Portable mobile power supply

Abstract

The utility model discloses a portable mobile power supply, which relates to the technical field of mobile power supplies and comprises a surface shell, a bottom shell arranged at the other end of the surface shell, a battery arranged on the surface of one side of the surface shell, a decorative plate arranged on the other side of the surface shell, and a battery cell arranged on the surface of the upper end of the battery. The surface of the battery cell is connected with a display control assembly, the other end of the display control assembly is fixedly connected with a bottom shell, the inner side surface of the bottom shell is provided with a wireless charging assembly, and the outer surface of the bottom shell is provided with a connection adjusting assembly. According to the utility model, through the clamping of the locking port and the charging port, the purpose that an unattractive hand buckling position does not need to be reserved at the connecting part of the wire rod is achieved, when the wire rod is placed, the charging port is placed inside the locking port, no extra space needs to be reserved on the surface of the bottom shell, and the wire rod does not occupy the space of an internal PCBA assembly board; a user can take out the wire rod through simple push-pull operation, more convenience is achieved, and practicability is improved.

Description

Technical Field

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

[0002] In daily life, when it is difficult for people to charge mobile devices such as mobile phones outside, mobile power devices are needed. Existing devices need to reserve a large handle position for pulling out the wires on the surface of the mobile power source where the wires are fixed, which is inconvenient and unsightly. For example, a power bank with a wireless charging function recorded in the patent announcement number CN 215221754 U, through the setting of a rotating shaft and a cover plate, the main function of this structure is to achieve adjustment between the body and the cover plate, so that the device can provide an inclined support effect for the charging device while charging, thereby improving the practicality of the device and the user's experience. The side plate, spring shaft, connecting rod, and limiting plate can be adjusted according to the outer surface structure of the charging device as needed to improve the applicability of the device. However, when using the mobile power source, it is necessary to pull out the wires from the fixed position by hand, which is very inconvenient, and the reserved handle position is not beautiful.

[0003] Based on this, a portable mobile power source is now provided to eliminate the drawbacks of existing devices. Utility Model Content

[0004] The purpose of the utility model is to provide a portable mobile power source to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable mobile power source comprises a face shell, a bottom shell is arranged at the other end of the face shell, a battery is arranged on one surface of the face shell, a decorative panel is arranged on the other side of the face shell, a battery cell is arranged on the upper surface of the battery, a display control component is connected to the surface of the battery cell, the other end of the display control component is fixedly connected to the bottom shell, a wireless charging component is arranged on the inner surface of the bottom shell, and a connection adjustment component is arranged on the outer surface of the bottom shell.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the display control component includes a PCBA assembly board fixedly connected to the surface of the battery cell, and a button is arranged on the surface of one end of the PCBA assembly board.

[0009] In an optional solution: the wireless charging component includes a magnetic coil fixedly connected to the inner surface of the bottom shell, and the other end of the magnetic coil is connected to the surface of the battery.

[0010] In an optional solution: the connection adjustment component includes a fixing port opened on the surface of the bottom shell, and the fixing port is connected to a charging connection mechanism.

[0011] In an optional solution: the charging connection mechanism includes a fixed block fixedly connected to the inside of the fixed port, the other end of the fixed block is connected to the charging cable, the other end of the charging cable is provided with a charging block, and the other end of the charging block is provided with a charging port.

[0012] In an optional solution: a sliding opening is provided on the surface of the bottom shell, and a locking structure is provided on the surface of the bottom shell adjacent to the fixing opening.

[0013] In an optional solution: the locking structure includes a locking groove opened on the surface of the bottom shell, and a locking opening is opened on the inner surface of the locking groove.

[0014] In an optional solution: the size of the locking port matches the size of the charging port, and the length of the locking groove is greater than the length of the charging block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model achieves the purpose of not needing to reserve an unsightly hand-grip position at the connection of the wires through the engagement of the locking port and the charging port. When placing the wires, the charging port is placed inside the locking port, and there is no need to reserve extra space on the surface of the bottom shell. The wires will not occupy the space of the internal PCBA assembly board. The user can take out the wires through a simple push-pull operation, which is more convenient and increases practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front-end structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the connection adjustment structure of the utility model.

[0020] Figure 4 This is a schematic diagram of the locking port structure of the utility model.

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Notes on figure numbers: 1. front shell; 2. bottom shell; 3. battery; 4. decorative panel; 5. battery cell; 6. PCBA assembly board; 7. button; 8. magnetic coil; 9. fixing port; 10. fixing block; 11. charging cable; 12. charging block; 13. charging port; 14. sliding port; 15. locking slot; 16. locking port. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 5 As shown, a portable mobile power source includes a face shell 1, a bottom shell 2 is arranged at the other end of the face shell 1, a battery 3 is arranged on the surface of one side of the face shell 1, and a decorative plate 4 is arranged on the other side of the face shell 1. The staff can replace the decorative plate 4 with different patterns as needed. A battery cell 5 is arranged on the upper end surface of the battery 3, and the display control component includes a PCBA assembly board 6 fixedly connected to the surface of the battery cell 5. A button 7 is arranged on the surface of one end of the PCBA assembly board 6. The switch of the entire mobile power source is controlled by the button 7. The surface of the battery cell 5 is connected to the display control component, and the other end of the display component is fixedly connected to the bottom shell 2, the inner surface of the bottom shell 2 is provided with a wireless charging component, and the outer surface of the bottom shell 2 is provided with a connection adjustment component.

[0026] In one embodiment, Figure 2 As shown, the wireless charging component includes a magnetic coil 8 fixedly connected to the inner surface of the bottom shell 2, and the other end of the magnetic coil 8 is connected to the surface of the battery 3. When the device to be charged is placed close to the mobile power supply, the magnetic coil 8 in the mobile power supply will generate an alternating magnetic field, and this alternating magnetic field will interact with another electromagnetic coil inside the device to be charged, thereby achieving the purpose of wireless charging of the device to be charged through the principle of electromagnetic induction.

[0027] Example 2

[0028] The difference from Example 1 is that Figure 3 , Figure 4 and Figure 5As shown, the connection adjustment component includes a fixing port 9 opened on the surface of the bottom shell 2, the fixing port 9 is connected to a charging connection mechanism, the charging connection mechanism includes a fixing block 10 fixedly connected to the inside of the fixing port 9, the other end of the fixing block 10 is connected to a charging line 11, the other end of the charging line 11 is provided with a charging block 12, the other end of the charging block 12 is provided with a charging port 13, a sliding port 14 is opened on the surface of the bottom shell 2, and a locking structure is opened on the surface of the bottom shell 2 adjacent to the fixing port 9, the locking structure includes a locking groove 15 opened on the surface of the bottom shell 2, a locking port 16 is opened on the inner surface of the locking groove 15, the size of the locking port 16 matches the size of the charging port 13, the length of the locking groove 15 is greater than the length of the charging block 12, and when charging is not needed, the charging port 13 can be snapped into the lock Inside the fixed mouth 16, the charging port 13 is placed inside the locking mouth 16, and there is no need to reserve extra space on the surface of the bottom shell 2, and the charging cable 11 will not occupy the space of the internal PCBA assembly board 6. The charging block 12 is also clamped in the locking groove 15. At this time, the charging cable 11 protrudes from the sliding mouth 14 to form a ring. When charging is needed, the charging cable 11 can be pulled to pull the charging port 13 out of the locking mouth 16. When the charging port 13 pops out of the locking mouth 16, the charging cable 11 is pushed again to push the charging block 12 out of the locking groove 15. At this time, the user pulls the charging block 12 to pull the charging cable 11 out of the locking groove 15 to achieve the charging purpose. When charging is no longer needed, the charging cable 11 can serve as a pull ring to facilitate the user to carry the mobile power supply.

[0029] The above embodiment discloses a portable mobile power supply, wherein the device to be charged is placed close to the mobile power supply, and the magnetic coil 8 in the mobile power supply generates an alternating magnetic field, which interacts with another electromagnetic coil inside the device to be charged, and the purpose of wireless charging of the device to be charged is achieved through the principle of electromagnetic induction. When charging is not needed, the charging port 13 can be snapped into the locking port 16, and the charging port 13 can be placed inside the locking port 16, without reserving extra space on the surface of the bottom shell 2, and the charging cable 11 will not occupy the internal PCBA assembly The space charging block 12 of the plate 6 is also stuck in the locking groove 15. At this time, the charging line 11 protrudes from the sliding port 14 to form a ring. When charging is needed, the charging line 11 can be pulled to pull the charging port 13 out of the locking port 16. When the charging port 13 pops out of the locking port 16, the charging line 11 is pushed again to push the charging block 12 out of the locking groove 15. At this time, the user pulls the charging block 12 and pulls the charging line 11 out of the locking groove 15 to achieve the charging purpose. When charging is not needed, the charging line 11 can serve as a pull ring to facilitate the user to carry the mobile power supply.

[0030] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A portable mobile power source, comprising a housing (1), characterized in that: The other end of the face shell (1) is provided with a bottom shell (2), a battery (3) is provided on one surface of the face shell (1), a decorative panel (4) is provided on the other side of the face shell (1), a battery cell (5) is provided on the upper surface of the battery (3), a display control component is connected to the surface of the battery cell (5), the other end of the display control component is fixedly connected to the bottom shell (2), a wireless charging component is provided on the inner surface of the bottom shell (2), and a connection adjustment component is provided on the outer surface of the bottom shell (2).

2. A portable mobile power source according to claim 1, characterized in that: The display control component comprises a PCBA assembly board (6) fixedly connected to the surface of the battery cell (5), and a button (7) is provided on the surface of one end of the PCBA assembly board (6).

3. A portable mobile power source according to claim 1, characterized in that: The wireless charging component comprises a magnetic coil (8) fixedly connected to the inner surface of the bottom shell (2), and the other end of the magnetic coil (8) is connected to the surface of the battery (3).

4. A portable mobile power source according to claim 1, characterized in that: The connection adjustment component comprises a fixing port (9) opened on the surface of the bottom shell (2), and the fixing port (9) is connected to a charging connection mechanism.

5. A portable mobile power source according to claim 4, characterized in that: The charging connection mechanism comprises a fixing block (10) fixedly connected to the inside of the fixing port (9), the other end of the fixing block (10) is connected to a charging line (11), the other end of the charging line (11) is provided with a charging block (12), and the other end of the charging block (12) is provided with a charging port (13).

6. A portable mobile power source according to claim 5, characterized in that: The surface of the bottom shell (2) is provided with a sliding opening (14), and the surface of the bottom shell (2) adjacent to the fixing opening (9) is provided with a locking structure.

7. A portable mobile power source according to claim 6, characterized in that: The locking structure comprises a locking groove (15) formed on the surface of the bottom shell (2), and a locking opening (16) is formed on the inner surface of the locking groove (15).

8. A portable mobile power source according to claim 7, characterized in that: The size of the locking port (16) matches the size of the charging port (13), and the length of the locking groove (15) is greater than the length of the charging block (12).

Images