JPS5812549A - Interphase insulating paper for motor - Google Patents
Interphase insulating paper for motorInfo
- Publication number
- JPS5812549A JPS5812549A JP10768081A JP10768081A JPS5812549A JP S5812549 A JPS5812549 A JP S5812549A JP 10768081 A JP10768081 A JP 10768081A JP 10768081 A JP10768081 A JP 10768081A JP S5812549 A JPS5812549 A JP S5812549A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- slot
- correlation
- interphase
- insulating paper
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は電動機のステータに巻装するコイルの相関の
絶縁を行なう電動機の相関絶縁紙に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an insulating paper for an electric motor, which insulates the coils wound around the stator of the electric motor.
一般に相関絶縁紙は、第１図に示すように、コイルエン
ド部の相関絶縁を行なう上相間紙ａと下相間紙すおよび
これら上、下相間紙ａ、ｂと一体に設けられ、スロット
内に収納される接続相関紙ｃ、ｃとから構成されている
ものや、第２図に示すように、上相間紙ｄと下相間紙・
とを別体の接続相関紙１．１によって接続して構成した
ものがある。Generally, as shown in Fig. 1, the correlation insulating paper is provided integrally with the upper phase interleaving paper a and the lower phase interleaving paper A and the lower phase interleaving paper A and B that perform correlation insulation of the coil end part, and is installed in the slot. One is made up of connected correlation sheets c and c, which are stored, and the other is made up of an upper interlayer sheet d and a lower interlayer sheet d, as shown in Fig. 2.
There is a configuration in which these are connected by a separate connection correlation paper 1.1.
しかしながら、上記いずれの相関絶縁紙も接続相関紙Ｃ
とｃ、ｆとｆがスロットに対応するように平行に設けら
れている。し九がって、スロット内にいったん接続相関
紙を挿入しても、スロットから接続相関紙が抜は出るこ
とがあべ相間絶縁紙の装着およびコイルの装着作業性が
きわめて悪いという不都合がある。However, any of the above correlation insulating papers also connect correlation paper C.
and c, f and f are provided in parallel so as to correspond to the slots. Therefore, even if the connection correlation paper is once inserted into the slot, the connection correlation paper may be removed from the slot, resulting in a disadvantage that the workability of installing the interphase insulating paper and the coil installation is extremely poor.
この発明は上記事情に着目してなされたもので、その目
的とするところは、上、下相間紙を接続する接続相関紙
をスロットの幅よりも大きく変形させ、スロットからの
抜出を防止して作業性の向上を図ることができる電動機
の相関絶縁紙を提供しようとするものである。This invention was made in view of the above-mentioned circumstances, and its purpose is to deform the connection paper that connects the upper and lower interlayer paper to a size larger than the width of the slot, thereby preventing it from being pulled out from the slot. The present invention aims to provide an insulating paper for electric motors that can improve workability.
以下、この発明を図面に示す一実施例にもとづいて説明
する。第３図および第４図中１は相関絶縁紙で、これは
上相間紙２、下相間紙３およびこれらを接続する複数本
たとえば２本の接続間紙４．４が一体に設けられている
。そして、上記上、上相間紙２，３はステータ５に装着
されるコイル６のコイルエンド部７，７の相関絶縁を行
なうようになっており、また、接続相関紙４．４はステ
ータ５のスロット８内に収納されるようになっている。The present invention will be described below based on an embodiment shown in the drawings. Reference numeral 1 in FIGS. 3 and 4 denotes a correlation insulating paper, which is integrally provided with an upper interlayer paper 2, a lower interlayer paper 3, and a plurality of connecting interlayer papers 4.4, for example, two connecting interlayer papers 4.4 for connecting these. . As mentioned above, the upper interphase papers 2 and 3 are designed to insulate the coil end parts 7 and 7 of the coil 6 mounted on the stator 5, and the connection papers 4 and 4 are used to insulate the coil end parts 7 and 7 of the coil 6 mounted on the stator 5. It is designed to be housed in the slot 8.
しかも、この接続相関紙４．４は互いに離間する方向す
なわち外側に円弧状に曲成されており、この変形量（イ
）はスロット８のｌＩ！ｆ＆←）より大きく形成されて
いる。Furthermore, the connection correlation paper 4.4 is curved in an arc shape in a direction away from each other, that is, outward, and the amount of deformation (A) is equal to the lI! of the slot 8! It is formed larger than f&←).
しかして、このように形成された相関絶縁紙１を電動機
のステータ５に装着する場合には、まずステータ５のス
ロット８に装着されたコイル６に接続相関紙４．４を重
合するようにスロット８．８に接続相関紙４，４を挿入
する。このと色、スロット８．８はストレートであるの
に対し接続相関紙４ 、４Ｆｉ外側へ円弧状に曲成され
ているため、接続相間紙４，４の中途部はスロット８，
８の内盛へ圧接される。し良がって、接続相関紙４，４
はスロット８，８に係止されスロット８．８から接続相
関紙４．４が不用意に抜は出ることはなく、相関絶縁紙
１の装着作業の各易化を図ることができる。Therefore, when installing the correlation insulating paper 1 formed in this way on the stator 5 of an electric motor, first insert the connection correlation paper 4.4 into the coil 6 installed in the slot 8 of the stator 5 so that it overlaps the slot. 8. Insert connection correlation paper 4, 4 in 8. In this case, the slots 8.8 are straight, but the connection interlayer papers 4 and 4Fi are curved outward in an arc shape, so the middle part of the connection interlayer papers 4 and 4 is the slot 8.
It is pressed against the inner lining of No.8. Good luck, connection correlation paper 4,4
are locked in the slots 8, 8, so that the connection correlation paper 4.4 is not accidentally pulled out from the slot 8.8, and the work of installing the correlation insulating paper 1 can be facilitated.
なお、上記一実施例においては、上、上相間紙２．Ｓと
一体の接続相関紙４．４を設は次相間絶縁紙１について
述べたが、これに限定されず、第５図ないし第７図で示
すように構成してもよい。In the above embodiment, the upper interleaving paper 2. Although the connection correlation paper 4.4 integrated with S has been described with respect to the next interphase insulating paper 1, the present invention is not limited thereto, and may be configured as shown in FIGS. 5 to 7.
第５図は上相間紙１０と上相間紙１１とを別体の接続相
関紙１２．１１で連結し、これら接続相関紙１２．１２
を外側へ円弧状に曲成したものである。第６図は接続相
関紙７１ ＊１１１を外側へほぼコ字状に折曲し九もの
である。第７図は接続相関紙１２．１２の中途部をジグ
ザグに折曲したものである。このように、接続相関紙１
：ｌ、１２に変形を与え、その変形量０）をスロット８
の幅（ロ）より大きくすることにより、上記実施例と同
様の効果を奏する。FIG. 5 shows that the upper phase interleaving paper 10 and the upper phase interleaving paper 11 are connected by separate connecting correlation sheets 12.11, and these connecting correlation sheets 12.12
is curved outward in an arc shape. FIG. 6 shows nine pieces of connection paper 71*111 bent outward in a substantially U-shape. FIG. 7 shows the connection paper 12.12 folded in the middle in a zigzag manner. In this way, the connection correlation paper 1
:l, 12 is deformed, and the deformation amount 0) is applied to slot 8.
By making the width larger than the width (b), the same effect as in the above embodiment can be obtained.
この発明は以上説明したように、上、上相間紙を接続す
る接続相関紙をスロットの幅よりも大きくその幅方向に
変形させ九から、接続相関紙がスロットの内壁に圧接し
てスロットからの抜出を防止することができる。したが
って、相関絶縁紙の装着およびコイルの装着作業の容鶴
化を図ることができるという効果を奏する。As explained above, this invention deforms the connection paper that connects the upper and upper interlayer papers in the width direction to a width greater than the width of the slot. Extraction can be prevented. Therefore, it is possible to achieve the effect that it is possible to simplify the work of installing the correlation insulating paper and the work of installing the coil.
第１図および第２図は従来の相関絶縁紙を示す正面図、
第３図および第４図はこの発明の一実施例を示し、第３
図は相関絶縁紙の正面図、第４図は装着状心の側面図、
第５図ないし第７図はこの発明の他の実施例を示す相関
絶縁紙の正面図である。
１・・・相関絶縁紙、２．１０−・・上相間紙、３゜１
１・・・上相間紙、４．１２−・・接続相関紙、５・・
・ステータ、６・・・コイル、１・・・コイルエンド部
、８・・・スロット。
出願人代理人 弁理士 鈴 江 武 歯牙１図
牙２図
牙３図 牙４図
２５図
オフ図
牙６図Figures 1 and 2 are front views showing conventional correlation insulating paper;
3 and 4 show an embodiment of the present invention, and FIG.
The figure is a front view of the correlative insulating paper, and Figure 4 is a side view of the attached core.
5 to 7 are front views of correlative insulating paper showing other embodiments of the present invention. 1... Correlative insulating paper, 2.10-... Upper interlayer paper, 3゜1
1...Upper phase paper, 4.12-...Connection correlation paper, 5...
・Stator, 6...Coil, 1...Coil end part, 8...Slot. Applicant's agent Patent attorney Takeshi Suzue Diagram 1 of teeth
Fang 2 figure Fang 3 figure Fang 4 figure 25 figure Off figure Fang 6 figure
Claims (1)
これら上、下相間紙を接続するとともに、スロット内に
収納される接続相関紙とからなる相間絶縁紙において、
上記接続相関紙をスロットの幅よりも大きくその幅方向
に変形させたことを特徴とする電動機の相関絶縁紙。In the interphase insulating paper, which consists of upper and lower phase interleaving papers that perform correlation insulation of the coil end portions, and connecting correlation paper that connects these upper and lower phase interleaving papers and is stored in a slot,
A correlation insulating paper for an electric motor, characterized in that the connection correlation paper is deformed in the width direction to be larger than the width of the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10768081A JPS5812549A (en) | 1981-07-10 | 1981-07-10 | Interphase insulating paper for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10768081A JPS5812549A (en) | 1981-07-10 | 1981-07-10 | Interphase insulating paper for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812549A true JPS5812549A (en) | 1983-01-24 |
Family
ID=14465245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10768081A Pending JPS5812549A (en) | 1981-07-10 | 1981-07-10 | Interphase insulating paper for motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812549A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117247U (en) * | 1987-01-20 | 1988-07-28 | ||
| JP2006217707A (en) * | 2005-02-02 | 2006-08-17 | Toyota Motor Corp | Interphase insulating paper and motor |
| US8069968B2 (en) | 2008-07-28 | 2011-12-06 | Siemens Aktiengesellschaft | Apparatus for discharging a flat article |
-
1981
- 1981-07-10 JP JP10768081A patent/JPS5812549A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117247U (en) * | 1987-01-20 | 1988-07-28 | ||
| JPH0537644Y2 (en) * | 1987-01-20 | 1993-09-22 | ||
| JP2006217707A (en) * | 2005-02-02 | 2006-08-17 | Toyota Motor Corp | Interphase insulating paper and motor |
| US8069968B2 (en) | 2008-07-28 | 2011-12-06 | Siemens Aktiengesellschaft | Apparatus for discharging a flat article |
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