JPH09266650A - Fan fitted with contact terminal - Google Patents
Fan fitted with contact terminalInfo
- Publication number
- JPH09266650A JPH09266650A JP7349596A JP7349596A JPH09266650A JP H09266650 A JPH09266650 A JP H09266650A JP 7349596 A JP7349596 A JP 7349596A JP 7349596 A JP7349596 A JP 7349596A JP H09266650 A JPH09266650 A JP H09266650A
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- fan
- contact
- contact terminals
- mounting chassis
- 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.)
- Withdrawn
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は接触端子付きファン
に関し、特に高密度実装された電子装置に使用する接触
端子付きファンに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fan with contact terminals, and more particularly to a fan with contact terminals for use in electronic devices mounted in high density.
【０００２】[0002]
【従来の技術】従来の冷却ファンはコネクタ接続により
電源供給を行っていた。高密度実装された電子装置の場
合は、特に例えば電力トランジスタのように部分的な冷
却を必要とする個所があるにも関わらず、ファンの保守
性を考慮した配線ルートが取れない場合が多く、例えば
ファン交換の際に他の部品まで取り外さなければならな
いなど、保守性の低下を招いていた。2. Description of the Related Art A conventional cooling fan supplies power by connecting a connector. In the case of high-density mounted electronic devices, there are many cases where the wiring route considering the maintainability of the fan cannot be taken despite the fact that there is a part that requires partial cooling, such as a power transistor. For example, when the fan is replaced, other parts must be removed, which deteriorates maintainability.
【０００３】この問題を解決するために実開昭６２−１
９５３４０号公報には、プリント基板上に直接受け端子
を設けた冷却ファンの実装構造が提案されている。図３
〜５に実開昭６２−１９５３４０号公報記載の冷却ファ
ンの実装構造を示す。図３に示すように冷却ファン本体
１の下部に挿入端子１０を設け、図４に示すプリント基
板１２上に取り付けられた受け端子１１に、図５に示す
ような形で取り付ける。In order to solve this problem, Shokai 62-1
Japanese Patent Publication No. 95340 proposes a mounting structure of a cooling fan in which a receiving terminal is directly provided on a printed circuit board. FIG.
5 shows the mounting structure of the cooling fan described in Japanese Utility Model Laid-Open No. 62-195340. As shown in FIG. 3, an insertion terminal 10 is provided in the lower portion of the cooling fan main body 1, and the insertion terminal 10 is attached to the receiving terminal 11 attached on the printed circuit board 12 shown in FIG.
【０００４】[0004]
【発明が解決しようとする課題】図３〜５に示す従来例
の場合、冷却用ファンはＬ字形の挿入端子によってのみ
支えられるため、ファンは軽量のごく小型のものに限ら
れる。また、振動にも弱い。In the case of the conventional example shown in FIGS. 3 to 5, since the cooling fan is supported only by the L-shaped insertion terminal, the fan is limited to a lightweight and very small size. It is also weak against vibration.
【０００５】本発明の目的は、保守性に優れ、取り付け
強度も充分な冷却用ファンを提供することである。An object of the present invention is to provide a cooling fan which is excellent in maintainability and has sufficient mounting strength.
【０００６】[0006]
【課題を解決するための手段】本発明による高密度実装
電子装置の冷却用接触端子付きファンは、冷却ファン本
体と、前記冷却ファン本体を挿入して収容する取り付け
シャーシと、前記冷却ファン本体を前記取り付けシャー
シに挿入したとき、前記冷却ファン本体と前記取り付け
シャーシの間の電源を接触して接続する電源接触接続部
材と、前記冷却ファン本体を前記取り付けシャーシ内に
固定するファン固定部材とを含むことを特徴とする。According to the present invention, there is provided a fan with cooling contact terminals for a high-density mounting electronic device, comprising: a cooling fan main body; a mounting chassis for inserting and housing the cooling fan main body; and a cooling fan main body. A power supply contact connecting member for contacting and connecting a power supply between the cooling fan body and the mounting chassis when inserted into the mounting chassis; and a fan fixing member for fixing the cooling fan body in the mounting chassis. It is characterized by
【０００７】[0007]
【発明の実施の形態】本発明の作用は次の通りである。
箱状の取り付けシャーシを基板等の上に固定し、冷却フ
ァン本体を取り付けシャーシに挿入することにより、例
えば本体側面にある接触端子で電源接続を行うととも
に、例えば抑え金具で本体を取り付けシャーシ内面に押
圧して固定する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The operation of the present invention is as follows.
By fixing the box-shaped mounting chassis on the board etc. and inserting the cooling fan main body into the mounting chassis, for example, the power supply is connected with the contact terminals on the side surface of the main body and the main body is mounted on the inner surface of the chassis with the holding metal fittings, for example. Press to fix.
【０００８】以下に、本発明の実施例について図面を参
照して説明する。An embodiment of the present invention will be described below with reference to the drawings.
【０００９】図１は本発明による接触端子付きファンの
実施例の構成を示す斜視図であり、図３〜５と同等部分
は同一符号にて示している。なお、重複する説明は省略
する。FIG. 1 is a perspective view showing the structure of an embodiment of a fan with contact terminals according to the present invention, and the same parts as those in FIGS. In addition, overlapping description is omitted.
【００１０】図１において、冷却ファン本体１の側面に
二個の凹部２とその中に接触端子３を設け、本体１を図
の矢印の方向に箱状の取り付けシャーシ４に挿入する
と、接触端子３と６が接触接続し、電源ケーブル７から
接触端子３及び６を経て本体１内のファンモータに電源
を供給する。In FIG. 1, two recesses 2 and contact terminals 3 are provided on the side surface of a cooling fan main body 1, and when the main body 1 is inserted into a box-shaped mounting chassis 4 in the direction of the arrow, the contact terminals are formed. 3 and 6 are contact-connected, and power is supplied from the power cable 7 to the fan motor in the main body 1 through the contact terminals 3 and 6.
【００１１】バネ状弾性体で構成された抑え金具５は、
冷却ファン本体１を接触端子６側へ押圧し、接触端子３
と６の接触を保つとともに、本体１を取り付けシャーシ
内に固定する。The holding metal member 5 made of a spring-like elastic body is
The cooling fan main body 1 is pressed to the contact terminal 6 side to contact the contact terminal 3
While keeping the contacts of 6 and 6, the main body 1 is mounted and fixed in the chassis.
【００１２】図２に示すように、抑え金具５を下部に、
接触端子３及び６を電源ケーブル７とともに上部に配置
することもできる。この場合、接触端子６は取り付けシ
ャーシ４の上部に設けられた凹部８に、絶縁した形で設
けられる。なお、図２の場合は電源は、一方は接触端子
３と６を経て、もう一方は抑え金具５と冷却ファン本体
１の下面を経て供給される。As shown in FIG. 2, the holding metal fitting 5 is at the bottom,
It is also possible to arrange the contact terminals 3 and 6 together with the power cable 7 in the upper part. In this case, the contact terminal 6 is provided in an insulated form in the recess 8 provided in the upper portion of the mounting chassis 4. In the case of FIG. 2, the power is supplied through the contact terminals 3 and 6 on the one hand, and the holding metal 5 and the lower surface of the cooling fan body 1 on the other hand.
【００１３】[0013]
【発明の効果】以上説明したように本発明は、冷却ファ
ン本体を取り付けシャーシ内に挿入するだけで、ワンタ
ッチで冷却ファン本体の電源接続と固定ができ、冷却フ
ァン本体への配線がなく、冷却ファン本体の固定強度も
充分で、冷却ファンの保守性の向上、装置の小型化、信
頼性の向上といった効果がある。As described above, according to the present invention, it is possible to connect and fix the power source of the cooling fan body with one touch by simply mounting the cooling fan body and inserting it into the chassis, and there is no wiring to the cooling fan body. The fixing strength of the fan body is also sufficient, which has the effects of improving the maintainability of the cooling fan, downsizing the device, and improving the reliability.
【図１】本発明の実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention.
【図２】本発明の他の実施例の斜視図である。FIG. 2 is a perspective view of another embodiment of the present invention.
【図３】従来の冷却ファン取り付け構造の冷却ファン本
体の構造を示す斜視図である。FIG. 3 is a perspective view showing a structure of a cooling fan main body of a conventional cooling fan mounting structure.
【図４】従来の基板上の受け端子の取り付け構造を示す
斜視図である。FIG. 4 is a perspective view showing a conventional mounting structure of a receiving terminal on a substrate.
【図５】従来の冷却ファン本体の固定方法を示す断面図
である。FIG. 5 is a cross-sectional view showing a method of fixing a conventional cooling fan main body.
１ 冷却ファン本体 ２ 凹部 ３、６ 接触端子 ４ 取り付けシャーシ ５ 抑え金具 ７ 電源ケーブル 1 Cooling fan body 2 Recesses 3 and 6 Contact terminals 4 Mounting chassis 5 Holding bracket 7 Power cable
Claims (3)
付きファンであって、冷却ファン本体と、前記冷却ファ
ン本体を挿入して収容する取り付けシャーシと、前記冷
却ファン本体を前記取り付けシャーシに挿入したとき、
前記冷却ファン本体と前記取り付けシャーシの間の電源
を接触して接続する電源接触接続部材と、前記冷却ファ
ン本体を前記取り付けシャーシ内に固定するファン固定
部材とを含むことを特徴とする接触端子付きファン。1. A fan with contact terminals for cooling a high-density mounting electronic device, comprising: a cooling fan body, a mounting chassis for inserting and housing the cooling fan body, and the cooling fan body in the mounting chassis. When inserted,
With a contact terminal, including a power supply contact connecting member for contacting and connecting a power source between the cooling fan body and the mounting chassis, and a fan fixing member for fixing the cooling fan body in the mounting chassis. fan.
本体の外面及び前記取り付けシャーシの内面に設けられ
た一対あるいは複数対の平面状の接触端子であることを
特徴とする請求項１記載の接触端子付きファン。2. The contact according to claim 1, wherein the power contact connecting member is a pair or a plurality of pairs of flat contact terminals provided on an outer surface of the cooling fan body and an inner surface of the mounting chassis. Fan with terminals.
って前記電源接触接続手段を押圧するとともに、前記冷
却ファン本体を前記取り付けシャーシ内面に押圧するよ
う構成されていることを特徴とする請求項１あるいは２
記載の接触端子付きファン。3. The fan fixing member is configured to press the power supply contact connecting means by a spring-like elastic body and press the cooling fan main body to the inner surface of the mounting chassis. Or 2
A fan with the contact terminals described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349596A JPH09266650A (en) | 1996-03-28 | 1996-03-28 | Fan fitted with contact terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349596A JPH09266650A (en) | 1996-03-28 | 1996-03-28 | Fan fitted with contact terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09266650A true JPH09266650A (en) | 1997-10-07 |
Family
ID=13519906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7349596A Withdrawn JPH09266650A (en) | 1996-03-28 | 1996-03-28 | Fan fitted with contact terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09266650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017009890A1 (en) | 2016-10-27 | 2018-05-03 | Fanuc Corporation | Fan mounting structure and fan |
-
1996
- 1996-03-28 JP JP7349596A patent/JPH09266650A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017009890A1 (en) | 2016-10-27 | 2018-05-03 | Fanuc Corporation | Fan mounting structure and fan |
| US10856435B2 (en) | 2016-10-27 | 2020-12-01 | Fanuc Corporation | Fan attachment structure and fan |
| DE102017009890B4 (en) * | 2016-10-27 | 2021-05-20 | Fanuc Corporation | Fan mounting structure and fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20030603 |