Resistance type flexible electronic water gage

An electronic water gauge and resistive technology, which is applied in the field of resistive flexible electronic water gauge, can solve the problems of large water level range in the water level measurement channel, unusable resistive liquid level gauge and electronic water gauge, etc., so as to improve the measurement resolution, The use value and economic value are obvious, and the effect of convenient transportation

Inactive Publication Date: 2013-02-13
JIANGSU NANSHUI TECH +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] 3. In many applications, the water level measurement channel is curved and the water level range is large, which makes the resistance type liquid level gauge and electronic water gauge unusable

Method used

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  • Resistance type flexible electronic water gage
  • Resistance type flexible electronic water gage

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] The present invention is a resistive flexible electronic water gauge, comprising a flexible resistance strip 10 as a sensing element and a processing circuit; the flexible resistance strip 10 comprises a plurality of resistance segments arranged in rows and a water gauge embedded in the resistance segment The supporting body is used to improve the strength of the scale body and prevent errors caused by the expansion and contraction of the length direction of the electronic water gauge; the flexible resistance strip 10 and the processing circuit are connected through a circuit to realize the function of water level measurement; it also includes a split conductor, the The flexible resistance strip is divided into a plurality of resistance sections by the divided conductor; the water gauge support is a reinforced core structure, and the reinforced core is an insulat...

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Abstract

The invention discloses a resistance type flexible electronic water gage, which includes a flexible resistor stripe serving as a sensing element, a processing circuit and dividing conductors, wherein a water gage support body is embedded in the flexible resistor stripe; the flexible resistor stripe is connected with the processing circuit through a circuit to measure the water level; and the dividing conductors divide the flexible resistor stripe into a plurality of resistor sections. The resistance type flexible electronic water gage provided by the invention has simple structure, high definition, small accumulated error and big water level range, is convenient to use and bendable, the different resistor sections formed through dividing the flexible resistor stripe via the built-in dividing conductors can be used for simulated measurement and digital measurement, the high definition is realized through the simulated measurement of the resistor sections, the digital measurement of the resistor sections reduces the accumulated error, and the water gage body is made of flexible material.

Description

technical field [0001] The invention relates to a resistive flexible electronic water gauge. Background technique [0002] At present, the liquid level measurement tools in the prior art include resistance liquid level gauges, electronic water gauges or electrode type liquid level gauges; there are the following defects: [0003] 1. The cumulative error of the resistance level gauge cannot be eliminated, and the range of the resistance level gauge is very small, which cannot meet the needs of a large range. [0004] 2. The electronic water gauge relies on the contact between the electrode and the water surface for measurement. The higher the resolution or the larger the range, the more electrodes there are, and it is difficult to increase the range. The scale body of the electronic water gauge is made of rigid materials. Due to the limitation of transportation conditions, the length of the single body of the electronic water gauge is very short. [0005] 3. In many applica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/24
Inventor 金玉虹唐跃平
Owner JIANGSU NANSHUI TECH
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