CN207676778U - The multisection type pin structure of transformer - Google Patents
The multisection type pin structure of transformer Download PDFInfo
- Publication number
- CN207676778U CN207676778U CN201721876958.2U CN201721876958U CN207676778U CN 207676778 U CN207676778 U CN 207676778U CN 201721876958 U CN201721876958 U CN 201721876958U CN 207676778 U CN207676778 U CN 207676778U
- Authority
- CN
- China
- Prior art keywords
- stage casing
- outer diameter
- hypomere
- epimere
- length
- 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
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of multisection type pin structure of transformer, includes ontology, which includes the epimere for being integrally formed connection successively from top to bottom, stage casing and hypomere；Epimere, stage casing and hypomere are coaxially disposed and are cylinder, and the outer diameter of epimere is more than the outer diameter in stage casing, and the outer diameter in stage casing is more than the outer diameter of hypomere, and the length of epimere is less than the length in stage casing, and the length in stage casing is less than the length of hypomere.This product by the way that stitch is divided into upper, middle and lower segment, convenient for rapid alignment and be inserted into coil holder mounting hole, epimere largest outside diameter, and coordinate the transition in stage casing by hypomere minimum outer diameter so that stitch can realize firm installation with coil holder, facilitate for production assembled belt.
Description
Technical field
The utility model is related to transformer accessory field technologies, refer in particular to a kind of multisection type stitch knot of transformer
Structure.
Background technology
Transformer is mainly made of coil holder, stitch and coil, which is fixed on coil holder, which is wrapped on coil holder
And connection is connected with stitch.During the production and assembly of transformer, it is often necessary to which stitch is assembled on coil holder.The prior art
In, the outer diameter of stitch everywhere is identical, and the mounting hole smaller with stitch outer diameter is offered on coil holder, needle is made by way of close-fitting
Foot is fixed on coil holder.Since the internal diameter of mounting hole is smaller than stitch outer diameter, stitch is caused to be difficult to be inserted into installation, gives production and assembly band
It is inconvenient to come.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of transformer
Multisection type pin structure, can effectively solve existing stitch and be difficult to be inserted into coil holder mounting hole to cause production and assembly inconvenient
Problem.
To achieve the above object, the utility model is using following technical solution：
A kind of multisection type pin structure of transformer, includes ontology, which includes integrated successively from top to bottom
It is molded epimere, stage casing and the hypomere of connection；Epimere, stage casing and hypomere are coaxially disposed and are cylinder, and the outer diameter of epimere is more than
The outer diameter in stage casing, the outer diameter in stage casing is more than the outer diameter of hypomere, and the length of epimere is less than the length in stage casing, and the length in stage casing is less than
The length of hypomere.
As a preferred embodiment, the outer diameter of the epimere is 1.1mm, and the outer diameter in stage casing is 0.9mm, and the outer diameter of hypomere is
0.8mm。
As a preferred embodiment, the length of the epimere is 0.4mm, and the length in stage casing is 1.5mm, and the length of hypomere is
6.4mm。
As a preferred embodiment, the ontology includes steel wire, layers of copper and plating mist tin layers, the steel wire, layers of copper and plating mist
Tin layers are three stage structure, the outer surface of the fully wrapped around firmly steel wire of layers of copper, the appearance of the fully wrapped around firmly layers of copper of the plating mist tin layers
Face.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Known to scheme：
For this product by the way that stitch is divided into upper, middle and lower segment, hypomere minimum outer diameter convenient for rapid alignment and is inserted into coil holder
In mounting hole, epimere largest outside diameter, and coordinate the transition in stage casing so that stitch can realize firm installation with coil holder, for production group
Dress is brought convenience.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the front view of the preferred embodiment of the utility model；
Fig. 2 is the upward view of the preferred embodiment of the utility model；
Fig. 3 is the sectional view of the preferred embodiment of the utility model.
Description of drawing identification：
10, ontology 11, epimere
12, stage casing 13, hypomere
101, steel wire 102, layers of copper
103, mist tin layers are plated.
Specific implementation mode
It please refers to shown in Fig. 1 to Fig. 3, that show the concrete structures of the preferred embodiment of the utility model, include
Ontology 10.
The ontology 10 includes the epimere 11 for being integrally formed connection successively from top to bottom, stage casing 12 and hypomere 13；Epimere 11,
Stage casing 12 and hypomere 13 are coaxially disposed and are cylinder, and the outer diameter of epimere 11 is more than the outer diameter in stage casing 12, the outer diameter in stage casing 12
More than the outer diameter of hypomere 13, and the length of epimere 11 is less than the length in stage casing 12, and the length in stage casing 12 is less than the length of hypomere 13.
In the present embodiment, the outer diameter of the epimere is 1.1mm, and the outer diameter in stage casing is 0.9mm, and the outer diameter of hypomere is 0.8mm.On described
The length of section is 0.4mm, and the length in stage casing is 1.5mm, and the length of hypomere is 6.4mm.
And the ontology 10 includes steel wire 101, layers of copper 102 and plating mist tin layers 103, the steel wire 101,102 and of layers of copper
Plating mist tin layers 103 are three stage structure, and the outer surface of the fully wrapped around firmly steel wire 101 of layers of copper 102, the plating mist tin layers 103 are completely
The outer surface of layers of copper 102 is wrapped, the thickness of layers of copper 102 is 0.1mm, and the thickness of the plating mist tin layers 103 is 0.06mm.
The application method that the present embodiment is described in detail is as follows：
In use, the hypomere 13 is inserted into the mounting hole of coil holder from top to bottom, after being inserted in place, the epimere 11 and stage casing 12 are tight
Close be installed in mounting hole is fixed, and hypomere 13 extends to the lower section of coil holder.
The design focal point of the utility model is：This product by stitch by being divided into upper, middle and lower segment, and hypomere outer diameter is most
It is small, it convenient for rapid alignment and is inserted into coil holder mounting hole, epimere largest outside diameter, and coordinate the transition in stage casing so that stitch can be with
Coil holder realizes firm installation, facilitates for production assembled belt.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (4)
1. a kind of multisection type pin structure of transformer, includes ontology, it is characterised in that：The ontology includes from top to bottom
It is integrally formed epimere, stage casing and the hypomere of connection successively；Epimere, stage casing and hypomere are coaxially disposed and are cylinder, epimere
Outer diameter is more than the outer diameter in stage casing, and the outer diameter in stage casing is more than the outer diameter of hypomere, and the length of epimere is less than the length in stage casing, stage casing
Length is less than the length of hypomere.
2. the multisection type pin structure of transformer according to claim 1, it is characterised in that：The outer diameter of the epimere is
The outer diameter of 1.1mm, stage casing are 0.9mm, and the outer diameter of hypomere is 0.8mm.
3. the multisection type pin structure of transformer according to claim 1, it is characterised in that：The length of the epimere is
The length of 0.4mm, stage casing are 1.5mm, and the length of hypomere is 6.4mm.
4. the multisection type pin structure of transformer according to claim 1, it is characterised in that：The ontology includes steel
Line, layers of copper and plating mist tin layers, the steel wire, layers of copper and plating mist tin layers are three stage structure, layers of copper it is fully wrapped around live steel wire it is outer
Surface, the outer surface of the fully wrapped around firmly layers of copper of the plating mist tin layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876958.2U CN207676778U (en) | 2017-12-28 | 2017-12-28 | The multisection type pin structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876958.2U CN207676778U (en) | 2017-12-28 | 2017-12-28 | The multisection type pin structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676778U true CN207676778U (en) | 2018-07-31 |
Family
ID=62971727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721876958.2U Expired - Fee Related CN207676778U (en) | 2017-12-28 | 2017-12-28 | The multisection type pin structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676778U (en) |
-
2017
- 2017-12-28 CN CN201721876958.2U patent/CN207676778U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4394819A3 (en) | Shielded inductor and method of manufacturing | |
| PH12016502562A1 (en) | Molten a1 plated steel wire and method for producing same | |
| CN207676778U (en) | The multisection type pin structure of transformer | |
| CN204991348U (en) | Thin chip inductor | |
| CN205751748U (en) | Multipole foot magnet ring inductance | |
| CN205959716U (en) | Novel paster inductance | |
| CN203697317U (en) | Anti-falling device for movable core | |
| CN204332630U (en) | Weld improved-type SMT inductance coil | |
| CN208014524U (en) | Convenient for the High-strength transformer stitch of coiling and installation | |
| CN205599765U (en) | High life electric power fitting stamping die | |
| CN203118908U (en) | Conducting wire for bath heater lamp | |
| CN205282241U (en) | I -shaped magnetic core | |
| CN204761214U (en) | A sleeve for plastic envelope motor | |
| CN204589282U (en) | A kind of tinned wird guidance device | |
| CN207925257U (en) | High impedance ferrite core | |
| CN203170745U (en) | Eye mould sleeve tool for welding wire drawing machine | |
| TWM566956U (en) | Novel headphone wires | |
| CN205303857U (en) | Oval magnetic ring and data line | |
| CN206340419U (en) | One kind shielding inductance | |
| CN208752995U (en) | Braided wires packet enamelled stranded-wire | |
| CN208014518U (en) | Buckle component of for transformer with integral type stitch | |
| CN206585128U (en) | A kind of USB interface and USB integral structure chain data line | |
| CN205491413U (en) | Loop line board | |
| CN203377078U (en) | Inductor structure preventing wires from being broken through pressing | |
| CN205790824U (en) | A kind of new types of data line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |