Planar pressure detecting device

A detection device and pressure technology, which are applied in the measurement device, the measurement of the property force of piezoresistive materials, the measurement of force, etc., can solve the problems of high cost of pressure plate equipment, inability to effectively promote, and no pressure distribution data. Achieve the effect of low cost, simplified structure and accurate pressure value

Pending Publication Date: 2019-05-10
BEIJING NOITOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Force plate equipment is very accurate in measuring pressure and friction values, but it does not have specific pressure distribution data; and pressure plate equipment spliced ​​by packaged pressure sensors is very expensive and cannot be effectively promoted

Method used

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In order to facilitate the understanding of the embodiments of the present invention, further explanations will be given below with specific embodiments in conjunction with the accompanying drawings, which are not intended to limit the embodiments of the present invention.

[0042] figure 1 A schematic structural diagram of a planar p...

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Abstract

An embodiment of the invention relates to a planar pressure detecting device, comprising: a first body and a second body, wherein the first body and the second body are movably connected by a connecting portion; the first body and the second body are both provided with plate-type pressure sensors that comprises: a first circuit board layer, a second circuit board layer, a first conductive strip group, a pressure-sensitive conductive material layer and a second conductive strip group; the first circuit board layer is provided with the first conductive strip group, the second circuit board layeris provided with the second conductive strip group; the first conductive strip group is in contact with the first surface of the pressure-sensitive conductive material layer, and the second conductive strip group is in contact with the second surface of the pressure-sensitive conductive material layer; the first conductive strip group and the second conductive strip group respectively comprise aplurality of mutually isolated conductive strips; and the projections of the conductive strips in the first conductive strip group and that of the conductive strips in the second conductive strip group cross on the pressure-sensitive conductive material layer.

Description

technical field [0001] The embodiments of the present invention relate to the field of pressure detection, in particular to a planar pressure detection device. Background technique [0002] In many sports, the distribution of foot pressure and the change of the movement trajectory of the pressure center in the whole movement is a very important indicator to determine the way of sports force, such as golf, baseball, boxing, discus and other sports. [0003] In the traditional sports training, the force plate equipment based on the torque shaft technology or the pressure plate equipment spliced ​​together with pressure sensors packaged piece by piece are mainly used. Force plate equipment is very accurate in measuring pressure and friction values, but it does not have specific pressure distribution data; and pressure plate equipment spliced ​​by packaged pressure sensors is very expensive and cannot be effectively promoted. Contents of the invention [0004] In view of this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/18G01L1/22
Inventor 刘午达贺容茂蒋斌刘昊扬
Owner BEIJING NOITOM TECH
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