JPH0179303U - - Google Patents
Info
- Publication number
- JPH0179303U JPH0179303U JP1987171935U JP17193587U JPH0179303U JP H0179303 U JPH0179303 U JP H0179303U JP 1987171935 U JP1987171935 U JP 1987171935U JP 17193587 U JP17193587 U JP 17193587U JP H0179303 U JPH0179303 U JP H0179303U
- Authority
- JP
- Japan
- Prior art keywords
- power distribution
- distribution board
- cooling air
- switchboard
- main body
- 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
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Patch Boards (AREA)
Description
第１図はこの考案の一実施例による屋外用配電
盤を示す縦断面図、第２図は第１図の―線に
沿う横断面図、第３図は第１図の―線に沿う
横断面図、第４図は第１図の吸気口部分を拡大し
て示す部分拡大断面図、第５図は従来の屋外用配
電盤を示す縦断面図である。
２は電気機器、３は電子機器、７は配電盤本体
、８は第１の冷却風通路、９は第２の冷却風通路
、１０は吸気口、１１は排気口、１３，１４は冷
却フアン、１５，１６，１７はドレン孔、１８は
ルーバ部材である。なお、図中、同一符号は同一
、又は相当部分を示す。
Fig. 1 is a vertical cross-sectional view showing an outdoor power distribution board according to an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig. 3 is a cross-sectional view taken along the - line in Fig. 1. 4 is a partially enlarged sectional view showing an enlarged inlet portion of FIG. 1, and FIG. 5 is a vertical sectional view showing a conventional outdoor power distribution board. 2 is an electric device, 3 is an electronic device, 7 is a switchboard main body, 8 is a first cooling air passage, 9 is a second cooling air passage, 10 is an intake port, 11 is an exhaust port, 13 and 14 are cooling fans, 15, 16, and 17 are drain holes, and 18 is a louver member. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
配電盤本体と、前記配電盤本体の外周部に付設さ
れ、該配電盤本体の内部に連通する吸気口が設け
られた第１の冷却風通路と、前記配電盤本体の外
周部に付設され、前記第１の冷却風通路及び該配
電盤本体の内部を通過した冷却風を外部へ排出す
るための排気口が設けられた第２の冷却風通路と
、前記配電盤本体に取付けられ、該配電盤本体内
部へ冷却風を導入する冷却フアンとを備えた屋外
用配電盤。 (2) 前記吸気口及び前記排気口は、外部からの
水滴の浸入を防止するルーバ部材を有することを
特徴とする実用新案登録請求の範囲第１項記載の
屋外用配電盤。 (3) 前記第１及び第２の冷却風通路は、外部か
ら浸入した水滴を排出するためのドレン孔を有す
ることを特徴とする実用新案登録請求の範囲第１
項又は第２項のいずれかに記載の屋外用配電盤。[Scope of Claim for Utility Model Registration] (1) A switchboard main body in which electrical equipment, etc. to be cooled is disposed, and an air intake port attached to the outer periphery of the switchboard main body and communicating with the inside of the switchboard main body. and an exhaust port attached to the outer periphery of the switchboard body for discharging the cooling air that has passed through the first cooling air passage and the inside of the switchboard body to the outside. An outdoor power distribution board comprising: a second cooling air passage; and a cooling fan attached to the power distribution board body and introducing cooling air into the power distribution board body. (2) The outdoor power distribution board according to claim 1, wherein the intake port and the exhaust port include a louver member that prevents water droplets from entering from the outside. (3) The first and second cooling air passages have drain holes for discharging water droplets that have entered from the outside.
The outdoor power distribution board according to either paragraph or paragraph 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171935U JPH0179303U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171935U JPH0179303U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179303U true JPH0179303U (en) | 1989-05-29 |
Family
ID=31463933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171935U Pending JPH0179303U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179303U (en) |
-
1987
- 1987-11-12 JP JP1987171935U patent/JPH0179303U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6390853U (en) | ||
| JPH0179303U (en) | ||
| JPS6138043Y2 (en) | ||
| JPH039275Y2 (en) | ||
| JPH0249191U (en) | ||
| JPH0475711U (en) | ||
| JPH01180803U (en) | ||
| JPS62124422U (en) | ||
| JPS62202062U (en) | ||
| JPS62198436U (en) | ||
| JPS62171831U (en) | ||
| JPS6123046U (en) | Structure of the combustion chamber of a water heater | |
| JPH03113890U (en) | ||
| JPS62199995U (en) | ||
| JPH0377493U (en) | ||
| JPS62163995U (en) | ||
| JPS62152124U (en) | ||
| JPS63124U (en) | ||
| JPS6272532U (en) | ||
| JPS6435668U (en) | ||
| JPS61199158U (en) | ||
| JPS6181537U (en) | ||
| JPS61106842U (en) | ||
| JPS6260043U (en) | ||
| JPH02144387U (en) |