CN217788028U - Hard disk cartridge capable of realizing high-efficiency heat dissipation - Google Patents
Hard disk cartridge capable of realizing high-efficiency heat dissipation Download PDFInfo
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- CN217788028U CN217788028U CN202221943562.6U CN202221943562U CN217788028U CN 217788028 U CN217788028 U CN 217788028U CN 202221943562 U CN202221943562 U CN 202221943562U CN 217788028 U CN217788028 U CN 217788028U
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- heat dissipation
- hard disk
- shell
- module
- main control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model discloses a can realize high-efficient radiating hard disk cartridge, include: the heat dissipation device comprises a shell, a master control IC module and a heat dissipation fan, wherein a wind guide cavity is arranged in the shell, an air inlet is formed in one side of the wind guide cavity, and the heat dissipation fan is arranged in the wind guide cavity; a first heat dissipation channel is arranged between the upper side of the main control IC module and the shell, a second heat dissipation channel is arranged between the lower side of the main control IC module and the shell, and an air outlet is formed in the end, close to the main control IC module, of the shell; the air inlet, the air guide cavity, the first heat dissipation channel, the second heat dissipation channel and the air outlet are communicated. The utility model discloses a set up first heat dissipation channel, second heat dissipation channel on master control IC module's both sides for the heat that master control IC module during operation produced can distribute fast to first heat dissipation channel, second heat dissipation channel in, discharges the heat in the casing fast under radiator fan's effect, realizes thermal quick effluvium.
Description
Technical Field
The utility model relates to a hard disk cartridge field especially relates to a can realize high-efficient radiating hard disk cartridge.
Background
If the temperature of the solid state disk is too high in the using process, the transmission rate of data is reduced or the solid state disk is damaged, so that a heat dissipation device is usually arranged in the solid state disk.
The utility model patent with application number CN202220197058.X discloses a can realize quick radiating hard disk box, and this hard disk box is through setting up radiator fan in one side of air intake, and radiator fan's air-out face towards heat conduction groove, air outlet, and the heat conduction groove sets up on heat dissipation piece for the radiating effect is good. However, the structure disclosed in this patent can only realize heat dissipation at one side of the main control IC module, but cannot realize heat dissipation at both sides thereof, which results in a slow heat dissipation speed and affects heat dissipation efficiency and heat dissipation effect.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, providing a can realize high-efficient radiating hard disk cartridge, solve prior art, the heat effluvium speed in the hard disk cartridge is slow, and the radiating efficiency is low, the poor problem of radiating effect.
The technical scheme of the utility model as follows: a hard disk cartridge capable of realizing efficient heat dissipation comprises: the heat dissipation device comprises a shell, a main control IC module and a heat dissipation fan, wherein the main control IC module and the heat dissipation fan are installed in the shell, an air guide cavity is formed in the shell, an air inlet is formed in one side of the air guide cavity, and the heat dissipation fan is arranged in the air guide cavity; a first heat dissipation channel is arranged between the upper side of the main control IC module and the shell, a second heat dissipation channel is arranged between the lower side of the main control IC module and the shell, and an air outlet is formed in the end, close to the main control IC module, of the shell; the air inlet, the air guide cavity, the first heat dissipation channel, the second heat dissipation channel and the air outlet are communicated.
Further, the housing includes: the fan mounting structure comprises a shell, a fan mounting body detachably connected with the shell, and a supporting piece arranged in the shell.
Further, the master IC module includes: the cooling fan comprises a control panel, a master control IC chip electrically connected with the control panel and a hard disk connector electrically connected with the master control IC chip, wherein the cooling fan is electrically connected with the control panel.
Further, the support member includes: the hard disk drive comprises a bottom shell and a fixing part arranged in the bottom shell, wherein two step parts are symmetrically arranged in the fixing part, a control board and a master control IC chip are arranged on the step parts, and a hard disk connector and the control board are arranged on the bottom shell.
Further, the horizontal plane of the upper side of the step piece is higher than the horizontal plane of the upper side of the control board, and the second heat dissipation channel is arranged between the main control IC chip and the fixing portion and between the main control IC chip and the control board.
Further, the heat dissipation fan is rotatably installed in the fan installation body, and the air guide cavity is arranged in the fan installation body.
Furthermore, the horizontal plane of the bottom of the inner side surface of the fixing part is higher than the horizontal plane of the bottom of the cooling fan.
Further, a clamping piece for clamping the control board is further arranged on the fixing part, and the clamping piece comprises: the clamping part, the elastic clamping part matched with the clamping part and the elastic clamping part connected to the other end of the clamping part.
Further, the elastic engaging portion includes: two elastic arms, with the lip that blocks that the elastic arm is connected, two elastic arms between be provided with the dashpot, be provided with the joint hole on the fixed part, two elastic arms insert extremely the joint is downthehole, and with the inner wall butt in joint hole.
Adopt above-mentioned scheme, the utility model provides a can realize high-efficient radiating hard disk cartridge has following beneficial effect:
1. the first heat dissipation channel and the second heat dissipation channel are arranged on the two sides of the main control IC module, so that heat generated by the main control IC module during working can be quickly dissipated into the first heat dissipation channel and the second heat dissipation channel, cold air is generated through the heat dissipation fan, the heat in the first heat dissipation channel and the second heat dissipation channel is quickly brought into the air outlet to be discharged, quick dissipation of the heat is realized, and efficient heat dissipation of the hard disk cartridge is realized;
2. the position of the cooling fan can be ensured not to be too high after the cooling fan is installed, the overall height of the hard disk box is effectively reduced, the thickness and the volume of the hard disk box are reduced, and the hard disk box is convenient to use and carry;
3. the main control IC module can be quickly fixed through the clamping piece, fixing screws and the like are not needed, the mounting and the dismounting are convenient, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of a top view angle of the present invention;
fig. 2 is a schematic structural view of the left viewing angle of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a schematic structural view of the main control IC module, the housing, the fan mounting body, the supporting member, and the heat dissipating fan of the present invention;
fig. 5 is a schematic structural view of the supporting member of the present invention;
fig. 6 is a schematic structural view of the clamping member of the present invention.
Wherein: the heat dissipation device comprises a shell 1, an air guide cavity 10, an air inlet 11, an air outlet 12, a shell 13, a fan installation body 14, a bottom shell 150, a fixing portion 151, a step piece 152, a clamping hole 153, a main control IC module 2, a control board 20, a main control IC chip 21, a hard disk connector 22, a heat dissipation fan 3, a first heat dissipation channel 4, a second heat dissipation channel 5, a clamping piece 6, a clamping portion 60, an elastic clamping portion 61, an elastic arm 62, a blocking lip 63 and a buffer groove 64.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-6, the present invention provides a hard disk cartridge capable of efficiently dissipating heat, including: the air conditioner comprises a shell 1, a main control IC module 2 and a heat dissipation fan 3, wherein the main control IC module 2 and the heat dissipation fan 3 are installed in the shell 1, an air guide cavity 10 is formed in the shell 1, an air inlet 11 is formed in one side of the air guide cavity 10, and the heat dissipation fan 3 is arranged in the air guide cavity 10; the heat dissipation fan 3 is used for generating cold air and bringing out heat generated by the main control IC module 2 to the outside of the shell 1.
Specifically, in this embodiment, a first heat dissipation channel 4 is disposed between the upper side of the main control IC module 2 and the housing 1, a second heat dissipation channel 5 is disposed between the lower side of the main control IC module 2 and the housing 1, and an air outlet 12 is disposed at the end of the housing 1 close to the main control IC module 2; the air inlet 11, the air guiding cavity 10, the first heat dissipation channel 4, the second heat dissipation channel 5, and the air outlet 12 are communicated, specifically, the air guiding cavity 10 is simultaneously communicated with the first heat dissipation channel 4 and the second heat dissipation channel 5, and both the first heat dissipation channel 4 and the second heat dissipation channel 5 are communicated with the air outlet 12. Set up first heat dissipation channel 4, second heat dissipation channel 5 on master control IC module 2's upper and lower both sides respectively, the heat that master control IC module 2 during operation produced can spread to first heat dissipation channel 4, in the second heat dissipation channel 5, produce cold wind through radiator fan 3, cold wind enters into respectively to first heat dissipation channel 4 through wind-guiding chamber 10, in the second heat dissipation channel 5, bring the heat in the heat dissipation channel to air outlet 12 department and discharge, thereby realize the quick effluvium of heat in the casing 1, realize quick, high-efficient heat dissipation.
Specifically, in the present embodiment, the housing 1 includes: a housing 13, a fan mounting body 14 detachably connected to the housing 13, a support member provided in the housing 13; the heat dissipation fan 3 is rotatably installed in the fan installation body 14, the air guiding cavity 10 is disposed in the fan installation body 14, and the air outlet 12 of the heat dissipation fan 3 faces the support member.
Specifically, in this embodiment, the main control IC module 2 includes: the cooling fan comprises a control board 20, a main control IC chip 21 electrically connected with the control board 20, and a hard disk connector 22 electrically connected with the main control IC chip 21, wherein the cooling fan 3 is electrically connected with the control board 20; specifically, the control board 20 is a PCB circuit board, the master IC chip 21 is of a model JMS583-QFN64-8X8, and the hard disk connector 22 is an m.2 hard disk connector 22.
Specifically, in the present embodiment, the support member includes: the control panel 20 and the main control IC chip 21 are arranged on the step members 152, and the main control IC chip 21 is jacked up to a certain height through the step members 152, so that the bottom of the main control IC chip 21 is not directly contacted with the inner side surface of the fixing portion 151; the hard disk connector 22 and the control board 20 are mounted on the bottom case 150 to realize the fixation of one end of the main control IC module 2; the horizontal plane of the upper side of the step piece 152 is higher than the horizontal plane of the upper side of the control board 20, and the second heat dissipation channel 5 is arranged between the main control IC chip 21 and the fixing part 151 as well as between the main control IC chip 21 and the control board 20, so that cold air blown by the fan can be blown to the upper side of the main control IC chip 21 and the bottom of the main control IC chip, and heat generated during the operation of the fan can be quickly taken away; the bottom place horizontal plane of the medial surface of fixed part 151 is higher than 3 bottom place horizontal planes of radiator fan can guarantee that the wind that its air-out end blew off can blow simultaneously to first heat dissipation channel 4, second heat dissipation channel 5, guarantees that the radiating effect is good, simultaneously, can guarantee that radiator fan 3 installs the back, and its position is unlikely to too high, effectively reduces the holistic height of hard disk cartridge, reduces its thickness and volume, facilitates the use and carries.
Specifically, in this embodiment, a clamping member 6 for clamping the control board 20 is further disposed on the fixing portion 151, and the clamping member 6 includes: a clamping part 60, an elastic clamping part 61 matched with the clamping part 60, and an elastic clamping part connected with the other end of the clamping part 60; the elastic engagement portion includes: two elastic arm 62, with the lip 63 that blocks that elastic arm 62 is connected, two elastic arm 62 between be provided with dashpot 64, be provided with joint hole 153 on the fixed part 151, two elastic arm 62 insert to in the joint hole 153, and with the inner wall butt of joint hole 153. When the clamping member 6 is assembled, the two elastic arms 62 are pressed, so that the two elastic arms 62 are close to each other, the width of the buffer groove 64 is reduced, the blocking lip 63 is inserted into the clamping hole 153, the blocking lip 63 penetrates through the clamping groove, the elastic arms 62 are loosened, the two elastic arms 62 recover deformation, the width of the buffer groove 64 is recovered to an initial state, the elastic arms 62 are in contact with the inner wall of the clamping hole 153, one side of the blocking lip 63 abuts against the fixing part 151, and the clamping member 6 is quickly connected with the fixing part 151; when assembling the main control IC module 2, one end of the main control IC module is fixed on the bottom case 150, and when fixing the other end of the main control IC module, the control board 20 is directly pressed, the elastic positioning portion 61 is elastically deformed, one end of the control board 20 is clamped between the clamping portion 60 and the elastic positioning portion 61, and the elastic positioning portion 61 is deformed again, and is matched with the clamping portion 60 to clamp one end of the control board 20, so as to realize quick fixing.
To sum up, the utility model provides a can realize high-efficient radiating hard disk cartridge has following beneficial effect:
1. the first heat dissipation channel and the second heat dissipation channel are arranged on the two sides of the main control IC module, so that heat generated by the main control IC module during working can be quickly dissipated into the first heat dissipation channel and the second heat dissipation channel, cold air is generated through the heat dissipation fan, the heat in the first heat dissipation channel and the second heat dissipation channel is quickly brought into the air outlet to be discharged, quick dissipation of the heat is realized, and efficient heat dissipation of the hard disk cartridge is realized;
2. the position of the cooling fan can be ensured not to be too high after the cooling fan is installed, the overall height of the hard disk box is effectively reduced, the thickness and the volume of the hard disk box are reduced, and the hard disk box is convenient to use and carry;
3. the main control IC module can be quickly fixed through the clamping piece, fixing screws and the like are not needed, the mounting and the dismounting are convenient, and the practicability is high.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A hard disk cartridge capable of realizing efficient heat dissipation is characterized by comprising: the heat dissipation device comprises a shell, a main control IC module and a heat dissipation fan, wherein the main control IC module and the heat dissipation fan are arranged in the shell; a first heat dissipation channel is arranged between the upper side of the main control IC module and the shell, a second heat dissipation channel is arranged between the lower side of the main control IC module and the shell, and an air outlet is formed in the end, close to the main control IC module, of the shell; the air inlet, the air guide cavity, the first heat dissipation channel, the second heat dissipation channel and the air outlet are communicated.
2. The hard disk cartridge capable of achieving efficient heat dissipation according to claim 1, wherein the case comprises: the fan comprises a shell, a fan mounting body detachably connected with the shell, and a supporting piece arranged in the shell.
3. The hard disk cartridge capable of achieving efficient heat dissipation as claimed in claim 2, wherein the main control IC module comprises: the cooling fan comprises a control panel, a master control IC chip electrically connected with the control panel and a hard disk connector electrically connected with the master control IC chip, wherein the cooling fan is electrically connected with the control panel.
4. A hard disk cartridge capable of achieving efficient heat dissipation as defined in claim 3, wherein said supporting member comprises: the hard disk drive comprises a bottom shell and a fixing part arranged in the bottom shell, wherein two step parts are symmetrically arranged in the fixing part, a control board and a master control IC chip are arranged on the step parts, and a hard disk connector and the control board are arranged on the bottom shell.
5. The hard disk cartridge capable of achieving efficient heat dissipation as claimed in claim 4, wherein the level of the upper side of the step member is higher than the level of the upper side of the control board, and the second heat dissipation channel is disposed between the main control IC chip and the fixing portion and the control board.
6. The hard disk cartridge capable of achieving efficient heat dissipation as claimed in claim 2, wherein the heat dissipation fan is rotatably mounted in the fan mounting body, and the air guiding cavity is disposed in the fan mounting body.
7. The hard disk cartridge capable of achieving efficient heat dissipation as defined in claim 4, wherein a bottom of the inner side surface of the fixing portion is at a higher level than a bottom of the heat dissipation fan.
8. The hard disk cartridge capable of achieving efficient heat dissipation as recited in claim 4, wherein a clamping member for clamping the control board is further provided on the fixing portion, the clamping member comprising: the clamping part, the elastic clamping part matched with the clamping part and the elastic clamping part connected to the other end of the clamping part.
9. The hard disk cartridge capable of achieving efficient heat dissipation as claimed in claim 8, wherein the elastic engaging portion comprises: two elastic arms, with the lip that blocks that the elastic arm is connected, two elastic arms between be provided with the dashpot, be provided with the joint hole on the fixed part, two elastic arms insert extremely the joint is downthehole, and with the inner wall butt in joint hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221943562.6U CN217788028U (en) | 2022-07-25 | 2022-07-25 | Hard disk cartridge capable of realizing high-efficiency heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221943562.6U CN217788028U (en) | 2022-07-25 | 2022-07-25 | Hard disk cartridge capable of realizing high-efficiency heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217788028U true CN217788028U (en) | 2022-11-11 |
Family
ID=83940232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221943562.6U Active CN217788028U (en) | 2022-07-25 | 2022-07-25 | Hard disk cartridge capable of realizing high-efficiency heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217788028U (en) |
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2022
- 2022-07-25 CN CN202221943562.6U patent/CN217788028U/en active Active
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