CN208314738U - One kind being easy to modular voice system - Google Patents

Abstract

The utility model discloses one kind and is easy to modular voice system, including voice module, and voice module includes the first pcb board and the microphone unit being integrated on the first pcb board, recoding unit, USB set line unit, audio frequency parameter storage unit；External audio signal is converted to digital signal through microphone unit, recoding unit respectively, and carries out data transmission through USB set line unit；Audio frequency parameter storage unit and recoding unit are electrically connected, to store audio data；USB set line unit includes at least two USB input interfaces, a USB output interface, wherein a USB input interface is connect with mouse main control chip, a USB input interface is connect with recoding unit, and a USB output interface is connect with computer.The voice module of the utility model is inserted directly into traditional mouse or keyboard, and original HardwareUpgring can be completed, and does not need the technological accumulation of each producer, enhances product performance.

Description

One kind being easy to modular voice system

Technical field

The utility model relates to computer peripheral equipment technical fields more particularly to one kind to be easy to modular voice system.

Background technique

For the majority of consumers' demand angle, PC peripheral hardware has evolved to a very mature stage, keyboard mouse at present Marking these standard peripherals also becomes an indispensable component part of PC machine.But the input of the text of computer is still with keyboard It taps based on typewriting, and mouse is also only to play the miscellaneous functions such as cursor positioning.The text input speed of most people is still It is very slow, especially the elderly and children.Meanwhile for some work positions for needing a large amount of text inputs, such as typist, visitor Clothes etc., typewriting have become a kind of burden.For keyboard and mouse manufacturer, common keyboard and mouse can no longer meet and disappear The demand of the person of expense, by the favor that can not obtain consumer again at a low price, Chinese market has thousands of mouse-keyboards to set at present Standby manufacturer, and most manufacturers do not have research and development ability, only processing factory, profit are low, or even what is faced is the risk closed down.Factory Quotient needs to increase new function point and innovative point on traditional keyboard and mouse, can give the life and work of consumer It offers convenience, bigger consumption demand point is provided to manufacturer.

As shown in Figure 1, existing common wireline mouse includes mouse body and mouse lines, mouse body main components are The parts such as photoelectricity IC chip, case, idler wheel, photoelectric sensor, mouse main control chip 4 ', mouse case.Mouse body further includes Second pcb board 3 ', sets that (i.e. VDD, GND, DP+, DP- electrically connect with mouse main control chip 4 ' there are four hole in the second pcb board 3 ' Connect), by being connected to PC machine 6 ' with mouse wire bonding or after being inserted directly into.

Utility model content

The purpose of the utility model is to provide one kind to be easy to modular voice system, which can be existing by being mounted on Common mouse is made into intelligent sound mouse on some wire mouses, user can realize that control cursor positioning etc. is auxiliary by voice Assist energy；It is mounted on existing keyboard so that common keyboard is made into intelligent sound keyboard, user is directly by voice speech Text can be converted speech into, the portability of user's text input is increased.

To achieve the above object, using following technical scheme:

One kind being easy to modular voice system, including voice module, and voice module includes microphone unit, recording list Member, USB set line unit, audio frequency parameter storage unit, the first pcb board；The microphone unit, recoding unit, USB set line list Member, audio frequency parameter storage unit are integrated on the first pcb board；The external audio signal is single through microphone unit, recording respectively Member is converted to digital signal, and carries out data transmission through USB set line unit；The audio frequency parameter storage unit and recoding unit electricity Property connection, to store audio frequency parameter configuration data；The USB set line unit includes at least two USB input interfaces, a USB defeated Outgoing interface, wherein a USB input interface is connect with mouse main control chip, a USB input interface is connect with recoding unit, a USB Output interface is connect with computer.

Preferably, the voice system further includes translation module；The translated module of voice module translates audio-frequency information.

Preferably, the USB set line unit uses the USB HUB chip of model MA8601, including four USB input to connect Mouth, respectively the first USB input interface, the 2nd USB input interface, the 3rd USB input interface, the 4th USB input interface；It is described First USB input interface is connect with mouse main control chip, and the 2nd USB input interface is connect with computer.

Preferably, the audio frequency parameter storage unit uses 24C04 chip, it is connect through I2C interface with recoding unit.

Preferably, the recoding unit uses SS8002B chip.

Using the above scheme, the beneficial effects of the utility model are:

1) voice mouse: voice module can upgrade traditional wire mouse and become cable voice mouse, it is only necessary to increase A small amount of cost, greatly increases the property easy to use of consumer, and haves no need to change the volume of original mouse；To the mouse of different manufacturers Mark no rigid requirement, it is possible to reduce the workload of many mouse manufacturers shortens the R&D cycle, uses manpower and material resources sparingly into This；

2) voice keyboard: ordinary user no longer needs to strike word manually every time, and voice module can convert direct voice messaging For text information, the convenience of user's text input is increased.

Detailed description of the invention

Fig. 1 is the schematic diagram of existing mouse；

Fig. 2 is the schematic diagram with the cooperation of existing mouse of the utility model；

Fig. 3 is the principles of the present invention block diagram；

Fig. 4 is the layout of the voice module of the utility model；

Fig. 5 is the circuit diagram of the microphone unit of the utility model；

Fig. 6 is the circuit diagram of the recoding unit of the utility model；

Fig. 7 is the circuit diagram of the USB set line unit of the utility model；

Fig. 8 is the circuit diagram of the audio frequency parameter storage unit of the utility model；

Wherein, description of drawing identification:

1-voice module, 2-translation modules,

3/3 '-second pcb board, 4/4 '-mouse main control chip,

5-photoelectricity IC chips, 6/6 '-PC machine,

11-microphone units, 12-recoding units,

13-USB set line units, 14-audio frequency parameter storage units,

15-the first pcb board, the 131-the one USB input interface,

132-USB output interfaces.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Referring to shown in Fig. 2 to 8, the utility model provides one kind and is easy to modular voice system, including voice module 1, Voice module 1 includes microphone unit 11, recoding unit 12, USB set line unit 13, audio frequency parameter storage unit 14, the first PCB Plate 15；The microphone unit 11, recoding unit 12, USB set line unit 13, audio frequency parameter storage unit 14 are integrated in first On pcb board 15；The external audio signal is converted to digital signal through microphone unit 11, recoding unit 12 respectively, and through USB Line concentration unit 13 carries out data transmission；The audio frequency parameter storage unit 14 is electrically connected with recoding unit 12, to store sound Frequency parameter configuration data；The USB set line unit 13 includes at least two USB input interfaces, a USB output interface, wherein a USB Input interface is connect with mouse main control chip 4, and a USB input interface is connect with recoding unit 12, a USB output interface and calculating Machine 6 connects.

Wherein, the voice system further includes translation module 2；The translated module 2 of the voice module 1 translates audio letter Breath.The USB HUB chip of the USB set line unit 13 using model MA8601, including four USB input interfaces, respectively the One USB input interface 131, the 2nd USB input interface, the 3rd USB input interface, the 4th USB input interface；First USB Input interface 131 is connect with mouse main control chip 4, and the 2nd USB input interface is connect with computer 6.The audio frequency parameter storage Unit 14 uses 24C04 chip, connect through I2C interface with recoding unit 12.The recoding unit 12 uses SS8002B core Piece.

Utility model works principle:

The voice module 1 of the utility model is inserted directly into traditional mouse or keyboard, and original hardware can be completed Upgrading, does not need the technological accumulation of each producer, for product update and enhance product performance and provide great convenience, Also new hope is brought for current wire mouse or keyboard market.

USB set line unit 13 uses the USB HUB chip of model MA8601, and the chip itself supports 4 road USB to input, The utility model is only attached with two-way input, i.e., recoding unit 12 and mouse main control chip 4 (keyboard main control chip) 2 tunnels connect It is connected to USB HUB chip, as shown in fig. 7, be attached with DM1/DM2/DP1/DP2 respectively, carries out external confession using with DMV Electricity.

In the present embodiment, for by the installation to common mouse of the voice module 1 of the utility model.

As shown in Figure 2,4, when the voice module 1 of the utility model is installed, pass through four hole (mouses in the second pcb board 3 Main control chip 4) with the first USB input interface 131 of voice module 1 by four wire bondings, while mouse lines one end is connected to The USB output interface 132 of USB set line unit 13, the other end are connected to PC machine 6.

From structure, being equivalent to original conventional mouse and audio input, (including the storage of recoding unit 12, audio frequency parameter is single First 14, microphone unit 11) it is in parallel after PC machine 6 accessed by USB hub chip.The voice module 1 of the utility model is mounted on The inside of mouse case, can be placed in the top of the second pcb board 3, and four in the first USB input interface 131 and the second pcb board 3 Kong Jingsi root wire bonding, the size for not changing mouse volume (install the principle class of the voice module 1 Yu mouse in keyboard Like).

Text information is converted to by the audio-frequency information of voice module, and the text that text conversion is target language is believed Breath, or audio-frequency information is directly translated as to the technology of target language, it is that active computer technology is achievable, it is no longer superfluous herein It states；If Baidu translation SDK can be by the text information text conversion at target language, 28 kinds of voices of current support, including Chinese, English, French, German etc..

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (5)

1. one kind is easy to modular voice system, which is characterized in that including voice module, voice module includes microphone list Member, recoding unit, USB set line unit, audio frequency parameter storage unit, the first pcb board；The microphone unit, recoding unit, USB set line unit, audio frequency parameter storage unit are integrated on the first pcb board；The external audio signal is respectively through microphone list Member, recoding unit are converted to digital signal, and carry out data transmission through USB set line unit；The audio frequency parameter storage unit with Recoding unit is electrically connected, to store audio frequency parameter configuration data；The USB set line unit includes that at least two USB input connects Mouth, a USB output interface, wherein a USB input interface is connect with mouse main control chip, a USB input interface and recoding unit Connection, a USB output interface are connect with computer.

2. according to claim 1 be easy to modular voice system, which is characterized in that the voice system further includes turning over Translate module；The translated module of voice module translates audio-frequency information.

3. according to claim 1 be easy to modular voice system, which is characterized in that the USB set line unit uses The USB HUB chip of model MA8601, including four USB input interfaces, respectively the first USB input interface, the 2nd USB input Interface, the 3rd USB input interface, the 4th USB input interface；The first USB input interface is connect with mouse main control chip, the Two USB input interfaces are connect with computer.

4. according to claim 1 be easy to modular voice system, which is characterized in that the audio frequency parameter storage unit Using 24C04 chip, it is connect through I2C interface with recoding unit.

5. according to claim 4 be easy to modular voice system, which is characterized in that the recoding unit uses SS8002B chip.