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Method and apparatus

A charging device and installation interface technology, applied in the field of and devices, can solve the problem of difficulty in losing heat and the like

Pending Publication Date: 2022-04-22
MAHLE INT GMBH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, this results in an air gap between the charging device and the base, which acts as thermal insulation and thus makes it difficult to dissipate the heat lost in the electromagnetic charging device during operation.
On the other hand, in particular when the motor vehicle to be charged drives past the charging device to take up its charging position, the unevenness leads to locally strongly increased mechanical loads on the charging device

Method used

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Examples

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Embodiment Construction

[0032] exist figure 1 In , by way of example, an electromagnetic charging device 1 is shown in a cross-sectional view in the direction of gravity, which charging device is installed by means of the method according to the first aspect of the invention. The method is used to mount such an electromagnetic charging device 1 to a base 3 that can be driven over by an at least partially electrified motor vehicle 2 . Such an at least partially electrified motor vehicle 2 can be wirelessly charged by means of the charging device 1 , in the example shown contactless inductively. For this purpose, the motor vehicle 2 can comprise an electrical energy storage device in which electrical energy can be stored after or during inductive charging. The energy storage device can be, for example, a traction battery for supplying the electric drive of the motor vehicle 2 .

[0033] The method according to the first aspect of the invention comprises four measures a) to d). According to a first m...

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Abstract

The invention relates to a method for mounting an electromagnetic charging device (1) on a base (3) which can be driven by an at least partially electrified motor vehicle (2), comprising the following measures: a) laying a separating membrane (4) on the base (3); b) applying a flowable and hardenable casting compound (7) to the separating membrane (4); c) arranging the electromagnetic charging device (1) on the still flowable casting material (7); d) aligning the charging device (1); d) the charging device (1) is (pre) fixed by means of the hardening of the casting compound (7).

Description

technical field [0001] In a first aspect, the invention relates to a method for mounting an electromagnetic charging device on a base that can be driven over by an at least partially electrified motor vehicle. Furthermore, the invention relates, in its second and third aspects, to a method for producing a universal mounting interface for mounting an electromagnetic charging device on a base that can be driven over by an at least partially electrified motor vehicle. Furthermore, the invention relates to a device for wirelessly charging an at least partially electrified motor vehicle with electrical energy. Background technique [0002] The principle of electromagnetic induction is commonly used for wireless and contactless charging of at least partially electrified motor vehicles, which typically include an electrical energy storage device for storing electrical energy delivered to the motor vehicle while charging. For the wireless charging of such a motor vehicle, an electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/10H02J50/40B60L53/12H01M10/44
CPCH02J50/10H02J50/40H02J50/005B60L53/12H01M10/44Y02T10/70Y02T10/7072Y02T90/12Y02T90/14H02J7/02H02J7/0042
Inventor 托马斯·希默克里斯多夫·莱姆勒霍尔格·施罗特
Owner MAHLE INT GMBH
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