CN106090718B - 具有散热器的led设备 - Google Patents

具有散热器的led设备 Download PDF

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CN106090718B
CN106090718B CN201610625983.7A CN201610625983A CN106090718B CN 106090718 B CN106090718 B CN 106090718B CN 201610625983 A CN201610625983 A CN 201610625983A CN 106090718 B CN106090718 B CN 106090718B
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heat conducting
conducting pipe
led
lampshade
pedestal
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CN106090718A (zh
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袁志贤
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Suzhou Huiteng Intellectual Property Consulting Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71Cooling 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
    • F21V29/713Cooling 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 in direct thermal and mechanical contact of each other to form a single system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71Cooling 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
    • F21V29/717Cooling 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/87Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89Metals

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明公开了一种具有散热器的LED设备,包括LED灯泡、基座、灯罩、灯罩固定环、圆柱导热管、LED灯座及菊形导热管,所述LED灯泡固定于LED灯座内,所述基座设置于整个LED设备的底部,所述灯罩设置于基座的右边并固定于基座上,所述灯罩固定环设置于灯罩的右边以固定灯罩,所述圆柱导热管穿过灯罩及灯罩固定环且固定于基座上,所述LED灯座设置于圆柱导热管内以固定LED灯泡,所述菊形导热管连接于圆柱导热管于LED灯泡之间,所述LED灯泡穿过菊形导热管连接于LED灯座上。上述LED设备散热效果较佳。

Description

具有散热器的LED设备
技术领域
本发明涉及一种LED设备,特别涉及一种具有散热器的LED设备。
背景技术
LED设备具有省电与寿命长的优点,是目前的明星商品,但温度一直都是LED设备所必须面临的问题,倘若LED设备无法有效散热、解决热源集中问题,则LED设备的光衰速度将大大提高,产品的寿命也就无法满足需求。一般而言,会通过在LED灯外壳处加装散热鳍片来实现散热的效果,所以目前的产品在LED设备的外壳设计有不同的散热片,但是LED设备都装设于灯罩内,并没有空气对流,所以散热效果有限。另外,LED设备与灯座之间为了绝缘,并没有连接,热无法导通,很容易造成LED设备过热。
发明内容
本发明实施例所要解决的技术问题在于提供了一种散热效果较佳的LED设备。
本发明提供了一种具有散热器的LED设备,包括LED灯泡,所述具有散热器的LED设备还包括基座、灯罩、灯罩固定环、圆柱导热管、LED灯座及菊形导热管,所述LED灯泡固定于LED灯座内,所述基座设置于整个LED设备的底部,所述灯罩设置于基座的右边并固定于基座上,所述灯罩固定环设置于灯罩的右边以固定灯罩,所述圆柱导热管穿过灯罩及灯罩固定环且固定于基座上,所述LED灯座设置于圆柱导热管内以固定LED灯泡,所述菊形导热管连接于圆柱导热管于LED灯泡之间,所述LED灯泡穿过菊形导热管连接于LED灯座上。
其中,所述菊形导热管的外缘设置有数排导热管间隙,使菊形导热管分成若干片花瓣形状导热片。
其中,所述LED灯泡的左边连接菊形导热管,所述菊形导热管的左边连接圆柱导热管,所述圆柱导热管再与基座连接。
其中,所述圆柱导热管及菊形导热管采用铝合金、铜合金或导热塑胶。
上述LED设备中的菊形导热管在与LED灯泡接触时会有弹性变形,进而能与LED灯泡的散热外壳做紧密接合,如此即可组成具有较佳散热效率的LED设备。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图;
图1是本发明具有散热器的LED设备的较佳实施方式的结构展开示意图。
图2是图1中所示的LED设备的结构组合示意图。
图3是图1中所示的LED设备的菊形导热管图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
首先,在对实施例进行描述之前,有必要对本文中出现的一些术语进行解释。例如:
本文中若出现使用“第一”、“第二”等术语来描述各种元件,但是这些元件不应当由这些术语所限制。这些术语仅用来区分一个元件和另一个元件。因此,“第一”元件也可以被称为“第二”元件而不偏离本发明的教导。
另外,应当理解的是,当提及一元件“连接”或者“联接”到另一元件时,其可以直接地连接或直接地联接到另一元件或者也可以存在中间元件。相反地,当提及一元件“直接地连接”或“直接地联接”到另一元件时,则不存在中间元件。
在本文中出现的各种术语仅仅用于描述具体的实施方式的目的而无意作为对本发明的限定。除非上下文另外清楚地指出,则单数形式意图也包括复数形式。
当在本说明书中使用术语“包括”和/或“包括有”时,这些术语指明了所述特征、整体、步骤、操作、元件和/或部件的存在,但是也不排除一个以上其他特征、整体、步骤、操作、元件、部件和/或其群组的存在和/或附加。
关于实施例:
请参考图1-3所示,其为本发明具有散热器的LED设备的较佳实施方式的结构示意图。所述具有散热器的LED设备的较佳实施方式包括基座10、灯罩20、灯罩固定环30、圆柱导热管40、LED灯座50、菊形导热管60及LED灯泡70。
所述基座10设置于整个LED设备的底部。所述LED灯泡70固定于LED灯座50内,该菊形导热管60连接圆柱导热管40,该圆柱导热管40连接于基座10,将LED灯泡70所产生的热以传导方式快速传导至基座10。该菊形导热管60的外缘设有导热管间隙,使菊形导热管60分成若干片花瓣形状导热片65,让菊形导热管60形成独立片状外壳,在与LED灯泡70接触时会有弹性变形,进而能与LED灯泡70的散热外壳做紧密接合,如此即可组成具有较佳散热效率的LED设备。
具体而言,所述LED灯泡70固定于LED灯座50内,所述基座10设置于整个LED设备的底部,所述灯罩20设置于基座10的右边并固定于基座10上,所述灯罩固定环30设置于灯罩20的右边以固定灯罩20,所述圆柱导热管40穿过灯罩20及灯罩固定环30且固定于基座10上,所述LED灯座50设置于圆柱导热管40内以固定LED灯泡70,所述菊形导热管60连接于圆柱导热管40于LED灯泡70之间,所述LED灯泡70穿过菊形导热管60连接于LED灯座50上。
本实施方式中,所述圆柱导热管40及菊形导热管60采用铝合金、铜合金或导热塑胶。
以上仅为本发明的实施方式,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (2)

1.一种具有散热器的LED设备,包括LED灯泡,其特征在于:所述具有散热器的LED设备还包括基座、灯罩、灯罩固定环、圆柱导热管、LED灯座及菊形导热管,所述LED灯泡固定于LED灯座内,所述基座设置于整个LED设备的底部,所述灯罩设置于基座的右边并固定于基座上,所述灯罩固定环设置于灯罩的右边以固定灯罩,所述圆柱导热管穿过灯罩及灯罩固定环且固定于基座上,所述LED灯座设置于圆柱导热管内以固定LED灯泡,所述菊形导热管连接于圆柱导热管于LED灯泡之间,所述LED灯泡穿过菊形导热管连接于LED灯座上,所述菊形导热管的外缘设置有数排导热管间隙,使菊形导热管分成若干片花瓣形状导热片,所述LED灯泡的左边连接菊形导热管,所述菊形导热管的左边连接圆柱导热管,所述圆柱导热管再与基座连接。
2.如权利要求1所述的具有散热器的LED设备,其特征在于:所述圆柱导热管及菊形导热管采用铝合金、铜合金或导热塑胶。
CN201610625983.7A 2016-08-03 2016-08-03 具有散热器的led设备 Active CN106090718B (zh)

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