차량용 압력감지장치에 대한 발명이 개시된다. 본 발명의 차량용 압력감지장치는: 차량 충돌로 인한 공기압의 변화를 측정하는 센서소자와, 센서소자의 안착이 이루어지며 센서소자와 전기적으로 연결되는 단자부를 구비하며 차체에 고정되는 하우징부와, 하우징부에 착탈 가능하게 설치되는 커버부 및 커버부에 일측이 연결되며 타측은 센서소자를 향한 방향으로 돌출되어 센서소자를 가압하며 탄성 변형이 이루어지는 소재로 성형되는 탄성가압부를 포함하며, 탄성가압부에서 센서소자와 마주하는 가압면의 면적은 가압면과 마주하는 센서소자의 면적과 비교하여 같거나 작은 것을 특징으로 한다.
A pressure sensing apparatus for a vehicle may include: a sensor element configured to measure a change in air pressure by a vehicle collision; a housing unit into which the sensor element is seated, and including a terminal unit electrically coupled to the sensor element, the housing unit being fixed to a vehicle body; a cover unit removably installed on the housing unit; and an elastic pressing unit including a first end coupled to the cover unit, and a second end protruding toward the sensor element and pressing the sensor element, the elastic pressing unit being made of elastically deformable material. An area of a pressing surface of the elastic pressing unit that faces the sensor element may be equal to or less than an area of a surface of the sensor element that faces the pressing surface.
PRESSURE SENSING APPARATUS FOR VEHICLE
차량용 압력감지장치
2024-02-19
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
APPARATUS AND METHOD OF SENSING THE TIRE PRESSURE FOR VEHICLE
European Patent Office | 2025
APPARATUS AND METHOD OF SENSING THE TIRE PRESSURE FOR VEHICLE
European Patent Office | 2025
|