CN207177476U

CN207177476U - A kind of structure of smart lock unlocking composite module

Info

Publication number: CN207177476U
Application number: CN201720324784.2U
Authority: CN
Inventors: 厉银秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2018-04-03
Anticipated expiration: 2027-03-30

Abstract

The utility model discloses a kind of smart lock unlocking composite module structure, including clutch module and motor pushing module, clutch module includes clutch main body and is arranged concentrically the rotating shaft in clutch main body, clutch main body connects handle, rotating shaft connects lock body, clutch post is provided with clutch main body, the clutch slot to match with clutch post is provided with rotating shaft；Motor pushing module includes motor and pushing frame, is provided with a block in rotating shaft, the spacing arc corresponding with block is provided with clutch main body.Clutch module of the present utility model can make handle produce different state changes to lock body when rotating by cleverly composite construction；Coordinated by simple unlocking structure with lock body realizing the handle of smart lock, while ensure that coded lock or Fingerprint Lock do not unlock front handlebar freedom of movement and link with rotating shaft, invert the function that can trigger theftproof lock.

Description

A kind of structure of smart lock unlocking composite module

Technical field

A kind of intelligent door lock is the utility model is related to, more particularly, to a kind of unlocking composite module structure of intelligent door lock.

Background technology

Existing intelligent door lock field, generally use coded lock or Fingerprint Lock unlock, afterwards when swing handle It can just unlock.Handle is connected with lock body by clutch configuration, and when inputting proper password or fingerprint, unlocking structure can open It is dynamic, so as to excite the respective outer side edges at clutch, make handle and lock body link.How using it is a kind of it is simple in construction by the way of drive Dynamic clutch carries out clutch operation, is the main purpose of the utility model.

The content of the invention

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of simple in construction to be easy to manufacture, using more The mode of module realizes the clutch of clutch, realizes the structure of the stable smart lock unlocking composite module unlocked.

The utility model uses following technical scheme：A kind of structure of smart lock unlocking composite module, including clutch mould What block, motor pushing module and shell, clutch module and motor pushing module were engaged is arranged in shell, clutch module Including clutch main body and the rotating shaft in clutch main body is arranged concentrically, clutch main body connection handle, rotating shaft connection lock body, Clutch post is provided with clutch main body, the clutch slot to match with clutch post is provided with rotating shaft；Motor pushing module includes Motor and pushing frame, when smart lock unlocks, motor task driven pushing frame is released is caught in clutch slot, clutch master by clutch post Body and rotating shaft linkage rotate forward unlocking, if clutch main body reversely rotates, clutch main body promotes rotating shaft rotation triggering anti- Lock is stolen to lock a door；A block is provided with rotating shaft, the spacing arc corresponding with block is provided with clutch main body, as clutch master When body is not blocked linkage mutually with rotating shaft by clutch post, spacing arc is unobstructed away from block when clutch main body rotates forward, clutch Spacing arc offsets with block when device main body reversely rotates promotes rotating shaft rotation triggering theftproof lock to lock a door.

As an improvement being provided with holding tank and through hole on clutch main body, rotating shaft, which is arranged in holding tank, to rotate, Through hole is arranged on the cell wall of holding tank, and clutch post axially movable can be arranged in through hole, and clutch post projects through hole One end it is spacing by pushing frame.

As an improvement rotating shaft includes the outer land that is wholely set and interior annulated column, when interior annulated column is fitted into holding tank outside The first step support that land is set by holding tank notch, clutch slot and block are arranged at the side of interior annulated column.

As an improvement in addition to spacing module, spacing module be arranged in shell, spacing module include position-limited rack and Elastic component, through hole are symmetrically arranged with two, have symmetrically arranged spacing plane on clutch main body, through hole with it is spacing The position correspondence of plane；Position-limited rack is butted on the position of spacing plane stability clutch main body by elastic component；Clutch main body is overturn When wearing clutch post by different through holes, spacing arc changes position and coordinated from opposite side and block.

As an improvement shell include set clutch module, motor pushing module cavity and close the cavity Upper lid, upper lid is loaded on limit rotary shaft after on cavity.

As an improvement upper lid has a through hole, through-hole side wall is extended a casting die, is opened up in the middle part of casting die for turning The mating holes that axle passes, upper cover is loaded on casting die and the upper surface cooperation limit rotary shaft of outer land when on cavity, on clutch main body Limited block is provided with, limited block is extend out in through hole, and limited block moves in a circle clutch main body when rotated, by prolonging for casting die Extending portion limits the movement position of limited block.

As an improvement motor pushing module also includes fixed mount, pushing frame includes the limitting casing and arc being wholely set Shape push bracket, sets a power transmission shaft on fixed mount, and limitting casing is mobilizable to be sheathed on power transmission shaft and spacing at both ends by fixed mount, Latch and spring be set on power transmission shaft, and the latch forward or reverse on motor driven power transmission shaft, latch is when rotated along spring Spiral space motion makes spring up and down, promotes limitting casing motion by elastic force during spring movement to limitting casing both ends, and arc pushes away Frame matches somebody with somebody to merge with clutch post is synchronously pushed into clutch slot when being pushed out by clutch post, and clutch post relies on gravity when arc push bracket is withdrawn Leave clutch slot.

As an improvement one is additionally provided with pushing frame pushes away platform, push rod is additionally provided with shell, push rod is along promotion The movable setting of activity direction of frame, push rod one end and pushes away platform and offsets cooperations, and the machinery of other end stretching shell and smart lock is opened Lock construction coordinates.

As an improvement having link between limitting casing and arc push bracket, fixed mount upper end has a limited block, limit Position block is located in the space that arc push bracket, link, limitting casing surround.

As an improvement fixed mount includes enclosing the side wall of limitting casing and link from three bread.

The beneficial effects of the utility model：Clutch module can make handle when rotating by cleverly composite construction Different state changes is produced to lock body；Before smart lock unblock, motor pushing module is not actuated to promote clutch post, now from The clutch main body of clutch module and rotating shaft are simultaneously unlocked, the rotation of synchronous drive clutch main body, clutch master when rotating forward handle Body will not drive rotating shaft to rotate forward, and when inverting handle, because of the cooperation of block and spacing arc, clutch main body can drive rotating shaft anti- Turn, and the theftproof lock that the lock body to match has can be triggered and then locked a door in reversion；Smart lock by input password or After person's unlocked by fingerprint, clutch main body and rotating shaft are by the motor driven pushing frame of motor pushing module, and pushing frame is by clutch post It is pushed into clutch slot and realizes mutually card linkage, handle rotates forward the unlatching that can be normally carried out lock body, and handle reversion can trigger theftproof lock and open Move and then lock a door.The utility model is coordinated by simple unlocking structure and then the handle for realizing smart lock with lock body, is being protected While having demonstrate,proved coded lock or Fingerprint Lock and do not unlock front handlebar freedom of movement and do not linked with rotating shaft, reversion can trigger theftproof lock Function.

Brief description of the drawings

Fig. 1 is exploded perspective figure of the present utility model.

Fig. 2 is the positive structure schematic that pushing frame is withdrawn after being covered on the utility model removes.

Fig. 3 is the positive structure schematic that pushing frame is released after being covered on the utility model removes.

Fig. 4 is the exploded perspective figure one of clutch module of the present utility model.

Fig. 5 is the exploded perspective figure two of clutch module of the present utility model.

Fig. 6 is the exploded perspective figure of motor pushing module of the present utility model.

Fig. 7 is the exploded perspective figure of the utility model part-structure.

Fig. 8 is side sectional view of the present utility model.

Embodiment

Specific embodiment of the utility model is elaborated below in conjunction with accompanying drawing.

As shown in figures 1-8, for the utility model smart lock unlocking composite module structure a kind of specific embodiment.The reality Applying example includes clutch module a, motor pushing module b and shell c, and what clutch module a and motor pushing module b were engaged sets It is placed in shell c, clutch module a includes clutch main body 1 and the rotating shaft 2 being arranged concentrically in clutch main body 1, clutch Main body 1 connects handle, and rotating shaft 2 connects lock body, is provided with clutch post 11 on clutch main body 1, is provided with rotating shaft 2 and clutch post 11 clutch slots 21 to match；Motor pushing module b includes motor 3 and pushing frame 4, it is characterised in that：When smart lock unlocks, The task driven pushing frame 4 of motor 3 is released is caught in clutch slot 21 by clutch post 11, and clutch main body 1 and the linkage of rotating shaft 2 rotate forward Unlock, if clutch main body 1 reversely rotates, clutch main body 1 promotes the rotation triggering theftproof lock of rotating shaft 2 to lock a door；Set in rotating shaft 2 A block 22 is equipped with, the spacing arc 12 corresponding with block 22 is provided with clutch main body 1, when clutch main body 1 and rotating shaft 2 When not linked by the phase card of clutch post 11, clutch main body 1 when rotating forward spacing arc 12 it is unobstructed away from block 22, clutch Spacing arc 12 offsets with block 22 when main body 1 reversely rotates promotes the rotation triggering theftproof lock of rotating shaft 2 to lock a door.

Clutch module a and motor pushing module b are integrally installed among shell c, and shell c outside sets handle, interior Side sets lock body, is passed and with both, smart lock uses coded lock or fingerprint from both sides from clutch main body 1 and rotating shaft 2 Released state is in when the unlocking manner of lock, clutch post 11 and flat clutch slot 21, after input password or unlocked by fingerprint, clutch Device main body 1 and the motor pushing module b of the rotating shaft 2 task driven pushing frame 4 of motor 3 are released clutch post 11 being pushed into the phase of clutch slot 21 Card realizes linkage, and handle, which rotates forward, can be normally carried out the unlatching of Door lock, and handle reversion can trigger theftproof lock startup, here I Door opened be defined as the rotating forward of handle, theftproof lock, which starts, to be defined as inverting, and does not limit whether handle in reality is up time Pin turns counterclockwise；After setting time passes through, motor 3 can be inverted, and pushing frame 4 is withdrawn, and clutch post 11 and clutch slot 21 separate Release linkage；Synchronous drive clutch main body 1 rotates when realizing rotating forward handle by spacing arc 12 and block 22, clutch main body 1 will not drive rotating shaft 2 to rotate forward, and when inverting handle, because of the cooperation of block 22 and spacing arc 12, clutch main body 1 can be with turn Axle 2 is inverted, and the theftproof lock that the lock body to match has can be triggered and then locked a door in reversion.The utility model passes through simple Unlocking structure so that realize the handle of smart lock and coordinate with lock body, ensure that coded lock or Fingerprint Lock do not unlock front handlebar While freedom of movement does not link with rotating shaft, reversion can trigger the function of theftproof lock；The He of clutch main body 1 is realized after unblock The good linkage of rotating shaft 2, and clutch main body 1 and rotating shaft 2 link and released effective realization of linkage.

As an improvement embodiment, be provided with holding tank 1a and through hole 1b, rotating shaft on clutch main body 1 2 are arranged in holding tank 1a and rotate, and through hole 1b is arranged on holding tank 1a cell wall, and clutch post 11 can axially movable setting In through hole 1b, one end that clutch post 11 projects through hole 1b is spacing by pushing frame 4.Rotating shaft 2 be defined in clutch main body 1 it In, Stability Analysis of Structures, globality is strong, and shell c connection handles are stretched out in side by clutch main body 1, and opposite side stretches out shell by rotating shaft 2 C connection lock bodies；Spacing arc 12 is located in holding tank 1a, and the block 22 in rotating shaft 2 loads holding tank 1a and coordinated with spacing arc 12；From Zygostyle 11 is axially moveable in through hole 1b, and clutch slot 21 can be entered when clutch post 11 stretches into holding tank 1a；Rotating shaft 2 connects Position is limited by lock body after lock body, and the position of clutch main body 1 is also to be limited by handle, therefore the position of clutch slot 21 can be with It is accurately positioned with clutch post 11.

As an improvement embodiment, rotating shaft 2 includes the outer land 23 that is wholely set and interior annulated column 24, inner ring Post 24 is fitted into the first step 1c that outer land 23 is set by holding tank 1a notches when in holding tank 1a and supported, clutch slot 21 and block 22 are arranged at the side of interior annulated column 24.First step 1c makes rotating shaft 2 is stable to be positioned in holding tank 1b, and outer land 23 supports Make rotating shaft 2 overall spacing at first step 1c, interior annulated column 24 is fitted into holding tank 1a can stable position with rotating, block 22 can It is accurately positioned and coordinates with the spacing arc 12 of side wall；Outer land 23 and interior annulated column 24 form two parts circular configuration and holding tank 1a Coordinate, can more ensure the stability of structure, Stability Analysis of Structures when both difference of order are movable, reduce abrasion, increase the service life.

As an improvement embodiment, in addition to spacing module d, the spacing module d be arranged at shell c In, the spacing module d includes position-limited rack d1 and elastic component d2, the through hole 1b are symmetrically arranged with two, the clutch There is symmetrically arranged spacing plane 1d, the through hole 1b and spacing plane 1d position correspondence in device main body 1；The elasticity Position-limited rack d1 is butted on the position of the stable clutch main bodies 1 of spacing plane 1d by part d2；The clutch main body 1 is overturn to be passed through by difference When perforation 1b wears clutch post 11, spacing arc 12 changes position and coordinated from opposite side and block 22.

The direction of rotation of handle has two kinds, is opened on the left of door or the selection of right side opening is different, can make the He of block 22 Spacing arc 12 has two kinds of arrangements, otherwise position on a left side, or position on the right side, as shown in figure 4, spacing arc 12 is on the right, gear The relative limit arc 12 of block 22 is on the left side, and to scheme to be with reference to expressing, when clutch main body 1 turns clockwise, spacing arc 12 can be remote Block 22, on the contrary promote block 22；If spacing arc 12 is at 22 left side of block, the spacing arc 12 when turning clockwise of clutch main body 1 Block 22 can be promoted, otherwise away from block 22, the set-up mode for thus corresponding to two kinds of handles brings different direction of rotation； After symmetrical two through hole 1b are set now, if its clutch main body 1 is overturn into 180 degree, spacing arc 12 can be adjusted To left side, the length of spacing arc 12 is reasonably set, makes it be also at after overturning 180 degree in the left side of block 22 and block 22 The position being engaged, so as to make the different left and right that adapt to handle two kind rotation of the clutch main body 1 according to mounting means Turn direction, reduce manufacturing cost, improve the markization manufacture of adaptability and structure.Clutch main body 1 by handle when not driven A stable initial position is maintained at, sets spacing plane 1d to be limited module d and offsets, the position can be stablized, work as handle Hand rotates, and spacing plane 1d rotations open position-limited rack d1 by side top, and elastic component d2 is compressed, when relieving resets personal order handle, Elastic component d2 also can promote position-limited rack d1 assisted clutch main body 1 to reset with its elastic force, and finally limited by position-limited rack d1 is stable Bit plane 1d positions.The spacing plane 1d of two correspondences side structure could be arranged to the arc such as Fig. 5, can be well with limit Position frame d1 offsets.

As an improvement embodiment, shell c includes setting clutch module a, motor pushing module b chamber The body c1 and upper lid c2 for closing cavity c1, upper lid c2 are loaded on rear limit rotary shaft 2 on cavity c1.Accommodating chamber good cavity c1 Body c1, and it is by upper lid c2 that integral installation is integral, it is compact-sized；Defined by the mode of upper lid c2 positioning rotating shafts 2 is good The axial direction of rotating shaft 2 is stable, makes rotating shaft 2 and the stable installation of clutch main body 1 be integrated, it is not necessary to rotating shaft 2 and clutch main body 1 it Between set extra structure to fix both, reduce the cost of manufacture and the difficulty of manufacture.

As an improvement embodiment, upper lid c2 has a through hole c3, and the through hole c3 side walls are extended Pressed when the mating holes c5, the upper lid c2 that pass for rotating shaft 2 are opened up in the middle part of one casting die c4, the casting die c4 loaded on cavity c1 The upper surface of part c4 and outer land 23 coordinates limit rotary shaft 2, and limited block 13 is provided with the clutch main body 1, described spacing Block 13 is extend out in through hole c3, and limited block 13 moves in a circle the clutch main body 1 when rotated, by casting die c4 extension C41 limits the movement position of limited block 13.Limit rotary shaft 2 good casting die c4 on upper lid c2, and by mating holes c5 thereon Pass for the structure in rotating shaft 2 and be connected with the lock body of outside, formd between the casting die c4 of through hole c3 and inner side for limited block 13 The space of activity, limited block 13 moves in a circle wherein when clutch main body 1 rotates, and the direction of rotation of limited block 13 is by such as scheming Extension c41 shown in 1 is spacing, avoids the ceaselessly rotation of clutch main body 1 in structure, that is, gives clutch main body 1 one The individual rotation limit, stabilization rational in infrastructure.

As an improvement embodiment, motor pushing module b also includes fixed mount 5, and pushing frame 4 includes one The limitting casing 41 and arc push bracket 42 of setting, a power transmission shaft 6 is set on fixed mount 5, limitting casing 41 is mobilizable to be sheathed on transmission It is on axle 6 and spacing at both ends by fixed mount 5, latch 61 and spring 62 are set on power transmission shaft 6, and motor 3 drives inserting on power transmission shaft 6 The forward or reverse of pin 61, latch 61 moves along the spiral space of spring 62 when rotated makes spring 62 up and down, and spring 62 is transported Move to during 41 both ends of limitting casing promotes limitting casing 41 to move by elastic force, and arc push bracket 42 is matched somebody with somebody with clutch post 11 and merged when being pushed out Synchronous that clutch post 11 is pushed into clutch slot 21, clutch post 11 leaves clutch slot 21 by gravity when arc push bracket 42 is withdrawn.Pass through Fixed mount 5 and pushing frame 4 coordinate, and the good setting motor 3 of fixed mount 5 and spacing pushing frame 4, pass through the steady of motor transmission shaft 6 The stable activity in the axial direction of pushing frame 4 is realized in fixed transmission, and the limitting casing 41 of pushing frame 4 is located on power transmission shaft 6, both ends and by fixing The phase of frame 5 gear is spacing, and limitting casing 41 is driven axial direction during motor 3, power transmission shaft 6, latch 61 and spring 62 link successively Activity, motion in place when offseted by one end of fixed mount 5, while pushing frame 4 is overall also promotes clutch post 11 in place, make its with The phase card of clutch slot 21, and then can link；The reversion of motor 3 withdraws pushing frame 4, on the whole sound construction, to clutch post 11 Accurate stable is promoted, ensures effective unblock and locking, ensures the safe and reliable of smart lock；Occupy little space, it is ensured that set Put smaller Intelligent lock structure.

By the way of latch 61 and spring 62, latch 61 is fixed set-up mode on power transmission shaft 6, by latch 61 Rotational band is moved the up and down motion of spring 62, and spring 62 is located under latch 61 during beginning, and elastic force press against downwards limitting casing 41, with The rotation of latch 61, spring 62 is brought on latch 61, and spring 62 can promote limitting casing 41 to move up to and be against admittedly Determine the upper end of frame 5, pushing frame 4 releases clutch post 11；When latch 61 is overturn, the acting in opposition of spring 62 makes limitting casing 41 be against admittedly Determine the lower end of frame 5, pushing frame 4 resets.This kind of embodiment cost is low, simple in construction, stable transmission, and structural member abrasion is small, favorably In long-term use, ensure the quality of smart lock.Clutch module a and motor pushing module b up and down set gradually, clutch post 11 according to Clutch slot 21 is left by gravity, arc push bracket 42 is set, its arc covers the rotational angle of clutch main body 1, makes arc push bracket 42 remain to prop up clutch post 11 after clutch main body 1 rotates, clever structure, and stability is good.

Spring 62 may be configured as torque spring, and the both ends of torque spring are plugged in the slot in pushing frame 4.Torque spring Both ends are plugged in the stabilization that spring activity is ensure that in slot, and torque spring both ends open is easy to latch to move, and works as latch After torque spring is shifted onto position, for motor 3 without stopping at once, being rotated further for latch will not also be urged to torque spring, latch It can only be rotated in torque spring end, spiral space can be reentered from open-ended again after reversely rotating, so as to ensure that It will not extend making for smart lock because of the damage continued caused by overexercise between parts after activity in place between drive mechanism Use the life-span.

As an improvement embodiment, be additionally provided with one in pushing frame 4 and push away platform 43, also set up in shell c There is a push rod e, the movable setting of activity directions of the push rod e along pushing frame 4 and pushes away platform 43 and offseted cooperation at push rod e one end, the other end The mechanical unlocking structure for stretching out shell c and smart lock coordinates., can be by smart lock because the structure of spring 62 can arbitrarily be compressed Mechanical unlocking structure is independently matched with push rod e, promotes push rod e activities, so as to promote platform 43 to promote pushing frame 4 overall, also can It is enough outside fingerprint or password unlocking, by another mechanical unlocking system control pushing frame 4 carry out clutch module a from Closing operation, unlocked and locked, the function of smart lock is more comprehensively practical.

As an improvement embodiment, there is link 44 between limitting casing 41 and arc push bracket 42, it is fixed The upper end of frame 5 has a limited block 51, and limited block 51 is located in the space that arc push bracket 42, link 44, limitting casing 41 surround.Even The overall structure that frame 44 extends pushing frame 4 is connect, makes arc push bracket 42 preferably set；Limited block 51 stops limitting casing 41 to be specific Upper end formation, arc push bracket 42, link 44, the phase of limitting casing 41 enclose makes fixed mount 5 and pushing frame 4 assembling when have one The effect of spacing positioning, be advantageous to that both are installed.

As an improvement embodiment, fixed mount 5 includes enclosing limitting casing 41 and link 44 from three bread Side wall 52.Side wall 52 can step down push away platform 43 for setting as needed round the space where limitting casing 41 and link 44 Deng concrete structure, be in contact with limitting casing 41 and the link 44 stable limitting casing 41 of cooperation and link 44 can be also designed to.

Claims

1. a kind of structure of smart lock unlocking composite module, including clutch module (a), motor pushing module (b) and shell (c) what, the clutch module (a) and motor pushing module (b) were engaged is arranged in shell (c), the clutch module (a) clutch main body (1) and the rotating shaft (2) being arranged concentrically in clutch main body (1) are included, the clutch main body (1) is even Connect handle, the rotating shaft (2) connects lock body, is provided with clutch post (11) on the clutch main body (1), on the rotating shaft (2) It is provided with the clutch slot (21) to match with clutch post (11)；The motor pushing module (b) includes motor (3) and pushing frame (4), it is characterised in that：A block (22) is provided with the rotating shaft (2), is provided with the clutch main body (1) and block (22) corresponding spacing arc (12).

A kind of 2. structure of smart lock unlocking composite module according to claim 1, it is characterised in that：The clutch master Holding tank (1a) and through hole (1b) are provided with body (1), the rotating shaft (2), which is arranged in holding tank (1a), to rotate, described to pass through Perforation (1b) be arranged on holding tank (1a) cell wall, the clutch post (11) can axially activity be arranged on through hole (1b) In, one end that clutch post (11) projects through hole (1b) is spacing by pushing frame (4).

A kind of 3. structure of smart lock unlocking composite module according to claim 2, it is characterised in that：The rotating shaft (2) Including the outer land (23) being wholely set and interior annulated column (24), outer land when the interior annulated column (24) is fitted into holding tank (1a) (23) in first step (1c) support set by holding tank (1a) notch, the clutch slot (21) and block (22) are arranged at The side of annulated column (24).

A kind of 4. structure of smart lock unlocking composite module according to claim 2, it is characterised in that：Also include spacing mould Block (d), the spacing module (d) are arranged in shell (c), and the spacing module (d) includes position-limited rack (d1) and elastic component (d2), the through hole (1b) is symmetrically arranged with two, has symmetrically arranged spacing plane on the clutch main body (1) (1d), the through hole (1b) and the position correspondence of spacing plane (1d)；Position-limited rack (d1) is butted on limit by the elastic component (d2) The position of the stable clutch main body (1) of bit plane (1d).

A kind of 5. structure of smart lock unlocking composite module according to claim 1 or 2 or 3 or 4, it is characterised in that：Institute State shell (c) include set clutch module (a), motor pushing module (b) cavity (c1) and close the cavity (c1) Upper lid (c2), the upper lid (c2) is loaded on rear limit rotary shaft (2) on cavity (c1).

A kind of 6. structure of smart lock unlocking composite module according to claim 5, it is characterised in that：The upper lid (c2) With a through hole (c3), through hole (c3) side wall is extended a casting die (c4), is opened up in the middle part of the casting die (c4) for turning The mating holes (c5) that axle (2) passes, casting die (c4) and the upper table of outer land (23) when the upper lid (c2) is loaded on cavity (c1) Face coordinates limit rotary shaft (2), is provided with limited block (13) on the clutch main body (1), the limited block (13) extend out to logical In hole (c3), limited block (13) moves in a circle the clutch main body (1) when rotated, by casting die (c4) extension (c41) movement position of limited block (13) is limited.

A kind of 7. structure of smart lock unlocking composite module according to claim 1 or 2 or 3 or 4, it is characterised in that：Institute Stating motor pushing module (b) also includes fixed mount (5), and the pushing frame (4) includes the limitting casing (41) and arc being wholely set Push bracket (42), a power transmission shaft (6) is set on the fixed mount (5), the limitting casing (41) is mobilizable to be sheathed on power transmission shaft (6) It is upper and spacing at both ends by fixed mount (5), latch (61) and spring (62) are set on the power transmission shaft (6).

A kind of 8. structure of smart lock unlocking composite module according to claim 7, it is characterised in that：The pushing frame (4) one is additionally provided with and pushes away platform (43), is additionally provided with push rod (e) in the shell (c), the push rod (e) is along pushing frame (4) the movable setting of activity direction, push rod (e) one end and pushes away platform (43) and offsets cooperations, the other end stretch out shell (c) with intelligently The mechanical unlocking structure of lock coordinates.

A kind of 9. structure of smart lock unlocking composite module according to claim 7, it is characterised in that：The limitting casing (41) there is link (44) between arc push bracket (42), fixed mount (5) upper end has a limited block (51), the limit Position block (51) is located in the space that arc push bracket (42), link (44), limitting casing (41) surround.

A kind of 10. structure of smart lock unlocking composite module according to claim 9, it is characterised in that：The fixed mount (5) side wall (52) that limitting casing (41) and link (44) are enclosed from three bread is included.