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A hidden display touch button structure and household appliances

A display touch and hidden technology, applied in the direction of electrical components, electronic switches, pulse technology, etc., can solve the problem of not being able to use IMD technology

Active Publication Date: 2019-05-14
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to provide a hidden display touch button structure, which can realize touch control and hidden display at the same time, which solves the limitation problem that the existing appearance parts cannot use IMD technology

Method used

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  • A hidden display touch button structure and household appliances
  • A hidden display touch button structure and household appliances
  • A hidden display touch button structure and household appliances

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specific Embodiment approach

[0029] like Figure 1 to Figure 4 They are respectively an exploded sectional view, an exploded view, an assembly sectional view and a partially enlarged view of the hidden display touch button structure in this embodiment. like Figure 1 to Figure 4 As shown, this embodiment proposes a hidden display touch button structure, which can be applied to a rice cooker. The hidden display touch button structure includes a transparent shell 1, a pattern layer 2 and a PCB board 3 arranged in the transparent shell 1, a lampshade bracket 5 is arranged between the transparent shell 1 and the PCB board 3, and the pattern layer 2 is arranged on the lampshade. on the surface of the bracket 5.

[0030] On the basis of the existing hidden display touch button structure, the present invention arranges the pattern layer 2 on the surface of the lampshade bracket 5, which not only can realize touch control, but also can display in a hidden way (it can clearly display text or / and patterns, tex...

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Abstract

The invention relates to the technical field of household electrical appliance, and especially discloses a concealed display touch button structure, and the structure comprises a transparent housing, a pattern layer and a PCB which are arranged in the transparent housing, wherein a lamp cover support is arranged between the transparent housing and the PCB, and the pattern layer is arranged on the surface of the lamp cover support. The invention also discloses a household electrical appliance comprising the concealed display touch button structure. On the basis of the conventional concealed display touch button structure, the pattern layer of the structure provided by the invention is arranged on the surface of the lamp cover support, the touch control and the concealed display can be realized, and the technical limitation problem that the present outer parts can not use the IMD technology is effectively solved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a hidden display touch button structure and a household appliance with the hidden display touch button structure. Background technique [0002] At present, the hidden display touch button structure and household appliances on the market generally use transparent parts to cover the appearance parts (that is, in-mold decoration technology, IMD). The text or pattern is printed on the film, and the PCB board is equipped with light-emitting diodes. There are elastic parts, and usually there is a lampshade bracket between the PCB board and the IMD film. The light source passes through the elastic part, the lampshade support and the IMD film, and the text or pattern can be seen when the diode is emitting light, and cannot be seen when it is not emitting light. The effect of text or pattern. [0003] The above-mentioned solution has the following disadvantages: on the one h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H03K17/96
Inventor 陈冬冬谢鹏付正庭胡玉新
Owner GREE ELECTRIC APPLIANCES INC
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