CN212749953U - 一种具有新型固定机构的人脸门禁装置 - Google Patents
一种具有新型固定机构的人脸门禁装置 Download PDFInfo
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- CN212749953U CN212749953U CN202021368459.4U CN202021368459U CN212749953U CN 212749953 U CN212749953 U CN 212749953U CN 202021368459 U CN202021368459 U CN 202021368459U CN 212749953 U CN212749953 U CN 212749953U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000004080 punching Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
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Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2021320000064 Denomination of utility model: A face access control device with a new fixed mechanism Granted publication date: 20210319 License type: Exclusive License Record date: 20210805 |
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Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2022980016984 Denomination of utility model: A face access control device with a new fixed mechanism Granted publication date: 20210319 License type: Exclusive License Record date: 20220929 |
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Assignee: Nanjing Yangzi Technology Industry Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2023980047199 Denomination of utility model: A facial access control device with a new type of fixed mechanism Granted publication date: 20210319 License type: Exclusive License Record date: 20231115 |
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