CN107193339A - A kind of high extension storage cabinet - Google Patents

Abstract

The present invention proposes a kind of high extension storage cabinet, pass through framework placement scheme, configure slide rail can free pull hard disk module framework, the cable ARM structures of retractable, the hard disk support bracket components mechanism of opening ways above and below can be achieved, using hard disk is preposition and cabinet inside tile mode, hard-disc storage extended capability is greatly improved, in the case where ensureing that DP mainboard computing capabilitys are not reduced, 3.5 inch hards extension quantity can reach 12, 2.5 inch hards extension quantity reaches 4 simultaneously, realize high extension storage chassis design, the high extension storage chassis design of the present invention, in recent and Future Internet, can largely it be applied in big data product.

Description

A high-expansion storage enclosure

technical field

The invention relates to the technical field of server design, in particular to a high-expansion storage cabinet.

Background technique

The traditional 1U server chassis design system supports four 3.5-inch hard disks or ten 2.5-inch hard disks, and the expansion capacity of storage hard disks is low. In the space of each cabinet unit in the computer room, the number of 1U servers installed in each cabinet is determined. Therefore, the hard disk storage capacity of traditional servers is relatively low.

Therefore, in the technical field of server design, it is urgent to improve the storage capacity of the 1U server chassis.

Contents of the invention

Based on the above problems, the present invention proposes a high-expansion storage chassis. Through a new architectural layout scheme of the system structure, a hard disk module frame with free-drawing slide rails, a free-stretch cable ARM structure, and a hard disk bracket assembly mechanism that can be opened up and down are realized to realize the high efficiency of the present invention. Expanded storage design.

The present invention provides following technical scheme:

The present invention provides a high-expansion storage chassis, including:

The chassis includes two parts, left and right. The left part is a processing and power supply unit, where a dual-channel DP 16DIMM motherboard processing module and power supply module are placed; the right part is a high-expansion storage unit, where a hard disk storage module and cables are placed. cable ARM module.

Wherein, the motherboard processing module: includes a dual-way DP 16DIMM motherboard, configuration of a network sub-card, configuration of two kinds of HBA cards or SAS cards, to realize extended output of data, the motherboard is placed at the front of the chassis, and the IO port of the motherboard is in front of the chassis There are corresponding openings on the panel.

Wherein, the power supply module includes two parts: power supply input and power supply conversion; the front end of the power supply input board is directly in contact with the cabinet power supply Busbar by Clip, and inputs 12V power; the rear end uses power supply terminals or power supply cables to directly connect with the power supply conversion board Connect to realize the input of the power conversion board, power distribution through the voltage conversion of the power conversion board, and connect to the main board through the high-density port or golden finger to realize the power supply of the main board.

Among them, the hard disk expansion module: including 12 3.5-inch hard disks and 4 2.5-inch hard disks of the hard disk group module, and all hard disks are hot-swappable for maintenance; the hard disk in the chassis adopts an up and down opening mechanism device, and the front-end hard disk adopts a left-right opening method Mechanism device; the overall hard disk group module is fixedly connected with the outer chassis shell through slide rails, ensuring that the hard disk group module can be fixedly connected and can be pulled and slid.

Among them, the cable ARM module: including the main board processing unit and the hard disk expansion unit, connected to the hard disk expansion module through data and power supply cables, the cable is placed in the ARM slot, fixed with the ARM, and the ARM end of the cable is fixed on the On the outer shell of the chassis, one end is fixed on the hard disk expansion module. When the hard disk expansion module is pulled back and forth, the cable ARM automatically opens and closes with the ARM, and the cable moves freely with the ARM accordingly.

Wherein, the network sub-card is any one of a 10-Gigabit optical sub-card, a 10-Gigabit electrical sub-card, and a Gigabit electrical sub-card.

Wherein, the main board is a high-density universal half-width main board.

Wherein, the main board or the PCIE card is fixed on the base of the chassis through a gourd hole or a round hole.

The present invention proposes a high-expansion storage chassis. Through the architecture layout scheme, it is equipped with a hard disk module frame with slide rails that can be freely drawn, and a freely retractable cable ARM structure, which can realize the hard disk bracket assembly mechanism of the up and down opening mode The hard disk front and the internal tiling of the chassis are used to greatly improve the hard disk storage expansion capability. Under the condition that the computing power of the DP motherboard is not reduced, the number of 3.5-inch hard disk expansion can reach 12, and the number of 2.5-inch hard disk expansion can reach 4. , to realize the design of high-expansion storage chassis, the high-expansion storage chassis design of the present invention will be widely used in Internet and big data products in the near future and in the future.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the overall system of the present invention.

Fig. 2 is a top view of the cabinet system of the present invention.

FIG. 3 is a schematic diagram of the processing module and the power supply module of the main board on the left side of the chassis system of the present invention.

Fig. 4 is a schematic diagram of the hard disk expansion module and the cable ARM module on the right side of the chassis system of the present invention.

detailed description

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

The present invention provides a high-expansion storage chassis, as shown in Figures 1-4, the chassis includes left and right parts, the left part is a processing and power supply unit, and a dual-way DP 16DIMM motherboard processing module and power supply module are placed ; The right part is a high-expansion storage unit, which houses the hard disk storage module and the cable ARM module.

The chassis of the invention includes a main board processing module, a power supply module, a hard disk expansion module and a cable ARM module.

Each module of the present invention realizes interconnection and intercommunication of data, power supply and storage through cables. The mainboard processing module is interconnected with the hard disk backplane and expansion board of the storage module through SAS cables and power supply cables; the mainboard processing module and power supply module are interconnected through golden fingers, high-density ports and cables; the storage hard disk module The tiled hard disk realizes hot-swappable maintenance applications through the upper and lower opening structure; the storage hard disk module is connected to the chassis base through slide rails, fixed and drawn to slide; the cable ARM module is connected to the chassis base and the hard disk module, which can Open and close freely with the hard disk module.

Mainboard processing module: including dual-channel DP 16DIMM mainboard, configuration of network sub-cards, configuration of two HBA cards or SAS cards to realize extended output of data, the mainboard is placed at the front of the chassis, and the IO port of the mainboard is on the front panel of the chassis. hole.

Power supply module: includes two parts: power supply input and power supply conversion; the front end of the power supply input board is directly in contact with the cabinet power supply Busbar by Clip, and inputs 12V power; the rear end uses power supply terminals or power supply cables to directly connect with the power supply conversion board to realize power supply The input of the conversion board, the power distribution through the voltage conversion of the power conversion board, and the connection with the main board through the high-density port or golden finger, realize the power supply of the main board.

Hard disk expansion module: including 12 pieces of 3.5-inch hard disks and four pieces of 2.5-inch hard disks in the hard disk group module, and all hard disks are hot-swappable for maintenance; the hard disks in the chassis adopt the upper and lower opening mechanism devices, and the front-end hard disk adopts the left and right opening mechanism devices; the overall The hard disk group module is fixedly connected with the outer chassis shell through the slide rail, which ensures that the hard disk group module can be fixedly connected, and can also be pulled and slid.

Cable ARM module: including the main board processing unit and hard disk expansion unit, connected to the hard disk expansion module through data and power supply cables, the cable is placed in the ARM slot, fixed with the ARM bundle, and the ARM end of the cable is fixed on the On the outer shell of the chassis, one end is fixed on the hard disk expansion module. When the hard disk expansion module is pulled back and forth, the cable ARM automatically opens and closes with the ARM, and the cable moves freely with the ARM accordingly.

The network sub-card is any one of 10-Gigabit optical sub-card, 10-Gigabit electrical sub-card and Gigabit electrical sub-card.

The main board is a high-density universal half-width main board, and may also be a common main board in the field.

The motherboard or PCIE card is fixed on the chassis base through the gourd hole or the round hole.

The present invention proposes a high-expansion storage chassis. Through the architecture layout scheme, it is equipped with a hard disk module frame with slide rails that can be freely drawn, and a freely retractable cable ARM structure, which can realize the hard disk bracket assembly mechanism of the up and down opening mode The hard disk front and the internal tiling of the chassis are used to greatly improve the hard disk storage expansion capability. Under the condition that the computing power of the DP motherboard is not reduced, the number of 3.5-inch hard disk expansion can reach 12, and the number of 2.5-inch hard disk expansion can reach 4. , to realize the design of high-expansion storage chassis, the high-expansion storage chassis design of the present invention will be widely used in Internet and big data products in the near future and in the future.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A high expansion storage chassis, characterized in that: The chassis includes two parts, left and right. The left part is a processing and power supply unit, where a dual-channel DP 16DIMM motherboard processing module and power supply module are placed; the right part is a high-expansion storage unit, where a hard disk storage module and cables are placed. cable ARM module. 2. The chassis according to claim 1, characterized in that: said motherboard processing module: includes dual-way DP 16DIMM motherboard, configuration of network sub-cards, configuration of two kinds of HBA cards or SAS cards, to realize extended output of data , the motherboard is placed at the front of the case, and the mainboard IO ports have corresponding openings on the front panel of the case. 3. The chassis according to claim 1, characterized in that: the power supply module includes two parts: power supply input and power supply conversion; the front end of the power supply input board is directly in contact with the cabinet power supply Busbar by the Clip, and inputs 12V power; The power supply terminal or power supply cable is directly connected to the power conversion board to realize the input of the power conversion board, and the power distribution is through the voltage conversion of the power conversion board, and connected to the main board through the high-density port or golden finger to realize the power supply of the main board. 4. The chassis according to claim 1, characterized in that: the hard disk expansion module: including 12 3.5-inch hard disks and 4 2.5-inch hard disks of the hard disk group module, and all hard disks realize hot-swappable maintenance; The hard disk adopts an up-and-down opening mechanism device, and the front-end hard disk adopts a left-right opening mechanism device; the overall hard disk group module is connected to the outer chassis shell through slide rails to ensure that the hard disk group module can be fixedly connected, and can also be pulled and slid. 5. The chassis according to claim 1, characterized in that: the cable ARM module: includes a mainboard processing unit and a hard disk expansion unit, connected to the hard disk expansion module through data and power supply cables, and the cables are placed on the ARM In the slot, it is fixed with the ARM. One end of the cable ARM is fixed on the chassis shell, and the other end is fixed on the hard disk expansion module. When the hard disk expansion module is pulled back and forth, the cable ARM automatically opens and closes with the ARM, and the cable Correspondingly moves freely with the ARM. 6. The chassis according to claim 2, wherein the network sub-card is any one of a 10-Gigabit optical sub-card, a 10-Gigabit electrical sub-card, and a Gigabit electrical sub-card. 7. The case according to claim 2, wherein the motherboard is a high-density universal half-width motherboard. 8. The case according to claim 2, wherein the main board and the PCIE card are fixed on the case base through gourd holes or round holes.