CN203859907U - Lighting device-based wireless music dimming system - Google Patents

The utility model discloses a lighting device-based wireless music dimming system. The lighting device-based wireless music dimming system includes a main LED lighting device, an affiliated LED lighting device, a wireless router and an intelligent terminal; the main LED lighting device is provided with a driving power source module, a wireless radio frequency module and a wireless audio module; the affiliated LED lighting device is provided with a driving power source module and a wireless audio module; the main LED lighting device and the intelligent terminal are connected into a wireless network through the wireless router; audio signals transmitted by the intelligent terminal can be forwarded to the main LED lighting device through the wireless router, and are further transmitted to the affiliated LED lighting device so as to be played; a control unit is arranged in the main LED lighting device and the affiliated LED lighting device respectively; and the control units generate and output different PWM or PFM dimming signals to the driving power source modules according to different played music, so that the color and color temperature of the lighting devices can be changed according to the music. With the lighting device-based wireless music dimming system of the utility model adopted, light scene atmospheres can be automatically changed, or the color and color temperature of the lighting devices can be changed in real time, and therefore, more requirements can be satisfied.

A kind of wireless music light adjusting system based on lighting device

Technical field

The utility model relates to LED lighting technology and wireless technical field, particularly a kind of wireless music light adjusting system based on lighting device.

Background technology

LED due to have energy-saving and environmental protection, can be light-operated, the lot of advantages such as solidification, long-life, be widely used in the every field such as public illumination, office and the room lighting in city.Sound box system can be combined in LED lighting device, pass through wireless technology, intelligent terminal can be shared audio signal in lighting device and play, but the coupling system of existing wireless sound box and lighting device, in the time of playing audio signal, LED lighting device cannot coordinate music scene change, according to the music style of playing, automatically change Lighting Scene atmosphere or chatoyance in real time and flash etc., cannot meet more needs.

Utility model content

The utility model has overcome above-mentioned the deficiencies in the prior art, a kind of energy-conserving and environment-protective is provided, can have automatically regulated the color of lighting device and the wireless music light adjusting system of colour temperature according to play music.

The technical solution of the utility model is achieved in that

A kind of wireless music light adjusting system based on lighting device, comprise at least one main LED lighting device, at least one attached LED lighting device, wireless router and intelligent terminal, described main LED lighting device is provided with driving power module, wireless radio frequency modules and ANTENN AUDIO module, described attached LED lighting device is provided with driving power module, ANTENN AUDIO module, described main LED lighting device and intelligent terminal are by wireless router access of radio network, the audio signal that described intelligent terminal sends can be forwarded to main LED lighting device by wireless router, being delivered to attached LED lighting device by the ANTENN AUDIO module in main LED lighting device again plays, in described main LED lighting device and attached LED lighting device, be equipped with control unit, this control unit is according to the different music of playing, produce and export different PWM or PFM dim signal to driving power module, thereby change color and the colour temperature of lighting device according to music.

As preferably, described attached LED lighting device can feed back to intelligent terminal by main LED lighting device by feedback information.

As preferably, in each lighting device, pre-set color and the colour temperature of the corresponding lighting device of different music styles, in the time that intelligent terminal transmission audio signal is play to each lighting device, control unit in each lighting device can be according to the different music styles of playing, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of each lighting device automatically changed.

As preferably, in the time that intelligent terminal transmission audio signal is play to lighting device, control unit Real-time Collection music data, control unit is according to the real-time music data that gather, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device changed in real time.

A kind of wireless music light adjusting system based on lighting device, comprise at least one main LED lighting device, at least one attached LED lighting device and intelligent terminal, described main LED lighting device is provided with driving power module, wireless radio frequency modules and ANTENN AUDIO module, described attached LED lighting device is provided with driving power module, ANTENN AUDIO module, described main LED lighting device is by built-in wireless radio frequency modules and intelligent terminal wireless connections, described intelligent terminal sends audio signal to main LED lighting device, being delivered to attached LED lighting device by the ANTENN AUDIO module in main LED lighting device again plays, in described main LED lighting device and attached LED lighting device, be equipped with control unit, this control unit is according to the different music of playing, produce and export different PWM or PFM dim signal to driving power module, thereby change color and the colour temperature of lighting device according to music.

As preferably, described attached LED lighting device can feed back to intelligent terminal by main LED lighting device by feedback information.

As preferably, in each lighting device, pre-set the corresponding color of different music styles and colour temperature, in the time that intelligent terminal transmission audio signal is play to lighting device, control unit in each lighting device can be according to the different music styles of playing, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of each lighting device automatically changed.

As preferably, in the time that intelligent terminal transmission audio signal is play to each lighting device, control unit Real-time Collection music data, control unit is according to the real-time music data that gather, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device changed in real time.

As preferably, the wireless radio frequency modules in described main LED lighting device adopts WIFI module or bluetooth module.

Compared with prior art, the utility model wireless music light adjusting system can coordinate music scene change, according to play music style, automatically changes Lighting Scene atmosphere or changes in real time color and the colour temperature of lighting device, can meet more needs.

Brief description of the drawings

Fig. 1 is the frame structure schematic diagram of the main LED lighting device of the utility model;

Fig. 2 is the frame structure schematic diagram of the attached LED lighting device of the utility model;

Fig. 3 is the structural representation of the utility model wireless music light adjusting system the first embodiment;

Fig. 4 is the structural representation of the utility model wireless music light adjusting system the second embodiment.

Embodiment

Embodiment of the present utility model is as follows:

As depicted in figs. 1 and 2, the utility model provides a kind of lighting device, this lighting device comprises main LED lighting device 1 and attached LED lighting device 2, on described main LED lighting device 1 and attached LED lighting device 2 structures and market, general lighting apparatus structure is similar, all has driving power module 10 and the light emitting module 11 being connected with driving power module 10.In addition, in main LED lighting device 1 and attached LED lighting device 2, be equipped with the electroacoustic converting unit 12 of control unit 15 and audio plays.The difference of described main LED lighting device 1 and attached LED lighting device 2 is: in main LED lighting device 1, be also provided with wireless radio frequency modules 13 and ANTENN AUDIO module 14, in described attached LED lighting device 2, be only provided with ANTENN AUDIO module 14, the ANTENN AUDIO module 14 in described main LED lighting device 1 can be communicated by letter mutually with the ANTENN AUDIO module 14 in attached LED lighting device 2.

Fig. 3 is the structural representation of the utility model wireless music light adjusting system the first embodiment, shown in Fig. 1, Fig. 2 and Fig. 3, the utility model wireless music light adjusting system comprises at least one above-mentioned main LED lighting device 1, at least one attached LED lighting device 2, wireless router 3 and intelligent terminal 4.Wireless radio frequency modules 13 in described main LED lighting device 1 meets DLNA or Airplay access discovery mechanism, can access same wireless router 3 with intelligent terminal 4 and keeps communicating by letter with intelligent terminal 4.Described main LED lighting device 1 is with intelligent terminal 4 by being connected wireless router 3 access of radio network, and described attached LED lighting device 2 does not connect wireless router 3.The audio signal that described intelligent terminal 4 sends can be forwarded to main LED lighting device 1 by wireless router 3, change again and send to attached LED lighting device 2, described attached LED lighting device 2 can feed back to intelligent terminal 4 by main LED lighting device 1 by feedback information, thereby can be from intelligent terminal 4 wireless synchronization to the lighting device playing audio signal of supporting DLNA or Airplay.

Further, for coordinating the music scene change of playing, in described main LED lighting device and attached LED lighting device, be equipped with control unit 15, this control unit 15 is according to the different music of playing, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device changed according to music.

Color and colour temperature mode that specific implementation changes lighting device according to music have two kinds: a kind of mode is color and the colour temperature that pre-sets the corresponding lighting device of different music styles in lighting device, in the time that intelligent terminal transmission audio signal is play to lighting device, control unit in lighting device can be according to the different music styles of playing, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device automatically changed; Another kind of mode is in the time that intelligent terminal transmission audio signal is play to lighting device, control unit Real-time Collection is as the music data such as volume, frequency spectrum data, control unit is according to the real-time music data that gather, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device changed in real time.

Fig. 4 is the structural representation of the utility model wireless music light adjusting system the second embodiment, in conjunction with Fig. 1, shown in Fig. 2 and Fig. 4, the utility model wireless music light adjusting system comprises at least one main LED lighting device 1, at least one attached LED lighting device 2 and intelligent terminal 4, described main LED lighting device 1 is provided with wireless radio frequency modules 13 and ANTENN AUDIO module 14, described attached LED lighting device is provided with ANTENN AUDIO module 14, in the present embodiment, wireless radio frequency modules in described main LED lighting device 1 can be Wifi radio-frequency module, also can be bluetooth module, described intelligent terminal 4 also can directly connect described main LED lighting device 1 by Wifi signal or Bluetooth signal, described intelligent terminal 4 sends audio signal to main LED lighting device 1, be delivered to attached LED lighting device 2 by the ANTENN AUDIO module 14 in main LED lighting device 1 again, described attached LED lighting device 2 can feed back to intelligent terminal 4 by main LED lighting device 1 by feedback information, main LED lighting device and attached LED lighting device composition multi-track radio sound box system, thereby can play multi-channel audio signal by lighting device.

Further, for coordinating the music scene change of playing, in described main LED lighting device and attached LED lighting device, be equipped with control unit 15, this control unit 15 is according to the different music of playing, different PWM or PFM dim signal produced and exported to driving power module 10, thereby color and the colour temperature of lighting device changed according to music.

Color and colour temperature mode that specific implementation changes lighting device according to music have two kinds: a kind of mode is color and the colour temperature that pre-sets the corresponding lighting device of different music styles in lighting device, in the time that intelligent terminal transmission audio signal is play to lighting device, control unit in lighting device can be according to the different music styles of playing, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device automatically changed; Another kind of mode is in the time that intelligent terminal transmission audio signal is play to lighting device, control unit Real-time Collection is as the music data such as volume, frequency spectrum data, control unit is according to the real-time music data that gather, different PWM or PFM dim signal produced and exported to driving power module, thereby color and the colour temperature of lighting device changed in real time.

In the utility model, the quantity of described attached LED lighting device can configure as required, for example, utilize the wireless sound box system of multiple lighting device composition 2.0,2.1,4.1,5.1,7.1 sound channels.

The utility model preferred embodiment is just for helping to set forth the utility model.Preferred embodiment does not have all details of detailed descriptionthe, and also not limiting this utility model is only described embodiment.Obviously,, according to the content of this specification, can make many modifications and variations.These embodiment are chosen and specifically described to this specification, is in order to explain better principle of the present utility model and practical application, thereby under making, technical field technical staff can utilize the utility model well.The utility model is only subject to the restriction of claims and four corner and equivalent.Disclosed is above only several specific embodiments of the application, but the application is not limited thereto, and the changes that any person skilled in the art can think of, all should drop in the application's protection range.