CN104110585A - Emergent light effect adjustable LED lamp - Google Patents
Emergent light effect adjustable LED lamp Download PDFInfo
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- CN104110585A CN104110585A CN201310131663.2A CN201310131663A CN104110585A CN 104110585 A CN104110585 A CN 104110585A CN 201310131663 A CN201310131663 A CN 201310131663A CN 104110585 A CN104110585 A CN 104110585A
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- heat sink
- heat radiation
- led light
- radiation panel
- lamp housing
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Abstract
The invention provides an emergent light effect adjustable LED lamp comprising a lamp housing, a heat radiation panel, LED light source modules and a transparent lampshade. The heat radiation panel is arranged in the lamp housing, the LED light source modules are arranged on the heat radiation panel, the transparent lampshade covers the lamp housing, the heat radiation panel comprises a main heat radiation panel, two side heat radiation panels and an auxiliary heat radiation panel, the auxiliary heat radiation panel is capable of moving along the surface of the main heat radiation panel in the normal direction, the main heat radiation panel is groove-shaped, the two side heat radiation panels are hinged to two sides of the upper edge of the groove wall of the main heat radiation panel respectively, a height adjusting component used for adjusting the space between the auxiliary heat radiation panel and the groove bottom of the main heat radiation panel is arranged in the lamp shell, the auxiliary heat radiation panel is connected with the height adjusting component and located above the groove bottom of the main heat radiation panel, and the LED light source modules are arranged on the upper surfaces of the auxiliary heat radiation panel and the two side heat radiation panels. Emergent light effect of the lamp can be adjusted by adjusting the rotation angle of the side heat radiation panels relative to the main heat radiation panel and combining the space between the auxiliary heat radiation panel and the groove bottom of the main heat radiation panel. Meanwhile, height difference is formed between the LED light source modules, and effect of light uniformity is realized.
Description
Technical field
The invention belongs to technical field of lamps, relate in particular to a kind of adjustable LED light fixture that goes out light effect.
Background technology
LED has advantages of that efficient energy-saving, luminance are high, little power consumption, long service life, photochromic pure, many conventional light source such as stability is high, high safety, environmental protection are incomparable, are the lighting sources of a kind of low-carbon (LC), green, environmental protection.Present many places have all started the universal LED of use light fixture, but the LED light source of existing LED lamp interior is all hard-wired, can not regulate LED light source position and direction, therefore, can not regulate lamp luminescence angle, can not flexible modulation light fixture go out light effect, this class LED light fixture just can not be applicable to the occasion that need to adjust light effect, multiple luminous intensity distribution is provided.
In addition, LED light fixture is also usually used in short Space, Place, such as places such as main equipment operation rooms in passageway, naval vessel, cabin, ship, mostly belongs to short Space, Place, and due to its particularity, this class place requires light fixture can not have the phenomenons such as dazzle, non-uniform light.
Existing LED light fixture has following two kinds of light distributing methods conventionally: 1, become arranged with interval to be welded on heat sink LED lamp pearl, heat sink is placed in lamp housing, and Transparent lamp shade is covered on lamp housing; 2, some paster LED lamp pearls are closely attached on heat sink, heat sink is placed in lamp housing, and Transparent lamp shade is covered on lamp housing.In first method, because LED lamp pearl becomes arranged with interval, light sees through Transparent lamp shade and is mapped to the external world, and like this, the emitted light of light fixture is not uniformly, but the effect that is bright, secretly replaces affects illuminating effect.Second method has solved the inhomogeneous problem of light in first method, but, paster LED lamp pearl power is little, need to mutually be electrically connected with the form of series connection, like this, if wherein a lamp pearl burns out or opens circuit, can cause all lamp pearls all can not be normally luminous, and, in the method because used lamp pearl quantity is many, especially for needing the light fixture that luminous intensity is large, its required lamp interior space is large, manufacturing process is complicated, cost is also high.
Summary of the invention
The object of the invention is to overcome the defect of prior art, provide adjustable and gone out light effect and can send all LED light fixtures of light, this light fixture can carry out real-time light modulation and adjustable extent large.
The present invention realizes like this, a kind of adjustable LED light fixture that goes out light effect, comprise lamp housing, heat sink, LED light source group and Transparent lamp shade, described heat sink is located in described lamp housing, described LED light source is mounted on described heat sink, described Transparent lamp shade is covered on described lamp housing, described heat sink comprises a main heat sink, both sides heat sink and the auxiliary heat dissipation plate that can move along described main heat sink surface normal, described main heat sink is in the form of slot, described in two, side heat sink is articulated with respectively the both sides on edge on described main heat sink cell wall, in described lamp housing, be provided with for regulating the assembly of heightening of described auxiliary heat dissipation plate and described main heat sink bottom land spacing, described auxiliary heat dissipation plate with described in heighten assembly and be connected and be positioned at described main heat sink bottom land top, described in described auxiliary heat dissipation plate and two, the upper surface of side heat sink is equipped with described LED light source group.
Further, the described assembly of heightening comprises supporting seat and can be along the slide block of described supporting seat longitudinal sliding motion, described supporting seat is located in described envelope inner wall or on described main heat sink bottom land, described supporting seat is longitudinally provided with the shifting chute with described slide block adaptation, described slide block is slidedly arranged in described shifting chute, and described auxiliary heat dissipation plate is connected with described slide block.
Further, described supporting seat is provided with slotted hole longitudinally, and described slide block is provided with the locking hole corresponding with described slotted hole, and bolt is also locked and had nut through described locking hole and described slotted hole.
Particularly, in the form of slot and its two ends of described lamp housing are equipped with end cap.
Preferably, also comprise that described end cap is provided with two symmetrical arc pilot holes for regulating the regulating part of described side heat sink rotational angle, described regulating part one end connects described side heat sink, and the other end is through described pilot hole.
Further, also comprise that described holder is located on described end cap for the holder of fixing described regulating part position, described regulating part is locked on described holder through one end of described pilot hole.
Further, also comprise securing member, described holder is provided with arc fixing hole, described regulating part is provided with fixed block through one end of described pilot hole, described fixed block is provided with the connecting hole corresponding with described fixing hole, and described securing member is also locked and had locking member through described connecting hole and described fixing hole.
Particularly, one end that described regulating part connects described side heat sink is provided with slot, and described side heat sink one end is inserted in described slot.
Especially, described lamp housing two edges are equipped with chute, and described Transparent lamp shade adopts and added the high transmission rate plastics that a small amount of light expands agent, and described Transparent lamp shade two edges all inwardly convex with the insert edge that can be inserted in described chute.
Further, also comprise power supply and Ge Lan joint, described power supply is located in described lamp housing and is electrically connected to described LED light source group, and described end cap is provided with the through hole that described Ge Lan joint can be installed, and described Ge Lan jiont treatment is on described through hole.
The present invention has following technique effect:
Auxiliary heat dissipation plate in the present invention and side heat sink upper surface are equipped with LED light source group, because side heat sink is articulated with edge on main heat sink cell wall, be located at after light that the LED light source group of auxiliary heat dissipation plate and side heat sink upper surface sends mixes and see through Transparent lamp shade, form the final bright dipping of light fixture, be appreciated that, by regulating side heat sink with respect to the rotational angle of main heat sink and in conjunction with regulating auxiliary heat dissipation plate and main heat sink bottom land spacing, it is the light effect that of adjustable luminaire, be specially adapted to provide the environment of multiple illuminating effect, the present invention can carry out real-time light modulation and adjustable extent large.In addition, in the present invention, the evenly distributed upper surface in auxiliary heat dissipation plate and side heat sink of LED forms three groups of LED light source groups, it is poor to be located at the LED light source group of auxiliary heat dissipation plate upper surface and to be located between the LED light source group of side heat sink upper surface height of formation, be appreciated that, these two groups of staggered projecting on Transparent lamp shade of LED light sources composition different angles, the complementary dark space of respectively organizing LED light source group, the final light of launching through Transparent lamp shade is very even, play all effects of light, its illuminating effect is splendid.Moreover, because LED light source of the present invention can be the lamp pearl that is the discrete arrangement of spacing, and without some LED lamp pearls are arranged continuously thick and fast, like this, not only simplified technological process, and saved manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the exploded view of the embodiment of the present invention;
Fig. 2 is the installation diagram of the embodiment of the present invention;
Fig. 3 is the structural representation that the embodiment of the present invention is not installed Transparent lamp shade;
Fig. 4 is the structural representation of main heat sink in the embodiment of the present invention, one of them side heat sink and auxiliary heat dissipation plate;
Fig. 5 is the schematic diagram of slide block in the embodiment of the present invention;
Fig. 6 is the schematic diagram of supporting seat in the embodiment of the present invention;
Fig. 7 is the schematic diagram of end cap in the embodiment of the present invention;
Fig. 8 is the schematic diagram of regulating part in the embodiment of the present invention;
Fig. 9 is the schematic diagram of holder in the embodiment of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 and Fig. 3, the embodiment of the present invention provides a kind of adjustable LED light fixture that goes out light effect, comprise lamp housing 1, heat sink 2, LED light source group 3 and Transparent lamp shade 4, described heat sink 2 is located in described lamp housing 1, described LED light source group 3 is located on described heat sink 2, described Transparent lamp shade 4 is covered on described lamp housing 1, simultaneously referring to Fig. 4, described heat sink 2 comprises a main heat sink 21, both sides heat sink 22 and the auxiliary heat dissipation plate 23 that can move along described main heat sink 21 surface normals, described main heat sink 21 is in the form of slot, described in two, side heat sink 22 is articulated with respectively the both sides on edge on described main heat sink 21 cell walls, in described lamp housing 1, be provided with and heighten assembly 5 for what regulate described auxiliary heat dissipation plate 23 and described main heat sink 21 bottom land spacing, described auxiliary heat dissipation plate 23 with described in heighten assembly 5 and be connected and be positioned at described main heat sink 21 bottom lands tops, described in described auxiliary heat dissipation plate 23 and two, the upper surface of side heat sink 22 is equipped with described LED light source group 3.Because side heat sink 22 is articulated with edge on main heat sink 21 cell walls, and auxiliary heat dissipation plate 23 can move along described main heat sink 21 surface normals, be appreciated that, by regulating side heat sink 22 rotational angles with respect to main heat sink 21 and in conjunction with regulating auxiliary heat dissipation plate 23 and main heat sink 21 bottom land spacing, adjustable luminaire goes out light effect.For example, when the upper surface of both sides heat sink 22 is during respectively to main heat sink 21 groove outer incline, the light that the LED light source group 3 on both sides heat sink 22 sends penetrates to heat sink 2 both sides, and the light irradiation angle range that finally sees through Transparent lamp shade 4 is larger; When the upper surface of both sides heat sink 22 is all parallel with auxiliary heat dissipation plate 23, light ray parallel that the light that LED light source group on both sides heat sink 22 sends and the LED light source group on auxiliary heat dissipation plate 23 send penetrates, the light that finally sees through Transparent lamp shade 4 is more concentrated, according to outranging, brightness is higher; When the upper surface of both sides heat sink 22 is respectively to main heat sink 21 grooves when tilted, the light that the LED light source group on both sides heat sink 22 sends shoots to relative side heat sink 22 directions, and like this, the light that finally sees through Transparent lamp shade 4 irradiates more concentratedly; Certainly, also can regulate according to specific needs the angle that described in two, side heat sink 22 rotates.This light fixture can carry out real time multi-direction light modulation and adjustable extent large, can adjust light effect.
In addition, the evenly distributed upper surface in auxiliary heat dissipation plate 23 and side heat sink 22 of LED lamp pearl forms three groups of LED light source groups 3, it is poor to be located at the LED light source group of auxiliary heat dissipation plate 23 upper surfaces and to be located between the LED light source group of side heat sink 22 upper surfaces height of formation, these three groups of staggered projecting on Transparent lamp shade 4 of LED light sources composition angle, the complementary dark space of respectively organizing LED light source group 3, the final light through Transparent lamp shade 4 is very even, plays all effects of light.Moreover, because LED light source group 3 of the present invention can be the lamp pearl that is the discrete arrangement of spacing, and without some LED lamp pearls are arranged continuously thick and fast, like this, not only simplified technological process, and saved manufacturing cost.
Referring to Fig. 4, in the embodiment of the present invention, main heat sink 21, side heat sink 22 and auxiliary heat dissipation plate 23 are the plate body that a punching press forms, and its material requested is few, weight is little.Certainly, main heat sink 21, side heat sink 22 and auxiliary heat dissipation plate 23 can also other shapes exist, to meet particular demands.
Continuation is referring to Fig. 1, the described assembly 5 of heightening comprises supporting seat 51 and can be along the slide block 52 of described supporting seat 51 longitudinal sliding motions, described supporting seat 51 is located on described lamp housing 1 inwall or on described main heat sink 21 bottom lands, in the embodiment of the present invention, supporting seat 51 is located at lamp housing 1 bottom, described supporting seat 51 is longitudinally provided with the shifting chute 511(of described slide block 52 adaptations referring to Fig. 6), described slide block 52 is slidedly arranged in described shifting chute 511, described auxiliary heat dissipation plate 23 is connected with described slide block 52, particularly, described LED light source group 3 is installed on described auxiliary heat dissipation plate 23, both are fixed on described slide block 52 by screw again.Like this, sliding slider is adjustable auxiliary heat dissipation plate 23 and main heat sink 21 bottom land spacing.
Referring to Fig. 5 and Fig. 6, described supporting seat 51 is provided with slotted hole 512 longitudinally, and described slide block 52 is provided with the locking hole 521 corresponding with described slotted hole 512, and bolt has nut through described locking hole 521 and described slotted hole 512 lock.As long as looser a bolt, get final product sliding slider 52, bolt is in the interior slip of slotted hole 512, and slotted hole 512 plays the effect of guiding, guarantees that slide block 52 vertically moves along supporting seat 51.
Referring to Fig. 1 and Fig. 7, in the form of slot and its two ends of described lamp housing 1 are equipped with end cap 6.Operating personnel can safeguard light fixture by opening end cap 6, and operation is very easy for it.In embodiments of the present invention, end cap 6 is installed on lamp housing 1 two ends by screw, more specifically, each end cap 6 upper surface is equipped with the flange 63 towards light fixture, when Transparent lamp shade 4 is mounted to after lamp housing 1, this flange 63 is pushed down described translucent cover 4 ends, has increased the water proof and dust proof performance of light fixture integral body when compressing described translucent cover 4.
Referring to Fig. 1 and Fig. 7, the embodiment of the present invention also comprises for regulating the regulating part 7 of described side heat sink 22 rotational angles, described end cap 6 is provided with two symmetrical arc pilot holes 61, and described regulating part 7 one end connect described side heat sink 22, and the other end is through described pilot hole 61.Like this, user just can pass through in light fixture outside slidable adjustment part 7 to regulate the angle of side heat sink 22, and without the light effect that goes out of opening Transparent lamp shade 4 adjusting light fixtures.Wherein, regulating part 7 is in the interior slip in arcuate guide hole 61, and pilot hole 61 plays guide effect, and while guaranteeing slidable adjustment part 7, side heat sink 22 can normally swing.
Particularly, referring to Fig. 2 or Fig. 3, the embodiment of the present invention also comprises that described holder 8 is located on described end cap 6 for the holder 8 of fixing described regulating part 7 positions, and described regulating part 7 is locked on described holder 8 through one end of described pilot hole 61.Regulate going out after light effect of light fixture, regulating part 7 be fixedly connected with holder 8, position and angle that like this can fixation side heat sink 22, prevent that side heat sink 22 is given a shock and accidental change light fixture go out light effect.
Referring to Fig. 8 and Fig. 9, the embodiment of the present invention also comprises securing member, described holder 8 is provided with arc fixing hole 81, described regulating part 7 is provided with fixed block 71 through one end of described pilot hole 61, described fixed block 71 is provided with the connecting hole 711 corresponding with described fixing hole 81, and described securing member is also locked and had locking member through described connecting hole 711 and described fixing hole 81.As wherein a kind of embodiment of securing member and locking member, in the embodiment of the present invention, securing member is bolt, and locking member is nut, and the adjusting of regulating part 7 just becomes very convenient like this.
Referring to Fig. 8, one end that described regulating part 7 connects described side heat sink 22 is provided with slot 72, and described side heat sink 22 one end are inserted in described slot 72.Regulating part 7 is connected with side heat sink 22 with inserting mode, and its assembling is very convenient.
Referring to Fig. 1,1 liang of edge of described lamp housing is equipped with chute 11, and described Transparent lamp shade 4 adopts and added the high transmission rate plastics that a small amount of light expands agent, and 4 liang of edges of described Transparent lamp shade all inwardly convex with the insert edge 41 that can be inserted in described chute 11.Insert edge 41 on Transparent lamp shade 4 can insert in chute 11 from lamp housing 1 side, its structure is very firm, and this structure Transparent lamp shade 4 is easy to loading and unloading, be convenient to the maintenance of light fixture, certainly, Transparent lamp shade 4 can also be covered on lamp housing 1 by other feasible patterns, for example buckle mode or securing member fastening means.Because the material of Transparent lamp shade 4 is to have added the plastics that a small amount of light expands agent, its light transmittance is high, meanwhile, also can further guarantee the equal light effect of Transparent lamp shade 4.
Referring to Fig. 1, described lamp housing 1 outer surface in the embodiment of the present invention is provided with radiating fin 12.The heat that LED light source group 3 is sent is passed on heat sink 2, and the heat on heat sink 2 is passed on lamp housing 1, and lamp housing 1 is passed to heat in atmosphere by radiating fin 11, plays good thermolysis, effectively prevents that light fixture from damaging because internal temperature is too high.
Referring to Fig. 1 and Fig. 3, the embodiment of the present invention also comprises power supply and Ge Lan joint 9, described power supply is located in described lamp housing 1 and is electrically connected to described LED light source group 3, and described end cap 6 is provided with the through hole 62 that described Ge Lan joint 9 can be installed, and described Ge Lan joint 9 is installed on described through hole 62.Ge Lan joint 9 is for plugging into external cable, and it brings into play the effect of sealed insulation, effectively protects the inner components of light fixture.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an adjustable LED light fixture that goes out light effect, comprise lamp housing, heat sink, LED light source group and Transparent lamp shade, described heat sink is located in described lamp housing, described LED light source is mounted on described heat sink, described Transparent lamp shade is covered on described lamp housing, it is characterized in that: described heat sink comprises a main heat sink, both sides heat sink and the auxiliary heat dissipation plate that can move along described main heat sink surface normal, described main heat sink is in the form of slot, described in two, side heat sink is articulated with respectively the both sides on edge on described main heat sink cell wall, in described lamp housing, be provided with for regulating the assembly of heightening of described auxiliary heat dissipation plate and described main heat sink bottom land spacing, described auxiliary heat dissipation plate with described in heighten assembly and be connected and be positioned at described main heat sink bottom land top, described in described auxiliary heat dissipation plate and two, the upper surface of side heat sink is equipped with described LED light source group.
2. the adjustable LED light fixture that goes out light effect as claimed in claim 1, it is characterized in that: described in heighten assembly and comprise supporting seat and can be along the slide block of described supporting seat longitudinal sliding motion, described supporting seat is located in described envelope inner wall or on described main heat sink bottom land, described supporting seat is longitudinally provided with the shifting chute with described slide block adaptation, described slide block is slidedly arranged in described shifting chute, and described auxiliary heat dissipation plate is connected with described slide block.
3. the adjustable LED light fixture that goes out light effect as claimed in claim 2, is characterized in that: described supporting seat is provided with slotted hole longitudinally, and described slide block is provided with the locking hole corresponding with described slotted hole, bolt through described locking hole with described slotted hole and lock and have nut.
4. the adjustable LED light fixture that goes out light effect as described in claim 1-3 any one, is characterized in that: in the form of slot and its two ends of described lamp housing are equipped with end cap.
5. the adjustable LED light fixture that goes out light effect as claimed in claim 4, it is characterized in that: also comprise for regulating the regulating part of described side heat sink rotational angle, described end cap is provided with two symmetrical arc pilot holes, described regulating part one end connects described side heat sink, and the other end is through described pilot hole.
6. the adjustable LED light fixture that goes out light effect as claimed in claim 5, it is characterized in that: also comprise the holder for fixing described regulating part position, described holder is located on described end cap, and described regulating part is locked on described holder through one end of described pilot hole.
7. the adjustable LED light fixture that goes out light effect as claimed in claim 6, it is characterized in that: also comprise securing member, described holder is provided with arc fixing hole, described regulating part is provided with fixed block through one end of described pilot hole, described fixed block is provided with the connecting hole corresponding with described fixing hole, and described securing member is also locked and had locking member through described connecting hole and described fixing hole.
8. the adjustable LED light fixture that goes out light effect as claimed in claim 7, is characterized in that: one end that described regulating part connects described side heat sink is provided with slot, and described side heat sink one end is inserted in described slot.
9. the adjustable LED light fixture that goes out light effect as claimed in claim 1, it is characterized in that: described lamp housing two edges are equipped with chute, described Transparent lamp shade adopts and has added the high transmission rate plastics that a small amount of light expands agent, and described Transparent lamp shade two edges all inwardly convex with the insert edge that can be inserted in described chute.
10. the adjustable LED light fixture that goes out light effect as claimed in claim 4, it is characterized in that: also comprise power supply and Ge Lan joint, described power supply is located in described lamp housing and is electrically connected to described LED light source group, described end cap is provided with the through hole that described Ge Lan joint can be installed, and described Ge Lan jiont treatment is on described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131663.2A CN104110585B (en) | 2013-04-16 | 2013-04-16 | The LED lamp of adjustable light-out effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131663.2A CN104110585B (en) | 2013-04-16 | 2013-04-16 | The LED lamp of adjustable light-out effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110585A true CN104110585A (en) | 2014-10-22 |
| CN104110585B CN104110585B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310131663.2A Active CN104110585B (en) | 2013-04-16 | 2013-04-16 | The LED lamp of adjustable light-out effect |
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| Country | Link |
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| CN (1) | CN104110585B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945441A (en) * | 2017-04-07 | 2017-07-14 | 中山市德润名高电器有限公司 | Paperweight with eye-protection flat lamp |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7140745B2 (en) * | 2005-04-04 | 2006-11-28 | Se Kit Yuen | Hand-held chargeable optoelectronic illuminating lamp |
| US7320529B2 (en) * | 2005-10-26 | 2008-01-22 | Siong Kiat Goh | Illuminating balloon |
| US20090079321A1 (en) * | 2007-03-12 | 2009-03-26 | Chien-Kuo Liang | Three-Dimensional Miniaturized Power Supply |
| JP2009135050A (en) * | 2007-11-30 | 2009-06-18 | Toyoda Gosei Co Ltd | Light-emitting device |
| CN201425229Y (en) * | 2009-04-30 | 2010-03-17 | 宋光� | High-power LED tunnel lamp |
| CN101761836A (en) * | 2010-02-11 | 2010-06-30 | 陈晓锋 | Spot lamp capable of mixing light and adjusting light spot |
| CN201535465U (en) * | 2009-11-16 | 2010-07-28 | 深圳市联创环保节能设备有限公司 | Led street lamp device |
| CN201568825U (en) * | 2009-11-24 | 2010-09-01 | 冯果武 | LED machine tool working lamp |
| US20110211330A1 (en) * | 2010-03-01 | 2011-09-01 | Wen Wen Wang | Lighting apparatus |
-
2013
- 2013-04-16 CN CN201310131663.2A patent/CN104110585B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7140745B2 (en) * | 2005-04-04 | 2006-11-28 | Se Kit Yuen | Hand-held chargeable optoelectronic illuminating lamp |
| US7320529B2 (en) * | 2005-10-26 | 2008-01-22 | Siong Kiat Goh | Illuminating balloon |
| US20090079321A1 (en) * | 2007-03-12 | 2009-03-26 | Chien-Kuo Liang | Three-Dimensional Miniaturized Power Supply |
| JP2009135050A (en) * | 2007-11-30 | 2009-06-18 | Toyoda Gosei Co Ltd | Light-emitting device |
| CN201425229Y (en) * | 2009-04-30 | 2010-03-17 | 宋光� | High-power LED tunnel lamp |
| CN201535465U (en) * | 2009-11-16 | 2010-07-28 | 深圳市联创环保节能设备有限公司 | Led street lamp device |
| CN201568825U (en) * | 2009-11-24 | 2010-09-01 | 冯果武 | LED machine tool working lamp |
| CN101761836A (en) * | 2010-02-11 | 2010-06-30 | 陈晓锋 | Spot lamp capable of mixing light and adjusting light spot |
| US20110211330A1 (en) * | 2010-03-01 | 2011-09-01 | Wen Wen Wang | Lighting apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945441A (en) * | 2017-04-07 | 2017-07-14 | 中山市德润名高电器有限公司 | Paperweight with eye-protection flat lamp |
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| CN104110585B (en) | 2016-08-31 |
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