Four-slot PCI ruggedized computer

Abstract

The utility model relates to the technical field of ruggedized computer equipment, and discloses a four-slot PCI ruggedized computer, which comprises a computer case, a display screen, a mainboard, a peripheral component interconnect (PCI), a peripheral component interconnect (PCI) and a peripheral component interconnect (PCI), the CD driver is arranged above the mainboard and is mounted in the right side of the computer case; the two PCI slot assemblies are mounted on the inner wall of the left side of the computer case; wherein the pressing mechanisms which are respectively mounted on the left side in the computer case and are positioned in front of and behind the PCI slot position assemblies are mounted on the side surfaces of the two PCI slot position assemblies; the display screen is arranged on the computer case in an upturning mode. According to the four-slot PCI ruggedized computer, the problems that the ruggedized computer is mostly provided with two-slot PCIs due to the fact that the ruggedized computer adopts a downward turning type structure, the expansibility is poor, the man-machine exchangeability is different from that of a common notebook computer, and the high-performance working requirement cannot be well met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced computer equipment, in particular to a 4-slot PCI reinforced computer. Background Art

[0002] Computers have been widely used in our work and life. With the expansion of the scope of application, the requirements for computers are becoming more and more diversified. Among them, PCI reinforced computers are designed to adapt to various harsh environments. When designing computers, corresponding guarantee measures are taken for various factors that affect computer performance, such as system structure, electrical characteristics, and mechanical physical structure. They are also called computers that are resistant to harsh environments.

[0003] Current PCI reinforced computers, based on the size of PCI boards, mostly adopt a flip-down structure, that is, the display screen is on the chassis and the keyboard is on the flip-down panel. As a result, most reinforced computers have two-slot PCIs, poor expandability, and a gap between human-computer exchange and ordinary notebook computers, which cannot meet the needs of high-performance work. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a 4-slot PCI reinforced computer, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: a 4-slot PCI reinforced computer, including a computer case and a display screen:

[0006] A motherboard installed inside the right side of the computer case;

[0007] An optical drive disposed above the mainboard and mounted on the right inner side of the computer housing; and

[0008] Two PCI slot assemblies mounted on the left inner wall of the computer case;

[0009] Wherein, the clamping mechanisms are respectively installed on the left side of the computer case and located in front and behind the PCI slot assembly, and are installed on the sides of the two PCI slot assemblies;

[0010] The display screen is arranged on the computer casing in an upward flipping manner.

[0011] Preferably, a main window panel is installed on the back side of the computer case on the right side, and the structure on the main window panel is electrically connected to the module on the mainboard.

[0012] Preferably, a heat sink is installed on the back side of the left side of the computer case, a plurality of mesh holes are formed on the heat sink, and a radiator is installed between the two PCI slot assemblies, and the position of the radiator corresponds to that of the heat sink.

[0013] Preferably, the PCI slot assembly includes:

[0014] A PCI window plate installed on the left inner wall of the computer case;

[0015] The PCI board is installed on the side of the PCI window plate and is divided into two layers, upper and lower.

[0016] Preferably, the pressing mechanism comprises:

[0017] A compression support mounted inside the computer housing;

[0018] A gusset plate is arranged on the clamping support and mounted with the clamping support by screws;

[0019] The arc-shaped support is slidably connected to the clamping support and passes through the inner part of the buckle plate.

[0020] Preferably, a polytetrafluoroethylene pad is installed at one end of the arc-shaped support, and the side surface of the polytetrafluoroethylene pad overlaps the side surface of the clamping mechanism.

[0021] Preferably, the compression support comprises:

[0022] A mounting base mounted on the computer case by screws;

[0023] A curved support pillar integrally provided on the mounting seat; and

[0024] Two sets of insertion holes are provided on the surface of the arc-surface support and are used to receive the gusset plate;

[0025] Wherein, a through hole is opened on the surface of the arc-surface pillar, and the buckle plate is screwed to the inner wall of the through hole by means of screws.

[0026] Preferably, the arc-shaped support comprises:

[0027] A curved plate slidably connected to the gusset plate;

[0028] A push-pull member integrally provided at the end of the arc-shaped plate and tilted in a direction away from the gusset plate;

[0029] A pressing plate welded to the end of the arc-shaped plate and extending toward the position of the PCI slot assembly; and

[0030] A strip groove is provided in the middle of the arc-shaped plate and accommodates the screws on the buckle plate to pass through.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] 1. The 4-slot PCI reinforced computer is designed with a flip-up display screen, and the internal structure of the computer is re-arranged to leave enough space so that the reinforced computer can accommodate two sets of PCI slot components, and then 4 PCI boards can be inserted at the same time, thereby increasing the accommodating space in a limited space to achieve the purpose of 4 slots without arbitrarily expanding the volume of the reinforced computer, forming a compact performance, multi-interface, multi-PCI slot and portable desktop computer that can meet the needs of an engineering workstation, and has strong scalability and data processing capabilities.

[0033] 2. The 4-slot PCI reinforced computer has clamping mechanisms installed on the front and rear inner walls of the computer case. After 4 PCI boards are inserted, the clamping mechanisms cooperate with the heat sink between the two sets of clamping mechanisms to clamp the plugged-in PCI boards from both sides, thereby increasing the stability of the PCI boards after insertion and improving the anti-seismic performance of the product, thereby preventing the PCI boards inserted in the reinforced computer from loosening in a harsh environment, thereby affecting the normal use of the reinforced computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0035] Figure 2 This is a rear view structural diagram of the utility model;

[0036] Figure 3 This is a schematic diagram of the internal structure of the computer case of the utility model;

[0037] Figure 4 This is a schematic diagram of the computer case structure layout of the utility model;

[0038] Figure 5 This is a schematic diagram of the structure of the PCI window panel of the utility model;

[0039] Figure 6 This is a schematic diagram of the back structure of the compression support of the utility model;

[0040] Figure 7 This is a schematic diagram of the structure of the arc-shaped support of the utility model;

[0041] Figure 8 It is a schematic diagram of the front structure of the clamping support of the utility model.

[0042] In the figure: 1. computer case; 2. motherboard; 3. optical drive; 4. PCI slot assembly; 41. PCI window panel; 42. PCI board; 5. display screen; 6. clamping mechanism; 61. clamping support; 611. mounting seat; 612. arc support; 613. jack; 62. buckle plate; 63. arc support; 631. arc plate; 632. push-pull member; 633. strip groove; 634. crimping plate; 64. PTFE pad; 7. main window panel; 8. heat sink. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] See also Figure 1-8 , a 4-slot PCI reinforced computer, comprising a computer case 1 and a display screen 5:

[0045] A motherboard 2 is installed inside the computer case 1 on the right side; an optical drive 3 is arranged above the motherboard 2 and installed on the right side of the computer case 1; and two PCI slot assemblies 4 are installed on the left inner wall of the computer case 1; wherein, clamping mechanisms 6 are respectively installed on the left side of the computer case 1 and located in front and behind the PCI slot assemblies 4, and overlap the sides of the two PCI slot assemblies 4; a display screen 5 is arranged on the computer case 1 in an upward flipping manner, and the structure inside the computer case 1 is rearranged to make the positions of various components inside the computer case 1 more reasonable, and at the same time, space for accommodating 4 PCI slots is left, thereby improving the expandability of the reinforced computer.

[0046] Among them, a main window panel 7 is installed on the back side of the computer case 1 on the right side. The structure on the main window panel 7 is electrically connected to the module on the main board 2, connecting the module on the main board 2 to the outside at a short distance, so that external devices can be normally connected to the main board 2. At the same time, the length of the wires arranged in the computer case 1 is reduced, thereby saving some of the free space occupied by excessively long wires.

[0047] Among them, a heat sink 8 is installed on the back side of the left side of the computer case 1, and a plurality of mesh holes are opened on the heat sink 8. A radiator is installed between the two PCI slot assemblies 4. The position of the radiator corresponds to the position of the heat sink 8. The installed radiator can include the heat dissipation range of the two PCI slot assemblies 4, fully meeting the heat dissipation requirements of the structure inside the computer case 1.

[0048] Among them, the PCI slot assembly 4 includes: a PCI window panel 41 installed on the left inner wall of the computer case 1; a PCI board 42 installed on the side of the PCI window panel 41 and divided into two layers, upper and lower. When there is enough space, two groups of PCI window panels 41 with two layers of PCI boards 42 are set, so that the reinforced computer has the capability of four-slot PCI, thereby increasing the expandability of the reinforced computer.

[0049] Among them, the clamping mechanism 6 includes: a clamping support 61 installed inside the computer case 1; a buckle plate 62 arranged on the clamping support 61 and installed with the clamping support 61 by screws; an arc-shaped support 63 slidingly connected to the clamping support 61 and passing through the buckle plate 62. The clamping mechanism 6 cooperates with the heat sink between the two sets of clamping mechanisms to clamp the plugged-in PCI board 42 from both sides, thereby increasing the stability of the PCI board 42 after insertion.

[0050] Among them, a polyfluoro pad 64 is installed at one end of the arc support 63, and the side of the polyfluoro pad 64 overlaps with the side of the PCI slot assembly 4. The polyfluoro pad 64 is used to withstand the axial force generated by the arc support 63 squeezing the PCI slot assembly 4, and at the same time can conduct heat to the contacted PCI slot assembly 4, and guide the heat generated by the PCI slot assembly 4 to the computer case 1, thereby improving the heat dissipation capacity.

[0051] Among them, the clamping support 61 includes: a mounting base 611 installed on the computer case 1 by screws; an arcuate support 612 integrally arranged on the mounting base 611; and two sets of jacks 613 opened on the surface of the arcuate support 612 and accommodating the insertion of the buckle plate 62; wherein, a through hole is opened on the surface of the arcuate support 612, and the buckle plate 62 is screwed to the inner wall of the through hole by screws, and is installed on the computer case 1 by using the clamping support 61, and at the same time, the movable range of the arc support 63 is limited so that the end of the arc support 63 can contact the side of the PCI slot assembly 4.

[0052] Among them, the arc support 63 includes: an arc plate 631 slidingly connected to the buckle plate 62; a push-pull member 632 integrally arranged at the end of the arc plate 631 and tilted in the direction away from the buckle plate 62; a crimping plate 634 welded to the end of the arc plate 631 and extending toward the position of the PCI slot assembly 4; and a strip groove 633 opened in the middle of the arc plate 631 and accommodating the screws on the buckle plate 62 passing through. The arc support 63 is used to generate a thrust on the side of the PCI slot assembly 4, so that the PCI slot assembly 4 is clamped after insertion to prevent it from shaking in harsh environments.

[0053] Working principle: Rearrange the various structures in the computer case 1, and then install two PCI slot assemblies 4 side by side in the inner wall on the left side of the computer case 1. After inserting the PCI board 42, use the end of 6 to squeeze the side of the PCI board 42, and tighten it by screws after pressing, so that the PCI slot assembly 4 is stabilized as a whole in the computer case 1, improve the earthquake resistance of the reinforced computer, and then increase the practicality of reinforcing the computer under harsh conditions.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 4-slot PCI reinforced computer, comprising a computer case (1) and a display screen (5), characterized in that: A motherboard (2) installed inside the right side of the computer case (1); An optical drive (3) disposed above the motherboard (2) and mounted on the right inner side of the computer case (1); and Two PCI slot assemblies (4) mounted on the left inner wall of the computer case (1); Wherein, the clamping mechanisms (6) are respectively installed on the left side inside the computer case (1) and located in front and behind the PCI slot assembly (4), and overlap the side surfaces of the two PCI slot assemblies (4); The display screen (5) is arranged on the computer casing (1) in an upwardly flipping manner.

2. A 4-slot PCI reinforced computer according to claim 1, characterized in that: A main window panel (7) is installed on the back side of the computer case (1) on the right side, and the structure on the main window panel (7) is electrically connected to the module on the mainboard (2).

3. A 4-slot PCI reinforced computer according to claim 1, characterized in that: A heat sink (8) is installed on the back side of the left side of the computer case (1), and a plurality of mesh holes are formed on the heat sink (8). A radiator is installed between the two PCI slot assemblies (4), and the position of the radiator corresponds to the position of the heat sink (8).

4. A 4-slot PCI reinforced computer according to claim 1, characterized in that: The PCI slot component (4) comprises: A PCI window plate (41) mounted on the left inner wall of the computer case (1); A PCI board (42) is installed on the side of the PCI window plate (41) and is divided into an upper and lower layer.

5. The 4-slot PCI reinforced computer according to claim 1, characterized in that: The pressing mechanism (6) comprises: A compression support (61) installed inside the computer housing (1); A buckle plate (62) disposed on the pressing support (61) and mounted to the pressing support (61) by means of screws; An arc-shaped support (63) is slidably connected to the pressing support (61) and passes through the interior of the buckle plate (62).

6. A 4-slot PCI reinforced computer according to claim 5, characterized in that: A polytetrafluoroethylene pad (64) is mounted on one end of the arc-shaped support (63), and a side surface of the polytetrafluoroethylene pad (64) overlaps a side surface of the pressing mechanism (6).

7. The 4-slot PCI reinforced computer according to claim 5, characterized in that: The pressing support (61) comprises: A mounting base (611) mounted on the computer housing (1) using screws; a curved support column (612) integrally arranged on the mounting seat (611); and Two groups of insertion holes (613) are provided on the surface of the arc-surface support (612) and are used to receive the buckle plate (62); A through hole is provided on the surface of the arc-surface pillar (612), and the buckle plate (62) is screwed to the inner wall of the through hole by means of screws.

8. The 4-slot PCI reinforced computer according to claim 5, characterized in that: The arc-shaped support (63) comprises: An arc-shaped plate (631) slidably connected to the buckle plate (62); A push-pull member (632) is integrally arranged at the end of the arc-shaped plate (631) and tilted in a direction away from the buckle plate (62); A pressing plate (634) welded to the end of the arc-shaped plate (631) and extending toward the position of the PCI slot assembly (4); And a strip-shaped groove (633) is provided in the middle of the arc-shaped plate (631) and is used to accommodate the screws on the buckle plate (62) to pass through.

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