JPS63185075U - - Google Patents
Info
- Publication number
- JPS63185075U JPS63185075U JP7480087U JP7480087U JPS63185075U JP S63185075 U JPS63185075 U JP S63185075U JP 7480087 U JP7480087 U JP 7480087U JP 7480087 U JP7480087 U JP 7480087U JP S63185075 U JPS63185075 U JP S63185075U
- Authority
- JP
- Japan
- Prior art keywords
- storage box
- control unit
- grommet
- unit storage
- wire harness
- 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 2
Description
第１図は本考案に係るコントロールユニツト収
納箱の換気構造の一実施例を示す断面図、第２図
は第１図の―線に沿う断面図、第３図は従来
例を示す断面図である。
１…コントロールユニツト収納箱、２…コント
ロールユニツト、３…ワイヤハーネス、４…グロ
メツト、４ａ…貫通孔、４ｂ…空気流通孔、５…
排気用グロメツト、５ａ…排気孔、６…フアイヤ
ーウオール。
Fig. 1 is a sectional view showing one embodiment of the ventilation structure of the control unit storage box according to the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a sectional view showing a conventional example. be. DESCRIPTION OF SYMBOLS 1... Control unit storage box, 2... Control unit, 3... Wire harness, 4... Grommet, 4a... Through hole, 4b... Air circulation hole, 5...
Exhaust grommet, 5a...exhaust hole, 6...fire wall.
Claims (1)
られ外部と電気的接続のためのワイヤハーネスが
グロメツトを介して前記収納箱の壁面に貫通した
コントロールユニツト収納箱において、前記グロ
メツトには前記ワイヤハーネスを貫通させる貫通
孔と略平行する空気流通孔を設け、且つ前記コン
トロールユニツト収納箱の前記グロメツトが設け
られた位置よりも上方の位置には少なくとも排気
孔が設けられた排気用グロメツトが設けられたこ
とを特徴とするコントロールユニツト収納箱の換
気構造。 In the control unit storage box, which is provided in a substantially sealed state in the engine room of a vehicle or the like, and in which a wire harness for electrical connection with the outside penetrates the wall surface of the storage box via a grommet, the grommet includes a wire harness that penetrates the wall surface of the storage box. an air circulation hole substantially parallel to the through-hole for the control unit storage box, and an exhaust grommet having at least an exhaust hole provided at a position above the position of the grommet of the control unit storage box. Features a ventilation structure for the control unit storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7480087U JPS63185075U (en) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7480087U JPS63185075U (en) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63185075U true JPS63185075U (en) | 1988-11-28 |
Family
ID=30920354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7480087U Pending JPS63185075U (en) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63185075U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001413A (en) * | 2004-06-17 | 2006-01-05 | Furukawa Electric Co Ltd:The | Outside air introduction structure for electronic unit storage box |
| JP2009254075A (en) * | 2008-04-03 | 2009-10-29 | Yazaki Corp | Heat radiating structure of electric connection box |
| JP2013143525A (en) * | 2012-01-12 | 2013-07-22 | Sumitomo Wiring Syst Ltd | Heat dissipation structure for vehicle |
| JP2015140156A (en) * | 2014-01-30 | 2015-08-03 | コベルコ建機株式会社 | Electrical unit cooling structure of construction machine |
-
1987
- 1987-05-19 JP JP7480087U patent/JPS63185075U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001413A (en) * | 2004-06-17 | 2006-01-05 | Furukawa Electric Co Ltd:The | Outside air introduction structure for electronic unit storage box |
| JP4497405B2 (en) * | 2004-06-17 | 2010-07-07 | 古河電気工業株式会社 | Outside air introduction structure of electronic unit storage box |
| JP2009254075A (en) * | 2008-04-03 | 2009-10-29 | Yazaki Corp | Heat radiating structure of electric connection box |
| JP2013143525A (en) * | 2012-01-12 | 2013-07-22 | Sumitomo Wiring Syst Ltd | Heat dissipation structure for vehicle |
| JP2015140156A (en) * | 2014-01-30 | 2015-08-03 | コベルコ建機株式会社 | Electrical unit cooling structure of construction machine |
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