JPH0380692U - - Google Patents
Info
- Publication number
- JPH0380692U JPH0380692U JP13971189U JP13971189U JPH0380692U JP H0380692 U JPH0380692 U JP H0380692U JP 13971189 U JP13971189 U JP 13971189U JP 13971189 U JP13971189 U JP 13971189U JP H0380692 U JPH0380692 U JP H0380692U
- Authority
- JP
- Japan
- Prior art keywords
- constant voltage
- switch element
- series circuit
- parallel
- inductor
- 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
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005669 field effect Effects 0.000 description 1
Description
第１図及び第２図は本考案の一実施例を示すも
ので、第１図は回路図、第２図は各部の電流、電
圧波形を示す図、第３図乃至第７図は本考案の他
の実施例を示す回路図、第８図は従来例を示す回
路図である。
１１…直流電源、１２，１４…インダクタ、１
３，１５…電界効果形トランジスタ（スイツチ素
子）、１８，１９，２１…コンデンサ、２０，２
２…ツエナーダイオード（定電圧素子）。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a circuit diagram, Figure 2 is a diagram showing current and voltage waveforms at various parts, and Figures 3 to 7 are diagrams of the present invention. FIG. 8 is a circuit diagram showing another embodiment of the invention, and FIG. 8 is a circuit diagram showing a conventional example. 11...DC power supply, 12, 14...Inductor, 1
3, 15... Field effect transistor (switch element), 18, 19, 21... Capacitor, 20, 2
2... Zener diode (constant voltage element).
Claims (1)
れた第１のインダクタと第１のスイツチ素子との
直列回路並びに第２のインダクタと第２のスイツ
チ素子との直列回路と、この各直列回路のインダ
クタとスイツチ素子との接続点間に接続された第
１のコンデンサと、前記第１のスイツチ素子に並
列に接続された第２のコンデンサと第１の定電圧
素子との直列回路と、前記第２のスイツチ素子に
並列に接続された第３のコンデンサと第２の定電
圧素子との直列回路とからなり、前記第１の定電
圧素子に発生する定電圧を前記第２のスイツチ素
子の制御用電圧とし、前記第２の定電圧素子に発
生する定電圧を前記第１のスイツチ素子の制御用
電圧としたことを特徴とするインバータ装置。 (2) 直流電源と、この直流電源に並列に接続さ
れた第１のインダクタと第１のスイツチ素子との
直列回路並びに第２のインダクタと第２のスイツ
チ素子との直列回路と、この各直列回路のインダ
クタとスイツチ素子との接続点間に接続された第
１のコンデンサと、前記第１のスイツチ素子に第
３の定電圧素子を介して並列に接続された第２の
コンデンサと第１の定電圧素子との直列回路と、
前記第２のスイツチ素子に第４の定電圧素子を介
して並列に接続された第３のコンデンサと第２の
定電圧素子との直列回路とからなり、前記第１の
定電圧素子に発生する定電圧を前記第２のスイツ
チ素子の制御用電圧とし、前記第２の定電圧素子
に発生する定電圧を前記第１のスイツチ素子の制
御用電圧としたことを特徴とするインバータ装置
。 (3) 第１、第２の定電圧素子にそれぞれ放電抵
抗を並列に接続したことを特徴とする請求項(1)
又は(2)記載のインバータ装置。 (4) 各放電抵抗の抵抗値を異ならせたことを特
徴とする請求項(3)記載のインバータ装置。[Claims for Utility Model Registration] (1) A series circuit of a DC power supply, a first inductor and a first switch element connected in parallel to the DC power supply, and a series circuit of a second inductor and a second switch element connected in parallel to the DC power supply. a series circuit, a first capacitor connected between the connection point between the inductor and the switch element of each series circuit, a second capacitor connected in parallel to the first switch element, and a first constant. It consists of a series circuit with a voltage element, and a series circuit with a third capacitor and a second constant voltage element connected in parallel to the second switch element, and the constant voltage generated in the first constant voltage element. An inverter device characterized in that a voltage is used as a control voltage for the second switch element, and a constant voltage generated in the second constant voltage element is used as a control voltage for the first switch element. (2) A DC power supply, a series circuit of a first inductor and a first switch element connected in parallel to the DC power supply, a series circuit of a second inductor and a second switch element, and each of these series circuits. a first capacitor connected between the connection point between the inductor and the switch element of the circuit; a second capacitor connected in parallel to the first switch element via a third constant voltage element; A series circuit with a constant voltage element,
It consists of a series circuit of a third capacitor connected in parallel to the second switch element via a fourth constant voltage element and a second constant voltage element, and the voltage generated in the first constant voltage element is An inverter device characterized in that a constant voltage is used as a control voltage for the second switch element, and a constant voltage generated in the second constant voltage element is used as a control voltage for the first switch element. (3) Claim (1) characterized in that a discharge resistor is connected in parallel to each of the first and second constant voltage elements.
Or the inverter device described in (2). (4) The inverter device according to claim (3), wherein each discharge resistor has a different resistance value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13971189U JPH0380692U (en) | 1989-12-01 | 1989-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13971189U JPH0380692U (en) | 1989-12-01 | 1989-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380692U true JPH0380692U (en) | 1991-08-19 |
Family
ID=31686738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13971189U Pending JPH0380692U (en) | 1989-12-01 | 1989-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147168A1 (en) * | 2009-06-18 | 2010-12-23 | 株式会社ダイフク | Contactless power-feed equipment |
| JP2012095471A (en) * | 2010-10-28 | 2012-05-17 | Daifuku Co Ltd | Inductive power receiving circuit |
-
1989
- 1989-12-01 JP JP13971189U patent/JPH0380692U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147168A1 (en) * | 2009-06-18 | 2010-12-23 | 株式会社ダイフク | Contactless power-feed equipment |
| JPWO2010147168A1 (en) * | 2009-06-18 | 2012-12-06 | 株式会社ダイフク | Contactless power supply equipment |
| JP5455078B2 (en) * | 2009-06-18 | 2014-03-26 | 株式会社ダイフク | Contactless power supply equipment |
| JP2012095471A (en) * | 2010-10-28 | 2012-05-17 | Daifuku Co Ltd | Inductive power receiving circuit |
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