Nowadays, many people choose to use voice-activated lamps. There are also many types of voice-activated lamps. The ceiling lamps are also one of them. However, when making a purchase, you must find a good brand and you can be assured. So the voice-activated ceiling lamp manufacturer People need to understand, and it is also necessary to know how to install the sound control lamp.
How to install the sound control lamp?
1. When the installation is not required to light up, the voice-activated switch needs to have enough light illumination, so even if the noise is too large, it will not affect its normal use. It is a switch, not an appliance, so there is no need to access both the neutral and the live. For security reasons, I recommend that you access the FireWire. That is to cut in one of the places, in turn access to the input and output. If the environment you are in is not lit, the lighting is not good, then you should pay attention when installing the switch. If you don't want to always be bright, then you can choose to install it next to the window. That way, the photosensitive element of the voice-activated switch can be known, that is daylight, no need to be bright. Needless to say at night, the opposite is true.
2, LED sound control lamp LED sound control lamp is equipped with a voice-activated electronic lighting device in the LED lamp, LED sound control lamp by microphone, audio amplifier, frequency selection circuit, voltage doubler rectifier circuit, amplitude-amplifying circuit, constant voltage source circuit, delay on The circuit, the controllable delay switch circuit and the thyristor circuit are composed. According to the type of lamps, LED sound control lamps commonly used in the market are: LED sound control hot wheels, LED sound control bulbs, LED sound control sunflowers, etc.; according to the working principle: simple voice control LED lights are added switching power supply to achieve its function, only Can realize the lamp switch;
3. The other one can be composed of a microphone, an audio amplifier, a frequency selection circuit, a voltage doubler rectifier circuit, a voltage amplitude circuit, a constant voltage source circuit, a delay open circuit, a controllable delay switch circuit, and a thyristor circuit. Its function can realize that when the sound is activated, the luminaire is fully bright. When the sound is silent or the sound does not meet the activation requirements of the luminaire, the low-power operation can be maintained, such as the 15W voice-activated LED fluorescent lamp, which is only 4-5W when not activated;
4. LED sound control lamp (When the external sound is higher than -38±3DB, the LED fluorescent lamp automatically enters the full power output mode, and the delay is 15±2S (the time can be adjusted according to the actual demand). At this time, if the sound is lower than -38± When 3DB, the LED fluorescent lamp enters the low output power mode and keeps the brightness 4W. If the sound is still higher than -38±3DB, the LED light enters the full power output mode again and reaches 15W. Then delays 30S.)