Portable mobile power supply with charging head

Abstract

The utility model relates to the technical field of mobile power supplies, in particular to a portable mobile power supply with a charging head. According to the portable mobile power supply with the charging head, the top of the portable mobile power supply is provided with the output data line, the bottom of the portable mobile power supply is provided with the output charging port, the portable mobile power supply can simultaneously or respectively charge a mobile phone or charging equipment, and the folding pins are arranged on the bottom shell, so that the portable mobile power supply can be folded by 90 degrees for charging when charging is needed, and can be hidden on the bottom shell when charging is not needed. The utility model has the advantages of novel design and small structure, is convenient to carry, and brings great convenience to users.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a portable mobile power supply with a built-in charging head. Background Art

[0002] With the development of science and technology and the improvement of people's living standards, mobile phones have become a necessity in people's lives. Power banks, a type of portable charger that combines power supply and charging functions, can charge or provide standby power for digital devices such as mobile phones anytime and anywhere. However, when using a power bank, it is necessary to connect it to a charging head. The power bank requires a separate charging head and charging cable. The charging head, power bank, and charging cable are three different accessories. When charging, the charging head needs to be connected to the charging terminal of the power bank via the charging cable to charge the power bank. Therefore, carrying multiple and complicated accessories when going out brings great inconvenience to users. Utility Model Content

[0003] The purpose of the utility model is to provide a portable mobile power supply with a built-in charging head to solve the above technical problems.

[0004] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a portable mobile power supply with a built-in charging head, comprising a mobile power supply and a charging head arranged in the mobile power supply and charging the mobile power supply; the mobile power supply comprises a mobile power supply housing, a battery, an output charging port and an output data cable, the battery, the output charging port and the output data cable are all installed in the mobile power supply housing, one end of the output data cable is arranged in the top of the mobile power supply housing, and the other end extends out of the mobile power supply housing, the output charging port is arranged at the bottom of the mobile power supply housing, and the battery is electrically connected to the output data cable, the output charging port and the charging head respectively.

[0005] Furthermore, the mobile power supply housing also includes a first PCB board and a second PCB board, the first PCB board is provided with a bracket and an insulating cover, the second PCB board is fixed to the first PCB board and is provided on one side of the insulating cover, and the battery is fixed on the bracket.

[0006] Furthermore, the mobile power supply housing includes a bottom shell and a front shell, and the bottom shell is sleeved on the front shell.

[0007] Furthermore, the charging head is installed on the back of the bottom shell, and the charging head adopts a foldable plug. The foldable plug includes a foldable foot cover, a plug pin, a foldable foot spring and a foldable foot bottom cover arranged from top to bottom.

[0008] Furthermore, a power display area and a switch button are provided on the front of the face shell.

[0009] Furthermore, a wire buckle is provided on the output data cable, and the data cable is an Apple output charging cable or a TYPE-C output charging cable.

[0010] Furthermore, the output charging port is a USB interface or a TYPE-C interface.

[0011] Furthermore, the battery is a rechargeable battery, and the rechargeable battery is round or square.

[0012] The portable mobile power supply of the utility model has a built-in charging head, an output data cable is provided on the top, and an output charging port is provided on the bottom, which can charge a mobile phone or a charging device simultaneously or separately. The folding pins provided on the bottom shell can be folded 90 degrees for charging when charging is needed, and can be hidden on the bottom shell when charging is not needed. The utility model has a novel design and a compact structure, which is easy to carry and brings great convenience to users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded view of the utility model;

[0014] Figure 2 It is a front schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the back side of the utility model;

[0016] Figure 4 It is a three-dimensional schematic diagram of the utility model;

[0017] In the figure: 1. Top shell; 2. Light guide column; 3. Switch button; 4. First PCB board; 5. Bottom shell; 6. Cable clip; 7. Output data cable; 8. Battery; 9. Double-sided adhesive tape; 10. Bracket; 11. Insulation cover; 12. Second PCB board; 13. Folding foot cover; 14. Pin; 15. Folding foot spring; 16. Folding foot bottom cover; 17. Screw; 18. Battery display area; 19. Output charging port. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0019] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0021] See also Figures 1 to 4 The utility model provides a portable mobile power supply with a built-in charging head, including a mobile power supply and a charging head arranged in the mobile power supply and charging the mobile power supply; the mobile power supply includes a mobile power supply housing, a battery 8, an output charging port 19 and an output data line 7, the battery 8, the output charging port 19 and the output data line 7 are all installed in the mobile power supply housing, one end of the output data line 7 is arranged in the top of the mobile power supply housing, and the other end extends out of the mobile power supply housing, the output charging port 19 is arranged at the bottom of the mobile power supply housing, and the battery 8 is electrically connected to the output data line 7, the output charging port 19 and the charging head respectively.

[0022] See also Figure 1 The mobile power supply housing further includes a first PCB board 4 and a second PCB board 12. The first PCB board 4 is provided with a bracket 10 and an insulating cover 11. The second PCB board 12 is fixed to the first PCB board 4 and is provided on one side of the insulating cover 11. The battery 8 is fixed to the bracket 10. The battery 8 is adhered to the first PCB board 4 by double-sided adhesive 9.

[0023] See also Figure 1 The mobile power supply housing includes a bottom shell 5 and a top shell 1, and the bottom shell 5 is sleeved on the top shell 1. The charging head is installed on the back of the bottom shell 5. The charging head adopts a folding plug. The folding plug includes a folding foot cover 13, a pin 14, a folding foot spring 15 and a folding foot bottom cover 16 arranged from top to bottom and fixed with screws 17. When charging is required, the pin 14 of the folding plug is folded and inserted into the socket. When not charging, the pin 14 is folded onto the folding foot panel and parallel to the housing of the mobile power supply. This embodiment uses pins 14 that comply with US standards, and is not limited to triangular pins 14 or round pins 14.

[0024] See also Figure 2The front of the housing 1 is provided with a power display area 18 and a switch button 3. The power display area 18 can display information such as the remaining power of the mobile power supply. The power display area 18 can be a digital tube display or an indicator light. In this embodiment, the indicator light is a light guide column 2. The light guide column 2 will display the remaining power. The switch button 3 is used to control the start or end of charging.

[0025] See also Figure 1 or Figure 4 The output data cable 7 is also provided with a cable buckle 6, which is an Apple output charging cable or a TYPE-C output charging cable. The cable buckle 6 is used to fold the data cable neatly in half, reducing the volume of the entire portable mobile power bank and making it easier to carry.

[0026] See also Figure 1 or Figure 4 , the output charging port 19 is a USB interface or a TYPE-C interface.

[0027] Battery 8 is a rechargeable battery, and rechargeable battery is circular or square. The utility model uses a 21700 circular rechargeable battery.

[0028] When the utility model is used as a mobile phone charger or mobile power supply, the charging data cable and the charging interface can be used separately or simultaneously to charge the mobile phone or charging device. When the charging head is charging, the mobile phone or charging device is charged first, and when it is fully charged, the rechargeable battery is automatically charged.

[0029] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A portable mobile power supply with a built-in charging head, characterized by: The invention comprises a mobile power supply and a charging head which is arranged in the mobile power supply and charges the mobile power supply; the mobile power supply comprises a mobile power supply housing, a battery, an output charging port and an output data line, wherein the battery, the output charging port and the output data line are all installed in the mobile power supply housing, one end of the output data line is arranged in the top of the mobile power supply housing, and the other end extends out of the mobile power supply housing, the output charging port is arranged at the bottom of the mobile power supply housing, and the battery is electrically connected to the output data line, the output charging port and the charging head respectively.

2. The portable mobile power supply with a built-in charging head according to claim 1, characterized in that: The mobile power supply housing also includes a first PCB board and a second PCB board. The first PCB board is provided with a bracket and an insulating cover. The second PCB board is fixed to the first PCB board and is provided on one side of the insulating cover. The battery is fixed on the bracket.

3. The portable mobile power supply with a built-in charging head according to claim 1, characterized in that: The mobile power supply housing includes a bottom shell and a front shell, and the bottom shell is sleeved on the front shell.

4. The portable mobile power supply with a built-in charging head according to claim 3, characterized in that: The charging head is installed on the back of the bottom shell. The charging head adopts a foldable plug. The foldable plug includes a foldable foot cover, a plug pin, a foldable foot spring and a foldable foot bottom cover arranged from top to bottom.

5. The portable mobile power supply with a built-in charging head according to claim 3, characterized in that: The front of the cover is provided with a power display area and a switch button.

6. The portable mobile power supply with a built-in charging head according to claim 1, characterized in that: The output data cable is also provided with a cable buckle, and the data cable is an Apple output charging cable or a TYPE-C output charging cable.

7. The portable mobile power supply with a built-in charging head according to claim 1, characterized in that: The output charging port is a USB interface or a TYPE-C interface.

8. The portable mobile power supply with a built-in charging head according to claim 1, characterized in that: The battery is a rechargeable battery, and the rechargeable battery is round or square.

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