CN201014249Y - Lighting improvement device having heat dispersion - Google Patents

Lighting improvement device having heat dispersion Download PDF

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Publication number
CN201014249Y
CN201014249Y CNU2006201760205U CN200620176020U CN201014249Y CN 201014249 Y CN201014249 Y CN 201014249Y CN U2006201760205 U CNU2006201760205 U CN U2006201760205U CN 200620176020 U CN200620176020 U CN 200620176020U CN 201014249 Y CN201014249 Y CN 201014249Y
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China
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heat dissipation
lens
coating layer
main body
dissipation performance
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CNU2006201760205U
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Chinese (zh)
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谢谦明
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千如电机工业股份有限公司
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Publication of CN201014249Y publication Critical patent/CN201014249Y/en

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Abstract

The utility model provides a cooling lighting improvement apparatus, which comprises a lighting apparatus main body and a conversion unit. The lighting apparatus main body comprises a cooling piece, a lens and an LED lighting component. The cooling piece comprises a plurality of cooling fins formed by metal or ceramic material with favorable performance of thermal conductivity and outward extension of end planes, and a cloth coating layer coated on the outer surface. The cooling fin has a bearing part. The cloth coating layer has high cooling performance, and a concave convex surface structure is arranged on the cloth coating layer. The lens is arranged on the bearing part of the cooling piece. The light source is generated by the LED lighting component arranged between the bearing part of the cooling piece and the lens. The light apparatus main body is transferred by that the conversion unit is electrically connected with the LED lighting component. The utility model has the advantages of improved conveniences, obtainment of uniform light pattern of the visible light and enhanced cooling effect by the mutual combination of the light apparatus main body and the conversion unit.

Description

具散热性能的照明改良装置技术领域本实用新型涉及的是一种具散热性能的照明改良装置,特别涉及的是一种凭借照明装置主体与转换单元的相互结合,可达到提高便利性、获得可见光均匀光形与增加散热效果的目的照明改良装置。 Technical Field illumination apparatus having improved heat dissipation performance of the present invention relates to an improved lighting device with a heat dissipation properties, in particular relates to a lighting apparatus main body by virtue of the conversion unit in combination with each other, can be achieved to improve convenience, visible light is obtained shaped object with uniform light illumination device increases the heat dissipation effect of the improvement. 背景技术目前因突破传统LED发光功率不佳等技术瓶颈,使得LED不仅仅只能使用在一般电器的指示灯或辅助光,更可使用在照明设备的领域之中。 BACKGROUND ART Traditional break due to poor power LED lighting technology bottlenecks, so that the LED indicator is not only used in general electrical or auxiliary light, but can be used in the field of the lighting device. 而且,目前高功率LED的搡作电流可达到2安培以上,是传统LED只有20毫安的操作电流的100倍以上,且高功率LED单颗的发光功率大于数百颗传统LED的总发光功率, 因此亮度相当的高,使用上也相当的方便。 Moreover, the current high-power LED for shoving the current can reach more than 2 amps, more than 100 times that of conventional LED operating current is only 20 mA, and the high-power single LED light power greater than hundreds of pieces of the conventional LED light emission power Total , thus very high brightness, is quite convenient to use. 但是,由于新型的高功率LED具有高操作电流的特性,因此使用上也衍生出散热无法获得完善解决。 However, because the new high power LED has characteristics of a high operating current, and therefore also derived from the use of heat can not get complete solution. 一般而言,目前虽然有针对高功率LED所设计的散热座,以求达到散热的目的,但其中却常常因散热座设计不良的影响,致使高功率LED温度过高,而产生LED烧毁的问题。 In general, although there are currently designed for high power LED's heat sink, in order to achieve the purpose of cooling, but often due to poorly designed heat sink effect, resulting in high power LED temperature is too high, and the problem of LED burned . 且LED虽有众多优点,但因LED所发射出的光源发散角度约为15°至120°,因此一般的反射灯罩无法有效的将LED的扩散光源反射向同一方向。 Notwithstanding the many advantages and the LED, but the divergence angle of light emitted by the LED from about 15 ° to 120 °, it is generally the reflector screen can not effectively diffuse the LED light source is reflected toward the same direction. 而目前令LED聚焦的方法,都在LED手电筒的前端加装使用一球面凸透镜令其光源聚焦。 At present, a method to make LED focus, are fitted with a spherical lens used to focus light at the front end make LED flashlight. 但此方法会衍生出LED因焦距集中,而在LED灯光中,产生不均匀的光形阴影;且LED光源如果因焦距调整不良,将导致LED光源的可见距离过短与光形不均勻的缺点。 However, this method is derived focal length is focused LED, and the LED lights, the uneven light-shaped shadow; and if the LED light source due to failure to adjust the focal length, will result in the visible light from the LED light drawbacks too short uneven shape . 因此,如何开发一种令LED产生的光源可见距离增长与光形均勻,且提供LED更佳的散热效果,也成为目前亟欲解决的问题。 Therefore, how to make the development of a visible light generated by the LED light pattern from the uniform growth and the LED provides better cooling effect, also anxious to solve the current problem. 有鉴于此,本实用新型设计人基于使用者的需求,乃以从事此产业多年设计的经验累积,而创新出一种具散热性能的照明改良装置,供业界利用。 In view of this, the present invention is based on the needs of users who design, are based on experience in this industry for many years of accumulated design, innovation and a lighting device having improved thermal performance for industry use. 发明内容鉴于以上所述现有技术缺点,本实用新型的主要目的是提供一种提高便利性、 SUMMARY In view of the foregoing disadvantages of the prior art, the main object of the present invention is to provide an improved convenience,

可见光距离增加、获得光形均匀与增加散热效果的具散热性能的照明改良装置。 Visible distance increases, obtaining a uniform light pattern and increase the heat dissipation effect of the lighting apparatus having improved heat dissipation performance. 为达上述目的,本实用新型提供一种具散热性能的照明改良装置,包含有一 To achieve the above object, the present invention provides a heat dissipation apparatus having an improved illuminating performance, includes a

照明装置主体与一转换单元,所述的照明装置主体包括有一散热件、 一透镜与一 The lighting apparatus main body and a transformation unit, according to the lighting apparatus main body includes a heat sink, a lens with a

LED发光组4牛,其中: LED light group 4 cow, wherein:

所述的散热件是为一导热良好的金属或陶瓷材质,具有一承置部,数由端面 Said heat sink is a good thermal conductivity metal or ceramic material, having a supporting portion opposite number by the end surface

延伸而出的散热鳍片,与一包覆在外部表面的涂布层,所述的涂布层具有一凹凸 Extending from the heat-dissipating fins, and a coating layer coated on an exterior surface, said coating layer having a concave-convex

表面结构;而透镜是容置在散热件的承置部,用以聚焦;所述的LED发光组件是 Surface structure; and the lens is accommodated in the bearing portion facing the heat sink, for focusing; according to the LED lighting assembly is

容置在散热件的承置部与透镜之间,用以发出光源;而所述的转换单元是电性连 Accommodated between the supporting portion of the lens facing the heat sink, to emit light; and said converting unit is electrically connected

接LED发光组件,用以转接照明装置主体。 Then LED lighting assembly, the lighting apparatus main body to the adapter.

凭借上述技术手段,本实用新型可以改进现有缺陷而具有提高便利性、可见 With the technical means of the present invention can improve the existing defect having improved convenience, visible

光距离增长、光形均匀与增加散热效果的优点。 Growth from light, uniform light pattern associated with increased heat dissipation advantages.

附图说明 BRIEF DESCRIPTION

图1所示是本实用新型第一实施例的外观立体图; 图2所示是本实用新型第一实施例的平面图; 图3所示是本实用新型第一实施例的结构分解立体图; 图4是表示图2中的A部分的剖面图; As shown in FIG. 1 is an external perspective view of a first embodiment of the invention; FIG. 2 is a plan view of a first embodiment of the present invention illustrated embodiment; FIG. 3 is a configuration of the first embodiment of the present invention, an exploded perspective view of the embodiment shown in FIG.; FIG. 4 It is a sectional view of a portion a in FIG 2;

图5所示是本实用新型的涂布层包覆在散热件外部表面的局部剖面示意图; 图6所示是本实用新型的透镜的剖面图; As shown in FIG. 5 of the present invention is a coating layer coated on the outer surface of a partial cross-sectional schematic view of the heat dissipation member; FIG. 6 is a sectional view of the present invention is a lens;

图7所示是本实用新型第二实施例的转换单元组接照明装置主体的剖面示意图。 Figure 7 is a schematic cross-sectional view of the present invention, the conversion unit sets the second embodiment of the lighting apparatus main body contact.

附图标记说明:10-照明装置主体;l-散热件;11-承置部;12-散热鳍片; 13-涂布层;131-凹凸表面结构;2 -透4免;21-入光面;22-出光面;23 -非球面微结构;3-LED发光组件;31 -第一端子;4 -转换单元;41-灯座;411 -第二端子;5-转换单元;51-驱动器;511-第二端子;52-转接头;521-凹槽;53-灯头;531 -电极端;532 -杯灯。 REFERENCE SIGNS: 10- lighting apparatus main body; L-radiating member; 11- opposing bearing portion; 12- heat-dissipating fins; 13- coating layer; 131- uneven surface structure; 2 - 4 Free lens; incident light 21 surface; 22- exit surface; 23 - aspheric microstructure; 3-LED lighting assembly; 31 - a first terminal; 4 - converting unit; 41- socket; 411-- second terminal; 5- converting unit; drive 51 ; 511- second terminal; 52- adapter; 521- recess; 53- base; 531-- electrode terminal; 532-- cup lamp.

具体实施方式 Detailed ways

有关于本实用新型所采用的技术、手段及其达成功效,兹举较佳实施例并配合图式详细说明如后,相信当可由的得深入而具体的了解。 The present invention relates to the technology used, and the means to achieve efficacy, and hereby give the preferred embodiment with the drawings as described in detail, it is believed to be obtained when the specific depth and understanding.

在本新型被详细描述的前,要注意的是,在以下说明内容中,类似的组件是以相同的编号来表示。 Before the present novel are described in detail, it is noted that the content in the following description, like components are represented by the same reference numerals. 请配合参阅图1至图3所示的第一实施例,本实用新型的具散热性能的照明改良装置,包含有一照明装置主体10与一转换单元4,所述的照明装置主体IO 包括有一散热件l、 一透镜2与一LED发光组件3。 Please mating of the first embodiment illustrated in FIGS. 1 through 3, the present invention is an illumination apparatus having improved thermal performance, the lighting apparatus includes a body 10 and a conversion unit 4, the lighting device comprises a cooling body IO member l, a lens 2 and a 3 LED lighting assembly. 请参阅图3至图5所示,前述的散热件l,是为一导热良好的金属材质或陶瓷材质,具有一由端面向内穿设形成的承置部11,数由另一端面延伸而出的散热鳍片12,与一包覆在外部表面的涂布层13,所述的涂布层13具有l凹凸表面结构131,所述的凹凸表面结构131使涂布层13的表面积扩大,如此与空气有更大的接触面积,进而提升散热的性能。 Please refer to FIG. 3 to FIG. 5, the heat dissipating member L, is a material of good thermal conductivity metal or ceramic material, having a supporting portion opposite the inner end face is provided through a formation 11, a number of the other end surface extends the cooling fins 12, with a coated outer surface of the coating layer 13, the coating layer 13 has an uneven surface structure 131 l, 131 of the uneven surface structure of the coating layer 13 to expand the surface area, thus the air greater contact area, thereby enhancing heat dissipation performance. 请参阅图3与图6所示,上述的透镜2,是容置在散热件1的承置部11,其一端具有一入光面21,另一端具有一出光面22,与数形成在入光面21与出光面22至少其中一面的非球面微结构23,所述的非球面微结构23是以非球面方程式来设计并搭配光学设计软件来优化整体结构。 Refer to FIG. 3 and FIG. 6, the lens 2, is accommodated in the supporting member facing the heat dissipation portion 111, one end having a light incident surface 21, the other end has a surface 22, and is formed into a number of the surface 21 and the surface 22 wherein the at least one surface aspherical surface microstructure 23, the microstructure 23 of the aspherical equation is aspherical and designed with optical design software to optimize the overall configuration. 上述的LED发光组件3,是容置在散热件1的承置部11与透镜2之间,具有两第一端子31,所述的第一端子31是用以接上电源,使LED发光组件3发出光源;而凭借前述的透镜2使LED发光组件3所散发出的光线可见距离加长,且获得均匀无阴影的投射光源,并可排除LED发光组件3与透镜2的焦距调整的问题。 LED lighting assembly 3 described above, it is housed between the opposing supporting portions 11 of the heat dissipating member 1 and the lens 2, a first having two terminals 31, 31 of the first terminal is connected to the power supply, the LED lighting assembly 3 emits light; by virtue of the lens 2 so that three LED lighting assembly emit visible light longer distances, and to obtain a uniform non-shaded light projection can eliminate the problem LED lighting assembly 3 and the focal length of the lens 2 is adjusted. 上述的转换单元4,是容置在上述散热件1的承置部11内,用以转接照明装置主体10,包括有一灯座41,所述的灯座41是电性连4妄LED发光组件3的第一端子31,且灯座41包括有两第二端子411,所述的第二端子411是用以外接外部电源,并转换成LED发光组件3可使用的电源。 The above-described conversion unit 4, is housed in the supporting member facing the heat radiating portion 1 11, for switching the lighting apparatus main body 10 includes a socket 41, the socket 41 is electrically connected LED light jump 4 components of the first terminal 313, and a second socket 41 includes two terminals 411, the second external terminal 411 is used for external power supply, and converted into a power LED lighting assembly 3 can be used. 请参阅图7所示的第二实施例,本实用新型的具散热性能的照明改良装置的第二实施例与第一实施例结构大致相同,其不同处在于第二实施例的转换单元5 包括有一驱动器51、 一转接头52与一灯头53,所述的灯头53具有一电极端531 与一杯灯532,所述的杯灯532内是容置转接头52与驱动器51,所述的转接头52—端是内凹形成一凹槽521组接照明装置主体10,且转接头52同一端外缘是组接杯灯532开口处,并转接头52另一端是组接驱动转换器51,所述的驱动器51是电性连接LED发光组件3的第一端子31,且驱动器51包括有两第二端子 Second embodiment Please refer to FIG. 7 embodiment shown, a second modified embodiment of the lighting device according to the present invention having a heat dissipation property of the first embodiment is substantially the same structure, which is different from that of the second embodiment of the conversion unit 5 comprises there is a driver 51, an adapter 52 and a cap 53, the cap 53 has an electrical terminal 531 and glass lamp 532, within said cup lamp 532 is receiving adapter 52 and the driver 51, the adapter 52- concave side is formed a recess 521 assembled with the lighting apparatus main body 10, and the same end of the adapter 52 is assembled with the outer edge of the cup opening of the lamp 532, and the other end of the adapter 52 is assembled with a drive converter 51, the driver 51 described later is electrically connected to the first terminal of the LED lighting assembly 313, and the driver 51 comprises two second terminals

511,所述的第二端子511是电性连接灯头53的电极端531。 511, the second terminal 511 is electrically connected to the base terminal 531 electrically.

凭借第二实施例的转换单元5可使照明装置主体IO转接在一般的螺紋灯座 With the second embodiment of the conversion unit 5 can transfer the lighting apparatus main body in general IO threaded socket

(例如:EIO、 E12、 E14、 E17、 E27、 E40的规格)。 (Example: EIO, E12, E14, E17, E27, E40 specifications). 当然,照明装置主体IO也可凭 Of course, the lighting apparatus main body that also can IO

借第一实施例的转换单元4插接在一般的插头,这样一来,可使照明装置主体IO By converting unit 4 of the first embodiment of the plug connector in general, this way, the lighting apparatus main body can IO

在使用上更为广泛,也更具便利性。 More widely in use, but also more convenience.

另外值得一提的是,上述散热件1的涂布层13可为陶瓷膜,由阳极微弧氧化 Also worth mentioning is that the coating layer of the heat dissipation member 13 may be a ceramic membrane, an anode micro-arc oxidation

的方式包覆在散热件1外部表面;或者,涂布层2可为奈米陶瓷膜或奈米炭,以 In a manner covering the outer surface of the heat member; 2 nm or film may be a ceramic or charcoal nm, the coating layer to

喷涂或含浸的方式包覆在散热件1外部表面。 Spray coated or impregnated in a manner the outer surface of the heat dissipation member.

以上说明对本新型而言只是说明性的,而非限制性的,本领域普通技术人员 For the foregoing description of the present novel illustrative only, and not restrictive, those of ordinary skill in the art

理解,在不脱离以下所附权利要求所限定的精神和范围的情况下,可做出许多修 It understood that without departing from the following claims as defined by the appended spirit and scope, can make many repair

改,变化,或等效,但都将落入本实用新型的保护范围内。 Changes, variations, or equivalent, but will fall within the scope of protection of the present invention.

Claims (9)

1、一种具散热性能的照明改良装置,包含有一照明装置主体与一转换单元所述的照明装置主体包括有一散热件、一透镜与一LED发光组件,其特征在于: 所述的散热件,具有一承置部,复数个由端面延伸而出的散热鳍片,与一包覆在外部表面的涂布层,所述的涂布层具有一凹凸表面结构; 所述的透镜,是容置在散热件的承置部,用以聚焦; 所述的LED发光组件,是容置在散热件的承置部与透镜之间,用以发出光源以及所述的转换单元,是电性连接LED发光组件,用以转接照明装置主体。 1. An apparatus having improved heat dissipation performance of the lighting, the lighting apparatus includes a lighting apparatus main body and comprising a conversion unit according to a heat sink, a lens and a LED lighting assembly, characterized in that: said heat sink, a supporting portion having opposed, a plurality of cooling fins extending from the end face, and a coating layer coated on an exterior surface, said coating layer having an uneven surface structure; the lens is housed in the bearing portion facing the heat sink, for focusing; the LED lighting assembly is accommodated between the supporting portion of the lens facing the heat sink, and a converter unit for emitting said light source is electrically connected to the LED lighting assembly, the lighting apparatus main body to the adapter.
2、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述的转换单元包括一驱动器,所述的驱动器是电性连接LED发光组件,且驱动器是用以外接外部电源,并转换成LED发光组件使用的电源。 2, an illumination apparatus having improved heat dissipation performance according to claim 1, wherein: said converting means comprises a drive, the drive is electrically connected to the LED lighting assembly, and the drive is external to the external power source and converted into the power LED lighting assembly for use.
3、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述的转换单元包括有一驱动器、 一转接头与一灯头,所述的灯头具有一电极端与一杯灯,所述的杯灯内是容置转接头与驱动器,所述的转接头一端是组接照明装置主体,且转接头同一端外缘是组接杯灯开口处,并转接头另一端是组接驱动器,所述的驱动器是电性连接LED发光组件,且驱动器包括有两端子,所述的端子是电性连接灯头的电极端。 3, an illumination apparatus having improved heat dissipation performance according to claim 1, wherein: said converting means comprises a drive, an adapter and a base, said base having a glass lamp with an electrical terminal, the said inner cup lamp is housed the drive adapter, said adapter is assembled with one end of the lighting apparatus main body, and the adapter is assembled with the outer edge of the same end of the lamp cup opening, and the other end of the switch group is connected to the drive adapter the drive is electrically connected to the LED lighting assembly, and the driver comprises a two-terminal, the terminal is a terminal electrically connected to the electrical lamp cap.
4、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述的涂布层为陶瓷膜。 4. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said coating layer is a ceramic membrane.
5、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述的涂布层为奈米陶瓷膜。 5. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said coating layer is a ceramic membrane nm.
6、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述的涂布层为奈米炭。 6. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said coating layer is a nano carbon.
7、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述透镜一端具有一入光面,另一端具有一出光面,与数形成在入光面与出光面至少其中一面的非球面微结构,将透镜固定调整光源焦距获得均勻的光形。 7. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said lens having a light incident surface at one end, the other end having a surface, wherein at least the number of the light incident surface is formed with a surface side aspheric micro structure, the focal length of the lens fixing light source is adjusted to obtain a uniform light pattern.
8、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述散热件为一导热金属。 8. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said heat sink member is a thermally conductive metal.
9、 根据权利要求1所述的具散热性能的照明改良装置,其特征在于:所述散热件是为一导热陶瓷。 9. An illumination apparatus having improved heat dissipation performance of claim 1, wherein: said heat sink member is a thermally conductive ceramic.
CNU2006201760205U 2006-12-27 2006-12-27 Lighting improvement device having heat dispersion CN201014249Y (en)

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CNU2006201760205U CN201014249Y (en) 2006-12-27 2006-12-27 Lighting improvement device having heat dispersion

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011026368A1 (en) * 2009-09-04 2011-03-10 Lin Junyi Led lamp capable of easy heat dissipation
WO2011050550A1 (en) * 2009-10-26 2011-05-05 Shen Lihao Led lamp outer shell
CN102221143A (en) * 2010-04-13 2011-10-19 谢庆生 Household-used LED (light-emitting diode) lighting lamp adopting lamp shade for radiating
WO2012088807A1 (en) * 2010-12-28 2012-07-05 Qin Biao Led illumination lamp and lamp fixture thereof
CN101498432B (en) 2008-02-02 2012-09-05 浩然科技股份有限公司 Heat radiation die set
CN102695910A (en) * 2010-01-14 2012-09-26 夏普株式会社 Illuminating apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101498432B (en) 2008-02-02 2012-09-05 浩然科技股份有限公司 Heat radiation die set
WO2011026368A1 (en) * 2009-09-04 2011-03-10 Lin Junyi Led lamp capable of easy heat dissipation
WO2011050550A1 (en) * 2009-10-26 2011-05-05 Shen Lihao Led lamp outer shell
CN102695910A (en) * 2010-01-14 2012-09-26 夏普株式会社 Illuminating apparatus
CN102221143A (en) * 2010-04-13 2011-10-19 谢庆生 Household-used LED (light-emitting diode) lighting lamp adopting lamp shade for radiating
WO2012088807A1 (en) * 2010-12-28 2012-07-05 Qin Biao Led illumination lamp and lamp fixture thereof

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