CN103343905A - Integrated type LED lamp - Google Patents

Integrated type LED lamp Download PDF

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Publication number
CN103343905A
CN103343905A CN2013102973858A CN201310297385A CN103343905A CN 103343905 A CN103343905 A CN 103343905A CN 2013102973858 A CN2013102973858 A CN 2013102973858A CN 201310297385 A CN201310297385 A CN 201310297385A CN 103343905 A CN103343905 A CN 103343905A
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CN
China
Prior art keywords
lamp
groove
light fixture
led light
housing
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Application number
CN2013102973858A
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Chinese (zh)
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CN103343905B (en
Inventor
陈敏
李进强
王伟志
常俏
魏天虎
李文广
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Beijing Aoptek Scientific & Technical Co Ltd
Beijing Aoptek Scientific Co Ltd
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Beijing Aoptek Scientific & Technical Co Ltd
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Priority to CN201310297385.8A priority Critical patent/CN103343905B/en
Publication of CN103343905A publication Critical patent/CN103343905A/en
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Abstract

The invention discloses an integrated type LED lamp. The LED lamp is composed of a plurality of lamp units, wherein each lamp unit is provided with a lamp shell made of aluminum alloy profiles, the cross section of each lamp shell is in an H shape, each lamp shell is provided with an upper groove and a lower groove, a shell body of each lamp shell is made to be in a wave shape, each shell body is provided with cooling fins and a plurality of clamping grooves, an LED lamp bar is arranged in the lower groove of each lamp shell, inclined reflecting films are symmetrically arranged on the two sides of each lamp bar respectively, light emitted by each lamp bar is reflected downward to the opening of each lower groove through the reflecting films, a light ray diffusion plate which seals the opening is arranged in the opening position of each lower groove, the lamp bars, the reflecting films and the diffusion plate are all fixed through the clamping grooves in the lower groove shell body, an LED lamp bar driving module is arranged in the upper groove of each lamp shell, hanging pieces for hanging the lamp are further arranged in the upper groove of each lamp shell, and both the driving module and the hanging pieces are fixed through the clamping grooves. The integrated type LED lamp has the advantages of being high in solar energy utilization efficiency, high in heat dissipation efficiency and convenient to install.

Description

A kind of integrated LED light fixture
Technical field
The present invention relates to a kind of integrated LED light fixture, this light fixture is constituted by several lamp units.
 
Background technology
The field of using along with LED illumination more and more widely in recent years, the requirement of each field illumination apparatus is also more and more higher, requirement aspect the heat radiation of light utilization efficiency and lighting device is progressively improving, and construction and device can't satisfy this requirement in traditional LED lighting device.In traditional LED lighting device, parts such as LED, reflectance coating and driver module all need be fixing at lamp housing, and manufacture process is comparatively complicated, and cost is higher.
It is flat lamp housing design or the design of employing spot formula that conventional illuminator adopts inner usually, and most luminous energy is scattered in the space, can't obtain focus utilization effectively, causes energy dissipation; And traditional lighting device does not often have the design of heat radiation aspect, and the heat that device produces certainly will have influence on the illumination efficiency of device; And the lamp housing major part of conventional illuminator all is directly to be fixed on the ceiling by bolt, caused certain difficulty for actual installation, dismounting.
Consideration for intensity of illumination, the intensity of illumination height that needs under the different environment is different, common way is to realize by increasing or reduce lighting, can't make up between but traditional LED lighting device is mutual, the lighting that increases newly need be selected the installation site, there is constructional difficulties in the installation process, problem such as circuit is lack of standardization.
 
Summary of the invention
At the problem that exists in the background technology, the object of the present invention is to provide a kind of efficiency of light energy utilization height, radiating efficiency height and integrated LED light fixture easy for installation, this LED light fixture is constituted by several lamp units, combining form variation, easy accessibility; The lamp housing of lamp unit adopts aluminium alloy extrusions to make, good heat dissipation effect, and lamp housing is provided with a plurality of draw-in grooves, and the parts in the light fixture are all fixed by draw-in groove, and are easy to make, effectively reduce manufacturing cost.
The objective of the invention is to be achieved through the following technical solutions:
A kind of integrated LED light fixture, described LED light fixture is constituted by several lamp units, and described lamp unit is provided with the lamp housing of aluminium alloy extrusions, and the lamp housing cross section is the H type and has last low groove, the housing of lamp housing is arranged to waveform, constitutes fin and several draw-in grooves at housing;
Be provided with LED lamp bar in the lamp housing low groove, lamp bar both sides are provided with the skewed reflectance coating of symmetry, the light that described reflectance coating sends the lamp bar reflects downward slot opening place, be provided with the light diffuser plate that seals opening at the low groove opening part, described lamp bar, reflectance coating and diffuser plate are all fixed by the draw-in groove on the low groove housing;
Be provided with LED lamp bar driver module in the lamp housing upper groove, also be provided with the suspension member that hangs the LED light fixture, described driver module and suspension member are all fixed by the draw-in groove on the upper groove housing.
Further, described lamp housing two ends are provided with end cap, and several lamp unit The parallel combined can connect by described end cap.
Further, when described lamp unit is combined into rectangle frame, angle connector is set around the corner is connected and fixed.
Further, described end cap, angle connector and lamp housing are provided with through wires hole.
Further, described driver module and suspension member can be along draw-in groove shift positions separately in upper groove.
Further, described suspension member comprises connecting plate and hook, offers two open-works on the described connecting plate, and described hook lower end is provided with two and colludes pawl and be connected combination with two open-works.
Further, described connecting plate and hook are made by metal plate punching, and two open-works are rectangular, and the material of through-hole position is stamped to open-work one side and constitutes small vertical plate, and suspension member was stressed when described LED light fixture hung, and this small vertical plate stops that the pawl that colludes of hook deviates from from open-work.
Further, described lamp unit can be used as lighting device and uses separately.
Further, the draw-in groove of described lamp housing both sides is cross, and several lamp unit The parallel combined can be connected and fixed by the described cross draw-in groove part that is connected.
 
The present invention has following positive technique effect:
Integrated LED Design of Luminaires of the present invention is reasonable, simple in structure; The reflectance coating that is obliquely installed makes the luminous energy of the lighting device rate that maximizes the use, and avoids the waste of energy; Adopt easily detachable lifting assembly to fix, be convenient to dismounting and the adjustment of light fixture; Lamp housing adopts the light aluminum alloy section bar of heat radiating fin structure formula, has reached desirable radiating effect; Lamp bar in the light fixture is fixed by section bar seamed edge compressive deformation, has avoided the loaded down with trivial details of screw or gummed connection; Reflectance coating, diffuser plate in this light fixture all install and fix by draw-in groove, are very easy to the assembling of light fixture; Driver module in the light fixture is installed by draw-in groove, can be free to slide along draw-in groove, and convenient wiring when realizing quick the installation, has also realized the function of abundant heat radiation.
 
Description of drawings
Fig. 1 is the stereogram of the embodiment of the invention 1;
Fig. 2 is the vertical view of the embodiment of the invention 1;
Fig. 3 is the sectional view of lamp housing that the present invention adopts;
Fig. 4 is along the profile of A-A among Fig. 2;
Fig. 5 is the stereogram that the present invention adopts the lamp housing end cap;
Fig. 6 is the stereogram that the present invention adopts the lamp housing angle connector;
Fig. 7 is the stereogram that the present invention adopts the lamp housing suspension member;
Fig. 8 is the side view that the present invention adopts the lamp housing suspension member;
Fig. 9 is the stereogram that the present invention adopts the light fixture driver module;
Figure 10 is the side view that the present invention adopts the light fixture driver module;
Figure 11 is the stereogram of the embodiment of the invention 2;
Figure 12 is the stereogram of the embodiment of the invention 3.
Among Fig. 1-12: 1. lamp housing, 1-1. fin, the cross draw-in groove of 1-2., 1-3.C type draw-in groove, 1-4. draw-in groove, 1-5. deep trench, 1-6. draw-in groove, the oblique draw-in groove of 1-7., 1-8. draw-in groove, 2. end cap, 2-1. cover plate, 2-2. bending edges, 2-3. bending edges, 2-4. screw, 3. suspension member, 3-1. hook, 3-2. connecting plate, 4. driver module, 4-1. cover plate, 4-2. screw, 5. angle connector, 5-1. through wires hole, 5-2. screw, 6. diffuser plate, 7. reflectance coating, 8. lamp bar.
The specific embodiment
Integrated LED light fixture of the present invention, constituted by several lamp units, the structure of lamp unit as shown in Figure 1 and Figure 2, the combining form of lamp unit such as Figure 11, shown in Figure 12 come structure of the present invention is elaborated below by different embodiment.
Embodiment 1
As shown in Figure 1 and Figure 2, lamp unit is provided with the lamp housing 1 of aluminium alloy extrusions, and the lamp housing cross section is the H type and has last low groove, and as shown in Figure 3, Figure 4, the housing of lamp housing 1 is arranged to waveform, constitutes fin 1-1 and several draw-in grooves at housing.So these draw-in grooves have different shapes owing to purposes is different, cross draw-in groove 1-2 as shown in Figure 3, C type draw-in groove 1-3, draw-in groove 1-4, deep trench 1-5, draw-in groove 1-6, oblique draw-in groove 1-7, draw-in groove 1-8.
The material of corrugated housing and aluminium alloy all has good effect to heat radiation.
As shown in Figure 4, be provided with LED lamp bar 8 in the lamp housing low groove, lamp bar 8 both sides are provided with the skewed reflectance coating 7 of symmetry, the light that reflectance coating 7 sends lamp bar 8 reflects downward slot opening place, be provided with the light diffuser plate 6 of sealing opening at the low groove opening part, lamp bar 8 by draw-in groove 1-6 fix, reflectance coating 7 by oblique draw-in groove 1-7 fix, diffuser plate 6 fixes by draw-in groove 1-8.
Because the light that reflectance coating 7 sends lamp bar 8 reflects downward slot opening place, so the irradiates light of this light fixture is concentrated the back to strengthen, improved optical energy utilization efficiency.Light diffuser plate 6 of the present invention can be so that the equalizing light rays that LED sends, and the change spot light is area source, has improved the comfort level of user to light.
Wherein, after lamp bar 8 is laid among the draw-in groove 1-6, need apply the appropriateness extruding to the seamed edge of lamp housing 1, impel draw-in groove 1-6 micro-strain, guarantee that lamp bar 8 can not come off.6 of reflectance coating 7 and diffuser plates are to get final product in the draw-in groove that directly inserts separately.
As shown in Figure 1 and Figure 2, be provided with LED lamp bar driver module 4 in the lamp housing upper groove, also be provided with the suspension member 3 that hangs the LED light fixture, driver module 4 and suspension member 3 are all fixed by the draw-in groove on the upper groove housing.
Wherein, driver module 4 matches with draw-in groove 1-4, deep trench 1-5 respectively by cover plate 4-1 and the screw 4-2 that self arranges, as Fig. 9, shown in Figure 10; Suspension member 3 matches with draw-in groove 1-4 by the connecting plate 3-2 that self arranges.Need to prove that driver module 4 and suspension member 3 can just can be free to slide along draw-in groove shift position separately in upper groove, made things convenient for the assembling of light fixture on the one hand, made things convenient for the later stage of light fixture to install on the other hand.
In order to strengthen the structure of light fixture, as shown in Figure 1 and Figure 2, lamp housing 1 two ends also are provided with end cap 2.Be provided with through wires hole (through wires hole on the lamp housing 1 is positioned at section bar one end, has been sheltered from by the bending edges 2-2 of end cap 2, and is not shown among Fig. 2) on end cap 2 and the lamp housing 1, make things convenient for circumscripted power line and and driver module 4 between circuit connect.
The cover plate 2-1 of end cap 2 is provided with several screws 2-4, matches with C type draw-in groove 1-3 on the housing 1, and fixedly end cap 2.
Suspension member 3 of the present invention has unique branch body structure, and as Fig. 7, shown in Figure 8, suspension member 3 comprises connecting plate 3-2 and hook 3-1, offers two open-works on the connecting plate 3-2, and hook 3-1 lower end is provided with two and colludes pawl and be connected combination with two open-works.
Connecting plate 3-2 and hook 3-1 make by metal plate punching, and two open-works are rectangular, and the material of through-hole position is stamped to open-work one side and constitutes small vertical plate, and suspension member 3 is stressed when the LED light fixture hangs, and this small vertical plate stops that the pawl that colludes of linking up with 3-1 deviates from from open-work.The structure of suspension member 3 has made things convenient for the assembling of light fixture on the one hand, has made things convenient for the later stage of light fixture to install on the other hand.
Lamp unit among the present invention can be used as lighting device and uses separately, when the needs enhance ambient light is shone, several lamp units can be combined formation integrated LED light fixture, below by two specific embodiments this is described in detail.
 
Embodiment 2
Be the embodiment of the invention 2 as shown in figure 11, lamp unit The parallel combined in this embodiment, 3 lamp units connect by end cap 2.End cap 2 length among this embodiment are longer, are equal among other structures and mounting means and the embodiment 1.
The lamp unit quantity of The parallel combined is decided according to the environment needs, only needs to adopt adaptive end cap 2 to get final product, and is easy to assembly, and it is also convenient to install, and can use original installation site.
Lamp unit among the present invention can also be by following method combination, as shown in Figure 3, Figure 4, the draw-in groove of lamp housing both sides is cross, and several lamp unit The parallel combined can be connected and fixed by the cross draw-in groove 1-2 part that is connected, and connector can adopt buckle.
 
Embodiment 3
Be the embodiment of the invention 3 as shown in figure 12, lamp unit is combined into rectangle frame in this embodiment, angle connector 5 is set around the corner is connected and fixed, and angle connector 5 is provided with through wires hole.Need to prove that when adopting the rectangle frame combination, lamp housing 1 can adopt the shape of two ends sharping, and is more attractive in appearance like this, can certainly directly make up, need arrange end cap this moment.
 
Above describedly be construed as the present invention and be not limited to above embodiment just for the present invention is described, meet the various flexible form of inventive concept all within protection scope of the present invention.

Claims (9)

1. integrated LED light fixture, it is characterized in that, described LED light fixture is constituted by several lamp units, described lamp unit is provided with the lamp housing of aluminium alloy extrusions, the lamp housing cross section is the H type and has last low groove, the housing of lamp housing is arranged to waveform, constitutes fin and several draw-in grooves at housing;
Be provided with LED lamp bar in the lamp housing low groove, lamp bar both sides are provided with the skewed reflectance coating of symmetry, the light that described reflectance coating sends the lamp bar reflects downward slot opening place, be provided with the light diffuser plate that seals opening at the low groove opening part, described lamp bar, reflectance coating and diffuser plate are all fixed by the draw-in groove on the low groove housing;
Be provided with LED lamp bar driver module in the lamp housing upper groove, also be provided with the suspension member that hangs the LED light fixture, described driver module and suspension member are all fixed by the draw-in groove on the upper groove housing.
2. LED light fixture as claimed in claim 1 is characterized in that, described lamp housing two ends are provided with end cap, and several lamp unit The parallel combined can connect by described end cap.
3. LED light fixture as claimed in claim 1 is characterized in that, when described lamp unit is combined into rectangle frame, angle connector is set around the corner is connected and fixed.
4. as claim 2 or 3 described LED light fixtures, it is characterized in that described end cap, angle connector and lamp housing are provided with through wires hole.
5. LED light fixture as claimed in claim 1 is characterized in that, described driver module and suspension member can be along draw-in groove shift positions separately in upper groove.
6. LED light fixture as claimed in claim 1 is characterized in that, described suspension member comprises connecting plate and hook, offers two open-works on the described connecting plate, and described hook lower end is provided with two and colludes pawl and be connected combination with two open-works.
7. LED light fixture as claimed in claim 6, it is characterized in that, described connecting plate and hook are made by metal plate punching, two open-works are rectangular, the material of through-hole position is stamped to open-work one side formation small vertical plate, suspension member was stressed when described LED light fixture hung, and this small vertical plate stops that the pawl that colludes of hook deviates from from open-work.
8. LED light fixture as claimed in claim 1 is characterized in that, described lamp unit can be used as lighting device and uses separately.
9. LED light fixture as claimed in claim 1 is characterized in that, the draw-in groove of described lamp housing both sides is cross, and several lamp unit The parallel combined can be connected and fixed by the described cross draw-in groove part that is connected.
CN201310297385.8A 2013-07-16 2013-07-16 A kind of integrated LED light fixture Active CN103343905B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310297385.8A CN103343905B (en) 2013-07-16 2013-07-16 A kind of integrated LED light fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310297385.8A CN103343905B (en) 2013-07-16 2013-07-16 A kind of integrated LED light fixture

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CN103343905A true CN103343905A (en) 2013-10-09
CN103343905B CN103343905B (en) 2015-11-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003888A (en) * 2015-07-29 2015-10-28 苏州日中天铝业有限公司 Mirror front lamp frame sectional bar

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Publication number Priority date Publication date Assignee Title
CN2893416Y (en) * 2006-04-26 2007-04-25 天扬天研发有限公司 Hanger frame improvement structure
CN101446392A (en) * 2008-12-30 2009-06-03 史杰 LED light source module
CN201354978Y (en) * 2008-12-31 2009-12-02 余清炉 LED lighting strip lamp
CN201568924U (en) * 2009-11-05 2010-09-01 龚飞龙 Mobile support for mounting three-protection fluorescent lamp
CN101936511A (en) * 2009-06-30 2011-01-05 富准精密工业(深圳)有限公司 Lamp
CN201836801U (en) * 2010-08-27 2011-05-18 许法卿 LED strobe lamp for stages
CN202546347U (en) * 2012-03-09 2012-11-21 张建林 LED (light emitting diode) fluorescent lamp
CN202629806U (en) * 2012-05-25 2012-12-26 无锡实益达电子有限公司 Freely-spliced high light efficiency LED (Light Emitting Diode) mining lamp
CN202791689U (en) * 2012-10-17 2013-03-13 宁波伟依特照明电器有限公司 LED (Light Emitting Diode) tri-proof lamp
KR20130079005A (en) * 2012-01-02 2013-07-10 김재학 Led fluorescent apparatus for pendant type

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2893416Y (en) * 2006-04-26 2007-04-25 天扬天研发有限公司 Hanger frame improvement structure
CN101446392A (en) * 2008-12-30 2009-06-03 史杰 LED light source module
CN201354978Y (en) * 2008-12-31 2009-12-02 余清炉 LED lighting strip lamp
CN101936511A (en) * 2009-06-30 2011-01-05 富准精密工业(深圳)有限公司 Lamp
CN201568924U (en) * 2009-11-05 2010-09-01 龚飞龙 Mobile support for mounting three-protection fluorescent lamp
CN201836801U (en) * 2010-08-27 2011-05-18 许法卿 LED strobe lamp for stages
KR20130079005A (en) * 2012-01-02 2013-07-10 김재학 Led fluorescent apparatus for pendant type
CN202546347U (en) * 2012-03-09 2012-11-21 张建林 LED (light emitting diode) fluorescent lamp
CN202629806U (en) * 2012-05-25 2012-12-26 无锡实益达电子有限公司 Freely-spliced high light efficiency LED (Light Emitting Diode) mining lamp
CN202791689U (en) * 2012-10-17 2013-03-13 宁波伟依特照明电器有限公司 LED (Light Emitting Diode) tri-proof lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003888A (en) * 2015-07-29 2015-10-28 苏州日中天铝业有限公司 Mirror front lamp frame sectional bar
CN105003888B (en) * 2015-07-29 2018-08-14 苏州日中天铝业有限公司 A kind of Mirror front lamp shape of peripheral frame

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