WO2016070346A1 - 一种高效散热的装饰led灯 - Google Patents

一种高效散热的装饰led灯 Download PDF

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Publication number
WO2016070346A1
WO2016070346A1 PCT/CN2014/090310 CN2014090310W WO2016070346A1 WO 2016070346 A1 WO2016070346 A1 WO 2016070346A1 CN 2014090310 W CN2014090310 W CN 2014090310W WO 2016070346 A1 WO2016070346 A1 WO 2016070346A1
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Prior art keywords
lamp
driver
heat dissipation
plate
led lamp
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PCT/CN2014/090310
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English (en)
French (fr)
Inventor
袁志贤
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袁志贤
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Publication date
Application filed by 袁志贤 filed Critical 袁志贤
Priority to PCT/CN2014/090310 priority Critical patent/WO2016070346A1/zh
Publication of WO2016070346A1 publication Critical patent/WO2016070346A1/zh

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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
    • 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

Definitions

  • the utility model relates to the technical field of illumination, in particular to an LED lamp with beautiful appearance, good heat dissipation effect and concentrating light.
  • the energy saving and luminous ability of LED lamps are their unique advantages, but their biggest disadvantage is poor heat dissipation.
  • the heat dissipation structure of the existing decorative LED lamp is mostly provided with a heat sink on the top of the LED lamp, which not only has a large weight, but also causes an overall burden on the LED lamp, and is only disposed at the top so that the heat inside or below the lamp body cannot be removed. Dissipated, making the overall heat dissipation effect poor.
  • the current decorative LED lights can only be used for single illumination, light dispersion, and there is no way to polymerize light in special occasions.
  • the utility model provides a decorative LED lamp with high heat dissipation, which not only has a beautiful appearance, but also plays a role of beautiful decoration, can also fully play the heat dissipation effect, increase the service life of the LED lamp, and needs It is also possible to collect light.
  • a decorative LED lamp with high heat dissipation comprising a lamp cap and a lamp body, wherein the outer casing of the lamp body is a heat dissipating body, the heat dissipating body is an inverted bowl-shaped structure, the upper end is connected with the lamp cap, and the top end of the heat dissipating body is provided with a pass.
  • the lower end of the through hole is provided with a driver, and the upper end of the driver is connected with the lamp cap through the through hole, and the lower end of the driver is provided with a plurality of annular lamp plates, the lamp plate and the lamp plate are layered, and the inner radius of the lower ring plate is higher than the upper layer.
  • the outer radius of the ring light board is large, and the upper and lower light boards are connected by a connecting rod, and the uppermost light board Connected to the drive through the support column, each light board has a plurality of light beads at the lower end.
  • the heat sink is a hollow cavity structure.
  • the lower end of the lamp body is connected with a concentrating cover through a threaded structure, and the concentrating cover is an inverted trapezoidal structure.
  • the side surface of the concentrating cover is a cavity structure.
  • the utility model has the advantages that the utility model has the unique design, the beautiful appearance and the light weight, and the outer periphery of the lamp body is a heat dissipating portion, and the heat dissipating effect is good, and the utility model can also perform the light of the LED lamp. Aggregation, when you do not need to remove the concentrator, you can normally emit astigmatism, and the operation is simple.
  • Figure 1 is a schematic view of the external structure of the present invention
  • Figure 2 is a schematic structural view of a cross section of the present invention
  • Figure 3 is a bottom plan view showing the structure of the lamp panel of the present invention.
  • the utility model provides a decorative LED lamp for heat dissipation in a university, which is mainly composed of a lamp cap 1 , a lamp body 2 and a concentrating cover 3 , wherein a lower end of the lamp body 2 is connected with the concentrating cover 3 through a thread.
  • the concentrating cover 3 is an inverted trapezoidal structure, and the side of the concentrating cover 3 is a cavity structure.
  • the outer casing of the lamp body 2 is a heat dissipating body 21, and the heat dissipating body 21 is an inverted bowl-shaped structure, the upper end of which is connected to the lamp cap, and the heat dissipating body 21 has a hollow cavity structure.
  • the top end of the heat sink 21 is provided with a through hole, and the lower end of the through hole is provided with a driver 22, and the structure of the through hole is not shown due to the viewing angle problem.
  • the upper end of the 22 is connected to the lamp cap 1 through the through hole, and the lower end of the driver 22 is provided with a plurality of annular lamp plates 24, and the lamp plate 24 is layered and distributed between the lamp plates, and the inner radius of the lower ring plate 24 is lower than that of the upper ring plate 24
  • the outer radius is large, and the upper and lower light boards 24 are connected by a connecting rod 25, and the uppermost light board 24 and the driver 22 are connected by a support column 23, and each of the lower side of the light board 24 is provided with a plurality of light beads 4.

Abstract

一种高效散热的装饰LED灯，包括灯头（1）、灯体（2）和聚光罩（3）。灯体（2）的外壳为散热体（21），散热体（21）为倒置的碗状结构，其上端连接灯头（1）。散热体（21）的顶端设有一通孔，通孔下端设有驱动器（22），驱动器（22）上端通过通孔与灯头（1）连接，下端设有若干个环形的灯板（24）。灯板（24）分层分布，且下层灯板（24）的内半径比上层灯板（24）外半径大。上下层灯板（24）之间通过连接杆（25）连接。最上层的灯板（24）与驱动器（22）之间通过支撑柱（23）连接。每层灯板（24）下端均设有若干灯珠（4）。这种LED灯外形美观，能充分起到散热效果，增加使用寿命，需要的时候还可以进行聚光。

Description

一种高效散热的装饰LED灯 技术领域
本实用新型涉及照明技术领域，特别是一种外形美观，散热效果好，且可以进行聚光的LED灯。
背景技术
现在，市场上越来越多的照明光源使用的是LED光源灯，LED灯的节能和发光能力强是其独特的优点，但其最大的缺点是散热能力差。现有的装饰用的LED灯的散热结构多是在LED灯的顶部设置散热器，其不仅重量大，造成LED灯的整体负担，并且仅仅设置与顶部使其不能将灯体内部或者下端的热量散发，使得整体的散热效果差。
另外，现在的装饰用的LED灯只能单一的进行照明作用，光线分散，特殊场合没有办法对光线进行聚合的时候。
以上问题，值得解决。
发明内容
为了克服现有的技术的不足,本实用新型提供一种高效散热的装饰LED灯，不仅外形美观，起到美观装饰的作用，还可以充分起到散热效果，增加LED灯的使用寿命，并且需要的时候还可以进行聚光。
本实用新型技术方案如下所述：
一种高效散热的装饰LED灯，包括灯头和灯体，其特征在于，所述灯体的外壳为散热体，散热体为倒置的碗状结构，其上端连接灯头，散热体的顶端设有一通孔，通孔下端设有驱动器，驱动器上端通过通孔与灯头连接，驱动器下端设有若干个环形的灯板，灯板与灯板之间分层分布，且下层环形灯板的内半径比上层环形灯板外半径大，上下层灯板之间通过连接杆连接，最上层的灯板 与驱动器之间通过支撑柱连接，每层灯板下端均设有若干灯珠。
进一步的，所述散热体为中空的腔体结构。
进一步的，所述灯体下端通过螺纹结构连接有聚光罩，所述聚光罩为倒置的梯形结构。
进一步的，所述聚光罩侧面为腔体结构。
根据上述结构的本实用新型，其有益效果在于，本实用新型设计独特、外形美观、重量轻，这个灯体外围均为散热部分，其散热效果良好，本实用新型还可以对LED灯的光线进行聚合，不需要的时候拆下聚光罩，可以正常发射散光，操作简单。
附图说明
图1为本实用新型外部结构示意图；
图2为本实用新型截面的结构示意图；
图3为本实用新型灯板的结构仰视图。
在图中，1、灯头；2、灯体；21、散热体；22、驱动器；23、支撑柱；24、灯板；25、连接杆；3、聚光罩；4、灯珠。
具体实施方式
下面结合附图以及实施方式对本实用新型进行进一步的描述：
如图1所示，本实用新型提供一种高校散热的装饰LED灯，其主要由灯头1、灯体2和聚光罩3组成，其中，灯体2下端通过螺纹与聚光罩3连接，且聚光罩3为倒置的梯形结构，且聚光罩3侧面为腔体结构。
如图2-3所示，灯体2的外壳为散热体21，散热体21为倒置的碗状结构，其上端连接灯头，且散热体21为中空的腔体结构。散热体21的顶端设有一通孔，通孔下端设有驱动器22，由于视角问题，没有显示出通孔的结构。驱动器 22上端通过通孔与灯头1连接，驱动器22下端设有若干个环形的灯板24，灯板24与灯板之间分层分布，且下层环形灯板24的内半径比上层环形灯板24外半径大，上下层灯板24之间通过连接杆25连接，最上层的灯板24与驱动器22之间通过支撑柱23连接，每层灯板24下端均设有若干灯珠4。
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。
上面结合附图对本实用新型专利进行了示例性的描述，显然本实用新型专利的实现并不受上述方式的限制，只要采用了本实用新型专利的方法构思和技术方案进行的各种改进，或未经改进将本实用新型专利的构思和技术方案直接应用于其它场合的，均在本实用新型的保护范围内。

Claims (4)

  1. 一种高效散热的装饰LED灯，包括灯头和灯体，其特征在于，所述灯体的外壳为散热体，散热体为倒置的碗状结构，其上端连接灯头，散热体的顶端设有一通孔，通孔下端设有驱动器，驱动器上端通过通孔与灯头连接，驱动器下端设有若干个环形的灯板，灯板与灯板之间分层分布，且下层环形灯板的内半径比上层环形灯板外半径大，上下层灯板之间通过连接杆连接，最上层的灯板与驱动器之间通过支撑柱连接，每层灯板下端均设有若干灯珠。
  2. 根据权利要求1所述的一种高效散热的装饰LED灯，其特征在于，所述散热体为中空的腔体结构。
  3. 根据权利要求1所述的一种高效散热的装饰LED灯，其特征在于，所述灯体下端通过螺纹结构连接有聚光罩，所述聚光罩为倒置的梯形结构。
  4. 根据权利要求3所述的一种高效散热的装饰LED灯，其特征在于，所述聚光罩侧面为腔体结构。
PCT/CN2014/090310 2014-11-05 2014-11-05 一种高效散热的装饰led灯 WO2016070346A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020006040A1 (en) * 1997-11-25 2002-01-17 Kazuo Kamada Led luminaire with light control means
CN201539821U (zh) * 2009-10-30 2010-08-04 王景慧 用于led灯的散热装置
CN103411151A (zh) * 2013-08-29 2013-11-27 四川柏狮光电技术有限公司 一种大角度照明的led灯泡
CN203364019U (zh) * 2013-07-31 2013-12-25 温岭翊洲农业科技有限公司 一种分层式led照明灯
JP2014143161A (ja) * 2012-12-26 2014-08-07 Sodick Co Ltd 投光器
CN103982843A (zh) * 2014-05-12 2014-08-13 佛山市三目照明电器有限公司 一种汽车照明灯具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020006040A1 (en) * 1997-11-25 2002-01-17 Kazuo Kamada Led luminaire with light control means
CN201539821U (zh) * 2009-10-30 2010-08-04 王景慧 用于led灯的散热装置
JP2014143161A (ja) * 2012-12-26 2014-08-07 Sodick Co Ltd 投光器
CN203364019U (zh) * 2013-07-31 2013-12-25 温岭翊洲农业科技有限公司 一种分层式led照明灯
CN103411151A (zh) * 2013-08-29 2013-11-27 四川柏狮光电技术有限公司 一种大角度照明的led灯泡
CN103982843A (zh) * 2014-05-12 2014-08-13 佛山市三目照明电器有限公司 一种汽车照明灯具

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