Novel waterproof rocker switch

Abstract

The invention discloses a novel waterproof rocker switch and aims at providing a novel waterproof rocker switch which is waterproof, dustproof and long in service life and does not influence aesthetics. The technical scheme for solving the technical problem is that the novel waterproof rocker switch comprises a housing and a button, wherein a stationary contact part and a movable contact part are arranged in the housing, a swing arm extends from the lower end of the button, and gear control parts matched with the stationary contact part and the movable contact part are arranged on the swing arm. The novel waterproof rocker switch is characterized in that the housing consists of an upper housing and a lower housing, the stationary contact part and the movable contact part are arranged in the lower housing, the button is in shaft connection with the upper end of the upper housing, clamping holes are formed in two sides of the lower housing, a sealing groove is formed in the inner side wall, a sealing part is arranged in the sealing groove, fasteners are arranged on two sides of the upper housing, a table facet extruding the sealing part is arranged at the bottom of the upper housing, a sealing ring is arranged at the center of the sealing part, and the sealing part is matched with the swing arm through the sealing ring in a sealing mode.

Description

technical field [0001] The invention relates to a switch, in particular to a ship type switch. Background technique [0002] Rocker switches, also called rocker switches, are often used as power switches for electronic equipment. Rocker switches are widely used in various fields. Due to the gap between the shell of the rocker switch and the button, dust or rainwater can easily enter the shell, resulting in poor contact or short circuit of the switch. In order to solve the above problems, conventionally, a drain hole is provided at the bottom of the housing or a waterproof cap is provided between the housing and the button. However, it has been found in practical applications that setting up drainage holes cannot discharge water in time, and dust can easily enter from the drainage holes; the waterproof cap is easily aged after being eroded by rainwater and sunlight, and its service life is very short. The switch has an unattractive appearance and is not accepted by the mark...

AI Technical Summary

Problems solved by technology

However, it has been found in practical applications that setting up drainage holes cannot discharge water in time, and dust can easily enter from the drainage holes; the waterproof cap is easily aged after being eroded by rainwater and sunlight, and its service life is very short. The appearance of the switch is unattractive and not accepted by the market

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