CN208767095U - A kind of direct current magnetizes transformer - Google Patents
A kind of direct current magnetizes transformer Download PDFInfo
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- CN208767095U CN208767095U CN201821763251.5U CN201821763251U CN208767095U CN 208767095 U CN208767095 U CN 208767095U CN 201821763251 U CN201821763251 U CN 201821763251U CN 208767095 U CN208767095 U CN 208767095U
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- magnetic
- conductive rod
- transformer
- magnetic conductive
- direct current
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Abstract
It magnetizes transformer the utility model discloses a kind of direct current, belongs to transformer technology field, for magnetic field needed for spare and accessory parts supplement, it is characterised in that: the direct current transformer that magnetizes includes magnetic conduction bottom plate, magnetic conductive rod and magnetizing coil；The magnetic conduction bottom plate and magnetic conductive rod are made of ferrous material, and the lower end surface of the magnetic conductive rod and the upper surface of magnetic conduction bottom plate are welded as a whole；The magnetizing coil includes annular core, is wound with copper wire outside the annular core；The magnetizing coil is socketed on magnetic conductive rod.By using above-mentioned technical proposal, when use, spare and accessory parts are placed in magnetic conductive rod upper end first, then lead to direct current to copper wire, and then generate magnetic field in the surrounding of magnetic conductive rod, by the size for adjusting DC current, and then the size in magnetic field is controlled, electric current is bigger, and magnetic field strength is bigger, it is also higher to magnetize efficiency, finally realizes the purpose to magnetize.
Description
Technical field
A kind of the utility model belongs to transformer technology field more particularly to direct current magnetizes transformer.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, impedance transformation, is isolated, is steady at current transformation
Press (magnetic saturation transformer) etc..Can be divided into, according to use: (electric furnace becomes, rectification becomes, power frequency examination for power transformer and special transformer
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).Circuit symbol often uses T as the beginning of number, example: T01, T201 etc..
It is well known that magnetization refer under the action of by magnetic field, due in material magnetic moment arrange when orientation reach unanimity and
Show certain magnetic phenomenon.Make do not have the process that magnetic substance obtains magnetism originally.Some objects in magnet or
Magnetism can be shown under the action of electric current, this phenomenon is called magnetization；However in practical work, it is sometimes desirable to be carried out to spare and accessory parts
It magnetizes, for this purpose, designing and developing a kind of can disappear to the direct current that spare and accessory parts the magnetize transformer that magnetizes seems it is particularly important.
Utility model content
In view of the drawbacks of the prior art, the utility model provides a kind of direct current and magnetizes transformer, which passes through
The size of DC current is adjusted to adjust the magnetic field strength of coil, finally spare and accessory parts are filled using the magnetic field around magnetic conductive rod
Magnetic.
Used by the utility model the specific technical proposal is:
The goal of the invention of this patent is to provide a kind of direct current and magnetizes transformer, for magnetic field needed for spare and accessory parts supplement,
The direct current transformer that magnetizes includes magnetic conduction bottom plate (1), magnetic conductive rod (2) and magnetizing coil (3)；It the magnetic conduction bottom plate (1) and leads
Bar magnet (2) is made of ferrous material, and the lower end surface of the magnetic conductive rod (2) and the upper surface of magnetic conduction bottom plate (1) are welded as a whole；
The magnetizing coil (3) includes annular core, is wound with copper wire outside the annular core；The magnetizing coil (3) is socketed on
On magnetic conductive rod (2).
The advantages of the utility model and good effect are as follows:
By using above-mentioned technical proposal, the utility model is had the following technical effect that:
The working principle of the utility model is, in use, spare and accessory parts are placed in magnetic conductive rod upper end first, it is then logical to copper wire
Direct current, and then magnetic field is generated in the surrounding of magnetic conductive rod, by adjusting the size of DC current, and then the size in magnetic field is controlled,
Electric current is bigger, and magnetic field strength is bigger, and magnetization efficiency is also higher, finally realizes the purpose to magnetize.
Detailed description of the invention
Fig. 1 is the structure chart of utility model preferred embodiment；
Fig. 2 is the top view of magnetic conduction bottom plate in utility model preferred embodiment；
Fig. 3 is the top view of magnetizing coil in preferred embodiment in the utility model.
Wherein: 1, magnetic conduction bottom plate；2, magnetic conductive rod；3, magnetizing coil.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
Please refer to Fig.1 to Fig.3: a kind of direct current magnetizes transformer,
The goal of the invention of this patent is to provide a kind of direct current and magnetizes transformer, for magnetic field needed for spare and accessory parts supplement,
The direct current transformer that magnetizes includes magnetic conduction bottom plate 1, magnetic conductive rod 2 and magnetizing coil 3；The magnetic conduction bottom plate 1 and magnetic conductive rod 2 by
Ferrous material is made, and the lower end surface of the magnetic conductive rod 2 and the upper surface of magnetic conduction bottom plate 1 are welded as a whole；The magnetizing coil 3 wraps
Annular core is included, is wound with copper wire outside the annular core；The magnetizing coil 3 is socketed on magnetic conductive rod 2.
The working principle of the utility model is to be wound with copper wire outside the annular core；The magnetizing coil is socketed on
On magnetic conductive rod.By using above-mentioned technical proposal, in use, spare and accessory parts are placed in magnetic conductive rod upper end first, it is then logical to copper wire
Direct current, and then magnetic field is generated in the surrounding of magnetic conductive rod, by adjusting the size of DC current, and then the size in magnetic field is controlled,
Electric current is bigger, and magnetic field strength is bigger, and magnetization efficiency is also higher, finally realizes the purpose to magnetize.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (1)
- The transformer 1. a kind of direct current magnetizes, for magnetic field needed for spare and accessory parts supplement, it is characterised in that: the direct current magnetizes change Depressor includes magnetic conduction bottom plate (1), magnetic conductive rod (2) and magnetizing coil (3)；The magnetic conduction bottom plate (1) and magnetic conductive rod (2) are by irony Material is made, and the lower end surface of the magnetic conductive rod (2) and the upper surface of magnetic conduction bottom plate (1) are welded as a whole；The magnetizing coil (3) Including annular core, copper wire is wound with outside the annular core；The magnetizing coil (3) is socketed on magnetic conductive rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763251.5U CN208767095U (en) | 2018-10-29 | 2018-10-29 | A kind of direct current magnetizes transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763251.5U CN208767095U (en) | 2018-10-29 | 2018-10-29 | A kind of direct current magnetizes transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767095U true CN208767095U (en) | 2019-04-19 |
Family
ID=66136602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821763251.5U Active CN208767095U (en) | 2018-10-29 | 2018-10-29 | A kind of direct current magnetizes transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767095U (en) |
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2018
- 2018-10-29 CN CN201821763251.5U patent/CN208767095U/en active Active
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