CN205195908U - Infrared no line number word voice frequency system - Google Patents
Infrared no line number word voice frequency system Download PDFInfo
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- CN205195908U CN205195908U CN201520972731.2U CN201520972731U CN205195908U CN 205195908 U CN205195908 U CN 205195908U CN 201520972731 U CN201520972731 U CN 201520972731U CN 205195908 U CN205195908 U CN 205195908U
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- microphone
- audio amplifier
- infrared
- identify label
- memory
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Abstract
The utility model discloses an infrared no line number word voice frequency system, through being in the system every microphone sole identity of configuration and the identity of all microphones of prestore system in every audio amplifier of system, and be microphone and audio amplifier configuration infra -red transmitter and infrared receiver respectively, make every microphone in the system all can be in the receiving range of the audio amplifier that the system establishes with the audio amplifier automatic connection of relevant position, thereby every user only needs a microphone dislocation or place freely, overcome present voice frequency system use in the revolution move a ground dot OR position all need carry on audio amplifier and microphone the attended operation or need be for the complex operation that the microphone brought of every audio amplifier configuration difference in order to save operating time, lose time or problem that the cost is too high.
Description
Technical field
The utility model relates to a kind of audio system, is specifically related to a kind of infrared radio digital audio system.
Background technology
In current existing audio system, the connection between microphone and audio amplifier is generally adopt wired connection, and a microphone is merely able to connection audio amplifier at every turn.When user needs the diverse location in different places or same place to use microphone, when often changing a place or position, the audio amplifier of former microphone with site or position manually once can only be connected, this can increase the workload of user, complex operation, or different microphones can be equipped with the audio amplifier being positioned at different places or position and connect in advance, user uses the microphone of relevant position when arriving different location or position, although this method can save the connect hours of microphone and audio amplifier, but the cost of configuration-system can be made greatly to increase.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of infrared radio digital audio system, by configuring unique identify label for each microphone and audio amplifier, and make and between each microphone and each audio amplifier, to carry out connection setting in advance, each microphone is made to be positioned at one when to have carried out the audio amplifier scope connecting setting in advance, can by the mode of infrared radio from being dynamically connected, thus realize the hand-held microphone of user and can change place to use or position at any time, without the need to being equipped with multiple microphone or carrying out manual microphone connection at every turn.
To achieve these goals, the utility model adopts following technical scheme:
A kind of infrared radio digital audio system, comprises at least one audio amplifier and at least one microphone; Described audio amplifier, primarily of sound box body, infrared remote receiver, memory and the processor composition connecting infrared remote receiver and memory respectively, comprises at least one microphone interface channel; Described microphone is then primarily of microphone main body, infrared transmitter, memory module and the processing module composition connecting infrared transmitter and memory module respectively; The memory module of described microphone and processing module are respectively used to store the unique identity of microphone and generate connection signal, infrared transmitter then for by identify label and connection signal wireless infrared transmitting to audio amplifier; The memory of described audio amplifier and processor are respectively used to the identify label of each microphone in storage system and carry out identify label identification and connection handling to microphone after receiving connection signal, and infrared remote receiver is then for receiving identify label and the connection signal of microphone transmission.
Further, described infrared radio digital audio system also comprises an Infrared remote controller, and for transmitting control signal to carry out sound box parameter setting to each audio amplifier, and the memory of each audio amplifier in systems in which increases or reduces microphone identify label.
Further, described Infrared remote controller is also provided with display screen, for showing the device parameter of each audio amplifier and correspondence thereof.
Further, the surface of described microphone is provided with display screen and button, and described display screen is for showing interface channel residing for the device parameter of microphone, microphone, and described button is for arranging the device parameter of microphone.
Further, described audio amplifier comprises two or more microphone interface channels.
Further, described audio amplifier surface is provided with display screen, for showing the microphone interface channel quantity of audio amplifier and respective connection thereof.
Further, described infrared remote receiver is installed on sound box body outside, directly can be installed on sound box body surface or is connected to sound box body by connecting line and is installed on as required on the position of setting.
The method of attachment of above-mentioned infrared radio digital audio system comprises the steps:
S1 is according to the quantity of the quantity certainty annuity microphone of user, and each user only need be equipped with a microphone, and is stored in corresponding memory module for the unique identify label of each microphone arrangement; Then the one or more desired locations in each place to use install audio amplifier and in the memory of each audio amplifier, prestores the identify label of all microphones in system, storage operation is undertaken by Infrared remote controller;
S2 connects audio amplifier power supply, opens the switch of microphone, and now the infrared remote receiver of audio amplifier and the infrared transmitter of microphone obtain power supply and bring into operation;
S3 user's its microphone hand-held, when it reaches certain position of a place to use, its microphone sends to the audio amplifier of relevant position the connection signal that the unique identity that stores of self memory module and processing module generate by infrared transmitter automatically, and after the infrared remote receiver of corresponding audio amplifier receives connection signal and identify label, whether processor distinguishes in memory corresponding identify label, if had, then this microphone is connected in the microphone interface channel of corresponding audio amplifier free time, and the volume of corresponding interface channel can be regulated by Infrared remote controller, now, microphone interface channel and device parameter information residing for the display screen display of this microphone self, if the identify label of not this microphone in audio amplifier memory, then refuse to connect, after certain microphone interface channel of audio amplifier is occupied, the sequence number of the corresponding microphone interface channel of display screen display, represents that it is connected with microphone,
S4 works as user and transfers to another place to use from certain position transfer place to use to another position or from a place to use, then its this hand-held microphone adopts the audio amplifier in the method identical with step S3 and this position or place to carry out automatic infrared wireless connections, without the need to carrying out attended operation or using another microphone;
S5 when needing to add new microphone in systems in which, then after the identify label of giving new microphone arrangement unique, by storing corresponding identify label in the memory of Infrared remote controller each audio amplifier in systems in which.
The beneficial effects of the utility model are:
1, by prestoring the identify label of all microphones of system for the unique identify label of microphone arrangement each in system in each audio amplifier of system, and be respectively microphone and audio amplifier configuration infrared transmitter and infrared remote receiver, each microphone in system all certainly can be dynamically connected with the audio amplifier of relevant position in the range of receiving of audio amplifier set by system, thus each user only needs a microphone can optionally dislocation or place, overcome during existing audio system uses and often shift the three unities or position and all need to carry out the attended operation of an audio amplifier and microphone or need for each audio amplifier configures the complex operation that different microphones brings to save the operating time, lose time or the problem of high cost,
2, by arranging Infrared remote controller, make it possible to increase in system each audio amplifier memory the microphone identify label that new microphone identify label or deletion are abandoned whenever and wherever possible, can also show, arrange and regulate the device parameter of each audio amplifier quickly and easily;
3, user can clearly see oneself use interface channel residing for microphone and device parameter (as electricity), and the adjustment of device parameter can be carried out easily;
4, each audio amplifier can arrange two or more microphone interface channels, connects multiple microphone simultaneously, make the use of system more flexibly, adaptability is wider.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the schematic block diagram of the utility model embodiment;
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are respectively the structural representation of four kinds of connected modes of audio amplifier and infrared remote receiver in Fig. 1;
Fig. 7 is the structural representation of microphone in Fig. 1;
Fig. 8 is the structural representation of Infrared remote controller in Fig. 1;
Fig. 9 and Figure 10 is the model schematic that the utility model system uses.
Embodiment
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, give detailed execution mode and concrete operating process, but protection range of the present utility model is not limited to the present embodiment.
As Figure 1-Figure 2, a kind of infrared radio digital audio system, comprise at least one audio amplifier and at least one microphone, the quantity n of audio amplifier can determine according to the size of place to use, can be one, also can be multiple, and the quantity of microphone is then determined according to user's number on the scene, can be one, two or more, each user only needs configuration microphone.
As Figure 1-Figure 4, described audio amplifier forms primarily of sound box body 101, infrared remote receiver 102, memory 103 and the processor 104 that connects infrared remote receiver 102 and memory 103 respectively, comprise at least one microphone interface channel, the quantity of microphone interface channel is the maximum microphone quantity that each audio amplifier can connect simultaneously.In the present embodiment, the microphone interface channel quantity of each audio amplifier is 2, and namely each audio amplifier can connect a microphone (as shown in Figure 2), also can connect two microphones (as shown in Figure 1) simultaneously.The memory 103 of described audio amplifier and processor 104 are respectively used to the identify label of each microphone in storage system and carry out identify label identification and connection handling to microphone after receiving connection signal, and infrared remote receiver 102 is for receiving identify label and the connection signal of microphone transmission.
As shown in Figure 1, Figure 2, shown in Fig. 7, described microphone then forms primarily of microphone main body 201, infrared transmitter 204, memory module 205 and the processing module 206 that connects infrared transmitter 204 and memory module 205 respectively; The memory module 205 of described microphone and processing module 206 are respectively used to store the unique identity of microphone and generate connection signal, infrared transmitter 204 for by identify label and connection signal wireless infrared transmitting to audio amplifier.
Further, described infrared radio digital audio system also comprises an Infrared remote controller 3, and for transmitting control signal to carry out sound box parameter setting to each audio amplifier, and the memory of each audio amplifier in systems in which increases or reduces microphone identify label.As shown in Figure 8, above-mentioned functions realizes by arranging button 302.
Further, described Infrared remote controller 3 is also provided with display screen 301, for showing the device parameter of each audio amplifier and correspondence thereof, as shown in FIG., can show the volume corresponding to each passage of each audio amplifier.
Further, as shown in Figure 5, the surface of described microphone is provided with display screen 202 and button 203, and display screen 202 is for showing interface channel residing for the device parameter (as dump energy) of microphone and microphone, and described button 203 is for arranging the device parameter of microphone.
Further, described audio amplifier surface is provided with display screen 105, for showing the microphone interface channel connection separately of audio amplifier, as shown in Figure 3, Figure 4.After certain microphone interface channel of audio amplifier is occupied, the sequence number of the corresponding microphone interface channel of display screen display, represents that it is connected with microphone.
Further, described infrared remote receiver 102 can adopt following four kinds of modes any one be connected with sound box body 101:
1, described infrared remote receiver 102 is directly installed on sound box body 101 surface, as described in Figure 3, such as, can be arranged on bottom sound box body 101;
2, described infrared remote receiver 102 is connected to sound box body 101 by connecting line 106 and is installed on as required on the position of setting, as shown in Figure 4;
3, described infrared remote receiver 102 can also be connected with sound box body 101 indirectly by connecting infrared main frame 107, as shown in Figure 5;
4, described infrared remote receiver 102 is connected to sound box body 101 by infrared main frame 107, power amplifier 108 successively, as shown in Figure 6;
Under first two connected mode, infrared remote receiver 102 will directly transfer to sound box body 101 upon receipt of the signals, and in the third mode, after infrared remote receiver 102 receives signal, by the direct controls transfer of infrared main frame 107 to sound box body 101, in the 4th kind of mode, then transfer to sound box body 101 through infrared main frame 107 and power amplifier 108 successively.
The method of attachment of above-mentioned infrared radio digital audio system comprises the steps:
S1 is according to the quantity of the quantity certainty annuity microphone 2 of user, and each user only need be equipped with a microphone 2, and configures unique identify label for each microphone 2 and be stored in corresponding memory module; Then the one or more desired locations in each place to use 4 install audio amplifier 1 and in the memory of each audio amplifier 1, prestores the identify label of all microphones 2 in system, storage operation is undertaken by Infrared remote controller; As shown in Figure 9, Figure 10, an audio amplifier 1 is installed in different azimuth in place to use 4, in each audio amplifier 1, all stores the unique identity of microphone 2.
S2 connects audio amplifier 1 power supply needing to use, and opens the switch of used microphone 2, and now the infrared remote receiver of audio amplifier 1 and the infrared transmitter of microphone obtain power supply and bring into operation;
S3 as shown in Figure 9, user's its microphone 2 hand-held, when it reaches certain position of a place to use, the microphone 2 that it uses automatically sends self unique identity and connection signal by infrared transmitter to the audio amplifier 1 of relevant position, and after the infrared remote receiver of corresponding audio amplifier 1 receives connection signal and identify label, whether processor distinguishes in memory corresponding identify label, if had, then this microphone is connected in the interface channel of corresponding audio amplifier free time, and the volume of corresponding interface channel can be regulated by Infrared remote controller, now, interface channel and device parameter information residing for the display screen display of this microphone self, if the identify label of not this microphone in audio amplifier memory, then refuse to connect, after certain microphone interface channel of audio amplifier is occupied, the sequence number of the corresponding microphone interface channel of display screen display, represents that it is connected with microphone.
S4 as shown in Figure 10, when user transfers to another place to use from certain position transfer place to use 4 to another position or from a place to use, then its this hand-held microphone 2 adopts the audio amplifier 1 in the method identical with step S3 and this position or place to carry out automatic infrared wireless connections, without the need to carrying out attended operation or using another microphone;
S5 when needing to add new microphone in systems in which, then after the identify label of giving new microphone arrangement unique, by storing corresponding identify label in the memory of Infrared remote controller each audio amplifier in systems in which.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be made, and all these change and distortion all should be included within the protection range of the utility model claim.
Claims (7)
1. an infrared radio digital audio system, comprise at least one audio amplifier and at least one microphone, it is characterized in that, described audio amplifier, primarily of sound box body, infrared remote receiver, memory and the processor composition connecting infrared remote receiver and memory respectively, comprises at least one microphone interface channel; Described microphone is then primarily of microphone main body, infrared transmitter, memory module and the processing module composition connecting infrared transmitter and memory module respectively; The memory module of described microphone is for storing the unique identity of microphone, and processing module is for generating connection signal, and infrared transmitter is then for transferring to audio amplifier by identify label and connection signal by infrared and radio; The memory of described audio amplifier is used for the identify label of each microphone in storage system, processor is used for carrying out identify label identification and connection handling to microphone after receiving connection signal, and infrared remote receiver is then for receiving identify label and the connection signal of microphone transmission.
2. infrared radio digital audio system according to claim 1, it is characterized in that, also comprise an Infrared remote controller, for transmitting control signal to carry out sound box parameter setting to each audio amplifier, and the memory of each audio amplifier in systems in which increases or reduces microphone identify label.
3. infrared radio digital audio system according to claim 2, is characterized in that, described Infrared remote controller is also provided with display screen, for showing the device parameter of each audio amplifier and correspondence thereof.
4. infrared radio digital audio system according to claim 1, it is characterized in that, the surface of described microphone is provided with display screen and button, and described display screen is for showing interface channel residing for the device parameter of microphone, microphone, and described button is for arranging the device parameter of microphone.
5. infrared radio digital audio system according to claim 1, is characterized in that, described audio amplifier comprises two or more microphone interface channels.
6. infrared radio digital audio system according to claim 1 or 5, it is characterized in that, described audio amplifier surface is provided with display screen, for showing the microphone interface channel connection separately of audio amplifier.
7. infrared radio digital audio system according to claim 1, it is characterized in that, described infrared remote receiver is installed on sound box body outside, directly can be installed on sound box body surface or is connected to sound box body by connecting line and is installed on as required on the position of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972731.2U CN205195908U (en) | 2015-11-27 | 2015-11-27 | Infrared no line number word voice frequency system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972731.2U CN205195908U (en) | 2015-11-27 | 2015-11-27 | Infrared no line number word voice frequency system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195908U true CN205195908U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972731.2U Withdrawn - After Issue CN205195908U (en) | 2015-11-27 | 2015-11-27 | Infrared no line number word voice frequency system |
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| CN (1) | CN205195908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307065A (en) * | 2015-11-27 | 2016-02-03 | 恩平市雷蒙电子有限公司 | Infrared wireless digital audio system and method thereof |
-
2015
- 2015-11-27 CN CN201520972731.2U patent/CN205195908U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307065A (en) * | 2015-11-27 | 2016-02-03 | 恩平市雷蒙电子有限公司 | Infrared wireless digital audio system and method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20180824 |