KR200370861Y1 - Music player for restroom - Google Patents

Abstract

The present invention enables the main body that is integrated with the lights in the bathroom to control the light out, use the remote control, play music, listen to the radio, generate an emergency signal, and hand-free functions. We want to provide a player.

The toilet-only music player of the present invention has a main body 100 and a circuit device, the circuit device of which is coupled to the power circuit 150 coupled in parallel to the wall switch 20 to interlock with the electrical load 10 in the bathroom; The main circuit 160 is coupled to a power supply unit 163 that receives commercial power from the power circuit 150 and distributes circuit operating power. The commercial power is changed according to the switching operation of the wall switch 20. Music reproduced from the mass storage device 110 by the music reproduction controller 181 which is operated by being supplied with the circuit operating power of the power supply unit 163 when simultaneously transmitted to the electrical load 10 and the power supply unit 163. Or a time delay unit 165 incorporating a timer 164 such that any one of radio channel contents received by the radio controller 182 to the radio receiver 188 is output through the speaker 105 after a time delay time. Include.

Description

Music player for restroom {MUSIC PLAYER FOR RESTROOM}

The present invention relates to a music player dedicated to the toilet, and more particularly, to a music player dedicated to transforming the toilet culture space.

Along with the toilet improvement movement, the toilet is no longer a place to solve physiological needs, but is transformed into a cultural space with music, fragrances, frames, flowers, and beautiful stationery.

Among them, the toilet with music has gained the most attention and satisfaction of the user or the user, and educational effects have been obtained by not only music but also various campaigns.

Currently, it is installed in Seoul, provincial cities of South Korea, outdoor parks, tourist attractions, schools, restaurants in Jeju Island, and offers music and cultural campaigns. By varying the music according to the places of installation, users can maximize their emotional stability and enjoyment. I am doing it.

The human body acoustic audio device according to the prior art is connected to the commercial power source (1) of the inner wall of the toilet, and has a housing (2) for playing music files stored in the built-in memory.

Conventional human-sensing automatic sound equipment is rated input: voltage AC 220V, 1A, sampling (sound quality): 64KH / z, output (volume): single 20W, S / N ratio: 95dB (CD-quality sound), driving method: heating wire Automatic switch (human heat sensor), maximum power consumption: 0.006kW / h.

The conventional human body acoustic audio device has an operation circuit corresponding to the above-described resources in the inside of the housing 2 of a small box, and is installed as a wall mounted type. The conventional human body acoustic audio device installed in this way has an on / off switch (3: ON / OF switch), a volume control switch (4), a hot wire automatic switch (5) for human body detection, power and detection LED 6 and a single built-in speaker 7 are included.

The hot wire type automatic switch 5 automatically starts the sound generation of the main body 2 when the human body is detected, and stops the sound generation of the main body 2 when the human body is not detected.

However, since the human body acoustic audio device according to the prior art is connected to receive power separately from commercial power, it is not configured to be interlocked according to the switching operation of any electrical load (eg, a lamp, a fan, etc.) in the bathroom. There is a disadvantage inconvenient to use.

In addition, the human body acoustic audio device according to the prior art is very inconvenient to upgrade the sound source in accordance with the fixed memory adoption.

In addition, the human body acoustic audio device according to the prior art has a disadvantage in that it can not play a music broadcast for each time zone by repeatedly playing the sound source stored in the memory from the beginning every time the human body is detected.

In addition, the human body acoustic audio device according to the prior art is not only impossible to control the artificial operation due to the absence of the remote control, there is a disadvantage that can not listen to the radio or select the desired song.

Therefore, the present invention has been devised to solve such a problem and provide a better improvement, a power circuit configured to interlock with electrical loads in the toilet, an extinguisher controller, a remote controller controller, a music reproduction controller, a radio controller, an emergency signal generator. The main circuit having a telephone circuit unit can reproduce a high quality music / radio sound, thereby providing a bathroom-only music player that maximizes convenience by further upgrading the bathroom environment with music.

1 is a perspective view for explaining the configuration of a human body acoustic device according to the prior art,

2 is a wiring diagram of a music player for a bathroom according to an embodiment of the present invention;

3 is a plan view of the remote control of the music player dedicated toilet shown in FIG.

4 is a block diagram for explaining the configuration and coupling relationship of the toilet dedicated music player shown in FIG.

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

10: electrical load 20: wall switch

100: main body 105: speaker

110: mass storage device 150: power circuit

155: electronic switch 160: main circuit

161: power input stage 162: AC / DC converter

163: power supply unit 164: timer

165: time delay unit 170: input signal processing unit

180: lights out controller 181: music playback controller

182: radio controller 183: emergency signal generator

184: output amplifier 187: antenna

188: radio receiver 190: telephone circuit unit

An object of the present invention described above is a music player for a bathroom having a ceiling or a wall-mounted main body and a circuit device electrically connected to the inside of the main body to reproduce and output music. A power circuit coupled to the wall switch in parallel to interlock with the load; A main circuit coupled with a power supply for receiving commercial power from such a power circuit and distributing circuit operating power, wherein the commercial power is simultaneously delivered to the electrical load and the power supply according to the switching operation of the wall switch. The music reproduced from the mass storage device by the music reproducing controller operated by the power supply of the power supply, or the radio channel contents received by the radio controller to the radio receiver is output through the speaker after the time delay time. It is achieved by a music player for the bathroom, characterized in that it comprises a time delay unit combined with a timer.

Hereinafter, with reference to the accompanying Figures 2 to 4 will be described in detail with respect to the music player for the toilet according to a preferred embodiment of the present invention.

In the drawings, Figure 2 is a wiring diagram of a music player dedicated to the toilet according to an embodiment of the present invention, Figure 3 is a plan view of a remote control of the music player dedicated to the toilet shown in Figure 2, Figure 4 is a toilet dedicated shown in Figure 2 It is a block diagram for explaining the composition and coupling relationship of a music player.

As shown in Fig. 2, the toilet-only music player of the present invention has a main body 100 which is used in connection with an electric load 10 in the toilet, for example, a lamp, as a ceiling or wall-mount type. Here, one of the electric load 10, the lamp is coupled to the wire so that the power can be supplied through the wire from the commercial power source, the toilet wall switch connected to the wire for the ON / OFF of the light ( 20).

Here, the toilet wall switch 20 has the same configuration as a conventional electronic switch, and when pressed once, energizes commercial power, and when pressed again, regulates the power used, and turns off the controller 180 through a connection wire. Electrically coupled, it is intended to be initialized to the original off position by the extinguisher controller 180.

The main body 100 has a disassembled and assembled housing having a width of 16 Cm, a height of 10 Cm, and a width of 5 Cm, and includes a circuit device of a power control and music reproduction circuit type therein.

The circuit arrangement may be a power circuit coupled to an electric wire extending from the toilet wall switch 20 in association with a light, and a main circuit operated by a power supplied from the power circuit.

Here, the main circuit is basically configured to broadcast the music within the time delay time (for example, about 5 seconds) after the electrical load 10, that is, the light is turned on, according to the on operation of the toilet wall switch 20.

To this end, as described in detail below, the main circuit may include a power supply unit, a remote controller controller, a timer, an hourly selection unit, a time delay unit, an input signal processing unit, an unlit controller, which can distinguish the operation state by the power lamp 101, and Including music playback controller, codec, memory standard for electronic and mechanical detachment of memory or mass storage device 110 of corresponding standard, radio controller with automatic scan function, radio receiver, antenna, emergency signal generator, telephone circuit Combined with the power supply circuit.

The mass storage device 110 may be, for example, a detachable compact flash memory (CF-MEMORY) or the like, which may be used in the present invention, and has a storage space of 16M (20 minutes, basic) to 128M (2 hours and 10 minutes, extended) or more. Have

All of the buttons 102, 103, 104, and 107 mentioned in the present invention and coupled to the main circuit have a switch element that receives a control command such as a signal value '0' or '1' that is switched according to a user's finger pressing force. it means.

That is, the main circuit selects the music file stored in the memory device 110 each time the music selection button 102 disposed on the side of the main body 100 is pressed, or the input signal of the remote controller 200 (refer to FIG. 3). Correspondingly, music files stored in the memory device 110 are selected and output as music sounds.

Next to the song selection button 102, an automatic mode selection button 103 and a music / radio selection button 104 are arranged to ensure convenient operation performance.

In particular, when the automatic mode selection button 103 is pressed, the main circuit is electronically configured to count the year / month / day / hour / minute / second, including the electronic calendar, and inputs the counted specific value to the hourly selection unit. By using a timer configured to make a timer, and an index file such as a data sheet prepared in advance in the mass storage device 110, it is broadcasted (played) in a music broadcasting automatic mode suitable for time such as season / am / pm / night / dawn.

As mentioned above, the main circuit includes a radio controller, a radio receiver, and an antenna, so that the user can not only play music files stored in the memory device 110 but also listen to the airwave broadcasting (eg, FM radio). I can do it. For example, when operated in the radio mode according to the operation of the music / radio selection button 104, the FM radio channel is automatically scanned and output each time the song selection button 102 is pressed.

The stereo built-in speaker 105 is arranged on both front sides of the main body 100, and the built-in speaker 105 is mounted at the speaker mounting position of the main body 100 in a watertight type to prevent water penetration.

In addition, an emergency lamp 106 for informing an emergency condition is arranged in front of the main body 100, and such emergency lamp 106 is turned on or flashes when a user presses an electrically coupled emergency button 107 of the main circuit. It is. When pressing the emergency button 107, the emergency signal generator is activated and the emergency signal is transmitted to the external emergency system (40: home network device, security device in the management room, etc.) through a communication line (e.g., UTP-4P). Done.

In addition, the infrared sensor 108 is arranged on the side or the front of the main body 100, the infrared sensor 108 is configured to automatically turn off the light when the user goes out when the user forgets to turn off the light.

In addition, the remote control light receiving unit is arranged on the side or front of the main body 100, the remote control light receiving unit is configured to receive a remote signal necessary for the operation of the remote control controller and the input signal processing unit of the main circuit.

In addition, the main body 100 is configured to interlock with the hand preset 31 including the receiver 32 and the talker 33 provided separately. The internal telephone network is connected to an existing telephone (for example, telephone means a wired telephone or a main terminal of a cordless telephone, etc., provided in the living room around the toilet). The input terminal of the telephone circuit unit provided in the main circuit of the main body 100 is bridged in parallel to the internal telephone network, and the output terminal of the telephone circuit unit is connected to the hand preset 31.

As shown in FIG. 3, the remote controller 200 includes an on / off selection button, a song selection button, a music broadcasting automatic mode selection button, a radio selection button, a two-way radio channel scan button, and a volume adjustment button. do.

The remote controller 200 includes a conventional remote controller circuit operating on a portable battery, and outputs a control signal for controlling various functions of the main body from the transmitting element of the remote controller circuit.

As described above, the output control signal is received by the remote controller through the remote controller receiving unit of the main circuit of the main body, and the remote controller is operated in response to the control signal together with the input signal processor (main body on / off operation, volume adjustment, Radio channel scan, music broadcast auto mode, etc.).

As shown in FIG. 4, the internal circuit of the main body 100 includes a power circuit 150 and a main circuit 160.

The power circuit 150 includes an input interface 151 and an output interface 152.

The input interface 151 connects wires drawn from the toilet wall switch 20 so that commercial power (eg, an AC 220V power supply) is supplied to the power circuit 150.

Such commercial power is energized by a pair of internal wires connected in parallel to the input terminal 151. At this time, any one of the pair of internal wires is connected to the normal power on / off switch 153 and the fuse 154 that can be operated mechanically and electronically controlled, the other is the power of the electronic switch 155 It is connected to the output interface 152 through the control terminal. The output interface 152 is then connected to an electrical load 10, such as a lamp, installed in the bathroom via another external extension wire.

In addition, the power on / off switch 153 and the fuse 154 are connected to the power input terminal 161 of the main circuit 160 through a connection wire between circuits. In addition, the electronic switch 155 is connected to its operation control terminal and the switch output terminal 162 of the main circuit 160 through a predetermined cable or wire connected to the operation control terminal.

The electronic switch 155 is configured to switch the connection terminal to an initialization position, ie, an initialization position in which commercial power is always supplied to an electrical load 10 such as a light bulb when overcurrent flows through the fuse 154.

The main circuit 160 includes a power input terminal 161 receiving commercial power, an AC / DC converter 162 converting commercial power passed through the power input terminal 161 into circuit operating power, and such AC / DC current. The power supply unit 163, which receives the circuit operating power output from the converter unit 162, is coupled to the main circuit board.

The power supply unit 163 has a timer 164, an input signal processing unit 170, an extinguisher controller 180, a music reproduction controller 181, a radio controller 182, and an emergency signal through corresponding power transmission lines p0 to p7. It is preferably coupled to the main circuit board to supply the appropriate circuit operating power to the generator 183, the output amplifier 184, and the telephone circuit section 190, and its power consumption is preferably 10 W / h or less.

The power supply unit 163 has a power lamp 101 that lights or turns off according to the input of the circuit operating power to indicate the presence / absence of the main body.

The timer 164 operated by the circuit operating power of the power supply unit 163 is configured to be configured to input the count time value for counting the time delay time to the time delay unit 165.

In addition, the timer 164 is responsible for inputting the time shift value divided into four seasons / am / pm / night / dawn by the internal clock into the hourly selection unit 166.

The time delay unit 165 after the on operation of the toilet wall switch 20, as the light-off controller 180 initializes the electronic switch 155 to the commercial power supply position, the electrical load 10, that is, the light is turned on. The time delay unit 165 drives the following input signal processing unit 170 so that music (or radio) can be reproduced (broadcasted) after several seconds (for example, about 5 seconds).

The hourly selection unit 166 is circuit-coupled with the input signal processor 170 to broadcast (play) the music broadcasting automatic mode suitable for time such as the four seasons / morning / afternoon / night / dawn.

The input signal processor 170 is a kind of micom, and is responsible for converting signal values input by the corresponding buttons 102, 103, 104, and 107 into internal control command signals and transmitting the signals to the controller or generator.

The input signal processor 170 is connected to the remote controller 172, and when the control signal output from the remote controller 200 is transmitted through the remote controller light receiver 171 and the remote controller 172, the control signal is internally controlled. And converts the internal control command signal to the music reproduction controller 181 or the radio controller 182.

The input signal processor 170 is controlled by the remote controller 200 and the control signal according to various switching of the emergency button 107, the song selection button 102, the automatic mode selection button 103, the music / radio selection button 104, and the like. Receives control signals according to various switching inputs to the remote controller 172 and converts them into internal control command signals and supplies them to the music reproduction controller 181, the radio controller 182, the emergency signal generator 183, or the like. Perform operations such as power on / off.

For example, when a predetermined control signal is input to the input signal processor 170 by pressing the emergency button 107 once, the input signal processor 170 may input the input signal value to the emergency signal generator 183. The control command signal is converted into the emergency signal generator 183. In this case, the emergency signal generator 183 turns on the emergency lamp 106 and transmits an emergency signal, which is an output value indicating the emergency condition, to the external emergency system 40 through a communication line. In addition, the emergency signal generator 183 turns off the emergency lamp 106 when an emergency release signal is input from the emergency system 40 or an emergency release is made by pressing the emergency button 107 twice.

In addition, when a predetermined signal value is input to the input signal processing unit 170 as the song selection button 102 is pressed, the input signal processing unit 170 reproduces music by playing a predetermined internal control command signal corresponding to the input signal value. Transfer to controller 181. In this case, the music playback controller 181 selects and plays back the music files stored in the storage device 110 of the corresponding standard through the codec 186 and the memory socket 185, and then outputs the output amplifier 184 and the internal speaker ( Output the corresponding music file through 105).

In addition, when a predetermined signal value is input to the input signal processing unit 170 as the automatic mode selection button 103 is pressed, the input signal processing unit 170 listens to a predetermined internal control command signal corresponding to the input signal value. The transfer controller 181 drives the hourly selection unit 166 at the same time.

The hourly selection unit 166 searches for an index file (data sheet) based on time displacement values divided into four seasons / am / pm / night / dawn, etc., input from the timer 164, and then matches music with the search results. The file is read by the mass storage device 110.

Here, the music file is linked to the music file name record of the index file based on the file name.

In addition, the index file includes a predetermined tag record meaning four seasons / morning / afternoon / night / daybreak (where the tag record means an identifier corresponding to the time displacement value) and a music file name record.

Accordingly, the hourly selection unit 166 searches whether any one of the tag records of the index file matches (or falls within an allowable range) with the time shift value input from the timer 164 as a search word.

If the time displacement value coincides with the tag record of the index file, the hourly selecting section 166 reads the linked music file corresponding to the matched tag record and transmits it to the codec 186. do.

At the same time, the music reproduction controller 181 plays the music files sequentially loaded in the codec 186 and outputs the music files through the output amplifier 184 and the built-in speaker 105.

In addition, when a predetermined signal value is input to the input signal processing unit 170 as the music / radio selection button 104 is pressed, the input signal processing unit 170 outputs a predetermined internal control command signal corresponding to the input signal value. When generated, the operation of the music reproduction controller 181 is stopped and the radio controller 182 is operated. If the radio controller 182 is in operation, the input signal processor 170 stops the operation of the radio controller 182 and operates the music reproduction controller 181.

Here, when the radio controller 182 is operated, the radio sound corresponding to the default radio channel frequency value can be heard through the antenna 187 and the radio receiver 188, the output amplifier 184, and the built-in speaker 105. Is output. In this case, when the song selection button 102 is pressed, the input signal processor 170 transmits a predetermined internal control command signal to the radio controller 182 to perform an auto scan function, which is an internal function of the radio controller 182. Sounds of other radio channels having good sound quality are output from the output amplifier 184 and the built-in speaker 105.

The output amplifier 184 is provided with an auxiliary output terminal connected in parallel in addition to the output terminal of the built-in speaker 105, and such an auxiliary output terminal is further connected with an RCA terminal for an external auxiliary speaker.

The main circuit 160 also has a telephone circuit section 190 having a connection jack for connection such as an RJ-11 telephone jack for connecting a telephone line extending from the telephone 30.

The telephone circuit unit 190 further includes an electronic hook switch, a speaker connection unit, and a microphone connection unit operating by the circuit operating power of the power supply unit 163, and can be interlocked with the telephone unit 30 when the hand preset including the receiver unit and the transmitter unit is combined. Done.

On the other hand, the electronic switch 155 is not supplied or supplied to the electric load 10, such as electric light, commercial power bypassed through the internal wires of the power circuit 150 under the control of the extinguishing controller 180. Is not switched.

That is, when the toilet wall switch 20 is turned on, the commercial power is input to the power circuit 150 and is energized or bypassed to the main circuit as described below and energized to the electronic switch 155.

The extinguisher controller 180 initializes the electronic switch 155 first so that commercial power is transmitted to the electrical load 10 side.

This extinguisher controller 180 has an infrared sensor 108 that serves as a human body sensor. Here, the infrared detection unit 108 checks the presence or absence of the user during the operation period of the watchdog timer circuit built in the extinguishing controller 180. That is, the infrared detector 108 generates a first detection signal corresponding to the user's absence in the bathroom or a second detection signal corresponding to the user's presence.

That is, only when the first detection signal corresponding to the user's nothing is input to the lights out controller 180, the lights out controller 180 determines that the user has forgotten to turn off the lights and goes out of the bathroom to initialize the electronic switch 155. Switch the contact to the off position to cut off the power supply.

In this case, the commercial power supplied to the electric load 10 such as a lamp is not supplied to the electric load 10 at least until the initialization of the electronic switch 155.

The general sequence of operation is as follows: the wall switch is turned on by the user ⇒ the light-off controller resets the electronic switch (commercial power supply position) ⇒ the light is turned on ⇒ either music or radio is played after 5 seconds ⇒ the wall switch is turned off ⇒ the light is turned off and the body According to the OFF, the music (radio) stops.

On the other hand, when the user just exits the wall switch ON (light ON), it is divided into 1. the wall switch is manual and 2. the wall switch is electronic.

1. If the wall switch is manual: Turn on the manual wall switch by the user ⇒ Turn on the light ⇒ Play any music or radio after 5 seconds ⇒ Detect the user's absence of the infrared sensor ⇒ Turn off the light switch by turning on the electronic switch (magnetic) Shut off the supplied commercial power and stop the music (or radio) ⇒ The user enters the toilet and switches the manual wall switch off and then on ⇒ The light is turned on as the light control unit resets the electronic switch (commercial power supply position) ⇒ 5 Seconds later, music (radio) is played.

2. If the wall switch is electronic: The user pushes the electronic wall switch PUSH (digit '1' signal input) ⇒ lights ON ⇒ plays any music or radio after 5 seconds ⇒ detects no user of infrared sensor ⇒ turns off the light Activate the switch (Magnetic) to cut off the commercial power supplied to the lamp side and reset the electronic wall switch (digit '0' state) ⇒ The user enters the toilet again and pushes the electronic wall switch to PUSH (digit '1' signal input). ⇒ As the light-off controller initializes the electronic switch (commercial power supply position), the music (radio) is played 5 seconds after the lamp is turned on.

As described in detail above, the toilet-only music player of the present invention is connected to the power source to be supplied to the commercial power source individually, and after about 5 seconds corresponding to the switching operation of the wall switch in the bathroom, the lamp and the fan. As the music is interlocked, the operation accuracy is secured, and even if the fuse is cut off due to overpower in case of emergency, the operation of the main circuit is secured. .

In addition, the toilet dedicated music player of the present invention has the advantage that the use of the remote control is easy to use, the remote control is free to select the song.

In addition, the toilet dedicated music player of the present invention provides an automatic music broadcasting mode suitable for time such as the four seasons / morning / afternoon / night / dawn, there is an advantage that can provide music to the user in harmony with the time zone .

In addition, the toilet dedicated music player of the present invention has the advantage that the music replacement is very convenient by employing a large-capacity recording device such as a compact flash memory.

In addition, the toilet-only music player of the present invention can listen to the radio with music and has the advantage that the radio channel is automatically scanned and selected every time the song selection button is pressed.

In addition, the toilet only music player of the present invention has the advantage that the user can automatically turn off the light when the user forgot to turn off the light to minimize the waste of power.

In addition, the toilet-only music player of the present invention has the advantage that can provide a function that allows you to call hands-free when a landline phone comes in the bathroom.

In addition, the toilet dedicated music player of the present invention has an advantage that can be used for the purpose of informing the administrator that an emergency has occurred by the built-in emergency signal generator, emergency button, emergency lamp.

Claims (3)

In the music player dedicated to the bathroom having a ceiling or wall-mounted main body 100 and a circuit device coupled to the interior of the main body 100 to reproduce and output music, The circuit device includes a power circuit 150 coupled in parallel to the wall switch 20 to interlock with the electrical load 10 in the bathroom; The main circuit 160 is coupled to the power supply unit 163 for receiving the commercial power from the power circuit 150 to distribute the circuit operating power, The music reproduction controller operates by receiving the circuit operating power of the power supply unit 163 when commercial power is simultaneously transmitted to the electrical load 10 and the power supply unit 163 according to the switching operation of the wall switch 20. One of the music reproduced from the mass storage device 110 by 181 or the radio channel contents received by the radio controller 182 to the radio receiver 188 is output through the speaker 105 after the time delay time. The music player for the bathroom, characterized in that it comprises a time delay unit 165 to combine the timer (164) as possible. The method of claim 1, The main circuit 160 controls the power supply and interruption of commercial power bypassed through the power circuit 150 with the electronic switch 155 according to the user's presence or absence detected by the infrared sensor 108. It further comprises a light-off controller 180 circuitry coupled to the power supply unit 163, Toilet control music player, characterized in that for selectively controlling the operation of the music reproduction controller (181) and the radio controller (182) by buttons (102, 103, 104) arranged on the remote control (200) or the main body (100). The method according to claim 1 or 2, The main circuit 160 is bridged with a wired telephone through a connection jack to enable the use of a hand preset, and a telephone coupled with an electronic hook switch, a speaker connection unit, and a microphone connection unit operating by the circuit operation power of the power supply unit 163. A circuit section 190; The emergency signal generator which transmits an emergency signal to an external emergency system 40 and lights an emergency lamp 106 according to an internal control command signal according to the operation of the button 107 to the input signal processor 170. 183; It further includes a time-selection unit 166 is circuit-coupled in conjunction with the input signal processing unit 170 to broadcast (play) in the automatic mode of music broadcasting suitable for the time, such as four seasons / morning / afternoon / night / dawn A special music player for the bathroom.