CN2737107Y - A microphone - Google Patents
A microphone Download PDFInfo
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- CN2737107Y CN2737107Y CN 200420089250 CN200420089250U CN2737107Y CN 2737107 Y CN2737107 Y CN 2737107Y CN 200420089250 CN200420089250 CN 200420089250 CN 200420089250 U CN200420089250 U CN 200420089250U CN 2737107 Y CN2737107 Y CN 2737107Y
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- microphone
- computer
- operation sensor
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- button
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Abstract
The utility model discloses a microphone, comprising a microphone and a wireless remote mouse device used for operating computer mouse. The wireless remote mouse device is composed of a first device equipped on the microphone and a second device equipped on the computer. The first device is composed of an operation sensor and a first circuit part. The second device is composed of a second circuit part and a computer interface controller. The second circuit part and the first circuit part carry out wireless communication by the radio frequency way, and the computer interface controller is connected with the computer. Users can control the icons and the diapositives on the computer by themselves by adopting the microphone with a wireless remote mouse device of the utility model, therefore, an auxiliary computer manipulator is saved, the time took by the communication between a speaker and the auxiliary computer manipulator and the inconvenience brought by the communication by the speaker and the auxiliary computer manipulator are reduced, and the speaker or the reporter has more freedom degree to increase the speech or report effect.
Description
Technical field
The utility model relates to a kind of microphone.
Background technology
Microphone is the Chinese transliteration of English microphone, also is pick-up, microphone etc.It is widely used in the various aspects of our life.Its effect is to convert voice signal to the signal of telecommunication, so that further amplify, and promotes loud speaker, reaches the purpose that sound is amplified.
Along with popularizing and application widely of computer, the application of microphone and computer contact are also more and more tightr.When more formal occasion is done speech or given a report, normally the lantern slide in the computer is projected on the big screen by projection device.Before the speaker generally stands in large-screen, hold microphone in the hand and give a lecture or report.When needs switched to next lantern slide or get back to the lantern slide of front, the speaker was generally by telling the another one people who operates before computer to realize.So, in the process of speech or report, when the speaker will switch to some specific lantern slides, must tell computer operation person with the language that is perfectly clear.Sometimes because the operator can not understand speaker's intention in time, fully, then can be when lantern slide switches expensive time, so not only the influence effect of giving a lecture and often bring a lot of inconvenience.
Known, to the lantern slide on the computer (as the Powerpoint file) when operating, after opening slide file, available mouse carries out page turn over operation to lantern slide.Be more easily, for mouse with Z axle input unit, the page turn over operation of available Z axle mouse input device control lantern slide on it.Z axle mouse input device normally roller on the mouse and and the sensing circuit that is associated of this roller, the roller scroll forward and backward is so that carry out the page turn over operation of lantern slide.A kind of mouse of the Z of having axle input unit is disclosed in the Taiwan patent gazette notification number 330710.
Summary of the invention
The purpose of this utility model is to provide a kind of microphone, and this microphone has a wireless remote control mouse apparatus, so that the user is at the lantern slide on the wireless remote control operational computations machine easily under the situation of handheld microphone; Another purpose of the present utility model provides a kind of microphone that has wireless remote control mouse apparatus, and the wireless remote control mouse apparatus on this microphone has Z axle operation sensor, is convenient to the user lantern slide of computer is carried out page turn over operation.Another purpose of the present utility model provides a kind of microphone that has wireless remote control mouse apparatus, and the wireless remote control mouse apparatus on this microphone has all kinds of operation sensor that are used for operational computations machine mouse.
To achieve these goals, the utility model provides a kind of microphone, comprise a microphone and the wireless remote control mouse apparatus that is used for operational computations machine mouse, described wireless remote control mouse apparatus comprises that being arranged on first on the described microphone installs and be arranged on the device of second on the described computer; Described first device comprises the operation sensor and first circuit part; Described second device comprises second circuit part and computer interface controller, and described second circuit part is carried out wireless telecommunications with first circuit part with RF-wise, and described computer interface controller is connected with described computer.
Described operation sensor comprises Z axle operation sensor.Described Z axle operation sensor is a roller.Perhaps, described Z axle operation sensor is two buttons, and button also is defined as the left button operation sensor of conventional Genius mouse in described two buttons.
Operation sensor also comprises the left button operation sensor.Described left button operation sensor is a button, and described Z axle operation sensor is a roller, and described button is positioned at the below of roller.
Described operation sensor also comprises the right button operation sensor.
Described operation sensor also comprises X-Y axle operation sensor.Described X-Y axle operation sensor is two rollers, a trace ball, a pressure rocking bar, a thermistor disk or a photoelectric sensor.
The described first device monolithic molding also is socketed on the handle of described microphone.Perhaps, first circuit part of described first device is arranged in the handle of described microphone, and the operation sensor of described first device is embedded on the handle of described microphone.
Main points of the present utility model are to be equipped with wireless remote control mouse apparatus on microphone, this device main task is by the radio-frequency (RF) radio mode information of control to be launched, and on the interface of the computer of an other end, there is corresponding wireless radiofrequency receiving system that the information that the receives interface by computer is passed to computer.The wireless remote control mouse apparatus on the realization microphone and the wireless connections and the communication of computer, I can realize the control to icon on the computer screen and speech lantern slide by the wireless remote controller on the operation microphone thereby make user (speaker or reporter).
Compared with prior art, adopt the utility model to have the microphone of wireless remote control mouse apparatus, the user can oneself control icon or the lantern slide on the computer, thereby saved an auxiliary computer operation person, reduced the speaker and linked up time that is spent and the inconvenience of bringing, made speaker or reporter have the bigger degree of freedom to increase the effect of speech or report with the computer operation person who assists.
Description of drawings
Fig. 1 is the structural principle schematic diagram of microphone of the present utility model;
Fig. 2 is an embodiment of microphone of the present utility model, and wherein the operation sensor of microphone comprises a roller as the Z axle sensor;
Fig. 3 is another embodiment of microphone of the present utility model, and wherein being has increased a button in the embodiment of Fig. 2;
Fig. 4 is another embodiment of microphone of the present utility model, and wherein the operation sensor of microphone comprises two buttons as the Z axle sensor;
Fig. 5 is another embodiment of microphone of the present utility model, and wherein being has increased by two buttons in the embodiment of Fig. 2;
Fig. 6 is another embodiment of microphone of the present utility model, wherein is two rollers that increased in the embodiment of Fig. 5 as the X-Y axle sensor;
Fig. 7 is an embodiment of microphone of the present utility model, and wherein first device in the wireless remote control mouse apparatus is made as a whole and conventional microphone boot and is connected together.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 shows the schematic diagram of microphone of the present utility model.As shown in Figure 1, microphone of the present utility model comprises a conventional microphone 100 and a wireless remote control mouse apparatus 200.Wherein, wireless remote control mouse apparatus 200 comprises two parts: first device, 210 and second device 220.First device 210 comprises: operation sensor 211, first circuit part 212 and antenna 213.Second device 220 comprises: antenna 221, second circuit part 222 and computer interface controller 223.Wherein, first device 210 is installed on the microphone 100, and second device 220 is connected with computer 300 by computer interface controller 223, utilizes radio frequency to carry out wireless telecommunications between first device, 210 and second device 220.
When speaker's handheld microphone 100 was done speech or report, the speaker was with the operation sensor 211 in finger control first device 210, and the variation of state of a control is passed to first circuit part 212.First circuit part 212 is encoded heat transfer agent, then code signal is carried out rf modulations and power amplification, launches with the form of wireless radiofrequency electric wave by antenna 213 at last.And at an end of computer 300, the wireless radiofrequency electric wave that the antenna 221 of second device 220 is received air interface passes to second circuit part 222.The radiofrequency signal of 222 pairs of modulation of second circuit part is carried out the low noise amplification and the demodulation sign indicating number is handled, thereby the heat transfer agent of coding is recovered, and by computer interface controller 223 heat transfer agent of recovering is passed to computer 300 then.Computer 300 is realized the control to mouse on the computer according to the understanding to content that heat transfer agent is described, thereby easily the speech lantern slide is carried out controls such as page turning.
In the utility model, related microphone 100 is acoustic-electric conversion equipments of a kind of conventional broad sense.As well known for one of skill in the art, it is made up of acoustic-electrical transducer and correspondent peripheral circuit usually, and it can be wired, wireless or digitized.In the utility model, microphone 100 is attachment or supporting bodies of the device of first in the wireless remote control mouse apparatus 200 210.In one embodiment, the operation sensor 211 of first device 210 is embedded in the hand-held handle outside of microphone 100, the speaker can be operated easily, and the pcb board that first circuit part 212 and antenna 213 formed then is positioned in the cavity that its hand-held handle surrounds.In another embodiment, first device 210 can be configured as on the whole one relatively independent, be easy to dock or the part of socket with microphone 100, have only in use and just connect together with microphone 100, owing to do not involve change to microphone 100 itself, the utility model will have the bigger scope of application and operating flexibility like this.
By aforementioned description and in conjunction with Fig. 1 as can be known, in the utility model, the combination of first device, 210 and second device 220 has constituted a kind of device that is similar to radio frequency wireless cursor.For antenna 221, second circuit part 222 and the computer interface controller 223 in first circuit part 212 in first device 210 and the antenna 213 and second device 220, can use for reference the design of existing radio frequency wireless cursor, the design of these parts is that to be familiar with the technical staff of wireless mouse device design known.For example, in one embodiment, the commercial chip nRF24Ex of available Nordic VLSI ASA company constructs first circuit part 212 in first device 210 and the second circuit part 222 in second device 220, this chip nRF24Ex is provided and is used for designing three triple bond wireless mouses, in the application white paper (White paper) " Single chip 2.4GHz wireless mouseusing nRF24Ex " of this chip nRF24Ex, describe the enforcement line map of this chip in detail, this application white paper can from
Www.nvlsi.noObtain.In one embodiment, computer interface controller 223 in second device 220 can adopt the usb interface controller CY7C63231A of the band microprocessor of Cypress Semiconductors company, use being connected of this chip CY7C63231A and chip nRF24Ex in the application note (Application Note) " Universal low cost USB DuoCeiver usingnRF2401 " that can provide for its chip user referring to Nordic VLSI ASA and know, this application note also can from
Www.nvlsi.noObtain.In the utility model, antenna 213 and 221 is radio-frequency antennas of a kind of broad sense, can be microstrip antenna, multilayer dielectricity microwave antenna or whip antenna on the wiring board.
In the utility model, related operation sensor 211 is sensing devices of a kind of broad sense, similar to existing Genius mouse, operation sensor 211 normally in the computer mouse button, runner, spin, pressure commonly used shake a kind of in pole, thermistor disk and the photoelectric sensor, also can be the combination of these transducers.The speechmaker realizes control to mouse on the computer 300 by control operation transducer 211.Different with existing Genius mouse is, since microphone of the present utility model with wireless remote control mouse apparatus 200 in first device 210 be arranged on the microphone 100, and microphone of the present utility model with wireless remote control mouse apparatus 200 mainly be the operation that is used for the computer lantern slide, therefore in the utility model, the setting of operation sensor 211 is different from existing Genius mouse.By following description and in conjunction with the accompanying drawings, operation sensor 211 is provided with on microphone 100 and will sees clearlyer in the utility model.
Embodiment as shown in Figure 2, operation sensor is a roller 102, this roller 102 is embedded on the handle 101 of microphone 100, and this roller 102 is defined as a Z axle operation sensor, that is to say that this roller 102 is described according to the Z axle operation sensor in the conventional Genius mouse.This roller 102 is arranged at the user and points the easy-to-operate position, when the lantern slide on the computer is being play, and the hand-holdable microphone 100 of user, and with finger rotation roller 102, thereby realization is to the page turn over operation of lantern slide.
In some cases, except the lantern slide of having opened is carried out the page turn over operation, preferably can also open slide file on the desktop by operation sensor.Before slide file was opened, the cursor on the computer screen had two kinds of operational modes usually: a kind of is mode standard, and promptly cursor can drop on any position of computer screen; Another kind is " focusing " pattern, promptly cursor only " focusings " on the icon of computer screen, and cursor only circulation is mobile successively on these icons.Show the operation sensor setting that a kind of " focusing " pattern of utilizing cursor is opened lantern slide in the embodiments of figure 3.In Fig. 3, operation sensor comprises roller 121 and button 122, and they are embedded respectively on the handle 101 of microphone 100.Wherein, roller 121 is described according to the Z axle sensor of conventional Genius mouse, and button 122 is described according to the left button transducer of conventional Genius mouse.Like this, before slide file is being opened, make the cursor on the computer screen be in " focusing " pattern, by rotation roller 121 forward or backward, only circulation is mobile successively forward or backward on the icon of " focusing " for corresponding computer cursor, and the icon of cursor " focusing " is in selected state.After the icon of the slide file that needs are opened is selected, double-click button 122 (being similar to the left button operation of double-clicking computer mouse), can open selected slide file.After slide file was opened, the user was with pointing rotation roller 121 forward or backward, and lantern slide is page turning forward or backward then.
In the embodiments of figure 3, the button 122 that is described according to conventional Genius mouse left button is embedded on the handle 101 of microphone 100 as roller 121, but in another embodiment, button 122 also can be arranged on the below of roller 121 and be accessibly connected with roller 121.At this moment, roller 121 is positioned at and is embedded on the handle 101 of microphone 100, from microphone 100 outsides as seen; And button 122 is positioned at handle 101 (not shown)s of microphone 100, and is outside invisible from microphone 100.The user turns roller 121 and roller 121 can be pressed downwards, and when roller 121 was pressed downwards, moving downward of roller 121 forced button 122 to be pressed.In this embodiment, the setting of roller 121 and button 122 is similar to the setting of roller and middle key in the existing Genius mouse, but different be that in the utility model, this button 122 is described but not middle key according to the left button of conventional Genius mouse.
In the embodiment of Fig. 4, operation sensor is button 131 and the button 132 that is embedded on the handle 101 of microphone 100.In this embodiment, with button 131 and 132 replace among Fig. 2 or Fig. 3 roller and as Z axle operation sensor.Single pushes button 131 or button 132, is equivalent in Fig. 2 or Fig. 3 forward or the roller that rotates backward, thereby the lantern slide of having opened is carried out page turn over operation.As further improved plan, a button in button 131 and the button 132 also is defined as the left button of conventional Genius mouse, doublely presses the left button that this key is equivalent to double-click conventional Genius mouse.Can realize that by button 131 and button 132 roller 121 among Fig. 3 adds the function of a button 122 like this, can be at cursor and choose under " focusing " pattern and open needed slide file, and after lantern slide is opened, carry out page turn over operation.
In the embodiment of Fig. 5, operation sensor comprises left button 141, roller 142 and the right button 143 that is embedded on the handle 101 of microphone 100.The characteristics of this embodiment are that an existing roller 142 has two buttons (left button 141 and right button 143) again, and their combination can be finished the listed all functions of Fig. 2～Fig. 4.On the relation of position, generally be that this arrangement with conventional computer mouse is consistent in the middle of roller 142 folder left buttons 141 and the right button 143, they can be horizontal, and an angle of inclination also can be arranged, and should conveniently be criterion with user's finger manipulation.In application, the roller 142 Z axle operation sensor of Genius mouse routinely is described, and the left button 141 left button transducer of Genius mouse routinely is described, and the right button 143 right button transducer of Genius mouse routinely is described.Like this, present embodiment has all functions that Z shaft roller, left button and the right button of conventional Genius mouse combine basically, as selection, cancellation, popup menu and corresponding operation thereof.
In the Genius mouse of routine, also comprise the X-Y axle sensor usually, be used to obtain the mobile message of Genius mouse in X-axis and Y-axis.On the utility model microphone, also can increase the X-Y axle sensor and strengthen controlled function computer mouse.Though it is not shown in the drawings, but be readily appreciated that, can in the embodiment of Fig. 2～Fig. 5, install an X-Y axle sensor respectively additional, this X-Y axle sensor can be that trace ball, the pressure in the existing Genius mouse shakes any in pole, thermistor disk and the photoelectric sensor, and be embedded on the handle 101 of microphone 100, so that the user operates.Since this moment the X-Y axle sensor be by user's finger control (rather than as computer mouse, on mouse pad or desktop, move), in position, design and use, be different from the existing conventional Genius mouse sometimes, for example in the utility model, when making the X-Y axle sensor (similar present optical mouse) with photoelectric sensor, usually the fingerstall that need put a dark color on finger increases the absorption to light, makes more convenient operation.
Although can adopt existing X-Y axle sensor, the utility model also provides another kind of execution mode, and as shown in Figure 6, the X-Y axle sensor here comprises X roller 151 and Y roller 152, and these two rollers 151 and 152 are used for the sensing of X-axis and Y-axis coordinate.In addition, in Fig. 6, also adopted the operation sensor among Fig. 5: left button 141, roller 142 and right button 143.Like this, this embodiment can realize the function of existing the most frequently used 3 (X-axis, Y-axis and Z axle) 2 keys (left button and right button) computer mouse.
In Fig. 2～Fig. 6, operation sensor all is embedded on the handle 101 of microphone 100, and first circuit part 212 and the antenna 213 of first device in 210 constitutes PCB wiring boards 103, thereby is arranged in the cavity that the handle 101 of microphone 100 surrounds.Such design need be transformed microphone 100 usually, thereby raises the cost.Therefore, in the embodiment shown in fig. 7, first device, 210 whole independent shapings, this first device comprises housing 160 and the anchor clamps 161 that are connected with housing 160, these anchor clamps 161 are socketed on the handle 101 of microphone 100 in use, and the PCB wiring board 103 shown in Fig. 2～Fig. 6 can be arranged on the inside cavity that housing 160 surrounds, and the various operation sensor shown in Fig. 2～Fig. 6 can be embedded on housing 160.
Claims (10)
1, a kind of microphone, comprise a microphone, it is characterized in that, comprise that also one is used for the wireless remote control mouse apparatus of operational computations machine mouse, described wireless remote control mouse apparatus comprises that being arranged on first on the described microphone installs and be arranged on the device of second on the described computer;
Described first device comprises the operation sensor and first circuit part;
Described second device comprises second circuit part and computer interface controller, and described second circuit part is carried out wireless telecommunications with first circuit part with RF-wise, and described computer interface controller is connected with described computer.
2, microphone according to claim 1 is characterized in that, described operation sensor comprises Z axle operation sensor.
3, microphone according to claim 2 is characterized in that, described Z axle operation sensor is a roller or two buttons.
4, microphone according to claim 4 is characterized in that, button also is defined as the left button operation sensor of conventional Genius mouse in described two buttons.
5, microphone according to claim 2 is characterized in that, described operation sensor also comprises the left button operation sensor.
6, microphone according to claim 5 is characterized in that, described left button operation sensor is a button, and described Z axle operation sensor is a roller, and described button is positioned at the below of roller.
7, microphone according to claim 5 is characterized in that, described operation sensor also comprises the right button operation sensor.
8, microphone according to claim 2 is characterized in that, described operation sensor also comprises X-Y axle operation sensor.
According to the described microphone of arbitrary claim in the claim 1 to 8, it is characterized in that 9, the described first device monolithic molding also is socketed on the handle of described microphone.
According to the described microphone of arbitrary claim in the claim 1 to 8, it is characterized in that 10, first circuit part of described first device is arranged in the handle of described microphone, the operation sensor of described first device is embedded on the handle of described microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089250 CN2737107Y (en) | 2004-09-17 | 2004-09-17 | A microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089250 CN2737107Y (en) | 2004-09-17 | 2004-09-17 | A microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737107Y true CN2737107Y (en) | 2005-10-26 |
Family
ID=35307833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420089250 Expired - Fee Related CN2737107Y (en) | 2004-09-17 | 2004-09-17 | A microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737107Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262234B (en) * | 2007-03-06 | 2012-02-08 | 得琦电子股份有限公司 | Data transmission device for wireless microphone system |
-
2004
- 2004-09-17 CN CN 200420089250 patent/CN2737107Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262234B (en) * | 2007-03-06 | 2012-02-08 | 得琦电子股份有限公司 | Data transmission device for wireless microphone system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |