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公开(公告)号：US07154393B2
公开(公告)日：2006-12-26
申请号：US10843691
申请日：2004-05-11
IPC分类号： G08B13/26
CPC分类号： H03K17/962 , H03K2017/9602 , H03K2217/960745 , H03K2217/96077
摘要： An object detection sensor wherein a detection electrode (electrode connected with a detection circuit via a conductor) is not exposed from a surface and an input signal is scarcely reduced when a contact area is small, which is capable of reliably detecting a contact thereof with an object in a manner substantially the same as that in the case of a large contact area even when the contact area is small is provided. The object detection sensor is provided with a sensor case made from an insulating material, a detection electrode (electrode A) disposed on an inner surface of the sensor case, a touch electrode (touch electrode A) disposed at a position opposed to the detection electrode on an outer surface of the sensor case and capacitance-coupled to the detection electrode, and a detection circuit which is connected to the detection electrode and detects a contact of an object with the touch electrode based on a change in electrostatic capacitance between the detection electrode and the ground to output a detection signal.
摘要翻译： 一种物体检测传感器，其中检测电极（通过导体与检测电路连接的电极）不暴露于表面，并且当接触面积小时，输入信号几乎不减少，这能够可靠地检测其与 即使在接触面积小的情况下，也能够与接触面积大的情况基本相同。 物体检测传感器设置有由绝缘材料制成的传感器壳体，设置在传感器壳体的内表面上的检测电极（电极A），设置在与检测电极相对的位置的触摸电极（触摸电极A） 在所述传感器外壳的外表面上并且电容耦合到所述检测电极;以及检测电路，其连接到所述检测电极并基于所述检测电极之间的静电电容的变化来检测物体与所述触摸电极的接触 并接地输出检测信号。
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公开(公告)号：US20050001633A1
公开(公告)日：2005-01-06
申请号：US10843691
申请日：2004-05-11
CPC分类号： H03K17/962 , H03K2017/9602 , H03K2217/960745 , H03K2217/96077
摘要： An object detection sensor wherein a detection electrode (electrode connected with a detection circuit via a conductor) is not exposed from a surface and an input signal is scarcely reduced when a contact area is small, which is capable of reliably detecting a contact thereof with an object in a manner substantially the same as that in the case of a large contact area even when the contact area is small is provided. The object detection sensor is provided with a sensor case made from an insulating material, a detection electrode (electrode A) disposed on an inner surface of the sensor case, a touch electrode (touch electrode A) disposed at a position opposed to the detection electrode on an outer surface of the sensor case and capacitance-coupled to the detection electrode, and a detection circuit which is connected to the detection electrode and detects a contact of an object with the touch electrode based on a change in electrostatic capacitance between the detection electrode and the ground to output a detection signal.
摘要翻译： 一种物体检测传感器，其中检测电极（通过导体与检测电路连接的电极）不暴露于表面，并且当接触面积小时，输入信号几乎不减少，这能够可靠地检测其与 即使在接触面积小的情况下，也能够与接触面积大的情况基本相同。 物体检测传感器设置有由绝缘材料制成的传感器壳体，设置在传感器壳体的内表面上的检测电极（电极A），设置在与检测电极相对的位置的触摸电极（触摸电极A） 在所述传感器外壳的外表面上并且电容耦合到所述检测电极;以及检测电路，其连接到所述检测电极并基于所述检测电极之间的静电电容的变化来检测物体与所述触摸电极的接触 并接地输出检测信号。
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3.发明申请Detector with capacitance sensor for detecting object being caught by door 失效具有电容传感器的检测器，用于检测被门被抓住的物体公开(公告)号：US20060186900A1
公开(公告)日：2006-08-24
申请号：US11408513
申请日：2006-04-20
IPC分类号： G01R27/26
CPC分类号： H03K17/962 , E05F15/46 , E05Y2800/40 , E05Y2900/531 , H03K2217/960725
摘要： A detector for detecting an object that may be feared to or about to be caught by a closing door such as a slide door of a vehicle incorporates a capacitance sensor with a directionality characteristic in the direction of its detection surface. The detector has a main body enclosing detection electrodes, an insulating material placed in between and a shield electrode serving to provide the directionality. A protective cover may cover the shield electrode and the detection electrodes. A water-repellant finish may be provided at least on a portion of the outer surface of the main body including the detection surface for preventing water drops from remaining or becoming larger. A plurality of mutually adjacent protrusions may be formed on the protective cover with thickness decreasing in the direction of protrusion for making it difficult for water drops to remain.
摘要翻译： 用于检测可能被车辆等车门关闭门被抓住的物体的检测器包括具有在其检测表面方向上的方向特性的电容传感器。 检测器具有包围检测电极的主体，放置在其间的绝缘材料和用于提供方向性的屏蔽电极。 保护盖可以覆盖屏蔽电极和检测电极。 至少在包括检测表面的主体的外表面的至少一部分上可以提供防水整理剂，以防止水滴残留或变大。 可以在保护罩上形成多个相互相邻的突起，其厚度在突出方向上减小，从而难以保持水滴。
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公开(公告)号：US4773183A
公开(公告)日：1988-09-27
申请号：US18466
申请日：1987-02-25
CPC分类号： H01H3/24 , B60J10/24 , B60J10/244 , B60J10/76 , B60J10/82 , B60J7/0573 , E05F15/47 , F16P3/12 , E05F15/00 , E05F2015/487 , E05Y2400/822 , E05Y2900/542 , E05Y2900/55 , H01H3/161
摘要： In an automatically opened and closed mechanism, such a power window, a sunroof or the like, which is opened and closed automatically, a contact sensitive control apparatus according to the invention includes a sealed tube stretched on a frame of an opened and closed portion. A change in the pressure within the tube produced by contact with the frame when the opened and closed portion is closed is sensed by a pressure sensor. When the change in the pressure is detected, the closing of the opened and closed portion is stopped at once. This allows the occurrence of an accident of injury to be prevented in advance which includes portion of a human body being pinned by the window or the like when the opened and closed portion is closed.
摘要翻译： 在自动打开和关闭的机构中，自动打开和关闭的这种动力窗，天窗等，根据本发明的接触敏感控制装置包括在打开和关闭部分的框架上延伸的密封管。 通过压力传感器检测当打开和关闭部分关闭时通过与框架接触而产生的管内的压力变化。 当检测到压力变化时，闭合部分的闭合立即停止。 这允许预先发生伤害事故，其包括当打开和关闭部分被关闭时被窗户等固定的人体部分。
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5.发明授权Detector with capacitance sensor for detecting object being caught by door 失效具有电容传感器的检测器，用于检测被门被抓住的物体公开(公告)号：US07400153B2
公开(公告)日：2008-07-15
申请号：US11408513
申请日：2006-04-20
IPC分类号： G01R27/26 , G01P15/125 , G01N27/22
CPC分类号： H03K17/962 , E05F15/46 , E05Y2800/40 , E05Y2900/531 , H03K2217/960725
摘要： A detector for detecting an object that may be feared to or about to be caught by a closing door such as a slide door of a vehicle incorporates a capacitance sensor with a directionality characteristic in the direction of its detection surface. The detector has a main body enclosing detection electrodes, an insulating material placed in between and a shield electrode serving to provide the directionality. A protective cover may cover the shield electrode and the detection electrodes. A water-repellant finish may be provided at least on a portion of the outer surface of the main body including the detection surface for preventing water drops from remaining or becoming larger. A plurality of mutually adjacent protrusions may be formed on the protective cover with thickness decreasing in the direction of protrusion for making it difficult for water drops to remain.
摘要翻译： 用于检测可能被车辆等车门关闭门被抓住的物体的检测器包括具有在其检测表面方向上的方向特性的电容传感器。 检测器具有包围检测电极的主体，放置在其间的绝缘材料和用于提供方向性的屏蔽电极。 保护盖可以覆盖屏蔽电极和检测电极。 至少在包括检测表面的主体的外表面的至少一部分上可以提供防水整理剂，以防止水滴残留或变大。 可以在保护罩上形成多个相互相邻的突起，其厚度在突出方向上减小，从而难以保持水滴。
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公开(公告)号：US4748390A
公开(公告)日：1988-05-31
申请号：US777432
申请日：1985-09-18
申请人： Akihiro Okushima , Shinichi Shoji
发明人： Akihiro Okushima , Shinichi Shoji
IPC分类号： B60S1/08 , H03K17/955
CPC分类号： H03K17/955 , B60S1/0822 , B60S1/0829 , B60S1/0874 , B60S1/0885 , Y10S15/15
摘要： A detection device comprising a detection wall member for sensing a predetermined existence of an object adjacent to the device, detection electrode member including a detection electrode and a ground electrode which are disposed in the detection wall member, oscillation circuit member including a resonance circuit associated with a capacitance between the detection and ground electrodes, and detection circuit member for detecting change of oscillation of the oscillation circuit member by change of the capacitance between the electrodes so that the predetermined existence of the object adjacent to the detection wall member is detected by the device.
摘要翻译： 一种检测装置，包括用于感测与所述装置相邻的物体的预定存在的检测壁构件，检测电极构件，包括设置在所述检测壁构件中的检测电极和接地电极，所述振荡电路构件包括与 检测电极和接地电极之间的电容，以及用于通过改变电极之间的电容来检测振荡电路部件的振荡的变化的检测电路部件，从而通过该装置检测与检测壁部件相邻的物体的预定存在 。
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