CN112003447A - Four-connecting-rod sea wave pressure power generation blanket - Google Patents

Abstract

The invention discloses a four-link sea wave pressure power generation blanket, which is used for ocean wave power generation, has simple and reliable equipment and mainly comprises a permanent magnet blanket A, a permanent magnet blanket B, a coil winding and a four-link group; the working principle is as follows: fixing the permanent magnet blanket B on the breakwater, when sea waves impact the permanent magnet blanket A, enabling the hinge point A and the hinge point B of the upper and lower four-link groups to move relatively, enabling the hinge point A to drive the closed coil A to compress and move downwards to generate induced current, enabling the hinge point B to drive the closed coil B to compress and move upwards to generate induced current, enabling the springs to extend elastically after the sea waves are calmed down, enabling the hinge point A and the hinge point B of the upper and lower four-link groups to move relatively in the opposite direction, enabling the hinge point A to drive the closed coil A to extend upwards to move to generate induced current again, enabling the hinge point B to drive the closed coil B to extend downwards to move to generate induced current again, and leading out the induced current generated twice by the closed coils A and B.

Description

Four-connecting-rod sea wave pressure power generation blanket

Technical Field

The invention is mainly used for ocean wave energy power generation.

Background

The wave power generation device used or applied at present drives a generator set to generate power by the energy of waves in a mechanical conversion mode, and is high in manufacturing cost and maintenance cost and not beneficial to wide popularization.

Disclosure of Invention

The invention solves the problems that the pressure energy of sea waves is directly applied to the closed coil in the magnetic field, the closed coil cuts magnetic lines of force to generate induced current for power generation, the closed coil can be directly laid on a breakwater or a reef with uneven seaside for power generation, the flatness of a laying field is not required, the equipment is simple and reliable, the manufacturing cost is low, and the maintenance cost is low; the carpet mainly comprises a permanent magnet carpet A (1), a permanent magnet carpet B (2), a waterproof belt (3), a coil winding (4), a four-bar linkage (5) and a spring (6); the left ends of the four-link group (5) and the spring (6) are fixed with the inner side surface of the permanent magnet blanket A (1), the right ends of the four-link group (5) and the spring (6) are fixed with the inner side surface of the permanent magnet blanket B (2), a plurality of coil windings (4) and the spring (6) are installed between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), each coil winding (4) consists of a connecting piece (7), a closing coil A (8) and a closing coil B (9), the upper end of each closing coil A (8) is connected with a lower hinge point A (10) of the four-link group (5), the lower end of each closing coil A (8) is connected with the corresponding connecting piece (7), the upper end of each closing coil B (9) is connected with the corresponding connecting piece (7), the lower end of each closing coil B (9) is connected with an upper hinge point B (11) of the four-link group (5), the corresponding closing coils A (8) and the corresponding B (9) are wound into a cylindrical, The waterproof belt (3) wraps the space between the permanent magnet blanket A (1) and the permanent magnet blanket B (2) to prevent seawater from permeating into the space between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), and the permanent magnet blanket A (1) and the permanent magnet blanket B (2) are both made of flexible waterproof materials with permanent magnet materials attached to the inner sides; the working principle of the sea wave pressure power generation blanket is as follows: firstly, a permanent magnet blanket B (2) is fixed on a breakwater or a reef, because the permanent magnet blanket A (1) and the permanent magnet blanket B (2) are both made of permanent magnet materials, a magnetic field is formed between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), the magnetic force lines of the magnetic field are vertical to the plane directions of the permanent magnet blanket A (1) and the permanent magnet blanket B (2), when sea waves impact the permanent magnet blanket A (1), a plurality of springs (6) are compressed, meanwhile, a hinge point A (10) and a hinge point B (11) of an upper four-bar linkage and a lower four-bar linkage (5) relatively move, the hinge point A (10) moves downwards to drive a closing coil A (8) to compress downwards to move and cut magnetic force lines to generate induced current, the hinge point B (11) moves upwards to drive the closing coil B (9) to compress upwards to move and cut the magnetic force lines to generate induced current, and, the magnetic field intensity of the power supply device is increased, induced currents generated by a plurality of closed coils A (8) and a plurality of closed coils B (9) are increased, after sea waves are settled, a plurality of springs (6) are elastically extended, meanwhile, hinge points A (10) and hinge points B (11) of an upper four-link linkage and a lower four-link linkage (5) relatively move in the opposite directions, the hinge points A (10) move upwards to drive the closed coils A (8) to extend upwards to move to generate the induced currents again, the hinge points B (11) move downwards to drive the closed coils B (9) to extend downwards to move to generate the induced currents again, and the induced currents generated by the closed coils A (8) and the closed coils B (9) twice are led out by leads and then can be supplied to a power grid through frequency conversion; when sea waves impact the permanent magnet blanket A (1) again, the closed coils A (8) and B (9) generate induced current continuously according to the working principle to generate electricity.

Drawings

Description of reference numerals: 1-permanent magnet blanket A, 2-permanent magnet blanket B, 3-waterproof belt, 4-coil winding, 5-four-connecting-rod group, 6-spring, 7-connecting piece, 8-closed coil A, 9-closed coil B, 10-hinge point A and 11-hinge point B.

Fig. 1 is a schematic elevation view of the present invention.

Fig. 2 is a schematic view of the four-bar linkage 5 and the coil winding 4.

Detailed Description

Referring to fig. 1 and 2, firstly, the permanent magnet blanket B2 is fixed on the breakwater or the reef, because the permanent magnet blanket a1 and the permanent magnet blanket B2 are both made of permanent magnet material, a magnetic field is formed between the permanent magnet blanket a1 and the permanent magnet blanket B2, and the magnetic force lines thereof are perpendicular to the plane direction of the permanent magnet blanket a1 and the permanent magnet blanket B2, when sea waves impact the permanent magnet blanket a1, the springs 6 are compressed, meanwhile, the hinge point a10 and the hinge point B11 of the upper and lower four-bar linkage 5 move relatively, the hinge point a10 moves downwards to drive the closed coil A8 to compress downwards to move to cut the magnetic force lines to generate induced current, the hinge point B11 moves upwards to drive the closed coil B9 to compress upwards to move to cut the magnetic force lines to generate induced current, as the distance between the permanent magnet blanket a1 and the permanent magnet blanket B2 decreases, the magnetic field intensity thereof increases, the induced current generated by the, the springs 6 extend elastically, meanwhile, the hinge point A10 and the hinge point B11 of the upper and lower four-link linkage 5 move oppositely in the opposite direction, the hinge point A10 moves upwards to drive the closing coil A8 to extend upwards to move to generate induced current again, the hinge point B11 moves downwards to drive the closing coil B9 to extend downwards to move to generate induced current again, and therefore induced currents generated twice by the closing coils A8 and the closing coil B9 are led out by using conducting wires and can be supplied to a power grid through processing such as frequency conversion; when the sea wave impacts the permanent magnet blanket A1 again, the closed coils A8 and B9 generate induced current continuously according to the working principle.

Need to explain: another way of doing this is for permanent magnet blanket a1 and permanent magnet blanket B2: the waterproof permanent magnet plate is manufactured by nesting a plurality of permanent magnet plates on the inner side of a flexible waterproof material or a flexible permanent magnet plate with a waterproof function.

Claims (1)

1. Four connecting rod formula wave pressure electricity generation blankets, characterized by: the carpet mainly comprises a permanent magnet carpet A (1), a permanent magnet carpet B (2), a waterproof belt (3), a coil winding (4), a four-bar linkage (5) and a spring (6); the left ends of the four-link group (5) and the spring (6) are fixed with the inner side surface of the permanent magnet blanket A (1), the right ends of the four-link group (5) and the spring (6) are fixed with the inner side surface of the permanent magnet blanket B (2), a plurality of coil windings (4) and the spring (6) are installed between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), each coil winding (4) consists of a connecting piece (7), a closing coil A (8) and a closing coil B (9), the upper end of each closing coil A (8) is connected with a lower hinge point A (10) of the four-link group (5), the lower end of each closing coil A (8) is connected with the corresponding connecting piece (7), the upper end of each closing coil B (9) is connected with the corresponding connecting piece (7), the lower end of each closing coil B (9) is connected with an upper hinge point B (11) of the four-link group (5), the corresponding closing coils A (8) and the corresponding B (9) are wound into a cylindrical, The waterproof belt (3) wraps the space between the permanent magnet blanket A (1) and the permanent magnet blanket B (2) to prevent seawater from permeating into the space between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), and the permanent magnet blanket A (1) and the permanent magnet blanket B (2) are both made of flexible waterproof materials with permanent magnet materials attached to the inner sides; the working principle of the sea wave pressure power generation blanket is as follows: firstly, a permanent magnet blanket B (2) is fixed on a breakwater or a reef, because the permanent magnet blanket A (1) and the permanent magnet blanket B (2) are both made of permanent magnet materials, a magnetic field is formed between the permanent magnet blanket A (1) and the permanent magnet blanket B (2), the magnetic force lines of the magnetic field are vertical to the plane directions of the permanent magnet blanket A (1) and the permanent magnet blanket B (2), when sea waves impact the permanent magnet blanket A (1), a plurality of springs (6) are compressed, meanwhile, a hinge point A (10) and a hinge point B (11) of an upper four-bar linkage and a lower four-bar linkage (5) relatively move, the hinge point A (10) moves downwards to drive a closing coil A (8) to compress downwards to move and cut magnetic force lines to generate induced current, the hinge point B (11) moves upwards to drive the closing coil B (9) to compress upwards to move and cut the magnetic force lines to generate induced current, and, the magnetic field intensity of the power supply device is increased, induced currents generated by a plurality of closed coils A (8) and a plurality of closed coils B (9) are increased, after sea waves are settled, a plurality of springs (6) are elastically extended, meanwhile, hinge points A (10) and hinge points B (11) of an upper four-link linkage and a lower four-link linkage (5) relatively move in the opposite directions, the hinge points A (10) move upwards to drive the closed coils A (8) to extend upwards to move to generate the induced currents again, the hinge points B (11) move downwards to drive the closed coils B (9) to extend downwards to move to generate the induced currents again, and the induced currents generated by the closed coils A (8) and the closed coils B (9) twice are led out by leads and then can be supplied to a power grid through frequency conversion; when sea waves impact the permanent magnet blanket A (1) again, the closed coils A (8) and B (9) generate induced current continuously according to the working principle to generate electricity.

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