KR20160065424A

KR20160065424A - Double self-defense alarm

Info

Publication number: KR20160065424A
Application number: KR1020140169268A
Authority: KR
Inventors: 임상철; 임상희; 임상보
Original assignee: 임상보; 임상희; 임상철
Priority date: 2014-11-29
Filing date: 2014-11-29
Publication date: 2016-06-09

Abstract

The present invention relates to a case having a case with one side opened and a coupling groove formed therein; A safety pin detachably fitted to the coupling groove of the case; A first switch installed inside the case and turned on or off depending on whether the safety pin is detached from the coupling groove; A circuit unit connected to the first switch for sensing ON / OFF of the first switch and controlling the speaker; A speaker for outputting an alarm sound under the control of the circuit unit when the first switch is turned on; And a power supply unit for supplying power to the circuit unit and the speaker.
According to the present invention, when the safety pin detachably coupled to the coupling groove of the case is detached from the coupling groove, an electronic alarm sound is output and a safety pin is blown to generate a whistling sound, The alarm sound of the whistle can be generated even when the electronic alarm sound does not operate, so that it can always be used in the emergency situation, and the user can always be utilized as a means for requesting the rescue from the dangerous situation.

Description

Double self-defense alarm

The present invention relates to a dual nerve view. More specifically, it can be used as a tool to inform the danger in the vicinity of an emergency in case of being attached to a bag or clothes, pulling a safety pin to generate an electronic alarm sound, and blowing a safety pin according to the situation to generate a whistling sound It is about the dual nervous system.

In recent years, as the world has become more and more vulnerable due to the rapid increase of various crimes, it is in the trend of emphasizing the carrying of personal security equipment as a self-protection measure for the general public, especially the women and the elderly who lack the ability to protect themselves. One of the personal security devices discovered by this necessity is a portable security alarm that informs the emergency situation around. The conventional portable security alarm device includes an alarm sound generating unit for generating an alarm sound, a speaker for outputting an alarm sound generated here, a battery for supplying power to the alarm sound generating unit, And an operation switch for interrupting the electrical connection between the alarm sound generator and the battery. Accordingly, when the operation switch is operated and a power is supplied from the battery to the alarm sound generating unit, an alarm sound is output through the speaker, and when the danger occurs due to the alarm, Can be obtained. On the other hand, at the end of the dangerous situation, the operation switch may be operated in reverse to cut off the power supply. However, since the conventional alarm is configured to generate or stop the alarm sound by simply operating the operation switch as described above, even if the alarm sound is generated due to the occurrence of a dangerous situation, the alarm may be taken by the user, If the alarm sound is small or does not work, there is a problem that it becomes useless. In addition, if the criminals can not be exterminated in such a way, they will be disqualified, resulting in a more urgent situation. In addition, the conventional alarms can generate a double alarm sound due to a whistle sound due to a dangerous situation depending on only the alarm sound, and even if the electronic alarm sound does not operate, an alarm sound of the whistle can be generated. Not only can it be used all the time, but also can not expect a further alarm effect due to the structure of the user from a dangerous situation, and also can not promptly recognize the location of the user in the vicinity by listening to an alarm sound at night.

In order to solve such problems, an electronic alarm sound is output when a safety pin detachably fitted in a coupling groove of a case is separated from a coupling groove, and a safety pin The purpose is to provide a view.

To achieve the above object, according to the present invention, A safety pin detachably fitted to the coupling groove of the case; A first switch installed inside the case and turned on or off depending on whether the safety pin is detached from the coupling groove; A circuit unit connected to the first switch for sensing ON / OFF of the first switch and controlling the speaker; A speaker for outputting an alarm sound under the control of the circuit unit when the first switch is turned on; And a power supply unit for supplying power to the circuit unit and the speaker. The safety switch is turned on when the safety pin is coupled to the coupling groove and is turned on when the safety pin is coupled to the coupling groove. The safety pin includes a whistle or a whistle, which is a signal tool for blowing sound, . The first switch may include a first terminal connected to the circuit unit and a second terminal connected to the circuit unit and having an end separated from the first terminal. When the safety pin is coupled to the coupling groove, The first switch is turned off when the first terminal and the second terminal are attached or separated and when the safety pin is separated from the coupling groove, the first terminal and the second terminal are attached or separated so that the first switch is turned on . In addition, the case may have a pin receiving portion that supports the lower side of the safety pin at a lower portion of the coupling groove, and a protruding portion protruding to securely engage the safety pin is formed at an upper portion of the coupling groove. In addition, the case may be formed with a power dividing section that divides the inside of the case so that the power source section can be inserted and fixed. A second switch provided on an outer surface of the case and connected to the circuit unit by a connection line, the second switch being turned on or off depending on whether an external force is applied; And a pressure protection cover rotatably hinged to the case and covering the second switch to prevent the second switch from being pressed, the circuit portion being connected to the second switch, And when the second switch is turned on, the speaker is controlled to output an alarm sound.

According to the present invention, when the safety pin detachably coupled to the coupling groove of the case is detached from the coupling groove, an electronic alarm sound is output and a safety pin is blown to generate a whistle sound, It is possible to generate an alarm sound of the whistle even if the electronic alarm sound is not activated, so that it can always be used in an emergency situation, and is always available as a means for requesting a user to rescue from a dangerous situation .

1 is a perspective view illustrating a dual nerve nerve according to the present invention.
FIG. 2 is an exploded perspective view showing a dual nerve nerve according to the present invention. FIG.
FIG. 3 is a plan view showing the interior of a dual nerve nerve according to the present invention.
FIG. 4 is a block diagram illustrating a dual nerve nervous system according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the constituent elements of the drawings, it is to be noted that the same constituent elements are denoted by the same reference numerals even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. 1 is a perspective view illustrating a dual nerve nerve according to the present invention. FIG. 2 is an exploded perspective view showing a dual nerve nerve according to the present invention. FIG. FIG. 3 is a plan view showing the interior of a dual nerve nerve according to the present invention. FIG. 4 is a block diagram illustrating a dual nerve nervous system according to the present invention. Referring to FIGS. 1 to 4, a dual nervous system according to the present invention includes a case 10, a safety pin 20, a first switch 30, a circuit portion 40, a speaker 50, and a power source portion 60 do. The case 10 is formed at one side thereof with an engaging groove 11 formed therein. In the case 10, a pin receiving portion 12 for supporting a lower side of a safety pin 20 to be described later is formed in the lower portion of the coupling groove 11. [ The protrusion 13 may protrude from the upper surface of the coupling groove 11 so that the safety pin 20 can be fixed when the safety pin 20 is inserted into the coupling groove 11. The case 10 is formed with a power supply section 60 to be described later, that is, a power supply section 14 that divides the inside of the case 10 so that a battery can be inserted and fixed. The safety pin (20) is detachably fitted to the coupling groove (11) of the case (10). The safety pin 20 comprises a whistle or a whistle, which is a signal tool for blowing sound, and can output an alarm sound in an analog manner. In other words, the safety pin 20 can generate a whistle sound, so that it can be used at any time in an emergency, not only when an electronic alarm sound is not generated from the speaker 50 to be described later. The first switch (30) is installed inside the case (10). At this time, the first switch 30 is turned ON or OFF depending on whether the safety pin 20 is detached from the coupling groove 11 or not. That is, the first switch 30 is turned off when the safety pin 20 is coupled to the coupling groove 11, and turned on when the safety pin 20 is disengaged. The first switch 30 includes a first terminal 31 and a second terminal 32. The first terminal 31 is connected to the circuit portion 40. The second terminal 32 is connected to the circuit portion 40 and the terminal is separated from the first terminal 31. That is, when the safety pin 20 is coupled to the coupling groove 11, the first terminal 31 and the second terminal 32 are attached or separated to turn off the first switch 30. When the safety pin 20 is detached from the coupling groove 11, the first terminal 31 and the second terminal 32 are attached or separated so that the first switch 30 is turned ON. It is not limited to any one method because it depends on the design of the circuit part 40 of the person skilled in the art that the first terminal 31 and the second terminal 32 are turned on or off when attached or disconnected. The circuit unit 40 is connected to the first switch 30 to sense ON or OFF of the first switch 30 and controls the speaker 50. [ When the first switch 30 is turned on, the speaker 50 outputs an alarm sound under the control of the circuit unit 40. [ The alarm sound output from the speaker 50 is an electronic alarm sound. The power supply unit 60 supplies power to the circuit unit 40 and the speaker 50. Meanwhile, the dual-nerves view according to the present invention further includes a second switch 70 and an anti-lock lid 80. The second switch 70 is provided on the outer surface of the case 10 and is connected to the circuit unit 40 via a connection line 71 and turned on or off depending on whether an external force is applied. Preferably, the second switch 70 is a button. The anti-lock lid 80 is hinged to the case 10 so as to be rotatable, thereby covering the second switch 70 and preventing the second switch 70 from being pressed. It is preferable that the anti-latching lid 80 is fixed to the case 10 when the second switch 70 is covered. Here, the circuit unit 40 is connected to the second switch 70 to detect ON / OFF of the second switch 70. When the second switch 70 is turned ON, the circuit unit 40 controls the speaker 50 to output an alarm sound Output. That is, the circuit unit 40 turns on the second switch 70 when the second switch 70 is pressed, and turns off when the second switch 70 disappears. Therefore, when the safety pin 20 detachably coupled to the coupling groove 11 of the case 10 is detached from the coupling groove 11, an electronic alarm sound is output, It is possible to generate an audible alarm by generating a whistle sound by blowing the blower 20, and it is possible to generate an alarm sound of the whistle even if the electronic alarm sound is not operated, so that it can be always used at the time of emergency, Can always be used as a means of requesting a rescue from a hazardous situation. The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the same range should be construed as being included in the scope of the present invention.

10: Case 11: Coupling groove
12: pin receiving portion 13:
14: power supply compartment 20: safety pin
30: first switch 31: first terminal
32: second terminal 40:
50: speaker 60:
70: second switch 71: connecting line
80:

Claims

A case 10 having one side opened and a coupling groove 11 formed therein; A safety pin 20 detachably fitted to the coupling groove 11 of the case 10; A first switch 30 installed inside the case 10 and turned on or off depending on whether the safety pin 20 is detached from the coupling groove 11; A circuit unit 40 connected to the first switch 30 to sense ON / OFF of the first switch 30 and to control the speaker 50; A speaker 50 for outputting an alarm sound under the control of the circuit unit 40 when the first switch 30 is turned on; And a power supply unit 60 for supplying power to the circuit unit 40 and the speaker 50. The first switch 30 is turned OFF when the safety pin 20 is coupled to the coupling groove 11, And the safety pin (20) is made of a whistle or a whistle, which is a signal tool for blowing sound, so that an alarm sound can be output in an analog manner.

The circuit breaker according to claim 1, wherein the first switch (30) comprises: a first terminal (31) connected to the circuit part (40) And the first terminal 31 and the second terminal 32 are attached or detached when the safety pin 20 is coupled to the coupling groove 11 so that the first switch 31 When the safety pin 20 is disconnected from the coupling groove 11, the first terminal 31 and the second terminal 32 are attached or separated so that the first switch 30 is turned on A dual-headed nervous system featuring.

The safety pin (10) according to claim 1, wherein a pin receiving portion (12) for supporting a lower side of the safety pin (20) is formed in a lower portion of the coupling groove (11) Is formed with a protruding portion (13) protruding to securely engage the safety pin (20).

The power supply apparatus according to claim 1, wherein the case (10) is formed with a power dividing portion (14) for dividing the inside of the case (10) so that the power supply portion (60) .

The electronic device according to claim 1, further comprising a second switch (70) provided on an outer surface of the case (10) and connected to the circuit unit (40) by a connection line (71) and turned on or off depending on whether an external force is applied, ; And an anti-lock lid (80) pivotally hingedly coupled to the case (10) to cover the second switch (70) and prevent the second switch (70) from being pressed, the circuit Is connected to the second switch 70 to detect ON / OFF of the second switch 70. When the second switch 70 is turned on, the speaker 50 is controlled to output an alarm sound In order to allow the user to view the images.