WO2015021794A1 - Intelligent led emergency lamp - Google Patents
Intelligent led emergency lamp Download PDFInfo
- Publication number
- WO2015021794A1 WO2015021794A1 PCT/CN2014/076509 CN2014076509W WO2015021794A1 WO 2015021794 A1 WO2015021794 A1 WO 2015021794A1 CN 2014076509 W CN2014076509 W CN 2014076509W WO 2015021794 A1 WO2015021794 A1 WO 2015021794A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- led
- processor
- fluorescent lamp
- battery
- power
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims 2
- 229910052987 metal hydride Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 1
- -1 nickel metal hydride Chemical class 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000287107 Passer Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
Definitions
- fire emergency lights can also cause great waste of power resources, such as leaving the scene after the fire emergency lights are turned on to keep them on, or the fire emergency lights remain illuminated during the use of stairs, passages, etc.;
- a fire emergency light which uses a passive infrared detector or body sensor. When someone passes by, the fire emergency light is on, which relieves the waste of lighting power to a certain extent, but there are still two problems.
- the transformer converts the AC power to DC power and supplies power to the microwave sensor, processor, LED driver and LED lamp, and simultaneously charges the battery; when the AC power is cut off, the battery starts and gives the microwave sensor, processor, LED The driver and the LED lamp supply power;
- the microwave sensor detects the moving object within the detection range, and when the moving object is detected, the microwave sensor sends a sensing signal to the processor;
- the processor sends a control signal to the LED driver after receiving the sensing signal;
- the LED driver receives the control signal to adjust the brightness of the LED lamp to a predetermined high brightness; the LED driver adjusts the brightness of the LED lamp to a predetermined low brightness after a predetermined delay time after the control signal is not received.
- the intelligent emergency LED fluorescent lamp of the utility model uses the sensor, the processor and the LED driver to detect the working environment of the LED lamp and make an intelligent judgment, thereby automatically adjusting the luminous intensity of the LED, and when there is a moving object, the illumination of the LED lamp
- the intensity is automatically adjusted to a predetermined high intensity to ensure sufficient intensity of illumination for the moving object to ensure its safety; when there is no moving object, the luminous intensity of the LED light is automatically adjusted to a predetermined low intensity, which satisfies some countries and regions.
- FIG. 2 is a schematic view of an external structure of an embodiment of the present invention. detailed description
- the intelligent emergency LED fluorescent lamp of the present invention comprises a microwave sensor, a processor, an LED driver, an LED lamp, a transformer and a battery;
- a signal output end of the microwave sensor is connected to a signal input end of the processor, a signal output end of the processor is connected to a signal input end of the LED driver, and a control end of the LED driver is connected to the LED lamp;
- the AC input of the transformer is connected to the AC power supply, and the DC output of the transformer is respectively Battery, LED driver and processor connection;
- the intelligent emergency LED fluorescent lamp of the utility model uses the sensor, the processor and the LED driver to detect the working environment of the LED lamp and make an intelligent judgment, thereby automatically adjusting the luminous intensity of the LED, and when there is a moving object, the illumination of the LED lamp
- the intensity is automatically adjusted to a predetermined high intensity to ensure sufficient intensity of illumination for the moving object to ensure its safety; in the absence of moving objects, the luminous intensity of the LED lamp is automatically adjusted to a predetermined low intensity, which satisfies some countries and regions.
- the processor is an MCU, and the MCU is inexpensive as a type of microcontroller, and has One-time programmable capability, suitable for applications requiring both flexibility and low cost;
- the intelligent emergency LED fluorescent lamp 1 of the present invention is provided with an AC power indicator 2 for displaying an AC power supply state. When the AC power is available, the AC power indicator 2 lights up. When the AC power is off, the AC power indicator 2 goes out, which is convenient for visually determining the power supply status of the AC power supply.
- the exterior of the intelligent emergency LED fluorescent lamp 1 of the present invention There is also a charging indicator lamp 3 for displaying the state of charge of the battery. When the AC power is turned on, the battery starts to be charged. At this time, the charging indicator lamp 3 lights up, indicating that the battery is charging, and the charging indicator lamp 3 is off after the battery is charged, which is convenient and intuitive. Judging the state of charge of the battery;
- the intelligent emergency LED fluorescent lamp 1 of the present invention is further provided with a test switch 4 for cutting off the AC power supply.
- the AC power supply can be cut off by the test switch 4 to simulate the power failure state, so as to power off the AC power supply.
- the working state of the intelligent emergency LED fluorescent lamp is detected.
Abstract
Disclosed is an intelligent LED emergency lamp, comprising a microwave sensor, an LED lamp, a processor, an LED driver, a transformer, and a storage battery. A signal output end of the microwave sensor is connected to a signal input end of the processor, a signal output end of the processor is connected to a signal input end of the LED driver, and a control end of the LED driver is connected to the LED lamp; an alternating current input end of the transformer is connected to an alternating current power source, and a direct current output end of the transformer is connected to the storage battery, the LED driver, and the processor separately. The intelligent LED emergency lamp of the present utility model can automatically regulate the brightness of a fluorescent lamp on the premise of complying with relevant safety standards, thereby conserving an electric resource; the LED lamp has low heat production and long service life; and a storage battery continues to supply electricity when an alternating current power source is interrupted, thereby achieving an emergency lighting function.
Description
一种智能应急 LED日光灯 技术领域 Intelligent emergency LED fluorescent lamp
本实用新型涉及一种消防应急灯具， 具体涉及一种智能应急 LED日光灯。 The utility model relates to a fire emergency luminaire, in particular to an intelligent emergency LED fluorescent lamp.
背景技术 Background technique
消防应急灯具属于属于消防应急照明的重要组成部分，其主要作用是在紧急 情况下正常照明系统不能再提供照明时提供应急照明， 为人员安全疏散、特殊岗 位坚持工作以及灭火救援行动提供保障，使公众可以通过借助一定的照度容易地 识别安全出口的位置及规定的疏散路线。消防应急灯具在紧急情况下对促进公共 安全具有非常重要的作用。 Fire emergency lighting belongs to an important part of fire emergency lighting. Its main function is to provide emergency lighting when the normal lighting system can no longer provide lighting in emergency situations, and provide security for personnel safety evacuation, special post work and fire fighting and rescue operations. The public can easily identify the location of the safe exit and the prescribed evacuation route by means of a certain illumination. Fire emergency luminaires play an important role in promoting public safety in emergencies.
然而， 消防应急灯使用不当也会造成电力资源的极大浪费， 例如开启消防应 急灯后离开现场使其常亮， 或楼梯、过道等没人使用期间消防应急灯仍保持照明 等情况； 市场上也有一种消防应急灯， 采用被动式红外探测器或身体感应器，当 有人走过时消防应急灯才亮， 在一定程度上缓解了照明电力的浪费， 但其仍存在 两个问题，一是由于技术限制其反应时间较长，二是在有些国家或地区，建筑法、 消防法规定梯间就算是没人也要保持正常照明， 所以消防应急灯只能保持开启， 被动式红外探测器或身体感应器不能在此使用。 However, improper use of fire emergency lights can also cause great waste of power resources, such as leaving the scene after the fire emergency lights are turned on to keep them on, or the fire emergency lights remain illuminated during the use of stairs, passages, etc.; There is also a fire emergency light, which uses a passive infrared detector or body sensor. When someone passes by, the fire emergency light is on, which relieves the waste of lighting power to a certain extent, but there are still two problems. First, due to technology. Limiting the reaction time is long. Second, in some countries or regions, the building law and the fire protection law stipulate that no one should maintain normal lighting, so the fire emergency light can only be kept on, passive infrared detector or body sensor. Cannot be used here.
因此， 使消防应急灯同时达到节约电力资源， 并遵守相关的安全规范， 充分 发挥其应急照明作用的要求， 是现有技术中的消防应急灯亟待解决的问题。 Therefore, it is an urgent problem to solve the fire emergency light in the prior art that the fire emergency light can simultaneously save power resources, comply with relevant safety regulations, and fully utilize the requirements of its emergency lighting function.
发明内容 Summary of the invention
本实用新型公开了一种智能应急 LED日光灯， 在遵守相关安全规范的前提 下， 能够对 LED日光灯的亮度进行自动调节， 实现了电力资源的节约， 且发热量 小， 使用寿命长， 并能够起到应急照明的作用。 The utility model discloses an intelligent emergency LED fluorescent lamp, which can automatically adjust the brightness of the LED fluorescent lamp under the premise of complying with relevant safety regulations, realizes the saving of power resources, has small heat generation, long service life, and can To the role of emergency lighting.
本实用新型的技术方案如下： The technical scheme of the utility model is as follows:
一种智能应急 LED日光灯， 包括微波感应器、 处理器、 LED驱动器、 LED灯、 变压器和蓄电池； A smart emergency LED fluorescent lamp, including a microwave sensor, a processor, an LED driver, an LED lamp, a transformer, and a battery;
所述微波感应器的信号输出端与所述处理器的信号输入端连接，处理器的信 号输出端与所述 LED驱动器的信号输入端连接， LED驱动器的控制端与所述 LED
灯连接； 所述变压器的交流输入端与交流电源连接， 变压器的直流输出端分别与 蓄电池、 LED驱动器和处理器连接； a signal output end of the microwave sensor is connected to a signal input end of the processor, a signal output end of the processor is connected to a signal input end of the LED driver, and a control end of the LED driver and the LED are a light connection; the AC input end of the transformer is connected to an AC power source, and the DC output end of the transformer is respectively connected to the battery, the LED driver and the processor;
交流电源通电时，变压器将交流电转为直流电并给微波感应器、处理器、 LED 驱动器和 LED灯供电， 同时给蓄电池充电； 交流电源断电时， 蓄电池启动并给微 波感应器、 处理器、 LED驱动器和 LED灯供电； 微波感应器在探测范围内对移动 物体进行探测， 探测到移动物体时， 微波感应器向处理器发送感应信号； 处理器 在接收到感应信号后给 LED驱动器发送控制信号； LED驱动器接收到控制信号， 将 LED灯的亮度调节为预定的高亮度； LED驱动器在未接收到控制信号后的预 定的延迟时间后将 LED灯的亮度调节为预定的低亮度。 When the AC power is turned on, the transformer converts the AC power to DC power and supplies power to the microwave sensor, processor, LED driver and LED lamp, and simultaneously charges the battery; when the AC power is cut off, the battery starts and gives the microwave sensor, processor, LED The driver and the LED lamp supply power; the microwave sensor detects the moving object within the detection range, and when the moving object is detected, the microwave sensor sends a sensing signal to the processor; the processor sends a control signal to the LED driver after receiving the sensing signal; The LED driver receives the control signal to adjust the brightness of the LED lamp to a predetermined high brightness; the LED driver adjusts the brightness of the LED lamp to a predetermined low brightness after a predetermined delay time after the control signal is not received.
本实用新型的智能应急 LED日光灯采用感应器、处理器和 LED驱动器对 LED 灯的工作环境进行检测并作出智能判断， 进而对 LED的发光强度进行自动调节， 在有移动物体时， LED灯的发光强度自动调节为预定的高强度， 以保证为移动对 象提供足够强度的照明， 从而保证其安全； 在没有移动物体时， LED灯的发光强 度自动调节为预定的低强度，既满足一部分国家和地区消防应急灯保持常开的要 求， 保留一部分照明强度， 又实现了电力资源的节约； LED灯长时间工作于低亮 度区间内， 发热量小， 使用寿命长； 在交流电源断电时， 蓄电池继续提供电力， 起到应急照明的作用。 附图说明 The intelligent emergency LED fluorescent lamp of the utility model uses the sensor, the processor and the LED driver to detect the working environment of the LED lamp and make an intelligent judgment, thereby automatically adjusting the luminous intensity of the LED, and when there is a moving object, the illumination of the LED lamp The intensity is automatically adjusted to a predetermined high intensity to ensure sufficient intensity of illumination for the moving object to ensure its safety; when there is no moving object, the luminous intensity of the LED light is automatically adjusted to a predetermined low intensity, which satisfies some countries and regions. The fire emergency light keeps the normally open requirement, retains part of the lighting intensity, and realizes the power resource saving; the LED lamp works in the low brightness interval for a long time, the heat generation is small, and the service life is long; when the AC power is cut off, the battery continues Provide electricity and play the role of emergency lighting. DRAWINGS
图 1为本实用新型实施例的内部结构示意图； Figure 1 is a schematic view showing the internal structure of an embodiment of the present invention;
图 2为本实用新型实施例的外部结构示意图。 具体实施方式 2 is a schematic view of an external structure of an embodiment of the present invention. detailed description
下面结合附图对本实用新型的具体实施方式做详细说明。 The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
如图 1至图 2所示， 本实用新型的智能应急 LED日光灯包括微波感应器、处 理器、 LED驱动器、 LED灯、 变压器和蓄电池； As shown in FIG. 1 to FIG. 2, the intelligent emergency LED fluorescent lamp of the present invention comprises a microwave sensor, a processor, an LED driver, an LED lamp, a transformer and a battery;
所述微波感应器的信号输出端与所述处理器的信号输入端连接，处理器的信 号输出端与所述 LED驱动器的信号输入端连接， LED驱动器的控制端与所述 LED 灯连接； 所述变压器的交流输入端与交流电源连接， 变压器的直流输出端分别与
蓄电池、 LED驱动器和处理器连接； a signal output end of the microwave sensor is connected to a signal input end of the processor, a signal output end of the processor is connected to a signal input end of the LED driver, and a control end of the LED driver is connected to the LED lamp; The AC input of the transformer is connected to the AC power supply, and the DC output of the transformer is respectively Battery, LED driver and processor connection;
交流电源通电时， 变压器将交流电源提供的交流电转为直流电， 并对微波感 应器、 处理器、 LED驱动器和 LED灯供电， 同时通过充电电路给蓄电池充电， 在 具体实施中， 所述充电电路可集成在变压器内； 交流电源断电时， 蓄电池启动， 由蓄电池给微波感应器、 处理器、 LED驱动器和 LED灯供电； 微波感应器在探测 范围内对移动物体进行探测， 探测到移动物体时， 微波感应器向处理器发送感应 信号； 处理器在接收到感应信号后给 LED驱动器发送控制信号； LED驱动器接 收到控制信号， 将 LED灯的亮度调节为预定的高亮度， 例如， 在具体实施中，在 交流电源供电时， 所述预定的高亮度可设定为 LED灯满载时亮度的 100%; 当交 流电源断电， 由蓄电池供电时， 所述预定高亮度可设定为 LED灯满载时亮度的 80%， 在保证安全照明的前提下降低使用功率， 以延长蓄电池的续航时间； LED 驱动器未接收到控制信号时， 表明微波感应器在其探测范围内未探测到移动物 体， LED驱动器在预定的延迟时间内将 LED灯的亮度调节为预定的低亮度，例如， 在具体实施中， 所述预定的低亮度可设定为 LED灯满载时亮度的 30%， 以维持一 定的基本照明强度， 所述预定的延迟时间可根据实际需求设定， 例如可将预定的 延迟时间设定为 15秒， 使通行者离开微波探测器的探测范围后保留一段缓冲时 间， 进一步提高安全系数。 When the AC power is turned on, the transformer converts the AC power provided by the AC power source into DC power, and supplies power to the microwave sensor, the processor, the LED driver, and the LED lamp, and simultaneously charges the battery through the charging circuit. In a specific implementation, the charging circuit can be Integrated in the transformer; when the AC power is cut off, the battery is activated, and the battery supplies power to the microwave sensor, processor, LED driver and LED lamp; the microwave sensor detects the moving object within the detection range, when detecting the moving object, The microwave sensor sends a sensing signal to the processor; the processor sends a control signal to the LED driver after receiving the sensing signal; the LED driver receives the control signal to adjust the brightness of the LED lamp to a predetermined high brightness, for example, in a specific implementation When the AC power is supplied, the predetermined high brightness may be set to 100% of the brightness when the LED light is fully loaded; when the AC power is turned off, when the battery is powered, the predetermined high brightness may be set to be when the LED light is fully loaded. 80% of the brightness, reducing the power consumption under the premise of ensuring safe lighting, In order to extend the battery life; when the LED driver does not receive the control signal, it indicates that the microwave sensor does not detect the moving object within its detection range, and the LED driver adjusts the brightness of the LED lamp to a predetermined low brightness within a predetermined delay time. For example, in a specific implementation, the predetermined low brightness may be set to 30% of the brightness of the LED lamp at full load to maintain a certain basic illumination intensity, and the predetermined delay time may be set according to actual needs, for example, The predetermined delay time is set to 15 seconds, so that the passer leaves the detection range of the microwave detector and retains a buffer time to further improve the safety factor.
本实用新型的智能应急 LED日光灯采用感应器、处理器和 LED驱动器对 LED 灯的工作环境进行检测并作出智能判断， 进而对 LED的发光强度进行自动调节， 在有移动物体时， LED灯的发光强度自动调节为预定的高强度， 以保证为移动对 象提供足够强度的照明， 从而保证其安全； 在没有移动物体是， LED灯的发光强 度自动调节为预定的低强度，既满足一部分国家和地区消防应急灯保持常开的要 求， 维持了安全照明所需的最低照度， 又实现了电力资源的节约； 此外， 本实用 新型的 LED灯长时间工作在较低的发光强度下， 工作产生的热量小， 从而减少了 由发热引起的光衰， 使 LED灯的使用寿命更长， 也更加节能、 环保； 在交流电源 断电时， 蓄电池继续提供电力， 起到应急照明的作用， 使照明不间断。 The intelligent emergency LED fluorescent lamp of the utility model uses the sensor, the processor and the LED driver to detect the working environment of the LED lamp and make an intelligent judgment, thereby automatically adjusting the luminous intensity of the LED, and when there is a moving object, the illumination of the LED lamp The intensity is automatically adjusted to a predetermined high intensity to ensure sufficient intensity of illumination for the moving object to ensure its safety; in the absence of moving objects, the luminous intensity of the LED lamp is automatically adjusted to a predetermined low intensity, which satisfies some countries and regions. The fire emergency light keeps the normally open requirement, maintains the minimum illumination required for safe lighting, and realizes the saving of power resources; in addition, the LED lamp of the present invention works for a long time under the low luminous intensity, and the heat generated by the work Small, thus reducing the light decay caused by heat, making the LED lamp have a longer service life, and also more energy-saving and environmentally friendly; when the AC power is cut off, the battery continues to provide power, which acts as an emergency lighting, so that the illumination is uninterrupted. .
优选的， 所述蓄电池为镍氢充电电池， 镍氢充电电池稳定、 耐储存， 且使用 更加经济、 方便； Preferably, the battery is a nickel-hydrogen rechargeable battery, and the nickel-hydrogen rechargeable battery is stable and storage-resistant, and is more economical and convenient to use;
优选的， 所述处理器为 MCU， MCU作为一种微控制器价格低廉， 同时又拥有
一次性可编程能力， 适合既要求一定灵活性， 又要求低成本的应用场合； 优选的，本实用新型的智能应急 LED日光灯 1的外部设有用于显示交流电源 供电状态的交流电源指示灯 2 ， 当交流电源有电时交流电源指示灯 2点亮， 交 流电源断电时交流电源指示灯 2熄灭， 便于直观地判断交流电源的供电状态； 进一步的，本实用新型的智能应急 LED日光灯 1的外部还设有用于显示蓄电池充 电状态的充电指示灯 3， 交流电源接通时， 蓄电池开始充电， 此时充电指示灯 3 点亮， 表示蓄电池正在充电， 蓄电池充电完成后充电指示灯 3熄灭， 便于直观地 判断蓄电池的充电状态； Preferably, the processor is an MCU, and the MCU is inexpensive as a type of microcontroller, and has One-time programmable capability, suitable for applications requiring both flexibility and low cost; Preferably, the intelligent emergency LED fluorescent lamp 1 of the present invention is provided with an AC power indicator 2 for displaying an AC power supply state. When the AC power is available, the AC power indicator 2 lights up. When the AC power is off, the AC power indicator 2 goes out, which is convenient for visually determining the power supply status of the AC power supply. Further, the exterior of the intelligent emergency LED fluorescent lamp 1 of the present invention There is also a charging indicator lamp 3 for displaying the state of charge of the battery. When the AC power is turned on, the battery starts to be charged. At this time, the charging indicator lamp 3 lights up, indicating that the battery is charging, and the charging indicator lamp 3 is off after the battery is charged, which is convenient and intuitive. Judging the state of charge of the battery;
优选的，本实用新型的智能应急 LED日光灯 1的外部还设有用于切断交流电 源的测试开关 4， 在平时的检查中可通过测试开关 4切断交流电源， 模拟停电状 态， 以便对交流电源断电时智能应急 LED日光灯的工作状态进行检测。 Preferably, the intelligent emergency LED fluorescent lamp 1 of the present invention is further provided with a test switch 4 for cutting off the AC power supply. In the normal inspection, the AC power supply can be cut off by the test switch 4 to simulate the power failure state, so as to power off the AC power supply. The working state of the intelligent emergency LED fluorescent lamp is detected.
以上所述的本发明实施方式， 并不构成对本发明保护范围的限定。任何在本 发明的精神和原则之内所作的修改、等同替换和改进等， 均应包含在本发明的权 利要求保护范围之内。
The embodiments of the present invention described above are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention are intended to be included within the scope of the appended claims.
Claims
1、 一种智能应急 LED日光灯， 其特征在于： 包括微波感应器、 处理器、 LED 驱动器、 LED灯、 变压器和蓄电池； 1. An intelligent emergency LED fluorescent lamp, characterized by: including a microwave sensor, a processor, an LED driver, an LED lamp, a transformer and a battery;
所述微波感应器的信号输出端与所述处理器的信号输入端连接，处理器的信 号输出端与所述 LED驱动器的信号输入端连接， LED驱动器的控制端与所述 LED 灯连接； 所述变压器的交流输入端与交流电源连接， 变压器的直流输出端分别与 蓄电池、 LED驱动器和处理器连接； The signal output end of the microwave sensor is connected to the signal input end of the processor, the signal output end of the processor is connected to the signal input end of the LED driver, and the control end of the LED driver is connected to the LED lamp; so The AC input end of the transformer is connected to the AC power supply, and the DC output end of the transformer is connected to the battery, LED driver and processor respectively;
交流电源通电时，变压器将交流电转为直流电并给微波感应器、处理器、 LED 驱动器和 LED灯供电， 同时给蓄电池充电； 交流电源断电时， 蓄电池启动并给微 波感应器、 处理器、 LED驱动器和 LED灯供电； 微波感应器在探测范围内对移动 物体进行探测， 探测到移动物体时， 微波感应器向处理器发送感应信号； 处理器 在接收到感应信号后向 LED驱动器发送控制信号； LED驱动器接收到控制信号， 将 LED灯的亮度调节为预定的高亮度； LED驱动器在未接收到控制信号后的预 定延迟时间后将 LED灯的亮度调节为预定的低亮度。 When the AC power supply is powered on, the transformer converts the AC power into DC power and supplies power to the microwave sensor, processor, LED driver and LED light, and at the same time charges the battery; when the AC power supply is cut off, the battery starts up and supplies power to the microwave sensor, processor, LED Power supply to the driver and LED lights; The microwave sensor detects moving objects within the detection range. When a moving object is detected, the microwave sensor sends an induction signal to the processor; after receiving the induction signal, the processor sends a control signal to the LED driver; The LED driver receives the control signal and adjusts the brightness of the LED light to a predetermined high brightness; the LED driver adjusts the brightness of the LED light to a predetermined low brightness after a predetermined delay time after not receiving the control signal.
2、 如权利要求 1所述的智能应急 LED日光灯， 其特征在于： 所述蓄电池为 镍氢充电电池。 2. The intelligent emergency LED fluorescent lamp according to claim 1, characterized in that: the battery is a nickel metal hydride rechargeable battery.
3、 如权利要求 1或 2所述的智能应急 LED日光灯， 其特征在于： 所述处理 器为 MCU。 3. The intelligent emergency LED fluorescent lamp according to claim 1 or 2, characterized in that: the processor is an MCU.
4、 如权利要求 1所述的智能应急 LED日光灯， 其特征在于： 所述智能应急 4. The intelligent emergency LED fluorescent lamp according to claim 1, characterized in that: the intelligent emergency
LED日光灯的外部设有用于显示交流电源供电状态的交流电源指示灯。 The exterior of the LED fluorescent lamp is provided with an AC power indicator light for displaying the AC power supply status.
5、 如权利要求 1所述的智能应急 LED日光灯， 其特征在于： 所述智能应急 LED日光灯的外部设有用于显示蓄电池充电状态的充电指示灯。 5. The intelligent emergency LED fluorescent lamp according to claim 1, characterized in that: a charging indicator light for displaying the charging status of the battery is provided on the outside of the intelligent emergency LED fluorescent lamp.
6、 如权利要求 1所述的智能应急 LED日光灯， 其特征在于： 所述智能应急 LED日光灯的外部设有用于切断交流电源的测试开关。
6. The intelligent emergency LED fluorescent lamp according to claim 1, characterized in that: a test switch for cutting off the AC power supply is provided on the outside of the intelligent emergency LED fluorescent lamp.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496284.9 | 2013-08-14 | ||
| CN201320496284.9U CN203407051U (en) | 2013-08-14 | 2013-08-14 | Intelligent emergency LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015021794A1 true WO2015021794A1 (en) | 2015-02-19 |
Family
ID=49942969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/076509 WO2015021794A1 (en) | 2013-08-14 | 2014-04-29 | Intelligent led emergency lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203407051U (en) |
| WO (1) | WO2015021794A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4015895A1 (en) * | 2020-12-16 | 2022-06-22 | Zumtobel Lighting GmbH | Emergency lighting system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203407051U (en) * | 2013-08-14 | 2014-01-22 | 可以建材(供应)有限公司 | Intelligent emergency LED fluorescent lamp |
| CN107148131A (en) * | 2017-05-22 | 2017-09-08 | 合肥联信电源有限公司 | A kind of emergent lamp illuminating system of radar sensing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050135103A1 (en) * | 2003-10-14 | 2005-06-23 | Evans Donald F. | Apparatus and methods for providing emergency safety lighting |
| US20100109439A1 (en) * | 2008-08-26 | 2010-05-06 | Youji Tachino | Led luminaire with automatic luminance compensation |
| CN102611187A (en) * | 2012-03-23 | 2012-07-25 | 刘寿伦 | Intelligent sensor LED (light emitting diode) lamp capable of serving for emergency lighting |
| CN203407051U (en) * | 2013-08-14 | 2014-01-22 | 可以建材(供应)有限公司 | Intelligent emergency LED fluorescent lamp |
-
2013
- 2013-08-14 CN CN201320496284.9U patent/CN203407051U/en not_active Expired - Fee Related
-
2014
- 2014-04-29 WO PCT/CN2014/076509 patent/WO2015021794A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050135103A1 (en) * | 2003-10-14 | 2005-06-23 | Evans Donald F. | Apparatus and methods for providing emergency safety lighting |
| US20100109439A1 (en) * | 2008-08-26 | 2010-05-06 | Youji Tachino | Led luminaire with automatic luminance compensation |
| CN102611187A (en) * | 2012-03-23 | 2012-07-25 | 刘寿伦 | Intelligent sensor LED (light emitting diode) lamp capable of serving for emergency lighting |
| CN203407051U (en) * | 2013-08-14 | 2014-01-22 | 可以建材(供应)有限公司 | Intelligent emergency LED fluorescent lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4015895A1 (en) * | 2020-12-16 | 2022-06-22 | Zumtobel Lighting GmbH | Emergency lighting system |
| WO2022129168A1 (en) * | 2020-12-16 | 2022-06-23 | Zumtobel Lighting Gmbh | Emergency lighting system |
| GB2615923A (en) * | 2020-12-16 | 2023-08-23 | Zumtobel Lighting Gmbh | Emergency lighting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203407051U (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012115173A1 (en) | Led illumination device for fluorescent light fixture | |
| CN202218437U (en) | Emergency safety lighting device | |
| CN203435186U (en) | Multifunctional indoor illumination system | |
| WO2015021794A1 (en) | Intelligent led emergency lamp | |
| CN202392654U (en) | Multifunctional combined lamp | |
| JP5832333B2 (en) | Fluorescent lamp type LED lighting device | |
| CN202918559U (en) | Power failure time-delay lighting LED fluorescent lamp with induction switch | |
| CN202551409U (en) | Emergency illumination panel lamp | |
| CN202799332U (en) | Emergency induction LED lamp | |
| CN203204372U (en) | Public construction and building energy-saving system | |
| CN202406361U (en) | Control device for emergency lighting of light emitting diode (LED) lamps | |
| CN203562828U (en) | Fire-fighting emergency lighting energy-saving system | |
| CN206212345U (en) | A kind of emergency lighting management system based on intelligent light-controlled technology | |
| CN201093203Y (en) | Portable multifunctional LED emergency lamp | |
| CN201795406U (en) | LED bulb | |
| CN104728742A (en) | Street lamp having radar induction | |
| CN204442750U (en) | A kind ofly integrate emergent and the LED of inductive lightning function | |
| CN205124072U (en) | Intelligent home furnishing lighting control system | |
| TWM499517U (en) | Power outage time delay lighting fixture | |
| CN203177102U (en) | Lamp | |
| CN203375236U (en) | Sound-and-light-controlled emergency fluorescent lamp | |
| TWI571593B (en) | Power outage time delay lighting fixture | |
| WO2018112978A1 (en) | Intelligent led emergency lighting system | |
| CN202675126U (en) | Chargeable and wireless controllable intelligent LED multifunctional energy-saving lamp | |
| CN210958884U (en) | Illumination emergency energy-saving safety circuit system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14836410 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 20.06.2016) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 14836410 Country of ref document: EP Kind code of ref document: A1 |