TV backboard integrated with lower front frame and display screen
By integrating the back panel and the bending section into a single design to form a mounting groove, the high production cost and low efficiency caused by the separation of the front frame and back panel under the display screen are solved, achieving efficient and low-cost screen assembly.
Patent Information
- Application Number
- CN202422438103.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing display screens have separate lower front bezel and back panel components, which increases production costs and time, and reduces production efficiency.
The back panel and bending section are integrated into a single design to form a mounting groove. The screen is inserted into the side of the back panel, eliminating the need for a lower front frame production mold and achieving integration with the lower front frame.
It reduced production time and costs, improved production efficiency, and ensured the aesthetics and assembly quality of the screen.
Smart Images
Figure CN223598352U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to display screen technical field, especially a TV backplate and display screen with lower front frame integration. BACKGROUND
[0002] The display screen on the market currently generally includes front frame, screen, backplate in turn, after screen is installed on backplate, the front frame is wrapped in screen edge, and is connected with backplate.
[0003] In the related art, the display screen is provided with a lower front frame component, but since the lower front frame and the backplate are two separate components, separate molds are needed in the production process, which increases the manufacturing cost, and since the production of the lower front frame is needed, additional production man-hours are increased, the production cost is increased, and the production efficiency of the display screen is reduced. SUMMARY
[0004] The utility model discloses a TV backplate with lower front frame integration, comprising:
[0005] The backplate is provided with a bending part on the side edge;
[0006] The backplate and the bending part form an installation groove.
[0007] The utility model discloses a display screen, comprising:
[0008] Screen;
[0009] The TV backplate with lower front frame integration is connected to the side of the backplate, and the screen side edge is inserted into the installation groove. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.
[0011] Figure 1 The structure schematic diagram of a embodiment of the TV backplate with lower front frame integration provided by the utility model is shown in the figure.
[0012] Figure 2 The structure schematic diagram of another embodiment of the TV backplate with lower front frame integration provided by the utility model is shown in the figure.
[0013] Figure 3 For Figure 2 The local enlarged view of A in the figure.
[0014] Figure 4 The partial enlarged structure schematic view of the backboard of one embodiment of the TV backboard integrated with the lower front frame is provided in the utility model.
[0015] Figure 5 The side view structure schematic view of one embodiment of the TV backboard integrated with the lower front frame is provided in the utility model.
[0016] Figure 6 The partial enlarged view of B in the middle is provided in the utility model. Figure 5 The partial enlarged view of B in the middle is provided in the utility model.
[0017] Figure 7 The structure schematic view of one embodiment of the display screen is provided in the utility model.
[0018] Explanation of the reference signs:
[0019] 100, the TV backboard integrated with the lower front frame; 10, the backboard; 20, the mounting groove; 30, the avoiding opening; 40, the reinforcing rib; 50, the bending part; 51, the first folding edge; 52, the second folding edge; 53, the third folding edge; 60, the dead edge; 70, the screen; 80, the shielding part; 90, the power supply wire.
[0020] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with the embodiments. Specific implementation
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0022] It should be noted that if the directionality indication (such as up, down, left, right, front, back, etc.) is involved in the embodiments of the utility model, the directionality indication is only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directionality indication also changes accordingly.
[0023] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0024] This utility model proposes a TV back panel integrated with the lower front frame.
[0025] Please see Figure 1 In one embodiment of this utility model, the TV back panel integrated with the lower front frame includes:
[0026] Back plate 10, the back plate 10 having a bent portion 50 on its side;
[0027] The back plate 10 and the bent portion 50 together form an mounting groove 20.
[0028] It is understandable that, such as Figure 1 As shown, the back plate 10 has four sides that converge toward the center, and the opening of the concave space is used to mount the screen. The plane on which the four sides of the back plate 10 are located is the plane on which the screen is mounted. That is, the plane on which the four sides of the back plate 10 are located is the mounting surface. The bent part 50 bends on the back plate 10 toward the direction of the screen mounting surface.
[0029] It is understood that the mounting slot 20 is open towards the screen to facilitate wrapping the side of the screen.
[0030] The technical solution of this utility model provides a bending portion 40 on the side of the back plate 10 so that when the screen is installed on the side of the back plate 10, the screen is inserted into the mounting groove 20 and the side of the screen is wrapped by the bending portion 50. The back plate 10 and the bending portion 40 form an integrated structure, eliminating the need for the lower front frame structure. This eliminates the need for the lower front frame production mold during the parts production process, reducing production time, lowering manufacturing costs, and improving efficiency.
[0031] In one embodiment, the bent portion 50 includes a first folded edge 51 and a second folded edge 52;
[0032] The first folding edge 51 is connected to the side edge of the back plate 10, and the second folding edge 52 is connected to the side edge of the first folding edge 51 away from the back plate 10.
[0033] The back plate 10, the first folding edge 51 and the second folding edge 52 form the mounting groove 20.
[0034] As shown in Figure 1 , Figure 5 and Figure 6 The first folding edge 51 is arranged between the second folding edge 52 and the back plate 10, and the second folding edge 52 is arranged apart from the back plate 10. The screen is inserted between the back plate 10 and the second folding edge 52, and the second folding edge 52 is located on one side of the screen.
[0035] It can be understood that the first folding edge 51, the second folding edge 52 and the back plate 10 form a U-shaped structure to facilitate the insertion of the screen. The first folding edge 51 and the second folding edge 52 form an integrated structure with the back plate 10, eliminating the lower front frame structure, saving the number of screen components, and improving the production and assembly efficiency.
[0036] In an embodiment, the bending part 50 further comprises a third folding edge 53 connected to the side edge of the first folding edge 51, and the third folding edge 53 is located between the back plate 10 and the second folding edge 52.
[0037] As shown in Figure 1 and Figure 7 The opposite two side edges of the first folding edge 51 are provided with the third folding edge 53, forming a side folding structure, cooperating with the back plate 10 and the second folding edge 52, and forming the mounting groove 20.
[0038] It can be understood that when the screen is inserted into the mounting groove 20, the second folding edge 52 is located on the side of the screen away from the back plate 10, and the two third folding edges 53 are respectively located on the two opposite side edges of the screen. The third folding edge 53 avoids the exposure of the left and right side edges of the screen, ensuring the beauty of the screen.
[0039] It can be understood that the third folding edge 53 is arranged on one side of the second folding edge 52, and the complete transition between the second folding edge 52 and the third folding edge 53 ensures the integrity of the bending part, so as to better replace the lower front frame.
[0040] In an embodiment, the bending part 50 is provided with a clearance 30.
[0041] It should be noted that the circuit board is connected to the side of the back plate 10 away from the bending part, and the screen is connected to the side of the back plate 10 away from the circuit board.
[0042] It can be understood that the screen is connected with the power supply line 90, the power supply line 90 is arranged in the avoiding opening 30, and is connected with the circuit board.
[0043] It should be noted that the avoiding opening 30 is a channel for the power supply line 90 to bypass the back plate 10 and the bending part, so that the power supply line 90 is not exposed when the power supply line 90 is connected with the circuit board, thereby affecting the assembly effect and the appearance effect of the display screen.
[0044] In an embodiment, the avoiding opening 30 is arranged on the back plate 10, the first folding edge 51 or the second folding edge, the power supply line 90 is arranged in the avoiding opening 30, and is connected with the circuit board after being folded, so that the power supply line 90 is not exposed after bypassing the outer edge of the first folding edge 51 and connected with the circuit board, thereby reducing the influence on the appearance of the equipment.
[0045] In an embodiment, the avoiding opening 30 is arranged in the middle of the bending part 50, and the avoiding opening 30 is arranged on the first folding edge 51 and the second folding edge 52.
[0046] As shown in Figures 1 to 4 As shown in the figure, the avoiding opening 30 is arranged on the first folding edge 51 and the second folding edge 52, so that the power supply line 90 can bypass the side of the back plate 10 and be connected with the circuit board along the opening of the first folding edge 51 and the second folding edge 52.
[0047] It can be understood that the avoiding opening is arranged on the first folding edge 51 and the second folding edge 52, so as to facilitate the bending and folding of the power supply line 90.
[0048] In an embodiment, the side of the avoiding opening 30 is provided with a dead edge 60, and the dead edge 60 is bent away from the second folding edge 52.
[0049] In order to avoid the burrs of the avoiding opening 30 from scratching the power supply line 90 when the power supply line 90 is bent, the edge of the avoiding opening 30 which is in contact with the power supply line 90 after being folded is folded, so as to avoid the burrs on the side of the avoiding opening 30 from scratching the power supply line 90, and ensure the smoothness of the edge of the avoiding opening 30.
[0050] It can be understood that the dead edge 60 is bent to be attached to the surface of the back plate 10, the power supply line 90 is connected with the circuit board along the dead edge 60 after being folded, the influence of the burrs on the edge of the avoiding opening 30 on the power supply line 90 is reduced, and the dead edge 60 reduces the occupation of space and improves the utilization rate of space.
[0051] It is to be noted that the circuit board is mounted on the side of the back plate 10 away from the back plate 10.
[0052] In an embodiment, the edge of the avoiding opening 30 is polished to reduce the existence of burrs and avoid damage to the power supply wire 90.
[0053] Further, the edge of the avoiding opening 30 is rounded, and the power supply wire 90 can be folded along the rounded edge to reduce the influence of the edge of the avoiding opening 30 on the power supply wire 90.
[0054] In an embodiment, a plurality of reinforcing ribs 40 are arranged on the part of the back plate 10 relative to the second folding edge 52.
[0055] As shown in Figures 1 to 4 A plurality of reinforcing ribs 40 are arranged on the back plate 10, and the reinforcing ribs 40 are arranged on the back plate 10 relative to the second folding edge 52.
[0056] It can be understood that the reinforcing ribs 40 are arranged on the back plate 10 relative to the second folding edge 52 to improve the structural stability of the bending part, and when the screen is inserted into the mounting groove 20, the first folding edge 51 and the second folding edge 52 can be stably attached to the side of the screen to ensure the assembly quality of the bending part and the screen.
[0057] It is to be noted that the reinforcing ribs 40 protrude away from the second folding edge 52 to avoid the expansion of the gap between the screen and the bending part, and to ensure that the reinforcing ribs 40 strengthen the structural stability between the back plate 10 and the bending part, and also avoid affecting the close fit between the screen and the bending part.
[0058] As shown in Figure 3 and Figure 4 A plurality of reinforcing ribs 40 are arranged transversely on the back plate 10, and the reinforcing ribs 40 are arranged at intervals to ensure the structural stability of the reinforcing ribs 40 between the back plate 10 and the bending part.
[0059] It is to be noted that the avoiding opening 30 avoids the reinforcing ribs 40.
[0060] The utility model discloses still propose a kind of display screen, the display screen includes screen and the TV backplate 100 integrated with lower front frame, the specific structure of the TV backplate 100 integrated with lower front frame refers to above-mentioned embodiment, since the display screen adopts all technical solutions of above-mentioned all embodiments, thus at least have all beneficial effects brought by the technical scheme of above-mentioned embodiment, here no longer repeat.
[0061] As Figure 1 With Figure 7 As shown, the screen 70 is inserted into the mounting groove 20, so that the bending part can wrap around the side edge of the screen 70, realizing the replacement of the lower front frame by the bending part connected to the backboard 10. In the process of production preparation, the lower front frame production mold is saved, and the production cost is reduced.
[0062] In an embodiment, a sealing strip is connected between the screen 70 and the second folded edge 52.
[0063] It should be noted that, in order to avoid the gap between the second folded edge 52 and the screen 70 causing dust and the like to fall onto the surface of the first folded edge 51, the sealing strip is connected between the second folded edge 52 and the screen 70.
[0064] It can be understood that the sealing strip is arranged between the second folded edge 52 and the screen 70, so that the sealing strip can cut off the gap between the second folded edge 52 and the screen 70 away from the first folded edge 51, avoiding dust and the like from falling onto the first folded edge 51, and improving the sealing effect on the screen 70.
[0065] It can be understood that the sealing strip is arranged between the second folded edge 52 and the screen 70, avoiding the user from falling into the gap between the second folded edge 52 and the screen 70, improving the user's viewing effect and quality, and playing a role in hiding ugliness.
[0066] It should be noted that the sealing strip is a silica gel strip.
[0067] In an embodiment, a shielding part 80 is inserted into the bending part 50, the shielding part 80 is located on one side of the avoidance opening 30, and blocks the avoidance opening 30.
[0068] As Figure 7 As shown, the shielding part 80 is installed on the first folded edge 52, and the shielding part 80 covers the avoidance opening 30, avoiding the leakage of the avoidance opening 30 to affect the appearance of the display screen.
[0069] It can be understood that the avoiding opening 30 is shielded by the shielding part 80, the avoiding opening 30 is prevented from leaking, the folding of the power-on wire 90 on the screen 70 is ensured, and the appearance of the display screen is also ensured to be beautiful.
[0070] It should be noted that the surface of the shielding part 80 can be printed with a pattern logo.
[0071] In an embodiment, a voice module is arranged on the shielding part 80, or an infrared remote control module is arranged on the shielding part 80.
[0072] The above is only an exemplary embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.
Claims
1. A TV back panel integrated with a lower front frame, characterized in that, The application relates to a TV backboard integrated with a lower front frame. The backboard is provided with a bending part at the side edge. The backboard and the bending part form a mounting groove.
2. The TV back panel integrated with a lower front frame of claim 1, wherein, The first bending edge and the second bending edge form the mounting groove.
3. The TV back panel integrated with a lower front frame of claim 2, wherein, The bending part is further provided with a third bending edge.
4. The TV back panel integrated with a lower front frame of claim 2, wherein, The third bending edge is connected to the side edge of the first bending edge and is located between the backboard and the second bending edge.
5. The TV back panel integrated with a lower front frame of claim 4, wherein, The bending part is provided with a avoiding opening.
6. The TV back panel integrated with a lower front frame of claim 4, wherein, The avoiding opening is located in the middle of the bending part and is formed in the first bending edge and the second bending edge.
7. The TV back panel integrated with a lower front frame of claim 2, wherein, The side edge of the avoiding opening is provided with a dead edge which is bent away from the second bending edge.
8. A display screen, characterized by The backboard is provided with a plurality of reinforcing ribs which are arranged at intervals. The application relates to a TV backboard integrated with a lower front frame. The screen is connected to the side of the backboard and is inserted into the mounting groove.
9. The display screen of claim 8, wherein, The screen is connected with a sealing strip.
10. The display screen of claim 8, wherein, The bending part is provided with a shielding part which is located at one side of the avoiding opening and blocks the avoiding opening.