4results about How to "Implement the unlock function" patented technology

A swing rod type space debris capturing mechanism belongs to a space capturing device. In order to solve the problem that the existing capturing device adopts a rope net type structure, multiple capturing of space debris in different positions can cause the captured space debris to fly out again, and the stability is poor. The arm rod is used for connecting a folding capturing frame and a deorbit device. The folding capturing frame comprises a back plate, a bent rib, a door frame, a swing rod type door curtain structure, a locking release mechanism and a capturing basket locking mechanism. The back plate and the door frame are oppositely arranged and connected through the bent rib. A net bag is arranged on the folding capturing frame and enclosed with the folding capturing frame to form a capturing cage with an entrance. The swing rod type door curtain structure is installed in the door frame and blocks the entrance of the capturing cage. The locking release mechanism is used for connecting and fixing the folding capturing frame with a satellite body. The capturing basket locking mechanism is used for ensuring that the folding capturing frame is in a gathering state. The present application is mainly used for capturing space debris.

This invention relates to the field of smart lock technology, specifically to a smart trunk lock unlocking control method, comprising: a remote information box receiving an externally input unlocking command in a sleep state; the unlocking command being generated by the trunk unlocking button or the mobile application; the remote information box collecting verification conditions from the trunk unlocking system, and confirming a judgment result regarding whether unlocking is possible based on the verification conditions and the unlocking command; the remote information box determining whether unlocking is possible based on the judgment result, and controlling the trunk lock module to operate. Addressing the inconvenience of using existing trunk locks, this invention introduces multiple preset unlocking scenarios in the remote information box to meet user unlocking needs in different scenarios. In actual unlocking, by collecting external unlocking commands input by the user through various methods and combining them with preset verification conditions for judgment, the unlocking function for the corresponding scenario is realized, improving the user experience.

The utility model relates to the field of locks, and discloses a safety cabinet unlocking device which comprises a shell, a mechanical lock, a driven part, a transmission part and an electromagnetic lock, the shell is provided with a containing cavity, the mechanical lock is fixedly installed on the shell, the rotating end of the mechanical lock is located in the containing cavity, the driven part is fixedly installed at the rotating end of the mechanical lock, and the mechanical lock drives the driven part to rotate; the transmission part is rotationally installed in the containing cavity, the mechanical lock rotates to abut against the transmission part and drives the transmission part to rotate by a preset angle, the electromagnetic lock comprises a lock shaft and a spring bolt, the spring bolt is fixedly arranged at the end of the lock shaft, the lock shaft is in transmission connection with the transmission part, and the transmission part rotates to drive the lock shaft and the spring bolt to move in the preset direction. The mechanical lock drives the driven part to rotate, then the driven part drives the lock shaft and the spring bolt to move in the preset direction, and therefore the spring bolt is separated from the lock catch state, the unlocking function is achieved, and the function can be achieved through the mechanical lock in the power failure state.

This invention provides a needleless intradermal syringe, belonging to the field of syringe technology. It includes a pressure-adjustable grip mechanism and a liquid-driven locking mechanism connected to the pressure-adjustable grip mechanism via a liquid inlet hose. When the pressure of the injection nozzle on the patient's skin reaches the rated pressure, the device can automatically release the locking effect on the elastic injection mechanism. Therefore, it can actively control the pressure of the injection nozzle on the skin to prevent insufficient pressure leading to medication waste or excessive pressure leading to increased patient pain. Furthermore, the device can adjust the rated pressure according to actual conditions, thus possessing pressure-adjustable functionality.