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Combining structure of hollow sleeve and conducting piece, hollow sleeve and conducting piece

A combined structure and conductive sheet technology, applied in the direction of transformer/inductor coil/winding/connection, etc., can solve the problems of occupying the available space of the hollow sleeve and complicated transformer assembly

Active Publication Date: 2014-08-13
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the blade has a certain thickness, it will inevitably occupy the available space on the hollow sleeve
In addition, more importantly, traditional transformers also have the disadvantage of complicated assembly

Method used

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  • Combining structure of hollow sleeve and conducting piece, hollow sleeve and conducting piece
  • Combining structure of hollow sleeve and conducting piece, hollow sleeve and conducting piece
  • Combining structure of hollow sleeve and conducting piece, hollow sleeve and conducting piece

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0062] See first Figure 1A and Figure 1B , the combined structure of the hollow sleeve and the conductive sheet in this embodiment is suitable for a transformer 101, and mainly includes a hollow sleeve 100 and a plurality of conductive sheets 200a-200d. The transformer 101 further includes at least one winding 300 (as shown in FIG. 1E ) and a core set 400 .

[0063] like Figure 1A and Figure 1C As shown, the hollow sleeve 100 has an outer surface 111 and a plurality of positioning structures 112 , wherein the plurality of positioning structures 112 are formed on the outer surface 111 . In addition, in this embodiment, the hollow sleeve 100 can be made of elastic material to allow moderate elastic deformation, and the positioning structure 112 is in the form of a positioning groove.

[0064] Please also refer to Figure 1A , Figure 1B and Figure 1D , a plurality of conductive sheets 200 a - 200 d are sheathed on the outer surface 111 of the hollow sleeve 100 . like ...

no. 2 example

[0077] Please also refer to Figure 2A , Figure 2B and Figure 2C , the combined structure of the hollow sleeve and the conductive sheet in this embodiment is suitable for a transformer 102, and mainly includes a hollow sleeve 100 and a plurality of conductive sheets 200a, 200b, 200c, 200d. The transformer 102 further includes a plurality of windings (not shown) and a core set 400 .

[0078] like Figure 2A and Figure 2C As shown, the hollow sleeve 100 has an outer surface 111 and a plurality of positioning structures 112 . Here, a plurality of positioning structures 112 are formed on the outer surface 111 . In addition, in this embodiment, the hollow sleeve 100 can be made of elastic material to allow moderate elastic deformation, and the positioning structure 112 is in the form of a positioning groove.

[0079] like Figure 2A , Figure 2B and Figure 2C As shown, a plurality of conductive sheets 200 a , 200 b , 200 c , 200 d are sleeved on the outer surface 111 o...

no. 3 example

[0095] In this embodiment, the same components as those in the second embodiment are marked with the same symbols. like Figure 3A , Figure 3B and Figure 3C As shown, the combined structure of the hollow sleeve and the conductive sheet in this embodiment is suitable for a transformer 103, and mainly includes a hollow sleeve 100 and a plurality of conductive sheets 200a-200d. In addition, the transformer 103 further includes at least one winding (not shown) and a core set 400 .

[0096] like Figure 3C As shown, the difference between this embodiment and the second embodiment lies in the structure of the hollow sleeve 100 . More specifically, a part of the positioning structure (positioning groove) 112 ′ in this embodiment is in the shape of a long groove and runs through the protruding limiting portion 130 and the protruding portion 121 adjacent to the protruding limiting portion 130 , In order to facilitate the mold opening of the mold for forming the hollow sleeve 100...

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Abstract

The invention discloses a combining structure of a hollow sleeve and a conducting piece, the hollow sleeve and the conducting piece. The combining structure of the hollow sleeve and the conducting piece is suitable for a transformer and comprises the hollow sleeve and at least one conducting piece, wherein the hollow sleeve is provided with an outer surface and at least one positioning structure, the positioning structure is formed on the outer surface, the conducting piece sleeves the outer surface of the hollow sleeve, the conducting piece comprises a body and at least one clamping and fixing structure, the body is provided with a hollow part which enables the body to be provided with an inner periphery, the clamping and fixing structure is formed on the inner periphery of the body and is clamped and fixed with the positioning structure of the hollow sleeve, and the transformer comprises at least one coil which is arranged on the outer surface of the hollow sleeve and is adjacently connected with the conducting piece.

Description

technical field [0001] The invention relates to a combined structure of a hollow sleeve and a conductive sheet, in particular to a combined structure of a hollow sleeve and a conductive sheet that is easy to assemble. Background technique [0002] Generally speaking, transformers can be used to adjust different voltages to make the voltage reach the applicable range of electrical equipment. [0003] The structure of the transformer mainly includes a hollow sleeve, an iron core group, a primary winding and a secondary winding. Both the primary winding and the secondary winding are sheathed on the hollow sleeve. When an input voltage is transmitted to the primary winding, the iron core group will generate an electromagnetic effect to make the secondary winding generate an output voltage. In addition, the difference in the number of turns between the primary winding and the secondary winding can make the output voltage different from the input voltage, thus achieving the purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/30H01F27/29
Inventor 张治良邓经宪洪楀量林骅笙吴一凡李昱洁
Owner DELTA ELECTRONICS INC