阅读说明：本技术 自发电装置及其手机 (Self-generating device and mobile phone thereof ) 是由 黄国梁 于 2021-01-03 设计创作，主要内容包括：本发明公开了一种自发电装置及其手机,该自发电装置包括底座,底座上设有第一磁铁和第二磁铁,底座上还竖直设有支撑轴、转动连接有转盘；支撑轴顶端转动连接有旋转驱动部,旋转驱动部上设有第一齿轮,转盘上设有第二齿轮,第一齿轮通过传动齿轮组连接第二齿轮；转盘上设有至少一组线圈,线圈设置为转盘转动时切割第一磁铁和第二磁铁形成的磁场；转盘上还设有电流输出模块。本发明的自发电装置,人工转动旋转驱动部,根据电磁感应原理将动能转化为电能,可以随时为智能手机充电,为智能手机的使用提供了更大的便利,且绿色环保。(The invention discloses a self-generating device and a mobile phone thereof, wherein the self-generating device comprises a base, a first magnet and a second magnet are arranged on the base, a supporting shaft is also vertically arranged on the base, and a rotary table is rotatably connected on the base; the top end of the supporting shaft is rotatably connected with a rotary driving part, a first gear is arranged on the rotary driving part, a second gear is arranged on the rotary table, and the first gear is connected with the second gear through a transmission gear set; the rotary table is provided with at least one group of coils, and the coils are arranged into a magnetic field formed by cutting the first magnet and the second magnet when the rotary table rotates; and a current output module is also arranged on the turntable. According to the self-generating device, the rotary driving part is manually rotated, kinetic energy is converted into electric energy according to the electromagnetic induction principle, the smart phone can be charged at any time, and the self-generating device provides greater convenience for the use of the smart phone and is environment-friendly.)

1. The self-generating device is characterized by comprising a base, wherein a first magnet and a second magnet are arranged on the base, a supporting shaft is vertically arranged on the base, and a rotating disc is rotatably connected to the base; wherein the content of the first and second substances,

the top end of the supporting shaft is rotatably connected with a rotary driving part, a first gear is arranged on the rotary driving part, a second gear is arranged on the rotary table, and the first gear is connected with the second gear through a transmission gear set; the rotary table is provided with at least one group of coils, and the coils are arranged into a magnetic field formed by cutting the first magnet and the second magnet when the rotary table rotates; the turntable is further provided with a current output module, and the current output module is connected with the coil.

2. The self-generating device according to claim 1, wherein the current output module comprises a PCB main board and a wireless charging and transmitting ring, and the PCB main board is respectively connected with the coil and the wireless charging and transmitting ring.

3. The self-generating device according to claim 1, wherein the rotary plate is rotatably connected to the supporting shaft through a first bearing.

4. The self-generating device according to claim 1, wherein the first gear is an internal gear, and the second gear is an external gear.

5. The self-generating device according to any one of claims 1 to 4, wherein the transmission gear set comprises a fixing plate, the fixing plate is fixed on the supporting shaft, a first rotating shaft and a second rotating shaft are arranged on the fixing plate, a first driving wheel and a driven wheel are arranged on the first rotating shaft, the first driving wheel is positioned above the fixing plate and meshed with the first gear, and the driven wheel is positioned below the fixing plate; and a second driving wheel is arranged on the second rotating shaft, is positioned below the fixed plate and is meshed with the driven wheel and the second gear respectively.

6. The self-generating device according to claim 5, wherein the rotary plate is circular, the second gear is disposed at the center of the upper side of the rotary plate, and the coil is disposed at the circumferential edge of the rotary plate.

7. The self-generating device according to claim 5, wherein the top end of the supporting shaft is rotatably connected with the rotary driving part through a second bearing.

8. The self-generating device according to claim 5, wherein the base is provided with a cylindrical mounting wall, the mounting wall is provided with a first magnet and a second magnet in sequence from top to bottom, and the first magnet and the second magnet are both annular.

9. The self-generating device according to claim 8, wherein the coils are arranged in a plurality of arrays and are arranged in a circumferential array at the circumferential edge of the rotary plate.

10. A mobile phone, characterized in that it is equipped with a self-generating device according to any of claims 1-9.

Technical Field

The invention belongs to the technical field of power generation equipment, and particularly relates to a self-generating device and a mobile phone thereof.

Background

At present, along with the research and development of smart phones, the functions of the smart phones are more and more powerful, more and more users have the smart phones, and the smart phones play an extremely important role in the life and work of people. However, the smart phone requires a higher power consumption amount due to a large screen display, a strong operation function, and the like. Therefore, charging at any time to ensure that the smart phone can be normally used becomes an important work of a user. People provide many ways to charge at any time, however, in case of leaving the external power supply, charging of the smart phone is still a troublesome problem, especially outdoors.

The power generation by utilizing the electromagnetic induction principle is a pollution-free power generation mode, and the essence of the electromagnetic induction power generation is to convert kinetic energy into electric energy for use. The source of the kinetic energy is wider, and the limit of a plurality of environmental factors to the power generation device can be broken through.

Therefore, a self-generating device which generates electricity by utilizing the electromagnetic induction principle is developed, the smart phone can be charged at any time, the smart phone is not limited by environmental factors, and more convenience can be provided for the life of people.

Disclosure of Invention

The invention aims to provide a self-generating device which can charge a smart phone by manually rotating a rotary driving part to generate electricity, can charge the smart phone at any time, is more convenient and is environment-friendly.

It is another object of the present invention to provide a mobile phone with a power generation device that can be manually driven.

On one hand, in order to achieve the purpose, the technical scheme of the invention is as follows: the self-generating device is characterized by comprising a base, wherein a first magnet and a second magnet are arranged on the base, a supporting shaft is vertically arranged on the base, and a rotating disc is rotatably connected to the base; the top end of the supporting shaft is rotatably connected with a rotary driving part, a first gear is arranged on the rotary driving part, a second gear is arranged on the rotary disc, and the first gear is connected with the second gear through a transmission gear set; the rotary table is provided with at least one group of coils, and the coils are arranged into a magnetic field formed by cutting the first magnet and the second magnet when the rotary table rotates; the turntable is further provided with a current output module, and the current output module is connected with the coil.

The power generation device adopts an electromagnetic power generation principle, and drives the rotary driving part through manual driving, so that the coil is driven to cut a magnetic field formed by the first magnet and the second magnet to generate current, and then the current is used for charging electric appliances everywhere through the current output module. In the invention, the rotating top cover drives the rotating disc to rotate through the first gear, the transmission gear set and the second gear. The current output module can be a current output data line or a wireless charging and transmitting ring. In the present invention, the rotation driving part includes, but is not limited to, a rotation cap and a rotation handle, and preferably, the rotation cap.

According to the self-generating device provided by the invention, preferably, the current output module comprises a PCB main board and a wireless charging and transmitting ring, and the PCB main board is respectively connected with the coil and the wireless charging and transmitting ring. In the invention, the current generated by the coil cutting magnetic field is transmitted to the wireless charging transmitting coil after passing through the PCB mainboard, and then the wireless charging transmitting coil transmits the current to the wireless charging receiving coil in the mobile phone, thereby realizing the charging of the mobile phone equipped with the wireless charging receiving coil.

According to the self-generating device, preferably, the rotating disc is rotatably connected to the supporting shaft through a first bearing. In the invention, the turntable is sleeved on the supporting shaft through the first bearing.

According to the self-generating device of the present invention, preferably, the first gear is an internal gear, and the second gear is an external gear.

According to the self-generating device, preferably, the transmission gear set comprises a fixed plate, the fixed plate is fixed on the supporting shaft, a first rotating shaft and a second rotating shaft are arranged on the fixed plate, a first driving wheel and a driven wheel are arranged on the first rotating shaft, the first driving wheel is positioned above the fixed plate and meshed with the first gear, and the driven wheel is positioned below the fixed plate; and a second driving wheel is arranged on the second rotating shaft, is positioned below the fixed plate and is meshed with the driven wheel and the second gear respectively. The gear set is fixed on the supporting shaft and is positioned above the turntable, and the arrangement method avoids influencing the rotation of the turntable.

According to the self-generating device, preferably, the rotary plate is circular, the second gear is arranged at the center of the upper side of the rotary plate, and the coil is arranged at the circumferential edge of the rotary plate. The second gear is sleeved with the supporting shaft and is fixedly connected with the turntable, and the turntable can be driven to rotate by the rotation of the second gear.

According to the self-generating device, the top end of the supporting shaft is preferably rotatably connected with the rotary driving part through the second bearing. This kind of design has realized that rotation driving portion and back shaft top rotate to be connected.

According to the self-generating device provided by the invention, preferably, the base is provided with a cylindrical installation wall, the installation wall is sequentially provided with the first magnet and the second magnet from top to bottom, and the first magnet and the second magnet are both annular. In the invention, the first magnet and the second magnet are installed at the upper and lower positions through the installation wall, so that the coil on the turntable is arranged between the first magnet and the second magnet.

According to the self-generating device, preferably, the coils are arranged in a plurality of groups and are circumferentially arranged at the circumferential edge of the turntable.

In addition, the invention also provides a mobile phone which is provided with the self-generating device.

The invention has the beneficial effects that:

according to the self-generating device, the rotary driving part is manually rotated, kinetic energy is converted into electric energy according to the electromagnetic induction principle, the smart phone can be charged at any time, and the self-generating device provides greater convenience for the use of the smart phone and is environment-friendly.

Drawings

Fig. 1 is an exploded view of a self-generating device of the present invention.

Fig. 2 is a cross-sectional view of a self-generating device of the present invention.

Fig. 3 is a schematic structural view of a rotating top cover of the self-power-generating device of the present invention.

Fig. 4 is a schematic structural view of a transmission gear set of the self-power-generating device of the present invention.

In the figure, 1-a second magnet, 2-a turntable, 3-a base, 4-a first bearing, 5-a coil, 6-a PCB main board, 7-a wireless charging and transmitting ring, 8-a transmission gear set, 9-a rotating top cover, 10-a first magnet, 11-a second bearing, 12-a supporting shaft, 13-a first gear, 14-a second gear, 15-a mounting wall, 81-a first driving wheel, 82-a driven wheel, 83-a fixing plate and 84-a second driving wheel.

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 to 4, the self-power-generating device of the present invention has the following specific structure:

the magnetic suspension device comprises a base 3, wherein a cylindrical mounting wall 15 is arranged on the base 3, and a first annular magnet 10 and a second annular magnet 1 are sequentially arranged on the mounting wall 15 from top to bottom; a supporting shaft 12 is vertically arranged at the center of the base 3, the top end of the supporting shaft 12 is rotatably connected with a rotating top cover 9 through a second bearing 11, a circular turntable 2 is sleeved on the supporting shaft 12, and the circular turntable 2 rotates along the supporting shaft 12 through a first bearing 4;

a first gear 13 is arranged on the rotary top cover, a second gear 14 is arranged at the center of the upper side of the rotary table 2, the first gear 13 is an internal gear, and the second gear 14 is an external gear; the first gear 13 is connected with a second gear 14 through a transmission gear set 8; the transmission gear set 8 comprises a fixed plate 83, the fixed plate 83 is fixed on the support shaft 12, a first rotating shaft and a second rotating shaft are arranged on the fixed plate 83, a first driving wheel 81 and a driven wheel 82 are arranged on the first rotating shaft, the first driving wheel 81 is positioned above the fixed plate 83 and meshed with the first gear 13, and the driven wheel 82 is positioned below the fixed plate 83; a second driving wheel 84 is arranged on the second rotating shaft, and the second driving wheel 84 is positioned below the fixed plate 83 and is respectively meshed with the driven wheel 82 and the second gear 14;

at least a plurality of coils 5 are arranged at the circumferential edge of the turntable 2, and the coils 5 cut a magnetic field formed by the first magnet 10 and the second magnet 1 when rotating along with the turntable 2; still be equipped with current output module on the carousel 2, current output module includes PCB mainboard 6 and wireless transmitting loop 7 that fills, and PCB mainboard 6 connects coil 5 respectively and wireless transmitting loop 7 that fills.

Example 2

A mobile phone is provided with a wireless charging receiving coil in the mobile phone, and the mobile phone is provided with a self-generating device shown in embodiment 1.

The described embodiments are only some embodiments of the invention, not all 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.