CN101413633A - Wall type LED lamp - Google Patents

Wall type LED lamp Download PDF

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Publication number
CN101413633A
CN101413633A CNA2008101621047A CN200810162104A CN101413633A CN 101413633 A CN101413633 A CN 101413633A CN A2008101621047 A CNA2008101621047 A CN A2008101621047A CN 200810162104 A CN200810162104 A CN 200810162104A CN 101413633 A CN101413633 A CN 101413633A
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CN
China
Prior art keywords
led
lamp
electric connector
led lamp
wall type
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008101621047A
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Chinese (zh)
Inventor
华桂潮
吴新科
裴倩
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Inventronics Hangzhou Co Ltd
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Inventronics Hangzhou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventronics Hangzhou Co Ltd filed Critical Inventronics Hangzhou Co Ltd
Priority to CNA2008101621047A priority Critical patent/CN101413633A/en
Publication of CN101413633A publication Critical patent/CN101413633A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a wall type LED lamp, comprising an electric connector, a power supply, a lamp holder, a heating panel, an LED and a diffused light lampshade; the wall type LED lamp is characterized in that the lamp holder is arranged on the electric connector; the heating panel has plank frame and is arranged inside the lamp holder; the LED is directly arranged on the heating panel or is arranged on the heating panel by a base plate; the diffused light lampshade is arranged on the lamp holder and positioned in front of the LED. The wall type LED lamp has the advantages of low maintaining cost, convenient replacement of the LED, environment protection, no limitation on the shape and the size, luminescence along the direction deviating from the wall, high illumination utilization rate and convenience in installation and adjustment of lighting angle, etc.

Description

Wall type LED lamp
Technical field
The present invention relates to a kind of LED lamp, specifically relate to the LED lamp that a kind of energy that is applicable to that wall type is installed directly is connected with the lamp socket interface.
Background technology
Along with the development and maturation of great power LED technology, the performance indications of illuminating LED increase substantially day by day.The light efficiency of the white light LEDs of industrialization at present reaches (70-90) 1m/W, light efficiency level considerably beyond ordinary incandescent lamp, great power LED will obtain more and more widely application at lighting field, people it be described as 21 century replace fluorescent lamp and incandescent lamp the 4th generation lighting source.
But because LED will could obtain very high light efficiency and very long life-span below 80 degrees centigrade, therefore the thermal design to the LED lamp requires very high.Heat radiation freely can not cause the LED light decay, reduces luminous efficiency and service life.In order to obtain good heat-radiation effect, can substitute existing commercial criterion bulb again simultaneously, patent (CN1605790ALED lamp apparatus and method thereof) has proposed a kind of new LED lighting device.(Fig. 1).
The structure of this lighting device comprises supply convertor that required output voltage is provided and the light engine with high thermal conductivity substrate, be mechanically connected to this suprabasil a plurality of LED semiconductor devices, be fixed in this substrate and around the outer dike of at least a portion of this LED matrix, and be arranged on a plurality of LED matrixs and by the polymeric seal agent of the substantial transparent of outer dike restriction.
Such ligthing paraphernalia light engine area is little, the EMI intractable, and also each device distance of ligthing paraphernalia is near and have conduction to connect, and the safety aspect is also cumbersome, the fin cost height of ligthing paraphernalia.
The general shape that adopts traditional incandescent light bulb of the profile of its luminous component is characterized in that light emitting region is wide, can shine the sphere scope of 360 degree.But, as wall lamp the time, wall absorption part light, the utilization ratio of light is not high.
Summary of the invention
In order to overcome the deficiency of existing product, the invention provides a kind of wall type the LED lamp is installed, equally with ordinary lamps be connected with the lamp socket interface, need not professional's installation.
The technical scheme that technical problem adopted that the present invention solves existing invention is:
Wall type LED lamp comprises electric connector, power supply, lamp socket, heat sink, LED and astigmatic lampshade, it is characterized in that described lamp socket is arranged on the electric connector; Described heat sink is a plank frame, and is arranged in the described lamp socket; Described LED directly or by a substrate is arranged on the described heat sink; Described light diffuser cover is arranged on the lamp socket, and is positioned at the front of LED.
According to the present invention, the power supply of LED connects the socket offered on the plug that can be provided with by the lamp socket bottom and the electric connector and pegs graft and realize.Described plug is the column type structure, can 360 ° of rotations in socket.Described plug can 90 ° of bendings.
According to the present invention, described power supply can be arranged in the electric connector, and its input is electrically connected with electric connector, and output is connected to plug; Described plug is a DC plug.
According to the present invention, described power supply can also be arranged in the lamp socket, and its input is connected to plug, and output is connected to LED; Described plug is the AC plug.
According to the present invention, the power supply of LED connects and can also be electrically connected realization with electric connector by power line.Described power supply can be arranged in the electric connector, and its input is electrically connected with electric connector, and output is connected to power line, and described power line is the AD power line.Perhaps, described power supply is arranged in the lamp socket, and power line is an ac power cable, and an end is connected to electric connector, and the other end is connected to the input of power supply, and the output of power supply is connected to LED.
The invention has the beneficial effects as follows:
1, the LED light fixture can be directly installed on original wall type lamp socket, and maintenance cost is low, convenient, the environmental protection of replacing LED, can be made into the illuminating lamp of various power and corresponding appearance and size.
2, the wall type LED lamp light emission direction deviates from wall, and light emitting region has been avoided the direct directive wall of light less than 360 °, has improved the illumination utilization rate.
3, fin places in the LED lamp holder, and it can be slab structure, has reduced the fin manufacturing cost, has increased area of dissipation.
4, LED lamp power supply can place in the LED lamp holder or LED lamp electric connector top high heat conductive insulating material forms in the space.The size of LED-PCB can appropriateness strengthen, and has reduced LED power supply design difficulty, solves the problem of EMI and safety easily, and the use field of LED lamp is further expanded.
5, can be designed to its longitudinal axis be axle to LED lamp lamp holder, and level 360 degree rotations are so that install and adjust lighting angle.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing, but embodiments of the present invention are not limited thereto.
Fig. 1 is the equal proportion schematic diagram of a kind of LED lighting device of prior art.
Fig. 2 is the structural representation of wall type LED first embodiment of the present invention.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the structural representation of wall type LED lamp lamp holder among Fig. 1 embodiment of the present invention.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the structural representation for LED lamp electric connector among Fig. 1 embodiment of the present invention.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the structural representation of wall type LED lamp lamp holder in the second embodiment of the invention.
Fig. 9 is the structural representation of the electric connector of wall type LED lamp in the second embodiment of the invention.
Figure 10 is the vertical view of Fig. 9.
Figure 11 is the structural representation of wall type LED lamp lamp holder in the third embodiment of the invention.
Figure 12 is the structural representation of the electric connector of wall type LED lamp in the third embodiment of the invention.
Figure 13 is the vertical view of Figure 12.
Figure 14 is the structure of fourth embodiment of the invention wall type LED.
Figure 15 is the right view of Figure 14.
Figure 16 is the structural representation of wall type LED lamp lamp holder in the fourth embodiment of the invention.
Figure 17 is the right view of Figure 16.
Figure 18 is the structural representation of LED lamp electric connector in the fourth embodiment of the invention.
Figure 19 is the vertical view of Figure 18.
Figure 20 is the structural representation of wall type LED lamp lamp holder in the fifth embodiment of the invention.
Figure 21 is the structural representation of electric connector in the fifth embodiment of the invention.
Figure 22 is the vertical view of Figure 21.
Figure 23 is the structural representation of wall type LED lamp lamp holder in the sixth embodiment of the invention.
Figure 24 is the structural representation of electric connector in the sixth embodiment of the invention.
Figure 25 is the vertical view of Figure 24.
Specific embodiments
Figure 1 shows that existing LED lamp, its power supply is arranged in the small space in the connector 4 because radiating effect is bad, so one group of fin 12 is disposed radially the periphery at LED, thereby the body of this product and bigger, and light to around disperse, luminous efficiency is not high.
Shown in Fig. 2,3, wall type LED illuminating lamp of the present invention comprises the equipped mutually LED lamp holder of forming, high heat conductive insulating material part and electric connector.Wherein the LED power supply places in the space that the high heat conductive insulating material partly forms.
Shown in Fig. 4-7, it is the example one of the present invention's first example, but comprises bending DC plug 1, outlet 2, LED power supply 3, electric connector 4, lamp socket 5, LED aluminium heat sink 6, LED 7, astigmatic lampshade 8, high heat conductive insulating material 11.But described bending DC plug 1 is arranged at the bottom of LED lamp lamp holder, the outlet 2 of itself and LED electric connector 4 is connected, outlet 2 is connected with the output of LED power supply 3, described LED lamp lamp holder vertically is arranged on the LED lamp electric connector 4, described LED power supply 3 is arranged at LED lamp electric connector top high heat conductive insulating material 11 and forms in the space, described LED 7 is arranged on the LED aluminium heat sink 6, described LED aluminium heat sink 6 is connected with lamp socket 5, described astigmatic lampshade 8 is arranged at before the LED 7, is connected with lamp socket 5.High heat conductive insulating material 11 is wrapped on the bottom excircle of electric connector 3, and the handgrip part when promptly installing is connected the place, plane and is provided with the insulation film with the place, plane that is connected of LED lamp holder with LED lamp electric connector 3.
Shown in Fig. 4,5, but but 90 ° of DC plugs of the described bending of the embodiment of the invention 1 are 90 ° of DC plugs of cylindrical bending, and its stem stem is anodal, and excircle is a negative pole, and the centre separates with insulating materials; Accordingly, the bottom of outlet 2 is anodal, and circumference is a negative pole.LED lamp lamp holder can be axle with the DC plug, and level 360 degree rotations are so that install and adjust lighting angle.90 ° of all right bendings of DC plug are changeed on the roof to adapt to LED lamp peace, downwards luminous situation.
Described lamp socket 5 is the square of foursquare arc shape, and its shape size cooperates with LED aluminium heat sink 6 is advisable.Lamp socket 5 adopts aluminium alloy, helps heat radiation.
Described LED aluminium heat sink 6 adopts good aluminium, copper, iron or the graphite material of radiating effect to make, its shape can be diversified, only needs the installed surface of LED is designed to one towards getting final product, as arc surfaced or tabular, be preferably tabular, reduced fin manufacture difficulty and cost.Usually, heat sink 6 comprises any physical equipment that helps heat to dissipate by conduction and/or convection current.According to different embodiment, other element of LED lighting device can also use as fin except any other function that this particular element can have.This LED aluminium heat sink 6 combines with lamp socket 5, obtains better radiating effect.LED 7 closely is connected with LED aluminium heat sink 6 with the heat conductive insulating adhesive plaster by the heat conductive insulating film, realizes the conduction heat.
Described LED 7 places in the astigmatic lampshade 8, the hemispherical body of hollow or other shapes that described astigmatic lampshade 8 can be an open rearward end, and the designed size of its size and lamp socket 5 sizes and wall type LED lamp lamp holder adapts and gets final product.Be provided with sealing gasket between lampshade and the lamp socket 5.Astigmatism lampshade 8 adopts transparent material to be made, and as glass or PMMA etc., surface processing such as sandblasted, dust reaches different illumination effects as required.Can also realize the demand of different light intensity and illuminating area by the surface curvature of adjusting lampshade.
Shown in Fig. 6,7, the described LED lamp of embodiment of the invention power supply 3 places LED lamp electric connector top high heat conductive insulating material 11 to form in the space, be different from the LED of being arranged at lamp electric connector 3 narrow spaces of the prior art, its PCB size can suitably increase according to actual design, and the space that its shape and LED lamp electric connector top high heat conductive insulating material form adapts and gets final product.Thereby realize EMC preferably, solve the problem of EMI.Each device space clutch of LED ligthing paraphernalia is suitable, and class of insulation height is easily by the safety requirement.Described LED lamp power supply 3 is a Switching Power Supply, and it can connect civil power and use.
Shown in Fig. 8-9, it is the second embodiment of the present invention, is that with the first embodiment difference described DC plug 9 is cylindrical DC plug, and its top is negative pole, and the bottom is anodal, the insulating materials of length greater than 3mm is arranged, to meet the safety requirement between both positive and negative polarity.LED lamp lamp holder can be axle with the DC plug, and level 360 degree rotations are so that install and adjust lighting angle.All the other structures are identical with aforesaid first example.
Shown in Figure 11-13, it is the second embodiment of the present invention.Be with the first embodiment difference that the power supply of LED7 is connected by two positive-negative power lines 10 and be electrically connected realization with electric connector 4.Described power supply 3 is arranged in the electric connector 4, and its input is electrically connected with electric connector 4, and output is connected to power line 10, and described power line 10 is the AD power line.LED electric connector and LED lamp holder junction are provided with place rotation draw-in groove 13 and bulge loop 14 is pegged graft, and LED lamp lamp holder can be an axle with its longitudinal axis, and level guarantees safe in utilization less than 360 degree rotations again so that install and adjust lighting angle.All the other structures are identical with aforesaid first example.
Shown in Figure 14-19, it is the fourth embodiment of the present invention, and the embodiment of the invention provides a kind of wall type LED illuminating lamp, comprises equipped mutually LED lamp holder and the electric connector of forming 4.Wherein LED power supply 3 places in the LED lamp holder.
Shown in Figure 14-19, it is the present invention's the 4th example, but comprises bending AC plug 1, outlet 2, electric connector 4, LED power supply 3, lamp socket 5, LED aluminium heat sink 6, LED 7, astigmatic lampshade 8, high heat conductive insulating material 11.But described bending AC plug 1 is arranged at the bottom of LED lamp lamp holder, the outlet 2 of itself and LED electric connector 3 is connected, outlet 2 is electrically connected with the city, described LED lamp lamp holder vertically is arranged on the LED lamp electric connector 4, described LED power supply 3 is arranged in the LED lamp holder, and described LED 7 is arranged on the LED aluminium heat sink 6, and described LED aluminium heat sink 6 is connected with lamp socket 5, described astigmatic lampshade 8 is arranged at before the LED 7, is connected with lamp socket (aluminium alloy) 5.High heat conductive insulating material 11 is connected the place, plane and is provided with the insulation film with the place, plane that is connected of LED lamp holder with LED lamp electric connector 4.
Show as Figure 16,17, but but 90 ° of DC plugs of described bending 1 are 90 ° of AC plugs of cylindrical bending, and its stem stem is anodal, and excircle is a negative pole, and the centre separates with insulating materials; Accordingly, the bottom of outlet 2 is anodal, and circumference is a negative pole.。LED lamp lamp holder can be an axle with the AC plug, and level 360 degree rotations are so that install and adjust lighting angle.90 ° of all right bendings of AC plug are changeed on the roof to adapt to LED lamp peace, downwards luminous situation.
Described lamp socket 5 is the square of foursquare arc shape, and there is the sunk part that the LED power supply is set at its middle part, and its shape size cooperates with LED aluminium heat sink 6.
Described LED lamp power supply 3 places in the LED lamp holder, be different from the LED of being arranged at lamp electric connector 4 narrow spaces of the prior art, its PCB size can suitably increase according to actual design, and the designed shape of its shape and fin 7 shapes and wall type LED lamp lamp holder adapts and gets final product.Thereby realize EMC preferably, solve the problem of EMI.5 of LED power supply and lamp sockets are provided with column insulator glue shell.Each device space clutch of LED ligthing paraphernalia is suitable, and class of insulation height is easily by the safety requirement.Described LED lamp power supply 4 is a Switching Power Supply, and it can connect civil power and use.
Described LED aluminium heat sink 6 adopts good aluminium, copper, iron or the graphite material of radiating effect to make, and its shape can variation.Can be made into tabular, reduced fin manufacture difficulty and cost.Usually, heat sink 6 comprises any physical equipment that helps heat to dissipate by conduction and/or convection current.According to different embodiment, other element of LED lighting device can also be as fin except any other function that this particular element can have.This LED aluminium heat sink 6 combines with lamp socket 5, obtains better radiating effect.LED 7 closely is connected with LED aluminium heat sink 6 with the heat conductive insulating adhesive plaster by the heat conductive insulating film, realizes the conduction heat.
Described LED 7 places in the astigmatic lampshade 8, the hemispherical body of hollow or other shapes that described astigmatic lampshade 8 can be an open rearward end, and the designed size of its size and lamp socket 5 sizes and wall type LED lamp lamp holder adapts and gets final product.Be provided with sealing gasket between lampshade and the lamp socket 5.Astigmatism lampshade 8 adopts transparent material to be made, and as glass or PMMA etc., surface processing such as sandblasted, dust reaches different illumination effects as required.Can also realize the demand of different light intensity and illuminating area by the surface curvature of adjusting lampshade.
Shown in Figure 20-22, it is the fifth embodiment of the present invention.Be that with figure four embodiment differences the described DC plug 9 of present embodiment is cylindrical AC plug, its top and the bottom respectively are a utmost point, and the insulating materials of length greater than 3mm arranged between top and the bottom, to meet the safety requirement.LED lamp lamp holder can be an axle with the AC plug, and level 360 degree rotations are so that install and adjust lighting angle.All the other structures are identical with aforesaid the 4th example.
Shown in Figure 23-25, it is the example three of the sixth embodiment of the present invention, is that with figure four embodiment differences the described ac power cable 10 of present embodiment is two ac power cables, and it links to each other with civil power.LED electric connector and LED lamp holder junction are provided with place rotation draw-in groove 13 and bulge loop 14 is pegged graft, and LED lamp lamp holder can be an axle with its longitudinal axis, and level guarantees safe in utilization less than 360 degree rotations again so that install and adjust lighting angle.All the other structures are identical with aforesaid second example.
The shape of the plug of a kind of wall type LED lamp head part that the embodiment of the invention provides, the fin of LED illuminating lamp, LED lampshade, LED lamp socket can have a lot of selections according to different application situation and requirement.Various variation on form and the details all falls in the protection domain of this patent.
Main application of the present invention is used for the indoor or outdoors bulkhead light or the lamp affixed to the ceiling illumination of family and public place, and safe and reliable, light is bright soft; Can energy savings, neatly generous again, give comfortable and beautiful sensation, it has the characteristics of compact conformation, rationally distributed, perfect heat-dissipating.Its moulding fineness has the functional structure of energy-conservation, heat radiation and tunable radiation emitting angle, and main body is made with high-quality plastics, glass aluminium.
At last, it is also to be noted that what more than enumerate only is specific embodiments of the invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought the protection domain of inventing.
What should be understood that is: the foregoing description is just to explanation of the present invention, rather than limitation of the present invention, and any innovation and creation that do not exceed in the connotation scope of the present invention all fall within protection scope of the present invention.

Claims (9)

1, wall type LED lamp comprises electric connector (4), power supply (3), lamp socket (5), heat sink (6), LED (7) and astigmatic lampshade (8), it is characterized in that described lamp socket (5) is arranged on the electric connector (4); Described heat sink (6) is a plank frame, and is arranged in the described lamp socket (5); Described LED (7) directly or by a substrate is arranged on the described heat sink (6); Described astigmatic lampshade (8) is arranged on the lamp socket (5), and is positioned at the front of LED (7).
2, wall type LED lamp as claimed in claim 1, the power supply connection that it is characterized in that LED (7) are to peg graft by the socket of offering on the plug (1) of lamp socket (5) bottom setting and the electric connector (4) (2) to realize.
3, wall type LED lamp as claimed in claim 2 is characterized in that described plug (1) is the column type structure, can 360 ° of rotations in socket (2).
4, wall type LED lamp as claimed in claim 2 is characterized in that described plug (1) can 90 ° of bendings.
5, as any one described wall type LED lamp of claim 1-4, it is characterized in that described power supply (3) is arranged in the electric connector (4), its input is electrically connected with electric connector (4), and output is connected to plug (1); Described plug (1) is a DC plug.
6, as any one described wall type LED lamp of claim 1-4, it is characterized in that described power supply (3) is arranged in the lamp socket (5), its input is connected to plug (1), and output is connected to LED (7); Described plug (1) is the AC plug.
7, wall type LED lamp as claimed in claim 1 is characterized in that the power supply connection of LED (7) is electrically connected realization by power line (10) with electric connector (4).
8, wall type LED lamp as claimed in claim 7 is characterized in that described power supply (3) is arranged in the electric connector (4), and its input is electrically connected with electric connector (4), and output is connected to power line (10), and described power line (10) is the AD power line.
9, wall type LED lamp as claimed in claim 7, it is characterized in that described power supply (3) is arranged in the lamp socket (5), power line (10) is an ac power cable, and an end is connected to electric connector (4), the other end is connected to the input of power supply (3), and the output of power supply (3) is connected to LED (7).
CNA2008101621047A 2008-11-11 2008-11-11 Wall type LED lamp Pending CN101413633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008101621047A CN101413633A (en) 2008-11-11 2008-11-11 Wall type LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101621047A CN101413633A (en) 2008-11-11 2008-11-11 Wall type LED lamp

Publications (1)

Publication Number Publication Date
CN101413633A true CN101413633A (en) 2009-04-22

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Application Number Title Priority Date Filing Date
CNA2008101621047A Pending CN101413633A (en) 2008-11-11 2008-11-11 Wall type LED lamp

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102788262A (en) * 2011-05-20 2012-11-21 东莞万士达液晶显示器有限公司 Rotatable lamp
WO2013060279A1 (en) * 2011-10-25 2013-05-02 东莞巨扬电器有限公司 Horizontal light-emitting diode bulb
CN103133940A (en) * 2011-12-01 2013-06-05 常州天旭机电制造有限公司 Infrared induction alarm wall lamp
CN103403440A (en) * 2010-10-18 2013-11-20 福斯勒-施瓦布德国有限责任公司 Socket for a lamp having an OLED illuminant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103403440A (en) * 2010-10-18 2013-11-20 福斯勒-施瓦布德国有限责任公司 Socket for a lamp having an OLED illuminant
CN103403440B (en) * 2010-10-18 2016-02-10 福斯勒-施瓦布德国有限责任公司 For having the lamp socket of the light fixture of OLED illuminant
CN102788262A (en) * 2011-05-20 2012-11-21 东莞万士达液晶显示器有限公司 Rotatable lamp
CN102788262B (en) * 2011-05-20 2015-02-18 东莞万士达液晶显示器有限公司 Rotatable lamp
WO2013060279A1 (en) * 2011-10-25 2013-05-02 东莞巨扬电器有限公司 Horizontal light-emitting diode bulb
CN103133940A (en) * 2011-12-01 2013-06-05 常州天旭机电制造有限公司 Infrared induction alarm wall lamp

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Open date: 20090422