KR200293071Y1 - Hand phone case for moving character - Google Patents

Abstract

The present invention relates to a mobile phone case in which a character moves.

To this end, the present invention is connected to the external port of the mobile phone to perform the interface role; An operation unit for selecting one of a hands-free function for making a call with a hands-free function and a secret call function for making a micro secret call; An external call unit configured to make a call with a counterpart caller through a speaker and a first microphone externally provided when the hands-free function is selected in the operation unit; A headset unit for making a call with the other party using the earphone and the second microphone connected to the mobile phone when the secret call function is selected in the operation unit; A switching unit which switches the connection unit to be connected to the external call unit or the headset unit; A controller which controls the switching unit according to the output of the function signal selected from the operation unit so as to talk to the other party; And a driving unit to move the character when a call is received from the outside according to the control signal of the controller.

Description

Mobile phone case where character moves {HAND PHONE CASE FOR MOVING CHARACTER}

The present invention relates to a mobile phone case in which a character moves.

More specifically, the present invention relates to a mobile phone case in which a character moves so that a user can conveniently perform a hands-free function or a secret call function by pressing a predetermined portion of the character when a call arrives.

If you need to make a phone call using a mobile phone while driving, so-called hands-free devices for mobile phones are widely used to make phone calls without using your hands by using a combination of microphone, speaker and voice signal processing means. .

In general, a mobile phone includes a receiver for receiving a signal transmitted from a base station through an antenna, a built-in microphone for converting a user's call voice into an electrical signal, a transmitter for transmitting a voice signal through the built-in microphone, and received by the receiver. Built-in speaker to output the demodulated voice signal from the radio frequency signal as sound, Ring signal detector to detect the ring signal among the signals received by the receiver, Power supply for supplying power to each component of the mobile phone, Switching according to the user's operation It is connected to other devices such as a power switch and hands-free to supply the output voltage of the power supply to each component, the control unit for controlling each component of the signal or mobile phone, and connected in parallel with the internal microphone and internal speaker terminals Voice input and output through the microphone and speaker It consists of a microphone / earphone jack.

Conventional hands-free devices have been mainly used in connection with the external device connection jack of the mobile phone, but in recent years the form that can be used by connecting to the microphone / earphone jack has been popularized. That is, the amplification circuit capable of amplifying the audio input / output signal is provided in the microphone and the earphone (or the speaker) to be connected to the microphone / earphone jack of the cellular phone to implement a telephone call.

However, such a microphone / earphone jack-type hands-free device receives an incoming call signal from the ring detector and makes an incoming call. Therefore, the user has to press a button provided on the mobile phone or hands-free. There was a very troublesome problem.

In addition, the hands-free function causes a danger when driving because the noise of the vehicle during the call interferes with communication between the parties or interferes with the person who traveled. .

The present invention has been devised to solve the above problems, the purpose of which is applied to various mobile phones, when a call comes in a character moving a character to conveniently perform a hands-free function or a secret call function by pressing a certain part of the character To provide a cell phone case.

In addition, the present invention is to provide a mobile phone case that the character moves the mouth portion of the character by outputting a melody or voice signal to the character attached to the mobile phone when the ringing and when the other party talks during the call.

1 is a block diagram for explaining the overall configuration of a mobile phone case a character moving according to an embodiment of the present invention,

2 is a view showing a state in which a mobile phone case in which a character moves according to an embodiment of the present invention;

3 is a front view illustrating a mobile phone case in which a character moves according to an embodiment of the present invention;

Figure 4 is an exemplary view showing the side shape and internal configuration of the mobile phone case the character is moving.

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

10: mobile phone 12: connection

14: switching unit 16: speaker

18: first microphone 20: ear microphone connection

21: earphone 22: second microphone

23: headset unit 30: control unit

32: operation unit 34: drive unit

36: storage

Cell phone case the character moving according to an aspect of the present invention for achieving the above object is connected to the external port of the mobile phone to perform the interface role; An operation unit for selecting one of a hands-free function for making a call with a hands-free function and a secret call function for making a micro secret call; An external call unit configured to make a call with a counterpart caller through a speaker and a first microphone externally provided when the hands-free function is selected in the operation unit; A headset unit for making a call with the other party using the earphone and the second microphone connected to the mobile phone when the secret call function is selected in the operation unit; A switching unit which switches the connection unit to be connected to the external call unit or the headset unit; A controller which controls the switching unit according to the output of the function signal selected from the operation unit so as to talk to the other party; And a driving unit to move the character when a call is received from the outside according to the control signal of the controller.

Preferably, the drive unit is characterized by having a character of animal shape, including a power generating means connected to the mouth of the character is configured to move the mouth of the character when the other party talks during the call.

More preferably, it further comprises a storage unit for storing the melody input according to the user's operation, the melody is output through the external call unit when a call is received according to the control signal of the controller.

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

The present invention below will be described as a preferred embodiment of a mobile phone case in which a character moving to perform a hands-free function or a secret call function, but the technical idea of the present invention is not limited or limited thereto and is variously modified by those skilled in the art. Of course it can be implemented.

Referring to Figures 1 to 4 the mobile phone case the character moves according to an embodiment of the present invention as follows.

1 is a block diagram for explaining the overall configuration of a mobile phone case a character moving according to an embodiment of the present invention, Figure 2 is a view showing a state in which the mobile phone case the character moves in accordance with an embodiment of the present invention, 3 is a front view illustrating a mobile phone case in which a character moves according to an embodiment of the present invention, and FIG. 4 is an exemplary view showing a side shape and an internal configuration of a mobile phone case in which a character moves.

The mobile phone case in which the character moves according to the embodiment of the present invention, when the user selects one of the hands-free function or secret call function provided on the operation unit 32, the switching unit to be switched according to the control signal of the selected hands-free function or secret call function Control unit 14 is configured to output a melody and voice signal through the external call unit 19 or the headset unit 23, and a control unit 30 for controlling the movement of the animal-shaped character through the drive unit 34. .

Referring to FIG. 1, the mobile phone case in which the character moves includes a power supply unit (not shown), a connection unit 12, a switching unit 14, an external call unit 19, an ear microphone connection unit 20, and a headset unit ( 23), control unit 30, operation unit 32, drive unit 34, storage unit 36 and the like.

The power supply unit serves to supply power to each unit.

The connection part 12 includes a connector connected to the mobile phone 10 and is connected to an external port of the mobile phone 10 to serve as an interface.

The operation unit 32 selects any one of a hands-free function that can make a call using a hands-free function and a secret call function that can make a micro secret call.

As shown in FIG. 4, the operation unit 32 is a hands-free call function button 32a for making a call with the other party with a hands-free function and a secret call function for making a call with the other party using the ear microphone. The button 32b includes a secret call function button 32b. In addition to making a call using the headset unit 23, a secret call can be made by opening a flip or cover of the mobile phone.

The headset unit 23 may use the separated earphone 21 and the second microphone 22, or may use the integrated earphone 21 and the second microphone 22.

When the hands-free function is selected on the operation unit 32, the external call unit 19 is the speaker 16 shown in 16 of FIG. 4 and the first microphone 18 shown in 18 of FIG. You can talk to the other party using.

The external call unit 19 will be described in more detail. When the hands free function is selected in the operation unit 32, the control unit 30 connects a control signal corresponding to the selected hands free function with the mobile phone 10. When output to 12, the voice signal is output through the speaker 16 through the T1 terminal and the A1 terminal of the switching unit 14 in accordance with the output control signal, the voice input through the first microphone 18 The signal is output to the connecting portion 12 via the A2 terminal and the T2 terminal.

The headset unit 23 outputs a voice signal to the earphone 21 and the second microphone 22 through the ear microphone connecting unit 20 connected to the connecting unit 12 when the secret call function is selected in the operation unit 32. To talk to the other party. At this time, the hands-free function is turned off by talking to the other party using the earphone 21 and the second microphone 22.

On the other hand, the headset unit 23, when the user selects the secret call function button, the connection unit 12 and the ear microphone connection unit 20 is connected to the mobile phone 10 is a voice signal transmitted from the mobile phone 10 To the earphone 21, and outputs the voice signal input through the second microphone 22 to the mobile phone 10 connected to the connection unit 12 via the B2 terminal and the T2 terminal through the ear microphone connection unit 20. do.

The switching unit 14 includes a speaker 16 and a first microphone 18 provided outside the character of the connection unit 12 connected to the mobile phone 10 according to a control signal of the control unit 30. Switch to connect to the headset unit 23 including the integrated or detachable earphone 21 and the second microphone 22 connected to the external call unit 19 or the ear microphone connection unit 20.

The switching unit 14 includes a T1 terminal, a T2 terminal, an A1 terminal, an A2 terminal, a B1 terminal, and a B2 terminal.

The control unit 30 is switched by controlling the switching unit 14 according to the output of the hands-free call function button that can use the hands-free function selected from the operation unit 32 or the secret call function button signal that can use the ear microphone. Allows you to talk to the other party with hands-free or with the ear microphone.

The driving unit 34 includes a character of an animal shape (eg, a rabbit, a pig, a tiger, a bear, etc.), and when a call is received from the outside according to a control signal of the controller 30 and the other party in a call In this case, the character's mouth is driven to move by the power generated from the power generating means (for example, a motor) connected to the character's mouth (see 34 in FIG. 4).

The storage unit 36 stores a melody or a voice signal input according to a user's operation, in addition to a cell phone ringtone (for example, a ringtone, melody, music bell, 700 melody, my own melody, etc.) stored in the mobile phone. .

Thus, when a call is received according to the control signal of the controller 30, the melody specified by the user is output through the speaker 16 of the external call unit 19 provided in the character, and the voice signal of the other caller during the phone call. Outputs

Referring to the overall operation of the mobile phone case the character according to the present invention having the configuration as described above, the power supply to each unit in the battery or power supply unit (not shown) in the standby state or call state.

At this time, the control unit 30 outputs a melody specified by the user among the stored melodies stored in the storage unit 36 when a call is received to the mobile phone 10, and controls the driving unit 34 to drive the mouth of the character to move. Control the mouth of the character to move.

Thereafter, the control unit 30 is provided to the animal-shaped character corresponding to the selected hands-free call function or secret call function when the user selects one of the hands-free call function button and the secret call function button provided on the operation unit 32. The external call unit 19 or the headset unit 23 connected to the ear microphone connection unit 20 controls to talk with the other party.

In addition, the controller 30 allows the character's mouth to move using the power generated from the power generating means connected to the character's mouth when the other party talks.

The present invention described above is possible to those skilled in the art to which the present invention belongs, various substitutions, modifications and changes can be made within the scope without departing from the spirit of the present invention and the above-described embodiments and attached It is not limited to the drawing.

As described above, the present invention can be easily handled by the hands-free function by operating the hands-free call function button that allows the user to easily call the hands-free function and the secret call function button that can be called by the ear microphone through the mobile phone case in which the character moves. Not only can you talk to the caller, you can open the ear microphone or the flip of the phone connected to the cell phone to make it easy to make a secret call with the other party.

In addition, the present invention not only outputs a variety of melodies, but also has the effect of causing the caller's interest by moving the mouth of the character when the other party speaks when the bell rings or calls.

Claims (3)

A connection part 12 connected to an external port of a mobile phone and serving as an interface; An operation unit 32 for selecting one of a hands-free function for making a call with a hands-free function and a secret call function for making a micro secret call; If the hands-free function is selected in the operation unit, an external call unit (19) for making a call with the other party through the external speaker 16 and the first microphone (18); A headset unit 23 for allowing a call to be communicated with the other party using the earphone 21 and the second microphone 22 connected to the mobile phone when the secret call function is selected in the operation unit; A switching unit 14 for switching the connection unit to be connected to the external call unit or the headset unit; A control unit 30 for controlling the switching unit according to the output of the function signal selected from the operation unit so as to talk to the other party; And Cell phone case, characterized in that it comprises a drive unit 34 for moving the character when a call is received from the outside according to the control signal of the controller. The method of claim 1, wherein the driving unit, Characterized in that the mobile phone case comprising a character, comprising a power generating means connected to the mouth of the character is configured to move the mouth of the character when the other party talks during the call. The method of claim 1, The mobile phone further comprises a storage unit 36 which stores an input melody according to a user's operation, and outputs a melody through an external call unit when a call is received according to a control signal of the controller. case.