Wave energy capturing device

Abstract

The utility model relates to the technical field of power generation, in particular to a wave energy capturing device which comprises a buoyancy tank, a storage battery, a mounting frame, a power generator, a connecting shaft, a bearing cylinder, a mounting shaft, a mounting plate, a rotating hinge, a top cover assembly and an adjusting assembly. At the moment, the rotating blades start to rotate under the influence of ocean current to drive a connecting shaft to rotate in a bearing barrel, so that a power generator is driven to generate power, then the power is stored in a storage battery, an adjusting assembly can generate power by utilizing fluctuation of the sea surface, the power generation efficiency is improved, and a top cover assembly is used for sealing a floating box and improving the efficiency of converting wave energy into electric energy; and the utilization rate of wave energy is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of power generation, in particular to a wave energy capturing device. Background Art

[0002] Wave energy is a specific form of ocean energy and one of the most important energy sources in ocean energy. Its development and utilization are very important to alleviate the energy crisis and reduce environmental pollution. The surging movement of waves generates huge, eternal and environmentally friendly energy. If the kinetic energy of waves and the wave energy of other water surfaces are fully utilized, the world's energy prospects will be quite broad and bright. In order to solve the problems brought by fossil energy, new energy has become a limited way to replace fossil energy due to its inexhaustible and cyclical characteristics. The ocean accounts for about 70% of the world's area and is a treasure trove of new energy, such as tidal energy, wave energy, etc.

[0003] Existing wave energy capture equipment has low efficiency in converting electrical energy, which in turn affects the utilization rate of wave energy. Utility Model Content

[0004] The utility model aims to provide a wave energy capture device, aiming to solve the problem that the efficiency of converting electric energy into existing wave energy capture equipment is low, thereby affecting the utilization rate of wave energy.

[0005] To achieve the above-mentioned purpose, the utility model provides a wave energy capture device, including a buoyancy box, a battery, a mounting frame, a generator, a connecting shaft, a bearing cylinder, a mounting shaft, a mounting plate, a rotating leaf, a top cover assembly and an adjusting assembly, wherein the battery is fixedly connected to the buoyancy box and is located on the inner bottom wall of the buoyancy box, the mounting frame is fixedly connected to the buoyancy box and is located on the inner bottom wall of the buoyancy box, the generator is fixedly connected to the mounting frame and is located above the mounting frame, and the generator is connected to the battery wire, the bearing cylinder passes through the buoyancy box, the connecting shaft is rotatably connected to the bearing cylinder and is located on the inner side wall of the bearing cylinder, the connecting shaft is fixedly connected to the generator and is located at the input end of the generator, the mounting plate is fixedly connected to the connecting shaft and is located at one end of the connecting shaft away from the generator, the mounting shaft is detachably connected to the mounting plate and is located below the mounting plate, the rotating leaf is fixedly connected to the mounting shaft and is located on the outer side wall of the mounting shaft, the top cover assembly is arranged above the buoyancy box, and the adjusting assembly is arranged on the inner side wall of the buoyancy box.

[0006] In which, the adjusting assembly includes a floating plate, a rotating shaft, a fixed frame, a spring, a movable plate, a permanent magnetic slide bar, a cam and a coil, the rotating shaft passes through the buoyancy box, the floating plate is fixedly connected to the rotating shaft and is located at one end of the rotating shaft, the fixed frame is fixedly connected to the buoyancy box and is located at the inner side wall of the buoyancy box, the spring is fixedly connected to the fixed frame and is located below the fixed frame, the movable plate is fixedly connected to the spring and is located below the spring, the permanent magnetic slide bar is fixedly connected to the movable plate and is located above the movable plate, and the permanent magnetic slide bar is slidably matched with the fixed frame, the coil is fixedly connected to the fixed frame and is located above the fixed frame, and the coil is connected to the battery wire, the permanent magnetic slide bar is slidably connected to the coil and is located on the inner side wall of the coil, and the cam is fixedly connected to the rotating shaft and is located at one end of the rotating shaft away from the floating plate.

[0007] Wherein, the adjustment component further includes two limiting rings, both of which are fixedly connected to the rotating shaft and are respectively located on the outer side walls of the rotating shaft, and both of which are in contact with the buoyancy box.

[0008] Among them, the top cover assembly includes a cover, a sealing gasket and a handle, the cover is detachably connected to the buoyancy box and is located above the buoyancy box, the sealing gasket is fixedly connected to the cover and is located on the inner top wall of the cover, and the sealing gasket is in contact with the buoyancy box, and the handle is fixedly connected to the cover and is located above the cover.

[0009] Wherein, the wave energy capturing device further comprises a connecting component, and the connecting component is arranged below the buoyancy box.

[0010] Wherein, the connecting assembly includes a connecting frame and a counterweight block, the connecting frame is detachably connected to the pontoon and is located below the pontoon, and the counterweight block is fixedly connected to the connecting frame and is located below the connecting frame.

[0011] The utility model provides a wave energy capturing device, wherein the mounting shaft is fixed to the mounting plate by bolts, and then the pontoon is placed on the sea surface. At this time, the rotating leaf begins to rotate under the influence of the ocean current, driving the connecting shaft to rotate in the bearing cylinder, thereby driving the generator to generate electricity, which is then stored in the battery. The regulating component can generate electricity using the fluctuations of the sea surface, thereby improving the efficiency of power generation. The top cover component is used to close the pontoon, thereby improving the efficiency of converting wave energy into electrical energy and increasing the utilization rate of wave energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 The utility model Figure 2 BB line cross-sectional view.

[0017] Figure 5 The utility model Figure 4 Enlarged view of the local structure at location C.

[0018] Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0019] Figure 7 It is an overall front view of the second embodiment of the utility model.

[0020] 101-floating box, 102-battery, 103-mounting frame, 104-generator, 105-connecting shaft, 106-bearing cylinder, 107-mounting shaft, 108-mounting plate, 109-rotating leaf, 110-top cover assembly, 111-adjusting assembly, 112-floating plate, 113-rotating shaft, 114-fixed frame, 115-spring, 116-moving plate, 117-permanent magnetic slide rod, 118-cam, 119-coil, 120-limiting ring, 121-cover, 122-sealing gasket, 123-handle, 201-connecting assembly, 202-connecting frame, 203-counterweight. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 5 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2It is a front view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 2 BB line cross-sectional view, Figure 5 The utility model Figure 4 Enlarged view of the local structure at location C.

[0024] The utility model provides a wave energy capture device, including a buoyancy box 101, a battery 102, a mounting frame 103, a generator 104, a connecting shaft 105, a bearing cylinder 106, a mounting shaft 107, a mounting plate 108, a rotating leaf 109, a top cover assembly 110 and an adjusting assembly 111, wherein the adjusting assembly 111 includes a floating plate 112, a rotating shaft 113, a fixing frame 114, a spring 115, a moving plate 116, a permanent magnetic slide rod 117, a cam 118, a coil 119 and two limiting rings 120, and the top cover assembly 110 includes a cover 121, a sealing gasket 122 and a handle 123.

[0025] According to the present specific embodiment, the battery 102 is fixedly connected to the pontoon 101 and is located on the inner bottom wall of the pontoon 101; the mounting frame 103 is fixedly connected to the pontoon 101 and is located on the inner bottom wall of the pontoon 101; the generator 104 is fixedly connected to the mounting frame 103 and is located above the mounting frame 103; and the generator 104 is connected to the battery 102 by wires; the bearing cylinder 106 passes through the pontoon 101; the connecting shaft 105 is rotatably connected to the bearing cylinder 106 and is located on the inner side wall of the bearing cylinder 106; the connecting shaft 105 is fixedly connected to the generator 104 and is located at the input end of the generator 104; the mounting plate 108 is fixedly connected to the connecting shaft 105 and is located at the end of the connecting shaft 105 away from the generator 104; the mounting shaft 107 is disassembled from the mounting plate 108 The buoyancy tank 101 is connected to and is located below the mounting plate 108, the rotating leaf 109 is fixedly connected to the mounting shaft 107 and is located on the outer side wall of the mounting shaft 107, the top cover assembly 110 is arranged above the buoyancy tank 101, and the adjusting assembly 111 is arranged on the inner side wall of the buoyancy tank 101, the mounting shaft 107 is fixed to the mounting plate 108 by bolts, and then the buoyancy tank 101 is placed on the sea surface. At this time, the rotating leaf 109 begins to rotate due to the influence of the ocean current, driving the connecting shaft 105 to rotate in the bearing cylinder 106, thereby driving the generator 104 to generate electricity, which is then stored in the battery 102. The adjusting assembly 111 can generate electricity by utilizing the fluctuations of the sea surface, thereby improving the efficiency of power generation. The top cover assembly 110 is used to close the buoyancy tank 101, improve the efficiency of converting wave energy into electrical energy, and increase the utilization rate of wave energy.

[0026] Among them, the rotating shaft 113 passes through the buoyancy box 101, the floating plate 112 is fixedly connected to the rotating shaft 113 and is located at one end of the rotating shaft 113, the fixed frame 114 is fixedly connected to the buoyancy box 101 and is located at the inner wall of the buoyancy box 101, the spring 115 is fixedly connected to the fixed frame 114 and is located below the fixed frame 114, the moving plate 116 is fixedly connected to the spring 115 and is located below the spring 115, the permanent magnetic slide bar 117 is fixedly connected to the moving plate 116 and is located above the moving plate 116, and the permanent magnetic slide bar 117 is slidably matched with the fixed frame 114, and the coil 119 is fixedly connected to the fixed frame 114 and is located at the fixed frame 11 4, and the coil 119 is connected to the battery 102 by wire, the permanent magnetic slide bar 117 is slidably connected to the coil 119 and is located on the inner wall of the coil 119, the cam 118 is fixedly connected to the rotating shaft 113 and is located at one end of the rotating shaft 113 away from the floating plate 112, the floating plate 112 swings back and forth on the sea surface, driving the rotating shaft 113 to rotate together, so that the cam 118 presses against the moving plate 116 back and forth, thereby compressing the spring 115 back and forth, causing the permanent magnetic slide bar 117 to slide up and down in the coil 119, so that the coil 119 generates current, which is then stored in the battery 102, and the fluctuation of the sea surface is used to generate electricity, which can effectively improve the efficiency of power generation.

[0027] Secondly, the two limit rings 120 are fixedly connected to the rotating shaft 113 and are respectively located on the outer side walls of the rotating shaft 113, and the two limit rings 120 are in contact with the floating box 101. The limit rings 120 can limit the lateral movement of the rotating shaft 113 to ensure the normal operation of the floating plate 112.

[0028] At the same time, the cover 121 is detachably connected to the pontoon 101 and is located above the pontoon 101, the sealing gasket 122 is fixedly connected to the cover 121 and is located on the inner top wall of the cover 121, and the sealing gasket 122 is in contact with the pontoon 101, the handle 123 is fixedly connected to the cover 121 and is located above the cover 121, the cover 121 is used to close the pontoon 101, and the sealing gasket 122 is used to improve the sealing of the cover 121 to prevent seawater from entering through the gap between the cover 121 and the pontoon 101.

[0029] When using the wave energy capture device of the present invention, the mounting shaft 107 is fixed to the mounting plate 108 by bolts, and then the buoyancy box 101 is placed on the sea surface. At this time, the rotating leaf 109 starts to rotate under the influence of the ocean current, driving the connecting shaft 105 to rotate in the bearing cylinder 106, thereby driving the generator 104 to generate electricity, which is then stored in the battery 102. The floating plate 112 swings back and forth on the sea surface, driving the rotating shaft 113 to rotate together, so that the cam 118 abuts against the moving plate 116 back and forth. Thereby, the spring 115 is compressed back and forth, causing the permanent magnetic slide bar 117 to slide up and down in the coil 119, so that the coil 119 generates current, which is then stored in the battery 102. The fluctuations of the sea surface are used to generate electricity, which can effectively improve the efficiency of power generation. The cover 121 is used to close the buoyancy box 101, and the sealing gasket 122 is used to improve the sealing of the cover 121 to prevent seawater from entering through the gap between the cover 121 and the buoyancy box 101, thereby improving the efficiency of converting wave energy into electrical energy and increasing the utilization rate of wave energy.

[0030] Second embodiment:

[0031] Based on the first embodiment, please refer to Figure 6 and Figure 7 ,in, Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 7 It is an overall front view of the second embodiment of the utility model.

[0032] The utility model provides a wave energy capture device, which also includes a connection component 201 . The connection component 201 includes a connection frame 202 and a counterweight block 203 .

[0033] According to this specific embodiment, the connection assembly 201 is disposed below the pontoon 101. The connection assembly 201 is added to balance the pontoon 101 and ensure that the pontoon 101 is parallel to the sea surface to avoid tilting.

[0034] Among them, the connecting frame 202 is detachably connected to the pontoon 101 and is located below the pontoon 101. The counterweight block 203 is fixedly connected to the connecting frame 202 and is located below the connecting frame 202. The cooperation between the connecting frame 202 and the counterweight block 203 effectively balances the pontoon 101, ensuring that the pontoon 101 can be parallel to the sea surface to avoid tilting.

[0035] When a wave energy capture device of the present invention is used, the connection frame 202 cooperates with the counterweight block 203 to effectively balance the buoyancy box 101, ensuring that the buoyancy box 101 can be parallel to the sea surface and avoid tilting.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A wave energy capture device, characterized in that: The invention comprises a buoyancy box, a battery, a mounting frame, a generator, a connecting shaft, a bearing cylinder, a mounting shaft, a mounting plate, a rotating leaf, a top cover assembly and an adjusting assembly, wherein the battery is fixedly connected to the buoyancy box and is located at the inner bottom wall of the buoyancy box, the mounting frame is fixedly connected to the buoyancy box and is located at the inner bottom wall of the buoyancy box, the generator is fixedly connected to the mounting frame and is located above the mounting frame, and the generator is connected to the battery wires, the bearing cylinder passes through the buoyancy box, the connecting shaft is rotatably connected to the bearing cylinder and is located at the inner side wall of the bearing cylinder, the connecting shaft is fixedly connected to the generator and is located at the input end of the generator, the mounting plate is fixedly connected to the connecting shaft and is located at the end of the connecting shaft away from the generator, the mounting shaft is detachably connected to the mounting plate and is located below the mounting plate, the rotating leaf is fixedly connected to the mounting shaft and is located at the outer side wall of the mounting shaft, the top cover assembly is arranged above the buoyancy box, and the adjusting assembly is arranged on the inner side wall of the buoyancy box.

2. The wave energy capture device according to claim 1, characterized in that: The adjusting assembly includes a floating plate, a rotating shaft, a fixed frame, a spring, a movable plate, a permanent magnetic slide bar, a cam and a coil. The rotating shaft passes through the buoyancy box, the floating plate is fixedly connected to the rotating shaft and is located at one end of the rotating shaft, the fixed frame is fixedly connected to the buoyancy box and is located at the inner side wall of the buoyancy box, the spring is fixedly connected to the fixed frame and is located below the fixed frame, the movable plate is fixedly connected to the spring and is located below the spring, the permanent magnetic slide bar is fixedly connected to the movable plate and is located above the movable plate, and the permanent magnetic slide bar is slidably matched with the fixed frame, the coil is fixedly connected to the fixed frame and is located above the fixed frame, and the coil is connected to the battery wire, the permanent magnetic slide bar is slidably connected to the coil and is located on the inner side wall of the coil, and the cam is fixedly connected to the rotating shaft and is located at one end of the rotating shaft away from the floating plate.

3. The wave energy capture device according to claim 2, characterized in that: The adjustment assembly also includes two limiting rings, which are both fixedly connected to the rotating shaft and are respectively located on the outer side walls of the rotating shaft, and are both in contact with the buoyancy box.

4. The wave energy capture device according to claim 3, characterized in that: The top cover assembly includes a cover, a sealing gasket and a handle. The cover is detachably connected to the pontoon and is located above the pontoon. The sealing gasket is fixedly connected to the cover and is located on the inner top wall of the cover, and the sealing gasket is in contact with the pontoon. The handle is fixedly connected to the cover and is located above the cover.

5. The wave energy capture device according to claim 4, characterized in that: The wave energy capturing device further comprises a connecting assembly, and the connecting assembly is arranged below the buoyancy box.

6. The wave energy capture device according to claim 5, characterized in that: The connection assembly includes a connection frame and a counterweight block. The connection frame is detachably connected to the pontoon and is located below the pontoon. The counterweight block is fixedly connected to the connection frame and is located below the connection frame.

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