JPS6364355U - - Google Patents
Info
- Publication number
- JPS6364355U JPS6364355U JP16036986U JP16036986U JPS6364355U JP S6364355 U JPS6364355 U JP S6364355U JP 16036986 U JP16036986 U JP 16036986U JP 16036986 U JP16036986 U JP 16036986U JP S6364355 U JPS6364355 U JP S6364355U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- substrate
- insulating sheet
- vacuum cleaner
- heat sink
- 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
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
第１図は本考案を実施した電気掃除機の要部断
面せる側面図、第２図は要部斜面図、第３図は第
２図の分解斜視図、第４図は電気回路図である。
１……掃除機本体、２……電動送風機、６……
排気風路、９……半導体素子、１２……放熱板、
１３……基板、１９……絶縁シート、１５，１６
，１７……リード線。
Fig. 1 is a cross-sectional side view of the main parts of a vacuum cleaner embodying the present invention, Fig. 2 is a perspective view of the main parts, Fig. 3 is an exploded perspective view of Fig. 2, and Fig. 4 is an electric circuit diagram. . 1...Vacuum cleaner body, 2...Electric blower, 6...
Exhaust air path, 9... semiconductor element, 12... heat sink,
13...Substrate, 19...Insulating sheet, 15, 16
, 17... Lead wire.
Claims (1)
に電流制御用の半導体素子を固着した金属製の放
熱板を露出して配設し、前記半導体素子の充電部
を絶縁シートにてカバーとしたものであつて、前
記半導体素子及び放熱板を基板に固定すると共に
前記基板に一対のスリツト状の孔を設け、該孔に
前記絶縁シートに形成した引掛部を挿入係止して
前記半導体素子の充電部を覆うと共に前記基板に
取付けられる前記半導体素子への配線用リード線
で前記絶縁シートの移動を阻止するようにしたこ
とを特徴とする電気掃除機。 A metal heat sink to which a semiconductor element for controlling current is fixed is exposed and arranged in the exhaust air path of a vacuum cleaner body that has a built-in electric blower, and the live part of the semiconductor element is covered with an insulating sheet. The semiconductor element and the heat sink are fixed to a substrate, and a pair of slit-like holes are provided in the substrate, and a hook formed on the insulating sheet is inserted and locked into the hole to secure the semiconductor element. A vacuum cleaner characterized in that movement of the insulating sheet is prevented by a lead wire for wiring to the semiconductor element that covers the live part and is attached to the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16036986U JPS6364355U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16036986U JPS6364355U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364355U true JPS6364355U (en) | 1988-04-27 |
Family
ID=31085687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16036986U Pending JPS6364355U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364355U (en) |
-
1986
- 1986-10-20 JP JP16036986U patent/JPS6364355U/ja active Pending