CN109098555A - Intelligent door lock - Google Patents
Intelligent door lock Download PDFInfo
- Publication number
- CN109098555A CN109098555A CN201810901588.6A CN201810901588A CN109098555A CN 109098555 A CN109098555 A CN 109098555A CN 201810901588 A CN201810901588 A CN 201810901588A CN 109098555 A CN109098555 A CN 109098555A
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- China
- Prior art keywords
- door lock
- camera
- knob
- rotation axis
- panel
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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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
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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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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of intelligent door locks, including outdoor Door lock casing, interior door lock panel, outdoor Door lock casing is successively arranged microphone from top to bottom, human inductor, camera, fingerprint sensor, code keyboard, doorbell and loudspeaker, interior door lock panel is equipped with the manual knob for controlling lock core enabling, battery and master control circuit board are equipped in Door lock casing indoors, battery and master control circuit board electrical connection, microphone, human inductor, camera, fingerprint sensor, code keyboard, doorbell and loudspeaker with master control circuit board electrical connection, the communication module for connecting with mobile communication is provided on master control circuit board, the wide-angle of camera is 120 ° -140 °, camera up tiltedly puts setting, the axis of camera and the angle of horizontal direction are 15 ° -30 °.The direction setting of camera makes coverage become wide in the present invention, is conducive to the general image for shooting camera outrunner, prevents shooting blind angle amount from causing carelessness and potential threat.
Description
Technical field
The invention belongs to field of lockset, and in particular to a kind of intelligent door lock.
Background technique
With the development of economic technology, current lock moves brake bars rotation by mechanical key rotation lock core ribbon and realizes unlocking
Mode is changed, and in recent years, as people are for the requirements at the higher level of safety and convenience, occurs using on-mechanical key
Mature technology of the spoon as user's identification id, particularly may be divided into four classes: one, coded lock, is mainly used for this kind of safety of safety cabinet
Higher lock；Two, induction lock, and it is divided into contact lock and contactless lock, such as IC card lock, in places such as parking lot, subways
It is easy to carry using very generally, configuring, it is cheap；Three, electromagnetic lock is made using electromagnetic principle, the disadvantage is that having a power failure with regard to nothing
Method is closed the door, it is therefore desirable to be matched with other locks；Four, biological lock, be by biological identification technology development be derived, including
Fingerprint Lock, palmmprint lock, retina lock etc., highly-safe, there is no loss to destroy, but is inconvenient to configure, higher cost.
In existing various types of locks, householder closely just must be able to achieve unlocking close to door lock operation, when have visitor or
When person has the people of bad intentions to arrive, householder cannot recognize in time, in existing lock, although there is face identification functions, need
It wants householder to say that the photo input of acquaintance is stored into controller, but there may come a time when that having careless omission causes to neglect, meanwhile, by defeated
The method and step for entering photo is cumbersome, it has not been convenient to use.
In addition, a kind of camera for being 180 ° for wide-angle is another to be for wide-angle there are two types of existing camera is basic
120 ° -140 ° of camera.The camera for being 180 ° for wide-angle, since captured angle is larger, the bat of camera at this time
Take the photograph that range is wider, the pixel being imaged accordingly can then become more, then captured video or picture will occupy larger memory, influence
The arithmetic speed of master control circuit board, while transmission speed is influenced in data transmission, meanwhile, the camera price that wide-angle is 180 °
It is higher；The camera for being 120 ° -140 ° for wide-angle, when camera lays flat setting, since the wide-angle angle of camera limits,
Therefore, the portrait limited height that camera can obtain, when station is when the height of the people of camera is higher, camera cannot be obtained
To the face image of people, usual camera cannot get the face feature for the people that height is 2 meters or so, therefore cause shooting dead
The problem of angle.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of intelligent door locks, including exterior door locking face
Plate, interior door lock panel, the outdoor Door lock casing are arranged on the outside of door leaf, and the interior door lock panel is arranged in door leaf
Side, the outdoor Door lock casing are successively arranged microphone, human inductor, camera, fingerprint sensor, cryptographic key from top to bottom
Disk, doorbell and loudspeaker are equipped with lock body on the thickness direction of door leaf, set between outdoor Door lock casing and interior door lock panel
There is the lock core with lock body cooperation, the interior door lock panel is equipped with the manual knob for controlling lock core enabling, indoors door
Battery and master control circuit board, the battery and master control circuit board electrical connection, the microphone, human body sensing are equipped in lock panel
Device, camera, fingerprint sensor, code keyboard, doorbell and loudspeaker with master control circuit board electrical connection, the master control circuit board
On be provided with communication module for connecting with mobile communication, the wide-angle of the camera is 120 ° -140 °, and the camera is past
On tiltedly put setting, the axis of the camera and the angle of horizontal direction are 15 ° -30 °.
Further, the communication module can be wifi module, or be GPRS module.
Further, the angle of the axis of the camera and horizontal direction is 20 °.
Further, the position on outdoor Door lock casing corresponding to camera is convexly equipped with installation panel, the mounting surface
The installation place that plate corresponds to camera is inclined-plane, the camera and the substantially vertical setting in inclined-plane, the inclined-plane and vertical direction
Angle mutually should be 15 ° -30 °.
Further, the camera and fingerprint sensor are arranged on installation panel, in the left and right sides of camera
It is provided with infrared transmitter, is equipped with optical flame detector in camera side.
Further, it is provided with display screen between installation panel and code keyboard, the corresponding lock on outdoor Door lock casing
Core position is equipped with and can slide up and down or dismountable baffle.
Further, it is convexly equipped on the connecting column being connect on outdoor Door lock casing with interior door lock panel for clamping room
The stay hook of outer Door lock casing.
Further, there are two the battery is set and to be connected in series.
Further, the lock core is equipped with rotatable lock core shaft, the lock core shaft and the shift fork being arranged on lock core
Connection, is arranged in lock core shaft and is connected with rotation axis, and the auxiliary section of the rotation axis right end, which is set in, to be connected with the deceleration motor
In gear shaft, the left end of the rotation axis is stretched out interior door lock panel and is arranged in manual knob, and manual knob projection is in room
The outside of inside door lock panel；The manual knob includes knob upper cover and knob lower cover, and the knob lower cover is movable to be set in
In knob upper cover, the left end of the rotation axis is extend into knob lower cover, and is provided between knob upper cover and knob lower cover
The both ends of one spring, first spring are fixedly connected with knob upper cover and knob lower cover respectively, in the retention bead of lock core shaft
Second spring is equipped between gear shaft；The position for corresponding to rotation axis on lid on knob is convexly equipped with interconnecting piece, the connection
The shape of the left end of the shape and rotation axis in portion is adapted, when the first spring-compressed, the left end of the rotation axis and interconnecting piece
It is cooperatively connected, manual knob is made to drive rotation axis rotation.
Further, the rotation axis and the shape at interconnecting piece cooperation are non-circular, so that knob upper cover is when rotated
It is able to drive rotation axis rotation.
Beneficial effects of the present invention:
1, the wide-angle of camera is 120 ° -140 ° in the present invention, and camera up tiltedly puts setting, can make the shooting of camera
Range becomes wide, and the axis of camera and the angle of horizontal direction are 15 ° -30 °, when in the range of 15 ° -30 °, and camera can be with
Higher things is taken, is conducive to the general image for shooting camera outrunner, prevents camera from making due to shooting blind angle amount
At carelessness and potential threat.
2, outdoor Door lock casing of the invention is successively arranged microphone, human inductor, camera, fingerprint from top to bottom and passes
Sensor, code keyboard, doorbell and loudspeaker are equipped with main control board indoors, pass through the tune of main control board in Door lock casing
Control, realize when someone outdoors in a certain range close to when, human inductor senses the infrared signal of human body, starting camera shooting
Head is recorded a video, and is then uploaded in Cloud Server by the wifi module on master control circuit board, Cloud Server believes the video recording
Breath is transferred in the mobile phone of householder, and householder can check Video content on mobile phone；When visitor is close to door lock and rings a doorbell,
Doorbell transmitting signal transmits a signal on mobile phone into master control circuit board and through wifi module, and mobile phone can be by jingle bell side at this time
Formula prompts householder, and for householder by checking that the video recording for being transmitted through and checks that whom visitor is, householder can pass through video calling with visitor,
Then door lock is controlled by mobile phone remote to open the door；When householder thinks that visitor with malice, then can be vigilant in time and alarm.This hair
It is bright can be achieved security monitoring outdoors, while householder can with timely learning outdoors the case where, compared to using main control board intelligence
Judgment mode processing mode of the invention is more flexible.
It 3, is to be fixedly connected with rotation axis due to existing manual knob, when rotation axis rotation, manual knob turns therewith
It is dynamic, while manual knob is arranged in the knob hole corresponding to interior door lock panel, when manual knob pressing, manual knob pressure
Enter to enter in knob hole, manual knob is located at the convex portion among knob, needs to be affectedly bashful convex portion rotation with finger
It opens the door, at this time due to finger movement limited space system, bad force haves the defects that torsion has some setbacks, when pushed, manual knob
Turn to open, but torsion at this time compare resistance it is puckery, be firmly also required to larger, it has not been convenient to use；Meanwhile in the automatically controlled work of lock core
When, manual knob can be rotated with rotation axis and be rotated, and be easy to come to harm if child touches manual knob at this time.For
The space of existing manual knob, the outside of manual knob projection of the invention Door lock casing indoors, manpower rotation is unrestricted
System, is easier to exert a force, therefore reversing will be more smooth；In addition, knob upper cover and knob lower cover are set by manual knob,
Entire manual knob is separated with rotation axis simultaneously, is realized when not pressing, manual knob is not influenced by rotation axis rotation, hand
The part that dynamic knob is exposed to outside does not rotate；When needing rotation enabling manually, manual knob is depressed, is revolved
Button upper cover and knob axis connection, knob upper cover can drive rotation axis to rotate, and then drive shift fork rotation, realize and open the door.
4, the present invention on connecting column by being equipped with stay hook, and when positioning exterior door lock panel, connecting column extend into door
In screw hole on fan, due to the setting of stay hook, need to enter stay hook pressing in screw hole, outdoor Door lock casing is at this time
It can be fixed on door leaf, help outdoor Door lock casing surely without an additional people, only need a people, that is, mountable interior door lock face
Plate facilitates installation, saves human cost, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the main view of outdoor Door lock casing；
Fig. 3 is the schematic diagram of internal structure of outdoor Door lock casing；
Fig. 4 is scheme of installation of the camera on installation panel；
Fig. 5 is the main view of interior door lock panel；
Fig. 6 is the Integral connection structure figure of manual knob and lock core；
Fig. 7 is the connection structure explosive view of manual knob and lock core；
Fig. 8 is the structural schematic diagram of rotation axis；
Fig. 9 is the structural schematic diagram of knob upper cover；
Figure 10 is the structural schematic diagram of knob lower cover.
Description of symbols:
1. door leaf；2. Door lock casing outside Room；201. installation panels；202. connecting column；203. stay hook；3. interior door locking face
Plate；4. microphone；5. human inductor；6. infrared transmitter；7. camera；8. optical flame detector；9. fingerprint sensor；10. password
Keyboard；11. doorbell；12. lock core；1201. shift fork；1202. lock core shaft；13. loudspeaker；14. display screen；15. baffle；16. hand
Dynamic knob；1601. knob upper cover；1602. knob lower cover；1603. the first spring；1604. interconnecting piece；1605. extension；17.
Battery；18. gear shaft；19. rotation axis；1901. retention bead；1902. auxiliary section；20. second spring.
Specific embodiment
Below with reference to Fig. 1 to Figure 10, the present invention is further described, for convenience of description, direction described below with it is attached
Figure direction is consistent.
The intelligent door lock of the present embodiment includes outdoor Door lock casing 2, interior door lock panel 3, and outdoor Door lock casing 2 is arranged
In 1 outside of door leaf, the setting of interior door lock panel 3 is successively arranged microphone in 1 inside of door leaf, outdoor Door lock casing 2 from top to bottom
4, human inductor 5, camera 7, fingerprint sensor 9, code keyboard 10, doorbell 11 and loudspeaker 13, in the thickness side of door leaf 1
It is equipped with lock body (not shown) upwards, the lock cooperated with lock body is equipped between outdoor Door lock casing 2 and interior door lock panel 3
Core 12；Interior door lock panel 3 is equipped with the manual knob 16 for controlling the enabling of lock core 12, can band by rotary manual knob 16
The rotation of shift fork 1201 of movable lock core 12, which is realized, opens the door；Battery 17 and master control circuit board, battery 17 are equipped in Door lock casing 3 indoors
With master control circuit board electrical connection；Microphone 4, human inductor 5, camera 7, fingerprint sensor 9, code keyboard 10, doorbell 11
With loudspeaker 13 with master control circuit board electrical connection.By camera 7 and microphone 4, it is logical that user can carry out video with visitor
Words, further to be confirmed, user decides whether to open the door according to exchanging for visitor, improves the safety of door lock, is conducive to
The personal safety and property safety of user.
It is provided with the communication module connecting for the mobile communication with user on master control circuit board, passes through communication module, door
The mobile phone locked and be used for forms communication connection, and the data of door lock can be transferred in mobile phone, check for user while user can be remote
Journey is established with door lock one end and is contacted.Communication module can be wifi module, or be GPRS module, in the present embodiment, communication module
For wifi module.
There are two types of existing camera 7 is basic, a kind of camera 7 for being 180 ° for wide-angle, another kind be wide-angle be 120 °-
140 ° of camera 7.The camera 7 for being 180 ° for wide-angle, since captured angle is larger, the shooting of camera 7 at this time
Range is wider, and the pixel being imaged accordingly can then become more, then captured video or picture will occupy larger memory, influences total
The arithmetic speed of circuit board is controlled, while influencing transmission speed in data transmission, meanwhile, 7 price of camera that wide-angle is 180 °
It is higher；The camera 7 for being 120 ° -140 ° for wide-angle, when camera 7 lays flat setting, since the wide-angle angle of camera 7 limits
System, therefore, the portrait limited height that camera 7 can obtain, when station is when the height of the people of camera 7 is higher, camera 7 is not
The face image of people can be got, usual camera 7 cannot get the face feature for the people that height is 2 meters or so.Therefore, it examines
The speed of service and cost price are considered, in the present embodiment, as shown in figure 4, the wide-angle of camera 7 is 120 ° -140 °, to make to image
First 7 coverage becomes wide, which up tiltedly puts setting, the angle of the axis of camera 7 and horizontal direction for 15 °-
30 °, preferably 20 °, when in the range of 15 ° -30 °, camera 7 can take higher things, be conducive to shooting camera shooting
The general image of first 7 outrunner prevents camera 7 from causing carelessness and potential threat due to shooting blind angle amount.To make camera 7
Axis and horizontal direction angled setting, in the present embodiment, the position of camera 7 is corresponded on outdoor Door lock casing 2
It is convexly equipped with installation panel 201, the installation place of the corresponding camera 7 of the installation panel 201 is inclined-plane, and camera 7 is essentially with inclined-plane
It is vertically arranged, the angle of the inclined-plane and vertical direction mutually should be 15 ° -30 °, preferably 20 °.
Further, in the present embodiment, camera 7 and fingerprint sensor 9 are arranged on installation panel 201, are being imaged
First 7 left and right sides is provided with infrared transmitter 6, infrared transmitter 6 for emitting infrared ray, when human body close to when, human body sense
Starting camera 7 works and starts to shoot video after answering device 5 to sense the infrared ray of human body reflection；Since camera 7 is at night
When night vision effect it is poor, therefore, being equipped with optical flame detector 8 in 7 side of camera for enhancing the photoperceptivity of camera 7 makes to image
First 7 can take the image and video of people when night, light was faint, enable a person to go out captured image and video respectively
Content.
Display screen 14 is provided between installation panel 201 and code keyboard 10, display screen 14 is used to show door lock information,
Its door lock information includes 17 electricity of battery, unlocking information etc..
Further, 12 position of lock core is corresponded on outdoor Door lock casing 2 being equipped with can slide up and down or dismountable baffle
15, make occlusion state when without using mechanical key of baffle 15, is in an open state when in use.In the present embodiment, baffle 15
It is arranged for dismountable mode, when unlocking without using mechanical key, baffle 15 is that installation condition shelters from keyhole, when making
When being opened the door with mechanical key, then baffle 15 is dismantled to and exposed the keyhole being blocked, is then inserted a key into keyhole
It can open the door.
Further, fixation is convexly equipped on the connecting column 202 connecting on outdoor Door lock casing 2 with interior door lock panel 3
Hook 203, for fixing exterior door lock panel 2 during installation, by the spiral shell that stay hook 203 is pressed to 1 corresponding position of fan of entering
Kong Zhong is stuck in stay hook 203 in screw hole and forms fixation.Existing outdoor Door lock casing 2 and interior door lock panel 3 are during installation
Two people's installations are needed, one of people needs to help outdoor Door lock casing 2 surely, and another person is right by interior door lock panel 3
It connects outdoor Door lock casing 2 and is installed, which is because, two connecting columns 202 that existing outdoor Door lock casing 2 is equipped with exist
It is only to be easy to loosen there is no fixed with positioning action when installation, when interior door lock panel 3 is docked outdoor Door lock casing 2
When, the mounting post that screw can push up outdoor Door lock casing 2 in screwing operations causes outdoor Door lock casing 2 to loosen, so needing
One people is helping steady outdoor Door lock casing 2 outdoors.In the present embodiment, by being equipped with stay hook 203 on connecting column 202, fixed
When the Door lock casing 2 of position outdoor, connecting column 202 is extend into the screw hole on door leaf 1, due to the setting of stay hook 203, needs to consolidate
Determine the pressing of hook 203 to enter in screw hole, outdoor Door lock casing 2 can be fixed on door leaf 1 at this time, be not necessarily to an additional people for room
Outer Door lock casing 2 is helped surely, and a people, that is, mountable interior door lock panel 3 is only needed, and facilitates installation, saves human cost, improves work
Make efficiency.
Battery 17 is set there are two and as be connected in series, and one of battery 17 is stand-by state, when in the electricity used
When pond 17 is out of power, which can be changed and enable reserve battery 17, enable door lock non-stop run.
Lock core 12 includes rotatable lock core shaft 1202 and shift fork 1201, and lock core shaft 1202 connect with shift fork 1201, locking
It is arranged on mandrel 1202 and is connected with rotation axis 19, the auxiliary section 1902 of 19 right end of rotation axis is set in decelerating motor (in figure not
Display) connection gear shaft 18 in, the left end of rotation axis 19 is stretched out interior door lock panel 3 and is simultaneously arranged in manual knob 16, hand
The outside of dynamic 16 projection of knob Door lock casing 3 indoors；Manual knob 16 includes knob upper cover 1601 and knob lower cover 1602, rotation
Button lower cover 1602 is movable to be set in knob upper cover 1601, and the left end of rotation axis 19 is extend into knob lower cover 1602, is being revolved
Be provided with the first spring 1603 between button upper cover 1601 and knob lower cover 1602, the both ends of first spring 1603 respectively with knob
Upper cover 1601 is fixedly connected with knob lower cover 1602, and the is equipped between the retention bead 1901 and gear shaft 18 of lock core shaft 1202
Two springs 20；Position in knob upper cover 1601 corresponding to rotation axis 19 is convexly equipped with interconnecting piece 1604, the interconnecting piece 1604
The shape of the left end of shape and rotation axis 19 is adapted, when the compression of the first spring 1603, the left end of rotation axis 19 and interconnecting piece
1604 are cooperatively connected, and make manual knob 16 that rotation axis 19 be driven to rotate；It is equipped in the center of knob lower cover 1602 for wearing
The through-hole for crossing rotation axis 19 is directed toward 1601 side of knob upper cover on the outside of through-hole and is convexly equipped with extension 1605, the first spring 1603
It is set in the outside of extension 1605.
It should be noted that rotation axis 19 and the shape at 1604 cooperation of interconnecting piece be it is non-circular so that knob upper cover
1601 are able to drive rotation axis 19 when rotated rotates, and in the present embodiment, interconnecting piece 1604 is square boss shape, rotation axis 19
Left end mutually should be groove-like.
The Electronic control that lock core shaft 1202 can be achieved is rotated with movable gear shaft 18 by decelerating motor；Pass through manual knob 16
Manually controlling for lock core shaft 1202 can be achieved.
Existing manual knob 16 is to be fixedly connected, while the setting of manual knob 16 is corresponding to interior door with rotation axis 19
In the knob hole of lock panel 3, when manual knob 16 presses, the indentation of manual knob 16 is entered in knob hole, and manual knob 16 is set
Convex portion among knob is needed to be affectedly bashful convex portion rotation with finger and be opened the door, at this time due to finger movement space
It is restricted, bad force, haves the defects that torsion has some setbacks, when pushed, manual knob 16 turns to open, but torsion ratio at this time
It is puckery compared with hindering, it is firmly also required to larger, it has not been convenient to use；Meanwhile in 12 automatically controlled work of lock core, manual knob 16 can be with rotation axis
19 rotate and rotate, and are easy to come to harm if child touches manual knob 16 at this time.Therefore, in the present embodiment, manually
Knob 16 uses clutch, and in the case where not pressing, manual knob 16 is not influenced by the rotation of rotation axis 19, manual knob
16 parts for being exposed to outside do not rotate；When needing rotation enabling manually, manual knob 16 is depressed and can be revolved
Door is turned on, at this time since manual knob 16 is exposed to the outside of Door lock casing, the space of manpower rotation is unrestricted, is easier
Force, therefore reversing will be more smooth.
When needing use to manually control unlocking, knob upper cover 1601 presses down, knob upper cover 1601 and knob lower cover
1602 occur relative motion, and the first spring 1603 is compressed, and are inserted in rotation axis 19 on the interconnecting piece 1604 of knob upper cover 1601,
19 stress of rotation axis is turned right movement simultaneously, makes the disengaging of auxiliary section 1902 gear shaft 18 of rotation axis 19, and second spring 20 is pressed
Contracting, rotation axis 19 and lock core shaft 1202 are detached from Electronic control at this time, when knob upper cover 1601 rotates, then will drive rotation axis 19
Rotation, and then the rotation of lock core shaft 1202 is driven, to make shift fork 1201 rotate and open the door.When no longer to knob upper cover
When 1601 application pressing force, under the first spring 1603 and the effect of the elastic force of second spring 20, the auxiliary section 1902 of rotation axis 19
Motional feedback is to the position of corresponding teeth wheel shaft 18, and the left end of rotation axis 19 is detached from the interconnecting piece 1604 of knob upper cover 1601, this
When, it can be achieved that Electronic control.
The working principle of entire door lock:
When outdoor enabling, the kith and kin of householder or householder can by authorizing the finger touch fingerprint sensor 9 of fingerprint,
Sensor is collected to be transferred in master control circuit board after fingerprint signal and be handled, and system drive decelerating motor drives lock after comparison determines
The shift fork 1201 of core 12 is unlocked, and then is opened the door；When fingerprint cannot unlock, correct password can be inputted on code keyboard 10 and is opened
Lock, can also open cell phone application, and unlocking cipher is inputted on the interface APP and is unlocked, when power-off or door lock electronic system are complete
After portion breaks down, mechanical key emergent unlocking can be used.
When indoors, if door lock electronic system failure, the enabling of manual knob 16 can be directly unscrewed.
When visitor is not aware that the door lock password or with no authorized fingerprint or no key of householder, then householder is needed
Determine whether visitor has threat and decide whether to open the door.For safety, the information of visitor needs to inform householder, sometimes door
Lock cipher, fingerprint or key do not ensure that be it is safe, therefore, in the present embodiment, when someone outdoors in a certain range
When close, human inductor 5 senses that the infrared signal of human body, starting camera 7 are recorded a video, and then passes through master control circuit
Wifi module on plate uploads in Cloud Server, which is transferred in the mobile phone of householder by Cloud Server, Hu Zhuke
To check Video content on mobile phone；When visitor close to door lock and ring a doorbell 11 when, doorbell 11 transmits signal to master control circuit
It is transmitted a signal on mobile phone in plate and by wifi module, mobile phone can prompt householder by jingle bell mode at this time, and householder is by looking into
See that the video recording for being transmitted through and checks that whom visitor is, householder can then be controlled by mobile phone remote with visitor by video calling
Door lock opens the door；When householder thinks that visitor with malice, then can be vigilant in time and alarm.
The foregoing is merely better embodiments of the invention, and the invention is not limited to above embodiment, are implementing
The structural modification small there may be part in the process, if various changes or modifications of the invention are not departed from essence of the invention
Mind and range, and belong within the scope of claim and equivalent technologies of the invention, then the present invention is also intended to encompass these changes
And modification.
Claims (10)
1. a kind of intelligent door lock, including outdoor Door lock casing, interior door lock panel, the outdoor Door lock casing is arranged outside door leaf
Side, the interior door lock panel are arranged on the inside of door leaf, and the outdoor Door lock casing is successively arranged microphone, human body from top to bottom
Inductor, camera, fingerprint sensor, code keyboard, doorbell and loudspeaker are equipped with lock body on the thickness direction of door leaf,
The lock core cooperated with lock body is equipped between outdoor Door lock casing and interior door lock panel, the interior door lock panel is equipped with and is used for
The manual knob that lock core opens the door is controlled, is equipped with battery and master control circuit board, the battery and master control electricity in Door lock casing indoors
Road plate electrical connection, the microphone, human inductor, camera, fingerprint sensor, code keyboard, doorbell and loudspeaker with
Master control circuit board electrical connection, the communication module for connecting with mobile communication is provided on the master control circuit board, and feature exists
In: the wide-angle of the camera is 120 ° -140 °, and the camera up tiltedly puts setting, the axis and level of the camera
The angle in direction is 15 ° -30 °.
2. intelligent door lock according to claim 1, it is characterised in that: the communication module can be wifi module, Huo Zhewei
GPRS module.
3. intelligent door lock according to claim 2, it is characterised in that: the axis of the camera and the angle of horizontal direction
It is 20 °.
4. intelligent door lock according to any one of claim 1 to 3, it is characterised in that: corresponding on outdoor Door lock casing
It is convexly equipped with installation panel in the position of camera, the installation place that the installation panel corresponds to camera is inclined-plane, the camera
It mutually should be 15 ° -30 ° with the angle of the substantially vertical setting in inclined-plane, the inclined-plane and vertical direction.
5. intelligent door lock according to claim 4, it is characterised in that: the camera and fingerprint sensor are arranged at peace
It fills on panel, infrared transmitter is provided at left and right sides of camera, be equipped with optical flame detector in camera side.
6. intelligent door lock according to claim 5, it is characterised in that: be provided between installation panel and code keyboard aobvious
Display screen, lock core position is corresponded on outdoor Door lock casing being equipped with can slide up and down or dismountable baffle.
7. intelligent door lock according to claim 6, it is characterised in that: connect on outdoor Door lock casing with interior door lock panel
The stay hook for Door lock casing outside clamping room is convexly equipped on the connecting column connect.
8. intelligent door lock according to claim 7, it is characterised in that: there are two the battery is set and to be connected in series.
9. intelligent door lock according to claim 8, it is characterised in that: the lock core includes rotatable lock core shaft and dials
Fork, the lock core shaft connect with shift fork, are arranged in lock core shaft and are connected with rotation axis, and the auxiliary section of the rotation axis right end is arranged
In the gear shaft connected with the deceleration motor, the left end of the rotation axis stretches out interior door lock panel and is arranged manual knob
In, the outside of manual knob projection Door lock casing indoors；The manual knob includes knob upper cover and knob lower cover, the rotation
Button lower cover is movable to be set in knob upper cover, and the left end of the rotation axis is extend into knob lower cover, in knob upper cover and rotation
The first spring is provided between button lower cover, the both ends of first spring are fixedly connected with knob upper cover and knob lower cover respectively,
Second spring is equipped between the retention bead and gear shaft of lock core shaft；Correspond to the position projection of rotation axis on lid on knob
There is interconnecting piece, the shape of the left end of the shape and rotation axis of the interconnecting piece is adapted, when the first spring-compressed, the knob
The left end of axis and interconnecting piece are cooperatively connected, and manual knob is made to drive rotation axis rotation.
10. intelligent door lock according to claim 9, it is characterised in that: the shape at the rotation axis and interconnecting piece cooperation
To be non-circular, so that knob upper cover is able to drive rotation axis rotation when rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901588.6A CN109098555A (en) | 2018-08-09 | 2018-08-09 | Intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901588.6A CN109098555A (en) | 2018-08-09 | 2018-08-09 | Intelligent door lock |
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| CN109098555A true CN109098555A (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810901588.6A Pending CN109098555A (en) | 2018-08-09 | 2018-08-09 | Intelligent door lock |
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| CN (1) | CN109098555A (en) |
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| CN112443250A (en) * | 2020-11-27 | 2021-03-05 | 极景门窗有限公司 | Multifunctional intelligent entrance door |
| CN113266201A (en) * | 2020-10-29 | 2021-08-17 | 连云港指诺智能物联有限公司 | Remote supervision intelligent lock |
| WO2022150704A1 (en) * | 2021-01-10 | 2022-07-14 | Passivebolt, Inc. | Electronic door system |
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Application publication date: 20181228 |