Quanta Computer Incorporated

Mitac International Corporation

Jen-Hsiang Lee

Po-Li Hsieh

Chao-Jung Chen

Yuan-Chen Liang

Ching-Yuan Wang

Steven Liao

Guo-Ming Huang

Chih-Wei Kao

Chai-Cheng Lu

Yen-Yin Yu

The invention discloses a lock device. The lock device is used for detachably mounting a cover on a base. A recess is formed on the cover. A first hole is formed on the bottom of the recess, and a first retainer is extended out of the bottom of the recess. The lock device includes a first sliding member, a first elastomer, and a second sliding member. A column which is capable of passing through the first hole is formed on the first sliding member. A second retainer which is used for the first retainer to lock is formed on the second sliding member. When the first sliding member slides toward the base along a first axle, the column pushes the second retainer to make the second sliding member slide toward a second axle, so as to make the second retainer separate from the first retainer.

Lock device

A hard disk drive holding apparatus comprising a support, positioning pins, securing pins and swivel arms. The support comprises a supporting surface and side panels. The side panels have holes located thereon and are erected on the supporting surface. The positioning pins are located on the supporting surface to be inserted into the positioning holes on the bottom of the hard disk drive. The securing pins pass through the holes on the side panels and engage into the securing holes on the sides of the hard disk drive. The swivel arms are attached to the securing pins and pivotally connected on the support.

Hard disk drive holding apparatus

A vibration-proof removable module is described. The vibration-proof removable module includes a chassis and sidewalls. The chassis further has a vibration-proof space to avoid interference between the chassis and an electrical device fixed within the vibration-proof removable module. The sidewall further has a sliding vibration absorption device to isolate the vibration-proof removable module from the vibration force and shock force of an outside environment. The sliding vibration absorption device has a vibration absorption slider and the vibration absorption slider further has leaf springs thereon. Furthermore, the sliding vibration absorption device has a vibration absorption pad therein to improve a vibration absorption effect.

Vibration-proof removable module

A removable hard disk module is described. The removable hard disk module has a module sidewall, a first slide rail, and a second slide rail. The first slide rail and the second slide rail are fixed on the module sidewall and the second slide rail is disposed above the first slide rail. The first slide rail is made of a linear material such as a piano wire or the like. The second slide rail is directly formed on the module sidewall or made of the linear material. The removable hard disk module further includes a handle with a withdrawal post to push a support stud on a module fixing device for withdrawing the removable hard disk module from the module fixing device when the handle is opened.

Removable hard disk module

A removable hard disk module is described. The removable hard disk module has a module sidewall, a first sliding device, and a second sliding device. The first sliding device and the second sliding device are fixed on the module sidewall and the second sliding device is disposed behind the first sliding device. The first sliding device further has a buffer device and a convex surface for contact with a slim slide. An inner portion of the first sliding device and a rear end of the slim slide further include shock absorption rubbers. The slim slide is configured on a module fixing device and the module fixing device is installed in a server rack.

A server housing, comprising a top cover and a base frame, is provided. The top cover has a top piece and parallel first side and second side. The two parallel sides are coupled with two opposite sides of the top piece. Each of the top piece and the two parallel sides has an interior. The top cover further comprises: two approximately parallel latches, five approximately parallel tabs, two first prominences and two second prominences. The two approximately parallel latches are on the interior of the top piece. The five approximately parallel tabs are on the interior of the top piece. The two first prominences are on the interior of the first side. The two second prominences are on the interior of the second side. The base frame is assembled with the top cover and comprises: a first side panel, a second side panel and a mounting bracket. The first side panel comprises two first guiding recesses for receiving the first prominences. The second side panel is parallel to the first side panel. The first side panel comprises two first guiding recesses for receiving the first prominences. The second side panel comprises two second guiding recesses for receiving the second prominences. The mounting bracket comprises five recesses for receiving the tabs; and two notches for receiving the latches.

Top cover of a computer system housing

A heat dissipation apparatus for a computer system having a heat source. The heat dissipation apparatus includes an outlet, a temperature gradient maintaining device and an unpowered fan. The outlet is disposed on one side of the computer system. A thermal convection route exists between the heat source and the outlet. The temperature gradient maintaining device provides and maintains a temperature difference between the heat source and the outlet. The unpowered fan has a plurality of blades and is disposed on the thermal convection route.

Heat dissipation apparatus

A hard disk retention bracket adapted for a computer system is disclosed. The hard disk retention bracket comprises a base panel, the first side panel and the second side pane. The base panel includes a V-shaped opening. The uprising hook on the bottom base of the housing hooks the hard disk retention bracket by transpiercing the V-shaped opening. The first side panel is connected to a first side of the base panel. The second side panel is connected to a second side of the base panel. The first side panel and the second side panel are parallel and facing to each other. The front door comprises a latch, near the second side panel, controlled by a sliding bottom. The latch is locked in the notch of the second side panel, while the sliding bottom is released. The latch is removed from the notch and the front door can be opened while the sliding bottom is pushed. The front door further comprises an extension, which extends from the front door toward the rear end and parallel to the base panel. The extension comprises an U-shaped opening. During the closing the front door, the prominence slides into the U-shaped opening. While the front door is locked, the prominence engages in the U-shaped opening and restricts the movement of the hard disk retention bracket.

Hard disk retention bracket

A rotatable LCD screen device includes a substantially rectangular LCD screen unit which has a length and a width and which includes a front display side and a back side, and an upright support which is connected rotatably to the back side for rotation of the LCD screen unit about a horizontal axis substantially perpendicular to the plane of the front display side so as to place the LCD screen unit in a first position where the length lies horizontally, or a second position where the length extends vertically. A lock mechanism is provided on the back side and the support for locking the LCD screen unit against movement relative to the support when the LCD screen unit is in the first position or the second position. In addition, a limiting mechanism is provided for limiting the angle of rotation of the LCD screen unit relative to the support.

Growing community of inventors

Taipei, Taiwan

Jen-Hsiang Lee