CN207813416U - A kind of antitheft metallic door - Google Patents

Abstract

The utility model discloses a kind of antitheft metallic doors, including doorframe, the vertical madial wall in side of the doorframe has been connected through hinge activity metallic door, a fixation of the positive plate face of the metallic door far from hinge is installed with the first theftproof lock, pinhole camera is installed in the positive plate face of the metallic door, side of the backboard face far from hinge of the doorframe is vertically connected with the second theftproof lock and buzzer in turn.The utility model is simple in structure, easy to operate, and inside and outside twice theftproof lock realizes double protection, while realizing the function of alarm and shooting, greatlys improve anti-theft performance.

Description

A kind of antitheft metallic door

Technical field

The utility model is related to technical field of security and protection more particularly to a kind of antitheft metallic doors.

Background technology

Currently, antitheft door its safe-guard door lock that people use have machinery also have electronics, although machinery or electronics Lock core is all continuously improving, due to lock be outdoors can be observable, robber is easily destroyed lock core, then opens the door again, or Person is opened the door using skeleton key, impossible to guard against.

Although the type of antitheft door is being on the increase, the unlocking technical ability of robber is also constantly enhancing, and has data aobvious Show, the thief of a skilled worker opens the time that existing antitheft door only needs about 30 seconds, with robber unlocking technique it is continuous Enhancing, any antitheft door are likely to be opened within a certain period of time.Therefore antitheft door cannot only have safeguard function.

According to the above problem, the utility model proposes a kind of antitheft doors with warning function of double protection.

Utility model content

Purpose of the utility model is to solve the problems of antitheft door safeguard function deficiency in the prior art, and propose A kind of antitheft metallic door.

To achieve the goals above, the utility model uses following technical solution：

The vertical madial wall in side of a kind of antitheft metallic door, including doorframe, the doorframe has been connected through hinge activity gold Belong to door, a fixation of the positive plate face far from hinge of the metallic door is installed with the first theftproof lock, the positive plate face of the metallic door On be installed with pinhole camera, it is antitheft that side of the backboard face far from hinge of the doorframe is vertically connected with second in turn Lock and buzzer.

Preferably, second theftproof lock is made of concave pedestal and electric pushrod, the bottom of the groove of the concave pedestal Wall fixation is installed with power supply, and the inner wall sleeve at the concave base groove is equipped with electric pushrod, and the outer wall of the concave pedestal is set There are microprocessor, the positive plate face of the doorframe to be equipped with signal receiver with the second theftproof lock corresponding position.

Preferably, the microprocessor uses 80C51 programmable single chip computers, and output end and the pin hole of the microprocessor are taken the photograph The input terminal electric connection of camera, buzzer, signal receiver, electric pushrod and power supply.

Preferably, the height between the pinhole camera and doorframe bottom is 1400-1600 millimeters.

Preferably, vertical inner wall of the doorframe far from hinge is equipped with locked groove corresponding with the first theftproof lock.

Preferably, the electric pushrod is fixed close to the side of metallic door and is installed with pressure sensor, the pressure sensing Device is electrically connected with microprocessor.

Compared with prior art, the utility model provides a kind of antitheft metallic door, has following advantageous effect：

1, the antitheft metallic door by the locking outside the realization of the first theftproof lock, while making entire antitheft door seem very Usually, being vigilant for robber will not be caused, lost vigilance when robber being made to abolish the first theftproof lock, metallic door is pushed, it is anti-by second The pressure sensor being arranged on lock, buzzer and the second theftproof lock electric pushrod is stolen to realize from internal locking and early warning, effectively The position for concealing theftproof lock, while the pressure that receives of pressure sensor increases and by signal when robber opens metallic door Microprocessor control buzzer work is passed to, realizes the function of early warning.

2, the antitheft metallic door is realized by signal receiver and microprocessor and emits letter to the signal projector to match Number receiving, and then control electric pushrod shrink realize the second theftproof lock releasing.

3, the antitheft metallic door, by being electrically connected between pinhole camera and microprocessor, pressure sensor, realization pair The shooting of robber helps to arrest robber.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Simple in structure, easy to operate, inside and outside twice theftproof lock realizes double protection, while realizing the function of alarm and shooting, greatly Improve anti-theft performance.

Description of the drawings

Fig. 1 be the utility model proposes a kind of antitheft metallic door metallic door opening state under structural schematic diagram；

Fig. 2 be the utility model proposes a kind of antitheft metallic door vertical view.

In figure：1 doorframe, 2 metallic doors, 3 first theftproof locks, 4 pinhole cameras, 5 second theftproof locks, 6 buzzers, 7 concaves Pedestal, 8 electric pushrods, 9 power supplys, 10 microprocessors, 11 signal receivers, 12 pressure sensors.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, the vertical madial wall in side of a kind of antitheft metallic door, including doorframe 1, doorframe 1 passes through hinge activity It is connected with metallic door 2, a fixation of the positive plate face far from hinge of metallic door 2 is installed with the first theftproof lock 3, and doorframe 1 is far from conjunction The vertical inner wall of page is equipped with locked groove corresponding with the first theftproof lock 3, and pinhole camera 4 is installed in the positive plate face of metallic door 2, Height between 1 bottom of pinhole camera 4 and doorframe is 1400-1600 millimeters, side edge of the backboard face far from hinge of doorframe 1 Vertical direction is connected with the second theftproof lock 5 and buzzer 6 in turn, and the second theftproof lock 6 is made of concave pedestal 7 and electric pushrod 8, The bottom wall fixation of the groove of concave pedestal 7 is installed with power supply 9, and the inner wall sleeve of 7 groove of concave pedestal is equipped with electric pushrod 8, recessed The outer wall of type pedestal 7 is equipped with microprocessor 10, and microprocessor 10 uses 80C51 programmable single chip computers, the output of microprocessor 10 End and the input terminal of pinhole camera 4, buzzer 6, signal receiver 11, electric pushrod 8 and power supply 9 are electrically connected, doorframe 1 Positive plate face is equipped with signal receiver 11 with 6 corresponding position of the second theftproof lock, and electric pushrod 8 fixes installing close to the side of metallic door 2 There are pressure sensor 12, pressure sensor 12 to be electrically connected with microprocessor 10, external lock is realized by the first theftproof lock 3 It is fixed, while entire antitheft door being made to seem very usually, being vigilant for robber will not be caused, when robber being made to abolish the first theftproof lock loosened It is vigilant, metallic door is pushed, the pressure sensing being arranged on 5 electric pushrod 8 of the second theftproof lock 5, buzzer 6 and the second theftproof lock is passed through Device 12 is realized from internal locking and early warning, effectively conceals the position of theftproof lock, while pressing when robber opens metallic door 2 The pressure that force snesor 12 receives, which increases and signal is passed to the control buzzer 6 of microprocessor 10, to work, and is taken the photograph by pin hole It is electrically connected between camera 4 and microprocessor, 10 pressure sensors 12, realizes the shooting to robber, help to arrest robber, it is real The function of existing early warning is realized by signal receiver 11 and microprocessor 10 and emits connecing for signal to the signal projector to match By, and then control electric pushrod 8 and shrink the releasing for realizing the second theftproof lock 5.

In the utility model, external locking is realized by the first theftproof lock 3, while entire antitheft door being made to seem very flat Often, being vigilant for robber will not be caused, lost vigilance when robber being made to abolish the first theftproof lock, metallic door is pushed, it is antitheft by second The pressure sensor 12 being arranged on lock 5,5 electric pushrod 8 of buzzer 6 and the second theftproof lock realizes the locking and early warning from inside, The effective position for concealing theftproof lock, while the pressure that pressure sensor 12 receives when robber opens metallic door 2 increases simultaneously And signal is passed into the control buzzer 6 of microprocessor 10 and is worked, it realizes the function of early warning, passes through signal receiver 11 and Wei Chu Reason device 10 realizes the receiving for emitting the signal projector to match signal, and then controls the contraction of electric pushrod 8 and realize that second is anti- The releasing for stealing lock 5 is realized by being electrically connected between pinhole camera 4 and microprocessor, 10 pressure sensors 12 to robber's Shooting, helps to arrest robber.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of antitheft metallic door, including doorframe（1）, which is characterized in that the doorframe（1）The vertical madial wall in side pass through conjunction Page is connected with metallic door（2）, the metallic door（2）A fixation of the positive plate face far from hinge be installed with the first theftproof lock （3）, the metallic door（2）Positive plate face on be installed with pinhole camera（4）, the doorframe（1）Backboard face far from hinge Side is vertically connected with the second theftproof lock in turn（5）And buzzer（6）.

2. a kind of antitheft metallic door according to claim 1, which is characterized in that second theftproof lock（5）By concave bottom Seat（7）And electric pushrod（8）Composition, the concave pedestal（7）Groove bottom wall fixation be installed with power supply（9）, the concave Pedestal（7）The inner wall sleeve of groove is equipped with electric pushrod（8）, the concave pedestal（7）Outer wall be equipped with microprocessor（10）, institute State doorframe（1）Positive plate face and the second theftproof lock（5）Corresponding position is equipped with signal receiver（11）.

3. a kind of antitheft metallic door according to claim 2, which is characterized in that the microprocessor（10）Using 80C51 Programmable single chip computer, the microprocessor（10）Output end and pinhole camera（4）, buzzer（6）, signal receiver （11）, electric pushrod（8）And power supply（9）Input terminal be electrically connected.

4. a kind of antitheft metallic door according to claim 1, which is characterized in that the pinhole camera（4）And doorframe（1） Height between bottom is 1400-1600 millimeters.

5. a kind of antitheft metallic door according to claim 1, which is characterized in that the doorframe（1）It is vertical far from hinge Inner wall is equipped with and the first theftproof lock（3）Corresponding locked groove.

6. a kind of antitheft metallic door according to claim 2, which is characterized in that the electric pushrod（8）Close to metallic door （2）Side fix be installed with pressure sensor（12）, the pressure sensor（12）With microprocessor（10）It is electrically connected.