Solar powered heating and ventilation system for vehicle
First Claim
1. A solar powered heating and cooling system for a vehicle comprising:
- a duct system mounted on a ceiling of the vehicle;
a fan mounted inside of said duct system;
a heater mounted inside of said duct system;
a first vent mounted at a front end of said duct system away from said fan and said heater for accepting air input from an interior of the vehicle, said duct system extending away from a position of said fan and said heater to a rear of said vehicle;
a second and third vent and flap assembly mounted in a section of said extended duct system inside the vehicle for circulating air input from said first vent back into the vehicle interior at said second vent and preventing air from exhausting out the third vent during heating while said flap is in an open position;
said third vent being mounted in a rear end of said extended duct system for exhausting air input from said first vent out of said vehicle at said third vent while said flap is in a closed position covering said second vent during cooling;
a power controller;
a battery coupled to said power controller as a power source;
solar power cells coupled to said power controller as a power source;
a selector switch coupled to said power controller to receive electrical power and electrically coupled to said fan and said heater, said selector switch being configured to select a heating operation by providing power to said fan and said heater and said selector switch being configured to select a cooling operation by providing power to said fan;
said selector switch controlling the opening and closing of said flap and;
said power controller being configured to regulate power provided to said selector switch.
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Accused Products
Abstract
A solar powered heating and ventilation system maintains an unoccupied vehicle at a more comfortable temperature relative to the outside temperature using both heating and cooling as appropriate. The system uses an air duct having a fan, heating element, vents, flaps, selector switch and power control circuits. The system also uses an electronic solar power panel and battery as power sources. The system provides power to the fan and heating elements via a selector switch and power control circuits. The power control circuits are connected to the vehicle battery and electronic solar power cells. The duct is located on the interior ceiling of the vehicle and has at least three vents.
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Citations
20 Claims
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1. A solar powered heating and cooling system for a vehicle comprising:
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a duct system mounted on a ceiling of the vehicle;
a fan mounted inside of said duct system;
a heater mounted inside of said duct system;
a first vent mounted at a front end of said duct system away from said fan and said heater for accepting air input from an interior of the vehicle, said duct system extending away from a position of said fan and said heater to a rear of said vehicle;
a second and third vent and flap assembly mounted in a section of said extended duct system inside the vehicle for circulating air input from said first vent back into the vehicle interior at said second vent and preventing air from exhausting out the third vent during heating while said flap is in an open position;
said third vent being mounted in a rear end of said extended duct system for exhausting air input from said first vent out of said vehicle at said third vent while said flap is in a closed position covering said second vent during cooling;
a power controller;
a battery coupled to said power controller as a power source;
solar power cells coupled to said power controller as a power source;
a selector switch coupled to said power controller to receive electrical power and electrically coupled to said fan and said heater, said selector switch being configured to select a heating operation by providing power to said fan and said heater and said selector switch being configured to select a cooling operation by providing power to said fan;
said selector switch controlling the opening and closing of said flap and;
said power controller being configured to regulate power provided to said selector switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A solar powered heating and cooling system for a vehicle comprising:
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a duct system mounted on the ceiling of said vehicle;
a fan mounted inside of said duct system;
a heater mounted inside of said duct system;
a first vent mounted at a front most end of said duct system away from said fan and said heater for accepting air input from an interior of said vehicle;
said duct system splitting off into two sections extending away from a position of said fan and said heater and going back toward the rear of said vehicle;
a second vent and flap assembly in a first of said two sections within said extended duct inside said vehicle and a third vent and flap assembly in a second of said two sections within said extended duct inside said vehicle for circulating air input from said first vent back into said vehicle interior at said second and third vent and while said flaps in said second and third assemblies are in an open position and prevent air from exhausting out a fourth and fifth vent during heating;
said fourth vent mounted at a rear most end of said first of said two sections within said extended duct system and said fifth vent mounted at a rear most end of said second of said two sections within said extended duct system for exhausting air input from said first vent out at said fourth and fifth vent of said vehicle while said flaps in said second and third assemblies cover said second and third vent during cooling;
a battery coupled to a power controller as a power source;
solar power cells coupled to said power controller as a power source;
a selector switch coupled to said power controller to receive electrical power and coupled to said fan and said heater;
said selector switch configured to select a heating operation by providing power to said fan and said heater and said selector switch configured to select a cooling operation by providing power to said fan;
said selector switch controls the opening and closing of said flaps of said second and third assemblies and;
said power controller is configured to regulate power provided to said selector switch. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A solar powered heating and cooling system for a vehicle comprising:
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a duct system mounted on the ceiling of said vehicle;
a fan mounted inside of said duct system;
a heater mounted inside of said duct system;
a first vent mounted at a front most end of said duct system away from said fan and said heater for accepting air input from an interior of said vehicle;
said duct system extending from a position of said fan and said heater to a rear of said vehicle;
a second vent and flap assembly mounted in a section of said extended duct system inside said vehicle for circulating air input from said first vent back into said vehicle interior at said second vent and said flap of said second assembly opens and prevents air from exhausting out a third vent during heating;
said third vent and flap assembly mounted at a rear most end of said duct system in said extended duct system for exhausting air input from said first vent out of said vehicle through said flap of said third vent while said flap of said second assembly closes and covers said second vent during cooling;
a battery coupled to a power controller as a power source;
solar power cells coupled to said power controller as a power source;
a selector switch coupled to said power controller to receive electrical power and coupled to said fan and said heater to select between a heating or a cooling operation said selector switch controls an opening and closing of said second and third flaps;
said power controller is configured to regulate power provided to said selector switch. - View Dependent Claims (20)
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Specification