JPH1141846A - Capacitor motor - Google Patents
Capacitor motorInfo
- Publication number
- JPH1141846A JPH1141846A JP19455297A JP19455297A JPH1141846A JP H1141846 A JPH1141846 A JP H1141846A JP 19455297 A JP19455297 A JP 19455297A JP 19455297 A JP19455297 A JP 19455297A JP H1141846 A JPH1141846 A JP H1141846A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- adjacent
- winding portion
- lead wires
- outer winding
- 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
Landscapes
- Windings For Motors And Generators (AREA)
- Induction Machinery (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、コンデンサ電動機
に係り、詳しくは固定子鉄心の共用と固定子巻線の巻装
及び接続方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a capacitor motor, and more particularly, to a method for sharing a stator core and winding and connecting stator windings.
【０００２】[0002]
【従来の技術】図１は、従来の固定子鉄心の平面図、図
８は、従来の固定子鉄心に巻線を巻装した状態を示す一
例で１０極のコンデンサ電動機の固定子の平面図、図９
は、従来の固定子鉄心に巻線部を巻装し、同巻線部の接
続状態を示す一例の説明図、図１０は、従来のコンデン
サ電動機の回路図である。FIG. 1 is a plan view of a conventional stator core, and FIG. 8 is a plan view of a stator of a 10-pole capacitor motor showing an example of a conventional stator core with windings wound thereon. , FIG. 9
Is an explanatory view of an example in which a winding portion is wound around a conventional stator core and the connection state of the winding portion is shown. FIG. 10 is a circuit diagram of a conventional capacitor motor.
【０００３】従来、例えば１０スロット１０極のコンデ
ンサ電動機の固定子は、固定子鉄心１の内周に沿って継
鉄部２から略Ｉ字型の歯部３を等間隔に１０個設け、同
略Ｉ字型の歯部３の間の前記固定子鉄心１の内側に、１
０個の溝部を形成し、前記略Ｉ字型の歯部３の外周に近
い溝部間に外側巻線部７ａ、７ｂ、７ｃ、７ｄ、７ｅ、
７ｆ、７ｇ、７ｈ、７ｉ、７ｊを巻装し、次いで略Ｉ字
型の歯部３の内周に近い溝部間に内側巻線部８ａ、８
ｂ、８ｃ、８ｄ、８ｅ、８ｆ，８ｇ、８ｈ、８ｉ、８ｊ
を巻装して構成していた。Conventionally, for example, a stator of a capacitor motor having 10 slots and 10 poles is provided with ten substantially I-shaped teeth 3 at equal intervals from a yoke 2 along an inner periphery of a stator core 1. Inside the stator core 1 between the substantially I-shaped teeth 3, 1
No groove portions are formed, and the outer winding portions 7a, 7b, 7c, 7d, 7e, and 7e are formed between grooves near the outer periphery of the substantially I-shaped tooth portion 3.
7f, 7g, 7h, 7i, 7j, and then the inner winding portions 8a, 8 between the grooves near the inner periphery of the substantially I-shaped tooth portion 3.
b, 8c, 8d, 8e, 8f, 8g, 8h, 8i, 8j
Was wound around.
【０００４】ここで、前記内側巻線を構成する内側巻線
部８ａ、８ｂ、８ｃ、８ｄ、８ｅ、８ｆ、８ｇ、８ｈ、
８ｉ、８ｊの口出線を、各々時計方向にａａ’、ｂ
ｂ’、ｃｃ’、ｄｄ’、ｅｅ’、ｆｆ’，ｇｇ’、ｈ
ｈ’、ｉｉ’、ｊｊ’とし、前記外側巻線を構成する外
側巻線部７ａ、７ｂ、７ｃ、７ｄ、７ｅ、７ｆ、７ｇ、
７ｈ、７ｉ、７ｊの口出線を、各々時計方向にＡＡ’、
ＢＢ’、ＣＣ’、ＤＤ’、ＥＥ’、ＦＦ’，ＧＧ’、Ｈ
Ｈ’、ＩＩ’、ＪＪ’とする。Here, the inner winding portions 8a, 8b, 8c, 8d, 8e, 8f, 8g, 8h,
8i and 8j are connected clockwise to aa ′ and b, respectively.
b ', cc', dd ', ee', ff ', gg', h
h ', ii', jj ', and the outer winding portions 7a, 7b, 7c, 7d, 7e, 7f, 7g constituting the outer winding.
7h, 7i, and 7j are respectively drawn in the clockwise direction by AA ',
BB ', CC', DD ', EE', FF ', GG', H
H ′, II ′, and JJ ′.
【０００５】また、隣り合った前記内側巻線部８ａと８
ｂ、８ｃと８ｄ、８ｅと８ｆ、８ｇと８ｈ、８ｉと８
ｊ、及び外側巻線部７ａと７ｂ、７ｃと７ｄ、７ｅと７
ｆ、７ｇと７ｈ、７ｉと７ｊは、互いに逆方向に巻線機
により巻装される。The adjacent inner winding portions 8a and 8a
b, 8c and 8d, 8e and 8f, 8g and 8h, 8i and 8
j, and outer winding portions 7a and 7b, 7c and 7d, 7e and 7
f, 7g and 7h, 7i and 7j are wound by winding machines in mutually opposite directions.
【０００６】そして、前記隣り合った口出線ａ’とｂ、
ｂ’とｃ、ｄ’とｅ、ｅ’とｆ、ｆ’とｇ、ｇ’とｈ、
ｈとｉ’、ｉ’とｊ、ｊ’とａは、一対（ｃ’とｄ）を
除き互いに接続され、前記隣り合った口出線Ｂ’とＣ、
Ｃ’とＤ、Ｄ’とＥ、Ｅ’とＦ、Ｆ’とＧ、Ｇ’とＨ、
Ｈ’とＩ、Ｉ’とＪ、Ｊ’とＡ、は、一対（Ａ’とＢ）
を除き互いに接続され、１０極の固定子となる。[0006] The adjacent lead lines a 'and b,
b 'and c, d' and e, e 'and f, f' and g, g 'and h,
h and i ', i' and j, j 'and a are connected to each other except for a pair (c' and d), and the adjacent lead lines B 'and C;
C 'and D, D' and E, E 'and F, F' and G, G 'and H,
H 'and I, I' and J, J 'and A are a pair (A' and B)
Are connected to each other except for, and become a 10-pole stator.
【０００７】この結果、Ａ’とＢ間を主巻線１３、ｃ’
とｄ間を補助巻線１２とし、同補助巻線１２と直列にコ
ンデンサ１４を接続し、これを前記主巻線１３と並列に
接続し、この固定子に籠型回転子を組み合わせ、図１０
に示すコンデンサ電動機１１を構成していた。ここで、
１５は交流電源を示す。As a result, the main winding 13, c 'is connected between A' and B.
10 and d, an auxiliary winding 12 is connected, a capacitor 14 is connected in series with the auxiliary winding 12, and this is connected in parallel with the main winding 13;
The capacitor motor 11 shown in FIG. here,
Reference numeral 15 denotes an AC power supply.
【０００８】この場合、コンデンサ電動機の固定子鉄心
１は、１０極のコンデンサ電動機の鉄心専用となり、例
えば４極のコンデンサ電動機の鉄心は別途に設計製造さ
れていた。このため、鉄心、絶縁材料などの金型が各々
必要となり、巻線機も異なる機種が必要であった。In this case, the stator core 1 of the capacitor motor is exclusively used for the core of the 10-pole capacitor motor. For example, the core of the 4-pole capacitor motor is separately designed and manufactured. For this reason, a mold such as an iron core and an insulating material is required, and different types of winding machines are required.
【０００９】[0009]
【発明が解決しようとする課題】本発明の目的は、上記
従来の問題点に鑑みなされたもので、同一の固定子鉄心
を共用して異なる種類のコンデンサ電動機を提供するこ
とにある。SUMMARY OF THE INVENTION An object of the present invention, which has been made in view of the above-mentioned conventional problems, is to provide different types of capacitor motors sharing the same stator core.
【００１０】[0010]
【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略Ｉ字型の歯
部を等間隔に１０個設け、同略Ｉ字型の歯部の間の前記
固定子鉄心の内側に１０個の溝部を形成し、互いに対向
した一対を除き、前記略Ｉ字型の歯部の外周に近い溝部
間に外側巻線部を巻装し、次いで前記巻線の巻装を除い
た一対と隣接する一対を除き、略Ｉ字型の歯部の内周に
近い溝部間に内側巻線部を巻装し、前記巻線の巻装を除
いた一対と隣接する外側巻線部、または内側巻線部と、
同外側巻線部、または内側巻線部の反対側と隣接する外
側巻線部、または内側巻線部を、各々一対のみ選択し、
選択された外側巻線部、または内側巻線部の電流が互い
に同方向になるように順次接続し、同外側巻線部、また
は内側巻線部と別に残された外側巻線部、または内側巻
線部の電流が互いに同方向になるように順次接続し、か
つ、前記選択された外側巻線部、または内側巻線部の電
流と、同外側巻線部、または内側巻線部と別に残された
外側巻線部、または内側巻線部の電流が逆方向になるよ
うに順次接続して主巻線、または補助巻線を形成し、前
記補助巻線とコンデンサを直列に接続したものを、前記
主巻線と並列に接続することにより、４極のコンデンサ
電動機としてなるようにする。In order to achieve the above object, ten substantially I-shaped teeth are provided at equal intervals from a yoke portion along an inner periphery of a stator core. The outer winding portion is wound between the grooves near the outer periphery of the substantially I-shaped teeth except for a pair of opposed grooves, wherein ten grooves are formed inside the stator core between the teeth. Then, the inner winding portion is wound between the grooves near the inner periphery of the substantially I-shaped tooth portion except for the pair excluding the winding and the adjacent pair, and winding the winding. The outer winding portion adjacent to the pair excluding the or the inner winding portion,
The same outer winding portion, or the outer winding portion adjacent to the opposite side of the inner winding portion, or the inner winding portion, each of the pair is selected only,
The currents of the selected outer windings or inner windings are sequentially connected so as to be in the same direction as each other, and the outer windings or inner windings left separately from the same outer windings or the inner windings. The currents of the winding portions are sequentially connected so as to be in the same direction as each other, and the current of the selected outer winding portion or the inner winding portion, separately from the same outer winding portion or the inner winding portion. A main winding or an auxiliary winding is formed by sequentially connecting the remaining outer windings or inner windings so that the currents flow in opposite directions, and the auxiliary winding and a capacitor are connected in series. Is connected in parallel with the main winding to form a four-pole capacitor motor.
【００１１】そして、前記主巻線における外側巻線部、
または前記補助巻線における内側巻線部を同一方向に巻
装してなるようにする。An outer winding portion of the main winding;
Alternatively, the inner winding portion of the auxiliary winding is wound in the same direction.
【００１２】また、前記選択された外側巻線部、または
内側巻線部の隣り合った口出線を互いに接続し、隣接す
る２個の前記残された外側巻線部、または内側巻線部の
隣り合わない口出線を互いに接続するとともに、両端の
前記残された外側巻線部、または内側巻線部の口出線の
残りの一方を、各々それと隣接する前記選択された外側
巻線部、または内側巻線部の口出線の残りの一方と、一
対を除き接続してなるようにする。[0012] Further, adjacent lead wires of the selected outer winding portion or inner winding portion are connected to each other, and two adjacent remaining outer winding portions or inner winding portions are connected to each other. Are connected to each other, and one of the remaining outer winding portions at both ends or the remaining one of the inner winding portions is connected to the selected outer winding, respectively. Part or the other one of the lead wires of the inner winding part, except for one pair.
【００１３】または、前記選択された外側巻線部、また
は内側巻線部の隣り合った口出線を互いに接続し、隣接
する２個の前記残された外側巻線部、または内側巻線部
の隣り合った口出線を互いに接続するとともに、両端の
前記残された外側巻線部、または内側巻線部の口出線の
残りの一方を、各々それと隣接しない前記選択された外
側巻線部、または内側巻線部の口出線の残りの一方と、
一対を除き接続してなるようにする。Alternatively, adjacent lead wires of the selected outer winding portion or inner winding portion are connected to each other, and two adjacent remaining outer winding portions or inner winding portions are connected to each other. Are connected to each other, and the other of the remaining outer winding portions at both ends or the remaining one of the inner winding portions is connected to the selected outer winding which is not adjacent thereto. Part, or the other of the leads of the inner winding part,
Except for a pair, they are connected.
【００１４】あるいは、前記残された外側巻線部、また
は内側巻線部の隣り合った口出線を互いに接続し、隣接
する２個の前記選択された外側巻線部、または内側巻線
部の隣り合わない口出線を互いに接続するとともに、両
端の前記選択された外側巻線部、または内側巻線部の口
出線の残りの一方を、各々それと隣接する前記残された
外側巻線部、または内側巻線部の口出線の残りの一方
と、一対を除き接続してなるようにする。Alternatively, adjacent lead wires of the remaining outer winding portion or inner winding portion are connected to each other, and two adjacent selected outer winding portions or inner winding portions are connected to each other. Are connected to each other, and the other one of the selected outer winding portions at both ends or the remaining outer wire portion of the inner winding portion is connected to the remaining outer winding, respectively. Part or the other one of the lead wires of the inner winding part, except for one pair.
【００１５】もしくは、前記残された外側巻線部、また
は内側巻線部の隣り合った口出線を互いに接続し、隣接
する２個の前記選択された外側巻線部、または内側巻線
部の隣り合った口出線を互いに接続するとともに、両端
の前記選択された外側巻線部、または内側巻線部の口出
線の残りの一方を、各々それと隣接しない前記残された
外側巻線部、または内側巻線部の口出線の残りの一方
と、一対を除き接続してなるようにする。Alternatively, adjacent lead wires of the remaining outer winding portion or inner winding portion are connected to each other, and two adjacent selected outer winding portions or inner winding portions are connected to each other. Are connected to each other, and the other one of the selected outer winding portions at both ends, or the other of the output wires of the inner winding portion, is connected to the remaining outer winding that is not adjacent thereto. Part or the other one of the lead wires of the inner winding part, except for one pair.
【００１６】一方、前記主巻線、または補助巻線におけ
る前記残された外側巻線部、または内側巻線部と、同残
された外側巻線部、または内側巻線部と隣接する選択さ
れた外側巻線部、または内側巻線部とを互いに逆方向に
巻装し、隣り合った口出線を、一対を除き互いに接続し
てなるようにする。On the other hand, in the main winding or the auxiliary winding, the remaining outer winding portion or the inner winding portion is selected and adjacent to the remaining outer winding portion or the inner winding portion. The outer winding portion or the inner winding portion is wound in opposite directions, and adjacent lead wires are connected to each other except a pair.
【００１７】さらに、前記主巻線、または補助巻線にお
ける隣り合った外側巻線部、または内側巻線部を、前記
固定子鉄心の渡り線側で巻線機により直接継続し巻装し
てなるようにする。Further, the adjacent outer winding portion or inner winding portion of the main winding or the auxiliary winding is directly and continuously wound by a winding machine on a crossover side of the stator core. To be.
【００１８】そして、前記補助巻線と主巻線の位相角を
７２°または１０８°にしてなるようにする。The phase angle between the auxiliary winding and the main winding is set to 72 ° or 108 °.
【００１９】他方、前記内側、外側巻線部の隣り合った
口出線を、前記固定子鉄心の端部に配設したプリント基
板により接続してなるようにする。On the other hand, the lead wires adjacent to the inner and outer winding portions are connected by a printed circuit board disposed at an end of the stator core.
【００２０】[0020]
【発明の実施の形態】固定子鉄心の内周に沿って継鉄部
から略Ｉ字型の歯部を等間隔に１０個設け、同略Ｉ字型
の歯部の間の前記固定子鉄心の内側に１０個の溝部を形
成し、互いに対向した一対を除き、前記略Ｉ字型の歯部
の外周に近い溝部間に外側巻線部を巻装し、次いで前記
巻線の巻装を除いた一対と隣接する一対を除き、略Ｉ字
型の歯部の内周に近い溝部間に内側巻線部を巻装し、前
記巻線の巻装を除いた一対と隣接する外側巻線部、また
は内側巻線部と、同外側巻線部、または内側巻線部の反
対側と隣接する外側巻線部、または内側巻線部を、各々
一対のみ選択し、選択された外側巻線部、または内側巻
線部の電流が互いに同方向になるように順次接続し、同
外側巻線部、または内側巻線部と別に残された外側巻線
部、または内側巻線部の電流が互いに同方向になるよう
に順次接続し、かつ、前記選択された外側巻線部、また
は内側巻線部の電流と、同外側巻線部、または内側巻線
部と別に残された外側巻線部、または内側巻線部の電流
が逆方向になるように順次接続して主巻線、または補助
巻線を形成し、前記補助巻線とコンデンサを直列に接続
したものを、前記主巻線と並列に接続することにより、
４極のコンデンサ電動機としてなるようにする。DESCRIPTION OF THE PREFERRED EMBODIMENTS Ten substantially I-shaped teeth are provided at equal intervals from a yoke along the inner periphery of a stator core, and the stator core is provided between the substantially I-shaped teeth. The outer winding portion is wound between grooves near the outer periphery of the substantially I-shaped tooth portion except for a pair facing each other, and then the winding of the winding is performed. Except for the removed pair and the adjacent pair, the inner winding portion is wound between the grooves near the inner periphery of the substantially I-shaped tooth portion, and the outer winding adjacent to the pair excluding the winding of the winding is removed. Part, or the inner winding part, the outer winding part, or the outer winding part adjacent to the opposite side of the inner winding part, or the inner winding part, respectively, only one pair is selected, and the selected outer winding Or the inner windings are connected in sequence so that the currents are in the same direction as each other, and the outer windings or the inner windings that are left separately from the outer windings or the inner windings Parts are sequentially connected so as to be in the same direction as each other, and the currents of the selected outer winding part or inner winding part and the outer winding part or the inner winding part are left separately. The main winding or auxiliary winding is formed by sequentially connecting the outer winding part or the inner winding part so that the currents flow in opposite directions, and the auxiliary winding and the capacitor are connected in series. By connecting in parallel with the main winding,
A four-pole capacitor motor should be used.
【００２１】[0021]
【実施例】本発明の実施例を１０スロット４極のコンデ
ンサ電動機について添付図面を参照して詳細に説明す
る。なお、従来と同じ部分の符号は同一とする。図１
は、本発明の固定子鉄心の平面図、図２は、本発明の固
定子鉄心に巻線部を巻装した状態を示す一実施例で、４
極のコンデンサ電動機の固定子の平面図、図３は、図２
における巻線部の接続状態を示す説明図であり、
（ａ）、（ｂ）、（ｃ）、（ｄ）の４種類を示す。図４
は、本発明の固定子鉄心に巻線部を巻装し、同巻線部の
接続状態を示す第一の実施例の説明図、図７は、本発明
のコンデンサ電動機の回路図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to the accompanying drawings for a 10-slot 4-pole capacitor motor. Note that the same reference numerals are used for the same parts as in the related art. FIG.
FIG. 2 is a plan view of a stator core of the present invention, and FIG. 2 is an embodiment showing a state in which a winding portion is wound around the stator core of the present invention.
FIG. 3 is a plan view of the stator of the pole condenser motor, and FIG.
It is an explanatory view showing a connection state of the winding portion in the,
(A), (b), (c), and (d) are shown. FIG.
FIG. 7 is an explanatory view of a first embodiment in which a winding part is wound around a stator core of the present invention and shows a connection state of the winding part. FIG. 7 is a circuit diagram of a capacitor motor of the present invention.
【００２２】固定子鉄心１の内周に沿って継鉄部２から
略Ｉ字型の歯部３を等間隔に１０個設け、同略Ｉ字型の
歯部３の間の前記固定子鉄心１の内側に、１０個の溝部
６を形成する。Ten substantially I-shaped teeth 3 are provided at equal intervals from the yoke 2 along the inner periphery of the stator core 1, and the stator core is provided between the substantially I-shaped teeth 3. Inside 10, ten grooves 6 are formed.
【００２３】そして、互いに対向した一対を除き、前記
略Ｉ字型の歯部３の外周に近い溝部６間に外側巻線部７
ａ、７ｂ、７ｄ、７ｅ、７ｆ、７ｇ、７ｉ、７ｊを同一
方向に巻装する。次いで、前記巻線の巻装を除いた一対
と隣接する一対を除き、略Ｉ字型の歯部３の内周に近い
溝部６間に内側巻線部８ａ、８ｃ、８ｄ、８ｅ、８ｆ、
８ｈ、８ｉ、８ｊを同一方向に巻装する。この巻装方向
を図４の各巻線部の矢印で示す。The outer winding portion 7 is provided between the grooves 6 near the outer periphery of the substantially I-shaped tooth 3 except for a pair facing each other.
a, 7b, 7d, 7e, 7f, 7g, 7i, 7j are wound in the same direction. Next, the inner winding portions 8 a, 8 c, 8 d, 8 e, 8 f, 8 c, 8 d, 8 e, 8 f, between the grooves 6 near the inner periphery of the substantially I-shaped tooth portion 3 except for the pair excluding the winding of the winding and the adjacent pair.
8h, 8i and 8j are wound in the same direction. This winding direction is shown by the arrow of each winding part in FIG.
【００２４】なお、前記溝部６を形成する各歯部３に絶
縁処理を施し、前記溝部６の開口部を通して、巻線部を
所定の順に巻装するようにする。Each tooth 3 forming the groove 6 is subjected to insulation treatment, and the windings are wound in a predetermined order through the opening of the groove 6.
【００２５】ここで、前記巻線の巻装を除いた一対と隣
接する外側巻線部７ｂ、７ｇと、同外側巻線部７ｂ、７
ｇの反対側と隣接する外側巻線部７ａ、７ｆを、各々一
対のみ選択し、選択された外側巻線部７ｂ、７ｇ、７
ａ、７ｆの電流が互いに同方向になるように順次接続す
る。Here, a pair of the outer winding portions 7b and 7g adjacent to the pair excluding the winding of the windings, and the outer winding portions 7b and 7
The outer winding portions 7a and 7f adjacent to the opposite side of g are selected only in pairs, and the selected outer winding portions 7b, 7g and 7 are selected.
The currents a and 7f are sequentially connected so as to be in the same direction.
【００２６】そして、同外側巻線部７ｂ、７ｇ、７ａ、
７ｆと別に残された外側巻線部７ｄ、７ｅ、７ｉ、７ｊ
の電流が互いに同方向になるように順次接続し、かつ、
前記選択された外側巻線部７ｂ、７ｇ、７ａ、７ｆの電
流と、同外側巻線部７ｂ、７ｇ、７ａ、７ｆと別に残さ
れた外側巻線部７ｄ、７ｅ、７ｉ、７ｊの電流が逆方向
になるように順次接続して主巻線１３を形成する。The outer winding portions 7b, 7g, 7a,
Outer winding portions 7d, 7e, 7i, 7j left separately from 7f
Are sequentially connected so that the currents of the
The currents of the selected outer winding portions 7b, 7g, 7a, and 7f and the currents of the outer winding portions 7d, 7e, 7i, and 7j left separately from the outer winding portions 7b, 7g, 7a, and 7f are different from each other. The main windings 13 are formed by being sequentially connected in the reverse direction.
【００２７】次いで、前記巻線の巻装を除いた一対と隣
接する内側巻線部８ａ、８ｆと、同内側巻線部８ａ、８
ｆの反対側と隣接する内側巻線部８ｊ、８ｅを、各々一
対のみ選択し、選択された内側巻線部８ａ、８ｆ、８
ｊ、８ｅの電流が互いに同方向になるように順次接続す
る。Next, the inner winding portions 8a and 8f adjacent to the pair except for the winding of the windings, and the inner winding portions 8a and 8f
The inner winding portions 8j and 8e adjacent to the side opposite to the side f are selected only in pairs, and the selected inner winding portions 8a, 8f and 8 are selected.
The currents j and 8e are sequentially connected so that they are in the same direction.
【００２８】そして、同内側巻線部８ａ、８ｆ、８ｊ、
８ｅと別に残された内側巻線部８ｃ、８ｈ、８ｄ、８ｉ
の電流が互いに同方向になるように順次接続し、かつ、
前記選択された内側巻線部８ａ、８ｆ、８ｊ、８ｅの電
流と、同内側巻線部８ａ、８ｆ、８ｊ、８ｅと別に残さ
れた内側巻線部８ｃ、８ｈ、８ｄ、８ｉの電流が逆方向
になるように順次接続して補助巻線１２を形成する。The same inner winding portions 8a, 8f, 8j,
8e, the inner winding portions 8c, 8h, 8d, 8i left separately from 8e.
Are sequentially connected so that the currents of the
The currents of the selected inner winding portions 8a, 8f, 8j, and 8e and the currents of the inner winding portions 8c, 8h, 8d, and 8i left separately from the inner winding portions 8a, 8f, 8j, and 8e are different from each other. The auxiliary windings 12 are formed by sequentially connecting them in opposite directions.
【００２９】この結果、図７に示すように、前記補助巻
線１２と直列にコンデンサ１４を接続し、これを前記主
巻線１３と並列に接続し、コンデンサ電動機１１の固定
子を構成する。この固定子に籠型回転子を組み合わせ、
４極のコンデンサ電動機１１を構成する。ここで、１５
は交流電源を示す。As a result, as shown in FIG. 7, a capacitor 14 is connected in series with the auxiliary winding 12, and this is connected in parallel with the main winding 13, thereby forming a stator of the capacitor motor 11. Combine this stator with a cage rotor,
The four-pole capacitor motor 11 is configured. Where 15
Indicates an AC power supply.
【００３０】次いで、各々の巻線部の接続状態の詳細に
ついて説明する。前記主巻線１３の実施例は、図３
（ａ）、前記補助巻線１２の実施例も、図３（ａ）に示
す接続状態となる。まず、前記外側巻線を構成する外側
巻線部７ａ、７ｂ、７ｄ、７ｅ、７ｆ、７ｇ、７ｉ、７
ｊの口出線を、各々時計方向にＡＡ’、ＢＢ’、Ｄ
Ｄ’、ＥＥ’、ＦＦ’、ＧＧ’、ＩＩ’、ＪＪ’とし、
前記内側巻線を構成する内側巻線部８ａ、８ｃ、８ｄ、
８ｅ、８ｆ、８ｈ、８ｉ、８ｊの口出線を、各々時計方
向にａａ’、ｃｃ’、ｄｄ’、ｅｅ’、ｆｆ’、ｈ
ｈ’、ｉｉ’、ｊｊ’とする。Next, details of the connection state of each winding section will be described. The embodiment of the main winding 13 is shown in FIG.
(A), the embodiment of the auxiliary winding 12 also has the connection state shown in FIG. First, the outer winding portions 7a, 7b, 7d, 7e, 7f, 7g, 7i, 7
j lead lines AA ', BB', D
D ', EE', FF ', GG', II ', JJ'
Inner winding portions 8a, 8c, 8d constituting the inner winding;
The lead lines of 8e, 8f, 8h, 8i, and 8j are drawn clockwise in the order of aa ', cc', dd ', ee', ff ', and h.
h ', ii', and jj '.
【００３１】そして、前記選択された外側巻線部７ａ、
７ｂ、７ｆ、７ｇの電流が互いに同方向になるように、
隣り合った口出線Ａ’とＢ、Ｆ’とＧを互いに接続す
る。また、隣接する２個の前記残された外側巻線部７
ｄ、７ｅ、７ｉ、７ｊの電流が互いに同方向になるよう
に、隣り合わない口出線ＤとＥ’、ＩとＪ’を互いに接
続する。Then, the selected outer winding portion 7a,
So that the currents of 7b, 7f and 7g are in the same direction as each other,
Adjacent lead wires A 'and B, F' and G are connected to each other. In addition, the two adjacent outer winding portions 7
The non-adjacent leads D and E ', I and J' are connected to each other so that the currents of d, 7e, 7i and 7j are in the same direction.
【００３２】それとともに、前記選択された外側巻線部
７ａ、７ｂ、７ｆ、７ｇと前記残された外側巻線部７
ｄ、７ｅ、７ｉ、７ｊの電流が逆方向になるように一対
Ｂ’とＤ’を除き、両端の前記残された外側巻線部７
ｄ、７ｅ、７ｉ、７ｊの口出線の残りの一方を、各々そ
れと隣接する前記選択された外側巻線部７ａ、７ｂ、７
ｆ、７ｇの口出線の残りの一方と、すなわちＥとＦ、
Ｇ’とＩ’、ＪとＡを接続して主巻線１３を形成する。At the same time, the selected outer windings 7a, 7b, 7f, 7g and the remaining outer windings 7
d, 7e, 7i, and 7j, except for the pair B 'and D' so that the currents flow in opposite directions, the remaining outer winding portions 7 at both ends are removed.
d, 7e, 7i, and 7j are respectively connected to the selected outer winding portions 7a, 7b, and 7 adjacent to each other.
f, the other of the 7g leads, ie E and F,
The main winding 13 is formed by connecting G ′ and I ′ and J and A.
【００３３】次いで、隣接する２個の前記選択された内
側巻線部８ｊ、８ａ、８ｅ、８ｆの電流が互いに同方向
になるように、隣り合った口出線ｊ’とａ、ｅ’とｆを
互いに接続する。また、前記残された内側巻線部８ｃ、
８ｄ、８ｈ、８ｉの電流が互いに同方向になるように、
隣り合わない口出線ｃとｄ’、ｈとｉ’を互いに接続す
る。Next, adjacent lead wires j 'and a, e' are connected to each other so that the currents of the two selected inner winding portions 8j, 8a, 8e, 8f are in the same direction. f are connected to each other. Also, the remaining inner winding portion 8c,
So that the currents of 8d, 8h and 8i are in the same direction as each other,
Non-adjacent leads c and d 'and h and i' are connected to each other.
【００３４】それとともに、両端の前記選択された内側
巻線部８ｊ、８ａ、８ｅ、８ｆの口出線の残りの一方
を、各々それと隣接する前記残された内側巻線部８ｃ、
８ｄ、８ｈ、８ｉの電流が逆方向になるように、口出線
の残りの一方と、一対ａ’とｃ’を除き、ｄとｅ、ｆ’
とｈ’、ｉとｊを接続して補助巻線１２を形成する。At the same time, the other one of the lead wires of the selected inner winding portions 8j, 8a, 8e, 8f at both ends is connected to the remaining inner winding portions 8c,
Except for the other one of the lead wires and the pair a 'and c', d, e, and f 'so that the currents of 8d, 8h, and 8i are in opposite directions.
And h ′, i and j are connected to form the auxiliary winding 12.
【００３５】そして、前記補助巻線１２と主巻線１３の
位相角を７２°または１０８°にしてなるようにする。
これは、上述の４極のコンデンサ電動機は、前記補助巻
線１２、主巻線１３の巻線部の巻数を各々Ｎａ、Ｎｍと
すると、各々の毎極有効巻数はＮａ＊ｓｉｎ７２度＊ｃ
ｏｓ１８度、Ｎｍ＊ｓｉｎ７２度＊ｃｏｓ１８度とな
る。そして、極間の機械角は、３６°または５４°であ
り、４極であるので、その値を２倍した７２°または１
０８°の位相角となる。The phase angle between the auxiliary winding 12 and the main winding 13 is set to 72 ° or 108 °.
This is because when the number of turns of the auxiliary winding 12 and the main winding 13 is Na and Nm, respectively, the effective winding number of each pole is Na * sin 72 degrees * c.
os18 degrees, Nm * sin72 degrees * cos18 degrees. The mechanical angle between the poles is 36 ° or 54 °, and since it is 4 poles, its value is doubled to 72 ° or 1 °.
The phase angle is 08 °.
【００３６】さらに、前記内側、外側巻線部の隣り合っ
た口出線を、前記固定子鉄心の端部に配設したプリント
基板により接続してなるようにしてもよい。これは、図
４における鎖線で示した接続線を、プリント基板上で、
パターンにより実際に接続し、前記基板を前記固定子鉄
心１の端部に取り付けることで可能である。Further, the lead wires adjacent to the inner and outer winding portions may be connected by a printed circuit board arranged at an end of the stator core. This means that the connection line indicated by the chain line in FIG.
It is possible by actually connecting by a pattern and attaching the substrate to the end of the stator core 1.
【００３７】なお、上述の第一の実施例では、図３
（ａ）の接続状態を採用したが、図３（ｃ）、（ｂ）ま
たは（ｄ）の接続状態にしてもよい。In the first embodiment, FIG.
Although the connection state of (a) is adopted, the connection state of FIG. 3 (c), (b) or (d) may be adopted.
【００３８】図３（ｂ）の接続状態により主巻線１３を
形成する場合は、以下のようになる。前記選択された外
側巻線部７ａ、７ｂ、７ｆ、７ｇの電流が互いに同方向
になるように、隣り合った口出線Ａ’とＢ、Ｆ’とＧを
互いに接続する。また、隣接する２個の前記残された外
側巻線部７ｄ、７ｅ、７ｉ、７ｊの電流が互いに同方向
になるように、隣り合った口出線Ｄ’とＥ、Ｉ’とＪを
互いに接続する。The case where the main winding 13 is formed by the connection state shown in FIG. 3B is as follows. Adjacent lead wires A 'and B, F' and G are connected to each other so that the currents of the selected outer winding portions 7a, 7b, 7f and 7g are in the same direction. In addition, adjacent lead wires D ′ and E, I ′ and J are connected to each other so that the currents of the two adjacent outer winding portions 7 d, 7 e, 7 i, and 7 j are in the same direction. Connecting.
【００３９】それとともに、前記選択された外側巻線部
７ａ、７ｂ、７ｆ、７ｇと前記残された外側巻線部７
ｄ、７ｅ、７ｉ、７ｊの電流が逆方向になるように一対
ＤとＦを除き、両端の前記残された外側巻線部７ｄ、７
ｅ、７ｉ、７ｊの口出線の残りの一方を、各々それと隣
接する前記選択された外側巻線部７ａ、７ｂ、７ｆ、７
ｇの口出線の残りの一方と、すなわちＧ’とＪ’、Ｉと
Ａ、Ｂ’とＥ’を接続して主巻線１３を形成する。At the same time, the selected outer winding portions 7a, 7b, 7f, 7g and the remaining outer winding portions 7
d, 7e, 7i, 7j, except for the pair D and F so that the currents flow in opposite directions, the remaining outer winding portions 7d, 7 at both ends.
e, 7i, 7j are connected to the selected outer winding portions 7a, 7b, 7f, 7 respectively adjacent thereto.
The main winding 13 is formed by connecting the other of the lead wires of g, that is, G 'and J', I and A, and B 'and E'.
【００４０】図３（ｃ）の接続状態により補助巻線１２
を形成する場合も、上述の例と同様である。但し、プリ
ント基板のパターン接続は異なる。The auxiliary winding 12 depends on the connection state shown in FIG.
Is formed in the same manner as in the above example. However, the pattern connection of the printed circuit board is different.
【００４１】また、図３（ｄ）の接続状態により補助巻
線１２を形成する場合も、上述の例と同様である。但
し、プリント基板のパターン接続は異なる。The case where the auxiliary winding 12 is formed according to the connection state shown in FIG. 3D is the same as in the above-described example. However, the pattern connection of the printed circuit board is different.
【００４２】ここで、本発明の作用、効果について説明
する。前記選択された外側巻線部７ａ、７ｂ、７ｆ、７
ｇの電流が互いに同方向になるように、隣接する２個の
前記残された外側巻線部７ｄ、７ｅ、７ｉ、７ｊの電流
が互いに同方向になるように、前記選択された外側巻線
部７ａ、７ｂ、７ｆ、７ｇと前記残された外側巻線部７
ｄ、７ｅ、７ｉ、７ｊの電流が逆方向になるように接続
されて前記主巻線１３が形成されるので、各々Ｐ極が２
極、Ｎ極が２極となり４極となる。また、前記補助巻線
についても同様である。Here, the operation and effect of the present invention will be described. The selected outer winding portions 7a, 7b, 7f, 7
g, so that the currents of two adjacent outer winding portions 7d, 7e, 7i, and 7j are in the same direction. Parts 7a, 7b, 7f, 7g and the remaining outer winding part 7
The main winding 13 is formed by connecting the currents of d, 7e, 7i and 7j in opposite directions, so that each of the P poles
The poles and N poles are two poles and four poles. The same applies to the auxiliary winding.
【００４３】この結果、従来の１０極の固定子鉄心１を
用いて、４極のコンデンサ電動機を構成することができ
る。As a result, a four-pole capacitor motor can be constructed using the conventional 10-pole stator core 1.
【００４４】一方、図５は、本発明の固定子鉄心に巻線
部を巻装し、同巻線部の接続状態を示す第二の実施例の
説明図である。この実施例では、図２、図７に示すよう
に、前記選択された外側巻線部７ａ、７ｂ、７ｆ、７ｇ
と前記残された外側巻線部７ｄ、７ｅ、７ｉ、７ｊを互
いに逆方向に巻装する。FIG. 5 is an explanatory view of a second embodiment in which a winding part is wound around the stator core of the present invention and the connection state of the winding part is shown. In this embodiment, as shown in FIGS. 2 and 7, the selected outer winding portions 7a, 7b, 7f, 7g
And the remaining outer winding portions 7d, 7e, 7i, 7j are wound in opposite directions.
【００４５】そして、前記選択された外側巻線部７ａ、
７ｂ、７ｆ、７ｇの電流が互いに同方向になるように、
口出線Ａ’とＢ、Ｆ’とＧを接続する。また、前記残さ
れた外側巻線部７ｂ、７ｃ、７ｇ、７ｈの電流が互いに
同方向になるように、各々隣り合った外側巻線部の反対
側の口出線と接続するため、Ｂ’とＣ、Ｇ’とＨを接続
する。Then, the selected outer winding portion 7a,
So that the currents of 7b, 7f and 7g are in the same direction as each other,
Lead wires A 'and B, and F' and G are connected. Also, B 'is connected to the lead wire on the opposite side of the adjacent outer winding portion so that the currents of the remaining outer winding portions 7b, 7c, 7g, and 7h are in the same direction. And C, G ′ and H are connected.
【００４６】さらに、前記選択された外側巻線部７ａ、
７ｂ、７ｆ、７ｇと前記残された外側巻線部７ｂ、７
ｃ、７ｇ、７ｈの電流が逆方向になるように一対Ｂ’と
Ｄを除き、Ｅ’とＦ、Ｇ’とＩ、Ｊ’とＡを接続して主
巻線１３を形成する。Further, the selected outer winding portions 7a,
7b, 7f, 7g and the remaining outer winding portions 7b, 7
The main winding 13 is formed by connecting E 'and F, G' and I, and J 'and A except for the pair B' and D so that the currents of c, 7g and 7h are in opposite directions.
【００４７】次いで、選択された内側巻線部８ｊ、８
ａ、８ｅ、８ｆの電流が互いに同方向になるように、
ｊ’とａ、ｅ’とｆを接続する。また、前記残された内
側巻線部８ｃ、８ｄ、８ｈ、８ｉの電流が互いに同方向
になるように、ｃ’とｄ、ｈ’とｉを接続する。Next, the selected inner winding portions 8j, 8
so that the currents of a, 8e and 8f are in the same direction as each other,
Connect j 'and a, e' and f. Further, c ′ and d, and h ′ and i are connected such that the currents of the remaining inner winding portions 8c, 8d, 8h, and 8i are in the same direction.
【００４８】さらに、前記選択された内側巻線部８ｊ、
８ａ、８ｅ、８ｆの電流と、前記残された内側巻線部８
ｃ、８ｄ、８ｈ、８ｉの電流が逆方向になるように、一
対ａ’とｃを除き、ｄ’とｅ、ｆ’とｈ、ｉ’とｊを接
続して補助巻線１２を形成する。Further, the selected inner winding portion 8j,
8a, 8e, 8f and the remaining inner winding 8
The auxiliary winding 12 is formed by connecting d 'and e, f' and h, and i 'and j except for the pair a' and c so that the currents of c, 8d, 8h and 8i are in opposite directions. .
【００４９】この場合の作用、効果は、上述の第一の実
施例よりも、巻線の接続が容易となり、従来の１０極の
固定子鉄心１を用いて、４極のコンデンサ電動機を構成
することができる。The operation and effect in this case are as follows. The connection of the windings is easier than in the above-described first embodiment, and a four-pole capacitor motor is constructed using the conventional ten-pole stator core 1. be able to.
【００５０】他方、図６は、本発明の固定子鉄心に巻線
部を巻装し、同巻線部の接続状態を示す第三の実施例の
説明図である。この実施例では、前記第二の実施例にお
ける主巻線１３の口出線のＢ’とＤ以外の接続を、前記
固定子鉄心１の渡り線側で巻線機により直接継続し巻装
してなるようにする。従って、口出線のＢ’とＤ以外
は、不要となる。On the other hand, FIG. 6 is an explanatory view of a third embodiment in which a winding part is wound around a stator core of the present invention and a connection state of the winding part is shown. In this embodiment, the connection other than B 'and D of the lead wire of the main winding 13 in the second embodiment is directly continued by the winding machine on the crossover side of the stator core 1 and wound. So that Therefore, other than the lead lines B 'and D are unnecessary.
【００５１】また、前記第二の実施例における補助巻線
１２の口出線のａ’とｃ以外の接続を、前記固定子鉄心
１の渡り線側で巻線機により直接継続し巻装してなるよ
うにする。従って、口出線のａ’とｅ以外は、不要とな
る。In the second embodiment, the connections other than a 'and c of the lead wires of the auxiliary winding 12 are directly continued and wound by the winding machine on the crossover side of the stator core 1. So that Therefore, other than the lead lines a 'and e are unnecessary.
【００５２】この場合の作用、効果は、上述の第二の実
施例よりも、巻線の接続がさらに容易となり、従来の１
０極の固定子鉄心１を用いて、４極のコンデンサ電動機
を構成することができる。The operation and effect in this case are as follows. The connection of the windings is easier than in the above-described second embodiment.
Using the zero-pole stator core 1, a four-pole capacitor motor can be configured.
【００５３】[0053]
【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略Ｉ字型の歯部を等間隔
に１０個設け、同略Ｉ字型の歯部の間の前記固定子鉄心
の内側に１０個の溝部を形成し、互いに対向した一対を
除き、前記略Ｉ字型の歯部の外周に近い溝部間に外側巻
線部を巻装し、次いで前記巻線の巻装を除いた一対と隣
接する一対を除き、略Ｉ字型の歯部の内周に近い溝部間
に内側巻線部を巻装し、前記巻線の巻装を除いた一対と
隣接する外側巻線部、または内側巻線部と、同外側巻線
部、または内側巻線部の反対側と隣接する外側巻線部、
または内側巻線部を、各々一対のみ選択し、選択された
外側巻線部、または内側巻線部の電流が互いに同方向に
なるように順次接続し、同外側巻線部、または内側巻線
部と別に残された外側巻線部、または内側巻線部の電流
が互いに同方向になるように順次接続し、かつ、前記選
択された外側巻線部、または内側巻線部の電流と、同外
側巻線部、または内側巻線部と別に残された外側巻線
部、または内側巻線部の電流が逆方向になるように順次
接続して主巻線、または補助巻線を形成し、前記補助巻
線とコンデンサを直列に接続したものを、前記主巻線と
並列に接続することにより、４極のコンデンサ電動機と
してなるようにした。As described above, according to the present invention, ten substantially I-shaped teeth are provided at equal intervals from the yoke along the inner periphery of the stator core. Between the grooves near the outer periphery of the substantially I-shaped teeth, except for a pair facing each other, and then winding an outer winding portion, Except for the pair excluding the winding of the winding and the adjacent pair, the inner winding was wound between the grooves near the inner periphery of the substantially I-shaped tooth portion, and the winding of the winding was removed. An outer winding portion adjacent to a pair and an outer winding portion, or an inner winding portion, and an outer winding portion adjacent to an opposite side of the same outer winding portion or an inner winding portion,
Or, select only one pair of the inner windings, and sequentially connect them so that the currents of the selected outer windings or the inner windings are in the same direction as each other, and the same outer windings or the inner windings Part and the outer winding portion, or the current of the inner winding portion are sequentially connected so that they are in the same direction as each other, and the current of the selected outer winding portion or the inner winding portion, The main winding or the auxiliary winding is formed by connecting the outer winding part, or the outer winding part left separately from the inner winding part, or the inner winding part so that the currents flow in opposite directions. By connecting the auxiliary winding and the capacitor in series and connecting the auxiliary winding in parallel with the main winding, a four-pole capacitor motor is formed.
【００５４】この結果、前記１０極のコンデンサ誘導コ
ンデンサ電動機の固定子鉄心を兼用して、４極のコンデ
ンサ誘導コンデンサ電動機の固定子を構成することによ
り、固定子鉄心、絶縁物などの金型の共通化と巻線機の
共用が可能となるため、固定子巻線の巻装加工工数、設
備投資と切り換え工数の削減ができる。As a result, by forming the stator of the four-pole capacitor induction capacitor motor by also using the stator core of the 10-pole capacitor induction capacitor motor, the stator core, the mold of the insulator and the like can be formed. Since it is possible to use a common winding machine and a common winding machine, it is possible to reduce the number of man-hours for winding the stator winding, capital investment and man-hour for switching.
【図１】本発明及び従来の固定子鉄心の平面図である。FIG. 1 is a plan view of the present invention and a conventional stator core.
【図２】本発明の固定子鉄心に巻線部を巻装した状態を
示す４極のコンデンサ電動機の固定子の平面図である。FIG. 2 is a plan view of a stator of a four-pole capacitor motor showing a state in which a winding part is wound around a stator core of the present invention.
【図３】図２における巻線部の接続状態を示す説明図で
あり、（ａ）、（ｂ）、（ｃ）、（ｄ）の４種類を示
す。FIG. 3 is an explanatory diagram showing a connection state of a winding unit in FIG. 2, showing four types of (a), (b), (c), and (d).
【図４】本発明の固定子鉄心に巻線部を巻装し、同巻線
部の接続状態を示す第一の実施例の説明図である。FIG. 4 is an explanatory view of a first embodiment in which a winding part is wound around a stator core of the present invention and a connection state of the winding part is shown.
【図５】本発明の固定子鉄心に巻線部を巻装し、同巻線
部の接続状態を示す第二の実施例の説明図である。FIG. 5 is an explanatory view of a second embodiment in which a winding part is wound around a stator core of the present invention and a connection state of the winding part is shown.
【図６】本発明の固定子鉄心に巻線部を巻装し、同巻線
部の接続状態を示す第三の実施例の説明図である。FIG. 6 is an explanatory view of a third embodiment in which a winding part is wound around a stator core according to the present invention and a connection state of the winding part is shown.
【図７】本発明のコンデンサ電動機の回路図である。FIG. 7 is a circuit diagram of the capacitor motor of the present invention.
【図８】従来の固定子鉄心に巻線を巻装した状態を示す
一例で１０極のコンデンサ電動機の固定子の平面図であ
る。FIG. 8 is a plan view of a stator of a 10-pole capacitor motor as an example showing a state in which a winding is wound around a conventional stator core.
【図９】従来の固定子鉄心に巻線部を巻装し、同巻線部
の接続状態を示す一例の説明図である。FIG. 9 is an explanatory diagram of an example in which a winding portion is wound around a conventional stator core, and a connection state of the winding portion is shown.
【図１０】従来のコンデンサ電動機の回路図である。FIG. 10 is a circuit diagram of a conventional capacitor motor.
１ 固定子鉄心 ２ 継鉄部 ３ 略Ｉ字型の歯部 ６ 溝部 ７ａ、７ｂ、７ｄ、７ｅ、７ｆ、７ｇ、７ｉ、７ｊ 外
側巻線部 ８ａ、８ｃ、８ｄ、８ｅ、８ｆ、８ｈ、８ｉ、８ｊ 内
側巻線部 ＡＡ’ 外側巻線部７ａの口出線 ＢＢ’ 外側巻線部７ｂの口出線 ＤＤ’ 外側巻線部７ｄの口出線 ＥＥ’ 外側巻線部７ｅの口出線 ＦＦ’ 外側巻線部７ｆの口出線 ＧＧ’ 外側巻線部７ｇの口出線 ＩＩ’ 外側巻線部７ｉの口出線 ＪＪ’ 外側巻線部７ｊの口出線 ａａ’ 内側巻線部８ａの口出線 ｃｃ’ 内側巻線部８ｃの口出線 ｄｄ’ 内側巻線部８ｄの口出線 ｅｅ’ 内側巻線部８ｅの口出線 ｆｆ’ 内側巻線部８ｆの口出線 ｈｈ’ 内側巻線部８ｈの口出線 ｉｉ’ 内側巻線部８ｉの口出線 ｊｊ’ 内側巻線部８ｊの口出線 １１ コンデンサ電動機 １２ 補助巻線 １３ 主巻線 １４ コンデンサDESCRIPTION OF SYMBOLS 1 Stator core 2 Yoke part 3 I-shaped tooth part 6 Groove part 7a, 7b, 7d, 7e, 7f, 7g, 7i, 7j Outer winding part 8a, 8c, 8d, 8e, 8f, 8h, 8i , 8j Lead wire of the inner winding portion AA 'Lead wire of the outer winding portion 7a BB' Lead wire of the outer winding portion 7b DD 'Lead wire of the outer winding portion 7d EE' Lead wire of the outer winding portion 7e FF 'Lead wire of outer winding part 7f GG' Lead wire of outer winding part 7g II 'Lead wire of outer winding part 7i JJ' Lead wire of outer winding part 7j aa 'Inner winding part 8a lead wire cc 'lead wire of inner winding portion 8c dd' lead wire of inner winding portion 8d ee 'lead wire of inner winding portion 8e ff' lead wire of inner winding portion 8f hh 'Lead wire of the inner winding part 8h ii' Lead wire of the inner winding part 8i jj 'Lead wire of the inner winding part 8j 11 Capacitor motor 12 Auxiliary winding 13 Main winding 14 Conde Sensor
───────────────────────────────────────────────────── フロントページの続き (72)発明者 河合 裕司 川崎市高津区末長1116番地 株式会社富士 通ゼネラル内 (72)発明者 相馬 裕治 川崎市高津区末長1116番地 株式会社富士 通ゼネラル内 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Yuji Kawai 1116 Suenaga, Takatsu-ku, Kawasaki City Inside Fujitsu General Co., Ltd. (72) Inventor Yuji Soma 1116 Suenaga, Takatsu-ku Kawasaki City Inside Fujitsu General Co., Ltd.
Claims (10)
Ｉ字型の歯部を等間隔に１０個設け、同略Ｉ字型の歯部
の間の前記固定子鉄心の内側に１０個の溝部を形成し、 互いに対向した一対を除き、前記略Ｉ字型の歯部の外周
に近い溝部間に外側巻線部を巻装し、 次いで前記巻線の巻装を除いた一対と隣接する一対を除
き、略Ｉ字型の歯部の内周に近い溝部間に内側巻線部を
巻装し、 前記巻線の巻装を除いた一対と隣接する外側巻線部、ま
たは内側巻線部と、同外側巻線部、または内側巻線部の
反対側と隣接する外側巻線部、または内側巻線部を、各
々一対のみ選択し、 選択された外側巻線部、または内側巻線部の電流が互い
に同方向になるように順次接続し、同外側巻線部、また
は内側巻線部と別に残された外側巻線部、または内側巻
線部の電流が互いに同方向になるように順次接続し、か
つ、前記選択された外側巻線部、または内側巻線部の電
流と、同外側巻線部、または内側巻線部と別に残された
外側巻線部、または内側巻線部の電流が逆方向になるよ
うに順次接続して主巻線、または補助巻線を形成し、 前記補助巻線とコンデンサを直列に接続したものを、前
記主巻線と並列に接続することにより、４極のコンデン
サ電動機としてなることを特徴とするコンデンサ電動
機。1. The stator core according to claim 1, wherein ten substantially I-shaped teeth are provided at equal intervals along the inner periphery of the stator core, and the inside of the stator core is provided between the substantially I-shaped teeth. The outer winding portion is wound between grooves near the outer periphery of the substantially I-shaped tooth portion except for a pair facing each other, and then the winding of the winding is removed. Except for the pair and the adjacent pair, the inner winding portion is wound between the grooves near the inner periphery of the substantially I-shaped tooth portion, and the outer winding portion adjacent to the pair excluding the winding of the winding, Or, the inner winding part, the outer winding part, or the outer winding part adjacent to the opposite side of the inner winding part, or the inner winding part, respectively, only one pair is selected, and the selected outer winding part, Or, the currents of the inner windings are sequentially connected so that they are in the same direction, and the outer windings, or the outer windings or the inner windings that are left separately from the inner windings The currents are sequentially connected so that the currents are in the same direction as each other, and the current of the selected outer winding portion or the inner winding portion and the outer winding portion or the outer winding portion which is left separately from the inner winding portion The main winding or the auxiliary winding is formed by sequentially connecting the windings or the inner windings so that the currents flow in opposite directions, and the main winding or the auxiliary winding is connected in series to the main winding. A capacitor motor having a four-pole capacitor motor by being connected in parallel with a winding.
前記補助巻線における内側巻線部を同一方向に巻装して
なることを特徴とする請求項１記載のコンデンサ電動
機。2. The capacitor motor according to claim 1, wherein an outer winding portion of the main winding or an inner winding portion of the auxiliary winding is wound in the same direction.
巻線部の隣り合った口出線を互いに接続し、隣接する２
個の前記残された外側巻線部、または内側巻線部の隣り
合わない口出線を互いに接続するとともに、両端の前記
残された外側巻線部、または内側巻線部の口出線の残り
の一方を、各々それと隣接する前記選択された外側巻線
部、または内側巻線部の口出線の残りの一方と、一対を
除き接続してなることを特徴とする請求項１または請求
項２記載のコンデンサ電動機。3. Connecting adjacent lead wires of the selected outer winding portion or inner winding portion to each other,
And connecting the lead wires that are not adjacent to each other to the remaining outer winding portion or the inner winding portion, and connecting the lead wires of the remaining outer winding portion or the inner winding portion at both ends. The remaining one of the lead wires of the selected outer winding portion or the inner winding portion which is adjacent to each other, and is connected to the other one of the lead wires except for one pair. Item 3. A capacitor electric motor according to item 2.
巻線部の隣り合った口出線を互いに接続し、隣接する２
個の前記残された外側巻線部、または内側巻線部の隣り
合った口出線を互いに接続するとともに、両端の前記残
された外側巻線部、または内側巻線部の口出線の残りの
一方を、各々それと隣接しない前記選択された外側巻線
部、または内側巻線部の口出線の残りの一方と、一対を
除き接続してなることを特徴とする請求項１または請求
項２記載のコンデンサ電動機。4. Connecting adjacent lead wires of the selected outer winding portion or inner winding portion to each other,
And connecting the adjacent lead wires of the remaining outer winding portion or the inner winding portion to each other, and connecting the lead wires of the remaining outer winding portion or the inner winding portion at both ends. The remaining one is connected to the other one of the lead wires of the selected outer winding part or the inner winding part which is not adjacent to each other, except one pair. Item 3. A capacitor electric motor according to item 2.
線部の隣り合った口出線を互いに接続し、隣接する２個
の前記選択された外側巻線部、または内側巻線部の隣り
合わない口出線を互いに接続するとともに、両端の前記
選択された外側巻線部、または内側巻線部の口出線の残
りの一方を、各々それと隣接する前記残された外側巻線
部、または内側巻線部の口出線の残りの一方と、一対を
除き接続してなることを特徴とする請求項１または請求
項２記載のコンデンサ電動機。5. An adjacent lead wire of the remaining outer winding portion or inner winding portion is connected to each other, and two adjacent selected outer winding portions or inner winding portions are connected to each other. Are connected to each other, and the other one of the selected outer winding portions at both ends or the remaining outer wire portion of the inner winding portion is connected to the remaining outer winding, respectively. 3. The capacitor motor according to claim 1, wherein the capacitor motor is connected to at least one of the lead wires of the inner winding portion and the other of the lead wires.
線部の隣り合った口出線を互いに接続し、隣接する２個
の前記選択された外側巻線部、または内側巻線部の隣り
合った口出線を互いに接続するとともに、両端の前記選
択された外側巻線部、または内側巻線部の口出線の残り
の一方を、各々それと隣接しない前記残された外側巻線
部、または内側巻線部の口出線の残りの一方と、一対を
除き接続してなることを特徴とする請求項１または請求
項２記載のコンデンサ電動機。6. The adjacent outer winding part or inner winding part is connected to adjacent lead wires, and two adjacent selected outer winding parts or inner winding parts are connected to each other. Are connected to each other, and the other one of the selected outer winding portions at both ends, or the other of the output wires of the inner winding portion, is connected to the remaining outer winding that is not adjacent thereto. 3. The capacitor motor according to claim 1, wherein the capacitor motor is connected to at least one of the lead wires of the inner winding portion and the other of the lead wires.
記残された外側巻線部、または内側巻線部と、同残され
た外側巻線部、または内側巻線部と隣接する選択された
外側巻線部、または内側巻線部とを互いに逆方向に巻装
し、隣り合った口出線を、一対を除き互いに接続してな
ることを特徴とする請求項１記載のコンデンサ電動機。7. A selected adjacent to the remaining outer winding or inner winding in the main winding or auxiliary winding and adjacent to the remaining outer winding or inner winding. The capacitor motor according to claim 1, wherein the outer winding portion or the inner winding portion is wound in opposite directions, and adjacent lead wires are connected to each other except a pair.
り合った外側巻線部、または内側巻線部を、前記固定子
鉄心の渡り線側で巻線機により直接継続し巻装してなる
ことを特徴とする請求項７記載のコンデンサ電動機。8. An adjacent outer winding portion or inner winding portion of the main winding or the auxiliary winding is directly and continuously wound by a winding machine on a crossover side of the stator core. The capacitor motor according to claim 7, wherein:
または１０８°にしてなることを特徴とする請求項１乃
至請求項８記載のコンデンサ電動機。9. The phase angle between the auxiliary winding and the main winding is set to 72 °.
9. The condenser motor according to claim 1, wherein the angle is set to 108 degrees.
出線を、前記固定子鉄心の端部に配設したプリント基板
により接続してなることを特徴とする請求項１乃至請求
項９記載のコンデンサ電動機。10. A printed circuit board disposed at an end of the stator core, wherein lead wires adjacent to the inner and outer winding portions are connected to each other. 9. The condenser motor according to item 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19455297A JPH1141846A (en) | 1997-07-18 | 1997-07-18 | Capacitor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19455297A JPH1141846A (en) | 1997-07-18 | 1997-07-18 | Capacitor motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1141846A true JPH1141846A (en) | 1999-02-12 |
Family
ID=16326436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19455297A Pending JPH1141846A (en) | 1997-07-18 | 1997-07-18 | Capacitor motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1141846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222353A (en) * | 2003-01-09 | 2004-08-05 | Nidec Shibaura Corp | Single-phase induction motor |
| KR100681573B1 (en) | 2004-06-28 | 2007-02-09 | 주식회사 대우일렉트로닉스 | Method of the winding in slot for single phase induction motor and stator thereof |
-
1997
- 1997-07-18 JP JP19455297A patent/JPH1141846A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004222353A (en) * | 2003-01-09 | 2004-08-05 | Nidec Shibaura Corp | Single-phase induction motor |
| KR100681573B1 (en) | 2004-06-28 | 2007-02-09 | 주식회사 대우일렉트로닉스 | Method of the winding in slot for single phase induction motor and stator thereof |
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