A high frequency valve
By employing sealing and assembly components in the high-frequency valve design, the valve core displacement is shortened, solving the problems of slow response speed and wear, achieving rapid channel switching and buffering effect, and extending the service life of the valve core.
CN224397197UActive Publication Date: 2026-06-23YUEQING SHENSHI PNEUMATIC CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUEQING SHENSHI PNEUMATIC CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Existing high-frequency solenoid valves have a large displacement when the valve core is working, which results in a slow response speed and easy wear of the valve core, affecting its service life.
Method used
By employing a design that combines sealing components and assembly parts, the displacement of the valve core is shortened. Through the cooperation of the inclined contact surface and the buffer spring, a rapid channel switching and buffering effect are achieved, reducing the impact of the valve core on the valve seat.
Benefits of technology
It improves response speed, extends valve core service life, has a more reasonable structure, and reduces valve core wear.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224397197U_ABST
Abstract
The application relates to a high-frequency valve which comprises a valve seat, a valve core slidingly arranged in the valve seat, and an electromagnetic driving mechanism arranged on the valve seat; a reset spring for pushing the valve core to reset is arranged in the valve seat; a first port, a second port and a third port are sequentially and spacedly arranged on the valve seat along the sliding direction of the valve core; a first channel communicated with the first port and a second channel communicated with the second port are arranged in the valve seat; an assembly part is further arranged in the valve seat, the assembly part is provided with a third channel communicated with the third port; a blocking part sliding in the second channel is coaxially arranged on the valve core, and the blocking part is used for periodically blocking the first channel or the third channel. The application has the effects that the response speed is more rapid, the structure is more reasonable, the displacement of the valve core during work is reduced, the abrasion of the valve core is relieved, and the service life of the valve core is further prolonged.
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