A card holder includes a housing. The housing is internally provided with an accommodating cavity for accommodating a card, an end of the housing is provided with an accommodating opening, the accommodating opening is in communication with the accommodating cavity; a pushing assembly is movably connected within the housing, and the pushing assembly is movable between a first position and a second position. When located at the first position, the pushing assembly pushes at least a portion of the card in a direction toward the accommodating opening; a card latch is further provided at the accommodating opening. When the pushing assembly is located at the second position, the card latch locks the card within the accommodating cavity; and when the pushing assembly is located at the first position, the card latch allows the card to be pushed out from the accommodating opening.