JP6504487B1 - 監視カメラ - Google Patents
監視カメラ Download PDFInfo
- Publication number
- JP6504487B1 JP6504487B1 JP2018074005A JP2018074005A JP6504487B1 JP 6504487 B1 JP6504487 B1 JP 6504487B1 JP 2018074005 A JP2018074005 A JP 2018074005A JP 2018074005 A JP2018074005 A JP 2018074005A JP 6504487 B1 JP6504487 B1 JP 6504487B1
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- Prior art keywords
- heater
- air
- gap
- fan
- lens
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- 239000012528 membrane Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 abstract description 44
- 230000005494 condensation Effects 0.000 abstract description 44
- 230000020169 heat generation Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003570 air Substances 0.000 description 89
- 238000012544 monitoring process Methods 0.000 description 52
- 239000000758 substrate Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 230000001629 suppression Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 238000007791 dehumidification Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000013022 venting Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000002265 prevention Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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Images
Classifications
-
- 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
-
- 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
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- 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
- H04N23/51—Housings
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
Abstract
Description
先ず、実施の形態1に係る監視カメラ11について、図1〜図7を参照して説明する。
次に、実施の形態2に係る監視カメラ81について、図8〜図13を参照して説明する。
17 筐体部
21 カバー部
31 カメラ部
37 レンズ
41 第1ヒータ
43 第2ヒータ
49 赤外光照射装置
59 開口部
61 間隙
63 ファン
65 通気口
67 外部
69 防水通気膜
119 温度センサ
121 制御部
Claims (4)
- レンズを有するカメラ部と、
前記レンズの光入射面と対向する開口部を有して前記カメラ部を支持し、間隙を隔てて前記カメラ部を包囲する筐体部と、
前記レンズに離間して前記開口部に取り付けられ、前記筐体部を密閉する透光性のカバー部と、
前記間隙に配置され、前記間隙の空気を前記カバー部との間で循環させるファンと、
前記筐体部に穿設され、前記間隙を外部へ開放する通気口と、
前記通気口を塞ぐ防水通気膜と、
前記間隙に面して設けられ、前記空気を加熱するヒータと、
前記間隙に面して設けられ、前記カバー部を通して外部へ赤外光を出射させるとともに前記空気に放熱する赤外光照射装置と、を備え、
前記ファンから前記カバー部へ流れる前記空気の流路において前記ヒータが前記赤外光照射装置の下流側に配置される、
監視カメラ。 - 前記空気の温度を検出する温度センサと、
前記温度センサからの温度検出信号と前記赤外光照射装置の電流値とに基づいて、前記ファンおよび前記ヒータの作動または停止を制御する制御部と、をさらに備える、
請求項1に記載の監視カメラ。 - 前記ヒータは、第1ヒータと、前記第1ヒータよりも発熱量の小さい第2ヒータとを有する、
請求項1または2に記載の監視カメラ。 - 前記監視カメラの設置環境が屋外である、
請求項1〜3のうちいずれか一項に記載の監視カメラ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018074005A JP6504487B1 (ja) | 2018-04-06 | 2018-04-06 | 監視カメラ |
US16/256,591 US10587785B2 (en) | 2018-04-06 | 2019-01-24 | Monitoring camera and condensation suppressing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018074005A JP6504487B1 (ja) | 2018-04-06 | 2018-04-06 | 監視カメラ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019047233A Division JP7007315B2 (ja) | 2019-03-14 | 2019-03-14 | 監視カメラおよび監視カメラの結露抑制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6504487B1 true JP6504487B1 (ja) | 2019-04-24 |
JP2019186705A JP2019186705A (ja) | 2019-10-24 |
Family
ID=66324148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018074005A Active JP6504487B1 (ja) | 2018-04-06 | 2018-04-06 | 監視カメラ |
Country Status (2)
Country | Link |
---|---|
US (1) | US10587785B2 (ja) |
JP (1) | JP6504487B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111416965A (zh) * | 2020-05-15 | 2020-07-14 | 深圳金三立视频科技股份有限公司 | 一种防覆冰视频装置 |
JP2021039317A (ja) * | 2019-09-05 | 2021-03-11 | オムロン株式会社 | 撮像装置 |
US20210103120A1 (en) * | 2018-03-20 | 2021-04-08 | Lg Innotek Co., Ltd. | Lens module and camera module |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD898096S1 (en) * | 2018-06-29 | 2020-10-06 | Hanwha Techwin Co., Ltd. | Security camera |
JP6732059B1 (ja) | 2019-01-18 | 2020-07-29 | パナソニックi−PROセンシングソリューションズ株式会社 | カメラ装置およびカメラ装置の撮像制御方法 |
TWI690762B (zh) | 2019-03-20 | 2020-04-11 | 和碩聯合科技股份有限公司 | 鏡頭防水裝置 |
CN111193850B (zh) * | 2020-01-06 | 2021-11-16 | 苏州市相城区渭塘城乡发展有限公司 | 一种监控探头用角度调节结构 |
KR20210112792A (ko) * | 2020-03-06 | 2021-09-15 | 한화테크윈 주식회사 | 조명광의 난반사를 방지하는 팬 모션 카메라 |
CN112665733B (zh) * | 2020-12-31 | 2021-09-17 | 东莞市鑫泰仪器仪表有限公司 | 一种红外成像装置 |
CN112887668B (zh) * | 2021-01-13 | 2024-01-12 | 广州橙行智动汽车科技有限公司 | 相机保护装置、测试系统和控制方法 |
USD965663S1 (en) * | 2021-01-29 | 2022-10-04 | Panasonic I-Pro Sensing Solutions Co., Ltd. | Surveillance camera |
JP2022143257A (ja) * | 2021-03-17 | 2022-10-03 | i-PRO株式会社 | 監視カメラ |
JP1711871S (ja) * | 2021-06-18 | 2022-04-06 | レーザ発振器 | |
US11669937B2 (en) | 2022-02-28 | 2023-06-06 | Huajie ZENG | Method and system for enhancing image captured by on-board camera, and computing device |
CN114549936B (zh) * | 2022-02-28 | 2022-12-23 | 曾华杰 | 增强车辆的摄像头拍摄的影像的方法、系统和计算设备 |
Family Cites Families (11)
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US4796039A (en) * | 1987-06-22 | 1989-01-03 | Pagano Raymond V | Ballistic rated camera housing and method for forming |
JPH0531468U (ja) * | 1991-10-02 | 1993-04-23 | ジヤパンゴアテツクス株式会社 | 屋外監視用ビデオカメラの防水ケース |
JP2005215463A (ja) * | 2004-01-30 | 2005-08-11 | Matsushita Electric Ind Co Ltd | カメラ装置および結露防止装置 |
JP4776975B2 (ja) * | 2005-05-11 | 2011-09-21 | キヤノン株式会社 | 撮像装置 |
JP6153349B2 (ja) * | 2013-03-07 | 2017-06-28 | 大和製衡株式会社 | 計量装置 |
JP2016005252A (ja) * | 2014-06-19 | 2016-01-12 | パナソニックIpマネジメント株式会社 | 撮像装置 |
JP6559435B2 (ja) | 2015-02-17 | 2019-08-14 | 本田技研工業株式会社 | 環境認識ユニット及びそれを用いたロボット |
JP6652305B2 (ja) | 2016-04-28 | 2020-02-19 | キヤノン株式会社 | 撮像装置、及び画像監視システム |
JP6851875B2 (ja) * | 2016-05-11 | 2021-03-31 | キヤノン株式会社 | 撮像装置、及び画像監視システム |
US10212318B2 (en) | 2016-05-11 | 2019-02-19 | Canon Kabushiki Kaisha | Image pickup apparatus such as network camera, and image monitoring system |
JP6732581B2 (ja) * | 2016-07-23 | 2020-07-29 | キヤノン株式会社 | 撮像装置 |
-
2018
- 2018-04-06 JP JP2018074005A patent/JP6504487B1/ja active Active
-
2019
- 2019-01-24 US US16/256,591 patent/US10587785B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210103120A1 (en) * | 2018-03-20 | 2021-04-08 | Lg Innotek Co., Ltd. | Lens module and camera module |
JP2021039317A (ja) * | 2019-09-05 | 2021-03-11 | オムロン株式会社 | 撮像装置 |
CN111416965A (zh) * | 2020-05-15 | 2020-07-14 | 深圳金三立视频科技股份有限公司 | 一种防覆冰视频装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190313001A1 (en) | 2019-10-10 |
JP2019186705A (ja) | 2019-10-24 |
US10587785B2 (en) | 2020-03-10 |
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