High-performance industrial tablet computer, including ventilation holes, charging port, tablet body, display screen, cushion, rubber column, port, dehumidification fan, fever wire, humidity tester, temperature control switch, filter, heat sink, tablet computer The main board and the heat dissipation hole, the top and middle end of the heat sink is equipped with a moisture-removing fan screw, the inside of the moisture-removing fan is equipped with a heating wire, and the two are connected together, and a humidity tester screw is installed on the top of the moisture-removing fan. continued. It is suitable for a series of new type dehumidification fans and other series of such dehumidification tablet computer motherboards. The heat sink is equipped with a dehumidification fan, and the fan is equipped with a heating wire winding. A humidity tester is used to monitor the working condition of the motherboard. The heating wire blows the heated hot air into the motherboard through the filter to achieve the purpose of dehumidification, ensuring that the components on the tablet computer motherboard are kept dry, and the simulation results are achieved through rubber columns and buffer pads.
A general protection type industrial tablet computer, the computer includes a main box body, a heat dissipation back cover, a touch screen and a liquid crystal screen; the outer surface of the main box body is provided with a hollow area suitable for the style and size of the touch screen, and the touch screen is arranged in the hollow area, And the crack between the edge of the touch screen and the hollow area is attached with a waterproof, soft and airtight silicone strip. After the upper surface of the main box is completely sealed, the LCD screen is closely attached to the lower surface of the touch screen; the main box and the heat dissipation back cover remain unchanged. Continuous, and a second waterproof, soft and airtight silicone strip is attached to the crack between the two to form a completely sealed cavity; the cavity has a built-in heat dissipation plate and electronic components, and the heat dissipation plate remains unchanged on the back cover of the heat dissipation. the inner end face, and the electronic components are arranged on the heat dissipation plate; the heat generated during the operation of the electronic components is conducted through the heat dissipation plate to the heat dissipation back cover, and the heat is then released into the atmosphere by the heat dissipation back cover.
