CN111946223A - An electronic information security door - Google Patents

Abstract

The invention discloses an electronic information security door, comprising a door frame and a door body arranged in the door frame. The side connection, the door body is a hollow structure, and the inner cavity includes: isolation soft layer, which is arranged in the middle of the inner cavity along the length direction of the door body, and its edges are connected to the upper wall, lower wall, left wall of the inner cavity according to the orientation. On the wall and the right wall, the inner cavity is divided into two parts; the number of pressure sensors is several, and they are evenly arranged on one surface of the isolation soft layer; the central processing unit is used to receive the data of each pressure sensor respectively. The detected value is compared with the set value. If it is greater than the set value, the alarm will be alarmed. According to the invention, an isolation layer is arranged in the hollow door body, and pressure sensors are densely arranged on the isolation layer, so that the damage of the door body can be detected, so as to alarm and prevent others from illegally entering the room.

Description

An electronic information security door

technical field

The invention relates to the field of anti-theft doors, in particular to an electronic information anti-theft door.

Background technique

The anti-theft door is equipped with anti-theft lock, which can resist abnormal opening under certain conditions within a certain period of time, and has certain safety protection performance and conforms to the corresponding anti-theft security level. The current anti-theft doors all use more advanced anti-theft locks, which can prevent people from breaking the door lock to open the door and enter the room, but there is no preventive measure for some people who enter the room by breaking the door body.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the problems existing in the above-mentioned prior art, and provide an electronic information security door. damage, so as to report to the police to prevent others from illegally entering the room.

To this end, the present invention provides an electronic information security door, comprising a door frame and a door body arranged in the door frame, the right side of the door body is hinged with the right side of the door frame through a hinge, and the left side of the door body passes through the door. The lock is connected to the left side of the door frame, the door body is a hollow structure, and its inner cavity includes: an insulating soft layer, which is arranged in the middle of the inner cavity along the length direction of the door body, and its edges are connected in turn according to the orientation. On the upper wall, lower wall, left wall and right wall of the inner cavity, the inner cavity is divided into two parts; there are several pressure sensors, which are uniformly arranged on one of the insulating soft layers. On the surface; the central processing unit is used to receive the value detected by each pressure sensor and compare it with the set value. If it is greater than the set value, the alarm will be alarmed; the alarm is used for alarm, set in the on the door body; and a power supply device for providing power supply services to the pressure sensor, the central processing unit and the alarm.

Further, the door frame is provided with: a first connecting block, fixed on the back of the upper frame of the door frame; a second connecting block, fixed on the back of the lower frame of the door frame, and positioned opposite to the first connecting block; and an electric telescopic mechanism, which is connected below the first connecting block. When the electric telescopic mechanism is in a retracted state, its bottom is located above the door body, and when the electric telescopic mechanism is in a stretched state, its bottom is in the same The second connection block is in contact; the central processing unit controls the electric telescopic mechanism to be in a stretched state when the alarm is controlled; the power supply device is used to provide power supply service to the electric telescopic mechanism.

Further, the electric telescopic mechanism includes: a first electromagnet, arranged below the first connection block; a second electromagnet, arranged above the second connection block; and a multi-section telescopic sleeve rod, which One end is connected to the first electromagnet, and the other end is connected to the magnet. When the multi-section telescopic sleeve rod is in a retracted state, the magnet is located above the door body, and when the multi-section telescopic sleeve rod is in a stretched state when the magnet is in contact with the second electromagnet; when the central processing unit controls the alarm, it controls the first electromagnet not to generate magnetism and the second electromagnet to generate magnetism; the The power supply device is used for providing power supply service to the first electromagnet and the second electromagnet.

Furthermore, there are multiple electric telescopic mechanisms, and each electric telescopic mechanism is arranged in sequence along the width direction of the door body, and the distance between two adjacent electric telescopic mechanisms is smaller than a set distance.

Further, the distance between two adjacent electric telescopic mechanisms is less than 20 cm.

Further, a plurality of slits are drawn on the surface of the insulating soft layer, and each of the pressure sensors is uniformly arranged around the slits.

Further, the pressure sensor is arranged on the side surface of the insulating soft layer facing the front side of the door body.

Further, the insulating soft layer is a rubber layer.

An electronic information security door provided by the present invention has the following beneficial effects:

1. By setting the isolation soft layer in the hollow door body, and at the same time densely covering the pressure sensor on the isolation layer, it can detect the damage of the door body, so as to alarm to prevent others from entering the room illegally;

2. The isolation soft layer in the door body is a rubber layer, so that the pressure sensor on the rubber layer does not detect pressure data during normal use due to the soft nature of the rubber layer. At the same time, the seam on the rubber layer can be Make the above effects better;

3. There are multiple telescopic rods made of rigid material on the back of the door frame, so that when the door body is damaged, it can also take precautions to prevent others from entering the room illegally.

Description of drawings

Fig. 1 is the structural representation of the anti-theft door;

Fig. 2 is the longitudinal cross-sectional structural schematic diagram of a kind of electronic information security door provided by the present invention;

Fig. 3 is the structural representation of the isolation soft layer of the present invention;

FIG. 4 is a schematic structural diagram of the back of the door body of an electronic information security door provided by the present invention.

Description of reference numbers:

1. Door frame; 2. Door lock; 3. Hinge; 4. Door body; 5. Inner cavity; 6. Pressure sensor; 7. Soft isolation layer; 8. Second connecting block; 9. Second electromagnet; 10 , magnet; 11, multi-section telescopic sleeve rod; 12, the first electromagnet; 13, the first connecting block; 14, the seam.

Detailed ways

A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

In this application document, the component models and structures that are not specified are the prior art known to those skilled in the art, and those skilled in the art can set it according to the needs of the actual situation. No specific restrictions are made.

Specifically, as shown in FIGS. 1-4 , an embodiment of the present invention provides an electronic information security door, which includes a door frame 1 and a door body 4 arranged in the door frame 1 , and the right side of the door body 4 passes through a hinge. 3 is hinged with the right side of the door frame 1, the left side of the door body 4 is connected with the left side of the door frame 1 through the door lock 2, the door body 4 is a hollow structure, and its inner cavity 5 contains: isolation soft layer 7, pressure Sensor 6, central processing unit, alarm and power supply device. Wherein, the insulating soft layer 7 is arranged in the middle of the inner cavity 5 along the length direction of the door body 4, and its edges are sequentially connected to the upper wall, lower wall, left wall and right wall of the inner cavity 5 according to the orientation. , the inner cavity 5 is divided into two parts. There are several pressure sensors 6 , which are uniformly arranged on one surface of the insulating soft layer 7 . The central processing unit is used to respectively receive the value detected by each pressure sensor 6 and compare it with the set value. If the value is greater than the set value, the alarm will be alarmed. The alarm is used for alarming and is arranged on the door body 4 . The power supply device is used to provide power supply services to the pressure sensor 6, the central processing unit and the alarm.

When someone wants to enter the room by destroying the door body 4, they need to use a crime tool to destroy the surface of the door body 4 first. At this time, when the front of the door body 4 is destroyed, there will be a phenomenon in the inner cavity. The isolation soft layer 7, at this time, when using the crime tool again to destroy, it will contact the pressure sensor 6 on the isolation soft layer 7. At this time, the value detected by the pressure sensor 6 is different from the value detected at ordinary times. If the difference is large, that is, it is greater than the set value, it is determined that the door body 4 has been destroyed, that is, an alarm is generated, and the central processing unit controls the alarm to alarm.

For the alarm mode, you can use the sound alarm method to alarm, or you can use the method of sending alarm information to the public security system to alarm.

For the isolation soft layer 7, in this embodiment, the isolation soft layer 7 is a rubber layer. In this way, in normal use, the opening and closing of the door body 4 will generate a certain force on the inner cavity, and due to the softness of the isolation soft layer 7, the value detected by the pressure sensor 6 will remain within a stable range. , which are basically no pressure values, and once the door body 4 is damaged, the pressure sensor 6 can detect the pressure value, so it is very easy to judge the difference between the current value and the set pressure value. value.

In this embodiment, the door frame 1 is provided with: a first connecting block 13 , a second connecting block 8 and an electric telescopic mechanism. Wherein, the first connecting block 13 is fixed on the back of the upper frame of the door frame 1 . The second connecting block 8 is fixed on the back of the lower frame of the door frame 1 and is positioned opposite to the first connecting block 13 . The electric telescopic mechanism is connected under the first connecting block 13. When the electric telescopic mechanism is in a retracted state, its bottom is located above the door body 4. When the electric telescopic mechanism is in a stretched state, its bottom is connected to the door. The second connection blocks 8 are in contact. When the central processing unit controls the alarm to give an alarm, it controls the electric telescopic mechanism to be in a stretched state. The power supply device is used to provide power supply service to the electric telescopic mechanism.

When an alarm occurs, it means that the door body 4 has been damaged at this time. At this time, the electric telescopic mechanism is in a stretched state, so that a shield is formed between the upper and lower parts of the door frame 1, which can not only play a role in the remaining door bodies 4 The role of reinforcement can also prevent and block the personnel who want to enter.

Specifically, the electric telescopic mechanism includes: a first electromagnet 12 , a second electromagnet 9 and a multi-section telescopic sleeve rod 11 . The first electromagnet 12 is arranged below the first connecting block 13 . The second electromagnet 9 is arranged above the second connecting block 8 . One end of the multi-section telescopic sleeve rod 11 is connected to the first electromagnet 12 , and the other end is connected to the magnet 10 . When the multi-section telescopic sleeve rod 11 is in a retracted state, the magnet 10 is located on the door body 4 . Above, when the multi-section telescopic sleeve rod 11 is in a stretched state, the magnet 10 is in contact with the second electromagnet 9 . The central processing unit controls the first electromagnet 12 to not generate magnetism and the second electromagnet 9 to generate magnetism when controlling the alarm to give an alarm. The power supply device is used to provide power supply service to the first electromagnet 12 and the second electromagnet 9 .

Under normal conditions, when the alarm is not generated, the first electromagnet 12 generates magnetism and the second electromagnet 9 does not generate magnetism. The rod 11 is in a retracted state, and the magnet 10 is located above the door body 4 at this time, and the door body 4 can be opened and closed normally. When the alarm is issued, the first electromagnet 12 does not generate magnetism and the second electromagnet 9 generates magnetism. At this time, the multi-section telescopic sleeve rod 11 is stretched under the action of gravity, that is, the multi-section telescopic sleeve rod 11 is stretched. In a stretched state, finally, the magnet 10 is in contact with the second electromagnet 9. At the same time, since the second electromagnet 9 generates magnetism, the magnet 10 can be fixed at this time, and the multi-section telescopic sleeve in the stretched state is about to be stretched. The rod 11 is fixed.

Meanwhile, in this embodiment, there are multiple electric telescopic mechanisms, and each electric telescopic mechanism is arranged in sequence along the width direction of the door body 4, and the distance between two adjacent electric telescopic mechanisms less than the set distance. Meanwhile, in this embodiment, the distance between two adjacent electric telescopic mechanisms is less than 20 cm.

In this way, a plurality of electric telescopic mechanisms can be arranged to form a shape like a railing, which can isolate people from the door. The distance between the two railings isolates people from the door and cannot enter the room.

In this embodiment, a plurality of slits 14 are drawn on the surface of the insulating soft layer 7 , and each of the pressure sensors 6 is evenly arranged around the slit 14 .

By arranging the slits 14, the soft isolation layer 7 can be made more flexible during operation, so that the pressure sensor 6 will not deviate from the detected value due to the internal force during use, even if the pressure sensor 2 is in the A state that can be shaken.

In this embodiment, the pressure sensor 6 is disposed on the side surface of the insulating soft layer 7 facing the front side of the door body 4 . In this way, after the door body 4 is destroyed, the pressure sensor 6 can effectively and directly detect the pressure generated during the destruction, so that the alarm operation can be made more timely.

The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims (8)

1. An electronic information security door, comprising a door frame (1) and a door body (4) arranged in the door frame (1), the right side of the door body (4) passing through a hinge (3) and the door frame (1) ) right side is hinged, and the left side of the door body (4) is connected with the left side of the door frame (1) through the door lock (2), and is characterized in that: The door body (4) is a hollow structure, and the inner cavity (5) contains: The isolation soft layer (7) is arranged in the middle of the inner cavity (5) along the length direction of the door body (4), and its edges are sequentially connected to the upper wall and the lower wall of the inner cavity (5) according to the orientation , on the left wall and the right wall, the inner cavity (5) is divided into two parts; There are several pressure sensors (6), which are uniformly arranged on one of the surfaces of the insulating soft layer (7); The central processing unit is used to respectively receive the value detected by each pressure sensor (6) and compare it with the set value, and if it is greater than the set value, the alarm will be alarmed; an alarm, used for alarming, is arranged on the door body (4); and a power supply device for providing power supply services to the pressure sensor (6), the central processing unit and the alarm. 2. A kind of electronic information security door as claimed in claim 1, is characterized in that, described door frame (1) is provided with: a first connecting block (13), fixed on the back of the upper frame of the door frame (1); A second connecting block (8) is fixed on the back of the lower frame of the door frame (1), and is positioned opposite to the first connecting block (13); and an electric telescopic mechanism, connected below the first connecting block (13), when the electric telescopic mechanism is in a retracted state, its bottom is located above the door body (4), and when the electric telescopic mechanism is in a stretched state At the time, its bottom is in contact with the second connecting block (8); When the central processing unit controls the alarm to give an alarm, it controls the electric telescopic mechanism to be in a stretched state; The power supply device is used to provide power supply service to the electric telescopic mechanism. 3. An electronic information security door as claimed in claim 2, wherein the electric telescopic mechanism comprises: a first electromagnet (12), disposed below the first connection block (13); The second electromagnet (9) is arranged above the second connection block (8); and a multi-section telescopic sleeve rod (11), one end of which is connected to the first electromagnet (12), and the other end is connected to the magnet (10), when the multi-section telescopic sleeve rod (11) is in a retracted state, all The magnet (10) is located above the door body (4), and when the multi-section telescopic sleeve rod (11) is in a stretched state, the magnet (10) is in contact with the second electromagnet (9); The central processing unit controls the first electromagnet (12) to not generate magnetism and the second electromagnet (9) to generate magnetism when controlling the alarm to give an alarm; The power supply device is used to provide power supply service to the first electromagnet (12) and the second electromagnet (9). 4. An electronic information security door according to claim 2, characterized in that there are multiple electric telescopic mechanisms, and each electric telescopic mechanism is sequentially arranged along the width direction of the door body (4). , the distance between two adjacent electric telescopic mechanisms is smaller than the set distance. 5 . The electronic information security door according to claim 4 , wherein the distance between two adjacent electric telescopic mechanisms is less than 20 cm. 6 . 6. An electronic information security door according to claim 1, characterized in that, a plurality of slits (14) are drawn on the surface of the insulating soft layer (7), and each of the pressure sensors (6) is respectively Evenly arranged around the slit (14). 7. An electronic information security door according to claim 1, characterized in that, the pressure sensor (6) is arranged on the side surface of the insulating soft layer (7) facing the front of the door body (4) . 8 . The electronic information security door according to claim 1 , wherein the isolation soft layer ( 7 ) is a rubber layer. 9 .

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