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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: 2021-08-31
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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Examples

Experimental program
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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 present invention provides a touch sensor assembly, comprising: a touch substrate attached to the back of a panel provided with touch points; a piezoelectric disk stacked with a first pole and a second pole, at least on the front surface The central part is equipped with a first pole, and is fixed on the back surface of the touch substrate in such a way that the first pole faces the touch substrate; the pressing part is arranged on the touch substrate in a flexible manner, when the When the pressing portion is in contact with the first pole, the pressing portion is electrically connected to the first pole, and is electrically connected to a plurality of first wirings provided on the touch substrate at multiple points of the pressing portion. connection; and a holder that supports the second pole in such a way that the piezoelectric plate is fixed to the back of the touch substrate, and is electrically connected to the second pole, and is connected to the first pole provided on the touch substrate. Two wiring connections.

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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Patent Type & Authority Patents(China)
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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