Abstract: A vacuum cleaner with wind-driven lighting is characterized in that an interior of an ordinary vacuum cleaner is installed with a wind-driven power generation device constituted by fan blades, an acceleration gear set and a generator. When the vacuum cleaner is operating, a suction force of the vacuum cleaner is converted into wind-driven power to provide electricity needed by an LED. Therefore, at a same time when the vacuum cleaner is operating, by this energy-saving device for the generation of wind-driven power, light can be illuminated on blind spots inside a house where a light intensity is insufficient.

Abstract: An antivibration guide rail for a computer disk drive, in which soft elastic antivibration pads are additionally located at appropriate positions on a hard plastic guide rail, and the guide rail is fitted to two sides of a disk drive. Accordingly, the antivibration pads are able to absorb vibration produced when the disk drive is running, thereby improving read accuracy of the disk drive, and reducing noise produced by vibration when the disk drive is running.

Abstract: A movable cover-plate of a computer host is installed on a front panel of the computer host to cover a slot of hard disk driver and a slot of CD-ROM disk driver of the front panel in normal times, and to be opened by being pressed down, when being used.

Abstract: A computer back panel which can be quickly assembled or disassembled is installed at a rear side of a computer casing by extending inverted hooks of the back panel into hook holes of the casing, and pushing up the back panel, which enables a locking slot at a top end of the back panel to be locked and positioned by a locking hook from a slope of the locking hook of a push member. On the other hand, when disassembling the back panel, a user only needs to press the push member to release the locking hook from the locking slot of back panel, and then the inverted hooks of back panel will be released downward from the hook holes of casing to uninstall the back panel. Therefore, the back panel is provided with a function of easy and quick assembling or disassembling.

Abstract: The present invention relates to a positioning clamp for CD-ROM drives and diskette drives, characterized in that no tools are required, but only clamps located at the periphery of a frame are needed to easily and rapidly position the CD-ROM drive and the diskette drive inside a CD-ROM slot and a diskette drive slot formed between a computer case and a computer frame.

Abstract: A computer side plate which can be quickly assembled or disassembled is provided with inverted hooks and hook seats on the side plate of computer, which are locked on a movable plate at a top end of computer casing and on a bottom edge of computer casing, respectively. When the side plate is to be removed, a push knob on a rack at an inner side of a back panel of computer is pressed, and then a push block of a board lump inside the push knob can drive a push rod inward to carry the moveable plate to be displaced, thereby enabling hook holes on the movable plate to be released from the inverted hooks of side plate, such that the side plate can be easily and quickly disassembled.

Abstract: The present invention includes a rotatable device, which is installed underneath a floppy disc rack unit and a hard drive rack unit. The hard drive rack unit is capable of turning by 90 degrees by lifting a handle block of the rotatable device, thus enabling easy installation or replacement of the hard drive rack in a computer casing.

Abstract: A screwless fixing clip for disk drive having a fixing clip that realizes fixedly clipping position of disk drives that are installed within a computer case by means of fixing plates. The fixing clip eliminates need for screws, and only utilizes a pressure plate configured on a clip plate to fixedly clasp a folded plate of one end of the fixing plate. A piece configured on an arc-shaped plate of another end of the clip penetrates a catch slot defined in the computer case, and a side of a catch edge configured on a side of the catch slot is fixedly clasped by means of a catch of an inner edge of the piece, thereby rapidly and easily fixedly clipping position of the disk drives that are installed within the computer by means of the fixing plates.

Abstract: A side cover is secured to a frame of a computer case by a clamp including a clamping piece and a clamp socket which engage within corresponding holes provided in the frame and side cover to secure the side cover to the frame without requiring conventional fasteners.

Abstract: A computer case with side panel clip fastening configuration utilizing a direct clip fastening method to quickly secure side panels of a computer case to a computer case housing. An inner catch first lodges into a notch defined on the side panel, and subsequently rotated 90° therein to secure its positioning. The configuration further employs a cylindrical positioning socket configured on the clip fasteners to pass through through-holes defined in the side panels and thereupon into securing holes defined in the computer case housing. The side panels and computer case housing are thereby assembled to form a computer case in its entirety.

Abstract: The invention is a device for quickly detaching and reassembling a frontmask of a computer casing including a movable device. The movable device consists of an anchor, a plurality of sliding clips, two wedge-shaped push-heads, a retraction spring, a handle and some other related parts. Two wedge-shaped push-heads are located on an upper side on both ends of the movable device and have a beveled surface. To detach the frontmask of the casing, the beveled surfaces and the wedge-shaped push-heads of the movable device push the anchoring elements outwards, so that the frontmask can quickly be detached from the computer casing.