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Man-machine interface window device for electrical products and manufacturing method thereof

A human-machine interface, window technology, applied in the direction of instrument, electrical digital data processing, data processing input/output process, etc., can solve the problems of reducing the impact resistance of electrical products and increasing the gap.

Active Publication Date: 2016-09-07
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the increase of the gap between the operable membrane switch panel 1 and the transparent lens 2 will reduce the impact resistance of electrical products

Method used

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  • Man-machine interface window device for electrical products and manufacturing method thereof
  • Man-machine interface window device for electrical products and manufacturing method thereof
  • Man-machine interface window device for electrical products and manufacturing method thereof

Examples

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Embodiment Construction

[0020] Reference will now be made in detail to example embodiments of the invention, examples of which are illustrated in the accompanying drawings, like reference numerals referring to like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0021] figure 2 It is a schematic cross-sectional view of a man-machine interface window device of an electrical appliance according to the present invention.

[0022] Such as figure 2 As shown, according to the man-machine interface window device of the present invention and figure 1 Basically the same as shown. The man-machine interface window device according to the present invention also includes an operable membrane switch panel 1, a transparent lens 2 positioned under the operable membrane switch panel 1, a window 3 positioned under the transparent lens 2, and an operable membrane switch panel 1 assembled inside, The shell 4 of transparent lens 2, wi...

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PUM

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Abstract

The invention provides a human-machine interface window device for electrical appliances and a manufacturing method thereof. The human-machine interface window device of the electrical appliance of the present invention includes: an operable membrane switch panel; a transparent lens located under the operable membrane switch panel; a window located under the transparent lens; and an internally assembled operable membrane switch panel, transparent lens, The shell of the window. At least one of the upper surface of the transparent lens that is attached to the operable membrane switch panel and the lower surface of the operable membrane switch panel that is attached to the transparent lens is a matte surface. The human-machine interface window device of the electrical appliance of the present invention has a compact assembly structure and can prevent bubbles and water marks from appearing at the joint between the operable membrane switch panel and the transparent lens.

Description

technical field [0001] The invention relates to a man-machine interface window device for electrical appliances and a manufacturing method thereof, in particular to a window protection component in the man-machine interface window device of an electrical appliance, which can prevent the operable membrane switch in the man-machine interface window device of an electrical appliance Water streaks and bubbles appear at the joint between the panel and the transparent lens, which affects visibility. Background technique [0002] An HMI window device is often installed on an electrical product for interactively operating the electrical product with a user. [0003] figure 1 Shown is a schematic cross-sectional view of a general man-machine interface window device of an electrical appliance in the prior art. Such as figure 1 As shown, such a man-machine interface window device generally includes an operable membrane switch panel 1, a transparent lens 2 located under the operable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B1/10G06F3/041
Inventor 郭大学
Owner SCHNEIDER ELECTRIC IND SAS