Foldable light-shielding hood and portable electronic device

A foldable light-shielding hood, comprising:

• a plate body;
• a first supporting portion, foldably disposed to a side of the plate body;
• a second supporting portion, foldably disposed to another side of the plate body;
• a hanging portion, foldably disposed to the plate body;
• a first folded portion, foldably disposed to the first supporting portion;
• and
• a second folded portion, foldably disposed to the second supporting portion, and the hanging portion is located between the first folded portion and the second folded portion,
• wherein the foldable light-shielding hood is adapted for transforming between a first state and a second state, in the first state, the first folded portion is folded on the first supporting portion, the second folded portion is folded on the second supporting portion, the first supporting portion, the second supporting portion, and the hanging portion are folded on the plate body, so that the foldable light-shielding hood is adapted for hanging on a body of a portable electronic device through the hanging portion;
• in the second state, the first folded portion is unfolded relative to the first supporting portion, the second folded portion is unfolded relative to the second supporting portion, the first supporting portion, the second supporting portion, and the hanging portion are unfolded relative to the plate body, the first folded portion, the second folded portion, the hanging portion, the first supporting portion, the second supporting portion, and the plate body surround a shielding space, the first folded portion, the second folded portion, and the hanging portion are adapted for being combined with the body of the portable electronic device, and a display surface of the body is located in the shielding space.