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    • 5. 再颁专利
    • Storage battery charging station
    • 蓄电池充电站
    • USRE42468E1
    • 2011-06-21
    • US11489733
    • 2006-07-18
    • Bernd HeiglBernd ZieglerRainer Ontl
    • Bernd HeiglBernd ZieglerRainer Ontl
    • H02J7/00
    • H02J7/00H02J7/0042
    • A charging station (1) for a rechargeable battery (5) that can be electrically and physically connected to the rechargeable battery (5). The charging station (1) has charger electronics (2) in a charger housing (3) and an electrical and physical contact interface (4) for the battery (5). An air blower (6) producing an air current (L) through two air vents (7a, 7b) is arranged in the charger housing (3). The air vent (7a) of the physical contact interface (4) is spatially associated with the battery (5) and the charger electronics (2) is arranged in the air current (L) to transfer heat. In the cooling process, in a first stage, an air volume (V) at cooling temperature CT is moved past the battery to transfer heat into and onto the battery and, in a second stage, the air volume (V) at an intermediate temperature IT>CT permeates the charger housing (2) containing the charging electronics (2.).
    • 一种用于可充电电池(5)的充电站(1),其可以电和物理地连接到可再充电电池(5)。 充电站(1)具有充电器壳体(3)中的充电器电子器件(2)和用于电池(5)的电气和物理接触接口(4)。 通过两个通风口(7a,7b)产生气流(L)的鼓风机(6)布置在充电器壳体(3)中。 物理接触界面(4)的通风口(7a)与电池(5)在空间上相关联,并且充电器电子器件(2)布置在气流(L)中以传递热量。 在冷却过程中,在第一阶段,将冷却温度CT下的空气量(V)移动通过电池,将热量传递到电池中并在电池中传递热量,在第二阶段中,将中间温度 IT> CT渗透包含充电电路(2)的充电器外壳(2)。
    • 7. 发明授权
    • Storage battery charging station
    • 蓄电池充电站
    • US06967464B2
    • 2005-11-22
    • US10616545
    • 2003-07-09
    • Bernd HeiglBernd ZieglerRainer Ontl
    • Bernd HeiglBernd ZieglerRainer Ontl
    • B25F5/00H01M2/10H01M10/44H01M10/50H02J7/00
    • H02J7/00H02J7/0042
    • A charging station (1) for a rechargeable battery (5) that can be electrically and physically connected to the rechargeable battery (5). The charging station (1) has charger electronics (2) in a charger housing (3) and an electrical and physical contact interface (4) for the battery (5). An air blower (6) producing an air current (L) through two air vents (7a, 7b) is arranged in the charger housing (3). The air vent (7a) of the physical contact interface (4) is spatially associated with the battery (5) and the charger electronics (2) is arranged in the air current (L) to transfer heat. In the cooling process, in a first stage, an air volume (V) at cooling temperature CT is moved past the battery to transfer heat into and onto the battery and, in a second stage, the air volume (V) at an intermediate temperature IT>CT permeates the charger housing (2) containing the charging electronics (2.).
    • 一种用于可充电电池(5)的充电站(1),其可以电和物理地连接到可再充电电池(5)。 充电站(1)具有充电器壳体(3)中的充电器电子器件(2)和用于电池(5)的电气和物理接触接口(4)。 通过两个通风孔(7a,7b)产生气流(L)的鼓风机(6)布置在充电器壳体(3)中。 物理接触界面(4)的通气孔(7a)在空间上与电池(5)相关联,并且充电器电子器件(2)布置在气流(L)中以传递热量。 在冷却过程中,在第一阶段,将冷却温度CT下的空气量(V)移动通过电池,将热量传递到电池中并在电池中传递热量,在第二阶段中,将中间温度 IT> CT渗透包含充电电路(2)的充电器外壳(2)。
    • 8. 发明授权
    • Battery pack for hand-held electric machine tools
    • 手持式电动工具电池组
    • US07498774B2
    • 2009-03-03
    • US11170347
    • 2005-06-29
    • Bernd ZieglerBernd HeiglStephan Krebs
    • Bernd ZieglerBernd HeiglStephan Krebs
    • H02J7/06
    • H02H5/042H01M10/052H01M10/443H01M10/486H02H7/18H02J7/0029
    • A battery pack (2) for an associated hand-held electric machine tool (1) and for an associated charging device (13) including an analog temperature sensor (3) with a negative temperature coefficient and a temperature measuring interface (4) accessible from the outside. Battery protection electronics (5) arranged in the hand-held electric machine tool (1) and in the charging device (13), which have a battery protection logic (6) and a power switch (8) that is arranged in the circuit path (7) of the battery pack (2) can be influenced. The battery pack (2) is provided with an emergency protection circuit (10), which is connected in parallel with the analog temperature sensor (3) and which, in emergency situations, can actively reduce the total resistance (R) measurable from the outside via the temperature measuring interface (4).
    • 一种用于相关联的手持式电动工具(1)和用于相关联的充电装置(13)的电池组(2),包括具有负温度系数的模拟温度传感器(3)和温度测量接口(4),可从 外。 布置在手持式电动工具(1)和充电装置(13)中的电池保护电路(5)具有电池保护逻辑(6)和布置在电路中的电源开关(8) (2)的电池(7)可能受到影响。 电池组(2)设有与模拟温度传感器(3)并联连接的紧急保护电路(10),在紧急情况下,可以主动降低从外部测量的总电阻(R) 通过温度测量界面(4)。