JPS6165749U - - Google Patents
Info
- Publication number
- JPS6165749U JPS6165749U JP14941984U JP14941984U JPS6165749U JP S6165749 U JPS6165749 U JP S6165749U JP 14941984 U JP14941984 U JP 14941984U JP 14941984 U JP14941984 U JP 14941984U JP S6165749 U JPS6165749 U JP S6165749U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- attached
- bent piece
- plate
- bent
- 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
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図はこの考案の音響機器のＩＣ取付装置の
実施例を示す斜視図、第２図はこのＩＣ取付装置
の要部の断面図、第３図は従来の音響機器のＩＣ
取付装置の斜視図である。
１…筐体を形成する側板、１ａ…折曲部、１ａ
′…ＩＣ当接面と反対側面、１ｂ…外側面、１ｃ
…凹部、１ｄ…凹部の底面、２…ＩＣ、２ａ…接
続ピン、２ｂ…外側面、３…プリント基板、５…
下面板、６…天板、６ａ…熱逃用孔、６ｂ…第１
の折曲片、６ｃ…半円状の凸部、６ｄ…第２の折
曲片。
Fig. 1 is a perspective view showing an embodiment of the IC mounting device for audio equipment of this invention, Fig. 2 is a sectional view of the main part of this IC mounting device, and Fig. 3 is a conventional IC mounting device for audio equipment.
FIG. 3 is a perspective view of the attachment device. 1...Side plate forming a housing, 1a...Bending portion, 1a
'...Side opposite to IC contact surface, 1b...Outer surface, 1c
...Recess, 1d...Bottom surface of the recess, 2...IC, 2a...Connection pin, 2b...Outer surface, 3...Printed circuit board, 5...
Bottom plate, 6...Top plate, 6a...Heat escape hole, 6b...First
6c... semicircular convex portion, 6d... second bent piece.
Claims (1)
する筐体を構成する熱伝導性の良い側板と、この
側板の上部に取付けられる天板とよりなり、上記
側板の折曲部に取付けられたＩＣの両側近傍の側
板に凹部を形成し、上記天板を側板の上部に取付
けたとげ上記取付けられたＩＣを覆う第１の折曲
片を天板の一側縁部から垂下させて形成するとと
もに、この第１の折曲片に上記側板に形成した凹
部に係合するとともにＩＣに圧接するような凸部
を形成し、さらに天板に設けた熱逃用孔の一側縁
部から垂下して形成し上記ＩＣが取付けられた折
曲部のＩＣ当接面と反対側面に圧接するような第
２の折曲片を形成したことを特徴とする音響機愛
のＩＣ取付装置。 It consists of a side plate with good thermal conductivity that constitutes a case that has a bent part on a part of the side plate for mounting an IC, and a top plate that is attached to the top of this side plate. A concave portion is formed in the side plate near both sides of the IC, and the top plate is attached to the top of the side plate.A first bent piece that covers the attached IC is formed by hanging from one side edge of the top plate. At the same time, a convex portion is formed on this first bent piece so as to engage with a concave portion formed in the side plate and press against the IC, and further, a convex portion is formed on the first bent piece so as to be in pressure contact with the IC. An IC mounting device suitable for audio equipment, characterized in that a second bent piece is formed so as to hang down and come into pressure contact with a side surface opposite to the IC contacting surface of the bent part on which the IC is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14941984U JPS6165749U (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14941984U JPS6165749U (en) | 1984-10-02 | 1984-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165749U true JPS6165749U (en) | 1986-05-06 |
Family
ID=30707603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14941984U Pending JPS6165749U (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001177280A (en) * | 1999-12-08 | 2001-06-29 | Robert Bosch Gmbh | Casing for electric device |
-
1984
- 1984-10-02 JP JP14941984U patent/JPS6165749U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001177280A (en) * | 1999-12-08 | 2001-06-29 | Robert Bosch Gmbh | Casing for electric device |
| JP4541534B2 (en) * | 1999-12-08 | 2010-09-08 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Casing for electrical equipment |
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