CN208014535U - Magnetic elements structure - Google Patents
Magnetic elements structure Download PDFInfo
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- CN208014535U CN208014535U CN201820410593.2U CN201820410593U CN208014535U CN 208014535 U CN208014535 U CN 208014535U CN 201820410593 U CN201820410593 U CN 201820410593U CN 208014535 U CN208014535 U CN 208014535U
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- winding
- tds
- detect switch
- temperature detect
- magnetic elements
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Abstract
This application discloses a kind of magnetic elements structures, it includes the first temperature detect switch (TDS) being connected on first winding, and it is connected on the second temperature detect switch (TDS) on second winding, first temperature detect switch (TDS) incudes the temperature change of first winding, second temperature detect switch (TDS) incudes the temperature change of second winding, and first temperature detect switch (TDS) and second temperature detect switch (TDS) are connected with a controller, the controller controls the break-make of the magnetic elements.The structure of the magnetic elements of the utility model is simple, it is easy to use, when it works long hours, temperature detect switch (TDS) detects corresponding winding when the temperature is excessively high, circuit can be cut off in time by coupled controller, so that magnetic elements is stopped, ensure that the safe to use of transformer or inductor.
Description
Technical field
This application involves transformer or inductors technique fields, particularly relate to a kind of novel magnetic component knot
Structure.
Background technology
The magnetic elements of usual transformer or inductor use enamel covered wire coiling, since enamel covered wire has
The features such as resistivity is low, and tensile strength is high, elongation is high, easy processing, is widely used in traditional transformer product.
Rise with the price of copper, the advantage increasingly unobvious of enamel covered wire, and copper has higher density, coiling
One transformer or inductance, need higher cost.This heat of copper conductor is relatively low, and the temperature of winding increases comparatively fast, if for a long time
It uses, the winding on magnetic core can be made hot, keep the aging of entire transformer very fast, service life is short.
Utility model content
The application provides a kind of improved magnetic elements structure, which is suitable for transformer or inductance
Device.
In order to solve the above technical problems, the utility model provides a kind of magnetic elements structure comprising pedestal, magnetic core
And winding；The magnetic core is arranged in the upper surface of the pedestal, and the winding includes the first winding and the second winding, and described first
In on the outer surface of the magnetic core, second winding reversely intersects winding uniform winding with first winding, and uniformly twines
It is around on the outer surface of the magnetic core；
Further include the first temperature detect switch (TDS) being connected on first winding, and be connected on second winding
Two temperature detect switch (TDS)s, first temperature detect switch (TDS) incude the temperature change of first winding, and second temperature detect switch (TDS) incudes institute
The temperature change of the second winding is stated, and first temperature detect switch (TDS) and second temperature detect switch (TDS) are connected with a controller, institute
State the break-make that controller controls the magnetic elements.
In a kind of magnetic elements structure of the utility model, the magnetic core is hollow closed magnetic core.
In a kind of magnetic elements structure of the utility model, the winding is enamel insulated aluminium wire winding.
In a kind of magnetic elements structure of the utility model, the bottom both ends of the pedestal are respectively set that there are one convex
Platform, is provided with pin on each boss, and first winding includes winding and the first winding being welded on left pin draws
Foot, second winding include the second winding pin for winding and being welded on right pin.
In a kind of magnetic elements structure of the utility model, the bottom of the left pin and the right pin is respectively set
There is the groove for accommodating first temperature detect switch (TDS) and second temperature detect switch (TDS).
In a kind of magnetic elements structure of the utility model, the magnetic core surface is coated with insulated paint.
In a kind of magnetic elements structure of the utility model, the shape of the magnetic core is circular, rectangular box-like or water chestnut
Shape frame-shaped.
The advantageous effect of the application is：The structure of the magnetic elements of the utility model is simple, easy to use, when its is long
Between when working, temperature detect switch (TDS) detects corresponding winding when the temperature is excessively high, can be timely by coupled controller
Ground cuts off circuit, and magnetic elements is made to be stopped, and ensure that the safe to use of transformer or inductor；
In addition, the magnetic elements of the utility model use enamel insulated aluminium wire winding, the specific heat ratio copper conductor of aluminum conductor is big,
Therefore under conditions of same resistance, electric current and conduction time, winding temperature rise is relatively low, to extend the ageing process of insulation,
Improve the service life of product.
Description of the drawings
Fig. 1 is the structural schematic diagram of the magnetic elements in the embodiments of the present invention one；
Fig. 2 is the structural schematic diagram of the magnetic elements in the embodiments of the present invention two.
Specific implementation mode
The application is described in further detail below by specific implementation mode combination attached drawing.
Refering to fig. 1, the magnetic elements structure of the utility model includes pedestal 11, magnetic core 12 and winding 13；The magnetic core
12 are arranged in the upper surface of the pedestal 11, and the winding 13 includes the first winding 131 and the second winding 132, described first around
In on the outer surface of the magnetic core 12, second winding 132 reversely intersects 131 uniform windings of group with first winding 131,
And uniform winding is on the outer surface of the magnetic core 12；
The magnetic elements structure further includes the first temperature detect switch (TDS) 14 being connected on first winding 131, and string
The second temperature detect switch (TDS) 15 being associated on second winding 132, first temperature detect switch (TDS) 14 incude first winding 131
Temperature change, second temperature detect switch (TDS) 15 incude the temperature change of second winding 132, and first temperature detect switch (TDS) 14
It is connected with a controller with second temperature detect switch (TDS) 15, the controller controls the break-make of the magnetic elements.It is described
Magnetic core 12 is hollow closed magnetic core.The winding 13 is enamel insulated aluminium wire winding.The bottom both ends of the pedestal 11 are respectively set
There are one boss, pin is provided on each boss, first winding 131 includes winding and being welded in left pin 111
On the first winding pin 133, second winding 132 includes winding and the second winding pin for being welded on right pin 112
134.The bottom of the left pin and the right pin, which is respectively arranged with, accommodates first temperature detect switch (TDS) 14 and second temperature
Control the groove of switch 15.12 surface of the magnetic core is coated with insulated paint.The shape of the magnetic core 12 is circular, rectangular box-like or water chestnut
Shape frame-shaped.
Embodiment one：
Refering to fig. 1, attached drawing 1 is the magnetic elements structure of circular magnetic core, and the magnetic core 12 is arranged in the pedestal 11
Upper surface, the winding 13 include the first winding 131 and the second winding 132,131 uniform winding of the first winding is in described
On the outer surface of magnetic core 12, second winding 132 reversely intersects with first winding 131, and uniform winding is in the magnetic
On the outer surface of core 12；The magnetic elements structure further includes the first temperature detect switch (TDS) 14 being connected on first winding 131,
And be connected on the second temperature detect switch (TDS) 15 on second winding 132, first temperature detect switch (TDS) 14 incude described first around
The temperature change of group 131, second temperature detect switch (TDS) 15 incude the temperature change of second winding 132, and first temperature
Control switch 14 and second temperature detect switch (TDS) 15 are connected with a controller, and the controller controls the logical of the magnetic elements
It is disconnected.The magnetic core 12 is hollow closed magnetic core.Magnetic core 12 is by iron sial powder, iron silica flour material, iron nickel powder material, iron nickel molybdenum, iron
Silicon boron carries out mixing compacting, forms magnet ring, magnetic core 12 can also be magnetic core made of nickel-zinc ferrite or MnZn ferrite material.
The winding 13 is enamel insulated aluminium wire winding.The bottom both ends of the pedestal 11 are respectively set there are one boss, each boss
On be provided with pin, first winding 131 includes the first winding pin 133 for winding and being welded on left pin 111, described
Second winding 132 includes the second winding pin 134 for winding and being welded on right pin 112.The pin of winding 13 is wrapped in bottom
On plate pin, not only can be safe be sleeved on enamel insulated aluminium wire pin but also will not cause to waste.The left pin and the right pin
Bottom be respectively arranged with the groove for accommodating first temperature detect switch (TDS) 14 and second temperature detect switch (TDS) 15.
Embodiment two：
Referring to Fig.2, attached drawing 2 is the magnetic elements structure of diamond shape frame-shaped magnetic core, the magnetic core 12 is arranged in the pedestal
11 upper surface, the winding 13 include the first winding 131 and the second winding 132, and 131 uniform winding of the first winding is in institute
On the outer surface for stating magnetic core 12, second winding 132 reversely intersects with first winding 131, and uniform winding is in described
On the outer surface of magnetic core 12；The magnetic elements structure further includes the first temperature detect switch (TDS) being connected on first winding 131
14, and the second temperature detect switch (TDS) 15 for being connected on second winding 132, first temperature detect switch (TDS) 14 incude described first
The temperature change of winding 131, second temperature detect switch (TDS) 15 incude the temperature change of second winding 132, and described first
Temperature detect switch (TDS) 14 and second temperature detect switch (TDS) 15 are connected with a controller, and the controller controls the magnetic elements
Break-make.The magnetic core 12 is hollow closed magnetic core.Magnetic core 12 by iron sial powder, iron silica flour material, iron nickel powder material, iron nickel molybdenum,
Iron silicon boron carries out mixing compacting, forms magnet ring, magnetic core 12 can also be magnetic made of nickel-zinc ferrite or MnZn ferrite material
Core.The winding 13 is enamel insulated aluminium wire winding.The bottom both ends of the pedestal 11 are respectively set there are one boss, each described convex
Pin is provided on platform, first winding 131 includes the first winding pin 133 for winding and being welded on left pin 111, institute
It includes the second winding pin 134 for winding and being welded on right pin 112 to state the second winding 132.The pin of winding 13 is wrapped in
On backplane pin, not only can be safe be sleeved on enamel insulated aluminium wire pin but also will not cause to waste.The left pin and the right side are drawn
The bottom of foot is respectively arranged with the groove for accommodating first temperature detect switch (TDS) 14 and second temperature detect switch (TDS) 15.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, and it cannot be said that this Shen
Specific implementation please is confined to these explanations.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of conceiving from the application utility model, a number of simple deductions or replacements can also be made.
Claims (7)
1. a kind of magnetic elements structure, which is characterized in that including pedestal, magnetic core and winding；The magnetic core is arranged at the bottom
The upper surface of seat, the winding include the first winding and the second winding, and the first winding uniform winding is in the outer of the magnetic core
On surface, second winding reversely intersects with first winding, and uniform winding is on the outer surface of the magnetic core；
It further include the first temperature detect switch (TDS) being connected on first winding, and the second temperature being connected on second winding
Control switch, first temperature detect switch (TDS) incude the temperature change of first winding, the second temperature detect switch (TDS) induction described the
The temperature change of two windings, and first temperature detect switch (TDS) and second temperature detect switch (TDS) are connected with a controller, the control
Device processed controls the break-make of the magnetic elements.
2. a kind of magnetic elements structure according to claim 1, which is characterized in that the magnetic core is hollow closed magnetic
Core.
3. a kind of magnetic elements structure according to claim 1, which is characterized in that the winding be enamel insulated aluminium wire around
Group.
4. a kind of magnetic elements structure according to any one of claims 1 to 3, which is characterized in that the bottom of the pedestal
Portion both ends are respectively set there are one boss, and pin is provided on each boss, and first winding includes winding and welding
In the first winding pin on left pin, second winding includes the second winding pin for winding and being welded on right pin.
5. a kind of magnetic elements structure according to claim 4, which is characterized in that the left pin and the right pin
Bottom be respectively arranged with the groove for accommodating first temperature detect switch (TDS) and second temperature detect switch (TDS).
6. a kind of magnetic elements structure according to any one of claims 1 to 3, which is characterized in that the magnetic core surface
It is coated with insulated paint.
7. a kind of magnetic elements structure according to any one of claims 1 to 3, which is characterized in that the shape of the magnetic core
Shape is circular, rectangular box-like or diamond shape frame-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410593.2U CN208014535U (en) | 2018-03-26 | 2018-03-26 | Magnetic elements structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410593.2U CN208014535U (en) | 2018-03-26 | 2018-03-26 | Magnetic elements structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014535U true CN208014535U (en) | 2018-10-26 |
Family
ID=63890642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410593.2U Active CN208014535U (en) | 2018-03-26 | 2018-03-26 | Magnetic elements structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014535U (en) |
-
2018
- 2018-03-26 CN CN201820410593.2U patent/CN208014535U/en active Active
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