Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealed showcase electric suction door system
The invention provides a sealed showcase electric suction door system, and belongs to the field of exhibition appliance manufacturing. The device comprises a cabinet body, a cabinet door, a winding device, a lock body and a controller, the cabinet door is rotatably mounted on the cabinet body, and a spring bolt and a travel switch are mounted on the cabinet door; the lock body, the winding device and the controller are all fixed in the cabinet body; the cabinet door is closed, so that the spring bolt is inserted into the lock body, and the travel switch is in contact with the cabinet body; a rotatable self-locking piece is arranged in the lock body; a telescopic steel wire rope is arranged on the winding device, and the winding device is connected with the self-locking piece through the steel wire rope; the travel switch and the winding device are both electrically connected with the controller. According to the invention, after the cabinet door is in contact with the cabinet body, the cabinet body can be automatically sealed by using the self-locking piece, so that the operation difficulty is greatly reduced, and the sealing performance of the cabinet body is improved.
本发明提供一种密封式展柜电吸门系统，属于展览器具制造领域；本发明包括：柜体、柜门、收卷装置、锁体和控制器；所述柜门可转动的安装在所述柜体上，所述柜门上安装有锁舌和行程开关；所述锁体、所述收卷装置和所述控制器均固定在柜体内；所述柜门关闭，以使所述锁舌插入所述锁体内，并使所述行程开关与所述柜体接触；所述锁体内设置有可转动的自锁件；所述收卷装置上设置有可伸缩的钢丝绳，所述收卷装置通过该钢丝绳与所述自锁件相连；所述行程开关和所述收卷装置均与所述控制器电连接。本发明实现了柜门与柜体接触后，可利用自锁件自动实现柜体的密封，大大降低了操作难度，提高了柜体的密封性。
Sealed showcase electric suction door system
The invention provides a sealed showcase electric suction door system, and belongs to the field of exhibition appliance manufacturing. The device comprises a cabinet body, a cabinet door, a winding device, a lock body and a controller, the cabinet door is rotatably mounted on the cabinet body, and a spring bolt and a travel switch are mounted on the cabinet door; the lock body, the winding device and the controller are all fixed in the cabinet body; the cabinet door is closed, so that the spring bolt is inserted into the lock body, and the travel switch is in contact with the cabinet body; a rotatable self-locking piece is arranged in the lock body; a telescopic steel wire rope is arranged on the winding device, and the winding device is connected with the self-locking piece through the steel wire rope; the travel switch and the winding device are both electrically connected with the controller. According to the invention, after the cabinet door is in contact with the cabinet body, the cabinet body can be automatically sealed by using the self-locking piece, so that the operation difficulty is greatly reduced, and the sealing performance of the cabinet body is improved.
本发明提供一种密封式展柜电吸门系统，属于展览器具制造领域；本发明包括：柜体、柜门、收卷装置、锁体和控制器；所述柜门可转动的安装在所述柜体上，所述柜门上安装有锁舌和行程开关；所述锁体、所述收卷装置和所述控制器均固定在柜体内；所述柜门关闭，以使所述锁舌插入所述锁体内，并使所述行程开关与所述柜体接触；所述锁体内设置有可转动的自锁件；所述收卷装置上设置有可伸缩的钢丝绳，所述收卷装置通过该钢丝绳与所述自锁件相连；所述行程开关和所述收卷装置均与所述控制器电连接。本发明实现了柜门与柜体接触后，可利用自锁件自动实现柜体的密封，大大降低了操作难度，提高了柜体的密封性。
Sealed showcase electric suction door system
密封式展柜电吸门系统
WANG ZILIANG (Autor:in) / JIANG WEI (Autor:in) / LIU BAOQIANG (Autor:in) / SUN HAITAO (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Unlocking device, electric suction actuator and electric suction door
| Europäisches Patentamt | 2020