Spliced case and computer

Abstract

The utility model belongs to the technical field of computers, particularly relates to a spliced case and a computer, and aims to solve the problems that a mainboard is inconvenient to disassemble or a power supply plug is inconvenient to connect and the like due to narrow internal space of a part of existing cases and interference of radiators. The mounting frame is a U-shaped frame composed of a front panel, a bottom plate and a rear panel, the top of the mounting frame is provided with a top plate, and the two sides of the mounting frame are provided with side plates, so that a complete hexahedral case structure is formed. The mounting and dismounting convenience of parts such as a mainboard in the computer is remarkably improved, and meanwhile, the efficient heat dissipation performance is guaranteed; and the expansibility and the maintenance convenience of the case are enhanced through the modular design, so that a user can more conveniently upgrade hardware or carry out daily maintenance, and the practicability and the user experience of the case are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, and particularly relates to a splicing chassis and a computer. Background Art

[0002] With the rapid development of computer technology, as the carrier of computer hardware, the compactness of the internal structure and the heat dissipation efficiency of the chassis have become important design considerations. And with the needs of users and the requirements of aesthetics, the structure of the chassis is becoming more and more compact. However, when some existing chassis are in use, the following problems still exist:

[0003] In practical applications, the space inside some chassis is narrow, which not only limits the expandability of hardware, but also increases the difficulty of hardware installation and maintenance. Especially when installing, disassembling the motherboard or connecting the CPU power supply plug, due to space limitations and the interference of the radiator, operators often face many inconveniences; as an important heat dissipation component, the volume and position of the radiator often occupy a large amount of space inside the chassis, making the operating space for the motherboard and its peripheral components more limited, thus affecting the overall use experience of the chassis and the maintenance efficiency of the hardware.

[0004] In view of the above problems, the present utility model document proposes a splicing chassis and a computer. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the disadvantages in the prior art that the space inside some chassis is narrow, and due to the interference of the radiator, it is further inconvenient to disassemble the motherboard or connect the power supply plug, etc., and a splicing chassis and a computer are proposed.

[0006] In order to achieve the above purpose, the present utility model adopts the following technical solutions:

[0007] A splicing chassis, comprising:

[0008] An installation frame, the installation frame is a U-shaped frame composed of a front panel, a bottom panel and a rear panel, a top panel is arranged at the top of the installation frame, and side panels are installed on both sides of the installation frame to form a complete hexahedron chassis structure;

[0009] It further includes two groups of clamping components, and the two groups of clamping components are used to complete the installation of the top panel.

[0010] In a possible design, the engaging component includes a fixing rod fixedly installed on one inner wall of the installation frame. One inner wall of the installation frame is fixedly installed with an L-shaped limiting plate, which is located above the fixing rod and one end of which is fixedly connected to one end of the fixing rod. A chute is formed between the L-shaped limiting plate and the fixing rod. The top plate is slidably connected to the inner wall of the chute. A cavity is formed inside the fixing rod, and an installation hole is opened at the top of the cavity. An elastic piece is arranged inside the cavity. The elastic piece is bent into a U shape and a limiting clamping column is fixedly installed on one side of it. One end of the limiting clamping column penetrates through the installation hole. Two limiting holes are opened inside the top plate, and the limiting clamping column is engaged with the corresponding limiting hole to complete the fixation of the top plate.

[0011] In a possible design, two buckles are fixedly installed on both sides of the installation frame. A plurality of the buckles are all located on both sides of the bottom plate. Two card slots are opened at the bottom of both side plates, and both card slots are engaged with two adjacent buckles. A plurality of magnetic attraction clamping columns are fixedly installed on one side of both side plates close to the installation frame. A plurality of grooves are opened on both sides of the installation frame, and a plurality of the magnetic attraction clamping columns are engaged with the corresponding grooves. A magnet is arranged inside the magnetic attraction clamping column, and the installation frame is made of iron. Both side plates are magnetically connected to the installation frame.

[0012] In a possible design, an installation backboard is fixedly installed inside the installation frame. The installation backboard is located on the side away from the installation hole. A plurality of wire passing holes are opened inside the installation backboard, and the plurality of wire passing holes are used for wires to pass through. A gap exists between the installation backboard and the adjacent side plate for sorting and hiding the wires.

[0013] In a possible design, a plurality of ventilation holes are opened inside the top plate, and a plurality of corresponding through holes are arranged on the rear panel and the bottom plate of the installation frame to ensure good air circulation inside the chassis.

[0014] In a possible design, one end of both L-shaped limiting plates does not extend above the adjacent installation hole to ensure that the two installation holes will not be blocked so as to complete the disassembly of the top plate.

[0015] A computer includes a splicing chassis according to any one of the above.

[0016] In this application, when the chassis is in use, the user can use the mounting frame and mounting backplane to install the components inside the computer, such as the motherboard, power supply, graphics card, etc. To avoid inconvenience in installing the motherboard due to the narrow space inside the chassis, the user can then remove the top panel of the chassis. When removing, just gently press the limit clamping post so that it retracts into the cavity, thus releasing its engagement with the limit hole, and then pull the top panel outwards to remove the top panel. After the components inside the chassis are installed, the user needs to install the top panel again. When installing, slide the top panel along the chute formed between the L-shaped limit plate and the fixed rod. When the limit hole in the top panel aligns with the mounting hole on the fixed rod, the limit clamping post on the elastic piece pops out under the action of elastic force, passes through the mounting hole and snaps into the limit hole, thereby realizing the fixation of the top panel, and the operation is simple and fast. Then, align the card slot at the bottom of the side panel with the buckle on the mounting frame and push it forcefully to make them engage. Subsequently, align the magnetic adsorption clamping post on the side panel with the groove of the mounting frame, and use the suction force of the magnet to make the side panel fit more firmly on the mounting frame. At this time, the assembly of the chassis is completed. Through the ventilation holes on the top panel, rear panel and bottom panel, an effective air duct system can be formed to ensure the air circulation inside the chassis and improve the heat dissipation effect. When the computer needs to be maintained, the user can also remove the corresponding side panel and top panel. At this time, there is enough space inside the chassis for the user to maintain the internal components, and the reassembly can be completed quickly and efficiently after maintenance, which is convenient for use.

[0017] Beneficial effects:

[0018] In the present utility model, for the splicing chassis and computer, by adopting a U-shaped mounting frame and modular design, while ensuring the heat dissipation efficiency, the internal space layout of this chassis is effectively optimized, the interference of the radiator to the motherboard and other components is reduced, and a more spacious operating space is provided for the operator.

[0019] In the present utility model, for the splicing chassis and computer, by specially designing structures such as the engaging component and the magnetic adsorption clamping post, the disassembly and assembly of components such as the top panel and side panel become simple and fast. At the same time, the cooperation of the limit hole on the top panel and the limit clamping post on the fixed rod not only ensures the stability of the top panel but also facilitates quick disassembly, greatly improving the installation and maintenance efficiency of the motherboard and its power supply plug.

[0020] In the present utility model, for the splicing chassis and computer, by providing ventilation holes on the top panel, rear panel and bottom panel, they jointly constitute an efficient heat dissipation air duct system, effectively improving the air circulation inside the chassis, reducing the operating temperature of the hardware, and extending the service life of the hardware.

[0021] In this utility model, the splicing chassis significantly improves the convenience of installation and disassembly of components such as the motherboard inside the computer by optimizing the internal space layout and heat dissipation design of the chassis, while ensuring efficient heat dissipation performance; the modular design enhances the expandability and maintenance convenience of the chassis, making it easier for users to upgrade hardware or perform daily maintenance, and overall improving the practicality and user experience of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a three-dimensional structural schematic diagram of a splicing chassis and a computer proposed by the present utility model;

[0023] Figure 2 FIG. is a split structural schematic diagram of a splicing chassis and a computer proposed by the present utility model;

[0024] Figure 3 FIG. is a structural schematic diagram of a clamping component of a splicing chassis and a computer proposed by the present utility model;

[0025] Figure 4 FIG. is a structural schematic diagram of the back surface of an installation backplane of a splicing chassis and a computer proposed by the present utility model;

[0026] Figure 5 FIG. is a structural schematic diagram of a top plate of a splicing chassis and a computer proposed by the present utility model.

[0027] In the figure: 1, installation frame; 2, side plate; 3, top plate; 4, card slot; 5, buckle; 6, magnetic attraction card column; 7, groove; 8, installation backplane; 9, fixing rod; 10, L-shaped limiting plate; 11, cavity; 12, installation hole; 13, elastic sheet; 14, limiting card column; 15, limiting hole; 16, wire passing hole; 17, ventilation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0029] Embodiment 1

[0030] Refer to Figures 1-5 , a splicing chassis includes: an installation frame 1, a top plate 3 and two sets of clamping components.

[0031] The installation frame 1 is formed by combining a front panel, a bottom panel and a rear panel to form a U-shaped structure. A top plate 3 is provided at its top, and side plates 2 are respectively installed on both sides, thus forming a complete hexahedron chassis structure.

[0032] Among them, the clamping component includes a fixed rod 9 fixedly installed on one inner wall of the installation frame 1. At the same time, an L-shaped limiting plate 10 is also fixedly installed above the inner wall on this side. One end of the L-shaped limiting plate 10 is tightly connected to one end of the fixed rod 9, and a chute structure is naturally formed between the two; the edge of the top plate 3 is designed with a slide rail matching the chute, so that the top plate 3 can be smoothly slid and installed along the chute.

[0033] Furthermore, a cavity 11 is opened inside the fixed rod 9. An installation hole 12 is provided at the top of the cavity 11. An elastic piece 13 bent into a U shape is installed in the cavity 11. A limiting clamping column 14 is fixed on one side of it. The limiting clamping column 14 can partially extend out of the installation hole 12 under the elastic force of the elastic piece 13; at the same time, two limiting holes 15 are opened at the corresponding positions on the top plate 3. When the top plate 3 slides into place, the limiting clamping column 14 will automatically snap into the limiting holes 15 under the elastic action to realize the stable fixation of the top plate 3.

[0034] Two buckles 5 are provided on both sides of the installation frame 1, which are located on both sides of the bottom plate. Two card slots 4 are designed at the bottoms of the two side plates 2. The shape of the card slot 4 matches that of the buckle 5, and the side plate 2 can be fixed on the installation frame 1 through a simple clamping operation; in addition, a plurality of magnetic attraction clamping columns 6 are installed inside the side plate 2. The plurality of magnetic attraction clamping columns 6 are all located on the side away from the card slot 4. A plurality of grooves 7 matching the magnetic attraction clamping columns 6 are correspondingly opened on both sides of the installation frame 1. The magnetic attraction clamping columns 6 are internally provided with magnets, and the installation frame 1 is made of iron material, so the two can be tightly magnetically connected to further enhance the stability of the side plate 2.

[0035] This application can be used in the field of computer technology and other fields applicable to this application.

[0036] Embodiment 2

[0037] Reference Figure 3 、 4 、5. On the basis of Embodiment 1, an improved splicing chassis and computer are provided, which are applied to the field of computer technology;

[0038] An installation backplane 8 is further provided inside the chassis, which is located on the side away from the installation hole 12, and a plurality of wire passing holes 16 are opened inside the installation backplane 8 to facilitate the passing and arrangement of various wires; a certain gap is maintained between the installation backplane 8 and the side plate 2 to hide and arrange the redundant wires and improve the cleanliness inside the chassis.

[0039] In addition, a plurality of ventilation holes 17 are designed on the top plate 3, and corresponding numbers of through holes are also opened on the rear panel and the bottom plate of the installation frame 1 to optimize the air circulation effect inside the chassis and ensure the heat dissipation performance.

[0040] Considering the convenience of maintenance and upgrade, a structure that is easy to disassemble is specifically designed in this embodiment. One end of the two L-shaped limit plates 10 does not extend above the adjacent mounting holes 12, so that the mounting holes 12 will not be blocked. The user can retract the limit clamping post 14 by a simple pressing operation, and then easily disassemble the top plate 3.

[0041] A computer including the above-mentioned spliced chassis uses the above-mentioned spliced chassis as the main structure, and computer core components such as a motherboard, a power supply, and a hard disk can be installed inside according to needs.

[0042] The working principle and usage process of this technical solution are as follows: When the chassis is in use, the user can use the mounting frame 1 and the mounting backplane 8 to install the components inside the computer, such as the motherboard, power supply, graphics card, etc.; To avoid inconvenient installation of the motherboard due to the overly narrow interior of the chassis, the user can then disassemble the top plate 3 of the chassis; When disassembling, just gently press the limit clamping post 14 to retract it into the cavity 11, so as to release its engagement with the limit hole 15, and then pull the top plate 3 outwards to remove the top plate 3; After the components inside the chassis are installed, the user needs to install the top plate 3 again. When installing, slide the top plate 3 along the chute formed between the L-shaped limit plate 10 and the fixed rod 9. When the limit hole 15 in the top plate 3 is aligned with the mounting hole 12 on the fixed rod 9, the limit clamping post 14 on the elastic piece 13 pops out under the action of elastic force, passes through the mounting hole 12 and snaps into the limit hole 15, so as to realize the fixation of the top plate 3, and the operation is simple and fast; Then, align the card slot 4 at the bottom of the side plate 2 with the buckle 5 on the mounting frame 1 and push it forcefully to make them engage; Subsequently, align the magnetic adsorption clamping post 6 on the side plate 2 with the groove 7 of the mounting frame 1, and use the suction force of the magnet to make the side plate 2 fit more firmly on the mounting frame 1. At this time, the assembly of the chassis is completed; Through the ventilation holes on the top plate 3, the rear panel and the bottom plate, an effective air duct system can be formed to ensure the air circulation inside the chassis and improve the heat dissipation effect; When the computer needs to be maintained, the user can also remove the corresponding side plate 2 and top plate 3. At this time, there is enough space inside the chassis for the user to maintain the internal components. After maintenance, the reassembly can be completed quickly and efficiently, which is convenient for use.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A spliced chassis, characterized in that, Comprising: An installation frame (1), the installation frame (1) is a U-shaped frame composed of a front panel, a bottom panel, and a rear panel. A top panel (3) is provided at the top of the installation frame (1), and side panels (2) are installed on both sides of the installation frame (1) to form a complete hexahedron chassis structure; It further includes two sets of engaging components, and the two sets of engaging components are used to complete the installation of the top panel (3); the engaging component includes a fixing rod (9) fixedly installed on one inner wall of the installation frame (1), and an L-shaped limiting plate (10) is fixedly installed on one inner wall of the installation frame (1). The L-shaped limiting plate (10) is located above the fixing rod (9), and one end of it is fixedly connected to one end of the fixing rod (9). A sliding groove is formed between the L-shaped limiting plate (10) and the fixing rod (9), and the top panel (3) is slidably connected to the inner wall of the sliding groove. A cavity (11) is opened inside the fixing rod (9), an installation hole (12) is opened at the top of the cavity (11), an elastic sheet (13) is arranged inside the cavity (11), the elastic sheet (13) is bent into a U shape and a limiting clamping column (14) is fixedly installed on one side of it. One end of the limiting clamping column (14) penetrates through the installation hole (12), two limiting holes (15) are opened inside the top panel (3), and the limiting clamping column (14) is in clamping fit with the corresponding limiting hole (15) to complete the fixation of the top panel (3).

2. The spliced chassis according to claim 1, wherein Two clamping buckles (5) are fixedly installed on both sides of the installation frame (1), and a plurality of the clamping buckles (5) are all located on both sides of the bottom panel. Two card slots (4) are opened at the bottom of the two side panels (2), and the two card slots (4) are in clamping fit with the adjacent two clamping buckles (5). A plurality of magnetic attraction clamping columns (6) are fixedly installed on one side of the two side panels (2) close to the installation frame (1). A plurality of grooves (7) are opened on both sides of the installation frame (1), and the plurality of magnetic attraction clamping columns (6) are in clamping fit with the corresponding grooves (7), and a magnet is arranged inside the magnetic attraction clamping column (6). The installation frame (1) is made of iron, and the two side panels (2) are magnetically connected to the installation frame (1).

3. The spliced chassis according to claim 2, wherein An installation backboard (8) is fixedly installed inside the installation frame (1), the installation backboard (8) is located on the side away from the installation hole (12), and a plurality of wire passing holes (16) are opened inside the installation backboard (8). The plurality of wire passing holes (16) are used for wires to pass through. A gap exists between the installation backboard (8) and the adjacent side panel (2) for organizing and hiding the wires.

4. A splicing chassis according to claim 1, characterized in that A plurality of ventilation holes (17) are opened inside the top panel (3), and a plurality of corresponding through holes are provided on the rear panel and the bottom panel of the installation frame (1) to ensure good air circulation inside the chassis.

5. A splicing chassis according to claim 1, characterized in that, One ends of the two L-shaped limiting plates (10) do not extend above the adjacent installation holes (12) to ensure that the two installation holes (12) will not be blocked, so as to complete the disassembly of the top panel (3).

6. A computer, characterized in that, Comprising: A splicing chassis according to any one of claims 1-5.

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