CN203549653U - Wave-energy net beacon lamp - Google Patents
Wave-energy net beacon lamp Download PDFInfo
- Publication number
- CN203549653U CN203549653U CN201320735201.7U CN201320735201U CN203549653U CN 203549653 U CN203549653 U CN 203549653U CN 201320735201 U CN201320735201 U CN 201320735201U CN 203549653 U CN203549653 U CN 203549653U
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- Prior art keywords
- guide rod
- bulb
- permanent magnet
- control circuit
- winding
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- Expired - Fee Related
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Abstract
The utility model discloses a wave-energy net beacon lamp which is composed of a bulb, a control circuit, a floating ball, a tying rope, a guide rod, a top cover, a guide rod sealing ring, a top cover sealing ring, a shell, an upper spring, an upper nut, an N-pole permanent magnet, an S-pole permanent magnet, a winding frame, a winding, a lower nut, a lower spring, a wire sealing piece and a bottom cover. The permanent magnets on the guide rod and the winding on the winding frame form a linear generator, when the floating ball drives the guide rod to do reciprocating movement in the winding frame under the effect of waves, wave energy can be converted to alternating currents, and after the alternating currents are converted to stable direct currents, the bulb is driven to emit light. A switch in the control circuit can control the bulb to work or not. In fishing operation in the daytime, the bulb does not work, and wave energy generates electricity to be stored in an energy storage module; in fishing operation at night, wave energy generates electricity to drive the bulb to work. The linear generator is used for converting wave energy to electric energy, the energy transfer links are reduced, converting efficiency is high, the system is simple, and reliability is high.
Description
Technical field
The utility model relates to the Net signal lamp, particularly wave energy Net signal lamp that a kind of marine fishing fishing net uses.
Background technology
While adopting fishing net fishing operation at sea, fishing net need to use Net signal lamp to carry out night illumination, to show marine fishing operation region, avoids other fishing boats to repeat to cast net causing netting gear to be wound around, and warns shippping traffic and get around barrier.At present, Net signal lamp adopts dry cell power supply substantially, every two to three days, just need to change onetime dry cell.These scrap dry battery great majority are all thrown away in the sea by fisherman, and a joint dry cell can pollute 600 tons of seawater.According to statistics, China fisherman throws away dry cell 10 million in the sea joint every year, severe contamination the marine eco-environment.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of wave energy Net signal lamp.
The utility model solves the technical scheme that its technical problem adopts:
The utility model comprises bulb, control circuit, ball float, tether, guide rod, top cover, guide rod sealing ring, top seal circle, housing, upper spring, top nut, N utmost point permanent magnet, S utmost point permanent magnet, frame, winding, lower nut, lower spring, wire seal and bottom.
Described top cover and bottom are arranged on housing by screw thread, and rely on respectively the sealing of top seal and the realization of bottom seal and extraneous seawater.
Described frame is arranged in housing, and winding is wrapped on the external cylindrical surface of frame, and winding and frame form the stator of linear electric generator.
Described guide rod is arranged in frame, is provided with by top nut and fixing N utmost point permanent magnet and the S utmost point permanent magnet of lower nut on guide rod, and guide rod, top nut, lower nut, N utmost point permanent magnet and S utmost point permanent magnet form the mover of linear electric generator.
Between described top nut and top cover, be separately installed with upper spring and lower spring between lower nut and bottom.
Described ball float is connected with guide rod by tether, and bulb and control circuit are installed in ball float, and control circuit is connected with bulb.
Two wires of described winding are connected with control circuit through the aperture on housing.
Furtherly, described control circuit (2) comprises bulb switch and for the GPS module of network for location beacon light.
The beneficial effect the utlity model has is:
(1) permanent magnet on guide rod and the winding in frame form linear electric generator, when ball float drives guide rod to move back and forth in frame under wave action, wave energy can be converted to alternating current, after control circuit changes stable DC electricity into, drive bulb luminous.
(2) whether the switch in control circuit can be controlled bulb and work.Daytime, bulb was not worked during fishing operation, and wave-energy power generation is stored in energy storage module; Night, wave-energy power generation drove bulb work during fishing operation.
(3) GPS module is installed in control circuit, can real-time Transmission netting gear position, be convenient to longer-distance ship and obtain netting gear positional information.
(4) bulb and the GPS module institute energy are obtained by wave energy conversion, without other external power sources such as dry cells, and green non-pollution.
(5) wave energy relies on linear electric generator to be converted to electric energy, and energy transmission link is few, and conversion efficiency is high, and system is simple, and reliability is high.
Accompanying drawing explanation
Fig. 1 is main pseudosection of the present utility model.
In figure: 1, bulb, 2, control circuit, 3, ball float, 4, tether, 5, guide rod, 6, guide rod seal, 7, upper spring, 8, top cover, 9, top seal, 10, top nut, 11, N utmost point permanent magnet, 12, wire seal, 13, S utmost point permanent magnet, 14, frame, 15, winding, 16, lower nut, 17, lower spring, 18, housing, 19, bottom seal, 20, bottom.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, the present embodiment consists of bulb 1, control circuit 2, ball float 3, tether 4, guide rod 5, guide rod seal 6, upper spring 7, top cover 8, top seal 9, top nut 10, N utmost point permanent magnet 11, wire seal 12, S utmost point permanent magnet 13, frame 14, winding 15, lower nut 16, lower spring 17, housing 18, bottom seal 19 and bottom 20.
Top cover 8 and bottom 20 are arranged on housing 18 by screw thread, and rely on respectively the sealing of top seal 9 and 19 realizations of bottom seal and extraneous seawater; Frame 14 is arranged in housing 18, and winding 15 is wrapped on the external cylindrical surface of frame 14, and winding 15 and frame 14 form the stator of linear electric generator; Guide rod 5 is arranged in frame 14, is provided with by top nut 10 and fixing N utmost point permanent magnet 11 and the S utmost point permanent magnet 13 of lower nut 16 on guide rod 5, and guide rod 5, top nut 10, lower nut 16, N utmost point permanent magnet 11 and S utmost point permanent magnet 13 form the mover of linear electric generator; Between top nut 10 and top cover 8, be separately installed with upper spring 7 and lower spring 17 between lower nut 16 and bottom 20, upper spring 7 and lower spring 17 can avoid the mover of linear electric generator to strike on top cover 8 and bottom 20, and play the effect of damping; Ball float 3 is connected with guide rod 5 by tether 4, ball float 3 produces subsiding movement under the effect of wave, can drive the mover being formed by guide rod 5, top nut 10, lower nut 16, N utmost point permanent magnet 11 and S utmost point permanent magnet 13 to move back and forth, and then make the interior generation induced electromotive force of winding 15, be about to wave energy and be converted to electric energy; Bulb 1 and control circuit 2 are installed in ball float 3, and control circuit 2 is connected with bulb 1, and control circuit 2 has the modules such as switch, inversion, rectification, transformation, accumulation of energy and GPS; Two wires of winding 15 are connected with control circuit 2 through the aperture on housing 18, and interior the produced induced electromotive force of winding 15 is transformed into stable DC electricity after control circuit 2 is processed, and can drive bulb 1 work; Daytime, the controlling switch lamp bubble 1 in control circuit 2 was not worked during fishing operation, and wave-energy power generation is stored in the energy storage module in control circuit 2; Night is during fishing operation, controlling switch lamp bubble 1 work in control circuit 2; GPS in control circuit 2 can real-time Transmission netting gear position, is convenient to longer-distance ship and obtains netting gear positional information.
Claims (2)
1. a wave energy Net signal lamp, is characterized in that: comprise bulb (1), control circuit (2), ball float (3), tether (4), guide rod (5), guide rod seal (6), upper spring (7), top cover (8), top seal (9), top nut (10), N utmost point permanent magnet (11), wire seal (12), S utmost point permanent magnet (13), frame (14), winding (15), lower nut (16), lower spring (17), housing (18), bottom seal (19) and bottom (20);
It is upper that described top cover (8) and bottom (20) are arranged on housing (18) by screw thread, and rely on respectively the sealing of top seal (9) and bottom seal (19) realization and extraneous seawater;
Described frame (14) is arranged in housing (18), and winding (15) is wrapped on the external cylindrical surface of frame (14), and winding (15) and frame (14) form the stator of linear electric generator;
Described guide rod (5) is arranged in frame (14), on guide rod (5), be provided with by top nut (10) and fixing N utmost point permanent magnet (11) and the S utmost point permanent magnet (13) of lower nut (16), guide rod (5), top nut (10), lower nut (16), N utmost point permanent magnet (11) and S utmost point permanent magnet (13) form the mover of linear electric generator;
Between described top nut (10) and top cover (8), be separately installed with upper spring (7) and lower spring (17) between lower nut (16) and bottom (20);
Described ball float (3) is connected with guide rod (5) by tether (4), and bulb (1) and control circuit (2) are installed in ball float (3), and control circuit (2) is connected with bulb (1);
Two wires of described winding (15) are connected with control circuit (2) through the aperture on housing (18).
2. a kind of wave energy Net signal lamp according to claim 1, is characterized in that: described control circuit (2) comprises bulb switch and for the GPS module of network for location beacon light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735201.7U CN203549653U (en) | 2013-11-19 | 2013-11-19 | Wave-energy net beacon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735201.7U CN203549653U (en) | 2013-11-19 | 2013-11-19 | Wave-energy net beacon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549653U true CN203549653U (en) | 2014-04-16 |
Family
ID=50467764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735201.7U Expired - Fee Related CN203549653U (en) | 2013-11-19 | 2013-11-19 | Wave-energy net beacon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604087A (en) * | 2013-11-19 | 2014-02-26 | 浙江大学舟山海洋研究中心 | Wave power fishnet light |
-
2013
- 2013-11-19 CN CN201320735201.7U patent/CN203549653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604087A (en) * | 2013-11-19 | 2014-02-26 | 浙江大学舟山海洋研究中心 | Wave power fishnet light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |