JPS6323158U - - Google Patents
Info
- Publication number
- JPS6323158U JPS6323158U JP11670586U JP11670586U JPS6323158U JP S6323158 U JPS6323158 U JP S6323158U JP 11670586 U JP11670586 U JP 11670586U JP 11670586 U JP11670586 U JP 11670586U JP S6323158 U JPS6323158 U JP S6323158U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- electric motor
- angle position
- rotation angle
- convex portion
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は、本考案に係る制御回路の構成図。第
２図から第４図は、セツトボールと凹部との関係
を示す側面図。第５図は、ミラーの回転荷重の図
式。第６図は、電流の変化の図式。第７図は、電
圧波形の図式。
図中、１：スイツチ、２：バツテリー、３：ダ
イオード、４：抵抗、５：トランジスタ、６：リ
レー、７：モーター、８：モーター、９：リレー
、１０：抵抗、１１：コンパレータ、１２：トラ
ンジスタ、１３：セツトボール、１４：窪み。
FIG. 1 is a configuration diagram of a control circuit according to the present invention. 2 to 4 are side views showing the relationship between the set ball and the recess. Figure 5 is a diagram of the rotational load on the mirror. Figure 6 is a diagram of changes in current. Figure 7 is a diagram of the voltage waveform. In the figure, 1: switch, 2: battery, 3: diode, 4: resistor, 5: transistor, 6: relay, 7: motor, 8: motor, 9: relay, 10: resistor, 11: comparator, 12: transistor , 13: Set ball, 14: Hollow.
Claims (1)
ラーハウジングを支承し、ミラーハウジングを駆
動させる電動機及び減速手段を有する電動格納式
自動車用ドアーミラーにおいて、ボデー側とステ
ー側両者の回転面にいずれか側を凹部形成した場
合他方を凸部形成して、ミラーが一定の回転角位
置に達した際、凸部が凹部に嵌合するようにし、
嵌合した際の電動機の電流の変化を電圧に変換し
てミラーが一定の回転角位置に達したことを検出
してミラーの駆動を制御することを特徴とする自
動車用ドアーミラーの制御回路。 In an electrically retractable automobile door mirror, which has a mirror housing rotatably supported on a mirror base fixed to the vehicle body, and has an electric motor and deceleration means for driving the mirror housing, one of the rotation surfaces on both the body side and the stay side When a concave portion is formed on one side, a convex portion is formed on the other side so that when the mirror reaches a certain rotation angle position, the convex portion fits into the concave portion,
A control circuit for a door mirror for an automobile, characterized in that the change in current of an electric motor when mated is converted into voltage, and the drive of the mirror is controlled by detecting when the mirror has reached a certain rotation angle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11670586U JPS6323158U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11670586U JPS6323158U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6323158U true JPS6323158U (en) | 1988-02-16 |
Family
ID=31001547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11670586U Pending JPS6323158U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6323158U (en) |
-
1986
- 1986-07-31 JP JP11670586U patent/JPS6323158U/ja active Pending