TIRE PRESSURE MONITORING SYSTEM

摘要

PURPOSE: A tire pressure monitoring system is provided to supply improved durability with a stable connection force in a high centrifugal force and external impact during driving of a vehicle. CONSTITUTION: A tire pressure monitoring system (100) comprises an electrical element unit, a conduction member, a housing (130), a valve antenna (140), and a connection member (150). The electrical element unit comprises a pressure sensor detecting tire pressure. One end of the conduction member is electrically connected to the electrical element unit, and the other end of the conduction member is electrically connected to the valve antenna. The housing accommodates the electrical element unit, and the tire pressure drawn through the valve antenna is drawn to the inside. One end of the valve antenna is inserted into the housing, and the tire pressure is drawn from the other end of the valve antenna. The valve antenna transmits an input signal, which is an electrical signal about the tire pressure, to a vehicle receiver. The connection member connects the housing and the valve antenna.