[0034]Example 1
[0035]ReferenceFigure 1 to Figure 4As shown, Embodiment 1 of the present invention provides a smart lock. The smart lock includes a sensing module 11 and an execution module 12. The sensing module 11 is used to monitor whether a fire alarm occurs in real time; the execution module 12 includes an automatic lock 121, an automatic lock 121 and a sensor Module 11 is connected. When a fire alarm is determined to occur, the automatic lock 121 automatically opens without human control. On the one hand, it solves the problem of trapped personnel, and on the other hand, it saves the time for firefighters to break the door, which can win more rescue work. Much time.
[0036]On the one hand, the sensing module 11 includes a temperature sensing element 111 and a release device 112. The temperature sensing element 111 is arranged on the upper part of the door for real-time monitoring of temperature, and when the temperature reaches the limit temperature of the temperature sensing element 111, the temperature sensing element 111 is Trigger, and the release device 112 is configured to undergo elastic deformation at the initial stage, and to drive the execution of the module action after the release device is reset. The present invention mainly uses the temperature sensing element 111 to apply force to the release device 112 to make the release device 112 Elastic deformation occurs. Preferably, the temperature sensing element 111 of this embodiment may be a temperature sensing glass ball, and the release device 112 may be a torsion spring mechanism, wherein the torsion spring mechanism is provided on the door body, and the torsion spring mechanism is fixed by the temperature sensing glass ball, and the temperature sensing The glass ball is configured to be able to compress the torsion spring mechanism. At this time, the torsion spring mechanism undergoes elastic deformation, so that the torsion spring mechanism has elastic potential energy, so that when a fire occurs, the indoor temperature rises, and when the temperature rises to the temperature of the temperature-sensitive glass ball At the limit temperature, the temperature-sensitive glass ball explodes. At this time, the elastic potential energy of the torsion spring mechanism is converted into kinetic energy, thereby driving the execution module 12 to act;
[0037]In addition, the above content is only to explain the present invention more clearly. Therefore, examples are listed in which the temperature sensing element 111 is a temperature sensing glass ball and the release device 112 is a torsion spring mechanism. The present invention is not limited to this, and can be any other As long as the structure can achieve the same function, for example, the temperature sensing element 111 can also be a fusible metal, and the release device can also be a spring.
[0038]On the other hand, the execution module 12 includes a transmission device 122, which is respectively connected to the release device 112 and the automatic lock 121. More specifically, the automatic lock 121 includes a lock body 1211, a lock core portion 1212 and a bolt portion 1213, and a transmission device 122 The lock core part 1212 is connected in transmission, and the lock core part 1212 is configured to drive the bolt part 1213 to move. Preferably, the transmission device 122 may be a rack and pinion mechanism, wherein the gear portion of the rack and pinion mechanism is connected to the lock core portion 1212, and considering the particularity of the structure of the lock core portion 1212, the gear portion of the rack and pinion mechanism of the present invention is based on The structure of the lock core part 1212 is specially designed. To continue the above example, the release device 112 is a torsion spring mechanism. The rack part of the rack and pinion mechanism is connected to the torsion spring mechanism. After the torsion spring mechanism loses its force, the torsion spring mechanism The reset drives the rack part to move to rotate the gear part, so that the lock tongue part 1213 is driven to contract by the lock core part 1212, so as to realize the automatic opening of the door body.
[0039]infigure 1 In the present invention, the induction module 11 and the execution module 12 are arranged vertically, and after the elastic potential energy of the release device 112 is converted into kinetic energy, the release device 112 drives the transmission device 122 to move in the vertical direction to realize the automatic opening of the automatic lock 121. Of course, the present invention is not limited to this. The sensing module 11 and the execution module 12 can also be arranged horizontally. After the elastic potential energy of the release device 112 is converted into kinetic energy, the release device 112 drives the transmission device 122 to move in the horizontal direction to realize automatic The lock 121 opens automatically.
[0040]Consider that smart locks can be reused. Therefore, the smart lock of the present invention also includes a reset device 13, which is connected to the transmission device 122. The reset device 13 drives the release device 112 to return to the original elastically deformed state. Preferably, the reset device 13 may have a hexagonal opening. Continuing the above example, the release device 112 is a torsion spring mechanism. When the torsion spring mechanism needs to be restored to the initial state of elastic deformation, the gear can be twisted through the hexagon socket to move the rack until the torsion spring The mechanism returns to the initial state of elastic deformation. At this time, the automatic lock 121 is automatically closed. At this time, if the force of the hexagonal gear is lost, the torsion spring mechanism will reset and the automatic lock 121 will automatically open again. Therefore, the present invention is intelligent The lock also includes a locking device 14. The temperature sensing element 111 is embedded in the locking device 14, and the release device 112 is elastically deformed by the temperature sensing element 111. Preferably, the locking device 14 has an open structure. Continue the above example, the temperature sensing element 111 For the temperature-sensitive glass ball, the locking device 14 may be a slideway adapted to the temperature-sensitive glass ball, and a limit part is provided on the slideway, and the limit part is configured such that the temperature-sensitive glass ball can be fixed and twisted. The effect of applying force to the torsion spring mechanism causes the torsion spring mechanism to undergo elastic deformation. Therefore, the torsion spring mechanism stores elastic potential energy. When in use, when the torsion spring mechanism returns to the state of elastic deformation, it can feel The temperature-sensitive glass ball is inserted into the slideway through the opening, and the temperature-sensitive glass ball slides in the slideway until the temperature-sensitive glass ball slides to the limit. At this time, the temperature-sensitive glass ball will exert a force on the torsion spring mechanism, even if the hexagonal opening The force of the gears disappears, and the torsion spring mechanism still undergoes elastic deformation through the fixing of the temperature-sensitive glass ball, so that the torsion spring mechanism has elastic potential energy.
[0041]Taking into account the need to unlock for daily use. Therefore, the present invention integrates an unlocking module on the automatic lock 121. The unlocking module is mostly for daily use. The unlocking module includes a driver 21, which is connected to the lock core 1212 by transmission. When used, fingerprint unlocking, password unlocking, or key unlocking can be used. In this way, the driver 21 drives the lock core part 1212 to drive the bolt part 1213 to move, so that the automatic lock 121 is opened.
