CN-116264048-B - Display module assembly and terminal equipment

Abstract

The application provides a display module and terminal equipment, wherein the display module comprises a flexible screen, a flexible circuit board and the flexible circuit board, the flexible screen comprises a main body part and a connecting part, the connecting part is arranged on the main body part, the connecting part is bent and extends along the direction away from the edge of the main body part, the flexible circuit board is arranged on the connecting part, one end of the flexible circuit board is bound with the connecting part in a binding area, and the other end of the flexible circuit board extends along the direction towards the edge of the main body part after being bent.

Inventors

• QU TONGXUN

Assignees

• 北京小米移动软件有限公司

Dates

Publication Date

20260505

Application Date

20211215

Claims (4)

1. 1. A display module, comprising: The flexible screen comprises a main body part and a connecting part, wherein the connecting part is arranged on the main body part and extends along the direction away from the edge of the main body part after being bent; The flexible circuit board is arranged on the connecting part, one end of the flexible circuit board is bound with the connecting part in a binding area, and the other end of the flexible circuit board extends towards the edge of the main body part after being bent; the flexible circuit board comprises a first part, a bending part and a second part, wherein one end of the first part is bound with the connecting part in a binding area, the other end of the first part extends along the direction away from the edge of the main body part, the bending part is bent in a U shape and forms a first end and a second end, the first end is connected with one end of the first part away from the edge of the main body part, one end of the second part is connected with the second end, and the other end of the second part extends along the direction towards the edge of the main body part; The flexible screen further includes a first electronic device disposed on a surface of the connection portion facing the second portion; The distance between one end of the first part far away from the binding area and the binding area is greater than or equal to 1mm, and the display module further comprises a third support piece, wherein the third support piece is arranged between the main body part and the first part and is respectively connected with the main body part and the first part; the display module further comprises a fourth supporting piece, a first supporting piece and a second supporting piece, wherein the fourth supporting piece is arranged between the connecting part and the main body part and is respectively connected with the connecting part and the main body part; The bending radius of the bending part is larger than 0.2mm, the display module further comprises a first supporting piece and a second supporting piece, wherein the first supporting piece is arranged between the first part and the second part and is respectively connected with the first part and the second part, the second supporting piece is arranged between the connecting part and the second part and is respectively connected with the connecting part and the second part, and the first electronic device is positioned between the first supporting piece and the second supporting piece; The bending radius of the bending part is not smaller than 0.5mm, and the flexible circuit board further comprises a second electronic device which is fixedly arranged on the surface of the second part facing the connecting part.
2. 2. The display module assembly of claim 1, wherein an end of the first support member away from the first portion and an end of the second support member away from the connecting portion are fixedly connected to the second portion and/or the second electronic device.
3. 3. A terminal device, comprising: the display module of any one of claims 1-2, the main body portion including a packaging region and a battery region, the flexible circuit board being disposed in the packaging region of the main body portion; The battery is arranged in the battery area of the main body part, and orthographic projections of the battery and the flexible circuit board on the main body part are not overlapped.
4. 4. A terminal device according to claim 3, characterized in that the terminal device further comprises: And the fifth support piece is arranged between the battery and the main body part and is respectively connected with the battery and the main body part.

Description

Display module assembly and terminal equipment Technical Field The application relates to the technical field of display screens, in particular to a display module and terminal equipment. Background Along with the development of the terminal equipment comprehensive screen, the flexible screen is used more and more widely, and the flexible screen is connected with a main board of the terminal equipment through a flexible circuit board in use, but because the flexible circuit board is normally tiled in the terminal equipment, the plane space in the terminal equipment is occupied greatly, and the performance design of other devices in the terminal equipment can be influenced under the condition that the internal space of a mobile phone is limited. Disclosure of Invention The present application aims to solve at least one of the technical problems in the related art to some extent. Therefore, the application aims to provide a display module and terminal equipment. In order to achieve the above purpose, the display module provided by the first aspect of the application comprises a flexible screen, a flexible circuit board and a flexible circuit board, wherein the flexible screen comprises a main body part and a connecting part, the connecting part is arranged on the main body part, the connecting part is bent and extends along the direction away from the edge of the main body part, the flexible circuit board is arranged on the connecting part, one end of the flexible circuit board is bound with the connecting part in a binding area, and the other end of the flexible circuit board is bent and extends along the direction towards the edge of the main body part. Optionally, the flexible circuit board comprises a first part, a bending part and a second part, wherein one end of the first part is bound with the connecting part in a binding area, the other end of the first part extends along the direction away from the edge of the main body part, the bending part is bent in a U shape and forms a first end and a second end, the first end is connected with one end of the first part away from the edge of the main body part, one end of the second part is connected with the second end, and the other end of the second part extends along the direction towards the edge of the main body part. Optionally, the flexible screen further comprises first electronics disposed on a surface of the connection portion facing the second portion. Optionally, the distance between one end of the first part far away from the binding area and the binding area is greater than or equal to 1mm, and the display module further comprises a third support piece, wherein the third support piece is arranged between the main body part and the first part, and the third support piece is respectively connected with the main body part and the first part. Optionally, the bending radius of the bending part is not greater than 0.2mm, an opening is arranged on the second part, and the orthographic projection of the opening on the connecting part covers the orthographic projection of the first electronic device on the connecting part. Optionally, the bending radius of the bending part is greater than 0.2mm. Optionally, the display module further comprises a first support piece, wherein the first support piece is arranged between the first part and the second part and is respectively connected with the first part and the second part, the second support piece is arranged between the connecting part and the second part and is respectively connected with the connecting part and the second part, and the first electronic device is positioned between the first support piece and the second support piece. Optionally, the bending radius of the bending part is not less than 0.5mm. Optionally, the flexible circuit board further comprises a second electronic device, wherein the second electronic device is fixedly arranged on the surface, facing the connecting part, of the second part, one end, far away from the first part, of the first supporting piece and one end, far away from the connecting part, of the second supporting piece are fixedly connected with the second part and/or the second electronic device. Optionally, the display module further comprises a fourth supporting piece, wherein the fourth supporting piece is arranged between the connecting part and the main body part, and the fourth supporting piece is respectively connected with the connecting part and the main body part. The terminal device provided by the second aspect of the application comprises the display module provided by the first aspect of the application, wherein the main body part comprises a packaging area and a battery area, the flexible circuit board is arranged in the packaging area of the main body part, the battery is arranged in the battery area of the main body part, and orthographic projections of the battery and the flexible circuit board on the main body part are respectively not overlapped.