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Separation and reunion device of electronic unlocking mechanism

A clutch device and electronic technology, applied in building locks, building structures, non-mechanical transmission-operated locks, etc., can solve the problems of large volume, inconvenient assembly and high cost, and achieve good clutch effect, convenient assembly and low cost. Effect

Pending Publication Date: 2021-05-11
ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing clutch mechanism has large volume, high cost, inconvenient assembly, and poor clutch effect, which makes manual unlocking very laborious.

Method used

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  • Separation and reunion device of electronic unlocking mechanism
  • Separation and reunion device of electronic unlocking mechanism
  • Separation and reunion device of electronic unlocking mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing:

[0020] like figure 1 As shown, a clutch device of an electronic unlocking mechanism, the driving mechanism of the electronic unlocking mechanism includes a motor gearbox 100, the motor 101 in the motor gearbox 100 is connected with a transmission gear set 102, and the clutch device is included in the output shaft of the transmission gear set 102 103 is connected with the output shaft driven gear 1 through the bearing, the output shaft driving gear 2 is also fixed on the output shaft 103, and the clutch device also includes the clutch shaft 3; The clutch shaft driving gear 4, the clutch shaft 3 is also fixed with the clutch shaft transmission gear 5; the clutch shaft 3 is provided with the clutch gear 7 through the pull plate 6, one side of the clutch gear 7 can mesh with the clutch shaft transmission gear 5, the clutch gear 7 The other side can engage or disengage with the...

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PUM

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Abstract

The invention discloses a separation and reunion device of an electronic unlocking mechanism. The separation and reunion device comprises an output shaft transmission gear movably connected to an output shaft of a transmission gear set, an output shaft driving gear is further fixed on the output shaft, and the separation and reunion device further comprises a separation and reunion shaft; a separation and reunion shaft driving gear which is always meshed with the output shaft transmission gear is fixed on the separation and reunion shaft, and a separation and reunion shaft transmission gear is also fixed on the separation and reunion shaft; a separation and reunion gear is arranged on the separation and reunion shaft through a pulling plate, one side of the separation and reunion gear can be meshed with the separation and reunion shaft transmission gear, and the other side of the separation and reunion gear can be meshed with or separated from the output shaft driving gear; and the separation and reunion device further comprises a magnetic attraction assembly capable of enabling the separation and reunion gear to be meshed with the output shaft driving gear and a magnetic assembly capable of enabling the separation and reunion gear to be separated from the output shaft driving gear. According to the separation and reunion device, the magnetic attraction assembly and the magnetic assembly are adopted to achieve meshing or disengaging of the output shaft and the motor transmission gear set, the size is small, the cost is low, the assembling is convenient, and the separation and reunion effect is good.

Description

【Technical field】 [0001] The invention relates to a clutch device of an electronic unlocking mechanism. 【Background technique】 [0002] Existing door locks are generally provided with a lock core for switching the door lock. A key can be inserted into the outer side of the lock cylinder, and the insertion of the key can drive the dial of the lock cylinder to rotate to realize the opening and closing of the lock. Some of the inboards of the lock cylinder can be inserted with keys, some can rotate the handle, and some can be inserted with keys on the handle, which drives the dial of the lock cylinder to rotate to realize the switch lock. [0003] In order to realize intelligent electronic unlocking, some existing door locks have an electronic unlocking mechanism, and the electronic unlocking mechanism can only be driven by a motor, and cannot be manually operated. Function, so that the motor will not be stuck in the action of the locking mechanism. However, the existing clu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B15/00
CPCE05B15/00E05B47/0012E05B2047/002E05B2047/0028
Inventor 雷汉南廖海强余彦学
Owner ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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