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A platform for research: civil engineering, architecture and urbanism
Square shaft locking device of intelligent door lock
The invention provides a square shaft locking device of an intelligent door lock, and relates to the technical field of intelligent door locks. The square shaft locking device comprises a rear lock panel, a handle, a steering shaft and a square shaft, wherein a cavity is formed in the square shaft, two sets of channels are formed in the two sides of the cavity in an outward penetrating mode, a locking mechanism is arranged in the cavity, and the square shaft is fixed on a clamping hoop piece through the locking mechanism penetrating through the channels. According to the square shaft locking device of the intelligent door lock, a mode that a micro motor is arranged in the square shaft and drives a clamping block to clamp and lock a clamping groove in the clamping hoop piece is adopted, the square shaft is clamped into the steering shaft and is locked in the clamping hoop piece at the same time, a plurality of sets of fastening portions are clamped on a protruding portion on the clamping hoop piece, so that the clamping hoop piece can be firmly attached to the protruding portion of the steering shaft, the square shaft can be firmly fixed on the steering shaft through a multi-fixing mode, even under the condition that the handle is rotated for multiple times, the square shaft cannot be separated from the steering shaft, and the structure is compact.
一种智能门锁的方轴锁定装置，涉及智能门锁的技术领域，包括后锁面板、把手、转向轴和方轴，所述方轴内部设有空腔，其空腔的两侧向外贯通有两组通道，所述空腔内设有锁定机构，通过锁定机构穿过所述通道并将所述方轴固定在所述卡箍件上；该智能门锁的方轴锁定装置采用方轴内置微型电机，驱动卡块对卡箍件内部的卡槽进行卡入锁定的方式，将方轴卡入到转向轴的同时也锁定在卡箍件内，而卡箍件上由多组紧固部夹持在凸出部上，使卡箍件能够牢固地贴紧转向轴的凸出部上，通过多重固定的方式，使方轴能够牢牢地固定在转向轴上，即使在多次转动把手的情况下，也不会使方轴从转向轴中脱离，结构紧凑。
Square shaft locking device of intelligent door lock
The invention provides a square shaft locking device of an intelligent door lock, and relates to the technical field of intelligent door locks. The square shaft locking device comprises a rear lock panel, a handle, a steering shaft and a square shaft, wherein a cavity is formed in the square shaft, two sets of channels are formed in the two sides of the cavity in an outward penetrating mode, a locking mechanism is arranged in the cavity, and the square shaft is fixed on a clamping hoop piece through the locking mechanism penetrating through the channels. According to the square shaft locking device of the intelligent door lock, a mode that a micro motor is arranged in the square shaft and drives a clamping block to clamp and lock a clamping groove in the clamping hoop piece is adopted, the square shaft is clamped into the steering shaft and is locked in the clamping hoop piece at the same time, a plurality of sets of fastening portions are clamped on a protruding portion on the clamping hoop piece, so that the clamping hoop piece can be firmly attached to the protruding portion of the steering shaft, the square shaft can be firmly fixed on the steering shaft through a multi-fixing mode, even under the condition that the handle is rotated for multiple times, the square shaft cannot be separated from the steering shaft, and the structure is compact.
一种智能门锁的方轴锁定装置，涉及智能门锁的技术领域，包括后锁面板、把手、转向轴和方轴，所述方轴内部设有空腔，其空腔的两侧向外贯通有两组通道，所述空腔内设有锁定机构，通过锁定机构穿过所述通道并将所述方轴固定在所述卡箍件上；该智能门锁的方轴锁定装置采用方轴内置微型电机，驱动卡块对卡箍件内部的卡槽进行卡入锁定的方式，将方轴卡入到转向轴的同时也锁定在卡箍件内，而卡箍件上由多组紧固部夹持在凸出部上，使卡箍件能够牢固地贴紧转向轴的凸出部上，通过多重固定的方式，使方轴能够牢牢地固定在转向轴上，即使在多次转动把手的情况下，也不会使方轴从转向轴中脱离，结构紧凑。
Square shaft locking device of intelligent door lock
一种智能门锁的方轴锁定装置
ZHANG KUNLIN (author) / XIONG RUI (author)
2021-12-24
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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