CN205542334U - Construction improvement's transformer coil skeleton - Google Patents

Abstract

The utility model discloses a construction improvement's transformer coil skeleton is equipped with binding post on the skeleton, the neighbouring binding post's on this skeleton position is equipped with the wire winding breach. Neighbouring binding post's on the skeleton position is equipped with the wire winding breach, and the end is drawn forth earlier with the help of suitable tensioning location on the wire winding breach to the enameled wire, later cause binding post again on, drawing forth the end and can steadily being positioned binding post department of suitable tensioning receive, herein bring greatly conveniently for welding operation, compare prior art, weld efficiency and quality and is all promoted greatly.

Description

A kind of structure improved transformer coil frame

Technical field

This utility model relates to transformer technology field, specifically refers to a kind of structure improved transformer wire Ring framework.

Background technology

Transformator is a kind of very conventional electric device, and the most basic formula of transformator includes iron core (silicon Steel disc group) and the enamel-covered wire that is around on skeleton.Need on iron core and skeleton to be provided with associated connections terminal, Suitably electrical connection is made for external connection, enamel-covered wire.Deposit about in transformator enamel-covered wire sealing wire at present In problems with: be arranged with enamel-covered wire on skeleton, the exit of this enamel-covered wire is by the pin on skeleton Sheet realizes electrical connection, and current enamel-covered wire exit is all to directly lead out to pin welding, draws End is in fluffy, adds enamel-covered wire and relatively makes detailed inquiries topic, and during welding, pole is unfavorable for that suitable tensioning is fixed, Bring very big inconvenience to welding operation, and affect welding quality and efficiency.

It addition, the connected mode of tradition skeleton upper connecting terminal is, pin is installed on skeleton, outward Wiring and enamel-covered wire are welded on pin；Described pin is common plain film shape pin configuration, Also due to external connection heart yearn and enamel-covered wire are the thinnest, on pin, directly go up stannum the most difficult, behaviour Make highly inconvenient, but also there is the solid problem easy to fall off of not prison welding, the parcel that often scolding tin is coarse Live whole pin, the most real weldering effect, but also there is stannum material waste problem.Transformation In device skeleton wiring, sometimes also needing to the connection between two binding posts, current way is, uses Heart yearn is exposed, afterwards by this heart yearn and binding post in the two ends of wire by ordinary soft wire respectively Welding, binding post is described pin, equally exist described operation stannum inconvenient, upper difficulty, The problems such as not prison welding is the most easy to fall off.

Utility model content

The purpose of this utility model is to provide a kind of structure improved transformer coil frame, mainly solves Enamel-covered wire welding certainly exists operation inconvenience problem, the most also solve binding post welding operation inconvenience, The problems such as upper stannum difficulty, not prison welding are the most easy to fall off.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of structure improved transformer coil frame, skeleton is provided with binding post, on this skeleton The position of neighbouring binding post is provided with coiling breach.

Described coiling breach is provided with the most some with binding post groups.

Described coiling breach, with single breach as group, is located at the position at the right angle near skeleton.

Described binding post is the disassembled wire connecting portion being installed on skeleton, and this wire connecting portion has for wiring The soldering tip of welding, this soldering tip constitutes fluted shape structure.

Described groove-like structure is open groove.

Described open groove has bottom land and connects two relative cell walls of this bottom land；Or it is open recessed Groove is the arc film trap in C font or V-shape.

Wire connecting portion on described skeleton has the inserted sheet being connected with soldering tip one, and skeleton is provided with for inserted sheet The socket installed.

Described inserted sheet is provided with the inclined platform adding strong fix.

Described coil rack is also equipped with wiring auxiliary accessories, and this wiring auxiliary accessories is bus, should Bus is non-flexible structure, and it has bar body portion and is connected to two hook portions at these two ends, body portion.

Described bus is copper bar, and the two ends bending of this copper bar constitutes hook portion.

After using such scheme, a kind of structure improved transformer coil frame of this utility model, relatively Having the beneficial effects that in prior art: the position of the neighbouring binding post on skeleton is provided with coiling breach, Enamel-covered wire exit first positions by suitable tensioning on coiling breach, causes on binding post the most again, Can steadily be positioned, at binding post, to bring for welding operation in this by the exit of suitable tensioning The most convenient, compared to existing technology, welding efficiency and quality are all greatly improved.

Further, binding post is that the wire connecting portion being installed on skeleton is to realize wiring, in wire connecting portion Soldering tip constitutes fluted shape structure, during welding, only need to simply be taken the end of enamel-covered wire or external connection In groove, the end of enamel-covered wire or external connection is limited by groove makees relative localization effect, during welding Only need simple upper stannum in groove, firm real weldering effect can be realized, operate the easiest, groove Structure constitutes built-in weld zone, and Welding Structure is the most smooth, also avoids scolding tin to waste problem.

Further, coil rack is also equipped with wiring auxiliary accessories, and this wiring auxiliary accessories is non-soft knot The bus of structure, the two ends of this bus have hook portion, and this bus is as two wiring on skeleton Connection between terminal, during operation, only need to take, by hook portion, the weldering put at two binding posts by bus On head, afterwards without assisting by other any instruments, easy welding operation can be done.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model coil rack；

Fig. 2 is the STRUCTURE DECOMPOSITION figure of this utility model coil rack；

Fig. 3 is the structural representation that this utility model coil rack is arranged in silicon steel sheet group；

Fig. 4 is the structural representation of this new arrangement auxiliary accessories.

Label declaration

Skeleton 2

Socket 20 coiling breach 21

Wire connecting portion 4 soldering tip 41

Bottom land 411 cell wall 412

Inserted sheet 42 inclined platform 421

5 body portions 51 of bus

Two hook portions 52.

Detailed description of the invention

With detailed description of the invention, this case is described in further detail below in conjunction with the accompanying drawings.

This case relates to a kind of structure improved transformer coil frame, as shown in Figure 1-2, on skeleton 2 Being provided with binding post, this binding post is specifically as follows the disassembled wire connecting portion 4 being installed on skeleton 2.

The position of the neighbouring wire connecting portion 4 on skeleton 2 is provided with coiling breach 21.Specifically, coiling lacks Mouth 21 is provided with the most some with wire connecting portion 4 groups.Wiring in specific embodiment, on skeleton 2 Portion 4 is provided with four, then be correspondingly provided with four groups of coiling breach 21.

The effect of coiling breach 21 is to carry out the most spacing, specifically for the exit of enamel-covered wire on skeleton 2 From the point of view of, enamel-covered wire can be made the most spacing in the way of taking winding.Spacing in order to be beneficial to be wound around, around Line breach can be one group with two breach, constitutes one for the winding arm being wound around between two breach；The tool be given Body embodiment, coiling breach 21 is with single breach as group, and is located at the position at the right angle near skeleton 2 Put place.One is constituted for the winding arm being wound around in this breach and right angle.

The design of the coiling breach 21 on described skeleton 2, enamel-covered wire exit is first by coiling breach 21 Make suitable tensioning location, cause in wire connecting portion 4 the most again, can be steadily by the exit of suitable tensioning Ground is positioned at wire connecting portion 4, and it is the most convenient to bring for welding operation in this, compared to existing technology, Welding efficiency and quality are all greatly improved.Coiling breach 21, adjacent to wire connecting portion 4, mainly shortens Exit connection spacing between coiling breach 21 to wire connecting portion 4, is beneficial to welding, protects the most as far as possible Hold skeleton enamel-covered wire terseness around the home.

Preferably, described wire connecting portion 4 has the soldering tip 41 for wiring welding, and this soldering tip 41 composition has recessed Groove-like structure.This groove-like structure is preferably open groove, and the open groove of soldering tip 41 is permissible Arc film trap in C font, certainly can also be in V-shape groove.Be given in specific embodiment, weldering The open groove of 41 is channel-section steel shape structure, and it has bottom land 411 and connects the two of this bottom land 411 Cell wall 412 relatively.

The groove-like structure of soldering tip can be any form of groove, as long as constituting fluted structure, Preferred embodiment is open groove, mainly play more conducively connecting line simply in put by taking and weld Stannum effect is simply gone up when connecing.Described open implication refers to that the few to the greatest extent design in face of enclosing of groove is in open shape State.In specific design, soldering tip 41 can be consisted of with lateral buckling two ends a metal weld tabs, knot Structure is succinct practical again.

Wire connecting portion 4 is installed on this utility model skeleton 2 and realizes wiring, the soldering tip 41 in wire connecting portion 4 Constitute fluted shape structure, during welding, only the end of enamel-covered wire or external connection simply need to be taken in recessed In groove, the end of enamel-covered wire or external connection is limited by groove makees relative localization effect, only needs during welding Simple upper stannum in groove, can realize firm real weldering effect, operate the easiest, groove cavity structure Become as built-in weld zone, weld the most smooth, also avoid scolding tin to waste problem.Wire connecting portion 4 can Disassemble installation, corresponding wiring is set in this position that can need on skeleton 2 according to actual needs Portion.

It may be mentioned here that, the pin on tradition skeleton, a kind of mode is simple little Bao Chip architecture, during welding, not only external connection or enamel-covered wire can not realize location, and not relatively for they Fixing weld zone, the most unfavorable in welding operation.Another way is to offer in flakelet structure Having perforation, this mode, the aperture of perforation is less and cannot design relatively big, external connection or paint Envelope curve needs laborious through perforation, operation inconvenience, and does not has relatively-stationary weld zone, and scolding tin is past Toward surrounding whole thin slice, coarse unsightly, but also easily occur that rosin joint, not prison welding are solid the most easy to fall off Problem.And groove structure of the present utility model is without laborious perforation, external connection or enamel-covered wire only need letter Singly take and put, and groove structure also constitutes and has built-in relatively-stationary weld zone, for welding behaviour Make and welding effect all brings pole advantageous effect.

Preferably, the wire connecting portion 4 on described skeleton 2, this wire connecting portion 4 has and integrally connects with soldering tip 41 The inserted sheet 42 connect, skeleton 2 is provided with the socket 20 installed for inserted sheet 42.Further, on inserted sheet 42 Being integrally formed with inclined platform 421, this inclined platform 421 plays the location work strengthening inserted sheet 42 in socket 20 With.

Preferably, as shown in Figure 3-4, this utility model coil rack is also equipped with wiring auxiliary accessories, This wiring auxiliary accessories is bus 5.This bus 5 is non-flexible structure, and it has bar body portion 51 With two hook portions 52 being connected to these two ends, body portion 51.The length in bar body portion 51 can be according to connection The spacing of two binding posts carrys out specific design, can be designed with applicable multiple styles.The tool be given In body embodiment, two hook portions 52 are in list structure, and it is vertically connected at the two ends in bar body portion 51. Specifically, bus 5 is copper bar, and the two ends bending of this copper bar constitutes hook portion 52.

Described wiring auxiliary accessories is used as the interconnection function between two binding posts on skeleton 2, wiring Auxiliary accessories is the bus 5 of non-flexible structure, and the two ends of this bus 5 have stable hook portion 52, During operation, only by hook portion 52 bus need to be taken and put on the soldering tip 42 of two binding posts, it After without by other any instruments assist, easy welding operation can be done.Compare tradition need by The soft heart yearn of plain conductor arduously bends trend, more arduously through the mode of perforation on pin, Welding operation ease is to be greatly promoted, and improves efficiency in this.

It addition, the coil rack of this utility model transformator, can apply to various types of transformator On, coil rack has various style, moulding.In the embodiment be given, skeleton 2 be provided with two around Group groove, such as corresponding low pressure slot for winding and high pressure slot for winding.Certainly, this novel connecting terminal is except answering With on the transformer, it is also possible to be applied to any relevant product needing wiring to connect with coil rack On product equipment.

The foregoing is only preferred embodiment of the present utility model, all with this utility model claim model Enclose done impartial change and modify, the scope of this utility model claim all should be belonged to.

Claims (10)

1. a structure improved transformer coil frame, it is characterised in that: skeleton is provided with terminals Son, the position of the neighbouring binding post on this skeleton is provided with coiling breach.

A kind of structure improved transformer coil frame the most as claimed in claim 1, it is characterised in that: Described coiling breach is provided with the most some with binding post groups.

A kind of structure improved transformer coil frame the most as claimed in claim 1 or 2, its feature It is: described coiling breach, with single breach as group, is located at the position at the right angle near skeleton.

A kind of structure improved transformer coil frame the most as claimed in claim 1, it is characterised in that: Described binding post is the disassembled wire connecting portion being installed on skeleton, and this wire connecting portion has welds for wiring Soldering tip, this soldering tip constitute fluted shape structure.

A kind of structure improved transformer coil frame the most as claimed in claim 4, it is characterised in that: Described groove-like structure is open groove.

A kind of structure improved transformer coil frame the most as claimed in claim 5, it is characterised in that: Described open groove has bottom land and connects two relative cell walls of this bottom land；Or open groove is Arc film trap in C font or V-shape.

A kind of structure improved transformer coil frame the most as claimed in claim 4, it is characterised in that: Wire connecting portion on described skeleton has the inserted sheet being connected with soldering tip one, and skeleton is provided with to be installed for inserted sheet Socket.

A kind of structure improved transformer coil frame the most as claimed in claim 7, it is characterised in that: Described inserted sheet is provided with the inclined platform adding strong fix.

A kind of structure improved transformer coil frame the most as claimed in claim 1, it is characterised in that: Described coil rack is also equipped with wiring auxiliary accessories, and this wiring auxiliary accessories is bus, this conduction Bar is non-flexible structure, and it has bar body portion and is connected to two hook portions at these two ends, body portion.

A kind of structure improved transformer coil frame the most as claimed in claim 9, its feature exists In: described bus is copper bar, and the two ends bending of this copper bar constitutes hook portion.