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Earthing terminal, earthing body, earthing structure and household electric appliance

A grounding terminal and grounding structure technology, applied in the direction of connecting contact materials, etc., can solve the problems of low production efficiency, high material cost, small number of parts, etc., and achieve the effect of reducing material cost, better effect and reducing parts

Active Publication Date: 2017-11-07
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The common problems of the above two grounding structures are: small parts and large quantity, resulting in low production efficiency and high material cost

Method used

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  • Earthing terminal, earthing body, earthing structure and household electric appliance
  • Earthing terminal, earthing body, earthing structure and household electric appliance
  • Earthing terminal, earthing body, earthing structure and household electric appliance

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Embodiment Construction

[0031] In the present invention, in the case of no special description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0032] like Figure 7 As shown in , the grounding structure according to a preferred embodiment of the present invention includes a grounding terminal 1 , a grounding body 2 , and a screw 3 that passes through the grounding body 2 and the grounding terminal 1 in sequence and is screwed to the grounding terminal 1 .

[0033] Wherein, the screw 3 generally includes a nut 30 abutting against the ground body 2 and a screw rod 31 with an external thread for passing through the ground body 2 . Therefore, since the present invention connects the grounding terminal 1 and the nut 30 of the screw 3 to abut against both sides of the grounding body 2 respectively, parts such as nuts ca...

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Abstract

The present invention relates to the household electric appliance field, and discloses an earthing terminal, an earthing body, an earthing structure and a household electric appliance. The earthing structure comprises an earthing terminal (1), an earthing body (2) and a screw (3) electrically connecting the earthing terminal (1) to the earthing body (2), the earthing terminal (1) is provided with a first flanged hole (102), and the screw (3) can pass through the earthing body (2) and is in screw joint with the first flanged hole (102) to allow the nut (30) of the screw (3) and the earthing terminal (1) to be respectively abutted against the two sides of the earthing body (2). The earthing terminal is provided with a first flanged hole, the earthing terminal and the nut are respectively arranged at two sides of the earthing body to facilitate reducing parts.

Description

technical field [0001] The invention relates to the field of household appliances. In particular, the present invention relates to a grounding structure. On this basis, the present invention also relates to a household appliance with the grounding structure. In addition, the invention also relates to a ground terminal and a ground body. Background technique [0002] Similar to household appliances with metal casings such as microwave ovens, their metal casings need to be grounded. An existing grounding structure as attached figure 1 As shown, it includes a screw 3', a spring washer 5', a grounding terminal 1', a grounding body 2' (that is, a metal shell). The spring washer 5' installs the grounding terminal 1' on the grounding body 2', and the screw 3' passes through the flange of the flanged hole 6' from the side without the flange (ie flanged) on the flanged hole 6'. [0003] Another existing grounding structure is attached figure 2 As shown, the difference between ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/64
CPCH01R4/64
Inventor 黄俊郁尹小亮
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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