JPH0297139U - - Google Patents
Info
- Publication number
- JPH0297139U JPH0297139U JP418689U JP418689U JPH0297139U JP H0297139 U JPH0297139 U JP H0297139U JP 418689 U JP418689 U JP 418689U JP 418689 U JP418689 U JP 418689U JP H0297139 U JPH0297139 U JP H0297139U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- stop lamp
- control signal
- mount stop
- high mount
- 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 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図は本考案の一実施例に係るハイマウント
ストツプランプ回路の回路図。第２図は、第１図
の回路の動作を示すタイムチヤート図。
２……制御信号発生回路、４……ブレーキスイ
ツチ、６……センサー回路、１６……点灯制御回
路、２０……ハイマウントストツプランプ。
FIG. 1 is a circuit diagram of a high mount stop lamp circuit according to an embodiment of the present invention. FIG. 2 is a time chart showing the operation of the circuit of FIG. 1. 2... Control signal generation circuit, 4... Brake switch, 6... Sensor circuit, 16... Lighting control circuit, 20... High mount stop lamp.
Claims (1)
ーキスイツチと、このブレーキスイツチのオン操
作に応答して点灯するハイマウントストツプラン
プと、から成るハイマウントストツプランプ回路
において、 後続車が一定距離以内に近づいたことを検出す
るセンサー回路と、 このセンサー回路からの検出信号および前記ブ
レーキスイツチからのオン信号とが同時に発生し
た時から一定時間経過後に制御信号を出力する制
御信号出力回路と、 この制御信号出力回路からの制御信号により前
記ハイマウントストツプランプの点灯を制御する
点灯制御回路と、を設けたことを特徴とするハイ
マウントストツプランプ回路。[Scope of Utility Model Registration Claim] A high mount stop lamp circuit consisting of a brake switch that turns on in response to the operation of the vehicle's brakes, and a high mount stop lamp that lights up in response to the on operation of the brake switch, A sensor circuit that detects that a following vehicle has approached within a certain distance, and a control signal that outputs a control signal after a certain period of time has elapsed from the time when the detection signal from this sensor circuit and the ON signal from the brake switch are generated simultaneously. A high mount stop lamp circuit comprising: an output circuit; and a lighting control circuit that controls lighting of the high mount stop lamp using a control signal from the control signal output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP418689U JPH0426270Y2 (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP418689U JPH0426270Y2 (en) | 1989-01-18 | 1989-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297139U true JPH0297139U (en) | 1990-08-02 |
| JPH0426270Y2 JPH0426270Y2 (en) | 1992-06-24 |
Family
ID=31206476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP418689U Expired JPH0426270Y2 (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426270Y2 (en) |
-
1989
- 1989-01-18 JP JP418689U patent/JPH0426270Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426270Y2 (en) | 1992-06-24 |