JPH07313234A - Magnetic alarm device and handbag with the same - Google Patents

Abstract

PURPOSE:To provide a magnetic alarm device usable as an alarm for the prevention of a damage by pocket-picking or at emergency by using two systems of circuits of an alarm buzzer and a light emitting diode to control the operation of the alarm buzzer. CONSTITUTION:The operation of an alarm buzzer 1 is carried out by two systems of circuits. When a power switch 4 is ON, a handbag is hung over the shoulder, and an alarm stopping magnet 6 suspended from a shoulder belt is separated from an alarm stopping magnetic sensor 5, a light emitting diode 9 is extinguished. In the state where the lid of the handbag is closed, the circuit is OFF since an alarming magnetic sensor 7 is in contact with an alarming magnet 8, and the alarm buzzer 1 is never rung. When the lid is opened, the alarming magnetic sensor 7 is separated from the alarming magnet 8, and the circuit is ON to ring the alarm buzzer 1. To prevent the operation of the alarm buzzer 1 when the lid of the handbag is opened, the alarm stopping magnet 6 suspended from the shoulder belt is brought into contact with the alarm stopping magnetic sensor 5 integrated into the handbag to light the light emitting diode.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION A magnetic alarm device and a handbag with a magnetic alarm device according to the present invention are used to prevent damages such as handbags, Boston bags, bags, money in bags, and pickpockets of articles, and in an emergency. It is used as an alarm device.

[0002]

2. Description of the Related Art No conventional alarm device has a simple alarm device that controls the operation of a buzzer with two circuits in consideration of the user's own use, and put it in a handbag, Boston bag, bag or bag. Since there is no simple alarm device to prevent damage to pickpockets and pickpockets, there is no end to pickpockets or theft.

[0003]

[Problems to be Solved by the Invention] Generally, a handbag often suffers from a pickpocket. Since there is no compact alarm device for the handbag, even if the handbag is unclasped, the lid is opened and the purse and items inside are picked up, the owner of the handbag does not notice. The present invention aims to reduce the damage of theft and pickpocket by providing a magnetic alarm device that can be used for various purposes and a handbag with a magnetic alarm device.

[0004]

In a magnetic alarm device according to a first aspect of the present invention, a battery is used as a power source, a power switch is attached, the power switch is turned on during use, and the power switch is turned off during storage. It is composed of an alarm buzzer, an amplifier, an alarm stop magnetic sensor linked with a light emitting diode and an alarm stop switch with an alarm stop magnet, an alarm magnetic sensor and an alarm switch with an alarm magnet. The magnetic alarm system has two circuits.

In a handbag with a magnetic alarm device according to a second aspect, an alarm buzzer, an amplifier, a battery, a power switch, a magnetic sensor for alarm stop, and a light emitting diode are incorporated in the handbag. It is a switch that puts down the alarm magnetic sensor in the lid, attaches the alarm magnet to the clasp, and activates each magnetic sensor by the magnet.

Many handbags, Boston bags, bags, etc. use fasteners. As described in claim 3, an alarm magnet may be attached to the chuck of the fastener, and an alarm magnetic sensor may be incorporated in a position where the chuck is closed for use.

[0007]

The battery is used as a power source, and the power switch controls the function of the entire circuit to activate the alarm buzzer via the amplifier. The magnetic alarm device can be used safely by turning off the power switch when not in use, such as during storage, and turning it on during use. The alarm stop switch consisting of the alarm stop magnetic sensor and the alarm stop magnet is linked with the light emitting diode. When the alarm stop magnet is away from the alarm stop magnetic sensor, the light emitting diode is off and the circuit is turned on. The alarm buzzer is activated.

When the alarm stopping magnet is brought close to the alarm stopping magnetic sensor, the light emitting diode is turned on, the circuit is turned off, and the alarm buzzer is in a discontinued state.

An alarm switch consisting of an alarm magnetic sensor and an alarm magnet has a power switch ON, and when the alarm stop sensor and the alarm stop magnet are separated and the circuit is ON, an alarm is issued to the alarm magnetic sensor. The alarm buzzer will not operate if the magnets are close. When the alarm magnet is separated from the alarm magnetic sensor, the circuit turns on and the alarm buzzer operates.

When the power switch is ON and the magnetic sensor for alarm stop is in contact with the magnet for alarm stop, the circuit is in the OFF state, and the alarm buzzer is irrespective of the positions of the magnetic sensor for alarm and the magnetic magnet for alarm. Does not work.

With regard to the use of the handbag, there are times when it is desired to activate the alarm buzzer incorporated in the handbag and times when it is not desirable to activate it. Turn off the power switch during storage
This will not cause any problems, but the alarm buzzer should be deactivated when the person opens the lid of the handbag when carrying around everyday. For this purpose, the alarm stop magnet is lowered from the shoulder belt, and the alarm stop magnetic sensor is installed at the position of the handbag where the alarm stop magnet contacts. If the magnet for alarm stop and the magnetic sensor for alarm stop are kept in contact with each other, the light emitting diode will light up to let the person recognize that the alarm buzzer has stopped operating, and the alarm buzzer will not sound even if the lid is opened. Absent.

When the alarm buzzer is activated, if the power switch is turned on and the alarm stopping magnet is kept away from the alarm stopping magnetic sensor, the light emitting diode is turned off and the circuit is turned on. Therefore, when the lid of the handbag is opened, the alarm magnetic sensor attached to the lid separates from the alarm magnet, and the alarm buzzer operates.

[0013]

EXAMPLES Examples will be described with reference to the drawings. FIG. 1 is a circuit diagram of a magnetic alarm device. The battery 3 is used as a power source to operate the alarm buzzer 1 via the amplifier 2, and the power switch 4 controls the function of the entire circuit. The power switch 4 is turned on, and when the alarm stop magnetic sensor 5 and the alarm stop magnet 6 are separated, the circuit is turned off.
It becomes N, the light emitting diode is off, and the alarm buzzer 1
Indicates that the alarm magnetic sensor 7 and the alarm magnet 8 are in contact with each other, so that the circuit is turned off and the alarm buzzer does not operate. Magnetic sensor for alarm 7
When the alarm magnet 8 is released, the circuit turns on and the alarm buzzer operates.

FIG. 2 is a circuit diagram of the magnetic alarm device. The power switch 4 is turned on, and the circuit is turned off when the alarm stop magnetic sensor 5 and the alarm stop magnet 6 are in contact with each other.
It indicates FF, the light emitting diode is lit, the alarm buzzer 1 is in the operation stop state, the circuit is OFF regardless of the positions of the alarm magnetic sensor 7 and the alarm magnet 8, and the alarm buzzer does not operate.

FIG. 3 is a side view of a handbag with a magnetic alarm device. An alarm buzzer 1, an amplifier 2, a battery 3, a power switch 4, an alarm stop magnetic sensor 5 and a light emitting diode 9 are incorporated in the handbag 10, the alarm stop magnet 6 is lowered from a shoulder belt, and an alarm magnetic sensor is attached to the lid of the handbag 10. 7 shows the mounting position and wiring of each part of the alarm device having a structure in which the alarm buzzer is operated by a circuit of two systems, in which the alarm magnet 8 is attached to the clasp.

When the handbag 10 is not used, the power switch 4 is turned off so that the alarm buzzer 1 does not operate. When the handbag 10 is used everyday, there are times when the alarm buzzer 1 is not activated and times when it is kept activated. To activate the alarm buzzer 1, turn on the power switch 4 and turn on the handbag 10.
Is lowered from the shoulder and the alarm stopping magnet 6 lowered from the shoulder belt is separated from the alarm stopping magnetic sensor 5, and the light emitting diode 9 is kept in the off state. Handbag 1
With the lid of 0 closed, the alarm magnetic sensor 7 attached to the lid is in contact with the alarm magnet 8, so the circuit is OF
The alarm buzzer 1 does not sound when the status becomes F, but when the lid is opened, the alarm magnetic sensor 7 separates from the alarm magnet 8, the circuit is turned on, and the alarm buzzer 1 sounds. This state is shown in the circuit diagram of the magnetic alarm device of FIG.

When the alarm buzzer 1 is not activated even if the cover of the handbag 10 is opened, keep the alarm stop magnet 6 lowered from the shoulder belt in contact with the alarm stop magnetic sensor 5 incorporated in the handbag 10. Good. This state is shown in the circuit diagram of the magnetic alarm device of FIG. The attachment positions of the alarm stop magnet 6 and the alarm stop magnetic sensor 5 can be set at appropriate positions.

[0018]

[Effects of the Invention] Handbags, bags, money in bags, pickpockets on goods, etc. are endlessly damaged. This is because there is no suitable alarm device that can prevent pickpocket damage. By using the magnetic alarm device and the handbag with the magnetic alarm device according to the present invention, the user can prevent damage from pickpockets. In addition, the conventional alarm device is put in a handbag or bag, and when a molester or a robber is encountered, the lid of the handbag or bag is opened to activate the alarm device. However, in the case of a sword, there is no time to open the lid, take out the alarm device, and operate it. The handbag with a magnetic alarm device according to the present invention is an epoch-making product which can sound an alarm buzzer by opening the lid of the handbag, and which is useful for protecting oneself from the damage of a molester or robbery. It consumes less battery, can be rechargeable, is inexpensive, and can be used for various bags and cases.

[0019]

[Brief description of drawings]

FIG. 1 is a circuit diagram of a magnetic alarm device.

FIG. 2 is a circuit diagram of a magnetic alarm device.

FIG. 3 is a side view of the handbag.

[Explanation of symbols]

 1 ... Alarm buzzer 2 ... Amplifier 3 ... Battery 4 ... Power switch 5 ... Alarm stop magnetic sensor 6 ... Alarm stop Magnet 7: Alarm magnetic sensor 8: Alarm magnet 9: Light emitting diode 10: Handbag

Claims (3)

[Claims] 1. A magnetic alarm device used for the prevention of theft of personal belongings and for an emergency alarm, in order to operate an alarm buzzer 1 via an amplifier 2, a battery 3 is used as a power source, and a power switch 4 is used for the entire circuit. The alarm stop switch is characterized by using two circuits of a magnetic stop alarm sensor 5 and an alarm stop magnet 6 switch, and an alarm magnetic sensor 7 and an alarm magnet 8 switch. Magnetic alarm device configured to turn on and off the light emitting diode 9 in conjunction with 2. An alarm buzzer 1, an amplifier 2, a battery 3, a power switch 4, an alarm stop magnetic sensor 5, an alarm magnetic sensor 7 and a light emitting diode 9 are incorporated in a handbag 10, and a shoulder strap is connected to the alarm stop magnetic sensor. The alarm stop magnet 6 is lowered to a position in contact with 5, and the alarm magnet 8 is attached to the clasp of the handbag 10 in contact with the alarm magnetic sensor 7 attached to the lid. Handbag with alarm device 3. The handbag with an alarm device according to claim 2, wherein the alarm magnet is incorporated in the mouthpiece of the fastener of the handbag.