CN207895955U - A kind of transformer three-dimensional winding iron core - Google Patents
A kind of transformer three-dimensional winding iron core Download PDFInfo
- Publication number
- CN207895955U CN207895955U CN201820384743.7U CN201820384743U CN207895955U CN 207895955 U CN207895955 U CN 207895955U CN 201820384743 U CN201820384743 U CN 201820384743U CN 207895955 U CN207895955 U CN 207895955U
- Authority
- CN
- China
- Prior art keywords
- iron core
- single frame
- core single
- snap ring
- transformer
- 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
Abstract
The utility model discloses a kind of transformer three-dimensional winding iron cores,Including the first iron core single frame,Second iron core single frame,Third iron core single frame and blocking mechanism,The first iron core single frame,Second iron core single frame and the big size structure of third iron core single frame are equal,And the first iron core single frame,Second iron core single frame and third iron core single frame be combined with each other and assembly becomes a 3-D triangle structure,The first iron core single frame,The angle formed between each adjacent two side between second iron core single frame and third iron core single frame is 120 degree,Between the first iron core single frame and the second iron core single frame,Between second iron core single frame and third iron core single frame,It is fixedly connected by one group of blocking mechanism between third iron core single frame and the 4th iron core single frame,The blocking mechanism includes the first snap ring,Second snap ring,Hinge,Restraint zone,Fasten cutting ferrule,Hangnail and bail.The utility model fixation is not easy to loosen, is time saving and energy saving, and saves material, with short production cycle.
Description
Technical field
The utility model is related to technical field of transformer manufacturing, specially a kind of transformer three-dimensional winding iron core.
Background technology
Transformer is the important electrical equipment largely used in electric system, with the fast development of electrical industry, for
The performance requirements such as the functional requirements such as voltage, the capacity of power transformer and loss, Wen Sheng, insulation, service life are higher and higher, increasingly
It is more, and improve iron core and winding that one of the core technology involved by function and performance is transformer, iron core can be divided into lamination
Formula iron core and coiled iron core, the former typically refers to plane and folds iron core, and the latter is divided into as plane reeling iron core and three-dimensional winding iron core, stands
Body rolls up iron core, and there is three-phase magnetic circuit symmetrical structure advantage, three-dimensional winding iron core creatively to have reformed the folded of traditional power transformer
Chip magnetic structure and three-phase layout, make properties of product more optimize, are a kind of energy saving transformers.
But the three-dimensional winding iron core of existing transformer has the following disadvantages：
The three-dimensional winding iron core of existing transformer in order to which three iron core single frames of three-dimensional winding iron core can be fixed to each other securely,
Be not easy to loosen, typically with yarn carry out multi-lay winding then fasten connecing, but this mode can not only use it is more
Yarn, and the kinking time is long, and kinking thickness is not easy control, and time-consuming and laborious.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of transformer three-dimensional winding iron core, solves existing
The technology fixed cycle is long, and fixed cost is high, time-consuming and laborious problem.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of transformer three-dimensional winding iron core, including the
One iron core single frame, the second iron core single frame, third iron core single frame and blocking mechanism, the first iron core single frame, the second iron core single frame
Big size structure is equal with third iron core single frame, and the first iron core single frame, the second iron core single frame and third iron core single frame
It is combined with each other and assembled as a 3-D triangle structure, the first iron core single frame, the second iron core single frame and third iron core
The angle formed between each adjacent two side between single frame is 120 degree, the first iron core single frame and the second iron core list
Pass through one between frame, between the second iron core single frame and third iron core single frame, between third iron core single frame and the 4th iron core single frame
Group blocking mechanism is fixedly connected, and the blocking mechanism includes the first snap ring, the second snap ring, hinge, restraint zone, fastening cutting ferrule, falls
Thorn and bail, hinged by hinge between first snap ring and the second snap ring, the other end of first snap ring is equipped with
Cutting ferrule is fastened, the other end of second snap ring is connected with restraint zone, and the other end of the restraint zone passes through fastening cutting ferrule, described
Interval is evenly arranged with block tongue on the side side of restraint zone, and the saw being used in combination with block tongue is offered in the fastening cutting ferrule
Dentation groove.
Preferably, first snap ring and the second snap ring are plastic clasp.
Preferably, the blocking mechanism is connected at the upper and lower ends position of two neighboring iron core single frame.
Preferably, the block tongue is in reversed acanthoid.
Preferably, the restraint zone passes through one end of fastening cutting ferrule to be equipped with bail, and the diameter of bail is smaller
In the width of restraint zone.
（Three）Advantageous effect
The utility model provides a kind of transformer three-dimensional winding iron core, has following advantageous effect：
The utility model is by being arranged blocking mechanism, in use, operating personnel are by the first snap ring and the in blocking mechanism
Two snap rings are respectively engaged between adjacent two the first iron core single frames and the second iron core single frame on adjacent company frame, then will
Restraint zone passes through fastening cutting ferrule together with bail, exerts oneself restraint zone fastening the one of cutting ferrule to separate inserting a finger into bail
Until it can not pull, being mounted on the block tongue on restraint zone at this time can be with the zigzag card slot card in fastening cutting ferrule for end traction
It connects, avoids restraint zone loose, the utility model fixation is not easy to loosen, time saving and energy saving, and saves material, the life of shortening
Produce the period.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the structural schematic diagram of the blocking mechanism of the utility model.
In figure：1 first iron core single frame, 2 second iron core single frames, 3 third iron core single frames, 4 blocking mechanisms, 5 first snap rings, 6
Second snap ring, 7 hinges, 8 restraint zones, 9 fastening cutting ferrules, 10 hangnails, 11 bails.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of transformer three-dimensional winding iron core, including first
Iron core single frame 1, the second iron core single frame 2, third iron core single frame 3 and blocking mechanism 4, the first iron core single frame 1, the second iron core single frame 2
Big size structure is equal with third iron core single frame 3, and the first iron core single frame 1, the second iron core single frame 2 and third iron core list
Frame 3 be combined with each other and assembly becomes a 3-D triangle structure, the first iron core single frame 1, the second iron core single frame 2 and third iron core
The angle formed between each adjacent two side between single frame 3 is 120 degree, the first iron core single frame 1 and the second iron core single frame
Pass through between 2, between the second iron core single frame 2 and third iron core single frame 3, between third iron core single frame 3 and the first iron core single frame 1
One group of blocking mechanism 4 is fixedly connected, and blocking mechanism 4 includes the first snap ring 5, the second snap ring 6, hinge 7, restraint zone 8, fastening cutting ferrule
9, block tongue 10 and bail 11, hinged by hinge 7 between the first snap ring 5 and the second snap ring 6, the other end peace of the first snap ring 5
Equipped with fastening cutting ferrule 9, the other end of the second snap ring 6 is connected with restraint zone 8, and the other end of restraint zone 8 passes through fastening cutting ferrule 9, tightly
Gu interval is evenly arranged with block tongue 10 on the side side of band 8, fastens in cutting ferrule 9 and offer the saw being used in combination with block tongue 10
Dentation groove, the first snap ring 5 and the second snap ring 6 are plastic clasp, and blocking mechanism 4 is connected to the upper of two neighboring iron core single frame
At lower end positions, block tongue 10 is in reversed acanthoid, and restraint zone 8 passes through one end of fastening cutting ferrule 9 to be equipped with bail 11, and leads
The diameter for drawing ring 11 is slightly less than the width of restraint zone 8.
In use, operating personnel by blocking mechanism 4 the first snap ring 5 and the second snap ring 6 be respectively engaged with adjacent two
Between a first iron core single frame 1 and the second iron core single frame 2 on adjacent company frame, then restraint zone 8 is worn together with bail 11
Fastening cutting ferrule 9 is crossed, is exerted oneself restraint zone 8 to one end traction far from fastening cutting ferrule 9 until nothing inserting a finger into bail 11
Until method pulls, being mounted on the block tongue 10 on restraint zone 8 at this time can be clamped with the zigzag card slot in fastening cutting ferrule 9, then exist
In the same way by the second iron core single frame 2 fixed with 3 two neighboring frame of third iron core single frame and third iron core single frame 3 with
First iron core single frame, 1 two neighboring frame is fixed.
It can to sum up obtain, for the utility model by the way that blocking mechanism 4 is arranged, it is long to solve the existing technology fixed cycle, fixed
Problem of high cost, time-consuming and laborious.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transformer three-dimensional winding iron core, including the first iron core single frame（1）, the second iron core single frame（2）, third iron core single frame
（3）And blocking mechanism（4）, it is characterised in that：The first iron core single frame（1）, the second iron core single frame（2）With third iron core single frame
（3）Big size structure is equal, and the first iron core single frame（1）, the second iron core single frame（2）With third iron core single frame（3）Phase
It mutually combines and assembled as a 3-D triangle structure, the first iron core single frame（1）, the second iron core single frame（2）And third
Iron core single frame（3）Between the angle that is formed between each adjacent two side be 120 degree, the first iron core single frame（1）With
Second iron core single frame（2）Between, the second iron core single frame（2）With third iron core single frame（3）Between, third iron core single frame（3）With
One iron core single frame（1）Between pass through one group of blocking mechanism（4）It is fixedly connected, the blocking mechanism（4）Including the first snap ring
（5）, the second snap ring（6）, hinge（7）, restraint zone（8）, fastening cutting ferrule（9）, block tongue（10）And bail（11）, first card
Ring（5）With the second snap ring（6）Between pass through hinge（7）It is hinged, first snap ring（5）The other end fastening cutting ferrule is installed
（9）, second snap ring（6）The other end be connected with restraint zone（8）, the restraint zone（8）The other end pass through fastening cutting ferrule
（9）, the restraint zone（8）Side side on interval be evenly arranged with block tongue（10）, the fastening cutting ferrule（9）Inside offer with
Block tongue（10）The dentate groove being used in combination.
2. a kind of transformer three-dimensional winding iron core according to claim 1, it is characterised in that：First snap ring（5）With
Two snap rings（6）It is plastic clasp.
3. a kind of transformer three-dimensional winding iron core according to claim 1, it is characterised in that：The blocking mechanism（4）Clamping
At the upper and lower ends position of two neighboring iron core single frame.
4. a kind of transformer three-dimensional winding iron core according to claim 1, it is characterised in that：The block tongue（10）It is in hangnail
Shape.
5. a kind of transformer three-dimensional winding iron core according to claim 1, it is characterised in that：The restraint zone（8）Across tight
Gu cutting ferrule（9）One end bail is installed（11）, and bail（11）Diameter be slightly less than restraint zone（8）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384743.7U CN207895955U (en) | 2018-03-21 | 2018-03-21 | A kind of transformer three-dimensional winding iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384743.7U CN207895955U (en) | 2018-03-21 | 2018-03-21 | A kind of transformer three-dimensional winding iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895955U true CN207895955U (en) | 2018-09-21 |
Family
ID=63541839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384743.7U Expired - Fee Related CN207895955U (en) | 2018-03-21 | 2018-03-21 | A kind of transformer three-dimensional winding iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461569A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of five lap connected structure of transformer core |
-
2018
- 2018-03-21 CN CN201820384743.7U patent/CN207895955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461569A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of five lap connected structure of transformer core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207895955U (en) | A kind of transformer three-dimensional winding iron core | |
| CN105895328A (en) | Three-phase five-column iron core and static electromagnetic equipment | |
| CN207367761U (en) | Multiple conducting wires and around the winding transposition structure of continuous winding | |
| CN2884453Y (en) | Non-crystalline alloy single-phase transformer | |
| CN104157420A (en) | ED type combined resonance transformer | |
| CN202601375U (en) | Triangular three-dimensional coil iron core reactor | |
| CN209087532U (en) | A kind of five lap connected structure of transformer core | |
| CN109920627A (en) | A kind of stacked iron core of the three-phase stereo of three-phase reactor | |
| CN105632714A (en) | Composite amorphous transformer core | |
| CN207611669U (en) | Transformer coil with insulation crust | |
| CN204497004U (en) | A kind of reactor | |
| CN206134459U (en) | Many windings high -frequency transformer | |
| CN206345545U (en) | A kind of adjustable multiple-grooved metal machine spool | |
| CN102938298B (en) | Transformer core and manufacture method thereof | |
| CN209515407U (en) | A kind of stacked iron core of the three-phase stereo of three-phase reactor | |
| CN206250033U (en) | A kind of horizontal type transformer | |
| CN204332680U (en) | A kind of transformer framework winding clamp | |
| CN206948048U (en) | Generator winding external stator with waveform yoke portion is unshakable in one's determination | |
| CN210167222U (en) | Improved upper base of inductance coil | |
| CN208271709U (en) | A kind of oil-immersed transformer coil assembly preventing deformation | |
| CN207818340U (en) | A kind of dry-type power transformer iron core | |
| CN202871559U (en) | Four-dimensional forming die for manufacturing rolling iron core element of transformer and rolling iron core element | |
| CN205960825U (en) | Structure of motor and motor thereof | |
| CN206932080U (en) | Generator winding internal stator iron core with waveform yoke portion | |
| CN2195132Y (en) | Transformer core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20200321 |