Patent application number | Description | Published |
20090004963 | HEAT DISSIPATION MODULE - A heat dissipation module including a supporting frame, a driver, a linkage, a first magnet and a plurality of magnetic blades is provided. The supporting frame has a chute. Moreover, one end of the linkage has a protrusion passing through the chute. The other end of the linkage is connected to the driver. The first magnet is disposed on the protrusion. In addition, the repelling magnetic blades are pivoted on the supporting frame. The outermost magnetic blade faces the first magnet and they repel each other. | 01-01-2009 |
20090047152 | SWING TYPE FAN - A swing type fan including a frame, a motor, at least one blade, at least one first magnetic element and at least one second magnetic element is provided. The motor is fixed to the frame and has a shaft passing through the frame. The blade is disposed between the shaft and the frame and has a first side and a second side opposite to the first side. The first side of the blade is connected to the frame. The first magnetic element is disposed on the blade and is located between the first side and the second side of the blade. The second magnetic element is connected to the shaft and is corresponding to the first magnetic element. The second side of the blade swings via a magnetic force between the first magnetic element and the second magnetic element as the shaft drives the second magnetic element to rotate. | 02-19-2009 |
20090241102 | METHOD FOR UPDATING ELECTRONIC DICTIONARY - A method for updating an electronic dictionary is provided. The method is adapted to an electronic dictionary software and the electronic dictionary software is respectively installed into a plurality of personal computers. Each personal computer is connected to an integrated platform through an intranet and the integrated platform possesses an electronic dictionary database. The method includes inputting at lease one update datum through a user interface of the electronic dictionary software on at least one of the personal computers. Then, the integrated platform receives the update datum through the intranet. Thereafter, the update datum is identified. Finally, the update datum is stored into the electronic dictionary database. | 09-24-2009 |
20090321055 | LOOP HEAT PIPE - A loop heat pipe for heat dissipating to a heat source including a first pipe, a first capillary structure, a second capillary structure, a second pipe, and a working fluid is provided. The first pipe has an evaporating portion adjacent to the heat source and a condensing portion. The first capillary structure is disposed on an inner surface of the first pipe and extends from the evaporating portion to the condensing portion. The second capillary structure is disposed on the inner surface and located within the evaporating portion. The second pipe is connected between the evaporating portion and the condensing portion. The working fluid disposed in the first pipe and the second pipe is capable of being transferred from the evaporating portion to the condensing portion via the second pipe, and is capable of being transferred from the condensing portion to the evaporating portion in the first. | 12-31-2009 |
20100124026 | HEAT DISSIPATING MODULE - A heat dissipating module includes a heat dissipating unit, a heat collecting plate with a position limiting hole, a heat conducting member connected between the heat dissipating element and the heat collecting plate, and a fixing structure. The fixing structure includes two end portions, an arcuate elastic portion, and a position limiting portion connected to the arcuate elastic portion and extending through the position limiting hole. Each end portion is slidably disposed on the heat collecting plate. The arcuate elastic portion is connected between the two end portions and adapted to be fastened to the heat collecting plate and a base, such that an electrical component is sandwiched in between the heat collecting plate and the base. | 05-20-2010 |
Patent application number | Description | Published |
20090201647 | Heat dissipation device - A heat dissipation device is disposed in an electronic device and performs thermal exchange with an electronic component of the electronic device. The heat dissipation device includes a heat sink and a plurality of fluttering slices. The heat sink is attached on the electronic component to conduct the thermal energy of the electronic component. The fluttering slices are disposed on the heat sink, and the fluttering slices are actuated to generate an airflow when the electronic device is moved, so as to disturb the air inside the electronic device, thereby achieving the purpose of improving the thermal dissipation performance. | 08-13-2009 |
20090211729 | Heat sink structure - A heat sink is used for dissipating thermal energy generated by an electronic component of an electronic device. The heat sink includes a contact base and a fin base. The contact base is attached on the electronic component to transfer thermal energy, and the fin base is pivotally connected to the contact base to transfer thermal energy with the contact base. The fin base has a plurality of fins, and rotates relative to the contact base. A center of gravity of the fin base deviates from a rotation axis. When the electronic device is moved, due to the deviated center of gravity, the fin base rotates to make the fins disturb the air inside the electronic device. | 08-27-2009 |
20090213555 | HEAT DISSIPATION DEVICE - A heat dissipation device, electrically connected to an intermittent power source, is used for dissipating heat generated by a heat-generating element on a circuit board. The heat dissipation device has at least one coil and at least one vibrating sheet. The coil is used to receive the intermittent power source to produce a magnetic field. One end of the vibrating sheet is fixed, and the other end is suspended over the coil. The suspended end flutters periodically under the magnetic force of the intermittent magnetic field, so as to produce an airflow. | 08-27-2009 |
20100053892 | ELECTRONIC DEVICE AND HEAT SINK THEREOF - An electronic device includes a casing, a thermal generating element, and a heat sink. The thermal generating element is disposed within the casing and operates to produce thermal energy. The heat sink includes a thermal transfer plate and a plurality of movable thermal transfer members. The thermal transfer plate contacts the thermal generating element and includes a plurality of recesses. Each of the movable thermal transfer members has a weight end and a free end. The weight end is accommodated in the recess. The thermal energy produced by the thermal generating element is conducted to the movable thermal transfer members via the thermal transfer plate. When the casing is tilted by a certain angle, the movable thermal transfer member swings relative to the thermal transfer plate, such that the free end thereof points to a direction opposite to that of an acceleration of gravity under a normal state. | 03-04-2010 |