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    • 13. 发明授权
    • Compact electrical device, especially a switched-mode power supply
    • 紧凑型电气设备,特别是开关电源
    • US06297981B1
    • 2001-10-02
    • US09656301
    • 2000-09-06
    • Reinhold BerberichDietmar Schultz
    • Reinhold BerberichDietmar Schultz
    • H02M100
    • H05K1/144H02M7/003
    • The invention relates to A compact electrical device, especially a switched-mode power supply, comprising a transformer for matching different electrical voltages, and an electrical circuit and a plug-in device, which can be connected to a reference voltage, at least one primary winding of the transformer being connected to the plug-in device and at least one secondary winding of the transformer being connected to the electrical circuit via conductor tracks, the primary and secondary windings enclosing at least a part of a transformer core. In a compact electrical device which provides for reduction in the assembly expenditure and, nevertheless, operates reliably, the primary and the secondary windings (3) are arranged jointly with the conductor tracks (2) and/or the plug-in device (4, 5) in a carrier body (1) made of insulating material, the primary and secondary windings (3) being insulated from one another by the material of the carrier body (1) and the electrical circuit arranged on a planar carrier element being connected to the conductor tracks (2) of the carrier body (1) via an electrical connection.
    • 本发明涉及一种紧凑型电气设备,特别是开关型电源,其包括用于匹配不同电压的变压器,以及可以连接到参考电压的电路和插入式设备,至少一个初级 所述变压器的绕组连接到所述插入式装置,并且所述变压器的至少一个次级绕组经由导体轨道连接到所述电路,所述主绕组和次级绕组包围变压器芯的至少一部分。 在一种紧凑的电气装置中,其提供了组装支出的减少,并且尽管如此,初级和次级绕组(3)与导体轨道(2)和/或插入式装置(4, 如图5所示,在由绝缘材料制成的载体主体(1)中,主和次级绕组(3)通过载体(1)的材料彼此绝缘,并且布置在平面载体元件上的电路连接到 载体主体(1)的导体轨道(2)经由电气连接。
    • 15. 发明申请
    • Method for Checking an Inductive Load
    • 检查感性负载的方法
    • US20100156432A1
    • 2010-06-24
    • US11990062
    • 2006-07-25
    • Reinhold Berberich
    • Reinhold Berberich
    • G01R31/02
    • G01R31/2829G01R31/025G01R31/06
    • A full-bridge circuit comprises a first, second, third and fourth switch element (T1, T2, T3, T4). According to the method the checking comprises at least one measuring process. For the at least one measuring process either only the second or only the third switch element (T2, T3) or only the first and the second switch element (T1, T2) or only the third and the fourth switch element (T3, T4) is/are switched on. At least one recording time in each measuring process, a parameter is recorded which is representative of an electrical current flowing through a measuring resistance Rm. Depending on the recorded parameter and the switched-on switch element(S), a fault or lack of fault is recognised in an inductive load L of an electromechanical converter in the full-bridge circuit. A duration for the checking is set such that during said duration an idle condition for the electromechanical converter is maintained.
    • 全桥电路包括第一,第二,第三和第四开关元件(T1,T2,T3,T4)。 根据该方法,检查包括至少一个测量过程。 对于至少一个测量过程,只有第二或仅第三开关元件(T2,T3)或仅第一和第二开关元件(T1,T2)或仅第三和第四开关元件(T3,T4) 被打开 在每个测量过程中至少有一个记录时间,记录表示流过测量电阻Rm的电流的参数。 根据记录的参数和开启的开关元件(S),在全桥电路中的机电转换器的感性负载L中识别出故障或缺陷。 设置检查的持续时间,使得在所述持续时间期间保持机电转换器的空闲状态。
    • 17. 发明授权
    • Modular central electrical unit for motor vehicles
    • 用于机动车辆的模块化中央电气单元
    • US06575782B2
    • 2003-06-10
    • US09506524
    • 2000-02-17
    • Reinhold BerberichNorbert Fleischhauer
    • Reinhold BerberichNorbert Fleischhauer
    • H01R1360
    • B60R16/0238
    • A modular central electrical unit for motor vehicles, comprising an electrically insulating base body (1) having plug locations (3, 4), which are formed on the outer wall of the base body (1), for accommodating an electrical and an electromechanical functional unit, which plug locations are connected to one another and to a cable harness (10) and/or an electronic functional unit (11, 12, 13, 14, 15, 25). In a central electrical unit, which can be upgraded and/or modified without any additional space requirement, an electrical connection (5) which passes out of the base body (1) is such that it overhangs the base body (1), and a base body segment (8), which is formed from a plug body of a vehicle component (10) that is to be connected and is composed of insulating material, is mechanically attached to the base body (1), with the base body segment (8) and/or the fitted functional unit (14, 15, 25) being electrically connected to the electrical connection (5).
    • 一种用于机动车辆的模块化中央电气单元,包括形成在基体(1)的外壁上的用于容纳电气和机电功能的电绝缘基体(1),其具有插塞位置(3,4) 单元,所述插头位置彼此连接并连接到电缆线束(10)和/或电子功能单元(11,12,13,14,15,25)。 在可以升级和/或修改而没有任何额外空间要求的中央电气单元中,从基体(1)流出的电连接(5)使得其突出于基体(1),并且 由要被连接并由绝缘材料构成的车辆部件(10)的插头体形成的基体部分(8)与基体部分(1)机械地连接到基体部分 8)和/或配合的功能单元(14,15,25)电连接到电连接(5)。