Alarm and water spraying security door

Abstract

An alarming and water spraying anti-theft door comprises a door frame, a door, a visual sensor and a pressure sensor, a coded lock and a control screen are installed on the door, the visual sensor is installed above the door frame, the control screen is installed on the indoor side of the door, the visual sensor is electrically connected with the control screen, and the pressure sensor is fixedly connected with the door frame. A shell is arranged on the inner side of the top of the door frame, a spraying pipeline is fixedly installed in the shell, a door frame sealing plate used for sealing the shell is arranged at the rear end of the top of the door frame, a box body is fixedly installed in the shell, an electric push rod is fixedly installed in the box body, and a corrugated liquid storage bag is arranged in the box body. The output end of the electric push rod abuts against the corrugated liquid storage bag, the output end of the corrugated liquid storage bag is detachably connected with the input end of the injection pipeline, and the wiping sliding cover is installed on the coded lock, so that no fingerprint is left on the coded lock, and the hidden danger of fingerprint embezzlement is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft doors, in particular to an alarm water-spraying anti-theft door. Technical Background

[0002] The full name of anti-theft door is "anti-theft security door". It has both anti-theft and security properties and is usually used as the entrance door of a house. Existing anti-theft doors are usually equipped with security locks and entered by keys. With the development of the times, existing security locks are generally replaced by password locks, which are identified by entering the password. When the password is correct, the lock core is unlocked and then the door handle is turned to enter. However, fingerprints may be obtained by criminals, or when violent demolition is carried out, criminals cannot be deterred in time from entering the house.

[0003] In view of this, it is necessary to provide an alarm water spray anti-theft door. Utility Model Content

[0004] The utility model aims to provide an alarm water-spraying anti-theft door so as to solve the problem that ordinary anti-theft doors cannot effectively prevent, deter and find criminals.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an alarm water-spraying anti-theft door, comprising a door frame, a door, a visual sensor, and a pressure sensor, a password lock and a control panel are installed on the door, the visual sensor is installed above the door frame, the control panel is installed on the inner side of the door chamber, the visual sensor is electrically connected to the control panel, and is characterized in that the pressure sensor is fixedly connected to the door frame, a shell is provided on the inner side of the top of the door frame, a spray pipe is fixedly installed in the shell, a door frame sealing plate for closing the shell is provided at the rear end of the top of the door frame, a box body is fixedly installed in the shell, an electric push rod is fixedly installed in the box body, a corrugated liquid storage bag is provided in the box body, the output end of the electric push rod is abutted against the corrugated liquid storage bag, and the output end of the corrugated liquid storage bag is detachably connected to the input end of the spray pipe.

[0006] Preferably, the combination lock is equipped with a wiping slide cover.

[0007] Preferably, the visual sensor is electrically connected to the pressure sensor and the push-pull electromagnet.

[0008] Preferably, when the door is closed inside the door frame, the door contacts and cooperates with the pressure sensor.

[0009] Preferably, the door frame sealing plate of the shell is rotatably installed by hinges.

[0010] Preferably, a blocking plate is fixedly mounted on the output end of the electric push rod, the blocking plate is slidably connected to the box body, and the blocking plate is arranged in abutment with the corrugated liquid storage bag.

[0011] Preferably, the output end of the corrugated liquid storage bag is fixedly installed with a rubber nozzle

[0012] Preferably, the input end of the injection pipe is sealingly and slidingly connected with a guide sleeve, a plurality of springs are provided on one side of the guide sleeve, one end of the spring is fixedly connected to the guide sleeve, and the other end is fixedly connected to a pressure plate, and the pressure plate is fixedly connected to the box body.

[0013] Preferably, the rubber nozzle is plug-connected to the guide sleeve.

[0014] Preferably, the input end of the injection pipe is a pointed end.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Install a wipe slide cover on the password lock so that no fingerprints will be left on the password lock, thus solving the hidden danger of fingerprint theft;

[0017] 2. Inject irritating dye liquid into the corrugated liquid storage bag to deter violent door removal and also mark it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of the corrugated liquid storage bag and the injection conduit separated from each other in the utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of the input end of the injection conduit of the utility model;

[0024] In the figure: 1, door frame, 2, door, 3, visual sensor, 4, pressure sensor, 5, housing, 11, door frame sealing plate, 12, box body, 13, electric push rod, 14, injection duct, 15, corrugated liquid storage bag, 16, blocking plate, 17, rubber nozzle, 141, guide sleeve, 142, spring, 143, pressure plate, 21, password lock, 22, control panel, 211, wipe slide cover. DETAILED DESCRIPTION

[0025] In order to make the purpose, advantages and technical solutions of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] The present embodiment provides an alarm water-spraying anti-theft door, comprising a door frame 1, a door 2, a visual sensor 3, and a pressure sensor 4. A password lock 21 and a control panel 22 are installed on the door 2. The visual sensor 3 is installed above the door frame 1, and the control panel 22 is installed on the indoor side of the door 2. The visual sensor 3 is electrically connected to the control panel 22. Through the visual sensor 3 and the control panel 22, it is convenient to observe the outdoor scene. The pressure sensor 4 is fixedly connected to the door frame 1 so that the vibration of the door 1 can be detected. A shell 5 is provided on the inner side of the top of the door frame 1, and a spray pipe 14 is fixedly installed in the shell 5. A door frame sealing plate 11 for closing the shell 5 is provided at the rear end of the top of the door frame 1. A box body 12 is fixedly installed in the shell 5, and an electric push rod 13 is fixedly installed in the box body 12. A corrugated liquid storage bag 15 is provided in the box body 12, and the output end of the electric push rod 13 is connected to the corrugated liquid storage bag 15. The liquid bag 15 is arranged in abutment with each other, and the corrugated liquid storage bag 15 is a corrugated box, so that when the corrugated liquid storage bag 15 is compressed, it can be compressed quickly without being broken. The output end of the corrugated liquid storage bag 15 is detachably connected to the input end of the injection pipe 14, and the input end of the injection pipe 14 is set as a tip. The material of the corrugated liquid storage bag 15 is a plastic soft shell, and a tin foil seal is provided at the liquid outlet end of the corrugated liquid storage bag 15. The irritating dyeing liquid is stored in the corrugated liquid storage bag 15, and the corrugated liquid storage bag 15 is placed in the box body 12, not fixed, and the liquid output end of the corrugated liquid storage bag 15 is slidably connected to the input end of the injection pipe 14, so that when the electric push rod 13 squeezes the corrugated liquid storage bag 15, the output end of the tip of the injection pipe 14 can be smoothly inserted into the corrugated liquid storage bag 15, destroying the tin foil seal provided at the liquid outlet end of the corrugated liquid storage bag 15, and the liquid in the corrugated liquid storage bag 15 is sprayed out from the injection pipe 14.

[0028] The combination lock 21 is provided with a wiping slide cover 211, which can wipe fingerprints at any time without missing any.

[0029] The visual sensor 3 is electrically connected to the pressure sensor 4 , the electric push rod 13 , and the control panel 22 .

[0030] When the door 2 is closed inside the door frame 1 , the door 2 contacts and cooperates with the pressure sensor 4 .

[0031] The door frame sealing plate 11 closing the housing 5 is rotatably installed by means of hinges.

[0032] A blocking plate 16 is fixedly mounted on the output end of the electric push rod 13 , and the blocking plate 16 is slidably connected to the box body 12 . The blocking plate 16 is arranged in contact with the corrugated liquid storage bag 15 , so that the corrugated liquid storage bag 15 can be squeezed quickly.

[0033] The output end of the corrugated liquid storage bag 15 is fixedly installed with a rubber nozzle 17. When the corrugated liquid storage bag 15 is squeezed, the rubber nozzle 17 can play a temporary sealing role. When not squeezed, the corrugated liquid storage bag 15 is sealed through the tin foil sealing nozzle set at the output end.

[0034] The input end of the injection pipe 14 is sealed and slidably connected with a guide sleeve 141, and a plurality of springs 142 are arranged on one side of the guide sleeve 141. One end of the spring 142 is fixedly connected to the guide sleeve 141, and the other end is fixedly connected to a pressure plate 143. The pressure plate 143 is fixedly connected to the box body 12. The spring 142 is arranged so that when the guide sleeve 141 is plugged into the rubber nozzle 17, due to the elastic force of the spring 142, the tip input end of the injection pipe 14 cannot be inserted into the corrugated liquid storage bag 15, and the liquid outlet end of the corrugated liquid storage bag 15 can abut against the input end of the injection conduit 14 without damaging the tin foil seal.

[0035] The rubber nozzle 17 is plug-connected to the flow guide sleeve 141 .

[0036] The input end of the injection pipe 14 is a pointed end, and by providing the pointed input end, the injection pipe 14 can be well inserted into the corrugated liquid storage bag 15 .

[0037] The specific operation is as follows: the visual sensor 3 will take real-time photos of the outside of the door. When the householder enters the door, he will open the wiping slide 211 and enter the house by entering the password through the password lock 21. Before entering the house, the wiping slide 211 will be put down, and the wiping strip installed on the wiping slide 211 will wipe the password lock 21 for the first time. After closing the door, the pressure sensor 4 will sense the pressure generated after closing the door; when a stranger opens the password lock 21, the wiping strip installed on the wiping slide 211 will wipe the password lock 21 for the second time, which can better eliminate fingerprints. In the event of violent breaking of the door, the visual sensor 3 will identify the identity of the person. When identified as a stranger, the visual sensor 3 and the pressure sensor 4 jointly identify the vibration and movement of the door frame 1. When the pressure detected by the pressure sensor 4 exceeds the threshold, When it is identified as a violent demolition of the entrance, the control panel 22 will automatically control the electric push rod 13 to squeeze the corrugated liquid storage bag 15. Due to the compression of the spring 142, the guide sleeve 141 is moved backward, exposing the output end of the tip of the injection conduit 14, so that the tip input end of the injection conduit 14 is inserted into the corrugated liquid storage bag 15. The corrugated liquid storage bag 15 sprays the liquid in the corrugated liquid storage bag 15 through the injection conduit, which deters strangers and sounds an alarm through the control panel 22. Afterwards, the door frame cover 11 is opened, the corrugated liquid storage bag 15 that has been emptied of liquid can be taken out, the electric push rod 13 is reset, and a new corrugated liquid storage bag 15 is replaced. The rubber nozzle 17 set at the output end of the corrugated liquid storage bag 15 is reconnected with the guide sleeve 141 of the injection conduit 14 so that it can continue to work normally.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An alarm water-spraying anti-theft door, comprising a door frame (1), a door (2), a visual sensor (3), and a pressure sensor (4), wherein a password lock (21) and a control panel (22) are installed on the door (2), the visual sensor (3) is installed above the door frame (1), the control panel (22) is installed on the indoor side of the door (2), and the visual sensor (3) is electrically connected to the control panel (22), characterized in that: The pressure sensor (4) is fixedly connected to the door frame (1); a shell (5) is provided on the inner side of the top of the door frame (1); a spray pipe (14) is fixedly installed in the shell (5); a door frame sealing plate (11) for closing the shell (5) is provided at the rear end of the top of the door frame (1); a box body (12) is fixedly installed in the shell (5); an electric push rod (13) is fixedly installed in the box body (12); a corrugated liquid storage bag (15) is provided in the box body (12); an output end of the electric push rod (13) is arranged in contact with the corrugated liquid storage bag (15); and the output end of the corrugated liquid storage bag (15) is detachably connected to an input end of the spray pipe (14).

2. The alarm water spray anti-theft door according to claim 1, characterized in that: The combination lock (21) is provided with a wiping slide cover (211).

3. The alarm water spray anti-theft door according to claim 1, characterized in that: The visual sensor (3) is electrically connected to the pressure sensor (4), the electric push rod (13), and the control screen (22).

4. The alarm water spray anti-theft door according to claim 1, characterized in that: When the door (2) is closed on the inner side of the door frame (1), the door (2) contacts and cooperates with the pressure sensor (4).

5. The alarm water spray anti-theft door according to claim 1, characterized in that: The door frame sealing plate (11) of the housing (5) is rotatably mounted via hinges.

6. The alarm water-spraying anti-theft door according to claim 1, characterized in that: A blocking plate (16) is fixedly mounted on the output end of the electric push rod (13); the blocking plate (16) is slidably connected to the box body (12); and the blocking plate (16) is disposed in contact with the corrugated liquid storage bag (15).

7. The alarm water-spraying anti-theft door according to claim 1, characterized in that: A rubber nozzle (17) is fixedly mounted on the output end of the corrugated liquid storage bag (15).

8. The alarm water-spraying anti-theft door according to claim 7, characterized in that: The input end of the injection pipe (14) is sealingly and slidably connected to a guide sleeve (141); a plurality of springs (142) are provided on one side of the guide sleeve (141); one end of the spring (142) is fixedly connected to the guide sleeve (141); the other end of the spring (142) is fixedly connected to a pressure plate (143); and the pressure plate (143) is fixedly connected to the box body (12).

9. The alarm water-spraying anti-theft door according to claim 8, characterized in that: The rubber nozzle (17) is plug-connected to the flow guide sleeve (141).

10. The alarm water-spraying anti-theft door according to claim 1, characterized in that: The input end of the injection pipe (14) is a pointed end.

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