Taipei, Taiwan
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Patent
Asia Vital Components Co. | Date: 2015-07-20

A liquid-cooling device and a liquid-cooling system thereof. The liquid-cooling device includes a liquid reservoir case having a heat exchange chamber for a cooling liquid to pass through. An impeller and multiple radiating fins in adaptation to the impeller are disposed in the heat exchange chamber. The impeller serves to drive the cooling liquid to circularly flow through the radiating fins so as to efficiently dissipate heat generated by a heat generation component.


Patent
Asia Vital Components Co. | Date: 2015-07-20

A water cooling device with detachably assembled modularized units includes at least one modularized pump unit and at least one modularized heat exchange unit. Different number of the modularized heat exchange unit can be detachably assembled to the modularized pump unit according to the number of heat sources to be cooled.


Patent
Asia Vital Components Co. | Date: 2015-07-05

A fan vibration damping structure and a fan with the vibration damping structure. The fan vibration damping structure includes a bearing cup, a first bearing, a second bearing, a third bearing, an elastic member and at least one oil seal. The bearing cup has an internal receiving space and a bearing hole in communication with each other. The first, second and third bearings and the elastic member are disposed in the receiving space. A high-viscosity-coefficient oil is filled in the receiving space. The fan vibration damping structure is applied to the fan to greatly reduce vibration of the fan in operation.


Patent
Asia Vital Components Co. | Date: 2015-02-02

A method of removing ineffective portion of flat heat pipe is disclosed. The method includes the steps of providing a flat heat pipe; flattening out at least one wick-free flatten-out zone of the flat heat pipe and then sealing the flattened flatten-out zone by welding; and cutting off a cut-away section but reserving a remainder section of the flattened and sealed flatten-out zone, so that an ineffective portion is removed from the flat heat pipe. After being processed with the above method, the flat heat pipe can have effectively increased heat transfer efficiency and save a lot of space.


Patent
Asia Vital Components Co. | Date: 2015-04-02

A manufacturing method of flat-plate heat pipe includes steps of: providing a first board body, a second board body and a capillary structure; selectively affixing the capillary structure to the first board body or the second board body; overlapping and mating the first and second board bodies with each other and sealing the open peripheries of the first and second board bodies to form a flat tubular main body with a reserved air-sucking and water-filling section; and vacuuming the flat tubular main body and filling working fluid into the flat tubular main body and sealing the air-sucking and water-filling section. By means of the manufacturing method of the flat-plate heat pipe, the flat-plate heat pipe can be formed with a thin thickness. After the flat-plate heat pipe is thinned, the flat-plate heat pipe still has a complete vapor passage.


Patent
Asia Vital Components Co. | Date: 2015-04-02

A method of manufacturing heat dissipation device includes the steps of providing at least one heat transfer unit; further providing at least one frame for connecting to the at least one heat transfer unit; and spot welding the heat transfer unit to the frame at a junction formed therebetween, so that the heat transfer unit is fixedly attached to the frame. With the above method, the steps for assembling the heat transfer unit to the frame are effectively reduced, and the material and production costs for applying adhesive agent or adhesive tape are also saved.


Patent
Asia Vital Components Co. | Date: 2015-06-25

A flexible and transformable water-cooling device includes a liquid reservoir case and a heat exchange unit. The liquid reservoir case is for a cooling liquid to pass therethrough. The liquid reservoir case has a flexible section, which can be flexed. The flexible section has a first end and a second end opposite to each other. A first region outward extends from the first end. The heat exchange unit is disposed in the first region and has multiple radiating fins in contact with the cooling liquid passing through the first region. Due to the flexibility of the flexible section of the water-cooling device, the water-cooling device can be freely flexed and transformed in accordance with an existent space in an electronic device. Therefore, the water-cooling device can be adaptively disposed in the electronic device.


Patent
Asia Vital Components Co. | Date: 2015-06-25

A bendable water-cooling device includes: a pump unit having a pump case and a driver. The pump case has a pump chamber, a first inlet and a first outlet. The pump case is formed with a first pivotal connection section on the same side as the first outlet; a heat exchange unit having a liquid reservoir case and a heat dissipation member, the liquid reservoir case having a heat exchange chamber, a second inlet and a second outlet, the liquid reservoir case being formed with a second pivotal connection section on the same side as the second inlet; and a pivot unit having a first mating section and a second mating section respectively pivotally connected with the first and second pivotal connection sections. The pump unit and the heat exchange unit are bendable around the pivot unit from a horizontal position to an upper and lower overlapping position.


Patent
Asia Vital Components Co. | Date: 2015-05-28

A fan bearing cup connection structure includes a bearing cup, a bottom board and a connection member. The bearing cup has a receiving space, a connected section and a shaft hole. The shaft hole is formed at a top end of the bearing cup in communication with the receiving space. The connected section is disposed on outer circumference of the other end of the bearing cup opposite to the shaft hole. The bottom board has an opening. The connected section of the bearing cup is disposed in the opening. The connection member is connected between the bearing cup and the bottom board by means of injection molding. By means of the connection member, the bearing cup and the bottom board can be more securely connected with each other to greatly enhance the concentricity of the bearing cup and the bottom board.


Patent
Asia Vital Components Co. | Date: 2015-11-11

A band-type fan structure includes a transmission band body and multiple blades. The multiple blades are side by side disposed on the transmission band body along the surface of the transmission band body in parallel to each other. Each two adjacent blades define therebetween a flow way. When the transmission band body is continuously reciprocally moved, the blades are driven by the transmission band body to continuously reciprocally move to disturb the air in the flow ways so as to produce an air volume.

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