JPH0373492U - - Google Patents
Info
- Publication number
- JPH0373492U JPH0373492U JP13561889U JP13561889U JPH0373492U JP H0373492 U JPH0373492 U JP H0373492U JP 13561889 U JP13561889 U JP 13561889U JP 13561889 U JP13561889 U JP 13561889U JP H0373492 U JPH0373492 U JP H0373492U
- Authority
- JP
- Japan
- Prior art keywords
- unit case
- protrusion
- control unit
- case
- unit
- 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.)
- Granted
Links
- 238000004512 die casting Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の実施例を示す正断面図、第２
図は要部を拡大して示す断面図、第３図は従来例
を示す正断面図である。
１……ユニツトケース、１１……突起部、１２
……境目、２……制御回路基板、２１……電子部
品、２２……ヒートシンク、３……オプシヨン部
品、４……リード貫通穴、５……リード線。
Fig. 1 is a front sectional view showing an embodiment of the present invention, Fig. 2 is a front sectional view showing an embodiment of the present invention;
The figure is a sectional view showing an enlarged main part, and FIG. 3 is a front sectional view showing a conventional example. 1...Unit case, 11...Protrusion, 12
... Boundary, 2 ... Control circuit board, 21 ... Electronic components, 22 ... Heat sink, 3 ... Optional parts, 4 ... Lead through hole, 5 ... Lead wire.
Claims (1)
ースと、前記ユニツトケース内に固定されたヒー
トシンクと、前記ヒートシンク上に設けられた電
子部品とを備えた全閉鎖形制御ユニツトにおいて
、 前記ユニツトケースの底面または側面に突起部
を設け、 前記突起部と前記ユニツトケースとのほぼ円形
状の境目に形成された断面を前記ユニツトケース
の肉厚より薄く形成したことを特徴とする全閉鎖
形制御ユニツト。 ２ 前記突起部が円錐状に形成された請求項１記
載の全閉鎖形制御ユニツト。[Claims for Utility Model Registration] 1. A fully enclosed control unit comprising a unit case integrally molded by die-casting, a heat sink fixed within the unit case, and an electronic component provided on the heat sink, A fully closed case characterized in that a protrusion is provided on the bottom or side surface of the unit case, and a cross section formed at a substantially circular boundary between the protrusion and the unit case is formed to be thinner than the wall thickness of the unit case. Shape control unit. 2. The fully enclosed control unit according to claim 1, wherein the protrusion has a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561889U JPH075675Y2 (en) | 1989-11-22 | 1989-11-22 | Totally closed control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561889U JPH075675Y2 (en) | 1989-11-22 | 1989-11-22 | Totally closed control unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373492U true JPH0373492U (en) | 1991-07-24 |
| JPH075675Y2 JPH075675Y2 (en) | 1995-02-08 |
Family
ID=31682876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13561889U Expired - Lifetime JPH075675Y2 (en) | 1989-11-22 | 1989-11-22 | Totally closed control unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075675Y2 (en) |
-
1989
- 1989-11-22 JP JP13561889U patent/JPH075675Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075675Y2 (en) | 1995-02-08 |