JPS638148U - - Google Patents
Info
- Publication number
- JPS638148U JPS638148U JP10300286U JP10300286U JPS638148U JP S638148 U JPS638148 U JP S638148U JP 10300286 U JP10300286 U JP 10300286U JP 10300286 U JP10300286 U JP 10300286U JP S638148 U JPS638148 U JP S638148U
- Authority
- JP
- Japan
- Prior art keywords
- door
- sensor installed
- doppler sensor
- car
- microwave doppler
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図は本考案の一実施例の概略構成図、第２
図は本実施例による衝突防止検知範囲の一例を示
す説明図、第３図は従来の自動車ドアによる事故
例を示す説明図である。
１…マイクロ波ドツプラセンサ、２…アンプ、
３…コンパレータ、４…モータ、１１，２１，２
２…車、１２…ドア。
Figure 1 is a schematic diagram of an embodiment of the present invention;
The figure is an explanatory diagram showing an example of the collision prevention detection range according to the present embodiment, and FIG. 3 is an explanatory diagram showing an example of an accident caused by a conventional automobile door. 1...Microwave Doppler sensor, 2...Amplifier,
3... Comparator, 4... Motor, 11, 21, 2
2...car, 12...door.
Claims (1)
とき背後から接近する移動物体を検知するマイク
ロ波ドツプラセンサと、前記自動車の内部に設け
られ前記マイクロ波ドツプラセンサからの検知出
力信号により前記ドアを自動的に閉じるように動
作する検知駆動手段とを備えることを特徴とする
自動車用ドア衝突防止装置。 A microwave Doppler sensor installed at the end of a car door detects a moving object approaching from behind when the door is opened, and a detection output signal from the microwave Doppler sensor installed inside the car automatically opens the door. An automobile door collision prevention device comprising: a detection drive means that operates to close the door automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10300286U JPS638148U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10300286U JPS638148U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638148U true JPS638148U (en) | 1988-01-20 |
Family
ID=30975158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10300286U Pending JPS638148U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638148U (en) |
-
1986
- 1986-07-03 JP JP10300286U patent/JPS638148U/ja active Pending
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