CN207802159U - 用于隧道检测图像捕获装置的照明补光单元及补光装置 - Google Patents
用于隧道检测图像捕获装置的照明补光单元及补光装置 Download PDFInfo
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- CN207802159U CN207802159U CN201820037061.9U CN201820037061U CN207802159U CN 207802159 U CN207802159 U CN 207802159U CN 201820037061 U CN201820037061 U CN 201820037061U CN 207802159 U CN207802159 U CN 207802159U
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Description
距离(D) | 2.2m |
视场大小/视场角 | 2.2m/42° |
焦距 | 24.9mm |
精度 | 0.329mm |
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CN201820037061.9U CN207802159U (zh) | 2018-01-10 | 2018-01-10 | 用于隧道检测图像捕获装置的照明补光单元及补光装置 |
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CN201820037061.9U CN207802159U (zh) | 2018-01-10 | 2018-01-10 | 用于隧道检测图像捕获装置的照明补光单元及补光装置 |
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Effective date of registration: 20200715 Address after: No.5014-112, 5 / F, No.36, Haidian Street, Haidian District, Beijing 100080 Patentee after: Kuanyan (Beijing) Technology Development Co.,Ltd. Address before: 210012 Room 203, Huaxi Securities Building, 9 Yuhua East Road, Yuhuatai District, Nanjing, Jiangsu. Patentee before: NANJING HUOYANHOU INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220408 Address after: 055350 west of Fuyang street and south of Baoxin logistics in Longyao County Economic Development Zone (North District), Xingtai City, Hebei Province Patentee after: Kuanyan (Hebei) Intelligent Equipment Co.,Ltd. Address before: No. 5014-112, floor 5, No. 36, Haidian Street, Haidian District, Beijing 100080 Patentee before: Kuanyan (Beijing) Technology Development Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Illumination fill light unit and fill light device for tunnel detection image capture device Effective date of registration: 20220805 Granted publication date: 20180831 Pledgee: Hebei Xingtai Rural Commercial Bank Co., Ltd. Longyao Sub-branch Pledgor: Kuanyan (Hebei) Intelligent Equipment Co.,Ltd. Registration number: Y2022320000438 |
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Date of cancellation: 20230829 Granted publication date: 20180831 Pledgee: Hebei Xingtai Rural Commercial Bank Co.,Ltd. Longyao Sub branch Pledgor: Kuanyan (Hebei) Intelligent Equipment Co.,Ltd. Registration number: Y2022320000438 |
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Denomination of utility model: Lighting fill unit and fill device for tunnel detection image capture device Effective date of registration: 20230901 Granted publication date: 20180831 Pledgee: Hebei Xingtai Rural Commercial Bank Co.,Ltd. Longyao Sub branch Pledgor: Kuanyan (Hebei) Intelligent Equipment Co.,Ltd. Registration number: Y2023320000444 |