CN209707798U - 一种超广角高清车载后视用光学镜头 - Google Patents
一种超广角高清车载后视用光学镜头 Download PDFInfo
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- CN209707798U CN209707798U CN201920873704.8U CN201920873704U CN209707798U CN 209707798 U CN209707798 U CN 209707798U CN 201920873704 U CN201920873704 U CN 201920873704U CN 209707798 U CN209707798 U CN 209707798U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 125000006850 spacer group Chemical group 0.000 claims description 28
- 239000011521 glass Substances 0.000 claims description 8
- 230000005499 meniscus Effects 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 241000700608 Sagitta Species 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 101100279972 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ERG20 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101000596093 Homo sapiens Transcription initiation factor TFIID subunit 1 Proteins 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 102100035222 Transcription initiation factor TFIID subunit 1 Human genes 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
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- 230000008901 benefit Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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Abstract
Description
表面名称 | 表面类型 | 曲面半径 | 厚度 | 玻璃材质 |
第一透镜 | 球面 | 11.5 | 0.85 | TAF1 |
球面 | 3.75 | 3.7 | ||
第二透镜 | 球面 | 无限 | 0.75 | E-LASF015 |
球面 | 2.5 | 0.53 | ||
第三透镜 | 球面 | 6.8 | 3.85 | FDS1 |
球面 | -5.76 | 0.82 | ||
光阑 | 球面 | 无限 | 0.2 | |
第四透镜 | 球面 | -10.89 | 0.7 | FDS1 |
第五透镜 | 球面 | 2.626 | 2.3 | E-LASF015 |
球面 | -3.633 | 0.145 | ||
第六透镜 | 球面 | 5.15 | 1.6 | E-LASF013 |
球面 | 10.5 | 0.3 | ||
滤光片 | 球面 | 无限 | 0.4 | BK7 |
Claims (4)
Priority Applications (1)
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CN201920873704.8U CN209707798U (zh) | 2019-06-12 | 2019-06-12 | 一种超广角高清车载后视用光学镜头 |
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CN201920873704.8U CN209707798U (zh) | 2019-06-12 | 2019-06-12 | 一种超广角高清车载后视用光学镜头 |
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CN209707798U true CN209707798U (zh) | 2019-11-29 |
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CN201920873704.8U Active CN209707798U (zh) | 2019-06-12 | 2019-06-12 | 一种超广角高清车载后视用光学镜头 |
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CN (1) | CN209707798U (zh) |
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Denomination of utility model: An ultra wide angle high definition optical lens for vehicle rear view Effective date of registration: 20200901 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2020980005593 |
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Date of cancellation: 20210427 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2020980005593 |
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Denomination of utility model: An ultra wide angle high definition optical lens for vehicle rear view Effective date of registration: 20210507 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2021370000049 |
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Date of cancellation: 20220421 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2021370000049 |
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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: An ultra wide angle high definition optical lens for vehicle rear view Effective date of registration: 20220520 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2022980005916 |
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Date of cancellation: 20230427 Granted publication date: 20191129 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Wendeng Chengjin Optical Co.,Ltd. Registration number: Y2022980005916 |