How does the structural design of the new energy high voltage two-core through-hole connector prevent moisture intrusion?
Publish Time: 2025-02-06
In the field of new energy vehicles, the high-voltage two-core through-hole connector is a key component for power transmission, and its structural design is crucial to prevent moisture and dust intrusion. This is not only related to the performance stability of the connector, but also directly affects the safety and reliability of the entire electric vehicle system.In order to meet this challenge, the new energy high voltage two-core through-hole connector adopts multiple waterproof and dustproof measures in its structural design. First of all, the shell of the connector is usually made of high-strength, corrosion-resistant materials, such as stainless steel or special alloys, which can effectively resist the erosion of the external environment. The design of the shell has also been carefully considered to prevent moisture and dust from intruding from the outside through a tight fit and sealing structure.In the interface part of the connector, special sealing materials such as silicone or rubber sealing rings are usually used. These sealing rings can fit tightly when the connector is plugged in, forming an effective waterproof and dustproof barrier. At the same time, the pin and jack parts of the connector are also specially treated, such as gold plating or silver plating, to improve their corrosion resistance and conductivity.In addition, the new energy high voltage two-core through-hole connector also adopts advanced waterproof and dustproof grade standards such as IP67 or higher. This standard ensures that the connector can maintain good electrical and mechanical properties under specific environmental conditions, such as underwater immersion or sandstorms. In order to achieve this standard, the connector needs to undergo rigorous testing and verification during the design and manufacturing process to ensure that its waterproof and dustproof performance meets expectations.In addition to innovations in structural design, the new energy high voltage two-core through-hole connector also focuses on material selection and manufacturing process optimization. By adopting high-performance materials and advanced manufacturing processes, the connector can achieve lighter weight, higher strength and longer service life while ensuring waterproof and dustproof performance.In summary, the structural design of the new energy high voltage two-core through-hole connector has taken multiple measures to prevent moisture and dust intrusion, including high-strength housing, special sealing materials, advanced waterproof and dustproof grade standards, and optimization of high-performance materials and manufacturing processes. These measures together ensure the reliability and safety of the connector and provide strong support for the development of new energy vehicles.
