CN110359775A - 锁芯和解锁钥匙 - Google Patents
锁芯和解锁钥匙 Download PDFInfo
- Publication number
- CN110359775A CN110359775A CN201910774817.7A CN201910774817A CN110359775A CN 110359775 A CN110359775 A CN 110359775A CN 201910774817 A CN201910774817 A CN 201910774817A CN 110359775 A CN110359775 A CN 110359775A
- Authority
- CN
- China
- Prior art keywords
- blade
- latching member
- lock
- drive control
- lock core
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0066—Side bar locking
-
- 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
- E05B15/14—Tumblers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
- E05B19/0052—Rectangular flat keys
- E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0033—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with floating plate tumblers, i.e. sliding or sliding and rotating in a plane
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0046—Cylinder locks and other locks with plate tumblers which are set by pushing the key in for use with more than one key, e.g. master-slave key
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0053—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with increased picking resistance
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/14—Locks for use with special keys or a plurality of keys ; keys therefor with keys of which different parts operate separate mechanisms
-
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
- E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
- E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
-
- 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
- E05B2047/0024—Cams
- E05B2047/0025—Cams in the form of grooves
-
- 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
- E05B2047/0063—Energy transfer from key to lock, e.g. for emergency opening
-
- 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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (14)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910774817.7A CN110359775B (zh) | 2019-08-21 | 2019-08-21 | 锁芯和解锁钥匙 |
EP20854177.1A EP4019718A4 (en) | 2019-08-21 | 2020-08-04 | LOCK CYLINDER AND RELEASE KEY |
PCT/CN2020/106829 WO2021031845A1 (zh) | 2019-08-21 | 2020-08-04 | 锁芯和解锁钥匙 |
US17/629,420 US20220290462A1 (en) | 2019-08-21 | 2020-08-04 | Lock Cylinder and Unlocking Key |
KR1020227009301A KR20220047860A (ko) | 2019-08-21 | 2020-08-04 | 잠금 실린더 및 잠금 해제 키 |
JP2022511328A JP7300059B2 (ja) | 2019-08-21 | 2020-08-04 | ロックシリンダ及びロック解除キー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910774817.7A CN110359775B (zh) | 2019-08-21 | 2019-08-21 | 锁芯和解锁钥匙 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110359775A true CN110359775A (zh) | 2019-10-22 |
CN110359775B CN110359775B (zh) | 2023-07-28 |
Family
ID=68224976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910774817.7A Active CN110359775B (zh) | 2019-08-21 | 2019-08-21 | 锁芯和解锁钥匙 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220290462A1 (zh) |
EP (1) | EP4019718A4 (zh) |
JP (1) | JP7300059B2 (zh) |
KR (1) | KR20220047860A (zh) |
CN (1) | CN110359775B (zh) |
WO (1) | WO2021031845A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111188537A (zh) * | 2020-01-06 | 2020-05-22 | 珠海优特电力科技股份有限公司 | 锁芯、锁具及钥匙 |
WO2021031845A1 (zh) * | 2019-08-21 | 2021-02-25 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN112814481A (zh) * | 2021-01-04 | 2021-05-18 | 珠海优特物联科技有限公司 | 一种锁芯 |
CN114150938A (zh) * | 2021-12-08 | 2022-03-08 | 珠海优特电力科技股份有限公司 | 智能柜锁、智能柜锁的控制方法以及箱柜设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115199144A (zh) * | 2021-04-09 | 2022-10-18 | 瑞安市祥荣汽车配件有限公司 | 一种钥匙双层开牙锁芯双排插片锁芯锁头 |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8701351D0 (en) * | 1987-01-22 | 1987-02-25 | Chubb Lips Nederland Bv | Motor-driven lock set |
EP0911475A1 (de) * | 1997-10-20 | 1999-04-28 | Helbling & Co. AG | Durchbruchsicheres Wandelement, Verschluss sowie Schlüsselbüchse |
US5956984A (en) * | 1996-01-05 | 1999-09-28 | Hughes; Donald R. | Lock picking apparatus |
CN201155248Y (zh) * | 2007-08-13 | 2008-11-26 | 刘成开 | 机械电子双控保管箱锁 |
CN101560866A (zh) * | 2009-05-22 | 2009-10-21 | 宁波永发集团有限公司 | 具有电子应急功能的保险门 |
CN204531692U (zh) * | 2015-02-13 | 2015-08-05 | 成都泰然科技有限公司 | 叶片电子锁和电子钥匙 |
CN205277066U (zh) * | 2015-12-31 | 2016-06-01 | 浙江忠恒锁业有限公司 | 叶片锁的隐藏式离匙锁定机构 |
DE102015209289A1 (de) * | 2015-05-21 | 2016-11-24 | Geze Gmbh | Panik Motorschloss |
CN205990836U (zh) * | 2015-11-11 | 2017-03-01 | 西安慧晶智能科技有限公司 | 一种指纹密码防盗锁自动控制*** |
CN206128880U (zh) * | 2016-07-25 | 2017-04-26 | 何允纯 | 一种电子锁 |
CN207485150U (zh) * | 2017-09-25 | 2018-06-12 | 国网江苏省电力有限公司常州供电分公司 | 一种配电网户外设备五防智能锁 |
CN108150015A (zh) * | 2017-11-16 | 2018-06-12 | 珠海优特电力科技股份有限公司 | 电子锁芯、解锁钥匙和锁具 |
CN109372343A (zh) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | 机械电子复合安全锁 |
CN208686219U (zh) * | 2018-07-10 | 2019-04-02 | 珠海优特电力科技股份有限公司 | 防误锁芯及解锁钥匙 |
CN109930907A (zh) * | 2019-04-02 | 2019-06-25 | 珠海优特电力科技股份有限公司 | 锁芯***、钥匙***和锁具*** |
CN110130736A (zh) * | 2019-05-07 | 2019-08-16 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN110130735A (zh) * | 2019-05-07 | 2019-08-16 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN210976935U (zh) * | 2019-08-21 | 2020-07-10 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3670538A (en) * | 1970-11-12 | 1972-06-20 | Robert E Curry | Controllable key lock |
US4068507A (en) * | 1976-08-11 | 1978-01-17 | C. Hager & Sons Hinge Manufacturing Company | Limited access lock |
DE2704478C2 (de) * | 1977-02-03 | 1989-02-23 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Diebstahlsicherungssystem für Kraftfahrzeuge |
AT407175B (de) * | 1997-04-25 | 2001-01-25 | Roto Frank Eisenwaren | Steuervorrichtung |
FI109611B (fi) * | 2000-10-05 | 2002-09-13 | Abloy Oy | Sähkömekaaninen sylinterilukko-avain-yhdistelmä |
JP4025551B2 (ja) * | 2002-01-31 | 2007-12-19 | 株式会社ホンダロック | シリンダ錠装置 |
DE10329414B4 (de) * | 2003-07-01 | 2012-02-02 | Cestronics Gmbh | Schließvorrichtung |
FR2860259B1 (fr) * | 2003-09-25 | 2007-02-23 | Deny Fontaine Sas | Cylindre ou serrure a controle electromecanique |
SE0500975L (sv) * | 2005-04-29 | 2006-01-24 | Assa Ab | Elektromekanisk låsanordning |
DE102005054643B3 (de) * | 2005-11-10 | 2007-02-15 | Assa Abloy Sicherheitstechnik Gmbh | Schließzylinder |
TW200811350A (en) * | 2006-08-24 | 2008-03-01 | Chun-Te Yu | Lock core mechanism that is operable by either one of two keys |
US20150152666A1 (en) * | 2013-12-04 | 2015-06-04 | Real Lock & Security Co., Ltd. | Lock Core with Different Thicknesses of Lock Plates |
DE102014004190B4 (de) * | 2014-03-18 | 2016-11-10 | Assa Abloy Sicherheitstechnik Gmbh | Schließzylinder-Schlüssel-System |
US10443267B2 (en) * | 2015-05-04 | 2019-10-15 | Spectrum Brands, Inc. | Lockset with cylinder integrity sensor |
CN204876873U (zh) * | 2015-07-30 | 2015-12-16 | 广东金点原子制锁有限公司 | 一种智能电子机械一体锁头 |
CN206513136U (zh) * | 2016-12-15 | 2017-09-22 | 厦门美科安防科技有限公司 | 双层无簧角度叶片锁 |
US11359405B2 (en) * | 2018-06-15 | 2022-06-14 | The Eastern Company | Double bitted-reversible key plug lock |
US10995521B2 (en) * | 2018-06-27 | 2021-05-04 | Strattec Security Corporation | Linear lock |
CN110359775B (zh) * | 2019-08-21 | 2023-07-28 | 珠海优特电力科技股份有限公司 | 锁芯和解锁钥匙 |
TWM593454U (zh) * | 2019-11-11 | 2020-04-11 | 競泰股份有限公司 | 多鑰匙鎖心 |
-
2019
- 2019-08-21 CN CN201910774817.7A patent/CN110359775B/zh active Active
-
2020
- 2020-08-04 WO PCT/CN2020/106829 patent/WO2021031845A1/zh unknown
- 2020-08-04 EP EP20854177.1A patent/EP4019718A4/en not_active Withdrawn
- 2020-08-04 US US17/629,420 patent/US20220290462A1/en active Pending
- 2020-08-04 JP JP2022511328A patent/JP7300059B2/ja active Active
- 2020-08-04 KR KR1020227009301A patent/KR20220047860A/ko not_active Application Discontinuation
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8701351D0 (en) * | 1987-01-22 | 1987-02-25 | Chubb Lips Nederland Bv | Motor-driven lock set |
US5956984A (en) * | 1996-01-05 | 1999-09-28 | Hughes; Donald R. | Lock picking apparatus |
EP0911475A1 (de) * | 1997-10-20 | 1999-04-28 | Helbling & Co. AG | Durchbruchsicheres Wandelement, Verschluss sowie Schlüsselbüchse |
CN201155248Y (zh) * | 2007-08-13 | 2008-11-26 | 刘成开 | 机械电子双控保管箱锁 |
CN101560866A (zh) * | 2009-05-22 | 2009-10-21 | 宁波永发集团有限公司 | 具有电子应急功能的保险门 |
CN204531692U (zh) * | 2015-02-13 | 2015-08-05 | 成都泰然科技有限公司 | 叶片电子锁和电子钥匙 |
DE102015209289A1 (de) * | 2015-05-21 | 2016-11-24 | Geze Gmbh | Panik Motorschloss |
CN205990836U (zh) * | 2015-11-11 | 2017-03-01 | 西安慧晶智能科技有限公司 | 一种指纹密码防盗锁自动控制*** |
CN205277066U (zh) * | 2015-12-31 | 2016-06-01 | 浙江忠恒锁业有限公司 | 叶片锁的隐藏式离匙锁定机构 |
CN206128880U (zh) * | 2016-07-25 | 2017-04-26 | 何允纯 | 一种电子锁 |
CN207485150U (zh) * | 2017-09-25 | 2018-06-12 | 国网江苏省电力有限公司常州供电分公司 | 一种配电网户外设备五防智能锁 |
CN108150015A (zh) * | 2017-11-16 | 2018-06-12 | 珠海优特电力科技股份有限公司 | 电子锁芯、解锁钥匙和锁具 |
CN208686219U (zh) * | 2018-07-10 | 2019-04-02 | 珠海优特电力科技股份有限公司 | 防误锁芯及解锁钥匙 |
CN109372343A (zh) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | 机械电子复合安全锁 |
CN109930907A (zh) * | 2019-04-02 | 2019-06-25 | 珠海优特电力科技股份有限公司 | 锁芯***、钥匙***和锁具*** |
CN110130736A (zh) * | 2019-05-07 | 2019-08-16 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN110130735A (zh) * | 2019-05-07 | 2019-08-16 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN210976935U (zh) * | 2019-08-21 | 2020-07-10 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
Non-Patent Citations (1)
Title |
---|
陈立蓉;杨随先;陈自强;: ""卡片"式机械锁创新设计", 机械设计与制造, no. 04 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021031845A1 (zh) * | 2019-08-21 | 2021-02-25 | 珠海优特物联科技有限公司 | 锁芯和解锁钥匙 |
CN111188537A (zh) * | 2020-01-06 | 2020-05-22 | 珠海优特电力科技股份有限公司 | 锁芯、锁具及钥匙 |
CN111188537B (zh) * | 2020-01-06 | 2021-08-10 | 珠海优特电力科技股份有限公司 | 锁芯、锁具及钥匙 |
CN112814481A (zh) * | 2021-01-04 | 2021-05-18 | 珠海优特物联科技有限公司 | 一种锁芯 |
CN114150938A (zh) * | 2021-12-08 | 2022-03-08 | 珠海优特电力科技股份有限公司 | 智能柜锁、智能柜锁的控制方法以及箱柜设备 |
CN114150938B (zh) * | 2021-12-08 | 2022-11-18 | 珠海优特电力科技股份有限公司 | 智能柜锁、智能柜锁的控制方法以及箱柜设备 |
Also Published As
Publication number | Publication date |
---|---|
CN110359775B (zh) | 2023-07-28 |
WO2021031845A1 (zh) | 2021-02-25 |
JP7300059B2 (ja) | 2023-06-28 |
EP4019718A1 (en) | 2022-06-29 |
US20220290462A1 (en) | 2022-09-15 |
KR20220047860A (ko) | 2022-04-19 |
EP4019718A4 (en) | 2023-08-23 |
JP2022545480A (ja) | 2022-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110359775A (zh) | 锁芯和解锁钥匙 | |
CN110130735B (zh) | 锁芯和解锁钥匙 | |
CN109138638A (zh) | 锁具及钥匙*** | |
CN110130736A (zh) | 锁芯和解锁钥匙 | |
CN101545330B (zh) | 防暴力开启的保险箱用手柄机构 | |
CN110397351A (zh) | 锁芯、锁具及解锁钥匙 | |
CN208093399U (zh) | 断路器闭锁装置 | |
CN110512950A (zh) | 锁芯 | |
CN110219522A (zh) | 地线锁及解锁钥匙 | |
CN209620852U (zh) | 一种智能面板锁的紧急解锁机构及智能面板锁 | |
CN210976935U (zh) | 锁芯和解锁钥匙 | |
CN202100081U (zh) | 一种快锁快开防盗门锁 | |
CN209620909U (zh) | 锁具装置 | |
CN110173156A (zh) | 叶片锁芯及其换码方法、锁具、钥匙及锁具*** | |
CN211422140U (zh) | 锁芯 | |
CN208587016U (zh) | 无源锁芯 | |
CN209620879U (zh) | 智能面板锁 | |
CN109322545B (zh) | 一种智能面板锁的紧急解锁机构及智能面板锁 | |
CN210396407U (zh) | 锁芯和解锁钥匙 | |
CN212716178U (zh) | 外手柄连接结构、智能锁外手柄连接结构及智能锁头组件 | |
CN209538851U (zh) | 锁具及钥匙*** | |
CN209482850U (zh) | 一种智能面板锁 | |
CN111719963A (zh) | 防误锁具 | |
CN201391119Y (zh) | 防强制转动的手柄机构 | |
CN110528966A (zh) | 一种锁具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Shuqiang Inventor after: Li Baofu Inventor after: Yang Shaohua Inventor after: Li Qiping Inventor after: He Haixiong Inventor after: Zhang Xiaoming Inventor before: Li Baofu Inventor before: Zhang Xiaoming Inventor before: Yang Shaohua Inventor before: Li Qiping |
|
CB03 | Change of inventor or designer information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230118 Address after: 519085 No. 68, Jinhong 7th Road, High-tech Zone, Zhuhai City, Guangdong Province Applicant after: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. Address before: 519000 1 E301-17, 1 Harbin Industrial Road, Tangjia Bay, Zhuhai high tech Zone, Guangdong Applicant before: ZHUHAI UTAIOT TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |