WO2018218917A1 - 智能照明灯及其控制电路 - Google Patents

智能照明灯及其控制电路 Download PDF

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Publication number
WO2018218917A1
WO2018218917A1 PCT/CN2017/115064 CN2017115064W WO2018218917A1 WO 2018218917 A1 WO2018218917 A1 WO 2018218917A1 CN 2017115064 W CN2017115064 W CN 2017115064W WO 2018218917 A1 WO2018218917 A1 WO 2018218917A1
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WIPO (PCT)
Prior art keywords
bluetooth
signal
control circuit
dimming
dimmer
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PCT/CN2017/115064
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English (en)
French (fr)
Inventor
熊飞
陈进银
彭智光
汪序凯
张文彬
Original Assignee
深圳佳比泰智能照明股份有限公司
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Priority claimed from CN201720630939.5U external-priority patent/CN206894972U/zh
Priority claimed from CN201710405479.0A external-priority patent/CN108990223A/zh
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 WO2018218917A1 publication Critical patent/WO2018218917A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the invention relates to the technical field of luminaires, in particular to an intelligent illuminating lamp and a control circuit thereof.
  • dimming technology With the development of lighting technology, more and more lamps integrate dimming technology.
  • Traditional luminaires usually use thyristor dimming technology, that is, dimming to achieve intelligent lighting. This dimming method requires the user to operate in the field, resulting in poor operability.
  • a control circuit for a smart lighting lamp comprising:
  • a Bluetooth module configured to connect to another Bluetooth device through a Bluetooth mesh networking technology; the Bluetooth module is further configured to receive a Bluetooth signal output by the terminal controller, and generate a Bluetooth digital dimming signal according to the Bluetooth signal;
  • a dimmer control circuit for monitoring a voltage signal generated by a dimmer of the smart lighting and generating a dimmer dimming signal according to the voltage signal;
  • a main control circuit respectively connected to the Bluetooth module and the dimmer control circuit, for receiving the Bluetooth digital dimming signal or the dimmer dimming signal, and according to the Bluetooth digital dimming signal or The dimmer dimming signal generates a dimming control signal;
  • a driving circuit connected to the main control circuit for adjusting a current output to the smart lighting lamp according to the dimming control signal.
  • the control circuit of the above intelligent lighting lamp integrates the dimmer control circuit while integrating the Bluetooth module, the Bluetooth module can receive the Bluetooth signal output by the terminal controller, and generate a Bluetooth digital dimming signal according to the Bluetooth signal; the dimmer control circuit Then, the voltage signal generated by the dimmer can be monitored and a dimmer dimming signal can be generated according to the voltage signal, so that the main control circuit can be based on the Bluetooth digital dimming signal. Or the dimmer dimming signal generates a dimming control signal to control the driving circuit, thereby implementing adjustment of the smart lighting.
  • the above control circuit is compatible with both Bluetooth dimming and dimmer dimming, so that the user can adjust the smart lighting through a terminal controller such as an intelligent electronic device or a remote controller, or dimming through a dimmer. , operability is strong.
  • a power supply circuit is further included; the power supply circuit is respectively connected to the bluetooth module, the main control circuit and the driving circuit, and is used for the bluetooth module, the main control circuit and the The drive circuit is powered.
  • the main control circuit is further configured to monitor whether the dimmer control circuit outputs a dimmer control signal, and when the dimmer control circuit outputs a dimmer control signal, according to the The dimmer dimming signal generates a dimming control signal, and when the dimmer control circuit does not output the dimmer control signal, generates a dimming control signal according to the Bluetooth digital dimming signal output by the Bluetooth module.
  • the Bluetooth signal includes audio information; the Bluetooth module is configured to generate a corresponding Bluetooth digital dimming signal according to the audio information in the Bluetooth signal, to brightness and color of the smart lighting Make adjustments.
  • the Bluetooth signal includes color information; the Bluetooth module is configured to generate a corresponding Bluetooth digital dimming signal according to the color information in the Bluetooth signal to adjust the color of the smart lighting .
  • the Bluetooth signal includes context mode information; the Bluetooth module is configured to generate a corresponding Bluetooth digital dimming signal according to the scene mode information in the Bluetooth signal to adjust the smart lighting .
  • a smart lighting that includes:
  • circuit board disposed in the housing, the circuit board being provided with a control circuit of the smart lighting lamp according to any of the foregoing embodiments;
  • An illumination lamp is disposed in the housing and electrically connected to the control circuit.
  • the light panel module is further included; the light panel module is provided with a plurality of the illumination lamps.
  • the plurality of illumination lamps comprise illumination lamps of at least two colors;
  • the main control circuit is configured to generate a dimming control signal corresponding to the illumination lamps of the respective colors according to the Bluetooth digital dimming signal or the dimmer dimming signal.
  • the housing is a bulb-shaped housing or a downlight-shaped housing.
  • FIG. 1 is a block diagram showing the structure of a control circuit of a smart lighting lamp in an embodiment
  • FIG. 2 is a structural block diagram of a Bluetooth module in an embodiment
  • FIG. 3 is a circuit schematic diagram of a power supply circuit in an embodiment
  • Figure 4 is a cross-sectional view of the smart lighting lamp in an embodiment
  • Figure 5 is an exploded view of the smart lighting of Figure 4.
  • Figure 6 is a cross-sectional view of a smart lighting lamp in another embodiment
  • Figure 7 is an exploded view of the smart lighting of Figure 6;
  • Figure 8 is a cross-sectional view of a smart lighting lamp in still another embodiment
  • Figure 9 is an exploded view of the smart light of Figure 8.
  • FIG. 1 is a block diagram showing the structure of a control circuit of a smart lighting lamp in an embodiment.
  • Smart lighting is a dimmable light fixture such as an LED.
  • the control circuit of the smart lighting includes a Bluetooth module 110, a dimmer control circuit 120, a main control circuit 130, and a driving circuit 140.
  • the Bluetooth module 110 and the dimmer control circuit 120 are respectively connected to the main control circuit 130.
  • the driving circuit 140 is connected to the main control circuit 130, and the output end of the driving circuit is used for connecting with the intelligent lighting lamp to provide a driving current for the smart lighting lamp, and the adjustment of the smart lighting lamp is realized by changing the magnitude of the driving current.
  • the adjustment of the intelligent lighting can be brightness adjustment or color adjustment, and brightness and color adjustment can be performed simultaneously.
  • adjusting the current magnitude only achieves the brightness adjustment of the smart lighting; when the smart lighting includes multiple colors of the lighting, by adjusting the response lighting The brightness of the lamp thus enables adjustment of the overall brightness and color.
  • the Bluetooth module 110 is configured to connect to other Bluetooth devices through the Bluetooth mesh networking technology. Specifically, other Bluetooth devices may be smart lights that also have a Bluetooth module, thereby being connected to other smart lights. Other Bluetooth devices can also be connected to these devices by means of devices with Bluetooth modules, such as audio, speakers, and mobile phones.
  • the Bluetooth module 110 is further configured to receive a Bluetooth signal output by the terminal controller, and generate a Bluetooth digital dimming signal according to the Bluetooth signal.
  • the terminal controller can be an intelligent electronic device such as a mobile phone or a tablet or a remote controller, that is, the user can adjust the smart lighting through an intelligent electronic device such as a mobile phone or a tablet or a remote controller.
  • the Bluetooth module 110 includes a Bluetooth antenna 112 and a microprocessor (MCU) 114, as shown in FIG.
  • the Bluetooth antenna 110 is configured to receive a Bluetooth signal output by the terminal controller and output the signal to the microprocessor 114.
  • the microprocessor 114 processes the received Bluetooth signal and outputs a Bluetooth digital dimming signal.
  • the microprocessor 114 of the Bluetooth module 110 can be implemented using an IC chip of the type BP5988.
  • the dimmer control circuit 120 is configured to monitor a voltage signal generated by a dimmer of the smart lighting and generate a dimmer dimming signal based on the voltage signal.
  • the dimmer is usually a knob structure, and the user can change the magnitude of the corresponding voltage signal by rotating the knob. Therefore, the dimmer control circuit 120 can generate and output a corresponding dimmer dimming signal according to the magnitude of the monitored voltage signal (such as monitoring the voltage waveform change).
  • the dimmer is a thyristor dimmer that has better electrical performance. That is, the corresponding dimmer control circuit 120 is a thyristor dimmer control circuit. In other embodiments, the dimmer may also employ other common types of dimmers.
  • the main control circuit 130 is configured to receive the Bluetooth digital dimming signal output by the Bluetooth module 110 or the dimmer control signal generated by the dimmer control circuit 120, thereby generating dimming control according to the Bluetooth digital dimming signal or the dimmer dimming signal. A signal is applied to control the drive circuit 140.
  • the driving circuit 140 is configured to adjust the current output to the smart lighting under the control of the dimming control signal output by the main control circuit 130, thereby realizing the adjustment of the smart lighting.
  • the control circuit of the above intelligent lighting lamp integrates the dimmer control circuit 120 while integrating the Bluetooth module 110.
  • the Bluetooth module 110 can receive the Bluetooth signal output by the terminal controller, and generate a Bluetooth digital dimming signal according to the Bluetooth signal; the dimmer control circuit 120 can monitor the voltage generated by the dimmer And generating a dimmer dimming signal according to the voltage signal, so that the main control circuit 130 can generate a dimming control signal according to the Bluetooth digital dimming signal or the dimmer dimming signal to control the driving circuit 140, thereby implementing comparison Adjustment of at least one of brightness and color of the light.
  • the above control circuit is compatible with both Bluetooth dimming and dimmer dimming, so that the user can adjust the smart lighting through a terminal controller such as an intelligent electronic device or a remote controller, or dimming through a dimmer.
  • a terminal controller such as an intelligent electronic device or a remote controller, or dimming through a dimmer.
  • the operability is strong, and the user can select a suitable dimming mode according to actual needs.
  • the control circuit further includes a power supply circuit 150.
  • the power supply circuit 150 is connected to the Bluetooth module 110, the main control circuit 130, and the drive circuit 140, respectively, to supply power thereto.
  • FIG. 3 is a circuit schematic diagram of a power supply circuit 150 in an embodiment.
  • the chip U1 is used to convert the input voltage to output a voltage of 6 to 12 V for use by the main power circuit such as the main control circuit 130 and the driving circuit 140; the chip U2 is used to further voltage the output of the chip U1. After the conversion and the voltage stabilization process, a 3.3V voltage is generated for use by the Bluetooth module 110.
  • the chip U1 and the chip U2 are both voltage regulator chips.
  • the main control circuit 130 is further configured to monitor whether the dimmer control circuit 120 outputs a dimmer control signal, thereby determining an operating mode of the entire control circuit according to an access state of the dimmer control circuit 120. Whether it is dimmer dimming or Bluetooth dimming.
  • the main control circuit 130 detects that the dimmer control signal is output, the main control circuit 130 generates a dimming control signal according to the dimmer control signal to implement adjustment of the intelligent illumination lamp, and only controls the dimmer.
  • the dimming control signal is generated according to the Bluetooth digital dimming signal output by the Bluetooth module 110.
  • the main control circuit 130 preferentially performs the dimmer dimming signal output by the dimmer control circuit 120, thereby avoiding bluetooth dimming and dimming.
  • the problem of mutual interference between dimming occurs.
  • the Bluetooth signal received by the Bluetooth module 110 includes audio information, that is, the user can send audio information to the Bluetooth module 110 through the terminal controller.
  • the Bluetooth module 110 generates a corresponding Bluetooth digital dimming signal according to the audio signal to adjust the brightness and color of the smart lighting, so that the intelligent lighting can adjust the brightness and color according to the audio information to realize the music Color function.
  • the Bluetooth signal received by the Bluetooth module 110 may also include color information. This color information can be output by the user through the terminal controller.
  • the Bluetooth module 110 generates a corresponding Bluetooth digital dimming signal according to the color information, so as to adjust the color of the smart lighting, so that the color of the smart lighting matches the color information, so that the user can customize the color of the smart lighting according to the heart. Take control.
  • the Bluetooth signal received by the Bluetooth module 110 may also include context mode information.
  • Profile information is usually predefined by the system or user.
  • the corresponding scene mode has corresponding color and brightness control information of the smart lighting. Therefore, according to the Bluetooth module 110, the corresponding Bluetooth digital dimming signal can be generated according to the scene mode information in the received Bluetooth signal to adjust the smart lighting, so that the display of the smart lighting meets the requirements of the corresponding scene mode.
  • An embodiment of the invention also provides a smart lighting comprising a housing, a circuit board and an illumination lamp.
  • the circuit board and the illumination lamp are all disposed in the housing, so that the housing is fixed and protected by the housing.
  • the control circuit of the smart lighting lamp of any of the foregoing embodiments is provided on the circuit board.
  • the illuminating light is connected to a control circuit on the circuit board, whereby the adjustment of the illuminating lamp is achieved by the control circuit.
  • the smart lighting device further includes a light board module.
  • the light panel module is provided with a plurality of illumination lamps arranged according to a predetermined rule to meet the maximum brightness requirement in the corresponding environment.
  • the light board module is directly connected to the circuit board, so that the electrical connection between the light board module and the circuit board can be realized without using wires or using short wires to improve the connection stability of the two.
  • the light panel module and the circuit board are vertically connected.
  • the plurality of illumination lamps integrated on the light panel module may include illumination lamps of at least two colors, thereby controlling the overall color development of the smart illumination lamps by controlling the illumination lamps.
  • the main control circuit on the circuit board needs to generate a corresponding dimming control signal according to the color type of the illumination lamp, so as to separately control the illumination lamps of the respective colors through the driving circuit.
  • the housing may be a bulb shaped housing, as shown in FIG. 4 is a cross-sectional view of the smart lighting lamp in the embodiment.
  • Figure 5 is an exploded view corresponding to Figure 4.
  • the housing includes a base 510, a housing 520, and a transmissive cover 530.
  • the light transmissive cover 530 has a spherical structure.
  • the light panel module 540 and the circuit board 550 are disposed perpendicular to each other.
  • 6 is a cross-sectional view of a smart illuminator in which the housing is a bulb-shaped housing in another embodiment
  • FIG. 7 is an exploded view of FIG.
  • the light transmissive cover 530 has a truncated cone structure.
  • Figure 8 is a cross-sectional view of a smart lighting lamp in still another embodiment
  • Figure 9 is a corresponding exploded view.
  • the housing is a downlight-shaped housing, and brackets 910 are mounted on both sides of the housing.
  • the bracket 910 can be a spring clip structure. It can be understood that the housing of the smart lighting includes, but is not limited to, the above structure.

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种智能照明灯的控制电路，包括：蓝牙模块(110)，用于通过蓝牙mesh组网技术与其他蓝牙设备连接组网，还用于接收终端控制器输出的蓝牙信号，并根据蓝牙信号生成蓝牙数字调光信号；调光器控制电路(120)，用于监测智能照明灯的调光器生成的电压信号并根据电压信号生成调光器调光信号；主控制电路(130)，用于根据蓝牙数字调光信号或者调光器调光信号生成调光控制信号；以及驱动电路(140)，用于根据调光控制信号对输出至智能照明灯的电流进行调节。智能照明灯的控制电路使得用户既可以通过智能电子设备或遥控器等终端控制器来实现对智能照明灯的调节，也可以通过调光器进行调光，可操作性较强。

Description

智能照明灯及其控制电路 技术领域
本发明涉及灯具技术领域，特别是涉及一种智能照明灯及其控制电路。
背景技术
随着照明技术的发展，越来越多的灯具上集成了可调光技术。传统的灯具通常采用可控硅调光技术，也即通过调光器来实现对智能照明灯的调光。这种调光方式需要用户实地进行操作，从而导致可操作性较差。
发明内容
基于此，有必要提供一种操作性较强的智能照明灯及其控制电路。
一种智能照明灯的控制电路，包括：
蓝牙模块，用于通过蓝牙mesh组网技术与其他蓝牙设备连接组网；所述蓝牙模块还用于接收终端控制器输出的蓝牙信号，并根据所述蓝牙信号生成蓝牙数字调光信号；
调光器控制电路，用于监测智能照明灯的调光器生成的电压信号并根据所述电压信号生成调光器调光信号；
主控制电路，分别与所述蓝牙模块和所述调光器控制电路连接，用于接收所述蓝牙数字调光信号或者所述调光器调光信号，并根据所述蓝牙数字调光信号或者所述调光器调光信号生成调光控制信号；以及
驱动电路，与所述主控制电路连接，用于根据所述调光控制信号对输出至所述智能照明灯的电流进行调节。
上述智能照明灯的控制电路，在集成蓝牙模块的同时集成了调光器控制电路，蓝牙模块可以接收终端控制器输出的蓝牙信号，并根据蓝牙信号生成蓝牙数字调光信号；调光器控制电路则可以监测调光器生成的电压信号并根据该电压信号生成调光器调光信号，从而使得主控制电路可以根据蓝牙数字调光信号 或者调光器调光信号生成调光控制信号以对驱动电路进行控制，进而实现对智能照明灯的调节。上述控制电路同时兼容了蓝牙调光以及调光器调光，从而使得用户既可以通过智能电子设备或遥控器等终端控制器来实现对智能照明灯的调节，也可以通过调光器进行调光，可操作性较强。
在其中一个实施例中，还包括供电电路；所述供电电路分别与所述蓝牙模块、所述主控制电路和所述驱动电路连接，用于向所述蓝牙模块、所述主控制电路和所述驱动电路供电。
在其中一个实施例中，所述主控制电路还用于监测所述调光器控制电路是否输出调光器控制信号，并在所述调光器控制电路输出调光器控制信号时根据所述调光器调光信号生成调光控制信号，仅在所述调光器控制电路未输出调光器控制信号时，根据所述蓝牙模块输出的蓝牙数字调光信号生成调光控制信号。
在其中一个实施例中，所述蓝牙信号包括音频信息；所述蓝牙模块用于根据所述蓝牙信号中的音频信息生成相应的蓝牙数字调光信号，以对所述智能照明灯的亮度和色彩进行调节。
在其中一个实施例中，所述蓝牙信号包括色彩信息；所述蓝牙模块用于根据所述蓝牙信号中的色彩信息生成相应的蓝牙数字调光信号，以对所述智能照明灯的色彩进行调节。
在其中一个实施例中，所述蓝牙信号包括情景模式信息；所述蓝牙模块用于根据所述蓝牙信号中的情景模式信息生成相应的蓝牙数字调光信号，以对所述智能照明灯进行调节。
一种智能照明灯，包括：
壳体；
设置在所述壳体内的电路板，所述电路板上设置有如前述任意一实施例所述的智能照明灯的控制电路；以及
照明灯，设置在所述壳体内，与所述控制电路电性连接。
在其中一个实施例中，还包括灯板模组；所述灯板模组上设置有多个所述照明灯。
在其中一个实施例中，多个所述照明灯包括至少两种颜色的照明灯；所述 主控制电路用于根据所述蓝牙数字调光信号或者所述调光器调光信号生成与各种颜色的照明灯对应的调光控制信号。
在其中一个实施例中，所述壳体为球泡形壳体或者筒灯形壳体。
附图说明
图1为一实施例中的智能照明灯的控制电路的结构框图；
图2为一实施例中的蓝牙模块的结构框图；
图3为一实施例中的供电电路的电路原理图；
图4为一实施例中的智能照明灯的剖视图；
图5为图4中的智能照明灯的分解图；
图6为另一实施例中的智能照明灯的剖视图；
图7为图6中的智能照明灯的分解图；
图8为又一实施例中的智能照明灯的剖视图；
图9为图8中的智能照明灯的分解图。
具体实施方式
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，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
图1为一实施例中的智能照明灯的控制电路的结构框图。智能照明灯为可调光灯具，如LED。在本实施例中，该智能照明灯的控制电路包括蓝牙模块110、调光器控制电路120、主控制电路130和驱动电路140。其中，蓝牙模块110和调光器控制电路120分别与主控制电路130连接。驱动电路140与主控制电路130连接，且驱动电路的输出端用于与智能照明灯连接，从而为智能照明灯提供驱动电流，并通过对驱动电流大小的改变实现对智能照明灯的调节。智能照明灯的调节可以为亮度调节或者色彩调节，也可以同时进行亮度和色彩调节。例如，当智能照明灯仅包括一种颜色的照明灯时，调节电流大小仅仅实现智能照明灯的亮度调节；当智能照明灯包括多种颜色的照明灯时，通过调节响应照明 灯的亮度从而实现对整体亮度和色彩的调节。
蓝牙模块110用于通过蓝牙mesh组网技术与其他蓝牙设备连接组网。具体地，其他蓝牙设备可以为同样具有蓝牙模块的智能照明灯，从而与其他智能照明灯进行组网连接。其他蓝牙设备也可以为音响、扬声器、手机等具有蓝牙模块的设备，从而与这些设备进行组网连接。蓝牙模块110还用于接收终端控制器输出的蓝牙信号，并根据该蓝牙信号生成蓝牙数字调光信号。终端控制器可以为手机、平板等智能电子设备或者遥控器，也即用户可以通过手机、平板等智能电子设备或者遥控器等来实现对智能照明灯的调节。
在一实施例中，蓝牙模块110包括蓝牙天线112和微处理器(MCU)114，如图2所示。其中，蓝牙天线110用于接收终端控制器输出的蓝牙信号并输出给微处理器114。微处理器114对接收到的蓝牙信号进行处理后输出蓝牙数字调光信号。在一实施例中，蓝牙模块110的微处理器114可以采用型号为BP5988的IC芯片来实现。
调光器控制电路120用于监测智能照明灯的调光器生成的电压信号并根据电压信号生成调光器调光信号。调光器通常为旋钮结构，用户可以通过旋转旋钮的转动幅度来改变相应的电压信号的大小。因此，调光器控制电路120根据监测到的电压信号的大小(如对电压波形变化进行监测)即可生成相应的调光器调光信号并输出。在一实施例中，调光器为可控硅调光器，其具有较好的电气性能。也即相应的调光器控制电路120为可控硅调光器控制电路。在其他的实施例中，调光器也可以采用其他常见类型的调光器。
主控制电路130用于接收蓝牙模块110输出的蓝牙数字调光信号或者调光器控制电路120生成的调光器控制信号，从而根据蓝牙数字调光信号或者调光器调光信号生成调光控制信号，以对驱动电路140进行控制。
驱动电路140用于在主控制电路130输出的调光控制信号的控制下对输出至智能照明灯的电流进行调节，从而实现对智能照明灯的调节。
上述智能照明灯的控制电路，在集成蓝牙模块110的同时集成了调光器控制电路120。蓝牙模块110可以接收终端控制器输出的蓝牙信号，并根据蓝牙信号生成蓝牙数字调光信号；调光器控制电路120则可以监测调光器生成的电压 信号并根据该电压信号生成调光器调光信号，从而使得主控制电路130可以根据蓝牙数字调光信号或者调光器调光信号生成调光控制信号以对驱动电路140进行控制，进而实现对照明灯的亮度和色彩中的至少一个的调节。上述控制电路同时兼容了蓝牙调光以及调光器调光，从而使得用户既可以通过智能电子设备或遥控器等终端控制器来实现对智能照明灯的调节，也可以通过调光器进行调光，可操作性较强，用户可以根据实际需求选择合适的调光方式。
在一实施例中，上述控制电路还包括供电电路150。供电电路150分别与蓝牙模块110、主控制电路130和驱动电路140连接，以分别向其供电。图3为一实施例中的供电电路150的电路原理图。在一实施例中，芯片U1用于对输入电压进行转换以输出6～12V电压，供主功率电路如主控制电路130和驱动电路140使用；芯片U2则用于对芯片U1的输出做进一步电压变换以及稳压处理后生成3.3V电压供蓝牙模块110使用。在一实施例中，芯片U1和芯片U2均为稳压芯片。
在一实施例中，主控制电路130还用于监测调光器控制电路120是否输出调光器控制信号，从而根据调光器控制电路120的接入状态确定整个控制电路当前所处的工作模式是调光器调光还是蓝牙调光。主控制电路130在监测到调光器控制电路120输出调光器控制信号时，根据该调光器控制信号生成调光控制信号，以实现对智能照明灯的调节，并仅在调光器控制电路120未输出调光器控制信号时，根据蓝牙模块110输出的蓝牙数字调光信号生成调光控制信号。也即，当蓝牙模块110和调光器控制电路120同时输出调光信号时，主控制电路130优先执行调光器控制电路120输出的调光器调光信号，从而避免蓝牙调光和调光器调光之间相互干扰的问题发生。
在一实施例中，蓝牙模块110接收到的蓝牙信号包括音频信息，也即用户可以通过终端控制器向蓝牙模块110发送音频信息。蓝牙模块110根据该音频信号生成相应的蓝牙数字调光信号，以对智能照明灯的亮度和色彩进行调节，从而使得智能照明灯能够随音频信息而做出相应的亮度、色彩调节，实现音乐炫彩功能。
在另一实施例中，蓝牙模块110接收到的蓝牙信号也可以包括色彩信息。 该色彩信息可以由用户通过终端控制器输出。蓝牙模块110根据该色彩信息生成相应的蓝牙数字调光信号，以对智能照明灯的色彩进行调节，使得智能照明灯的色彩与该色彩信息匹配，从而使得用户可以根据随心对智能照明灯的色彩进行控制。
在一实施例中，蓝牙模块110接收到的蓝牙信号也可以包括情景模式信息。情景模式信息通常由系统或者用户进行预定义。对应的情景模式具有相应的智能照明灯的色彩和亮度控制信息。因此，根据蓝牙模块110可以根据接收到的蓝牙信号中的情景模式信息生成相应的蓝牙数字调光信号，以对智能照明灯进行调节，从而使得智能照明灯的显示满足相应情景模式的需求。
本发明一实施例还提供一种智能照明灯，其包括壳体、电路板以及照明灯。其中，电路板以及照明灯均设置在壳体内，从而由壳体对其产生固定和保护作用。电路板上设置有前述任意一实施例中的智能照明灯的控制电路。照明灯与电路板上的控制电路相连，从而通过该控制电路实现对照明灯的调节。
在一实施例中，上述智能照明灯还包括灯板模组。灯板模组上设置有多个按照预定规则排列的照明灯，从而满足相应环境下的最大亮度需求。可选的，灯板模组与电路板直接连接，从而可以无需使用导线或者使用较短的导线实现灯板模组和电路板之间的电性连接，以提高二者连接的稳固性。在一实施例中，灯板模组和电路板垂直连接。
在一实施例中，灯板模组上集成的多个照明灯可以包括至少两种颜色的照明灯，从而通过对各照明灯的控制来实现对智能照明灯整体显色的控制。相应地，电路板上的主控制电路需要根据照明灯的颜色种类生成相应个调光控制信号，以通过驱动电路对各颜色的照明灯进行分别控制。
在一实施例中，壳体可以为球泡形壳体，如图4所示。其中图4为本实施例中的智能照明灯的剖视图。图5为对应于图4的分解图。参见图5，在本实施例中，壳体包括灯头510、外壳520和透光罩530。在本实施例中，透光罩530为球形结构。灯板模组540与电路板550相互垂直设置。图6为另一实施例中的壳体为球泡形壳体的智能照明灯的剖视图，图7为图6的分解图。在本实施例中，透光罩530为圆台结构。图8为又一实施例中的智能照明灯的剖视图， 图9为对应的分解图。在本实施例中，壳体为筒灯形壳体，且壳体两侧安装有支架910。支架910可以为弹簧夹结构。可以理解，智能照明灯的壳体包括但并不限于上述结构。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种智能照明灯的控制电路，其特征在于，包括：
    蓝牙模块，用于通过蓝牙mesh组网技术与其他蓝牙设备连接组网；所述蓝牙模块还用于接收终端控制器输出的蓝牙信号，并根据所述蓝牙信号生成蓝牙数字调光信号；
    调光器控制电路，用于监测智能照明灯的调光器生成的电压信号并根据所述电压信号生成调光器调光信号；
    主控制电路，分别与所述蓝牙模块和所述调光器控制电路连接，用于接收所述蓝牙数字调光信号或者所述调光器调光信号，并根据所述蓝牙数字调光信号或者所述调光器调光信号生成调光控制信号；以及
    驱动电路，与所述主控制电路连接，用于根据所述调光控制信号对输出至所述智能照明灯的电流进行调节。
  2. 根据权利要求1所述的控制电路，其特征在于，还包括供电电路；所述供电电路分别与所述蓝牙模块、所述主控制电路和所述驱动电路连接，用于向所述蓝牙模块、所述主控制电路和所述驱动电路供电。
  3. 根据权利要求1所述的控制电路，其特征在于，所述主控制电路还用于监测所述调光器控制电路是否输出调光器控制信号，并在所述调光器控制电路输出调光器控制信号时根据所述调光器调光信号生成调光控制信号，仅在所述调光器控制电路未输出调光器控制信号时，根据所述蓝牙模块输出的蓝牙数字调光信号生成调光控制信号。
  4. 根据权利要求1所述的控制电路，其特征在于，所述蓝牙信号包括音频信息；所述蓝牙模块用于根据所述蓝牙信号中的音频信息生成相应的蓝牙数字调光信号，以对所述智能照明灯的亮度和色彩进行调节。
  5. 根据权利要求1所述的控制电路，其特征在于，所述蓝牙信号包括色彩信息；所述蓝牙模块用于根据所述蓝牙信号中的色彩信息生成相应的蓝牙数字调光信号，以对所述智能照明灯的色彩进行调节。
  6. 根据权利要求1所述的控制电路，其特征在于，所述蓝牙信号包括情景 模式信息；所述蓝牙模块用于根据所述蓝牙信号中的情景模式信息生成相应的蓝牙数字调光信号，以对所述智能照明灯进行调节。
  7. 一种智能照明灯，其特征在于，包括：
    壳体；
    设置在所述壳体内的电路板，所述电路板上设置有如权利要求1～6任意一项所述的智能照明灯的控制电路；以及
    照明灯，设置在所述壳体内，与所述控制电路电性连接。
  8. 根据权利要求7所述的智能照明灯，其特征在于，还包括灯板模组；所述灯板模组上设置有多个所述照明灯。
  9. 根据权利要求8所述的智能照明灯，其特征在于，多个所述照明灯包括至少两种颜色的照明灯；所述主控制电路用于根据所述蓝牙数字调光信号或者所述调光器调光信号生成与各种颜色的照明灯对应的调光控制信号。
  10. 根据权利要求7所述的智能照明灯，其特征在于，所述壳体为球泡形壳体或者筒灯形壳体。
PCT/CN2017/115064 2017-06-01 2017-12-07 智能照明灯及其控制电路 WO2018218917A1 (zh)

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