CN201011442Y - High power LED orienting lamp with GB reflecting orienting glass bulb - Google Patents

High power LED orienting lamp with GB reflecting orienting glass bulb Download PDF

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Publication number
CN201011442Y
CN201011442Y CNU2007201183556U CN200720118355U CN201011442Y CN 201011442 Y CN201011442 Y CN 201011442Y CN U2007201183556 U CNU2007201183556 U CN U2007201183556U CN 200720118355 U CN200720118355 U CN 200720118355U CN 201011442 Y CN201011442 Y CN 201011442Y
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thermally conductive
power led
light source
high
led
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CNU2007201183556U
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Chinese (zh)
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黄志高
黄继革
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黄志高
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Abstract

The utility model discloses a large power LED directional light with a nation standard reflection directional glass bulb, comprising at least one LED light source arranged on a heat conducting sheet, a constant current drive used for connecting and driving the LED light source, and a heat conducting thermolysis sheet that is provided with a light exiting channel. The bottom of the light exiting channel is provided with a light receiving opening. The heat conducting thermolysis sheet is arranged in front of the LED light source and takes the LED light source in the light receiving opening. And the outer side of the light exiting mouth of the heat conducting thermolysis is provided with a heat dissipation surface. The bottom side of the heat conducting thermolysis contacts with the heat conduction sheet. The heat conducting thermolysis sheet is arranged in the nation standard reflection directional glass bulb. The utility model provides the large power LED directional light enables the large power LED lamps and lanterns to be arranged in present all nation standard reflection directional glass bulb. Besides, the utility model has the advantages of simple structure, simplified production art and low cost and can realize the illumination of the large power LED in smaller light fitting space.

Description

一种带国标反射定向玻壳的大功率LED定向灯 Directional power LED reflector lamp of the kind GB oriented band bulb

技术领域 FIELD

本实用新型涉及一种光电子与新材料技术应用及照明领域,尤其涉及的是一种大功率LED照明灯具结构的改进。 The present invention relates to an optoelectronic and illumination technology and new materials, and particularly to the high-power LED lighting improve one structure.

背景技术 Background technique

大功率LED作为新兴照明光源,具有环保节能、无污染、高亮度、高光效、显色自然、无频闪、寿命长、低压安全等优点,同时又存在发光点小、 局部温度高等不足性;随着技术研发的不断进步,大功率LED逐步替代传统照明光源已是一个必然的趋势。 High-power LED as a new light source, with green energy, non-polluting, high brightness, high luminous efficiency, natural color, flicker-free, long life, low safety, etc., and that there is a small light emitting points, higher temperature partial deficiency; with advances in technology research and development, high-power LED gradually replace traditional lighting have is an inevitable trend.

现有技术的LED照明灯具,如图l所示的,其一般包括一反光杯111、 一散热器112 、 一承托基板113 、至少一LED光源114以及一恒流驱动器115; 所述LED光源114设置在一导热片116上,该导热片116设置在所述反光杯111的底端,所述反光杯116的底端设置有开口,所述LED光源114向该反光杯内发光。 LED lighting the prior art, which typically includes a reflective cup 111, a radiator 112, a supporting substrate 113, at least one LED light source 114 and a constant-current driver 115 shown in FIG. L; said LED light source 114 is provided on a thermally conductive sheet 116, the thermally conductive sheet 116 disposed at the bottom end 111 of the reflective cup, said reflective cup 116 is provided with a bottom opening, said LED light source within the reflector cup 114 to emit light.

由于LED光源在发光时会产生较大的热量,而热量的积聚程度决定了整个照明灯具的使用寿命,因此,现有技术的LED照明灯具更多的需要考虑散热问题。 Since the LED light source will have a greater amount of heat during light emission, and determines the degree of heat build the life of the lighting, and therefore, the prior art LED lighting needs to be considered more heat.

目前的大功率LED照明灯具中,其发光模组、散热器等功能器件是被安装包裹在灯具壳体内,内部热量不能直接导散;为了帮助散热,通常还会在基板后面加装散热片,或直接用导热良好的,带散热器的金属灯具壳体来帮助散热,或在大型灯具中增加风扇等散热结构。 The current high-power LED lighting lamp, which light source module, a radiator and other functional devices are mounted within the lamp housing wrapped, internal heat can not directly be dissipated; To help dissipate heat, the fins also typically installed in the rear of the base, or directly with good thermal conductivity, a metal lamp housing with a heat sink to help dissipate heat, fans or the like to increase the heat dissipation structure in large lamps.

现有技术的LED照明灯具由于灯具功能器件多,由于散热器等功能器 Prior art LED lighting fixture since the multi function device, since functions such as a radiator device

件被包裹在灯具壳体内部,LED点亮产生的热不能直接向外界导散,散热 Member is wrapped inside the lamp housing, heat generated by the LED lighting can not be turned loose directly to the outside, heat

效果差;为了容纳散热器和反光杯等众多器件,灯体需要预留足够空间,灯具体积难以做小。 Poor; in order to accommodate the heat sink and the reflective cup, and many other devices, require adequate space in the lamp body, the lamp is difficult to make a small volume.

因此,现有技术的LED照明灯具因为其灯具壳体本身的大小不能满足国标要求,很难适应目前的标准安装槽。 Thus, the prior art LED lighting fixture housing itself because of its size can not meet the requirements of the national standard, difficult to adapt to the current standard mounting groove. 现有技术存在缺陷,而有待于改进和发展。 Deficiencies in the prior art, and need to be improved and developed.

实用新型内容 SUMMARY

本实用新型的目的在于提供一种带国标反射定向玻壳的大功率LED定向灯,通过改进散热器导热片与LED光源之间的导光导热散热结构,实现一种能够适配国标反射定向玻壳的大功率LED照明灯具。 Object of the present invention is to provide a high power LED directional orientation of a lamp bulb GB reflective band, by improving the conductivity between the heat sink and the LED light source thermally conductive sheet thermal cooling structure, which can realize the directional reflection glass adapted GB High-power LED lighting shell. 本实用新型的技术方案包括: The technical solution of the present invention comprises:

一种带国标反射定向玻壳的大功率LED定向灯,其包括至少一LED光源,设置于导热片上;以及一恒流驱动器,用于连接驱动所述LED光源; 其中,还设置一导热散热块,其上设置有出光通道,该出光通道的底部为纳光开口; High-power LED directional orientation of a lamp bulb GB reflective band, comprising at least one LED light source disposed on the thermal conductive sheet; and a constant current driver for driving the LED light source is connected; wherein, further provided with a thermally conductive heat sink block , on which the light path, the bottom of the optical channel is an optical admittance opening;

所述导热散热块设置在所述LED光源前,并将所述LED光源纳置在所述纳光开口中;并且 The thermally conductive heat dissipation block disposed in front of said LED light source, and the LED light source disposed in the nano optical admittance opening; and

所述导热散热块的出光口外侧设置为一散热表面,所述导热散热块的底侧触接所述导热片; The light port of the outer heat-conducting heat sink block is set to a heat dissipation surface, the bottom side of the thermally conductive heat contact bonding the thermally conductive sheet block;

所述导热散热块设置在一国标反射定向玻壳内。 The thermally conductive heat dissipation block disposed within a directional reflector bulb GB.

所述的大功率LED定向灯,其中,所述恒流驱动器还设置在所述导热片上的相对于所述LED光源的另一侧面,从而所述导热片设置为双面覆铜电路板。 The high-power LED directional lamp, wherein the constant current drive is also provided on the other side with respect to the thermally conductive sheet of the LED light source, so that the thermally conductive sheet is provided as a double-sided copper clad circuit boards.

所述的大功率LED定向灯,其中,所述导热散热块的出光通道,从所述纳光开口始,设置为一凹面反光杯。 The high-power LED lamp orientation, wherein said thermal cooling channel block light, the light from the opening-starting satisfied, set to a concave reflector cup.

所述的大功率LED定向灯,其中,所述导热散热块的散热表面设置为沟槽结构。 The high-power LED lamp orientation, wherein the thermally conductive heat dissipation surface of the heat sink block is set to the channel structure.

所述的大功率LED定向灯,其中,从所述导热散热块的散热表面还设置有多个用于增加散热的通孔。 The high-power LED lamp orientation, wherein the thermally conductive heat dissipation from the surface of the heat sink block is provided with a plurality of through-holes for increasing the heat dissipation.

所述的大功率LED定向灯,其中,所述出光通道前侧还设置有透明镜片。 The high-power LED lamp orientation, wherein a front side of the light path is also provided with a clear lens.

所述的大功率LED定向灯,其中,所述国标反射定向玻壳为MR16或MR11玻壳。 The high-power LED directional lamp, wherein the reflector is oriented GB MR16 or MR11 bulb to bulb.

所述的大功率LED定向灯,其中,所述导热散热块底侧与所述导热片之间通过绝緣导热胶或金属面触接。 Abut by glue or thermal insulation between said metal surface of high-power LED lamp orientation, wherein said thermal cooling block bottom side of the thermally conductive sheet.

本实用新型所提供的一种带国标反射定向玻壳的大功率LED定向灯, 由于采用上述前置的导热散热结构,实现了在现有各种国标反射定向玻壳中设置大功率的LED照明灯具,并且其结构简单,生产工艺简化,成本低, 可在更小灯具空间内实现大功率的LED照明。 A tape GB bulb reflected orientation provided by the present invention, high-power LED directional lights, since the thermal cooling structure of the front, to achieve a large power in the prior GB various reflective glass bulb LED lighting orientation lamp, and the structure is simple, the production process is simplified, low-cost, high-power LED lighting can be achieved in a smaller space lighting.

附图说明 BRIEF DESCRIPTION

图1为现有技术的LED光源的照明灯具结构的剖^L图; 图2为本实用新型的带国标反射定向玻壳的LED光源照明灯具的第一实施例结构剖视图; FIG 1 is a cross-sectional view of a lighting fixture ^ L configuration of the LED light source of the prior art; FIG. 2 shows the structure of a first embodiment of the invention with a reflector envelope GB directional LED light source lighting sectional view;

图3为本实用新型的带国标反射定向玻壳的LED光源照明灯具的第二 FIG 3 is oriented invention reflection band GB bulb lighting LED light source of the second

实施例结构剖视图。 Example sectional view of the structure.

具体实施方式 Detailed ways

以下结合附图,将对本实用新型的各较佳实施例进行更为详细的说明。 Conjunction with the drawings, the present invention each of the preferred embodiments will be described in more detail. 本实用新型的核心构思是将大功率LED照明灯具的内部主要的功能器件,即反光杯、散热器、承托基板、LED光源、恒流驱动器、导热片等主 The core concept of the present invention is an internal high-power LED lighting device main functions, i.e. reflector, heat sink, a substrate supporting, LED light source, a constant current driver, the thermally conductive sheet and the like of the main

要功能器件,通过有机结合,实现功能器件一体化、模组化结构,从而可以简化生产工艺,降低生产成本,并能在现有的各标准类型的较小玻璃外壳的灯型中实i见大功率LED的照明灯具。 To functional device, an organic binding, functional integration of the device, modular structure, which can simplify the manufacturing process, reduce production costs, and can see in real i smaller glass envelope a conventional standard type each type of lamp the power LED lighting.

本实用新型所述带国标反射定向玻壳的大功率LED照明灯具功能器件的一体化导热散热块,如图2和图3所示的,所述LED照明灯具包括至少一LED光源211,设置在对应的导热片212上;以及一恒流驱动器213,连接驱动所述LED光源211。 A thermally conductive heat sink block integrated high-power LED lighting device of the present invention, the function of the orientation of the reflection band GB bulb, as shown in FIG. 2 and FIG. 3, the LED lighting fixture comprises at least one LED light source 211, disposed on the corresponding thermally conductive sheet 212; and a constant current driver 213, 211 is connected to drive the LED light source. 本实用新型所述的导热散热块200,可选用厚约20 mm导热性良好的平面金属板材作为主基板,先在金属主基板上通过压铸、 车铣等生产工艺制作出一个或多个内凹陷反光杯体,作为导光部分,例如通过打磨、抛光、电镀、喷涂等手段将反光杯体表面处理成高光面(或根据不同要求处理成毛面及粗糙面),以形成出光通道214,该出光通道214的底部为一纳光开口215,可以将所述LED光源211纳置于该纳光开口中。 Within one or more of the present invention a thermally conductive heat dissipation block 200, the choice of thickness of 20 mm having good thermal conductivity as a main plane of the sheet metal substrate, a first metal on a main substrate fabricated by die casting, milling and other production processes recess reflector cup, as a light guide portion, for example by grinding, polishing, plating, painting and other means reflector cup surface treated to high gloss (or according to different requirements into a rough surface and a rough surface), to form the light path 214, the light bottom of the channel 214 is a light opening 215 is satisfied, the LED light source 211 can be placed in the nano sodium light opening.

但显然,本实用新型的所述导热散热块的导光部分并不限于反光杯体的构造,本实用新型的导热散热块的导光部分也可以设置为任意截面形状的出光通道,然后在该出光通道中设置改变光照效果的光学透镜,例如凸透镜或凹透镜。 But clearly, the light guide portion of the present invention the thermally conductive heat slug is not limited to the configuration of the reflector cup of the present invention the thermally conductive heat sink block light guiding portion may also be set to an arbitrary cross-sectional shape of the light path, then the light path changing lighting effect is provided an optical lens, e.g. convex or concave lens.

本实用新型的所述导热散热块须前置于所述LED光源前,从而前置于所述导热片212前,所述导热散热块的出光口侧设置为一散热表面216,该散热表面较好的是暴露于空气中,并且可在其上设置有增加散热面积的沟槽结构217;从所述散热表面216向灯体内设置有多个通孔221,用于使热空气通过这些通孔与外界进行对流和置换,以达到散热的目的。 The present invention the thermally conductive heat slug to be placed before the front of the LED light source, so that the front of the thermally conductive sheet 212 is placed before the thermal cooling block light outlet side to a cooling surface 216, the heat dissipation surface than the preferred is exposed to air, and may increase the heat dissipation area of ​​the trench structure 217 provided thereon; a plurality of holes 221 through 216 are provided from the radiating surface of the lamp body, for the hot air pass through holes convection and replacement with the outside world, in order to achieve the purpose of cooling. 此外,本实用新型的玻壳也具有一定的导热能力,LED点亮所发生的热量可以通过玻壳的辅助散热作用实现一定程度的散热。 Further, the present invention also has a certain envelope thermal conductivity, heat of the LED lighting can be achieved occurring to some extent by the auxiliary heat dissipation effect of the glass bulb.

在所述导热散热块的纳光口底侧则与所述导热片212保持触接,其触接方式可以采用增加导热性能的任意方式,例如在所述导热散热块200的底側与所述导热片212之间涂有绝缘导热的硅胶层,或者,通过螺钉方式保持两 The holding of the thermally conductive sheet 212 abut the thermal cooling block bottom side optical port admittance, which abut any manner ways to increase the thermal conductivity may be employed, for example, on the bottom side of said thermal cooling block 200 and the coated with a silicone rubber layer between the thermally conductive sheet 212 of thermal insulation, or by two retaining screws manner

者金属面之间的触接。 Abut between those metal surfaces.

为增加导热效果,本实用新型所述的导热散热块中,其底侧可设置为一 To increase the thermal effects, the thermally conductive heat sink block according to the present invention, it may be arranged to a bottom side

触接平面218,用于与所迷导热片212的对应部分进行触接导热。 Touching flat 218, for thermally conductive sheets abut a corresponding portion of the fan 212. 同时,所 Meanwhile, the

述导热片的触接部分可以是覆铜层,或者是去掉覆铜层后的导热绝缘层,也 Touching portions of said heat conductive sheet may be a copper layer, or a heat-conducting insulating layer after removing the copper layer, but also

可以是去掉覆铜层和导热绝缘层后的金属基层。 The metal base layer may be removed after the copper layer and the heat insulating layer.

本实用新型所述导热片212的触接部分可做如下处理,在其LED光源 The thermally conductive sheet of the present invention, the touching portion 212 to do a process, in which the LED light source

安装电路的外侧周边空闲部分进行蚀洗,露出导热片的覆铜层或导热绝缘层 The peripheral circuit mounted outside the free portion is etched wash, the thermally conductive sheet is exposed copper-clad or thermally insulating layer

或金属基层,然后再与所述导热散热块的底侧触接,以达到更好的导热效果。 Or a metal substrate, and then abut the bottom side of the thermally conductive heat sink block, in order to achieve better thermal effects.

本实用新型所述导热散热块中的反光杯可以设置为上大下小呈漏斗状, 杯体上下口均完全贯穿基板上下表面,位于所述导热散热块的底側表面的为 The reflector cup of the present invention, the thermally conductive heat dissipation block may be arranged on a large funnel-shaped small cup port are fully penetrate the upper and lower surfaces of the upper and lower substrate, the thermally conductive heat sink block located at the bottom side surface of the

一纳光开口,可以设置为一圓孔。 A sodium light openings, may be provided as a circular hole. 其出光侧表面的反光杯出光开口形状,则视实际光照设计要求来确定。 Reflective cup which the light emitting surface of the light exit opening shape, the light depending on the actual design requirements determined.

在所述反光杯的齐平所述导热散热块出光开口处,可加盖一个与反光杯外口尺寸相应的透明镜片219,如图3所示,用以隔绝LED光源、反光灯杯体与外界直接接触,起到对LED光源、反光灯杯体的保护作用。 The thermal cooling block in the opening of the light reflecting cup is flush with the reflector cup may be stamped with a mouth size of the respective transparent lens 219, shown in Figure 3, to isolate the LED light source, reflector and lamp cup direct contact with the outside world, protect the LED light source, a reflector lamp cup.

本实用新型的所述LED照明灯具中,由于上述散热结构的导热性能较好,所述导热片还可以采用双面覆铜基板(单面覆铜金属板的表层为铜箔线路层,中层为导热绝缘层,基层为金属板,也可双面覆铜),将导热片正反两面都制作电路,即在该导热片的背面印制上LED恒流驱动电路,焊接上恒流驱动器元件,制作成大功率LED光源、恒流驱动器一体化导热片。 The present invention of the LED lighting fixture, since the good thermal conductivity of the above heat dissipation structure, the thermally conductive sheet may also be employed a double-sided copper-clad laminate surface layer (single-sided copper-clad metal plate is a copper foil circuit layer, the middle is thermal insulation layer, the base layer is a metal plate, may be a double-sided copper), both sides of the thermally conductive sheet are preparing circuit, i.e., the back surface of the thermally conductive sheet is printed on a constant current LED driver circuit, the constant current driver welding element, made into a high-power LED light source, a constant current driver integrated heat conductive sheet.

如此,可以在所述导热片的一側设置为所述LED光源,另一侧设置为所述恒流驱动器电路,这样,由于恒流驱动器电路也会在工作过程中产生一部分热量,可以通过所述导热片以及本实用新型的导热散热块向外导散热, 从而在本实用新型的LED照明灯具内,无须额外^1置更多的散热结构,即可实现大功率LED照明时所需的散热要求,并能使本实用新型的LED照明灯具体积更小,生产工艺更为简单。 Thus, can be provided at one side of the thermally conductive sheet of the LED light source, to the other side of the constant current driver circuit, so that, also part of the heat generated during operation due to the constant current driver circuit, by the required for said thermally conductive sheet of the present invention and a thermally conductive heat dissipation block outwardly to the present invention in LED lighting, no additional opposing ^ 1 more cooling structure, the heat dissipation high power LED lighting can be achieved requirements, and the present invention enables the LED lighting smaller, simpler production process.

在该采用双面覆铜的导热片时,本实用新型的所述恒流驱动器与所述 In the double-sided copper-clad thermally conductive sheet, the present invention with the constant current driver

LED光源之间的连接可通过导热片上的印刷电路实现,从而减少灯具内的电路连接点,以进一步降4氐灯具的故障率。 The connection between the LED light source may be realized by a printed circuit heat transfer sheet, thereby reducing the circuit point within the lamp to further reduce the failure rate of 4 Di lamp.

本实用新型的LED照明灯具的上述结构,可以纳置于任何一种现有标准的灯具外型中,例如:射灯MR16或MR11等国标玻壳中,如图2和图3 所示的,整个导热散热块设置在一国标反射定向玻壳220内;由于本实用新型的上述结构的散热效率高,使得本实用新型的工作电路及器件结构简单, 从而实现了大功率LED照明在各种灯具中的应用。 The present invention the above-described structure of the LED lighting fixture may be placed in any of the existing standard sodium lamps in appearance, such as: MR16 or MR11 spotlights GB bulb, as shown in FIG. 2 and FIG. 3, entire thermal cooling block disposed within a directional reflector bulb 220 GB; due to the high heat dissipation efficiency according to the present invention the above-described configuration, the present invention makes the work circuit and device structure is simple, thereby realizing a high-power LED lighting fixture in a variety of application.

综上,本实用新型的上述带国标反射定向玻壳的大功率LED定向灯, 实现了灯具功能器件的一体化,使得器件个体数量减少,节省了原材料,从而节省了资源。 In summary, the present invention is the orientation of the reflection band GB power LED directional lamp envelope, the lamp function to achieve the integration of the device, so reducing the number of individual components, saves raw materials, thereby saving resources.

应当理解的是,上述针对本实用新型的具体实施方式的描述较为详细, 但不能因此而认为是对本实用新型专利保护范围的限制,对本领域普通技术人员来说,可以根据上述技术构思做出各种可能的改变或替换,而所有这些改变或替换都应属于本实用新型所附权利要求的保护范围之内。 It should be understood that the above for the description of the present invention specific embodiments in detail, but it can not therefore be considered limiting of novel patentable scope of the present invention to protect, those of ordinary skill in the art, may be made to each of the above-described technical concept possible within changed or replaced, and all such modifications or substitutions of the present invention should belong to the scope of the appended claims.

Claims (7)

1、一种带国标反射定向玻壳的大功率LED定向灯,其包括至少一LED光源,设置于导热片上;以及一恒流驱动器,用于连接驱动所述LED光源;其特征在于,还设置一导热散热块,其上设置有出光通道,该出光通道的底部为纳光开口; 所述导热散热块设置在所述LED光源前,并将所述LED光源纳置在所述纳光开口中;并且所述导热散热块的出光口外侧设置为一散热表面,所述导热散热块的底侧触接所述导热片; 所述导热散热块设置在一国标反射定向玻壳内。 High-power LED directional lamp 1 A glass bulb GB oriented reflective band, comprising at least one LED light source disposed on the thermal conductive sheet; and a constant current driver for driving the LED light source is connected; wherein, further provided a thermally conductive heat sink block on which the light path, the bottom of the optical channel is an optical admittance opening; said thermally conductive heat dissipation block disposed in front of said LED light source, and the LED light source disposed in the nano optical admittance opening ; disposed outside of the light outlet and the heat sink block is a thermally conductive heat dissipation surface, a bottom side of said thermal cooling block abut the thermally conductive sheet; the thermally conductive heat dissipation block disposed within a directional reflector bulb GB.
2、 根据权利要求1所述的大功率LED定向灯,其特征在于,所述恒流驱动器还设置在所述导热片上的相对于所述LED光源的另一侧面,从而所述导热片设置为双面覆铜电路板。 2. The high-power LED directional lamp according to claim 1, wherein said constant-current driver is also provided on the other side with respect to the thermally conductive sheet of the LED light source, so that the thermally conductive sheet is disposed a double-sided copper clad circuit boards.
3、 根据权利要求1或2所述的大功率LED定向灯,其特征在于,所述导热散热块的出光通道,从所述纳光开口始,设置为一凹面反光杯。 3, high-power LED lamp or the orientation according to claim 1 or 2, wherein the thermally conductive heat sink block the passage of light, from the beginning of the light openings satisfied, set to a concave reflector cup.
4、 根据权利要求1或2所述的大功率LED定向灯,其特征在于,所述导热散热块的散热表面设置为沟槽结构。 4. The high-power LED lamp or the orientation of claim 1, wherein the thermally conductive heat dissipation surface of the heat sink block is set to the channel structure.
5、 根据权利要求1或2所述的大功率LED定向灯,其特征在于,从所述导热散热块的散热表面还设置有多个用于增加散热的通孔。 5, high-power LED directional lamp according to claim 1 or claim 2, characterized in that the surface of the thermal dissipation from the heat sink block is provided with a plurality of through-holes for increasing the heat dissipation. 5、 根据权利要求1或2所述的大功率LED定向灯,其特征在于,所述出光通道前俩还设置有透明镜片。 5. The high-power LED lamp or the orientation of claim 1, wherein, prior to said light path is also provided with two transparent lens.
6、 根据权利要求1或2所述的大功率LED定向灯,其特征在于,所述国标反射定向玻壳为MR16或MRU玻壳。 6, high-power LED directional lamp according to claim 1 or claim 2, wherein said reflector is oriented GB MR16 bulb to bulb or MRU.
7、根据权利要求1或2所述的大功率LED定向灯,其特征在于,所述导热散热块底侧与所述导热片之间通过绝缘导热胶或金属面触接。 7, oriented high-power LED lamp according to claim 1 or claim 2, characterized in that, by touching an insulating thermally conductive adhesive or a thermally conductive metal surface of the heat sink block between the bottom side of the thermally conductive sheet.
CNU2007201183556U 2007-01-30 2007-01-30 High power LED orienting lamp with GB reflecting orienting glass bulb CN201011442Y (en)

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CN102221139A (en) * 2010-04-19 2011-10-19 黄甜仔 Light-emitting diode (LED) lamp cup
CN102221157A (en) * 2011-06-28 2011-10-19 林健洪 Radiating structure for light-emitting diode (LED) lamp
CN102252299A (en) * 2011-06-27 2011-11-23 成都曙光光纤网络有限责任公司 Radiating system for light-emitting diode (LED) lamp and LED lamp
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CN102748594A (en) * 2011-04-19 2012-10-24 亿光电子工业股份有限公司 Light emitting diode (LED) lamp and assembling method thereof
WO2012167732A1 (en) * 2011-06-07 2012-12-13 莱姆尼斯照明(亚洲)有限公司 Heat dissipation structure for lamp body, corresponding lighting device and manufacturing method therefor
CN103267238A (en) * 2013-05-31 2013-08-28 天津金玛光电有限公司 LED spotlight
CN103968290A (en) * 2014-05-28 2014-08-06 阿博建材(昆山)有限公司 LED (light emitting diode) lamp
CN103968291A (en) * 2014-05-28 2014-08-06 阿博建材(昆山)有限公司 LED (light-emitting diode) lamp with good heat dissipation performance

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221139A (en) * 2010-04-19 2011-10-19 黄甜仔 Light-emitting diode (LED) lamp cup
CN102748594A (en) * 2011-04-19 2012-10-24 亿光电子工业股份有限公司 Light emitting diode (LED) lamp and assembling method thereof
WO2012167732A1 (en) * 2011-06-07 2012-12-13 莱姆尼斯照明(亚洲)有限公司 Heat dissipation structure for lamp body, corresponding lighting device and manufacturing method therefor
CN102252299B (en) * 2011-06-27 2014-04-16 成都曙光光纤网络有限责任公司 Radiating system for light-emitting diode (LED) lamp and LED lamp
CN102252299A (en) * 2011-06-27 2011-11-23 成都曙光光纤网络有限责任公司 Radiating system for light-emitting diode (LED) lamp and LED lamp
CN102221157A (en) * 2011-06-28 2011-10-19 林健洪 Radiating structure for light-emitting diode (LED) lamp
CN102506392A (en) * 2011-10-26 2012-06-20 深圳市兴灯业电子有限公司 Spotlight conversion device and general spotlight
CN102506392B (en) * 2011-10-26 2016-03-02 深圳市兴灯业电子有限公司 A kind of shot-light conversion equipment and universal shot-light
CN103267238A (en) * 2013-05-31 2013-08-28 天津金玛光电有限公司 LED spotlight
CN103968290A (en) * 2014-05-28 2014-08-06 阿博建材(昆山)有限公司 LED (light emitting diode) lamp
CN103968291A (en) * 2014-05-28 2014-08-06 阿博建材(昆山)有限公司 LED (light-emitting diode) lamp with good heat dissipation performance

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