The invention belongs to the technical field of electric automobile front cabin exhaust, and provides an electric automobile front cabin exhaust structure which comprises a front cabin protection plate, at least one front spare box exhaust device and a front spare box, the front cabin protection plate is horizontally arranged and fixedly connected to the end face of the upper edge of the front spare box, and an exhaust hole is formed in the front cabin protection plate; the at least one front spare box exhaust device is arranged on the side wall of the front spare box, the front spare box exhaust device comprises an exhaust outlet and an exhaust cover plate, an exhaust hole is formed in the exhaust cover plate, and the exhaust cover plate is connected to the exhaust outlet in a matched and covering mode. The exhaust holes are additionally formed in the cabin protection plate, the one-way exhaust device is additionally arranged in the front spare box, gas can be smoothly exhausted through the exhaust holes in the front cabin protection plate and the one-way exhaust device in the front spare box, and the front spare box can be sealed on the premise that the appearance precision of the front cabin and dustproof and waterproof sealing of the front spare box are guaranteed. The problem that an engine hood on a front cabin with two sealing structures is difficult to close is solved.
本发明属于电动汽车前机舱排气技术领域,提供了一种电动汽车前机舱排气结构,包括前机舱护板、至少一个前备箱排风装置和前备箱,前机舱护板水平设置且固定连接于前备箱上沿端面,前机舱护板上设有排气孔,至少一个前备箱排风装置设置于前备箱的侧壁上,前备箱排风装置包括排风口和排风罩板,排风罩板上设有排风孔,排风罩板匹配罩接于排风口上。本发明通过机舱护板增加排气孔、在前备箱内增加单向排气装置,气体可以由前机舱护板的排气孔、前备箱内的单向排气装置顺利排出,在保证前机舱外观精良性、前备箱防尘防水密封的前提下,解决了设计有两道密封结构的前机舱上的发动机罩关闭困难问题。
Electric automobile front cabin exhaust structure, front cabin and automobile
一种电动汽车前机舱排气结构、前机舱及汽车
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |