JPH0365866U - - Google Patents
Info
- Publication number
- JPH0365866U JPH0365866U JP12774889U JP12774889U JPH0365866U JP H0365866 U JPH0365866 U JP H0365866U JP 12774889 U JP12774889 U JP 12774889U JP 12774889 U JP12774889 U JP 12774889U JP H0365866 U JPH0365866 U JP H0365866U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- starter
- temperature sensor
- circuit
- 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
- 239000007858 starting material Substances 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims 7
- 238000004880 explosion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案を適用したスタータモータ機構
部の断面説明図。第２図は本考案を適用したスタ
ータ回路構成図。第３図は従来のスタータ回路構
成図である。
１……スタータモータのアーマチユア、２……
フイールド磁芯、３……フイールドコイル、４…
…アーマチユアコイル、５……スタータモータの
回転軸、６……整流子、７……ブラツシ、８……
温度センサ（サーミスタ）、９……ネジ、１０…
…スタータモータの外筐、２０……セーフテイリ
レー回路、２１……セーフテイリレー、２１ａ…
…励磁コイル、２１ｂ……接点、２１ｃ……ダイ
オード、２２……トランジスタ、２３……抵抗器
、２４……比較回路、２５……比較回路、２６…
…抵抗器、２７……オアゲート回路、２８……ト
ランジスタ、２９……スタータスイツチ、３０…
…スタータモータ、３０ａ……マグネテイツクス
イツチ、３１……電池、３２……スタータモータ
、３２ａ……マグネテイツクスイツチ、３３……
セーフテイリレー回路。
FIG. 1 is an explanatory cross-sectional view of a starter motor mechanism to which the present invention is applied. FIG. 2 is a configuration diagram of a starter circuit to which the present invention is applied. FIG. 3 is a diagram showing the configuration of a conventional starter circuit. 1... Starter motor armature, 2...
Field magnetic core, 3...Field coil, 4...
... Armature coil, 5 ... Rotating shaft of starter motor, 6 ... Commutator, 7 ... Brush, 8 ...
Temperature sensor (thermistor), 9...screw, 10...
...Starter motor outer casing, 20...Safety relay circuit, 21...Safety relay, 21a...
...Exciting coil, 21b...Contact, 21c...Diode, 22...Transistor, 23...Resistor, 24...Comparison circuit, 25...Comparison circuit, 26...
...Resistor, 27...OR gate circuit, 28...Transistor, 29...Starter switch, 30...
...Starter motor, 30a...Magnetic switch, 31...Battery, 32...Starter motor, 32a...Magnetic switch, 33...
Safety relay circuit.
Claims (1)
、内燃機関が完爆状態であることを検知してセー
フテイリレーをカツトする回路と、スタータモー
タを含む内燃機関駆動機構とよりなる内燃機関用
スタータにおいて、スタータモータに温度センサ
を配設し、該温度サンサによる計測値が所定の温
度以上になつたときに前記セーフテイリレーをカ
ツトする手段を設けたことを特徴とする内燃機関
用スタータ。 (2) 前記温度センサは、スタータモータにおけ
るフイールド磁芯のアーマチユアに対向する表面
にサーミスタを装着したものであることを特徴と
する請求項(1)記載の内燃機関用スタータ。 (3) 前記、温度サンサによる計測値が所定の温
度以上になつたときに前記セーフテイリレーをカ
ツトする手段は、前記温度センサよりの出力値を
所定の基準電圧と比較し、該温度センサよりの出
力値が該所定の基準電圧よりも大なるときに出力
する比較回路の出力回路を、内燃機関が完爆状態
であることを検知して出力する回路の出力回路と
、オアゲートで接続したことを特徴とする請求項
(1)記載の内燃機関用スタータ。[Scope of Claim for Utility Model Registration] (1) An internal combustion engine drive mechanism including a starter switch, a safety relay, a circuit that detects that the internal combustion engine is in a complete explosion state and cuts off the safety relay, and a starter motor. A starter for an internal combustion engine comprising a temperature sensor disposed in the starter motor, and a means for cutting off the safety relay when the measured value by the temperature sensor exceeds a predetermined temperature. Starters for internal combustion engines. (2) The starter for an internal combustion engine according to claim 1, wherein the temperature sensor is a thermistor mounted on a surface of the field core of the starter motor that faces the armature. (3) The means for cutting off the safety relay when the measured value by the temperature sensor exceeds a predetermined temperature compares the output value from the temperature sensor with a predetermined reference voltage, and The output circuit of the comparator circuit that outputs an output when the output value of is larger than the predetermined reference voltage is connected to the output circuit of a circuit that detects that the internal combustion engine is in a complete explosion state and outputs an output using an OR gate. A claim characterized in
(1) A starter for an internal combustion engine as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774889U JPH0365866U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774889U JPH0365866U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365866U true JPH0365866U (en) | 1991-06-26 |
Family
ID=31675491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12774889U Pending JPH0365866U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003510523A (en) * | 1999-09-29 | 2003-03-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Electric starter device for internal combustion engine |
| JP2015515248A (en) * | 2012-03-26 | 2015-05-21 | ロトニックス ホンコン リミテッド | Electromechanical flywheel with evacuation device |
-
1989
- 1989-10-31 JP JP12774889U patent/JPH0365866U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003510523A (en) * | 1999-09-29 | 2003-03-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Electric starter device for internal combustion engine |
| JP2015515248A (en) * | 2012-03-26 | 2015-05-21 | ロトニックス ホンコン リミテッド | Electromechanical flywheel with evacuation device |
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