Anti-theft door with automatic alarm device

Abstract

The utility model discloses an anti-theft door with an automatic alarm device, and the anti-theft door comprises a door frame which is provided with a mounting groove and a lock hole, the groove bottom of the mounting groove is provided with a mounting hole, and the bottom of the mounting hole is a contact; the door leaf is rotationally arranged on the door frame through a hinge, and a door lock is mounted on the door leaf; the baffle is arranged in the mounting groove in a sliding mode and fixed to one ends of the springs, the other ends of the springs are fixed to the bottom of the mounting groove, an arc guide is formed at one end of the baffle, and a trigger rod is mounted in the middle of the other end of the baffle; the integrated module is used for monitoring and giving an alarm; the installation groove is located in the position corresponding to the door lock, when the door leaf is closed, the baffle can block a lock block of the door lock and is used for protecting the door lock and increasing the lock picking difficulty, and when the lock is picked, the trigger rod enters the installation hole to trigger an alarm.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of security doors, in particular to a security door with an automatic alarm device. BACKGROUND

[0002] With the rapid development of society and the improvement of people's living standards, the safety problem of families and commercial places is increasingly valued. The traditional security door mainly protects safety through physical locks, but this way often seems to be inadequate when facing technical unlocking or violent lock picking. Especially during unattended or night periods, once the door lock is illegally damaged, it is often difficult to discover and take measures in time, resulting in property loss and even threats to personal safety. Therefore, it is particularly important to develop a security door that can automatically monitor and issue an alarm in abnormal situations.

[0003] The existing security door capable of automatic alarm, such as the security door with automatic alarm disclosed in the announcement No. CN220726137U, realizes the function of automatic alarm through the cooperation of vibration sensors, intelligent door locks and cameras, but its components are relatively complex and expensive, and the cost is high. The camera and intelligent door lock are difficult to operate for the elderly.

[0004] The above content is only used to assist in understanding the technical solutions of the present application and does not represent the acknowledgement of the above content as the closest prior art to the present application. SUMMARY

[0005] Based on this, the present application provides a security door with an automatic alarm device to solve one of the above technical problems.

[0006] The technical solution adopted by the present application to solve its technical problems is: a security door with an automatic alarm device, comprising: a door frame having a mounting slot and a lock hole formed therein, the slot bottom of the mounting slot is provided with a mounting hole, and the bottom of the mounting hole is a contact; a door leaf rotating on the door frame through a hinge, having a door lock installed thereon; a baffle slidingly arranged in the mounting slot and fixed with one end of a plurality of springs, the other end of the spring being fixed to the bottom of the mounting slot, one end of the baffle being formed with a circular arc guide, and the other end being provided with a trigger rod in the middle; an integrated module for monitoring and issuing an alarm; the mounting slot is located at the corresponding position of the door lock, and when the door leaf is closed, the baffle can block the lock block of the door lock to protect the door lock and increase the difficulty of lock picking, when the lock is picked, the trigger rod enters the mounting hole to trigger the alarm.

[0007] In some embodiments, a rectangular opening slot is formed on the circular arc of the baffle.

[0008] In some embodiments, lugs are formed on the baffle.

[0009] In some embodiments, the integrated module comprises a buzzer, an infrared sensor and a temperature sensor, the buzzer is installed on both sides of the door leaf.

[0010] In some embodiments, the integrated module further comprises a wifi module, which can remotely transmit the data monitored by the infrared sensor and the temperature sensor to the mobile terminal.

[0011] In some embodiments, a one-way tempered glass is installed on the door leaf.

[0012] In some embodiments, a pressure sensor is arranged on the inner wall of the lock hole.

[0013] The beneficial effects of the present application are:

[0014] 1) By adding a sliding baffle in the door frame, when the door leaf is closed, the baffle is in front of the lock block, which can protect the door lock, when the lock is picked, the baffle is extruded to make the trigger rod contact the contact point, triggering the buzzer to alarm, in addition, when facing violent kicking of the door, the pressure sensor in the lock hole detects that the pressure exceeds the threshold, triggering the buzzer to alarm, a tempered glass is arranged on the door leaf to observe the outside situation, the structure is simple, the cost is low, and the sensing effect is good.

[0015] 2) The integrated module also has a temperature sensor to detect temperature, which can trigger the buzzer to alarm when a fire occurs, the infrared sensor can monitor whether there is someone outside the door, and transmit the data to the user's mobile terminal in real time, when the infrared sensor detects that someone has been outside the door for a long time, it can actively push information to the user, the function is perfect, the use is wide, and it is suitable for various groups of people. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 is a schematic view of the mounting hole section of the present application.

[0018] Figure 2 is a schematic view of the Figure 1 enlarged view of A of the present application.

[0019] Figure 3 is a schematic view of the lock hole section of the present application.

[0020] Figure 4 is a schematic view of the baffle of the present application.

[0021] The reference numerals in the attached diagram are as follows: 1. Door frame; 101. Mounting groove; 102. Lock hole; 103. Mounting hole; 104. Contact point; 2. Door leaf; 3. Door lock; 4. Baffle; 5. Spring; 6. Trigger rod; 7. Integrated module; 701. Buzzer; 702. Temperature sensor; 703. Infrared sensor; 8. One-way tempered glass; 9. Pressure sensor; 10. Opening groove. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. In addition, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those of ordinary skill in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection of this application.

[0023] In the embodiments of this application, please refer to Figures 1-4 As shown, this type of security door with an automatic alarm device mainly includes: a door frame 1, which has an installation groove 101 and a lock hole 102. The bottom of the installation groove 101 has an installation hole 103, and the bottom of the installation hole 103 is a contact point 104; a door leaf 2, which rotates on the door frame 1 via a hinge, and a door lock 3 is installed on it; a baffle 4, which is slidably disposed in the installation groove 101 and fixed to one end of several springs 5. The other end of the springs 5 ​​is fixed to the bottom of the installation groove 101. One end of the baffle 4 forms an arc guide, and a trigger rod 6 is installed in the middle of the other end; an integrated module 7, which is used for monitoring and issuing alarms; the installation groove 101 is located at the position corresponding to the door lock 3. When the door leaf 2 is closed, the baffle 4 can block the lock block of the door lock 3 to protect the door lock 3 and increase the difficulty of picking the lock. When the lock is picked, the trigger rod 6 enters the installation hole 103 and triggers the alarm.

[0024] The following will continue to describe some preferred / improved embodiments based on the above embodiments. Any one of the following embodiments can be selected, or multiple embodiments can be combined.

[0025] like Figure 4 As shown, a rectangular opening groove 10 is provided on the arc of the baffle 4. Through the opening groove 10, the baffle 4 can have a larger contact area with the door leaf 2 and fit more closely, and can also restrict the position of the baffle 4 to achieve a better anti-theft effect.

[0026] Furthermore, the baffle 4 has a lug formed on it, which makes the sliding of the baffle 4 more stable and smooth.

[0027] As Figure 1 shown, the integrated module 7 includes a buzzer 701, an infrared sensor 703 and a temperature sensor 702, the buzzer 701 is installed on both sides of the door leaf 2, when the temperature anomaly is monitored and the trigger rod 6 contacts the contact 104, the buzzer 701 inside and outside the door leaf 2 is started, realizing the function of automatic alarm.

[0028] Further, the integrated module 7 also includes a wifi module, which can remotely transmit the data monitored by the infrared sensor 703 and the temperature sensor 702 to the mobile terminal, so that the security door is more intelligent, when someone stays outside the door for a long time, it can actively push to the user, effectively monitoring the occurrence of abnormal situations.

[0029] Further, the door leaf 2 is installed with a one-way tempered glass 8, which is convenient for the person inside the door to observe the outside situation.

[0030] As Figure 3 shown, the inner wall of the lock hole 102 is provided with a pressure sensor 9, when the pressure sensor 9 detects that the pressure reaches the threshold value, the buzzer 701 can issue a warning, which can effectively issue an alarm in the situation of violent kicking the door.

[0031] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0032] Finally, it should be pointed out that the above is only the preferred embodiment of the present application, the foregoing embodiments are only used to illustrate the technical solutions of the present application, not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A security door having an automatic alarm device, characterised in that, The utility model relates to a door lock protection device, including: Door frame, which is provided with mounting groove and lock hole, the groove bottom of mounting groove is provided with mounting hole, the bottom of mounting hole is contact point; Door leaf, which is rotatable on the door frame through hinge, and is provided with door lock; Baffle, which is slidably arranged in the mounting groove and is fixed with one end of a plurality of springs, the other end of the springs is fixed on the bottom of mounting groove, one end of baffle is formed with circular arc guide, and the other end is provided with trigger rod in the middle; Integrated module, which is used for monitoring and issuing alarm; The mounting groove is located at the corresponding position of door lock, when the door leaf is closed, the baffle can block the lock block of door lock, so as to protect the door lock and increase the difficulty of lock picking, when the lock is picked, the trigger rod enters the mounting hole and triggers the alarm.

2. A security door according to claim 1 wherein the automatic alarm device comprises a microprocessor based controller. A rectangular opening groove is formed on the circular arc of the baffle.

3. The security door with automatic alarm device according to claim 1, characterized in that, Lugs are formed on the baffle.

4. The security door with automatic alarm device according to claim 1, characterized in that, The integrated module includes a buzzer, an infrared sensor, and a temperature sensor, and the buzzer is installed on both sides of the door leaf.

5. A security door according to claim 4, wherein the alarm is activated by the door being opened. The integrated module further includes a wifi module, which can remotely transmit the data monitored by the infrared sensor and the temperature sensor to a mobile terminal.

6. The security door with automatic alarm device according to claim 1, characterized in that, A one-way tempered glass is installed on the door leaf.

7. The security door with automatic alarm device according to claim 1, characterized in that, A pressure sensor is arranged on the inner wall of the lock hole.

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