Round watertight connector
By setting seals and watertight colloids in the circular watertight connector to form a closed space, the problem of poor sealing effect of existing watertight connector sockets is solved, and better waterproof and moisture-proof sealing effect is achieved, which is suitable for underwater applications.
CN222654431UActive Publication Date: 2025-03-21XIAN HUADE AEROSPACE TECH CO LTD
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Patent Information
- Application Number
- CN202421358884.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Technical Problem
The existing watertight connectors have poor sealing effect in the socket, resulting in poor sealing effect of the insulated seats and pins, which cannot meet the needs of high waterproofing and durability.
Method used
A circular watertight connector is designed, by providing multiple grooves on the pin and the insulator and a seal in the groove, combining the watertight colloid to form a sealing space, thereby achieving sealing between the pin, the insulator and the shell.
Benefits of technology
Through the cooperation of the seal with watertight colloid, the waterproof and moisture-proof sealing effect of the connector is significantly improved, and is suitable for use in underwater scenes.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a circular watertight connector, and belongs to the technical field of sealing connectors. A circular watertight connector comprises a shell, an insulator is arranged in the shell, a contact pin is arranged in the middle of the insulator in a penetrating mode, a plurality of grooves A are formed in the contact pin, sealing pieces A are arranged in the grooves A, and the sealing pieces A are connected with the outer wall of the contact pin and the inner wall of the insulator in a sealed mode; the outer wall of the insulator is provided with a plurality of grooves B. Sealing members B are arranged in the grooves B. The sealing members B are respectively connected with the outer wall of the insulator and the inner wall of the housing in a sealed manner. According to the utility model, the sealing members A, B, C and D are respectively cooperated with the watertight colloid to form a sealed space, thereby isolating the plugging interface environment of the electric connector from the external environment. Therefore, waterproof and moistureproof sealing functions are achieved. Wherein the watertight colloid can fill all gaps, so that the sealing effect can be further improved.
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