JPH01107643U - - Google Patents
Info
- Publication number
- JPH01107643U JPH01107643U JP201788U JP201788U JPH01107643U JP H01107643 U JPH01107643 U JP H01107643U JP 201788 U JP201788 U JP 201788U JP 201788 U JP201788 U JP 201788U JP H01107643 U JPH01107643 U JP H01107643U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control device
- time period
- calculation unit
- control signal
- 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 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は本考案の概要を示す右側ドアミラーの
制御装置のブロツク図、第２図は演算部の作動状
況を示すフローチヤート図、第３図はモータ負荷
電流の時間に対する変動を示す図、第４図は従来
のドアミラーの回動規制手段を示す図、第５図は
回動規制手段の分解斜視図である。
１０…操作スイツチ、１１…モータ駆動回路、
１５…負荷電流検出回路、２０…Ａ／Ｄ変換部、
２１…サンプル・ホールド回路、２２…Ａ／Ｄコ
ンバータ、２５…演算部、２６…ＣＰＵ、２７…
メモリ、５０…ベース、５１…ベースプレート、
５２…シヤフト、５３…ミラーボデー、５４…フ
レーム、５５…ソケツト部、６０…ストツパプレ
ート、６１…ボール、６２…起立位置検知ストツ
パ、６３…格納位置検知ストツパ、６４…嵌合溝
、６５…凸部。
Fig. 1 is a block diagram of the control device for the right side door mirror showing an overview of the present invention, Fig. 2 is a flowchart showing the operating status of the calculation section, Fig. 3 is a diagram showing the variation of motor load current over time, and Fig. FIG. 4 is a diagram showing a conventional door mirror rotation regulating means, and FIG. 5 is an exploded perspective view of the rotation regulating means. 10...operation switch, 11...motor drive circuit,
15... Load current detection circuit, 20... A/D conversion section,
21... Sample and hold circuit, 22... A/D converter, 25... Arithmetic unit, 26... CPU, 27...
memory, 50...base, 51...base plate,
52... Shaft, 53... Mirror body, 54... Frame, 55... Socket portion, 60... Stopper plate, 61... Ball, 62... Upright position detection stopper, 63... Storage position detection stopper, 64... Fitting groove, 65... Convex part.
Claims (1)
ミラーを起立方向または格納方向に回動させ、起
立位置および格納位置における回動規制手段によ
りドアミラーの回動を停止させるとともに、検出
回路により前記モータの負荷電流を左右ミラーご
とに検出してモータの駆動を停止させる制御装置
において；モータ負荷電流検出回路と、検出され
たアナログ値を有限個の離散的デイジタル信号に
変換するＡ／Ｄ変換部と、該回路より出力される
時系列出力値の増加の度合を基準値と比較して制
御信号を出力する演算部と、制御信号により作動
するモータ駆動回路とモータとよりなることを特
徴とする電動格納ミラー制御装置。 ２ 演算部はモータ起動時の誤検知防止用時間帯
を設け、該時間帯経過後作動するようにした第１
項記載の電動格納ミラー制御装置。 ３ 演算部は、モータの所定時駆動時間を含む作
動時間帯を設け、該時間帯経過後は、モータの駆
動を停止させる制御信号を出力する第１項記載の
電動格納ミラーの制御装置。[Scope of Claim for Utility Model Registration] 1. Rotate the door mirror in the upright direction or the retracted direction by rotating the built-in motor in the forward and reverse directions, and stop the rotation of the door mirror by means of rotation restriction means in the upright position and the retracted position, and A control device that detects the load current of the motor for each of the left and right mirrors by a detection circuit and stops driving the motor; /D conversion unit, a calculation unit that compares the degree of increase in the time-series output value outputted from the circuit with a reference value and outputs a control signal, and a motor drive circuit and a motor operated by the control signal. An electric retractable mirror control device featuring: 2. The calculation unit has a time period for preventing false detection when starting the motor, and the first part is configured to operate after the time period has elapsed.
The electric retractable mirror control device described in . 3. The electric folding mirror control device according to claim 1, wherein the calculation unit sets an operating time period including a predetermined drive time of the motor, and outputs a control signal to stop driving the motor after the time period has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002017U JPH065263Y2 (en) | 1988-01-13 | 1988-01-13 | Electric retractable mirror control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002017U JPH065263Y2 (en) | 1988-01-13 | 1988-01-13 | Electric retractable mirror control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107643U true JPH01107643U (en) | 1989-07-20 |
| JPH065263Y2 JPH065263Y2 (en) | 1994-02-09 |
Family
ID=31202418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988002017U Expired - Lifetime JPH065263Y2 (en) | 1988-01-13 | 1988-01-13 | Electric retractable mirror control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065263Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013027333A (en) * | 2011-07-27 | 2013-02-07 | Iseki & Co Ltd | Seedling transplanter |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102463262B1 (en) * | 2017-12-14 | 2022-11-10 | 주식회사 에스엘미러텍 | Apparatus and method for operating control of vehicle mirror |
| KR102736468B1 (en) * | 2019-12-27 | 2024-11-29 | 주식회사 에스엘미러텍 | Controlling device of camera mirror for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110638A (en) * | 1984-11-01 | 1986-05-28 | Tokai Rika Co Ltd | Automatic containment controller utilizing door mirror |
-
1988
- 1988-01-13 JP JP1988002017U patent/JPH065263Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110638A (en) * | 1984-11-01 | 1986-05-28 | Tokai Rika Co Ltd | Automatic containment controller utilizing door mirror |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013027333A (en) * | 2011-07-27 | 2013-02-07 | Iseki & Co Ltd | Seedling transplanter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065263Y2 (en) | 1994-02-09 |