JPS6135564U

JPS6135564U - wiper device

Info

Publication number: JPS6135564U
Application number: JP12013284U
Authority: JP
Inventors: 昇半田
Original assignee: アスモ株式会社
Priority date: 1984-08-03
Filing date: 1984-08-03
Publication date: 1986-03-05

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 the drawing]

第１図はこの考案の一実施例を示すワイパー装置の正面
図、第２図はブラケットの拡大正面図、第３図は側面図
、第４図は底面図、第５図は間欠スイッチ部が組み付け
られた要部の側面図、第６図はケースの端面図、第７図
は底面図、第８図はプリント基板の固定部の拡大側面図
、第９図はケースの取付け状態を示す説明図、第１０図
は蓋の斜視図である。１・・・モータブラケット、２・・・取付け孔部、３・
・・モータ、４・・・歯車減速機構のカバー、５・・・
出力軸、６・・・ブラケットの屈曲平板、７・・・受台
、８，９・・・取付け用孔、１０・・・ケース、ｌｌａ
，ｌｌｂ・・・足爪片、１２・・・プリント基板、１３
・・・案内溝、１４・・・支柱、１５・・・突起、１６
・・・半導体素子、１７・・・電気絶縁体、１８・・・
蓋、１９・・・ネジ。Fig. 1 is a front view of a wiper device showing an embodiment of this invention, Fig. 2 is an enlarged front view of the bracket, Fig. 3 is a side view, Fig. 4 is a bottom view, and Fig. 5 shows the intermittent switch section. FIG. 6 is a side view of the assembled main parts, FIG. 6 is an end view of the case, FIG. 7 is a bottom view, FIG. 8 is an enlarged side view of the fixed part of the printed circuit board, and FIG. 9 is an explanation showing how the case is installed. 10 are perspective views of the lid. 1...Motor bracket, 2...Mounting hole, 3.
...Motor, 4...Cover of gear reduction mechanism, 5...
Output shaft, 6...Bracket bent flat plate, 7...Bracket, 8, 9...Mounting hole, 10...Case, lla
,llb... Toenail piece, 12... Printed circuit board, 13
... Guide groove, 14 ... Support column, 15 ... Projection, 16
... Semiconductor element, 17... Electrical insulator, 18...
Lid, 19...screw.

Claims

[Scope of utility model registration request]

(1) A wiper intermittent switch circuit section is assembled to a part of the wiper motor mounting bracket, and the heat dissipation fins of the semiconductor elements of the intermittent switch circuit section are brought into contact with the bracket in such a manner that heat can be conducted thereto. wiper device.

(2) A pedestal is integrally formed to protrude from a part of the bracket. The wiper device according to claim 1, wherein a radiation fin of a semiconductor element is brought into contact with the base surface of the wiper device through an insulating material having good thermal conductivity.