WO2014023101A1 - Ampoule enfichable à del - Google Patents

Ampoule enfichable à del Download PDF

Info

Publication number
WO2014023101A1
WO2014023101A1 PCT/CN2013/073234 CN2013073234W WO2014023101A1 WO 2014023101 A1 WO2014023101 A1 WO 2014023101A1 CN 2013073234 W CN2013073234 W CN 2013073234W WO 2014023101 A1 WO2014023101 A1 WO 2014023101A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
heat sink
type led
bulb according
male plug
Prior art date
Application number
PCT/CN2013/073234
Other languages
English (en)
Chinese (zh)
Inventor
史杰
Original Assignee
Shi Jie
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 Shi Jie filed Critical Shi Jie
Publication of WO2014023101A1 publication Critical patent/WO2014023101A1/fr

Links

Classifications

    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/777—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
    • 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]

Definitions

  • the utility model relates to the field of LED lamps, in particular to a plug-in type LED bulb. Background technique
  • LED Light-emitting diode
  • the LED illuminator is an illuminator that uses LED as a light source. When used as a lighting tool, the LED lamp can achieve a power saving rate of 70% or more compared with incandescent lamps and fluorescent lamps. Therefore, the development of LED lighting is extremely valuable.
  • Utility model content
  • the present invention has developed a plug-in type LED bulb, comprising a lamp holder and a heat sink, wherein the lamp holder is provided with a female plug, a male plug is disposed in the heat sink, and the light socket and the heat sink are connected by the female plug and the male plug.
  • the central device of the heat sink has a light source component, and the lower end of the light source component is disposed.
  • the heat sink being divided into upper and lower portions, wherein the lower half is provided with a hollow heat dissipation cavity, and the upper half is composed of at least one heat sink
  • Each of the heat dissipating bodies is respectively provided with a reflector, and the reflector is respectively provided with a transmissive cover.
  • a control module lead is further disposed in the socket, and the female plug is electrically connected to the control module lead.
  • the male plug is disposed inside the heat sink, the inner wall of the heat sink is axially provided with a groove, and the outer portion of the male plug is correspondingly provided with a protrusion, the male plug And being fixed in the heat sink by an adapted connection of the groove to the protrusion.
  • the male plug and the female plug are also respectively provided with protrusions and recesses at the joints.
  • the outer contour surface of the lower half of the heat sink is provided with a streamlined strip-like projection.
  • the exterior of the male plug is provided with an anti-bite block.
  • the upper half of the heat sink is composed of four heat sinks, and the outer portions of the four heat sinks are correspondingly provided with four reflectors, and the four reflectors are respectively provided with four reflectors. Translucent cover.
  • the outer surface of the socket is provided with a thread.
  • the plug-in LED bulb as a whole may be a candle type, a round type, a spherical type or an olive type.
  • the beneficial effects of the utility model are:
  • the LED bulb is plugged into the female plug through the male plug, which facilitates the quick assembly of the heat sink and the lamp holder.
  • the male plug and the female plug can be quickly docked by the fitting of the protrusion and the groove.
  • the LED bulb is scientific and reasonable in design, with good interchangeability in production, good overall artistic quality, beautiful appearance and long service life, which is convenient for users to assemble and replace.
  • FIG. 1 is a schematic external view of an embodiment of a plug-in LED bulb of the present invention
  • Figure 2 is a cross-sectional view of the plug-in LED bulb of Figure 1.
  • Figure 3 is an exploded view of the plug-in LED bulb of Figure 1.
  • the utility model develops a plug-in type LED bulb, which comprises a lamp holder 1 and a heat sink 2, a lamp plug 1 is provided with a female plug 3, and a heat sink 2 is provided with a male plug 4,
  • the lamp holder 1 and the heat sink 1 are connected by the female plug 3 and the male plug 4, and the central device of the heat sink 1 has the light source assembly 6, the light source group
  • the lower end of the member 6 is provided with a pin 7, the pin 7 passes through the jack of the male plug 4, and the heat sink 2 is divided into two parts, wherein the lower half is provided with a hollow heat dissipation cavity, and the upper half is provided with at least one heat dissipation.
  • the body 5 is composed of a reflector 8 disposed on the outside of each of the heat sinks 5, and a light-transmitting cover 9 is disposed on the outside of the reflector 8.
  • the light source unit 6 is inserted into the heat sink 5, and the upper and lower edges of the reflector 8 and the transparent cover 9 are respectively fixed to the heat sink 5.
  • the lamp holder 1 is also provided with a control module lead, and the female plug 3 is electrically connected to the control module lead.
  • the male plug 4 is disposed inside the heat sink 2, and the inner wall of the heat sink 1 is provided with a groove in the axial direction, and the male plug
  • the outer portion of the outer portion 4 is provided with a projection, and the male plug 4 is fixed in the heat dissipator 2 by an adapted connection of the recess and the projection.
  • the male plug 4 and the female plug 3 are also provided with protrusions and recesses respectively at the joints.
  • the outer contour surface of the lower half of the radiator 2 is provided with a streamlined strip-like projection.
  • An anti-bite block is provided on the outside of the male plug 4.
  • the upper half of the heat sink 1 is composed of four heat dissipating bodies 5, and the outer portions of the four heat dissipating bodies 5 are correspondingly provided with four reflectors 8, and the four reflecting masks 8 are respectively provided with four transmissive covers 9.
  • the outer surface of the socket 1 is provided with a thread.
  • the plug-in LED bulb can be a candle, a round, a ball or an olive.
  • the bulb mainly comprises a lamp holder 1, a radiator 2, a light source assembly 6, a reflector 8 and a transmissive cover 9.
  • the radiator 2 and the lamp holder 1 are inserted through the male plug 4 and the female plug 3.
  • the light source assembly 6 is disposed in the middle of the heat sink 2
  • the lower half of the heat sink 2 is a hollow cavity
  • the outer surface is provided with a plurality of arc-shaped strip-shaped protrusions for increasing the heat dissipation effect
  • the upper half of 2 is four heat dissipating bodies 5, and each of the heat radiating bodies 5 is provided with a reflector 8 on the outside thereof, and the outer side of the reflector 8 is further provided with a transmissive cover 9.
  • the utility model has the advantages of beautiful appearance, simple structure, good heat dissipation and convenient loading and unloading.

Abstract

L'invention concerne une ampoule enfichable à DEL qui comporte principalement une douille de lampe (1), un radiateur (2), un composant de source lumineuse (6), une couche réfléchissante de lumière (8), et un couvercle de diffusion de lumière (9). Le radiateur (2) est relié à la douille de lampe (1) par l'enfichage d'une fiche (4) et d'une prise (3). Le composant de source lumineuse (6) est agencé au centre du radiateur (2). Une moitié inférieure du radiateur (2) est une cavité creuse, et une surface externe est agencée avec de multiples cosses en bandes arquées améliorant l'effet de dissipation thermique. Une moitié supérieure du radiateur (2) comprend quatre corps de dissipation thermique (5), l'extérieur de chaque corps de dissipation thermique (5) est doté d'un couvercle réfléchissant la lumière (8), et l'extérieur du couvercle réfléchissant la lumière (8) est doté du couvercle de diffusion de lumière (9). Cette ampoule enfichable à DEL se distingue par un aspect esthétique, une structure simple, une bonne dissipation thermique et un montage et démontage pratiques.
PCT/CN2013/073234 2012-08-06 2013-03-27 Ampoule enfichable à del WO2014023101A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012203855370U CN202733556U (zh) 2012-08-06 2012-08-06 一种接插式led灯泡
CN201220385537.0 2012-08-06

Publications (1)

Publication Number Publication Date
WO2014023101A1 true WO2014023101A1 (fr) 2014-02-13

Family

ID=47659252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/073234 WO2014023101A1 (fr) 2012-08-06 2013-03-27 Ampoule enfichable à del

Country Status (2)

Country Link
CN (1) CN202733556U (fr)
WO (1) WO2014023101A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202733556U (zh) * 2012-08-06 2013-02-13 史杰 一种接插式led灯泡
CN103148394A (zh) * 2013-03-19 2013-06-12 江苏索尔光电科技有限公司 一种led球泡灯
CN103148471A (zh) * 2013-03-19 2013-06-12 江苏索尔光电科技有限公司 Led球泡灯用散热座
EP4042063B1 (fr) 2019-10-10 2023-12-06 Signify Holding B.V. Dispositif d'éclairage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2854311Y (zh) * 2005-11-16 2007-01-03 李大明 一种发光二极管灯泡
CN202140879U (zh) * 2011-08-11 2012-02-08 中山市恒辰光电科技有限公司 一种led 灯
CN202203906U (zh) * 2011-08-23 2012-04-25 江门协华电子科技有限公司 Led灯泡散热结构
CN202253032U (zh) * 2011-09-24 2012-05-30 潘家红 Led灯
CN202266894U (zh) * 2011-10-21 2012-06-06 温福英 一种高效散热的led灯泡
CN102563429A (zh) * 2012-01-20 2012-07-11 浙江阳光照明电器集团股份有限公司 一种led灯泡
CN202338850U (zh) * 2011-10-31 2012-07-18 苏勇 一种电源可拆式led灯泡
CN202733556U (zh) * 2012-08-06 2013-02-13 史杰 一种接插式led灯泡

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2854311Y (zh) * 2005-11-16 2007-01-03 李大明 一种发光二极管灯泡
CN202140879U (zh) * 2011-08-11 2012-02-08 中山市恒辰光电科技有限公司 一种led 灯
CN202203906U (zh) * 2011-08-23 2012-04-25 江门协华电子科技有限公司 Led灯泡散热结构
CN202253032U (zh) * 2011-09-24 2012-05-30 潘家红 Led灯
CN202266894U (zh) * 2011-10-21 2012-06-06 温福英 一种高效散热的led灯泡
CN202338850U (zh) * 2011-10-31 2012-07-18 苏勇 一种电源可拆式led灯泡
CN102563429A (zh) * 2012-01-20 2012-07-11 浙江阳光照明电器集团股份有限公司 一种led灯泡
CN202733556U (zh) * 2012-08-06 2013-02-13 史杰 一种接插式led灯泡

Also Published As

Publication number Publication date
CN202733556U (zh) 2013-02-13

Similar Documents

Publication Publication Date Title
US8882334B2 (en) Light bulb utilizing a replaceable LED light source
TWI405932B (zh) 發光二極體照明燈具
WO2014023101A1 (fr) Ampoule enfichable à del
CN201582603U (zh) Led灯
CN202546432U (zh) 可旋转led日光灯管
CN204629144U (zh) 空气对流散热式led灯
CN201884978U (zh) 改进的led灯泡的结构
CN102182941B (zh) 一种免焊接全插拔式led光源及其安装方法、与免焊接全插拔式led光源安装配合的连接灯头
CN210035116U (zh) 一种可展开式led灯泡发光结构
TWI384168B (zh) Screw-in LED patio lights
CN102384382B (zh) Led照明灯
CN202791544U (zh) 一种可360度发光的led灯
CN204879601U (zh) 一种led陶瓷光源灯柱及其制得的灯泡
CN201973524U (zh) Led泛光灯
CN102128374B (zh) 一种led泛光灯
CN203115586U (zh) 一种结合灯罩散热的led室内照明灯
TWI391601B (zh) Led照明裝置
CN202392607U (zh) Led镜前灯
CN201902892U (zh) Led灯
TWM468620U (zh) 照明裝置
CN203585885U (zh) 一种采用cob光源的led球泡灯
CN203718466U (zh) 球形多灯珠led灯
CN201425180Y (zh) 一种led灯体
CN203115572U (zh) 一种带灯罩的led室内照明灯
CN203363900U (zh) 一种新型led天花射灯

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13828546

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13828546

Country of ref document: EP

Kind code of ref document: A1