CN108802953A - 一种组合式的透镜教学仪器 - Google Patents
一种组合式的透镜教学仪器 Download PDFInfo
- Publication number
- CN108802953A CN108802953A CN201810424459.2A CN201810424459A CN108802953A CN 108802953 A CN108802953 A CN 108802953A CN 201810424459 A CN201810424459 A CN 201810424459A CN 108802953 A CN108802953 A CN 108802953A
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- CN
- China
- Prior art keywords
- lens
- block set
- knockdown
- groove
- lens unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Business, Economics & Management (AREA)
- Algebra (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Eyeglasses (AREA)
- Lenses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810424459.2A CN108802953A (zh) | 2018-05-07 | 2018-05-07 | 一种组合式的透镜教学仪器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810424459.2A CN108802953A (zh) | 2018-05-07 | 2018-05-07 | 一种组合式的透镜教学仪器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108802953A true CN108802953A (zh) | 2018-11-13 |
Family
ID=64091067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810424459.2A Pending CN108802953A (zh) | 2018-05-07 | 2018-05-07 | 一种组合式的透镜教学仪器 |
Country Status (1)
Country | Link |
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CN (1) | CN108802953A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114236742A (zh) * | 2021-11-30 | 2022-03-25 | 歌尔光学科技有限公司 | 一种镜头模组及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86200292U (zh) * | 1986-01-17 | 1987-09-12 | 王殿均 | 充液凸透镜 |
CN103148449A (zh) * | 2013-03-25 | 2013-06-12 | 苏州奥浦迪克光电技术有限公司 | 用于直下式液晶背光的led透镜 |
CN207198431U (zh) * | 2017-10-10 | 2018-04-06 | 长城汽车股份有限公司 | 透镜的安装结构 |
-
2018
- 2018-05-07 CN CN201810424459.2A patent/CN108802953A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86200292U (zh) * | 1986-01-17 | 1987-09-12 | 王殿均 | 充液凸透镜 |
CN103148449A (zh) * | 2013-03-25 | 2013-06-12 | 苏州奥浦迪克光电技术有限公司 | 用于直下式液晶背光的led透镜 |
CN207198431U (zh) * | 2017-10-10 | 2018-04-06 | 长城汽车股份有限公司 | 透镜的安装结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114236742A (zh) * | 2021-11-30 | 2022-03-25 | 歌尔光学科技有限公司 | 一种镜头模组及电子设备 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant after: Dongguan Jinyue Information Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
RJ01 | Rejection of invention patent application after publication |