CN102917498A - Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb - Google Patents

Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb Download PDF

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Publication number
CN102917498A
CN102917498A CN2012103977226A CN201210397722A CN102917498A CN 102917498 A CN102917498 A CN 102917498A CN 2012103977226 A CN2012103977226 A CN 2012103977226A CN 201210397722 A CN201210397722 A CN 201210397722A CN 102917498 A CN102917498 A CN 102917498A
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CN
China
Prior art keywords
led
bluetooth
bulb
module
control
Prior art date
Application number
CN2012103977226A
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Chinese (zh)
Inventor
夏庆来
韩超
张雪林
李梦丹
Original Assignee
杭州意博高科电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 杭州意博高科电器有限公司 filed Critical 杭州意博高科电器有限公司
Priority to CN2012103977226A priority Critical patent/CN102917498A/en
Publication of CN102917498A publication Critical patent/CN102917498A/en

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Abstract

The invention relates to a bulb, and particularly relates to a Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb which comprises a bulb body and an LED color-changeable control module, wherein the LED color-changeable control module is arranged in the bulb body and comprises a Bluetooth communication module, a singlechip control module, an LED driving module, a power supply module and an LED light emitting unit. The Bluetooth mobile phone control-based LED color-changeable bulb has the beneficial effects that (1) the color-changeable bulb is capable of receiving Bluetooth signals sent by mobile phones and improving a lamp control manner of people; (2) different colors and different luminance can be adjusted according to different places so that the requirements of the places are satisfied; (3) room lighting devices can be conveniently mounted and allocated by changing light sources without changing the lines of the original electric appliances; and (4) a networking function is provided so that a user can carry out dimming control on a plurality of color-changeable bulbs through a Bluetooth mobile phone.

Description

A kind of LED colour changing bulb based on bluetooth cellular phone control
Technical field
The present invention relates to a kind of bulb, relate in particular to a kind of LED colour changing bulb based on bluetooth cellular phone control.
Background technology
Along with develop rapidly economic and science and technology, the improving constantly of living standard, people are also improving gradually to the demand of intelligent residence life; Convenient, comfortable, intelligentized modern way of life is also approved by increasing people and is praised highly.Wherein, illumination is as the foundation of whole household, the Lighting Design of hommization and the lighting of energy-conserving and environment-protective, realize the conversion of various Lighting Scenes by intellectuality control, can fully allow people enjoy light, comfortable, the joyful new life experience that Internet of Things science and technology is brought.
The Chinese patent name is called: the patent of invention of a kind of allochroic bulb of tunable optical (patent No. is CN201010160658) discloses a kind of LED bulb, and this bulb comprises fixed part and translucent rotating part, and rotating part is connected with fixed part by the rotation collar; The position of respective slot face is provided with and gets an electric shock recessed on the medial surface of rotation collar, the recessed end of getting an electric shock is connected with wire, the salient point of the recessed other end of getting an electric shock protrudes downwards, contact with outer lamp golden finger or interior lamp golden finger by rotation, realizes the LED switching between lamp and the interior lamp of LED outward.Although this allochroic bulb is simple in structure, can optically focused again can astigmatism, get an electric shock recessed by rotarily driving of rotation collar and LED outside, to switch between lamp in lamp and the LED, control but can not satisfy the light intellectuality, the rotation of rotation collar needs manual operation, for light modulation has brought inconvenience.
Summary of the invention
The present invention overcomes above-mentioned weak point, and purpose is to provide a kind of LED colour changing bulb based on bluetooth cellular phone control, provides a kind of and can accept the Bluetooth signal that smart mobile phone sends, the LED colour changing bulb of Wireless Light modulating; The compatible original switch wiring system of bulb, only need displace original bulb just can realize easily controlled in wireless, can require to switch rapidly lamp light mode according to ambient lighting, the multiple intelligent control such as headlamp switch, brightness regulation, RGB color adaptation and operation are provided, the more environmental protection so that throw light on, comfortable and intelligent.
The present invention achieves the above object by the following technical programs: a kind of LED colour changing bulb based on bluetooth cellular phone control, comprise lamp body, and also be included in built-in LED changeable colour control module in the lamp body; Described LED changeable colour control module comprises: bluetooth communication, single chip control module, LED driver module, supply module, LED luminescence unit; Described bluetooth communication is connected with single chip control module, and single chip control module is connected with the LED driver module, and the LED driver module is connected with the LED luminescence unit, and supply module is connected with bluetooth communication, single chip control module; Described bluetooth communication receives Bluetooth signal, converts Bluetooth signal to analog quantity to the LED driver module by single chip control module, and LED driver module driving LED luminescence unit carries out light modulation.
As preferably, described supply module is connected with bluetooth communication, single chip control module, and D.C. regulated power supply is provided.
As preferably, described bluetooth communication receives the control signal that sends from the bluetooth cellular phone device based on the receiving equipment of bluetooth 2.1.
As preferably, described led drive circuit drives red, green, blue three paths of LEDs lamp groups, realizes switch, light modulation, the toning function of lamp group.
As preferably, described bluetooth communication can receive or send the Bluetooth control signal, realizes that a plurality of LED colour changing bulbs carry out networking.
Beneficial effect of the present invention is: (1) colour changing bulb of the present invention receives the Bluetooth signal that bluetooth cellular phone sends, and improves the mode that people control light; (2) switch, light modulation, the toning function of realization indoor wireless regulation and control colour changing bulb can be regulated and control out different colors and brightness according to different places, satisfy the requirement in place; (3) need not to change original electric appliance circuits, only need to change light source and just can install and dispose room illumination easily, be particularly suitable for lighting of home and the illumination of commercial industry of existing circuit; (4) colour changing bulb of the present invention has networking function, and the user can carry out brightness adjustment control to a plurality of colour changing bulbs simultaneously by bluetooth cellular phone.
Description of drawings
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is the circuit theory diagrams of bluetooth communication provided by the invention;
Fig. 3 is the networking control illustraton of model of a kind of LED colour changing bulb based on bluetooth cellular phone control provided by the invention.
Embodiment
The present invention is described further below in conjunction with specific embodiment, but protection scope of the present invention is not limited in this:
Embodiment 1: as shown in Figure 1, a kind of LED colour changing bulb based on bluetooth cellular phone control comprises lamp body, also comprises built-in LED changeable colour control module; Described LED changeable colour control module comprises: bluetooth communication, single chip control module, LED driver module, supply module, LED luminescence unit; Described bluetooth communication is connected with single chip control module, single chip control module is connected with the LED driver module, the LED driver module is connected with the LED luminescence unit, and supply module is connected with bluetooth communication, single chip control module, and D.C. regulated power supply is provided; Described bluetooth communication receives Bluetooth signal, converts Bluetooth signal to analog quantity to the LED driver module by single chip control module, and LED driver module driving LED luminescence unit carries out light modulation.
As shown in Figure 2, MDCS42A is that bluetooth 2.1 communication modules, STC12LE5A32S2 single-chip microcomputer are MCU instruction process chip, and DD313 is LED driving power chip.The bluetooth IEEE802.15.1 agreement of bluetooth cellular phone and MDCS42A adherence to standard communicates transmission, after MDCS42A successfully receives the bluetooth instruction of bluetooth cellular phone transmission, the bluetooth instruction is sent to the STC12LE5A32S2 single-chip microcomputer, the STC12LE5A32S2 single-chip microcomputer converts the digital signal that receives to the controlled quentity controlled variable PWM of simulation, the controlled quentity controlled variable PWM of simulation sends to led drive circuit, led drive circuit is exported corresponding analog quantity to the LED luminescence unit according to order request, the work of control LED luminescence unit.
Led drive circuit adopts the great power LED circuit, comprises red, green, blue No. three drive circuits; Each road drive circuit receives the controlled quentity controlled variable PWM of the simulation of STC12LE5A32S2 single-chip microcomputer transmission, by the average current value realization light modulation work of regulation output.
Embodiment 2: present embodiment provides another kind of occupation mode, and as shown in Figure 3, bluetooth cellular phone is set up Bluetooth communication with main colour changing bulb 7 and is connected, and main colour changing bulb 7 is set up Bluetooth communication with sub-colour changing bulb 1-colour changing bulb 6 respectively and is connected; When bluetooth cellular phone sends the Bluetooth control signal to main colour changing bulb 7, main colour changing bulb 7 carries out light modulation according to the Bluetooth control signal on the one hand, send on the other hand the Bluetooth control signal to sub-colour changing bulb 1-colour changing bulb 6, sub-colour changing bulb 1-colour changing bulb 6 carries out light modulation according to the Bluetooth control signal, realizes the networking dimming function of colour changing bulb.
A kind of LED colour changing bulb based on bluetooth cellular phone control of the present invention can be achieved as follows function: 1, bluetooth cellular phone control LED colour changing bulb light modulation toning; 2, RGB three color scheme light is controlled by PWM, can make up multiple mixed light, and the brightness of mixed light is adjustable; 3, a plurality of LED colour changing bulbs can carry out the networking dimming function, control a plurality of LED colour changing bulbs by bluetooth cellular phone and carry out light modulation, break through the deficiency of single lamp control.
Above described be specific embodiments of the invention and the know-why used, if the change of doing according to conception of the present invention when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, must belong to protection scope of the present invention.

Claims (5)

1. the LED colour changing bulb based on bluetooth cellular phone control comprises lamp body, it is characterized in that built-in LED changeable colour control module in lamp body; Described LED changeable colour control module comprises: bluetooth communication, single chip control module, LED driver module, supply module, LED luminescence unit; Described bluetooth communication is connected with single chip control module, and single chip control module is connected with the LED driver module, and the LED driver module is connected with the LED luminescence unit, and supply module is connected with bluetooth communication, single chip control module; Described bluetooth communication receives Bluetooth signal, converts Bluetooth signal to analog quantity to the LED driver module by single chip control module, and LED driver module driving LED luminescence unit carries out light modulation.
2. a kind of LED colour changing bulb based on bluetooth cellular phone control according to claim 1 is characterized in that described supply module is connected with bluetooth communication, single chip control module, provides D.C. regulated power supply.
3. a kind of LED colour changing bulb based on bluetooth cellular phone control according to claim 2 is characterized in that described bluetooth communication based on the receiving equipment of bluetooth 2.1, receives the control signal that sends from the bluetooth cellular phone device.
4. a kind of LED colour changing bulb based on bluetooth cellular phone control according to claim 3 is characterized in that described led drive circuit drives red, green, blue three paths of LEDs lamp groups, realizes switch, light modulation, the toning function of lamp group.
5. a kind of LED colour changing bulb based on bluetooth cellular phone control according to claim 1 is characterized in that described bluetooth communication can receive or send the Bluetooth control signal, realizes that a plurality of LED colour changing bulbs carry out networking.
CN2012103977226A 2012-10-18 2012-10-18 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb CN102917498A (en)

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CN2012103977226A CN102917498A (en) 2012-10-18 2012-10-18 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103142065A (en) * 2013-03-28 2013-06-12 尚宗祥 Electromagnetic power intelligent table concentrator
CN103281819A (en) * 2013-06-08 2013-09-04 大连民族学院 Intelligent remotely-controlled lamp
CN103309262A (en) * 2013-07-01 2013-09-18 浙江大学 Electric appliance for creating scene atmosphere
CN103491676A (en) * 2013-08-14 2014-01-01 北京豪络科技有限公司 Bluetooth remote-control type LED colored lamp device and control method
CN103987165A (en) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 Intelligent color-changing beat WIFI bulb
WO2015018104A1 (en) * 2013-08-08 2015-02-12 东莞市洁都电子科技有限公司 Multi-colored light bulb
CN104469333A (en) * 2014-10-31 2015-03-25 黄巧玲 Color sampling system
CN104619086A (en) * 2015-02-01 2015-05-13 深圳市芯中芯科技有限公司 Novel RGB lamp based on Bluetooth communication
CN104684181A (en) * 2013-12-03 2015-06-03 深圳市海洋王照明工程有限公司 Adjustable three-channel high-power LED (light-emitting diode) drive circuit
CN105323932A (en) * 2015-11-25 2016-02-10 江门市征极光兆科技有限公司 Low-voltage LED ceiling lamp with intelligent bluetooth controller
CN105357798A (en) * 2015-11-25 2016-02-24 江门市征极光兆科技有限公司 Bluetooth driving power supply for low voltage LED lamp
CN105392252A (en) * 2015-11-25 2016-03-09 江门市征极光兆科技有限公司 Low-voltage LED down lamp with Bluetooth intelligent controller
CN105407607A (en) * 2015-12-03 2016-03-16 江门市征极光兆科技有限公司 Bluetooth controller of intelligent LED lamp
CN105554962A (en) * 2016-02-05 2016-05-04 上海顿格电子贸易有限公司 LED (Light Emitting Diode) lamp with Bluetooth and control method thereof
CN106683302A (en) * 2017-03-17 2017-05-17 上海船舶研究设计院(中国船舶工业集团公司第六0四研究院) Ship intelligent engine room alarm lamp post
CN106793292A (en) * 2016-12-21 2017-05-31 杭州海捷威电子有限公司 Can darkening toning intelligent LED lamp
CN106851908A (en) * 2015-12-14 2017-06-13 普天智能照明研究院有限公司 Light adjusting system
US10849205B2 (en) 2015-10-14 2020-11-24 Current Lighting Solutions, Llc Luminaire having a beacon and a directional antenna

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202907281U (en) * 2012-10-18 2013-04-24 杭州意博高科电器有限公司 LED variable color bulb based on control of bluetooth mobile phone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202907281U (en) * 2012-10-18 2013-04-24 杭州意博高科电器有限公司 LED variable color bulb based on control of bluetooth mobile phone

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103142065A (en) * 2013-03-28 2013-06-12 尚宗祥 Electromagnetic power intelligent table concentrator
CN103281819A (en) * 2013-06-08 2013-09-04 大连民族学院 Intelligent remotely-controlled lamp
CN103309262A (en) * 2013-07-01 2013-09-18 浙江大学 Electric appliance for creating scene atmosphere
WO2015018104A1 (en) * 2013-08-08 2015-02-12 东莞市洁都电子科技有限公司 Multi-colored light bulb
CN103491676A (en) * 2013-08-14 2014-01-01 北京豪络科技有限公司 Bluetooth remote-control type LED colored lamp device and control method
CN103491676B (en) * 2013-08-14 2015-12-09 北京豪络科技有限公司 A kind of Bluetooth remote control-type LED color lamp device and control method
CN104684181A (en) * 2013-12-03 2015-06-03 深圳市海洋王照明工程有限公司 Adjustable three-channel high-power LED (light-emitting diode) drive circuit
CN103987165A (en) * 2014-05-09 2014-08-13 苏州乐聚一堂电子科技有限公司 Intelligent color-changing beat WIFI bulb
CN104469333A (en) * 2014-10-31 2015-03-25 黄巧玲 Color sampling system
CN104619086A (en) * 2015-02-01 2015-05-13 深圳市芯中芯科技有限公司 Novel RGB lamp based on Bluetooth communication
US10849205B2 (en) 2015-10-14 2020-11-24 Current Lighting Solutions, Llc Luminaire having a beacon and a directional antenna
CN105357798A (en) * 2015-11-25 2016-02-24 江门市征极光兆科技有限公司 Bluetooth driving power supply for low voltage LED lamp
CN105392252A (en) * 2015-11-25 2016-03-09 江门市征极光兆科技有限公司 Low-voltage LED down lamp with Bluetooth intelligent controller
CN105323932A (en) * 2015-11-25 2016-02-10 江门市征极光兆科技有限公司 Low-voltage LED ceiling lamp with intelligent bluetooth controller
CN105407607A (en) * 2015-12-03 2016-03-16 江门市征极光兆科技有限公司 Bluetooth controller of intelligent LED lamp
CN106851908A (en) * 2015-12-14 2017-06-13 普天智能照明研究院有限公司 Light adjusting system
CN106851908B (en) * 2015-12-14 2018-12-25 普天智能照明研究院有限公司 Light adjusting system
CN105554962A (en) * 2016-02-05 2016-05-04 上海顿格电子贸易有限公司 LED (Light Emitting Diode) lamp with Bluetooth and control method thereof
CN106793292A (en) * 2016-12-21 2017-05-31 杭州海捷威电子有限公司 Can darkening toning intelligent LED lamp
CN106793292B (en) * 2016-12-21 2018-07-06 杭州海捷威电子有限公司 Can darkening toning intelligent LED lamp
CN106683302A (en) * 2017-03-17 2017-05-17 上海船舶研究设计院(中国船舶工业集团公司第六0四研究院) Ship intelligent engine room alarm lamp post

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Application publication date: 20130206

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