CN112031548A - Safe and anti-theft household intelligent identification door lock - Google Patents
Safe and anti-theft household intelligent identification door lock Download PDFInfo
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- CN112031548A CN112031548A CN202010970258.XA CN202010970258A CN112031548A CN 112031548 A CN112031548 A CN 112031548A CN 202010970258 A CN202010970258 A CN 202010970258A CN 112031548 A CN112031548 A CN 112031548A
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- cavity
- shaft
- end wall
- motor
- cleaning
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- 238000004140 cleaning Methods 0.000 claims abstract description 91
- 238000004804 winding Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a safe and anti-theft household intelligent identification door lock, which comprises a main body, wherein an identification cavity with an upward opening is arranged in the main body, an identification device is arranged in the identification cavity, a sliding cavity with a leftward opening is arranged on the right end wall of the identification cavity, a cleaning device is arranged in the sliding cavity, the cleaning device comprises a cleaning block which is arranged in the sliding cavity in a sliding mode and extends into the identification cavity from the left side, the cleaning block is fixed on a sliding rod which is arranged on the lower end wall of the sliding cavity in a sliding mode and extends into a rotary cylinder cavity from the lower side, and a cleaning cavity with a leftward opening is arranged in the cleaning block. The safety degree of the door lock is greatly improved.
Description
Technical Field
The invention relates to the field of information reading and identifying door locks, in particular to a safe and anti-theft household intelligent identifying door lock.
Background
In our daily life, the information reading and identification are everywhere, when carrying out quick payment and riding public transport means, the reading and identification of the identity information are needed to be carried out firstly, then the subsequent operation can be carried out, more and more household intelligent door locks appear in the market at present, the door locks can be compared with the information stored in the database after identifying the fingerprint information or the face information and the password information of a door opener, and the door opening operation can be carried out after the comparison is correct, however, such a door lock usually has a spare key, and when the door lock identification device is not used, the spare key is used for normal unlocking, this creates a safety hazard, however, if the key is inadvertently lost, it may be possible for a rogue to get, the safe and anti-theft household intelligent identification door lock can solve the problems.
Disclosure of Invention
In order to solve the problems, the embodiment designs a safe and anti-theft household intelligent identification door lock, which comprises a main body, wherein an identification cavity with an upward opening is arranged in the main body, an identification device is arranged in the identification cavity, a sliding cavity with a leftward opening is arranged on the right end wall of the identification cavity, a cleaning device is arranged in the sliding cavity and comprises a cleaning block which is arranged in the sliding cavity in a sliding manner and extends into the identification cavity from the left side, the cleaning block is fixed on a sliding rod which is arranged at the lower end wall of the sliding cavity in a sliding manner and extends into the rotary cylinder cavity from the lower side, a cleaning cavity with a leftward opening is arranged in the cleaning block, a cleaning driving cavity is arranged at the rear side of the cleaning cavity, a cleaning middle cavity is arranged at the right side of the cleaning driving cavity, and a cleaning shaft with a rear side extending into the cleaning driving cavity is rotatably arranged between the front end wall and the rear end wall of the cleaning, the cleaning shaft is fixedly provided with a cleaning wheel positioned in the cleaning cavity, the lower side of the identification cavity is provided with a lifting cavity, the front side below the lifting cavity is provided with a rack cavity, the rear side of the rack cavity is provided with a gear cavity, the lower side of the gear cavity is provided with a belt wheel cavity, the lower side of the sliding cavity is provided with a rotary drum cavity, the lower side of the rotary drum cavity is provided with a connecting cavity positioned on the right side of the gear cavity, the lower side of the rack cavity is provided with an unlocking cavity with a downward opening, a circular ring-shaped protection cavity with a downward opening is arranged around the unlocking cavity for one circle, a protection device is arranged in the protection cavity and comprises a protection drum arranged in the protection cavity in a sliding manner, the protection drum can move out of the protection cavity downwards, the right side of the protection drum is provided with a clamping groove with a rightward opening, the left side and the right side of the unlocking cavity are symmetrically provided with middle cavities communicated with the protection cavity, the middle cavity is close to one side end wall in unlocking chamber be provided with the tight chamber of clamp of chamber intercommunication of unblanking, the up end of a protection section of thick bamboo with fixedly connected with protection spring between the up end wall in protection chamber, the right side in protection chamber be provided with the restriction chamber of protection chamber intercommunication, the right side top in rack chamber is provided with and is located the motor chamber of lift chamber below, the motor intracavity is provided with power device, the right side in motor chamber is provided with the spiral chamber, the right-hand member face fixed mounting of main part has touch panel, the downside in gear chamber is provided with and is located the electric power supply module in protection chamber rear side.
Preferably, the power device comprises a motor block slidably disposed in the motor cavity, a main motor is fixed in the motor block, the main motor is connected with a motor shaft with the left side and the right side of the motor shaft extending into the motor cavity, a door lock control shaft with the right side capable of being connected with the motor shaft spline is rotatably arranged on the left end wall of the motor cavity, the left side of the door lock control shaft is connected with an external device for controlling the door lock switch, the right end wall of the motor cavity is fixedly provided with an electromagnet which can attract the motor block to move right after being electrified, a motor spring is fixedly connected between the right end surface of the motor block and the right end wall of the motor cavity, the right-hand member wall of motor chamber rotates and is provided with the right side and extends spiral intracavity and left side can with motor shaft splined connection's spool, the fixed take-up pulley that is provided with in right side of spool.
Preferably, the protection device comprises a limiting block which is arranged in the limiting cavity in a sliding mode, the left side of the limiting block can move into the clamping groove and limits the protection cylinder to move up and down, a limiting spring is fixedly connected between the right end face of the limiting block and the right end wall of the limiting cavity, an intermediate shaft is rotatably arranged between the front end wall and the rear end wall of the intermediate cavity, an intermediate gear meshed with the inner side end face of the protection cylinder is fixedly arranged on the intermediate shaft, a clamping rack partially extending to the clamping cavity is slidably arranged on the lower end wall of the intermediate cavity, the upper side of the clamping rack is meshed with the lower side of the intermediate gear, a clamping block slidably arranged in the clamping cavity is fixedly arranged on one side of the clamping rack close to the unlocking cavity, the clamping block can move into the unlocking cavity to clamp the identification key, and a traction rope is wound on the winding wheel, the other end of the haulage rope extends to respectively the protection chamber with restrict the intracavity and respectively in the up end of a protection section of thick bamboo with the right-hand member face fixed connection of restriction piece, be provided with the lock core identification module that can discern the key mistake in the bilateral symmetry of the lock opening chamber in the left and right sides end wall in lock opening chamber.
Preferably, the identification device comprises an identifier slidably disposed in the identification cavity, an identification lens is fixedly mounted on the right end face of the identifier, the right end face of the identification lens can be in close contact with the cleaning wheel, a support rod slidably disposed on the lower end wall of the identification cavity and extending into the lifting cavity from the lower side is fixed on the lower end face of the identifier, a baffle plate capable of being pushed open by the identifier is fixedly mounted on the opening of the upper side of the identification cavity, a lifting plate slidably disposed in the lifting cavity is fixed on the lower side of the support rod, a lifting rod in threaded connection with the lifting plate and extending into the gear cavity from the lower side is rotatably disposed on the rear side of the upper end wall of the lifting cavity, a lifting bevel gear is fixed on the lower side of the lifting rod, and a belt wheel shaft extending into the belt wheel cavity from the lower side is rotatably disposed on the lower end wall of the gear cavity, a motor bevel gear is fixed on the upper side of the pulley shaft, an identification motor is fixedly arranged on the right side of the lower end wall of the pulley cavity, the upper side of the identification motor is in power connection with an identification motor shaft with the upper side rotatably arranged in the upper end wall of the belt wheel cavity, the identifying motor shaft is connected with the lower side of the pulley shaft through a group of belt pulleys, an unlocking shaft with the lower side part extending into the unlocking cavity is rotatably arranged on the front side of the lower end wall of the gear rack cavity, a rack gear is fixedly arranged on the upper side of the unlocking shaft, a rack which is meshed with the left side of the rack gear and then is arranged on the left end wall of the rack cavity in a sliding manner, a connecting block which is arranged on the rear end wall of the gear cavity in a sliding manner and extends into the gear cavity from the rear side is fixed on the rear side of the gear, the rear end face of the connecting block is rotatably provided with a driven shaft, and a driven bevel gear which can be meshed with the lifting bevel gear and the motor bevel gear simultaneously is fixed on the rear side of the driven shaft.
Preferably, the cleaning device comprises a rotating shaft which is rotatably arranged between the upper end wall and the lower end wall of the rotating drum cavity, the lower side of the rotating shaft extends into the connecting cavity and is rotatably connected with the lower end wall of the connecting cavity, the lower side of the rotating shaft is connected with the upper side of the identification motor shaft through a shaft coupling, the rotating shaft is fixedly provided with the rotating drum which is positioned in the rotating drum cavity, the lower side of the sliding rod is fixedly provided with a guide rod, the outer side end face of the rotating drum is provided with a spiral groove which is slidably connected with the guide rod, the left side of the lower end wall of the rotating drum cavity is rotatably provided with a transmission shaft, the lower side of the transmission shaft extends into the connecting cavity and is connected with the rotating shaft through a pair of straight-tooth cylindrical gear pairs, the upper side of the transmission shaft is rotatably connected with the sliding rod, the lower end wall of the cleaning middle cavity is, the lower side of the cleaning intermediate shaft is connected with the transmission shaft through a spline, the left end wall of the cleaning intermediate chamber is rotatably provided with a cleaning driving shaft, the left side of the cleaning driving shaft extends into the cleaning driving chamber, the right side of the cleaning driving shaft is connected with the upper side of the cleaning intermediate shaft through a pair of bevel gear pairs, and the left side of the cleaning driving shaft is connected with the rear side of the cleaning shaft through a pair of bevel gear pairs.
The invention has the beneficial effects that: the invention uses password identification to unlock during normal work, can identify and compare the face of a door opener when the door opener uses a spare key to open the door, and can lock the spare key if the comparison is unsuccessful, so that the door opener cannot obtain the door opening key for the second time, thereby greatly improving the safety degree of the door lock.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a safe and anti-theft household intelligent identification door lock of the invention;
FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;
FIG. 3 is a sectional view of the structure taken along the line B-B in FIG. 2;
fig. 4 is an enlarged structural view at C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a safe and anti-theft household intelligent identification door lock, which comprises a main body 10, wherein an identification cavity 13 with an upward opening is arranged in the main body 10, an identification device is arranged in the identification cavity 13, a sliding cavity 20 with a leftward opening is arranged on the right end wall of the identification cavity 13, a cleaning device is arranged in the sliding cavity 20, the cleaning device comprises a cleaning block 17 which is arranged in the sliding cavity 20 in a sliding manner and extends to the identification cavity 13 from the left side, the cleaning block 17 is fixed on a sliding rod 21 which is arranged on the lower end wall of the sliding cavity 20 in a sliding manner and extends to the rotary drum cavity 80 from the lower side, a cleaning cavity 18 with a leftward opening is arranged in the cleaning block 17, a cleaning driving cavity 73 is arranged on the rear side of the cleaning cavity 18, a cleaning middle cavity 74 is arranged on the right side of the cleaning driving cavity 73, a cleaning shaft 16 extending to the inside of the cleaning driving cavity 73 from the rear side is rotatably arranged between the front end, the cleaning shaft 16 is fixedly provided with a cleaning wheel 19 positioned in the cleaning cavity 18, the lower side of the identification cavity 13 is provided with a lifting cavity 54, the front side below the lifting cavity 54 is provided with a rack cavity 49, the rear side of the rack cavity 49 is provided with a gear cavity 58, the lower side of the gear cavity 58 is provided with a belt wheel cavity 63, the lower side of the sliding cavity 20 is provided with a rotary drum cavity 80, the lower side of the rotary drum cavity 80 is provided with a connecting cavity 69 positioned at the right side of the gear cavity 58, the lower side of the rack cavity 49 is provided with an unlocking cavity 38 with a downward opening, a circular ring-shaped protection cavity 47 with a downward opening is arranged around the unlocking cavity 38, a protection device is arranged in the protection cavity 47 and comprises a protection barrel 45 arranged in the protection cavity 47 in a sliding manner, the protection barrel 45 can move out of the protection cavity 47 downwards, the right side of the protection barrel 45 is provided with a clamping groove 37 with a rightward opening, the bilateral symmetry of unlocking chamber 38 be provided with the intermediate chamber 44 of protection chamber 47 intercommunication, intermediate chamber 44 is close to unlocking chamber 38 a side end wall be provided with unlocking chamber 38 the tight chamber 39 of clamp of intercommunication, protection barrel 45's up end with fixedly connected with protection spring 48 between protection chamber 47's the up end wall, protection chamber 47's right side be provided with the restriction chamber 35 of protection chamber 47 intercommunication, rack chamber 49's right side top is provided with and is located the motor chamber 23 of lift chamber 54 below, be provided with power device in the motor chamber 23, the right side of motor chamber 23 is provided with spiral chamber 27, the right-hand member face fixed mounting of main part 10 has touch panel 22, the downside of gear chamber 58 is provided with and is located the electric power supply module 62 of protection chamber 47 rear side.
Beneficially, the power device includes a motor block 24 slidably disposed in the motor cavity 23, a main motor 26 is fixed in the motor block 24, the main motor 26 is connected with a motor shaft 31 extending from the left side to the right side of the motor shaft 31 in the motor cavity 23 in a power manner, a door lock control shaft 52 is rotatably disposed on the left end wall of the motor cavity 23, the right side of the door lock control shaft 52 is connected with an external device for controlling a door lock switch, an electromagnet 25 capable of electrically attracting the motor block 24 to move right is fixedly disposed on the right end wall of the motor cavity 23, a motor spring 30 is fixedly connected between the right end surface of the motor block 24 and the right end wall of the motor cavity 23, a winding shaft 29 is rotatably disposed on the right end wall of the motor cavity 23, the right side of the winding shaft extends into the winding cavity 27, and the left side of the winding shaft 29 is connected with the motor shaft 31 in a spline manner, a spool 28 is fixedly arranged at the right side of the spool 29.
Advantageously, the protection device comprises a limiting block 36 which is slidably arranged in the limiting cavity 35, the left side of the limiting block 36 can move into the clamping groove 37 and limits the protection cylinder 45 to move up and down, a limiting spring 34 is fixedly connected between the right end surface of the limiting block 36 and the right end wall of the limiting cavity 35, an intermediate shaft 42 is rotatably arranged between the front end wall and the rear end wall of the intermediate cavity 44, an intermediate gear 43 which is meshed with the inner end surface of the protection cylinder 45 is fixedly arranged on the intermediate shaft 42, a clamping rack 41 which partially extends to the clamping cavity 39 is slidably arranged on the lower end wall of the intermediate cavity 44, the upper side of the clamping rack 41 is meshed with the lower side of the intermediate gear 43, a clamping block 40 which is slidably arranged in the clamping cavity 39 is fixed on one side of the clamping rack 41 close to the unlocking cavity 38, and the clamping block 40 can move into the unlocking cavity 38 to clamp the identification key, the winding wheel 28 is wound with a traction rope 32, the other end of the traction rope 32 extends into the protection cavity 47 and the limiting cavity 35 and is fixedly connected with the upper end face of the protection barrel 45 and the right end face of the limiting block 36, and lock cylinder identification modules 46 capable of identifying the correctness of the key are symmetrically arranged in the left side end wall and the right side end wall of the unlocking cavity 38 relative to the unlocking cavity 38.
Advantageously, the identification device comprises an identification device 12 slidably disposed in the identification chamber 13, an identification lens 15 is fixedly mounted on a right end face of the identification device 12, the right end face of the identification lens 15 can be in close contact with the cleaning wheel 19, a support rod 11 slidably disposed on a lower end wall of the identification chamber 13 and extending downward into the lifting chamber 54 is fixed on a lower end face of the identification device 12, a shielding plate 14 capable of being pushed open by the identification device 12 is fixedly mounted on an upper opening of the identification chamber 13, a lifting plate 53 slidably disposed in the lifting chamber 54 is fixed on a lower side of the support rod 11, a lifting rod 55 threadedly connected with the lifting plate 53 and extending downward into the gear chamber 58 is rotatably disposed on a rear side of an upper end wall of the lifting chamber 54, a lifting bevel gear 57 is fixed on a lower side of the lifting rod 55, a belt wheel shaft 61 extending downward into the belt wheel chamber 63 is rotatably disposed on a lower end wall of the gear chamber 58, a motor bevel gear 60 is fixed on the upper side of the pulley shaft 61, an identification motor 72 is fixedly installed on the right side of the lower end wall of the pulley chamber 63, the upper side of the identification motor 72 is in power connection with an identification motor shaft 71, the upper side of which is rotatably installed in the upper end wall of the pulley chamber 63, the identification motor shaft 71 is connected with the lower side of the pulley shaft 61 through a set of pulleys, an unlocking shaft 33, the lower side part of which extends into the unlocking chamber 38, is rotatably installed on the front side of the lower end wall of the rack chamber 49, a rack gear 51 is fixedly installed on the upper side of the unlocking shaft 33, a rack 50, the left side of which is engaged with and then slidably installed on the left end wall of the rack chamber 49, a connecting block 64, which is slidably installed on the rear end wall of the rack chamber 49 and extends into the gear chamber 58, is fixedly installed on the rear side of the rack 50, and a driven shaft 56 is, a driven bevel gear 59 capable of simultaneously engaging with the lifting bevel gear 57 and the motor bevel gear 60 is fixed to a rear side of the driven shaft 56.
Beneficially, the cleaning device includes a rotating shaft 68 rotatably disposed between the upper end wall and the lower end wall of the rotating shaft cavity 80, and the lower side of the rotating shaft 68 extends into the connecting cavity 69 and is rotatably connected with the lower end wall of the connecting cavity 69, the lower side of the rotating shaft 68 is connected with the upper side of the recognition motor shaft 71 through a coupling 70, a rotating drum 66 located in the rotating shaft cavity 80 is fixed on the rotating shaft 68, a guide rod 65 is fixed on the lower side of the sliding rod 21, a spiral groove slidably connected with the guide rod 65 is disposed on the outer side end face of the rotating drum 66, a transmission shaft 67 extending into the connecting cavity 69 and connected with the rotating shaft 68 through a pair of spur gear pairs is rotatably disposed on the left side of the lower end wall of the rotating shaft cavity 80, the upper side of the transmission shaft 67 is rotatably connected with the sliding rod 21, a cleaning intermediate shaft 75 extending into the sliding rod 21 and rotatably connected with the sliding rod 21 is rotatably disposed on the lower side of the lower end wall of the cleaning intermediate cavity, the lower side of the cleaning intermediate shaft 75 is in splined connection with the transmission shaft 67, the left end wall of the cleaning intermediate chamber 74 is rotatably provided with a cleaning driving shaft 76 with the left side extending into the cleaning driving chamber 73, the right side of the cleaning driving shaft 76 is connected with the upper side of the cleaning intermediate shaft 75 through a pair of bevel gear pairs, and the left side of the cleaning driving shaft 76 is connected with the rear side of the cleaning shaft 16 through a pair of bevel gear pairs.
The use steps herein are described in detail below with reference to fig. 1-4: in the initial working state, the motor shaft 31 is in splined connection with the door lock control shaft 52, the motor shaft 31 is not connected with the winding shaft 29, the identifier 12 is positioned in the identification cavity 13, the cleaning block 17 is positioned on the lower side of the sliding cavity 20, the limiting block 36 is positioned in the limiting cavity 35, the clamping block 40 is positioned in the clamping cavity 39, the driven bevel gear 59 is not meshed with the lifting bevel gear 57 and the motor bevel gear 60, the protective cylinder 45 is positioned in the protective cavity 47, the door lock control shaft 52 is positioned on the front side of the rack cavity 49, and the electromagnet 25 is not electrified.
When the door lock works, firstly, personal information of a user is read and identified by the identifier 12, then the external door lock can be controlled to be opened by inputting a password through the touch panel 22, if the touch panel 22 is damaged and cannot be operated, an identification key can be used for unlocking the door, the identification key is inserted into the unlocking cavity 38, the upper side of the identification key is connected with the unlocking shaft 33, then the lock cylinder identification module 46 detects the identification key, if the identification key does not pass the detection, the identification key cannot rotate, the identification key can be rotated after the detection passes the detection, so that the unlocking shaft 33 drives the rack gear 51 to rotate, the rack 50 is driven to move towards the rear side, the connecting block 64 is driven to move towards the rear side, the driven bevel gear 59 is meshed with the lifting bevel gear 57 and the motor bevel gear 60, then the identification motor 72 is started, the identification motor shaft 71 is driven to rotate, and the belt wheel shaft 61 is driven, thereby driving the motor bevel gear 60 to rotate, thereby driving the lifting bevel gear 57 to rotate through the driven bevel gear 59, thereby driving the lifting rod 55 to rotate, thereby moving the lifting plate 53 upward, thereby moving the recognizer 12 upward through the supporting rod 11, while driving the rotating shaft 68 to rotate through the coupling 70 by the recognition motor shaft 71, thereby driving the rotating drum 66 to rotate, thereby driving the sliding rod 21 to reciprocate up and down through the guide rod 65, thereby driving the cleaning block 17 to reciprocate up and down, while driving the transmitting shaft 67 to rotate through a pair of straight-tooth cylindrical gear pairs by the rotating shaft 68, thereby driving the cleaning intermediate shaft 75 to rotate, thereby driving the cleaning driving shaft 76 to rotate through a pair of bevel gear pairs by the cleaning driving shaft 76, thereby driving the cleaning wheel 19 to clean the surface of the recognition lens 15 by wiping, the accuracy of recognition of the recognizer 12 is ensured, when the recognizer 12 moves upwards to jack up the shielding plate 14, the recognizer 12 moves to the outside to recognize the identity of a person unlocking the lock, if the identity is recognized, the main motor 26 is started to drive the motor shaft 31 to rotate, so that the door lock control shaft 52 inputs power to a device for controlling the opening and closing of the door lock to the outside, so that the door lock is unlocked, if the identity is not recognized, the electromagnet 25 is electrified, so that the motor shaft 31 is disconnected from the door lock control shaft 52, the motor shaft 31 is in splined connection with the motor spring 30, then the main motor 26 is started to drive the motor shaft 31 to rotate, so that the winding shaft 29 is driven to rotate, so that the winding wheel 28 is driven to rotate, so that the traction rope 32 is loosened from the winding wheel 28, so that the protection barrel 45 is popped downwards under the action of the protection spring 48, and when the protection barrel 45 moves downwards, the intermediate gear 43 is driven, when the identification key is required to be taken out, the main motor 26 is reversely rotated after the identification is correctly identified by the identifier 12, the winding wheel 28 is reversely rotated, the traction rope 32 is gradually wound on the winding wheel 28, the limiting block 36 is further moved to be retracted into the limiting cavity 35, and the rising of the protecting cylinder 45 is not hindered, when the protective cylinder 45 moves to the initial position, the clamping block 40 releases the clamping of the identification key, then the main motor 26 is turned off to take out the identification key, meanwhile, the identification motor 72 rotates reversely to recover the identifier 12 into the identification cavity 13, and then the identification lens 15 is cleaned through the cleaning wheel 19, so that the accurate accuracy of identification of the identifier 12 every time is guaranteed.
The invention has the beneficial effects that: the invention uses password identification to unlock during normal work, can identify and compare the face of a door opener when the door opener uses a spare key to open the door, and can lock the spare key if the comparison is unsuccessful, so that the door opener cannot obtain the door opening key for the second time, thereby greatly improving the safety degree of the door lock.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a domestic intelligent recognition lock of safe theftproof, includes the main part, its characterized in that: the main body is internally provided with an identification cavity with an upward opening, the identification cavity is internally provided with an identification device, the right end wall of the identification cavity is provided with a sliding cavity with an opening facing to the left, the sliding cavity is internally provided with a cleaning device, the cleaning device comprises a cleaning block which is arranged in the sliding cavity in a sliding way and extends to the identification cavity from the left side, the cleaning block is fixed on a sliding rod which is arranged at the lower end wall of the sliding cavity in a sliding way and extends to the rotary drum cavity from the lower side, the cleaning cavity with an opening facing to the left is arranged in the cleaning block, the rear side of the cleaning cavity is provided with a cleaning driving cavity, the right side of the cleaning driving cavity is provided with a cleaning middle cavity, a cleaning shaft with a rear side extending to the cleaning driving cavity is rotatably arranged between the front end wall and the rear end wall of the, the lower side of the identification cavity is provided with a lifting cavity, the front side below the lifting cavity is provided with a rack cavity, the rear side of the rack cavity is provided with a gear cavity, the lower side of the gear cavity is provided with a belt wheel cavity, the lower side of the sliding cavity is provided with a rotary drum cavity, the lower side of the rotary drum cavity is provided with a connecting cavity positioned on the right side of the gear cavity, the lower side of the rack cavity is provided with an unlocking cavity with a downward opening, a circular ring-shaped protection cavity with a downward opening is arranged around the unlocking cavity for one circle, a protection device is arranged in the protection cavity and comprises a protection drum arranged in the protection cavity in a sliding manner, the protection drum can move out of the protection cavity downwards, the right side of the protection drum is provided with a clamping groove with an opening facing to the right, the left side and the right side of the unlocking cavity are symmetrically provided with middle cavities communicated with the protection cavity, one side end wall of the middle cavity close to the unlocking cavity is provided with a clamping cavity communicated, the utility model discloses a motor, including a protection chamber, a motor chamber, a power device, a winding chamber, a protection section of thick bamboo, gear chamber, power device, gear chamber.
2. The household intelligent recognition door lock of claim 1, characterized in that: the power device including slide set up in motor piece in the motor intracavity, the motor piece internal fixation has main motor, the last power connection of main motor has the motor shaft left and right sides to extend to motor shaft in the motor intracavity, the left end wall in motor chamber rotate be provided with the right side can with motor shaft splined connection's lock control shaft, the left side and the device of external control lock switch of lock control shaft are connected, the fixed electricity that is provided with of right-hand member wall in motor chamber attracts the electro-magnet that the motor piece moved to the right side, the right-hand member face in motor piece with fixedly connected with motor spring between the right-hand member wall in motor chamber, the right-hand member wall in motor chamber rotates and is provided with the right side and extends spiral intracavity and left side can with motor shaft splined connection's spool, the fixed take-up pulley that is provided with in right side of spool.
3. The household intelligent recognition door lock of claim 1, characterized in that: the protection device comprises a limiting block which is arranged in the limiting cavity in a sliding mode, the left side of the limiting block can move into the clamping groove and limits the protection cylinder to move up and down, a limiting spring is fixedly connected between the right end face of the limiting block and the right end wall of the limiting cavity, an intermediate shaft is rotatably arranged between the front end wall and the rear end wall of the intermediate cavity, an intermediate gear meshed with the inner end face of the protection cylinder is fixedly arranged on the intermediate shaft, a clamping rack partially extending to the clamping cavity is slidably arranged on the lower end wall of the intermediate cavity, the upper side of the clamping rack is meshed with the lower side of the intermediate gear, a clamping block slidably arranged in the clamping cavity is fixedly arranged on one side, close to the unlocking cavity, of the clamping rack, the clamping block can move into the unlocking cavity to clamp the identification key, and a traction rope is wound on the winding wheel, the other end of the haulage rope extends to respectively the protection chamber with restrict the intracavity and respectively in the up end of a protection section of thick bamboo with the right-hand member face fixed connection of restriction piece, be provided with the lock core identification module that can discern the key mistake in the bilateral symmetry of the lock opening chamber in the left and right sides end wall in lock opening chamber.
4. The household intelligent recognition door lock of claim 1, characterized in that: the identification device comprises an identifier which is arranged in the identification cavity in a sliding manner, an identification lens is fixedly arranged on the right end face of the identifier, the right end face of the identification lens can be in close contact with the cleaning wheel, a support rod which is arranged on the lower end wall of the identification cavity in a sliding manner and extends into the lifting cavity from the lower side is fixed on the lower end face of the identifier, a baffle plate which can be pushed open by the identifier is fixedly arranged at the opening of the upper side of the identification cavity, a lifting plate which is arranged in the lifting cavity in a sliding manner is fixed on the lower side of the support rod, a lifting rod which is in threaded connection with the lifting plate and extends into the gear cavity from the lower side is rotatably arranged on the rear side of the upper end wall of the lifting cavity, a lifting bevel gear is fixedly arranged on the lower side of the lifting rod, a belt wheel shaft extending into the belt wheel cavity from the lower side is rotatably arranged on the, an identification motor is fixedly arranged on the right side of the lower end wall of the belt wheel cavity, the upper side of the identification motor is in power connection with an identification motor shaft with the upper side rotatably arranged in the upper end wall of the belt wheel cavity, the identifying motor shaft is connected with the lower side of the pulley shaft through a group of belt pulleys, an unlocking shaft with the lower side part extending into the unlocking cavity is rotatably arranged on the front side of the lower end wall of the gear rack cavity, a rack gear is fixedly arranged on the upper side of the unlocking shaft, a rack which is meshed with the left side of the rack gear and then is arranged on the left end wall of the rack cavity in a sliding manner, a connecting block which is arranged on the rear end wall of the gear cavity in a sliding manner and extends into the gear cavity from the rear side is fixed on the rear side of the gear, the rear end face of the connecting block is rotatably provided with a driven shaft, and a driven bevel gear which can be meshed with the lifting bevel gear and the motor bevel gear simultaneously is fixed on the rear side of the driven shaft.
5. The household intelligent recognition door lock of claim 1, characterized in that: the cleaning device comprises a rotating shaft which is rotatably arranged between the upper end wall and the lower end wall of the rotating drum cavity, the lower side of the rotating shaft extends into the connecting cavity and is rotatably connected with the lower end wall of the connecting cavity, the lower side of the rotating shaft is connected with the upper side of the identification motor shaft through a shaft coupling, the rotating drum positioned in the rotating drum cavity is fixed on the rotating shaft, a guide rod is fixed on the lower side of the sliding rod, the outer side end face of the rotating drum is provided with a spiral groove in sliding connection with the guide rod, the left side of the lower end wall of the rotating drum cavity is rotatably provided with a transmission shaft, the lower side of the transmission shaft extends into the connecting cavity and is connected with the rotating shaft through a pair of straight-tooth cylindrical gear pairs, the upper side of the transmission shaft is rotatably connected with the sliding rod, the lower end wall of the cleaning middle cavity is rotatably provided with, the lower side of the cleaning intermediate shaft is connected with the transmission shaft through a spline, the left end wall of the cleaning intermediate chamber is rotatably provided with a cleaning driving shaft, the left side of the cleaning driving shaft extends into the cleaning driving chamber, the right side of the cleaning driving shaft is connected with the upper side of the cleaning intermediate shaft through a pair of bevel gear pairs, and the left side of the cleaning driving shaft is connected with the rear side of the cleaning shaft through a pair of bevel gear pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010970258.XA CN112031548A (en) | 2020-09-15 | 2020-09-15 | Safe and anti-theft household intelligent identification door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010970258.XA CN112031548A (en) | 2020-09-15 | 2020-09-15 | Safe and anti-theft household intelligent identification door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031548A true CN112031548A (en) | 2020-12-04 |
Family
ID=73589392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010970258.XA Withdrawn CN112031548A (en) | 2020-09-15 | 2020-09-15 | Safe and anti-theft household intelligent identification door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112031548A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554653A (en) * | 2021-01-06 | 2021-03-26 | 南京益锐阁贸易有限公司 | Auxiliary unlocking device with key automatic positioning function |
| CN113312603A (en) * | 2021-06-08 | 2021-08-27 | 衢州职业技术学院 | Server password management device based on intelligent password key |
| CN113389431A (en) * | 2021-08-02 | 2021-09-14 | 黎巧裕 | Safety protection system of intelligent lock |
| CN114999028A (en) * | 2022-05-23 | 2022-09-02 | 肇庆学院 | Intelligent household remote control communication system |
-
2020
- 2020-09-15 CN CN202010970258.XA patent/CN112031548A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554653A (en) * | 2021-01-06 | 2021-03-26 | 南京益锐阁贸易有限公司 | Auxiliary unlocking device with key automatic positioning function |
| CN113312603A (en) * | 2021-06-08 | 2021-08-27 | 衢州职业技术学院 | Server password management device based on intelligent password key |
| CN113389431A (en) * | 2021-08-02 | 2021-09-14 | 黎巧裕 | Safety protection system of intelligent lock |
| CN114999028A (en) * | 2022-05-23 | 2022-09-02 | 肇庆学院 | Intelligent household remote control communication system |
| CN114999028B (en) * | 2022-05-23 | 2023-03-28 | 肇庆学院 | Intelligent household remote control communication system |
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Application publication date: 20201204 |
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