JPH0576375U - Alarm device - Google Patents

Abstract

(57) [Summary] [Purpose] An alarm device that activates a vibrating pillow by an abnormal external sound in an emergency so that a hearing-impaired person can wake up comfortably even when sleeping. [Structure] A holding relay is operated by a Triger circuit that amplifies external sound and a time constant circuit is connected, and a pillow that generates vibration due to rotation of an eccentric piece is connected to an external terminal of a closed circuit.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 In the event of an earthquake, fire or other emergency, abnormal sounds such as sirens, alarms, screams and noises are usually generated and reported. However, hearing-impaired people often have trouble because they cannot hear these things well.

[0002]

[Prior Art]

 A red warning lamp is provided to notify the hearing impaired by the input of the caller.

[0003]

[Problems to be solved by the device]

 For example, the alarm lamp may not be able to deal with when sleeping. It is also possible that the caller's input is impossible. The present invention is an alarm device that does not require the input of the caller and can handle the hearing-impaired person comfortably even when he or she sleeps.

[0004]

[Means for Solving the Problems]

 (EN) Provided is a device capable of coping even during sleep by using a battery as a power source and closing an external terminal by an electronic device that operates with an abnormal external sound to form a closed circuit and operating a vibrating pillow connected to the terminal.

[0005]

[Action, Example]

 An embodiment of the present invention will be described with reference to the drawings. The electronic device 1 shown in the upper part of FIG. 1 is configured as follows. Sirens, alarms, screams, noises, etc. are amplified by the detector 3, amplified by the amplifier 3, and detected by the detection circuit 4. The detection output causes the holding relay 8 in the output circuit 7 to be held by the Trigger circuit 6 connected to the time constant circuit 5. The contact 9 in the holding relay 8 is connected to the external terminal 10, and the relay 8 is turned off by the external switch 11. The vibration pillow 12 shown in the lower part of FIG. 1 is connected to the external terminal 10 of the electronic device 1 and when the contact 9 is closed, the motor 14 is rotated by the battery 13. The eccentric piece 16 provided on the rotary shaft 15 vibrates the entire vibration pillow 12. For the vibration strength, the output of the motor 14 can be arbitrarily set by the variable resistor 17 that is externally provided. The pillow allows the user to wake up comfortably during sleep. When the user who gets up turns off the external switch 11, the vibration stops.

The electronic device 1 and the vibrating pillow 12 may be integrated as shown at 18. Other than the vibrating pillow 12, 19 may be connected to the external terminal 10. For example, a lamp or a television may be connected. Further, the vibrating pillow 12 and the other thing 18 may be operated together. By changing the detector 2, it can be activated by something other than sound, for example, an oscillating radio wave from a local government, a seismic vibration output of a gas meter, or an abnormal temperature output during a fire.

[0007]

[Effect of the device]

 It is very common for hearing-impaired people to suffer disasters at bedtime. Some healthy people do not wake up in an emergency. Many people can be saved by implementing this plan, which can be manufactured inexpensively and in a small size.

[Brief description of drawings]

FIG. 1 is a schematic block diagram of an embodiment of the present invention.

[Explanation of symbols]

 1 Electronic Device 2 Detector 3 Amplifier 4 Detection Circuit 5 Time Constant Circuit 6 Trigger Circuit 7 Output Circuit 8 Holding Relay 9 Contact 10 External Terminal 11 External Switch 12 Vibration Pillow 13 Battery 14 Motor 15 Rotating Shaft 16 Eccentric Piece 17 Variable Resistor 18 Integrated 19 Other than vibration pillow

Claims (2)

[Scope of utility model registration request] 1. A siren, a bell, a scream, a noise, etc. can be detected to detect an external sound in an emergency, and a pillow that causes vibrations can be activated by the rotation of an eccentric piece so that a hearing-impaired person can wake up comfortably even at sleep. Alarm device. 2. An external signal such as an electromagnetic wave transmitted from a local government, an earthquake vibration output of a gas meter, or an abnormal temperature output at the time of a fire is amplified, and a holding relay is operated by a Triger circuit connected with a time constant circuit, and the outside of a closed circuit is activated. An alarm device with a vibration pillow connected to the terminal.