CN210182210U - Transformer coil skeleton subassembly for household electrical appliances - Google Patents
Transformer coil skeleton subassembly for household electrical appliances Download PDFInfo
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- CN210182210U CN210182210U CN201921387935.4U CN201921387935U CN210182210U CN 210182210 U CN210182210 U CN 210182210U CN 201921387935 U CN201921387935 U CN 201921387935U CN 210182210 U CN210182210 U CN 210182210U
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Abstract
The utility model relates to a transformer coil skeleton subassembly for household electrical appliances, including skeleton main part and skeleton outrigger. The framework main body comprises a framework neck, a first coil baffle, a second coil baffle, first wiring strips and extension legs, the first coil baffle is wound at the top end of the framework neck, the second coil baffle is wound at the bottom end of the framework neck, first winding notches are formed in two opposite sides of the first coil baffle, second winding notches which are vertically corresponding to the first winding notches are formed in two opposite sides of the second baffle, the first wiring strips are arranged on two sides of one second winding notch, and the extension legs extend out of two sides of the other second winding notch; the skeleton outrigger includes second wiring strip and mounting bracket, and the mounting bracket has the opening that suits with the skeleton bulk phase, and skeleton bulk phase slip joint is in the opening, and the second wiring strip is fixed and is close to the one side that extends the leg at the mounting bracket, still has third wire winding breach around the second wiring strip.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a transformer coil skeleton subassembly for household electrical appliances.
Background
A transformer is a very common electric device, and the most basic type of the transformer includes an iron core (a silicon steel sheet group) and an enamel wire wound on a framework. The iron core and the framework need to be provided with relevant wiring terminals for proper electrical connection of external wires and enameled wires.
The existing coil framework is composed of a framework main body and a framework outer frame, but the framework main body is directly placed in the framework outer frame, the connection of the two parts is very unstable, and the looseness is easy to occur in the subsequent installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a joint between skeleton main part and the skeleton outrigger is more firm transformer coil skeleton subassembly for household electrical appliances.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a transformer coil skeleton subassembly for household electrical appliances, the coil skeleton subassembly includes:
the framework comprises a framework main body, wherein the framework main body comprises a framework neck, a first coil baffle, a second coil baffle, a first wiring strip and extension legs, the first coil baffle is wound on the top end of the framework neck, the second coil baffle is wound on the bottom end of the framework neck, first winding notches are formed in two opposite sides of the first coil baffle, second winding notches which correspond to the first winding notches vertically are formed in two opposite sides of the second coil baffle, the first wiring strip is arranged on two sides of one second winding notch, a plurality of first pin needles are vertically arranged below the first wiring strip, and the extension legs extend out of two sides of the other second winding notch;
the framework outer frame comprises a second wiring strip and a mounting frame, the mounting frame is provided with an opening matched with the framework main body, the framework main body is clamped in the opening in a sliding mode, the second wiring strip is fixed on the outer side of the mounting frame, and a plurality of second pin needles are vertically arranged below the second wiring strip;
two the outside of first wiring strip all is equipped with the second recess, two the outside that extends the leg all is equipped with first recess, two sand grips of vertical setting have respectively on the inner wall of the relative both sides of mounting bracket, two sand grips joint respectively are in first recess with in the second recess, first pin needle with second pin needle is located respectively the relative both sides of subassembly.
Further, an iron core hole is formed in the neck of the framework, and the cross section of the iron core hole is circular.
Further, the framework main body and the framework outer frame are integrally molded.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a transformer coil skeleton subassembly for household electrical appliances, simple structure, convenient and practical and installation and dismantlement are convenient, simultaneously, connect very firm again.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic diagram of a transformer bobbin assembly for home appliances according to an embodiment of the present invention;
fig. 2 is a side view of a bobbin assembly of the transformer for home appliances shown in fig. 1;
fig. 3 is a schematic view of a bobbin body in the bobbin assembly of the transformer coil for home appliances shown in fig. 1;
fig. 4 is a schematic view of a bobbin outer frame in the transformer bobbin assembly for home appliances shown in fig. 1.
Wherein the reference numerals are as follows:
1. a skeleton neck; 2. a first coil baffle; 3. a second coil baffle; 4. a first wiring strip; 5. extending the legs; 6. a first winding notch; 7. a second winding gap; 8. a second wiring strip; 9. a mounting frame; 10. an opening; 11. a second groove; 12. a first groove; 13. an iron core hole; 14. a convex strip; 15. a third winding gap; 16. a first pin needle; 17. and a second pin needle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, the bobbin assembly of the transformer for home appliances includes a bobbin main body and a bobbin outer frame.
The framework main body comprises a framework neck 1, a first coil baffle 2, a second coil baffle 3, a first wiring strip 4 and extension legs 5, the first coil baffle 2 is wound at the top end of the framework neck 1, the second coil baffle 3 is wound at the bottom end of the framework neck 1, first winding notches 6 are formed in two opposite sides of the first coil baffle 2, second winding notches 7 corresponding to the first winding notches 6 in an up-and-down mode are formed in two opposite sides of the second coil baffle, the first wiring strip 4 is arranged on two sides of one second winding notch 7, a plurality of first pin needles 16 are vertically arranged below the first wiring strip 4, the extension legs 5 extend from two sides of the other second winding notch 7, and the first wiring strip 4 is parallel to the extension legs 5;
the framework outer frame comprises a second wiring strip 8 and a mounting frame 9, the mounting frame 9 is provided with an opening 10 matched with the framework main body, the framework main body is clamped in the opening 10 in a sliding mode, the second wiring strip 8 is fixed on the outer side of the mounting frame 9, a plurality of second pin needles 17 are vertically arranged below the second wiring strip 8, and third winding gaps 15 are formed in the second wiring strip 8 corresponding to the second pin needles 17;
the outside of two first wiring strips 4 all is equipped with second recess 11, and two outsides that extend leg 5 all are provided with first recess 12, have two sand grips 14 of vertical setting on the inner wall of the relative both sides of mounting bracket 9 respectively, and two sand grips 14 joint respectively are in first recess 12 and second recess 11, and first pin needle and second pin needle are located the relative both sides of this subassembly respectively, and second pin needle 17 sets up in the one side that is close to extension leg 5. The extension legs 5 are arranged in parallel with the first terminal strip 4.
The framework neck 1 is internally provided with an iron core hole 13, and the cross section of the iron core hole 13 is circular.
The framework main body and the framework outer frame are integrally formed.
Wherein, mounting bracket 9 in this embodiment is the box type that does not have top and right flank, sets up the left lower extreme at mounting bracket 9 according to fig. 2 second wiring strip 8, and extension leg 5 is located the left side in mounting bracket 9's opening, and second pin 17 is close to extension leg 5 promptly, and after skeleton main part and the installation of skeleton outrigger, first wiring strip 4 is located the right side of mounting bracket 9, and the mounting bracket 9 is stretched out to part, and first pin and second pin are located the relative both sides of this subassembly respectively promptly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. The utility model provides a transformer bobbin subassembly for household electrical appliances which characterized in that, the bobbin subassembly includes:
the framework comprises a framework main body, wherein the framework main body comprises a framework neck, a first coil baffle, a second coil baffle, a first wiring strip and extension legs, the first coil baffle is wound on the top end of the framework neck, the second coil baffle is wound on the bottom end of the framework neck, first winding notches are formed in two opposite sides of the first coil baffle, second winding notches which correspond to the first winding notches vertically are formed in two opposite sides of the second coil baffle, the first wiring strip is arranged on each of two sides of one second winding notch, a plurality of first pin needles are vertically arranged below the first wiring strip, and the extension legs extend out of two sides of the other second winding notch;
the framework outer frame comprises a second wiring strip and a mounting frame, the mounting frame is provided with an opening matched with the framework main body, the framework main body is clamped in the opening in a sliding mode, the second wiring strip is fixed on the outer side of the mounting frame, and a plurality of second pin needles are vertically arranged below the second wiring strip;
two the outside of first wiring strip all is equipped with the second recess, two the outside that extends the leg all is equipped with first recess, two sand grips of vertical setting have respectively on the inner wall of the relative both sides of mounting bracket, two sand grips joint respectively are in first recess with in the second recess, first pin needle with second pin needle is located respectively the relative both sides of subassembly.
2. The transformer bobbin assembly for home appliances of claim 1, wherein: the iron core hole is formed in the neck of the framework, and the cross section of the iron core hole is circular.
3. The transformer bobbin assembly for home appliances of claim 1, wherein: the framework main body and the framework outer frame are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387935.4U CN210182210U (en) | 2019-08-26 | 2019-08-26 | Transformer coil skeleton subassembly for household electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387935.4U CN210182210U (en) | 2019-08-26 | 2019-08-26 | Transformer coil skeleton subassembly for household electrical appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182210U true CN210182210U (en) | 2020-03-24 |
Family
ID=69842616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921387935.4U Active CN210182210U (en) | 2019-08-26 | 2019-08-26 | Transformer coil skeleton subassembly for household electrical appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182210U (en) |
-
2019
- 2019-08-26 CN CN201921387935.4U patent/CN210182210U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: No. 379, Liuxu Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Yangqi Electronic Industry Co.,Ltd. Patentee after: SUZHOU MEANWELL TECHNOLOGY Co.,Ltd. Address before: 215000 no.379 LiuXu Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Yangqi Electronic Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |