CN210200457U - Color code inductor with heat-shrinkable sleeve - Google Patents
Color code inductor with heat-shrinkable sleeve Download PDFInfo
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- CN210200457U CN210200457U CN201921142603.XU CN201921142603U CN210200457U CN 210200457 U CN210200457 U CN 210200457U CN 201921142603 U CN201921142603 U CN 201921142603U CN 210200457 U CN210200457 U CN 210200457U
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- magnetic core
- enameled wire
- heat
- inductor
- metal pin
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Abstract
The utility model provides a take heat shrinkage bush's colour code inductor, including magnetic core, metal pin, enameled wire, heat shrinkage bush, the magnetic core both ends all are equipped with a metal pin, the magnetic core surface has the enameled wire around, the enameled wire both ends coiling respectively is on the metal pin at magnetic core both ends, heat shrinkage bush passes through the sealed surface of parcel at magnetic core, enameled wire and around the metal pin part that has the enameled wire of pyrocondensation, the beneficial effects of the utility model reside in that: this product simple structure is reasonable, uses heat shrinkage bush as the encapsulated layer, and the production process environmental protection is pollution-free, and production simple process, low in production cost covers insulated paint at magnetic core and enameled wire surface, plays dampproofing insulating effect, and this product of protection that can be better improves product quality, increase of service life.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an inductor especially relates to a take heat shrinkage bush's colour code inductor.
[ background of the invention ]
In the production process of the traditional inductor, certain environmental pollution can be caused in the packaging process of the packaging material on the surface of the inductor, the production process is complex and not simple enough, the production cost is high, and the cost is not saved.
[ Utility model ] content
The utility model aims to solve the above-mentioned problem that traditional inductor exists, and provide a take heat shrinkage bush's colour code inductor.
The utility model discloses a realize through following technical scheme: the utility model provides a take heat shrinkage bush's colour code inductor, includes magnetic core, metal pin, enameled wire, heat shrinkage bush, colour code layer, the magnetic core both ends all are equipped with a metal pin, the magnetic core surface has the enameled wire in the coiling, the enameled wire both ends are the coiling respectively on the metal pin at magnetic core both ends, heat shrinkage bush passes through the sealed parcel of pyrocondensation at magnetic core, enameled wire and the surface of the metal pin part of the enameled wire in the coiling.
Furthermore, the magnetic core is of an I-shaped structure with two thick ends and a thin middle part.
Further, the enameled wire is a copper-clad aluminum wire or an enameled copper wire.
Furthermore, the outer surface of the heat-shrinkable sleeve is provided with a color ring or a character mark.
Furthermore, the color code inductor with the heat-shrinkable sleeve is also provided with a layer of insulating paint, the insulating paint covers the outer surfaces of the magnetic core and the enameled wire, and the insulating paint is positioned between the heat-shrinkable sleeve and the magnetic core.
The beneficial effects of the utility model reside in that: this product simple structure is reasonable, uses heat shrinkage bush as the encapsulated layer, and the production process environmental protection is pollution-free, and production simple process, low in production cost covers insulated paint at magnetic core and enameled wire surface, plays dampproofing insulating effect, and this product of protection that can be better improves product quality, increase of service life.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a color code inductor with a heat shrinkable sleeve according to the present invention;
FIG. 2 is a schematic view of the inner structure of the heat shrinkable sleeve of the color code inductor with heat shrinkable sleeve of the present invention;
reference numerals: 1. a magnetic core; 2. a metal pin; 3. enamelled wires; 4. heat-shrinkable tubing; 5. color rings or word marks.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, the color code inductor with the heat-shrinkable tubing comprises a magnetic core 1, metal pins 2, an enameled wire 3 and the heat-shrinkable tubing 4, wherein the metal pins 2 are arranged at two ends of the magnetic core 1, the enameled wire 3 is wound on the outer surface of the magnetic core 1, two ends of the enameled wire 3 are wound on the metal pins 2 at two ends of the magnetic core 1 respectively, and the heat-shrinkable tubing 4 is wrapped on the outer surfaces of the magnetic core 1, the enameled wire 3 and the metal pin 2 part wound with the enameled wire 3 in a heat-shrinkable sealing manner.
Preferably, the magnetic core 1 has an i-shaped structure with two thick ends and a thin middle part.
Preferably, the enameled wire 3 is a copper-clad aluminum wire or an enameled copper wire.
Preferably, the outer surface of the heat-shrinkable sleeve 4 is provided with a color ring or a character mark 5.
Preferably, the color code inductor with the heat-shrinkable sleeve is further provided with a layer of insulating paint, the insulating paint covers the outer surfaces of the magnetic core 1 and the enameled wire 3, and the insulating paint is located between the heat-shrinkable sleeve 4 and the magnetic core 1.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. The utility model provides a take colour code inductor of heat shrinkage bush which characterized in that: the metal pin winding device comprises a magnetic core, metal pins, an enameled wire and a heat-shrinkable sleeve, wherein the two ends of the magnetic core are respectively provided with one metal pin, the outer surface of the magnetic core is wound with the enameled wire, the two ends of the enameled wire are respectively wound on the metal pins at the two ends of the magnetic core, and the heat-shrinkable sleeve is wrapped on the outer surfaces of the magnetic core, the enameled wire and the metal pin part wound with the enameled wire in a heat-shrinkable sealing manner.
2. The color-coded inductor with heat shrink sleeve of claim 1, wherein: the magnetic core is of an I-shaped structure with two thick ends and a thin middle part.
3. The color-coded inductor with heat shrink sleeve of claim 1, wherein: the enameled wire is a copper-clad aluminum wire or an enameled copper wire.
4. The color-coded inductor with heat shrink sleeve of claim 1, wherein: the outer surface of the heat-shrinkable sleeve is provided with a color ring or a character mark.
5. The color-coded inductor with heat shrink sleeve of claim 1, wherein: the color code inductor with the heat-shrinkable sleeve is further provided with a layer of insulating paint, the insulating paint covers the outer surfaces of the magnetic core and the enameled wire, and the insulating paint is located between the heat-shrinkable sleeve and the magnetic core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142603.XU CN210200457U (en) | 2019-07-20 | 2019-07-20 | Color code inductor with heat-shrinkable sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142603.XU CN210200457U (en) | 2019-07-20 | 2019-07-20 | Color code inductor with heat-shrinkable sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210200457U true CN210200457U (en) | 2020-03-27 |
Family
ID=69868336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142603.XU Active CN210200457U (en) | 2019-07-20 | 2019-07-20 | Color code inductor with heat-shrinkable sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210200457U (en) |
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2019
- 2019-07-20 CN CN201921142603.XU patent/CN210200457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 245600 Electronic Industrial Park, economic development zone, Qishan Town, Qimen County, Huangshan City, Anhui Province Patentee after: Anhui Great Electronics Co.,Ltd. Patentee after: Shenzhen GREAT Electronics Co.,Ltd. Address before: 517000 North Building B and C of Keliu Road West of Xingye Avenue, Heyuan Hi-tech Development Zone, Guangdong Province Patentee before: Heyuan New Great Electronics Co.,Ltd. Patentee before: SHENZHEN GREAT ELECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 245600 Electronic Industrial Park, economic development zone, Qishan Town, Qimen County, Huangshan City, Anhui Province Patentee after: Anhui Great Electronics Co.,Ltd. Address before: 245600 Electronic Industrial Park, economic development zone, Qishan Town, Qimen County, Huangshan City, Anhui Province Patentee before: Anhui Great Electronics Co.,Ltd. Patentee before: Shenzhen GREAT Electronics Co.,Ltd. |