JPS634749U - - Google Patents
Info
- Publication number
- JPS634749U JPS634749U JP9961886U JP9961886U JPS634749U JP S634749 U JPS634749 U JP S634749U JP 9961886 U JP9961886 U JP 9961886U JP 9961886 U JP9961886 U JP 9961886U JP S634749 U JPS634749 U JP S634749U
- Authority
- JP
- Japan
- Prior art keywords
- storage
- circuit
- mirror housing
- motor
- switch
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Control Of Position Or Direction (AREA)
Description
第１図は本考案の一実施例に係る制御回路の構
成を示す図、第２図は本実施例におけるドアミラ
ーの格納機構の概略を示す内部透視側面図、第３
図は第１図に示すモータ駆動回路の詳細な回路構
成を示す図、第４図Ａ乃至Ｃは本考案における歯
車のあそびによるセツト位置のずれが生じる場合
の説明図である。
２…ミラーハウジング、６…モータ、１４…リ
ミツトスイツチ、８，１０…歯車、１２…固定歯
車、２４…輪列、２６…回転パルズ発生器、２８
…セツトスイツチ、３０…格納スイツチ、３６…
位置検出回路、４８…微調スイツチ、５０…格納
方向微調検出回路、５２…補正回路、６２…プリ
セツトメモリ、６８…一致回路、８２…モータ駆
動回路。
FIG. 1 is a diagram showing the configuration of a control circuit according to an embodiment of the present invention, FIG. 2 is an internal transparent side view showing an outline of the door mirror storage mechanism in this embodiment, and FIG.
This figure shows the detailed circuit configuration of the motor drive circuit shown in FIG. 1, and FIGS. 4A to 4C are explanatory diagrams in the case where a shift in the set position occurs due to gear play in the present invention. 2... Mirror housing, 6... Motor, 14... Limit switch, 8, 10... Gear, 12... Fixed gear, 24... Wheel train, 26... Rotating pulse generator, 28
...Set switch, 30...Retract switch, 36...
Position detection circuit, 48... Fine adjustment switch, 50... Storage direction fine adjustment detection circuit, 52... Correction circuit, 62... Preset memory, 68... Coincidence circuit, 82... Motor drive circuit.
Claims (1)
ハウジングに、このミラーハウジングを所定の位
置から格納位置まで回転移動させるモータ； 輪列； ミラーハウジングの所定の位置を記憶する記憶
回路； ミラーハウジングが格納位置に来たことを検出
する格納検出スイツチ； ミラーハウジングの位置を検出する位置検出回
路； ミラーハウジングの位置が記憶回路で記憶され
た所定位置に来たことを検出する一致回路； ミラーハウジングを格納位置へ移動させる動作
を行なわせる格納スイツチ； ミラーハウジングを所定位置に移動させる動作
を行なわせるセツトスイツチ； 格納およびセツトスイツチの操作によりモータ
を正逆回転駆動させ、格納検出スイツチあるいは
一致回路の出力でモータを停止させるモータ駆動
回路； を有する電動式格納ミラーにおいて、操作され
ている間のみ前記モータ駆動回路を介して前記モ
ータを正逆方向に回転させる微調スイツチと；前
記微調スイツチによつて前記モータをミラーが格
納方向に回転したことを検出して保持する格納方
向微調検出回路； 前記セツトスイツチを操作したときに前記格納
方向微調検出回路から信号が出力しているときは
前記記憶回路の値を補正して前記一致回路に供給
する補正回路； と、を有する電動式格納ミラーの制御回路。[Claims for Utility Model Registration] A mirror housing rotatably attached to a vehicle door; a motor that rotates the mirror housing from a predetermined position to a storage position; a wheel train; a memorization of a predetermined position of the mirror housing; Memory circuit; Storage detection switch that detects when the mirror housing has reached the storage position; Position detection circuit that detects the position of the mirror housing; Detects that the mirror housing has reached the predetermined position stored in the storage circuit. Coincidence circuit: A storage switch that moves the mirror housing to the storage position; A set switch that moves the mirror housing to a predetermined position; Operation of the storage and set switches drives the motor in forward and reverse rotation, and the storage detection switch or A motor drive circuit that stops the motor with the output of the matching circuit; A fine adjustment switch that rotates the motor in forward and reverse directions only while being operated via the motor drive circuit; and the fine adjustment switch. a storage direction fine adjustment detection circuit that detects and holds the motor when the mirror rotates in the storage direction; when a signal is output from the storage direction fine adjustment detection circuit when the set switch is operated; A control circuit for an electric storage mirror, comprising: a correction circuit that corrects a value of the circuit and supplies the corrected value to the coincidence circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9961886U JPH0412834Y2 (en) | 1986-06-28 | 1986-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9961886U JPH0412834Y2 (en) | 1986-06-28 | 1986-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634749U true JPS634749U (en) | 1988-01-13 |
| JPH0412834Y2 JPH0412834Y2 (en) | 1992-03-26 |
Family
ID=30968663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9961886U Expired JPH0412834Y2 (en) | 1986-06-28 | 1986-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412834Y2 (en) |
-
1986
- 1986-06-28 JP JP9961886U patent/JPH0412834Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412834Y2 (en) | 1992-03-26 |