Work vehicle including side housing separate from main housing
A work vehicle includes a main body, at least one front wheel supported by the main body, at least one rear wheel supported by the main body, a first housing to house one or more first battery modules, a second housing to house one or more second battery modules, and a first side housing that is separate from the first housing and the second housing. The first housing at least partially overlaps the second housing.
1 . A work vehicle comprising:
a main body;
at least one front wheel supported by the main body;
at least one rear wheel supported by the main body;
a first housing to house one or more first battery modules;
a second housing to house one or more second battery modules;
a first side housing that is separate from the first housing and the second housing;
a second side housing that includes one or more third battery modules; and
a transmission driven by an electric motor that drives one or more of the at least one front wheel and the at least one rear wheel; wherein
the first housing at least partially overlaps the second housing viewed from a vertical direction;
the first side housing includes one or more third battery modules;
the first side housing is spaced away from the first housing and the second housing; and
the one or more third battery modules included in the first side housing are electrically connected to at least the one or more second battery modules included in the second housing;
the transmission is mounted between the first side housing and the second side housing in a width direction of the work vehicle; and
the electric motor is mounted in front of a line extending from a front surface of the first side housing and the second side housing.
2 . The work vehicle according to claim 1 , wherein the one or more first battery modules and the one or more second battery modules are a same type of battery module.
3 . The work vehicle according to claim 1 , wherein the first housing includes one or more first openings that are configured to receive the one or more first battery modules; and
the second housing includes one or more second openings that are configured to receive the one or more second battery modules.
4 . The work vehicle according to claim 3 , wherein:
the one or more first openings and the one or more second openings face a width direction of the work vehicle; and
the one or more first openings provide access to first sub-housings that each receive a separate one of the one or more first battery modules, and the one or more second openings provide access to second sub-housings that each receive a separate one of the one or more second battery modules.
5 . The work vehicle according to claim 1 , wherein, in a plan view, an outer surface of the first side housing is located closer to a center line of the work vehicle than an outer surface of the at least one front wheel.
6 . The work vehicle according to claim 1 , wherein, in a plan view, an outer surface of the first side housing is located closer to a center line of the work vehicle than an outer surface of the at least one rear wheel.
7 . The work vehicle according to claim 1 , wherein a line extending from an outer surface of the first side housing in a front-rear direction of the work vehicle passes through the at least one front wheel.
8 . The work vehicle according to claim 1 , wherein a line extending from an outer surface of the first side housing in a front-rear direction of the work vehicle passes through the at least one rear wheel.
9 . The work vehicle according to claim 1 , wherein the second side housing is spaced away from the first housing, the second housing, and the first side housing.
10 . The work vehicle according to claim 1 , wherein the one or more third battery modules included in the second side housing are electrically connected to at least the one or more second battery modules included in the second housing.
11 . The work vehicle according to claim 1 , wherein, in a plan view, an outer surface of the second side housing is located closer to a center line of the work vehicle than an outer surface of the at least one front wheel.
12 . The work vehicle according to claim 1 , wherein, in a plan view, an outer surface of the second side housing is located closer to a center line of the work vehicle than an outer surface of the at least one rear wheel.
13 . The work vehicle according to claim 1 , wherein a line extending from an outer surface of the second side housing in a front-rear direction of the work vehicle housing passes through the at least one front wheel.
14 . The work vehicle according to claim 1 , wherein a line extending from an outer surface of the second side housing in a front-rear direction of the work vehicle passes through the at least one rear wheel.