JPH0338689U - - Google Patents
Info
- Publication number
- JPH0338689U JPH0338689U JP9868489U JP9868489U JPH0338689U JP H0338689 U JPH0338689 U JP H0338689U JP 9868489 U JP9868489 U JP 9868489U JP 9868489 U JP9868489 U JP 9868489U JP H0338689 U JPH0338689 U JP H0338689U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- case
- protruding piece
- housing structure
- constituting
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例を示す側面の要部正
面図、第２図は同側面の要部断面図、第３図は同
上面の要部断面図、第４図は同他の一実施例の断
面図、第５図は従来構造の要部斜視図である。
図中、１……筐体、２……蓋体、３……Ｕ字状
孔、４，１２……突片、５，９……係止用孔、６
……ヒートシンク、７……プリント基板、８……
フイン、１０……係止部材、１１……Ｈ字状孔、
１３，１４……高熱を発する電気部品である。
Fig. 1 is a front view of the main part of the side showing one embodiment of the present invention, Fig. 2 is a sectional view of the main part of the same side, Fig. 3 is a sectional view of the main part of the same top surface, and Fig. 4 is a sectional view of the main part of the same side. A sectional view of one embodiment, and FIG. 5 is a perspective view of a main part of a conventional structure. In the figure, 1... Housing, 2... Lid, 3... U-shaped hole, 4, 12... Protruding piece, 5, 9... Locking hole, 6
...Heat sink, 7...Printed circuit board, 8...
Fin, 10...Locking member, 11...H-shaped hole,
13, 14...These are electrical parts that generate high heat.
Claims (1)
する蓋体の側面に複数のＵ字状孔を形成する舌状
の突片を垂下穿設し、前記突片を前記筐体内側方
向へ斜状に折曲し、前記筐体内部に備えたヒート
シンクのフイン間の溝に前記突片端部を密着した
ことを特徴とする筐体構造。 (2) 電気回路を構成する発熱素子の上方近傍に
前記突片を形成したことを特徴とする請求項(1)
記載の筐体構造。[Scope of Claim for Utility Model Registration] (1) In the case of an electrical appliance, a tongue-shaped protrusion forming a plurality of U-shaped holes is formed hanging down on the side surface of a lid constituting the case. A housing structure characterized in that the protruding piece is bent obliquely toward the inside of the housing, and the end portion of the protruding piece is tightly attached to a groove between fins of a heat sink provided inside the housing. (2) Claim (1) characterized in that the projecting piece is formed in the upper vicinity of a heating element constituting an electric circuit.
The housing structure described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9868489U JPH079433Y2 (en) | 1989-08-22 | 1989-08-22 | Case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9868489U JPH079433Y2 (en) | 1989-08-22 | 1989-08-22 | Case structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0338689U true JPH0338689U (en) | 1991-04-15 |
| JPH079433Y2 JPH079433Y2 (en) | 1995-03-06 |
Family
ID=31647768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9868489U Expired - Lifetime JPH079433Y2 (en) | 1989-08-22 | 1989-08-22 | Case structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079433Y2 (en) |
-
1989
- 1989-08-22 JP JP9868489U patent/JPH079433Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079433Y2 (en) | 1995-03-06 |