Efficient sealing left lower guard plate panel switch

• Main Authors: CHEN LEI, CAO GAOSHAN, WANG HUAQIANG, HUANG HUIHU, ZOU WENBIN, LIN JIAN
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model relates to an efficient sealed left lower guard plate panel switch, which comprises a hollow shell, a bottom plate arranged in the shell, a circuit board and conductive rubber clamped between the shell and the bottom plate, and a plurality of switch keys arranged in the shell, and is characterized in that the lower end of the shell is provided with an assembly port for dismounting the bottom plate; the inner side of the shell is outwards provided with a plurality of buckle notches, reinforcing parts are arranged at the positions, located at the buckle notches, of the outer side of the shell in a protruding mode respectively, and buckle blocks inserted into the corresponding buckle notches are arranged on the periphery of the bottom plate corresponding to the buckle notches respectively. By adopting the scheme, the utility model provides the efficiently-sealed left lower protection plate panel switch which is internally provided with the buckle block and the buckle notch, ensures the depth of