CN108990361B - Cold-conducting liquid-cooling universal VPX module and frame assembly thereof - Google Patents
Cold-conducting liquid-cooling universal VPX module and frame assembly thereof Download PDFInfo
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- CN108990361B CN108990361B CN201710409753.1A CN201710409753A CN108990361B CN 108990361 B CN108990361 B CN 108990361B CN 201710409753 A CN201710409753 A CN 201710409753A CN 108990361 B CN108990361 B CN 108990361B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
The invention provides a cold-conducting liquid-cooling general VPX module and a frame assembly thereof, which aim to solve the problem of poor module universality caused by large difference between design schemes of a cold-conducting type VPX module and a liquid-cooling type VPX module in the prior art. The universal VPX module comprises a VPX connector arranged at the front end and an auxiliary board used for installing an electric device, and further comprises a main frame fixedly installed with the auxiliary board, a liquid cooling module required when the liquid cooling scheme is adopted, and a guide sleeve required when the liquid cooling scheme is adopted, wherein the front end of the liquid cooling module is provided with a liquid cooling joint, the main frame is provided with a liquid cooling module accommodating cavity, the liquid cooling module can be detachably arranged on the main frame to make the liquid cooling joint give way to an installation space for the guide sleeve after being detached, and the guide sleeve can be detachably arranged at the front end of the main frame or at the front end of the auxiliary board to give way to the installation space for the liquid cooling joint of the liquid cooling. The universal VPX module can only select to install one of the guide sleeve or the liquid cooling module, namely, a cold guide scheme or a liquid cooling scheme is selected, and the guide sleeve and the liquid cooling module have good universality.
Description
Technical Field
The invention relates to a cold conduction liquid cooling general VPX module and a frame assembly thereof.
Background
The VPX bus is a new generation of high-speed serial bus standard proposed by the vta (VME international trade association) organization and on its VME bus in 2007. The VPX bus improves the power supply capacity of a power supply, so that more electric devices can be integrated on the VPX daughter board, and meanwhile, the heat dissipation problem of the VPX bus module is more serious. Therefore, three heat dissipation schemes of air cooling, conduction heat dissipation (cold conduction) and liquid cooling are given in ANSI/VITA48 series technical specifications.
The air cooling is to adopt a fan to carry out forced convection on air cooling radiating fins of the VPX daughter board, and take away the heat of the VPX daughter board through the convective heat exchange of air and the fins; the cold conduction is conducted to the system case through a mounting bar or a fixing device of the module, and then the case and the outside air carry out final heat exchange; the liquid cooling is that a liquid cooling module is attached to the side face of the daughter board, and heat generated by the VPX daughter board is taken away through circulation of a cooling medium in the liquid cooling module.
As shown in fig. 1, a cold-guiding VPX module in the prior art includes an intermediate frame 3 and a daughter board 4 fixed on the intermediate frame 3, wherein a cold-guiding front cover plate assembly and a cold-guiding rear cover plate assembly for protecting components in the intermediate frame 3 are respectively fixed to two side surfaces of the intermediate frame 3 and the daughter board 4, the cold-guiding front cover plate assembly includes a front cover plate 1 and a plate connector 2 disposed between the front cover plate 1 and the daughter board 4, and the cold-guiding rear cover plate assembly includes a rear cover plate 5. The plug-in type VPX connector is arranged on one end face of the daughter board 4, the plug-in direction of the VPX connector is parallel to the plane where the daughter board 4 is located, a plug-out device 7 used for conveniently plug-in connecting the VPX module with the case is arranged on the end face, opposite to the connector, of the middle frame 3, a guide sleeve 6 is arranged on the end faces of the two ends of the VPX connector along the plug-in direction of the connector, the guide sleeve 6 is arranged at the two ends of the VPX connector, and the guide sleeve 6 is matched with a guide pin on the case back plate and used for guiding the VPX connector to be accurately positioned and plugged with a socket on the. The heat that the electrical part on daughter board 4 produced transmits to front shroud 1 through plate connector 2, simultaneously through transmitting to back shroud 5, and front and back shroud transmit the heat to quick-witted case, carries out heat exchange by quick-witted case and outside air at last.
The liquid cooling type VPX module among the prior art is as shown in figure 2, daughter board 4 including one end is equipped with the connector, front shroud 1 and back shroud 5 are installed in the both sides cover respectively of daughter board 4, be equipped with current liquid cooling module between front shroud 1 and the daughter board 4, the one end that front shroud 1 corresponds with daughter board 4 is equipped with the liquid cooling joint 11 that is used for connecting liquid cooling circulating system and liquid cooling module, when the VPX module is pegged graft to the quick-witted case backplate, liquid cooling joint 11 has the effect to VPX connector grafting direction, baffle 8 is in the same place front shroud 1, daughter board 4 and back shroud 5 are fixed with locking strip 9. The heat generated by the electric devices on the daughter board 4 is transferred to the existing liquid cooling module, and the cooling medium in the existing liquid cooling module is circularly radiated with the external liquid cooling circulating system through the liquid cooling connector 11.
At present, the design of the cold guide type VPX module and the liquid cooling type VPX module mainly refers to the ANSI/VITA48 standard, and the design schemes of the cold guide type VPX module and the liquid cooling type VPX module are greatly different, so that the interchangeability and the universality of the two modules are poor, and inconvenience is brought to practical application.
Disclosure of Invention
The invention aims to provide a cold-conducting liquid-cooling general VPX module, which is used for solving the problem of poor module universality caused by large difference between the design schemes of a cold-conducting type VPX module and a liquid-cooling type VPX module in the prior art and also provides a frame assembly of the cold-conducting liquid-cooling general VPX module.
In order to solve the problems, the cold conduction liquid cooling general VPX module adopts the following technical scheme: lead general VPX module of cold liquid cooling including set up the VPX connector at the front end with be used for installing the daughter board of electrical part, still including supplying daughter board fixed mounting's main frame, required liquid cooling module when adopting the liquid cooling scheme and adopting lead required guide pin bushing when cold scheme, the front end of liquid cooling module is equipped with the liquid cooling joint, be equipped with the liquid cooling module on the main frame and hold the chamber, the removable setting of liquid cooling module makes the liquid cooling joint give way installation space for the guide pin bushing after the dismantlement on the main frame, the removable setting of guide pin bushing gives way installation space for the liquid cooling joint of liquid cooling module at the front end of main frame or the front end of daughter board after the dismantlement.
The VPX connector is arranged at the front end of the main frame, and the sub-board is provided with a switching connector connected with the VPX connector.
The front end of the main frame is provided with a universal mounting hole communicated with the liquid cooling module accommodating cavity, the universal mounting hole is a through hole which is through from front to back and comprises a rear end opening for inserting the liquid cooling joint from the rear part and a front end opening for inserting the guide sleeve from the front end.
The guide sleeve is a cylinder which is used for being inserted into the universal mounting hole, and a flange which is used for being connected with the front end face of the universal mounting hole is arranged on the end face of the cylinder.
The liquid cooling module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the cold guiding and liquid cooling general VPX module, and the inserting and pulling port of the liquid cooling module is located at the rear end of the main frame.
The cold-conducting liquid-cooling general VPX module comprises a cold-conducting module which is arranged in a containing cavity when a cold-conducting scheme is adopted, and the cold-conducting module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the connector.
The auxiliary board is characterized in that a sub board cover plate is arranged on the main frame, a sub board mounting step which is located on the inner side of the corresponding edge of the sub board cover plate is arranged between the sub board cover plate and the main frame, and the sub board is sunk into the sub board mounting step so that the edge part of the sub board cover plate is in direct contact with the main frame.
The frame assembly of the cold-conducting liquid-cooling general VPX module adopts the following technical scheme: the auxiliary board comprises a main frame, a liquid cooling module and a guide sleeve, wherein the main frame is fixedly installed on an auxiliary board of a VPX module, the liquid cooling module is needed when the liquid cooling scheme is adopted, the guide sleeve is needed when the cold guiding scheme is adopted, the front end of the liquid cooling module is provided with a liquid cooling joint, the main frame is provided with a liquid cooling module accommodating cavity, the liquid cooling module can be detachably arranged on the main frame, so that the liquid cooling joint can yield an installation space for the guide sleeve after being detached, and the guide sleeve can be detachably arranged at the front end of the main frame, so that the installation space can.
The front end of the main frame is provided with a VPX connector.
The front end of the main frame is provided with a universal mounting hole communicated with the liquid cooling module accommodating cavity, the universal mounting hole is a through hole which is through from front to back and comprises a rear end opening for inserting the liquid cooling joint from the rear part and a front end opening for inserting the guide sleeve from the front end.
The guide sleeve is a cylinder which is used for being inserted into the universal mounting hole, and a flange which is used for being connected with the front end face of the universal mounting hole is arranged on the end face of the cylinder.
The liquid cooling module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the cold guiding and liquid cooling general VPX module, and the inserting and pulling port of the liquid cooling module is located at the rear end of the main frame.
The cold-conducting liquid-cooling general VPX module comprises a cold-conducting module which is arranged in a containing cavity when a cold-conducting scheme is adopted, and the cold-conducting module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the connector.
The auxiliary board is characterized in that a sub board cover plate is arranged on the main frame, a sub board mounting step which is located on the inner side of the corresponding edge of the sub board cover plate and used for enabling the sub board to sink into the main frame is arranged between the sub board cover plate and the main frame, and the edge portion of the sub board cover plate is in direct contact with the main frame.
The invention has the beneficial effects that: the VPX module can be applied to the machine boxes with different cold conduction liquid cooling heat dissipation schemes, and when the cold conduction scheme is adopted, the detachable guide sleeve is arranged on the universal mounting hole, and the liquid cooling module is detached; when the liquid cooling scheme is adopted, the guide sleeve is detached, the liquid cooling module with the liquid cooling head is installed, the universal installation hole is used for the liquid cooling head to pass through, the universal installation hole which is simultaneously suitable for the guide sleeve and the liquid cooling head is formed in the front cover plate assembly, the quick switching of the heat dissipation scheme can be realized according to the case with different heat dissipation scheme requirements, and the components in the cold guide scheme and the liquid cooling scheme have good interchangeability and universality.
Drawings
FIG. 1 is an exploded view of a prior art cold conduction VPX module;
FIG. 2 is an exploded view of a prior art liquid cooled VPX module;
FIG. 3 is an exploded view of the cold conduction liquid cooling universal VPX module of the present invention;
FIG. 4 is a schematic structural diagram of a cold conduction liquid cooling general VPX module according to the present invention in a cold conduction mode;
FIG. 5 is a schematic structural diagram of a cold-conducting liquid-cooling general VPX module according to the present invention, in which a liquid-cooling mode is adopted;
FIG. 6 is a schematic view of the installation process of the liquid cooling module of FIG. 5 plugged into a VPX connector;
FIG. 7 is a schematic cross-sectional view of FIG. 5;
fig. 8 is a partial enlarged view of fig. 7 at a.
In the drawing, 1-front cover plate, 2-inter-plate connector, 3-middle frame, 4-sub-plate, 5-back cover plate, 6-guide sleeve, 7-extractor, 8-partition plate, 9-locking strip, 10-liquid cooling module, 11-liquid cooling joint, 12-main frame, 13-VPX connector, 14-containing cavity, 15-universal mounting hole, 16-sub-plate mounting step, 17-guiding groove, 18-guiding projection, and 19-sub-plate cover plate.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
3-8, the cold conducting and liquid cooling general purpose VPX module comprises a VPX connector 13 arranged at the front end, an daughter board 4 for installing electric devices, a main frame 12 for fixedly installing the daughter board 4, a liquid cooling module 10 required by adopting a liquid cooling scheme, and a guide sleeve 6 required by adopting the cold conducting scheme, wherein the front end of the liquid cooling module 10 is provided with a liquid cooling joint 11, the main frame 12 is provided with a liquid cooling module 10 accommodating cavity 14, the liquid cooling module 10 can be detachably arranged on the main frame 12 to make the liquid cooling joint 11 give way to an installation space for the guide sleeve 6 after being detached, and the guide sleeve 6 can be detachably arranged at the front end of the main frame 12 or the front end of the daughter board 4 to give way to the installation space for the liquid cooling joint 11 of the liquid cooling module 10 after being detached.
In this embodiment, the VPX connector 13 is disposed at the front end of the main frame 12, and the daughter board 4 is disposed with a adaptor connector connected to the VPX connector 13. The electric devices provided on the daughter board are connected to the VPX connector 13 through the adaptor connector. In other embodiments, the VPX connector 13 may also be disposed on the daughter board 4, and the VPX connector 13 disposed on the main frame 12 can avoid the problem that the electrical devices on the daughter board 4 are damaged due to an excessive force applied to the daughter board 4 when the cold conducting liquid cooling general purpose VPX module is plugged into or unplugged from the chassis.
In this embodiment, the front end of the main frame 12 is provided with a universal mounting hole 15 communicated with the accommodating cavity 14 of the liquid cooling module 10, and the universal mounting hole 15 is a through hole penetrating from front to back and comprises a rear end opening for inserting the liquid cooling joint 11 from the rear and a front end opening for inserting the guide sleeve 6 from the front.
In this embodiment, the guide sleeve 6 is a cylinder for being inserted into the universal mounting hole, and a flange for connecting with the front end face of the universal mounting hole 15 is provided on the end face of the cylinder. In other embodiments, the guide sleeve 6 and the universal mounting hole 15 can be detachably connected by other fixing methods, for example, the guide sleeve 6 is fixed in the universal mounting hole 15 by magnetic attraction, or a set screw is disposed on the side of the universal mounting hole 15 to fix the guide sleeve 6.
In this embodiment, when the liquid cooling scheme is adopted, the liquid cooling module 10 is connected to the main frame 12 in a sliding and inserting manner along the inserting and extracting direction of the cold-conducting liquid-cooling general VPX module, and the inserting and extracting port of the liquid cooling module 10 is located at the rear end of the main frame 12. The liquid cooling module 10 is close to the daughter board 4, so that the heat dissipation efficiency is improved, and the liquid cooling module 10 is connected with the main frame 12 in a sliding and inserting mode, so that the liquid cooling module 10 is more convenient to disassemble and assemble. The main frame 12 is provided with a containing cavity 14 for containing the liquid cooling module 10, the side wall of the containing cavity 14 is provided with a guide groove 17 extending along the plugging and unplugging direction of the cold-conducting liquid-cooling general VPX module, the liquid cooling module 10 is provided with a guide protrusion 18 matched with the guide groove 17, the guide groove 17 is matched with the guide protrusion 18 to realize the sliding plugging and unplugging matching between the liquid cooling module 10 and the main frame 12, and meanwhile, the liquid cooling module 10 is prevented from being separated from the main frame 12 along the direction perpendicular to the sliding plugging and unplugging direction. In other embodiments, the guiding groove 17 is disposed on the liquid cooling module 10, and the guiding protrusion 18 matched with the guiding groove is disposed on the side wall of the accommodating chamber 14; the liquid cooling module 10 and the main frame 12 may also be fixedly connected by other connection methods, such as being fixed on the main frame 12 by bolting or adhering; the liquid cooling module 10 may also be secured to the daughter board 4.
In this embodiment, when the cold guiding scheme is adopted, the cold guiding module is connected with the main frame 12 in a sliding and inserting manner along the inserting and pulling direction of the cold guiding liquid cooling general VPX module, and the inserting and pulling port of the cold guiding module is located at the rear end of the main frame 12. The cold guide module is close to the sub-board 4, the heat dissipation efficiency is improved, and the cold guide module is connected with the main frame 12 in a sliding and inserting mode, so that the cold guide module is more convenient to assemble and disassemble. The main frame 12 is provided with a containing cavity 14 for containing a cold guide module, the side wall of the containing cavity 14 is provided with a guide groove 17 extending along the plugging direction of the cold guide liquid cooling general VPX module, and the cold guide module is provided with a guide protrusion 18 matched with the guide groove 17. In other embodiments, the guiding grooves 17 are provided on the cold guiding module, and the guiding protrusions 18 matched with the guiding grooves are provided on the side wall of the accommodating cavity 14; the cold guide module and the main frame 12 may also be fixedly connected by other connection methods, such as being fixed on the main frame 12 by bolt connection or adhesion; the cold conduction module may also be fixed to the daughter board 4.
In this embodiment, the cold conducting module is a metal block. The metal with better heat-conducting property such as silver, copper, aluminum, iron and the like can be adopted, and the heat dissipation effect of the cold conduction scheme is improved. In other embodiments, non-metallic materials with better thermal conductivity, such as thermally conductive rubber, thermally conductive silicone grease, and graphene, may also be used.
In this embodiment, the main frame 12 is provided with a sub-board cover 19, a sub-board mounting step 16 is provided between the sub-board cover 19 and the main frame 12 and is located inside a corresponding edge of the sub-board cover 19, and the sub-board 4 is sunk into the sub-board mounting step 16 so that an edge portion of the sub-board cover 19 is in direct contact with the main frame 12. The edge portion of the daughter board cover 19 is in direct contact with the main frame 12, so that the heat transfer speed is faster, and the heat dissipation efficiency is improved. And the daughter board mounting step 16 is used for positioning the mounting of the daughter board 4, thereby improving the assembly efficiency.
In this embodiment, the rear end of the daughter board cover plate 19 is provided with a flange for stopping the liquid cooling module 10 from coming out of the accommodating cavity 14.
When the liquid cooling scheme is adopted, the liquid cooling module 10 is inserted into the main frame 12 along the matching direction of the guide groove 17 and the guide protrusion 18, the liquid cooling connectors 11 on two sides of the liquid cooling module 10 penetrate through the universal mounting hole 15, the liquid cooling module 10 is inserted to the bottom, the liquid cooling connectors 11 are connected with the liquid cooling circulating system, then the daughter board 4 provided with electric devices and the daughter board mounting step 16 are positioned and mounted, then the daughter board cover plate assembly 19 is fixed with the main frame 12, and the flanging on the rear portion of the main frame 12 realizes the blocking of the liquid cooling module 10 in the inserting and pulling direction, so that the liquid cooling. When the VPX module works, the electric devices on the daughter board 4 generate heat, the heat is transferred to the liquid cooling module 10, and the liquid cooling module 10 brings the heat to an external cooling circulation system through the flowing of a cooling medium therein, so that the purpose of heat dissipation of the electric devices on the daughter board 4 is achieved.
When the cold guide scheme is adopted, only the liquid cooling module 10 in the liquid cooling scheme needs to be removed and replaced by the cold guide module, and the installation guide sleeve 6 is inserted into the universal installation hole 15. When the VPX module works, the electric devices on the daughter board 4 generate heat, the heat is transferred to the cold conducting module, the heat of the cold conducting module is transferred to the case through the main frame 12 and the daughter board cover plate 19, and finally the case exchanges heat with the outside air to achieve the purpose of heat dissipation.
Claims (12)
1. Lead general VPX module of cold liquid cooling, including setting up the VPX connector at the front end and the daughter board that is used for installing the electrical part, its characterized in that: the liquid cooling module is detachably arranged on the main frame so as to make the liquid cooling connector give way to an installation space for the guide sleeve after being detached, and the guide sleeve is detachably arranged at the front end of the main frame so as to give way to the installation space for the liquid cooling connector of the liquid cooling module after being detached; the front end of the main frame is provided with a universal mounting hole communicated with the containing cavity, the universal mounting hole is a through hole which is communicated from front to back, and the universal mounting hole comprises a rear end opening for the liquid cooling joint to be inserted from the rear part and a front end opening for the guide sleeve to be inserted from the front end; lead general VPX module of cold liquid cooling still including adopting lead cold module when leading cold scheme, when adopting the liquid cooling scheme, the liquid cooling module is installed and is being held the intracavity, when adopting to lead cold scheme, lead cold module and install and hold the intracavity.
2. The cold-conducting liquid-cooling universal VPX module of claim 1, wherein: the VPX connector is arranged at the front end of the main frame, and the sub-board is provided with a switching connector connected with the VPX connector.
3. The cold-conducting liquid-cooling universal VPX module of claim 1, wherein: the guide sleeve is a cylinder which is used for being inserted into the universal mounting hole, and a flange which is used for being connected with the front end face of the universal mounting hole is arranged on the end face of the cylinder.
4. The cold-conducting liquid-cooling universal VPX module of claim 1, wherein: the liquid cooling module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the cold guiding and liquid cooling general VPX module, and the inserting and pulling port of the liquid cooling module is located at the rear end of the main frame.
5. The cold-conducting liquid-cooling universal VPX module of claim 1, wherein: and the cold guide module is connected with the main frame in a sliding and inserting manner along the inserting and pulling direction of the connector.
6. The cold-conducting liquid-cooling universal VPX module of claim 1, wherein: the auxiliary board is characterized in that a sub board cover plate is arranged on the main frame, a sub board mounting step which is located on the inner side of the corresponding edge of the sub board cover plate is arranged between the sub board cover plate and the main frame, and the sub board is sunk into the sub board mounting step so that the edge part of the sub board cover plate is in direct contact with the main frame.
7. Lead frame assembly of general VPX module of cold liquid cooling, its characterized in that: the liquid cooling module is detachably arranged on the main frame so as to make the liquid cooling connector give way to an installation space for the guide sleeve after being detached, and the guide sleeve is detachably arranged at the front end of the main frame so as to give way to the installation space for the liquid cooling connector of the liquid cooling module after being detached; the front end of the main frame is provided with a universal mounting hole communicated with the containing cavity, the universal mounting hole is a through hole which is communicated from front to back, and the universal mounting hole comprises a rear end opening for the liquid cooling joint to be inserted from the rear part and a front end opening for the guide sleeve to be inserted from the front end; lead general VPX module of cold liquid cooling still including adopting lead cold module when leading cold scheme, when adopting the liquid cooling scheme, the liquid cooling module is installed and is being held the intracavity, when adopting to lead cold scheme, lead cold module and install and hold the intracavity.
8. The frame work assembly of claim 7, wherein: the front end of the main frame is provided with a VPX connector.
9. The frame work assembly of claim 7, wherein: the guide sleeve is a cylinder which is used for being inserted into the universal mounting hole, and a flange which is used for being connected with the front end face of the universal mounting hole is arranged on the end face of the cylinder.
10. The frame work assembly of claim 7, wherein: the liquid cooling module is connected with the main frame in a sliding and inserting mode along the inserting and pulling direction of the cold guiding and liquid cooling general VPX module, and the inserting and pulling port of the liquid cooling module is located at the rear end of the main frame.
11. The frame work assembly of claim 7, wherein: and the cold guide module is connected with the main frame in a sliding and inserting manner along the inserting and pulling direction of the connector.
12. The frame work assembly of claim 7, wherein: the auxiliary board is characterized in that a sub board cover plate is arranged on the main frame, a sub board mounting step which is located on the inner side of the corresponding edge of the sub board cover plate and used for enabling the sub board to sink into the main frame is arranged between the sub board cover plate and the main frame, and the edge portion of the sub board cover plate is in direct contact with the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409753.1A CN108990361B (en) | 2017-06-02 | 2017-06-02 | Cold-conducting liquid-cooling universal VPX module and frame assembly thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409753.1A CN108990361B (en) | 2017-06-02 | 2017-06-02 | Cold-conducting liquid-cooling universal VPX module and frame assembly thereof |
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| CN108990361A CN108990361A (en) | 2018-12-11 |
| CN108990361B true CN108990361B (en) | 2020-12-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4603783B2 (en) * | 2003-07-18 | 2010-12-22 | 株式会社日立製作所 | Liquid cooling system and radiator |
| CN102159051B (en) * | 2010-02-12 | 2013-05-01 | 台达电子工业股份有限公司 | Modular heat-radiating device |
| CN204360308U (en) * | 2014-11-26 | 2015-05-27 | 东莞嘉耀电子有限公司 | Heat-dissipating casing |
| CN106102418B (en) * | 2016-07-22 | 2018-04-03 | 中国船舶重工集团公司第七二四研究所 | The cold VPX cabinets efficient radiating apparatus of liquid and method based on soaking plate |
| CN106252309B (en) * | 2016-09-26 | 2020-06-26 | 北京无线电测量研究所 | Micro-channel liquid cooling radiator and cold conducting plug-in unit for high heat flux chip |
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