CN211473709U

CN211473709U - Modular electronic coded lock

Info

Publication number: CN211473709U
Application number: CN201922084284.8U
Authority: CN
Inventors: 韩文杰; 王壤
Original assignee: Ningbo Wangtong Locks Co Ltd
Current assignee: Ningbo Wangtong Locks Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-11
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a modularized electronic coded lock, which comprises a housing, wherein an electronic part is arranged in the housing, and the tail part of the housing is connected with a lock shell; the electronic part is detachably connected with a battery bin assembly, and a lock shaft is rotatably arranged in the lock shell; the electronic part drives the lock shaft to rotate so as to complete unlocking and locking. The utility model provides a modularization electronic trick lock carries out the modularized design with each part to make and trade the very convenient and fast of spare part, and under the prerequisite that the appearance is pleasing to the eye, be provided with hidden removable battery compartment.

Description

Modular electronic coded lock

Technical Field

The utility model relates to a modularization electronic trick lock.

Background

The coded lock is one kind of lock with serial numbers or symbols for unlocking, and may be mechanical coded lock, digital coded lock, etc.

With the development of information technology, electronic coded locks have come into operation. The electronic coded lock is an electronic product which controls a circuit or a chip to work (access a control system) through code input so as to control the closing of a mechanical switch and complete unlocking and locking tasks.

At present, batteries of electronic locks are built-in, the batteries have service lives, and after the electric quantity of the batteries is exhausted, the batteries are very inconvenient to replace, so that the use experience of users is seriously influenced.

In addition, current electronic lock, the structure is complicated, and spare part is more, and if certain part goes wrong back, the dismantlement is checked all very trouble, consumes a large amount of time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to among the prior art, a modularization electronic trick lock is provided, carries out the modularized design with each part to make and trade spare part very convenient and fast, and under the prerequisite that the appearance is pleasing to the eye guaranteeing, be provided with hidden removable battery compartment, it is very convenient to change new battery, has promoted user's use and has experienced.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a modularized electronic coded lock comprises a housing, wherein an electronic part is arranged in the housing, and the tail part of the housing is connected with a lock shell; the electronic part is detachably connected with a battery bin assembly, and a lock shaft is rotatably arranged in the lock shell; the electronic part drives the lock shaft to rotate so as to complete unlocking and locking.

The battery compartment assembly comprises a battery ring for mounting a battery, a bendable buckle piece is arranged on the side edge of the battery ring, and the buckle piece is matched with the inner wall of the housing to realize buckle connection.

The battery ring is characterized in that two symmetrically arranged buckling pieces are arranged on the same side edge of the battery ring, and each buckling piece is provided with a clamping hook.

The shape of the outer end face of the battery compartment assembly is matched with the shape of the cover shell. The shape of the cover casing can be square, round or polygonal, and the battery bin assembly is inserted into the cover casing from the side of the cover casing to provide electric energy for the electronic part. For the consistency of concealment and appearance, the end surface shape of the battery compartment assembly needs to match the outer shape of the cover, so that the battery compartment assembly cannot be distinguished from the outer appearance, thereby realizing the concealment function.

The lock shell is provided with a locking nut, the back of the housing is provided with a rear cover plate, and the locking nut is matched with the rear cover plate to install the housing on the door plate.

A second connecting disc is arranged in the housing and provided with a second extending arm, the lock shaft is provided with a first extending arm, the second extending arm is matched with the first extending arm to form a space, and an electromagnet is arranged in the space; the lock shaft is provided with a coil, and the coil drives the lock shaft to rotate around the electromagnet after the electromagnet and the coil are electrified.

The electromagnet is connected with a first connecting disc, and the first connecting disc is installed on the rear cover plate through bolts.

The second connecting disc is provided with a limiting shaft, the first connecting disc is provided with an annular groove, and the limiting shaft is located in the annular groove and is limited by the annular groove in rotation track and path.

The second connecting disc is arranged between the rear cover plate and the first connecting disc.

The lock shaft is provided with balls which act on the inner wall of the lock case to reduce friction and support the lock shaft so that the lock shaft does not directly contact with the inner wall of the lock case. The tail part of the lock shaft can be connected with a deflector rod for locking and can also be connected with a locking plate.

The utility model provides a modularization electronic trick lock carries out the modularized design with each part to make and trade spare part very convenient and fast, and under the pleasing to the eye prerequisite of assurance appearance, be provided with hidden detachable battery storehouse, it is very convenient to change new battery, has promoted user's use and has experienced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the housing of the present invention.

Fig. 4 is a schematic diagram of the battery compartment assembly of the present invention.

Fig. 5 is a schematic structural view of the mechanical part of the present invention.

Fig. 6 is a schematic structural view of the first connection pad and the second connection pad of the present invention.

Fig. 7 is a schematic view of the lock shaft and its peripheral structure.

In the figure, 1 is a cover, 11 is a panel; 2 is a lock shell, 21 is a lock nut; 3 is a lock shaft, 31 is a deflector rod, 32 is a first extending arm, and 33 is a ball; 4 is a battery compartment component, 41 is a battery, 42 is a battery ring, 43 is a fastener, 431 is a hook, and 44 is an end face; 5 is a first connecting disc, 51 is an electromagnet, 52 is an annular groove, and 54 is a rear cover plate; 6 is a second connecting disc, 61 is a second extending arm, and 62 is a limiting shaft.

Detailed Description

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

As shown in fig. 1 to 7, a modular electronic coded lock comprises a housing 1, wherein an electronic part is arranged in the housing 1, and the tail part of the housing is connected with a lock shell 2; the electronic part is detachably connected with a battery bin assembly 4, and a lock shaft 3 is rotatably arranged in the lock shell 2; the electronic part drives the lock shaft 3 to rotate so as to complete unlocking and locking.

The battery compartment component 4 comprises a battery ring 42 for installing a battery 41, a bendable buckle piece 43 is arranged on the side edge of the battery ring 42, and the buckle piece 43 is matched with the inner wall of the housing 1 to realize buckle connection.

Two symmetrically arranged buckling pieces 43 are arranged on the same side of the battery ring 42, and the buckling pieces 43 are provided with clamping hooks 431.

The outer end face 44 of the battery compartment assembly 4 has a profile matching the profile of the casing 1. The shape of the cover casing can be square, round or polygonal, and the battery bin assembly is inserted into the cover casing from the side of the cover casing to provide electric energy for the electronic part. For the consistency of concealment and appearance, the end surface shape of the battery compartment assembly needs to match the outer shape of the cover, so that the battery compartment assembly cannot be distinguished from the outer appearance, thereby realizing the concealment function.

The lock shell 2 is provided with a locking nut 21, the back of the cover shell 1 is provided with a rear cover plate 54, and the locking nut 21 is matched with the rear cover plate 54 to install the cover shell on a door panel.

A second connecting disc 6 is arranged in the housing 1, a second extending arm 61 is arranged on the second connecting disc 6, a first extending arm 32 is arranged on the lock shaft 3, the second extending arm 61 is matched with the first extending arm 32 to form a space, and an electromagnet 51 is arranged in the space; the lock shaft 3 is provided with a coil, and after the electromagnet 51 and the coil are electrified, the coil drives the lock shaft 3 to rotate around the electromagnet 51.

The electromagnet 51 is connected with a first connection disc 5, and the first connection disc 5 is mounted on a rear cover plate 54 by bolts.

The second connecting disc 6 is provided with a limiting shaft 62, the first connecting disc 5 is provided with an annular groove 52, and the limiting shaft 62 is located in the annular groove 52 and is limited by the annular groove in rotation track and path.

The second land 6 is disposed between the rear cover plate 54 and the first land 5.

The lock shaft 3 is provided with balls 33, and the balls 33 act on the inner wall of the lock case 2 to reduce friction and support the lock shaft 3 so that it does not directly contact the inner wall of the lock case 2. The tail part of the lock shaft 3 can be connected with a deflector rod for locking and can also be connected with a locking plate.

This device is the modularization product, with the structure of electronic lock split, the mechanical part of split battery compartment subassembly, electron portion and cooperation lock axle. The various parts can be freely replaced. For the convenience of users, the battery compartment assembly 4 is set to be a plug-in type, so that the battery can be quickly replaced without disassembling the housing.

The electronic part is various circuit components, obtains electric energy from the battery compartment component, and then cooperates with the touch panel 11 on the front face of the housing to work. After the correct password is input at the touch panel 11, the electronic part is turned on to send a command to drive the mechanical part to perform related work. When the mechanical part is unlocked, the circuit of the electromagnet and the coil is switched on, so that the electromagnet and the coil are electrified to be started. The lock shaft is then rotated by the interaction of the electromagnet and the coil. After the lock shaft rotates, the driving lever or the locking plate is driven to rotate, so that the work of unlocking is finished.

When the locking work is carried out, the touch panel is also used for carrying out relevant operations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A modular electronic coded lock is characterized in that: comprises a housing (1), wherein an electronic part is arranged in the housing (1), and the tail part of the housing is connected with a lock shell (2); the electronic part is detachably connected with a battery bin assembly (4), and a lock shaft (3) is rotatably arranged in the lock shell (2); the electronic part drives the lock shaft (3) to rotate so as to complete unlocking and locking.

2. The combination lock of claim 1, wherein: the battery compartment assembly (4) comprises a battery ring (42) used for installing a battery (41), a bendable buckling piece (43) is arranged on the side edge of the battery ring (42), and the buckling piece (43) is matched with the inner wall of the housing (1) to realize buckling connection.

3. The combination lock of claim 2, wherein: two symmetrically arranged buckling pieces (43) are arranged on the same side of the battery ring (42), and the buckling pieces (43) are provided with clamping hooks (431).

4. The combination lock of claim 2, wherein: the shape of the outer end face (44) of the battery compartment assembly (4) is matched with the shape of the cover shell (1).

5. The combination lock of claim 1, wherein: the lock shell (2) is provided with a locking nut (21), the back of the cover shell (1) is provided with a rear cover plate (54), and the locking nut (21) is matched with the rear cover plate (54) to install the cover shell on the door panel.

6. The combination lock of claim 5, wherein: a second connecting disc (6) is arranged in the housing (1), a second extending arm (61) is arranged on the second connecting disc (6), a first extending arm (32) is arranged on the lock shaft (3), the second extending arm (61) is matched with the first extending arm (32) to form a space, and an electromagnet (51) is arranged in the space; the lock shaft (3) is provided with a coil, and the coil drives the lock shaft (3) to rotate around the electromagnet (51) after the electromagnet (51) and the coil are electrified.

7. The combination lock of claim 6, wherein: the electromagnet (51) is connected with a first connecting disc (5), and the first connecting disc (5) is installed on a rear cover plate (54) through bolts.

8. The combination lock of claim 7, wherein: the second connecting disc (6) is provided with a limiting shaft (62), the first connecting disc (5) is provided with an annular groove (52), and the limiting shaft (62) is located in the annular groove (52) and is limited by the annular groove in rotation track and path.

9. The combination lock of claim 8, wherein: the second connecting disc (6) is arranged between the rear cover plate (54) and the first connecting disc (5).

10. The combination lock of claim 1, wherein: the lock shaft (3) is provided with balls (33), the balls (33) act on the inner wall of the lock shell (2) so as to reduce friction force, and the lock shaft (3) is supported to be not in direct contact with the inner wall of the lock shell (2).