PROBLEM TO BE SOLVED: To provide a charging amount display device for an electric vehicle, which enables a driver to easily recognize that a charging amount is set to be less than a full charge amount.SOLUTION: A charging amount display device for an electric vehicle includes: a control part 11 for setting a charging limit value which is an upper limit of the charge amount of a battery 2; BMU12 for charging the battery 2 up to the charging limit value; a display 13 part for displaying the maximum charge amount that can be charged to the battery 2, and the charging limit value. The maximum charge amount is displayed by a segment group 30 in which a plurality of segments 31 indicating the charging amount of the battery 2 are disposed side by side in one direction, and a segment 31a which is the charging limit value or less and a segment 31b which is greater than the charging limit value are displayed differently in color. In addition, a segment corresponding to a charging amount equal to or less than the charging limit value is displayed on a first area 21a in a first display area 21 of the display part 13, and a marker 32 which indicates that the charging limit value is set between the first area 21a and a second area 21b, is displayed.SELECTED DRAWING: Figure 4
【課題】充電量が満充電より少なく設定されていることを運転者が容易に把握できる電動車両の充電量表示装置を提供する。【解決手段】バッテリ2の充電量の上限となる充電制限値を設定する制御部11と、バッテリ2を充電制限値まで充電させるBMU12と、バッテリ2に充電可能な最大充電量、及び充電制限値を表示する表示部13とを備え、バッテリ2の充電量を表すセグメント31を一方向に複数並設したセグメント群30により最大充電量を表示し、充電制限値以下のセグメント31aと、充電制限値より大きいセグメント31bとを色を異ならせて表示する。また、表示部13の第1表示領域21のうちの第1領域21aに充電制限値以下の充電量に該当するセグメントを表示し、第1領域21aと第2領域21bとの間に充電制限値が設定されていることを表す標識32を表示する。【選択図】図4
CHARGING AMOUNT DISPLAY DEVICE FOR ELECTRIC VEHICLE
電動車両の充電量表示装置
2016-07-07
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
CHARGE/DISCHARGE CURRENT AMOUNT DISPLAY DEVICE FOR ELECTRIC VEHICLE
European Patent Office | 2016
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