JPS584206Y2 - DC power supply - Google Patents
DC power supplyInfo
- Publication number
- JPS584206Y2 JPS584206Y2 JP7255678U JP7255678U JPS584206Y2 JP S584206 Y2 JPS584206 Y2 JP S584206Y2 JP 7255678 U JP7255678 U JP 7255678U JP 7255678 U JP7255678 U JP 7255678U JP S584206 Y2 JPS584206 Y2 JP S584206Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal block
- circuit board
- printed circuit
- front panel
- power supply
- 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
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
本考案は直流電源装置に関し、更に詳しくはその端子台
とトリマーの取付構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a DC power supply device, and more particularly to a mounting structure for a terminal block and a trimmer thereof.
直流電源装置は通常電子機器に実装されて用いられ、前
記直流電源装置の上下・左右側面は他の直流電源装置や
電子装置が密接して配置され、後側面は放熱板が設けら
れているため、入出力端子を有する端子台及び電源操作
部は前面パネルに集中して配置されることになる。DC power supplies are usually mounted and used in electronic equipment, and other DC power supplies and electronic devices are placed closely on the top, bottom, left and right sides of the DC power supply, and a heat sink is provided on the rear side. , a terminal block having input/output terminals and a power supply operation section are arranged centrally on the front panel.
第１図は従来の直流電源装置の前面パネル部を示す一部
切欠側面図であって、該前面パネル４に配置される電源
操作部としてはトリマー３があり、該トリマー３はプリ
ント基板１上に端子台２と一列に並んで配置されている
。FIG. 1 is a partially cutaway side view showing the front panel section of a conventional DC power supply device, and the power operation section disposed on the front panel 4 includes a trimmer 3, which is mounted on a printed circuit board 1. are arranged in line with the terminal block 2.
トリマーの数は電源の一出力当り一般に３個を必要とす
るため多出力直流電源装置においては前面パネル部分に
配置されるトリマーの数は極めて多くなり、この多数個
のトリマーの配置スペースを確保するために前面パネル
が不必要に大きくなるという欠点を有していた。Generally, three trimmers are required per output of the power supply, so in a multi-output DC power supply, the number of trimmers placed on the front panel becomes extremely large, and it is necessary to secure the space for placing this large number of trimmers. This has the disadvantage that the front panel becomes unnecessarily large.
本考案は上述の欠点を改善するためになされたもので、
端子台をプリント基板より浮かせて空間をもって配置し
、該空間にトリマーを配置することにより前面パネルの
かぎられたスペースを効果的に活用した改善された直流
電源装置を提供することを目的とする。This invention was made to improve the above-mentioned drawbacks.
To provide an improved DC power supply device which effectively utilizes the limited space of a front panel by arranging a terminal block with a space above a printed circuit board and arranging a trimmer in the space.
第２図は本考案の直流電源装置の一例を示す要部分解斜
視図であって、第３図はその断面図である。FIG. 2 is an exploded perspective view of essential parts showing an example of the DC power supply device of the present invention, and FIG. 3 is a sectional view thereof.
図において、１はプリント基板、２は端子台、３はトリ
マー、４は前面パネル、４１は端子台用窓、４２はトリ
マー調整用窓である。In the figure, 1 is a printed circuit board, 2 is a terminal block, 3 is a trimmer, 4 is a front panel, 41 is a terminal block window, and 42 is a trimmer adjustment window.
プリント基板１上の端部には該プリント基板１と空間を
もって端子台２が配置され、該端子台２は該端子台２の
端子ピン２１が半田５により前記プリント基板１に形成
された導体パターン（図示せず）と電気的に接続される
ことによりプリント基板１に強固に固定されている。A terminal block 2 is arranged at the end of the printed circuit board 1 with a space between it and the printed circuit board 1, and the terminal pin 21 of the terminal block 2 is connected to a conductor pattern formed on the printed circuit board 1 by solder 5. (not shown) and is firmly fixed to the printed circuit board 1.
複数個のトリマー３は前記プリント基板１上の前記空間
に一列に配置され、前記夫々のトリマーの端子３１が半
田５により前記プリント基板１に形成された導体パター
ンに電気的に接続されることにより、前記プリント基板
１に固定されている。A plurality of trimmers 3 are arranged in a line in the space on the printed circuit board 1, and the terminals 31 of the respective trimmers are electrically connected to the conductor pattern formed on the printed circuit board 1 by solder 5. , is fixed to the printed circuit board 1.
前面パネル４は端子台用窓４１とトリマー調整用窓４２
とを有し、前記端子台２の前部を前記端子台用窓４１を
介して前面パネルの外部に突出させて前記プリント基板
１にビス６と間座７とを用いて取付けられている。The front panel 4 has a terminal block window 41 and a trimmer adjustment window 42
The terminal block 2 is attached to the printed circuit board 1 using screws 6 and spacers 7 with the front part of the terminal block 2 protruding to the outside of the front panel through the terminal block window 41.
又トリマー調整用窓４２は前記前面パネル４が前記プリ
ント基板１に取付けられた状態で前記前面パネル４の外
側からドライバーによりトリマー３を調整できる位置に
形成されている。Further, the trimmer adjustment window 42 is formed at a position where the trimmer 3 can be adjusted from outside the front panel 4 with a screwdriver while the front panel 4 is attached to the printed circuit board 1.
このように構成された直流電源装置においては端子台が
プリント基板と空間をもって配置されているため、その
空間にトリマーを配置することができ、従来の、端子台
とトリマーをプリント基板に接して一列に配置した直流
電源装置と比較して前面パネルの面積を有効に使用でき
るという優れた効果を有している。In a DC power supply device configured in this way, the terminal block is placed with a space between it and the printed circuit board, so the trimmer can be placed in that space. This has an excellent effect in that the area of the front panel can be used more effectively compared to a DC power supply device placed in the front panel.
第１図は従来の直流電源装置の前面パネル部を示す一部
切欠側面図である。
第２図は本考案の直流電源装置の一例を示す要部分解斜
視図であって、第３図はその断面図である。
１・・・・・・プリント基板、２・・・・・・端子台、
２１・・・・・・端子ピン、３・・・・・・トリマー、
４・・・・・・前面パネル、４１・・・・・・端子台用
窓、４２・・・・・・トリマー調整用窓。FIG. 1 is a partially cutaway side view showing the front panel portion of a conventional DC power supply device. FIG. 2 is an exploded perspective view of essential parts showing an example of the DC power supply device of the present invention, and FIG. 3 is a sectional view thereof. 1... Printed circuit board, 2... Terminal block,
21...Terminal pin, 3...Trimmer,
4...Front panel, 41...Window for terminal block, 42...Window for trimmer adjustment.
Claims (1)
端子台が配置され、該端子台は該端子台の端子ピンによ
りプリント基板に固定され、前記プリント基板上の前記
空間に複数個のトリマーが一列に配置されてなり、前記
端子台用と前記トリマーの調整用窓を有する前面パネル
が前記端子台の少くとも一部を前記窓を介して突出させ
て配置されていることを特徴とする直流電源装置。A terminal block is arranged at an end of the printed circuit board with a space between the terminal block and the printed circuit board, the terminal block is fixed to the printed circuit board by a terminal pin of the terminal block, and a plurality of trimmers are arranged in a row in the space on the printed circuit board. a front panel having a window for adjusting the terminal block and for adjusting the trimmer, the front panel being arranged such that at least a part of the terminal block protrudes through the window. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7255678U JPS584206Y2 (en) | 1978-05-29 | 1978-05-29 | DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7255678U JPS584206Y2 (en) | 1978-05-29 | 1978-05-29 | DC power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54173612U JPS54173612U (en) | 1979-12-07 |
| JPS584206Y2 true JPS584206Y2 (en) | 1983-01-24 |
Family
ID=28984349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7255678U Expired JPS584206Y2 (en) | 1978-05-29 | 1978-05-29 | DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584206Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062308Y2 (en) * | 1985-02-20 | 1994-01-19 | 富士通株式会社 | Terminal device |
-
1978
- 1978-05-29 JP JP7255678U patent/JPS584206Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54173612U (en) | 1979-12-07 |
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