CN107956317A - A kind of intelligent door lock - Google Patents
A kind of intelligent door lock Download PDFInfo
- Publication number
- CN107956317A CN107956317A CN201711036633.8A CN201711036633A CN107956317A CN 107956317 A CN107956317 A CN 107956317A CN 201711036633 A CN201711036633 A CN 201711036633A CN 107956317 A CN107956317 A CN 107956317A
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- China
- Prior art keywords
- bolt plate
- groove
- core box
- intelligent door
- door lock
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 47
- 239000011521 glass Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003967 crop rotation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention belongs to door lock technical field, specifically disclose a kind of intelligent door lock, including lock core box, lock tongue, motor and control panel are provided with lock core box, the front portion of lock tongue can be stretched out from the front side wall of lock core box, the driving mechanism for driving the lock tongue movement is provided with lock core box, driving mechanism includes the gear set being sequentially connected with motor and the moving parts being sequentially connected with gear set, and lock tongue is sequentially connected with moving parts；Gear set includes cylinder driving wheel and cylinder follower, and on the follower mounting bracket that cylinder follower is set in lock core box by passive wheel shaft rolling assembling, cylinder driving wheel is sequentially connected with motor.The driving wheel and follower of the present invention uses roller gear, and first, roller gear bevel gear making more of the prior art is convenient, reduces production cost；Secondly, the power of roller gear consumption is smaller, and transmission efficiency is higher, and interchangeability is good, by increasing capacitance it is possible to increase the service life of intelligent door lock；Again, present invention assembling and maintenance are all very convenient.
Description
Technical field
The invention belongs to door lock technical field, more particularly to a kind of automatic intelligent door lock.
Background technology
In recent years with the continuous development of smart home industry, intelligent door lock is due to its convenience, security and beauty
Property it is high compared with mechanical door lock, therefore be widely used in smart home industry.Suitable for the intelligence on the glass door of Administrative Area
Energy door lock, such as number of patent application：200710066646.X patent name is the patent document of " fingerprint and password doubleduty glass door lock "
In disclose a kind of fingerprint and password doubleduty glass door lock, including lock core box, keeper, two pieces of substrates, fingerprint collecting box, motor and
Electronic control part.Lock core box is fixed on the parallel surface of the inner side of one piece of substrate, be provided with lock core box lock tongue, bolt plate and
Circular driver plate, lock tongue are fixed on the side of bolt plate, and the front portion of lock tongue can be stretched out from the side wall of lock core box, be set in bolt plate
It is equipped with a pulling hole.Driving bevel gear is provided with motor shaft, the latter half of driver plate is provided with the driven bevel pinion of sector, driver plate
Top be provided with a shifting block, which is inserted into the pulling hole in bolt plate.When in use, unlocking correct signal is input to
Electronic control part in glass door lock, electronic control part driving motor rotate, and motor drives driving bevel gear to rotate, actively
Bevel gear and driven bevel pinion engaged transmission, driven bevel pinion driving driver plate rotate, the dialling in bolt plate of the shifting block on driver plate
Moved in hole and stretch out the action locked a door or retracted and unlock to stir bolt plate and lock tongue.
The intelligent glass door lock of this structure, first, driving part is using motor driving bevel gear engaged transmission, bevel gear
The friction coefficient of engaged transmission is very high, therefore power consumption is big, seriously affects the service life of intelligent glass door lock, and bevel gear manufacture is multiple
It is miscellaneous, therefore the cost of the intelligent glass door lock of this structure is also very high.Secondly, in the pulling hole set by shifting block in bolt plate
Movement realizes that driving lock tongue extends and retracts, and easily occurs the phenomenon of screens when the shifting block of this box-shaped is stirred in pulling hole,
Cause intelligent glass door interlock switch dumb.
The content of the invention
The invention mainly solves the technical problem of providing a kind of intelligent door lock, to solve intelligent door lock work(in the prior art
Consumption is big, it is of high cost the problem of.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of intelligent door lock, including lock core box, institute
State lock core box to be formed by the enclosing of upper side wall, lower wall, front side wall, rear wall and bottom wall, lock tongue, electricity are provided with the lock core box
Machine and control panel, stretch out in the hole that can be opened up from the front side wall of lock core box of front portion of the lock tongue, are set in the lock core box
Have a driving mechanism for driving lock tongue movement, the driving mechanism include the gear set being sequentially connected with motor and with the tooth
The moving parts that wheel group is sequentially connected, the lock tongue are sequentially connected with the moving parts；The gear set includes cylinder actively
Wheel and cylinder follower, the follower that the cylinder follower is set by passive wheel shaft rolling assembling in the lock core box are pacified
Shelve, the cylinder driving wheel is sequentially connected with the motor.
It is further preferred that bolt plate is additionally provided with the lock core box, before the lock tongue is fixed on the bolt plate
Side, the moving parts include the driver plate being fixed on the passive wheel shaft, on the outer circumferential surface of the driver plate radially outward
Being extended has connecting rod, and sliding groove is provided with the bolt plate, and the connecting rod is swung in the sliding groove, the connecting rod pendulum
Dynamic front and rear maximum linear distance is defined to the distance that the lock tongue moves back and forth.
Preferably, the bolt plate is extended forward by the middle part of side thereafter escape groove, when the lock tongue is in
During retracted mode, the gear set is contained in the escape groove.
Preferably, the sliding groove is arranged in the bolt plate of the escape groove side, the notch direction of the sliding groove
The escape groove and connected with the escape groove, the front side wall and rear wall of the sliding groove are respectively in the connecting rod swing pair
Should ground and connecting rod pushing tow cooperation.
Preferably, the front side of the end of the connecting rod and rear side are convexly equipped with arc bump, the front side of the sliding groove respectively
Wall and rear wall are all provided with being set to the arcwall of protrusion, and the lower end of the front side wall of the sliding groove is convexly equipped with preceding block edge, institute backward
Arc-shaped transition between the upper surface on front side wall and the preceding block edge is stated, the lower end of the rear wall of the sliding groove is convexly equipped with forward
Arc-shaped transition between the upper surface on block edge afterwards, the rear wall and the rear block edge.
Preferably, bolt plate guiding mechanism is provided with the lock core box.
Preferably, the bolt plate guiding mechanism include being arranged on extend along the longitudinal direction on the upside of the bolt plate on lead
Rail and be arranged on the lower guideway extended along the longitudinal direction on the downside of the bolt plate, the bolt plate upper side and the upper rail it
Between be provided with and move up follower link, be provided between the bolt plate downside and the lower guideway and move down follower link.
Preferably, the upper rail is provided with upper rail groove, the lock tongue on the face of the bolt plate upper side
The upper side of plate is provided with bolt plate upper groove, the upper receiving that the upper rail groove and the bolt plate upper groove collectively form
Chamber, the follower link that moves up is the upper rolling ball being arranged in the upper accommodating chamber, and the lower guideway faces the lock tongue
Lower guideway groove is provided with the face of plate downside, the downside of the bolt plate is provided with bolt plate lower groove, is led under described
Rail groove and the bolt plate lower groove collectively form lower accommodating chamber, described to move down follower link to be arranged on the lower accommodating chamber
Interior lower rolling ball.
Preferably, the bolt plate upper groove is in the U-shaped groove that upper end is closed up, and the rear end of the bolt plate upper groove is set
There is fovea superior channel opening, the upper groove opening of the bolt plate is provided with block pin, and the bolt plate lower groove is received in lower end
The inverted U groove of mouth, the rear end of the bolt plate lower groove is provided with recessed channel opening, the lower groove opening of the bolt plate
It is provided with lower block shotpin.
Preferably, the control panel is provided with prelocalization part and rear positioning on the direction moved parallel to the lock tongue
Part, the end of the bolt plate are provided with detection piece, and the lock tongue is stretched when the detection piece detects the prelocalization part
Go out it is spacing, when the detection piece detect it is described after locating piece when to the lock tongue retract it is spacing.
Preferably, the diameter of the cylinder driving wheel is less than the diameter of the cylinder follower, the cylinder follower
It is described to be passively equipped with bearing between wheel shaft and the follower mounting bracket.
Preferably, the intelligent door lock further includes emergent unlocking mechanism, the emergent unlocking mechanism include with it is described passive
The knob that wheel shaft is connected, the knob crouch the bottom wall loaded on the lock core box outside set knob hole in, the knob
Set on outer surface fluted.
Preferably, the outside of the bottom of the lock core box is detachably buckled with guard plate, on the lateral surface of the guard plate
It is provided with sensing and touches the capacitive sensing bar slided, capacitive sensing circuit, the capacitance sense is provided with the control panel
Bar is answered to send the touch slip signals of sensing to the control panel, the control panel is according to the touch slip signals
The unlocking condition of intelligent door lock described in Type Control.
Preferably, the intelligent door lock further includes the detection dress whether to align for detecting the lock core box and keeper
Put.
Preferably, the detection device includes the door sensor that the front end of the lock core box is set, and the keeper faces
The magnet set on the end face of the front end face of the lock core box, the door sensor are communicated to connect with the control panel.
The beneficial effects of the invention are as follows：The gear set of driving mechanism includes cylinder actively in intelligent door lock provided by the invention
Wheel and cylinder follower, driving wheel and follower use roller gear, first, roller gear bevel gear more of the prior art
It is easy to process, therefore, it is possible to reduce production cost；Secondly, the power of roller gear consumption is smaller, and transmission efficiency is higher,
Interchangeability is good, therefore, it is possible to increase the service life of intelligent door lock；Again, intelligent door lock of the invention uses Cylinder Gear crop rotation
For travelling gear, make the intelligent door lock of the present invention also all very convenient in terms of assembling and maintenance.
Further preferably it is configured, the holding tank set in bolt plate, will not be sent out in the movement for ensureing each component of the application
It is raw interfere with each other on the premise of, make the application structure it is more compact, reduce the volume of the application.
Further preferably it is configured, sliding groove is arranged in the bolt plate of escape groove side, adds the spirit of link motion
Activity.Meanwhile further reduce the volume of the application.
Further preferably it is configured, the inner wall of sliding groove uses arcuate structure, further increases the flexible of link motion
Property, connecting rod is not in stuck phenomenon when being swung in sliding groove.
Further preferably it is configured, bolt plate guiding mechanism can be further ensured that the direction that lock tongue stretches out.
Further preferably it is configured, the ball of setting can form rolling friction, be greatly reduced bolt plate with above leading
Friction coefficient between rail and lower guideway, further reduces the consumption of power, adds the service life of the application.
Further preferably it is configured, prelocalization part and the cooperating of rear locating piece and detection piece first, can be to lock tongues
Stroke carry out it is spacing, ensure that the accuracy of lock tongue stroke.The stroke of lock tongue can also be fed back at the same time, add this
The robustness of application.
Further preferably it is configured, emergent unlocking mechanism, adds another unlocking pattern of the application, ensure that this Shen
Please security when in use.
Further preferably it is configured, capacitive sensing circuit can further increase the use pattern of the application, meet client
In varied situations to the demand of the working status of the application.
Further preferably it is configured, door sensor structure can realize the self-locking function of the application, and monitoring the application
State, add the security of the application.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of intelligent door lock of the present invention；
Fig. 2 is the front view of the embodiment of intelligent door lock of the present invention；
Fig. 3 is the A-A direction views of the embodiment of the intelligent door lock in Fig. 2；
Fig. 4 is the rearview of the embodiment of intelligent door lock of the present invention；
Fig. 5 is the left view of the embodiment of intelligent door lock of the present invention；
Fig. 6 is the dimensional structure diagram of another embodiment of intelligent door lock of the present invention；
Fig. 7 is another structure diagram of the moving parts in the embodiment of the intelligent door lock of Fig. 1.
Embodiment
The present invention embodiment description in, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ",
The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that referring to
Show or imply relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " second " are defined
Deng feature can express or implicitly include one or more this feature.In the description of the present invention, unless otherwise
Illustrate, the implication of " multiple " refers to two or more.Term "and/or" used in this specification includes one or more
The arbitrary and all combination of relevant Listed Items.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly.For example, it may be being fixedly connected or being detachably connected, or it is integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in attached drawing.But the present invention can realize in many different forms, and it is unlimited
In this specification described embodiment.On the contrary, the purpose for providing these embodiments makes to the disclosure
Understand more thorough and comprehensive.
The embodiment of intelligent door lock provided by the invention, as shown in Fig. 1~Fig. 2, including lock core box 1, lock core box 1 is by upside
Wall 11, lower wall 12, front side wall 13, rear wall 14 and bottom wall 15 are enclosed and formed, and lock tongue 2,3 and of motor are provided with lock core box 1
Control panel 4, stretches out in the hole that can be opened up from the front side wall 13 of lock core box 1 of front portion of lock tongue 2, driving is provided with lock core box 1
The driving mechanism that lock tongue 2 moves, driving mechanism include the gear set being sequentially connected with motor 3 and the fortune being sequentially connected with gear set
Dynamic component, lock tongue 2 are sequentially connected with moving parts.Gear set includes cylinder driving wheel 5 and cylinder follower 6, cylinder driving wheel 5
Diameter be less than the diameter of cylinder follower 6, the follower mounting bracket 8 set in lock core box 1, cylinder follower 6 is by passive
7 rolling assembling of wheel shaft is assembled on follower mounting bracket 8 between the passive wheel shaft 7 and follower mounting bracket 8 of cylinder follower 6
There is bearing, cylinder driving wheel 5 is sequentially connected with motor 3.
The present embodiment, when in use, motor-driven gear group rotate, the movement of gear set drive moving parts, moving parts
Driving lock tongue 2 moves, and realizes extending and retracting for lock tongue 2.Since the driving wheel in gear set and follower use Cylinder Gear
Wheel, first, roller gear bevel gear making more of the prior art are convenient, therefore, it is possible to reduce the present embodiment production cost；Its
Secondary, roller gear is in engaged transmission, more, and the cylinder of the small power consumption of power consumption bevel gear more of the prior art engaged transmission
Gear-driven efficiency is higher, and interchangeability is good, therefore, it is possible to increase the service life of the present embodiment；Again, the present embodiment is using circle
Stud wheel makes the present embodiment assemble and repair also all very convenient as travelling gear.
It is further preferred that being assembled for convenience of lock tongue 2 in lock core box 1, bolt plate 9, lock tongue are additionally provided with lock core box 1
2 are fixed on the front side of bolt plate 9, and moving parts include the driver plate 10 being fixed on passive wheel shaft 7, the outer circumferential surface of driver plate 10
On extend radially outwardly and be provided with connecting rod 20, sliding groove 21 is provided with bolt plate 9, connecting rod 20 is swung in sliding groove 21, is led to
Crossing the swing of connecting rod 20 drives lock tongue 2 to move back and forth, therefore the front and rear maximum linear distance that connecting rod 20 is swung moves back and forth for lock tongue 2
Distance, it is the present embodiment blocking that usual lock tongue 2, which moves forward to spacing place, and lock tongue 2 moves backward to spacing place as this
Embodiment unlocking condition.
It is further preferred that to make the overall structure of the present embodiment compacter, reduce the overall volume of the present embodiment, lock
Hyoplastron 9 is extended forward by the middle part of side thereafter escape groove 22, and making lock tongue 2, gear set is contained in when retracting
In escape groove 22, sliding groove 21 is arranged in the bolt plate of the upside of escape groove 22, the notch of sliding groove 21 towards escape groove 22 and
Connected with escape groove 22, the length that can shorten connecting rod 20 is so set, reduce cost.The front side wall and rear wall of sliding groove 21
Respectively correspondingly coordinate when connecting rod 20 is swung with 20 pushing tow of connecting rod.
The present embodiment drives cylinder driving wheel 5 and the engaged transmission of cylinder follower 6, cylinder in use, by motor 3
Follower 6 drives the swing in sliding groove 21 of connecting rod 20, when connecting rod 20 is swung forward, the pushing tow sliding groove forward of connecting rod 20
21 front side wall, makes bolt plate travel forward, and drives lock tongue 2 to stretch out lock core box locking；When 20 swing backward of connecting rod, connecting rod 20
The rear wall of pushing tow sliding groove 21 backward, makes bolt plate move backward, drives lock tongue 2 to be retracted into lock core box drawback lock.This implementation
Structural relation is compact between each component of example, and gear set, connecting rod, bolt plate are in the same plane, and roller gear group is efficient
Drive link 20 move, connecting rod 20 moves efficient driving bolt plate movement, therefore, further reduces the work(of the present embodiment
Consumption.
Certainly, in other embodiments, the moving parts in above-described embodiment can also use knot as shown in Figure 7
Structure, moving parts include the swing rod 17 being fixed on passive wheel shaft 7, arc chute 18, swing rod 17 are provided with bolt plate 9
It is slidedly assemblied in by a sliding block (not shown) in arc chute 18.When swing rod 17 is swung in arc chute 18, energy
The movement of bolt plate 9 is enough driven to realize that lock tongue extends and retracts.
It is further preferred that in order to increase flexibility of the connecting rod 20 in swing process, the front side of the end of connecting rod 20 and
Rear side is convexly equipped with arc bump 201 respectively, and the front side wall and rear wall of sliding groove 21 are all provided with being set to the arcwall of protrusion, sliding groove
Block is along 203 before the lower end of 21 front side wall is convexly equipped with backward, and front side wall and preceding block are along arc mistake between 203 upper surface
Cross, the lower end of the rear wall of sliding groove 21 is convexly equipped with forward rear block along 204, the upper surface of rear wall and rear block along 204 it
Between arc-shaped transition.
It is further preferred that in order to make lock tongue have more guidance quality in moving process, it is mobile steady, in lock core box 1
It is provided with bolt plate guiding mechanism.The bolt plate guiding mechanism include being arranged on the upside of bolt plate 9 extend along the longitudinal direction it is upper
Guide rail 23, is arranged on the lower guideway 24 that the downside of bolt plate 9 extends along the longitudinal direction, between 9 upper side of bolt plate and upper rail 23
It is provided with and moves up follower link, is provided between 9 downside of bolt plate and lower guideway 24 and moves down follower link.
It is further preferred that upper rail 23 is provided with upper rail groove, bolt plate 9 on the face of 9 upper side of bolt plate
Upper side be provided with bolt plate upper groove, upper rail groove and 9 upper groove of bolt plate together constitute accommodating chamber, upper movement
Connector is the upper rolling ball 25 being contained on this in accommodating chamber, and lower guideway 24 is set on the face of 9 downside of bolt plate
There is lower guideway groove, the downside of bolt plate 9 is provided with bolt plate lower groove, lower guideway groove and the common structure of bolt plate lower groove
Into lower accommodating chamber, it is the lower rolling ball 26 being contained in the lower accommodating chamber to move down follower link.Bolt plate 9 is by by ball
And the rolling guide of guide rail composition is oriented to, friction coefficient is small, small power consumption, therefore, it is possible to increase the use longevity of the present embodiment
Life.And ball lubrication is convenient, bolt plate 9 is moved flexibly, the positioning accuracy of 2 stroke of lock tongue is high.
It is further preferred that as shown in figure 3, drop to prevent from rolling ball 25, bolt plate upper groove closes up in upper end
U-shaped groove, the rear end of bolt plate upper groove is provided with fovea superior channel opening, and the opening of upper groove is convenient to put upper rolling ball 25
Enter into bolt plate upper groove, upper rolling ball 25 is wrapped up spacing by bolt plate upper groove, and the upper groove opening of bolt plate 9 is set
It is equipped with block pin 27.Equally, to prevent lower rolling ball 26 from dropping, bolt plate lower groove is in the inverted U groove that lower end is closed up,
The rear end of bolt plate lower groove is provided with recessed channel opening, and recessed channel opening is also that lower rolling ball 26 conveniently is put into lock tongue
In plate lower groove, bolt plate lower groove wraps up spacing to lower rolling ball 26, and the lower groove opening of bolt plate 9 is provided with lower block
Shotpin 28.
Certainly, in other embodiments, above-mentioned bolt plate guiding mechanism can also use and set swallow in bolt plate 9
Tail sliding block, is provided with dovetail chute on the bottom wall 15 of lock core box 1, and dovetail slide block is oriented to dovetail chute and assembles, can also be real
Now bolt plate 9 is oriented in moving direction.
It is further preferred that as shown in Fig. 2, control panel 4 is provided with prelocalization part on the direction moved parallel to lock tongue 2
(not shown) and rear locating piece 29, the end of bolt plate 9 are provided with detection piece 30, prelocalization part and rear locating piece and detection
The cooperating of part, it is possible to achieve, lock tongue 2 and bolt plate 9 detect prelocalization part with after in moving process, by detection piece 30
Locating piece, the location status and retracted position state of the stretching of lock tongue are fed back to control panel 4, and then can monitor lock tongue 2
The working status extended and retracted, adds the robustness of the present embodiment.
In other embodiments, prelocalization part and the cooperating of rear locating piece and detection piece, can also realize, by examining
Survey part 30 and detect the start-up and shut-down control of prelocalization part and the realization of rear locating piece to motor 3, and then realize what lock tongue 2 was extended and retracted
It is spacing.
It is further preferred that as shown in figure 4, to increase the security of the present embodiment, the present embodiment further includes emergent unlocking
Mechanism, emergent unlocking mechanism include the knob 40 being connected with passive wheel shaft 7, sleeping 15 appearance of bottom wall loaded on lock core box 1 of knob 40
In the knob hole that face is set, and the outer surface of knob 40 is exposed at the outside of the bottom wall 15 of lock core box 1, is set on the outer surface of knob 40
It is equipped with groove 41.When control panel failure occurs in the present embodiment, or not enough power supply, when failure, can use has certain thickness
The instrument such as sheet metal, such as coin is put into groove 41, then turn knobs 40, knob 40 can drive link 20 put
Dynamic, connecting rod 20 drives bolt plate 9 and lock tongue 2 to retract, and the present embodiment is unlocked.
It is further preferred that as shown in figure 5, the present embodiment is further included for detecting whether lock core box 1 aligns with keeper
Detection device.The detection device includes the door sensor 16 that the front end of lock core box 1 is set, and keeper in face of the lock core box
The magnet (not shown) set on the end face of front end face, door sensor 16 are communicated to connect with control panel 4.The effect one of door sensor 16 is
It can be used for the on off state for monitoring the present embodiment；Second, it is possible to achieve self-locking function, i.e., when door sensor 16 senses magnetic
During iron, i.e., lock core box aligns with keeper, and aligned signal is passed to control panel 4 by door sensor 16, and control panel 4 controls motor 3 to drive
Lock tongue 2, which stretches out, realizes self-locking function.
In other embodiments, as shown in fig. 6, the outside of the bottom of lock core box 1 is detachably buckled with guard plate 42, peace
Sensing is provided with the lateral surface of full plate 42 and touches the capacitive sensing bar 43 slided, capacitive sensing is provided with control panel 4
Circuit, capacitive sensing bar 43 are correspondingly arranged with capacitive sensing circuit, and capacitive sensing bar 43 is by the touch signal of sensing
Capacitive sensing circuit is passed to, capacitive sensing circuit will touch slip signals and send control panel 4 to, and control panel 4 is slided according to touch
The unlocking condition of the dynamic Type Control of the signal embodiment, such as slide downward make the present embodiment disposably unlock, upward sliding
The present embodiment is set to unlock for a long time.When the embodiment is closed, capacitive sensing bar can only be slided manually by internal staff
Trigger signal controls the unlocking condition of the embodiment, and external staff can not touch capacitive sensing bar.Avoid by outside
Personnel malice carry out touching unlocking, cause unsafe risk.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, is directly or indirectly used in other related technical areas,
It is included within the scope of the present invention.
Claims (15)
1. a kind of intelligent door lock, including lock core box, the lock core box is enclosed by upper side wall, lower wall, front side wall, rear wall and bottom wall
Conjunction forms, and lock tongue, motor and control panel is provided with the lock core box, the anterior of the lock tongue can be from the front side wall of lock core box
Stretched out in the hole opened up, the driving mechanism for driving the lock tongue movement be provided with the lock core box, it is characterised in that
The driving mechanism includes the gear set being sequentially connected with the motor and the exercise group being sequentially connected with the gear set
Part, the lock tongue are sequentially connected with the moving parts；
The gear set includes cylinder driving wheel and cylinder follower, and follower mounting bracket is provided with the lock core box, described
By passive wheel shaft rolling assembling on the follower mounting bracket, the cylinder driving wheel passes cylinder follower with the motor
Dynamic connection.
2. intelligent door lock according to claim 1, it is characterised in that bolt plate is additionally provided with the lock core box, it is described
Lock tongue is fixed on the front side of the bolt plate, and the moving parts include the driver plate being fixed on the passive wheel shaft, institute
State to extend radially outwardly on the outer circumferential surface of driver plate and be provided with connecting rod, sliding groove is provided with the bolt plate, the connecting rod is in institute
State in sliding groove and swing, the front and rear maximum linear distance of the connecting rod swing is defined to the distance that the lock tongue moves back and forth.
3. intelligent door lock according to claim 2, it is characterised in that the bolt plate is prolonged forward by the middle part of side thereafter
Stretch and be provided with escape groove, when the lock tongue is in retracted mode, the gear set is contained in the escape groove.
4. intelligent door lock according to claim 3, it is characterised in that the sliding groove is arranged on the escape groove side
In bolt plate, the notch of the sliding groove is connected towards the escape groove and with the escape groove, the front side wall of the sliding groove
Accordingly coordinate respectively in the connecting rod swing with the connecting rod pushing tow with rear wall.
5. intelligent door lock according to claim 4, it is characterised in that the front side of the end of the connecting rod and rear side difference are convex
Equipped with arc bump, the front side wall and rear wall of the sliding groove are all provided with being set to the arcwall of protrusion, the front side of the sliding groove
The lower end of wall is convexly equipped with preceding block edge backward, and arc-shaped transition between the front side wall and the upper surface on the preceding block edge is described
The lower end of the rear wall of sliding groove is convexly equipped with forward rear block edge, arc between the rear wall and the upper surface on the rear block edge
Shape transition.
6. according to the intelligent door lock described in claim 2~5 any claim, it is characterised in that set in the lock core box
There is bolt plate guiding mechanism.
7. intelligent door lock according to claim 6, it is characterised in that the bolt plate guiding mechanism includes being arranged on described
The upper rail and be arranged on the lower guideway extended along the longitudinal direction on the downside of the bolt plate that bolt plate upside extends along the longitudinal direction,
Be provided between the bolt plate upper side and the upper rail and move up follower link, the bolt plate downside with it is described under lead
It is provided between rail and moves down follower link.
8. intelligent door lock according to claim 7, it is characterised in that the upper rail is in face of the bolt plate upper side
Upper rail groove is provided with face, the upper side of the bolt plate is provided with bolt plate upper groove, the upper rail groove and institute
The upper accommodating chamber that bolt plate upper groove collectively forms is stated, the follower link that moves up is the upper rolling being arranged in the upper accommodating chamber
Dynamic ball, the lower guideway are provided with lower guideway groove, the downside of the bolt plate on the face of the bolt plate downside
Face is provided with bolt plate lower groove, and the lower guideway groove and the bolt plate lower groove collectively form lower accommodating chamber, under described
Mobile link part is the lower rolling ball being arranged in the lower accommodating chamber.
9. intelligent door lock according to claim 8, it is characterised in that the bolt plate upper groove closes up U-shaped in upper end
Groove, the rear end of the bolt plate upper groove are provided with fovea superior channel opening, and the upper groove opening of the bolt plate is provided with
Block pin, the bolt plate lower groove are in the inverted U groove that lower end is closed up, and the rear end of the bolt plate lower groove is provided with recessed
Channel opening, the lower groove opening of the bolt plate are provided with lower block shotpin.
10. intelligent door lock according to claim 2, it is characterised in that the control panel is moved parallel to the lock tongue
Direction on be provided with prelocalization part and rear locating piece, the end of the bolt plate is provided with detection piece, when the detection piece examine
The lock tongue is stretched out when measuring the prelocalization part it is spacing, when the detection piece detect it is described after locating piece when to the lock
Tongue is retracted spacing.
11. intelligent door lock according to claim 1, it is characterised in that the diameter of the cylinder driving wheel is less than the circle
The diameter of column follower, the described of the cylinder follower are passively equipped with bearing between wheel shaft and the follower mounting bracket.
12. intelligent door lock according to claim 1, it is characterised in that the intelligent door lock further includes emergent unlocking mechanism,
The emergent unlocking mechanism includes the knob being connected with the passive wheel shaft, and the knob crouches the bottom wall loaded on the lock core box
In the knob hole that outside is set, set on the outer surface of the knob fluted.
13. intelligent door lock according to claim 1, it is characterised in that the removable shackle in outside of the bottom of the lock core box
Equipped with guard plate, sensing is provided with the lateral surface of the guard plate and touches the capacitive sensing bar slided, the control panel
On be provided with capacitive sensing circuit, the capacitive sensing bar sends the touch slip signals of sensing to the control panel,
The unlocking condition of control panel intelligent door lock according to the Type Control of the touch slip signals.
14. intelligent door lock according to claim 1, it is characterised in that the intelligent door lock is further included for detecting institute
State the detection device whether lock core box aligns with keeper.
15. intelligent door lock according to claim 14, it is characterised in that before the detection device includes the lock core box
Hold the door sensor set, and the magnet that the keeper is set on the end face of the front end face of the lock core box, the door sensor
Communicated to connect with the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036633.8A CN107956317A (en) | 2017-10-28 | 2017-10-28 | A kind of intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036633.8A CN107956317A (en) | 2017-10-28 | 2017-10-28 | A kind of intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956317A true CN107956317A (en) | 2018-04-24 |
Family
ID=61964156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036633.8A Pending CN107956317A (en) | 2017-10-28 | 2017-10-28 | A kind of intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145189A (en) * | 2019-06-25 | 2019-08-20 | 宁波拓尔精工机械有限公司 | Electricity inhales lock |
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Application publication date: 20180424 |
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