JPH08280082A - Microphone device - Google Patents

Abstract

PURPOSE: To freely move while holding a microphone by connecting the microphone and a microphone device main body by radio. CONSTITUTION: The microphone 2 is freely attachably and detachably mounted to the microphone device main body and connected to the microphone device main body by the radio. Then, when the user of this microphone device inputs voice or the like from the microphone 2 along accompaniment music reproduced by a radio receiver 26, the voice signals are transmitted from the radio antenna 19 of the microphone 2, detected by a reception antenna 20, detected and amplified in a reception part 21 and outputted to a mixing part 23. The voice signals transmitted from the microphone 2 and outputted to the mixing part 23 are synthesized with the sound data of the accompaniment music analog-converted in a D/A conversion part 22 in the mixing part 23 and transmitted from a transmission part 24 through a transmission antenna 25 to the radio receiver 26. By the constitution, moving is freely performed while holding the microphone 2 in one hand and holding the microphone device in the other hand.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a microphone which selects data from a storage medium storing image data and sound data and outputs the image data to a display, and the sound data is detachable and wirelessly connected. The present invention relates to a microphone device that synthesizes with a voice signal from a device and wirelessly outputs it.

[0002]

2. Description of the Related Art In recent years, as a karaoke device for enjoying karaoke or the like, a portable small karaoke device has become widespread in addition to a stationary karaoke device. In this small karaoke device, a microphone cord extended from a microphone is connected to the main body, a cartridge type storage medium in which data such as accompaniment music is stored is attached to the main body, and a signal such as a voice input from the microphone is transmitted. The accompaniment read from the storage medium is combined and transmitted to the FM receiver for reproduction in the FM signal band. Further, the list of accompaniment songs, lyrics, etc. are displayed on a liquid crystal display unit provided in the main body, and an accompaniment song to be read from the storage medium is selected from the displayed list, and the lyrics thereof are displayed. Display with background still image.

[0003]

Since the conventional microphone device is constructed as described above, the microphone is connected to the main body by the microphone cord, and there is a problem that the microphone cannot be held and freely moved. there were.

Further, since the liquid crystal display section for displaying the list of accompaniment pieces and the lyrics thereof is embedded in the side surface of the main body, there is a problem that the list of accompaniment pieces and the lyrics thereof displayed on the liquid crystal display section are difficult to read. It was

The present invention has been made to solve such a problem, and an object of the present invention is to store a still image data including subtitles and sound data in a microphone device that can be carried by one hand. , A microphone, an image data display, sound data transmission means, etc., where the microphone is detachable from the microphone device, and it is possible to bring only the microphone close to the outlet with one hand on the other side. Furthermore, the distance between the microphone device and the eyes can be adjusted by the hand carrying the microphone device to easily see the image data on the display, making it easy to read the list of accompaniment songs and their lyrics. It is to provide a microphone device.

[0006]

A microphone device according to the present invention is a portable microphone device, and includes a data storage medium storing image data and sound data, and image data stored in the data storage medium. And a selection means for selecting sound data, and an image data display means for displaying and outputting the image data selected by the selection means on a display unit, which is detachably attachable and wirelessly receives signals such as inputted voice. A microphone for outputting, a receiving means for receiving a signal wirelessly output from the microphone, a sound data synthesizing means for synthesizing the sound data selected by the selecting means and the signal received by the receiving means, and the sound. And transmitting means for wirelessly transmitting the sound data synthesized by the data synthesizing means to the reproducing means.

Further, the microphone device according to the present invention is characterized in that the image data and the sound data are still image data and sound data including subtitles for karaoke.

Further, the microphone device according to the present invention is characterized in that the display device for displaying and outputting the image data by the image data display means is constructed so that the angle of the display surface can be adjusted.

[0009]

In the microphone device of the present invention, the microphone device is held by one hand and the microphone is held by the other hand, and the microphone device is adjusted to a position where the image on the display can be easily seen. The image data selected from the data storage medium is displayed on the display. The audio signal input from the microphone is wirelessly received by the receiving means of the microphone device, is combined with the selected sound data, and is wirelessly transmitted to the radio cassette FM receiver by the transmitting means.

Further, in the microphone device according to the present invention, since the image data and sound data for karaoke are stored in the data storage medium, it becomes possible to enjoy karaoke.

Further, in the microphone device according to the present invention, since the angle of the display surface of the display for displaying and outputting the image data by the image data display means can be adjusted,
The display surface can be tilted to an angle at which the image displayed and output on the display surface can be easily confirmed, and the image displayed on the display surface can be easily read.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a microphone device of this embodiment. In the figure, 1 is a microphone device body. Reference numeral 2 denotes a microphone that is detachably attached to the microphone device body 1, and is connected to the microphone device body 1 wirelessly. Reference numeral 3 denotes an operation unit, 4 denotes a liquid crystal display unit provided on the operation unit 3, 5 denotes operation buttons provided on the operation unit 3, and 6 denotes a duet microphone code. The operation unit 3 is configured to be rotatable in the arrow direction by the rotating unit 7.

FIG. 2 is a side view of the microphone device shown in FIG. 1. The same parts as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted. In the figure, 3a is an insertion port of the microphone code 6 for duet. Reference numeral 19 is a wireless antenna of the microphone 2.

FIG. 3 is a plan view of the operation section 3 of the microphone device shown in FIG. 2. The same parts as those in FIG. 2 are designated by the same reference numerals and the description thereof will be omitted. In the figure, 3b is a memory insertion unit for inserting a karaoke data memory in which still image data and sound data for karaoke are stored.

FIG. 4 is a block diagram showing the configuration of the control circuit of the microphone device of this embodiment. In the figure, 11 is C
PU, 12 is a karaoke data memory (for example, a cassette tape or IC card of 1/2 size of a business card, R
OM cassette etc.), 13 is a karaoke data memory 12
A socket to which is attached, 16 is an interface circuit of the operation button 5, 18 is an interface circuit of the liquid crystal display unit 4 provided in the operation unit 3, 19 is a wireless antenna of the microphone 2, 20 is a voice transmitted from the microphone 2, etc. Wireless signal receiving antenna, 21 is a receiving section, 22 is a D / A converting section for converting the karaoke sound data read from the karaoke data memory 12 into an analog signal, and 23 is the receiving section 21. A mixing unit for synthesizing a signal such as a voice transmitted from the microphone 2 and karaoke sound data converted into an analog signal by the D / A conversion unit, and 24 is a transmission antenna 25 for the sound data synthesized by the mixing unit 23. Is a transmitting unit for transmitting in a predetermined FM signal band. Reference numeral 26 is a radio cassette that receives sound data transmitted from the transmitting antenna 25 in a predetermined FM signal band. Reference numeral 27 is a ROM that stores a data processing program, a control program for each unit, and the like, and 28 is a RAM.

Next, the operation of this microphone device will be described. The karaoke data memory 12 stores still image data and sound data including karaoke subtitles. This image data is data displayed on the liquid crystal display unit 4 as an image of the lyrics and song name of the accompaniment song used for karaoke. When the user of this microphone device inserts the karaoke data memory 12 into the memory insertion portion 3b, the karaoke data memory 12 is connected to the bus B through the socket 13 and the karaoke image data and sound data are available. It becomes a state.

The user of the microphone device first operates the selection function button of the operation buttons 5 of the operation section 3 to select the image data and sound data for karaoke stored in the karaoke data memory 12. The karaoke song name list stored in the karaoke data memory 12 is displayed on the liquid crystal display unit 4, and the karaoke image data and sound data are selected from the displayed song name list. When a song title is selected, still image data including subtitles such as sound data and lyrics of the accompaniment song corresponding to the selected song title is read from the karaoke data memory 12, and the image data is displayed on the liquid crystal display unit 4. To be done.

In this case, when it is difficult to see the song name list displayed on the liquid crystal display unit 4 or the lyrics of the selected accompaniment tune, the operation unit 3 is rotated in the direction of the arrow shown in FIG. The display surface of the section 4 is adjusted to an angle that is easy to see.

Further, the sound data of the accompaniment is converted into an analog signal in the D / A conversion section 22 and supplied to the mixing section 23, and is transmitted by the transmission section 24 to the radio receiver 26 via the transmission antenna 25. . Radio receiver 2
In 6, the accompaniment music transmitted via the transmission antenna 25 is reproduced and output from the speaker.

The user of the microphone device uses the radio receiver 26
When a voice or the like is input from the microphone 2 in accordance with the accompaniment that is being played by, the voice signal is generated by the wireless antenna 1 of the microphone 2.
9 is detected, is detected by the receiving antenna 20, is detected and amplified by the receiving unit 21, and is output to the mixing unit 23. The sound signal sent from the microphone 2 to the mixing unit 23 is mixed with the sound data of the accompaniment music converted into an analog signal in the D / A conversion unit 22.
3 are combined, and are transmitted from the transmission unit 24 to the transmission antenna 25.
Is transmitted to the radio receiver 26 via.

As described above, according to this embodiment, since the microphone 2 and the microphone device body 1 are wirelessly connected to each other, the microphone device is held by one hand while the microphone device is moved by the other hand. When the song title list displayed on the liquid crystal display section 4 or the lyrics of the selected accompaniment is difficult to see, the liquid crystal device can be adjusted by adjusting the distance between the eye position and the liquid crystal device of the microphone device regardless of the microphone. It is possible to make the image displayed in
Further, by rotating the operation unit 3, it is possible to make an adjustment so that the song name list displayed on the display surface of the liquid crystal display unit 4, the lyrics of the selected accompaniment song, etc. can be clearly confirmed.

[0022]

As described above, according to the present invention, since the microphone and the main body of the microphone device are wirelessly connected to each other, it is possible to remove the restriction when moving the microphone device while holding the microphone. effective.

Further, according to the present invention, since the distance between the microphone and the display on the main body of the microphone device can be freely changed, the position of the microphone device can be set at a position where the image on the display can be seen well while using the microphone. There is an effect that you can enjoy karaoke effectively while adjusting.

Further, according to the present invention, since the angle of the display by the image data display means can be adjusted, there is an effect that the image displayed on the display surface can be surely read.

[Brief description of drawings]

FIG. 1 is a perspective view showing a microphone device according to an embodiment of the present invention.

FIG. 2 is a side view of a microphone device according to an embodiment of the present invention.

FIG. 3 is a plan view of an operation unit of the microphone device according to the embodiment of the present invention.

FIG. 4 is a block diagram showing a configuration of a control circuit of the microphone device according to the embodiment of the present invention.

[Explanation of symbols]

 2 Microphone 4 Liquid Crystal Display (Display) 5 Operation Button 7 Rotating Unit 11 CPU (Selecting Means) 12 Karaoke Data Memory (Data Storage Medium) 18 Interface Circuit (Image Data Displaying Means) 19 Wireless Antenna 20 Receiving Antenna 21 Receiving Section (Receiving means) 23 Mixing section (sound data synthesizing means) 24 Transmitting section 25 Transmitting antenna (transmitting means)

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Claims (3)

[Claims] 1. A portable microphone device, comprising a data storage medium storing image data and sound data, selection means for selecting image data and sound data stored in the data storage medium, and the selection. Image data display means for displaying and outputting the image data selected by the means on a display, a detachably attachable microphone for wirelessly outputting a signal such as an input voice, and a wirelessly output from the microphone. Receiving means for receiving the signal, sound data synthesizing means for synthesizing the sound data selected by the selecting means and the signal received by the receiving means, and the sound data synthesized by the sound data synthesizing means by radio. A microphone device, comprising: a transmitting unit for transmitting to a reproducing unit. 2. The image data and the sound data are
The microphone device according to claim 1, which is still image data and sound data including subtitles for karaoke. 3. The microphone device according to claim 1, wherein the display device for displaying and outputting the image data by the image data display means is configured so that the angle of the display surface can be adjusted. .