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Protective transformer convenient for cooling and heat dissipation

A transformer and protective box technology, applied in the field of transformers, can solve problems such as transformer safety hazards, transformer damage, and transformers without protective effects, and achieve the effects of improving heat dissipation efficiency and prolonging service life

Pending Publication Date: 2022-07-29
河南省恒特力电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing outdoor transformers generally have no protective effect. When the transformer is hit by a collision, it will cause damage to the transformer, and in actual use, the transformer will do work on the power, and there will be a problem of inability to efficiently dissipate heat, which will cause the transformer to be prone to safety problems. Hidden danger

Method used

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  • Protective transformer convenient for cooling and heat dissipation
  • Protective transformer convenient for cooling and heat dissipation
  • Protective transformer convenient for cooling and heat dissipation

Examples

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Effect test

Embodiment

[0023] see Figure 1-5 , this embodiment provides the following technical solutions: a protective transformer that is convenient for cooling and heat dissipation, comprising a protective box 1, a transformer 3 and a refrigeration compressor 10, the bottom of the protective box 1 is provided with a base 2, and the transformer 3 is installed on the protective Inside the box 1 , the protective box 1 prevents dust from adhering to the surface of the transformer 3 , and also prevents rainwater from eroding the transformer 3 for a long time, thereby reducing the service life of the transformer 3 .

[0024] Both sides of the protective box 1 are provided with anti-collision plates 4. The anti-collision plate 4 is connected to the protective box 1 through a buffer mechanism. The buffer mechanism includes a connecting plate 12. The connecting plate 12 and the anti-collision plate 4 are connected by a movable rod 13. Connecting, the movable rod 13 penetrates through the protective box 1...

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PUM

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Abstract

The invention discloses a protective transformer convenient for cooling and heat dissipation, and belongs to the technical field of transformers, the protective transformer specifically comprises a protective box, a transformer and a refrigeration compressor, a base is arranged at the bottom of the protective box, the transformer is mounted in the protective box, anti-collision plates are arranged on the two sides of the protective box, and an air inlet groove is formed in the bottom of the protective box; an air inlet groove is formed in the top of the protection box, an air outlet groove is formed in the top of the protection box, mounting plates are arranged in the air inlet groove and the air outlet groove, cooling fans are arranged on the mounting plates, and circulating pipes are arranged in the air inlet groove and the air outlet groove and connected with a refrigeration compressor; according to the transformer protection device, the effect of blocking dust and rainwater is achieved through the protection box, the service life of the transformer is prolonged, the effect of damping and buffering is achieved on the protection box through an anti-collision plate and a buffering mechanism, the transformer is prevented from being damaged when the protection box collides, and under cooperation of a cooling fan, a traction assembly, a circulating pipe and a refrigeration compressor, the cooling effect of the transformer is improved. And the heat dissipation efficiency of the transformer is improved.

Description

technical field [0001] The invention belongs to the technical field of transformers, and in particular relates to a protective transformer which is convenient for cooling and heat dissipation. Background technique [0002] A transformer refers to a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, the secondary coil and the iron core. The main functions of transformers are: voltage transformation, current transformation, impedance transformation, isolation, voltage regulation, etc. According to the purpose, they can be divided into: power transformers and special transformers. [0003] Existing outdoor transformers generally have no protective effect. When the transformer is collided, it will cause damage to the transformer, and in actual use, the transformer will do work on the power, and the problem of not being able to efficiently dissipate heat, resulting in the transformer being prone to safet...

Claims

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Application Information

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IPC IPC(8): H01F27/02H01F27/08F16F15/067
CPCH01F27/022H01F27/08H01F27/085F16F15/067
Inventor 张俊魁朱鹏杰
Owner 河南省恒特力电气有限公司
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