CN213449847U - 一种锁芯结构及电子锁 - Google Patents
一种锁芯结构及电子锁 Download PDFInfo
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- CN213449847U CN213449847U CN202021120332.0U CN202021120332U CN213449847U CN 213449847 U CN213449847 U CN 213449847U CN 202021120332 U CN202021120332 U CN 202021120332U CN 213449847 U CN213449847 U CN 213449847U
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- lock
- knob
- electromagnet
- locking
- rotating shaft
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- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
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Claims (10)
Priority Applications (1)
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CN202021120332.0U CN213449847U (zh) | 2020-06-16 | 2020-06-16 | 一种锁芯结构及电子锁 |
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CN202021120332.0U CN213449847U (zh) | 2020-06-16 | 2020-06-16 | 一种锁芯结构及电子锁 |
Publications (1)
Publication Number | Publication Date |
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CN213449847U true CN213449847U (zh) | 2021-06-15 |
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CN202021120332.0U Active CN213449847U (zh) | 2020-06-16 | 2020-06-16 | 一种锁芯结构及电子锁 |
Country Status (1)
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CN (1) | CN213449847U (zh) |
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2020
- 2020-06-16 CN CN202021120332.0U patent/CN213449847U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lock cylinder structure and electronic lock Effective date of registration: 20220728 Granted publication date: 20210615 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2022980011471 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230922 Granted publication date: 20210615 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2022980011471 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lock core structure and electronic lock Effective date of registration: 20231027 Granted publication date: 20210615 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2023980062936 |