VAPOR CHAMBER AND ELECTRONIC DEVICE

原文（中国語）

A vapor chamber and an electronic device. The vapor chamber includes: a first housing and a second housing, where the first housing is sealingly connected to the second housing, and an accommodating cavity is formed between the first housing and the second housing; and support columns, a position on the first housing close to a heat source is an evaporation end, a position on the first housing away from the heat source is a condensation end, and a length of a cross section of at least part of the support columns is greater in a first direction than in a second direction, The cross section of the at least part of the support columns is configured to be in a shape that is longer in the direction from the evaporation end to the condensation end.