CN108882656A - A kind of cooling structure in portable energy-storing power station - Google Patents
A kind of cooling structure in portable energy-storing power station Download PDFInfo
- Publication number
- CN108882656A CN108882656A CN201811009208.4A CN201811009208A CN108882656A CN 108882656 A CN108882656 A CN 108882656A CN 201811009208 A CN201811009208 A CN 201811009208A CN 108882656 A CN108882656 A CN 108882656A
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- Prior art keywords
- converter
- power station
- air outlet
- portable energy
- storing power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 48
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007779 soft material Substances 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Abstract
The present invention is a kind of cooling structure in portable energy-storing power station, including battery, converter and casing, the converter is contained in converter housing, the converter housing is contained in casing, the converter housing is equipped with converter air inlet and converter air outlet, the casing is equipped with shell air inlet and shell air outlet, the flow channels that cooling portable energy-storing power station is formed between the shell air inlet, converter air inlet, converter air outlet and the shell air outlet being sequentially communicated, are provided with the cooling fan being driven by electricity in the flow channels.The radiator structure that the present invention passes through flow channels, it is ensured that hot-air after cooling can be discharged to outside casing in time, substantially increase the heat dissipation performance of energy-accumulating power station, have significant technical advantage.
Description
Technical field
The invention belongs to energy-accumulating power station technical field, it is related to being built-in with the portable energy-storing power supply of battery（Mobile
Power）, and in particular to a kind of cooling structure in portable energy-storing power station.
Background technique
Portable energy-storing power station internal battery, converter and electric-control system, converter here include inverter and fill
Electric appliance two major classes device, charger can charge a battery from alternating current, solar energy or generator, and inverter can be by battery
Converting direct-current power into alternating-current power is used for various electrical appliances, can also be configured the DC output interface of various voltages certainly.It is portable
Energy-accumulating power station has a wide range of applications, such as：Family or unit backup power source, field work, emergence power, disaster treatment, family
Many occasions such as outer life and travelling, yacht and the power autonomous, mobile communication base station of vehicle.
Converter built in energy-accumulating power station includes inverter and charger, and inverter can be by the direct current from battery
The alternating current of specific frequency and voltage is converted to, charger can turn the alternating current of the various voltages of external world's input or direct current
The direct current for being changed to specific voltage and electric current charges the battery, and calorific value is larger at work for inverter and charger, it is necessary to right
It carries out suitably cooling.In addition, the controller and battery of energy-accumulating power station can also generate heat at work, therefore, energy-accumulating power station
Design must have good heat dissipation performance.
The inverter or charger of the prior art are exposed structure, and the wiring board and component of inverter or charger are straight
It connects and is exposed in the casing of power station, since casing internal space is larger and structure is complicated, air-flow is when casing internal flows naturally
Effective radiating flow passage can not be formed, causes inverter or charger to radiate difficult.
Summary of the invention
The object of the present invention is to overcome the problems of the prior art, provides a kind of cooling knot in portable energy-storing power station
Structure.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of cooling structure in portable energy-storing power station, including battery, converter and casing, the converter are contained in converter
In housing, the converter housing is contained in casing, and the converter housing is equipped with converter air inlet and converter goes out
Air port, the casing are equipped with shell air inlet and shell air outlet, the shell air inlet being sequentially communicated, converter air inlet
The flow channels that cooling portable energy-storing power station is formed between mouth, converter air outlet and shell air outlet circulate in described cross
At least provided with a cooling fan by being driven by electricity on road.
Further, the side of shell air outlet is arranged in the converter air outlet.
Further, the side of shell air inlet is arranged in the converter air inlet.
Further, it is docked between the converter air outlet and shell air outlet by outlet air housing and/or sealing ring
Connection.
Further, the converter includes inverter and/or charger, and inverter is used for the DC power conversion of battery
For alternating current, charger is for charging the battery.
Further, converter air outlet side is provided with converter fan.
Further, the shell air outlet side is provided with fan.
Further, controller is equipped in the casing, the side of shell air inlet is arranged in the controller.
Further, the battery is contained in casing, and the lower section of converter housing is arranged in the battery.
Further, portable energy-storing power station is charged the battery by alternating current, solar energy or generator, the converter
And/or controller will export alternating current and/or direct current by output slab after the Direct current treatment of battery.
The beneficial effects of the invention are as follows:
Converter housing air outlet is positioned close to casing and gone out by the present invention by being arranged converter in converter housing
Cooling fan is arranged in the flow channels between shell air inlet and air outlet, it is ensured that hot-air after cooling in air port side
It can be discharged to outside casing in time, substantially increase the heat dissipation performance of energy-accumulating power station, there is significant technical advantage.
Detailed description of the invention
Fig. 1 is the perspective view in portable energy-storing power station of the present invention；
Fig. 2 is the front view in portable energy-storing power station of the present invention；
Fig. 3 is cooling air channel figure of the portable energy-storing power station of the present invention with outlet housing shell；
Fig. 4 is cooling air channel figure of the portable energy-storing power station of the present invention without outlet air housing；
Fig. 5 is that the perspective view after casing is removed in portable energy-storing power station of the present invention；
Fig. 6 is the explosive view in portable energy-storing power station of the present invention.
Figure label explanation：1. casing, 101. left cabinets, 1011. safeguard cover plates, 1012. protective cover plates, 102. right machines
Shell, 103. front panels, 1031. shell air inlets, 104. rear panels, 1041. casings go out windshield, 1042. shell air outlets, and 105.
Handle cover, 106. pedestals, 107. fans, 108. outlet air housings, 109. sealing rings, 2. brackets, 201. upper brackets, 202. lower
Frame, 203. attachment screws, 204. bushing pipes, 3. handle devices, 4. converter assemblies, 401. converters, 402. converter housings,
403. converter air inlets, 404. converter air outlets, 405. converter fans, 5. controllers, 6. batteries, 7. battery plates,
8. output slab, 9. charging input panel, 10. roller devices, 11. pull rod device.
Specific embodiment
It is below with reference to the accompanying drawings and in conjunction with the embodiments, next that the present invention will be described in detail.
As shown in Figures 1 to 6, portable energy-storing power station of the invention mainly include battery 6, converter 401, controller 5,
Casing 1, output slab 8 and charging input panel 9, converter 401 include inverter or charger, and inverter or charger are general
Calorific value is all larger, if there is AC output in power station, converter 401 is inverter, certainly at this time can also be by charger and inversion
Device is set together, and the alternating current that the direct current of battery 6 can be converted into specific voltage and frequency by inverter is defeated from output slab 8
Out, the DC output interface of various voltages can also be configured on output slab 8 certainly；When power station does not have AC output, only DC is defeated
When out, inverter is not needed, converter 401 is only charger, and charger is responsible for turning in the direct current of external world's input or alternating current
The direct current for changing specific voltage and electric current into supplies electricity to the charging of battery 6.Controller 5 controls all AC/DC output, has overload, mistake
Stream, under-voltage and short-circuit etc. output protecting functions.Charging input panel 9 is additionally provided on casing 1, it can be from alternating current, solar energy
Or generator is charged by charging input panel 9 to battery 6, controller 5 can control entire charging process, with overcharge, mistake
The charging protection functions such as pressure and overcurrent.High current contactor is additionally provided in power station, when charging or output port have overload or
When short circuit etc. occurs extremely, controller 5 will disconnect contactor, output and input to cut off battery to protect power station or electricity consumption
Device.
As shown in fig. 6, the present embodiment casing 1 mainly by left cabinet 101, right cabinet 102, front panel 103, rear panel 104,
Handle cover 105 and pedestal 106 form, and casing 1 and its component part are usually manufactured by metal or plastic or other material, in cabinet top
It is provided with handle device 3.As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the elementary contour in portable energy-storing power station is designed to one and accounts for
According to the shape of rectangular parallelepiped space, it is provided with output slab 8 above the front panel 103 of 1 front of casing, is arranged on output slab 8
There are more kinds of output interfaces of AC and DC, the lower section of output slab 8 is provided with shell air inlet 1031.Control is provided in casing 1
Device 5, controller 5 is arranged close to shell air inlet 1031, to ensure that controller 5 obtains good cooling.The casing 1 of the present embodiment
It is the closed shell of approximation, is open at only two：Shell air inlet 1031 and shell air outlet 1042.In the rear end in power station
It is provided with shell air outlet 1042, shell air outlet 1042 is formed in casing and goes out in windshield 1041, and casing goes out windshield 1041 with after
Panel 104 is connected, and casing 1 is discharged by shell air outlet 1042 in the air being heated behind cooling power station.
As shown in figure 3, converter 401 is contained in converter housing 402, converter housing 402 is an approximate closing
Shell, be open at only two：Converter air inlet 403 and converter air outlet 404.Converter housing 402 by metallic aluminium or
The manufacture of the materials such as non-metallic plastic, battery 6 and converter housing 402 are contained in casing 1.In order to make power station obtain optimal dissipate
Converter air outlet 404 is positioned close to 1042 side of shell air outlet by hot property, the present invention.It is another in converter housing 402
One end is provided with converter air inlet 403, in order to make more cold airs enter converter housing 402, the present invention by casing into
Air port 1031 is arranged in 403 side of converter air inlet, namely：Converter air inlet 403 is positioned close to shell air inlet
1031 sides.
As shown in Fig. 3, Fig. 4 and Fig. 5, it is contemplated that the stability in power station, heat dissipation performance and convenient for safeguarding, the present invention is by battery
6 are arranged in the lower section of converter housing 402.When casing 1 is the non-metallic materials such as plastics, case strength is poor, in order to increase electricity
The structural strength stood, is provided with metallic support 2 in the casing 1 of the present embodiment, bracket 2 mainly by upper bracket 201, lower bracket 202,
Attachment screw 203 and bushing pipe 204 form.In the present embodiment, battery 6 is connected with lower bracket 202, is specifically arranged in lower bracket
In 202 frame-shaped constructions formed.Converter housing 402 is arranged between upper bracket 201 and lower bracket 202, pushes up with lower bracket 202
Portion is connected.It is connected between upper bracket 201 and lower bracket 202 by attachment screw 203 and bushing pipe 204, two end faces of bushing pipe 204
It is bonded respectively with the mating surface on upper bracket 201 and lower bracket 202 to play the role of positioning support.
As shown in figure 3, the present invention is in shell air inlet 1031, converter air inlet 403, converter air outlet 404 and machine
It sequentially forms the flow channels in cooling power station between shell air outlet 1042, and is arranged on the outlet openings of this air flowing cold
But fan, cooling fan is by being driven by electricity work, and electric power is from battery 6.Cooling fan driving downstream from casing into
Air port 1031 enters casing 1, converter air inlet 403 and converter air outlet 404 is sequentially flowed through, finally from shell air outlet
1042 discharge power stations.Converter fan 405 is provided at the converter air outlet 404 of the present embodiment, converter fan 405 is by electricity
Power drive work, under the driving of converter fan 405, air-flow enters casing 1 from shell air inlet 1031, control cooling first
Device 5, cools down it when flowing through battery 6, then enters converter housing 402 to converter from converter air inlet 403
401 are cooled down.Converter housing 402 is discharged from converter air outlet 404 in hot-air after the completion of cooling, since the present invention will turn
Parallel operation air outlet 404 is positioned close to 1042 side of shell air outlet, and the hot-air being discharged from converter air outlet 404 is easy to
Power station is discharged from shell air outlet 1042.In order to improve the velocity of discharge of hot-air, the present embodiment is at shell air outlet 1042
It is provided with fan 107, fan 107 also by being driven by electricity work, is helped hot-air Accelerating Removal casing 1.Certainly as needed,
It can also be cooling empty to accelerate at converter air inlet 403, the cooling fan that setting is driven by electricity at shell air inlet 1031
The flowing velocity of gas, further increases cooling effect.The cooling winds such as above-mentioned converter fan 405, fan 107 in the present embodiment
Fan is the axial-flow type cooling fan being driven by electricity, and can also use the higher Centrifugal cooling fan of wind pressure as needed certainly
Fan.
As shown in figure 3, being leaked to inside casing 1 from the hot-air that converter air outlet 404 is discharged in order to prevent, this implementation
Outlet housing shell 108 is arranged in example between converter air outlet 404 and shell air outlet 1042, and close to shell air outlet 1042
Sealing ring 109 is arranged in side, and sealing ring 109 can seal hot-air by the soft material manufacture such as rubber.Outlet air housing 108
It is the ventilation shaft manufactured by plastic or other material, air inlet port is docked and connected with converter air outlet 404, outlet port
It is docked and connected by sealing ring 109 and shell air outlet 1042.As needed, can also go out in outlet air housing 108 with converter
Sealing ring 109 is set between air port 404.Certainly, by the reasonable Seal Design in 108 both ends of outlet air housing, can also cancel close
Seal 109.Since in this way, the hot-air being discharged from converter air outlet 404 can be by outlet air housing 108 smoothly from casing
Casing 1 is discharged in air outlet 1042, does not have hot-air and is leaked into casing 1, it is ensured that the heat dissipation performance in power station.
As shown in figure 4, above-mentioned outlet air housing 108 can also be cancelled, by converter air outlet 404 to shell air outlet 1042
Place extends, and is connected to converter air outlet 404 directly with shell air outlet 1042, and centre no longer needs additional ventilation shaft.
Certainly as needed, sealing ring 109 can also be set between converter air outlet 404 and shell air outlet 1042, prevent heat
Air leakage.
As shown in Fig. 1, Fig. 3 and Fig. 5, there is +/- pole connecting terminal on the battery 6 built in power station, battery 6 is placed on lower bracket
In 202 frame-shaped constructions formed, the outside of left cabinet 101 is provided with battery plate 7 in battery 6, after removing battery pressing plate 7
Battery 6 can be taken out from 202 frame-shaped construction of lower bracket, opening safeguard cover plate 1011 can take battery 6 from casing 1
Out, it repairs very convenient.
As shown in figures 1 to 6, in this example, it is additionally provided with pull rod device 11 on handle cover 105, is arranged on pedestal 106
There are roller devices 10, opens the mobile power station that pull rod can be convenient by idler wheel, substantially increase the portability of energy-accumulating power station.
In conclusion the present invention is set in converter housing, and by converter housing air outlet by being arranged converter
It sets close to shell air outlet side, cooling fan is set in the flow channels between shell air inlet and air outlet, significantly
The heat dissipation performance of energy-accumulating power station is improved, there is apparent technical advantage.
The principle of the invention
As shown in figure 3, converter housing 402 is arranged in the present invention outside converter 401, and cooling in portable energy-storing power station
Cooling fan is set in flow channels, considerably increases the cooling effect in portable energy-storing power station；Cooling air-flow is by converter 401
It is discharged after heating from converter air outlet 404；In order to further increase radiating efficiency, the present invention sets converter air outlet 404
It sets in 1042 side of shell air outlet, and interfaced connection, it is ensured that hot-air after cooling can be discharged to outside casing in time
Portion, to substantially increase the cooling effect in power station.
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 cooling structure in portable energy-storing power station, including battery（6）, converter（401）And casing（1）, feature exists
In the converter（401）It is contained in converter housing（402）It is interior, the converter housing（402）It is contained in casing（1）It is interior,
The converter housing（402）It is equipped with converter air inlet（403）With converter air outlet（404）, the casing（1）On set
There is shell air inlet（1031）And shell air outlet（1042）, the shell air inlet that is sequentially communicated（1031）, converter into
Air port（403）, converter air outlet（404）And shell air outlet（1042）Between form the overcurrent in cooling portable energy-storing power station
Channel, at least provided with a cooling fan by being driven by electricity in the flow channels.
2. the cooling structure in portable energy-storing power station according to claim 1, which is characterized in that the converter air outlet
（404）It is arranged in shell air outlet（1042）Side.
3. the cooling structure in portable energy-storing power station according to claim 1 or 2, which is characterized in that the converter into
Air port（403）It is arranged in shell air inlet（1031）Side.
4. the cooling structure in portable energy-storing power station according to claim 1 or 2, which is characterized in that the converter goes out
Air port（404）With shell air outlet（1042）Between pass through outlet air housing（108）And/or sealing ring（109）It is docked and connected.
5. the cooling structure in portable energy-storing power station according to claim 1, which is characterized in that the converter（401）
Including inverter and/or charger, inverter is used to the DC power conversion of battery be alternating current, and charger to battery for filling
Electricity.
6. the cooling structure in portable energy-storing power station according to claim 1 or 5, which is characterized in that the converter goes out
Air port（404）Side is provided with converter fan（405）.
7. the cooling structure in portable energy-storing power station according to claim 6, which is characterized in that the shell air outlet
（1042）Side is provided with fan（107）.
8. the cooling structure in portable energy-storing power station according to claim 1 or 5, which is characterized in that the casing（1）It is interior
Equipped with controller（5）, the controller（5）It is arranged in shell air inlet（1031）Side.
9. the cooling structure in portable energy-storing power station according to claim 6, which is characterized in that the battery（6）It accommodates
In casing（1）It is interior, the battery（6）It is arranged in converter housing（402）Lower section.
10. the cooling structure in portable energy-storing power station according to claim 8, which is characterized in that portable energy-storing power station
By alternating current, solar energy or generator to battery（6）Charging, the converter（401）And/or controller（5）By battery（6）'s
Pass through output slab after Direct current treatment（8）Export alternating current and/or direct current.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009208.4A CN108882656B (en) | 2018-08-31 | 2018-08-31 | Cooling structure of portable energy storage power station |
| PCT/CN2019/087048 WO2020042670A1 (en) | 2018-08-31 | 2019-05-15 | Cooling structure of portable energy-storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009208.4A CN108882656B (en) | 2018-08-31 | 2018-08-31 | Cooling structure of portable energy storage power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108882656A true CN108882656A (en) | 2018-11-23 |
| CN108882656B CN108882656B (en) | 2024-02-20 |
Family
ID=64322750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009208.4A Active CN108882656B (en) | 2018-08-31 | 2018-08-31 | Cooling structure of portable energy storage power station |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108882656B (en) |
| WO (1) | WO2020042670A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042670A1 (en) * | 2018-08-31 | 2020-03-05 | 苏州圆能动力科技有限公司 | Cooling structure of portable energy-storage power station |
| WO2021147649A1 (en) * | 2020-01-23 | 2021-07-29 | 华为技术有限公司 | Electronic apparatus outer cover and electronic apparatus component |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698295B (en) * | 2022-03-16 | 2023-10-03 | 国网山东省电力公司惠民县供电公司 | Electric power simulation signal conversion device |
| CN115020867B (en) * | 2022-08-09 | 2022-11-15 | 广州万城万充新能源科技有限公司 | Super-charging energy storage power station system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578715A (en) * | 2015-01-28 | 2015-04-29 | 苏州圆能动力科技有限公司 | Inverter cooling structure of portable generator set |
| CN107394869A (en) * | 2017-08-24 | 2017-11-24 | 苏州德锐朗智能科技有限公司 | A kind of portable power station |
| CN209201439U (en) * | 2018-08-31 | 2019-08-02 | 苏州圆能动力科技有限公司 | A kind of cooling structure in portable energy-storing power station |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014003687A2 (en) * | 2012-06-25 | 2014-01-03 | Singapore Technologies Dynamics Pte Ltd | Portable charger |
| CN103596391B (en) * | 2012-08-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Power adaptor housing assembly, power supply adaptor, air conditioner and dehumidifier |
| CN204205661U (en) * | 2014-11-14 | 2015-03-11 | 广东太阳库新能源科技有限公司 | High heat dispersion solar energy movable power supply |
| CN108882656B (en) * | 2018-08-31 | 2024-02-20 | 苏州圆能动力科技有限公司 | Cooling structure of portable energy storage power station |
| CN109066875A (en) * | 2018-08-31 | 2018-12-21 | 苏州圆能动力科技有限公司 | A kind of structure in portable energy-storing power station |
| CN208707348U (en) * | 2018-08-31 | 2019-04-05 | 苏州圆能动力科技有限公司 | A kind of structure in portable energy-storing power station |
-
2018
- 2018-08-31 CN CN201811009208.4A patent/CN108882656B/en active Active
-
2019
- 2019-05-15 WO PCT/CN2019/087048 patent/WO2020042670A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578715A (en) * | 2015-01-28 | 2015-04-29 | 苏州圆能动力科技有限公司 | Inverter cooling structure of portable generator set |
| CN107394869A (en) * | 2017-08-24 | 2017-11-24 | 苏州德锐朗智能科技有限公司 | A kind of portable power station |
| CN209201439U (en) * | 2018-08-31 | 2019-08-02 | 苏州圆能动力科技有限公司 | A kind of cooling structure in portable energy-storing power station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042670A1 (en) * | 2018-08-31 | 2020-03-05 | 苏州圆能动力科技有限公司 | Cooling structure of portable energy-storage power station |
| WO2021147649A1 (en) * | 2020-01-23 | 2021-07-29 | 华为技术有限公司 | Electronic apparatus outer cover and electronic apparatus component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108882656B (en) | 2024-02-20 |
| WO2020042670A1 (en) | 2020-03-05 |
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