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1.发明公开
公开(公告)号：EP3051559A1
公开(公告)日：2016-08-03
申请号：EP16152815.3
申请日：2016-01-26
发明人： Schertler, Katrin , Hendler, Andreas , Kramer, Uwe , Ziegler, Titus , Koch, Harry , Rahn, Bernd , Sandoval, Luis , Silva, Pedro
CPC分类号： H01H50/60 , H01H50/28 , H01H50/305
摘要： The invention relates to an arrangement (1) for an electric switching device, in particular a relay. Such switching devices are known from the prior art and usually have at least one switching unit (3) which is movable from a first switching position (100) into a second switching position (200). Moreover, they often have a restoring element (6) which, at least in the second switching position (200), exerts a restoring force (60) directed towards the first switching position (100) and acting on the switching unit (3). Such a restoring element (6) can be, for example, a restoring spring. The restoring element (6) attempts to move the switching unit (3) into the first switching position (100). This movement is normally stopped by a stop. However, a loud noise is generated by the impact on the hard stop so that such switching devices have hitherto not been used in environments in which such noises can disturb or distract a user such as, for example, in vehicle interiors. The object of the present invention is to provide a solution in which quieter switching of the arrangement (1) is possible. According to the invention, this is achieved in that the arrangement (1) comprises a return spring (7) which exerts a counterforce (70) acting on the switching unit (3), wherein counterforce (70) and restoring force (60) cancel each other out in the first switching position (100) and wherein the fastening location (8) of the return spring (7) is movable with the switching unit (3).
摘要翻译： 本发明涉及一种用于电气开关装置，特别是继电器的装置（1）。 这种开关装置是从现有技术中已知的，并且通常具有至少一个可从第一切换位置（100）移动到第二切换位置（200）的开关单元（3）。 此外，它们通常具有恢复元件（6），其至少在第二切换位置（200）中施加指向第一切换位置（100）并作用在切换单元（3）上的恢复力（60）。 这种恢复元件（6）可以是例如复原弹簧。 恢复元件（6）试图将切换单元（3）移动到第一切换位置（100）。 这个动作通常由停止停止。 然而，由于对硬停止的影响产生大的噪音，因此这种开关装置迄今未被用于这种噪声可能会干扰或分散诸如车辆内部的用户的环境中。 本发明的目的是提供一种可以使安排（1）更安静的切换的方案。 根据本发明，这是通过设置（1）包括施加作用在开关单元（3）上的反力（70）的复位弹簧（7），其中反作用力（70）和恢复力（60）取消 彼此在第一切换位置（100）中，并且其中复位弹簧（7）的紧固位置（8）可与切换单元（3）一起移动。
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公开(公告)号：EP3306638A2
公开(公告)日：2018-04-11
申请号：EP17195537.0
申请日：2017-10-09
IPC分类号： H01H50/64
摘要： The invention relates to an electrical switching element (1), in particular a relay (3) or switch (5), comprising a coil arrangement (9), an armature (21) which is rotatable about an axis of rotation (25) and drivable by the coil arrangement (9), and a contact arrangement (16) comprising at least one switchable contact spring (39). For transmitting a pivoting movement of the armature (21), the electrical switching elements (1) in the prior art use a coupling element (33), which has to be forcibly guided in the electrical switching element (1) and increases the tolerances occurring in the electrical switching element (1). The electrical switching element (1) according to the invention improves the prior art solutions in that the at least one contact spring (39) is directly connected to the armature (21) so as to transmit movement, in such a way that the coupling element (33) can be omitted and the tolerances which occur can be reduced.
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公开(公告)号：EP3051560B1
公开(公告)日：2020-02-19
申请号：EP16152806.2
申请日：2016-01-26
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4.发明公开ELECTRICAL SWITCHING DEVICE WITH A LOW SWITCHING NOISE 审中-公开ELEKTRISCHE SCHALT-VORRICHTUNG麻醉师NIEDRIGEM SCHALTRAUSCHEN
公开(公告)号：EP3051560A1
公开(公告)日：2016-08-03
申请号：EP16152806.2
申请日：2016-01-26
发明人： Schertler, Katrin , Hendler, Andreas , Kramer, Uwe , Kroeker, Matthias , Koch, Harry , Rahn, Bernd , Marquardt, Gerd
摘要： The invention relates to an arrangement (1) for an electric switching device, in particular a relay such as a hinged-armature relay. The arrangement has at least one contact spring (2), a further component (4), at least two switching states (22, 24) and a transition phase (30) between the two switching states (22, 24). In one switching state (24), the contact spring (2) is moved with respect to the other switching state (22). In the transition phase, the contact spring (2) and the further component (4) abut one another at an edge (42) having an abutting location (56). In order to reduce the arrangement's (1) switching noise which results from the mutual striking action, it is envisaged according to the invention that the edge (42) runs in an inclined manner with respect to a longitudinal direction (46) of the contact spring (2).
摘要翻译： 本发明涉及一种用于电气开关装置的装置（1），特别是诸如铰接式电枢继电器的继电器。 该布置在两个切换状态（22,24）之间具有至少一个接触弹簧（2），另一部件（4），至少两个切换状态（22,24）和过渡阶段（30）。 在一个切换状态（24）中，接触弹簧（2）相对于另一切换状态（22）移动。 在过渡阶段，接触弹簧（2）和另一部件（4）在具有邻接位置（56）的边缘（42）处彼此邻接。 为了减少由相互撞击动作引起的布置（1）切换噪声，根据本发明设想，边缘（42）相对于接触弹簧的纵向方向（46）倾斜地延伸 （2）。
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公开(公告)号：EP3306638B1
公开(公告)日：2020-04-08
申请号：EP17195537.0
申请日：2017-10-09
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公开(公告)号：EP3306638A3
公开(公告)日：2018-04-18
申请号：EP17195537.0
申请日：2017-10-09
摘要： The invention relates to an electrical switching element (1), in particular a relay (3) or switch (5), comprising a coil arrangement (9), an armature (21) which is rotatable about an axis of rotation (25) and drivable by the coil arrangement (9), and a contact arrangement (16) comprising at least one switchable contact spring (39). For transmitting a pivoting movement of the armature (21), the electrical switching elements (1) in the prior art use a coupling element (33), which has to be forcibly guided in the electrical switching element (1) and increases the tolerances occurring in the electrical switching element (1). The electrical switching element (1) according to the invention improves the prior art solutions in that the at least one contact spring (39) is directly connected to the armature (21) so as to transmit movement, in such a way that the coupling element (33) can be omitted and the tolerances which occur can be reduced.
摘要翻译： 本发明涉及一种电开关元件（1），尤其是继电器（3）或开关（5），其包括线圈装置（9），可围绕旋转轴线（25）旋转的电枢（21）和 可由线圈装置（9）驱动，以及包括至少一个可切换触点弹簧（39）的触点装置（16）。 为了传递电枢（21）的枢转运动，现有技术中的电开关元件（1）使用耦合元件（33），该耦合元件必须在电开关元件（1）中被强制引导并且增加发生的公差 在电开关元件（1）中。 根据本发明的电开关元件（1）改进了现有技术的解决方案，其中，至少一个接触弹簧（39）直接连接到电枢（21）以便传递运动，使得联接元件 （33）可以省略，并且可以减小发生的公差。
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