Law Offices of Liaoteng Wang
Piezoelectric acceleration sensor
The disclosure relates to a piezoelectric acceleration sensor. The piezoelectric acceleration sensor includes: a charge output member comprising a base, a piezoelectric element disposed on the base and a mass, wherein the base includes a supporting portion and a connecting portion disposed on the supporting portion and extending in a first direction, and the piezoelectric element and the mass are sleeved on the connecting portion; a shielding cover sleeved on the connecting portion, wherein the shielding cover is connected to the connecting portion and the supporting portion, the shielding cover forms a shielding space outside a periphery of the connecting portion and above the supporting portion, and the piezoelectric element and the mass are arranged in the shielding space; and a housing coupled with the supporting portion, wherein the housing and the supporting portion form an accommodating space for accommodating the charge output member and the shielding cover.
FATRI UNITED TESTING & CONTROL (QUANZHOU) TECHNOLOGIES CO., LTD.
G
G01P
inventional
Yongzhong Wenjie
Nie Liu