CN213990299U - Charging device and mobile phone thereof - Google Patents
Charging device and mobile phone thereof Download PDFInfo
- Publication number
- CN213990299U CN213990299U CN202120000700.6U CN202120000700U CN213990299U CN 213990299 U CN213990299 U CN 213990299U CN 202120000700 U CN202120000700 U CN 202120000700U CN 213990299 U CN213990299 U CN 213990299U
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- rotating part
- gear
- base
- charging device
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000005674 electromagnetic induction Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a charging device and a mobile phone thereof, the charging device comprises a base, a rotating part and a rotating part, the rotating part is rotationally connected on the base through a rotating shaft, and the rotating part is arranged between the base and the rotating part; the base is provided with an installation fixing piece, the installation fixing piece is provided with a current output module and at least one coil group, and the coil group is connected with the current output module; the rotating part is rotatably connected to the mounting and fixing part through a first bearing, and a first magnet module and a second magnet module are arranged on the rotating part; the rotating part is provided with a first gear, the rotating part is provided with a second gear, and the first gear is connected with the second gear through a gear assembly. The utility model discloses a charging device according to the electromagnetic induction principle, generates electricity through manual rotation rotating part, then carries to with electrical apparatus through current output module, for charging with electrical apparatus, green can guarantee the normal use with electrical apparatus under the situation that breaks away from external power source.
Description
Technical Field
The utility model belongs to the technical field of battery charging outfit, concretely relates to charging device and cell-phone thereof.
Background
In the modern and highly-developed information nowadays, people are increasingly unable to keep away from the convenience brought by electric appliances such as mobile phones, for example, the mobile phones can not be subjected to regional limited conversation, and can quickly master online dynamics, pictures, videos, mails, radios and network social contact anytime and anywhere on the mobile phones, so that the distance between the mobile phones and world information is shortened, the personal visual angle is widened, and more services are provided for life and entertainment requirements.
However, these appliances are occasionally charged and become a pain spot for the user, especially outdoors. In order to satisfy the demand of charging with electrical apparatus, people set up battery charging outfit in public place, and the researcher has even utility model removed the charger and has overcome the outdoor difficulty of charging. The basis of the solutions still cannot be kept away from an external power supply, and the charging of electrical appliances such as mobile phones and the like is still a troublesome problem under the condition of lacking the external power supply.
Therefore, it is necessary to develop a charging device capable of charging a small-sized electric appliance such as a mobile phone or the like without an external power supply.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a charging device, this charging device can come for small-size with electrical apparatus charging through the electricity generation of manual rotation rotating part, breaks away from the restriction of external power source.
Another object of the utility model is to provide a mobile phone, have manual charger, can break away from external power supply, the manual rotatory rotating part charges.
On the one hand, in order to realize the above purpose, the technical scheme of the utility model is that: a charging device comprises a base, a rotating part and a rotating part, wherein the rotating part is rotatably connected to the base through a rotating shaft, and the rotating part is arranged between the base and the rotating part; the base is provided with an installation fixing piece, the installation fixing piece is provided with a current output module and at least one coil group, and the coil group is connected with the current output module; the rotating part is rotatably connected to the mounting and fixing part through a first bearing, a first magnet module and a second magnet module are arranged on the rotating part, and the first magnet module and the second magnet module are respectively arranged above and below the coil group; the rotating part is provided with a first gear, the rotating part is provided with a second gear, and the first gear is connected with the second gear through a gear assembly. The utility model discloses in, top cap and base interval have installation space, rotate the piece and install in rotating the space.
In the present invention, the rotating portion includes, but is not limited to, a top cover or a rotating handle, preferably a top cover.
The utility model discloses a charging device manual rotation rotating part drives and rotates a rotation, and the relative coil assembly motion of first magnet module and second magnet module on the rotation piece produces electric current, and the electric current passes through current output module and carries to the consumer. The gear assembly is a transmission assembly, and the first gear drives the second gear to rotate through the gear assembly. Preferably, the first gear has a larger radius than the second gear. The utility model discloses an among the concrete embodiment, current output module includes PCB mainboard, current output line, and the PCB mainboard is connected with coil assembly and current output line respectively, and current output data line is connected with electrical apparatus.
According to a charging device, preferably, current output module includes the PCB mainboard and wirelessly fills transmitting coil, the PCB mainboard is connected with coil assembly and wireless transmitting coil of filling respectively. The utility model discloses a charging device mainly fills the cell-phone or uses electrical apparatus to wireless, and charging device's wireless transmitting coil that fills carries the electric current to wireless cell-phone or the wireless receiving coil that fills with electrical apparatus, realizes charging.
According to a charging device, preferably, the top fixed connection of pivot is on the rotating part, the bottom of pivot is passed through second bearing rotation and is connected on the base. The rotating part realizes rotating through above-mentioned pivot and connects on the base.
According to the utility model discloses a charging device, preferably, the installation mounting is cylindric installation wall, the coil assembly is located the outside of installation wall.
According to a charging device, preferably, coil assembly is the several, is circumference array arrangement in the outside of installation wall.
According to the charging device of the present invention, preferably, the first bearing and the current output module are sequentially disposed on the inner side of the mounting wall from top to bottom; the rotating piece is annular and is arranged above the mounting wall, the inner ring of the rotating piece is connected onto the first bearing, the outer ring of the rotating piece downwards extends to the outer side of the mounting wall to form a mounting ring, and the mounting ring is provided with a first magnet module and a second magnet module.
According to the utility model discloses a charging device, preferably, first gear and second gear are the internal gear; the gear assembly is fixed on the base through the rotating piece and the mounting wall.
According to the utility model discloses a charging device, preferably, the gear assembly includes first transmission shaft, second transmission shaft and installation base; the bottom ends of the first transmission shaft and the second transmission shaft are rotatably connected to a mounting base, and the mounting base is arranged on the base; the transmission device is characterized in that a first driving wheel and a driven wheel are arranged on the first transmission shaft, a second driving wheel is arranged on the second transmission shaft, the first driving wheel is meshed with the first gear, the driven wheel is meshed with the second driving wheel, and the second driving wheel is meshed with the second gear. The utility model discloses in, the rotating part rotates and drives first gear revolve, and the first action wheel of first gear drive rotates, and first action wheel drives coaxial driven wheel and rotates, rotates from driving wheel drive second action wheel, thereby second action wheel drive second gear revolve realizes the rotation of rotating the piece. The magnet modules on the rotating part rotate, the coil group cuts magnetic fields generated by the upper magnet module and the lower magnet module, and current is generated according to the electromagnetic induction principle.
According to a charging device, preferably, the second gear locates the inner ring side of rotating the piece.
On the other hand, the utility model discloses still provide another kind of technical scheme and be: a mobile phone is provided with the charging device; preferably, the current output module of the charging device is connected with a USB socket of a mobile phone. As another embodiment of the present invention, the mobile phone is provided with a wireless charging receiving coil.
According to a cell-phone, preferably, the cell-phone is equipped with the cell-phone shell, charging device locates on the cell-phone shell. When needs charge, with the cell-phone shell suit on the cell-phone, charge after the completion with the cell-phone shell dismantle can.
The utility model has the advantages that:
the utility model discloses a charging device according to the electromagnetic induction principle, generates electricity through manual rotation rotating part, then carries to with electrical apparatus through current output module, for charging with electrical apparatus, green can guarantee the normal use with electrical apparatus under the situation that breaks away from external power source.
Drawings
Fig. 1 is an exploded view of the charging device of the present invention.
Fig. 2 is a cross-sectional view of the charging device of the present invention.
Fig. 3 is a schematic structural diagram of a top cover of the charging device of the present invention.
Fig. 4 is a schematic structural diagram of a gear assembly of the charging device of the present invention.
In the figure, 1-a first magnet module, 2-a rotating member, 3-a base, 4-a first bearing, 5-a coil, 6-a PCB mainboard, 7-a wireless charging and transmitting ring, 8-a gear assembly, 9-a top cover, 10-a second gear, 11-a second bearing, 12-a rotating shaft, 13-a second magnet module, 14-a first gear, 15-a mounting wall, 81-a first driving wheel, 82-a driven wheel, 83-a second driving wheel, and 84-a mounting base.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Examples1
As shown in fig. 1-4, a charging device includes a base 3, a rotating member 2 and a top cover 9, the top cover 9 is rotatably connected to the base 3 through a rotating shaft 12, the top end of the rotating shaft 12 is fixedly connected to the top cover 9, the bottom end of the rotating shaft 12 is rotatably connected to the base 3 through a second bearing 11, an installation space is provided between the top cover 9 and the base 3, and the rotating member 2 is disposed in the installation space; wherein the content of the first and second substances,
the base 3 is provided with a cylindrical mounting wall 15, a plurality of coils 5 are circumferentially arranged on the outer side of the mounting wall 15 in an array manner, a first bearing 4 and a current output module are arranged on the inner side of the mounting wall 15 from top to bottom, the current output module comprises a PCB mainboard 6 and a wireless charging transmitting ring 7, and the PCB mainboard 6 is respectively connected with the coils 5 and the wireless charging transmitting ring 7; the top of the mounting wall 15 is provided with an annular rotating part 2, the inner ring of the rotating part 2 is connected with a first bearing, the outer ring of the rotating part 2 extends downwards to the outer side of the mounting wall to form a mounting ring, and a first magnet module 1 and a second magnet module 13 are arranged on the mounting ring from top to bottom; the first magnet module 1 and the second magnet module 13 are respectively arranged above and below the coil group 5;
a first gear 14 is arranged on the top cover 9, a second gear 10 is arranged on the inner ring of the rotating part 2, the first gear 14 is connected with the second gear 10 through a gear assembly 8, and both the first gear 4 and the second gear 10 are internal gears; the gear assembly 8 comprises a first drive shaft, a second drive shaft and a mounting base 84; the bottom ends of the first transmission shaft and the second transmission shaft are rotatably connected to the mounting base 84, and the mounting base 84 is arranged on the base 3; the first transmission shaft is provided with a first driving wheel 81 and a driven wheel 82, the second transmission shaft is provided with a second driving wheel 83, the first driving wheel 81 is meshed with the first gear 14, the driven wheel 82 is meshed with the second driving wheel 83, and the second driving wheel 83 is meshed with the second gear 10.
Example 2
A mobile phone is provided with a mobile phone shell, the mobile phone shell is detachably provided with a charging device shown in embodiment 1, and the difference is that: the current output module of the charging device also comprises a current output data line which can be connected with a USB socket of the mobile phone.
Example 3
A mobile phone is provided with a wireless charging receiving coil, and is provided with a charging device shown in embodiment 1.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (10)
1. A charging device is characterized by comprising a base, a rotating part and a rotating part, wherein the rotating part is rotatably connected to the base through a rotating shaft, and the rotating part is arranged between the base and the rotating part; wherein the content of the first and second substances,
the base is provided with an installation fixing piece, the installation fixing piece is provided with a current output module and at least one coil group, and the coil group is connected with the current output module;
the rotating part is rotatably connected to the mounting and fixing part through a first bearing, a first magnet module and a second magnet module are arranged on the rotating part, and the first magnet module and the second magnet module are respectively arranged above and below the coil group;
the rotating part is provided with a first gear, the rotating part is provided with a second gear, and the first gear is connected with the second gear through a gear assembly.
2. The charging device according to claim 1, wherein the current output module comprises a PCB main board and a wireless charging and transmitting coil, and the PCB main board is connected with the coil assembly and the wireless charging and transmitting coil respectively.
3. The charging device as claimed in claim 1, wherein the top end of the shaft is fixedly connected to the rotating portion, and the bottom end of the shaft is rotatably connected to the base through the second bearing.
4. A charging arrangement as claimed in any of claims 1 to 3, in which the mounting fixture is a cylindrical mounting wall and the coil assembly is located on the outside of the mounting wall.
5. A charging arrangement as claimed in claim 4, in which the coil assemblies are arranged in a circumferential array on the outside of the mounting wall.
6. The charging device according to claim 5, wherein the first bearing and the current output module are arranged on the inner side of the mounting wall in sequence from top to bottom; the rotating piece is annular and is arranged above the mounting wall, the inner ring of the rotating piece is connected onto the first bearing, the outer ring of the rotating piece downwards extends to the outer side of the mounting wall to form a mounting ring, and the mounting ring is provided with a first magnet module and a second magnet module.
7. A charging arrangement as claimed in claim 4, in which the first and second gears are internal gears; the gear assembly is fixed on the base through the rotating piece and the mounting wall.
8. A charging arrangement as claimed in claim 7, in which the gear assembly comprises a first drive shaft, a second drive shaft and a mounting base; the bottom ends of the first transmission shaft and the second transmission shaft are rotatably connected to a mounting base, and the mounting base is arranged on the base; the transmission device is characterized in that a first driving wheel and a driven wheel are arranged on the first transmission shaft, a second driving wheel is arranged on the second transmission shaft, the first driving wheel is meshed with the first gear, the driven wheel is meshed with the second driving wheel, and the second driving wheel is meshed with the second gear.
9. A charging arrangement as claimed in claim 8, in which the second gear is provided on the inner ring side of the rotatable member.
10. A mobile phone, characterized in that it is equipped with a charging device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000700.6U CN213990299U (en) | 2021-01-03 | 2021-01-03 | Charging device and mobile phone thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000700.6U CN213990299U (en) | 2021-01-03 | 2021-01-03 | Charging device and mobile phone thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990299U true CN213990299U (en) | 2021-08-17 |
Family
ID=77250531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120000700.6U Expired - Fee Related CN213990299U (en) | 2021-01-03 | 2021-01-03 | Charging device and mobile phone thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213990299U (en) |
-
2021
- 2021-01-03 CN CN202120000700.6U patent/CN213990299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |