A fan bearer used to bear a fan and able to be detachably mounted on a base is proposed. The fan bearer includes a bearer body for bearing the fan, and at least two loading/unloading components accommodated in at least two accommodation spaces of the bearing body respectively. Each of the loading/unloading components includes a first spring portion, a first hitching portion, a latch portion extended from the first hitching portion, and a second spring portion installed against an inner wall of the accommodation space. The base includes a withstanding portion and a second hitching portion corresponding to the first spring portion and the first hitching portion respectively. By a series of appropriate operations, the fan bearer can be fixed to or detached from the base.