CN215416769U

CN215416769U - Intelligent lock with face recognition function

Info

Publication number: CN215416769U
Application number: CN202121636367.4U
Authority: CN
Inventors: 郑军海
Original assignee: Shenzhen Haige Iot Co ltd
Current assignee: Shenzhen Haige Iot Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-04
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an intelligent lock with a face recognition function, which comprises a lock cabin, an opening, a protection plate, a support rod, a connecting spring, a first adjusting component, a second adjusting component, a support plate and a display screen, the opening is arranged on the side surface of the lock bin, the protective plate can movably penetrate through the upper wall and the lower wall of the lock bin and is arranged at the opening, the supporting rod is connected with one end of the upper wall and the lower wall of the lock bin, which is far away from the opening, the connecting springs are symmetrically sleeved on the supporting rod, one end of the first adjusting component is arranged on the side surface of the protection plate, the other end of the first adjusting component is arranged on the support rod, one end of the second adjusting component is arranged on the side surface of the protection plate, the other end of the second adjusting component is arranged on the support rod, the second adjusting component and the first adjusting component are symmetrically arranged, the supporting plate is connected to the first adjusting component and the second adjusting component, and the display screen is arranged on the side face, close to the opening, of the supporting plate. The utility model belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock with a face recognition function.

Description

Intelligent lock with face recognition function

Technical Field

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

Background

The continuous improvement of socioeconomic level has promoted the automation of household equipment, and the living environment is comfortable, the security, has proposed safer, more convenient demand to family's entrance guard and office access guard simultaneously, and electronic lock is accepted and is used by more and more families and office space as a safer, more convenient lock, replaces above-mentioned mechanical lock gradually, and current intelligent tool to lock mostly has face identification's function. But current intelligent tool to lock that has face identification function is when using, mostly can not prevent dust to the operation control ware region, and the position of face identification camera is fixed unchangeable mostly in addition, and unblock personnel height is different, especially child when using, can lead to unblock efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the intelligent lock with the face recognition function, which is convenient for high personnel to recognize and unlock through the first adjusting component, is convenient for low personnel to recognize and unlock through the second adjusting component, and protects the display screen when the display screen is not used, so that the practicability of the intelligent lock is improved.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: an intelligent lock with a face recognition function comprises a lock cabin, an opening, a protection plate, a support rod, a connecting spring, a first adjusting component, a second adjusting component, a support plate and a display screen, the lock chamber is arranged in a hollow cavity structure, the opening is arranged on the side surface of the lock chamber, the protective plate can movably penetrate through the upper wall and the lower wall of the lock chamber and is arranged at the opening, the supporting rod is connected with one end of the upper wall and the lower wall of the lock bin, which is far away from the opening, the connecting springs are symmetrically sleeved on the supporting rod, one end of the first adjusting component is arranged on the side surface of the protection plate, the other end of the first adjusting component is arranged on the support rod, one end of the second adjusting component is arranged on the side surface of the protection plate, the other end of the second adjusting component is arranged on the support rod, the second adjusting component and the first adjusting component are symmetrically arranged, the supporting plate is connected with the first adjusting component and the second adjusting component, and the display screen is arranged on the side surface, close to the opening, of the supporting plate; the first adjusting assembly comprises an upward pushing and pulling piece, a first sleeve block, a first guide rod, a first loss reduction wheel, a first wire groove, a first return spring, a first stop block, a first wire hole and a first pull wire, the upward pushing and pulling piece is arranged at the lower end of the side face, far away from the supporting rod, of the protecting plate, the first sleeve block is movably sleeved on the supporting rod and connected with a connecting spring at the lower end, one end of the first guide rod is hinged to the first sleeve block, the other end of the first guide rod is hinged to the lower end of the supporting plate, the first loss reduction wheel is arranged at the lower end of the upper wall of the lock cabin, far away from the open end, the first wire groove is in a U-shaped structure and is arranged on the side face, close to the supporting rod, of the protecting plate, the first return spring is arranged in one side of the first wire groove, the first stop block is arranged at one end of the first wire groove and connected with the first stop block, one end of the pull wire is arranged above the end of the first return spring, and the first wire is arranged along the first wire groove, Line hole one and first loss of reduction wheel are connected in first nest of blocks, when the higher personnel of height carry out face identification, utilize the push-up to draw the piece upwards to promote the protection shield, the dog receives the restriction of lock storehouse upper wall, the downstream, it loosens first nest of blocks to act as go-between this moment, do benefit to the first nest of blocks of resilience force area of coupling spring and move downwards, the in-process of first nest of blocks move downwards is pushing away backup pad lower extreme upward movement, the backup pad takes the lower extreme upward movement of display screen, make the angle tilt up of display screen, the higher personnel of height of being convenient for carry out face identification.

Further, the second adjusting part comprises a lower push-pull piece, a second sleeve block, a second guide rod, a second loss reduction wheel, a second wire slot, a second return spring, a second stop block, a second wire hole and a second pull wire, the lower push-pull piece is arranged at the upper end of the side face of the protection plate far away from the support rod, the second sleeve block can be movably sleeved on the support rod and connected with a connecting spring at the upper end, one end of the second guide rod is hinged at the upper end of the second sleeve block and the other end of the second guide rod is hinged at the upper end of the support plate, the second loss reduction wheel is arranged on the lower wall of the lock cabin and far away from one end of the opening, the second wire slot is of a U-shaped structure and is arranged on the side face of the protection plate close to the support rod, the second return spring is arranged in one side of the second wire slot, the second stop block is arranged at the end of the second wire slot and connected with the second stop block and the other end of the second wire slot, Line hole two and second reduction wheel are connected in the second nest of blocks, when the lower personnel of height carry out face identification, utilize the lower push down to draw the piece and stimulate the protection shield downwards, dog two receives the restriction of locking storehouse lower wall, upward movement, the second that acts as go-between this moment loosens the second cover piece, do benefit to coupling spring's resilience force area second cover piece rebound, the in-process of second cover piece rebound is pushing away backup pad upper end downward movement, the upper end downward movement of backup pad area display screen, make the angle downward sloping of display screen, the personnel of the lower height of being convenient for carry out face identification.

Furthermore, the upper push-pull part and the lower push-pull part comprise grooves, torsion springs and handles, the grooves are symmetrically arranged on the side face, far away from the supporting rod, of the protection plate, the torsion springs are arranged in the grooves, the handles are connected to the torsion springs, the handles are rotated out of the grooves, the protection plate can be conveniently pushed and pulled, after the push-pull operation is finished, the handles are brought back to the grooves by the torsion of the torsion springs, on one hand, the protection effect on the handles is achieved, and on the other hand, the handles are prevented from extending out of the grooves to block the movement of the protection plate.

Furthermore, the first stay wire and the second stay wire are made of steel wire materials, so that the structure is firm and durable, and the service life of the first stay wire and the second stay wire is prolonged.

The utility model adopts the structure to obtain the following beneficial effects: the utility model provides an intelligent lock with a face recognition function, when a person with a higher height performs face recognition, a protection plate is pushed upwards through an upper push-pull piece, a first stop block is limited by the upper wall of a lock bin and moves downwards, a first pull wire releases the first stop block at the moment, the first stop block is favorably driven by the resilience force of a connecting spring to move downwards, the lower end of a support plate is pushed to move upwards in the process of moving downwards by the first stop block, the lower end of the display screen is driven by the support plate to move upwards, the angle of the display screen is inclined upwards, the person with the higher height can conveniently perform face recognition, when the person with the lower height performs face recognition, the protection plate is pulled downwards by a lower push-pull piece, a second stop block is limited by the lower wall of the lock bin and moves upwards, the second stop block is released by the pull wire at the moment, the second stop block is favorably driven by the resilience force of the connecting spring to move upwards, the upper end of the support plate is pushed to move downwards in the process of moving upwards by the second stop block, the upper end downwardly moving of backup pad area display screen, make the angle downward sloping of display screen, the personnel of the lower height of being convenient for carry out face identification, through rotating the handle, in the recess is rolled out to the handle, be convenient for carry out the push-and-pull to the protection shield, after the push-and-pull finishes, utilize the torsion of torsional spring to bring back the handle in the recess, on the one hand realizes the guard action to the handle, on the other hand avoids the handle to stretch out the removal that hinders the protection shield in the recess, make for the steel wire material through act as go-between one and two act as go-between, it is durable, the extension acts as go-between one and the life who acts as go-between two.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an intelligent lock with a face recognition function according to the present invention;

fig. 2 is a right side view of a protection plate in an intelligent lock with a face recognition function according to the present invention.

The device comprises a locking bin 1, a locking bin 2, an opening 3, a protective plate 4, a supporting rod 5, a connecting spring 6, a first adjusting component 7, a second adjusting component 8, a supporting plate 9, a display screen 10, an upper push-pull part 11, a first sleeve block 12, a first guide rod 13, a first loss reduction wheel 14, a first wire slot 15, a first return spring 16, a first stop block 17, a first wire hole 18, a first wire drawing part 19, a lower push-pull part 20, a second sleeve block 21, a second guide rod 22, a second loss reduction wheel 23, a second wire slot 24, a second return spring 25, a second stop block 26, a second wire hole 27, a second wire drawing part 28, a groove 29, a torsion spring 30 and a handle.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the intelligent lock with a face recognition function of the present invention comprises a lock chamber 1, an opening 2, a protection plate 3, a support rod 4, a connection spring 5, a first adjustment assembly 6, a second adjustment assembly 7, a support plate 8 and a display screen 9, wherein the lock chamber 1 is arranged in a hollow cavity structure, the opening 2 is arranged on a side surface of the lock chamber 1, the protection plate 3 movably penetrates through an upper wall and a lower wall of the lock chamber 1 and is arranged at the opening 2, the support rod 4 is connected to one end of the upper wall and the lower wall of the lock chamber 1 far away from the opening 2, the connection spring 5 is symmetrically sleeved on the support rod 4, one end of the first adjustment assembly 6 is arranged on the side surface of the protection plate 3 and the other end is arranged on the support rod 4, one end of the second adjustment assembly 7 is arranged on the side surface of the protection plate 3 and the other end is arranged on the support rod 4, the second adjustment assembly 7 is symmetrically arranged with the first adjustment assembly 6, the supporting plate 8 is connected with the first adjusting component 6 and the second adjusting component 7, and the display screen 9 is arranged on the side surface, close to the opening 2, of the supporting plate 8; the first adjusting component 6 comprises an upper push-pull piece 10, a first sleeve block 11, a first guide rod 12, a first damage reduction wheel 13, a wire groove I14, a return spring I15, a stop block I16, a wire hole I17 and a pull wire I18, the upper push-pull piece 10 is arranged at the lower end of the side face, far away from the support rod 4, of the protection plate 3, the first sleeve block 11 is movably sleeved on the support rod 4 and connected with a connecting spring 5 at the lower end, one end of the first guide rod 12 is hinged to the first sleeve block 11, the other end of the first guide rod is hinged to the lower end of the support plate 8, the first damage reduction wheel 13 is arranged at one end, far away from the opening 2, of the upper wall of the lock cabin 1, the wire groove I14 is of a U-shaped structure and is arranged on the side face, close to the support rod 4, the return spring I15 is arranged in one side of the wire groove I14, the stop block I16 is arranged at the end of the wire groove I14 and connected with the return spring I15, and the wire hole I17 is arranged above the end part, far away from the return spring I15, of the wire groove I14, the first pull wire 18 is connected at one end to the first stopper 16 and at the other end to the first bushing block 11 along the first wire slot 14, the first wire hole 17 and the first loss gear wheel 13.

The second adjusting component 7 comprises a lower push-pull piece 19, a second sleeve block 20, a second guide rod 21, a second loss reduction wheel 22, a wire slot two 23, a return spring two 24, a stop block two 25, a wire hole two 26 and a pull wire two 27, the lower push-pull piece 19 is arranged at the upper end of the side face of the protection plate 3 far away from the support rod 4, the second sleeve block 20 can be movably sleeved on the support rod 4 and connected with a connecting spring 5 at the upper end, one end of the second guide rod 21 is hinged on the second sleeve block 20 and the other end is hinged at the upper end of the support plate 8, the second loss reduction wheel 22 is arranged at one end of the lower wall of the lock cabin 1 far away from the opening 2, the wire slot two 23 is of a U-shaped structure and is arranged at the side face of the protection plate 3 close to the support rod 4, the return spring two 24 is arranged in one side of the wire slot two 23, the stop block two 25 is arranged at the end of the wire slot two 23 and connected with the return spring two 24, the wire hole two 26 is arranged below the end of the wire slot two 23 far away from the return spring two 24, one end of the second pulling wire 27 is connected to the second stop block 25, and the other end of the second pulling wire is connected to the second sleeve block 20 along the second wire groove 23, the second wire hole 26 and the second damage reducing wheel 22.

The upper pulling and pushing member 10 and the lower pulling and pushing member 19 comprise grooves 28, torsion springs 29 and handles 30, the grooves 28 are symmetrically arranged on the side surfaces of the protection plate 3 far away from the support rod 4, the torsion springs 29 are arranged in the grooves 28, and the handles 30 are connected to the torsion springs 29.

The first stay wire 18 and the second stay wire 27 are made of steel wire materials.

When the face recognition device is used specifically, when a person with a higher body height carries out face recognition, the protection plate 3 is pushed upwards by the aid of the push-pull piece 10, the first stop dog 16 is limited by the upper wall of the lock bin 1 and moves downwards, the first pull wire 18 releases the first sleeve dog 11 at the moment, the resilience force of the connecting spring 5 drives the first sleeve dog 11 to move downwards, the lower end of the support plate 8 is pushed to move upwards in the downward movement process of the first sleeve dog 11, the lower end of the display screen 9 is driven by the support plate 8 to move upwards, so that the angle of the display screen 9 is inclined upwards, the person with the higher body height can carry out face recognition conveniently, when the person with the lower body height carries out face recognition, the protection plate 3 is pulled downwards by the push-pull piece 19, the second stop dog 25 is limited by the lower wall of the lock bin 1 and moves upwards, the second sleeve dog 20 is released at the moment, the resilience force of the connecting spring 5 drives the second sleeve dog 20 to move upwards, the upper end of the supporting plate 8 is pushed to move downwards in the upward movement process of the second sleeve 20, the supporting plate 8 drives the upper end of the display screen 9 to move downwards, so that the angle of the display screen 9 is inclined downwards, and people with lower height can conveniently recognize faces.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an intelligence lock with face identification function which characterized in that: the lock comprises a lock cabin, an opening, a protection plate, a support rod, a connecting spring, a first adjusting component, a second adjusting component, a support plate and a display screen, wherein the lock cabin is arranged in a hollow cavity structure; the first adjusting assembly comprises an upward pushing and pulling piece, a first sleeve block, a first guide rod, a first loss reduction wheel, a first wire groove, a first return spring, a first stop block, a first wire hole and a first pull wire, the upward pushing and pulling piece is arranged at the lower end of the side face, far away from the supporting rod, of the protecting plate, the first sleeve block is movably sleeved on the supporting rod and connected with a connecting spring at the lower end, one end of the first guide rod is hinged to the first sleeve block, the other end of the first guide rod is hinged to the lower end of the supporting plate, the first loss reduction wheel is arranged at the lower end of the upper wall of the lock cabin, far away from the open end, the first wire groove is in a U-shaped structure and is arranged on the side face, close to the supporting rod, of the protecting plate, the first return spring is arranged in one side of the first wire groove, the first stop block is arranged at one end of the first wire groove and connected with the first stop block, one end of the pull wire is arranged above the end of the first return spring, and the first wire is arranged along the first wire groove, The first wire aperture and the first erosion wheel are coupled to the first nest block.

2. The intelligent lock with the face recognition function as claimed in claim 1, wherein: the second adjusting part comprises a lower push-pull part, a second sleeve block, a second guide rod, a second loss reduction wheel, a second wire slot, a second return spring, a second stop block, a second wire hole and a pull wire second, the lower push-pull part is arranged at the upper end of the side face of the protection plate far away from the support rod, the second sleeve block can be movably sleeved on the support rod and connected with a connecting spring at the upper end, one end of the second guide rod is hinged at the upper end of the second sleeve block and the other end of the second guide rod is hinged at the upper end of the support plate, the second loss reduction wheel is arranged at the lower wall of the lock cabin and is far away from one end of the opening, the second wire slot is of a U-shaped structure and is arranged at the side face of the protection plate close to the support rod, the second return spring is arranged in one side of the second wire slot, the second stop block is arranged at the end of the second wire slot and is connected with the second stop block and the other end of the second wire slot, The second wire hole and the second damage wheel are connected to the second nest block.

3. The intelligent lock with the face recognition function as claimed in claim 2, wherein: the upper push-pull piece and the lower push-pull piece comprise grooves, torsional springs and handles, the grooves are symmetrically arranged on the side face, far away from the supporting rod, of the protective plate, the torsional springs are arranged in the grooves, and the handles are connected to the torsional springs.

4. The intelligent lock with the face recognition function as claimed in claim 3, wherein: the first stay wire and the second stay wire are made of steel wire materials.