JP7420881B2 - カメラレンズ調整機構、投影モジュール及び投影装置 - Google Patents
カメラレンズ調整機構、投影モジュール及び投影装置 Download PDFInfo
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- JP7420881B2 JP7420881B2 JP2022130750A JP2022130750A JP7420881B2 JP 7420881 B2 JP7420881 B2 JP 7420881B2 JP 2022130750 A JP2022130750 A JP 2022130750A JP 2022130750 A JP2022130750 A JP 2022130750A JP 7420881 B2 JP7420881 B2 JP 7420881B2
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- camera lens
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- adjustment mechanism
- projection
- lens adjustment
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- 230000007246 mechanism Effects 0.000 title claims description 48
- 230000003287 optical effect Effects 0.000 claims description 43
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- 238000010586 diagram Methods 0.000 description 8
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- 230000005540 biological transmission Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- Projection Apparatus (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Lens Barrels (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123070909.9U CN216848435U (zh) | 2021-12-08 | 2021-12-08 | 一种镜头调整机构、投影模组及投影装置 |
| CN202123070909.9 | 2021-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023085191A JP2023085191A (ja) | 2023-06-20 |
| JP7420881B2 true JP7420881B2 (ja) | 2024-01-23 |
Family
ID=82105516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022130750A Active JP7420881B2 (ja) | 2021-12-08 | 2022-08-18 | カメラレンズ調整機構、投影モジュール及び投影装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7420881B2 (zh) |
| CN (1) | CN216848435U (zh) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005062852A (ja) | 2003-07-28 | 2005-03-10 | Seiko Epson Corp | プロジェクタ |
| JP2006072002A (ja) | 2004-09-02 | 2006-03-16 | Canon Inc | 移動装置及び投射装置 |
| JP2006301424A (ja) | 2005-04-22 | 2006-11-02 | Seiko Epson Corp | プロジェクタ |
| JP2007219352A (ja) | 2006-02-20 | 2007-08-30 | Seiko Epson Corp | プロジェクタ |
| JP2007232800A (ja) | 2006-02-27 | 2007-09-13 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
| JP2010160409A (ja) | 2009-01-09 | 2010-07-22 | Canon Inc | 画像投射装置 |
| JP2015118221A (ja) | 2013-12-18 | 2015-06-25 | キヤノン株式会社 | レンズシフト装置および画像投射装置 |
| CN206431413U (zh) | 2017-01-16 | 2017-08-22 | 深圳市安华光电技术有限公司 | 投影机光机 |
| JP2019168545A (ja) | 2018-03-22 | 2019-10-03 | カシオ計算機株式会社 | 投影制御装置、投影装置、投影制御方法及びプログラム |
-
2021
- 2021-12-08 CN CN202123070909.9U patent/CN216848435U/zh active Active
-
2022
- 2022-08-18 JP JP2022130750A patent/JP7420881B2/ja active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005062852A (ja) | 2003-07-28 | 2005-03-10 | Seiko Epson Corp | プロジェクタ |
| JP2006072002A (ja) | 2004-09-02 | 2006-03-16 | Canon Inc | 移動装置及び投射装置 |
| JP2006301424A (ja) | 2005-04-22 | 2006-11-02 | Seiko Epson Corp | プロジェクタ |
| JP2007219352A (ja) | 2006-02-20 | 2007-08-30 | Seiko Epson Corp | プロジェクタ |
| JP2007232800A (ja) | 2006-02-27 | 2007-09-13 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
| JP2010160409A (ja) | 2009-01-09 | 2010-07-22 | Canon Inc | 画像投射装置 |
| JP2015118221A (ja) | 2013-12-18 | 2015-06-25 | キヤノン株式会社 | レンズシフト装置および画像投射装置 |
| CN206431413U (zh) | 2017-01-16 | 2017-08-22 | 深圳市安华光电技术有限公司 | 投影机光机 |
| JP2019168545A (ja) | 2018-03-22 | 2019-10-03 | カシオ計算機株式会社 | 投影制御装置、投影装置、投影制御方法及びプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| CN216848435U (zh) | 2022-06-28 |
| JP2023085191A (ja) | 2023-06-20 |
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