Corona ring applied to elbow spray gun
By designing a corona ring suitable for elbow spray guns and utilizing the structure of a retractable cable and connectors, the problem of existing corona rings being unable to adapt to elbow spray guns was solved, achieving rotational adaptation of elbow spray guns and conductor stability, and reducing equipment costs.
CN223698084UActive Publication Date: 2025-12-23广州泽亨实业有限公司
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Patent Information
- Application Number
- CN202422931106.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Technical Problem
Existing corona rings are not compatible with elbow spray guns, requiring a unique corona ring for each elbow spray gun, which increases the cost of equipment use.
Method used
A corona ring comprising a ring body, connectors, and fasteners was designed. Through the design of the retractable cable and connectors, the corona ring can be adapted to bendable spray guns and allows the nozzle to rotate during spraying, avoiding excessive pulling of the wires.
Benefits of technology
The corona ring was made compatible with curved spray guns, meeting the requirements of nozzle rotation, avoiding the problem of wire pulling caused by rotation, and reducing equipment costs.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a corona ring applied to an elbow spray gun, which comprises an annular body, a connecting piece and a fixing piece, a conductive needle is arranged on the annular body, the first end of the conductive needle is positioned in the annular body, the second end of the conductive needle penetrates through the annular body and is positioned on the outer side of the annular body, and the connecting piece is connected with the fixing piece. The connecting pieces comprise the first connecting piece and the second connecting piece, the first end of the first connecting piece is connected with the annular body, the second end of the first connecting piece is connected with the first end of the second connecting piece, and the second end of the second connecting piece is connected with the fixing block through a telescopic cable. The extension direction of the first connecting piece is perpendicular to the plane where the annular face of the annular body is located, and the extension direction of the second connecting piece is perpendicular to the extension direction of the first connecting piece, so that the extension direction of the second connecting piece is parallel to the plane where the annular face of the annular body is located.
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