Electromagnetic valve
By designing wear-resistant grooves and connecting pin plug structures in the solenoid valve, the problem of friction loss of the moving magnet and screw connection increases costs is solved, and the effect of reducing wear, improving space utilization and installation efficiency is achieved.
CN222502861UActive Publication Date: 2025-02-18SUZHOU HUAZHAN SPACE APPLIANCE
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Patent Information
- Application Number
- CN202420447509.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-08
AI Technical Summary
Technical Problem
Existing solenoid valves will cause friction loss during the movement of the moving magnet, shortening service life, while screw connections increase product volume, cost and installation complexity.
Method used
A solenoid valve is designed, with the moving iron core sliding in the skeleton, and a wear-resistant groove is provided in the skeleton to reduce the contact area between the moving iron core and the skeleton; the valve body and the coil shell are plugged into each other through multiple connecting pins to reduce screws Use; assemble with a slot and a hook structure.
Benefits of technology
It effectively reduces wear between the moving iron core and the skeleton, improves space utilization, and reduces cost and installation time.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222502861U_ABST
Abstract
The utility model relates to an electromagnetic valve which comprises a valve body and an electromagnetic assembly, the electromagnetic assembly is provided with a coil shell, the coil shell is connected with an iron support in a pressing mode, a magnetic conductive plate is connected between the iron support and the valve body in a pressing mode, the inner wall of the iron support is connected with a coil framework of an I-shaped structure in a pressing mode, and a coil is wound on the outer wall of the coil framework. A static iron core and a movable iron core are sequentially arranged on the inner wall of the coil framework from top to bottom, the valve body and the coil shell are connected in an inserted mode through a plurality of connecting pins, a wear-resisting groove is formed in the lower end of the inner wall of the coil framework, and the wear-resisting groove is in clearance fit with the movable iron core. The electromagnetic valve has the advantages of improving space utilization rate, reducing abrasion, reducing cost, improving installation efficiency and the like.
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