Electronic lock body

Abstract

The invention provides an electronic lock body which comprises a lock body housing as well as an upper lock tongue, a middle lock tongue, a lock core hole, a handle hole, a drive mechanism, an upper lock tongue and middle lock tongue drive mechanism, an upper lock tongue drive piece, an upper lock tongue opening piece and an upper lock tongue guide device which are mounted in the lock body housing, wherein the upper lock tongue, the middle lock tongue, a lock core and the handle hole are arranged in the lock body housing in sequence from the top down; a drive mechanism is connected with a handle in the handle hole and used for driving the upper lock tongue and middle lock tongue drive mechanism; and the upper lock tongue and middle lock tongue drive mechanism is used for driving the lock core of the upper lock tongue or the middle lock tongue to drive the upper lock tongue to move independently through the upper lock tongue drive piece, the upper lock tongue opening piece and the upper lock tongue guide device under the drive action of the lock core in the lock core hole or the handle in the handle hole. According to the electronic lock body, the position of the handle hole is lower, and the overall structure is optimized, so that the appearance is more attractive, the transmission structure in the lock body is more reasonable, and the lock core is absolutely prevented from being jammed.

Description

technical field [0001] The present invention relates to a lock, in particular to an electronic lock body. Background technique [0002] Electronic locks in the prior art have higher and higher requirements for reasonable structural layout, beautiful appearance and convenient use. At present, the structural design and overall layout of the lock body on the market is as follows: the position of the lock tongue on the panel is from top to bottom, and the order is arranged in sequence-upper lock tongue, middle lock tongue, reverse lock tongue, and the position of the front function hole of the lock body is from top to bottom. Next, arrange the order in turn-handle hole, lock cylinder hole, anti-lock knob hole. Like this, just occurred the position of the front function hole on the lock body, contradicted with the requirement of general best arrangement order on the lock case. Due to the needs of the internal structure of the lock body and the limitation of the overall size of ...

AI Technical Summary

Problems solved by technology

[0011] In view of the defects in the prior art, the object of the present invention is to provide an electronic lock body, which solves the problem that the position of the handle hole in the existing lock body is always on the upper side, and further optimizes the structure of the electronic lock body through ingenious structural design , making it more convenient to use, better in performance and more beautiful in appearance

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