Cooling structure of transmission box

The utility model relates to a cooling structure of a transmission box. The cooling structure comprises a first transmission box shell, a second transmission box shell, an outer cover and a filter element, wherein the second transmission box shell is combined with the first transmission box shell to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG MINGDA, WANG YOUYING, ZHOU BAIYU, XIE RONGLING, ZHAN QINGQI, LV JUNRONG, ZHENG XIANLONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a cooling structure of a transmission box. The cooling structure comprises a first transmission box shell, a second transmission box shell, an outer cover and a filter element, wherein the second transmission box shell is combined with the first transmission box shell to define an accommodating space and comprises a shell opening communicated with the accommodating space; the outer cover is fixed on the outer side of the second transmission box shell and comprises a manipulator hole corresponding to the shell opening; and the filter element is detachably fixed on the second transmission box shell and corresponds to the shell opening. Therefore, granular impurities in cooling air can be prevented from entering the transmission box; and the filter element can be replaced without detaching the outer cover, so that the maintenance efficiency is improved.