CN202831822U

CN202831822U - Clutch device of electronic lock

Info

Publication number: CN202831822U
Application number: CN 201220539406
Authority: CN
Inventors: 舒之
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-19
Filing date: 2012-10-19
Publication date: 2013-03-27
Anticipated expiration: 2022-10-19

Abstract

The utility model discloses a clutch device of an electronic lock which comprises a handle, a clutch block, a main poking block located between the handle and the clutch block, and a jack rod used for being series connection with the main poking block, the clutch block and the handle. The main poking block is detachably connected to the handle through screws, and is provided with a cavity used for containing the clutch block. The clutch block can be rotatably arranged in the cavity in a contained mode, a perforating hole used for being stretched into by the jack rod is formed in one side of the cavity wall of the cavity, groove holes through which the jack rod stretches into the interior of the clutch block through the perforating hole is formed in two symmetrical positions on the radial left and right sides of the clutch block, and the jack rod is inserted in the perforating hole in a sleeved mode. Compared with the prior art, the clutch device of the electronic lock is simple in structure, convenient to install and good in stability, and the left and right directions of the handle can be exchanged.

Description

The arrangement of clutch of electronic lock

Technical field

The utility model relates to the electronic lock field, relates in particular to a kind of arrangement of clutch of electronic lock.

Background technology

The arrangement of clutch of electronic lock and door body are with after door handle is connected in the prior art, right-hand man's direction is fixed, and can't exchange, and can not be widely used in the different people of right-hand man's use habit, simultaneously, the complex structure of the arrangement of clutch of electronic lock, loaded down with trivial details, the poor stability of installation in the prior art.

The utility model content

In view of this, technical problem to be solved in the utility model is: the arrangement of clutch that the electronic lock that a kind of simple in structure, easy for installation, good stability and handle left and right directions can exchange is provided.

In order to achieve the above object, the utility model adopts following technical scheme to realize:

A kind of arrangement of clutch of electronic lock, wherein, comprise handle, clutch block, be positioned at the main shifting block between described handle and clutch block, in order to the described main shifting block of contacting, the push rod of clutch block and handle, described main shifting block is connected on the described handle by screw is removable, described main shifting block has to hold the cavity of described clutch block, described clutch block is rotatable to be located in the said cavity, described cavity is provided with the perforation of stretching into for described push rod in a side chamber wall, described clutch block has on radially medianly zygomorphic position for described push rod and stretches into the slotted eye of self inside via described perforation, and described top stem casing is inserted in the described perforation.

As preferably, be equipped with lining in the described perforation, described lining is placed on the described push rod.

As preferably, the outer wall of described main shifting block is provided with prerotation vane.

As shown from the above technical solution, the beneficial effects of the utility model are:

Compared to existing technology, the utility model is convenient to handle is carried out right and left mutually changing, and concrete need to be with the screw turn-off, the swing handle direction, and tighten the screws gets final product again.Simultaneously, clutch block is provided with symmetrical two slotted eyes, can solve the problem that handle direction changes the clutch direction variation that brings, in addition, this the utility model has added prerotation vane at main shifting block, saved the trouble that prerotation vane will be installed at handle, installed more conveniently, overall structure is solid and reliable, functional stabilization is strong.This use is novel to be used in conjunction with motor, its specific works principle is as follows: the driven by motor push rod heads into the series winding of realizing in the slotted eye of the perforation of main shifting block and clutch block main shifting block, clutch block and handle, so, swing handle can move by console switch, and after the driven by motor push rod withdraws from the slotted eye of clutch block, swing handle, handle is not because be fixed together with clutch block, so can only dally, safe antitheft, in the utility model, the effect of described prerotation vane is spacing, and namely the stroke of control handle avoids it the possibility of 360 degree pitch of the laps rotations to occur.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present utility model.

Fig. 2 is decomposition texture schematic diagram of the present utility model.

Fig. 3 is the side structure schematic diagram of main shifting block in the utility model.

Fig. 4 is the end face structure schematic diagram of main shifting block in the utility model.

1, handle; 2, clutch block;

3, main shifting block; 4, push rod;

5, cavity; 6, perforation;

7, slotted eye; 8, lining;

9, prerotation vane.

The specific embodiment

In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.

See also Fig. 1 to shown in Figure 4, the utility model provides a kind of arrangement of clutch of electronic lock, comprise handle 1, clutch block 2, be positioned at the main shifting block 3 between described handle and clutch block, in order to the described main shifting block of contacting, the push rod 4 of clutch block and handle, described main shifting block is connected on the described handle by the screw (not shown) is removable, described main shifting block has to hold the cavity 5 of described clutch block, described clutch block is rotatable to be located in the said cavity, described cavity is provided with the perforation 6 of stretching into for described push rod in a side chamber wall, described clutch block has the slotted eye 7 that stretches into self inside for described push rod via described perforation on radially medianly zygomorphic position, described top stem casing is inserted in the described perforation, be equipped with lining 8 in the described perforation, described lining is placed on the described push rod, and the outer wall of described main shifting block is provided with prerotation vane 9.

But the above only is better possible embodiments of the present utility model, is not to limit to claim of the present utility model, so the equivalent structure that all utilization the utility model manuals and accompanying drawing content are done changes, all in like manner is included in the scope of the present utility model.

Claims

1. the arrangement of clutch of an electronic lock, it is characterized in that, comprise handle (1), clutch block (2), be positioned at the main shifting block (3) between described handle and clutch block, in order to the described main shifting block of contacting, the push rod of clutch block and handle (4), described main shifting block is connected on the described handle by screw is removable, described main shifting block has to hold the cavity (5) of described clutch block, described clutch block is rotatable to be located in the said cavity, described cavity is provided with the perforation (6) of stretching into for described push rod in a side chamber wall, described clutch block has on radially medianly zygomorphic position for described push rod and stretches into the slotted eye (7) of self inside via described perforation, and described top stem casing is inserted in the described perforation.

2. the arrangement of clutch of electronic lock as claimed in claim 1 is characterized in that, is equipped with lining (8) in the described perforation, and described lining is placed on the described push rod.

3. the arrangement of clutch of electronic lock as claimed in claim 1 or 2 is characterized in that, the outer wall of described main shifting block is provided with prerotation vane (9).