WO2020073914A1 - 低功耗的智能电锁口机构 - Google Patents

低功耗的智能电锁口机构 Download PDF

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Publication number
WO2020073914A1
WO2020073914A1 PCT/CN2019/110091 CN2019110091W WO2020073914A1 WO 2020073914 A1 WO2020073914 A1 WO 2020073914A1 CN 2019110091 W CN2019110091 W CN 2019110091W WO 2020073914 A1 WO2020073914 A1 WO 2020073914A1
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WO
WIPO (PCT)
Prior art keywords
lock
return spring
rod
wireless
fixed
Prior art date
Application number
PCT/CN2019/110091
Other languages
English (en)
French (fr)
Inventor
王佩玲
梁乐逊
Original Assignee
王佩玲
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 王佩玲 filed Critical 王佩玲
Priority to EP19870293.8A priority Critical patent/EP3865643A4/en
Priority to AU2019357834A priority patent/AU2019357834A1/en
Priority to US17/283,935 priority patent/US20210396045A1/en
Publication of WO2020073914A1 publication Critical patent/WO2020073914A1/zh

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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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • 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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • 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
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • 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
    • G07C9/00944—Details of construction or manufacture
    • 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
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • E05B2047/0072—Operation
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0073—Current to unlock only
    • 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
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock
    • 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
    • E05B2047/0095—Mechanical aspects of locks controlled by telephone signals, e.g. by mobile phones
    • 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
    • G07C2009/00634—Power supply for the lock
    • G07C2009/00642—Power supply for the lock by battery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the invention relates to the technical field of smart locks, in particular to a low-power smart electric lock mechanism.
  • the present invention provides a smart electric lock mechanism with a simple structure and convenient operation and low power consumption.
  • a low-power intelligent electric lock mechanism of the present invention includes a lock face shell, a lock core shell, a motor, a lock tongue, a first return spring, a middle shaft rod, a spiral pushing structure and a resist Block, the lock face shell is fixed in the door frame, the two ends of the bottom bracket are respectively fixed on the two side walls of the lock cylinder shell, the tail of the lock tongue and the first return spring are both Passing through the middle shaft rod, and one end of the first return spring is fixed in the lock tongue, the other end of the first return spring bears against the inner wall of the lock cylinder housing, the spiral pushing structure
  • One end of the screw is mechanically connected to the motor, the other end of the screw pushing mechanism is connected to the resisting block, the top of the resisting block resists the bottom of the locking tongue; start the motor, the screw pushing mechanism returns Pull the holding block, the lock tongue is pushed into the lock core housing by the first return spring, the motor is turned off, the screw pushing mechanism pushes the holding block out, the
  • the intelligent electric lock mechanism also includes a wireless power-on transmitting component, a wireless power-on receiving component, and a wired battery component.
  • the wireless power-on receiving component and the wired battery component are both disposed on the side of the lock face shell, and the wireless power-on transmitting component is The wireless power-on receiving component is relatively opened, and the wireless power-on transmitting component is located in the opening and closing door.
  • the wireless power-on transmission component includes a wireless transmission coil, a transmission control board, a battery, and a wireless battery housing.
  • the input end of the transmission control board is connected to the battery, and the output end of the transmission control board is connected to the wireless transmission coil.
  • the battery casing is sleeved on the outer surface of the transmission control board.
  • the wireless power receiving component includes a wireless receiving coil and a receiving control board. The input end of the receiving control board is connected to the wireless receiving coil. The output end of the receiving control board passes through the FPCB
  • the plate base is connected with the motor, and the wireless transmitting coil and the wireless receiving coil are oppositely opened.
  • the spiral pushing structure includes an active inner rod, a driven outer rod, a second return spring and a threaded push plate, one end of the active inner rod is mechanically connected to the motor, and the other end of the active inner rod is sleeved on the driven In the outer rod, the second return spring is clamped between the active inner rod and the driven outer rod, the resisting block is fixed at the end of the driven outer rod, and the surface of the driven outer rod is provided with external threads , A rack is provided at the position where the thread push plate contacts the external thread.
  • the active inner rod includes an inner rod gear part and an inner rod rod part
  • the driven outer rod includes a spiral rod part and a connecting head
  • the inner rod rod part is a "cross” solid rod
  • the spiral rod The inner surface of the part is provided with a “cross” hollow groove adapted to the "cross” solid rod.
  • the intelligent electric lock mechanism also includes a driving wheel and a driven wheel, the driving wheel is fixed at the end of the motor, one end of the driven wheel meshes with the driving wheel, and the other end of the driven wheel meshes with the inner lever gear portion,
  • the inner lever gear portion is integrally formed with the inner lever portion.
  • the resisting block is provided with a concave groove
  • the connecting head is provided with a round head and a round neck
  • the round head passes through the concave groove
  • the round neck is caught in the concave groove
  • the round head, round neck and spiral rod part are an integrally formed structure.
  • the screw pushing structure further includes a fixed plate, a third return spring and a fixed cover
  • the fixed plate cover is fitted on the surface of the motor and the driven outer rod
  • the fixed plate is provided with a slide path for fixing the threaded push plate
  • One end of the threaded push plate bears against the inner surface of the lock tongue
  • the other end of the threaded push plate is inserted into the slideway
  • the third return spring is fixed in the slideway
  • the third return spring is clamped on the thread
  • the fixed cover is fixed on the lock core shell
  • the threaded push plate is provided between the fixed cover and the fixed plate.
  • the threaded push plate includes a lock tongue resisting portion, a rack portion and a sliding portion, the lock tongue resisting portion, the rack portion and the sliding portion are spliced into a “Z” shape, and the rack portion and the slave
  • the thread of the outer movable rod is engaged, and the sliding part is provided with a sliding rail adapted to the sliding path and a spring accommodating groove for fixing the third return spring.
  • the lock tongue includes a rotating part and a limiting part, the rotating part is provided at both ends of the limiting part, and the end of the rotating part passes through the bottom bracket, and the resisting block resists the rotating part
  • the inner surface of the limiting portion is provided with a first inclined surface and a second inclined surface, the first inclined surface is engaged with the electronic lock, and the second inclined surface is in contact with the lock tongue resisting portion.
  • the lock tongue is fixed on the central shaft.
  • the resisting block resists the lock tongue, and the head of the lock tongue protrudes from the lock core housing, which can achieve The locking of the electronic lock is fixed, and the opening and closing door is in a closed state.
  • the motor is controlled by the mobile phone. When the motor is started, the screw pushing mechanism pulls back the holding block, and the lock tongue is pushed into the lock core housing by the first return spring, and the locking relationship between the lock tongue and the electronic lock is broken.
  • the opening and closing door is opened; after the motor is turned off, the screw pushing mechanism pushes the resisting block, and the lock tongue rises out of the lock core housing under the resisting of the resisting block.
  • the lock port of the present invention can be adapted to electronic locks of different sizes and types, which facilitates the modification of electronic locks. At the same time, it only requires power consumption when controlling the motor, so its power consumption is extremely low.
  • 1 is a wired charging structure diagram of a low-power intelligent electric lock mechanism of the present invention
  • FIG. 2 is a wireless charging structure diagram of a low-power intelligent electric lock mechanism of the present invention
  • FIG. 3 is a partial exploded view of the shell portion of the lock core of the present invention.
  • 5 is a partial structural diagram 1 of the spiral propulsion structure of the present invention.
  • FIG. 6 is a partial structural diagram 2 of the spiral propulsion structure of the present invention.
  • FIG. 7 is a partial structural diagram 3 of the spiral pushing structure of the present invention.
  • Fig. 10 is a structural diagram of a threaded push plate of the present invention.
  • Wireless power receiving component 21 FPCB board holder
  • Wireless receiving coil 202 Wireless receiving control board.
  • a low-power intelligent electric lock mechanism of the present invention includes a lock face shell 10, a lock cylinder shell 12, a motor 13, a lock tongue 14, a first return spring 15, and a center shaft rod 16 ,
  • the screw pushing structure 17 and the resisting block 18, the lock face shell 10 is fixed in the door frame, the two ends of the central shaft 16 are fixed on the two side walls of the lock core housing 12, the tail of the lock tongue 14 and the first
  • the return springs 15 all pass through the central shaft rod 16, and one end of the first return spring 15 is fixed in the lock tongue 14, the other end of the first return spring 15 bears against the inner wall of the lock cylinder housing 12, and one end of the spiral pushing structure 17
  • Mechanically connected to the motor 13, the other end of the screw pushing mechanism is connected to the resisting block 18, the top of the resisting block 18 resists at the bottom of the locking tongue 14; start the motor 13, the screw pushing mechanism pulls back the resisting block 18, the locking tongue 14 Driven by the first return spring 15 and pushed down into the lock cylinder housing 12,
  • the locking tongue 14 is fixed on the central shaft. Under normal conditions, the resisting block 18 resists the locking tongue 14, and the head of the locking tongue 14 protrudes from the lock core shell
  • the body 12 can be clamped and fixed with the electronic lock, and the opening and closing door is in a closed state.
  • the motor 13 is controlled by a mobile phone.
  • the lock port of the invention can be adapted to electronic locks of different sizes and different types, and is convenient for modification of electronic locks.
  • the intelligent electric lock mechanism further includes a wireless power-on transmitting component 19, a wireless power-on receiving component 20, and a wired battery component 11, and the wireless power-on receiving component 20 and the wired battery component 11 are both disposed on the side of the lock face shell 10
  • the wireless power-on transmitting component 19 is opposite to the wireless power-on receiving component 20, and the wireless power-on transmitting component 19 is located in the opening and closing door.
  • the wireless power-on transmitting assembly 19 includes a wireless transmitting coil 191, a transmitting control board 192, a battery 193, and a wireless battery case 194.
  • the input terminal of the transmitting control board 192 is connected to the battery 193, and the output terminal of the transmitting control board 192 is connected to
  • the wireless transmitting coil 191 is connected, and the wireless battery housing 194 is sleeved on the outer surface of the transmitting control board 192.
  • the wireless power receiving assembly 20 includes a wireless receiving coil 201 and a receiving control board 202.
  • the input end of the receiving control board 202 is connected to the wireless receiving coil 201.
  • the output end of the receiving control board 202 is connected to the motor 13 through the FPCB board seat, and the wireless transmitting coil 191 and the wireless receiving coil 201 are relatively opened.
  • the wireless battery housing 194 is fixed in the accommodating groove of the side wall of the opening and closing door opposite the door frame, the wireless transmitting coil 191 is attached to the inner surface of the wireless battery housing 194, and when the opening and closing door is closed, the wireless transmitting coil 191 and the wireless The receiving coil 201 relatively transmits power.
  • the power transmission process is realized by docking the wireless transmitting coil 191 and the wireless receiving coil 201, which is simple, does not occupy a large area, and does not hinder the appearance of the opening and closing door.
  • the wired battery assembly 11 is provided with a backup battery, which is convenient for providing real-time power supply requirements for the motor.
  • the outer surface of the lock core housing 12 is provided with a board slot for fixing the FPCB board and a slot hole for leading out the FPCB board.
  • the board slot is a strip-shaped slot body that can be led out in both directions, so as to change the leading direction of the FPCB board.
  • the spiral pushing structure 17 includes an active inner rod 171, a driven outer rod 172, a second return spring 173, and a threaded push plate 174.
  • One end of the active inner rod 171 is mechanically connected to the motor 13, and the active inner rod 171 The other end is sleeved in the driven outer rod 172, the second return spring 173 is clamped between the driving inner rod 171 and the driven outer rod 172, the resisting block 18 is fixed at the end of the driven outer rod 172, the driven The surface of the outer rod 172 is provided with external threads, and the position where the threaded push plate 174 contacts the external thread is provided with a rack; the motor 13 drives the active inner rod 171, the driven outer rod 172 rotates and moves horizontally under the drive of the rack, the second The return spring 173 contracts, and the resisting block 18 disengages from the lock tongue 14. After the motor 13 stops, the second return spring 173 extends, and the driven outer rod 172 drives the resisting block 18 to resist
  • the active inner rod 171 includes an inner rod gear portion 1711 and an inner rod rod portion 1712
  • the driven outer rod 172 includes a spiral rod portion 1721 and a connecting head 1722
  • the inner rod rod portion 1712 is a "cross” solid rod
  • the inner surface of the spiral rod portion 1721 is provided with a “cross” hollow groove adapted to the "cross” solid rod.
  • the intelligent electric lock mechanism further includes a driving wheel 22 and a driven wheel 23, the driving wheel 22 is fixed to the end of the motor 13, one end of the driven wheel 23 meshes with the driving wheel 22, and the other end of the driven wheel 23 is in The lever gear portion 1711 meshes, and the inner lever gear portion 1711 and the inner lever lever portion 1712 are integrally formed.
  • the resisting block 18 is provided with a concave groove
  • the connecting head 1722 is provided with a round head and a round neck
  • the round head passes through the concave groove
  • the round neck is snapped into the concave groove
  • the round The head, the round neck, and the spiral rod portion 1721 are an integrally formed structure.
  • the screw pushing structure 17 further includes a fixing plate 175, a third return spring 176, and a fixing cover 177.
  • the fixing plate 175 covers the surface of the motor 13 and the driven outer rod 172.
  • the fixing plate 175 is provided with fixing threads The sliding path of the push plate 174, one end of the threaded push plate 174 abuts against the inner surface of the locking tongue 14, the other end of the threaded push plate 174 is inserted into the slide path, the third return spring 176 is fixed in the slide path, and the third return spring 176 Clamped between the screw push plate 174 and the lock cylinder housing 12, the fixed cover 177 is fixed on the lock cylinder shell 12, and the screw push plate is provided between the fixed cover 177 and the fixed plate 175.
  • the threaded push plate 174 includes a tongue resisting portion 1741, a rack portion 1742, and a sliding portion 1741, the tongue resisting portion 1741, the rack portion 1742, and the sliding portion 1741 are spliced into a "Z" shape
  • the rack portion 1742 is engaged with the thread of the driven outer rod 172
  • the sliding portion 1741 is provided with a slide rail adapted to the slide path and a spring accommodating groove for fixing the third return spring 176.
  • the lock tongue 14 includes a rotating portion 141 and a limiting portion 142.
  • the rotating portion 141 is disposed at both ends of the limiting portion 142, and the end of the rotating portion 141 passes through the bottom bracket 16 and the resisting block 18 resists Held on the rotating portion 141, the inner surface of the limiting portion 142 is provided with a first inclined surface 1421 and a second inclined surface 1422, the first inclined surface 1421 is engaged with the electronic lock, the second inclined surface 1422 and the lock tongue abutting portion 1741 contacted.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本发明公开一种低功耗的智能电锁口机构，包括锁口面壳、锁芯壳体、电机、锁舌、第一复位弹簧、中轴棒、螺旋推动结构以及抵持块，锁口内壳固定在门框内，锁口面壳与锁口内壳围合形成容置锁芯壳体的空腔，中轴棒的两端分别固定在锁芯壳体的两侧壁上，且第一复位弹簧的一端固定在锁舌内，第一复位弹簧的另一端抵持在锁芯壳体内壁，螺旋推动结构的一端与电机机械连接，螺旋推动机构的另一端与抵持块相连，抵持块的顶部抵持在锁舌底部；启动电机，螺旋推动机构回拉抵持块，锁舌在第一复位弹簧的带动下下压进入锁芯壳体内，电机关闭，螺旋推动机构将抵持块推出，锁舌在抵持块的抵持下上升凸出于锁芯壳体。

Description

低功耗的智能电锁口机构 技术领域
本发明涉及智能锁的技术领域，尤其涉及一种低功耗的智能电锁口机构。
背景技术
随着互联网的迅速发展，智能手机成为生活上的必需品，智能门禁的系统也随即发展起来，很多的电控门锁、指纹锁等等都能配合智能手机来使用。基于人的惯性不被完全智能所取代的同时，在开发新的智能产品时，我们首要考虑到产品是否能够与现有锁进行密切配合，以尽可能减少成本支出。
发明内容
针对上述技术中存在的不足之处，本发明提供一种结构简单、操作方便的低功耗的智能电锁口机构。
为了达到上述目的，本发明一种低功耗的智能电锁口机构，包括锁口面壳、锁芯壳体、电机、锁舌、第一复位弹簧、中轴棒、螺旋推动结构以及抵持块，所述锁口面壳固定在门框内，所述中轴棒的两端分别固定在所述锁芯壳体的两侧壁上，所述锁舌的尾部以及所述第一复位弹簧均穿过所述中轴棒，且所述第一复位弹簧的一端固定在所述锁舌内，所述第一复位弹簧的另一端抵持在所述锁芯壳体内壁，所述螺旋推动结构的一端与所述电机机械连接，所述螺旋推动机构的另一端与所述抵持块相连，所述抵持块的顶部抵持在所述锁舌底部；启动电机，所述螺旋推动机构回拉抵持块，所述锁舌在第一复位弹簧的带动下下压进入锁芯壳体内，所述电机关闭，所述螺旋推动机构将抵持块推出，所述锁舌在抵持块的抵持下上升凸出于锁芯壳体。
其中，该智能电锁口机构还包括无线通电发射组件、无线通电接收组件以及有线电池组件，所述无线通电接收组件以及有线电池组件均设置在锁口面壳侧面，所述无线通电发射组件与无线通电接收组件相对开设，且所述无 线通电发射组件处于开合门内。
其中，无线通电发射组件包括无线发射线圈、发射控制板、电池以及无线电池外壳，所述发射控制板的输入端与电池相连，所述发射控制板的输出端与无线发射线圈相连，所述无线电池外壳套设在发射控制板外表面，所述无线通电接收组件包括无线接收线圈以及接收控制板，所述接收控制板的输入端与无线接收线圈相连，所述接收控制板的输出端通过FPCB板座与电机相连，所述无线发射线圈与无线接收线圈相对开设。
其中，所述螺旋推动结构包括主动内杆、从动外杆、第二复位弹簧以及螺纹推板，所述主动内杆一端与电机机械连接，所述主动内杆的另一端套设在从动外杆内，所述第二复位弹簧夹持在主动内杆与从动外杆之间，所述抵持块固定在从动外杆的端部，所述从动外杆表面设有外螺纹，所述螺纹推板与外螺纹接触的位置设有齿条。
其中，所述主动内杆包括内杆齿轮部以及内杆杆部，所述从动外杆包括螺旋杆部以及连接头部，所述内杆杆部为“十字”实心杆，所述螺旋杆部内表面设有与“十字”实心杆相适配的“十字”空心槽。
其中，该智能电锁口机构还包括主动轮以及从动轮，所述主动轮固定在电机的端部，所述从动轮一端与主动轮啮合，所述从动轮另一端与内杆齿轮部啮合，所述内杆齿轮部与内杆杆部一体成型。
其中，所述抵持块上设有凹形槽，所述连接头部上设有圆头以及圆颈，所述圆头穿过凹形槽，且所述圆颈卡接在凹形槽内，所述圆头、圆颈以及螺旋杆部为一体成型结构。
其中，所述螺旋推动结构还包括固定板、第三复位弹簧以及固定盖，所述固定板盖合在电机以及从动外杆表面，所述固定板上设有固定螺纹推板的滑道，所述螺纹推板的一端抵持在锁舌的内表面，所述螺纹推板的另一端插入滑道内，所述第三复位弹簧固定在滑道内，且所述第三复位弹簧夹持在螺纹推板与锁芯壳体之间，所述固定盖固定在锁芯壳体上，且所述螺纹推板设置在固定盖与固定板之间。
其中，所述螺纹推板包括锁舌抵持部、齿条部以及滑动部，所述锁舌抵持部、齿条部以及滑动部拼接成“Z”形形状，所述齿条部与从动外杆的螺纹 啮合，所述滑动部上设有与滑道相适配的滑轨以及固定第三复位弹簧的弹簧容置槽。
其中，所述锁舌包括旋转部以及限位部，所述旋转部设置在限位部两端，且所述旋转部的端部穿过中轴棒，所述抵持块抵持在旋转部上，所述限位部的内表面设有第一倾斜面以及第二倾斜面，所述第一倾斜面与电子锁卡接，第二倾斜面与锁舌抵持部相接触。
本发明的有益效果是：
与现有技术相比，本发明的智能锁口机构，锁舌固定在中心轴上，在正常状态下，抵持块抵持锁舌，锁舌头部凸出于锁芯壳体，可以实现与电子锁的卡接固定，开合门处于闭合状态。通过手机控制电机，当电机启动时，螺旋推动机构回拉抵持块，锁舌在第一复位弹簧的带动下下压进入锁芯壳体内，锁舌与电子锁之间的卡接关系断开，开合门打开；关闭电机后，螺旋推动机构将抵持块推出，锁舌在抵持块的抵持下上升凸出于锁芯壳体。本发明的锁口可以适应不同大小与不同类型的电子锁，方便进行电子锁的改装，同时只有在控制电机时才需要耗电，所以其耗电量极低。
附图说明
图1为本发明低功耗的智能电锁口机构的有线充电结构图；
图2为本发明低功耗的智能电锁口机构的无线充电结构图；
图3为本发明锁芯壳体部分的局部爆炸图；
图4为本发明无线通电发射组件的爆炸图；
图5为本发明螺旋推动结构的局部结构图一；
图6为本发明螺旋推动结构的局部结构图二；
图7为本发明螺旋推动结构的局部结构图三；
图8为本发明主动内杆与从动外杆之间的连接图；
图9为本发明锁舌部分的局部结构图；
图10为本发明螺纹推板的结构图。
主要元件符号说明如下：
10、锁口面壳            11、有线电池组件
12、锁芯壳体            13、电机
14、锁舌                15、第一复位弹簧
16、中轴棒              17、螺旋推动结构
18、抵持块              19、无线通电发射组件
20、无线通电接收组件    21、FPCB板座
22、主动轮              23、从动轮
141、旋转部             142、限位部
1421、第一倾斜面        1422、第二倾斜面
171、主动内杆           172、从动外杆
173、第二复位弹簧       174、螺纹推板
175、固定板             176、第三复位弹簧
177、固定盖
1711、内杆齿轮部        1712、内杆杆部
1721、螺旋杆部          1722、连接头部
1741、锁舌抵持部        1742、齿条部
1743、滑动部
191、无线发射线圈       192、发射控制板
193、电池               194、无线电池外壳
201、无线接收线圈       202、接收控制板。
具体实施方式
为了更清楚地表述本发明，下面结合附图对本发明作进一步地描述。
参阅图1-3，本发明一种低功耗的智能电锁口机构，包括锁口面壳10、锁芯壳体12、电机13、锁舌14、第一复位弹簧15、中轴棒16、螺旋推动结构17以及抵持块18，锁口面壳10固定在门框内，中轴棒16的两端分别固定在锁芯壳体12的两侧壁上，锁舌14的尾部以及第一复位弹簧15均穿过中轴棒16，且第一复位弹簧15的一端固定在锁舌14内，第一复位弹簧15的另一端抵持在锁芯壳体12内壁，螺旋推动结构17的一端与电机13机械连接，螺旋 推动机构的另一端与抵持块18相连，抵持块18的顶部抵持在锁舌14底部；启动电机13，螺旋推动机构回拉抵持块18，锁舌14在第一复位弹簧15的带动下下压进入锁芯壳体12内，电机13关闭，螺旋推动机构将抵持块18推出，锁舌14在抵持块18的抵持下上升凸出于锁芯壳体12。
相较于现有技术，本发明的智能锁口机构，锁舌14固定在中心轴上，在正常状态下，抵持块18抵持锁舌14，锁舌14头部凸出于锁芯壳体12，可以实现与电子锁的卡接固定，开合门处于闭合状态。通过手机控制电机13，当电机13启动时，螺旋推动机构回拉抵持块18，锁舌14在第一复位弹簧15的带动下下压进入锁芯壳体12内，锁舌14与电子锁之间的卡接关系断开，开合门打开；关闭电机13后，螺旋推动机构将抵持块18推出，锁舌14在抵持块18的抵持下上升凸出于锁芯壳体12。本发明的锁口可以适应不同大小与不同类型的电子锁，方便进行电子锁的改装。
在本实施例中，该智能电锁口机构还包括无线通电发射组件19、无线通电接收组件20以及有线电池组件11，无线通电接收组件20以及有线电池组件11均设置在锁口面壳10侧面，无线通电发射组件19与无线通电接收组件20相对开设，且无线通电发射组件19处于开合门内。
在本实施例中，无线通电发射组件19包括无线发射线圈191、发射控制板192、电池193以及无线电池外壳194，发射控制板192的输入端与电池193相连，发射控制板192的输出端与无线发射线圈191相连，无线电池外壳194套设在发射控制板192外表面，无线通电接收组件20包括无线接收线圈201以及接收控制板202，接收控制板202的输入端与无线接收线圈201相连，接收控制板202的输出端通过FPCB板座与电机13相连，无线发射线圈191与无线接收线圈201相对开设。无线电池外壳194固定在与门框相对的开合门侧壁的容置槽内，无线发射线圈191贴合在无线电池外壳194的内表面，且当开合门闭合时，无线发射线圈191与无线接收线圈201相对输电。通过无线发射线圈191与无线接收线圈201的对接实现传电过程，既简单，又不会占用很大面积，不会妨碍开合门的美观。有线电池组件11上设有备用电池，方便为电机提供实时供电需求。锁芯壳体12的外表面设有便于FPCB板固定的板槽以及便于引出FPCB板的槽孔，板槽为双向均可引出的条形槽体，便 于变换FPCB板的引出方向。
进一步参阅图4-10，螺旋推动结构17包括主动内杆171、从动外杆172、第二复位弹簧173以及螺纹推板174，主动内杆171一端与电机13机械连接，主动内杆171的另一端套设在从动外杆172内，第二复位弹簧173夹持在主动内杆171与从动外杆172之间，抵持块18固定在从动外杆172的端部，从动外杆172表面设有外螺纹，螺纹推板174与外螺纹接触的位置设有齿条；电机13带动主动内杆171，从动外杆172旋转并在齿条的带动下水平移动，第二复位弹簧173收缩，抵持块18脱离锁舌14，电机13停止后，第二复位弹簧173伸展，从动外杆172带动抵持块18抵持锁舌14，锁舌14弹出。
在本实施例中，主动内杆171包括内杆齿轮部1711以及内杆杆部1712，从动外杆172包括螺旋杆部1721以及连接头部1722，内杆杆部1712为“十字”实心杆，螺旋杆部1721内表面设有与“十字”实心杆相适配的“十字”空心槽。
在本实施例中，该智能电锁口机构还包括主动轮22以及从动轮23，主动轮22固定在电机13的端部，从动轮23一端与主动轮22啮合，从动轮23另一端与内杆齿轮部1711啮合，内杆齿轮部1711与内杆杆部1712一体成型。
在本实施例中，抵持块18上设有凹形槽，连接头部1722上设有圆头以及圆颈，圆头穿过凹形槽，且圆颈卡接在凹形槽内，圆头、圆颈以及螺旋杆部1721为一体成型结构。
在本实施例中，螺旋推动结构17还包括固定板175、第三复位弹簧176以及固定盖177，固定板175盖合在电机13以及从动外杆172表面，固定板175上设有固定螺纹推板174的滑道，螺纹推板174的一端抵持在锁舌14的内表面，螺纹推板174的另一端插入滑道内，第三复位弹簧176固定在滑道内，且第三复位弹簧176夹持在螺纹推板174与锁芯壳体12之间，固定盖177固定在锁芯壳体12上，且螺纹推板设置在固定盖177与固定板175之间。
在本实施例中，螺纹推板174包括锁舌抵持部1741、齿条部1742以及滑动部1743，锁舌抵持部1741、齿条部1742以及滑动部1743拼接成“Z”形形状，齿条部1742与从动外杆172的螺纹啮合，滑动部1743上设有与滑道相适配的滑轨以及固定第三复位弹簧176的弹簧容置槽。
在本实施例中，锁舌14包括旋转部141以及限位部142，旋转部141设置在限位部142两端，且旋转部141的端部穿过中轴棒16，抵持块18抵持在旋转部141上，限位部142的内表面设有第一倾斜面1421以及第二倾斜面1422，第一倾斜面1421与电子锁卡接，第二倾斜面1422与锁舌抵持部1741相接触。
以上公开的仅为本发明的几个具体实施例，但是本发明并非局限于此，任何本领域的技术人员能思之的变化都应落入本发明的保护范围。

Claims (10)

  1. 一种低功耗的智能电锁口机构，其特征在于，包括锁口面壳、锁芯壳体、电机、锁舌、第一复位弹簧、中轴棒、螺旋推动结构以及抵持块，所述锁口面壳固定在门框内，所述中轴棒的两端分别固定在所述锁芯壳体的两侧壁上，所述锁舌的尾部以及所述第一复位弹簧均穿过所述中轴棒，且所述第一复位弹簧的一端固定在所述锁舌内，所述第一复位弹簧的另一端抵持在所述锁芯壳体内壁，所述螺旋推动结构的一端与所述电机机械连接，所述螺旋推动机构的另一端与所述抵持块相连，所述抵持块的顶部抵持在所述锁舌底部；启动电机，所述螺旋推动机构回拉抵持块，所述锁舌在第一复位弹簧的带动下下压进入锁芯壳体内，所述电机关闭，所述螺旋推动机构将抵持块推出，所述锁舌在抵持块的抵持下上升凸出于锁芯壳体。
  2. 根据权利要求1所述的低功耗的智能电锁口机构，其特征在于，该智能电锁口机构还包括无线通电发射组件、无线通电接收组件以及有线电池组件，所述无线通电接收组件以及有线电池组件均设置在锁口面壳侧面，所述无线通电发射组件与无线通电接收组件相对开设，且所述无线通电发射组件处于开合门内。
  3. 根据权利要求2所述的低功耗的智能电锁口机构，其特征在于，无线通电发射组件包括无线发射线圈、发射控制板、电池以及无线电池外壳，所述发射控制板的输入端与电池相连，所述发射控制板的输出端与无线发射线圈相连，所述无线电池外壳套设在发射控制板外表面，所述无线通电接收组件包括无线接收线圈以及接收控制板，所述接收控制板的输入端与无线接收线圈相连，所述接收控制板的输出端通过FPCB板座与电机相连，所述无线发射线圈与无线接收线圈相对开设。
  4. 根据权利要求1所述的低功耗的智能电锁口机构，其特征在于，所述螺旋推动结构包括主动内杆、从动外杆、第二复位弹簧以及螺纹推板，所述主动内杆一端与电机机械连接，所述主动内杆的另一端套设在从动外杆内，所述第二复位弹簧夹持在主动内杆与从动外杆之间，所述抵持块固定在从动外杆的端部，所述从动外杆表面设有外螺纹，所述螺纹推板与外螺纹接触的位置设有齿条。
  5. 根据权利要求4所述的低功耗的智能电锁口机构，其特征在于，所述 主动内杆包括内杆齿轮部以及内杆杆部，所述从动外杆包括螺旋杆部以及连接头部，所述内杆杆部为“十字”实心杆，所述螺旋杆部内表面设有与“十字”实心杆相适配的“十字”空心槽。
  6. 根据权利要求5所述的低功耗的智能电锁口机构，其特征在于，该智能电锁口机构还包括主动轮以及从动轮，所述主动轮固定在电机的端部，所述从动轮一端与主动轮啮合，所述从动轮另一端与内杆齿轮部啮合，所述内杆齿轮部与内杆杆部一体成型。
  7. 根据权利要求6所述的低功耗的智能电锁口机构，其特征在于，所述抵持块上设有凹形槽，所述连接头部上设有圆头以及圆颈，所述圆头穿过凹形槽，且所述圆颈卡接在凹形槽内，所述圆头、圆颈以及螺旋杆部为一体成型结构。
  8. 根据权利要求4所述的低功耗的智能电锁口机构，其特征在于，所述螺旋推动结构还包括固定板、第三复位弹簧以及固定盖，所述固定板盖合在电机以及从动外杆表面，所述固定板上设有固定螺纹推板的滑道，所述螺纹推板的一端抵持在锁舌的内表面，所述螺纹推板的另一端插入滑道内，所述第三复位弹簧固定在滑道内，且所述第三复位弹簧夹持在螺纹推板与锁芯壳体之间，所述固定盖固定在锁芯壳体上，且所述螺纹推板设置在固定盖与固定板之间。
  9. 根据权利要求8所述的低功耗的智能电锁口机构，其特征在于，所述螺纹推板包括锁舌抵持部、齿条部以及滑动部，所述锁舌抵持部、齿条部以及滑动部拼接成“Z”形形状，所述齿条部与从动外杆的螺纹啮合，所述滑动部上设有与滑道相适配的滑轨以及固定第三复位弹簧的弹簧容置槽。
  10. 根据权利要求9所述的低功耗的智能电锁口机构，其特征在于，所述锁舌包括旋转部以及限位部，所述旋转部设置在限位部两端，且所述旋转部的端部穿过中轴棒，所述抵持块抵持在旋转部上，所述限位部的内表面设有第一倾斜面以及第二倾斜面，所述第一倾斜面与电子锁卡接，第二倾斜面与锁舌抵持部相接触。
PCT/CN2019/110091 2018-10-09 2019-10-09 低功耗的智能电锁口机构 WO2020073914A1 (zh)

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