초록 ▼

A vehicle battery mounting structure includes a system main relay; a lock pin that fixes the battery to a vehicle main body; an actuation member; an auxiliary battery that supplies electric power to the system main relay and the actuation member; and a switch. The system main relay electrically conn

A vehicle battery mounting structure includes a system main relay; a lock pin that fixes the battery to a vehicle main body; an actuation member; an auxiliary battery that supplies electric power to the system main relay and the actuation member; and a switch. The system main relay electrically connects the battery and a motor when the relay is electrified, and electrically disconnects the battery from the motor when the relay is not electrified. The actuation member, when the relay is not electrified, causes a lock pin to fix the battery, and when the relay is electrified, causes the lock pin to discontinue fixation of the battery. The switch switches between a state of electrically connecting the auxiliary battery and the system main relay, and a state of electrically connecting the auxiliary battery and the actuation member.

대표청구항 ▼

1. A vehicle battery mounting structure comprising: a relay that electrically connects a battery and a motor when the relay is electrified, and that electrically disconnects the battery and the motor from each other when the relay is not electrified;a lock mechanism that fixes the battery to a vehic

1. A vehicle battery mounting structure comprising: a relay that electrically connects a battery and a motor when the relay is electrified, and that electrically disconnects the battery and the motor from each other when the relay is not electrified;a lock mechanism that fixes the battery to a vehicle main body;an actuation member that, when the actuation member is not electrified, causes the lock mechanism to fix the battery, and that, when the actuation member is electrified, causes the lock mechanism to discontinue fixture of the battery;an electric power source that supplies electric power to the relay and to the actuation member; anda switch that (1) in a first connection state, switches on the electrification of the relay and off the electrification of the actuation member which, in conjunction with the lock mechanism, results in the fixing of the battery and (2), in a second connection state, switches off the electrification of the relay and on the electrification of the actuation member which, in conjunction with the lock mechanism, results in the discontinuation of the fixture of the battery, whereinthe relay and the actuation member are provided in parallel with each other, with respect to the electric power source. 2. The vehicle battery mounting structure according to claim 1, wherein the lock mechanism includes a lock pin that is made of a magnetic material. 3. The vehicle battery mounting structure according to claim 2, wherein the battery has a pin hole into which the lock pin is inserted to fix the battery to the vehicle main body. 4. The vehicle battery mounting structure according to claim 1, wherein the electric power source is an auxiliary battery. 5. The vehicle battery mounting structure, according to claim 1, wherein the actuation member includes a solenoid. 6. The vehicle battery mounting structure according to claim 1, further comprising a battery housing portion that is provided in an underfloor of the vehicle and that houses the battery, wherein the lock mechanism is provided so as to be able to fix the battery housed in the battery housing portion to the vehicle main body. 7. A vehicle battery mounting structure comprising: a relay that electrically connects a battery and a motor when the relay is electrified, and that electrically disconnects the battery and the motor from each other when the relay is not electrified;a lock mechanism that fixes the battery to a vehicle main body;an actuation member that, when the actuation member is electrified, causes the lock mechanism to fix the battery, and that, when the actuation member is not electrified, causes the lock mechanism to discontinue fixture of the battery;an electric power source that supplies electric power to the relay and to the actuation member; anda switch that (1) in a first connection state, switches on the electrification of the relay and off the electrification of the actuation member which, in conjunction with the lock mechanism, results in the fixing of the battery and (2), in a second connection state, switches off the electrification of the relay and on the electrification of the actuation member which, in conjunction with the lock mechanism, results in the discontinuation of the fixture of the battery,wherein the relay and the actuation member are disposed electrically in series in a drive circuit that is supplied with electric power from the electric power source. 8. The vehicle battery mounting structure according to claim 7, wherein the lock mechanism includes a lock pin that is made of a magnetic material. 9. The vehicle battery mounting structure according to claim 8, wherein the battery has a pin hole into which the lock pin is inserted to fix the battery to the vehicle main body. 10. The vehicle battery mounting structure, according to claim 7, wherein the actuation member includes a solenoid. 11. The vehicle battery mounting structure according to claim 7, wherein the electric power source is an auxiliary battery. 12. The vehicle battery mounting structure according to claim 7, further comprising a battery housing portion that is provided in an underfloor of the vehicle and that houses the battery, wherein the lock mechanism is provided so as to be able to fix the battery housed in the battery housing portion to the vehicle main body.