阅读说明：本技术 一种保险柜及其自动仓门联动装置 (A kind of safety cabinet and its automatic storehouse door linkage device ) 是由 张毅刚 何�雄 邓成云 于 2018-05-17 设计创作，主要内容包括：本发明涉及一种保险柜及其自动仓门联动装置,自动仓门联动装置,包括由连接轴铰接于柜体上的仓门、驱动机构、控制器及上位机,驱动机构包括驱动电机,驱动电机的输出端设有主动轮,连接轴上设有传动轮,主动轮与传动轮间通过皮带或链条传动,控制器与驱动电机控制连接,仓门上设有与柜体或设于柜体上的部件吸附的电磁铁,电磁铁与控制器控制连接。上位机发送开门指令给控制器,控制器控制电磁铁断电以做好开门准备,控制驱动电机工作带动连接轴动作,使仓门开启；上位机发送关门指令给控制器,控制器控制电磁铁通电以做好锁闭仓门准备,控制驱动电机工作带动连接轴动作,电磁铁使仓门锁紧。实现自动化控制,使用方便,同时便于大数据联网管理。(The present invention relates to a kind of safety cabinet and its automatic storehouse door linkage devices, automatic storehouse door linkage device, including door, driving mechanism, controller and the host computer being articulated with by connecting shaft on cabinet body, driving mechanism includes driving motor, the output end of driving motor is equipped with driving wheel, connecting shaft is equipped with driving wheel, pass through belt or chain drive between driving wheel and driving wheel, controller and driving motor control connect, door is equipped with the electromagnet of the component absorption with cabinet body or on cabinet body, and electromagnet and controller control connect.Host computer sends door open command to controller, and controller control electromagnet power-off is prepared with carrying out to open the door, and control driving motor work drives connecting shaft movement, opens door；Host computer sends instruction of closing the door to controller, and controller control electromagnet is powered to carry out the preparation of locking door, and control driving motor work drives connecting shaft movement, and electromagnet locks door.Realize automation control, it is easy to use, while being convenient for big data network management.)

1. a kind of automatic storehouse door linkage device, it is characterised in that: including be articulated with by connecting shaft on cabinet body door, driving connect Spindle acts the driving mechanism to drive door to be opened and closed and the controller connecting with driving mechanisms control and is used for controller The host computer of command signal is sent, driving mechanism includes driving motor, and the output end of driving motor is equipped with driving wheel, in connecting shaft It is provided with driving wheel, is driven between driving wheel and driving wheel by belt or chain, controller and driving motor control connect It connects, is provided on the door for the electromagnet with cabinet body or the component being set on cabinet body absorption, electromagnet and controller Control connection.

2. automatic storehouse door linkage device according to claim 1, it is characterised in that: the automatic storehouse door linkage device further includes Face identification device and/or fingerprint identification device for being connect with controller signals.

3. automatic storehouse door linkage device according to claim 1, it is characterised in that: the automatic storehouse door linkage device further includes Backup power supply for powering to solenoid valve.

4. automatic storehouse door linkage device according to claim 1, it is characterised in that: the driving motor is stepper motor.

5. automatic storehouse door linkage device described in any one of -4 according to claim 1, it is characterised in that: the automatic storehouse door linkage Device further includes the infrared sensor for connecting with controller signals.

6. a kind of safety cabinet, including cabinet body and automatic storehouse door linkage device, it is characterised in that: automatic storehouse door linkage device includes logical It crosses door that connecting shaft is articulated on cabinet body, be drivingly connected driving mechanism and and driving mechanism of the axis movement to drive door to be opened and closed The controller of connection and the host computer for sending command signal to controller are controlled, driving mechanism includes driving motor, is driven The output end of dynamic motor is equipped with driving wheel, is provided with driving wheel in connecting shaft, passes through belt or chain between driving wheel and driving wheel Item is driven, and controller and driving motor control connect, be provided on the door for cabinet body or be set to cabinet body Component absorption electromagnet, electromagnet and controller control connect.

7. safety cabinet according to claim 6, it is characterised in that: the automatic storehouse door linkage device further include for control The face identification device and/or fingerprint identification device of device signal connection.

8. safety cabinet according to claim 6, it is characterised in that: the automatic storehouse door linkage device further includes for electromagnetism The backup power supply of valve power supply.

9. safety cabinet according to claim 6, it is characterised in that: the driving motor is stepper motor.

10. the safety cabinet according to any one of claim 6-9, it is characterised in that: the automatic storehouse door linkage device also wraps Include the infrared sensor for connecting with controller signals.

Technical field

The present invention relates to safety cabinet fields, are specifically related to a kind of safety cabinet and its automatic storehouse door linkage device.

Background technique

With the propulsion of safety cabinet, traditional safety cabinet monitoring management mode is faced with the challenge of reform.It on the one hand is peace All risk insurance defends the increasingly severe of form；It on the other hand is that mechanism compresses, personnel simplify.New situation is proposed to safeguarding work New demand.Traditional safety cabinet is usually manually to be combined by password, key with special safe, causes to manage in this way It is inconvenient and dangerous, and it is unable to the operation of big data network management.Cause inconvenient to use.

Summary of the invention

The object of the present invention is to provide a kind of safety cabinets easy to use；Meanwhile the object of the invention is also to provide one Automatic storehouse door linkage device used in the kind safety cabinet.

To achieve the above object, a kind of automatic storehouse door linkage device of the invention adopts the following technical scheme that a kind of automatic Door linkage, door, drive connection axis including being articulated on cabinet body by connecting shaft are acted to drive door to be opened and closed Driving mechanism and the controller being connect with driving mechanisms control and for controller send command signal host computer, driving Mechanism includes driving motor, and the output end of driving motor is equipped with driving wheel, and driving wheel, driving wheel and transmission are provided in connecting shaft Be driven between wheel by belt or chain, controller and driving motor control connect, be provided on the door for Cabinet body or the electromagnet of the component being set on cabinet body absorption, electromagnet and controller control connect.

The automatic storehouse door linkage device further includes the face identification device and/or fingerprint knowledge for connecting with controller signals Other device.

The automatic storehouse door linkage device further includes the backup power supply for powering to solenoid valve.

The driving motor is stepper motor.

The automatic storehouse door linkage device further includes the infrared sensor for connecting with controller signals.

A kind of safety cabinet of the invention adopts the following technical scheme that a kind of safety cabinet, including cabinet body and automatic storehouse door linkage Device, automatic storehouse door linkage device include the door being articulated on cabinet body by connecting shaft, are drivingly connected axis movement to drive storehouse The driving mechanism of door opening and closing and the controller that connect with driving mechanisms control and for controller transmission command signal Position machine, driving mechanism include driving motor, and the output end of driving motor is equipped with driving wheel, is provided with driving wheel in connecting shaft, main It is driven between driving wheel and driving wheel by belt or chain, controller and driving motor control connect, and set on the door It is equipped with for the electromagnet with cabinet body or the component being set on cabinet body absorption, electromagnet and controller control connect.

The automatic storehouse door linkage device further includes the face identification device and/or fingerprint knowledge for connecting with controller signals Other device.

The automatic storehouse door linkage device further includes the backup power supply for powering to solenoid valve.

The driving motor is stepper motor.

The automatic storehouse door linkage device further includes the infrared sensor for connecting with controller signals.

Beneficial effects of the present invention: electromagnet is located at energized state when usually door is shut, and the locking of door is kept, by upper When position machine sends door open command signal to controller, controller control electromagnet power-off is prepared with carrying out to open the door, controller control Driving motor work drives connecting shaft movement, opens door；When host computer sends shutdown command signal to controller, controller Control electromagnet is powered to carry out the preparation of locking door, and controller controls driving motor work and drives connecting shaft movement, electromagnet Lock door.Realize automation control, it is easy to use, while being convenient for big data network management.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the automatic storehouse door linkage device in a kind of one embodiment of safety cabinet of the invention.

Specific embodiment

The embodiment of a kind of safety cabinet of the invention, as shown in Figure 1, including cabinet body 1 and automatic storehouse door linkage device, automatically Door linkage includes the door 2 being articulated on cabinet body 1 by connecting shaft 4, is drivingly connected the movement of axis 4 to drive door 2 to open The driving mechanism closed and the controller being connect with driving mechanisms control and for controller send command signal host computer. Driving mechanism includes driving motor 3, and driving motor 3 is stepper motor.The output end of driving motor 3 is equipped with driving wheel 8, connecting shaft It is provided with driving wheel 6 on 4, is driven between driving wheel 8 and driving wheel 6 by belt 5, controller and driving motor 3 control Connection.The electromagnet 7 for adsorbing with cabinet body is provided on door 2, electromagnet 7 and controller control connect, the automatic door Linkage further includes the backup power supply for powering to solenoid valve 7.The automatic storehouse door linkage device further include for control The face identification device and fingerprint identification device of device signal connection, further increase the security performance of safety cabinet.The automatic door Linkage further includes for being connect with controller signals for detecting the infrared sensor of safe condition.

Electromagnet is located at energized state when usually door is shut, and keeps the locking of door.It is upper when needing to open door Machine sends door open command signal to controller, carries out information identification, face information by face identification device and fingerprint identification device It is identified by and fingerprint recognition passes through, controller control electromagnet power-off is prepared with carrying out to open the door, and controller controls driving motor Work drives connecting shaft movement, opens door；When needing to close door, host computer sends shutdown command signal to control Device, controller control electromagnet are powered to carry out the preparation of locking door, and controller controls driving motor work and drives connecting shaft Movement, electromagnet lock door.Realize automation control, it is easy to use, while being convenient for big data network management.

In other embodiments of the invention, corresponding with electromagnet on cabinet body that irony component or magnet are installed；Driving wheel With driven wheel or sprocket wheel, belt is replaced by chain at this time；Face identification device can also be only set on cabinet body；On cabinet body Fingerprint identification device can also be only set.

A kind of automatic storehouse couplet on the door in the embodiment of automatic storehouse door linkage device and a kind of above-mentioned each embodiment of safety cabinet The structure of dynamic device is identical, and details are not described herein again.