Abstract: An optical disc drive device has a metallic exterior casing and an internal unit to be housed in the exterior casing. The internal unit further includes an optical pickup unit for performing recording or reproduction of information signals on an optical disc, and a printed wiring substrate on which a connector electrically connected to the optical pickup unit and serving for transmission and reception of electrical signals from and to external electronic equipment is mounted. The exterior casing has an opening for allowing the connector to be exposed outside, the printed wiring substrate has a ground pattern formed to surround the connector, and a fringe portion of the opening of the exterior casing and the ground pattern are in electrical contact with each other. Thus, radiation noise from around wiring lines contained in the optical disc drive device or the like is reduced.

Abstract: An example of an optical disc apparatus includes a top case and a bottom case. The top case includes a tab extending downward from one end of the top case. The tab includes a protrusion protruding inward. The bottom case includes a lower-side folded portion formed by folding inward an upper end of one side surface of the bottom case. The lower-side folded portion includes a cantilever spring. The cantilever spring includes a spring portion extending in a vertical direction and a curved portion formed by folding inward an upper part of the spring portion. The protrusion comes into contact with the curved portion when the top case is being affixed to the bottom case and is in contact with the spring portion under a state where the top case is affixed to the bottom case.

Abstract: A cover for an optical disc drive. The cover includes: a body having a top portion that is configured to cover a disc if the disc is inserted into the optical disc drive, and a pressure structure formed on the body and having an asymmetrical shape.

Abstract: An audio apparatus for a vehicle having an audio unit and storage box for storing goods integrally formed with each other and mounted in a mounting opening formed in an instrument panel. A lid for opening and closing the storage box is pivotally supported on the storage box audio unit side of the apparatus.

Abstract: A disk rotating device includes a flexible disk in which information is recordable, a turntable on which the disk is held, a spindle that rotates the disk held on the turntable, and a stabilizer that stabilizes the rotating disk. In the disk rotating device, a rotation transmitting device transmits the rotation of the spindle to the disk via the turntable, and a disk holding device holds the disk so that the disk is elastically deformable from a center of the rotation of the disk in a radial direction of the disk.

Abstract: A housing included in an optical disc device 1 includes a top case 2 and a bottom case 3. The top case 2 includes a ceiling plate 2a and side plates 2b. The bottom case 3 includes a bottom plate 3a and side plates 3b. The top case 2 and the bottom case 3 are assembled and fixed to each other so that the side plates 2b of the top case are located on the outer sides of the side plates 3b of the bottom case. The top case is formed with a groove 2d and flat portions 2e on an inner-side end portion of the ceiling plate 2a of the top case, the groove 2d and flat portions 2e extending along bent portions 2c of the side plates 2b of the top case. The flat portions shield the groove 2d.

Abstract: An optical disc player includes a main body, a lid, a rotator, and a protective structure. The lid is pivotably connected to the main body. The rotator is disposed in the main body for rotating discs and can be covered by the lid. The protective structure is disposed between the rotator and the lid. The protective structure is capable of suppressing noise and/or damage caused by contact between the rotator and the lid when the rotator operates.

Abstract: Disclosed is an electronic apparatus including a main body portion, a tray main body, a tray auxiliary portion, a first top panel, and a second top panel. The tray main body is capable of being taken into and out of the main body portion and includes a mounted portion, a drive portion, an optical system, and a first store portion. The tray auxiliary portion includes a second store portion that is integrated with the first store portion of the tray main body to form a space capable of storing the optical disc mounted on the mounted portion.

Abstract: A cover for an optical disc drive. The cover includes: a body having a top portion that is configured to cover a disc if the disc is inserted into the optical disc drive, and a pressure structure formed on the body and having an asymmetrical shape.

Abstract: A casing assembling structure of an optical disc drive is provided to comprise a bottom cover; a top cover combined with the bottom cover to form a space, wherein the top cover has a first side wall and a fixing portion, which is extended from the first side wall and is positioned under the bottom cover; and a first screw screwed on the fixing portion, wherein the top cover, the first side wall and the fixing portion are formed as a integral.

Abstract: An optical disk player includes a main body, a disk tray, and a cover. The main body includes a top surface with a receiving recess defined thereon. The disk tray is received in the receiving recess for reading data written on an optical disk. The cover is configured for covering the receiving recess of the main body. A ring-shaped groove is formed on the top surface of the main body surrounding the receiving recess, and a protrusion is formed on an inner surface of the cover facing the main body, the protrusion is capable of being inserted into the groove when the cover is closed on the top surface of the main body.

Abstract: There is provided a disc drive by which the fluid loss of a disc is reduced and the electric power consumption of a spindle motor can be decreased. In the disc drive according to the present invention, a rotation load reducing member is provided between a top cover and the disc. The rotation load reducing member is movably supported by a clearance adjustment member. While the disc is rotating, the rotation load reducing member is moved in the direction approaching the disc. Thereby, the thickness of an air layer on the upper surface of the disc is decreased.

Abstract: A cover structure is disposed at the electronic device. The electronic device includes a frame with an opening and a power supply. The cover structure includes a cover and a pivotal portion. The cover includes an inner surface, an outer surface, and a touch portion. The pivotal portion includes a pivotal part and a trigger. The pivotal part is located on the inner surface. The trigger is located at the opening of the frame and connected with the pivotal part. The touch portion corresponds to the opening. When the touch portion is pressed, the pivotal part drives the trigger to trigger the power supply to drive the electronic device.

Abstract: A disk apparatus includes: an apparatus body including a disk drive portion for housing a disk medium having an information recording surface and for recording and/or reproducing information; and a lid body including a display for displaying information, and closed and opened with respect to the apparatus body in such a way that the display is postured face down and up. The apparatus body further includes: a drive-portion cover which is movable in a bottom direction of the apparatus body and inserts and ejects the disk medium into and from the disk drive portion; and a lock hook and a cover hook locking the disk medium housed in the apparatus body. A locking state of the lock hook and the cover hook is kept when the lid body is in the open state with respect to the apparatus body.

Abstract: An electronic device with a built-in optical disc drive includes a casing, an optical disc drive, a first gear rack, a driving mechanism, and a transmitting mechanism. The casing comprises an upper plate and a base, and the upper plate defines an opening. The optical disc drive comprises a tray and a tray cover, and the tray is disposed in the base and faced the opening, the tray cover covering the tray. The first gear rack is connected with the tray cover. The driving mechanism is movably disposed on the casing. The transmitting mechanism includes a first end and a second end, and the gear ratio of the second end to the first end is greater than 1. The first end is meshed with the driving mechanism and the second end is meshed with the first gear rack.

Abstract: An optical disc player includes a main body, a lid, a rotator, and a protective structure. The lid is pivotably connected to the main body. The rotator is disposed in the main body for rotating discs and can be covered by the lid. The protective structure is disposed between the rotator and the lid. The protective structure is capable of suppressing noise and/or damage caused by contact between the rotator and the lid when the rotator operates.

Abstract: A disk recording and/or reproducing device includes a disk tray having a concave disk housing portion for putting in and taking out a disk-like recording medium; a tray housing case supporting the disk tray so as to be movable in a direction in which the disk tray is inserted and ejected; and a disk cover mounted to the tray housing case and covering over the disk housing portion of the disk tray when the disk tray is housed in the tray housing case. The disk cover includes an annular contact portion at an outer periphery thereof, extending outwardly and continuous in a circumferential direction thereof, a dimension of a width of the annular contact portion is larger than that of a thickness of the disk cover, and the annular contact portion is brought into contact with an entire periphery of the disk housing portion of the disk tray.

Abstract: An optical disk drive includes a device body. A turntable is disposed on the device body, for rotating a disk. There is an optical pickup head for reading and/or writing of data with the disk. A multi-segment cover assembly is shiftable between a folded position and a spread position. The multi-segment cover assembly, when in the folded position, allows loading and unloading of the disk on the turntable, and when in the spread position, has a larger area than when in the folded position, and contains and protects the disk on the turntable. The multi-segment cover assembly includes a plurality of pie-shaped cover sectors, rotatable about an axis defined concentrically with the turntable, for extending to nest in one another when in the folded position, and for spreading by offsetting from one another when in the spread position.

Abstract: A disk apparatus includes a chassis, a disk tray and a tray panel unit. The tray panel unit includes a panel main body and a spring body. The spring body has a coil part, a pair of end attachment parts and a middle attachment part. An axial direction of the coil part is aligned with a width direction of the tray panel unit. The pair of end attachment parts extends from both axial ends of the coil part, respectively. The end attachment parts are fixedly coupled to one of the panel main body and a front end part of the disk tray. The middle attachment part is provided to an axial middle portion of the coil part. The middle attachment part is fixedly coupled to the other of the panel main body and the front end part of the disk tray.

Abstract: An optical disc drive includes a main body, a cover, an extension, and an elastic element. The cover includes a pivoting portion and is pivotably connected to the main body via the pivoting portion. The extension is connected to the pivoting portion. The cover is adapted for pivoting relative to the main body to drive the extension to move along a movement path. The elastic element is disposed on the main body and includes two first limiting portions opposite to each other. The movement path extends through a gap between the two first limiting portions. A distance between the two first limiting portions is smaller than an outer diameter of the extension.

Abstract: A disc clamping mechanism includes a clamp board, a clamp base, a first supporting unit and a second supporting unit. The clamp board rotatably clamps a disc in cooperation with a turntable to be rotated in a housing. The clamp base rotatably supports the clamp board at a position opposite to the turntable, and is movable so as to move away from or come into contact with the turntable. The first supporting unit comes into contact with a first peripheral edge of the clamp board protruding from the clamp base when the clamp board moves away from the disc according to the movement of the clamp base, to exert pushing force in a direction of the turntable side and pushing force in a direction of the clamp base side against the first peripheral edge. The second supporting unit is provided at the clamp base, and securely supports the second peripheral edge of the clamp board situated at a position opposite to the first peripheral edge when the first peripheral edge is pushed by the first supporting unit.

Abstract: The present invention provides an optical pick-up device and an optical recording/reproducing apparatus both of which can realize (i) a stable component accuracy, (ii) improvement in productivity, and (iii) low cost, without damaging an optical disk. The optical pick-up device that reproduces/records information from/onto an optical information storage medium by means of a laser beam, includes: a housing, which is a cabinet covering inner components of the optical pick-up device, having an opening section at least on a surface that faces the optical information storage medium when the optical information storage medium is set in place; and a protective cover that protects the opening section of the housing, wherein the protective cover is integrally formed with the housing.

Abstract: An audio apparatus for a vehicle having an audio unit and storage box for storing goods integrally formed with each other and mounted in a mounting opening formed in an instrument panel. A lid for opening and closing the storage box is pivotally supported on the storage box audio unit side of the apparatus.

Abstract: A disc drive apparatus is adapted to be driven when incorporated into a host appliance provided with a see-through section and comprises a disc receiving section for receiving a disc-shaped recording medium, a disc rotary drive mechanism for driving the disc-shaped recording medium to rotate, a recording and/or reproduction mechanism for recording information signals on and/or reproducing information signals from the disc-shaped recording medium and an apparatus main body arranged in correspondence to the see-through section formed in the host appliance and provided with a see-through hole exposing part of the disc-shaped recording medium placed on the disc receiving section to the outside of the host appliance by way of the see-through section.

Abstract: The invention provides a crack-proof device for an optical disk drive. The crack-proof device includes a casing whereon an opening is formed on a front end. The crack-proof device further includes a plank row extending downward from an upper edge of the opening for blocking the opening partly, a tray disposed inside the casing in a slidable manner, whereon a recession is formed for loading an optical disk, and at least one block wall protruding from an upper surface of the tray and located between an front end of the tray and the recession. When the tray is positioned inside the casing, the block wall and the plank row are staggered for reducing a vertical gap between them.

Abstract: An electronic apparatus includes a first body, a second body, a pivot set for hinging the second body to the first body and a torsion spring. The pivot set includes a pivot seat and a pivot extending from the pivot seat. The pivot seat is detachably secured to the first body. The pivot rotatably extends into the second body. The torsion spring includes a fixing end thereof fixed to the second body, and a sliding end thereof slidably pressing against the first body.

Abstract: In an optical disk apparatus for recording and/or reading information with respect to an optical disk, comprising, a chassis for containing the optical disk, and a tray being movable with respect to the chassis and adapted to support the optical disk thereon so that the optical disk is movable with respect to the chassis, the chassis has an opening for discharging an air from an inside of the chassis to an outside of the chassis through the opening.

Abstract: A storage medium player includes a base defining a medium-receiving area, a driving device mounted in the base for driving a medium, a cover pivotably attached to the base adjacent one side of the medium-receiving area, and a safety device mounted in the base adjacent an opposite side of the medium-receiving area. The safety device is capable of being switched between an activated state and a deactivated state upon pivoting the cover with respect to the base. When the cover is closed, the safety device is in the activated state and the driving device is enabled. When the cover is open, the safety device is in the deactivated state and the driving device is disabled.

Abstract: A disc player is provided. The disc player includes a driving device, a chassis and a cover. The driving device is for driving a disc. The chassis, which accommodates the driving device, has a bottom surface for supporting the disc player and a top surface opposite to the bottom surface. At least a portion of the driving device protrudes on the top surface. The cover, movably connecting to the chassis, is selectively in an open state or a closed state in relation to the chassis. When the cover is in the open state, it is capable of holding and accommodating the disc and separates the disc from the driving device. When the cover is in the closed state, it overlaps the top surface and engages the driving device with the disc.

Abstract: A disk recording and/or reproducing device includes a disk tray having a concave disk housing portion for putting in and taking out a disk-like recording medium; a tray housing case supporting the disk tray so as to be movable in a direction in which the disk tray is inserted and ejected; and a disk cover mounted to the tray housing case and covering over the disk housing portion of the disk tray when the disk tray is housed in the tray housing case. The disk cover includes an annular contact portion at an outer periphery thereof, extending outwardly and continuous in a circumferential direction thereof, a dimension of a width of the annular contact portion is larger than that of a thickness of the disk cover, and the annular contact portion is brought into contact with an entire periphery of the disk housing portion of the disk tray.

Abstract: A casing (10) for an optical disk player includes a body (14) for housing a disk playing mechanism, and a top lid (12). The top lid is closable downward to a closed position for covering at least part of the body, and is openable upward to an open position for loading or unloading an optical disk. A pair of pivot pins (440, 584) is formed on opposite lateral sides of the body respectively, and a pair of pivot holes (220, 34) is defined in opposite lateral sides of the top lid respectively. The pivot pins are movably received in the pivot holes. A resilient member (56) is interposed between the body and the top lid, for resiliently loading the top lid in a direction toward its open position. In assembly, at least one of the pivot pins is insertable into the corresponding pivot hole by deforming the top lid slightly.

Abstract: A disc player includes a base, a lid rotatably pivoted to the base, and an opening and closing mechanism secured to the base. The opening and closing mechanism includes a compression spring providing a restoration force and a pushing button for applying a pushing force thereon. The pushing button includes a locking portion for releasing the lid from the base and for clasping the lid to the base, and at least one wedged potion for interfering in one end of the compression spring to fix the compression spring.

Abstract: In an optical storage, a base is defined in a bottom of a space which receives a disk. A drive unit is mounted on the base for turning the disk around a drive axis. A shroud is defined in a side of the space, and a cover is defined in a top of the space. The cover has a slanted line extended from a central portion of the cover toward the shroud at an upward inclination with respect to a disk plane when seen in a cross-section taken along a line perpendicular to the disk plane.

Abstract: An assembly structure low in height and suitable for downsizing and for high hermeticity sealing in a micro hard disk drive is provided. Burrings projecting toward a top cover and having an internal thread cut are formed on a base plate where the top cover is screw-fastened to the base plate, the base plate accommodating a functional unit such as a disk and a head. Burrings are formed extendedly upward on flat portions of recesses at certain corners of the top cover. These burrings have a diameter larger than that of the burrings of the base plate. The burrings of the base plate are fitted into the burrings to be screw-fastened with top cover fastening screws. After attaching the top cover to the base plate, a covering seal is applied to cover the respective top faces of the top cover, base plate, and the top cover screws.

Abstract: An optical disk player with improved opening and closing of a door, transport of a tray, and an improved pivoting structure of a chassis to pivot a turntable. The optical disk player includes: a body; a tray to move in and out of the body so as to transport an optical disk; a chassis installed to pivot inside the body; an optical pickup, which is installed to be able to move back and forth in the chassis, to record/reproduce information onto/from the optical disk that is rotatably placed on the turntable; a cover installed on a front of the body, the cover including: a door holder with an aperture through which the tray moves; a door to be able to slide along the door holder so as to open and close the aperture; and a cam driving device to activate the tray, to pivot the chassis, and to open and close the door by sliding.

Abstract: A mounting apparatus for securing a data storage device (10) defining a number of fixing apertures (101) includes a bracket assembly (20), and a number of resilient gaskets (30). The bracket assembly comprises a first bracket (210), and a second bracket (220). The first bracket comprises a bottom panel (211), and a side panel (212). The second bracket includes a vertical plate (222) secured to the bottom panel of the first bracket. A number of positioning strips (204) some with a tab (206) extend perpendicularly from the bracket assembly to position the resilient gaskets respectively. The vertical plate is resiliently and outwardly moved to sandwich the data storage device in the bracket assembly. The data storage device is secured with the tabs engaging with the fixing apertures thereof.

Abstract: A mounting apparatus for holding a storage device (10) defining apertures (122) in sidewalls (12) thereof includes a bracket (20), and a cover (30) rotatably attached to the bracket, and a pair of thumbscrews (40) securing the cover to the bracket. The bracket includes a first side plate (23) with a plurality of tips (231) engaging in the apertures, and a second side plate (24). The second side plate defines a cutout (25) and a pair threaded holes (247) therein. The cover is pivotally attached to the second plate and covers the cutout. The cover includes a plurality of tips (33) to engage in corresponding apertures of the storage device, and a pair of through holes (37). The thumbscrews extend through the through holes and engage in the threaded holes.

Abstract: A casing (10) for a disk player includes a housing (12), a lid (14) movable with respect to said housing between an open position and a closed position, and a resilient member (64). The housing houses a disk playing mechanism of said disk player, and defines two cavities (620, 622) and a buffer (624). The lid has a supporting member (60) being extendable into a first one of the cavities and being engageable with said buffer so as to buffer movement of said lid with respect to said housing. The resilient member is installed in a second one of the cavities, so as to resiliently provide movement of said lid with respect to said housing.

Abstract: There is provided an optical disc drive designed for reading data stored in an optical disc. The optical disc drive includes a body, a driving module, a body wrapping unit, and an access module designed for reading data stored in the optical disc. The driving module and the access module are both disposed in the body. The driving module has a circuit board and a driving element disposed on the circuit board, and the body has a plurality of latching structures. The driving mechanism is secured to the body with the use of the latching structures, and the driving mechanism is secured at one side of the latching structures. Moreover, the body wrapping unit used to cover the body has at least a limiting portion which is positioned at another side of a portion of the latching structures.

Abstract: A disc drive apparatus having a simple configuration and allowing a user to put a disc into and take it out from the apparatus with ease includes a lid and a tray incorporated into a cabinet of a disc drive, so as to be able to turn and, when the lid is opened or closed relative to the cabinet, a pair of tray-interlocked pivots are forced to slide in respective guide grooves so as to transmit the force applied to the lid to the tray by way of the tray-interlocked pivots and the guide grooves. With this arrangement, the tray can be turned with the lid in an interlocked manner. Thus, a lower part of the tray edges out forwardly and the tray is turned slightly upward when the lid is opened, whereas the lower part of the tray is moved backward to restore the original position where it substantially vertically stands when the lid is closed.

Abstract: A slim-type disc drive comprising a casing, a hinge cover and an elasticity element is provided. The casing has an indentation section and a hole, wherein the indentation section is for accommodating a CD. The hinge cover is pivotally connected to the casing and is able to cover up the indentation section, wherein the hinge cover has a projection section passing through the hole. The elasticity element is disposed inside the casing and contacts the projection section which receives an elasticity force from the elasticity element when the hinge cover covers up the indentation section.

Abstract: A digital disc player includes a main body, a lid pivotally connected to the main body, and a latch mounted on the main body. The lid defines a recessed portion at one corner thereof and a hook is formed at the recessed portion. The latch includes a base through which the latch mounted on the main body, an end portion capable of moving in a horizontal direction relative to the base. When the lid is in a closed position, the hook engages the end portion. When the lid is in an open position, the hook exits from the end portion.

Abstract: A lock mechanism for a digital video player includes an elastic component, a switch, a main body, and a lid pivotally connected to the main body. The switch forms a switch button, a catch and a post for supporting the elastic component. The main body includes a cover and a housing. The cover defines a through hole thereon. The housing mounts at least one support for slideably supporting the switch, a stop plate connecting with the elastic component, and a second notch for accommodating the switch button. The lid mounts a hook on the bottom surface thereof corresponding to the through hole and being capable of hooking the catch when the lid is locked.

Abstract: A dustcover device for protecting an optical disk drive (20) having a tray (22) includes a bezel (30), a dustcover member (40) and a coil spring (50) mounted to between the bezel and the dustcover member for driving the dustcover to move upwardly to an upper position vertically. The bezel defines an opening (320) and a plurality of receiving grooves (324). The dustcover member comprises a dustcover (42) movably mounted to the bezel and a frame (44). The frame is rotatablely attached to the bezel, for driving the dustcover to slide downwardly to a lower position along the receiving grooves of the bezel. When the dustcover is in the upper position, the dustcover is received in the opening of the bezel. When the dustcover is in the lower position, the opening is open for the tray sliding into or out of the bezel.

Abstract: An apparatus for detecting an external optical disk drive's open/closed status. The apparatus includes an upper housing, a cover, a solenoid valve sub-assembly, a solenoid valve base, a solenoid valve, a hook device, a torsion spring, an elastic plate, a lower housing, and two wires. When the cover is closed, the convex portion located at the front edge of the cover presses on the torsion spring, and the torsion spring contacts the elastic plate, resulting in an electrically conductive state. When the cover is opened, the torsion spring is released, and the torsion spring disengages from the elastic plate, disconnecting the circuit.

Abstract: A front panel driving apparatus for a car audio system comprises a main chassis, a slider base fitted inside the main chassis, and a slider. A plurality of roller structures are provided for promoting a more stable motion of the slider. The roller structures are formed between the slider base and the slider. A front panel is opened or closed by translating vertically when the slider moves back and forth. A lower end portion of the front panel is hinged upon a front end portion the slider. Projections that are protruded from both upper ends of the front panel are mounted inside generally vertical tracks of a front frame that is attached to a front of the main chassis.

Abstract: An electronic apparatus includes an apparatus main body, a lid body turnable with respect to the apparatus main body and having a display portion for displaying information, and a lid body turnably supporting mechanism for turnably supporting the lid body with respect to the apparatus main body. The lid body turnably supporting mechanism has a first turning shaft with its axial direction extending in parallel to a principal surface of the apparatus main body, and a second turning shaft provided at one end of the first turning shaft in such a manner as to be perpendicular to the principal surface of the apparatus main body. In this electronic apparatus, the second turning shaft of the lid body turnably supporting mechanism is located at one of corners of the apparatus main body or the lid body.

Abstract: A case of a disk device includes a case body, having a bottom plate and a pair of side plates extending upright respectively from opposite side edges of the bottom plate, a lid member, provided substantially parallel to the bottom plate, and is connected to the two side plates, a box member, contained in the case body and the lid member assembled each other, and a positioning member, positioning the box member relative to the case body and the lid member.

Abstract: An optical disk drive assembly. A top housing, cover, tab, solenoid switch base, solenoid switch, hook, and torsion spring work to enable securing and opening of the cover, rotatably connected to the top housing with a front edge. The tab protrudes from the front edge of the cover in the middle, and defines an opening. The solenoid switch base is disposed on the top housing and comprises a torsion spring and a spring support and defines a shaft opening. The solenoid switch is inserted at the solenoid switch base and comprises a pivot and a tension spring disposed on the pivot. The hook comprises a hook shaft, and the hook pivots on the solenoid switch with the hook shaft accommodated in the shaft opening. The torsion spring is disposed at the spring support of the solenoid switch base to open the cover.

Abstract: A portable data player and or recorder having a door which can be easily assembled or disassembled from a casing of the disk player. The door is fitted with brackets which, in a wide open angular position of the door, can slide in a first direction along hinges of the casing up to an abutting position. In an open position a rib of the door is an abutment against a shoulder of the casing, thus preventing any disassembling of the door from the casing. Disassembling from the casing is made possible if the door is wide open. Then the shoulder does not prevent the sliding of the brackets of the door in a second direction, opposite the first one, along hinges of the casing. The invention makes it easy to change the door without any tooling, so that a user may choose the colour of the door according to their taste.