Substrate of chip inductor

A chip inductance, base technology, applied in inductance with magnetic core, transformer/inductor coil/winding/connection, transformer/reactor installation/support/suspension, etc., can solve the complex structure, enameled wire and paste. Chip conduction instability and other problems, to achieve the effect of improving the temperature resistance level

Inactive Publication Date: 2014-08-27
太尼电电子科技(东莞)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The structure of the above invention is complicated, and the enameled wire and the patch are unstable when they are connected.

Method used

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  • Substrate of chip inductor
  • Substrate of chip inductor
  • Substrate of chip inductor

Examples

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Embodiment Construction

[0027] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0028] like Figure 1-Figure 9 As shown, a chip inductor base according to the present invention includes a base made of plastic or copper guides, and a plurality of hooks 3 are arranged on the plastic base 1 or the copper guide base 2, each A guide pin 4 is dug out from the first wire hook 3, one end of the guide pin 4 is connected with the wire hook 3, and the other three ends are separated from the wire hook 3, and the guide pin 4 is bent upwards from the wire hook 3 and then extends laterally; A plurality of bosses 5 are arranged on the plastic base 1 or the copper guide base 2 .

[0029] like Figure 1-2 As shown, it is the first embodiment of the present invention: the outline of the plastic base 1 is quadrangular, and there is a circular through groove 61 inside, and the groove wall of the circular through g...

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Abstract

The invention discloses a substrate of a chip inductor. The substrate comprises a substrate body made of plastic rubber or a copper conduction sheet, a plurality of line hanging hooks are arranged on the plastic rubber substrate body or the copper conduction sheet substrate body, a guide pin is arranged on each line hanging hook in a protruding mode, and a plurality of bosses are arranged on the plastic rubber substrate body or the copper conduction sheet substrate body. The substrate body is connected, line winding, tin welding, adhesive dispensing, assembling and aftertreatment lettering, testing or packaging are carried out, complete automation is mainly achieved on line winding, tin welding and assembling, the full-automatic line winding process for various thick and thin line diameters is achieved, and machining cost is greatly lowered. The bonding mode of enamelled copper and the copper conducting sheet in the product manufacturing process can achieve better consistency, and compared with a traditional winding mode body, the complete outer diameter is smaller, the success rate and temperature resisting level of automatic assembling are greatly improved, and the adhesive force of the copper conduction sheet and a magnetic core is enhanced.

Description

technical field [0001] The invention relates to an inductance base, in particular to a chip inductance base with reasonable structure, stability and safety. Background technique [0002] Chinese patent application number: 200910189837.4, discloses an inductor, especially relates to an inductor capable of withstanding relatively large current and having good electrical characteristics and a manufacturing method thereof. It includes a magnetic core, on which an enameled wire is wound, and the enameled wire is conductively connected with a welding pad or a lead pin, and the outer side of the magnetic core is filled with a magnetic powder resin mixture. The manufacturing method described above can be applied to chip inductors as well as plug-in inductors. [0003] Chinese patent application number: 201220371044.1, discloses a chip inductor, including a ring-shaped ferrite and a copper enameled coil, the thickness of the ring-shaped ferrite is 1-2mm, the inner diameter is 5-8mm,...

Claims

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Application Information

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IPC IPC(8): H01F27/06H01F27/30H01F17/04
Inventor 陈余彰
Owner 太尼电电子科技(东莞)有限公司
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