JPS5868084U - Stacked electronic unit structure - Google Patents
Stacked electronic unit structureInfo
- Publication number
- JPS5868084U JPS5868084U JP16107981U JP16107981U JPS5868084U JP S5868084 U JPS5868084 U JP S5868084U JP 16107981 U JP16107981 U JP 16107981U JP 16107981 U JP16107981 U JP 16107981U JP S5868084 U JPS5868084 U JP S5868084U
- Authority
- JP
- Japan
- Prior art keywords
- electronic unit
- parts
- boards
- electronic
- unit structure
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Combinations Of Printed Boards (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電子ユニットを構成する電子回路ので例を示す
図、第２図は従来のスタック形電子ユニットの構造図、
第３図および第４図は第２図に示した電子ユニットに用
いるマザーボードおよびベビーボードを示す図、第５図
は本考案によるスタック形電子ユニットを示した図、第
６図は第５図に用いられているフレキシブルプリント板
を平面的に示した図、第７図は第５図のスタック形電子
ユニットを複数枚配置して構成する場合の一例を示す斜
視図である。
１：リードレス部品、２：リード有り部品、３：固定基
板（マザーボード）、８：フレキシブルプリント基板、
９：支柱、１１：補強枠。Fig. 1 is a diagram showing an example of an electronic circuit constituting an electronic unit, Fig. 2 is a structural diagram of a conventional stack type electronic unit,
3 and 4 are diagrams showing the motherboard and baby board used in the electronic unit shown in FIG. 2, FIG. 5 is a diagram showing a stack type electronic unit according to the present invention, and FIG. FIG. 7 is a plan view of the flexible printed board used, and FIG. 7 is a perspective view showing an example of a structure in which a plurality of stacked electronic units of FIG. 5 are arranged. 1: Leadless parts, 2: Leaded parts, 3: Fixed board (motherboard), 8: Flexible printed circuit board,
9: Support, 11: Reinforcement frame.
Claims (1)
ニットが種々の形状の電子部品から成る場合において、
リード線を有しかつ大形の部品を、機械的強度を有する
固定基板に塔載するとともに、リード線の無い小形の部
品を可とう性のあるフレキシブルプリント基板に塔載し
、発熱量の大きい部品の近傍は放熱のための空気流路が
大きくなる様フレキシブルプリント板の可とう性を利用
し、両基板間の間隔寸法を発熱部品の配置位置に応じて
設定した事を特徴とするスタック形電子ユニット構造。In an electronic device composed of a plurality of electronic units, when the electronic unit is composed of electronic components of various shapes,
Large parts with lead wires are mounted on fixed boards with mechanical strength, and small parts without lead wires are mounted on flexible printed circuit boards, which generate a large amount of heat. A stacked type that utilizes the flexibility of flexible printed boards to increase the air flow path for heat dissipation near the parts, and the distance between both boards is set according to the placement position of the heat-generating parts. Electronic unit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16107981U JPS5868084U (en) | 1981-10-30 | 1981-10-30 | Stacked electronic unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16107981U JPS5868084U (en) | 1981-10-30 | 1981-10-30 | Stacked electronic unit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5868084U true JPS5868084U (en) | 1983-05-09 |
Family
ID=29953460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16107981U Pending JPS5868084U (en) | 1981-10-30 | 1981-10-30 | Stacked electronic unit structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5868084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006173176A (en) * | 2004-12-13 | 2006-06-29 | Nec Corp | Mounting structure of flexible cable, electronic circuit device and mobile phone terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914699U (en) * | 1972-05-08 | 1974-02-07 | ||
| JPS52136358A (en) * | 1976-05-10 | 1977-11-15 | Hitachi Ltd | Mounting rack |
| JPS5521360U (en) * | 1978-07-27 | 1980-02-12 |
-
1981
- 1981-10-30 JP JP16107981U patent/JPS5868084U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914699U (en) * | 1972-05-08 | 1974-02-07 | ||
| JPS52136358A (en) * | 1976-05-10 | 1977-11-15 | Hitachi Ltd | Mounting rack |
| JPS5521360U (en) * | 1978-07-27 | 1980-02-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006173176A (en) * | 2004-12-13 | 2006-06-29 | Nec Corp | Mounting structure of flexible cable, electronic circuit device and mobile phone terminal |
| JP4517845B2 (en) * | 2004-12-13 | 2010-08-04 | 日本電気株式会社 | Flexible cable and method for manufacturing electronic device |
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