JPH06253506A - Field assembly for motor - Google Patents

Field assembly for motor

Info

Publication number
JPH06253506A
JPH06253506A JP5042372A JP4237293A JPH06253506A JP H06253506 A JPH06253506 A JP H06253506A JP 5042372 A JP5042372 A JP 5042372A JP 4237293 A JP4237293 A JP 4237293A JP H06253506 A JPH06253506 A JP H06253506A
Authority
JP
Japan
Prior art keywords
terminal
brush
field
winding
assembly
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
Application number
JP5042372A
Other languages
Japanese (ja)
Inventor
Katsutoshi Fujita
克敏 藤田
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5042372A priority Critical patent/JPH06253506A/en
Publication of JPH06253506A publication Critical patent/JPH06253506A/en
Pending legal-status Critical Current

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  • Motor Or Generator Current Collectors (AREA)

Abstract

PURPOSE:To provide a motor in which a noise preventer can be fixed under a state of field assembly. CONSTITUTION:A noise preventer having a brush terminal 3 and an interconnecting terminal 3 disposed, respectively, at the terminal block parts 1a, 1b for brush terminal and interconnection terminal of a field spool 1 with the end 4a of winding 4 secured to one winding stop part 3a of the interconnection terminal 3 is fixed between the winding stop parts 2a and 3b of the brush terminal and the interconnection terminal 3 and connected with respective winding stop parts. This constitution provides a motor in which a noise preventer is fixed between the brush and the field winding under the state of field assembly.

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、電気機器に用いられる
整流子電動機に用いられるものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used in a commutator motor used in electric equipment.

【0002】[0002]

【従来の技術】近年の家電製品の雑音規格に対し、本体
設計側からの要望として電動機単体の状態で雑音防止の
機能を持たせたいとの要望が高まっており、電動機設計
側としてはいかに組立易い構造にするかが課題となって
きている。
2. Description of the Related Art In response to the noise standards of home electric appliances in recent years, as a request from the body design side, there is an increasing demand for the motor alone to have a noise prevention function. The issue is how to make the structure easier.

【0003】以下に従来の電動機の組立について、図を
参照しながら詳細に説明する。図3は、従来の電動機を
組立たときの図である。図3において、10は電気鉄板
を積層した界磁鉄心である。6は電機子組立体である。
7はブラケットAであり、8はブラケットBである。4
は界磁巻線(以下巻線)である。9はブラシ保持器であ
り、ブラシ11を保持するブラシ箱12および中継端子
3を備えている。5が雑音防止器である。ブラケットA
7とブラケットB8とは界磁鉄心10を挟み込みリベッ
ト等で一体固定してある。上記のように構成される電動
機において、その組立について説明する。
Assembly of a conventional electric motor will be described in detail below with reference to the drawings. FIG. 3 is a diagram when a conventional electric motor is assembled. In FIG. 3, reference numeral 10 is a field core formed by stacking electric iron plates. 6 is an armature assembly.
7 is a bracket A, and 8 is a bracket B. Four
Is a field winding (hereinafter referred to as winding). Reference numeral 9 denotes a brush holder, which includes a brush box 12 holding a brush 11 and a relay terminal 3. 5 is a noise suppressor. Bracket A
The field core 10 is sandwiched between 7 and the bracket B8, and they are integrally fixed by rivets or the like. Assembly of the electric motor configured as described above will be described.

【0004】まず界磁鉄心10に巻線4を巻き付ける。
巻線4を巻かれた界磁組立体をブラケットB8に仮固定
し、電機子組立体6を界磁組立体の中に挿入する。この
時、ブラケットB8は前処理として雑音防止器5を中継
端子3とブラシ箱12との間に仮固定してあるブラシ保
持器9を取り付けておかねばならない。その後ブラケッ
トA7をかぶせリベット等を利用し一体固定する。その
後巻線の巻終わり線を中継端子3にはんだ等で固定する
ことによリブラシ−コイル間に雑音防止器を取り付ける
ことができる。
First, the winding 4 is wound around the field core 10.
The field assembly wound with the winding wire 4 is temporarily fixed to the bracket B8, and the armature assembly 6 is inserted into the field assembly. At this time, the bracket B8 must be fitted with a brush holder 9 in which the noise suppressor 5 is temporarily fixed between the relay terminal 3 and the brush box 12 as a pretreatment. After that, the bracket A7 is covered and integrally fixed using a rivet or the like. Then, by fixing the winding end wire of the winding to the relay terminal 3 with solder or the like, a noise suppressor can be attached between the rebrush and the coil.

【0005】[0005]

【発明が解決しようとする課題】上記のように組み立て
られる界磁組立体において、電動機に雑音防止器5を取
り付けるには、先ほど説明したようにブラケットBでの
前処理が必要であり、電動機組立後に巻終わり線を中継
線に取り付けなければならないというような問題点を有
していた。
In the field assembly assembled as described above, in order to attach the noise suppressor 5 to the electric motor, the pretreatment with the bracket B is necessary as described above, and the electric motor assembly is performed. There was a problem that the winding end wire had to be attached to the relay wire later.

【0006】本発明は上記従来の問題点を鑑み、界磁組
立状態において雑音防止器5を取り付けることができ、
ブラケットB8の前処理等の必要もない電動機の界磁組
立体を提供することを目的とする。
In view of the above-mentioned conventional problems, the present invention allows the noise suppressor 5 to be attached in a field assembled state.
It is an object of the present invention to provide a field assembly for an electric motor that does not require pretreatment of the bracket B8.

【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
に本発明の界磁組立体は界磁組立体の巻枠部分に一体成
形した端子台を設け、一方の端子にはブラシ端子を、他
方の端子には界磁巻線をそれぞれ接続し、この2つの端
子間に雑音防止器を取り付ける構成とする。
In order to achieve the above object, the field assembly of the present invention is provided with a terminal block integrally formed on the winding frame portion of the field assembly, and one terminal is provided with a brush terminal, A field winding is connected to the other terminal, and a noise suppressor is attached between the two terminals.

【0008】[0008]

【作用】上記構成によれば、界磁組立状態で雑音防止器
を取り付けることができ、組立でのブラケットBの前処
理を必要としない組立性の良い電動機の界磁組立体を提
供することができる。
According to the above structure, the noise suppressor can be attached in the assembled state of the field, and the field assembly of the electric motor having good assemblability which does not require the pretreatment of the bracket B in the assembly can be provided. it can.

【0009】[0009]

【実施例】以下、図面を参照しながら本発明の一実施例
を詳細に説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings.

【0010】図1は、本発明の一実施例における電動機
の界磁組立体の立体図の一部、図2は上記界磁組立体で
使用する中継端子の立体図である。図1において、1は
界磁巻枠(以下巻枠)であり界磁鉄心の極部分に取り付
けてある。1aは巻枠1のブラシ端子用端子台の部分、
1bは巻枠1の中継端子用端子台の部分であり、それぞ
れ巻枠1と一体となっている。この端子台の部分にブラ
シ端子2および中継端子3がそれぞれ挿入され固定され
ている。4は巻線である。5は雑音防止器でありブラシ
端子2と中継端子3との間に取り付けてある。
FIG. 1 is a part of a three-dimensional view of a field assembly of an electric motor according to an embodiment of the present invention, and FIG. 2 is a three-dimensional view of a relay terminal used in the field assembly. In FIG. 1, reference numeral 1 is a field winding frame (hereinafter referred to as a winding frame), which is attached to the pole portion of the field iron core. 1a is a portion of the terminal block for the brush terminal of the reel 1,
Reference numeral 1b denotes a portion of the terminal block for the relay terminal of the reel 1, which is integrated with the reel 1. The brush terminal 2 and the relay terminal 3 are inserted and fixed in the terminal block portion. 4 is a winding. A noise suppressor 5 is attached between the brush terminal 2 and the relay terminal 3.

【0011】以上のように構成された界磁組立体におい
て、以下その組立について説明する。
The assembly of the field assembly having the above structure will be described below.

【0012】まず巻枠1のブラシ端子用端子台部分1a
にブラシ端子、中継端子用端子台部分1bに中継端子3
をそれぞれ挿入固定する。それぞれの端子を固定した巻
枠に巻線4を巻き付け、その巻終わり線4aを中継端子
3の一方の巻線系止部3aに固定する。その後雑音防止
器5をブラシ端子の巻線系止部2aおよび中継端子のも
う一方の巻線系止部3bの間に固定することによりブラ
シ−巻線間に雑音防止器5を取り付けることができ、こ
こで完成した界磁組立体をそのままブラケットB等へ組
み付けることができるため、ブラケットBの前処理工程
等は当然省略できる。
First, the terminal block portion 1a for the brush terminal of the reel 1
Brush terminal, relay terminal terminal part 1b for relay terminal 3
Insert and fix each. The winding 4 is wound around the winding frame with the respective terminals fixed, and the winding end wire 4a is fixed to one winding system stop 3a of the relay terminal 3. Then, by fixing the noise suppressor 5 between the winding system stop 2a of the brush terminal and the other winding system stop 3b of the relay terminal, the noise suppressor 5 can be attached between the brush and the winding. Since the field assembly completed here can be assembled to the bracket B or the like as it is, the pretreatment process of the bracket B can be omitted.

【0013】[0013]

【発明の効果】以上説明したように、本発明によれば巻
枠部分に一体となった端子台にブラシ端子、および中継
端子を取り付け、その間に雑音防止器を配置した構造に
することにより、界磁組立状態で雑音防止器をブラシ−
巻線間に取り付けることができる。また、ここで完成し
た界磁組立体をそのままブラケットB等に組み付けられ
る構造であるため、次の工程での組立性の良い電動機の
界磁組立体を提供することができる。
As described above, according to the present invention, the brush terminal and the relay terminal are attached to the terminal block integrated with the winding frame portion, and the noise suppressor is arranged between the brush terminal and the relay terminal. Brush the noise suppressor with the field assembled
Can be installed between windings. In addition, since the field assembly completed here can be assembled as it is to the bracket B or the like, it is possible to provide a field assembly for an electric motor that is easy to assemble in the next step.

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

【図1】本発明の一実施例における電動機の界磁組立体
の一部を示す立体図
FIG. 1 is a perspective view showing a part of a field assembly of an electric motor according to an embodiment of the present invention.

【図2】本発明の一実施例で使用する中継端子の立体図FIG. 2 is a three-dimensional view of a relay terminal used in one embodiment of the present invention.

【図3】従来の電動機の正面図FIG. 3 is a front view of a conventional electric motor

【符号の説明】 1 界磁巻枠 1a ブラシ端子用端子台部分 1b 中継端子用端子台部分 2 ブラシ端子 2a ブラシ端子(巻線系止部) 3 中継端子 3a 中継端子(巻線系止部) 3b 中継端子(巻線系止部) 4 巻線 4a 巻終わり線 5 雑音防止器 6 電機子組立体 7 ブラケットA 8 ブラケットB 9 ブラシ保持器 10 界磁鉄心 11 ブラシ 12 ブラシ箱[Explanation of Codes] 1 field reel 1a brush terminal block portion 1b relay terminal block portion 2 brush terminal 2a brush terminal (winding stop portion) 3 relay terminal 3a relay terminal (winding stop portion) 3b Relay terminal (winding system stop part) 4 Winding 4a Winding end line 5 Noise suppressor 6 Armature assembly 7 Bracket A 8 Bracket B 9 Brush retainer 10 Field iron core 11 Brush 12 Brush box

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 電動機の界磁組立体において、界磁巻枠
に一体成形した端子台を設け、前記端子台には2つの端
子を設け、一方の端子にはブラシ端子を接続し、他方の
端子には界磁巻線を接続し、前記2つの端子間に雑音防
止器を設けたことを特徴とする電動機の界磁組立体。
1. A field assembly of an electric motor, wherein a terminal block integrally formed on a field winding frame is provided, two terminals are provided on the terminal block, one terminal is connected to a brush terminal, and the other terminal is connected to the other terminal. A field assembly of an electric motor, wherein a field winding is connected to the terminal, and a noise suppressor is provided between the two terminals.
JP5042372A 1993-03-03 1993-03-03 Field assembly for motor Pending JPH06253506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5042372A JPH06253506A (en) 1993-03-03 1993-03-03 Field assembly for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5042372A JPH06253506A (en) 1993-03-03 1993-03-03 Field assembly for motor

Publications (1)

Publication Number Publication Date
JPH06253506A true JPH06253506A (en) 1994-09-09

Family

ID=12634220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5042372A Pending JPH06253506A (en) 1993-03-03 1993-03-03 Field assembly for motor

Country Status (1)

Country Link
JP (1) JPH06253506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016044559A (en) * 2014-08-20 2016-04-04 パナソニックIpマネジメント株式会社 Electric blower and vacuum cleaner using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016044559A (en) * 2014-08-20 2016-04-04 パナソニックIpマネジメント株式会社 Electric blower and vacuum cleaner using the same

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