CN219262026U - Intelligent lock with limit structure - Google Patents

Abstract

The utility model discloses an intelligent lock with a limiting structure, and relates to the technical field of intelligent locks. The utility model comprises a front lock, wherein the front lock is arranged outside a door and is provided with a handle; the rear lock is arranged in the door, and a lock core is assembled between the rear lock and the front lock; one end of the lock core is provided with a buckle structure, and the other end of the lock core is provided with a clutch assembly. According to the intelligent lock, when the handle is screwed, the lock cylinder rotates, and the locking structure at one end of the lock cylinder causes the lock cylinder to be limited in angle in the opposite direction, so that the lock cylinder can not rotate when rotating clockwise by 45 degrees, and the limit of the intelligent lock is realized; meanwhile, the clutch component assembled at the other end of the lock core is internally provided with a Hall switch induction structure, the door lock is opened and closed through the transmission effect between gears, the principle is a mature technology, and the clutch component is not excessively described and is applied to the clutch component, so that the induction control is more stable compared with the existing intelligent lock.

Description

Intelligent lock with limit structure

Technical Field

The utility model belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock with a limiting structure.

Background

The intelligent lock is different from the traditional mechanical lock, is more intelligent in the aspects of user identification, safety and manageability, and is an executive component of locking a door in an access control system. The electronic lock cannot be called an intelligent lock, and the sign of intelligent lock intelligent embodiment is whether mobile phone remote control and intelligent home linkage can be realized.

The stability of its limit structure and sensing structure is all not good when current intelligent lock is in use, leads to intelligent lock when using, is difficult to maintain for a long time, improves its maintenance cost to intelligent lock also can bring great life tiredness when breaking down, for improving its stability in use.

The utility model provides an intelligent lock with a limiting structure, so as to solve the problems.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an intelligent lock with a limiting structure, which comprises a front lock, wherein the front lock is arranged outside a door and is provided with a handle;

the rear lock is arranged in the door, and a lock cylinder is assembled between the rear lock and the front lock;

one end of the lock core is provided with a buckle structure, and the other end of the lock core is provided with a clutch assembly.

Further, the handle comprises a shell, one end of the shell is in threaded connection with the lock cylinder, a cover plate is mounted on the back of the shell, and a fingerprint assembly is mounted on the inner side of the cover plate.

Further, the front lock comprises a front shell and a fixing shell for mounting the front shell, wherein a front shell pressing plate is mounted on the inner side of the fixing shell.

Further, the rear lock comprises a rear shell, a rear shell pressing plate is arranged on one side of the rear shell, and a clutch assembly is assembled between the rear shell pressing plate and the rear shell.

Further, the top end of the rear shell is clamped with a decorative cover, and the back of the rear shell is provided with a rear handle.

Further, a battery box is arranged in the rear handle, the battery box is fixed on the outer side of the rear shell, and the battery box is provided with a battery cover.

The utility model has the following beneficial effects:

when the intelligent lock is used, the handle is screwed, the lock cylinder rotates, and the locking structure at one end of the lock cylinder leads to the fact that the lock cylinder is limited in angle in the opposite direction, so that the lock cylinder can not rotate at the 45-degree side when rotating clockwise, and the limit of the intelligent lock is realized;

meanwhile, the clutch component assembled at the other end of the lock core is internally provided with a Hall switch induction structure, the door lock is opened and closed through the transmission effect between gears, the principle is a mature technology, and the clutch component is not excessively described and is applied to the clutch component, so that the induction control is more stable compared with the existing intelligent lock.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the front of the explosive structure of the main body of the present utility model;

fig. 3 is a schematic view of the rear of the explosive structure of the main body of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a front lock; 11. a front shell; 12. a fixed case; 13. a front shell pressing plate; 2. a rear lock; 21. a rear case; 22. a rear shell pressing plate; 23. a decorative cover; 24. a clutch assembly; 25. a battery case; 26. a battery cover; 27. a rear handle; 3. a handle; 31. a housing; 32. a cover plate; 33. a fingerprint component; 4. a lock cylinder.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model is an intelligent lock with a limiting structure, comprising a front lock 1, wherein the front lock 1 is arranged outside a door, and the front lock 1 is provided with a handle 3;

a rear lock 2, wherein the rear lock 2 is arranged in the door, and a lock cylinder 4 is arranged between the rear lock 2 and the front lock 1;

one end of the lock cylinder 4 is provided with a buckle structure, and the other end of the lock cylinder 4 is provided with a clutch assembly 24.

As shown in fig. 1 and 2, the handle 3 comprises a housing 31, one end of the housing 31 is in threaded connection with the lock cylinder 4, a cover plate 32 is mounted on the back surface of the housing 31, and a fingerprint assembly 33 is mounted on the inner side of the cover plate 32;

when the intelligent lock is used, the handle 3 is screwed, the lock cylinder 4 rotates, and the locking structure at one end of the lock cylinder 4 leads to the fact that the lock cylinder 4 is limited in angle in the opposite direction, so that the lock cylinder 4 can not rotate at the 45-degree side when rotating clockwise, and the limit of the intelligent lock is realized;

meanwhile, the clutch component 24 assembled at the other end of the lock core 4 is internally provided with a Hall switch induction structure, the door lock is opened and closed by the transmission effect among gears, the principle is a mature technology, and the novel intelligent lock is applied to the novel intelligent lock, so that the induction control is more stable.

Wherein, as shown in fig. 3, the front lock 1 comprises a front shell 11 and a fixed shell 12 for installing the front shell 11, wherein a front shell pressing plate 13 is installed on the inner side of the fixed shell 12;

the rear lock 2 comprises a rear shell 21, a rear shell pressing plate 22 is arranged on one side of the rear shell 21, and a clutch assembly 24 is assembled between the rear shell pressing plate 22 and the rear shell 21;

the fixing shell 12 is used for fixing the front lock 1 with the door and fixedly mounting the front shell 11, and the front shell pressing plate 13 is used for isolating the inside of the fixing shell 12 from the outside;

similarly, the rear shell 21 is used for fixedly mounting the rear lock 2 between the door and the rear shell, the rear shell pressing plate 22 isolates the inside of the rear shell 21 from the outside, and the clutch assembly 24 performs a series of interlocking actions under the drive of the lock core 4 to realize the opening and closing of the door;

the top end of the rear shell 21 is clamped with a decorative cover 23, and the back of the rear shell 21 is provided with a rear handle 27;

the decorative cover 23 is used for brand propaganda lettering, and the rear handle 27 is used for assisting a person in the door to open the door;

the rear handle 27 has a battery case 25 built therein, the battery case 25 is fixed to the outside of the rear case 21, and the battery case 25 is equipped with a battery cover 26;

the battery case 25 houses a battery for supplying power output to the electronic components in the door lock, and the battery cover 26 insulates the inside of the battery case 25 from the outside.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Intelligent lock with limit structure, its characterized in that includes

A front lock (1), wherein the front lock (1) is installed outside a door, and the front lock (1) is provided with a handle (3);

a rear lock (2), wherein the rear lock (2) is installed in a door, and a lock cylinder (4) is assembled between the rear lock (2) and the front lock (1);

one end of a lock cylinder (4) is provided with a buckle structure, and the other end of the lock cylinder (4) is provided with a clutch assembly (24).

2. An intelligent lock with a limiting structure according to claim 1, characterized in that the handle (3) comprises a housing (31), one end of the housing (31) is in threaded connection with the lock cylinder (4), a cover plate (32) is mounted on the back of the housing (31), and a fingerprint assembly (33) is assembled on the inner side of the cover plate (32).

3. An intelligent lock with a limit structure according to claim 1, characterized in that the front lock (1) comprises a front shell (11) and a fixed shell (12) for mounting the front shell (11), a front shell pressing plate (13) being mounted inside the fixed shell (12).

4. The intelligent lock with the limiting structure according to claim 1, wherein the rear lock (2) comprises a rear shell (21), a rear shell pressing plate (22) is arranged on one side of the rear shell (21), and a clutch assembly (24) is assembled between the rear shell pressing plate (22) and the rear shell (21).

5. The intelligent lock with the limiting structure according to claim 4, wherein a decorative cover (23) is clamped at the top end of the rear shell (21), and a rear handle (27) is mounted on the back surface of the rear shell (21).

6. The smart lock with a limiting structure according to claim 5, characterized in that the rear handle (27) is built-in with a battery case (25), the battery case (25) is fixed to the outside of the rear case (21), and the battery case (25) is equipped with a battery cover (26).

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