CN202258644U - Inductor - Google Patents

Abstract

The utility model discloses an inductor comprising a magnetic core, a coil, a lead-out wire and a wiring terminal, wherein a layer of insulating rubber is coated at the outer side of the coil; cards are arranged on the magnetic core; and an insulating sleeve is sleeved on the lead-out wire. By arranging the four symmetrical cards on the magnetic core and coating the insulating rubber outside the coil, the inductor disclosed by the utility model has the advantages of good anti-interference, wide power range and current range, simple and reasonable structure, and convenience and easiness in installation, thus improving the working efficiency, thereby reducing the production cost.

Description

A kind of inductance

Technical field

The utility model relates to electronic component, is specifically related to a kind of inductance.

Background technology

Inductance is a kind of use analogue device very widely, needs other electronic component to realize sometimes, increases the complexity of other circuit, causes inductance efficient low, causes the difficulty of the increase and the design of cost.

The utility model content

The problem that the utility model will solve provides a kind of broad power band and current range, high saturated, high efficiency inductance.

For addressing the above problem, the utility model is realized through following scheme: a kind of inductance, comprise magnetic core, line bag, lead-out wire, binding post, and online bag outside parcel one deck insulating cement, said magnetic core is provided with card, and said lead-out wire is with insulating case.

The utility model is employed in four symmetrical cards is set on the magnetic core, online bag outerwrap insulating cement, its good in anti-interference performance; Have broad power band and current range, simple and reasonable, easy for installation, simple and easy; Improve operating efficiency, thereby lowered production cost.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model end view.

Among the figure: 1, line bag, 2, magnetic core, 3, insulating case, 4, lead-out wire, 5, card, 6, binding post, 7, insulating cement.

Embodiment

Like Fig. 1, shown in Figure 2; A kind of inductance comprises magnetic core 2, line bag 1, lead-out wire 4, binding post 6, online bag 1 outside parcel one deck insulating cement 7; Said magnetic core 2 is provided with card 5; Said lead-out wire is with insulating case 3, has broad power band and current range, high saturated, high efficiency inductance, its good in anti-interference performance.

Claims (1)

1. inductance is characterized in that: comprise magnetic core (2), line bag (1), lead-out wire (4), binding post (6), and online bag (1) outside parcel one deck insulating cement (7), said magnetic core (2) is provided with card (5), and said lead-out wire is with insulating case (3).

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