CN113825360A - Self-circulation liquid-through type liquid cooling case - Google Patents
Self-circulation liquid-through type liquid cooling case Download PDFInfo
- Publication number
- CN113825360A CN113825360A CN202111004158.2A CN202111004158A CN113825360A CN 113825360 A CN113825360 A CN 113825360A CN 202111004158 A CN202111004158 A CN 202111004158A CN 113825360 A CN113825360 A CN 113825360A
- Authority
- CN
- China
- Prior art keywords
- liquid
- plug
- water diversion
- diversion structure
- liquid cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
Abstract
A self-circulation liquid-passing type liquid cooling case comprises a case body, a water distribution structure, a liquid cooling source and plug-in units, wherein the water distribution structure, the liquid cooling source and the plug-in units are installed in the case body; the liquid cooling source and the case body are designed integrally, and the liquid cooling pipeline is replaced by the water distributing structure arranged in the case body, so that the problem of space limitation is solved, and the hidden troubles of blockage and liquid leakage of the liquid cooling pipeline are avoided; the liquid separation of the water separation structure enables liquid to flow in the plug-in, and the problem of high power consumption heat dissipation of the plug-in is solved.
Description
Technical Field
The invention belongs to the field of liquid cooling cabinets, and particularly relates to a self-circulation liquid-through type liquid cooling cabinet.
Background
Along with the improvement of the integration level and the system power consumption of the vehicle-mounted communication system, a good heat dissipation device is needed to dissipate and cool the heating module of the communication system, and the liquid cooling heat dissipation technology is applied in the use environment of large vehicles. The liquid cooling heat dissipation system generally comprises a liquid cooling source, a liquid cooling case, a liquid cooling pipeline and the like, heat is taken out of the liquid cooling case and then taken into the liquid cooling source through internal circulating cooling liquid of the liquid cooling case, and then the liquid cooling source is used for cooling the liquid cooling liquid, so that the heat dissipation function of the whole system is realized.
The liquid cooling system generally requires to be configured with a liquid cooling source for use, the liquid cooling source is used as an independent device, the size is large, the requirement on the space in a cabin is large, meanwhile, a liquid cooling pipeline interconnecting the liquid cooling source and a liquid cooling case also has the requirement on the space in a vehicle, and the liquid cooling pipeline has the hidden troubles of blockage and leakage. In order to adapt to the characteristic of limited internal space of a small vehicle and solve the heat dissipation problem of high integration and high power equipment, the existing liquid cooling heat dissipation system cannot meet the heat dissipation problem of the use working condition.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a liquid-through type liquid-cooling case which is designed by integrating a cold source and a case, and realizes the shunting and confluence of liquid under the action of a water distribution structure so as to realize the self-circulation in the case.
The purpose of the invention is realized by adopting the following technical scheme. The self-circulation liquid-passing type liquid cooling case comprises a case body, a water distribution structure 5, a liquid cooling source 6 and a plug-in unit 7, wherein the water distribution structure 5, the liquid cooling source 6 and the plug-in unit 7 are installed in the case body, liquid path communication between the water distribution structure 5 and the liquid cooling source 6 is achieved through connection of a connecting piece on the water distribution structure 5 and a corresponding connecting piece on the liquid cooling source 6, liquid path communication between the water distribution structure 5 and the plug-in unit 7 is achieved through connection of a connecting piece on the water distribution structure 5 and a corresponding connecting piece on the plug-in unit 7, liquid is input into the water distribution structure 5 from the liquid cooling source 6 and is conveyed into the plug-in unit 7 through the water distribution structure 5, the liquid flows in the plug-in unit 7 to drive the plug-in unit 7 to generate heat and then is output into the water distribution structure 5 and is returned into the liquid cooling source 6 through the water distribution structure 5 to be cooled, and the liquid is input into the water distribution structure 5 again after being cooled to the temperature required by the operation of the plug-in the liquid cooling source 6.
Furthermore, the connecting piece is a fluid connector, the fluid path communication between the water diversion structure 5 and the liquid cooling source (6) is realized by the opposite insertion of the fluid connector on the water diversion structure 5 and the corresponding fluid connector on the liquid cooling source 6, and the fluid path communication between the water diversion structure 5 and the plug-in unit 7 is realized by the opposite insertion of the connector on the water diversion structure 5 and the corresponding fluid connector on the plug-in unit 7.
Further, the water diversion structure 5 comprises an upper beam 501 and a lower beam 502, a water diversion structure liquid inlet flow channel is arranged in the upper beam 501, a water diversion structure liquid outlet flow channel is arranged in the lower beam 502, and first fluid connectors 4 corresponding to the inner flow channels are arranged on the upper beam 501 and the lower beam 502.
Further, the liquid cooling source 6 is provided with second fluid connectors 601 corresponding to the first fluid connectors 4 on the water diversion structure 5 one by one, and the liquid path communication between the liquid cooling source 6 and the liquid inlet flow passage of the water diversion structure is realized by the mutual insertion of the first fluid connectors 4 on the upper beam 501 of the water diversion structure and the corresponding second fluid connectors 601 on the liquid cooling source 6; the liquid path communication between the liquid cold source 6 and the liquid outlet flow passage of the water diversion structure is realized by oppositely inserting the first fluid connector 4 on the lower cross beam 502 and the corresponding second fluid connector 601 on the liquid cold source 6, and low-temperature liquid in the liquid cold source 6 can be conveyed to the water diversion structure 5 and high-temperature liquid transmitted to the water diversion structure 5 from the plug-in 7 can also be conveyed back to the liquid cold source 6.
Further, a third fluid connector 701 is arranged on both the liquid inlet of the plug-in unit 7 and the liquid outlet of the plug-in unit 7, a plug-in unit liquid inlet flow channel communicated with the liquid inlet, a plug-in unit liquid outlet flow channel communicated with the liquid outlet and a plug-in unit internal flow channel are arranged in the plug-in unit 7, and the plug-in unit liquid inlet flow channel is communicated with the plug-in unit liquid outlet flow channel through the plug-in unit internal flow channel.
Furthermore, the upper cross beam 501 and the lower cross beam 502 of the water diversion structure 5 are provided with fourth fluid connectors 13 corresponding to the third fluid connectors 701 on the plug-in units 7, the water diversion structure 5 is communicated with a plug-in unit liquid inlet flow channel and a plug-in unit liquid outlet flow channel by means of the plug-in units 701 and the fourth fluid connectors 13 in an opposite insertion mode, low-temperature liquid transmitted to the water diversion structure 5 from the liquid cooling source 6 is transmitted to a liquid inlet of the plug-in units 7, the low-temperature liquid flows in the flow channel inside the plug-in units to bring heat of the plug-in units 7 away, so that the low-temperature liquid is changed into high-temperature liquid, and the high-temperature liquid is transmitted to the water diversion structure 5 through the liquid outlet and is transmitted back to the liquid cooling source 6 through the water diversion structure 5.
Furthermore, a first guide pin 509 is arranged on the water diversion structure 5, a liquid cooling source guide sleeve 602 corresponding to the first guide pin 509 is arranged on the liquid cooling source 6, and the first guide pin 509 is matched with the liquid cooling source guide sleeve 602 to position and guide the liquid cooling source 6, so that the second fluid connector 601 on the liquid cooling source 6 is conveniently plugged with the first fluid connector 4 on the water diversion structure 5.
Further, a second guide pin 702 is arranged on the plug-in unit 7, a plug-in unit guide sleeve 510 corresponding to the second guide pin 702 is arranged on the water diversion structure 5, and the second guide pin 702 is matched with the plug-in unit guide sleeve 510 to position and guide the plug-in unit 7, so that the plug-in unit 7 can be conveniently plugged with the fourth fluid connector 701 on the water diversion structure 5.
Further, a locking device is arranged on the liquid cooling source 6, and the liquid cooling source 6 is fixedly arranged in the box body through the locking device.
Further, a liquid cold source power supply and data transmission electric connector 605 is arranged on the liquid cold source, a liquid cold source power supply and data transmission interface 506 matched with the liquid cold source power supply and data transmission electric connector 605 is arranged on the water diversion structure 5, and power supply and communication connection between the water diversion structure 5 and the liquid cold source 6 is achieved through cooperation of the liquid cold source power supply and data transmission electric connector 605 and the liquid cold source power supply and data transmission interface 506.
By means of the technical scheme, the invention has the advantages that:
1. the liquid cooling source and the case body are designed as an integral body, and a liquid cooling pipeline is replaced by a water distribution structure arranged in the case body, so that the problem of space limitation is solved, and the hidden troubles of blockage and liquid leakage of the liquid cooling pipeline are avoided;
2. the power consumption of the plug-in is high, the heat dissipation problem needs to be realized through the flowing of liquid, the liquid can flow in the plug-in due to the liquid separation of the water separation structure, and the high-power-consumption heat dissipation problem of the plug-in is solved;
3. liquid enters the water diversion structure under the action of the liquid cooling source and then enters the plug-in unit to cool the plug-in unit, and the plug-in unit and the water diversion structure realize multi-channel transmission of the liquid, so that the circulating flow of the whole liquid cooling case is completed, and the heat dissipation problem is solved.
4. The liquid absorbing heat in the plug-in unit enters the liquid cooling source again to be cooled to the temperature required by the work of the plug-in unit after passing through the water distribution structure, and the liquid after being cooled is conveyed to the plug-in unit again through the water distribution structure, so that the self-circulation process in the box body is simple, and the cost is saved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front elevation view of a self-circulating fluid-cooled enclosure of the present invention;
FIG. 2 is a split view of a self-circulating fluid-cooled enclosure of the present invention in a rear view;
FIG. 3-1 is a front view of the water diverting structure of FIG. 2;
FIG. 3-2 is a rear view of the water diverting structure of FIG. 2;
FIG. 4 is an enlarged view of portion "a" of FIG. 1;
FIG. 5 is a schematic diagram of a self-circulating fluid-cooled enclosure of the present invention;
FIG. 6 is a flow chart of the internal liquid circulation process of a self-circulating liquid-cooled enclosure according to the present invention.
[ reference numerals ]
1-upper plate, 2-side plate, 3-lower plate, 4-first fluid connector, 5-water diversion structure, 501-upper beam, 502-lower beam, 503-side column, 504-reinforcing rib, 505-mounting bracket, 506-liquid cooling source power supply and data transmission interface, 507-second bump, 508-third bump, 509-first guide pin, 510-plug guide sleeve, 6-liquid cooling source, 601-second fluid connector, 602-liquid cooling source guide sleeve, 603-locker, 604-liquid cooling source rear panel, 605-liquid cooling source power supply and data transmission electrical connector, 606-liquid cooling source liquid injection port, 607-liquid cooling source liquid discharge port, 7-plug, 701-third fluid connector, 702-second guide pin, 703-plug rear panel, 704-fourth bump, 8-rail groove, 9-first bump, 10-boss, 11-fifth mounting hole, 12-mount, 13-fourth fluid connector.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be made on the specific implementation, structure, features and effects of a self-circulation liquid-through type liquid cooling cabinet according to the present invention with reference to the accompanying drawings and preferred embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 6, a self-circulation liquid-cooling chassis includes a housing, a water diversion structure 5, a liquid-cooling source 6, and a plurality of plug-in units 7, wherein the water diversion structure 5, the liquid-cooling source 6, and the plug-in units 7 are all installed inside the housing. The box is mounted on the mounting base 12 so that the box can be protected to some extent, and comprises an upper plate 1, two side plates 2 and a lower plate 3. Referring to fig. 1, the front sides of the upper plate 1 and the lower plate 3 of the box body are respectively provided with a convex portion 10 protruding outwards, and the convex portions 10 of the upper plate 1 and the lower plate 3 are respectively provided with a plurality of fifth mounting holes 11 correspondingly. A plurality of first lugs 9 are fixedly arranged on the inner walls of the rear sides of the upper plate 1 and the lower plate 3, the first lugs 9 on the upper plate 1 and the lower plate 3 are correspondingly arranged, and a first mounting hole is formed in each first lug 9.
Referring to fig. 3-1 and 3-2, in the present embodiment, it is defined that fig. 3-1 is a front view of the water diversion structure 5, fig. 3-2 is a rear view of the water diversion structure 5, the water diversion structure 5 includes an upper beam 501, a lower beam 502 and a side column 503 disposed between ends of corresponding ends of the upper and lower beams, a liquid cold source power supply and data transmission interface 506 is disposed on the side column 503, a liquid inlet channel of the water diversion structure is disposed inside the upper beam 501, a liquid outlet channel of the water diversion structure is disposed inside the lower beam 502, first fluid connectors 4 are disposed on the upper beam 501 and the lower beam 502, each first fluid connector 4 is communicated with the corresponding channel, and the liquid communication between the water diversion structure 5 and the liquid cold source 6 is realized by inserting the first fluid connector 4 and a corresponding second fluid connector 601 on the liquid cold source 6. The first fluid connectors 4 on the water diversion structure 5 correspond to the second fluid connectors 601 on the liquid cooling source 6 one by one, in this embodiment, two first fluid connectors 4 are provided, that is, one is respectively provided on the upper beam 501 and the lower beam 502, so that two second fluid connectors 601 are also provided, in other embodiments of the present invention, the number of the first fluid connectors 4 on the water diversion structure 5 is set according to the actual use condition, in addition, the water diversion structure liquid inlet flow passage inside the upper beam 501 can also be the water diversion structure liquid outlet flow passage, and the water diversion structure liquid outlet flow passage inside the lower beam 502 can also be the water diversion structure liquid inlet flow passage, so that the liquid passages of the water diversion structure 5 and the liquid cooling source 6 can be communicated.
The upper and lower beams of water diversion structure 5 still are provided with a plurality of strengthening ribs 504 between, the bottom of lower beam 502 is provided with a plurality of second lugs 507 and all is provided with the second mounting hole on every second lug 507, second lug 507 corresponds the setting with first lug 9 on the lower board 3, the second mounting hole on the second lug 507 also corresponds with the first mounting hole on first lug 9, thereby the bolt passes second mounting hole on second lug 507 and the first mounting hole on first lug 9 in proper order and cooperates with the nut and fix lower beam 502 on lower board 3, be about to water diversion structure 5 bottom fixed mounting on lower board 3. The top of the upper cross beam 501 is provided with a mounting bracket 505, the mounting bracket 505 is provided with a plurality of holes, the bottom of the mounting bracket 505 is fixedly connected with the upper cross beam 501, the top of the mounting bracket 505 is provided with a plurality of third lugs 508, the third lugs 508 correspond to the first lugs 9 on the upper plate 1, each third lug 508 is provided with a third mounting hole, the third mounting holes correspond to the first mounting holes on the first lugs 9, bolts sequentially penetrate through the third mounting holes on the third lugs 508 and the first mounting holes on the first lugs 9 and then are matched with nuts to fix the mounting cross beam 506 and the upper plate 1, namely, the top of the water diversion structure 5 is fixed on the upper plate 1, and the bottom of the water diversion structure 5 is fixed on the rear side of the box body together with the upper plate 1 and the lower plate 3. A first guide pin 509 and a plurality of plug-in guide sleeves 510 are further arranged at the top of the mounting bracket 505 at a position corresponding to the liquid cold source 6, wherein the first guide pin 509 is a liquid cold source guide pin and is used for being matched with the liquid cold source 6 so as to position and guide the liquid cold source 6 when the liquid cold source 6 and the water diversion structure 5 are mounted; the card guide sleeves 510 correspond to the second guide pins 702 on the cards one to one, and the cards 5 are positioned and guided by the cooperation of the card guide sleeves 510 and the second guide pins 702.
Still all be provided with a plurality of guide rails 8 that are used for installing liquid cold source 6 and plug-in components 7 on the inner wall of upper plate 1 and hypoplastron 3, liquid cold source 6 and plug-in components 7 can slide on guide rails 8, thereby liquid cold source 6, plug-in components 7 through with slide rail 8 cooperate the pull formula installation in the box or take out from the box. The liquid cooling source 6 in this embodiment is a small liquid cooling source capable of saving space, and the liquid cooling source 6 can cool the liquid entering the inside of the liquid cooling source, so that the high-temperature liquid is reduced to the temperature required by the work of the plug-in unit 7.
Referring to fig. 2, a second fluid connector 601 is disposed on a liquid cooling source rear panel 604 (a panel of a liquid cooling source facing to one side of the water diversion structure 5), and in this embodiment, two second fluid connectors 601 on the liquid cooling source 6 are disposed, wherein one of the second fluid connectors 601 is disposed corresponding to and matched with the first fluid connector 4 on the upper beam 501 of the water diversion structure 5, and the other second fluid connector 601 is disposed corresponding to and matched with the first fluid connector 4 on the lower beam 502 of the water diversion structure 5; the liquid cooling source rear panel 604 is further provided with a liquid cooling source guide sleeve 602, a liquid cooling source power supply and data transmission electric connector 605, a liquid cooling source liquid injection port 606 for allowing external liquid to enter the liquid cooling source 6 and a liquid cooling source liquid discharge port 606 for discharging liquid inside the liquid cooling source 6, and the power supply and communication connection of the water diversion structure 5 and the liquid cooling source 6 is realized through the cooperation of the liquid cooling source power supply and data transmission electric connector 605 and the liquid cooling source power supply and data transmission interface 506 on the water diversion structure 5; the liquid cold source guide sleeve 602 is correspondingly arranged with the first guide pin 509 on the water diversion structure 5 and is matched with the first guide pin 509, when the second fluid connector 601 on the liquid cold source 6 is inserted into the corresponding first fluid connector 4 on the water diversion structure 5, the first guide pin 509 enters the liquid cold source guide sleeve 602, so that the second fluid connector 601 and the first fluid connector 4 can be conveniently and accurately inserted into each other to position and guide the liquid cold source 6, and the communication between the internal flow channel of the water diversion structure 5 and the liquid path of the liquid cold source 6 is completed; namely, a second fluid connector 601 on the liquid cooling source 6 is oppositely inserted with a first fluid connector 4 on an upper beam 501 of the water diversion structure 5, so that the liquid cooling source 6 is communicated with a liquid inlet flow channel of the water diversion structure, low-temperature liquid can be input into the water diversion structure 5 from the liquid cooling source 6, another second fluid connector 601 is oppositely inserted with the first fluid connector 4 on a lower beam 502 of the water diversion structure 5, so that the liquid cooling source 6 is communicated with the liquid outlet flow channel of the water diversion structure, and high-temperature liquid can be led back to the liquid cooling source 6 and cooled in the liquid cooling source 6. Please refer to fig. 1, a locker 603 is disposed on a front panel of the liquid cooling source 6 (a panel of one side of the cold source 6 far away from the water diversion structure 5), the locker 603 is used for fixing the liquid cooling source 6 and a front panel of the box body, the liquid cooling source 6 and the lower panel 3 of the box body are fixed by the locker 603, that is, the liquid cooling source 6 is fixed in the box body, meanwhile, the locker 603 can also play a role of a handle for the liquid cooling source 6, which is convenient for installing the liquid cooling source 6 into the box body in a pulling manner or taking out the liquid cooling source from the box body, the locker 603 realizes that the fixing between the liquid cooling source 6 and the lower panel 3 of the box body is the prior art, and no redundant description is given here.
A plurality of plug-in units 7 are further arranged in the case body, a plug-in unit liquid inlet flow channel, a plug-in unit liquid outlet flow channel and a plug-in unit internal flow channel are arranged in each plug-in unit 7, and the plug-in unit liquid inlet flow channel and the plug-in unit liquid outlet flow channel are communicated through the plug-in unit internal flow channels; referring to fig. 2, a rear panel 703 of each insert 7 (a panel of the insert 7 close to the side of the water diversion structure 5) is provided with an insert liquid inlet communicated with the insert liquid inlet channel and an insert liquid outlet communicated with the insert liquid outlet channel, and a third fluid connector 701 is installed in each of the insert liquid inlet and the insert liquid outlet; in this embodiment, each of the insert liquid inlets and the insert liquid outlets of each insert are respectively provided with one, that is, two of the third fluid connectors 701 are provided on each insert, and in other embodiments of the present invention, the number of the insert liquid inlets and the insert liquid outlets and the third fluid connectors 701 on each insert is set according to actual situations; one third fluid connector 701 on the insert 7 communicates with the insert inlet channel and the other third fluid connector 701 communicates with the insert outlet channel.
Referring to fig. 3-1, the upper cross beam 501 and the lower cross beam 502 of the water diversion structure 5 are further provided with a fourth fluid connector 13 at a position corresponding to the third fluid connector 701 on the plug-in unit 7, the third fluid connector 701 on each plug-in unit 7 corresponds to one fourth fluid connector 13 on the water diversion structure 5, and the third fluid connector 701 is matched with the corresponding fourth fluid connector 13. Referring to fig. 2, each rear panel 703 of the plug-in unit is further provided with a second guide pin 702, the second guide pin 702 corresponds to and is adapted to the plug-in guide sleeve 510 on the water diversion structure 5, when the third fluid connector 701 on the plug-in unit 7 is inserted into the corresponding fourth connector 13 on the water diversion assembly 5, the second guide pin 702 enters the plug-in guide sleeve 510 to position and guide the plug-in unit 7, and the third fluid connector 701 is inserted into the corresponding fourth connector 13 through the cooperation between the second guide pin 702 and the plug-in guide sleeve 510, so as to achieve the liquid path communication between the plug-in unit 7 and the water diversion structure 5, that is, the third fluid connector 701 communicated with the plug-in liquid inlet channel under the combined action of the second guide pin 702 and the plug-in guide sleeve 510 is inserted into the corresponding fourth fluid connector 13 on the upper beam 501 of the water diversion structure, thereby achieving the communication between the liquid inlet channel of the water diversion structure and the plug-in liquid inlet channel, the low-temperature liquid in the water diversion structure 5 is input into the plug-in liquid inlet flow channel of the plug-in 7 and then enters the plug-in internal flow channel, the low-temperature liquid flows through the plug-in 7 and takes away heat emitted by the plug-in 7, and the low-temperature liquid absorbs the liquid with the heat and the temperature becoming high and enters the plug-in liquid outlet flow channel; the third fluid connector 701 communicated with the plug-in liquid outlet channel is oppositely inserted into the corresponding fourth fluid connector 13 on the water distribution structure lower cross beam 502, so that the liquid path communication between the plug-in liquid outlet channel and the water distribution structure liquid outlet channel is realized, the high-temperature liquid in the plug-in liquid outlet channel is conveyed back into the water distribution structure 5 again, the high-temperature liquid in the water distribution structure 5 returns into the liquid cold source 6 through the oppositely inserted first connector 4 and the second connector 601, and the liquid cold source 6 cools the high-temperature liquid to the temperature required by the work of the plug-in 7, so that the internal self-circulation of the liquid cooling case is realized.
Referring to fig. 1 and 4, fourth bumps 704 are disposed at the top and the bottom of a front panel (a side panel of the insert 7 away from the water distribution structure 5) of each insert 7, a fourth mounting hole is disposed on each fourth bump 704, a bolt is disposed in each fourth mounting hole, the fourth mounting hole on the fourth bump 704 at the top of the insert 7 corresponds to the fifth mounting hole 11 on the upper plate boss 10, the fourth mounting hole on the fourth bump 704 at the bottom of the insert 7 corresponds to the fifth mounting hole 11 on the lower plate boss 10, and the bolt sequentially passes through the fourth mounting hole on the fourth bump 704 and the fifth mounting hole 11 on the boss 10 and then cooperates with the nut to fix the insert 7 with the upper plate 1 and the lower plate 2, i.e., the insert 7 is fixedly mounted in the box. The fluid connectors in this embodiment are blind-mate fluid connectors, and the number of the first fluid connector 4 on the water diversion structure 5, the second fluid connector 601 on the liquid cooling source 6, and the third fluid connector 701 on each card 7 is two, and in other embodiments of the present invention, the types and the number of the fluid connectors are set according to actual situations.
The working principle of the invention is as follows:
the water diversion structure 5, the liquid cooling source 6 and the plug-in unit 7 are installed in the box body, the second fluid connector 601 on the liquid cooling source 6 is inserted into the first fluid connector 4 on the water diversion structure 5, and the third fluid connector 701 on the plug-in unit 7 is inserted into the fourth fluid connector 13 on the water diversion structure 5; the low-temperature liquid in the liquid cold source 6 is output to the liquid inlet flow channel of the water diversion structure through the oppositely inserted second fluid connector 601 and the first fluid connector 4 on the upper cross beam 501 of the water diversion structure, and the low-temperature liquid in the liquid inlet flow channel of the water diversion structure is input to the plug-in liquid inlet flow channel of the plug-in unit 7 through the oppositely inserted fourth fluid connector 13 on the upper cross beam 501 and the third fluid connector 701 on the corresponding plug-in unit 7; then, the low-temperature liquid in the plug-in liquid inlet flow channel enters the plug-in internal flow channel and flows through the plug-in 7 to carry away the heat emitted by the plug-in 7, and the low-temperature liquid absorbs the heat and the liquid with the high temperature enters the plug-in liquid outlet flow channel; then the high-temperature liquid in the plug-in component liquid outlet flow channel enters the water diversion structure liquid outlet flow channel through the fourth fluid connector 13 and the third fluid connector 701 on the oppositely inserted lower cross beam 502, finally the high-temperature liquid is led back to the liquid cooling source 6 through the oppositely inserted first connector 4 and the oppositely inserted second fluid connector 601, and the liquid cooling source cools the high-temperature liquid to the temperature required by the plug-in component 7 and then conveys the high-temperature liquid to the water diversion structure 5 again.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the present invention without departing from the scope of the present invention, and still fall within the scope of the present invention.
Claims (10)
1. The utility model provides a self-loopa leads to liquid type liquid cooling machine case which characterized in that: comprises a box body, a water diversion structure (5), a liquid cooling source (6) and a plug-in unit (7) which are arranged in the box body, the liquid path communication between the water diversion structure (5) and the liquid cooling source (6) is realized by connecting the connecting piece on the water diversion structure (5) with the corresponding connecting piece on the liquid cooling source (6), the connecting piece that corresponds on connecting piece and the plug-in components (7) through on the structure of dividing (5) links to each other and realizes dividing the liquid route intercommunication between structure (5) and plug-in components (7), liquid is inputed to dividing in the structure of dividing (5) and is carried to plug-in components (7) through dividing water structure (5) from liquid cooling source (6), liquid flows in plug-in components (7) and takes away plug-in components (7) and produce the heat back output to dividing structure (5) and get back to liquid cooling source (6) through dividing water structure (5) and cool down, liquid is inputed to dividing water structure (5) again after cooling to plug-in components (7) required temperature of work in liquid cooling source (6).
2. The self-circulating liquid-cooled chassis of claim 1, wherein: the connecting piece is a fluid connector, the fluid path communication between the water distribution structure (5) and the liquid cooling source (6) is realized through the opposite insertion of the fluid connector on the water distribution structure (5) and the corresponding fluid connector on the liquid cooling source (6), and the fluid path communication between the water distribution structure (5) and the plug-in unit (7) is realized through the opposite insertion of the connector on the water distribution structure (5) and the corresponding fluid connector on the plug-in unit (7).
3. The self-circulating liquid-cooled chassis of claim 1, wherein: the water diversion structure (5) comprises an upper cross beam (501) and a lower cross beam (502), a water diversion structure liquid inlet flow channel is arranged in the upper cross beam (501), a water diversion structure liquid outlet flow channel is arranged in the lower cross beam (502), and first fluid connectors (4) corresponding to the inner flow channels are arranged on the upper cross beam (501) and the lower cross beam (502).
4. The self-circulating liquid-cooled chassis of claim 1, wherein: second fluid connectors (601) which correspond to the first fluid connectors (4) on the water diversion structure (5) one by one are arranged on the liquid cold source (6), and the liquid cold source (6) is communicated with a liquid path of a liquid inlet flow channel of the water diversion structure by oppositely inserting the first fluid connectors (4) on the upper beam (501) of the water diversion structure and the corresponding second fluid connectors (601) on the liquid cold source (6); the liquid path communication between the liquid cold source (6) and the liquid outlet flow channel of the water diversion structure is realized by oppositely inserting the first fluid connector (4) on the lower cross beam (502) and the corresponding second fluid connector (601) on the liquid cooling source (6), and low-temperature liquid in the liquid cold source (6) can be conveyed to the water diversion structure (5) and high-temperature liquid transmitted to the water diversion structure (5) from the plug-in (7) can also be conveyed back to the liquid cold source (6).
5. The self-circulating liquid-cooled chassis of claim 1, wherein: the liquid inlet of the plug-in (7) and the liquid outlet of the plug-in (7) are both provided with a third fluid connector (701), the interior of the plug-in (7) is provided with a plug-in liquid inlet flow channel communicated with the liquid inlet, a plug-in liquid outlet flow channel communicated with the liquid outlet and a plug-in internal flow channel, and the plug-in liquid inlet flow channel and the plug-in liquid outlet flow channel are communicated through the plug-in internal flow channel.
6. The self-circulating liquid-cooled chassis of claim 1, wherein: the upper beam (501) and the lower beam (502) of the water diversion structure (5) are provided with fourth fluid connectors (13) corresponding to third fluid connectors (701) on the plug-in units (7), the water diversion structure (5) is communicated with a plug-in unit liquid inlet flow channel and a plug-in unit liquid outlet flow channel by means of the mutual insertion of the third fluid connectors (701) and the fourth fluid connectors (13), low-temperature liquid transmitted to the water diversion structure (5) from the liquid cooling source (6) is transmitted to a plug-in unit (7) liquid inlet, the low-temperature liquid flows in a plug-in unit internal flow channel and carries heat of the plug-in unit (7) away, so that the low-temperature liquid is changed into high-temperature liquid, and the high-temperature liquid is transmitted into the water diversion structure (5) through the liquid outlet and is conveyed back to the liquid cooling source (6) through the water diversion structure (5).
7. The self-circulating liquid-cooled chassis of claim 1, wherein: be provided with first uide pin (509) on water diversion structure (5), be provided with on liquid cooling source (6) with first uide pin (509) corresponding liquid cooling source guide pin (602), first uide pin (509) and liquid cooling source guide pin (602) cooperation are fixed a position and are led liquid cooling source (6), and second fluid connector (601) on the liquid cooling source (6) of being convenient for and water diversion structure (5) first fluid connector (4) on to inserting.
8. The self-circulating liquid-cooled chassis of claim 1, wherein: the insert (7) is provided with a second guide pin (702), the water diversion structure (5) is provided with an insert guide sleeve (510) corresponding to the second guide pin (702), and the second guide pin (702) is matched with the insert guide sleeve (510) to position and guide the insert (7), so that the third fluid connector (701) on the insert (7) and the fourth fluid connector (13) on the water diversion structure (5) can be conveniently inserted.
9. The self-circulating liquid-cooled chassis of claim 1, wherein: the liquid cold source (6) is provided with a locking device, and the liquid cold source (6) is fixedly arranged in the box body through the locking device.
10. The self-circulating liquid-cooled chassis of claim 1, wherein: the liquid cold source is provided with a liquid cold source power supply and data transmission electric connector (605), the water diversion structure (5) is provided with a liquid cold source power supply and data transmission interface (506) matched with the liquid cold source power supply and data transmission electric connector (605), and the power supply and communication connection of the water diversion structure (5) and the liquid cold source (6) is realized through the cooperation of the liquid cold source power supply and data transmission electric connector (605) and the liquid cold source power supply and data transmission interface (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004158.2A CN113825360A (en) | 2021-08-30 | 2021-08-30 | Self-circulation liquid-through type liquid cooling case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004158.2A CN113825360A (en) | 2021-08-30 | 2021-08-30 | Self-circulation liquid-through type liquid cooling case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113825360A true CN113825360A (en) | 2021-12-21 |
Family
ID=78923365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111004158.2A Pending CN113825360A (en) | 2021-08-30 | 2021-08-30 | Self-circulation liquid-through type liquid cooling case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113825360A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068892U (en) * | 1999-11-11 | 2000-05-26 | 川富 簡 | CPU heat dissipation device |
| JP2006324647A (en) * | 2005-04-21 | 2006-11-30 | Nippon Light Metal Co Ltd | Liquid-cooled jacket |
| JP2007250701A (en) * | 2006-03-15 | 2007-09-27 | Hitachi Ltd | Cooling device for electronic equipment |
| US20130135812A1 (en) * | 2011-11-28 | 2013-05-30 | International Business Machines Corporation | Liquid-cooling memory modules with liquid flow pipes between memory module sockets |
| CN104125757A (en) * | 2014-07-02 | 2014-10-29 | 北京无线电测量研究所 | Through type liquid cooling case |
| CN105431019A (en) * | 2015-12-29 | 2016-03-23 | 北京无线电测量研究所 | Airborne self-circulation sealed liquid-cooled cabinet |
| CN205581766U (en) * | 2016-04-01 | 2016-09-14 | 天津七所精密机电技术有限公司 | Military computer liquid jet cooling system |
| CN107172863A (en) * | 2017-06-30 | 2017-09-15 | 叶发亮 | A kind of blindmate formula liquid cooled module |
| CN107567257A (en) * | 2017-09-26 | 2018-01-09 | 北京无线电测量研究所 | A kind of modularization self-loopa liquid cold cabinet for airborne closed environment |
| WO2019015321A1 (en) * | 2017-07-17 | 2019-01-24 | 华为技术有限公司 | Immersed type liquid cooling apparatus, blade type server and frame type server |
| CN209342324U (en) * | 2019-03-02 | 2019-09-03 | 成都智明达电子股份有限公司 | A kind of ASAAC module liquid cooling integration testing equipment |
| CN110769661A (en) * | 2019-11-25 | 2020-02-07 | 中航光电科技股份有限公司 | Liquid cooling system for collision type cabinet |
| CN111683482A (en) * | 2020-06-15 | 2020-09-18 | 中国电子科技集团公司第五十四研究所 | Airborne liquid cooling type reconnaissance and interference integrated device |
| CN111813194A (en) * | 2020-08-26 | 2020-10-23 | 深圳杰微芯片科技有限公司 | Liquid-cooled heat dissipation server |
| CN112492828A (en) * | 2020-11-27 | 2021-03-12 | 腾讯科技（深圳）有限公司 | PCB assembly, water distributor, liquid cooling module, liquid cooling system and electronic equipment |
-
2021
- 2021-08-30 CN CN202111004158.2A patent/CN113825360A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068892U (en) * | 1999-11-11 | 2000-05-26 | 川富 簡 | CPU heat dissipation device |
| JP2006324647A (en) * | 2005-04-21 | 2006-11-30 | Nippon Light Metal Co Ltd | Liquid-cooled jacket |
| JP2007250701A (en) * | 2006-03-15 | 2007-09-27 | Hitachi Ltd | Cooling device for electronic equipment |
| US20130135812A1 (en) * | 2011-11-28 | 2013-05-30 | International Business Machines Corporation | Liquid-cooling memory modules with liquid flow pipes between memory module sockets |
| CN104125757A (en) * | 2014-07-02 | 2014-10-29 | 北京无线电测量研究所 | Through type liquid cooling case |
| CN105431019A (en) * | 2015-12-29 | 2016-03-23 | 北京无线电测量研究所 | Airborne self-circulation sealed liquid-cooled cabinet |
| CN205581766U (en) * | 2016-04-01 | 2016-09-14 | 天津七所精密机电技术有限公司 | Military computer liquid jet cooling system |
| CN107172863A (en) * | 2017-06-30 | 2017-09-15 | 叶发亮 | A kind of blindmate formula liquid cooled module |
| WO2019015321A1 (en) * | 2017-07-17 | 2019-01-24 | 华为技术有限公司 | Immersed type liquid cooling apparatus, blade type server and frame type server |
| CN107567257A (en) * | 2017-09-26 | 2018-01-09 | 北京无线电测量研究所 | A kind of modularization self-loopa liquid cold cabinet for airborne closed environment |
| CN209342324U (en) * | 2019-03-02 | 2019-09-03 | 成都智明达电子股份有限公司 | A kind of ASAAC module liquid cooling integration testing equipment |
| CN110769661A (en) * | 2019-11-25 | 2020-02-07 | 中航光电科技股份有限公司 | Liquid cooling system for collision type cabinet |
| CN111683482A (en) * | 2020-06-15 | 2020-09-18 | 中国电子科技集团公司第五十四研究所 | Airborne liquid cooling type reconnaissance and interference integrated device |
| CN111813194A (en) * | 2020-08-26 | 2020-10-23 | 深圳杰微芯片科技有限公司 | Liquid-cooled heat dissipation server |
| CN112492828A (en) * | 2020-11-27 | 2021-03-12 | 腾讯科技（深圳）有限公司 | PCB assembly, water distributor, liquid cooling module, liquid cooling system and electronic equipment |
Non-Patent Citations (2)
| Title |
|---|
| 冯亚利;黄胜利;魏鹏;: "一体式自循环液冷机箱设计及性能测试", 航空精密制造技术, no. 02 * |
| 陆冬平;慎利峰;马磊;: "一种"弓"状S型流道冷板设计与热仿真分析", 中国电子科学研究院学报, no. 05 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104125757B (en) | Through type liquid cooling case | |
| CN102265723B (en) | For module and the telecommunications subrack of telecommunications subrack | |
| CN101944834A (en) | Large-power modular power supply and cooling structure thereof | |
| CN107172863A (en) | A kind of blindmate formula liquid cooled module | |
| CN103209553B (en) | A kind of new and effective cooling cabinet and heat dissipating method thereof | |
| CN110769661A (en) | Liquid cooling system for collision type cabinet | |
| CN111683482A (en) | Airborne liquid cooling type reconnaissance and interference integrated device | |
| CN109407781A (en) | Reinforcing cabinet based on two-stage phase transformation level-one liquid-cooling heat radiation technology | |
| CN113825360A (en) | Self-circulation liquid-through type liquid cooling case | |
| CN114171819A (en) | Energy storage cabinet | |
| CN219478428U (en) | Water-cooling heat dissipation structure for intelligent cabin host | |
| CN210671122U (en) | Liquid cooling transceiver that many platforms were fit for dress | |
| CN211064015U (en) | Liquid cooling system for collision type cabinet | |
| CN215729605U (en) | Server chassis | |
| CN209895255U (en) | Wind-liquid mixed heat dissipation case | |
| CN215526555U (en) | Case system for embedded system | |
| CN212910521U (en) | Cabinet convenient for heat dissipation of database | |
| CN206389662U (en) | Compact plug-in card frame | |
| CN220798823U (en) | Audio and video splicing processing equipment | |
| CN220020206U (en) | Liquid cooling machine case | |
| CN220023459U (en) | Case for laser spectrum synthesis system | |
| CN201550377U (en) | Novel online exchanging machine case for active plugins | |
| CN212393077U (en) | Airborne liquid cooling type reconnaissance and interference integrated device | |
| CN219266884U (en) | Novel 19in direct air-cooled radiating machine case | |
| CN218632926U (en) | Uninterrupted power source cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |