CN221009843U - Portable mobile power supply - Google Patents
Portable mobile power supply Download PDFInfo
- Publication number
- CN221009843U CN221009843U CN202323048560.8U CN202323048560U CN221009843U CN 221009843 U CN221009843 U CN 221009843U CN 202323048560 U CN202323048560 U CN 202323048560U CN 221009843 U CN221009843 U CN 221009843U
- Authority
- CN
- China
- Prior art keywords
- box body
- power supply
- hybrid controller
- electrically connected
- box
- 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.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims description 20
- 229910052744 lithium Inorganic materials 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a portable mobile power supply, which comprises a box body, wherein a box cover is rotatably connected to the box body, a DC/AC inverter for converting direct current and alternating current is arranged in the box body, a hybrid controller is fixedly arranged on the box body, the DC/AC inverter is electrically connected with the hybrid controller, a power supply mechanism electrically connected with the hybrid controller is arranged in the box body, a heat dissipation assembly electrically connected with the hybrid controller is fixedly arranged on the box body, a socket electrically connected with the hybrid controller is arranged on the box body, and a pulley is arranged on the box body, so that the portable mobile power supply box is convenient for multifunctional power supply, large in power supply amount, light in weight, increased in box body moving function and convenient to carry.
Description
Technical Field
The utility model belongs to the technical field of power supplies, and relates to a portable mobile power supply.
Background
The outdoor power supply is a multifunctional portable energy storage power supply which can store electric energy and has alternating current output. In recent years, the global market of portable energy storage power supplies is rapidly developed, and the portable power supplies not only can solve the need of outdoor power utilization, but also can supply power for entertainment facilities such as unmanned aerial vehicles, sound equipment and the like. The current outdoor power supply is not only facing consumer groups which are enthusiastically camping, but also is a quite good choice in the fields of flood fighting, emergency rescue, mobile medical treatment, self-driving travel, picnic camping, aerial photography, surveying and mapping exploration and the like, and is also used for night fishing, night market swaying, outdoor live broadcasting, outdoor night work and the like.
At present, an outdoor power supply mainly uses a lithium battery as a built-in battery, and also uses a solar battery in a small part, so that the two problems mainly exist, namely, the energy density is limited, the volume and the weight are large, and the carrying is inconvenient; secondly, the environmental adaptability is poor, the discharge capacity of the lithium battery in a low-temperature environment is weak, the discharge capacity is greatly attenuated when the environmental temperature reaches 2 ℃ below zero, and the solar battery is greatly influenced by weather and has great limitation on application scenes.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a portable mobile power supply, which aims at: the multifunctional power supply device is convenient to carry, large in power supply quantity, light in weight, convenient to carry and capable of increasing the functions of cooling and ventilation, and the moving function of the box body is increased.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model comprises a box body, wherein a box cover is rotationally connected to the box body, a DC/AC inverter for converting direct current and alternating current is installed in the box body, a hybrid controller is fixedly installed on the box body, the DC/AC inverter is electrically connected with the hybrid controller, a power supply mechanism electrically connected with the hybrid controller is installed in the box body, a heat dissipation assembly electrically connected with the hybrid controller is fixedly arranged on the box body, a socket electrically connected with the hybrid controller is installed on the box body, and a pulley is installed on the box body.
Preferably, the heat dissipation assembly is arranged at the side of the DC/AC inverter, the heat dissipation assembly comprises a ventilation frame fixed on the box body, fan blades are connected to the ventilation frame in a rotating mode, the fan blades are fixed at the output end of the motor, the motor is fixed on the box body, the motor is electrically connected with the hybrid controller, and a ventilation opening is further formed in the box body.
Preferably, the power supply mechanism comprises a lithium battery and a fuel cell which are arranged in a box body and electrically connected with the hybrid controller, and a hydrogen cylinder communicated with the fuel cell is arranged in the box body.
Preferably, a telescopic pull rod is arranged on the box body, and a handle is arranged on the box body.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model forms a structure which is convenient for the movement of the box body through the mutual matching of the box body, the pulley, the power supply mechanism, the control module and the display module, can be convenient for a user to carry outdoors, is convenient for multifunctional charging and use through the mutual matching of the power supply mechanism, the hybrid controller and the DC/AC inverter, is convenient for coping with different environments, has large power supply quantity, is convenient for cooling the inside of the device through the mutual matching of the heat dissipation component and the hybrid controller, and promotes air circulation.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the case of the present utility model;
FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;
FIG. 4 is a schematic diagram of a DCDC conversion circuit of the hybrid controller according to the present utility model;
FIG. 5 is a schematic diagram of a 48V to 12V output circuit of the hybrid controller according to the present utility model;
FIG. 6 is a schematic diagram of a circuit of the hybrid controller controlling a cooling fan according to the present utility model;
FIG. 7 is a schematic diagram of a circuit for voltage and current detection in a hybrid controller according to the present utility model;
FIG. 8 is a schematic diagram of the output and input circuits of a lithium battery and a fuel cell in the hybrid controller of the present utility model;
FIG. 9 is a schematic diagram of a direct output circuit of the hybrid controller of the present utility model;
FIG. 10 is a schematic diagram of a hybrid controller solenoid control circuit according to the present utility model.
Reference numerals: 1-box, 2-case lid, 3-DC/AC DC-to-AC converter, 4-mixed motion controller, 7-ventilation frame, 8-flabellum, 9-motor, 10-lithium cell, 11-fuel cell, 12-hydrogen bottle, 13-pull rod, 14-handle, 15-pulley, 16-socket, 17-vent.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-10.
1-2 And 4-10, the utility model comprises a box body 1, wherein a box cover 2 is rotatably connected to the box body 1, a DC/AC inverter 3 for converting direct current and alternating current is installed in the box body 1, a hybrid controller 4 is fixedly installed on the box body 1, the DC/AC inverter 3 is electrically connected with the hybrid controller 4, a power supply mechanism electrically connected with the hybrid controller 4 is installed in the box body 1, a heat dissipation assembly electrically connected with the hybrid controller 4 is fixed on the box body 1, a socket 16 electrically connected with the hybrid controller 4 is installed on the box body 1, and a pulley 15 is installed on the box body 1;
The hybrid controller 4 is an output panel for displaying running states, parameters and adjusting parameters, the parameters of the output panel are adjusted, a power supply mechanism and a heat dissipation assembly are controlled, the hybrid controller 4 controls the power supply mechanism to supply power, a user is connected with the socket 16 and equipment to be charged through a circuit, the socket 16 can supply power to various power supply sockets 16 such as AC220V, DC V, DC12V, DC24V, DC V and the like which are required to be matched, the power supply mechanism generates power, the power supply mechanism is communicated with the circuit through the DC/AC inverter 3 and then is fed into the socket 16, the equipment to be charged is charged through the socket 16, the power supply mechanism works to supply power, the power is supplied to the socket 16 under the control of the hybrid controller 4, and the socket 16 is connected with the hybrid controller 4 through the DC/AV inverter 3 when the AC220V socket 16 is adopted by the socket 16; when the socket 16 adopts the DC5V, DC12V, DC V, DC V socket 16, the socket 16 is directly and electrically connected with the hybrid controller 4.
In this embodiment, as shown in fig. 1-4 and fig. 6, the heat dissipation component is installed at the side of the DC/AC inverter 3, the heat dissipation component includes a ventilation frame 7 fixed on the box 1, a fan blade 8 is rotationally connected on the ventilation frame 7, the fan blade 8 is fixed at the output end of the motor 9, the motor 9 is fixed on the box 1, a ventilation opening 17 is further provided on the box 1, the motor 9 is electrically connected with the hybrid controller 4, the motor 9 is controlled to operate by the hybrid controller 4, and the motor 9 drives the fan blade 8 to rotate, so that air in the box 1 circulates to dissipate heat.
In this embodiment, as shown in fig. 2, fig. 4 and fig. 8, the power supply mechanism includes a lithium battery 10 and a fuel battery 11, which are installed in the case 1 and electrically connected to the hybrid controller 4, a hydrogen cylinder 12 connected to the fuel battery 11 is installed in the case 1, the hydrogen cylinder 12 supplies hydrogen to the fuel battery 11, and the heat dissipation assembly drives air in the case 1 to circulate to supply oxygen, so as to satisfy the use of the fuel battery 11, more fuel can be carried by the hydrogen cylinder 12 to supply the fuel battery 11 to generate electric energy, meanwhile, the lithium battery 10 is used as an auxiliary battery, when the mobile power supply is in a standby state or small-amplitude power supply, the lithium battery 10 is powered by the lithium battery 10, when the lithium battery 10 is not powered by electricity, the lithium battery 10 can be powered by the fuel battery 11, the hybrid controller 4 charges the lithium battery 10 by supplying the electric energy of the fuel battery 11, the fuel battery 11 generates water, and the fuel battery 11 is used for hydrogen utilization, so that pollution is avoided, the energy is saved, the emission is reduced, the lithium battery 10 can be selected as a small battery, the auxiliary battery is used, the fuel battery 11 is mainly powered by the fuel battery, and the portable fuel battery 12 is powered by carrying the fuel battery 11, and more electric energy can be carried by the portable.
In this embodiment, as shown in fig. 1-2, the telescopic pull rod 13 is installed on the box 1, the handle 14 is installed on the box 1, and through the use of the pull rod 13 and the pulley 15, the box 1 is convenient to move, and when the pulley 15 is inconvenient to use, the box 1 can be carried by holding the handle 14.
When the intelligent box is used, the box body 1 is carried and moved through the pulley 15, the pull rod 13 and the handle 14, when equipment is required to be charged, the equipment is connected with the socket 16 through a circuit, then parameters are input through the hybrid controller 4, then the hybrid controller 4 controls the power supply mechanism to supply power, and meanwhile, the heat dissipation assembly is controlled to operate to ventilate and dissipate heat.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A portable power source, characterized in that: the novel power supply box comprises a box body, a box cover is rotationally connected to the box body, a DC/AC inverter for converting direct current and alternating current is installed in the box body, a hybrid controller is fixedly installed on the box body, the DC/AC inverter is electrically connected with the hybrid controller, a power supply mechanism electrically connected with the hybrid controller is installed in the box body, a heat dissipation assembly electrically connected with the hybrid controller is fixed on the box body, a socket electrically connected with the hybrid controller is installed on the box body, and pulleys are installed on the box body.
2. A portable power supply according to claim 1, characterized in that: the heat dissipation assembly is arranged at the side of the DC/AC inverter and comprises a ventilation frame fixed on the box body, fan blades are connected to the ventilation frame in a rotating mode, the fan blades are fixed at the output end of the motor, the motor is fixed on the box body, the motor is electrically connected with the hybrid controller, and a ventilation opening is further formed in the box body.
3. A portable power supply according to claim 1, characterized in that: the power supply mechanism comprises a lithium battery and a fuel cell which are arranged in a box body and are electrically connected with the hybrid controller, and a hydrogen cylinder communicated with the fuel cell is arranged in the box body.
4. A portable power supply according to claim 1, characterized in that: the telescopic pull rod is arranged on the box body, and the handle is arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323048560.8U CN221009843U (en) | 2023-11-10 | 2023-11-10 | Portable mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323048560.8U CN221009843U (en) | 2023-11-10 | 2023-11-10 | Portable mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009843U true CN221009843U (en) | 2024-05-24 |
Family
ID=91124382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323048560.8U Active CN221009843U (en) | 2023-11-10 | 2023-11-10 | Portable mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009843U (en) |
-
2023
- 2023-11-10 CN CN202323048560.8U patent/CN221009843U/en active Active
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| GR01 | Patent grant |