Case shell easy to disassemble and assemble

Abstract

The utility model belongs to the field of case shells, particularly relates to a case shell easy to disassemble and assemble, and aims to solve the problems that after a host is wrapped by an existing case, the host is inconvenient to disassemble, internal components of the host are inconvenient to overhaul and clean, the service life of the host is shortened, and internal heat dissipation of the host is affected by the case shell. According to the technical scheme, the shell comprises a shell body and a bottom plate, the front side and the rear side of the shell body are each provided with a connecting hole used for circuit connection, the shell body is arranged on the bottom plate, and the corner angles of the four sides of the shell body and the bottom plate are each in an arc shape. A hole plate facilitating installation of a host assembly is fixedly arranged in the shell body, the case shell is convenient to disassemble and assemble, the host assembly in the case shell is convenient to overhaul, a case is convenient to clean, meanwhile, a cooling fan is arranged, heat dissipation of an internal host is convenient, and the service life of the host and the service life of the shell are prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis shells, in particular to an easily disassembled chassis shell. Background Art

[0002] The computer case is the outer shell of the computer host, which is used to protect the internal hardware components and beautify and organize the internal wiring. When choosing a computer case, you need to consider factors such as size and number of expansion slots to ensure that it is suitable for the required hardware configuration.

[0003] After searching, the patent with announcement number CN211698823U discloses a chassis shell, including a card frame arranged on the two side walls inside the box body, the card frame is a plate-like structure with an L-shaped cross-section, and a reinforcing rib is clamped in the gap between two adjacent card frames, the side walls of the reinforcing rib are in contact with the frame wall of the card frame, and a plurality of reinforcing ribs distributed on the two side walls inside the box body are arranged equidistantly, and the fixed structure at the bottom position of the box body slides inside the fixed cylinder through the limiting column, and the shock-absorbing spring is compressed, thereby absorbing the kinetic energy transmitted from the ground to prevent the damage of the electronic components inside the box body due to vibration, and can absorb the kinetic energy generated by the mechanical components inside the box body to prevent the mechanical components from making a loud noise due to operation; and the limiting frame is convenient for fixing the filter net to prevent external dust from entering the box body through the ventilation holes.

[0004] However, the above-mentioned prior art has the following problems: after the chassis wraps the host, it is inconvenient to disassemble it, and it is inconvenient to inspect and clean its internal components, which reduces the service life of the host, and the chassis shell will affect its internal heat dissipation. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that after the chassis is wrapped around the host, it is inconvenient to disassemble the chassis, which makes it inconvenient to inspect and clean the internal components, reduces the service life of the host, and the chassis shell affects the internal heat dissipation, and proposes an easily disassembled chassis shell.

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

[0007] An easily disassembled chassis shell comprises a shell body and a bottom plate, the front and rear sides of the shell body are both provided with connection holes for line connection, the shell body is arranged on the bottom plate, the four sides of the shell body and the bottom plate are both arranged in arc shape, a hole plate for facilitating installation of a host assembly is fixedly arranged inside the shell body, the four bottom corners of the bottom plate are all fixedly connected with support columns, and the bottoms of the four support columns are all fixedly connected with anti-slip pads;

[0008] A first disassembly and assembly mechanism, the first disassembly and assembly mechanism is arranged on the bottom plate and is used for disassembling and assembling the shell body;

[0009] A second disassembly and assembly mechanism, the second disassembly and assembly mechanism is arranged on the shell body and is used for inspecting and repairing the internal components;

[0010] The heat dissipation mechanism is arranged on the second disassembly and assembly mechanism to dissipate heat from the internal host.

[0011] In a possible design, the first disassembly and assembly mechanism includes a frame arranged on the outside of the shell body and a plurality of No. 1 holes arranged on the frame, the four corners of the frame are arranged in an arc shape, the inner wall of the frame is fixedly connected to the outer bottom of the shell body, the plurality of No. 1 holes are respectively arranged at the four corners of the same frame, and the interiors of the plurality of No. 1 holes are provided with No. 1 bolts for fixing the shell body, and the frame is fixedly connected to the top of the base plate through the No. 1 bolts.

[0012] In a possible design, the second disassembly and assembly mechanism includes a top block, two side holes and two shielding plates, the two side holes are respectively arranged on the front and rear sides of the same outer shell body, the top inner walls of the two side holes are provided with sliding holes, the outer sides of the two shielding plates slide with the inner walls of the two sliding holes respectively, the two shielding plates are respectively located on the two side holes, the tops of the two shielding plates are fixedly connected to the bottom of the same top block, and the top block is fixedly connected to the top of the outer shell body by a No. 2 bolt.

[0013] In a possible design, the heat dissipation mechanism includes four cooling fans and four filters. Two mounting holes and two heat dissipation holes are provided on the two shielding plates. The four cooling fans are respectively arranged on the inner walls of the four mounting holes. The outer sides of the four filters are respectively fixedly connected to the inner walls of the four heat dissipation holes by No. 3 bolts.

[0014] In a possible design, the outer sides of the four cooling fans are fixed with a mounting frame, the four mounting frames are respectively located at the front and rear sides of the outer shell body, and the four mounting frames are respectively fixedly connected to the front and rear sides of the same outer shell body by No. 4 bolts.

[0015] In a possible design, a groove for facilitating movement is provided on the top of the top block, and a handle for facilitating holding and moving the outer shell body is fixedly provided on the inner wall of the groove.

[0016] In a possible design, the bottoms of the two shielding plates are fixedly connected with bottom blocks for limiting, the bottom inner walls of the two side holes are provided with bottom grooves adapted to the bottom blocks, and the two bottom blocks respectively fit with the two bottom grooves.

[0017] In the present application, when in use, the bolts on the frame are unscrewed and the outer shell body is picked up by the handle, so that the outer shell body can be disassembled and assembled conveniently, and the interior can be inspected and observed conveniently. When the interior of the chassis needs to be inspected, the bolts on the mounting frame are unscrewed, the fan is removed, and the bolts on the top block are unscrewed, and then the baffle is taken out, so that the internal circuits and components can be inspected through the side holes, and all the host components inside the chassis can be conveniently removed from the hole plate, and the chassis can be completely disassembled for cleaning, and a cooling fan is arranged on the baffle to dissipate the heat of the host components inside, and air can also circulate through the heat dissipation holes, and then filtered through the filter to reduce interference with its internal components.

[0018] The beneficial effects of the utility model are:

[0019] In the utility model, the first disassembly and assembly mechanism, the second disassembly and assembly mechanism and the heat dissipation mechanism facilitate the disassembly and assembly of the chassis shell, thereby facilitating the inspection and repair of the internal host components and the cleaning of the chassis. At the same time, a heat dissipation fan is provided to dissipate the heat of the internal host and extend the service life of the host and the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 It is an exploded view of the utility model;

[0022] Figure 3 This is a schematic diagram of a shielding plate of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of the local structure of the utility model.

[0024] In the figure: 1. Shell body; 2. Bottom plate; 3. Frame; 4. Side hole; 5. Shielding plate; 6. Top block; 7. Handle; 8. Filter; 9. Mounting frame; 10. Cooling fan; 11. Bottom block; 12. Bottom groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1-Figure 4A shell comprises a shell body 1 and a bottom plate 2. The front and rear sides of the shell body 1 are provided with connection holes for line connection, which makes the access and connection of the line very convenient. The shell body 1 is arranged on the bottom plate 2, and the four sides of the shell body 1 and the bottom plate 2 are arranged in arc shape. This design not only makes the appearance more beautiful, but also effectively prevents accidental damage during use. A hole plate is fixedly arranged inside the shell body 1. The design of the hole plate facilitates the installation of the host assembly, and the four corners of the bottom of the bottom plate 2 are fixedly connected with support columns, and the bottoms of these support columns are fixedly connected with anti-slip pads, which enhances the stability of the entire chassis shell and prevents sliding during use.

[0028] The first disassembly and assembly mechanism includes a frame 3 arranged on the outside of the shell body 1 and a plurality of No. 1 holes arranged on the frame 3. The four side corners of the frame 3 are also arranged in an arc shape, and its inner wall is fixedly connected to the outer bottom of the shell body 1. The plurality of No. 1 holes are respectively arranged at the four corners of the same frame 3. A No. 1 bolt for fixing the shell body 1 is arranged inside each No. 1 hole. Through the No. 1 bolt, the frame 3 is fixedly connected to the top of the base plate 2, thereby completing the assembly of the shell body 1 and the base plate 2.

[0029] The second disassembly and assembly mechanism is designed mainly to facilitate the inspection and maintenance of internal components. It includes a top block 6, two side holes 4 and two baffles 5. The two side holes 4 are respectively arranged on the front and rear sides of the outer shell body 1. The top inner walls of the side holes 4 are provided with sliding holes. The outer sides of the baffles 5 and the inner walls of the sliding holes slide with each other so that they can be opened and closed smoothly. The top block 6 is fixedly connected to the top of the outer shell body 1 by the No. 2 bolt, and the top of the baffle 5 is fixedly connected to the bottom of the top block 6. When inspection and maintenance is needed, only the No. 2 bolt needs to be removed to move the top block 6, thereby driving the baffle 5 to slide in the sliding hole, thereby opening the side holes 4, which is convenient for the inspection and maintenance of internal components.

[0030] In terms of heat dissipation, the design of the heat dissipation mechanism plays a key role. It includes four cooling fans 10 and four filters 8. Two mounting holes and two heat dissipation holes are opened on the two baffles 5. The cooling fans 10 are arranged on the inner walls of the mounting holes, and the filters 8 are fixed to the inner walls of the heat dissipation holes by No. 3 bolts. The outer side of the cooling fans 10 is also fixedly sleeved with mounting frames 9. These mounting frames 9 are respectively fixedly connected to the front and rear sides of the outer shell body 1 by No. 4 bolts. When the cooling fans 10 are running, the internal heat can be effectively discharged through the heat dissipation holes, and the setting of the filters 8 can prevent dust and other impurities from entering the interior of the chassis, thereby ensuring the cleanliness and normal operation of the internal components.

[0031] The present application can be used in the field of chassis housings, and can also be used in other fields applicable to the present application.

[0032] Embodiment 2

[0033] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, an easily detachable chassis shell comprises:

[0034] In order to facilitate the movement of the outer shell body 1, a groove is designed on the top of the top block 6, and a handle 7 is fixed on the inner wall of the groove, so that when the chassis needs to be moved, the handle 7 can be conveniently grasped to move the entire outer shell body 1 by moving the top block 6.

[0035] In addition, in order to increase the stability of the baffle plate 5, a bottom block 11 is fixedly connected to its bottom, and a bottom groove 12 adapted to the bottom block 11 is opened on the inner wall of the bottom of the side hole 4 on the outer shell body 1. When the baffle plate 5 is closed, the bottom block 11 will fit into the bottom groove 12, thereby increasing the stability of the baffle plate 5 and preventing it from being opened inadvertently.

[0036] However, as is well known to those skilled in the art, the working principle and wiring method of the cooling fan 10 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional adjustments according to their needs or convenience. The cooling fan 10 is connected to the host inside the chassis through a line and is powered by an external power supply.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An easily disassembled chassis shell, characterized in that: The invention comprises a shell body (1) and a bottom plate (2), wherein the front and rear sides of the shell body (1) are both provided with connection holes for line connection, the shell body (1) is arranged on the bottom plate (2), the four edges and corners of the shell body (1) and the bottom plate (2) are both arranged in arc shape, a hole plate for facilitating the installation of a host assembly is fixedly arranged inside the shell body (1), the four corners of the bottom of the bottom plate (2) are all fixedly connected with support columns, and the bottoms of the four support columns are all fixedly connected with anti-slip pads; A first disassembly and assembly mechanism, the first disassembly and assembly mechanism being arranged on the bottom plate (2) and used for disassembling and assembling the housing body (1); A second disassembly and assembly mechanism, the second disassembly and assembly mechanism being arranged on the housing body (1) and used for inspecting and repairing internal components; The heat dissipation mechanism is arranged on the second disassembly and assembly mechanism to dissipate heat from the internal host.

2. The easily detachable chassis shell according to claim 1, characterized in that: The first disassembly and assembly mechanism comprises a frame (3) arranged on the outside of the shell body (1) and a plurality of No. 1 holes arranged on the frame (3); the four corners of the frame (3) are arranged in an arc shape; the inner wall of the frame (3) is fixedly connected to the outer bottom of the shell body (1); the plurality of No. 1 holes are respectively arranged at the four corners of the same frame (3); the interiors of the plurality of No. 1 holes are provided with No. 1 bolts for fixing the shell body (1); and the frame (3) is fixedly connected to the top of the bottom plate (2) via the No. 1 bolts.

3. The easily detachable chassis shell according to claim 1, characterized in that: The second disassembly and assembly mechanism comprises a top block (6), two side holes (4) and two shielding plates (5); the two side holes (4) are respectively arranged on the front side and the rear side of the same shell body (1); the top inner walls of the two side holes (4) are each provided with a sliding hole; the outer sides of the two shielding plates (5) respectively slide with the inner walls of the two sliding holes; the two shielding plates (5) are respectively located on the two side holes (4); the tops of the two shielding plates (5) are both fixedly connected to the bottom of the same top block (6); and the top block (6) is fixedly connected to the top of the shell body (1) by a No. 2 bolt.

4. The easily detachable chassis shell according to claim 3, characterized in that: The heat dissipation mechanism comprises four heat dissipation fans (10) and four filter screens (8), two mounting holes and two heat dissipation holes are provided on the two shielding plates (5), the four heat dissipation fans (10) are respectively arranged on the inner walls of the four mounting holes, and the outer sides of the four filter screens (8) are respectively fixedly connected to the inner walls of the four heat dissipation holes by means of No. 3 bolts.

5. The easily detachable chassis shell according to claim 4, characterized in that: The outer sides of the four cooling fans (10) are all fixedly sleeved with mounting frames (9), the four mounting frames (9) are respectively located at the front side and the rear side of the outer shell body (1), and the four mounting frames (9) are respectively fixedly connected to the front side and the rear side of the same outer shell body (1) by means of No. 4 bolts.

6. The easily detachable chassis shell according to claim 3, characterized in that: The top of the top block (6) is provided with a groove for facilitating movement, and a handle (7) for facilitating holding and moving the outer shell body (1) is fixedly provided on the inner wall of the groove.

7. The easily detachable chassis shell according to claim 3, characterized in that: The bottoms of the two shielding plates (5) are fixedly connected with bottom blocks (11) for limiting position, the bottom inner walls of the two side holes (4) are provided with bottom grooves (12) adapted to the bottom blocks (11), and the two bottom blocks (11) are respectively fitted with the two bottom grooves (12).

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