Floating electronic platform for swimming pools and spas

1. A stable, manually portable floating electronic platform for use in swimming pools and spas, the platform comprising:

a buoyant housing having an upper surface that is configured with recesses for receiving one or more articles of predetermined shape and dimensions;

a power source selected from the group consisting of (i) one or more rechargeable on-board batteries, (ii) a power input plug, and (iii) a power input jack, where the plug and jack are configured to receive the end of a power cable connected to a source of electrical power remote from the platform;

one or more water-resistant electronic devices that are electrically connected to the power source; and

a submerged self-propelled robotic pool cleaner electrically coupled to the buoyant housing, wherein the submerged self-propelled robotic pool cleaner provides power to the platform.

2. The floating platform of claim 1 , wherein the electronic devices are selected from the group consisting of audio and visual entertainment communication devices, and solar power collector panels.

3. The platform of claim 2 , wherein the entertainment devices are selected from the group consisting of lights, radios, tape and CD players, televisions, DVD players, speakers, water fountains, and combinations thereof.

4. The floating platform of claim 1 , wherein the electronic devices are removably contained in one or more water-protected compartments.

5. The platform of claim 1 , wherein the power source includes one or more rechargeable batteries.

6. The electronic platform of claim 1 , wherein the surface recesses include retainers for cups and beverage containers.

7. The electronic platform of claim 1 , wherein one or more of the recesses includes a watertight manually-releasable closure.

8. The platform of claim 1 which further comprises at least one handle for manually lifting the platform.

9. The platform of claim 8 which includes a pair of handles disposed at opposite ends of the platform and projecting from the surface.

10. The platform of claim 1 wherein the housing comprises a molded polymer.

11. The platform of claim 1 which further comprises a buoyancy controlled material positioned proximate the housing.

12. The platform of claim 1 which further comprises ballast positioned proximate the housing.

13. The manually portable floating electronic platform of claim 1 , wherein the submerged self-propelled robotic pool cleaner receives motive power from the platform.

14. The platform of claim 1 further comprising a remote power source and a power cable connected to the remote power source.

15. The platform of claim 14 , wherein the remote power source is selected from the group consisting of one or more rechargeable batteries and a low-voltage power supply unit.

16. The platform of claim 2 , wherein the electronic device is one or more solar panels and the platform further comprises circuitry for conducting a recharging current to the power source.

17. The platform of claim 16 , wherein the collection surfaces of the solar panels are oriented in different directions.

18. The platform of claim 16 , wherein the solar panels are adjustably positioned on a surface of the housing.

19. The platform of claim 1 which further comprises a photocell switch in a circuit with the lights, whereby the lights receive power after dark.

20. The manually portable floating electronic platform of claim 1 , wherein a connector is positioned on the surface of the housing for providing power in a waterborne environment to a remotely located electronic device.