JP3252067B2 - Mounting structure of thin cylindrical DC motor - Google Patents
Mounting structure of thin cylindrical DC motorInfo
- Publication number
- JP3252067B2 JP3252067B2 JP26316494A JP26316494A JP3252067B2 JP 3252067 B2 JP3252067 B2 JP 3252067B2 JP 26316494 A JP26316494 A JP 26316494A JP 26316494 A JP26316494 A JP 26316494A JP 3252067 B2 JP3252067 B2 JP 3252067B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- mounting
- wiring board
- printed wiring
- mounting 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.)
- Expired - Fee Related
Links
Landscapes
- Punching Or Piercing (AREA)
- Motor Or Generator Frames (AREA)
- Dc Machiner (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、細筒型直流モータの
印刷配線基板などに寝かせて取付する構造の改良に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a structure in which a thin DC motor is mounted on a printed wiring board or the like by laying it down.
【０００２】[0002]
【従来の技術】従来より図３に示すように出力軸Ｓに偏
心ウエイトＷを配してバイブレータ機能を持たせた円筒
型直流モータが知られている。このような構造のモータ
は、ページャなどに搭載する場合通常印刷配線基板Ｐに
寝かせて載置するために図４に示すように別途にモータ
本体Ｍに取付ホルダＨを配着させておく必要がある。2. Description of the Related Art Conventionally, as shown in FIG. 3, a cylindrical DC motor having an eccentric weight W provided on an output shaft S and having a vibrator function is known. When a motor having such a structure is mounted on a pager or the like, it is necessary to separately attach a mounting holder H to the motor body M as shown in FIG. is there.
【０００３】[0003]
【発明が解決しようとする課題】このため、外形寸法的
にモータ本体が細くならざるを得ず特性上から好ましい
ものではないし、部品点数も増加しホルダ取付手段など
にも手間がかかる問題がある。For this reason, the motor body must be thin in terms of external dimensions, which is not preferable in terms of characteristics, and the number of parts is increased, so that there is a problem that the holder mounting means and the like also require time and effort. .
【０００４】この発明の目的は、特性を劣化させること
なく、また部品点数の増加やホルダ取付手段などの加工
上の問題点を解決した細筒型直流モータの取付構造を提
供しようとするものである。 SUMMARY OF THE INVENTION An object of the present invention is to provide a mounting structure for a thin-tube type DC motor which does not degrade the characteristics and solves problems in processing such as an increase in the number of parts and holder mounting means. is there.
【０００５】[0005]
【課題を解決するための手段】上記課題は請求項１に示
す発明のように、モータ本体を印刷配線基板等に寝かせ
て載置してなる筒型直流モータの取付構造において、該
モータのハウジング側面に金型挿入孔を設けると共に、
この反対側に直接取付脚部を印刷配線板に載置できるよ
うに突き出して平坦に形成し、ハウジングの上記取付脚
部の反対側の金型挿入孔をラベルでシーリングし、前記
取付脚部を固定手段として印刷配線基板の表側パターン
に半田付けするようにしたもので達成できる。According to the present invention, there is provided a tubular DC motor mounting structure in which a motor body is laid on a printed wiring board or the like as in the first aspect of the present invention. With a mold insertion hole on the side,
On the opposite side, the mounting leg is protruded and formed flat so that it can be placed on the printed wiring board, and the mold insertion hole on the opposite side of the mounting leg of the housing is sealed with a label, and the mounting leg is removed. The fixing means can be achieved by soldering to the front side pattern of the printed wiring board.
【０００６】上記請求項１に示すような課題達成手段に
よれば、取付ホルダのサイズ分特性が向上するし、取付
ホルダなどを用いなくても印刷配線基板に載置でき、取
付ホルダをモータ本体に配着する手間が省ける。According to the means for achieving the object as set forth in the first aspect, the characteristics are improved by the size of the mounting holder, the mounting holder can be mounted on the printed wiring board without using a mounting holder, and the mounting holder can be mounted on the motor body. The trouble of distributing to
【０００７】[0007]
【実施の形態】図１は、この発明の筒型直流モータの取
付構造の第１の実施例の構成を示す要部断面図であり、
図２は図１のモータの全体的な斜視図である。すなわ
ち、モータハウジング１の側面の所定の部位の反対側に
金型挿入孔６を設け、この金型挿入孔６を通して上方か
らプレスパンチを入れてモータハウジング１の側面切り
開いて直接取付脚部２，３を突き出し、この突き出した
取付脚部２，３を印刷配線基板Ｐに載置できるように平
坦にして印刷配線基板Ｐの表側のパターンに半田付け固
定したものである。図中４は界磁マグネット，５はこの
界磁マグネット４の内側に格納された偏心ロータであ
る。また、ハウジング１の上方の側面に配した金型挿入
孔６は、取付脚部２、３をプレス加工するためのプレス
パンチがはいる金型挿入孔であり、この金型挿入孔６
は、モータ完成時にラベル７等でシールされるようにし
たので体裁を損なうおそれはない。このようにすると、
モータハウジングが細筒で取付脚部を加工するパンチ型
が入らないものでもハウジング側面から金型を挿入して
取付脚部を直接容易に形成できる。FIG. 1 is a sectional view of a main part showing the structure of a first embodiment of a mounting structure for a cylindrical DC motor according to the present invention.
FIG. 2 is an overall perspective view of the motor of FIG. That is, a mold insertion hole 6 is provided on a side opposite to a predetermined portion of the side surface of the motor housing 1, a press punch is inserted from above through the mold insertion hole 6, the side surface of the motor housing 1 is cut open, and the mounting legs 2 are directly mounted. 3, the projecting mounting legs 2 and 3 are flattened so that they can be mounted on the printed wiring board P, and are soldered and fixed to the pattern on the front side of the printed wiring board P. In the figure, reference numeral 4 denotes a field magnet, and reference numeral 5 denotes an eccentric rotor housed inside the field magnet 4. The mold insertion hole 6 provided on the upper side surface of the housing 1 is a mold insertion hole into which a press punch for pressing the mounting legs 2 and 3 is inserted.
Is sealed with a label 7 or the like when the motor is completed, so there is no risk of damaging the appearance. This way,
Even if the motor housing is a thin cylinder and does not include a punch for machining the mounting legs, the mounting legs can be easily formed directly by inserting a mold from the side of the housing.
【０００８】[0008]
【発明の効果】この発明は、上記のようにモータのハウ
ジング側面に金型挿入孔を設けることにより、モータの
ハウジング側面からプレス用のパンチが挿入できるの
で、細筒型でも、取付脚部を直接容易に形成できる。こ
の取付脚部は印刷配線基板などに載置できるように平坦
にしたので表側に等位に半田付けでき、部品点数を増加
することなく、モータ本体のサイズを取付ホルダ分だけ
細くする必要がないので特性上からも有利となる。しか
も、取付ホルダなどを固定する手間も省けるなど実用上
大なる効果を奏する。According to the present invention, the punch for press can be inserted from the side of the motor housing by providing the mold insertion hole on the side of the motor housing as described above. It can be easily formed directly. This mounting leg is flattened so that it can be placed on a printed wiring board, etc., so it can be soldered on the front side equally, without increasing the number of parts, and there is no need to reduce the size of the motor body by the mounting holder. This is advantageous in terms of characteristics. In addition, there is a great effect in practical use, such as saving the trouble of fixing the mounting holder and the like.
【図１】本発明の細筒型直流モータの取付構造の第１の
実施例の要部断面図である。FIG. 1 is a sectional view of a main part of a first embodiment of a mounting structure of a thin cylindrical DC motor according to the present invention.
【図２】同実施例の斜視図である。FIG. 2 is a perspective view of the embodiment.
【図３】従来の円筒型振動モータの斜視図である。FIG. 3 is a perspective view of a conventional cylindrical vibration motor.
【図４】同モータのホルダ取付構造の正面図である。FIG. 4 is a front view of a holder mounting structure of the motor.
１ モータのハウジング ２，３ 取付脚部 Ｐ 印刷配線基板 DESCRIPTION OF SYMBOLS 1 Motor housing 2, 3 Mounting leg P Printed wiring board
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭55−165237（ＪＰ，Ａ) 実開 平７−20081（ＪＰ，Ｕ) 実公 昭48−16250（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) H02K 5/00 - 5/04 H02K 23/00 B21D 28/28 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-55-165237 (JP, A) JP-A 7-20081 (JP, U) JP-A 48-16250 (JP, Y1) (58) Field (Int.Cl. 7 , DB name) H02K 5/00-5/04 H02K 23/00 B21D 28/28
Claims (1)
載置してなる筒型直流モータの取付構造において、該モ
ータのハウジング側面に金型挿入孔を設けると共に、こ
の反対側に直接取付脚部を印刷配線板に載置できるよう
に突き出して平坦に形成し、ハウジングの上記取付脚部
の反対側の金型挿入孔をラベルでシーリングし、前記取
付脚部を固定手段として印刷配線基板のパターンに半田
付けするようにした細筒型直流モータの取付構造。1. A mounting structure for a cylindrical DC motor having a motor body laid on a printed wiring board or the like, wherein a mold insertion hole is provided on a side surface of a housing of the motor, and a mounting leg is directly provided on the opposite side. Part is formed so as to protrude so as to be placed on the printed wiring board and formed flat, the mold insertion hole on the opposite side of the mounting leg of the housing is sealed with a label, and the mounting leg is used as fixing means for the printed wiring board. Mounting structure of a thin cylindrical DC motor that is soldered to a pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26316494A JP3252067B2 (en) | 1994-10-03 | 1994-10-03 | Mounting structure of thin cylindrical DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26316494A JP3252067B2 (en) | 1994-10-03 | 1994-10-03 | Mounting structure of thin cylindrical DC motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08107647A JPH08107647A (en) | 1996-04-23 |
| JP3252067B2 true JP3252067B2 (en) | 2002-01-28 |
Family
ID=17385673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26316494A Expired - Fee Related JP3252067B2 (en) | 1994-10-03 | 1994-10-03 | Mounting structure of thin cylindrical DC motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3252067B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200620788A (en) * | 2004-08-10 | 2006-06-16 | Namiki Precision Jewel Co Ltd | Surface mounting type vibration motor and mounting structure |
-
1994
- 1994-10-03 JP JP26316494A patent/JP3252067B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08107647A (en) | 1996-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |