CN116498157A - Intelligent door lock with intercom function - Google Patents
Intelligent door lock with intercom function Download PDFInfo
- Publication number
- CN116498157A CN116498157A CN202310235647.1A CN202310235647A CN116498157A CN 116498157 A CN116498157 A CN 116498157A CN 202310235647 A CN202310235647 A CN 202310235647A CN 116498157 A CN116498157 A CN 116498157A
- Authority
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- China
- Prior art keywords
- groove
- side wall
- shell
- cavity
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006854 communication Effects 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims description 94
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
- 229920000742 Cotton Polymers 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 16
- 239000012535 impurity Substances 0.000 description 15
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000003158 alcohol group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Input (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to the technical field of door locks, in particular to an intelligent door lock with an intercom function, which comprises a shell; the side wall of the shell is provided with a front handle; a touch screen is arranged on the side wall of the shell and positioned below the front handle; the section of the side wall at the bottom end of the shell is isosceles triangle, and a first groove is formed in the inclined plane at the upper side of the bottom end of the shell, and the side wall at the bottom end of the first groove is in a communicating state; the bottom of the first groove is provided with a fingerprint identification table; an interphone is arranged at the top end of the side wall of the shell, a button is arranged at the top end of the side wall of the shell, and the button controls the interphone; in order to solve intelligent door lock and have fingerprint and cipher switch's function, but when not opening the door, people in the door and outside the door can't carry out the dialogue because of the sound insulation condition of door, influence the personnel's communication outside the door in the door, need open the door and just can clear communication process, the security is not high enough, simultaneously because of current fingerprint, when being infected with greasy or drop of water in the finger department, can appear contacting failure, causes the condition that can't discern.
Description
Technical Field
The invention belongs to the technical field of door locks, and particularly relates to an intelligent door lock with an intercom function.
Background
The intelligent door lock is an improved lockset based on the traditional mechanical lock, and is more intelligent and simplified in the aspects of user safety, identification and manageability; the composite lockset has the advantages of safety, convenience and advanced technology; along with the improvement of living standard, the convenience, safety and convenience characteristics of the intelligent door lock enable the intelligent door lock to be more and more popular in intelligent home life.
In the prior art, intelligent door lock has fingerprint and cipher switch's function, but when not opening the door, people in the door and outside the door can't carry out the dialogue because of the sound insulation condition of door, influence the personnel's communication outside the door in the door, need open the door and just can clear communication process, and the security is not high enough, simultaneously because of current fingerprint, when the finger department is infected with greasy or drop of water, can appear contacting failure, causes the condition that can't discern.
Therefore, the invention provides the intelligent door lock with the intercom function.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an intelligent door lock with an intercom function, which comprises a shell; the side wall of the shell is provided with a front handle; a touch screen is arranged on the side wall of the shell and positioned below the front handle; the section of the side wall at the bottom end of the shell is isosceles triangle, and a first groove is formed in the inclined plane at the upper side of the bottom end of the shell, and the side wall at the bottom end of the first groove is in a communicating state; the bottom of the first groove is provided with a fingerprint identification table; an interphone is arranged at the top end of the side wall of the shell, a button is arranged at the top end of the side wall of the shell, and the button controls the interphone; the shell is internally provided with a fingerprint identification module, a coded switch module, an intercom module and a lock tongue assembly; the fingerprint recognition platform controls the switch of the lock tongue assembly through the fingerprint recognition module; the touch screen controls the switch of the lock tongue assembly through the coded switch module; the interphone transmits voice into the house through the intercom module; a second groove is formed in the upper inclined surface of the bottom end of the shell, and the side wall of the bottom end of the second groove is in a communicating state; the bottom of the second groove is fixedly connected with a lower pressing block through a spring; a wiping cotton layer is arranged at the top end of the lower pressing block; in the prior art, an intelligent door lock has the functions of fingerprint and password switch, but when the door is not opened, people inside and outside the door cannot talk due to the sound insulation condition of the door, so that the communication of people outside the door is influenced, the communication treatment can be clearly carried out only by opening the door, the safety is not high enough, and meanwhile, due to the existing fingerprint, poor contact can occur when the finger is stained with greasy or water drops, so that the condition that the person cannot be identified can be caused; therefore, when the intelligent door lock is used, when the intelligent door lock is unlocked by fingerprints, the fingers can be put into the second groove first when the fingers are provided with oil or water drops, the finger parts and the wiping cotton layer are contacted with each other, cleaning can be performed, fingerprint identification is convenient, meanwhile, the fingerprint identification table and the wiping cotton layer are arranged on the upper inclined surface of the shell, so that people can put the fingers down in a high-inclined mode when using the intelligent door lock conveniently, the intelligent door lock accords with human mechanics, and is more convenient to operate.
Preferably, the bottom surfaces of the first groove and the second groove are parallel to the upper inclined surface at the bottom end of the shell; the lower pressing block is parallel to the bottom surface of the second groove; the wiping cotton layer is adhered to the top end of the lower pressing block; the top ends of the side walls at two sides of the second groove are hinged with opening and closing plates, torsion springs are arranged at the hinged positions, and the opposite surfaces of the opening and closing plates are pointed ends; a first guide groove is formed in the side wall of the second groove; the first guide groove is slidably connected with a first guide block, and the first guide block is fixedly connected to the side wall of the lower pressing block; during operation, generally people often can directly use fingerprint identification platform when utilizing the fingerprint to open the lock, therefore, wipe cotton layer use frequently inadequately, long-time naked outside environment, can lead to wiping cotton layer top layer and appear the dust, influence follow-up wiping effect, be equipped with the opening plate in the second recess for this reason, and open and shut the board hinge and be at the second recess lateral wall, and rotation angle can only rotate downwards, the opening plate can block the dust, when using and wiping cotton layer, the people's finger can move down earlier the plywood, let the opening plate carry out preliminary switching, then the finger continues to push down, let the finger and wipe cotton layer and contact each other, then utilize the inertia of arc removal of staff, remove from the bottom opening part of second recess, then wipe cotton layer and open and shut the board and resume the normal position, simultaneously after wiping cotton layer used many times, can push down the opening plate and second recess tank bottom contact each other, then lower the briquetting at last, let down the board lateral wall and the board contact each other, and open and shut the board and put down the limit treatment, then change the cotton layer under the briquetting under the circumstances, the briquetting is cleaned down again, the pressure is realized to the briquetting under the normal position recovery, the briquetting is realized to the normal position and the briquetting is realized when the briquetting is replaced down.
Preferably, an inverted concave groove is formed in the side wall of the first groove; the side wall of the top end of the inverted concave groove is provided with a second guide groove; a second guide block is connected in the second guide groove in a sliding way; the second guide block is fixedly connected with a cleaning plate, and the cleaning plate and the inclined surface of the bottom of the first groove are parallel to each other; the second guide block is fixedly connected to the side wall, close to the second groove, of the second guide groove through a spring; a third guide groove is formed in the side wall of the second groove; the third guide groove and the first guide groove are cross-shaped and are mutually communicated; the second guide groove and the third guide groove are positioned on the same horizontal plane; the second guide block is fixedly connected with a string, and the other end of the string penetrates through the shell and is fixedly connected to the side wall, far away from the second guide block, of the third guide groove; the string is below the first guide block; during operation, when cleaning cotton layer needs to be cleaned, people can carry out fingerprint identification at this moment, just can wipe the finger and handle when finding to discern the mistake, but oil or impurity on the finger has contacted with fingerprint identification platform each other the back on this moment, cover on the fingerprint identification platform, consequently, in order to avoid the secondary discernment bad, when people pushes down the briquetting and clean it, the briquetting moves down and can drive first guide block and remove in first guide slot, and then drive the string and move down in first guide slot, and then move in the second guide slot through string pulling second guide block, and then drive the sweep board and remove and clear up whole fingerprint identification mesa, the finger cleans the back that can resume the normal position at the spring force of second guide block, and then accomplish the clearance of finger and fingerprint identification platform, guarantee the recognition accuracy, first guide slot and third guide slot are the cross setting simultaneously, utilize first guide block to move down, let the distance of movement of second guide block equal to the first distance of moving down, guarantee to the scope of fingerprint identification platform, also can be equipped with the guide block on third guide slot and first guide roll simultaneously, in the aspect of sweeping the string does not move.
Preferably, the cross section of the cleaning plate is V-shaped, two sides of the cleaning plate are concavely arranged in an arc shape, and a first plane is arranged at the bottom end of the cleaning plate; a sponge layer is fixedly connected to the first plane; during operation, will clean the board and set up for the V-arrangement, and clean the board both sides and set up for the arc indent, and have the sponge layer, the sponge layer has deformability, can guarantee with the mutual contact power of fingerprint identification platform, set up the arc indent, can reduce and clean holistic gravity of board, on guaranteeing to clean the basis of effect, guarantee that the whole weight of cleaning the board is lighter, conveniently promote.
Preferably, a first cavity is formed in the cleaning plate; a group of first communication holes are arranged between the first cavity and the first plane; a third groove is formed in the side wall, far away from the second groove, of the inverted concave groove; an extrusion block is fixedly connected in the third groove through a spring, and the extrusion block is arranged in an arc shape; a water bag is arranged between the extrusion block and the bottom of the third groove, and the water bag has self-recovery elasticity; an alcohol cavity is formed in the upper inclined surface at the bottom end of the shell, and an injection hole is formed in the side wall of the alcohol cavity; the alcohol cavity and the water bag are communicated with each other through a hose, and the water bag is communicated with the first cavity through a hose; a one-way valve is arranged in the hose; the first communication hole is cut off and closed by a cutting piece; during operation, can adhere on fingerprint identification bench because of there is oil on the finger, when this does not use to clean the board, there is alcohol in the first cavity this moment, but first communicating hole is cut by cutting the piece, when using to clean the board, clean the board and remove this moment, cut the piece and can let first communicating hole be in the intercommunication state, let the alcohol in the first cavity get into in the sponge layer, when cleaning the board from left to right, be in to clean impurity, reverse removal time, just can alcohol in the sponge layer is full at this moment, wipe the processing to the fingerprint identification bench, simultaneously when reverse removal arrives the normal position, clean the board lateral wall and can promote the extrusion piece, let extrusion piece and water pocket extrude each other, let the water pocket that has been full of alcohol pour into first cavity with alcohol through the hose, cut the piece simultaneously and close first communicating hole, guarantee subsequent cleaning effect, be equipped with the filling hole in the alcohol chamber simultaneously, when the alcohol chamber is opened on the bottom of the casing inclined plane, conveniently carry out the filling alcohol, can seal and also can not influence again the alcohol and pour into in the filling hole.
Preferably, the cutoff piece comprises a cutoff cavity; a cutoff cavity is formed in the cleaning plate, and the cutoff cavity cuts off the first communication hole; the side wall of the cutting cavity is fixedly connected with a cutting plate through a spring; the cutoff plate is provided with a second communication hole; the side wall of the cutoff plate is fixedly connected with a first push rod, and the first push rod extends out of the cleaning plate; a fourth groove is formed in the side wall of the top end of the inverted concave groove, the overlooking section of the fourth groove is a right triangle, and the end part of the first push rod extends into the fourth groove and contacts with the inclined surface of the fourth groove; during operation, when the cleaning plate is in the original position, the first push rod is located in the fourth groove, the inclined planes of the first push rod and the fourth groove are in contact with each other, the first connecting hole is cut off by the cutting plate, when the cleaning plate moves, the first push rod is separated from the fourth groove, the first push rod is pushed to move in the cleaning plate through the inclined plane of the fourth groove, the cutting plate moves to enable the first connecting hole and the second connecting hole to be in a communicating state, the first connecting hole is communicated, and alcohol in the first cavity is injected into the sponge layer.
Preferably, the bottom end of the inverted concave groove is provided with a pair of fifth grooves symmetrically distributed about the first groove; a second inclined plane is formed at the bottom of the fifth groove; during operation, be close to the fifth recess of second recess, can clean the board and be in unsettled state, make things convenient for dropping of impurity, keep away from the fifth recess of second recess, can let the sponge layer be in relaxation state, avoid long-time pressure to hold the condition that appears flattening, the sponge layer relaxation expansion state can conveniently clear up its fingerprint identification platform.
Preferably, the cleaning plate is provided with a pair of elliptical cavities symmetrically distributed about the first cavity; the side wall of the elliptical cavity is fixedly connected with a square frame through a spring, and the square frame is connected in the elliptical cavity in a sliding manner; hinge rods are hinged on the upper side wall and the lower side wall of the square frame, torsion springs are arranged at the hinge positions, and vibrating balls are fixedly connected to the opposite end parts of the pair of hinge rods; the section of the cutting cavity is concave; two groups of symmetrically distributed magnetic plates are fixedly connected to the top end of the cutting plate; the magnetic plate and the vibrating ball repel each other; the square frame is pushed by a pushing piece; during operation, when the cleaning plate moves, the square frame is pushed back and forth by the pushing piece, the vibration balls and the magnetic plates are in staggered and overlapped states, and then the vibration balls and the inner walls of the elliptical cavities are driven to touch each other, so that the cleaning plate vibrates in the moving process, the movement of the sponge layer by impurities can be effectively avoided, and meanwhile the sponge layer can be conveniently and uniformly absorbed by alcohol through vibration, so that the cleaning effect is improved.
Preferably, the pushing member comprises a second push rod; a second push rod is fixedly connected to the side wall of the square frame and extends out of the cleaning plate; a group of sixth grooves are formed in the side wall of the top end of the inverted concave groove, and the overlooking section of each sixth groove is isosceles trapezoid; during operation, when the cleaning plate moves, the second push rod can enter the sixth groove, then moves out of the sixth groove, and when entering the sixth groove, the second push rod can drive the square frame to move back and forth in the elliptical cavity through the inclined plane of the sixth groove, so that the circulating vibration effect of the vibration ball is ensured, and the cleaning quality is ensured.
Preferably, a group of folding grooves are formed at the bottom ends of the side walls at two sides of the cleaning plate and are in a zigzag shape; during operation, clean board both sides lateral wall and be equipped with a set of roll over the groove, and a set of roll over the groove and be the cockscomb structure, can let impurity in advance roll over the inslot when cleaning the fingerprint identification platform, by the sponge layer extrusion again when preventing to fall, let clean the board wholly get into after in the fifth recess, be unsettled state, impurity drops this moment, and then guarantees to clean the effect.
The beneficial effects of the invention are as follows:
1. according to the intelligent door lock with the intercom function, the intercom is arranged, the intercom is transmitted through the intercom module in the shell, when the intelligent door lock is needed to be used, the intercom inside and outside the door can be used for conversation in a communication state by pressing the button, the intercom can be closed unilaterally when the intelligent door lock is not needed, noise pollution caused by unilateral operation is avoided, when the intelligent door lock is unlocked through fingerprints, the fingers can be placed in the second groove firstly when the fingers of a person are provided with oil or water drops, the finger parts and the wiping cotton layer are in contact with each other, cleaning can be conducted, fingerprint identification is conducted conveniently, meanwhile, the fingerprint identification table and the wiping cotton layer are arranged on the upper inclined surface of the shell, the fingers can be placed obliquely when people use the intelligent door lock conveniently, the intelligent door lock accords with human mechanics, and is convenient to operate.
2. According to the intelligent door lock with the intercom function, in order to avoid poor secondary identification, when a person pushes down the pressing block to wipe the finger, the pressing block moves downwards to drive the first guide block to move in the first guide groove, so that the string is driven to move downwards in the first guide groove, the second guide block is driven to move in the second guide groove through the string, the cleaning plate is driven to move to clean the whole fingerprint identification table top, and after the finger is wiped, the cleaning plate can restore to the original position under the action of the spring force of the second guide block, so that cleaning of the finger and the fingerprint identification table is completed, and the identification accuracy is ensured.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a schematic view of a second groove;
FIG. 6 is a schematic view of a first groove;
FIG. 7 is a partial perspective view of the sweep plate;
FIG. 8 is a side cross-sectional view of the sweep plate;
FIG. 9 is a cross-sectional view of the sweep plate;
FIG. 10 is a perspective view of a rectangular frame;
in the figure: 1. a housing; 11. a front handle; 12. a touch screen; 13. a first groove; 14. a fingerprint identification table; 15. an interphone; 16. a button; 2. a second groove; 21. an opening plate; 22. pressing the block; 23. wiping the cotton layer; 24. a first guide groove; 25. a first guide block; 3. an inverted concave groove; 31. a second guide groove; 32. a second guide block; 33. a string; 34. a cleaning plate; 35. a sponge layer; 36. a third guide groove; 4. a first cavity; 41. a first communication hole; 42. a third groove; 43. a water bag; 44. extruding a block; 45. an alcohol chamber; 46. an injection hole; 5. cutting off the cavity; 51. a cutoff plate; 52. a first push rod; 53. a fourth groove; 55. a second communication hole; 56. a fifth groove; 57. a second inclined surface; 6. an elliptical cavity; 61. a square frame; 62. a hinge rod; 63. a vibrating ball; 64. a magnetic plate; 65. a second push rod; 66. a sixth groove; 67. a folded groove.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, an intelligent door lock with intercom function according to an embodiment of the present invention includes a housing 1; the side wall of the shell 1 is provided with a front handle 11; a touch screen 12 is arranged on the side wall of the shell 1, and the touch screen 12 is positioned below the front handle 11; the section of the side wall of the bottom end of the shell 1 is isosceles triangle, a first groove 13 is formed in the inclined plane of the upper side of the bottom end of the shell 1, and the side wall of the bottom end of the first groove 13 is in a communicating state; the bottom of the first groove 13 is provided with a fingerprint identification table 14; an interphone 15 is arranged at the top end of the side wall of the shell 1, a button 16 is arranged at the top end of the side wall of the shell 1, and the button 16 controls the interphone 15; a fingerprint identification module, a coded switch module, an intercom module and a lock tongue assembly are arranged in the shell 1; the fingerprint identification platform 14 controls the switch of the lock tongue assembly through a fingerprint identification module; the touch screen 12 controls the switch of the lock tongue assembly through a coded switch module; the interphone 15 transmits voice into the house through an intercom module; the upper inclined surface of the bottom end of the shell 1 is provided with a second groove 2, and the side wall of the bottom end of the second groove 2 is in a communicating state; the bottom of the second groove 2 is fixedly connected with a lower pressing block 22 through a spring; the top end of the lower pressing block 22 is provided with a wiping cotton layer 23; in the prior art, an intelligent door lock has the functions of fingerprint and password switch, but when the door is not opened, people inside and outside the door cannot talk due to the sound insulation condition of the door, so that the communication of people outside the door is influenced, the communication treatment can be clearly carried out only by opening the door, the safety is not high enough, and meanwhile, due to the existing fingerprint, poor contact can occur when the finger is stained with greasy or water drops, so that the condition that the person cannot be identified can be caused; therefore, when the intelligent door lock is in operation, the interphone 15 is arranged, the interphone 15 transmits voice through the intercom module in the shell 1, when the intelligent door lock is required to be used, the interphone 15 inside and outside the door can be used for a communication state by pressing the button 16, the interphone 15 can be closed unilaterally when the intelligent door lock is not required, noise pollution caused by unilateral operation is avoided, when the intelligent door lock is unlocked through fingerprints, the fingers can be placed in the second groove 2 firstly when the fingers of a person have oil or water drops, the finger parts and the wiping cotton layer 23 are in contact with each other, cleaning can be carried out, fingerprint identification is conveniently carried out, meanwhile, the fingerprint identification table 14 and the wiping cotton layer 23 are arranged on the upper inclined surface of the shell 1, the fingers can be conveniently placed under the high inclination condition when the intelligent door lock is used, the intelligent door lock accords with human mechanics, and is more convenient to operate.
The bottom surfaces of the first groove 13 and the second groove 2 are parallel to the upper inclined surface of the bottom end of the shell 1; the bottom surfaces of the lower pressing block 22 and the second groove 2 are parallel to each other; the wiping cotton layer 23 is adhered to the top end of the lower pressing block 22; the top ends of the side walls on two sides of the second groove 2 are hinged with opening and closing plates 21, torsion springs are arranged at the hinged positions, and the opposite surfaces of the opening and closing plates 21 are pointed; the side wall of the second groove 2 is provided with a first guide groove 24; a first guide block 25 is slidably connected in the first guide groove 24, and the first guide block 25 is fixedly connected to the side wall of the lower pressing block 22; during operation, ordinary people often can directly use fingerprint identification platform 14 when utilizing the fingerprint to open the lock, consequently, wipe cotton layer 23 and use frequently inadequately, can lead to wiping cotton layer 23 top layer to appear the dust at external environment for a long time, influence subsequent wiping effect, be equipped with opening plate 21 in second recess 2 for this reason, and opening plate 21 articulates at second recess 2 lateral wall, and rotation angle can only rotate downwards, opening plate 21 can block the dust, when using wiping cotton layer 23, the people's finger can move down earlier and move down plywood 21, let opening plate 21 preliminary open and shut, then the finger continues to push down, let finger and wiping cotton layer 23 contact each other, then remove from the bottom opening of second recess 2 in the inertia that utilizes the arc of staff, then wipe cotton layer 23 and opening plate 21 and resume the normal position, simultaneously after wiping cotton layer 23 uses many times, can let opening plate 21 down, opening plate 21 and second recess 2 tank bottom contact each other, then this briquetting 22 moves up, let down and move down plate 21 lateral wall and give up the mutual contact, and then carry out the removal of opening plate 21 under the briquetting at the time of carrying out the normal position and push down, and release the briquetting 22, and change the normal position, and release the briquetting is carried out under the briquetting at the time when restoring to push down 21, and the briquetting is realized at the normal position and is realized, and the briquetting is replaced at the briquetting is 22.
The side wall of the first groove 13 is provided with an inverted concave groove 3; the side wall of the top end of the inverted concave groove 3 is provided with a second guide groove 31; a second guide block 32 is slidably connected to the second guide groove 31; the second guide block 32 is fixedly connected with a cleaning plate 34, and the cleaning plate 34 and the inclined surface of the bottom of the first groove 13 are parallel to each other; the second guide block 32 is fixedly connected to the side wall, close to the second groove 2, of the second guide groove 31 through a spring; a third guide groove 36 is formed in the side wall of the second groove 2; the third guide groove 36 and the first guide groove 24 are cross-shaped and are communicated with each other; the second guide groove 31 and the third guide groove 36 are positioned on the same horizontal plane; the second guide block 32 is fixedly connected with a string 33, and the other end of the string 33 penetrates through the shell 1 and is fixedly connected to the side wall of the third guide groove 36, which is far away from the second guide block 32; the string 33 is below the first guide block 25; during operation, when cleaning the cotton layer 23, people will first perform fingerprint recognition at this time, and find that the recognition is lost, then wipe the finger, but after the finger has been contacted with the fingerprint recognition platform 14, oil or impurities on the finger cover the fingerprint recognition platform 14, so in order to avoid bad secondary recognition, when people press down the pressing block 22 to wipe the finger, the pressing block 22 moves down to drive the first guide block 25 to move in the first guide groove 24, further drive the string 33 to move down in the first guide groove 24, further drive the second guide block 32 to move in the second guide groove 31 through the string 33, further drive the cleaning plate 34 to move to clean the whole surface of the fingerprint recognition platform 14, after the finger is wiped, the cleaning plate 34 will resume the original position under the spring force of the second guide block 32, further complete cleaning of the finger and the fingerprint recognition platform 14, ensure the recognition accuracy, simultaneously the first guide groove 24 and the third guide groove 36 are in a cross arrangement, the moving distance of the second guide block 32 is equal to the moving distance of the first guide block 25 down to ensure that the range of the first guide block 25 moves down to the first guide block 25, and the third guide groove 36 is not provided with the first guide groove 33, and the second guide groove 32 can move in the aspect of cleaning the fingerprint recognition platform 14.
The section of the cleaning plate 34 is V-shaped, two sides of the cleaning plate 34 are concavely arranged in an arc shape, and a first plane is arranged at the bottom end of the cleaning plate 34; a sponge layer 35 is fixedly connected to the first plane; during operation, the cleaning plate 34 is arranged in a V shape, the two sides of the cleaning plate 34 are arranged in an arc-shaped concave manner, the sponge layer 35 is arranged, the sponge layer 35 is deformable, the mutual contact force with the fingerprint identification table 14 can be ensured, the arc-shaped concave manner is arranged, the overall gravity of the cleaning plate 34 can be reduced, the cleaning effect is ensured, the overall weight of the cleaning plate 34 is ensured to be lighter, and the cleaning plate is convenient to push.
The cleaning plate 34 is internally provided with a first cavity 4; a set of first communication holes 41 are arranged between the first cavity 4 and the first plane; a third groove 42 is formed in the side wall, far away from the second groove 2, of the inverted concave groove 3; an extrusion block 44 is fixedly connected in the third groove 42 through a spring, and the extrusion block 44 is arranged in an arc shape; a water bag 43 is arranged between the extrusion block 44 and the bottom of the third groove 42, and the water bag 43 has self-recovery elasticity; an alcohol cavity 45 is formed in the upper inclined surface at the bottom end of the shell 1, and an injection hole 46 is formed in the side wall of the alcohol cavity 45; the alcohol cavity 45 and the water bag 43 are communicated with each other through a hose, and the water bag 43 is communicated with the first cavity 4 through a hose; a one-way valve is arranged in the hose; the first communication hole 41 is shut off by a cutoff piece; during operation, because of there being oil on the finger, can adhere on fingerprint identification platform 14, when this does not use to clean board 34, there is alcohol in the first cavity 4 this moment, but first connecting hole 41 is cut off by the piece, when using to clean board 34, clean board 34 removal this moment, the piece can let first connecting hole 41 be in the intercommunication state, let the alcohol in the first cavity 4 get into in the sponge layer 35, when cleaning board 34 from left to right, when moving in reverse, just can the alcohol in the sponge layer 35 fully soaks at this moment, wipe the processing to fingerprint identification platform 14, simultaneously when moving in reverse to the home position, clean board 34 lateral wall can promote extrusion piece 44, let extrusion piece 44 and water pocket 43 extrude each other, let the water pocket 43 that has been fully filled with alcohol pour into in the first cavity 4 through the hose, simultaneously cut off piece and close first connecting hole 41, guarantee subsequent cleaning effect, be equipped with 46 simultaneously in alcohol chamber 45, because of alcohol chamber 45 opens when the inclined plane on the bottom of casing 1, 46 can not influence the spill over of alcohol, conveniently carry out the injection alcohol, can be equipped with at 46 simultaneously and can not influence the injection hole 46 again and can not seal at the injection hole 46.
The cutoff piece comprises a cutoff cavity 5; a cutoff cavity 5 is formed in the cleaning plate 34, and the cutoff cavity 5 cuts off the first communication hole 41; the side wall of the cutoff cavity 5 is fixedly connected with a cutoff plate 51 through a spring; the cutoff plate 51 is provided with a second communication hole 55; the side wall of the cutoff plate 51 is fixedly connected with a first push rod 52, and the first push rod 52 extends out of the cleaning plate 34; a fourth groove 53 is formed in the top side wall of the inverted concave groove 3, the top cross section of the fourth groove 53 is a right triangle, and the end part of the first push rod 52 extends into the fourth groove 53 and contacts with the inclined surface of the fourth groove 53; when the cleaning plate 34 is in the original position, the first push rod 52 is located in the fourth groove 53, the inclined surfaces of the first push rod 52 and the fourth groove 53 are in contact with each other, the cutoff plate 51 cuts off the first communication hole 41, the first push rod 52 is separated from the fourth groove 53, the first push rod 52 is pushed to move into the cleaning plate 34 by the inclined surface of the fourth groove 53 when the cleaning plate 34 moves, the cutoff plate 51 moves, the first communication hole 41 and the second communication hole 55 are in a communication state, the first communication hole 41 is communicated, and alcohol in the first cavity 4 is injected into the sponge layer 35.
A pair of fifth grooves 56 symmetrically distributed about the first groove 13 are formed at the bottom end of the inverted concave groove 3; a second inclined plane 57 is formed at the bottom of the fifth groove 56; during operation, be close to the fifth recess 56 of second recess 2, can clean board 34 and be in unsettled state, make things convenient for dropping of impurity, keep away from the fifth recess 56 of second recess 2, can let sponge layer 35 be in the relaxation state, avoid long-time pressure to hold the condition that appears flattening, sponge layer 35 loose expansion state can conveniently clear up its fingerprint identification platform 14.
The cleaning plate 34 is provided with a pair of elliptical cavities 6 symmetrically distributed about the first cavity 4; the side wall of the elliptical cavity 6 is fixedly connected with a square frame 61 through a spring, and the square frame 61 is connected in the elliptical cavity 6 in a sliding manner; hinge rods 62 are hinged on the upper side wall and the lower side wall of the square frame 61, torsion springs are arranged at the hinge positions, and vibrating balls 63 are fixedly connected to the opposite end parts of the pair of hinge rods 62; the section of the cutting cavity 5 is concave; two groups of symmetrically distributed magnetic plates 64 are fixedly connected to the top end of the cutoff plate 51; the magnetic plate 64 and the vibrating ball 63 repel each other; the square frame 61 is pushed by a pushing piece; during operation, when the cleaning plate 34 moves, the square frame 61 is pushed back and forth by the pushing piece, so that the vibration balls 63 and the magnetic plates 64 are in staggered and overlapped states, and further the inner walls of the vibration balls 63 and the elliptical cavity 6 are driven to touch each other, so that the cleaning plate 34 vibrates in the moving process, the movement of the sponge layer 35 by impurities can be effectively avoided, meanwhile, the uniform absorption of the sponge layer 35 to alcohol can be facilitated through vibration, and the cleaning effect is improved.
The pusher comprises a second push rod 65; a second push rod 65 is fixedly connected to the side wall of the square frame 61, and the second push rod 65 extends out of the cleaning plate 34; a group of sixth grooves 66 are formed in the side wall of the top end of the inverted concave groove 3, and the overlooking section of the sixth grooves 66 is isosceles trapezoid; during operation, when the cleaning plate 34 moves, the second push rod 65 can enter the sixth groove 66, then moves out of the sixth groove 66, and when entering the sixth groove 66, the second push rod 65 can drive the square frame 61 to move back and forth in the elliptical cavity 6 through the inclined surface of the sixth groove 66, so that the circulating vibration effect of the vibration ball 63 is ensured, and the cleaning quality is ensured.
A group of folding grooves 67 are formed at the bottom ends of the side walls of the two sides of the cleaning plate 34 and are in a zigzag shape; during operation, the side walls on two sides of the cleaning plate 34 are provided with a group of folding grooves 67, and the group of folding grooves 67 are in a zigzag shape, impurities can be pre-stored in the folding grooves 67 during cleaning of the fingerprint identification table 14, the impurities are extruded by the sponge layer 35 again during falling prevention, and after the cleaning plate 34 integrally enters the fifth groove 56, the cleaning plate is in a suspended state, and the impurities fall at the moment, so that the cleaning effect is guaranteed.
Working principle: through being equipped with intercom 15, and intercom 15 carries out the pronunciation transmission through the intercom module in casing 1, when needs use, can all can be through pressing button 16 in the door, let the intercom 15 in the door outside to the intercommunication state, can unilaterally close intercom 15 when not needing, avoid appearing unilaterally to carry out the noise pollution to it, when carrying out fingerprint unlocking to intelligent lock, can put into second recess 2 earlier when having oil or drop of water on the people's finger, let finger portion and wiping cotton layer 23 contact each other, just can clear up, conveniently carry out fingerprint identification, simultaneously set up fingerprint identification platform 14 and wiping cotton layer 23 on the upper inclined plane of casing 1, make things convenient for people to place the finger at the high slope when using, accord with human mechanics, more convenient operation; when cleaning the cotton wiping layer 23, people can first perform fingerprint identification, and when identification is lost, the fingers can wipe the finger, but when the fingers are contacted with the fingerprint identification table 14, the oil or impurities on the fingers are covered on the fingerprint identification table 14, so that in order to avoid secondary poor identification, when people press down the pressing block 22 to wipe the fingers, the pressing block 22 moves down to drive the first guide block 25 to move in the first guide groove 24, so as to drive the string 33 to move down in the first guide groove 24, so that the string 33 pulls the second guide block 32 to move in the second guide groove 31, so as to drive the cleaning plate 34 to move to clean the whole surface of the fingerprint identification table 14, and after the finger wiping is finished, the cleaning plate 34 can restore to the original position under the spring force of the second guide block 32, so that the cleaning of the fingers and the fingerprint identification table 14 is finished; the cleaning plate 34 moves, at this moment, the first push rod 52 breaks away from the fourth groove 53, the first push rod 52 is pushed to move into the cleaning plate 34 through the inclined plane of the fourth groove 53, the cutoff plate 51 moves, the first communication hole 41 and the second communication hole 55 are in a communication state, the first communication hole 41 is communicated, alcohol in the first cavity 4 is injected into the sponge layer 35, when the cleaning plate 34 moves from left to right, cleaning impurities are cleaned, at this moment, the sponge layer 35 can be just full of alcohol, the fingerprint identification table 14 is wiped, at the same time, when the cleaning plate moves reversely to the original position, the side wall of the cleaning plate 34 can push the extrusion block 44, the extrusion block 44 and the water bag 43 are mutually extruded, the water bag 43 filled with alcohol is injected into the first cavity 4 through a hose, meanwhile, the cutoff plate closes the first communication hole 41, the subsequent cleaning effect is guaranteed, meanwhile, an injection hole 46 is arranged in the alcohol cavity 45 is opened on the bottom of the shell 1, the injection hole 46 cannot be influenced, the alcohol is conveniently injected, and rubber is arranged in the alcohol cavity 46, the injection hole 46 cannot be influenced again, and the injection hole 46 cannot be closed; when the cleaning plate 34 moves, the second push rod 65 can enter the sixth groove 66, then moves out of the sixth groove 66 and enters the sixth groove 66, the second push rod 65 can drive the square frame 61 to move back and forth in the elliptical cavity 6 through the inclined surface of the sixth groove 66, the circulating vibration effect of the vibration ball 63 is guaranteed, the cleaning quality is guaranteed, the cleaning plate 34 is vibrated in the moving process, the movement of the sponge layer 35 by impurities can be effectively avoided, meanwhile, the sponge layer 35 can be conveniently and uniformly absorbed by alcohol through vibration, and the cleaning effect is improved.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An intelligent door lock with intercom function, which is characterized in that: comprises a shell (1); a front handle (11) is arranged on the side wall of the shell (1); a touch screen (12) is arranged on the side wall of the shell (1), and the touch screen (12) is positioned below the front handle (11); the section of the side wall of the bottom end of the shell (1) is isosceles triangle, a first groove (13) is formed in the inclined plane of the upper side of the bottom end of the shell (1), and the side wall of the bottom end of the first groove (13) is in a communicating state; the bottom of the first groove (13) is provided with a fingerprint identification table (14); an interphone (15) is arranged at the top end of the side wall of the shell (1), a button (16) is arranged at the top end of the side wall of the shell (1), and the button (16) controls the interphone (15); a fingerprint identification module, a coded switch module, a talkback module and a lock tongue assembly are arranged in the shell (1); the fingerprint identification platform (14) controls the switch of the lock tongue assembly through the fingerprint identification module; the touch screen (12) controls the switch of the lock tongue assembly through the coded switch module; the interphone (15) transmits voice into a room through an intercom module; a second groove (2) is formed in the upper inclined surface of the bottom end of the shell (1), and the side wall of the bottom end of the second groove (2) is in a communicating state; the bottom of the second groove (2) is fixedly connected with a lower pressing block (22) through a spring; the top end of the lower pressing block (22) is provided with a wiping cotton layer (23).
2. The intelligent door lock with intercom function as in claim 1, wherein: the bottom surfaces of the first groove (13) and the second groove (2) are parallel to the upper inclined surface of the bottom end of the shell (1); the bottoms of the lower pressing block (22) and the second groove (2) are parallel to each other; the wiping cotton layer (23) is adhered to the top end of the lower pressing block (22); the top ends of the side walls at the two sides of the second groove (2) are hinged with opening and closing plates (21), torsion springs are arranged at the hinged positions, and the opposite surfaces of the opening and closing plates (21) are pointed; a first guide groove (24) is formed in the side wall of the second groove (2); the first guide groove (24) is connected with a first guide block (25) in a sliding mode, and the first guide block (25) is fixedly connected to the side wall of the lower pressing block (22).
3. The intelligent door lock with intercom function as in claim 2, wherein: an inverted concave groove (3) is formed in the side wall of the first groove (13); the side wall of the top end of the inverted concave groove (3) is provided with a second guide groove (31); a second guide block (32) is slidably connected to the second guide groove (31); the second guide block (32) is fixedly connected with a cleaning plate (34), and the cleaning plate (34) and the inclined surface of the bottom of the first groove (13) are parallel to each other; the second guide block (32) is fixedly connected to the side wall, close to the second groove (2), of the second guide groove (31) through a spring; a third guide groove (36) is formed in the side wall of the second groove (2); the third guide groove (36) and the first guide groove (24) are cross-shaped and are communicated with each other; the second guide groove (31) and the third guide groove (36) are positioned on the same horizontal plane; the second guide block (32) is fixedly connected with a string (33), and the other end of the string (33) penetrates through the shell (1) and is fixedly connected to the side wall, far away from the second guide block (32), of the third guide groove (36); the string (33) is below the first guide block (25).
4. The intelligent door lock with intercom function as in claim 3, wherein: the cross section of the cleaning plate (34) is V-shaped, two sides of the cleaning plate (34) are concavely arranged in an arc shape, and a first plane is arranged at the bottom end of the cleaning plate (34); a sponge layer (35) is fixedly connected to the first plane.
5. The intelligent door lock with intercom function as in claim 4 wherein: a first cavity (4) is formed in the cleaning plate (34); a group of first communication holes (41) are arranged between the first cavity (4) and the first plane; a third groove (42) is formed in the side wall, far away from the second groove (2), of the inverted concave groove (3); an extrusion block (44) is fixedly connected in the third groove (42) through a spring, and the extrusion block (44) is arranged in an arc shape; a water bag (43) is arranged between the extrusion block (44) and the bottom of the third groove (42), and the water bag (43) has self-recovery elasticity; an alcohol cavity (45) is formed in the upper inclined surface at the bottom end of the shell (1), and an injection hole (46) is formed in the side wall of the alcohol cavity (45); the alcohol cavity (45) is communicated with the water bag (43) through a hose, and the water bag (43) is communicated with the first cavity (4) through a hose; a one-way valve is arranged in the hose; the first communication hole (41) is closed by a shut-off member.
6. The intelligent door lock with intercom function as in claim 5 wherein: the cutoff piece comprises a cutoff cavity (5); a cutting cavity (5) is formed in the cleaning plate (34), and the cutting cavity (5) cuts off the first communication hole (41); the side wall of the cutting cavity (5) is fixedly connected with a cutting plate (51) through a spring; the cutting plate (51) is provided with a second communication hole (55); the side wall of the cutoff plate (51) is fixedly connected with a first push rod (52), and the first push rod (52) extends out of the cleaning plate (34); a fourth groove (53) is formed in the side wall of the top end of the inverted concave groove (3), the overlooking section of the fourth groove (53) is a right triangle, and the end part of the first push rod (52) extends into the fourth groove (53) and contacts with the inclined surface of the fourth groove (53).
7. The intelligent door lock with intercom function as in claim 6 wherein: a pair of fifth grooves (56) symmetrically distributed about the first grooves (13) are formed in the bottom end of the inverted concave groove (3); a second inclined plane (57) is formed at the bottom of the fifth groove (56).
8. The intelligent door lock with intercom function as in claim 7 wherein: the cleaning plate (34) is provided with a pair of elliptical cavities (6) symmetrically distributed about the first cavity (4); the side wall of the elliptical cavity (6) is fixedly connected with a square frame (61) through a spring, and the square frame (61) is connected in the elliptical cavity (6) in a sliding manner; hinge rods (62) are hinged on the upper side wall and the lower side wall of the square frame (61), torsion springs are arranged at the hinge positions, and vibrating balls (63) are fixedly connected to the opposite end parts of the pair of hinge rods (62); the section of the cutting cavity (5) is concave; two groups of symmetrically distributed magnetic plates (64) are fixedly connected to the top end of the cutting plate (51); the magnetic plate (64) and the vibrating ball (63) repel each other; the square frame (61) is pushed by a pushing piece.
9. The intelligent door lock with intercom function as in claim 8 wherein: the pusher comprises a second pusher (65); a second push rod (65) is fixedly connected to the side wall of the square frame (61), and the second push rod (65) extends out of the cleaning plate (34); a group of sixth grooves (66) are formed in the side wall of the top end of the inverted concave groove (3), and the overlooking section of each sixth groove (66) is isosceles trapezoid.
10. The intelligent door lock with intercom function as in claim 9 wherein: a group of folding grooves (67) are formed in the bottoms of the side walls on two sides of the cleaning plate (34), and the folding grooves are zigzag.
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| CN202310235647.1A CN116498157B (en) | 2023-03-13 | 2023-03-13 | Intelligent door lock with intercom function |
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| CN202310235647.1A CN116498157B (en) | 2023-03-13 | 2023-03-13 | Intelligent door lock with intercom function |
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| CN116498157B CN116498157B (en) | 2023-09-29 |
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| CN215108120U (en) * | 2021-04-25 | 2021-12-10 | 三峡大学 | Use intelligence lock in electrical control field |
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| CN114809815A (en) * | 2022-04-21 | 2022-07-29 | 夏金 | Intelligent home induction intelligent door lock |
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| US4658469A (en) * | 1986-05-27 | 1987-04-21 | Hawkins Junior F | Sanitary door handle having a material advancing mechanism |
| CN106408724A (en) * | 2016-10-26 | 2017-02-15 | 江苏金米智能科技有限责任公司 | Motor-driven type high-security touch-screen password access control lock |
| CN110894763A (en) * | 2018-11-28 | 2020-03-20 | 苏州亿尔奇信息科技有限公司 | Novel multifunctional intelligent lock |
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| CN116498157B (en) | 2023-09-29 |
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