WO2014139045A1 - 发光二极管灯及应用其的造型街灯 - Google Patents

发光二极管灯及应用其的造型街灯 Download PDF

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Publication number
WO2014139045A1
WO2014139045A1 PCT/CN2013/000283 CN2013000283W WO2014139045A1 WO 2014139045 A1 WO2014139045 A1 WO 2014139045A1 CN 2013000283 W CN2013000283 W CN 2013000283W WO 2014139045 A1 WO2014139045 A1 WO 2014139045A1
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Prior art keywords
lamp
light
emitting diode
module
led
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Application number
PCT/CN2013/000283
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English (en)
French (fr)
Inventor
蔡文贵
Original Assignee
长华电材股份有限公司
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Priority to PCT/CN2013/000283 priority Critical patent/WO2014139045A1/zh
Publication of WO2014139045A1 publication Critical patent/WO2014139045A1/zh

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Classifications

    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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 present invention relates to an LED lamp, and more particularly to an LED lamp that can be applied to a modeling street lamp. Background technique
  • LEDs light-emitting diodes
  • LEDs have gradually replaced traditional light-emitting components, such as incandescent bulbs or fluorescent lamps.
  • the LED since the LED generates heat during operation, if the thermal energy cannot be effectively removed, the luminous efficiency of the LED will be degraded, and the life of other power supply components will be shortened.
  • the LED light source When the LED light source is applied to the street lamp of art landscaping, but it is not matched with a good heat dissipation solution, the LED and the electronic circuit component are affected by the heat.
  • An object of the present invention is to provide an LED lamp structure which enables a light emitting diode to be applied to a modeling street lamp.
  • the object of the present invention and solving the technical problems thereof are achieved by the following technical solutions.
  • the invention provides a light-emitting diode lamp, comprising: a cylinder wick, a side of the cylinder wick is provided with an LED module; a lampshade having an internal space for accommodating the cylinder wick; an electrical connection portion connected to the lampshade And a first heat dissipating member disposed on the lamp cover and opposite to the electrical connection portion for generating the operation of the LED module when the LED module is electrically connected to the external power source The heat is transmitted to the outside of the lamp cover; wherein the bottom surface of the electrical connection portion and the column wick is aligned with the top surface and the first heat dissipating member.
  • the material of the column wick comprises an aluminum substrate and a copper base. Board, silicon substrate or ceramic substrate.
  • the electrical connection portion comprises a lamp cap, a lamp body or a combination thereof.
  • the electrical connection portion further comprises a rectifying module, a driving module or a combination thereof, and the rectifying module, the driving module or a combination thereof is independently disposed in the foregoing lamp cap, the lamp body or a combination thereof .
  • the electrical connection portion provides the power required for the light-emitting diode module to emit light through a wire transmission, a contact transmission, or a wireless power supply module.
  • the first heat dissipating member is for removing heat generated by the operation of the substrate due to the operation of the light emitting diode.
  • the first heat dissipating member has heat dissipating fins or heat dissipation holes.
  • the LED lamp further includes a second heat dissipating member disposed between the lamp cover and the electrical connection portion.
  • the light-emitting diode lamp further includes a fan, and the fan is disposed on the first heat dissipation member and electrically connected to the electrical connection portion or the light-emitting diode module.
  • the object of the present invention and solving the technical problems thereof are also achieved by the following technical solutions.
  • the present invention provides a light emitting diode shaped street light comprising: a styling street light luminaire; and the aforementioned light emitting diode lamp in combination with the luminaire described above.
  • the object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures.
  • the first heat-dissipating member of the LED lamp is in contact with the lamp, so that heat generated when the LED module operates can be transmitted to the lamp through the first heat-dissipating member.
  • the aforementioned LED-shaped street lamp further includes a fan, so that heat generated when the LED module operates can be dissipated into the air through the air flow.
  • the LED lamp of the present invention and the modeling street lamp using the same can achieve considerable technical progress and practicability, and at least have the following advantages:
  • the heat energy generated by the LED lamp can be effectively eliminated, Improve work efficiency and increase working life.
  • Figure 1 shows a schematic view of a light-emitting diode lamp of the present invention.
  • 2 is a schematic view showing an LED lamp of another embodiment of the present invention.
  • Fig. 3 shows a schematic view of a street lamp having the LED lamp of the present invention.
  • Lamp body 32 Lamp cap
  • Modeling ⁇ "Lamp 310 The best way to achieve the invention
  • a light-emitting diode lamp 100 comprising: a cylindrical wick 10 having a light-emitting diode module 11 disposed on a side thereof; and a lamp cover 20 having an internal space 21 for accommodating the cylindrical wick 10;
  • the portion 30 is connected to the lamp cover 20 for electrically connecting with an external power source and providing power required for the LED module 11 to emit light; and a first heat dissipating member 40 disposed on the lamp cover 20 and connected to the electrical connection portion 30
  • the heat conduction generated when the LED module 11 is operated is overflowed to the outside of the lamp cover 20; wherein the electrical connection portion 30, the bottom surface 12 of the column wick 10, and the top surface 13 and the first heat dissipation member 40 are arranged.
  • the electrical connection portion 30, the bottom surface 12 of the column wick 10, and the top surface 13 and the first heat dissipation member 40 are arranged.
  • the cylinder wick of the present invention is used for arranging the LED module on the side of its column, including, but not limited to, a double-sided cylinder wick, a triangular cylinder wick or a polygonal cylinder wick, as can be easily understood, various types
  • the light projection produced by the wick of the state can be combined with the secondary optical component to bring about different aesthetic effects.
  • the lampshade of the present invention is used to accommodate a packaged LED module and to allow light generated by the operation of the LED. It can be easily understood that the present invention is not characterized by the material of the lampshade, and thus it is known that the material of the lampshade that can be applied to the LED lamp, including but not limited to glass or plastic, is a material that can be used in the present invention.
  • the electrical connection portion referred to in the present invention is for receiving power from an external power source and is suitably converted or protected to provide a voltage/current required for operation of the light emitting diode.
  • the electrical connection portion 30 includes a lamp body 31 and a lamp cap.
  • the lamp body 31 is used to accommodate electronic circuit components required for conversion or protection, and in some embodiments, the lamp body 31 is composed of a heat dissipating material, thereby removing the LED module and the electronic device.
  • the heat generated by the circuit components; the function of the lamp cap 32 is to enable the LED lamp to be fixed to the socket, including but not limited to a fixed or special specification socket such as E27 or E40.
  • the lamp cap 32 can be internally Accommodates electronic circuit components.
  • the aforementioned converted or protected electronic circuit components include, but are not limited to, a rectifier module, a drive module, a dimming module, a current limiting module, or a combination thereof, and these electronic circuit components are disposed in the lamp body 31 or in the lamp cap 32 or the cylinder wick 10 Or each of them is independently assigned to the three.
  • the invention is characterized by the arrangement and use of heat dissipating members on the lampshade, thereby optimizing the heat dissipation solution. Since the heat generated by the operation of the light-emitting diode is not required to be eliminated, the known light-emitting diode lamp relies on contact heat conduction to remove heat through the electrical connection portion, which easily affects the operational efficiency and life of the electronic circuit component in the electrical connection portion.
  • the first heat dissipating member of the LED lamp of the present invention is located on the lamp leather and at the opposite end of the electrical connection portion, and is fixed to the column wick, so that the thermal energy is completely or mostly overflowed into the air through the first heat dissipating member, avoiding the conventional Disadvantages of heat dissipation through electrical connections.
  • the heat dissipating member has heat dissipating fins or heat dissipating holes.
  • the heat dissipating member can achieve visual optimization in accordance with the shape of the lamp and the aesthetic design without substantially affecting the heat dissipating effect.
  • the LED lamp of the present invention is provided with a fan disposed on the first heat dissipating member and electrically connected to the electrical connection portion, and the fan is arranged to promote the flow of air around the first heat dissipating member. The heat dissipation effect of the heat dissipating member.
  • the cylinder wick 10 is electrically connected to the electrical connection portion 30 by the conductive member 14.
  • the cylindrical wick 10 and the electrical connection portion 30 are connected by the conduction member only to cause illumination. The heat generated when the diode module 11 operates can not be transferred to the electrical connection portion 30 in a small amount, thereby avoiding the high temperature affecting the operational efficiency and life of the electronic circuit components in the electrical connection portion 30.
  • the LED lamp 200 of these embodiments may have a second between the lamp body 31 and the conduction member 14 of the electrical connection portion 30 except for all the components of the LED lamp of FIG.
  • the heat dissipating member 50 is composed of a material that is easy to dissipate heat, and can increase the heat dissipating effect in the form of a heat dissipating fin or a heat dissipating hole according to requirements.
  • the second heat dissipating member 50 has two functions: (1) the heat generated by the operation of the LED module is conducted to the second heat dissipating member 50 through the air in the conducting member 14 or the internal space 21, and the second heat dissipating member can be The heat is dissipated into the air; (2) The heat generated during the operation of the electronic circuit components inside the electrical connection portion 30 can be eliminated by the second heat dissipating member 50, thereby effectively improving the effectiveness of the operation of the electronic circuit components. Can with life.
  • the present invention further provides an LED modeling street light 300, comprising: a modeling street light fixture 310; and an LED lamp 100 in combination with the foregoing lighting fixture.
  • the heat dissipating member of the LED lamp 100 can be extended or compressed according to the special shape or special component of the lamp, and then contacted with the lamp 310, so that heat generated by the operation of the LED module can be transmitted to the lamp through the heat dissipating member. 310.
  • the heat dissipating member of the LED lamp can be specialized as part of the overall street lamp without affecting the heat dissipating effect.
  • the styling street light of the present invention further includes a fan to allow heat generated by operation of the illuminating diode module to escape into the air by air flow.

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

Abstract

一种发光二极管管灯（100），包含：柱体灯芯（10），柱体灯芯（10）的侧面设置有发光二极管模块（11）；灯罩（20），具有内部空间（21），用于容纳柱体灯芯（10）；电气连接部（30），与灯罩（20）连接，用以与外部电源电气连接并提供发光二极管模块（11）发光所需电力；以及第一散热构件（40），设置于灯罩（20）上，并与电气连接部（30）相对，以将发光二极管模块（11）工作时所产生的热传导至灯罩（20）外。电气连接部（30）、柱体灯芯（10）的底面（12）与顶面（13）及第一散热构件（40）排列成一条直线。还公开了一种应用发光二极管灯的造型街灯。

Description

发光 管灯及应用其的造型街灯
技术领域
本发明有关一种发光二极管灯， 特别是有关于一种可应用于造型街灯 的发光二极管灯。 背景技术
鉴于发光二极管（LED ) 的诸多优点， 例如体积小、 反应时间短、 消耗 功率低、 可靠度高、 大量生产可行性高， 因此发光二极管已逐渐取代传统 的发光元件， 例如白炽灯泡或日光灯。
然而， 由于发光二极管工作时会产生热， 这些热能若无法有效地排除， 将导致发光二极管发光效率的衰退， 以及其他供电元件的寿命的减短。
当将发光二极管光源应用于艺术造景的街灯， 但未搭配良好的散热解 决方案， 致使发光二极管及电子电路元件受热影响寿命。
因此， 亟需提出一种可应用于造型街灯的发光二极管灯架构， 使得发 光二极管灯可解决散热问题。
由此可见， 上述现有的发光二极管在使用上， 显然仍存在有不便与缺 陷， 而亟待加以进一步改进。 为了解决上述存在的问题， 相关厂商莫不费 尽心思来谋求解决之道， 但长久以来一直未见适用的设计被发展完成， 而 一般产品又没有适切的结构能够解决上述问题， 此显然是相关业者急欲解 决的问题。 发明内容
本发明的目的在于提供一种发光二极管灯结构， 该结构得以使发光二 极管应用于造型街灯。
本发明的目的及解决其技术问题是采用以下技术方案来实现的。 本发 明提出一种发光二极管灯， 包含： 柱体灯芯， 该柱体灯芯的侧面设置有发 光二极管模块； 灯罩， 具有内部空间， 用于容纳前述柱体灯芯； 电气连接 部， 其与前述灯罩连接， 用以与外部电源电气连接并提供前述发光二极管 模块发光所需电力； 及第一散热构件， 其设置于前述灯罩上， 并与电气连 接部相对， 用以将前述发光二极管模块工作时所产生的热传导至灯罩外； 其中， 前述电气连接部、 柱体灯芯的底面与顶面及第一散热构件排列成一 条直线。
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前述的发光二极管灯， 其中所述的柱体灯芯的材质包含铝基板、 铜基 板、 硅基板或陶瓷基板。
前述的发光二极管灯， 其中所述的电气连接部包含灯头、 灯体或其结 合物。
前述的发光二极管灯， 其中所述的电气连接部进一步包含整流模块、 驱动模块或其结合物， 且该整流模块、 驱动模块或其结合物各自独立设置 于前述灯头、 灯体或其结合物中。
前述的发光二极管灯， 其中所述的电气连接部提供前述发光二极管模 块发光所需电力是通过导线传电、 接触传电或者无线供电模块。
前述的发光二极管灯， 其中所述的第一散热构件用于移除前述基板因 发光二极管工作产生的热。
前述的发光二极管灯， 其中所述的第一散热构件具有散热鳍片或散热 孔。
前述的发光二极管灯， 其中所述的发光二极管灯还包含第二散热构件， 该第二散热构件设置于前述灯罩与电气连接部之间。
前述的发光二极管灯， 其中所述的发光二极管灯进一步包含风扇， 该 风扇设置于前述第一散热构件上， 并且与前述电气连接部或发光二极管模 块电气连结。
本发明的目的及解决其技术问题还采用以下技术方案来实现。 本发明 提出一种发光二极管造型街灯， 其包含： 造型街灯灯具； 及与前述灯具结 合的前述发光二极管灯。
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前述的发光二极管造型街灯， 其中所述的发光二极管灯的第一散热构 件与灯具接触， 使发光二极管模块工作时产生的热得以通过第一散热构件 传导至灯具。
前述的发光二极管造型街灯， 其进一步包含风扇， 使发光二极管模块 工作时产生的热得以通过空气流动溢散至空气中。
借由上述技术方案，本发明发光二极管灯及应用其的造型街灯可达到 相当的技术进步性及实用性， 其至少具有下列优点： 借由本发明， 能够有 效地排除发光二极管灯所产生的热能， 提高工作效能和增长工作寿命。
上述说明仅是本发明技术方案的概述， 为了能够更清楚了解本发明的 技术手段， 而可依照说明书的内容予以实施， 并且为了让本发明的上述和 其他目的、 特征和优点能够更明显易懂， 以下特举较佳实施例， 并配合附 图，详细说明如下。 附图的简要说明
图 1显示本发明的发光二极管灯的示意图。 图 2显示本发明另一实施例的发光二极管灯的示意图。
图 3显示具有本发明的发光二极管灯的造型街灯示意图。
【主要元件符号说明】
10： ： 柱体灯芯 11 : 发光二极管模块
12: ： 底面 13: 顶面
14： ： 导通件 20: 灯罩
21 : ： 内部空间 30: 电气连接部
31 : ： 灯体 32： 灯头
40: ： 第一散热构件 50 ： 第二散热构件
100、 200: 发光二极管灯
300: 造型 ^"灯 310: 灯具 实现发明的最佳方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功 效，以下结合附图及较佳实施例， 对依据本发明提出的发光二极管灯及应用 其的造型街灯其具体实施方式、 步骤、 特征及其功效， 详细说明如后。
本发明的一些实施例将详细描述如下。 然而， 除了如下描述外， 本发 明还可以广泛地在其他的实施例施行， 且本发明的范围并不受实施例的限 定， 其以之后的专利范围为准。 再者， 为提供更清楚的描述及更易理解本 发明， 图式内各部分并没有依照其相对尺寸绘图， 某些尺寸与其他相关尺 度相比已经被夸张； 不相关的细节部分也未完全绘出， 以求图式的简洁。
图 1为本发明的发光二极管灯 100， 包含： 柱体灯芯 10, 该柱体灯芯 的側面设置有发光二极管模块 11 ; 灯罩 20， 具有内部空间 21， 用于容纳前 述柱体灯芯 10; 电气连接部 30， 其与前述灯罩 20连接， 用以与外部电源 电气连接并提供前述发光二极管模块 11发光所需电力；及第一散热构件 40， 其设置于前述灯罩 20上， 并与电气连接部 30相对， 用以将前述发光二极 管模块 11工作时所产生的热传导溢散至灯罩 20外； 其中， 前述电气连接 部 30、 柱体灯芯 10的底面 12与顶面 1 3及第一散热构件 40排列成一奈直 线。
本发明所称的柱体灯芯用于设置发光二极管模块于其柱体侧面， 包括， 但不限于双面柱体灯芯、 三角柱体灯芯或多边形柱体灯芯， 当可轻易理解 的是， 各种型态的灯芯所产生的光投影配合二次光学构件将可带来不同的 美感效果。
本发明所称的灯罩用于容纳包覆发光二极管模块， 并使得发光二极管 工作时所产生的光穿透。 当可轻易理解的是， 本发明的特征不在于灯罩的 材质， 因此已知可应用于发光二极管灯的灯罩材质， 包含但不限于玻璃或 塑胶， 皆为本发明可采用的材料。 本发明所称的电气连接部用以自外部电源接收电力， 并经适当转换或 保护以提供发光二极管工作所需电压 /电流， 在一般的实施例中， 电气连接 部 30包含灯体 31、 灯头 32或其结合物， 其中， 灯体 31的部分视需要用于 容纳转换或保护所需的电子电路元件， 部分实施例中灯体 31由散热材质所 构成， 借此移除发光二极管模块与电子电路元件所生的热； 灯头 32的作用 在于使发光二极管灯得以固接于接座， 包括但不限于 E27或 E40等公定或 特殊规格的接座， 在部分的实施例中， 灯头 32内部可容纳电子电路元件。
前述转换或保护的电子电路元件包含但不限于整流模块、 驱动模块、 调光模块、 限流模块或其结合， 且这些电子电路元件设置于前述灯体 31中 或灯头 32中或柱体灯芯 10或各自独立分配设置于三者。
本发明的特色在于灯罩上散热构件的设置与使用， 借此达到散热解决 方案的最佳化。 因发光二极管工作产生热亟须排除， 已知技术的发光二极 管灯仰赖接触热传导， 将热通过电气连接部排除， 容易影响电气连接部中 的电子电路元件工作效能与寿命。 本发明的发光二极管灯其第一散热构件 位于灯革上且电气连接部的相对端， 并与柱体灯芯固接， 因此热能完全或 大部分通过第一散热构件溢散至空气中， 避免传统通过电气连接部散热的 缺点。
在部分实施例中， 散热构件具有散热鳍片或散热孔， 甚者， 散热构件 可在不实质影响其散热效果下， 因应灯具造型， 赋予美感造型设计而达到 视觉最佳化。
在部分实施例中， 本发明的发光二极管灯设置有风扇， 该风扇设置于 前述第一散热构件上， 并且与前述电气连接部电气连结， 通过风扇设置促 使第一散热构件周遭空气的流动， 提升散热构件的散热效杲。
在较佳实施例中， 柱体灯芯 10通过导通件 14与电气连接部 30维持电 气连结， 在这些实施例中， 柱体灯芯 10与电气连接部 30因仅靠导通件连 结， 使发光二极管模块 11工作时产生的热无法或仅能少量地传递至电气连 接部 30,借此可避免高温影响电气连接部 30中的电子电路元件的工作效能 及寿命。
部分实施例可参考图 2， 这些实施例的发光二极管灯 200除了具有图 1 的发光二极管灯的所有构件外， 在电气连接部 30的灯体 31及导通件 14之 间， 可具有第二散热构件 50， 该第二散热构件由易散热的材料构成， 且可 因应需求以散热鳍片形式或者具备散热孔的方式增加散热效果。 该第二散 热构件 50 的功能有两个： （1)发光二极管模块工作产生的热会通过导通件 14或内部空间 21 中的空气传导至第二散热构件 50， 此时第二散热构件可 将热加以溢散致空气中； （2)电气连接部 30 内部的电子电路元件工作时产 生的热可通过第二散热构件 50加以排除， 有效提升电子电路元件工作的效 能与寿命。
参考图 3， 本发明另提供一种发光二极管造型街灯 300， 其包含： 造型 街灯灯具 310; 及与前述灯具结合的发光二极管灯 100。
在部分实施例中， 发光二极管灯 100 的散热构件可因应灯具具有特殊 外型或特殊构件得以延伸或压缩， 进而与灯具 310接触， 使发光二极管模 块工作时产生的热得以通过散热构件传导至灯具 310。
在部分实施例中， 发光二极管灯的散热构件可于不影响散热效果的前 提下特化为造型街灯整体的一部分。
在部分实施例中， 本发明的造型街灯， 其进一步包含风扇， 使发光二 极管模块工作时产生的热得以通过空气流动溢散至空气中。
以上所述， 仅是本发明的较佳实施例而已， 并非对本发明作任何形式 上的限制， 虽然本发明已以较佳实施例揭露如上， 然而并非用以限定本发 明，任何熟悉本专业的技术人员， 在不脱离本发明技术方案范围内，当可利 用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但 凡是未脱离本发明技术方案内容， 依据本发明的技术实质对以上实施例所 作的任何简单修改、 等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims

权 利 要 求
1.一种发光二极管灯， 其特征在于其包含：
柱体灯芯， 该柱体灯芯的側面设置有发光二极管模块；
灯罩， 具有内部空间， 用于容纳前述柱体灯芯；
电气连接部， 其与前述灯罩连接， 用以与外部电源电气连接并提供前 述发光二极管模块发光所需电力； 及
第一散热构件， 其设置于前述灯罩上， 并与电气连接部相对， 用以将 前述发光二极管模块工作时所产生的热传导至灯罩外；
其中， 前述电气连接部、 柱体灯芯的底面与顶面及第一散热构件排列 成一条直线。
2. 如权利要求 1所述的发光二极管灯， 其特征在于其中该柱体灯芯的 材质包含铝基板、 铜基板、 硅基板或陶瓷基板。
3.如权利要求 1 所述的发光二极管灯， 其特征在于其中该电气连接部 包含灯头、 灯体或其结合物。
4.如权利要求 3所述的发光二极管灯， 其特征在于其进一步包含整流 模块、 驱动模块或其结合物， 且该整流模块、 驱动模块或其结合物各自独 立设置于前述灯头、 灯体或其结合物中。
5.如权利要求 1 所述的发光二极管灯， 其特征在于其中前述电气连接 部提供前述发光二极管模块发光所需电力是通过导线传电、 接触传电或者 无线供电模块。
6.如权利要求 1 所述的发光二极管灯， 其特征在于其中前述第一散热 构件用于移除前述基板因发光二极管工作产生的热。
7.如权利要求 1 所述的发光二极管灯， 其特征在于其中前述第一散热 构件具有散热鳍片或散热孔。
8. 如权利要求 1所述的发光二极管灯， 其特征在于其还包含第二散热 构件， 该第二散热构件设置于前述灯罩与电气连接部之间。
9. 如权利要求 1所述的发光二极管灯，其特征在于其进一步包含风扇， 该风扇设置于前述第一散热构件上， 并且与前述电气连接部或发光二极管 模块电气连结。
10.—种发光二极管造型街灯， 其特征在于其包含：
造型街灯灯具； 及
与前述灯具结合的权利要求 1所述的发光二极管灯。
1 1.如权利要求 10 所述的造型街灯， 其特征在于其中前述发光二极管 灯的第一散热构件与灯具接触， 使发光二极管模块工作时产生的热得以通 过第一散热构件传导至灯具。
12.如权利要求 10所迷的造型街灯， 其特征在于其进一步包含风扇， ^^光二极管模块工作时产生的热得以通过空气流动溢散至空气中。
PCT/CN2013/000283 2013-03-14 2013-03-14 发光二极管灯及应用其的造型街灯 WO2014139045A1 (zh)

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CN102388262A (zh) * 2009-04-03 2012-03-21 欧司朗光电半导体有限公司 灯具和具有这样的灯具的灯
CN202349958U (zh) * 2011-11-25 2012-07-25 生迪光电科技股份有限公司 方便散热的led灯
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CN102829357A (zh) * 2012-09-03 2012-12-19 张伟善 Led灯泡
CN202756982U (zh) * 2012-09-03 2013-02-27 张伟善 Led灯泡
TW201339487A (zh) * 2012-03-21 2013-10-01 Top Energy Saving System Corp 發光二極體燈及其於造景街燈之應用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102388262A (zh) * 2009-04-03 2012-03-21 欧司朗光电半导体有限公司 灯具和具有这样的灯具的灯
CN202349958U (zh) * 2011-11-25 2012-07-25 生迪光电科技股份有限公司 方便散热的led灯
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