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Touch sensor assembly

A technology of contact sensors and components, applied in the direction of instruments, electrical components, household refrigeration devices, etc., can solve problems such as inability to cope with connection electrical signals, pattern breakage, etc.

Active Publication Date: 2019-01-01
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in the prior art, there is no corresponding design for such breakage, so there is a problem that the patterns used to connect electrical signals are broken at all.

Method used

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Embodiment Construction

[0044] In the following, some embodiments of the present invention will be described in detail with illustrative drawings. The present invention is not limited to the embodiments disclosed below, and can be implemented in a variety of different ways. This embodiment is only for completely disclosing the present invention, and for fully providing the scope of the present invention to those skilled in the art .

[0045] figure 1 It is a figure showing the front of a refrigerator equipped with a touch sensor assembly of the present invention, figure 2 yes means figure 1 A perspective view of the door of the refrigerator, in addition, image 3 yes figure 2 Partial exploded perspective view of a refrigerator.

[0046] Such as figure 1As shown, the appearance of the refrigerator 1 of the embodiment of the present invention is composed of a cabinet for providing storage space, and a refrigerator door 10 installed in the cabinet and used for opening and closing the storage spa...

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PUM

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Abstract

The invention provides a touch sensor assembly. The touch sensor assembly includes a touch substrate attached to a rear surface of a panel having a touch point, a piezo disk having first and second poles stacked thereon, wherein the first pole is disposed on at least a central portion of a front surface thereof and aligned in a direction facing the touch substrate to be fixed to a rear surface ofthe touch substrate, a pressing tab flexibly provided on the touch substrate, electrically connected to the first pole upon being in contact with the first pole, and electrically connected to a plurality of wires provided on the touch substrate at a plurality of points, and a fixing surface electrically connected to the second pole while supporting the second pole such that the piezo disk is fixedto the rear surface of the touch substrate and electrically connected to second wires provided on the touch substrate.

Description

technical field [0001] The invention relates to a touch sensor assembly. Background technique [0002] According to the structure of the refrigerator and freezer of the refrigerator, refrigerators are classified into top mount refrigerators with the freezer at the top and the refrigerator at the bottom, and bottom freezers with the refrigerator at the top and the freezer at the bottom (bottom freezer) type refrigerators; and double door (side by side) type refrigerators in which the refrigerator compartment and the freezer compartment are divided into left and right sides respectively. [0003] For the currently sold double-door refrigerators, they are mainly refrigerators with large capacity and multiple composite functions, and the freezing chamber and the refrigerating chamber are vertically arranged on the left and right sides of the refrigerator in the longitudinal direction. In addition, an evaporator is installed on the back of the freezer compartment, and the air in...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0414F25D23/028F25D29/005F25D2400/361F25D2400/40H03K17/9643H03K17/964H03K2217/96015G06F3/047
Inventor 梁在成金铉起
Owner LG ELECTRONICS INC
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