尤其用于测量环境温度的传感器模块

文档序号:411528 发布日期:2021-12-17 浏览:15次 >En<

阅读说明:本技术 尤其用于测量环境温度的传感器模块 (Sensor module, in particular for measuring ambient temperature ) 是由 马蒂亚斯·梅尔兹 马努埃·贝克 于 2020-04-06 设计创作,主要内容包括:本发明涉及一种用于测量至少一个测量参量的传感器模块(1),该传感器模块包括:壳体(2),所述壳体具有流动通道(23),所述流动通道(23)包括空气入口(21)和空气出口(22),其中所述壳体(2)包围该壳体(2)的内部空间(20);布置在所述内部空间(20)中的电路板(4);布置在所述电路板(4)上的至少一个传感器(3),所述传感器被构造用于测量被引导流经所述传感器(3)的空气流(L)的至少一个测量参量;布置在所述电路板(4)上并用于与所述传感器模块(1)进行电接触的接头(5);以及通风机(6),该通风机具有马达(60)和借助于该马达(60)能围绕着旋转轴线(z)旋转的转子(61),其中所述马达(60)与所述电路板(4)导电地连接,并且其中所述通风机(6)被构造用于在所述流动通道(23)中在空气入口(21)与空气出口(22)之间产生空气流(L),使得所述空气流(L)流经所述传感器(3)并且在所述空气入口(21)的区域中沿着流动方向(x)流动,所述流动方向相对于所述旋转轴线(z)以处于45°到90°的范围内的角度(V)延伸。(The invention relates to a sensor module (1) for measuring at least one measurement variable, comprising: a housing (2) having a flow channel (23), the flow channel (23) comprising an air inlet (21) and an air outlet (22), wherein the housing (2) encloses an inner space (20) of the housing (2); a circuit board (4) arranged in the inner space (20); at least one sensor (3) arranged on the circuit board (4), said sensor being designed to measure at least one measured variable of an air flow (L) conducted past the sensor (3); a connector (5) arranged on the circuit board (4) and used for making electrical contact with the sensor module (1); and a fan (6) having a motor (60) and a rotor (61) which can be rotated about a rotational axis (z) by means of the motor (60), wherein the motor (60) is electrically conductively connected to the circuit board (4), and wherein the fan (6) is designed to generate an air flow (L) in the flow channel (23) between an air inlet (21) and an air outlet (22) in such a way that the air flow (L) flows past the sensor (3) and in the region of the air inlet (21) along a flow direction (x) which extends at an angle (V) in the range of 45 ° to 90 ° relative to the rotational axis (z).)

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