Laminated inductor and assembling method thereof

An inductor and laminate technology, applied in the direction of inductors, fixed inductors, transformers/inductor shells, etc., can solve the problems of difficult to quickly lock the conductive plates and laminates, difficult to ensure the sealing, etc. Good positioning, convenient and quick locking effect

Inactive Publication Date: 2022-05-10
庐江兆润电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in order to avoid the influence of high temperature on the interior of the multilayer inductor, and to ensure its overall anti-interference ability, the overall installation of the multilayer inductor becomes particularly critical, and during the installation process of the multilayer inductor, It is difficult to quickly lock the conductive plate and the laminated plate, and it is not easy to ensure the airtightness

Method used

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  • Laminated inductor and assembling method thereof
  • Laminated inductor and assembling method thereof
  • Laminated inductor and assembling method thereof

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Embodiment 1

[0034] Such as Figure 1-3 As shown, the laminated inductor includes an insulating shell 1, and the bottom of the insulating shell 1 is provided with a mounting groove 2, and an anti-interference block 3 is arranged inside the insulating shell 1, and the inner diameter of the insulating shell 1 is reduced by rolling process. , and fix the anti-interference block 3 at the position of the installation groove 2, the anti-interference block 3 is provided with at least two sets of notches 4 in the transverse direction, shielding sheets 9 are provided between adjacent notches 4, and conductive plates are superimposed in the notches 4 5 and the laminated board 6, the conductive plate 5 and the laminated board 6 are disassembled and installed in the gap 4, and the bottom of the anti-jamming block 3 is provided with 2 sets of through holes 10, and the 2 sets of through holes 10 are respectively provided with first electrode leads pin 11 and second electrode pin 7;

[0035]The conducti...

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PUM

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Abstract

The invention relates to a laminated inductor and an assembling method thereof, the whole laminated inductor is formed by combining an insulation shell and an anti-interference block arranged in the insulation shell, compared with an existing packaging injection molding mode, the anti-interference block is installed in the insulation shell in a combined mode, the inner diameter of the insulation shell is reduced by means of a rolling method technology, and therefore the anti-interference block is installed in the insulation shell in a combined mode. Under the effect of sealing and fixing the anti-interference block, relative to packaging injection molding, the assembling technology is utilized, damage to internal original parts caused by temperature is avoided, according to the assembling method, strip-shaped notches are formed in the conductive plate and the laminated plate, the position between the strip-shaped notches and the positioning separation plate is controlled, and when the conductive plate and the laminated plate are completely installed in the anti-interference block, the anti-interference block can be installed in the anti-interference block. The rotation of the locking shaft is triggered to lock the positions of the current-conducting plate and the laminated plate, so that a good positioning effect is achieved, and the current-conducting plate and the laminated plate are conveniently and quickly locked.

Description

technical field [0001] The invention belongs to the technical field of stacked inductor installation, and in particular relates to a stacked inductor and an assembly method thereof. Background technique [0002] Inductors are components that can convert electrical energy into magnetic energy and store it. Inductors are similar in construction to transformers, but with only one winding. Inductors have a certain inductance, which only resists changes in current. If the inductor is in a state where no current is flowing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a state where current is passing, it will try to maintain the current when the circuit is off. Inductors are also called chokes, reactors, and dynamic reactors. Inductance is the ratio of the magnetic flux of the wire to the current that produces this flux when an alternating current is passed through the wire. When a DC current passes through the inductor...

Claims

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Application Information

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IPC IPC(8): H01F27/02H01F27/36H01F17/00H01F41/00
CPCH01F27/02H01F27/022H01F27/36H01F17/0013H01F41/005
Inventor 孙彩霞
Owner 庐江兆润电子有限公司
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