摘要:
A water-resistant cover placed on an electronic device in an attachable/removable manner, and for the water-resistant cover and the circumference of a water-resistant area of the electronic device, a sealing member is provided on the whole circumference in the circumference direction of the water-resistant area on one side, and a contact plane facing the sealing member is formed on the same plane on another side, and the water-resistant cover slides and put on the electronic device in the state in which the sealing member contacts the contact plane and pressed.
摘要:
A water-resistant cover placed on an electronic device in an attachable/removable manner, and for the water-resistant cover and the circumference of a water-resistant area of the electronic device, a sealing member is provided on the whole circumference in the circumference direction of the water-resistant area on one side, and a contact plane facing the sealing member is formed on the same plane on another side, and the water-resistant cover slides and put on the electronic device in the state in which the sealing member contacts the contact plane and pressed.
摘要:
A CD is mounted in a CD carrier and is inserted and ejected to/from a recording and reproducing mechanism of an optical disk drive for commonly performing both of a reproduction of the CD and recording and reproduction of an MO cartridge. The CD carrier has a holder to enclose the CD and a CD turntable which is enclosed in a holder and mounts the CD to an upper portion and attaches a lower portion to a spindle motor of the recording and reproducing mechanism. The CD turntable has a first hub for attaching the CD to an upper portion of a disk on which the CD is mounted and a second hub for attaching a lower portion of the disk to a spindle motor of the recording and reproducing mechanism.
摘要:
In order to provide a portable electronic device improved in water tightness by a simple method, the portable electronic device includes: a housing assembled from a plurality of housing pieces via a sealing member and having a built-in electronic circuit; and a flat cable group in which a plurality of flat cables having a plurality of electric signal lines aligned and connected to the electronic circuit are stacked in a thickness direction, and adjacent flat cables are bonded to each other via an adhesive material at least at a point in an overall length, the flat cable group being integrally molded with the sealing member of the housing at the point.
摘要:
A sealing structure to seal housings includes a sealing member disposed between housings to be bonded to allow penetration of at least one signal line; and an adhesive material disposed between the signal lines penetrating the sealing member to bond the signal lines to be overlapped.
摘要:
A sealing structure to seal housings includes a sealing member disposed between housings to be bonded to allow penetration of at least one signal line; and an adhesive material disposed between the signal lines penetrating the sealing member to bond the signal lines to be overlapped.
摘要:
A folding electronic apparatus is proposed, the rigidity of the hinge of which is sufficiently high, in which signal wires for connecting a movable portion with a stationary portion can be easily incorporated. The apparatus includes: a stationary portion (2) and a movable portion (3) which are connected to each other by a hinge (4), capable of being opened and closed, the hinge includes: a pipe portion (32) having a first slit (35) on a side wall, the pipe portion being attached to one of the movable portion and the stationary portion; and a hollow shaft (24) having a second slit (25) on the side wall, the hollow shaft (24) being attached to the other of the movable portion and the stationary portion, the hollow shaft (24) being engaged inside the pipe portion, wherein the first and second slits extend to positions shifted from an engaging portion of the pipe portion with the hollow portion in the axial direction and define opening portions (25a, 35a) of the first and second slits.
摘要:
A compact inexpensive optical disk drive adaptable to high-density optical disks is provided by improving a loading mechanism for an optical disk. A mechanism for loading an optical disk, in or from which information is optically recorded or reproduced, into the body of an optical disk drive is mounted on a chassis. The loading mechanism consists of a spindle motor, a lift plate, and a sheet loader. The spindle motor rotates an optical disk. The spindle motor is placed on the lift plate. The sheet loader moves the lift plate vertically to the chassis so as to attach or detach the spindle motor to or from the optical disk. In the storage device, the tilt of the lift plate relative to the chassis is adjusted at three points on the lift plate. Blade springs for constraining the lift plate to move towards the optical disk are interposed between the chassis and lift plate. The points to which spring forces exerted by the blade springs are applied are located on a surface of the lift plate opposite to the optical disk.
摘要:
A waterproof protection cover and an acoustic component are each disposed inside a portable device provided with a chassis having one or more holes. The acoustic component emits sound. For the acoustic component, an acoustic component having a maximum acoustic output between 0.25 W or more and 0.8 W or less is used. The waterproof protection cover secures an area of 114 mm2 or more as an acoustically transparent portion for transmitting acoustic energy from the acoustic component.
摘要:
A waterproof testing device tests waterproof performance of a waterproof component. The testing device includes an input unit, a storing unit and a determining unit. The input unit inputs permeability of one or more test objects with waterproof components disposed thereon and an air flow rate that is a volume of gas passing through the test object per unit time for each test object. The storing unit stores, in a data pair, the permeability and the air flow rate of each test object input by the input unit. The determining unit determines a range of permeability in which no water leakage occurs in the waterproof component based on a range of air flow rate in which no water leakage occurs and the stored permeability and air flow rate.