JPS6188291U - - Google Patents
Info
- Publication number
- JPS6188291U JPS6188291U JP17348184U JP17348184U JPS6188291U JP S6188291 U JPS6188291 U JP S6188291U JP 17348184 U JP17348184 U JP 17348184U JP 17348184 U JP17348184 U JP 17348184U JP S6188291 U JPS6188291 U JP S6188291U
- Authority
- JP
- Japan
- Prior art keywords
- electronic unit
- cover
- printed board
- ventilation hole
- utility
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は本考案の実施例の構成図、第２図は本
考案の実施例の要部構成図、第３，４，５図は本
考案の異なる実施例の要部構成図、第６図は従来
の開放型の電子ユニツトの外観図、第７図は従来
の密閉型の電子ユニツトの外観図である。
１……電子ユニツト箱体、２，１０……通風孔
、３……プリント板、４……ガイドレール、７…
…突起、８……スライドカバー、１０……放熱板
。
Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is a block diagram of main parts of an embodiment of the present invention, Figs. 3, 4, and 5 are block diagrams of main parts of different embodiments of the present invention. The figure is an external view of a conventional open-type electronic unit, and FIG. 7 is an external view of a conventional closed-type electronic unit. 1... Electronic unit box, 2, 10... Ventilation hole, 3... Printed board, 4... Guide rail, 7...
...Protrusion, 8...Slide cover, 10...Heat sink.
Claims (1)
容した電子ユニツトにおいて、前記プリント板を
支持するガイドレールに突起または溝を設け、該
突起または溝にスライド可能なカバーを取り付け
、前記箱体の該カバーに対向する位置に通風孔を
設けたことを特徴とする電子ユニツト。 (2) 実用新案登録請求の範囲第１項に記載の電
子ユニツトにおいて、前記カバーの前記通風孔と
対向する位置に通風孔を設けたことを特徴とする
電子ユニツト。 (3) 実用新案登録請求の範囲第１項に記載の電
子ユニツトにおいて、前記カバーの中央部を、前
記プリント板に実装された電子部品に取り付けら
れた放熱板に接するように凹状に形成したことを
特徴とする電子ユニツト。[Claims for Utility Model Registration] (1) In an electronic unit in which a printed board with electronic components mounted thereon is housed in a box, a guide rail that supports the printed board is provided with a protrusion or groove so that the guide rail can slide into the protrusion or groove. 1. An electronic unit, characterized in that a cover is attached to the box body, and a ventilation hole is provided at a position opposite to the cover of the box body. (2) Utility Model Registration The electronic unit according to claim 1, characterized in that a ventilation hole is provided in the cover at a position opposite to the ventilation hole. (3) In the electronic unit according to claim 1 of the utility model registration claim, the center portion of the cover is formed in a concave shape so as to be in contact with a heat sink attached to an electronic component mounted on the printed board. An electronic unit featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17348184U JPS6188291U (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17348184U JPS6188291U (en) | 1984-11-15 | 1984-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188291U true JPS6188291U (en) | 1986-06-09 |
Family
ID=30731133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17348184U Pending JPS6188291U (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641410A (en) * | 1987-02-27 | 1989-01-05 | Matsushita Electric Works Ltd | Telephone wiring equipment of embedded type |
| JP2012069820A (en) * | 2010-09-24 | 2012-04-05 | Fujitsu Ltd | Electronic unit mounting device and air quantity control device |
| US11690194B2 (en) | 2019-09-26 | 2023-06-27 | Fanuc Corporation | Electrical apparatus including fan unit and control panel including electrical apparatus |
-
1984
- 1984-11-15 JP JP17348184U patent/JPS6188291U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641410A (en) * | 1987-02-27 | 1989-01-05 | Matsushita Electric Works Ltd | Telephone wiring equipment of embedded type |
| JP2012069820A (en) * | 2010-09-24 | 2012-04-05 | Fujitsu Ltd | Electronic unit mounting device and air quantity control device |
| US11690194B2 (en) | 2019-09-26 | 2023-06-27 | Fanuc Corporation | Electrical apparatus including fan unit and control panel including electrical apparatus |
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