New energy automobile electronic vacuum pump with protective structure
The utility model relates to the technical field of vacuum pumps, in particular to a new energy automobile electronic vacuum pump with a protection structure, which comprises a bottom plate, an oil drain plug, an oil window, a movable plate, a handle, a pump body and a base, a mounting plate is arra...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of vacuum pumps, in particular to a new energy automobile electronic vacuum pump with a protection structure, which comprises a bottom plate, an oil drain plug, an oil window, a movable plate, a handle, a pump body and a base, a mounting plate is arranged at the upper end of the bottom plate, the pump body is arranged in the mounting plate, the oil window is arranged on the outer wall of one side of the pump body, and the movable plate is arranged on the base. An oil drain plug is arranged at the lower end of the oil window, a movable plate is arranged on the outer wall of one side of the pump body, and bases are symmetrically arranged at the lower end of the bottom plate. The electronic vacuum pump is provided with an effective protection structure, the problem that an existing electronic vacuum pump lacks an effective external protection function is solved, when the electronic vacuum pump does not need to be used, a certain protection structure is lacked to p |
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