TWM478969U - Audio data conversion device - Google Patents

Description

Sound source data conversion device

The present invention relates to a sound source data conversion device, and more particularly to a sound source data conversion device capable of converting an audio source signal into a humanized interface device for transmitting data.

3C computer products have been deeply rooted in the lives of every consumer. Computers, communications and other consumer electronic products, modern people will use the above electronic products at home or at work, so the importance is self-evident. In terms of computer products, a user interface device (HID), such as a mouse, a keyboard joystick, etc., is an indispensable computer peripheral input device, mainly for allowing a user to input a signal through a user input device to operate. The computer performs functional operations, such as controlling cursor movement on a computer window, selecting images or selecting data, and inputting data to a computer.

Since the Universal Serial Bus (USB) is already a mature interface for external devices, it has the advantages of supporting hot plug and plug and play, so it is widely used in signal transmission interfaces of various input devices, such as USB keyboard. And a USB mouse. In addition to the user input device for inputting data to the computer, there are other audio signals that can be used to send and receive computers, such as audio devices using headphones or microphones with microphone functions to listen to music played by the computer, or The voice device is used to make a call of the Internet phone, for example, a call of the Internet phone through the Skype software.

With the advancement of technology, in order to make the computer-enabled products light and thin, making them suitable for carrying, you can provide electronic technology anytime, anywhere, making people more convenient in the office, leisure and home life fields. Therefore, smart phones combined with communication functions and computer computing functions have emerged. In recent years, smart phones have developed fully functional operating systems and application software that can provide multimedia applications and other such as documents, spreadsheets, and emails. Read or create functions similar to personal computers. Generally, a smart phone can communicate with a computer through a USB device (one end is a smart phone connection end and the other end is a USB connection end) as a data transmission interface; however, due to the connection terminals of different brands of smart phones at present Different hardware designs, when users want to transfer data from different brands of smart phones to computer devices with USB connection slots, they must be equipped with USB-specific data transmission devices of each brand, which not only increases the economic cost of users. It also makes the application quite inconvenient.

In view of this, the present invention proposes a sound source data conversion device to effectively overcome the above problems in view of the above-mentioned lack of prior art.

The main purpose of this creation is to provide a sound source data conversion device that converts data data conforming to the general data transmission mode through the sound source signal, and can respond to data transmission between various brands of portable handheld devices and computer devices, and has a market competitive advantage. .

For the above purposes, the present invention provides a sound source data conversion device comprising an audio source input component, an analog digital conversion chip module and a user interface device. The analog digital conversion chip module is electrically connected to the sound source input component, and the sound source input component can receive at least one sound source analog signal from the portable handheld device, and convert the sound source analog signal into a digital signal by using the analog digital conversion chip module; the user interface The device is electrically connected to an analog digital conversion chip module. The digital signal is outputted, and when the user interface device is connected to the computer host, the digital signal can be output to the computer host; the creation of the data source conversion device as a universal data transmission method of the portable handheld device can bring great life to the living. Convenience.

The details of the creation, the technical content, the features and the effects achieved by the present invention are more easily explained by the detailed description of the specific embodiments.

1‧‧‧Source data conversion device

10‧‧‧Source input components

102‧‧‧Source connector

104‧‧‧Source data transmission line

12‧‧‧ Analog Digital Converter Chip Module

14‧‧‧User interface device

16‧‧‧ portable handheld device

162‧‧‧ audio source

164‧‧‧Data storage

166‧‧‧Microprocessor

18‧‧‧Computer host

20‧‧‧ screen

The first picture shows the structure of the electronic module of the creation.

Figure 2 is a schematic diagram of another electronic module structure of the creation.

Figure 3 is a schematic diagram of the application of the creation to electronic products.

This creation proposes a novel audio source data conversion device, which is a universal data transmission device between a portable handheld device and a computer host, which can greatly improve the convenience of life, and at the same time, it is a big step for the new technology. As shown in Figure 1, the schematic diagram of the electronic module structure of the present invention. The audio source data conversion device 1 includes an audio source input component 10, an analog digital conversion chip module 12, and a user interface device (HID) 14; the analog digital conversion chip module 12 is electrically connected to the audio source input component 10, The user interface device 14 is electrically connected to the analog digital conversion chip module 12. First, the audio source data conversion device 1 of the present invention receives at least one audio analog data by using the audio source input component 10, and converts the audio source analog signal into a digital signal by using the analog digital conversion chip module 12 (analog-digital conversion into a habit) The digital signal is a digital signal conforming to the user interface device (HID) 14 category, and finally, the user interface device 14 outputs the digital signal conforming to the HID category.

Please also refer to Figure 2 and Figure 3, Figure 2 is a schematic diagram of another electronic module structure of the creation, and Figure 3 is a schematic diagram of the application to the electronic product. The audio source input component 10 includes an audio source connector 102 and a sound source data transmission line 104 connected to the audio source connector 102. The audio source data transmission line 104 is electrically connected to the analog digital conversion chip module 12. When the sound source data conversion device 1 is used as the data transmission device between the portable handheld device 16 and the computer host 18, the sound source connector 102 of the sound source input member 10 is connected to the sound source transmission terminal 162 of the portable handheld device 16, which The portable handheld device 16 is a mobile computing device having a sound source transmitting end 162, preferably a smart phone or a tablet computer. The audio transceiver module is the basic function of the portable handheld device 16, and the sound source holes (i.e., the sound source transmission terminal 162) of almost all portable handheld devices 16 are designed to be suitable for various types of earphones of 3.5 mm ( The millimeter, mm) specification, even if it is not a 3.5mm audio source connector, can be transferred to a 3.5mm audio source connector through the adapter. This is a simple derivative application, so it will not be repeated here. The audio source connector 102 of the present embodiment is designed with a 3.5 mm audio source connector of a universal sound source hole specification. The portable handheld device 16 includes a data storage device 164 and a microprocessor 166 electrically connected to the data storage device 164. The data storage 164 stores at least one digit data, which is the original digital data, and the microprocessor 166 converts a digital data into an audio analog data and transmits the portable data. The audio transmission module (not shown) of the handheld device 16 is transmitted to the audio input component 10. The audio input component 10 can be a mono audio connector or a multi-channel audio connector for receiving different audio source analog signals. For example, a mono audio source connector receives a monophonic analog signal or receives a multi-channel audio analog signal from a multi-channel audio connector.

Then, the analog digital conversion chip module 12 is used to convert the sound source analog signal into a digital signal conforming to the user interface device (HID) category of the universal serial bus (USB). The digital interface conforming to the USB HID category is output by the user interface device 14. The data output mode of the user interface device 14 is a USB data transmission line or a USB wireless transmission device or other wireless signal transmitter. Here, the USB data transmission line is taken as an example to electrically connect the user interface device 14 to a computer host 18, which is a computer device having a USB connection slot, and the computer host 18 is a notebook computer or a table. The upper computer, but the creation is not limited to the two types of computers, that is, the USB data transmission line is plugged into the USB slot of the computer host 18 to form an electrical connection, and the user interface device 14 outputs the digital number conforming to the USB HID category. The signal is sent to the host computer 18, and the original digital data is displayed on the screen 20. The original digital data includes digital data (such as text symbols) or digital image data (such as image data, etc.) and the like. The wireless signal transmitter can be a Bluetooth wireless transmitter, a WiFi wireless transmitter or a wireless RF transmitter.

Further, according to another preferred embodiment of the present invention, in the above-described sound source data conversion device 1, the sound source analog signal received by the sound source input element 10 includes a speech-to-text data (speech-to-text data). The digit data is converted into audio analog data. The digitized data of the voice-to-text can be displayed on the screen 20 of the host computer 18 by means of a text symbol. The text symbol is a language. Characters, such as Chinese characters, English characters, Japanese characters, Korean characters, or other Chinese characters; the user interface device 14 receives the analog digital conversion chip module 12 to convert the audio source analog data into a digital signal conforming to the USB HID category. The digital signal is the digital data of the speech-to-text data, and the digital data of the speech-to-text data of the USB HID format category is output to the external device. Computer device, and finally the content of the digital data of the speech-to-text data is in the form of a text symbol. The display is displayed on a display device of another computer device (for example, an LCD display panel or an OLED display panel), and the text symbol content displayed here is the same as the text symbol content previously received by the sound source input element 10.

In summary, the created audio source data conversion device provides a universal data transmission method to overcome products of different brands (such as Apple, Samsung, Nokia or Sony) (for example, portable handheld devices such as mobile computing devices). The limitation of the hardware specification of the audio source data transmission is to convert the non-sound source data of the portable handheld device into the sound source data by using the novel sound source conversion transmission method, and then connect the sound source through the portable handheld device. The sound source data conversion device of the present invention is transmitted to other external computer devices via the created sound source data conversion device. Therefore, this creation can be applied to a variety of different brands of portable handheld devices for data transmission, using common audio source hardware specifications, to solve the problem that the hardware specifications are incompatible with USB data transmission, and because of different brands The design of the smart phone has different design and needs to replace the corresponding transmission interface. The new type of creation not only has great application flexibility, but also greatly improves the convenience and portability of the product, and has a competitive advantage in the market.

1‧‧‧Source data conversion device

10‧‧‧Source input components

12‧‧‧ Analog Digital Converter Chip Module

14‧‧‧User interface device

Claims (12)

A sound source data conversion device includes: a sound source input component for receiving at least one sound source analog signal; and an analog digital conversion chip module electrically connected to the sound source input component to convert the sound source analog signal into a digital signal; The user interface device is electrically connected to the analog digital conversion chip module and outputs the digital signal. The sound source data conversion device of claim 1, wherein the sound source input component comprises a sound source connector and a sound source data data transmission line connecting the sound source connector. The sound source data conversion device of claim 2, wherein the sound source connector comprises a monophonic sound source connector or a multi-channel audio source connector. The sound source data conversion device of claim 3, wherein the mono audio source connector or the multi-channel audio source connector is a 3.5 cm audio source connector. The sound source data conversion device of claim 1, wherein the analog digital conversion chip module converts the sound source analog signal into a digital signal of a user interface device (HID) class conforming to a universal serial bus (USB). The sound source data conversion device of claim 1, wherein the sound source analog signal is converted into a sound source analog data by a digit data of a voice-to-text data. The sound source data conversion device of claim 6, wherein the digit data of the voice-to-text data is digital data of a text symbol. The audio source data conversion device of claim 1, wherein the audio source input component is electrically connected to a portable handheld device, and the user interface device is electrically connected to a computer host, and the audio source is input. The input component receives the sound source analog signal from the portable handheld device, and the user interface device outputs the digital signal to the computer host. The sound source data conversion device of claim 8, wherein the portable handheld device is a mobile computing device having a sound source transmitting end, which is a smart phone or a tablet computer; the computer host has a USB connection slot The computer device is a notebook computer or a desktop computer. The audio source data conversion device of claim 8, wherein the portable handheld device comprises a data storage device and a microprocessor electrically connected to the data storage device, wherein the data storage device stores at least one digit data. The microprocessor converts the digital data into the sound source analog signal for transmission to the sound source input component. The audio source data conversion device of claim 1, wherein the user interface device (HID) is a USB data transmission line or a USB wireless transmission device or a wireless signal transmitter. The sound source data conversion device of claim 11, wherein the wireless signal transmitter is a Bluetooth wireless transmitter, a WiFi wireless transmitter or a wireless RF transmitter.