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WO2017206639A1 - Plafonnier bluetooth - Google Patents

Plafonnier bluetooth Download PDF

Info

Publication number
WO2017206639A1
WO2017206639A1 PCT/CN2017/082315 CN2017082315W WO2017206639A1 WO 2017206639 A1 WO2017206639 A1 WO 2017206639A1 CN 2017082315 W CN2017082315 W CN 2017082315W WO 2017206639 A1 WO2017206639 A1 WO 2017206639A1
Authority
WO
WIPO (PCT)
Prior art keywords
bluetooth
coupled
downlight
module
light
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.)
Ceased
Application number
PCT/CN2017/082315
Other languages
English (en)
Chinese (zh)
Inventor
张文彬
陈辉萍
郭光立
黄新
彭智光
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.)
Shenzhen JBT Smart Lighting Co Ltd
Original Assignee
Shenzhen JBT Smart Lighting 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 Shenzhen JBT Smart Lighting Co Ltd filed Critical Shenzhen JBT Smart Lighting Co Ltd
Publication of WO2017206639A1 publication Critical patent/WO2017206639A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters

Definitions

  • the present invention relates to the field of Bluetooth luminaires, and in particular, to a Bluetooth downlight.
  • the object of the present invention is to provide a Bluetooth downlight, which solves the problem that the lighting fixture in the prior art is difficult to realize remote diversification operation, and there is a technical bottleneck in the lighting function and the Bluetooth communication function collection.
  • the present invention provides a Bluetooth downlight, including:
  • a Bluetooth mesh module for receiving an external control signal via Bluetooth, coupled to the control module;
  • a light emitting unit disposed inside the downlight housing assembly
  • a Bluetooth control circuit for controlling the light emitting unit, coupled to the control module and the light emitting unit
  • the method further includes:
  • a power drive module for connecting to the mains and providing direct current, coupled to the light emitting unit
  • a Bluetooth power supply module for stepping down the DC power of the power drive module is coupled to the power drive module and the Bluetooth control circuit.
  • the downlight housing assembly includes a downlight mask, a first screw, and a bullet a spring member, a light board, a downlight housing, a downlight crimping cover, and a second screw; wherein:
  • the light board is fixed to the front side of the downlight housing by the first screw, and the downlight cover is fastened to the front side of the downlight housing and the light board to cover the light board.
  • a spring member is disposed on the left and right sides of the downlight housing, and the tubular lamp crimping cover is fixed to the rear side of the downlight housing by the second screw;
  • the light emitting unit is disposed in the light panel; the control module, the Bluetooth mesh module, and the Bluetooth control circuit are disposed in the downlight housing.
  • the Bluetooth control circuit includes:
  • a first Bluetooth pad the first Bluetooth pad being coupled to a plurality of pins of the control module and coupled to a Bluetooth power supply module;
  • a second Bluetooth pad the second Bluetooth pad being coupled to the light emitting unit, the plurality of MOS transistors being respectively coupled to the plurality of terminals of the second Bluetooth pad.
  • the light emitting unit includes a unit pad, a plurality of cool color temperature LED single color lamps, a plurality of warm color temperature LED monochrome lamps, and a plurality of RGB lamps;
  • Each RGB lamp includes an R lamp, a G lamp, and a B lamp;
  • the unit pad includes a plurality of cathode terminals and an anode terminal, the plurality of cathode terminals and the anode terminal are respectively coupled to the second Bluetooth pad; the plurality of cathode terminals are respectively coupled to the a plurality of cold color temperature LED monochrome lamps, a plurality of warm color temperature LED monochrome lamps, a plurality of R lamps, a plurality of G lamps, and one end of a plurality of B lamps; the anode terminal being coupled to the power driving module and coupled The other ends of the plurality of cool color temperature LED monochrome lamps, the plurality of warm color temperature LED monochrome lamps, the plurality of R lamps, the plurality of G lamps, and the plurality of B lamps.
  • the method further includes:
  • the radio frequency module is coupled to the control module.
  • the radio frequency module includes:
  • a radio frequency circuit coupled to the control module
  • a radio frequency antenna coupled to the radio frequency circuit.
  • the power drive module includes:
  • a DC output circuit coupled to the drive control circuit.
  • the Bluetooth power supply module includes:
  • a buck buck circuit coupled to the DC output circuit
  • a voltage stabilizing circuit coupled to the Bluetooth control circuit.
  • the invention has the beneficial effects that the Bluetooth wireless control technology realizes the functions of remotely adjusting the brightness, adjusting the color, fixing the color, music colorful, and scene mode, thereby facilitating people's life and increasing the variety and interest of the smart home lighting. Chemical.
  • FIG. 1 is a block diagram of a Bluetooth downlight provided by the present invention.
  • FIG. 2 is a schematic diagram of connection of a control module provided by the present invention.
  • FIG. 3 is a schematic structural diagram of a Bluetooth control circuit provided by the present invention.
  • FIG. 4 is a schematic structural diagram of a light emitting unit provided by the present invention.
  • FIG. 5 is a schematic structural diagram of a power driving module provided by the present invention.
  • FIG. 6 is a schematic structural diagram of a Bluetooth power supply module according to the present invention.
  • FIG. 7 is a schematic structural view of a downlight housing assembly provided by the present invention.
  • the present invention provides a Bluetooth downlight 100, the purpose of which is to enable free networking by using Bluetooth mesh control technology in the LED downlight, and to remotely control the downlight adjustment by using a terminal intelligent controller, a remote controller, and the like. Light color, music and other functions, to meet the needs of different people, the operation is strong, the experience is good.
  • FIG. 1 is a block diagram of a Bluetooth downlight 100 according to the present invention.
  • the Bluetooth downlight 100 includes a downlight housing assembly 1, a control module 2, a Bluetooth mesh module 3, and a lighting unit 4.
  • the control module 2 is disposed inside the downlight housing assembly 1.
  • a Bluetooth mesh module 3 for receiving an external control signal via Bluetooth is coupled to the control module 2.
  • the light emitting unit 4 is disposed inside the downlight housing assembly 1.
  • a Bluetooth control circuit 5 for controlling the light emitting unit 4 is coupled to the control module 2 and the light emitting unit 4.
  • a power drive module 6 for connecting to the mains and providing direct current is coupled to the lighting unit 4.
  • a Bluetooth power supply module 7 for stepping down the DC power of the power drive module 6 is coupled to the power supply drive module 6 and the Bluetooth control circuit 5.
  • FIG. 2 is a schematic diagram of the connection of the control module 2 provided by the present invention.
  • the control module 2 includes eight output pins and is connected to the RF module 8 and the Bluetooth mesh module 3.
  • Control module 2 preferably has a built-in 16KB data memory (SRAM) embedded in a 32-bit high-performance MCU and a maximum 48MHZ cesium clock signal.
  • SRAM 16KB data memory
  • the powerful memory function provides enough capacity to write control programs for a wide variety of control functions.
  • the radio frequency module 8 includes a radio frequency circuit 81 and a radio frequency antenna 82.
  • a radio frequency circuit 81 is coupled to the control module 2; a radio frequency antenna 82 is coupled to the radio frequency circuit 81.
  • FIG. 3 is a schematic structural diagram of a Bluetooth control circuit 5 according to the present invention.
  • the Bluetooth control circuit 5 includes a first Bluetooth pad 51, a plurality of MOS tubes 52, and a second Bluetooth pad 53.
  • the first Bluetooth pad 51 is coupled to a plurality of pins of the control module 2 and coupled to the Bluetooth power supply module 7; the first Bluetooth pad 51 also includes eight terminals, which are respectively connected to the control module The 8 pins of 2, wherein the terminal 1 of the first Bluetooth pad 51 is also connected to the Bluetooth power supply module 7 to access the +3.3V voltage.
  • the plurality of MOS tubes 52 are respectively coupled to the plurality of terminals of the first Bluetooth pad 51, and the plurality of MO S tubes 52 are as Q1 - Q5 in FIG. [0061]
  • the second Bluetooth pad 53 is coupled to the light emitting unit 4, and the plurality of MOS transistors 52 are respectively coupled to a plurality of terminals of the second Bluetooth pad 53.
  • Q1-Q5 are connected to the terminals 1-5 of the second Bluetooth pad 53, and the terminal 6 is connected to the power drive module 66 to access the operating voltage.
  • the circuit function of the Bluetooth control circuit 5 is: After the Bluetooth control circuit 5 is working, the internal MCU (ie, the control module 2) receives the instruction of the intelligent terminal device, and the control module 2 outputs the five-way PWM dimming color and The RGB signal controls the turn-off turns of the five MOSs Q1, Q2, Q3, Q4, and Q5.
  • the internal MCU ie, the control module 2
  • the control module 2 receives the instruction of the intelligent terminal device
  • the control module 2 outputs the five-way PWM dimming color and The RGB signal controls the turn-off turns of the five MOSs Q1, Q2, Q3, Q4, and Q5.
  • FIG. 4 is a schematic structural diagram of a light emitting unit 4 according to the present invention.
  • the light emitting unit 4 includes a unit pad 41, a plurality of cool color temperature LED monochrome lamps 42, and a plurality of warm color temperature LED monochrome lamps. 43 and multiple RGB lights 44
  • Each of the RGB lamps 44 includes an R lamp 441, a G lamp 442, and a B lamp 443;
  • the unit pad 41 includes a plurality of cathode terminals 411 and an anode terminal 412, and the plurality of cathode terminals 411 and the anode Terminals 412 are respectively coupled to the second Bluetooth pads 53;
  • the plurality of cathode terminals 411 are respectively coupled to the plurality of cool color temperature LED monochrome lamps 42, a plurality of warm color temperature LED monochrome lamps 43, and a plurality of R lamps One end of a plurality of G lamps and a plurality of B lamps;
  • the anode terminal 412 is coupled to the power supply driving module 6 and coupled to the plurality of cool color temperature LED monochrome lamps 42 and a plurality of warm color temperature LED monochrome lamps 43.
  • the terminal 1-5 of the unit pad 41 is connected to the terminal 1-5 of the second Bluetooth pad 53, and the terminal 6 of the unit pad 41 is connected to the terminal 6 of the second Bluetooth pad 53 to be connected to the operating voltage. .
  • the drains of the five MOS transistors 52 are respectively connected to the cathodes of the downlight load R lamp 441, the G lamp 442, the B lamp 443, the cool color temperature LED monochrome lamp 42, and the warm color temperature LED monochrome lamp 43.
  • the anode of the light-emitting unit 4 is directly connected to the output positive terminal of the power source drive module 6, i.e., to the terminal 6 of the cell pad 41.
  • the Bluetooth control circuit 5 controls the working state of each LED string by receiving an instruction of the intelligent terminal device, thereby controlling the color temperature change and the brightness change of the output LED and various color changes, thereby realizing dimming and color adjustment.
  • the part of the circuit of the light-emitting unit 4 is a patch on the aluminum substrate, and then adhered to the heat sink of the downlight with a viscous thermal conductive glue, and then uniformly illuminated by the matte cover.
  • the illumination unit 4 is composed of a 6PIN RGB lamp bead of type 3528 and a single 0.2W lamp bead of white light 2835.
  • FIG. 5 is a schematic structural diagram of a power driving module 6 according to the present invention.
  • the power driving module 6 includes an AC input terminal 61, a rectifier circuit 62, a filter circuit 63, a drive control circuit 64, and a DC output circuit. 65.
  • the AC input terminal 61 is used to access 200-240V mains.
  • a rectifier circuit 62 is coupled to the AC input terminal 61.
  • a filter circuit 63 is coupled to the rectifier circuit 62.
  • a drive control circuit 64 is coupled to the filter circuit 63.
  • a DC output circuit 65 is coupled to the drive control circuit 64.
  • U1 in the drive control circuit 64 is an isolated package LED drive control IC of the integrated package, model number is FT838MBD
  • the circuit consisting of a stable voltage and current output for the post-stage circuit (ie, the DC output circuit 65).
  • the detailed working process is that after the entire power supply is turned on AC (AC) 220V mains, it is rectified by the bridge DB 1 (ie, the rectifier circuit 62), and then ⁇ -type filtering composed of Cl, C2, L1, because the drive control circuit 6 4
  • the internal integrated switch, the logic circuit inside the drive control circuit 64 controls the on and off of the switch, the transformer realizes the conversion of electromagnetic energy, and the stable voltage and current output are realized by the control of the drive control circuit 64.
  • FIG. 6 is a schematic structural diagram of a Bluetooth power supply module 7 according to the present invention.
  • the Bluetooth power supply module 7 includes a buck buck circuit 71 and a voltage stabilizing circuit 72.
  • a buck buck circuit 71 is coupled to the DC output circuit 65.
  • the voltage stabilizing circuit 72 is coupled to the Bluetooth control circuit 5.
  • the U3 model in the buck buck circuit 71 is SI3116, and the function of the buck buck circuit 71 is to buck the 20V voltage output from the power drive module 6 to a constant 3.3V voltage, and a 3.3V Zener diode ZD1, which provides more accurate power to the Bluetooth module.
  • the general workflow of the circuit is as follows: When U3's 5 pin is powered up, U3 starts to work normally, and then the external divider voltage is adjusted by the 3-pin FB pin to adjust the duty cycle, that is, the output voltage is regulated to 3.3V.
  • D4 in U3 peripheral circuit is a freewheeling diode, and C12 electrolytic capacitor provides energy.
  • FIG. 7 is a schematic structural view of a downlight housing assembly 1 according to the present invention.
  • the downlight housing assembly 1 includes a downlight cover 17, a first screw 16, a spring member 15, and a light board 14. , the downlight casing 13, the downlight crimping cover 12 and the second screw 11; wherein:
  • the light board 14 is fixed to the front side of the downlight housing 13 by the first screw 16, and the downlight cover 17 is fastened to the front side of the downlight housing 13 and the light board 14 Covering the light board 14 , the left and right sides of the downlight housing 13 are provided with a spring member 15 , and the downlight pressure cover 12 is fixed by the second screw 11 The rear side of the downlight housing 13;
  • the light emitting unit 4 is disposed in the light board 14; the control module 2, the Bluetooth mesh module 3 and the Bluetooth control circuit 5 are disposed in the downlight housing 13.
  • the one or operations may constitute computer readable instructions stored on a computer readable medium that, when executed by an electronic device, will cause the computing device to perform the operations.
  • the order in which some or all of the operations are described should not be construed as implying that the operations must be sequential. Those skilled in the art will appreciate alternative rankings that have the benefit of this specification. Moreover, it should be understood that not all operations must be present in every embodiment provided herein.
  • the word "preferred” as used herein is intended to serve as an example, instance, or illustration. Any aspect or design described as “preferred” by the text is not necessarily to be construed as being more advantageous than other aspects or designs. Instead, the use of the word “preferred” is intended to present concepts in a specific manner.
  • the term “or” as used in this application is intended to mean “or” or “exclud”. That is, “X uses A or B” means naturally including any one of the permutations unless otherwise specified or clear from the context. That is, if X uses A; X uses B; or X uses both A and B, then "X uses A or B" is satisfied in any of the preceding examples.
  • Each functional unit in the embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated mode The block can be implemented in the form of hardware or in the form of a software function module.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above-mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • Each of the above described devices or systems may perform the methods of the corresponding method embodiments.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

L'invention concerne un plafonnier Bluetooth (100) comprenant : un ensemble de logement de plafonnier (1); un module de commande (2) disposé dans l'ensemble de logement de plafonnier (1); un module de réseau Bluetooth (3) utilisé pour recevoir un signal de commande externe au moyen du Bluetooth et couplé au module de commande (2); une unité électroluminescente (4) disposée dans l'ensemble de logement de plafonnier (1); et un circuit de commande Bluetooth (5) utilisé pour commander l'unité électroluminescente (4) et couplé au module de commande (2) et à l'unité électroluminescente (4). Au moyen d'une technologie de commande sans fil Bluetooth, des fonctions telles que le réglage à distance de la luminosité, le réglage de la couleur, la synchronisation, l'éclairage en couleur musical et des profils du plafonnier Bluetooth (100) sont mises en œuvre, ce qui facilite la vie des utilisateurs et améliore la diversité et le plaisir de l'éclairage domestique intelligent.
PCT/CN2017/082315 2016-05-30 2017-04-28 Plafonnier bluetooth Ceased WO2017206639A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620509005.1 2016-05-30
CN201620509005 2016-05-30

Publications (1)

Publication Number Publication Date
WO2017206639A1 true WO2017206639A1 (fr) 2017-12-07

Family

ID=60478534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/082315 Ceased WO2017206639A1 (fr) 2016-05-30 2017-04-28 Plafonnier bluetooth

Country Status (1)

Country Link
WO (1) WO2017206639A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3373708A4 (fr) * 2016-06-03 2019-01-02 Shenzhen JBT Smart Lighting Co., Ltd. Dispositif de commande bluetooth
US10685559B2 (en) 2016-07-19 2020-06-16 Shenzhen Jbt Smart Lighting Co., Ltd. Bluetooth remote controller

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135606A (en) * 1999-07-26 2000-10-24 Fernandez; Rodolfo Combined dancing light lollypop-pacifier holder
CN104390181A (zh) * 2014-12-18 2015-03-04 南京化工职业技术学院 一种手机蓝牙控制led吸顶灯
CN204268255U (zh) * 2014-12-23 2015-04-15 杭州赛明照明电器有限公司 一种新型led智能无线音响筒灯
CN204534334U (zh) * 2015-04-29 2015-08-05 佛山冠今光电科技有限公司 一种新型led筒灯
CN204962331U (zh) * 2015-08-25 2016-01-13 东莞中之光电股份有限公司 一种智能led灯具
CN105526532A (zh) * 2016-01-12 2016-04-27 宁波亿拓光电科技有限公司 一种智能筒灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135606A (en) * 1999-07-26 2000-10-24 Fernandez; Rodolfo Combined dancing light lollypop-pacifier holder
CN104390181A (zh) * 2014-12-18 2015-03-04 南京化工职业技术学院 一种手机蓝牙控制led吸顶灯
CN204268255U (zh) * 2014-12-23 2015-04-15 杭州赛明照明电器有限公司 一种新型led智能无线音响筒灯
CN204534334U (zh) * 2015-04-29 2015-08-05 佛山冠今光电科技有限公司 一种新型led筒灯
CN204962331U (zh) * 2015-08-25 2016-01-13 东莞中之光电股份有限公司 一种智能led灯具
CN105526532A (zh) * 2016-01-12 2016-04-27 宁波亿拓光电科技有限公司 一种智能筒灯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3373708A4 (fr) * 2016-06-03 2019-01-02 Shenzhen JBT Smart Lighting Co., Ltd. Dispositif de commande bluetooth
US10492278B2 (en) 2016-06-03 2019-11-26 Shenzhen Jbt Smart Lighting Co., Ltd. Bluetooth controller
US10685559B2 (en) 2016-07-19 2020-06-16 Shenzhen Jbt Smart Lighting Co., Ltd. Bluetooth remote controller

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