Electronic-device protective shell

1. An electronic-device protective shell, comprising: a shell body, wherein the shell body is provided with an accommodating chamber and a camera hole in communication with the accommodating chamber, the accommodating chamber is used for accommodating an electronic device, and the camera hole is used for exposing a camera of the electronic device, wherein

an outer surface of the shell body is connected to a support member, the support member comprises a bracket plate and a camera cover, the bracket plate is rotatably connected to the shell body, and an external dimension of the bracket plate is slightly smaller than that of the shell body; an outer surface of the shell body is provided with a bracket accommodating groove, and when the bracket plate is accommodated in the bracket accommodating groove, an outer surface of the bracket plate is flush with the outer surface of the shell body; and the camera cover is slidable by a push with respect to the bracket plate to cover or expose the camera hole;

wherein the bracket plate is provided with a camera exposure hole, and the camera exposure hole corresponds to the camera hole in position; and

the outer surface of the bracket plate is provided with a U-shaped connecting portion, the camera cover is slidably connected to the U-shaped connecting portion, upper and lower side walls of the U-shaped connecting portion are each provided with a guide groove, and left and right ends of the guide groove are each provided with a limit protruding block; and upper and lower sides of the camera cover are each provided with a flange, left and right ends of the flange are each provided with a notch, the flange is inserted into the guide groove, and the notch is configured to accommodate the limit protruding block.

2. The electronic-device protective shell according to claim 1 , wherein the limit protruding block is a semi-circular protrusion, and the notch is a semi-circular groove.

3. The electronic-device protective shell according to claim 1 , wherein a side shell body is provided with a receiving chamber, and a stylus is able to be placed in the receiving chamber on the side shell body.

4. The electronic-device protective shell according to claim 1 , wherein the electronic device is a foldable screen phone, the foldable screen phone comprises an upper folded portion comprising a first screen and a lower folded portion comprising a second screen, the upper folded portion is connected to the lower folded portion via a hinge, and the shell body is configured to accommodate the lower folded portion of the foldable screen phone; and the protective shell further comprises a front protective shell and a side shell body, wherein

the front protective shell is configured to accommodate the upper folded portion of the foldable screen phone, and the front protective shell is provided with a hollow window; and

the side shell body is able to be rotatably opened or closed with respect to the shell body.

5. The electronic-device protective shell according to claim 4 , wherein an inner surface of the shell body is provided with two hinge accommodating grooves, and the two hinge accommodating grooves are distributed at upper and lower ends of the shell body; an inner surface of the bracket plate is provided with two third hinge grooves, and the two third hinge grooves correspond to the two hinge accommodating grooves; a second hinge head is mounted in the third hinge groove, a second hinge seat is mounted in the hinge accommodating groove, and the second hinge head is hinged with the second hinge seat; and a back cover plate is laid on the hinge accommodating groove, and a bracket cover plate is laid on the third hinge groove.

6. The electronic-device protective shell according to claim 5 , wherein a second pin shaft is inserted into a hinge joint between the second hinge head and the second hinge seat, a damping sleeve sleeves a periphery of the second pin shaft, and the damping sleeve has one end fixedly connected to the second hinge head and the other end fixedly connected to the second hinge seat.

7. The electronic-device protective shell according to claim 5 , wherein a first hinge seat is also mounted in the hinge accommodating groove, upper and lower ends of the side shell body are each provided with a first hinge head, and the first hinge head is hinged with the first hinge seat; a first pin shaft is inserted into a hinge joint between the first hinge head and the first hinge seat, a torsion spring sleeves a periphery of the first pin shaft, and the torsion spring has one end fixedly connected to the first hinge head and the other end fixedly connected to first hinge seat; and the torsion spring applies a force to the side shell body to rotate in a close direction.

8. The electronic-device protective shell according to claim 5 , wherein a first hinge groove and a second hinge groove are provided in the hinge accommodating groove; wherein a plurality of first positioning protrusions are disposed in the first hinge groove, and the plurality of first positioning protrusions are inserted into a positioning hole at a corresponding position of the first hinge seat; and a plurality of second positioning protrusions are disposed in the second hinge groove, and the plurality of second positioning protrusions are inserted into a positioning hole at a corresponding position of the second hinge seat; and

a plurality of third positioning protrusions are disposed in the third hinge groove, and the plurality of third positioning protrusions are inserted into a positioning hole at a corresponding position of the second hinge head.

9. The electronic-device protective shell according to claim 5 , wherein a side of the shell body is provided with a button portion, a bottom of the shell body is provided with a data cable socket, and a side of the camera hole is provided with a first sound transmission hole.