JPH0785659B2 - Inverter device - Google Patents

Inverter device

Info

Publication number
JPH0785659B2
JPH0785659B2 JP61254891A JP25489186A JPH0785659B2 JP H0785659 B2 JPH0785659 B2 JP H0785659B2 JP 61254891 A JP61254891 A JP 61254891A JP 25489186 A JP25489186 A JP 25489186A JP H0785659 B2 JPH0785659 B2 JP H0785659B2
Authority
JP
Japan
Prior art keywords
main circuit
wiring board
terminals
capacitor
module
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 - Lifetime
Application number
JP61254891A
Other languages
Japanese (ja)
Other versions
JPS63110960A (en
Inventor
▲えい▼寿 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP61254891A priority Critical patent/JPH0785659B2/en
Publication of JPS63110960A publication Critical patent/JPS63110960A/en
Publication of JPH0785659B2 publication Critical patent/JPH0785659B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
    • H05K3/202—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using self-supporting metal foil pattern

Landscapes

  • Rectifiers (AREA)
  • Inverter Devices (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は主回路を構成する半導体回路と，この回路の
動作を制御する制御装置とを一体として構成したインバ
ータ装置に関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inverter device in which a semiconductor circuit forming a main circuit and a control device for controlling the operation of this circuit are integrally formed.

〔従来の技術〕[Conventional technology]

第６図〜第９図はこの種装置の従来例を示すもので，図
において（１）は商用周波数の３相交流を直流に変換す
るダイオードモジュール，（２）は直流を所望周波数の
３相交流に変換するトランジスタモジュール，（３）は
ダイオードモジュール（１）の直流出力を平滑化するコ
ンデンサ，（４）は電源側端子，（５）は負荷側端子，
（６）はトランジスタモジュール（２）の動作を制御す
る制御装置，（７）はダイオードモジュール（１），ト
ランジスタモジュール（２），コンデンサ（３），電源
側端子（４），負荷側端子（５）を内側面に支持するベ
ース，（９）はベース（７）の外側面に並設された放熱
フイン，（10）は支持板（11）を介してベース（７）に
支持され，制御素子（図示せず）を配設したプリント配
線板，（12）は主回路を構成する部品間を接続する主回
路接続線，（13）は電源側端子（４）ならびにトランジ
スタモジュール（２）とプリント配線板（10）とをコネ
クタ（14）を介して接続する制御用接続線，（15）はベ
ース（７）の開口部を閉鎖する前面カバーである。6 to 9 show a conventional example of this type of device. In the figures, (1) is a diode module for converting three-phase alternating current of a commercial frequency into direct current, and (2) is a three-phase of direct current of a desired frequency. Transistor module for converting to AC, (3) capacitor for smoothing DC output of diode module (1), (4) power supply side terminal, (5) load side terminal,
(6) is a control device for controlling the operation of the transistor module (2), (7) is a diode module (1), a transistor module (2), a capacitor (3), a power supply side terminal (4), a load side terminal (5) ) Is supported on the inner side surface, (9) is a heat dissipation fin arranged in parallel on the outer side surface of the base (7), and (10) is supported by the base (7) via a support plate (11) to provide a control element. A printed wiring board (not shown) is arranged, (12) is a main circuit connecting line for connecting the components forming the main circuit, and (13) is a power source side terminal (4) and a transistor module (2) and printed. A control connecting line connecting the wiring board (10) through the connector (14), and a front cover (15) closing the opening of the base (7).

以上のように構成され，電源側端子（４）から供給され
る商用周波数の３相交流はダイオードモジュール（１）
により直流に交換され，コンデンサ（３）により平滑化
された上，トランジスタモジュール（２）に入力し，制
御装置（６）からの制御信号により所望周波数の３相交
流に交換し，負荷側端子（５）に供給する。The three-phase alternating current of the commercial frequency supplied from the power supply side terminal (4) is configured as described above, and the diode module (1)
It is exchanged for direct current by the capacitor, smoothed by the capacitor (3), input to the transistor module (2), and exchanged by the control signal from the controller (6) for three-phase alternating current of a desired frequency, and the load side terminal ( 5).

〔発明が解決しようとする問題点〕[Problems to be solved by the invention]

従来の装置は，以上のように構成され，主回路を構成す
るダイオードモジュール（１），トランジスタモジュー
ル（２），コンデンサ（３）等の部品間を主回路接続線
（12）で接続する必要があり，接続に多くの時間を必要
とするとともに，誤配線の有無を点検する必要がある等
の問題点があつた。The conventional device is configured as described above, and it is necessary to connect the components such as the diode module (1), the transistor module (2), and the capacitor (3) that form the main circuit with the main circuit connection line (12). There is a problem that it takes a lot of time to connect and it is necessary to check for the presence of incorrect wiring.

この発明は，以上のような問題点を解決するためになさ
れたもので，主回路を構成する部品間の接続が容易であ
り，誤配線の恐れのない信頼性のすぐれたインバータ装
置を提供することを目的とするものである。The present invention has been made in order to solve the above problems, and provides an inverter device which is easy to connect the components constituting the main circuit and is free from the risk of miswiring and having excellent reliability. That is the purpose.

〔問題点を解決するための手段〕[Means for solving problems]

この発明によるインバータ装置は，ダイオードモジユー
ル，トランジスタモジユール及びコンデンサーの各端子
と電源側，負荷側端子の高さが同一平面上にあるよう配
設するとともに，これら各端子間を接続する複数の接続
パターンを絶縁体で一体化した主回路配線板を設け，こ
の主回路配線板の接続パターンと上記ダイオードモジユ
ール，トランジスタモジユール及びコンデンサーの各端
子とを，この主回路配線板を貫通するねじ等により直接
接続したものである。In the inverter device according to the present invention, the terminals of the diode module, the transistor module and the capacitor are arranged so that the heights of the power source side and the load side terminals are on the same plane, and a plurality of terminals connecting these terminals are connected. A main circuit wiring board in which the connection patterns are integrated with each other is provided, and the connection pattern of the main circuit wiring board and the terminals of the diode module, the transistor module and the capacitor are screwed through the main circuit wiring board. Etc. are connected directly.

〔作用〕[Action]

この発明においては，以上のように構成したので，主回
路を構成する部品間の接続が容易となり誤配線を生ずる
恐れがない。According to the present invention, since it is configured as described above, it is easy to connect the components forming the main circuit, and there is no risk of erroneous wiring.

〔実施例〕〔Example〕

以下，この発明の一実施例を第１図〜第５図により説明
する。図において第６図〜第９図と同一符号は同一また
は相当部分を示し，（21），（22），（23），（24），
（25）は端子（21a）（22a），（23a）の高さが同一平
面上にあるようにベース（７）の内側部に支持されるダ
イオードモジュール，トランジスタモジュール，コンデ
ンサ，電源側端子，負荷側端子，（26）は主回路を構成
するダイオードモジュール（21），トランジスタモジュ
ール（22），コンデンサ（23）を電源側端子（24），負
荷側端子（25）間に接続する主回路配線板で，薄い銅板
からなる接続パターン（27）を残し，余分なものを除去
するように打抜き，前面と背面に絶縁シート（28）を貼
着し，絶縁パターン（27）間を絶縁するとともに，端子
部を除いて絶縁し，導体パターンがばらばらとならない
ように一体化した配線板である。なお，ベース（７）に
取付けられた主回路部品の各端子部に主回路配線板（2
6）を貫通するねじ（29）により締付けることにより主
回路を構成する。An embodiment of the present invention will be described below with reference to FIGS. In the figure, the same reference numerals as those in FIGS. 6 to 9 indicate the same or corresponding parts, (21), (22), (23), (24),
(25) is a diode module, a transistor module, a capacitor, a power supply side terminal, a load, which is supported inside the base (7) so that the terminals (21a) (22a) and (23a) are on the same plane. The side terminal (26) is a main circuit wiring board that connects the diode module (21), the transistor module (22), and the capacitor (23) that form the main circuit between the power source side terminal (24) and the load side terminal (25). Then, leaving the connection pattern (27) made of a thin copper plate, punching so as to remove the excess, and attaching an insulation sheet (28) to the front and back surfaces to insulate between the insulation patterns (27) and the terminals. This is a wiring board that is insulated except for the parts and is integrated so that the conductor patterns do not come apart. In addition, the main circuit wiring board (2
The main circuit is constructed by tightening the screw (29) that penetrates 6).

なお，インバータ装置の主回路の構成部品が増え，部品
配置が複雑となり，パターンが交差するようなときは，
主回路配線板（26）を２枚に分割し,2枚を重ねて端子部
へねじ（29）により取付け，主回路を構成するようにし
てもよい。また，主回路配線板（26）はエツチング加工
により製作するようにしてもよい。In addition, when the number of components of the main circuit of the inverter device increases and the component layout becomes complicated and the patterns intersect,
The main circuit wiring board (26) may be divided into two pieces, the two pieces may be stacked and attached to the terminal portion with the screws (29) to form the main circuit. Further, the main circuit wiring board (26) may be manufactured by etching.

〔発明の効果〕〔The invention's effect〕

この発明は以上説明したように，ダイオードモジユー
ル，トランジスタモジユール及びコンデンサーの各端子
と電源側，負荷側端子の高さが同一平面上にあるよう配
設するとともに，これら各端子間を接続する複数の接続
パターンを絶縁体で一体化した主回路配線板を設け，こ
の主回路配線板の接続パターンと上記ダイオードモジユ
ール，トランジスタモジユール及びコンデンサーの各端
子とを，この主回路配線板を貫通するねじ等により直接
接続するようにしたので，接続電源による配線の必要が
なく，部品数が減少するとともに，誤配線の恐れがな
く，組立が容易で品質のすぐれたインバータ装置を提供
することができる。As described above, according to the present invention, the terminals of the diode module, the transistor module and the capacitor are arranged so that the heights of the power source side and the load side terminal are on the same plane, and the terminals are connected to each other. Provide a main circuit wiring board in which a plurality of connection patterns are integrated with an insulator, and connect the connection pattern of the main circuit wiring board and each terminal of the diode module, the transistor module and the capacitor through the main circuit wiring board. It is possible to provide an inverter device of good quality, which is easy to assemble, because there is no need for wiring due to the connection power source, the number of parts is reduced, there is no fear of incorrect wiring, and it is possible to directly connect by using screws etc. it can.

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

第１図〜第５図はこの発明の一実施例を示し，第１図は
主回路部品の配置を示す正面図，第２図は主回路部品に
主回路配線板を取付た状態を示す正面図，第３図は縦断
面図，第４図は主回路配線板の正面図，第５図は第４図
の下面図，第６図〜第９図は従来例を示し，第６図は回
路図，第７図は外観を示す斜視図，第８図は前面カバー
を取除いて示す斜視図，第９図は縦断面図である。 図において同一符号は同一または相当部分を示し，（1
0）はプリント配線板，（21）はダイオードモジュー
ル，（22）はトランジスタモジュール，（23）はコンデ
ンサ，（24）は電源側端子，（25）は負荷側端子，（2
6）は主回路配線板である。1 to 5 show an embodiment of the present invention, FIG. 1 is a front view showing the arrangement of main circuit components, and FIG. 2 is a front view showing a state in which a main circuit wiring board is attached to the main circuit components. Figures and 3 are longitudinal sectional views, Figure 4 is a front view of the main circuit wiring board, Figure 5 is a bottom view of Figure 4, Figures 6 to 9 show conventional examples, and Figure 6 is Circuit diagram, FIG. 7 is a perspective view showing the appearance, FIG. 8 is a perspective view showing the front cover removed, and FIG. 9 is a longitudinal sectional view. In the figure, the same reference numerals indicate the same or corresponding parts, and (1
0) is a printed wiring board, (21) is a diode module, (22) is a transistor module, (23) is a capacitor, (24) is a power supply side terminal, (25) is a load side terminal, (2)
6) is the main circuit wiring board.

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】ベース上に、それぞれ主回路を構成する，
交流を直流に変換するダイオードモジユール，直流を所
望周波数の交流に変換するトランジスタモジユール，直
流平滑用コンデンサー，電源側端子及び負荷側端子を，
プリント配線板に上記トランジスタモジユールの動作を
制御する制御素子をそれぞれ配設してなるインバータ装
置において，高さの異なる上記ダイオードモジユール，
トランジスタモジユール及びコンデンサーの各端子と上
記電源側，負荷側端子の高さが同一平面上にあるよう配
設するとともに，これら各端子間を接続する複数の接続
パターンを絶縁体で一体化した主回路配線板を設け，こ
の主回路配線板の接続パターンと上記ダイオードモジユ
ール，トランジスタモジユール及びコンデンサーの各端
子とを，直接接続したことを特徴とするインバータ装
置。1. A main circuit is formed on each of the bases,
A diode module for converting AC to DC, a transistor module for converting DC to AC of a desired frequency, a DC smoothing capacitor, a power supply side terminal and a load side terminal,
In an inverter device in which a control element for controlling the operation of the transistor module is provided on a printed wiring board, the diode modules having different heights,
The terminals of the transistor module and the capacitor are arranged so that the heights of the power supply side and load side terminals are on the same plane, and a plurality of connection patterns for connecting these terminals are integrated by an insulator. An inverter device characterized in that a circuit wiring board is provided and the connection pattern of the main circuit wiring board and the respective terminals of the diode module, the transistor module and the capacitor are directly connected.
JP61254891A 1986-10-27 1986-10-27 Inverter device Expired - Lifetime JPH0785659B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61254891A JPH0785659B2 (en) 1986-10-27 1986-10-27 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61254891A JPH0785659B2 (en) 1986-10-27 1986-10-27 Inverter device

Publications (2)

Publication Number Publication Date
JPS63110960A JPS63110960A (en) 1988-05-16
JPH0785659B2 true JPH0785659B2 (en) 1995-09-13

Family

ID=17271276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61254891A Expired - Lifetime JPH0785659B2 (en) 1986-10-27 1986-10-27 Inverter device

Country Status (1)

Country Link
JP (1) JPH0785659B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117862A (en) * 2003-10-10 2005-04-28 Keio Gijuku Power converter and system using the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2655254T3 (en) 2006-01-16 2018-02-19 Mitsubishi Electric Corporation Motor control circuit and outdoor unit of air conditioner
TW201233038A (en) * 2011-01-19 2012-08-01 Sanyo Electric Co Inverter device and a mobile equpment carrying the inverter device
JP5362141B1 (en) * 2012-05-23 2013-12-11 三菱電機株式会社 Inverter device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179068A (en) * 1984-02-28 1985-09-12 小川　秋三 One-touch type automatic needle puncturing instrument of syringe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179068A (en) * 1984-02-28 1985-09-12 小川　秋三 One-touch type automatic needle puncturing instrument of syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117862A (en) * 2003-10-10 2005-04-28 Keio Gijuku Power converter and system using the same

Also Published As

Publication number Publication date
JPS63110960A (en) 1988-05-16

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