CN114809815A

CN114809815A - Intelligent home induction intelligent door lock

Info

Publication number: CN114809815A
Application number: CN202210424222.0A
Authority: CN
Inventors: 夏金
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of intelligent household door locks, in particular to an intelligent household induction intelligent door lock which comprises a lock body, a rotary rod, a handle, a lock cylinder, a password panel, a fingerprint identification cleaning assembly and a protection assembly, wherein the rotary rod is rotatably installed on the outer wall of the bottom end of the lock body, the handle is installed at one end, far away from the lock body, of the rotary rod, the lock cylinder is installed on the outer wall of the bottom end of the lock body, the lock cylinder is located above the rotary rod, the password panel is installed on the outer wall of the top end of the lock body, the fingerprint identification cleaning assembly is installed on the outer wall of the handle, and the protection assembly is installed on the outer wall of the password panel.

Description

Intelligent home induction intelligent door lock

Technical Field

The invention relates to the technical field of intelligent household door locks, in particular to an intelligent household induction intelligent door lock.

Background

The intelligent household door lock is an improved lockset on the basis of the traditional mechanical lock, and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an execution component for locking a door in an access control system. The intelligent door lock is different from a traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

Current intelligent house response intelligence lock generally adopts fingerprint verification's mode to unblank, is infected with impurity such as grease easily by finger contact on the fingerprint response piece for a long time, influences the discernment quality of fingerprint response piece, has time to need contact identification many times, and it is very troublesome to use.

Disclosure of Invention

The invention aims to provide an intelligent home induction intelligent door lock, which solves the problems that a fingerprint induction sheet is contacted by a finger for a long time, impurities such as grease and the like are easily infected, the identification quality of the fingerprint induction sheet is influenced, multiple contact identification is needed, and the use is very troublesome in time.

The technical scheme of the invention is as follows:

the utility model provides an intelligence house response intelligence door lock, includes lock body, rotary rod, handle, lock core, password panel, fingerprint identification clearance subassembly and protection subassembly, the rotary rod rotates to be installed on the bottom outer wall of lock body, the handle is installed in the rotary rod and is kept away from the one end of lock body, the lock core is installed on the bottom outer wall of lock body to the lock core is located the top of rotary rod, the password panel is installed on the top outer wall of lock body, fingerprint identification clearance unit mount is on the outer wall of handle, the protection unit mount is on the outer wall of password panel.

Further, the fingerprint identification cleaning assembly comprises a moving frame, a sleeve, a telescopic rod, a reset spring, a fingerprint sensing piece, a cleaning piece, a fixed part and two sliding grooves, wherein the two sliding grooves are symmetrically arranged on the outer wall of the handle, the moving frame is slidably arranged on the two sliding grooves, the outer wall of the moving frame is provided with a mounting hole, the sleeve is horizontally arranged on the side wall of the handle, the telescopic rod is slidably arranged in the sleeve, one end of the telescopic rod is connected with the moving frame, the reset spring is sleeved outside the telescopic rod, the two ends of the reset spring are respectively connected with the sleeve and the moving frame, the fingerprint sensing piece is arranged at the end part of the rotating rod, the fingerprint sensing piece is positioned in the moving frame, the cleaning piece is arranged in the mounting hole, one end of the cleaning piece is positioned in the moving frame, and the fixed part is arranged on the outer wall of the moving frame, and the fixing member is used for fixing the wiping sheet.

Further, the fixed part comprises a rotating shaft, a rotating handle, a rotating gear, a limiting part, two guide rails, two clamping blocks and two moving parts, the two guide rails are symmetrically arranged on the outer wall of the moving frame, the two clamping blocks are symmetrically arranged on the two guide rails and are in sliding fit with the two guide rails, the rotating shaft is rotatably arranged on the outer wall of the moving frame, the rotating handle is arranged at one end of the rotating shaft away from the moving frame, the outer wall of the rotating handle is provided with a plurality of limiting grooves, the two moving parts are respectively arranged on the outer walls of the two clamping blocks, each moving part comprises a moving strip and a rack, the moving strip is arranged on the outer wall of the clamping block, the rack is arranged on the side wall of the moving strip, the rotating gear is arranged on the rotating shaft, and the two ends of the rotating gear are respectively meshed with the racks in the two moving parts, the locating part is installed on the outer wall of the movable frame, and one end of the locating part is in plug-in fit with the corresponding limiting groove.

Further, the locating part includes dead lever, fixed cover, picture peg and anticreep board, the dead lever level sets up on the outer wall of removing the frame, the one end of removing the frame is kept away from at the dead lever to fixed cover is installed, picture peg slidable mounting is in fixed cover to the bottom of picture peg is pegged graft with the spacing groove that corresponds and is cooperated, the top at the picture peg is installed to the anticreep board.

Furthermore, a movable handle is arranged on the outer wall of the movable frame.

Further, the protection subassembly includes shield, linkage strip, screw rod, dustproof piece, nut and two recesses, two the recess symmetry sets up on the outer wall of code panel, shield slidable mounting is on two recesses, the top of linkage strip and the outer wall connection of shield, the bottom of linkage strip extends to the below of code panel, the screw rod level sets up on the bottom outer wall of linkage strip, the dustproof piece cover is established on the screw rod, the tip spiro union of linkage strip is kept away from with the screw rod to the nut.

Furthermore, the central axis of the dustproof block corresponds to the central axis of the lock core.

Furthermore, a pull groove is formed in the top end of the dustproof cover.

Furthermore, the length of a gap between the dustproof block and the lock body is 1 mm.

The invention provides an intelligent home induction intelligent door lock through improvement, and compared with the prior art, the intelligent home induction intelligent door lock has the following improvements and advantages:

one is as follows: when fingerprint identification is needed, the movable frame is manually pulled to move rightwards on the two sliding grooves, the movable frame moves rightwards for a certain distance to expose the fingerprint sensing sheet, sensing is performed manually by using the fingerprint sensing sheet, the lock body is opened after sensing is completed, the door is opened manually by using the handle, meanwhile, the movable frame moves leftwards for a certain distance to reset by releasing elastic force of the reset spring, the wiping sheet synchronously moves leftwards to wipe impurities such as grease and the like on the fingerprint sensing sheet while the movable frame moves leftwards, the condition that the identification quality of the fingerprint sensing sheet is affected by the impurities such as the grease and the like is avoided, multiple contact identification is not needed, the use is convenient, the fixed part fixes the wiping sheet, and when the wiping sheet needs to be replaced periodically, the fixed part is only manually used for canceling the fixation of the wiping sheet, and then the wiping sheet is rapidly replaced.

The second step is as follows: according to the invention, the anti-falling plate is moved upwards manually, the anti-falling plate drives the inserting plate to move upwards in the fixing sleeve, the bottom end of the inserting plate moves upwards to be separated from the corresponding limiting groove, the rotating handle can rotate at the moment, after the rotating handle rotates, the anti-falling plate is loosened manually, the inserting plate moves downwards to reset, the bottom end of the inserting plate moves downwards to be inserted into the corresponding limiting groove, and the rapid limiting of the rotating handle is realized.

And thirdly: when the password panel is used for password identification, the dustproof cover only needs to move upwards on the two grooves, the password panel is exposed, the password panel is convenient to input passwords by manually pressing keys on the password panel, meanwhile, the linkage strip drives the screw rod and the dustproof block to move upwards, the dustproof block moves upwards to expose the lock cylinder, the door is convenient to open by using a mechanical key under the condition of insufficient electric quantity, when the password panel is not used, the dustproof cover is loosened, the dustproof cover moves downwards to reset under the action of gravity, the dustproof cover simultaneously drives the dustproof block to move downwards to reset, and the dustproof cover and the dustproof block prevent dust for the password panel and the lock cylinder.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a partial perspective view of the second embodiment of the present invention;

FIG. 5 is a schematic view of a third embodiment of the present invention;

fig. 6 is a schematic perspective view of a position limiting element according to the present invention.

Description of reference numerals:

the fingerprint identification device comprises a lock body 1, a rotating rod 2, a handle 3, a lock core 4, a code panel 5, a fingerprint identification cleaning assembly 6, a moving frame 61, a moving handle 611, a sleeve 62, a telescopic rod 63, a return spring 64, a fingerprint sensing piece 65, a wiping piece 66, a fixing component 67, a rotating shaft 671, a rotating handle 672, a limiting groove 6721, a rotating gear 673, a limiting piece 674, a fixing rod 6741, a fixing sleeve 6742, an inserting plate 6743, an anti-falling plate 6744, a guide rail 675, a clamping block 676, a moving piece 677, a moving strip 6771, a rack 6772, a sliding groove 68, a protection assembly 7, a dust cover 71, a linkage strip 72, a screw 73, a dust-proof block 74, a nut 75, a groove 76 and a pull groove 77.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The invention provides an intelligent home induction intelligent door lock through improvement, as shown in fig. 1-6, the intelligent home induction intelligent door lock comprises a lock body 1, a rotary rod 2, a handle 3, a lock cylinder 4, a password panel 5, a fingerprint identification cleaning assembly 6 and a protection assembly 7, wherein the rotary rod 2 is rotatably installed on the outer wall of the bottom end of the lock body 1, the handle 3 is installed at one end, far away from the lock body 1, of the rotary rod 2, the lock cylinder 4 is installed on the outer wall of the bottom end of the lock body 1, the lock cylinder 4 is located above the rotary rod 2, the password panel 5 is installed on the outer wall of the top end of the lock body 1, the fingerprint identification cleaning assembly 6 is installed on the outer wall of the handle 3, and the protection assembly 7 is installed on the outer wall of the password panel 5.

Specifically, the fingerprint identification cleaning assembly 6 includes a moving frame 61, a sleeve 62, a telescopic rod 63, a return spring 64, a fingerprint sensing piece 65, a wiping piece 66, a fixing part 67 and two sliding grooves 68, wherein the two sliding grooves 68 are symmetrically arranged on the outer wall of the handle 3, the moving frame 61 is slidably mounted on the two sliding grooves 68, a mounting hole is formed in the outer wall of the moving frame 61, the sleeve 62 is horizontally arranged on the side wall of the handle 3, the telescopic rod 63 is slidably mounted in the sleeve 62, one end of the telescopic rod 63 is connected with the moving frame 61, the return spring 64 is sleeved outside the telescopic rod 63, two ends of the return spring 64 are respectively connected with the sleeve 62 and the moving frame 61, the fingerprint sensing piece 65 is mounted at the end of the rotating rod 2, the fingerprint sensing piece 65 is located in the moving frame 61, the wiping piece 66 is arranged in the mounting hole, one end of the wiping sheet 66 is positioned in the moving frame 61, the fixing part 67 is arranged on the outer wall of the moving frame 61, and the fixing part 67 is used for fixing the wiping sheet 66; when fingerprint identification is needed, the movable frame 61 is manually pulled to move rightwards on the two sliding grooves 68, the movable frame 61 moves rightwards for a certain distance to expose the fingerprint sensing sheet 65, the fingerprint sensing sheet 65 is manually used for sensing, after sensing is finished, the lock body 1 is opened, a door is opened by a manual handle, meanwhile, the reset spring 64 releases elasticity to move the movable frame 61 leftwards for a certain distance to reset, when removing frame 61 and remove left, remove left in step and remove impurity such as the grease of being infected with on fingerprint response piece 65 and erase to wiping piece 66, avoid being infected with impurity such as grease and influence fingerprint response piece 65's discernment quality, need not many times contact identification, high durability and convenient use, fixed part 67 is fixed wiping piece 66, when wiping piece 66 regularly needs to be changed, only need artifical use fixed part 67 cancellation to wipe the fixed of piece 66, then change wiping piece 66 fast.

Specifically, the fixed component 67 includes a rotating shaft 671, a rotating handle 672, a rotating gear 673, a limiting member 674, two guide rails 675, two clamping blocks 676 and two moving members 677, the two guide rails 675 are symmetrically arranged on the outer wall of the moving frame 61, the two clamping blocks 676 are symmetrically arranged on the two guide rails 675, the two clamping blocks 676 are in sliding fit with the two guide rails 675, the rotating shaft 671 is rotatably mounted on the outer wall of the moving frame 61, the rotating handle 672 is mounted at one end of the rotating shaft 671 away from the moving frame 61, a plurality of limiting grooves 6721 are arranged on the outer wall of the rotating handle 672, the two moving members 677 are respectively arranged on the outer walls of the two clamping blocks 676, each moving member 677 includes a moving bar 6771 and a rack 6772, the moving bar 6771 is mounted on the outer wall of the clamping block 676, the rack 6772 is mounted on the side wall of the moving bar 6771, the rotating gear 673 is mounted on the rotating shaft 671, two ends of the rotating gear 673 are respectively meshed with the racks 6772 in the two moving members 677, the limiting piece 674 is installed on the outer wall of the moving frame 61, and one end of the limiting piece 674 is in inserted fit with the corresponding limiting groove 6721; when the wiping piece 66 needs to be replaced, only the limiting piece 674 and the corresponding limiting groove 6721 need to be separated manually, then the rotating handle 672 is rotated manually, the rotating handle 672 drives the rotating shaft 671 and the rotating gear 673 to rotate, the rotating gear 673 drives the racks 6772 in the two moving pieces 677 to move relatively, the racks 6772 in the two moving pieces 677 drive the two clamping blocks 676 to move relatively, the clamping fixation of the wiping piece 66 is cancelled by the relative movement of the two clamping blocks 676, and the wiping piece 66 is manually taken out from the mounting hole to be replaced, so that the replacement is very convenient.

Specifically, the limiting member 674 includes a fixing rod 6741, a fixing sleeve 6742, an insert plate 6743 and an anti-falling plate 6744, the fixing rod 6741 is horizontally disposed on the outer wall of the moving frame 61, the fixing sleeve 6742 is installed at one end of the fixing rod 6741 far away from the moving frame 61, the insert plate 6743 is slidably installed in the fixing sleeve 6742, the bottom end of the insert plate 6743 is in insertion fit with the corresponding limiting groove 6721, and the anti-falling plate 6744 is installed at the top of the insert plate 6743; through artifical removal anticreep board 6744 rebound, anticreep board 6744 drives picture peg 6743 rebound in fixed cover 6742, the bottom rebound of picture peg 6743 to with the spacing groove 6721 separation that corresponds, the rotation handle 672 can rotate this moment, after rotation handle 672 rotates and accomplishes, the manual work loosens anticreep board 6744, picture peg 6743 rebound resets, the bottom rebound of picture peg 6743 arrives at the spacing groove 6721 grafting that corresponds at this moment, realize the quick spacing to rotation handle 672.

Specifically, a moving handle 611 is arranged on the outer wall of the moving frame 61; the moving handle 611 facilitates manual pulling of the moving frame 61 to the right.

Specifically, the protection assembly 7 includes a dust cover 71, a linkage strip 72, a screw 73, a dust-proof block 74, a screw cap 75 and two grooves 76, the two grooves 76 are symmetrically arranged on the outer wall of the code panel 5, the dust cover 71 is slidably mounted on the two grooves 76, the top end of the linkage strip 72 is connected with the outer wall of the dust cover 71, the bottom end of the linkage strip 72 extends to the lower side of the code panel 5, the screw 73 is horizontally arranged on the outer wall of the bottom end of the linkage strip 72, the dust-proof block 74 is sleeved on the screw 73, and the screw cap 75 is screwed with the end of the screw 73 far away from the linkage strip 72; when using password panel 5 to carry out password discernment, only need to move up shield 71 on two recesses 76, password panel 5 exposes, it inputs password operation to make things convenient for the manual work to press the button on password panel 5, linkage strip 72 drives screw rod 73 and dustproof piece 74 rebound simultaneously, dustproof piece 74 rebound makes lock core 4 expose, the convenience uses mechanical key to open the door under the not enough condition of electric quantity, when ordinary password panel 5 does not use, loosen shield 71, shield 71 moves down under the effect of gravity and resets, shield 71 drives dustproof piece 74 simultaneously and moves down and resets, shield 71 and dustproof piece 74 prevent dust to password panel 5 and lock core 4.

Specifically, the central axis of the dustproof block 74 corresponds to the central axis of the lock cylinder 4; the dust-proof block 74 provides overall blocking dust-proof for the lock cylinder 4.

Specifically, a pull groove 77 is arranged at the top end of the dust cover 71; the pull groove 77 facilitates manual movement of the dust cap 71 upward.

Specifically, the length of the gap between the dustproof block 74 and the lock body 1 is 1 mm; there is 1 mm's clearance between dust proof block 74 and the lock body 1 to avoid dust proof block 74 and lock body 1 contact, and then prevents that dust proof block 74 from producing the friction loss with lock body 1 in the in-process that removes.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an intelligence house response intelligence lock which characterized in that: including lock body (1), rotary rod (2), handle (3), lock core (4), code panel (5), fingerprint identification clearance subassembly (6) and protection subassembly (7), rotary rod (2) rotate and install on the bottom outer wall of lock body (1), the one end of lock body (1) is kept away from in rotary rod (2) is installed in handle (3), install on the bottom outer wall of lock body (1) lock core (4) to lock core (4) are located the top of rotary rod (2), install on the top outer wall of lock body (1) code panel (5), install on the outer wall of handle (3) fingerprint identification clearance subassembly (6), install on the outer wall of code panel (5) protection subassembly (7).

2. The intelligent home induction intelligent door lock of claim 1, wherein: the fingerprint identification cleaning assembly (6) comprises a moving frame (61), a sleeve (62), a telescopic rod (63), a reset spring (64), a fingerprint induction sheet (65), a wiping sheet (66), a fixed part (67) and two sliding grooves (68), wherein the sliding grooves (68) are symmetrically arranged on the outer wall of the handle (3), the moving frame (61) is slidably arranged on the two sliding grooves (68), the outer wall of the moving frame (61) is provided with a mounting hole, the sleeve (62) is horizontally arranged on the side wall of the handle (3), the telescopic rod (63) is slidably arranged in the sleeve (62), one end of the telescopic rod (63) is connected with the moving frame (61), the reset spring (64) is sleeved outside the telescopic rod (63), two ends of the reset spring (64) are respectively connected with the sleeve (62) and the moving frame (61), the fingerprint induction sheet (65) is arranged at the end part of the rotating rod (2), and the fingerprint sensing sheet (65) is positioned in the movable frame (61), the wiping sheet (66) is arranged in the mounting hole, one end of the wiping sheet (66) is positioned in the movable frame (61), the fixing part (67) is arranged on the outer wall of the movable frame (61), and the fixing part (67) is used for fixing the wiping sheet (66).

3. The intelligent home induction intelligent door lock of claim 2, wherein: the fixed component (67) comprises a rotating shaft (671), a rotating handle (672), a rotating gear (673), a limiting piece (674), two guide rails (675), two clamping blocks (676) and two moving pieces (677), the two guide rails (675) are symmetrically arranged on the outer wall of the moving frame (61), the two clamping blocks (676) are symmetrically arranged on the two guide rails (675), the two clamping blocks (676) are in sliding fit with the two guide rails (675), the rotating shaft (671) is rotatably arranged on the outer wall of the moving frame (61), the rotating handle (672) is arranged at one end, far away from the moving frame (61), of the rotating shaft (671), a plurality of limiting grooves (6721) are arranged on the outer wall of the rotating handle (672), the two moving pieces (677) are respectively arranged on the outer walls of the two clamping blocks (676), each moving piece (677) comprises a moving strip (6771) and a rack (6772), the movable rack (6771) is arranged on the outer wall of the clamping block (676), the rack (6772) is arranged on the side wall of the movable rack (6771), the rotating gear (673) is arranged on the rotating shaft (671), two ends of the rotating gear (673) are respectively meshed with the racks (6772) in the two movable pieces (677), the limiting piece (674) is arranged on the outer wall of the movable frame (61), and one end of the limiting piece (674) is in plug-in fit with the corresponding limiting groove (6721).

4. The intelligent home induction intelligent door lock of claim 3, wherein: the locating part (674) includes dead lever (6741), fixed cover (6742), picture peg (6743) and anticreep board (6744), dead lever (6741) level sets up on the outer wall of removing frame (61), the one end of removing frame (61) is kept away from in dead lever (6741) is installed to fixed cover (6742), picture peg (6743) slidable mounting is in fixed cover (6742) to the bottom of picture peg (6743) and corresponding spacing groove (6721) are pegged graft and are cooperated, the top at picture peg (6743) is installed in anticreep board (6744).

5. The intelligent home induction intelligent door lock of claim 2, wherein: the outer wall of the moving frame (61) is provided with a moving handle (611).

6. The intelligent home induction intelligent door lock of claim 1, wherein: protection component (7) include shield (71), linkage strip (72), screw rod (73), dustproof piece (74), nut (75) and two recess (76), two recess (76) symmetry sets up on the outer wall of crypto panel (5), shield (71) slidable mounting is on two recess (76), the top of linkage strip (72) and the outer wall connection of shield (71), the bottom of linkage strip (72) extends to the below of crypto panel (5), screw rod (73) level sets up on the bottom outer wall of linkage strip (72), dustproof piece (74) cover is established on screw rod (73), the tip spiro union of linkage strip (72) is kept away from with screw rod (73) in nut (75).

7. The intelligent home induction intelligent door lock of claim 6, wherein: the central axis of the dustproof block (74) corresponds to the central axis of the lock core (4).

8. The intelligent home induction intelligent door lock of claim 6, wherein: the top end of the dustproof cover (71) is provided with a pull groove (77).

9. The intelligent home induction intelligent door lock of claim 6, wherein: the length of a gap between the dustproof block (74) and the lock body (1) is 1 mm.