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CN-224232311-U - Display device

CN224232311UCN 224232311 UCN224232311 UCN 224232311UCN-224232311-U

Abstract

The application discloses a display device which comprises a display module, a first front frame and a second front frame, wherein the display module comprises a first display surface and a second display surface which are arranged back to back, the first front frame comprises a first side plate and a first front plate which are connected, the first front plate is lapped on the edge of the first display surface, the first side plate is arranged on the side surface of the display module, the second front frame comprises a second side plate and a second front plate which are connected, the second front plate is lapped on the edge of the second display surface, and the second side plate is arranged on the side surface of the first side plate far away from the display module and is fixedly connected with the first side plate. The application can improve the production efficiency of the display device.

Inventors

  • WANG MIN
  • CHEN LI

Assignees

  • TCL华星光电技术有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (12)

  1. 1. A display device, comprising: the display module comprises a first display surface and a second display surface which are arranged back to back; A first front frame including a first side plate and a first front plate connected to each other, the first front plate overlapping the edge of the first display surface, the first side plate being disposed on the side surface of the display module, and The second front frame comprises a second side plate and a second front plate which are connected, the second front plate is lapped on the edge of the second display surface, and the second side plate is arranged on the side surface of the first side plate, away from the display module, and is fixedly connected with the first side plate.
  2. 2. The display device of claim 1, wherein the first side panel and the second side panel are detachably connected.
  3. 3. The display device according to claim 1, wherein one of the first side plate and the second side plate is provided with a buckle, the other of the first side plate and the second side plate is provided with a clamping groove, and the first side plate and the second side plate are connected by the buckle and the clamping groove.
  4. 4. The display device according to claim 3, wherein the first side plate is provided with the buckle in a protruding manner at a side far away from the display module, the second side plate is provided with the clamping groove at a side near to the first side plate, and the buckle is clamped in the clamping groove; the buckle and the first side plate are integrally formed.
  5. 5. The display device of claim 4, wherein the first side panel comprises: The first connecting part is arranged on the side surface of the display module and connected with the first front plate, and the first connecting part extends along the thickness direction of the display module; The first convex part is connected to one side, far away from the first front plate, of the first connecting part, the first convex part extends towards the direction far away from the display module, the extending direction of the first convex part is perpendicular to the plane where the first connecting part is located, and the first convex part is abutted against the inner wall of the clamping groove; The second connecting part is connected to one side of the first convex part far away from the first connecting part and extends towards the direction far away from the first front plate, and the extending direction of the second connecting part is parallel to the plane where the first connecting part is positioned; A second convex part connected to one side of the second connection part far away from the first convex part, the second convex part extending towards the direction close to the display module, the angle between the extending direction of the second convex part and the plane of the first connection part being smaller than 90 degrees, one side of the second convex part close to the second connection part being located between the first front plate and one side of the second convex part far away from the second connection part in the thickness direction of the display module, and The third connecting part is connected to one side of the second convex part far away from the second connecting part, and the third connecting part is arranged on the side surface of the display module; Wherein the first protrusion, the second connection portion, and the second protrusion form the buckle.
  6. 6. The display device of claim 4, wherein the clamping groove extends in a direction perpendicular to a thickness direction of the display module and penetrates the second side plate; at least part of the buckle is positioned in the clamping groove.
  7. 7. The display device of any one of claims 1-6, wherein the display module comprises: The middle frame is arranged on the periphery of the first side plate, and an accommodating cavity is formed in the middle frame; The first display panel is arranged in the accommodating cavity, and the first front plate is lapped on the edge of the first display panel; A second display panel arranged in the accommodating cavity and opposite to the first display panel, and overlapped with the edge of the second display panel, and The backlight source is positioned between the first display panel and the second display panel, one side of the backlight source, which is close to the first display panel, is a first emergent surface, and one side of the backlight source, which is close to the second display panel, is a second emergent surface; the first display surface is arranged on one side of the first display panel away from the second display panel, and the second display surface is arranged on one side of the second display panel away from the first display panel.
  8. 8. The display device of claim 7, wherein the middle frame comprises: the first side plate is arranged on the periphery of the third side plate; A first support plate arranged on one side of the third side plate far away from the first side plate, the first support plate and the first front plate are arranged at intervals along the thickness direction of the display module and form a first accommodating space, the first display panel is arranged in the first accommodating space, and The second support plate is arranged on one side, far away from the first side plate, of the third side plate, is arranged with the second front plate at intervals along the thickness direction of the display module, and forms a second accommodating space, the second display panel is arranged in the second accommodating space, and the second support plate is connected with the edge of one side, far away from the second front plate, of the second display panel; wherein the backlight is located between the first support plate and the second support plate.
  9. 9. The display device of claim 8, wherein the display module further comprises: A first optical module disposed in the first accommodation space and on one side of the first display panel away from the first front plate, a first support plate overlapping the edge of the first optical module, and The second optical module is arranged in the second accommodating space and is positioned at one side of the second display panel away from the second front plate, and the second support plate is lapped on the edge of the second optical module.
  10. 10. The display device of claim 8, wherein the middle frame further comprises a third support plate disposed on a side of the third side plate remote from the first side plate, the third support plate being disposed between the first support plate and the second support plate, the third support plate being connected to an edge of the backlight.
  11. 11. The display device of claim 7, wherein the backlight comprises: a circuit board located between the first display panel and the second display panel; The first light-emitting units are arranged on one side, close to the first display panel, of the circuit board and are electrically connected with the circuit board; the first reflecting layer is arranged on one side of the circuit board, which is close to the first display panel, and is positioned on the outer side of the first light-emitting unit; a plurality of second light emitting units arranged on one side of the circuit board close to the second display panel and electrically connected with the circuit board, and The second reflecting layer is arranged on one side of the circuit board, which is close to the second display panel, and is positioned on the outer side of the second light-emitting unit.
  12. 12. The display device of claim 11, wherein the orthographic projection of the first light emitting unit on the circuit board is located outside of the orthographic projection of the second light emitting unit on the circuit board.

Description

Display device Technical Field The application relates to the technical field of display, in particular to a display device. Background The double-sided display device is widely applied to public places such as business windows of banks, cashing windows of supermarkets, office halls of departments and the like, and is receiving more and more attention. However, because the structure of the double-sided display device is used for meeting the requirement of double-sided display, display windows are required to be arranged on the front surface and the rear surface of the shell, and when the shell is installed, the display module is required to be aligned with the shell, so that the assembly of the display module and the shell can be realized, the installation of the shell is complicated, and the production efficiency is influenced. Therefore, a new solution is needed to solve the above-mentioned problems. Disclosure of utility model The application aims to provide a display device, which can improve the production efficiency of the display device. In order to solve the problems, the technical scheme of the application is as follows: the present application provides a display device including: the display module comprises a first display surface and a second display surface which are arranged back to back; A first front frame including a first side plate and a first front plate connected to each other, the first front plate overlapping the edge of the first display surface, the first side plate being disposed on the side surface of the display module, and The second front frame comprises a second side plate and a second front plate which are connected, the second front plate is lapped on the edge of the second display surface, and the second side plate is arranged on the side surface of the first side plate, away from the display module, and is fixedly connected with the first side plate. In an embodiment of the application, the first side plate and the second side plate are detachably connected. In an embodiment of the present application, one of the first side plate and the second side plate is provided with a buckle, the other of the first side plate and the second side plate is provided with a clamping groove, and the first side plate and the second side plate are connected through the buckle and the clamping groove. In an embodiment of the application, the buckle is convexly arranged at one side of the first side plate far away from the display module, the clamping groove is arranged at one side of the second side plate near the first side plate, and the buckle is clamped in the clamping groove; the buckle and the first side plate are integrally formed. In one embodiment of the present application, the first side plate includes: The first connecting part is arranged on the side surface of the display module and connected with the first front plate, and the first connecting part extends along the thickness direction of the display module; The first convex part is connected to one side, far away from the first front plate, of the first connecting part, the first convex part extends towards the direction far away from the display module, the extending direction of the first convex part is perpendicular to the plane where the first connecting part is located, and the first convex part is abutted against the inner wall of the clamping groove; The second connecting part is connected to one side of the first convex part far away from the first connecting part and extends towards the direction far away from the first front plate, and the extending direction of the second connecting part is parallel to the plane where the first connecting part is positioned; A second convex part connected to one side of the second connection part far away from the first convex part, the second convex part extending towards the direction close to the display module, the angle between the extending direction of the second convex part and the plane of the first connection part being smaller than 90 degrees, one side of the second convex part close to the second connection part being located between the first front plate and one side of the second convex part far away from the second connection part in the thickness direction of the display module, and The third connecting part is connected to one side of the second convex part far away from the second connecting part, and the third connecting part is arranged on the side surface of the display module; Wherein the first protrusion, the second connection portion, and the second protrusion form the buckle. In an embodiment of the application, the clamping groove extends along a direction perpendicular to the thickness direction of the display module and penetrates through the second side plate; at least part of the buckle is positioned in the clamping groove. In an embodiment of the application, the display module includes: The middle frame is arranged on the periphery of the first side