CN209556610U - A kind of novel intelligent door - Google Patents

Abstract

The utility model relates to door technical fields, more particularly to a kind of novel intelligent door, including door body, lock core and back dress lock, the lock core is embedded in door body, the back dress lock is arranged at the door body back side, the lock core includes the first outer lock tube, shifting block and the second outer lock tube being sequentially coaxially arranged from left to right, and the back dress lock includes shell, is equipped with driving device, the first driving member and rotating cylinder in shell.The utility model proposes novel intelligent door, the back side for being mounted on door body by the way that dress lock will be carried on the back, by the embedded setting of lock core in door body, user passes through remote input control instruction information, control back dress lock makes a response according to command information, rotate rotating cylinder, lock core shaft is driven to rotate coaxially, lock core is set to unlock or shut, realize intelligent unlocking, external staff also can not just be discharged the possibility of external staff's malicious sabotage door lock, improve the security performance and convenience of door lock directly with lock core or back dress interlocking touching.

Description

A kind of novel intelligent door

Technical field

The utility model relates to door technical fields, and in particular to a kind of novel intelligent door.

Background technique

Door lock is exactly to be used to lock the door as its name suggests, with the equipment for preventing other people from opening this.The classification of door lock is very It is more, it is different in requirement of each occasion to door lock.Electronic lock is that occur with the development of electronic technology, what is used Convenience, it is anti-illegal open, intelligent management etc. is that mechanical lock is incomparable, therefore to the higher industry of safety requirements It is used widely.Consider from safety, door lock must have safety, stability as safety precaution product.Safety It can be measured in terms of two: first is that precautionary technology is opened, the poor ability that the anti-technology of mechanical lock is opened, regardless of that structure Mechanical lock can all be opened by other means, two be resistant to deliberately to destroy, the violence damages such as mischief and premeditated sled, brill.

And for average family, door lock is particularly troublesome by malicious sabotage, or even will cause and have key even if owner The problem of door lock can not be opened.And in existing technology, a kind of electronics as disclosed in China Patent Publication No. CN206574147U Key and electronic door lock system with the electron key, the electronic device including shell and encapsulation inside the shell, electronic device It include: battery, single-chip microcontroller, clock chip, storage chip, power supply and communication interface；Electronic lock includes first singlechip, control Intracorporal motor is locked in circuit, the first storage chip, fingerprint module, battery, the first power supply and communication interface, lock body and insertion； The electron key and electronic door lock system of the device, which can not only play the role of opening the door, to be blocked and can also power for electronic lock, but Be the device fingerprint module must be arranged in door front go receive finger print information, fingerprint module front setting after, just deposit Causing entire electronic lock to routed risk by malicious sabotage.

For this purpose, to provide a kind of structure simple for the utility model, and it is easy to use, it can prevent others from just facing lock in door and dislike The novel intelligent door that meaning is destroyed.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel intelligent door, pass through by Back dress lock is mounted on the back side of door body, and by the embedded setting of lock core in door body, user passes through remote input control instruction information Back dress lock makes a response according to command information, rotates rotating cylinder, lock core shaft is driven to rotate coaxially, lock core is made to unlock or shut, realize External staff's malicious sabotage door lock also can not be just discharged directly with lock core or back dress interlocking touching in intelligent unlocking, external staff May, improve the security performance and convenience of door lock.

The purpose of this utility model is achieved through the following technical solutions:

A kind of novel intelligent door, including door body, lock core and back dress lock, the lock core are embedded in door body, the back Dress lock is arranged at the door body back side, and the lock core includes the first outer lock tube, shifting block, the second external lock being sequentially coaxially arranged from left to right It manages, is provided with interior lock tube in first outer lock tube, the interior lock tube is provided with reseting groove, the reset close to one end of shifting block Spring element and first rotating shaft are provided in slot, one end of the spring element is connect with reseting groove inner wall, the other end of spring element with First rotating shaft connection, the first rotating shaft are arranged close to shifting block, axially disposed on the circumference of first rotating shaft to have the first fastener, institute It states and is provided with shaft channel in shifting block, the shaft channel includes the first rotating shaft channel being set side by side and the second shaft channel, The first rotating shaft channel is arranged close to interior lock tube, and first rotating shaft vias inner walls are provided with the fastener slot that the first fastener matches, The internal diameter in second shaft channel is greater than first rotating shaft channel internal diameter, is provided with lock core head in second outer lock tube, described One end in lock core head far from shifting block is provided with lock gall, and one end of the nearly shifting block of lock core head rest is provided with movable chamber, the movable chamber Inside it is provided with the second shaft, it is axially disposed on the circumference of second shaft to have the second fastener, on the inner wall of the movable chamber It is provided with the second moving-limit groove to match with the second fastener, key slot is additionally provided in the lock core head, the key slot passes through Lock gall is connected to movable chamber；The lock core further includes locking axis, and described one end for locking axis passes through the first outer lock cylinder, and and internal lock Pipe connection；Compressive state is under the spring element normality, for first rotating shaft to be pushed into first rotating shaft channel；

The back dress lock includes shell, and the left side side wall of the shell, which is provided with, locks axis hole, and driving is provided in shell Device, the first driving member and rotating cylinder, the second driving member is arranged on the rotating cylinder, and the drive shaft of the driving device passes through first Driving member is connect with the second driving member, and for driving drum rotation, the rotating cylinder is disposed adjacent driving device with axis hole is locked, and is turned Cylinder left side side wall connects with housing sidewall axis, and card slot is additionally provided on the left side side wall of rotating cylinder, and the card slot is connected to axis hole is locked, Card slot locks the other end of axis for clamping.

Further, the lock core further includes adjusting lock cylinder and fixed link, the adjusting lock cylinder, the first outer lock tube, shifting block, Second outer lock tube is sequentially coaxially arranged from left to right, and first outer lock cylinder and the second outer lock cylinder are removable with bottom of fixed respectively Connection is unloaded, is provided with draw runner at the top of the adjusting lock cylinder, the bottom of fixed is provided with the sliding slot to match with draw runner, fixed It is also set up in bar there are two fixation hole, two fixation holes are separately positioned on the two sides of draw runner, fixing piece, institute are provided in fixation hole State fixing piece and abutted with draw runner across fixation hole, the axis of locking sequentially passes through adjusting lock cylinder, the first outer lock cylinder, and with interior lock tube Connection.

Further, the inner wall of the fixation hole is provided with internal screw thread, is provided on the fixing piece outer wall and internal screw thread The external screw thread to match.

Further, elastic sleeve, the both ends difference of the elastic sleeve are provided between the adjusting lock cylinder, the first outer lock cylinder Connect with lock cylinder, the first outer lock cylinder is adjusted, the axis of locking sequentially passes through adjusting lock cylinder, elastic sleeve, the first outer lock cylinder, and with it is interior Lock tube connection.

Further, controller, power supply and displacement sensor are additionally provided in the shell, the controller and driving fill It sets, the connection of power supply, displacement sensor, institute's displacement sensors are used to detect the rotational travel of rotating cylinder.

Further, wireless communication module is provided in the shell, the wireless communication module is connect with controller, is used In the instruction for receiving Cloud Server or mobile communication equipment transmission.

Further, first driving member and the second driving member are respectively gear.Preferably, first driving member Gear radius of the gear radius less than the second driving member.

Further, torsion sensor is additionally provided in the shell, the torsion sensor connect with controller, is used for Detect the torsion that the drive shaft of the first driving member, the second driving member or driving device is subject to, the right sidewall setting of the shell There is knob, the knob passes through to be connect at the top of shell and rotating cylinder.

Further, the first rotating shaft, the outer diameter of the second shaft are identical, and first rotating shaft, the second shaft pass freely through One shaft channel.

Further, third fastener, the length of the third fastener are additionally provided with along axial direction on the circumference of second shaft The length less than the second fastener is spent, second fastener is not less than the length in first rotating shaft channel with the length difference of third fastener Degree.

Preferably, the length of second fastener is equal to the sum of the length in first rotating shaft channel and the length of third fastener.

Further, first fastener, the second fastener, the height of third fastener are identical.

Further, the third fastener is freely rotated in second channel.

Further, the reseting groove is provided with the first moving-limit groove to match with the first fastener close to one end of shifting block, The length of first moving-limit groove is C1, and the length of the first rotating shaft is Z1, and the length value in first rotating shaft channel is T1, described T1 < Z1 < C1+T1, and the C1 >=Z1.

Further, it is provided with the third moving-limit groove to match with third fastener on the inner wall of the movable chamber, described The length of two moving-limit grooves and third moving-limit groove is C2, and the length of second shaft is Z2, the length in second shaft channel Degree is T2, the C2 < Z2≤C2+T2.

Further, the key length to match with lock gall is S, and the length of the key slot is C, the S=C+T1.

Further, under normal conditions, second spindle portion is arranged in movable chamber, the setting of second shaft another part In the second shaft channel, and the second shaft limitation first rotating shaft enters the second shaft channel.

Further, through-hole is provided in the first rotating shaft, second shaft is arranged close to one end of first rotating shaft There is fixing axle, the fixing axle is arranged across through-hole.

Further, the first rotating shaft, the second shaft, first rotating shaft channel, the coaxial arrangement of the second shaft channel.

Further, the spring element is spring.

Further, the axis of locking is length-adjustable to lock axis

The beneficial effects of the utility model are: the utility model proposes novel intelligent door, by will carry on the back dress lock peace Mounted in the back side of door body, by the embedded setting of lock core in door body, user passes through remote input control instruction information back dress lock root It is made a response according to command information, rotates rotating cylinder, lock core shaft is driven to rotate coaxially, lock core is made to unlock or shut, realize intelligent unlocking, External staff also can not just be discharged the possibility of external staff's malicious sabotage door lock, improve directly with lock core or back dress interlocking touching The security performance and convenience of door lock.

Detailed description of the invention

Fig. 1 be the utility model proposes structure of intelligent door structural schematic diagram；

Fig. 2 is the explosive view of the utility model back dress lock；

Fig. 3 is the main view of the utility model back dress lock；

Fig. 4 is the left view of the utility model back dress lock；

Fig. 5 is the structural schematic diagram of the utility model lock core；

Fig. 6 is the cross-sectional view of the utility model lock core；

Fig. 7 be first rotating shaft in the utility model lock core, the second shaft, between shifting block connection relationship structural schematic diagram；

Fig. 8 is the structural schematic diagram of the utility model shifting block；

Fig. 9 is the structural schematic diagram of the utility model first rotating shaft；

Figure 10 is the structural schematic diagram of the second shaft of the utility model；

Figure 11 is the left view of the utility model lock core head；

Figure 12 is the right view of lock tube in the utility model；

Figure 13 is another structural schematic diagram of the utility model lock core；

Figure 14 is the cross-sectional view that the utility model locks axis；

In figure, 1- back dress lock, 101- shell, 102- lock core axis hole, 103- driving device, the first driving member of 104-, 105- Rotating cylinder, the second driving member of 106-, 107- controller, 108- power supply, 109- displacement sensor, 110- torsion sensor, 111- without Line communication module, 112- knob, 113- boss, 114- card slot, 2- lock core, 201- adjust lock cylinder, the first outer lock tube of 202-, 203- Shifting block, the second outer lock tube of 204-, lock tube in 205-, 206- reseting groove, 207- spring element, 208- first rotating shaft, 209- first block Part, 210- first rotating shaft channel, the second shaft of 211- channel, 212- fastener slot, 213- lock core head, 214- movable chamber, 215- Two shafts, the second fastener of 216-, 217- third fastener, the second moving-limit groove of 218-, 219- third moving-limit groove, 220- key slot, The first moving-limit groove of 221-, 222- fixed link, 223- lock axis, 224- draw runner, 225- fixation hole, 226- through-hole, 227- fixing axle, 228- elastic sleeve, the first telescopic rod of 229-, the second telescopic rod of 230-, 231- bolt hole, 232- fixing bolt.

Specific embodiment

The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing It is not limited to as described below.

As shown in Fig. 1~Figure 12, a kind of novel intelligent door, including door body, lock core 2 and back dress lock 1, the lock core 2 It is embedded in door body, for 1 setting of back dress lock at the door body back side, the lock core 2 includes the be sequentially coaxially arranged from left to right One outer lock tube 202, shifting block 203, the second outer lock tube 204 are provided with interior lock tube 205, the internal lock in first outer lock tube 202 Pipe 205 is provided with reseting groove 206 close to one end of shifting block 203, is provided with spring element 207 and first turn in the reseting groove 206 One end of axis 208, the spring element 207 is abutted with 206 inner wall of reseting groove, and the other end and the first rotating shaft 208 of spring element 207 are supported It connecing, the first rotating shaft 208 is arranged close to shifting block 203, and it is axially disposed on the circumference of first rotating shaft 208 to have the first fastener 209, Shaft channel is provided in the shifting block 203, the shaft channel includes the first rotating shaft channel 210 being set side by side and second turn Axis channel 211, the first rotating shaft channel 210 are arranged close to interior lock tube 205, and 210 inner wall of first rotating shaft channel is provided with first The internal diameter of the fastener slot 212 that fastener 209 matches, second shaft channel 211 is greater than 210 internal diameter of first rotating shaft channel, institute It states and is provided with lock core head 213 in the second outer lock tube 204, one end in the lock core head 213 far from shifting block 203 is provided with lock gall, Lock core head 213 is provided with movable chamber 214 close to one end of shifting block 203, and the second shaft 215, institute are provided in the movable chamber 214 State it is axially disposed on the circumference of the second shaft 215 have the second fastener 216, be provided on the inner wall of the movable chamber 214 and the The second moving-limit groove 218 that two fasteners 216 match is additionally provided with key slot 220, the key slot 220 in the lock core head 213 It is connected to across lock gall with movable chamber 214；The lock core 213 further includes locking axis 223, and described one end for locking axis 223 passes through the One outer lock cylinder 202, and connect with interior lock tube 205.

The back dress lock 2 includes shell 101, and the left side side wall of the shell 101, which is provided with, locks axis hole 102, shell 101 It is inside provided with driving device 103, the first driving member 104 and rotating cylinder 105, is arranged with the second driving member 106 on the rotating cylinder 105, The drive shaft of the driving device 103 is connect by the first driving member 104 with the second driving member 106, and driving device 103 is for driving Turn cylinder 105 rotates, and the rotating cylinder 105 is disposed adjacent with axis hole 102 is locked, 105 left side side wall of rotating cylinder and 101 side-wall shaft of shell It connects, card slot 114 is additionally provided on the left side side wall of rotating cylinder 105, the card slot 114 is connected to axis hole 102 is locked, and card slot 114 is used The other end of axis 223 is locked in clamping.

Specifically, the lock core 1 further includes adjusting lock cylinder 201 and fixed link 222, the adjusting lock cylinder 201, the first external lock Pipe 202, shifting block 203, the second outer lock tube 204 are sequentially coaxially arranged from left to right, first outer lock cylinder 202 and the second outer lock cylinder 204 are detachably connected with 222 bottom of fixed link respectively, are provided with draw runner 224, the fixed link at the top of the adjusting lock cylinder 201 222 bottoms are provided with the sliding slot to match with draw runner 224, and two fixations there are two fixation hole 225 are also set up in fixed link 222 Hole 225 is separately positioned on the two sides of draw runner 224, and fixing piece is provided in fixation hole 225, and the fixing piece passes through fixation hole 225 It is abutted with draw runner 224, the axis 223 of locking sequentially passes through adjusting lock cylinder 201, the first outer lock cylinder 202, and connects with interior lock tube 205 It connects.

Specifically, the inner wall of the fixation hole 225 is provided with internal screw thread, is provided on the fixing piece outer wall and internal screw thread The external screw thread to match.

As shown in figure 13, elastic sleeve 228, the elastic force are provided between the adjusting lock cylinder 201, the first outer lock cylinder 202 The both ends of set respectively with adjust lock cylinder 201, the first outer lock cylinder 202 and connect, it is described lock axis 223 sequentially pass through adjusting lock cylinder 201, Elastic sleeve 228, the first outer lock cylinder 202, and connect with interior lock tube 205.Preferably, in compression under normal 228 state of the elastic sleeve State.

As shown in figure 14, the axis 223 of locking is length-adjustable to lock axis 223.Preferably, described to lock the packet of axis 223 The first telescopic rod 229 and the second telescopic rod 230 are included, the right end of first telescopic rod 229, which sequentially passes through, adjusts lock cylinder 201, bullet Power covers the 228, first outer lock cylinder 2022, and connect with lock cylinder 2055, and the left end of the first telescopic rod 229 is provided with telescopic chute, institute It states 230 part of the second telescopic rod to be arranged in telescopic chute, be provided on corresponding first telescopic rod, 229 side wall of the telescopic chute more A bolt hole 231 is provided with fixing bolt 232 in the bolt hole 231, and the fixing bolt 232 is supported with the second telescopic rod 230 It connects.Preferably, the bolt slot to match with fixing bolt 232 is provided on second telescopic rod 230.

Specifically, controller 107, power supply 108 and displacement sensor 109, the control are additionally provided in the shell 101 Device 107 is connect with driving device 103, power supply 108, displacement sensor 109, and institute's displacement sensors 109 are for detecting rotating cylinder 105 Rotational travel.In actual use, the card slot 114 for locking axis 223 and back dress lock 1 of lock core 2 is clamped, allows card slot 114 tightly block and lock axis 223, so that rotating cylinder 105 is rotated coaxially with axis 223 is locked, when rotating cylinder 105 rotates, rotating cylinder 105 The rotation of axis 223 is locked in drive, to realize unlocking or shut；In addition, by the way that displacement sensor 109, benefit are arranged in shell 101 The rotational travel of rotating cylinder 105 is detected with displacement sensor 109, since rotating cylinder 105 is rotated coaxially with axis 223 is locked, i.e., lock core 2 is opened The rotational travel of the rotation torque and rotating cylinder 105 that shut is positively correlated, when the rotational travel of rotating cylinder 105 reaches predetermined value, lock core 1 It just realizes and unlocks or shut, and when displacement sensor 109 detects that the rotational travel of rotating cylinder 105 reaches predetermined value, displacement Sensor 109 transmits signal to controller 107, and controller 107 controls driving device 103 and stops working, and avoids driving device 103 The unexpected generation damaged when work because drive shaft is stuck.

Specifically, wireless communication module 111, the wireless communication module 111 and controller are provided in the shell 101 107 connections, the instruction sent for receiving Cloud Server or mobile communication equipment.In actual use, user can be with Command information is sent by Cloud Server or mobile communication equipment, module 111 is transferred to control to command information by wireless communication Device 107, controller 107 make respective response according to command information, are such as issuing the instruction unlocked letter by mobile communication equipment When breath, module 111 is transferred to controller 107 to command information by wireless communication, and controller 107 controls driving device 103 and works, Rotating cylinder 105 is driven to rotate, drive is locked axis 223 and rotated coaxially when rotating cylinder 105 rotates, so that lock core 1 be allowed to unlock.

Specifically, first driving member 104 and the second driving member 106 are respectively gear.Preferably, first transmission Gear radius of the gear radius of part 104 less than the second driving member 106.By the way that the first transmission 104 and the second driving member 106 are divided It is not set as gear, so that driving device 103 is connect with 105 gear of rotating cylinder, while the gear radius of the first driving member 104 being arranged For the gear radius less than the second driving member 105, so that driving device 103 need lesser driving forces, it will be able to which rotation turns Cylinder 105, reduces the energy consumption of device, energy saving.

Specifically, torsion sensor 110, the torsion sensor 110 and controller are additionally provided in the shell 101 107 connections, the torsion that the drive shaft for detecting the first driving member 104, the second driving member 106 or driving device 103 is subject to, The right sidewall of the shell 101 is provided with knob 112, and the knob 112 passes through to be connected at the top of shell 101 and rotating cylinder 105.In In use process, user can be unlocked or be shut by knob 112, when user rotates knob 112, due to knob 112 connect with rotating cylinder 105, so that rotating cylinder 105 receives the torsion from knob 112, meanwhile, the transmission of the first driving member 104, second Part 106, driving device 103 drive shaft, at this point, torsion sensor 110 detects information, can all be carried the information to by torsion Controller 107, controller 107 control driving device 103 and work, and rotating cylinder 105 is driven to rotate, and realize the movement unlocked or shut, Manpower is saved, the property easy to use of device is improved.

Specifically, the first rotating shaft 208, the outer diameter of the second shaft 215 are identical, and first rotating shaft 208 and the second shaft 215 form clearance fit, first rotating shaft 208, the equal energy of the second shaft 215 with the first rotating shaft channel 210 opened up on shifting block 203 Freely pass through first rotating shaft channel 210.

Specifically, third fastener 217, and third fastener 217 are additionally provided with along axial direction on the circumference of second shaft 215 Be located at the same vertical plane with the second fastener 216, the length of the third fastener 217 less than the second fastener 216 length, it is described Second fastener 216 is not less than the length in first rotating shaft channel 210 with the length difference of third fastener 217.By by the second fastener 216 are set as the length not less than first rotating shaft channel 210 with the length difference of third fastener 217, so that at second turn of promotion Axis 215, and when pushing the second shaft 215 to first rotating shaft channel 210, since the second fastener 216 passes freely through fastener slot 212, So that the second shaft 215 to first rotating shaft channel 210 it is mobile during, the second shaft 215 is gradually by first rotating shaft 208 from the One shaft channel 210 is released, while the second fastener 217 replaces the first fastener 209 in the interior position of fastener slot 212, utilizes simultaneously Third fastener 217 limits the shift motion of the second shaft 215, can make third fastener due to not set in first rotating shaft channel 210 217 spaces passed through, so that when the side in third fastener 217 Yu first rotating shaft channel 210 touches, first rotating shaft channel 210 The second shaft 215 can be prevented to continue to promote, in addition, to guarantee that first rotating shaft 208 is exited out of first rotating shaft channel 210 completely, The length difference that the second fastener 216 and third fastener 217 is arranged is the length not less than first rotating shaft channel 210, in third card When part 217 and first rotating shaft channel 210 touch, the second fastener 216 completely releases the first fastener 209 from fastener slot 212, together When the second shaft 215 also by first rotating shaft 208 from first rotating shaft channel 210 squeeze release.

In addition, when applying pressure promotion first rotating shaft 208 to the second shaft 215,208 compression elasticity part of first rotating shaft 207, in the present embodiment, spring element 207 uses normal spiral spring, and takes in the pressure being applied in the second shaft 215 When disappearing, for example key, after extracting out in key slot, the spring element 207 of compression restores to reset under the action of own resilient, and to First rotating shaft 208 applies thrust, while pushing first rotating shaft 208 and the second shaft 215, and first rotating shaft 208 is allowed to replace second turn 215 position of axis, so that first rotating shaft 208 is in first rotating shaft channel 210, and the second shaft 215 is then logical in the second shaft In road 211 and movable chamber 214.

Preferably, the length of second fastener 216 is equal to the length and third fastener 217 in first rotating shaft channel 210 The sum of length.During the second shaft 215 pushes first rotating shaft 208, first rotating shaft 208 just exits first rotating shaft channel When 210, since the length of the second fastener 216 is equal to the sum of length and the length of third fastener 217 in first rotating shaft channel 210, To which side wall of the third fastener 217 just with first rotating shaft channel 210 touches, the second further movement of shaft 215 is just limited, Realize that first rotating shaft 208 is just exited from first rotating shaft channel 210 when the second shaft 215 limits mobile.

Specifically, first fastener 209, the second fastener 216, the height of third fastener 217 are identical.By the way that first is blocked The setting of the height of part 209 and the second fastener 216 is identical, and the first fastener 209 and the second fastener 216 are replaced mutually in card Position and function in part slot 212；Set identical for the height of the second fastener 216 and third fastener 217, so that the second fastener 216 and third fastener 217 can be freely rotated in the second shaft channel 211 and movable chamber 214.Preferably, described second Fastener 216, third fastener 217, the second shaft 215 are rotated around same central axes during rotation.

Specifically, the third fastener 217 can be freely rotated in second channel 211.

Specifically, the reseting groove 206 is provided with first to match with the first fastener 209 close to one end of shifting block 203 Moving-limit groove 221, the length of first moving-limit groove 221 are C1, and the length of the first rotating shaft 208 is Z1, first rotating shaft channel 210 length value be T1, the T1 < Z1 < C1+T1, and the C1 >=Z1, the length of first fastener 209 with first turn The equal length of axis 208.Under normal conditions, 208 part of first rotating shaft is arranged in reseting groove 206, and another part is arranged first In shaft channel 210, while 209 part of the first fastener is arranged in fastener slot 212, and another part is arranged in the first moving-limit groove In 221, when the second fastener 216 releases the first fastener 209 from fastener slot 221, the first fastener 209 exited is then along One moving-limit groove 221 enters in the first moving-limit groove 221, guarantees that first rotating shaft 208 keeps rotating coaxially with interior 205 moment of lock tube, and By the way that the length value C1 of the first moving-limit groove 221 is set greater than the length value equal to first rotating shaft 208, in first rotating shaft 208 When exiting completely from first rotating shaft channel 210, i.e. first rotating shaft 208 is completely into reseting groove 206, and the first fastener 209 is then Completely into the first moving-limit groove 221, guarantee first rotating shaft 208 from first rotating shaft thread a pipe 210 exit after, will not be to shifting block 203 have an impact.

Specifically, it is provided with the third moving-limit groove 219 to match with third fastener 217 on the inner wall of the movable chamber 214, The length of second moving-limit groove 218 and third moving-limit groove 219 is C2, and the length of second shaft 215 is Z2, and described the The length in two shaft channels 211 is T2, C2 < Z2≤C2+T2, the T2 < Z2, the length and second of second fastener 216 215 equal length of shaft.By by C2 < Z2≤C2+T2, T2 < Z2, so that under normal conditions, a part of the second shaft 215 is set It sets in the second shaft channel 211, another part is arranged in movable chamber 214, while 216 part of the second fastener is arranged second In moving-limit groove 218, another part is arranged in the second shaft channel 211, and then part is arranged in third restraint third fastener 217 In slot 219, another part is arranged in the second shaft channel 211, guarantees that the second shaft 215 follows lock core head 213 under normal conditions It rotates coaxially, meanwhile, under normality, when shifting block 203 rotates, shifting block 203 not will drive the rotation of the second shaft 215.

Specifically, the key length to match with lock gall is S, and the length of the key slot 220 is C, the S=C+T1. By the way that S=C+T1 will be arranged, when inserting a key into lock core 2, since key and lock gall match, make it possible to twist key band Movable lock core head 213 rotates, and during key is fully inserted into key slot 220, the front end of key passes through key slot 220, and Second shaft 215 is pushed to first rotating shaft channel 210, after key is fully inserted into, 215 part of the second shaft is pushed by key In first rotating shaft channel 210, the middle section of the second shaft 215 is in the second shaft channel 211, and the second shaft 215 is close to key The part of spoon then still in movable chamber 214, meanwhile, the key slot 220 that is inserted on lock core head 213 in key is simultaneously inserted in place Afterwards, key pushes the second fastener 216 to enter in the fastener slot 212 opened up on shifting block 203, while in the second shaft 215 The latter half of second fastener 216 is still stuck in the second moving-limit groove 218 opened up on lock core head 213, since key pushes to the left The reason of second shaft 215, therefore first rotating shaft 208 is squeezed completely from first rotating shaft channel 210 and is exited by the second shaft 215, i.e., In rotation lock core print 213, the second moving-limit groove 218 opened up on lock core head 213 drives the second fastener in the second shaft 215 216 latter half rotation, and then the second shaft 215 is driven to rotate synchronously with lock core head 213, since the second shaft 215 is arranged In first rotating shaft channel 210, in the rotation of the second shaft 215, shifting block 203 follows the second shaft 215 to coaxially rotate, and by First rotating shaft channel 210 is exited completely in first rotating shaft 208, when so that shifting block 203 rotating, internally lock tube 205 will not generate shadow It rings.

Specifically, compressive state is under 207 normality of spring element, for first rotating shaft 208 to be pushed into first rotating shaft In channel 210.When extracting key, the spring element 207 of compression restores, and applies thrust to first rotating shaft 208, while pushing first Shaft 208 and the second shaft 215 allow first rotating shaft 208 to replace 215 position of the second shaft, so that first rotating shaft 208 is in first In shaft channel 210, and the second shaft 215 is then in the second shaft channel 211 and movable chamber 214, so that device restores normal State.

Specifically, under normal conditions, 215 part of the second shaft is arranged in movable chamber 214, and the second shaft 215 is another Part is arranged in the second shaft channel 211, and the second shaft 215 limitation first rotating shaft 208 enters the second shaft channel 211.

Specifically, through-hole 226 is provided in the first rotating shaft 208, second shaft 215 is close to first rotating shaft 208 One end be provided with fixing axle 227, the logical matching opened up in fixing axle 227 and first rotating shaft 208, the fixing axle 227 passes through Through-hole 226 is arranged.

Specifically, the first rotating shaft 208, the second shaft 215, first rotating shaft channel 210, the second shaft channel 211 are same Axis setting.

Specifically, the spring element 207 is spring.Lock axis 223 by rotation, drive in lock tube 205 rotate, due to the 209 part of the first fastener in one shaft 208 is arranged in the first moving-limit groove 221, in the rotation of interior lock tube 205, passes through first 221 inner wall of moving-limit groove exerts a force to the first fastener 209, and first rotating shaft 208 is promoted to rotate together with interior lock tube 205, simultaneously as Another part of first fastener 209 is provided in the fastener slot in first rotating shaft channel 210, while the first fastener 209 rotates, the One fastener 209 exerts a force to 212 inner wall of fastener slot, drives shifting block 203 to follow and locks axis 223 and coaxially rotate.

In use, user can open door lock, in no band key, user from the front insertion key of door body Command information can be sent by Cloud Server or mobile communication equipment, module 111 is transferred to command information by wireless communication Controller 107, controller 107 make respective response according to command information, are such as issuing the finger unlocked by mobile communication equipment When enabling information, module 111 is transferred to controller 107 to command information by wireless communication, and controller 107 controls driving device 103 It works, driving rotating cylinder 105 rotates, and drive is locked axis 223 and rotated coaxially when rotating cylinder 105 rotates, and when locking the rotation of axis 223, drives Interior lock tube 205 rotates, since a part of the first fastener 209 in first rotating shaft 208 is arranged in open up in interior lock tube 205 the In one moving-limit groove 221, in the rotation of interior lock tube 205, is exerted a force by 221 inner wall of the first moving-limit groove to the first fastener 209, promote the One shaft 208 is rotated together with interior lock tube 205, simultaneously as another part setting of the first fastener 209 is logical in first rotating shaft In the fastener slot in road 210, while the first fastener 209 rotates, the first fastener 209 exerts a force to 212 inner wall of fastener slot, drives shifting block 203 follow and lock axis 223 and coaxially rotate, to realize without key unlocking, improve door lock property easy to use and safety.

The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model It is required that protection scope in.

Claims (10)

1. a kind of novel intelligent door, including door body, lock core and back dress lock, the lock core are embedded in door body, the back dress Lock is arranged at the door body back side, which is characterized in that

The lock core includes the first outer lock tube, shifting block and the second outer lock tube being sequentially coaxially arranged from left to right, outside described first Interior lock tube is equipped in lock tube, the interior lock tube is equipped with reseting groove close to one end of shifting block, is equipped with spring element and first in reseting groove Shaft, one end and the reseting groove inner wall of spring element touch, and the other end of spring element is connect with first rotating shaft, and first rotating shaft is close to be dialled Head is arranged, and along the first fastener is axially arranged on the circumference of first rotating shaft, is equipped with shaft channel, the shaft channel in the shifting block Including the first rotating shaft channel and the second shaft channel being set side by side, the first rotating shaft channel is arranged close to interior lock tube, and first Shaft vias inner walls are equipped with the fastener slot that the first fastener matches, and the internal diameter in second shaft channel is greater than first rotating shaft channel Internal diameter is equipped with lock core head in the second outer lock tube, and one end far from shifting block is equipped with lock gall in lock core head, and the one of the nearly shifting block of lock core head rest End is equipped with movable chamber, and the second shaft is equipped in the movable chamber, and edge is axially arranged with the second fastener on the circumference of second shaft, The inner wall of the movable chamber is equipped with the second moving-limit groove to match with the second fastener, is additionally provided with key slot in the lock core head, The key slot passes through lock gall and is connected to movable chamber；The lock core further includes locking axis, and described one end for locking axis passes through first Outer lock cylinder, and connect with interior lock tube；Compressive state is under the spring element normality, for first rotating shaft to be pushed into first rotating shaft In channel；

The back dress lock includes shell, and the left side side wall of the shell, which is equipped with, locks axis hole, and driving device, first are equipped in shell Driving member and rotating cylinder, the second driving member is arranged on rotating cylinder, and the drive shaft of driving device is driven by the first driving member with second Part connection, the rotating cylinder are disposed adjacent with axis hole is locked, and side wall connects with housing sidewall axis on the left of rotating cylinder, on the left side side wall of rotating cylinder It is additionally provided with card slot, the card slot is connected to axis hole is locked.

2. a kind of novel intelligent door according to claim 1, which is characterized in that the lock core further includes adjusting lock cylinder And fixed link, the adjusting lock cylinder, the first outer lock tube, shifting block, the second outer lock tube are sequentially coaxially arranged from left to right, described first Outer lock cylinder and the second outer lock cylinder are detachably connected with bottom of fixed respectively, and draw runner is equipped at the top of the adjusting lock cylinder, described solid Fixed pole bottom is equipped with the sliding slot to match with draw runner, and fixation hole is additionally provided in fixed link, is equipped with fixing piece, fixing piece in fixation hole It is abutted across fixation hole with draw runner, the axis of locking sequentially passes through adjusting lock cylinder and the first outer lock cylinder, and connect with interior lock tube.

3. a kind of novel intelligent door according to claim 1, which is characterized in that be additionally provided with control in the shell Device, power supply and displacement sensor, the controller are connect with driving device, power supply and displacement sensor, institute's displacement sensors For detecting the rotational travel of rotating cylinder.

4. a kind of novel intelligent door according to claim 3, which is characterized in that be equipped with wireless communication in the shell Module, the wireless communication module are connect with controller, the instruction sent for receiving Cloud Server or mobile communication equipment.

5. a kind of novel intelligent door according to claim 1, which is characterized in that first driving member, second pass Moving part is respectively gear.

6. a kind of novel intelligent door according to claim 1, which is characterized in that along axis on the circumference of the second shaft To being additionally provided with third fastener, the length of the length of the third fastener less than the second fastener, second fastener and third fastener Length difference be not less than first rotating shaft channel length.

7. a kind of novel intelligent door according to claim 6, which is characterized in that the reseting groove close to shifting block one End is equipped with the first moving-limit groove to match with the first fastener, and the length of first moving-limit groove is C1, the length of the first rotating shaft Degree is Z1, and the length value in first rotating shaft channel is T1, the T1 < Z1 < C1+T1, and the C1 >=Z1.

8. a kind of novel intelligent door according to claim 7, which is characterized in that the inner wall of the movable chamber is equipped with The length of the third moving-limit groove to match with third fastener, second moving-limit groove and third moving-limit groove is C2, and described second The length of shaft is Z2, and the length in second shaft channel is T2, the C2 < Z2≤C2+T2.

9. a kind of novel intelligent door according to claim 8, which is characterized in that the key length to match with lock gall For S, the length of the key slot is C, the S=C+T1.

10. a kind of novel intelligent door according to claim 1, which is characterized in that the axis of locking is that length is adjustable Lock axis.