LED ceiling lamp capable of being controlled through mobile phone Bluetooth

Abstract

The invention discloses an LED ceiling lamp capable of being controlled through mobile phone Bluetooth. The LED ceiling lamp comprises a lampshade and a lampholder bottom tray, and further comprises light bar plates, wherein the light bar plates are arranged on the lampholder bottom tray; the lampholder bottom tray is further provided with a driver; a switch power is connected with a Bluetooth module and a light source plate; the Bluetooth module is sequentially connected with an audio power amplifier and a loudspeaker connector; the loudspeaker connector is further connected with a loudspeaker; a POWM constant-current power is connected with the light bar plates; and therefore the ceiling lamp can realize light dimming, color modulating and sound tuning through a mobile phone APP. The LED ceiling lamp is space-saving, electricity-saving and energy-saving; the high-lumen LED light source is adopted; half of electricity is saved compared with a traditional energy saving lamp; illumination cost is lowered; the loudspeaker is adopted in the ceiling lamp, so that space is greatly saved; music stored in a mobile phone can be broadcast through the ceiling lamp more simply, so that trouble caused by unnecessary broadcasting tools is saved; life quality of people is improved; use is convenient; and practicability is high.

Description

technical field [0001] The invention belongs to the technical field of lamps. Specifically, the invention relates to an LED ceiling lamp that can be controlled by a mobile phone via Bluetooth. Background technique [0002] At present, LED lighting is a semiconductor solid light emitting device. It uses solid semiconductor chips as light-emitting materials. In semiconductors, excess energy is released through the recombination of carriers to cause photon emission, which directly emits red, yellow, and green light. On this basis, using the principle of three primary colors, adding phosphors can emit red, blue, green, blue, and purple. , yellow, white and other arbitrary colors of light, with the rise of LED lighting and the continuous improvement of consumer living standards, LEDs have entered ordinary homes, and LED lamps are lighting fixtures that use LEDs as light sources. [0003] As a kind of lamps locked on the ceiling, the ceiling lamp mainly uses ordinary white light...

AI Technical Summary

Problems solved by technology

[0003] As a kind of lamps locked on the ceiling, the ceiling lamp mainly uses ordinary white light in the market, and its main function is to illuminate. Therefore, the color tone is relatively single, and the functions are relatively scarce, which cannot meet the needs of the market.

At present, the remote control technology used in LED ceiling lamps is mainly remote control. The remote control is used to control the LED ceiling lamp switch and other functions. However, the remote control is easily limited by distance and obstacles during use. Another The first method is to use wireless network control, which is network-dependent, so the above two methods are easily restricted in use, and the scope of use is limited

[0004] The utility model patent with the patent number CN201420742255.0 discloses an LED intelligent ceiling lamp using wireless control technology. The LED intelligent ceiling lamp is mainly composed of LED intelligent control power supply and LED red, green, blue and white light PCB lamp board. The intelligent control power supply contains a bluetooth module, MCU and LED power drive module. The bluetooth module is used to receive the bluetooth signal sent by the terminal intelligent controller (referring to mobile phone, tablet computer, etc.) and transmit the signal to the MCU. The MCU transmits the signal After processing, the signal instruction is transmitted to the LED power drive module, and the LED power drive module supplies power to the LED red, green, blue and white PCB light board through the power output line, which enriches the function and color of the light, but this utility model cannot realize Playing music and other functions, and the speaker settings are also unreasonable

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