TWM522895U - Generator set on car wheel - Google Patents

Description

Wheel power generator

The present invention relates to a technology of a wheel power generating device, in particular to a wheel provided with a light-emitting element, which utilizes the kinetic energy of the wheel to drive the wheel power generating device to generate electric energy, and the light-emitting element on the wheel is illuminated without additional use of external power. The overall structure is more environmentally friendly and energy-saving, and it is more capable of improving the overall practicality of the wheel power generation device.

The installation of light-emitting elements on the wheels of bicycles or wheelchairs can improve the safety of riders and people with physical disabilities when moving outside. Therefore, more and more bicycles and wheelchairs on the market currently have light-emitting components on their wheels. Improve the safety of the user and avoid the danger of being conspicuous due to the darkness of the sky.

However, the wheels with light-emitting components on the market often use battery devices or detachable chargers. When the power is exhausted, it is necessary to replace the battery or recharge the battery before it can be used again. Therefore, the long-term use, the power consumption can not be underestimated, or the production of a lot of depleted batteries, so although the safety can be improved, but it is not environmentally friendly.

Moreover, the commercially available generators are bulky and bulky, and the installation of bicycles or wheelchairs not only takes up space but is not so beautiful, and it will reduce the actual situation. Sexuality does not achieve the desired effect.

Therefore, how to create a wheel-specific power generation device is not only compact and beautiful, but also able to achieve power generation through the kinetic energy of the wheel rotation, without the need for external connection. The electrical installations will make the overall structure more environmentally friendly and practical, and at the same time enhance the safety of wheelchair users and bicycle riders. This will be the active disclosure of this creative office.

The purpose of the present invention is to provide a wheel power generating device, which is mainly disposed at the axial center position of the wheel, and uses the structure design of the coil and the magnet to convert the kinetic energy when the wheel rotates into electric energy, and supplies the electric energy to the light-emitting element to make the wheel The illuminating elements illuminate, making the overall structure more compact and environmentally friendly to enhance overall usability.

To achieve the above object, the present invention provides a wheel power generating device for various wheels provided with a light-emitting element, comprising: a casing, a plurality of power generating structures, and a conductive wire. The outer casing is disposed at an axial center of the wheel, and has an accommodating space therein; the plurality of power generating structural systems are arranged in series or in parallel in the accommodating space of the outer casing, wherein each of the power generating structures has at least one magnet and at least one coil, and the coil Covered on the periphery of the magnet; the conductive line connects the plurality of power generating structures for transmitting electrical energy to the light-emitting elements of the wheel.

In a preferred embodiment, the outer casing has a cylindrical structure, the magnet is a ring structure, and the coil is also a ring structure. The number of the plurality of power generating structures is preferably five to ten.

Compared with the prior art, the wheel power generating device of the present invention is mainly advantageous. The kinetic energy of the wheel is used to cause the wheel power generating device to generate electric power and transmit it to the light-emitting elements on the wheel to illuminate the light-emitting element. No need to use an external power device or battery, so it is more environmentally friendly, and the overall structure is compact, and it is located in the center of the wheel, which does not occupy space and is more beautiful, so as to improve the overall practicality.

1‧‧‧ Wheel generator

11‧‧‧Shell

12‧‧‧Power generation structure

121‧‧‧ Magnet

122‧‧‧ coil

13‧‧‧Transmission line

2‧‧‧ Wheels

1 is a perspective view showing the structure of a wheel power generating device according to a preferred embodiment of the present invention.

2 is a side cross-sectional structural view of a preferred embodiment of the inventive wheel power generating device.

FIG. 3 is a schematic front view showing a preferred embodiment of the wheel power generating device of the present invention.

4 is a reference view of a state of use of a preferred embodiment of the inventive wheel power generating device.

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily appreciate other advantages and effects of the present invention from the disclosure herein.

The embodiments of the present invention are described below with reference to the drawings. It should be noted that the following drawings are simplified schematic diagrams, and only the basic concept of the creation is illustrated in a schematic manner, and only the structure related to the creation is illustrated in the drawings. Rather than drawing according to the number, shape and size of the components in actual implementation, the types, quantities and proportions of the components in actual implementation are not limited to the illustrations, and can be changed according to actual design needs. Bright.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , which are schematic diagrams of a three-dimensional structure, a side view structure, a front view structure and a use state reference diagram of a wheel power generating device according to a preferred embodiment of the present invention. As shown in the figure, the wheel power generator 1 of the present invention is applied to various wheels provided with light-emitting elements, and includes a casing 11, a plurality of power generating structures 12, and a conductive wire 13. The inside of the casing 11 has an accommodating space; the plurality of power generating structures 12 are arranged in series or in parallel in the accommodating space of the casing 11, wherein each of the power generating structures 12 has at least one magnet 121 and at least one coil 122, and the coil 122 Covering the periphery of the magnet 121; the conductive line 13 is connected to the plurality of power generating structures 12 for transmitting electrical energy to the light-emitting elements of the wheel.

In the present embodiment, the outer casing 11 has a cylindrical structure, the magnet 121 has a ring structure, and the coil 122 has a ring structure. The number of the plurality of power generating structures 12 is preferably five to ten, and the number shown in the present embodiment is five. Of course, the number of the power generating structures 12 is not limited to the foregoing, and can be adjusted according to actual use requirements.

Referring to FIG. 4, the reference state of the use state of the wheel power generating device 1 is shown. As shown in the figure, in actual use, the wheel power generating device 1 of the present invention is disposed at the axial center position of the wheel 2, and the wheel generates electricity. The conductive line 13 of the device 1 will be connected to a light-emitting element (not shown) on the wheel 2, whereby the rotating power will cause the magnet 121 and the coil 122 in the power generating structure 12 to generate electricity when the wheel 2 rotates. And then transmitted to the respective light-emitting elements on the wheel 2 via the conductive line 13, so that each of the light-emitting elements generates light. Therefore, there is no need to use an additional battery or a generator to supply power, so it is not only greener, but also has no sudden power shortage, and it is more convenient to use. And security.

According to the above description, the wheel power generating device of the present invention mainly allows the magnet and the coil of the power generating structure to generate electric power through the simple structure, so that the bicycle magnet and the coil generate electric power in the power generating structure, and then transmitted to the wheel through the conductive line. Each of the light-emitting elements allows the light-emitting elements to emit light without using an additional power device, making the whole more practical and environmentally friendly, and has improved overall practicality and safety.

While the foregoing description and drawings have disclosed the preferred embodiments of the present invention, it is to be understood that various modifications, various modifications and substitutions may be used in the preferred embodiments of the present invention without departing from the scope of the appended claims. The spirit and scope of this creative principle. It will be appreciated by those skilled in the art that the present invention can be modified in many forms, structures, arrangements, ratios, materials, components and components. Therefore, the embodiments disclosed herein are to be considered as illustrative of the present invention and are not intended to limit the present invention. The scope of this creation is defined by the scope of the appended patent application and covers its legal equivalents and is not limited to the foregoing description.

1‧‧‧ Wheel generator

11‧‧‧Shell

12‧‧‧Power generation structure

13‧‧‧Transmission line

Claims (4)

A wheel power generating device is applied to various wheels provided with a light-emitting element, comprising: a casing disposed at an axial center of the wheel and having an accommodation space therein; and a plurality of power generation structures arranged in series or in parallel In the accommodating space of the outer casing, each of the power generating structures has at least one magnet and at least one coil, the coil is wrapped around the periphery of the magnet; and a conductive line is connected to the plurality of power generating structures for transmitting electric energy to the wheel. Light-emitting element. The wheel power generator of claim 1, wherein the outer casing has a cylindrical structure. The wheel power generator of claim 1, wherein the magnet is a ring structure, and the coil is also a ring structure. The wheel power generator of claim 1, wherein the number of the plurality of power generating structures is preferably five to ten.