The present invention relates to a vehicle interior temperature sensor, and more particularly, to a vehicle interior temperature sensor which smoothly discharges wet foreign matter flowing into a sensor housing from the outside through a cutting portion of the sensor housing, and increases an air contact area of a terminal sensor unit, thereby improving the reliability of a vehicle interior temperature sensor. Therefore, the sensitivity of temperature sensing can be improved. To this end, the present invention comprises: a PCB substrate; a tip sensor unit connected to a front side of the PCB substrate and including a first temperature sensor for detecting a temperature of an outer surface of one side of the tip case and a solar radiation sensor for sensing an amount of solar radiation incident on the outer surface of one side of the tip case; and a sensor housing that accommodates at least a part of the tip sensor unit and at least a part of the PCB substrate so as to prevent foreign matter from flowing into the PCB substrate from the outside, in which a lower side of a top portion of the sensor housing has a cutting portion that enables foreign matter flowing between the tip housing and the sensor housing to be discharged at the lower side, and the air contact area of the tail end sensor unit is increased.

    本发明涉及一种车辆室内温度传感器,更具体地,涉及一种这样的车辆室内温度传感器,其通过传感器壳体的切割部分平稳地排放从外部流入传感器壳体中的潮湿异物,并增加末端传感器单元的空气接触面积,从而可以提高温度感测的灵敏度。为此,本发明包括:PCB基板;末端传感器单元,其连接到PCB基板的前侧,并且包括用于检测末端壳体的一侧的外表面的温度的第一温度传感器以及用于感测入射在末端壳体的一侧的外表面上的太阳辐射的量的太阳辐射传感器;以及传感器壳体,其容纳末端传感器单元的至少一部分和PCB基板的至少一部分,以便防止异物从外部流入PCB基板中,其中,传感器壳体的顶部的下侧具有切割部分,该切割部分使得流入末端壳体和传感器壳体之间的异物能够在下侧处被排放,并且增加末端传感器单元的空气接触面积。


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    Titel :

    Vehicle interior temperature sensor


    Weitere Titelangaben:

    车辆室内温度传感器


    Beteiligte:
    LIM CHAE GEUN (Autor:in) / KIM YOUNG-CHUL (Autor:in) / BAEK CHANG-HYUN (Autor:in) / OH SANG-HO (Autor:in) / CHO YOON-SUNG (Autor:in) / XU LONGNAN (Autor:in) / KIM SU-HYUN (Autor:in)

    Erscheinungsdatum :

    25.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G01K MEASURING TEMPERATURE , Messen der Temperatur / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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