Image retrieving module of hand-held type electronic device

The invention relates to an image retrieving module of a hand-held type electronic device, which is suitable for an electronic device with a casing. The casing is provided with an installing hole. The image retrieving module comprises a spherical casing, an image retrieving module and a fixing cover, wherein the spherical casing is arranged at the inner side of the casing and is provided with a containing space and an image retrieving window; the image retrieving module is installed in the containing space and is provided with a connecting line, and the connecting line penetrates out of the spherical casing and is electrically connected with the electronic device; the fixing cover covers the spherical casing and is fixed on the casing, the spherical casing is clamped and fixed at the casing, and the fixing cover is provided with a long groove used for the penetration of the connecting line; and the spherical casing rotates along the direction of the long groove and can provide rotation vertical to the direction of the long groove relative to the fixing cover. The invention is easy to produce, is convenient for a user to operate and use, also can provide the big-angle multi-direction rotation of the spherical casing and enhances the image retrieving operation angle greatly.