JPH02149873U - - Google Patents
Info
- Publication number
- JPH02149873U JPH02149873U JP6057689U JP6057689U JPH02149873U JP H02149873 U JPH02149873 U JP H02149873U JP 6057689 U JP6057689 U JP 6057689U JP 6057689 U JP6057689 U JP 6057689U JP H02149873 U JPH02149873 U JP H02149873U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- starting motor
- detection
- signal
- time
- 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 6
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第1図は本考案の一実施例に係る始動電動機の
オーバラン警報装置を備えたエンジン始動機構を
概略的に示す構成説明図、第2図は前記オーバラ
ン警報装置の構成を示すブロツク図、第3図は始
動電動機作動時にキースイツチの接点に発生する
電圧を示す波形図、第4図は従来のエンジン始動
機構を概略的に示す構成説明図である。
1……始動電動機、2……キースイツチ、3…
…電磁スイツチ、4……エンジン、10……オー
バラン警報装置、11……電圧検出回路、12…
…タイマー回路、13……音声合成回路、14…
…音声増幅回路。なお、各図中同一符号は同一部
分又は相当する部分を示す。
FIG. 1 is a configuration explanatory diagram schematically showing an engine starting mechanism equipped with an overrun warning device for a starting motor according to an embodiment of the present invention, FIG. 2 is a block diagram showing the configuration of the overrun warning device, and FIG. The figure is a waveform diagram showing the voltage generated at the contact point of the key switch when the starting motor is operated, and FIG. 4 is a structural explanatory diagram schematically showing a conventional engine starting mechanism. 1...Starting motor, 2...Key switch, 3...
...Electromagnetic switch, 4...Engine, 10...Overrun warning device, 11...Voltage detection circuit, 12...
...Timer circuit, 13...Speech synthesis circuit, 14...
...Audio amplification circuit. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
検出回路と、前記始動電動機の動作を前記検出回
路が検出したときその検出信号を受けて動作し一
定時間以上前記始動電動機が動作しているか否か
を判定するタイマー回路と、該タイマー回路で一
定時間以上の前記始動電動機の動作が継続してい
ることが判定されたとき前記検出回路からの検出
信号を受けて動作する警報信号発生回路と、該警
報信号発生回路からの警報信号の増幅率を時間と
共に漸増する増幅回路とを含んでなる始動電動機
のオーバラン警報装置。 When the engine is started, a detection circuit detects the operation of the starting motor, and when the detection circuit detects the operation of the starting motor, it operates in response to the detection signal and detects whether the starting motor has been operating for a certain period of time or more. a timer circuit for making a determination; an alarm signal generating circuit that operates upon receiving a detection signal from the detection circuit when the timer circuit determines that the operation of the starter motor continues for a certain period of time or more; An overrun warning device for a starting motor, comprising an amplifier circuit that gradually increases the amplification factor of a warning signal from a signal generation circuit over time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6057689U JPH02149873U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6057689U JPH02149873U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02149873U true JPH02149873U (en) | 1990-12-21 |
Family
ID=31588059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6057689U Pending JPH02149873U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02149873U (en) |
-
1989
- 1989-05-25 JP JP6057689U patent/JPH02149873U/ja active Pending
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