JPS6237545U

JPS6237545U -

Info

Publication number: JPS6237545U
Application number: JP12983585U
Authority: JP
Priority date: 1985-08-26
Filing date: 1985-08-26
Publication date: 1987-03-05

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による電動可倒式ド
アミラーの駆動機構部分を示す一部切欠概略正面
図、第２図は可倒式ドアミラーの外観正面図、第
３図は第２図の―線断面図、第４図は第２図
の―線断面図、第５図はハウジング駆動機構
の取付け構造を示す断面図、第６図イはハウジン
グ駆動機構に設けられるクラツチ機構のクラツチ
溝が形成された固定ギアを示す斜視図、第６図ロ
は同じくクラツチ機構のクラツチ爪が形成された
係止部材を示す底面側斜視図、第７図はドアミラ
ーの回動位置検出用のスイツチ機構を示す断面図
、第８図は同じくスイツチ機構を示す平面図、第
９図は前記スイツチ機構のプリント基板に形成さ
れたパターンターミナルとハウジング駆動回路と
を示す模式図、第１０図はドアミラーの車体への
取付け状態を示した説明図である。１…ドア、２…ベース、３…ミラー、４…ミラ
ーハウジング、６…固定軸、９…ブラケツト、９
ａ…第２の筒部、１４…駆動モータ、１６…固定
ギア、１７…遊星ギア、１９…ギアケース、１９
ａ…第１の筒部。 Fig. 1 is a partially cutaway schematic front view showing the drive mechanism of an electric folding door mirror according to an embodiment of the present invention, Fig. 2 is an external front view of the folding door mirror, and Fig. 3 is the same as Fig. 2. 4 is a sectional view taken along line 2, FIG. 5 is a sectional view showing the mounting structure of the housing drive mechanism, and FIG. 6A shows the clutch groove of the clutch mechanism provided in the housing drive mechanism. FIG. 6B is a bottom perspective view showing the locking member on which the clutch pawl of the clutch mechanism is formed, and FIG. 7 is a perspective view showing the formed fixed gear. FIG. 8 is a plan view showing the switch mechanism, FIG. 9 is a schematic diagram showing the pattern terminal and housing drive circuit formed on the printed circuit board of the switch mechanism, and FIG. 10 is a diagram showing the door mirror attached to the vehicle body. FIG. 3 is an explanatory diagram showing the attached state. 1...Door, 2...Base, 3...Mirror, 4...Mirror housing, 6...Fixed shaft, 9...Bracket, 9
a... Second cylindrical portion, 14... Drive motor, 16... Fixed gear, 17... Planetary gear, 19... Gear case, 19
a...First cylindrical part.

Claims

[Scope of utility model registration request]

A base fixed to the door, a fixed shaft provided on the base, a mirror housing rotatably supported around the fixed shaft and holding the mirror in an adjustable manner, and provided within the housing, An electrically foldable door mirror comprising: a housing drive mechanism in which a drive motor drives a planetary gear meshing with a fixed gear pivotally supported on the fixed shaft via a reduction mechanism; a first cylindrical portion rotatably fitted on the outer periphery of the mirror housing; a second cylindrical portion fitted on the outer periphery of the first cylindrical portion on the mirror housing side; An electrically foldable door mirror characterized in that the door mirror is sandwiched between the second cylindrical part and the fixed shaft and fixed to the second cylindrical part.