阀、压电液泵以及电子设备
By introducing flexible connectors and bends into the valve seat and valve plate, the problems of fatigue failure and low response sensitivity of traditional valves are solved, achieving long valve life and high sensitivity response, and improving fluid transport efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- REALMAGIC SEMICON (SHENZHEN) CO LTD
- Filing Date
- 2026-03-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional valves are prone to fatigue failure, have low response sensitivity, and short lifespan. Cantilever beam valves have high rigidity and require a high pressure differential to open, resulting in poor response to pressure signals.
The valve adopts a valve seat and valve plate design. The valve plate includes a valve core, a fixed part and a flexible connector. The valve core is connected to the fixed part through the flexible connector. The flexible connector has a bending part. The valve core can move closer to or away from the limit hole to realize the opening and closing of the valve, avoid stress concentration and improve stress distribution.
It extends valve life, reduces starting pressure and minimum controllable flow rate, improves response sensitivity to weak pressure signals, reduces energy loss, and improves fluid transport efficiency.
Smart Images
Figure CN121876180B_ABST