JPH01157509U - - Google Patents
Info
- Publication number
- JPH01157509U JPH01157509U JP4955588U JP4955588U JPH01157509U JP H01157509 U JPH01157509 U JP H01157509U JP 4955588 U JP4955588 U JP 4955588U JP 4955588 U JP4955588 U JP 4955588U JP H01157509 U JPH01157509 U JP H01157509U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- power line
- outlets
- outlet
- noise
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案にかかる分電盤の外観形状を示
す斜視図、第２図は各部品の接続状態を示す電気
回路図である。
２……筐体、６……コンセント、７……遮断器
、１３……接続端子、２１……衝撃電圧吸収回路
、２２……ノイズフイルタ回路。
FIG. 1 is a perspective view showing the external shape of a distribution board according to the present invention, and FIG. 2 is an electric circuit diagram showing the connection state of each component. 2... Housing, 6... Outlet, 7... Circuit breaker, 13... Connection terminal, 21... Shock voltage absorption circuit, 22... Noise filter circuit.
Claims (1)
ト６を配設する一方、筐体２の内部に電源ライン
との接続端子１３を備えるとともに、コンセント
６と接続端子１３間に、過大電流に対する遮断手
段と、衝撃電圧の吸収手段と、ノイズ阻止手段と
を介装したことを特徴とする分電盤。 (2) 金属ケースであつて、その前面３が開閉自
在な中空の筐体２と、 該筐体２の前面３側に配設された複数のコンセ
ント６と、 筐体２の内部に配設され、電源ラインおよびア
ース端に対して接続可能な接続端子１３と、 コンセント６と接続端子１３間にあつて、 過負荷時に商用電源との間を強制的に開路する
遮断器７と、 衝撃電圧が電源ライン側から侵入した際、サー
ジ電圧を吸収してコンセント６から供給する電圧
の変動を抑制する衝撃電圧吸収回路２１と、 コンセント６と電源ライン間におけるノイズの
通過を阻止するノイズフイルタ回路２２とを備え
た分電盤。[Claims for Utility Model Registration] (1) A plurality of outlets 6 are arranged on the circumferential surface of a housing 2 having a predetermined shape, and a connection terminal 13 to a power line is provided inside the housing 2. A distribution board characterized in that a means for interrupting excessive current, a means for absorbing shock voltage, and a noise blocking means are interposed between the terminal and the connecting terminal 13. (2) A hollow housing 2 which is a metal case and whose front face 3 can be opened and closed; a plurality of outlets 6 disposed on the front face 3 side of the housing 2; and a plurality of outlets 6 disposed inside the housing 2. a connecting terminal 13 that can be connected to the power line and the ground end; a circuit breaker 7 that is located between the outlet 6 and the connecting terminal 13 and that forcibly opens the circuit between the commercial power source and the commercial power supply in the event of an overload; an impact voltage absorption circuit 21 that absorbs surge voltage and suppresses fluctuations in the voltage supplied from the outlet 6 when noise enters from the power line side; and a noise filter circuit 22 that prevents noise from passing between the outlet 6 and the power line. A distribution board equipped with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4955588U JPH01157509U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4955588U JPH01157509U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157509U true JPH01157509U (en) | 1989-10-31 |
Family
ID=31275645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4955588U Pending JPH01157509U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016073162A (en) * | 2014-10-02 | 2016-05-09 | 株式会社フジタ | Distribution board |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721208B2 (en) * | 1978-07-07 | 1982-05-06 |
-
1988
- 1988-04-13 JP JP4955588U patent/JPH01157509U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721208B2 (en) * | 1978-07-07 | 1982-05-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016073162A (en) * | 2014-10-02 | 2016-05-09 | 株式会社フジタ | Distribution board |
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