Server case

Abstract

The utility model relates to the technical field of servers, in particular to a server case which comprises a lower fixing base and an upper protective shell installed above the lower fixing base in an inserted mode, fixing plates are symmetrically arranged on the upper surface of the lower fixing base, limiting blocks are arranged at the positions, corresponding to limiting grooves, of the two sides of a connecting disc, and a sealing gasket is arranged on the left end face of the inner wall of the lower fixing base and corresponds to a clamping groove. Sliding blocks are arranged on the two side faces of the lower fixing base. According to the server case, the lower fixing base and the upper protection shell are arranged to be matched with each other in an inserted mode through sliding blocks and sliding grooves, under the cooperation of fixing bolts, the lower fixing base and the upper protection shell are fixedly installed, symmetrical connecting discs are arranged between the two fixing plates, and limiting blocks are matched with limiting grooves in an inserted mode; the distance between the two connecting discs can be adjusted and matched according to installed elements, the space between the lower fixing base and the upper protection shell and the matching of the multiple positioning holes are fully utilized, external elements can penetrate through the positioning holes through screws and are matched with nuts to be installed, and the elements can be rapidly and stably fixed to the connecting discs.

Description

Technical Field

[0001] The utility model relates to the technical field of servers, in particular to a server chassis. Background Art

[0002] Servers are classified according to their appearance, including tower, rack, blade, and cabinet servers. Rack servers adopt unified production and appearance standards, allowing them to be placed and managed in a unified manner like other IT equipment. Servers are composed of several different modules, including power supplies, hard drives, computing units, business equipment, etc. Multiple modules are installed in a chassis to isolate them from the outside environment.

[0003] The utility model with announcement number CN221551155U discloses a server chassis, comprising: a chassis, which is provided with a slot for inserting a hard disk; a bracket, which comprises a support base and a limit assembly, wherein one end of the support base is connected to the limit assembly, the support base is used to carry the hard disk and is used to plug and cooperate with the slot; the limit assembly is connected to the chassis by a snap connection, and the limit assembly is used to prevent the hard disk from falling out of the slot;

[0004] The above technical solution does not require screws or disassembly of the bracket when maintaining the hard disk, and the hard disk can be taken out for maintenance, which reduces the structural cost of the server chassis, saves screws and operation and maintenance time costs, and improves ease of use; however, it is not convenient to fully utilize the space inside the chassis, and it is not convenient to independently replace and match the internal components when installing or removing them. When the chassis is assembled and installed, the loose sealing of the connection cannot be reduced, which may cause the user to accidentally touch it and cause water to spill, damaging the internal components of the chassis. Utility Model Content

[0005] The purpose of the present invention is to provide a server chassis to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The lockhole that is formed on the upper surface of the base bottom four, is formed on a pair of lockhole that is formed on the upper surface of the base bottom four, and a pair of lockhole that is formed on the upper surface of the base bottom four, forming a lockhole that is formed on the lower surface of the base bottom four.

[0008] Preferably, grooves are provided on both sides of the inner wall of the upper protective shell, a plurality of ventilation holes are provided on the inner wall of the groove, and adsorption cotton is provided in the groove.

[0009] In the utility model, the vent holes in the groove facilitate internal ventilation, and under the action of the adsorption cotton, the incoming gas is filtered and intercepted. The inner port of the vent hole is higher than the outer port, preventing external water droplets from entering the interior through the vent hole and preventing water droplets from contacting the components installed inside.

[0010] Preferably, a sound insulation board is provided on the inner wall of the upper protective shell, a circular hole is opened on the sound insulation board corresponding to the vent hole, and a handle is symmetrically provided on the right end of the upper protective shell.

[0011] In the present invention, the sound insulation board cooperates to reduce the noise pollution caused by the noise generated by the internal components during operation to the surrounding environment. The cooperation of multiple round holes facilitates internal ventilation. The two handles cooperate to provide a fulcrum, which helps to provide a support position for the overall carrying.

[0012] Preferably, the slider and the lower fixing seat are an integrally formed structure, the width of the outer wall of the slider is adapted to the width of the inner wall of the slide groove, and the fixing bolt passes through the through hole and is threadedly connected to the first screw hole.

[0013] In the present invention, the slider is plugged into the slide groove, and the fixing bolt is threadedly engaged with the first screw hole, so that the lower fixing seat and the upper protective shell are stably installed and engaged.

[0014] Preferably, the bottom of the fixing plate is welded and fixed to the top of the lower fixing seat, the right end of the fixing plate is welded and fixed to the left end of the inner wall of the lower fixing seat, the positioning plate is U-shaped, the positioning plate is bonded and fixed to the upper protective shell, the width of the inner wall of the slot is adapted to the width of the outer wall of the sealing gasket, and the sealing gasket is bonded and fixed to the lower fixing seat.

[0015] In the present invention, the cooperation of the positioning plate helps to limit the position of the lower fixing seat and the upper protective shell when they are plugged in and installed, and the sealing gasket is plugged in and cooperates with the slot to increase the sealing tightness of the connection between the lower fixing seat and the right end of the upper protective shell, reducing the risk of external users touching and knocking over the water cup, and water droplets spilling into the interior through the gap, causing damage to the interior.

[0016] Preferably, the limit block and the connecting plate are an integrally formed structure, the width of the outer wall of the limit block is adapted to the width of the inner wall of the limit groove, a second screw hole is opened on the outer wall of the left end of the limit block, a fastening bolt is provided in the second screw hole, and a clamping hole is opened on the outer wall of the fixing plate corresponding to the second screw hole, and the fastening bolt passes through the clamping hole and is threadedly connected to the second screw hole.

[0017] In the present invention, the limiting block is plugged into the limiting groove to achieve stable plug-in installation between the connecting disk and the fixing plate, and is combined with the second screw hole thread under the cooperation of the fastening bolt to achieve fixed installation between the connecting disk and the fixing plate.

[0018] Preferably, a plurality of positioning holes are provided on the upper surface of the connection plate, and the positioning holes are distributed in a matrix.

[0019] In the present invention, the cooperation of multiple positioning holes helps to insert and install the components that need to be installed, and the components can be fixed and fitted by screws, which facilitates the rapid installation of the components.

[0020] Preferably, the shielding cover is in the shape of an arc plate, the left end surface of the shielding cover is welded and fixed to the outer wall of the lower fixing seat, and foot pads are provided near the four corners of the lower surface of the lower fixing seat.

[0021] In the present invention, with the cooperation of the shielding cover, the upper part of the terminal column is shielded and protected, reducing the impact of direct contact from external dust and water droplets in the vertical direction. With the cooperation of the four foot pads, the friction between the lower fixing seat and the contact surface is increased, which helps to facilitate the independent placement of the whole.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The utility model realizes the fixed installation of the lower fixing seat and the upper protective shell by setting a lower fixing seat and an upper protective shell through the plug-in cooperation of the slider and the slide groove, and with the cooperation of the fixing bolt, a symmetrical connecting plate is provided between the two fixing plates, and the plug-in cooperation of the limit block and the limit groove helps to adjust the distance between the two connecting plates according to the installed components, and makes full use of the space between the lower fixing seat and the upper protective shell. With the cooperation of multiple positioning holes, it is convenient for external components to be installed by passing screws through the positioning holes and cooperating with nuts, so that the components can be quickly and stably fixed on the connecting plate.

[0024] 2. The utility model is provided with a sound insulation board inside the upper protective shell to block the noise transmission of the internal components from affecting the surrounding environment when they are working. The grooves are equipped with multiple vents to help the internal ventilation. In addition, with the help of adsorption cotton, air filtering interception is reduced to prevent dust from entering and affecting the operation of the internal components. With the help of the handle, it is helpful to carry the whole assembly after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the upper protective shell structure of the present utility model;

[0027] Figure 3 This is a schematic diagram of the lower fixing seat structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the lower fixing seat and the connecting plate of the utility model;

[0029] Figure 5 It is a schematic diagram of the overall cross-sectional structure of the present utility model.

[0030] The meaning of each number in the figure is:

[0031] 1. Lower fixing seat; 10. Slider; 100. First screw hole; 101. Fixing bolt; 11. Terminal block; 12. Fixing plate; 120. Limiting groove; 121. Snap-in hole; 13. Connecting plate; 130. Positioning hole; 131. Limiting block; 132. Second screw hole; 133. Fastening bolt; 14. Foot pad; 15. Sealing gasket

[0032] 2. Upper protective shell; 20. Groove; 200. Vent; 201. Absorbent cotton; 21. Sound insulation board; 210. Round hole; 22. Positioning plate; 220. Slot; 23. Slide; 230. Perforation; 24. Handle;

[0033] 3. Shielding hood. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 5 , this embodiment provides a technical solution:

[0036] A server chassis includes a lower fixing base 1 and an upper protective shell 2 plugged and installed above the lower fixing base 1. Grooves 20 are provided on both sides of the inner wall of the upper protective shell 2. A plurality of vent holes 200 are provided on the inner wall of the groove 20. Adsorption cotton 201 is provided in the groove 20.

[0037] In the present invention, the vent hole 200 is provided in the groove 20 to facilitate internal ventilation, and under the action of the adsorbent cotton 201, the incoming gas is filtered and intercepted. The inner port of the vent hole 200 is higher than the outer port, preventing external water droplets from entering the interior through the vent hole 200 and preventing water droplets from contacting the components installed inside.

[0038] Furthermore, a sound insulation board 21 is provided on the inner wall of the upper protective shell 2 , a circular hole 210 is opened on the sound insulation board 21 corresponding to the vent hole 200 , and a handle 24 is symmetrically provided at the right end of the upper protective shell 2 .

[0039] In the present invention, the sound insulation board 21 cooperates to reduce the noise pollution caused by the noise generated by the internal components during operation to the surrounding environment. The multiple circular holes 210 cooperate to facilitate internal ventilation. The two handles 24 cooperate to provide a fulcrum, which helps to provide a support position for the overall carrying.

[0040] It should be noted that the lower fixing seat 1 is L-shaped, and a fixing plate 12 is symmetrically provided on the upper surface of the lower fixing seat 1. A number of limiting grooves 120 are opened on the opposite sides of the two fixing plates 12, and a connecting plate 13 is symmetrically provided between the two fixing plates 12. Limiting blocks 131 are provided on both sides of the connecting plate 13 corresponding to the limiting grooves 120. The limiting blocks 131 and the connecting plate 13 are an integrally formed structure. The width of the outer wall of the limiting block 131 is adapted to the width of the inner wall of the limiting groove 120. A second screw hole 132 is opened on the outer wall of the left end of the limiting block 131, and a fastening bolt 133 is provided in the second screw hole 132. A clamping hole 121 is opened on the outer wall of the fixing plate 12 corresponding to the second screw hole 132, and the fastening bolt 133 passes through the clamping hole 121 and is threadedly connected to the second screw hole 132.

[0041] In the present invention, the limiting block 131 is plugged into the limiting groove 120 to achieve stable plug-in installation cooperation between the connecting disk 13 and the fixing plate 12, and is threadedly combined with the second screw hole 132 with the cooperation of the fastening bolt 133 to achieve fixed installation cooperation between the connecting disk 13 and the fixing plate 12.

[0042] Specifically, a plurality of positioning holes 130 are formed on the upper surface of the connection plate 13 , and the positioning holes 130 are distributed in a matrix.

[0043] In the present invention, the cooperation of the plurality of positioning holes 130 facilitates the plug-in installation of the components to be installed, and the components are fixed and fitted by screws, thereby facilitating the quick installation of the components.

[0044] Furthermore, the shielding cover 3 is in the shape of an arc plate, and the left end surface of the shielding cover 3 is welded and fixed to the outer wall of the lower fixing base 1. The lower surface of the lower fixing base 1 is provided with foot pads 14 near the four corners.

[0045] In the present invention, with the cooperation of the shielding cover 3, the upper part of the terminal 11 is shielded and protected to reduce the direct contact of external dust and water droplets in the vertical direction. With the cooperation of the four foot pads 14, the friction between the lower fixing seat 1 and the contact surface is increased, which helps to independently place the whole.

[0046] Specifically, a number of terminal posts 11 are provided on the right end surface of the lower fixed base 1, a shielding cover 3 is provided on the right end surface of the lower fixed base 1 near the top, a positioning plate 22 is provided on the inner wall of the upper protective shell 2 near the right end, a card slot 220 is opened at the right end of the positioning plate 22, and a sealing gasket 15 is provided on the left end surface of the inner wall of the lower fixed base 1 corresponding to the card slot 220. The bottom of the fixing plate 12 is welded and fixed to the top of the lower fixed base 1, and the right end of the fixing plate 12 is welded and fixed to the left end of the inner wall of the lower fixed base 1. The positioning plate 22 is U-shaped, and the positioning plate 22 is bonded and fixed to the upper protective shell 2. The width of the inner wall of the card slot 220 is adapted to the width of the outer wall of the sealing gasket 15, and the sealing gasket 15 is bonded and fixed to the lower fixed base 1.

[0047] In the present invention, the cooperation of the positioning plate 22 helps to limit the position of the lower fixing seat 1 and the upper protective shell 2 when they are plugged in and installed, and the sealing gasket 15 is plugged in and cooperates with the card slot 220, thereby increasing the sealing tightness of the connection between the lower fixing seat 1 and the right end of the upper protective shell 2, reducing the risk of external users touching and knocking over the water cup, and water droplets spilling out from the gap into the interior, causing damage to the interior.

[0048] It is worth adding that sliders 10 are provided on both sides of the lower fixing seat 1, a first screw hole 100 is opened at the right end of the slider 10, a fixing bolt 101 is provided in the first screw hole 100, a sliding groove 23 is opened on the inner wall of the upper protective shell 2 corresponding to the slider 10, and a through hole 230 is opened on the outer wall of the upper protective shell 2 corresponding to the first screw hole 100.

[0049] Furthermore, the slider 10 and the lower fixing seat 1 are an integrally formed structure, the width of the outer wall of the slider 10 is adapted to the width of the inner wall of the slide groove 23 , and the fixing bolt 101 passes through the through hole 230 and is threadedly connected to the first screw hole 100 .

[0050] In the present invention, the slider 10 is plugged into the slide groove 23 , and the fixing bolt 101 is threadedly engaged with the first screw hole 100 , thereby achieving stable installation and cooperation between the lower fixing seat 1 and the upper protective shell 2 .

[0051] When the server chassis of this embodiment is in use, the user first plugs the adsorption cotton 201 into the groove 20, then adheres the sound insulation board 21 with the circular hole 210 to the inner wall of the upper protective shell 2 with the handle 24, adheres the positioning plate 22 with the card slot 220 to the upper protective shell 2, manually assembles the fixing plate 12 with the limiting groove 120 and the lower fixing seat 1, and then plugs the connecting plate 13 with the positioning hole 130 into the limiting groove 120 through the limiting block 131, and the fastening bolt 133 passes through the card hole 121 and is threadedly connected to the second screw hole 132. The lower fixing seat 1 is plugged into the slide groove 23 on the upper protective shell 2 through the slider 10, and the fixing bolt 101 is threadedly connected to the first screw hole 100;

[0052] When components need to be installed, the distance between the connecting plate 13 and the two fixing plates 12 is manually adjusted according to the components of different sizes, and the position of the fixing plate 12 is fixed by tightening the bolts 133. The components are screwed through the positioning holes 130 and threadedly connected to the nuts to fix the position of the components on the connecting plate 13. The components are electrically connected to the controller on the left end of the lower fixing base 1 through wires, and the controller is electrically connected to the corresponding terminal post 11. The shielding cover 3 is installed on the right end surface of the lower fixing base 1 to protect the terminal post 11. The overall assembly is easy to install.

[0053] When the internal components need to be replaced independently, the fixing bolt 101 is manually opened, the lower fixing seat 1 is separated from the upper protective shell 2, the fastening bolt 133 is manually removed, and the connecting plate 13 where the corresponding component is located is taken out, so as to realize quick and independent replacement, reduce the waste of materials and increase cost consumption during the overall replacement.

Claims

1. A server chassis, comprising a lower fixing base (1) and an upper protective shell (2) plugged and installed above the lower fixing base (1), characterized in that: The lower fixing seat (1) is L-shaped, and a fixing plate (12) is symmetrically provided on the upper surface of the lower fixing seat (1), and a plurality of limiting grooves (120) are provided on the mutually opposite surfaces of the two fixing plates (12). A connecting plate (13) is symmetrically provided between the two fixing plates (12), and limiting blocks (131) are provided on both sides of the connecting plate (13) corresponding to the limiting grooves (120). A plurality of terminal posts (11) are provided on the right end surface of the lower fixing seat (1), and a shielding cover (3) is provided near the top of the right end surface of the lower fixing seat (1), and a shielding cover (3) is provided near the right end on the inner wall of the upper protective shell (2). A positioning plate (22) is provided, a card slot (220) is provided at the right end of the positioning plate (22), a sealing gasket (15) is provided on the left end surface of the inner wall of the lower fixing seat (1) corresponding to the card slot (220), sliders (10) are provided on both sides of the lower fixing seat (1), a first screw hole (100) is provided at the right end of the slider (10), a fixing bolt (101) is provided in each of the first screw holes (100), a sliding groove (23) is provided on the inner wall of the upper protective shell (2) corresponding to the slider (10), and a through hole (230) is provided on the outer wall of the upper protective shell (2) corresponding to the first screw hole (100).

2. The server chassis according to claim 1, wherein: Grooves (20) are provided on both sides of the inner wall of the upper protective shell (2), a plurality of vent holes (200) are provided on the inner wall of the groove (20), and adsorption cotton (201) is provided in the groove (20).

3. The server chassis according to claim 2, wherein: A sound insulation board (21) is provided on the inner wall of the upper protective shell (2), a circular hole (210) is provided on the sound insulation board (21) at a position corresponding to the vent hole (200), and a handle (24) is symmetrically provided at the right end of the upper protective shell (2).

4. The server chassis according to claim 1, wherein: The slider (10) and the lower fixing seat (1) are an integrally formed structure. The width of the outer wall of the slider (10) is adapted to the width of the inner wall of the slide groove (23). The fixing bolt (101) passes through the through hole (230) and is threadedly connected to the first screw hole (100).

5. The server chassis according to claim 1, wherein: The bottom of the fixing plate (12) is welded and fixed to the top of the lower fixing seat (1), the right end of the fixing plate (12) is welded and fixed to the left end of the inner wall of the lower fixing seat (1), the positioning plate (22) is U-shaped, the positioning plate (22) is adhesively fixed to the upper protective shell (2), the width of the inner wall of the slot (220) is adapted to the width of the outer wall of the sealing gasket (15), and the sealing gasket (15) is adhesively fixed to the lower fixing seat (1).

6. The server chassis according to claim 1, wherein: The limiting block (131) and the connecting plate (13) are an integrally formed structure. The width of the outer wall of the limiting block (131) is adapted to the width of the inner wall of the limiting groove (120). A second screw hole (132) is provided on the outer wall of the left end of the limiting block (131). A fastening bolt (133) is provided in each of the second screw holes (132). A clamping hole (121) is provided on the outer wall of the fixing plate (12) at a position corresponding to the second screw hole (132). The fastening bolt (133) passes through the clamping hole (121) and is threadedly connected to the second screw hole (132).

7. The server chassis according to claim 1, wherein: A plurality of positioning holes (130) are provided on the upper surface of the connection plate (13), and the positioning holes (130) are distributed in a matrix.

8. The server chassis according to claim 1, wherein: The shielding cover (3) is in the shape of an arc plate, the left end surface of the shielding cover (3) is welded and fixed to the outer wall of the lower fixing seat (1), and foot pads (14) are provided on the lower surface of the lower fixing seat (1) near the four corners.

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