CN104613444A - Radiator and floodlight fitting - Google Patents

Radiator and floodlight fitting Download PDF

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Publication number
CN104613444A
CN104613444A CN201310542829.XA CN201310542829A CN104613444A CN 104613444 A CN104613444 A CN 104613444A CN 201310542829 A CN201310542829 A CN 201310542829A CN 104613444 A CN104613444 A CN 104613444A
Authority
CN
China
Prior art keywords
light
radiator
translucent cover
lanterns
reflecting
Prior art date
Application number
CN201310542829.XA
Other languages
Chinese (zh)
Inventor
周明杰
刘军
Original Assignee
深圳市海洋王照明工程有限公司
海洋王照明科技股份有限公司
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 深圳市海洋王照明工程有限公司, 海洋王照明科技股份有限公司 filed Critical 深圳市海洋王照明工程有限公司
Priority to CN201310542829.XA priority Critical patent/CN104613444A/en
Publication of CN104613444A publication Critical patent/CN104613444A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/02Cages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/101Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2101/00Point-like light sources

Abstract

The invention provides a radiator which is applied to a floodlight fitting. The radiator is integrally molded and comprises a face plate, a light refection part, a light source installation part and a plurality of radiating sheets, an opening is formed in the face plate, the face plate further comprises a transparent cover installation part, the opening is surrounded by the transparent cover installation part, the light refection part is gradually reduced from the inner edge of the transparent cover installation part to extend to form a light source cavity, the light source installation part is located at the end, far away from the transparent cover installation part, of the light reflection part, a projection of the light source installation part in the plane where the face plate is located is located in a center area of the opening, and the multiple radiating sheets extend in the direction the same as the direction of the light reflection part from the face plate, and are distribution on the peripheries of the light reflection part and the light source installation part. The invention further provides the floodlight fitting. The radiator is simple in structure and convenient to assemble.

Description

Radiator and Flood lamps and lanterns
Technical field
The present invention relates to technical field of lamps, particularly relate to a kind of radiator and Flood lamps and lanterns.
Background technology
Traditional Flood lamps and lanterns comprises radiating shell, light-reflecting portion, light source, Transparent Parts and driving power, radiating shell comprises light-source chamber, light-reflecting portion, light source and driving power are housed in light-source chamber, light-reflecting portion is installed on radiating shell, light source is arranged on the centre of light-reflecting portion, and Transparent Parts is combined the opening part of the light-source chamber being connected to radiating shell with sealing ring.The light-reflecting portion of traditional Flood lamps and lanterns and radiating shell are two-part construction, installation process needs instrument to assist, and not only forms component many, installs also inconvenience, and driving power is placed in radiating shell inside and can increases enclosure interior temperature, be unfavorable for the heat radiation of Flood lamps and lanterns.
Summary of the invention
The object of the present invention is to provide a kind of radiator and Flood lamps and lanterns, solve Flood lamps and lanterns composition component many, assembling inconvenience and bad problem of dispelling the heat.
In order to solve the problems of the technologies described above, the invention provides a kind of radiator, be applied to Flood lamps and lanterns, described radiator is one-body molded and comprise panel, light-reflecting portion, light resource installing section and multiple fin, described panel is provided with opening, described panel also comprises translucent cover installation portion, described translucent cover installation portion surrounds described opening, described light-reflecting portion reduces gradually from the inward flange of described translucent cover installation portion and extends and form light-source chamber, described light resource installing section is positioned at one end away from described translucent cover installation portion of described light-reflecting portion, and described light resource installing section is positioned at the central area of described opening in the projection of described panel place plane, described multiple fin extends in the same way from described panel and described light-reflecting portion, and described multiple fin is distributed in around described light-reflecting portion and described light resource installing section.
Wherein, described light-reflecting portion structure axisymmetricly, and described light-reflecting portion is circular arc in the face of the surface of described light-source chamber, described light resource installing section is disc and coaxial with described light-reflecting portion.
Wherein, described panel is provided with multiple air vent, and make the air of described panel both sides form convection current, described air vent is arranged in around described translucent cover installation portion.
The present invention also provides a kind of Flood lamps and lanterns, described Flood lamps and lanterns comprises radiator, translucent cover, support and driving power in light source, any one embodiment above-mentioned, described light source is fixed on the described light resource installing section of described radiator, described translucent cover is installed on the described translucent cover installation portion of described radiator, described radiator is articulated in described support, and described driving power is fixed on described support for driving described light source.
Wherein, described Flood lamps and lanterns also comprises trim ring, the first sealing ring and the second sealing ring, described trim ring covers at the edge of described translucent cover ringwise, for described translucent cover is fixed on described translucent cover installation portion, described first sealing ring is located between described translucent cover and described trim ring, and described second sealing ring is located between described translucent cover and described translucent cover installation portion.
Wherein, described translucent cover installation portion is provided with groove, the mating shapes of described groove and described second sealing ring, and described second sealing ring part is positioned in described groove, and compresses by described Transparent Parts.
Wherein, described translucent cover is safety glass material, and described trim ring is metal material.
Wherein, described light resource installing section is provided with electric wire via hole, described Flood lamps and lanterns also comprises electric wire and sealing gasket, described electric wire is electrically connected on described light source and described driving electromotive power source through described electric wire via hole, described sealing gasket is connected between described electric wire via hole and described electric wire, to form sealing at described electric wire via hole place.
Wherein, the described fin of described radiator is provided with locating slot, and described locating slot is positioned at the free terminal away from described panel of described fin, and described locating slot is for locating described electric wire
Wherein, described support comprises fixed part and a pair linking arm, described linking arm to be extended in the same way from described fixed part, and describedly form installing space between linking arm, described radiator stretches into described installing space, the two ends of described radiator are articulated in described to linking arm respectively, and described driving power is fixed on described fixed part.
Radiator provided by the invention and Flood lamps and lanterns, by radiator is one-body molded, and form light-reflecting portion on a heat sink, makes radiator provided by the invention and Flood lamps and lanterns structure simply, be convenient to assembling.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of a kind of Flood lamps and lanterns that better embodiment of the present invention provides.
Fig. 2 is the three-dimensional exploded view of Flood lamps and lanterns shown in Fig. 1.
Fig. 3 is the stereogram of a kind of radiator that better embodiment of the present invention provides.
Fig. 4 is the stereogram of the other direction of a kind of radiator that better embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of radiator 10 and Flood lamps and lanterns 100.Described Flood lamps and lanterns 100 comprises radiator 10, light source 20, translucent cover 30, support 40 and driving power 50.In present embodiment, light source 20 is high-power LED light source, and radiator 10 can realize the heat radiation of high-power LED light source.
Described radiator 10 is one-body molded and comprise panel 12, light-reflecting portion 14, light resource installing section 16 and multiple fin 18, described panel 12 is provided with opening 122, described panel 12 also comprises translucent cover installation portion 124, described translucent cover installation portion 124 surrounds described opening 122, described light-reflecting portion 14 reduces gradually from the inward flange of described translucent cover installation portion 124 and extends and form light-source chamber (non-label), described light resource installing section 16 is positioned at one end away from described translucent cover installation portion 124 of described light-reflecting portion 14, and described light resource installing section 16 is positioned at the central area of described opening 122 in the projection of described panel 12 place plane, described multiple fin 18 extends with described light-reflecting portion 14 in the same way from described panel 12, and described multiple fin 18 is distributed in described light-reflecting portion 14 and described light resource installing section 16 around.The space that light-source chamber i.e. light-reflecting portion 14 are formed, the light source 20 of Flood lamps and lanterns 100 to be inserted in light-source chamber and is arranged in light resource installing section 16.
By integrated radiator 10 structure, the light-reflecting portion 14 of radiator 10 is equivalent to the effect of reflective mirror, make radiator 10 provided by the invention and Flood lamps and lanterns 100 structure simple, namely component composition is few, and in the process of assembling, also eliminate the step independent reflective mirror being mounted to radiator 10, therefore there is the advantage of ease of assembly.
Wherein, described light-reflecting portion 14 structure axisymmetricly, and described light-reflecting portion 14 be circular arc in the face of the surface of described light-source chamber (non-label), described light resource installing section 16 is disc and coaxial with described light-reflecting portion 14.The surface of axisymmetric structure and circular arc makes light-reflecting portion 14 have reflective uniform beneficial effect.
Wherein, described panel 12 is provided with multiple air vent 126, and make the air of described panel 12 both sides form convection current, described air vent 126 is arranged in described translucent cover installation portion 124 around.The setting of air vent 126 adds the convection current of radiator 10 ambient air, accelerates heat radiation, good heat dissipation effect.
In present embodiment, the opening 122 of panel 12 is arranged on panel 12 central area, and rounded, and translucent cover installation portion 124 is in annular, and multiple air vent 126 is in four column distributions, and the both sides of translucent cover installation portion 124 respectively arrange two row air vents 126.Multiple fin 18 is arranged in parallel, described air vent 126 is arranged on the position between two adjacent fin 18, therefore, between adjacent fin 18, forms air channel, add air vent 126 and form cross-ventilation, improve the radiating effect of radiator 10.Light resource installing section 16 is disc and is parallel to radiator 10 panel 12.Radiator 10 provided by the invention adopts aluminium alloy compression casting shaping, and light-reflecting portion 14 is made minute surface and cutd open light and electroplating processes, makes light-reflecting portion 14 have the effect of reflective mirror.
Described light source 20 is fixed on the described light resource installing section 16 of described radiator 10, described translucent cover 30 is installed on the described translucent cover installation portion 124 of described radiator 10, described radiator 10 is articulated in described support 40, and described driving power 50 is fixed on described support 40 for driving described light source 20.
Specifically, described driving power 50 itself possesses the function of waterproof, and radiator 10 irradiating angle that regulate Flood lamps and lanterns 100 convenient with the pivot joint of support 40, be convenient to install and fix, support 40 can install driving power 50 or reserve battery casing etc. again simultaneously.
Wherein, described Flood lamps and lanterns 100 also comprises trim ring 60, first sealing ring 70 and the second sealing ring 80, described trim ring 60 covers at the edge of described translucent cover 30 ringwise, for described translucent cover 30 is fixed on described translucent cover installation portion 124, described first sealing ring 70 is located between described translucent cover 30 and described trim ring 60, and described second sealing ring 80 is located between described translucent cover 30 and described translucent cover installation portion 124.Translucent cover 30 is arranged on translucent cover installation portion 124 and blocks the opening 122 at radiator 10 panel 12 place by trim ring 60, and the sealing of Flood lamps and lanterns 100 is realized by the double sealing structure of the first sealing ring 70 and the second sealing ring 80, prevent the impact of Flood lamps and lanterns 100 external environment on light source 20 from Flood lamps and lanterns 100 is blasted, extend the life-span of Flood lamps and lanterns 100 simultaneously.
Wherein, described translucent cover installation portion 124 is provided with groove 1242, and the mating shapes of described groove 1242 and described second sealing ring 80, described second sealing ring 80 part is positioned in described groove 1242, and compresses by described Transparent Parts.The design of groove 1242 can facilitate the assembling of the second sealing ring 80.
Wherein, described translucent cover 30 is safety glass material, and described trim ring 60 is metal material.
Wherein, described light resource installing section 16 is provided with electric wire via hole 162, described Flood lamps and lanterns 100 also comprises electric wire (not shown) and sealing gasket 90, described electric wire is electrically connected on described light source 20 and described driving power 50 through described electric wire via hole 162, described sealing gasket 90 is connected between described electric wire via hole 162 and described electric wire, to form sealing at described electric wire via hole 162 place.Specifically, light resource installing section 16 is one-body molded with light-reflecting portion 14, and gapless therebetween, light source 20 is fixed on light resource installing section 16 by the mode that screwed lock is fixing, electric wire via hole 162 provides electric wire to pass light resource installing section 16, sealing gasket 90 be set to the hermetically-sealed construction that Flood lamps and lanterns 100 provides, the inside of Flood lamps and lanterns 100 is isolated from the outside by sealing gasket 90 and the first sealing ring 70 and the second sealing ring 80 jointly, ensures the security of Flood lamps and lanterns 100 use procedure.Packing 90 is the structure of resiliency compressible, is compressed by bolt 92.Sealing gasket 90 coordinates with bolt 92 and is arranged on electric wire via hole 162 place, and electric wire can pass between sealing gasket 90 and power supply installation portion 16, also can pass between sealing gasket 90 and bolt 92.
Wherein, the described fin 18 of described radiator 10 is provided with locating slot 182, and described locating slot 182 is positioned at the free terminal away from described panel 12 of described fin 18, and described locating slot 182 is for locating described electric wire.The setting of locating slot 182 serves the function of reason line.
Wherein, described support 40 comprises fixed part 42 and a pair linking arm 44, described linking arm 44 to be extended in the same way from described fixed part 42, and describedly form installing space G between linking arm 44, described radiator 10 stretches into described installing space G, the two ends of described radiator 10 are articulated in described to linking arm 44 respectively, and described driving power 50 is fixed on described fixed part 42.Specifically, with coordinating of a pair pad 424, linking arm 44 is installed on radiator 10 by bolt 422, bolt 422 is successively through through hole 442 and another pad 424 of one of them pad 424, linking arm 44, and locking fixes in the screwed hole 19 of antipyretic device 10, thus one of them linking arm 44 being articulated in the side of radiator 10, another linking arm 44 is articulated in the opposite side of radiator 10 in the same way.Adjustable angle between linking arm 44 and radiator 10, thus the irradiating angle meeting Flood lamps and lanterns 100 is adjustable.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (10)

1. a radiator, be applied to Flood lamps and lanterns, it is characterized in that, described radiator is one-body molded and comprise panel, light-reflecting portion, light resource installing section and multiple fin, described panel is provided with opening, described panel also comprises translucent cover installation portion, described translucent cover installation portion surrounds described opening, described light-reflecting portion reduces gradually from the inward flange of described translucent cover installation portion and extends and form light-source chamber, described light resource installing section is positioned at one end away from described translucent cover installation portion of described light-reflecting portion, and described light resource installing section is positioned at the central area of described opening in the projection of described panel place plane, described multiple fin extends in the same way from described panel and described light-reflecting portion, and described multiple fin is distributed in around described light-reflecting portion and described light resource installing section.
2. radiator according to claim 1, is characterized in that, described light-reflecting portion structure axisymmetricly, and described light-reflecting portion is circular arc in the face of the surface of described light-source chamber, and described light resource installing section is disc and coaxial with described light-reflecting portion.
3. radiator according to claim 1, is characterized in that, described panel is provided with multiple air vent, and make the air of described panel both sides form convection current, described air vent is arranged in around described translucent cover installation portion.
4. a Flood lamps and lanterns, it is characterized in that, described Flood lamps and lanterns comprises light source, radiator, translucent cover, support and driving power as described in claim 1 to claim 3 any one, described light source is fixed on the described light resource installing section of described radiator, described translucent cover is installed on the described translucent cover installation portion of described radiator, described radiator is articulated in described support, and described driving power is fixed on described support for driving described light source.
5. Flood lamps and lanterns according to claim 4, it is characterized in that, described Flood lamps and lanterns also comprises trim ring, the first sealing ring and the second sealing ring, described trim ring covers at the edge of described translucent cover ringwise, for described translucent cover is fixed on described translucent cover installation portion, described first sealing ring is located between described translucent cover and described trim ring, and described second sealing ring is located between described translucent cover and described translucent cover installation portion.
6. Flood lamps and lanterns according to claim 5, is characterized in that, described translucent cover installation portion is provided with groove, the mating shapes of described groove and described second sealing ring, and described second sealing ring part is positioned in described groove, and compresses by described Transparent Parts.
7. Flood lamps and lanterns according to claim 5, is characterized in that, described translucent cover is safety glass material, and described trim ring is metal material.
8. Flood lamps and lanterns according to claim 4, it is characterized in that, described light resource installing section is provided with electric wire via hole, described Flood lamps and lanterns also comprises electric wire and sealing gasket, described electric wire is electrically connected on described light source and described driving electromotive power source through described electric wire via hole, described sealing gasket is connected between described electric wire via hole and described electric wire, to form sealing at described electric wire via hole place.
9. Flood lamps and lanterns according to claim 8, is characterized in that, the described fin of described radiator is provided with locating slot, and described locating slot is positioned at the free terminal away from described panel of described fin, and described locating slot is for locating described electric wire.
10. Flood lamps and lanterns according to claim 4, it is characterized in that, described support comprises fixed part and a pair linking arm, described linking arm to be extended in the same way from described fixed part, and describedly form installing space between linking arm, described radiator stretches into described installing space, and the two ends of described radiator are articulated in described to linking arm respectively, and described driving power is fixed on described fixed part.
CN201310542829.XA 2013-11-05 2013-11-05 Radiator and floodlight fitting CN104613444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310542829.XA CN104613444A (en) 2013-11-05 2013-11-05 Radiator and floodlight fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310542829.XA CN104613444A (en) 2013-11-05 2013-11-05 Radiator and floodlight fitting

Publications (1)

Publication Number Publication Date
CN104613444A true CN104613444A (en) 2015-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895361A (en) * 2018-07-03 2018-11-27 金杲易光电科技(深圳)有限公司 A kind of good buried line lamp of light-emitting angle adjustable sealing

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Publication number Priority date Publication date Assignee Title
CN201475704U (en) * 2009-09-03 2010-05-19 黄金鹿 Through hole radiating LED lamp
CN201547550U (en) * 2009-10-30 2010-08-11 唐济海 LED independent light source
CN201897118U (en) * 2010-12-06 2011-07-13 李廷帅 High-power integrated LED (light-emitting diode) tube lamp
CN202065819U (en) * 2011-05-12 2011-12-07 东莞骏威电子制品有限公司 LED flood lamp
CN102661589A (en) * 2012-04-13 2012-09-12 安徽瑞煌光电科技有限公司 Laminated radiator for LED light source
CN202432348U (en) * 2011-11-18 2012-09-12 苏州中泽光电科技有限公司 LED explosion-proof mining lamp
CN202452380U (en) * 2011-12-31 2012-09-26 东莞市亮明光电设备有限公司 Integral radiating LED lamp cup
WO2012134079A2 (en) * 2011-03-25 2012-10-04 (주)파인테크닉스 Led lamp
CN202511124U (en) * 2012-02-24 2012-10-31 苏州工业园区和昕国际新能源有限公司 Integrated light reflection and heat dissipation LED (Light-Emitting Diode) spot lamp
CN202674972U (en) * 2012-07-13 2013-01-16 四川西德光能科技有限公司 Flood lamp with peanut-shaped bulbs
CN103277686A (en) * 2013-05-30 2013-09-04 青岛科瑞克绿色能源科技有限公司 Outdoor illuminating device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201475704U (en) * 2009-09-03 2010-05-19 黄金鹿 Through hole radiating LED lamp
CN201547550U (en) * 2009-10-30 2010-08-11 唐济海 LED independent light source
CN201897118U (en) * 2010-12-06 2011-07-13 李廷帅 High-power integrated LED (light-emitting diode) tube lamp
WO2012134079A2 (en) * 2011-03-25 2012-10-04 (주)파인테크닉스 Led lamp
CN202065819U (en) * 2011-05-12 2011-12-07 东莞骏威电子制品有限公司 LED flood lamp
CN202432348U (en) * 2011-11-18 2012-09-12 苏州中泽光电科技有限公司 LED explosion-proof mining lamp
CN202452380U (en) * 2011-12-31 2012-09-26 东莞市亮明光电设备有限公司 Integral radiating LED lamp cup
CN202511124U (en) * 2012-02-24 2012-10-31 苏州工业园区和昕国际新能源有限公司 Integrated light reflection and heat dissipation LED (Light-Emitting Diode) spot lamp
CN102661589A (en) * 2012-04-13 2012-09-12 安徽瑞煌光电科技有限公司 Laminated radiator for LED light source
CN202674972U (en) * 2012-07-13 2013-01-16 四川西德光能科技有限公司 Flood lamp with peanut-shaped bulbs
CN103277686A (en) * 2013-05-30 2013-09-04 青岛科瑞克绿色能源科技有限公司 Outdoor illuminating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895361A (en) * 2018-07-03 2018-11-27 金杲易光电科技(深圳)有限公司 A kind of good buried line lamp of light-emitting angle adjustable sealing

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