CN203892107U

CN203892107U - Sea wave power generator

Info

Publication number: CN203892107U
Application number: CN201320635357.8U
Authority: CN
Inventors: 王云汉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-08
Filing date: 2013-10-08
Publication date: 2014-10-22
Anticipated expiration: 2023-10-08

Abstract

The utility model discloses a sea wave power generator which can output stable 220-V alternating current and can be directly supplied to common household electrical appliances. The sea wave power generator comprises impellers, a multi-stage spring buffer energy accumulator, a gearbox, a flywheel, a power generator, an electronic voltage stabilizer, a diversion plate and a corrosion resistant shell, wherein the impellers receive driving force of waves; the gearbox is used for improving a rotating speed; the flywheel is used for stabilizing the rotating speed; the electronic voltage stabilizer is used for stabilizing an output voltage. The stable 220-V alternating current which can be directly supplied to common household electrical appliances can be output by adopting three stages of stabilizing structures, namely the multi-stage spring buffer energy accumulator used for buffering and accumulating energy, the flywheel used for stabilizing the speed, and the electronic voltage stabilizer used for stabilizing the voltage. The sea wave power generator adopts a modular design, is fixed by using cables and anchors, floats on the sea, and has the advantages of simple structure, safety, reliability, easiness in use and maintenance, and output stability.

Description

A kind of ocean wave generator

Technical field

The utility model relates to the electromechanical equipment that utilizes the generating of wave mechanical energy, specifically refers to a kind of ocean wave generator of accepting wave mechanical energy, conversion and exporting electric energy.

Background technique

Along with social development, energy crisis is extremely urgent, and wave has contained the mechanical energy of flood tide, and reasonably use can bring great society and economic benefit.Particularly, in some isolated islands, remote coastal area, there is no commercial power supply, and use solar energy, wind energy equistability bad, affected greatly by geographical environment, cost is high, is difficult to universal utilization.Existing seawave power generation technology often complex structure, install and use all inconvenience of maintenance, need battery energy storage and a series of problem such as battery life is long.Therefore, in the urgent need to a kind of safe and reliable, install and use simple and convenient, can directly supply with the electricity generating device that household electric appliance use, still there is no at present the product of similar functions.

Model utility content

The problem that the utility model need solve is to provide and a kind ofly utilizes that wave mechanical energy, safe and reliable, working service are convenient, electric energy that can stable output, can directly supply with the electricity generating device that household electric appliance use.

The utility model can be achieved through the following technical solutions:

The utility model discloses a kind of ocean wave generator, comprise accept wave Driving force impeller, multistage spring buffer accumulator, carry high-revolving gearbox, flywheel for stabilized (steady-state) speed, generator, for the electronic voltage regulator of regulated output voltage, improve guide plate, the corrosion protection shell of machine-direction stability.

Described multistage spring buffer accumulator, comprise multiple springs, can rotate around central shaft for install energy storage spring multiple swingles, control the ratchet mechanism of unidirectional movement.

Described rotary blade, comprises and accepts the blade of wave Driving force, the float that uses the lightweight materials such as foamed plastics to manufacture.

Described ocean wave generator, comprises spring buffering accumulated energy device, flywheel energy storage, three grades of rock-steady structures of electronic regulation.

The utility model ocean wave generator adopts closed corrosion protection shell, adopts Modular Structure Design, and each function module is had a style of one's own, and therefore low cost of manufacture is safeguarded simple and convenient.Grappling is positioned at seabed, utilizes the buoyancy with self of hawser to float on by inshore sea, without special installation.Power transmission cable is directly drawn from machine, directly supplies with household electric appliance and uses.The beneficial effects of the utility model are to have advantage than existing technological scheme aspect the simplicity of manufacture cost, working service.

Brief description of the drawings

Accompanying drawing 1 is the principle assumption diagram of the utility model ocean wave generator.

Accompanying drawing 2 is critical piece of the present utility model: the structural representation of multistage spring buffer accumulator.

Embodiment

For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, the utility model principle is described in further detail.

As shown in Figure 1, the utility model discloses a kind of ocean wave generator, comprise accept wave Driving force impeller, multistage spring buffer accumulator, carry high-revolving gearbox, flywheel for stabilized (steady-state) speed, generator, for the electronic voltage regulator of regulated output voltage, improve guide plate, the corrosion protection shell of machine-direction stability.

As shown in Figure 1, impeller is mainly made up of blade and float, and float, in the right and left symmetrical placement, can be stablized whole machine, avoids left-right rollover.Blade, for receiving the Driving force of wave, is passed to ratchet mechanism by transmission shaft by power, and the coaxial single direction rotation of the first swingle of driving spring buffering accumulated energy device has a non-return mechanism to prevent that the first swingle from reversing in the time not receiving wave driving force simultaneously.

As shown in Figure 2, the first swingle of spring buffer accumulator, first spring that stretches, and then pull second swingle rotation, and redraw second spring, pull successively, be drawn to last swingle rotation always.To transmission shaft, then pass to gearbox by last swingle outputting power.

As shown in Figure 2, owing to there being multistage spring, total can tensile elongation extend, buffering, absorption that can be stronger, and store more energy, and then outputting power, to gearbox, finally drives generator work uniformly.

As shown in Figure 1, gearbox is brought up to rotating speed to adapt to the normal requirements of one's work of generator.

As shown in Figure 1, gear box output end connects flywheel, is connected to generator, utilizes the rotary inertia stabilized (steady-state) speed of flywheel.

As shown in Figure 1, generator directly produces the AC electromotive force of about 220V50Hz, re-uses electronic voltage regulator, and the 220V Ac of final stable output can directly be supplied with normal domestic use electrical equipment and use, and power transmission cable is directly drawn from machine.

As shown in Figure 1, the utility model adopts Modular Structure Design, and impeller, spring buffer accumulator, gearbox, generator, voltage stabilizer all have a style of one's own, and is convenient to manufacture, assembles and safeguards.

As shown in Figure 1, the material that can use glass fibre reinforced plastics etc. can resist for a long time seawater corrosion is manufactured shell, uses guide plate to stablize the direction of whole machine.

As shown in Figure 1, grappling is positioned at seabed, and this ocean wave generator utilizes the pulling force of hawser and the buoyancy of self to float on sea, so without special installation.

The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; The those of ordinary skill of all industry all can be implemented the utility model with the above shown in by specification accompanying drawing swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, can utilize disclosed above technology contents and a little change, the modification of making and the equivalent variations developing, be equivalent embodiment of the present utility model; Meanwhile, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modification and differentiation etc., within all still belonging to the protection domain of the technical solution of the utility model.

Claims

1. an ocean wave generator, comprise impeller, multistage spring buffer accumulator, gearbox, flywheel, generator, electronic voltage regulator, guide plate, shell, it is characterized in that described spring energy storage device one end connects impeller, the other end connects the input end of speed changer, and the output terminal of speed changer connects flywheel.

2. ocean wave generator according to claim 1, is characterized in that: described multistage spring buffer accumulator, comprise multiple springs, can rotate around central shaft for install energy storage spring multiple swingles, control the ratchet mechanism of unidirectional movement.

3. ocean wave generator according to claim 1, is characterized in that: described impeller, comprises and accept the blade of wave Driving force, the float that uses lightweight material to manufacture.

4. ocean wave generator according to claim 1, is characterized in that: comprise multistage spring buffering accumulated energy device, flywheel energy storage speed stabilizing, three grades of rock-steady structures of electronic regulation.