Description
In the rapidly evolving automotive industry, the operability and safety of switches have become crucial benchmarks for vehicle quality, with waterproof performance being a key factor. As driving scenarios diversify, issues like poor drainage from door panels and internal water accumulation frequently occur. This imposes higher waterproofing requirements on switches installed on car doors—including electric tailgate opening switches.
Most existing tailgate opening switches on the market lack adequate sealing design, making them vulnerable to extreme conditions like water immersion. Once moisture or liquid penetrates the switch interior, it can trigger short-circuit failures, PCBA contact corrosion, and other issues. Such defects not only compromise functionality but also pose safety hazards, impacting both driving experience and security.
To address this challenge, our company has developed the Waterproof Electric Tailgate Opening Switch, redefining waterproof standards through innovative design. Its core strength lies in a unique sealing structure:
Integrated Injection Molding: The switch pins and base insert are formed as a single unit, minimizing gaps at the source.
Triple-Layer Sealing: Precision coordination between the housing, conductive rubber, and base creates comprehensive encapsulation, fully enclosing the PCBA.
This design significantly enhances dust and water resistance. Even in harsh environments with water accumulation inside doors, it effectively blocks moisture ingress, ensuring stable switch operation.
Whether facing daily humid conditions or accidental submersion, the Waterproof Electric Tailgate Opening Switch delivers reliable sealing performance. It guarantees smooth tailgate operation, making every open-and-close action reliable and worry-free.
