CN207381237U - A kind of charger transformer - Google Patents
A kind of charger transformer Download PDFInfo
- Publication number
- CN207381237U CN207381237U CN201721100721.5U CN201721100721U CN207381237U CN 207381237 U CN207381237 U CN 207381237U CN 201721100721 U CN201721100721 U CN 201721100721U CN 207381237 U CN207381237 U CN 207381237U
- Authority
- CN
- China
- Prior art keywords
- primary coil
- girth sheets
- loop
- transformer
- coil
- 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
- 239000004568 cement Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract 2
- 238000005452 bending Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F2005/006—Coils with conical spiral form
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of charger transformer, it is characterized in that it is described it only by just primary coil, secondary wire girth sheets and two magnet rings are formed, primary coil is equipped with power connection, primary coil is wrapped up by plastic cement and is integrally formed, primary coil is made of the sheet metal of two layers and more than two layers as loop, and loop is class flat thread structure；There are hollow slots among primary coil and secondary wire girth sheets；Two magnet rings are symmetrical, and primary coil and secondary wire girth sheets are wrapped in centre by magnet ring；Secondary coil is shaped like chips.Conducting wire used in primary coil and secondary wire girth sheets is fewer.The making of the utility model needs to cast by loop, encapsulated for the first time, bending, second encapsulated, finished product assembles five steps.The utility model lies in that breaking the limitation of traditional transformer coiling, a kind of new charger transformer, especially transformer device structure are proposed, it is light, simple, have the characteristics that significantly low cost is worth promoting on the premise of performance is ensured.
Description
Technical field
The utility model is related to transformer technology fields, and in particular to a kind of charger transformer.
Background technology
Also more become smaller with the continuous volume for promoting charger transformer of smart machine, performance is also in pushing away with the epoch
Into continuous improvement.But the transformer coil coiling of mainstream is all very long on the market now, manufactures the conducting wire needed for a transformer
It is all very long, so the manufacture cost of transformer currently on the market is all difficult to improve, and the volume of existing transformer also by
Influence to coil is difficult to simplify again.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned technical problem, and to provide a kind of charger transformer, this reality
With new relatively simple for structure, and cost of manufacture, than relatively low, performance is good, and there is good market to use prospect.
A kind of charger transformer, it is characterised in that it is described it include just by primary coil, secondary wire girth sheets and two magnetic
Ring, which is characterized in that the primary coil is equipped with power connection, two lines that the primary coil is coiled by a conducting wire
Circle composition, two coils could form primary coil by encapsulated twice, have among the primary coil and secondary wire girth sheets
Hollow slots；Two magnet rings are symmetrical, have rectangular preiection among the magnet ring, the protrusion and primary coil and secondary coil
Hollow slots among plate are adapted, and primary coil and secondary wire girth sheets are wrapped in centre by magnet ring, the protrusion among two magnet rings
Connect.
Preferably, the secondary coil is shaped like chips.
Preferably, conducting wire used in the primary coil and secondary wire girth sheets is fewer.
A kind of manufacture craft of charger transformer, which is characterized in that it comprises the following steps：
（1）Loop is cast, and with grinding tool casting coil, obtains required loop, coil is hardware sheet snail knot
Structure；
（2）It is encapsulated for the first time, it is encapsulated that gap plastic cement between loop is populated for the first time to loop progress, the
Once it is encapsulated form shape and put down ensure the insulation of spiral Five-gold-sheet apart from gap between rotation spiral shell Five-gold-sheet overlapping；
（3）Bending, will it is encapsulated for the first time after device wire head doubling, by device along central conductor doubling after doubling
Make molding spiral Five-gold-sheet overlapping encapsulated for the first time, two layers and more than two layers spiral shell are formed according to the variation of first time encapsulation die
Revolve Five-gold-sheet overlapping process；
（4）Second encapsulated, completely that the spiral Five-gold-sheet after overlapping is fully wrapped around, forms a complete transformer
Primary coil；
（5）Finished product assembles, and primary coil, secondary wire girth sheets and two magnet rings are assembled.
The utility model lies in that breaking the limitation of traditional transformer coiling, a kind of new charger transformer is proposed, especially
It is transformer device structure, it is light, simple, have the characteristics that significantly low cost is worth promoting on the premise of performance is ensured.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the production process figure of the utility model.
Fig. 3 is the structure diagram of the utility model.
In figure：1- primary coils, 2- power connections, 3- secondary wires girth sheets, 4- magnet rings, 5- loops, 6- hollow slots, 201-
Second encapsulated for the first time, 202- bendings, 203- of encapsulated, 204- finished products assembling.
Specific embodiment
The skill scheme in the utility model embodiment case is clearly and completely described below in conjunction with the accompanying drawings, it is clear that institute
The embodiment of description is only the utility model part of the embodiment, instead of all the embodiments.
Embodiment one：
Referring to Figures 1 and 2, a kind of charger transformer, it is characterised in that it is described it include primary coil 1, secondary coil
Plate 3 and two magnet rings 4, which is characterized in that the primary coil 1 is equipped with power connection 2, and the primary coil 1 is by one
Two coils composition that conducting wire is coiled into, two coils could form primary coil 1, the primary coil 1 by encapsulated twice
There are hollow slots among secondary wire girth sheets 3；Two magnet rings 4 are symmetrical, have rectangular preiection among the magnet ring 4, this is convex
It rises and is adapted with the hollow slots among primary coil 1 and secondary wire girth sheets 3, two magnet ring primary coils 1 and secondary wire girth sheets 3 are detained
Among magnet ring 4, the protrusion among two magnet rings 4 connects.
Preferably, the secondary wire girth sheets 3 is shaped like chips.
Preferably, conducting wire used in the primary coil 1 and secondary wire girth sheets 3 is fewer.
A kind of manufacture craft of charger transformer, which is characterized in that it comprises the following steps：
（1）Loop is cast, and with grinding tool casting coil, obtains required loop, coil is hardware sheet snail knot
Structure；
（2）It is encapsulated for the first time, it is encapsulated that gap plastic cement between loop is populated for the first time to loop progress, the
Once it is encapsulated form shape and put down ensure the insulation of spiral Five-gold-sheet apart from gap between rotation spiral shell Five-gold-sheet overlapping；
（3）Bending, will it is encapsulated for the first time after device wire head doubling, by device along central conductor doubling after doubling
Make molding spiral Five-gold-sheet overlapping encapsulated for the first time, two layers and more than two layers spiral Five-gold-sheet overlapping process can be formed；
（4）Second encapsulated, completely that the spiral Five-gold-sheet after overlapping is fully wrapped around, forms a complete transformer
Primary coil；
（5）Finished product assembles, and primary coil, secondary wire girth sheets and two magnet rings are assembled.
Operation principle：When being connected with alternating current in primary coil 1, exchange flux is generated in magnet ring 4, exchange flux makes
Electric current is induced in secondary wire girth sheets 3.When power connection 2 is powered, the alternating current on primary coil 1 can cause two magnet rings 4
Magnetic flux is generated, the magnetic flux in magnet ring 4 can make to induce electric current in secondary wire girth sheets 3, and the electric current induced will be to equipment charge.
Embodiment two：
As shown in figure 3, the present embodiment is according to first when implementing to carry out bending on the basis of leading case one is encapsulated for the first time
Primary coil according to the adjustment of mold, is divided into two layers of package plastic cement, secondary coil up and down and is placed on by the variation of secondary encapsulation die
Among primary coil.It is construed as this simply varying one's tactics as within the scope of protection of the utility model.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions fall within the scope of the utility model, the scope of patent protection of the utility model should
It is defined by the claims.
Claims (3)
1. a kind of charger transformer, it is characterised in that the transformer is included just by primary coil, secondary wire girth sheets and two
Magnet ring, which is characterized in that the primary coil be equipped with power connection, the primary coil by plastic cement package one into
Type, primary coil are made of the sheet metal of two layers and more than two layers as loop, and the loop is class flat thread structure,
Loop can just obtain primary coil by encapsulated twice, have hollow slots among the primary coil and secondary wire girth sheets；Institute
Two magnet rings stated are symmetrical, have rectangular preiection among the magnet ring, among the protrusion and primary coil and secondary wire girth sheets
Hollow slots are adapted, and primary coil and secondary wire girth sheets are wrapped in centre by magnet ring, and the protrusion among two magnet rings connects.
2. a kind of charger transformer according to claim 1, which is characterized in that the secondary coil is shaped like chips.
A kind of 3. charger transformer according to claim 1, which is characterized in that the primary coil and secondary coil
Conducting wire is fewer used in plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100721.5U CN207381237U (en) | 2017-08-30 | 2017-08-30 | A kind of charger transformer |
| KR2020180004017U KR20180002732U (en) | 2017-08-30 | 2018-08-29 | A Charger Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100721.5U CN207381237U (en) | 2017-08-30 | 2017-08-30 | A kind of charger transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381237U true CN207381237U (en) | 2018-05-18 |
Family
ID=62342423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100721.5U Active CN207381237U (en) | 2017-08-30 | 2017-08-30 | A kind of charger transformer |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20180002732U (en) |
| CN (1) | CN207381237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359038A (en) * | 2017-08-30 | 2017-11-17 | 深圳市兴奕精密五金有限公司 | A kind of charger transformer |
| KR101943498B1 (en) * | 2018-09-03 | 2019-01-30 | (주)테라비 | Transformer |
-
2017
- 2017-08-30 CN CN201721100721.5U patent/CN207381237U/en active Active
-
2018
- 2018-08-29 KR KR2020180004017U patent/KR20180002732U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359038A (en) * | 2017-08-30 | 2017-11-17 | 深圳市兴奕精密五金有限公司 | A kind of charger transformer |
| KR101943498B1 (en) * | 2018-09-03 | 2019-01-30 | (주)테라비 | Transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180002732U (en) | 2018-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207381237U (en) | A kind of charger transformer | |
| CN209015849U (en) | A kind of New charger transformer | |
| CN107359038A (en) | A kind of charger transformer | |
| CN206249990U (en) | A kind of chip inductor | |
| CN202076097U (en) | Improved structure of power transformer | |
| CN102208256A (en) | Transformer | |
| CN206135562U (en) | Non -crystalline material combination magnetic circuit motor synthetic with there being oriented silicon steel sheet monodentate | |
| CN103051116B (en) | Manufacturing method and special press fitting apparatus of partitioned stator of servo motor of sewing machine | |
| CN203289220U (en) | Concentric different-turns winding for three-phase asynchronous motor | |
| CN210865919U (en) | Non-circular coil winding device | |
| CN201733147U (en) | Limited angle torque motor | |
| CN202334054U (en) | Molding half-element winding structure for high-specific-power motor | |
| CN201022044Y (en) | Sheet inductor | |
| CN102347669A (en) | Limited angle torque motor and method for manufacturing same | |
| CN201360180Y (en) | Plastic packaging motor for straight wind-type AC conditioner | |
| CN209329795U (en) | Compound disc-type energy-saving motor stator core | |
| CN207068607U (en) | A kind of integrated flat surface transformer of magnetic | |
| CN205194500U (en) | Transformer winding former | |
| CN206180730U (en) | Bifilar winding coil and motor | |
| CN203218072U (en) | Small-size common mode inductor | |
| CN204102675U (en) | A kind of novel magnetic elements core structure | |
| CN201975208U (en) | Transformer structure | |
| CN203554239U (en) | Mutual DC magnetic circuit motor | |
| CN202332508U (en) | Iron core for high-precision current mutual inductor | |
| CN203882781U (en) | Primary-secondary independent switching transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 518000 the first floor, second floor and third floor of building a, building a, Shixin community, Shiyan street, Shiyan street, Baoan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN YONGCHUANGXING TECHNOLOGY Co.,Ltd. Address before: Two road in Longgang District of Shenzhen City, Guangdong province 518100 Pinghu street community shansha Shan Keng Shan Keng Industrial Zone No. 1 building, 101-1C area first Patentee before: SHENZHEN XINGYI PRECISION HARDWARE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000, 1st Floor, Building 8-2, Tongfu Industrial Zone, Aiqun Road, Shangwu Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN YONGCHUANGXING TECHNOLOGY Co.,Ltd. Address before: 518000 1st, 2nd and 3rd floors of building a, No.4, shitoushan Industrial Zone, Zhoushi Road, Shixin community, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN YONGCHUANGXING TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |