WO2014023101A1 - Plug-in led bulb - Google Patents

Plug-in led bulb Download PDF

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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
French (fr)
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/en

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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.

Landscapes

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

Abstract

A plug-in LED bulb mainly comprises a lamp-socket (1), a radiator (2), a light source component (6), a light reflecting cover (8), and a light diffusion cover (9). The radiator (2) is connected with the lamp-socket (1) through plugging in of a male plug (4) and a female plug (3). The light source component (6) is arranged at the center of the radiator (2). A lower half of the radiator (2) is a hollow cavity, and an external surface is arranged with multiple arc-shaped stripe lugs improving a heat dissipation effect. An upper half of the radiator (2) includes four heat dissipation bodies (5), external of each heat dissipation body (5) is arranged with one light reflecting cover (8), and external of the light reflecting cover (8) is arranged with the light diffusion cover (9). This plug-in LED bulb has advantages of beautiful appearance, a simple structure, good heat dissipation, and convenient assembly and disassembly.

Description

一种接插式 LED灯泡  Plug-in type LED bulb
技术领域 Technical field
本实用新型涉及 LED灯具领域， 具体地说， 是一种接插式 LED灯泡。 背景技术  The utility model relates to the field of LED lamps, in particular to a plug-in type LED bulb. Background technique
在当前全球能源短缺的忧虑再度升高的背景下，节约能源是我们未来面临的 重要问题。 发光二极管 （Light-emi t t ing Diode , 简称 LED )作为一种高效率的 光源， 由于其节能、环保、寿命长、体积小、耗能低等优点，被广泛应用于汽车、 交通信号灯指示、 屏幕显示、 照明等领域。 LED照明灯是以 LED作为光源的照明 灯，在作为照明工具时， LED灯与白炽灯、 荧光灯相比， 节电率可达到 70%以上。 因此， LED照明灯的开发极具价值。 实用新型内容  In the context of the current global energy shortages, the energy conservation is an important issue for us in the future. Light-emitting diode (LED) is a high-efficiency light source. It is widely used in automobiles, traffic lights, and screens due to its advantages of energy saving, environmental protection, long life, small size, and low energy consumption. Display, lighting and other fields. 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
为了提供一种方便插接、容易更换的 LED灯， 本实用新型开发了一种接插式 LED灯泡， 包括灯座和散热器， 其特征在于， 所述灯座中设有母插头， 所述散热 器中设有公插头，所述灯座与所述散热器通过所述母插头与所述公插头的插合连 接， 所述散热器的中心装置有光源组件， 所述光源组件的下端设有插针， 所述插 针穿过所述公插头的插孔， 所述散热器分为上下两部分， 其中， 下半部设有中空 的散热空腔，上半部由至少一个散热体组成，每个所述散热体的外部分别对应设 有反光罩， 所述反光罩外又对应设有透光罩。  In order to provide an easy-to-plug and easy-to-replace LED lamp, 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. a pin having a pin passing through the jack of the male plug, 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.
在一个实施例中， 所述灯座中还设有调控模块引线， 所述母插头与所述调控 模块引线电连接。  In one embodiment, a control module lead is further disposed in the socket, and the female plug is electrically connected to the control module lead.
在一个实施例中， 所述公插头设置在所述散热器的内部， 所述散热器的内壁 轴向的设有凹槽， 所述公插头的外部相应的设有一道突起， 所述公插头通过所述 凹槽与所述突起的适配连接固定于所述散热器内。  In one embodiment, 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.
在一个实施例中，所述公插头和所述母插头在连接处也相应的分别设有突起 和凹槽。  In one embodiment, the male plug and the female plug are also respectively provided with protrusions and recesses at the joints.
在一个实施例中，所述散热器下半部分的外轮廓表面设有流线型的条状突起。 在一个实施例中， 所述公插头的外部设有反咬块。 在一个实施例中， 所述散热器的上半部由四个的散热体组成， 四个所述散热 体的外部对应设有四个反光罩， 四个所述反光罩外又对应设有四个透光罩。 In one embodiment, the outer contour surface of the lower half of the heat sink is provided with a streamlined strip-like projection. In one embodiment, the exterior of the male plug is provided with an anti-bite block. In one embodiment, 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.
在一个实施例中， 所述灯座的外表面设有螺紋。  In one embodiment, the outer surface of the socket is provided with a thread.
其中， 所述接插式 LED灯泡的整体可以是烛型、 圆型、 球型或橄榄型。 本实用新型的有益效果是：  Wherein, 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:
1 )该 LED灯泡通过公插头与母插头插接连接， 方便散热器与灯座快速的组 装。  1) 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.
2 )散热器内壁凹槽和公插头突起的设计， 使灯泡在组装时， 通过凹槽与突 起适配， 快速的对准接头的位置。  2) The inner wall groove of the radiator and the protrusion of the male plug are designed so that the bulb is assembled with the protrusion and the protrusion is quickly aligned with the position of the joint.
3 )公插头和母插头通过突起与凹槽的适配， 可实现快速的对接。  3) The male plug and the female plug can be quickly docked by the fitting of the protrusion and the groove.
4 )散热器下半部分的外轮廓表面的流线型条状突起， 条与条之间的间隙增 大了空气对流， 增强了散热效率。  4) Streamlined strip-like protrusions on the outer contour surface of the lower half of the heat sink. The gap between the strips and the strips increases air convection and enhances heat dissipation efficiency.
5 )公插头上的反咬块可防止公插头从散热器中脱落。  5) The back bite on the male plug prevents the male plug from falling out of the heat sink.
6 )该 LED灯泡设计科学合理， 生产制造互换性好， 整体艺术性好， 外形美 观， 使用寿命长， 方便用户组装和更换。 附图说明  6) 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. DRAWINGS
图 1是本实用新型接插式 LED灯泡的一个实施例的外形示意图；  1 is a schematic external view of an embodiment of a plug-in LED bulb of the present invention;
图 2是图 1所示的接插式 LED灯泡的剖视图。  Figure 2 is a cross-sectional view of the plug-in LED bulb of Figure 1.
图 3是图 1所示的接插式 LED灯泡的分解图。  Figure 3 is an exploded view of the plug-in LED bulb of Figure 1.
其中， 1 -灯座， 2-散热器， 3-母插头， 4-公插头， 5-散热体， 6-光源组件， 7-插针， 8-反光罩， 9-透光罩。 具体实施方式  Among them, 1 - lamp holder, 2- radiator, 3- female plug, 4- male plug, 5-heat radiator, 6-light source assembly, 7-pin, 8-reflector, 9-transparent cover. detailed description
下面结合附图，对本实用新型进行详细的说明， 以使本实用新型技术方案更 易于理解、 掌握。  The present invention will be described in detail below with reference to the accompanying drawings, so that the technical solutions of the present invention can be more easily understood and understood.
如图 1-3所示，本实用新型开发了一种接插式 LED灯泡， 包括灯座 1和散热 器 2 , 灯座 1中设有母插头 3 , 散热器 2中设有公插头 4 , 灯座 1与散热器 1通 过母插头 3与公插头 4的插合连接， 散热器 1的中心装置有光源组件 6， 光源组 件 6的下端设有插针 7 , 插针 7穿过公插头 4的插孔， 散热器 2分为两部分， 其 中， 下半部设有中空的散热空腔， 上半部由至少一个散热体 5组成， 每个散热体 5的外部分别对应设有反光罩 8 , 反光罩 8外又对应设有透光罩 9。 As shown in FIG. 1-3, 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.
光源组件 6插置在散热体 5中，反光罩 8和透光罩 9的上下缘分别卡接固定 在散热片 5上。  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.
灯座 1中还设有调控模块引线， 母插头 3与调控模块引线电连接。  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.
公插头 4设置在散热器 2的内部，散热器 1的内壁轴向的设有凹槽，公插头 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
4的外部相应的设有一道突起， 公插头 4通过凹槽与突起的适配连接固定于散热 器 2内。 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.
公插头 4和母插头 3在连接处也相应的分别设有突起和凹槽。  The male plug 4 and the female plug 3 are also provided with protrusions and recesses respectively at the joints.
散热器 2下半部分的外轮廓表面设有流线型的条状突起。  The outer contour surface of the lower half of the radiator 2 is provided with a streamlined strip-like projection.
公插头 4的外部设有反咬块。  An anti-bite block is provided on the outside of the male plug 4.
散热器 1的上半部由四个的散热体 5组成，四个散热体 5的外部对应设有四 个反光罩 8 , 四个反光罩 8外又对应设有四个透光罩 9。  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.
灯座 1的外表面设有螺紋。  The outer surface of the socket 1 is provided with a thread.
接插式 LED灯泡的整体可以是烛型、 圆型、 球型或橄榄型。  The plug-in LED bulb can be a candle, a round, a ball or an olive.
本实用新型在实际装配中， 灯泡主要包括灯座 1、 散热器 2、 光源组件 6、 反光罩 8和透光罩 9 , 散热器 2与灯座 1是通过公插头 4与母插头 3的插接而连 接在一起，光源组件 6装置在散热器 2的中间，散热器 2的下半部是中空的空腔， 外表面设有多条增加散热效果的弧线形的条形突起，散热器 2的上半部是 4个散 热体 5 , 每个散热体 5的外部都装有一个反光罩 8 , 反光罩 8的外部又装有透光 罩 9。 本实用新型具有外形美观、 结构简单、 散热好、 装卸方便的优点。  In the actual assembly, 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. Connected together, 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, and the outer surface is provided with a plurality of arc-shaped strip-shaped protrusions for increasing the heat dissipation effect, the heat sink 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.

Claims

权利要求 Rights request
1.一种接插式 LED灯泡， 包括灯座（ 1 )和散热器（ 1 ), 其特征在于， 所述 灯座（ 1 )中设有母插头（ 3 ),所述散热器（ 1 )中设有公插头（ 4 ),所述灯座（ 1 ) 与所述散热器（2 )通过所述母插头 （3 ) 与所述公插头 （4 ) 的插合连接， 所述 散热器（ 2 )的中心装置有光源组件（ 6 ),所述光源组件（ 6 )的下端设有插针（ 7 ), 所述插针（ Ί )穿过所述公插头（ 4 )的插孔， 所述散热器（ 2 )分为上下两部分， 其中， 下半部设有中空的散热空腔， 上半部由至少一个散热体（5 )组成， 每个 所述散热体（ 5 )的外部分别对应设有反光罩（ 8 ), 所述反光罩（ 8 )外又对应设 有透光罩（ 9 )。  A plug-in type LED bulb comprising a lamp holder (1) and a heat sink (1), wherein the lamp holder (1) is provided with a female plug (3), the heat sink (1) a male plug (4) is provided, and the lamp holder (1) and the heat sink (2) are connected to the male plug (4) through a plug connection of the female plug (3), the heat sink ( 2) the central device has a light source assembly (6), the lower end of the light source assembly (6) is provided with a pin (7), and the pin (?) passes through the jack of the male plug (4). The heat sink (2) is divided into upper and lower parts, wherein the lower half is provided with a hollow heat dissipation cavity, and the upper half is composed of at least one heat sink (5), and the outer part of each of the heat sinks (5) respectively Corresponding to the reflector (8), the reflector (8) is correspondingly provided with a transparent cover (9).
2.根据权利要求 1所述的接插式 LED灯泡， 其特征在于， 所述灯座（ 1 ) 中 还设有调控模块引线， 所述母插头 （3 ) 与所述调控模块引线电连接。  The plug-in type LED bulb according to claim 1, wherein the lamp holder (1) is further provided with a regulating module lead, and the female plug (3) is electrically connected to the regulating module lead.
3.根据权利要求 1或 1所述的接插式 LED灯泡，其特征在于，所述公插头（ 4 ) 设置在所述散热器（2 )的内部， 所述散热器（2 )的内壁轴向的设有凹槽， 所述 公插头（4 )的外部相应的设有一道突起， 所述公插头（4 )通过所述凹槽与所述 突起的适配连接固定于所述散热器（2 ) 内。  The plug-in type LED light bulb according to claim 1 or 1, wherein the male plug (4) is disposed inside the heat sink (2), and an inner wall shaft of the heat sink (2) Provided with a groove, the outer portion of the male plug (4) is correspondingly provided with a protrusion, and the male plug (4) is fixed to the heat sink through an adapted connection of the groove and the protrusion ( 2) inside.
4.根据权利要求 3所述的接插式 LED灯泡， 其特征在于， 所述公插头 （ 4 ) 和所述母插头 （3 )在连接处也相应的分别设有突起和凹槽。  The plug-in type LED bulb according to claim 3, characterized in that the male plug (4) and the female plug (3) are respectively provided with protrusions and grooves at the joints.
5.根据权利要求 4所述的接插式 LED灯泡， 其特征在于， 所述散热器（ 1 ) 下半部分的外轮廓表面设有流线型的条状突起。  The plug-in type LED light bulb according to claim 4, characterized in that the outer contour surface of the lower half of the heat sink (1) is provided with a streamlined strip-shaped protrusion.
6.根据权利要求 5所述的接插式 LED灯泡， 其特征在于， 所述公插头 （ 4 ) 的外部设有反咬块。  The plug-in type LED light bulb according to claim 5, characterized in that the outer plug (4) is provided with an anti-bite block.
7.根据权利要求 6所述的接插式 LED灯泡， 其特征在于， 所述散热器（ 1 ) 的上半部由四个散热体（ 5 )组成， 四个所述散热体（ 5 )的外部对应设有四个反 光罩（ 8 ), 四个所述反光罩（ 8 )外又对应设有四个透光罩（ 9  The plug-in type LED light bulb according to claim 6, wherein the upper half of the heat sink (1) is composed of four heat sinks (5), and the four heat sinks (5) The outer part is provided with four reflectors (8), and four of the four types of reflectors (8) are correspondingly provided with four transmissive covers (9).
8.根据权利要求 7所述的接插式 LED灯泡， 其特征在于， 所述灯座（ 1 ) 的 外表面设有螺紋。  The plug-in type LED light bulb according to claim 7, characterized in that the outer surface of the socket (1) is provided with a thread.
9.根据权利要求 8 所述的接插式 LED灯泡， 其特征在于， 所述接插式 LED 灯泡的整体可以是烛型、 圆型、 球型或橄榄型。  The plug-in type LED bulb according to claim 8, wherein the plug-in type LED bulb is entirely of a candle type, a round type, a spherical type or an olive type.
PCT/CN2013/073234 2012-08-06 2013-03-27 Plug-in led bulb WO2014023101A1 (en)

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CN2012203855370U CN202733556U (en) 2012-08-06 2012-08-06 Plug type LED (Light Emitting Diode) bulb
CN201220385537.0 2012-08-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202733556U (en) * 2012-08-06 2013-02-13 史杰 Plug type LED (Light Emitting Diode) bulb
CN103148394A (en) * 2013-03-19 2013-06-12 江苏索尔光电科技有限公司 LED (Light-Emitting Diode) bulb lamp
CN103148471A (en) * 2013-03-19 2013-06-12 江苏索尔光电科技有限公司 Heat sink for LED (Light-Emitting Diode) bulb lamp
WO2021069374A1 (en) 2019-10-10 2021-04-15 Signify Holding B.V. A lighting device

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