JPS6110455Y2 - - Google Patents
Info
- Publication number
- JPS6110455Y2 JPS6110455Y2 JP12647079U JP12647079U JPS6110455Y2 JP S6110455 Y2 JPS6110455 Y2 JP S6110455Y2 JP 12647079 U JP12647079 U JP 12647079U JP 12647079 U JP12647079 U JP 12647079U JP S6110455 Y2 JPS6110455 Y2 JP S6110455Y2
- Authority
- JP
- Japan
- Prior art keywords
- charging coil
- battery charging
- night
- resistor
- regulator
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は２輪車等に装着される磁石式交流発電
機の電圧調整装置に関するものである。[Detailed Description of the Invention] The present invention relates to a voltage regulating device for a magnetic alternating current generator mounted on a two-wheeled vehicle or the like.
従来周知のこの種の電圧調整装置は、バツテリ
又はその他の負荷と並列にサイリスタのごとき半
導体制御素子を設け、この半導体素子の導通によ
り磁石式交流発電機の出力を短絡して短絡方式に
より電圧調整を行つている。 This type of voltage regulator, which has been well known in the past, has a semiconductor control element such as a thyristor installed in parallel with a battery or other load, and conducts the semiconductor element to short-circuit the output of a magnetic alternator, thereby regulating the voltage using the short-circuit method. is going on.
ところが、上述した従来のものでは、電圧調整
器（レギユレータ）の動作開始の回転数付近で夜
間負荷の場合、ランプにチラツキが生じる。又、
レギユレータ作動時はランプ電圧が極端に低下し
てしまうという欠点がある。 However, in the above-mentioned conventional device, the lamp flickers when the voltage regulator is loaded at night around the rotational speed at which the voltage regulator starts operating. or,
The disadvantage is that the lamp voltage drops dramatically when the regulator is activated.
本考案は上記の欠点を解消するため、レギユレ
ータと充電用コイル端子間に抵抗を挿入（レギユ
レータと抵抗とを直列接続したものを充電用コイ
ルの端子間に接続）し、夜間負荷（ランプ）使用
時のレギユレータ動作による短絡電流を抑え、ラ
ンプのチラツキをなくすと共にランプ電圧の低下
を少なくし、かつ昼間負荷時は抵抗端子間を短絡
して従来のレギユレータ回路として使用すること
のできる電圧調整装置を提供することを目的とす
るものである。 In order to solve the above-mentioned drawbacks, this invention inserts a resistor between the regulator and the charging coil terminal (a regulator and a resistor connected in series is connected between the terminals of the charging coil), and uses it as a load (lamp) at night. We have developed a voltage regulator that suppresses the short-circuit current caused by the regulator operation during the day, eliminates lamp flickering, and reduces the drop in lamp voltage, and can be used as a conventional regulator circuit by shorting the resistor terminals during daytime loads. The purpose is to provide
以下本考案を図に示す実施例について説明す
る。第１図に於て、１は磁石式交流発電機に設け
られたバツテリ充電用コイルで、中間タツプ１ａ
より第１の昼夜間切替えスイツチ６を介してラン
プ負荷７に電力を供給する様にしてある。抵抗２
はレギユレータ３の動作時の短絡電流調整用の抵
抗で、レギユレータ３と直列接続してコイル１の
出力端子間に接続してある（抵抗値は0.5〜１Ω
程度）。また、抵抗２と並列に第２の昼夜間切替
えスイツチ８が接続してあり、この第２の昼夜間
切替えスイツチ８は第１の昼夜間切替えスイツチ
６が閉じると開放し、開放すると閉じるように連
動動作する。また、コイル１よりダイオード４を
介してバツテリ５に電力を供給するようにしてあ
る。 The present invention will be described below with reference to embodiments shown in the drawings. In Fig. 1, 1 is a battery charging coil installed in a magnetic alternator, and an intermediate tap 1a
Power is supplied to the lamp load 7 via the first day/night changeover switch 6. resistance 2
is a resistor for adjusting the short-circuit current when regulator 3 is in operation, and is connected in series with regulator 3 and between the output terminals of coil 1 (resistance value is 0.5 to 1Ω).
degree). Further, a second day/night selector switch 8 is connected in parallel with the resistor 2, and this second day/night selector switch 8 is opened when the first day/night selector switch 6 is closed, and closed when the first day/night selector switch 6 is opened. Works in conjunction. Further, power is supplied from the coil 1 to the battery 5 via the diode 4.
次に、上記構成においてその作動を説明する。
夜間時には、第１の昼夜間切替えスイツチ６が閉
じており、第２の昼夜間切替えスイツチ８が開放
している。これにより、バツテリ電圧がレギユレ
ータ３の動作設定値に達するとレギユレータ３内
のサイリスタが導通し、ランプ及び充電用コイル
１の出力（交流出力）を抵抗２を介して短絡す
る。この抵抗２により従来のレギユレータ３のみ
の完全出力短絡に比べ短絡電流を抑えることが出
来る。従つて、バツテリ５の電圧調整としては従
来の動作と同じであるが、抵抗２の抵抗値により
短絡電流の調整を行い、ランプ電圧の極端な低下
を防止することが出来る。 Next, the operation of the above configuration will be explained.
At night, the first day/night switch 6 is closed and the second day/night switch 8 is open. As a result, when the battery voltage reaches the operating setting value of the regulator 3, the thyristor in the regulator 3 becomes conductive, and the output (AC output) of the lamp and charging coil 1 is short-circuited via the resistor 2. This resistor 2 allows the short circuit current to be suppressed compared to the complete output short circuit of the conventional regulator 3 only. Therefore, although the voltage adjustment of the battery 5 is the same as the conventional operation, the short circuit current can be adjusted by the resistance value of the resistor 2, and an extreme drop in the lamp voltage can be prevented.
また、昼間時には、第１の昼夜間切替えスイツ
チ６が開放しており、第２の昼夜間切替えスイツ
チ８が閉じている。これによつて、バツテリ電圧
が動作設定値に達するとレギユレータ３内のサイ
リスタが導通し、コイル１の出力を従来と同様に
直接短絡してバツテリ５の充電電流を制御する。 Further, during the daytime, the first day/night changeover switch 6 is open and the second daytime/nighttime changeover switch 8 is closed. As a result, when the battery voltage reaches the operating setting value, the thyristor in the regulator 3 becomes conductive, and the output of the coil 1 is directly short-circuited as in the conventional case, thereby controlling the charging current of the battery 5.
ここで、抵抗２の抵抗値を変えた場合の、夜間
時における機関回転数Ｎに対するバツテリ電圧Ｖ
B，ランプ電圧ＶL，バツテリ充電電流ＩBの波形
を第２図の実線で示す。この第２図において、抵
抗２の抵抗値はR0（０Ω，従来例，）＜R1（0.5
Ω）＜R2（0.7Ω），R3（1.0Ω｝，R4（1.8Ω）のも
のが用いてあり、抵抗２の抵抗値が大きくなる程
ランプ電圧ＶLの低下が少ない。また、第２図
中、破線は昼間時におけるバツテリ電圧ＶBとバ
ツテリ充電電流ＩBの波形示すものであり、ラン
プ電圧ＶLの定格値はほぼ7.1V，バツテリ電圧Ｖ
Bの定格値（レギユレータ３の動作設定値）はほ
ぼ9Vに設定してある。 Here, the battery voltage V vs. engine speed N during nighttime when the resistance value of resistor 2 is changed
The waveforms of the lamp voltage V L and the battery charging current I B are shown by solid lines in Fig. 2. In Fig. 2, the resistance value of resistor 2 is R 0 (0 Ω , conventional example) < R 1 (0.5
In the example shown in FIG . 2, the rated value of the lamp voltage VL is approximately 7.1V , and the rated value of the battery voltage VB is approximately 7.1V. The rated value of the battery voltage VB is approximately 7.1V. The rated value of the battery voltage VB is approximately 7.1V.
The rated value of B (the operating setting value of regulator 3) is set to approximately 9V.
第３図は本考案の他の実施例を示すもので、第
１図図示の実施例に対し、バツテリ充電用コイル
１にランプ負荷７を接続する代わりに、バツテリ
充電用コイルと同一鉄心に巻線したランプ電源用
コイル１０に第１の昼夜間切替えスイツチ６を介
してランプ負荷７を接続したものである。 FIG. 3 shows another embodiment of the present invention, in which instead of connecting the lamp load 7 to the battery charging coil 1 in the embodiment shown in FIG. 1, it is wound on the same core as the battery charging coil. A lamp load 7 is connected to a lamp power supply coil 10 connected to the lamp via a first day/night changeover switch 6.
なお、上述した各実施例においては、整流回路
としてダイオード４による半波整流回路を用いた
が、全波整流回路を用いるようにしてもよい。 In each of the embodiments described above, a half-wave rectifier circuit using the diode 4 is used as the rectifier circuit, but a full-wave rectifier circuit may also be used.
また、上述した実施例において、抵抗２はレギ
ユレータ３のケース内に一体に収納してもよいこ
とは勿論である。 Furthermore, in the embodiments described above, it goes without saying that the resistor 2 may be housed integrally within the case of the regulator 3.
以上述べたように本考案においては、バツテリ
充電用コイルに抵抗を介して短絡方式のレギユレ
ータを接続すると共に、この抵抗と並列に第２の
昼夜間切替えスイツチを接続したから、夜間時に
は抵抗によりレギユレータ作動時の短絡電流を抑
え、ランプ電圧の極端な低下を防止することがで
きると共にレギユレータ動作開始時のランプのチ
ラツキを防止することができ、さらに昼間時にお
いては抵抗が短絡されるため、従来と同様レギユ
レータによつてバツテリ電圧を良好に制御するこ
とができるという優れた効果がある。 As described above, in the present invention, a short-circuit type regulator is connected to the battery charging coil via a resistor, and a second day/night changeover switch is connected in parallel with this resistor. It is possible to suppress the short-circuit current during operation, prevent an extreme drop in lamp voltage, and prevent flickering of the lamp when the regulator starts operating.Furthermore, since the resistor is short-circuited during the daytime, Similarly, the regulator has an excellent effect in that the battery voltage can be well controlled.
第１図は本考案装置の一実施例を示す電気回路
図、第２図は第１図図示装置の作動説明に供する
各部特性図、第３図は本考案装置の他の実施例を
示す電気回路図である。
１，１０……磁石式交流発電機のバツテリ充電
用コイルと、ランプ電源用コイル、２……抵抗、
３……電圧調整器、４……整流回路を構成するダ
イオード、５……バツテリー、６……第１の昼夜
間切替えスイツチ、７……ランプ負荷、８……第
２の昼夜間切替えスイツチ。
Fig. 1 is an electric circuit diagram showing one embodiment of the device of the present invention, Fig. 2 is a characteristic diagram of each part used to explain the operation of the device shown in Fig. 1, and Fig. 3 is an electric circuit diagram showing another embodiment of the device of the present invention. It is a circuit diagram. 1, 10... Magnetic alternator battery charging coil and lamp power supply coil, 2... Resistor,
3... Voltage regulator, 4... Diode constituting a rectifier circuit, 5... Battery, 6... First day/night changeover switch, 7... Lamp load, 8... Second day/night changeover switch.
Claims (1)
流回路を介してバツテリを接続すると共に、前記
バツテリ充電用コイルの抵抗を介して短絡方式の
電圧調整器を接続し、かつ前記バツテリ充電用コ
イルあるいはこのバツテリ充電用コイルと同一鉄
心に巻線したランプ電源用コイルに第１の昼夜間
切替えスイツチを介してランプ負荷を接続し、さ
らに、この第１の昼夜間切替えスイツチの開放時
に閉成し閉成時に開放する第２の昼夜間切替えス
イツチを前記抵抗と並列接続したことを特徴とす
る磁石式交流発電機の電圧調整装置。 A battery is connected to the battery charging coil of the magnetic AC generator via a rectifier circuit, and a short-circuit type voltage regulator is connected via a resistor of the battery charging coil, and the battery charging coil or this battery charging coil is connected to the battery charging coil. A lamp load is connected to a lamp power supply coil wound on the same core as the battery charging coil through a first day/night changeover switch, and the lamp load is closed when the first daytime/night changeover switch is opened. 1. A voltage regulator for a magnetic alternator, characterized in that a second day/night selector switch that is opened at certain times is connected in parallel with the resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647079U JPS6110455Y2 (en) | 1979-09-12 | 1979-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647079U JPS6110455Y2 (en) | 1979-09-12 | 1979-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5643242U JPS5643242U (en) | 1981-04-20 |
| JPS6110455Y2 true JPS6110455Y2 (en) | 1986-04-03 |
Family
ID=29358366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12647079U Expired JPS6110455Y2 (en) | 1979-09-12 | 1979-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110455Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323840Y2 (en) * | 1980-11-29 | 1991-05-23 |
-
1979
- 1979-09-12 JP JP12647079U patent/JPS6110455Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5643242U (en) | 1981-04-20 |
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