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Household appliance

A technology for household appliances and electrical modules, applied in electrical components, circuit devices, etc., can solve problems such as damage to wiring harnesses

Pending Publication Date: 2020-07-07
BSH ELECTRICAL APPLIANCES JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specifically, through the coupling between the wireless power transmitting device and the wireless power receiving device, the wired harness in the hinge can be eliminated, thereby fundamentally solving the problem that the harness is twisted and damaged in the hinge during the opening and closing of the door

Method used

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Examples

Experimental program
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Embodiment Construction

[0028] As mentioned in the background art, the door body and the main body of the existing household appliances are usually connected by means of hinges, and the wire harness of the electrical components on the door body is connected to the power module on the door body through the hinge.

[0029] As the number of wiring harnesses increases, the threading at the hinge becomes more and more difficult, and the fool-proof design and production installation are complicated. On the one hand, the increasing number of wire harnesses are prone to the problem of hinge cover crimping at the hinge, resulting in damage to the wire harness. On the other hand, during the opening and closing of the door, since the door body will rotate relative to the main body, the wiring harness at the hinge will be twisted, which is very easy to cause damage.

[0030] In addition, the door hinges of some household appliances are compact in structure, and the threading structure cannot be designed, so that...

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Abstract

The invention discloses a household appliance, which comprises a main body and a door body, wherein the main body is provided with a power supply module and has an opening; the main body is connectedto the door body through a hinge; the door body is used for opening or closing the opening, the door body is provided with a power utilization module, the hinge comprises a hinge shaft, the door bodyis provided with a shaft hole suitable for accommodating the hinge shaft, and the door body can rotate around the hinge shaft. The household appliance further comprises a wireless power transmitting device and a wireless power receiving device, wherein the wireless power transmitting device is arranged in the hinge and connected with the power supply module; the wireless power receiving device isarranged in the shaft hole and is connected with the power utilization module; and the wireless power transmitting device is coupled with the wireless power receiving device so as to carry out wireless power transmission. Through the scheme provided by the invention, the threading problem of a wire harness at the hinge can be effectively solved, the power supply and communication functions based on the hinge without the threading structure are realized, and the power supply effect on a user module on the door body is ensured while the overall reliability of the household appliance is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a household appliance. Background technique [0002] A household appliance usually includes a plurality of electrical components, and each electrical component is connected to a power module through a wire. [0003] For example, electrical components may be provided on the door of the household appliance, and power supply to the electrical components on the door may be realized by connecting with a power module provided on the main body of the household appliance. [0004] In order to enrich the use functions of household appliances, more and more electrical components are installed on the door body, and each electrical component is connected to the power module on the main body through a separate wire harness, which leads to the need to set the number of wire harnesses on household appliances. more and more. [0005] The door body and the main body of the existing...

Claims

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Application Information

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IPC IPC(8): H02J50/12H02J50/80
CPCH02J50/12H02J50/80
Inventor 许磊刘君鑫马晓华
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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