JPH0723085A - Motor applied equipment - Google Patents

Abstract

PURPOSE:To exactly recognize the calling of a telephone even when the noise of a vacuum cleaner is loud by providing a receiver which receives the calling signal of a cordless telephone to a telephone set slave device, and an annunciator which annunciates the reception. CONSTITUTION:In a house motor applied equipment such as an electric vacuum cleaner which incorporates a motor, and generates an operation noise in a frequency band in an audible range while the motor is operated, a control circuit 6 is incorporated in the vacuum cleaner main body and an at-hand operating part 8 which includes the at-hand display part of a hose for dust absorption, and constituted of a receiving part 11 which receives the calling signal transmitted from a master device 9 of the cordless telephone to a slave device 10, alarming part 14 which flashes a light emitting element 12 provided near the at-hand operating part, and rings an incorporated buzzer 13 when the receiving part 11 receives the calling signal, and driving part 15 which receives a signal from the at-hand operating part 8, and drives an electric air blower. Then, while the calling sound is ringing, the calling is annunciated to a user by the flash of the light emitting element 12 and the ringing of the buzzer 13.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a household electric motor application device which has a built-in electric motor and generates operating noise in a frequency band in an audible range while the electric motor is in operation.

[0002]

2. Description of the Related Art Conventionally, in electric motor-applied devices that generate driving noise when used at home such as vacuum cleaners, hair dryers, and electric fluffers, various measures have been taken to reduce the noise during driving. I am giving it.

[0003]

In such conventional household electric motor-applied equipment, even if the operating noise of the electric motor is reduced, the electric motor is often used in the immediate vicinity of the user. Therefore, it is difficult to hear the intercom ringing tones when the customer is visiting, the telephone ringing is difficult to hear, and the TV sound is difficult to hear.

[0004]

SUMMARY OF THE INVENTION To achieve the above object, an electric motor application apparatus of the present invention includes a receiver for receiving a signal for transmitting a calling signal of a cordless telephone to a slave unit of a telephone, and a receiver for receiving the signal. A notification device is provided to notify the user that the device has received the calling signal. Also, a receiver for receiving a signal for transmitting a call signal of a cordless telephone to a slave unit of the telephone, and a control circuit for controlling the motor so that the operating noise of the motor is reduced while the receiver receives the call signal. It may be provided with. Also, a receiver for receiving radio waves for transmitting the intercom ringing signal to the telephone,
It is also possible to provide an alarm for notifying the user that the receiver has received the calling signal. Further, an infrared remote controller for transmitting a television audio control signal may be provided near the operation unit of the machine body. Furthermore, when the electric motor of the fuselage starts driving, it is possible to provide an infrared signal transmitting device that automatically transmits a signal that increases the audio output of the television,
Further, in the electric vacuum cleaner, a receiving antenna for receiving the above radio waves may be provided in the hose.

[0005]

In the above structure, by providing the device with an alarm when there is a telephone call, it is possible to prevent the telephone ringing sound from being hard to hear due to the noise generated from the machine body while the electric motor is running. While the noise is being displayed, you can make it easier to hear other noises by operating the motor with the noise of the motor lowered, so that you can determine how other users than the product user responded and how the user should respond. The situation of the visitor can be surely notified by detecting an electric wave that transmits a ringing tone to a telephone or the like. In addition, the sound of the television can be adjusted while using the machine according to the operating condition of the machine.
Furthermore, since the volume of the TV can be automatically increased when the aircraft is operating, obstacles due to noise can be reduced and usability can be improved. In the electric vacuum cleaner, the antenna for radio wave reception is provided in the hose, so that the antenna of any length can be easily constructed.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below as an embodiment of the electric vacuum cleaner shown in FIGS. In FIG. 1, reference numeral 1 denotes a main body of an electric vacuum cleaner to which a floor nozzle 4 is detachably attached to the ends of a hose 2 and an extension pipe 3. The electric blower 5 for collecting dust is built in the main body 1. The control circuit 6 is built in the main body 1 and the hand operation unit 8 including the hand display unit 7 of the hose 2 shown in FIG.

FIG. 3 is a circuit diagram of the first invention, in which the control circuit 6 receives a calling signal transmitted from the base unit 9 of the cordless telephone to the handset unit 10, and the receiving unit 11 calls the calling signal. 2 is received, the light emitting element 12 provided in the vicinity of the hand operating unit 8 shown in FIG. 2 blinks and the buzzer 13 (built-in) sounds, and a signal from the hand operating unit 8 is received to turn on the electric blower 5. It comprises a driving unit 15 for driving.

In the above structure, when the base unit 9 of the cordless telephone receives a call, it sends a calling signal to the handset unit 10, but at the same time as the handset unit 10 the receiving section 11 of the vacuum cleaner.
Receives a signal and informs the user by blinking the light emitting element 12 and ringing the buzzer 13 while the ringing tone is sounding, the user can reliably call the telephone even if the operating noise of the vacuum cleaner is somewhat loud. It is something you can know.

FIG. 4 is a circuit diagram of the second invention, in which the control circuit 16 is different from the configuration of FIG. 3, and when the receiving section 11 detects a signal, the control section 17 of the control circuit 16 causes the hand operation section 8 to operate. A signal for reducing the operation output of the electric blower 5 is output to the drive unit 15 to reduce the operation noise.

In this configuration, when the telephone starts calling, the operating noise of the vacuum cleaner is lowered and the ringing tone of the telephone becomes easy to hear, and it is possible to know whether or not a person other than the person responds to the telephone. It can be used without worrying about.

FIG. 5 is a circuit diagram of the third invention, in which the configuration of the control circuit 18 is different from that of FIG. 3, and a transmitter for transmitting a call signal from the intercom 20 to a cordless telephone 21 or the like by converting it into a radio wave or the like. The call signal from the receiver 22 is received by the receiver 19
When it is received, the notification unit 14 is driven.

According to this structure, even if the user is using the vacuum cleaner when there is a visitor, the status can be surely grasped because the alarm is given at the hand of the vacuum cleaner, and cleaning can be performed at a place away from the entrance or the intercom receiver. Even if you do, you can recognize it more reliably than if you did not use a vacuum cleaner.

FIG. 6 is a circuit diagram of the fourth invention, in which the control circuit 23 is different from the configuration of FIG. 3, and the hand operation section 8 of FIG.
A remote control 26 for controlling a television 25 with a general infrared remote control is provided with a television operation section 24 near the
An infrared transmitting unit 27 for transmitting an infrared signal similar to the signal for increasing / decreasing the sound volume of the TV is provided, and a signal for increasing / decreasing the sound volume of the TV 25 is transmitted by operating the switches 28 and 29 of the TV operation unit. .

With the above structure, the volume of the television can be easily adjusted while using the vacuum cleaner, and the volume can be adjusted to be appropriate for both the person watching the television and the person using the vacuum cleaner. However, since the vacuum cleaner can be used, it is possible to reduce the noise of the vacuum cleaner from disturbing the viewing of the television.

FIG. 7 is a circuit diagram of the fifth invention. The control circuit 30 is different from the configuration shown in FIG. 6, and when the electric blower 5 is started by the operation of the hand operation unit 8, the hand display is displayed. At the same time that the section 7 displays the operating state, the infrared transmission section 31 (the installation state is the same as the infrared transmission section 27 of FIG. 2) automatically transmits a signal for increasing the TV volume by a predetermined amount. Is.

According to the above construction, if the operation of the vacuum cleaner is started while watching the television, the TV volume is automatically increased, so that the discomfort caused by the noise of the vacuum cleaner can be prevented. Also, because the reach of infrared rays is narrower than that of radio waves,
The effect is likely to be exhibited in the range where the driving noise is a concern, and the infrared transmitter 31 may be provided in the main body 1 in order to widen the reach range.

FIG. 8 shows an embodiment of the sixth invention, and 32 is an antenna for receiving the radio wave by the receiving section 11 for receiving the radio wave shown in FIG. The antenna 32 is provided inside the hose 2. Alternatively, like the core wire of the hose 2, it may be incorporated in the structural material of the hose.

According to this structure, when the antenna is attached to the vacuum cleaner, the antenna can be easily attached in the extended state without hindering the use of the vacuum cleaner, and the reception condition of radio waves can be improved. .

[0019]

As is apparent from the above description of the embodiments, according to the electric motor application product of the present invention, by providing the means for receiving the call signal of the telephone and notifying the airframe of the telephone, the electric motor for the recognition of the telephone can be obtained. It can solve the driving noise problem. In addition, by reducing the driving noise while the phone is being called, it is possible to recognize the surrounding situation corresponding to the ringing sound at the same time, so that the user of the device can take the next action without worrying about the noise. is there.

By displaying the calling status of the intercom at the hand of the device, the user can recognize the visitor even while driving the noisy device. Therefore, even when the intercom ringing sound is not reached, it can be recognized and the usability is improved. It is a thing. By providing the TV volume controller in the operation unit of the device, it is easy to increase the TV volume in accordance with the noise generated by the device, and the influence of noise can be suppressed.

By automatically increasing the TV volume at the same time when the electric motor is started, both the user of the device and those watching the TV may feel annoyed or uncomfortable about the use of the device. Can be suppressed.

In the case of an electric vacuum cleaner, by providing an antenna for receiving radio waves in the hose, a large installation volume is not required, there is no adverse effect on the usability of the vacuum cleaner, and a long antenna is used. Even in a motor application device that can be installed and easily generates electric noise, a good electric wave reception state can be obtained.

As described above, according to the present invention, the operation noise of the electric motor which the electric motor-applied equipment always has, particularly when dealing with the sound of the telephone or the TV which is a hindrance in the home and the deterioration of the cognition at the time of the visitor, The adverse effect on each of them can be dealt with from a different angle from the suppression of noise, and when combined with the suppression of noise, a greater effect of improving usability can be exhibited.

[Brief description of drawings]

FIG. 1 is a perspective view of a vacuum cleaner showing a configuration of an embodiment of the present invention.

FIG. 2 is an enlarged view of a hand portion of the vacuum cleaner.

FIG. 3 is a circuit block diagram showing an embodiment of the first invention.

FIG. 4 is a circuit block diagram showing an embodiment of the second invention.

FIG. 5 is a circuit block diagram showing an embodiment of a third invention.

FIG. 6 is a circuit block diagram showing an embodiment of a fourth invention.

FIG. 7 is a circuit block diagram showing an embodiment of the fifth invention.

FIG. 8 is a perspective view of a vacuum cleaner showing an embodiment of the sixth invention.

[Explanation of symbols]

 1 Vacuum Cleaner Main Body 2 Hose 4 Floor Nozzle 6, 16, 18, 23, 30 Control Circuit 8 Hand Control Unit 9 Cordless Telephone Master Unit 10 Cordless Telephone Handset 11 Receiver Unit 14 Notification Unit 17 Control Unit 20 Intercom 25 TV 26 Remote Control 27, 31 Infrared transmitter 32 Antenna

Claims (6)

[Claims] 1. A motor application provided with a receiver for receiving a signal for transmitting a call signal of a cordless telephone to a slave unit of a telephone and an alarm for notifying a user that the receiver has received the call signal. machine. 2. A receiver for receiving a signal for transmitting a call signal of a cordless telephone to a slave unit of a telephone, and a control unit for reducing noise of an electric motor to operate while the receiver is receiving the call signal. A motor application device equipped with. 3. An electric motor application device provided with a receiver for receiving a radio wave for transmitting an intercom ringing signal to a telephone set and the like, and an alarm for notifying a user that the receiver has received the ringing signal. 4. An electric motor application device provided with an infrared remote controller for transmitting a television voice control signal in the vicinity of an operation section of the machine body. 5. An electric motor application device provided with an infrared signal transmission device for automatically transmitting a signal for increasing the audio output of a television when the operation of the electric motor of the machine body is started. 6. A motor application device for receiving a signal radio wave by using a conductor provided on a hose connecting a floor suction tool of an electric vacuum cleaner and a cleaner body as an antenna.