Manual power generation device

Abstract

The invention discloses a manpower power generation device, and relates to the technical field of power generation. Comprising a first rod piece, a variable driving device is arranged in an inner pipe of the first rod piece, a second rod piece is arranged at the lower end of the variable driving device, an accelerating device is arranged at the lower end of the second rod piece, a third rod piece is arranged at the lower end of the accelerating device, and multiple sets of magnet rings are arranged on the outer surface of the third rod piece; the base is provided with a multi-layer coil embedded with the magnet ring, and the base is connected with a rectifier which is connected with a storage battery. During use, the up-down telescopic motion of the first rod piece is converted into the rotating motion of the second rod piece through the variable driving device, and then the base coil does relative cutting motion in the magnetic line of force of the third rod piece to generate electricity. The device is reasonable in design, tight and firm in sleeving, durable in use, smooth in force application, convenient to use, strong in power and obvious in generating capacity, and can be widely applied to a plurality of fields of social production and life.

Description

Technical Field

[0001] This invention relates to the field of power generation and energy storage technology, specifically to a human-powered power generation device. Background Technology

[0002] As an energy development process, power generation and energy storage are major practical issues that all of humanity must face and resolve in its economic and social development. Currently, the world is facing the arduous task of energy transition, green development, and economic restructuring. Most countries are facing an energy crisis, with new energy sources (such as solar, wind, hydro, and tidal energy) being unstable, selective in their geographical environment, and some even posing potential safety risks (such as nuclear energy), while traditional energy sources (coal, oil, firewood, etc.) suffer from significant pollution and high costs and long treatment cycles for remediation.

[0003] Currently, generators do not use human power. Most of their energy sources are limited and subject to various time and space factors. For example, diesel generators not only require diesel and engine oil, but are also relatively heavy, noisy, and cause ground vibrations; hydroelectric generators have high requirements for water source and water pressure; gas turbine generators require a large amount of fuel and produce waste gas pollution, and so on.

[0004] With a large amount of human resources currently idle in society and energy being extremely scarce, making full use of human power generation to convert abundant human resources into abundant electricity resources is not only feasible but also urgent and necessary, thus leading to the development of this human power generation device. Summary of the Invention

[0005] The purpose of this invention is to provide a human-powered power generation device to overcome the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a human-powered power generation device, comprising a first rod, wherein the upper end of the first rod is fitted with a leather sleeve and the lower end is provided with a variable drive device;

[0007] The lower end of the variable drive device is provided with a second rod, the lower end of the second rod is provided with an acceleration device, the lower end of the acceleration device is provided with a third rod, the outer surface of the third rod is provided with multiple sets of magnet rings, the lower end is provided with a base, the base support has multiple sets of winding coils that are annularly fitted with the magnet rings, the base is connected to a rectifier, and the rectifier is connected to a battery.

[0008] The acceleration device includes an internal gear disk, in which a pinion gear meshes with the internal gear disk. A gear shaft is fixedly mounted on the upper end of the third rod, and the upper end of the gear shaft extends into the interior of the internal gear disk. The gear shaft meshes with the pinion gear, and the pinion gear meshes with the internal gear disk.

[0009] As a further optimization of the present invention, the variable drive device includes an outer sleeve fixedly connected to the first rod. The inner wall of the outer sleeve is provided with a first spiral portion and a first spiral track. Meanwhile, an inner sleeve is slidably installed on the inner wall of the outer sleeve, and the inner sleeve extends into the inner cavity of the outer sleeve in a shape that can be axially displaced relative to the outer sleeve.

[0010] As a further optimization of the present invention, the inner cavity of the second rod is provided with a rotating shaft, the inner wall of the inner sleeve is provided with a connecting cylinder, the upper end of the rotating shaft is fixedly connected to the lower end of the connecting cylinder, the lower end of the rotating shaft is screwed to the internal gear disc inside the acceleration device, and an elastic element is sleeved on the outer surface of the rotating shaft.

[0011] As a further optimization of the present invention, the outer wall of the inner sleeve is provided with a second spiral portion, which slides on the inner wall of the outer sleeve.

[0012] As a further optimization of the present invention, the inner cavity of the inner sleeve is provided with a first ratchet, and one end of the connecting cylinder is equipped with a second ratchet that meshes with the first ratchet. The elastic element, the first ratchet, and the second ratchet drive the first and second rods to extend and reset.

[0013] As a further optimization of the present invention, the acceleration device includes a first screw joint connected to the rotating shaft, and a gear shaft is installed in the inner cavity of the internal gear disk, the gear shaft extending out of the lower end of the internal gear disk.

[0014] As a further optimization of the present invention, a bearing is installed at the upper end of the base, and the lower end of the third rod is connected to the inner cavity of the bearing.

[0015] As a further optimization of the present invention, the middle section of the rotating shaft is a threaded strip, and both ends are still cylindrical, so that the torque is superimposed and the torque is increased through the threaded strip;

[0016] The inner tube of the first rod is fixedly equipped with a rotating device through which a threaded strip can pass. When the first rod is pressed down or lifted, the rotating shaft moves up or down through the rotating device. At the same time, buffer pads are provided at the upper and lower ends of the rotating shaft.

[0017] As a further optimization of the present invention, a bearing is provided at the center of the base, the bottom of the third rod is screwed into the inner diameter of the bearing, and a bracket is provided at the upper end of the base.

[0018] As a further optimization of the present invention, the outer tube of the third rod is provided with several layers of magnet rings, and the base support is provided with a multi-layer winding coil that is fitted with the magnet rings.

[0019] Compared with existing technologies, the human-powered power generation device provided by this invention is rationally designed and low in cost; it features a tight and secure connection, ensuring durability; it allows for smooth force application and convenient use; and it boasts powerful performance and significant power generation. Because the tool is simple, lightweight, and portable, it can be freely combined with individuals, specific electrical appliances, and specific power-consuming locations anytime and anywhere. It can be widely applied in many areas of social production and daily life, effectively solving the energy shortage problem in production and daily life. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments recorded in this invention, and those skilled in the art can obtain other drawings based on these drawings.

[0021] Figure 1 This is a schematic diagram of the basic structural form of the present invention;

[0022] Figure 2 This is a cross-sectional view of the telescopic rotating rod in this invention;

[0023] Figure 3 This is an exploded view of the variable drive device in this invention;

[0024] Figure 4 This is a schematic diagram of the acceleration device in this invention;

[0025] Figure 5 This is a static structural cross-sectional view of the variable drive device in this invention;

[0026] Figure 6 This is a cross-sectional view of the dynamic structure of the variable drive device in this invention;

[0027] Figure 7 This is a cross-sectional view of the structure of the third rod and the base, the magnet ring assembly and the winding coil assembly in this invention;

[0028] Figure 8 This is a schematic diagram of the third member in this invention;

[0029] Figure 9 This is a schematic diagram of the base bracket winding coil and external wire connection in this invention;

[0030] Figure 10 This is a schematic diagram of the threaded bar structure of the second embodiment of the rotating shaft in this invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 10. Sheath; 20. First rod; 30. Second rod; 40. Third rod; 50. Base; 60. Rectifier; 70. Battery; 80. Drive unit; 90. Accelerator; 41. Magnet ring assembly; 51. Bearing; 52. Winding coil assembly; 81. Outer sleeve; 811. First helical part; 812. First helical track; 82. Inner sleeve; 821. Second helical track; 83. Shaft; 84. Elastic element; 851. First ratchet; 852. Second ratchet; 86. Connecting cylinder; 87. Fastener; 88. Washer; 91. Internal gear plate; 92. Pinion; 93. Gear shaft; 941. First screw joint; 942. Second screw joint. Detailed Implementation

[0033] To enable those skilled in the art to better understand the technical solution of the present invention, a further detailed description is provided below in conjunction with the accompanying drawings.

[0034] See Figure 1-10 A human-powered power generation device includes a first rod 20, a leather sleeve 10 is provided at the upper end of the first rod 20 to cover the first rod 20, and a variable drive device 80 is provided at the lower end of the first rod 20.

[0035] In this invention, there are a first rod 20 and a second rod 30 that are nested together in a relatively telescopic state. A variable drive device 80 is provided between the two rods to convert the relative telescopic motion into rotational power. The bottom end of the second rod 30 is also provided with an acceleration device 90, which is connected to a third rod 40.

[0036] Specifically, the leather sleeve 10 is anti-slip and is fitted onto the first rod 20. When the user holds the leather sleeve 10 and presses it down, the first rod 20 and the second rod 30 retract relative to each other. The variable drive device 80 converts the up-and-down extension motion into rotational motion. Through the acceleration device 90, the third rod 40 is driven to rotate. The coil 52 generates current in the rotating magnet group 41 and is externally connected to the rectifier 60 and the battery 70.

[0037] exist Figure 2 , Figure 3 , Figure 4 In the middle, the variable drive device 80 has an outer sleeve 81 fixedly connected to the first rod 20. At least one first helical track 812 is provided on the inner wall of the outer sleeve 81. Another inner sleeve 82 is extended into the outer sleeve 81 in a form that can be axially displaced relative to the outer sleeve 81. The outer wall of the inner sleeve 82 is provided with at least one second helical part 821 that meshes with the first helical part 811. Another rotating shaft 83 is fixedly connected to the cylinder 86. The cylinder 86 is connected to the inner sleeve 82 in a form that can be driven to rotate by the inner sleeve 82. The rotating shaft 83 is connected to the internal gear disk 91 of the acceleration device 90.

[0038] The variable drive device 80 is further provided with an elastic element 84 that pushes the acceleration device 90 in the opposite direction to the first rod 20; wherein the elastic element 84 is a spring or other elastic component.

[0039] Meanwhile, a first ratchet 851 is provided inside the inner sleeve 82, and a second ratchet 852 is provided at one end of the connecting cylinder 86, which meshes with the first ratchet 851. This allows the first rod 20 and the second rod 30 to quickly extend and return to their original positions under the combined action of the spring 84, the first ratchet 851, and the second ratchet 852, thereby facilitating the operation of the overall rod extension, retraction, and rotation.

[0040] When the first rod 20 is pressed down, causing the first rod 20 and the second rod 30 to retract relative to each other, the variable drive device 80 converts the up-and-down extension and retraction motion into the power to drive the internal gear disk 91 to rotate. When the internal gear disk 91 rotates, the rotational speed of its internal pinion 92 is greater than the rotational speed of the internal gear disk 91, and the rotational speed of the gear shaft 93 is greater than the rotational speed of the pinion 92, thereby increasing the rotational speed of the third rod 40 and the magnet assembly 41 installed thereon.

[0041] like Figure 5 - Figure 6 As shown, the second spiral part 821 forms a block-shaped structure and protrudes relatively from the inner sleeve 82, allowing it to move within the first spiral track 812. In overall use, the second spiral part 821 can rotate upwards within the first spiral track 812, causing the inner sleeve 82 to rotate. Furthermore, the action of the first spiral part 811, the second spiral part 821, the connecting cylinder 86, and the rotating shaft 83 causes the second rod 30 to rotate as it approaches the first rod 20 (e.g., ...). Figure 6 (as shown), and it will not rotate when the second member 30 moves away from the first member 20;

[0042] Please see Figure 8 The third rod 40 tube has several layers of discs outside. Several sets of vertical magnets 41 are evenly installed on the side edge of each disc. The outward part of the pair of opposing magnets and the four sides of each magnet are wrapped with insulators to prevent the magnetic lines of force from leaking out.

[0043] like Figure 1 , Figure 7 - Figure 9 As shown, the base 50 is circular, with a bearing 51 at its center. The lower end of the third rod 40 can be screwed onto the bearing 51 of the base. The third rod is placed on the base 50. The base 50 has a bracket with winding coils 52. Each layer of winding coils 52 is interlocked with the corresponding magnet ring. The inner magnet in each group is fixedly installed on the disc. After the third rod 40 is sleeved on the bearing 51, a magnet with the opposite magnetic pole to the inner magnet is inserted from the outside and fixed.

[0044] Magnets 41 are installed on the disk of the third rod 40. Each inner ring of magnets 41 (each magnet has a hole on both sides) is fixed to the edge of the disk. After the bottom of the third rod 40 is screwed to the bearing 51, a magnet 41 with opposite magnetic poles to the existing magnets is inserted from the outside and fixed to form a magnet group and a magnetic field ring. The two ends of the coils in each layer extend to the bracket and are connected to the rectifier by wires.

[0045] When the third rod 40 rotates at high speed, each high-speed rotating magnet forms an upward-opening circumferential "U" groove with the upward-facing magnet ring and a downward-opening circumferential "U" groove with the downward-facing magnet ring. Thus, each winding coil and each magnet ring form a ring-shaped fit; the winding coil 52 then undergoes a relative high-speed magnetic line cutting motion within the magnet ring 41, generating an induced current within the coil. This current is then transmitted to the rectifier 60 and subsequently to the battery 70 for storage.

[0046] Please see Figure 10 This is the second embodiment of the rotating shaft 83. The middle part of the rotating shaft 83 is a threaded bar, and the two ends of the threaded bar are still columns. In the middle of the inner tube of the second rod 30, the threaded bar passes through a rotatable circular plate with a rectangular opening in the middle.

[0047] When the first rod 20 is pressed down or lifted, the threaded bar rises or falls via the fixed rotating device, thereby keeping the threaded bar always in the central axis spatial position of the rod body; at the same time, in order to prevent the edge of the threaded bar from scraping against the spring during compression, the spring is set on the upper part of the threaded bar, and buffer pressure pads are set at both the upper and lower ends of the threaded bar.

[0048] If the rectifier 60 and battery 70 are not used, the generated current can be directly transmitted to the inter-regional power grid through a small transformer, so as to achieve self-sufficiency in power supply in a small area or to accumulate power in a large area, thereby achieving the goal of partially solving the energy problem by utilizing human resources.

[0049] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the accompanying drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A human-powered power generation device, comprising a first rod (20), characterized in that, The upper end of the first rod (20) is fitted with a leather sleeve (10), and the lower end is provided with a variable drive device (80); the lower end of the variable drive device (80) is provided with a second rod (30), the lower end of the second rod (30) is provided with an acceleration device (90), the lower end of the acceleration device (90) is provided with a third rod (40), the outer surface of the third rod (40) is provided with multiple sets of magnet rings (41), the lower end is provided with a base (50), the base support has multiple layers of winding coils (51), the base (50) is connected to a rectifier (60), and the rectifier is connected to a storage battery (70).

2. The human-powered power generation device according to claim 1, characterized in that, The variable drive device (80) includes an outer sleeve (81) fixedly connected to the first rod (20). The inner wall of the outer sleeve (81) is provided with a first spiral part (811) and a first spiral track (812). Meanwhile, an inner sleeve (82) is slidably installed on the inner wall of the outer sleeve (81), and the inner sleeve (82) extends into the inner cavity of the outer sleeve (81) in a form that can be axially displaced relative to the outer sleeve (81). The acceleration device (90) includes an internal gear disk (91), in which a pinion (92) meshes with the internal gear disk (91). A gear shaft (93) is fixedly mounted on the upper end of the third rod (40), and the upper end of the gear shaft (93) extends into the interior of the internal gear disk (91). The gear shaft (93) meshes with the pinion (92), and the pinion (92) meshes with the internal gear disk (91).

3. The human-powered power generation device according to claim 2, characterized in that, The inner cavity of the second rod (30) is provided with a rotating shaft (83), the inner wall of the inner sleeve (82) is provided with a connecting cylinder (86), the upper end of the rotating shaft (83) is fixedly connected to the lower end of the connecting cylinder (86), the lower end of the rotating shaft (83) is screwed to the internal gear disk (91) inside the acceleration device (90), and an elastic element (84) is sleeved on the outer surface of the rotating shaft (83).

4. A human-powered power generation device according to claim 3, characterized in that, The outer wall of the inner sleeve (82) is provided with a second spiral part (821), which slides on the inner wall of the outer sleeve (81).

5. A human-powered power generation device according to claim 4, characterized in that, The inner cavity of the inner sleeve (82) is provided with a first ratchet (851), and one end of the connecting cylinder (86) is provided with a second ratchet (852) that meshes with the first ratchet (851). The first rod (20) and the second rod (30) are extended and reset by the elastic member (84), the first ratchet (851) and the second ratchet (852).

6. A human-powered power generation device according to claim 1, characterized in that, The acceleration device (90) includes a first screw joint (941) connected to the rotating shaft (83), and a gear shaft (93) is installed in the inner cavity of the internal gear disk (91), with the gear shaft (93) extending out of the lower end of the internal gear disk (91).

7. A human-powered power generation device according to claim 1, characterized in that, A bearing (51) is installed at the center of the upper end of the base (50), and the lower end of the third rod (40) is connected to the inner cavity of the bearing (51).

8. A human-powered power generation device according to claim 1, characterized in that, The middle section of the rotating shaft (83) is a threaded bar, and both ends are still cylindrical. The threaded bar is used to achieve the superposition of torque and the increase of torque. The inner tube of the first rod (20) is fixedly equipped with a rotating device through which a threaded bar can pass. When the first rod (20) is pressed down or bounced up, the threaded bar moves up or down through the rotating device. At the same time, the upper and lower ends of the rotating shaft (83) are provided with buffer pressure pads.

9. A human-powered power generation device according to claim 1, characterized in that, A bearing (51) is provided at the center of the base (50), and the bottom of the third rod (40) is screwed into the inner diameter of the bearing (51). A bracket is provided at the upper end of the base (50).

10. A human-powered power generation device according to claim 1, characterized in that, The outer tube of the third rod (40) is provided with several layers of magnet rings (41), and the support of the base (50) is provided with a multi-layer winding coil group (52) that is fitted with the magnet rings.

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