CN219678164U - Multipurpose portable power supply - Google Patents
Multipurpose portable power supply Download PDFInfo
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- CN219678164U CN219678164U CN202320920617.XU CN202320920617U CN219678164U CN 219678164 U CN219678164 U CN 219678164U CN 202320920617 U CN202320920617 U CN 202320920617U CN 219678164 U CN219678164 U CN 219678164U
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- power supply
- portable power
- multipurpose portable
- rechargeable battery
- main control
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Abstract
The utility model discloses a multipurpose portable power supply, which is characterized in that a telescopic pull rod, universal wheels, a bidirectional inverter, a rechargeable battery pack, a main control board, an automobile charging control board, a USB interface and a type-c interface are matched, when the multipurpose portable power supply needs to be moved, the telescopic pull rod is dragged, so that the portable power supply can be moved on the ground through the universal wheels, and the convenience of the movement of the multipurpose portable power supply is greatly improved; the electric automobile is charged by the main control board through controlling the automobile charging control board, and the electronic equipment of the external adapter interface is charged by controlling the USB interface and the type-c interface, so that the charging requirements of various electronic products are met.
Description
Technical Field
The utility model relates to the technical field of mobile power supplies, in particular to a multipurpose portable power supply.
Background
With the increasing development of electronic products, people have more and more demands on the charging products of the electronic products, particularly when in camping, self-driving tour and other outdoor activities, people need a charging power supply to provide electric energy to meet the outdoor power consumption demands of the electronic products, but the current charging power supply has large majority of weights, is inconvenient to move, has a relatively single charging interface, and cannot meet the charging demands of various electronic products.
Disclosure of Invention
Based on this, it is necessary to provide a multipurpose portable power source.
The utility model provides a multipurpose portable power supply, includes box, scalable pull rod, universal wheel, two-way dc-to-ac converter, rechargeable battery group, main control panel, car charge control panel, USB interface, type-c interface, scalable pull rod install in one side of box, the universal wheel install in the bottom of box, two-way dc-to-ac converter, rechargeable battery group, main control panel, car charge control panel install respectively in the box, main control panel respectively with two-way dc-to-ac converter, rechargeable battery group, car charge control panel electric connection, two-way dc-to-ac converter respectively with rechargeable battery group, car charge control panel electric connection, USB interface and type-c interface install in on the box and respectively with main control panel electric connection.
In one embodiment, one side of the case has a handle.
In one embodiment, heat dissipation holes are formed in two sides of the box body.
In one embodiment, the multipurpose portable power supply further comprises an ac charging input port mounted on the housing and electrically connected to the bi-directional inverter.
In one embodiment, the multipurpose portable power supply further comprises at least one AC outlet mounted on the housing and electrically connected to the bi-directional inverter or the car charging control board.
In one embodiment, the multipurpose portable power source further comprises a photovoltaic charging input mounted on the housing and electrically connected to the bi-directional inverter.
In one embodiment, the multipurpose portable power supply further comprises a power parallel port, and the power parallel port is mounted on the box body and electrically connected with the main control board.
In one embodiment, the multipurpose portable power supply further comprises a cigarette lighting output port mounted on the case and electrically connected with the main control board.
In one embodiment, the multipurpose portable power supply further comprises a battery capacity expansion port mounted on the case and electrically connected with the rechargeable battery pack.
In one embodiment, the rechargeable battery pack comprises a rechargeable battery and a battery protection plate, wherein two ends of the battery protection plate are respectively and electrically connected with the rechargeable battery and the main control board.
According to the multipurpose portable power supply, the telescopic pull rod, the universal wheels, the bidirectional inverter, the rechargeable battery pack, the main control panel, the automobile charging control panel, the USB interface and the type-c interface are matched, when the multipurpose portable power supply needs to be moved, the telescopic pull rod is dragged, so that the portable power supply can be moved on the ground through the universal wheels, and the convenience of movement of the multipurpose portable power supply is greatly improved; the electric automobile is charged by the main control board through controlling the automobile charging control board, and the electronic equipment of the external adapter interface is charged by controlling the USB interface and the type-c interface, so that the charging requirements of various electronic products are met.
Drawings
FIG. 1 is a schematic diagram of an assembly structure of a multipurpose portable power supply according to an embodiment of the utility model;
FIG. 2 is a schematic left-hand view of the multipurpose portable power supply of FIG. 1 according to one embodiment of the present utility model;
fig. 3 is a schematic cross-sectional view of the multipurpose portable power supply of fig. 1 according to an embodiment of the present utility model.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, 2 and 3, a multipurpose portable power supply includes a case 100, a telescopic pull rod 200, a universal wheel 300, a bidirectional inverter 400, a rechargeable battery pack 500, a main control board, an automobile charging control board, a USB interface 600 and a type-c interface 700, wherein the telescopic pull rod 200 is mounted on one side of the case 100, the universal wheel 300 is mounted at the bottom of the case 100, the bidirectional inverter 400, the rechargeable battery pack 500, the main control board and the automobile charging control board are respectively mounted in the case 100, the main control board is respectively electrically connected with the bidirectional inverter 400, the rechargeable battery pack 500 and the automobile charging control board, the bidirectional inverter 400 is respectively electrically connected with the rechargeable battery pack 500 and the automobile charging control board, and the USB interface 600 and the type-c interface 700 are mounted on the case 100 and are respectively electrically connected with the main control board.
In one embodiment, the case 100 has a handle 110 at one side.
In one embodiment, the heat dissipation holes 120 are formed on two sides of the case 100.
In one embodiment, the multipurpose portable power source further comprises an ac charging input 800, and the ac charging input 800 is mounted on the case 100 and electrically connected to the bidirectional inverter 400.
In one embodiment, the multipurpose portable power supply further comprises at least one AC outlet 900, wherein the AC outlet 900 is mounted on the case 100 and is electrically connected to the bi-directional inverter 400 or the car charging control board.
In one embodiment, the multipurpose portable power source further comprises a photovoltaic charging input 1000, wherein the photovoltaic charging input 1000 is mounted on the case 100 and electrically connected with the bidirectional inverter 400.
In one embodiment, the multipurpose portable power supply further includes a power parallel port 2000, and the power parallel port 2000 is mounted on the box 100 and electrically connected to the main control board.
In one embodiment, the multipurpose portable power supply further comprises a lighting output port 3000, and the lighting output port 3000 is mounted on the case 100 and electrically connected to the main control board.
In one embodiment, the multipurpose portable power supply further includes a battery capacity expansion port 4000, and the battery capacity expansion port 4000 is mounted on the case 100 and electrically connected to the rechargeable battery pack 500.
In one embodiment, the rechargeable battery pack 500 includes a rechargeable battery and a battery protection board, and two ends of the battery protection board are respectively electrically connected with the rechargeable battery and the main control board.
The bi-directional inverter 400 may convert alternating current to direct current or direct current to alternating current.
When the multipurpose portable power supply needs to be moved, the telescopic pull rod 200 is pulled to drag the universal wheel 300, so that the multipurpose portable power supply can be moved around, and the multifunctional portable power supply is simple and convenient. When the external electric appliance needs to be charged, if the external electric appliance needs to be subjected to alternating current charging, the current in the rechargeable battery pack 500 charges the alternating current electric appliance through the AC output port 900 on the bidirectional inverter 400; if the automobile needs to be charged, the current in the rechargeable battery pack 500 charges the automobile through the bidirectional inverter 400 and the AC output port 900 on the automobile charging control board; when the electric equipment of the mobile phone needs to be powered, the control module on the main control board controls the rechargeable battery pack 500 to start, and after the direct current is output through the bidirectional inverter 400, the electronic products such as the mobile phone are charged through the USB interface 600 or the type-c interface 700 on the main control board.
The multipurpose portable power supply is provided with the telescopic pull rod 200, the universal wheel 300, the bidirectional inverter 400, the rechargeable battery pack 500, the main control board, the automobile charging control board, the USB interface 600 and the type-c interface 700, when the multipurpose portable power supply needs to be moved, the telescopic pull rod 200 is dragged, so that the portable power supply moves on the ground through the universal wheel 300, and the convenience of the movement of the multipurpose portable power supply is greatly improved; the electric automobile is charged by the main control board through controlling the automobile charging control board, and the electronic equipment of the external adapter interface is charged by controlling the USB interface 600 and the type-c interface 700, so that the charging requirements of various electronic products are met.
In one embodiment, the case 100 has a handle 110 at one side.
Thus, through the arrangement of the handle 110, in the area incapable of moving through the universal wheel 300, the multipurpose portable power source can be moved through the carrying handle 110, so that the multipurpose portable power source is simple and convenient.
In one embodiment, the heat dissipation holes 120 are formed on two sides of the case 100.
In this way, heat in the case 100 can be rapidly discharged through the heat-discharging holes 120, and the service life of the apparatus can be improved.
In one embodiment, the multipurpose portable power source further comprises an ac charging input 800, and the ac charging input 800 is mounted on the case 100 and electrically connected to the bidirectional inverter 400.
The ac charging input port 800 is used for connecting an external charging interface, and when the electric quantity of the rechargeable battery 500 is insufficient, an external charging power source is connected with the ac charging input port 800, and the external electric energy converts ac into dc through the bidirectional inverter 400 and charges the rechargeable battery 500.
In one embodiment, the multipurpose portable power source further comprises a photovoltaic charging input 1000, wherein the photovoltaic charging input 1000 is mounted on the case 100 and electrically connected with the bidirectional inverter 400.
Under the condition that the commercial power cannot be used for charging, the solar panel can be used for charging the rechargeable battery 500, the solar panel is electrically connected with the photovoltaic charging input port 800 through a lead, electric quantity in the solar panel enters the rechargeable battery 500 through the bidirectional inverter 400, the rechargeable battery 500 is charged, and the applicability of the portable pull rod power supply is wider.
In one embodiment, the multipurpose portable power supply further includes a power parallel port 2000, and the power parallel port 2000 is mounted on the box 100 and electrically connected to the main control board.
When high-power supply is needed, the power parallel ports 2000 of the two multipurpose portable power supplies can be connected through connecting wires, so that the output power of the two multipurpose portable power supplies can reach 4400W, and the high-power supply requirement can be met.
In one embodiment, the multipurpose portable power supply further comprises a lighting output port 3000, and the lighting output port 3000 is mounted on the case 100 and electrically connected to the main control board.
The cigarette lighting output port 3000 outputs 12V and 10A current, which can meet the charging requirement of the electronic product.
In one embodiment, the multipurpose portable power supply further includes a battery capacity expansion port 4000, and the battery capacity expansion port 4000 is mounted on the case 100 and electrically connected to the rechargeable battery pack 500.
When the rechargeable battery 500 is not charged enough and cannot be charged immediately, the rechargeable battery 500 can be connected with an external battery pack through a wire, so that the endurance time of the rechargeable battery 500 is increased.
In one embodiment, the rechargeable battery pack 500 includes a rechargeable battery and a battery protection board, and two ends of the battery protection board are respectively electrically connected with the rechargeable battery and the main control board.
Like this, through the cooperation of main control panel and battery protection shield, can monitor rechargeable battery's electric quantity and temperature condition, main control panel can show rechargeable battery's electric quantity and temperature condition through liquid crystal display, when the electric quantity is not enough, reminds the user to charge, when the high temperature, reminds the user to stop rechargeable battery's work, avoids dangerous emergence.
Further, the multipurpose portable power supply further comprises a liquid crystal display 5000, and the liquid crystal display 5000 is electrically connected with the main control board and is used for displaying indexes such as the multipurpose portable power supply rechargeable battery pack 500 and temperature. After the power is turned on, the liquid crystal display is lightened, and the total power indicator lamp is always lightened. When the multipurpose portable power supply is not operated for 3 minutes, the liquid crystal display screen can be turned off. When the product has load change or operation, the liquid crystal display screen is automatically lightened, and the multipurpose portable power supply is controlled by the touch screen of the liquid crystal display screen.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A multipurpose portable power source, characterized by: including box, scalable pull rod, universal wheel, two-way dc-to-ac converter, rechargeable battery group, main control panel, car charge control panel, USB interface, type-c interface, scalable pull rod install in one side of box, the universal wheel install in the bottom of box, two-way dc-to-ac converter, rechargeable battery group, main control panel, car charge control panel install respectively in the box, main control panel respectively with two-way dc-to-ac converter, rechargeable battery group, car charge control panel electric connection, two-way dc-to-ac converter respectively with rechargeable battery group, car charge control panel electric connection, USB interface and type-c interface install in on the box and respectively with main control panel electric connection.
2. A multipurpose portable power supply as claimed in claim 1, wherein: one side of the box body is provided with a handle.
3. A multipurpose portable power supply as claimed in claim 1, wherein: and heat dissipation holes are formed in two sides of the box body.
4. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises an alternating current charging input port, wherein the alternating current charging input port is arranged on the box body and is electrically connected with the bidirectional inverter.
5. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises at least one AC output port, wherein the AC output port is arranged on the box body and is electrically connected with the bidirectional inverter or the automobile charging control board.
6. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises a photovoltaic charging input port, and the photovoltaic charging input port is mounted on the box body and is electrically connected with the bidirectional inverter.
7. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises a power parallel port, and the power parallel port is arranged on the box body and is electrically connected with the main control board.
8. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises a cigarette lighting output port, and the cigarette lighting output port is arranged on the box body and is electrically connected with the main control board.
9. A multipurpose portable power supply as claimed in claim 1, wherein: the multipurpose portable power supply further comprises a battery capacity expansion port, and the battery capacity expansion port is arranged on the box body and is electrically connected with the rechargeable battery pack.
10. A multipurpose portable power supply as claimed in claim 1, wherein: the rechargeable battery pack comprises a rechargeable battery and a battery protection board, wherein two ends of the battery protection board are respectively and electrically connected with the rechargeable battery and the main control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920617.XU CN219678164U (en) | 2023-04-23 | 2023-04-23 | Multipurpose portable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920617.XU CN219678164U (en) | 2023-04-23 | 2023-04-23 | Multipurpose portable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219678164U true CN219678164U (en) | 2023-09-12 |
Family
ID=87925268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320920617.XU Active CN219678164U (en) | 2023-04-23 | 2023-04-23 | Multipurpose portable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219678164U (en) |
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2023
- 2023-04-23 CN CN202320920617.XU patent/CN219678164U/en active Active
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Effective date of registration: 20240428 Address after: 516081 third floor, No. 18 (plant 2), Laoshe Xinhe Avenue, Dayawan West District, Huizhou City, Guangdong Province Patentee after: Huizhou Huada Technology Co.,Ltd. Country or region after: China Patentee after: SHENZHEN MOTTCELL NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 516081 third floor, No. 18 (plant 2), Laoshe Xinhe Avenue, Dayawan West District, Huizhou City, Guangdong Province Patentee before: Huizhou Huada Technology Co.,Ltd. Country or region before: China |