JPS639248Y2 - - Google Patents

Info

Publication number
JPS639248Y2
JPS639248Y2 JP1979154917U JP15491779U JPS639248Y2 JP S639248 Y2 JPS639248 Y2 JP S639248Y2 JP 1979154917 U JP1979154917 U JP 1979154917U JP 15491779 U JP15491779 U JP 15491779U JP S639248 Y2 JPS639248 Y2 JP S639248Y2
Authority
JP
Japan
Prior art keywords
lead wire
stator coil
bracket
terminal block
power lead
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
Application number
JP1979154917U
Other languages
Japanese (ja)
Other versions
JPS5673149U (en
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 filed Critical
Priority to JP1979154917U priority Critical patent/JPS639248Y2/ja
Publication of JPS5673149U publication Critical patent/JPS5673149U/ja
Application granted granted Critical
Publication of JPS639248Y2 publication Critical patent/JPS639248Y2/ja
Expired legal-status Critical Current

Links

Description

【考案の詳細な説明】 この考案は小形回転電機に係り、特に固定子巻
線と電源リード線との接続のための端子台の改良
に関するものである。
[Detailed Description of the Invention] This invention relates to a small rotating electric machine, and particularly to an improvement of a terminal block for connecting a stator winding and a power supply lead wire.

現在一般に行われている小形回転電機の固定子
コイルと電源リード線との接続は、それぞれの被
覆を取去つた後半田付等で両者を接続し、該部に
絶縁チユーブを通したり、絶縁用テーピングした
後該部を例えばバインド線で固定したり、あるい
は圧着端子でかしめた後、溝付端子台の溝に収納
した後、熱溶融樹脂で一体固着するなど、その処
理に比較的手間を要したり、あるいは膨大な施設
を伴う複雑な工程を必要としていた。
Currently, the connection between the stator coil of a small rotating electrical machine and the power lead wire is done by removing the respective coatings and connecting them by soldering, etc., and then passing an insulating tube through that part or using insulating tape. After that, the part is fixed with a binding wire or crimped with a crimp terminal, placed in the groove of the grooved terminal block, and then fixed together with hot melting resin, which requires relatively effort. Or, they required complicated processes involving huge amounts of facilities.

この考案はこのような手間を省略できるように
配慮したもので以下この考案の一実施例について
説明する。すなわち図において1は固定子鉄心、
2はこれを嵌挿したフレーム、2aはその締付け
のための周縁鍔部、3はその周縁鍔部3aを利用
して上記フレーム2に締付けられたブラケツト、
4はこのブラケツト3で覆われた固定子コイル、
5はこの固定子コイルの接続用導出端4aを後記
電源リード線6の芯線6aに接続するための絶縁
物から成る端子台で、図のようにリング状に形成
され、上記固定子鉄心1の端面周縁肩部にその段
状係止部5aが嵌着され、かつ外周面には上記電
源リード線6の巻装溝5bが複数条形成されてい
る。5cは上記リード線6の芯線6aをその巻装
溝5bから導出するために上記各溝5bの突条部
に設けた切欠きを示す。
This invention was designed to eliminate such trouble, and one embodiment of this invention will be described below. That is, in the figure, 1 is the stator core,
2 is a frame into which this is inserted; 2a is a peripheral flange for tightening the bracket; 3 is a bracket that is tightened to the frame 2 using the peripheral flange 3a;
4 is a stator coil covered by this bracket 3;
Reference numeral 5 denotes a terminal block made of an insulator for connecting the connection lead-out end 4a of the stator coil to the core wire 6a of the power supply lead wire 6, which will be described later. The stepped locking portion 5a is fitted into the shoulder portion of the peripheral edge of the end face, and a plurality of winding grooves 5b for the power supply lead wire 6 are formed on the outer peripheral surface. Reference numeral 5c indicates a notch provided in the protruding portion of each groove 5b in order to lead out the core wire 6a of the lead wire 6 from the winding groove 5b.

すなわち端子台5の巻装溝5bに巻付け収納さ
れた電源リード線6はブラケツト3の締付状態で
その内周面で当該巻付け状態に抑えられ、かつ上
記切欠き5cから引出された電源リード線6の芯
線6aには図のように固定子コイル4の導出端4
aが巻着されて半田付けされるものである。なお
この状態では上記当該接続個所が固定子コイル4
およびブラケツト3の内周面に直接接触すること
はないが念のためにこれらの間にそれぞれ簡単な
絶縁紙等を介挿させるのがよい。
In other words, the power supply lead wire 6 wound and housed in the winding groove 5b of the terminal block 5 is held in the wound state by the inner peripheral surface of the bracket 3 in the tightened state, and the power supply lead wire 6 drawn out from the notch 5c is The core wire 6a of the lead wire 6 is connected to the lead-out end 4 of the stator coil 4 as shown in the figure.
A is wrapped and soldered. In this state, the above connection point is connected to the stator coil 4.
Although they do not come into direct contact with the inner circumferential surface of the bracket 3, it is preferable to insert a simple insulating paper or the like between them, just in case.

この考案の回転電機は以上のように構成してい
るので、電源リード線6と固定子コイル4との接
続個所に手間のかかる絶縁チユーブの挿入および
これらのバインドの必要がなく、また熱溶融樹脂
で一体固着するなどの高価な装置を伴う複雑な工
程を必要とせずそれだけ該部の接続ならびに絶縁
処理が簡単になる等の点を有するものである。
Since the rotating electric machine of this invention is constructed as described above, there is no need to insert an insulating tube, which is time-consuming, at the connection point between the power supply lead wire 6 and the stator coil 4, and there is no need to bind these tubes. This method does not require complicated processes involving expensive equipment such as integrally fixing the parts together, and the connection and insulation treatment of the parts can be simplified accordingly.

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの考案の小形回転電機の一実施例を示す
もので第1図はその要部を示す側断面図、第2図
はその端面図を示す。なお図中1は固定子鉄心、
2はフレーム、3はブラケツト、4は固定子コイ
ル、5は端子台、5bは電源リード線6の巻装溝
を示す。その他図中同一符号は同一部分を示すも
のとする。
The figures show an embodiment of a small rotating electrical machine of this invention, with FIG. 1 being a side sectional view showing the main parts thereof, and FIG. 2 being an end view thereof. In addition, 1 in the figure is the stator core,
2 is a frame, 3 is a bracket, 4 is a stator coil, 5 is a terminal block, and 5b is a winding groove for a power lead wire 6. In other figures, the same reference numerals indicate the same parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子コイル4を装着した固定子鉄心1をフレ
ーム2に嵌挿し、このフレーム2の端面に上記固
定子コイル4の端部を覆うブラケツト3を締付け
てなる小形回転電機において、リング状に形成さ
れ、外周面に電源リード線6の巻装溝5bを形成
し、この巻装溝5b間の突条部に上記電源リード
線6導出用の切欠き5cを設けた固定子コイル4
の接続用端子台5を、上記固定子鉄心1の端面周
縁部に装着させると共に、この端子台5の巻装溝
5b内に収納された電源リード線6を、上記ブラ
ケツト3の内周面で抑えるようにしたことを特徴
とする小形回転電機。
In a small rotating electric machine, a stator core 1 equipped with a stator coil 4 is inserted into a frame 2, and a bracket 3 covering the end of the stator coil 4 is fastened to the end face of the frame 2. , a stator coil 4 having a winding groove 5b for the power lead wire 6 formed on the outer circumferential surface, and a notch 5c for leading out the power lead wire 6 in the protrusion between the winding grooves 5b.
The connecting terminal block 5 is attached to the peripheral edge of the end face of the stator core 1, and the power lead wire 6 housed in the winding groove 5b of the terminal block 5 is attached to the inner circumferential surface of the bracket 3. A small rotating electric machine that is characterized by being designed to suppress the noise.
JP1979154917U 1979-11-08 1979-11-08 Expired JPS639248Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979154917U JPS639248Y2 (en) 1979-11-08 1979-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979154917U JPS639248Y2 (en) 1979-11-08 1979-11-08

Publications (2)

Publication Number Publication Date
JPS5673149U JPS5673149U (en) 1981-06-16
JPS639248Y2 true JPS639248Y2 (en) 1988-03-18

Family

ID=29385420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979154917U Expired JPS639248Y2 (en) 1979-11-08 1979-11-08

Country Status (1)

Country Link
JP (1) JPS639248Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3607977B2 (en) * 1999-10-04 2005-01-05 トヨタ自動車株式会社 Molded motor
JP3617810B2 (en) * 2000-08-31 2005-02-09 三菱電機株式会社 Rotating electric machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108208A (en) * 1975-03-19 1976-09-25 Matsushita Electric Ind Co Ltd Dendokikoteishino seizohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108208A (en) * 1975-03-19 1976-09-25 Matsushita Electric Ind Co Ltd Dendokikoteishino seizohoho

Also Published As

Publication number Publication date
JPS5673149U (en) 1981-06-16

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