A camera cover includes a cover outer surface which is a convex curved surface of which a lowermost part in a vertical direction is downwardly projected in the vertical direction; a first region which is provided at a predetermined radius around a substantially lowermost point of the convex curved surface; and a second region which is provided on the cover outer surface other than at the first region. The second region includes a first hydrophilic region having hydrophilic properties, and the first region has lower hydrophilic properties than those of the second region.
1. A camera cover comprising:
a cover outer surface which is a convex curved surface having a lowermost part in a vertical direction that downwardly projects in the vertical direction;
a first region which is defined to be within a periphery defined by a predetermined radius around a substantially lowermost point of the convex curved surface; and
a second region which is provided on the cover outer surface other than within the first region,
wherein the second region includes a first hydrophilic region having a first hydrophilic property, and
wherein the first region has lower a second hydrophilic property lower than the first hydrophilic property of the second region.
2. The camera cover of claim 1 ,
wherein the first region includes a water repellent region.
3. The camera cover of claim 2 ,
wherein the first region further includes a guide path extending from the second region toward the substantially lowermost point, and
wherein the guide path has a third hydrophilic property higher than a hydrophilic property of the water repellent region.
4. The camera cover of claim 3 ,
wherein the first region includes a second hydrophilic region having a fourth hydrophilic property higher than the second hydrophilic property of the first region, the second hydrophilic region being substantially concentric with the first region about the substantially lowermost point, and being defined by a radius shorter than the predetermined radius of the first region.
5. The camera cover of claim 3 ,
wherein the guide path comprises a plurality of guide paths radially provided around the substantially lowermost point.
6. The camera cover of claim 1 ,
wherein the first region includes:
a third hydrophilic region having a third hydrophilic property; and
a fourth hydrophilic region which surrounds the third hydrophilic region, is surrounded by the second region, and has a fourth hydrophilic property lower than the third hydrophilic property of the third hydrophilic region.
7. The camera cover of claim 1 ,
wherein the first region includes:
a fifth hydrophilic region having a fifth hydrophilic property; and
a sixth region which surrounds the fifth hydrophilic region, and is surrounded by the second region, the sixth region having a plurality of water repellant dots and having a sixth water hydrophilic property lower than the fifth hydrophilic property of the fifth hydrophilic region.
8. The camera cover of claim 1 ,
wherein the camera cover is a dome cover including a hemisphere shell.
9. The camera cover of claim 1 , wherein the entire camera cover is transparent.