JPS6141365U

JPS6141365U - automotive alternator

Info

Publication number: JPS6141365U
Application number: JP12544084U
Authority: JP
Inventors: 秀夫伊森; 克己足立
Original assignee: 三菱電機株式会社
Priority date: 1984-08-17
Filing date: 1984-08-17
Publication date: 1986-03-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の自動車用交流発電機の平面図、第２図は
第１図の■−■線による出力端子ボルト７の断面図、第
３図はこの考案の一実施例を示す自動車用交流発電機の
平面図、第４図は第３図のｒＶ−ＩＶ線による出力端子
ボルト７の断面図である。図中、１はリャブラケット、２はヒートシンク、４はサ
ーキットボード、５は補助ダイオード、６はプレート、
７は出力端子ボルト、７ａはネジ部、７ｂは六角部、７
ｃはナール部、９は絶縁物、８，１０，１１，１２は絶
縁物、１７は出力端子である。尚、各図中、同一符号は同一又は相当部分を示す。Fig. 1 is a plan view of a conventional alternating current generator for an automobile, Fig. 2 is a sectional view of the output terminal bolt 7 taken along the line ■-■ in Fig. 1, and Fig. 3 is an automotive alternator showing an embodiment of this invention. FIG. 4, which is a plan view of the alternating current generator, is a sectional view of the output terminal bolt 7 taken along line rV-IV in FIG. 3. In the figure, 1 is a rear bracket, 2 is a heat sink, 4 is a circuit board, 5 is an auxiliary diode, 6 is a plate,
7 is an output terminal bolt, 7a is a screw part, 7b is a hexagonal part, 7
c is a knurled portion, 9 is an insulator, 8, 10, 11, and 12 are insulators, and 17 is an output terminal. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) An internal thread is cut in the output terminal installed in the housing that supports the rotating shaft and taken out from the rectifier, and in order to take out the output terminal in a direction perpendicular to the rotating shaft, the housing is installed at right angles to the rotating shaft. 1. An alternating current generator for an automobile, characterized in that a hole is drilled in the direction, a hexagonal bolt having a male thread is inserted from the outside through the hole, and is screwed into the female thread.

(2) An automotive alternating current according to claim 1 of the utility model registration claim, characterized in that a rotation-stopping knurl is provided on the outside of the hexagonal part of the hexagonal bolt to prevent loosening, and a plate is enlarged on the knurl. Generator.

(3) The alternating current generator for an automobile according to claim 1 or 2 of the utility model registration claim, characterized in that a female thread is cut in a part of the heat sink and a bolt is fastened thereto.