JPH07273478A - Electronic equipment vibration-deadening structure - Google Patents
Electronic equipment vibration-deadening structureInfo
- Publication number
- JPH07273478A JPH07273478A JP5861094A JP5861094A JPH07273478A JP H07273478 A JPH07273478 A JP H07273478A JP 5861094 A JP5861094 A JP 5861094A JP 5861094 A JP5861094 A JP 5861094A JP H07273478 A JPH07273478 A JP H07273478A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- chassis
- electronic equipment
- housing
- deadening
- 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.)
- Granted
Links
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は電子機器の防振構造に係
り、例えばコンパクトディスク等の再生を行うディスク
プーヤ等の再生装置や、あるいはインク液を記録紙に吐
出付着させて印字を行うインクジェットプリンター等の
記録装置、等において駆動部を支持するシャーシを保持
する防振構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anti-vibration structure for electronic equipment, for example, a reproducing device such as a disc puller for reproducing a compact disc, or an ink jet for ejecting and depositing an ink liquid on a recording paper for printing. The present invention relates to an anti-vibration structure that holds a chassis that supports a drive unit in a recording device such as a printer.
【０００２】[0002]
【従来の技術】従来の電子機器の防振構造としては、例
えばコンパクトディスク等の再生を行うディスクプレー
ヤにおいては、ターンテーブルやピックアップ等が取付
けられているシャーシは弾性体からなる防振部材を介し
て筺体ボスに支持されている。図３に示すように、シャ
ーシ（いわゆるメカシャーシ）（３１）を筺体（３２）
に取付けるのに、先ず防振部材（例えばゴムダンパー）
（３５）をシャーシ（３１）に取付け、それを筺体ボス
（３３）に挿入しワッシャ（４０）を入れてビス（４
１）で固定する。そして、更に脚部（例えばゴム足）
（３６）を別個に筺体（３２）の底面（４２）に貼着な
どにより取付けていた。2. Description of the Related Art As a conventional anti-vibration structure for electronic equipment, for example, in a disc player for reproducing a compact disc or the like, a chassis to which a turntable, a pickup or the like is attached is provided with an anti-vibration member made of an elastic material. It is supported by the chassis boss. As shown in FIG. 3, a chassis (so-called mechanical chassis) (31) is provided with a housing (32).
First, install the anti-vibration member (eg rubber damper)
(35) is attached to the chassis (31), it is inserted into the housing boss (33), the washer (40) is inserted, and the screw (4
Fix in 1). And further legs (eg rubber feet)
(36) was separately attached to the bottom surface (42) of the housing (32) by sticking or the like.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来の電子機器の防振構造では、シャーシ（３１）を
保持する防振部材（３５）と筺体（３２）の底面（４
２）に貼着する脚部（３６）とは、それぞれ別個に取付
けられていたので、部品点数が増えると共に取付け工程
も増え、組立作業の能率向上が図れないという問題点が
あった。However, in the above-described conventional vibration damping structure for electronic equipment, the vibration damping member (35) for holding the chassis (31) and the bottom surface (4) of the housing (32) are used.
Since the leg portions (36) attached to 2) are attached separately, there is a problem that the number of parts increases and the attaching process also increases, so that the efficiency of assembly work cannot be improved.
【０００４】従って、本発明は上記事情を考慮してなさ
れたもので、シャーシを防振部材を介して筺体ボスに支
持するようにした電子機器の防振構造において、部品点
数を削減できると共に取付け工程を簡略化でき組立作業
の能率向上が図れるという構造を提供することを目的と
するものである。Therefore, the present invention has been made in consideration of the above circumstances, and in a vibration isolating structure of an electronic device in which a chassis is supported by a housing boss via a vibration isolating member, the number of parts can be reduced and mounting is possible. It is an object of the present invention to provide a structure in which the steps can be simplified and the efficiency of assembly work can be improved.
【０００５】[0005]
【課題を解決するための手段】本発明は上記した目的を
達成するために、シャーシを防振部材を介して筺体ボス
に支持するようにした電子機器の防振構造において、上
記防振部材の一部を筺体から貫通させ脚部としても使用
できる構造としたことを特徴とするものである。In order to achieve the above-mentioned object, the present invention provides a vibration isolating structure for an electronic device in which a chassis is supported by a housing boss via a vibration isolating member. The structure is characterized in that a part of it penetrates from the housing and can also be used as legs.
【０００６】[0006]
【実施例】以下、本発明に係る電子機器の防振構造の好
適一実施例を図１及び図２に基づいて詳細に説明する。
図１は本発明の一実施例を示す要部分解斜視図、図２は
その取付構造を示す要部断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a vibration isolation structure for electronic equipment according to the present invention will be described in detail below with reference to FIGS.
1 is an exploded perspective view of an essential part showing an embodiment of the present invention, and FIG. 2 is a sectional view of the essential part showing its mounting structure.
【０００７】図１及び図２において、（１）はシャーシ
（本実施例ではメカシャーシ）であり、このシャーシ
（１）はディスクプレーヤの筺体（本実施例では下ケー
ス）（２）に固定（本実施例では一体成型）した筺体ボ
ス（３）上に固定されるもので、シャーシ（１）上には
ディスクを載置するターンテーブルや該ターンテーブル
を駆動するモータやディスクの情報を読み取るピックア
ップ及び該ピックアップを駆動する駆動機構、等の公知
の機構が取付けられている。1 and 2, (1) is a chassis (mechanical chassis in this embodiment), and this chassis (1) is fixed to a housing (lower case in this embodiment) (2) of a disc player (2). In this embodiment, it is fixed on a housing boss (3) integrally molded. On the chassis (1), there is a turntable on which a disc is placed, a motor for driving the turntable, and a pickup for reading information of the disc. Further, a known mechanism such as a drive mechanism for driving the pickup is attached.
【０００８】上記シャーシ（１）の四隅近傍には丸穴部
（４）が形成され、この丸穴部（４）が防振部材（本実
施例ではゴムダンパー）（５）を介して上記筺体ボス
（３）に取付けられている。上記防振部材（５）はゴム
製などの弾性体からなる円筒形状を成し、下部には数個
（本実施例では３箇）の脚部（６）が設けられていると
共に、この脚部（６）にはそれぞれフック状の爪（７）
が形成されている。Round holes (4) are formed in the vicinity of the four corners of the chassis (1), and the round holes (4) are provided with the vibration isolating member (rubber damper in this embodiment) (5) to the casing. It is attached to the boss (3). The vibration isolator (5) has a cylindrical shape made of an elastic material such as rubber, and is provided with several (three in this embodiment) leg portions (6) at the bottom thereof. Hook-shaped claws (7) on each part (6)
Are formed.
【０００９】上記防振部材（５）の外周の所望位置（本
実施例では上端部）には、周方向の溝（いわゆる段部）
（８）が形成され、この溝（８）に上記シャーシ（１）
の丸穴部（４）の内周が嵌め込まれるもので、この嵌め
込みを容易にするために上記上端部の頭部には斜面状の
テーパ部（９）が形成されている。上記筺体ボス（３）
は筺体（２）に固定され、上記防振部材（５）はワッシ
ャ（１０）を入れたビス（１１）により筺体ボス（３）
に取付けられ、更に、防振部材（５）の脚部（６）は筺
体ボス（３）の近傍に形成された貫通孔（本実施例では
３箇所）（１２）から貫通し、フック状の爪（７）と下
縁部（１３）との間で筺体（２）を挟持するよう構成さ
れているものである。A circumferential groove (so-called step portion) is formed at a desired position (upper end portion in this embodiment) on the outer circumference of the vibration isolating member (5).
(8) is formed, and the chassis (1) is formed in the groove (8).
The inner periphery of the round hole portion (4) is fitted in, and in order to facilitate this fitting, a beveled taper portion (9) is formed in the head portion of the upper end portion. The above housing boss (3)
Is fixed to the housing (2), and the vibration isolation member (5) is fixed to the housing boss (3) by a screw (11) containing a washer (10).
Further, the leg portion (6) of the vibration isolator (5) penetrates through through holes (three places in this embodiment) (12) formed in the vicinity of the housing boss (3) and has a hook shape. The case (2) is configured to be sandwiched between the claw (7) and the lower edge portion (13).
【００１０】以上、本発明の好適一実施例について説明
したが、本発明はこれに限定されるものではなく、本発
明の範囲を逸脱することなく種々の修正（設計変更）が
可能であることは明白である。例えば、上述した実施例
では、防振部材（５）に形成された脚部（６）は３箇と
しているが、これに限らず、数個（少なくとも１つ以
上）であれば良い。また、上記防振部材（５）を本実施
例では円筒形状としたが、他の形状として例えば四角筒
（四角柱）形状などとしても良い。更に、上記防振部材
（５）をワッシャ（１０）を入れたビス（１１）により
筺体ボス（３）に取付けたが、このワッシャ（１０）は
なくても良いし、またビス（１１）ではなく接着剤など
により防振部材（５）を筺体ボス（３）に取付けるよう
にしても勿論良い。The preferred embodiment of the present invention has been described above. However, the present invention is not limited to this, and various modifications (design changes) can be made without departing from the scope of the present invention. Is obvious. For example, in the above-described embodiment, the number of legs (6) formed on the vibration damping member (5) is three, but the number is not limited to this and may be several (at least one or more). Further, although the vibration isolating member (5) has a cylindrical shape in this embodiment, it may have another shape such as a square cylinder (square pillar) shape. Furthermore, the vibration isolator (5) is attached to the housing boss (3) by a screw (11) containing a washer (10), but the washer (10) may be omitted, or the screw (11) may be used. Instead of this, the antivibration member (5) may be attached to the housing boss (3) with an adhesive or the like.
【００１１】尚、以上の本実施例では電子機器の防振構
造として、コンパクトディスク等の再生を行うディスク
プレーヤ等の再生装置の防振構造を例に挙げて説明した
が、これに限らず、例えばインク液を記録紙に吐出付着
させて印字を行うインクジェットプリンター等の記録装
置など、種々の電子機器に幅広く適用できることは言う
までもない。In the above-described embodiment, the vibration isolation structure of a reproducing apparatus such as a disc player for reproducing a compact disc or the like has been described as the vibration isolation structure of an electronic device, but the invention is not limited to this. It is needless to say that the present invention can be widely applied to various electronic devices such as a recording device such as an ink jet printer that prints by ejecting and depositing an ink liquid on a recording paper.
【００１２】[0012]
【発明の効果】以上説明したように本発明によれば、シ
ャシを防振部材を介して筺体ボスに支持するようにした
電子機器の防振構造において、上記防振部材の一部を筺
体から貫通させ脚部としても使用できる構造としたこと
により、従来のような脚部として別個の部品を必要とせ
ず、従って部品点数を削減できると共に取付け工程を簡
略化でき組立作業の能率向上が図れるという顕著な効果
を奏するものである。As described above, according to the present invention, in the vibration isolating structure of an electronic device in which the chassis is supported by the housing boss via the vibration isolating member, a part of the vibration isolating member is removed from the housing. Since it has a structure that can be used as a leg part by penetrating it, it does not require a separate part as a leg part as in the conventional case, therefore the number of parts can be reduced and the mounting process can be simplified and the efficiency of assembly work can be improved. It has a remarkable effect.
【図１】 本発明に係る電子機器の防振構造の好適一実
施例を示す要部分解斜視図である。FIG. 1 is an exploded perspective view of essential parts showing a preferred embodiment of a vibration isolation structure for an electronic device according to the present invention.
【図２】 上記実施例の防振構造を示す要部断面図であ
る。FIG. 2 is a cross-sectional view of an essential part showing the vibration damping structure of the above embodiment.
【図３】 従来の防振構造の一例を示す要部断面図であ
る。FIG. 3 is a sectional view of an essential part showing an example of a conventional vibration isolation structure.
（１）シャーシ （２）筺体 （３）筺体ボス （５）防振部材（ゴムダンパー） （６）脚部 （７）爪 （８）溝 （１１）ビス （１２）貫通孔 (1) Chassis (2) Housing (3) Housing boss (5) Anti-vibration member (rubber damper) (6) Leg (7) Claw (8) Groove (11) Screw (12) Through hole
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｈ０５Ｋ 5/02 Ｌ 7362−4Ｅ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location H05K 5/02 L 7362-4E
Claims (1)
支持するようにした電子機器の防振構造において、上記
防振部材の一部を筺体から貫通させ脚部としても使用で
きる構造としたことを特徴とする電子機器の防振構造。1. A vibration-proof structure for an electronic device, wherein a chassis is supported by a housing boss via a vibration-proof member, and a structure in which a part of the vibration-proof member can be penetrated from the housing and used as a leg portion Anti-vibration structure for electronic devices, which is characterized in that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05861094A JP3334733B2 (en) | 1994-03-29 | 1994-03-29 | Electronic equipment anti-vibration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05861094A JP3334733B2 (en) | 1994-03-29 | 1994-03-29 | Electronic equipment anti-vibration structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07273478A true JPH07273478A (en) | 1995-10-20 |
| JP3334733B2 JP3334733B2 (en) | 2002-10-15 |
Family
ID=13089311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05861094A Expired - Fee Related JP3334733B2 (en) | 1994-03-29 | 1994-03-29 | Electronic equipment anti-vibration structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3334733B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100592245B1 (en) * | 2003-10-10 | 2006-06-23 | 삼성에스디아이 주식회사 | Plasma display device |
| JP2007234649A (en) * | 2006-02-27 | 2007-09-13 | Toshiba Corp | Printed wiring board structure, and electronic apparatus |
| JP2007240983A (en) * | 2006-03-09 | 2007-09-20 | Seiko Epson Corp | Projector |
| KR100826253B1 (en) * | 2006-01-04 | 2008-04-29 | 삼성전자주식회사 | installng unit for data record/reproducing device and photo-printer having the same |
| JP2010151259A (en) * | 2008-12-25 | 2010-07-08 | Fukuda Denshi Co Ltd | Vibration source fixing structure |
| US7891827B2 (en) | 2006-03-09 | 2011-02-22 | Seiko Epson Corporation | Projector |
| US9441344B2 (en) | 2013-01-18 | 2016-09-13 | Komatsu Ltd. | Controller assembly, cab for work machine, and work machine |
| US10039196B2 (en) | 2016-09-16 | 2018-07-31 | Casio Computer Co., Ltd. | Portable device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5945696B2 (en) * | 2012-11-05 | 2016-07-05 | パナソニックＩｐマネジメント株式会社 | Cooking device |
-
1994
- 1994-03-29 JP JP05861094A patent/JP3334733B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100592245B1 (en) * | 2003-10-10 | 2006-06-23 | 삼성에스디아이 주식회사 | Plasma display device |
| KR100826253B1 (en) * | 2006-01-04 | 2008-04-29 | 삼성전자주식회사 | installng unit for data record/reproducing device and photo-printer having the same |
| JP2007234649A (en) * | 2006-02-27 | 2007-09-13 | Toshiba Corp | Printed wiring board structure, and electronic apparatus |
| JP2007240983A (en) * | 2006-03-09 | 2007-09-20 | Seiko Epson Corp | Projector |
| US7891827B2 (en) | 2006-03-09 | 2011-02-22 | Seiko Epson Corporation | Projector |
| JP2010151259A (en) * | 2008-12-25 | 2010-07-08 | Fukuda Denshi Co Ltd | Vibration source fixing structure |
| US9441344B2 (en) | 2013-01-18 | 2016-09-13 | Komatsu Ltd. | Controller assembly, cab for work machine, and work machine |
| US10039196B2 (en) | 2016-09-16 | 2018-07-31 | Casio Computer Co., Ltd. | Portable device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3334733B2 (en) | 2002-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |