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公开(公告)号：EP4226504A1
公开(公告)日：2023-08-16
申请号：EP21790835.9
申请日：2021-10-08
IPC分类号： H04B1/16 , H04B1/40 , H04B1/3822
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2.发明公开KAPAZITIVE SENSORANORDNUNG ZUR SCHALTUNG EINER TÜRÖFFNUNG AN EINEM KRAFTFAHRZEUG 审中-公开电容式传感器装置切换在机动车门洞
公开(公告)号：EP2859657A1
公开(公告)日：2015-04-15
申请号：EP13726749.8
申请日：2013-05-29
IPC分类号： H03K17/955 , H03K17/96
摘要： The invention relates to a sensor arrangement for the capacitive sensing of approximations close to a motor vehicle (1), comprising a capacitive sensor electrode (2, 3; 25) and at least one control and evaluation device (4) which is coupled to the sensor electrode and which senses a change in the capacitance of the sensor electrode. Said sensor electrode (2, 3; 25) is an elongate flat electrode, wherein in the longitudinal direction of the sensitive electrode, first electrode sections (a) having a first surface width and a first deformability alternate with second sections (b) having a second, narrower surface width and a second deformability such that electrode surfaces, which have different levels of deformability, have different measurements and which are continuously conductive and joined, are formed. A deformable and electrically insulating sheathing (30; 40) surrounds the sensor electrode.
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公开(公告)号：EP2823119B1
公开(公告)日：2017-04-12
申请号：EP13706255.0
申请日：2013-02-25
发明人： WITTE, Martin , PESCHL, Andreas
CPC分类号： E05B17/22 , E05B7/00 , E05B65/10 , E05B77/34 , E05B81/77 , E05B81/78 , E05B85/16 , H03K17/955 , Y10T292/57
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公开(公告)号：EP2181231B1
公开(公告)日：2012-03-07
申请号：EP08748960.5
申请日：2008-04-11
发明人： WITTE, Martin , MUELLER, Dirk , PESCHL, Andreas
IPC分类号： E05B65/20
CPC分类号： E05B81/78 , E05B85/16 , Y10T292/57
摘要： In order to trigger functions in a vehicle, two sensors (20, 30) which cooperate with one another are used in the interior of an activator (10), said sensors (20, 30) being a proximity sensor (20) with a capacitive electrode (21) and a pressure sensor (30) with a pressure-measuring element (31). The intention is that the pressure-measuring element (31) will be acted on when pressure is applied manually (44) to an application point (43) on the outside of the actuator (10). In order to improve the method of functioning, it is proposed that the electrode (21) of the proximity sensor (20) be provided with a breakthrough (22) and that the pressure transmission between the application point (43) on the actuator (10) and the pressure-measuring element (31) be led through the breakthrough (22) in the electrode (21). The space between the application point (43) and the pressure-measuring element (31) is spanned by a pressure-transmitting means (50) which passes through the breakthrough (22). The adverse effect of this arrangement on the method of functioning of the proximity sensor (20) is no greater than that of the pressure-measuring element (31), (figure 1).
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公开(公告)号：EP2252753A1
公开(公告)日：2010-11-24
申请号：EP09719009.4
申请日：2009-01-30
发明人： PESCHL, Andreas , NEUHOFF, Stefan , KILIAN, Marion
IPC分类号： E05B65/20
CPC分类号： E05B81/76 , E05B81/77 , E05B85/16 , H03K17/955 , H03K2217/960755
摘要： A motor vehicle outside door handle with a wall surrounding an interior space (4), a first sensor electrode (15) of a first capacitive sensor for triggering a final locking operation, a second sensor electrode of a second capacitive sensor for triggering a locking operation, and an evaluation circuit, which is connected to the first sensor electrode and the second sensor electrode and is arranged in the interior space (4), is characterized in that the first sensor electrode, the second sensor electrode and the evaluation circuit are accommodated in a single sensor module (5) which can be inserted into the interior space (4). The sensor module (5) has a flat plastic trough (9) which has a bottom wall and is open on one side. A printed circuit board provided with connecting cables (6) is placed into the plastic trough (9). The plastic trough (9) is filled with a plastics compound. The sensor electrodes are formed by metal-coated layers of the printed circuit board or by metal bodies mounted on the printed circuit board.
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公开(公告)号：EP3592926A1
公开(公告)日：2020-01-15
申请号：EP17825437.1
申请日：2017-12-13
发明人： PESCHL, Andreas , WITTE, Martin
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公开(公告)号：EP2252753B1
公开(公告)日：2012-07-25
申请号：EP09719009.4
申请日：2009-01-30
发明人： PESCHL, Andreas , NEUHOFF, Stefan , KILIAN, Marion
IPC分类号： E05B65/20
CPC分类号： E05B81/76 , E05B81/77 , E05B85/16 , H03K17/955 , H03K2217/960755
摘要： A motor vehicle outside door handle with a wall surrounding an interior space (4), a first sensor electrode (15) of a first capacitive sensor for triggering a final locking operation, a second sensor electrode of a second capacitive sensor for triggering a locking operation, and an evaluation circuit, which is connected to the first sensor electrode and the second sensor electrode and is arranged in the interior space (4), is characterized in that the first sensor electrode, the second sensor electrode and the evaluation circuit are accommodated in a single sensor module (5) which can be inserted into the interior space (4). The sensor module (5) has a flat plastic trough (9) which has a bottom wall and is open on one side. A printed circuit board provided with connecting cables (6) is placed into the plastic trough (9). The plastic trough (9) is filled with a plastics compound. The sensor electrodes are formed by metal-coated layers of the printed circuit board or by metal bodies mounted on the printed circuit board.
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公开(公告)号：EP2181231A1
公开(公告)日：2010-05-05
申请号：EP08748960.5
申请日：2008-04-11
发明人： WITTE, Martin , MUELLER, Dirk , PESCHL, Andreas
IPC分类号： E05B65/20
CPC分类号： E05B81/78 , E05B85/16 , Y10T292/57
摘要： In order to trigger functions in a vehicle, two sensors (20, 30) which cooperate with one another are used in the interior of an activator (10), said sensors (20, 30) being a proximity sensor (20) with a capacitive electrode (21) and a pressure sensor (30) with a pressure-measuring element (31). The intention is that the pressure-measuring element (31) will be acted on when pressure is applied manually (44) to an application point (43) on the outside of the actuator (10). In order to improve the method of functioning, it is proposed that the electrode (21) of the proximity sensor (20) be provided with a breakthrough (22) and that the pressure transmission between the application point (43) on the actuator (10) and the pressure-measuring element (31) be led through the breakthrough (22) in the electrode (21). The space between the application point (43) and the pressure-measuring element (31) is spanned by a pressure-transmitting means (50) which passes through the breakthrough (22). The adverse effect of this arrangement on the method of functioning of the proximity sensor (20) is no greater than that of the pressure-measuring element (31), (figure 1).
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公开(公告)号：EP3149855A1
公开(公告)日：2017-04-05
申请号：EP15722998.0
申请日：2015-05-07
IPC分类号： H03K17/955
CPC分类号： H03K17/955 , E05B81/76 , E05B81/77 , G01R27/2605 , G07C9/00309 , G07C9/00944 , G07C2209/65 , H03K17/962 , H03K2017/9604 , H03K2217/9607 , H03K2217/96074 , H03K2217/960765 , H03K2217/96077 , H05K1/162
摘要： The invention relates to a sensor device for a motor vehicle, comprising a multi-layer circuit board (2), on which a plurality of metallization levels are formed. A capacitive sensor electrode is formed on one of the metallization levels for detection by means of capacitive proximity sensing. A control device (3) controls the sensor electrode as a capacitive sensor electrode in order to detect approaches of a user toward the sensor electrode by means of an evaluating device. At least one planar electrode region (11, 12, 13, 14, 15, 16, 17, 18, 19) is formed on each of a plurality of the metallization levels, wherein each of the electrode regions is coupled to the control device (3). At least two of the electrode regions on different metallization levels are controlled and evaluated as sensor electrodes in alternation in time, and at least two of the electrode regions on different metallization levels are controlled and evaluated as a ground in alternation in time.
摘要翻译： 本发明涉及一种用于机动车辆的传感器装置，包括多层电路板（2），其上形成有多个金属化层。 电容式传感器电极形成在一个金属化层上，用于通过电容式接近感测进行检测。 控制装置（3）将传感器电极作为电容传感器电极进行控制，以便通过评估装置检测使用者朝传感器电极的方向。 至少一个平面电极区域（11,12,13,14,15,16,17,18,19）形成在多个金属化层的每一个上，其中每个电极区域耦合到控制装置（ 3）。 在不同金属化水平上的至少两个电极区域被控制并且作为传感器电极在时间上交替地进行评估，并且在不同的金属化水平上的至少两个电极区域被控制并且被评估为时间上的地面。
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10.发明公开KAPAZITIVE SENSORANORDNUNG ZUR SCHALTUNG EINER TÜRÖFFNUNG AN EINEM KRAFTFAHRZEUG 有权KAPAZITIVE SENSORANORDNUNG ZUR SCHALTUNG EINERTÜRÖFFNUNGAN EINEM KRAFTFAHRZEUG
公开(公告)号：EP2859658A1
公开(公告)日：2015-04-15
申请号：EP13728688.6
申请日：2013-05-29
IPC分类号： H03K17/955 , G01D5/24 , H03K17/96
CPC分类号： H03K17/955 , E05F15/73 , E05Y2400/852 , E05Y2900/50 , E05Y2900/546 , G06F3/044 , H03K2017/9602 , H03K2017/9613
摘要： The invention relates to a sensor arrangement for sensing movement gestures close to a motor vehicle, comprising a capacitive sensor electrode (2; 12) and at least one control and evaluation device (4) which is coupled to the sensor electrode and which senses a change in the capacitance of the sensor electrode. The sensor electrode (2; 12) is embodied as an elongate flat electrode, whereby in the longitudinal direction, sensitive electrode sections (a) having a first surface width alternate with less sensitive sections (b) having a second, narrower surface width such that electrode surfaces, which have different levels of sensitivity, different measurements and which are continuously conductive in sections, are formed.
摘要翻译： 本发明涉及一种用于感测靠近机动车辆的运动姿势的传感器装置，该传感器装置包括电容式传感器电极（2; 12）和至少一个控制和评估装置（4），所述控制和评估装置耦合到传感器电极并且感测变化 在传感器电极的电容中。 传感器电极（2; 12）被实施为细长扁平电极，由此在纵向方向上，具有第一表面宽度的敏感电极部分（a）与具有第二更窄表面宽度的较不敏感部分（b）交替， 形成具有不同灵敏度级别，不同测量和连续导电的电极表面。
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