Server based on 3250 platform rear outgoing line

Abstract

The utility model discloses a server based on a 3250 platform rear outgoing line. The server comprises a shell, a mainboard, an expansion module, a hard disk, an I / O interface, a cooling fan and a power source. The shell comprises a bottom shell and a cover plate, the left side and the right side of the bottom shell are each provided with a plurality of heat dissipation holes, and the heat dissipation holes communicate with the containing space; a mounting opening is formed in the rear end of the bottom shell, and an interface board is detachably arranged at the mounting opening; a reinforcing plate is further arranged in the containing space, and a fan installation position, a first receding hole and a second receding hole are formed in the reinforcing plate. The heat dissipation fan is installed and positioned at the fan installation position, so that the heat dissipation fan pumps heat at the rear containing position to the heat dissipation hole through the first abdicating hole and the second abdicating hole to be dissipated, and therefore crossing of cables in the containing space is reduced through rear outgoing lines, the fault risk is reduced, the interface board serves as an independent module, and the heat dissipation efficiency is improved. When a fault occurs, the whole machine or the mainboard does not need to be disassembled and can be quickly and independently replaced, the downtime is reduced, and diversified requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of server especially point to a kind of server based on 3250 platform rear wire. BACKGROUND

[0002] The interface and slot layout of traditional computer platform are relatively dispersed, part of interface is located at the front of equipment, part is located at rear portion;Such layout has many problems in industrial control and server scenes, in industrial control environment, equipment usually needs to be installed in control cabinet and other limited space, interface dispersion leads to wiring difficulty, cable crossing is easy to cause signal interference, affects equipment running stability. Meanwhile, when equipment is installed in rack, front interface is not conducive to unified management, and it is easy to be damaged in the operation process due to mistaken touch, for server, in high-density deployment in data center, dispersed interface layout makes rack space utilization rate reduce, is not conducive to the construction of large-scale server cluster, and when server needs to be maintained or upgraded, dispersed interface can cause maintenance personnel to need to frequently go around to the front and rear of equipment, increase the complexity and time cost of maintenance;

[0003] Secondly, the interface board of server is often integrated with mainboard or adopts fixed and undetachable mode, which is extremely inconvenient when facing diversified application requirements, different industries and application scenarios have great difference in type and quantity requirements of interface, for example, in intelligent transportation field, a large number of serial ports can be needed to connect various traffic monitoring equipment;While in high-definition video monitoring data processing center, the demand for high-speed network interface and large-capacity storage interface is more prominent, fixed interface board design cannot flexibly adjust interface configuration, users can only choose to replace the whole equipment or carry out complex modification to mainboard, which is not only high in cost, but also can cause too long equipment downtime, affect business continuity, in addition, when interface board fails, due to its close integration with mainboard, maintenance is difficult, often needs professional technical personnel to carry out complex operation, even can need to replace the whole mainboard, greatly increases maintenance cost and equipment failure risk.

[0004] Therefore, it is necessary to study a new technical scheme to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model discloses to the existing technology exists the lack, and its main purpose is to provide a kind of based on 3250 platform rear wire outlet's server, it is through the cooperation between bottom shell and interface board, the interface board is detachably set in the rear end of bottom shell, in this way, rear wire outlet reduces the crossing of cable inside accommodating space, reduces the risk of failure, interface is concentrated in rear, optimizes the airflow inside cabinet, avoids cable to block heat dissipation path, improves heat dissipation efficiency, second interface board as independent module, when failure, no need to disassemble whole machine or mainboard, can be quickly replaced alone, reduce downtime, and adapt to diversification demand, flexibly replace interface board.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of based on 3250 platform rear wire outlet's server, including shell, mainboard, expansion module, hard disk, I / O interface, cooling fan and power supply;The shell includes bottom shell and cover plate, the bottom shell and cover plate are constructed to form accommodating space, the rear end of the mainboard is provided with four left and right side-by-side arranged expansion slots, the expansion module is set in expansion slot;

[0008] The left and right sides of the bottom shell are provided with a plurality of cooling holes, and the plurality of cooling holes are communicated with the accommodating space.

[0009] The rear end of the bottom shell has a mounting port, and the mounting port is also detachably provided with an interface board;The I / O interface, expansion slot and expansion module are installed on the interface board;Wherein, one end of the I / O interface is exposed outside the interface board.

[0010] The accommodating space is also provided with a reinforcing plate for increasing the overall strength of the shell and providing a mounting position for the fan, and the reinforcing plate divides the accommodating space into a front accommodating position and a rear accommodating position;The mainboard, expansion module and power supply are arranged in the rear accommodating position;The hard disk is arranged in the front accommodating position;The reinforcing plate is provided with a fan mounting position, a first clearance hole and a second clearance hole;The first clearance hole and the second clearance hole are located on the sides of the fan mounting position respectively;The cooling fan is installed in the fan mounting position and located in the rear accommodating position corresponding to the mainboard, so that the cooling fan draws the heat in the rear accommodating position to the cooling holes through the first clearance hole and the second clearance hole.

[0011] As a preferred scheme, the interface board is locked to the rear side of the bottom shell by locking screws, and the locking screwing mode increases the connection firmness of the interface board when locked.

[0012] As a preferred scheme, the interface board is provided with a first installation position and a second installation position at a distance, and the I / O interface is installed at the first installation position;The expansion slot is installed at the second installation position by an expansion bracket.

[0013] As a preferred scheme, the reinforcing plate is further provided with avoiding holes, which are communicated with the front accommodating positions and the rear accommodating positions respectively.

[0014] As a preferred scheme, the front end of the bottom shell is provided with a mounting plate, and the left and right ends of the mounting plate are provided with handles facilitating pulling assembly of the mounting plate.

[0015] As a preferred scheme, the mounting plate is made of aluminum material, so that the heat dissipation strength of the shell is improved.

[0016] As a preferred scheme, the front end of the bottom shell is further provided with a display screen, which is electrically connected to the mainboard; and the mounting plate is provided with an avoiding position corresponding to the display screen, so that the display screen can display the conditions of the electronic components on the mainboard.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically, the bottom shell and the interface plate are matched, the rear end of the bottom shell has a mounting port, the interface plate is detachably arranged at the mounting port, the I / O interface, the expansion slot and the expansion module are arranged on the interface plate, so that the subsequent rack-mounted integrated cabinet is convenient, the rear outlet reduces the crossing of cables in the accommodating space, the risk of failure is reduced, the interfaces are concentrated in the rear part, the airflow in the cabinet is optimized, the cables are prevented from blocking the heat dissipation path, the heat dissipation efficiency is improved, the rear expansion slot facilitates adding more peripherals or modules without affecting the front space.

[0018] Secondly, the detachable design of the interface plate makes the interface plate an independent module, so that the interface plate can be quickly and individually replaced without disassembling the whole machine or the mainboard when a fault occurs, the downtime is reduced, the diversified requirements are met, the interface plate can be flexibly replaced, the differentiated requirements are met, the equipment customization cost is reduced, the cables are prevented from being densely connected on the mainboard, the risk of signal interference is reduced, and the system stability is improved.

[0019] Finally, the design of the reinforcing plate further increases the structural strength of the shell while fully utilizing the idle space in the accommodating space, avoids space congestion or layout disorder caused by installing fans in other positions, makes the internal structure more compact and reasonable, and the reinforcing plate close to the mainboard can more accurately dissipate heat from the heat source, ensures timely heat dissipation, avoids local overheating, and maintains stable system operation.

[0020] To make the structure characteristics and functions of the utility model clearer, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of an embodiment of the utility model;

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

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

[0024] Figure 4 is another exploded view of an embodiment of the utility model;

[0025] Figure 5 is a structural view of the interface board of an embodiment of the utility model.

[0026] Explanation of the attached drawings:

[0027] 10, shell 11, bottom shell

[0028] 12, cover plate 13, accommodating space

[0029] 131, front accommodating position 132, rear accommodating position

[0030] 14, expansion slot 15, heat dissipation hole

[0031] 16, interface board 17, screw

[0032] 18, installation plate 19, reinforcing plate

[0033] 111, mounting port

[0034] 161, first installation position 162, second installation position

[0035] 181, handle

[0036] 191, fan mounting position 192, first clearance hole

[0037] 193, second clearance hole 194, avoidance hole

[0038] 20, mainboard 30, expansion module

[0039] 40, hard disk 50, I / O interface

[0040] 60, heat dissipation fan 70, power supply. Specific implementation

[0041] Please refer to Figures 1 to 5 , which shows the specific structure of an embodiment of the utility model.

[0042] In the description of the utility model, it is necessary to explain that, for the direction word, if there are terms ''up'', ''down'', ''front'', ''back'', ''left'', ''right'' and the like indicate the direction and position relationship as the direction or position relationship shown based on the drawing or normal wearing use, only for the convenience of narrating the utility model and simplifying the description, and not indicating or implying that the device or element indicated 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 utility model.

[0043] A kind of server based on 3250 platform rear wire, including shell 10, mainboard 20, expansion module 30, hard disk 40, I / O interface 50, cooling fan 60 and power 70.

[0044] The shell 10 includes bottom shell 11 and cover plate 12, the bottom shell 11 and cover plate 12 are constructed to form the accommodation space 13 up and down, the rear end of the mainboard 20 is provided with four left and right side-by-side arranged expansion slots 14, the expansion module 30 is arranged in expansion slot 14;

[0045] The left and right sides of the bottom shell 11 are provided with a plurality of heat dissipation holes 15, and the plurality of heat dissipation holes 15 are communicated with the accommodation space 13;The rear end of the bottom shell 11 has a mounting port 111, and the mounting port 111 is also detachably provided with an interface plate 16;The I / O interface 50, expansion slot 14 and expansion module 30 are installed on the interface plate 16;Wherein, one end of the I / O interface is exposed outside the interface plate 16;Preferably, the interface plate 16 is locked to the rear side of the bottom shell 11 by locking screw 17, and the locking mode of screw 17 increases the connection firmness of the interface plate 16 when locking. Preferably, the interface plate 16 is provided with a first installation site 161 and a second installation site 162 at intervals, and the I / O interface is installed at the first installation site 161;The expansion slot 14 is installed at the second installation site 162 by expansion bracket.

[0046] Preferably, the front end of the bottom shell 11 is provided with an installation plate 18, and the left and right ends of the installation plate 18 are provided with handles 181 for easy pulling assembly of the installation plate 18. Preferably, the installation plate 18 is made of aluminum material, which improves the heat dissipation intensity of the shell itself. Preferably, the front end of the bottom shell 11 is also provided with a display screen, and the display screen is electrically connected to the mainboard 20;The installation plate 18 is provided with a avoiding site corresponding to the display screen, and the design of the display screen can display the condition of each electronic element on the mainboard 20.

[0047] The accommodating space 13 is further provided with a reinforcing plate 19 for increasing the overall strength of the shell 10 and providing a mounting position for the fan, the reinforcing plate 19 divides the accommodating space 13 into a front accommodating position 131 and a rear accommodating position 132; the mainboard 20, the expansion module 30 and the power supply 70 are arranged in the rear accommodating position 132; the hard disk 40 is arranged in the front accommodating position 131; the reinforcing plate 19 is provided with a fan mounting position 191, a first clearance hole 192 and a second clearance hole 193; the first clearance hole 192 and the second clearance hole 193 are located on the sides of the fan mounting position 191 respectively; the cooling fan 60 is mounted at the fan mounting position 191 and located in the rear accommodating position 132 and corresponds to the mainboard 20, so that the cooling fan 60 draws the heat at the rear accommodating position 132 to the heat dissipation hole 15 through the first clearance hole 192 and the second clearance hole 193.

[0048] Preferably, the reinforcing plate 19 is further provided with a clearance hole 194, which is communicated with the front accommodating position 131 and the rear accommodating position 132 respectively, and the design of the clearance hole 194 facilitates the heat dissipation of the cooling fan 60 towards the heat dissipation hole 15.

[0049] The design focus of the utility model lies in that mainly through the cooperation between the bottom shell and the interface plate, the rear end of the bottom shell is provided with a mounting port, and the mounting port is further detachably provided with an interface plate, and the I / O interface, the expansion slot and the expansion module are mounted on the interface plate, so that subsequent rack-mounted integrated into the cabinet is convenient, the rear outlet reduces the crossing of cables inside the accommodating space, reduces the risk of failure, the interfaces are concentrated in the rear part, the internal airflow of the case is optimized, the cable blocking the heat dissipation path is avoided, the heat dissipation efficiency is improved, the rear expansion slot facilitates adding more peripherals or modules without affecting the front space.

[0050] Secondly, the detachable design of the interface plate makes the interface plate as an independent module, which can be quickly replaced alone without disassembling the whole machine or the mainboard when a fault occurs, reduces downtime, adapts to diversified needs, flexibly replaces the interface plate, meets differentiated needs, reduces equipment customization cost, avoids dense connection of cables on the mainboard, reduces the risk of signal interference, and improves system stability.

[0051] Finally, the design of the reinforcing plate not only further increases the structural strength of the shell itself, but also fully utilizes the idle space inside the accommodating space, avoids space crowding or layout disorder caused by installing the fan in other positions, makes the internal structure more compact and reasonable, and the reinforcing plate close to the mainboard can more accurately dissipate heat from the heat source, ensures timely heat dissipation, avoids local overheating, and maintains stable system operation.

[0052] The above merely describes the preferred embodiment of the present application, and is not intended to limit the technical scope of the present application in any way. Any slight modification, equivalent change, and modification made according to the technical essence of the present application shall still fall within the scope of the technical scheme of the present application.

Claims

1. 3250 platform based server after the line, including shell, mainboard, expansion module, hard disk, I / O interface, cooling fan and power supply; the shell comprises a bottom shell and a cover plate, the bottom shell and the cover plate are constructed to form a containing space, the rear end of the mainboard is provided with four left and right side by side arranged expansion slots, the expansion module is arranged in the expansion slot; characterized in that: the left and right sides of the bottom shell are provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are communicated with the containing space; the rear end of the bottom shell has a mounting port, and the mounting port is also detachably provided with an interface plate; the I / O interface, the expansion slot and the expansion module are mounted on the interface plate; wherein one end of the I / O interface is exposed outside the interface plate; the containing space is also provided with a reinforcing plate for increasing the overall strength of the shell and for providing a mounting position for the fan, the reinforcing plate divides the containing space into a front containing position and a rear containing position; the mainboard, the expansion module and the power supply are arranged in the rear containing position; the hard disk is arranged in the front containing position; the reinforcing plate is provided with a fan mounting position, a first clearance hole and a second clearance hole; the first clearance hole and the second clearance hole are located on the side of the fan mounting position; the cooling fan is mounted on the fan mounting position and located in the rear containing position corresponding to the mainboard, so that the cooling fan draws the heat in the rear containing position to the heat dissipation holes through the first clearance hole and the second clearance hole.

2. The 3250 platform post line of servers based on claim 1, characterized by: The interface plate is locked on the rear side of the bottom shell by locking screws.

3. The 3250 platform post line-of-business server of claim 1, wherein: The interface plate is provided with a first installation position and a second installation position at a distance, and the I / O interface is mounted on the first installation position; the expansion slot is mounted on the second installation position through an expansion bracket.

4. The 3250 platform post line-based server of claim 1, wherein: The reinforcing plate is also provided with a clearance hole, and the clearance hole is respectively communicated with the front containing position and the rear containing position.

5. The 3250 platform post line-based server of claim 1, wherein: The front end of the bottom shell is provided with an installation plate, and the left and right ends of the installation plate are provided with handles for facilitating the assembly of the installation plate.

6. The 3250 platform post line of servers based on claim 5, characterized in that: The installation plate is made of aluminum.

7. The 3250 platform post line-based server of claim 5, wherein: The front end of the bottom shell is also provided with a display screen, and the display screen is electrically connected to the mainboard; the installation plate is provided with a clearance position corresponding to the display screen.

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