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Novel potentiometer

A potentiometer, a new type of technology, applied in the direction of resistors, resistor parts, sliding contact resistors, etc., can solve the problems of poor working stability, large sliding noise, short service life, etc., achieve high-voltage resistance, and reduce manufacturing costs. Low, the effect of improving reliability

Inactive Publication Date: 2013-12-18
JIANGSU GUOKE XINCHANG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of existing potentiometers such as high manufacturing cost, poor working stability, large sliding noise, short service life and low reliability, the present invention provides a new potentiometer

Method used

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  • Novel potentiometer

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Embodiment Construction

[0009] like figure 1 It is a schematic diagram of the structure of the present invention, a new type of potentiometer, including a carbon film plate 1, an oily sliver layer 2, a movable contact 3, a fixed contact 4 and a conductive film 5, and an oily sliver is arranged between the carbon film plates 1 Layer 2, the carbon film plate 1 is provided with a movable contact 3 and a fixed contact 4, and a conductive film 5 is provided between the carbon film plate 1 and the movable contact 3.

[0010] When in use, an oil-containing cotton sliver layer 2 is inlaid between the carbon film plates 1, a movable contact 3 and a fixed contact 4 are arranged on the carbon film plate 1, and a conductive film 5 is provided between the carbon film plate 1 and the movable contact 3 . This new type of potentiometer is simple, compact and reasonable in structure, convenient and fast in assembly, reliable in connection, low in manufacturing cost, stable in performance, good in high pressure resis...

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Abstract

The invention relates to the technical field of electronic components and especially relates to a novel potentiometer. The novel potentiometer comprises carbon film plates, an oil-containing cotton sliver layer, a movable contact, fixed contacts and a conductive film. The oil-containing cotton sliver layer is arranged between the carbon film plates. The movable contact and the fixed contacts are arranged on the carbon film plates. The conductive film is arranged between the carbon film plates and the movable contact. The novel potentiometer has a simple, compact and reasonable structure, is convenient for fast assembling, can be connected reliably, has a low manufacturing cost, stable performances, good high pressure-resistant effects, and high sealing performances, reduces slipping noise in potentiometer work, prolongs a potentiometer service life, greatly improves potentiometer work reliability and can be popularized easily.

Description

technical field [0001] The invention relates to the technical field of electronic components, in particular to a novel potentiometer. Background technique [0002] The existing potentiometer has relatively high manufacturing cost, poor working stability, relatively poor high-voltage resistance effect, relatively low sealing performance, relatively large sliding noise during operation, shortens the service life of the potentiometer, and greatly reduces the reliability of the potentiometer. Contents of the invention [0003] In order to overcome the disadvantages of high manufacturing cost, poor working stability, large sliding noise, short service life and low reliability of existing potentiometers, the invention provides a novel potentiometer. [0004] The technical solution adopted by the present invention to solve the technical problem is: a novel potentiometer, including carbon film plate, oily cotton sliver layer, movable contact, fixed contact and conductive film, and...

Claims

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Application Information

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IPC IPC(8): H01C10/32H01C1/024
Inventor 尹鸿强
Owner JIANGSU GUOKE XINCHANG TECH