KR200173481Y1 - Doll which is able to read and write a sound - Google Patents

Abstract

The present invention relates to a doll capable of recording and playing back a sound so that a user can listen to the recorded sound by operating a switch of the sound playback device by enclosing a sound playback device in which a predetermined sound is recorded by using a separate recording device. The playback device is installed in the body of the doll, and a recording device that can be freely connected to the playback device is configured separately, and if necessary, the recording device is connected to the recording device to record the desired sound. The desired sound is then reproduced repeatedly by switching operations whenever necessary through the playback apparatus. Therefore, the playfulness is improved, and the manufacturing cost of the sounding doll is reduced.

Description

Doll which is able to read and write a sound}

The present invention relates to a doll capable of recording and reproducing sounds, and more particularly, to enclose a recording and reproducing apparatus therein, and to record and reproduce a desired sound in the recording and reproducing apparatus, and to reproduce the sound if desired. It is about a playable doll.

Usually, dolls are manufactured and distributed a lot as simple sewing materials or assemblies, and the purchaser decides and purchases a shape such as a person, an animal, a robot, etc. according to the taste of the person to use. However, these dolls can only feel visual pleasure.

Recently, as semiconductor memory technology has been developed, sound source chips have been developed, which are applied to toys such as dolls, so that a user can repeatedly listen to a pre-stored sound (for example, 'congratulations') by operating a switch installed at a specific part. A doll has been developed.

However, the above-mentioned conventional sounding doll can repeatedly play only a specific sound pre-recorded at the time of manufacture, so that the playfulness can be limited and the user can easily get tired of the sound of the doll.

Therefore, it is desired to develop a doll that can enjoy a variety of sounds and expand the sense of amusement.

An object of the present invention is to provide a doll that can record the sound desired by the user by enclosing the recording and reproducing apparatus to which the sound source chip is applied to the inside of the doll and play the recorded sound when desired.

Another object of the present invention is to provide a doll for recording sound by enclosing a recording and reproducing apparatus inside the doll and connecting the operating device to the outside.

Another object of the present invention is to provide a doll capable of recording and reproducing sound by enclosing a recording and reproducing apparatus and an operation apparatus together in the interior of the doll.

Further objects of the present invention will become more apparent from the following detailed description and the accompanying drawings.

1 is a view showing a first preferred embodiment of the doll capable of recording and reproducing sound according to the present invention

2 is a block diagram for operation of the first embodiment

3 is a detailed circuit diagram of FIG.

4 is a view showing a second preferred embodiment of the doll capable of recording and reproducing sound according to the present invention

5 is a block diagram for operation of the second embodiment;

The doll capable of recording and reproducing sound according to the present invention is provided with a reproducing apparatus for reproducing a pre-recorded sound in a body, and the reproducing apparatus has an integrated circuit having a function of storing the sound and is interfaced to the integrated circuit. A speaker for outputting sound, a first switch for driving the integrated circuit and a constant voltage applied state to the speaker, and a detachable first jack connected to the integrated circuit and receiving an electrical signal corresponding to the sound for memory. It is provided with.

In addition, a second jack detachable corresponding to the first jack formed in the doll is configured in the recording device, the recording device is connected to the second jack, the microphone for converting a predetermined sound into an electrical signal during recording; And a second switch for switching the supply of power for the recording.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to Fig. 1, in the first embodiment according to the present invention, the recording and reproducing apparatus and the operating apparatus are configured separately.

That is, according to the first embodiment of the present invention, the recording and reproducing apparatus (not shown) inside the doll 10 and the external operation device 16 are connected to record desired sounds, and the dolls are disassembled in a state where they are disassembled. When the switch 22 enclosed inside the predetermined position of 10 is operated, the recorded sound is output.

The recording and reproducing apparatus (to be described later with reference to FIG. 2) records an sound and outputs the recorded sound to the speaker (to be described later with reference to FIG. 2) according to an operation of the switch 22. When the device 16 operates the switch 24 in a state of being connected with the recording and reproducing apparatus, the device 16 then outputs a sound spoken by the user, that is, a sound desired to be recorded, to the recording and reproducing apparatus.

To this end, a jack 14 is configured at the end of the wire 12 connected to the recording and reproducing apparatus therein as shown in FIG. 1, and the jack 20 is formed at the end of the wire 18 connected thereto. It is composed. That is, the recording and reproducing apparatus and the operating apparatus 16 are connected by the combination of the jack 14 and the jack 20, and the sound spoken by the user is recorded by operating the switch 24 as described above.

2, the circuit configuration of the first embodiment is as follows.

The recording and reproducing apparatus 30 is connected with the switch 22 and the speaker 32, respectively. Then, a wire 12 for receiving a signal for recording is configured, and a jack 14 is configured at the end of the wire 12.

The recording and reproducing apparatus 30 is a sound source chip having a predetermined memory capacity therein, and has a memory function of recording sound of a predetermined capacity and a control function of outputting recorded sound in accordance with an operation state of the switch 22.

In addition, the operating device 16 has a switch 32 formed therein, and the switch 32 has an internal terminal jointly connected to the light emitter 34 and the voltage regulating circuit 36 and another internal terminal connected to the jack 20. Configured to select either one. Then, the other end of the light emitter 34 is connected to the jack 20, the voltage control circuit 36 is connected to the microphone 38, the other end of the microphone 38 is connected to the jack 20, the voltage A terminal for gain adjustment of the control circuit 36 is connected to the jack 20.

In more detail, the first embodiment may be implemented as shown in FIG. 3.

The recording and reproducing apparatus 30 has input and output terminals such as LED, OSC, VCC, SP +, VSS, SP-, AGC, MIC REF, MIC, PLAY E, REC, and a resistor, capacitor, switch, and speaker between these terminals. It is configured and connected with the jack 14 through a wire. The recording and reproducing apparatus 30 is a sound source chip and has a memory function and an output control function.

In addition, the LED terminal is a terminal for connection with a light emitting diode (LED) composed of a light emitting body, and the OSC terminal, the VSS terminal, and the MIC REF terminal are terminals for determining the reference voltage of the microphone 46, of which the VSS terminal is Used as a ground terminal. The VCC terminal is a terminal to which a constant voltage of 5V level is applied, and SP + and SP- are connected to the positive terminal and the negative terminal of the speaker 44 to apply an output signal to the speaker 44, and the AGC terminal is A terminal for outputting a voltage for determining the gain of the microphone 46, PLAY E terminal is a terminal for receiving a constant voltage as a control signal for reproducing the recorded content, REC terminal as a control signal for performing the memory operation It is a terminal to receive constant voltage.

Of the above-mentioned terminals, the LED terminal is connected to the first terminal of the jack 14, the VCC terminal is connected to the second terminal of the jack 14. A resistor R1 is connected between the OSC terminal and the VSS terminal, and a capacitor C1 is connected between the VSS terminal and the MIC REF terminal, and the ground voltage level is stabilized by the resistor R1 and the capacitor C1. The VSS terminal is connected to the third terminal of the jack 14.

As described above, the speaker 44 is configured between the SP + terminal and the SP- terminal, and the speaker 44 converts a signal applied between these terminals into an audible signal and outputs the audible signal.

The AGC terminal is connected to the fourth terminal of the jack 14, and the MIC terminal is connected to the fifth terminal of the jack 14.

A switch SW1 is configured between the PLAY E terminal and the VCC terminal. When the switch SW1 is turned on, a constant voltage is applied to the PLAY E terminal, and the recording and reproducing apparatus 30 outputs the stored contents to the speaker 44 accordingly. . The REC terminal is connected to the sixth terminal of the jack 14.

The above-described jack 20 also includes first to sixth terminals corresponding to the corresponding terminals of the jack 14, and the corresponding terminals of the jack 20 and the jack 14 are electrically connected when combined. .

Looking at the configuration of the operating device connected to the jack 20, the resistor R4 and the light emitting diode (LED) is connected in series between the node connected to the first terminal and the second terminal of the jack 20, the node and the first The switch SW2 is connected between the six terminals.

In addition, a resistor R5 and a capacitor C3 are connected in parallel between the third terminal and the fourth terminal of the jack 20, a capacitor C4 is connected to the fifth terminal, and a series connected between the capacitor C4 and the node of the second terminal. The resistors R2 and R4 are connected, and the third terminal is connected between the resistor R2 and the resistor R3 through the capacitor C2. The capacitor C4 is connected to the microphone 46 in parallel with the resistor R3 and the other connection terminal of the microphone 46 is connected to the first terminal.

The operation of the first embodiment, constructed as described above, will be described.

First, if the user wants to record a desired sound, the switch SW2 is operated, and the high level constant voltage output from the VCC terminal of the recording and reproducing apparatus 30 by the combination of the jack 14 and the jack 20 is switched. Is applied to the REC terminal, and accordingly, the recording and reproducing apparatus 30 is set to a mode for storing a signal input to the MIC terminal.

That is, the constant voltage output from the VCC terminal of the recording and reproducing apparatus 30 through the second terminal of the jack 20 is supplied to the light emitting diode LED, and the operating voltage is supplied to the microphone 46. At this time, a ground voltage, which is a reference voltage for the operation of the microphone 46, is supplied through the resistor R5, the capacitor C3, and the capacitor C2.

When the user pronounces a desired sound, the microphone 46 intercepts the sound and inputs an electrical signal thereto to the MIC terminal of the recording and reproducing apparatus 30 through the jack 20 and the jack 14, and records and plays back the sound. The device 30 stores the signal input from the MIC terminal.

After the user inputs the desired sound and releases the switch SW2, the application of the constant voltage to the REC terminal of the recording and reproducing apparatus 30 is stopped, and the mode for recording the signal input to the MIC terminal is terminated. At this time, the light emitting diode LED is turned off.

That is, when the first embodiment is described with reference to FIG. 1, when the user presses the switch 24 and pronounces it, the microphone built in the operating device 16 intercepts the recording and reproducing the inside of the doll 10. Save the sound input to the device.

In this way, the stored sound is output when the user presses a switch enclosed in the predetermined position of the doll 10 (in Fig. 1, the belly of the doll) 22.

The detailed operation of the sound output will be described with reference to FIG. 3.

As described above, the sound is stored in the recording and reproducing apparatus 30, and the user operates the switch SW1 if he wants to output it. At this time, the switch SW1 is sealed in a predetermined position of the doll as shown in Figure 1 is configured to operate by pressing the corresponding portion.

When the switch SW1 is operated, a high level constant voltage is applied to the PLAY E terminal of the recording and reproducing apparatus 30. Accordingly, the recording and reproducing apparatus 30 sends a signal for a predetermined sound stored through the SP + and SP- terminals to the speaker. Output to (44).

As described above, the first embodiment is configured, and the doll 10 may be used for sale, and the seller, as described above, may record a sound desired by the user who is a buyer using the operation device 16 described above. have.

Therefore, the purchaser can record a specific message, `` I love you '', on the doll 10 and present it to a suitable person.

The recorded sound is continuously stored in the recording and reproducing apparatus until it is input again, and the sound stored in the doll is automatically output for a predetermined time when the switch set in the reproducing apparatus is turned on.

In this way, the desired sound can be freely recorded on the doll, so that the playfulness is increased and the unit price is reduced because only the playback device is installed instead of the separate recording device.

On the other hand, in the second embodiment according to the present invention as shown in Figure 4, the recording and reproducing apparatus and the operation apparatus can be integrally configured, and the parts including the recording and reproducing apparatus according to it are enclosed in the inside of the doll, A switch for recording and a switch for reproducing sound may be disposed at predetermined positions (such as a stomach or an arm as shown in FIG. 4) 54 and 52.

Referring to the configuration of the second embodiment in detail with reference to FIG. 5, the second embodiment includes a recording and reproducing apparatus 60, and the recording and reproducing apparatus 60 includes a switch 54 for reproducing sound and A switch 52 for recording is connected, and a speaker 62 for outputting sound is connected.

The constant voltage Vd is applied to the recording and reproducing apparatus 60, and the voltage regulating circuit 64 includes a voltage regulating circuit 64 between a terminal to which the constant voltage is applied and a terminal to which the switch 52 for recording sound is connected. The microphone 68 is connected to the voltage regulating circuit 64.

As described above, the recording and reproducing apparatus has its operation determined according to the operated states of the switches 52 and 54.

That is, when the switch 52 for recording sound is operated, an operating voltage is supplied to the voltage adjusting circuit 64, and when a user inputs a predetermined sound through the microphone 68, a signal corresponding thereto is inputted to the voltage adjusting circuit 64. The recording and reproducing apparatus 60 is input to the recording and reproducing apparatus, and the recording and reproducing apparatus 60 records a signal having information on the input sound.

The recording and reproducing apparatus 60 is a sound source chip having a memory function of a predetermined sound as in the first embodiment, and the memory function and the reproduction function can be performed.

When a predetermined sound is recorded in the recording and reproducing apparatus 60 by the memory function as described above, the doll 50 has a predetermined sound. At this time, the switch 52 may be configured to be disposed in the hand position 52 of the doll in FIG.

Therefore, the user presses the hand of the doll 50 and records the desired sound.

On the other hand, the sound recorded in the recording and reproducing apparatus 60 is output through the speaker 62 when the switch 54 is operated.

To this end, the switch 54 may be configured to be placed at the belly position 54 of the doll in FIG. 4, and the user presses the belly of the doll 50 and outputs a desired sound.

The present invention can record and reproduce the sound in the doll, recording and reproduction of the sound is made according to the user's desire, and can change the desired sound at any time.

Therefore, satisfaction can be provided when the user uses the doll, and the functionality of the product can be improved.

As described in detail above, the present invention has been described in detail with respect to the preferred embodiment, but those skilled in the art to which the present invention belongs, various modifications of the present invention without departing from the spirit and scope of the present invention It will be appreciated that the present invention may be modified or modified as described above.

Therefore, according to the present invention, a variety of sounds can be generated in the doll, thereby increasing the sense of amusement, recording and reproducing as simple components, and improving the functionality of the doll.

Claims (4)

A first jack to receive an electrical signal corresponding to a voice; A recording and reproducing apparatus for storing and outputting a signal input through the first jack; A speaker for outputting the voice as a signal reproduced by the recording and reproducing apparatus; And a first switch for switching the sound stored in the recording and reproducing apparatus to be outputted to the speaker. And a recording and reproducing apparatus, the speaker, and the first switch are enclosed in a body. The method of claim 1, A device for inputting an electrical signal corresponding to the voice to be recorded in the recording and reproducing apparatus into the recording and reproducing apparatus by being detachably connected to the first jack, The device, A second jack detachable from the first jack; A microphone for converting the voice into the electrical signal; A voltage regulation circuit for regulating a constant voltage and an output level applied to the microphone; And And a second switch for switching the signal of the microphone to be input to the recording and reproducing apparatus through the first and second jacks. The doll of claim 1, wherein the first switch is installed at a belly position of the doll. A microphone for converting voice into an electrical signal; speaker; A recording and reproducing apparatus for recording the voice converted into an electrical signal and selectively reproducing the recorded voice and outputting the voice to the speaker; A first switch for switching the recording of the voice into the recording and reproducing apparatus; And A second switch for switching the reproduction of the recorded voice and output to the speaker; And a microphone, the speaker, the recording and reproducing apparatus, the first switch and the second switch are enclosed in the body.