The invention relates to a gas outlet device (1) comprising a housing (33) and a throttle (4) for changing the gas flow in the housing (33), which throttle (4) is pivotally mounted relative to the housing (33) about a horizontal door spindle (5), characterized in that it comprises: a torsion spring (10) comprising: a spring body (11) having a spring axis (24) extending parallel to the door spindle(5); a first leg (12) fastened to the housing (33); a second leg (14) fastened to the housing (33); and a lever arm (16) fastened to the throttle valve (4), the first leg (12), the second leg (14) and the lever arm (16) extending perpendicularly to the spring axis (24).
本发明涉及出气装置(1),该出气装置包括壳体(33)以及用于改变在壳体(33)中的气流的节气门(4),该节气门(4)围绕水平的门轴(5)可枢转地相对壳体(33)支承,其特征在于扭转弹簧(10),该扭转弹簧包括:具有平行于所述门轴(5)延伸的弹簧轴线(24)的弹簧体(11);紧固在所述壳体(33)上的第一支腿(12);紧固在所述壳体(33)上的第二支腿(14);和紧固在所述节气门(4)上的杠杆臂(16),其中,第一支腿(12)、第二支腿(14)以及杠杆臂(16)垂直于弹簧轴线(24)延伸。
Air outlet device with throttle valve and torsion spring
具有节气门和扭转弹簧的出气装置
2020-11-10
Patent
Electronic Resource
Chinese
IPC: | 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 |
Ultraviolet sterilization and disinfection air outlet throttle
European Patent Office | 2020
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