The P-type connector-PLG single nut internal fixed socket adopts a single nut inner locking design, with a lightweight plastic shell, and has both compact size and high reliability. It is suitable for the precision connection needs of medical, beauty and body equipment, supports rapid disassembly and high-frequency disinfection, and meets the requirements of health safety and equipment stability with high cost performance.
1. Product Features
Single nut internal fixing structure: The built-in nut is used to achieve a stable connection between the plug and the socket. The inner locking design reduces external mechanical stress interference, ensures long-term stability of the connection, and improves vibration resistance by 30%, avoiding accidental loosening caused by equipment movement or operation collision.
Lightweight plastic shell: The flame-retardant ABS engineering plastic is used, which is 40% lighter than the metal shell. It is also resistant to chemical corrosion and can withstand wiping with medical disinfectants such as alcohol and iodine. The surface is smooth and has no dead corners, which is convenient for high-frequency cleaning and maintenance.
Two-way anti-misinsertion protection: The plug and socket adopt an asymmetric card slot design, which only allows one-way insertion. With the contact self-locking mechanism, it prevents poor contact caused by reverse insertion or half insertion, and reduces the risk of equipment failure.
Cost-effective solution: Simplifies the assembly process (single nut fixing saves 50% installation time), and the plastic material reduces material costs. It is suitable for equipment scenarios that require frequent cable replacement or modular design.
2. Product model size and characteristic parameters:
| of P-type connector | |
| Main Features | Medical equipment fixed socket |
| Plastic shell, brass pin core, nut | |
| Safety flap push-pull self-locking system | |
| 2-14 cores | |
| High-density installation, saving space | |
| The tail nut and the socket round nut are color-coded to prevent mis-insertion | |
| Double spring locking, keyway to prevent rotation | |
| Plug-in and unplug times: >5000 times | |
| Protection level: IP50 and above | |
3. Application scenarios
Medical monitoring equipment: Cable interface integrated into portable ECG monitors, infusion pumps and other equipment. The single nut design enables quick replacement of sensor modules. The plastic shell withstands hospital environmental disinfection operations to ensure hospital infection prevention and control requirements.
Beauty instrument wiring: Adapt to high-frequency equipment such as radio frequency beauty instruments and hair removal instruments. The lightweight structure saves internal space of the equipment. The anti-misinsertion mechanism avoids energy transmission interruption and ensures treatment accuracy.
Body beauty equipment connection: Used for control signal transmission of products such as massage chairs and body fat scales. The inner side is fixed to reduce cable exposure and wear. The push-pull plug-in operation is simple and suitable for high-frequency use scenarios.
This series of products has passed the ISO 13485 medical device quality management system certification, providing safe and efficient connection solutions for the medical and beauty industries.
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