WO2014059567A1 - Led tri-proof lamp - Google Patents

Led tri-proof lamp Download PDF

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Publication number
WO2014059567A1
WO2014059567A1 PCT/CN2012/001600 CN2012001600W WO2014059567A1 WO 2014059567 A1 WO2014059567 A1 WO 2014059567A1 CN 2012001600 W CN2012001600 W CN 2012001600W WO 2014059567 A1 WO2014059567 A1 WO 2014059567A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
led
disposed
cover
provided
Prior art date
Application number
PCT/CN2012/001600
Other languages
French (fr)
Chinese (zh)
Inventor
孙继国
胡洪
Original Assignee
宁波伟依特照明电器有限公司
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
Priority to CN201210394873.6 priority Critical
Priority to CN201210394873.6A priority patent/CN102865526B/en
Priority to CN2012206165080U priority patent/CN202868503U/en
Priority to CN201220616508.0 priority
Application filed by 宁波伟依特照明电器有限公司 filed Critical 宁波伟依特照明电器有限公司
Publication of WO2014059567A1 publication Critical patent/WO2014059567A1/en

Links

Classifications

    • 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
    • F21V7/00Reflectors for light sources
    • F21V7/04Optical design
    • F21V7/05Optical design plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00Lighting devices or systems using a string or strip of light sources
    • F21S4/20Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/043Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
    • 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
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • 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
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

An LED tri-proof lamp comprises a lamp body, which is formed by the connection of a lamp base (1) and a lamp cover (2). A light source is arranged in the lamp body. The light source is an LED module (3), on which LED lamps (31) are arranged. The lamp base (1) is an integrated aluminium profile structure, which comprises two sides (11, 12) arranged vertically and extending in a lengthwise direction and a middle connecting piece (13) arranged between said two sides (11, 12). The front-facing side of the middle connecting piece (13) is a flat surface, and the back side of the middle connecting piece (13) is provided with a plurality of radiating fins (14). At the respective positions on the front surface of the middle connecting piece (13) where the two sides (11, 12) connect thereto, grooves (15) for accommodating the edges of the lamp cover (2) are arranged. Because the lamp base (1) is an integrated aluminium profile structure, and the front-facing side of the middle connecting piece (13) is a flat surface, said middle connecting piece (13) can serve as a reflecting plate, and no additional reflecting plate is required. The back side of the middle connecting piece (13) being provided with a plurality of radiating fins, a good radiating effect is achieved.

Description

 LED three-proof lamp technical field

 The invention relates to a lamp, in particular to an LED three-proof lamp. Background technique

 The existing three-proof lamp generally comprises a lamp body connected with a lamp base and a lamp cover. The lamp body is provided with an illuminant body, and the illuminant body is generally a fluorescent lamp, and a reflector plate is needed between the illuminant body and the lamp base to reflect The role of light.

 With the development of illuminating sources, LED has become the most promising emerging product. Compared with incandescent lamps and fluorescent lamps, LEDs have small size, can be combined in multiple combinations, have low heat generation, and basically have no heat radiation. The utility model has the advantages of small amount, low voltage and low current starting, long service life, working time of more than 10,000 hours, fast reaction speed, high frequency operation, environmental protection, shock resistance, impact resistance, and waste recycling. Without pollution, it can be easily packaged into a light, thin and short product.

 However, when the LED is used as the light source of the lamp, an additional power supply driving module for driving the LED is required. The power driving module emits more heat during operation, and the LED light source and the power driving module are simultaneously disposed in the lamp body, which is disadvantageous for heat dissipation. The three anti-lights rarely use LEDs as a light source. Summary of the invention

 The technical problem to be solved by the present invention is to provide an LED three-proof lamp with simple structure, good heat dissipation effect and no need to additionally provide a reflector for the above prior art.

 The technical solution adopted by the present invention to solve the above technical problem is as follows: The LED three-proof lamp comprises a lamp body connected by a lamp base and a lamp cover, and the lamp body is provided with an illuminant body, wherein: the illuminant is an LED die The LED module is provided with an LED lamp, and the lamp base is an integrally formed aluminum profile structure, the aluminum profile structure comprises two side edges arranged vertically along the length direction, and an intermediate connection connected between the two sides. The front surface of the intermediate connecting piece is a flat surface, and the rear surface of the intermediate connecting piece is provided with a plurality of heat radiating fins. The front surface of the intermediate connecting piece and the two side edges are respectively provided with slots for receiving the edge of the light cover.

 The end of the lamp bottom is provided with an end cover, and the end cover can be integrally formed with the lamp base, or can be a separate aluminum die-cast component, and is integrally locked by screws, and the end cover and the lamp bottom are disposed between Waterproof gasket to meet IP66 rating.

As a modification, a sealing strip is disposed between the edge of the lamp cover and the groove of the intermediate connecting piece, and the lamp cover and the lamp base are fixed by a snap connection. Confirmation Further improvement, the LED module is composed of an LED light bar or a plurality of LED light bars, and the light bar and the light bar are electrically connected through the SMD connector.

 Further, at least two of the heat dissipating fins on the back of the intermediate connecting piece are respectively L-shaped and inverted L-shaped, so that a sliding path is formed between the heat-dissipating fin and the back of the intermediate connecting piece.

 Further improvement, the LED three-proof lamp provided by the present invention further includes a power driving module for driving the LED module, the power driving module is sealed and disposed in a driving housing, the driving housing is disposed outside the lamp body, and is opposite to the lamp bottom The back side of the intermediate tab is connected. The external driving of the power driving module on the outside of the lamp can avoid the interference of the LED working heat dissipation and the heat dissipation of the power driving module, and is beneficial to the overall heat dissipation of the lamp body.

 Further improved, an L-shaped mounting strip is disposed outside the driving housing, and the L-shaped mounting strip is slidably disposed in the slide rail.

 Further, the waterproofing joint is sealedly connected to the two end covers of the driving shell, and the waterproof joint is provided with a through hole for inserting the power cord, and the end cover is also provided with a through hole for inserting the power cord.

 Further improved, the lamp base is further connected with a lamp body mounting bracket and a hook disposed on the bracket.

 In order to make the whole of the luminaire more harmonious and beautiful, as a modification, the lamp body is provided with a power driving module for driving the LED module, and the lamp body is provided with a lamp cover connected to the lamp bottom, and the lamp cover is provided with a vent hole in the form of a grid, and a sealed power supply accommodating chamber accommodating the power driving module is disposed in the lamp cover, and the power driving module is disposed in the sealed power source accommodating chamber.

 As a modification, the lamp cover has a U-shaped cross section in the width direction, and the lamp cover has a U-shaped cross section along the length direction.

 In an improvement, the lamp cover comprises: an end cover connecting member disposed at two ends, a plurality of interconnectable intermediate connecting members connected between the two end cap connecting members, an end cap connecting member and an intermediate connecting member The heat dissipation holes are arranged on the grid; the sealed power supply receiving chamber is disposed between the two end cover connectors, and the two ends can be respectively connected to an intermediate connector. In this way, the number of intermediate connectors can be increased or decreased according to the length of the lamp body, and lamps of different lengths can be derived.

 As an improvement, the lamp cover can be connected to the back side of the intermediate web of the lamp base by screws.

 Compared with the prior art, the invention has the advantages that: since the lamp bottom is made into an integrally formed aluminum profile structure, and the front surface of the intermediate connection piece is flat, the intermediate connection piece can be used as a reflector, and it is not required. An additional reflector is provided, and a plurality of fins are disposed on the back side of the middle connecting piece. The bottom plate can be used as a base plate of the lamp body or as a heat sink, which can achieve better heat dissipation effect;

In addition, the present invention provides a lamp cover with a lamp cover and a heat dissipation hole in the form of a grid on the lamp cover, and the sealed power supply receiving chamber is disposed in the lamp cover. Generous, it can prevent the internal wires from being exposed and affect the appearance; on the other hand, the heat dissipation holes on the lamp cover can dissipate heat, and the heat dissipation holes can directly discharge heat out of the lamps, so that the life of the lamps can be guaranteed. DRAWINGS

 FIG. 1 is a schematic perspective view of a first embodiment of the present invention.

 Figure 2 is a perspective cross-sectional view showing a first embodiment of the present invention.

 FIG. 3 is a schematic perspective structural view of the LED three-proof lamp after the lamp cover is hidden according to the first embodiment of the present invention.

 Fig. 4 is an exploded perspective view showing a first embodiment of the present invention.

 FIG. 5 is an exploded view of the drive housing and the power drive module according to the first embodiment of the present invention.

 Fig. 6 is a view showing the connection structure of the lamp body mounting hook in the first embodiment of the present invention.

 FIG. 7 is a schematic diagram of a mounting structure according to Embodiment 1 of the present invention.

 FIG. 8 is a schematic diagram of a mounting structure of another mounting manner according to Embodiment 1 of the present invention.

 FIG. 9 is a schematic side view showing the structure of the second embodiment of the present invention.

 Figure 10 is a perspective cross-sectional view showing a second embodiment of the present invention.

 Figure 11 is an exploded view of the second embodiment of the present invention.

detailed description

 The invention will be further described in detail below with reference to the embodiments of the drawings.

 Embodiment 1:

 As shown in FIG. 1 to FIG. 6 , in the first embodiment of the present invention, the LED three-proof lamp comprises a lamp body connected with the lamp base 1 and the lamp cover 2, and the LED module 3 is disposed in the lamp body, and the LED module 2 is disposed. There is an LED lamp 31. The LED module is composed of a plurality of LED strips, and the strips and the strips are electrically connected by an SMD connector, wherein the lamp base 1 is an integrally formed aluminum profile structure, and the aluminum profile structure includes length along the length. The two side edges 11 and 12 are vertically disposed, and the intermediate connecting piece 13 is connected between the two side edges. The front surface of the intermediate connecting piece 13 is flat, and the rear surface of the intermediate connecting piece 13 is provided with a plurality of heat radiating fins 14 . The front surface of the intermediate connecting piece 13 and the two side edges 11 and 12 are respectively provided with a groove 15 for accommodating the edge of the lamp cover, and the edge of the lamp cover 2 is disposed between the edge of the intermediate connecting piece 13 and the groove 15 of the intermediate connecting piece 13. There is a sealing strip 4, and the lampshade 2 and the lamp base 1 are connected and fixed by a buckle 5; the two ends of the lamp bottom are respectively provided with end caps 6, 7 formed by aluminum die casting, and between the end caps 6, 7 and the lamp base 1 Locked into one by screw, and between the end cover and the bottom of the lamp Set with waterproof gasket 8.

 The LED module 3 is fixed directly to the front side of the intermediate connecting piece 13 by screws 20.

 In this embodiment, two of the heat dissipation fins 14 on the back of the intermediate connection piece 13 are respectively L-shaped and inverted L-shaped heat dissipation fins 14-1, 14-2, so that the two heat dissipation fins 14 A slide 16 is formed between the -1, 14-2 and the back of the intermediate web 13.

In addition, the LED three-proof lamp in this embodiment further includes a power driving module 9 for driving the LED module, and the power driving module is sealed and disposed in a driving housing 10, and the driving housing 10 is disposed outside the lamp body, and Light bottom The back side of the intermediate connecting piece 13 of 1 is connected. Two L-shaped mounting strips 101, 102 are disposed outside the driving housing 10, and two L-shaped mounting strips 101, 102 are respectively sleeved with two fins 14-1, 14-2, so as to be slidably disposed in the Inside the slide 16 .

 A waterproof joint 103 is disposed on the two end covers of the driving casing 10. The waterproof joint 103 is provided with a through hole 104 for inserting a power cord. One end cover 7 of the end cover is also provided for wearing A through hole 71 of the power cord is provided.

 The lamp base 1 is further connected with a mounting bracket 17 and a hook 18 disposed on the bracket for facilitating the installation of the lamp body. The hook can be directly fixed to the mounting surface by screws, as shown in FIG. 7 or through the wire rope. 19 is hung on the mounting surface, see Figure 8. Embodiment 2:

 As shown in FIG. 9 to FIG. 11 , the second embodiment of the LED three-proof lamp of the present invention comprises a lamp body connected to the lamp cover 2′, and an LED module 8 is disposed in the lamp body, and the LED module 2 is disposed. 'The LED lamp 81' is arranged on the upper side, and the LED module is composed of a plurality of LED light bars, and the light bar is electrically connected with the light bar through the SMD connector, wherein the lamp bottom is an integrally formed aluminum profile structure, the aluminum profile The structure comprises two side edges 11', 12' arranged vertically along the length direction, and an intermediate connecting piece 13' connected between the two side edges, the front surface of the intermediate connecting piece 13' is flat, and the back side of the intermediate connecting piece 13' A plurality of heat dissipating fins 14 ′ are disposed, and a front surface of the intermediate connecting piece 13 ′ and two side edges 11 ′, 12 ′ are respectively provided with a recess 15 ′ for accommodating the edge of the lampshade, and the lampshade 2 ′ A sealing strip 4' is disposed between the edge and the groove 15' of the intermediate connecting piece 13', and the lamp cover 2' and the lamp bottom are connected and fixed by a buckle 5'; the two ends of the lamp are respectively provided with aluminum The die-cast end caps 6', 7', the end caps 6', 7, and the lamp bottom are screw-locked together. There is provided a waterproof gasket between the end cap and the bottom of the lamp. The LED module 3' is fixed directly to the front side of the intermediate connecting piece 13' by means of a screw 20'.

 A power driving module 9 ′ for driving the LED module is disposed outside the lamp body, and the lamp body is provided with a lamp cover 3 ′ connected to the lamp bottom ,, and the lamp cover 3 ′ is connected by a middle piece of the screw and the lamp bottom. The rear cover is connected to the lamp cover 3', and a heat dissipation hole 31' in the form of a grid is disposed. The lamp cover is provided with a sealed power supply receiving chamber 32' for accommodating the power supply driving module. The power supply driving module 9' is A seal is disposed within the sealed power supply receiving chamber 32'.

 The lamp cover 3' has a U-shaped cross section in the width direction, and the lamp cover 3' has a U-shaped cross section along the length direction. In this embodiment, the lamp cover 3' includes: end cover connectors 3'-1', 3'-2' disposed at both ends, connected to the two end covers 3'-1', 3'- Between the two connecting members, a plurality of interconnectable intermediate connecting members 3'-3', two end cap connecting members 3'-Γ, 3'-2' and intermediate connecting members 3'-3' The vent hole 3 is provided in the form of a grid; the sealed power supply accommodating chamber 32' is disposed between the two end cap connectors, and the two ends can be respectively connected to one intermediate connector.

Claims

 Claims
 1 . An LED three-proof lamp, comprising a lamp body connected by a lamp bottom and a lamp cover, wherein the lamp body is provided with an illuminant body, wherein the illuminant is an LED module, and the LED module is provided with an LED lamp. The lamp base is an integrally formed aluminum profile structure, the aluminum profile structure includes two side edges disposed vertically along the length direction, and an intermediate connection piece connected between the two side edges, the front surface of the intermediate connection piece being flat. A plurality of heat dissipating fins are disposed on the back surface of the intermediate connecting piece, and a groove for accommodating the edge of the lamp cover is disposed at a front surface of the intermediate connecting piece and the two side edges respectively.
 2. The LED three-proof lamp according to claim 1, wherein: the end of the lamp base is provided with an end cover, and the end cover and the lamp bottom are also integrally formed.
 3. The LED three-proof lamp according to claim 1, wherein: the end of the lamp bottom is provided with an end cover, and the end cover and the lamp bottom are integrally fixed by screws, and the end cover and the lamp bottom are Waterproof gaskets are provided between them.
 The LED three-proof lamp according to claim 1, wherein: a sealing strip is disposed between the edge of the lamp cover and the groove of the intermediate connecting piece, and the lamp cover and the lamp bottom are connected by a buckle. fixed.
 5. The LED three-proof lamp according to claim 1, wherein: the LED module is composed of an LED light bar or a plurality of LED light bars, and the light bar and the light bar are electrically connected by an SMD connector. .
 The LED three-proof lamp according to claim 2 or 3, wherein at least two of the heat dissipating fins on the back of the intermediate connecting piece are respectively L-shaped and inverted L-shaped, so that the heat-dissipating fins A slide is formed between the back of the intermediate tab.
 7. The LED three-proof lamp according to claim 6, further comprising: a power driving module for driving the LED module, the power driving module is sealingly disposed in a driving housing, and the driving housing is disposed on the lamp body Externally connected to the back of the intermediate tab of the base.
 8. The LED three-proof lamp according to claim 7, wherein: an L-shaped mounting bar is disposed outside the driving housing, and the L-shaped mounting bar is slidably disposed in the sliding channel.
 The LED three-proof lamp according to claim 6, wherein: the two ends of the driving shell are sealed and connected with a waterproof joint, and the waterproof joint is provided with a through hole for inserting a power cord. A through hole for inserting a power cord is also disposed on the end cover.
 The LED three-proof lamp according to claim 1, wherein the lamp base is further connected with a lamp body mounting bracket and a hook provided on the bracket.
 The LED three-proof lamp according to claim 1, wherein: the lamp body is provided with a power driving module for driving the LED module, and the lamp body is provided with a lamp cover connected to the lamp bottom. The lamp cover is provided with a heat dissipation hole in the form of a grid, and a sealed power supply receiving chamber for accommodating the power supply driving module is disposed in the lamp cover, and the power supply driving module is disposed in the sealed power supply receiving chamber.
The LED three-proof lamp according to claim 11, wherein the lamp cover has a U-shaped cross section in the width direction, and the lamp cover has a U-shaped cross section along the length direction. 13. The LED three-proof lamp according to claim 12, wherein: the lamp cover comprises: an end cover connecting member disposed at both ends, and a plurality of energy connecting between the two end cover connecting members The interconnecting intermediate connecting member, the end cover connecting member and the intermediate connecting member are respectively provided with the heat dissipation holes in the form of a grid; the sealed power supply receiving chamber is disposed between the two end cover connecting members, and the two ends can respectively be respectively An intermediate connector is connected.
 The LED three-proof lamp according to claim 11 or 12 or 13, wherein the lamp cover is connected to the back surface of the intermediate connecting piece of the lamp base by a screw.
PCT/CN2012/001600 2012-10-17 2012-11-30 Led tri-proof lamp WO2014059567A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201210394873.6 2012-10-17
CN201210394873.6A CN102865526B (en) 2012-10-17 2012-10-17 Light-emitting diode (LED) tri-proof lamp
CN2012206165080U CN202868503U (en) 2012-11-21 2012-11-21 Light-emitting diode (LED) tri-proof lamp
CN201220616508.0 2012-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12886612.6A EP2775195B1 (en) 2012-10-17 2012-11-30 Led tri-proof lamp

Publications (1)

Publication Number Publication Date
WO2014059567A1 true WO2014059567A1 (en) 2014-04-24

Family

ID=50487399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/001600 WO2014059567A1 (en) 2012-10-17 2012-11-30 Led tri-proof lamp

Country Status (2)

Country Link
EP (1) EP2775195B1 (en)
WO (1) WO2014059567A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015187460A1 (en) * 2014-06-02 2015-12-10 Cooper Technologies Company Thermally dissipated lighting system
US9709253B2 (en) 2007-09-21 2017-07-18 Cooper Lighting, Llc Light emitting diode recessed light fixture
WO2019154542A1 (en) * 2018-02-09 2019-08-15 Heraeus Noblelight Gmbh Uv emitter module and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369538B (en) * 2016-11-24 2019-01-18 重庆斯达莱特新能源科技有限公司 Lamp casing and the solar energy lamp for using the lamp casing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943339A (en) * 2010-08-04 2011-01-12 东莞市光烨节能科技有限公司 Led lights
CN201796953U (en) * 2010-09-21 2011-04-13 深圳市源磊科技有限公司 Encapsulating structure of SMD (surface mounted device) for white-light LED
CN102162606A (en) * 2011-02-25 2011-08-24 周晓东 LED (light-emitting diode) tri-proof lamp
CN102506351A (en) * 2011-11-01 2012-06-20 西安金诺光电科技有限公司 LED flat-panel lighting device
CN202791689U (en) * 2012-10-17 2013-03-13 宁波伟依特照明电器有限公司 LED (Light Emitting Diode) tri-proof lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090039014A (en) * 2007-10-17 2009-04-22 오현우 Lamp device for waterproof and dustproof having a uv-coating layer
KR101216084B1 (en) * 2010-06-23 2012-12-26 엘지전자 주식회사 Lighting device and module type lighting device
US8419217B2 (en) * 2011-01-21 2013-04-16 Hergy Lighting Technology Corp. LED lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943339A (en) * 2010-08-04 2011-01-12 东莞市光烨节能科技有限公司 Led lights
CN201796953U (en) * 2010-09-21 2011-04-13 深圳市源磊科技有限公司 Encapsulating structure of SMD (surface mounted device) for white-light LED
CN102162606A (en) * 2011-02-25 2011-08-24 周晓东 LED (light-emitting diode) tri-proof lamp
CN102506351A (en) * 2011-11-01 2012-06-20 西安金诺光电科技有限公司 LED flat-panel lighting device
CN202791689U (en) * 2012-10-17 2013-03-13 宁波伟依特照明电器有限公司 LED (Light Emitting Diode) tri-proof lamp

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None
See also references of EP2775195A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9709253B2 (en) 2007-09-21 2017-07-18 Cooper Lighting, Llc Light emitting diode recessed light fixture
WO2015187460A1 (en) * 2014-06-02 2015-12-10 Cooper Technologies Company Thermally dissipated lighting system
US9651238B2 (en) 2014-06-02 2017-05-16 Cooper Technologies Company Thermally dissipated lighting system
US9890943B2 (en) 2014-06-02 2018-02-13 Cooper Technologies Company Thermally dissipated lighting system
WO2019154542A1 (en) * 2018-02-09 2019-08-15 Heraeus Noblelight Gmbh Uv emitter module and use thereof

Also Published As

Publication number Publication date
EP2775195B1 (en) 2017-07-12
EP2775195A4 (en) 2015-04-08
EP2775195A1 (en) 2014-09-10

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