Abstract:
An exercise apparatus is provided. The exercise apparatus includes a base, a bicycle frame movably mounted on the base and having a seat for seating thereon a user, and a gyratory wheel as well as a swinging unit mounted on the bicycle frame in front of the seat and rotatably mounted on the bicycle frame for balancing the user on the bicycle frame. Through the provided exercise apparatus, the exercise is more interesting, so as to virtually simulate a real bicycle riding.
Abstract:
An exercise apparatus is provided. The exercise apparatus includes a base disposed on a surface, a bicycle frame having a first side and a second side and pivotally mounted on the base, a first supporter disposed on the first side, and a simulating device disposed on the bicycle frame to simulate a real bicycle riding. While the bicycle frame is swinging to the first side, the first supporter contacts the base to prevent the bicycle frame from swinging beyond a specific extent.
Abstract:
A light guide module (10) for use in a flat panel display (21) comprises a light guide pipe (20) having a light emitting surface (21), and a light incident surface (25) orthogonal to the light emitting surface. A light diffusion arrangement (30) is deployed over the light emitting surface and includes organic scattering balls (31) homogenously mixed within a bonding agent (33). At least a light source (60) is arranged adjacent the light incident surface to project light beams into the light guide module.
Abstract:
A heat pipe heat sink with a holeless fin module is disclosed in the present invention. Because of the holeless arrangement the heat pipe heat sink is much more convenient for manufacturing. The heat generated by an electrical component can quickly be transferred into the heat pipe and uniformly distributed to each of the heat dissipating fins. The heat pipe heat sink includes a heat dissipating fin module, a heat conducting member, one or more heat pipes installed on the heat conducting member, and a heat conducting plate which is thermally connected to the heat conducting member and the electrical component. The end surface of the heat conducting member with the heat pipe installed thereon is convenient for application of an adhesive because the end surface and the pipe wall of the heat pipe are exposed outside of the heat dissipating fin module before any combination takes place. The top of the heat conducting plate is attached to the bottom surface of the heat conducting member, while the bottom of the heat conducting plate is thermally connected to the top surface of an electrical component. Via the heat conducting plate, a uniform heat connection end surface is formed below the heat conducting member.
Abstract:
A heat dissipating device includes a fastening structure and a heat sink. The heat sink has a thermal conductive base which has a top surface and two T-shape slots formed at two opposing ends of the top surface. The fastening structure has a pair of brackets. Each of the brackets has a planar plate and a T-shape arm to be inserted into the corresponding T-shape slot. The T-shape arms are hinged with one end of the planar plates, such that when the T-shape arms are inserted into the T-shape slots, the planar plates extend horizontally at a level lower than the top surface of the base. Each of the planar plates has a through hole through which the fastening structure can be mounted to a board by a fastener.
Abstract:
A fastening structure provided by the present invention is used to fastening a heat dissipating device with a printed circuit board in which a plurality of holes is formed. The fastening structure has a back plate disposed underneath the printed circuit board and a plurality of fitting columns, wherein the back plate is perforated with a plurality of holes and each of the fitting columns has an elongate hollow tube and an insertion member projecting from a periphery of one end of the hollow tube. The hollow tube has a threaded internal sidewall and the insertion member has a shape conformal to the respective holes at which the fitting columns are fixed to the back plate.
Abstract:
A radiator with positioning and buckling structure includes multiple metal plates, each of which has a main body, and a folded side portion is connected to one or two sides of the main body. The positioning and buckling structure is disposed on each of the metal plates. The positioning and buckling structure includes a snapping piece extending from the folded side portion. The snapping piece has a cleaved groove thereon and at two sides of the snapping piece there is provided two hooking portions. A buckling slot is disposed on the folded side portion of the metal plate corresponding to the snapping piece. The buckling slot is connected to a rear opening having a smaller width than the width of the snapping piece so that the metal plates can be stacked together.
Abstract:
This invention of new down lights is suitable for different halogen bulbs, lagging and all necessary lamp accessories, the main purpose of this new invention is to improve the safety and convenience of installation of old light-inlay, we change the lamp-shell stand to be formed integrated with the tube-shaped part and we design a new mechanism to adjust the height of space for bulb installation, so that our new down lights would be fit well with any different type bulb, even halogen bulbs, furthermore, we could adjust the focus of lamp light in different environment to meet different requirements, and we have a new ring-line placed on the edge of lamp shell stand, the purpose of this new designation is to fit different lagging and accessories in order to provide a more stable and convenient assembly procedure, and the new lamp shell stand with tube-shape part could assure the safety, the new lamp shell stand would never has any opening on it, so that it could keep the high tempered-bulb from dust or any other inflammable materials.
Abstract:
A treadmill includes a stay and a tread base having a front portion pivotally coupled to the stay at a pivot shaft for allowing the tread base to be rotated relative to the stay about the pivot shaft between a horizontal position and an upright position. A handle device has an upper portion pivotally coupled to the stay and has a lower portion pivotally coupled to the tread base. The handle device may be rotated toward the stay for supporting the tread base when tread base is rotated from the upright position toward the horizontal position.