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Conductive connecting member and Wheatstone bridge

A technology of conductive connection and elastic body, which is applied in the field of electronic components, can solve the problem that rigid resistance cannot meet the needs of flexible circuits, and achieve the effect of avoiding poor contact and meeting the needs of flexibility

Pending Publication Date: 2018-08-31
BEIJING DREAM INK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, an object of the present invention is to propose a conductive connector to solve the problem that rigid resistance cannot meet the needs of flexible circuits

Method used

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  • Conductive connecting member and Wheatstone bridge
  • Conductive connecting member and Wheatstone bridge
  • Conductive connecting member and Wheatstone bridge

Examples

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Embodiment Construction

[0024] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.

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Abstract

The invention discloses a conductive connecting member and a Wheatstone bridge formed by the same. The conductive connecting member comprises an elastic body, a pipeline which penetrates through the opposite two sides of the elastic body and is formed in the elastic body, and the pipeline is composed of a pipe body and two pipe openings located at the two ends of the pipe body, wherein the two pipe openings are located at the lower portion of the pipeline body; liquid-phase metal / liquid-phase alloy is arranged in the pipe body; conductive sealing members for sealing the liquid-phase metal / liquid-phase alloy are arranged at the two pipe openings respectively. By forming a conductive resistor composed of the liquid-phase metal and the elastic body, a bendable and stretchable resistor with flexibility is provided, and the requirements on flexibility of the resistor and a flexible circuit can be met.

Description

technical field [0001] The invention belongs to the technical field of electronic components, in particular to a conductive connector and a Wheatstone bridge. Background technique [0002] Wheatstone bridge (English: Wheatstone bridge, also known as Wheatstone bridge, Wheatstone bridge) is a measuring tool invented by Samuel Hunter Christie in 1833 and improved and promoted by Charles Wheatstone in 1843 . It is used to accurately measure the resistance value of an unknown resistor, and its principle is similar to that of the original potentiometer. In a circuit, 4 resistors are connected in series in pairs, and then the two series circuits are connected in parallel, and a wire is connected to the midpoint of the wire between and and the midpoint of the wire between and, in this wire Place the galvanometer on it. Since the presence or absence of current is very sensitive, a Wheatstone bridge can obtain fairly accurate measurements. Existing resistors are all rigid resisto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02H01C10/02H01R3/08
CPCH01R3/08H01C10/02G01R27/02H01R2201/20
Inventor 严启臻郑翰
Owner BEIJING DREAM INK TECH CO LTD
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