Camera module and electronic device

Abstract

A camera module and an electronic device. The camera module includes an image sensing assembly, a lens assembly, a focusing assembly, and a switching assembly. The image sensing assembly comprises an image sensor; the lens assembly includes multiple lenses; the focusing assembly includes a first driving member configured to drive the lens assembly along a first direction to focus each lens onto the image sensor. The switching assembly includes a second driving member configured to drive the lens assembly along a second direction to enable different lenses to image onto the image sensor, where the first direction differs from the second direction. The camera module provided in this application offers the advantage of reduced cost.

Claims

1. A camera module, wherein, include: An image sensing component, the image sensing component including an image sensor; Lens assembly, the lens assembly including multiple lenses; The focusing assembly includes a first driving member for driving the lens assembly along a first direction to enable each lens to focus on the image sensor; the switching assembly includes a second driving member for driving the lens assembly along a second direction to enable different lenses to image onto the image sensor, wherein the first direction is different from the second direction; the camera module further includes a base, a first movable base, and a second movable base, wherein the second movable base is movably disposed on the first movable base along the first direction, the first movable base is movably disposed on the base along the second direction, and the lens assembly is disposed on the second movable base.

2. The camera module as described in claim 1, wherein, The first movable seat is provided with a plurality of first through holes, the second movable seat is provided with a plurality of second through holes, and the base is provided with a third through hole. Along the first direction, the image sensor is provided corresponding to the third through hole. Along the second direction, the plurality of first through holes and the plurality of second through holes correspond one-to-one, and each second through hole is provided with a lens.

3. The camera module as described in claim 1, wherein, The first driving element includes a first coil and a first magnetic element. The first coil is disposed on the base, and the first magnetic element is disposed on the second movable seat. The first magnetic element is used to generate electromagnetic interaction with the first coil after the first coil is energized, so as to drive the lens to move along the first direction.

4. The camera module as described in claim 3, wherein, The first movable seat is provided with an opening, one side of which corresponds to the first magnetic component and the other side corresponds to the first coil.

5. The camera module as described in claim 1, wherein, The second driving element includes a second coil and a second magnetic element. The second coil is disposed on the base, and the second magnetic element is disposed on the first movable seat. The second magnetic element is used to generate electromagnetic interaction with the second coil after the second coil is energized, so as to drive the lens to move along the second direction.

6. The camera module as described in claim 1, wherein, The base is provided with a first guide rail on the side facing the first movable seat, the first movable seat is provided with a first sliding groove, the first sliding groove is adapted to the first guide rail, and the first guide rail extends along the first direction.

7. The camera module as described in claim 1, wherein, The first movable seat is provided with a second guide rail on the side facing the second movable seat, the second movable seat is provided with a second slide groove, the second slide groove is adapted to the second guide rail, and the second guide rail extends along the second direction.

8. The camera module as described in claim 1, wherein, The camera module also includes a cover, which covers the base to form a receiving space, and the lens assembly, the focusing assembly and the switching assembly are all disposed in the receiving space.

9. The camera module as described in claim 1, wherein, The image sensing component further includes a circuit board and a filter. The image sensor is disposed on the circuit board, and the filter is disposed on the image sensor. The first driving component and the second driving component are both electrically connected to the circuit board.

10. An electronic device, wherein, The device includes a housing and a camera module as described in any one of claims 1 to 9, the camera module being connected to the housing, the housing having a window through which the camera module is exposed.

Images