JP6463943B2 - Anti-vibration structure for electronic equipment with auxiliary storage device - Google Patents

Anti-vibration structure for electronic equipment with auxiliary storage device Download PDF

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JP6463943B2
JP6463943B2 JP2014217503A JP2014217503A JP6463943B2 JP 6463943 B2 JP6463943 B2 JP 6463943B2 JP 2014217503 A JP2014217503 A JP 2014217503A JP 2014217503 A JP2014217503 A JP 2014217503A JP 6463943 B2 JP6463943 B2 JP 6463943B2
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tray
auxiliary storage
storage device
electronic device
vibration
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JP2016085772A (en
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太田　武志
武志 太田
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Toshiba Corp
Toshiba Infrastructure Systems and Solutions Corp
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Toshiba Corp
Toshiba Infrastructure Systems and Solutions Corp
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Priority to JP2014217503A priority Critical patent/JP6463943B2/en
Priority to TW104132697A priority patent/TWI595482B/en
Priority to KR1020177002686A priority patent/KR101901537B1/en
Priority to CN201580044129.5A priority patent/CN106664814B/en
Priority to PCT/JP2015/079187 priority patent/WO2016063790A1/en
Priority to SG11201702879VA priority patent/SG11201702879VA/en
Publication of JP2016085772A publication Critical patent/JP2016085772A/en
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Description

本発明の実施形態は、補助記憶装置を備える電子機器の防振構造に関する。   Embodiments described herein relate generally to an anti-vibration structure for an electronic device including an auxiliary storage device.

社会インフラ（Infrastructure）の産業分野で使用される補助記憶装置を備える電子機器は、保守作業を簡単にするため電子機器の筐体を分解せずに、筐体の全面から補助記憶装置の交換が可能なフロント交換タイプの構造が求められている。   Electronic devices with an auxiliary storage device used in the industrial field of social infrastructure can be replaced from the entire surface of the case without disassembling the case of the electronic device to simplify maintenance work. A possible front exchange type structure is required.

一般にフロント交換タイプの補助記憶装置の着脱構造は、電子機器と補助記憶装置が筐体の内部に強固に固定されていないため、電子機器に外部振動が印加されると電子機器と補助記憶装置との間で衝突現象が生じ、印加した加速度以上の振動が生じる恐れがあった。   In general, the front-replaceable auxiliary storage device attachment / detachment structure is such that the electronic device and the auxiliary storage device are not firmly fixed to the inside of the housing, so that when external vibration is applied to the electronic device, the electronic device and the auxiliary storage device There was a possibility that a collision phenomenon occurred between the two and the vibration more than the applied acceleration.

さらに、ＨＤＤ（Hard disk drive）等の補助記憶装置は、機械的動作を伴うため、振動や衝撃に弱い問題がある。そのため、電子機器としての耐振性能・耐衝撃性能を高める技術が種々開発されてきた。   Furthermore, auxiliary storage devices such as HDDs (Hard Disk Drives) are accompanied by mechanical operations and thus have a problem of being susceptible to vibration and impact. For this reason, various technologies for improving vibration resistance and shock resistance as electronic devices have been developed.

例えば、このようなフロント交換タイプの補助記憶装置を備える電子機器においては、防振構造として、補助記憶装置とこれを搭載するトレイを一体に固定し、このトレイを筐体全面の開口部から挿入して、このトレイを長尺のローレットネジで筐体後面フレームに固定し、さらに、このトレイを筐体全面で固定するフロント交換タイプの構造が開示されている（例えば、特許文献１参照。）。   For example, in an electronic device equipped with such a front exchange type auxiliary storage device, as an anti-vibration structure, the auxiliary storage device and the tray on which the auxiliary storage device is mounted are fixed integrally, and the tray is inserted from the opening on the entire surface of the housing. Then, a front exchange type structure is disclosed in which the tray is fixed to the rear frame of the casing with a long knurled screw, and the tray is fixed to the entire casing (see, for example, Patent Document 1). .

また、電子機器の筐体内に備える補助記憶装置を着脱可能に取り付けた電子機器の防振構造において、補助記憶装置が装着されるホルダと、補助記憶装置と当該ホルダとの間に振動減衰手段を備え、さらに、筐体側接続部またはホルダ側接続部材の接合時、いずれか一方を他方に合わせて変位可能なように、浮遊状態で取り付けるようにした防振構造がある（例えば、特許文献２参照。）。   Further, in the vibration isolating structure of the electronic device in which the auxiliary storage device provided in the housing of the electronic device is detachably attached, a vibration damping unit is provided between the holder to which the auxiliary storage device is attached and the auxiliary storage device and the holder. In addition, there is a vibration isolation structure that is attached in a floating state so that either one of the casing side connection portion or the holder side connection member can be displaced according to the other at the time of joining (see, for example, Patent Document 2) .)

特開２０１３−７７３４３号公報JP 2013-77343 A 特許第４１１６３２２号公報Japanese Patent No. 4116322

しかしながら、特許文献１のフロント交換タイプの構造は、補助記憶装置を搭載するトレイの前面を筐体全面に、またトレイの後部を筐体内部にネジで固定するので着脱構造が複雑になる問題がある。   However, the front exchange type structure of Patent Document 1 has a problem that the attachment / detachment structure is complicated because the front surface of the tray on which the auxiliary storage device is mounted is fixed to the entire surface of the casing and the rear portion of the tray is fixed to the interior of the casing with screws. is there.

また、特許文献２における電子機器の防振構造においては、着脱が容易な構造となっているが、補助記憶装置(ＨＤＤユニット)防振構造が複雑である。また、補助記憶装置がゴム等の多数の振動減衰手段によって支持されているので、防振の支持構造が複雑となる問題がある。   Further, the vibration isolating structure for the electronic device in Patent Document 2 is a structure that can be easily attached and detached, but the auxiliary memory device (HDD unit) vibration isolating structure is complicated. In addition, since the auxiliary storage device is supported by a large number of vibration damping means such as rubber, there is a problem that the structure for supporting vibration isolation becomes complicated.

本発明は、上記問題点を解決するためになされたもので、電子機器の筐体の全面からの着脱が容易で、防振構造の設定が簡単な補助記憶装置を備えた電子機器の防振構造を提供することを目的とする。   The present invention has been made in order to solve the above-described problems, and it is easy to attach and detach the electronic device from the entire surface of the electronic device, and the electronic device having an auxiliary storage device with an easy-to-set anti-vibration structure is provided. The purpose is to provide a structure.

上記目的を達成するために、本実施形態の補助記憶装置を備える電子機器の防振構造は、コネクタ接続方式の補助記憶装置を備える電子機器において、当該電子機器の筐体前面から当該補助記憶装置を着脱可能に取り付けた補助記憶装置を備える電子機器の防振構造であって、前記補助記憶装置を自身の底板に一体で固定したトレイと、前記電子機器の筐体前面に設ける矩形の開口部の前面側から挿入される前記トレイを、ガイドレールを設けて前記電子機器内で収納する収納部と、前記収納部の後角両端部で水平方向に回転可能に軸支され、この後角両端部上部で水平方向に回転可能に設けられる一対の第１の可動板と、前記収納部後側面に変位可能に設けられるコネクタ取付け板と、を備え、前記一対の可動板の一方は、前記回転軸部を中心にして、前記トレイの後部角の端部形状の直角外面に倣う直角の回転面部を備える形状とし、前記トレイを前記収納部前面から挿入し、前記トレイの後端部が前記第１の可動板の一方の前記回転面部を押圧して回転させ、前記トレイを前記電子機器の筐体前面の開口部に固定する位置で、前記補助記憶装置後側面に固定されたコネクタと、前記コネクタ取付け板に設けられるコネクタとを接続し、前記トレイの後角両端面部が一対の前記第１の可動板の一方の前記回転面部を押圧し、同時に他方の前記回転面部に取り付けた振動衝撃吸収部材７が前記トレイの側面を押圧するように、前記トレイ及び前記収納部に設ける一対の前記コネクタ位置、及び一対の前記第１の可動版の形状を予め設定し、前記トレイを前記電子機器の前面で着脱して前記補助記憶装置の保守が容易に行えるようにするとともに、前記振動衝撃吸収部材を選択することで、前記電子機器の筐体を介して前記補助記憶装置に印加される衝撃及び振動の減衰が容易に設定できる様にしたことを特徴とする。   In order to achieve the above object, an anti-vibration structure for an electronic device including the auxiliary storage device according to the present embodiment is provided in the electronic device including a connector-connected auxiliary storage device from the front surface of the casing of the electronic device. A vibration isolating structure for an electronic device including an auxiliary storage device to which the auxiliary storage device is detachably attached, wherein the auxiliary storage device is integrally fixed to a bottom plate of the electronic device, and a rectangular opening provided on the front surface of the casing of the electronic device The tray to be inserted from the front side of the storage is provided with a guide rail and is stored in the electronic device, and is pivotally supported so as to be horizontally rotatable at both rear corner ends of the storage portion. A pair of first movable plates provided to be rotatable in the horizontal direction at the upper part of the unit, and a connector mounting plate provided to be displaceable on the rear side surface of the storage unit, wherein one of the pair of movable plates is the rotation Shaft The tray has a shape with a right-angled rotation surface portion that follows the right-angle outer surface of the shape of the rear corner of the tray, the tray is inserted from the front of the storage portion, and the rear end portion of the tray is the first movable A connector fixed to the rear side surface of the auxiliary storage device at a position for pressing and rotating one of the rotating surface portions of the plate to fix the tray to the opening on the front surface of the housing of the electronic device; and the connector mounting plate A vibration shock absorbing member 7 attached to the other rotating surface portion at the same time, the rear corner end surface portions of the tray pressing one rotating surface portion of the pair of first movable plates. A pair of connector positions provided in the tray and the storage portion and a shape of the pair of first movable plates are set in advance so as to press the side surface of the tray, and the tray is attached to and detached from the front surface of the electronic device. The auxiliary storage device can be easily maintained, and by selecting the vibration shock absorbing member, the shock and vibration applied to the auxiliary storage device through the housing of the electronic device can be attenuated. The feature is that it can be set easily.

実施形態の電子機器の外観斜視図。1 is an external perspective view of an electronic apparatus according to an embodiment. 着脱構造を説明する電子機器の上部から見た図。The figure seen from the upper part of the electronic device explaining attachment / detachment structure. 着脱構造を説明する電子機器の側面から見た図The figure seen from the side of an electronic device explaining attachment and detachment structure 位置検出センサを備える防振構造の可動部の説明図。Explanatory drawing of the movable part of a vibration proof structure provided with a position detection sensor. 補助記憶装置の放熱機構を備える防振構造の説明図Illustration of anti-vibration structure with heat dissipation mechanism of auxiliary storage device

以下、本実施形態の補助記憶装置を備える電子機器の防振構造について、図面を参照して説明する。   Hereinafter, an anti-vibration structure for an electronic apparatus including the auxiliary storage device of the present embodiment will be described with reference to the drawings.

（第１の実施形態）
第１の実施形態の補助記憶装置は、ＨＤＤを例にして説明するが、実施形態の補助記憶装置は、磁気、光等の記憶媒体に物理的変化を与え、データを記録再生できるものであれば、どのような記憶装置であっても良い。 (First embodiment)
The auxiliary storage device according to the first embodiment will be described by taking an HDD as an example. However, the auxiliary storage device according to the embodiment can physically change the storage medium such as magnetism and light, and can record and reproduce data. Any storage device may be used.

実施形態の構成について、先ず、図１に示す電子機器１００の外観斜視図を参照して、説明する。   First, the configuration of the embodiment will be described with reference to an external perspective view of the electronic device 100 shown in FIG.

電子機器１００は、コネクタ接続方式の補助記憶装置２をトレイ４に固定し、電子機器１００の筐体１の前面の開口部１ａから補助記憶装置２を収納部３のガイドレール５に沿って挿入、及び引出しをして、補助記憶装置２を筐体１から着脱する構造を備える。   The electronic device 100 fixes the connector-connected auxiliary storage device 2 to the tray 4, and inserts the auxiliary storage device 2 along the guide rail 5 of the storage unit 3 from the opening 1 a on the front surface of the housing 1 of the electronic device 100. And a structure for pulling out and detaching the auxiliary storage device 2 from the housing 1.

以下、図２、図３を参照して詳細構造について説明する。図２は、図１の上部Ａ方向から見た図で、図２（ａ）は、トレイ4を開口部１ａから挿入する前の状態を示し、図２（ｂ）は、トレイ４を収納部３の固定位置まで挿入し、筐体１の前面に固定した状態を図示したものである。   The detailed structure will be described below with reference to FIGS. 2 is a view as seen from the top A direction of FIG. 1. FIG. 2 (a) shows a state before the tray 4 is inserted from the opening 1a, and FIG. 2 (b) shows the tray 4 in the storage portion. 3 shows a state in which it is inserted to the fixed position 3 and fixed to the front surface of the housing 1.

尚、筐体１の前面の開口部１ａは、収納部３の前面パネルを筐体１の前面パネルに固定して設定しても良く、収納部３の前面パネルは、筐体１の前面パネルとして図示している。   The opening 1a on the front surface of the housing 1 may be set by fixing the front panel of the housing 3 to the front panel of the housing 1. The front panel of the housing 3 is the front panel of the housing 1. As shown.

また、図３は、図１に示す収納部３の側面Ｂ方向から見た図で、図３（ａ）は、トレイ4を開口部１ａから挿入する前の状態を示し、図３（ｂ）は、トレイ４を収納部３の固定位置まで挿入し、筐体１の前面に固定した状態を図示したものである。   3 is a view as seen from the side B direction of the storage portion 3 shown in FIG. 1. FIG. 3 (a) shows a state before the tray 4 is inserted from the opening 1a, and FIG. FIG. 2 illustrates a state in which the tray 4 is inserted to the fixing position of the storage unit 3 and fixed to the front surface of the housing 1.

図２及び図３は、収納部３、トレイ４、及び可動板６の構造を識別しやすいように、収納部３はそのフレームのみを破断面としてハッチングして示したものである。   2 and 3 show the storage unit 3 by hatching only its frame as a fracture surface so that the structures of the storage unit 3, the tray 4 and the movable plate 6 can be easily identified.

本実施形態の補助記憶装置２を備える電子機器１００の防振構造の構成は、補助記憶装置２を自身の底板に一体で固定したトレイ４と、電子機器の筐体１の前面に設ける矩形の開口部１ａの前面側から挿入されるトレイ４を、ガイドレール３ａを設けて筐体１内に収納する収納部３と、収納部３の後角両端部で水平方向に回転可能に軸支され、この後角両端部上部で水平方向に回転可能に設けられる一対の第１の可動板６ａ、６ｂと、収納部３後側面に変位可能に設けられるコネクタ取付け板３ｂと、を備える。   The configuration of the vibration isolating structure of the electronic device 100 including the auxiliary storage device 2 according to the present embodiment includes a tray 4 that integrally fixes the auxiliary storage device 2 to its bottom plate, and a rectangular shape provided on the front surface of the housing 1 of the electronic device. A tray 4 to be inserted from the front side of the opening 1a is pivotally supported so as to be horizontally rotatable at a rear end portion of a storage portion 3 provided with a guide rail 3a in the housing 1 with a guide rail 3a. A pair of first movable plates 6a and 6b provided to be rotatable in the horizontal direction at both upper portions of the rear corners, and a connector mounting plate 3b provided to be displaceable on the rear side surface of the storage unit 3.

一対の一方の可動板６ａは、回転軸部１６ａを中心にして、トレイ４の後部角の端部形状の直角外面に倣う直角の回転面部Ｃ１、Ｃ２を備え、前面から見てＬ字型と面対称の形状である。   The pair of one movable plates 6a includes right-angle rotation surface portions C1 and C2 that follow the right-angle outer surface of the end shape of the rear corner of the tray 4 with the rotation shaft portion 16a as the center. It is a plane-symmetric shape.

一対の他方の可動板６ｂは、回転軸部１６ｂを中心にして、トレイ４の後部角の端部形状の直角外面に倣う直角の回転面部Ｃ１、Ｃ２を備え、Ｌ字型の形状である。   The pair of other movable plates 6b are provided with right-angle rotation surface portions C1 and C2 that follow the right-angle outer surface of the end shape of the rear corner of the tray 4 with the rotation shaft portion 16b as the center, and are L-shaped.

そして、トレイ４を収納部３の前面から挿入し、トレイ４の後端部が第１の可動板６ａ、６ｂの一方の回転面部Ｃ１を押圧して回転させ、トレイ４を電子機器１００の筐体１の前面開口部１ａに固定する位置で、補助記憶装置２後側面に固定されたコネクタ８と、コネクタ取付け板３ｂに設けられるコネクタ９とを接続する。   Then, the tray 4 is inserted from the front surface of the storage portion 3, and the rear end portion of the tray 4 presses and rotates one rotation surface portion C 1 of the first movable plates 6 a and 6 b, so that the tray 4 is moved to the housing of the electronic device 100. The connector 8 fixed to the rear side surface of the auxiliary storage device 2 and the connector 9 provided on the connector mounting plate 3b are connected at a position to be fixed to the front opening 1a of the body 1.

即ち、トレイ４及び収納部３に設ける一対のコネクタ８及びコネクタ９の位置、及び一対の第１の可動板６（及び６ａ）の形状を、トレイ４の後角両端面部が一対の第１の可動板６ａ、６ｂの一方の回転面部Ｃ１を押圧し、同時に他方の回転面部Ｃ２に取り付けた振動衝撃吸収部材７がトレイ４の側面を押圧するように、予め設定しておく。   That is, the positions of the pair of connectors 8 and 9 provided on the tray 4 and the storage unit 3 and the shape of the pair of first movable plates 6 (and 6a) are the same as the pair of first ends of the rear corners of the tray 4. It is set in advance so that one of the rotating surface portions C1 of the movable plates 6a and 6b is pressed, and at the same time, the vibration shock absorbing member 7 attached to the other rotating surface portion C2 presses the side surface of the tray 4.

このような構成と位置設定をしておくことで、トレイ４を電子機器１００の前面で着脱して補助記憶装置２の保守が容易に行えるようにするとともに、一対の可動板６ａ、６ｂに張り付ける振動衝撃吸収部材７を適宜選択することで、電子機器１００の筐体１を介して補助記憶装置２に印加される衝撃及び振動の減衰が容易に設定できる補助記憶装置を備える電子機器の防振構造を提供することができる。   With such a configuration and position setting, the tray 4 can be attached to and detached from the front surface of the electronic device 100 so that the auxiliary storage device 2 can be easily maintained and attached to the pair of movable plates 6a and 6b. By appropriately selecting the vibration shock absorbing member 7 to be used, it is possible to prevent the electronic device including the auxiliary storage device that can easily set the damping of the shock and vibration applied to the auxiliary storage device 2 via the housing 1 of the electronic device 100. A vibration structure can be provided.

次に、図２を参照して、補助記憶装置２を上下方向から挟むように固定する一対の補助記憶装置２の上部側の第２の可動板２６ａ及び下部側の第２の可動板２６ｂの構成について図３を参照して説明する。   Next, referring to FIG. 2, the upper side second movable plate 26a and the lower side second movable plate 26b of the pair of auxiliary storage devices 2 that fix the auxiliary storage device 2 so as to be sandwiched from above and below. The configuration will be described with reference to FIG.

図３において、一対の第２の可動板２６ａ及び第２の可動板２６ｂは、収納部３の後両端部上部及び下部で鉛直方向に回転可能に軸支され、この後端部上下部で鉛直方向に回転可能に設けられる。   In FIG. 3, the pair of second movable plate 26a and second movable plate 26b are pivotally supported so as to be vertically rotatable at the upper and lower ends of the rear end portions of the storage portion 3, and vertically at the upper and lower portions of the rear end portion. It is provided to be rotatable in the direction.

夫々の回転軸部３６ａ、回転軸部３６ｂは、収納部３の図示しない補助記憶装置２の上下に位置するフレームに形成される。   The respective rotary shaft portions 36 a and 36 b are formed on frames positioned above and below the auxiliary storage device 2 (not shown) of the storage portion 3.

上部に備える第２の可動板２６ａは、回転軸部３６ａを中心にして、トレイ４に固定される補助記憶装置２の後部中央部の断面形状の直角外面に倣う直角の回転面部Ｃ３、Ｃ４を、また、下部に備える第２の可動版２６ｂは、回転軸部３６ｂを中心にして、トレイ４の後部角の端部形状の直角外面に倣う直角の回転面部Ｃ５、Ｃ６を備える。   The second movable plate 26a provided in the upper part has right-angle rotation surface portions C3 and C4 following the right-angle outer surface of the cross-sectional shape of the rear central portion of the auxiliary storage device 2 fixed to the tray 4 with the rotation shaft portion 36a as the center. The second movable plate 26b provided in the lower portion includes right-angle rotation surface portions C5 and C6 that follow the right-angle outer surface of the end shape of the rear corner of the tray 4 around the rotation shaft portion 36b.

このように構成された補助記憶装置２の防振構造は、トレイ４を筐体１の開口部１ａの前面から挿入し、トレイ４の補助記憶装置２の後端部が上部の第２の可動板２６ａの一方の回転面部Ｃ３を押圧して上部の第２の可動板２６ａを回転させる。   The anti-vibration structure of the auxiliary storage device 2 configured as described above inserts the tray 4 from the front surface of the opening 1a of the housing 1, and the rear end portion of the auxiliary storage device 2 of the tray 4 is the upper second movable. One upper surface C3 of the plate 26a is pressed to rotate the upper second movable plate 26a.

同時に、トレイ４の補助記憶装置２の後端下部が下部の第２の可動板２６ｂの一方の回転面部Ｃ５を押圧して下部の第２の可動板２６ｂを回転させ、トレイ４を筐体１の前面開口部１ａに固定する位置で、補助記憶装置２後側面に固定されたコネクタ８と、コネクタ取付け板３ｂに設けられるコネクタ９とを接続する。   At the same time, the lower rear end of the auxiliary storage device 2 of the tray 4 presses one rotating surface C5 of the lower second movable plate 26b to rotate the lower second movable plate 26b, and the tray 4 is moved to the housing 1 The connector 8 fixed to the rear side surface of the auxiliary storage device 2 is connected to the connector 9 provided on the connector mounting plate 3b at a position fixed to the front opening 1a.

また、同時に、トレイ４に固定された補助記憶装置２の上部の後角端面部が第２の可動板２６ａの一方の回転面部Ｃ３を押圧し、同時に他方の回転面部Ｃ４に取り付けた振動衝撃吸収部材７が補助記憶装置２の上面を押圧する。   At the same time, the rear corner end surface portion of the upper portion of the auxiliary storage device 2 fixed to the tray 4 presses one rotating surface portion C3 of the second movable plate 26a, and at the same time, vibration shock absorption attached to the other rotating surface portion C4. The member 7 presses the upper surface of the auxiliary storage device 2.

また、同時に、トレイ４下部の後角端面部が第２の可動板２６ｂの一方の回転面部Ｃ５を押圧し、同時に、他方の回転面部Ｃ６に取り付けた振動衝撃吸収部材７がトレイ４の底板の下面を押圧する。   At the same time, the rear corner end surface portion of the lower portion of the tray 4 presses one rotating surface portion C5 of the second movable plate 26b, and at the same time, the vibration shock absorbing member 7 attached to the other rotating surface portion C6 is the bottom plate of the tray 4. Press the lower surface.

このような位置設定は、トレイ４及び収納部３に設ける一対のコネクタ８、９の位置、及び一対の第２の可動版２６ａ、２６ｂの形状を予め設定しておくことができる。   For such position setting, the positions of the pair of connectors 8 and 9 provided in the tray 4 and the storage unit 3 and the shapes of the pair of second movable plates 26a and 26b can be set in advance.

このように構成しておくことで、補助記憶装置２を備える電子機器１００の防振構造は、トレイ４を電子機器の筐体前面で着脱して補助記憶装置２の保守が容易に行えるようにするとともに、上下左右方向から押圧する振動衝撃吸収部材７を適宜選択することで、電子機器筐体１を介して補助記憶装置２に印加される衝撃及び振動の減衰が容易に設定できる。   With this configuration, the vibration isolating structure of the electronic device 100 including the auxiliary storage device 2 can be easily maintained by attaching and detaching the tray 4 on the front surface of the housing of the electronic device. At the same time, by appropriately selecting the vibration shock absorbing member 7 that is pressed from the top, bottom, left, and right directions, damping of the shock and vibration applied to the auxiliary storage device 2 via the electronic device housing 1 can be easily set.

（第２の実施形態）
次に、本発明に係る補助記憶装置を備える電子機器の防振構造の第２の実施形態について図４を参照して説明する。第２の実施形態の各部について第１の実施形態と同一の部分は同じ符号を付し、その説明を省略する。 (Second Embodiment)
Next, a second embodiment of the electronic device vibration-proof structure including the auxiliary storage device according to the present invention will be described with reference to FIG. About each part of 2nd Embodiment, the part same as 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits the description.

第２の実施形態が、第１の実施形態と異なる点は、一対の第１の可動板６ａ、６ｂ及び一対の第２の可動板２６ａ、２６ｂのいずれか１つに、可動板が正常な位置で筐体１の開口部１ａに固定されたことを検出する位置検出センサ１０を設けるようにしたことにある。   The second embodiment is different from the first embodiment in that the movable plate is normal in any one of the pair of first movable plates 6a and 6b and the pair of second movable plates 26a and 26b. The position detection sensor 10 for detecting that the position is fixed to the opening 1a of the housing 1 is provided.

位置検出センサ１０は、光学式のセンサ、または、接触式のスイッチのいずれでも良い。位置検出センサ１０の出力は、筐体１の前面に表示させるＬＥＤ等の表示部を備えることで補助記憶装置２を備える電子機器の防振構造防振構造が正常に設定されている視認できる。   The position detection sensor 10 may be either an optical sensor or a contact switch. The output of the position detection sensor 10 can be visually recognized by providing a display unit such as an LED to be displayed on the front surface of the housing 1 so that the anti-vibration structure of the electronic device including the auxiliary storage device 2 is normally set.

（第３の実施形態）
次に、本発明に係る補助記憶装置を備える電子機器の防振構造の第３の実施形態について図５を参照して説明する。第３の実施形態の各部について第１の実施形態と同一の部分は同じ符号を付し、その説明を省略する。 (Third embodiment)
Next, a third embodiment of the vibration isolating structure for an electronic apparatus including the auxiliary storage device according to the present invention will be described with reference to FIG. About each part of 3rd Embodiment, the part same as 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits the description.

第３の実施形態が、第１の実施形態と異なる点は、上部の第２の可動板２６ａに、放熱板１５を備え、補助記憶装置２からの発熱を収納部３外に放熱するようにしたことにある。   The third embodiment is different from the first embodiment in that the upper second movable plate 26 a is provided with a heat radiating plate 15 so that heat generated from the auxiliary storage device 2 is radiated to the outside of the storage unit 3. It is to have done.

放熱板１５は、第２の可動板２６ａが補助記憶装置２と接触する上部の方の面を備える部分に一体で成形して、接触面には熱伝導シート１４を張って熱伝導が良くなるようにしておく。   The heat radiating plate 15 is formed integrally with a portion having the upper surface where the second movable plate 26a contacts the auxiliary storage device 2, and the heat conductive sheet 14 is stretched on the contact surface to improve heat conduction. Keep it like that.

このように構成しておくことで、補助記憶装置２の放熱効果を良くすることができる。   With this configuration, the heat dissipation effect of the auxiliary storage device 2 can be improved.

本発明のいくつかの実施形態を説明したが、これらの実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。   Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

１ 筐体
１ａ 開口部
２ 補助記憶装置
３ 収納部
３ａ ガイドレール
４ トレイ
６ａ、６ｂ 第１の可動板
２６ａ、２６ｂ 第２の可動板
７ 振動衝撃吸収材
８ コネクタ（補助記憶装置側）
９ コネクタ（収納部側）
１０ 位置検出センサ
１４ 熱伝導シート
１５ 放熱板
１６ａ、１６ｂ、３６ａ、３６ｂ 回転軸部
１００ 電子機器 DESCRIPTION OF SYMBOLS 1 Case 1a Opening part 2 Auxiliary storage device 3 Storage part 3a Guide rail 4 Tray 6a, 6b 1st movable plate 26a, 26b 2nd movable plate 7 Vibration shock absorber 8 Connector (auxiliary storage device side)
9 Connector (storage side)
DESCRIPTION OF SYMBOLS 10 Position detection sensor 14 Heat conductive sheet 15 Heat sink 16a, 16b, 36a, 36b Rotary shaft part 100 Electronic device

Claims (4)

コネクタ接続方式の補助記憶装置を備える電子機器において、当該電子機器の筐体前面から当該補助記憶装置を着脱可能に取り付けた補助記憶装置を備える電子機器の防振構造であって、
前記補助記憶装置を自身の底板に一体で固定したトレイと、
前記電子機器の筐体前面に設ける矩形の開口部の前面側から挿入される前記トレイを、ガイドレールを設けて前記電子機器内で収納する収納部と、
前記収納部の後角両端部で水平方向に回転可能に軸支され、この後角両端部上部で水平方向に回転可能に設けられる一対の第１の可動板と、
前記収納部後側面に変位可能に設けられるコネクタ取付け板と、
を備え、
一対の前記第１の可動板の一方は、回転軸部を中心にして、前記トレイの後部角の端部形状の直角外面に倣う直角の回転面部を備える形状とし、
前記トレイを前記収納部前面から挿入し、前記トレイの後端部が前記第１の可動板の一方の前記回転面部を押圧して回転させ、前記トレイを前記電子機器の筐体前面の開口部に固定する位置で、前記補助記憶装置後側面に固定されたコネクタと、前記コネクタ取付け板に設けられるコネクタとを接続し、
前記トレイの後角両端面部が一対の前記第１の可動板の一方の前記回転面部を押圧し、同時に他方の前記回転面部に取り付けた振動衝撃吸収部材が前記トレイの側面を押圧するように、前記トレイ及び前記収納部に設ける一対の前記コネクタの位置、及び一対の前記第１の可動板の形状を予め設定し、
前記トレイを前記電子機器の前面で着脱して前記補助記憶装置の保守が容易に行えるようにするとともに、前記振動衝撃吸収部材を選択することで、前記電子機器の筐体を介して前記補助記憶装置に印加される衝撃及び振動の減衰が容易に設定できる様にしたことを特徴とする補助記憶装置を備える電子機器の防振構造。 In an electronic device including a connector-connected auxiliary storage device, the electronic device is provided with a vibration-proof structure including an auxiliary storage device in which the auxiliary storage device is detachably attached from the front surface of the casing of the electronic device.
A tray that integrally fixes the auxiliary storage device to its bottom plate;
A storage unit for storing the tray inserted from the front side of the rectangular opening provided on the front surface of the housing of the electronic device in the electronic device by providing a guide rail;
A pair of first movable plates that are rotatably supported in the horizontal direction at both rear corners of the storage unit, and are provided so as to be rotatable in the horizontal direction at the upper ends of the rear corners;
A connector mounting plate that is displaceably provided on the rear side of the storage unit;
With
One of the pair of first movable plates has a shape including a right-angle rotation surface portion that follows the right-angle outer surface of the end shape of the rear corner of the tray , with the rotation shaft portion as the center ,
The tray is inserted from the front surface of the storage unit, the rear end portion of the tray presses and rotates one of the rotating surface portions of the first movable plate, and the tray is opened on the front surface of the casing of the electronic device. A connector fixed to the rear side surface of the auxiliary storage device and a connector provided on the connector mounting plate,
The rear corner end surface portions of the tray press one of the rotating surface portions of the pair of first movable plates, and the vibration shock absorbing member attached to the other rotating surface portion simultaneously presses the side surface of the tray. The positions of the pair of connectors provided in the tray and the storage unit, and the shapes of the pair of first movable plates are set in advance,
The tray is attached to and detached from the front surface of the electronic device so that the auxiliary storage device can be easily maintained, and the auxiliary storage device is selected via the housing of the electronic device by selecting the vibration shock absorbing member. An anti-vibration structure for an electronic apparatus comprising an auxiliary storage device, wherein damping of shock and vibration applied to the device can be easily set. さらに、前記収納部の後両端部上部及び下部で鉛直方向に回転可能に軸支され、この後端部上下部で鉛直方向に回転可能に設けられる一対の第２の可動板を備え、
上部に備える前記第２の可動板は、回転軸部を中心にして、前記トレイに固定される前記補助記憶装置の後部中央部の断面形状の直角外面に倣う直角の回転面部を、また、下部に備える前記第２の可動板は、回転軸部を中心にして、前記トレイの後部角の端部形状の直角外面に倣う直角の回転面部、を備え
前記トレイを前記電子機器の筐体前面から挿入し、前記トレイの前記補助記憶装置の後端部が上部の前記第２の可動板の一方の回転面部を押圧して上部の前記第２の可動板を回転させ、
同時に、前記トレイの前記補助記憶装置の後端下部が下部の前記第２の可動板の一方の回転面部を押圧して下部の前記第２の可動板を回転させ、
前記トレイを前記電子機器の筐体の前面開口部に固定する位置で、前記補助記憶装置後側面に固定されたコネクタと、前記コネクタ取付け板に設けられるコネクタとを接続し、
同時に、前記トレイに固定された前記補助記憶装置の上部の後角端面部が上部の前記第２の可動板の一方の前記回転面部を押圧し、他方の回転面部に取り付けた振動衝撃吸収部材が前記補助記憶装置の上面を押圧するように、
また、前記トレイ下部の後角端面部が下部の前記第２の可動板の一方の前記回転面部を押圧し、他方の回転面部に取り付けた振動衝撃吸収部材が前記トレイの前記底板の下面を押圧するように、前記トレイ及び前記収納部に設ける一対の前記コネクタの位置、及び一対の前記第２の可動板の形状を予め設定し、
前記トレイを前記電子機器の前面で着脱して前記補助記憶装置の保守が容易に行えるようにするとともに、前記振動衝撃吸収部材を選択することで、前記電子機器筐体を介して前記補助記憶装置に印加される衝撃及び振動の減衰が容易に設定できる様にしたことを特徴とする請求項１に記載の補助記憶装置を備える電子機器の防振構造。 Further, the storage unit includes a pair of second movable plates that are rotatably supported in the vertical direction at the upper and lower ends of the rear ends of the storage unit, and are provided so as to be rotatable in the vertical direction at the upper and lower portions of the rear end.
The second movable plate provided in the upper part has a right-angled rotating surface part that follows the right-angled outer surface of the cross-sectional shape of the rear central part of the auxiliary storage device fixed to the tray with the rotating shaft part as the center, and the lower part The second movable plate is provided with a right-angle rotation surface portion that follows the right-angle outer surface of the end shape of the rear corner of the tray, with the rotation shaft portion as the center, and the tray from the front surface of the casing of the electronic device. The rear end portion of the auxiliary storage device of the tray presses one rotating surface portion of the upper second movable plate to rotate the upper second movable plate,
At the same time, the rear end lower part of the auxiliary storage device of the tray presses one rotating surface portion of the lower second movable plate to rotate the lower second movable plate,
At a position where the tray is fixed to the front opening of the housing of the electronic device, a connector fixed to the rear side of the auxiliary storage device and a connector provided on the connector mounting plate are connected,
At the same time, there is a vibration shock absorbing member attached to the other rotating surface portion, with the rear corner end surface portion of the upper portion of the auxiliary storage device fixed to the tray pressing one rotating surface portion of the upper second movable plate. To press the upper surface of the auxiliary storage device,
Further, the rear corner end surface portion of the lower portion of the tray presses one of the rotating surface portions of the lower second movable plate , and the vibration shock absorbing member attached to the other rotating surface portion presses the lower surface of the bottom plate of the tray. So as to preset the positions of the pair of connectors provided in the tray and the storage section, and the shape of the pair of second movable plates ,
The auxiliary storage device can be easily maintained by attaching and detaching the tray on the front surface of the electronic device, and the auxiliary storage device is selected via the electronic device casing by selecting the vibration shock absorbing member. 2. A vibration-proof structure for an electronic device comprising an auxiliary storage device according to claim 1, wherein damping of shock and vibration applied to the device can be easily set. 一対の前記第１の可動板、及び一対の前記第２の可動板のいずれか１つには、前記トレイが装着された状態位置を検出する位置検出センサを備え、前記電子機器には装着状態を表示する表示部を備えるようにした請求項２に記載の補助記憶装置を備える電子機器の防振構造。 Any one of the pair of first movable plates and the pair of second movable plates includes a position detection sensor that detects a state position where the tray is mounted, and the electronic device is mounted. An anti-vibration structure for an electronic device including the auxiliary storage device according to claim 2, further comprising a display unit that displays the display. 前記補助記憶装置により押圧される上部の前記第２の可動板には、放熱板を備え、前記補助記憶装置からの発熱を前記収納部外に放熱するようにした請求項２に記載の補助記憶装置を備える電子機器の防振構造。 Said auxiliary storage to the second movable plate of the upper that is pressed by the apparatus, provided with a heat radiating plate, an auxiliary storage according to heat generated from the auxiliary storage device in claim 2 which is adapted to radiate the housing outer Anti-vibration structure for electronic equipment equipped with the device.
JP2014217503A 2014-10-24 2014-10-24 Anti-vibration structure for electronic equipment with auxiliary storage device Expired - Fee Related JP6463943B2 (en)

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TW104132697A TWI595482B (en) 2014-10-24 2015-10-05 Anti-vibration structure of electronic equipment with auxiliary memory device
KR1020177002686A KR101901537B1 (en) 2014-10-24 2015-10-15 Electronic apparatus comprising auxiliary storage device
CN201580044129.5A CN106664814B (en) 2014-10-24 2015-10-15 The electronic equipment for having auxilary unit
PCT/JP2015/079187 WO2016063790A1 (en) 2014-10-24 2015-10-15 Electronic apparatus comprising auxiliary storage device
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CN106664814B (en) 2019-05-03
SG11201702879VA (en) 2017-05-30
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KR101901537B1 (en) 2018-11-08
TW201633294A (en) 2016-09-16
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KR20170024079A (en) 2017-03-06
TWI595482B (en) 2017-08-11

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