CN106195775A - 一种压铸筒灯 - Google Patents

一种压铸筒灯 Download PDF

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Publication number
CN106195775A
CN106195775A CN201610596795.6A CN201610596795A CN106195775A CN 106195775 A CN106195775 A CN 106195775A CN 201610596795 A CN201610596795 A CN 201610596795A CN 106195775 A CN106195775 A CN 106195775A
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CN
China
Prior art keywords
die casting
radiating piece
housing
casting radiating
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610596795.6A
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English (en)
Inventor
张斌杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longsheng Jiangmen Photoelectric Technology Co Ltd
Original Assignee
Longsheng Jiangmen Photoelectric Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Longsheng Jiangmen Photoelectric Technology Co Ltd filed Critical Longsheng Jiangmen Photoelectric Technology Co Ltd
Priority to CN201610596795.6A priority Critical patent/CN106195775A/zh
Publication of CN106195775A publication Critical patent/CN106195775A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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

Landscapes

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

Abstract

本发明公开了一种压铸筒灯，包括压铸散热件和壳体，压铸散热件与壳体嵌接在一起，所述壳体里面设置有发光灯盘，所述压铸散热件设置有用于增加与空气接触面积的凹槽，所述凹槽呈曲线形状。本发明增加了压铸散热件以及在压铸散热件上设置曲线形状的凹槽来增加散热器与空气的接触面积，这样可以大幅提高筒灯的散热性能，为筒灯的长时间稳定工作提供了保障。

Description

一种压铸筒灯
技术领域
本发明涉及一种筒灯，特别是一种压铸筒灯。
背景技术
随着经济的发展，人们的生活水平日渐提高，照明灯具的需求也越来越旺盛，筒灯作为一种极其常见的照明灯具，其应用十分广泛，但是传统的筒灯的散热性普遍不好，无法进行长时间稳定地工作。
发明内容
为解决上述问题，本发明的目的在于提供一种散热性良好的压铸筒灯。
本发明解决其问题所采用的技术方案是：一种压铸筒灯，包括压铸散热件和壳体，压铸散热件与壳体嵌接在一起，所述壳体里面设置有发光灯盘，所述压铸散热件设置有用于增加与空气接触面积的凹槽，所述凹槽呈曲线形状。
进一步，所述壳体上设置有便于筒灯拆装的固定件。本发明设置的固定件便于筒灯的安装和拆卸，大大加强了筒灯的实用性。
进一步，所述壳体内部设置有用于驱动发光灯盘的驱动电源，所述驱动电源与发光灯盘连接。本发明的驱动电源内置，有效节约了安装空间。
本发明的有益效果是：本发明是一种压铸筒灯，本发明增加了压铸散热件以及在压铸散热件上设置曲线形状的凹槽来增加散热器与空气的接触面积，这样可以大幅提高筒灯的散热性能，为筒灯的长时间稳定工作提供了保障。
附图说明
下面结合附图和实例对本发明作进一步说明。
图1是本发明的结构图。
具体实施方式
图1是本发明的结构图，如图1所示，一种压铸筒灯，包括压铸散热件1和壳体2，压铸散热件1与壳体2嵌接在一起，所述壳体2里面设置有发光灯盘，所述压铸散热件1设置有用于增加与空气接触面积的凹槽3，所述凹槽3呈曲线形状。本发明的壳体2上设置有便于筒灯拆装的固定件4。本发明设置的固定件4便于筒灯的安装和拆卸，大大加强了筒灯的实用性。本发明的壳体2内部设置有用于驱动发光灯盘的驱动电源，所述驱动电源与发光灯盘连接。本发明的驱动电源内置，有效节约了安装空间。
以上所述，只是本发明的较佳实施例而已，本发明并不局限于上述实施方式，只要其以相同的手段达到本发明的技术效果，都应属于本发明的保护范围。

Claims (3)

1.一种压铸筒灯，其特征在于：包括压铸散热件（1）和壳体（2），压铸散热件（1）与壳体（2）嵌接在一起，所述壳体（2）里面设置有发光灯盘，所述压铸散热件（1）设置有用于增加与空气接触面积的凹槽（3），所述凹槽（3）呈曲线形状。
2.根据权利要求1所述的一种压铸筒灯，其特征在于：所述壳体（2）上设置有便于筒灯拆装的固定件（4）。
3.根据权利要求1所述的一种压铸筒灯，其特征在于：所述壳体（2）内部设置有用于驱动发光灯盘的驱动电源，所述驱动电源与发光灯盘连接。
CN201610596795.6A 2016-07-26 2016-07-26 一种压铸筒灯 Pending CN106195775A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610596795.6A CN106195775A (zh) 2016-07-26 2016-07-26 一种压铸筒灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610596795.6A CN106195775A (zh) 2016-07-26 2016-07-26 一种压铸筒灯

Publications (1)

Publication Number Publication Date
CN106195775A true CN106195775A (zh) 2016-12-07

Family

ID=57495953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610596795.6A Pending CN106195775A (zh) 2016-07-26 2016-07-26 一种压铸筒灯

Country Status (1)

Country Link
CN (1) CN106195775A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201232979Y (zh) * 2008-07-24 2009-05-06 东莞市邦臣光电有限公司 一种led射灯
CN201391839Y (zh) * 2009-04-09 2010-01-27 陈怀中 一种大功率led筒灯的散热装置
CN102116435A (zh) * 2009-12-31 2011-07-06 江西联创博雅照明股份有限公司 一种大功率led照明射灯
CN102829403A (zh) * 2012-09-21 2012-12-19 苏州金科信汇光电科技有限公司 组合式高散热筒灯
CN203309661U (zh) * 2013-05-11 2013-11-27 东莞市中之光电科技有限公司 Led射灯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201232979Y (zh) * 2008-07-24 2009-05-06 东莞市邦臣光电有限公司 一种led射灯
CN201391839Y (zh) * 2009-04-09 2010-01-27 陈怀中 一种大功率led筒灯的散热装置
CN102116435A (zh) * 2009-12-31 2011-07-06 江西联创博雅照明股份有限公司 一种大功率led照明射灯
CN102829403A (zh) * 2012-09-21 2012-12-19 苏州金科信汇光电科技有限公司 组合式高散热筒灯
CN203309661U (zh) * 2013-05-11 2013-11-27 东莞市中之光电科技有限公司 Led射灯

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Application publication date: 20161207