CN208873665U - The wire connections of railway A X-type relay coil enameled wire - Google Patents
The wire connections of railway A X-type relay coil enameled wire Download PDFInfo
- Publication number
- CN208873665U CN208873665U CN201821794973.7U CN201821794973U CN208873665U CN 208873665 U CN208873665 U CN 208873665U CN 201821794973 U CN201821794973 U CN 201821794973U CN 208873665 U CN208873665 U CN 208873665U
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- China
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- line
- enameled wire
- wire
- lead
- relay coil
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Abstract
The purpose of the utility model is to provide a kind of wire connections of railway A X-type relay coil enameled wire, it is characterized in that: including at least: this line of enameled wire (4), lead (2), insulating paper (3) and polyester film self-adhesive tape (5), this line of enameled wire (4) and lead (2) are intertwined and connected, and are welded to connect after being intertwined and connected by no acidic solder flux；Lead (2) is intertwined and connected with enameled wire this line (4), and the winding strong outer layer of line is welded to connect by no acidic solder flux.Firm welding after connection type this line of enameled wire and wire wound of this lead, reduces a fault point, improves the reliability of relay coil.
Description
Technical field
The utility model relates to the attachment devices between railway A X-type relay coil this line of enameled wire and lead, especially
Wire connections about railway A X-type relay coil enameled wire.
Background technique
Lead is important component when relay coil this line of enameled wire is connect with external power supply piece, traditional gage system
It is connect for this line of enameled wire with lead wire (material is brass sheet H62Y-0.4), lead wire is connect with copper core plastic cord, copper core modeling
Stockline is connect with power plate；Burr is big when lead wire is connect with coil enameled wire this line, and the welding is not firm, and fault point is more.For
, there is security risk always in highly-safe industry.
Utility model content
The purpose of the utility model is to provide a kind of wire connections of railway A X-type relay coil enameled wire, will pass
The lead wire connection of system is changed to lead connection type, to improve the reliability that coil is connect with power plate, eliminates safe hidden trouble.
The technical solution that the utility model solves is: being related to the lead connection dress of railway A X-type relay coil enameled wire
It sets, it is characterized in that: including at least: enameled wire this line, lead, insulating paper and polyester film self-adhesive tape, this line of enameled wire and lead
It is intertwined and connected, is welded to connect after being intertwined and connected by no acidic solder flux.
Lead is intertwined and connected with this line of enameled wire, and the winding strong outer layer of line is welded to connect by no acidic solder flux.
The model of the lead is 19/0.12 polyfluorinated ethylene conducting wire of AF200.
The lead and this line of enameled wire is intertwined and connected more than two circles.
The pad outer layer has polyester film self-adhesive tape.
The utility model advantage is: lead 2 is welded to connect after winding with coil enameled wire this line 4, coil enameled wire this line 4
With 2 firm welding of lead, reduces a fault point, improve the reliability of relay coil.
Detailed description of the invention
Fig. 1 is coil assembling schematic diagram.
Fig. 2 is coil diagrammatic cross-section.
Fig. 3 lead and power plate connection schematic diagram.
In figure: 1, bobbin；2, lead；3, insulating paper；4, this line of enameled wire；5, polyester film self-adhesive tape；6, power plate.
Specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the wire connections of railway A X-type relay coil enameled wire are provided, it is characterized in that: extremely
It include less this line of enameled wire 4, lead 2, insulating paper 3 and polyester film self-adhesive tape 5, enameled wire this line 4 is on bobbin 1, enamel-cover
Line this line 4 outsourcing, one layer of insulating paper 3, enameled wire this line 4 and lead 2 are intertwined and connected, and winding line outer layer passes through no acidic solder flux
It is welded to connect；Lead 2 and this line of enameled wire 4 are welded to connect；The model of lead 2 is 19/0.12 polyfluorinated ethylene conducting wire of AF200.
Embodiment 2
As shown in Figure 1 and Figure 2, the wire connections of railway A X-type relay coil enameled wire are provided, it is characterized in that: extremely
It include less this line of enameled wire 4, lead 2, insulating paper 3 and polyester film self-adhesive tape 5, enameled wire this line 4 is on bobbin 1, enamel-cover
Line this line 4 outsourcing, one layer of insulating paper 3, enameled wire this line 4 and lead 2 are intertwined and connected, and winding line outer layer passes through no acidic solder flux
It is welded to connect；Lead 2 and this line of enameled wire 4 are welded to connect；The model of lead 2 is 19/0.12 polyfluorinated ethylene conducting wire of AF200；
Lead 2 and this line of enameled wire 4 are wrapped in two circles or more.
Embodiment 3
As shown in Figure 1 and Figure 2, the wire connections of railway A X-type relay coil enameled wire are provided, it is characterized in that: extremely
It include less this line of enameled wire 4, lead 2, insulating paper 3 and polyester film self-adhesive tape 5, enameled wire this line 4 is on bobbin 1, enamel-cover
3 one layers of 4 outsourcing insulating paper of this line of line, enameled wire this line 4 and lead 2 are intertwined and connected, and winding line outer layer passes through no acidic solder flux
It is welded to connect；Lead 2 and this line of enameled wire 4 are welded to connect；The model of lead 2 is 19/0.12 polyfluorinated ethylene conducting wire of AF200；
Lead 2 and this line of enameled wire 4 are wrapped in two circles or more；Pad outer layer has polyester film self-adhesive tape 5.
It is the lead 2 and 6 connection schematic diagram of power plate of the utility model embodiment 1- embodiment 4 as shown in Figure 3.
Claims (5)
1. the wire connections of railway A X-type relay coil enameled wire, it is characterized in that: including at least: this line of enameled wire (4),
Lead (2), insulating paper (3) and polyester film self-adhesive tape (5), this line of enameled wire (4) and lead (2) are intertwined and connected, and are intertwined and connected
It is welded to connect afterwards by no acidic solder flux.
2. the wire connections of railway A X-type relay coil enameled wire according to claim 1, it is characterized in that: lead
(2) it is intertwined and connected with enameled wire this line (4), the winding strong outer layer of line is welded to connect by no acidic solder flux.
3. the wire connections of railway A X-type relay coil enameled wire according to claim 1, it is characterized in that: lead
(2) model is 19/0.12 polyfluorinated ethylene conducting wire of AF200.
4. the wire connections of railway A X-type relay coil enameled wire according to claim 1, it is characterized in that: lead
(2) it is intertwined and connected with this line of enameled wire (4) more than two circles.
5. the wire connections of railway A X-type relay coil enameled wire according to claim 1, it is characterized in that: welding
Point outer layer has polyester film self-adhesive tape (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794973.7U CN208873665U (en) | 2018-11-01 | 2018-11-01 | The wire connections of railway A X-type relay coil enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794973.7U CN208873665U (en) | 2018-11-01 | 2018-11-01 | The wire connections of railway A X-type relay coil enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873665U true CN208873665U (en) | 2019-05-17 |
Family
ID=66471197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794973.7U Active CN208873665U (en) | 2018-11-01 | 2018-11-01 | The wire connections of railway A X-type relay coil enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873665U (en) |
-
2018
- 2018-11-01 CN CN201821794973.7U patent/CN208873665U/en active Active
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