CN219980466U - Wireless charging mobile power supply - Google Patents
Wireless charging mobile power supply Download PDFInfo
- Publication number
- CN219980466U CN219980466U CN202321166955.5U CN202321166955U CN219980466U CN 219980466 U CN219980466 U CN 219980466U CN 202321166955 U CN202321166955 U CN 202321166955U CN 219980466 U CN219980466 U CN 219980466U
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- Prior art keywords
- wireless charging
- boss
- supporting ring
- arc
- ring
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- 241000237983 Trochidae Species 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 4
- 238000005267 amalgamation Methods 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 4
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 3
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a wireless charging mobile power supply, which comprises a top shell and a bottom shell which are oppositely spliced and fixedly connected, wherein a battery and a PCB (printed circuit board) which are mutually and electrically connected are arranged in a cavity formed by the top shell and the bottom shell, a first wireless charging module which is electrically connected with the PCB is embedded on the top shell, a boss is formed on the bottom shell, a second wireless charging module which is electrically connected with the PCB is arranged in the boss, a first supporting ring is sleeved on the outer side of the boss, the edge of the first supporting ring is connected with the edge of the boss through a first damping shaft hinge, an annular accommodating opening is formed on the inner ring side of the first supporting ring, a second supporting ring is arranged in the annular accommodating opening, and the edge of the second supporting ring is connected with the first supporting ring through a second damping shaft hinge. The utility model can meet the wireless charging requirements of at least two types of equipment, is beneficial to aligning the mobile phone with the wireless charging coil, and can flexibly support the mobile phone.
Description
Technical Field
The utility model relates to a mobile power supply, in particular to a wireless charging mobile power supply.
Background
The mobile power supply is a common portable energy storage device, and can charge mobile terminal devices such as mobile phones at any time, along with the popularization of wireless charging technology, a plurality of mobile power supplies are integrated with wireless charging functions, and related institutions refer to China patent publication with publication number CN204794296U and a wireless charger with the mobile power supply, wherein:
the wireless charger with the mobile power supply is used for wirelessly charging a mobile phone and comprises a shell and a wireless charger module arranged in the shell, wherein the wireless charger module comprises an induction coil serving as a wireless charging transmitting end and a wireless charging control circuit board for conveying induction current to the induction coil, the wireless charging control circuit board is provided with an input end and an output end, and the induction coil is connected with the output end of the wireless charging control circuit board;
the mechanism has a wireless charging transmitting end, but the wireless charging port is single, so that the mechanism cannot meet the diversified application requirements, and meanwhile, the mobile power supply is of a flat plate structure, is difficult to ensure reliable alignment with a mobile phone, and has no function of supporting the mobile phone.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a wireless charging mobile power supply which can meet the wireless charging requirements of at least two types of equipment, is beneficial to aligning a mobile phone with a wireless charging coil and can support the mobile phone, aiming at the defects of the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme.
The utility model provides a wireless portable power source that charges, its top shell and drain pan including relative amalgamation fixed connection, the top shell with be equipped with mutual electric connection's battery and PCB board in the cavity that the drain pan formed, inlay on the top shell be equipped with PCB board electric connection's first wireless module that charges, be formed with the boss on the drain pan, be equipped with in the boss with PCB board electric connection's second wireless module that charges, the outside cover of boss is equipped with first holding ring, first holding ring's edge through first damping axle hinged joint in the edge of boss, first holding ring's interior ring side is formed with annular accommodation mouth, be equipped with the second holding ring in the annular accommodation mouth, the edge of second holding ring through second damping axle hinged joint in first holding ring.
Preferably, a plurality of arc-shaped magnet groups are embedded on the top shell, and the arc-shaped magnet groups are uniformly distributed along the periphery of the first wireless charging module.
Preferably, the arc-shaped magnet group comprises two arc-shaped magnets with mutually magnetic attraction side parts, and the magnetic poles of the two arc-shaped magnets are oppositely arranged.
Preferably, a surface cover is fixed on the top of the top shell, and the surface cover covers the first wireless charging module.
Preferably, the face cover is provided with a ring modeling part, and the ring modeling part is aligned with the plurality of arc-shaped magnet groups.
Preferably, the boss is connected with a circular cover in a clamping manner, and the circular cover covers the second wireless charging module.
In the wireless charging mobile power supply disclosed by the utility model, the top shell and the bottom shell are oppositely spliced to form a cavity, and a battery and a PCB (printed circuit board) which are electrically connected with each other are arranged in the cavity, so that a basic structure of the mobile power supply is formed.
Drawings
FIG. 1 is a perspective view of a wireless charging portable power source of the present utility model in a supported state;
fig. 2 is a perspective view of the wireless charging portable power source of the present utility model in another supporting state;
FIG. 3 is a perspective view of the wireless charging portable power source of the present utility model after being folded;
FIG. 4 is an exploded view of the wireless charging portable power source of the present utility model;
fig. 5 is an exploded view of a wireless charging portable power source according to the present utility model.
Detailed Description
The utility model is described in more detail below with reference to the drawings and examples.
The utility model discloses a wireless charging mobile power supply, which is shown in the combination of fig. 1 to 5, and comprises a top shell 1 and a bottom shell 2 which are oppositely spliced and fixedly connected, wherein a battery 3 and a PCB 4 which are mutually and electrically connected are arranged in a cavity formed by the top shell 1 and the bottom shell 2, a first wireless charging module 5 which is electrically connected with the PCB 4 is embedded on the top shell 1, a boss 6 is formed on the bottom shell 2, a second wireless charging module 7 which is electrically connected with the PCB 4 is arranged in the boss 6, a first supporting ring 8 is sleeved outside the boss 6, the edge of the first supporting ring 8 is hinged to the edge of the boss 6 through a first damping shaft 9, an annular accommodating opening 10 is formed on the inner ring side of the first supporting ring 8, a second supporting ring 16 is arranged in the annular accommodating opening 10, and the edge of the second supporting ring 16 is hinged to the first supporting ring 8 through a second damping shaft 11.
In the above structure, the top case 1 and the bottom case 2 are relatively spliced to form a cavity, and the battery 3 and the PCB board 4 which are electrically connected with each other are disposed in the cavity, so as to form a basic structure of the mobile power supply, on this basis, the first wireless charging module 5 and the second wireless charging module 7 are respectively embedded on the top case 1 and the bottom case 2, so that both sides of the mobile power supply have wireless charging functions, wherein the first wireless charging module 5 is used for charging terminal devices such as a mobile phone, the second wireless charging module 7 can be used for charging a smart watch, thereby better meeting the application requirements of wireless charging of at least two types of devices, and based on the cooperation of the first supporting ring 8, the second supporting ring 16, the first damping shaft 9 and the second damping shaft 11, the mobile power supply can be obliquely supported to an inclined state as shown in fig. 1 and 2, and can also be folded to a state as shown in fig. 3, so that the mobile power supply has the function of flexibly supporting the mobile phone, thereby better meeting the requirements of users and the needs of market.
In practical application, the inner ring side of the first support ring 8 has an annular receiving opening 10, and the second support ring 16 after being folded can be received in the annular receiving opening 10, so that the first support ring 8 and the second support ring 16 form an annular structure, and the annular structure can also be used as a finger ring, and can play a role in preventing falling when a user holds the mobile power supply.
As a preferred manner, the top case 1 is embedded with a plurality of arc-shaped magnet groups 12, and the plurality of arc-shaped magnet groups 12 are uniformly distributed along the circumference of the first wireless charging module 5.
Under the magnetic attraction effect provided by the plurality of arc-shaped magnet groups 12, the mobile phone can be magnetically attracted and matched with the built-in ferromagnetic ring of the mobile phone, so that the mobile phone can be attracted to the front face of the mobile power supply, and in addition, the mobile phone is kept aligned relative to the mobile power supply based on the magnetic attraction and matching of the built-in ferromagnetic ring of the mobile phone and the plurality of arc-shaped magnet groups 12.
Further, the arc-shaped magnet set 12 includes two arc-shaped magnets with side portions magnetically attracted to each other, and magnetic poles of the two arc-shaped magnets are oppositely arranged. Specifically, the two arc magnets with opposite magnetic poles are different in curvature, and the asymmetric structure can offset the magnetic field at the boundary positions of the two arc magnets based on the lateral attraction relationship, and improve the magnetic attraction by prolonging the length of the magnets.
In order to play a role of shielding and protection on the front surface, in this embodiment, a surface cover 13 is fixed on the top of the top case 1, and the surface cover 13 covers the first wireless charging module 5.
Preferably, the cover 13 is provided with a circular ring molding portion 14, and the circular ring molding portion 14 is aligned with the plurality of arc-shaped magnet groups 12. Wherein, the annular modeling part 14 can be in a mirror surface ring shape.
Regarding the back side structure of the mobile power supply, in this embodiment, the boss 6 is connected with a circular cover 15 in a snap-fit manner, and the circular cover 15 covers the second wireless charging module 7.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a wireless portable power source that charges, its characterized in that, including relative amalgamation fixed connection's top shell (1) and drain pan (2), top shell (1) with be equipped with mutual electric connection's battery (3) and PCB board (4) in the cavity that drain pan (2) formed, top shell (1) go up inlay be equipped with PCB board (4) electric connection's first wireless charging module (5), be formed with boss (6) on drain pan (2), be equipped with in boss (6) with PCB board (4) electric connection's second wireless charging module (7), the outside cover of boss (6) is equipped with first supporting ring (8), the edge of first supporting ring (8) through first damping axle (9) hinged joint in the edge of boss (6), the inner ring side of first supporting ring (8) is formed with cyclic annular holding mouth (10), be equipped with second supporting ring (16) in cyclic annular holding mouth (10), the edge of second supporting ring (16) through second hinge (11) in first damping ring (8).
2. The wireless charging mobile power supply according to claim 1, wherein a plurality of arc-shaped magnet groups (12) are embedded on the top shell (1), and the plurality of arc-shaped magnet groups (12) are uniformly distributed along the periphery of the first wireless charging module (5).
3. The wireless charging portable power source according to claim 2, wherein the arc-shaped magnet group (12) includes two arc-shaped magnets whose side portions are magnetically attracted to each other, and magnetic poles of the two arc-shaped magnets are arranged in opposite directions.
4. The wireless charging mobile power supply according to claim 1, characterized in that a face cover (13) is fixed to the top of the top case (1), the face cover (13) covering the first wireless charging module (5).
5. The wireless charging portable power source according to claim 4, wherein the face cover (13) is provided with a circular ring molding portion (14), and the circular ring molding portion (14) is aligned with the plurality of arc-shaped magnet groups (12).
6. The wireless charging mobile power supply according to claim 1, characterized in that the boss (6) is connected with a circular cover (15) in a clamping manner, and the circular cover (15) covers the second wireless charging module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166955.5U CN219980466U (en) | 2023-05-15 | 2023-05-15 | Wireless charging mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166955.5U CN219980466U (en) | 2023-05-15 | 2023-05-15 | Wireless charging mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980466U true CN219980466U (en) | 2023-11-07 |
Family
ID=88590725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321166955.5U Active CN219980466U (en) | 2023-05-15 | 2023-05-15 | Wireless charging mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980466U (en) |
-
2023
- 2023-05-15 CN CN202321166955.5U patent/CN219980466U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |