JPH0175979U - - Google Patents
Info
- Publication number
- JPH0175979U JPH0175979U JP1987171006U JP17100687U JPH0175979U JP H0175979 U JPH0175979 U JP H0175979U JP 1987171006 U JP1987171006 U JP 1987171006U JP 17100687 U JP17100687 U JP 17100687U JP H0175979 U JPH0175979 U JP H0175979U
- Authority
- JP
- Japan
- Prior art keywords
- input
- conductive member
- stepped portion
- control circuit
- output
- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
図面はいずれも本考案電力制御回路ユニツトを
電気掃除機に適用した実施例に関し、第１図は制
御回路ユニツトの全体斜視図、第２図は同構成を
示す一部分解斜視図、第３図は同断面図、第４図
は第３図のＡ部拡大断面図、第５図は電気掃除機
の電気回路図、第６図は同一部切欠正面図、第７
図は同一部切欠上面図で、さらに第８図は制御回
路ユニツトの他の実施例の断面図である。
１１……制御回路ユニツト、１８……トライア
ツク（双方向性電力制御素子）、２３……絶縁高
熱伝導基板、２４……アルミニウム板（金属板）
、２５……絶縁伝熱層、２６……導電部材、３９
……段落部。
The drawings all relate to an embodiment in which the power control circuit unit of the present invention is applied to a vacuum cleaner. Fig. 1 is an overall perspective view of the control circuit unit, Fig. 2 is a partially exploded perspective view showing the same configuration, and Fig. 3 is a partially exploded perspective view of the same configuration. 4 is an enlarged sectional view of section A in FIG. 3, FIG. 5 is an electric circuit diagram of the vacuum cleaner, FIG. 6 is a partially cutaway front view of the same, and FIG.
The figures are partially cutaway top views, and FIG. 8 is a sectional view of another embodiment of the control circuit unit. 11...Control circuit unit, 18...TRIAT (bidirectional power control element), 23...Insulated high heat conductive substrate, 24...Aluminum plate (metal plate)
, 25... Insulating heat transfer layer, 26... Conductive member, 39
...Paragraph section.
Claims (1)
ント配線した絶縁高熱伝導基板の前記導電部材側
に、双方向性電力制御素子と該制御素子の制御回
路部品を配置して電気接続し、さらに樹脂でモー
ルド固定すると共に、前記導電部材側を覆う合成
樹脂製外装ケースを備え、該外装ケースの一側に
は前記プリント配線の入出力部に対向する段落部
を形成すると共に該段落部に穿設した複数のリー
ド線導出孔から前記入出力部に接続される複数の
入出力リード線を導出したことを特徴とする電力
制御回路ユニツト。 A bidirectional power control element and control circuit components of the control element are arranged and electrically connected to the conductive member side of an insulated high heat conductive substrate in which a conductive member is printed on a metal plate via an insulating heat transfer layer, Further, a synthetic resin exterior case is provided which is molded and fixed with resin and covers the conductive member side, and a stepped portion facing the input/output portion of the printed wiring is formed on one side of the exterior case, and a stepped portion is formed in the stepped portion. A power control circuit unit characterized in that a plurality of input/output lead wires connected to the input/output section are led out from a plurality of lead wire lead-out holes formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171006U JPH0175979U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171006U JPH0175979U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175979U true JPH0175979U (en) | 1989-05-23 |
Family
ID=31462445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171006U Pending JPH0175979U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175979U (en) |
-
1987
- 1987-11-09 JP JP1987171006U patent/JPH0175979U/ja active Pending