CN216597174U

CN216597174U - Multifunctional coil insert

Info

Publication number: CN216597174U
Application number: CN202122411804.9U
Authority: CN
Inventors: 苏飞飞; 瞿旭升; 张子健
Original assignee: Wenzhou Ruili Kormee Automotive Electronics Co ltd
Current assignee: Wenzhou Ruili Kormee Automotive Electronics Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-05-24
Anticipated expiration: 2031-10-07

Abstract

A multifunctional coil insert is characterized in that an enameled wire connecting end and a lead fixing end are arranged at two ends of an insert body, so that a lead can be fixed at the corresponding enameled wire connecting end and the corresponding lead fixing end, the enameled wire connecting end is C-shaped, the C-shaped enameled wire connecting end can fix an enameled wire end to facilitate mechanical winding, and can be connected and fixed with a lead to enable the enameled wire to be communicated with the lead, so that a power supply can be connected conveniently; the encircling fixing structure is of a U-shaped structure, and the U-shaped structure can be deformed into an approximate O shape by riveting, pressing and other processes, so that the wire is encircled and fixed together with the wire insulation protection skin, the insulation layer part and the conductor part of the wire after encircling and fixing are fixed with the coil insertion piece and are fixed with the coil rack, and the shaking between the wire conductor and the insulation layer is avoided.

Description

Multifunctional coil insert

Technical Field

The utility model relates to the technical field of coil inserting pieces, in particular to a multifunctional coil inserting piece.

Background

The conductor part of the wire of the existing coil rack is generally made of copper or aluminum, and the existing coil rack of the wire is easy to break after being repeatedly swung and bent in the general processes of assembly, detection, transportation and the like, so that the coil is broken, and the product fails. If only a part of the conductor is broken (the conductor is generally composed of a plurality of thin metal wires), the current-carrying capacity of the conductor is greatly reduced, and the risk of overload and short circuit of a product is greatly improved, so that a coil insert which can fix a lead on a coil rack and cannot be broken is needed.

Disclosure of Invention

In view of this, the present invention provides a multifunctional coil insert.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a multifunctional coil inserted sheet, includes the inserted sheet body, the inserted sheet body has connecting portion and sets up the portion of inserting in the connecting portion both sides, the portion of inserting formula structure as an organic whole of connecting portion and connecting portion both sides, the portion of inserting of connecting portion both sides has enameled wire link and wire stiff end respectively, the enameled wire link has the tight structure of clamp, the wire stiff end has and embraces fixed knot structure, set up the wire on the inserted sheet body, the both ends of wire are fixed at enameled wire link and wire stiff end through the fixed knot structure of embracing and pressing from both sides tight structure of corresponding embracing.

Preferably, the encircling fixing structure is two convex blocks formed by protruding two sides of the fixed end of the wire, the convex blocks on two sides of the fixed end of the wire and the connecting end of the enameled wire form an encircling fixing groove of a U-shaped structure, and one end of the wire is arranged in the encircling fixing groove.

Preferably, the clamping structure is a clamping end extending from the enameled wire connecting end to the insertion portion where the enameled wire connecting end is located, the clamping end is obliquely arranged, a clamping groove is formed between the clamping end and the insertion portion where the enameled wire connecting end is located, and one end of the wire is fixed in the clamping groove.

Preferably, a bending area is arranged between the clamping end and the enameled wire connecting end, limiting grooves are arranged on two sides of the bending area, and the limiting grooves on two sides of the bending area are both inwards arranged towards the center of the bending area.

Preferably, the wire has an insulating layer portion and a conductor portion, the insulating layer portion is disposed at the fixed end of the wire, and the conductor portion is disposed at the connecting end of the enameled wire.

The utility model has the beneficial effects that: according to the utility model, the enameled wire connecting end and the lead fixing end are arranged at the two ends of the insert body, so that a lead can be fixed at the corresponding enameled wire connecting end and the lead fixing end, the enameled wire connecting end is in a C shape, the C-shaped enameled wire connecting end can fix the enameled wire end to facilitate mechanical winding, and can also be connected and fixed with a lead to enable the enameled wire to be communicated with the lead, thereby facilitating connection of a power supply; the encircling fixing structure is of a U-shaped structure, and the U-shaped structure can be deformed into an approximate O shape by riveting, pressing and other processes, so that the wire is encircled and fixed together with the wire insulation protection skin, the insulation layer part and the conductor part of the wire after encircling and fixing are fixed with the coil insertion piece and are fixed with the coil rack, and the shaking between the wire conductor and the insulation layer is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the insert body and a wire according to the present invention.

Reference numerals:

1. the inserted sheet body, 2, connecting portion, 3, inserted part, 4, enameled wire link, 5, wire stiff end, 6, wire, 7, lug, 8, surround the fixed slot, 9, insulating layer portion, 10, conductor portion, 11, clamping end, 12, bending region, 13, spacing groove, 14, clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model will be further described with reference to the accompanying drawings.

The utility model provides the following technical scheme:

as shown in the accompanying drawings 1-2, the utility model discloses a multifunctional coil insert which comprises an insert body 1, wherein the insert body 1 is provided with a connecting part 2 and inserting parts 3 arranged at two sides of the connecting part 2, the connecting part 2 and the inserting parts 3 at two sides of the connecting part 2 are of an integrated structure, the inserting parts 3 at two sides of the connecting part 2 are respectively provided with an enameled wire connecting end 4 and a lead fixing end 5, the enameled wire connecting end 4 is of a clamping structure, the lead fixing end 5 is of an encircling fixing structure, a lead 6 is arranged on the insert body 1, and two ends of the lead 6 are fixed at the enameled wire connecting end 4 and the lead fixing end 5 through the corresponding encircling fixing structure and the clamping structure. Specifically, this design sets up enameled wire link 4 and wire stiff end 5 through the both ends at inserted sheet body 1 for wire 6 can be fixed at enameled wire link 4 and the wire stiff end 5 that corresponds, and enameled wire link 4 is "C" font, and enameled wire link 4 of "C" font both can fix the enameled wire end and be convenient for mechanize the wire winding, can connect fixed wire 6 again, makes enameled wire and wire 6 intercommunication, thereby be convenient for connect.

Further, embrace fixed knot and construct for two lugs 7 of 5 both sides protrusion formation of wire stiff end, lug 7 of 5 both sides of wire stiff end and wire stiff end forms the fixed slot 8 that embraces of U-shaped structure, the one end setting of wire 6 is in embracing fixed slot 8. The encircling fixing structure is of a U-shaped structure, and the U-shaped structure can be deformed into an approximate O shape by riveting, pressing and other processes, so that the wire 6 is encircled and fixed together with the insulating protection skin of the wire 6, the insulating layer part 9 and the conductor part 10 of the wire 6 after encircling fixing are fixed with the coil inserting piece and the coil rack, and meanwhile, the wire 6 is also fixed with the coil rack, and the shaking between the conductor and the insulating layer is avoided.

Further, the clamping structure is a clamping end 11 extending from the enameled wire connecting end 4 to the insertion portion 3 where the enameled wire connecting end 4 is located, the clamping end 11 is arranged in an inclined manner, a clamping groove 14 is formed between the clamping end 11 and the insertion portion 3 where the enameled wire connecting end 4 is located, and one end of the lead 6 is fixed in the clamping groove 14. Furthermore, a bending area 12 is arranged between the clamping end 11 and the enameled wire connecting end 4, two sides of the bending area 12 are provided with limiting grooves 13, and the limiting grooves 13 on two sides of the bending area 12 are both inwards arranged towards the center of the bending area 12. The clamping grooves 14 are symmetrically arranged at the left and right sides of the corner of the C-shaped enameled wire connecting end 4, the arrangement of the clamping grooves 14 can prevent the enameled wire from being separated from the inserting piece in the winding process, and the mechanical and automatic winding is facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multi-functional coil inserted sheet which characterized in that: including the inserted sheet body, the inserted sheet body has connecting portion and sets up the portion of inserting in connecting portion both sides, the portion of inserting formula structure as an organic whole of connecting portion and connecting portion both sides, the portion of inserting of connecting portion both sides has enameled wire link and wire stiff end respectively, the enameled wire link has the tight structure of clamp, the wire stiff end has embraces fixed knot structure, set up the wire on the inserted sheet body, the both ends of wire are held fixed at enameled wire link and wire stiff end through corresponding embracing fixed knot structure and the tight structure of clamp.

2. The multifunctional coil insert sheet of claim 1, wherein: the encircling fixing structure is two convex blocks formed by protruding two sides of the wire fixing end, the wire fixing end and the convex blocks on two sides of the enameled wire connecting end form an encircling fixing groove of a U-shaped structure, and one end of the wire is arranged in the encircling fixing groove.

3. The multifunctional coil insert sheet of claim 1, wherein: the clamping structure is a clamping end extending towards an insertion part where the enameled wire connecting end is located from the enameled wire connecting end, the clamping end is obliquely arranged, a clamping groove is formed between the clamping end and the insertion part where the enameled wire connecting end is located, and one end of the wire is fixed in the clamping groove.

4. The multi-functional coil insert of claim 3, wherein: the enameled wire bending device is characterized in that a bending area is arranged between the clamping end and the enameled wire connecting end, limiting grooves are arranged on two sides of the bending area, and the limiting grooves on two sides of the bending area are inwards arranged towards the center of the bending area.

5. The multifunctional coil insert sheet of claim 1, wherein: the wire is provided with an insulating layer part and a conductor part, wherein the insulating layer part is arranged at the fixed end of the wire, and the conductor part is arranged at the connecting end of the enameled wire.