CN210005968U

CN210005968U - kinds of computer storage device

Info

Publication number: CN210005968U
Application number: CN201822179260.6U
Authority: CN
Inventors: 王庆红; 李广凯; 郑金; 孔菁; 黄秋爽
Original assignee: China Southern Power Grid Co Ltd; Research Institute of Southern Power Grid Co Ltd
Current assignee: China Southern Power Grid Co Ltd; Research Institute of Southern Power Grid Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2020-01-31
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses an computer storage device, including mainboard, hard disk device, heating panel, heat conduction subsides, motor device, be equipped with the slot on the mainboard, the hard disk device pass through the slot with the mainboard electricity is connected, the hard disk device with heat conduction subsides side is connected, heat conduction pastes another side with the heating panel is connected, the heating panel includes bottom plate and fin, the fin sets up on the bottom plate, the inside radiating groove that is equipped with of fin, motor device installs on the mainboard, the hard disk device with motor device contacts, enables the air current and flows according to prescribed track to can effectively enlarge the surface area of fin, make it fully contact with the air, and then improve the radiating efficiency, can avoid the use of extra motor, can dispel the heat by a large scale simultaneously, and practice thrift the space.

Description

kinds of computer storage device

Technical Field

The utility model discloses computer technology field especially relates to kinds of computer storage devices.

Background

With the continuous development of technology, a large amount of information is transmitted to every corner of the world via a network, and the internet is connected between computer hosts, the computer hosts are composed of complex electronic components, wherein storage devices such as memories, hard disks and the like are used as storage units of data to store digital signals temporarily or permanently so as to improve the operation speed of the computer.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aim at provides kinds of computer storage device, can effectively improve the radiating efficiency, can carry out the large tracts of land heat dissipation, and can avoid the use of extra motor, practice thrift the space.

In order to achieve the purpose, the embodiment of the utility model provides , including mainboard, hard disk device, heating panel, heat conduction paste, motor device, be equipped with the slot on the mainboard, hard disk device through the slot with the mainboard electricity is connected, hard disk device with heat conduction paste side is connected, heat conduction paste another side with the heating panel is connected, the heating panel includes bottom plate and fin, the fin sets up on the bottom plate, the inside radiating groove that is equipped with of fin, motor device install on the mainboard, hard disk device with motor device contacts.

As an improvement of the scheme, the hard disk device comprises a hard disk, storage chips, a plug-in connector and a flange, wherein the side wall of the hard disk connected with the heat conducting paste is provided with the storage chips, the th end of the hard disk is connected with the slot through the plug-in connector, the adjacent second end and third end of the hard disk are provided with the flange, and the edge of the flange is provided with a rod groove used for being in contact with the motor device.

As an improvement of the scheme, the motor device comprises fixing rods, rod sleeves, connecting rods, a motor and fan blades, wherein the two fixing rods are fixedly connected with the main board, the fixing rods are in sliding contact with the hard disk device through the rod grooves, the top ends of the fixing rods are connected with the end of each connecting rod through the rod sleeves, the other ends of the two connecting rods are connected with the motor, and the shaft of the motor is connected with the fan blades.

As an improvement of the scheme, the radiating fins are arc-shaped plates with arc radiuses of and , the arc radiuses of the two ends of each radiating fin are and are large, the radiating fins are distributed on the bottom plate in a rectangular mode, the radiating fins are divided into two parts with opposite opening directions by the central axis of the bottom plate, and the radiating fins of each part are aligned in the opening direction of the end with the large arc radius.

As an improvement of the above scheme, the central axis of the heat sink is parallel to the heat sink bus bar.

As a modification of the above, the fan blades are located right above the center of the heat dissipation plate.

The embodiment of the utility model discloses kinds of computer storage device compares produced beneficial effect with the background art:

the radiating fin is designed into an arc shape, the circular diameter at the two ends of the radiating fin is large and small, when a motor of motor equipment drives fan blades to rotate and blow, airflow on the surface of the bottom plate forms an airflow channel of under the guiding action of the radiating fin, the airflow can extend towards the two ends of the bottom plate so as to take away the heat on the surface of the radiating fin, radiating grooves are arranged on the radiating fin, the airflow flows according to a specified track in aspect, the surface area of the radiating fin is enlarged in the same space in aspect so as to be fully contacted with the air, the radiating efficiency is improved by nearly steps, the use of an additional motor can be avoided, meanwhile, large-area radiating can be carried out, and the space is saved.

Drawings

Fig. 1 is a schematic structural diagram of computer storage devices according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a hard disk device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a heat dissipating plate according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a heat sink in an embodiment of the present invention;

wherein, 1, a main board; 11. a slot; 2. a hard disk device; 21. a hard disk; 22. storing the chip; 23. a plug-in connector; 24. blocking edges; 241. a rod groove; 3. a heat dissipation plate; 31. a base plate; 32. a heat sink; 321. a heat sink; 4. heat conducting paste; 5. a motor device; 51. fixing the rod; 52. a rod sleeve; 53. a connecting rod; 54. a motor; 55. a fan blade.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1, a schematic structural diagram of computer storage devices according to embodiment 1 of the present invention includes a motherboard 1, a hard disk device 2, a heat dissipation plate 3, a heat conduction patch 4, and a motor device 5, where the motherboard 1 is provided with a slot 11, the hard disk device 2 is electrically connected to the motherboard 1 through the slot 11, the hard disk device 2 is connected to the heat conduction patch 4 , the heat conduction patch 4 is connected to the heat dissipation plate 3 at another side, the heat dissipation plate 3 includes a bottom plate 31 and a heat dissipation plate 32, the heat dissipation plate 32 is disposed on the bottom plate 31, the heat dissipation plate 32 is provided with a heat dissipation groove 321 inside, the motor device 5 is mounted on the motherboard 1, and the hard disk device 2 is in contact with the motor device 5.

It can be understood that heat conducting sticker 4 is members made of silica gel, and both sides of heat conducting sticker 4 have adhesiveness, have good heat conduction efficiency, make the heat that hard disk 21 produced can transmit to heating panel 3, and connect hard disk 21 and heating panel 3 as the intermediate medium, avoid heating panel 3 and hard disk 21 direct contact to lead to the electric leakage.

Preferably, the motor device 5 comprises fixing rods 51, rod sleeves 52, connecting rods 53, a motor 54 and fan blades 55, the two fixing rods 51 are fixedly connected with the main board 1, the fixing rods 51 are in sliding contact with the hard disk device 2 through the rod grooves 241, the top ends of the fixing rods 51 are connected with the end of the connecting rods 53 through the rod sleeves 52, the other ends of the two connecting rods 53 are connected with the motor 54, and the shaft of the motor 54 is connected with the fan blades 55.

Preferably, the motor 54 may be provided as a model 42BL30L2 motor. The rod sleeve 52 is sleeved on the fixing rod 51, the rod sleeve 52 is fixedly connected with the connecting rod 53, and the connecting rod 53 is fixedly connected with the motor 54.

Referring to fig. 2, which is a schematic structural diagram of a hard disk device provided in an embodiment of the present invention , the hard disk device 2 includes a hard disk 21, storage chips 22, a plug 23, and a rib 24, a plurality of storage chips 22 are disposed on a side wall of the hard disk 21 connected to the heat conducting paste 4, a end of the hard disk 21 is connected to the slot 11 through the plug 23, the rib 24 is disposed at each of a second end and a third end of the hard disk 21, and a rod groove 241 for contacting with the motor device 5 is disposed at an edge of the rib 24.

The distance between the slot 11 and the fixing rod 51 is greater than the length of the hard disk 21, and the hard disk 21 is electrically connected to the motherboard 1 through the plug-in connector 23 and the slot 11, even if the plug-in connector 23 on the hard disk 21 can be smoothly inserted into the slot 11, the hard disk 21 and the motherboard 1 perform information exchange.

The rib 24 is made of kinds of elastic materials, the rod groove 241 of the rib 24 is elastically contacted with the fixed rod 51, the hard disk 21 is fragile and easy to be damaged under specified vibration strength, and the rib 24 has specified buffer capacity between the hard disk 21 and the fixed rod 51, thereby protecting the hard disk 21.

Referring to fig. 3, which is a schematic structural diagram of a heat dissipation plate according to an embodiment of the present invention , the heat dissipation plate 3 includes a bottom plate 31 and heat dissipation fins 32, and the heat dissipation fins 32 are disposed on the bottom plate 31.

The radiating fins 32 are arc-shaped plates with arc radiuses of and , the radiating fins 32 are distributed on the bottom plate in a rectangular shape, the radiating fins are divided into two parts with opposite opening directions by the central axis of the bottom plate 31, and the radiating fins 32 of each part are aligned in the opening direction of the end with the larger arc radius.

Preferably, the bottom plate 31 may be a rectangular plate made of copper material, and the size of the rectangular plate can cover the storage chip 22 and the control module on the hard disk 21, and the copper bottom plate 31 has high heat dissipation efficiency, and can quickly dissipate heat after absorbing heat of the hard disk 21, so that the hard disk 21 can normally operate. The heat sink 32 may be an arc-shaped plate made of an aluminum alloy material. The heat radiating fins 32 made of an aluminum alloy material are light in weight, so that the entire weight of the heat radiating plate 3 is within the tolerance of the hard disk 21.

Referring to fig. 4, which is a schematic structural diagram of a heat sink provided by an embodiment of the present invention , a heat sink 321 is disposed inside the heat sink 32, and a central axis of the heat sink 321 is parallel to a bus of the heat sink 32, so that an airflow flows according to a predetermined track.

Preferably, the fan blades 55 are located right above the center of the heat dissipation plate 3.

It can be understood that the center of the fan blade 55 is directly opposite to the middle of the two heat dissipation fins 32, the arc-shaped heat dissipation fins 32 can guide the airflow formed on the surface of the bottom plate 31 by rotating with the fan blade 55, so that the airflow flows along the surface of the bottom plate 31, and the airflow can flow along the surface of the whole heat dissipation plate 3 to take away heat, meanwhile, the heat dissipation fins 32 are designed to be arc-shaped and provided with the heat dissipation grooves 321, the surface area of the heat dissipation fins 32 can be effectively increased, the heat exchange rate with air is high, and the heat dissipation effect can be further improved .

The embodiment of the utility model provides a theory of operation is:

when the computer is installed, the heat conducting paste 4 side is pasted on the inner side of the heat radiating plate 3, the other side of the heat conducting paste 4 is fixedly connected with the hard disk 21, the plug-in connector 23 on the hard disk device 2 is inserted into the slot 11, so that the hard disk 21 is electrically connected with the host 1, the edge of the flange 24 of the hard disk device 2 is provided with a rod groove 241 which is in sliding contact with the fixed rod 51, then the rod sleeve 52 is sleeved on the fixed rod 51 for fixing, the motor 54 is fixedly connected with the connecting rod 53, so that the motor 54 is fixed on the main board 1, the fan blade 55 arranged on the motor 54 is opposite to the central part of the bottom plate 31, and the motor 54 is connected with a power supply.

Compared with the prior art, the utility model discloses a kinds of computer storage device, including mainboard, hard disk device, heating panel, heat conduction paste, motor device, be equipped with the slot on the mainboard, hard disk device through the slot with the mainboard electricity is connected, hard disk device with side connection of heat conduction paste, the other side of heat conduction paste is connected with the heating panel, the heating panel includes bottom plate and fin, the fin sets up on the bottom plate, the inside radiating groove that is equipped with of fin, motor device installs on the mainboard, hard disk device contacts with motor device, through the heat conduction paste that is made by silica gel has good heat conduction efficiency, makes the heat that hard disk device produced can transmit to the heating panel, designs the fin into arc, the circular diameter at fin both ends is big little, when the flabellum rotates to blow, the air current on the bottom plate surface forms certain air flow channel under the water conservancy diversion effect of fin, makes the air current can extend to the bottom plate both ends to take away the heat on the surface of heating panel, and the radiating groove is equipped with the aspect of making the air current flow according to the regulation track, in addition in the space of , thereby the additional heat dissipation efficiency of the heat can be carried out more saving more nearly , and the heat dissipation efficiency can be carried out more to make the heat dissipation more.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

The computer storage device is characterized by comprising a mainboard, a hard disk device, a heat dissipation plate, a heat conduction paste and a motor device, wherein the mainboard is provided with slots, the hard disk device is electrically connected with the mainboard through the slots, the hard disk device is connected with the side of the heat conduction paste, the other side of the heat conduction paste is connected with the heat dissipation plate, the heat dissipation plate comprises a bottom plate and heat dissipation fins, the heat dissipation fins are arranged on the bottom plate, heat dissipation grooves are formed in the heat dissipation fins, the motor device is installed on the mainboard, and the hard disk device is in contact with the motor device.
2. The computer storage device according to claim 1, wherein the hard disk device comprises a hard disk, a plurality of storage chips, a connector and a rib, the side wall of the hard disk connected with the heat conducting paste is provided with the plurality of storage chips, the th end of the hard disk is connected with the slot through the connector, the adjacent second end and third end of the hard disk are provided with the rib, and the edge of the rib is provided with a rod groove used for contacting with the motor device.
3. The computer storage device of claim 2, wherein the motor device comprises a fixing rod, a rod sleeve, a connecting rod, a motor and a fan blade, wherein the two fixing rods are fixedly connected with the main board, the fixing rods are in sliding contact with the hard disk device through the rod grooves, the top ends of the fixing rods are connected with the end of the connecting rod through the rod sleeve, the other ends of the two connecting rods are connected with the motor, and the shaft of the motor is connected with the fan blade.
4. The computer storage device of claim 1 wherein said fins are arcuate plates having ends with radii larger than smaller, said fins are arranged in a rectangular pattern on said base plate and are divided by a central axis of said base plate into two portions having opposite opening directions, said fins of each portion being aligned in the opening direction of the end having the larger radius.
5. The computer storage device of claim 1 wherein the central axis of the heat sink is parallel to the heat sink bus bar.
6. A computer storage device as claimed in claim 3 wherein said fan blades are directly above the center of said heat sink.