CN216564816U - Device for charging mobile phone by utilizing bicycle wheel rotation power generation - Google Patents
Device for charging mobile phone by utilizing bicycle wheel rotation power generation Download PDFInfo
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- CN216564816U CN216564816U CN202122300724.6U CN202122300724U CN216564816U CN 216564816 U CN216564816 U CN 216564816U CN 202122300724 U CN202122300724 U CN 202122300724U CN 216564816 U CN216564816 U CN 216564816U
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Abstract
The utility model relates to the technical field of mobile phone charging, and discloses a device for charging a mobile phone by utilizing bicycle wheel rotation power generation. This utilize bicycle wheel to rotate device that electricity generation was charged for the cell-phone, through using unable adjustment base to roll electricity generation subassembly and charging device and load on bicycle wheel frame, when people ride, the rotation of bicycle wheel can drive the roll wheel among the electricity generation subassembly and roll, and then drive the rotation motor electricity generation, the electric power that sends after that charges the crossover head via circuit board among the charging device and USB and convert electric power into the electric power that can supply the cell-phone to charge, with this solve the bicycle when riding far away, can't in time charge for the cell-phone problem.
Description
Technical Field
The utility model relates to the technical field of mobile phone charging, in particular to a device for charging a mobile phone by utilizing bicycle wheel rotation power generation.
Background
With the development of the times, mobile phones have become indispensable communication tools, and in recent years, smart phones have come to have various uses such as listening to music, watching movies, playing games, and the like, in addition to communication, so that the power consumption of the mobile phones is large.
For some groups who like outdoor bicycle riding activities, when the bicycle is riding farther, the mobile phone cannot be charged timely sometimes, and troubles are caused when the bicycle is ridden.
Therefore, we propose a device for charging a mobile phone by using the rotation of bicycle wheels to generate electricity, so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, it is an object of the present invention to provide a device for charging a mobile phone by using the rotation of a bicycle wheel to generate power, so as to solve the above-mentioned problems.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a device for charging a mobile phone by utilizing bicycle wheel rotation to generate power comprises a fixed base arranged on a wheel frame, wherein a rolling power generation assembly and a charging device are arranged at the top of the fixed base;
the rolling power generation assembly comprises a rotating motor, a rolling wheel and an output electrode, the rolling wheel is fixed on a rotating shaft of the rotating motor, and the output electrode is fixed at one end of the rotating motor, which is far away from the rolling wheel;
the charging device comprises a circuit board, a USB charging conversion head and an input electrode, wherein the USB charging conversion head is fixed on the circuit board, the input electrode is fixed on the circuit board, and the input electrode is electrically connected with the output electrode.
Preferably, the outer side of the fixing base is provided with a protection shell, the rolling power generation assembly and the charging device are both located inside the protection shell, the protection shell comprises a first protection shell and a second protection shell which are buckled with each other, auxiliary fixing holes are formed in the two symmetrical sides of the fixing base, auxiliary fixing rods matched with the auxiliary fixing holes are fixed on the inner side walls of the first protection shell and the second protection shell, and the auxiliary fixing rods are inserted into the auxiliary fixing holes.
Preferably, the first protective shell is provided with a jack matched with the USB charging converter.
Preferably, be provided with stabilising arrangement between unable adjustment base and the roll electricity generation subassembly, stabilising arrangement includes a plurality of unable adjustment bases, and is a plurality of unable adjustment base bottom all is fixed at the unable adjustment base top, and a plurality of unable adjustment base tops all set up with the stable draw-in groove of rotation motor looks adaptation, the rotation motor joint is inside stable draw-in groove.
Further, the protection shell and the fixing base are provided with fixing holes, and nylon ribbons are arranged in the fixing holes.
Furthermore, the protective shell and the bottom wall of the fixed base are both provided with a fitting groove matched with the wheel frame.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this utilize bicycle wheel to rotate the device that generates electricity and charge for the cell-phone:
through using unable adjustment base to load roll electricity generation subassembly and charging device on bicycle wheel frame, when people ride, the rotation of bicycle wheel can drive the roll wheel among the electricity generation subassembly and roll, and then drives the rotation motor electricity generation, and the electric power that sends after that charges the crossover head with circuit board and USB among the charging device and convert electric power into the electric power that can supply the cell-phone to charge to this solves the bicycle when riding far away, can't in time charge for the cell-phone problem.
Drawings
FIG. 1 is a schematic structural view of the device for charging a mobile phone by using bicycle wheel rotation to generate power according to the present invention;
FIG. 2 is a schematic view of the internal structure of the device for charging a mobile phone by using the rotation of the bicycle wheel to generate electricity according to the present invention;
fig. 3 is a schematic view of a partial structure of the device for charging a mobile phone by using the rotation of the bicycle wheel to generate power according to the present invention.
In the figure: the device comprises a fixed base 1, a rolling power generation assembly 2, a rotating motor 21, a rolling wheel 22, an output electrode 23, a charging device 3, a circuit board 31, a USB charging conversion head 32, an input electrode 33, a protective shell 4, a first protective shell 41, a second protective shell 42, a stabilizing device 5, a stabilizing base 51, a fixed base 52, a jack 6, a fixing hole 7, a nylon cable tie 8, an auxiliary fixing hole 9, an auxiliary fixing rod 10, a laminating groove 11 and a wheel frame 12.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a device for charging a mobile phone by using the rotation of bicycle wheels to generate electricity; the device comprises a fixed base 1 arranged on a wheel frame 12, wherein a rolling power generation assembly 2 and a charging device 3 are arranged at the top of the fixed base 1;
the rolling power generation assembly 2 comprises a rotating motor 21, a rolling wheel 22 and an output electrode 23, wherein the rolling wheel 22 is fixed on a rotating shaft of the rotating motor 21, and the output electrode 23 is fixed at one end of the rotating motor 21 far away from the rolling wheel 22;
the charging device 3 comprises a circuit board 31, a USB charging conversion head 32 and an input electrode 33, the USB charging conversion head 32 is fixed on the circuit board 31, and the input electrode 33 is electrically connected with the output electrode 23, when people ride the bicycle, the rotation of the bicycle wheel can drive the rolling wheel 22 in the power generation assembly 2 to roll, so as to drive the rotating motor 21 to generate power, and then the generated power is converted into power for charging the mobile phone through the circuit board 31 and the USB charging conversion head 32 in the charging device 3, so that the problem that the mobile phone cannot be charged in time when the bicycle is ridden far is solved;
as a preferred technical scheme of the utility model: the protection shell 4 is arranged on the outer side of the fixed base 1, the rolling power generation assembly 2 and the charging device 3 are both located inside the protection shell 4, the protection shell 4 comprises a first protection shell 41 and a second protection shell 42 which are mutually buckled, auxiliary fixing holes 9 are formed in two symmetrical sides of the fixed base 1, auxiliary fixing rods 10 matched with the auxiliary fixing holes 9 are fixed on the inner side walls of the first protection shell 41 and the second protection shell 42 respectively, the auxiliary fixing rods 10 are inserted into the auxiliary fixing holes 9, the protection shell 4 can prevent external sundries from entering the rolling power generation assembly 2 and the charging device 3, and influence on operation of the rolling power generation assembly 2 and the charging device is avoided;
as a preferred technical scheme of the utility model: the first protective shell 41 is provided with a jack 6 matched with the USB charging converter head 32, so that an external data line can be conveniently inserted into the USB charging converter head 32;
as a preferred technical scheme of the utility model: a stabilizing device 5 is arranged between the fixed base 1 and the rolling power generation assembly 2, the stabilizing device 5 comprises a plurality of stabilizing bases 51, the bottoms of the stabilizing bases 51 are all fixed at the top of the fixed base 1, stabilizing clamping grooves 52 matched with the rotating motor 21 are formed in the tops of the stabilizing bases 51, the rotating motor 21 is clamped in the stabilizing clamping grooves 52, and the stabilizing device 5 can effectively enhance the stability of the rotating motor 21 and prevent the rotating motor 21 from shaking during riding;
as a preferred technical scheme of the utility model: fixing holes 7 are formed in the protective shell 4 and the fixing base 1, and nylon ribbons 8 are arranged in the fixing holes 7, so that the automobile wheel frame is convenient to fix on the automobile wheel frame 12;
as a preferred technical scheme of the utility model: the protective casing 4 and the bottom wall of the fixing base 1 are both provided with a fitting groove 11 matched with the wheel frame 12, so that the fitting degree of the fixing base 1 and the wheel frame 12 is improved, and the stability between the fixing base 1 and the wheel frame 12 can be enhanced.
The working principle of the embodiment is as follows: when the device for charging the mobile phone by using the bicycle wheel to generate electricity is installed, as shown in fig. 1, the protective shell 4 and the fixing base 1 can be fixed on the wheel frame 12 of the bicycle by passing the nylon tie 8 through the fixing hole 7, so that the rolling wheel 22 in the rolling electricity generation assembly 2 is attached to the bicycle wheel, as shown in fig. 2 and 3, when the bicycle is ridden, the wheel drives the rolling wheel 22 to roll, and further drives the rotating shaft of the rotating motor 21 to rotate, so that the rotating motor 21 generates electricity, the electric power is connected to the circuit board 31 through the output electrode 23 at the rear side of the rotating motor 21 through the connecting line and the input electrode 33, then the input electric power is converted into the electric power capable of charging the mobile phone through the USB charging conversion head 32, and when the mobile phone data line is inserted into the USB charging conversion head 32 through the insertion hole 6, the mobile phone can be charged.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary.
In the description of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. As used herein, "plurality" means two or more unless specifically limited otherwise.
The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. A device for charging a mobile phone by utilizing bicycle wheel rotation to generate power comprises a fixed base (1) arranged on a wheel frame (12), and is characterized in that a rolling power generation assembly (2) and a charging device (3) are arranged at the top of the fixed base (1);
the rolling power generation assembly (2) comprises a rotating motor (21), a rolling wheel (22) and an output electrode (23), wherein the rolling wheel (22) is fixed on a rotating shaft of the rotating motor (21), and the output electrode (23) is fixed at one end, far away from the rolling wheel (22), of the rotating motor (21);
the charging device (3) comprises a circuit board (31), a USB charging conversion head (32) and an input electrode (33), wherein the USB charging conversion head (32) is fixed on the circuit board (31) and the input electrode (33) are fixed on the circuit board (31), and the input electrode (33) is electrically connected with the output electrode (23).
2. The device for charging the mobile phone by utilizing the rotation of the bicycle wheel as claimed in claim 1, wherein a protective shell (4) is arranged on the outer side of the fixed base (1), the rolling power generation assembly (2) and the charging device (3) are both located inside the protective shell (4), the protective shell (4) comprises a first protective shell (41) and a second protective shell (42) which are buckled with each other, auxiliary fixing holes (9) are respectively formed in two symmetrical sides of the fixed base (1), auxiliary fixing rods (10) matched with the auxiliary fixing holes (9) are respectively fixed on the inner side walls of the first protective shell (41) and the second protective shell (42), and the auxiliary fixing rods (10) are inserted into the auxiliary fixing holes (9).
3. The device for charging the mobile phone by utilizing the rotation of the bicycle wheel as claimed in claim 2, wherein the first protection shell (41) is provided with a jack (6) matched with the USB charging adapter (32).
4. The device for charging the mobile phone by utilizing the bicycle wheel to rotate for generating power according to claim 1, wherein a stabilizing device (5) is arranged between the fixing base (1) and the rolling power generation assembly (2), the stabilizing device (5) comprises a plurality of stabilizing bases (51), the bottoms of the stabilizing bases (51) are fixed on the top of the fixing base (1), stabilizing slots (52) matched with the rotating motor (21) are formed in the tops of the stabilizing bases (51), and the rotating motor (21) is clamped inside the stabilizing slots (52).
5. The device for charging the mobile phone by utilizing the rotation of the bicycle wheel as claimed in claim 2, wherein the protective shell (4) and the fixing base (1) are both provided with fixing holes (7), and nylon bands (8) are arranged inside the fixing holes (7).
6. The device for charging the mobile phone by utilizing the rotation of the bicycle wheel as claimed in claim 2, wherein the bottom walls of the protective shell (4) and the fixed base (1) are both provided with a fitting groove (11) matched with the wheel frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300724.6U CN216564816U (en) | 2021-09-23 | 2021-09-23 | Device for charging mobile phone by utilizing bicycle wheel rotation power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300724.6U CN216564816U (en) | 2021-09-23 | 2021-09-23 | Device for charging mobile phone by utilizing bicycle wheel rotation power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564816U true CN216564816U (en) | 2022-05-17 |
Family
ID=81564775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122300724.6U Active CN216564816U (en) | 2021-09-23 | 2021-09-23 | Device for charging mobile phone by utilizing bicycle wheel rotation power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564816U (en) |
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2021
- 2021-09-23 CN CN202122300724.6U patent/CN216564816U/en active Active
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