Energy-saving lamp

Abstract

The invention discloses an energy-saving lamp. The energy-saving lamp comprises a screw cap, a lampshade, a chip, a circuit board, an LED (Light-Emitting Diode) lamp piece and a lamp bulb; the lampshade is arranged at the top of the lamp bulb; the chip, the circuit board and the LED lamp piece are arranged in the lampshade; the screw cap is arranged at the top of the lampshade, wherein the LED lamp piece is arranged on the circuit board; a microcontroller is arranged in the centre of the circuit board; a sound sensor, an infrared sensor, an LED lamp light brightness adjustment device, an illumination measuring device and a Bluetooth player are separately arranged in the centre of the microcontroller; and the sound sensor, the infrared sensor, the LED lamp light brightness adjustment device, the illumination measuring device, the Bluetooth player and the LED lamp piece are all connected with the microcontroller. The energy-saving lamp has the beneficial effects of reasonable and compact structure, diversified functions and high practicability; and moreover, the energy-saving lamp is convenient to use, is not required to be switched on or off manually, and saves electricity resources.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to an energy-saving lamp. Background technique [0002] In energy consumption, lighting is the second largest consumption field after industrial energy consumption. With the acceleration of urban construction, more and more public places in the city will be put into use, and it can be expected that the electricity used for lighting will gradually increase. At present, the existing energy-saving lamps cannot control the irradiation range of the lamp according to people entering the lighting area. , can not satisfy the comfort of human eyes, and when people stay in the irradiation area for a long time, eye fatigue will occur, causing eye vision to decline, and it cannot relieve people's mood. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the problems in the related art, the prese...

AI Technical Summary

Problems solved by technology

With the acceleration of urban construction, more and more public places in the city will be put into use, and it can be expected that the electricity used for lighting will gradually increase. At present, the existing energy-saving lamps cannot control the irradiation range of the lamp according to people entering the lighting area. , can not satisfy the comfort of human eyes, when people stay in the irradiated area for a long time, eye fatigue will occur, causing eye vision to decline, and it cannot relieve people's mood

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