Shock absorption and noise reduction insulation transformer

An insulating transformer and noise reduction technology, applied in the field of transformers, can solve problems such as noise impact

Active Publication Date: 2021-03-19
浙江龙呈电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a shock-absorbing and noise-reducing insulation transformer to solve the problem of noise impact on the surrounding environment and people, and to prevent accidental electric shock when touching the transformer shell

Method used

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  • Shock absorption and noise reduction insulation transformer
  • Shock absorption and noise reduction insulation transformer
  • Shock absorption and noise reduction insulation transformer

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Embodiment

[0028] as attached figure 1 to attach Figure 8 Shown: a shock-absorbing and noise-reducing insulation transformer, including casing 1, noise-reducing layer 2, heat exhaust channel 3, winding 4, intake fan group 5, exhaust fan group 6, side shock-absorbing plate 7, bottom shock-absorbing Plate set 8, wherein, the bearings on both sides inside the casing 1 are connected with transmission threaded rods 101, and the top of the left side of the transmission threaded rod 101 is meshed with a transmission shaft 103, the top left bearing of the casing 1 is connected with the intake fan group 5, the casing 1 There is an outlet 102 on the right side of the top, and the inner side of the shell 1 is provided with a heat exhaust channel 3, and the inner bearings on both sides of the heat exhaust channel 3 are connected with multiple exhaust fan groups 6, and the tops of both sides of the heat exhaust channel 3 run through the shell 1. There is a noise reduction layer 2 inside the heat ex...

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PUM

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Abstract

The invention provides a shock absorption and noise reduction insulating transformer. The transformer comprises a shell, a noise reduction layer, a heat removal channel, a winding, an air inlet fan set, an exhaust fan set, side shock absorption plates and a bottom shock absorption plate set. Transmission threaded rods are connected to the two sides in the shell through bearings, a transmission shaft is connected to the top of the transmission threaded rod on the left side in an engaged mode, and a left bearing on the top of the housing is connected with an air inlet fan group, a wire outlet isformed in the right side of the top of the shell, a heat discharging channel is formed in the inner side of the shell, a plurality of exhaust fan sets are connected to inner bearings on the two sidesof the heat discharging channel, the tops of the two sides of the heat discharging channel penetrate through the shell, and a noise reduction layer is arranged on the inner side of the heat discharging channel and divided into an inner layer and an outer layer; and a winding is arranged in the noise reduction layer, and the bottom of the winding is fixedly connected with a bottom shock absorptionplate group. The shock absorption and noise reduction insulation transformer provided by the invention aims to solve a problem that noise generated when a transformer arranged in a residential area works influences the life of residents.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a shock-absorbing and noise-reducing insulating transformer. Background technique [0002] The transformer consists of an iron core (or magnetic core) and a coil. The coil has two or more windings. The winding connected to the power supply is called the primary coil, and the remaining windings are called the secondary coil. It can transform AC voltage, current and impedance. The simplest core transformer consists of a core made of soft magnetic material and two coils with different turns on the core. When the existing transformers are used, they often have the problems of high noise and high heat generation, so they need to be treated separately to prevent them from affecting the surrounding environment and people. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a shock-absorbing and noise-reducing insulat...

Claims

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Application Information

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IPC IPC(8): H01F27/33H01F27/02H01F27/08H01F27/06F16F15/067
CPCH01F27/33H01F27/02H01F27/085H01F27/06F16F15/067
Inventor 朱艳娟
Owner 浙江龙呈电力设备有限公司
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