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Transformer easy to produce and manufacture and manufacturing method thereof

A transformer and skeleton technology, applied in the field of transformers, can solve the problems of low production efficiency, small scope of application, troublesome operation, etc., and achieve the effects of improving production efficiency, wide application scope and convenient assembly.

Pending Publication Date: 2020-11-06
DONGUAN PULSE ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, more and more electrical appliances have entered the production and life of the people; the design and use of transformers are particularly important, it can convert the AC and high-voltage mains electricity usually used in external circuits Low-voltage direct current used by equipment; usually, a transformer includes a bobbin, a wound core and pins, the pins are mosaic-molded on the bobbin, and the enameled wire of the wound core needs to be wound on the pins; The wire-wound magnetic core uses tweezers to wind the enameled wire on the pin, which is cumbersome to operate, inconvenient to use, low in production efficiency, and small in scope of application.

Method used

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  • Transformer easy to produce and manufacture and manufacturing method thereof
  • Transformer easy to produce and manufacture and manufacturing method thereof
  • Transformer easy to produce and manufacture and manufacturing method thereof

Examples

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Embodiment Construction

[0053] Please refer to Figures 1 to 16 As shown in the figure, it shows the specific structures of four embodiments of the present invention.

[0054] A transformer that is easy to manufacture includes a skeleton 10, pins 20 and a wound magnetic core 30; wherein:

[0055] The wound magnetic core 30 is arranged in the skeleton 10, the skeleton 10 is provided with a wire slot 122, the wound magnetic core 30 has an enameled wire 31, and the end of the enameled wire 31 is stretched into the wire slot 122 and Outward extension setting;

[0056] The upper end of the pin 20 is provided with a pressing part 21, and the pin 20 is installed on both sides of the skeleton 10 in a split type, and the pressing part 21 is pressed on the enameled wire 31 corresponding to the wire groove 122, so that The enameled wire 31 is clamped and positioned between the holding part 21 and the skeleton 10, and the holding part 21 and the enameled wire 31 are electrically connected and conducted; thus, ...

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PUM

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Abstract

The invention discloses a transformer easy to produce and manufacture and a manufacturing method thereof. The transformer comprises a framework, pins and a winding magnetic core. The winding magneticcore is arranged on the framework, the framework is provided with a wire passing groove, the winding magnetic core is provided with an enameled wire, and the end of the enameled wire extends into thewire passing groove and extends outwards. Pressing parts are arranged at the upper ends of the pins, the pins are installed on the two sides of the framework in a split mode, the pressing parts are pressed on the enameled wire corresponding to the wire passing groove, so that the enameled wire is clamped and positioned between the pressing parts and the framework, and the pressing parts and the enameled wire are electrically connected and conducted; thus, through the design of the pins and the wire passing groove, the enameled wire is arranged in the wire passing groove, the pins are pressed in the wire passing groove to achieve positioning and connection of the enameled wire, the structural design is simple, ingenious and reasonable, the operation is easy, the assembling is convenient, the production efficiency of products is improved, the practicability is high, and the application range is wide.

Description

technical field [0001] The invention relates to the technology in the field of transformers, in particular to an easy-to-manufacture transformer and a manufacturing method thereof, which are mainly used in network transformers. Background technique [0002] With the development of science and technology, more and more electrical appliances have entered the production and life of the people; the design and use of transformers are particularly important, it can convert the AC and high-voltage mains electricity usually used in external circuits Low-voltage direct current used by equipment; usually, a transformer includes a bobbin, a wound core and pins, the pins are mosaic-molded on the bobbin, and the enameled wire of the wound core needs to be wound on the pins; The wire-wound magnetic core uses tweezers to wind the enameled wire on the pins, which is cumbersome to operate, inconvenient to use, low in production efficiency, and small in scope of application. [0003] Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/30H01F27/28H01F41/098H01F41/076
CPCH01F27/306H01F27/2828H01F41/098H01F41/076
Inventor 王永刚赵社社张春雷
Owner DONGUAN PULSE ELECTRONICS CO LTD
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