Patent ID: 11965610
Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 15:
16. The electric valve according to claim 11, wherein the valve stem comprises a first stem portion, a second stem portion and a connecting portion, the second stem portion is located between the first stem portion and the connecting portion, the first stem portion is transmissively connected with a driving member of the electric valve, and the connecting portion is transmissively connected with a valve core of the electric valve; and
the first sealing groove is located on an outer circumference of the second stem portion, the second sealing groove is located on the outer circumference of the second stem portion, the first sealing member is pressed between the first sealing groove and the second stem portion, and the second sealing member is pressed between the second sealing groove and the second stem portion.