CN104125743B - The cooling system of communication equipment - Google Patents
The cooling system of communication equipment Download PDFInfo
- Publication number
- CN104125743B CN104125743B CN201310143252.5A CN201310143252A CN104125743B CN 104125743 B CN104125743 B CN 104125743B CN 201310143252 A CN201310143252 A CN 201310143252A CN 104125743 B CN104125743 B CN 104125743B
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- Prior art keywords
- joint
- fluid path
- board
- module
- liquid cooled
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Classifications
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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
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
- H05K7/20772—Liquid cooling without phase change within server blades for removing heat from heat source
-
- 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
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
- H05K7/20563—Forced ventilation of a gaseous coolant within sub-racks for removing heat from electronic boards
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The embodiment of the invention discloses a kind of cooling system of communication equipment, it is related to the communication technology, to solve the problems, such as that high power consumption, compact communication equipment radiate on the premise of device layout is not changed.The cooling system of the present invention includes air cooling module, the liquid cooled module being engaged with air cooling module installation position and the adapter bracket being fixed on communication single-board, the rear end of the liquid cooled module is connected with external water inlet pipe and return pipe, the inside of the liquid cooled module is provided with the first fluid path connected with water inlet pipe and the second fluid path connected with return pipe, the front end of the liquid cooled module is provided with the first joint connected with the first fluid path and the second joint connected with the second fluid path, the 3rd joint connected with feed pipe on communication single-board and the 4th joint connected with drainpipe on communication single-board are installed in adapter bracket, first joint is engaged with the 3rd joint, second joint is engaged with the 4th joint.The present invention is used to radiate to communication equipment.
Description
Technical field
The present invention relates to the communication technology, more particularly to a kind of cooling system of communication equipment.
Background technology
With developing rapidly for the communications industry, the increasingly expansion of information service demand, Virtual network operator constantly increases for satisfaction
Long customer demand, increasing equipment need to be added, but because the limitation of computer room installing space, communication equipment density are more next
Higher, the size of equipment is less and less, but plant capacity more and more higher, therefore how to solve high power consumption, compact device radiating
Problem, turn into and the problem of to be solved is bitten in design of communication equipments.
Communication equipment generally includes multiple communication single-boards at present, and each communication single-board is plugged on inserting for rack dorsulum offer
In groove, because the size of rack is less and less, and the integrated level more and more higher of communication equipment, therefore the radiating to communication equipment is asked
Topic turns into one of bottleneck of veneer interpolation frame design.In the prior art to communication equipment using traditional air-cooled, i.e., using fan pair
Operating communication equipment is cooled down.But with device integration more and more higher, heating power consumption persistently increases, traditional fan
Radiating requirements can not be met by cooling.Now, thermal capacitance and density are much larger than the liquid of air, as cooling medium, progressively
As currently most efficient and feasible Cooling Solution, have broad application prospects, in military project, medical treatment, mainframe computer
It has been used widely in field.
But existing liquid cooling system is flowed typically using the front panel that flexible pipe is arranged in veneer by liquid in flexible pipe
Lead to realize the cooling to communication equipment, but this can influence equipment cabling and equipment framework.
The content of the invention
Embodiments of the invention provide a kind of cooling system of communication equipment, are solved on the premise of device layout is not changed
The problem of high power consumption, compact device radiating.
To reach above-mentioned purpose, embodiments of the invention adopt the following technical scheme that：
On the one hand, there is provided a kind of cooling system of communication equipment, the cooling system include air cooling module and with air-cooled mould
Liquid cooled module that block installation position is engaged and the adapter bracket being fixed on communication single-board, the rear end connection of the liquid cooled module
There are external water inlet pipe and return pipe, the inside of the liquid cooled module is provided with the first fluid path connected with water inlet pipe and connected with return pipe
The second logical fluid path, the front end of the liquid cooled module are provided with the first joint connected with the first fluid path and connected with the second fluid path
Second joint, be provided with adapter bracket the 3rd joint that is connected with feed pipe on communication single-board and with drainpipe on communication single-board
4th joint of connection, the first joint are engaged with the 3rd joint, and the second joint is engaged with the 4th joint.
In the first possible implementation, first joint, the second joint, the 3rd joint and the 4th joint are fast
Joint.
In second of possible implementation, the liquid cooled module includes the framework being engaged with air cooling module installation position
With the fluid path main body being located in framework, the rear end of fluid path main body connects the external water inlet pipe and return pipe, the fluid path main body
Inside be provided with first fluid path and the second fluid path, the front end of the fluid path main body connects provided with first joint and second
Head.
In the third possible implementation, the liquid cooled module also includes the installing plate being located in the framework, institute
Fluid path main body is stated to be fixed in the framework by installing plate.
In the 4th kind of possible implementation, the adapter bracket is provided with the first mounting hole and the second mounting hole, institute
State and be provided with the first sleeve in the first mounting hole, the first sleeve and the first installation interporal lacuna cooperation, and one end of the first sleeve and the
The connection of three joints, the feed pipe of the other end and communication single-board connect, and are provided with second sleeve in second mounting hole, and described second
Sleeve and the second installation interporal lacuna coordinate, and one end of second sleeve is connected with the 4th joint, the row of the other end and communication single-board
Water pipe connects.
In the 5th kind of possible implementation, the adapter bracket includes the upper bracket and lower bracket being interlocked,
The upper bracket and lower bracket are bolted.
In the 6th kind of possible implementation, in addition to the fixed block being fixed on communication single-board, the adapter bracket
It is connected by screw with the fixed block.
The cooling system of communication equipment provided in an embodiment of the present invention, because liquid cooled module and air cooling module installation position match
Close, thus when because communication single-board power consumption is high need to implement it liquid it is cold when, only liquid cooled module need to be arranged on air cooling module
Position, and be connected by the first joint on liquid cooled module with the 3rd joint in adapter bracket, second on liquid cooled module
Joint is connected with the 4th joint in adapter bracket, and such water at low temperature is just by the first fluid path, the first joint, the 3rd joint flow direction
Water inlet pipe on communication single-board, the high-temperature water after communication single-board heats is again through drainpipe, the 4th joint, the second joint, second
Fluid path simultaneously eventually flows to return pipe discharge.So circulation just realizes cold but to the liquid of communication single-board.And work as communication single-board not
When needing liquid cold, the joint of interconnection need to only be disconnected, install air cooling module.Therefore, radiating of the invention
System can be dissipated according to the radiating requirements flexible configuration radiating module of practical communication veneer, the high veneer of power consumption using liquid cooled module
Heat, veneer low in energy consumption are radiated using air cooling module.In use without the framework for changing equipment.Therefore the present invention's is scattered
Hot systems solve the problems, such as high power consumption, the radiating of compact communication equipment on the premise of equipment framework is not changed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the rear structure schematic diagram of the cooling system of communication equipment provided in an embodiment of the present invention；
Fig. 2 is the structural representation of air cooling module provided in an embodiment of the present invention；
Fig. 3 is the structural representation of liquid cooled module provided in an embodiment of the present invention；
Fig. 4 is the internal structure schematic diagram of liquid cooled module shown in Fig. 3；
Fig. 5 is the front side structure schematic diagram of the cooling system of communication equipment provided in an embodiment of the present invention；
Fig. 6 is the structural representation of adapter bracket shown in Fig. 5；
Fig. 7 is the sectional view of adapter bracket shown in Fig. 5；
Fig. 8 is the sectional view of quick union shown in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
As Figure 1-Figure 5, the embodiments of the invention provide a kind of cooling system of communication equipment, the cooling system to include
Air cooling module 1, the liquid cooled module 2 being engaged with air cooling module installation position 10 and the adapter bracket 5 being fixed on communication single-board, liquid
The rear end of chill block 2 is connected with external water inlet pipe 31 and return pipe 32, and the inside of liquid cooled module 2 is provided with what is connected with water inlet pipe 31
First fluid path (not shown) and the second fluid path (not shown) connected with return pipe 32, the front end of liquid cooled module 2 are provided with and first
The first joint 221 and the second joint 222 for being connected with the second fluid path of fluid path connection, are provided with adapter bracket 5 and communication unit
On plate 6 the 3rd joint 511 of feed pipe connection (not shown) and with drainpipe (not shown) connects on communication single-board 6 the 4th connects
First 512, the first joint 221 is engaged with the 3rd joint 511, and the second joint 222 is engaged with the 4th joint 512.
The cooling system of communication equipment provided in an embodiment of the present invention, due to liquid cooled module 2 and air cooling module installation position 10
Be engaged, thus when because communication single-board power consumption is high need to implement it liquid it is cold when, only liquid cooled module 2 need to be arranged on air-cooled mould
Block installation position 10, and be connected by the first joint 221 on liquid cooled module 2 with the 3rd joint 511 in adapter bracket 5, liquid
The second joint 222 on chill block 2 is connected with the 4th joint in adapter bracket 5, and such water at low temperature is just by the first fluid path, the
One joint, the 3rd joint flow to the water inlet pipe on communication single-board, and the high-temperature water after communication single-board heats is again through drainpipe, the 4th
Joint, the second joint, the second fluid path simultaneously eventually flow to return pipe discharge.So circulation just realizes cold to the liquid of communication single-board
But.And when communication single-board does not need liquid cold, the joint of interconnection need to only be disconnected, install air cooling module.
Therefore, cooling system of the invention can be according to the radiating requirements flexible configuration radiating module of practical communication veneer, the high list of power consumption
Plate is radiated using liquid cooled module, and veneer low in energy consumption is radiated using air cooling module, in use without the frame for changing equipment
Structure.Therefore the cooling system of the present invention solves high power consumption on the premise of equipment framework is not changed, compact communication equipment dissipates
The problem of hot.
Need to be explained further, be that communication single-board 6 is plugged in the slot of the offer of rack backboard 7 under normal circumstances,
Air cooling module is coordinated by Fan Monitor and Control Board connector corresponding with apparatus back board realizes connection, and the embodiment of the present invention is cold by liquid
Module is designed to be engaged with air cooling module installation position, and profile is designed to more specifically by by liquid cooled module and air cooling module
Completely identical in structure structure, the two is flexibly replaced, therefore the framework of equipment will not be changed.In general, air cooling module
11 be structure as shown in Figure 2, and it includes framework 11 and the fan 12 being located in framework 11, so in embodiments of the present invention will
Liquid cooled module is designed to identical with the contour structures of framework 11.
Specifically, the first joint 221 in above-described embodiment, the second joint 222, the 3rd joint 511 and the 4th joint
512 be quick union.When quick union is used to connect fluid path pipeline, there is the function of connecting quick and non-overflow.Connect soon
Head is that male contact and famale connector are matching used when in use, as shown in figure 8, the signal for male contact and famale connector connection status
Figure.The spring 802 of first piston 801 and first is provided with male contact 80, second piston and second spring are provided with famale connector 90
902, second piston includes being fixedly connected on the piston rod 9012 of the bottom of famale connector 90 and the sleeve 9011 being axially moveable.Work as sun
When joint 80 and famale connector 90 are in free released state, the pressure of first piston 801 in male contact 80 in the first spring 802
The top open part (left end) of male contact 80 is against under the effect of contracting elastic force, fluid path is closed.Sleeve 9011 in famale connector 90
Also the top open part (right-hand member) of famale connector 90 is against under the compression elasticity effect of second spring 902, now piston rod 9012
Head and sleeve coordinate so as to which fluid path be closed.When needing male contact 80 being connected with famale connector 90, firmly by male contact
80 insert and are moved to famale connector 90, the sleeve 9011 of second piston in the presence of the tube wall of male contact 80 to the bottom of famale connector 90,
The head of piston rod 9012 is just stretched out from the right-hand member of sleeve, while piston rod 9012 promotes the first piston 801 in male contact 80
Moved to the bottom of male contact 80, just realize the conducting of fluid path.Conversely when needing to disconnect male contact and famale connector, firmly
Male contact is extracted from famale connector, sleeve is under the rebound effect of second spring, resilience of the first piston in the first spring
Original state is returned under power effect, fluid path is closed.The no liquid spill and leakage in the connection of male contact and famale connector and disconnection process.
It should be noted that the first joint, the second joint, the 3rd joint and the 4th joint can be sun in the present embodiment
Joint or famale connector, as long as meeting that the first joint and the 3rd joint are the joints to cooperate, the second joint and the 4th joint are
The joint of mutual cooperation.Other Fig. 3 is illustrated that three pair of first joint and the second joint, therefore the liquid cooled module can be with
Three pieces of communication single-board connections, but the present invention is not limited to three pair of first joint and the second joint, and its specific logarithm is according to a liquid
Depending on the quantity of communication single-board corresponding to chill block.Next, the arrangement of the quick union in the present invention in liquid cooled module can be
It is horizontal or longitudinal.Laterally during arrangement, meet the liquid-cooling heat radiation demand of perpendicular slotting communication single-board, it is full during longitudinal arrangement
The liquid-cooling heat radiation demand of the horizontal slotting communication single-board of foot.And the structure type of quick union can also be other types, as long as meeting
No liquid spill and leakage when grafting is with disconnecting.
Specifically, liquid cooled module 2 includes the framework 21 being engaged with air cooling module installation position 10 and is located in framework 21
Fluid path main body 22, the rear end of fluid path main body 22 connects external water inlet pipe 31 and return pipe 32, the inside of fluid path main body 22 are provided with
First fluid path and the second fluid path, the front end of fluid path main body 22 are provided with the first joint 221 and the second joint 222.So, liquid is being made
Framework need to only be processed into the structure being engaged with air cooling module installation position during chill block, and can be with for the structure of fluid path main body
That designs is more random, reduces the technological requirement made to liquid cooled module.Especially general rack is designed with as shown in Figure 1
Multiple air cooling module installation positions, if each fluid path main body requires that identical makes precision and technique can be made to become very in making
It is complicated.And the framework for designing same structure wants more relatively easy.And in order to meet horizontal slotting communication single-board and perpendicular slotting communication single-board
The cold demand of liquid, the present embodiment be able to need to only be rotated by 90 ° by framework Cross section Design into square, you can while compatible be inserted to horizontal
It is cold but with the liquid of perpendicular slotting communication single-board.
Secondly, as shown in Figures 3 and 4, the liquid cooled module also includes the installing plate 23 being located in the framework, fluid path main body
22 are fixed in framework 21 by installing plate 23.Because needed if being directly anchored in framework by its fluid path main body
Its lateral opening hole or fluting, and fluid path main body in be provided with fluid path, once perforate or slot it is improper this may result in fluid path passage by
Damage.Therefore, can be by setting installing plate 23 at the rear of fluid path main body 22, and in the first fluid path and the second liquid in the present embodiment
Fluid path main body 22, is fixed on installing plate 23, is then again fixed on installing plate by perforate in the fluid path main body between road first
In framework, to reach the purpose of fixed fluid path main body.
Secondly, as shown in Figure 6 and Figure 7, adapter bracket 5 is provided with the first mounting hole and the second mounting hole, first peace
Dress is provided with the first sleeve 521 in hole, and the first sleeve 521 installs interporal lacuna cooperation with first, and one end of the first sleeve 521 and the
Three joints 511 are connected, the feed pipe of the other end and communication single-board connects, and second sleeve 522, institute are provided with second mounting hole
State second sleeve 522 and second and interporal lacuna cooperation is installed, and one end of second sleeve 522 is connected with the 4th joint 512, the other end
It is connected with the drainpipe of communication single-board.So, the 3rd joint and the 4th joint can rotate in respective mounting hole, produce radially
On relatively moderate fluctuation, reduce joint design tolerances, reduce quick union mutual cooperation high-precision requirement.
Preferably, as shown in Figure 6 and Figure 7, the adapter bracket includes the upper bracket 531 and lower bracket being interlocked
532, the upper bracket 531 and lower bracket 532 are bolted.Bolt hole specially is set in upper bracket 531
541 and the bolt hole 542 corresponding with bolt hole 541 is set in lower bracket 532, and worn in bolt hole 541,542
Bolt is to realize the connection of upper bracket 531 and lower bracket 532.So it is easy to the design of adapter bracket and the installation of sleeve.
The cooling system of the present invention also includes the fixed block being fixed on communication single-board, the adapter bracket and the fixation
Block is connected by screw.So, adapter bracket and communication single-board be detachably connected, cold when needing to implement liquid to communication single-board
When just by adapter bracket be arranged on communication single-board on, otherwise just pulled down, the exchange of air when being advantageous to air-cooled.
Fluid path main body in other embodiment described above, can also be designed to the only flexible pipe with quick union, and will be soft
Pipe is fixed in the framework of liquid cooled module, when high power consumption communication single-board inserts, on the quick union and flexible pipe on communication single-board
Quick union connection, it is cold to the liquid of high power consumption communication single-board so as to realize.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (7)
1. a kind of cooling system of communication equipment, including air cooling module, it is characterised in that also include and air cooling module installation position phase
The liquid cooled module of coincidence and the adapter bracket being fixed on communication single-board, the rear end of the liquid cooled module is connected with external water inlet pipe
And return pipe, the inside of the liquid cooled module are provided with the first fluid path connected with water inlet pipe and the second liquid connected with return pipe
Road, the front end of the liquid cooled module are provided with the first joint connected with the first fluid path and the second joint connected with the second fluid path,
The 3rd joint connected with feed pipe on communication single-board is provided with adapter bracket and is connected with drainpipe on communication single-board
Four joints, the first joint are engaged with the 3rd joint, and the second joint is engaged with the 4th joint；
The air cooling module includes framework and the fan being located in framework, and the frame of the liquid cooled module and the air cooling module
Body contour structures are identical.
2. cooling system according to claim 1, it is characterised in that first joint, the second joint, the 3rd joint and
4th joint is quick union.
3. cooling system according to claim 1 or 2, it is characterised in that the liquid cooled module includes pacifying with air cooling module
The dress position framework to coincide and the fluid path main body being located in framework, the rear end of fluid path main body connect the external water inlet pipe and backwater
Pipe, the inside of the fluid path main body are provided with first fluid path and the second fluid path, and the front end of the fluid path main body is provided with described the
One joint and the second joint.
4. cooling system according to claim 3, it is characterised in that the liquid cooled module also includes being located in the framework
Installing plate, the fluid path main body is fixed in the framework by installing plate.
5. cooling system according to claim 1, it is characterised in that the adapter bracket is provided with the first mounting hole and the
Two mounting holes, first mounting hole is interior to be provided with the first sleeve, and the first sleeve and the first installation interporal lacuna coordinate, and the first sleeve
One end be connected with the 3rd joint, the feed pipe of the other end and communication single-board connects, second set is provided with second mounting hole
Tin, the second sleeve coordinates with the second installation interporal lacuna, and one end of second sleeve is connected with the 4th joint, the other end is with leading to
Believe the drainpipe connection of veneer.
6. cooling system according to claim 5, it is characterised in that the adapter bracket includes the upper bracket being interlocked
And lower bracket, the upper bracket and lower bracket are bolted.
7. cooling system according to claim 1, it is characterised in that also include the fixed block being fixed on communication single-board,
The adapter bracket and the fixed block are connected by screw.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143252.5A CN104125743B (en) | 2013-04-23 | 2013-04-23 | The cooling system of communication equipment |
| PCT/CN2013/086258 WO2014173101A1 (en) | 2013-04-23 | 2013-10-30 | Heat dissipation system of communications device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143252.5A CN104125743B (en) | 2013-04-23 | 2013-04-23 | The cooling system of communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104125743A CN104125743A (en) | 2014-10-29 |
| CN104125743B true CN104125743B (en) | 2017-11-24 |
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ID=51770960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143252.5A Active CN104125743B (en) | 2013-04-23 | 2013-04-23 | The cooling system of communication equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104125743B (en) |
| WO (1) | WO2014173101A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992495A (en) * | 2015-02-10 | 2016-10-05 | 中兴通讯股份有限公司 | Heat-dissipation plug-in box |
| CN111970908A (en) * | 2020-08-26 | 2020-11-20 | 中航光电科技股份有限公司 | Active and passive dual-purpose liquid cooling radiator and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601940U (en) * | 2010-01-26 | 2010-10-06 | 中兴通讯股份有限公司 | Water-cooled radiating module |
| CN102159051A (en) * | 2010-02-12 | 2011-08-17 | 台达电子工业股份有限公司 | Modular heat-radiating device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT506360B1 (en) * | 2008-02-07 | 2013-07-15 | Siemens Ag | LIQUID-COOLED FILTERS OR FILTER COMPONENTS |
| CN201210780Y (en) * | 2008-06-19 | 2009-03-18 | 张军才 | Recirculated water-cooling and air-cooling heat radiating device |
| CN201393137Y (en) * | 2009-04-03 | 2010-01-27 | 珠海运控电机有限公司 | Novel heat radiator and heat radiating motor driver thereof |
| CN202103998U (en) * | 2011-06-09 | 2012-01-04 | 张君义 | Wind and water mixed heat radiator |
-
2013
- 2013-04-23 CN CN201310143252.5A patent/CN104125743B/en active Active
- 2013-10-30 WO PCT/CN2013/086258 patent/WO2014173101A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601940U (en) * | 2010-01-26 | 2010-10-06 | 中兴通讯股份有限公司 | Water-cooled radiating module |
| CN102159051A (en) * | 2010-02-12 | 2011-08-17 | 台达电子工业股份有限公司 | Modular heat-radiating device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014173101A1 (en) | 2014-10-30 |
| CN104125743A (en) | 2014-10-29 |
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