CN211828121U

CN211828121U - Push-pull hard disk cartridge

Info

Publication number: CN211828121U
Application number: CN202020635327.7U
Authority: CN
Inventors: 林海鹏
Original assignee: HAILIN COMPUTER TECHNOLOGY (SHENZHEN) CO LTD
Current assignee: HAILIN COMPUTER TECHNOLOGY (SHENZHEN) CO LTD
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-30
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a push-and-pull hard disk box, including base member and suit at the base member periphery and with base member sliding connection's shell, the shell is the siphonozooid, fixed lid of siphonozooid one end port department is equipped with the end cover, realize swing joint through buckle mechanism can release between base member and the end cover. The utility model realizes one-key pressing disassembly and assembly of the product through the releasable buckle mechanism, is simple and easy to use, and is convenient for cleaning and maintenance of the product; meanwhile, the fan is arranged inside, so that heat dissipation can be accelerated to reduce heat accumulation effect, the internal and surface temperature of the product is reduced, the stability and reliability of the product under extreme conditions and in long-term working are improved, and meanwhile, the manufacturing cost is low, and the popularization and application of the market are facilitated.

Description

Push-pull hard disk cartridge

Technical Field

The utility model relates to a hard disk cartridge technical field specifically is a push-and-pull hard disk cartridge.

Background

With the popularization of intelligent mobile terminal equipment and the rapid development of networks and multimedia, consumers tend to select a tablet and a mobile phone terminal more when selecting own digital products, with the maturity of the ecological chain of third-party APP and the more abundant functions, data on mobile phones become more and more, and photos, movies and communication data become more and more huge. Hard disks are certainly the best carriers for this market demand, however, ordinary hard disks are installed in a chassis and an operating system is installed, and thus are not easily moved. The hard disk box plays a physical protection role on one hard disk, and simultaneously realizes the function of moving the hard disk by using a connection mode which is convenient to move.

But the hard disk can produce the heat in the use, if the heat can not obtain suitable giving off, can make the inside overheated and influence the hard disk normal work of hard disk box, the phenomenon that for example appears the crash or burns out, most hard disk structure is comparatively complicated moreover, has increased the cost of manufacture in intangible, is unfavorable for the popularization in market.

Disclosure of Invention

An object of the utility model is to provide a push-and-pull hard disk box realizes the key dismouting of product through the buckle mechanism that can release, is equipped with the louvre on the casing, utilizes the fan to drive the air current and dispels the heat, and not only the radiating effect is good, and the cost of manufacture is low moreover to solve the problem that appears among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a push-and-pull hard disk box, includes the base member and the suit at the base member periphery and with base member sliding connection's shell, the shell is the siphonozooid, the fixed lid of siphonozooid one end port department is equipped with the end cover, realize swing joint through releasable buckle mechanism between base member and the end cover.

Preferably, the releasable buckle mechanism comprises a positioning connecting piece fixedly connected with the base body, a buckle fixedly connected with the end cover and a push key penetrating through the end cover and slidably connected with the end cover, wherein a convex key is arranged on the wall surface of the positioning connecting piece and is in buckle connection with the buckle.

Preferably, the housing is an aluminum alloy housing.

Preferably, a panel is attached to the outer surface of the end cover.

Preferably, the base member includes base member epitheca and base member inferior valve that mutual lock is connected, form between base member epitheca and the base member inferior valve and hold the chamber, hold the intracavity and install the circuit board, the electrical connection sets up the memory slot on the circuit board, the memory slot can peg graft the memory disc.

Preferably, the substrate upper shell is provided with a storage groove, the memory slot is arranged in the storage groove, and the memory disk is arranged in the storage groove in an empty mode.

Preferably, the circuit board is electrically connected with a fan, a control key and a USB interface, and the control key and the USB interface are arranged in a through hole preset in the upper shell of the base body and extend out of the through hole.

Preferably, the base body lower shell is provided with heat dissipation holes in a penetrating mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model realizes one-key pressing disassembly and assembly of the product through the releasable buckle mechanism, is simple and easy to use, and is convenient for cleaning and maintenance of the product; meanwhile, the fan is arranged inside, so that heat dissipation can be accelerated to reduce heat accumulation effect, the internal and surface temperature of the product is reduced, the stability and reliability of the product under extreme conditions and in long-term working are improved, and meanwhile, the manufacturing cost is low, and the popularization and application of the market are facilitated.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

fig. 2 is a reference diagram of the structure using state of the present invention.

In the figure: 1, a substrate; 11, a substrate upper shell; 111 a receiving groove; 12 a lower substrate shell; 121 heat dissipation holes; 13 a circuit board; 131 control keys; a 132 USB interface; 133 memory slots; 134 memory disks; 2, a shell; 3, end cover; 31, a retaining ring; 4, a panel; 41 pushing a key; 5, positioning a connecting piece; 51 raised keys.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, a push-pull hard disk cartridge includes a base 1 and a housing 2 sleeved on the periphery of the base 1 and slidably connected to the base 1, the housing 2 is a tubular body, the housing 2 is an aluminum alloy housing, an end cover 3 is fixedly covered at an end of the tubular body, and the base 1 and the end cover 3 are movably connected by a releasable fastening mechanism. The releasable buckling mechanism comprises a positioning connecting piece 5 fixedly connected with the base body 1, a buckling ring 31 fixedly connected with the end cover 3 and a push key 41 penetrating through the end cover 3 and slidably connected with the end cover 3, wherein a convex key 51 is arranged on the wall surface of the positioning connecting piece 5, and the convex key 51 is in buckling connection with the buckling ring 31. The push key 41 is pressed to realize the sliding ejection of the base body 1, so that the assembly and disassembly are convenient.

And a panel 4 is attached to the outer surface of the end cover 3. The panel 4 can protect the end cover 3, is also beneficial to the installation and fixation of the push key 41, and also plays a role in decorating products.

The base body 1 comprises a base body upper shell 11 and a base body lower shell 12 which are buckled and connected with each other, a cavity is formed between the base body upper shell 11 and the base body lower shell 12, a circuit board 13 is installed in the cavity, a memory slot 133 is electrically connected to the circuit board 13, and the memory slot 133 can be plugged into a memory disc 134. The substrate upper shell 11 is provided with a storage groove 111, the memory slot 133 is disposed in the storage groove 111, and the memory disc 134 is disposed in the storage groove 111 in an empty manner. The utility model has the design of 2 RAM disks 134 to realize the transmission exchange and the duplication of data.

The circuit board 13 is electrically connected with a fan 14, a control button 131 and a USB interface 132, and the control button 131 and the USB interface 132 are disposed in a through hole preset in the substrate upper shell 11 and extend outward from the through hole. The base lower shell 12 is provided with heat dissipation holes 121 penetrating through the shell. The control key 131 may control the operating state of the memory disc 134, so as to implement data exchange and copy of the memory disc 134. The fan 14 is arranged in the base body 1, so that the heat dissipation 134 of the memory disc can be accelerated, the heat accumulation effect is reduced, the temperature inside and on the surface of a product is reduced, and the stability and reliability of the product under extreme conditions and in long-term work are improved.

The working principle is as follows: the ports of m.2PCIe NVMe SSD DFP1 and m.2PCIe NVMe SSD DFP2 of this utility model connect the two m.2 NVMe SSD memory disks 134.

(one) on-line data exchange or storage

With this utility model's USB Type C Plug UFP and computer connection, the computer transmits USB protocol data through USBType C Plug UFP and gives this utility model's USB to PCI Express NVMe Device Bridge, then converts USB protocol data into PCI Express protocol data by USB to PCI Express NVMe Device Bridge to through PCIe Packet Switch with data through its inside concentrator can be shared for two ports m.2PCIe NVMe SSD DFP1 and m.2PCIe NVMe SSD DFP2 simultaneously or timesharing. The computer establishes a connection with this utility model and has access to the two m.2 NVMe SSD memory disks 134 connected to the ports of this utility model m.2PCIe NVMe SSD DFP1 and m.2PCIe NVMe SSD DFP 2.

Data (e.g., photos, videos, files, etc.) on the computer can be conveniently stored or backed up on the memory disk 134 of both m.2 NVMe SSDs of the present invention.

Meanwhile, the PCIe Packet Switch can extract data on the memory disks 134 of the two m.2 NVMe SSDs, convert PCI Express protocol data into USB protocol data through the USB to PCI Express NVMe Device Bridge, and transmit the USB protocol data to the computer through the USB Type C Plug UFP. In this way, the computer can also easily access and manipulate the data on the two m.2 NVMe SSD memory disks 134 of this utility model.

(II) on-line cloning

On the basis of online data exchange or storage, a computer can designate m.2 PCIeNVme SSD DFP1 and m.2PCIe NVMe SSD DFP2 by cloning software to use any m.2 NVMe SSD memory disk of the memory disks 134 of m.2 NVMe SSD on two ports as a source memory disk, and the other memory disk 134 is automatically a target memory disk. The source memory disk may now be fully cloned onto the target memory disk.

In the online cloning operation, the computer respectively identifies the identification codes of the source memory disk and the target memory disk, and sends the identification codes to the PCIe Packet Switch in a command mode. Meanwhile, the computer also sends the execution command to the PCIe Packet Switch, and the PCIe Packet Switch completely clones all information such as disk boot, partition table, data, file list, etc. on the source memory disk to the target memory disk between m.2 NVMe SSD memory disks 134 on two ports of m.2PCIe NVMe SSD DFP1 and m.2PCIe NVMe SSD DFP 2.

When cloning, the cloning software can automatically identify the bad sectors on the source memory disk and the target memory disk, and automatically skip the bad sectors for data access, so as to improve the safety and reliability of data cloning.

(III) off-line cloning

During offline cloning, the PCIe Packet Switch defaults to and designates m.2PCIe NVMe SSD DFP1 and one m.2 NVMe SSD memory disk 134 of m.2 NVMe SSD memory disks 134 on two ports of m.2pcie NVMe SSD DFP2 as a source memory disk, and the other memory disk 134 is automatically a target memory disk, extracts all information such as disk boot, partition table, data, file list and the like on the source memory disk, and then fully clones the information to the target memory disk.

In an offline cloning mode, the capacity of the target memory disk needs to be greater than or equal to that of the source memory disk, and after cloning is completed, disk guidance, partition tables and data of the source memory disk are all mirrored into the target memory disk, so that seamless data migration is realized. The capacity of the target memory disk is larger than that of the source memory disk, and the user can newly add the partition to realize the perfect utilization of the storage space.

In summary, the following steps: the utility model realizes one-key pressing disassembly and assembly of the product through the releasable buckle mechanism, is simple and easy to use, and is convenient for cleaning and maintenance of the product; meanwhile, the fan 14 is arranged in the heat dissipation device, so that heat dissipation can be accelerated to reduce heat accumulation effect, the internal and surface temperature of the product is reduced, the stability and reliability of the product under extreme conditions and in long-term working are improved, and meanwhile, the manufacturing cost is low, and the popularization and application of the market are facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a push-and-pull hard disk box, includes base member (1) and suit in base member (1) periphery and with base member (1) sliding connection's shell (2), shell (2) are the siphonozooid, its characterized in that: fixed lid of siphonozooid one end port department is equipped with end cover (3), realize swing joint through releasable buckle mechanism between base member (1) and end cover (3).

2. A push-pull hard disk cartridge as claimed in claim 1, wherein: the releasable buckle mechanism comprises a positioning connecting piece (5) fixedly connected with the base body (1), a buckle ring (31) fixedly connected with the end cover (3) and a push key (41) which penetrates through the end cover (3) and is in sliding connection with the end cover (3), wherein a convex key (51) is arranged on the wall surface of the positioning connecting piece (5), and the convex key (51) is in buckle connection with the buckle ring (31).

3. A push-pull hard disk cartridge as claimed in claim 1 or 2, wherein: the shell (2) is an aluminum alloy shell.

4. A push-pull hard disk cartridge as claimed in claim 1 or 2, wherein: a panel (4) is attached to the outer surface of the end cover (3).

5. A push-pull hard disk cartridge as claimed in claim 1 or 2, wherein: base member (1) are including base member epitheca (11) and base member inferior valve (12) that mutual lock is connected, form between base member epitheca (11) and base member inferior valve (12) and hold the chamber, hold the intracavity and install circuit board (13), electric connection sets up memory slot (133) on circuit board (13), memory slot (133) can peg graft memory disc (134).

6. A push-pull hard disk cartridge as claimed in claim 5, wherein: be provided with on base member epitheca (11) and accomodate groove (111), memory slot (133) set up in accomodating groove (111), memory disc (134) vacant in accomodating groove (111).

7. A push-pull hard disk cartridge as claimed in claim 5, wherein: the circuit board (13) is provided with a fan (14), a control key (131) and a USB interface (132) in an electrically connecting mode, and the control key (131) and the USB interface (132) are arranged in a through hole preset in the base body upper shell (11) and extend out of the through hole.

8. A push-pull hard disk cartridge as claimed in claim 5, wherein: the base body lower shell (12) is provided with heat dissipation holes (121) penetrating through the shell.