CN107435914A - 能散热的灯杯 - Google Patents
能散热的灯杯 Download PDFInfo
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- CN107435914A CN107435914A CN201710795015.5A CN201710795015A CN107435914A CN 107435914 A CN107435914 A CN 107435914A CN 201710795015 A CN201710795015 A CN 201710795015A CN 107435914 A CN107435914 A CN 107435914A
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- 125000005843 halogen group Chemical group 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 3
- 229910052736 halogen Inorganic materials 0.000 abstract description 5
- 150000002367 halogens Chemical class 0.000 abstract description 5
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Classifications
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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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- 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
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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
本发明公开了一种能散热的灯杯,包括有杯体,所述杯体上部开设有孔洞,所述孔洞内安装金属卤素灯,所述杯体内腔的形状为非球面状,所述杯体内腔涂设有反射膜,所述杯体的***均匀设置有散热齿。本发明在杯体内部反射面上镀450~1200nm厚的高反射率膜层,此膜层能起到将卤素灯的灯光反射出去;杯体内腔面形状是一非球面面型,此非球面能将光反射出去后形成一固定直径的光斑;灯杯外侧是一圈散热齿,卤素灯产生的热量,聚集在灯杯上,灯杯通过散热齿将热量散热挥发到空气中。
Description
技术领域
本发明涉及照明领域,尤其涉及一种能散热的灯杯。
背景技术
在现有技术中,灯杯大多采用1mm厚的铝板冲压成形,此种工艺,模具制作成本高,周期长,而且灯杯的反射面需要一非球面面型,有些非球面面型冲压成形实现不了。
而且在灯杯外面装上散热片,灯杯与散热片之间抹上导热硅脂;传统方案灯杯外面的散热片散热效果不理想,原因是:灯杯与散热片是2种材料,2种材料之间的热传递、导热效果不好。
发明内容
本发明要解决的技术问题是提供一种能散热的灯杯,其能够使灯杯均匀散热,并能够形成固定直径光斑。
为了解决上述技术问题,本发明提供了一种能散热的灯杯,包括有杯体,所述杯体上部开设有孔洞,所述孔洞内安装金属卤素灯,所述杯体内腔的形状为非球面状,所述杯体内腔涂设有反射膜,所述杯体的***均匀设置有散热齿。
进一步地,所述杯体的顶部设置有灯固定板,所述金属卤素灯的顶部露出灯杯,所述金属卤素灯卡设在灯固定板上。
进一步地,所述灯固定板的两侧设置有孔,所述孔通过盘头螺钉将灯固定板安装固定在杯体上部。
进一步地,所述杯体的顶部还设置有灯杯固定板。
进一步地,所述杯体顶部和灯杯固定板上设置有孔,所述孔内安装盘头螺钉。
进一步地,所述散热齿和杯体一体成型。
进一步地,所述反射膜的厚度为450~1200nm
本发明在杯体内部反射面上镀450~1200nm厚的高反射率膜层,此膜层能起到将卤素灯的灯光反射出去;杯体内腔面形状是一非球面面型,此非球面能将光反射出去后形成一固定直径的光斑;灯杯外侧是一圈散热齿,卤素灯产生的热量,聚集在灯杯上,灯杯通过散热齿将热量散热挥发到空气中。
附图说明
图1是本发明能散热的灯杯的结构图一;
图2是本发明能散热的灯杯的结构图二;
图3是本发明能散热的灯杯的结构图三。
图中,1、杯体,2、灯杯固定板,3、金属卤素灯,4、灯固定板,5、盘头螺钉,6、散热齿。
具体实施方式
下面结合附图和具体实施例对本发明作进一步说明,以使本领域的技术人员可以更好的理解本发明并能予以实施,但所举实施例不作为对本发明的限定。
如图1至图3所示,一种能散热的灯杯,包括有杯体1,所述杯体1上部开设有孔洞,所述孔洞内安装金属卤素灯3,所述杯体1内腔的形状为非球面状,杯体内腔的形状是一非球面面型,此非球面能将光反射出去后形成一固定直径的光斑;所述杯体内腔涂设有反射膜,在杯体内腔的反射面上镀450~1200nm高反射率的反射膜,此膜层能起到将金属卤素灯的灯光高反射出去。
所述杯体1的***均匀设置有散热齿6。所述杯体1的顶部设置有灯固定板4,所述金属卤素灯3的顶部露出杯体1,所述金属卤素灯3卡设在灯固定板上4。
所述灯固定板4的两侧设置有孔,所述孔通过盘头螺钉5将灯固定板4安装固定在杯体1上部。所述杯体1的顶部还设置有灯杯固定板2。所述杯体1顶部和灯杯固定板2上设置有孔,所述孔内安装盘头螺钉5。本发明中盘头螺钉5为M4X8盘头螺钉,金属卤素灯3通过M4X8盘头螺钉固定在灯固定板4上;灯固定板4再通过M4X8盘头螺钉固定在灯杯上,这样金属卤素灯3就固定在灯杯里了;灯杯固定板2通过M4X8盘头螺钉将灯杯与灯杯固定板2连接在一起。
所述杯体1外侧是一圈散热齿6,金属卤素灯3产生的热量,聚集在灯杯上,灯杯通过散热齿6将热量散热挥发到空气中,传统技术上,灯杯与散热片是2种材料,2种材料之间的热传递、导热效果不好,本实施例中,所述散热齿6和杯体1一体成型,杯体1与散热齿6是1种材料,灯杯可以直接通过灯杯上的散热齿6将热量挥发到空气中。
本方案与传统方案相比较存在的优势:
①传统方案的灯杯大多采用1mm左右厚的铝板冲压成形;此种工艺,模具制作成本高.周期长,而且灯杯的反射面需要一非球面面型,有些非球面面型冲压成形实现不了;本专利的灯杯,是采用牌号为AL6061材料,通过机械加工将灯杯加工出来,灯杯任意形状的非球面面型,都可通过机械加工实现;
②传统方案灯杯外面的散热齿散热效果不理想,原因是:灯杯与散热齿是2种材料,2种材料之间的热传递.导热效果不好;本专利的灯杯与散热齿是1种材料,灯杯直接通过灯杯上的散热齿将热量挥发到空气中。
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例,本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换,均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。
Claims (7)
1.一种能散热的灯杯,其特征在于,包括有杯体,所述杯体上部开设有孔洞,所述孔洞内安装金属卤素灯,所述杯体内腔的形状为非球面状,所述杯体内腔涂设有反射膜,所述杯体的***均匀设置有散热齿。
2.根据权利要求1所述的能散热的灯杯,其特征在于,所述杯体的顶部设置有灯固定板,所述金属卤素灯的顶部露出灯杯,所述金属卤素灯卡设在灯固定板上。
3.根据权利要求2所述的能散热的灯杯,其特征在于,所述灯固定板的两侧设置有孔,所述孔通过盘头螺钉将灯固定板安装固定在杯体上部。
4.根据权利要求1所述的能散热的灯杯,其特征在于,所述杯体的顶部还设置有灯杯固定板。
5.根据权利要求4所述的能散热的灯杯,其特征在于,所述杯体顶部和灯杯固定板上设置有孔,所述孔内安装盘头螺钉。
6.根据权利要求1所述的能散热的灯杯,其特征在于,所述散热齿和杯体一体成型。
7.根据权利要求1所述的能散热的灯杯,其特征在于,所述反射膜的厚度为450~1200nm。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114217473A (zh) * | 2021-11-29 | 2022-03-22 | 惠州市瀚达美电子有限公司 | 一种直下式的led车载背光源模组及显示装置 |
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CN102226508A (zh) * | 2011-05-13 | 2011-10-26 | 肖方一 | 一种led灯具及其制备方法 |
CN102338317A (zh) * | 2011-10-29 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Led灯 |
JP3184079U (ja) * | 2013-04-01 | 2013-06-13 | 施 仁傑 | Led照明器具 |
CN204629361U (zh) * | 2015-04-17 | 2015-09-09 | 唐承周 | 一种新型led灯杯 |
CN206361502U (zh) * | 2016-11-10 | 2017-07-28 | 冼炽辉 | 一种精简结构的万向cob射灯 |
CN207350250U (zh) * | 2017-09-06 | 2018-05-11 | 北京宏强富瑞技术有限公司 | 能散热的灯杯 |
-
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- 2017-09-06 CN CN201710795015.5A patent/CN107435914A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226508A (zh) * | 2011-05-13 | 2011-10-26 | 肖方一 | 一种led灯具及其制备方法 |
CN102338317A (zh) * | 2011-10-29 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Led灯 |
JP3184079U (ja) * | 2013-04-01 | 2013-06-13 | 施 仁傑 | Led照明器具 |
CN204629361U (zh) * | 2015-04-17 | 2015-09-09 | 唐承周 | 一种新型led灯杯 |
CN206361502U (zh) * | 2016-11-10 | 2017-07-28 | 冼炽辉 | 一种精简结构的万向cob射灯 |
CN207350250U (zh) * | 2017-09-06 | 2018-05-11 | 北京宏强富瑞技术有限公司 | 能散热的灯杯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114217473A (zh) * | 2021-11-29 | 2022-03-22 | 惠州市瀚达美电子有限公司 | 一种直下式的led车载背光源模组及显示装置 |
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