CN109373251A - 具散热结构的智能化路灯 - Google Patents
具散热结构的智能化路灯 Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
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- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- 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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Abstract
本发明提供一种具散热结构的智能化路灯,包括一灯壳、一导热板、至少一导热管及一电路板,该灯壳具有一上侧及一下侧,该上侧凹设一凹槽,该下侧形成有一容纳部,一散热器对应设置于该容纳部处,该导热板对应容设于所述凹槽内并于其上开设至少一沟槽,该导热管对应嵌设于所述沟槽内并贯穿所述灯壳至该下侧与所述散热器相组接,该电路板具有一上表面及一下表面,该上表面设置至少一发光元件,该下表面与该导热板相对应贴设,所述电路板与所述散热器呈交错设置,以令所述发光元件及导热板远离所述散热器。
Description
技术领域
本发明涉及一种路灯,具体涉及一种具散热结构的智能化路灯。
背景技术
目前,由于发光二极管(LED)具有亮度高、省电、寿命长等诸多优点,因此被广泛使用在电子装置上,近年来,更是逐渐替代传统式灯泡,并扩及至其他照明灯具上并广泛应用,例如路灯。
现有的LED路灯灯具仅使用导热膏或导热片来传导LED芯片的热量,然而,此方式的导热效果局限于导热膏或导热片的尺寸大小,因此无法将LED芯片的热量均匀的传递于路灯灯具上,容易产生积热的现象,造成灯具整体温度处于高温的状态,致使内部的电子零件及线材因散热效果不良而缩短使用寿命或损坏,严重影响到灯具的整体寿命,且导热膏与导热片皆属于耗材,因此也会增加耗材的花费与替换时间的成本。
又如,中国台湾专利公告号第M524912号的专利,该技术揭示利用至少一导热管设置于一基座的一面上,而基座的另一面则对应设置复数LED芯片,如此一来以通过该导热管将该基座上的热量散发排出,然而,LED芯片所产生的热量与导热管(热量排出处)呈上下相对应设置,因此,该结构会导致散热效率较差,积热的现象仍无法具体地改善。
因此,现有技术中需要一种新的技术方案解决上述问题。
发明内容
本发明的目的在于提供一种具散热结构的智能化路灯,解决上述背景技术中提到的现有的LED路灯存在的散热效率较差,积热的现象无法改善以及使用寿命短的技术问题。
本发明的技术方案为:具散热结构的智能化路灯,包括一灯壳,具有一上侧及一下侧,该上侧凹设一凹槽,该下侧形成有一容纳部,一散热器对应设置于该容纳部处;
一导热板,对应容设于所述凹槽内,该导热板开设至少一沟槽;
至少一导热管,对应嵌设于所述沟槽内并贯穿所述灯壳至该下侧与所述散热器相组接;
及一电路板,具有一上表面及一下表面,该上表面设置至少一发光元件,该下表面与所述导热板相对应贴设,所述电路板与所述散热器呈交错设置,以令所述发光元件及导热板远离所述散热器。
进一步,所述下侧更形成有复数散热鳍片呈等距或不等距排列,所述散热鳍片及容纳部与所述灯壳为一体成型。
进一步,所述导热管与所述导热板相齐平。
进一步,所述沟槽呈直线状或弧状或弯曲状其中任一,并该等沟槽与沟槽间的距离呈等距或不等距形成于所述导热板上,所述导热管的截面积呈半圆形或矩形,以令该导热管得以与所述下表面形成面与面接触。
进一步,所述凹槽相邻所述导热板设置处更形成至少一孔洞以供所述导热管穿设,并该导热管的两端分别形成一吸热端及一散热端,该吸热端对应嵌设于该沟槽内,该散热端对应与所述散热器相组接。
进一步,于所述灯壳上更涂布一涂布层,该涂布层选择为石墨烯材料或高导热性材料所制成。
进一步,更具有一接点对应设置于所述容纳部内,该接点的一端与一电源电性连结。
进一步,所述容纳部相邻所述接点更设置有一无线网络传送器及一光感知控制器,该无线网络传送器及该光感知控制器与所述接点的另一端电性连结,一盖体对应罩盖所述容纳部。
进一步,于所述灯壳的上侧相邻该凹槽更组设一监控器,该监控器与所述接点及光感知控制器电性连结,于所述灯壳的下侧更组设一光感知器。
进一步,更具有一防水罩,该防水罩对应组设于所述灯壳上并罩盖所述电路板以达到防水作用。
采用上述技术方案的本发明能够带来如下有益效果:
1.可令电路板产生的热量大幅远离散热处;
2.大幅增加散热效率;
3.大幅提升灯具寿命;
4.降低灯具置换及维修的成本。
附图说明
图1为本发明第一实施例的立体分解图;
图2为本发明第一实施例的立体组合图;
图3为本发明第一实施例的另一视角立体分解图;
图4为本发明第一实施例的另一视角立体组合图;
图5为本发明第一实施例的剖视图;
图6为本发明第二实施例的剖视图。
图中,2-路灯、20-灯壳、21-上侧、210-凹槽、211-孔洞、22- 下侧、220-散热鳍片、221-容纳部、23-管接头、24-涂布层、25-盖体、3-散热器、4-导热板、40-沟槽、5-导热管、50-吸热端、51-散热端、6-电路板、60-上表面、61-下表面、7-发光元件、80-接点、81-无线网络传送器、82-光感知控制器、83-监控器、84-光感知器、 98-防水罩。
具体实施方式
以下结合附图及具体实施方式对本发明做进一步阐述;
请参阅如1至图5,为本发明具散热结构的智能化路灯的第一实施例的立体分解图及立体组合图,如图所示,具散热结构的智能化路灯 2,包括一灯壳20、一导热板4、至少一导热管5及一电路板6,该灯壳 20具有一上侧21及一下侧22,该上侧21凹设有一凹槽210,该上侧21 相邻该凹槽210形成有一孔洞211,该下侧22形成有数散热鳍片220及一容纳部221,该上侧21的凹槽210与该下侧22的容纳部221呈交错设置,一散热器3对应设置该容纳部221处,而该散热器3由复数散热片所构成,为传统的结构,故在此不多做赘述;
所述容纳部221可呈开放式的结构,又或者可通过一盖体25对应将该容纳部221完全罩盖住(如图4所示),此外,尤须说明的是,在本实施例中,所述散热鳍片220及容纳部221与所述灯壳20为一体成型,但并不引以为限,所述散热鳍片220及容纳部221也可以是另外的元件组接至该灯壳20上,其并不影响本发明的功效;
再者,所述散热鳍片220间的距离呈等距或不等距的排列于该灯壳20的下侧22;
所述导热板4对应容设于所述凹槽210内,于该导热板4上开设至少一沟槽40,所述沟槽40呈直线状(本发明以直线状做说明)或弧状或弯曲状其中任意一种,并该等沟槽40与沟槽40间的距离呈等距(本发明以等距做说明)或不等距形成于所述导热板4上;
所述导热管5的两端分别形成一吸热端50及一散热端51,该吸热端50对应嵌设于所述沟槽40内,而该散热端51则通过所述孔洞211贯穿所述灯壳20至该下侧22与所述散热器3相组接,须说明的是,所述导热管5的截面积呈半圆形或矩形,以令该导热管5与所述导热板4相齐平;
所述电路板6具有一上表面60及一下表面61,于该上表面60设置至少一发光元件7,该下表面61则与所述导热板4相对应贴设,由于该导热管5与导热板4相齐平的原因,因此得以令该电路板6的下表面61 与该导热板4形成〝面与面〞的接触,如此一来,可大幅提高该电路板6上的发光元件7所产生的热量排出速度,进以提升散热效率;
另外,于该灯壳20上更涂布一涂布层24,该涂布层24选择为石墨烯材料或高导热性材料所制成,通过该涂布层24可更加提升该路灯2 的散热效率,该路灯2更具有一防水罩9对应组设于所述灯壳20上并罩盖所述电路板6,以防止所述凹槽210内部进水,达到防水作用,此外,该灯壳20一端更凸伸形成一管接头23,该管接头23对应与一管体(图中未示)相接合,进而形成完整的路灯2结构,因所述管接头23及管体等结构为现有,故在此不多做赘述;
通过本发明此结构的设计,由所述灯壳20上侧21的凹槽210所容设的导热板4,再通过该导热管5的吸热端50对应嵌设所述导热板4,并导热管5的散热端51会穿过该孔洞211贯穿所述灯壳20后至该灯壳 20的下侧22,并与容设在该容纳部221内的散热鳍片220相互组合接设,使得该导热管5呈弯曲态样,通过所述电路板6与所述散热器3呈交错设置,以令所述发光元件7及导热板4远离所述散热器3,如此可令该电路板6上的发光元件7所产生的热量大幅远离所述散热器3(热量排出处),进以大幅增加散热效率,除此之外,与现有路灯灯具相比较的下,本发明的路灯无需使用变压器及安定器,因此,还可大幅提升灯具寿命,进而降低灯具置换及维修的成本。
续请参阅图6,为本发明具散热结构的智能化路灯的第二实施例的剖视图,所述具散热结构的智能化路灯部份元件及元件间的相对应的关与前述具散热结构的智能化路灯相同,故在此不再赘述,唯本发明具散热结构的智能化路灯与前述最主要的差异为,于所述容纳部 221内更容设一接点80、一无线网络传送器81及一光感知控制器82,该接点80的一端与一电源(图中未示)电性连接,另外,于所述灯壳 20的上侧21相邻该凹槽210更组设一监控器83,该监控器83与所述接点80及光感知控制器82电性连结,于所述灯壳20的下侧22更组设一光感知器84,该接点80的另一端则与所述路灯2须利用电源以启动功能的各元件相电性连接(如:电路板6、无线网络传送器81、光感知控制器82、监控器83…),以令各元件于损坏时可直接从所述接点拔除更换即可,大幅增加维修便利度,该无线网络传送器81的设置则可提供路人使用网络,该监控器83内的镜头则可进行180度的旋转以随时监视查控经过该路灯的路人动向,再者,当有人路过该路灯时,光感知器84可感测到有人经过并令该电路板6上的发光元件7会自动开启,使得其周围环境产生暂时性的光照,此外,该光感知器84可感测外界环境的光亮度并通过所述光感知控制器82接收该光感知器84的一讯号并传送至光感知控制器82进以调整灯光亮度,达到节约能源的效果。
以上所述,仅为本发明的较佳实施例,并非是对本发明的限制,任何本领域技术人员在不脱离本发明的精神范围内所作出的修饰与等效替换,均应视为落入本发明的保护范围内。
Claims (10)
1.一种具散热结构的智能化路灯,其特征在于:包括一灯壳,具有一上侧及一下侧,该上侧凹设一凹槽,该下侧形成有一容纳部,一散热器对应设置于该容纳部处;
一导热板,对应容设于所述凹槽内,该导热板开设至少一沟槽;
至少一导热管,对应嵌设于所述沟槽内并贯穿所述灯壳至该下侧与所述散热器相组接;
及一电路板,具有一上表面及一下表面,该上表面设置至少一发光元件,该下表面与所述导热板相对应贴设,所述电路板与所述散热器呈交错设置,以令所述发光元件及导热板远离所述散热器。
2.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:所述下侧更形成有复数散热鳍片呈等距或不等距排列,所述散热鳍片及容纳部与所述灯壳为一体成型。
3.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:所述导热管与所述导热板相齐平。
4.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:所述沟槽呈直线状或弧状或弯曲状其中任一,并该等沟槽与沟槽间的距离呈等距或不等距形成于所述导热板上,所述导热管的截面积呈半圆形或矩形,以令该导热管得以与所述下表面形成面与面接触。
5.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:所述凹槽相邻所述导热板设置处更形成至少一孔洞以供所述导热管穿设,并该导热管的两端分别形成一吸热端及一散热端,该吸热端对应嵌设于该沟槽内,该散热端对应与所述散热器相组接。
6.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:于所述灯壳上更涂布一涂布层,该涂布层选择为石墨烯材料或高导热性材料所制成。
7.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:更具有一接点对应设置于所述容纳部内,该接点的一端与一电源电性连结。
8.根据权利要求7所述的具散热结构的智能化路灯,其特征在于:所述容纳部相邻所述接点更设置有一无线网络传送器及一光感知控制器,该无线网络传送器及该光感知控制器与所述接点的另一端电性连结,一盖体对应罩盖所述容纳部。
9.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:于所述灯壳的上侧相邻该凹槽更组设一监控器,该监控器与所述接点及光感知控制器电性连结,于所述灯壳的下侧更组设一光感知器。
10.根据权利要求1所述的具散热结构的智能化路灯,其特征在于:更具有一防水罩,该防水罩对应组设于所述灯壳上并罩盖所述电路板以达到防水作用。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201436442U (zh) * | 2009-03-27 | 2010-04-07 | 鈤新科技股份有限公司 | 可均匀散热的led灯具 |
CN102313187A (zh) * | 2010-06-30 | 2012-01-11 | 利得全股份有限公司 | Led路灯 |
CN102759045A (zh) * | 2011-04-28 | 2012-10-31 | 华中科技大学 | 一种易于散热的led路灯 |
CN205807171U (zh) * | 2016-07-22 | 2016-12-14 | 江西申安亚明光电科技有限公司 | 一种led石墨烯喷涂路灯 |
CN106594644A (zh) * | 2016-11-30 | 2017-04-26 | 国网山东省电力公司东明县供电公司 | 太阳能监控路灯及太阳能监控路灯控制方法 |
CN208983185U (zh) * | 2018-09-26 | 2019-06-14 | 佳兴电机股份有限公司 | 具散热结构的智能化路灯 |
-
2018
- 2018-09-26 CN CN201811091927.5A patent/CN109373251A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201436442U (zh) * | 2009-03-27 | 2010-04-07 | 鈤新科技股份有限公司 | 可均匀散热的led灯具 |
CN102313187A (zh) * | 2010-06-30 | 2012-01-11 | 利得全股份有限公司 | Led路灯 |
CN102759045A (zh) * | 2011-04-28 | 2012-10-31 | 华中科技大学 | 一种易于散热的led路灯 |
CN205807171U (zh) * | 2016-07-22 | 2016-12-14 | 江西申安亚明光电科技有限公司 | 一种led石墨烯喷涂路灯 |
CN106594644A (zh) * | 2016-11-30 | 2017-04-26 | 国网山东省电力公司东明县供电公司 | 太阳能监控路灯及太阳能监控路灯控制方法 |
CN208983185U (zh) * | 2018-09-26 | 2019-06-14 | 佳兴电机股份有限公司 | 具散热结构的智能化路灯 |
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