The outer lock module of safety intelligent lock and smart lock
Technical field
Field of lockset is the utility model is related to, the outer lock module of particularly a kind of safety intelligent lock and smart lock.
Background technology
At present in electronic lock on the market, Intelligent lock structure, be substantially all by by main controller controls motor operate come
On-of pin movement on handle is driven, can not be opened the door two states with swing handle so as to realize to rotate to drive to open the door to open in handle
Between switching.
In the operating area of smart lock, although panel using materials such as stainless steel or kirsites, code keypad or
The acrylic material that fingerprint collecting opening position still uses, it is internal that mainboard is fixed to by plastic stent installation again, so result in
The structural strength of electronic control part is markedly less than other metal structures, is easily dismantled by violence and exposes the lead of motor.
It can be rotated once the electric wire of motor connects external power supply, drive on-of pin to move, rotating handle can drive door to open,
Sending instruction without the master controller of smart lock can unlock, and certain potential safety hazard be present.
Utility model content
The utility model is for overcome the deficiencies in the prior art, there is provided a kind of outer lock module of safety intelligent lock and intelligence
Lock.
To achieve these goals, the utility model provides a kind of safety intelligent lock outer lock module, including:Clutch transmission group
Part, signal receiving assembly, master controller, electric machine assembly, top flat, housing and bonnet;Electric machine assembly and the clutch transmission component
It is connected by top flat, for driving the separation and combination of clutch transmission component;The signal receiving assembly and electric machine assembly
It is connected with master controller;The bonnet is fixedly connected with the casing, for by transmission component, master controller, electric machine assembly and top
In piece is coated on.
When door handle rotates, clutch transmission component also followed by be rotated in the lump, and finally drives the lock body solution for living door lock
Except locking, open door.Multiple parts are placed on one self-contained module of formation in a housing, can integrally be pacified
Assembly and disassembly, it is simple and convenient, reduce door lock installation work-hour.By the combination of housing and bonnet, by main the zero of outer lock module
Part all closed protectives get up, even if the weak part of external lock is destroyed, internal main unlocking transmission mechanism be not easy to by
Touch, it is difficult to further dismantled, enhance the security of the outer lock module of smart lock.
In the embodiment of the utility model one, the electric machine assembly includes motor and control panel, the motor and top
Piece is connected, clutch transmission component and the top flat drive connection;The master controller connects with control panel, the control panel
Connected with motor, for controlling the operation of motor, the motor presses close to bonnet setting.
Motor is connected by top flat and clutch transmission component, directly control the combination of clutch transmission component with dividing
From.Motor is pressed close into bonnet to set, because bonnet is proximate to door-plate installation when mounted, so after installation is complete, electricity
Motivation is located at the most inner side of the outer lock module of safe and intelligent, hidden to be not easy to find, simultaneously because the resistance of outer other parts of lock module
Gear is also difficult to be accessible, and improves the security of external lock.
In the embodiment of the utility model one, the U-shaped structure of control panel, fitting motor is set.
Except dismantle to outer lock module drive mechanism and by external force control drive mechanism unlocked outside, directly by electricity
Source is linked into drive motor work on motor and can also opened lock., directly will be outer because motor is controlled by control panel
Boundary's power supply insertion can not drive motor rotation.Meanwhile control panel is tightly fitted in by motor, motor and control can be reduced
Circuit between plate is exposed to outer part, and external power source is difficult to access.
In the embodiment of the utility model one, the clutch transmission component includes clutch shaft, clutch seat, on-of pin and reset
Spring;The clutch shaft is provided with the square hole for being used for installing square shaft;The clutch seat and lock body drive connection, clutch shaft and clutch
Seat rotation connection, the clutch shaft are provided with first through hole, and the clutch seat is provided with the second through hole, set on the outside of the on-of pin
The annular projection for blocking back-moving spring is equipped with, on-of pin is arranged in the second through hole after passing through back-moving spring.
On door latch device, square shaft is the driving member that the rotary motion of door handle is passed to transmission module, and square shaft is pacified
After on the square hole of transmission module, the action of swing handle can be to be transmitted to lock body by transfer module.On-of pin is through again
Position spring, back-moving spring is extrapolated to clutch seat by on-of pin by being exerted a force on annular projection, make on-of pin and clutch shaft it
Between there is no driving contact.When clutch seat rotates with on-of pin, clutch shaft in released state because do not rotate.Unlock
When, clutch seat is returned on on-of pin top and inserted in the first through hole of clutch shaft so that passes through clutch between clutch shaft and clutch seat
Pin drive connection.Then for revolving door clutch seat is rotated, clutch shaft followed by synchronous axial system, drives and is arranged on above clutch shaft
Square shaft rotation in hole, it is final to drive lock body to complete unblock.
In the embodiment of the utility model one, the top flat is arc top flat, and the center of circle of arc is near square hole.
Top flat is arc top flat of the center of circle near square hole, can there is more preferable fitting to clutch transmission component, from
When closing transmission component rotation, driving contact can be also always maintained at.On the other hand, the arcuate structure of top flat is also to clutch transmission group
Part has certain effect of blocking, it is difficult to switches from the outside clutch state that clutch transmission component is stirred using instrument.
In the embodiment of the utility model one, the signal receiving assembly includes contact signal receiver and distance type is believed
At least one of number receiver.
The unlatching of door lock can be more convenient using the contact such as code keypad, Fingerprint Identification Unit signal receiver, without volume
Outer carrying instrument can advantageously unlock enabling.Using the signal receiver of the distance type such as bluetooth, infrared, WiFi, will can believe
Number receiving unit is reduced to very little exposed to the area of external lock Modular surface, makes the external structure of the outer lock module of whole safety intelligent lock
Strengthened.
The utility model also provides locked mode outside a kind of smart lock, including door Internal handle, lock body and above-mentioned safety intelligent lock
Block;The door Internal handle is arranged on door-plate and is arranged on door-plate direction towards indoor side, the outer lock module of the safety intelligent lock
Outdoor side, the lock body are arranged on inside door-plate;Door Internal handle and the outer lock module of safety intelligent lock are driven with lock body respectively
Connection.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the outer lock module of the utility model safety intelligent lock;
Fig. 2 is the internal structure schematic diagram of the outer lock module of the utility model safety intelligent lock;
Fig. 3 is the explosive view of the outer lock module of the utility model safety intelligent lock;
Fig. 4 is the connection relationship diagram of the outer lock module of the utility model safety intelligent lock;
Fig. 5 is the explosive view of the clutch transmission component of the outer lock module of the utility model safety intelligent lock.
Each reference is in figure:
11st, clutch shaft;111st, square hole;112nd, first through hole;12nd, clutch seat;121st, the second through hole;13rd, on-of pin;131、
Annular projection;14th, back-moving spring;2nd, signal receiving assembly;3rd, master controller;41st, motor;42nd, control panel;5th, top flat;61、
Housing;62nd, bonnet.
Embodiment
It is cited below particularly preferably real for above and other objects, features and advantages of the present utility model can be become apparent
Example is applied, and coordinates accompanying drawing, is described in detail below.
Fig. 1-3 are refer to, the utility model provides a kind of safety intelligent lock outer lock module, including:Clutch transmission component, letter
Number receiving unit 2, master controller 3, electric machine assembly, top flat 5, housing 61 and bonnet 62;Electric machine assembly and clutch transmission component lead to
Cross top flat 5 to be connected, for driving the separation and combination of clutch transmission component;Signal receiving assembly 2 and electric machine assembly with
Master controller 3 connects;Bonnet 62 is fixedly connected with housing 61, for by clutch transmission component, master controller 3, the and of electric machine assembly 4
In top flat 5 is coated on.
Multiple parts are placed in a housing 61 and form a self-contained module, can integrally be mounted and dismounted,
It is simple and convenient, reduce door lock installation work-hour.By the combination of housing 61 and bonnet 62, by the main parts size of outer lock module all
Closed protective gets up, even if the weak part of external lock is destroyed, internal main unlocking transmission mechanism is not easy to be accessed,
It is difficult to further be dismantled, enhances the security of the outer lock module of smart lock.
Fig. 2-4 are refer to, as a kind of embodiment, electric machine assembly includes motor 41 and control panel 42, the He of motor 41
Top flat 5 is connected, and clutch transmission component and top flat 5 are connected;Master controller 3 and control panel 42 connect, the He of control panel 42
Motor 41 connects, and for controlling the operation of motor 41, motor 41 is pressed close to bonnet 62 and set.
Motor 41 is connected by top flat 5 and clutch transmission component, directly control the combination of clutch transmission component
With separating.Motor 41 is pressed close into bonnet to set, because bonnet 62 is proximate to door-plate installation when mounted, so installing
Cheng Hou, motor 41 is located at the most inner side of the outer lock module of safe and intelligent, hidden to be not easy to find, simultaneously because outer lock module other zero
The stop of part is also difficult to be accessible, and improves the security of external lock.
Fig. 3 is refer to, as a kind of embodiment, 42 U-shaped structure of control panel, fitting motor is set.
Except dismantle to outer lock module drive mechanism and by external force control drive mechanism unlocked outside, directly by electricity
Source, which is linked into drive motor 41 on motor 41 and worked, also can will lock opening.Because motor 41 is controlled by control panel 42,
Directly by extraneous power supply insertion can not drive motor 41 rotate.Meanwhile control panel 42 is tightly fitted in by motor 41, can subtract
Few circuit between motor 41 and control panel 42 is exposed to outer part, and external power source is difficult to access.
Fig. 5 is refer to, as a kind of embodiment, clutch transmission component includes clutch shaft 11, clutch seat 12, the and of on-of pin 13
Back-moving spring 14;Clutch shaft 11 is provided with the square hole 111 for being used for installing square shaft;Clutch seat 12 and lock body drive connection, clutch shaft
11 and clutch seat 12 be rotatablely connected, clutch shaft 11 is provided with the first logical 112 holes, and clutch seat 12 is provided with the second through hole 121, clutch
The outside of pin 13 is provided with the annular projection 131 for blocking back-moving spring 14, and on-of pin 13 is arranged on after passing through back-moving spring 14
In second through hole 121.
On-of pin 13 passes through back-moving spring 14, back-moving spring 14 by exerted a force on annular projection 131 by on-of pin 13 to
Clutch seat 12 is extrapolated, makes do not have driving contact between on-of pin 13 and clutch shaft 11.Clutch seat 12 rotates with on-of pin 13
When, clutch shaft 11 in released state because do not rotate.When unlocking, by on-of pin 13 push up back clutch seat 12 and insert from
In the first through hole 112 of sympodium 11 so that be connected between clutch shaft 11 and clutch seat 12 by on-of pin 13.Then rotate
Door knob rotates clutch seat 12, and clutch shaft 11 followed by synchronous axial system, drives the square shaft being arranged in the upper aperture 111 of clutch shaft 11
Rotation, it is final to drive lock body to complete unblock.
Fig. 2 and 3 are refer to, as a kind of embodiment, top flat 5 is arc top flat, and the center of circle of arc is near square hole 111.
Top flat 5 is arc top flat of the center of circle near square hole 111, can there is more preferable fitting to clutch transmission component,
When clutch transmission component rotates, driving contact can be also always maintained at.On the other hand, the arcuate structure of top flat 5 is also to clutch
Transmission component has certain effect of blocking, it is difficult to switches from the outside clutch state that clutch transmission component is stirred using instrument.
As a kind of embodiment, signal receiving assembly 2 is included in contact signal receiver and distance type signal receiver
At least one.
The unlatching of door lock can be more convenient using the contact such as code keypad, Fingerprint Identification Unit signal receiver, without volume
Outer carrying instrument can advantageously unlock enabling.Using the signal receiver of the distance type such as bluetooth, infrared, WiFi, will can believe
Number receiving unit is reduced to very little exposed to the area of external lock Modular surface, makes the external structure of the outer lock module of whole safety intelligent lock
Strengthened.
The utility model also provides locked mode outside a kind of smart lock, including door Internal handle, lock body and above-mentioned safety intelligent lock
Block;Door Internal handle is arranged on door-plate and is arranged on door-plate towards outdoor one towards indoor side, the outer lock module of safety intelligent lock
Side, lock body are arranged on inside door-plate;Door Internal handle and the outer lock module of safety intelligent lock are connected with lock body respectively.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting the utility model, appointing
What those skilled in the art is not being departed from spirit and scope of the present utility model, may be by the method and skill of the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from the utility model technology
The content of scheme, any simple modification made according to the technical essence of the utility model to above example, equivalent variations and
Modification, belong to the protection domain of technical solutions of the utility model.