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Gear assembly and a door mount mechanism including the same

A technology of gears and assemblies, applied in the field of gear assemblies and door-mounted mechanisms, can solve problems such as difficult manual rotation of smart locks

Active Publication Date: 2017-09-26
深圳唐果屋智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the gear mechanism has the advantages of high efficiency and high torque that can save energy, however, the relatively high torque, that is, the rotational resistance of the motor when the motor is not operating, makes it difficult to manually rotate the smart lock

Method used

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  • Gear assembly and a door mount mechanism including the same
  • Gear assembly and a door mount mechanism including the same
  • Gear assembly and a door mount mechanism including the same

Examples

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Embodiment Construction

[0022] refer to Figure 1 to Figure 4 , illustrating an embodiment of the door-mounted mechanism of the present disclosure, such as an intelligent lock, which is suitable for use in an intelligent lock system and is suitable for being installed on a door (not shown), so as to be rotatably arranged on a door lock (not shown) Show) the knob (thumb turn) (not shown). The door lock includes a base plate (not shown) installed on the door, and the knob is rotatably arranged on the base plate. The door-mounted mechanism includes a housing 1 , a rotatable component 2 , a driving unit 3 , and a middle piece 4 .

[0023] The casing 1 includes a base wall 11 , and a surrounding wall 12 extending from the periphery of the base wall 11 and defining an accommodating space together with the base wall 11 . In this embodiment, the base wall 11 is roughly square. The surrounding wall 12 has a door installation end 121, and the accommodating space has an opening formed on the door installatio...

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PUM

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Abstract

A gear assembly includes a planetary gear set and a clutch. The planetary gear set includes a sun gear, at least one planet gear meshing with the sun gear, a carrier supporting the at least one planet gear, and an outer ring gear meshing with the at least one planet gear. The clutch is operable to engage with and disengage from the planetary gear set to enable the planetary gear set to switch between a first mode and a second mode.

Description

[0001] Cross-references to related applications [0002] This application claims priority to US Provisional Application No. 62 / 061,212, filed October 8, 2014. technical field [0003] The present disclosure relates to a gear assembly and a door-mounted mechanism, in particular to a gear assembly including a planetary gear set and a clutch and a door-mounted mechanism including the gear assembly. Background technique [0004] Electronic security systems have been developed over the years, and more recently, electronic technology has been used in conjunction with traditional door locks to provide smart lock functionality. The disadvantage of this kind of smart lock is that the original lock head must be replaced, and the installation process of the new smart lock is relatively complicated and time-consuming. In addition, the installation of smart locks requires specialized personnel to use tools to install smart locks and their corresponding systems. [0005] Therefore, an e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/02
CPCE05B2047/0022E05B47/0012E05B2047/0091F16H3/54F16H2200/2005F16H2200/2033F16H63/34F16H2063/305E05B47/0002E05B47/0046E05C1/10F16H3/46
Inventor 古哲明
Owner 深圳唐果屋智能科技有限公司
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