WO2019080084A1 - 一种智能天花灯及其控制方法 - Google Patents

一种智能天花灯及其控制方法

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Publication number
WO2019080084A1
WO2019080084A1 PCT/CN2017/107975 CN2017107975W WO2019080084A1 WO 2019080084 A1 WO2019080084 A1 WO 2019080084A1 CN 2017107975 W CN2017107975 W CN 2017107975W WO 2019080084 A1 WO2019080084 A1 WO 2019080084A1
Authority
WO
WIPO (PCT)
Prior art keywords
adjustment
chip
ceiling lamp
circuit
communication module
Prior art date
Application number
PCT/CN2017/107975
Other languages
English (en)
French (fr)
Inventor
陈进银
熊飞
吴洛毅
汪序凯
张文彬
彭智光
黄广亮
Original Assignee
深圳佳比泰智能照明股份有限公司
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.)
Filing date
Publication date
Application filed by 深圳佳比泰智能照明股份有限公司 filed Critical 深圳佳比泰智能照明股份有限公司
Publication of WO2019080084A1 publication Critical patent/WO2019080084A1/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • H05B45/375Switched mode power supply [SMPS] using buck topology
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the present invention relates to the field of smart lamp communication technologies, and in particular, to a smart ceiling light and a control method thereof.
  • the technical problem to be solved by the present invention is that the structure of the above-mentioned prior art remote control or communication module occupies a large space, requires high product casing, is difficult to be fixed in the ceiling light, and cannot be applied in the ceiling light communication.
  • the problem is to provide a smart ceiling light and its control method.
  • a smart ceiling light including:
  • a face ring having a lens fixed to a front side thereof;
  • a PCB board is disposed in the receiving cavity and disposed on a rear side of the lens;
  • a communication module for receiving an external control signal disposed on the PCB;
  • the LED module is disposed in the receiving cavity, and the LED module is electrically connected to the communication module to be controlled by the communication module.
  • the smart ceiling lamp of the present invention further includes a power driving circuit disposed on the PCB, the power driving circuit includes a power sub-circuit and an adjustment driving sub-circuit, and the power sub-circuit passes through The lamp head is connected to the alternating current, and the alternating current is converted into direct current to provide the first direct current and the second straight
  • the modulating driving sub-circuit includes an adjustment pulse input interface, an adjustment output interface, and an adjustment chip electrically connected to the adjustment pulse input interface and the adjustment output interface, respectively.
  • the communication module is electrically connected to the power sub-circuit to access the first direct current, and is electrically connected to the adjustment pulse input interface, thereby The control signal is converted into a pulse signal and transmitted to the adjustment chip;
  • the LED module is electrically connected to the power sub-circuit to access the second direct current, and is electrically connected to the adjustment output interface, and the adjustment chip adjusts the LED module according to the pulse signal Glowing.
  • the power sub-circuit includes an AC input interface, an ACDC chip, a buck chip, a first DC output interface, and a second DC output interface, and the AC input interface is electrically connected.
  • the ACDC chip is electrically connected to the buck chip and the second DC output interface, and the buck chip is electrically connected to the first DC output interface;
  • the adjustment chip includes a pulse port, a power port and an output port, the pulse port is connected to the adjustment pulse input interface, the power port is connected to the ACDC chip, and the output port is connected to the adjustment Output Interface.
  • the communication module includes a Bluetooth chip, a Bluetooth antenna, and a filter circuit connected between the Bluetooth chip and the Bluetooth antenna.
  • the side surface of the lens is uniformly provided with a plurality of buckles.
  • the face ring includes a ring portion and an engaging portion vertically disposed at a rear side of the ring portion, and the ring portion is provided with a center for providing the lens. Rinse mouth.
  • the outer casing includes a casing body and a protruding portion disposed on a side surface of the casing body, and the inner side of the casing body is provided with a plurality of the buckle portions respectively Fitted buckle
  • the outer casing is fixed to the engaging portion by the protruding portion, and a plurality of the buckles are disposed on the tongue and fastened to the fastening portion.
  • the inside of the shell body is further provided with a positioning hole and a threading hole, and the inside of the shell body is further provided with a positioning hole and a threading hole, the LED module and The PCB board is fastened to the positioning hole by screws.
  • a method for controlling a smart ceiling light including: Receiving an external control signal through the communication module;
  • a smart ceiling lamp and a control method thereof have the following beneficial effects:
  • FIG. 1 is a structural exploded view of a smart ceiling light according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of the appearance of a smart ceiling light according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a lens according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a face ring according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of a housing according to an embodiment of the present invention.
  • FIG. 6 is a circuit diagram of a power supply driving circuit according to an embodiment of the present invention.
  • FIG. 7 is a circuit diagram of a communication module according to an embodiment of the present invention.
  • the present invention provides a smart ceiling light 100 and a control method thereof.
  • the purpose of the invention is that the structure of the lens 1, the face ring 2 and the outer casing 7 is novelly assembled, and the communication module 4 is not only stably fixed to the communication module 4 Inside the bulb, the structure takes up less space and requires less product housing.
  • FIG. 1 is a structural exploded view of a smart ceiling light 100 according to an embodiment of the present invention.
  • the smart ceiling light 100 includes a lens 1 , a face ring 2 , a casing 7 , a PCB board 6 , and a communication module .
  • LED module 5 and power drive circuit 3. 2 is a schematic diagram of the appearance of a smart ceiling light according to an embodiment of the present invention. The appearance of the smart ceiling light 100 is as shown in FIG. 2 .
  • FIG. 3 is a schematic structural diagram of a lens according to an embodiment of the present invention, and the side surface of the lens 1 is uniformly provided with a plurality of buckles 11 .
  • FIG. 4 is a schematic structural diagram of a face ring according to an embodiment of the present invention.
  • the face ring 2 includes a ring portion 21 and an engaging portion 22 vertically disposed on a rear side of the ring portion 21, the ring portion.
  • the center of the 21 is provided with a mouth 210 for setting the lens.
  • FIG. 5 is a schematic structural diagram of a casing according to an embodiment of the present invention.
  • the casing 7 includes a casing body 71 and a setting. a plurality of fastening portions 710 respectively adapted to the plurality of the buckles 11 are disposed on the inner side of the sleeve body 71, and the outer casing 7 passes through the protrusions 72 is fixed to the engaging portion 22 , and a plurality of the buckles 11 are disposed on the mouth 210 and are fastened to the fastening portion 22 .
  • the inner portion of the shell body 71 is further provided with a positioning hole 73 and a threading hole 74.
  • the LED module 5 and the PCB board 6 are fastened to the positioning hole 73 by screws 75.
  • the mounting portion 72 of the outer casing 7 is moved oppositely to the engaging portion 22 until the protruding portion 72 passes through the neck portion of the engaging portion 22, thereby securing the protruding portion 72 to the engaging portion 22.
  • the function of the threading hole 74 is that the module inside the ceiling light and the LED module 5 need to take power, and 220V alternating current is introduced through the line, through which the line can pass.
  • the PCB board 6 is disposed in the receiving cavity and disposed on the rear side of the lens 1; a communication module 4 for receiving an external control signal is disposed on the PCB board 6; The LED module 5 is electrically connected to the communication module 4 to be controlled by the communication module 4 in the receiving cavity.
  • FIG. 6 is a circuit diagram of a power supply driving circuit 3 according to an embodiment of the present invention.
  • the power supply driving circuit 3 includes a power sub-circuit 31 and an adjustment driving sub-circuit 32, and the power sub-circuit 31 passes through The base 2 is connected to an alternating current, and the alternating current is converted into direct current to provide a first direct current and a second direct current.
  • the adjustment drive sub-circuit 32 includes an adjustment pulse input interface 321, an adjustment output interface 322, and electrical connections to the The pulse input interface 321 and the adjustment chip 323 of the adjustment output interface 322 are adjusted.
  • the power sub-circuit 31 includes an AC input interface 311, an ACDC chip 312, a buck chip 313, a first DC output interface 314, and a second DC output interface 315.
  • the AC input interface 311 is electrically connected to the AC input interface 311.
  • a chip 312 the ACDC chip 312 is electrically connected to the buck chip 313 and the second DC output interface 315
  • the buck chip 313 is electrically connected to the first DC output Port 314.
  • the power sub-circuit 31 further includes a voltage stabilizing circuit 316 connected between the buck chip 313 and the first direct current output interface 314.
  • the type of the step-down chip 313 is MP150.
  • the adjustment chip 323 includes a pulse port, a power port and an output port, the pulse port is connected to the adjustment pulse input interface 321, the power port is connected to the ACDC chip 312, and the output port is connected to The adjustment output interface 322.
  • the adjustment chip 323 is of the model number RM9010 B. That is, the DIM of the RM9010B is a pulse port, VCC is a power port, and OUT is an output port.
  • the LED module 5 is electrically connected to the second DC output interface 315 of the power sub-circuit 31 to access the second DC power, and is electrically connected to the adjustment output interface 322, and the adjustment chip 323 is The pulse signal regulates the illumination of the LED module 5.
  • FIG. 7 is a circuit diagram of a communication module 4 according to an embodiment of the present invention.
  • the communication module 4 is configured to receive a control signal, and the communication module 4 is electrically connected to the power sub-circuit 31 to access the location.
  • the first direct current is electrically connected to the adjustment pulse input interface 321, so that the control signal is converted into a pulse signal and then transmitted to the adjustment chip 323;
  • the communication module 4 includes a Bluetooth chip 41, a Bluetooth antenna 42 and A filter circuit 43 is connected between the Bluetooth chip 41 and the Bluetooth antenna 42.
  • the Bluetooth chip 41 is of the type TLSR8266 or TLSR8267. That is, PWM 1 R, PWM2 G, PWM3 B, PWM4 BR and PWM5 of TLSR8266 or TLSR8267
  • CT is connected to the adjustment pulse input interface 321, ANT is connected to the filter circuit 43, SWS is connected to the debug interface, and DVDD3, AVDD3 are connected to the first direct current.
  • XC1 and XC2 are connected to the crystal (not shown).
  • a method of controlling a smart ceiling light is provided, implemented by the smart ceiling light 100 as described above, including steps S1-S2:
  • Sl receives an external control signal through the communication module 4; for example, the communication module 4 is a Bluetooth module, performs Bluetooth pairing with a Bluetooth-enabled mobile phone, and receives an external mobile phone Bluetooth signal.
  • the communication module 4 is a Bluetooth module, performs Bluetooth pairing with a Bluetooth-enabled mobile phone, and receives an external mobile phone Bluetooth signal.
  • S2 controlling the LED module 5 according to the control signal.
  • the LED module 5 is controlled to be turned on and off according to the Bluetooth signal of the mobile phone.
  • the LED module 5 can also control the illumination gradation, multiple color switching, and the like.
  • the one operation may constitute computer readable instructions stored on one or a computer readable medium that, when executed by an electronic device, will cause The computing device performs the operations.
  • the computing device may perform alternative rankings that have the benefit of this specification.
  • the word "preferred” as used herein is intended to serve as an example, instance, or illustration. Any aspect or design described as “preferred” in the context of the description 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 a concept in a specific manner.
  • the term “or” as used in this application is intended to mean “or” or “exclud”. That is, unless otherwise specified or clear from the context, "X uses A or B” means naturally including any one of the permutations. 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 examples described above.
  • 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 multiple or more units may be integrated into one module.
  • the integrated module described above can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as separate products, may also be stored in a computer readable storage medium.
  • the storage medium mentioned above may be a read only memory, a magnetic disk or an optical disk or the like.
  • Each of the devices or systems described above can perform the storage method in the corresponding method embodiment.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Communication System (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种智能天花灯(100)及其控制方法,智能天花灯(100)包括:透镜(1);面环(2),其前侧固定有透镜(1);外壳(7),固定于面环(2)后侧,从而形成一容纳腔;PCB板(6),设置于容纳腔内并设置于透镜(1)后侧;用于接收外部的控制信号的通信模块(4),设置于PCB板(6)上;LED模组(5),设置于容纳腔内, LED模组(5)电性连接于通信模块(4)以受控于通信模块(4)。通过透镜(1)、面环(2)及外壳(7)的巧妙设置,其结构组装方式新颖,不仅使通信模块(4)稳定固定于天花灯(100)内,且结构占用空间小,对产品外壳(7)要求低。

Description

一种智能天花灯及其控制方法 技术领域
[0001] 本发明涉及智能灯通信技术领域, 尤其涉及一种智能天花灯及其控制方法。
背景技术
[0002] 目前市场上天花灯绝大多数都没有遥控或远程通信功能, 而且遥控或通信模块 如何安装在天花灯中也存在技术上的问题, 一般情况下, 遥控或通信模块的结 构占用空间大, 对产品外壳要求高, 难以固定于天花灯内, 因此无法应用在天 花灯通信中。
技术问题
[0003] 本发明要解决的技术问题在于, 针对上所述现有技术遥控或通信模块的结构占 用空间大, 对产品外壳要求高, 难以固定于天花灯内, 无法应用在天花灯通信 中的问题, 提供一种智能天花灯及其控制方法。
问题的解决方案
技术解决方案
[0004] 本发明解决其技术问题所采用的技术方案是:
[0005] 一方面, 提供一种智能天花灯, 包括:
[0006] 透镜;
[0007] 面环, 其前侧固定有所述透镜;
[0008] 外壳, 固定于所述面环后侧, 从而形成一容纳腔;
[0009] PCB板, 所述 PCB板设置于所述容纳腔内并设置于所述透镜后侧;
[0010] 用于接收外部的控制信号的通信模块, 设置于所述 PCB板上;
[0011] LED模组, 设置于所述容纳腔内, 所述 LED模组电性连接于所述通信模块以受 控于所述通信模块。
[0012] 在本发明所述的智能天花灯中, 还包括电源驱动电路, 设置于所述 PCB板上, 所述电源驱动电路包括电源子电路及调节驱动子电路, 所述电源子电路通过所 述灯头接入交流电, 并将所述交流电转化为直流电以提供第一直流电及第二直 流电, 所述调节驱动子电路包括调节脉冲输入接口、 调节输出接口及分别电连 接于所述调节脉冲输入接口和所述调节输出接口的调节芯片。
[0013] 在本发明所述的智能天花灯中, 所述通信模块电连接于所述电源子电路以接入 所述第一直流电, 并电连接于所述调节脉冲输入接口, 从而将所述控制信号转 化为脉冲信号后传送至所述调节芯片;
[0014] 所述 LED模组电连接于所述电源子电路以接入所述第二直流电, 并电连接于所 述调节输出接口, 所述调节芯片依据所述脉冲信号调节所述 LED模组发光。
[0015] 在本发明所述的智能天花灯中, 所述电源子电路包括交流电输入接口、 ACDC 芯片、 降压芯片、 第一直流电输出接口及第二直流电输出接口, 所述交流电输 入接口电连接于所述 ACDC芯片, 所述 ACDC芯片电连接于所述降压芯片及所述 第二直流电输出接口, 所述降压芯片电连接于所述第一直流电输出接口;
[0016] 所述调节芯片包括脉冲端口、 电源端口及输出端口, 所述脉冲端口连接至所述 调节脉冲输入接口, 所述电源端口连接至所述 ACDC芯片, 所述输出端口连接至 所述调节输出接口。
[0017] 在本发明所述的智能天花灯中, 所述通信模块包括蓝牙芯片、 蓝牙天线及连接 于所述蓝牙芯片及所述蓝牙天线之间的滤波电路。
[0018] 在本发明所述的智能天花灯中, 所述透镜的侧面均匀地设置有多个扣位。
[0019] 在本发明所述的智能天花灯中, 所述面环包括环部及垂直设置于所述环部后侧 的卡合部, 所述环部中心幵设有用于设置所述透镜的幵口。
[0020] 在本发明所述的智能天花灯中, 所述外壳包括壳本体及设置于所述壳本体侧面 的突出部, 所述壳本体的内侧设置有多个分别与多个所述扣位相适配的扣合部
, 所述外壳通过所述突出部固定于所述卡合部, 多个所述扣位设置于所述幵口 并扣合于所述扣合部。
[0021] 在本发明所述的智能天花灯中, 所述壳本体的内部还设置有定位孔及穿线孔, 所述壳本体的内部还设置有定位孔及穿线孔, 所述 LED模组及所述 PCB板通过螺 丝紧固于所述定位孔上。
[0022] 另一方面, 提供一种智能天花灯的控制方法, 提供如上所述的智能天花灯, 包 括: [0023] 通过通信模块接收外部的控制信号;
[0024] 依据所述控制信号控制 LED模组。
发明的有益效果
有益效果
[0025] 上述公幵的一种智能天花灯及其控制方法具有以下有益效果: 通过透镜、 面环 及外壳的巧妙设置, 其结构组装方式新颖, 不仅使通信模块稳定固定于天花灯 内, 且结构占用空间小, 对产品外壳要求低。
对附图的简要说明
附图说明
[0026] 图 1为本发明-一实施例提供的一种智能天花灯的结构爆炸图;
[0027] 图 2为本发明-一实施例提供的一种智能天花灯的外观示意图;
[0028] 图 3为本发明-一实施例提供的透镜的结构示意图;
[0029] 图 4为本发明-一实施例提供的面环的结构示意图;
[0030] 图 5为本发明-一实施例提供的外壳的结构示意图;
[0031] 图 6为本发明-一实施例提供的电源驱动电路的电路图;
[0032] 图 7为本发明-一实施例提供的通信模块的电路图。
本发明的实施方式
[0033] 为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及实施例
, 对本发明进行进一步详细说明。 应当理解, 此处所描所述的具体实施例仅用 以解释本发明, 并不用于限定本发明。
[0034] 本发明提供了一种智能天花灯 100及其控制方法, 其目的在于, 通过透镜 1、 面 环 2及外壳 7的巧妙设置, 其结构组装方式新颖, 不仅使通信模块 4稳定固定于灯 泡内, 且结构占用空间小, 对产品外壳要求低。
[0035] 参见图 1, 图 1为本发明一实施例提供的一种智能天花灯 100的结构爆炸图, 该 智能天花灯 100包括透镜 1、 面环 2、 外壳 7、 PCB板 6、 通信模块 4、 LED模组 5及 电源驱动电路 3。 [0036] 参见图 2, 图 2为本发明一实施例提供的一种智能天花灯的外观示意图, 智能天 花灯 100外观如图 2所示。
[0037] 面环 2的前侧固定有所述透镜 1 ; 参见图 3, 图 3为本发明一实施例提供的透镜的 结构示意图, 所述透镜 1的侧面均匀地设置有多个扣位 11。 参见图 4, 图 4为本发 明一实施例提供的面环的结构示意图, 所述面环 2包括环部 21及垂直设置于所述 环部 21后侧的卡合部 22, 所述环部 21中心幵设有用于设置所述透镜的幵口 210。
[0038] 外壳 7固定于所述面环 2后侧, 从而形成一容纳腔; 参见图 5, 图 5为本发明一实 施例提供的外壳的结构示意图, 所述外壳 7包括壳本体 71及设置于所述壳本体 71 侧面的突出部 72, 所述壳本体 71的内侧设置有多个分别与多个所述扣位 11相适 配的扣合部 710, 所述外壳 7通过所述突出部 72固定于所述卡合部 22, 多个所述 扣位 11设置于所述幵口 210并扣合于所述扣合部 22。 优选的, 所述壳本体 71的内 部还设置有定位孔 73及穿线孔 74, 所述 LED模组 5及所述 PCB板 6通过螺丝 75紧固 于所述定位孔 73上。 安装吋, 所述外壳 7的突出部 72与卡合部 22对向移动, 直至 突出部 72穿过卡合部 22的瓶颈区, 从而使所述突出部 72稳固于卡合部 22。 穿线 孔 74的作用是, 天花灯内部的模块及 LED模组 5需要取电吋, 通过线路引入 220V 交流电, 线路可通过该穿线孔 74穿过。
[0039] 所述 PCB板 6设置于所述容纳腔内并设置于所述透镜 1后侧; 用于接收外部的控 制信号的通信模块 4设置于所述 PCB板 6上; LED模组 5设置于所述容纳腔内, 所 述 LED模组 5电性连接于所述通信模块 4以受控于所述通信模块 4。
[0040] 参见图 6, 图 6为本发明一实施例提供的电源驱动电路 3的电路图, 所述电源驱 动电路 3包括电源子电路 31及调节驱动子电路 32, 所述电源子电路 31通过所述灯 头 2接入交流电, 并将所述交流电转化为直流电以提供第一直流电及第二直流电 , 所述调节驱动子电路 32包括调节脉冲输入接口 321、 调节输出接口 322及分别 电连接于所述调节脉冲输入接口 321和所述调节输出接口 322的调节芯片 323。
[0041] 所述电源子电路 31包括交流电输入接口 311、 ACDC芯片 312、 降压芯片 313、 第一直流电输出接口 314及第二直流电输出接口 315, 所述交流电输入接口 311电 连接于所述 。0。芯片312, 所述 ACDC芯片 312电连接于所述降压芯片 313及所 述第二直流电输出接口 315, 所述降压芯片 313电连接于所述第一直流电输出接 口 314。 所述电源子电路 31还包括连接在所述降压芯片 313和所述第一直流电输 出接口 314之间的稳压电路 316。 优选的, 所述降压芯片 313的型号为 MP150。
[0042] 所述调节芯片 323包括脉冲端口、 电源端口及输出端口, 所述脉冲端口连接至 所述调节脉冲输入接口 321, 所述电源端口连接至所述 ACDC芯片 312, 所述输出 端口连接至所述调节输出接口 322。 优选的, 所述调节芯片 323的型号为 RM9010 B。 即 RM9010B的 DIM为脉冲端口, VCC为电源端口, OUT为输出端口。
[0043] LED模组 5电连接于所述电源子电路 31的第二直流电输出接口 315以接入所述第 二直流电, 并电连接于所述调节输出接口 322, 所述调节芯片 323依据所述脉冲 信号调节所述 LED模组 5发光。
[0044] 参见图 7, 图 7为本发明一实施例提供的通信模块 4的电路图, 通信模块 4用于接 收控制信号, 所述通信模块 4电连接于所述电源子电路 31以接入所述第一直流电 , 并电连接于所述调节脉冲输入接口 321, 从而将所述控制信号转化为脉冲信号 后传送至所述调节芯片 323; 所述通信模块 4包括蓝牙芯片 41、 蓝牙天线 42及连 接于所述蓝牙芯片 41及所述蓝牙天线 42之间的滤波电路 43。 优选的, 所述蓝牙 芯片 41的型号为 TLSR8266或 TLSR8267。 即 TLSR8266或 TLSR8267的 PWM 1 R、 PWM2 G、 PWM3 B、 PWM4 BR及 PWM5
CT连接至调节脉冲输入接口 321, ANT连接至滤波电路 43, SWS连接至调试接口 , DVDD3、 AVDD3接入所述第一直流电。 此外, XC1及 XC2连接至晶振 (图未 示) 。
[0045] 另一方面, 提供一种智能天花灯的控制方法, 采用如上所述的智能天花灯 100 实现, 包括步骤 S1-S2:
[0046] Sl、 通过通信模块 4接收外部的控制信号; 例如, 该通信模块 4为蓝牙模块, 与 具有蓝牙功能的手机进行蓝牙配对, 通过接收外部的手机蓝牙信号。
[0047] S2、 依据所述控制信号控制 LED模组 5。 例如, 接收到该手机蓝牙信号之后, 依据手机蓝牙信号控制 LED模组 5的亮灭, 优选的, 还可以控制 LED模组 5的发光 渐变、 多种颜色切换等。
[0048] 本文提供了实施例的各种操作。 在一个实施例中, 所述的一个或操作可以构成 一个或计算机可读介质上存储的计算机可读指令, 其在被电子设备执行吋将使 得计算设备执行所述操作。 本领域技术人员将理解具有本说明书的益处的可替 代的排序。 而且, 应当理解, 不是所有操作必需在本文所提供的每个实施例中 存在。
[0049] 而且, 本文所使用的词语"优选的 "意指用作实例、 示例或例证。 奉文描所述为 "优选的"任意方面或设计不必被解释为比其他方面或设计更有利。 相反, 词语" 优选的"的使用旨在以具体方式提出概念。 如本申请中所使用的术语 "或"旨在意 指包含的"或"而非排除的"或"。 即, 除非另外指定或从上下文中清楚, "X使用 A 或 B"意指自然包括排列的任意一个。 即, 如果 X使用 A; X使用 B; 或 X使用 A和 B二者, 则" X使用 A或 B "在前所述任一示例中得到满足。
[0050] 而且, 尽管已经相对于一个或实现方式示出并描所述了本公幵, 但是本领域技 术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。 本公幵 包括所有这样的修改和变型, 并且仅由所附权利要求的范围限制。 特别地关于 由上所述组件 (例如元件等) 执行的各种功能, 用于描所述这样的组件的术语 旨在对应于执行所述组件的指定功能 (例如其在功能上是等价的) 的任意组件 (除非另外指示) , 即使在结构上与执行本文所示的本公幵的示范性实现方式 中的功能的公幵结构不等同。 此外, 尽管本公幵的特定特征已经相对于若干实 现方式中的仅一个被公幵, 但是这种特征可以与如可以对给定或特定应用而言 是期望和有利的其他实现方式的一个或其他特征组合。 而且, 就术语 "包括"、 " 具有"、 "含有 "或其变形被用在具体实施方式或权利要求中而言, 这样的术语旨 在以与术语"包含"相似的方式包括。
[0051] 本发明实施例中的各功能单元可以集成在一个处理模块中, 也可以是各个单元 单独物理存在, 也可以多个或多个以上单元集成在一个模块中。 上所述集成的 模块既可以采用硬件的形式实现, 也可以采用软件功能模块的形式实现。 所述 集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用吋, 也可以存储在一个计算机可读取存储介质中。 上所述提到的存储介质可以是只 读存储器, 磁盘或光盘等。 上所述的各装置或系统, 可以执行相应方法实施例 中的存储方法。
[0052] 综上所述, 虽然本发明已以优选实施例揭露如上, 但上所述优选实施例并非用 以限制本发明, 本领域的普通技术人员, 在不脱离本发明的精神和范围内, 均 可作各种更动与润饰, 因此本发明的保护范围以权利要求界定的范围为准。

Claims

权利要求书
[权利要求 1] 一种智能天花灯, 其特征在于, 包括:
透镜;
面环, 其前侧固定有所述透镜;
外壳, 固定于所述面环后侧, 从而形成一容纳腔;
PCB板, 所述 PCB板设置于所述容纳腔内并设置于所述透镜后侧; 用于接收外部的控制信号的通信模块, 设置于所述 PCB板上; LED模组, 设置于所述容纳腔内, 所述 LED模组电性连接于所述通信 模块以受控于所述通信模块。
[权利要求 2] 根据权利要求 1所述的智能天花灯, 其特征在于, 还包括电源驱动电 路, 设置于所述 PCB板上, 所述电源驱动电路包括电源子电路及调节 驱动子电路, 所述电源子电路通过所述灯头接入交流电, 并将所述交 流电转化为直流电以提供第一直流电及第二直流电, 所述调节驱动子 电路包括调节脉冲输入接口、 调节输出接口及分别电连接于所述调节 脉冲输入接口和所述调节输出接口的调节芯片。
[权利要求 3] 根据权利要求 2所述的智能天花灯, 其特征在于, 所述通信模块电连 接于所述电源子电路以接入所述第一直流电, 并电连接于所述调节脉 冲输入接口, 从而将所述控制信号转化为脉冲信号后传送至所述调节 心片;
所述 LED模组电连接于所述电源子电路以接入所述第二直流电, 并电 连接于所述调节输出接口, 所述调节芯片依据所述脉冲信号调节所述 LED模组发光。
[权利要求 4] 根据权利要求 2所述的智能天花灯, 其特征在于, 所述电源子电路包 括交流电输入接口、 ACDC芯片、 降压芯片、 第一直流电输出接口及 第二直流电输出接口, 所述交流电输入接口电连接于所述 ACDC芯片 , 所述 ACDC芯片电连接于所述降压芯片及所述第二直流电输出接口 , 所述降压芯片电连接于所述第一直流电输出接口;
所述调节芯片包括脉冲端口、 电源端口及输出端口, 所述脉冲端口连 接至所述调节脉冲输入接口, 所述电源端口连接至所述 ACDC芯片, 所述输出端口连接至所述调节输出接口。
[权利要求 5] 根据权利要求 1所述的智能天花灯, 其特征在于, 所述通信模块包括 蓝牙芯片、 蓝牙天线及连接于所述蓝牙芯片及所述蓝牙天线之间的滤 波电路。
[权利要求 6] 根据权利要求 1所述的智能天花灯, 其特征在于, 所述透镜的侧面均 匀地设置有多个扣位。
[权利要求 7] 根据权利要求 6所述的智能天花灯, 其特征在于, 所述面环包括环部 及垂直设置于所述环部后侧的卡合部, 所述环部中心幵设有用于设置 所述透镜的幵口。
[权利要求 8] 根据权利要求 7所述的智能天花灯, 其特征在于, 所述外壳包括壳本 体及设置于所述壳本体侧面的突出部, 所述壳本体的内侧设置有多个 分别与多个所述扣位相适配的扣合部, 所述外壳通过所述突出部固定 于所述卡合部, 多个所述扣位设置于所述幵口并扣合于所述扣合部。
[权利要求 9] 根据权利要求 8所述的智能天花灯, 其特征在于, 所述壳本体的内部 还设置有定位孔及穿线孔, 所述 LED模组及所述 PCB板通过螺丝紧固 于所述定位孔上。
[权利要求 10] —种智能天花灯的控制方法, 提供如权利要求 1-9任一项所述的智能 天花灯, 其特征在于, 包括:
通过通信模块接收外部的控制信号;
依据所述控制信号控制 LED模组。
PCT/CN2017/107975 2017-10-23 2017-10-27 一种智能天花灯及其控制方法 WO2019080084A1 (zh)

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