JPH1054890A - Laser disc player container case - Google Patents
Laser disc player container caseInfo
- Publication number
- JPH1054890A JPH1054890A JP21071996A JP21071996A JPH1054890A JP H1054890 A JPH1054890 A JP H1054890A JP 21071996 A JP21071996 A JP 21071996A JP 21071996 A JP21071996 A JP 21071996A JP H1054890 A JPH1054890 A JP H1054890A
- Authority
- JP
- Japan
- Prior art keywords
- storage case
- laser disk
- case
- container case
- laser disc
- 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
- 238000012856 packing Methods 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 10
- 238000004080 punching Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000009545 invasion Effects 0.000 abstract 1
- 235000014593 oils and fats Nutrition 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000003925 fat Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、録画装置用のレー
ザディスクプレーヤの防塵収納装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust-proof storage device of a laser disk player for a recording device.
【０００２】[0002]
【従来の技術】従来、レーザディスクプレーヤのように
記録媒体に画像を記録する録画装置は一般にファン付の
解放型が多い。例えば、工場内に前記録画装置を設置し
た際、油脂を含んだ粉塵などの浮遊物が前記記録媒体の
表面に付着しやすいが、防塵対策として、室内をクリー
ンハウスにするには多大なる費用を要する。図３は、従
来のレーザディスクプレーヤを収納した録画装置の一例
を示す斜視図であって、録画装置２は、パンチングケー
ス７の前方に吸入ファン８、後方に吐出ファン９を設け
たもので、前方側からレーザディスク３を挿入するよう
になっているが、レーザディスク３及びレーザディスク
プレーヤに対する防塵対策は特別には考慮されていな
い。2. Description of the Related Art Conventionally, a recording apparatus for recording an image on a recording medium, such as a laser disk player, is generally of an open type with a fan. For example, when the recording device is installed in a factory, floating substances such as dust containing oils and fats easily adhere to the surface of the recording medium. It costs. FIG. 3 is a perspective view showing an example of a recording device accommodating a conventional laser disk player. The recording device 2 is provided with a suction fan 8 in front of a punching case 7 and a discharge fan 9 in back. Although the laser disk 3 is inserted from the front side, dust prevention measures for the laser disk 3 and the laser disk player are not particularly considered.
【０００３】[0003]
【発明が解決しようとする課題】図３に示す従来の録画
装置２は、レーザディスク３及びレーザディスクプレー
ヤをパンチングケース７内に収容し、前方に吸入ファン
８、後方には吐出ファン９を備えたのみの構造であるか
ら、浮遊する油脂を含んだ粉塵がパンチングケース７を
通してレーザディスク３表面に付着し、検査結果をチェ
ックする際に記録画像の乱れなど録画装置２のトラブル
等が発生し、高精度の画像検査、例えば、信頼性の要求
されるＸ線検査などを実施するには不適当であった。ま
た、これらの粉塵、油性分等は、クリーニングするたび
にレーザーディスク３を損傷し、録画面にもその傷が転
移し、レーザディスクプレーヤの寿命を短縮していた。
本発明は、上記の課題を解決し、レーザーディスクに対
する油脂を含んだ粉塵等の侵入によるレーザーディスク
の損傷防止と収納ケース内部の録画装置の発熱を防止す
るに好適なレーザディスクプレーヤ収納ケースを提供す
ることを目的としている。The conventional recording apparatus 2 shown in FIG. 3 accommodates a laser disk 3 and a laser disk player in a punching case 7 and has a suction fan 8 at the front and a discharge fan 9 at the rear. Due to this structure, dust containing floating oils and fats adheres to the surface of the laser disk 3 through the punching case 7, and when checking the inspection result, troubles of the recording device 2 such as disturbance of the recorded image occur. It is not suitable for performing high-precision image inspection, for example, X-ray inspection requiring reliability. These dusts, oily components, and the like damage the laser disk 3 every time cleaning is performed, and the scratches are transferred to the recording surface, thereby shortening the life of the laser disk player.
The present invention solves the above problems and provides a laser disk player storage case suitable for preventing damage to a laser disk due to intrusion of dust or the like containing oil or fat into a laser disk and preventing heat generation of a recording device inside the storage case. It is intended to be.
【０００４】[0004]
【課題を解決するための手段】上記の課題を解決するた
めの手段を、本発明の実施の形態を示す図１を用いて説
明すると、吸入ファン８を備えた筐体であって、録画装
置２を収納する収納ケース１を設けると共に、収納ケー
ス１の開閉扉内側縁部にパッキン部材１２を設けて、開
閉扉４からの塵挨の侵入を防止し、収容された録画装置
２のパンチングケース７の前半部と、後半部すなわちパ
ンチング穴のない部分との境界にシールスポンジ５を設
けて収納ケース１内空間を仕切り、さらに収納ケース１
の後部室６に放熱フィン１０を付設した吐出ファン９を
設けることにより、吸入ファン８から吐出ファン９に向
かう気流が形成され、放熱と、浮遊する油脂を含んだ粉
塵を収納ケース１外に排出することが可能な構造とし
た。請求項１記載のゴム状弾性体のうち、図１に示すパ
ッキン部材１２は、合成ゴム、弾性を有するシール用合
成樹脂材などが好ましく、また、シールスポンジ５は、
多孔質樹脂材であってもよく、その一使用例を示したも
のである。Means for solving the above problems will be described with reference to FIG. 1 showing an embodiment of the present invention. 2 is provided, and a packing member 12 is provided at an inner edge of the opening / closing door of the storage case 1 to prevent dust and dust from entering from the opening / closing door 4, and the punching case of the stored recording device 2 is provided. 7, a seal sponge 5 is provided at the boundary between the former half and the latter half, that is, the part without punched holes, to partition the space inside the storage case 1,
By providing the discharge fan 9 provided with the radiation fins 10 in the rear chamber 6, an airflow from the suction fan 8 to the discharge fan 9 is formed, and the heat radiation and the dust containing floating oils and fats are discharged out of the storage case 1. And a structure that can be used. In the rubber-like elastic body according to claim 1, the packing member 12 shown in FIG. 1 is preferably made of synthetic rubber, a synthetic resin material for sealing having elasticity, etc.
It may be a porous resin material, and shows an example of its use.
【０００５】これにより、収納ケース１の前半部は、少
なくともレーザディスク３に対する機密性と防塵性を保
持されると共に、後半部は、放熱フィン１０と吐出ファ
ン９により録画装置２内の熱は放熱され、収納ケース１
内の雰囲気を清浄に維持し、レーザディスク３及び録画
装置２の保全性の向上が図られる。この場合、開閉扉４
は、レーザディスク３のみならずレーザディスクプレー
ヤを含む録画装置２を収納ケース１内に着脱する構造で
あってもよい。ただし、レーザディスクプレーヤには、
レーザディスク３を保護する防塵機構を有することが好
ましい。[0005] Thus, the first half of the storage case 1 retains at least confidentiality and dustproofness with respect to the laser disk 3, and the second half thereof radiates heat in the recording device 2 by the radiation fins 10 and the discharge fan 9. And storage case 1
The atmosphere inside is kept clean, and the maintenance of the laser disk 3 and the recording device 2 is improved. In this case, the door 4
May have a structure in which not only the laser disk 3 but also the recording device 2 including a laser disk player can be attached to and detached from the storage case 1. However, laser disk players have
It is preferable to have a dustproof mechanism for protecting the laser disk 3.
【０００６】[0006]
【発明の実施の形態】本発明の実施の形態を図面に基づ
いて説明する。図１はレーザディスク３及びレーザディ
スクプレーヤを装着した録画装置２と収納ケース１を示
す側断面図、図２（ａ）は、同斜視図である。収納ケー
ス１内に録画装置２を収納して２重構造とすると共に、
収納ケース１の開閉扉４にパッキン部材１２を設けて外
部に対する気密性を保持し、収納ケース１の内部空間
は、シールスポンジ５を境にして前半部空間と後半部空
間に分割され、録画装置２の後半部、すなわち、パンチ
ングケース７の放熱穴のある筐体を囲む空間は後半部に
属し、開閉扉４を介して外部と連通する前半部の空間と
は、シールスポンジ５を介して遮断される構造となって
いる。Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side sectional view showing a recording apparatus 2 on which a laser disk 3 and a laser disk player are mounted, and a storage case 1, and FIG. 2A is a perspective view of the same. The recording device 2 is stored in the storage case 1 to form a double structure,
A packing member 12 is provided on the opening / closing door 4 of the storage case 1 to maintain airtightness with respect to the outside. The internal space of the storage case 1 is divided into a front half space and a rear half space with the seal sponge 5 as a boundary. 2, that is, the space surrounding the casing having the heat radiating holes of the punching case 7 belongs to the latter half, and is cut off via the seal sponge 5 from the space of the first half communicating with the outside via the opening / closing door 4. It is a structure that is performed.
【０００７】レーザディスク３は、開閉扉４を開いて録
画装置内２に装填される。図１に示すように、開閉扉４
は、図示するような収納ケース下端にヒンジ４ａを設
け、回動によって開閉する構成であっても、または図示
しない蓋状にして着脱する構成であってもよい。また、
パッキン部材１２は、図１のＡ断面矢視図２（ｂ）、同
Ｂ断面矢視図２（ｃ）に示すように、開閉扉４に凸部４
ｂを設け、収納ケース１の本体側に設けたパッキン部材
１２を介して凸部４ｂと嵌合し密着する構造であって
も、または、図１のＡ断面矢視図２（ｂ’）、同Ｂ矢視
図（ｃ’）に示すように、開閉扉４または収納ケース１
の何れか一方にマグネット４ｃを付設して中空状のパッ
キン部材１２を設けた構造であってもよい。パッキン部
材１２は、また、収納ケース１の後部に放熱フィン１１
を内蔵する後部室６と、後部室６に連結してファン室１
１が設けられ、ファン室１１には吐出ファン９が内装さ
れている。[0007] The laser disk 3 is loaded into the recorder 2 by opening the door 4. As shown in FIG.
May be configured such that a hinge 4a is provided at the lower end of a storage case as shown and opened and closed by rotation, or may be configured as a lid (not shown) and attached and detached. Also,
The packing member 12 has a convex portion 4 on the opening / closing door 4 as shown in FIG.
b, and a structure in which the protrusion 4b is fitted and adhered via the packing member 12 provided on the main body side of the storage case 1 or as shown in a sectional view A in FIG. As shown in the arrow B view (c '), as shown in FIG.
The structure may be such that the magnet 4c is attached to any one of the above and the hollow packing member 12 is provided. The packing member 12 is also provided on the rear of the storage case 1 with the radiation fins 11.
And a fan chamber 1 connected to the rear chamber 6.
1, a discharge chamber 9 is provided in the fan chamber 11.
【０００８】これにより、収納ケース１内においてレー
ザディスク３は外部に対して気密性が保持されるから、
油脂を含んだ粉塵等の付着防止が図られ、録画装置２の
内部から発生する熱は、収容ケース１の後部の放熱フィ
ン１０を通過し、放熱面積の増加によって熱吸収された
のち、ファン室１１内の吐出ファン９を介して外気中に
放散され、レーザーディスクプレーヤーの発熱防止と収
納ケース１内の換気を図ることができる。As a result, the laser disk 3 is kept airtight in the storage case 1 with respect to the outside.
Dust or the like containing fats and oils is prevented from adhering, and heat generated from the inside of the recording device 2 passes through the radiating fins 10 at the rear portion of the storage case 1 and is absorbed by an increase in the radiating area, and then the fan chamber. The heat is dissipated into the outside air through the discharge fan 9 in the inside 11, thereby preventing heat generation of the laser disc player and ventilating the inside of the storage case 1.
【０００９】[0009]
【発明の効果】本発明の収納ケースにより、レーザーデ
ィスクに対する油脂を含んだ粉塵等の防塵効果が図られ
レーザーディスクの損傷防止と共に、収納ケース内部の
録画装置の発熱防止に顕著な効果が得られる。According to the storage case of the present invention, it is possible to prevent the laser disk from being damaged due to dust containing oils and fats and to prevent the laser disk from being damaged and to have a remarkable effect in preventing heat generation of the recording device inside the storage case. .
【図１】本発明の録画装置を装填した収納ケースの構造
を示す側断面図である。FIG. 1 is a side sectional view showing a structure of a storage case loaded with a recording device of the present invention.
【図２】本発明の録画装置を装填した収納ケースの構造
を示す斜視図（ａ）、同パッキン部材周辺を示す断面図
（ｂ）、（ｃ）、（ｂ’）、（ｃ’）である。FIG. 2 is a perspective view (a) showing the structure of a storage case loaded with the recording device of the present invention, and sectional views (b), (c), (b ′) and (c ′) showing the periphery of the packing member. is there.
【図３】従来の録画装置を示す斜視図である。FIG. 3 is a perspective view showing a conventional recording device.
１…収納ケース ２…録画装置 ３…レーザディスク ４…開閉扉 ４ａ…ヒンジ ４ｂ…凸部 ４ｃ…マグネット ５…シールスポンジ ６…後部室 ７…パンチングケース ８…吸入ファン ９…吐出ファン １０…放熱フィン １１…ファン室 １２…パッキン部材 DESCRIPTION OF SYMBOLS 1 ... Storage case 2 ... Recording device 3 ... Laser disk 4 ... Opening / closing door 4a ... Hinge 4b ... Convex part 4c ... Magnet 5 ... Seal sponge 6 ... Rear room 7 ... Punching case 8 ... Suction fan 9 ... Discharge fan 10 ... Radiation fin 11: Fan chamber 12: Packing member
Claims (1)
画装置を収納し放熱穴を後半部に備えた筐体からなる収
納ケースと、 少なくとも前記レーザディスクを前記収納ケースに着脱
する着脱口となる開閉扉と、 この開閉扉と前記収納ケースとの間の気密を保持するゴ
ム状弾性体のパッキン部材と、 前記レーザディスクの着脱方向に対し、前記筐体を囲む
空間を前半部と前記後半部とに仕切るゴム状弾性体部材
と、 前記筐体の吸入ファンと反対側の収納ケース外側に設け
た吐出ファンと、 この吐出ファンと前記収納ケースの間に介設した後部室
内に放熱フィンと、を有することを特徴とするレーザデ
ィスクプレーヤ収納ケース。1. A storage case comprising a housing having a suction fan and accommodating a recording device including a laser disk and having a heat radiating hole in a rear half portion, and a detachable opening for attaching and detaching at least the laser disk to and from the storage case. An opening / closing door; a rubber-like elastic packing member for maintaining airtightness between the opening / closing door and the storage case; A rubber-like elastic member for partitioning the housing, a discharge fan provided on the outside of the storage case on the side opposite to the suction fan of the housing, and a radiation fin in a rear room interposed between the discharge fan and the storage case. A laser disk player storage case characterized by having:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21071996A JPH1054890A (en) | 1996-08-09 | 1996-08-09 | Laser disc player container case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21071996A JPH1054890A (en) | 1996-08-09 | 1996-08-09 | Laser disc player container case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1054890A true JPH1054890A (en) | 1998-02-24 |
Family
ID=16593973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21071996A Pending JPH1054890A (en) | 1996-08-09 | 1996-08-09 | Laser disc player container case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1054890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100444264C (en) * | 1997-06-06 | 2008-12-17 | 索尼株式会社 | disk drive |
| JP2011096303A (en) * | 2009-10-28 | 2011-05-12 | Funai Electric Co Ltd | Dustproof and soundproof structure of electric equipment |
| CN108198589A (en) * | 2017-12-29 | 2018-06-22 | 湖北轻松仪表设备有限公司 | A kind of dust guard for instrument and meter |
| CN109524032A (en) * | 2018-11-01 | 2019-03-26 | 合肥享淘科技有限公司 | A kind of hard disc of computer heat-dissipating casing |
-
1996
- 1996-08-09 JP JP21071996A patent/JPH1054890A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100444264C (en) * | 1997-06-06 | 2008-12-17 | 索尼株式会社 | disk drive |
| JP2011096303A (en) * | 2009-10-28 | 2011-05-12 | Funai Electric Co Ltd | Dustproof and soundproof structure of electric equipment |
| CN108198589A (en) * | 2017-12-29 | 2018-06-22 | 湖北轻松仪表设备有限公司 | A kind of dust guard for instrument and meter |
| CN109524032A (en) * | 2018-11-01 | 2019-03-26 | 合肥享淘科技有限公司 | A kind of hard disc of computer heat-dissipating casing |
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