JP3196878B2 - Capacitor induction motor - Google Patents

Capacitor induction motor

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Publication number
JP3196878B2
JP3196878B2 JP09566395A JP9566395A JP3196878B2 JP 3196878 B2 JP3196878 B2 JP 3196878B2 JP 09566395 A JP09566395 A JP 09566395A JP 9566395 A JP9566395 A JP 9566395A JP 3196878 B2 JP3196878 B2 JP 3196878B2
Authority
JP
Japan
Prior art keywords
shaped
combination
inverted
winding
shape
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
Application number
JP09566395A
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Japanese (ja)
Other versions
JPH08294254A (en
Inventor
浩之 奥寺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
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Filing date
Publication date
Application filed by Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP09566395A priority Critical patent/JP3196878B2/en
Publication of JPH08294254A publication Critical patent/JPH08294254A/en
Application granted granted Critical
Publication of JP3196878B2 publication Critical patent/JP3196878B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Induction Machinery (AREA)
  • Windings For Motors And Generators (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明はコンデンサ誘導電動機に
係り、詳しくは固定子鉄心の巻装構造に関する。The present invention relates relates to a capacitor induction motor, and more particularly relates to a winding structure of the stator core.

【０００２】[0002]

【従来の技術】従来、巻線を固定子鉄心の内側から歯部
に直巻するインナーワインディング方式のコンデンサ誘
導電動機における固定子鉄心の巻線は、１ノズルの巻線
機で行われていた。図７は、２４スロット６極のコンデ
ンサ誘導電動機の固定子の結線側における固定子の巻装
状態を示す。固定子鉄心１の内周に沿って継鉄部２から
Ｉ字型３の歯部を等間隔に設け、このＩ字型３の歯部の
一つ置きの基端より両側に、Ｌ字型４と逆Ｌ字型５の歯
部を左右対象に配置する組合わせを設け、前記Ｌ字状と
前記逆Ｌ字状の歯部の各々の内側と外側にそれぞれ内
溝、外溝を形成して、前記２４スロット用の固定子鉄心
１を形成している。2. Description of the Related Art Conventionally, the winding of a stator core in an inner winding type capacitor induction motor in which a winding is wound directly from the inside of a stator core to a tooth portion has been performed by a one-nozzle winding machine. FIG. 7 shows a winding state of the stator on the connection side of the stator of the capacitor induction motor having 24 slots and 6 poles. From the yoke 2 along the inner circumference of the stator core 1
I-shaped 3 teeth are provided at regular intervals, and the I-shaped 3
L-shaped 4 and inverted L-shaped 5 teeth on both sides from every other proximal end
The combination of arranging the parts symmetrically is provided.
Inside each of the inverted L-shaped teeth,
Forming a groove and an outer groove to form a stator core for the 24 slots.
1 are formed .

【０００３】ここで、前記固定子鉄心１の両側面と、回
転子と相対向する前記各歯部の先端を除いた内周面とを
覆う、合成樹脂からなるインシュレータ７を前記固定子
鉄心１に装着する。前記固定子鉄心１の一側面を覆うイ
ンシュレータ７には、外周部に沿って外隔壁７ａと、前
記Ｌ字型と前記Ｉ字型と前記逆Ｌ字型の歯部を結ぶ中間
壁７ｃと、内周部に沿って内隔壁７ｂとが前記固定子鉄
心１と同心円状に突設して形成されている。そして、一
台の巻線機ノズルを用いて、外側巻線９が、前記組合せ
の前記逆Ｌ字型の外溝６ｄからＬ字型の外溝６ｂの間に
右巻に巻装され、前記組合せの右に隣接した第二の組合
せの前記逆Ｌ字型の外溝６ｄから、第二の組合せのＬ字
型の外溝６ｂの間に左巻に巻装されている。同様に、他
の溝に付いて巻装し外側巻線を形成する。そして、前記
外側巻線の口出線ＯＯ’を結線側から前記インシュレー
タの案内路に沿って導出する。[0003] Here, both sides of the stator core 1 and the
The trochanter and the inner peripheral surface excluding the tip of each tooth portion facing each other
Cover the insulator 7 made of synthetic resin with the stator.
Attach to iron core 1 . A covering one side of the stator core 1
The insulator 7 has an outer partition wall 7a along the outer peripheral portion,
Intermediate connecting the L-shaped, the I-shaped and the inverted L-shaped teeth
The wall 7c and the inner partition wall 7b along the inner peripheral portion are formed by the stator iron.
It is formed so as to project concentrically with the core 1. Then, by using one winding machine nozzle, the outside winding 9 is
Between the inverted L-shaped outer groove 6d and the L-shaped outer groove 6b.
A second union wound right-handed and adjacent to the right of the combination
From the inverted L-shaped outer groove 6d, a second combination of L-shaped
It is wound left-handed between the outer grooves 6b of the mold. Similarly, it is wound around another groove to form an outer winding. Then, the lead wire OO 'of the outer winding is led out from the connection side along the guide path of the insulator.

【０００４】一方、内側巻線８が、前記第一の組合わせ
のＬ字型の内溝６ａから、同Ｌ字型の内溝６ａの左に隣
接する前記逆Ｌ字型の内溝６ｃに右巻に巻装し、前記第
二の組合せのＬ字型の内溝６ａから、前記第一の組合せ
の逆Ｌ字型の内溝６ｃに左巻に巻装されている。同様
に、他の溝に付いても巻装し、内側巻線を形成する。そ
して、前記内側巻線の口出線ＩＩ’を結線側から前記イ
ンシュレータの案内路に沿って導出する。このように、
正負一対の２極を連続して構成し、固定子を構成してい
る。On the other hand, the inner winding 8 is connected to the first combination
From the L-shaped inner groove 6a to the left of the L-shaped inner groove 6a.
The right L-shaped winding is wound around the reverse L-shaped inner groove 6c in contact with the
From the L-shaped inner groove 6a of the two combinations, the first combination
Is wound left-handed in the inverted L-shaped inner groove 6c. Similarly, winding is performed on other grooves to form inner windings. Then, the lead wire II ′ of the inner winding is led out from the connection side along the guide path of the insulator. in this way,
A pair of positive and negative two poles is formed continuously to form a stator.

【０００５】しかしながら、１ノズルのため巻装工程に
時間がかかり、製造コストが高くなる問題が生じてい
る。 However , the winding process takes a long time due to the use of one nozzle, which causes a problem that the manufacturing cost is increased.

【０００６】[0006]

【発明が解決しようとする課題】本発明は、上記従来の
問題点に鑑みなされたもので、コンデンサ誘導電動機の
前記巻線の巻装を、極数の１／２の台数のノズルにより
行うことができ、組立工数を削減したコンデンサ誘導電
動機を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and the winding of the winding of the capacitor induction motor is performed by using a nozzle having half the number of poles. /> can row Ukoto, and an object thereof is to provide a capacitor induction motor with a reduced number of assembling steps.

【０００７】[0007]

【課題を解決するための手段】上記目的を達成するため
に、固定子鉄心の内周に沿って継鉄部からＩ字型の歯部
を等間隔に設け、Ｉ字型の歯部の一つ置きの基端より両
側に、Ｌ字型と逆Ｌ字型の歯部を左右対象に配置する組
合わせを設け、前記Ｌ字状と前記逆Ｌ字状の歯部の各々
の内側と外側にそれぞれ内溝、外溝を形成し、 前記固定
子鉄心の両側面と、回転子と相対向する前記各歯部の先
端を除いた内周面とを樹脂によってプレモールドして覆
い、 前記固定子鉄心の一側面を覆うプレモールドには、
外周部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前
記逆Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔
壁と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、
Ｉ字型、逆Ｌ字型の歯部に沿って左、中央、右に各々、
巻線を中継するための端子を備えた支持柱を有する支持
壁とを前記固定子鉄心と同心円状に突設し、 外側巻線の
始端を前記組合わせの中央の前記支持柱の端子に接続
し、外側巻線が、前記組合せの前記逆Ｌ字型の外溝から
Ｌ字型の外溝の間に右巻に巻装され、前記組合せの右に
隣接した第二の組合せの前記逆Ｌ字型の外溝から、第二
の組合せのＬ字型の外溝の間に左巻に巻装された、前記
外側巻線の終端が前記第二の組合わせの中央の前記支持
柱の端子に接続され、 内側巻線の始端を前記第二の組合
わせの右の前記支持柱の端子に接続し、前記内側巻線を
前記第二の組合わせの逆Ｌ字型の内溝から、同逆Ｌ字型
の内溝の右に隣接する前記Ｌ字型の内溝に左巻に巻装
し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二
の組合せのＬ字型の内溝に右巻に巻装された、前記内側
巻線の終端が前記第一の組合の左の前記支持柱の端子に
接続され、 前記支持柱の端子が所定の順序により結線さ
れた固定子を備える。To achieve the above object, according to the solution to ## along the inner periphery of the stator core equally spaced teeth of the I-shaped from yoke section, one tooth portion of the I-shaped A pair of L-shaped and inverted L-shaped teeth arranged symmetrically on both sides from the base end of every other
The L-shaped and the inverted L-shaped teeth are provided.
Each groove inside and outside of, and forms an outer groove, the stationary
Both sides of the child core and the tip of each tooth facing the rotor
Pre-mold and cover the inner peripheral surface excluding the end with resin.
In the pre-mold covering one side of the stator core,
An outer bulkhead along the outer periphery, the L-shape, the I-shape and the front
An intermediate wall connecting the inverted L-shaped teeth, and an inner septum along the inner peripheral portion;
A wall, between the outer partition and the intermediate wall, the L-shape,
Along the I-shaped and inverted L-shaped teeth, left, center and right,
Support with support columns with terminals for relaying windings
A wall is projected from the stator core concentrically with the stator core .
Connect the starting end to the terminal of the support post in the center of the combination
And the outer winding is formed from the inverted L-shaped outer groove of the combination.
It is wound right-handed between the L-shaped outer grooves,
From the adjacent second combination of the inverted L-shaped outer grooves,
The left winding between the L-shaped outer grooves of the combination of
The end of the outer winding is located at the center of the second combination.
Connected to the terminal of the pillar, the starting end of the inner winding
Connected to the terminal of the support column on the right side of
From the inverted L-shaped inner groove of the second combination, the inverted L-shaped
Wound left around the L-shaped inner groove adjacent to the right of the inner groove
And from the inverted L-shaped inner groove of the first combination,
The inner side wound right-handed in the L-shaped inner groove of the combination of
The end of the winding is connected to the terminal of the support column on the left of the first combination.
Connected, and the terminals of the support columns are connected in a predetermined order.
Equipped stator .

【０００８】もしくは、固定子鉄心の内周に沿って継鉄
部からＩ字型の歯部を等間隔に設け、Ｉ字型の歯部の一
つ置きの基端より両側に、Ｌ字型と逆Ｌ字型の歯部を左
右対象に配置する組合わせを設け、前記Ｌ字状と前記逆
Ｌ字状の歯部の各々の内側と外側にそれぞれ内溝、外溝
を形成し、 前記固定子鉄心の両側面と、回転子と相対向
する前記各歯部の先端を除いた内周面とを覆う、合成樹
脂からなるインシュレータを前記固定子鉄心に装着し、
前記固定子鉄心の一側面を覆うインシュレータには、外
周部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記
逆Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔壁
と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ
字型、逆Ｌ字型の歯部に沿って左、中央、右に各々、巻
線を中継するための端子を備えた支持柱を有する支持壁
とを前記固定子鉄心と同心円状に突設してなり、外側巻
線の始端を前記組合わせの中央の前記支持柱の端子に接
続し、外側巻線が、前記組合せの前記逆Ｌ字型の外溝か
らＬ字型の外溝の間に右巻に巻装され、前記組合せの右
に隣接した第二の組合せの前記逆Ｌ字型の外溝から、第
二の組合せのＬ字型の外溝の間に左巻に巻装された、前
記外側巻線の終端が前記第二の組合わせの中央の前記支
持柱の端子に接続され、 内側巻線の始端を前記第二の組
合わせの右の前記支持柱の端子に接続し、前記内側巻線
を前記第二の組合わせの逆Ｌ字型の内溝から、同逆Ｌ字
型の内溝の右に隣接する前記Ｌ字型の内溝に左巻に巻装
し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二
の組合せのＬ字型の内溝に右巻に巻装された、前記内側
巻線の終端が前記第一の組合の左の前記支持柱の端 子に
接続され、 前記支持柱の端子が所定の順序により結線さ
れた固定子を備える。Alternatively, I-shaped teeth are provided at equal intervals from the yoke along the inner periphery of the stator core, and L-shaped teeth are disposed on both sides from the base end of every other I-shaped tooth. And left L-shaped teeth
A combination to be arranged on the right object is provided, and the L-shape and the reverse
Inner and outer grooves on the inside and outside of each of the L-shaped teeth
Forming both sides of the stator core and facing the rotor.
A synthetic tree covering the inner peripheral surface excluding the tip of each tooth portion.
Attach an insulator made of fat to the stator core ,
The insulator covering one side of the stator core has
An outer partition wall along the periphery, the L-shape, the I-shape and the
An intermediate wall connecting the inverted L-shaped teeth, and an inner partition wall along the inner periphery
And between the outer partition and the intermediate wall, the L-shape, I
Left, center and right along the teeth of the L-shape and inverted L-shape, respectively.
Support wall with support posts with terminals for relaying wires
It was projected bets on the stator core and the concentric outer winding
Connect the beginning of the wire to the terminal of the support post in the center of the combination.
And the outer winding is the inverted L-shaped outer groove of the combination.
And wound right-handed between the L-shaped outer grooves.
From the inverted L-shaped outer groove of the second combination adjacent to
The front is wound left-handed between the two sets of L-shaped outer grooves.
The end of the outer winding is located at the center of the support of the second combination.
Connected to the terminal of the pole, and the beginning of the inner winding
Connect to the terminal of the support post on the right
From the inverted L-shaped inner groove of the second combination,
Wound left-handed around the L-shaped inner groove adjacent to the right of the inner groove of the mold
And from the inverted L-shaped inner groove of the first combination,
The inner side wound right-handed in the L-shaped inner groove of the combination of
The supporting pillars pin of the left end is the first union of the winding
Connected, and the terminals of the support columns are connected in a predetermined order.
Equipped stator .

【０００９】[0009]

【作用】上記の構成によれば、固定子鉄心の内周に沿っ
て継鉄部からＩ字型の歯部を等間隔に設け、Ｉ字型の歯
部の一つ置きの基端より両側に、Ｌ字型と逆Ｌ字型の歯
部を左右対象に配置する組合わせを設け、前記Ｌ字状と
前記逆Ｌ字状の歯部の各々の内側と外側にそれぞれ内
溝、外溝を形成し、 前記固定子鉄心の両側面と、回転子
と相対向する前記各歯部の先端を除いた内周面とを樹脂
によってプレモールドして覆い、 前記固定子鉄心の一側
面を覆うプレモールドには、外周部に沿って外隔壁と、
前記Ｌ字型と前記Ｉ字型と前記逆Ｌ字型の歯部を結ぶ中
間壁と、内周部に沿って内隔壁と、前記外隔壁と前記中
間壁との間に、前記Ｌ字型、Ｉ字型、逆Ｌ字型の歯部に
沿って左、中央、右に各々、巻線を中継するための端子
を備えた支持柱を有する支持壁とを前記固定子鉄心と同
心円状に突設し、 外側巻線の始端を前記組合わせの中央
の前記支持柱の端子に接続し、外側巻線が、前記組合せ
の前記逆Ｌ字型の外溝からＬ字型の外溝の間に右巻に巻
装され、前記組合せの右に隣接した第二の組合せの前記
逆Ｌ字型の外溝から、第二の組合せのＬ字型の外溝の間
に左巻に巻装された、前記外側巻線の終端が前記第二の
組合わせの中央の前記支持柱の端子に接続され、 内側巻
線の始端を前記第二の組合わせの右の前記支持柱の端子
に接続し、前記内側巻線を前記第二の組合わせの逆Ｌ字
型の内溝から、同逆Ｌ字型の内溝の右に隣接する前記Ｌ
字型の内溝に左巻に巻装し、 前記第一の組合せの逆Ｌ字
型の内溝から、前記第二の組合せのＬ字型の内溝に右巻
に巻装された、前記内側巻線の終端が前記第一の組合の
左の前記支持柱の端子に接続され、 前記支持柱の端子が
所定の順序により結線された固定子を備える。According to the above construction, I-shaped teeth are provided at equal intervals from the yoke along the inner circumference of the stator core, and the I-shaped teeth are arranged on both sides from the base end of every other I-shaped tooth. L-shaped and inverted L-shaped teeth
The combination of arranging the parts symmetrically is provided.
Inside each of the inverted L-shaped teeth,
A groove, an outer groove, and both sides of the stator core;
And the inner peripheral surface excluding the tip of each tooth portion facing each other is made of resin.
Pre-molded with one side of the stator core
In the pre-mold covering the surface, an outer partition wall along the outer periphery,
While connecting the L-shaped, I-shaped and inverted L-shaped teeth
An inter-wall, an inner partition along an inner peripheral portion, the outer partition and the middle
L-shaped, I-shaped, inverted L-shaped teeth between the inter-walls
Terminals for relaying windings to the left, center, and right, respectively
And a supporting wall having a supporting column having the same shape as the stator core.
Protrude in a concentric shape, and set the beginning of the outer winding to the center of the combination
Connected to the terminal of the support post, and the outer winding is
Wound right-handed between the inverted L-shaped outer groove and the L-shaped outer groove.
And the second combination adjacent to the right of the combination
From the inverted L-shaped outer groove to the L-shaped outer groove of the second combination
The left end of the outer winding is wound on the left
Connected to the terminal of the support post in the center of the combination, the inner winding
The terminal of the support post to the right of the second combination with the beginning of the wire
And the inner winding is inverted L-shaped of the second combination.
From the inner groove of the mold, the L adjacent to the right of the inverted L-shaped inner groove.
Wound left-handed around the inner groove of the character shape, and the inverted L-shape of the first combination
From the inner groove of the mold to the L-shaped inner groove of the second combination
The end of the inner winding wound around
It is connected to the terminal of the left support column, and the terminal of the support column is
A stator connected in a predetermined order ;

【００１０】もしくは、固定子鉄心の内周に沿って継鉄
部からＩ字型の歯部を等間隔に設け、Ｉ字型の歯部の一
つ置きの基端より両側に、Ｌ字型と逆Ｌ字型の歯部を左
右対象に配置する組合わせを設け、前記Ｌ字状と前記逆
Ｌ字状の歯部の各々の内側と外側にそれぞれ内溝、外溝
を形成し、 前記固定子鉄心の両側面と、回転子と相対向
する前記各歯部の先端を除いた内周面とを覆う、合成樹
脂からなるインシュレータを前記固定子鉄心に装着し、
前記固定子鉄心の一側面を覆うインシュレータには、外
周部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記
逆Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔壁
と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ
字型、逆Ｌ字型の歯部に沿って左、中央、右に各々、巻
線を中継するための端子を備えた支持柱を有する支持壁
とを前記固定子鉄心と同心円状に突設してなり、外側巻
線の始端を前記組合わせの中央の前記支持柱の端子に接
続し、外側巻線が、前記組合せの前記逆Ｌ字型の外溝か
らＬ字型の外溝の間に右巻に巻装され、前記組合せの右
に隣接した第二の組合せの前記逆Ｌ字型の外溝から、第
二の組合せのＬ字型の外溝の間に左巻に巻装された、前
記外側巻線の終端が前記第二の組合わせの中央の前記支
持柱の端子に接続され、 内側巻線の始端を前記第二の組
合わせの右の前記支持柱の端子に接続し、前記内側巻線
を前記第二の組合わせの逆Ｌ字型の内溝から、同逆Ｌ字
型の内溝の右に隣接する前記Ｌ字型の内溝に左巻に巻装
し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二
の組合せのＬ字型の内溝に右巻に巻装された、前記内側
巻線の終端が前記第一の組合の左の前記支持柱の端子に
接続され、 前記支持柱の端子が所定の順序により結線さ
れてなるので、複数ノズルのため巻装工程の時間が削減
される一方、接続が容易となるように構成できる。Alternatively, I-shaped teeth are provided at equal intervals from the yoke along the inner periphery of the stator core, and L-shaped teeth are provided on both sides from the base end of every other I-shaped tooth. And left L-shaped teeth
A combination to be arranged on the right object is provided, and the L-shape and the reverse
Inner and outer grooves on the inside and outside of each of the L-shaped teeth
Forming both sides of the stator core and facing the rotor.
A synthetic tree covering the inner peripheral surface excluding the tip of each tooth portion.
Attach an insulator made of fat to the stator core ,
The insulator covering one side of the stator core has
An outer partition wall along the periphery, the L-shape, the I-shape and the
An intermediate wall connecting the inverted L-shaped teeth, and an inner partition wall along the inner periphery
And between the outer partition and the intermediate wall, the L-shape, I
Left, center and right along the teeth of the L-shape and inverted L-shape, respectively.
Support wall with support posts with terminals for relaying wires
It was projected bets on the stator core and the concentric outer winding
Connect the beginning of the wire to the terminal of the support post in the center of the combination.
And the outer winding is the inverted L-shaped outer groove of the combination.
And wound right-handed between the L-shaped outer grooves.
From the inverted L-shaped outer groove of the second combination adjacent to
The front is wound left-handed between the two sets of L-shaped outer grooves.
The end of the outer winding is located at the center of the support of the second combination.
Connected to the terminal of the pole, and the beginning of the inner winding
Connect to the terminal of the support post on the right
From the inverted L-shaped inner groove of the second combination,
Wound left-handed around the L-shaped inner groove adjacent to the right of the inner groove of the mold
And from the inverted L-shaped inner groove of the first combination,
The inner side wound right-handed in the L-shaped inner groove of the combination of
The end of the winding is connected to the terminal of the support column on the left of the first combination.
Connected, and the terminals of the support columns are connected in a predetermined order.
Since being composed, while the time of winding step for multiple nozzles is reduced, can be configured to connect is facilitated.

【００１１】[0011]

【実施例】本発明の実施例を添付図面を参照して詳細に
説明する。なお、従来例と同じ部分の符号は同一とす
る。本発明の実施例を２４スロット６極のコンデンサ誘
導電動機について添付図面を参照して詳細に説明する。
図１は、固定子鉄心の平面図である。固定子鉄心１の内
周に沿って継鉄部２からＩ字型３の歯部を等間隔に設
け、このＩ字型３の歯部の一つ置きの基端より両側に、
Ｌ字型４と逆Ｌ字型５の歯部を左右対象に配置する組合
わせを設け、前記Ｌ字状と前記逆Ｌ字状の歯部の各々の
内側と外側にそれぞれ内溝、外溝を形成して、前記２４
スロット用の固定子鉄心１を形成している。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same parts as in the conventional example. An embodiment of the present invention will be described in detail with reference to the accompanying drawings with respect to a 24-slot 6-pole capacitor induction motor.
FIG. 1 is a plan view of a stator core. I-shaped teeth 3 are provided at equal intervals along the inner circumference of the stator core 1 from the yoke 2 and on both sides from every other base end of the I-shaped teeth 3.
A combination that arranges L-shaped 4 and inverted L-shaped 5 teeth symmetrically
And each of the L-shaped and the inverted L-shaped tooth portions is provided.
An inner groove and an outer groove are formed on the inner side and the outer side, respectively.
A stator core 1 for a slot is formed .

【００１２】図２は、前記固定子の一側を結線側とする
とき、この場合の巻線方式における固定子の巻装状態を
示す平面図である。ここで、前記固定子鉄心１の両側面
と、回転子と相対向する前記各歯部の先端を除いた内周
面とを樹脂によってプレモールドして覆い、 前記固定子
鉄心１の一側面を覆うプレモールド部７に、外周部に沿
って外隔壁７ａと、前記Ｌ字型４と前記Ｉ字型３と前記
逆Ｌ字型５の歯部を結ぶ中間壁７ｃと、内周部に沿って
内隔壁７ｂと、前記外隔壁７ａと前記中間壁７ｃとの間
に、前記Ｌ字型４、Ｉ字型３、逆Ｌ字型５の歯部に沿っ
て左、中央、右に支持柱７ｄ２、７ｄ１、７ｄ３を有す
る支持壁７ｄとを前記固定子鉄心１と同心円状に突設す
る。この支持柱７ｄ２、７ｄ１、７ｄ３のそれぞれの上
部には、巻線を中継するための端子であるピン１１ｂ、
１１ａ、１１ｃが立設されている。FIG. 2 is a plan view showing a winding state of the stator in the winding system in this case when one side of the stator is a connection side. Here, both sides of the stator core 1
And the inner circumference excluding the tip of each tooth portion facing the rotor
The surface is pre-molded and covered with resin, and the stator
The pre-molded part 7 covering one side of the iron core 1
The outer partition 7a, the L-shape 4, the I-shape 3, and the
Along the intermediate wall 7c connecting the teeth of the inverted L-shape 5 and the inner periphery
Between the inner partition wall 7b, the outer partition wall 7a, and the intermediate wall 7c
Along the teeth of the L-shape 4, I-shape 3, and inverted L-shape 5
With support columns 7d2, 7d1, 7d3 on the left, center and right
And a supporting wall 7d projecting concentrically with the stator core 1.
You. Pins 11b, which are terminals for relaying windings , are provided on upper portions of the support columns 7d2 , 7d1 , and 7d3 , respectively .
11a and 11c are erected .

【００１３】あるいは、前記固定子鉄心１の両側面と、
回転子と相対向する前記各歯部の先端を除いた内周面と
を覆う、合成樹脂からなるインシュレータ（図では、前
記プレモールド部７と同じ形状のために図示せず）を前
記固定子鉄心１に装着してもよい。この前記固定子鉄心
１の一側面を覆うインシュレータには、外周部に沿って
外隔壁７ａと、前記Ｌ字型４と前記Ｉ字型３と前記逆Ｌ
字型５の歯部を結ぶ中間壁７ｃと、内周部に沿って内隔
壁７ｂと、前記外隔壁７ａと前記中間壁７ｃとの間に、
前記Ｌ字型４、Ｉ字型３、逆Ｌ字型５の歯部に沿って
左、中央、右に支持柱７ｄ２、７ｄ１、７ｄ３を有する
支持壁７ｄとが、前記固定子鉄心１と同心円状 に突設し
て形成されている。この支持柱７ｄ２、７ｄ１、７ｄ３
のそれぞれの上部には、巻線を中継するための端子であ
るピン１１ｂ、１１ａ、１１ｃが立設されている。Alternatively, both sides of the stator core 1
An inner peripheral surface excluding a tip of each tooth portion facing the rotor;
The insulator made of synthetic resin that covers the
(Not shown because of the same shape as the pre-mold part 7)
It may be mounted on the stator core 1 . This stator core
1 along the outer periphery of the insulator covering one side
An outer partition 7a, the L-shape 4, the I-shape 3, and the inverted L
An intermediate wall 7c connecting the teeth of the character 5 and an inner septum along the inner periphery
Between the wall 7b, the outer partition 7a and the intermediate wall 7c,
Along the teeth of the L-shape 4, I-shape 3, and inverted L-shape 5
Has support columns 7d2, 7d1, 7d3 on left, center and right
A support wall 7d is projected to the stator core 1 and the concentric
It is formed. These support columns 7d2, 7d1, 7d3
The top of each is a terminal for relaying the winding.
Pins 11b, 11a, and 11c are provided upright .

【００１４】ここで、図２に示すように、外側巻線８ａ
の始端を前記組合わせの中央の前記支持柱７ｄ１のピン
１１ａに接続し、外側巻線８ａが、前記組合せの前記逆
Ｌ字型５の外溝からＬ字型４の外溝の間に右巻に巻装さ
れ、前記組合せの右に隣接した第二の組合せの前記逆Ｌ
字型５の外溝から、第二の組合せのＬ字型４の外溝の間
に左巻に巻装された、前記外側巻線８ａの終端が前記第
二の組合わせの中央の前記支持柱のピン１１ａに接続さ
れている。同様に、他のノズルを用いて各々の溝に付い
て巻装し、各々の外側巻線８ｂ、８ｃが形成されてお
り、前記外側巻線８ａ、８ｂ、８ｃの口出線ＡＡ’、Ｂ
Ｂ’、ＣＣ’がそれぞれ前述のように、中央の前記支持
柱のピン１１ａに接続されている。 [0014] Here, as shown in FIG. 2, the outer winding 8a
Of the support column 7d1 at the center of the combination
11a, and the outer winding 8a is connected to the reverse of the combination.
Wound right-hand between the outer groove of L-shaped 5 and the outer groove of L-shaped 4.
And the inverse L of the second combination adjacent to the right of the combination
From the outer groove of the L-shaped 4 of the second combination to the outer groove of the L-shaped 4
The end of the outer winding 8a wound left
Connected to the pin 11a of the support column at the center of the two combinations.
Have been. Similarly, each of the outer windings 8b and 8c is formed by being wound around each groove by using another nozzle, and the outer windings 8a, 8b and 8c are exposed. Lines AA ', B
B 'and CC' are each the center support as described above.
It is connected to the pin 11a of the pillar.

【００１５】一方、内側巻線９ｄの始端を前記第二の組
合わせの右の前記支持柱７ｄ３のピン１１ｃに接続し、
前記内側巻線９ｄを前記第二の組合わせの逆Ｌ字型５の
内溝から、同逆Ｌ字型５の内溝の右に隣接する前記Ｌ字
型４の内溝に左巻に巻装し、 前記第一の組合せの逆Ｌ字
型５の内溝から、前記第二の組合せのＬ字型４の内溝に
右巻に巻装された、前記内側巻線９ｄの終端が前記第一
の組合の左の前記支持柱７ｄ２のピン１１ｂに接続され
ている。同様に、他のノズルを用いて各々の溝に付いて
巻装し、各々の内側巻線９ｄ、９ｅ、９ｆが形成されて
おり、前記内側巻線９ｄ、９ｅ、９ｆの口出線ＤＤ’、
ＥＥ’、ＦＦ’の、始端が前記第二の組合わせの右の前
記支持柱７ｄ３のピン１１ｃに接続され、終端が前記第
一の組合の左の前記支持柱７ｄ２のピン１１ｂに、それ
ぞれ前述のように接続されている。 On the other hand, the starting end of the inner winding 9d is connected to the second set.
Connect to the pin 11c of the support column 7d3 on the right
The inner winding 9d is connected to the inverted L-shaped 5 of the second combination.
The L-shape adjacent to the right of the inner groove of the inverted L-shape 5 from the inner groove
The left groove is wound around the inner groove of the mold 4 and the inverted L shape of the first combination is used.
From the inner groove of the mold 5 to the inner groove of the L-shaped 4 of the second combination
The end of the inner winding 9d wound rightward is the first winding.
Is connected to the pin 11b of the support column 7d2 on the left side of the union.
ing. Similarly, each of the inner windings 9d, 9e, 9f is wound around each groove by using another nozzle, and the opening of the inner windings 9d, 9e, 9f is formed. Outgoing line DD ',
EE ', FF', starting end right before the second combination
It is connected to the pin 11c of the support column 7d3, and the end is
To the pin 11b of the support column 7d2 on the left of one union,
Each is connected as described above.

【００１６】一方、接続用基板１２ａまたは１２ｂを設
け、同基板を前記ピンに取付け、前記基板により、前記
外側巻線及び内側巻線の口出線が接続された前記支持柱
のピ ンが所定の順序により結線される。 例えば、図３に
示すように、基板上のパターン配線により直列に接続し
た外側巻線及び内側巻線の各々の一対の口出線を前記基
板に接続する一方、外部へのリード線１３を接続する。
更に、図４に示すように、前記外側巻線の口出線の直列
接続した一端Ａを、前記内側巻線の口出線の直列接続し
た一端Ｆ’に、前記基板１２ａにより接続する。On the other hand, a connection board 12a or 12b is provided, and the board is attached to the pin, and the support column to which the lead wires of the outer winding and the inner winding are connected by the board.
Pin of are connected by a predetermined order. For example , as shown in FIG. 3, a pair of lead wires of each of an outer winding and an inner winding connected in series by a pattern wiring on a substrate is connected to the substrate, while a lead wire 13 to the outside is connected. I do.
Further, as shown in FIG. 4, one end A of the outer winding lead connected in series is connected to one end F 'of the inner winding lead connected in series by the board 12a.

【００１７】あるいは、前記外側巻線の口出線の直列接
続した他端Ｃ’を、前記内側巻線の口出線の直列接続し
た一端Ｆ’に、前記基板１２ｂの基板上のパターン配線
により接続してもよい。前記基板１２ａまたは１２ｂを
選択して配設することにより、回転方向が互いに逆とな
る。しかる後、前記外側巻線の口出線の直列接続した一
端Ｃ’を、温度過昇防止装置１４を介して前記減速巻線
の口出線の直列接続した一端Ｉ’に、前記基板により接
続する。[0017] Alternatively, the 'a one end F connected in series in the lead line of the inner winding' other end C of the series connection of the lead wire of the outer winding, the pattern wiring on the substrate of the substrate 12b < may be connected. The substrate 12a or 12b
By selecting and arranging , the rotation directions are opposite to each other. Thereafter, the serially connected one end C 'of the lead wire of the outer winding is connected to the serially connected one end I' of the lead wire of the deceleration winding via the overheating prevention device 14 by the substrate. I do.

【００１８】このように、２４スロットを第一の組合せ
と第二の組合せからなる８スロット毎のブロックに分
け、この３つのブロックを同時に３台の巻線機ノズルに
より巻装した３個の前記外側巻線と内側巻線の口出線の
一対を除き、各々直列に接続することにより、前記外側
巻線と内側巻線を各々一本に構成し、２４スロット６極
の固定子を形成するようにしている。この結果、前記コ
ンデンサ誘導電動機の極数の１／２のノズルを同時に稼
働させることにより、巻線の巻装時間を削減することが
できる。Thus, the first combination of 24 slots
Divided into blocks of 8 slots each consisting of
By connecting these three blocks in series with each other except for a pair of lead wires of the outer winding and the inner winding wound simultaneously by three winding machine nozzles, the outer winding is formed. The wire and the inner winding are each formed as a single unit so as to form a 24-slot 6-pole stator. As a result, the number of nozzles that are の of the number of poles of the capacitor induction motor are simultaneously operated.
By working, it is possible to reduce the winding time of the winding.

【００１９】[0019]

【発明の効果】以上のように本発明においては、固定子
鉄心の内周に沿って継鉄部からＩ字型の歯部を等間隔に
設け、Ｉ字型の歯部の一つ置きの基端より両側に、Ｌ字
型と逆Ｌ字型の歯部を左右対象に配置する組合わせを設
け、前記Ｌ字状と前記逆Ｌ字状 の歯部の各々の内側と外
側にそれぞれ内溝、外溝を形成し、 前記固定子鉄心の両
側面と、回転子と相対向する前記各歯部の先端を除いた
内周面とを樹脂によってプレモールドして覆い、 前記固
定子鉄心の一側面を覆うプレモールドには、外周部に沿
って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記逆Ｌ字型
の歯部を結ぶ中間壁と、内周部に沿って内隔壁と、前記
外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ字型、逆
Ｌ字型の歯部に沿って左、中央、右に各々、巻線を中継
するための端子を備えた支持柱を有する支持壁とを前記
固定子鉄心と同心円状に突設し、 外側巻線の始端を前記
組合わせの中央の前記支持柱の端子に接続し、外側巻線
が、前記組合せの前記逆Ｌ字型の外溝からＬ字型の外溝
の間に右巻に巻装され、前記組合せの右に隣接した第二
の組合せの前記逆Ｌ字型の外溝から、第二の組合せのＬ
字型の外溝の間に左巻に巻装された、前記外側巻線の終
端が前記第二の組合わせの中央の前記支持柱の端子に接
続され、 内側巻線の始端を前記第二の組合わせの右の前
記支持柱の端子に接続し、前記内側巻線を前記第二の組
合わせの逆Ｌ字型の内溝から、同逆Ｌ字型の内溝の右に
隣接する前記Ｌ字型の内溝に左巻に巻装し、 前記第一の
組合せの逆Ｌ字型の内溝から、前記第二の組合せのＬ字
型の内溝に右巻に巻装された、前記内側巻線の終端が前
記第一の組合の左の前記支持柱の端子に接続する。 In the present invention as described above, according to the present invention, the yoke portion along the inner periphery of the stator core equally spaced teeth of the I-shaped, every other tooth portions of the I-shaped L-shaped on both sides from the base end
The combination that arranges the mold and the inverted L-shaped tooth part symmetrically
The inside and outside of each of the L-shaped and inverted L-shaped teeth.
Each groove on the side, to form an outer groove, both of said stator core
The side and the tip of each tooth part facing the rotor are removed
An inner peripheral surface covered with a pre-molded by a resin, the solid
The pre-mold that covers one side of the core
Outer partition, the L-shape, the I-shape, and the inverted L-shape
An intermediate wall connecting the teeth of the inner wall, an inner partition wall along the inner peripheral portion,
Between the outer partition and the intermediate wall, the L-shaped, I-shaped, inverted
Relay the left, center and right windings along the L-shaped teeth
A support wall having a support column with terminals for
Protruding concentrically with the stator core, the starting end of the outer winding is
Connect to the terminal of the support post in the center of the combination,
From the inverted L-shaped outer groove of the combination to the L-shaped outer groove
Wound right-handed between the second adjacent to the right of the combination
From the inverted L-shaped outer groove of the second combination,
End of said outer winding wound left-handed between the outer grooves
The end contacts the terminal of the support post in the center of the second combination.
It is continued, before the beginning of the inner winding of the right of the second combination
Connected to the terminal of the supporting column, and the inner winding is connected to the second set.
From the mating inverted L-shaped inner groove to the right of the inverted L-shaped inner groove
The left winding is wound around the adjacent L-shaped inner groove, and the first
From the inverted L-shaped inner groove of the combination, the L-shaped of the second combination
The end of the inner winding wound rightward in the inner groove of the mold
Connect to the terminal of the support column on the left of the first combination.

【００２０】あるいは、固定子鉄心の内周に沿って継鉄
部からＩ字型の歯部を等間隔に設け、Ｉ字型の歯部の一
つ置きの基端より両側に、Ｌ字型と逆Ｌ字型の歯部を左
右対象に配置する組合わせを設け、前記Ｌ字状と前記逆
Ｌ字状の歯部の各々の内側と外側にそれぞれ内溝、外溝
を形成し、 前記固定子鉄心の両側面と、回転子と相対向
する前記各歯部の先端を除いた内周面とを覆う、合成樹
脂からなるインシュレータを前記固定子鉄心に装着し、
前記固定子鉄心の一側面を覆うインシュレータには、外
周部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記
逆Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔壁
と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ
字型、逆Ｌ字型 の歯部に沿って左、中央、右に各々、巻
線を中継するための端子を備えた支持柱を有する支持壁
とを前記固定子鉄心と同心円状に突設してなり、外側巻
線の始端を前記組合わせの中央の前記支持柱の端子に接
続し、外側巻線が、前記組合せの前記逆Ｌ字型の外溝か
らＬ字型の外溝の間に右巻に巻装され、前記組合せの右
に隣接した第二の組合せの前記逆Ｌ字型の外溝から、第
二の組合せのＬ字型の外溝の間に左巻に巻装された、前
記外側巻線の終端が前記第二の組合わせの中央の前記支
持柱の端子に接続され、 内側巻線の始端を前記第二の組
合わせの右の前記支持柱の端子に接続し、前記内側巻線
を前記第二の組合わせの逆Ｌ字型の内溝から、同逆Ｌ字
型の内溝の右に隣接する前記Ｌ字型の内溝に左巻に巻装
し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二
の組合せのＬ字型の内溝に右巻に巻装された、前記内側
巻線の終端が前記第一の組合の左の前記支持柱の端子に
接続され、 前記支持柱の端子が所定の順序により結線さ
れた固定子を備えてなるので、複数ノズルのため巻装工
程の時間が削減され、製造コストを削減したコンデンサ
誘導電動機を提供することができる。Alternatively, I-shaped teeth are provided at equal intervals from the yoke portion along the inner periphery of the stator core, and L-shaped teeth are provided on both sides from the base end of every other I-shaped tooth. And left L-shaped teeth
A combination to be arranged on the right object is provided, and the L-shape and the reverse
Inner and outer grooves on the inside and outside of each of the L-shaped teeth
Forming both sides of the stator core and facing the rotor.
A synthetic tree covering the inner peripheral surface excluding the tip of each tooth portion.
Attach an insulator made of fat to the stator core ,
The insulator covering one side of the stator core has
An outer partition wall along the periphery, the L-shape, the I-shape and the
An intermediate wall connecting the inverted L-shaped teeth, and an inner partition wall along the inner periphery
And between the outer partition and the intermediate wall, the L-shape, I
Left, center and right along the teeth of the L-shape and inverted L-shape , respectively.
Support wall with support posts with terminals for relaying wires
It was projected bets on the stator core and the concentric outer winding
Connect the beginning of the wire to the terminal of the support post in the center of the combination.
And the outer winding is the inverted L-shaped outer groove of the combination.
And wound right-handed between the L-shaped outer grooves.
From the inverted L-shaped outer groove of the second combination adjacent to
The front is wound left-handed between the two sets of L-shaped outer grooves.
The end of the outer winding is located at the center of the support of the second combination.
Connected to the terminal of the pole, and the beginning of the inner winding
Connect to the terminal of the support post on the right
From the inverted L-shaped inner groove of the second combination,
Wound left-handed around the L-shaped inner groove adjacent to the right of the inner groove of the mold
And from the inverted L-shaped inner groove of the first combination,
The inner side wound right-handed in the L-shaped inner groove of the combination of
The end of the winding is connected to the terminal of the support column on the left of the first combination.
Connected, and the terminals of the support columns are connected in a predetermined order.
Since the stator is provided , the time for the winding process is reduced due to the plurality of nozzles, and a capacitor induction motor with reduced manufacturing costs can be provided.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明のコンデンサ誘導電動機の固定子鉄心の
平面図である。FIG. 1 is a plan view of a stator core of a capacitor induction motor of the present invention.

【図２】本発明のコンデンサ誘導電動機による固定子巻
線の巻装状態を示す一実施例の結線側の平面図である。FIG. 2 is a plan view of a connection side of an embodiment showing a winding state of a stator winding by the capacitor induction motor of the present invention.

【図３】本発明のコンデンサ誘導電動機の口出線の接続
状態を示す基板の一実施例の平面図である。FIG. 3 is a plan view of one embodiment of a substrate showing a connection state of lead wires of the capacitor induction motor of the present invention.

【図４】本発明のコンデンサ誘導電動機の口出線の接続
状態を示す基板の他の実施例の平面図である。FIG. 4 is a plan view of another embodiment of the substrate showing a connection state of lead wires of the capacitor induction motor of the present invention.

【図５】本発明のコンデンサ誘導電動機を示す一実施例
の外側巻線の展開図である。FIG. 5 is a development view of an outer winding of one embodiment showing the capacitor induction motor of the present invention.

【図６】図２のＰＰ’における本発明のコンデンサ誘導
電動機の口出線の接続状態を示す断面図である。FIG. 6 is a sectional view showing a connection state of a lead wire of the capacitor induction motor of the present invention at PP ′ in FIG. 2;

【図７】従来のコンデンサ誘導電動機による固定子巻線
の巻装状態を示す一例の結線側の平面図である。FIG. 7 is a plan view on the connection side of an example showing a winding state of a stator winding by a conventional capacitor induction motor.

【図８】従来のコンデンサ誘導電動機を示す外側巻線の
展開図である。FIG. 8 is a development view of an outer winding showing a conventional capacitor induction motor.

【符号の説明】[Explanation of symbols]

１ 固定子鉄心 ２ 継鉄部 ３ Ｉ字型 ４ Ｌ字型 ５ 逆Ｌ字型 ６ａ Ｌ字型の内溝 ６ｂ Ｌ字型の外溝 ６ｃ 逆Ｌ字型の内溝 ６ｄ 逆Ｌ字型の外溝 ７ プレモールド部 ７ａ 外隔壁 ７ｂ 内隔壁 ７ｃ 中間隔壁 ７ｄ 支持壁 ７ｄ１ 中央の支持柱 ７ｄ２ 左の支持柱 ７ｄ３ 右の支持柱 ８ 外側巻線 ８ａ 外側巻線Ａ ８ｂ 外側巻線Ｂ ８ｃ 外側巻線Ｃ ９ 内側巻線 ９ｄ 内側巻線Ｄ ９ｅ 内側巻線Ｅ ９ｆ 内側巻線Ｆ １０ 減速巻線 １０ｇ 減速巻線Ｇ １０ｈ 減速巻線Ｈ １０ｉ 減速巻線Ｉ ＡＡ’外側巻線Ａの口出線 ＢＢ’外側巻線Ｂの口出線 ＣＣ’外側巻線Ｃの口出線 ＤＤ’内側巻線Ｄの口出線 ＥＥ’内側巻線Ｄの口出線 ＦＦ’内側巻線Ｆの口出線 ＧＧ’減速巻線Ｘの口出線 ＨＨ’減速巻線Ｙの口出線 ＩＩ’減速巻線Ｚの口出線 １１ａ 中央の支持柱の立設ピン １１ａ１ ピンの係止溝 １１ａ２ ピンの突出片 １１ｂ 左の支持柱の立設ピン １１ｃ 右の支持柱の立設ピン １２ａ 基板Ａ １２ｂ 基板Ｂ １３ リード線 １４ 温度過昇防止装置DESCRIPTION OF SYMBOLS 1 Stator core 2 Yoke part 3 I-shaped 4 L-shaped 5 Inverted L-shaped 6a L-shaped inner groove 6b L-shaped outer groove 6c Inverted L-shaped inner groove 6d Outside of inverted L-shaped Groove 7 Pre-mold part 7a Outer partition wall 7b Inner partition wall 7c Intermediate partition wall 7d Support wall 7d1 Center support column 7d2 Left support column 7d3 Right support column 8 Outer winding 8a Outer winding A 8b Outer winding B 8c Outer winding C 9 Inner winding 9d Inner winding D 9e Inner winding E 9f Inner winding F 10 Reduction winding 10g Reduction winding G 10h Reduction winding H 10i Reduction winding I AA ′ Lead wire of outer winding A BB 'Lead wire of outer winding B CC' Lead wire of outer winding C DD 'Lead wire of inner winding D EE' Lead wire of inner winding D FF 'Lead wire of inner winding F GG 'Lead wire of deceleration winding XHH' Lead wire of deceleration winding Y II 'Lead wire of deceleration winding Z 11a Standing pin 11a of central support column 11a Pin of the locking groove 11a2 pins projecting piece 11b left support pillars erected pin 11c right support pillars erected pin 12a substrates A 12b substrate B 13 leads 14 thermal cut

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 固定子鉄心の内周に沿って継鉄部からＩ
字型の歯部を等間隔に設け、Ｉ字型の歯部の一つ置きの
基端より両側に、Ｌ字型と逆Ｌ字型の歯部を左右対象に
配置する組合わせを設け、前記Ｌ字状と前記逆Ｌ字状の
歯部の各々の内側と外側にそれぞれ内溝、外溝を形成
し、 前記固定子鉄心の両側面と、回転子と相対向する前記各
歯部の先端を除いた内周面とを樹脂によってプレモール
ドして覆い、 前記固定子鉄心の一側面を覆うプレモールドには、外周
部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記逆
Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔壁
と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ
字型、逆Ｌ字型の歯部に沿って左、中央、右に各々、巻
線を中継するための端子を備えた支持柱を有する支持壁
とを前記固定子鉄心と同心円状に突設し、 外側巻線の始端を前記組合わせの中央の前記支持柱の端
子に接続し、外側巻線が、前記組合せの前記逆Ｌ字型の
外溝からＬ字型の外溝の間に右巻に巻装され、 前記組合せの右に隣接した第二の組合せの前記逆Ｌ字型
の外溝から、第二の組合せのＬ字型の外溝の間に左巻に
巻装された、前記外側巻線の終端が前記第二の組合わせ
の中央の前記支持柱の端子に接続され、 内側巻線の始端を前記第二の組合わせの右の前記支持柱
の端子に接続し、前記内側巻線を前記第二の組合わせの
逆Ｌ字型の内溝から、同逆Ｌ字型の内溝の右に隣接する
前記Ｌ字型の内溝に左巻に巻装し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二の組
合せのＬ字型の内溝に右巻に巻装された、前記内側巻線
の終端が前記第一の組合の左の前記支持柱の端子に接続
され、 前記支持柱の端子が所定の順序により結線された固定子
を備える ことを特徴とするコンデンサ誘導電動機。1. A I from the yoke portion along the inner periphery of the stator core
Provided teeth of shaped equally spaced on both sides from the proximal end of every other teeth of the I-shaped, the teeth of the L-shaped and reverse L-shape in symmetrical
A combination to be arranged is provided, and the L-shape and the inverted L-shape are provided.
Internal and external grooves are formed inside and outside each tooth
And both sides of the stator core,
The inner peripheral surface excluding the tooth tip is pre-molded with resin.
The pre-mold that covers one side of the stator core
Outer wall along the portion, the L-shaped, the I-shaped and the reverse
An intermediate wall connecting the L-shaped teeth, and an inner partition wall along the inner periphery
And between the outer partition and the intermediate wall, the L-shape, I
Left, center and right along the teeth of the L-shape and inverted L-shape, respectively.
Support wall with support posts with terminals for relaying wires
And protruding concentrically with the stator core, the starting end of the outer winding is the end of the support column at the center of the combination
And the outer winding is the inverted L-shaped
The inverted L-shape of the second combination adjacent to the right of the combination is wound right-hand between the outer groove and the L-shaped outer groove.
From the outer groove of the left-hand between the L-shaped outer groove of the second combination
The end of the wound outer winding is the second combination.
Connected to the terminal of the support post at the center of the first support post on the right of the second combination
And the inner winding is connected to the terminal of the second combination.
Adjacent to the right of the inverted L-shaped inner groove from the inverted L-shaped inner groove
The left set is wound around the L-shaped inner groove, and the second set is formed from the inverted L-shaped inner groove of the first combination.
Said inner winding wound right-handed in the L-shaped inner groove of the combination
Is connected to the terminal of the support column on the left of the first combination
And a stator in which the terminals of the support columns are connected in a predetermined order.
Capacitor induction motor, characterized in that it comprises a. 【請求項２】 固定子鉄心の内周に沿って継鉄部からＩ
字型の歯部を等間隔に設け、Ｉ字型の歯部の一つ置きの
基端より両側に、Ｌ字型と逆Ｌ字型の歯部を左 右対象に
配置する組合わせを設け、前記Ｌ字状と前記逆Ｌ字状の
歯部の各々の内側と外側にそれぞれ内溝、外溝を形成
し、 前記固定子鉄心の両側面と、回転子と相対向する前記各
歯部の先端を除いた内周面とを覆う、合成樹脂からなる
インシュレータを前記固定子鉄心に装着し 、前記固定子鉄心の一側面を覆うインシュレータには、外
周部に沿って外隔壁と、前記Ｌ字型と前記Ｉ字型と前記
逆Ｌ字型の歯部を結ぶ中間壁と、内周部に沿って内隔壁
と、前記外隔壁と前記中間壁との間に、前記Ｌ字型、Ｉ
字型、逆Ｌ字型の歯部に沿って左、中央、右に各々、巻
線を中継するための端子を備えた支持柱を有する支持壁
とを前記固定子鉄心と同心円状に突設してなり 、外側巻線の始端を前記組合わせの中央の前記支持柱の端
子に接続し、外側巻線が、前記組合せの前記逆Ｌ字型の
外溝からＬ字型の外溝の間に右巻に巻装され、 前記組合せの右に隣接した第二の組合せの前記逆Ｌ字型
の外溝から、第二の組合せのＬ字型の外溝の間に左巻に
巻装された、前記外側巻線の終端が前記第二の組合わせ
の中央の前記支持柱の端子に接続され、 内側巻線の始端を前記第二の組合わせの右の前記支持柱
の端子に接続し、前記内側巻線を前記第二の組合わせの
逆Ｌ字型の内溝から、同逆Ｌ字型の内溝の右に隣接する
前記Ｌ字型の内溝に左巻に巻装し、 前記第一の組合せの逆Ｌ字型の内溝から、前記第二の組
合せのＬ字型の内溝に右巻に巻装された、前記内側巻線
の終端が前記第一の組合の左の前記支持柱の端子に接続
され、 前記支持柱の端子が所定の順序により結線された固定子
を備える ことを特徴とするコンデンサ誘導電動機。Wherein I from the yoke portion along the inner periphery of the stator core
Provided teeth of shaped equally spaced on both sides from the proximal end of every other teeth of the I-shaped, the teeth of the L-shaped and reverse L-shape to the left or right target
A combination to be arranged is provided, and the L-shape and the inverted L-shape are provided.
Internal and external grooves are formed inside and outside each tooth
And both sides of the stator core,
Made of synthetic resin, covering the inner peripheral surface excluding the tip of the teeth
An insulator is mounted on the stator core, and an insulator covering one side of the stator core is
An outer partition wall along the periphery, the L-shape, the I-shape and the
An intermediate wall connecting the inverted L-shaped teeth, and an inner partition wall along the inner periphery
And between the outer partition and the intermediate wall, the L-shape, I
Left, center and right along the teeth of the L-shape and inverted L-shape, respectively.
Support wall with support posts with terminals for relaying wires
And protruding concentrically with the stator core, the starting end of the outer winding is the end of the support column at the center of the combination.
And the outer winding is the inverted L-shaped
The inverted L-shape of the second combination adjacent to the right of the combination is wound right-hand between the outer groove and the L-shaped outer groove.
From the outer groove of the left-hand between the L-shaped outer groove of the second combination
The end of the wound outer winding is the second combination.
Connected to the terminal of the support post at the center of the first support post on the right of the second combination
And the inner winding is connected to the terminal of the second combination.
Adjacent to the right of the inverted L-shaped inner groove from the inverted L-shaped inner groove
The left set is wound around the L-shaped inner groove, and the second set is formed from the inverted L-shaped inner groove of the first combination.
Said inner winding wound right-handed in the L-shaped inner groove of the combination
Is connected to the terminal of the support column on the left of the first combination
And a stator in which the terminals of the support columns are connected in a predetermined order.
Capacitor induction motor, characterized in that it comprises a.
JP09566395A 1995-04-20 1995-04-20 Capacitor induction motor Expired - Fee Related JP3196878B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09566395A JP3196878B2 (en) 1995-04-20 1995-04-20 Capacitor induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09566395A JP3196878B2 (en) 1995-04-20 1995-04-20 Capacitor induction motor

Publications (2)

Publication Number Publication Date
JPH08294254A JPH08294254A (en) 1996-11-05
JP3196878B2 true JP3196878B2 (en) 2001-08-06

Family

ID=14143742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09566395A Expired - Fee Related JP3196878B2 (en) 1995-04-20 1995-04-20 Capacitor induction motor

Country Status (1)

Country Link
JP (1) JP3196878B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6059321B1 (en) * 2015-10-30 2017-01-11 三洋グラビア株式会社 Packaging bag manufacturing apparatus and manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2556838Y (en) * 2002-08-08 2003-06-18 张芳溥 Improved structure for motor stator of domestic fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6059321B1 (en) * 2015-10-30 2017-01-11 三洋グラビア株式会社 Packaging bag manufacturing apparatus and manufacturing method

Also Published As

Publication number Publication date
JPH08294254A (en) 1996-11-05

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