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Device having electromechanical transducer for detecting proximity and/or contact in motor vehicle
The invention relates to a device (100) for detecting contact and/or proximity to a motor vehicle, said device comprising:-a vibration generator (110) comprising: a first electromechanical transducer (111) configured to be mounted on an external element (10) of said motor vehicle; and an electrical signal generator (112) providing an electrical signal oscillating at the excitation frequency to the first electromechanical transducer; -a rechargeable energy storage device (120) for supplying the electrical signal generator; and-a vibration sensor (130) consisting of a second electromechanical transducer (131) configured to be mounted on the external element of the motor vehicle; wherein an output of the vibration sensor (130) is connected to the rechargeable energy storage device (120) such that at least part of the electrical response signal recharges the rechargeable energy storage device.
本发明涉及一种用于检测对于机动车辆的接触和/或接近的设备(100)，所述设备包括：‑振动发生器(110)，其包括：第一机电换能器(111)，其被配置为安装在所述机动车辆的外部元件(10)上；和电信号发生器(112)，其向第一机电换能器提供以激励频率振荡的电信号；‑可再充电能量存储设备(120)，其用于对所述电信号发生器进行供应；和‑振动传感器(130)，其由被配置为安装在所述机动车辆的所述外部元件上的第二机电换能器(131)构成；其中所述振动传感器(130)的输出被连接到所述可再充电能量存储设备(120)，以便所述电响应信号的至少部分对所述可再充电能量存储设备进行再充电。
Device having electromechanical transducer for detecting proximity and/or contact in motor vehicle
The invention relates to a device (100) for detecting contact and/or proximity to a motor vehicle, said device comprising:-a vibration generator (110) comprising: a first electromechanical transducer (111) configured to be mounted on an external element (10) of said motor vehicle; and an electrical signal generator (112) providing an electrical signal oscillating at the excitation frequency to the first electromechanical transducer; -a rechargeable energy storage device (120) for supplying the electrical signal generator; and-a vibration sensor (130) consisting of a second electromechanical transducer (131) configured to be mounted on the external element of the motor vehicle; wherein an output of the vibration sensor (130) is connected to the rechargeable energy storage device (120) such that at least part of the electrical response signal recharges the rechargeable energy storage device.
本发明涉及一种用于检测对于机动车辆的接触和/或接近的设备(100)，所述设备包括：‑振动发生器(110)，其包括：第一机电换能器(111)，其被配置为安装在所述机动车辆的外部元件(10)上；和电信号发生器(112)，其向第一机电换能器提供以激励频率振荡的电信号；‑可再充电能量存储设备(120)，其用于对所述电信号发生器进行供应；和‑振动传感器(130)，其由被配置为安装在所述机动车辆的所述外部元件上的第二机电换能器(131)构成；其中所述振动传感器(130)的输出被连接到所述可再充电能量存储设备(120)，以便所述电响应信号的至少部分对所述可再充电能量存储设备进行再充电。
Device having electromechanical transducer for detecting proximity and/or contact in motor vehicle
具有用于检测机动车辆中的接近和/或接触的机电换能器的设备
VAROQUIE BERTRAND (author) / LABARET MICHEL (author)
2024-04-30
Patent
Electronic Resource
Chinese
IPC:
B06B
GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
,
Erzeugen oder Übertragen mechanischer Schwingungen allgemein
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
/
H02N
Elektrische Maschinen, soweit nicht anderweitig vorgesehen
,
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
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