Backboard and display device

Abstract

The utility model provides a backboard and a display device, the backboard comprises a main body, the main body comprises a side edge, the side edge is provided with a reinforcing member, one end of the reinforcing member is connected with one end of the side edge, and the reinforcing member extends along the width direction of the side edge; and during assembly, the reinforcing piece is bent towards the inner side of the side edge and pressed, so that the reinforcing piece is tightly fixed on the inner side of the side edge. According to the backboard, the reinforcing pieces are arranged on the side edges of the main body, the reinforcing pieces are bent and pressed on the inner sides of the side edges to increase the thickness of the side edges, so that the structural strength of the side edges is improved, the structural strength of the backboard is improved, when the backboard falls off, the structural strength of the side edges is high, and the service life of the backboard is prolonged. Therefore, the phenomenon that the side edge of the back plate sinks and deforms after being collided is avoided, and the service life of the back plate is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of displays, and more particularly to a backplate and display device. Background Technology

[0002] A display device is an electronic device that converts image, text, or video information into visual optical output through electronic signals. Its core function is to provide users with a visual interface for human-computer interaction. With the development of technology and the increasing intelligence of society, display devices are ubiquitous in daily life, and people's demand for display devices is constantly increasing. Display devices generally include a backplate, which is the main structural component at the rear of the display device. It can be divided into two categories: physical structural parts and functional components. Its core functions are to protect internal components, provide heat dissipation and support, and also play a crucial role in the overall aesthetic design.

[0003] However, as people increasingly pursue portability and aesthetics, the thickness of the back panel material is becoming thinner and thinner, resulting in lower bottom strength of the display device's back panel. If the display device is dropped during transportation or installation, the back panel is prone to indentation and deformation due to its own reaction force after the drop. In severe cases, this can affect the internal structural components and frame of the display device, causing them to crack and reducing the lifespan of the display device. Utility Model Content

[0004] The present invention provides a back panel and a display device to improve the structural strength of the back panel, prevent the back panel from sinking and deforming due to drops, and improve the service life of the back panel.

[0005] This utility model provides a backplate, which includes:

[0006] The main body includes a side edge, the side edge is provided with a reinforcing member, one end of the reinforcing member is connected to one end of the side edge, and the reinforcing member extends along the width direction of the side edge;

[0007] During assembly, the reinforcing member is bent and pressed inward toward the inside of the side edge to secure it tightly to the inside of the side edge.

[0008] In the back plate provided by this utility model, the reinforcing member includes a plurality of reinforcing parts, which are connected sequentially along the extending direction of the reinforcing member;

[0009] During assembly, the plurality of reinforcing parts are bent in sequence to stack on the inside of the side edge.

[0010] In the back plate provided by this utility model, the reinforcing member further includes a bending line, which is disposed at the connection between two adjacent reinforcing parts.

[0011] In the back plate provided by this utility model, the width of the reinforcing part is the same as the width of the side edge; and / or, the thickness of the reinforcing part is the same as the thickness of the side edge.

[0012] In the back plate provided by this utility model, the reinforcing member includes a first reinforcing part, one end of which is connected to one end of the side edge;

[0013] During assembly, the first reinforcing part is bent toward the inside of the side edge to secure it to the inside of the side edge.

[0014] In the back plate provided by this utility model, the reinforcing member further includes a second reinforcing part, one end of which is connected to the other end of the first reinforcing part;

[0015] During assembly, the second reinforcing part is bent toward one side of the first reinforcing part to make the first reinforcing part and the second reinforcing part fit tightly together, and then the first reinforcing part is bent toward the inside of the side edge to make both the first reinforcing part and the second reinforcing part securely fastened to the inside of the side edge.

[0016] In the back plate provided by this utility model, the reinforcing member is fixed at the corner of the side edge.

[0017] In the back panel provided by this utility model, the side edge is located on the ground side of the back panel.

[0018] In the backplate provided by this utility model, the reinforcing member and the side edge are an integral structure.

[0019] This utility model also provides a display device, which includes:

[0020] Face frame;

[0021] The back panel is any of the back panels described above, and the back panel is detachably connected to the face frame.

[0022] This application increases the thickness of the side edge by providing the reinforcing member along the side edge of the main body and bending and pressing the reinforcing member into the inner side of the side edge, thereby improving the structural strength of the side edge and thus improving the structural strength of the back plate. When the back plate is dropped, the high structural strength of the side edge prevents the side edge of the back plate from indenting and deforming after impact, thereby improving the service life of the back plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figures 1a-1b This is an assembly diagram showing a double-layer structure along the side edges in an embodiment of this utility model;

[0025] Figures 2a-2c This is an assembly diagram showing a three-layer structure along the side edge in an embodiment of this utility model;

[0026] Figure 3 This is a structural diagram of the display device in an embodiment of the present utility model.

[0027] The labels for the attached figures are as follows:

[0028] 1. Back panel; 11. Main body; 110. Side edge; 111. Reinforcing member; 1111. Reinforcing part; 1112. Bending line; 1113. First reinforcing part; 1114. Second reinforcing part; 2. Face frame. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] Reference Figures 1a to 3 The diagram illustrates an embodiment of the backplate 1 and display device of this utility model. The backplate 1 includes a main body 11, the main body 11 includes a side edge 110, the side edge 110 is provided with a reinforcing member 111, one end of the reinforcing member 111 is connected to one end of the side edge 110, and the reinforcing member 111 extends along the width direction of the side edge 110; during assembly, the reinforcing member 111 is bent toward the inside of the side edge 110 and pressed together, so that it is tightly fixed to the inside of the side edge 110.

[0031] Specifically, the back panel 1, as a crucial component of the display device, plays a vital role in protecting the internal structure and maintaining the aesthetics of the display device. The back panel 1 is generally fixedly connected to the front frame 2 to jointly protect the internal structure of the display device. Located on the back side of the display device, the back panel 1 is typically made of plastic or metal. With the increasing pursuit of thinner and lighter display devices, the back panel 1 has become increasingly thinner. Therefore, when the back panel 1 is dropped, it is easily subjected to impact forces, resulting in inward deformation, which affects its lifespan and aesthetics.

[0032] This application optimizes the structure of the back panel 1 to improve its structural strength, thereby preventing it from easily collapsing and deforming after a fall. The back panel 1 includes a main body 11, which serves as the main frame. The main body 11 includes a side edge 110 located on one side of the main body 11, with its outer side directly contacting the outside. Therefore, when the back panel 1 falls, the side edge 110 directly contacts the ground, making it susceptible to inward deformation due to the applied force. A reinforcing member 111 is provided on the side edge 110 to strengthen its structural strength. One end of the reinforcing member 111 is connected to one end of the side edge 110. The reinforcing member 111 is connected to the side edge 110, and the reinforcing member 111 extends horizontally along the width direction of the side edge 110 from the end that is fixedly connected to the side edge 110. This allows the reinforcing member 111 to be located between the inner and outer sides of the side edge 110 before assembly. The inner side of the side edge 110 refers to the side of the side edge 110 facing the center of the main body 11, and the outer side of the side edge 110 refers to the side of the side edge 110 that is in contact with the outside.

[0033] During the assembly of the back plate 1, the reinforcing member 111 is bent toward the inner side of the side edge 110 so that the reinforcing member 111 is bent and pressed against the inner side of the side edge 110, and one side of the reinforcing member 111 is tightly fitted with the inner side of the side edge 110. Then, the reinforcing member 111 is fixed to the inner side of the side edge 110, thereby increasing the thickness of the side edge 110 and improving the structural strength of the side edge 110.

[0034] This application provides a reinforcing member 111 on the side edge 110 of the main body 11, and the reinforcing member 111 is bent and pressed into the inner side of the side edge 110 to increase the thickness of the side edge 110, thereby improving the structural strength of the side edge 110 and thus improving the structural strength of the back plate 1. When the back plate 1 is dropped, the high structural strength of the side edge 110 avoids the phenomenon of indentation and deformation of the side edge 110 of the back plate 1 after impact, thereby improving the service life of the back plate 1.

[0035] In one embodiment, reference is made to Figure 2aAs shown, the reinforcing member 111 includes a plurality of reinforcing parts 1111, which are connected sequentially along the extending direction of the reinforcing member 111; during assembly, the plurality of reinforcing parts 1111 are bent sequentially to stack on the inner side of the side edge 110. Specifically, to further enhance the function of the reinforcing member 111 in strengthening the side edge 110, the reinforcing member 111 includes a plurality of reinforcing portions 1111, which are used to reinforce the side edge 110. The plurality of reinforcing portions 1111 are sequentially connected along the extending direction of the reinforcing member 111, that is, the plurality of reinforcing portions 1111 extend sequentially along the width direction of the side edge 110 from one end connected to it. Therefore, when assembling the back plate 1, the reinforcing portion 1111 at the end is bent to the side of the adjacent reinforcing portion 1111. The end reinforcing portion 1111 refers to the reinforcing portion 1111 furthest from the side edge 110. According to the connection order of the plurality of reinforcing portions 1111, adjacent reinforcing portions 1111 are bent sequentially, with the bending order starting from the reinforcing portion 1111 furthest from the side edge 110. The reinforcement is bent towards the side edge 110 until all the reinforcements 1111 are bent to the inside or outside of the first-end reinforcement 1111. The first-end reinforcement 1111 refers to the reinforcement 1111 connected to the side edge 110. Finally, the reinforcements 1111 are bent along the connection between the first-end reinforcement 1111 and the side edge 110 so that all the reinforcements 1111 are bent and pressed to the inside of the side edge 110. At this time, the reinforcements 1111 are arranged and stacked on the inside of the side edge 110. The reinforcements 1111 further increase the thickness of the side edge 110 to improve the structural strength of the side edge 110, thereby further ensuring that the back plate 1 will not deform inward when dropped. At the same time, the bending operation of the reinforcements 1111 is simple and quick to improve the installation efficiency.

[0036] In a specific embodiment, refer to Figures 2a to 2b As shown, the reinforcing member 111 further includes a bending line 1112, which is located at the connection point of two adjacent reinforcing parts 1111. Specifically, the reinforcing member 111 further includes a bending line 1112, which extends horizontally along the length of the reinforcing part 1111. The bending line 1112 is located at the connection point of two adjacent reinforcing parts 1111. The bending line 1112 is used to facilitate bending the reinforcing part 1111. When bending the reinforcing part 1111, bending can be performed along the position of the bending line 1112 to improve bending accuracy and bending efficiency.

[0037] In another embodiment, the bending line 1112 is also provided at the connection between the reinforcing part 1111 and the side edge 110, thereby improving the bending accuracy and efficiency when the reinforcing part 1111 is bent to the inside of the side edge 110.

[0038] In one embodiment, reference is made to Figures 1a to 2c As shown, the width of the reinforcing part 1111 is the same as the width of the side edge 110; and / or, the thickness of the reinforcing part 1111 is the same as the thickness of the side edge 110. Specifically, the width of each reinforcing part 1111 is consistent with the width of the side edge 110. This ensures that when the reinforcing part 1111 is bent to the inside of the side edge 110, the width of the reinforcing part 1111 is consistent with the width of the side edge 110, guaranteeing that the reinforcing parts 1111 can all be located inside the side edge 110. This prevents the reinforcing parts 1111 from being exposed and affecting the assembly of the back plate 1, thus ensuring the structural stability of the back plate 1. At the same time, the consistency between the width of the reinforcing part 1111 and the width of the side edge 110 also allows the reinforcing part 1111 to better strengthen and protect the structure of the side edge 110 in the width direction, further improving the structural strength of the side edge 110 and ensuring that the side edge 110 will not experience inward deformation in the width direction.

[0039] And / or, the thickness of the reinforcing part 1111 is the same as the thickness of the side edge 110, so that the reinforcing part 1111 and the side edge 110 are more compatible, improving the connection stability of the reinforcing part 1111 and the side edge 110, avoiding breakage at the connection between the reinforcing part 1111 and the side edge 110, improving the service life of the back plate 1, and improving the structural stability of the back plate 1.

[0040] In another embodiment, the width and thickness of the reinforcing part 1111 are within 1 mm of the width and thickness of the side edge 110, thereby ensuring the structural strength of the reinforcing part 1111 and the side edge 110.

[0041] In a specific embodiment, refer to Figures 1a to 1bAs shown, the reinforcing member 111 includes a first reinforcing part 1113, one end of which is connected to one end of the side edge 110; during assembly, the first reinforcing part 1113 is bent toward the inside of the side edge 110 to secure it to the inside of the side edge 110. Specifically, the reinforcing member 111 includes a first reinforcing part 1113, which is used for reinforcement. The first reinforcing part 1113 has a certain thickness, and one end of the first reinforcing part 1113 is connected to one end of the side edge 110. Therefore, when assembling the back plate 1, the first reinforcing part 1113 is bent toward the inside of the side edge 110 and pressed to the inside of the side edge 110, so that the first reinforcing part 1113 is tightly fixed to the inside of the side edge 110. At this time, the side edge 110 has a double-layer structure, thereby increasing the thickness of the side edge 110, improving the structural strength of the side edge 110, and thus improving the structural strength of the back plate 1. This ensures that the back plate 1 will not have the problem of inward deformation when dropped, and improves the service life of the back plate 1.

[0042] In one embodiment, reference is made to Figures 2a to 2cAs shown, the reinforcing member 111 further includes a second reinforcing part 1114, one end of which is connected to the other end of the first reinforcing part 1113. During assembly, the second reinforcing part 1114 is bent toward one side of the first reinforcing part 1113 to make the first reinforcing part 1113 and the second reinforcing part 1114 fit together tightly, and then the first reinforcing part 1113 is bent toward the inside of the side edge 110 to make both the first reinforcing part 1113 and the second reinforcing part 1114 fastened to the inside of the side edge 110. Specifically, the reinforcing member 111 further includes a second reinforcing part 1114, which has a certain thickness. The second reinforcing part 1114 is used to strengthen the structural strength of the side edge 110. One end of the second reinforcing part 1114 is connected to the other end of the first reinforcing part 1113, that is, the second reinforcing part 1114 and the side edge 110 are respectively located on both sides of the first reinforcing part 1113. When assembling the back plate 1, the second reinforcing part 1114 is bent towards one side of the first reinforcing part 1113 and pressed onto one side surface of the first reinforcing part 1113, so that the first reinforcing part 1113 and the second reinforcing part 1114 are tightly fitted and stacked together. Then, the first reinforcing part 1114 is bent towards the inner side of the side edge 110. 113, so that the first reinforcing part 1113 drives the second reinforcing part 1114 to bend together and press against the inner side of the side edge 110. One side of the first reinforcing part 1113 is tightly fitted with the second reinforcing part 1114, and the other side of the first reinforcing part 1113 is tightly fitted with the inner side of the side edge 110. At this time, the first reinforcing part 1113 and the second reinforcing part 1114 are arranged and fixed on the inner side of the side edge 110 along the thickness of the side edge 110. At this time, the side edge 110 has a three-layer structure, thereby increasing the thickness of the side edge 110, thereby increasing the structural strength of the side edge 110, and thus increasing the structural strength of the back plate 1, ensuring that the back plate 1 will not have the problem of inward deformation when dropped, and improving the service life of the back plate 1.

[0043] In a specific embodiment, refer to Figures 1a to 2cAs shown, the reinforcing member 111 is fixed at the corner of the side edge 110. Specifically, when the back panel 1 falls, the corner of the side edge 110 is more likely to impact the ground first. Since no other structural components are typically installed at the corner of the side edge 110, creating an angular gap on the inner side, this makes the corner more susceptible to impact and prone to inward deformation. Therefore, a reinforcing member 111 is fixed at the corner of the side edge 110. This reinforces the structural strength of the corner, preventing inward deformation at the corner of the side edge 110 during a fall, increasing the strength of the back panel 1 at the corner, and extending its service life. Furthermore, this targeted reinforcement of the back panel 1 reduces production costs, maintains a slim and lightweight structure, and preserves its aesthetic appeal.

[0044] More specifically, in this embodiment, the reinforcing member 111 is configured as a rectangular structure, thereby better fitting the structure at the corner of the side edge 110, so as to improve the structural stability of the reinforcing member 111 and the side edge 110, and is simple to manufacture.

[0045] In one embodiment, reference is made to Figures 1a to 2c As shown, the side edge 110 is located on the ground side of the back plate 1. Specifically, when the back plate 1 is dropped, the ground side of the back plate 1 is more likely to contact the ground first. Therefore, the side edge 110 refers to the side edge 110 located on the ground side of the back plate 1. The side edge 110 on the ground side of the back plate 1 is provided with the reinforcing member 111, thereby strengthening the structural strength of the ground side of the back plate 1 to prevent the side edge 110 on the ground side of the back plate 1 from easily sinking and deforming when the back plate 1 is dropped. This increases the strength of the ground side of the back plate 1, improves the service life of the back plate 1, and the targeted strengthening of the structural strength of the back plate 1 can reduce production costs and ensure the thin and light structure of the back plate 1, thus ensuring the aesthetics of the back plate 1.

[0046] In a specific embodiment, the reinforcing member 111 and the side edge 110 are an integral structure (not shown in the figure). Specifically, to ensure the structural strength of the reinforcing member 111 and the side edge 110 and to prevent breakage at the connection between the reinforcing member 111 and the side edge 110, the reinforcing member 111 and the side edge 110 are set as an integral structure, that is, the reinforcing member 111 and the side edge 110 are integrally formed. This can improve the production efficiency and reduce the production cost of the back plate 1, and improve the structural stability of the back plate 1. At the same time, no fixing operation is required, which improves the assembly efficiency.

[0047] More specifically, the material of the reinforcing member 111 is the same as the material of the side edge 110, thereby improving production efficiency and reducing production costs.

[0048] Reference Figure 3 As shown, this application also provides a display device, which includes a front frame 2 and a back plate 1. The back plate 1 is any of the back plates described above. Since the back plate 1 has been described in detail in the above embodiments, it will not be described again here. The back plate 1 is detachably connected to the front frame 2.

[0049] The display device described in this application, due to the use of the back plate 1, has higher structural strength. After the back plate 1 and the face frame 2 are assembled, they can protect the internal structural components of the display device. When the display device is dropped, the back plate 1 is less likely to deform inward, thereby improving the structural strength of the display device and thus increasing its service life.

[0050] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A backplate, characterized in that, include: The main body includes a side edge, the side edge is provided with a reinforcing member, one end of the reinforcing member is connected to one end of the side edge, and the reinforcing member extends along the width direction of the side edge; During assembly, the reinforcing member is bent and pressed inward toward the inside of the side edge to secure it tightly to the inside of the side edge.

2. The backplate according to claim 1, characterized in that, The reinforcing member includes multiple reinforcing portions, which are connected sequentially along the extending direction of the reinforcing member; During assembly, the plurality of reinforcing parts are bent in sequence to stack on the inside of the side edge.

3. The backplate according to claim 2, characterized in that, The reinforcing member also includes a bending line, which is located at the connection between two adjacent reinforcing parts.

4. The backplate according to claim 2, characterized in that, The width of the reinforcing part is the same as the width of the side edge; and / or, the thickness of the reinforcing part is the same as the thickness of the side edge.

5. The backplate according to claim 1, characterized in that, The reinforcing member includes a first reinforcing part, one end of which is connected to one end of the side edge; During assembly, the first reinforcing part is bent toward the inside of the side edge to secure it to the inside of the side edge.

6. The backplate according to claim 5, characterized in that, The reinforcing member further includes a second reinforcing part, one end of which is connected to the other end of the first reinforcing part; During assembly, the second reinforcing part is bent toward one side of the first reinforcing part to make the first reinforcing part and the second reinforcing part fit tightly together, and then the first reinforcing part is bent toward the inside of the side edge to make both the first reinforcing part and the second reinforcing part securely fastened to the inside of the side edge.

7. The backplate according to claim 1, characterized in that, The reinforcing member is fixed at the corner of the side edge.

8. The backplate according to claim 1, characterized in that, The side edge is located on the ground side of the back plate.

9. The backplate according to claim 1, characterized in that, The reinforcing member and the side edge are an integral structure.

10. A display device, characterized in that, include: Face frame; The back panel is the back panel according to any one of claims 1-9, and the back panel is detachably connected to the face frame.

Images