CN213400794U - Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance - Google Patents
Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance Download PDFInfo
- Publication number
- CN213400794U CN213400794U CN202022494773.3U CN202022494773U CN213400794U CN 213400794 U CN213400794 U CN 213400794U CN 202022494773 U CN202022494773 U CN 202022494773U CN 213400794 U CN213400794 U CN 213400794U
- Authority
- CN
- China
- Prior art keywords
- inductor
- magnetic core
- copper wire
- epoxy
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to the technical field of electrical elements, in particular to an ultra-low high heat dissipation cylindrical flat wire vertical winding inductor, which comprises an inductor and a resin plate; the resin plate is horizontally placed; the inductor includes magnetic core and flat copper wire, the cylinder that the magnetic core was placed for the level, the flat copper wire is along radially winding on the magnetic core, inductor fixed mounting is at the top of epoxy board, the bottom that the epoxy board extended to the epoxy board is all passed at the head and the tail both ends of flat copper wire. The utility model aims at providing an ultralow high heat dissipating cylindrical flat wire is immediately around inductor has with low costs, the whole height of inductor is low, the radiating effect is good advantage.
Description
Technical Field
The utility model relates to an electrical elements technical field, in particular to cylindrical flat wire of ultralow high heat dissipating immediately winds inductor.
Background
Inductors are one of the components commonly used in electrical circuits. The inductor generates a certain amount of heat during operation, and particularly for a power inductor, the current flowing through the inductive winding of the inductor is large, and the generated heat is large. If heat accumulates near the inductor winding of the inductor winding for a long time and cannot be effectively dissipated, the working stability of the inductor is affected. The conventional inductor generally adopts a potting process, an inductance winding is arranged in a shell, a heat-conducting packaging material is poured inside the shell, heat generated by the inductance winding is transferred to the shell through the heat-conducting packaging material, and then the heat is dissipated through the shell. In the existing scheme, the same heat-conducting packaging material is generally injected into the shell. In order to achieve a better heat dissipation effect, a heat-conducting packaging material with better heat-conducting property needs to be filled and sealed in the shell. Generally, the heat conductive packaging material with better heat conductivity is more expensive, so that the manufacturing cost of the inductor is higher. On the other hand, materials with better heat dissipation properties are generally denser, resulting in a greater increase in the overall weight of the system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ultralow high heat dissipating cylindrical flat wire is immediately around inductor has with low costs, the whole height of inductor is low, the radiating effect is good advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an ultra-low high heat dissipation cylindrical flat wire edgewise wound inductor comprises an inductor and a resin plate;
the resin plate is horizontally placed;
the inductor includes magnetic core and flat copper wire, the cylinder that the magnetic core was placed for the level, the flat copper wire is along radially winding on the magnetic core, inductor fixed mounting is at the top of epoxy board, the bottom that the epoxy board extended to the epoxy board is all passed at the head and the tail both ends of flat copper wire.
Through adopting above-mentioned technical scheme, the flat type copper line direct winding makes its and air contact on the magnetic core surface, has solved the poor problem of encapsulation inductor radiating effect.
Further, both ends of the flat copper wire penetrate through two diagonally opposite corners of the resin plate and extend to the bottom of the resin plate.
Furthermore, the bottom fixed mounting of resin plate has two steel needles, two the vertical fixed mounting of steel needle is in the bottom of resin plate, and two steel needles are located two diagonal angles of the bottom of resin plate, the both ends of two steel needles and band copper line are located the four corners of the bottom of resin plate respectively.
By adopting the technical scheme, the inductor has four fixed places, so that the inductor is convenient to mount, and the firmness of the inductor after mounting is ensured.
Further, the two steel needles are tinned copper-clad steel needles.
Further, the flat copper wire is fixedly wound on the surface of the magnetic core through epoxy resin glue, and the inductor is installed on the top of the epoxy resin plate through epoxy resin glue regulation.
Further, the magnetic core is a single cylinder or a cylinder composed of a plurality of cylinders.
To sum up, the utility model discloses following beneficial effect has:
1. the flat copper wire is wound on the surface of the magnetic core, so that the winding can be contacted with air, and the heat dissipation effect of the inductor is improved;
2. the arrangement in which the magnetic core is fixed to the resin plate in the lateral direction can achieve the effect of reducing the height of the inductor.
Drawings
FIG. 1 is a front view of the present embodiment;
fig. 2 is a bottom view of the embodiment.
In the figure, 1, an inductor; 11. a magnetic core; 12. flat copper wire; 2. an epoxy board; 3. and (4) a steel needle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless the direction of the center is specifically defined otherwise.
Example (b):
as shown in fig. 1 and 2, an ultra-low high heat dissipation cylindrical flat wire edgewise wound inductor comprises an inductor 1 and an epoxy resin plate 2;
the epoxy resin plate 2 is horizontally placed;
Further, both ends of the flat copper wire 12 penetrate through two diagonal corners of the epoxy resin board 2 and extend to the bottom of the epoxy resin board 2.
Further, the bottom fixed mounting of epoxy board 2 has two steel needles 3, and the vertical fixed mounting of two steel needles 3 is in the bottom of epoxy board 2, and two diagonal angles that two steel needles 3 are located the bottom of epoxy board 2, and the both ends of two steel needles 3 and band copper 12 are located the four corners of the bottom of epoxy board 2 respectively.
Further, the two steel needles 3 are tinned copper-clad steel needles 3.
Further, the flat copper wire 12 is fixedly wound on the surface of the magnetic core 11 by epoxy glue, and the inductor 1 is fixed on the top of the epoxy resin plate 2 by epoxy glue.
Further, the magnetic core 11 is a single cylinder or a cylinder composed of a plurality of cylinders.
The specific implementation process comprises the following steps: because the winding made by the flat copper wire 12 is wound on the outer surface of the magnetic core 11, the flat copper wire 12 is directly contacted with air, and the air is used for heat dissipation, so that the heat dissipation effect of the inductor 1 is good; since the magnetic core 11 is laterally placed on the epoxy board 2, the overall height of the inductor 1 is low.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an ultralow high heat dissipating cylindrical flat wire is immediately around inductor which characterized in that: comprises an inductor (1) and an epoxy resin plate (2);
the epoxy resin plate (2) is horizontally arranged;
inductor (1) includes magnetic core (11) and flat copper wire (12), magnetic core (11) are the cylinder that the level was placed, flat copper wire (12) are along radially winding on magnetic core (11), inductor (1) fixed mounting is at the top of epoxy board (2), the bottom that epoxy board (2) extended to epoxy board (2) is all passed at the head and the tail both ends of flat copper wire (12).
2. The ultra-low heat dissipating cylindrical edgewise inductor of claim 1, wherein: two ends of the flat copper wire (12) penetrate through two diagonal corners of the epoxy resin board (2) and extend to the bottom of the epoxy resin board (2).
3. The ultra-low heat dissipating cylindrical edgewise inductor of claim 1, wherein: the bottom fixed mounting of epoxy board (2) has two steel needles (3), two the vertical fixed mounting of steel needle (3) is in the bottom of epoxy board (2), and two steel needles (3) are located two diagonal angles of the bottom of epoxy board (2), the both ends of two steel needles (3) and band copper line (12) are located the four corners of the bottom of epoxy board (2) respectively.
4. The ultra-low heat dissipating cylindrical edgewise inductor of claim 3, wherein: the two steel needles (3) are tinned copper-clad steel needles (3).
5. The ultra-low heat dissipating cylindrical edgewise inductor of claim 1, wherein: the flat copper wire (12) is fixedly wound on the surface of the magnetic core (11) through epoxy resin glue, and the inductor (1) is installed on the top of the epoxy resin plate (2) through epoxy resin glue.
6. The ultra-low heat dissipating cylindrical edgewise inductor of claim 1, wherein: the magnetic core (11) is a single cylinder or a cylinder consisting of a plurality of cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494773.3U CN213400794U (en) | 2020-11-02 | 2020-11-02 | Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494773.3U CN213400794U (en) | 2020-11-02 | 2020-11-02 | Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213400794U true CN213400794U (en) | 2021-06-08 |
Family
ID=76192202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494773.3U Active CN213400794U (en) | 2020-11-02 | 2020-11-02 | Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213400794U (en) |
-
2020
- 2020-11-02 CN CN202022494773.3U patent/CN213400794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213400794U (en) | Cylindrical flat wire vertical winding inductor with ultralow heat dissipation performance | |
| CN213546039U (en) | Common mode inductor | |
| CN207572193U (en) | A kind of vertical thin inductance device | |
| CN201327777Y (en) | Capacitor with high heat radiation power | |
| CN206558297U (en) | The ring-like Flat wire vertical winding inductor of high-cooling property | |
| CN218214941U (en) | Integrated into one piece inductance | |
| CN207233498U (en) | A kind of SQ flat wires common mode inductance | |
| CN220774093U (en) | High-frequency three-phase inductor | |
| CN220821249U (en) | Novel patch type transformer | |
| CN218447489U (en) | Vertical winding coil structure | |
| CN217562361U (en) | Oval skeleton and inductor, transformer | |
| CN213303785U (en) | Frameless chip inductor | |
| CN221225968U (en) | Flat wire encapsulated reactor | |
| CN221200902U (en) | Combined type encapsulation inductor | |
| CN219738716U (en) | Plug-in common mode inductor with lead protection package | |
| CN214797125U (en) | Novel dry type electric heating capacitor | |
| CN218182016U (en) | Inductor of wave-blocking impedance | |
| CN215069494U (en) | Common mode inductor | |
| CN207199429U (en) | High stability inductance | |
| CN215265863U (en) | High-inductance stable magnetic core | |
| CN219936823U (en) | High-power vertical wind cooling reactor | |
| CN217690754U (en) | Novel 35KV voltage transformer | |
| CN218004572U (en) | Novel SMD tripod inductance | |
| CN112201436B (en) | Firmly-welded flat wire vertically-wound inductor and packaging method thereof | |
| CN218676732U (en) | Electric reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |