CN202332539U - Coaxially connected transformer wire winder - Google Patents
Coaxially connected transformer wire winder Download PDFInfo
- Publication number
- CN202332539U CN202332539U CN2011204849300U CN201120484930U CN202332539U CN 202332539 U CN202332539 U CN 202332539U CN 2011204849300 U CN2011204849300 U CN 2011204849300U CN 201120484930 U CN201120484930 U CN 201120484930U CN 202332539 U CN202332539 U CN 202332539U
- Authority
- CN
- China
- Prior art keywords
- winding section
- iron core
- connecting portion
- perforation
- coaxial connection
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
A coaxially connected transformer wire winder comprises a first winding part and a second winding part connected with the first winding part, wherein the first winding part is provided with a first through hole for an iron core set to insert, and a first connecting part; the second winding part is coaxial with the first winding part; the second winding part is provided with a second connecting part connected with the first connecting part, and a second through hole for the iron core set to insert; the first connecting part is connected with the second connecting part so as to communicate the first through hole with the second through hole; and the first winding part and the second winding part are combined to form a connected wire winding unit. By adopting the structure, the first winding part and the second winding part can be easily assembled, the first winding part and the second winding part are not required to be accommodated inside an outer shell, and the assembly is convenient and the cost is saved.
Description
Technical field
The utility model relates to a kind of transformer reel, particularly a kind of transformer reel of connection.
Background technology
Progress along with science and technology; Electronic product has become a part indispensable in the modern life, and the electronic correlation product must be obtained an output voltage and drive, and modal voltage acquisition mode is with plug gang socket or equipped with battery; And in general the input voltage of indoor use is not that 110V is exactly 220V; Damage electronic product easily, so after must carrying out step-down through a transformer, could use.
General transformer; Like TaiWan, China M254705 patent; Be a kind of choking winding structural improvement, it comprises a wire frame structure and a core structure, and wherein core structure is made up of the iron core of plural thin slice; And wire frame structure is made up of a single groove or multiple-grooved coil holder, and this drum stand has the winding section and supplies copper cash to be wound on this winding section.Outlet was in groove after this copper cash had twined this winding section, and the follow-up insulating material that adds is online insulating in copper, and after the copper cash outlet, carries out zinc-plated.After wire frame structure is accomplished coiling, be combined in hollow bulb with core structure and form at last.Should before case be the bobbin bracket structure that a single coil holder constitutes, can be single groove or multiple-grooved, this structure can't be twined high-tension coil and low-voltage coil simultaneously in the processing procedure of coiling, increase coiling processing procedure required man-hour.
Because the problems referred to above, like the improvement of TaiWan, China M314407 patent, the drum stand isolation structure that this preceding case is a kind of power transformer; In order to power source conversion output to be provided; Include the iron core that an outer cover, a drum stand and run through this outer cover and this drum stand and can form magnetic loop, wherein, this outer cover have one be through to the below from both sides the disposal area; This disposal area is in order to be installed with two these drum stands of being oppositely arranged; And between between two these drum stands, be provided with a baffle plate on this disposal area, this baffle plate has extended one and has extended baffle plate, and is provided with a partitions in addition in two these drum stand opposite position belows.Borrow this baffle plate, this extends the setting of baffle plate and this partitions, what make two these drum stands of being oppositely arranged prolongs identity distance from increasing, and forms the obstruct of high calendering face discharge.In addition, because this drum stand is two drum stands that are oppositely arranged,, reach the loss that improves output and reduce defective products so the coil of high and low pressure side can distinctly be wound on these two drum stands that separate at one time.Thus; Just can twine the high and low pressure coil simultaneously reducing work hours, but not have the firm each other structure that connects between this two drum stand, assembling is difficult for; And need be positioned in this outer cover and wear this iron core and form a magnetic loop; For also being a burden greatly on the production cost, therefore, how to increase packaging efficiency and reduce cost and be an important topic.
The utility model content
The main purpose of the utility model provides a kind of transformer reel of coaxial connection, and above-mentioned assembling is difficult for and the problem of cost burden to solve, and increases packaging efficiency and reduces cost.
For reaching above-mentioned purpose; The utility model provides a kind of transformer reel of coaxial connection; Include second winding section that one first winding section and is connected with this first winding section, this first winding section has first perforation and one first connecting portion that a confession one iron core group wears.This second winding section and this coaxial setting in first winding section; This second winding section has second connecting portion that is connected with this first connecting portion; And one supply this iron core group to wear second perforation; Connect this second connecting portion through this first connecting portion, make this first perforation be connected with this second perforation, and the coiling unit that is connected with this second winding section combination formation one of this first winding section.
Further, this first connecting portion is mutual corresponding draw-in groove and projection with second connecting portion.
Further, this iron core group is to be selected from the group that is made up of U-iron core, I shape iron core or E shape iron core.
Further, this first winding section supplies a high-tension coil or low-voltage coil to twine, and this second winding section supplies a high-tension coil or low-voltage coil to twine.
Further, the transformer reel of this coaxial connection also includes the insulating part of a district at a distance from this iron core group and this first winding section and this second winding section, and this insulating part is located between this first winding section, this second winding section and this iron core group.
Further, this first connecting portion is located at the outer wall of this first perforation, and this second connecting portion is located at the inwall of this second perforation.
The beneficial effect of the utility model is:
Can assemble this first winding section and this second winding section easily through this first connecting portion and this second connecting portion, and need not add firm this first winding section of outer cover and this second winding section, ease of assembly and saving cost.
Description of drawings
Fig. 1 is the schematic appearance of the transformer reel of the coaxial connection of the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the transformer reel of the coaxial connection of the utility model;
Fig. 3 is the partial cutaway schematic of the transformer reel of the coaxial connection of the utility model;
Fig. 4 is the use sketch map of the transformer reel of the coaxial connection of the utility model.
Embodiment
Detailed description of relevant the utility model and technology contents just cooperate graphic explanation following at present:
See also Fig. 1 and Fig. 2; Schematic appearance and STRUCTURE DECOMPOSITION sketch map for the transformer reel of the coaxial connection of the utility model; As shown in the figure: the utility model is a kind of transformer reel of coaxial connection; Include second winding section 2 that one first winding section 1 and is connected with this first winding section 1, this first winding section 1 has first perforation, 11 and 1 first connecting portion 12 that a confession one iron core group 3 wears.This second winding section 2 and this first winding section, 1 coaxial setting; This second winding section 2 has second connecting portion 22 that is connected with this first connecting portion 12; And one supply this iron core group 2 to wear second perforation 21; Connect these second connecting portions 22 through this first connecting portion 12, make this first perforation 11 be connected with this second perforation 21, and the coiling unit that is connected with these second winding section, 2 combination formation one of this first winding section 1.
In present embodiment; The transformer reel of this coaxial connection also includes a district at a distance from the insulating part 4 of this iron core group 3 with this first winding section 1 and this second winding section 2; Be located between this first winding section 1, this second winding section 2 and this iron core group 3, directly contact with this first winding section 1 and this second winding section 2 to prevent this iron core group 3.Wherein, being arranged in this first perforation 11 is to be selected from the group that is made up of U-iron core, I shape iron core or E shape iron core with this second perforation, this iron core group 3 of 21.
See also Fig. 3; Partial cutaway schematic for the transformer reel of the coaxial connection of the utility model; As shown in the figure: this first winding section 1 borrows this first connecting portion 12 to interconnect with this second connecting portion 22 with this second winding section 2, forms the together coiling unit of tandem shafts.In present embodiment; These first perforation, 11 peripheries are extended with one and wear this second perforation, sleeve 111 of 21; This first connecting portion 12 is located on the outer wall of this sleeve 111; And this second connecting portion 22 is located on these second perforation, 21 inwalls, and this first connecting portion 12 is mutual corresponding draw-in groove and projection with second connecting portion 21, but does not limit the utility model with this.This first connecting portion 12 is stretched in this second perforation 21, and Shi Yili rotate this first winding section 1, makes these projection 12 slippages go in this draw-in groove 22, this projection 12 and this draw-in groove 22 each other against, and then accomplish the assembling of this first winding section 1 and this second winding section 2.
See also Fig. 1,2 and Fig. 4; For schematic appearance, the STRUCTURE DECOMPOSITION sketch map of the transformer reel of the coaxial connection of the utility model and use sketch map; As shown in the figure: at first; Twine a wire rod 51,52 respectively in this first winding section 1 and this second winding section 2, wherein this wire rod 51,52 can be a high pressure wire rod or low pressure wire rod, and this first winding section 1 can be carried out with the wound wire operation of this second winding section 2 simultaneously.Then, this first winding section 1 of having twined this wire rod 51,52 and this second winding section 2 are assembled through this first connecting portion 12 and this second connecting portion 22, form the coiling unit of a coaxial connection.In present embodiment; This iron core group 3 includes one first iron core 31 and one second iron core 32; This first winding section 1 that connects is positioned on this insulating part 4 with this second winding section 2; This first iron core 31 and this second iron core 32 are positioned on this insulating part 4, pass this first perforation 11 and this second perforation 21 respectively, and coiling unit and this iron core group 3 of isolating these connections with this insulating part 4; Avoid this iron core group 3 directly to contact, to prevent having situation of short circuit to take place in use with this wire rod 51,52 on this coiling unit.
The utility model can be assembled this first winding section and this second winding section easily through this first connecting portion and this second connecting portion, and need not add firm this first winding section of outer cover and this second winding section, ease of assembly and saving cost.
Below the utility model is done a detailed description; But the above person; Be merely a preferred embodiment of the utility model; When not limiting the protection range that the utility model is implemented with this, promptly all equalizations of being done according to the utility model claim change and modify, and all should still belong in the covering scope of the utility model.
Claims (6)
1. the transformer reel of a coaxial connection is characterized in that, includes:
One first winding section has first perforation and one first connecting portion that a confession one iron core group wears; And
One second winding section; With this coaxial setting in first winding section; Have second connecting portion that is connected with this first connecting portion, and one supply this iron core group to wear second perforation, connect this second connecting portion through this first connecting portion; Make this first perforation be connected with this second perforation, and the coiling unit that is connected with this second winding section combination formation one of this first winding section.
2. the transformer reel of coaxial connection as claimed in claim 1 is characterized in that, this first connecting portion is mutual corresponding draw-in groove and projection with second connecting portion.
3. the transformer reel of coaxial connection as claimed in claim 1 is characterized in that, this iron core group is to be selected from the group that is made up of U-iron core, I shape iron core or E shape iron core.
4. the transformer reel of coaxial connection as claimed in claim 1 is characterized in that, this first winding section supplies a high-tension coil or low-voltage coil to twine, and this second winding section supplies a high-tension coil or low-voltage coil to twine.
5. the transformer reel of coaxial connection as claimed in claim 1; It is characterized in that; The transformer reel of this coaxial connection also includes the insulating part of a district at a distance from this iron core group and this first winding section and this second winding section, and this insulating part is located between this first winding section, this second winding section and this iron core group.
6. the transformer reel of coaxial connection as claimed in claim 1 is characterized in that, this first connecting portion is located at the outer wall of this first perforation, and this second connecting portion is located at the inwall of this second perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849300U CN202332539U (en) | 2011-11-25 | 2011-11-25 | Coaxially connected transformer wire winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204849300U CN202332539U (en) | 2011-11-25 | 2011-11-25 | Coaxially connected transformer wire winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332539U true CN202332539U (en) | 2012-07-11 |
Family
ID=46444511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204849300U Expired - Fee Related CN202332539U (en) | 2011-11-25 | 2011-11-25 | Coaxially connected transformer wire winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590720A (en) * | 2014-11-06 | 2016-05-18 | 台达电子工业股份有限公司 | Magnetic element and spool stand group thereof, and fixing device |
| CN109215927A (en) * | 2017-06-29 | 2019-01-15 | Tdk株式会社 | Coil component |
| CN110690031A (en) * | 2019-10-16 | 2020-01-14 | 广东美的厨房电器制造有限公司 | Transformer framework, transformer and electric equipment |
-
2011
- 2011-11-25 CN CN2011204849300U patent/CN202332539U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590720A (en) * | 2014-11-06 | 2016-05-18 | 台达电子工业股份有限公司 | Magnetic element and spool stand group thereof, and fixing device |
| CN105590720B (en) * | 2014-11-06 | 2018-06-12 | 台达电子工业股份有限公司 | Magnetic element and its bobbin winder bracket group and fixing device |
| CN109215927A (en) * | 2017-06-29 | 2019-01-15 | Tdk株式会社 | Coil component |
| US10692647B2 (en) | 2017-06-29 | 2020-06-23 | Tdk Corporation | Coil component |
| CN109215927B (en) * | 2017-06-29 | 2020-12-08 | Tdk株式会社 | Coil component |
| CN110690031A (en) * | 2019-10-16 | 2020-01-14 | 广东美的厨房电器制造有限公司 | Transformer framework, transformer and electric equipment |
| WO2021073574A1 (en) * | 2019-10-16 | 2021-04-22 | 广东美的厨房电器制造有限公司 | Transformer framework, transformer and electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202332539U (en) | Coaxially connected transformer wire winder | |
| MY161796A (en) | Winding structure, rotating electric machine, and rotating electric machine manufacturing method | |
| CN102118075B (en) | Insulating skeleton | |
| CN202067640U (en) | Stereo amorphous alloy wound iron core | |
| CN102364635B (en) | Transformer | |
| CN203491803U (en) | Stator installation assembly for industrial sewing machine motor | |
| CN203232777U (en) | Dry-type transformer | |
| CN201681707U (en) | Iron core group and winding frame mutually closely integrated | |
| CN206332527U (en) | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom | |
| CN204991377U (en) | Iron core and low impedance transformer are rolled up to special opening of electric Railway | |
| CN204304635U (en) | The motor of a kind of bar shaped stator punching and application thereof | |
| CN204991397U (en) | Transformer frame and transformer | |
| CN204180321U (en) | A kind of electric heating wire loop mechanism of warm-air drier | |
| CN202258727U (en) | Transformer structure | |
| CN203910474U (en) | Low-temperature-rise and high-power inductor | |
| CN207149376U (en) | Insert row transformer | |
| CN206259771U (en) | A kind of magnetic suspension motor stator end coiling insulation processing structure | |
| CN202275702U (en) | Slot winding type switching transformer | |
| CN206401783U (en) | A kind of substation structure and transformer station | |
| CN206206400U (en) | A kind of magnetic bearing bobbin formula assembling structure | |
| CN202796381U (en) | Tube power transformer | |
| CN202120740U (en) | Winding type insulation coil of high-tension lines | |
| CN202258728U (en) | Thread stand with high voltage element | |
| CN203456696U (en) | Winding roll | |
| CN203423047U (en) | High-frequency transformer framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |