![]() ![]() We discarded this approach later on as a result. This shifts the laptop's center of mass to the back, which makes it unstable when opening and using it with the screen bent all the way back. The battery pack would have to be located underneath the keyboard. The major drawback of this approach is the mainboard needs to be located in the front of the laptop, underneath the trackpad. The heat sink packet sits directly between the ventilation slots on the left side of the laptop and the radial fan. So, we considered two approaches for the cooling concept design:įor the first approach, the air is pulled in on the right side of the device, passed over the mainboard, and vented on the left side of the laptop. However, there should be ways to move the air intake either to the back of the device or to the sides without creating unnecessary bottlenecks. The benefits of the previous approach are very good arguments for placing the air intake on the bottom of the device. Having no airflow across the mainboard means all heat generating components need a large heat spreader, or need to be thermally coupled to the CPU or GPU heat spreader.Īirflow concept of the open-source laptop.The ventilation slots on the bottom are easily blocked when using the laptop on a soft surface.The cool air intake and hot air outlet are spaced wide apart. ![]()
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