JP2010136209A5 - - Google Patents
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- JP2010136209A5 JP2010136209A5 JP2008311491A JP2008311491A JP2010136209A5 JP 2010136209 A5 JP2010136209 A5 JP 2010136209A5 JP 2008311491 A JP2008311491 A JP 2008311491A JP 2008311491 A JP2008311491 A JP 2008311491A JP 2010136209 A5 JP2010136209 A5 JP 2010136209A5
- Authority
- JP
- Japan
- Prior art keywords
- housing
- casing
- fan
- photographing
- disposed
- 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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- 238000001816 cooling Methods 0.000 claims 4
- 238000003384 imaging method Methods 0.000 claims 4
- 238000003756 stirring Methods 0.000 claims 2
- 238000004078 waterproofing Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
Claims (2)
前記筐体は、The housing is
前記筐体の上部側且つ前記筐体の中央側に配設され、前記撮影装置をチルト方向に回動させるチルトモータと、A tilt motor disposed on an upper side of the casing and on a central side of the casing and rotating the photographing apparatus in a tilt direction;
前記筐体の前面側且つ前記筐体の左側に配設され、前記撮影装置のための撮影用電源と、A power supply for photographing for the photographing device disposed on the front side of the housing and on the left side of the housing;
前記筐体の前面側且つ前記撮影用電源の上方に配設され、前記撮影用電源に向かって送風する第１のファンと、A first fan disposed on the front side of the housing and above the photographing power source and blowing toward the photographing power source;
前記筐体の背面側且つ前記筐体の右側に配設され、前記撮影装置をパン方向に回動させるパンモータと、A pan motor disposed on the rear side of the casing and on the right side of the casing and rotating the photographing apparatus in a pan direction;
前記筐体の背面側且つ前記パンモータに対向して前記パンモータの上方に配設され、前記パンモータに向かって送風する第２のファンと、A second fan disposed on the rear side of the housing and above the pan motor so as to face the pan motor, and blows air toward the pan motor;
前記筐体の背面側且つ前記筐体の左側に配設され、前記第１のファンと前記第２のファンと前記チルトモータと前記パンモータのための筐体用電源と、A power supply for the housing for the first fan, the second fan, the tilt motor, and the pan motor, disposed on the rear side of the housing and on the left side of the housing;
を具備し、Comprising
前記撮影用電源を前記第１のファンによって直接送風して冷却し、前記パンモータと前記筐体用電源を前記第２のファンによって直接送風して冷却すると共に、前記第１のファンと前記第２のファンによって前記筐体の前面側と背面側とにおいて逆向きの対流を形成し、前記筐体に蓄積された熱を攪拌することを特徴とするカメラ旋回装置の熱冷却構造。The photographing power supply is directly blown and cooled by the first fan, the pan motor and the casing power supply are blown and cooled directly by the second fan, and the first fan and the second fan are cooled. A heat-cooling structure for a camera turning device, wherein the fan forms a convection in opposite directions on the front side and the back side of the casing to stir the heat accumulated in the casing.
前記筐体は、
前記筐体の上部側且つ前記筐体の幅方向における前記筐体の中央側に配設され、前記撮影装置をチルト方向に回動させるチルトモータと、
前記筐体の前面側且つ前記筐体の幅方向における前記筐体の左側に配設され、前記撮影装置のための撮影用電源と、
前記筐体の前面側且つ前記筐体の高さ方向において前記撮影用電源に対向して前記撮影用電源の上方に配設され、前記撮影用電源に向かって送風する第１のファンと、
前記筐体の背面側且つ前記筐体の幅方向における前記筐体の右側に配設され、前記撮影装置をパン方向に回動させるパンモータと、
前記筐体の背面側且つ前記筐体の高さ方向において前記パンモータに対向して前記パンモータの上方に配設され、前記パンモータに向かって送風する第２のファンと、
前記筐体の背面側且つ前記筐体の幅方向における前記筐体の左側に配設され、前記第１のファンと前記第２のファンと前記チルトモータと前記パンモータとのための筐体用電源と、
を具備し、
前記第２のファンは、前記筐体の背面側において、前記第２のファンから送られる風が前記パンモータから前記筐体の下部を介して前記筐体用電源に向かって前記筐体の上方へと時計回りに流れるように、前記パンモータに向かって前記筐体の下方に向けて送風し、
前記第１のファンは、前記筐体の前面側において、前記第１のファンから送られる風が前記撮影用電源から前記筐体の下部を介して前記筐体の上方へと反時計回りに流れるように、前記撮影用電源に向かって前記筐体の下方に向けて送風し、
前記チルトモータは、前記第１のファンによる送風と前記第２のファンによる送風とによって形成される逆向きの２つの対流が前記筐体内部における熱を攪拌することで、冷却されることを特徴とするカメラ旋回装置の熱冷却構造。
A housing having a sealed structure for waterproofing, a pan head for fixing the housing integrally with the housing, and a photographing device mounted on the back surface of the housing, outdoors, or A thermal cooling structure for a camera turning device installed in an environment similar to the outdoors,
The housing is
A tilt motor disposed on an upper side of the casing and on a center side of the casing in a width direction of the casing, and rotates the photographing apparatus in a tilt direction;
A power supply for photographing for the photographing device, disposed on the front side of the housing and on the left side of the housing in the width direction of the housing;
A first fan that is disposed above the imaging power supply in front of the casing and in the height direction of the casing, facing the imaging power supply, and blows air toward the imaging power supply;
A pan motor disposed on the rear side of the housing and on the right side of the housing in the width direction of the housing, and for rotating the imaging device in the pan direction;
A second fan disposed above the pan motor so as to face the pan motor on the back side of the casing and in the height direction of the casing, and blows air toward the pan motor;
A power supply for the housing for the first fan, the second fan, the tilt motor, and the pan motor, which is disposed on the rear side of the housing and on the left side of the housing in the width direction of the housing. When,
Comprising
In the second fan, on the back side of the casing, the wind sent from the second fan is directed upward from the pan motor toward the casing power source through the lower portion of the casing. So as to flow in a clockwise direction toward the pan motor toward the bottom of the housing,
In the first fan, on the front side of the casing, the wind sent from the first fan flows counterclockwise from the photographing power source to the upper side of the casing through the lower portion of the casing. So as to blow toward the lower part of the housing toward the power supply for photographing,
The tilt motor is cooled by two opposite convection flows formed by the air blow by the first fan and the air blow by the second fan by stirring the heat inside the housing. The thermal cooling structure of the camera turning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008311491A JP5117362B2 (en) | 2008-12-05 | 2008-12-05 | Thermal cooling structure for camera swivel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008311491A JP5117362B2 (en) | 2008-12-05 | 2008-12-05 | Thermal cooling structure for camera swivel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010136209A JP2010136209A (en) | 2010-06-17 |
| JP2010136209A5 true JP2010136209A5 (en) | 2012-01-19 |
| JP5117362B2 JP5117362B2 (en) | 2013-01-16 |
Family
ID=42347015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008311491A Active JP5117362B2 (en) | 2008-12-05 | 2008-12-05 | Thermal cooling structure for camera swivel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5117362B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5631116B2 (en) * | 2010-08-24 | 2014-11-26 | キヤノン株式会社 | Imaging device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4514525B2 (en) * | 2004-06-11 | 2010-07-28 | パナソニック株式会社 | Camera device |
| JP4954625B2 (en) * | 2006-07-20 | 2012-06-20 | 株式会社日立国際電気 | Surveillance camera |
-
2008
- 2008-12-05 JP JP2008311491A patent/JP5117362B2/en active Active
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