CN113266208A - Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method - Google Patents

Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method Download PDF

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Publication number
CN113266208A
CN113266208A CN202110549322.1A CN202110549322A CN113266208A CN 113266208 A CN113266208 A CN 113266208A CN 202110549322 A CN202110549322 A CN 202110549322A CN 113266208 A CN113266208 A CN 113266208A
Authority
CN
China
Prior art keywords
lock
handle
switch element
outer handle
lockset
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.)
Pending
Application number
CN202110549322.1A
Other languages
Chinese (zh)
Inventor
刘玉
黄双庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Weianshi Electric Lock Co ltd
Original Assignee
Shenzhen Weianshi Electric Lock Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Weianshi Electric Lock Co ltd filed Critical Shenzhen Weianshi Electric Lock Co ltd
Priority to CN202110549322.1A priority Critical patent/CN113266208A/en
Publication of CN113266208A publication Critical patent/CN113266208A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • 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
    • 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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • 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

Abstract

The invention discloses an intelligent lockset and a method for locking by lifting a lockset handle in a normally open mode, wherein the intelligent lockset comprises a panel shell, an outer handle, an electric control plate, a clutch motor and a lock body, wherein the electric control plate, the clutch motor and the lock body are arranged in the panel shell; the device also comprises a poking sheet and a switch element; the shifting piece is arranged at the top end of the manual linkage piece, can rotate along with the lifting of the outer handle and is used for triggering the switch element; the switch element is arranged on the rear side surface of the panel shell, is positioned on the rotating track of the shifting piece and is connected with the main controller; the master controller detects the state of the switch element in real time, and once the switch element is triggered, the lock body is driven to extend out through the clutch motor. The method can lock the intelligent lockset in a normally open mode by lifting the outer handle of the lockset, and is simple and reliable to operate.

Description

Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method
Technical Field
The invention relates to a method for locking a lock handle in a normally open mode by lifting the lock handle, and belongs to the technical field of intelligent locks.
Background
The existing intelligent lock can be set to a mode that the lock is not automatically locked after being unlocked so as to be convenient to access, and the mode is generally used for public spaces and is called as a normally open mode or a channel mode and the like. In the mode, a user presses down the handle, the bolt retracts, and then the door can be opened; after releasing the handle, the bolt pops out, the door is locked temporarily, but the user presses down on the handle to unlock the door. The locking operation of the intelligent lockset is mainly completed by entering a setting interface or pressing a specific key of the intelligent lockset, and after the intelligent lockset is locked, a user can not unlock the intelligent lockset by pressing down a handle until the intelligent lockset is unlocked next time.
In the normally open mode of the intelligent lockset, the handle is only lifted up, so that continuous locking cannot be completed, and the handle is pressed down to be unlocked; if the intelligent lockset enters a setting interface by operating the setting function of the intelligent lockset, a position for recovering locking is found, the intelligent lockset is locked by operation, or the intelligent lockset is locked by unlocking operation (such as passwords, fingerprints, cards and the like) of electronic verification once, so that the intelligent lockset is complex in operation, time-wasting, easy to cause operation errors and not humanized. If the intelligent lockset is locked by pressing a specific key (such as an x key) or a combined key, panel operation is required, and simplicity and humanization are still insufficient.
Therefore, a more humanized locking method for intelligent lock is urgently needed to be designed.
Disclosure of Invention
In view of the above existing technical problems, the present invention provides an intelligent lock and a method for locking by lifting up a lock handle in a normally open mode, so as to realize the locking operation in a channel mode by the simplest and most intuitive method.
In order to achieve the purpose, the invention provides an intelligent lockset for locking by lifting a lockset handle in a normally open mode, which comprises a panel shell, an outer handle, an electric control plate, a clutch motor and a lock body, wherein the electric control plate, the clutch motor and the lock body are arranged in the panel shell;
the rotating shaft of the outer handle is inserted into the panel shell, and the outer end of the rotating shaft is sleeved with a handle linkage piece;
the electric control board comprises a main controller and an electronic verification module, and the main controller is connected with the clutch motor and can control the stretching of the lock body;
the device also comprises a poking sheet and a switch element;
the shifting piece is arranged at the top end of the manual linkage piece, can rotate along with the lifting of the outer handle and is used for triggering the switch element;
the switch element is arranged on the rear side surface of the panel shell, is positioned on the rotating track of the shifting piece and is connected with the main controller;
the main controller detects the state of the switch element in real time, and once the switch element is triggered, the lock body is driven to extend out through the clutch motor.
Further, the switch element is a microswitch, a Hall element or a photoelectric switch.
According to the technical scheme, the intelligent lockset is additionally provided with the micro switch, the Hall element or the photoelectric switch so as to detect the action of lifting the outer handle of the lockset. The switch element can be arranged in the rear side surface of the panel shell and is positioned near the insertion shaft of the outer handle, and a shifting sheet is arranged on the handle linkage part and is used for triggering the switch element when the outer handle is lifted. Because the switch element is connected with the electric control board of the lockset, when the outer handle is lifted, the switch element is triggered by the plectrum to be switched on, and the main controller on the electric control board executes the locking operation.
Furthermore, the electronic verification module comprises a fingerprint verification module, a password keyboard module or a card verification module.
In the above technical solution, except for a newly added detection circuit for detecting the on-state of the switch element, other parts of the electric control board, such as the electronic verification module and the communication module, are the same as the electric control part of the existing intelligent lock in structure and principle.
Furthermore, the invention provides a method for locking by lifting up a lock handle in a normally open mode, which comprises the following specific steps:
A. setting a mode:
a-1, setting the intelligent lockset into a normally open mode;
a-2, the master controller executes unlocking action, the clutch motor keeps meshing, and the master controller detects the state of the switching element in real time.
Among the above-mentioned technical scheme, this intelligence tool to lock gets into normally open mode after, the master controller carries out the action of unblanking, through control clutch, makes the door handle keep combining through square steel and spring bolt drive mechanism, and does not lock automatically.
B. Selecting operation:
a. the external handle is pressed down to unlock:
a-1, when the outer handle is pressed down, the lock body retracts, and the door can be opened;
a-2, after the outer handle returns, the lock body extends out to lock the door temporarily;
the technical scheme is the same as the unlocking operation of the existing intelligent lock, and in a normally open mode, a user presses down a handle, and a lock tongue retracts to open a door; after releasing the handle, the bolt pops out, the door is locked temporarily, but the user presses down on the handle to unlock the door.
b. Lifting the outer handle to lock:
b-1, when the outer handle is lifted upwards, the lock body extends out to lock the door, and simultaneously the plectrum rotates to trigger the switch element;
b-2, switching on the switching element and sending a signal to the master controller;
b-3, the master controller detects the triggered signal of the switching element;
b-4, the master controller drives the clutch motor to be disengaged, and the external handle is pressed down to be incapable of unlocking.
c. Electronic verification unlocking:
c-1, returning to the step A-2 when the electronic verification is passed.
In the above technical solution, the paddle rotates with the lifting of the outer handle and is continuously close to the switch element located on the rotating track. And the master controller is connected with the switch element electricity, in case the switch element is triggered by the plectrum, then the master controller passes through drive clutch motor for door handle and spring bolt drive mechanism break away from, can no longer push down outer handle and open the tool to lock this moment, only unblank through electron verification methods such as password, card, fingerprint, could open the door through the mode of pushing down outer handle, and open the door through the mode of pushing down outer handle all the time, lock through the mode of lifting up outer handle once more.
Further, the electronic verification mode comprises fingerprint verification, password verification or card verification.
In summary, the invention makes a shifting piece on the hand linkage piece of the intelligent lockset, when the outer handle is lifted up, the switch element can be triggered, and simultaneously, the main controller on the electric control board can execute the locking operation and forbid the unlocking by pressing down the outer handle.
Compared with the prior art, the invention has the following technical advantages:
1. under the normally open mode of the intelligent lock, the lock can be locked by lifting the outer handle of the lock, the operation is simple, convenient and visual, and a user does not need to be trained;
2. once locked, the lock can be unlocked only through electronic verification, and the operation is safe and reliable.
Drawings
FIG. 1 is a front view of the lock of the present invention;
FIG. 2 is a rear view of the lock of the present invention;
FIG. 3 is an electrical schematic block diagram of the lock of the present invention;
FIG. 4 is a flow chart of the operation of the method of the present invention;
in the figure: 1. panel shell, 2, outer handle, 3, plectrum, 4, handle linkage, 5, switch element.
Detailed Description
In order to facilitate understanding of the invention, the invention will be described more fully and in detail with reference to the accompanying drawings and preferred embodiments, but the scope of the invention is not limited to the specific embodiments below. Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
As shown in fig. 1-3, the intelligent lock of the present invention locks by lifting up the handle of the lock in the normally open mode, includes a panel housing 1, an outer handle 2, a handle linkage 4, and a master controller, a clutch motor and a lock body installed inside the panel housing 1, and particularly, a switch element 5 and a dial 3 are added.
As shown in fig. 1 and 2, the rotating shaft of the outer handle 2 is inserted into the mounting hole of the panel housing 1, and a handle linkage 4 is sleeved on the rotating shaft.
As shown in fig. 2, a pull tab 3 is connected to the top end of the handle linkage 4 for triggering the switch element 5 when the outer handle 2 is lifted up.
As shown in fig. 2, the switch element 5 is installed on the rear side of the panel housing 1, located on the rotating track of the paddle 3, and electrically connected to the electric control board for detecting the action of lifting the outer handle 2. In practice, the switch element 5 may be a micro switch, a hall element or an electro-optical switch.
As shown in fig. 3, the electric control board includes a main controller, an electronic verification module and a communication module, and the main controller is connected to the electronic verification module, the communication module, the clutch motor and the switch element 5 respectively.
The master controller controls the extension and retraction of the lock body through a clutch motor, wherein the clutch is a transmission part, and the motor is a power part determining the opening and closing of the clutch. Clutches are commonly used to control the transmission of the amount of depression force to open the door. When the clutch is in an opening and closing state, the force for opening the door cannot be transmitted to the square rod, so that the lock body has no power, the lock tongue cannot be driven to retract, the door cannot be opened, and the displayed form is that the handle idles; when the clutch is in a closed state, the force of opening the door and pressing down is transmitted to the square rod, so that the gear of the lock body is driven to move, the lock tongue is pulled to retract, and the door can be normally opened; the rotation of the motor realizes the opening and closing of the clutch, when the motor rotates forwards and pushes the clutch dial plate, the clutch is closed, otherwise, the clutch is opened and closed.
And the master controller detects the state of the switch element in real time, and once the switch element is triggered, the intelligent lock is driven to be locked, the clutch is disengaged from the motor, and when the clutch is in an opening and closing state, the intelligent lock can not be unlocked from the outside of a door.
When the intelligent lockset is in a normal mode, all operation methods are the same as the control logic of the existing intelligent lockset, and the newly added switch element 5 (such as a microswitch) does not work, and the specific conditions are as follows:
a. before the operation of unblanking, this intelligence tool to lock's separation and reunion motor breaks away from, and when pushing down outer handle 2, this tool to lock does not have the action.
b. After the operation of unblanking, this intelligent lockset's separation and reunion motor interlock:
b-1, if the outer handle 2 is pressed down, all lock bolts of the lock body retract, the door can be opened at the moment, the lock body is automatically locked after a few seconds, and the clutch motor is disengaged again and cannot be unlocked;
b-2, if the outer handle 2 is lifted up, all the lock tongues of the lock body extend out to lock the door.
When the intelligent lockset is set to be in a normally open mode, the technical scheme of the invention plays a role, and the specific conditions are as follows:
a-1, setting the intelligent lockset into a normally open mode;
a-2, the master controller executes unlocking action, and the clutch motor keeps meshing and is not automatically locked. And the master controller detects the state of the switching element in real time.
B. Selecting operation:
a. the external handle is pressed down to unlock:
when the outer handle 2 is pressed down, all the lock tongues of the lock body retract, and the door can be opened; after releasing the outer handle 2, the latch bolt of the lock extends out and locks the door temporarily by the latch bolt. Therefore, in the normally open mode, a user can open the door by pressing the outer handle 2 downwards on the outer side of the door all the time, and the intelligent lockset has the normally open effect.
b. Lifting the outer handle to lock:
when the outer handle 2 is lifted upwards, all lock tongues of the lock body extend out to lock the door. Meanwhile, the plectrum 3 comes to the switch element 5 along with the lifted outer handle 2, triggers the switch element 5 to switch on the master controller, the master controller drives the clutch motor to be disengaged, and a user can not unlock from the outside. Thus, the person who finally leaves the room can lock the door by simply lifting the outer handle 2.
c. Electronic verification unlocking:
after the outer handle 2 is lifted up to lock the door, the user can enter the room by pressing the outer handle 2 down only by unlocking the door once again through the way of passwords, cards, fingerprints and the like, and the user can press the outer handle 2 down all the time to enter the room until the outer handle 2 is lifted up again to lock the door.
In summary, the operation method of the intelligent lock of the invention mainly comprises: the intelligence tool to lock lifts the outer handle 2 that unblanks of tool to lock under the passageway mode, and the tool to lock locks promptly automatically, does not need other extra operations, great convenience of customers. And can only pass through electronic verification and unblank, but can not unblank through pushing down outer handle 2, provide the safety guarantee.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. An intelligent lockset for locking by lifting a lockset handle in a normally open mode comprises a panel shell, an outer handle, an electric control plate, a clutch motor and a lock body, wherein the electric control plate, the clutch motor and the lock body are arranged in the panel shell;
the rotating shaft of the outer handle is inserted into the panel shell, and the outer end of the rotating shaft is sleeved with a handle linkage piece;
the electric control board comprises a main controller and an electronic verification module, and the main controller is connected with the clutch motor and can control the stretching of the lock body;
the device is characterized by also comprising a poking sheet and a switch element;
the shifting piece is arranged at the top end of the manual linkage piece, can rotate along with the lifting of the outer handle and is used for triggering the switch element;
the switch element is arranged on the rear side surface of the panel shell, is positioned on the rotating track of the shifting piece and is connected with the main controller;
the main controller detects the state of the switch element in real time, and once the switch element is triggered, the lock body is driven to extend out through the clutch motor.
2. The intelligent lock set according to claim 1, wherein the switch element is a micro switch, a hall element or a photoelectric switch.
3. The intelligent lock according to claim 1, wherein the electronic authentication module comprises a fingerprint authentication module, a password keypad module or a card authentication module.
4. A method for locking a lock handle by lifting the lock handle in a normally open mode by using the intelligent lock as claimed in any one of claims 1 to 3, comprising the following specific steps:
A. setting a mode:
a-1, setting the intelligent lockset into a normally open mode;
a-2, the master controller executes unlocking action, the clutch motor keeps meshing, and the master controller detects the state of the switching element in real time;
B. selecting operation:
a. the external handle is pressed down to unlock:
a-1, when the outer handle is pressed down, the lock body retracts, and the door can be opened;
a-2, after the outer handle returns, the lock body extends out to lock the door temporarily;
b. lifting the outer handle to lock:
b-1, when the outer handle is lifted upwards, the lock body extends out to lock the door, and simultaneously the plectrum rotates to trigger the switch element;
b-2, switching on the switching element and sending a signal to the master controller;
b-3, the master controller detects the triggered signal of the switching element;
b-4, the master controller drives the clutch motor to be disengaged, and the external handle is pressed down to be incapable of unlocking.
c. Electronic verification unlocking:
c-1, returning to the step A-2 when the electronic verification is passed.
5. The method of claim 4, wherein the electronic verification means comprises fingerprint verification, password verification or card verification.
CN202110549322.1A 2021-05-20 2021-05-20 Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method Pending CN113266208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110549322.1A CN113266208A (en) 2021-05-20 2021-05-20 Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110549322.1A CN113266208A (en) 2021-05-20 2021-05-20 Intelligent lockset capable of locking through lifting lockset handle in normally open mode and method

Publications (1)

Publication Number Publication Date
CN113266208A true CN113266208A (en) 2021-08-17

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086900A (en) * 1987-03-31 1992-02-11 Asmo Co., Ltd. Power converting mechanism
CN101839088A (en) * 2010-01-20 2010-09-22 希美克(广州)实业有限公司 Intelligent lock with improved structure
CN103924845A (en) * 2014-04-25 2014-07-16 广州市亚太天能信息技术有限公司 Intelligent door lock capable of being locked outside door and double locked inside door conveniently
CN106609603A (en) * 2015-10-22 2017-05-03 广东金点原子制锁有限公司 Electronic panel lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086900A (en) * 1987-03-31 1992-02-11 Asmo Co., Ltd. Power converting mechanism
CN101839088A (en) * 2010-01-20 2010-09-22 希美克(广州)实业有限公司 Intelligent lock with improved structure
CN103924845A (en) * 2014-04-25 2014-07-16 广州市亚太天能信息技术有限公司 Intelligent door lock capable of being locked outside door and double locked inside door conveniently
CN106609603A (en) * 2015-10-22 2017-05-03 广东金点原子制锁有限公司 Electronic panel lock

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Application publication date: 20210817