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CN107734756A - An LED ambient light - Google Patents

An LED ambient light Download PDF

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Publication number
CN107734756A
CN107734756A CN201711049447.8A CN201711049447A CN107734756A CN 107734756 A CN107734756 A CN 107734756A CN 201711049447 A CN201711049447 A CN 201711049447A CN 107734756 A CN107734756 A CN 107734756A
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Prior art keywords
light source
led light
color temperature
led
temperature led
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CN201711049447.8A
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Chinese (zh)
Inventor
李振亚
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Individual
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Priority to CN201711049447.8A priority Critical patent/CN107734756A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention discloses an L ED atmosphere lamp, wherein two groups of L ED light sources with different color temperatures are installed in a lamp body, a controller, a sound box device and a camera are installed on an installation disc, a mobile phone is provided with an APP and is communicated with the controller through a wireless communication unit, a human body induction unit in the controller detects whether a person is at a dining table position below the lamp, when the person is detected and the duration time exceeds a set value, the controller drives the camera to take pictures and make a video at intervals, the taken pictures and videos are transmitted to the APP through the wireless communication unit, the controller adjusts the brightness ratio of the high-color-temperature L ED light source and the low-color-temperature L ED light source by adjusting the duty ratio of a first PWM signal and a second PWM signal, the color temperature and the brightness which are required by a user are matched, the corresponding atmosphere is created by matching, and music is played through the sound box device.

Description

一种LED氛围灯An LED ambient light

技术领域technical field

本发明涉及灯具领域，特别涉及LED氛围灯。The invention relates to the field of lamps, in particular to LED atmosphere lamps.

背景技术Background technique

餐灯是室内环境中必不可少的灯具品种之一，一般安装在餐桌上方位置。Dining lamps are one of the essential types of lamps in the indoor environment, and are generally installed above the dining table.

家中的餐厅是个温馨的地方，有一家团聚热闹的时候，也有两人浪漫进餐的时候，不同的人进餐气氛也不同，从而需要能营造不同氛围的氛围餐灯。The restaurant at home is a warm place. When there is a lively family reunion, there are also times when two people have a romantic meal. Different people have different dining atmospheres, so they need atmosphere dining lights that can create different atmospheres.

发明内容Contents of the invention

本发明的主要目的是提供一种LED氛围灯，旨在能调节色温和亮度，并播放相应的音乐，从而营造不同的进餐氛围，还能自动拍摄，记录餐桌时光。The main purpose of the present invention is to provide an LED ambient light, which can adjust the color temperature and brightness, and play corresponding music, so as to create different dining atmospheres, and can also automatically take pictures and record the table time.

本发明提出一种LED氛围灯，包括安装盘和垂吊在所述安装盘下方的至少一个灯体，所述灯体内安装有两组不同色温的LED光源——高色温LED光源和低色温LED光源，高色温LED光源和低色温LED光源中的LED芯片交替排布；所述安装盘上安装有控制器、音箱装置和摄像头，所述控制器包括单片机、第一可调光LED驱动电源、第二可调光LED驱动电源、储存IC、人体感应单元和无线通讯单元，所述单片机与所述第一可调光LED驱动电源、第二可调光LED驱动电源、音箱装置、摄像头、储存IC、人体感应单元和无线通讯单元电性连接，所述第一LED驱动电源的电源输出端与所述高色温LED光源电性连接，所述第二LED驱动电源的电源输出端与所述低色温LED光源电性连接；The present invention proposes an LED atmosphere lamp, which includes a mounting plate and at least one lamp body hanging below the mounting plate. Two sets of LED light sources with different color temperatures are installed in the lamp body—a high color temperature LED light source and a low color temperature LED light source. As a light source, the LED chips in the high color temperature LED light source and the low color temperature LED light source are arranged alternately; a controller, a speaker device and a camera are installed on the mounting plate, and the controller includes a single-chip microcomputer, a first dimmable LED drive power supply, The second dimmable LED drive power supply, storage IC, human body induction unit and wireless communication unit, the single chip microcomputer and the first dimmable LED drive power supply, the second dimmable LED drive power supply, speaker device, camera, storage The IC, the human body sensing unit and the wireless communication unit are electrically connected, the power output end of the first LED driving power is electrically connected to the high color temperature LED light source, and the power output end of the second LED driving power is connected to the low Color temperature LED light source electrical connection;

在手机安装APP，通过无线通讯单元与所述单片机通信；Install the APP on the mobile phone, and communicate with the single-chip microcomputer through the wireless communication unit;

所述人体感应单元检测灯具下方的餐桌位置是否有人，在检测到有人并持续时间超过设定值时，所述单片机驱动摄像头进行间隔拍照和摄像，并通过无线通讯单元将拍摄的照片和视频传输给APP；The human body sensing unit detects whether there is a person at the dining table under the lamp. When a person is detected and the duration exceeds the set value, the single-chip microcomputer drives the camera to take pictures and videos at intervals, and transmits the photos and videos taken through the wireless communication unit. to APP;

所述单片机向第一可调光LED驱动电源发出第一PWM信号，采用第一PWM信号来调节第一可调光LED驱动电源的输出电流，从而驱动高色温LED光源；所述单片机向第二可调光LED驱动电源发出第二PWM信号，采用第二PWM信号来调节第二可调光LED驱动电源的输出电流，从而驱动低色温LED光源；The single-chip microcomputer sends a first PWM signal to the first dimmable LED driving power supply, and uses the first PWM signal to adjust the output current of the first dimmable LED driving power supply, thereby driving a high color temperature LED light source; The dimmable LED driving power supply sends out a second PWM signal, and uses the second PWM signal to adjust the output current of the second dimmable LED driving power supply, thereby driving the low color temperature LED light source;

所述单片机通过调节第一PWM信号和第二PWM信号的占空比比例来调节高色温LED光源和低色温LED光源的亮度比例；高色温LED光源和低色温LED光源不同的发光亮度比例形成不同的灯光情景模式，所述储存IC存储多种灯光情景模式和音乐；The single-chip microcomputer adjusts the brightness ratio of the high color temperature LED light source and the low color temperature LED light source by adjusting the duty ratio of the first PWM signal and the second PWM signal; the high color temperature LED light source and the low color temperature LED light source have different luminance ratios to form different The lighting scene mode, the storage IC stores a variety of lighting scene modes and music;

通过所述APP来调节高色温LED光源和低色温LED光源的亮度比例；APP中配置有不同氛围的音乐，通过APP对不同的灯光情景模式配置不同的音乐，由音箱装置播放音乐。The brightness ratio of the high color temperature LED light source and the low color temperature LED light source is adjusted through the APP; music with different atmospheres is configured in the APP, and different music is configured for different lighting scene modes through the APP, and the music is played by the speaker device.

优选地，所述低色温LED光源由若干个色温值为3000K的低色温LED芯片组成，所述高色温LED芯片组由若干个色温值为6000K的高色温LED芯片组成。Preferably, the low color temperature LED light source is composed of several low color temperature LED chips with a color temperature of 3000K, and the high color temperature LED chip set is composed of several high color temperature LED chips with a color temperature of 6000K.

优选地，还包括无线遥控器。Preferably, a wireless remote control is also included.

本发明的有益效果为：The beneficial effects of the present invention are:

本发明的LED氛围灯在灯体内安装有两组不同色温的LED光源——高色温LED光源和低色温LED光源，高色温LED光源和低色温LED光源中的LED芯片交替排布，使两种色温充分混光；The LED atmosphere lamp of the present invention is equipped with two sets of LED light sources with different color temperatures in the lamp body—a high color temperature LED light source and a low color temperature LED light source, and the LED chips in the high color temperature LED light source and the low color temperature LED light source are arranged alternately, so that the two The color temperature is fully mixed with light;

在安装盘上安装有控制器、音箱装置和摄像头，手机安装APP，通过无线通讯单元与控制器通信；控制器内的人体感应单元检测灯具下方的餐桌位置是否有人，在检测到有人并持续时间超过设定值时，控制器驱动摄像头进行间隔拍照和摄像，并通过无线通讯单元将拍摄的照片和视频传输给APP，供用户查看，自动记录大家的用餐时刻，记录温馨、热闹，甚至争吵，给生活带来乐趣和感动。The controller, speaker device and camera are installed on the installation plate, and the APP is installed on the mobile phone, which communicates with the controller through the wireless communication unit; When the set value is exceeded, the controller drives the camera to take pictures and videos at intervals, and transmits the photos and videos taken to the APP through the wireless communication unit for users to view, automatically records everyone's dining time, records warmth, excitement, and even quarrels, Bring fun and touch to life.

控制器向第一可调光LED驱动电源发出第一PWM信号，采用第一PWM信号来调节第一可调光LED驱动电源的输出电流，从而驱动高色温LED光源；单片机向第二可调光LED驱动电源发出第二PWM信号，采用第二PWM信号来调节第二可调光LED驱动电源的输出电流，从而驱动低色温LED光源；The controller sends the first PWM signal to the first dimmable LED drive power supply, and uses the first PWM signal to adjust the output current of the first dimmable LED drive power supply, thereby driving the high color temperature LED light source; The LED driving power supply sends out a second PWM signal, and uses the second PWM signal to adjust the output current of the second dimmable LED driving power supply, thereby driving the low color temperature LED light source;

控制器通过调节第一PWM信号和第二PWM信号的占空比比例来调节高色温LED光源和低色温LED光源的亮度比例，高色温LED光源和低色温LED光源可从0％-100％连续无闪烁的调节，高色温LED光源和低色温LED光源的发光状态可由用户随意调节，从而搭配出用户想要的色温和亮度，实现灯具的整体色温和亮度调节。高色温LED光源和低色温LED光源不同的发光亮度比例形成不同的灯光情景模式，来配合营造相应的氛围。The controller adjusts the brightness ratio of the high color temperature LED light source and the low color temperature LED light source by adjusting the duty ratio of the first PWM signal and the second PWM signal. The high color temperature LED light source and the low color temperature LED light source can be continuously adjusted from 0% to 100%. Flicker-free adjustment, the luminous state of high color temperature LED light source and low color temperature LED light source can be adjusted by the user at will, so as to match the color temperature and brightness that the user wants, and realize the overall color temperature and brightness adjustment of the lamp. High color temperature LED light source and low color temperature LED light source have different luminance ratios to form different lighting scene modes to create a corresponding atmosphere.

储存IC存储多种灯光情景模式和音乐，通过APP来调节高色温LED光源和低色温LED光源的亮度比例；APP中配置有不同氛围的音乐，通过APP对不同的灯光情景模式配置不同的音乐，由音箱装置播放音乐。可通过APP或无线遥控器来选择相应的灯光情景模式，不同的灯光情景模式搭配不同的音乐，营造气氛。The storage IC stores a variety of lighting scene modes and music, and adjusts the brightness ratio of high color temperature LED light sources and low color temperature LED light sources through the APP; there are music with different atmospheres in the APP, and different music is configured for different lighting scene modes through the APP. Music is played from the speaker unit. The corresponding lighting scene mode can be selected through the APP or the wireless remote control. Different lighting scene modes are matched with different music to create an atmosphere.

附图说明Description of drawings

图1为本发明的LED氛围灯的电路框图。Fig. 1 is a circuit block diagram of the LED ambient light of the present invention.

本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

具体实施方式detailed description

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。It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

参照图1，提出本发明的LED氛围灯的一实施例：Referring to Figure 1, an embodiment of the LED ambient light of the present invention is proposed:

一种LED氛围灯，包括安装盘和垂吊在安装盘下方的至少一个灯体。灯体内安装有两组不同色温的LED光源——高色温LED光源和低色温LED光源，低色温LED光源由若干个色温值为3000K的低色温LED芯片组成，高色温LED芯片组由若干个色温值为6000K的高色温LED芯片组成。高色温LED光源和低色温LED光源中的LED芯片交替排布，使两种色温充分混光。An LED atmosphere lamp comprises a mounting plate and at least one lamp body suspended below the mounting plate. There are two sets of LED light sources with different color temperatures installed in the lamp body - high color temperature LED light source and low color temperature LED light source. The low color temperature LED light source is composed of several low color temperature LED chips with a color temperature value of 3000K. Composed of high color temperature LED chips with a value of 6000K. The LED chips in the high color temperature LED light source and the low color temperature LED light source are arranged alternately, so that the two color temperatures can fully mix the light.

安装盘上安装有控制器、音箱装置和摄像头，控制器包括单片机、第一可调光LED驱动电源、第二可调光LED驱动电源、储存IC、人体感应单元和无线通讯单元。单片机与第一可调光LED驱动电源、第二可调光LED驱动电源、音箱装置、摄像头、储存IC、人体感应单元和无线通讯单元电性连接，第一LED驱动电源的电源输出端与高色温LED光源电性连接，第二LED驱动电源的电源输出端与低色温LED光源电性连接。A controller, a speaker device and a camera are installed on the installation plate, and the controller includes a single chip microcomputer, a first dimmable LED driving power supply, a second dimmable LED driving power supply, a storage IC, a human body sensing unit and a wireless communication unit. The single-chip microcomputer is electrically connected with the first dimmable LED driving power supply, the second dimmable LED driving power supply, the speaker device, the camera, the storage IC, the human body sensing unit and the wireless communication unit, and the power output terminal of the first LED driving power supply is connected to the high The color temperature LED light source is electrically connected, and the power output end of the second LED driving power is electrically connected to the low color temperature LED light source.

在手机安装APP，通过无线通讯单元与单片机通信。人体感应单元检测灯具下方的餐桌位置是否有人，将检测信号发送给单片机。在人体感应单元检测到有人并持续时间超过设定值时，单片机驱动摄像头进行间隔拍照和摄像，并通过无线通讯单元将拍摄的照片和视频传输给APP，供用户查看，自动记录大家的用餐时刻，记录温馨、热闹，甚至争吵，给生活带来乐趣和感动。Install the APP on the mobile phone and communicate with the microcontroller through the wireless communication unit. The human body sensing unit detects whether there is a person at the dining table under the lamp, and sends the detection signal to the single-chip microcomputer. When the human body sensing unit detects someone and the duration exceeds the set value, the single-chip microcomputer drives the camera to take pictures and videos at intervals, and transmits the photos and videos taken to the APP through the wireless communication unit for users to view, and automatically records everyone's dining time , recording warmth, liveliness, and even quarrels, bringing fun and touch to life.

控制器控制摄像头间隔拍摄，对拍摄时间的长短进行设定，并在一个拍摄视频和照片完成后，间隔设定时间之后再次进行拍摄，直至人体感应单元检测到餐桌位置无人时，停止拍摄。如每个拍摄视频时间为10s，每次拍照张数为2张，间隔时间为5分钟，则每隔5分钟，摄像头会进行一次10s的视频拍摄和拍摄2张照片，直至用餐结束。The controller controls the camera to shoot at intervals, sets the length of the shooting time, and shoots again after a set time interval after a video and photo are taken, until the human body sensing unit detects that there is no one at the dining table, and stops shooting. For example, if the time for each video shooting is 10s, the number of photos taken each time is 2, and the interval is 5 minutes, then every 5 minutes, the camera will take a 10s video and 2 photos until the meal is over.

单片机向第一可调光LED驱动电源发出第一PWM信号，采用第一PWM信号来调节第一可调光LED驱动电源的输出电流，从而驱动高色温LED光源。单片机向第二可调光LED驱动电源发出第二PWM信号，采用第二PWM信号来调节第二可调光LED驱动电源的输出电流，从而驱动低色温LED光源。The single-chip microcomputer sends a first PWM signal to the first dimmable LED driving power supply, and uses the first PWM signal to adjust the output current of the first dimmable LED driving power supply, thereby driving the high color temperature LED light source. The single-chip microcomputer sends a second PWM signal to the second dimmable LED driving power supply, and uses the second PWM signal to adjust the output current of the second dimmable LED driving power supply, thereby driving the low color temperature LED light source.

单片机通过调节第一PWM信号和第二PWM信号的占空比比例来调节高色温LED光源和低色温LED光源的亮度比例，高色温LED光源和低色温LED光源可从0％-100％连续无闪烁的调节，高色温LED光源和低色温LED光源的发光状态可由用户随意调节，从而搭配出用户想要的色温和亮度，实现灯具的整体色温和亮度调节。高色温LED光源和低色温LED光源不同的发光亮度比例形成不同的灯光情景模式，来配合营造相应的氛围。The single-chip microcomputer adjusts the brightness ratio of the high color temperature LED light source and the low color temperature LED light source by adjusting the duty cycle ratio of the first PWM signal and the second PWM signal. Flicker adjustment, high color temperature LED light source and low color temperature LED light source can be adjusted by the user at will, so as to match the color temperature and brightness that the user wants, and realize the overall color temperature and brightness adjustment of the lamp. High color temperature LED light source and low color temperature LED light source have different luminance ratios to form different lighting scene modes to create a corresponding atmosphere.

储存IC存储多种灯光情景模式和音乐，不同的灯光情景模式搭配不同的音乐。在用户选择想要的灯光情景模式时，控制器驱动高色温LED光源和低色温LED光源发光，并驱动音箱装置播放搭配的音乐。The storage IC stores a variety of lighting scene modes and music, and different lighting scene modes match different music. When the user selects a desired lighting scene mode, the controller drives the high color temperature LED light source and the low color temperature LED light source to emit light, and drives the speaker device to play matching music.

用户通过APP来调节高色温LED光源和低色温LED光源的亮度比例。APP中配置有不同氛围的音乐，通过APP对不同的灯光情景模式配置不同的音乐。Users can adjust the brightness ratio of high color temperature LED light source and low color temperature LED light source through APP. Music with different atmospheres is configured in the APP, and different music is configured for different lighting scene modes through the APP.

本产品还设置有无线遥控器，无线通讯单元中包含有与用于接收无线遥控器发出的控制信号的无线接收模块，用户能通过APP或无线遥控器来选择相应的灯光情景模式，不同的灯光情景模式搭配不同的音乐，营造气氛。This product is also equipped with a wireless remote control. The wireless communication unit includes a wireless receiving module for receiving control signals from the wireless remote control. Users can select the corresponding lighting scene mode through the APP or the wireless remote control. The scene mode is matched with different music to create an atmosphere.

以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural transformations made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields, are all The same reasoning is included in the patent protection scope of the present invention.

Claims (3)

1. a kind of LED atmosphere lamps, including mounting disc and hanging at least one lamp body below the mounting disc, its feature exists In being provided with LED light source --- high color temperature LED light source and low colour temperature LED light source, the high color of two groups of different-colours in the lamp body LED chip in warm LED light source and low colour temperature LED light source is arranged alternately；Controller, loudspeaker box device are installed in the mounting disc And camera, the controller include single-chip microcomputer, the first Dimmable LED driving power, the second Dimmable LED driving power, storage Deposit IC, human body sensing unit and radio communication unit, the single-chip microcomputer and the first Dimmable LED driving power, second can Dimming LED (Light Emitting Diode) driving power, loudspeaker box device, camera, storage IC, human body sensing unit and radio communication unit are electrically connected with, institute The power output end and the high color temperature LED light source for stating the first LED drive power are electrically connected with, second LED drive power Power output end be electrically connected with the low colour temperature LED light source；
APP is installed in mobile phone, passes through radio communication unit and the single chip communication；
Dining table position below human body sensing unit detection light fixture whether someone, detecting someone and the duration exceedes During setting value, the MCU driving camera enters between-line spacing and takes pictures and image, and by radio communication unit by the photograph of shooting Piece and transmission of video are to APP；
The single-chip microcomputer sends the first pwm signal to the first Dimmable LED driving power, and is adjusted using the first pwm signal The output current of one Dimmable LED driving power, so as to drive high color temperature LED light source；The single-chip microcomputer is to the second Dimmable LED Driving power sends the second pwm signal, and the output current of the second Dimmable LED driving power is adjusted using the second pwm signal, So as to drive low colour temperature LED light source；
The single-chip microcomputer adjusts high color temperature LED light source by adjusting the dutycycle ratio of the first pwm signal and the second pwm signal With the brightness ratio of low colour temperature LED light source；The high color temperature LED light source luminosity ratio different with low colour temperature LED light source is formed Different Lighting Scene patterns, the storage IC store a variety of light contextual models and music；
The brightness ratio of high color temperature LED light source and low colour temperature LED light source is adjusted by the APP；Different atmosphere are configured with APP The music enclosed, by the APP music different to different Lighting Scene pattern configurations, music is played by loudspeaker box device.
2. LED atmosphere lamps according to claim 1, it is characterised in that the low colour temperature LED light source is by several color temperature values Formed for 3000K low colour temperature LED chip, high color temperature of the high color temperature LED chip group by several color temperature values for 6000K LED chip forms.
3. LED atmosphere lamps according to claim 1, it is characterised in that also including Digiplex.
CN201711049447.8A 2017-10-31 2017-10-31 An LED ambient light Pending CN107734756A (en)

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