CN116526044A - Energy storage power supply with waterproof function - Google Patents
Energy storage power supply with waterproof function Download PDFInfo
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- CN116526044A CN116526044A CN202310601058.0A CN202310601058A CN116526044A CN 116526044 A CN116526044 A CN 116526044A CN 202310601058 A CN202310601058 A CN 202310601058A CN 116526044 A CN116526044 A CN 116526044A
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- box body
- power supply
- air outlet
- hollow box
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- 238000004146 energy storage Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 description 13
- 239000012535 impurity Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
-
- 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
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
- 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
-
- 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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an energy storage power supply with a waterproof function, which comprises: the hollow box body is provided with a battery component in the inner cavity; the first heat dissipation fan is arranged at the left end of the battery assembly; the first radiating window is arranged on the left side of the hollow box body, is staggered with the first radiating fan in the vertical direction, and is higher than the first radiating window in height; the air outlet structure is arranged on the first radiating window and comprises a plurality of first blades which are obliquely arranged, a first air outlet is formed between every two adjacent first blades, and the first air outlet faces the first radiating fan; the first water retaining structure is arranged on the outer side of the air outlet structure and comprises a plurality of obliquely arranged second blades, a second air outlet is formed between every two adjacent second blades, and the second blades are positioned at the air outlet end of the first air outlet; the included angle between the second blade and the horizontal line is larger than the included angle between the first blade and the horizontal line.
Description
Technical Field
The invention relates to the technical field of energy storage power supplies, in particular to an energy storage power supply with a waterproof function.
Background
The energy storage power supply can store electric energy, is provided with various electric energy output interfaces, and is widely applied to scenes such as mobile office, outdoor leisure, outdoor operation, emergency rescue and the like. The energy storage power supply in the prior art is difficult to be suitable for an outdoor scene of raining, and when the energy storage power supply is used, the mode of plugging the heat dissipation port is adopted, so that rainwater is prevented from entering the box body of the energy storage power supply, but the heat dissipation is influenced by the waterproof mode, and the service life of the energy storage power supply is shortened.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide an energy storage power supply with a waterproof function.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an energy storage power supply with waterproof function, comprising:
the hollow box body is provided with a battery component in the inner cavity;
the first heat dissipation fan is arranged at the left end of the battery assembly;
the first radiating window is arranged on the left side of the hollow box body, is staggered with the first radiating fan in the vertical direction, and is higher than the first radiating window in height;
the air outlet structure is arranged on the first radiating window and comprises a plurality of first blades which are obliquely arranged, a first air outlet is formed between every two adjacent first blades, and the first air outlet faces the first radiating fan;
the first water retaining structure is arranged on the outer side of the air outlet structure and comprises a plurality of obliquely arranged second blades, a second air outlet is formed between every two adjacent second blades, and the second blades are positioned at the air outlet end of the first air outlet;
the included angle between the second blade and the horizontal line is larger than the included angle between the first blade and the horizontal line.
Preferably, the method further comprises:
the first air inlet is formed in the right end of the battery assembly;
the second heat dissipation window is arranged on the right side of the hollow box body and is staggered with the first air inlet in the vertical direction, and the arrangement height of the first air inlet is larger than that of the second heat dissipation window;
the air inlet structure is arranged on the second radiating window and comprises a plurality of third blades which are obliquely arranged, a third air inlet is formed between every two adjacent third blades, and the third air inlet faces the first air inlet;
the second water retaining structure is arranged on the outer side of the air inlet structure and comprises a plurality of obliquely arranged fourth blades, a fourth air inlet is formed between every two adjacent fourth blades, and the fourth blades are positioned at the air inlet end of the third air inlet;
and the included angle between the fourth blade and the horizontal line is larger than the included angle between the third blade and the horizontal line.
Preferably, the method further comprises:
and the power supply component is arranged in the inner cavity of the hollow box body through the bracket.
Preferably, the method further comprises:
the first partition plate is arranged in the inner cavity of the hollow box body, the front side and the rear side respectively extend to the inner wall of the hollow box body, the top end of the first partition plate is fixed on the top wall of the hollow box body, and the bottom end of the first partition plate is fixed on the bottom wall of the hollow box body;
the second heat dissipation fan is arranged on the first partition plate and can blow air blown out by the first heat dissipation fan to the air outlet structure.
Preferably, the first partition board comprises a first inclined part and a first vertical part which are connected, the first inclined part is arranged at the top end of the first vertical part, a first mounting hole is formed in the first inclined part, and the second heat dissipation fan is matched with the first mounting hole.
Preferably, the method further comprises:
the first water filtering box is detachably arranged on the hollow box body, a first cavity is formed by the first partition plate and the left side wall of the hollow box body, and the inner cavity of the first water filtering box faces to the first cavity;
the first filter screen is arranged in the inner cavity of the first water filtering box;
the first water outlet is arranged at the bottom of the first water filtering sum.
Preferably, the first filter screen is obliquely arranged in the inner cavity of the first water filtering box and faces the first cavity.
Preferably, a first inclined plane is arranged at the bottom of the first water filtering box, and the first water outlet faces to the first inclined plane.
Preferably, the method further comprises:
the first jack is arranged on the left side of the hollow box body and is used for inserting the first water filtering box;
the first slot is arranged on the first vertical part and aligned with the first eye-splice in the horizontal direction, and the inner end of the first water filtering box passes through the first jack and the tail end of the first water filtering box is in plug-in fit with the first slot.
Preferably, the method further comprises:
and one end of the first drain pipe is connected with the first drain outlet, and the other end of the first drain pipe is suspended outside the hollow box body and is used for draining water.
The invention has the beneficial effects that:
(1) Through reasonable position design, the power supply assembly and the first radiating window are staggered in the vertical direction, so that the condition that rainwater is directly sputtered onto the power supply assembly through the first radiating window is reduced;
(2) The power supply assembly is cooled by the first heat dissipation fan, and hot air is blown to the first air outlet structure, so that heat dissipation is realized;
(3) The effect of stopping rainwater is realized to the second blade that utilizes the slope to arrange, reduces the condition that the rainwater got into the inner chamber of hollow box from the air-out end of first air outlet to utilize the second air outlet to realize wind heat dissipation.
The energy storage power supply can reach waterproof grade IPX3 waterproof type: compared with the prior art, the invention ensures the heat dissipation function and realizes the waterproof function, thereby being beneficial to prolonging the service life of the battery assembly and widening the application scene of the energy storage power supply.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of example 1 of the present invention;
FIG. 3 is a schematic cross-sectional view of example 2 of the present invention;
fig. 4 is a schematic structural view of a first water filter cartridge according to embodiment 2 of the present invention.
The figure shows:
1-a hollow box body, 11-a first heat dissipation window, 12-a second heat dissipation window, 13-a bracket, 14-a first cavity and 15-a first socket;
2-battery assembly, 21-first heat dissipation fan, 22-first air inlet;
3-an air outlet structure, 31-first blades, 32-first air outlets;
4-a first water retaining structure, 41-a second blade and 42-a second air outlet;
5-air inlet structure, 51-third blades, 52-third air inlet;
6-a second water retaining structure, 61-a fourth blade and 62-a fourth air inlet;
7-a first partition plate, 71-a first inclined part, 711-a second heat dissipation fan, 72-a first vertical part, 721-a first slot;
8-a first water filtering box, 81-a first filter screen, 82-a first water outlet, 83-a first inclined plane, 84-a first water discharging pipe;
9-second baffle, 91-third heat dissipation fan, 92-second drainage box.
Detailed Description
Embodiments of the present invention will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1-2, in the present embodiment, an energy storage power supply with a waterproof function includes:
a hollow box body 1, wherein a battery component 2 is arranged in the inner cavity of the hollow box body;
a first heat dissipation fan 21 disposed at the left end of the battery assembly 2;
the first heat dissipation window 11 is arranged at the left side of the hollow box body 1, is staggered with the first heat dissipation fan 21 in the vertical direction, and the arrangement height of the first heat dissipation fan 21 is larger than that of the first heat dissipation window 11;
the air outlet structure 3 is arranged on the first radiating window 11 and comprises a plurality of first blades 31 which are obliquely arranged, a first air outlet 32 is formed between the adjacent first blades 31, and the first air outlet 32 faces the first radiating fan 21;
the first water blocking structure 4 is arranged at the outer side of the air outlet structure 3 and comprises a plurality of obliquely arranged second blades 41, a second air outlet 42 is formed between every two adjacent second blades 41, and the second blades 41 are positioned at the air outlet end of the first air outlet 32;
wherein the angle between the second blade 41 and the horizontal line is larger than the angle between the first blade 31 and the horizontal line.
In this embodiment, the method further includes: the socket assembly is arranged outside the hollow box body 1 and comprises a plurality of input interfaces, output interfaces and a PCB (printed circuit board), and the PCB is arranged in the inner cavity of the hollow box body 1 and is electrically connected with the battery assembly 2; the battery assembly 2 is provided with a shell, the first heat dissipation fan 21 is arranged at the left end of the shell, the first air inlet 22 is arranged at the right end of the shell, and when the battery assembly is in operation, the first heat dissipation fan 21 pumps hot air in the shell out of the shell and sends the hot air to the outside through the air outlet structure 3 so as to achieve a heat dissipation effect.
In the embodiment, (1) the power supply assembly and the first heat dissipation window 11 are staggered in the vertical direction through reasonable position design, so that the condition that rainwater is directly sputtered onto the power supply assembly through the first heat dissipation window 11 is reduced; the power supply assembly is supported by the bracket 13 so that the power supply assembly is arranged at a height higher than that of the first radiating window 11, and the cross section of the bracket 13 is U-shaped.
(2) The first heat dissipation fan 21 is used for cooling the power supply assembly and blowing hot air to the first air outlet structure 3 so as to further realize heat dissipation; and the heat dissipation efficiency is improved.
(3) The effect of stopping the rainwater is realized to the second blade 41 that utilizes the slope to arrange, reduce the condition that the rainwater got into the inner chamber of hollow box 1 from the air-out end of first air outlet 32, and utilize second air outlet 42 to realize the air-out heat dissipation, further preferred, the contained angle of first blade 31 and horizontal line is 40, the contained angle of second blade 41 and horizontal line is 80, utilize the first air outlet 32 that the gradient is less to improve the flow nature that hot gas output was to the external world, after the hot gas passes through first air outlet 32, the line of air has been changed, more do benefit to in the air gets into second air outlet 42, and utilize the effect that the second air outlet 42 that the gradient is great to improve the manger plate, through applicant's actual measurement, waterproof grade IPX3 rain-proof type can be reached to this embodiment: rainfall within 60 degrees from vertical had no detrimental effect.
Preferably, the method further comprises:
the first air inlet 22 is formed at the right end of the battery assembly 2;
the second heat dissipation window 12 is arranged on the right side of the hollow box body 1 and is staggered with the first air inlet 22 in the vertical direction, and the arrangement height of the first air inlet 22 is larger than that of the second heat dissipation window 12;
the air inlet structure 5 is arranged on the second radiating window 12 and comprises a plurality of third blades 51 which are obliquely arranged, a third air inlet 52 is formed between every two adjacent third blades 51, and the third air inlet 52 faces the first air inlet 22;
the second water blocking structure 6 is arranged at the outer side of the air inlet structure 5 and comprises a plurality of fourth blades 61 which are obliquely arranged, a fourth air inlet 62 is formed between every two adjacent fourth blades 61, and the fourth blades 61 are positioned at the air inlet end of the third air inlet 52;
wherein the angle between the fourth blade 61 and the horizontal line is larger than the angle between the third blade 51 and the horizontal line.
In this embodiment, the second heat dissipation window 12 and the first heat dissipation window 11 are utilized to form air convection, so as to further improve heat dissipation efficiency, and further preferably, the third blade 51 has an included angle of 40 ° with the horizontal line, the fourth blade 61 has an included angle of 80 ° with the horizontal line, and the fourth air inlet 62 with a larger inclination is utilized to improve water retaining effect. In this embodiment, the air intake structure 5 further includes a first frame, the plurality of first blades 31 are all disposed on the first frame, the outside of the first frame is provided with a first groove, the first water retaining structure 4 includes a second frame, the second frame is adapted to the first groove, the plurality of second blades 41 are all disposed on the second frame, the air intake structure 5 and the air outlet structure 3 of this embodiment have the same structure, the second water retaining structure 6 has the same structure as the first water retaining structure 4, and details thereof are omitted herein.
Preferably, the method further comprises:
and the power supply component is arranged in the inner cavity of the hollow box body 1 through the bracket 13.
In this embodiment, the bottom end of the bracket 13 is fixed on the inner bottom wall of the hollow box 1, and the power supply assembly is disposed on the top end of the bracket 13, so that the first heat dissipation fan 21 and the air outlet structure 3 can be vertically staggered, and the first air inlet 22 and the air inlet structure 5 can be vertically staggered.
Example 2
This embodiment differs from embodiment 1 in that:
referring to fig. 3-4, in this embodiment, the method further includes:
the first partition plate 7 is arranged in the inner cavity of the hollow box body 1, the front side and the rear side respectively extend to the inner wall of the hollow box body 1, the top end of the first partition plate is fixed on the top wall of the hollow box body 1, and the bottom end of the first partition plate is fixed on the bottom wall of the hollow box body 1;
the second heat dissipation fan 711 is provided on the first partition 7, and is capable of blowing the air blown by the first heat dissipation fan 21 to the air outlet structure 3.
Because the waterproof test is difficult to be completely consistent with the actual use environment, rainwater is accumulated at the bottom of the inner cavity of the hollow box body 1 along with the lapse of the use time in the actual use scene, so that a certain potential safety hazard exists, and therefore, in order to further improve the waterproof performance, the embodiment provides a partition plate structure; the first partition plate 7 is arranged between the first heat dissipation upper part and the air outlet structure 3, the inner cavity of the hollow box body 1 is divided into two cavities by the first partition plate 7, the battery assembly 2 is arranged in one cavity, and therefore water can be prevented from contacting the battery assembly 2, safety is further improved, and potential safety hazards are reduced; the second heat dissipation fan 711 is used for communicating the first heat dissipation fan 21 and the air outlet structure 3, so that the smoothness of air flow is further improved.
Preferably, the first partition 7 includes a first inclined portion 71 and a first vertical portion 72 that are connected, the first inclined portion 71 is disposed at a top end of the first vertical portion 72, a first mounting hole is formed in the first inclined portion 71, and the second heat dissipation fan 711 is adapted to the first mounting hole.
In the present embodiment, the first inclined portion 71 is utilized to make the second heat dissipation fan 711 have an included angle between horizontal lines, and in the design that the first heat dissipation fan 21 and the air outlet structure 3 have a height difference, the second heat dissipation fan 711 disposed in an inclined manner is more beneficial to the air flow.
Preferably, the method further comprises:
the first water filtering box 8 is detachably arranged on the hollow box body 1, a first cavity 14 is formed on the left side wall of the first partition plate 7 and the left side wall of the hollow box body 1, and the inner cavity of the first water filtering box 8 faces to the first cavity 14;
the first filter screen 81 is arranged in the inner cavity of the first water filtering box 8;
a first drain port 82 is provided at the bottom of the first drainage member.
In this embodiment, when energy storage power supply is applied to the open air, external impurity (such as leaf, dust, mosquito etc.) can be followed inside rainwater entering hollow box 1, impurity floats in hollow box 1's inner chamber bottom through the rainwater, need clear up through empting hollow box 1, or the mode of bath, the clearance degree of difficulty is big, and harm inside electronic component easily when washing by water, and for this reason, this embodiment provides a drainage box structure, can separate solid impurity and rainwater, be favorable to reducing abluent degree of difficulty, the user of being convenient for maintains energy storage power supply.
Preferably, the first filter screen 81 is obliquely disposed in the inner cavity of the first water filtering box 8 and faces the first cavity 14.
In this embodiment, the first filter screen 81 is obliquely arranged to form a triangular area with the inner cavity of the first water filtering box 8, so that impurities are precipitated at the bottom corner of the triangular area, on one hand, more impurities can be contained, and on the other hand, the blocking condition of the first filter screen 81 can be reduced.
Preferably, a first inclined surface 83 is provided at the bottom of the first water filtering box 8, and the first water outlet 82 faces the first inclined surface 83.
In this embodiment, the first inclined surface 83 is used to guide rainwater to flow to the first drain outlet 82, so that the defect that rainwater is accumulated in the hollow box 1 is overcome, and the safety of outdoor use is improved.
Preferably, the method further comprises:
a first jack 15, which is opened at the left side of the hollow box body 1 and is used for inserting the first water filtering box 8;
the first slot 721 is disposed on the first vertical portion 72 and aligned with the first buckle in the horizontal direction, and the inner end of the first water filtering box 8 passes through the first socket 15, and the end of the first water filtering box is in plug-in fit with the first slot 721.
In this embodiment, first drainage box 8 is through first slot 721 and first baffle 7 detachable connection, through taking out first drainage box 8, and then the accumulational impurity of aspect clearance, compare with prior art, impurity can be collected to this embodiment, and concentrated processing, the clearance is effectual.
Preferably, the method further comprises:
and a first drain pipe 84, one end of which is connected to the first drain port 82, and the other end of which is suspended outside the hollow box 1 for draining water.
In the embodiment, the first drain pipe 84 is utilized to drain the water in the first water filtering box 8, so that the problems of rainwater accumulation and the inside of the hollow box body 1 are solved; in this embodiment, the structure of the second partition 9 opposite to the first partition 7 is the same as that of the first partition 7, the second heat dissipation fan 711 and the first water filtering box 8 in this embodiment, and the third heat dissipation fan 91 and the second water filtering box 92 are disposed on the second partition 9, which is not repeated here.
The rest of this embodiment is the same as embodiment 1, and will not be described here again.
The above disclosure is illustrative of the preferred embodiments of the present invention and should not be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. An energy storage power supply with waterproof function, characterized by comprising:
the hollow box body is provided with a battery component in the inner cavity;
the first heat dissipation fan is arranged at the left end of the battery assembly;
the first radiating window is arranged on the left side of the hollow box body, is staggered with the first radiating fan in the vertical direction, and is higher than the first radiating window in height;
the air outlet structure is arranged on the first radiating window and comprises a plurality of first blades which are obliquely arranged, a first air outlet is formed between every two adjacent first blades, and the first air outlet faces the first radiating fan;
the first water retaining structure is arranged on the outer side of the air outlet structure and comprises a plurality of obliquely arranged second blades, a second air outlet is formed between every two adjacent second blades, and the second blades are positioned at the air outlet end of the first air outlet;
the included angle between the second blade and the horizontal line is larger than the included angle between the first blade and the horizontal line.
2. The energy storage power supply with waterproof function according to claim 1, further comprising:
the first air inlet is formed in the right end of the battery assembly;
the second heat dissipation window is arranged on the right side of the hollow box body and is staggered with the first air inlet in the vertical direction, and the arrangement height of the first air inlet is larger than that of the second heat dissipation window;
the air inlet structure is arranged on the second radiating window and comprises a plurality of third blades which are obliquely arranged, a third air inlet is formed between every two adjacent third blades, and the third air inlet faces the first air inlet;
the second water retaining structure is arranged on the outer side of the air inlet structure and comprises a plurality of obliquely arranged fourth blades, a fourth air inlet is formed between every two adjacent fourth blades, and the fourth blades are positioned at the air inlet end of the third air inlet;
and the included angle between the fourth blade and the horizontal line is larger than the included angle between the third blade and the horizontal line.
3. The energy storage power supply with waterproof function according to claim 1, further comprising:
and the power supply component is arranged in the inner cavity of the hollow box body through the bracket.
4. The energy storage power supply with waterproof function according to claim 1, further comprising:
the first partition plate is arranged in the inner cavity of the hollow box body, the front side and the rear side respectively extend to the inner wall of the hollow box body, the top end of the first partition plate is fixed on the top wall of the hollow box body, and the bottom end of the first partition plate is fixed on the bottom wall of the hollow box body;
the second heat dissipation fan is arranged on the first partition plate and can blow air blown out by the first heat dissipation fan to the air outlet structure.
5. The energy storage power supply with the waterproof function according to claim 4, wherein the first partition plate comprises a first inclined portion and a first vertical portion which are connected, the first inclined portion is arranged at the top end of the first vertical portion, a first mounting hole is formed in the first inclined portion, and the second heat dissipation fan is matched with the first mounting hole.
6. The energy storage power supply with waterproof function according to claim 5, further comprising:
the first water filtering box is detachably arranged on the hollow box body, a first cavity is formed by the first partition plate and the left side wall of the hollow box body, and the inner cavity of the first water filtering box faces to the first cavity;
the first filter screen is arranged in the inner cavity of the first water filtering box;
the first water outlet is arranged at the bottom of the first water filtering sum.
7. The energy storage power supply with waterproof function according to claim 6, wherein the first filter screen is obliquely arranged in the inner cavity of the first water filtering box and faces the first cavity.
8. The energy storage power supply with waterproof function according to claim 6, wherein a first inclined surface is arranged at the bottom of the first water filtering box, and the first water outlet faces the first inclined surface.
9. The energy storage power supply with waterproof function according to claim 6, further comprising:
the first jack is arranged on the left side of the hollow box body and is used for inserting the first water filtering box;
the first slot is arranged on the first vertical part and aligned with the first eye-splice in the horizontal direction, and the inner end of the first water filtering box passes through the first jack and the tail end of the first water filtering box is in plug-in fit with the first slot.
10. The energy storage power supply with waterproof function according to claim 6, further comprising:
and one end of the first drain pipe is connected with the first drain outlet, and the other end of the first drain pipe is suspended outside the hollow box body and is used for draining water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310601058.0A CN116526044A (en) | 2023-05-26 | 2023-05-26 | Energy storage power supply with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310601058.0A CN116526044A (en) | 2023-05-26 | 2023-05-26 | Energy storage power supply with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116526044A true CN116526044A (en) | 2023-08-01 |
Family
ID=87404744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310601058.0A Pending CN116526044A (en) | 2023-05-26 | 2023-05-26 | Energy storage power supply with waterproof function |
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| Country | Link |
|---|---|
| CN (1) | CN116526044A (en) |
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| JPH0953880A (en) * | 1995-08-17 | 1997-02-25 | Tenshu O | Multifunctional drier |
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| KR20120111560A (en) * | 2011-04-01 | 2012-10-10 | (주)동양공조 | Louver blade and straight louver |
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| CN218273291U (en) * | 2022-12-12 | 2023-01-10 | 吉林省橙子科技有限公司 | Waterproof construction of computer for technical development |
| CN218851088U (en) * | 2022-09-02 | 2023-04-11 | 山东朗进通信有限公司 | Air outlet waterproof construction |
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2023
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| KR20120111560A (en) * | 2011-04-01 | 2012-10-10 | (주)동양공조 | Louver blade and straight louver |
| CN211931136U (en) * | 2020-04-09 | 2020-11-13 | 深圳市米阳科技有限公司 | Outdoor portable power source of crisscross rain-proof heat dissipation type |
| CN216145923U (en) * | 2021-09-08 | 2022-03-29 | 上海两汇机电科技有限公司 | Waterproof structure of energy-saving distribution box |
| CN218851088U (en) * | 2022-09-02 | 2023-04-11 | 山东朗进通信有限公司 | Air outlet waterproof construction |
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