JP6547948B2 - 異物付着防止装置およびそれを備えたカメラ装置 - Google Patents
異物付着防止装置およびそれを備えたカメラ装置 Download PDFInfo
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- JP6547948B2 JP6547948B2 JP2015136223A JP2015136223A JP6547948B2 JP 6547948 B2 JP6547948 B2 JP 6547948B2 JP 2015136223 A JP2015136223 A JP 2015136223A JP 2015136223 A JP2015136223 A JP 2015136223A JP 6547948 B2 JP6547948 B2 JP 6547948B2
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- foreign matter
- matter adhesion
- preventing device
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- G03B17/08—Waterproof bodies or housings
Description
20 カメラ本体
21 レンズ群
211 上部レンズ
211a 上面(撮影面)
22 保持部材
23 リテーナ
232 外筒部
234 上端部
24 封止部材
25 ケーブル
26 供給管
27 突起部(凸部)
28 差込部
30 異物付着防止装置
30a 塗装材料
32 カバー
322 カバー部材(カバー膜)
322a 反射防止膜
322b 外面
324 周辺部
3242 装着部
3242a 略矩形開口
3244 上端保持部
3244a 面取り部
34 ノズル
342 導入管
342a 導入口
344 吐出部
344a 噴射孔
346 樹脂片
346a 窓
36 留め具(取付け部材)
36a 孔(凹部)
37 ガスケット
38 Oリング
Dno ノズル出力径
AM 自動車
OM ドアミラー(サイドミラー)
VC 車載カメラ
O 光軸
X 前後方向(第2の方向)
Y 左右方向(第1の方向)
Z 上下方向
Claims (13)
- 外部に露出した撮影面を有するカメラ本体に対して取外し自在に装着して用いられ、前記撮影面への異物の付着を防止する異物付着防止装置であって、
前記撮影面を覆うカバー部材を持つカバーと、
前記カバー部材の外面に向けて流体を吹き付けるノズルと、
を有し、
前記カバーと前記ノズルとが一体に構成されており、
当該異物付着防止装置を前記カメラ本体へ取り付けるための取付け部材を有し、
前記カバーと前記ノズルとが、射出成形によって樹脂で一体に形成されており、
前記射出成形の際に前記ノズルの流路に形成される窓が、熱溶着、樹脂封入、および部品接着のいずれかで塞がれている、異物付着防止装置。 - 前記樹脂が透明樹脂から成る、請求項1に記載の異物付着防止装置。
- 前記カバー部材を除いて、前記透明樹脂の外壁面が光を遮断する材料から成る塗装材料で塗装されている、請求項2に記載の異物付着防止装置。
- 前記カバー部材が、その周辺の樹脂より一段落として設けられている、請求項1乃至3のいずれか1項に記載の異物付着防止装置。
- 前記カバー部材が曲面形状をしている、請求項4に記載の異物付着防止装置。
- 前記カバー部材の一段落とした部分に面取り部が施されている、請求項5に記載の異物付着防止装置。
- 前記カバーは、前記カバー部材の周囲に設けられて前記カメラ本体に装着される周辺部を備え、
前記異物付着防止装置は、前記カバーの前記周辺部の内壁と前記カメラ本体の外壁との間に装着されるOリングを更に有する、請求項1乃至6のいずれか1項に記載の異物付着防止装置。 - 前記カメラ本体は、前記ノズルへ前記流体を供給するための供給口を持つ供給管を備え、
前記ノズルは、前記流体が導入される導入口を持つ導入管を有し、
前記異物付着防止装置は、前記導入管の前記導入口と、前記供給管の前記供給口との間に取り付けられたガスケットを更に有する、請求項1乃至7のいずれか1項に記載の異物付着防止装置。 - 前記カバー部材は、前記撮影面と対向する内面に反射防止膜が形成されている、請求項1乃至8のいずれか1項に記載の異物付着防止装置。
- 前記ノズルの先端のノズル出力径が絞られている、請求項1乃至9のいずれか1項に記載の異物付着防止装置。
- 前記カバー部材の外面には、撥水加工、親水加工のいずれかが施されている、請求項1乃至10のいずれか1項に記載の異物付着防止装置。
- 前記流体が空気から成る、請求項1乃至11のいずれか1項に記載の異物付着防止装置。
- 請求項1乃至12のいずれか1項に記載の異物付着防止装置と、
該異物付着防止装置が装着されたカメラ本体と、
を有する、カメラ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015136223A JP6547948B2 (ja) | 2015-07-07 | 2015-07-07 | 異物付着防止装置およびそれを備えたカメラ装置 |
PCT/JP2016/069231 WO2017006818A1 (ja) | 2015-07-07 | 2016-06-29 | 異物付着防止装置およびそれを備えたカメラ装置 |
US15/740,226 US10821941B2 (en) | 2015-07-07 | 2016-06-29 | Foreign material adhesion preventing device and camera device provided with same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015136223A JP6547948B2 (ja) | 2015-07-07 | 2015-07-07 | 異物付着防止装置およびそれを備えたカメラ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017022451A JP2017022451A (ja) | 2017-01-26 |
JP6547948B2 true JP6547948B2 (ja) | 2019-07-24 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2015136223A Expired - Fee Related JP6547948B2 (ja) | 2015-07-07 | 2015-07-07 | 異物付着防止装置およびそれを備えたカメラ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10821941B2 (ja) |
JP (1) | JP6547948B2 (ja) |
WO (1) | WO2017006818A1 (ja) |
Families Citing this family (21)
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US10432827B2 (en) | 2011-03-10 | 2019-10-01 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensors exterior or objective lens surface |
US10350647B2 (en) | 2011-03-10 | 2019-07-16 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surface |
JP2017513772A (ja) | 2014-04-11 | 2017-06-01 | ディエルエイチ・ボウルズ・インコーポレイテッドdlhBOWLES Inc. | 広角イメージセンサ外面清掃用、統合的自動車システムとしてのコンパクト薄型ノズルアセンブリとコンパクト流体回路 |
EP3489091B1 (en) | 2014-04-16 | 2021-09-08 | dlhBowles Inc. | Integrated image sensor support and method for simultaneously cleaning a plurality of image sensors |
US10409055B2 (en) * | 2017-11-30 | 2019-09-10 | Veoneer Us, Inc. | Self-cleaning vehicle camera assemblies |
EP3732082B1 (en) * | 2017-12-30 | 2023-04-05 | DLHBowles, Inc. | Fluidic nozzle insert and fluidic nozzle assembly |
JPWO2019221007A1 (ja) * | 2018-05-18 | 2021-07-01 | 株式会社小糸製作所 | 撮像装置、およびランプ装置 |
USD879181S1 (en) * | 2018-07-06 | 2020-03-24 | Actron Technology Corporation | Lens holder of automobile surveillance camera |
JP2020016862A (ja) * | 2018-07-27 | 2020-01-30 | 京セラ株式会社 | カメラ装置、カメラシステム、移動体およびカメラ装置の製造方法 |
EP3832386B1 (en) * | 2018-07-27 | 2024-01-24 | Kyocera Corporation | Vehicle-mounted camera and mobile body |
FR3086615B1 (fr) * | 2018-09-28 | 2020-12-04 | Valeo Systemes Dessuyage | Systeme d'aide a la conduite d'un vehicule automobile |
TWI690208B (zh) * | 2018-11-01 | 2020-04-01 | 虎山實業股份有限公司 | 攝影裝置 |
JP2020117073A (ja) * | 2019-01-23 | 2020-08-06 | 株式会社東海理化電機製作所 | 光透過装置 |
JP7266189B2 (ja) * | 2019-01-31 | 2023-04-28 | パナソニックIpマネジメント株式会社 | カメラモジュール及び車両 |
DE102019214705A1 (de) | 2019-09-25 | 2021-03-25 | Continental Automotive Gmbh | Reinigungsvorrichtung zum Reinigen einer Oberfläche einer Sensorvorrichtung |
DE102019214704A1 (de) * | 2019-09-25 | 2021-03-25 | Continental Automotive Gmbh | Reinigungsvorrichtung zum Reinigen einer Oberfläche einer Sensorvorrichtung |
DE102019126627A1 (de) * | 2019-10-02 | 2021-04-08 | OSRAM CONTINENTAL GmbH | Anordnung, Infrastruktur, Fahrzeug und Verfahren |
WO2021210208A1 (ja) * | 2020-04-17 | 2021-10-21 | 株式会社村田製作所 | 振動装置 |
CN113825570B (zh) * | 2020-04-17 | 2023-08-18 | 株式会社村田制作所 | 振动装置 |
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2015
- 2015-07-07 JP JP2015136223A patent/JP6547948B2/ja not_active Expired - Fee Related
-
2016
- 2016-06-29 US US15/740,226 patent/US10821941B2/en active Active
- 2016-06-29 WO PCT/JP2016/069231 patent/WO2017006818A1/ja active Application Filing
Also Published As
Publication number | Publication date |
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JP2017022451A (ja) | 2017-01-26 |
US20180194328A1 (en) | 2018-07-12 |
WO2017006818A1 (ja) | 2017-01-12 |
US10821941B2 (en) | 2020-11-03 |
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