WATERPROOF ELECTRONIC DEVICE CASE

Abstract

The waterproof electronic device casing consists of a back panel, middle frame, outer frame, and waterproof membrane. The roll-up edge of the middle frame is inserted into the groove of the back panel, and the protective walls of the middle frame and back panel surround it, forming a space to house the electronic device. The latching edge of the outer frame is inserted into the groove and pressed tightly against the roll-up edge of the middle frame, and the roll-up edge of the middle frame is secured between the groove of the back panel and the latching edge of the outer frame. The surrounding edge of the outer frame is pressed tightly against the top surface of the waterproof membrane. This design provides comprehensive waterproofing for the electronic device. Whether in everyday humid environments or during unexpected water exposure, such as rain or splashes, water is unlikely to penetrate the electronic device through the joints and gaps of the casing, effectively protecting electronic components from water damage, ensuring normal operation, and extending the device's lifespan.