CN209201439U - 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
- CN209201439U CN209201439U CN201821419099.9U CN201821419099U CN209201439U CN 209201439 U CN209201439 U CN 209201439U CN 201821419099 U CN201821419099 U CN 201821419099U CN 209201439 U CN209201439 U CN 209201439U
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- Prior art keywords
- converter
- power station
- air outlet
- portable energy
- storing power
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- 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.)
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- 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 4
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification 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
- 238000009423 ventilation Methods 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 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
- 239000002360 explosive Substances 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
- 230000008439 repair process Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Abstract
The utility model 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 shell air inlet being sequentially communicated, converter air inlet, the flow channels in cooling portable energy-storing power station are formed between converter air outlet and shell air outlet, the cooling fan being driven by electricity is provided in the flow channels.The radiator structure that the utility model 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 utility model belongs to energy-accumulating power station technical field, 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.
Utility model content
The purpose of the utility model is to overcome problem of the existing technology, a kind of the cold of portable energy-storing power station is provided
But structure.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of cooling structure in portable energy-storing power station, including battery, converter and casing, the converter, which is contained in, to be turned
In parallel operation housing, the converter housing is contained in casing, and the converter housing is equipped with converter air inlet and conversion
Device air outlet, the casing are equipped with shell air inlet and shell air outlet, the shell air inlet being sequentially communicated, converter
The flow channels that cooling portable energy-storing power station is formed between air inlet, converter air outlet and shell air outlet, in the mistake
At least provided with a cooling fan by being driven by electricity on circulation 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 utility model are:
The utility model is being leaned on by being arranged converter in converter housing, and by the setting of converter housing air outlet
Cooling fan is arranged in the flow channels between shell air inlet and air outlet, it is ensured that after cooling in nearly shell air outlet side
Hot-air can be discharged to outside casing in time, substantially increase the heat dissipation performance of energy-accumulating power station, have significant technology it is excellent
Gesture.
Detailed description of the invention
Fig. 1 is the perspective view in the utility model portable energy-storing power station；
Fig. 2 is the front view in the utility model portable energy-storing power station；
Fig. 3 is cooling air channel figure of the utility model portable energy-storing power station with outlet housing shell；
Fig. 4 is cooling air channel figure of the utility model portable energy-storing power station without outlet air housing；
Fig. 5 is that the perspective view after casing is removed in the utility model portable energy-storing power station；
Fig. 6 is the explosive view in the utility model portable energy-storing power station.
Figure label explanation: 1. casings, 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
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figures 1 to 6, the portable energy-storing power station of the utility model mainly includes battery 6, converter 401, control
Device 5, casing 1, output slab 8 and charging input panel 9, converter 401 include inverter or charger, inverter or charger
General heating amount is all larger, if there is AC output in power station, converter 401 is inverter, certainly at this time can also by charger with
Inverter is set together, and the direct current of battery 6 can be converted into the alternating current of specific voltage and frequency from output face by inverter
Plate 8 exports, and can also configure the DC output interface of various voltages on output slab 8 certainly；When power station does not have AC output, only
When DC is exported, inverter is not needed, converter 401 is only charger, and charger is responsible for the direct current of external world's input or exchange
Electricity is converted into specific voltage and the direct current of electric current supplies electricity to the charging of battery 6.Controller 5 controls all AC/DC output, has
Load, overcurrent, under-voltage and short-circuit etc. output protecting functions.Be additionally provided on casing 1 charging input panel 9, can from alternating current, too
Positive energy or generator are charged by charging input panel 9 to battery 6, and controller 5 can control entire charging process, have
It fills, the charging protection functions such as over-voltage and overcurrent.High current contactor is additionally provided in power station, when charging or output port had
When the exception such as load or short circuit occurs, controller 5 will disconnect contactor, output and input to cut off battery to protect power station or use
Electric appliance.
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 utility model.In converter housing
402 other ends are provided with converter air inlet 403, in order to make more cold airs enter converter housing 402, the utility model
Shell air inlet 1031 is arranged in 403 side of converter air inlet, namely: converter air inlet 403 is positioned close to casing
1031 side of air inlet.
As shown in Fig. 3, Fig. 4 and Fig. 5, it is contemplated that stability, heat dissipation performance and convenient for safeguarding, the utility model general in power station
The lower section of converter housing 402 is arranged in battery 6.When casing 1 is the non-metallic materials such as plastics, case strength is poor, in order to increase
It is powered on the structural strength at station, is provided with metallic support 2 in the casing 1 of the present embodiment, bracket 2 is 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 branch
In the frame-shaped construction that frame 202 is formed.Converter housing 402 is arranged between upper bracket 201 and lower bracket 202, with lower bracket 202
Top is connected.It is connected between upper bracket 201 and lower bracket 202 by attachment screw 203 and bushing pipe 204, two ends of bushing pipe 204
Face 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 utility model is in shell air inlet 1031, converter air inlet 403, converter air outlet 404
The flow channels in cooling power station are sequentially formd between shell air outlet 1042, and are set on the outlet openings of this air flowing
Cooling fan is set, cooling fan is by being driven by electricity work, and electric power is from battery 6.In the driving downstream slave of cooling fan
Shell air inlet 1031 enters casing 1, converter air inlet 403 and converter air outlet 404 is sequentially flowed through, finally from casing outlet air
Power stations are discharged in mouth 1042.Be provided with converter fan 405 at the converter air outlet 404 of the present embodiment, converter fan 405 by
It is driven by electricity work, under the driving of converter fan 405, air-flow enters casing 1 from shell air inlet 1031, control cooling first
Device 5 processed, cools down it when flowing through battery 6, then enters 402 pairs of converter housing conversions from converter air inlet 403
Device 401 is cooled down.Converter housing 402 is discharged from converter air outlet 404 in hot-air after the completion of cooling, since this is practical new
Converter air outlet 404 is positioned close to 1042 side of shell air outlet by type, the hot-air being discharged from converter air outlet 404
It is easy to that power station is discharged from shell air outlet 1042.In order to improve the velocity of discharge of hot-air, the present embodiment is in shell air outlet
Fan 107 is provided at 1042, fan 107 also by being driven by electricity work, is helped hot-air Accelerating Removal casing 1.Certain root
It, can also be at converter air inlet 403, the cooling fan that setting is driven by electricity at shell air inlet 1031, to add according to needs
The flowing velocity of fast cooling air, further increases cooling effect.Above-mentioned converter fan 405, fan 107 in the present embodiment
Etc. cooling fans be the axial-flow type cooling fan being driven by electricity, certainly as needed can also using wind pressure it is higher centrifugal
Cooling 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 utility model is by being arranged converter in converter housing, and by converter housing outlet air
Mouth is positioned close to shell air outlet side, and cooling fan is arranged in the flow channels between shell air inlet and air outlet,
The heat dissipation performance of energy-accumulating power station is substantially increased, there is apparent technical advantage.
The utility model principle
As shown in figure 3, converter housing 402 is arranged in the utility model outside converter 401, and in portable energy-storing electricity
Cooling fan is set in cooling flow channels of standing, considerably increases the cooling effect in portable energy-storing power station；Cooling air-flow quilt
Converter 401 is discharged after heating from converter air outlet 404；In order to further increase radiating efficiency, the utility model will be converted
Device air outlet 404 is arranged in 1042 side of shell air outlet, and interfaced connection, it is ensured that hot-air after cooling can be timely
It is discharged to outside casing, to substantially increase the cooling effect in power station.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
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) is contained in converter housing (402), and the converter housing (402) is contained in casing (1),
The converter housing (402) is equipped with converter air inlet (403) and converter air outlet (404), sets on the casing (1)
Have shell air inlet (1031) and shell air outlet (1042), the shell air inlet (1031) that is sequentially communicated, converter into
The overcurrent in cooling portable energy-storing power station is formed between air port (403), converter air outlet (404) and shell air outlet (1042)
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 the side of shell air outlet (1042).
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) is arranged in the side of shell air inlet (1031).
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
It is docked and connected between air port (404) and shell air outlet (1042) by outlet air housing (108) and/or sealing ring (109).
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 in the casing (1)
Equipped with controller (5), side of controller (5) setting in shell air inlet (1031).
9. the cooling structure in portable energy-storing power station according to claim 6, which is characterized in that the battery (6) accommodates
In casing (1), lower section of battery (6) setting in converter housing (402).
10. the cooling structure in portable energy-storing power station according to claim 8, which is characterized in that portable energy-storing power station
Give battery (6) charging, the converter (401) and/or controller (5) by battery (6) by alternating current, solar energy or generator
Alternating current and/or direct current are exported by output slab (8) after Direct current treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419099.9U CN209201439U (en) | 2018-08-31 | 2018-08-31 | A kind of cooling structure in portable energy-storing power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419099.9U CN209201439U (en) | 2018-08-31 | 2018-08-31 | A kind of cooling structure in portable energy-storing power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201439U true CN209201439U (en) | 2019-08-02 |
Family
ID=67405364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821419099.9U Withdrawn - After Issue CN209201439U (en) | 2018-08-31 | 2018-08-31 | A kind of cooling structure in portable energy-storing power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882656A (en) * | 2018-08-31 | 2018-11-23 | 苏州圆能动力科技有限公司 | A kind of cooling structure in portable energy-storing power station |
-
2018
- 2018-08-31 CN CN201821419099.9U patent/CN209201439U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882656A (en) * | 2018-08-31 | 2018-11-23 | 苏州圆能动力科技有限公司 | A kind of cooling structure in portable energy-storing power station |
| 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 |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190802 Effective date of abandoning: 20240220 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190802 Effective date of abandoning: 20240220 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |