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CN2678304Y - Energy-saving lighting lamp with decoration function - Google Patents

Energy-saving lighting lamp with decoration function Download PDF

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Publication number
CN2678304Y
CN2678304Y CN200420001974.3U CN200420001974U CN2678304Y CN 2678304 Y CN2678304 Y CN 2678304Y CN 200420001974 U CN200420001974 U CN 200420001974U CN 2678304 Y CN2678304 Y CN 2678304Y
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light
circuit
emitting diode
energy
voltage stabilizing
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Expired - Fee Related
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CN200420001974.3U
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Chinese (zh)
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张聪秀
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    • 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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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，选择合适的发光二极管。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。

The utility model relates to an energy-saving lamp, in particular to an energy-saving lamp for illumination and decoration which uses a high-brightness light-emitting diode and can have a decorative function. A lamp body, a circuit board, and at least one light-emitting diode are provided. The circuit board and the light-emitting diode are arranged on the lamp body. The lamp body has electrodes connected to an external power supply. The circuit, the current limiting resistor and the capacitor are connected in series between the power supply and the bridge rectifier circuit, the two ends of the voltage stabilizing circuit are connected to the output end of the rectifying circuit, the voltage stabilizing circuit is connected in parallel with the light emitting diode, and the current limiting resistor is connected in series to the light emitting diode circuit. Due to the use of large-capacity current-limiting capacitors, bridge rectifier circuits, voltage-stabilizing circuits and light-emitting diode current-limiting resistors, suitable light-emitting diodes can be selected to meet the needs of various occasions. It has the advantages of low power consumption, long service life, no filament, no glass bulb, small and light, reliable and safe, low cost, multi-color and decorative, etc. It is suitable for corridors, corridors, toilets, drying platforms and other places.

Description

照明装饰节能灯Lighting decorative energy-saving lamps

技术领域technical field

本实用新型涉及一种节能灯，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。The utility model relates to an energy-saving lamp, in particular to an energy-saving lamp for illuminating and decorating which uses a high-brightness light-emitting diode and can have a decorative function.

技术背景technical background

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已得到广泛的应用。高亮度发光二极管的问世给照明灯具的发展带来机遇。Existing lighting lamps use filament bulbs, such as incandescent lamps, halogen lamps, xenon lamps, etc., as well as fluorescent lamps, arc lamps, and plasma lamps. Fluorescent energy-saving lamps for lighting have been widely used. The advent of high-brightness light-emitting diodes has brought opportunities for the development of lighting fixtures.

发明内容Contents of the invention

本实用新型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。The utility model aims to provide an energy-saving lamp for illuminating and decorating which adopts high-brightness light-emitting diodes for illuminating and can have a decorative function.

本实用新型设有灯体(或称灯座，灯头，壳体等)、电路板和至少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。The utility model is provided with a lamp body (or called a lamp holder, a lamp holder, a shell, etc.), a circuit board and at least one light-emitting diode, the circuit board and the light-emitting diode are arranged on the lamp body, and the lamp body is equipped with an electrode connected to an external power supply. The circuit board is equipped with a capacitor, a bridge rectifier circuit, a voltage stabilizing circuit and a current limiting resistor. The capacitor is connected in series between the power supply and the bridge rectifier circuit. It is connected in parallel with the light-emitting diode, and the current-limiting resistor is connected in series with the light-emitting diode circuit.

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。Said lamp body can adopt screw type joint, bayonet type joint or bolt type joint etc. A lampshade can be arranged on the lamp body.

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。Said light-emitting diodes are selected from high-brightness light-emitting diodes such as white, yellow, green, orange, blue or red. The voltage stabilizing circuit can be selected from a voltage stabilizing resistor, a diode array, a voltage stabilizing diode or a voltage stabilizing integrated circuit and the like. A flashing light circuit may also be used.

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。Due to the adoption of large-capacity current-limiting capacitors, bridge rectifier circuits, voltage-stabilizing circuits and light-emitting diode current-limiting resistors, suitable light-emitting diodes or light-emitting diode groups can be selected to meet the needs of various occasions. It has the advantages of low power consumption, long service life, no filament, no glass bulb, small and light, reliable and safe, low cost, multi-color and decorative, etc. It is suitable for corridors, corridors, toilets, drying platforms and other places.

附图说明Description of drawings

图1为本实用新型实施例1的外观图。Fig. 1 is the exterior view of the utility model embodiment 1.

图2为本实用新型实施例1的电路组成框图。Fig. 2 is a circuit composition block diagram of Embodiment 1 of the utility model.

图3为本实用新型实施例1的电路原理图。Fig. 3 is a schematic circuit diagram of Embodiment 1 of the utility model.

图4为本实用新型实施例2的外观图。Fig. 4 is an appearance view of Embodiment 2 of the present utility model.

图5为本实用新型实施例2的电路原理图。Fig. 5 is a schematic circuit diagram of Embodiment 2 of the present utility model.

具体实施方式Detailed ways

实施例1Example 1

如图1所示，本实用新型设有螺口式灯头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D1～D4选用1N4007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18Ω，用于调节发光二极管电流。As shown in Figure 1, the utility model is provided with screw type lamp holder 1, and electrode is 11,12. The circuit board 2 is in the shape of a circular plate, embedded in the bell mouth of the lamp holder 1, the circuit is arranged on the inner side of the circuit board, and the white light-emitting diode 3 is arranged at the center of the circuit board. Referring to Figure 2, one end of the capacitor C is connected to the mains 220V, the other end is connected to the input end of the bridge rectifier circuit 1, the output end of the bridge rectifier circuit 1 is connected to the input end of the voltage stabilizing circuit 2, and the output end of the voltage stabilizing circuit 2 is connected to The current limiting resistor R is connected in series with the light emitting diode LED. See Figure 3, the current-limiting capacitor C is 0.56μ, and the withstand voltage is greater than 250V. The rectifier diodes D1~D4 are 1N4007 type, and the current after rectification is stable at about 35mA. The current limiting resistor R is 18Ω, which is used to adjust the current of the LED.

实施例2Example 2

如图4所示，本实用新型采用插销式接头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1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1N4007二极管串接，限流电阻R选用27Ω。选用橙、红、蓝色3只发光二极管LED串接。As shown in Figure 4, the utility model adopts the plug-type connector 4, and the circuit board is located in the inner cavity of the cuboid lamp body 1, and 3 light-emitting diodes 3 are located on the top of the lamp body 1, and the lamp body 1 has a lampshade 5. See Fig. 5, choose 0.47μ for the large capacity C, the withstand voltage is greater than 250V, choose the 9V Zener diode D, or connect 13 1N4007 diodes in series, and choose the current limiting resistor R as 27Ω. Use orange, red and blue 3 light-emitting diodes to connect in series.

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。1. Energy-saving lamps for lighting and decoration, equipped with a lamp body and a circuit board, characterized in that at least one light-emitting diode is provided, the circuit board and the light-emitting diode are arranged on the lamp body, and the lamp body has electrodes for external power supply. There are capacitors, bridge rectifier circuits, voltage stabilizing circuits and current limiting resistors, the capacitors are connected in series between the power supply and the bridge rectifier circuit, both ends of the voltage stabilizing circuit are connected to the output terminals of the rectifying circuit, the voltage stabilizing circuit and the light emitting diode In parallel, the current-limiting resistor is connected in series with the light-emitting diode circuit. 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。2. The energy-saving lamp for lighting and decoration as claimed in claim 1, characterized in that said lamp body adopts screw joint, bayonet joint or pin joint. 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。3. The energy-saving lamp for lighting and decoration as claimed in claim 1, characterized in that a lampshade is provided on the lamp body. 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。4. The energy-saving lamp for lighting and decoration as claimed in claim 1, characterized in that said light-emitting diodes are selected from high-brightness light-emitting diodes such as white, yellow, green, orange, blue or red. 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。5. The energy-saving lamp for lighting and decoration as claimed in claim 1, characterized in that the voltage stabilizing circuit is selected from a voltage stabilizing resistor, a diode array, a voltage stabilizing diode or a voltage stabilizing integrated circuit.
CN200420001974.3U 2004-01-09 2004-01-09 Energy-saving lighting lamp with decoration function Expired - Fee Related CN2678304Y (en)

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Application Number Priority Date Filing Date Title
CN200420001974.3U CN2678304Y (en) 2004-01-09 2004-01-09 Energy-saving lighting lamp with decoration function

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101383A1 (en) * 2007-02-17 2008-08-28 Shenzhen Unibero Technology Co., Ltd Led lamp assembly, series circuit of led lamp assembly and led lighting device
CN102202436A (en) * 2010-03-23 2011-09-28 张志军 Light-emitting diode (LED) unit and constant-current unit voltage-stabilizing light-emitting diode (LED) traffic signal lamp
CN103188837A (en) * 2011-12-31 2013-07-03 胡益锋 Power circuit for light emitting diode (LED) illuminating lamp
WO2014012274A1 (en) * 2012-07-20 2014-01-23 Zhang Zhijun Led unit and unitary regulating led lamp of constant-current type
CN104279447A (en) * 2014-10-11 2015-01-14 昆山博文照明科技有限公司 Energy-saving illumination and decoration lamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101383A1 (en) * 2007-02-17 2008-08-28 Shenzhen Unibero Technology Co., Ltd Led lamp assembly, series circuit of led lamp assembly and led lighting device
CN102202436A (en) * 2010-03-23 2011-09-28 张志军 Light-emitting diode (LED) unit and constant-current unit voltage-stabilizing light-emitting diode (LED) traffic signal lamp
CN102202436B (en) * 2010-03-23 2014-01-29 张志军 Constant-current unit voltage-stabilizing light-emitting diode (LED) traffic signal lamp
CN103188837A (en) * 2011-12-31 2013-07-03 胡益锋 Power circuit for light emitting diode (LED) illuminating lamp
WO2014012274A1 (en) * 2012-07-20 2014-01-23 Zhang Zhijun Led unit and unitary regulating led lamp of constant-current type
CN104279447A (en) * 2014-10-11 2015-01-14 昆山博文照明科技有限公司 Energy-saving illumination and decoration lamp

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