Self -locking function's cell cabinet door lock is realized by motor unidirectional rotation

The utility model provides a disc latch hook, gear motor, photoelectric sensing device, bottom the mounting panel installation is fixed in the cell that self -locking function's cell cabinet door lockis realized by motor unidirectional rotation installs the hasp in the lower part of the cell cabinet door body, install on the mounting panel with the hasp corresponding. The utility model disclosessell the back at every little check cabinet commodity of cell cabinet, the take -up of automatic locking of little check cabinet door prevents the artificial damage or the pollution of little check cabinet, also avoids leaking of in cold chain cabinet air conditioning extravagant with the energy. 种由电机单向旋转实现自锁功能的箱格柜门锁，在箱格柜门体的下部安装有锁扣，在安装板上安装有与锁扣相对应的圆盘锁钩、减速电机、光电感应装置，安装板安装固定在箱格内底部。本实用新型在箱格柜的每个小格柜商品售出后，小格柜门能自动上锁拉紧，防止小格柜的人为损坏或污染，也避免冷链柜中冷气的外泄和能源浪费。