CN109661157A - A kind of novel liquid cooling cabinet - Google Patents
A kind of novel liquid cooling cabinet Download PDFInfo
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- CN109661157A CN109661157A CN201910085108.8A CN201910085108A CN109661157A CN 109661157 A CN109661157 A CN 109661157A CN 201910085108 A CN201910085108 A CN 201910085108A CN 109661157 A CN109661157 A CN 109661157A
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- liquid cooling
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- cold plate
- pipeline
- coolant flow
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- 238000001816 cooling Methods 0.000 title claims abstract description 125
- 239000007788 liquid Substances 0.000 title claims abstract description 118
- 239000002826 coolant Substances 0.000 claims abstract description 40
- 238000007639 printing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010058109 Hangnail Diseases 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20872—Liquid coolant without phase change
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of novel liquid cooling cabinets, including upper cold plate, lower cold plate, left plate, left cover, right side plate, front shroud, printing backboard and pinboard；The inner surface of the upper cold plate and the lower cold plate is machined with card guide, the outer surface of the upper cold plate and the lower cold plate processes coolant flow channel, it further include that liquid cooling enters pipeline and liquid cooling goes out pipeline, the liquid cooling enters pipeline, liquid cooling goes out pipeline and is tightly connected respectively with the water inlet end of the upper cold plate and the coolant flow channel of the lower cold plate；Wherein, the liquid cooling enters pipeline, liquid cooling goes out pipeline and is installed on the outside of left plate, and the left plate is used to the liquid cooling entering pipeline, liquid cooling goes out pipeline and is isolated with the card guide space for being used to install card module.Structure of the invention flexible form is compact, improves stiffness, environmental adaptability and the heat dissipation performance of airborne Liquid cooling chasis, has the function of good economy and electricity separation, reduces Liquid cooling chasis leakage risk, has expanded Liquid cooling chasis application range.
Description
Technical field
The present invention relates to military airborne field of electronic devices, and in particular to a kind of novel horizontal Liquid cooling chasis.
Background technique
With the development of microelectric technique, airborne electronic equipment constantly develops to miniaturization, integrated, modularization direction,
Cause its heat dissipation problem prominent.Some researches show that the electronic equipment failure mode more than 55% is excessively high caused by temperature.Mesh
Before, the mode that most of airborne cabinet is all made of forced air cooling radiates, and this mode obviously cannot meet high heat density again
Module is higher by 100~2000 times compared with air cooling heat transferring efficiency since liquid is cooling, heat management of the liquid cooling to electronic device
With advantageous advantage.So trailer-mounted radar gradually selects Liquid cooling chasis, by cooling plate type structure, liquid is mainly utilized
Circulation in cold plate coolant flow channel takes away the heat of cabinet inside.
Currently, traditional Liquid cooling chasis generallys use muti-piece 3A21,6063 aluminium alloy cold plates pass through vacuum brazing and electronics
Beam welds to form cabinet, and the pre-welding treatment of such method is complicated, complicated for operation, is also easy to produce welding defect.Traditional Liquid cooling chasis is cooling
Flow passage structure form is often snakelike series connection coolant flow channel, and the coolant flow channel structure coolant flow channel distance is longer, and flow resistance is big, dissipates
Thermal energy power is not strong, wherein in order to increase the contact area of coolant flow channel, cooling water channel is often by horizontal and vertical arranged side by side more
Bar water pipe connects to be formed, and constitutes the coolant flow channel of a three-dimensional structure.
In the prior art, patent publication No.: the Chinese utility model patent application of CN203812163U discloses one kind
ATR liquid cooling reinforcing computer cabinet, the cabinet disclose technical solution: coolant flow channel, the cooling stream are equipped in chassis frame
Road is the pipeline of sealing, it is seen that coolant flow channel setting can not achieve water circulation in cabinet inside in the water circulation mechanism of the cabinet
The electricity separation that mechanism and cabinet inside are kept completely separate designs, once coolant flow channel leakage, it not only can very big probability influence electronics
Equipment works normally, and can also bring some potential safety problems.
Summary of the invention
The purpose of the present invention is to provide a kind of novel liquid cooling cabinets, to realize that liquid cooling circulation mechanism is separated with cabinet inside
Electricity separation effect.
For this purpose, the invention proposes a kind of novel liquid cooling cabinet, including upper cold plate, lower cold plate, left plate, left cover, the right side
Side plate, front shroud, printing backboard and pinboard；
The inner surface of the upper cold plate and the lower cold plate is machined with several for installing the card guide of card module, institute
State the coolant flow channel for thering is machining to form on the outer surface of cold plate and the lower cold plate respectively, weldering on the upside of the coolant flow channel
It is connected to the cover board for sealing the coolant flow channel；
Further include that the liquid cooling of T-type enters the liquid cooling of pipeline and T-type and goes out pipeline, the liquid cooling enter pipeline respectively with the upper cold plate
Be tightly connected with the water inlet end of the coolant flow channel of the lower cold plate, the liquid cooling go out pipeline respectively with the upper cold plate and it is described under
The water outlet of the coolant flow channel of cold plate is tightly connected；
Wherein, the liquid cooling enters pipeline, liquid cooling goes out pipeline and is installed on the outside of left plate, and the left plate is used for will be described
Liquid cooling enters pipeline, liquid cooling goes out pipeline and is isolated with the card guide space for installing card module.
Further, there are two liquid cooling connectors for installation on the left plate, wherein the liquid cooling enters pipeline, the liquid cooling
Pipeline passes through hose respectively and connect with a liquid cooling connector out.
Further, the left plate, right side plate are equipped with seal groove with the contact mounting surface of upper cold plate, lower cold plate respectively
And positioning pin, gasket is installed in the seal groove.
Further, the coolant flow channel includes the first water channel group and the second water channel group, and each water channel group is included in machine
Several water channels that case length direction extends, wherein the starting point of the first water channel group and liquid cooling enter pipeline connection, and described the
The end of two water channel groups and liquid cooling go out pipeline connection, and the end of the first water channel group is connected to the starting point of the second water channel group.
Further, microchannel is installed, and the microchannel and the coolant flow channel bottom connect in the coolant flow channel
It connects.
Further, the upper cold plate and the lower cold plate use the machine-shaping of 5A06 aluminium sheet, several card guides
For installing ASAAC plug-in unit.
Further, the card guide extends along upper cold plate width direction, and the length of card guide is less than upper cold plate
Width, the overall width of the coolant flow channel and the length of card guide are of substantially equal.
Further, it is described printing backboard be located at the card guide rear end and upper and lower side respectively with the upper cold plate and
The lower cold plate is spirally connected, and the pinboard is transversely mounted on the rear end of the upper cold plate or the lower cold plate, the pinboard with
The printing backboard is arranged in parallel in the longitudinal direction.
Further, the left plate and the right side front edge of board are separately installed with handle mount plate, the handle installation
Front handlebar is installed on plate.
Further, the left plate, be respectively mounted handle base on the right side plate, laterally handle is installed on the handle base
Hand, wherein between the left plate and handle base be equipped with left backing plate, the handle base by the left backing plate indirectly with the left side
Side plate connection.
Compared with prior art, beneficial effects of the present invention:
1, Liquid cooling chasis of the invention, the upper and lower positive coolant flow channel of cold plate are formed by machining, then by up and down
Cover board is closed, and enters pipeline with liquid cooling and liquid cooling goes out pipeline connection, by the cooling stream of 3 D stereo common in the art
Road is reduced to two-dimensional surface coolant flow channel, to keep cabinet molding simple and reliable, has higher rigidity, intensity, has higher
Environmental suitability.Meanwhile 5A06 aluminium sheet material is used in upper cold plate, lower cold plate, several high heat flux density ASAAC plug-in units can be accommodated
Card guide the back side of upper and lower cold plate is set, there is extraordinary thermal effect.
2, the structures such as Liquid cooling chasis liquid cooling of the invention enters pipeline, liquid cooling goes out pipeline, liquid cooling connector are mounted on outside left plate
Side is provided with the seal groove of installation gasket at left plate, right side plate and upper cold plate, lower cold plate assembly binding face, follows water
Loop system is separated with ASAAC plug-in unit installation space, and cabinet is made to have electricity separation function, to keep cabinet reliability higher.
3, Liquid cooling chasis structure type flexible compact of the invention, heat-sinking capability is strong, while can reach electricity separation effect,
It is able to satisfy in the market for high standard, high request, the demand of high-performance Liquid cooling chasis.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view one of novel liquid cooling cabinet of the invention；
Fig. 2 is the schematic perspective view two of novel liquid cooling cabinet of the invention；
Fig. 3 is the schematic perspective view three of novel liquid cooling cabinet of the invention；
Fig. 4 is the outside structure diagram of upper cold plate in novel liquid cooling cabinet of the invention；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
Fig. 6 is the inside structure schematic diagram of upper cold plate in novel liquid cooling cabinet of the invention；
Fig. 7 is the outside structure diagram of lower cold plate in novel liquid cooling cabinet of the invention；
Fig. 8 is the inside structure schematic diagram of lower cold plate in novel liquid cooling cabinet of the invention；
Fig. 9 is left plate structural schematic diagram in novel liquid cooling cabinet of the invention；
Figure 10 is right side plate structural schematic diagram in novel liquid cooling cabinet of the invention；
Figure 11 a is that liquid cooling enters pipeline structure schematic diagram in novel liquid cooling cabinet of the invention；
Figure 11 b is that liquid cooling goes out pipeline structure schematic diagram in novel liquid cooling cabinet of the invention；And
Figure 12 is the structural schematic diagram of liquid cooling connector in novel liquid cooling cabinet of the invention.
Description of symbols
1, upper cold plate；2, lower cold plate；3, left plate；4, right side plate；5, front shroud；6, left cover；7, handle mount plate；8,
Front handlebar；9, bracket；10, liquid cooling enters pipeline；11, liquid cooling goes out pipeline；12, left backing plate；13, lateral handle；14, handle base；15,
Guide pin；16, adapter；17, liquid cooling connector；18, hose；19, pinboard；20, backboard is printed；21, coolant flow channel；22, micro-
Channel；23, card guide；24, weight loss groove；25, barb structure；26, seal groove；27, positioning pin.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1-Figure 12 is shown according to some embodiments of the present invention.
As shown in Figures 1 to 3, a kind of novel liquid cooling cabinet, comprising: upper cold plate 1, lower cold plate 2, left plate 3, right side plate 4, preceding
Cover board 5, printing backboard 20, pinboard 19, liquid cooling enters pipeline 10 and liquid cooling goes out pipeline 11.Wherein, left plate 3, right side plate 4,
Front shroud 5 is connect with upper cold plate 1, lower cold plate 2 by captive screw, the convenient artificial manually installation of captive screw.
Specifically, as shown in Fig. 4,5,7, the upper cold plate 1, lower cold plate 2 front be machined with coolant flow channel 21, it is described cold
But runner 21 is made of two groups of interconnected water channel groups, and water channel group described in every group includes four water channels being parallel to each other, wherein
The passage cross section be in rectangle, and respectively along perpendicular to left plate direction extend, thus formed one series connection with and in conjunction with
When existing circulating cooling runner.Wherein, microchannel 22 is installed, and microchannel 22 and coolant flow channel bottom connect in coolant flow channel
It connects.
Wherein, as shown in Figure 1, 2, it is equipped with upper cover plate in the upper surface of upper cold plate 1, is laid in the lower surface of lower cold plate 2
There is lower cover plate, and connected by welding manner, coolant flow channel 21 is made to reach preferable sealing effect, meanwhile, upper and lower cover plates is set
Set that can achieve appearance beautiful.Wherein, upper cold plate 1, lower cold plate 2 are connected and sealed with coolant flow channel 21 using stirring weldering,
Pre-welding treatment is simple, and tensile strength is up to 325MPa.
Specifically, as shown in Fig. 2, the water inlet end of the coolant flow channel 21 and water outlet are arranged in the upper cold plate 1 and institute
The left end of lower cold plate 2 is stated, liquid cooling enters pipeline 10, liquid cooling goes out pipeline 11 and is mounted on upper cold plate 1,2 left end of lower cold plate by screw, and
It is connected to respectively with the inlet and outlet of coolant flow channel 21 on upper cold plate 1, lower cold plate 2.Wherein, liquid cooling enters pipeline 10, liquid cooling
The mounting surface that pipeline 11 is contacted with upper cold plate 1, lower cold plate 2 out is provided with seal groove, is equipped with gasket in seal groove, plays anti-
Leakage effect.
Specifically, if as shown in figure 3, being arranged side by side along its length at the back side of upper cold plate 1, lower cold plate 2 has stem plug
Guide rail 23, for installing ASAAC plug-in unit, the length of the card guide 23 is less than upper cold plate and lower 2 width of cold plate, the cooling
The overall width of runner 21 is same or similar with the length of card guide 23.Wherein, ASAAC plug-in unit is connect in addition to inserting with upper and lower cold plate
Part guide rail there are also plug-in unit side install wedgelock, help plug-in unit be bonded with 23 or so tensioner of card guide, before install
Device is pulled out, is bonded with cabinet block, plug-in unit Anterior-Posterior is limited.
Wherein, 23 major function of card guide of Liquid cooling chasis is fixed cabinet inside module, realizes module with blind with gold
Belong to the transmission of various types of signal between backboard, the electronic component etc. of cooling cabinet internal module, wherein entire card guide 23 can accommodate
27 ASAAC plug-in units.
In one embodiment, radiating fin is disposed in microchannel 22, in microchannel 22 structural parameters of radiating fin with
And distributing position can install ASAAC plug-in unit difference heat consumption according to cabinet inside and carry out flexible arrangement.
In one embodiment, as shown in Fig. 2, liquid cooling enters pipeline 10, liquid cooling goes out pipeline 11 by hose 18 and is mounted on a left side
Liquid cooling connector 17 on side plate 3 connects.Wherein, liquid cooling connector 17 is connect with having from the adapter 16 of pressure relief, adapter
16 connect with outer liquid cold.
In one embodiment, as shown in Fig. 2, between left plate 3, right side plate 4 be equipped with bracket 9, bracket 9 by screw with
Upper cold plate 1, lower cold plate 2 connect, and bracket 9 is used to reinforce the structural strength of entire Liquid cooling chasis.
In one embodiment, as shown in Figure 1, 2, print on backboard 20 and be disposed with multiple LRM connectors, LRM connector with
Electronic package is attached, and several LRM connectors, the LRM connector and card guide are disposed on the printing backboard 20
ASAAC plug-in unit on 23 is attached.Wherein, the printing backboard 20 is located at rear end and the upper and lower side point of the card guide 23
It is not connect with the upper cold plate 1, the lower cold plate 2,9 screw of bracket.
In one embodiment, as shown in Figure 1, 2, the printing backboard 20 is connect with pinboard 19 by CA cable assembly, institute
Stating installation on pinboard 19, there are many telecommunication connectors, are connect with facilitating with external telecommunication equipment.Wherein, the pinboard 19 is lateral
It is mounted on the rear end of the upper cold plate 1 or the lower cold plate 2, and is connect by screw with upper cold plate 1, so that the pinboard 19
It is arranged in parallel with the printing backboard 20, provides storage for the CA cable assembly for connecting the printing backboard 20 and pinboard 19
Space.
In one embodiment, as shown in Figures 9 and 10, the contact of the left plate 3, right side plate 4 and upper cold plate 1, lower cold plate 2
Mounting surface is equipped with seal groove 26 and positioning pin 27, installs gasket in seal groove 26, positioning pin 27 respectively with upper cold plate 1, under
Cold plate 2 cooperates.
Wherein, seal groove 26 is along the mounting surface in 4 horizontal direction of left plate 3 and right side plate, when left plate 3, right side plate 4
When connecting with upper cold plate 1, the installation of lower cold plate 2, gasket can play sealing effect.Simultaneously as liquid cooling enters pipeline 10, liquid cooling
Pipeline 11, hose 18, liquid cooling connector 17 are located at 3 outside of left plate out, so that entering pipeline 10 by liquid cooling, liquid cooling goes out pipeline 11, soft
The cooling body of the components such as pipe 18, liquid cooling connector 17 composition and cooling cabinet inside are completely isolated, reach the technology of electricity separation
Effect.
In one embodiment, as shown in Fig. 2,3,9,10, left plate 3 has been connected by screw to left backing plate 12, handle base 14
It is fixed by screws on left backing plate 12, lateral handle 13 is connected on handle base 14 by pin again.In addition, on right side plate 4
Handle base 14 with lateral handle 13 is also installed, to facilitate the installation and extraction of cabinet.
In one embodiment, as shown in Figures 1 to 3, the left plate 3, right side plate 4 front end be equipped with handle mount plate 7,
Hand mounting plate 7 is connect by captive screw with left plate 3, right side plate 4, to facilitate the installation of Liquid cooling chasis, wherein handle peace
Front handlebar 8 is equipped with by screw in loading board 7.
In one embodiment, as shown in Figure 11~12, the liquid cooling enters pipeline 10, liquid cooling goes out pipeline 11 and is provided with hangnail knot
Structure 25 is connect with facilitating with hose 18, wherein hose 18 uses Teflon hose.
In one embodiment, as shown in Figures 1 to 3, the rear end of lower cold plate 2 is equipped with guide pin 15, in order to Liquid cooling chasis
Inserting.
In one embodiment, as shown in Fig. 6~10, the left plate 3, right side plate 4, upper cold plate 1, lower cold plate 2 are made
Loss of weight processing, is disposed with several weight loss grooves, wherein the weight loss groove 24 on upper cold plate 1, lower cold plate 2 is arranged in card guide 23
Side.
In one embodiment, as shown in Figure 1,3, Liquid cooling chasis further includes left cover, and the left cover 6 is installed by screw
On left plate 3, face outside entire cabinet is made to keep smooth.
In one embodiment, upper cold plate 1, lower cold plate 2 use the cold plate machine-shaping of 5A06 aluminium alloy, wherein 5A06 aluminium closes
Fitting has that good forming performance, corrosion stability is good, anti-corrosive properties are high, weldability, radiating rate is fast, tensile strength is reachable
325MP。
In another embodiment, the Liquid cooling chasis also can be made vertical chassis, structure and bedroom casing structure class
Bedroom cabinet is rotated by 90 ° by type counterclockwise, original upper cold plate 1, lower cold plate 2 constitute new left cold plate and right cold plate, plug-in unit
Guide rail 23 and coolant flow channel 21 are processed above, and original left plate 3, right side plate 4 form new lower plate and upper plate, liquid
It is cold enter pipeline 10, liquid cooling go out the parts such as pipeline 11 and be installed on lower plate, corresponding change is made in the position of other devices.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of novel liquid cooling cabinet, which is characterized in that including upper cold plate (1), lower cold plate (2), left plate (3), left cover
(6), right side plate (4), front shroud (5), printing backboard (20) and pinboard (19)；
The inner surface of the upper cold plate (1) and the lower cold plate (2) is machined with several for installing the card guide of card module
(23), the coolant flow channel (21) for thering is machining to form on the outer surface of the upper cold plate (1) and the lower cold plate (2) respectively,
The cover board for sealing the coolant flow channel (21) is welded on the upside of the coolant flow channel (21)；
Further include that the liquid cooling of T-type enters pipeline (10) and the liquid cooling of T-type goes out pipeline (11), the liquid cooling enter pipeline (10) respectively with institute
The water inlet end for stating the coolant flow channel (21) of cold plate (1) and the lower cold plate (2) is tightly connected, and the liquid cooling goes out pipeline (11) point
It is not tightly connected with the water outlet of the upper cold plate (1) and the coolant flow channel (21) of the lower cold plate (2)；
Wherein, the liquid cooling enters pipeline (10), liquid cooling goes out pipeline (11) and is installed on the outside of left plate (3), the left plate (3)
For the liquid cooling to be entered pipeline (10), liquid cooling go out pipeline (11) with for install card guide (23) space of card module every
From.
2. novel liquid cooling cabinet according to claim 1, which is characterized in that there are two liquid for installation on the left plate (3)
Cold junction (17), wherein the liquid cooling enters pipeline (10), the liquid cooling goes out pipeline (11) respectively by hose (18) and an institute
State liquid cooling connector (17) connection.
3. novel liquid cooling cabinet according to claim 1, which is characterized in that the left plate (3), right side plate (4) are respectively
Seal groove (26) and positioning pin (27), the seal groove (26) are equipped with the contact mounting surface of upper cold plate (1), lower cold plate (2)
Gasket is inside installed.
4. novel liquid cooling cabinet according to claim 1, which is characterized in that the coolant flow channel (21) includes the first water channel
Group and the second water channel group, each water channel group include several water channels extended in cabinet length direction, wherein first water
The starting point of road group enters pipeline (10) with liquid cooling and is connected to, and the end of the second water channel group goes out pipeline (11) with liquid cooling and is connected to, institute
The end for stating the first water channel group is connected to the starting point of the second water channel group.
5. novel liquid cooling cabinet according to claim 1, which is characterized in that be equipped in the coolant flow channel (21) micro- logical
Road (22), and the microchannel (22) are connect with the coolant flow channel (21) bottom.
6. novel liquid cooling cabinet according to claim 1, which is characterized in that the upper cold plate (1) and the lower cold plate (2)
Using 5A06 aluminium sheet machine-shaping, several card guides (23) are for installing ASAAC plug-in unit.
7. novel liquid cooling cabinet according to claim 1, which is characterized in that the card guide (23) is along upper cold plate (1)
Width direction extends, and the length of card guide (23) is less than the width of upper cold plate (1), the overall width of the coolant flow channel (21)
It is of substantially equal with the length of card guide (23).
8. novel liquid cooling cabinet according to claim 7, which is characterized in that the printing backboard (20) is located at the plug-in unit
The rear end of guide rail (23) and upper and lower side is spirally connected with the upper cold plate (1) and the lower cold plate (2) respectively, the pinboard (19) is horizontal
To the rear end for being mounted on the upper cold plate (1) or the lower cold plate (2), the pinboard (19) and the printing backboard (20) exist
It is arranged in parallel on front-rear direction.
9. novel liquid cooling cabinet according to claim 1, which is characterized in that the left plate (3) and the right side plate (4)
Front end is separately installed with handle mount plate (7), is equipped with front handlebar (8) on the handle mount plate (7).
10. novel liquid cooling cabinet according to claim 1, which is characterized in that the left plate (3), the right side plate (4)
On be respectively mounted handle base (14), lateral handle (13) are installed on the handle base (14), wherein the left plate (3) and handle
Between hand seat (14) be equipped with left backing plate (12), the handle base (14) by the left backing plate (12) indirectly with the left plate
(3) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085108.8A CN109661157A (en) | 2019-01-29 | 2019-01-29 | A kind of novel liquid cooling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085108.8A CN109661157A (en) | 2019-01-29 | 2019-01-29 | A kind of novel liquid cooling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109661157A true CN109661157A (en) | 2019-04-19 |
Family
ID=66122166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085108.8A Pending CN109661157A (en) | 2019-01-29 | 2019-01-29 | A kind of novel liquid cooling cabinet |
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| CN (1) | CN109661157A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111757642A (en) * | 2020-06-12 | 2020-10-09 | 中国船舶重工集团公司第七二四研究所 | Liquid cooling case with expandable layer number |
| CN112040730A (en) * | 2020-08-31 | 2020-12-04 | 上海航天电子通讯设备研究所 | Array surface power supply liquid cooling plug box |
| CN115413161A (en) * | 2022-08-18 | 2022-11-29 | 中国电子科技集团公司第十研究所 | Electronic cabinet in space station cabin |
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| CN203812163U (en) * | 2014-01-20 | 2014-09-03 | 中国船舶重工集团公司第七一六研究所 | ATR liquid-cooled ruggedized computer case |
| CN104125757A (en) * | 2014-07-02 | 2014-10-29 | 北京无线电测量研究所 | Through type liquid cooling case |
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| CN115413161A (en) * | 2022-08-18 | 2022-11-29 | 中国电子科技集团公司第十研究所 | Electronic cabinet in space station cabin |
| CN115413161B (en) * | 2022-08-18 | 2024-06-18 | 中国电子科技集团公司第十研究所 | Electronic chassis in space station cabin |
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