Rack and case

Abstract

The utility model discloses a rack and a case. The rack comprises a rack body, a hard disk, a mainboard assembly, a heat dissipation device, a power source and a display card. The heat dissipation device is selectively arranged on the left side mounting position or the right side mounting position; the power supply is selectively arranged on the front power supply frame or the rear power supply frame; the display card is arranged on the PCI fixing frame and the display card fixing frame in an up-and-down detachable mode and / or a front-and-back detachable mode; the rack comprises a bottom plate, and a hard disk frame, a power supply fixing frame, a PCI (Peripheral Component Interconnect) fixing frame, a graphics card fixing frame and a mounting frame for mounting water cooling or air cooling which are assembled on the bottom plate; the display card fixing frame comprises an upper display card frame and a lower display card frame, and a display card placing space is formed among the upper display card frame, the lower display card frame and the PCI fixing frame; in this way, the installation requirement of the display card can be met, and meanwhile quick installation of the display card is achieved; and secondly, the space on the bottom plate is reasonably utilized, the arrangement structure is ingenious, the space utilization is reasonable, and wiring is cleaner, neat and attractive.

Description

Technical Field

[0001] The utility model relates to the field of computer accessories, in particular to a rack and a chassis. Background Art

[0002] As a crucial computer component, the case primarily houses and secures related components. As a fundamental component of computer accessories, the case houses and protects computer components. With rising living standards and material needs, computer cases reflect users' financial resources and aesthetic tastes, leading to increasing demands for stylish and aesthetically pleasing designs. Maintaining computer performance requires component upgrades, leading to increasing demands for easy assembly and disassembly. Furthermore, users consistently desire improved heat dissipation performance.

[0003] Currently, most existing computer racks are one-piece racks, which are made by connecting support rods by welding. Therefore, they have good overall stability. However, since the one-piece rack cannot be disassembled after welding, it takes up a large space during transportation and has high transportation costs. Secondly, after the one-piece rack is welded, its internal layered structure is fixed and cannot be adjusted. Therefore, its scope of application is small and it is difficult to meet installation requirements. For example, different application scenarios of graphics cards, installation applications of power supplies, and installation applications of water cooling or air cooling are difficult to adjust within the one-piece rack. Moreover, there are obvious limitations in terms of heat dissipation performance and the applicability of chassis racks in different scenarios, resulting in less than ideal application flexibility.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies in the prior art, and its main purpose is to provide a rack and chassis. The structural design of the rack effectively solves the problems in traditional technology of difficulty in adjusting graphics cards, power supplies, water cooling or air cooling in an integrated rack and less than ideal application flexibility.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A rack includes a base plate and a hard disk rack, a power supply fixing rack, a PCI fixing rack, a graphics card fixing rack and a mounting rack for installing water cooling or air cooling.

[0008] The base plate is provided with a mounting position for installing the motherboard assembly; the hard disk rack is provided at the bottom of the base plate; the PCI fixing bracket is provided in the front area of ​​the base plate; the graphics card fixing bracket includes an upper graphics card bracket and a lower graphics card bracket, the upper graphics card bracket is provided on the PCI fixing bracket, and the lower graphics card bracket is located on the side of the PCI fixing bracket, and a graphics card placement space is formed between the upper graphics card bracket, the lower graphics card bracket and the PCI fixing bracket; the mounting bracket is provided in the rear area of ​​the base plate; the mounting bracket has a left mounting position and a right mounting position.

[0009] As a preferred solution, the mounting frame has a transverse connecting edge and a vertical connecting edge, the transverse connecting edge is locked to the front side of the base plate through the first fixing hole, and the vertical connecting edge extends forward along the right side of the transverse connecting edge;

[0010] Among them, the left installation position is formed between the front side surface of the bottom plate, the front side surface of the horizontal connecting edge and the left side surface of the vertical connecting edge; the right installation position is formed between the right side surface of the bottom plate and the right side surface of the vertical connecting part.

[0011] As a preferred solution, the vertical connecting edges are each provided with a first locking hole that passes through the left and right sides.

[0012] As a preferred solution, the front mounting position and the rear mounting position of the mounting bracket are arranged on the right side of the area corresponding to the PCI fixing bracket, the graphics card fixing bracket, the installation position, and the power supply fixing bracket.

[0013] As a preferred solution, the PCI mounting bracket is a full-open PCI mounting bracket, and the PCI mounting bracket has an upper frame, a lower frame and a front frame; the front frame is integrally connected to the front sides of the upper frame and the lower frame, and the upper frame, the lower frame and the front frame form a first opening that passes through the left and right sides; the upper frame and the lower frame are locked to the left side of the base plate through the second fixing hole; the front sides of the upper frame, the lower frame and the front frame extend beyond the top of the base plate; the upper graphics card bracket is locked to the right side of the upper frame and the front frame through the third fixing hole; the lower graphics card bracket is locked to the front side of the base plate through the fourth fixing hole.

[0014] As a preferred solution, the front frame is provided with a second locking hole that passes through the front and rear sides.

[0015] As a preferred solution, the upper graphics card frame has a front connecting plate, a rear connecting plate, an upper connecting plate and a lower connecting plate, and the front connecting plate and the rear connecting plate are respectively connected to the two sides of the upper connecting plate and the lower connecting plate to form a second opening that passes through the left and right sides; the lower connecting plate is also provided with a third locking hole that passes through the upper and lower sides; wherein, the upper connecting plate and the front connecting plate are respectively locked to the upper frame and the front frame through the fifth fixing hole.

[0016] As a preferred solution, the power supply fixing frame includes a front power supply frame and a rear power supply frame arranged with a front-to-back spacing and located on the top of the base plate away from the PIC fixing frame area. A power supply placement space is formed between the front power supply frame and the rear power supply frame. A power supply bracket is also provided on the side of the rear power supply frame, and the power supply bracket is located below the hard disk rack.

[0017] As a preferred solution, a handle is provided on the upper end of the base plate.

[0018] A computer case, comprising a rack, a hard disk, a motherboard assembly, a heat sink, a power supply, and a graphics card; the rack is any one of the racks described above; the hard disk is arranged on the hard disk rack; the motherboard assembly is arranged at a mounting position; the heat sink can be selectively arranged on a left mounting position or a right mounting position; the power supply can be selectively arranged on a front power supply rack or a rear power supply rack; the graphics card can be detachably arranged on a PCI fixing bracket and a graphics card fixing bracket in an upper and lower manner and / or a front and back manner.

[0019] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it mainly forms a graphics card placement space between the upper graphics card rack, the lower graphics card rack and the PCI fixing bracket through the structural design and coordination of the PCI fixing bracket, the upper graphics card rack and the lower graphics card rack; in this way, the graphics card can be detached up and down and / or detached front and back and set on the PCI fixing bracket and the graphics card fixing bracket; so that it can meet the installation requirements of the graphics card while realizing quick installation of the graphics card; secondly, the design of the left and right mounting positions of the mounting bracket realizes the convenience of water cooling and air cooling while also taking into account the heat dissipation effect, rationally utilizes the space on the bottom plate, and the layout structure is clever and the space utilization is reasonable, so the wiring is cleaner, neater and more beautiful.

[0020] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of the frame of the embodiment of the utility model;

[0022] Figure 2 This is another perspective view of the frame of an embodiment of the present utility model;

[0023] Figure 3 This is an exploded view of the frame of the embodiment of the utility model;

[0024] Figure 4 This is a first perspective view of the chassis of an embodiment of the present utility model;

[0025] Figure 5 This is a second perspective view of the chassis according to an embodiment of the present invention;

[0026] Figure 6 This is a third perspective view of the chassis of an embodiment of the present utility model;

[0027] Figure 7 is a fourth perspective view of the chassis according to an embodiment of the present utility model;

[0028] Figure 8 This is a fifth perspective view of the chassis according to an embodiment of the present invention.

[0029] Description of the accompanying drawings:

[0030] 10. Bottom plate 11. Installation position

[0031] 12. Handle

[0032] 20. Hard disk rack 30. Power supply bracket

[0033] 31. Front power rack 32. Rear power rack

[0034] 33. Power supply bracket

[0035] 40. PCI fixing bracket 41. Upper frame

[0036] 42. Bottom border 43. Front border

[0037] 44. First opening 45. Second fixing hole

[0038] 46, third fixing hole 47, second locking hole

[0039] 50. Graphics card fixing bracket

[0040] 51. Upper graphics card rack 52. Lower graphics card rack

[0041] 53. Graphics card placement space 511. Front connection plate

[0042] 512, rear connecting plate 513, upper connecting plate

[0043] 514, lower connecting plate 515, second opening

[0044] 516, third locking hole 517, fifth fixing hole

[0045] 60. Mounting bracket 61. Left side mounting position

[0046] 62. Right side mounting position 63. Horizontal connection edge

[0047] 64. Vertical connecting edge 65. First fixing hole

[0048] 70, rack 80, hard disk

[0049] 90. Mainboard assembly 100. Heat dissipation device

[0050] 110, power supply 120, graphics card. DETAILED DESCRIPTION

[0051] Please refer to Figures 1 to 8 As shown, it shows the specific structure of an embodiment of the present utility model.

[0052] In the description of the present invention, it should be noted that directional words, such as the terms "up", "down", "front", "back", "left", "right", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the drawings or during normal wear and use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0053] A rack includes a base plate 10, a hard disk rack 20, a power supply fixing rack 30, a PCI fixing rack 40, a graphics card fixing rack 50 and a mounting rack 60, and the preferred assembly method is screw locking connection.

[0054] The hard disk bracket 20 , power supply bracket 30 , PCI bracket 40 , graphics card bracket 50 and mounting bracket 60 are assembled on the bottom plate 10 ; the mounting bracket 60 is used for installing water cooling or air cooling.

[0055] The base plate 10 is provided with a mounting position 11 for mounting a motherboard assembly; the hard disk rack 20 is provided at the bottom of the base plate 10; the hard disk rack 20 is provided with three hard disk mounting positions, and the three hard disk mounting positions can be equipped with 2.5-inch or 3.5-inch hard disks according to actual needs.

[0056] The PCI mounting bracket 40 is arranged in the front area of ​​the base plate 10; the graphics card mounting bracket 50 includes an upper graphics card bracket 51 and a lower graphics card bracket 52, the upper graphics card bracket 51 is arranged on the PCI mounting bracket 40, and the lower graphics card bracket 52 is located on the side of the PCI mounting bracket 40, and a graphics card placement space 53 is formed between the upper graphics card bracket 51, the lower graphics card bracket 52 and the PCI mounting bracket 40; the mounting bracket 60 is arranged in the rear area of ​​the base plate 10; the mounting bracket 60 has a left mounting position 61 and a right mounting position 62.

[0057] Preferably, the mounting frame 60 has a transverse connecting edge 63 and a vertical connecting edge 64, the transverse connecting edge 63 is locked to the front side of the base plate 10 through a first fixing hole 65, and the vertical connecting edge 64 is extended forward along the right side of the transverse connecting edge 63; preferably, the vertical connecting edge 64 is provided with a first locking hole passing through the left and right sides.

[0058] Among them, the left installation position 61 is formed between the front side surface of the base plate 10, the front side surface of the horizontal connecting edge 63 and the left side surface of the vertical connecting edge 64; the right installation position 62 is formed between the right side surface of the base plate 10 and the right side surface of the vertical connecting part.

[0059] Preferably, the front mounting position and the rear mounting position of the mounting bracket 60 are arranged on the right side of the area where the PCI fixing bracket 40 , the graphics card fixing bracket 50 , the mounting position 11 , and the power supply fixing bracket 30 are located.

[0060] Preferably, the PCI bracket 40 is a fully-opened PCI bracket 40, comprising an upper frame 41, a lower frame 42, and a front frame 43. The front frame 43 is integrally connected to the front sides of the upper and lower frames 41, 42, and the upper, lower, and front frames 41, 42, 43 define a first opening 44 extending therethrough. The upper and lower frames 41, 42 are secured to the left side of the base plate 10 via second securing holes 45. The front sides of the upper, lower, and front frames 41, 42, 43 extend beyond the top of the base plate 10. The upper graphics card bracket 51 is secured to the right side of the upper and front frames 41, 43 via third securing holes 46. The lower graphics card bracket 52 is secured to the front side of the base plate 10 via fourth securing holes. Preferably, a second securing hole 47 extending through the front and rear sides of the front frame 43 is provided to facilitate graphics card installation.

[0061] Preferably, the upper graphics card holder 51 comprises a front connecting plate 511, a rear connecting plate 512, an upper connecting plate 513, and a lower connecting plate 514. The front connecting plate 511 and the rear connecting plate 512 are respectively connected to the upper connecting plate 513 and the lower connecting plate 514 on either side to form a second opening 515 extending therethrough. The lower connecting plate 514 is also provided with a third locking hole 516 extending through the upper and lower sides to facilitate the installation of a graphics card. The upper connecting plate 513 and the front connecting plate 511 are each secured to the upper frame 41 and the front frame 43 via fifth fixing holes 517.

[0062] Preferably, the power supply mounting bracket 30 includes a front power supply bracket 31 and a rear power supply bracket 32, spaced apart from each other and located at the top of the base plate 10, away from the PIC mounting bracket area. A power supply placement space is formed between the front and rear power supply brackets 31, 32. A power supply bracket 33 is also provided to the side of the rear power supply bracket 32, located below the hard drive bay 20. Preferably, a handle 12 is provided at the top end of the base plate 10 for portability.

[0063] A computer case includes a rack 70, a hard disk 80, a motherboard assembly 90, a heat sink 100, a power supply 110, and a graphics card 120; the rack 70 is the above-mentioned rack 70; the hard disk is arranged on the hard disk rack 20; the motherboard assembly 90 is arranged at the mounting position 11; the heat sink 100 can be selectively arranged on the left mounting position 61 or the right mounting position 62; the heat sink 100 can be split cooling or water cooling, and the corresponding heat sink elements can be selected according to actual needs, which will not be described here.

[0064] The power supply 110 can be selectively set on the front power supply rack 31 or the rear power supply rack 32; the graphics card 120 can be detachably set on the PCI fixing rack 40 and the graphics card fixing rack 50 in an upper and lower manner and / or a front and back manner, so that it can select the corresponding installation position according to the actual graphics card installation position requirements, and its space utilization is reasonable, and the wiring is cleaner, neater and more beautiful; secondly, the arrangement design of the hard disk, motherboard assembly, heat dissipation device, power supply and graphics card on the rack 70 makes the structural layout of the entire chassis rack 70 reasonable and compact in space utilization, while also taking into account the heat dissipation effect and installation convenience and versatility, which is flexible and practical.

[0065] like Figure 4 As shown, it shows the arrangement of the power front, motherboard components, heat sink and graphics card installed up and down and front and back; the graphics card is inserted at 90 degrees; Figure 5 As shown, it shows the arrangement of the power supply rear, motherboard components, heat sink and graphics card installed at 90 degrees up and down; Figure 6 As shown, it shows the arrangement of the power front, motherboard components, heat sink and graphics card at 90 degrees up and down; Figure 7 As shown, it shows the layout of the power front, motherboard components, heat sink and graphics card at 90 degrees front and back; Figure 8 As shown, it shows the layout of the power front, motherboard components, heat sink and graphics card installed at 90 degrees up and down.

[0066] The design focus of the present invention lies in that, mainly through the structural design and coordination of the PCI fixing bracket, the upper graphics card bracket and the lower graphics card bracket, a graphics card placement space is formed between the upper graphics card bracket, the lower graphics card bracket and the PCI fixing bracket; in this way, the graphics card can be detached up and down and / or detached front and back to be set on the PCI fixing bracket and the graphics card fixing bracket; so that the graphics card can be quickly installed while meeting the installation requirements of the graphics card; secondly, the design of the left and right mounting positions of the mounting bracket realizes the convenience of water cooling and air cooling while also taking into account the heat dissipation effect, rationally utilizes the space on the bottom plate, and the layout structure is clever and the space utilization is reasonable, and the wiring is cleaner, neater and more beautiful.

[0067] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rack, characterized in that: It includes a base plate and a hard disk rack assembled on the base plate, a power supply fixing rack, a PCI fixing rack, a graphics card fixing rack and a mounting rack for installing water cooling or air cooling; The base plate is provided with a mounting position for installing the motherboard assembly; the hard disk rack is provided at the bottom of the base plate; the PCI fixing bracket is provided in the front area of ​​the base plate; the graphics card fixing bracket includes an upper graphics card bracket and a lower graphics card bracket, the upper graphics card bracket is provided on the PCI fixing bracket, and the lower graphics card bracket is located on the side of the PCI fixing bracket, and a graphics card placement space is formed between the upper graphics card bracket, the lower graphics card bracket and the PCI fixing bracket; the mounting bracket is provided in the rear area of ​​the base plate; the mounting bracket has a left mounting position and a right mounting position.

2. The rack according to claim 1, wherein: The mounting frame has a transverse connecting edge and a vertical connecting edge, the transverse connecting edge is locked to the front side of the base plate through the first fixing hole, and the vertical connecting edge extends forward along the right side of the transverse connecting edge; Among them, the left installation position is formed between the front side surface of the bottom plate, the front side surface of the horizontal connecting edge and the left side surface of the vertical connecting edge; the right installation position is formed between the right side surface of the bottom plate and the right side surface of the vertical connecting part.

3. The rack according to claim 2, wherein: The vertical connecting edges are each provided with a first locking hole that passes through the left and right sides.

4. The rack according to claim 1, wherein: The front mounting position and the rear mounting position of the mounting frame are arranged on the right side of the area where the PCI fixing frame, the graphics card fixing frame, the installation position and the power supply fixing frame are located.

5. The rack according to claim 1, wherein: The PCI mounting bracket is a full-opening PCI mounting bracket, and has an upper frame, a lower frame, and a front frame; the front frame is integrally connected to the front sides of the upper and lower frames, and the upper, lower, and front frames form a first opening that passes through the left and right sides; the upper and lower frames are locked to the left side of the base plate through the second fixing holes; the front sides of the upper, lower, and front frames extend beyond the top of the base plate; the upper graphics card bracket is locked to the right side of the upper and front frames through the third fixing holes; and the lower graphics card bracket is locked to the front side of the base plate through the fourth fixing holes.

6. The rack according to claim 5, wherein: The front frame is provided with a second locking hole that passes through the front and rear sides.

7. The rack according to claim 5, wherein: The upper graphics card frame has a front connecting plate, a rear connecting plate, an upper connecting plate and a lower connecting plate, and the front connecting plate and the rear connecting plate are respectively connected to the two sides of the upper connecting plate and the lower connecting plate to form a second opening that passes through the left and right sides; the lower connecting plate is also provided with a third locking hole that passes through the upper and lower sides; wherein, the upper connecting plate and the front connecting plate are respectively locked to the upper frame and the front frame through the fifth fixing hole.

8. The rack according to claim 1, wherein: The power supply fixing frame includes a front power supply frame and a rear power supply frame arranged with a front-to-back spacing and located on the top of the base plate away from the PIC fixing frame area. A power supply placement space is formed between the front power supply frame and the rear power supply frame. A power supply bracket is also provided on the side of the rear power supply frame, and the power supply bracket is located below the hard disk rack.

9. The rack according to claim 1, wherein: A handle is provided on the upper end of the bottom plate.

10. A chassis, characterized in that: The present invention comprises a rack, a hard disk, a motherboard assembly, a heat dissipation device, a power supply and a graphics card; the rack is the rack according to any one of claims 1 to 9; the hard disk is arranged on the hard disk rack; the motherboard assembly is arranged at the installation position; the heat dissipation device can be selectively arranged on the left installation position or the right installation position; the power supply can be selectively arranged on the front power supply rack or the rear power supply rack; the graphics card can be detachable up and down and / or detachable front and back and is arranged on the PCI fixing bracket and the graphics card fixing bracket.

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