CN206928785U - One kind has a spoon digital intelligent-controlled lock core - Google Patents

Abstract

The utility model discloses one kind a spoon digital intelligent-controlled lock core, including lock housing body, interior rotating shaft and outer shaft, interior rotating shaft and outer shaft are separately installed with an Internal handle and door outer handle, lock slots are offered in lock housing body, lock core dead bolt is installed in interior rotating shaft, minitype speed reducing motor is installed in interior rotating shaft, the output end of minitype speed reducing motor is provided with screw rod, active sliding block is provided with screw rod and by movable slider, active sliding block is connected with screw flight, active sliding block and elastic driving mechanism is connected between movable slider, outer shaft end set has locking recess, electronic unlocking device is provided with door outer handle, lock container device is provided with outer shaft, sleeve and pulling needle, interior roller end is provided with pulling needle locking device, the free end end of outer shaft offers the keyhole connected with lock container device.This kind have a spoon digital intelligent-controlled lock core to have simple in construction, easy to use, dependable performance, can be not available for the prior art such as perfect compatible intelligence control lock and mechanical lock the advantages of.

Description

One kind has a spoon digital intelligent-controlled lock core

Technical field

The utility model is related to field of lockset, particularly one kind has a spoon digital intelligent-controlled lock core.

Background technology

With the progress of science and technology, the smart lock opened using digital intelligent-controlled is arisen, but tradition now Mechanical lock changes intelligent door lock into and compatibility issue be present, it is difficult to is coexisted of both realizing.

Existing intelligent door lock and original mechanical door lock panel, lock body can not it is compatible, installation is inconvenient, if need to be by mechanical door lock It is adapted as intelligent door lock, it is necessary to which by door wainscot, panel, lock body all change the outfit outdoors, and the process that changes the outfit is cumbersome, it usually needs specialty Installation personnel on-sites install service, it is often more important that the mechanical lock being removed with mechanical lock can not recycle, and make Into the wasting of resources, promulgated according to the Ministry of Public Security《GA701-2007 finger-print anti-theft lock general technical specifications》Middle clear stipulaties are emergent to be opened Lock function.

In summary, there is intelligence control lock and be difficult to compatible technological deficiency, the technology with mechanical lock in existing lockset product Defect, it is difficult to meet the needs of real, seriously limit this area and develop further along and popularization and application.

In view of this, the purpose of the technical program is that provide a kind of new technical scheme lacks to solve existing technology Fall into.

Utility model content

For overcome the deficiencies in the prior art, the utility model, which provides one kind, a spoon digital intelligent-controlled lock core, solves existing Lockset product is difficult to the technological deficiency of compatible intelligence control lock and mechanical lock.

Technical scheme is used by the utility model solves its technical problem：

One kind has a spoon digital intelligent-controlled lock core, including the lock housing body with left mounting hole and right mounting hole and is separately mounted to a left side The free end of interior rotating shaft and outer shaft in mounting hole and right mounting hole, the interior rotating shaft and outer shaft is installed with door respectively Internal handle and door outer handle, lock slots are offered in the lock housing body, the matching locking is installed with the interior rotating shaft The lock core dead bolt of groove, motor mounting groove is offered in the interior rotating shaft, minitype speed reducing motor is installed in the motor mounting groove, The output end of the minitype speed reducing motor is provided with screw rod, be provided with the screw rod can along interior rotating shaft move axially and with interior turn The active sliding block and be connected by movable slider, the active sliding block with screw flight that Axial and radial is fixed, active sliding block and by movable slider Between be connected with elastic driving mechanism, the outer shaft its be provided with close to one end end set of interior rotating shaft can coordinate it is passive Sliding block simultaneously realizes the locking recess mutually locked by movable slider and outer shaft, and controllable miniature subtract is provided with the door outer handle The electronic unlocking device of speed motor work, is provided with lock container device on the outer shaft, is arranged with outer shaft and coordinates lock gall dress The sleeve and pulling needle put, lower edge and the lock container device of the pulling needle coordinate, and the interior rotating shaft is set at it close to the end of outer shaft It is equipped with the cooperation pulling needle and realizes the pulling needle locking device for mutually locking interior rotating shaft and outer shaft, the freedom of the outer shaft End end offers the keyhole connected with lock container device.

As the improvement of above-mentioned technical proposal, the first control chip, the door Internal handle are embedded with the door outer handle Inside it is embedded with the second control chip and the battery compartment of battery can be inserted, first control chip electrically connects with the second control chip It is logical and with the electronic unlocking device and minitype speed reducing motor electrical communication.

As the further improvement of above-mentioned technical proposal, the electronic unlocking device includes fingerprint unlocking module, numeral is touched Touch or physical button unlocking module.

As the further improvement of above-mentioned technical proposal, the right mounting hole internal side wall of the lock housing body, which is provided with, coordinates institute The pulling needle screens of pulling needle is stated, before the keyhole inserts the key of matching, the top half of the pulling needle is fastened on the pulling needle In screens, after the key of matching is inserted in the keyhole, the pulling needle moves down, and the top half of pulling needle leaves pulling needle screens, The end of pulling needle cooperates with the pulling needle locking device and mutually locks outer shaft and interior rotating shaft, by key from keyhole After middle extraction, the pulling needle is moved up and cooperated with pulling needle screens automatically, and the end of pulling needle separates with pulling needle locking device.

As the further improvement of above-mentioned technical proposal, the pulling needle locking device is a pulling needle locking projections, described group Pin can be rotated by rotating shaft (2) in the drive of pulling needle locking projections.

As the further improvement of above-mentioned technical proposal, offered on the sleeve and coordinate the pulling needle of the pulling needle to pass through Groove, the top half of the pulling needle may pass through the pulling needle by groove and with lock housing body mutually locking.

As the further improvement of above-mentioned technical proposal, offered in the interior rotating shaft for active sliding block and by movable slider Active sliding block can be driven by screw rod along sliding groove along interior rotating shaft sliding groove in axial sliding, during the minitype speed reducing motor work Slide, the active sliding block is driven by elastic driving mechanism and slided by movable slider along sliding groove.

Include sliding block mainboard and company as the further improvement of above-mentioned technical proposal, the active sliding block and by movable slider The sliding block being connected on sliding block mainboard is raised, and the sliding block projection matches somebody with somebody to merge with sliding groove can be achieved active sliding block and existed by movable slider Moved axially in sliding groove.

As the further improvement of above-mentioned technical proposal, the elastic driving mechanism is elastomeric spring.

As the further improvement of above-mentioned technical proposal, a mounting groove is offered in the lock housing body, on the mounting groove The reinforcement steel plate for strengthening lock housing body structural strength is provided with, the mounting groove is set at it positioned at the bottom for strengthening steel plate lower edge It is equipped with plain conductor.

As the further improvement of above-mentioned technical proposal, it is respectively arranged with inside the door Internal handle and door outer handle in door Hollow shaft conducting slip ring and outdoors hollow shaft conducting slip ring, hollow shaft conducting slip ring and hollow shaft conducting slip ring outdoors in the door It is electrically connected with respectively with the electronic unlocking device on the minitype speed reducing motor and door outer handle in interior rotating shaft.

As the further improvement of above-mentioned technical proposal, the lock housing body both ends are respectively arranged with an inner pedestal and outdoors Bearing block, the door Internal handle are installed on an inner pedestal by door inner bearing, and the door outer handle is pacified by bearing outdoors It is attached to outdoors on bearing block.

As the further improvement of above-mentioned technical proposal, the door Internal handle is arranged on the outer peripheral face of door inner bearing, institute An inner pedestal to be stated to be installed in the interior installing hole of an inner bearing, the door outer handle is arranged on outdoors on the outer peripheral face of bearing, The bearing block outdoors is installed in the interior installing hole of bearing outdoors.

Interior rotating shaft is respectively arranged with as the further improvement of above-mentioned technical proposal, in the interior rotating shaft and outer shaft to fix Ladder position and outer shaft fix bulge loop, and the interior rotating shaft fixed step position is resisted against on an inner pedestal, the right side of the lock housing body Mounting hole internal side wall has positioning ladder position, and the end face of the outer shaft fixation bulge loop is resisted against the positioning rank of right mounting hole On terraced position, the other end that outer shaft fixes bulge loop is resisted against on the end face of sleeve.

As the further improvement of above-mentioned technical proposal, it is provided with the door Internal handle and/or door outer handle MicroUSB slots, the MicroUSB slots can realize emergency service in power supply deficiency.

As the further improvement of above-mentioned technical proposal, the lock container device includes multi-disc cipher chips.

The beneficial effects of the utility model are：The utility model, which provides one kind, a spoon digital intelligent-controlled lock core, and this kind has spoon Intelligence control lock core not only realizes intelligence control unlocking function, while is organically combined with traditional mechanical lock, realizes compatibility functionally and more Sample.Further, since entirely have a spoon ingehious design of the digital intelligent-controlled lock core in structure so that it is really simple in construction, implement into This is low, has the advantages of easy to implement, using flexible.

In a word, this kind has spoon digital intelligent-controlled lock core to solve the skill that existing lockset product is difficult to compatible intelligence control lock and mechanical lock Art defect.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is structure sectional view of the present utility model；

Fig. 3 is the structure broken away view of section components in the utility model；

Fig. 4 is another structure broken away view of section components in the utility model；

Fig. 5 is the 3rd structure broken away view of section components in the utility model.

Embodiment

Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.Each skill in the utility model creation Art feature, can be with combination of interactions, reference picture 1-5 on the premise of not conflicting conflict.

One kind has a spoon digital intelligent-controlled lock core, including the lock housing body 1 with left mounting hole 11 and right mounting hole 12 and pacifies respectively The free end of interior rotating shaft 2 and outer shaft 3 in left mounting hole 11 and right mounting hole 12, the interior rotating shaft 2 and outer shaft 3 point An Internal handle 21 and door outer handle 31 are not installed with, offers lock slots 13 in the lock housing body 1, in the interior rotating shaft 2 The lock core dead bolt 4 for matching the lock slots 13 is installed with, motor mounting groove 22, the electricity are offered in the interior rotating shaft 2 Minitype speed reducing motor 5 is installed, the output end of the minitype speed reducing motor 5 is provided with screw rod 51, the spiral shell in machine mounting groove 22 Being provided with bar 51 can move axially and the active sliding block 52 radially fixed with interior rotating shaft 2 and by movable slider 53, institute along interior rotating shaft 2 State active sliding block 52 to be threadedly coupled with screw rod 51, active sliding block 52 and elastic driving mechanism 54 be connected between movable slider 53, The outer shaft 3 is provided with it close to one end end set of interior rotating shaft 2 can coordinate by movable slider 53 and realize by movable slider The 53 locking recess 32 mutually locked with outer shaft 3, controllable minitype speed reducing motor 5 is provided with the door outer handle 31 and is worked Electronic unlocking device, be provided with lock container device 33 on the outer shaft 3, be arranged with outer shaft 3 and coordinate lock container device 33 Sleeve 34 and pulling needle 35, lower edge and the lock container device 33 of the pulling needle 35 coordinate, and the interior rotating shaft 2 is at it close to outer shaft 3 End set, which has, to be coordinated the pulling needle 35 and realizes the pulling needle locking device for mutually locking interior rotating shaft 2 and outer shaft 3, described outer The free end end of rotating shaft 3 offers the keyhole 36 connected with lock container device 33.

Preferably, the first control chip is embedded with the door outer handle 31, second is embedded with the door Internal handle 21 Control chip and the battery compartment that battery can be inserted, first control chip and the second control chip electrical communication and with the electricity The sub- electrical communication of unlocking apparatus and minitype speed reducing motor 5.

Preferably, the electronic unlocking device includes fingerprint unlocking module, digital touch or physical button unlocking module.

Preferably, the internal side wall of right mounting hole 12 of the lock housing body 1 is provided with the pulling needle screens for coordinating the pulling needle 35, Before the key of the insertion of keyhole 36 matching, the top half of the pulling needle 35 is fastened in the pulling needle screens, the key After the key of matching is inserted in keyhole 36, the pulling needle 35 moves down, and the top half of pulling needle 35 leaves pulling needle screens, pulling needle 35 End cooperates with the pulling needle locking device and mutually locks outer shaft 3 and interior rotating shaft 2, by key from keyhole 36 After extraction, the pulling needle 35 is moved up and cooperated with pulling needle screens automatically, and the end of pulling needle 35 separates with pulling needle locking device.

Preferably, the pulling needle locking device is a pulling needle locking projections 23, and the pulling needle 35 can pass through pulling needle lock tab Rotating shaft 2 in 23 drives is played to rotate.

Preferably, offered on the sleeve 34 and coordinate the pulling needle of the pulling needle 35 by groove 341, the pulling needle 35 it is upper Half part may pass through the pulling needle by groove 341 and with the mutually locking of lock housing body 1.

Preferably, offer in the interior rotating shaft 2 for active sliding block 52 and slid axially by movable slider 53 along interior rotating shaft 2 Sliding groove 24, by screw rod 51 active sliding block 52 can be driven to be slided along sliding groove 24 when the minitype speed reducing motor 5 works, institute State active sliding block 52 and driven by elastic driving mechanism 54 and slided by movable slider 53 along sliding groove 24.

Preferably, the active sliding block 52 and sliding block mainboard and the cunning that is connected on sliding block mainboard are included by movable slider 53 Block projection 56, the sliding block projection 56 matches somebody with somebody to merge with sliding groove 24 can be achieved active sliding block 52 and by movable slider 53 in sliding groove 24 Interior axial movement.

Preferably, the elastic driving mechanism 54 is elastomeric spring.

Preferably, a mounting groove 14 is offered in the lock housing body 1, is provided with the mounting groove 14 for strengthening lock The reinforcement steel plate 6 of the structural strength of housing 1, the mounting groove 14 are provided with metal positioned at the bottom for strengthening the lower edge of steel plate 6 at it and led Line.

Preferably, be respectively arranged with inside the door Internal handle 21 and door outer handle 31 in door hollow shaft conducting slip ring 20 and Hollow shaft conducting slip ring 30 outdoors, in the door hollow shaft conducting slip ring 20 and outdoors hollow shaft conducting slip ring 30 respectively with interior turn Electronic unlocking device on minitype speed reducing motor 5 and door outer handle on axle 2 is electrically connected with.

Preferably, the both ends of lock housing body 1 are respectively arranged with an inner pedestal 71 and outdoors bearing block 73, handle in the door Hand 21 is installed on an inner pedestal 71 by door inner bearing 72, and the door outer handle 31 is installed to outdoors by bearing 74 outdoors On bearing block 73.

Preferably, the door Internal handle 21 is arranged on the outer peripheral face of door inner bearing 72, and the door inner pedestal 71 is installed Into the interior installing hole of door inner bearing 72, the door outer handle 31 is arranged on outdoors on the outer peripheral face of bearing 74, the axle outdoors Bearing 73 is installed in the interior installing hole of bearing 74 outdoors.

Preferably, it is respectively arranged with interior rotating shaft fixed step position 25 on the interior rotating shaft 2 and outer shaft 3 and outer shaft is fixed Bulge loop 37, the interior rotating shaft fixed step position 25 is resisted against on an inner pedestal 71, inside the right mounting hole 12 of the lock housing body 1 Side wall has positioning ladder position, and the end face of the outer shaft fixation bulge loop 37 is resisted against the positioning ladder position of right mounting hole 12 On, the other end that outer shaft fixes bulge loop 37 is resisted against on the end face of sleeve 34.

Preferably, MicroUSB slots 8 are provided with the door Internal handle 21 and/or door outer handle 31, it is described MicroUSB slots 8 can realize emergency service in power supply deficiency.

Preferably, the lock container device 33 includes multi-disc cipher chips 331.

When the utility model is embodied：

Before released state, manipulation door Internal handle 21 can be descended to realize the unblock to lock core at any time.

Intelligence control unlocking mode：

First, by electronic unlocking device (such as fingerprint input, numerical touch buttons input or physical button input etc. side Formula) the correct electronics unlock instruction of input, after being identified by control chip and control minitype speed reducing motor 5 to start working, it is described Minitype speed reducing motor 5 is slided to the right after working by the driving of screw rod 51 active sliding block 52 along sliding groove 24, the active sliding block 52 are driven by elastic driving mechanism 54 and are slided to the right along sliding groove 24 by movable slider 53, it is described by movable slider 53 finally with outside Locking recess 32 in rotating shaft 3 realizes mutually locking, at this time, turns door outer handle 31, door outer handle 31 by outer shaft 3, Drive lock core dead bolt 4 to rotate by movable slider 53, interior rotating shaft 2 and realize final unblock work.

When need reset when, the backwards rotation of minitype speed reducing motor 5 and drive finally divided by movable slider 53 and outer shaft 3 From after separation, unblock will not be realized by rotating door outer handle 31.

Mechanical release mode：

Before mechanical release, the pulling needle 35 is in the presence of the cipher chips 331 of lock container device 33, the first half of pulling needle 35 Divide and be separated from each other with the mutually locking of lock housing body 1, end and the pulling needle locking device of pulling needle 35, this is that outer handle 31 is to turn Dynamic, it can not realize that unblock is opened the door.

When needing mechanical system to unlock, correct key is inserted in keyhole 36, due to key and lock container device 33 On cipher chips 331 matching effect, the pulling needle 35 can move down, end and the pulling needle locking device mutually locking of pulling needle 35, At this time, door outer handle 31 is rotated, the can of door outer handle 31 drives lock core dead bolt by outer shaft 3, pulling needle 35 and interior rotating shaft 2 4 rotate and realize final unblock work.

Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.

Claims (10)

1. one kind has a spoon digital intelligent-controlled lock core, it is characterised in that：Including the lock with left mounting hole (11) and right mounting hole (12) Housing (1) and the interior rotating shaft (2) being separately mounted in left mounting hole (11) and right mounting hole (12) and outer shaft (3), it is described interior The free end of rotating shaft (2) and outer shaft (3) is installed with an Internal handle (21) and door outer handle (31), the lock housing body respectively (1) lock slots (13) are offered on, the lock core dead bolt for matching the lock slots (13) is installed with the interior rotating shaft (2) (4) motor mounting groove (22), is offered on the interior rotating shaft (2), micro speed reducing electricity is installed in the motor mounting groove (22) Machine (5), the output end of the minitype speed reducing motor (5) are provided with screw rod (51), and being provided with the screw rod (51) can be along interior turn Axle (2) moves axially and the active sliding block (52) radially fixed with interior rotating shaft (2) and by movable slider (53), the active sliding block (52) it is threadedly coupled with screw rod (51), active sliding block (52) and elastic driving mechanism (54) is connected between movable slider (53), The outer shaft (3) has to coordinate at it close to one end end set of interior rotating shaft (2) passively to be slided by movable slider (53) and realization The locking recess (32) that block (53) and outer shaft (3) are mutually locked, controllable miniature subtract is provided with the door outer handle (31) The electronic unlocking device of speed motor (5) work, is provided with lock container device (33) on the outer shaft (3), outer shaft is arranged on (3) There are the sleeve (34) and pulling needle (35) of cooperation lock container device (33), lower edge and the lock container device (33) of the pulling needle (35) coordinate, The interior rotating shaft (2) has the cooperation pulling needle (35) close to the end set of outer shaft (3) at it and realized interior rotating shaft (2) The pulling needle locking device mutually locked with outer shaft (3), the free end end of the outer shaft (3) offers and lock container device (33) keyhole (36) of connection.

2. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：The door outer handle (31) is embedded Provided with the first control chip, it is embedded with the second control chip in the door Internal handle (21) and the battery compartment of battery can be inserted, institute State the first control chip and the second control chip electrical communication and electrical with the electronic unlocking device and minitype speed reducing motor (5) Connection, the electronic unlocking device include fingerprint unlocking module, digital touch or physical button unlocking module.

3. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：The right peace of the lock housing body (1) Dress hole (12) internal side wall is provided with the pulling needle screens for coordinating the pulling needle (35), the key of keyhole (36) the insertion matching Before, the top half of the pulling needle (35) is fastened in the pulling needle screens, the key of insertion matching in the keyhole (36) Afterwards, the pulling needle (35) moves down, and the top half of pulling needle (35) leaves pulling needle screens, and end and the pulling needle of pulling needle (35) are locked Determine device to cooperate and mutually lock outer shaft (3) and interior rotating shaft (2), after key is extracted from keyhole (36), institute State pulling needle (35) to move up and cooperate with pulling needle screens automatically, the end of pulling needle (35) separates with pulling needle locking device, described Pulling needle locking device is a pulling needle locking projections (23), and the pulling needle (35) can pass through rotating shaft in pulling needle locking projections (23) drive (2) rotate.

4. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：Opened up on the sleeve (34) There is the pulling needle for coordinating the pulling needle (35) to may pass through the pulling needle by groove (341), the top half of the pulling needle (35) and pass through Groove (341) and with lock housing body (1) mutually locking.

5. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：Opened up on the interior rotating shaft (2) Have for active sliding block (52) and by movable slider (53) along interior rotating shaft (2) sliding groove (24) in axial sliding, the micro speed reducing Motor (5) can drive active sliding block (52) to be slided along sliding groove (24) when working by screw rod (51), the active sliding block (52) Driven by elastic driving mechanism (54) and slided by movable slider (53) along sliding groove (24), the active sliding block (52) and passive cunning Block (53) includes sliding block mainboard and the sliding block being connected on sliding block mainboard is raised (56), the sliding block raised (56) and sliding groove (24) active sliding block (52) and the axial movement in sliding groove (24) by movable slider (53) can be achieved with merging.

6. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：Opened up on the lock housing body (1) There is a mounting groove (14), the reinforcement steel plate (6) for strengthening lock housing body (1) structural strength be provided with the mounting groove (14), The mounting groove (14) is provided with plain conductor at it positioned at the bottom for strengthening steel plate (6) lower edge.

7. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：The door Internal handle (21) and door Hollow shaft conducting slip ring (20) and outdoors hollow shaft conducting slip ring (30), the door are respectively arranged with door inside outer handle (31) Interior hollow shaft conducting slip ring (20) and outdoors hollow shaft conducting slip ring (30) respectively with the minitype speed reducing motor in interior rotating shaft (2) (5) electronic unlocking device and on door outer handle is electrically connected with.

8. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：Lock housing body (1) both ends point An inner pedestal (71) and outdoors bearing block (73) are not provided with, and the door Internal handle (21) is installed to by door inner bearing (72) On door inner pedestal (71), the door outer handle (31) is installed to outdoors on bearing block (73) by bearing outdoors (74), described Door Internal handle (21) is arranged on the outer peripheral face of door inner bearing (72), and the door inner pedestal (71) is installed to an inner bearing (72) Interior installing hole in, the door outer handle (31) is arranged on outdoors on the outer peripheral face of bearing (74), the bearing block outdoors (73) It is installed in the interior installing hole of bearing (74) outdoors.

9. one kind according to claim 8 has a spoon digital intelligent-controlled lock core, it is characterised in that：The interior rotating shaft (2) and outer turn Interior rotating shaft fixed step position (25) is respectively arranged with axle (3) and outer shaft fixes bulge loop (37), the interior rotating shaft fixed step Position (25) is resisted against on an inner pedestal (71), and right mounting hole (12) internal side wall of the lock housing body (1) has positioning ladder Position, the end face that the outer shaft fixes bulge loop (37) are resisted against on the positioning ladder position of right mounting hole (12), and outer shaft is fixed The other end of bulge loop (37) is resisted against on the end face of sleeve (34).

10. one kind according to claim 1 has a spoon digital intelligent-controlled lock core, it is characterised in that：The door Internal handle (21) and/ Or MicroUSB slots (8) are provided with door outer handle (31), the MicroUSB slots (8) can be realized in power supply deficiency Emergency service.