Vehicle power source device wherein cooling air is introduced into battery casing through opening formed through vehicle floor
First Claim
1. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing, wherein:
- said battery casing being disposed within a body shell of the vehicle, the body shell having a floor panel partially defining said compartment of the vehicle, and a covering panel covering said battery casing being located under a seat of the vehicle and generally isolated from said compartment by said covering panel; and
said covering panel having an inlet of an air intake passage through which the air is introduced into said battery casing, for cooling said plurality of battery cells.
1 Assignment
0 Petitions
Accused Products
Abstract
An electric power source device including a plurality of battery cells accommodated within a battery casing installed on an automotive vehicle, such that the battery cells are cooled air introduced from a compartment of the vehicle into the battery casing, wherein the battery casing is disposed adjacent to the vehicle compartment and is generally isolated from the compartment by a floor or covering member which partially defines the compartment or covers the battery casing, and the floor or covering member has an inlet of an air intake passage, through which the air is introduced into the battery casing, for cooling the battery cells.
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Citations
20 Claims
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1. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing, wherein:
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said battery casing being disposed within a body shell of the vehicle, the body shell having a floor panel partially defining said compartment of the vehicle, and a covering panel covering said battery casing being located under a seat of the vehicle and generally isolated from said compartment by said covering panel; and
said covering panel having an inlet of an air intake passage through which the air is introduced into said battery casing, for cooling said plurality of battery cells. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing through an intake air passage, wherein:
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said battery casing being disposed within a body shell of the vehicle, the body shell having a floor panel partially defining said compartment of the vehicle, and a covering member disposed within said body shell so as to cover said battery casing being located below a seat of the vehicle and generally isolated from said compartment by said covering member; and
said covering member having an inlet of said air intake passage through which the air is introduced into said battery casing. - View Dependent Claims (7, 8, 9, 10)
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11. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing through an intake air passage, said battery casing being disposed within a body shell of the vehicle and below a seat of the vehicle, the body shell having a floor panel partially defining said compartment, said battery casing being accommodated within an interior space having an upper wall defined by a covering panel;
- and said upper wall having an inlet of an air intake passage through which the air is introduced into said battery casing.
- View Dependent Claims (12, 13, 14, 15)
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16. A vehicle having an electric power source device including a battery module disposed under a seat of the vehicle and within a body shell of the vehicle, such that said battery module is cooled by air introduced through an air intake passage, said battery module consisting of a plurality of battery cells superposed on each other in a stack, wherein:
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said seat having a lower surface defining an under-seat space within a compartment in the body shell of the vehicle; and
said air intake passage having an inlet which is held in communication with said under-seat space, so that the air for cooling said battery module is introduced from said compartment into said air intake passage through said under-seat space and said inlet.
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17. A vehicle having an electric power source device including a battery module accommodated within an interior space partially defined by an under-seat covering panel on which a seat of the vehicle is mounted, said battery module being cooled by air from said interior space which is introduced through an air intake passage, said battery module consisting of a plurality of battery cells superposed on each other in a stack, wherein:
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said under-seat covering panel cooperating with a lower surface of said seat to define therebetween an under-seat space which extends in a lateral direction of the vehicle and which has an opening in the form of a generally elongate slot, said under-seat space communicating through said opening with a portion of a compartment of the vehicle, which portion is located in front of said seat; and
said air intake passage having an inlet in communication with said under-seat space.
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18. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing, wherein:
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said battery casing being disposed in a body shell of the vehicle adjacent to said compartment of the vehicle and generally isolated from said compartment by a floor which partially defines said compartment; and
said floor having an inlet of an air intake passage through which the air is introduced into said battery casing, for cooling said plurality of battery cells, wherein said inlet is provided under a seat disposed in said compartment of the vehicle.
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19. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing through an intake air passage, wherein:
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said battery casing being disposed in a body shell of the vehicle adjacent to said compartment of the vehicle and generally isolated from said compartment by a covering member which is disposed within the body shell of the vehicle so as to cover said battery casing; and
said covering member having an inlet of said air intake passage through which the air is introduced into said battery casing, wherein said inlet is provided under a seat disposed in said compartment of the vehicle.
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20. A vehicle having an electric power source device including a plurality of battery cells accommodated within a battery casing installed on the vehicle in a body shell of the vehicle, such that said battery cells are cooled by air introduced from a compartment of the vehicle into said battery casing through an intake air passage, said battery casing being accommodated within an interior space having an upper wall defined by a covering panel;
- and said upper wall having an inlet of the air intake passage through which the air is introduced into said battery casing,
wherein said inlet is provided under a seat disposed in said compartment of the vehicle.
- and said upper wall having an inlet of the air intake passage through which the air is introduced into said battery casing,
Specification