KR19980010321U - Insulation paper structure of stator welding part of electric motor - Google Patents
Insulation paper structure of stator welding part of electric motor Download PDFInfo
- Publication number
- KR19980010321U KR19980010321U KR2019960023715U KR19960023715U KR19980010321U KR 19980010321 U KR19980010321 U KR 19980010321U KR 2019960023715 U KR2019960023715 U KR 2019960023715U KR 19960023715 U KR19960023715 U KR 19960023715U KR 19980010321 U KR19980010321 U KR 19980010321U
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- South Korea
- Prior art keywords
- insulating paper
- stator
- paper
- lead wire
- welding part
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims abstract description 32
- 238000009413 insulation Methods 0.000 title claims description 14
- 230000004927 fusion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 24
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
본 고안은 전동기의 고정자 용접부 절연지 구조에 관한 것으로써, 고정자에 형성된 리드 와이어와 코일의 인출선을 용접한 용접부들을 하나의 절연지에 각각 분리되게 삽입시켜 절연하도록 하여 절연지의 재료비를 절감하고 잔업시간을 단축시켜 품질의 안정화를 해결할 뿐만 아니라 생산성이 향상되도록 한 것이다.The present invention relates to a stator welding part insulating paper structure of the motor, and to insert the weld parts welded to the lead wire and the coil lead wire formed in the stator to be insulated separately into a single insulating paper to reduce the material cost of the insulating paper and reduce the overtime Shortening not only solves the stabilization of quality, but also improves productivity.
이와 같은 본 고안의 목적은 리드 와이어와 코일의 인출선이 용접된 용접부들이 각각 삽입되어 절연될 수 있도록 절연지에 다수개의 주머니를 형성함으로써 상기의 목적을 이룰 수 있도록 하였다.The object of the present invention is to achieve the above object by forming a plurality of pockets in the insulating paper so that the welded welds of the lead wire and the coil lead wires can be inserted and insulated respectively.
Description
제1도는 종래 전동기의 고정자 용접부 절연지의 구조도로써,1 is a structural diagram of a stator welding section insulating paper of a conventional electric motor,
(a)는 절연지의 전개도.(a) is an expanded view of insulating paper.
(b)는 절연지의 결합사시도.(b) is a perspective view of insulated paper.
(c)는 절연지의 결합정면도.(c) is a bonded front view of insulating paper.
(d)는 절연지의 결합측면도.(d) is a mating side view of insulating paper.
제 2 도는 종래 전동기의 고정자 구조사시도.2 is a perspective view of a stator structure of a conventional electric motor.
제 3 도는 종래 전동기의 고정자 평면도.3 is a plan view of a stator of a conventional electric motor.
제 4 도는 본 고안 전동기의 고정자 용접부 절연지의 구조도로써,4 is a structural diagram of the stator welding section insulating paper of the present invention motor,
(a)는 절연지의 전개도.(a) is an expanded view of insulating paper.
(b)는 절연지의 결합정면도.(b) is the bonded front view of insulating paper.
(c)는 절연지의 결합측면도.(c) is a mating side view of insulating paper.
제 5 도는 본 고안 전동기의 고정자 구조사시도.5 is a perspective view of a stator structure of the inventive motor.
제 6 도는 본 고안 전동기의 고정자 평면도.6 is a plan view of a stator of the inventive motor.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
101 : 고정자102 : 1차코일101: stator 102: primary coil
103 : 2차코일104 : 인출선103: secondary coil 104: leader
105 : 리드 와이어106 : 용접부105: lead wire 106: welded portion
107 : 절연지108 : 절곡부107: insulating paper 108: bend
109 : 제 1 융착부110 : 제 2 융착부109: first fusion portion 110: second fusion portion
111 : 홀112 : 주머니111 Hole 112: Pocket
본 고안은 전동기의 고정자 용접부 절연지 구조에 관한 것으로써, 특히 고정자에 형성된 리드 와이어와 코일의 인출선을 용접한 용접부들을 하나의 절연지에 각각 분리되게 삽입시켜 절연하도록 하여 절연지의 재료비를 절감하고 작업시간을 단축시켜 품질의 안정화를 해결할 뿐만 아니라 생산성이 향상되도록 한 것이다.The present invention relates to the structure of the insulation paper stator welding part of the motor, and in particular, the welding parts welded to the lead wire and coil lead wire formed in the stator are separately inserted into one insulation paper to insulate the insulation paper, thereby reducing the material cost of the insulation paper and working time. By shortening the solution to the stabilization of quality as well as to improve the productivity.
종래 전동기의 고정자 용접부 절연지와 그 주변부의 구성은 제 1 도 내지 제 3 도에서와 같이 전동기에 전원이 인가되면 자력이 발생되는 고정자(1)와, 상기 고정자(1)에 전원을 공급하는 리드 와이어(5)와, 상기 고정자(1)내에 형성된 1차, 2차코일(2)(3)과, 상기 1차,2차코일(2)(3)에서 인출된 인출선(4)과, 상기 리드 와이어(5)와 인출선(4)을 용접한 용접부(6)와, 상기 용접부(6)가 삽입되고 용접부(6)를 절연시키는 절연지(7)와, 상기 절연지(7)가 절곡될 수 있게 절연지(7)에 형성된 다수개의 절곡부(8)와, 상기 절곡부(8)에 의해 절곡된 절연지(7)의 일단을 융착시키는 융착부(9)로 구성하였다.The stator welding section of the conventional motor and the surrounding portion of the stator is characterized in that the stator (1) is a magnetic force is generated when the power is applied to the motor as shown in Figures 1 to 3 and the lead wire for supplying power to the stator (1) (5), the primary and secondary coils (2) (3) formed in the stator (1), the lead wires (4) drawn out from the primary and secondary coils (2) (3), and The welding part 6 which welds the lead wire 5 and the lead wire 4, the insulating paper 7 into which the welding part 6 is inserted and insulates the welding part 6, and the insulating paper 7 can be bent. It consists of a plurality of bent portions (8) formed in the insulating paper (7), and a fusion portion (9) for fusion bonding one end of the insulating paper (7) bent by the bent portion (8).
이와 같은 구성을 가지는 종래 전동기의 고정자 용접부 절연지의 동작설명과 이에 따른 문제점을 다음에서 설명한다.Operation of the stator welding portion insulating paper of the conventional electric motor having such a configuration and the problems thereof will be described below.
제 1 도 내지 제 3 도에서 도시한 바와 같이 전동기에 전원이 인가되면 전원은 리드와이어(5)를 통해 고정자(1)내에 형성된 1차,2차코일(2)(3)에서 인출된 인출선(4)을 통해 1차,2차코일(2)(3)로 공급되어지고, 상기 1차,2차코일(2)(3)로 공급된 전원에 의해 고정자(1)는 자력을 발생하게 된다.As shown in FIGS. 1 to 3, when power is applied to the electric motor, power is drawn out from the primary and secondary coils 2 and 3 formed in the stator 1 through the lead wire 5. (4) is supplied to the primary and secondary coils (2) and (3), and the stator (1) is caused to generate magnetic force by the power supplied to the primary and secondary coils (2) and (3). do.
상기 리드 와이어(5)와 1차, 2차코일(2)(3)에서 인출된 인출선(4)을 납땜 또는 용접하여 용접부(6)를 형성하고, 상기 용접부(6)를 절연지(7)내로 삽입시켜 용접부(6)를 절연하도록 하였다.The lead wire 5 and the lead wire 4 drawn from the primary and secondary coils 2 and 3 are soldered or welded to form a weld 6, and the weld 6 is insulated from the paper 7. It was inserted in to insulate the weld 6.
상기 절연지(7)가 일정한 크기로 감길 수 있게 제 1 도의 (a)에서와 같이 다수개의 절곡부(8)를 형성하고, 상기 절곡부(8)에 의해 제 1 도의 (b)에서와 같이 절곡되어 감겨진 절연지(7)의 일단을 열융착 또는 초음파융착하여 밀폐시킴으로써 절연지(7)내로 삽입된 용접부(6)가 절연지(7)를 융착한 융착부(9)쪽으로 빠져나오는 것을 방지하였다.A plurality of bent portions 8 are formed as shown in FIG. 1 (a) so that the insulating paper 7 can be wound to a certain size, and the bent portions 8 are bent as shown in FIG. 1 (b). By sealing one end of the wound insulating paper 7 by heat fusion or ultrasonic welding, the welded portion 6 inserted into the insulating paper 7 is prevented from escaping toward the fused portion 9 in which the insulating paper 7 is fused.
상기 용접부(6)의 수량만큼 절연지(7)를 사용하며, 상기 용접부(6)가 삽입된 절연지(7)는 제 3 도에서와 같이 고정자(1)내에 형성된 1차코일(2)과 2차코일(3)사이에 삽입시켜 고정자(1)내에 고정시킨다.Insulating paper 7 is used as much as the quantity of the welding part 6, and the insulating paper 7 into which the welding part 6 is inserted is formed in the stator 1 and the secondary coil 2 and the secondary as shown in FIG. It is inserted between the coils 3 and fixed in the stator 1.
그러나 이러한 종래 전동기의 고정자 용접부 절연지는 리드 와이어와 1차,2차코일에서 인출된 인출선이 용접된 용접부의 수량만큼 절연지에 용접부를 삽입시켜 절연함으로써 절연지의 재료비가 상승되는 문제점이 있었다.However, the stator welding part insulating paper of such a conventional motor has a problem that the material cost of the insulating paper is increased by inserting the welding portion into the insulating paper as the number of welds welded by the lead wire and the lead wire drawn from the primary and secondary coils.
또한 용접부가 삽입된 절연지를 고정자에 형성된 1차코일과 2차코일 사이에 삽입시켜 고정자에 고정시켜야 하기 때문에 작업시간이 증대되는 문제점도 있었다.In addition, there is a problem in that the work time is increased because the welding paper is inserted between the primary coil and the secondary coil formed in the stator to be fixed to the stator.
그리고 용접부가 삽입된 절연지를 1차코일과 2차코일 사이에 삽입시킨 후에 1차, 2차코일을 성형시키기 위해 힘을 가하면 절연지에 삽입된 용접부가 이탈되는 문제점도 있었다.In addition, there is a problem in that the weld inserted into the insulation paper is separated when a force is applied to form the primary and secondary coils after the insulation paper inserted between the primary coil and the secondary coil is inserted.
따라서 본 고안은 리드 와이어와 코일의 인출선이 용접된 용접부들이 각각 삽입되어 절연될 수 있도록 절연지에 다수개의 주머니를 형성함으로써 절연지에 용접부들을 각각 분리시켜 삽입하여 절연시켜 절연지의 재료비를 절감하고 잔업시간을 단축하여 품질의 안정화를 해결할 뿐만 아니라 생산성이 향상되도록 하는 데 그 목적이 있다.Therefore, the present invention forms a plurality of pockets in the insulating paper so that the welded welds of the lead wire and the coil lead wires can be inserted and insulated, respectively, to separate and insert the welding portions in the insulating paper, thereby reducing the material cost of the insulating paper and overtime. The purpose is to shorten the quality of the solution not only to solve the stabilization of quality but also to improve productivity.
본 고안 전동기의 고정자 용접부 절연지와 그 주변부의 구성은 제 4 도 내지 제 6도에서와 같이 전동기에 전원이 인가되면 자력이 발생되는 고정자(101)와, 상기 고정자(101)에 전원을 공급하는 리드 와이어(105)와, 상기 고정자(101)내에 형성된 1차, 2차코일(102)(103)과, 상기 1차,2차코일(102)(103)에서 인출된 인출선(104)과, 상기 리드 와이어(105)와 인출선(104)을 용접한 용접부(106)와, 상기 용접부(106)가 삽입되고 용접부(106)를 절연시키는 절연지(107)와, 상기 절연지(107)를 절곡시키도록 절연지(107)의 중심부에 형성된 절곡부(108)와, 상기 절곡부(108)를 중심으로 절곡된 절연지(107)에 주머니(112)가 형성될 수 있도록 절연지(107)를 융착시키는 제1, 제2융착부(109)(110)와, 상기 절연지(107)의 주머니(112)에 용접부(106)들이 각각 삽입될 수 있게 절연지(107)의 소정위치에 형성된 홀(111)로 구성한다.The stator welding part insulating paper and its periphery of the present invention have a stator 101 which generates magnetic force when power is applied to the motor as shown in FIGS. 4 to 6, and a lead for supplying power to the stator 101. A wire 105, a lead wire 104 drawn from the primary and secondary coils 102 and 103 formed in the stator 101, and the primary and secondary coils 102 and 103, The welding part 106 which welded the said lead wire 105 and the leader line 104, the insulating paper 107 which inserts the said welding part 106 and insulates the welding part 106, and the said insulating paper 107 are bent. A first portion of the bent portion 108 formed at the center of the insulated paper 107 and the insulated paper 107 fused to form the pocket 112 on the insulated paper 107 that is bent around the bent portion 108. And second welding parts 109 and 110 and formed at predetermined positions of the insulating paper 107 so that the welding parts 106 may be respectively inserted into the pocket 112 of the insulating paper 107. It consists of the holes 111.
이와 같이 구성된 본 고안의 작용, 효과를 제 4 도 내지 제 6 도를 참조하여 설명하면 다음과 같다.The operation and effects of the present invention configured as described above will be described with reference to FIGS. 4 to 6.
제 4 도 내지 제 6 도에서 도시한 바와 같이 전동기에 전원이 인가되면 전원은 리드 와이어(105)를 통해 고정자(101)내에 형성된 1차,2차코일(102)(103)에서 인출된 인출선(104)을 통과해서 1차,2차코일(102)(103)로 공급되며, 상기 1차,2차코일(102)(103)로 공급된 전원에 의해 고정자(101)는 자력이 발생된다.As shown in FIGS. 4 to 6, when power is applied to the electric motor, power is drawn out from the primary and secondary coils 102 and 103 formed in the stator 101 through the lead wire 105. The stator 101 is magnetically generated by the power supplied to the primary and secondary coils 102 and 103 by passing through the 104 and supplied to the primary and secondary coils 102 and 103. .
이때 전원을 고정자(101)로 공급하도록 형성된 리드 와이어(105)와 고정자(101)내에 형성된 1차,2차코일(102)(103)에서 인출된 인출선(104)은 납땜 또는 용접에 의해 용접되어 용접부(106)가 형성된다.At this time, the lead wire 105 formed to supply power to the stator 101 and the lead wire 104 drawn from the primary and secondary coils 102 and 103 formed in the stator 101 are welded by soldering or welding. Thus, the weld portion 106 is formed.
상기 리드 와이어(105)와 인출선(104)이 용접된 용접부(106)에서 발생되는 전류가 전동기의 타 부품과 접촉하여 전류가 누전되는 것을 방지하도록 용접부(106)를 절연지(107)내로 삽입시켜 절연한다.The welding unit 106 is inserted into the insulating paper 107 to prevent the current generated from the welding unit 106 to which the lead wire 105 and the leader line 104 are welded from contacting other parts of the motor and short-circuit the current. Insulate.
상기 절연지(107)는 제 4 도의 (a)에서와 같은 형상으로 형성되고 절연지(107)의 소정위치에 다수개의 홀(111)이 형성되어 있으며, 상기 절연지(107) 중심부에 형성된 절곡부(108)를 따라 절연지(107)는 절곡된다.The insulating paper 107 is formed in the same shape as in FIG. 4A, and a plurality of holes 111 are formed at predetermined positions of the insulating paper 107, and the bent portion 108 formed at the center of the insulating paper 107 is formed. Insulation paper 107 is bent along.
상기 절곡부(108)를 따라 절곡된 절연지(107)내로 용접부(106)가 삽입될 수 있게 절연지(107)를 제 4 도의 (b)에서와 같이 제 1 융착부(109)와 제 2 융착부(110)를 열융착 또는 초음파융착하여 밀폐시킴으로써 절연지(107)에 제 6 도의 (c)와 같은 형상의 주머니(112)가 다수개 형성되며, 상기 주머니(112)의 일단에 형성된 홀(111)에 의해 주머니(112)의 입구가 형성되어 용접부(106)는 홀(111)을 통과해 주머니(112)내로 삽입되어 절연된다.Insulating paper 107 is inserted into the insulating paper 107, which is bent along the bent portion 108, so that the insulating paper 107, as shown in (b) of FIG. By sealing the heat-sealed or ultrasonic fusion (110) to the insulating paper 107, a plurality of bags 112 having a shape as shown in Figure 6 (c) is formed, the hole 111 formed at one end of the bag 112 By the inlet of the bag 112 is formed by the welding portion 106 is inserted into the bag 112 through the hole 111 is insulated.
이때 리드 와이어(105)와 인출선(104)을 용접한 다수개의 용접부(106)들은 절연지(107)에 다수개로 형성된 주머니(112)에 각각 분리되어 삽입되며, 상기 각각의 용접부(106)들이 삽입된 절연지(107)를 제 6 도에서와 같이 고정자(101)내에 형성된 1차코일(102)과 2차코일(103)사이에 삽입시켜 고정자(101)내에 고정시킨다.In this case, the plurality of welding parts 106 welded to the lead wire 105 and the leader line 104 are separately inserted into the pocket 112 formed in the plurality of insulating papers 107, and the respective welding parts 106 are inserted. The insulating paper 107 is inserted between the primary coil 102 and the secondary coil 103 formed in the stator 101 as shown in FIG. 6 and fixed in the stator 101.
이상에서 상세히 설명한 바와 같이 리드 와이어와 인출선을 용접한 용접부들이 각각 분리되어 절연지에 다수개로 형성된 주머니에 각각 삽입되어 절연됨으로써 절연지의 재료비가 절감될 뿐만 아니라 각각의 용접부들을 하나의 절연지에 각각 삽입시킴으로 작업시간이 단축되어 생산성이 향상되는 효과가 있다.As described in detail above, the welds welded to the lead wire and the lead wire are separated from each other and inserted into and insulated into a plurality of pockets formed on the insulated paper, thereby reducing the material cost of the insulated paper and inserting the respective welded portions into the single insulated paper. The work time is shortened and productivity is improved.
또한 용접부들이 각각 분리되어 삽입된 절연지를 고정자에 형성된 1차코일과 2차코일 사이에 삽입시킨 후에 1차,2차코일을 성형하기 위해 힘을 가해도 절연지의 크기가 종래의 것보다 크기 때문에 절연지에서 용접부가 이탈되는 것을 방지할 수 있는 효과가 있을 뿐만 아니라 품질의 안정화를 해결하는 효과도 있다.In addition, since the weld paper is inserted between the primary coil and the secondary coil formed in the stator, and the force is applied to form the primary and secondary coils, the insulation paper is larger than the conventional one. In addition to the effect of preventing the weld from being separated from the effect of solving the stabilization of quality.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023715U KR19980010321U (en) | 1996-08-05 | 1996-08-05 | Insulation paper structure of stator welding part of electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023715U KR19980010321U (en) | 1996-08-05 | 1996-08-05 | Insulation paper structure of stator welding part of electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980010321U true KR19980010321U (en) | 1998-05-15 |
Family
ID=53972125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960023715U KR19980010321U (en) | 1996-08-05 | 1996-08-05 | Insulation paper structure of stator welding part of electric motor |
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| Country | Link |
|---|---|
| KR (1) | KR19980010321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217521A (en) * | 2018-10-08 | 2019-01-15 | 珠海凯邦电机制造有限公司 | A kind of insulation system, stator, motor and lead weld bond wrapping method |
-
1996
- 1996-08-05 KR KR2019960023715U patent/KR19980010321U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217521A (en) * | 2018-10-08 | 2019-01-15 | 珠海凯邦电机制造有限公司 | A kind of insulation system, stator, motor and lead weld bond wrapping method |
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