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Roller type electric brush module of regulating transformer

A regulating transformer and roller type technology, applied in the field of regulating transformers, can solve the problems of high cost, troublesome manufacturing, large volume, etc., and achieve the effects of low cost, improved performance and small volume

Inactive Publication Date: 2007-01-24
徐仲周
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this roller brush assembly requires two sets of relatively independent brush assemblies, including two sets of lifting plates, four columns and four sets of 16 rollers, so it is bulky, troublesome to manufacture, and high in cost.

Method used

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  • Roller type electric brush module of regulating transformer
  • Roller type electric brush module of regulating transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] As shown in Figures 1 and 2, the roller brush assembly 1 of this embodiment includes a roller brush 6 and a slider 5. Sliding plates 7 are installed on the slopes on both sides of the slider 5, and one end of the sliding plate 7 is positioned on the slider 5. On one side of the slope, the other end of the slide plate 7 is positioned on the other side of the slide block slope through the keyway 9 provided on the slide block slope and moves along the keyway 9 of the slider 5 under the action of the pressure spring 13, and the wheel shaft 12 is fixed on the slide plate 7 , The roller brush 6 is placed on the wheel shaft 12 and can rotate around the wheel shaft. In order to enable the pressure spring 13 to perform better adjustment and guiding functions, in this embodiment, the side of the slider 5 with a keyway is provided with a guide shaft 15, the pressure spring 13 is sleeved on the guide shaft 15, and the guide shaft 15 is positioned on the slider seat 10 , the slide p...

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PUM

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Abstract

This invention relates to a trolley-like brush component of an adjusted transformer including a trolley brush and a slide block, a slide board is set on either incline of the block and one end of which is fixed on a place of the incline, the other end is fixed on the other place of the incline by a key slot on the incline and moves along the key slot of the block forced by the pressure spring, an axle is fixed on the slide plate, the trolley brush is set on the axle, a guiding hole matched with a guiding rod is set on the block, the brush moves up and down along the rod through the hole driven by the driving unit and contacts with the coil adjusting the transformer to slide up and down to adjust the output voltage of the transformer.

Description

technical field [0001] The invention relates to a regulating transformer, in particular to a roller brush assembly. Background technique [0002] The main structure of the high-power power voltage stabilizer is a compensation transformer and a regulating transformer, which can be automatically adjusted through an electronic circuit to stabilize the output voltage. The voltage rise and fall of the regulating transformer is completed by the brush and its components, so the structure of the brush component becomes a key component of the regulating transformer. The roller brush rolls on the coil in the form of rolling contact. A common roller brush assembly includes two brushes and brush brackets. The brushes are roller-type, and each roller brush is fixed on the At the front end of each brush clip, the roller brush can rotate around the pin shaft, and the brush clip moves telescopically through the tension spring set in the frame to adjust the contact state between the brush a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R41/00
Inventor 徐仲周
Owner 徐仲周
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