KR101422627B1 - 카메라와 광필터 체인저 결합장치 - Google Patents
카메라와 광필터 체인저 결합장치 Download PDFInfo
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- KR101422627B1 KR101422627B1 KR1020140037738A KR20140037738A KR101422627B1 KR 101422627 B1 KR101422627 B1 KR 101422627B1 KR 1020140037738 A KR1020140037738 A KR 1020140037738A KR 20140037738 A KR20140037738 A KR 20140037738A KR 101422627 B1 KR101422627 B1 KR 101422627B1
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- South Korea
- Prior art keywords
- camera
- optical filter
- lens
- filter changer
- fastening
- 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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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Blocking Light For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
Description
도 2는 본 발명에 따른 광필터 체인저의 사용예를 예시한 사용상태도,
도 3a와 도 3b는 도 1에 도시된 광필터 체인저의 평면도 및 우측면도,
도 4a 및 도 4b는 본 발명에 따른 광필터 체인저의 전면 하우징을 개방한 상태에서 내부구성을 투시하여 예시한 정면 투시도,
도 5는 본 발명에 따른 광필터 체인저를 평면에서 투시하여 예시한 요부 발췌 평단면도,
도 6은 본 발명의 체결소켓를 발췌하여 예시한 확대단면도,
도 7은 도 6에 도시된 체결소켓의 조립상태를 예시한 분해단면도이다.
101: 필터 휠 101a, 101b: 구멍
102: 구동기어 110: 렌즈 결합부
111: 고정판 111a: 돌기
113: 체결소켓 113a: 환형 플랜지
113b: 요홈 114: 포커싱 보정렌즈
116: 환형 쿠션부재 120: 카메라 결합부
200: 렌즈 201: 렌즈 접속관
300: 보안 카메라 301: 카메라 마운트
C: 컨넥터 FT: 옵티컬 필터
M; 구동모터
Claims (3)
- 렌즈를 통과한 입사광을 필터링하기 위하여 카메라와 렌즈사이에 나선결합에 의해 결합되어 카메라와 광필터 체인저 결합장치에 있어서,
광필터 체인저의 전/후면 하우징(100a,100b)에 마련된 구멍(101a,101b)에 렌즈 체결부(110)와 카메라 체결부(120)를 결합하되,
상기 카메라 및 렌즈 체결부(110)(120)는,
구멍(101a)(101b) 테두리에 결합되는 환형 쿠션부재(116)와;
소정의 내경을 지니고, 환형 쿠션부재(116)와 접하는 타측 표면에 원주방향으로 일정간격으로 배치되어 있는 요홈(113b)을 구비하는 환형 플랜지(113a)를 갖추고 렌즈 및 카메라가 나선결합되는 체결소켓(113)과;
상기 요홈(113b)에 접해지는 돌기(111a)와, 상기 체결소켓(113)의 외경을 수용하는 내경을 구비하고, 볼트(B) 체결에 의해 양 하우징(100a)(100b)에 고정되는 환형 고정판(111)으로 구성된 것을 특징으로 하는 카메라와 광필터 체인저 결합장치. - 제1항에 있어서,
상기 체결소켓(113)의 축선상에 포커싱 보정렌즈(114)가 더 결합된 것을 특징으로 하는 카메라와 광필터 체인저 결합장치. - 제1항에 있어서,
상기 돌기(111a)는 90도 혹은 120도로 분할된 것을 특징으로 하는 카메라와 광필터 체인저 결합장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140037738A KR101422627B1 (ko) | 2014-03-31 | 2014-03-31 | 카메라와 광필터 체인저 결합장치 |
CN201580017226.5A CN106664390A (zh) | 2014-03-31 | 2015-03-30 | 相机用滤光器更换器结合装置 |
PCT/KR2015/003090 WO2015152579A1 (ko) | 2014-03-31 | 2015-03-30 | 카메라용 광필터 체인저 결합장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140037738A KR101422627B1 (ko) | 2014-03-31 | 2014-03-31 | 카메라와 광필터 체인저 결합장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101422627B1 true KR101422627B1 (ko) | 2014-07-23 |
Family
ID=51742884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020140037738A Active KR101422627B1 (ko) | 2014-03-31 | 2014-03-31 | 카메라와 광필터 체인저 결합장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101422627B1 (ko) |
CN (1) | CN106664390A (ko) |
WO (1) | WO2015152579A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7051467B2 (ja) * | 2018-01-30 | 2022-04-11 | キヤノン株式会社 | 交換レンズの組立方法 |
CN111596504B (zh) * | 2020-05-22 | 2021-11-16 | 季华实验室 | 一种多光谱led光源成像用折射光采集装置 |
CN111752076A (zh) * | 2020-07-29 | 2020-10-09 | 福建图远工业自动化有限公司 | 一种c3200型工业相机 |
CN111913334A (zh) * | 2020-07-29 | 2020-11-10 | 福建图远工业自动化有限公司 | 一种改进型工业相机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080085444A (ko) * | 2007-03-20 | 2008-09-24 | 엘지이노텍 주식회사 | 카메라모듈 |
KR20130028601A (ko) * | 2011-09-09 | 2013-03-19 | 주식회사 유투에스알 | 카메라용 멀티형 광필터 체인저 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100368000B1 (ko) * | 1999-03-24 | 2003-01-14 | 조성환 | 카메라용 링 라이트 가이드 장치 |
KR101022476B1 (ko) * | 2004-08-06 | 2011-03-15 | 삼성전자주식회사 | 디지털 촬영 장치에서의 자동 포커싱 방법, 및 이 방법을채용한 디지털 촬영 장치 |
KR100616616B1 (ko) * | 2004-09-01 | 2006-08-28 | 삼성전기주식회사 | 카메라 모듈의 자동 초점조절 광학계 |
JP2006154675A (ja) * | 2004-12-01 | 2006-06-15 | Pentax Corp | 撮像装置 |
KR200386314Y1 (ko) * | 2005-03-18 | 2005-06-10 | 윤사빈 | 고배율 주야간 무인 감시장치의 비디오 카메라 교환장치 |
JP2008152032A (ja) * | 2006-12-18 | 2008-07-03 | Smk Corp | カメラモジュール |
US9091903B2 (en) * | 2010-07-29 | 2015-07-28 | Logitech Europe S.A. | Optimized movable IR filter in cameras |
KR200462084Y1 (ko) * | 2010-08-06 | 2012-08-27 | 김인균 | Cctv 카메라의 필터전환 조립체 |
-
2014
- 2014-03-31 KR KR1020140037738A patent/KR101422627B1/ko active Active
-
2015
- 2015-03-30 WO PCT/KR2015/003090 patent/WO2015152579A1/ko active Application Filing
- 2015-03-30 CN CN201580017226.5A patent/CN106664390A/zh not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080085444A (ko) * | 2007-03-20 | 2008-09-24 | 엘지이노텍 주식회사 | 카메라모듈 |
KR20130028601A (ko) * | 2011-09-09 | 2013-03-19 | 주식회사 유투에스알 | 카메라용 멀티형 광필터 체인저 |
Also Published As
Publication number | Publication date |
---|---|
CN106664390A (zh) | 2017-05-10 |
WO2015152579A1 (ko) | 2015-10-08 |
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