CN1975151A

CN1975151A - Wave energy electric generator

Info

Publication number: CN1975151A
Application number: CNA2006101576362A
Authority: CN
Inventors: 钟磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-18
Filing date: 2006-12-18
Publication date: 2007-06-06

Abstract

The present invention relates to wave energy power generation equipment. It is characterized by that it utilizes the principle of automatic watch, and uses ratchet wheel to convert two-way into one-way, and uses spring and gear to change the short strong force into continuous constant force and convert the reciprocating, short and strong mechanical energy of wave into continuous constant power so as to drive power generator to make power generation, and the main portion of said power generation equipment can be made into an independent and sealed component, so that it has extensive application range.

Description

Wave energy electric generator

Technical field the present invention relates to a kind of electricity generating device, especially a kind of electricity generating device that utilizes wave energy power.

Background technique is in nature, and a kind of huge mechanical energy is being contained in ocean and rivers and lakes, and they embody by the mode of surge, and the power that is characterized in is big, and stroke is short, and to-and-fro motion is difficult for gathering, and is not also utilized by human always.According to statistics, the global ocean wave contains 70,000,000,000 kilowatts energy, and so huge energy is wanted and can be used, and must be a human great wealth.

Summary of the invention is in order to utilize the wave energy in ocean and rivers and lakes, the present invention adopts the principle of bar on the automatic watch, utilize the device of this mechanical transmission and power reserve, reciprocal, very brief, huge mechanical energy is transformed into lasting, balanced power drives motor, wave energy is transformed into electric energy.

The scheme that the present invention takes is: utilize ratchet that the two-way power of this to-and-fro motion of wave is become unidirectional power, by clockwork spring and gear very brief, powerful power is transformed into lasting, balanced power again, supply generator for electricity generation thus.For the environment that the adapts to water sense wave apparatus different with cooperation, the present invention also is made in these gears, clockwork spring, generator in the airtight can, constitutes an assembly in the whole electricity generating device.By such assembly, can use various occasions easily.

The invention has the beneficial effects as follows,, wave energy useless in nature can be transformed into the electric energy that can promote the well-being of mankind by this electricity generating device.The wave energy energy is huge, and is nexhaustible, inexhaustible, and do not pollute, and environmental protection is a good energy.

Description of drawings

The telescopic wave energy electrification component of Fig. 1;

Fig. 2 swing type wave energy electrification component;

Fig. 3 wave energy fluctuating mode is generated electricity;

Fig. 4 wave energy swing mode is generated electricity

1. sealable wiring stakes among the figure, 2. steel cable dish, 3. bearing, 4. clockwork spring, 5. speed change gear, 6. generator shaft, 7. floating drum, 8. anchor, 9. support, 10. extension spring, 11. swing type wave energy electrification components, 12. sense ripple plates.

Embodiment

1. the Wave energy electric generator said here of Wave energy electric generator is the assembly that can separate with the sense wave apparatus that obtains wave energy power, so that can be used in different occasions flexibly.Wave energy electric generator is sealed in the can, to adapt to the environment of water.Exterior power transmits inwards by a bearing (Fig. 2,3), and bearing has the O-ring seal sealing, avoids entering of water.Bearing is back and forth rotated by the wave energy powered, by ratchet to clockwork spring (Fig. 2,4) energetically.The energy of clockwork spring deposit by the transmission of speed change gear (Fig. 2,5), drives generator for electricity generation (Fig. 2,6) again.The electric current that generator sends is by outwards transmission of sealable wiring pile crown (Fig. 1,1).Wave energy electric generator is made the specification of different capacity according to the size of motive force, clockwork spring that high-power employing size is big and high-power generator, and small-power adopts little clockwork spring and the little generator of power of size; And Wave energy electric generator is made according to the wave energy receive mode and is swung and flexible stressed different styles.Swing and make bidirectional stress, both direction rotates all to clockwork spring energetically; Flexible style is made steel cable dish (Fig. 1,2) to shaft strength, or with the rack pinion mode to shaft strength.Steel cable dish mode can be made single load bearing, and steel cable is pulled out by steel cable dribbling dynamic bearing by ratchet to clockwork spring energetically, and steel cable is regained then by the elasticity of the clockwork spring of steel cable dish and regained, and regains not to the clockwork spring in the electricity generating device not energetically.Because the steel cable turnover is difficult for sealing, the steel cable dish is made in outside the closed chamber.

2. sense wave apparatus sense wave apparatus divides the dual mode with wave swing (Fig. 4) and rise and fall on the waves (Fig. 3).With the wave swing mainly is by being immersed in large-area steel plate (Fig. 4 in the water of bank, 12) experience springing up of wave, below steel plate, be fixed on the bottom for axle on one side, steel plate is by support (Fig. 4,9) extension spring on (Fig. 4,10) traction makes is not having to keep vertical with the water surface under the situation of wave, or the steel plate top edge is made a floating drum by the buoyancy maintenance vertically, steel plate drives the bearing swing (Fig. 4,11) of electricity generating device with the wave swing.The mode that rises and fall on the waves is mainly passed through floating drum, is stopped anchor (Fig. 3 to throwing at the bottom such as ship side of ship, 8) power is obtained in relative movement, use the Wave energy electric generator of the flexible style of steel cable, the strength of utilizing floating debris to rise and fall on the waves spurs the steel cable acting (Fig. 3) of electricity generating device.

Claims

1. Wave energy electric generator, utilize the machine power generating of surge, it is characterized in that: by ratchet energetically clockwork spring with reciprocal, very brief, powerful surge machine power, utilize the elasticity stored energy of clockwork spring, again the clockwork spring energy stored is passed through gear graduation, be transformed into a kind of lasting, balanced power for generator for electricity generation.

2. Wave energy electric generator according to claim 1, it is characterized in that described this electricity generating device makes the independent assembly that can separate with the device that obtains wave energy power, be about to parts such as generator, clockwork spring, gear and be made in the airtight can, constitute the wave energy electrification component; This assembly is by the bearing transferring power inward through sealing, by the outside output current of wiring stake that can seal; And this assembly can be made all size, have different capacity branch, the swing or the branch of stretch mode are arranged, so that can be used in different occasions flexibly.