CN206460850U - A kind of novel patch electronic transformer - Google Patents

Abstract

The utility model is related to transformer technology field, and disclose a kind of novel patch electronic transformer, including flat copper wire, the flat copper wire is vertical to be wound on iron core, the iron core is fixedly mounted on skeleton, and the side of the skeleton is installed with PIN needle, and the iron core is the ring-like shape of square, and the dividing plate in the middle part of skeleton is installed between the corresponding both sides of iron core, do not contacted between the side of the dividing plate and the vertical flat copper wire being wound on iron core.The novel patch electronic transformer, by setting the level of flat copper wire bilateral vertical around mode and the SMD structure of skeleton, flat wire is vertical around being changed to SMD SMD structures, reduce the whole height of product, and can be used for production plug-in unit automation, it is to avoid vertical common flat wire around structure is contact pin type, and causes the electrode thickness big, and product can not be using manual plug-in unit, it is impossible to produce the problem of plug-in unit is automated.

Description

A kind of novel patch electronic transformer

Technical field

The utility model is related to transformer technology field, specially a kind of novel patch electronic transformer.

Background technology

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, transformer by iron core (or magnetic core) and Coil is constituted, and coil has two or more windings, wherein the winding for connecing power supply is primary coil, remaining winding is secondary Level coil, it can convert alternating voltage, electric current and impedance, the iron that simplest appendiron core transformer is made by a soft magnetic materials The coil of core and two numbers of turn being enclosed on iron core not etc. is constituted.

It is contact pin type that common flat wire, which is stood around structure, and product is highly larger, causes machine plate thickness big, and production uses hand Work plug-in unit, it is impossible to produce plug-in unit automation, and product whole height is big, increases space-consuming, therefore it is it is proposed that a kind of new Patch electronics transformer.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of novel patch electronic transformer, possesses effective drop Low product size, is conducive to product flattening, and the advantages of production automation can improve production efficiency solves common flat wire Vertical is contact pin type around structure, and product is highly larger, causes machine plate thickness big, and production is using manual plug-in unit, it is impossible to produce plug-in unit The problem of automation.

(2) technical scheme

To realize that above-mentioned reduction size is conducive to the purpose of product flattening, the utility model provides following technical scheme： A kind of novel patch electronic transformer, including flat copper wire, the flat copper wire is vertical to be wound on iron core, and the iron core is fixedly mounted On skeleton, the side of the skeleton is installed with PIN needle, and the iron core is the ring-like shape of square, and iron core is corresponding Both sides between be installed with dividing plate in the middle part of skeleton, the side of the dividing plate and the vertical flat copper wire being wound on iron core Between do not contact.

It is preferred that, the quantity of the PIN needle is four, and every group of two axle center with skeleton of PIN needle is symmetrical, the PIN Pin water skiing planar development, and one end of PIN needle and the bottom of skeleton are on the same water surface.

It is preferred that, what the iron core was made by silicon steel sheet.

It is preferred that, the skeleton is SMD skeleton.

It is preferred that, the PIN needle is " tungsten carbide " i.e. raw material hard alloy.

It is preferred that, the bottom of the skeleton is provided with radiating groove.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of novel patch electronic transformer, possesses following beneficial effect Really：

1st, novel patch electronic transformer, by setting the level of flat copper wire bilateral vertical around mode and the paster of skeleton Formula structure, flat wire is vertical around SMD SMD structures are changed to, reduce the whole height of product, it is possible to slotting for producing Part is automated, it is to avoid vertical common flat wire around structure is contact pin type, and causes electrode thickness big, and product can not use hand Work plug-in unit, it is impossible to produce the problem of plug-in unit is automated.

2nd, the novel patch electronic transformer, is wound on iron core by two groups of vertical found flat copper wire around mode, then filled It is fitted in skeleton, then by the PIN needle water skiing planar development of skeleton, effectively reduces product size, be conducive to product flat Change, the production automation improves production efficiency.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model texture edge schematic diagram；

Fig. 3 is the positive cut-away illustration of the utility model structure chart 1；

Fig. 4 is the vertical view cut-away illustration of the utility model structure chart 1.

In figure：1 flat copper wire, 2 iron cores, 3 skeletons, 4PIN pins, 5 dividing plates.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-4, a kind of novel patch electronic transformer, including flat copper wire 1 are referred to, flat copper wire 1 is vertical to be wound on iron core On 2, what iron core 2 was made by silicon steel sheet, silicon steel is a kind of steel of siliceous (silicon is also referred to as silicon), its silicon content 0.8~4.8%, by Silicon steel does the iron core 2 of transformer, be because silicon steel be a kind of very capable magnetisable material of magnetic conduction in itself, in hot-wire coil, It can produce larger magnetic induction intensity, so as to so that the volume-diminished of transformer, iron core 2 is fixedly mounted on skeleton 3, Skeleton 3 is SMD skeleton, packing density height, electronic product small volume, lightweight, and the volume and weight of surface mount elements only has biography After 1/10 or so of system inserting element, general use SMT, electronic product volume-diminished 40%~60%, weight saving 60% ~80%, the side of skeleton 3 is installed with PIN needle 4, and PIN needle 4 is " tungsten carbide " i.e. raw material hard alloy, and hard is closed Gold utensil has very high hardness, intensity, wearability and a corrosion resistance, and the quantity of PIN needle 4 is four, and PIN needle 4 every group two with The axle center of skeleton 3 is symmetrical, the water skiing planar development of PIN needle 4, and one end of PIN needle 4 is located on the same water surface with the bottom of skeleton 3, Product size is effectively reduced, is conducive to product flattening, the production automation improves production efficiency, and iron core 2 is square The dividing plate 5 positioned at the middle part of skeleton 3 is installed between ring-like shape, and the corresponding both sides of iron core 2, the bottom of skeleton 3 is set Radiating groove is equipped with, is easy to radiating to improve electrical efficiency, is not connect between the side of dividing plate 5 and the vertical flat copper wire 1 being wound on iron core 2 Touch, prevent from producing influence between flat copper wire 1.

In summary, novel patch electronic transformer, by setting the level of flat copper wire 1 bilateral vertical around mode and bone The SMD structure of frame 3, flat wire is vertical around SMD SMD structures are changed to, reduce the whole height of product, it is possible to use In production plug-in unit automation, it is to avoid vertical common flat wire around structure is contact pin type, and causes electrode thickness big, and product without Method is using manual plug-in unit, it is impossible to produce the problem of plug-in unit is automated；By two groups of vertical flat copper wire 1 are found around mode be wound on iron core On 2, it is then fitted in skeleton 3, then by the water skiing planar development of PIN needle 4 of skeleton 3, effectively reduces product size, have Beneficial to product flattening, the production automation improves production efficiency；It is contact pin type to solve common flat wire and stand around structure, Product is highly larger, causes machine plate thickness big, and production is using manual plug-in unit, it is impossible to produce the problem of plug-in unit is automated.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of novel patch electronic transformer, including flat copper wire (1), it is characterised in that：The flat copper wire (1) is vertical to be wound on On iron core (2), the iron core (2) is fixedly mounted on skeleton (3), and the side of the skeleton (3) is installed with PIN needle (4), The iron core (2) is to be installed between the ring-like shape of square, and the corresponding both sides of iron core (2) in skeleton (3) The dividing plate (5) in portion, is not contacted between the side of the dividing plate (5) and the vertical flat copper wire (1) being wound on iron core (2).

2. a kind of novel patch electronic transformer according to claim 1, it is characterised in that：The quantity of the PIN needle (4) For four, and every group two axle center with skeleton (3) of PIN needle (4) are symmetrical, PIN needle (4) the water skiing planar development, and PIN needle (4) one end and the bottom of skeleton (3) are located on the same water surface.

3. a kind of novel patch electronic transformer according to claim 1, it is characterised in that：The iron core (2) is by silicon steel What piece made.

4. a kind of novel patch electronic transformer according to claim 1, it is characterised in that：The skeleton (3) is paster Formula skeleton.

5. a kind of novel patch electronic transformer according to claim 1, it is characterised in that：The PIN needle (4) is " carbon Change tungsten " i.e. raw material hard alloy.

6. a kind of novel patch electronic transformer according to claim 1, it is characterised in that：The bottom of the skeleton (3) It is provided with radiating groove.