JPH0253286U - - Google Patents

Info

Publication number
JPH0253286U
JPH0253286U JP1988132071U JP13207188U JPH0253286U JP H0253286 U JPH0253286 U JP H0253286U JP 1988132071 U JP1988132071 U JP 1988132071U JP 13207188 U JP13207188 U JP 13207188U JP H0253286 U JPH0253286 U JP H0253286U
Authority
JP
Japan
Prior art keywords
pair
inverter device
wiring board
switching elements
control circuits
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
Application number
JP1988132071U
Other languages
Japanese (ja)
Other versions
JPH0750876Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988132071U priority Critical patent/JPH0750876Y2/en
Publication of JPH0253286U publication Critical patent/JPH0253286U/ja
Application granted granted Critical
Publication of JPH0750876Y2 publication Critical patent/JPH0750876Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例のインバータ装置
の基本的な構成を簡略化して示す説明図、第２図
はこの考案の他の実施例のインバータ装置の電気
的構成を示すブロツク図、第３図は第２図に示さ
れた各部に導出される信号の波形図、第４図はハ
ーフブリツジ・インバータ回路の基本的な構成を
示すブロツク図、第５図は第４図に示されたハー
フブリツジ・インバータ回路の一部の具体的な回
路構成例を示す電気回路図、第６図は第５図に示
された各部に導出される信号の波形図、第７図は
第４図に示されたハーフブリツジ・インバータ回
路を配線基板１５に実装して構成したインバータ
装置の基本的な構成を簡略化して示す説明図であ
る。 ２…直流電源、２３，２４，Ｑ１，Ｑ２…スイ
ツチング素子（ＦＥＴ）、Ａ１〜Ａ４…駆動回路
、Ｂ１，Ｂ２…制御回路。 FIG. 1 is an explanatory diagram showing a simplified basic configuration of an inverter device according to one embodiment of this invention, FIG. 2 is a block diagram showing the electrical configuration of an inverter device according to another embodiment of this invention, and FIG. Figure 3 is a waveform diagram of signals derived to each part shown in Figure 2, Figure 4 is a block diagram showing the basic configuration of a half-bridge inverter circuit, and Figure 5 is a diagram of the half-bridge inverter circuit shown in Figure 4.・An electric circuit diagram showing a specific circuit configuration example of a part of the inverter circuit, FIG. 6 is a waveform diagram of signals derived to each part shown in FIG. 5, and FIG. FIG. 2 is an explanatory diagram showing a simplified basic configuration of an inverter device configured by mounting a half-bridge inverter circuit on a wiring board 15. FIG. 2...DC power supply, 23, 24, Q1, Q2...Switching element (FET), A1-A4...Drive circuit, B1, B2...Control circuit.

Claims (1)

【実用新案登録請求の範囲】 直流電源に対して直列接続されて交互にオン駆
動される少なくとも一対のスイツチング素子を有
し、少なくとも前記一対のスイツチング素子をそ
れぞれ交互にオン駆動する一対のオン駆動制御回
路を配線基板上で構成したインバータ装置におい
て、 前記配線基板上において前記一対のオン駆動制
御回路の一方の形成部位の丁度裏側には前記一対
のオン駆動制御回路の他方を形成しないようにし
たことを特徴とするインバータ装置。[Claims for Utility Model Registration] A pair of on-drive controls comprising at least a pair of switching elements connected in series to a DC power source and alternately driven on, and at least one pair of switching elements alternately driven on. In an inverter device in which a circuit is configured on a wiring board, the other of the pair of on-drive control circuits is not formed on the wiring board just behind the formation site of one of the pair of on-drive control circuits. An inverter device featuring:
JP1988132071U 1988-10-07 1988-10-07 Inverter device Expired - Lifetime JPH0750876Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988132071U JPH0750876Y2 (en) 1988-10-07 1988-10-07 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988132071U JPH0750876Y2 (en) 1988-10-07 1988-10-07 Inverter device

Publications (2)

Publication Number Publication Date
JPH0253286U true JPH0253286U (en) 1990-04-17
JPH0750876Y2 JPH0750876Y2 (en) 1995-11-15

Family

ID=31388704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988132071U Expired - Lifetime JPH0750876Y2 (en) 1988-10-07 1988-10-07 Inverter device

Country Status (1)

Country Link
JP (1) JPH0750876Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006134856A (en) * 2004-11-04 2006-05-25 Samsung Electronics Co Ltd Drive device and display device for light source for display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318855U (en) * 1986-07-21 1988-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318855U (en) * 1986-07-21 1988-02-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006134856A (en) * 2004-11-04 2006-05-25 Samsung Electronics Co Ltd Drive device and display device for light source for display device
JP2011124234A (en) * 2004-11-04 2011-06-23 Samsung Electronics Co Ltd Drive device of light source for display device and display device

Also Published As

Publication number Publication date
JPH0750876Y2 (en) 1995-11-15

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