Connection device for connecting at least one voltage source and/or voltage converter in the form of a battery cell to external electrical components and electrical device comprising the connection device
A technology for voltage converters and battery cells, applied in battery pack components, electrical components, batteries, etc., can solve problems such as high production complexity
Active Publication Date: 2019-06-18
TE CONNECTIVITY GERMANY GMBH
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- Description
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- Application Information
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Problems solved by technology
In particular in the case of a large number of battery cells this leads to a high degree of production complexity
Method used
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[0030] figure 1 A connection device 1 according to the invention is shown. The connection device 1 comprises cell contacts 2 , which are connected to a voltage source, here hidden under a cover 3 . The voltage source simultaneously informs the voltage converter, so that, depending on the requirement, electrical energy can be drawn in or supplied, and stored, for example. Each battery cell contact 2 is connected to a battery cell connection line 4 . The battery cell connection wire 4 is a part of the ribbon connector 5 . The battery cell connection wires 4 are embedded in the ribbon connector 5 and extend adjacent to each other, in particular in a parallel manner along the length direction 6 of the ribbon connector 5 .
[0031] The ribbon connector 5 has a solder opening 8 on its upper side 7 which is aligned with a solder opening 8 mounted on the lower side of the ribbon connector 5 . In the region of the welding opening 8 the exposed cell connection wires 4 of the ribbon ...
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The invention relates to a connection device (1) for connecting at least one voltage source and / or a voltage converter (25) in the form of a battery cell to an external electrical component (13), and a device comprising a voltage source and / or The electric device of the converter (25) and the connecting device (1). The object of the invention is to provide a solution in which the production complexity is low. A connection device (1) according to the invention for connecting at least one voltage source and / or voltage converter (25) in the form of a battery cell to external electrical components (13), comprising means for contacting the voltage source and / or Or the battery cell contact (2) of the voltage converter (25), the battery cell connecting wire (4) connected to the battery cell contact (2), and the connecting wire (12), which connects the battery cell The end of the wire (4) away from the battery cell contact (2) is connected to the battery cell connecting wire for connecting to an external electrical component (13), wherein the battery cell connecting wire (4) is connected to the battery cell The contacts (2) consist of the same material. An electrical device according to the invention comprises a connection device (1) according to the invention and a voltage source and / or converter (25).
Description
technical field [0001] The invention relates to a connection device for connecting at least one voltage source and / or voltage converter in the form of a battery cell to external electrical components, and an electrical device comprising the voltage source and / or converter and the connection device. Background technique [0002] In electrically driven vehicles there are voltage sources and / or voltage sinks in the form of battery cells, for example in the form of primary batteries, capacitors or supercapacitors (“Supercaps”). They are commonly used in electrically driven vehicles to repeatedly absorb and release electrical energy. In this case, a plurality of battery cells are usually arranged one behind the other and / or one beside the other. In order to be able to select and control voltages individually, and / or to obtain current and / or voltage from multiple cells, connection means are often required. Since these electrical systems are often subjected to unfavorable environ...
Claims
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IPC IPC(8): H01R12/62H01R12/69H01M2/34H01R12/63H01R43/24H01M50/503H01M50/522H01M50/528
CPCH01R12/62H01R12/69H01R43/24H01R12/63H01M10/482Y02E60/10Y02P70/50H01M50/522H01M50/503H01M50/528H01M2220/20
Inventor A.M.德雷斯尔B.范西布罗克U.豪克W.格里齐沃克P.博穆特
Owner TE CONNECTIVITY GERMANY GMBH