Clutch pin mounting structure of anti-vibration structure

Abstract

The invention discloses a clutch pin mounting structure of an anti-vibration structure. The clutch pin mounting structure comprises a clutch pin, a spring and a clutch base, wherein a through hole isformed in the base wall of the clutch base; and the clutch pin is elastically mounted in the through hole of the clutch base by means of the spring. The clutch pin mounting structure is characterizedin that an inserting hole is formed in the side wall of the clutch pin; a deflection hole is formed in the clutch base; the deflection hole is perpendicular to and communicated with the through hole;all or part of the hole wall surface of the deflection holes is an arc hole wall surface; a first inserting column and a second inserting column are arranged on the spring; the first inserting columnof the spring is parallel to the axis of the spring, the second inserting column of the spring is perpendicular to the axis of the spring, the first inserting column is inserted into the inserting hole, the second inserting column is arranged in the deflection hole, and the second inserting column abuts against the arc hole wall surface of the deflection hole; and when the clutch pin moves towardsthe center of the clutch base, the spring is twisted and then compressed. The clutch pin mounting structure has the beneficial effect of anti-vibration unlocking.

Description

technical field [0001] The invention relates to the field of locks, in particular to a clutch pin installation structure of an anti-vibration structure. Background technique [0002] The clutch device is one of the necessary parts of the current electronic lock. The currently used clutch device is shown in the patent CN2013202098768. This clutch device needs a clutch push block (the reference number in the document is 13) to push the latch when unlocking. The reference numeral serial number in this document is 4, also has the saying that it is called " clutch pin ") in the industry) motion could turn the door handle to unlock. [0003] But there is very big problem in the reliability of this clutch device, and promptly when the external world produces vibration, latch (it is easy to overcome latch spring (reference numeral serial number is 5 in the document) toward the inner turning piece of clutch (reference numeral serial number in the document) is 6, which is also called...

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Problems solved by technology

[0003] But there is very big problem in the reliability of this clutch device, and promptly when the external world produces vibration, latch (it is easy to overcome latch spring (reference numeral serial number is 5 in the document) toward the inner turning piece of clutch (reference numeral serial number in the document) is 6, which is also called the rotating seat in the industry), and the movement of the plug will connect the clutch inner rotary block and the clutch outer rotary block (the reference number in the document is 8, which is also called clutch in the industry) Seat) connected together, so that the clutch inner rotating block and the clutch outer rotating block can rotate together, because the clutch outer rotating block is connected with the handle, so once the bolt moves due to vibration and the clutch inner rotating block and the clutch If the outer turning blocks are connected together, the lock can be unlocked without a key or password (or face recognition and other intelligent security recognition modes), which poses a huge security risk

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