CN202168185U - Microphone and timing device thereof - Google Patents
Microphone and timing device thereof Download PDFInfo
- Publication number
- CN202168185U CN202168185U CN2011202257962U CN201120225796U CN202168185U CN 202168185 U CN202168185 U CN 202168185U CN 2011202257962 U CN2011202257962 U CN 2011202257962U CN 201120225796 U CN201120225796 U CN 201120225796U CN 202168185 U CN202168185 U CN 202168185U
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- time set
- microphone
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- control unit
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Abstract
The utility model relates to a microphone and a timing device thereof. The timing device is preferably arranged on a base of the microphone. The timing device comprises a main control unit (IC1), a transceiving circuit (10) in communication connection with the main control unit (IC1), a timing circuit (IC3), a receiving detection circuit, a listening circuit, a display screen (2) and the like. The transceiving circuit (10) is connected with a data bus of the microphone through an interface circuit (9) to receive opening signals of the microphone. After the microphone enters a receiving mode, the main control unit (IC1) receives the microphone opening signals, the display screen (2) displays timing information, and the microphone enters the receiving mode. After timing ends or the opening signals of the microphone are not received, the microphone automatically enters into the listening mode. The microphone and the timing device of the microphone have functions of automatic speaking and timing, adjusting sound volume of earphones and displaying/modifying time and date, and are convenient to use.
Description
[technical field]
The utility model relates to the time set of a kind of microphone and microphone.
[background technology]
Increasing meeting occasion is used the digitalized conference system, for example totally digitilized conference system or half digitlization conference system.The microphone of present digital conference system does not basically all have time limit of speech to authorize separately and clocking capability, and the spokesman has to rely on timing means of self or host to wait prompting to grasp time limit of speech, and is very inconvenient.
[summary of the invention]
A purpose of the utility model provides a kind of time set that is used for microphone.Said time set comprises: main control unit; The timing circuit of communicating by letter and being connected with main control unit; With the Transmit-Receive Unit that main control unit is communicated by letter and is connected, being used for communicating by letter with the microphone base is connected; With the display screen that said main control unit is communicated by letter and is connected, be used to show clocking information.
As a kind of preferred clocking scheme, said Transmit-Receive Unit comprises interface circuit and the transmission circuit that communication connects, and said transmission circuit is connected to main control unit and passes through the data/address bus that interface circuit connects microphone.
As a kind of preferred clocking scheme, said time set also comprise be connected with main control unit award the words testing circuit, said award that the words testing circuit is used to detect said microphone begin to award the words signal; Said time set saidly begins to award words and begins to award the words timing behind the signal detecting.
As a kind of preferred clocking scheme, said time set also comprise be connected with main control unit award the words testing circuit, said award that the words testing circuit is used to detect said microphone stop to award the words signal; Said time set saidly stops to award words and stops to award the words timing behind the signal detecting.
As a kind of preferred clocking scheme, said time set also comprises the key circuit that is connected with main control unit, is used for key information is sent to main control unit.
As a kind of preferred clocking scheme, said time set also comprises the clock/calendar circuit that is connected with main control unit, is used at said display screen read clock and/or calendar information.
As a kind of preferred clocking scheme, said time set is built-in with battery and gives said clock/calendar circuit supply, also can keep the operation of clock/calendar when making said timing circuit not connect power supply.
As a kind of preferred clocking scheme, said time set also comprises the volume control circuit of communicating by letter and being connected with said main control unit, is used to regulate earphone and loud speaker output volume.
As a kind of preferred clocking scheme, said time set also comprises the circuit of listening to of communicating by letter and being connected with main control unit, and the said circuit of listening to begins to award the words back through volume control circuit adjusting output volume at microphone, for example makes earphone and loud speaker quiet.
As a kind of preferred clocking scheme, said time set also comprises the circuit of listening to of communicating by letter and being connected with main control unit, and the said circuit of listening to stops to award the words back through volume control circuit adjusting output volume at microphone, for example recovers the volume of earphone and loud speaker.
As a kind of preferred clocking scheme, said microphone also comprises the reminding unit of communicating by letter and being connected with main control unit, is used for sending alerting signal at timing course.
Another purpose of the utility model provides a kind of microphone of awarding the words clocking capability that has.This microphone comprises base, and it also comprises above-mentioned time set, and said time set is installed to said base.Said base can be the portable base of embedded base of desktop or desktop.Said microphone can be inset transmitter or handheld mike.
The time set that the utility model preferred embodiment provides can be awarded the words timing, and regulates output volume according to the words situation of awarding of microphone, and is easy to use.
[description of drawings]
Fig. 1 is the framework sketch map of the time set that provides of the utility model first instance;
Fig. 2 and Fig. 3 are respectively the front and backs of time set shown in Figure 1;
Fig. 4 is the sketch map after time set that another instance of the utility model provides is installed to the microphone reserve price.
[embodiment]
The digital conference system that the utility model relates to microphone and uses this microphone.This digital conference system comprises that at least one main control end and at least one receive the prosecutor microphone, main control end with can communicate through data/address bus by the prosecutor microphone to be connected.Main control end is used by rostrum or host, used by other people by the prosecutor microphone.Main control end can be integrated into the microphone of rostrum, also can be independent of the microphone of presiding over platform.Embodiment of the present invention, main control end can be authorized the specific prosecutor microphone that receives, and confirms time limit of speech; Receive the prosecutor microphone can accept mandate, and the timing of making a speech.
With reference to figure 1, the time set that the utility model first instance provides comprise main control unit IC1, with main control unit IC1 the communicate by letter Transmit-Receive Unit that is connected, display driver chip IC2, timer chip IC3, key circuit 11 etc.Display screen 2 is connected to display driver chip IC2, shows the output of display driver chip.
Transmit-Receive Unit comprises the interface circuit 9 and transmission circuit 10 that communication connects, and interface circuit 9 is used to connect the data/address bus of microphone, receives information that main control end sends or the speech phase information of awarding that detects microphone through data/address bus.In use, transmission circuit 10 detects the data that interface circuit 9 is received in real time, and discern main control end automatically and whether given the mandate of this microphone, if not, wait for receiving next group data; If; Data for example timing information send main control unit IC1 to; The data decision timing initial value that main control unit IC1 transmits according to transmission circuit 10; Award words and start timer behind the signal receiving in addition, and through display driver chip IC2 with the countdown time showing on LCD display 2, the user can be according to controlling time limit of speech the remaining time that shows on the LCD display 2.
Key circuit 11 is communicated by letter with main control unit IC1 and is connected, and the operation information that is mainly used in button sends to main control unit IC1.For example, the user can check calendar and earpiece volume etc. is set through button 6,7 (with reference to figure 2).
As a kind of improvement, time set also comprise with main control unit IC1 communicate by letter be connected award the words testing circuit, said award the words testing circuit be used to detect said microphone begin award the words signal, stop to award the words signal.Time set begins to award words and begins to award the words timing behind the signal detecting, and stops or detect in countdown and stop to award the words timing after stopping to award the words signal.
As a kind of improvement, time set also comprises the clock/calendar circuit of communicating by letter and being connected with main control unit IC1, is used at display screen read clock and/or calendar information, talks about read clock and/or calendar information under the time status non-awarding.
As a kind of improvement, time set also comprise with main control unit IC1 communicate by letter the volume control circuit that is connected, listen to circuit.Volume control circuit is used to regulate output volume, for example the volume of earphone or loud speaker.Listen to circuit and stop to award earphone and loud speaker are regulated in the words back through volume control circuit volume at microphone.If the host (for example finishes for this microphone right to speak (not receiving timing signal) or speech; Regularly finish) after; Main control unit IC1 is arranged to this machine listen mode and sends the earpiece volume sizes values of personal settings or volume adjustment signal to transmission circuit 10; Transmission circuit 10 is controlled earpiece volume to this signal through 9 interface circuits again, to reach the comfortable effect of listening to.
As a kind of improvement, time set is built-in with the operation that battery is used to keep clock, calendar, also can keep the operation of clock, calendar when making time set not connect power supply.Preferably, this battery does not give display screen 2 power supplies, to prolong the service time of battery.
As a kind of improvement project; Microphone 1 also comprises the reminding unit of communicating by letter and being connected with main control unit IC1; Be used for sending alerting signal in the countdown process, for example, at fast stop timing; Send prompting sound, remind to accomplish in the time limit of speech of people according to chairman or host's mandate of making a speech and deliver a speech.
Fig. 2 and Fig. 3 have shown the obverse and reverse of the time set after a kind of encapsulation.This time set comprises main body, is installed to the protecgulum and the bonnet of main body through screw 5.The front of time set is equipped with display screen 2, button 6,7 etc., and above-mentioned key circuit 11 receives the operation information of button 6,7.The back side of time set is provided with interface 8, and above-mentioned interface circuit 9 is installed on this interface 8.
The microphone base that Fig. 4 provides for another instance of the utility model and the sketch map of time set.Time set is installed to base, and time set is equipped with display screen 2, button 6,7 etc.
As stated, the microphone that the utility model provides has clocking capability, can automatically switch to award words pattern and listen mode, and is easy to use.This microphone especially is suitable for digital conference system.
For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection range of the utility model.Therefore, the protection range of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. a time set that is used for microphone is characterized in that, said time set comprises:
Main control unit (IC1);
The timing circuit (IC3) that is connected with main control unit (IC1) communication;
The Transmit-Receive Unit that is connected with main control unit (IC1) communication is used for communicating with the microphone base and is connected;
Display screen (2) with said main control unit (IC1) communication is connected is used to show clocking information.
2. time set according to claim 1; It is characterized in that; Said Transmit-Receive Unit comprises interface circuit (9) and the transmission circuit (10) that communication connects, and said transmission circuit (10) is connected to main control unit (IC1) and passes through the data/address bus that interface circuit (9) connects microphone.
3. time set according to claim 1; It is characterized in that; Said time set also comprise is connected with main control unit (IC1) communication award the words signal deteching circuit, the said words signal deteching circuit of awarding is used to detect beginning to award and talking about signal, stop to award the words signal of said microphone; Said time set saidly begins to award words and begins to award the words timing behind the signal detecting, and saidly stops to award the words timing after stopping to award the words signal detecting.
4. time set according to claim 1 is characterized in that, said time set also comprises the key circuit (11) that is connected with main control unit (IC1) communication, is used for key information is sent to main control unit (IC1).
5. time set according to claim 1 is characterized in that, said time set also comprises the clock/calendar circuit that is connected with main control unit (IC1), is used at said display screen read clock and/or calendar information.
6. time set according to claim 5 is characterized in that said time set is built-in with battery, gives said clock/calendar circuit supply.
7. time set according to claim 1 is characterized in that, said time set also comprises the volume control circuit that is connected with said main control unit (IC1), is used to regulate output volume.
8. time set according to claim 7; It is characterized in that; Said time set also comprises the circuit of listening to that is connected with main control unit (IC1), and the said circuit of listening to begins to award the words back is regulated earphone and loud speaker automatically through volume control circuit output volume at microphone.
9. time set according to claim 7 is characterized in that, said time set also comprises the circuit of listening to that is connected with main control unit (IC1) communication, and the said circuit of listening to stops to award the words back through volume control circuit adjusting output volume at microphone.
10. a microphone comprises base, it is characterized in that, comprises that also said time set is installed to said base like any described time set in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202257962U CN202168185U (en) | 2011-06-29 | 2011-06-29 | Microphone and timing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202257962U CN202168185U (en) | 2011-06-29 | 2011-06-29 | Microphone and timing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202168185U true CN202168185U (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202257962U Expired - Fee Related CN202168185U (en) | 2011-06-29 | 2011-06-29 | Microphone and timing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202168185U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506982A (en) * | 2014-12-15 | 2015-04-08 | 恩平市海天电子科技有限公司 | Timing type microphone meeting system and application thereof |
| US10677381B2 (en) | 2017-04-19 | 2020-06-09 | Mueller International, Llc | Joint restraint device |
| US10774508B2 (en) | 2018-09-04 | 2020-09-15 | Mueller International, Llc | Hydrant shoe assembly |
| US10941887B2 (en) | 2017-07-13 | 2021-03-09 | Mueller International Llc | Wide range coupling |
| US11131412B2 (en) | 2017-04-19 | 2021-09-28 | Mueller International, Llc | Joint restraint device |
| US11162621B2 (en) | 2019-02-04 | 2021-11-02 | Mueller International, Llc | Gland assembly |
| US11193609B2 (en) | 2018-02-28 | 2021-12-07 | Mueller International, Llc | Pipe coupling |
| US11199280B2 (en) | 2017-04-19 | 2021-12-14 | Mueller Intemational, LLC | Joint restraint device |
| US11215306B2 (en) | 2017-04-19 | 2022-01-04 | Mueller International, Llc | Joint restraint device |
| US11396965B2 (en) | 2019-07-19 | 2022-07-26 | Mueller International, Llc | Restraint gripper cover with lockout breakaway |
| US11473705B2 (en) | 2018-08-22 | 2022-10-18 | Mueller International, Llc | Joint restraint device |
| US12031647B2 (en) | 2020-12-17 | 2024-07-09 | Mueller International, Llc | Wide range coupling |
-
2011
- 2011-06-29 CN CN2011202257962U patent/CN202168185U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506982A (en) * | 2014-12-15 | 2015-04-08 | 恩平市海天电子科技有限公司 | Timing type microphone meeting system and application thereof |
| US11215306B2 (en) | 2017-04-19 | 2022-01-04 | Mueller International, Llc | Joint restraint device |
| US11131412B2 (en) | 2017-04-19 | 2021-09-28 | Mueller International, Llc | Joint restraint device |
| US11313504B2 (en) | 2017-04-19 | 2022-04-26 | Mueller International, Llc | Joint restraint device |
| US11906082B2 (en) | 2017-04-19 | 2024-02-20 | Mueller International, Llc | Joint restraint device |
| US11796103B2 (en) | 2017-04-19 | 2023-10-24 | Mueller International, Llc | Joint restraint device |
| US11435015B2 (en) | 2017-04-19 | 2022-09-06 | Mueller International, Llc | Joint restraint device |
| US11199280B2 (en) | 2017-04-19 | 2021-12-14 | Mueller Intemational, LLC | Joint restraint device |
| US10677381B2 (en) | 2017-04-19 | 2020-06-09 | Mueller International, Llc | Joint restraint device |
| US11396964B2 (en) | 2017-04-19 | 2022-07-26 | Mueller International, Llc | Joint restraint device |
| US10941887B2 (en) | 2017-07-13 | 2021-03-09 | Mueller International Llc | Wide range coupling |
| US11193609B2 (en) | 2018-02-28 | 2021-12-07 | Mueller International, Llc | Pipe coupling |
| US11473705B2 (en) | 2018-08-22 | 2022-10-18 | Mueller International, Llc | Joint restraint device |
| US10774508B2 (en) | 2018-09-04 | 2020-09-15 | Mueller International, Llc | Hydrant shoe assembly |
| US11306463B2 (en) | 2018-09-04 | 2022-04-19 | Mueller International, Llc | Hydrant shoe assembly |
| US11668416B2 (en) | 2019-02-04 | 2023-06-06 | Mueller International, Llc | Gland assembly |
| US11162621B2 (en) | 2019-02-04 | 2021-11-02 | Mueller International, Llc | Gland assembly |
| US11396965B2 (en) | 2019-07-19 | 2022-07-26 | Mueller International, Llc | Restraint gripper cover with lockout breakaway |
| US12031647B2 (en) | 2020-12-17 | 2024-07-09 | Mueller International, Llc | Wide range coupling |
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Legal Events
| 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 |
Granted publication date: 20120314 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |