The invention relates to an arrangement of an electrical energy store (10) on a body housing (12) of a passenger vehicle, the body housing (12) having two side skirts (14) between which a main floor (16) extends, the entire main floor (16) being formed by a housing cover (29) of a housing (30) of the electrical energy store (10) formed independently of the body housing (12), the housing (30) has a lower part (48), which is formed independently of the housing cover (29) and is located below the housing cover (29) in the vehicle height direction, and a receiving space (50), which is formed by the housing cover (29) and the lower part (48), for an energy storage cell (46) for storing electrical energy. The arrangement is characterized in that the housing cover (29) has a cooling channel (34) through which a coolant can flow, by means of which at least part of the electrical energy store (10) can be cooled, and a free space (68) is located between the energy storage cell (46) and at least part of the bottom (66) of the lower part (48).
本发明涉及一种电蓄能器(10)在乘用车的车身壳体(12)上的布置结构,其中所述车身壳体(12)具有两个侧裙(14),主地板(16)在侧裙之间延伸,其中所述整个主地板(16)由独立于所述车身壳体(12)形成的电蓄能器(10)的壳体(30)的壳体盖(29)形成,所述壳体(30)具有独立于所述壳体盖(29)形成的且在车辆高度方向上位于所述壳体盖(29)下方的下部(48)和由所述壳体盖(29)和所述下部(48)形成的用于存储电能的蓄能电芯(46)的接纳空间(50)。所述布置结构的特征在于,所述壳体盖(29)具有能够被冷却剂流过的冷却通道(34),所述电蓄能器(10)的至少一部分可以借助所述冷却剂冷却,并且自由空间(68)位于所述蓄能电芯(46)与所述下部(48)的至少部分底部(66)之间。
Arrangement of electrical energy store on body housing of passenger vehicle
电蓄能器在乘用车的车身壳体上的布置结构
25.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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