CN221103055U - High-power emergency power supply - Google Patents
High-power emergency power supply Download PDFInfo
- Publication number
- CN221103055U CN221103055U CN202322871420.4U CN202322871420U CN221103055U CN 221103055 U CN221103055 U CN 221103055U CN 202322871420 U CN202322871420 U CN 202322871420U CN 221103055 U CN221103055 U CN 221103055U
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- power
- power supply
- sheet metal
- box shell
- metal box
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- 239000002184 metal Substances 0.000 claims abstract description 27
- 238000010009 beating Methods 0.000 claims 8
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 230000006698 induction Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model discloses a high-power emergency power supply, and relates to the technical field of power supplies. The utility model comprises a sheet metal box shell, wherein a handle is fixedly arranged on the upper surface of the sheet metal box shell, a functional display panel, a power supply change-over switch, a 220V alternating current socket and a power supply main switch are sequentially arranged on one side of the sheet metal box shell from top to bottom, a shutter radiating opening is arranged on the front surface of the sheet metal box shell, and a radiating fan is arranged on the top of the other side of the sheet metal box shell. According to the utility model, the L-shaped supporting bridge, the supporting platform and the layering are used for effectively fixing the battery cell group, and the battery management system, the high-power inverter and other electrical components are suspended, so that a sufficient heat dissipation gap is formed between the electrical components, the heat dissipation fan is electrified, at the moment, external cool air is sucked from the shutter, and the cool air continuously discharges the internal hot air through the heat dissipation air duct and the gaps of the supporting platform, so that the internal temperature of the high-power emergency power supply is kept within a safe range.
Description
Technical Field
The utility model belongs to the technical field of power supplies, and particularly relates to a high-power emergency power supply.
Background
With the continuous improvement of living and technological level, people are increasingly not powered on in all kinds of living, whether in daytime or at night, and whether indoors or outdoors, people almost all enjoy convenience brought by electricity at any moment, for example, a mobile phone is not powered off for 24 hours, and the fan or air conditioner can be blown in hot weather, the refrigerator is fresh-keeping all the day, and the like.
If the induction cooker is being used for cooking in an emergency, the induction cooker needs to be reconnected and can be used for a long time, and if the induction cooker is being used for working in a computer, the small-power emergency power supply can be rated power and cannot reach the use power of an electric appliance, then the induction cooker cannot play an emergency role, and if the induction cooker is used for camping outdoors, forest fire is easily caused by fire, the small-power outdoor power supply can only meet certain small-power electric appliances, the common use quantity of various small-power electric appliances is small, the use requirement cannot be met, and therefore, the continuous stable high-power emergency (outdoor power supply) is the first choice. All electricity use is accompanied by heat generation problems, so stable and continuous power output requires good heat dissipation.
Disclosure of utility model
The utility model aims to provide a high-power emergency power supply, which solves the problem that the heat dissipation performance of the existing high-power emergency power supply is not ideal when the high-power emergency power supply is used.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a high-power emergency power supply, which comprises a sheet metal box shell, wherein a handle is fixedly arranged on the upper surface of the sheet metal box shell, a functional display panel, a power transfer switch, a 220V alternating current socket and a power supply main switch are sequentially arranged on one side of the sheet metal box shell from top to bottom, a shutter radiating opening is arranged on the front surface of the sheet metal box shell, a radiator fan is arranged on the top of the other side of the sheet metal box shell, a charging opening and a capacity increasing opening are respectively arranged at the bottom of the other side of the sheet metal box shell, a battery cell group is arranged on the inner side wall of the sheet metal box shell, L-shaped supporting bridges are fixedly arranged on two sides of a bottom plate arm of the sheet metal box shell, a supporting platform is fixedly arranged on the top of each L-shaped supporting bridge, a high-power inverter is arranged on each supporting platform, two sides of the lower surface of each supporting platform are fixedly connected with a pressing bar, and a battery management system is fixedly arranged between the two pressing bars.
Further, a notch is formed in the bottom of the pressing bar and used for being fixed on the bottom plate, and the battery management system is fixedly connected with the pressing bar through screws.
Further, nuts are riveted below the L-shaped supporting bridge, chamfering rectangular holes are formed in four corners of the supporting platform, six studs are riveted on the supporting platform, and the high-power inverter is fixedly connected with the six studs through the nuts.
Further, air channels are arranged at two sides of the high-power inverter.
Further, the universal wheel supporting seat is installed below the sheet metal box shell, and the universal wheels are fixedly installed at the bottom of the universal wheel supporting seat.
The utility model has the following beneficial effects:
Through shutter thermovent, radiator fan, charge mouthful, the capacity-increasing mouth, L shape supporting bridge, supporting platform, the layering, battery management system, high-power dc-to-ac converter and wind channel's setting, L shape supporting bridge, supporting platform and layering have not only effectively fixed the electric core group, still with electric components unsettled setting such as battery management system and high-power dc-to-ac converter for have sufficient radiating clearance between each electric components, when the battery generates heat the phenomenon, the big inside temperature of calorific capacity will continuously rise, when rising to certain temperature, high-power dc-to-ac converter will send the signal, let the fan switch on, the inside will inhale external cool air from the shutter this moment, cool air is through heat dissipation wind channel, supporting platform's cavity and space, rotate through the fan, will keep the inside hot air to discharge, make high-power emergent (outdoor) power internal temperature keep a safe range.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of an emergency power supply of the present utility model;
FIG. 2 is a schematic view of the second view structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is a schematic side view of the structure of FIG. 3 in accordance with the present utility model;
FIG. 5 is a schematic view of the structure of the molding according to the present utility model;
FIG. 6 is a schematic view of the structure of the L-shaped support bridge of the present utility model;
FIG. 7 is a schematic view of the structure of the support platform of the present utility model;
fig. 8 is a schematic side view of the high-power inverter of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A sheet metal box housing; 2. a handle; 3. a display panel; 4. a power supply change-over switch; 5. 220V ac outlet; 6. a power supply main switch; 7. a louver heat dissipation port; 8. a heat radiation fan; 9. a universal wheel supporting seat; 10. a charging port; 11. a capacity-increasing port; 12. a cell group; 13. an L-shaped support bridge; 14. a support platform; 15. a high-power inverter; 16. pressing strips; 17. a battery management system; 18. a notch; 19. a screw; 20. a nut; 21. a rectangular hole; 22. a stud; 23. and an air duct.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the utility model discloses a high-power emergency power supply, which comprises a sheet metal box shell 1, wherein a handle 2 is fixedly arranged on the upper surface of the sheet metal box shell 1, a function display panel 3, a power transfer switch 4, a 220V alternating current socket 5 and a power supply main switch 6 are sequentially arranged on one side of the sheet metal box shell 1 from top to bottom, a shutter heat dissipation opening 7 is arranged on the front surface of the sheet metal box shell 1, a heat dissipation fan 8 is arranged on the top of the other side of the sheet metal box shell 1, a charging opening 10 and a capacity increasing opening 11 are respectively arranged at the bottom of the other side of the sheet metal box shell 1, the charging opening can be charged by using a photovoltaic charging device, 220V alternating current can also be used for charging, a battery cell group 12 is arranged on the inner side wall of the sheet metal box shell 1, a plurality of batteries are wound by transparent adhesive tapes, an L-shaped supporting bridge 13 is fixedly arranged on two sides of a bottom plate arm of the sheet metal box shell 1, a supporting platform 14 is fixedly arranged on the top of the L-shaped supporting bridge 13, a large-power inverter 15 is arranged on the supporting platform 14, a large-power inverter 15 is arranged on the supporting platform, a large-power inverter 15 is arranged on the top, a cover 16 is fixedly arranged on the two sides of the sheet metal box shell and a large-power inverter support layer 16 is fixedly arranged on the two sides of a bottom plate arm, a large-power inverter layer 16, a large-power inverter layer is fixedly arranged on the panel, a large-power inverter layer is fixedly arranged on the bottom, and a bottom layer is fixedly arranged on the bottom, and a base is fixedly arranged on the bottom, and is arranged on the bottom frame and is.
The bottom of the batten 16 is provided with a notch 18 for fixing on the bottom plate, and the battery management system 17 is fixedly connected with the batten 16 through a screw 19.
Nuts 20 are riveted below the L-shaped supporting bridge 13, chamfering rectangular holes 21 are formed in four corners of the supporting platform 14, six studs 22 are riveted on the supporting platform 14, the high-power inverter 15 is fixedly connected with the six studs 22 through the nuts, the supporting platform 14 adopts a hollow convex structure, and therefore the components can be installed up and down and can achieve the lifting effect to form a gap.
The air channels 23 are further arranged at two sides of the high-power inverter 15, the high-power inverter 15 is a high-power emergency outdoor soul, and damage to the device also means that the emergency outdoor power supply cannot be used. Therefore, the heat dissipation function of the high-power inverter is required to be finished, a large gap is formed between the high-power inverter and the supporting platform 14, heat dissipation air channels are formed at two sides of the high-power inverter, the distance between the top and the cover is 2mm, a heat conduction silica gel sheet can be adhered to rapidly dissipate heat to the outside, and the high-power inverter 15 can stably play under the protection of triple heat dissipation.
The universal wheel supporting seat 9 is arranged below the sheet metal box shell 1, and the universal wheels are fixedly arranged at the bottom of the universal wheel supporting seat 9, so that the portability of the sheet metal box shell 1 is improved.
Specifically, this high-power emergency power source is during operation/during the use: the bottom fixed mounting of universal wheel supporting seat 9 has the universal wheel, can directly pull handle 2 when removing when needs and remove whole power, facilitate the use, L shape supporting bridge 13, supporting platform 144 and layering 116 have not only effectively fixed the electric core group, still with battery management system 17 and high-power inverter 15 etc. electrical components unsettled setting for have sufficient radiating clearance between each electrical components, when the battery generates heat the phenomenon, the big inside temperature of calorific capacity will continuously rise, when rising to certain temperature, high-power inverter 15 will send the signal, let radiator fan 8 switch on, the inside will be followed shutter thermovent 7 and inhaled external cool air this moment, cool air is through heat dissipation wind channel 23, supporting platform 14's cavity and space, rotate through radiator fan 8, will be with inside hot air continuously discharge, make high-power emergent outdoor power supply inside temperature keep a safe range.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
Claims (5)
1. The utility model provides a high-power emergency power source which characterized in that: including panel beating case casing (1), the last fixed surface of panel beating case casing (1) installs handle (2), one side of panel beating case casing (1) is from last to installing function display panel (3), power change over switch (4), 220V alternating current socket (5) and power master switch (6) down in proper order, the front of panel beating case casing (1) is provided with shutter thermovent (7), the top of panel beating case casing (1) opposite side is provided with radiator fan (8), charging port (10) and capacity-increasing mouth (11) are installed respectively to the bottom of panel beating case casing (1) opposite side, electric core group (12) have been arranged to the inside wall of panel beating case casing (1), L shape supporting bridge (13) are installed to panel beating case casing (1) bottom plate arm both sides fixed mounting, the top fixed mounting of L shape supporting bridge (13) has supporting platform (14), install high-power dc-to-ac converter (15) on supporting platform (14) the both sides of the lower surface of supporting platform (14) still fixedly connected with layering (16), two between the layering (16) battery management system (17) are installed together.
2. The high-power emergency power supply according to claim 1, wherein the bottom of the pressing bar (16) is provided with a notch (18) for fixing on a bottom plate, and the battery management system (17) is fixedly connected with the pressing bar (16) through a screw (19).
3. The high-power emergency power supply according to claim 1, wherein nuts (20) are riveted below the L-shaped supporting bridge (13), chamfering rectangular holes (21) are formed in four corners of the supporting platform (14), six studs (22) are riveted on the supporting platform (14), and the high-power inverter (15) is fixedly connected with the six studs (22) through the nuts.
4. A high power emergency power supply according to claim 1, characterized in that the high power inverter (15) is further provided with air ducts (23) on both sides.
5. The high-power emergency power supply according to claim 1, wherein a universal wheel supporting seat (9) is installed below the sheet metal box shell (1), and universal wheels are fixedly installed at the bottom of the universal wheel supporting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871420.4U CN221103055U (en) | 2023-10-25 | 2023-10-25 | High-power emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871420.4U CN221103055U (en) | 2023-10-25 | 2023-10-25 | High-power emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103055U true CN221103055U (en) | 2024-06-07 |
Family
ID=91328287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322871420.4U Active CN221103055U (en) | 2023-10-25 | 2023-10-25 | High-power emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103055U (en) |
-
2023
- 2023-10-25 CN CN202322871420.4U patent/CN221103055U/en active Active
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