Strip line type flexible pressure-sensitive rheostat
A rheostat, sexy technology applied in the direction of resistive elements that adjust the resistance value with mechanical pressure/force
Active Publication Date: 2017-08-18
陈恰
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Problems solved by technology
Although the gravitational strength of the physical objects is different in the geometry of the line length, the elastic bearing capacity of the elastic deformation of the flexible rheostat is calculated and set, and the excess gravity will make the insulating elastic rubber in the solid matrix of the rubber The pressure-resistant area of the solid substrate will not affect the measurement accuracy level of the change rate of the resistance parameter value of the strip-type flexible pressure-sensitive rheostat
Method used
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[0017] figure 1 It is a structural schematic diagram of the strip-type resistor component of the present invention. Such as figure 1 As shown in the figure, clean the cut plastic base strip, first rivet two hollow rivets on the end of the plastic base strip, and lay the fixed-length resistance bare wire by sewing or riveting. on the base strip. After the laying of the bare resistance wire is completed, the two ends of the bare resistance wire are decibelly welded on two hollow rivets to make a linear semi-finished resistor part.
[0018] figure 2 It is a schematic diagram of an elastic composite rubber body assembly in which two types of colloidal materials of the strip type are glued together in one body according to the present invention. Such as figure 2 As shown, the common length L of the elastic composite rubber body component is ≥ 0.8 meters, and the special length requirement can be extended to about 3 meters. The elastic composite rubber body components with s...
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The invention discloses a strip line type flexible pressure-sensitive rheostat. The product comprises a strip line type resistor part, a strip line type two-colloid material integratedly-glued elastic composite rubber body assembly, a strip line type basic lining strip body piece and a strip sleeve type outer skin protection film, wherein the strip line type resistor part comprises a plastic basic strip sheet and a resistance bare wire material, the plastic basic strip sheet is non-toxic and tasteless and is fixed in width and thickness, the strip line type two-colloid material integratedly-glued elastic composite rubber body assembly is formed by gluing a conductive silica gel strip and an insulation elastic rubber two-colloid material, the conductive silica gel strip is formed by extrusion or die pressing, is fixed in width and thickness and has excellent and stable conductivity, the insulation elastic rubber two-colloid material is formed by extrusion or die pressing, is non-toxic, tasteless, elastic and stable and is high in aging resistant strength, the strip line type basic lining strip body piece comprises a plastic strip body piece, the plastic strip body piece is excellent in flexibility and fixed in width and thickness and has strength characteristic, the strip sleeve type outer skin protection film comprises an insulation rubber material, the insulation rubber material is high in elasticity and excellent in aging resistance. By a new concept of a rheostat employing flexible meter long magnitude and current energization of the conductive silicon rubber, the rheostat product for quantitatively measuring geometric sense of cross section wire length of a heavy object is creatively provided.
Description
technical field [0001] The invention relates to a rheostat; specifically, it is a strip-type flexible pressure-sensing rheostat of a brand-new technology. [0002] technical background [0003] In the existing resistor technology, when it comes to resistors, the answer without exception is: the voltage dividing energy consumption element in the circuit design; the relationship between the change value of the resistance parameter and the side length geometric quantity of the heavy object When it comes to flexible rheostats with a linear function relationship, no one knows when it comes to flexible rheostats on the order of "meter length". [0004] The line-type flexible pressure-sensing rheostat is a rheostat that quantitatively measures the geometric quantity of the line length on which a heavy object rides. After the elastic bearing force value of the insulating elastic rubber is exceeded, the resistance parameter value of the strip-type flexible piezoresistor will change s...
Claims
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Login to View More IPC IPC(8): H01C10/10
CPCH01C10/10
Inventor 陈恰邓莀苒陈会良
Owner 陈恰