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Coil component and display device

A technology of coil components and coils, applied in the direction of coils, transformers/inductor coils/windings/connections, electrical components, etc., can solve the problem of thin coil frames

Inactive Publication Date: 2014-01-15
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, considering the characteristics of phenolic resin materials, it is difficult to form thin flanges, partition walls, etc. on the bobbin, making it difficult to apply phenolic resin to small coil components

Method used

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  • Coil component and display device
  • Coil component and display device
  • Coil component and display device

Examples

Experimental program
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Embodiment Construction

[0042] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may however be embodied in many different ways and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0043] figure 1 is a perspective view schematically showing a coil assembly according to an embodiment of the present invention; figure 2 yes figure 1 exploded perspective view of image 3 yes figure 1 Cross-sectional view of the coil assembly in . exist figure 2 with image 3 In , the coils are omitted for the convenience of explanation.

[0044] refer...

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PUM

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Abstract

The invention provides a coil assembly and a display device. The coil component can have a small size and is significantly reduced in thermal deformation in a manufacturing process. The coil component includes a bobbin including a winding part having a coil wound therein and a terminal insertion part having a terminal insertion groove formed therein; and at least one terminal board including a plurality of external connection terminals and insertedly coupled to the terminal insertion part.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2012-0070912 filed with the Korean Intellectual Property Office on Jun. 29, 2012, the disclosure of which is hereby incorporated by reference. technical field [0002] The present invention relates to a coil component, and more particularly, to a coil component that is small in size and significantly reduces thermal deformation during manufacturing. Background technique [0003] Different electronic devices, such as televisions (TVs), monitors, personal computers (PCs), office automation (OA) devices, etc., require different types of power supplies. Accordingly, these electronic devices generally include a power source that converts alternating current (AC) power supplied from the outside into power suitable for a corresponding electronic device. [0004] Among these power supplies, a power supply utilizing a switch mode, for example, a switch mode power supply (SMPS) is mainly used. An SMPS inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/30H01F27/29
CPCH01F5/04H01F27/292H01F2005/043
Inventor 南基兴安德振权纯永
Owner SAMSUNG ELECTRO MECHANICS CO LTD