CN219754301U - Intelligent lock - Google Patents

Abstract

The utility model provides an intelligent lock, comprising: the handle is arranged on the panel, a holding space is formed between the handle and the panel, holding openings are respectively formed in the holding space at two opposite sides of the handle, and a first limiting structure and a second limiting structure are arranged in the holding space; the anti-pinch assembly comprises a baffle and a limiting piece, wherein the baffle is used for partially or completely blocking the holding opening, and the limiting piece is movably arranged on two sides of the baffle and is in limiting fit with the first limiting structure and the second limiting structure respectively. According to the intelligent lock, the elastic piece is used for keeping the limiting piece in limiting fit with the first limiting structure or the second limiting structure, so that the baffle can be stably fixed at the holding opening, the structure is simple, and the cost is low; the panel or the handle is not required to be detached during disassembly and assembly, and the disassembly and assembly are convenient; the baffle can be installed on any side of the holding space, so that the clamping hand can be effectively prevented.

Description

Intelligent lock

Technical Field

The utility model relates to the technical field of locks, in particular to an intelligent lock.

Background

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent and simplified in the aspects of user safety, identification and manageability. The intelligent door lock is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

The intelligent lock comprises a panel arranged on the door and a handle arranged on the panel, wherein an operation panel for user operation can be arranged on the panel or the handle, and a user hand can extend into the panel and the handle, so that the user pulls the handle to open the door. The existing intelligent lock is generally only suitable for a door with one side opened, in order to prevent a clamping hand, a baffle is usually arranged between the handle and the panel, and the baffle is blocked on one side of the handle and the panel, so that a user can only extend between the handle and the panel from the other side of the handle and the panel, and the clamping hand is prevented. According to the different and user's of lock service scenario habit, the baffle probably needs to change the position, for example needs to change to the right side from the left side of handle at the baffle, but the installation of baffle mode at present adopts screw installation usually, leads to the dismouting of baffle more troublesome, wastes time and energy.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings in the prior art and provides an intelligent lock.

One embodiment of the present utility model provides an intelligent lock comprising: handle, panel and anti-pinch component;

the handle is arranged on the panel, a holding space is formed between the handle and the panel, holding openings are respectively formed in the holding space at two opposite sides of the handle, and a first limiting structure positioned on the handle and a second limiting structure positioned on the panel are arranged in the holding space;

the anti-pinch assembly comprises a baffle and a limiting piece, wherein the baffle can be arranged at any holding opening and is used for partially or completely blocking the holding opening, and the limiting piece is movably arranged at two sides of the baffle and is in limiting fit with the first limiting structure and the second limiting structure respectively.

Compared with the prior art, the intelligent lock disclosed by the utility model has the advantages that the limiting part is stably kept in limiting fit with the first limiting structure or the second limiting structure through the elastic part, so that the baffle is stably locked at the holding opening between the handle and the panel, the structure is simple, and the cost is lower; the panel or the handle is not required to be detached during disassembly and assembly, and the disassembly and assembly are convenient; the baffle can be installed on any side of the holding space, so that the clamping hand can be effectively prevented.

In some optional embodiments, a plurality of elastic members are connected between the limiting member and the baffle plate, or a plurality of elastic members are connected between the two limiting members, and the elastic members elastically deform when the limiting member is separated from the first limiting structure or the second limiting structure

In some optional embodiments, a movable cavity is arranged in the baffle, through holes are formed in two opposite sides of the movable cavity, the limiting piece is movably arranged in the movable cavity, part of the limiting piece movably extends out of the movable cavity from the through holes, and the elastic piece is contained in the movable cavity.

In some optional embodiments, a plurality of sliding grooves are arranged in the movable cavity, a plurality of protruding portions corresponding to the sliding grooves in sliding fit are arranged on the limiting piece, and the sliding grooves extend towards the direction close to the through holes.

In some optional embodiments, a plurality of movable grooves communicated to the outside of the baffle are formed in one side, away from the holding space, of the movable cavity, a plurality of operation members are arranged on the limiting member, part of each operation member penetrates through the movable groove and extends out of the movable cavity, and when the operation member drives the limiting member to retract into the movable cavity along the movable groove, the limiting member is separated from the first limiting structure or the second limiting structure.

In some optional embodiments, when a plurality of elastic pieces are connected between the limiting piece and the baffle, a middle supporting portion and a plurality of positioning columns are arranged in the movable cavity, the positioning columns are uniformly arranged on two sides of the middle supporting portion and extend towards a direction close to the through hole, the elastic pieces are correspondingly sleeved on the positioning columns, and the two limiting pieces are respectively located on two sides of the middle supporting portion.

In some optional embodiments, the positioning column comprises a first column connected with the inner wall of the movable cavity and a second column connected with the middle supporting part, a clearance is formed between the end part of the first column and the end part of the second column, the elastic piece is sleeved on the first column and the second column, a plurality of guide holes are formed in the limiting piece, and the guide holes are in sliding fit with the corresponding first column or second column of the positioning column.

In some optional embodiments, the first limiting structure includes a plurality of first clamping grooves disposed on the handle, the first clamping grooves are uniformly disposed at the two holding openings, the second limiting structure includes a plurality of second clamping grooves disposed on the panel, the first clamping grooves are uniformly disposed at the two holding openings, and the limiting member is provided with a clamping portion that is in clamping fit with the second clamping grooves or the second clamping grooves.

In some optional embodiments, the baffle includes a first plate body and a second plate body that are detachably connected to each other, the first plate body and the second plate body surround to form the movable cavity, and the through hole is formed between an edge of the first plate body and an edge of the second plate body, or the through hole is provided on the first plate body or the second plate body.

In some alternative embodiments, the holding opening is gradually increased in a direction away from the holding space, and at least one side of the baffle is formed with a limit part matched with the holding opening in shape, and the limit part abuts against the inner wall of the holding opening so as to limit the baffle to move into the holding space.

In order that the utility model may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the structure of one side of a smart lock according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of the other side of the smart lock according to one embodiment of the present utility model;

FIG. 3 is an exploded view of a smart lock according to one embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a panel according to one embodiment of the utility model;

FIG. 5 is an exploded view of an anti-pinch assembly according to one embodiment of the utility model;

FIG. 6 is a schematic diagram of a hand pinching prevention assembly according to one embodiment of the present utility model;

FIG. 7 is a schematic view of the structure of the anti-pinch assembly of an embodiment of the present utility model with the baffle portion structure hidden.

Reference numerals illustrate:

10. a handle; 11. a first limit structure; 12. a first clamping groove; 20. a panel; 21. a second limit structure; 22. a second clamping groove; 30. a grip assembly; 31. a baffle; 311. a movable cavity; 312. a through port; 313. a chute; 314. a movable groove; 315. an intermediate support portion; 316. positioning columns; 3161. a first column; 3162. a second column; 317. a first plate body; 318. a second plate body; 319. a limit part; 32. a limiting piece; 321. a boss; 322. an operating member; 323. a guide hole; 324. a clamping part; 33. an elastic member; 40. a holding space; 41. the opening is held.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is 2 or more, and the meaning of "several" is 1 or more. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise indicated.

Referring to fig. 1, a schematic structure of one side of a smart lock according to an embodiment of the present utility model is shown, where the smart lock includes: handle 10, panel 20, and anti-pinch assembly 30.

Referring to fig. 2 to 6, fig. 2 is a schematic view of the structure of the other side of the smart lock according to an embodiment of the present utility model, fig. 3 is an exploded view of the smart lock according to an embodiment of the present utility model, fig. 4 is a schematic view of the structure of the panel according to an embodiment of the present utility model, fig. 5 is an exploded view of the anti-pinch assembly according to an embodiment of the present utility model, fig. 6 is a schematic view of the anti-pinch assembly according to an embodiment of the present utility model, the handle 10 is disposed on the panel 20, a holding space 40 is formed between the handle 10 and the panel 20, the holding space 40 is respectively provided with holding openings 41 at opposite sides of the handle 10, the holding openings 41 allow the hands of a user to extend into the holding space 40, so that the hands of the user can hold the handle 10, and a first limiting structure 11 disposed on the handle 10 and a second limiting structure 21 disposed on the panel 20 are disposed in the holding space 40. The anti-pinch assembly 30 includes a barrier 31 and a stopper 32, the barrier 31 can be disposed at any one of the grip openings 41, i.e., the barrier 31 can be disposed inside and outside the grip opening 41, etc., near the grip opening 41, and the barrier 31 can be used to partially or completely block the grip opening 41, thereby preventing a user from extending into the grip space 40 from the grip opening 41 on the side where the user easily pinch his or her hand. The limiting members 32 are movably disposed at two sides of the baffle 31 and are respectively in limiting fit with the first limiting structure 11 and the second limiting structure 21, so that the baffle 31 is limited at the holding space 40.

In order to facilitate the control of the resetting of the limiting member 23, in some alternative embodiments, a plurality of elastic members 33 are connected between the limiting member 32 and the baffle 31, or a plurality of elastic members 33 are connected between two limiting members 32, and the elastic members 33 can maintain the position of the limiting member 32, so that the limiting member 32 is not easy to separate from the first limiting structure 11 or the second limiting structure 21, thereby realizing stable locking of the baffle 31, and the structure is simplified and the cost is lower. Moreover, when the baffle 31 is detached, the limiting piece 32 is moved to enable the limiting piece 32 to be separated from the first limiting structure 11 or the second limiting structure 21, so that the baffle 31 can be detached from the handle 10 and the panel 20, the elastic piece 33 is elastically deformed under the extrusion of the limiting piece 32, when the baffle 31 is installed, the limiting piece 32 is pressed to the first limiting structure 11 or the second limiting structure 21 under the elastic action of the elastic piece 33, and the limiting piece 32 is enabled to be in limiting fit with the first limiting structure 11 or the second limiting structure 21 rapidly, so that the handle 10 and the panel 20 do not need to be detached when the baffle 31 is detached, and the assembly flow of the baffle 31, the handle 10 and the panel 20 is simplified.

Of course, the manner of maintaining the position between the limiting member 32 and the first limiting structure 11 or the second limiting structure 21 is not limited to utilizing the elastic force of the elastic member 32, and an appropriate design can be selected according to practical needs, for example, the first limiting structure 11 and the second limiting structure 21 both comprise limiting grooves, the inner walls of the limiting grooves are provided with recesses, and the limiting member 32 is partially clamped into the recesses by rotating or shifting the angle or shifting the position after extending into the limiting grooves, so that the position between the limiting member 32 and the limiting grooves is maintained, and when the limiting member 32 needs to be separated from the limiting grooves, the limiting member 32 is separated from the recesses again by rotating or shifting the angle or shifting the position, so as to take down the limiting member 32. Alternatively, the elastic member 32 may be in a limit fit with the first limit structure 11 or the second limit structure 21 by an interference fit or a snap fit.

In order to improve structural stability, in some alternative embodiments, a movable cavity 311 is disposed in the baffle 31, through holes 312 are disposed on opposite sides of the movable cavity 311, and the limiting member 32 is movably disposed in the movable cavity 311, so that the limiting member 32 moves more stably, a portion of the limiting member 32 extends out of the movable cavity 311 from the through holes 312, and a portion of the limiting member 32 extending out of the movable cavity 311 is in spacing fit with the first limiting structure 11 or the second limiting structure 21, so that the limiting member 32 will be separated from the first limiting structure 11 or the second limiting structure 21 when the limiting member 32 moves toward the movable cavity 311. The elastic piece 33 is accommodated in the movable cavity 311, and the movable cavity 311 is also beneficial to shielding the limiting piece 32 and the elastic piece 33, so that the attractiveness is improved.

In order to improve the stability of the movement of the limiting member 32, in some alternative embodiments, a plurality of sliding grooves 313 are disposed in the movable cavity 311, a plurality of protrusions 321 corresponding to the sliding grooves 313 are disposed on the limiting member 32, and the sliding grooves 313 extend in a direction approaching the through holes 312. The number of the sliding grooves 313 and the protruding parts 321 can be selected according to practical needs, for example, in the present embodiment, four sliding grooves 313 are provided in the movable cavity 311, two protruding parts 321 are provided on each limiting member 32, and the protruding parts 321 correspondingly extend into the sliding grooves 313.

In order to facilitate controlling the movement of the limiting member 32, in some alternative embodiments, a plurality of movable slots 314 are disposed on a side of the movable cavity 311 away from the holding space 40 and are communicated with the outside of the baffle plate 31, a plurality of operating members 322 are disposed on the limiting member 32, the operating members 322 extend out of the movable cavity 311 from the movable slots 314, so that a part of the operating members 322 is located on a side of the baffle plate 31 away from the holding space 40, a user can drive the limiting member 32 to move by moving the operating members 322, and when the operating members 322 drive the limiting member 32 to retract into the movable cavity 311 along the movable slots 314, the limiting member 32 is separated from the first limiting structure 11 or the second limiting structure 21; in addition, when the limiting member 32 needs to be moved, the user only needs to pinch the operating members 322 of the two limiting members 32 to press the operating members 322 on the two limiting members 32 to each other, so that the operating members 322 move along the movable grooves 314, the limiting members 32 can be retracted into the movable cavities 311 and separated from the first limiting structure 11 or the second limiting structure 21, and then the user can pinch the operating members 322 to take off the baffle plate 31. In this embodiment, the operation member 322 is a pulling piece, so that the user can conveniently pull the limiting member 32. In addition, in order to avoid the user from touching the operation member 322 by mistake when opening the door, the cover plate positioned on one side of the baffle plate 32 away from the holding space 40 is arranged on the baffle plate 32, and the cover plate is used for shielding the operation member 322, so that the aesthetic degree of the baffle plate can be improved while avoiding the misoperation of the user.

Please refer to fig. 7, which is a schematic structural diagram of an anti-pinch assembly according to an embodiment of the present utility model when hiding a baffle portion structure, an installation manner of the elastic member 33 may be selected according to actual needs, in some alternative embodiments, in order to improve stability, when a plurality of elastic members 33 are connected between the limiting member 32 and the baffle 31, a middle supporting portion 315 and a plurality of positioning columns 316 are disposed in the movable cavity 311, the positioning columns 316 are uniformly disposed at two sides of the middle supporting portion 315 and extend in a direction approaching to the through hole 312, the elastic members 33 are springs, the elastic members 33 are correspondingly sleeved on the positioning columns 316, the positioning columns 316 are used for positioning the elastic members 33 to avoid the elastic members 33 from being deflected, and the two limiting members 32 are respectively located at two sides of the middle supporting portion 315. The elastic member 33 may be disposed between the limiting member 32 and the middle supporting portion 315, the limiting member 32 presses the elastic member 33 against the middle supporting portion 315 when moving toward the movable cavity 311, and the elastic member 33 may be disposed between one side of the limiting member 32 away from the middle supporting portion 315 and an inner wall of the movable cavity 311, and the limiting member 32 pulls the elastic member 33 against the middle supporting portion 315 when moving toward the movable cavity 311.

In other embodiments, the elastic member 33 may be an elastic member such as a spring plate, not limited to a spring.

In addition, in other embodiments, when the elastic member 33 is connected between the two limiting members 32, the two limiting members 32 will be close to each other when the two limiting members 32 are separated from the first limiting structure 11 and the second limiting structure 21, so that the two limiting members 32 together squeeze the elastic member 33 between the two limiting members 32, and further the elastic member 33 is elastically deformed. In the present embodiment, a plurality of elastic members 33 are connected between the stopper 32 and the baffle 31.

In some alternative embodiments, the limiting member 32 is provided with a plurality of guiding holes 323 corresponding to the sliding fit with the positioning columns 316, and the guiding holes 323 and the positioning columns 316 cooperate to guide the movement of the limiting member 32, so that the stability of the movement of the limiting member 32 is improved. The number of the positioning columns 316 can be designed according to the number of the elastic pieces 33 and the guiding requirements of the limiting pieces 32, in this embodiment, four positioning columns 316 are arranged in the movable cavity 311, and two positioning holes are formed in the limiting pieces 32, so that shaking, angular offset and the like during movement of the limiting pieces 32 are avoided, and stability is improved. In order to facilitate the assembly, in some alternative embodiments, the positioning post 316 includes a first post 3161 connected to the inner wall of the movable cavity 311 and a second post 3162 connected to the middle support portion 315, a clearance is formed between the end of the first post 3161 and the end of the second post 3162, the stopper 32 may enter between the first post 3161 and the second post 3162 through the clearance, and then the guiding hole 323 aligns with the first post 3161 or the second post 3162 to move the stopper 32, so that the first post 3161 or the second post 3162 extends into the guiding hole 323, and likewise, the elastic member 33 enters between the first post 3161 and the second post 3162 through the clearance, and then is sleeved on the first post 3161 and the second post 3162, thereby facilitating the assembly and disassembly of the stopper 32 and the elastic member 33. The guide hole 323 may be slidably engaged with the first cylinder 3161 or the second cylinder 3162 according to the arrangement position of the elastic member 33, and in this embodiment, the elastic member 33 is located between the stopper 32 and the intermediate support portion 315, and the guide hole 323 is slidably engaged with the first cylinder 3161.

The first limiting structure 11 and the second limiting structure 21 may be designed appropriately according to practical needs, for example, in some alternative embodiments, the first limiting structure 11 includes a plurality of first clamping grooves 12 disposed on the handle 10, the first clamping grooves 12 are uniformly disposed at two holding openings 41, the second limiting structure 21 includes a plurality of second clamping grooves 22 disposed on the panel 20, the second clamping grooves 22 are uniformly disposed at two holding openings 41, the limiting member 32 is provided with a clamping portion 324 in clamping engagement with the first clamping grooves 12 or the second clamping grooves 22, when the limiting member 32 moves toward the baffle 31, the clamping portion 324 will be separated from the first clamping grooves 12 or the second clamping grooves 22, and when the baffle 31 is installed, the elastic force of the elastic member 33 can drive the clamping portion 324 to enter into the first clamping grooves 12 or the second clamping grooves 22, so as to rapidly complete locking of the baffle 31. Of course, the first limiting structure 11 may also include a plurality of first limiting protrusions 321 disposed uniformly in the two holding openings 41, and the second limiting structure 21 may also include a plurality of second limiting protrusions 321 disposed uniformly in the two holding openings 41, and the limiting member 32 is provided with a groove in limit fit with the limiting protrusions 321.

Of course, in other embodiments, it is not necessary to provide a limiting structure at the two holding openings 41, for example, the first limiting structure 11 and the second limiting structure 21 include a clamping groove provided at a middle position of the holding space 40, and a portion of the baffle 31 extends to a middle portion of the holding space 40, the limiting member 32 is disposed at a position where the baffle 31 is located at the middle portion of the holding space 40, the limiting member 32 is engaged with the clamping groove, when the position of the baffle 31 needs to be replaced, the baffle 31 is removed, the baffle 31 is rotated 180 ° and then placed into the other holding opening 41, and a portion of the baffle 31 can still extend to the middle portion of the holding space 40 and engage the limiting member 32 with the clamping groove.

In some alternative embodiments, the plurality of first clamping grooves 12 and the plurality of second clamping grooves 22 are arranged at the same holding opening 41, the first clamping grooves 12 at the same holding opening 41 are arranged in sequence along the edge of the holding opening 41, and the second clamping grooves 22 at the same holding opening 41 are arranged in sequence along the edge of the holding opening 41; the limiting piece 32 is provided with the plurality of clamping portions 324 in an arrayed mode, the clamping portions 324 are correspondingly matched with the first clamping grooves 12 or the second clamping grooves 22 at the same holding opening 41 in a clamping mode, the limiting piece 32 is matched with the clamping grooves in a clamping mode through the plurality of clamping portions 324, stability of assembly of the limiting piece 32 is improved, and therefore the limiting piece 32 is not easy to shake and not easy to deflect in angle.

The structure of the baffle 31 may be selected according to practical needs, and in some alternative embodiments, the baffle 31 includes a first plate 317 and a second plate 318 detachably connected to each other, the first plate 317 and the second plate 318 form the movable cavity 311 around, the through hole 312 is formed between an edge of the first plate 317 and an edge of the second plate 318, or the through hole 312 is disposed on the first plate 317 or the second plate 318. In the present embodiment, a plurality of notches are formed on the edge of the first plate 317, and the notches on the first plate 317 and the edge of the second plate 318 surround to form the through hole 312; the movable slot 314 is disposed on the first plate 317, and the chute 313 and the positioning post 316 are disposed on the second plate 318.

In addition, the detachable connection manner of the first plate 317 and the second plate 318 may be selected to have a proper design according to practical needs, for example, the first plate 317 and the second plate 318 are locked to each other by a threaded connection member, or the first plate 317 and the second plate 318 are snap-fitted.

In some alternative embodiments, the holding opening 41 gradually increases in a direction away from the holding space 40, at least one side of the baffle 31 is formed with a limiting portion 319 matching the shape of the holding opening 41, and the limiting portion 319 abuts against the inner wall of the holding opening 41 to limit the movement of the baffle 31 into the holding space 40, and when a user collides with the baffle 31 by mistake, the limiting portion 319 can reduce the limiting pressure of the limiting member 32, so that the limiting member 32 is prevented from being bent and damaged due to excessive pressure, and the stability of the overall structure of the anti-pinch assembly 30 is improved. In this embodiment, the two opposite sides of the baffle 31 are both formed with a limiting portion 319, the side portion of the handle 10 is an arc surface, the side portion of the panel 20 is formed with an inclined surface, the arc surface and the inclined surface make the holding opening 41 gradually expand, and the two limiting portions 319 are also formed into shapes matching the shapes of the handle 10 and the panel 20, so that the limiting portions 319 are abutted on the handle 10 and the panel 20, the limiting portions 319 provide stress points to reduce the pressure born by the limiting member 32, and the movable limiting member 32 is prevented from bearing excessive pressure. Wherein the through opening 312 is arranged on the stopper 319.

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

Claims (10)

1. An intelligent lock, characterized by comprising: handle, panel and anti-pinch component;

the handle is arranged on the panel, a holding space is formed between the handle and the panel, holding openings are respectively formed in the holding space at two opposite sides of the handle, and a first limiting structure positioned on the handle and a second limiting structure positioned on the panel are arranged in the holding space;

the anti-pinch assembly comprises a baffle and a limiting piece, wherein the baffle can be arranged at any holding opening and is used for partially or completely blocking the holding opening, and the limiting piece is movably arranged at two sides of the baffle and is in limiting fit with the first limiting structure and the second limiting structure respectively.

2. An intelligent lock according to claim 1, wherein: the baffle is characterized in that a plurality of elastic pieces are connected between the limiting pieces and the baffle, or a plurality of elastic pieces are connected between the two limiting pieces, and the elastic pieces elastically deform when the limiting pieces are separated from the first limiting structure or the second limiting structure.

3. An intelligent lock according to claim 2, wherein: the baffle is internally provided with a movable cavity, two opposite sides of the movable cavity are provided with through holes, the limiting piece is movably arranged in the movable cavity, part of the limiting piece movably extends out of the movable cavity from the through holes, and the elastic piece is accommodated in the movable cavity.

4. A smart lock according to claim 3, wherein: the movable cavity is internally provided with a plurality of sliding grooves, the limiting piece is provided with a plurality of protruding parts which are correspondingly matched with the sliding grooves in a sliding mode, and the sliding grooves extend towards the direction close to the through holes.

5. A smart lock according to claim 3, wherein: the utility model discloses a movable cavity, including holding space, locating part, movable cavity, locating part, movable cavity is kept away from one side of holding space is provided with a plurality of intercommunication extremely the outside movable groove of baffle, be provided with a plurality of operating parts on the locating part, the part of operating parts passes the movable groove and stretch out to outside the movable cavity, the operating parts follows the movable groove drives the locating part is received when the movable cavity is interior, the locating part breaks away from first limit structure or second limit structure.

6. A smart lock according to claim 3, wherein: when a plurality of elastic pieces are connected between the limiting pieces and the baffle, a middle supporting portion and a plurality of positioning columns are arranged in the movable cavity, the positioning columns are uniformly arranged on two sides of the middle supporting portion and extend towards the direction close to the through opening, the elastic pieces are correspondingly sleeved on the positioning columns, and the two limiting pieces are respectively located on two sides of the middle supporting portion.

7. The smart lock of claim 6, wherein: the locating column include with the first cylinder of activity intracavity wall connection and with the second cylinder of intermediate strut portion connection, first cylinder's tip with be formed with between the tip of second cylinder and dodge the space, the elastic component cover is established first cylinder with on the second cylinder, be provided with a plurality of guiding holes on the locating part, the guiding hole with corresponding first cylinder or the second cylinder sliding fit of locating column.

8. An intelligent lock according to any of claims 1 to 7, wherein: the first limit structure comprises a plurality of first clamping grooves arranged on the handle, the first clamping grooves are uniformly arranged at two holding openings, the second limit structure comprises a plurality of second clamping grooves arranged on the panel, the second clamping grooves are uniformly arranged at two holding openings, and clamping parts matched with the first clamping grooves or the second clamping grooves in a clamping mode are arranged on the limit piece.

9. An intelligent lock according to any of claims 3 to 7, wherein: the baffle comprises a first plate body and a second plate body which are mutually detached and connected, the first plate body and the second plate body surround to form the movable cavity, and the through hole is formed between the edge of the first plate body and the edge of the second plate body, or is formed on the first plate body or the second plate body.

10. An intelligent lock according to any of claims 1 to 7, wherein: the holding opening is gradually increased in a direction away from the holding space, at least one side of the baffle is provided with a limiting part matched with the shape of the holding opening, and the limiting part abuts against the inner wall of the holding opening so as to limit the baffle to move into the holding space.