PROBLEM TO BE SOLVED: To provide a display unit for a power-assisted bicycle and a power-assisted bicycle where the size of the display unit can be reduced and the size of a display can be increased.SOLUTION: A display unit for a power-assisted bicycle 1 includes an electric motor configured to generate auxiliary power, a battery 23 configured to supply power to the electric motor, a detector configured to detect the residual quantity of the battery, and a detector configured to detect a travelling state. A display unit of the power-assisted bicycle 1 includes a display that can selectively display at least one of a travel speed, the residual quantity of the battery, and a mileage. The display unit includes a control unit configured to switch the display such that when the detector has detected a travelling state, only a travel speed is displayed on the display or a travel speed is maximally displayed on the display and such that when the detector has not detected a travelling state, either one or both of the residual quantity of the battery and a mileage is/are displayed on the display or either one or both of the residual quantity of the battery and a mileage is/are maximally displayed on the display.SELECTED DRAWING: Figure 1
【課題】本発明は、表示装置の小型化や表示器の大型化が可能な電動アシスト自転車用表示装置および電動アシスト自転車を提供する。【解決手段】補助動力を発生させる電動モータと、前記電動モータに電力を供給する電池23と、前記電池の残量を検出する検出器と、走行状態を検知する検知器と、を備えた電動アシスト自転車1の表示装置であって、前記表示装置は、走行速度、前記電池の残量、及び走行可能距離の少なくともいずれかを選択的に表示可能な表示部を備え、検知器が走行状態を検知した場合は、前記表示部に走行速度のみを表示し又は走行速度を最も大きく表示し、前記検知器が走行状態を検知しない場合は、前記表示部に前記電池の残量及び走行可能距離のいずれか又は両方のみを表示し又は前記電池の残量及び走行可能距離のいずれか又は両方を最も大きく表示するように切り替える制御部を備える。【選択図】図1
DISPLAY UNIT FOR POWER-ASSISTED BICYCLE AND POWER-ASSISTED BICYCLE
電動アシスト自転車用表示装置および電動アシスト自転車
2018-08-30
Patent
Elektronische Ressource
Japanisch
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