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a transformer

A technology of converters and transformer devices, which is applied to transformer/inductor components, transformer/inductor coils/windings/connections, electrical components, etc., can solve problems such as copper wire breakage and affect line stability, and ensure stability Use, the effect of stable pressure transformation process and high transformation efficiency

Active Publication Date: 2022-05-13
无锡兰迪电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because the existing transformers use holes to fix the external line, and when the external line is pulled, the fixed copper wire will be broken, which will affect the stability of the line.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, a transformer converter includes a protective case 1, a transformer device 3 is fixed on the inner surface of the protective case 1, a main pin 4 is fixed on the left end of the transformer device 3, and a transformer pin 4 is fixed in the middle of the main pin 4. The left end position of device 3 is fixed with secondary pin 2, and main pin 4 comprises pin plate 44, and the upper end of pin plate 44 is fixed with fixed cavity 43, and the upper end of fixed cavity 43 is fixed with fixed groove 45, and the fixed groove 45 The front end is fixed with a line groove 42 at the position of the inner surface of the fixed cavity 43 , and an extrusion plate 41 is slidably connected with the position of the inner surface of the fixed cavity 43 above the line groove 42 .

[0024] Align the external circuit with the gap between the extrusion plate 41 and the fixed cavity 43, move the circuit so that the circuit passes through the extrusion plate 41, th...

Embodiment 2

[0026] Such as Figure 1-3 As shown, a transformer converter includes a protective case 1, a transformer device 3 is fixed on the inner surface of the protective case 1, a main pin 4 is fixed on the left end of the transformer device 3, and a transformer pin 4 is fixed in the middle of the main pin 4. The left end of the device 3 is fixed with the secondary pin 2 , the extrusion plate 41 includes a plate body 411 , a block body 413 is fixed at the front end of the plate body 411 , and a one-way block 412 is fixed at the front end of the block body 413 .

[0027] When the plate body 411 is pressed down, the plate body 411 moves downward to drive the block body to move downward, and the block body moves downward to drive the one-way block 412 on the surface to move downward. If the one-way protrusion is clamped, the one-way block 412 cannot move upward after moving downward. The position of the extrusion plate 41 can be limited by the one-way block 412, so that the extrusion pla...

Embodiment 3

[0029] Such as Figure 1-4 As shown, a transformer converter includes a protective case 1, a transformer device 3 is fixed on the inner surface of the protective case 1, a main pin 4 is fixed on the left end of the transformer device 3, and a transformer pin 4 is fixed in the middle of the main pin 4. The left end of the device 3 is fixed with a secondary pin 2, the protective case 1 includes a lower casing 13, the upper end of the lower casing 13 is fixed with a slider 12, the upper end of the slider 12 is slidably connected with a slide rail 11, and the bottom of the slide rail 11 An upper casing 14 is fixed on the upper end, and a fixing bolt 15 is fixed on the upper end of the upper casing 14 .

[0030] When the transformer transformer breaks down, turn the fixing bolt 15, then the fixing bolt 15 will break away from the lower casing 13, push the upper casing 14, then the upper casing 14 will move to drive the slide rail 11 on the surface to move, and the slider 12 will mo...

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Abstract

The present invention provides a transformer converter, including a protective case, a transformer device is fixed on the inner surface of the protective case, a main pin is fixed on the left end of the transformer device, and a transformer pin is fixed in the middle of the main pin. The left end of the device is fixed with a secondary pin. In the present invention, the circuit can be effectively extruded by the extrusion plate to ensure the position of the circuit. The circuit groove can limit the position of the circuit. The fixing groove can fix the copper wire on the surface of the circuit, so that The line and the transformer device are energized to ensure the stability of the voltage transformation process, stabilize the position of the fixed line, avoid the copper wire breakage caused by the pulling of the external line, and enable the circuit to transmit current stably. At the same time, the invention adopts the integration of the secondary winding of the transformer and the winding of the inductor And there is no joint between the secondary winding of the transformer and the winding of the inductor, so the transformation efficiency is high, the number of turns of the transformer and the inductor coil is corresponding, the changed voltage is stable, and the volume is small and easy to fix on the surface of the circuit board, which is convenient for users to use .

Description

technical field [0001] The invention relates to the field of electronic components, in particular to a transformer. Background technique [0002] Transformer converter is planar transformer. Planar transformer is a transformer with high frequency, low shape, small height and high operating frequency. Transformer is a key component in power supply. Traditional transformers are usually made of ferrite magnets. Core and copper coil, bulky and prone to electromagnetic interference, planar transformers can effectively solve the problem of volume and high frequency. [0003] However, when the existing transformer is in use, the external circuit is fixed through the hole, and when the external circuit is pulled, the fixed copper wire will be broken, which will affect the stability of the circuit. Contents of the invention [0004] The object of the present invention is to provide a transformer converter to solve the above technical problems. [0005] In order to solve the above...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/28H01F27/04
CPCH01F27/2828H01F27/2871H01F27/04
Inventor 潘裕丰
Owner 无锡兰迪电子有限公司