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Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system

An LED device, a multi-functional technology, applied in lighting devices, signal transmission systems, lamp circuit layouts, etc., can solve the problems of high price, large volume, and inability to adapt, and achieve easy installation and use, simple overall structure, and wide collection range. Effect

Inactive Publication Date: 2013-06-12
ZHEJIANG SHENGHUI LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing wireless conference system is usually large in size and relatively expensive, and it is not integrated into the LED lighting device. In addition, the microphone of the existing wireless conference system cannot collect sound too far away, and cannot adapt to more occasions. need

Method used

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  • Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system
  • Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system
  • Multifunctional LED (Light Emitting Diode) device and multifunctional wireless meeting system

Examples

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Effect test

Embodiment 1

[0034] Embodiment 1: as figure 1 As shown, the multifunctional LED device 1 of the present invention includes an LED drive and power supply unit 10, a controller unit 11, an audio codec unit 12, an audio power amplifier unit 13, a speaker unit 14, a wireless transceiver module 15, a microphone module 16, and an LED light source assembly 17. The wireless transceiver module 15 can not only maintain communication with the smart terminal 2, but also communicate with other LED devices.

[0035] The LED driving and power supply unit 10 drives the LED light source assembly 17 and supplies power to the entire multifunctional LED device 1 .

[0036] When communicating with the smart terminal 2, the smart terminal 2 transmits wireless digital audio and control signals to the wireless transceiver module 15, and the wireless transceiver module 15 sends the received wireless digital audio and control signals to the controller unit 11, and then the controller unit 11 Send the received dig...

Embodiment 2

[0046] Example 2: Figure 4 It is a schematic diagram of the framework of the multifunctional LED device in this embodiment, Figure 4 The multifunctional LED device shown with the figure 1 The multifunction LED devices shown are similar in structure, the difference is: Figure 4 The shown multifunctional LED device 1 does not have an audio codec unit, the smart terminal 2 transmits wireless audio and control signals to the wireless transceiver module 15, and the wireless transceiver module 15 sends the received wireless audio and control signals to the controller unit 11 , the controller unit 11 sends the received audio signal to the wireless transceiver module 15 and the audio power amplifier unit 13 after algorithmic processing, the wireless transceiver module 15 can be connected with the audio power amplifier unit 13, and the audio power amplifier unit 13 is connected with the speaker unit 14.

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Abstract

The invention discloses a multifunctional LED (Light Emitting Diode) device and a multifunctional wireless meeting system. The multifunctional LED device provided by the invention comprises an LED drive and power supply unit, a controller unit, an audio power amplifier unit, a loudspeaker unit, a wireless receiving and dispatching module, a microphone module and an LED light source component; the wireless receiving and dispatching module not only can maintain communication with an intelligent terminal, but also can communicate with other LED devices; the wireless meeting system comprises at least two multifunctional LED devices and the intelligent terminal; the intelligent terminal reads and remotely controls the states of the multifunctional LED devices; the intelligent terminal establishes communication with the outside; the intelligent terminal transmits an audio signal sent by an outside terminal to the multifunctional LED devices for broadcasting; and meanwhile, the multifunctional LED devices collect peripheral sound and then send the collected sound to the outside terminal through the intelligent terminal. Therefore, the wireless meeting function is realized.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to a multifunctional LED device and a multifunctional wireless conference system. Background technique [0002] The emergence of wireless technology frees people from cumbersome wiring and installation. Wireless technology has been applied to various electronic products. With the improvement of people's living standards, this product has also become popular. LED has been widely used in urban public lighting, office and indoor lighting and other fields due to its many advantages such as energy saving, environmental protection, light control, solidification, and long life. Adjustable lighting can not only achieve energy saving, but also bring more experience to people in different places in life. As a new way of dimming, wireless dimming is loved by the public. [0003] At the same time, most of the speakers on the market are wired. This kind of speaker is complicated in wiring ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H04W4/06
CPCG08C17/02G08C2201/50H04M3/56H04R1/028H04R2201/021H04R2227/005H04R2420/07H05B47/19Y02B20/40H04R3/12
Inventor 王侠孙超群沈锦祥
Owner ZHEJIANG SHENGHUI LIGHTING
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