Display screen bottom plate convenient to assemble

Abstract

The utility model provides a display screen bottom plate convenient to assemble, and belongs to the technical field of display screen parts. Comprising a bottom plate body, and a butt joint groove used for assembling a backlight plate is formed in the top of the bottom plate body; the fixing assembly is used for achieving assembling connection of the bottom plate and a display screen, a wire arrangement groove is formed in the outer portion of the bottom plate body, three sets of probe connecting grooves are symmetrically formed in the two sides of the top of the bottom plate body, and assembling holes are formed in the positions, located at the connecting positions between the two probe connecting grooves, of the two sides of the top of the bottom plate body. The fixing assembly is arranged, and the assembly part in the fixing assembly is provided with the arc-shaped guiding part, the arc-shaped abutting part, the first weakening groove and the second weakening groove. Due to the design, when the display screen and the bottom plate are disassembled, the assembly part can deform under the guidance of the guide part by applying a small force, and deformation separation is further realized through the guidance of the weakening groove, so that the pulling force required by disassembly is greatly reduced, and the fracture risk caused by strong pulling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen parts, in particular to a display screen bottom plate which is convenient to assemble. Background Art

[0002] The display base plate is the bottom support structure of the electronic device, usually made of metal, plastic or other materials. The display base plate is used to support the bottom components of the device, such as the LCD panel, circuit board, power supply, etc., to ensure the stability and integrity of the entire display structure. The base plate can protect the electronic components inside the display from external impact and damage, and improve the durability and safety of the display.

[0003] However, the existing display screen base plate and the display screen are fixed to each other by two "L"-shaped limit columns that bite each other. Although it is easy to assemble, it requires a strong pulling force to separate them when disassembling. If the material of the limit columns is aged or of poor quality, there is a risk of breakage. Therefore, the utility model provides a display screen base plate that is easy to assemble to meet the needs. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A display screen base plate convenient for assembly comprises a base plate body, the top of which is provided with a docking groove for assembling a backlight plate; and a fixing component, the fixing component being used for realizing the assembly connection between the base plate and the display screen.

[0006] Optionally, a cable arrangement groove is provided on the outside of the base plate body, and three groups of probe connection grooves are symmetrically arranged on both sides of the top of the base plate body.

[0007] Optionally, assembly holes are provided at the connection between the two probe connection grooves on both sides of the top of the base plate body, the number of the assembly holes is four, and each assembly hole is located between the two probe connection grooves.

[0008] Optionally, the fixing assembly includes a center column fixedly connected to the center of the assembly hole, four assembly parts are fixedly connected in an annular shape at the bottom of the inner cavity of the assembly hole, and one end of the assembly part is fixedly connected to the top of the center column.

[0009] Optionally, an arc-shaped guiding portion is provided on the top of the assembly, an arc-shaped resistance portion is provided on one side of the assembly below the guiding portion, a No. 1 weakening groove is provided on the surface of the resistance portion facing the outside of the assembly, and a No. 2 weakening groove is provided on the surface of the assembly facing the center column.

[0010] Optionally, the opposite surface of the guide portion on the assembly is fixedly connected to the top of the central column via a reset portion, and the reset portion is in a "C" shape.

[0011] Optionally, an assembly seat is provided on the surface of the display screen facing the base plate, the outer surface of the assembly seat is fitted with the inner wall of the assembly hole, a limiting groove is provided inside the assembly seat, and the inner wall of the limiting groove is fitted with the outer surface of the annular assembly.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] In the above solution, by setting a fixing component, the assembly in the fixing component is designed with an arc-shaped guide part and a resistance part, as well as a No. 1 weakening groove and a No. 2 weakening groove. These designs enable the assembly to deform under the guidance of the guide part by applying a small force when separating the display screen and the bottom plate, and then achieve deformation separation under the guidance of the weakening groove, thereby greatly reducing the pulling force required for separation and avoiding the risk of breakage caused by strong pulling.

[0014] In the above scheme, by setting the reset part, the design of the reset part can make the display screen and the base plate easier to align and position during assembly, reducing errors and difficulties in the installation process. After the assembly is completed, the reset part can cooperate with the corresponding structure on the display screen to enhance the connection stability between the display screen and the base plate and prevent loosening due to vibration or external force. When the display screen needs to be disassembled for maintenance or replacement, the reset part can serve as the starting point or auxiliary structure for disassembly, making the disassembly process smoother and simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of the display screen base plate for easy assembly;

[0017] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed components;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixed components.

[0020] [reference numerals]

[0021] 1. Bottom plate body; 101. Docking slot; 102. Wiring slot; 103. Probe connection slot; 104. Assembly hole; 2. Center column; 3. Assembly part; 301. Guide part; 302. Resistance part; 303. Weakened slot No. 1; 304. Weakened slot No. 2; 305. Reset part.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0023] The following is a detailed description of a display screen base plate that is convenient for assembly provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] like Figure 1 to Figure 2 As shown, the embodiment of the utility model provides a display screen base plate that is easy to assemble, including a base plate body 1, a docking groove 101 for assembling a backlight plate is opened on the top of the base plate body 1, a cable groove 102 is opened on the outside of the base plate body 1, three groups of probe connection grooves 103 are symmetrically arranged on both sides of the top of the base plate body 1, and assembly holes 104 are opened at the connection between the two probe connection grooves 103 on both sides of the top of the base plate body 1. The number of assembly holes 104 is four, and each assembly hole 104 is located between the two probe connection grooves 103, ensuring that the base plate body 1 and all its related components (such as The backlight panel, cable, probe, etc.) are intact, and the necessary tools and materials are prepared. Align the backlight panel assembly with the docking slot 101 on the top of the bottom plate body 1, and push it in gently to ensure that the backlight panel fits tightly with the docking slot 101. Check whether the backlight panel is firmly installed without looseness or offset. Arrange the cable required for the display through the cable slot 102 outside the bottom plate body 1, ensure that the cable is neat and not tangled, and leave enough length for subsequent connection. Pay attention to avoid squeezing or damage of the cable during assembly. Dock the probe on the display with the probe connection slot 103 on the top of the bottom plate body 1. Usually, these probe connection slots 103 are designed to match the probes on the display to ensure the accuracy and stability of the connection. Check the connection between each probe connection slot 103 and the probe one by one to ensure that all connections are firm and reliable.

[0025] In this embodiment, Figures 1 to 4The fixing component shown is used to realize the assembly connection between the base plate and the display screen, and the fixing component includes a central column 2 fixedly connected at the center of the assembly hole 104, and four assembly parts 3 are fixedly connected in an annular manner at the bottom of the inner cavity of the assembly hole 104, and one end of the assembly part 3 is fixedly connected to the top of the central column 2, and an arc-shaped guide part 301 is provided on the top of the assembly part 3, and an arc-shaped interference part 302 is provided on the side of the assembly part 3 located below the guide part 301, and a No. 1 weakening groove 303 is provided on the surface of the interference part 302 facing the outside of the assembly part 3, and a No. 2 weakening groove 304 is provided on the side of the assembly part 3 facing the central column 2, and an assembly seat is provided on the surface of the display screen facing the base plate, and the outer surface of the assembly seat is in contact with the inner wall of the assembly hole 104, and a limiting groove is provided inside the assembly seat, and the inner wall of the limiting groove is in contact with the outer surface of the annularly arranged assembly part 3, and the display screen is placed above the base plate to ensure that the assembly seat on the display screen is aligned with the assembly hole 104 on the base plate, and the assembly seat of the display screen is gently aligned and inserted into the assembly hole 104 on the base plate. At this time, the guide portion 301 of the assembly part 3 will guide the assembly seat to enter smoothly, and the resistance portion 302 will play a role in positioning and limiting. When the assembly seat is fully inserted into the assembly hole 104, the limiting groove inside it will fit tightly with the outer surface of the assembly part 3 to form a stable connection. Check whether the connection between the display screen and the base plate is firm and not loose, and perform necessary debugging to ensure that the display screen works normally and the connection is stable. By setting the arc-shaped guide portion 301, the assembly seat of the display screen can be more easily inserted into the assembly hole 104, reducing the difficulty and time of assembly. The matching design of the resistance portion 302 and the limiting groove ensures the stability and accuracy of the display screen during the assembly process. The four assembly parts 3 arranged in a ring and the center column 2 together Together they form a stable supporting structure and enhance the connection strength between the display screen and the base plate. Although the design of the No. 1 weakening groove 303 and the No. 2 weakening groove 304 appears to weaken the assembly 3 itself, in actual use, they can provide a certain deformation space when necessary, thereby avoiding direct breakage of the connection part due to external force impact. When the display screen needs to be repaired or replaced, appropriate force can be applied to the assembly 3 to cause deformation at the No. 1 weakening groove 303 and the No. 2 weakening groove 304, thereby easily removing the display screen from the base plate. This design reduces the difficulty of disassembly and the risk of damage, improves maintenance efficiency, and improves its durability and anti-aging ability by optimizing the structure and material selection of the fixed components.

[0026] In this embodiment, Figure 3 to Figure 4As shown, the opposite side of the guide portion 301 on the assembly 3 is fixedly connected to the top of the center column 2 by a reset portion 305, and the shape of the reset portion 305 is a "C" shape. The "C"-shaped reset portion 305 has a certain elasticity and toughness. When the assembly seat of the display screen is inserted into the assembly hole 104 and contacts the assembly 3, the reset portion 305 will be subjected to a certain compression or deformation. Once the assembly seat is fully in place, the reset portion 305 can use its elastic restoring force to tightly pull the assembly 3 and the assembly seat together to ensure the stability and reliability of the connection. During the assembly process, the reset portion 305 can also play a buffering role, reducing the direct impact and friction between the assembly seat and the assembly 3, thereby protecting the display screen and the bottom plate from damage. This is particularly important for precision display screen components, which can avoid damage caused by improper operation during the assembly process. When the display screen needs to be disassembled, the elastic design of the reset portion 305 makes the disassembly process smoother. By applying appropriate force, the reset portion 305 can be deformed, thereby releasing the tight connection between the assembly 3 and the assembly seat, making it easier to disassemble the display screen from the bottom plate. This design reduces the difficulty of disassembly and the risk of damage. The reset portion 305 is not only a connector, but also enhances the structural stability of the entire fixing assembly through its unique "C" shape design. It makes the connection between the assembly 3 and the center column 2 more secure and not easy to loosen or fall off due to external forces. During the assembly process, the guiding role of the reset portion 305 helps to ensure that the assembly seat can be accurately inserted into the assembly hole 104 and form a good fit with the assembly 3. This helps to improve the accuracy and efficiency of assembly and reduce performance problems caused by improper assembly.

[0027] The working principle provided by the utility model, and the necessary tools and materials are prepared, the backlight panel assembly is aligned with the docking groove 101 on the top of the base plate body 1, and gently pushed in to ensure that the backlight panel fits tightly with the docking groove 101, and check whether the backlight panel is firmly installed without looseness or offset, and the cables required for the display screen are arranged through the cable groove 102 outside the base plate body 1, ensuring that the cables are neat and not tangled, and leaving enough length for subsequent connection, and paying attention to avoid the cables from being squeezed or damaged during the assembly process, and docking the probes on the display screen with the probe connection grooves 103 on the top of the base plate body 1. Usually, these probe connection grooves 103 are designed to match the probes on the display screen to ensure the accuracy and stability of the connection, and the connection between each probe connection groove 103 and the probe is checked one by one to ensure that all connections are firm and reliable, and the display screen is placed above the base plate, ensuring that the assembly seat on the display screen is aligned with the assembly hole 104 on the base plate, and the assembly seat of the display screen is gently aligned and inserted into the assembly hole 104 on the base plate. At this time, the guide portion 301 of the assembly 3 will guide the assembly seat to enter smoothly, and the resistance portion 302 will play a role in positioning and limiting. When the assembly seat is fully inserted into the assembly hole 104, the internal limit groove will fit tightly with the outer surface of the assembly 3 to form a stable connection. Check whether the connection between the display screen and the base plate is firm and not loose, and perform necessary debugging to ensure that the display screen works normally and the connection is stable.

[0028] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A display screen base plate that is easy to assemble, comprising a base plate body (1), characterized in that: The top of the base plate body (1) is provided with a docking groove (101) for assembling a backlight panel; A fixing component, which is used to realize the assembly connection between the bottom plate and the display screen; The fixing assembly comprises a central column (2) fixedly connected to the center of the assembly hole (104); four assembly pieces (3) are annularly fixedly connected to the bottom of the inner cavity of the assembly hole (104); one end of the assembly piece (3) is fixedly connected to the top of the central column (2); The top of the assembly (3) is provided with an arc-shaped guiding portion (301), a side of the assembly (3) located below the guiding portion (301) is provided with an arc-shaped resisting portion (302), a surface of the resisting portion (302) facing the outside of the assembly (3) is provided with a first weakening groove (303), and a surface of the assembly (3) facing the central column (2) is provided with a second weakening groove (304).

2. The display screen base plate that is easy to assemble according to claim 1, characterized in that: A cable arrangement groove (102) is provided on the outside of the base plate body (1), and three groups of probe connection grooves (103) are symmetrically arranged on both sides of the top of the base plate body (1).

3. The display screen base plate that is easy to assemble according to claim 2, characterized in that: Assembly holes (104) are provided at the connection between the two probe connection grooves (103) on both sides of the top of the base plate body (1), the number of the assembly holes (104) is four, and each assembly hole (104) is located between the two probe connection grooves (103).

4. The display screen base plate that is easy to assemble according to claim 1, characterized in that: The opposite surface of the guide portion (301) on the assembly (3) is fixedly connected to the top of the central column (2) via a reset portion (305), and the reset portion (305) is in a "C" shape.

5. The display screen base plate that is easy to assemble according to claim 1, characterized in that: An assembly seat is provided on the surface of the display screen facing the bottom plate, the outer surface of the assembly seat is fitted with the inner wall of the assembly hole (104), a limiting groove is provided inside the assembly seat, and the inner wall of the limiting groove is fitted with the outer surface of the annular assembly part (3).

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