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Electronic lock body

A technology of electronic locks and lock blocks, applied in building locks, locks controlled by non-mechanical transmission, buildings, etc., can solve problems such as loud noise, and achieve the effect of reducing noise and improving safety

Active Publication Date: 2021-04-30
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a rigid collision will generate a large noise

Method used

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  • Electronic lock body
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Experimental program
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Embodiment Construction

[0099] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0100] figure 1 It is a structural schematic diagram of the bolt mechanism of the electronic lock body in one embodiment of the present invention. figure 1 Shown in is the default state when the bolt mechanism of the electronic lock body is not subjected to any external force.

[0101] Such as figure 1 As shown, in one embodiment, the electronic lock body includes a housing 10, a linkage mechanism 20, a bolt assembly 30, a bolt lock block 40, a lock block stop mechanism 50, a sensing tongue assembly 60, and a sensing tongue detection switch 70 , and square turntable 80.

[0102] The housing 10 has an outer side plate 11 on a side where the tongue protrudes, and the housing 10 has an inner side plate 12 on a side opposite to the outer side plate 11 . ...

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PUM

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Abstract

The invention discloses an electronic lock body. According to the electronic lock body provided by the present invention, the latch bolt lock block can block the inner side of the latch bolt assembly ejected in the return position in response to the closing of the door leaf, so as to realize latch bolt locking without rigid collision, and the The unlocking of the oblique bolt assembly by the unlocking square body of the square turntable will be prior to the withdrawal of the oblique bolt assembly by the driving swing arm, so as to realize the oblique bolt unlocking without rigid collision. Thereby, the noise when the door leaf is opened and closed is reduced, and even the silent opening and closing of the door leaf is realized. In addition, the oblique bolt lock block can also be associated with the induction tongue assembly that senses the opening and closing state of the door leaf, so that the oblique bolt assembly can be locked when the door is closed, so as to further improve the safety of the electronic lock body.

Description

technical field [0001] The invention relates to the security field, in particular to an electronic lock body. Background technique [0002] The main bolt of the traditional electronic lock body is usually driven by a motor to realize locking and unlocking, while the locking bolt is freely released by elastic transmission, and the unlocking relies on the external force transmission of the handle. [0003] Regardless of whether it is the elastic force transmission of the oblique tongue locking or the external force transmission of the unlocking, the rigid collision of the transmission mechanism will occur. Such a rigid collision will generate a large noise. Contents of the invention [0004] Embodiments of the present invention provide an electronic lock body, comprising: [0005] Lag tongue assembly; [0006] a latch bolt block, which blocks the inside of the latch bolt assembly ejected in the return position in response to the closing of the door leaf; [0007] a squar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00E05B63/14E05B17/00
CPCE05B17/0045E05B47/0012E05B47/026E05B63/146E05B2047/0069
Inventor 陈龙翁轲杰
Owner HANGZHOU HIKVISION DIGITAL TECH