CN208184430U - A kind of electric motor clutch module of smart lock - Google Patents
A kind of electric motor clutch module of smart lock Download PDFInfo
- Publication number
- CN208184430U CN208184430U CN201820718830.1U CN201820718830U CN208184430U CN 208184430 U CN208184430 U CN 208184430U CN 201820718830 U CN201820718830 U CN 201820718830U CN 208184430 U CN208184430 U CN 208184430U
- Authority
- CN
- China
- Prior art keywords
- clutch
- shell
- pushing
- rack
- pulling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 4
- 210000003734 kidney Anatomy 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of electric motor clutch modules of smart lock, including clutch module, motor pushing module and shell, what clutch module and motor pushing module matched is set in shell, clutch module includes the clutch main body being rotatably disposed in shell and is arranged concentrically the shaft in clutch main body, shaft connects lock body outward, it is provided with clutch post on clutch main body, the clutch slot to match is provided in shaft；Motor pushing module drive clutch post enters or leaves clutch slot, and a block is provided in shaft, corresponding limit arc is provided on clutch main body；The driving wheel being arranged in shell is driven with clutch main body rotatable engagement, and driving wheel rotation driving slipping mechanism is slid, and slipping mechanism part stretches out shell and connects handle.The utility model changes motion mode by compound driving wheel and slipping mechanism, and rotation is enabled to become to slide, and realizes the mode that push-and-pull driving is unlocked so as to external connection handle.
Description
Technical field
The utility model relates to a kind of intelligent door locks, more particularly, to a kind of electric motor clutch module of smart lock.
Background technique
Existing intelligent door lock field generallys use coded lock or Fingerprint Lock to unlock, later 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 be opened
It is dynamic, so that the structure at clutch be excited to cooperate, handle and lock body is enabled to link.Existing handle be using rotation by the way of,
Lack good structure on smart lock the manner of handle is set as the mode of push-and-pull.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of electric motor clutch module of smart lock, knot
Structure is simply convenient for manufacturing, and after motor realizes the structure cooperation at clutch, can be pushed and pulled and be unlocked by handle.
The utility model uses following technical scheme: a kind of electric motor clutch module of smart lock, including clutch module, electricity
What machine push module and shell, clutch module and motor pushing module matched is set in shell, and clutch module includes
The clutch main body that is rotatably disposed in shell and it is arranged concentrically the shaft in clutch main body, shaft connects lock outward
Body is provided with clutch post on clutch main body, the clutch slot to match with clutch post is provided in shaft；Motor pushing module is driven
Dynamic clutch post enters or leaves clutch slot, and a block is provided in shaft, is provided on clutch main body corresponding with block
Limit arc；Driving wheel and slipping mechanism are additionally provided in shell, driving wheel is driven with clutch main body rotatable engagement, driving
Wheel rotation driving slipping mechanism is slid, and slipping mechanism part stretches out shell and connects handle.
As an improvement driving wheel and clutch main body are carried out by intermeshing first tooth being arranged on excircle
Cooperation transmission, driving wheel carry out cooperation transmission by the rack gear being arranged on the second tooth and slipping mechanism on excircle.
As an improvement slipping mechanism includes sliding plate and pushing-pulling-rack, sliding plate and pushing-pulling-rack slip are limited in
In shell, rack gear is set on sliding plate, and sliding plate is detachably connected to pushing-pulling-rack, and pushing-pulling-rack part is stretched out shell and connected
Connect handle.
As an improvement being symmetrically arranged with mounting hole on pushing-pulling-rack, sliding plate is in the monosymmetric setting of driving wheel
Two, two sliding plates are provided with matching hole corresponding with mounting hole, and two sides mounting hole and matching hole select one installation fastening
The pushing-pulling-rack of the side and sliding plate are attached by part.
As an improvement being arranged on pushing-pulling-rack there are two the block with spacing, two blocks are located at shell
Inside and outside limit pushing-pulling-rack maximum skidding distance.
As an improvement shell is set in the shell of smart lock, the part that pushing-pulling-rack stretches out in shell is provided with one
Jack, handle are articulated on shell, and the part that handle protrudes into shell is provided with the inserted link that is cooperated of insertion jack, when pushing or pulling on
When dynamic handle outer end enables handle be rotated, inserted link drives pushing-pulling-rack to be slid.
As an improvement being additionally provided with rotatable spinner handle, first gear disk and second gear disk, spinner handle portion in shell
The mechanical unlocking structure for point stretching out shell and smart lock cooperates, spinner handle and first gear disk by helical gear engaged transmission, first
Toothed disc and second gear disk are driven by the third tooth engagement on excircle, and second gear disk, which extends outwardly, cooperates axis connection to lock
Body.
As an improvement spinner handle and first gear disk are set to the side of pushing-pulling-rack, spinner handle and pushing-pulling-rack are stretched in ipsilateral
Shell out, second gear disk are set to below pushing-pulling-rack, open up the kidney slot passed through for fitted shaft on pushing-pulling-rack.
As an improvement motor pushing module includes fixed frame and adjustable shelf, motor and driving are provided on fixed frame
Axis, motor and drive shaft link；Adjustable shelf includes limitting casing, slot and arc push bracket, and limitting casing is mobilizable to be sheathed on driving
It is limited on axis and by fixed frame at both ends, is provided with bolt and torque spring in drive shaft, bolt and torque spring are respectively positioned on limit
In the frame of position, the both ends of torque spring are plugged in the slot on adjustable shelf；Motor drives the bolt in drive shaft forward or reverse,
Bolt is moved along the spiral space of torque spring when rotated enables torque spring up and down, and torque spring moves to limitting casing two
Adjustable shelf movement is pushed by elastic force when end；Limitting casing connect arc push bracket, arc push bracket in activity close to push or far from from
Zygostyle.
As an improvement clutch main body includes holding tank and through hole, shaft setting rotates in holding tank, runs through
Hole is arranged on the cell wall of holding tank, and clutch post axially movable can be arranged in through hole, has a rotary table on clutch post, from
A reset spring is arranged on zygostyle, the both ends of reset spring are respectively limited by one end hole wall of rotary table and through hole；When arc pushes away
Frame compression reseting spring when close to clutch post is pushed, when arc push bracket is far from clutch post, reset spring drives clutch post multiple
Position.
The utility model has the beneficial effects that being different from being directly connected to the rotating handles knot of handle at original clutch main body
Structure, the utility model change motion mode by compound driving wheel and slipping mechanism, enable rotation become to slide, so as to right
Outer connection handle realizes the mode that push-and-pull driving is unlocked.The utility model realizes a kind of new handle activity side in structure
Formula can apply the handle that different styles are designed on smart lock, improve the functionality of smart lock and expand the intelligence of more Suresh Kumar
Shape can be locked, the growing aesthetic and use demand of consumer is met.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram after the electric motor clutch module removal partial shell of the utility model smart lock.
Fig. 2 is the positive facing view after the electric motor clutch module removal partial shell of the utility model smart lock.
The electric motor clutch module removal partial shell and the exploded perspective after pushing-pulling-rack that Fig. 3 is the utility model smart lock
Figure.
Fig. 4 is the longitudinal profile partial view of the utility model smart lock.
Fig. 5 is the schematic enlarged-scale view in Fig. 4 at M.
Fig. 6 is the three-dimensional structure diagram of the adjustable shelf of the utility model.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the utility model.
It as shown in figures 1 to 6, is a kind of specific embodiment of the electric motor clutch module of the utility model smart lock.The embodiment
Including clutch module a, motor pushing module b and shell c, what clutch module a and motor pushing module b were matched is set to
In shell c, clutch module a includes the clutch main body 1 being rotatably disposed in shell c and is arranged concentrically in clutch main body
Shaft 2 in 1, the connection lock body outward of shaft 2, is provided with clutch post 11 on clutch main body 1, is provided in shaft 2 and clutch
The clutch slot 21 that column 11 matches；Motor pushing module b driving clutch post 11 enters or leaves clutch slot 21, is arranged in shaft 2
There is a block 22, limit arc 12 corresponding with block 22 is provided on clutch main body 1；Driving wheel 3 is additionally provided in shell c
With slipping mechanism 4, driving wheel 3 is driven with 1 rotatable engagement of clutch main body, and the rotation driving slipping mechanism 4 of driving wheel 3 carries out
Shell c connection handle is stretched out in sliding, 4 part of slipping mechanism.
When the utility model is used, clutch module a and motor pushing module b are installed among shell c, shell c's
Handle is arranged in side, and lock body is arranged in other side side, and shaft 2 is pierced by from side to be cooperated with lock body, and clutch main body 1 passes through driving wheel
3, the successively transmission of slipping mechanism 4 becomes rotation to slide, and slipping mechanism 4 connect cooperation with handle.
Clutch module a can generate different state changes to lock body when handle is acted；Before smart lock unlock, electricity
Machine push module b is inactive to push clutch post 11, at this time the clutch main body 1 of clutch module a and shaft 2 and unlocked；
When pushing handle, slipping mechanism 4, driving wheel 3, clutch main body 1 link, and clutch main body 1 not will drive the rotating forward of shaft 2；It draws
When dynamic handle, because of the cooperation of block 22 and limit arc 12, clutch main body 1 is able to drive shaft 2 and inverts, and the lock body to match
The theftproof lock having can be triggered and then be locked a door in reversion.
Smart lock using coded lock or Fingerprint Lock unlocking manner, in separation shape when clutch post 11 and flat clutch slot 21
State, input password or unlocked by fingerprint after, motor pushing module b work by clutch post 11 push-in 21 phase card of clutch slot realize from
The linkage of clutch main body 1 and shaft 2, handle push the unlatching that can be normally carried out Door lock, and handle pull operation can trigger
Theftproof lock starting, we open door the promotion for being defined as handle here, and theftproof lock starting is defined as pulling, and do not limit reality
The corresponding antitheft lock status of middle handle push-and-pull；When setting time warp after, motor pushing module b reset, clutch post 11 and from
It closes the separation of slot 21 and releases linkage.
Clutch main body 1, driving wheel 3,4 three of slipping mechanism can realize that its is respective by the structure in shell c
Positioning and movement, such as clutch main body 1 and driving wheel 3 can be rotatably arranged on shell c by cylindrical groove or shaft
Interior, slipping mechanism 4 can be slid in shell c by the structure qualification position of grooved rail.Compound drive mechanism enables rotation
Become to slide, so that realizing external connection handle carries out the mode that push-and-pull driving is unlocked.Be conducive to design more multi-configuration item
Handle, and then design the smart lock of more multi-configuration item, improve the functionality of smart lock and expand the smart lock shape of more Suresh Kumar,
Meet the growing aesthetic and use demand of consumer.
As an improvement specific embodiment, driving wheel 3 and clutch main body 1 are mutual by being arranged on excircle
First tooth 31 of engagement carries out cooperation transmission, and driving wheel 3 passes through the tooth that is arranged on the second tooth 32 and slipping mechanism 4 on excircle
Item 40 carries out cooperation transmission.
As shown in Figure 1, 2, 3, clutch main body 1, driving wheel 3, passed especially by the structure of tooth between slipping mechanism 4
Dynamic, cooperation is stablized, and will not skid after engagement the dislocation generated on position between each other, guarantees that transmission is unlocked accurate.When implementation
The first tooth 31 and the second about 32 tooth on 3 excircle of driving wheel shift to install, and are rationally arranged, be can be avoided using space
Rack gear 40 on slipping mechanism 4 generates interference with clutch main body 1 in sliding.
As an improvement specific embodiment, slipping mechanism 4 include sliding plate 41 and pushing-pulling-rack 42,41 He of sliding plate
42 slip of pushing-pulling-rack is limited in shell c, and rack gear 40 is set on sliding plate 41, and sliding plate 41 and the progress of pushing-pulling-rack 42 can
Shell c connection handle is stretched out in the connection of disassembly, 42 part of pushing-pulling-rack.
As shown in Fig. 1,2,4, sliding plate 41 and 42 two parts of pushing-pulling-rack are set in structure, spatially steps down and opens driving wheel
3, the specific setting rack gear 40 of sliding plate 41, pushing-pulling-rack 42 is processed simpler for stretching out shell c respectively, and cost is lower, so
It is installed as the whole sliding carried out on a direction again afterwards.
As an improvement specific embodiment, be symmetrically arranged with mounting hole 43 on pushing-pulling-rack 42, sliding plate 41 exists
The monosymmetric setting two of driving wheel 3, two sliding plates 41 are provided with matching hole 44 corresponding with mounting hole 43, two sides peace
The pushing-pulling-rack 42 of the side and sliding plate 41 are attached by the installation fastener 45 that dress hole 43 and matching hole 44 select one.
As shown in Figure 1, 2, 3, driving wheel 3 is set to middle part, and sliding plate 41 is arranged in two sides；Fastener 45 is through at left side in figure
Mounting hole 43 and matching hole 44 sliding plate 41 and pushing-pulling-rack 42 in left side are connected, in this case pull down pushing-pulling-rack 42 and sliding
When plate 41, driving wheel 3 rotates counterclockwise, and clutch main body 1 rotates clockwise；And when fastener 45 is through at the mounting hole 43 on right side
When the sliding plate 41 and pushing-pulling-rack 42 on right side being connected with matching hole 44, pushing-pulling-rack 42 and sliding plate 41 are pulled down in this case, are driven
Driving wheel 3 rotates clockwise, and clutch main body 1 rotates counterclockwise；User can according to need the connection of selection left or right side,
Realize that handle is specially to push to open the door and pull and lock, or push and lock and pull enabling；On the other hand it can also be adapted to
Different lock bodies, i.e., the lock body unlocked forward or reverse can match, enhanced convenience, and preferably adaptation is zero external
Part, application surface are wider.
As an improvement specific embodiment, setting is there are two the block 421 with spacing on pushing-pulling-rack 42, two
Block 421 is located at the maximum skidding distance that pushing-pulling-rack 42 is limited inside and outside shell c.
As shown in Figure 1, 2, hole compatible with 42 section of pushing-pulling-rack is opened up on shell c, is stretched out and is carried out for pushing-pulling-rack 42
Sliding, it is space between two blocks 421 that the setting of block 421, which enables the slipping space of pushing-pulling-rack 42, slide into block 421 and
Offseting inside and outside shell c is exactly extreme position, and the setting of the structure can protect the Each part of linkage, shell c
Space itself is little, and the activity space of each components is limited, and the limit of block 421 is realized will not be because of driving handle excessively firmly
Hand, and the over-activity of other structures is caused, cause interstructural interference to damage.If figure is the feelings that shell c removes a face end cap
Then condition, each components cover end cap, good each components can be contained in shell c after open one side loading.
As an improvement specific embodiment, shell c is set in the shell d of smart lock, and pushing-pulling-rack 42 stretches out in
The part of shell c is provided with a jack 46, and handle is articulated on shell d, and the part that handle protrudes into shell d is provided with insertion jack
The 46 inserted link e cooperated, when pushing and pulling handle outer end handle being enabled to be rotated, inserted link e drives pushing-pulling-rack 42 to be slided
It moves.
As shown in figure 4, shell c electric motor clutch module integral arrangement in the shell d of smart lock, the novel smart lock
Structure uses hinged handle form, different from original rotation, but pushes away or draws and carry out flexible handle, the inserted link e of handle is inserted
Enter in the jack 46 of pushing-pulling-rack 42, realizes the linkage of the two.For handle like the structure of a lever, side agitates pushing away for the other side
Try to stop people from fighting each other and 42 link, clever structure can be designed that more various handle form, meet people it is increasingly increased using and
Aesthetic requirement.
As an improvement specific embodiment, be additionally provided with rotatable spinner handle 51, first gear disk 52 in shell c
With second gear disk 53,51 part of spinner handle stretches out shell c and the mechanical unlocking structure of smart lock cooperates, spinner handle 51 and first gear
Disk 52 is engaged by 54 engaged transmission of helical gear, first gear disk 52 and second gear disk 53 by the third tooth 55 on excircle
Transmission, second gear disk 53 extend outwardly fitted shaft 531 connect lock body.
As shown in Figure 1, 2, 3, it is being able to carry out except fingerprint or password unlocking, then is being set into mechanical unlocking structure control
The unlatching of lockmaking body.It is unlocked under normal circumstances by fingerprint or pin mode realization；If fingerprint or password unlocking break down
When, it is that the normally-open of door provides guarantee that machinery, which is unlocked,.In this configuration, spinner handle 51 penetrates shell c from side, by with
One toothed disc 52 enables first gear disk 52 that can reasonably be arranged among shell c, the first tooth by 54 engaged transmission of helical gear
Wheel disc 52 and second gear disk 53 are enabled second gear disk 53 draw fitted shaft 531 later and are connected by 55 engaged transmission of third tooth
Lock body, the space in reasonable utilization shell c；The cloth that the not corresponding lock body in position and mechanical lock pass through drive mechanism may be implemented
It sets and links.
As an improvement specific embodiment, spinner handle 51 and first gear disk 52 be set to the side of pushing-pulling-rack 42,
In ipsilateral stretching shell c, second gear disk 53 is set to 42 lower section of pushing-pulling-rack for spinner handle 51 and pushing-pulling-rack 42, opens up on pushing-pulling-rack 42
The kidney slot 47 passed through for fitted shaft 531.
As shown in Figure 1, 2, during installation, in ipsilateral stretching shell c, which is under smart lock for spinner handle 51 and pushing-pulling-rack 42
Side, enables mechanical lock towards lower part, this is the basic arrangement of smart lock；Spinner handle 51 and first gear disk 52 by pushing-pulling-rack 42 by
Space be arranged, and second gear disk 53 is arranged into the space of the lower section of pushing-pulling-rack 42, this is in the limited feelings in the space shell c
The reasonable Arrangement realized under condition can make structure even closer, reduce whole volume.Kidney slot 47 is opened up on pushing-pulling-rack 42,
Fitted shaft 531 is made way for well, is pierced by for fitted shaft 531, to preferably realize concentration and reasonable Arrangement in structure.
As an improvement specific embodiment, motor pushing module b includes fixed frame b1 and adjustable shelf b2, fixed frame
Motor b3 and drive shaft b4 are provided on b1, motor b3 and drive shaft b4 link；Adjustable shelf b2 includes limitting casing b2l, slot b22
With arc push bracket b23, limitting casing b21 is mobilizable to be sheathed on drive shaft b4 and is limited by fixed frame b1 at both ends, drive shaft
Bolt b41 and torque spring b42 are provided on b4, bolt b41 and torque spring b42 are respectively positioned in limitting casing b21, torque spring
The both ends of b42 are plugged in the slot b22 on adjustable shelf b2；Motor b3 drives the bolt b41 on drive shaft b4 forward or reverse,
Bolt b41 is moved along the spiral space of torque spring b42 when rotated enables torque spring b42 up and down, torque spring b42 fortune
Adjustable shelf b2 movement is pushed by elastic force when moving to the limitting casing both ends b21；Limitting casing b21 connection arc push bracket b23, arc push bracket
B23 is in activity close to promotion or far from clutch post 11.
As shown in Fig. 1,2,6, cooperated by fixed frame b1 and adjustable shelf b2, the good setting motor b3 of fixed frame b1 and limit
Position adjustable shelf b2 realizes that the axial direction of adjustable shelf b2 stablizes activity, the limit of adjustable shelf b2 by the stable drive of motor driving shaft b4
Position frame b21 is threaded through on drive shaft b4, and both ends simultaneously keep off limit by fixed frame b1 phase, limitting casing b21 motor b3, drive shaft b4,
Bolt b41, torque spring b42 are driven axial activity during successively linking, by one end of fixed frame b1 when moving in place
It offsets, while adjustable shelf b2 integrally also pushes the clutch post 11 on clutch main body 1, and then clutch main body 1 may be implemented
It links and opens the door with shaft 2；Motor b3 reversion makes adjustable shelf b2 withdraw realization locking, on the whole sound construction, guarantees effective solution
Lock and locking, guarantee the safe and reliable of smart lock；It occupies little space, it is ensured that smaller Intelligent lock structure is set.
The mode of bolt b41 and torque spring b42, bolt b41 is fixed set-up mode on drive shaft b4, by bolt
The rotation of b41 drives the up and down motion of torque spring b42, and torque spring b42 is located on bolt b41 (such as Fig. 2 institute when beginning
Show), elastic force is pressing against limitting casing b21 upwards, and with the rotation of bolt b41, torque spring b42 is brought under bolt b41, turns round
Power spring b42 can push limitting casing b21 to move downwardly to and be against the lower end fixed frame b1, this moment the arc push bracket of adjustable shelf b2
B23 has pushed the clutch post 11 of clutch main body 1；When bolt b41 reversion, the acting in opposition of torque spring b42 enables limitting casing
B21 is against the upper end fixed frame b1, and adjustable shelf b2 resets.This kind of embodiment is at low cost, and structure is simple, stable transmission, between structure
It wears small, is conducive to be used for a long time, guarantees the quality of smart lock.
The both ends of torque spring b42 are plugged in the slot b22 on adjustable shelf b2.The both ends torque spring b42 are plugged in slotting
It ensure that the movable stabilization of torque spring b42 in slot b22, and torque spring b42 both ends open moves convenient for bolt b41, when
After torque spring b42 is shifted onto position by bolt b41, without stopping at once, continuing to rotate for bolt b41 will not be urged to motor b3
Torque spring b42, bolt b41 can only be rotated in the end torque spring b42, reversely rotate after again can from it is open-ended again into
Enter spiral space, so that ensure that will not be because between components caused by the continuation overexercise after activity in place between drive mechanism
Damage, extend the service life of smart lock.
As an improvement specific embodiment, clutch main body 1 includes holding tank 13 and through hole 14, and shaft 2 sets
It sets and is rotated in holding tank 13, through hole 14 is arranged on the cell wall of holding tank 13, and clutch post 11 can axially exist in movable setting
In through hole 14, there is a rotary table 111 on clutch post 11, be arranged a reset spring 112 on clutch post l1, reset spring 112
Both ends are respectively limited by one end hole wall of rotary table 111 and through hole 14；When arc push bracket b23 is pressed when close to clutch post 11 is pushed
Contracting reset spring 112, when arc push bracket b23 is far from clutch post 11, reset spring 112 drives clutch post 11 to reset.
As shown in Fig. 3,4,5, shaft 2 is defined among clutch main body 1, stable structure, and globality is strong；Limit arc 12
In holding tank 13, the block 22 in shaft 2 is packed into holding tank 13 and limit arc 12 cooperates；The edge in through hole 14 of clutch post 11
Axial activity, can enter clutch slot 21 when clutch post l1 protrudes into holding tank 13；Position is limited by lock body after shaft 2 connects lock body
Fixed, the position of clutch main body 1 is also to be limited by handle, therefore the position of clutch slot 21 can be accurately fixed with clutch post 11
Position.In structure, arc push bracket b23 and driving wheel 3 are divided into the two sides up and down of clutch main body 1, and arc push bracket b23 integrally has
There is arcuate structure, can persistently push clutch post 11 in the arc area covered when clutch main body 1 is rotated.Reset spring
112 head on the rotary table 111 of clutch post 11 by elastic force upwards, enable clutch post 11 leave clutch slot 21, when arc push bracket b23 is pushed
Just compressible reset spring 112 and by clutch post 11 be pushed into clutch slot 21, arc push bracket b23 reset when, reset spring 112 return
Multiple power enables clutch post 11 reset, the good division function of realizing clutch post 11 and clutch slot 21.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of electric motor clutch module of smart lock, including clutch module (a), motor pushing module (b) and shell (c), institute
It states clutch module (a) and what motor pushing module (b) matched is set in shell (c), the clutch module (a) includes
The clutch main body (1) being rotatably disposed in shell (c) and the shaft (2) being arranged concentrically in clutch main body (1), it is described
Shaft (2) connects lock body outward, is provided with clutch post (11) on the clutch main body (1), be provided on the shaft (2) with
The clutch slot (21) that clutch post (11) matches；Motor pushing module (b) driving clutch post (11) enters or leaves clutch
Slot (21) is provided with a block (22) on the shaft (2), is provided on the clutch main body (1) opposite with block (22)
The limit arc (12) answered；It is characterized by: being additionally provided with driving wheel (3) and slipping mechanism (4), the drive in the shell (c)
Driving wheel (3) is driven with clutch main body (1) rotatable engagement, and driving wheel (3) rotation driving slipping mechanism (4) is slided
It moves, slipping mechanism (4) part stretches out shell (c) and connects handle.
2. a kind of electric motor clutch module of smart lock according to claim 1, it is characterised in that: the driving wheel (3) with
Clutch main body (1) carries out cooperation transmission, the driving wheel (3) by intermeshing first tooth (31) being arranged on excircle
Cooperation transmission is carried out by the rack gear (40) being arranged on the second tooth (32) on excircle and slipping mechanism (4).
3. a kind of electric motor clutch module of smart lock according to claim 2, it is characterised in that: the slipping mechanism (4)
Including sliding plate (41) and pushing-pulling-rack (42), the sliding plate (41) and pushing-pulling-rack (42) slip are limited in shell (c),
The rack gear (40) is set on sliding plate (41), and the sliding plate (41) is detachably connected to pushing-pulling-rack (42), pushes away
(42) part stretching shell (c) of trying to stop people from fighting each other connects handle.
4. a kind of electric motor clutch module of smart lock according to claim 3, it is characterised in that: on the pushing-pulling-rack (42)
It is symmetrically arranged with mounting hole (43), the sliding plate (41) is in the monosymmetric setting two of driving wheel (3), two sliding plates
(41) it is provided with matching hole (44) corresponding with mounting hole (43), two sides mounting hole (43) and matching hole (44) select one installation
The pushing-pulling-rack (42) of the side and sliding plate (41) are attached by fastener (45).
5. a kind of electric motor clutch module of smart lock according to claim 4, it is characterised in that: on the pushing-pulling-rack (42)
It is arranged there are two the block (421) with spacing, two blocks (421) are located inside and outside shell (c) and limit
The maximum skidding distance of pushing-pulling-rack (42).
6. a kind of electric motor clutch module of smart lock according to claim 4 or 5, it is characterised in that: the shell (c) sets
It is placed in the shell (d) of smart lock, the part that the pushing-pulling-rack (42) stretches out in shell (c) is provided with a jack (46), described
Handle is articulated on shell (d), and the part that handle protrudes into shell (d) is provided with the inserted link (e) that insertion jack (46) is cooperated,
When pushing and pulling handle outer end handle being enabled to be rotated, inserted link (e) drives pushing-pulling-rack (42) to be slid.
7. a kind of electric motor clutch module of smart lock according to claim 3 or 4 or 5, it is characterised in that: the shell
(c) rotatable spinner handle (51), first gear disk (52) and second gear disk (53), spinner handle (51) part are additionally provided in
The mechanical unlocking structure for stretching out shell (c) and smart lock cooperates, and the spinner handle (51) and first gear disk (52) pass through helical gear
(54) engaged transmission, the first gear disk (52) and second gear disk (53) are engaged by the third tooth (55) on excircle and are passed
Dynamic, the second gear disk (53) extends outwardly fitted shaft (531) connection lock body.
8. a kind of electric motor clutch module of smart lock according to claim 7, it is characterised in that: the spinner handle (51) and
One toothed disc (52) is set to the side of pushing-pulling-rack (42), the spinner handle (51) and pushing-pulling-rack (42) in ipsilateral stretching shell (c),
The second gear disk (53) is set to below pushing-pulling-rack (42), opens up on the pushing-pulling-rack (42) and passes through for fitted shaft (531)
Kidney slot (47).
9. a kind of electric motor clutch module of smart lock according to any one of claims 1-5, it is characterised in that: the electricity
Machine push module (b) includes fixed frame (b1) and adjustable shelf (b2), and motor (b3) and driving are provided on the fixed frame (b1)
Axis (b4), the motor (b3) and drive shaft (b4) link；The adjustable shelf (b2) include limitting casing (b21), slot (b22) and
Arc push bracket (b23), the limitting casing (b21) is mobilizable to be sheathed on drive shaft (b4) and is limited by fixed frame (b1) at both ends
, bolt (b41) and torque spring (b42), the bolt (b41) and torque spring are provided on the drive shaft (b4)
(b42) it is respectively positioned in limitting casing (b21), the both ends of the torque spring (b42) are plugged in the slot (b22) on adjustable shelf (b2)
In；The motor (b3) drives the bolt (b41) on drive shaft (b4) forward or reverse, the bolt (b41) edge when rotated
The spiral space movement of torque spring (b42) enables torque spring (b42) up and down, and torque spring (b42) moves to limitting casing
(b21) adjustable shelf (b2) movement is pushed by elastic force when both ends；The limitting casing (b21) connects arc push bracket (b23), the arc
Push bracket (b23) is in activity close to promotion or far from clutch post (11).
10. a kind of electric motor clutch module of smart lock according to claim 9, it is characterised in that: the clutch main body
It (1) include holding tank (13) and through hole (14), shaft (2) setting rotation, through hole in holding tank (13)
(14) it is arranged on the cell wall of holding tank (13), the clutch post (11) axially movable can be arranged in through hole (14), institute
Stating on clutch post (11) has a rotary table (111), is arranged a reset spring (112), the reset spring on clutch post (11)
(112) both ends are respectively limited by one end hole wall of rotary table (111) and through hole (14)；When arc push bracket (b23) is pushed away close
Compression reseting spring (112) when dynamic clutch post (11), the reset spring (112) when arc push bracket (b23) is far from clutch post (11)
Clutch post (11) are driven to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718830.1U CN208184430U (en) | 2018-05-15 | 2018-05-15 | A kind of electric motor clutch module of smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718830.1U CN208184430U (en) | 2018-05-15 | 2018-05-15 | A kind of electric motor clutch module of smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184430U true CN208184430U (en) | 2018-12-04 |
Family
ID=64430330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718830.1U Expired - Fee Related CN208184430U (en) | 2018-05-15 | 2018-05-15 | A kind of electric motor clutch module of smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761425A (en) * | 2021-01-28 | 2021-05-07 | 深圳市卫家盾智能科技有限公司 | Push-pull transmission structure of door lock |
-
2018
- 2018-05-15 CN CN201820718830.1U patent/CN208184430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761425A (en) * | 2021-01-28 | 2021-05-07 | 深圳市卫家盾智能科技有限公司 | Push-pull transmission structure of door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203050294U (en) | Safe door locking mechanism used for safe | |
| CN207778938U (en) | Automatic switch drawer mechanism with thumb wheel clutch | |
| CN207177476U (en) | A kind of structure of smart lock unlocking composite module | |
| CN102913075A (en) | Door locking mechanism used for safe box | |
| CN112878817A (en) | Zipper lock for luggage | |
| CN110195531A (en) | 6052 lock body of totally enclosed type | |
| CN208184430U (en) | A kind of electric motor clutch module of smart lock | |
| CN201347661Y (en) | Handle mechanism for safe box | |
| CN207879781U (en) | A kind of concealed connecting device | |
| CN105822176B (en) | A kind of sled mechanism device for controlling safe handle automatic telescopic | |
| CN101503925B (en) | Telescopic knob mechanism for safe | |
| CN208202825U (en) | A kind of lockset and its rotary limiting device | |
| CN110056260A (en) | A kind of biological intelligence lock body | |
| CN110242114A (en) | A kind of intelligent anti-theft lock | |
| CN210087021U (en) | Key-unlocking and motor-automatic-unlocking integrated intelligent lock | |
| CN206987544U (en) | A kind of handle of smart lock changes structure | |
| CN206299215U (en) | A kind of mechanically decoupled single tongue lock | |
| CN110422253A (en) | A kind of electrical steering lock system with drag-line unlocking mechanism | |
| CN110203313A (en) | A kind of balance car direction indicators cover | |
| CN108150492A (en) | A kind of concealed connecting device | |
| CN211258115U (en) | Electronic automatic lock body structure | |
| CN106760948A (en) | A kind of mechanically decoupled single tongue lock | |
| CN201818111U (en) | Handle structure | |
| CN202509894U (en) | Automobile remote control central lock with internally-opened secondary-opening function | |
| CN221627915U (en) | Umbrella tooth driving energy-saving lockset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |