CN205984641U - Winding structure for winding enameled wires - Google Patents

Abstract

The utility model discloses a winding structure for winding enameled wires, including enameled wire and insulating tube, enameled wire winding formation on insulating tube coil, this coil have a three layer construction, outwards are inlayer, inferior skin and outmost in proper order by the lining, and arranging in inferior skin and outermost enameled wire interval, is provided with a flange on the port of insulating tube, have seted up the solidus groove on this flange, and the port in solidus groove has 2 locating holes, and every constant head tank all is equipped with the fastener. The utility model provides a have three layer construction's winding structure for winding enameled wires, inferior skin is arranged with outermost enameled wire interval and is formed the staggered floor structure, and the enameled wire is difficult for loosely, and wire winding stability is high, subsequent operation of moulding plastics of being convenient for.

Description

A kind of enamel-covered wire winding structure

Technical field

This utility model is related to enamel-covered wire technical field, more particularly, to a kind of enamel-covered wire winding structure.

Background technology

Enamel-covered wire is the main raw material(s) of the products such as motor, electrical equipment and household electrical appliance, and particularly power industry in recent years is real Show and maintained sustained and rapid growth, developing rapidly of household electrical appliance, brings broader field, the thing followed to the application of enamel-covered wire It is that enamel-covered wire is put forward higher requirement.In the prior art, enamel-covered wire coiling is general is arranged using full layer, but due to producing Product structure and the restriction of occasion, enamel-covered wire cannot realize full layer arrangement, so coil is generally double-decker, internal layer is using full Layer is arranged, and outermost layer is intervally arranged, but is susceptible to the loose phenomenon of enamel-covered wire in follow-up injection moulding process, and product is stable Property is relatively low.

Therefore, in order to solve above-mentioned technological deficiency, this utility model spy provides a kind of new technical scheme.

Utility model content

The purpose of this utility model is to provide a kind of enamel-covered wire winding structure with three-decker.

This utility model be employed technical scheme comprise that for above-mentioned technological deficiency：

A kind of enamel-covered wire winding structure, including enamel-covered wire and insulation tube, enamel-covered wire is wrapped in formation coil on insulation tube, should Coil has three-decker, is followed successively by internal layer, secondary outer layer and outermost layer, described outer layer and outermost enamel-covered wire from inside to outside It is intervally arranged, a port of described insulation tube is provided with a flange, this flange offers solidus groove, described solidus groove Port has 2 location holes, and each location hole is equipped with fastener.

Further, described outer layer and outermost enamel-covered wire are in staggered floor construction.

Further, two the end of a thread of enamel-covered wire are all put in order in solidus groove and are formed fixation by fastener.

The beneficial effects of the utility model are：This utility model provides a kind of enamel-covered wire with three-decker around knot Structure, secondary outer layer and outermost enamel-covered wire are intervally arranged formation staggered floor construction so that being not susceptible to enamel-covered wire after enamel-covered wire coiling Loose phenomenon, coiling stability is high, is easy to follow-up injection operation.

Brief description

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

Fig. 1 is a kind of structural representation of this utility model enamel-covered wire winding structure.

Wherein：1st, enamel-covered wire, 2, insulation tube, 3, internal layer, 4, secondary outer layer, 5, outermost layer, 6, flange, 7, solidus groove, 8, fixed Position hole, 9, fastener, 10, the end of a thread.

Specific embodiment

In order to deepen, to understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, this utility model to be made further Describe in detail, this embodiment is only used for explaining this utility model, does not constitute the restriction to protection domain of the present utility model.

A kind of enamel-covered wire winding structure as shown in Figure 1, including enamel-covered wire 1 and insulation tube 2, enamel-covered wire 1 is wrapped in insulation Coil is formed on pipe 2, this coil has three-decker, is followed successively by internal layer 3, secondary outer layer 4 and outermost layer 5, secondary outer layer 4 from inside to outside It is intervally arranged with the enamel-covered wire 1 of outermost layer 5, a port of insulation tube 2 is provided with a flange 6, this flange 6 offers solid Wire casing 7, the port of solidus groove 7 has 2 location holes 8, and each location hole 8 is equipped with fastener 9.

In the present embodiment, the enamel-covered wire 1 of secondary outer layer 4 and outermost layer 5 is in staggered floor construction so that after enamel-covered wire 1 coiling not Easily there is the loose phenomenon of enamel-covered wire 1.

In the present embodiment, two the end of a thread 10 of enamel-covered wire 1 are all put in order in solidus groove 7 and are formed by fastener 9 and fix, Spacing in order to be fixed to the end of a thread 10 of enamel-covered wire 1.

The beneficial effects of the utility model are：This utility model provides a kind of enamel-covered wire with three-decker around knot Structure, secondary outer layer and outermost enamel-covered wire are intervally arranged formation staggered floor construction, and enamel-covered wire is difficult loose, and coiling stability is high, just In follow-up injection operation.

The above, be only preferred embodiment of the present utility model, is not to make any other to this utility model The restriction of form, and any modification made according to technical spirit of the present utility model or equivalent variations, still fall within this practicality new Type scope required for protection.

Claims (3)

1. a kind of enamel-covered wire winding structure, including enamel-covered wire and insulation tube it is characterised in that：Enamel-covered wire is wrapped in shape on insulation tube Become coil, this coil has three-decker, is followed successively by internal layer, secondary outer layer and outermost layer, described outer layer and outermost from inside to outside The enamel-covered wire of layer is intervally arranged, and a port of described insulation tube is provided with a flange, this flange offers solidus groove, institute The port stating solidus groove has 2 location holes, and each location hole is equipped with fastener.

2. a kind of enamel-covered wire winding structure according to claim 1 it is characterised in that：Described outer layer and outermost paint Envelope curve is in staggered floor construction.

3. a kind of enamel-covered wire winding structure according to claim 1 it is characterised in that：Two the end of a thread of enamel-covered wire are all put in order Form fixation in solidus groove and by fastener.