CN205407845U - Multifunctional conference system - Google Patents
Multifunctional conference system Download PDFInfo
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- CN205407845U CN205407845U CN201620153481.4U CN201620153481U CN205407845U CN 205407845 U CN205407845 U CN 205407845U CN 201620153481 U CN201620153481 U CN 201620153481U CN 205407845 U CN205407845 U CN 205407845U
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Abstract
The utility model discloses a multifunctional conference system, including center control system, matrix system, sound amplification system, sound reinforcing system, electronics table tablet system and audio system, each participant can all talk through handheld wireless microphone or wireless tie clip microphone, and the audio signal of production is delivered to the sound console, and the staff utilizes prison listening case and monitoring headpone to monitor, can debug audio signal at any time as required, and better audio signal delivers to a digital audio treater and changes the back, and different binary channels power amplifiers is delivered to to rethread distributor branch, and then by the connected all kinds of audio amplifier work of binary channels power amplifier control. In addition, the audio amplifier divide into main sound box, ultralow audio amplifier and supplementary audio amplifier, and the triplicity can reach the best sound effect.
Description
Technical field
This utility model relates to a kind of multifunctional conference system.
Background technology
In today that Science & Society develop rapidly, people occupy increasing with the quantity of information contacted in daily life with work, and therefore the communication for information between people and communication also just become more and more frequent, more and more important.Commercial negotiation, product demonstration, guest meets with, government decree is assigned etc. is all interpersonal exchange, and better achieve the goal the means meeting being accomplished by always using with us.Traditional centralized meeting mode efficiency is low, and effect of meeting is poor, does not often reach the expection purpose of meeting, cannot meet the demand of meeting under informationized society.At present, there is communication for information and link up inconvenience, inefficiency in traditional conference system, effect of meeting is poor, and participant cannot receive desirable effect of meeting, can not get effective information, the problem that interference, distortion, cross-talk and system are unstable.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of multifunctional conference system, has the advantages that effect of meeting is good.
For achieving the above object, this utility model provides following technical scheme:
A kind of multifunctional conference system, including central control system, matrix system, sound reinforcement system, electronic table tablet stand system and audio system；Described audio system includes sound console, some wireless tie clip microphones, some hand-hold wireless microphones, some chairman unit, some representative units, control main frame, DVD player, double cassettes, MD machine, effect device, channel increasing spectrum device, monitor speaker and monitoring headpone；Described chairman unit and representative unit are connected with control main frame, and described control main frame, chairman unit, representative unit, DVD player, double cassettes, MD machine, effect device, AV matrix switcher, channel increase spectrum device, monitor speaker and monitoring headpone and be all connected with high pitch platform；
Described sound reinforcement system includes the first digital audio processor, control panel, allotter, the first dual pathways power amplifier, some second dual pathways power amplifiers, some main sound boxs, some super low voice boxes, some auxiliary sound boxes and some returning and listens audio amplifier；Described returning listens the outfan of audio amplifier and the first dual pathways power amplifier to connect, and the input of described first dual pathways power amplifier and the outfan of the first digital audio processor connect；Described main sound box, super low voice box, auxiliary sound box are all connected with the outfan of the second dual pathways power amplifier；The input of described second dual pathways power amplifier is connected with the outfan of allotter；The input of described allotter and the outfan of the first digital audio processor connect；Described control panel and the first digital audio processor connect；Described first digital audio processor is connected with high pitch platform.
Further, described central control system includes middle control main frame, the second digital audio processor, wireless transmitter receiver device, wireless touch screen, infrared emitting rod, control panel and electrical relaybox；Described wireless transmitter receiver device, infrared emitting rod, the second digital audio processor, control panel and electrical relaybox are all connected with middle control main frame.
Further, described matrix system includes some video cameras, AV matrix, VGA matrix, Multifunctional floor socket, eight railway digital DVRs, scialyscope and rear projection hard screen；Described DVD player, channel increase spectrum device and video camera is all connected with the input of AV matrix；Described eight railway digital DVRs are connected with the outfan of AV matrix；The input of described scialyscope is connected with the outfan of AV matrix, VGA matrix respectively；Described Multifunctional floor socket connects with the input of AV matrix, VGA matrix respectively；Described scialyscope, AV matrix, VGA matrix input be also connected with middle control main frame.
Further, described electronic table tablet stand system includes management main frame, wireless controller and some wireless electronic board games；Described wireless controller is connected with management main frame.
Compared with prior art, the utility model has the advantages that: by above technical scheme, each participant talks such as through hand-hold wireless microphone or wireless tie clip microphone, the audio signal produced is sent to sound console, staff utilizes monitor speaker and monitoring headpone to monitor, audio signal can be debugged at any time as required, good audio signal is delivered to after the first digital audio processor changes, again through allotter dispensing to different dual pathways power amplifiers, and then controlled the work of connected all kinds of audio amplifiers by dual pathways power amplifier.It addition, audio amplifier is divided into main sound box, super low voice box and auxiliary sound box, triplicity, it is possible to reach the sound effect of the best.
Accompanying drawing explanation
Fig. 1 is the theory diagram of multifunctional conference system in this utility model；
Fig. 2 is the system construction drawing of this utility model sound intermediate frequency system；
Fig. 3 is the system construction drawing of sound reinforcement system in this utility model；
Fig. 4 is the system construction drawing of central control system in this utility model；
Fig. 5 is the system construction drawing of matrix system in this utility model；
Fig. 6 is the system construction drawing of electronic table tablet stand system in this utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
With reference to Fig. 1, this utility model provides a kind of multifunctional conference system, including central control system, matrix system, sound reinforcement system, electronic table tablet stand system and audio system.
With reference to Fig. 2, audio system includes sound console, some wireless tie clip microphones, some hand-hold wireless microphones, some chairman unit, some representative units, control main frame, DVD player, double cassettes, MD machine, effect device, channel increasing spectrum device, monitor speaker and monitoring headpone；Chairman unit and representative unit are connected with control main frame, control main frame, chairman unit, representative unit, DVD player, double cassettes, MD machine, effect device, AV matrix switcher, channel increasing spectrum device, monitor speaker and monitoring headpone and are all connected with high pitch platform.By above technical scheme, spokesman is when speech, in particular for, when walking about, wireless tie clip microphone or hand-hold wireless microphone being used to make a speech, not by restriction spatially.Chairman unit and representative unit, with voting function, are available for being correlated with in seat personnel speech and voting.Staff optionally uses DVD player, double cassettes or MD machine to carry out playing audio-video document, watches for participant.Staff it be also possible to use and monitors tuning effect in real time by monitor speaker and monitoring headpone, and manual adjustments as required.
With reference to Fig. 3, sound reinforcement system includes the first digital audio processor, control panel, allotter, the first dual pathways power amplifier, some second dual pathways power amplifiers, some main sound boxs, some super low voice boxes, some auxiliary sound boxes and some returning and listens audio amplifier；Returning and listen the outfan of audio amplifier and the first dual pathways power amplifier to connect, the input of the first dual pathways power amplifier and the outfan of the first digital audio processor connect；Main sound box, super low voice box, auxiliary sound box are all connected with the outfan of the second dual pathways power amplifier；The input of the second dual pathways power amplifier is connected with the outfan of allotter；The input of allotter and the outfan of the first digital audio processor connect；Control panel and the first digital audio processor connect；First digital audio processor is connected with high pitch platform.By above technical scheme, first digital audio processor receives the audio signal from high pitch platform, after treatment, it is forwarded to allotter and the second dual pathways power amplifier again, by allotter distribution to the first dual pathways power amplifier, then driven main sound box, super low voice box and auxiliary sound box work by the first dual pathways power amplifier, and be driven back to listen audio amplifier to work by the second dual pathways power amplifier., will not to there is the situation of entanglement in the combination of multiple audio amplifier, it is possible to bring good auditory effect to participant, it is also possible to allow the sound of speaking hearing oneself that spokesman synchronizes.
With reference to Fig. 4, central control system includes middle control main frame, the second digital audio processor, wireless transmitter receiver device, wireless touch screen, infrared emitting rod, control panel and electrical relaybox；Described wireless transmitter receiver device, infrared emitting rod, the second digital audio processor, control panel and electrical relaybox are all connected with middle control main frame.
With reference to Fig. 5, matrix system includes some video cameras, AV matrix, VGA matrix, Multifunctional floor socket, eight railway digital DVRs, scialyscope and rear projection hard screen；DVD player, channel increase spectrum device and video camera is all connected with the input of AV matrix；Eight railway digital DVRs are connected with the outfan of AV matrix；The input of scialyscope is connected with the outfan of AV matrix, VGA matrix respectively；Multifunctional floor socket connects with the input of AV matrix, VGA matrix respectively；Scialyscope, AV matrix, VGA matrix input be also connected with middle control main frame.By above technical scheme, AV matrix reception is increased the audio-video signal of spectrum device, DVD player and camera transmissions by channel, then by video frequency output to scialyscope, rendered on rear projection hard screen by scialyscope, for participant's viewing, and by audio signal transmission to sound console, sound console transmit to sound reinforcement system, carry out sound broadcasting.Furthermore it is also possible to some mobile terminals are connected on Multifunctional floor socket by holding wire, to AV matrix or VGA Transfer-matrix audio signal, then by AV matrix or VGA matrix by video signal transmission to scialyscope.It addition, the video signal transmission of reception is also stored by AV matrix to eight railway digital DVRs.Additionally, staff can operate on wireless touch screen or on control panel accordingly, operational order is sent to middle control main frame, operational order is converted to control instruction by middle control main frame, transmit to AV matrix and VGA matrix, controlling its work, middle control main frame controls the equipment work such as DVD, MD also by infrared emitting rod.Staff, also by electrical relaybox and control panel, controls the keying of scialyscope and the lifting of rear projection hard screen.
With reference to Fig. 6, electronic table tablet stand system includes management main frame, wireless controller and some wireless electronic board games；Wireless controller is connected with management main frame.Staff carries out related text editor and setting on management main frame, carries out communication again through wireless controller and wireless electronic board game, and the information that will show is transmitted to wireless electronic board game, displays.
Claims (4)
1. a multifunctional conference system, is characterized in that, including central control system, matrix system, sound reinforcement system, electronic table tablet stand system and audio system；Described audio system includes sound console, some wireless tie clip microphones, some hand-hold wireless microphones, some chairman unit, some representative units, control main frame, DVD player, double cassettes, MD machine, effect device, channel increasing spectrum device, monitor speaker and monitoring headpone；Described chairman unit and representative unit are connected with control main frame, and described control main frame, chairman unit, representative unit, DVD player, double cassettes, MD machine, effect device, channel increase spectrum device, monitor speaker and monitoring headpone and be all connected with high pitch platform；
Described sound reinforcement system includes the first digital audio processor, control panel, allotter, the first dual pathways power amplifier, some second dual pathways power amplifiers, some main sound boxs, some super low voice boxes, some auxiliary sound boxes and some returning and listens audio amplifier；Described returning listens the outfan of audio amplifier and the first dual pathways power amplifier to connect, and the input of described first dual pathways power amplifier and the outfan of the first digital audio processor connect；Described main sound box, super low voice box, auxiliary sound box are all connected with the outfan of the second dual pathways power amplifier；The input of described second dual pathways power amplifier is connected with the outfan of allotter；The input of described allotter and the outfan of the first digital audio processor connect；Described control panel and the first digital audio processor connect；Described first digital audio processor is connected with high pitch platform.
2. multifunctional conference system according to claim 1, is characterized in that, described central control system includes middle control main frame, the second digital audio processor, wireless transmitter receiver device, wireless touch screen, infrared emitting rod, control panel and electrical relaybox；Described wireless transmitter receiver device, infrared emitting rod, the second digital audio processor, control panel and electrical relaybox are all connected with middle control main frame.
3. multifunctional conference system according to claim 1, is characterized in that, described matrix system includes some video cameras, AV matrix, VGA matrix, Multifunctional floor socket, eight railway digital DVRs, scialyscope and rear projection hard screen；Described DVD player, channel increase spectrum device and video camera is all connected with the input of AV matrix；Described eight railway digital DVRs are connected with the outfan of AV matrix；The input of described scialyscope is connected with the outfan of AV matrix, VGA matrix respectively；Described Multifunctional floor socket connects with the input of AV matrix, VGA matrix respectively；Described scialyscope, AV matrix, VGA matrix input be also connected with middle control main frame.
4. multifunctional conference system according to claim 1, is characterized in that, described electronic table tablet stand system includes management main frame, wireless controller and some wireless electronic board games；Described wireless controller is connected with management main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153481.4U CN205407845U (en) | 2016-03-01 | 2016-03-01 | Multifunctional conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153481.4U CN205407845U (en) | 2016-03-01 | 2016-03-01 | Multifunctional conference system |
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| CN205407845U true CN205407845U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620153481.4U Expired - Fee Related CN205407845U (en) | 2016-03-01 | 2016-03-01 | Multifunctional conference system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809129A (en) * | 2019-09-26 | 2020-02-18 | 安徽索问信息技术有限公司 | Centralized control type conference room sound system |
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2016
- 2016-03-01 CN CN201620153481.4U patent/CN205407845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809129A (en) * | 2019-09-26 | 2020-02-18 | 安徽索问信息技术有限公司 | Centralized control type conference room sound system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190301 |