Computer case easy to assemble

Abstract

The utility model discloses a computer case easy to assemble, which belongs to the technical field of computer cases, and comprises a case frame and a plurality of case panels, the plurality of case panels are laid on the surface of the cuboid case frame, the case frame comprises a plurality of frame rods and a plurality of triangular joints, and the triangular joints are arranged on the frame rods. Each triangular connector is arranged at the vertex angle of the case frame and connected with three frame rods, panel connecting grooves capable of being connected with a case panel are formed in the frame rods, and a fan with the position capable of being adjusted is installed on the back of the case control panel through an adjusting assembly. The computer case has the advantages that the case body portion of the computer case is composed of the frame rods, the triangular connectors and the case panel, after the panel is laid on the case frame composed of the frame rods, the panel can be connected and fixed to the top corners of the case body through the triangular connectors and is tightly connected with the frame rods, and therefore the computer case is easy to assemble and splice, and the computer case is convenient to use. And convenience is provided for convenient assembly and use of the case.

Description

Technical Field

[0001] This utility model relates to the field of computer chassis technology, and more specifically, to a computer chassis that is easy to assemble. Background Technology

[0002] A computer case generally includes an outer shell, a bracket, and various switches and indicator lights on the front panel. As a part of computer accessories, the main function of the case is to place and fix various computer components, providing support and protection. The outer shell is made of a combination of steel plate and plastic, which is highly rigid and mainly serves to protect the internal components. The bracket is mainly used to fix the motherboard, power supply, and various drives.

[0003] Existing computer cases are not convenient for quick assembly, lack overall stability, and cannot freely adjust the spacing of the fan mounting beams to accommodate fans of different sizes. The durability and practicality of these cases need improvement. Furthermore, a utility model patent with publication number CN221827259U discloses a computer case that is easy to assemble, including a case frame. The front of the case frame has an operation panel, the rear of the case frame has a connecting panel, and both sides of the case frame have unfolding installation structures. These unfolding installation structures include two mounting shafts, four mounting sleeves, four mounting crossbars, two mounting verticalbars, several mounting slots, a mesh plate, a glass plate, and two fixing components. However, this design is also not convenient for quick assembly, lacks overall stability, and cannot freely adjust the spacing of the fan mounting beams to accommodate fans of different sizes. The durability and practicality of this design also need improvement. Utility Model Content

[0004] To overcome the problems of inconvenient quick assembly, insufficient overall stability of the chassis, inability to freely adjust the spacing of fan mounting beams to adapt to different sized fans, and the need to improve the durability and practicality of the chassis in existing technologies, this utility model provides an easy-to-assemble computer chassis, including a chassis frame and several chassis panels. The chassis panels are laid on the surface of the rectangular chassis frame. The chassis frame includes several frame rods and several triangular connectors. Each triangular connector is respectively set at the top corner of the chassis frame and connected to three frame rods. The frame rods are provided with panel connection slots for connecting the chassis panels. The chassis panel located on the front of the chassis frame is provided with a chassis control board. Inside the chassis frame, behind the chassis control board, a fan with adjustable position is installed via an adjustment component.

[0005] The computer case consists of a frame, triangular connectors, and a front panel. After the front panel is laid on the frame, the top corners of the case are secured with triangular connectors, making it easy to assemble and connect. This facilitates convenient assembly and use. Furthermore, the simple structure and ease of use of the entire case, along with its good stability and load-bearing capacity, further enhance its practicality and durability.

[0006] Preferably, the inner side of the frame rod is formed with a splicing groove, and the triangular joint is connected to three connecting rods in three directions. The connecting rods are matched with the splicing groove and can be pulled out and inserted along the splicing groove.

[0007] Preferably, a mounting frame is installed on the top of the fan, and the two sides of the top of the mounting frame are tightly connected to the chassis frame by adjustment components.

[0008] Preferably, the adjustment assembly includes an adjustment groove and an adjustment plate. Two parallel adjustment grooves are formed on the inner side of two parallel frame rods located above the fan. Two adjustment plates are slidably installed in the two adjustment grooves respectively. The two adjustment plates are respectively connected to the two sides of the top of the mounting frame and can drive the mounting frame and the fan to move horizontally along the length of the adjustment groove.

[0009] By setting adjustment slots on the frame rods, they can be matched with the top adjustment plate of the fan mounting frame, allowing the fan mounting frame to move along the adjustment slots. With the cooperation of the limit support plate, the mounting frame can be fixed, thus enabling the chassis to quickly adapt to fans of different sizes, further improving the convenience of chassis assembly.

[0010] Preferably, a plurality of limiting openings are formed on the two frame rods located above the fan, and a limiting support plate is installed in each limiting opening. The limiting support plate is supported and connected directly below the adjusting plate.

[0011] Preferably, a fixing plate is slidably installed between the two frame rods, the fixing plate is disposed on the back of the adjusting plate, and threaded fixing holes are formed on the surfaces of the limiting support plate, the adjusting plate and the fixing plate.

[0012] Preferably, the front of the triangular joint has three threaded interfaces, and each end of the frame rod has a threaded hole that matches the threaded interface. The threaded interface and the threaded hole are connected together to a fixing bolt for fixing the chassis frame.

[0013] Preferably, a reinforcing plate is installed in the middle of the inner side of the chassis panel, an anti-interference plate is installed on the reinforcing plate, and an insulating plate is provided on the inner wall of the chassis panel.

[0014] By installing reinforcing plates inside the chassis, the chassis strength can be improved, giving it good pressure resistance and making it less prone to damage. At the same time, anti-interference plates and insulating plates are installed on the inner wall of the chassis, which can improve its electromagnetic interference resistance and insulation performance.

[0015] Preferably, a fixed bracket is installed inside the chassis frame, several support legs are provided at the bottom of the chassis frame, an interface and a control switch are provided on the chassis control board, and several heat dissipation holes are provided on the chassis panel.

[0016] Preferably, the outer surface of the triangular connector is provided with a protective cover plate, and the protective cover plate is installed at each of the eight corners of the chassis frame.

[0017] By using a protective cover, the connection between the triangular connector and the frame rod can be prevented from being exposed, providing protection while making the outer surface of the chassis more concise and aesthetically pleasing.

[0018] Beneficial effects:

[0019] The beneficial effects of adopting the technical solution of this utility model are as follows:

[0020] (1) The computer case is composed of frame rods, triangular connectors and case panels. After the case panels are laid on the case frame composed of frame rods, the top corner of the case can be fixed by triangular connectors and tightly connected to the frame rods, so that the computer case is easy to assemble and splice, which provides convenience for the convenient assembly and use of the case. At the same time, the entire case has a simple structure, is easy to use, has good stability and pressure resistance, and further improves the practicality and durability of the computer case.

[0021] (2) By setting an adjustment groove on the frame rod, it can cooperate with the top adjustment plate of the fan mounting frame, so that the fan mounting frame can move along the adjustment groove. With the cooperation of the limit support plate, the mounting frame can be fixed, so that the chassis can quickly adapt to fans of different sizes, further improving the convenience of chassis assembly.

[0022] (3) By installing a reinforcing plate inside the chassis, the strength of the chassis can be improved, giving it good pressure resistance and making it less prone to damage. At the same time, the anti-interference plate and insulation plate installed on the inner wall of the chassis can improve its anti-electromagnetic interference ability and insulation performance. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the computer case of this utility model that is easy to assemble;

[0025] Figure 2 This is a schematic diagram of the structure of the easy-to-assemble upper frame rod of the computer case according to this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the easy-to-assemble three-prong connector on the computer chassis of this utility model.

[0027] Figure 4 This is a schematic diagram of the connection structure of the upper frame rod and the triangular connector of the computer case that is easy to assemble according to this utility model;

[0028] Figure 5 This is a schematic diagram of the upper plane structure of the upper frame rod of the computer case, which is easy to assemble according to this utility model;

[0029] Figure 6 This is a front structural diagram of the easily assembled computer case of this utility model;

[0030] Figure 7 This is a schematic diagram of part of the internal structure of the computer case that is easy to assemble according to this utility model;

[0031] Figure 8 This is a schematic diagram of the internal structure of the upper chassis panel of the computer case that is easy to assemble according to this utility model.

[0032] In the diagram: 1. Frame rod; 2. Chassis panel; 3. Heat dissipation hole; 4. Support leg; 5. Protective cover plate; 6. Panel connection groove; 7. Splicing groove; 8. Limit opening; 9. Triangular connector; 10. Connecting rod; 11. Threaded interface; 12. Limit support plate; 13. Adjustment groove; 14. Chassis control board; 15. Fan; 16. Mounting frame; 17. Adjustment plate; 18. Reinforcing plate; 19. Anti-interference plate; 20. Insulation plate. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0034] This embodiment uses frame rods, triangular connectors, and a chassis panel to form the computer chassis body. After the panel is laid on the chassis frame composed of frame rods, it can be connected and fixed at the top corners of the chassis using triangular connectors, tightly connected to the frame rods. This makes the computer chassis easy to assemble and splice, providing convenience for easy assembly and use. At the same time, the entire chassis structure is simple, easy to use, and has good stability and load-bearing capacity, further improving the practicality and durability of the computer chassis. The specific implementation method is as follows:

[0035] like Figures 1 to 8 As shown, an easy-to-assemble computer case includes a case frame and several case panels 2. The case panels 2 are laid on the surface of the rectangular case frame. The case frame includes several frame rods 1 and several triangular connectors 9. Each triangular connector 9 is respectively set at the top corner of the case frame and connected to three frame rods 1. The frame rods 1 are provided with panel connection slots 6 for connecting the case panels 2. The case panel 2 located on the front of the case frame is provided with a case control board 14. Inside the case frame, at the back position of the case control board 14, a fan 15 that can be adjusted in position is installed through an adjustment component. The computer case consists of a frame rod 1, a triangular connector 9, and a case panel 2. After the case panel 2 is laid on the case frame composed of the frame rod 1, it can be connected and fixed at the top corner of the case through the triangular connector 9 and tightly connected to the frame rod 1. This makes the computer case easy to assemble and splice, providing convenience for the convenient assembly and use of the case. At the same time, the entire case has a simple structure, is easy to use, and has good stability and pressure resistance, further improving the practicality and durability of the computer case.

[0036] A splicing groove 7 is formed on the inner side of the frame rod 1. Three connecting rods 10 are connected to the triangular connector 9 in three directions. The connecting rods 10 are matched with the splicing groove 7 and can be pulled out and inserted along the splicing groove 7. The triangular connector 9 can be inserted and fixed through the splicing groove 7. The chassis frame is composed of 12 frame rods 1 forming a cuboid frame. A triangular connector 9 is set at each of its eight apex corners. The three connecting rods of each triangular connector 9 are inserted into the three frame rods 1 and connected and fixed.

[0037] A mounting frame 16 is mounted on the top of the fan 15. The two sides of the top of the mounting frame 16 are tightly connected to the chassis frame via adjustment components. The top of the mounting frame 16 is connected to the two sides of the inner wall of the chassis, and can be moved and adjusted by the adjustment components.

[0038] The adjustment assembly includes adjustment slots 13 and adjustment plates 17. Two parallel adjustment slots 13 are formed on the inner sides of two parallel frame rods 1 located above the fan 15. Two adjustment plates 17 are slidably installed within each of the two adjustment slots 13. The two adjustment plates 17 are respectively connected to the two sides of the top of the mounting frame 16 and can drive the mounting frame 16 and the fan 15 to move horizontally along the length of the adjustment slots 13. By providing adjustment slots 13 on the frame rods 1, they can cooperate with the adjustment plates 17 at the top of the fan mounting frame 16. With the two adjustment plates slidably connected to the two adjustment slots 13, the mounting frame 16 of the fan 15 can move along the adjustment slots 13.

[0039] Several limiting openings 8 are formed on the two frame rods 1 located above the fan 15. Each limiting opening 8 is equipped with a limiting support plate 12, which is supported and connected directly below the adjusting plate 17. With the cooperation of the limiting support plate 12, the adjusting plate 13 and the mounting frame 16 can be fixed, so that the chassis can quickly adapt to fans of different sizes, further improving the convenience of chassis assembly.

[0040] A fixing plate is slidably installed between the two frame rods 1. The fixing plate is located on the back of the adjusting plate 17. Threaded fixing holes are formed on the surfaces of the limiting support plate 12, the adjusting plate 17, and the fixing plate. The installation position of the fan can be adjusted horizontally through the adjusting groove 13 to avoid the fan being too large to fit or too small to occupy too much space. With the cooperation of the threaded fixing holes, the adjusting plate 17 can be threadedly fixed by the limiting support plate 12 and the fixing plate.

[0041] The front of the triangular connector 9 has three threaded interfaces 11, and each end of the frame rod 1 has a threaded hole that matches the threaded interface 11. A fixing bolt for securing the chassis frame is connected to both the threaded interface 11 and the threaded hole. During the process of securing the frame rod 1 using the triangular connector 9, the connection tightness can be improved by inserting the fixing bolt through the threaded interface 11, further enhancing the overall stability and robustness of the chassis.

[0042] A reinforcing plate 18 is installed in the center of the inner side of the chassis panel 2, and an anti-interference plate 19 is installed on the reinforcing plate 18. An insulating plate 20 is provided on the inner wall of the chassis panel 2. The reinforcing plate 18 installed inside the chassis can improve the strength of the chassis, giving it good pressure resistance and making it less prone to damage. At the same time, the anti-interference plate 19 and the insulating plate 20 on the inner wall of the chassis can improve its anti-electromagnetic interference capability and insulation performance. The anti-interference plate 19 is made of anti-electromagnetic interference material, and the insulating plate 20 is made of epoxy resin insulating material.

[0043] The chassis frame has internal mounting brackets, and several support legs 4 are located at the bottom. The chassis control board 14 has interfaces and control switches, and the chassis front panel 2 has several ventilation holes 3. The mounting brackets facilitate the mounting of various components inside the chassis, the support legs 4 provide support for the chassis, and the ventilation holes 3 improve the chassis's heat dissipation capacity. Numerous ventilation holes are also provided at the top and bottom of the chassis.

[0044] The outer surface of the triangular connector 9 is equipped with a removable protective cover 5, and protective covers 5 are installed at each of the eight corners of the chassis frame. The protective covers 5 prevent the connection between the triangular connector 9 and the frame rod 1 from being exposed, providing protection while making the chassis exterior surface more concise and aesthetically pleasing.

[0045] Working Principle: The computer chassis consists of a frame, triangular connectors, and a front panel. After the front panel is laid on the chassis frame composed of the frame, it is fixed at the top corners of the chassis via triangular connectors and tightly connected to the frame. This makes the computer chassis easy to assemble and assemble, facilitating convenient assembly and use. The entire chassis has a simple structure, is easy to use, and possesses good stability and pressure resistance, further enhancing its practicality and durability. Adjustable slots on the frame can mate with the top adjustment plate of the fan mounting frame, allowing the fan mounting frame to move along the slots. With the help of a limiting support plate, the mounting frame can be fixed, enabling the chassis to quickly adapt to fans of different sizes, further improving the ease of assembly. Reinforcing plates inside the chassis increase its strength, providing excellent pressure resistance and preventing damage. Additionally, anti-interference plates and insulating plates on the inner walls of the chassis improve its electromagnetic interference resistance and insulation performance.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A computer case that is easy to assemble, characterized in that, The chassis includes a frame and several chassis panels (2). The several chassis panels (2) are laid on the surface of the rectangular chassis frame. The chassis frame includes several frame rods (1) and several triangular connectors (9). Each triangular connector (9) is located at the top corner of the chassis frame and is connected to three frame rods (1). The frame rods (1) are provided with panel connection slots (6) for connecting the chassis panels (2). The chassis panel (2) located on the front of the chassis frame is provided with a chassis control board (14). Inside the chassis frame, at the back position of the chassis control board (14), a fan (15) that can be adjusted in position is installed through an adjustment component.

2. The easily assembled computer chassis according to claim 1, characterized in that, The inner side of the frame rod (1) has a splicing groove (7), and the triangular joint (9) is connected to three connecting rods (10) in three directions. The connecting rods (10) are matched with the splicing groove (7) and can be pulled out and inserted along the splicing groove (7).

3. The easily assembled computer chassis according to claim 1, characterized in that, The top of the fan (15) is fitted with a mounting frame (16), and the two sides of the top of the mounting frame (16) are tightly connected to the chassis frame by adjustment components.

4. The easily assembled computer chassis according to claim 3, characterized in that, The adjustment assembly includes an adjustment groove (13) and an adjustment plate (17). Two parallel adjustment grooves (13) are formed on the inner side of two parallel frame rods (1) located above the fan (15). Two adjustment plates (17) are slidably installed in the two adjustment grooves (13). The two adjustment plates (17) are respectively connected to the two sides of the top of the mounting frame (16) and can drive the mounting frame (16) and the fan (15) to move horizontally along the length of the adjustment groove (13).

5. A computer chassis that is easy to assemble according to claim 4, characterized in that, Several limiting openings (8) are formed on the two frame rods (1) located above the fan (15). Each limiting opening (8) is equipped with a limiting support plate (12), which is supported and connected directly below the adjusting plate (17).

6. The easily assembled computer chassis according to claim 5, characterized in that, A fixing plate is slidably installed between the two frame rods (1), the fixing plate is located on the back of the adjusting plate (17), and threaded fixing holes are formed on the surfaces of the limiting support plate (12), the adjusting plate (17) and the fixing plate.

7. The easily assembled computer chassis according to claim 1, characterized in that, The front of the triangular connector (9) has three threaded interfaces (11), and each end of the frame rod (1) has a threaded hole that matches the threaded interface (11). The threaded interface (11) and the threaded hole are connected together with a fixing bolt for fixing the chassis frame.

8. The easily assembled computer chassis according to claim 1, characterized in that, A reinforcing plate (18) is installed in the middle of the inner side of the chassis panel (2), an anti-interference plate (19) is installed on the reinforcing plate (18), and an insulating plate (20) is provided on the inner wall of the chassis panel (2).

9. A computer chassis that is easy to assemble according to claim 1, characterized in that, The chassis frame is equipped with a fixed bracket inside, and the bottom of the chassis frame is provided with several support legs (4). The chassis control board (14) is provided with an interface and a control switch, and the chassis panel (2) is provided with several heat dissipation holes (3).

10. A computer chassis that is easy to assemble according to claim 1, characterized in that, The outer surface of the triangular connector (9) is provided with a protective cover plate (5), and the protective cover plate (5) is installed at each of the eight corners of the chassis frame.

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