CN104279447A - 照明装饰节能灯 - Google Patents

照明装饰节能灯 Download PDF

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Publication number
CN104279447A
CN104279447A CN201410530976.XA CN201410530976A CN104279447A CN 104279447 A CN104279447 A CN 104279447A CN 201410530976 A CN201410530976 A CN 201410530976A CN 104279447 A CN104279447 A CN 104279447A
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CN
China
Prior art keywords
energy
circuit
lamp
light
emitting diode
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
CN201410530976.XA
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English (en)
Inventor
熊开富
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.)
Kunshan Bowen Lighting Technology Co Ltd
Original Assignee
Kunshan Bowen Lighting 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 Kunshan Bowen Lighting Technology Co Ltd filed Critical Kunshan Bowen Lighting Technology Co Ltd
Priority to CN201410530976.XA priority Critical patent/CN104279447A/zh
Publication of CN104279447A publication Critical patent/CN104279447A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

涉及一种节能灯，尤其是应用高亮度发光二极管，可具有装饰功能的照明装饰节能灯。设有灯体、电路板、至少1只发光二极管，电路板和发光二极管设于灯体上，灯体带外接电源的电极，所说的电路板上设有电容、桥式整流电路、稳、压电路和限流电阻，电容串接于电源与桥式整流电路之间，稳压电路两端接于整流电路的输出端，稳压电路与发光二极管并联，限流电阻串接于发光二极管回路。由于采用大容量限流电容、桥式整流电路、稳、压电路和发光二极管限流电阻，因此适应对各种场合的需求，选择合适的发光三极管。具有低功耗、使用寿命长、无灯丝、无玻壳、小型轻巧、可靠安全、低成本、多色调和装饰性等优点，适应于楼道、走廊、洗手间、晾台等场所。

Description

照明装饰节能灯
技术领域
本发明涉及-种节能灯，尤其是应用高亮度发光二极管，可具有装饰功能的照明装饰节能灯。
技术背景
已有的照明灯采用灯丝灯泡，例如白炽灯、卤素灯、氙灯等，还有荧光灯、弧光灯、等离子体灯等。照明用的荧光节能灯己得到广泛的应用。高亮度发光二极管的问世给照明灯具的发展带来机遇。
发明内容
本发明旨在提供一种采用高亮度发光二极管，用于照明，并可具有装饰功能的照明装饰节能灯。
本发明设有灯体(或称灯座，灯头，壳体等)、电路板和至少l 只发光二极管，电路板和发光二极管设于灯体上，灯体带外接电源的电极，所说的电路板上设有电容、桥式整流电路、稳压电路和限流电阻，电容串接于电源与桥式整流电路之间，稳压电路两端接于整流电路的输出端，稳压电路与发光二极管并联，限流电阻串接于发光二极管回路。
所说的灯体可采用螺口式接头，卡口式接头或插销式接头等。在灯体上可设有灯罩。
所说的发光二极管选自白色，黄色，绿色，橙色，蓝色或红色等高亮度发光二极管。稳压电路可选自稳压电阻，二极管阵，稳压二极管或稳压集成电路等。还可采用闪烁灯电路。
由于采用大容量限流电容、桥式整流电路、稳压电路和发光二极管限流电阻，因此适应对各种场合的需求，选择合适的发光二极管或发光二极管组。具有低功耗、使用寿命长、无灯丝、无玻壳、小型轻巧、可靠安全、低成本、多色调和装饰性等优点，适应于楼道、走廊、洗手间、晾台等场所。
附图说明
图l 为本发明实施例l 的外观图。
图2 为本发明实施例1 的电路组成框图。
图3 为本发明实施例1 的电路原理图。
图4 为本发明实施例2 的外观图。
图5 为本发明实施例2 的电路原理图。
具体实施方式
如图l 所示，本发明设有螺口式灯头1，电极为11 、12 。电路板2 呈圆板形，嵌入灯头1 的喇叭口内，电路设于电路板的内侧，白色发光二极管3 设于电路板的中心。参见图2 ，电容C 的一端外接市电220V ，另一端接桥式整流电路1 的输入端，桥式整流电路1 的输出端接稳压电路2 的输入端，稳压电路2 的输出端接限流电阻R 与发光二极管LED 串联回路。参见图3 ，限流电容C 为0.56μ ，耐压大于250V ，整流二极管DI--D4 选用lN4007 型，整流后电流稳定在35mA左右，稳压电路采用电阻R1 (220Ω )，稳压约8V 。限流电阻R 为18 Ω  ，用于调节发光二极管电流。
实施例2
如图4 所示，本发明采用插销式接头4 ，电路板设于长方体形灯体1 内腔， 3 只发光二极管3 设于灯体1 的顶部，灯体l 带灯罩5 。参见图5 ，大容量C 选用0 .47μ ，耐压大于250V ，选用9V 稳压二极管D ，或用13 只lN4007 二极管串接，限流电阻R 选用27Ω。
选用橙、红、蓝色3 只发光二极管LED 串接。

Claims (5)

1.照明装饰节能灯，设有灯体、电路板，其特征在于设有至少1 只发光二极管，电路板和发光二极管设于灯体上，灯体带外接电源的电极，所说的电路板上设有电容、桥式整流电路、稳压电路和限流电阻，电容串接于电源与桥式整流电路之间，稳压电路两端接于整流电路的输出端，稳压电路与发光二极管并联，限流电阻串接于发光二极管回路。
2.如权利要求1 所述的照明装饰节能灯，其特征在于所说的灯体采用螺口式接头，卡口式接头或插销式接头。
3.如权利要求1 所述的照明装饰节能灯，其特征在于在灯体上设有灯罩。
4.如权利要求1 所述的照明装饰节能灯，其特征在于所说的发光二极管选自白色，黄色，绿色，橙色，蓝色或红色等高亮度发光二极管。
5.如权利要求1 所述的照明装饰节能灯，其特征在于稳压电路选自稳压电阻，二极管阵，稳压二极管或稳压集成电路。
CN201410530976.XA 2014-10-11 2014-10-11 照明装饰节能灯 Pending CN104279447A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410530976.XA CN104279447A (zh) 2014-10-11 2014-10-11 照明装饰节能灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN104279447A true CN104279447A (zh) 2015-01-14

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2678304Y (zh) * 2004-01-09 2005-02-09 张聪秀 照明装饰节能灯
CN2736938Y (zh) * 2004-09-21 2005-10-26 凌建春 一种节能彩色灯泡
CN2781172Y (zh) * 2005-03-09 2006-05-17 苏月恒 高亮度二极管灯泡
CN101064980A (zh) * 2007-05-23 2007-10-31 青春茂 Led日光照明灯

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2678304Y (zh) * 2004-01-09 2005-02-09 张聪秀 照明装饰节能灯
CN2736938Y (zh) * 2004-09-21 2005-10-26 凌建春 一种节能彩色灯泡
CN2781172Y (zh) * 2005-03-09 2006-05-17 苏月恒 高亮度二极管灯泡
CN101064980A (zh) * 2007-05-23 2007-10-31 青春茂 Led日光照明灯

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Application publication date: 20150114