Door magnetic alarm with remote communication function

Abstract

The utility model discloses a door magnetic alarm with a remote communication function, which comprises an inductor, a magnetic attraction block, a first installation assembly installed on the inductor and a second installation assembly installed on the magnetic attraction block, the magnetic attraction block is arranged close to the inductor, and a main control board, a communication module, an alarm, a magnetic reed switch module and a power supply battery are arranged in the inductor. The communication module, the alarm and the magnetic reed switch module are all electrically connected with the main control board, the main control board, the communication module, the alarm and the magnetic reed switch module are all electrically connected with the power supply battery, and the magnetic reed switch module is matched with the magnetic attraction block; when the inductor cannot induct the magnetic force of the magnetic attraction block, the main control board receives information and transmits the information to related personnel through the communication module, the related personnel can inform security personnel to check the situation in time, meanwhile, the main control board controls the alarm to give an alarm, so that thieves can be warned, and property safety is effectively guaranteed through cooperation of the main control board and the alarm.

Description

Technical Field

[0001] The utility model relates to the technical field of door magnetic alarms, in particular to a door magnetic alarm with a remote communication function. Background Art

[0002] With the rapid improvement of urbanization, the security industry has become a top priority. The existing door magnetic alarm is mainly composed of a switch and a magnet. The switch part is connected by a reed switch through a lead. The magnet part is a magnet with a corresponding magnetic field strength encapsulated in a plastic or alloy shell. When the two are separated or close to a certain distance, the switch is disconnected to sense the change in the position of the object. It is generally used for urban security. For the door magnetic alarm, the sound and light alarm method is limited by the radiation range, and it is impossible to alarm people far away and detect theft in time. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a door magnetic alarm with a remote communication function. The sensor is installed on one side of the door through a first installation component, and the magnetic block can be installed on the other side of the door by a second installation component. After the door is closed, the sensor and the magnetic block work together. When the sensor can no longer sense the magnetic force of the magnetic block, the main control board receives the information and transmits the information to relevant personnel through the communication module. The relevant personnel can notify the security to check the situation in time. At the same time, the main control board also controls the alarm to sound an alarm, so as to alert the thief. The cooperation of the two effectively ensures the safety of property.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a door magnetic alarm with remote communication function, including a sensor and a magnetic block, a first mounting component installed on the sensor, and a second mounting component installed on the magnetic block. The magnetic block is arranged close to the sensor, and the sensor has a main control board, a communication module, an alarm, a reed switch module and a power supply battery inside. The communication module, the alarm and the reed switch module are all electrically connected to the main control board, and the main control board, the communication module, the alarm and the reed switch module are all electrically connected to the power supply battery. The reed switch module is matched with the magnetic block.

[0005] As a preferred solution, the sensor is provided with a storage cavity and a battery cavity, the main control board, communication module, alarm and reed switch module are all placed in the storage cavity, and the power supply battery is placed in the battery cavity.

[0006] As a preferred solution, the sensor is provided with a plurality of sound outlet holes arranged at intervals, and the sound outlet holes are communicated with the storage cavity.

[0007] As a preferred solution, it also includes a camera, which is installed in the storage cavity and is electrically connected to the main control board.

[0008] As a preferred solution, the sensor is provided with a camera slot communicated with the storage cavity, and the lens of the camera is located in the camera slot.

[0009] As a preferred solution, the first mounting assembly includes a first suction cup, a first stud, a first stopper and a first nut installed on the sensor, the sensor is provided with a first external screw hole, the first stopper is provided with a first internal screw groove, the first internal screw groove is matched with the first stud, one end of the first stud is installed in the first external screw hole, the first nut is installed at one end of the first stud, and the first suction cup is multiple and arranged at intervals.

[0010] As a preferred solution, the second mounting assembly includes a second suction cup, a second stud, a second stop block and a second nut installed on the magnetic block, the magnetic block is provided with a second external screw hole, the second stop block is provided with a second internal screw groove, the second internal screw groove is matched with the second stud, one end of the second stud is installed in the second external screw hole, the second nut is installed at one end of the second stud, and the second suction cup is multiple and arranged at intervals.

[0011] The beneficial effect of the utility model is that the sensor is installed on one side of the door by means of the first installation component, and the magnetic block can be installed on the other side of the door by the second installation component. After the door is closed, the sensor and the magnetic block work together. When the sensor cannot sense the magnetic force of the magnetic block, the main control board receives the information and transmits the information to relevant personnel through the communication module. The relevant personnel can notify the security to check the situation in time. At the same time, the main control board also controls the alarm to sound an alarm, thereby alerting the thief. The cooperation of the two effectively ensures the safety of property. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a door magnetic alarm with a remote communication function.

[0013] Figure 2 for Figure 1 A schematic structural diagram of a door magnetic alarm with remote communication function from another angle.

[0014] Figure 3 for Figure 2 A partial structural diagram of a door magnetic alarm with remote communication function.

[0015] Figure 4 for Figure 1 A module schematic diagram of a door magnetic alarm with remote communication function.

[0016] Explanation of the accompanying drawings: 100, sensor; 110, main control board; 120, communication module; 130, alarm; 140, reed switch module; 150, power supply battery; 160, camera; 170, sound outlet; 180, first external screw hole; 200, magnetic block; 210, second external screw hole; 300, first mounting component; 310, first suction cup; 320, first stud; 330, first stopper; 340, first nut; 400, second mounting component; 410, second suction cup; 420, second stud; 430, second stopper; 440, second nut. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figures 1 to 4As shown, the utility model provides a door magnetic alarm with remote communication function, including a sensor 100 and a magnetic block 200, a first mounting component 300 installed on the sensor 100, and a second mounting component 400 installed on the magnetic block 200, wherein the magnetic block 200 is arranged close to the sensor 100, and the sensor 100 has a main control board 110, a communication module 120, an alarm 130, a reed switch module 140 and a power supply battery 150 inside, the communication module 120, the alarm and the reed switch module 140 are all electrically connected to the main control board 110, the main control board 110, the communication module 120, the alarm 130 and the reed switch module 140 are all electrically connected to the power supply battery 150, and the reed switch module 140 is matched with the magnetic block 200. The sensor 100 is installed on one side of the door by means of the first installation component 300, and the magnetic block 200 can be installed on the other side of the door by means of the second installation component 400. After the door is closed, the sensor 100 and the magnetic block 200 work together. When the sensor 100 cannot sense the magnetic force of the magnetic block 200, the main control board 110 receives the information and transmits the information to relevant personnel through the communication module 120. The relevant personnel can notify the security to check the situation in time. At the same time, the main control board 110 also controls the alarm 130 to sound an alarm, thereby alerting the thief. The cooperation between the two effectively ensures the safety of the property.

[0021] The sensor 100 is provided with a storage cavity and a battery cavity. The main control board 110, the communication module 120, the alarm 130 and the reed switch module 140 are all placed in the storage cavity, and the power supply battery 150 is placed in the battery cavity. The sensor 100 is provided with a plurality of sound holes 170 arranged at intervals, and the sound holes 170 are connected to the storage cavity. The sound emitted by the alarm 130 is spread to the outside through the sound holes 170. It also includes a camera 160, which is installed in the storage cavity and electrically connected to the main control board 110. When the sensor 100 cannot sense the magnetic force of the magnetic suction block 200, the main control board 110 controls the camera 160 to open and work, and can capture the video and image in front of it, and upload it to the cloud through the main control board 110. The sensor 100 is provided with a camera slot connected to the storage cavity, and the lens of the camera 160 is located in the camera slot.

[0022] The first mounting assembly 300 includes a first suction cup 310, a first stud 320, a first stopper 330 and a first nut 340 mounted on the sensor 100. The sensor 100 is provided with a first external screw hole 180, the first stopper 330 is provided with a first internal screw groove, the first internal screw groove is matched with the first stud 320, one end of the first stud 320 is mounted on the first external screw hole 180, the first nut 340 is mounted on one end of the first stud 320, and the first suction cup 310 is multiple and arranged at intervals. During installation, first make a hole in the door, attach the sensor to the outside of the door, pass the first stud 320 through the hole in the door and install it in the first outer screw hole 180, then place the first stopper 330 on the inside of the door, and put the first stopper on one end of the first stud 320 through the first inner screw groove, and finally screw the first nut 340 on the end of the first stud 320 close to the first stopper 330, and gradually tighten the first nut 340 so that the sensor 100 is tightly installed on the outside of the door.

[0023] The second mounting assembly 400 includes a second suction cup 410, a second stud 420, a second stopper 430 and a second nut 440 installed on the magnetic block 200, the magnetic block 200 is provided with a second external screw hole 210, the second stopper 430 is provided with a second internal screw groove, the second internal screw groove is matched with the second stud 420, one end of the second stud 420 is installed in the second external screw hole 210, the second nut 440 is installed at one end of the second stud 420, and the second suction cup 410 is multiple and arranged at intervals. During installation, first drill a hole in the door, stick the magnetic block 200 to the outside of the door, pass the second stud 420 through the hole in the door and install it in the second outer screw hole 210, then place the second stopper 430 on the inside of the door, and put the second stopper 430 on one end of the second stud 420 through the second inner screw groove, and finally screw the second nut 440 on the end of the second stud 420 close to the second stopper 430, and gradually tighten the second nut 440 so that the magnetic block 200 is tightly installed on the outside of the door.

[0024] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A door magnetic alarm with remote communication function, characterized in that: The invention comprises a sensor and a magnetic block, a first mounting component installed on the sensor, and a second mounting component installed on the magnetic block. The magnetic block is arranged close to the sensor. A main control board, a communication module, an alarm, a reed switch module and a power supply battery are arranged inside the sensor. The communication module, the alarm and the reed switch module are all electrically connected to the main control board. The main control board, the communication module, the alarm and the reed switch module are all electrically connected to the power supply battery. The reed switch module is matched with the magnetic block.

2. A door magnetic alarm with remote communication function according to claim 1, characterized in that: The sensor is provided with a storage cavity and a battery cavity. The main control board, communication module, alarm and reed switch module are all placed in the storage cavity, and the power supply battery is placed in the battery cavity.

3. A door magnetic alarm with remote communication function according to claim 2, characterized in that: The sensor is provided with a plurality of sound outlet holes arranged at intervals, and the sound outlet holes are communicated with the storage cavity.

4. The door magnetic alarm with remote communication function according to claim 2, characterized in that: It also includes a camera, which is installed in the storage cavity and is electrically connected to the main control board.

5. The door magnetic alarm with remote communication function according to claim 4, characterized in that: The sensor is provided with a camera slot communicated with the storage cavity, and the lens of the camera is located in the camera slot.

6. The door magnetic alarm with remote communication function according to claim 1, characterized in that: The first mounting assembly includes a first suction cup, a first stud, a first stopper and a first nut installed on the sensor, the sensor is provided with a first external screw hole, the first stopper is provided with a first internal screw groove, the first internal screw groove is matched with the first stud, one end of the first stud is installed in the first external screw hole, the first nut is installed at one end of the first stud, and the first suction cup is multiple and arranged at intervals.

7. The door magnetic alarm with remote communication function according to claim 1, characterized in that: The second mounting assembly includes a second suction cup, a second stud, a second stopper and a second nut installed on the magnetic block, the magnetic block is provided with a second external screw hole, the second stopper is provided with a second internal screw groove, the second internal screw groove is matched with the second stud, one end of the second stud is installed in the second external screw hole, the second nut is installed at one end of the second stud, and the second suction cup is multiple and arranged at intervals.

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