JP2023547957A - 光学装置のカバーを洗浄するための洗浄装置 - Google Patents
光学装置のカバーを洗浄するための洗浄装置 Download PDFInfo
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- JP2023547957A JP2023547957A JP2023549785A JP2023549785A JP2023547957A JP 2023547957 A JP2023547957 A JP 2023547957A JP 2023549785 A JP2023549785 A JP 2023549785A JP 2023549785 A JP2023549785 A JP 2023549785A JP 2023547957 A JP2023547957 A JP 2023547957A
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- cleaning
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- optical device
- cleaning agent
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- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 230000003287 optical effect Effects 0.000 title claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 113
- 239000012459 cleaning agent Substances 0.000 claims description 67
- 239000007788 liquid Substances 0.000 claims description 51
- 238000011109 contamination Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B60S1/50—Arrangement of reservoir
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
-
- 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
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Lens Barrels (AREA)
- Accessories Of Cameras (AREA)
Abstract
Description
100 カバー
10 透過部
20 湾曲部
21 湾曲部の一端と直交する直線
30 ハウジング
31 光学デバイス
40 流体管
41 第1の流体管
42 第2の流体管
50 流体ノズル
51 第1の流体ノズル
52 第2の流体ノズル
53 方向誘導部
60 直線部
70 洗浄剤供給装置
71 本体
72 供給バルブ
73 真空ライン
74 真空バルブ
75 ポペットベルブ
76 供給ライン
77 主液状洗浄剤筒
Claims (12)
- 光学装置のカバーを洗浄するための洗浄装置であって、
透過部と前記透過部の外縁に形成された湾曲部を含むカバーと、
前記カバーの内部に光学デバイスが配置されたハウジングと、
前記カバーの一側面に設置されて流体を供給する第1の流体管と、
前記流体を前記カバーへ噴射する第1の流体ノズルと、を含み、
前記第1の流体ノズルは、前記第1の流体管に供給された流体を前記湾曲部に沿って前記カバーの湾曲部側面に噴射する役割を果たす、
光学装置のカバーを洗浄するための洗浄装置。 - 前記洗浄装置には、
前記第1の流体管を介して圧縮空気を供給し、前記第1の流体ノズルを介して圧縮空気を噴射し、これに加えて、液状の洗浄剤を供給する第2の流体管と、前記液状の洗浄剤を噴射する第2の流体ノズルと、をさらに含む、請求項1に記載の光学装置のカバーを洗浄するための洗浄装置。 - 前記第1の流体ノズルは、先端内側において前記湾曲部の端部に直線部を含む、請求項1または2に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記第1の流体ノズルは、
カバーの直線部と、前記カバーの外部と一定の隙間を隔てて一定の外周面を取り囲む形態の方向誘導部と、を含んでなる、請求項1または2に記載の光学装置のカバーを洗浄するための洗浄装置。 - 前記第1の流体ノズルは、前記カバーよりも低く位置するように形成されることを特徴とする、請求項1または2に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記第2の流体管は、液状の洗浄剤を供給する液体ポンプをさらに含む、請求項2に記載の光学装置のカバーを洗浄するための洗浄装置。
- 第1の流体管の流体を圧縮させるコンプレッサーと、前記第2の流体管に液状の洗浄剤を供給する洗浄剤供給装置と、をさらに含む、請求項2に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記洗浄剤供給装置は、液状の洗浄剤を保管する本体と、前記液状の洗浄剤を第2の流体管へ供給する供給バルブと、液状の洗浄剤を前記本体に補充するために真空を伝達する真空ラインと、で構成される、請求項7に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記真空ラインに連結されるポペットベルブの開放を防止する真空バルブをさらに含む、
請求項8に記載の光学装置のカバーを洗浄するための洗浄装置。 - 前記洗浄剤供給装置は、車両の後方に取り付けられる時、主液状洗浄剤筒と前記本体とを連結して液状の洗浄剤が供給される供給ラインをさらに含むことを特徴とする、請求項8に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記コンプレッサー及び前記洗浄剤供給装置を制御するための制御部をさらに含むことを特徴とする、請求項7に記載の光学装置のカバーを洗浄するための洗浄装置。
- 前記制御部は、前記透過部の汚染を感知する手段の少なくとも一つの信号を入力されて前記コンプレッサーを制御することを特徴とする、請求項11に記載の光学装置のカバーを洗浄するための洗浄装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200141578A KR102259701B1 (ko) | 2020-10-28 | 2020-10-28 | 광학장치 커버를 세정하기 위한 세정 장치 |
KR10-2020-0141578 | 2020-10-28 | ||
PCT/KR2021/011356 WO2022092516A1 (ko) | 2020-10-28 | 2021-08-25 | 광학장치 커버를 세정하기 위한 세정 장치 |
Publications (1)
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JP2023547957A true JP2023547957A (ja) | 2023-11-14 |
Family
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JP2023549785A Pending JP2023547957A (ja) | 2020-10-28 | 2021-08-25 | 光学装置のカバーを洗浄するための洗浄装置 |
Country Status (4)
Country | Link |
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US (1) | US20230406267A1 (ja) |
JP (1) | JP2023547957A (ja) |
KR (1) | KR102259701B1 (ja) |
WO (1) | WO2022092516A1 (ja) |
Families Citing this family (1)
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KR102259701B1 (ko) * | 2020-10-28 | 2021-06-02 | 심을섭 | 광학장치 커버를 세정하기 위한 세정 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5516382B2 (ja) * | 2010-12-20 | 2014-06-11 | 株式会社デンソー | 車載光学センサの洗浄システム |
WO2014010578A1 (ja) * | 2012-07-11 | 2014-01-16 | 日産自動車株式会社 | 車載カメラの洗浄装置及び車載カメラの洗浄方法 |
FR3027008B1 (fr) * | 2014-10-10 | 2017-12-08 | Valeo Systemes Dessuyage | Dispositif de nettoyage d’une camera d’aide a la conduite d’un vehicule automobile |
DE102017223393A1 (de) | 2017-04-11 | 2018-10-11 | Continental Automotive Gmbh | Reinigungsvorrichtung zum Reinigen einer transparenten Abdeckung einer optischen oder optoelektronischen Vorrichtung |
DE102017206265A1 (de) * | 2017-04-12 | 2018-10-18 | Continental Automotive Gmbh | Reinigungsvorrichtung zum Reinigen eines transparenten Elements einer optischen oder optoelektronischen Vorrichtung |
CN110574358B (zh) * | 2017-04-26 | 2021-05-28 | 株式会社村田制作所 | 清洗装置以及具备清洗装置的摄像单元 |
KR102259701B1 (ko) * | 2020-10-28 | 2021-06-02 | 심을섭 | 광학장치 커버를 세정하기 위한 세정 장치 |
-
2020
- 2020-10-28 KR KR1020200141578A patent/KR102259701B1/ko active IP Right Grant
-
2021
- 2021-08-25 US US18/033,519 patent/US20230406267A1/en active Pending
- 2021-08-25 JP JP2023549785A patent/JP2023547957A/ja active Pending
- 2021-08-25 WO PCT/KR2021/011356 patent/WO2022092516A1/ko active Application Filing
Also Published As
Publication number | Publication date |
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US20230406267A1 (en) | 2023-12-21 |
WO2022092516A1 (ko) | 2022-05-05 |
KR102259701B1 (ko) | 2021-06-02 |
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