JPH0476096U - - Google Patents
Info
- Publication number
- JPH0476096U JPH0476096U JP11857590U JP11857590U JPH0476096U JP H0476096 U JPH0476096 U JP H0476096U JP 11857590 U JP11857590 U JP 11857590U JP 11857590 U JP11857590 U JP 11857590U JP H0476096 U JPH0476096 U JP H0476096U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- molded product
- fixing structure
- mold
- fitting
- 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
- 238000001816 cooling Methods 0.000 claims description 18
- 210000000078 claw Anatomy 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 2
- 230000010365 information processing Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案に係る冷却フアン固定構造の一
実施例における冷却フアンを成形品に取付ける前
の状態を示す斜視図、第２図は冷却フアンを成形
品に取り付けた状態を示す斜視図、第３図は冷却
フアンが成形品のフアン固定爪に嵌合した状態を
示す断面図、第４図は成形品の突起部に冷却フア
ンのネジ止め固定用通し穴を嵌合させた状態を示
す断面図、第５図は従来技術によるネジ複数本に
よりＣＰＵベースへの冷却フアン固定方法を示す
斜視図、第６図は従来技術によるフアン固定金具
を介してＣＰＵベースへの冷却フアン固定方法を
示す斜視図である。
１……冷却フアン、２……ネジ止め固定用通し
穴、３……成形品（サイドパネル、リアパネル等
）、４……突起部、５……フアン固定爪、６……
通風孔、７……ＣＰＵベース、８……フアン固定
金具、９……ネジ。
FIG. 1 is a perspective view showing a cooling fan in an embodiment of the cooling fan fixing structure according to the present invention before being attached to a molded product, FIG. 2 is a perspective view showing a state in which the cooling fan is attached to a molded product, Figure 3 is a cross-sectional view showing the state in which the cooling fan is fitted into the fan fixing claw of the molded product, and Figure 4 shows the state in which the through hole for fixing the cooling fan with screws is fitted into the protrusion of the molded product. 5 is a perspective view showing a conventional method for fixing a cooling fan to a CPU base using multiple screws; FIG. 6 is a perspective view showing a conventional method for fixing a cooling fan to a CPU base using fan fixing fittings. FIG. 1...Cooling fan, 2...Through hole for fixing with screws, 3...Molded product (side panel, rear panel, etc.), 4...Protrusion, 5...Fan fixing claw, 6...
Ventilation hole, 7... CPU base, 8... Fan fixing bracket, 9... Screw.
Claims (1)
フアン固定構造を具備する情報処理装置において
、該冷却フアン固定部には冷却フアンと嵌合しあ
う突起部と嵌合爪部を有した構成としたことを特
徴とする冷却フアン固定構造。 ２ 請求項第１項において、前記突起部を該成形
品の通風孔周囲複数箇所に設け、この突起部が通
常、市販品の該冷却フアンに設けられている複数
個のネジ止め固定用通し穴と、しまりばめ式によ
り嵌合しあう構成としたことを特徴とする冷却フ
アン固定構造。 ３ 請求項第１項において、前記嵌合爪部を該成
形品の通風孔周囲複数個所に設け、前記嵌合爪部
の間に該冷却フアンが挟み込まれることにより固
定される構成としたことを特徴とする冷却フアン
固定構造。 ４ 請求項第３項において、該成形品に具備した
冷却フアン嵌合爪部の内側に成形用雄型を嵌合爪
取付け面まで密着させる型構造とすることにより
雄型と雌型のみによる成形型離型時の押切方式に
て爪部を形成することを特徴とする冷却フアン固
定構造。[Claims for Utility Model Registration] 1. In an information processing device having a cooling fan fixing structure on a molded product such as a side panel or a rear panel, the cooling fan fixing part has a protrusion and a fitting claw that fit with the cooling fan. A cooling fan fixing structure characterized by having a configuration having a section. 2. In claim 1, the protrusions are provided at multiple locations around the ventilation holes of the molded product, and the protrusions are normally provided in a plurality of screw fixing through holes provided in the commercially available cooling fan. A cooling fan fixing structure characterized by having a configuration in which they fit together using an interference fit type. 3. Claim 1 provides that the fitting claws are provided at a plurality of locations around the ventilation hole of the molded product, and the cooling fan is fixed by being sandwiched between the fitting claws. Features a cooling fan fixed structure. 4. In claim 3, the molded product has a mold structure in which a molding male mold is brought into close contact with the inside of the cooling fan fitting claw part up to the fitting claw attachment surface, so that molding can be performed using only the male mold and the female mold. A cooling fan fixing structure characterized by forming claws using a push-cut method during mold release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11857590U JPH0476096U (en) | 1990-11-14 | 1990-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11857590U JPH0476096U (en) | 1990-11-14 | 1990-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476096U true JPH0476096U (en) | 1992-07-02 |
Family
ID=31866520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11857590U Pending JPH0476096U (en) | 1990-11-14 | 1990-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008238A1 (en) * | 2007-07-10 | 2009-01-15 | Kabushiki Kaisha Yaskawa Denki | Electronic apparatus and method of fixing cooling fan |
-
1990
- 1990-11-14 JP JP11857590U patent/JPH0476096U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008238A1 (en) * | 2007-07-10 | 2009-01-15 | Kabushiki Kaisha Yaskawa Denki | Electronic apparatus and method of fixing cooling fan |
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