WO2021046790A1 - 一种带有双向超越离合器的电子门锁及其使用方法 - Google Patents

一种带有双向超越离合器的电子门锁及其使用方法 Download PDF

Info

Publication number
WO2021046790A1
WO2021046790A1 PCT/CN2019/105542 CN2019105542W WO2021046790A1 WO 2021046790 A1 WO2021046790 A1 WO 2021046790A1 CN 2019105542 W CN2019105542 W CN 2019105542W WO 2021046790 A1 WO2021046790 A1 WO 2021046790A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating wheel
door
torque
door lock
outer rotating
Prior art date
Application number
PCT/CN2019/105542
Other languages
English (en)
French (fr)
Inventor
闵浩
焦新威
黄波
Original Assignee
南京东屋电气有限公司
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 南京东屋电气有限公司 filed Critical 南京东屋电气有限公司
Priority to PCT/CN2019/105542 priority Critical patent/WO2021046790A1/zh
Priority to EP19934363.3A priority patent/EP3819446B1/en
Priority to CN201980043749.5A priority patent/CN112601899B/zh
Priority to US16/495,153 priority patent/US11708706B2/en
Publication of WO2021046790A1 publication Critical patent/WO2021046790A1/zh
Priority to US17/968,181 priority patent/US11920376B2/en
Priority to US17/968,212 priority patent/US11905738B2/en

Links

Images

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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
    • F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
    • 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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional 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
    • 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
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • 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
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0017—Output elements of actuators with rotary motion
    • 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
    • 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
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • 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
    • E05B2047/0094—Mechanical aspects of remotely controlled locks

Definitions

  • the invention relates to a lock, in particular to a two-way overrunning clutch, an electronic door lock with a two-way overrunning clutch, and a use method of the electronic door lock with a two-way overrunning clutch.
  • the present invention relates to a two-way overrunning clutch.
  • the two-way overrunning clutch includes: a rotating shaft, an inner rotating wheel, an outer rotating wheel, and a two-way overrunning clutch mechanism.
  • the inner rotating wheel is fixed with the rotating shaft, and receives a first torque through the rotation of the rotating shaft.
  • the outer rotating wheel can rotate coaxially around the rotating shaft, and the outer rotating wheel simultaneously receives a second torque from the electric drive mechanism.
  • the two-way overrunning clutch mechanism links the inner rotating wheel and the outer rotating wheel to transmit the first torque and the second torque to the rotating shaft.
  • the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel.
  • the inner rotating wheel is driven by the first torque to rotate, the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate.
  • each of the inner rotating wheel and the outer rotating wheel can rotate in a first direction and an opposite second direction.
  • the outer rotating wheel rotates under the driving of the second torque
  • the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel.
  • the first direction is a clockwise direction
  • the second direction is a counterclockwise direction.
  • the two-way overrunning clutch mechanism includes: a magnetic panel, one or more embedded straight edges, these embedded straight edges form an angle on the first surface of the outer rotating wheel, and one is attached to the magnetic panel and The magnetic column that can move on the surface of the magnetic panel, and the inner rotating wheel, wherein a set of grooves are equidistantly arranged on the periphery of the inner rotating wheel, and when the outer rotating wheel rotates, one of the embedded straight edges will The magnetic column is pushed inward, and the outer rotating wheel is engaged with the inner rotating wheel through a nearby groove, and the inner rotating wheel is driven to follow the outer rotating wheel to rotate in the same direction.
  • the magnetic column near the groove is recessed The groove is pushed out to make the inner rotating wheel separate from the outer rotating wheel, so the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate in the same direction.
  • the outer rotating wheel receives the second torque from the electric drive mechanism through at least one gear and one pulley.
  • the inner rotating wheel receives a first torque through at least one gear, a pulley, a door twist, and a handle, and receives a second torque from the outer rotating wheel through a two-way overrunning clutch mechanism.
  • an electronic door lock with a two-way overrunning clutch in another aspect, relates to an electronic door lock with a two-way overrunning clutch.
  • an electronic door lock with a two-way overrunning clutch includes: a first door locking mechanism, a second door locking mechanism, a third door locking mechanism, and the two-way overrunning clutch.
  • the first door lock mechanism is used by a user to operate the electronic door lock from outside a door.
  • the user uses the first door lock mechanism to drive an inner rotating wheel and drive a rotating shaft through a first torque to operate a door lock device installed on a door.
  • the second door lock mechanism is used by the user to operate the electronic door lock from inside the door.
  • the user uses the second door lock mechanism to drive the inner rotating wheel and drive the rotating shaft to operate the door lock device installed on the door through the first torque.
  • the third door lock mechanism is used by the user to electronically operate the door lock device installed on the door near the electronic door lock.
  • the user uses the third door lock mechanism to drive an outer rotating wheel from inside or outside the door and operates the door lock device installed on the door through the two-way overrunning clutch, wherein the outer rotating wheel can rotate coaxially around the rotating shaft.
  • the outer rotating wheel is driven by a second torque to rotate, the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel.
  • the inner rotating wheel is driven by the first torque to rotate, the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate.
  • each of the inner rotating wheel and the outer rotating wheel can rotate in a first direction and an opposite second direction.
  • the outer rotating wheel rotates under the driving of the second torque
  • the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel.
  • the two-way overrunning clutch includes: the rotating shaft, the inner rotating wheel, the outer rotating wheel, and a two-way overrunning clutch mechanism.
  • the inner rotating wheel is fixed with the rotating shaft, and receives a first torque through the rotation of the rotating shaft.
  • the outer rotating wheel can rotate coaxially around the rotating shaft, and the outer rotating wheel simultaneously receives a second torque from the electric drive mechanism.
  • the two-way overrunning clutch mechanism links the inner rotating wheel and the outer rotating wheel to transmit the first torque and the second torque to the rotating shaft.
  • the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel.
  • the inner rotating wheel is driven by the first torque to rotate, the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate.
  • the two-way overrunning clutch mechanism includes: a magnetic panel, one or more embedded straight edges, these embedded straight edges form an angle on the first surface of the outer rotating wheel, and one is attached to the magnetic panel and The magnetic column that can move on the surface of the magnetic panel, and the inner rotating wheel, wherein a set of grooves are equidistantly arranged on the periphery of the inner rotating wheel, and when the outer rotating wheel rotates, one of the embedded straight edges will The magnetic column is pushed inward, and the outer rotating wheel is engaged with the inner rotating wheel through a nearby groove, and the inner rotating wheel is driven to follow the outer rotating wheel to rotate in the same direction.
  • the magnetic column near the groove is recessed The groove is pushed out to make the inner rotating wheel separate from the outer rotating wheel, so the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate in the same direction.
  • the outer rotating wheel receives the second torque from the electric drive mechanism through at least one gear and one pulley.
  • the inner rotating wheel receives a first torque through at least one gear, a pulley, a door twist, and a handle, and receives a second torque from the outer rotating wheel through a two-way overrunning clutch mechanism.
  • the door lock device includes a bolt.
  • the lock tongue When the door is in the locked state, the lock tongue is in the extended position.
  • the bolt When the door is in the open state, the bolt is in the retracted position.
  • the first door locking mechanism includes a first driving mechanism and a first transmission mechanism.
  • the first drive mechanism generates a first torque
  • the first transmission mechanism transmits the first torque to the rotating shaft.
  • the first door locking mechanism includes a first door handle provided outside the door.
  • the first door handle When the door is in the locked state, the first door handle is in a horizontal state.
  • the rotating shaft rotates in the first direction to retract the lock tongue to cause the door to be in an open state.
  • the second door locking mechanism includes a second driving mechanism and a second transmission mechanism.
  • the second driving mechanism generates the first torque
  • the second transmission mechanism transmits the first torque to the rotating shaft.
  • the second door locking mechanism includes a second door handle provided in the door.
  • the second door handle When the door is in the locked state, the second door handle is in a horizontal state.
  • the rotating shaft rotates in the first direction to retract the lock tongue to cause the door to be in an open state.
  • the third door locking mechanism includes: a third transmission mechanism, a third drive mechanism, a second torque drive motor, and an electronic controller.
  • the electronic controller controls the second torque drive motor, and the second torque drive motor generates the second torque.
  • the electronic controller includes a communication module, a user authentication module, and a door lock control module. The user uses the communication module and the user authentication module to operate the electronic door lock through the door lock control module, and the third drive mechanism and the third transmission mechanism of the third door lock mechanism provide the second torque to the outer rotating wheel.
  • the outer rotating wheel rotates under the driving of the second torque
  • the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel, and the lock tongue is contracted to cause the door to be in an open state.
  • the user uses the communication module to communicate through a communication network.
  • the communication network includes at least one of the following networks: a wireless interconnection (Wi-Fi) network, a Bluetooth network, an infrared network, a Zigbee network, a wireless local area network, a wireless metropolitan area network, a wireless wide area network, and a Cellular network and a wireless communication network.
  • the user verification module uses at least one of the following user verification devices: a password keyboard, an electromagnetic card reader, an RFID sensor, a facial recognition verification device, a fingerprint verification device, a finger vein verification device, and any combination of the foregoing devices.
  • the present invention relates to a method of using an electronic door lock with a two-way overrunning clutch.
  • the method of using an electronic door lock with a two-way overrunning clutch includes: a user installs a set of electronic door locks with a two-way overrunning clutch on a door.
  • the electronic door lock with a two-way overrunning clutch includes: a first door lock mechanism for operating the electronic door lock from outside the door, a second door lock mechanism for operating the electronic door lock from inside the door, and a The third locking mechanism of the electronic door lock is electronically operated inside or outside the door.
  • the use method of the electronic door lock with two-way overrunning clutch also includes the following different unlocking methods:
  • the user When the user opens the door from outside the door, the user provides a first torque to a rotating shaft and an inner rotating wheel fixed on the rotating shaft through the first door locking mechanism, so that the rotating shaft rotates in the first direction to open the electronic Door lock
  • the user When the user opens the door from the inside of the door, the user provides the first torque to the rotating shaft and the inner rotating wheel through the second door locking mechanism, so that the rotating shaft rotates in the first direction to open the electronic door lock;
  • the user When the user is located near the electronic door lock (included in the door or outside the door), the user electronically operates the third door lock mechanism through an electronic controller.
  • the electronic controller controls a second torque drive motor to The outer rotating wheel that can rotate coaxially around the rotating shaft provides a second torque, which links the outer rotating wheel with the inner rotating wheel through a two-way overrunning clutch mechanism, and rotates the rotating shaft in the first direction to open the electronic door lock.
  • the electronic controller includes: a communication module, a user authentication module, and a door lock control module. The user uses the communication module and the user authentication module to operate the electronic door lock through the two-way overrunning clutch mechanism.
  • Three driving mechanisms and a third transmission mechanism provide a second torque to the outer rotating wheel. When the outer rotating wheel rotates under the driving of the second torque, the inner rotating wheel and the rotating shaft rotate in the same direction as the outer rotating wheel, and the lock tongue is contracted to cause the door to be in an open state.
  • the user uses the communication module to communicate through a communication network.
  • the communication network includes at least one of the following networks: a wireless interconnection (Wi-Fi) network, a Bluetooth network, an infrared network, a Zigbee network, a wireless local area network, a wireless metropolitan area network, a wireless wide area network, and a Cellular network and a wireless communication network.
  • the user verification module uses at least one of the following user verification devices: a password keyboard, an electromagnetic card reader, an RFID sensor, a facial recognition verification device, a fingerprint verification device, a finger vein verification device, and any combination of the foregoing devices.
  • the two-way overrunning clutch mechanism includes: a magnetic panel, one or more embedded straight edges, these embedded straight edges form an angle on the first surface of the outer rotating wheel, and one is attached to the magnetic panel and The magnetic column that can move on the surface of the magnetic panel, and the inner rotating wheel, wherein a set of grooves are equidistantly arranged on the periphery of the inner rotating wheel, and when the outer rotating wheel rotates, one of the embedded straight edges will The magnetic column is pushed inward, and the outer rotating wheel is engaged with the inner rotating wheel through a nearby groove, and the inner rotating wheel is driven to follow the outer rotating wheel to rotate in the same direction.
  • the magnetic column near the groove is recessed The groove is pushed out to make the inner rotating wheel separate from the outer rotating wheel, so the outer rotating wheel does not follow the inner rotating wheel and the rotating shaft to rotate in the same direction.
  • Figure 1 shows a schematic diagram of a two-way overrunning clutch according to some embodiments of the present invention
  • Figure 2 shows a front view of the inner rotating wheel of a two-way overrunning clutch according to an embodiment of the present invention
  • Figure 3 shows a front view of the inner rotating wheel of a two-way overrunning clutch according to another embodiment of the present invention
  • 4A, 4B and 4C show front views of the outer rotating wheels of three two-way overrunning clutches according to three different embodiments of the present invention
  • Figure 5 shows a perspective view of the outer rotating wheel of a two-way overrunning clutch according to some embodiments of the present invention
  • Figure 6 shows a schematic diagram of the outer rotating wheel pushing the magnetic column when the outer rotating wheel of the two-way overrunning clutch rotates in a clockwise direction according to some embodiments of the present invention
  • FIG. 7 shows a schematic diagram of the outer rotating wheel engaging the inner rotating wheel through a magnetic column when the outer rotating wheel of the two-way overrunning clutch rotates in a clockwise direction according to some embodiments of the present invention, driving the inner rotating wheel and the rotating shaft to rotate;
  • Figure 8 shows a schematic diagram of the outer rotating wheel pushing the magnetic column when the outer rotating wheel of the two-way overrunning clutch rotates counterclockwise according to some embodiments of the present invention
  • Figure 9 shows a schematic diagram of the outer rotating wheel engaging the inner rotating wheel through the magnetic column when the outer rotating wheel of the two-way overrunning clutch rotates counterclockwise according to some embodiments of the present invention, driving the inner rotating wheel and the rotating shaft to rotate;
  • Fig. 10 shows a schematic diagram of the inner rotating wheel pushing the magnetic column when the inner rotating wheel of the two-way overrunning clutch rotates in a clockwise direction according to some embodiments of the present invention
  • Figure 11 shows that when the inner rotating wheel of the two-way overrunning clutch rotates in a clockwise direction, according to some embodiments of the present invention, the inner rotating wheel pushes open the magnetic column to separate the inner rotating wheel from the outer rotating wheel, and the outer rotating wheel does not follow the inner rotating wheel And the schematic diagram of the rotation axis;
  • Fig. 12 shows a schematic diagram of the inner rotating wheel pushing the magnetic column when the inner rotating wheel of the two-way overrunning clutch rotates counterclockwise according to some embodiments of the present invention
  • Figure 13 shows that when the inner rotating wheel of the two-way overrunning clutch rotates counterclockwise, the inner rotating wheel pushes away the magnetic column to separate the inner rotating wheel from the outer rotating wheel, and the outer rotating wheel does not follow the inner rotating wheel according to some embodiments of the present invention.
  • Figure 14 shows a schematic diagram of an electronic door lock with a two-way overrunning clutch according to some embodiments of the present invention
  • Figure 15 shows a block diagram of an electronic controller according to some embodiments of the present invention.
  • Fig. 16 shows a flow chart of a method for using an electronic door lock with a two-way overrunning clutch according to some embodiments of the present invention.
  • first, second, third, etc. may be used herein to describe various elements, devices, regions, layers and/or parts, these elements, devices, regions, layers and/or parts should not be affected by Limitations of these terms. These terms are only used to distinguish one element, device, region, layer or section from another element, device, region, layer or section. Therefore, without departing from the teachings of the present invention, the first element, device, region, layer or portion discussed below may be referred to as a second element, device, region, layer or portion.
  • module can refer to or include application-specific integrated circuits (ASICs), electronic circuits, combinational logic circuits, field programmable gate arrays (FPGAs), shared execution codes, dedicated or combined processors, and provide the Other suitable hardware components of the function, or a combination of some or all of the above, for example in a single-chip computer system.
  • ASICs application-specific integrated circuits
  • FPGAs field programmable gate arrays
  • shared execution codes dedicated or combined processors, and provide the Other suitable hardware components of the function, or a combination of some or all of the above, for example in a single-chip computer system.
  • the term module may also include various types of shared, dedicated or combined memory that can store processor-executable instructions.
  • code used herein may include software, firmware and/or microcode, and may refer to programs, routines, and various software functions.
  • shared used above means that a single or shared processor can be used to execute part or all of the code from multiple modules. In addition, some or all codes from multiple modules may be stored in a single or shared memory.
  • group used above means that a group of processors can be used to execute part or all of the code in a single module. In addition, part or all of the code in a single module can be stored using a set of memories.
  • the present invention relates to a two-way overrunning clutch 100.
  • the two-way overrunning clutch 100 includes a rotating shaft 102, an inner rotating wheel 104, an outer rotating wheel 108, and a two-way overrunning clutch mechanism 106.
  • the inner rotating wheel 104 is fixed to the rotating shaft 102 and receives a first torque 1022 through the rotation of the rotating shaft 102.
  • the inner rotating wheel 104 may include a second inner rotating wheel 1046.
  • the second inner rotating wheel 1046 can receive the first torque 1022 through gears around it.
  • the inner rotating wheel 104 defines several grooves 1042 on its periphery, and these grooves 1042 are evenly distributed around the inner rotating wheel 104. In one embodiment, as shown in FIG. 2, the inner rotating wheel 104 is provided with five grooves 1042 at equal intervals on its periphery. In some embodiments, the inner rotating wheel 104 can receive the second torque 1082 from the outer rotating wheel 108 through the two-way overrunning clutch mechanism 106.
  • the outer rotating wheel 108 can rotate coaxially around the rotating shaft 102, and at the same time receive the second torque 1082 from the electric drive mechanism 110 through the gears around it. .
  • the front surface of the outer rotating wheel 108 includes a first inner straight edge 10842 and a second inner straight edge 10844. These two embedded straight edges 10842 and 10844 form a fan-shaped obtuse angle ⁇ .
  • the left side of the front face of the outer rotating wheel 108 includes a first inline straight edge 10842 and a second inline straight edge 10844.
  • the right side of the front face of the outer rotating wheel 108 Contains a third inline straight edge 10846, and a fourth inline straight edge 10848.
  • the two inlaid straight edges 10842 and 10844 on the left and the two inlaid straight edges 10846 and 10848 on the right respectively form a fan-shaped obtuse angle ⁇ .
  • the front left side of the outer rotating wheel 108 includes a first inline straight edge 10842
  • the front right side of the outer rotating wheel 108 includes a second inline straight edge 10844.
  • the two embedded straight edges 10842 and 10844 form an acute angle.
  • the two-way overrunning clutch mechanism 106 includes a magnetic panel 105, and one or more embedded straight edges 10842 and 10844. These embedded straight edges are located on the first part of the outer rotating wheel. An angle is formed on a surface 1086, a magnetic column 1062 adsorbed on the magnetic panel 105 and movable on the surface of the magnetic panel 105, and the inner rotating wheel 104. A set of grooves 1042 are equidistantly arranged on the periphery of the inner rotating wheel 104. When the outer rotating wheel 108 rotates, one of the embedded straight edges 10842 or 10844 will push the magnetic column 1062 inward and pass through a nearby groove 1042.
  • the outer rotating wheel 108 is engaged with the inner rotating wheel 104, and the inner rotating wheel 104 is driven to follow the outer rotating wheel 108 to rotate in the same direction.
  • the inner rotating wheel 104 rotates, the magnetic column 1062 near the groove 1042 is pushed out by the groove 1042, so that the inner rotating wheel 104 is separated from the outer rotating wheel 108, so the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 Rotate in the same direction.
  • the outer rotating wheel 108 can rotate in the first direction 101. As shown in FIGS. 8 and 9, the outer rotating wheel 108 can also rotate in the opposite second direction 103. As shown in FIGS. 10 and 11, the inner rotating wheel 104 can rotate in the first direction 101. As shown in FIGS. 12 and 13, the inner rotating wheel 104 can also rotate in the opposite second direction 103. In these embodiments, the first direction 101 is clockwise, and the second direction 103 is counterclockwise. In some embodiments, when the outer rotating wheel 108 rotates under the action of the second torque 1082, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108. When the inner rotating wheel 104 rotates under the action of the first torque 1022, the outer rotating wheel 108 will not rotate in the same direction as the inner rotating wheel 104 and the rotating shaft 102.
  • the first inner straight edge 10842 pushes the magnetic column 1062 along the first direction 101.
  • the first embedded straight edge 10842 pushes the magnetic column 1062 inward and pushes the magnetic column 1062 into a groove 1042 nearby.
  • the thrust of the first embedded straight edge 10842 engages the magnetic column 1062 with a groove 1042 of the inner rotating wheel 104, and the outer rotating wheel 108 and the inner rotating wheel 104 drive the inner rotating wheel 104 and the outer rotating wheel 108 through the nearby groove 1042 Rotate together in the same direction, and transmit the second torque 1082 to the rotating shaft 102.
  • the second inner straight edge 10844 pushes the magnetic column 1062 in the second direction 103.
  • the second embedded straight edge 10844 pushes the magnetic column 1062 inward and pushes the magnetic column 1062 into a groove 1042 nearby.
  • the thrust of the second embedded straight edge 10844 engages the magnetic column 1062 with a groove 1042 of the inner rotating wheel 104, and the outer rotating wheel 108 and the inner rotating wheel 104 drive the inner rotating wheel 104 and the outer rotating wheel 108 through the nearby groove 1042 Rotate together in the same direction, and transmit the second torque 1082 to the rotating shaft 102.
  • the magnetic column 1062 falling into the nearby groove 1042 will be The edge of the groove 1042 around the rotating wheel 104 is pushed outward, and the two-way overrunning clutch mechanism 106 separates the inner rotating wheel 104 from the outer rotating wheel 108. Therefore, the outer rotating wheel 108 does not follow the inner rotating wheel 104 to rotate together in the same direction, and the first torque 1022 is only transmitted to the rotating shaft 102 through the inner rotating wheel 104.
  • the magnetic column 1062 falling into the nearby groove 1042 will be The edge of the groove 1042 around the rotating wheel 104 is pushed outward, and the two-way overrunning clutch mechanism 106 separates the inner rotating wheel 104 from the outer rotating wheel 108. Therefore, the outer rotating wheel 108 does not follow the inner rotating wheel 104 to rotate together in the same direction, and the first torque 1022 is only transmitted to the rotating shaft 102 through the inner rotating wheel 104.
  • the rotating shaft 102 can be driven by the first torque 1022 driving the inner rotating wheel 104 and the second torque 1082 driving the outer rotating wheel 108 separately and independently.
  • the outer rotating wheel 108 receives the second torque 1082 from the electric drive mechanism 110 through at least one gear or one pulley.
  • the inner rotating wheel 104 receives the first torque 1022 through at least one gear, a pulley, a door twist, and a handle.
  • the inner rotating wheel 104 receives the second torque 1082 from the outer rotating wheel 108 through the two-way overrunning clutch mechanism 106.
  • the present invention relates to an electronic door lock 200 with a two-way overrunning clutch 100.
  • the electronic door lock 200 with the two-way overrunning clutch 100 includes: a first door lock mechanism 202, a second door lock mechanism 204, a third door lock mechanism 206, and the two-way overrunning clutch 100.
  • the first door locking mechanism 202 is used to operate the electronic door lock 200 from outside a door 210 by a user.
  • the user uses the first door locking mechanism 202 to drive an inner rotating wheel 104 and a rotating shaft 102 through a first torque 1022 to operate a door lock device 208 installed on a door 210.
  • the inner rotating wheel 104 is driven by the first torque 1022 to rotate, the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 to rotate.
  • the second door locking mechanism 204 is used by the user to operate the electronic door lock 200 from the door 210.
  • the user uses the second door locking mechanism 204 to drive the inner rotating wheel 104 through the first torque 1022 and drives the rotating shaft 102 to operate the door lock device 208 installed on the door 210.
  • the inner rotating wheel 104 is driven by the first torque 1022 to rotate, the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 to rotate.
  • the third door locking mechanism 206 is used by the user to electronically operate the door lock device 208 installed on the door 210 near the electronic door lock 200.
  • the user uses the third door lock mechanism 206 to drive an outer rotating wheel 108 from inside the door 210 or outside the door 210 and operates the door lock device 208 installed on the door 210 through the two-way overrunning clutch 100, wherein the outer rotating wheel 108 can Coaxial rotation is performed around the rotation axis 102.
  • the outer rotating wheel 108 is driven by a second torque 1082 to rotate, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108.
  • the inner rotating wheel 104 and the outer rotating wheel 108 can each rotate in a first direction and an opposite second direction.
  • the outer rotating wheel 108 is driven by the second torque 1082 to rotate, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108.
  • the inner rotating wheel 104 rotates under the driving of the first torque 1022, the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 to rotate in the same direction.
  • the outer rotating wheel 108 can rotate in a first direction 101, as shown in FIGS. 6 and 7, and in an opposite second direction 103, as shown in FIGS. 8 and 9.
  • the inner rotating wheel 104 can rotate in a first direction 101, as shown in FIGS. 10 and 11, and rotate in an opposite second direction 103, as shown in FIGS. 12 and 13. Rotate in the first direction 101, as shown in Figures 10 and 11, and the second direction is opposite to the direction 103, as shown in Figures 12 and 13.
  • the first direction 101 is clockwise
  • the second direction 103 is counterclockwise.
  • the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108.
  • the inner rotating wheel 104 rotates under the action of the first torque 1022, the outer rotating wheel 108 and the inner rotating wheel 104 will not rotate in the same direction.
  • the two-way overrunning clutch 100 includes: the rotating shaft 102, the inner rotating wheel 104, the outer rotating wheel 108, and a two-way overrunning clutch mechanism 106.
  • the inner rotating wheel 104 is fixed to the rotating shaft 102 and receives a first torque 1022 through the rotation of the rotating shaft 102.
  • the outer rotating wheel 108 can rotate coaxially around the rotating shaft 102 while receiving a second torque 1082 from the electric drive mechanism 110.
  • the two-way overrunning clutch mechanism 106 links the inner rotating wheel 104 and the outer rotating wheel 108 to transmit the first torque 1022 and the second torque 1082 to the rotating shaft 102.
  • the outer rotating wheel 108 can rotate coaxially around the rotating shaft 102, and at the same time receive the second torque 1082 from the electric drive mechanism 110 through the gears around it. .
  • the front surface of the outer rotating wheel 108 includes a first inner straight edge 10842 and a second inner straight edge 10844. These two embedded straight edges 10842 and 10844 form a fan-shaped obtuse angle ⁇ .
  • the left side of the front face of the outer rotating wheel 108 includes a first inline straight edge 10842 and a second inline straight edge 10844.
  • the right side of the front face of the outer rotating wheel 108 Contains a third inline straight edge 10846, and a fourth inline straight edge 10848.
  • the two inlaid straight edges 10842 and 10844 on the left and the two inlaid straight edges 10846 and 10848 on the right respectively form a fan-shaped obtuse angle ⁇ .
  • the front left side of the outer rotating wheel 108 includes a first inline straight edge 10842
  • the front right side of the outer rotating wheel 108 includes a second inline straight edge 10844.
  • the two embedded straight edges 10842 and 10844 form an acute angle.
  • the two-way overrunning clutch mechanism 106 includes a magnetic panel 105, and one or more embedded straight edges 10842 and 10844. These embedded straight edges are located on the first part of the outer rotating wheel. An angle is formed on a surface 1086, a magnetic column 1062 adsorbed on the magnetic panel 105 and movable on the surface of the magnetic panel 105, and the inner rotating wheel 104. A set of grooves 1042 are equidistantly arranged on the periphery of the inner rotating wheel 104. When the outer rotating wheel 108 rotates, one of the embedded straight edges 10842 or 10844 will push the magnetic column 1062 inward and pass through a nearby groove 1042.
  • the outer rotating wheel 108 is engaged with the inner rotating wheel 104, and the inner rotating wheel 104 is driven to follow the outer rotating wheel 108 to rotate in the same direction.
  • the inner rotating wheel 104 rotates, the magnetic column 1062 near the groove 1042 is pushed out by the groove 1042, so that the inner rotating wheel 104 is separated from the outer rotating wheel 108, so the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 Rotate in the same direction.
  • the rotating shaft 102 that drives a bolt 2092 can be separately and independently driven by the first torque 1022 from the inner rotating wheel 104 and from the outer rotating wheel.
  • the wheels 108 are driven by the second torque 1082.
  • the outer rotating wheel 108 receives the second torque 1082 from the electric drive mechanism 110 through at least one gear and one pulley.
  • the inner rotating wheel 104 receives the first torque 1022 through at least one gear, a pulley, a door twist, and a handle.
  • the inner rotating wheel 104 receives the second torque 1082 from the outer rotating wheel 108 through the two-way overrunning clutch mechanism 106.
  • the door lock device 208 includes the bolt 2082.
  • the bolt 2082 When the door 210 is in the locked state, the bolt 2082 is in the extended position.
  • the bolt 2082 When the door 210 is in an open state, the bolt 2082 is in a retracted position.
  • the first door locking mechanism 202 includes a first driving mechanism 2024 and a first transmission mechanism 2022.
  • the first driving mechanism 2024 generates a first torque 1022
  • the first transmission mechanism 2022 transmits the first torque 1022 to the rotating shaft 102.
  • the first door locking mechanism 202 includes a first door handle 202 arranged outside the door. When the door 210 is in the locked state, the first door handle 202 is in a horizontal state. When a user pushes the first door handle 202 from the outside of the door 210 in the first direction, the rotating shaft 102 rotates in the first direction, shrinking the lock tongue 2082 to cause the door 210 to be in an open state.
  • the second door locking mechanism 204 includes a second driving mechanism 2044 and a second transmission mechanism 2042.
  • the second driving mechanism 2044 generates the first torque 1022
  • the second transmission mechanism 2042 transmits the first torque 1022 to the rotating shaft 102.
  • the second door locking mechanism 204 includes a second door handle 204 provided in the door. When the door 210 is in the locked state, the second door handle 204 is in a horizontal state. When a user pushes the second door handle 204 in the first direction from inside the door 210, the rotating shaft 102 rotates in the first direction to retract the lock tongue 2082 to cause the door 210 to be in an open state.
  • the third door locking mechanism 206 includes: a third transmission mechanism 2062, a third drive mechanism 2064, a second torque drive motor 2066, and an electronic controller 2068.
  • the electronic controller 2068 controls the second torque drive motor 2066, and the second torque drive motor 2066 generates the second torque 1082.
  • the electronic controller 2068 includes a processor 20682 and a non-volatile memory 20683.
  • the non-volatile memory 20683 includes: an operating system 20684, a communication module 20685, a door lock control module 20686, and a user authentication module 20687.
  • the user uses the communication module 20685 to operate the electronic door lock 200 through the door lock control module 20686, and the third drive mechanism 2064 and the third transmission mechanism 2062 of the third door lock mechanism 206 provide for the outward rotation of the wheel 108.
  • the second torque 1082 is used to control the electronic door lock 200.
  • the user can use one or more application programs (APPs) on the smart phone to operate the electronic door lock 200 through a communication network 20681.
  • APPs application programs
  • the communication network 20681 includes at least one: wireless interconnection (Wi-Fi) network, Bluetooth network, infrared network, Zigbee network, wireless local area network (WLAN), wireless metropolitan area network (WMAN), wireless wide area network (WWAN), cellular network, mobile communication Networks, and any combination of these networks.
  • Wi-Fi wireless interconnection
  • Bluetooth infrared network
  • Zigbee wireless local area network
  • WLAN wireless metropolitan area network
  • WWAN wireless wide area network
  • cellular network mobile communication Networks, and any combination of these networks.
  • the user uses the user authentication module 20684 to operate the electronic door lock 200 through the door lock control module 20686, and the third drive mechanism 2064 and the third transmission mechanism 2062 of the third door lock mechanism 206 rotate the wheel outwards.
  • 108 provides a second torque 1082.
  • the outer rotating wheel 108 rotates under the driving of the second torque 1082, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108, and the locking tongue 2082 is contracted to cause the door 210 to be in an open state.
  • the user verification module 20684 accepts electronic signals from the user verification sensor 20688.
  • the user authentication sensor 20688 is a password keyboard, and the user can enter a password on the password keyboard to open the electronic door lock 200.
  • the user verification sensor 20688 is an electromagnetic card reader, and the user can use an electromagnetic card or an RFID card to open the electronic door lock 200.
  • the user verification sensor 20688 is a facial recognition verification device, and the user can verify the identity and unlock the electronic door lock 200 through facial recognition.
  • the user verification sensor 20688 includes a fingerprint verification device.
  • the fingerprint verification device acquires a fingerprint image and sends the acquired fingerprint image to the user verification module 20687.
  • the user verification module 20687 performs identity verification on the user and determines whether to open the electronic door lock 200.
  • the user verification sensor 20688 includes a finger vein verification device.
  • the finger vein verification device acquires a finger vein image and sends the acquired finger vein image to the user verification module 20687.
  • the user verification module 20687 performs identity verification on the user and determines whether to open the electronic door lock 200.
  • the present invention relates to a method 1600 for using an electronic door lock 200 with a two-way overrunning clutch 100.
  • the method of using the electronic door lock 200 with the two-way overrunning clutch 100 includes: a user installs a set of the electronic door lock 200 with the two-way overrunning clutch 100 on a door 210.
  • the use method of the electronic door lock 200 with the two-way overrunning clutch 100 also includes the following different unlocking methods.
  • a user installs an electronic door lock 200 with a two-way overrunning clutch 100 on a door 210.
  • the electronic door lock 200 with the two-way overrunning clutch 100 includes a first door lock mechanism 202, a second door lock mechanism 204, and an electronic third door lock mechanism 206.
  • the first door locking mechanism 202 is used to operate the electronic door lock 200 from outside a door 210 by a user.
  • the user uses the first door locking mechanism 202 to drive an inner rotating wheel 104 and a rotating shaft 102 through a first torque 1022 to operate a door lock device 208 installed on a door 210.
  • the inner rotating wheel 104 is driven by the first torque 1022 to rotate, the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 to rotate.
  • the second door locking mechanism 204 is used by the user to operate the electronic door lock 200 from the door 210.
  • the user uses the second door locking mechanism 204 to drive the inner rotating wheel 104 through the first torque 1022 and drives the rotating shaft 102 to operate the door lock device 208 installed on the door 210.
  • the inner rotating wheel 104 is driven by the first torque 1022 to rotate, the outer rotating wheel 108 does not follow the inner rotating wheel 104 and the rotating shaft 102 to rotate.
  • the third door locking mechanism 206 is used by the user to electronically operate the door lock device 208 installed on the door 210 near the electronic door lock 200.
  • the user uses the third door lock mechanism 206 to drive an outer rotating wheel 108 from inside the door 210 or outside the door 210 and operates the door lock device 208 installed on the door 210 through the two-way overrunning clutch 100, wherein the outer rotating wheel 108 can Coaxial rotation is performed around the rotation axis 102.
  • the outer rotating wheel 108 is driven by a second torque 1082 to rotate, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108.
  • the first door locking mechanism 202 is a first handle rod 202 placed in a horizontal position.
  • the first handle rod 202 When the user presses the first handle rod 202 in the first direction, the first handle rod 202 generates a first torque 1022 on the rotation shaft 102. Since the rotating shaft 102 and the inner rotating wheel 104 are fixed, the first torque 1022 is also transmitted to the inner rotating wheel 104 at the same time. At this time, a lock tongue 2082 connected to the rotating shaft 102 retracts the lock tongue 2082 under the action of the first torque 1022 to open the electronic door lock 200.
  • the first door locking mechanism 202 is a round knob. When the user rotates the circular knob in the first direction, the circular knob generates a first torque 1022 on the rotating shaft 102. At this time, a lock tongue 2082 connected to the rotating shaft 102 retracts the lock tongue 2082 under the action of the first torque 1022 to open the electronic door lock 200.
  • the second door locking mechanism 204 is a second handle rod 204 placed in a horizontal position.
  • the second handle bar 204 When the user presses the second handle bar 204 in the first direction, the second handle bar 204 generates a first torque 1022 on the rotation shaft 102.
  • a bolt 2082 connected to the rotating shaft 102 retracts the bolt 2082 under the action of the first torque 1022 to open the electronic door lock 200.
  • the second door locking mechanism 204 is a round knob.
  • the circular knob When the user rotates the circular knob in the first direction, the circular knob generates a first torque 1022 on the rotating shaft 102.
  • a lock tongue 2082 connected to the rotating shaft 102 retracts the lock tongue 2082 under the action of the first torque 1022 to open the electronic door lock 200.
  • the user when the user opens the door in the vicinity of the door 210, the user electronically operates the third door locking mechanism 206 through an electronic controller 2068.
  • the electronic controller 2068 controls a second torque drive motor 2066, provides a second torque 1082 to an outer rotating wheel 108 that can rotate coaxially around the rotating shaft 102, and rotates the outer rotating wheel 108 with the inner through a two-way overrunning clutch mechanism 106
  • the wheel 104 is linked and rotates the rotating shaft 102 in the first direction to open the electronic door lock 200.
  • the electronic controller 2068 includes: a communication module 20682, a user authentication module 20684, and a door lock control module 20686.
  • the user uses the communication module 20682 and the user authentication module 20684 to operate the electronic door lock 200 through the two-way overrunning clutch mechanism 106, and rotates the wheel 108 outward through a third drive mechanism 2064 and a third transmission mechanism 2062 of the third door lock mechanism 206 Provide a second torque 1082.
  • the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108, and the locking tongue 2082 is contracted to cause the door 210 to be in an open state.
  • the electronic controller 2068 includes a processor 20682 and a non-volatile memory 20683.
  • the non-volatile memory 20683 includes: an operating system 20684, a communication module 20685, a door lock control module 20686, and a user authentication module 20687.
  • the user uses the communication module 20685 to operate the electronic door lock 200 through the door lock control module 20686, and the third drive mechanism 2064 and the third transmission mechanism 2062 of the third door lock mechanism 206 provide for the outward rotation of the wheel 108.
  • the second torque 1082 is used to control the electronic door lock 200.
  • the user can use one or more application programs (APPs) on the smart phone to operate the electronic door lock 200 through a communication network 20681.
  • APPs application programs
  • the communication network 20681 includes at least one: wireless interconnection (Wi-Fi) network, Bluetooth network, infrared network, Zigbee network, wireless local area network (WLAN), wireless metropolitan area network (WMAN), wireless wide area network (WWAN), cellular network, mobile communication Networks, and any combination of these networks.
  • Wi-Fi wireless interconnection
  • Bluetooth infrared network
  • Zigbee wireless local area network
  • WLAN wireless metropolitan area network
  • WWAN wireless wide area network
  • cellular network mobile communication Networks, and any combination of these networks.
  • the user uses the user authentication module 20684 to operate the electronic door lock 200 through the door lock control module 20686, and the third drive mechanism 2064 and the third transmission mechanism 2062 of the third door lock mechanism 206 rotate the wheel outwards.
  • 108 provides a second torque 1082.
  • the outer rotating wheel 108 rotates under the driving of the second torque 1082, the inner rotating wheel 104 and the rotating shaft 102 rotate in the same direction as the outer rotating wheel 108, and the locking tongue 2082 is contracted to cause the door 210 to be in an open state.
  • the user verification module 20684 accepts electronic signals from the user verification sensor 20688.
  • the user authentication sensor 20688 is a password keyboard, and the user can enter a password on the password keyboard to open the electronic door lock 200.
  • the user verification sensor 20688 is an electromagnetic card reader, and the user can use an electromagnetic card or an RFID card to open the electronic door lock 200.
  • the user verification sensor 20688 is a facial recognition verification device, and the user can verify the identity and unlock the electronic door lock 200 through facial recognition.
  • the user verification sensor 20688 includes a fingerprint verification device.
  • the fingerprint verification device acquires a fingerprint image and sends the acquired fingerprint image to the user verification module 20687.
  • the user verification module 20687 performs identity verification on the user and determines whether to open the electronic door lock 200.
  • the user verification sensor 20688 includes a finger vein verification device.
  • the finger vein verification device acquires a finger vein image and sends the acquired finger vein image to the user verification module 20687.
  • the user verification module 20687 performs identity verification on the user and determines whether to open the electronic door lock 200.
  • decision block 1608 the user decides whether to continue using the electronic door lock 200 with the two-way overrunning clutch 100. If you continue to use it, use method 1600 to return to block 1604. Otherwise, the use of method 1600 ends here.

Abstract

本发明涉及一种带有双向超越离合器的电子门锁。在某些实施例中，带有双向超越离合器的电子门锁包括：第一锁门机构，第二锁门机构，第三锁门机构和双向超越离合器。使用者从门外用第一锁门机构通过第一扭矩来驱动内旋转轮并带动一个旋转轴来操作在门上安装电子门锁。使用者从门内用第二锁门机构通过第一扭矩来驱动内旋转轮并带动旋转轴来操作电子门锁。使用者在电子门锁附近使用电子方式用第三锁门机构驱动一个外旋转轮并通过双向超越离合器来操作电子门锁。双向超越离合器中的外旋转轮可围绕旋转轴同轴旋转。当外旋转轮在第二扭矩驱动下旋转时，外旋转轮带动内旋转轮和旋转轴同向转动，以控制电子门锁的开启和关闭。三个锁门机构不会互相干扰。

Description

一种带有双向超越离合器的电子门锁及其使用方法 技术领域
本发明涉及锁具，具体的涉及到一种双向超越离合器，一种带有双向超越离合器的电子门锁，以及带有双向超越离合器的电子门锁的使用方法。
背景技术
现在市场上的门锁包括传统的机械门锁和电子门锁。在智能家居中，电子门锁得到更广泛的应用。现在传统的机械门锁常常与电子门锁组合在一起。当用户尝试操作这种组合时，简单组合起来的机械门锁驱动系统和电子门锁驱动系统在应用中可能会相互干扰。比较理想的是开发一种电子门锁和机械门锁的组合，能使机械门锁驱动系统和电子门锁驱动系统能够和谐地运行,避免机械门锁驱动系统和电子门锁驱动系统之间的相互干扰。
发明内容
在一方面，本发明涉及一种双向超越离合器。在某些实施例中，所述双向超越离合器包括：一个旋转轴，一个内旋转轮，一个外旋转轮，和一个双向超越离合器机构。所述的内旋转轮与旋转轴相固定，通过旋转轴的旋转接受一个第一扭矩。所述外旋转轮可以围绕旋转轴同轴旋转，外旋转轮同时接受来自电力驱动机构的一个第二扭矩。所述双向超越离合器机构将所述内旋转轮和外旋转轮相联动将第一扭矩和第二扭矩传送到旋转轴上。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
在某些实施例中，内旋转轮和外旋转轮各自可以沿第一方向旋转和相反的第二方向旋转。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。在某些实施例中，第一方向是顺时针方向，第二方向式逆时针方向。
在某些实施例中，双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边在外旋转轮的第一表面上形成一个角度，一个吸附在磁性面板上并可以在磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当内旋转轮旋转时，凹槽附近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
在某些实施例中，外旋转轮通过至少一个齿轮和一个皮带轮接受来自电力驱动机构的第二扭矩。内旋转轮通过至少一个齿轮，一个皮带轮，一个门扭，和一个把手接受第一扭矩，和通过双向超越离合器机构接受来自外旋转轮的第二扭矩。
在另一方面，本发明涉及一种带有双向超越离合器的电子门锁。在某些实施例中，带有双向超越离合器的电子门锁包括：一个第一锁门机构，一个第二锁门机构，一个第三锁门机构，和所述双向超越离合器。
第一锁门机构是用来由一个使用者从一扇门外操作电子门锁。使用者使用第一锁门机构通过一个第一扭矩来驱动一个内旋转轮并带动一个旋转轴来操作在一个门上安装的一个门锁装置。
第二锁门机构是用来由使用者从门内来操作电子门锁。使用者使用第二锁门机构通过第一扭矩来驱动内旋转轮并带动旋转轴来操作在门上安装的门锁装置。
第三锁门机构是用来由使用者在电子门锁附近使用电子方式来操作在门上安装的门锁装置。使用者从门内或门外使用第三锁门机构驱动一个外旋转轮并通过所述双向超越离合器来操作在门上安装的门锁装置，其中外旋转轮可以围绕旋转轴进行同轴旋转。当外旋转轮在一个第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
在某些实施例中，内旋转轮和外旋转轮各自可以沿第一方向旋转和相反的第二方向旋转。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。
在某些实施例中，所述双向超越离合器包括：所述旋转轴，所述内旋转轮，所述外旋转轮，和一个双向超越离合器机构。所述的内旋转轮与旋转轴相固定，通过旋转轴的旋转接受一个第一扭矩。所述外旋转轮可以围绕旋转轴同轴旋转，外旋转轮同时接受来自电力驱动机构的一个第二扭矩。所述双向超越离合器机构将所述内旋转轮和外旋转轮相联动将第一扭矩和第二扭矩传送到旋转轴上。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
在某些实施例中，双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边在外旋转轮的第一表面上形成一个角度，一个吸附在磁性面板上并可以在磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当内旋转轮旋转时，凹 槽附近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
在某些实施例中，外旋转轮通过至少一个齿轮和一个皮带轮接受来自电力驱动机构的第二扭矩。内旋转轮通过至少一个齿轮，一个皮带轮，一个门扭，和一个把手接受第一扭矩，和通过双向超越离合器机构接受来自外旋转轮的第二扭矩。
在某些实施例中，门锁装置包括一个锁舌。当门处于锁住状态时，锁舌是处于伸出的位置。当门处于开启状态时，锁舌是处于收缩的位置。
在某些实施例中，第一锁门机构包括一个第一驱动机构，和一个第一传动机构。第一驱动机构产生第一扭矩，第一传动机构将第一扭矩传送到旋转轴。
在某个实施例中，第一锁门机构包括一个设于门外的第一门把。当门处于锁住状态时，第一门把处于水平状态。当一个使用者从门外沿第一方向按动第一门把时，旋转轴沿第一方向转动，将锁舌收缩以导致门处于开启的状态。
在某些实施例中，第二锁门机构包括一个第二驱动机构，和一个第二传动机构。第二驱动机构产生第一扭矩，第二传动机构将第一扭矩传送到旋转轴。
在某个实施例中，第二锁门机构包括一个设于门内的第二门把。当门处于锁住状态时，第二门把处于水平状态。当一个使用者从门内沿第一方向按动第二门把时，旋转轴沿第一方向转动，将锁舌收缩以导致门处于开启的状态。
在某个实施例中，第三锁门机构包括：一个第三传动机构，一个第三驱动机构，一个第二扭矩驱动电机，和一个电子控制器。其中电子控制器控制第二扭矩驱动电机，第二扭矩驱动电机产生第二扭矩。电子控制器包含一个通信模块，一个用户验证模块，和一个门锁控制模块。使用者使用通信模块和用户验证模块通过门锁控制模块来操作电子门锁，通过第三锁门机构的第三驱动机构和第三传动机构向外旋转轮提供第二扭矩。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，将锁舌收缩以导致门处于开启的状态。
在某个实施例中，使用者使用通信模块通过一个通信网络进行通信。所述通信网络包含至少一种下列网络：一个无线互联(Wi-Fi)网络，一个蓝牙网络，一个红外网络，一个Zigbee网络，一个无线局域网络，一个无线城域网络，一个无线广域网络，一个蜂窝网络和一个无线通信网络。用户验证模块使用至少一种下列用户验证设备：一个密码键盘，一个电磁卡阅读器，一个RFID传感器，一个面部识别验证装置，一个指纹验证装置，一个指静脉验证装置，以及上述装置的任意组合。
在又一方面，本发明涉及一种带有双向超越离合器的电子门锁的使用方法。在某些实施例种，带有双向超越离合器的电子门锁的使用方法包括：由一个使用者在一扇门上安装一套带有双向超越离合器的电子门锁。所述带有双向超越离合器的电子门锁包含：一个用来从门外操作电子门锁的第一锁门机构，一个用来从门内操作电子门锁的第二锁门机构，和一个可在门内或门外电子式操作电子门锁的第三锁门机构。
带有双向超越离合器的电子门锁的使用方法还包括以下几种不同的开锁方法：
当使用者从门外开门时，使用者通过第一锁门机构向一个旋转轴和一个固定在旋转轴上的内旋转轮提供一个第一扭矩，使旋转轴沿第一方向转动，以打开电子门锁；
当使用者从门内开门时，使用者通过第二锁门机构向旋转轴和内旋转轮提供第一扭矩，使旋转轴沿第一方向转动，以打开电子门锁；
当使用者位于电子门锁附近(包含在门内或在门外)，使用者通过一个电子控制器来电子式操作第三锁门机构，其中电子控制器控制一个第二扭矩驱动电机，向一个可以围绕旋转轴同轴旋转的外旋转轮提供一个第二扭矩，将外旋转轮通过一个双向超越离合器机构与内旋转轮联动，并沿第一方向转动旋转轴，以打开电子门锁，所述电子控制器包括：一个通信模块，一个用户验证模块，和一个门锁控制模块，使用者使用通信模块和用户验证模块来通过双向超越离合器机构操作电子门锁，通过第三锁门机构的一个第三驱动机构和一个第三传动机构向外旋转轮提供第二扭矩。当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，将锁舌收缩以导致门处于开启的状态。
在某个实施例中，使用者使用通信模块通过一个通信网络进行通信。所述通信网络包含至少一种下列网络：一个无线互联(Wi-Fi)网络，一个蓝牙网络，一个红外网络，一个Zigbee网络，一个无线局域网络，一个无线城域网络，一个无线广域网络，一个蜂窝网络和一个无线通信网络。用户验证模块使用至少一种下列用户验证设备：一个密码键盘，一个电磁卡阅读器，一个RFID传感器，一个面部识别验证装置，一个指纹验证装置，一个指静脉验证装置，以及上述装置的任意组合。
在某些实施例中，双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边在外旋转轮的第一表面上形成一个角度，一个吸附在磁性面板上并可以在磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当内旋转轮旋转时，凹槽附近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
本发明的这些和其它方面将通过结合以下图式获得的优选实施例的以下描述而变得清楚，但可以在不脱离本发明的新颖概念的精神和范围的情况下实现这些和其它方面的变化和修改。
附图说明
附图说明本发明的一个或多个实施例，且与书面描述一起用以解释本发明的原理。在可能的情况下，相同的参考标号在所有图式中尽量用于代表不同实施例中的相同或相似元件。附图并不能将本发明限于本文中所揭示和描述的具体实施例。附图不一定按适当的比例绘制，而是将重点放在清晰地说明本发明的原理上，并且其中：
图1根据本发明的某些实施例显示一张双向超越离合器的示意图；
图2根据本发明的一个实施例显示一个双向超越离合器的内旋转轮的正视图；
图3根据本发明的另一个实施例显示一个双向超越离合器的内旋转轮的正视图；
图4A，图4B和图4C根据本发明的三个不同的实施例显示三个双向超越离合器的外旋转轮的正视图；
图5根据本发明的某些实施例显示一个双向超越离合器的外旋转轮的立体图；
图6根据本发明的某些实施例显示当双向超越离合器的外旋转轮顺时针方向旋转时，外旋转轮推动磁性柱的示意图；
图7根据本发明的某些实施例显示当双向超越离合器的外旋转轮顺时针方向旋转时，外旋转轮通过磁性柱与内旋转轮咬合，带动内旋转轮和旋转轴转动的示意图；
图8根据本发明的某些实施例显示当双向超越离合器的外旋转轮逆时针方向旋转时，外旋转轮推动磁性柱的示意图；
图9根据本发明的某些实施例显示当双向超越离合器的外旋转轮逆时针方向旋转时，外旋转轮通过磁性柱与内旋转轮咬合，带动内旋转轮和旋转轴转动的示意图；
图10根据本发明的某些实施例显示当双向超越离合器的内旋转轮顺时针方向旋转时，内旋转轮推动磁性柱的示意图；
图11根据本发明的某些实施例显示当双向超越离合器的内旋转轮顺时针方向旋转时，内旋转轮推开磁性柱，使内旋转轮与外旋转轮脱离，外旋转轮不随内旋转轮和旋转轴转动的示意图；
图12根据本发明的某些实施例显示当双向超越离合器的内旋转轮逆时针方向旋转时，内旋转轮推动磁性柱的示意图；
图13根据本发明的某些实施例显示当双向超越离合器的内旋转轮逆时针方向旋转时，内旋转轮推开磁性柱，使内旋转轮与外旋转轮脱离，外旋转轮不随内旋转轮和旋转轴转动的示意图；
图14根据本发明的某些实施例显示一张带有双向超越离合器的电子门锁的示意图；
图15根据本发明的某些实施例显示一个电子控制器的方框图；和
图16根据本发明的某些实施例显示一种带有双向超越离合器的电子门锁使用方法的流程图。
具体实施方式
现将参考附图在下文中更加全面地描述本发明，在这些附图中示出了本发明的示例性实施例。然而，本发明可以用许多不同形式实施，并且不应被解释为限于本文所阐述的实施例。确切地说，提供这些实施例是为了使得本发明将为透彻且完整的，并且这些实施例将向所属领域的技术人员充分传达本发明的范围。类似参考标号通篇指代类似元件。
应理解，当元件被称作“在”另一元件“上”时，其可以直接在所述另一元件上或可在其之间存在中间元件。相比之下，当元件被称作“直接在”另一元件“上”时，不存在插入元件。如本文中所使用，术语“和/或”包含相关联的所列项中的一个或多个的任何以及所有组合。
应理解，虽然本文中可以使用术语第一，第二，第三等来描述各种元件，装置，区域，层和/或部分，但是这些元件，装置，区域，层和/或部分不应受到这些术语的限制。这些术语仅用于区分一个元件，装置，区域，层或部分与另一元件，装置，区域，层或部分。因此，在不脱离本发明的教示内容的情况下，下文所论述的第一元件，装置，区域，层或部分可以称为第二元件，装置，区域，层或部分。
本文中所使用的术语仅出于描述具体实施例的目的，且并不意图限制本发明。如本文中所使用，除非上下文另外明确指示，否则单数形式“一”和“所述”也既定包含复数形式。应进一步理解，当在本文中使用时，术语“包括”或“包含”或“具有”指明存在所陈述的特征，区域，整数，步骤，操作，元件和/或装置，但不排除存在或添加一个或多个其它特征，区域，整数，步骤，操作，元件，装置和/或其群组。
此外，本文中可以使用例如“下部”或“底部”，“上部”或“顶部”和“前部”或“后部”等相关术语来描述如图式中所示的一个元件与另一元件的关系。应理解，相关术语既定涵盖除图式中所描绘的定向以外的装置的不同定向。例如，如果一个图式中的装置翻转，那么描述成位于其它元件的“下部”侧面上的元件将定向在所述其它元件的“上部”侧面 上。因此，示例性术语“下部”可取决于图式的具体定向而涵盖“下部”和“上部”的定向。类似地，如果一个图式中的装置翻转，那么描述成位于其它元件“之下”或“下方”的元件将定向在所述其它元件“上方”。因此，示例性术语“之下”或“下方”可涵盖上方和下方两种定向。
本文所使用的术语模块可以指或包括专用集成电路(ASIC)，电子电路，组合逻辑电路，现场可编程门阵列(FPGA)，执行代码的共享，专用或组合式的处理器，以及提供所述功能的其他合适的硬件组件，或上述部分或全部的组合，例如在单片计算机系统。术语模块还可能包括存储处理器可执行指令各类共享，专用或组合式的内存。
本文所使用的术语代码可能包括软件，固件和/或微码，并可能指程序，例程，以及各种软件功能等。上面使用的"共享"一词意味着可以使用单个或共用的处理器执行来自多个模块的部分或全部代码。此外，来自多个模块的部分或全部代码可能由单个或共用的存储器存储。上面使用的术语组意味着可以使用一组处理器执行单个模块中的部分或全部代码。此外，单个模块中的部分或全部代码可以使用一组内存进行存储。
除非另外定义，否则本文中所用的所有术语(包含技术和科技术语)具有与本发明所属领域的技术人员的通常所理解相同的意义。将进一步理解，术语(如在常用词典中所定义的那些术语)应解释为具有与其在相关技术和本发明的上下文中的含义一致的含义，并且除非本文中明确地定义，否则将不会以理想化或过分正式意义进行解释。
在以下描述中提供许多具体细节以使本发明得到全面理解，但本发明还可以通过使用与本文中所描述的方式不同的其它方式来实施，因此本发明并不限于在下文中揭示的具体实施例。
在一方面，如图1至图13所示，本发明涉及一种双向超越离合器100。在某些实施例中，如图1所示，双向超越离合器100包括：一个旋转轴102，一个内旋转轮104，一个外旋转轮108，和一个双向超越离合器机构106。内旋转轮104与旋转轴102相固定，通过旋转轴102的旋转接受一个第一扭矩1022。在某些实施例中，如图3所示，内旋转轮104可包括第二个内旋转轮1046。第二个内旋转轮1046可以通过其周围的齿轮接受第一扭矩1022。内旋转轮104在其周边定义几个凹槽1042，这些凹槽1042在内旋转轮104周围均匀分布。在一个实施例中，如图2所示，内旋转轮104在其周边等间距的设有五个凹槽1042。在某些实施例中，内旋转轮104可以通过双向超越离合器机构106接受来自外旋转轮108的第二扭矩1082。
在某些实施例中，如图4A,图4B,图4C,所示，外旋转轮108可以围绕旋转轴102同轴旋转，同时通过其周边的齿轮接受来自电力驱动机构110的第二扭矩1082。在某个实施例中， 如图4A所示，外旋转轮108的正面包含有一个第一内嵌直边10842，和一个第二内嵌直边10844。这两条内嵌直边10842和10844形成一个扇形的钝角α。在另一个实施例中，如图4B所示，外旋转轮108的正面的左边包含有一个第一内嵌直边10842，和一个第二内嵌直边10844，外旋转轮108的正面的右边包含有一个第三内嵌直边10846，和一个第四内嵌直边10848。左边两条内嵌直边10842和10844和右边两条内嵌直边10846和10848分别形成一个扇形的钝角α。在又一个实施例中，如图4C所示，外旋转轮108的正面左边包含有一个第一内嵌直边10842，外旋转轮108的正面右边包含有一个第二内嵌直边10844。这两条内嵌直边10842和10844形成一个锐角。
在某些实施例中，如图2至图5所示，双向超越离合器机构106包括：一个磁性面板105，一条或多条内嵌直边10842和10844，这些内嵌直边在外旋转轮的第一表面1086上形成一个角度，一个吸附在磁性面板105上并可以在磁性面板105表面上移动的磁性柱1062，和所述的内旋转轮104。内旋转轮104的周边上等距离的设有一组凹槽1042，当外旋转轮108旋转时，其中一条内嵌直边10842或10844会将磁性柱1062向内部推动，通过一个附近的凹槽1042使外旋转轮108与内旋转轮104咬合，并驱动内旋转轮104跟随外旋转轮108同向旋转。当内旋转轮104旋转时，凹槽1042附近的磁性柱1062被凹槽1042向外推出，使内旋转轮104脱离外旋转轮108，因而外旋转轮108不跟随内旋转轮104和旋转轴102同向旋转。
在某些实施例中，如图6和图7所示，外旋转轮108可沿第一方向101旋转。如图8和9所示，外旋转轮108也可沿相反的第二方向103旋转。如图10和图11所示，内旋转轮104可沿第一方向101旋转。如图12和13所示，内旋转轮104也可沿相反的第二方向103旋转。在这些实施例中，第一个方向101使顺时针方向，第二个方向103是逆时针方向。在某些实施例中，当外旋转轮108在第二扭矩1082的作用下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向旋转。当内旋转轮104在第一扭矩1022的作用下旋转时，外轮外旋转轮108不会与内旋转轮104和旋转轴102同向旋转。
在某些实施例中，如图6所示，当外旋转轮108受到驱动并按第一方向101(顺时针)旋转时，第一内嵌直边10842沿第一方向101推动磁性柱1062。如图7所示，第一内嵌直边10842向内推动磁性柱1062并将磁性柱1062推入附近的一个凹槽1042中。第一内嵌直边10842的推力将磁性柱1062与内旋转轮104的一个凹槽1042咬合，外旋转轮108与内旋转轮104通过附近的凹槽1042驱动内旋转轮104与外旋转轮108沿同一方向一起旋转，并将第二扭矩1082传输到旋转轴102。
在某些实施例中，如图8所示，当外旋转轮108受到驱动并按第二方向103(逆时针)旋转时，第二内嵌直边10844沿第二方向103推动磁性柱1062。如图9所示，第二内嵌直边 10844向内推动磁性柱1062并将磁性柱1062推入附近的一个凹槽1042中。第二内嵌直边10844的推力将磁性柱1062与内旋转轮104的一个凹槽1042咬合，外旋转轮108与内旋转轮104通过附近的凹槽1042驱动内旋转轮104与外旋转轮108沿同一方向一起旋转，并将第二扭矩1082传输到旋转轴102。
在某些实施例中，如图10和图11所示，当内旋转轮104受到驱动并按第一方向101(顺时针)旋转时，落入附近的凹槽1042的磁性柱1062会被内旋转轮104周边的凹槽1042的边缘向外推动，双向超越离合器机构106使得内旋转轮104与外旋转轮108分离。因此，外旋转轮108不会跟随内旋转轮104沿同一方向一起旋转，第一扭矩1022仅通过内旋转轮104传输到旋转轴102。
在某些实施例中，如图12和图13所示，当内旋转轮104受到驱动并按第二方向103(逆时针)旋转时，落入附近的凹槽1042的磁性柱1062会被内旋转轮104周边的凹槽1042的边缘向外推动，双向超越离合器机构106使得内旋转轮104与外旋转轮108分离。因此，外旋转轮108不会跟随内旋转轮104沿同一方向一起旋转，第一扭矩1022仅通过内旋转轮104传输到旋转轴102。
在某些实施例中，当使用双向超流离合器100时，旋转轴102可以由驱动内旋转轮104的第一扭矩1022和驱动外旋转轮108的第二扭矩1082分别并独立的驱动。
在某些实施例中，外旋转轮108通过至少一个齿轮或一个皮带轮接受来自电力驱动机构110的第二扭矩1082。内旋转轮104通过至少一个齿轮，一个皮带轮，一个门扭，和一个把手接受第一扭矩1022。在某些实施例中，内旋转轮104通过双向超越离合器机构106接受来自外旋转轮108的第二扭矩1082。
在另一方面，如图14和图15所示，本发明涉及一种带有双向超越离合器100的电子门锁200。在某些实施例中，带有双向超越离合器100的电子门锁200包括：一个第一锁门机构202，一个第二锁门机构204，一个第三锁门机构206，和所述双向超越离合器100。
第一锁门机构202是用来由一个使用者从一扇门210外操作电子门锁200。使用者使用第一锁门机构202通过一个第一扭矩1022来驱动一个内旋转轮104并带动一个旋转轴102来操作在一个门210上安装的一个门锁装置208。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102旋转。
第二锁门机构204是用来由使用者从门210内来操作电子门锁200。使用者使用第二锁门机构204通过第一扭矩1022来驱动内旋转轮104并带动旋转轴102来操作在门210上安装的门锁装置208。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102旋转。
第三锁门机构206是用来由使用者在电子门锁200附近使用电子方式来操作在门210上安装的门锁装置208。使用者从门210内或门210外使用第三锁门机构206驱动一个外旋转轮108并通过所述双向超越离合器100来操作在门210上安装的门锁装置208，其中外旋转轮108可以围绕旋转轴102进行同轴旋转。当外旋转轮108在一个第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动。
在某些实施例中，内旋转轮104和外旋转轮108各自可以沿第一方向旋转和相反的第二方向旋转。当外旋转轮108在第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102同向转动。
在某些实施例中，外旋转轮108可沿第一方向101旋转，如图6和图7所示，和沿相反的第二方向103旋转，如图8和9所示。在某些实施例中，内旋转轮104可沿第一方向101旋转，如图10和图11所示，和沿相反的第二方向103旋转，如图12和13所示。在第一方向101旋转,如图10和图11所示,第二个方向相反方向103,如图12和13所示。在这些实施例中,第一个方向101是顺时针方向，而第二个方向103则是逆时针方向。在某些实施例中，当外旋转轮108在第二扭矩1082作用下旋转时，内旋转轮104和旋转轴102与外旋转轮108沿同一方向旋转。当内旋转轮104在第一扭矩1022作用下旋转时，外旋转轮108不会与内旋转轮104在向同一方向上旋转。
在某些实施例中，如图1所示，所述双向超越离合器100包括：所述旋转轴102，所述内旋转轮104，所述外旋转轮108，和一个双向超越离合器机构106。所述的内旋转轮104与旋转轴102相固定，通过旋转轴102的旋转接受一个第一扭矩1022。所述外旋转轮108可以围绕旋转轴102同轴旋转，同时接受来自电力驱动机构110的一个第二扭矩1082。所述双向超越离合器机构106将所述内旋转轮104和外旋转轮108相联动将第一扭矩1022和第二扭矩1082传送到旋转轴102上。当外旋转轮108在第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102旋转。
在某些实施例中，如图4A,图4B,图4C,所示，外旋转轮108可以围绕旋转轴102同轴旋转，同时通过其周边的齿轮接受来自电力驱动机构110的第二扭矩1082。在某个实施例中，如图4A所示，外旋转轮108的正面包含有一个第一内嵌直边10842，和一个第二内嵌直边10844。这两条内嵌直边10842和10844形成一个扇形的钝角α。在另一个实施例中，如图4B所示，外旋转轮108的正面的左边包含有一个第一内嵌直边10842，和一个第二内嵌直边10844，外旋转轮108的正面的右边包含有一个第三内嵌直边10846，和一个第四内嵌直边 10848。左边两条内嵌直边10842和10844和右边两条内嵌直边10846和10848分别形成一个扇形的钝角α。在又一个实施例中，如图4C所示，外旋转轮108的正面左边包含有一个第一内嵌直边10842，外旋转轮108的正面右边包含有一个第二内嵌直边10844。这两条内嵌直边10842和10844形成一个锐角。
在某些实施例中，如图2至图5所示，双向超越离合器机构106包括：一个磁性面板105，一条或多条内嵌直边10842和10844，这些内嵌直边在外旋转轮的第一表面1086上形成一个角度，一个吸附在磁性面板105上并可以在磁性面板105表面上移动的磁性柱1062，和所述的内旋转轮104。内旋转轮104的周边上等距离的设有一组凹槽1042，当外旋转轮108旋转时，其中一条内嵌直边10842或10844会将磁性柱1062向内部推动，通过一个附近的凹槽1042使外旋转轮108与内旋转轮104咬合，并驱动内旋转轮104跟随外旋转轮108同向旋转。当内旋转轮104旋转时，凹槽1042附近的磁性柱1062被凹槽1042向外推出，使内旋转轮104脱离外旋转轮108，因而外旋转轮108不跟随内旋转轮104和旋转轴102同向旋转。
在某些实施例中，当电子门锁200中使用双向超越离合器100时，带动一个锁舌2092的旋转轴102可以分别地和独立地由来自内旋转轮104的第一扭矩1022和来自外旋转轮108的第二扭矩1082驱动。
在某些实施例中，外旋转轮108通过至少一个齿轮和一个皮带轮接受来自电力驱动机构110的第二扭矩1082。内旋转轮104通过至少一个齿轮，一个皮带轮，一个门扭，和一个把手接受第一扭矩1022。在某些实施例中，内旋转轮104通过双向超越离合器机构106接受来自外旋转轮108的第二扭矩1082。
在某些实施例中，门锁装置208包括所述锁舌2082。当门210处于锁住状态时，锁舌2082是处于伸出的位置。当门210处于开启状态时，锁舌2082是处于收缩的位置。
在某些实施例中，第一锁门机构202包括一个第一驱动机构2024，和一个第一传动机构2022。第一驱动机构2024产生第一扭矩1022，第一传动机构2022将第一扭矩1022传送到旋转轴102。在某个实施例中，第一锁门机构202包括一个设于门外的第一门把202。当门210处于锁住状态时，第一门把202处于水平状态。当一个使用者从门210外沿第一方向按动第一门把202时，旋转轴102沿第一方向转动，将锁舌2082收缩以导致门210处于开启的状态。
在某些实施例中，第二锁门机构204包括一个第二驱动机构2044，和一个第二传动机构2042。第二驱动机构2044产生第一扭矩1022，第二传动机构2042将第一扭矩1022传送到旋转轴102。在某个实施例中，第二锁门机构204包括一个设于门内的第二门把204。当门210处于锁住状态时，第二门把204处于水平状态。当一个使用者从门210内沿第一方向按 动第二门把204时，旋转轴102沿第一方向转动，将锁舌2082收缩以导致门210处于开启的状态。
在某个实施例中，第三锁门机构206包括：一个第三传动机构2062，一个第三驱动机构2064，一个第二扭矩驱动电机2066，和一个电子控制器2068。其中电子控制器2068控制第二扭矩驱动电机2066，第二扭矩驱动电机2066产生第二扭矩1082。
在某个实施例中，如图15所示，电子控制器2068包含：一个处理器20682，和一个非易失性存储器20683。所述非易失性存储器20683包含：一个操作系统20684，一个通信模块20685，一个门锁控制模块20686，和一个用户验证模块20687。
在某些实施例中，使用者使用通信模块20685通过门锁控制模块20686操作电子门锁200，通过第三锁门机构206的第三驱动机构2064和第三传动机构2062向外旋转轮108提供第二扭矩1082来控制电子门锁200。在某些实施例中，使用者可以在智能手机上使用一个或多个应用程序(APPs)通过一个通信网络20681来操作电子门锁200。通信网络20681包括至少一个：无线互联(Wi-Fi)网络，蓝牙网络，红外网络，Zigbee网络，无线局域网(WLAN)，无线都市区域网络(WMAN)，无线广域网(WWAN)，蜂窝网络，移动通信网络，以及这些网络的任意组合。
在某些实施例中，使用者使用用户验证模块20684通过门锁控制模块20686来操作电子门锁200，通过第三锁门机构206的第三驱动机构2064和第三传动机构2062向外旋转轮108提供第二扭矩1082。当外旋转轮108在第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动，将锁舌2082收缩以导致门210处于开启的状态。
在某些实施例中，如图15所示，用户验证模块20684接受来自用户验证传感器20688的电子信号。在一个实施例中，用户验证传感器20688是一个密码键盘，使用者可以在这个密码键盘上输入密码来开启电子门锁200。在另一个实施例中，用户验证传感器20688是一个电磁卡阅读器，使用者可以使用一个电磁卡或一个RFID卡来开启电子门锁200。在又一个实施例中，用户验证传感器20688是一个面部识别验证装置，使用者可以通过面部识别来验证身份并开启电子门锁200。
在某些实施例中，用户验证传感器20688包括指纹验证装置。当使用者将预定的手指放入指纹验证装置时，指纹验证装置获取指纹图像并将获取的指纹图像发送到用户验证模块20687。用户验证模块20687对使用者进行身份验证,并确定是否开启电子门锁200。
在另一些实施例中，用户验证传感器20688包括指静脉验证装置。当使用者将预定的手指放入指静脉验证装置时，指静脉验证装置获取指静脉图像并将获取的指静脉图像发送到 用户验证模块20687。用户验证模块20687对使用者进行身份验证,并确定是否开启电子门锁200。
在又一方面，如图16所示，本发明涉及一种带有双向超越离合器100的电子门锁200的使用方法1600。在某些实施例中，带有双向超越离合器100的电子门锁200的使用方法包括：由一个使用者在一扇门210上安装一套带有双向超越离合器100的电子门锁200。带有双向超越离合器100的电子门锁200的使用方法还包括以下几种不同的开锁方法。
在方框1602，由一个使用者在一扇门210上安装一套带有双向超越离合器100的电子门锁200。所述带有双向超越离合器100的电子门锁200包含：一个第一锁门机构202，一个第二锁门机构204，和一个电子式第三锁门机构206。
第一锁门机构202是用来由一个使用者从一扇门210外操作电子门锁200。使用者使用第一锁门机构202通过一个第一扭矩1022来驱动一个内旋转轮104并带动一个旋转轴102来操作在一个门210上安装的一个门锁装置208。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102旋转。
第二锁门机构204是用来由使用者从门210内来操作电子门锁200。使用者使用第二锁门机构204通过第一扭矩1022来驱动内旋转轮104并带动旋转轴102来操作在门210上安装的门锁装置208。当内旋转轮104在第一扭矩1022驱动下旋转时，外旋转轮108不跟随内旋转轮104和旋转轴102旋转。
第三锁门机构206是用来由使用者在电子门锁200附近使用电子方式来操作在门210上安装的门锁装置208。使用者从门210内或门210外使用第三锁门机构206驱动一个外旋转轮108并通过所述双向超越离合器100来操作在门210上安装的门锁装置208，其中外旋转轮108可以围绕旋转轴102进行同轴旋转。当外旋转轮108在一个第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动。
在方框1604，当使用者从门210外开门时，使用者通过第一锁门机构202向一个旋转轴102和一个固定在旋转轴102上的内旋转轮104提供一个第一扭矩1022，使旋转轴102沿第一方向转动，以打开电子门锁200。
在一个实施例中，第一锁门机构202是一个放成水平位置的第一手柄杆202。当用户沿着第一方向按下第一个手柄杆202时，第一个手柄杆202在旋转轴102上产生一个第一扭矩1022。由于旋转轴102和内旋转轮104固定，第一扭矩1022也同时传输到内旋转轮104。这时连接在旋转轴102上的一个锁舌2082在第一扭矩1022的作用下，收回锁舌2082以开启电子门锁200。在另一个实施例中，第一锁门机构202是一个圆形旋钮。当使用者户沿着第 一方向旋转圆形旋钮时，圆形旋钮在旋转轴102上产生第一扭矩1022。这时连接在旋转轴102上的一个锁舌2082在第一扭矩1022的作用下，收回锁舌2082以开启电子门锁200。
在方框1606，当使用者从门210内开门时，使用者通过第二锁门机构204向旋转轴102提供一个第一扭矩1022，使旋转轴102沿第一方向转动，以打开电子门锁200。
在一个实施例中，第二锁门机构204是一个放成水平位置的第二手柄杆204。当用户沿着第一方向按下第二手柄杆204时，第二手柄杆204在旋转轴102上产生第一扭矩1022。连接在旋转轴102上的一个锁舌2082在第一扭矩1022的作用下，收回锁舌2082以开启电子门锁200。在另一个实施例中，第二锁门机构204是一个圆形旋钮。当使用者户沿着第一方向旋转圆形旋钮时，圆形旋钮在旋转轴102上产生第一扭矩1022。这时连接在旋转轴102上的一个锁舌2082在第一扭矩1022的作用下，收回锁舌2082以开启电子门锁200。
在方框1608，当使用者在门210的附近内开门时，使用者通过一个电子控制器2068来电子式操作第三锁门机构206。电子控制器2068控制一个第二扭矩驱动电机2066，向一个可以围绕旋转轴102同轴旋转的外旋转轮108提供一个第二扭矩1082，将外旋转轮108通过一个双向超越离合器机构106与内旋转轮104联动，并沿第一方向转动旋转轴102，以打开电子门锁200。
在某些实施例中，电子控制器2068包括：一个通信模块20682，一个用户验证模块20684，和一个门锁控制模块20686。使用者使用通信模块20682和用户验证模块20684来通过双向超越离合器机构106操作电子门锁200，通过第三锁门机构206的一个第三驱动机构2064和一个第三传动机构2062向外旋转轮108提供第二扭矩1082。当外旋转轮108在第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动，将锁舌2082收缩以导致门210处于开启的状态。
在某个实施例中，如图15所示，电子控制器2068包含：一个处理器20682，和一个非易失性存储器20683。所述非易失性存储器20683包含：一个操作系统20684，一个通信模块20685，一个门锁控制模块20686，和一个用户验证模块20687。
在某些实施例中，使用者使用通信模块20685通过门锁控制模块20686操作电子门锁200，通过第三锁门机构206的第三驱动机构2064和第三传动机构2062向外旋转轮108提供第二扭矩1082来控制电子门锁200。在某些实施例中，使用者可以在智能手机上使用一个或多个应用程序(APPs)通过一个通信网络20681来操作电子门锁200。通信网络20681包括至少一个：无线互联(Wi-Fi)网络，蓝牙网络，红外网络，Zigbee网络，无线局域网(WLAN)，无线都市区域网络(WMAN)，无线广域网(WWAN)，蜂窝网络，移动通信网络，以及这些网络的任意组合。
在某些实施例中，使用者使用用户验证模块20684通过门锁控制模块20686来操作电子门锁200，通过第三锁门机构206的第三驱动机构2064和第三传动机构2062向外旋转轮108提供第二扭矩1082。当外旋转轮108在第二扭矩1082驱动下旋转时，内旋转轮104和旋转轴102与外旋转轮108同向转动，将锁舌2082收缩以导致门210处于开启的状态。
在某些实施例中，如图15所示，用户验证模块20684接受来自用户验证传感器20688的电子信号。在一个实施例中，用户验证传感器20688是一个密码键盘，使用者可以在这个密码键盘上输入密码来开启电子门锁200。在另一个实施例中，用户验证传感器20688是一个电磁卡阅读器，使用者可以使用一个电磁卡或一个RFID卡来开启电子门锁200。在又一个实施例中，用户验证传感器20688是一个面部识别验证装置，使用者可以通过面部识别来验证身份并开启电子门锁200。
在某些实施例中，用户验证传感器20688包括指纹验证装置。当使用者将预定的手指放入指纹验证装置时，指纹验证装置获取指纹图像并将获取的指纹图像发送到用户验证模块20687。用户验证模块20687对使用者进行身份验证,并确定是否开启电子门锁200。
在另一些实施例中，用户验证传感器20688包括指静脉验证装置。当使用者将预定的手指放入指静脉验证装置时，指静脉验证装置获取指静脉图像并将获取的指静脉图像发送到用户验证模块20687。用户验证模块20687对使用者进行身份验证,并确定是否开启电子门锁200。
在决策方框1608，使用者决定是否继续使用带有双向超越离合器100的电子门锁200。如果继续使用，使用方法1600回到方框1604。否则，使用方法1600到此结束。
上述对本发明的各种示例性实施例的描述仅仅用来演示和陈述本发明的部分内容，上述描述并不代表穷尽性，也不能将本发明局限于所揭示的具体或精确形式。根据上述的描述和演示，许多修改和变化是完全可能的。
选择和描述实施例以便解释本发明的原理和其实际应用，以便使得所属领域的技术人员能够利用本发明和各种实施例并且伴以适合于所预期的特定用途的各种修改。在不脱离本发明的精神和范围的情况下，本发明所涉及的领域的技术人员将清楚替代实施例。因此，本发明的范围由所附权利要求书，前述描述和其中所描述的示例性实施例以及附图界定。

Claims (20)

  1. 一种双向超越离合器，包括：
    一个旋转轴；
    一个与旋转轴相固定的内旋转轮，其中所述内旋转轮通过旋转轴的旋转接受一个第一扭矩；
    一个围绕旋转轴同轴旋转的外旋转轮，外旋转轮同时接受来自电力驱动机构的一个第二扭矩；和
    一个双向超越离合器机构，所述双向超越离合器机构将所述内旋转轮和外旋转轮相联动将第一扭矩和第二扭矩传送到旋转轴上，当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，和当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
  2. 根据权利要求1所述的双向超越离合器，其中内旋转轮和外旋转轮各自可以沿第一方向旋转和相反的第二方向旋转。
  3. 根据权利要求1所述的双向超越离合器，其中当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。
  4. 根据权利要求1所述的双向超越离合器，其中双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边在外旋转轮的第一表面上形成一个角度，一个吸附在磁性面板上并可以在磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当内旋转轮旋转时，凹槽附近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
  5. 根据权利要求1所述的双向超越离合器，其中外旋转轮通过至少一个齿轮和一个皮带轮接受来自电力驱动机构的第二扭矩。
  6. 根据权利要求1所述的双向超越离合器，其中内旋转轮通过至少一个齿轮，一个皮带轮，一个门扭，和一个把手接受第一扭矩，和通过双向超越离合器机构接受来自外旋转轮的第二扭矩。
  7. 一种带有双向超越离合器的电子门锁，包括：
    一个第一锁门机构，其中一个使用者从一扇门外使用第一锁门机构通过一个第一扭矩来驱动一个内旋转轮并带动一个旋转轴来操作在一个门上安装的一个门锁装置；
    一个第二锁门机构，其中使用者从门内使用第二锁门机构通过第一扭矩来驱动内旋转轮和旋转轴来操作在门上安装的门锁装置；
    一个第三锁门机构，其中使用者从门内或门外使用第三锁门机构驱动一个外旋转轮来操作在门上安装的门锁装置，其中外旋转轮可以围绕旋转轴进行同轴旋转；和
    所述的双向超越离合器，其中当外旋转轮在一个第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，和当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
  8. 根据权利要求7所述的电子门锁，其中内旋转轮和外旋转轮各自可以沿第一方向旋转和相反的第二方向旋转，当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动。
  9. 根据权利要求7所述的电子门锁，所述双向超越离合器包括：
    所述旋转轴；
    所述内旋转轮，其中内旋转轮与旋转轴相固定，并通过旋转轴的旋转接受所述第一扭矩；
    所述外旋转轮，其中外旋转轮可以围绕旋转轴同轴旋转，外旋转轮同时接受来自电力驱动机构的所述第二扭矩；和
    一个双向超越离合器机构，其中所述双向超越离合器机构将所述内旋转轮和外旋转轮相联动将第一扭矩和第二扭矩传送到旋转轴上，当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，和当内旋转轮在第一扭矩驱动下旋转时，外旋转轮不跟随内旋转轮和旋转轴旋转。
  10. 根据权利要求9所述的电子门锁，其中双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边在外旋转轮的第一表面上形成一个角度，一个吸附在磁性面板上并可以磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当 内旋转轮旋转时，凹槽附近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
  11. 根据权利要求10所述的电子门锁，所述门锁装置包括一个锁舌，当门锁住的时候，所述锁舌是处于伸出的位置，当门不在锁住的时候，所述锁舌是处于收缩的位置。
  12. 根据权利要求10所述的电子门锁，所述第一锁门机构包括一个第一驱动机构，和一个第一传动机构，其中第一驱动机构产生第一扭矩，第一传动机构将第一扭矩传送到旋转轴。
  13. 根据权利要求10所述的电子门锁，所述第一锁门机构包括一个第一门把，当门是处于锁住状态，所述第一门把处于水平状态，当一个使用者从门外沿第一方向按动第一门把时，所述旋转轴沿第一方向转动，将锁舌收缩以导致门处于开启状态。
  14. 根据权利要求10所述的电子门锁，所述第二锁门机构包括一个第二驱动机构，和一个第二传动机构，其中第二驱动机构产生第一扭矩，第二传动机构将第一扭矩传送到旋转轴。
  15. 根据权利要求10所述的电子门锁，所述第二锁门机构包括一个第二门把，当门是处于锁住状态，所述第二门把处于水平状态，当使用者从门内沿第一方向按动第二门把时，所述旋转轴沿第一方向转动，将锁舌收缩以导致门处于开启的状态。
  16. 根据权利要求10所述的电子门锁，所述第三锁门机构包括：一个第三传动机构，一个第三驱动机构，一个第二扭矩驱动电机，和一个电子控制器，其中电子控制器控制所述第二扭矩驱动电机，第二扭矩驱动电机产生第二扭矩，所述电子控制器包含一个通信模块，一个用户验证模块，和一个门锁控制模块，使用者使用通信模块和用户验证模块通过门锁控制模块来操作电子门锁，通过第三锁门机构的第三驱动机构和第三传动机构向外旋转轮提供第二扭矩，当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，将锁舌收缩以导致门处于开启的状态。
  17. 根据权利要求10所述的电子门锁，其中使用者使用通信模块通过下列至少一个网络来进行通信：一个无线网络，一个蓝牙网络，一个红外网络，一个Zigbee网络，一个无线局域网络，一个无线城域网络，一个无线广域网络，一个蜂窝网络和一个无线通信网络，用户验证模块使用下列至少一种用户验证设备：一个密码键盘，一个电磁卡阅读器，一个RFID 传感器，一个面部识别验证装置，一个指纹验证装置，一个指静脉验证装置，以及上述装置的任意组合。
  18. 一种带有双向超越离合器的电子门锁的使用方法，包括：
    由一个使用者在一扇门上安装一套带有双向超越离合器的电子门锁，其中带有双向超越离合器的电子门锁包含：一个用来从门外操作电子门锁的第一锁门机构，一个用来从门内操作电子门锁的第二锁门机构，和一个可在门内或门外电子式操作电子门锁的第三锁门机构；
    当使用者从门外开门时，使用者通过第一锁门机构向一个旋转轴和一个固定在旋转轴上的内旋转轮提供一个第一扭矩，使旋转轴沿第一方向转动，以打开电子门锁；
    当使用者从门内开门时，使用者通过第二锁门机构向旋转轴和内旋转轮提供第一扭矩，使旋转轴沿第一方向转动，以打开电子门锁；
    当使用者位于电子门锁附近，使用者通过一个电子控制器来电子式操作第三锁门机构，其中电子控制器控制一个第二扭矩驱动电机，向一个可以围绕旋转轴同轴旋转的外旋转轮提供一个第二扭矩，将外旋转轮通过一个双向超越离合器机构与内旋转轮联动，并沿第一方向转动旋转轴，以打开电子门锁，所述电子控制器包括：一个通信模块，一个用户验证模块，和一个门锁控制模块，使用者使用通信模块和用户验证模块来通过双向超越离合器机构操作电子门锁，通过第三锁门机构的一个第三驱动机构和一个第三传动机构向外旋转轮提供第二扭矩，当外旋转轮在第二扭矩驱动下旋转时，内旋转轮和旋转轴与外旋转轮同向转动，将锁舌收缩以导致门处于开启的状态。
  19. 根据权利要求18所述的方法，其中使用者使用通信模块通过下列至少一个网络来进行通信：一个无线网络，一个蓝牙网络，一个红外网络，一个Zigbee网络，一个无线局域网络，一个无线城域网络，一个无线广域网络，一个蜂窝网络和一个无线通信网络，用户验证模块使用下列至少一种用户验证设备：一个密码键盘，一个电磁卡阅读器，一个RFID传感器，一个面部识别验证装置，一个指纹验证装置，一个指静脉验证装置，以及上述装置的任意组合。
  20. 根据权利要求18所述的方法，其中双向超越离合器机构包括：一个磁性面板，一条或多条内嵌直边，这些内嵌直边形成一个角度，一个吸附在磁性面板上并可以在磁性面板表面上移动的磁性柱，和所述的内旋转轮，其中内旋转轮的周边上等距离的设有一组凹槽，当外旋转轮旋转时，其中一条内嵌直边会将磁性柱向内部推动，通过一个附近的凹槽使外旋转轮与内旋转轮咬合，并驱动内旋转轮跟随外旋转轮同向旋转，当内旋转轮旋转时，凹槽附 近的磁性柱被凹槽向外推出，使内旋转轮脱离外旋转轮，因而外旋转轮不跟随内旋转轮和旋转轴同向旋转。
PCT/CN2019/105542 2019-09-12 2019-09-12 一种带有双向超越离合器的电子门锁及其使用方法 WO2021046790A1 (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/CN2019/105542 WO2021046790A1 (zh) 2019-09-12 2019-09-12 一种带有双向超越离合器的电子门锁及其使用方法
EP19934363.3A EP3819446B1 (en) 2019-09-12 2019-09-12 Electronic door lock having bidirectional overrunning clutch and use method thereof
CN201980043749.5A CN112601899B (zh) 2019-09-12 2019-09-12 一种带有双向超越离合器的电子门锁及其使用方法
US16/495,153 US11708706B2 (en) 2019-09-12 2019-09-12 Electronic door locks having bi-directional overrunning clutches and methods of using the same
US17/968,181 US11920376B2 (en) 2019-09-12 2022-10-18 Electronic door locks having bi-directional overruning clutches and methods of using the same
US17/968,212 US11905738B2 (en) 2019-09-12 2022-10-18 Electronic door locks having bi-directional overruning clutches and methods of using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/105542 WO2021046790A1 (zh) 2019-09-12 2019-09-12 一种带有双向超越离合器的电子门锁及其使用方法

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US16/495,153 A-371-Of-International US11708706B2 (en) 2019-09-12 2019-09-12 Electronic door locks having bi-directional overrunning clutches and methods of using the same
US17/968,212 Division US11905738B2 (en) 2019-09-12 2022-10-18 Electronic door locks having bi-directional overruning clutches and methods of using the same
US17/968,181 Division US11920376B2 (en) 2019-09-12 2022-10-18 Electronic door locks having bi-directional overruning clutches and methods of using the same

Publications (1)

Publication Number Publication Date
WO2021046790A1 true WO2021046790A1 (zh) 2021-03-18

Family

ID=74866830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/105542 WO2021046790A1 (zh) 2019-09-12 2019-09-12 一种带有双向超越离合器的电子门锁及其使用方法

Country Status (4)

Country Link
US (3) US11708706B2 (zh)
EP (1) EP3819446B1 (zh)
CN (1) CN112601899B (zh)
WO (1) WO2021046790A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005467A1 (en) * 1998-07-23 2000-02-03 Atoma International Corp. Self-releasing clutch assembly for a vehicle door lock
CN202790200U (zh) * 2012-08-13 2013-03-13 深圳市奥科伟业科技发展有限公司 一种双向超越离合器
CN103016567A (zh) * 2012-12-21 2013-04-03 南京理工大学 静止状态下有扭矩限制功能的滚柱式双向超越离合器
WO2014046371A1 (ko) * 2012-09-18 2014-03-27 주식회사 아이레보 안티 패닉용 기어박스의 핀 클러치 연결 구조체
CN109715898A (zh) * 2016-09-21 2019-05-03 Ntn株式会社 驱动力传递机构及使用它的电子锁
CN110242112A (zh) * 2019-06-25 2019-09-17 珠海格力电器股份有限公司 一种门锁及门

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946955A (en) * 1997-04-30 1999-09-07 Stephen J. Suggs Door latch/lock control
US8365561B2 (en) * 2010-08-12 2013-02-05 Yeong Du Trading Co., Ltd. Electric door lock
KR101402740B1 (ko) * 2012-09-18 2014-06-03 주식회사 아이레보 안티 패닉용 기어박스의 핀 클러치 연결 구조체
SE539000C2 (en) * 2015-07-01 2017-03-14 Phoniro Ab An electronic lock device
US10385589B2 (en) * 2017-05-04 2019-08-20 ASSA ABLOY Residential Group, Inc. Electronic door lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005467A1 (en) * 1998-07-23 2000-02-03 Atoma International Corp. Self-releasing clutch assembly for a vehicle door lock
CN202790200U (zh) * 2012-08-13 2013-03-13 深圳市奥科伟业科技发展有限公司 一种双向超越离合器
WO2014046371A1 (ko) * 2012-09-18 2014-03-27 주식회사 아이레보 안티 패닉용 기어박스의 핀 클러치 연결 구조체
CN103016567A (zh) * 2012-12-21 2013-04-03 南京理工大学 静止状态下有扭矩限制功能的滚柱式双向超越离合器
CN109715898A (zh) * 2016-09-21 2019-05-03 Ntn株式会社 驱动力传递机构及使用它的电子锁
CN110242112A (zh) * 2019-06-25 2019-09-17 珠海格力电器股份有限公司 一种门锁及门

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3819446A4 *

Also Published As

Publication number Publication date
CN112601899A (zh) 2021-04-02
EP3819446B1 (en) 2024-04-10
US20220195753A1 (en) 2022-06-23
US20230042077A1 (en) 2023-02-09
US11905738B2 (en) 2024-02-20
US20230045193A1 (en) 2023-02-09
CN112601899B (zh) 2022-11-18
US11708706B2 (en) 2023-07-25
US11920376B2 (en) 2024-03-05
EP3819446A1 (en) 2021-05-12
EP3819446A4 (en) 2021-11-10

Similar Documents

Publication Publication Date Title
US10385589B2 (en) Electronic door lock
CN102713785B (zh) 把手附件
CN204511083U (zh) 一种箱包拉链密码锁
CN105239831B (zh) 锁具的推拉机构
CN103867067B (zh) 集成帘幕的车门调节器结构
EP3317480B1 (en) An electronic lock device and an operating method therefore
CN101331288B (zh) 锁舌联锁装置的成套门锁
WO2021046790A1 (zh) 一种带有双向超越离合器的电子门锁及其使用方法
CN101886493B (zh) 一种带密码的锁用密码插销
CN107438721B (zh) 具有滑动凸轮轮廓的多模式离合器系统
KR101164584B1 (ko) 디지털 도어락용 클러치 장치
KR101008980B1 (ko) 디지털 도어록의 모티스 록
KR102242272B1 (ko) 래치볼트 자동 풀림 구조를 포함하는 디지털 도어락
CN204609538U (zh) 一种薄型箱包密码锁
KR101948719B1 (ko) 주키 기능형 핸들리스 디지털 도어록
CN203403734U (zh) 指纹防盗锁具
CN105781258B (zh) 离合器组件以及包括该离合器组件的锁具
KR102318846B1 (ko) 도어락의 멀티 모션 핸들
WO2021040628A1 (en) System and method for controlling multiple locks
CN104358479B (zh) 箱包拉链密码锁
JP5892433B1 (ja) 電子錠及び電子錠の開閉方法
CN110892456A (zh) 机电锁系统
CN104727638A (zh) 一种箱包密码锁
CN106703547A (zh) 一种四向伸舌锁
JP7049470B2 (ja) トップローディング衣類処理設備及びその蓋開閉システム

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2019934363

Country of ref document: EP

Effective date: 20210107

NENP Non-entry into the national phase

Ref country code: DE