Deconcentrator for conference system

A conference system and a splitter technology, applied in the splitter field, can solve the problems of not being able to meet the power supply and communication of terminal equipment at the same time, and not having the function of power supply.

Pending Publication Date: 2018-10-19
广东公信智能会议股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing splitter only has the function of network communication, not the function of power supply, and cannot meet the purpose of power supply and communication for terminal equipment (microphone) of some conference systems at the same time

Method used

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  • Deconcentrator for conference system
  • Deconcentrator for conference system
  • Deconcentrator for conference system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment one, such as Figure 1 to Figure 4 As shown, a line splitter of a conference system includes a machine box 10, and the machine box 10 is provided with a network communication module 3, a switching power supply module 2, an MCU module 1 and a conductive communication interface module 5, and the switching power supply module 2 and Mains connection, the switching power supply module 2 rectifies the mains power into direct current, the MCU module 1 communicates with the conductive communication interface module 5 through the network communication module 3, the MCU module 1 is electrically connected to the switching power supply module 2, the The network communication module 3 is responsible for network data exchange. The MCU module 1 communicates through the network communication module 3. When the MCU module 1 is activated by the input activation power, the MCU module 1 opens the output terminal of the switching power supply module 2, and the switching power supp...

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PUM

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Abstract

The invention relates to a deconcentrator for a conference system, comprising a machine box, wherein the machine box is provided with a network communication module, a switching power supply module, an MCU (Microprogrammed Control Unit) module and a conductive communication interface module, the switching power supply module is connected with a commercial power, the MCU module is in communicationconnection with the conductive communication interface module through the network communication module, the MCU module is electrically connected with the switching power supply module, the network communication module is used for performing network data exchange, and the MCU module performs communication through the network communication module; after the MCU module is activated by an input activation power supply, an output end of the switching power supply module is opened by the MCU module, and the output end of the switching power supply module outputs a direct current to external equipment. The deconcentrator of the invention has the beneficial effects that: a network communication function and a power supply function are achieved at the same time; the deconcentrator is capable of independently supplying power to terminal equipment such as a microphone, so as to achieve distributed power supply and reduce a power supply load of a host computer of the conference system, at the sametime, the deconcentrator is capable of transmitting data of the microphone to the host computer of the conference system, so as to achieve network data exchange.

Description

technical field [0001] The invention relates to the technical field of line splitters, in particular to a line splitter for a conference system. Background technique [0002] Existing splitters only have the function of network communication and do not have the function of power supply, so they cannot meet the purpose of power supply and communication for terminal equipment (microphone) of some conference systems at the same time. Contents of the invention [0003] The purpose of the present invention is to provide a conference system splitter that has both network communication function and power supply function, can independently supply power to microphones, reduces the power supply load of the conference system host, and realizes distributed power supply. [0004] The purpose of the present invention is achieved like this: [0005] A line splitter for a conference system, comprising a machine box, on which a network communication module, a switching power supply module...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/02H02M7/06
CPCH02M7/064H04L12/02H04L65/403
Inventor 郑智嵘莫汝有
Owner 广东公信智能会议股份有限公司
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