Display assembly of electronic device and electronic device

A display assembly of an electronic device, the electronic device further comprising a camera module, the display assembly comprising:

• a cover plate, a display panel, and a backlight module that are sequentially stacked together, wherein
• the cover plate has a display region and the display region is configured to allow light from the display panel to pass through to present a picture;
• the display panel defines a first mounting through hole, and a projection of the first mounting through hole on an axial direction of the first mounting through hole falls within the display region;
• the backlight module defines a second mounting through hole aligned with the first mounting through hole, the second mounting through hole is configured to receive and position the camera module, and the first mounting through hole is configured to allow external light passing through the display region to enter the camera module;
• the backlight module comprises a metal bottom cover and a plastic sleeve, the metal bottom cover defines a first through hole, and an edge of the first through hole is connected with a first folded edge;
• and
• the plastic sleeve is connected with the first folded edge, the plastic sleeve defines an open hole aligned with the first through hole, and the open hole of the plastic sleeve is the second mounting through hole.

An electronic device, comprising:

• a camera module;
• and
• a display assembly, wherein
• the display assembly comprises a cover plate, a display panel, and a backlight module that are sequentially stacked together, wherein the display panel has a display region and the display region defines a first mounting through hole, and the backlight module defines a second mounting through hole aligned with the first mounting through hole;
• the camera module is inserted in the second mounting through hole, enabling external light to pass through the cover plate and the first mounting through hole to enter the camera module, wherein the second mounting through hole is configured to position the camera module;
• the camera module comprises a lens base and a lens mounted on the lens base, the lens is inserted in the second mounting through hole such that the second mounting through hole positions the lens, and the lens base is clamped at an edge of the second mounting through hole;
• and
• the backlight module comprises a plastic sleeve, the plastic sleeve has a first guide inclined surface, a second guide inclined surface is formed at a position of the lens base connected to the lens;
• and the first guide inclined surface is opposite to the second guide inclined surface.