CN108167667A - 一种高聚光led照明灯 - Google Patents

一种高聚光led照明灯 Download PDF

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Publication number
CN108167667A
CN108167667A CN201711439786.7A CN201711439786A CN108167667A CN 108167667 A CN108167667 A CN 108167667A CN 201711439786 A CN201711439786 A CN 201711439786A CN 108167667 A CN108167667 A CN 108167667A
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shell
master control
control set
cooling fin
lens
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CN201711439786.7A
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严合国
严正
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Anhui Province New Cloud Network Technology Co Ltd
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Anhui Province New Cloud Network Technology Co Ltd
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Priority to CN201711439786.7A priority Critical patent/CN108167667A/zh
Publication of CN108167667A publication Critical patent/CN108167667A/zh
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    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明公开了一种高聚光LED照明灯，包括外壳，外壳内部设置有主控装置，主控装置固定在外壳最内侧，靠近主控装置位置设置有散热片，散热片的另一端设置有聚光透镜，所述聚光透镜采用固定板固定，所述外壳最外侧设置球面透镜，所述固定板与聚光透镜之间为光筒；所述外壳上远离主控装置一段设置有玻璃罩。本发明采用现代节能的LED作为光源。内部结构采用双透镜模式，添加聚光筒，聚光更强；并且添加散热片，解决光纤照明灯具因光源体积小，散热困难问题，选用两块透镜来解决焦距短，光强要求高的问题。

Description

一种高聚光LED照明灯
技术领域
本发明涉及灯具照明领域，具体是一种高聚光LED照明灯。
背景技术
目前，科学技术的进步有力地推动着照明技术的发展，大功率LED是目前照明领域的研究热点，两者均具有独特的发光机理和照明特性，技术和产业的发展非常迅速。
但是LED照明灯的聚光性能还不好，不可调节，聚光位置固定，很不方便。
发明内容
本发明目的是提供一种构造简单，性能优异美观，散热强的高聚光LED照明灯。
为了解决上述技术问题，本发明采用的技术方案是：
一种高聚光LED照明灯，包括外壳，外壳内部设置有主控装置，主控装置固定在外壳最内侧，靠近主控装置位置设置有散热片，散热片的另一端设置有聚光透镜，所述聚光透镜采用固定板固定，所述外壳最外侧设置球面透镜；所述外壳上远离主控装置一段设置有玻璃罩。
优选的,所述散热片为圆环状的铜片，铜片上设置有孔洞。
优选的，所述外壳呈圆柱状结构，外壳上设置有凹槽，凹槽位于外壳外侧，对应内部的散热片位置，所述凹槽呈环形结构。
优选的，所述主控装置包括LED光源，以及基本的电路板，电池。
本发明的有益效果是：
本发明采用现代节能的LED作为光源。内部结构采用双透镜模式，添加聚光筒，聚光更强；并且添加散热片，解决光纤照明灯具因光源体积小，散热困难问题，选用两块透镜来解决焦距短，光强要求高的问题。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明。
图1为本发明高聚光LED照明灯示意图。
图2为本发明散热片示意图。
其中，1-外壳，2-主控装置，3-散热片，4-聚光透镜，5-固定板，6-球面透镜，7-玻璃罩，8-光筒，9-凹槽。
具体实施方式
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。
如图1所示，本发明公开一种高聚光LED照明灯，包括外壳1，外壳1内部设置有主控装置2，主控装置2固定在外壳最内侧，靠近主控装置2位置设置有散热片3，散热片3采用金属铜制作，散热效率高，散热片3的另一端设置有聚光透镜4，所述聚光透镜4采用固定板5固定，所述外壳1最外侧设置球面透镜6；所述外壳1上远离主控装置2一段设置有玻璃罩7，玻璃罩7与外壳1一般采用螺纹连接，加上透镜优点在于一方面使得LED发出的照明光线均匀集中，另一方面也使得整个机械结构相对短小，解决了透镜成像距离的限制，所述固定板与聚光透镜之间为光筒8，光筒可调，变相调节聚光位置；变化聚光透镜以及球面透镜的镜面曲率来变化光斑、变化焦距。
所述散热片3为圆环状的铜片，铜片上设置有孔洞。整块铜中间多个小孔增大散热面积。一方面，散热片的正面与LED光源背面散热片紧密贴合在一起。同时散热体其它位置均与灯具光筒壁紧密连接，使得整个LED照明灯具本身成为散热体；另一方面铜的导热率高，与光筒壁连接后使得大功率LED散热十分均匀。
所述外壳1呈圆柱状结构，外壳上设置有凹槽9，凹槽9位于外壳1外侧，对应内部的散热片3位置，所述凹槽9呈环形结构，可以设置多组凹槽9，既能保证散热，又能保证强度。
所述主控装置包括LED光源，以及基本的电路板，电池。
以上所述的本发明实施方式，并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明的权利要求保护范围之内。

Claims (4)

1.一种高聚光LED照明灯，其特征在于，包括外壳，外壳内部设置有主控装置，主控装置固定在外壳最内侧，靠近主控装置位置设置有散热片，散热片的另一端设置有聚光透镜，所述聚光透镜采用固定板固定，所述外壳最外侧设置球面透镜，所述固定板与聚光透镜之间为光筒；所述外壳上远离主控装置一段设置有玻璃罩。
2.根据权利要求1所述高聚光LED照明灯，其特征在于,所述散热片为圆环状的铜片，铜片上设置有孔洞。
3.根据权利要求1所述高聚光LED照明灯，其特征在于，所述外壳呈圆柱状结构，外壳上设置有凹槽，凹槽位于外壳外侧，对应内部的散热片位置，所述凹槽呈环形结构。
4.根据权利要求1所述高聚光LED照明灯，其特征在于，所述主控装置包括LED光源，以及基本的电路板，电池。
CN201711439786.7A 2017-12-27 2017-12-27 一种高聚光led照明灯 Pending CN108167667A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201636699U (zh) * 2010-03-26 2010-11-17 广州市雅江光电设备有限公司 一种led舞台灯光学系统
CN102278672A (zh) * 2011-08-08 2011-12-14 陈健忠 一种多功能led投影灯
CN202118791U (zh) * 2011-04-12 2012-01-18 广州市番禺区南艺灯光音响实业有限公司 一种新型舞台成像灯
CN102809098A (zh) * 2012-07-11 2012-12-05 江苏好的节能光电科技有限公司 一种自动调焦的led搜索灯
CN204785591U (zh) * 2015-06-23 2015-11-18 深圳市百通利电子有限公司 一种高聚光led光源模组

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201636699U (zh) * 2010-03-26 2010-11-17 广州市雅江光电设备有限公司 一种led舞台灯光学系统
CN202118791U (zh) * 2011-04-12 2012-01-18 广州市番禺区南艺灯光音响实业有限公司 一种新型舞台成像灯
CN102278672A (zh) * 2011-08-08 2011-12-14 陈健忠 一种多功能led投影灯
CN102809098A (zh) * 2012-07-11 2012-12-05 江苏好的节能光电科技有限公司 一种自动调焦的led搜索灯
CN204785591U (zh) * 2015-06-23 2015-11-18 深圳市百通利电子有限公司 一种高聚光led光源模组

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Application publication date: 20180615

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