The invention relates to a device (D) for opening/closing an opening part of a motor vehicle by detecting a movement of a limb of a user, comprising an approach and/or contact detection sensor (10) comprising a single electrode (E1) and an analysis device for analyzing a change in capacitance of the electrode (E1), and an opening part opening/closing control unit (50), said device (D) is characterized in that it further comprises: a) a sealed housing (40) comprising at least one first surface (S1) of a metal and at least one second surface (S2) of a metal, b) detection means (M1) for detecting a predetermined form of said change in the electrode (E1), exhibiting a series of predetermined numbers of peaks (P1A, P2A, P1B, P2B) having predetermined amplitudes (S1A, S2A, S2B, S1B) within a predetermined time period ([Delta] t), the at least one first surface (S1) and the at least one second surface (S2) are separate, and the electrode (E1) is positioned outside the sealed housing (40) such that the electrode (E1) is electrically coupled to the at least one first surface (S1) and the at least one second surface (S2), thereby creating at least two proximity and/or contact detection areas (Z1, Z2).
本发明涉及一种用于通过检测用户肢体的运动来打开/关闭机动车辆的开启部件的装置(D),装置包括接近和/或接触检测传感器(10)以及开启部件打开/关闭控制单元(50),该传感器包括单个电极(E1)和用于分析电极(E1)的电容的变化的分析装置,所述装置(D)的特征在于,其还包括:a)密封壳体(40),其包括金属的至少一个第一表面(S1)和金属的至少一个第二表面(S2),b)检测装置(M1),其用于检测电极(E1)的所述变化的预定形式,其在预定时间段(Δt)内呈现具有预定幅度(S1A,S2A,S2B,S1B)的一系列预定数量的峰(P1A,P2A,P1B,P2B),至少一个第一表面(S1)和至少一个第二表面(S2)是分开的,并且所述电极(E1)在密封壳体(40)的外部定位成使得所述电极(E1)电联接到至少一个第一表面(S1)和至少一个第二表面(S2),从而产生至少两个接近和/或接触检测区域(Z1,Z2)。
DEVICE FOR OPENING/CLOSING AN OPENING MEMBER BY DETECTING MOVEMENT OF A USER LOCK AND ASSOCIATED
通过检测用户肢体的运动来打开/关闭开启部件的装置和相关联的打开/关闭方法
2023-01-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / H03K PULSE TECHNIQUE , Impulstechnik |
Europäisches Patentamt | 2023
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