CN203475983U

CN203475983U - Universal electric control lock cylinder

Info

Publication number: CN203475983U
Application number: CN201320552359.0U
Authority: CN
Inventors: 童晓敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-03-12
Anticipated expiration: 2023-09-06

Abstract

The utility model discloses a universal electric control lock cylinder which comprises a lock cylinder shell, a rotating shaft and a motor. The motor and the rotating shaft are respectively arranged in the lock cylinder shell, the motor drives the rotating shaft to axially move through an elastic steel wire, the rotating shaft is sleeved with a shifting fork in linkage with a lock body, an in-door handle linkage shaft sleeve and an out-door handle linkage shaft sleeve are further embedded in the lock cylinder shell, the in-door handle linkage shaft sleeve and the out-door handle linkage shaft sleeve are located at the two axial ends of the rotating shaft respectively, one end of the in-door handle linkage shaft sleeve is fixed to the inner end of the rotating shaft in an inserted mode, a groove is formed in one end of the out-door handle linkage shaft sleeve, the outer end of the rotating shaft can penetrate through the groove, and a clutch groove matched with the outer end portion of the rotating shaft in the clutch linkage mode is correspondingly formed in the bottom face of the groove. According to the structure, the universal electric control lock cylinder can directly replace a mechanical lock cylinder in use, can be used in cooperation with a mechanical lock body and can also be used in cooperation with an electric control lock body, an electric control panel and the like.

Description

Omnipotent automatically controlled lock core

Technical field

The utility model relates to a kind of lock core.

Background technology

In existing lockset, traditional mechanical lock is widely used due to simple in structure, easy to use, cheap, but along with social development, people's living standard significantly improve the change with life style, mechanical lock is owing to there being the defects such as coding repetitive rate is high, safety is low, can not meet people's demand, electric control lockset just arises at the historic moment.Because lockset is all to consist of lock core part and lock body part conventionally, but the automatically controlled lock core in existing electric control lockset cannot with mechanical lock in mechanical lock compatibility be used in conjunction with, and customer is when buying security door, common all with traditional mechanical lock (including mechanical lock and mechanical lock) on the security door of buying, if therefore people want to change the mechanical lock on security door into electric control lockset, must first mechanical lock be removed together with mechanical lock, install again automatically controlled lock core and supporting electric control lock with it, the large-area so not only troublesome poeration that changes, but also easily affect original configuration design of security door, the most important thing is that the mechanical lock under being removed with mechanical lock cannot utilize, cause the wasting of resources, and people also need additionally to purchase the electric control lock matching with automatically controlled lock core, thereby greatly increase the replacement cost of electric control lockset.In addition, existing automatically controlled lock core is Double-directional rotary lock core, be that automatically controlled lock core not only can forward rotation but also can rotate backward, thereby causing with the door outer handle of its interlock is also forward can reverse again, therefore people are outdoors at closing time, cannot lock a door by rotating door outer handle realization, and must lock a door by inserting key, thereby cause inconvenience to daily life.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of omnipotent automatically controlled lock core, this electric control lock cored structure is simple, can directly replace the mechanical lock in use, be used in conjunction with mechanical lock, thereby simplify mechanical lock, change operational sequence, reduce replacement cost, can be used in conjunction with electric control lock, electric-control board etc. again.

For achieving the above object, the utility model provides a kind of omnipotent automatically controlled lock core, comprise lock core shell, rotating shaft, motor, described motor and rotating shaft are all installed in lock core shell, and described motor moves axially by an elastic wire drive shaft, the output of described motor is provided with a motor shaft sleeve, the outer circumference surface of described motor shaft sleeve is provided with single direction rotation screw thread, described rotating shaft is provided with a ring v notch v groove, the two ends of described elastic wire are installed in respectively in described single direction rotation screw thread and annular gap slot, in described rotating shaft, be also set with the shift fork that can link with lock body, on described lock core shell, be also embedded with an Internal handle interlock axle sleeve and door outer handle interlock axle sleeve, and described door Internal handle interlock axle sleeve and door outer handle interlock axle sleeve lay respectively at the axial two ends of rotating shaft, door Internal handle interlock one end of axle sleeve and the inner of rotating shaft plug fixing, the other end of door Internal handle interlock axle sleeve is provided with the internal plug seat that can fix with door Internal handle, one end of described door outer handle interlock axle sleeve is provided with the groove that can penetrate for described rotating shaft outer end, and on the bottom surface of described groove, corresponding being provided with can form the clutch slot that clutch-linkage coordinates with end, described rotating shaft outer end, the other end of described door outer handle interlock axle sleeve is provided with the outer jack that can fix with door outer handle.

The beneficial effects of the utility model are: adopt said structure, due to the utility model by whole integrated installations of each necessary parts such as described motor, rotating shafts in one independently in lock core shell, therefore make automatically controlled lock core provided by the utility model can directly replace the mechanical lock in use, be used in conjunction with mechanical lock, thereby simplifying mechanical lock changes operational sequence, reduces replacement cost, can be used in conjunction with electric control lock, electric-control board etc. again, and simple, the used component of overall structure are less, so cost of production is lower, easy and simple to handle.

The utility model can further be set to also be provided with one-way rotation mechanism between described rotating shaft outer end and described groove, described one-way rotation mechanism comprises a single direction rotation axle sleeve, described single direction rotation axle sleeve is set in rotating shaft, on the outer circumference surface of single direction rotation axle sleeve, be evenly equipped with a plurality of single direction rotation grooves, in each single direction rotation groove, be equipped with a Rotational Cylindrical and a spring leaf, one end of described spring leaf is connected with single direction rotation axle sleeve, the other end of described spring leaf and Rotational Cylindrical butt.Adopt further and arrange, can make described door outer handle interlock axle sleeve and the door outer handle can only single direction rotation, therefore people when locking a door outdoors without inserting key, can be directly by single direction rotation outdoors handle just can realize the operation of locking a door, thereby the daily life of being very easy to.

The utility model also can further be set to by transmission train of reduction gears, link between described motor output end and motor shaft sleeve.Adopt further and arrange, set up transmission train of reduction gears and can make the power of motor output more reliablely and stablely be sent on motor shaft sleeve.

Accompanying drawing explanation

Fig. 1 is structural perspective of the present utility model;

Fig. 2 is structure sectional view of the present utility model;

Fig. 3 is local structural graph of the present utility model;

Fig. 4 is local structural graph of the present utility model;

Fig. 5 is the stereogram of door outer handle interlock axle sleeve in the utility model.

The specific embodiment

As Fig. 1, 2, 3, 4, shown in 5, provided a kind of omnipotent automatically controlled lock core, comprise lock core shell 1, rotating shaft 2, motor 3, described motor 3 and rotating shaft 2 are all installed in lock core shell 1, and described motor 3 moves axially by elastic wire 4 drive shafts 2, the output of described motor 3 is provided with a motor shaft sleeve 31, between described motor 3 outputs and motor shaft sleeve 31, by transmission train of reduction gears 9, link, the outer circumference surface of described motor shaft sleeve 31 is provided with single direction rotation screw thread 311, described rotating shaft 2 is provided with a ring v notch v groove 22, the two ends of described elastic wire 4 are installed in respectively in described single direction rotation screw thread 311 and annular gap slot 22, in described rotating shaft 2, be also set with the shift fork 5 that can link with lock body, on described lock core shell 1, be also embedded with an Internal handle interlock axle sleeve 6 and door outer handle interlock axle sleeve 7, and described door Internal handle interlock axle sleeve 6 and door outer handle interlock axle sleeve 7 lay respectively at the axial two ends of rotating shaft 2, door Internal handle interlock one end of axle sleeve 6 and the inner of rotating shaft 2 plug fixing, the other end of door Internal handle interlock axle sleeve 6 is provided with the internal plug seat 61 that can fix with door Internal handle, one end of described door outer handle interlock axle sleeve 7 is provided with the groove 71 that can penetrate for described rotating shaft 2 outer ends, and on the bottom surface of described groove 71, corresponding being provided with can form the clutch slot 72 that clutch-linkage coordinates with described rotating shaft 2 ends, outer end 21, the end, outer end 21 of described rotating shaft 2 is tabular, described clutch slot 72 is that circular clutch slot body 721 and two V-arrangement blocks 722 that are symmetrically set on clutch slot body 721 form by a cross section, in the end, outer end 21 of described rotating shaft 2 is inserted into described clutch slot body 721, and while connecting with described V-arrangement block 722, described rotating shaft 2 can combine rotation with the door outer handle axle sleeve 7 that links, when the end, outer end 21 of described rotating shaft 2 separates with described clutch slot 72, described rotating shaft 2 keeps departing from door outer handle interlock axle sleeve 7, the end, outer end 21 of certain described rotating shaft 2 and described clutch slot 72 can be also other shape and structures (as hexagons etc.), and the other end of described door outer handle interlock axle sleeve 7 is provided with the outer jack 73 that can fix with door outer handle.Between described rotating shaft 2 outer ends and described groove 71, be also provided with one-way rotation mechanism 8, described one-way rotation mechanism 8 comprises a single direction rotation axle sleeve 81, described single direction rotation axle sleeve 81 is set in rotating shaft 2, on the outer circumference surface of single direction rotation axle sleeve 81, be evenly equipped with a plurality of single direction rotation grooves 811, in each single direction rotation groove 811, be equipped with a Rotational Cylindrical 82 and a spring leaf 83, one end of described spring leaf 83 is connected with single direction rotation axle sleeve 81, the other end of described spring leaf 83 and Rotational Cylindrical 82 butts.

Operating principle of the present utility model is: due to the control circuit of existing electric control lockset basic function maturation and modularization, therefore described control circuit can micro on minimum chip, this chip can be installed on lockset shell or in lockset shell, and its with described motor 3 between only need be connected by wire, thereby control motor 3 actions.Before motor 3 starts, described rotating shaft 2 keeps separated with door outer handle interlock axle sleeve 7, after starting, rotates by transmission train of reduction gears 9 drive motor axle sleeves 31 by motor 3, and then move axially by spring steel wire 4 promotion rotating shafts 2, thereby the end, outer end 21 that makes described rotating shaft 2 is inserted in the clutch slot 72 of door outer handle interlock axle sleeve 7, described rotating shaft 2 and door outer handle interlock axle sleeve 7 are linked together, now people are by rotating door outer handle and door can being opened or locked, and because described door Internal handle interlock axle sleeve 6 plugs fixing with rotating shaft 2 all the time, therefore no matter whether motor 3 works, people can realize switch gate by rotary door Internal handle and operate in door.

In sum, due to the utility model by whole integrated installations of each necessary parts such as described motor 3, rotating shafts 2 in one independently in lock core shell 1, therefore make automatically controlled lock core provided by the utility model can directly replace the mechanical lock in use, be used in conjunction with mechanical lock, thereby simplifying mechanical lock changes operational sequence, reduces replacement cost, can be used in conjunction with electric control lock, electric-control board etc. again, and simple, the used component of overall structure are less, so cost of production is lower, easy and simple to handle.

Claims

1. an omnipotent automatically controlled lock core, comprise lock core shell, rotating shaft, motor, it is characterized in that: described motor and rotating shaft are all installed in lock core shell, and described motor moves axially by an elastic wire drive shaft, the output of described motor is provided with a motor shaft sleeve, the outer circumference surface of described motor shaft sleeve is provided with single direction rotation screw thread, described rotating shaft is provided with a ring v notch v groove, the two ends of described elastic wire are installed in respectively in described single direction rotation screw thread and annular gap slot, in described rotating shaft, be also set with the shift fork that can link with lock body, on described lock core shell, be also embedded with an Internal handle interlock axle sleeve and door outer handle interlock axle sleeve, and described door Internal handle interlock axle sleeve and door outer handle interlock axle sleeve lay respectively at the axial two ends of rotating shaft, door Internal handle interlock one end of axle sleeve and the inner of rotating shaft plug fixing, the other end of door Internal handle interlock axle sleeve is provided with the internal plug seat that can fix with door Internal handle, one end of described door outer handle interlock axle sleeve is provided with the groove that can penetrate for described rotating shaft outer end, and on the bottom surface of described groove, corresponding being provided with can form the clutch slot that clutch-linkage coordinates with end, described rotating shaft outer end, the other end of described door outer handle interlock axle sleeve is provided with the outer jack that can fix with door outer handle.

2. a kind of omnipotent automatically controlled lock core according to claim 1, it is characterized in that: between described rotating shaft outer end and described groove, be also provided with one-way rotation mechanism, described one-way rotation mechanism comprises a single direction rotation axle sleeve, described single direction rotation axle sleeve is set in rotating shaft, on the outer circumference surface of single direction rotation axle sleeve, be evenly equipped with a plurality of single direction rotation grooves, in each single direction rotation groove, be equipped with a Rotational Cylindrical and a spring leaf, one end of described spring leaf is connected with single direction rotation axle sleeve, the other end of described spring leaf and Rotational Cylindrical butt.

3. a kind of omnipotent automatically controlled lock core according to claim 1, is characterized in that: between described motor output end and motor shaft sleeve, by transmission train of reduction gears, link.