Abstract:
A water-cooling device includes a pump case, at least one winding, a driver and a heat exchange member. The pump case has a top section, a bottom section and a peripheral section together defining a pump chamber. The winding is disposed on a circuit board. The circuit board is disposed on any of the top section, the bottom section and the peripheral section. The driver is disposed in the pump chamber. At least one magnetic member is disposed on the driver in a position corresponding to the winding, whereby the magnetic member can induce and magnetize the winding on the circuit board. The heat exchange member is connected with the pump case. By means of the structural design of the water-cooling device, the volume of the water-cooling device is greatly minified and the structure of the water-cooling device is thinned.
Abstract:
A writing device with input unit includes a case and an input unit receiving in the case. The input unit includes a flexible main body, a sensing electrode layer and a protection layer. The flexible main body has a first face and a second face. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second face of the flexible main body. The protection layer is correspondingly disposed on the second face of the flexible main body to cover the sensing electrode layer. The writing device with input unit has small volume and is lightweight so that a user can conveniently carry, store and use the writing device with input unit.
Abstract:
A heat insulation structure for hand-held device includes a holding body disposed in a hand-held device. The holding body has a frame and internally defines a receiving space, in which a holding section is provided. A heat insulation space is formed between the frame and the holding section. The frame and the holding section are connected to each other via at least one connecting member. With the heat insulation space formed between the frame and the holding section, the heat insulation structure for hand-held device provides effective heat dissipation effect to prevent a hand-held device from burning a user's hand due to heat produced by electronic elements in the had-held device.
Abstract:
A heat dissipation structure for mobile device includes an element holding member, which has a holding portion and a cooling module set on the holding portion. The holding portion has a first side and an opposite second side; and the cooling module has a cold surface and an opposite hot surface. The cooling module is set on the holding portion with the cold surface and the hot surface being flush with the first and the second side of the holding portion, respectively. The heat dissipation structure can be mounted in a mobile device to quickly cool heat-producing electronic elements in the mobile device, so that any produced heat is guided away from the mobile device without accumulating therein.
Abstract:
A heat pipe with complex capillary structures includes a tubular body in which a first capillary section and a second capillary section are disposed. The tubular body has a chamber and a bottom wall disposed under the chamber. The chamber is sequentially divided into an evaporation section, a transfer section and a condensation section. The first capillary section is a knitted mesh body attached to the bottom wall of the evaporation section of the tubular body. The second capillary section is a braid body extending in axial direction of the tubular body from the evaporation section through the transfer section to the condensation section. The second capillary section in the evaporation section is overlapped on the first capillary section. Accordingly, the heat pipe has an ultrathin structure, while still able to transfer heat at higher efficiency.
Abstract:
A portable input device includes a flexible main body, a sensing electrode layer, a protection layer and a memory metal body. The flexible main body has a first face and a second face. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second face of the flexible main body. The protection layer is correspondingly disposed on the second face of the flexible main body to cover the sensing electrode layer. The memory metal body is disposed on one face of the flexible main body or one face of the protection layer for curling the flexible main body for easy carry or storage. Accordingly, the convenient portable input device is flexible, lightweight and thin for a user to conveniently carry.
Abstract:
A touch display device includes a case, a liquid crystal display unit and a frame body. The case has a receiving space. The liquid crystal display unit is disposed in the receiving space of the case. The liquid crystal display unit has a display surface. At least one printed circuit layer is disposed on the display surface. Multiple transmitters and multiple receivers are electrically connected on the printed circuit layer. The frame body is mounted on the case to cover the printed circuit layer. The printed circuit layer is directly formed on the display surface of the liquid crystal display unit so that the cost for the circuit boards is saved. In this case, the manufacturing cost of the touch display device is lowered. Moreover, the total thickness of the touch display device is reduced and the installation is facilitated.
Abstract:
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.
Abstract:
An internal frame structure with heat insulation effect and an electronic apparatus with the internal frame structure. The internal frame includes a main body and a frame unit. A heat insulation layer is formed between the main body and the frame unit and positioned on at least two opposite sides of the main body. The heat insulation layer has a first side connected with the main body and a second side connected with the frame unit. The heat insulation layer serves to insulate the heat of the main body from being transferred to the frame unit.
Abstract:
A carrier with heat dissipation structure includes a main body. The main body is made of silicone or rubber material. The main body has a chamber having a capillary structure. A working fluid is contained in the chamber. At least one support section protrudes from a wall face of the chamber. The main body has at least one heat absorption section and a heat dissipation section. The heat dissipation section extends from at least one end of the heat absorption section. The carrier of the present invention is flexible. The carrier has an internal chamber for vapor-liquid circulation and heat exchange of the working fluid. Accordingly, the heat dissipation efficiency of the intelligent mobile device correspondingly assembled with the carrier is greatly enhanced.