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Patch type electronic skin unit and patch type electronic skin are provided

An electronic skin, patch technology, applied in the field of sensing, can solve problems such as poor applicability of electronic skin

Pending Publication Date: 2020-10-30
SHENZHEN YUEJIANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is that the existing electronic skin has poor applicability

Method used

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  • Patch type electronic skin unit and patch type electronic skin are provided
  • Patch type electronic skin unit and patch type electronic skin are provided
  • Patch type electronic skin unit and patch type electronic skin are provided

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Please refer to figure 1, the present embodiment provides a patch-type electronic skin unit, which includes an electrode layer 1, a first substrate layer 2, and an electrode pin 4. The electrode layer 1 can form a capacitor with an adjacent conductor; the electrode layer 1 is arranged on the first On the substrate layer 2 , one end of the electrode pin 4 is electrically connected to the electrode layer 1 , and the other end of the electrode pin 4 is used to connect to the detection circuit 3 , and the detection circuit 3 is used to generate an electrical signal representing the capacitance or its variation. Wherein, the electrode layer 1 and the first substrate layer 2 are flexible structures made of materials with certain flexibility. For example, the electrode layer 1 can be a thin film structure made of metal or non-metallic conductive materials such as copper foil and gold foil. The first substrate layer 2 may be a film-like structure made of non-conductive material...

Embodiment 2

[0071] This embodiment provides a patch type electronic skin, such as Figure 10 , the patch-type electronic skin includes four patch-type electronic skin units 101 provided in the first embodiment, and also includes a detection circuit, the detection circuit is electrically connected to the electrode pins, and the structure of the patch-type electronic skin unit can be The above-mentioned embodiment 1 provides such as Figure 1-9In the form provided by any one of the figures, the conductive sheet or the conductive film is electrically connected to the detection circuit, and multiple detection circuits can be arranged on one circuit board 103, for example, the circuit board 103 is arranged on four patch-type electronic skin units 101. In the central position, the detection circuits of the four patch-type electronic skin units 101 are integrated on one circuit board 103, which saves resources and space. The electrode layer can form a capacitance with an adjacent conductor, and...

Embodiment 3

[0073] This embodiment provides a patch type electronic skin, such as Figure 11 , the patch-type electronic skin includes a plurality of patch-type electronic skin units 101 provided in the first embodiment above, and the plurality of patch-type electronic skin units 101 are arranged in a certain array, that is, the patch-type electronic skin of this embodiment is formed . Wherein, the patch-type electronic skin also includes at least one detection circuit, and the detection circuits of multiple patch-type electronic skin units 101 can be integrated on one circuit board 103, which saves resources and space.

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Abstract

The invention relates to the technical field of sensing, in particular to a patch type electronic skin unit and a patch type electronic skin. The patch type electronic skin unit comprises an electrodelayer, a first base material layer and an electrode pin, and the electrode layer and an adjacent conductor can form a capacitor; the electrode layer is arranged on the first base material layer, oneend of the electrode pin is electrically connected with the electrode layer, the other end of the electrode pin is connected with the detection circuit, and the detection circuit is used for generating electric signals representing capacitance or variable quantity thereof; the electrode layer and the first base material layer are of a flexible structure. According to the patch type electronic skinprovided by the embodiment of the invention, the overall structure is flexible, the patch type electronic skin can be arranged on a plane, can also be arranged on a curved surface or a corner, and ishigh in adaptability.

Description

technical field [0001] The invention relates to the field of sensing technology, in particular to a patch-type electronic skin unit and a patch-type electronic skin. Background technique [0002] Electronic skin can be attached to the surface of the robot to help it learn the environmental information of the outside world and make appropriate responses. Electronic skin can be installed on robots, medical equipment, human prosthetics, wearable devices and other carriers to sense the external environment. physical information. Most of the existing electronic skins are rigid and easy to fix on flat objects. However, in practical application scenarios, it is often necessary to fix the electronic skin on a curved surface or a corner, so that the existing electronic skin Just can't use, so the applicability of existing electronic skin is poor. Contents of the invention [0003] The technical problem mainly solved by the invention is that the existing electronic skin has poor a...

Claims

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Application Information

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IPC IPC(8): G01B7/02
CPCG01B7/023
Inventor 黄睿刘培超郎需林邹良俞
Owner SHENZHEN YUEJIANG TECH CO LTD
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