CN103343905B - A kind of integrated LED light fixture - Google Patents
A kind of integrated LED light fixture Download PDFInfo
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- CN103343905B CN103343905B CN201310297385.8A CN201310297385A CN103343905B CN 103343905 B CN103343905 B CN 103343905B CN 201310297385 A CN201310297385 A CN 201310297385A CN 103343905 B CN103343905 B CN 103343905B
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Abstract
The invention discloses a kind of integrated LED light fixture, this LED lamp is combined by several lamp units and forms, and lamp unit is provided with the lamp housing of aluminium alloy extrusions, and lamp housing cross section is that H type has lower notches, the housing of lamp housing is arranged to waveform, and housing forms fin and several draw-in grooves; LED lamp bar is provided with in lamp housing low groove, lamp bar both sides are provided with symmetrical skewed reflectance coating, the light that lamp bar sends is reflected downward slot opening place by reflectance coating, be provided with the light ray diffusion plate of closing openings at low groove opening part, described lamp bar, reflectance coating and diffuser plate are all fixed by the draw-in groove on low groove housing; Be provided with LED lamp bar driver module in lamp housing upper groove, be also provided with the suspension member hanging LED lamp, described driver module and suspension member are all fixed by the draw-in groove on upper groove housing.The present invention has the advantages that the efficiency of light energy utilization is high, radiating efficiency is high and easy for installation.
Description
Technical field
The present invention relates to a kind of integrated LED light fixture, this light fixture is combined by several lamp units and forms.
Background technology
Field in recent years along with LED illumination application is more and more extensive, the requirement of each field illumination apparatus is also more and more higher, requirement in the heat radiation of light utilization efficiency and lighting device is progressively improving, and in traditional LED light device, construction and device cannot meet this requirement.In traditional LED light device, the parts such as LED, reflectance coating and driver module all need on lamp housing fixing, and manufacture process is comparatively complicated, and cost is higher.
It is the design of flat lamp housing or the design of employing spot formula that conventional illuminator adopts inner usually, often makes most luminous energy scatter in space, cannot obtain focus utilization effectively, cause energy dissipation; And traditional lighting device is often without the design of heat radiation aspect, the heat that device produces certainly will have influence on the illumination efficiency of device; And the lamp housing major part of conventional illuminator is all directly fixed on the ceiling by bolt, gives actual installation, dismounting causes certain difficulty.
For the consideration of intensity of illumination, the intensity of illumination height needed under different environment is different, common way is by increasing or reduce lighting to realize, cannot combine between but traditional LED light device is mutual, the lighting newly increased needs to select installation site, constructional difficulties is there is, the problems such as circuit is lack of standardization in installation process.
Summary of the invention
For Problems existing in background technology, the object of the present invention is to provide the integrated LED light fixture that a kind of efficiency of light energy utilization is high, radiating efficiency is high and easy for installation, this LED lamp is combined by several lamp units and forms, combining form variation, easy accessibility; The lamp housing of lamp unit adopts aluminium alloy extrusions to make, and good heat dissipation effect, lamp housing is provided with multiple draw-in groove, and the parts in light fixture are all fixed by draw-in groove, easy to make, effectively reduce manufacturing cost.
The object of the invention is to be achieved through the following technical solutions:
A kind of integrated LED light fixture, described LED lamp is combined by several lamp units and forms, and described lamp unit is provided with the lamp housing of aluminium alloy extrusions, and lamp housing cross section is that H type has lower notches, the housing of lamp housing is arranged to waveform, and housing forms fin and several draw-in grooves;
LED lamp bar is provided with in lamp housing low groove, lamp bar both sides are provided with symmetrical skewed reflectance coating, the light that lamp bar sends is reflected downward slot opening place by described reflectance coating, be provided with the light ray diffusion plate of closing openings at low groove opening part, described lamp bar, reflectance coating and diffuser plate are all fixed by the draw-in groove on low groove housing;
Be provided with LED lamp bar driver module in lamp housing upper groove, be also provided with the suspension member hanging LED lamp, described driver module and suspension member are all fixed by the draw-in groove on upper groove housing.
Further, described lamp housing two ends are provided with end cap, and several lamp unit the parallel combined connect by described end cap.
Further, when described lamp unit is combined into rectangle frame, angle connector is set around the corner and 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 along respective draw-in groove shift positions in upper groove.
Further, described suspension member comprises connecting plate and hook, described connecting plate offers two open-works, and described hook lower end is provided with two and hooks pawls and be connected with two open-works and combine.
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 side and forms small vertical plate, and when described LED lamp hangs, suspension member is stressed, and this small vertical plate stops that the hook pawl of hook is deviate from from open-work.
Further, described lamp unit can be used as lighting device and is used alone.
Further, the draw-in groove of described lamp housing both sides is cross, and several lamp unit the parallel combined are connected and fixed by described cross draw-in groove fit connection.
The present invention has following positive technique effect:
Integrated LED light fixture of the present invention is reasonable in design, and structure is simple; The reflectance coating be obliquely installed makes the luminous energy of lighting device maximize the use rate, avoids the waste of energy; Adopt easily detachable hanging component 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, reaches desirable radiating effect; Lamp bar in light fixture is fixed by section bar seamed edge compressive deformation, avoids screw or glues together the loaded down with trivial details of connection; Reflectance coating in this light fixture, diffuser plate are all installed fixing by draw-in groove, be very easy to the assembling of light fixture; Driver module in light fixture is installed by draw-in groove, can be free to slide along draw-in groove, convenient wiring, while the quick installation of realization, also achieves the function of fully heat radiation.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of the present invention 1;
Fig. 2 is the top view of the embodiment of the present invention 1;
Fig. 3 be the present invention adopt the sectional view of lamp housing;
Fig. 4 is the profile along A-A in Fig. 2;
Fig. 5 be the present invention adopt the stereogram of lamp housing end cap;
Fig. 6 be the present invention adopt the stereogram of lamp housing angle connector;
Fig. 7 be the present invention adopt the stereogram of lamp housing suspension member;
Fig. 8 be the present invention adopt the side view of lamp housing suspension member;
Fig. 9 be the present invention adopt the stereogram of light fixture driver module;
Figure 10 be the present invention adopt the side view of light fixture driver module;
Figure 11 is the stereogram of the embodiment of the present invention 2;
Figure 12 is the stereogram of the embodiment of the present invention 3.
In 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. links up with, 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.
Detailed description of the invention
Integrated LED light fixture of the present invention, combined by several lamp units and form, as shown in Figure 1 and Figure 2, the combining form of lamp unit, as shown in Figure 11, Figure 12, is described in detail to structure of the present invention below by different embodiments the structure of lamp unit.
embodiment 1
As shown in Figure 1 and Figure 2, lamp unit is provided with the lamp housing 1 of aluminium alloy extrusions, and lamp housing cross section is that H type has lower notches, and as shown in Figure 3, Figure 4, the housing of lamp housing 1 is arranged to waveform, and housing forms fin 1-1 and several draw-in grooves.These draw-in grooves due to purposes different so have different shapes, cross draw-in groove 1-2, C type draw-in groove 1-3 as shown in Figure 3, draw-in groove 1-4, deep trench 1-5, draw-in groove 1-6, tiltedly 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, LED lamp bar 8 is provided with in lamp housing low groove, lamp bar 8 both sides are provided with symmetrical skewed reflectance coating 7, the light that lamp bar 8 sends is reflected downward slot opening place by reflectance coating 7, be provided with the light ray diffusion plate 6 of closing openings at low groove opening part, lamp bar 8 is fixed by draw-in groove 1-6, reflectance coating 7 is fixed by oblique draw-in groove 1-7, diffuser plate 6 is fixed by draw-in groove 1-8.
Because the light that lamp bar 8 sends is reflected downward slot opening place by reflectance coating 7, so the irradiation light of this light fixture is concentrated rear reinforcement, improve optical energy utilization efficiency.Light ray diffusion plate 6 of the present invention, can make the equalizing light rays that LED sends, and change spot light is area source, improves the comfort level of user to light.
Wherein, lamp bar 8 is laid after in draw-in groove 1-6, needs to apply appropriateness extruding to the seamed edge of lamp housing 1, impels draw-in groove 1-6 micro-strain, guarantees that lamp bar 8 can not come off.Reflectance coating 7 and diffuser plate 6 directly insert in respective draw-in groove.
As shown in Figure 1 and Figure 2, be provided with LED lamp bar driver module 4 in lamp housing upper groove, be also provided with the suspension member 3 hanging LED lamp, driver module 4 and suspension member 3 are all fixed by the draw-in groove on upper groove housing.
Wherein, driver module 4 is matched with draw-in groove 1-4, deep trench 1-5 respectively by the cover plate 4-1 that self arranges and screw 4-2, as shown in Figure 9, Figure 10; The connecting plate 3-2 that suspension member 3 is arranged by self matches with draw-in groove 1-4.It should be noted that, driver module 4 and suspension member 3 along respective draw-in groove shift position, namely can be able to be free to slide in upper groove, facilitate the assembling of light fixture on the one hand, and the later stage facilitating light fixture on the other hand installs.
In order to strengthen the structure of light fixture, as shown in Figure 1 and Figure 2, lamp housing 1 two ends are also provided with end cap 2.End cap 2 and lamp housing 1 are provided with through wires hole (through wires hole on lamp housing 1 is positioned at section bar one end, has been sheltered from by the bending edges 2-2 of end cap 2, not shown in Fig. 2), facilitate circumscripted power line and and driver module 4 between connection.
The cover plate 2-1 of end cap 2 is provided with several screws 2-4, matches with the C type draw-in groove 1-3 on housing 1, fixing end cap 2.
Suspension member 3 of the present invention has unique Split type structure, and as shown in Figure 7, Figure 8, suspension member 3 comprises connecting plate 3-2 and hook 3-1, connecting plate 3-2 offers two open-works, and hook 3-1 lower end is provided with two and hooks pawls and be connected with two open-works and combine.
Connecting plate 3-2 and hook 3-1 makes by metal plate punching, and two open-works are rectangular, and the material of through-hole position is stamped to open-work side and forms small vertical plate, and when LED lamp hangs, suspension member 3 is stressed, and this small vertical plate stops that the hook pawl of hook 3-1 is deviate from from open-work.The structure of suspension member 3 facilitates the assembling of light fixture on the one hand, and the later stage facilitating light fixture on the other hand installs.
Lamp unit in the present invention can be used as lighting device and is used alone, and when needs enhance ambient light is shone, several lamp units can be combined and form integrated LED light fixture, be described in detail below by two specific embodiments to this.
embodiment 2
Be the embodiment of the present invention 2, in this embodiment lamp unit the parallel combined as shown in figure 11,3 lamp units are connected by end cap 2.End cap 2 length in this embodiment is longer, and other structures and mounting means are equal to embodiment 1.
The lamp unit quantity of the parallel combined environmentally needs and determines, and only needs to adopt adaptive end cap 2, easy to assembly, installs and also facilitates, can use original installation site.
Lamp unit in the present invention can also pass through following Combination of Methods, 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 are connected and fixed by cross draw-in groove 1-2 fit connection, and connector can adopt buckle.
embodiment 3
Be the embodiment of the present invention 3 as shown in figure 12, lamp unit is combined into rectangle frame in this embodiment, arranges angle connector 5 around the corner and is connected and fixed, angle connector 5 is provided with through wires hole.It should be noted that, when adopting rectangle frame combination, lamp housing 1 can adopt the shape of two ends sharping, more attractive in appearance like this, can certainly directly combine, and now needs to arrange end cap.
Described just in order to the present invention is described above, be construed as the present invention and be not limited to above embodiment, meet the various variants of inventive concept all within protection scope of the present invention.
Claims (8)
1. an integrated LED light fixture, it is characterized in that, described LED lamp is combined by several lamp units and forms, described lamp unit is provided with the lamp housing of aluminium alloy extrusions, lamp housing cross section is that H type has lower notches, the housing of lamp housing is arranged to waveform, and housing forms fin and several draw-in grooves;
LED lamp bar is provided with in lamp housing low groove, lamp bar both sides are provided with symmetrical skewed reflectance coating, the light that lamp bar sends is reflected downward slot opening place by described reflectance coating, be provided with the light ray diffusion plate of closing openings at low groove opening part, described lamp bar, reflectance coating and diffuser plate are all fixed by the draw-in groove on low groove housing;
Be provided with LED lamp bar driver module in lamp housing upper groove, be also provided with the suspension member hanging LED lamp, described driver module and suspension member are all fixed by the draw-in groove on upper groove housing;
Described suspension member comprises connecting plate and hook, described connecting plate offers two open-works, and described hook lower end is provided with two and hooks pawls and be connected with two open-works and combine;
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 side and forms small vertical plate, and when described LED lamp hangs, suspension member is stressed, and this small vertical plate stops that the hook pawl of hook is deviate from from open-work.
2. LED lamp as claimed in claim 1, it is characterized in that, described lamp housing two ends are provided with end cap, and several lamp unit the parallel combined connect by described end cap.
3. LED lamp as claimed in claim 1, is characterized in that, when described lamp unit is combined into rectangle frame, arranges angle connector around the corner and be connected and fixed.
4. LED lamp as claimed in claim 2, is characterized in that, described end cap is provided with through wires hole.
5. LED lamp as claimed in claim 3, is characterized in that, described angle connector and lamp housing are provided with through wires hole.
6. LED lamp as claimed in claim 1, it is characterized in that, described driver module and suspension member can along respective draw-in groove shift positions in upper groove.
7. LED lamp as claimed in claim 1, it is characterized in that, described lamp unit can be used as lighting device and is used alone.
8. LED lamp as claimed in claim 1, it is characterized in that, the draw-in groove of described lamp housing both sides is cross, and several lamp unit the parallel combined are connected and fixed by cross draw-in groove fit connection.
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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| Publication Number | Publication Date |
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| CN103343905A CN103343905A (en) | 2013-10-09 |
| CN103343905B true CN103343905B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310297385.8A Active CN103343905B (en) | 2013-07-16 | 2013-07-16 | A kind of integrated LED light fixture |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| CN101446392A (en) * | 2008-12-30 | 2009-06-03 | 史杰 | LED light source module |
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| 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 |
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- 2013-07-16 CN CN201310297385.8A patent/CN103343905B/en active Active
Patent Citations (10)
| 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 |
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| CN103343905A (en) | 2013-10-09 |
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