JPH0273792U - - Google Patents
Info
- Publication number
- JPH0273792U JPH0273792U JP15243488U JP15243488U JPH0273792U JP H0273792 U JPH0273792 U JP H0273792U JP 15243488 U JP15243488 U JP 15243488U JP 15243488 U JP15243488 U JP 15243488U JP H0273792 U JPH0273792 U JP H0273792U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- room
- circuit boards
- large circuit
- air
- 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
- 238000005192 partition Methods 0.000 claims description 4
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案による基板の空冷実装構造の第
１実施例を示す断面図、第２図は同空冷実装構造
の第２実施例を示す断面図、第３図は基板の空冷
実装構造の従来例を示す断面図である。
図において、１０は大型回路基板、１２は筐体
、１３は仕切り板、１４は室、１６は吸気口、１
８は排気口、１９はクロスフローフアン、２０は
吸気エリア、２１は排気エリアである。
Fig. 1 is a sectional view showing a first embodiment of the air-cooled mounting structure for a board according to the present invention, Fig. 2 is a sectional view showing a second embodiment of the air-cooled mounting structure, and Fig. 3 is a sectional view of the air-cooled mounting structure for a board. FIG. 2 is a sectional view showing a conventional example. In the figure, 10 is a large circuit board, 12 is a housing, 13 is a partition plate, 14 is a chamber, 16 is an air intake port, 1
8 is an exhaust port, 19 is a cross flow fan, 20 is an intake area, and 21 is an exhaust area.
Claims (1)
向に複数段実装し、各基板を収容する室１４を区
画する仕切り板１３を筐体内に配設し、外部冷気
を各室に吸気する吸気口１６を筐体の一方側壁面
に沿つて、各室毎にその下部側に形成するととも
に、室の暖気を排気する排気口１８を筐体の他方
側壁面に沿つて、各室毎にその上部側に形成した
ことを特徴とする大型回路基板群の空冷実装構造
。 (2) 大型回路基板１０を上下方向に複数段実装
するとともに、各基板を収容する室１４毎に区画
する仕切り板１３を内部に配設した筐体１２を所
定スペースを配して並設し、上記スペースを吸気
エリア２０と排気エリア２１に交互に分配したこ
とを特徴とする請求項１記載の大型回路基板群の
空冷実装構造。[Scope of Claim for Utility Model Registration] (1) Large circuit boards 10 are mounted in multiple stages in the vertical direction within a casing 12, and a partition plate 13 is disposed within the casing to partition a chamber 14 for accommodating each board. An intake port 16 for sucking external cold air into each room is formed along one side wall surface of the casing at the bottom of each room, and an exhaust port 18 for exhausting warm air from the room is formed on the other side of the casing. An air-cooled mounting structure for a group of large circuit boards, which is characterized by being formed on the upper side of each room along the wall surface. (2) Large circuit boards 10 are mounted in multiple stages in the vertical direction, and casings 12 are arranged side by side with a predetermined space between them, each of which has a partition plate 13 inside that divides each board into chambers 14. 2. The air-cooled mounting structure for a group of large circuit boards according to claim 1, wherein the space is alternately distributed into an intake area 20 and an exhaust area 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243488U JPH0273792U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243488U JPH0273792U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273792U true JPH0273792U (en) | 1990-06-05 |
Family
ID=31427357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15243488U Pending JPH0273792U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273792U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136901A (en) * | 1977-05-06 | 1978-11-29 | Fujitsu Ltd | Electronic apparatus case container |
| JPS5621497B1 (en) * | 1970-01-19 | 1981-05-20 | ||
| JPS5649200B2 (en) * | 1976-02-17 | 1981-11-20 |
-
1988
- 1988-11-25 JP JP15243488U patent/JPH0273792U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5621497B1 (en) * | 1970-01-19 | 1981-05-20 | ||
| JPS5649200B2 (en) * | 1976-02-17 | 1981-11-20 | ||
| JPS53136901A (en) * | 1977-05-06 | 1978-11-29 | Fujitsu Ltd | Electronic apparatus case container |
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