JPS6354546U - - Google Patents
Info
- Publication number
- JPS6354546U JPS6354546U JP15007286U JP15007286U JPS6354546U JP S6354546 U JPS6354546 U JP S6354546U JP 15007286 U JP15007286 U JP 15007286U JP 15007286 U JP15007286 U JP 15007286U JP S6354546 U JPS6354546 U JP S6354546U
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- mirror
- spur gear
- pinion
- pivot
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は本考案のミラー装置の正面側からみた
縦断面図、第２図はミラー装置の全体斜視図、第
３図はミラー装置内部の一部の分解図、第４図は
第１図の一部の拡大図、第５図は支承板の平面図
、第６図は第１図の―線断面図、第７図は第
１図の一部の他の位置における断面図、第８図は
モータ制御回路を示す図である。
２……ミラーベース、３……ミラーアセンブリ
、４……ミラー、５……ミラーハウジング、７…
…枢軸、８……支持突部、１０……ベース板、１
１……支承板、１３……ボス部、１７……平歯車
、１９……クラツチ機構、２０……クラツチ体、
２１……圧縮ばね、２２……突起、２３……円筒
体、２４……突起、２５……溝、２７……環状の
弾性座板、２８……隆起部、３１……支軸、３２
……ピニオン、３３……第１のウオームホイール
、３６……立上り脚、３７……モータ支持板、４
０……モータ出力軸、Ｍ……モータ、４１，４２
……歯車、４４……第１のウオーム、４６……第
２のウオームホイール、４７……横軸、４８，４
９……軸受、５０……第２のウオーム、５１……
ミラーブラケツト、５２……板状導電体、５３，
５４……切除部、５５，５６，５７……導電ブラ
シ、Ａ……引込み位置、Ｂ……張出し位置、Ｄ１
，Ｄ２……ダイオード、ＳＷ……正逆切換スイツ
チ、６４……可動接触子。
Fig. 1 is a longitudinal sectional view of the mirror device of the present invention as seen from the front side, Fig. 2 is an overall perspective view of the mirror device, Fig. 3 is an exploded view of a part of the interior of the mirror device, and Fig. 4 is the same as that shown in Fig. 1. FIG. 5 is a plan view of the support plate, FIG. 6 is a cross-sectional view taken along the line -- in FIG. 1, FIG. 7 is a cross-sectional view of a portion of FIG. The figure is a diagram showing a motor control circuit. 2...Mirror base, 3...Mirror assembly, 4...Mirror, 5...Mirror housing, 7...
...Pivot, 8...Support protrusion, 10...Base plate, 1
DESCRIPTION OF SYMBOLS 1...Support plate, 13...Boss part, 17...Spur gear, 19...Clutch mechanism, 20...Clutch body,
21...Compression spring, 22...Protrusion, 23...Cylindrical body, 24...Protrusion, 25...Groove, 27...Annular elastic seat plate, 28...Protuberance, 31...Spindle, 32
... Pinion, 33 ... First worm wheel, 36 ... Standing leg, 37 ... Motor support plate, 4
0...Motor output shaft, M...Motor, 41, 42
... Gear, 44 ... First worm, 46 ... Second worm wheel, 47 ... Horizontal axis, 48,4
9...Bearing, 50...Second worm, 51...
Mirror bracket, 52... Plate conductor, 53,
54... Excision part, 55, 56, 57... Conductive brush, A... Retracted position, B... Extended position, D 1
, D2 ...Diode, SW...Forward/reverse switch, 64...Movable contact.
Claims (1)
ースから上方へ突設された縦方向の枢軸と、枢軸
の上端寄りに固定された横方向の平歯車と、平歯
車の下方で平歯車に対し平行に枢軸に回転可能に
支持されたベース板と、ベース板上に枢軸に対し
平行に固設した支軸と、支軸に回転自在に支持さ
れ、前記平歯車にかみ合うピニオンと、ベース板
上方にそれと一体的に固定されたモータと、モー
タと前記ピニオンを接続する減速歯車機構と、前
記平歯車とベース板との間に介装され、平歯車と
ベース板との間における一定値以下のトルクの伝
達を可能にするクラツチ機構と、ベース板に取付
けれたミラーとを備え、前記モータの作動により
減速歯車機構を介してピニオンを平歯車に対して
回転させ、ピニオンを支軸を介して支持するベー
ス板およびミラーを前記枢軸まわりで回動変位さ
せるようにしてなり、前記平歯車の周縁下側には
それと同心的に円筒体がクラツチ機構を囲むよう
に固定され、この円筒体の外周面に板状導電体が
取付けられ、一方、ベース板上には、モータとそ
の駆動電源を含む電気回路に含まれるブラシが支
持されて前記導電体の表面に摺接し、前記導電体
は、ミラーの張出し位置および引込み位置への回
転時にそれぞれ前記電気回路をしや断するごとく
ブラシに接触するような形状を与えられているこ
とを特徴とする車両用ミラー装置。 ２ ブラシは円筒体の軸線に平行な方向に３個設
けられ、導電体はミラーの張出し位置および引込
み位置に相当するブラシの回転位置で、異なる対
のブラシ同士を電気的に接続するような形状をな
している実用新案登録請求の範囲第１項記載の車
両用ミラー装置。[Scope of claim for utility model registration] 1. A mirror base fixed to the vehicle body, a vertical pivot protruding upward from the mirror base, a horizontal spur gear fixed near the upper end of the pivot, and a spur gear. a base plate rotatably supported on a pivot parallel to the spur gear below; a support shaft fixed on the base plate parallel to the pivot; a support shaft rotatably supported on the support shaft; a pinion that engages with the pinion; a motor that is integrally fixed above the base plate; a reduction gear mechanism that connects the motor and the pinion; and a reduction gear mechanism that is interposed between the spur gear and the base plate and that connects the spur gear and the base plate. and a mirror attached to the base plate, the pinion being rotated relative to the spur gear via the reduction gear mechanism by the operation of the motor; A base plate and a mirror that support the pinion via a support shaft are rotatably displaced around the pivot shaft, and a cylindrical body is fixed concentrically to the lower peripheral edge of the spur gear so as to surround the clutch mechanism. A plate-shaped conductor is attached to the outer peripheral surface of this cylindrical body, while a brush included in an electric circuit including a motor and its driving power source is supported on the base plate and is in sliding contact with the surface of the conductor. . A vehicle mirror device, wherein the conductor is shaped so as to contact the brush so as to break the electric circuit when the mirror is rotated to an extended position and a retracted position. 2 Three brushes are provided in a direction parallel to the axis of the cylindrical body, and the conductor has a shape that electrically connects different pairs of brushes at rotational positions of the brushes corresponding to the extended and retracted positions of the mirror. A vehicle mirror device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15007286U JPS6354546U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15007286U JPS6354546U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354546U true JPS6354546U (en) | 1988-04-12 |
Family
ID=31065873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15007286U Pending JPS6354546U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354546U (en) |
-
1986
- 1986-09-30 JP JP15007286U patent/JPS6354546U/ja active Pending