Power box

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a housing having a wall with ventilation openings, the housing adapted to be placed in the truck bed between the opposed sidewalls;
• an electrical power generating unit disposed within the housing and generating electrical power;
• and
• a plurality of electrically powered compressors disposed in the housing and connected to the electrical power generating unit, each of the plurality of compressors having a direct and unobstructed cooling air path between a respective compressor and the ventilation openings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a housing adapted to be placed in the truck bed between the opposed sidewalls;
• an engine having a muffler and disposed within the housing;
• a power converting unit disposed within the housing and mechanically coupled to the engine;
• a plenum disposed around the muffler;
• the housing having internal structure forming
• a first air flow path within the housing for receiving first cooling air from a first location outside the housing and directing the first cooling air past the engine, through the plenum and to a location outside of the housing;
• and
• a separate second air flow path within the housing for receiving separate cooling air from a different location outside the housing and directing the separate cooling air past the power converting unit and then to a location outside of the housing, the separate cooling air not being used to cool the engine.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls, the lower housing having a lid movable with respect to the lower housing;
• an engine disposed within the lower housing and generating electrical and/or mechanical power;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• and
• a switch disposed to detect closed and open positions of the lid, and the switch being electrically connected with the internal combustion engine to disable the internal combustion engine in response to the lid being opened.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• an electrical power generating unit disposed within the housing and generating electrical power;
• a plurality of electrical breakers disposed within the lower housing and electrically connected to the electrical power generating unit;
• and
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• a power unit disposed within the lower housing;
• a compressor disposed within the lower housing and operatively connected to the power unit;
• a compressed air tank disposed within the lower housing and fluidly connected to the compressor;
• a control panel disposed in the upper housing and having a gauge fluidly connected to the compressed air tank for displaying fluid pressure within the compressed air tank;
• and
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• a power unit disposed within the lower housing;
• a compressor disposed within the lower housing and operatively connected to the power unit;
• a compressed airtank disposed within the lower housing and fluidly connected to the compressor;
• a control panel having a compressed air connector fluidly connected directly to the compressed air tank without an intervening regulator;
• and
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• a power unit disposed within the lower housing;
• a compressor disposed within the lower housing and operatively connected to the power unit;
• a compressed air tank disposed within the lower housing and fluidly connected to the compressor;
• a control panel disposed in the upper housing and having a switch for enabling and disabling the compressor;
• and
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having front, rear and opposed end walls and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path having vent openings in the front and rear walls of the lower housing and receiving cooling air from outside the lower housing and directing the cooling air past the engine to a location outside the lower housing;
• and
• a second airflow path within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having front rear and opposed end walls and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path within the lower housing and having a vent opening in the upper housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside an other of the housings;
• and
• a second airflow path within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having a bottom wall and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path comprises a vent opening in the bottom wall of the lower housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside one of the housings;
• and
• a second airflow path within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having front, rear and opposed end walls and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first airflow path within the lower housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside one of the housings;
• and
• a second air flow path comprises vent openings in the front and rear walls within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having front, rear and opposed end walls and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path within the lower housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside one of the housings;
• and
• a second air flow path comprises vent openings in one of the end walls and the rear wall within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having front rear and opposed end walls and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing having a vent opening therein, the upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path within the lower housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside one of the housings;
• and
• a second airflow path within the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings, one of the first and second air flow paths further comprises the vent opening in the upper housing.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing having a bottom wall with a vent opening therein and adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a plurality of power converting units disposed within the lower housing and operatively connected to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• a first air flow path within the lower housing for receiving cooling air from outside one of the housings and directing the cooling air past the engine to a location outside one of the housings;
• and
• a second air flow path with in the lower housing for receiving cooling air from a plurality of locations outside one of the housings and directing the cooling air from separate ones of the plural locations, respectively past separate ones of the power converting units and to a location outside one of the housings, one of the first and second air flow paths further comprises the vent opening in the bottom wall.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a power converting unit disposed within the lower housing and mechanically coupled to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• and
• an air vent located in a sidewall of one of the housings for receiving ventilation air from inside the one of the housings and directing the ventilation air in an upward direction outside the one of the housings, the air vent comprising
• ventilation holes in the sidewall for directing the ventilation air outside the one of the housings, and
• a louvered vent disposed adjacent the ventilation holes for directing the ventilation air in the upward direction, the louvered vent being located outward and away from the sidewall of the one of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls;
• an engine disposed within the lower housing;
• a power converting unit disposed within the lower housing and mechanically coupled to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• and
• an air vent located in a rear wall of the lower housing for receiving ventilation air from inside the one of the housings and directing the ventilation air in an upward direction outside the one of the housings, the air vent comprising
• ventilation holes in the sidewall for directing the ventilation air outside the one of the housings, and
• louvers disposed adjacent the ventilation holes for directing the ventilation air in the upward direction.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls, the lower housing having a bottom wall;
• an engine disposed within the lower housing;
• a power converting unit disposed within the lower housing and mechanically coupled to the engine;
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed;
• the lower housing forming a first air flow path within the lower housing for receiving cooling air from outside the housings and directing the cooling air past the engine to a location outside the housings;
• and
• the lower housing forming a second air flow path within the lower housing for receiving cooling air from openings in the bottom wall of the lower housing and directing the cooling air past the power converting unit to a location outside of the housings.

An integrated power unit for use with a pickup truck having a truck bed with opposed sidewalls, the integrated power unit comprising:

• a lower housing adapted to be placed in the truck bed between the opposed sidewalls, the lower housing having a top wall with a lip extending around a periphery of a hole in the top wall;
• a lid movable over the opening in the top wall and having a peripheral groove disposable over the lip to seal the lid over the opening in the top wall;
• an engine disposed within the lower housing;
• a power converting unit disposed within the lower housing and mechanically coupled to the engine;
• and
• an upper housing extending from the lower housing and adapted to extend over a sidewall of the truck bed.