| 摘要 |
PURPOSE: A switch assembly of a parking brake is provided to prevent foreign substances and moisture from permeating through the inside and be prevented from being broken down in advance. CONSTITUTION: A switch assembly (100) of a parking brake includes a body (110), a holder (120), a moisture blocking unit (122), and an operation knob (130). The body includes an opening (113) on one side, and a printed circuit board is connected to the inside. The holder is installed in the body and is arranged through the opening to be able to reciprocate. The moisture blocking unit is formed on the outer surface of the holder and covers the opening unit. The operation knob is connected to the holder. |
