WO2015018104A1 - Multi-colored light bulb - Google Patents

Multi-colored light bulb Download PDF

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Publication number
WO2015018104A1
WO2015018104A1 PCT/CN2013/081584 CN2013081584W WO2015018104A1 WO 2015018104 A1 WO2015018104 A1 WO 2015018104A1 CN 2013081584 W CN2013081584 W CN 2013081584W WO 2015018104 A1 WO2015018104 A1 WO 2015018104A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
mcu control
control module
led
light bulb
Prior art date
Application number
PCT/CN2013/081584
Other languages
French (fr)
Chinese (zh)
Inventor
余少明
Original Assignee
东莞市洁都电子科技有限公司
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
Priority to CN201320482397.3 priority Critical
Priority to CN201320482397 priority
Application filed by 东莞市洁都电子科技有限公司 filed Critical 东莞市洁都电子科技有限公司
Publication of WO2015018104A1 publication Critical patent/WO2015018104A1/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Abstract

A multi-colored light bulb. The light bulb comprises a switch power source module, an MCU control module, an LED drive module and an LED light-emitting module, wherein the switch power source module, the MCU control module, the LED drive module and the LED light-emitting module are electrically connected in sequence. By controlling the switching of each color by the MCU control module, the light bulb can accurately switch between colors, and is suitable for indoor illumination and indoor decoration.

Description

说明书 七彩灯泡  Manual colorful light bulb
技术领域: Technical field:
本实用新型涉及 LED照明技术领域, 特指一种七彩灯泡。  The utility model relates to the technical field of LED lighting, in particular to a colorful light bulb.
背景技术: Background technique:
对环保的要求越来越高, 而在电能的使用领域就更是如此, LED 灯正是在这一背景下研发出来。 LED灯节电高达 80%以上, 寿命为普 通灯管得 10倍以上, 几乎是免维护, 约半年下来节省的费用就可以 换回成本。绿色环保型的半导体电光源, 光线柔和, 光谱纯, 有利于 视力保护及身体健康, 600K 的冷光源给人视觉上清凉的感受, 有助 于集中精神, 提高效率。正因为这样 LED灯已是国家绿色节能照明工 程重点开发的产品之一, 是目前取代传统的日光灯的最理想产品。  The demand for environmental protection is getting higher and higher, and even more so in the field of electric energy use, LED lights are developed in this context. LED lamps can save up to 80% of electricity, and the lifespan is more than 10 times that of ordinary lamps. It is almost maintenance-free, and the cost saved in about half a year can be exchanged for costs. The environmentally-friendly semiconductor electric light source, soft light, pure spectrum, is good for vision protection and good health. The 600K cold light source gives a visually cool feeling, which helps to concentrate and improve efficiency. Because of this, LED lights have become one of the key products developed by the national green energy-saving lighting project, and are currently the most ideal products to replace traditional fluorescent lamps.
不过现有的 LED灯泡色彩单调, 从而无法满足市场的需求, 针对 于此, 于是本申请人设计出本实用新型。  However, the existing LED bulbs are monotonous in color and thus cannot meet the needs of the market. Therefore, the applicant has devised the present invention.
实用新型内容: Utility model content:
本实用新型的目的在于克服上述所存在的不足,提供一种七彩灯 泡。  The purpose of the present invention is to overcome the above-mentioned deficiencies and to provide a colorful light bulb.
本实用新型实现其目的采用的技术方案是:该七彩灯泡包括开关 电源模块、 MCU控制模块、 LED驱动模块、 LED发光模块, 所述的开 关电源模块、 MCU控制模块、 LED驱动模块、 LED发光模块依次相电 连接。  The technical solution adopted by the utility model to achieve the purpose thereof is: the colorful light bulb comprises a switching power supply module, an MCU control module, an LED driving module, an LED lighting module, the switching power supply module, the MCU control module, the LED driving module, and the LED lighting module. The phases are electrically connected in sequence.
启动开关电源模块, MCU控制模块驱动 LED发光模块中的白色灯 发光, 当 MCU控制模块第一次检测到电源关断后,在预设时间内重新 说明书 The switching power supply module is activated, and the white light of the LED lighting module is driven by the MCU control module. When the MCU control module detects that the power is turned off for the first time, it restarts within a preset time. Instruction manual
接通启动电源, MCU控制模块跳转到驱动 LED发光模块中的 R、 G、 B 发光, LED灯发出彩色灯光, 第二次到第 N次电源通断依次类推, 分 别驱动 R、 G、 B组成的预设定色彩 LED灯发光,第 N+1次,是各色彩, 从按预设顺序自动依次渐变, 第 N+2次后重回白色灯发光。 MCU控制 模块检测到电源关断后在预设时间内, 做各彩灯的切换, 预设时间以 上 MCU控制模块做返回初始处理, 白色灯发光。 When the startup power is turned on, the MCU control module jumps to the R, G, and B lights in the LED lighting module, the LED lights emit colored lights, and the second to the Nth power supply and so on, respectively, drives R, G, and B respectively. The pre-set color LED lights are composed, and the N+1th time is the color, and the gradual change is automatically performed from the preset order, and the white light is returned after the N+2th time. The MCU control module detects the switching of each lantern within a preset time after the power is turned off, and the preset time is returned to the initial processing by the MCU control module, and the white light is illuminated.
本实用新型的有益效果是:  The beneficial effects of the utility model are:
1、 本实用新型是通过 MCU控制模块控制各色彩切换, 从而能做 出准确的色彩切换。  1. The utility model controls various color switching through the MCU control module, thereby enabling accurate color switching.
2、 本实用新型可适用于室内照明, 室内装饰等。  2. The utility model can be applied to indoor lighting, interior decoration and the like.
3、 本实用新型大批量投入市场必将产生积极的社会效益和显著 的经济效益。  3. The large-scale introduction of the utility model into the market will inevitably generate positive social benefits and significant economic benefits.
附图说明: BRIEF DESCRIPTION OF THE DRAWINGS:
图 1是七彩灯泡的方框图。  Figure 1 is a block diagram of a colorful light bulb.
具体实施方式: detailed description:
下面结合具体实施例和附图对本实用新型作进一步说明。  The present invention will be further described below in conjunction with the specific embodiments and the accompanying drawings.
见图 1所示, 本实施例中的七彩灯泡包括开关电源模块、 MCU控 制模块、 LED驱动模块、 LED发光模块, 所述的开关电源模块、 MCU 控制模块、 LED驱动模块、 LED发光模块依次相电连接, 其中, 开关 电源模块为各模块提供电力。  As shown in FIG. 1 , the colorful light bulb in this embodiment includes a switching power supply module, an MCU control module, an LED driving module, and an LED lighting module, and the switching power supply module, the MCU control module, the LED driving module, and the LED lighting module are sequentially Electrical connection, wherein the switching power supply module supplies power to each module.
启动开关电源模块, MCU控制模块驱动 LED发光模块中的白色灯 发光, 当 MCU控制模块第一次检测到电源关断后,在预设时间内重新 说明书 接通启动电源, MCU控制模块跳转到驱动 LED发光模块中的 R、 G、 B 发光, LED灯发出彩色灯光, 第二次到第 N次电源通断依次类推, 分 别驱动 R、 G、 B组成的预设定色彩 LED灯发光,第 N+1次,是各色彩, 从按预设顺序自动依次渐变, 第 N+2次后重回白色灯发光。 MCU控制 模块检测到电源关断后在预设时间内, 做各彩灯的切换, 预设时间以 上 MCU控制模块做返回初始处理, 白色灯发光。 本实用新型是通过 MCU控制模块控制各色彩切换,从而能做出准 确的色彩切换。本实用新型可适用于室内照明, 室内装饰等。本实用 新型大批量投入市场必将产生积极的社会效益和显著的经济效益。 The switching power supply module is activated, and the white light of the LED lighting module is driven by the MCU control module. When the MCU control module detects that the power is turned off for the first time, it restarts within a preset time. When the instruction manual is turned on, the MCU control module jumps to the R, G, and B lights in the LED lighting module, and the LED lights emit colored lights. The second to Nth power supply is turned on and off, respectively, and drives R, G, respectively. The pre-set color LED light composed of B emits light, the N+1th time is the color, and the gradual change is automatically performed from the preset order, and the white light is returned after the N+2th time. The MCU control module detects the switching of each lantern within a preset time after the power is turned off. The MCU control module returns to the initial processing above the preset time, and the white light is illuminated. The utility model controls various color switching through the MCU control module, thereby enabling accurate color switching. The utility model can be applied to indoor lighting, interior decoration and the like. The large-scale introduction of the utility model into the market will certainly produce positive social benefits and significant economic benefits.
当然, 以上所述仅为本实用新型的一个实施例而已, 并非来限制 本实用新型实施范围, 凡依本实用新型申请专利范围所述构造、特征 及原理所做的等效变化或修饰,均应包括于本实用新型申请专利范围 内。  The above descriptions are only one embodiment of the present invention, and are not intended to limit the scope of the present invention, and equivalent changes or modifications made by the structures, features, and principles described in the patent application scope of the present invention are It should be included in the scope of the patent application of the present invention.

Claims

权利要求书 Claim
1、 一种七彩灯泡, 其特征在于: 包括开关电源模块、 MCU控制 模块、 LED驱动模块、 LED发光模块, 所述的开关电源模块、 MCU控 制模块、 LED驱动模块、 LED发光模块依次相电连接。 1. A colorful light bulb, comprising: a switching power supply module, an MCU control module, an LED driving module, and an LED lighting module, wherein the switching power supply module, the MCU control module, the LED driving module, and the LED lighting module are electrically connected in sequence .
PCT/CN2013/081584 2013-08-08 2013-08-15 Multi-colored light bulb WO2015018104A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201320482397.3 2013-08-08
CN201320482397 2013-08-08

Publications (1)

Publication Number Publication Date
WO2015018104A1 true WO2015018104A1 (en) 2015-02-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086670B2 (en) * 2009-03-19 2018-10-02 Fox Factory, Inc. Methods and apparatus for suspension set up

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202444651U (en) * 2011-12-09 2012-09-19 福建省泉州紫欣光电有限公司 Adjustable colorful LED bulb circuit system
CN102917498A (en) * 2012-10-18 2013-02-06 杭州意博高科电器有限公司 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202444651U (en) * 2011-12-09 2012-09-19 福建省泉州紫欣光电有限公司 Adjustable colorful LED bulb circuit system
CN102917498A (en) * 2012-10-18 2013-02-06 杭州意博高科电器有限公司 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086670B2 (en) * 2009-03-19 2018-10-02 Fox Factory, Inc. Methods and apparatus for suspension set up

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