JPH051114Y2 - - Google Patents
Info
- Publication number
- JPH051114Y2 JPH051114Y2 JP10017787U JP10017787U JPH051114Y2 JP H051114 Y2 JPH051114 Y2 JP H051114Y2 JP 10017787 U JP10017787 U JP 10017787U JP 10017787 U JP10017787 U JP 10017787U JP H051114 Y2 JPH051114 Y2 JP H051114Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- board storage
- housing
- casing
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、プリント基板収容装置に関するもの
である。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a printed circuit board housing device.
［従来の技術］
従来のこの種のプリント基板収容装置は、プリ
ント基板収容枠１２を搭載する筐体１１に対して
プリント基板収容枠１２が固定されるようになつ
ていた。なお図中１７はカバーである。[Prior Art] In a conventional printed circuit board accommodating device of this kind, the printed circuit board accommodating frame 12 is fixed to a casing 11 in which the printed circuit board accommodating frame 12 is mounted. Note that 17 in the figure is a cover.
［解決すべき問題点］
このため、例えば第３図の例のようにプリント
基板１４の実装制約等によりプリント基板収容枠
１２に対してプリント基板１４を横実装しかでき
ない場合には、そのまま横実装としていた。この
ような場合、筐体１１内の空気は垂直方向への移
動がプリント基板１４によつて妨げられ、プリン
ト基板１４上の部品またはその他の部品の発熱に
対しての対流冷却効果が犠牲になつていた。[Problems to be Solved] For this reason, for example, if the printed circuit board 14 can only be mounted horizontally in the printed circuit board storage frame 12 due to mounting restrictions of the printed circuit board 14, as in the example shown in FIG. It was. In such a case, the movement of the air in the housing 11 in the vertical direction is blocked by the printed circuit board 14, and the convection cooling effect on the heat generated by the components on the printed circuit board 14 or other components is sacrificed. was.
そのため、対流冷却効果を有効に使えば筐体１
１内の温度が耐用温度上昇内に納まる場合にも強
制冷却を行わなければならないなど、コストの上
昇、メンテナンス性の悪化、騒音問題の発生等、
二次災害を招く問題を生じていた。 Therefore, if the convection cooling effect is used effectively, the
Forced cooling must be performed even when the temperature inside 1 is within the tolerable temperature rise, which increases costs, worsens maintenance, and causes noise problems.
This caused problems that could lead to secondary disasters.
［問題点を解決手段］
本考案のプリント基板収容装置は、上記従来の
問題点を解決するため、複数のプリント基板を収
容したプリント基板収容枠を筐体内に収容するプ
リント基板収容装置において、上記プリント基板
収容枠の一縁部を、上記筐体の前縁に回動保持部
材を介して取付けて上記筐体内へ回動収容・排出
可能とし、且つ上記プリント基板収容枠は上記筐
体から排出された状態で水平となり且つ筐体内へ
収容された状態で垂直となるプリント基板の収納
部を複数備えたことを特徴とする構成としてあ
る。[Means for Solving Problems] In order to solve the above conventional problems, the printed circuit board storage device of the present invention is a printed circuit board storage device that stores a printed circuit board storage frame that accommodates a plurality of printed circuit boards in a housing. One edge of the printed circuit board storage frame is attached to the front edge of the casing via a rotation holding member so that it can be rotated into and ejected from the casing, and the printed circuit board storage frame is ejected from the casing. The present invention is characterized in that it includes a plurality of printed circuit board storage sections that are horizontal when held up and vertical when housed in the housing.
［実施例］ 次に本考案について図面を参照して説明する。[Example] Next, the present invention will be explained with reference to the drawings.
第１図は本考案の一実施例の実装状態の斜視
図、第２図は回転状態一部分解斜視図である。 FIG. 1 is a perspective view of an embodiment of the present invention in a mounted state, and FIG. 2 is a partially exploded perspective view of an embodiment of the present invention in a rotating state.
図中１は筐体、２はプリント基板収容枠で、プ
リント基板収容枠２は複数段のプリント基板案内
レール３を形成してあり、プリント基板４はこれ
らプリント基板案内レール３に案内されてプリン
ト基板収容枠２に実装されるようになつている。 In the figure, 1 is a housing, 2 is a printed circuit board storage frame, and the printed circuit board storage frame 2 forms a plurality of stages of printed circuit board guide rails 3, and the printed circuit board 4 is guided by these printed circuit board guide rails 3 and printed. It is designed to be mounted in the board accommodating frame 2.
プリント基板案内レール３が水平になるように
した状態で下側となるプリント基板収容枠２の一
縁部には、ヒンジ部材５が一対取付けてあり、こ
のヒンジ部材５は筐体１の前縁６に固定してあ
る。このためプリント基板収容枠２は、ヒンジ部
材５を回動中心として筐体１内に回動収容でき、
またその収容状態から回動排出もできるようにな
つている。 A pair of hinge members 5 are attached to one edge of the lower printed circuit board storage frame 2 when the printed circuit board guide rail 3 is horizontal. It is fixed at 6. Therefore, the printed circuit board storage frame 2 can be rotatably accommodated in the housing 1 with the hinge member 5 as the rotation center.
It is also designed so that it can be rotated and ejected from its stored state.
即ち、プリント基板４の実装制約等の有無に拘
らず、まずプリント基板収容枠２を筐体１外へ出
しておき、水平となつているプリント基板案内レ
ール３により案内させてプリント基板４をプリン
ト基板収容枠２内へ収容させ、ついでプリント基
板収容枠２を回動させて筐体１内に収容させれ
ば、プリント基板４は90度回転して水平実装状態
から垂直実装状態となつて収容される。 That is, regardless of the presence or absence of restrictions on mounting the printed circuit board 4, the printed circuit board accommodating frame 2 is first taken out of the housing 1, and the printed circuit board 4 is guided by the horizontal printed circuit board guide rail 3. If the printed circuit board 4 is accommodated in the board storage frame 2 and then rotated to be accommodated in the housing 1, the printed circuit board 4 will be rotated 90 degrees and changed from a horizontally mounted state to a vertically mounted state. be done.
［考案の効果］
以上説明したように本考案に係るプリント基板
収容装置は、複数のプリント基板を収容したプリ
ント基板収容枠を筐体内に収容するプリント基板
収容装置において、上記プリント基板収容枠の一
縁部を、上記筐体の前縁に回動保持部材を介して
取付けて上記筐体内へ回動収容・排出可能とし、
且つ上記プリント基板収容枠は上記筐体から排出
された状態で水平となり且つ筐体内へ収容された
状態で垂直となるプリント基板の収納部を複数備
えたことを特徴とする構成としたので、プリント
基板が横実装されたプリント基板収容枠を回転さ
れて筐体内に収容するだけで筐体内において、プ
リント基板を垂直実装状態にでき、プリント基板
上の部品、またはその他の部品の発熱に対する対
流冷却効果を最大限に発揮させ、強制冷却をさせ
ることができるようになつて、従来より部品点数
を低減でき、コストダウンやメンテナンス性の向
上、低騒音化等を達成できるという効果がある。[Effect of the invention] As explained above, the printed circuit board accommodating device according to the present invention is a printed circuit board accommodating device that stores a printed circuit board accommodating frame containing a plurality of printed circuit boards in a housing, in which one of the printed circuit board accommodating frames is The edge portion is attached to the front edge of the casing via a rotation holding member so that it can be rotatably accommodated and ejected into the casing,
In addition, the printed circuit board storage frame is characterized in that it has a plurality of printed circuit board storage sections that are horizontal when ejected from the casing and vertical when accommodated in the casing. The printed circuit board can be mounted vertically within the housing simply by rotating the printed circuit board housing frame with the board mounted horizontally and storing it in the housing, which has a convection cooling effect on the heat generated by the components on the printed circuit board or other components. This makes it possible to make the most of the energy consumption and perform forced cooling, thereby reducing the number of parts compared to conventional systems, reducing costs, improving maintainability, and reducing noise.
第１図は本考案の一実施例の斜視図、第２図は
同部分解斜視図、第３図は従来のプリント基板収
容装置の第２図相当の部分解斜視図である。
１……筐体、２……プリント基板収容枠、３…
…プリント基板案内レール、４……プリント基
板、５……ヒンジ部材、６……筐体の前縁、７…
…カバー。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a partially exploded perspective view of the same, and FIG. 3 is a partially exploded perspective view of a conventional printed circuit board storage device corresponding to FIG. 1... Housing, 2... Printed circuit board storage frame, 3...
...Printed board guide rail, 4...Printed board, 5...Hinge member, 6...Front edge of housing, 7...
…cover.
Claims (1)
容枠を筐体内に収容するプリント基板収容装置に
おいて、 上記プリント基板収容枠の一縁部を、上記筐体
の前縁に回動保持部材を介して取付けて上記筐体
内へ回動収容・排出可能とし、且つ上記プリント
基板収容枠は上記筐体から排出された状態で水平
となり且つ筐体内へ収容された状態で垂直となる
プリント基板の収納部を複数備えたことを特徴と
するプリント基板収容装置。[Scope of Claim for Utility Model Registration] In a printed circuit board storage device that stores a printed circuit board storage frame containing a plurality of printed circuit boards in a housing, one edge of the printed circuit board storage frame is rotated around the front edge of the housing. The printed circuit board accommodating frame is installed via a dynamic holding member so as to be rotatably accommodated and ejected into the casing, and the printed circuit board storage frame is horizontal when ejected from the casing and vertical when accommodated within the casing. A printed circuit board storage device comprising a plurality of printed circuit board storage sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10017787U JPH051114Y2 (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10017787U JPH051114Y2 (en) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646083U JPS646083U (en) | 1989-01-13 |
| JPH051114Y2 true JPH051114Y2 (en) | 1993-01-12 |
Family
ID=31328015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10017787U Expired - Lifetime JPH051114Y2 (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051114Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744067Y2 (en) * | 1989-12-18 | 1995-10-09 | 沖電気工業株式会社 | Printed wiring board storage rack mounting structure |
| JP4497509B2 (en) * | 2003-06-30 | 2010-07-07 | 河村電器産業株式会社 | Rack mountable equipment storage box |
-
1987
- 1987-06-30 JP JP10017787U patent/JPH051114Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646083U (en) | 1989-01-13 |
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