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WO2018077178A1 - Verrou intelligent - Google Patents

Verrou intelligent Download PDF

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Publication number
WO2018077178A1
WO2018077178A1 PCT/CN2017/107621 CN2017107621W WO2018077178A1 WO 2018077178 A1 WO2018077178 A1 WO 2018077178A1 CN 2017107621 W CN2017107621 W CN 2017107621W WO 2018077178 A1 WO2018077178 A1 WO 2018077178A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless power
main control
smart lock
control unit
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/107621
Other languages
English (en)
Chinese (zh)
Inventor
李平川
马鹏
陈孝顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haso (xiamen) Info Co Ltd
Original Assignee
Haso (xiamen) Info Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haso (xiamen) Info Co Ltd filed Critical Haso (xiamen) Info Co Ltd
Priority to GB1905702.5A priority Critical patent/GB2569919B/en
Publication of WO2018077178A1 publication Critical patent/WO2018077178A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • 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
    • E05B2047/0024—Cams
    • 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

Definitions

  • the invention relates to a smart lock.
  • the existing ordinary mechanical padlock adopts an ordinary mechanical unlocking device to open and close the lock, and has poor anti-copying property and weak anti-technical unlocking capability; and the padlock with intelligent control is connected by contacts or leads, has poor anti-destructive property and low safety performance, and these can not be very Good to meet the current high security requirements and high authority management issues.
  • the present invention provides a smart lock that overcomes the deficiencies of the prior art described in the background.
  • a smart lock comprising a housing, a latching mechanism and a built-in circuit, the built-in circuit being disposed in the housing;
  • the latching mechanism comprising a locking hook disposed outside the housing and a motor, a locking tongue and an eccentric post placed in the housing,
  • the locking tongue is laterally slidably disposed in the housing, and one end of the locking tongue is provided with a first card slot having an opening downward, and an output shaft end of the motor is connected to the eccentric post and the eccentric post is fit in the first card slot
  • One end of the locking hook at least partially protrudes into the housing and is slidably connected to the housing, and one end body of the locking hook is provided with a second card slot, and the housing is provided with a locking hole adapted to the other end of the locking hook.
  • the built-in circuit comprises:
  • a first main control unit with a microprocessor for managing the process of opening and closing operations
  • a wireless power receiving module connected to the first main control unit, for receiving the power supply provided by the unlocking device in a contactless manner
  • a first wireless communication module connected to the first main control unit, configured to perform wireless data interaction with the unlocking device
  • the motor drive circuit is connected to the first main control unit and the motor for driving the motor of the lock mechanism and receiving the command of the drive motor sent by the first main control unit.
  • the housing includes an outer casing and an inner casing, the inner casing is nested in the outer casing, and the inner casing has a first accommodating space for arranging the motor and a built-in circuit.
  • the inner casing is made of an insulating material.
  • the top of the outer casing is provided with a support plate for attaching a tab
  • the tab is provided with a lateral long waist hole
  • the latch is locked to the support plate by a pin and a long waist hole.
  • the wireless power receiving module includes a wireless power receiving circuit and a wireless power receiving coil, and the wireless power receiving circuit is electrically connected to the wireless power receiving coil.
  • the unlocking device comprises:
  • a second main control unit with a microprocessor for coordinating management of each module, information processing, and making a switch lock command
  • a second wireless communication module connected to the second main control unit, for performing data interaction with the smart lock
  • the wireless power transmitting module is configured to cooperate with the wireless power receiving module in the smart lock to supply power to the smart lock, and is connected to the second main control unit and controlled by the second main control unit to supply power to the smart lock.
  • the wireless power transmitting module includes a wireless power transmitting circuit and a wireless power transmitting coil, and the wireless power transmitting circuit is electrically connected to the second main control unit, and the wireless power transmitting coil is electrically connected to the wireless power transmitting circuit.
  • the intelligent lock of the invention has few mechanical components, simple structure, novelty and low cost.
  • the wireless power supply receiving module realizes the wireless power supply of the lock, and the wireless communication between the lock and the unlocking device is implemented based on the first wireless communication module, and the unlocking device and the lock can be opened and closed without any contact or lead connection.
  • the anti-destructive property of the lock is enhanced and the safety of the lock is greatly improved.
  • the housing comprises an outer casing and an inner casing, the inner casing being nested in the outer casing, the inner casing having a first accommodating space for arranging the motor and a second space for arranging the built-in circuit, the inner casing
  • the reasonable space division of the body facilitates the assembly, fixing and sealing of the built-in circuit and the locking mechanism
  • the inner casing is made of an insulating material, which improves the insulation performance between the built-in circuit and the external conductor, and improves the operational reliability of the built-in circuit.
  • FIG. 1 is a perspective exploded view of a smart lock according to the embodiment
  • FIG. 4 is a block diagram of an unlocking device for a smart lock according to the embodiment.
  • a smart lock includes a housing 1, a latching mechanism 2 and a built-in circuit 3, and a built-in circuit 3 is placed in the housing 1.
  • the locking mechanism 2 includes a locking hook 21 disposed outside the housing, a motor 22 disposed in the housing, a locking tongue 23 and an eccentric post 24, the locking tongue 23 is laterally slidably disposed in the housing 1, and one end of the locking tongue 23 is provided a first card slot 231 having an opening downward, the output shaft end of the motor 22 is connected to the eccentric post 24 and the eccentric post 24 is fitted in the first card slot 231, and the locking hook 21 is One end of the locking hook 21 is slidably connected to the housing 1 and the second latching slot 211 is disposed on one end of the latching hook 21, and the housing 1 is provided with the other end of the locking hook 21.
  • the lock hole 11 has an arc shape. When the other end of the lock hook 21 fits into the lock hole 11, a lock ring is formed between the lock hook 21 and the housing 1.
  • the built-in circuit 3 includes a first main control unit 301 and a wireless power receiving module 303, a first wireless communication module 302 and a motor driving circuit 306, both of which are connected to the first main control unit, and the first main control unit has a microprocessor a scheduling and core for managing the process of opening and closing operations, and data analysis processing; the wireless power receiving module 303 is configured to receive the power provided by the unlocking device 4 in a contactless manner; the first wireless communication module 302 is used for wireless data interaction with the unlocking device.
  • the motor driving circuit 306 is connected to the motor 22 for driving the motor 22 of the locking mechanism to operate and receiving an instruction of the driving motor 22 sent by the first main control unit.
  • the built-in circuit 3 further includes: a first storage module 304 for storing parameters and data; a first power management module 305 implementing a step-down voltage regulation for receiving power; and a state detecting module 307 detecting a lock state by an electromagnetic switch, and locking the state Return to the first master unit for processing.
  • the housing 1 includes an outer casing 12 and an inner casing 13 which are nested in the outer casing 12.
  • the inner casing 13 has a first accommodating space 131 for placing the motor 22 and The second space 132 of the built-in circuit 3 is placed, and the inner casing 13 is made of an insulating material.
  • the inner casing 13 is spatially distinguished to facilitate assembly and sealing of the built-in circuit 3 and the latching mechanism 2, and the inner casing 13 is made of an insulating material to ensure insulation between the built-in circuit 3 and the external conductor, thereby improving the operational reliability of the built-in circuit 3. .
  • the top of the outer casing 12 is provided with a supporting plate 121 for attaching a tab.
  • the latch 23 is provided with a lateral long waist hole 232. The latch 23 is locked to the supporting plate by the pin 233 and the long waist hole 232. At 121, the purpose of lateral movement of the tab 23 is achieved.
  • the supporting unlocking device 4 includes a second main control unit 401, and a second The line communication module 402, the wireless power transmission module 403, the second main control unit is provided with a microprocessor for coordinating and managing each module, information processing and making a switch lock command, and the second wireless communication module is connected to the second main control a unit for performing data interaction with the smart lock, the wireless power transmitting module is configured to cooperate with a wireless power receiving module in the smart lock to supply power to the smart lock, and is connected to the second main control unit and controlled by the second main control unit Whether to power the smart lock.
  • the Bluetooth unit 409 is configured to communicate with a mobile phone or other handheld terminal for data interaction, and may also communicate with a mobile phone or a handheld terminal by using other communication methods, such as NFC;
  • the wireless remote communication module 404 is configured to perform data communication with the background primary station to obtain data of the background primary station, and may also transmit the data back to the background primary station, such as a wifi module.
  • the SIM unit 405 is configured to perform data communication with the background primary station to acquire data of the background primary station, and may also transmit the data back to the background primary station.
  • the liquid crystal display unit 406 is used for displaying related information such as electric quantity, date and time, status, etc.; it is also considered to support touch screen operation, and the setting operation is performed through the liquid crystal screen.
  • the unlocking device When unlocking, establishing a wireless communication connection between the unlocking device 4 and the lock and an electromagnetic induction connection between the wireless power transmission and reception, the unlocking device supplies power to the lock, and the unlocking device sends a wireless unlocking command to the lock, and the lock receives the unlocking command and starts the motor 22 to work.
  • the driving eccentric post 24 rotates in the forward direction, thereby driving the latch 23 to move laterally to the right, so that the other end of the tab 23 is disengaged from the second slot 211, and the latch 23 loses the upper and lower direction of the locking hook 21, so that The lock hook 21 can be lifted up and the other end of the lock hook 21 can be disengaged from the lock hole 11, and the lock ring formed by the lock hook 21 and the housing 1 is opened to unlock.
  • the lock hook 21 When the lock is locked, the lock hook 21 is pressed down so that the other end of the lock hook 21 falls into the lock hole 11 to form a lock ring, and the wireless communication connection between the unlocking device and the lock and the electromagnetic induction connection of the wireless power transmission and reception are established, and the unlocking device is locked to the lock.
  • Power supply the wireless lock command is sent to the lock by the unlocking device, the lock receives the lock command and starts the operation of the motor 22, and drives the eccentric post 24 to rotate in the reverse direction, thereby driving the latch 23 to move laterally to the left to cause the other end of the tab 23 to fall.
  • the second card slot 211 is engaged, and the latch 23 limits the lock hook 21 in the up and down direction, so that the lock hook 21 cannot be lifted up and released from the lock hole 11, and the lock hook 21 is locked with the lock ring formed by the housing 1 to achieve the lock.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un verrou intelligent, comprenant un boîtier (1), un mécanisme de verrouillage (2) et un circuit intégré (3), le mécanisme de verrouillage (2) comprenant un crochet de verrouillage (21), un moteur (22), un boulon (23) et un cylindre de prise excentrique (24) ; le boulon (23) est disposé transversalement dans le boîtier (1) de manière coulissante ; une première rainure de prise (231) présentant une ouverture vers le bas est disposée à une extrémité du boulon (23) ; une extrémité de queue d'un arbre de rotation de sortie du moteur (22) est reliée au cylindre de prise excentrique (24), et le cylindre de prise excentrique (24) est situé de manière adaptative dans la première rainure de prise (231) ; au moins une partie d'une extrémité du crochet de verrouillage (21) s'étend dans le boîtier (1) et est reliée de manière coulissante au boîtier (1), et une seconde rainure de prise (211) est disposée sur un corps au niveau d'une extrémité du crochet de verrouillage (21) ; et le boîtier (1) est pourvu d'un trou de verrouillage (11) adapté à l'autre extrémité du crochet de verrouillage (21). Le cylindre de prise excentrique (24) est entraîné par le moteur (22) pour tourner en va-et-vient, puis le boulon (23) est entraîné pour se déplacer transversalement vers la gauche et vers la droite, de telle sorte que l'autre extrémité du boulon (23) tombe dans la seconde rainure de prise (211) pour réaliser une entrée en prise, ou se désolidarise de la seconde rainure de prise (211) pour réaliser une libération de prise, empêchant ou permettant ainsi à l'autre extrémité du crochet de verrouillage (21) de se désolidariser du trou de verrouillage (11), et réalisant un verrouillage et un déverrouillage.
PCT/CN2017/107621 2016-10-26 2017-10-25 Verrou intelligent Ceased WO2018077178A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1905702.5A GB2569919B (en) 2016-10-26 2017-10-25 A smart lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621172124.9U CN206190039U (zh) 2016-10-26 2016-10-26 一种智能锁具
CN201621172124.9 2016-10-26

Publications (1)

Publication Number Publication Date
WO2018077178A1 true WO2018077178A1 (fr) 2018-05-03

Family

ID=58733315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/107621 Ceased WO2018077178A1 (fr) 2016-10-26 2017-10-25 Verrou intelligent

Country Status (3)

Country Link
CN (1) CN206190039U (fr)
GB (1) GB2569919B (fr)
WO (1) WO2018077178A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206190039U (zh) * 2016-10-26 2017-05-24 华数（厦门）信息有限公司 一种智能锁具
CN111369889A (zh) * 2020-04-10 2020-07-03 上海圣享科技股份有限公司 电子封印设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204480360U (zh) * 2015-03-20 2015-07-15 泉州智勇达电气有限责任公司 一种智能挂锁管理系统
US20150292244A1 (en) * 2014-04-10 2015-10-15 Gleyn Beatty Proximity Padlock
US20160042582A1 (en) * 2014-08-08 2016-02-11 RPH Engineering Electronic locking system
CN205100685U (zh) * 2015-11-13 2016-03-23 王文鸿 一种电子挂锁
CN206190039U (zh) * 2016-10-26 2017-05-24 华数（厦门）信息有限公司 一种智能锁具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1515302A (en) * 1922-05-24 1924-11-11 Harry F George Locking means
US3605458A (en) * 1970-07-15 1971-09-20 Best Lock Corp Cable shackle padlock with plug-retained cable
US4811578A (en) * 1983-08-18 1989-03-14 John F. Masoncup Padlock with tamper-actuated audible and/or inaudible alarm
US7246511B1 (en) * 2000-12-21 2007-07-24 Deming Zhu Cable gunlock
US20070296545A1 (en) * 2005-12-14 2007-12-27 Checkpoint Systems, Inc. System for management of ubiquitously deployed intelligent locks
GB0617827D0 (en) * 2006-09-11 2006-10-18 Pbt Ip Ltd Electronic securing device
CN102383667B (zh) * 2010-11-21 2014-07-30 珠海汇金科技股份有限公司 一种电子射频锁及其钥匙
CN105569460B (zh) * 2014-10-14 2017-09-22 珠海优特电力科技股份有限公司 防误锁具及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150292244A1 (en) * 2014-04-10 2015-10-15 Gleyn Beatty Proximity Padlock
US20160042582A1 (en) * 2014-08-08 2016-02-11 RPH Engineering Electronic locking system
CN204480360U (zh) * 2015-03-20 2015-07-15 泉州智勇达电气有限责任公司 一种智能挂锁管理系统
CN205100685U (zh) * 2015-11-13 2016-03-23 王文鸿 一种电子挂锁
CN206190039U (zh) * 2016-10-26 2017-05-24 华数（厦门）信息有限公司 一种智能锁具

Also Published As

Publication number Publication date
GB2569919A (en) 2019-07-03
GB2569919B (en) 2021-11-03
CN206190039U (zh) 2017-05-24
GB201905702D0 (en) 2019-06-05

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