CN208026967U - 透镜单元 - Google Patents
透镜单元 Download PDFInfo
- Publication number
- CN208026967U CN208026967U CN201820472401.0U CN201820472401U CN208026967U CN 208026967 U CN208026967 U CN 208026967U CN 201820472401 U CN201820472401 U CN 201820472401U CN 208026967 U CN208026967 U CN 208026967U
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- lens
- retainer
- optical axis
- cylindrical portion
- lens unit
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- 230000003287 optical effect Effects 0.000 claims abstract description 100
- 230000002093 peripheral effect Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000012790 adhesive layer Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 18
- 239000007767 bonding agent Substances 0.000 claims description 7
- 238000009738 saturating Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820472401.0U CN208026967U (zh) | 2018-03-30 | 2018-03-30 | 透镜单元 |
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CN201820472401.0U CN208026967U (zh) | 2018-03-30 | 2018-03-30 | 透镜单元 |
Publications (1)
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CN208026967U true CN208026967U (zh) | 2018-10-30 |
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CN201820472401.0U Active CN208026967U (zh) | 2018-03-30 | 2018-03-30 | 透镜单元 |
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CN (1) | CN208026967U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110320627A (zh) * | 2018-03-30 | 2019-10-11 | 日本电产三协(东莞)工机有限公司 | 透镜单元和该透镜单元的制造方法 |
-
2018
- 2018-03-30 CN CN201820472401.0U patent/CN208026967U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110320627A (zh) * | 2018-03-30 | 2019-10-11 | 日本电产三协(东莞)工机有限公司 | 透镜单元和该透镜单元的制造方法 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 213 Bubugao Avenue, Jiangbei Development Zone, Wusha Management District, Chang'an Town, Dongguan City, Guangdong Province Patentee after: NIDEC Sanyko (Dongguan) Precision Corp. Country or region after: China Patentee after: NIDEC SANKYO Corp. Country or region after: Japan Address before: 523860 NO.213, Bubugao Avenue, Jiangbei Development Zone, Wusha management zone, Chang'an Town, Dongguan City, Guangdong Province Patentee before: NIDEC SANKYO (DONGGUAN) PRECISION Corp. Country or region before: China Patentee before: NIDEC SANKYO Corp. Country or region before: Japan |