JPH0451846U - - Google Patents
Info
- Publication number
- JPH0451846U JPH0451846U JP9529390U JP9529390U JPH0451846U JP H0451846 U JPH0451846 U JP H0451846U JP 9529390 U JP9529390 U JP 9529390U JP 9529390 U JP9529390 U JP 9529390U JP H0451846 U JPH0451846 U JP H0451846U
- Authority
- JP
- Japan
- Prior art keywords
- door mirror
- distance sensor
- detects
- distance
- sensor
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000013459 approach 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図は本考案一実施例ドアミラーの接触防止
装置を備えた自動車が斜め前方の障害物に接近す
る状態を示す平面図。第２図はその自動車が斜め
前方の障害物に接近した状態を示す平面図。第３
図はその自動車が障害物の側方を通過する状態を
示す平面図。第４図はその装置の電気回路構成図
。第５図はその動作タイムチヤート。
１１……第１ドアミラー、１２……第２ドアミ
ラー、１３……アクチユエータ、１４……前方距
離センサ、１５……障害物、１６……斜方距離セ
ンサ、１７……側方距離センサ、１８……車速セ
ンサ、１９……コントローラ。
FIG. 1 is a plan view showing a state in which an automobile equipped with a door mirror contact prevention device according to an embodiment of the present invention approaches an obstacle diagonally ahead. FIG. 2 is a plan view showing the vehicle approaching an obstacle diagonally ahead. Third
The figure is a plan view showing a state in which the car passes by an obstacle. FIG. 4 is an electrical circuit diagram of the device. Figure 5 is a time chart of its operation. DESCRIPTION OF SYMBOLS 11... First door mirror, 12... Second door mirror, 13... Actuator, 14... Front distance sensor, 15... Obstacle, 16... Diagonal distance sensor, 17... Side distance sensor, 18... ...Vehicle speed sensor, 19...Controller.
Claims (1)
設けられた第１及び第２ドアミラーと、 前記第１及び第２ドアミラーをそれぞれ折畳み
又は前記側面より張出すアクチユエータと、 運転席と反対側の一方の第１ドアミラーに取付
けられ前方の障害物との距離を検出する前方距離
センサと、 前記運転席近傍の他方の第２ドアミラー又は車
体の側面に取付けられ斜め前方の前記障害物との
距離を検出する斜方距離センサと、 前記第１ドアミラーと同一側面に取付けられ側
方の前記障害物との距離を検出する側方距離セン
サと、 車速を検出する車速センサと、 前記前方距離センサと前記斜方距離センサと前
記車速センサの各検出出力に基づいて前記第１ド
アミラーの折畳み時期を演算し、前記側方距離セ
ンサと前記車速センサの各検出出力に基づいて前
記第１ドアミラーの張出し時期を演算し、前記第
１ドアミラーを前記折畳み時期に折畳みかつ前記
張出し時期に張出すように前記アクチユエータを
制御するコントローラと を備えたドアミラーの接触防止装置。[Claims for Utility Model Registration] First and second door mirrors that are foldably protruded from both sides of a vehicle body, an actuator that folds the first and second door mirrors or protrudes from the side surfaces, respectively; A front distance sensor is attached to one first door mirror on the opposite side of the seat and detects the distance to an obstacle in front; and a front distance sensor is attached to the other second door mirror near the driver's seat or on the side of the vehicle body to detect the obstacle diagonally ahead. an oblique distance sensor that detects the distance to an object; a lateral distance sensor that is attached to the same side as the first door mirror and detects the distance to the obstacle on the side; a vehicle speed sensor that detects the vehicle speed; The folding timing of the first door mirror is calculated based on the detection outputs of the front distance sensor, the oblique distance sensor, and the vehicle speed sensor, and the folding timing of the first door mirror is calculated based on the detection outputs of the side distance sensor and the vehicle speed sensor. A contact prevention device for a door mirror, comprising: a controller that calculates an extension timing of a door mirror and controls the actuator so that the first door mirror is folded at the folding timing and extended at the extension timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529390U JPH0451846U (en) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529390U JPH0451846U (en) | 1990-09-11 | 1990-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451846U true JPH0451846U (en) | 1992-04-30 |
Family
ID=31833921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9529390U Pending JPH0451846U (en) | 1990-09-11 | 1990-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683486U (en) * | 1993-05-12 | 1994-11-29 | 市光工業株式会社 | Door mirror device for automobile |
-
1990
- 1990-09-11 JP JP9529390U patent/JPH0451846U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683486U (en) * | 1993-05-12 | 1994-11-29 | 市光工業株式会社 | Door mirror device for automobile |
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