CN203104890U - Intelligent lighting, emergency LED energy-saving lamps - Google Patents

Abstract

The utility model discloses an intelligent lighting and emergency LED energy saving lamp which comprises an LED lamp controller. The LED lamp controller comprises a first control IC, a control switch, a wireless receiver and an environment brightness detecting circuit, wherein the control switch, the wireless receiver and the environment brightness detecting circuit are connected with the first control IC. The control switch is respectively connected with the LED lamp, a power supply management module and a rechargeable battery. The power supply management module is respectively connected with the rechargeable battery, the LED lamp and an alternating current power supply. The intelligent lighting and emergency LED energy saving lamp further comprises a lighting starting wireless controller which supports the use of the LED lamp controller. The lighting starting wireless controller comprises a second control IC, a wireless transmitter, a power supply module and a power supply sampling comparison circuit, wherein the wireless transmitter, the power supply module and the power supply sampling comparison circuit are connected with the second control IC. The power supply module and the power supply sampling comparison circuit are connected with the alternating current power supply. According to the utility model, by automatically judging whether the power supply of a power grid is normal, the functions of lighting and emergency lighting of the LED energy saving lamp are switched; and when power is cut, the function of emergency lighting of the LED energy saving lamp is started according to the environment brightness.

Description

Intelligent lighting, emergency LED energy-saving lamps

technical field

The utility model relates to a lighting fixture, in particular to an intelligent lighting and an emergency LED energy-saving lamp.

Background technique

In the prior art, the standard LED energy-saving lamps are turned on by closing the on-line switch, and there is no emergency lighting function during a power outage. It will also be turned on automatically, resulting in a waste of power, and the emergency lighting and lighting cannot be integrated. The Chinese patent application number 200910039665.2 discloses a LED fire emergency lighting downlight, including a battery, a control circuit, an indicator light, and a white LED diode. All components are fixed on the downlight bracket, and the white LED diode is used as a light source. The storage battery directly outputs direct current to the white LED diode without voltage conversion in the middle, which solves the technical problem of low efficiency in the existing technology; and the white LED diode is a cold light source, which further ensures the electro-optical conversion efficiency; due to the high electro-optic conversion efficiency, correspondingly brings The technical effect of low power consumption and low cost. But such technology is not smart enough and needs further improvement.

Utility model content

The purpose of the utility model is to provide an intelligent lighting and emergency LED energy-saving lamp that integrates lighting and emergency lighting and can automatically judge power failure and ambient brightness to start based on the above-mentioned defects of the prior art.

The technical solution provided by the utility model is to design an intelligent lighting and emergency LED energy-saving lamp, including an LED lamp controller, and the LED lamp controller includes a first control IC, a control switch connected to the first control IC, and a wireless receiver 1. An environment brightness detection circuit; the control switch is respectively connected with the LED lamp, the power management module and the rechargeable battery, and the power management module is respectively connected with the rechargeable battery, the LED lamp and the AC power supply.

In the above-mentioned intelligent lighting and emergency LED energy-saving lamps, there is also a lighting start wireless controller used in conjunction with the LED lamp controller. The wireless controller includes a second control IC and a wireless transmitter connected to the second control IC. . The power supply module and the power sampling comparison circuit are connected to the AC power supply.

The utility model has the advantage that it includes two parts: intelligent power failure detection, emergency lighting start wireless controller, intelligent lighting, and emergency LED energy-saving lamp. If it is detected that the grid power supply is normal, the smart lighting and emergency LED energy-saving lamps at this time are no different from ordinary LED lights; Lighting function, that is to use rechargeable batteries to light up the LED lights. At this time, if the indoor light intensity does not affect the normal visual perception, the LED lights will not light up, but a red LED flashes to indicate that the power grid is out of power; if it is during a power outage When the indoor light drops to affect the visual perception, the LED lighting is turned on, and the red LED flashes. If the wireless controller detects that the power supply of the power grid is restored, it sends an instruction through RF, and the LED light flashes for a certain period of time, then turns off the emergency lighting, and returns to the actual application state before the power failure. If the overall LED lights flicker, it is to remind the user that the grid power supply is normal, please confirm the status of the online switch. The brightness, on and off of the LED lights can be controlled wirelessly through the control buttons of the wireless controller. At the same time, it has the function of flashlight: there is a button switch (cycle switch) in the lamp body. This switch can turn off and turn on the LED lights under the emergency lighting function.

Description of drawings

Fig. 1 is the schematic diagram that the utility model is connected with city grid;

Fig. 2 is a schematic block diagram of the LED lamp controller circuit in the utility model;

Fig. 3 is a schematic block diagram of the lighting start wireless controller circuit in the utility model.

Detailed ways

Shown in Fig. 2 with reference to: design a kind of intelligent lighting, emergency LED energy-saving lamp, be provided with an LED lamp controller 1, LED lamp controller 1 comprises the first control IC3, the control switch 5 that is connected with the first control IC3, wireless The receiver 9, the ambient brightness detection circuit 8; the control switch 5 are respectively connected with the LED lamp 6, the power management module 7, and the rechargeable battery 4, and the power management module 7 is respectively connected with the rechargeable battery 4, the LED lamp 6 and the AC power supply. The first control IC 3 is also electrically connected to a status indicator light 2 and a first control button 10 .

Referring to Fig. 3 : there is also a wireless controller 11 for lighting activation that is used in conjunction with the LED lamp controller 1. The wireless controller 11 for lighting activation includes a second control IC 14, and a wireless transmitter 13 connected to the second control IC 14 . The power module and the power sampling comparison circuit 12, the power module and the power sampling comparison circuit 12 are connected to the AC power supply. The second control IC 14 is also electrically connected with a second control button 15 .

The models of the first control IC3 and the second control IC14 are: STC11F01.

Referring to Fig. 1, Fig. 2 and Fig. 3: the wireless controller 11 and the LED light controller 1 are under the same power grid for lighting start-up, if the wireless controller 11 detects that the power supply of the power grid is normal, the smart lighting and emergency LED energy-saving lamps at this time will It is no different from ordinary LED lamps; if the lighting starts, the wireless controller 11 detects that the power grid is out of power, and sends an instruction through RF to start the emergency lighting function of the LED lamp controller 1, that is, to light the LED lamp with a rechargeable battery. At this time, if the indoor light The intensity does not affect the normal visual sense, the LED lamp does not light up, and a red LED flashes to indicate that the power grid is out of power. The lighting start wireless controller 11 detects that the power supply of the power grid is restored, and sends an instruction through RF, and the LED light in the LED light controller 1 flickers for a certain period of time, then turns off the emergency lighting, and returns to the actual application state before the power failure. The overall LED light flashes to remind the user that the grid power supply is normal, please confirm the status of the online switch. The brightness and the wireless control of on and off of the LED lamp can be carried out through the control buttons of the wireless controller 11 .

The utility model has the function of a flashlight: a button switch (cycle switch) is arranged in the lamp body. This switch can turn off and turn on the LED lights under the emergency lighting function and can adjust the brightness to improve the effective utilization rate in emergency.

The lighting start wireless controller 11 and the LED lamp controller 1 should be compatible with each other and do not need to be paired. (Before pairing and learning, it can be used universally. After pairing and learning, only the paired controller signal is received. If the learning is not successful, it is the pass code.) The lighting start wireless controller 11 can control any LED lamp of the same power grid within the effective distance Controller 1.

Claims (6)

1. A kind of intelligent lighting, emergency LED energy-saving lamp, it is characterized in that: comprise LED lamp controller, LED lamp controller comprises the first control IC, the control switch that is connected with the first control IC, wireless receiver, ambient brightness detection The circuit; the control switch is respectively connected with the LED lamp, the power management module and the rechargeable battery, and the power management module is respectively connected with the rechargeable battery, the LED lamp and the AC power supply. 2. The intelligent lighting and emergency LED energy-saving lamp according to claim 1, characterized in that: it is also provided with a lighting start wireless controller used in conjunction with the LED light controller, and the lighting start wireless controller includes a second control IC , the wireless transmitter connected with the second control IC, the power module and the power sampling comparison circuit, the power module and the power sampling comparison circuit are connected with the AC power supply. 3. The intelligent lighting and emergency LED energy-saving lamp according to claim 1, characterized in that: the first control IC is also electrically connected to a status indicator light and a first control button. 4. The intelligent lighting and emergency LED energy-saving lamp according to claim 2, characterized in that: the second control IC is also electrically connected to a second control button. 5. The intelligent lighting and emergency LED energy-saving lamp according to claim 3, characterized in that: the model of the first control IC is: STC11F01. 6. The intelligent lighting and emergency LED energy-saving lamp according to claim 4, characterized in that: the model of the second control IC is: STC11F01.

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