CN219918476U - Outdoor mobile power supply - Google Patents
Outdoor mobile power supply Download PDFInfo
- Publication number
- CN219918476U CN219918476U CN202321408763.0U CN202321408763U CN219918476U CN 219918476 U CN219918476 U CN 219918476U CN 202321408763 U CN202321408763 U CN 202321408763U CN 219918476 U CN219918476 U CN 219918476U
- Authority
- CN
- China
- Prior art keywords
- power supply
- battery
- filter
- shell
- wind
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses an outdoor mobile power supply, which comprises a power supply shell, wherein a storage battery assembly and a battery box are arranged in the power supply shell, and the battery box comprises a battery upper cover and a battery lower cover; the both sides of battery upper cover all are provided with installs radiator fan, and battery upper cover corresponds and is provided with the circuit board assembly between two radiator fans, and the heating panel is installed to power supply housing, and the heating panel link up there is a plurality of louvre, and the opposite side of two heating panels all is provided with the filter, and radiator fan is close to the lateral wall of filter and is provided with the wind-guiding portion of loudspeaker form, and the great open-ended one side of wind-guiding portion is inconsistent with the filter, and the filter corresponds the great open-ended regional department of wind-guiding portion and link up there are a plurality of filtration pore, and the less open-ended one side of wind-guiding portion communicates with power supply housing's inside. The outdoor mobile power supply can intensively take away heat generated at the circuit board assembly, has a good heat dissipation effect, filters gas entering the power supply shell by the filter board, and improves the operation safety of the outdoor mobile power supply.
Description
Technical Field
The utility model relates to the technical field of outdoor power supply equipment, in particular to an outdoor mobile power supply.
Background
At present, outdoor portable power source is often used for outdoor emergency distress, amusement and recreation electricity or other conditions, and when outdoor portable power source is in use, the in-process that current rectifying circuit operated has energy loss to produce a large amount of heat, if not dispel the heat in time, outdoor portable power source's inside temperature can be higher and higher, influences outdoor portable power source's charge-discharge operation. The shell of the existing outdoor mobile power supply is normally provided with a plurality of heat dissipation holes, and a fan is further arranged in the outdoor mobile power supply to ventilate, so that heat dissipation is achieved by increasing air quantity. The outdoor mobile power supply is mainly used outdoors and used in the field, the fans are difficult to intensively radiate heat of the circuit board, the radiating effect is poor, and external dust or water vapor easily enters the circuit board inside the outdoor mobile power supply along with the fans, so that certain potential safety hazards are caused.
Disclosure of Invention
The utility model aims to solve the defects of the technology, and the outdoor mobile power supply is designed to intensively take away heat generated by the circuit board assembly, has a good heat dissipation effect, filters gas entering the power supply shell by the filter board, and improves the operation safety of the outdoor mobile power supply.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the outdoor mobile power supply comprises a power supply shell, wherein a storage battery assembly and a battery box are arranged in the power supply shell, the battery box comprises a battery upper cover and a battery lower cover, and the battery upper cover and the battery lower cover are mutually buckled to form a containing cavity for the storage battery assembly to be arranged;
the battery top cover is provided with a heat dissipation fan at two sides, a circuit board assembly is arranged between the two heat dissipation fans corresponding to the battery top cover, and the two heat dissipation fans and the circuit board assembly are electrically connected with the storage battery assembly;
the power supply shell corresponds radiator fan department installs the heating panel, the heating panel has a plurality of louvre that link up, two the opposite side of heating panel all is provided with the filter, radiator fan is close to the lateral wall of filter is provided with the wind-guiding portion of loudspeaker form, the great open-ended one side of wind-guiding portion with the filter is inconsistent, the filter corresponds wind-guiding portion great open-ended regional department has link up a plurality of filtration pore, the less open-ended one side of wind-guiding portion with power supply shell's inside intercommunication.
Preferably, the heat dissipation holes are provided in a plurality, the heat dissipation holes are uniformly distributed in a linear array along the height direction of the power supply housing, and the heat dissipation holes extend along the length of the heat dissipation plate.
Preferably, a rain shield is arranged at the upper edge of each heat dissipation hole, and the rain shields are obliquely arranged towards the heat dissipation holes.
Preferably, the cooling fan is provided with a mounting shell, the mounting shell is fixedly connected with one side of the smaller opening of the air guide part, and the battery upper cover is provided with a mounting structure for mounting the bottom of the mounting shell.
Preferably, the top surface of the battery upper cover is provided with a plurality of support columns distributed in a rectangular array, and the circuit board assembly is fixed at the top of each support column through bolting.
Preferably, the electric power supply further comprises a controller, wherein the controller is arranged on the power supply shell and is electrically connected with the storage battery assembly, and the two radiating fans are connected with and controlled by the controller.
Compared with the prior art, the utility model has the beneficial effects that:
according to the outdoor mobile power supply, the two radiating fans are started to radiate heat of the circuit board assembly at the upper cover of the battery, one side of the larger opening of the air guide part is abutted against and covers the corresponding filter board, the two radiating fans are respectively rotated in the opposite directions to realize exhausting operation and air inlet operation, external air sequentially passes through the radiating holes, the filtering holes and the air guide parts and enters the power supply shell, the air in the power supply shell is discharged to the outside once through the air guide parts, the filtering holes and the radiating holes, the two radiating fans are matched with the two air guide parts to form a unidirectional flowing air flow layer, heat generated at the circuit board assembly can be taken away intensively, the radiating effect is good, the filtering holes can prevent dust and moisture from passing through, so that the filter board filters the air entering the power supply shell, the air blown to the circuit board assembly by the radiating fans is prevented from having dust and moisture, the inside of the power supply shell is guaranteed to be clean and dry, the battery box is protected, and the operation safety of the outdoor mobile power supply is improved.
Drawings
Fig. 1 is a schematic structural diagram of the outdoor mobile power supply in the embodiment;
FIG. 2 is a cross-sectional view of the outdoor mobile power supply in an embodiment;
fig. 3 is a schematic view of the structure of a battery and accumulator assembly in the embodiment.
In the figure: 1. a power supply housing; 2. a controller; 3. a battery assembly; 4. a battery case; 41. a battery upper cover; 42. a battery lower cover; 5. a heat radiation fan; 6. a circuit board assembly; 7. a heat dissipation plate; 8. a heat radiation hole; 9. a filter plate; 10. a filter hole; 11. a through hole; 12. an air guide part; 13. a rain shield; 14. a mounting shell; 15. a mounting structure; 16. and (5) supporting the column.
Detailed Description
The utility model is further described below by way of examples with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, an outdoor mobile power supply comprises a power supply housing 1 and a controller 2, wherein a storage battery assembly 3 and a battery box 4 are installed in the power supply housing 1, the battery box 4 comprises a battery upper cover 41 and a battery lower cover 42, the battery upper cover 41 and the battery lower cover 42 are mutually buckled to form a containing cavity for the storage battery assembly 3 to install, and the battery box 4 is used for protecting the storage battery assembly 3.
The both sides of battery upper cover 41 all are provided with installs radiator fan 5, battery upper cover 41 corresponds and is provided with circuit board assembly 6 between two radiator fans 5, circuit board assembly 6 and controller 2 all with battery pack 3 electric connection, power supply case 1 corresponds radiator fan 5 department and installs heating panel 7, the heating panel 7 has a plurality of louvres 8 link up, a plurality of louvres 8 are sharp array evenly distributed along the direction of height of power supply case 1, the louvre 8 extends along the length of heating panel 7, the upper edge of each louvre 8 all is provided with rain shield 13, rain shield 13 inclines towards louvre 8 to set up for prevent that outside rainwater from getting into in the louvre 8.
The opposite sides of the two heat dissipation plates 7 are both provided with a filter plate 9, the side wall, close to the filter plate 9, of the heat dissipation fan 5 is provided with a horn-shaped air guide part 12, one side of a larger opening of the air guide part 12 is in contact with the filter plate 9, a plurality of filter holes 10 are communicated at the position of the filter plate 9 corresponding to the region of the larger opening of the air guide part 12, and one side of a smaller opening of the air guide part 12 is communicated with the inside of the power supply shell 1. The region of the filter plate 9 corresponding to the battery box 4 is also communicated with a plurality of through holes 11, the through holes 11 have the same hole structure as the filter holes 10, and the plurality of filter holes 10 and the plurality of through holes 11 are uniformly distributed in rectangular whole rows.
The two cooling fans 5 are connected with the controller 2 and controlled by the controller, so that a user starts the two cooling fans 5 to respectively perform positive and negative rotation to achieve exhaust operation and air intake operation through the controller 2, the two cooling fans 5 perform heat dissipation operation on the circuit board assembly 6 at the position of the battery upper cover 41, one side of a larger opening of the air guide part 12 is abutted against and covers the corresponding filter plate 9, external air sequentially passes through the cooling holes 8, the filtering holes 10 and the air guide part 12 to enter the power supply shell 1, the air in the power supply shell 1 is discharged to the outside once through the air guide part 12, the filtering holes 10 and the cooling holes 8, the two cooling fans 5 are matched with the two air guide parts 12 to form a unidirectional flowing air flow layer, heat generated at the position of the circuit board assembly 6 can be taken away more intensively, the heat dissipation effect is better, the filtering holes 10 and the through holes 11 block dust and moisture from passing through, the filter plate 9 filters the air entering the power supply shell 1, the air blown to the circuit board assembly 6 by the cooling fans 5 is prevented from having dust and moisture, the air inside the power supply box and the battery box 4 are ensured, the clean running safety of the battery box 3 is improved.
The cooling fan 5 is provided with a mounting shell 14, the mounting shell 14 is fixedly connected with one side of the smaller opening of the air guide part 12, the battery upper cover 41 is provided with a mounting structure 15 for mounting the bottom of the mounting shell 14, the mounting structure 15 comprises a plurality of protruding parts which are integrally formed on the battery upper cover 41, each protruding part surrounds and abuts against the bottom of the mounting shell 14, and the mounting structure 15 and the mounting shell 14 are fixedly mounted through bolts.
The top surface of the battery upper cover 41 is provided with a plurality of support columns 16 distributed in a rectangular array, and the circuit board assembly 6 is fixed at the top of each support column 16 through bolt connection so as to support the circuit board assembly 6, so that each component of the circuit board assembly 6 is positioned at the air flow layer between two cooling fans 5, and the cooling effect of the two cooling fans 5 on the circuit board assembly 6 is ensured.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (6)
1. An outdoor mobile power supply comprises a power supply shell (1), and is characterized in that: the battery pack (4) comprises a battery upper cover (41) and a battery lower cover (42), and the battery upper cover (41) and the battery lower cover (42) are mutually buckled to form a containing cavity for the installation of the battery pack (3);
the battery top cover (41) is provided with cooling fans (5) on two sides, a circuit board assembly (6) is arranged between the two cooling fans (5) corresponding to the battery top cover (41), and the two cooling fans (5) and the circuit board assembly (6) are electrically connected with the storage battery assembly (3);
the utility model discloses a power supply shell, including power supply shell (1), radiator fan (5) department is installed heating panel (7), heating panel (7) link up and have a plurality of louvre (8), two the opposite side of heating panel (7) all is provided with filter (9), radiator fan (5) are close to the lateral wall of filter (9) is provided with loudspeaker form wind-guiding portion (12), the great open-ended one side of wind-guiding portion (12) with filter (9) are inconsistent, filter (9) correspond wind-guiding portion (12) great open-ended regional department link up and have a plurality of filtration pore (10), wind-guiding portion (12) less open-ended one side with the inside intercommunication of power supply shell (1).
2. The outdoor portable power source of claim 1, wherein: the heat dissipation holes (8) are formed in a plurality of, the heat dissipation holes (8) are uniformly distributed in a linear array along the height direction of the power supply shell (1), and the heat dissipation holes (8) extend along the length of the heat dissipation plate (7).
3. The outdoor portable power source of claim 2, wherein: the upper edge of each radiating hole (8) is provided with a rain shield (13), and the rain shield (13) is obliquely arranged towards the radiating holes (8).
4. The outdoor portable power source of claim 1, wherein: the cooling fan (5) is provided with a mounting shell (14), the mounting shell (14) is fixedly connected with one side of the smaller opening of the air guide part (12), and the battery upper cover (41) is provided with a mounting structure (15) for mounting the bottom of the mounting shell (14).
5. The outdoor portable power source of claim 1, wherein: the top surface of the battery upper cover (41) is provided with a plurality of support columns (16) distributed in a rectangular array, and the circuit board assembly (6) is fixed on the top of each support column (16) through bolting.
6. The outdoor portable power source of claim 1, wherein: the intelligent power supply comprises a power supply shell (1), a storage battery assembly (3) and a controller (2), wherein the controller (2) is arranged on the power supply shell (1) and is electrically connected with the storage battery assembly, and two heat dissipation fans (5) are connected with the controller (2) and controlled by the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408763.0U CN219918476U (en) | 2023-06-05 | 2023-06-05 | Outdoor mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408763.0U CN219918476U (en) | 2023-06-05 | 2023-06-05 | Outdoor mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918476U true CN219918476U (en) | 2023-10-27 |
Family
ID=88437876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321408763.0U Active CN219918476U (en) | 2023-06-05 | 2023-06-05 | Outdoor mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918476U (en) |
-
2023
- 2023-06-05 CN CN202321408763.0U patent/CN219918476U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN111682423A (en) | Outdoor fill electric pile with multi-functional electric cabinet | |
| CN219918476U (en) | Outdoor mobile power supply | |
| CN210379945U (en) | Heat radiator for synthesize switch board | |
| CN210926744U (en) | Good heat dissipation's low voltage distribution box | |
| CN215955364U (en) | High-efficient radiator of on-vehicle battery | |
| CN213401995U (en) | Outdoor power distribution cabinet | |
| CN206517096U (en) | A kind of waterproof integrated charging device of radiating dustproof | |
| CN212411355U (en) | License plate discernment all-in-one | |
| CN212541264U (en) | Heat radiator for computer power module | |
| CN210042694U (en) | Wind-powered electricity generation blocking device is with dustproof heat dissipation case | |
| CN210928267U (en) | Thermal diffusivity regulator cubicle | |
| CN211958294U (en) | Electric power cabinet with remove dust and heat dissipation | |
| CN206848922U (en) | Heat-radiating chassis for computer | |
| CN211719992U (en) | Power distribution cabinet with strong environmental adaptability | |
| CN211181799U (en) | Braking resistance box that protectiveness is high | |
| CN217641536U (en) | Heat dissipation lithium battery pack | |
| CN211790232U (en) | Energy-saving comprehensive distribution box | |
| CN216289582U (en) | Waterproof wireless power distribution cabinet based on 5G | |
| CN219086634U (en) | Heat dissipation type switch power distribution cabinet | |
| CN216565924U (en) | Outdoor rain-proof intelligent monitoring case based on internet | |
| CN216289574U (en) | Low-voltage complete switch equipment | |
| CN212277763U (en) | Power distribution cabinet with moisture-proof cooling function | |
| CN212812312U (en) | Intelligent electricity-saving appliance with smog alarming function | |
| CN218732510U (en) | Outdoor rain-proof heat dissipation electrical control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |