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Mobile phone Bluetooth-controlled LED ceiling lamp

A LED ceiling lamp, bluetooth control technology, applied in the direction of electric lamp circuit layout, lighting and heating equipment, electrical components, etc., can solve the problem of single color of lamps and lanterns

Inactive Publication Date: 2015-03-04
NANJING COLLEGE OF CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ceiling lamps are commonly used lamps in family bedrooms, living rooms, and study rooms. The existing lamps have a single color and constant brightness. With the improvement of living standards, people hope that lamps can have more color and brightness changes, be more energy-saving, and have certain intelligence. function, can improve the taste of home life; mobile phones are widely used at present, if the brightness of LED lights can be controlled by mobile phones, it will not only improve the intelligence of the home, but also facilitate people's lives. Therefore, a mobile phone that can be controlled by Bluetooth is needed. LED ceiling light

Method used

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  • Mobile phone Bluetooth-controlled LED ceiling lamp
  • Mobile phone Bluetooth-controlled LED ceiling lamp

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] An LED ceiling lamp with adjustable brightness and adjustable color temperature, including a lampshade 1, a set of positive yellow light beads 2 and a set of positive white light beads 3 are installed inside the light shade, and each set of light beads is respectively connected to a corresponding control circuit 4, 5 connection, each group of lamp beads is composed of 15 strings of 3 and 45 LED lamp beads, the output current of each group of lamp beads is a maximum of 450mA, and the voltage is 45V-50V; the control circuit includes a Bluetooth control circuit, pulse width modulation programmable Controller circuit and constant current drive circuit.

[0012] The pulse width of the pulse width modulation programmable controller circuit is controlled by a photosensitive control circuit and a timing circuit; the constant current drive circuit is prov...

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Abstract

The invention discloses a mobile phone Bluetooth-controlled LED ceiling lamp. The mobile phone Bluetooth-controlled LED ceiling lamp comprises a lamp shade, wherein a group of yellow-light lamp beads and a group of white-light lamp beads are installed inside the lamp shade; each group of the lamp beads is connected with a corresponding control circuit; each group of the lamp beads comprises 15 strings, each string has 3 LED lamp beads, and altogether, there are 45 LED lamp beads; each group of the lamp beads has the maximum output current of 450mA and the voltage of 45-50V; the control circuit comprises a Bluetooth control circuit, a pulse width modulation programmable controller circuit and a constant-current drive circuit. The mobile phone Bluetooth-controlled LED ceiling lamp has the advantages as follows: the mobile phone Bluetooth-controlled LED ceiling lamp can automatically adjust brightness and color temperature according to outside environment change, or can customize all kinds of scenic modes by a user through mobile phone Bluetooth communication so as to choose proper brightness and color temperature; for example, in a reading mode, the maximum brightness and a daylight color temperature can be provided, while in a sleeping mode, the brightness and the color temperature can be reduced to those of a small night lamp and the lamp can be turned off in an automatically delaying way, and the like.

Description

technical field [0001] The invention relates to a mobile phone bluetooth-controlled LED ceiling lamp. Background technique [0002] Ceiling lamps are commonly used lamps in family bedrooms, living rooms, and study rooms. The existing lamps have a single color and constant brightness. With the improvement of living standards, people hope that lamps can have more color and brightness changes, be more energy-saving, and have certain intelligence. function, can improve the taste of home life; mobile phones are widely used at present, if the brightness of LED lights can be controlled by mobile phones, it will not only improve the intelligence of the home, but also facilitate people's lives. Therefore, a mobile phone that can be controlled by Bluetooth is needed. LED ceiling lights. Contents of the invention [0003] The purpose of the present invention is to provide a kind of mobile phone bluetooth control LED ceiling lamp, and the specific scheme of the present invention is:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/04F21V23/00H05B37/02F21Y101/02
CPCF21S8/04F21V23/003F21Y2101/00F21Y2105/10F21Y2115/10H05B47/10
Inventor 冯薇田浩
Owner NANJING COLLEGE OF CHEM TECH
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