CN206817661U - Change of current cabinet and refrigerant cooling system all-in-one - Google Patents
Change of current cabinet and refrigerant cooling system all-in-one Download PDFInfo
- Publication number
- CN206817661U CN206817661U CN201720497390.7U CN201720497390U CN206817661U CN 206817661 U CN206817661 U CN 206817661U CN 201720497390 U CN201720497390 U CN 201720497390U CN 206817661 U CN206817661 U CN 206817661U
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- Prior art keywords
- change
- current cabinet
- cooling system
- radiator
- refrigerant cooling
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 63
- 238000001816 cooling Methods 0.000 title claims abstract description 58
- 230000005855 radiation Effects 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims description 33
- 230000005494 condensation Effects 0.000 claims description 33
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000930 thermomechanical effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of change of current cabinet and refrigerant cooling system all-in-one, including change of current cabinet and refrigerant cooling system.Two change of current cabinet heat radiation plates being oppositely arranged are provided with change of current cabinet；Refrigerant cooling system includes the compressor assembly and evaporative component being respectively arranged on change of current cabinet；Compressor assembly includes being used for the radiator for radiating to the controller of compressor assembly, and in change of current cabinet, radiator is set radiator close to one end of change of current cabinet heat radiation plate；Evaporative component is located at the inside of change of current cabinet and located at the other end of change of current cabinet heat radiation plate so that evaporative component by air-flow from two change of current cabinet heat radiation plate shapes into heat dissipation channel blow to radiator and cooled down.The energy of change of current cabinet and refrigerant cooling system all-in-one is so taken full advantage of, the cold air of evaporative component blowout cannot be only used for the radiating and cooling of change of current cabinet, it may also be used for the controller radiating of refrigerant cooling system, therefore radiating efficiency is high；And the volume of radiator need not be changed, integrated level and space availability ratio are high.
Description
Technical field
Change of current cabinet technical field is the utility model is related to, more particularly to a kind of change of current cabinet and refrigerant cooling system one
Machine.
Background technology
In large commercial air conditioner industry, the change of current with refrigerant cooling system can be used in large-size air conditioning handpiece Water Chilling Units
Cabinet, but the heating of the controller of the refrigerant cooling system mainboard of this change of current cabinet and refrigerant cooling system all-in-one is serious.At present
Common heat sink is transferred heat in air, takes away heat by air, but still have the following disadvantages：Only by radiating
Device radiates, and efficiency is low, easily causes controller to burn；Controller electrical appliance kit finite volume, can not further increase radiator
Volume, and the volume for increasing radiator will cause machine volume to increase.
Utility model content
Based on this, it is necessary to provide a kind of controller for keeping radiator constancy of volume, improving refrigerant cooling system mainboard
The high change of current cabinet and refrigerant cooling system all-in-one of radiating efficiency.
A kind of change of current cabinet and refrigerant cooling system all-in-one, including：
Change of current cabinet, two change of current cabinet heat radiation plates being oppositely arranged are provided with it；And
Refrigerant cooling system, including the compressor assembly and evaporative component being respectively arranged on the change of current cabinet；The compression
Thermomechanical components include being used for the radiator for radiating to the controller of the compressor assembly, and the radiator is located at the change of current cabinet
Interior, the radiator is set close to one end of the change of current cabinet heat radiation plate；The evaporative component is located at the inside of the change of current cabinet
And located at the other end of the change of current cabinet heat radiation plate so that the evaporative component by air-flow from two change of current cabinet heat radiation plate shapes
Into heat dissipation channel blow to the radiator and cooled down.
Above-mentioned change of current cabinet and refrigerant cooling system all-in-one, the radiator of evaporative component and compressor assembly is located at the change of current
In cabinet, and evaporative component and radiator are respectively arranged on to the both ends of change of current cabinet heat radiation plate, and then enable evaporative component by gas
Flow from two change of current cabinet heat radiation plate shapes into heat dissipation channel blow to radiator and cooled down.So take full advantage of change of current cabinet and cold
The energy of matchmaker's cooling system all-in-one, the cold air of evaporative component blowout cannot be only used for the radiating and cooling of change of current cabinet, may be used also
Controller for refrigerant cooling system radiates.This radiator structure changes the radiating of traditional refrigerant cooling system controller
Mode, can reduce the temperature of change of current cabinet and radiator well, and radiating efficiency is high；And the volume of radiator need not be changed, collect
Cheng Du and space availability ratio are high.
In one of the embodiments, the compressor assembly and the evaporative component are adjacent positioned at the change of current cabinet respectively
Both sides.
In one of the embodiments, the change of current cabinet also includes the installation for being used to install the controller of the change of current cabinet
Plate, the installing plate is located at the change of current cabinet heat radiation plate close to one end of the radiator, the installing plate and the change of current cabinet
Heat sink is vertical or is obliquely installed, and has between the installing plate and the change of current cabinet heat radiation plate and is arranged at intervals, the radiator
Position with respect to the interval is set so that the evaporative component by air-flow from two change of current cabinet heat radiation plates and the installing plate
The heat dissipation channel of formation blows to the radiator and cooled down.
In one of the embodiments, the change of current cabinet also includes wind-guiding baffle plate, and the both ends of the wind-guiding baffle plate are connected to
The installing plate and the change of current cabinet heat radiation plate away from the radiator, by the change of current cabinet heat radiation away from the radiator
Interval closing between plate and the installing plate.
In one of the embodiments, the refrigerant cooling system also includes condensation, and the condensation is located at institute
State on change of current cabinet, the condensation side is adjacent with the compressor assembly side, and the condensation with
The evaporative component is not in the same side of the change of current cabinet.
In one of the embodiments, the compressor assembly is located at the side wall of the change of current cabinet, and the evaporative component is set
In the back side of the change of current cabinet, the condensation is located at the top of the change of current cabinet.
In one of the embodiments, the condensation includes condenser and the first blower fan, the condenser with it is described
Compressor assembly connects, and first blower fan is used to take away the heat that the refrigerant in the condenser discharges；The evaporation group
Part includes evaporator and the second blower fan, and the evaporator is connected with the compressor assembly, and second blower fan is used for air-flow
The change of current cabinet is blowed to be radiated.
In one of the embodiments, change of current cabinet and refrigerant the cooling system all-in-one also includes combined shell, described
Combined shell is connected to the change of current cabinet, and the combined shell houses the compressor assembly and the condensation.
In one of the embodiments, the change of current cabinet is provided with mounting hole, and the radiator stretches into through the mounting hole
In the change of current cabinet.
In one of the embodiments, the compressor assembly has controller, and the controller is located at the change of current cabinet
Outside and adjacent with the radiator and set.
Brief description of the drawings
Fig. 1 is the change of current cabinet of an embodiment and the structure chart of refrigerant cooling system all-in-one；
Fig. 2 is the decomposition chart of change of current cabinet shown in Fig. 1 and refrigerant cooling system all-in-one；
Fig. 3 is another viewing angle constructions figure of change of current cabinet shown in Fig. 1 and refrigerant cooling system all-in-one；
Fig. 4 is the view in transverse section of change of current cabinet shown in Fig. 3 and refrigerant cooling system all-in-one.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open the understanding more thorough and comprehensive of content.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
The arbitrary and all combination of one or more related Listed Items.
Reference picture 1, the change of current cabinet and refrigerant cooling system all-in-one 10 of the embodiment of the utility model one, including change of current cabinet
100 and refrigerant cooling system 200.
Two change of current cabinet heat radiation plates 110 being oppositely arranged are provided with change of current cabinet 100 (see Fig. 4).
Reference picture 2 and Fig. 3, refrigerant cooling system 200 include being respectively arranged on compressor assembly 210 on change of current cabinet 100 and
Evaporative component 230.
Reference picture 4, compressor assembly 210 include being used for the radiator for radiating to the controller 212 of compressor assembly 210
211, in change of current cabinet 100, radiator 211 is set radiator 211 close to one end of change of current cabinet heat radiation plate 110.
Evaporative component 230 is located at the inside of change of current cabinet 100 and located at the other end of change of current cabinet heat radiation plate 110, so that evaporation
The heat dissipation channel that component 230 forms air-flow from two change of current cabinet heat radiation plates 110 blows to radiator 211 and cooled down.
Above-mentioned change of current cabinet and refrigerant cooling system all-in-one 10, by evaporative component 230 and the radiator of compressor assembly 210
211 in change of current cabinet 100, and evaporative component 230 and radiator 211 are respectively arranged on to the both ends of change of current cabinet heat radiation plate 110, enters
And the heat dissipation channel that evaporative component 230 is formed air-flow from two change of current cabinet heat radiation plates 110 blows to radiator 211 and entered
Row cooling.So take full advantage of the energy of change of current cabinet and refrigerant cooling system all-in-one 10, the cold sky that evaporative component 230 is blown out
Gas, which cannot be only used for the radiating of change of current cabinet 100 and cooling, makes the controller of change of current cabinet 100 cool, it may also be used for refrigerant cooling system
200 controller 212 radiates, and avoids the controller 212 of refrigerant cooling system 200 from radiating and burns not in time.This radiator structure
The radiating mode of the controller 212 of traditional refrigerant cooling system 200 is changed, change of current cabinet 100 can be reduced well and dissipated
The temperature of hot device 211, radiating efficiency are high；And the volume of radiator 211 need not be changed, integrated level and space availability ratio are high.
The operation principle of the change of current cabinet and refrigerant cooling system all-in-one 10 is as follows：Start change of current cabinet 100 and refrigerant radiating
System 200.The controller 212 of compressor assembly 210 can produce amount of heat, the heat of controller 212 in refrigerant cooling system 200
Amount passes to radiator 211.Refrigerant cooling system 200 works and hot friendship will be carried out between air in cabinet and evaporative component 230 simultaneously
Change, and then cold air is blowed in change of current cabinet 100 so that in-cabinet temperature reduces, and then reduces radiator 211 from heat dissipation channel
Temperature.
In one of the embodiments, change of current cabinet 100 is provided with mounting hole (figure is not marked), and radiator 212 is stretched through mounting hole
Enter in change of current cabinet 100.Specifically in the present embodiment, change of current cabinet 100 is photovoltaic change of current cabinet.
In one of the embodiments, compressor assembly 210 has controller 212, and controller 212 is located at change of current cabinet 100
Outside and adjacent with radiator 211 and set.It is appreciated that compressor assembly 210 includes the grade miscellaneous part of compressor 213.
In one of the embodiments, the relative evaporation component 230 of radiator 211 is located at lower section.Such radiator 211 is in
Compared with low state, the larger cold air of density more preferably contacts with radiator 211 more quickly in the presence of evaporative component 230, makes
In change of current cabinet 100 and radiator 211 temperature entire lowering.
With continued reference to Fig. 3, in one of the embodiments, compressor assembly 210 and evaporative component 230 are located at the change of current respectively
The adjacent both sides of cabinet 100.
With continued reference to Fig. 4, further, change of current cabinet 100 also includes the peace for being used to install the controller 212 of change of current cabinet 100
Loading board 120, installing plate 120 is located at change of current cabinet heat radiation plate 110 close to one end of radiator 211, installing plate 120 and change of current cabinet heat radiation
Plate 110 is vertical or is obliquely installed, and has between installing plate 120 and change of current cabinet heat radiation plate 110 and is arranged at intervals, radiator 211 is relative
The position at the interval is set, so that what evaporative component 230 formed air-flow from two change of current cabinet heat radiation plates 110 and installing plate 120
Heat dissipation channel blows to radiator 211 and cooled down.
Specifically in the present embodiment, installing plate 120 is vertically arranged with change of current cabinet heat radiation plate 110.
Further, change of current cabinet 100 also includes wind-guiding baffle plate 130, and the both ends of wind-guiding baffle plate 130 are connected to installing plate
120 with away from radiator 211 change of current cabinet heat radiation plate 110, by the change of current cabinet heat radiation plate 110 away from radiator 211 with peace
Interval closing between loading board 120.
With continued reference to Fig. 2, further, refrigerant cooling system 200 also includes condensation 220, and condensation 220 is located at
On change of current cabinet 100, the side of condensation 220 is adjacent with the side of compressor assembly 210, and condensation 220 is with steaming
Component 230 is sent out not in the same side of change of current cabinet 100.Further, compressor assembly 210 and condensation 220 are located at the change of current
The outside of cabinet 100.
So by compressor assembly 210, evaporative component 230 and 220 advance rational deployment of condensation in change of current cabinet 100,
Refrigerant cooling system 200 and change of current cabinet 100 are installed and debugged respectively without professional, it is easy for installation, save installation and adjusted
Try cost.Avoiding the length change of refrigerant pipeline causes the problem of too high or too low for temperature in change of current cabinet 100；And due to refrigerant
Pipeline is preset, and is advantageous to supercooling, the parameter designing of overheat of refrigerant cooling system 200, so as to realize the accurate of cabinet temperature
Control, and then overall performance is improved, and reduce space-consuming.
Further, compressor assembly 210 is located at the side wall of change of current cabinet 100, and evaporative component 230 is located at change of current cabinet 100
The back side, condensation 220 be located at change of current cabinet 100 top.Such 100 side relative with compressor assembly 210 of change of current cabinet
Wall can be used for engineering connection installation etc., convenient and swift.Compressor assembly 210 be located at change of current cabinet 100 side wall, be advantageous to be conveniently
System personnel check parameter and the maintenance of compressor assembly 210.The front of change of current cabinet 100 is vacated, the convenient behaviour to change of current cabinet 100
Make.Secondly evaporative component 230 also avoids influenceing the problem of attractive in appearance located at the general back side set by miscellaneous part.And will condensation
Component 220 is located at the top of change of current cabinet 100, is advantageous to taking away for heat.
With continued reference to Fig. 2, further, condensation 220 includes the blower fan 222 of condenser 221 and first, condenser
221 are connected with compressor assembly 210, and the first blower fan 222 is used to take away the heat that the refrigerant in condenser 221 discharges.Continue
Reference picture 3, evaporative component 230 include the blower fan 232 of evaporator 231 and second, and evaporator 231 is connected with compressor assembly 210, the
Two blower fans 232 are used to air-flow blowing to change of current cabinet 100 to be radiated.Refrigerant is compressed into high temperature height into compressor assembly 210
The gas of pressure, liquid release heat is changed into from gaseous state subsequently into condenser 221, the first blower fan 222 takes away heat；Liquid
Refrigerant changes into gaseous state into evaporator 231, and absorbing heat makes air cooling-down obtain cold air, and the second blower fan 232 is by exchange
Cold air blows to heat dissipation channel, at the same to inside change of current cabinet 100, change of current cabinet heat radiation plate 110 and radiator 211 cool.
Further, condensation 220 and/or the quantity of evaporative component 230 are multiple.Multiple condensations 220 and/
Or length direction distribution of the evaporative component 230 along change of current cabinet 100.Specifically in the present embodiment, condensation 220 and/or evaporation
The quantity of component 230 is two.It is appreciated that condensation 220 and/or the quantity of evaporative component 230 can be set as needed
Put.
Further, condenser 221 dissipates located at the circumference of the fan blade of the first blower fan 222 so as to reduce change of current cabinet and refrigerant
The space-consuming of hot systems all-in-one 10.Further, condenser 231 can be copper pipe fin type condenser, full aluminium microchannel
Deng condenser.Further, the first blower fan 222 is condensing axial flow fan.
Further, the second blower fan 232 is located at the lower section of evaporator 231.Because the density of cold air is big, under being so located at
Cold air preferably can be blowed to change of current cabinet 100 by the second blower fan 232 of side, to be radiated to change of current cabinet 100.
With continued reference to Fig. 1, in one of the embodiments, change of current cabinet and refrigerant cooling system all-in-one 10 also include combination
Housing 240, combined shell 240 is connected to change of current cabinet 100, and combined shell 240 houses compressor assembly 210 and condensation
220。
Further, combined shell 240 and change of current cabinet 100 cooperatively form rectangular parallelepiped structure.So that change of current cabinet and cold
The appearance looks elegant of matchmaker's cooling system all-in-one 10.
Further, combined shell 240 includes the compressor housing 241 for housing compressor assembly 210 and houses condensation group
The condensation housing 242 of part 220.
Further, the position of corresponding first blower fan 222 of condensation housing 242 is provided with air outlet (figure is not marked).
Further, compressor housing 241 connects with condensation housing 242, for connection compressor assembly 210 with it is cold
The refrigerant pipeline of solidifying component 220 passes through.Specifically in the present embodiment, change of current cabinet 100 connects with compressor housing 241, for even
The refrigerant pipeline for connecing compressor assembly 210 and evaporative component 230 passes through.
Specifically, combined shell 240 also includes connection housing 243, and compressor housing 241 is logical with condensation housing 242
Connection housing 243 is crossed to connect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of change of current cabinet and refrigerant cooling system all-in-one, it is characterised in that including：
Change of current cabinet (100), two change of current cabinet heat radiation plates (110) being oppositely arranged are provided with it；And
Refrigerant cooling system (200), including the compressor assembly (210) and evaporative component being respectively arranged on the change of current cabinet
(230)；The compressor assembly (210) includes being used for the radiating for radiating to the controller (212) of the compressor assembly (210)
Device (211), in the change of current cabinet (100), the radiator (211) dissipates the radiator (211) close to the change of current cabinet
One end of hot plate (110) is set；The evaporative component (230) is located at the inside of the change of current cabinet (100) and is located at the change of current
The other end of cabinet heat radiation plate (110) so that the evaporative component (230) by air-flow from two change of current cabinet heat radiation plates (110)
The heat dissipation channel of formation blows to the radiator (211) and cooled down.
2. change of current cabinet as claimed in claim 1 and refrigerant cooling system all-in-one, it is characterised in that the compressor assembly
(210) and the evaporative component (230) is respectively positioned at the adjacent both sides of the change of current cabinet (100).
3. change of current cabinet as claimed in claim 2 and refrigerant cooling system all-in-one, it is characterised in that the change of current cabinet (100)
Also include the installing plate (120) for being used to install the controller of the change of current cabinet (100), the installing plate (120) is changed located at described
Cabinet heat radiation plate (110) is flowed close to one end of the radiator (211), the installing plate (120) and the change of current cabinet heat radiation plate
(110) it is vertical or be obliquely installed, there is interval setting, institute between the installing plate (120) and the change of current cabinet heat radiation plate (110)
The position that radiator (211) is stated with respect to the interval is set so that the evaporative component (230) by air-flow from two change of current cabinets
The heat dissipation channel that heat sink (110) and the installing plate (120) are formed blows to the radiator (211) and cooled down.
4. change of current cabinet as claimed in claim 3 and refrigerant cooling system all-in-one, it is characterised in that the change of current cabinet (100)
Also include wind-guiding baffle plate (130), the both ends of the wind-guiding baffle plate (130) are connected to the installing plate (120) with being dissipated away from described
The change of current cabinet heat radiation plate (110) of hot device (211), by the change of current cabinet heat radiation plate (110) away from the radiator (211)
Interval closing between the installing plate (120).
5. change of current cabinet as claimed in claim 2 and refrigerant cooling system all-in-one, it is characterised in that the refrigerant cooling system
(200) condensation (220) is also included, the condensation (220) is on the change of current cabinet (100), the condensation
(220) side is adjacent with the compressor assembly (210) side, and the condensation (220) and the evaporation
Component (230) is not in the same side of the change of current cabinet (100).
6. change of current cabinet as claimed in claim 5 and refrigerant cooling system all-in-one, it is characterised in that the compressor assembly
(210) side wall of the change of current cabinet (100) is located at, the evaporative component (230) is located at the back side of the change of current cabinet (100), institute
State the top that condensation (220) is located at the change of current cabinet (100).
7. change of current cabinet as claimed in claim 5 and refrigerant cooling system all-in-one, it is characterised in that the condensation
(220) condenser (221) and the first blower fan (222) are included, the condenser (221) is connected with the compressor assembly (210),
First blower fan (222) is used to take away the heat that the refrigerant in the condenser (221) discharges；The evaporative component
(230) evaporator (231) and the second blower fan (232) are included, the evaporator (231) is connected with the compressor assembly (210),
Second blower fan (232) is used to air-flow blowing to the change of current cabinet (100) to be radiated.
8. change of current cabinet as claimed in claim 5 and refrigerant cooling system all-in-one, it is characterised in that the change of current cabinet and refrigerant
Cooling system all-in-one also includes combined shell (240), and the combined shell (240) is connected to the change of current cabinet (100), and institute
State combined shell (240) and house the compressor assembly (210) and the condensation (220).
9. change of current cabinet and refrigerant cooling system all-in-one as described in any one of claim 1~8, it is characterised in that described to change
Stream cabinet (100) is provided with mounting hole, and the radiator (211) is stretched into the change of current cabinet (100) through the mounting hole.
10. change of current cabinet and refrigerant cooling system all-in-one as described in any one of claim 1~8, it is characterised in that the pressure
Contracting thermomechanical components (210) have a controller (212), the controller (212) located at the outside of the change of current cabinet (100) and with it is described
Radiator (211) is adjacent and sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497390.7U CN206817661U (en) | 2017-05-05 | 2017-05-05 | Change of current cabinet and refrigerant cooling system all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497390.7U CN206817661U (en) | 2017-05-05 | 2017-05-05 | Change of current cabinet and refrigerant cooling system all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817661U true CN206817661U (en) | 2017-12-29 |
Family
ID=60755295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497390.7U Expired - Fee Related CN206817661U (en) | 2017-05-05 | 2017-05-05 | Change of current cabinet and refrigerant cooling system all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817661U (en) |
-
2017
- 2017-05-05 CN CN201720497390.7U patent/CN206817661U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171229 |