Camera angle adjustment device

Abstract

A camera angle adjustment device is suitable for installation within a receiving slot of an electronic device. The camera angle adjustment device includes a lifting module and a rotating module. The lifting module is disposed within the receiving slot and includes a lifting bracket that can move up and down. The rotating module is disposed on the lifting bracket and includes a base housing pivotally disposed on the lifting bracket, a first transmission unit that drives the base housing to pivot and is disposed on the lifting bracket, a lens unit pivotally disposed on the base housing, and a second transmission unit disposed within the base housing that drives the lens unit to pivot. The lifting bracket can drive the rotating module to extend out of the receiving slot.

Claims

1. A camera angle adjustment device, suitable for installation in a receiving slot of an electronic device, the camera angle adjustment device comprising: a lifting module disposed in the receiving slot and including a vertically movable lifting bracket; and a rotating module disposed in the lifting bracket and including a base housing horizontally pivotally disposed in the lifting bracket, a first transmission unit capable of driving the base housing to pivot horizontally and disposed in the lifting bracket, a lens unit pivotally disposed in the base housing, and a second transmission unit disposed in the base housing capable of driving the lens unit to pivot, the lifting bracket being capable of driving the rotating module to extend out of the receiving slot.

2. The camera angle adjustment device as described in claim 1, wherein, The first transmission unit includes a first motor disposed on the lifting bracket, a first hollow shaft fixed to the base housing, and two first gears that are respectively connected to the first motor and the first hollow shaft and mesh with each other.

3. The camera angle adjustment device as described in claim 1, wherein, The second transmission unit includes a second motor, a bracket disposed on the base housing, a connecting shaft passing through the bracket and fixed to the lens unit, a second hollow shaft passing through the base housing and the lens unit, and a plurality of second gears arranged vertically on the bracket and meshing with each other. The second gear located at the upper end is connected to the connecting shaft, and the second gear located at the lower end is connected to the second motor.

4. The camera angle adjustment device as claimed in claim 1, wherein, The second transmission unit includes a second motor, a bracket disposed on the base housing, a connecting shaft passing through the bracket and fixed to the lens unit, a second hollow shaft passing through the base housing and the lens unit, two second gears disposed on the bracket and respectively connected to the second motor and the connecting shaft, and a second belt surrounding the second gears.

5. The camera angle adjustment device as claimed in claim 1, wherein, The second transmission unit includes a second motor, a bracket disposed on the base housing, a connecting shaft passing through the bracket and fixed to the lens unit, a second hollow shaft passing through the base housing and the lens unit, two second gears disposed on the bracket and respectively connected to the second motor and the connecting shaft, and a second rack meshing with the second gears.

6. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes two screws that are screwed to both ends of the lifting bracket and rotatably connected to the electronic device, two pairs of lifting gears, and two lifting motors. Each pair of lifting gears meshes with each other, with one connected to the corresponding lifting motor and the other connected to the corresponding screw.

7. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes a screw threaded through one end of the lifting bracket and rotatably connected to the electronic device, a guide rod through the other end of the lifting bracket and fixed to the electronic device, a pair of lifting gears and a lifting motor, wherein the pair of lifting gears mesh with each other and one of them is connected to the lifting motor and the other of them is connected to the screw thread.

8. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes two screws that are screwed to both ends of the lifting bracket and rotatably connected to the electronic device, two transmission gears that are respectively sleeved on the screws, a transmission belt surrounding the transmission gears, a pair of lifting gears and a lifting motor. The pair of lifting gears mesh with each other, one of which is connected to the lifting motor and the other is connected to the corresponding screw.

9. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes two screws that are screwed to and pass through both ends of the lifting bracket and rotatably connected to the electronic device, and two lifting motors that are respectively connected to the screws.

10. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes a screw threaded through one end of the lifting bracket and rotatably connected to the electronic device, a guide rod threaded through the other end of the lifting bracket and fixed to the electronic device, and a lifting motor connected to the screw thread.

11. The camera angle adjustment device as claimed in claim 1, wherein, The lifting module also includes two screws that are screwed to and pass through both ends of the lifting bracket and are rotatably connected to the electronic device, two transmission gears that are respectively sleeved on the screws, a transmission belt that surrounds the transmission gears, and a lifting motor that connects to one of the screws.

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