CN201748262U - 一种大功率投光灯 - Google Patents

一种大功率投光灯 Download PDF

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Publication number
CN201748262U
CN201748262U CN2009202956531U CN200920295653U CN201748262U CN 201748262 U CN201748262 U CN 201748262U CN 2009202956531 U CN2009202956531 U CN 2009202956531U CN 200920295653 U CN200920295653 U CN 200920295653U CN 201748262 U CN201748262 U CN 201748262U
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radiator
lamp
ball cover
attachment cap
projector lamp
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Expired - Fee Related
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CN2009202956531U
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English (en)
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董仲江
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Zhejiang Dotlighting Co Ltd
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Individual
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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开一种大功率投光灯,包括球罩,散热器,连接帽和灯头;其中球罩安装在散热器上,散热器上压入安装有内绝缘座,内绝缘座内卡合安装有驱动板,驱动板安装在连接帽内,连接帽与灯头卡合安装;且球罩与散热器之间通过螺钉螺合安装有铝基板,铝基板上安装有7颗LED灯。本实用新型具有良好的散热效果,能有效减少LED使用过程中的光衰,且使用寿命长,功耗低。

Description

一种大功率投光灯
技术领域
本实用新型涉及一种大功率投光灯。
背景技术
目前市面上LED照明70%使用在工业照明和商业照明上。LED灯具虽然具有亮度高、使用寿命长、节能环保等优点,但其售价至少是普通灯具的三四倍,而且商业和工业用的LED照明灯个体比较大,重量也大,拆装不方便,并且没有做到适合居家用的发光亮度和节电的理念,家庭中使用时间和数量有限,并不能完全体现节能的价值,从经济角度来说,并不划算。而由于家庭使用率低,因此为居家使用设计的灯具也较少,这又导致了家庭使用受到限制。现在国家已经在积极推动节能环保产品的使用。现在LED灯具的生产技术不断成熟,生产规模不断扩大后,价格也会下降到一个能够让普通消费者接受的位置,所以家庭对LED灯具的需求就出现了大幅度的增长。但是传统的LED灯用在家庭使用中还无法做到美观,体积小,亮度好且节电等功能。
实用新型内容
本实用新型的目的在于提供一种大功率投光灯,本实用新型具有良好的散热效果,能有效减少LED使用过程中的光衰,且使用寿命长,功耗低。为了达到上述目的,本实用新型的技术方案是:
一种大功率投光灯,包括球罩,散热器,连接帽和灯头;其中球罩安装在散热器上,散热器上压入安装有内绝缘座,内绝缘座内卡合安装有驱动板,驱动板安装在连接帽内,连接帽与灯头卡合安装;且球罩与散热器之间通过螺钉螺合安装有铝基板,铝基板上安装有7颗LED灯。
所述的球罩表面作成透明磨砂面。
所述的连接帽直径为27mm,且灯头的直径也为配套设置成27mm。
本实用新型的有益效果是:本实用新型具有良好的散热效果,能有效减少LED使用过程中的光衰,且使用寿命长,功耗低。
附图说明
图1是本实用新型的装配图;
图2是本实用新型的立体图。
具体实施方式
实施例1
如图1,图2所示的一种大功率投光灯,包括球罩1,散热器3,连接帽6和灯头7;其中球罩1安装在散热器3上,球罩1表面作成透明磨砂面。散热器3上压入安装有内绝缘座4,内绝缘座4内卡合安装有驱动板5,驱动板5安装在连接帽6内,连接帽6与灯头7卡合安装;且连接帽6直径为27mm,灯头7的直径也为配套设置成27mm。球罩1与散热器3之间通过螺钉9螺合安装有铝基板2,铝基板2上安装有7颗LED灯8。

Claims (3)

1.一种大功率投光灯,其特征在于:包括球罩(1),散热器(3),连接帽(6)和灯头(7);其中球罩(1)安装在散热器(3)上,散热器(3)上压入安装有内绝缘座(4),内绝缘座(4)内卡合安装有驱动板(5),驱动板(5)安装在连接帽(6)内,连接帽(6)与灯头(7)卡合安装;且球罩(1)与散热器(3)之间通过螺钉(9)螺合安装有铝基板(2),铝基板(2)上安装有7颗LED灯(8)。
2.根据权利要求1所述的一种大功率投光灯,其特征在于:所述的球罩(1)表面作成透明磨砂面。
3.根据权利要求1所述的一种大功率投光灯,其特征在于:所述的连接帽(6)直径为27mm,且灯头(7)的直径也为配套设置成27mm。
CN2009202956531U 2009-12-31 2009-12-31 一种大功率投光灯 Expired - Fee Related CN201748262U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202956531U CN201748262U (zh) 2009-12-31 2009-12-31 一种大功率投光灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202956531U CN201748262U (zh) 2009-12-31 2009-12-31 一种大功率投光灯

Publications (1)

Publication Number Publication Date
CN201748262U true CN201748262U (zh) 2011-02-16

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CN2009202956531U Expired - Fee Related CN201748262U (zh) 2009-12-31 2009-12-31 一种大功率投光灯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631527A1 (en) * 2012-02-22 2013-08-28 Toshiba Lighting & Technology Corporation Lamp apparatus and luminaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631527A1 (en) * 2012-02-22 2013-08-28 Toshiba Lighting & Technology Corporation Lamp apparatus and luminaire
US8736153B2 (en) 2012-02-22 2014-05-27 Toshiba Lighting & Technology Corporation Lamp apparatus and luminaire

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhejiang Dotlighting Co., Ltd.

Assignor: Dong Zhongjiang

Contract record no.: 2011330000424

Denomination of utility model: LED high-power project lamp and high-power project lamp array

Granted publication date: 20110216

License type: Exclusive License

Record date: 20110506

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Owner name: ZHEJIANG DOTLIGHTING CO., LTD.

Free format text: FORMER OWNER: DONG ZHONGJIANG

Effective date: 20120217

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Effective date of registration: 20120217

Address after: 312080 Zhejiang province Shaoxing County North Industrial Park Chang ke an No. 768 Zhejiang Dianjin Lighting Co. Ltd.

Patentee after: Zhejiang Dotlighting Co., Ltd.

Address before: Anchang town 312080 Zhejiang County of Shaoxing province Anchang Road No. 768 Zhejiang Dianjin Lighting Co. Ltd.

Patentee before: Dong Zhongjiang

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110216

Termination date: 20121231