JPS6026508Y2 - small fan motor - Google Patents
small fan motorInfo
- Publication number
- JPS6026508Y2 JPS6026508Y2 JP18615080U JP18615080U JPS6026508Y2 JP S6026508 Y2 JPS6026508 Y2 JP S6026508Y2 JP 18615080 U JP18615080 U JP 18615080U JP 18615080 U JP18615080 U JP 18615080U JP S6026508 Y2 JPS6026508 Y2 JP S6026508Y2
- Authority
- JP
- Japan
- Prior art keywords
- bearing plate
- mounting
- groove
- mounting hole
- mounting foot
- 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
Links
Landscapes
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
本考案は、スケルトンタイプのコアを有する小型ファン
モータの取付足の取付構造の改善に関するものである。[Detailed Description of the Invention] The present invention relates to an improvement in the mounting structure of the mounting foot of a small fan motor having a skeleton type core.
従来、この種の小型ファンモータにおける取付足の取付
けは、軸受板の上に積重ねて取付けたものや、軸受板の
取付穴部を避けて軸受板内部で折曲げて取付けているも
のが知られているが、前者はファンの位置が高くなるた
め、モータ全体の高さが高くなり、一方、後者は、モー
タ外形からはみ出したり、材料取りが良くないという欠
点があった。Conventionally, mounting feet for this type of small fan motor have been installed by stacking them on the bearing plate, or by bending them inside the bearing plate, avoiding the mounting holes in the bearing plate. However, in the former case, the fan is located higher, which increases the overall height of the motor, while in the latter case, there are disadvantages in that the fan protrudes from the outside of the motor and material removal is difficult.
本考案は、上記従来の欠点に鑑みてなされたもので、以
下本考案の一実施例を添付図面を参照して説明する。The present invention has been devised in view of the above-mentioned drawbacks of the conventional art, and one embodiment of the present invention will be described below with reference to the accompanying drawings.
図において、１はステータコア、２はステータコア１に
取付けられる軸受板で取付足３が嵌入する溝部４が設け
られている。In the figure, 1 is a stator core, 2 is a bearing plate attached to the stator core 1, and is provided with a groove 4 into which a mounting leg 3 is fitted.
５は溝部４を貫通する軸受板取付穴、６は軸受板取付穴
５と同心状の取付足取付穴、７は軸受板取付穴５および
取付足取付穴６を貫通してステータコア１に取付けられ
る軸受板固定ネジ、８は軸受板２の溝部内面に設けた突
起で、固定時に取付足３に喰い込む構成となっている。5 is a bearing plate mounting hole that penetrates through the groove 4; 6 is a mounting foot mounting hole that is concentric with the bearing plate mounting hole 5; and 7 is mounted to the stator core 1 by passing through the bearing plate mounting hole 5 and the mounting foot mounting hole 6. The bearing plate fixing screw 8 is a protrusion provided on the inner surface of the groove of the bearing plate 2, and is configured to bite into the mounting leg 3 when fixing.
９はファンである。以上の構成から明らかなように本考
案によれば、取付足は軸受板に設けた溝部に嵌入され、
軸受板固定ネジ又はピンの取付けにより、軸受板とステ
ータとの間で挟持固定されるため、取付けも容易である
とともに、モータ全体の高さも低くおさえることができ
るなど、上記従来の欠点を解消することができる。9 is a fan. As is clear from the above configuration, according to the present invention, the mounting foot is fitted into the groove provided in the bearing plate,
By attaching the bearing plate fixing screws or pins, the bearing plate is clamped and fixed between the bearing plate and the stator, so it is easy to install, and the height of the entire motor can be kept low, eliminating the above-mentioned disadvantages of the conventional motor. be able to.
また、取付足は軸受板で固定されるため、特別な保持部
材も不要で部品点数の削減が図れ、安価に構成すること
ができると共に、軸受板の溝部には取付足に喰込む突起
を設けているため、強固に、かつ、確実に固定すること
ができ、この結果、軸受の位置が安定し、軸受機能を阻
害することがないなどすぐれた効果を発揮する。In addition, since the mounting foot is fixed with a bearing plate, there is no need for a special holding member, reducing the number of parts and making it possible to construct the structure at low cost.In addition, the groove of the bearing plate is provided with a protrusion that bites into the mounting foot. As a result, the bearing can be fixed firmly and reliably, and as a result, the position of the bearing is stable and the bearing function is not hindered, which is an excellent effect.
第１図ａ、 ｂは本考案の一実施例にかかる小型ファン
モータの軸受板および取付足の固定部の構造を示す平面
図および側面図、第２図ａ、ｂは同軸受板の固定部内面
の平面図および側面図、第３図ａ、 ｂは同取付足の固
定部の平面図および側面図である。
１・・・・・・ステークコア、２・・・・・・軸受板、
３・・・・・・取付足、４・・・・・・溝部、５・・・
・・・軸受板取付穴、６・・・・・・取付足取付穴、７
・・・・・・軸受板固定ネジ、訃・・・・・突起。1A and 1B are a plan view and a side view showing the structure of the fixing part of the bearing plate and mounting foot of a small fan motor according to an embodiment of the present invention, and FIGS. 2A and 2B are the fixing part of the same bearing plate. A plan view and a side view of the inner surface, and FIGS. 3a and 3b are a plan view and a side view of the fixing part of the mounting foot. 1... Stake core, 2... Bearing plate,
3...Mounting foot, 4...Groove, 5...
...Bearing plate mounting hole, 6...Mounting foot mounting hole, 7
...Bearing plate fixing screw, butt...protrusion.
Claims (1)
いて、軸受板に取付足が嵌入する溝部を設けるとともに
、前記溝部を貫通する軸受板取付穴を設け、一方、前記
溝部内に位置する取付足に前記軸受板取付穴と同心の取
付足取付穴を設け、かつ、前記軸受板の溝部に前記取付
足に喰い込む突起を設け、軸受板固定ネジ又はピンを前
記軸受板取付穴および取付足取付穴を貫通して前記ステ
ータコアに固定し、前記取付足を前記軸受板とステータ
コアで挟持固定してなる小型ファンモータ。In a small fan motor having a skeleton type core, the bearing plate is provided with a groove into which the mounting foot fits, and a bearing plate mounting hole is provided that passes through the groove, while the mounting foot located in the groove is provided with the bearing plate. A mounting foot mounting hole is provided concentric with the mounting hole, and a protrusion is provided in the groove of the bearing plate to fit into the mounting foot, and a bearing plate fixing screw or pin is inserted through the bearing plate mounting hole and the mounting foot mounting hole. and the mounting foot is clamped and fixed between the bearing plate and the stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18615080U JPS6026508Y2 (en) | 1980-12-23 | 1980-12-23 | small fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18615080U JPS6026508Y2 (en) | 1980-12-23 | 1980-12-23 | small fan motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108655U JPS57108655U (en) | 1982-07-05 |
| JPS6026508Y2 true JPS6026508Y2 (en) | 1985-08-09 |
Family
ID=29987848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18615080U Expired JPS6026508Y2 (en) | 1980-12-23 | 1980-12-23 | small fan motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026508Y2 (en) |
-
1980
- 1980-12-23 JP JP18615080U patent/JPS6026508Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57108655U (en) | 1982-07-05 |
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