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High frequency transformer with cooling function

A technology of high-frequency transformers and transformers, applied in fixed transformers or mutual inductance, transformer/inductor shells, transformer/inductor cooling, etc., can solve problems such as large heat and high-frequency transformers

Active Publication Date: 2018-05-22
广州市美登电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a high-frequency transformer with refrigeration function to solve the problem that existing high-frequency transformers generate a lot of heat

Method used

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  • High frequency transformer with cooling function
  • High frequency transformer with cooling function
  • High frequency transformer with cooling function

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Embodiment Construction

[0015] The present invention will be described in further detail below by means of specific embodiments:

[0016] The reference signs in the drawings of the description include: transformer body 1, cooling pipe 2, partition 3, inner channel 4, outer channel 5, first opening 6, second opening 7, connecting rod 8, magnetic fluid box 9, magnet 10. The first one-way valve 11 , the second one-way valve 12 , the first pipe 13 , the second pipe 14 , the rotating blade 15 , the baffle 16 , the fan blade 17 , the valve 18 , and the gravity sensor 19 .

[0017] The embodiment is basically as figure 1 As shown: the high-frequency transformer with refrigeration function of the present invention includes a transformer body 1 and a cooling pipe 2 installed around the transformer body 1, the cooling pipe 2 is a rectangular pipe structure, the cooling pipe 2 is provided with a valve 18, and the inside of the cooling pipe 2 A partition 3 is provided, and the partition 3 divides the cooling pi...

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Abstract

The invention relates to a high-frequency transformer with refrigeration function, and belongs to the technical field of general parts of transformers or inductors. The high-frequency transformer with the refrigeration function comprises a cooling pipe installed around the body of the transformer, and a separating plate is installed in the cooling pipe. The separating plate divides the cooling pipe into an inner channel and an outer channel. A first opening and a second opening are arranged in these separating plate, and the first opening is provided with a plurality of connecting rods and magnetic fluid boxes. The magnetic fluid boxes are installed on the inner side of the inner wall of the cooling pipe. The connecting rods are installed between the outer wall of the cooling pipe and the separating plate, and the connecting rods are connected to magnets in a sliding mode. Two sides of the cooling pipe are provided with a first pipeline and a second pipeline oppositely arranged and the first pipeline is connected to the cooling pipe in a sliding mode. A rotating blade is installed in the inner channel part of the outer wall of the first pipeline, and the inner channel is further provided with a first baffle which makes the rotating blade rotate in one direction. Fan blades are installed on the inner wall of the first pipeline. According to the technical scheme, the high-frequency transformer with the refrigeration function is skillfully designed and manufactured easily. The high frequency transformer is cooled and dissipated heats thorough ways of liquid absorption and air convection.

Description

technical field [0001] The present invention belongs to the technical field of general components of transformers or inductors. Background technique [0002] In the circuit, the transformer is a widely used component. It is a device that transforms AC voltage, current and impedance. When an AC current flows through the primary coil, an AC magnetic flux is generated in the magnetic core, which induces a voltage in the secondary coil. The transformer is composed of a 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. The functions of the transformer in the circuit mainly include: voltage conversion, impedance conversion, isolation, voltage stabilization and so on. High-frequency transformers generate a lot of heat because of the fast electromagnetic transformation. If the heat is not dissipated in time, it will cause rapid aging of the elec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/02H01F27/08H01F19/04
CPCH01F19/04H01F27/025H01F27/085
Inventor 佘加旭
Owner 广州市美登电子有限公司
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