CN214365527U

CN214365527U - Fingerprint lock core replacing structure of padlock

Info

Publication number: CN214365527U
Application number: CN202021547374.2U
Authority: CN
Inventors: 赵卫阳
Original assignee: Zhejiang Meihua Intelligent Technology Co ltd
Current assignee: Zhejiang Meihua Intelligent Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-10-08
Anticipated expiration: 2030-07-30
Also published as: WO2022021723A1

Abstract

The utility model provides a structure is changed to fingerprint lock core of padlock, including lock beam, lock body, electronic lock core assembly, this lock body is equipped with long lockhole, the short lockhole that corresponds with this lock beam, electronic lock core assembly inserts in the tubulose cavity of lock body lower part, this electronic lock core assembly is through inserting the screw in short shrinkage cavity with the lock body is connected fixedly. The utility model discloses in utilize the electronic lock core assembly through inserting the screw of short shrinkage cavity with the lock body is connected fixedly, need not set up the fixed lock core assembly of locking closure, has also reduced the work load of assembly simultaneously.

Description

Fingerprint lock core replacing structure of padlock

Technical Field

The utility model relates to a tool to lock manufacturing technical field specifically is a structure is changed to fingerprint lock core of padlock.

Background

The padlock is the oldest and most commonly used lockset, a lock body of the padlock is provided with a telescopic annular or straight-line-shaped metal stem which is a lock beam, the padlock is directly buckled with a lock core in the lock body through the lock beam to form a closed lockset, and due to the structural characteristics of the padlock, the padlock is convenient and flexible to use and wide in application.

Please refer to fig. 1 and 2, publication No. CN209855415U, which discloses an intelligent lock. This intelligent tool to lock includes: the lock body and hold the intelligent lock core assembly in this lock body, this intelligent lock core assembly include with casing connection fixed motor, circuit board and battery, this battery and this motor all are connected with this circuit board electricity, this circuit board is equipped with the data line interface. The utility model discloses an intelligent lock is provided with an intelligent lock core assembly, and the intelligent lock core assembly is provided with a motor, a circuit board and a storage battery which can drive an unlocking part to realize the locking state and the unlocking state of the lock; in the assembling process, the intelligent lock cylinder assembly can be assembled and verified before being installed in the lock body, the installation is simple and convenient, the lock body is only required to be provided with a cavity for accommodating the intelligent lock cylinder assembly, the structure is simple, and the assembly precision is easy to process and control.

Referring to fig. 2 and 3, the intelligent lockset adopts two modes of locking and unlocking by matching a lock beam with a steel ball and a lock tongue.

The lock core assembly in the prior art is fixedly connected with a screw inserted into a short lock hole by adopting a lock cover, and has a plurality of parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is changed to fingerprint lock core of padlock, simple structure, simple to operate.

For the purpose of the above, the utility model provides an electronic lock core assembly mounting structure of padlock, including lock beam, lock body, electronic lock core assembly, this lock body is equipped with long lockhole, the short lockhole that corresponds with this lock beam, electronic lock core assembly inserts in the tubulose cavity of lock body lower part, this electronic lock core assembly is through inserting the screw of short shrinkage cavity with the lock body is connected fixedly.

In one embodiment of the present invention, the electronic lock cylinder assembly includes a lock cylinder housing, a motor and a driving circuit, which are accommodated in the lock cylinder housing and electrically connected to each other.

In an embodiment of the present invention, a battery electrically connected to the driving circuit is accommodated in the cylinder case.

In an embodiment of the present invention, a fingerprint sensor electrically connected to the driving circuit is disposed on the lower surface of the lock cylinder housing.

In an embodiment of the present invention, a waterproof sealing ring is disposed between the lower end of the lock cylinder housing and the lock body.

In an embodiment of the present invention, the lock cylinder housing includes an upper cover, a main body, and a bottom cover, which are fixedly connected, and the electronic lock cylinder is provided with a shifting block passing through the upper cover.

In an embodiment of the present invention, a steel ball or a lock tongue is disposed in the lock body and engaged with the shifting block.

In an embodiment of the present invention, the bottom cover is detachably connected to the battery cover.

In one embodiment of the present invention, the battery is a rechargeable battery.

The utility model discloses an in the embodiment, drive circuit is equipped with information collector, and this information collector is one of bluetooth module, NFC collector.

The utility model discloses in utilize the electronic lock core assembly through inserting the screw of short lockhole with the lock body is connected fixedly, need not set up the fixed lock core assembly of locking closure, has also reduced the work load of assembly simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a first conventional intelligent lock.

Fig. 2 is a schematic structural diagram of a conventional electronic lock cylinder assembly.

Fig. 3 is a schematic structural diagram of a second conventional intelligent lock.

Fig. 4 is a schematic structural view of a fingerprint lock cylinder replacement structure of a padlock according to a first embodiment of the present invention.

Fig. 5 is a schematic structural view of the electronic lock cylinder assembly of fig. 4.

Fig. 6 is a schematic structural diagram of a battery cover connected to a bottom cover of the electronic lock cylinder assembly of fig. 4.

Fig. 7 is a schematic structural diagram illustrating a battery cover of the electronic lock cylinder assembly of fig. 4 disassembled from a bottom cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 4-7, the installation structure of the electronic lock cylinder assembly 3 of the padlock according to the first embodiment of the present invention includes a lock beam 1, a lock body 2, and an electronic lock cylinder assembly 3, wherein the lock body 2 is provided with a long lock hole and a short lock hole 10 corresponding to the lock beam 1, the electronic lock cylinder assembly 3 is inserted into a tubular cavity at the lower part of the lock body 2, and the electronic lock cylinder assembly 3 is fixed to the lock body 2 by a screw 30 inserted into the short lock hole 10.

The electric cylinder assembly 3 includes a cylinder housing 31, a motor 32 accommodated in the cylinder housing 31 and electrically connected to each other, and a drive circuit 33.

The cylinder case 31 accommodates a battery 34 electrically connected to the drive circuit 33.

The lower surface of the lock cylinder shell 31 is provided with a fingerprint sensor 35 electrically connected with the drive circuit 33. In other embodiments, the driving circuit 33 is provided with an information collector, and the information collector is one of a bluetooth module and an NFC collector.

A waterproof sealing ring 36 is arranged between the lower end of the lock cylinder shell 31 and the lock body 2.

The lock cylinder shell 31 comprises an upper cover 311, a main body 312 and a bottom cover 313 which are fixedly connected, and the electronic lock cylinder assembly is provided with a shifting block 321 which penetrates through the upper cover 311. The upper cover 311, the main body 312, and the bottom cover 313 are fixed by screws. A detection switch 312a for detecting the dial 321 is provided on the upper portion of the main body 312, and the detection switch 312a is electrically connected to the drive circuit 33.

The lock body 2 is provided with a steel ball 4 matched with the shifting block 321, and a bolt is arranged in other embodiments.

A battery cover 313a is detachably coupled to the bottom cover 313. In other embodiments, the battery 34 is a rechargeable battery, and a charging interface may be provided on the bottom cover.

The bottom cover 313 is also provided with a protective cover 313b for protecting the fingerprint sensor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure is changed to fingerprint lock core of padlock, includes lock beam, lock body, electron lock core assembly, and this lock body is equipped with long lockhole, the short lockhole that corresponds with this lock beam, electron lock core assembly inserts in the tubulose cavity of lock body lower part, its characterized in that: the electronic lock cylinder assembly is fixedly connected with the lock body through a screw inserted into the short lock hole.

2. The fingerprint lock cylinder changing structure of a padlock of claim 1, wherein the electronic lock cylinder assembly comprises a lock cylinder housing, a motor and a driving circuit which are accommodated in the lock cylinder housing and electrically connected with each other.

3. The fingerprint cylinder changing structure of a padlock of claim 2, wherein the cylinder housing contains a battery electrically connected to the driving circuit.

4. The fingerprint cylinder changing structure of a padlock of claim 2, wherein the cylinder housing is provided at a lower surface thereof with a fingerprint sensor electrically connected to the driving circuit.

5. The fingerprint lock cylinder changing structure of a padlock of claim 2, wherein a waterproof sealing ring is arranged between the lower end of the lock cylinder shell and the lock body.

6. The fingerprint lock cylinder replacing structure of the padlock according to claim 2, wherein the lock cylinder shell comprises an upper cover, a main body and a bottom cover which are fixedly connected, and the electronic lock cylinder is provided with a shifting head which penetrates through the upper cover.

7. The fingerprint lock core replacing structure of the padlock according to claim 6, wherein a steel ball or a lock tongue matched with the shifting block is arranged in the lock body.

8. The fingerprint lock cylinder changing structure of a padlock of claim 6, wherein the bottom cover is detachably connected with a battery cover.

9. The fingerprint lock cylinder changing structure of a padlock of claim 3, wherein the battery is a rechargeable battery.

10. The fingerprint lock cylinder replacing structure of the padlock according to claim 2, wherein the driving circuit is provided with an information collector, and the information collector is one of a bluetooth module and an NFC collector.