facilitate the maintain and replace of LED luminescence chip 2 and to be conducive to its heat radiation, the pcb board 3 that is laid with LED luminescence chip 2 is for strip and post on back cover 1, and this design can improve the heat dispersion of this LED panel light, thereby strengthens the service life of LED panel light.Electric connection mode between LED luminescence chip 2 on pcb board 3 is series connection or in parallel, or series and parallel mixes connection.The utility model LED panel light also comprises the driving power 8 that is arranged on back cover 1 inside, and LED luminescence chip 2 is electrically connected to driving power 8 by pcb board 3.This LED panel light is in order to make the light of transmission all even soft, and diffuser 4 is made by ground glass, and its surface is printed with decorative stripe; This diffuser 4 also can be used transparent or semitransparent material to make.
The utility model LED panel light structure is simply compact, installs and keep in repair very convenient, and this LED panel light is that combination is installed like this: in four edges frame 5, between adjacent frame 5, by four " L " shape supports 6, be fixedly connected to form cover; Cover is arranged on back cover 1 by screw 9 fixtures such as grade, and the pcb board 3 that is laid with LED luminescence chip 2 is contained in the cavity of back cover 1; Diffuser 4 be contained in the cavity of back cover 1 and be arranged on the place ahead of LED luminescence chip 2 or be arranged on cover and back cover 1 between can be assembled into LED panel light.Wherein, LED luminescence chip 2 is electrically connected to the driving power 8 that is arranged on back cover 1 inside by pcb board 3, then is electrically connected to external power source by wire.LED panel light after assembling carries out clamping installation by the draw-in groove 7 arranging on frame 5 with the lightgage steel joist of furred ceiling, makes the surface of cover and suspended ceiling can be spliced into a plane, thereby keeps uniformity and the integrality of suspended ceiling.The pcb board that is laid with LED luminescence chip 23 of many strips of the utility model posts and in the cavity of back cover 1, not only can make this LED panel light structure compact, and light penetrates from the middle part of cover, can make the light of this LED panel light irradiate concentrated, thereby increase exposure intensity and the range of exposures of panel light, the multiple occasion such as can be widely used in reading, write, be conducive to application and the popularization of this LED panel light.
Embodiment bis-
The present embodiment and embodiment mono-difference are only: the cover shape of this embodiment is not square.The cover of the present embodiment can adopt corresponding shape according to the default shape that lamp position is installed of suspended ceiling, makes the surface of cover and suspended ceiling can be spliced into a plane, thereby keeps uniformity and the integrality of suspended ceiling.The support of this cover is also correspondingly made different shapes according to the variation of the link position of adjacent frame or angle, to realize being fixedly connected with between adjacent frame, meets the various demands of LED light trade.Other structures of the present embodiment LED panel light are consistent with embodiment mono-.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. a LED panel light, comprises back cover, cover, is laid with pcb board and the diffuser of LED luminescence chip, it is characterized in that: described cover is connected to form by frame and support, and cover is provided with the draw-in groove for clamping; Described cover is arranged on back cover, and the pcb board that is laid with LED luminescence chip is contained in the cavity of back cover; Described diffuser is arranged on the place ahead of LED luminescence chip.
2. LED panel light according to claim 1, is characterized in that: described cover is connected to form and referred between adjacent described frame by the support cover that is composed of a fixed connection by frame and support.
3. LED panel light according to claim 2, is characterized in that: described cover is provided with draw-in groove for clamping and refers at the two ends of every frame and be provided with the draw-in groove for clamping.
4. according to LED panel light claimed in claim 3, it is characterized in that: described cover is square, described support is " L " shape support.
5. according to LED panel light claimed in claim 1, it is characterized in that: described in be laid with LED luminescence chip pcb board be strip and post on back cover.
6. according to LED panel light claimed in claim 5, it is characterized in that: the electric connection mode between the LED luminescence chip on described pcb board is series connection or in parallel, or series and parallel mixes connection.
7. according to LED panel light claimed in claim 6, it is characterized in that: also comprise the driving power that is arranged on back cover inside; Described LED luminescence chip is electrically connected to driving power by pcb board.
8. according to LED panel light claimed in claim 1, it is characterized in that: described cover is arranged on back cover by fixture; The frame of described cover is made by aluminium.
9. according to the LED panel light described in any one in claim 1 to 8, it is characterized in that: described diffuser is made by transparent or semitransparent material.
10. according to LED panel light claimed in claim 9, it is characterized in that: described diffuser is made by ground glass, its surface is printed with striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357307.8U CN203413490U (en) | 2013-06-20 | 2013-06-20 | Light-emitting diode (LED) panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357307.8U CN203413490U (en) | 2013-06-20 | 2013-06-20 | Light-emitting diode (LED) panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413490U true CN203413490U (en) | 2014-01-29 |
Family
ID=49976378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320357307.8U Expired - Fee Related CN203413490U (en) | 2013-06-20 | 2013-06-20 | Light-emitting diode (LED) panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912837A (en) * | 2014-04-08 | 2014-07-09 | 苏州鑫点石精密机械制造有限公司 | LED panel lamp |
| CN109855005A (en) * | 2018-12-19 | 2019-06-07 | 浙江亚厦装饰股份有限公司 | A kind of light trough structure and its mounting means |
-
2013
- 2013-06-20 CN CN201320357307.8U patent/CN203413490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912837A (en) * | 2014-04-08 | 2014-07-09 | 苏州鑫点石精密机械制造有限公司 | LED panel lamp |
| CN109855005A (en) * | 2018-12-19 | 2019-06-07 | 浙江亚厦装饰股份有限公司 | A kind of light trough structure and its mounting means |
| CN109855005B (en) * | 2018-12-19 | 2024-03-29 | 浙江亚厦装饰股份有限公司 | Lamp slot structure and mounting mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170113 Address after: The town of Nanhai District, Guangdong city of Foshan province Luo village 528226 Industrial Park Donghua bunker workshop -A Patentee after: FOSHAN TERUIHONG LIGHTING TECHNOLOGY CO., LTD. Address before: 528200 Shishan Industrial Zone, Foshan, Nanhai District, Guangdong, No. 39, A Patentee before: FOSHAN FOREVER ILLUMINATION ELECTRICAL APPLIANCE FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |