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A platform for research: civil engineering, architecture and urbanism
Intelligent door lock and transmission system and clutch mechanism of intelligent door lock
The invention discloses an intelligent door lock and a transmission system and a clutch mechanism of the intelligent door lock. A driving part and a manual knob of the intelligent door lock can drivea lock body shaft to rotate through a transmission part respectively, and a planetary transmission assembly is arranged between an output gear coaxially rotating with the transmission part and a final-stage gear of the driving part. A sun gear of the planetary transmission assembly is engaged with the final-stage gear, and a planet carrier of the planetary transmission assembly and the sun gear are coaxially and fixedly arranged. Two planet wheels rotationally arranged on the planet carrier are positioned on two sides of a connecting line of the rotating centers of the sun gear and the outputgear correspondingly, and are configured in a way that when the planet carrier rotates clockwise, the first planet wheel can form a first engagement relationship with the output gear; when the planetcarrier rotates anticlockwise, the second planet wheel and the output gear can form a second engaged relationship; and the planet carrier has a transition rotational stroke that switches between two engaged relationships. User experience is comprehensively improved; and by applying the scheme, manual unlocking operation can be achieved without applying large acting force, and the user experience can be greatly improved.
本发明公开一种智能门锁及其传动系统、离合机构，该智能门锁的驱动部件和手动旋钮可分别通过传动件带动锁体轴转动，与传动件同轴转动的输出齿轮和驱动部件的末级齿轮之间设置有行星传动组件，该行星传动组件的太阳轮与末级齿轮啮合，其行星架与太阳轮同轴固定设置；转动设置在行星架上的两个行星轮，分别位于太阳轮和输出齿轮的转动中心连线两侧，并配置为：行星架顺时转动时，第一行星轮可与输出齿轮形成第一啮合关系；行星架逆时转动时，第二行星轮可与输出齿轮形成第二啮合关系；行星架具有切换于两个啮合关系之间的过渡转动行程。以全面提升用户体验。应用本方案，无需施加较大作用力即可实现手开锁操作，可大大提升用户体验。
Intelligent door lock and transmission system and clutch mechanism of intelligent door lock
The invention discloses an intelligent door lock and a transmission system and a clutch mechanism of the intelligent door lock. A driving part and a manual knob of the intelligent door lock can drivea lock body shaft to rotate through a transmission part respectively, and a planetary transmission assembly is arranged between an output gear coaxially rotating with the transmission part and a final-stage gear of the driving part. A sun gear of the planetary transmission assembly is engaged with the final-stage gear, and a planet carrier of the planetary transmission assembly and the sun gear are coaxially and fixedly arranged. Two planet wheels rotationally arranged on the planet carrier are positioned on two sides of a connecting line of the rotating centers of the sun gear and the outputgear correspondingly, and are configured in a way that when the planet carrier rotates clockwise, the first planet wheel can form a first engagement relationship with the output gear; when the planetcarrier rotates anticlockwise, the second planet wheel and the output gear can form a second engaged relationship; and the planet carrier has a transition rotational stroke that switches between two engaged relationships. User experience is comprehensively improved; and by applying the scheme, manual unlocking operation can be achieved without applying large acting force, and the user experience can be greatly improved.
本发明公开一种智能门锁及其传动系统、离合机构，该智能门锁的驱动部件和手动旋钮可分别通过传动件带动锁体轴转动，与传动件同轴转动的输出齿轮和驱动部件的末级齿轮之间设置有行星传动组件，该行星传动组件的太阳轮与末级齿轮啮合，其行星架与太阳轮同轴固定设置；转动设置在行星架上的两个行星轮，分别位于太阳轮和输出齿轮的转动中心连线两侧，并配置为：行星架顺时转动时，第一行星轮可与输出齿轮形成第一啮合关系；行星架逆时转动时，第二行星轮可与输出齿轮形成第二啮合关系；行星架具有切换于两个啮合关系之间的过渡转动行程。以全面提升用户体验。应用本方案，无需施加较大作用力即可实现手开锁操作，可大大提升用户体验。
Intelligent door lock and transmission system and clutch mechanism of intelligent door lock
一种智能门锁及其传动系统、离合机构
WANG MINGDONG (author) / ZHOU SHUWEN (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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