CN216312702U - Mobile power supply supporting power supply of multiple devices - Google Patents
Mobile power supply supporting power supply of multiple devices Download PDFInfo
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- CN216312702U CN216312702U CN202121907146.6U CN202121907146U CN216312702U CN 216312702 U CN216312702 U CN 216312702U CN 202121907146 U CN202121907146 U CN 202121907146U CN 216312702 U CN216312702 U CN 216312702U
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- power supply
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Abstract
The utility model discloses a mobile power supply supporting power supply of a plurality of devices, which comprises a power supply main body, wherein silica gel shells are arranged on two sides of the power supply main body, the silica gel shells have the functions of skid resistance and falling resistance, if a user carelessly falls the power supply main body when using the power supply main body, the silica gel shells can buffer the impact force with the ground to achieve the functions of protecting the power supply main body and prolonging the service life, the power supply main body stores electric power from the outside to the inside of a lithium battery through a charging port, when needing to supply power to the devices, the lithium battery transmits the electric power from a boosting circuit to a booster, the booster boosters boost the voltage of a lithium battery 9 to 5V so as to supply power to other devices, a first interface, a second interface and a third interface are connected to the outside of the power supply port, and the interfaces can be provided with charging ports of different types so as to supply power to the plurality of devices while being matched with different electronic devices, the practicality of the power supply main body is improved.
Description
Technical Field
The utility model relates to the technical field of power supply, in particular to a mobile power supply supporting power supply of multiple devices.
Background
With the rapid development of global economy, the living standard of people is continuously improved, and more portable electronic products are provided, such as notebook computers, tablet computers, mobile phones, digital cameras, video cameras, portable DVDs, PDAs, MP3, MP4, GPS, thermal equipment, medical health equipment, and the like. However, the primary batteries of these devices cannot meet the normal service time of the devices because of the low battery capacity. The mobile power supply is generated at the same time.
The conventional mobile power supply can only supply power to a single electronic device, and the situation that a charging port of the electronic device is not matched with a power supply port of the mobile power supply is encountered, so that how to design the mobile power supply supporting power supply of a plurality of devices becomes a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a mobile power supply supporting power supply of a plurality of devices.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a support portable power source of a plurality of equipment power supplies, includes the power main part, the display screen is installed at the top of power main part, the mouth that charges is installed to the outside opposite side of power main part, the silica gel shell is installed to the both sides of power main part, first interface is installed to the bottom of power main part, the second interface is installed to the opposite side of first interface, the third interface is installed to the opposite side of second interface, and just first interface, second interface and third interface connection have the inside power supply mouth of power main part, the mouth that charges has the lithium cell through circuit connection, the lithium cell is connected with the booster through boost circuit.
Preferably, the display screen displays the electric quantity contained in the lithium battery in real time.
Preferably, the first interface, the second interface, the third interface and the power supply port are fixedly connected.
Preferably, the silica gel shell is arranged on the outer side of the power supply main body and has the functions of skid resistance and falling resistance.
The utility model has the beneficial effects that:
silica gel shell is installed to power supply main part's both sides, silica gel shell has the effect that the antiskid is prevented falling, if when using power supply main part, the user falls power supply main part carelessly, silica gel shell can buffer memory and the impact force on ground, reach protection power supply main part, increase of service life's effect, and power supply main part stores electric power to inside the lithium cell from the outside through the mouth that charges, when needs are supplied power to equipment, the lithium cell transmits electric power to booster circuit from the booster circuit, the booster promotes lithium cell 9's voltage to booster 5V, thereby can supply power for other equipment, and supply power mouth external connection has first interface, second interface and third interface, and the interface can set up the mouth that charges of different models, thereby to a plurality of equipment power supply in the time of can matcing different electronic equipment, the practicality of power supply main part has been improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a mobile power supply supporting power supply of multiple devices according to the present invention;
fig. 2 is a cross-sectional view of a mobile power supply supporting power supply of multiple devices according to the present invention.
In the figure: 1. a power supply main body; 2. a display screen; 3. a charging port; 4. a silica gel shell; 5. a first interface; 6. a second interface; 7. a third interface; 8. a circuit; 9. a lithium battery; 10. a boost circuit; 11. a voltage booster; 12. and a power supply port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a mobile power supply supporting power supply of multiple devices includes a power supply main body 1, a display screen 2 is installed at the top of the power supply main body 1, a charging port 3 is installed at the other side of the outside of the power supply main body 1, silica gel shells 4 are installed at two sides of the power supply main body 1, a first interface 5 is installed at the bottom of the power supply main body 1, a second interface 6 is installed at the other side of the first interface 5, a third interface 7 is installed at the other side of the second interface 6, the first interface 5, the second interface 6 and the third interface 7 are connected with a power supply port 12 inside the power supply main body 1, the charging port 3 is connected with a lithium battery 9 through a circuit 8, and the lithium battery 9 is connected with a booster 11 through a booster circuit 10;
The working principle is as follows: the silica gel shell 4 is arranged on two sides of the power supply main body 1, the silica gel shell 4 has the functions of skid resistance and drop resistance, if a user drops the power supply main body 1 carelessly when using the power supply main body 1, the silica gel shell 4 can buffer the impact force with the ground, the power supply main body 1 is protected, the service life is prolonged, and the power supply main body 1 stores electric power from the outside to the inside of the lithium battery 9 through the charging port 3, when power needs to be supplied to the device, the lithium battery 9 transfers power from the booster circuit 10 to the booster 11, the booster 11 boosts the voltage of the lithium battery 9 to 5V, thereby supplying power to other devices, the power supply port 12 is externally connected with the first interface 5, the second interface 6 and the third interface 7, and the interfaces can be provided with charging ports of different models, therefore, power can be supplied to a plurality of devices while matching different electronic devices, and the practicability of the power supply main body 1 is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. A mobile power supply supporting power supply of a plurality of devices comprises a power supply main body (1), a display screen (2) is arranged at the top of the power supply main body (1), a charging port (3) is arranged at the other side of the outside of the power supply main body (1), silica gel shells (4) are arranged on two sides of the power supply main body (1), a first interface (5) is arranged at the bottom of the power supply main body (1), a second interface (6) is arranged on the other side of the first interface (5), a third interface (7) is arranged on the other side of the second interface (6), the first interface (5), the second interface (6) and the third interface (7) are connected with a power supply port (12) inside the power supply main body (1), the charging port (3) is connected with a lithium battery (9) through a circuit (8), the lithium battery (9) is connected with a booster (11) through a booster circuit (10).
2. The mobile power supply supporting power supply of multiple devices is characterized in that the display screen (2) displays the power content in the lithium battery (9) in real time.
3. A mobile power supply supporting multiple devices to supply power according to claim 1, wherein the first interface (5), the second interface (6), and the third interface (7) are fixedly connected with the power supply port (12).
4. The portable power supply supporting power supply of multiple devices according to claim 1, wherein the silica gel casing (4) is installed outside the power supply main body (1) and has the functions of skid resistance and drop resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907146.6U CN216312702U (en) | 2021-08-16 | 2021-08-16 | Mobile power supply supporting power supply of multiple devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907146.6U CN216312702U (en) | 2021-08-16 | 2021-08-16 | Mobile power supply supporting power supply of multiple devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312702U true CN216312702U (en) | 2022-04-15 |
Family
ID=81085956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907146.6U Active CN216312702U (en) | 2021-08-16 | 2021-08-16 | Mobile power supply supporting power supply of multiple devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312702U (en) |
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2021
- 2021-08-16 CN CN202121907146.6U patent/CN216312702U/en active Active
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