Work vehicle
A work vehicle 1 includes a display unit 51 of a rechargeable work vehicle 1 , and a display unit controller 53 configured to reduce a brightness of the display unit 51 during charge of the work vehicle 1 , compared with that during operation of the work vehicle 1.
1. A rechargeable work vehicle including working equipment, the work vehicle comprising:
a display unit configured to display charge information during charge of the work vehicle and
a display control unit configured to control a brightness of the display unit to be adjusted, wherein
the display control unit reduces the brightness of the display unit during charge of the work vehicle, compared with that during operation of the work vehicle, and
when a key switch is turned on during charge of the work vehicle,
the display control unit increases the brightness of the display unit that has a brightness reduced as compared with that during the operation of the work vehicle,
wherein the key switch is configured to be further turned to a position different from an on-position so an electric motor of the rechargeable work vehicle can be started.
2. The work vehicle according to claim 1 , wherein
when an elapsed time from start of charging the work vehicle is equal to or less than a predetermined time, the display control unit increases the brightness of the display unit that has a brightness reduced as compared with that during the operation of the work vehicle.
3. The work vehicle according to claim 1 , wherein
when the charge of the work vehicle is completed, the display control unit increases the brightness of the display unit that has a brightness reduced as compared with that during the operation of the work vehicle.
4. The work vehicle according to claim 1 , wherein
when an abnormality occurs in charging of the work vehicle, the display control unit increases the brightness of the display unit that has a brightness reduced as compared with that during the operation of the work vehicle.
5. The work vehicle according to claim 1 , further comprising
an operation unit, wherein
when an operation is performed on the operation unit to reduce the brightness of the display unit, the display control unit reduces the brightness of the display unit.
6. The work vehicle according to claim 1 , wherein
when an elapsed time from an operation on an operation unit is less than or equal to a predetermined time, the display control unit increases the brightness of the display unit that has a brightness reduced as compared with that during the operation of the work vehicle.
7. The work vehicle according to claim 1 , wherein
the display unit displays operation information during the operation of the work vehicle, and
the operation information displayed on the display unit includes a service meter that indicates an accumulated operation time, operation information about a battery, and a hydraulic oil temperature.
8. The work vehicle according to claim 1 , wherein
a time during charge of the work vehicle also includes a time in which a charging connector is connected to a charging inlet.
9. The work vehicle according to claim 1 , wherein
the key switch is configured to be turned on so power can be supplied from an accessory battery of the rechargeable work vehicle and the key switch is configured to be further turned to a position different from an on-position so an electric motor of the rechargeable work vehicle can be started.