KR200336834Y1 - Toy telephone in which a sinhing machine is formed - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a phone toy, and more particularly, to a phone toy having a karaoke function that can sing and select a plurality of karaoke files stored in the memory using the number buttons of the phone toy. will be.

I. The technical problem the invention is trying to solve.

A typical telephone toy has a plurality of dial buttons positioned in a predetermined arrangement so that each of the dial buttons causes a voice or melody previously input through a speaker.

However, such a telephone toy is a sound that is generated simply by pressing a button, there is a problem that is easily lost and discarded because there is no variety of play.

All. The gist of the solution of the invention.

Therefore, the present invention was devised to solve the above problems, and the object of the present invention is to select a song by using the number buttons, the screen corresponding to each song is output through the LCD window, scoring after the song is over The result is to provide a charging toy with a karaoke function characterized in that the provided.

la. Important uses of the devise

Telephone toys.

Description

Toy telephone in which a sinhing machine is formed}

The present invention relates to a phone toy, and more particularly, to a phone toy having a karaoke function that can sing and select a plurality of karaoke files stored in the memory using the number buttons of the phone toy. will be.

A typical telephone toy has a plurality of dial buttons positioned in a predetermined arrangement so that each of the dial buttons causes a voice or melody previously input through a speaker.

However, such a telephone toy is a sound that is generated simply by pressing a button, there is a problem that is easily lost and discarded because there is no variety of play.

Therefore, the present invention was devised to solve the above problems, and the object of the present invention is to select a song by using the number buttons, the screen corresponding to each song is output through the LCD window, scoring after the song is over The result is to provide a phone toy with a karaoke function characterized in that provided.

1 is a front view of a mobile phone toy with a karaoke function according to an embodiment of the present invention.

2 is a block diagram showing a system configuration of a telephone toy according to an embodiment of the present invention.

Figure 3 is a flow chart when the telephone toy according to an embodiment of the present invention operates in the karaoke function.

4 is a flow chart when the telephone toy according to an embodiment of the present invention operates with the telephone function.

<Explanation of symbols for the main parts of the drawings>

1: Power key 2: Numeric key

3: Karaoke key 4: Phone key

5: LED 6: LCD

7: speaker 20: key control unit

21: timer 22: control unit

23: memory 24: sound generator

25: display driver 26: LED driver

27: power supply

Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. First, in describing each of the drawings, the same components have the same reference numerals as much as possible even though they are shown in different drawings.

1 is a front view of a mobile phone toy with a karaoke function according to an embodiment of the present invention, in the folding mobile phone toy that the inner surface of the cover 100 and the main body 200 is in contact with each other in a hinged rotation The main body 100 has a key control unit 20 and an LED assembly 5 formed of a power key 1, a numeric key 2, a karaoke key 3, a telephone key 4, and the like. The LCD 6 and the speaker 5 are formed in the 200.

Mobile phone toy according to an embodiment of the present invention as shown in the figure is formed with a key operation unit 20 is provided with a variety of function keys, including a digital camera-shaped LED assembly 5 for a mobile phone closer to the actual mobile phone It is designed to make children interested by making it visible.

If the karaoke key (3) of the key control unit 20 is pressed, the number key (2) from 0 to 9 is operated as a karaoke function, pressing the telephone key (4) the number key (2) of the phone toy Function.

That is, the numeric key 2 when operating in the karaoke function is used as a function of selecting one song among a plurality of songs stored in the memory 23, and the numeric key 2 when operating in the phone toy function is It is used to select a ringtone corresponding to each numeric key among the piano ringtone data stored in the memory 23.

When the user manipulates the key manipulation unit 20 to generate a sound or melody, the LED assembly 5 blinks in accordance with the sound.

When the LCD 6 is operated as a karaoke function, a plurality of screens corresponding to each song are displayed crosswise or a score is displayed. When the phone 6 is operated as a telephone function, a piano scale corresponding to each numeric key and numbers, letters, etc. are displayed. As indicated, it is protected by transparent plastic and manufactured by internal silk printing.

In addition, although not shown, the mobile phone toy according to an embodiment of the present invention includes a battery box for accommodating a battery in a rear portion of the main body 200 and a circuit board inside the main body 200.

Figure 2 shows a system configuration of the telephone toy according to an embodiment of the present invention, the present invention is a key operation unit 20 for sending a signal so that the power connection and various functions can be selected, and a timer that can measure the time ( 21), the memory unit 23 storing a plurality of sound and text data, and the sound and text data from the memory unit 23 are controlled by a signal input from the key control unit 20. And a control unit 22 for controlling the LED 5 to blink, an LED driver 26 for blinking the LED 5 according to the signal of the control unit 22, and a control signal of the control unit 22. Accordingly, the display driver 25 which displays the sound data output from the memory unit 23 on the LCD 6 screen, and the sound data output from the memory unit 23 according to the signal of the controller 22 are analog. Is converted to a signal and amplified It is characterized by consisting of a sound generating unit 24 for outputting to the speaker 7 and a power supply unit 27 for supplying power to the respective units.

3 is a flowchart when the telephone toy according to an embodiment of the present invention operates with a karaoke function, and FIG. 4 is a flowchart when the telephone toy according to an embodiment of the present invention operates with a telephone function. Referring to the detailed operation description of the present invention as follows.

First, looking at the flow of the phone toy according to an embodiment of the present invention when operating in the karaoke function, when the user presses the power key (1) is turned on the phone toy (S31), the karaoke key (3) It is judged whether or not (S32) If you press the karaoke key (3), the phone toy is automatically switched to the karaoke function. (S33)

When the karaoke function is switched to the fanfare, the sound and text data (including picture) corresponding to the welcome message "Welcome to the mini karaoke" is output through the speaker (7) and the LCD (S34).

After the step (S34) and the sound and text data corresponding to the announcement "Please select a song" is output (S35), it is determined whether or not the user pressed the numeric key (S36), If the number key (2) is pressed, the song corresponding to the pressed number is automatically selected (S38), and the MIDI file of the song is played, and the song title and song lyrics are displayed on the LCD (6) screen (S39).

If the user does not press the numeric key (2) in the standby state to return to the step (S36) to send out the announcement once again after 5 seconds, if the standby time is more than 2 minutes automatically power up Will be turned off and off. (S37)

When the song accompaniment step (S39) is finished, a song score is displayed on the LCD (6) screen with a sound after 1 second (S40), the score of 70 to 100 points at 10 points intervals on the LCD (6) Each time the end of the test is extracted or displayed randomly or sequentially, the sound data corresponding to each score, for example, 100 points "fantasy very well" with fanfare, 90 points "fantastic" with fanfare For example, 80 points are "singed well" without fanfare, and 70 points are "speak" without the fanfare.

Next, look at the flow of the telephone toy according to an embodiment of the present invention when operating as a telephone function, when the user presses the power key (1) is turned on the telephone toy (S51), the telephone key (4) It is determined whether or not it is pressed (S52). If the telephone key 4 is pressed, the telephone toy is automatically switched to the telephone function.

When switched to the telephone function, the phone rings once, and the sound and text data (including the picture) corresponding to the greeting "hello" are output through the speaker 7 and the LCD 6 (S54).

After the step S54, it is determined whether the user presses the numeric key 2 (S55), and if the numeric key 2 is pressed, sound and text data corresponding to each pressed numeric key 2 are output. (S57), if the standby state does not press the numeric key (2), go back to the step (S54) and send out the greeting once again after 5 seconds, if the waiting time continues for more than 2 minutes It is terminated while the power is turned off. (S56)

In the step (S57), the piano scale assigned to each numeric key 2, for example, the number 1 proceeds in the order of 'degree', the number 2 proceeds in the order of 'le' to generate a sound corresponding to each scale. In this case, the LCD displays a screen with a combination of letters and numbers corresponding to each scale, one by one.

On the other hand, although not mentioned in the above operation description, the telephone toy according to the present invention has the function that the LED 5 flashes in various patterns at the same time whenever sound and text data occurs according to the user's key operation at each step. This is common to both karaoke and telephone.

In addition, other function keys except for the karaoke key 3, the phone key 4, and the numeric key 2 of the key control unit 20 also have sound and text data corresponding to each function key each time a key is pressed. ) And the LED 5 flashes at the same time, which is also applied to the karaoke function and the telephone function.

Although the present invention has been described above with respect to exemplary embodiments, it is obvious that many changes and substitutions may be made without departing from the spirit of the present invention. For example, although the present invention has been described using a mobile phone toy among telephone toys, the present invention can also be applied to general telephone toys other than mobile phone toys.

As described above, the present invention can be easily sung using a mobile phone toy without restriction of a place or equipment, so that the visual effect can be obtained more through a wide LCD screen, which leads to continuous interest and music learning effects of infants and children. will be.

Claims (3)

In the telephone toy which a melody etc. generate | occur | produce by a key operation, A key control unit 20 consisting of a power key 1, a numeric key 2, a karaoke key 3, a telephone key 4 and various function keys, a timer 21 capable of measuring time, and a plurality of sounds And a memory unit 23 storing character data, a controller 22 controlling output of the sound and character data from the memory unit 23 by a signal input from the key manipulation unit 20, and A display driver 25 for displaying sound data output from the memory unit 23 on the LCD 6 screen according to a control signal of the controller 22; and the memory unit 23 according to a signal of the controller 22. Karaoke function, characterized in that it consists of a sound generating unit 24 for converting and amplifying the sound data output from the analog signal to the speaker 7 and outputting to the speaker 7 and a power supply unit 27 for supplying power to the respective units. Telephone toys. The memory device of claim 1, wherein the numeric key has a function of selecting one song corresponding to each number among a plurality of songs stored in the memory 23 when the karaoke function is operated, and the memory 23 when the telephone function is operated. A telephone toy with a karaoke function, characterized in that it has a function of selecting a ringtone corresponding to each number among piano string data stored in the piano. The karaoke according to claim 1, further comprising an LED driver (26) and an LED (5) for flashing and emitting LEDs in various patterns at the same time in connection with the operation of the respective units according to the signal of the controller (22). Phone toy with function.