CN219642647U - Aluminum wire connection structure and reactor using same - Google Patents
Aluminum wire connection structure and reactor using same Download PDFInfo
- Publication number
- CN219642647U CN219642647U CN202321376344.3U CN202321376344U CN219642647U CN 219642647 U CN219642647 U CN 219642647U CN 202321376344 U CN202321376344 U CN 202321376344U CN 219642647 U CN219642647 U CN 219642647U
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- CN
- China
- Prior art keywords
- wire
- connector
- aluminum
- copper
- aluminum wire
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- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000010949 copper Substances 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to the technical field of reactor components, in particular to an aluminum wire connecting structure and a reactor using the same. The utility model comprises two aluminum wires led out from a reactor, wherein the tail ends of the aluminum wires are connected with copper wires through a connector I; the copper wire extends outwards along the lead-out direction of the aluminum wire; the two copper wires are respectively connected with the electronic wire through a connector II; the diameter range of the aluminum wire is 0.5mm-4.0mm, through holes which are convenient for soldering tin to enter are formed in the connector I and the connector II, and the connector I and the connector II are of U-shaped, cylindrical or copper strip structures as a whole. According to the utility model, an aluminum wire is connected with a copper wire through a connector I, and the connector I is fixed; and then the led copper wire is connected with the electronic wire through the connector II, so that the connection process is simplified, the types of materials are reduced, the connection reliability is ensured, the product cost is reduced, and the product volume is reduced.
Description
Technical Field
The utility model relates to the technical field of reactor components, in particular to an aluminum wire connecting structure and a reactor using the same.
Background
Because of the low price of aluminum wires, the reactor is mainly made of aluminum wires. The reactor structure is mostly connected with an aluminum wire and a copper terminal, the copper terminal is connected with an electronic wire in an inserting mode, materials used in the mode are increased, and the process is complex. For example, in the wiring structure of copper wires and aluminum wires of a transformer disclosed in chinese patent No. 201320295056.5, copper wires and aluminum wires can be well connected together by winding copper wires and fixing the copper wires and aluminum wires, but the risk of breakage of the aluminum wires is high after the aluminum wires are directly connected with the electronic wires due to soft and easy breakage of the aluminum wires.
Disclosure of Invention
The utility model aims to solve the technical problems that: the aluminum wire connecting structure overcomes the defects of the prior art, and the reactor using the aluminum wire connecting structure reduces the variety of product materials and the height of products; the manufacturing process is simplified, the client is convenient to use, and the production efficiency is improved.
The technical scheme of the utility model is as follows:
an aluminum wire connecting structure comprises two aluminum wires led out from a reactor, wherein the tail ends of the aluminum wires are connected with copper wires through a connector I; the copper wire extends outwards along the lead-out direction of the aluminum wire; the two copper wires are respectively connected with the electronic wire through the connector II.
Preferably, a fixing structure is sleeved between the aluminum wire and the copper wire.
Preferably, the fixing structure is made of plastic or insulating paper.
Preferably, the insulating paper is in the shape of an S-shaped insulating paper or a separate insulating paper.
Preferably, the connection part of the copper wire and the electronic wire is sleeved with a sleeve, and the sleeve simultaneously wraps the connector II.
Preferably, the electron beam is a multi-strand copper wire.
Preferably, the connector I and the connector II are integrated at two ends of the copper wire.
Preferably, the diameter of the aluminum wire ranges from 0.5mm to 4.0mm.
Preferably, through holes for facilitating solder to enter are formed in the connector I and the connector II, and the connector I and the connector II are of U-shaped, cylindrical or copper strip structures integrally.
The utility model adopts the following additional technical scheme:
a reactor using aluminum wire connection structure comprises an iron core, wherein an aluminum wire is wound on the iron core to form a coil, and a layer of insulating paper is added on the surface of the coil to prevent a connector I from damaging an enameled wire; the aluminum wire is connected with the copper wire through the connector I, and the aluminum wire and the copper wire are isolated, protected and fixed through the fixing structure; the copper wire is connected with the electronic wire through the connector II, and the connection part of the copper wire and the electronic wire is insulated and protected through the sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
the aluminum wire is connected with the copper wire through the connector I, and the connector I is fixed; and then the led copper wire is connected with the electronic wire through the connector II, so that the connection process is simplified, the types of materials are reduced, the connection reliability is ensured, the product cost is reduced, and the product volume is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of an aluminum wire connection structure.
Fig. 2 is a schematic structural view of a reactor using an aluminum wire connection structure.
In the figure: 1. an aluminum wire; 2. a connector I; 3. copper wire; 4. a connector II; 5. an electron beam.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Example 1
As shown in fig. 1, the present embodiment provides an aluminum wire connection structure, which includes two aluminum wires 1 led out from a reactor, wherein the ends of the aluminum wires 1 are connected with a copper wire 3 through a connector i 2; the copper wire 3 extends outwards along the lead-out direction of the aluminum wire 1; the two copper wires 3 are respectively connected with the electronic wire 5 through the connector II 4.
Preferably, a fixing structure is sleeved between the aluminum wire 1 and the copper wire 3.
Preferably, the fixing structure is made of plastic or insulating paper. The fixed knot constructs and is used for fixing connector I2 to keep apart aluminium wire 11 and copper line 3, protect.
Preferably, the insulating paper is in the shape of an S-shaped insulating paper or a separate insulating paper. The separated insulating paper is fixed twice, and one connecting point is fixed at a time, so that the two connecting parts are prevented from touching together.
Preferably, the connection part of the copper wire 3 and the electronic wire 5 is sleeved with a sleeve, and the sleeve simultaneously wraps the connector II 4. The sleeve is used for fixing the connector II 4 and insulating and protecting the copper wire 3 and the electronic wire 5.
Preferably, the electron beam 5 is a multi-strand copper wire.
Preferably, the connector i 2 and the connector ii 4 are integrally formed at both ends of the copper wire 3.
Preferably, the diameter of the aluminum wire 1 ranges from 0.5mm to 4.0mm.
Preferably, the through holes for facilitating solder to enter are formed in the connector I2 and the connector II 4, and the connector I2 and the connector II 4 are of U-shaped, cylindrical or copper strip structures integrally.
Working principle: during assembly, the aluminum wire 11 is connected with the copper wire 3 by the connector I2, a layer of insulating paper is added on the surface of the coil for insulation and protection, the connector is prevented from damaging the enameled wire, and after the aluminum wire 11 and the copper wire 3 are welded, the aluminum wire is isolated and protected by the S-shaped insulating paper and fixed; the copper wire 3 is connected with the electronic wire 5 by a connector II 4 and then welded (the product is immersed in insulating paint and then operated); the welding part of the copper wire 3 and the electronic wire 5 is insulated and protected by a sleeve. Because the connector I2 and the connector II 4 are small in size, the whole reactor can be manufactured to be smaller, and the height is reduced; the problem that the customer end links to each other with copper terminal when using is reduced, has promoted production efficiency.
Example 2
On the basis of embodiment 1, as shown in fig. 2, the embodiment provides a reactor using an aluminum wire 1 connection structure, which comprises an iron core, wherein the aluminum wire 1 is wound on the iron core to form a coil, and a layer of insulating paper is added on the surface of the coil to prevent a connector I2 from damaging an enameled wire; the aluminum wire 1 is connected with the copper wire 3 through the connector I2, and the aluminum wire 1 and the copper wire 3 are isolated, protected and fixed through a fixed structure; the copper wire 3 is connected with the electronic wire 5 through the connector II 4, and the connection part of the copper wire 3 and the electronic wire 5 is insulated and protected through the sleeve.
Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present utility model by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications and substitutions be within the scope of the present utility model/be within the scope of the present utility model as defined by the appended claims. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The aluminum wire connecting structure is characterized by comprising two aluminum wires (1) led out from a reactor, wherein the tail ends of the aluminum wires (1) are connected with copper wires (3) through connectors I (2); the copper wire (3) extends outwards along the leading-out direction of the aluminum wire (1); the two copper wires (3) are respectively connected with the electronic wire (5) through the connector II (4).
2. The aluminum wire connecting structure according to claim 1, wherein a fixing structure is sleeved between the aluminum wire (1) and the copper wire (3).
3. The aluminum wire connecting structure as recited in claim 2, wherein the fixing structure is made of plastic or insulating paper.
4. The aluminum wire connecting structure as recited in claim 3, wherein the insulating paper is in the shape of S-shaped insulating paper or separate insulating paper.
5. The aluminum wire connecting structure according to claim 1, wherein the connecting portion of the copper wire (3) and the electronic wire (5) is sleeved with a sleeve, and the sleeve simultaneously encloses the connector ii (4).
6. The aluminum wire connecting structure according to claim 5, wherein the electron wire (5) is a multi-strand copper wire.
7. The aluminum wire connecting structure according to claim 1, wherein the connector i (2) and the connector ii (4) are integrally formed at both ends of the copper wire (3).
8. The aluminium wire connection according to claim 1, wherein the aluminium wire (1) has a diameter in the range of 0.5mm-4.0mm.
9. The aluminum wire connecting structure according to claim 1, wherein the connector I (2) and the connector II (4) are provided with through holes for facilitating solder to enter, and the connector I (2) and the connector II (4) are integrally in a U-shaped, cylindrical or copper strip structure.
10. A reactor using an aluminum wire connecting structure, adopting the aluminum wire connecting structure as claimed in any one of claims 1-9, characterized by comprising an iron core, wherein the aluminum wire (1) is wound on the iron core to form a coil, and a layer of insulating paper is added on the surface of the coil to prevent the connector I (2) from damaging an enameled wire; the aluminum wire (1) is connected with the copper wire (3) through the connector I (2), and the aluminum wire (1) and the copper wire (3) are isolated, protected and fixed through a fixing structure; the copper wire (3) is connected with the electronic wire (5) through the connector II (4), and the connection part of the copper wire (3) and the electronic wire (5) is insulated and protected through the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376344.3U CN219642647U (en) | 2023-06-01 | 2023-06-01 | Aluminum wire connection structure and reactor using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376344.3U CN219642647U (en) | 2023-06-01 | 2023-06-01 | Aluminum wire connection structure and reactor using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219642647U true CN219642647U (en) | 2023-09-05 |
Family
ID=87816861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376344.3U Active CN219642647U (en) | 2023-06-01 | 2023-06-01 | Aluminum wire connection structure and reactor using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219642647U (en) |
-
2023
- 2023-06-01 CN CN202321376344.3U patent/CN219642647U/en active Active
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