Heat preservation cover applied to vehicle-mounted motor and vehicle
Heat preservation cover applied to vehicle-mounted motor and vehicle
- Neue Suche nach: ZHU HUIXI
- Neue Suche nach: ZHANG HONGXIA
- Neue Suche nach: WANG HUA
- Neue Suche nach: ZHU LING
- Neue Suche nach: ZHOU HAN
- Neue Suche nach: ZHU HUIXI
- Neue Suche nach: ZHANG HONGXIA
- Neue Suche nach: WANG HUA
- Neue Suche nach: ZHU LING
- Neue Suche nach: ZHOU HAN
The invention discloses a heat preservation cover applied to a vehicle-mounted motor and a vehicle. The technical problem that the low-temperature performance of an electric vehicle is seriously degraded can be effectively solved. The heat preservation cover is in a sleeve shape and used for covering a motor body of the vehicle-mounted motor, the heat preservation cover comprises a cover body and butt joint structures arranged at the two ends of the cover body, and the cover body is connected into a whole through the butt joint structures; and the cover body comprises foam, an outer protective layer and an inner protective layer used for being in contact with the vehicle-mounted motor, the foam is arranged between the inner protective layer and the outer protective layer, the inner protective layer and the outer protective layer are sealed through a sealing edge, and the inner protective layer and the outer protective layer define a sealing cavity used for packaging the foam. The vehicle-mounted motor is subjected to heat preservation through heat conduction and high temperature resistance of the foam, external heat does not need to be introduced or internal heat does not need to be guided out, the low-temperature endurance mileage performance of the whole vehicle can be effectively improved, and the problem of low-temperature performance degradation of the battery pack is effectively solved.
本发明公开了一种应用于车载电机的保温罩以及车辆，能有效解决电动汽车低温性能衰减严重的技术问题。该所述保温罩呈套状，用于包覆在所述车载电机的电机本体上，所述保温罩包括罩体以及设置在所述罩体两端的对接结构，所述罩体通过所述对接结构连为一体；所述罩体包括泡棉、外防护层和用于与所述车载电机接触的内防护层，所述泡棉设置在所述内防护层和所述外防护层之间，所述内防护层和所述外防护层通过封边密封，所述内防护层和所述外防护层合围成用于封装所述泡棉的密封腔。通过泡棉本身的导热、耐高温性能对车载电机进行保温，无需引入外界热量或导出内部热量，可有效提升整车低温续航里程性能、有效改善电池包低温性能衰减问题。
Dokumentinformationen
Heat preservation cover applied to vehicle-mounted motor and vehicle
一种应用于车载电机的保温罩以及车辆
2022-01-14
Patent
Elektronische Ressource
Chinesisch
| IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / 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 |
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