KR200406862Y1 - Portable Anti-theft Alarm - Google Patents

Abstract

The present invention relates to a portable anti-theft alarm device, and more particularly, it is installed in all the doors, such as personal lockers or rooms or porch, detects the door open and generates an alarm sound at the same time to generate a sense of alertness The present invention relates to a portable anti-theft notification device capable of preventing theft, and being wirelessly manufactured so that the user can always carry and move the mobile device, as well as a detachable means.

The portable anti-theft alarm device of the present invention is manufactured in small size and wireless, so that the user can always carry and move, so it is excellent in portability and mobility as well as detachable means. It can be easily installed to detect door opening and generate an alarm sound, which can lead to alertness in the surroundings and prevent theft.

RF transmitter, RF receiver, remote controller, main actuator, crimp

Description

Portable anti-theft alarm device {AN ALARM APPARATUS FOR ROBBERY PROTECTION OF PORTABLE}

1 is a perspective view showing a portable anti-theft notification device according to an embodiment of the present invention.

Figure 2 is a block diagram of a main actuator according to an embodiment of the present invention.

Figure 3 is a block diagram of a remote controller according to an embodiment of the present invention.

Figure 4 is a block diagram of theft detection unit according to an embodiment of the present invention.

"A" and "I" of Figure 5 is a schematic use state in accordance with a preferred embodiment of the present invention.

6 is a schematic use state diagram according to another embodiment of the present invention.

7 is a perspective view showing a main actuator according to another embodiment of the present invention.

8A and 8B are views of operations of the third burglar detection unit of FIG. 7.

9A and 9B are schematic use state diagrams of FIG. 7.

※ Explanation of code for main part of drawing ※

10: portable anti-theft notification device 20: the main actuator

22: main body 23a: coupling sphere

24: reception antenna 26: RF receiver

28: main control unit 30: alarm generating unit

32: speaker 34: power supply

40: first theft detection unit 42: infrared light emitting unit

44: infrared light receiving unit 50: second theft detection unit

52: reed switch 54: magnet sensor

56: coupler 58: housing

60: third theft detection unit 62: spring

64: jam jaw 66: the first sensor

68: moving body 69: second sensor

70: remote controller 72: main body

74: on / off button 76: remote control

77: RF transmitter 78: transmit antenna

79: power supply 80: removable means

82: magnet 84: crimp

100: door

The present invention relates to a portable anti-theft alarm device, and more particularly, it is installed in all doors such as personal lockers or rooms or porches to detect door opening and generate an alarm sound to prevent theft by causing peripheral alertness. In addition, the present invention relates to a portable anti-theft notification device that can be installed wirelessly and can be moved and carried by the user at any time, as well as being equipped with a detachable means.

Looking at the anti-theft devices that are commonly used, various high-tech security systems provided by security service companies to prevent theft and robbery in various doors such as personal lockers or valuables where people rest, doors, offices, etc. Is being used.

However, the anti-theft system has a disadvantage of expensive products, but it is limited to the place where it is installed. Especially, in the case of shared lockers such as private lockers and doors such as baths, schools and dormitories, all of these advanced security systems are installed. It is virtually impossible to do so, and theft is constantly on the rise. Therefore, there is an urgent need for a device that can be carried by each individual and easily installed in a place required by a user to prevent theft.

The present invention has been devised to solve the above problems, the user can always carry and move, can be installed immediately when necessary, as well as easy to install and dismantle anyone can easily install and prevent theft. To provide a portable anti-theft notification device that is.

In order to achieve the above object, the present invention has a main body having a detachable means on one surface and a receiving antenna provided inside the main body for receiving a signal and an RF demodulating the signal received by the receiving antenna so as to be easily carried and installed. The first burglar detection unit that detects theft by emitting the infrared rays and emits infrared light, and the second burglar detection unit which detects theft and outputs the detection data by detecting theft and outputting the detection data, respectively A main actuator configured to include a main controller for outputting an alarm signal when a sensing data is input from the detector, an alarm generator for generating and amplifying an alarm sound according to the alarm signal output by the main controller, and a power supply for supplying power; And a remote controller provided to remotely control the operation and release of the main actuator.

Preferably, the detachable means is embedded in one surface of the main actuator, it is composed of a magnet that is easily removable to the metal material.

In addition, the detachable means is provided on one surface of the main actuator, it is composed of a crimp port that can be detached by a pressing force.

The first burglar detection unit includes an infrared light emitting unit for emitting infrared light and an infrared light receiving unit for detecting theft by receiving infrared light emitted from the infrared light emitting unit and outputting detection data.

In addition, the magnetic sensor is provided in the housing is formed with a coupler to which the crimp can be fastened.

In addition, the remote controller includes a main body to protect the interior; An on / off button unit for outputting an on or off signal; A remote control unit for outputting a signal again when a signal output from the on / off button is input; An RF transmitter for modulating the signal output from the remote controller; A transmission antenna for transmitting a signal modulated by the RF transmitter; And it comprises a power supply for supplying power.

In addition, the interior of the main body further comprises a third theft detection unit is provided to detect the theft by the sliding operation of the movable body to output the sensing data.

The third burglar detection unit may include a spring provided inside the settled portion of the main body to provide elasticity; A moving jaw is formed to be slid by being placed on the spring, the movable body having a first sensor installed on one side; And a second sensor provided at an inlet side of the main body and operated when a contact is made with a first sensor installed on the movable body.

Hereinafter, with reference to the accompanying drawings will be described in more detail the portable anti-theft notification device of the present invention.

1 is a perspective view showing a portable anti-theft notification device according to an embodiment of the present invention.

Referring to the drawings in detail, the portable anti-theft notification 10 device of the present invention can be largely divided into the main actuator 20, the magnet sensor 54 and the remote controller 70.

The main actuator 20 is provided with a detachable means 80 on one surface of the main body 22 for easy portability and installation, and an abnormal signal input from the first and second theft detecting units 40 and 50 provided at one side. Detect and generate alarm sound and amplify.

The detachable means 80 is composed of a magnet 82 and the pressing port 84, in which the magnet 82 and the pressing port 84 can be provided at the same time, it is obvious that it can also be provided separately Do. The magnet 82 is provided to be easily attached to and detached from a metal material, and is preferably embedded in one surface of the main body 22, and the pressing hole 84 is detachable from a material to which the magnet 82 is not attached. It is preferable to be provided so that attachment / detachment is possible with the engaging tool 23a formed in the main body 22 by being provided.

At this time, the magnet sensor 54 is preferably provided in the housing 58, the housing 58 is formed with a coupling hole 56 to detachable to the pressing hole (84). Since the crimping port 84 can be provided as described above, it is very easy to attach and detach the metal material and the non-metal material.

The remote controller 70 is provided so as to remotely control the operation and release of the main actuator 20, it is preferable that the button unit 74 for controlling it outside the main body 72 is provided. At this time, the actuation / release button unit 74 is divided into two as shown, can be provided to input the operation and release separately, as well as may be set to operate with one button It is obvious.

2 is a block diagram of a main actuator according to a preferred embodiment of the present invention, Figure 3 is a block diagram of a remote controller according to a preferred embodiment of the present invention, Figure 4 is theft according to a preferred embodiment of the present invention This is a block diagram of the detector.

Referring to the drawings in detail, the main actuator 20 of the present invention is an abnormal operation with the receiving antenna 24 for receiving a signal and the RF receiver 26 for demodulating the signal received by the receiving antenna 24. The main control unit 28 which outputs an alarm signal when sensing data is input from the first and second theft detecting units 40 and 50 and the first and second theft detecting units 40 and 50 that detect and output sensing data. ) And an alarm generating unit 30 for generating and amplifying an alarm sound through the speaker 32 according to the alarm signal output from the main control unit 28, and a power supply unit 34 for supplying power. .

In addition, the remote controller 70 of the present invention is a remote control unit for outputting a signal when the output signal from the operation / release button unit 74 and the operation / release button unit 74 for outputting the operation or release signal again (76), an RF transmitter (77) for modulating the signal output from the remote controller (76), a transmission antenna (78) for transmitting the modulated signal from the RF transmitter (77), and a power supply (79) for supplying power. ) Is configured to include.

In addition, the first theft detecting unit 40 is composed of an infrared light emitting unit 42 for emitting infrared light and an infrared light receiving unit 44 for receiving / inactivating infrared light emitted from the infrared light emitting unit 42. . That is, the light receiving unit 44 is set by judging the amount of infrared rays and the intensity of light that are returned to the first, and if the value is different from the first set value, it will output theft detection data.

In addition, the second burglar detection unit 50 is composed of a reed switch 52 and a magnetic sensor 54 to operate normally in a state where a contact is made, it is provided to detect the abnormal signal and output sensing data when two contacts are dropped. Will be.

The main controller 28 determines that there is a risk of theft when the detection data is input from the first and second theft detecting units 40 and 50, and outputs theft alarm to generate the siren sound through the alarm generating unit 30. After the amplification is to generate a high sound pressure sound through the speaker 32, it is clear that the alarm sound can produce a variety of voice as well as the siren sound.

The main actuator 20 of the present invention configured as described above is installed inside the various doors 100, and the remote controller 70 is carried by the user.

"A" and "I" of Figure 5 is a schematic use state diagram according to a preferred embodiment of the present invention, Figure 6 is a schematic use state diagram according to another embodiment.

Looking at the installation method with reference to "a", open the door 100 to attach the main actuator 20 and the magnetic sensor described above to correspond to a predetermined position, if the door 100 is a metal material, the pressing hole 84 ) Is unnecessary and is attached using a magnet 82 embedded in the main body 22. Then, the door 100 is closed and the user pushes the operation button 74 of the remote controller 70 carried by the user. In this case, the infrared light emitting unit 42 of the first burglar detecting unit 40 provided in the main actuator 20 emits infrared rays, and the emitted infrared rays are reflected on the wall to infrared rays of the first burglar detecting unit 40. Return to the light receiving unit 44, and detects theft. At the same time, the reed switch 52 and the magnetic sensor 54 of the second theft detecting unit 50 detect whether the theft is made in a state where a contact is made.

Therefore, the infrared light receiving unit 44 is set by judging the amount of infrared rays and light intensity of the first return, and if it is different from the first set value to output theft detection data, the reed switch 52 and the magnetic sensor Reference numeral 54 is set in a state where a contact is made, and if it is different from the first set value, theft detection data is output.

At this time, looking at the "I", the door 100 is opened, the infrared rays returning to the light receiving unit 44 will be abnormal compared to the initially set value. In this case, the infrared light receiving unit 44 outputs the sensing data, and at the same time, the contact point of the reed switch 52 and the magnetic sensor 54 will also fall. Therefore, the reed switch 52 outputs the sensing data. When the sensing data is input from the two theft detecting units 40 and 50, the main control unit 28 outputs an alarm signal, and the alarm generating unit 30 alarms through the speaker 32 according to the output alarm signal. It generates and amplifies the sound, causing surrounding alertness to prevent theft. Finally, when an alarm sound is generated, the alarm sound is stopped when the user presses the release button 74 of the remote controller 70 carried by the user.

At this time, even if only one of the two theft detection unit 40 (50) is operated by outputting the detection data it is obvious that it can be more surely and finely prevent theft.

At this time, referring to Figure 6, it shows a different method of attachment of the main actuator 20 and the magnetic sensor 54, if the material of the door 100 is not a metallic material, the pressing hole 84 of the main actuator 20 The body coupler 23a and the magnet sensor 54 of the housing 58 and the coupler 56 are respectively fastened to be attached.

7 is a perspective view showing a main actuator according to another embodiment of the present invention.

Referring to the drawings, it can be seen that the mounting fixture 23b is formed in the main body 22 of the main actuator 20 described above, and the third theft detecting unit 60 is integrally formed. That is, the third burglar detection unit 60 together with the first and second burglar detection units 40 and 50 is configured to simultaneously output sensing data.

"A" and "B" of Figure 8 is a schematic cross-sectional view showing the operation of the anti-theft detection unit according to an embodiment of the present invention.

Referring first to "a" with reference to the drawings, the third burglar detection unit (40) installed on one side of the second burglar detection unit (40) 50, the main body 22, the mounting fixture (23b) Spring 62 is provided on the inner side of the elasticity and the locking jaw 64 is formed so that it can be slid to be placed in the spring 62, the movable body 68 is provided with a first sensor 66 on one side And a second sensor 69 provided at an inlet side of the main body 22 and operated when a contact is made with the first sensor 66 installed on the moving body 68.

At this time, looking at "b", it can be seen that the moving body 68 is slid outward by the elastic force of the spring 62, which is the first sensor 66 provided therein by the sliding of the moving body (68). ) And the second sensor 69 provided in the mounting fixture 23b. As such, when the two sensors 66 and 69 make contact, the second sensor 69 outputs the sensing data.

"A" and "I" of Figure 9 is a schematic use state diagram according to an embodiment of the present invention.

Looking at the installation method with reference to "a", open the door 100 to attach the above-described main actuator 20 to a predetermined position, the moving body 68 of the third theft detection unit 60 is the main body 22 ) Install to maintain the sliding state inside. At this time, when the door 100 is made of metal, the pressing hole 84 is unnecessary and is attached using the magnet 82 embedded in the main body 22. Then, the door 100 is closed and the user pushes the operation button 74 of the remote controller 70 carried by the user. In this case, the first to third theft detecting units 40 and 50 and 60 of the main actuator 20 are operated to detect theft.

Here, the first and second theft detection unit 40, 50 will be omitted as described above, and the third theft detection unit 60 is the first sensor 66 and the mounting fixture of the moving body 68. The second sensor 69 provided at 23b is set in a separated state, and if the second sensor 69 is different from the first set value, theft detection data is output.

At this time, looking at the "I", the door 100 is opened, the movable body 68 of the third burglar detection unit 60 is slid outward so that the first sensor 66 and the second sensor 69 become contacts. will be. In this case, the second sensor 69 outputs the sensing data, and when the sensing data is input, the main controller 28 outputs an alarm signal, and the alarm generator 30 is a speaker according to the output alarm signal. 32) alarm sound is generated and amplified to cause the surrounding guard to prevent theft. Finally, when an alarm sound is generated, the alarm sound is stopped when the user presses the release button 74 of the remote controller 70 carried by the user.

As described above, the portable anti-theft notification device 10 of the present invention is installed on all doors 100, such as various personal lockers or rooms or porches, and detects the door 100 being opened to generate an alarm sound to alert the surrounding guard. Can be induced.

In particular, since it is manufactured in a small size and wirelessly, the user can always carry and move, so it is excellent in mobility and is equipped with a detachable means so that it can be installed very easily regardless of time and place according to the needs of the user. Theft detection unit 40, 50, 60 will be more fine and sensitive by double or triple detection. Eventually, if installed in the door of the personal locker will be able to prevent theft of valuables, it is a useful design that can prevent damage to life when installed in the door or door that the user is sleeping.

Therefore, it is very natural that it can be used in various ways as it is excellent in mobility and easy to attach and detach. That is, it is too obvious that the portable anti-theft alarm device of the present invention is not limited to being installed and used only in various doors.

The foregoing has outlined rather broadly the features and technical advantages of the subject innovation in order to better understand the utility model claims of the subject matter described below. Additional features and advantages constituting the utility model claims of the present invention will be described below. It should be appreciated by those skilled in the art that the conception and specific embodiments of the presently disclosed subject matter can be used immediately as a basis for designing or modifying other structures for carrying out similar purposes as the present invention.

In addition, such a modification or altered equivalent structure by those skilled in the art as a basis for modifying or designing the structure and concept of the invention disclosed in the present invention to another structure for carrying out the same purpose of the present invention is practical. Various changes, substitutions, and alterations are possible without departing from the spirit or scope of the invention as described in the scope of the new patent.

As described above, the portable anti-theft notification device of the present invention is manufactured in a small size and wireless, so that the user can always carry and move, so that the portability and mobility is excellent, as well as detachable means, and various personal lockers or rooms or porches. It is installed on all the doors very easily, and it detects the door opening and generates an alarm sound, which can cause the surrounding guard to prevent theft.

In addition, theft detection unit for outputting theft detection data is configured with a plurality of each will be able to detect more sure and finer.

Claims (8)

For easy portability and installation, the main body is provided with detachable means on one surface, and a reception antenna provided inside the main body for receiving a signal, an RF receiver for demodulating the signal received by the reception antenna, and infrared rays emit light to detect theft. The first burglar detection unit for outputting the detection data and the magnetic sensor and the reed switch consists of a second burglar detection unit for detecting theft and outputting the detection data and the detection signal is input from each burglar detection unit. A main actuator configured to include a main controller for outputting an alarm, an alarm generator for generating and amplifying an alarm sound according to an alarm signal output by the main controller, and a power supply for supplying power; And Portable anti-theft notification device, characterized in that configured as a remote controller provided to remotely control the operation and release of the main actuator. The method of claim 1, The detachable means is Portable anti-theft notification device is embedded in one surface of the main actuator, characterized in that consisting of a magnet that is easily removable to the metal material. The method of claim 1, The detachable means is Portable anti-theft notification device is provided on one surface of the main actuator, characterized in that it comprises a crimping port that can be detachable with a pressing force. The method of claim 1, The first theft detection unit Portable anti-theft notification device comprising: an infrared light emitting unit for emitting infrared light and an infrared light receiving unit for detecting theft by receiving the infrared light emitted from the infrared light emitting unit and outputting detection data. The method of claim 1, The magnetic sensor is a portable anti-theft notification device, characterized in that provided in the housing formed with a coupling that can be fastened to the crimping. The method of claim 1, The remote controller Body to protect the inside; An on / off button unit for outputting an on or off signal; A remote control unit for outputting a signal again when a signal output from the on / off button is input; An RF transmitter for modulating the signal output from the remote controller; A transmission antenna for transmitting a signal modulated by the RF transmitter; And Portable anti-theft notification device characterized in that it comprises a power supply for supplying power. The method of claim 1, Portable anti-theft notification device is characterized in that it further comprises a third anti-theft detection unit formed in the main body to detect whether theft by the sliding operation of the movable body to output the sensing data. The method of claim 7, wherein The third theft detection unit A spring provided inside the settled portion of the main body to provide elasticity; A moving jaw is formed to be slid by being placed on the spring, the movable body having a first sensor installed on one side; And Portable anti-theft notification device is provided at the inlet side of the main body, including a second sensor which is operated when a contact with the first sensor is installed in the movable body.

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