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Contactless charging device for motor vehicle and motor vehicle

A charging device, non-contact technology, applied in the direction of electric device, electric vehicle charging technology, power device, etc., can solve the problems of multi-space, increase the weight of motor vehicles, etc., and achieve the effect of avoiding collisions

Pending Publication Date: 2020-06-30
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However this requires relatively much space and significantly increases the weight of the motor vehicle

Method used

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  • Contactless charging device for motor vehicle and motor vehicle
  • Contactless charging device for motor vehicle and motor vehicle
  • Contactless charging device for motor vehicle and motor vehicle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] The examples explained below are preferred embodiments of the present invention. In the examples, the individual components of the described embodiments each represent individual features of the invention which are considered to be independent of each other and which also improve the invention independently of each other. The disclosure content therefore also includes combinations of features other than those of the illustrated embodiments. Furthermore, the described embodiments can also be supplemented by other features from among the features of the invention already described.

[0031] In the figures, the same reference numerals denote elements with the same function, respectively.

[0032] figure 1 A motor vehicle 10 is shown with a high-voltage battery 12 , a drive unit, for example an electric drive 14 , and an inductive charging device 16 according to an exemplary embodiment of the invention. The charging device 16 is here arranged on the underside 10a of the ...

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PUM

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Abstract

The invention relates to a contactless charging device (16) for arrangement on an underside (10a) of a motor vehicle (10), wherein the charging device (16) has a first side (16a) facing away from themotor vehicle in a state in which the charging device (16) is arranged on an underside (10a) of the motor vehicle (10), and wherein the charging device (16) has a second side (16b) opposite the firstside (16a), the second side facing the motor vehicle (10) in a state in which the charging device (16) is arranged on the underside (10a) of the motor vehicle (10). Thus, the second side (16b) is designed as a slope, the thickness (d1, d2, d3) of the charging device (16) increases over a portion (12) of the length (L) of the charging device (16) in a first direction (x), which is directed in the direction of the rear part (10c) of the motor vehicle (10) in a state in which the charging device (16) is arranged on the underside (10a) of the motor vehicle (10).

Description

technical field [0001] The invention relates to a contactless charging device for being arranged on the underside of a motor vehicle, wherein the charging device is designed such that energy can be transmitted to the charging device in a contactless manner. In this case, the charging device also has a first side remote from the motor vehicle in the state where the charging device is arranged on the underside of the motor vehicle, and a second side opposite the first side, the second side being arranged on the underside of the motor vehicle. Facing motor vehicles in the upper state. The invention also includes a motor vehicle with such a contactless charging device. Background technique [0002] Contactless charging devices, such as inductive charging devices, are known in the prior art. In this case, the charging device arranged on the motor vehicle side is generally referred to as a secondary charging device, and the charging device on the installation side is then genera...

Claims

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Application Information

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IPC IPC(8): B60L53/12B60L53/22H02J50/10
CPCB60L53/12B60L53/22H02J50/10B60K1/04B60K2001/0438B60Y2306/01B60L50/64B60L3/0007H02J50/005H02J50/90Y02T10/70Y02T10/7072B60L50/66H02J7/02
Inventor S·阿尔布尔S·魏格尔特S·比克尔迈尔
Owner AUDI AG