CN105357798A - Bluetooth driving power supply for low voltage LED lamp - Google Patents

Bluetooth driving power supply for low voltage LED lamp Download PDF

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Publication number
CN105357798A
CN105357798A CN201510834980.XA CN201510834980A CN105357798A CN 105357798 A CN105357798 A CN 105357798A CN 201510834980 A CN201510834980 A CN 201510834980A CN 105357798 A CN105357798 A CN 105357798A
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CN
China
Prior art keywords
bluetooth
control module
module
pwm drive
output
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201510834980.XA
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Chinese (zh)
Inventor
林福周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zengge Co Ltd
Original Assignee
Zengge Co Ltd
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.)
Filing date
Publication date
Application filed by Zengge Co Ltd filed Critical Zengge Co Ltd
Priority to CN201510834980.XA priority Critical patent/CN105357798A/en
Publication of CN105357798A publication Critical patent/CN105357798A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B45/00Circuit arrangements for operating light emitting diodes [LED]

Abstract

The invention discloses a bluetooth driving power supply for a low voltage LED lamp. The bluetooth driving power supply for a low voltage LED lamp comprises a voltage stabilizing circuit, a control module, a bluetooth module and a PWM drive circuit, wherein an output end of the voltage stabilizing circuit is connected with an input end of the control module, and is used for providing a stabilized power supply for the control module; an output end of the bluetooth module is connected with the input end of the control module; the bluetooth module is used for communicating with a mobile phone, and receives a bluetooth signal from the mobile phone, and converts the bluetooth signal into a digital signal to the control module; an output end of the control module is connected with an input end of the PWM drive circuit, and is used for outputting a control signal to the PWM drive circuit; and an output end of the PWM drive circuit is connected with an LED module and is used for outputting a PWM drive signal to the LED module, and can adjust the PWM drive signal through the control module so as to realize a dimming function.

Description

A kind of bluetooth driving power for low-voltage LED light fixture
Technical field
The present invention relates to LED technology field, particularly relate to a kind of bluetooth driving power for low-voltage LED light fixture.
Background technology
Along with the continuous progress of society and the fast development of information technology, the intelligent illuminating system that automatic control technology and LED combine just quietly comes into daily life.Various light fixture is mainly connected together by technology of Internet of things by intelligent lighting, can carry out remote control, produce different atmosphere and scene to family's light fixture, lamp decoration.Remote control mode at present for lighting adopts WiFi to control and RF infrared control two kinds mostly.Adopt the major defect of WiFi control mode to be connect complexity, cost is high; And adopting the major defect of RF infrared control mode to be that distance is near, control section power consumption is large.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of bluetooth driving power for low-voltage LED light fixture, solving conventional low light fixture control mode single, the problems such as function is simple.
The present invention is the technical scheme solving the employing of its technical problem:
For a bluetooth driving power for low-voltage LED light fixture, comprise voltage stabilizing circuit, control module, bluetooth module, PWM drive circuit; The input of the output link control module of described voltage stabilizing circuit, for providing stabilized voltage power supply for control module; The input of the output link control module of described bluetooth module, bluetooth module is used for and mobile communication, receives the Bluetooth signal of mobile phone, and transfers Bluetooth signal to digital signal to control module; The output of described control module is connected with the input of PWM drive circuit, for outputing control signals to PWM drive circuit; The output of described PWM drive circuit is connected with LED module, for exporting PWM drive singal to LED module, and regulates PWM drive singal to realize dimming function by control module.
Further, described bluetooth module adopts TICC2540 chip, performs bluetooth 4.0 standard.
Further, also comprise the power amplifier for realizing Bluetooth music playing function and loudspeaker, the input of described power amplifier is connected with the output of control module, and the output of described power amplifier is connected with loudspeaker.
Further, described control module comprises central processing unit, and described central processing unit adopts 8 core processor chips.
Further, described central processing unit is connected with timing unit.
The invention has the beneficial effects as follows: a kind of bluetooth driving power for low-voltage LED light fixture that the present invention adopts, utilize wireless blue tooth signal as control carrier, without the need to other controllers, directly LED lamp can be controlled by the multiple IOS such as mobile phone or android system equipment.In addition, this LED lamp has secondary colour light and independent white light, controls to adjust any atmosphere and dynamic light effect by mobile phone.Controller architecture of the present invention is simple, low in energy consumption, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is circuit structure block diagram of the present invention.
Embodiment
With reference to Fig. 1, a kind of bluetooth driving power for low-voltage LED light fixture of the present invention, comprises voltage stabilizing circuit, control module, bluetooth module, PWM drive circuit, LED module; The input of the output link control module of described voltage stabilizing circuit, for providing stabilized voltage power supply for control module; The input of the output link control module of described bluetooth module, bluetooth module is used for and mobile communication, receives the Bluetooth signal of mobile phone, and transfers Bluetooth signal to digital signal to control module; The output of described control module is connected with the input of PWM drive circuit, for outputing control signals to PWM drive circuit; The output of described PWM drive circuit is connected with LED module, for exporting PWM drive singal to LED module, and regulates PWM drive singal to realize dimming function by control module.The present invention utilizes wireless blue tooth signal as control carrier, without the need to other controllers, directly can control LED lamp by the multiple IOS such as mobile phone or android system equipment.
In the present embodiment, described bluetooth module adopts TICC2540 chip, performs bluetooth 4.0 standard.
In the present embodiment, described LED lamp also comprises power amplifier for realizing Bluetooth music playing function and loudspeaker, and the input of described power amplifier is connected with the output of control module, and the output of described power amplifier is connected with loudspeaker.
In the present embodiment, described control module comprises central processing unit, and described central processing unit adopts the processor chips of 8 kernels, carry out decoding to blue-teeth data and process, and be responsible for timing algorithm and other control algolithms, ensure that LED light source is excessively even, dynamic mode enriches.
In the present embodiment, described central processing unit is connected with timing unit, and described timing unit is used for controlling the timing switch of light and music.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.

Claims (5)

1. for a bluetooth driving power for low-voltage LED light fixture, it is characterized in that: comprise voltage stabilizing circuit, control module, bluetooth module, PWM drive circuit;
The input of the output link control module of described voltage stabilizing circuit, for providing stabilized voltage power supply for control module;
The input of the output link control module of described bluetooth module, bluetooth module is used for and mobile communication, receives the Bluetooth signal of mobile phone, and transfers Bluetooth signal to digital signal to control module;
The output of described control module is connected with the input of PWM drive circuit, for outputing control signals to PWM drive circuit;
The output of described PWM drive circuit is connected with LED module, for exporting PWM drive singal to LED module, and regulates PWM drive singal to realize dimming function by control module.
2. a kind of bluetooth driving power for low-voltage LED light fixture according to claim 1, is characterized in that: described bluetooth module adopts TICC2540 chip, performs bluetooth 4.0 standard.
3. a kind of bluetooth driving power for low-voltage LED light fixture according to claim 1, it is characterized in that: also comprise the power amplifier for realizing Bluetooth music playing function and loudspeaker, the input of described power amplifier is connected with the output of control module, and the output of described power amplifier is connected with loudspeaker.
4. a kind of bluetooth driving power for low-voltage LED light fixture according to claim 1, it is characterized in that: described control module comprises central processing unit, described central processing unit adopts 8 core processor chips.
5. a kind of bluetooth driving power for low-voltage LED light fixture according to claim 4, is characterized in that: described central processing unit is connected with timing unit.
CN201510834980.XA 2015-11-25 2015-11-25 Bluetooth driving power supply for low voltage LED lamp Pending CN105357798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510834980.XA CN105357798A (en) 2015-11-25 2015-11-25 Bluetooth driving power supply for low voltage LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510834980.XA CN105357798A (en) 2015-11-25 2015-11-25 Bluetooth driving power supply for low voltage LED lamp

Publications (1)

Publication Number Publication Date
CN105357798A true CN105357798A (en) 2016-02-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510834980.XA Pending CN105357798A (en) 2015-11-25 2015-11-25 Bluetooth driving power supply for low voltage LED lamp

Country Status (1)

Country Link
CN (1) CN105357798A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102917498A (en) * 2012-10-18 2013-02-06 杭州意博高科电器有限公司 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb
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
CN203641942U (en) * 2013-12-10 2014-06-11 生迪光电科技股份有限公司 LED lighting device and stereo Bluetooth loudspeaker box system
CN104202880A (en) * 2014-09-09 2014-12-10 四川长虹照明技术有限公司 LED (Light Emitting Diode) intelligent lamp
CN204042533U (en) * 2014-08-26 2014-12-24 厦门市致创能源技术有限公司 Smart bluetooth shot-light
CN204042639U (en) * 2014-09-11 2014-12-24 福建信实节能照明有限公司 LED Bluetooth music lamp affixed to the ceiling
CN204042561U (en) * 2014-09-22 2014-12-24 深圳市征极光兆科技有限公司 Blue-tooth intelligence bulb
CN104329618A (en) * 2014-12-03 2015-02-04 深圳市千百色光电有限公司 LED smart ceiling lamp utilizing wireless (Bluetooth) control technique
CN204259247U (en) * 2014-12-18 2015-04-08 深圳市微智电子有限公司 The five road light adjusting systems that mobile phone controls
US20150264784A1 (en) * 2014-03-17 2015-09-17 Shafrir Romano Wireless ready lighting driver
CN205611013U (en) * 2015-11-25 2016-09-28 江门市征极光兆科技有限公司 A bluetooth drive power supply for low pressure LED lamps and lanterns

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102917498A (en) * 2012-10-18 2013-02-06 杭州意博高科电器有限公司 Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb
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
CN203641942U (en) * 2013-12-10 2014-06-11 生迪光电科技股份有限公司 LED lighting device and stereo Bluetooth loudspeaker box system
US20150264784A1 (en) * 2014-03-17 2015-09-17 Shafrir Romano Wireless ready lighting driver
CN204042533U (en) * 2014-08-26 2014-12-24 厦门市致创能源技术有限公司 Smart bluetooth shot-light
CN104202880A (en) * 2014-09-09 2014-12-10 四川长虹照明技术有限公司 LED (Light Emitting Diode) intelligent lamp
CN204042639U (en) * 2014-09-11 2014-12-24 福建信实节能照明有限公司 LED Bluetooth music lamp affixed to the ceiling
CN204042561U (en) * 2014-09-22 2014-12-24 深圳市征极光兆科技有限公司 Blue-tooth intelligence bulb
CN104329618A (en) * 2014-12-03 2015-02-04 深圳市千百色光电有限公司 LED smart ceiling lamp utilizing wireless (Bluetooth) control technique
CN204259247U (en) * 2014-12-18 2015-04-08 深圳市微智电子有限公司 The five road light adjusting systems that mobile phone controls
CN205611013U (en) * 2015-11-25 2016-09-28 江门市征极光兆科技有限公司 A bluetooth drive power supply for low pressure LED lamps and lanterns

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Application publication date: 20160224

RJ01 Rejection of invention patent application after publication