Waterproof button switch with circuit protection function

• Main Author: PAN ZHIYANG
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The invention relates to the technical field of waterproof switches, and discloses a waterproof button switch with a circuit protection function. The switch comprises a shell, the inner wall of the shell is provided with a groove, the inner wall of the groove is movably connected with a pressing block, the inner wall of the shell is fixedly connected with a buzzer, a first magnetic plate is fixedly connected to the inner wall, close to the outer side of the pressing block, of the shell, and a second magnetic plate is fixedly connected to the inner wall, close to the outer side of the pressing block, of the shell. According to the waterproof button switch with the circuit protection function, iron is taken as a negative electrode, a carbon rod is taken as a positive electrode, and a sodium chloride solution is taken as an electrolyte solution through reaction of a primary battery, so that a short-circuit phenomenon of a circuit communicated with the waterproof button switch is avoided when a water seepage phen