CN218788321U - Novel combined inductor capable of improving processing efficiency and reducing magnetic vibration and noise - Google Patents
Novel combined inductor capable of improving processing efficiency and reducing magnetic vibration and noise Download PDFInfo
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- CN218788321U CN218788321U CN202222773825.XU CN202222773825U CN218788321U CN 218788321 U CN218788321 U CN 218788321U CN 202222773825 U CN202222773825 U CN 202222773825U CN 218788321 U CN218788321 U CN 218788321U
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Abstract
The utility model discloses an it had both had the new-type combination inductance that reduces magnetic vibration and noise to promote machining efficiency, when can making the inductance circular telegram produce magnetic field, can obviously reduce magnetic vibration and noise, it contains two kinds of structural style, the level or the upright section of one of which for carrying electric current main metal frame in the inductance of combination formula, be equipped with the deflection that is an oblique angle, another mode is equipped with the narrower upright section of dislocation for two upright sections with this metal frame, when making this combination formula inductance have and reduce this inductance circular telegram function, the magnetic resonance and the noise effect that generally lead to, promote the metal frame when assembling to implant and increase the rubberizing clearance space after implanting the metal frame.
Description
Technical Field
The utility model relates to a combined inductor device which can obviously reduce the magnetic vibration and noise effect and improve the processing efficiency when the inductor is electrified to generate electromagnetic force.
Background
The principle of the inductor is that different numbers of current-carrying metal frames are added into the magnetic assembly, so that when the inductor passes through current, electromagnetic force is generated, the current and voltage values are changed, and then direct current power supplies with various required current and voltage values are output.
The combined inductor is mainly composed of one or more magnetic iron core components and at least one metal conducting plate, wherein the metal conducting plate is usually made of a copper metal plate through stamping and is bent to form a metal frame which comprises an input end and an output end.
The combination of the combined inductor is that the metal frame is arranged in the accommodating space reserved on the inner edge of the magnetic iron core, and the combined electric inductor is bonded by the adhesive, when the inductor is electrified, the magnetic iron core and the current-carrying metal frame generate exciting force after electric interaction, so that the expected inductance efficiency is achieved.
As shown in fig. 1 and 2, the bent horizontal or vertical surface of a conventional metal frame 1 sandwiched in a conventional block inductor is a straight line, and when a current passes through the metal frame and electrically interacts with an adjacent magnetic core assembly to generate an electromagnetic force, a significant magnetic resonance effect is generated, which may cause severe magnetic vibration and noise, so that the finished product has defects of different severity.
In view of the above-mentioned shortcoming of the conventional combined inductor, the present invention is designed to complete the objective product of "improving the processing efficiency and having the novel combined inductor with reduced magnetic vibration and noise".
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an it had both had the new-type combined inductance who reduces magnetic vibration and noise to promote machining efficiency, and the improvement of the main metal frame in the mainly combined inductance that lies in, it contains two kinds of structural style, and one is with the level or the upright section of combination formula inductance internal current carrying metal frame, is equipped with the deflection that is an oblique angle, and another mode is equipped with the narrower upright section of dislocation with two upright sections of this metal frame.
The utility model provides an improve machining efficiency and had both had the new-type combination inductance that reduces magnetic vibration and noise, it is except containing traditional a set of magnetic core (2, 3), a main metal frame (4) and a pair metal frame (5), on horizontal segment (41) and the upright section of bilateral symmetry (42) of this main metal frame (4), be equipped with the bias (411, 421) that are an angle for when making this inductance circular telegram function, according to reducing magnetic resonance and noise effect.
The vertical sections of the inductance metal frame, which are symmetrical on two sides, are provided with deflection, and the deflection can be set to be deflection in the same direction or opposite directions.
The utility model discloses set up the mode of bias on the metal frame, can set up on single main metal frame in the inductance, or in having complex main metal frame and vice metal frame, the alternative or complex sets up this bias structure entirely.
The utility model discloses an in main metal frame (4) put into storage tank (21) that magnetic core (2) reserved, deflection (411, 421) that wherein set up on the upright section (42) of main metal frame (4) bilateral symmetry.
The utility model discloses a main metal frame (4) bilateral symmetry upright section (42) go up the bias (411, 421) that set up and have rubberizing clearance space with magnetic core (2).
The utility model also provides an it had both had the new-type combined inductance who reduces magnetic vibration and noise to promote machining efficiency, and it sets up to the narrower section of standing vertically (422) structure of dislocation on the section of standing vertically (42) of this main metal frame (4) bilateral symmetry except containing traditional a set of magnetic core (2, 3), a main metal frame (4) and a pair metal frame (5) for avoid magnetism to shake ripples resonance effect.
The utility model discloses a set up the mode of the narrower section of standing vertically of dislocation (422) on main metal frame (4), set up on single main metal frame (4) in the inductance, or in containing plural main metal frame (4) and vice metal frame (5), the alternative or plural number set up the narrower section structure of standing vertically of this dislocation entirely.
In addition, the assembly of the reserved accommodating groove for putting the inductance metal frame into the magnetic iron core is traditionally difficult to put into due to the narrow space, and the slant deflection of the inductance metal frame is beneficial to promoting the implantation of the metal frame during the assembly.
Furthermore, after the inductance metal frame is placed into the storage tank of the magnetic iron core, the adhesive is needed to be added for fixation, and the oblique deflection of the inductance metal frame increases the gap space for adhesive application, so that the adhesive application operation is more easily achieved.
The vertical sections of the inductance metal frame with symmetrical two sides can be provided with vertical sections with narrow dislocation, so as to avoid the magnetic vibration wave resonance effect.
In summary, the present invention is directed to techniques that significantly reduce the magnetic resonance and noise effects commonly caused when the inductor is energized and operated, and improve the processing efficiency.
Drawings
Fig. 1 is a perspective view of a metal frame of a conventional combined inductor.
Fig. 2 is a partial cross-sectional view of a metal frame of a conventional combined inductor.
Fig. 3 is a perspective view of the main metal frame of the combined inductor with deflection according to the present invention.
Fig. 4 is a partial cross-sectional view of the main metal frame of the combined inductor with deflection according to the present invention.
Fig. 5 is a schematic sectional view of the magnetic core of the present invention with a bias-folding main metal frame.
Fig. 6 is a schematic plan view of the storage tank with magnetic iron core embedded in the main metal frame with deflection of the present invention.
Fig. 7 is a perspective view of the main metal frame of the combined inductor with a narrow vertical section.
Fig. 8 is a partial cross-sectional view of the main metal frame of the combined inductor with a narrow upright section.
Fig. 9 is an exploded perspective view of the main metal frame with deflection in the combined inductor of the present invention.
Fig. 10 is an exploded perspective view of the main metal frame of the combined inductor of the present invention with a narrow upright section.
Description of reference numerals: 1-traditional metal frame; 2-a magnetic core; 21-a receiving groove; 3-a magnetic core; 4-a main metal frame; 41-horizontal section; 411-deflection; 42-a vertical section; 421-deflection; 422-offset narrower upright sections; 5-auxiliary metal frame.
Detailed Description
Referring to fig. 2-9, the present invention is an improved combined inductor with reduced magnetic vibration and noise, which comprises a set of magnetic iron cores 2, 3, a main metal frame 4 and an auxiliary metal frame 5, and is characterized in that an angle deflection 411, 421 is provided on the horizontal section 41 and the two symmetrical vertical sections 42 of the main metal frame 4, so that the magnetic resonance and noise effect is reduced when the inductor is powered on.
The two symmetrical vertical sections 42 on the main metal frame 4 of the inductor can be set to have the same or opposite deflection 421.
The main metal frame 4 of the present invention, with the deflection 411 and 421, can be set on a single main metal frame 4 in the inductor, or in the case of containing plural main metal frames 4 and auxiliary metal frames 5, the deflection structure is set by one or plural numbers.
The utility model discloses be equipped with the main metal frame 4 of bias 411, 421, its assemblage of putting into storage tank 21 that magnetic core 2 reserved is favorable to promoting this main metal frame 4's the putting into when assemblage because of its slant bias structure.
The utility model discloses to be equipped with the main metal frame 4 of bias 411, 421, its storage tank 21 back of putting into magnetic core 2, therefore increase rubberizing clearance space of the oblique bias 411, 421 of main metal frame 4, make the rubberizing operation reach more easily.
The symmetrical vertical sections 42 on both sides of the main metal frame 4 of the inductor can be further configured to be offset from the narrower vertical sections 422, so as to avoid the magnetic resonance effect.
To sum up, the structure of the combined inductor of the present invention can significantly reduce the magnetic resonance and noise effect commonly caused when the inductor is powered on to operate, and enhance the processing efficiency.
Claims (7)
1. A new combined inductor which can improve the processing efficiency and reduce the magnetic vibration and noise comprises a group of traditional magnetic iron cores (2, 3), a main metal frame (4) and an auxiliary metal frame (5), and is characterized in that an angle deflection (411, 421) is arranged on a horizontal section (41) and two symmetrical vertical sections (42) of the main metal frame (4) for reducing the magnetic resonance and noise effects when the inductor is electrified to operate.
2. The new combined inductor with reduced magnetic vibration and noise as claimed in claim 1, wherein the main metal frame (4) has two symmetrical upright sections (42) with the deflection (421) in the same direction or opposite directions.
3. The new combined inductor with improved process efficiency and reduced magnetic vibration and noise as claimed in claim 1, wherein the deflection (411, 421) is provided on the main metal frame (4) by a single main metal frame (4) or by one or more of the main metal frame (4) and the sub metal frame (5) to reduce the magnetic resonance and noise effect commonly caused by the inductor when it is powered on.
4. The new combined inductor with reduced magnetic vibration and noise for improving the processing efficiency as claimed in claim 1, wherein the main metal frame (4) is placed in the accommodating slot (21) reserved in the magnetic core (2), wherein the metal frame is placed in the accommodating slot when the main metal frame (4) is assembled, and the metal frame is placed in the accommodating slot when the main metal frame (4) is assembled due to the deflection (411, 421) provided on the two symmetrical upright sections (42) on the two sides of the main metal frame.
5. The new combined inductor with reduced magnetic vibration and noise for improving the processing efficiency as claimed in claim 1, wherein the magnetic core (2) and the deflection (411, 421) disposed on the symmetrical upright section (42) of the main metal frame (4) have a glue gap space, so that the glue operation is easier to be performed.
6. A new combined inductor which can improve the processing efficiency and reduce the magnetic vibration and noise comprises a group of traditional magnetic iron cores (2, 3), a main metal frame (4) and an auxiliary metal frame (5), and is characterized in that the upright sections (42) which are symmetrical at two sides of the main metal frame (4) are provided with the staggered narrow upright section (422) structure to avoid the magnetic vibration wave resonance effect.
7. The new combined inductor with reduced magnetic vibration and noise as claimed in claim 6, wherein the narrower vertical section (422) is disposed on the main metal frame (4) in a staggered manner, and the narrower vertical section is disposed on a single main metal frame (4) in the inductor, or in a plurality of main metal frames (4) and sub-metal frames (5), one or more of the narrower vertical section structures are disposed to reduce the magnetic resonance and noise effect commonly caused by the inductor when it is powered on.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110212327 | 2021-10-20 | ||
| TW110212327U TWM623024U (en) | 2021-10-20 | 2021-10-20 | Combined inductor capable of reducing magnetic vibration and noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218788321U true CN218788321U (en) | 2023-04-04 |
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ID=81324029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222773825.XU Active CN218788321U (en) | 2021-10-20 | 2022-10-20 | Novel combined inductor capable of improving processing efficiency and reducing magnetic vibration and noise |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218788321U (en) |
| TW (1) | TWM623024U (en) |
-
2021
- 2021-10-20 TW TW110212327U patent/TWM623024U/en unknown
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2022
- 2022-10-20 CN CN202222773825.XU patent/CN218788321U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM623024U (en) | 2022-02-01 |
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