JPH08140301A - Power-supply device for flat motor - Google Patents
Power-supply device for flat motorInfo
- Publication number
- JPH08140301A JPH08140301A JP30038294A JP30038294A JPH08140301A JP H08140301 A JPH08140301 A JP H08140301A JP 30038294 A JP30038294 A JP 30038294A JP 30038294 A JP30038294 A JP 30038294A JP H08140301 A JPH08140301 A JP H08140301A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- flat motor
- motor
- flat
- power
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、ページャなどの携帯
機器に搭載される偏平モータの給電装置に係り、機器の
薄型化に寄与できるものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flat motor power supply device mounted on a portable device such as a pager, and can contribute to the thinning of the device.
【０００２】[0002]
【従来の技術】最近の携帯機器に搭載される各電子部品
はチップ型が多く、印刷配線板にリフロー半田により配
線されるようになっている。リフローできない部品につ
いては、手半田かあるいはコネクタ式で配線されるよう
になっている。手半田付け方式は加工の手間がかかる問
題とアフタメンテナンスが悪いため、コネクタ式、ある
いは無半田接触方式が多用されている。2. Description of the Related Art Many electronic components mounted on recent portable devices are of chip type and are wired on a printed wiring board by reflow soldering. For parts that cannot be reflowed, they are wired by hand or by a connector. The hand soldering method is often used as a connector method or a solderless contact method because it requires a lot of work and poor after-maintenance.
【０００３】ページャ、携帯電話の無音放置源として遠
心力を利用したモータ方式の振動体が賞用されており、
これらの振動モータへの接触式給電装置として従来、図
３に示すようなものがある。すなわち、偏平モータＭを
ゴムクッションＣを介してホルダＨに載置し、この偏平
モータＭの上面に貴金属メッキした電極パターンＥ１、
Ｅ２を形成した印刷配線板Ｐ１が固着され、上方からゴ
ムホルダＧが被せられる。このゴムホルダＧには、一対
の貴金属メッキされたコイルばね接点Ｓ１，Ｓ２の一端
が、それぞれ前記の電極パターンＥ１，Ｅ２に適度な圧
力で押接するように挿通されている。図中、Ｐ２は電子
部品配置用メイン基板で、前記コイルばね接点Ｓ１，Ｓ
２の他端に給電する電極パターンＥ３，Ｅ４が形成され
ている。Ｋ１，Ｋ２はページャハウジングを構成するケ
ースとふたである。このようにして偏平モータＭは、ク
ッションＣを介してホルダＨにはめ、ハウジングＫ１に
ふたＫ２をかぶせることだけで無半田方式で給電される
ようになっている。A motor-type vibrating body utilizing centrifugal force is used as a silent source for a pager and a mobile phone.
Conventionally, as a contact type power supply device for these vibration motors, there is one as shown in FIG. That is, the flat motor M is placed on the holder H via the rubber cushion C, and the electrode pattern E1 plated with a noble metal on the upper surface of the flat motor M,
The printed wiring board P1 on which E2 is formed is fixed, and the rubber holder G is covered from above. One end of a pair of noble metal plated coil spring contacts S1 and S2 is inserted into the rubber holder G so as to press the electrode patterns E1 and E2 with appropriate pressure. In the figure, P2 is a main board for arranging electronic parts, and the coil spring contacts S1, S
Electrode patterns E3 and E4 for supplying power to the other end of 2 are formed. K1 and K2 are a case and a lid constituting the pager housing. In this way, the flat motor M is adapted to be supplied with electric power in a solderless manner only by fitting it to the holder H via the cushion C and covering the housing K1 with the lid K2.
【０００４】[0004]
【発明が解決しようとする課題】ところが、このように
Ｍの上面にコイルばね接点Ｓ１、Ｓ２で給電させるよう
にした偏平モータ構成であるので、図面から判断される
ように、折角の偏平モータを採用しながら、機器全体が
厚いものとなってしまう欠点がある。However, since the flat motor configuration is such that the coil spring contacts S1 and S2 are supplied to the upper surface of M in this manner, a flat motor with a bent angle can be obtained, as can be judged from the drawings. While adopting, there is a drawback that the entire device becomes thick.
【０００５】[0005]
【発明の目的】この発明の目的は、携帯機器、特にペー
ジャなど搭載する偏平振動モータの給電装置を無半田接
触方式にしながらも薄くし、携帯機器全体の薄型化を図
ることにある。SUMMARY OF THE INVENTION An object of the present invention is to reduce the thickness of a power feeding device for a flat vibration motor mounted on a portable device, particularly a pager, etc., while using a solderless contact method, thereby reducing the thickness of the entire portable device.
【０００６】[0006]
【課題を達成するための手段】上記課題は、請求項１に
示す発明のように、偏平モータ体の側方に平板状の給電
端子部を導出すると共に、この偏平モータを水平方向の
動きを防止するホルダにはめ、前記給電端子部に配した
給電端子に貴金属を少なくとも表面に施したばね接点を
接触させ、このばね接点によって電源を供給させるよう
にすることで達成できる。具体的には、請求項２に示す
発明のようにばね接点はコイルばねからなり、軸方向か
ら給電端子に摺接させたもので達成できる。より具体的
には、請求項３に示す発明のように、モータケースとば
ね接点との間に絶縁体を介することによって達成でき
る。According to the invention as set forth in claim 1, the flat motor-shaped feed terminal portion is led to the side of the flat motor body, and the flat motor is moved horizontally. This can be achieved by fitting it in a holder to prevent it, and contacting a power supply terminal arranged in the power supply terminal portion with a spring contact having at least a noble metal on its surface, and supplying power by this spring contact. Specifically, as in the invention as set forth in claim 2, the spring contact is made of a coil spring and can be achieved by slidingly contacting the power supply terminal in the axial direction. More specifically, it can be achieved by interposing an insulator between the motor case and the spring contact as in the invention described in claim 3.
【０００７】[0007]
【作用】上記請求項１に示す課題達成手段によれば、偏
平モータの側方の空間を利用していることになるので、
給電装置自体が側方に収納されるので、薄型にできる。
請求項２に示す課題達成手段によれば、軸方向から接触
させるようにしたのでモータケースのすぐ側方が利用で
き、給電装置の側方の空間召有率が少なくできる。請求
項３に示す課題達成手段によれば、モータの固定とモー
タケースとの絶縁が一度で解決できる。According to the means for achieving the above-mentioned object, since the space on the side of the flat motor is used,
Since the power feeding device itself is stored laterally, it can be made thin.
According to the task achieving means described in claim 2, since the contact is made from the axial direction, the side right of the motor case can be used, and the space occupancy rate on the side of the power supply device can be reduced. According to the problem achievement means described in claim 3, fixing of the motor and insulation of the motor case can be solved at once.
【０００８】[0008]
【第１の実施例】図１はこの発明の第１の実施例の要部
断面図であって、偏平モータＭは図２の斜視図に示すよ
うに、ブラケット１は側方に突き出し部２を設け、この
突き出し部２にフレキシブル基板からなる給電端子部３
が導出され、印刷配線された一対の表面は金メッキされ
た給電端子３ａ，３ｂが形成されている。このような偏
平モータは、携帯機器に搭載するのにあたっては、図１
に示すように、ケースＫ１と一体された合成樹脂製のホ
ルダＨに嵌めこまれ、上方からゴムホルダＧを被せられ
て固定するようになっている。[First Embodiment] FIG. 1 is a cross-sectional view of a main portion of a first embodiment of the present invention. A flat motor M is a bracket 1 as shown in a perspective view of FIG. Is provided, and the power supply terminal portion 3 made of a flexible substrate is provided on the protruding portion 2.
Is formed, and a pair of gold-plated power supply terminals 3a, 3b are formed on the pair of printed and printed surfaces. Such a flat motor is installed in a portable device as shown in FIG.
As shown in FIG. 3, the holder K is fitted in a synthetic resin holder H integrated with the case K1, and a rubber holder G is covered and fixed from above.
【０００９】前記給電端子部３に通電するために、ゴム
ホルダＧを通して一対の貴金属メッキしたコイルばねか
らなるばね接点４ａ，４ｂの一方の自由端が、給電端子
３ａ，３ｂにそれぞれ、組み付けしたとき接触されるよ
うになっており、このばね接点４ａ，４ｂの他方の自由
端は他回路用印刷配線板５の電極５ａ，５ｂに接触され
るようになっている。図中、Ｋ２は携帯機器のふたであ
り、６は、ばね接点４ａ，４ｂとモータＭとの絶縁を確
保する働きをするホルダＨと一体の絶縁体である。この
ようにすると、偏平モータＭをホルダＨにはめ、一対の
ばね接点４ａ，４ｂをゴムホルダに通して、ふたＫ２を
かぶせるだけで給電装置として機能を果たすことにな
る。To energize the power feeding terminal portion 3, one free end of the spring contacts 4a and 4b, which are coil springs plated with a noble metal through the rubber holder G, come into contact with each other when assembled to the power feeding terminals 3a and 3b. The other free ends of the spring contacts 4a and 4b are brought into contact with the electrodes 5a and 5b of the printed wiring board 5 for another circuit. In the figure, K2 is a lid of a portable device, and 6 is an insulator integrated with a holder H that serves to ensure insulation between the spring contacts 4a and 4b and the motor M. In this case, the flat motor M is fitted into the holder H, the pair of spring contacts 4a and 4b is passed through the rubber holder, and the lid K2 is simply covered to function as a power supply device.
【００１０】[0010]
【他の実施例】上記第１の実施例では、ブラケット１の
外方に突き出し部２を設けたが、平板状であれば、フレ
キシブル基板だけの給電端子部にしてもよいし、印刷配
線鉄基板で形成することにより、ブラケットと同体にし
てもよく、絶縁体６はホルダＨと別個の、例えばポリエ
ステルテープからなるものを偏平モータＭの側周に貼付
したものでもよい。さらにまた、軸方向からばね接点４
ａ，４ｂを接触させる代わりに、径方向からコネクタ方
式にしてもよい。[Other Embodiments] In the first embodiment, the protruding portion 2 is provided on the outside of the bracket 1. However, as long as it has a flat plate shape, it may be used as a power supply terminal portion of a flexible substrate only, or a printed wiring iron. The insulator 6 may be formed of a substrate so as to be the same body as the bracket, and the insulator 6 may be a holder different from the holder H and made of, for example, polyester tape and attached to the side periphery of the flat motor M. Furthermore, from the axial direction, the spring contact 4
Instead of contacting a and 4b, a connector system may be adopted in the radial direction.
【００１１】[0011]
【発明の効果】この発明は、上述のように、給電装置と
して偏平モータの側方を利用しているので、薄型な無半
田結線（接触）式給電装置が提供できる。したがって、
携帯機器の薄型化に寄与できる。As described above, according to the present invention, since the side of the flat motor is used as the power feeding device, a thin solderless connection (contact) type power feeding device can be provided. Therefore,
It can contribute to making mobile devices thinner.
【図１】本発明の偏平モータの給電装置の一実施例の要
部断面図である。FIG. 1 is a cross-sectional view of a main part of an embodiment of a flat motor power supply device according to the present invention.
【図２】同モータの給電装置の組立斜視図である。FIG. 2 is an assembled perspective view of a power feeding device of the motor.
【図３】従来の偏平モータの給電装置の要部断面図であ
る。FIG. 3 is a cross-sectional view of a main part of a conventional flat motor power feeding device.
Ｍ 偏平モータ １ ブラケット ３ 給電端子部 ３ａ，３ｂ 給電端子 Ｈ ホルダ Ｋ１ ケース Ｇ ゴムホルダ ４ａ，４ｂ ばね接点 M flat motor 1 bracket 3 power supply terminal part 3a, 3b power supply terminal H holder K1 case G rubber holder 4a, 4b spring contact
Claims (3)
を導出すると共にこの偏平モータＭを水平方向の動きを
防止するホルダにはめ、前記給電端子部に配した給電端
子に貴金属を少なくとも表面に施したばね接点を接触さ
せ、このばね接点によって電源を供給させるようにした
偏平モータの給電装置。1. A flat plate-shaped power supply terminal portion is led out to the side of the flat motor, and the flat motor M is fitted into a holder for preventing horizontal movement, and at least a noble metal is attached to the power supply terminal arranged in the power supply terminal portion. A flat motor power supply device in which a spring contact provided on the surface is brought into contact with and power is supplied by the spring contact.
から給電端子に接触させた請求項１に記載の偏平モータ
の給電装置。2. The power supply device for a flat motor according to claim 1, wherein the spring contact is made of a coil spring and is brought into contact with the power supply terminal in the axial direction.
を介した請求項１または２に記載の偏平モータの給電装
置。3. The power supply device for a flat motor according to claim 1, wherein an insulator is interposed between the motor and the spring contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30038294A JPH08140301A (en) | 1994-11-09 | 1994-11-09 | Power-supply device for flat motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30038294A JPH08140301A (en) | 1994-11-09 | 1994-11-09 | Power-supply device for flat motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08140301A true JPH08140301A (en) | 1996-05-31 |
Family
ID=17884115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30038294A Pending JPH08140301A (en) | 1994-11-09 | 1994-11-09 | Power-supply device for flat motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08140301A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000062945A1 (en) * | 1999-04-16 | 2000-10-26 | Namiki Seimitsu Houseki Kabushiki Kaisha | Vibrating actuator and feeding mechanism thereof |
| US6271610B1 (en) | 1998-08-28 | 2001-08-07 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic vibrator and device incorporating the same |
| JP2002159913A (en) * | 2000-11-22 | 2002-06-04 | Shin Etsu Polymer Co Ltd | Vibrator with connector and its connecting structure |
| US6641479B1 (en) | 1997-04-24 | 2003-11-04 | Sony Computer Entertainment, Inc. | Control unit and system utilizing the control unit |
| KR100430715B1 (en) * | 1998-08-28 | 2004-06-26 | 도쿄파츠고교 가부시키가이샤 | Flat motor and equipment mounting feeding method |
| EP0955762A4 (en) * | 1997-10-31 | 2006-01-11 | Mitsubishi Electric Corp | Vibrator attaching structure |
| US7301251B2 (en) * | 2003-05-26 | 2007-11-27 | Valeo Vision | Actuator equipped with an electronic card with an arrangement for limiting electromagnetic radiations |
| US7377851B2 (en) | 1996-10-11 | 2008-05-27 | Sony Computer Entertainment Inc. | Operating device for game machine |
-
1994
- 1994-11-09 JP JP30038294A patent/JPH08140301A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9180367B2 (en) | 1996-10-11 | 2015-11-10 | Sony Computer Entertainment Inc. | Operating device for game machine |
| US8608565B2 (en) | 1996-10-11 | 2013-12-17 | Sony Corporation | Operating device for game machine |
| US8360883B2 (en) | 1996-10-11 | 2013-01-29 | Sony Computer Entertainment Inc. | Operating device for game machine |
| US7377851B2 (en) | 1996-10-11 | 2008-05-27 | Sony Computer Entertainment Inc. | Operating device for game machine |
| US7314413B2 (en) | 1997-04-24 | 2008-01-01 | Sony Computer Entertainment, Inc. | Control unit and system utilizing the control unit |
| US6641479B1 (en) | 1997-04-24 | 2003-11-04 | Sony Computer Entertainment, Inc. | Control unit and system utilizing the control unit |
| EP0955762A4 (en) * | 1997-10-31 | 2006-01-11 | Mitsubishi Electric Corp | Vibrator attaching structure |
| KR100430715B1 (en) * | 1998-08-28 | 2004-06-26 | 도쿄파츠고교 가부시키가이샤 | Flat motor and equipment mounting feeding method |
| US6424064B2 (en) | 1998-08-28 | 2002-07-23 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic vibrator and device incorporating the same |
| US6271610B1 (en) | 1998-08-28 | 2001-08-07 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic vibrator and device incorporating the same |
| US6954016B2 (en) | 1999-04-16 | 2005-10-11 | Namiki Seimitsu Hoseki Kabushiki Kaisha | Vibrating actuator and a power supply mechanism thereof |
| WO2000062945A1 (en) * | 1999-04-16 | 2000-10-26 | Namiki Seimitsu Houseki Kabushiki Kaisha | Vibrating actuator and feeding mechanism thereof |
| US6753630B1 (en) | 1999-04-16 | 2004-06-22 | Namiki Seimitsu Hoseki Kabushiki Kaisha | Vibrating actuator and feeding mechanism thereof |
| EP1862226A3 (en) * | 1999-04-16 | 2010-03-31 | Namiki Seimitsu Houseki Kabushiki Kaisha | Power supply mechanism and vibrating actuator with such a power supply mechanism |
| JP4899076B2 (en) * | 1999-04-16 | 2012-03-21 | 並木精密宝石株式会社 | Vibration actuator and power feeding mechanism thereof |
| JP2002159913A (en) * | 2000-11-22 | 2002-06-04 | Shin Etsu Polymer Co Ltd | Vibrator with connector and its connecting structure |
| US7301251B2 (en) * | 2003-05-26 | 2007-11-27 | Valeo Vision | Actuator equipped with an electronic card with an arrangement for limiting electromagnetic radiations |
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