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CN-121982967-A - Display screen module and electronic equipment

CN121982967ACN 121982967 ACN121982967 ACN 121982967ACN-121982967-A

Abstract

The application provides a display screen module and electronic equipment. The display screen of the display screen module comprises a first bending section, a second bending section and a third bending section which are sequentially connected. The support piece comprises a first support part, an elastic part and a second support part which are sequentially connected. The first supporting part is fixedly connected with the first bending section, the second supporting part is fixedly connected with the third bending section, and the elastic part is oppositely arranged with the second bending section. When the display screen is bent, the second bending section bends and stretches towards the direction of the elastic part, and the elastic part bends towards the direction away from the second bending section and stretches elastically. When the display screen is unfolded, the elastic part is unfolded and elastically returns, the first supporting part drives the first bending section to move towards the second bending section, the second supporting part drives the third bending section to move towards the second bending section, and the second bending section is retracted. When the display screen module provided by the application is applied to electronic equipment, the technical problem that the display screen of the electronic equipment is easy to have shadows and folds in the prior art can be solved.

Inventors

  • GUO RENWEI

Assignees

  • 荣耀终端股份有限公司

Dates

Publication Date
20260505
Application Date
20241028

Claims (12)

  1. 1. A display screen module is characterized by comprising a display screen and a supporting piece; the display screen comprises a first bending section, a second bending section and a third bending section, and the first bending section, the second bending section and the third bending section are sequentially connected along the width direction of the display screen; the support piece comprises a first support part, a second support part and an elastic part, wherein the first support part, the elastic part and the second support part are sequentially connected along the width direction of the support piece; The support piece is arranged on the back of the display screen, is laminated with the display screen along the thickness direction of the display screen, is oppositely arranged and fixedly connected with the first bending section, is oppositely arranged and fixedly connected with the third bending section, and is oppositely arranged with the elastic part; When the display screen is bent, the second bending section bends and stretches towards the direction of the elastic part, and the elastic part bends towards the direction away from the second bending section and stretches elastically; When the display screen is unfolded, the elastic part is unfolded and elastically returns to drive the first supporting part and the second supporting part to move towards the direction of the elastic part, the first supporting part drives the first bending section to move towards the direction of the second bending section, and the second supporting part drives the third bending section to move towards the direction of the second bending section, so that the second bending section is retracted.
  2. 2. The display screen module according to claim 1, wherein the elastic part comprises a plurality of stretching ribs and a plurality of supporting bodies, wherein the supporting bodies are positioned between the first supporting part and the second supporting part and are arranged at intervals along the width direction of the supporting piece, the supporting body close to the first supporting part in the supporting bodies is fixedly connected with the first supporting part, and the supporting body close to the second supporting part in the supporting bodies is fixedly connected with the second supporting part; At least one stretching rib is connected between every two adjacent supporting bodies; When the elastic part is unfolded, the stretching ribs elastically recover, the distance between the two adjacent supporting bodies is reduced, and the first supporting part and the second supporting part are driven to move towards the direction of the elastic part.
  3. 3. The display module according to claim 2, wherein the number of the supporting bodies is at least four, the number of the stretching ribs is at least three, and the elongation of the stretching ribs at the center position in the width direction of the supporting member is larger than the elongation of the stretching ribs at both sides when the elastic portion is stretched to bend.
  4. 4. A display screen module according to claim 2 or 3, wherein each support body comprises a connecting rib and a plurality of sub-support bodies, the sub-support bodies of each support body are arranged at intervals along the length direction of the support piece, and at least one connecting rib is connected between every two adjacent sub-support bodies; Each stretching rib comprises a plurality of sub stretching ribs, the sub stretching ribs of each stretching rib are arranged at intervals along the length direction of the supporting piece, and at least one sub stretching rib is connected between every two adjacent sub supporting bodies along the width direction of the supporting piece.
  5. 5. The display module of claim 4, wherein at least one of the support bodies comprises a reinforcing support body, and wherein a dimension of the reinforcing support body in a width direction of the support member is greater than a dimension of the sub-support body in the width direction of the support member.
  6. 6. The display module of claim 5, wherein at least two of the support bodies comprise the reinforcing support body, and wherein at least some of the reinforcing support bodies are disposed offset along a width direction of the support member.
  7. 7. A display module according to claim 2 or 3, wherein the stretching ribs are curved and made of an elastic material.
  8. 8. A display screen module according to claim 2 or 3, wherein the stretching ribs are made of an elastic material, the stretching ribs are provided with stretching holes, and the stretching holes increase in size in the elastic stretching direction of the stretching ribs when the stretching ribs are elastically stretched.
  9. 9. The display screen module according to claim 2 or 3, wherein the stretching rib is made of an elastic material and comprises a first connecting section, a second connecting section and a stretching section, wherein the first connecting section and the second connecting section are respectively positioned at two opposite ends of the stretching section in the length direction, one end of the first connecting section is fixedly connected with an adjacent supporting body, the other end of the first connecting section is connected with the stretching section, one end of the second connecting section is fixedly connected with an adjacent supporting body, and the other end of the second connecting section is connected with the stretching section; The dimension of the connecting section along the length direction of the support piece is smaller than the dimension of the first connecting section along the length direction of the support piece and the dimension of the second connecting section along the length direction of the support piece; when the stretching ribs stretch elastically, the stretching sections stretch elastically along the width direction of the supporting piece.
  10. 10. A display screen module according to claim 2 or 3, wherein the elastic portion comprises a connecting shaft fixedly connected with the stretching rib and the corresponding support body.
  11. 11. An electronic device, comprising a first housing, a second housing, a spindle mechanism, and the display module of any one of claims 1 to 10; The display screen also comprises a first display part and a second display part, wherein the first display part is connected to one side of the first bending section, which is away from the second bending section, and the second display part is connected to one side of the third bending section, which is away from the second bending section; the rotating shaft mechanism is connected between the first shell and the second shell, the display screen module is arranged between the first shell, the second shell and the rotating shaft mechanism, the supporting piece is positioned between the display screen and the rotating shaft mechanism and is opposite to the rotating shaft mechanism along the thickness direction of the electronic equipment, the first display part is arranged on the first shell, and the second display part is arranged on the second shell; When the rotating shaft mechanism rotates, the first shell and the second shell rotate relatively, so that the display screen and the supporting piece are driven to bend or unfold.
  12. 12. The electronic apparatus according to claim 11, wherein the rotation shaft mechanism includes a base, a first rotation member, and a second rotation member, the first rotation member and the second rotation member being connected to opposite sides of the base in a width direction, respectively, and being rotatable with respect to the base; The first rotating piece is fixedly connected with the first shell, is oppositely arranged and fixedly connected with the first supporting portion along the thickness direction of the electronic equipment, the second rotating piece is fixedly connected with the second shell, is oppositely arranged and fixedly connected with the second supporting portion along the thickness direction of the electronic equipment, and the base and the elastic portion are oppositely arranged along the thickness direction of the electronic equipment.

Description

Display screen module and electronic equipment Technical Field The present application relates to the field of electronic products, and in particular, to a display module and an electronic device. Background With the development of technology, the appearance (ID) of electronic devices (such as mobile phones, tablet computers, etc.) is gradually developed from a board machine to a folder. The folding machine has a large-area screen in an opening state, so that the visual experience of consumers is fully met, and the folding machine is small in size and convenient to carry in the folding state. When the folding machine is folded, the bending position of the display screen can be stretched, so that light and shadow and folds can be caused, and the use experience of a user is affected. Disclosure of Invention The application provides a display screen module and electronic equipment, which can solve the technical problem that in the prior art, a display screen of the electronic equipment is easy to have shadows and folds. In a first aspect, the present application provides a display module. The display screen module comprises a display screen and a supporting piece. The display screen comprises a first bending section, a second bending section and a third bending section, and the first bending section, the second bending section and the third bending section are sequentially connected along the width direction of the display screen. The support piece comprises a first support part, a second support part and an elastic part, wherein the first support part, the elastic part and the second support part are sequentially connected along the width direction of the support piece. The support piece is arranged on the back of the display screen, and is arranged in a lamination mode with the display screen along the thickness direction of the display screen, the first support portion and the first bending section are oppositely arranged and fixedly connected, the second support portion and the third bending section are oppositely arranged and fixedly connected, and the elastic portion and the second bending section are oppositely arranged. When the display screen is bent, the second bending section bends and stretches towards the direction of the elastic part, and the elastic part bends towards the direction far away from the second bending section and stretches elastically. When the display screen is unfolded, the elastic part is unfolded and elastically returns to drive the first supporting part and the second supporting part to move towards the direction of the elastic part, the first supporting part drives the first bending section to move towards the direction of the second bending section, and the second supporting part drives the third bending section to move towards the direction of the second bending section, so that the second bending section is retracted. The display screen module is applied to foldable electronic equipment, and when the electronic equipment is folded, the display screen module is bent. When the electronic equipment is unfolded, the display screen module is unfolded. When the display screen module is bent, the display screen is bent, and the second bending section of the display screen is bent and stretched towards the direction of the elastic part, so that an indentation is formed in the second bending section. In this embodiment, through setting up support piece at the back of display screen to set up the elastic part that has elasticity at support piece, make when the display screen module is crooked, elastic part is stretched and become long, when the display screen module was expanded, elastic part elastic recovery drives the first bending part of display screen and inwards contracts, thereby can make the indent that produces when the display screen is crooked reduce even disappear, and then can reduce even avoid the display screen to appear the shadow crease, promote the display effect of display screen, and promote user's use experience feel. In addition, in this embodiment, the elastic restoring force of the elastic portion drives the first bending portion to retract inwards, so as to eliminate the dent generated when the display screen is in a bending state, and reduce or even avoid creep generated in the continuous stretching process of the display screen, so that the electronic device can be prevented from generating shadow folds after being used for multiple times, further the service lives of the electronic device and the display screen module can be prolonged, and the use experience of a user can be improved. In a possible embodiment, the elastic portion includes a plurality of tensile ribs and a plurality of supporting bodies. The support bodies are located between the first support portions and the second support portions, are arranged at intervals along the width direction of the support piece, are close to the first support portions and fixedly connected with the first support