CN219393065U - Wiring structure of filter - Google Patents

Abstract

The utility model discloses a wiring structure of a filter, which relates to the field of filters and comprises a reactance, a capacitor and a wiring terminal for connecting wires of the reactance and the capacitor, wherein an insulating sheath is coated outside the wiring terminal, and a heat melting layer is coated on the inner wall of the insulating sheath. The utility model has the advantages of safety and reliability.

Description

Wiring structure of filter

Technical Field

The utility model relates to the field of filters, in particular to a wiring structure of a filter.

Background

In the existing filter, the electric wire that electric capacity stretches out and electric wire that reactance stretches out can be connected through a terminal, and the one deck insulating sheath of cover outside again, but because of the reason of production, bolt and nut on the terminal have the burr to exist to lead to the sheath to be pricked by the burr, and then influence its insulating properties, have the defect that the security is poor.

Disclosure of Invention

In order to overcome the defects of the background technology, the utility model provides a safe and reliable wiring structure of a filter.

The utility model adopts the technical scheme that: the utility model provides a wiring structure of wave filter, its includes reactance and electric capacity and supplies the terminal of two wire connection, the terminal cladding has one deck insulating sheath outward, the coating has one deck hot melt layer on the insulating sheath inner wall.

The insulating sheath is made of rubber materials.

The hot melt layer adopts hot melt adhesive.

The beneficial effects of the utility model are as follows: according to the technical scheme, the insulating sheath is sleeved on the binding post, then the insulating sheath is ignited and heated, the insulating sheath contracts, and the heated hot-melt layer melts and wraps the burrs, so that the burrs cannot puncture the insulating sheath, and the insulating sheath has the advantage of ensuring safety and reliability.

Drawings

Fig. 1 is a schematic structural diagram of a wiring structure of a filter according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the binding post.

Detailed Description

Embodiments of the utility model are further described below with reference to the accompanying drawings:

as shown in the figure, the wiring structure of the filter comprises a reactor 1, a capacitor 2 and a wiring terminal 3 for connecting wires of the reactor 1 and the capacitor, wherein the wiring terminal 3 is externally coated with an insulating sheath 4, and the inner wall of the insulating sheath 4 is coated with a hot melting layer 5; according to the technical scheme, the insulating sheath is sleeved on the binding post, then the insulating sheath is ignited and heated, the insulating sheath contracts, and the heated hot-melt layer melts and wraps the burrs, so that the burrs cannot puncture the insulating sheath, and the insulating sheath has the advantage of ensuring safety and reliability.

The insulating sheath 4 is made of rubber material, and after being heated, the insulating sheath made of rubber material can shrink to completely cover the binding post.

The hot melt layer 5 adopts hot melt adhesive, and the hot melt adhesive is easy to melt after being heated, and rapidly solidifies and wraps burrs after stopping being heated.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims (3)

1. A wiring structure of a filter, characterized in that: the electric reactor comprises a reactor (1), a capacitor (2) and a binding post (3) for connecting wires of the reactor and the capacitor, wherein an insulating sheath (4) is coated outside the binding post (3), and a heat melting layer (5) is coated on the inner wall of the insulating sheath (4).

2. The wiring structure of a filter according to claim 1, wherein: the insulating sheath (4) is made of rubber materials.

3. The wiring structure of a filter according to claim 1, wherein: the hot melt layer (5) adopts hot melt adhesive.