Marine resource detection equipment provided with novel energy converter

Abstract

The marine resource detection equipment comprises a buoy, a sliding part, a storage battery and a sonar detector, the sliding part is arranged below the buoy in a sliding mode, a sliding rod extending into the inner side of the buoy is fixedly installed at the center of the sliding part, the sonar detector is fixed to the bottom end of the sliding rod, a through hole is formed in the center of the sliding rod, and the through hole is communicated with the storage battery. The storage battery is installed on the inner side of the buoy, the storage battery is coupled with the sonar detector, a power generation assembly is arranged on the inner side of the buoy, the power generation assembly comprises a gear, a first permanent magnet, a second permanent magnet, a fixing shaft, a mounting base and a coil, and the fixing shaft and the gear are of an integrally-formed structure. In addition, all electric energy used by the sonar detector is converted from ocean wave energy through the power generation assembly, the energy conversion efficiency is high, and it can be guaranteed that the sonar detector can work for a long time.

Description

Technical Field

[0001] The invention discloses ocean resource detection equipment equipped with a novel energy converter, belonging to the technical field of ocean detection. Background Art

[0002] With the in-depth development of marine science and technology and the marine economy, the understanding and development of the ocean has spread to all regions of the ocean, and the demand for exploration equipment is increasing. Among them, the detection efficiency requirement for exploration equipment is one of the most important requirements. The current mainstream side-scan sonar is a sonar array mounted on the side of a carrier platform (usually a towed vehicle or UUV). During operation, the sonar array transmits sound waves to the side and below and receives reflected sound waves. The sound waves are collected, A / D converted, filtered, and uploaded to the signal processor on the main control end. Due to the rich marine resources, in order to accurately determine the species and number of different organisms, the detectors need to operate for a long time. Due to the long distance from the coast, the detectors cannot use a wired power supply method. The current power supply method of the detectors is to use ocean currents to generate electricity, but due to the low power conversion efficiency, it cannot guarantee the normal operation of the detectors for a long time. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the prior art and to provide a marine resource detection device equipped with a new energy converter.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions: a marine resource detection device equipped with a new energy converter, including a float, a sliding member, a battery and a sonar detector, wherein the sliding member is slidably arranged under the float, and a sliding rod extending into the inner side of the float is fixedly installed at the center of the sliding member, the sonar detector is fixed at the bottom end of the sliding rod, and a through hole is provided at the center of the sliding rod, the battery is installed on the inner side of the float, and the battery is coupled to the sonar detector, and a power generation component is provided on the inner side of the float, and the power generation component includes gears, A first permanent magnet, a second permanent magnet, a fixed shaft, a mounting seat and a coil, the fixed shaft and the gear are an integrally formed structure, and the fixed shaft is rotatably connected to the mounting seat, the mounting seat is fixed in the float, the first permanent magnet and the second permanent magnet are fixed on the mounting seat in an up and down arrangement, the fixed shaft is located between the first permanent magnet and the second permanent magnet, and has an annular groove on the fixed shaft, the coil is wound in the annular groove, and the coil is coupled to the battery, the slide rod has a toothed groove that meshes with the gear, and a sealing assembly is provided at the connection between the float and the slide rod.

[0005] Preferably, the mounting base, the coil, the first permanent magnet and the second permanent magnet are each provided in two groups in the same power generation assembly, and the two groups of coils are mounted on the same fixed shaft.

[0006] Preferably, there are three groups of power generation components, and the three groups of power generation components are distributed at 120° with the sliding rod as the center. The tooth groove is an annular structure and is engaged with the gears in the three groups of power generation components at the same time.

[0007] Preferably, the sliding member includes a movable plate and a limiting bolt, a plurality of the limiting bolts are provided, and one end of the limiting bolt passes through the movable plate and is fixedly connected to the float.

[0008] Preferably, the sealing assembly includes a pressing sleeve and a first sealing ring, the pressing sleeve is fixedly connected to the float by bolts, and the first sealing ring is located between the pressing sleeve and the float.

[0009] Preferably, a plurality of air bags are provided on the inner side of the float, a positioning bolt is provided at the center of the air bag, and one end of the positioning bolt is fixedly connected to the float.

[0010] Preferably, the float includes a base and a sealing plate, the base and the sealing plate are fixedly connected by bolts, and a second sealing ring is provided between the two.

[0011] Preferably, the device further comprises a GPS locator, wherein the GPS locator is coupled to the battery.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting up sonar detectors and power generation components, the sonar detectors can be used to accurately detect marine resources. In addition, all the electrical energy used by the sonar detectors is converted from ocean wave energy through the power generation components. The energy conversion efficiency is high, which can ensure that the sonar detectors can work for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a marine resource detection device equipped with a new energy converter according to the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of a marine resource detection device equipped with a new energy converter according to the present invention;

[0016] Figure 3 This is a schematic diagram of the internal installation structure of the float in the present invention;

[0017] Figure 4 Schematic diagram of the structure of the sliding rod and the power generation assembly in the present invention;

[0018] Figure 5 Schematic diagram of the structure of the slide rod, gear and fixed shaft in the present invention;

[0019] Figure numerals: 1. float; 2. movable plate; 3. sealing assembly; 4. limiting bolt; 5. gear; 6. second sealing ring; 7. battery; 8. sealing plate; 9. base; 10. slide rod; 11. first sealing ring; 12. pressing sleeve; 13. through hole; 14. sonar detector; 15. positioning bolt; 16. power generation assembly; 17. airbag; 18. first permanent magnet; 19. mounting seat; 20. fixed shaft; 21. coil; 22. second permanent magnet; 23. toothed groove; 24. annular groove. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-Figure 5 As shown, a marine resource detection device equipped with a new energy converter includes a float 1, a sliding member, a battery 7 and a sonar detector 14. The sliding member is slidably arranged below the float 1, and a slide rod 10 extending into the inside of the float 1 is fixedly installed at the center of the sliding member. The sonar detector 14 is fixed to the bottom end of the slide rod 10. The center of the slide rod 10 is provided with a through hole 13. The battery 7 is installed on the inside of the float 1 and the battery 7 is coupled to the sonar detector 14. A power generation component 16 is provided on the inside of the float 1. The power generation component 16 includes a gear 5, a first permanent magnet 18, a second permanent magnet 22, a fixed shaft 20, the mounting seat 19 and the coil 21, the fixed shaft 20 and the gear 5 are an integrally formed structure, and the fixed shaft 20 is rotatably connected to the mounting seat 19, the mounting seat 19 is fixed in the float 1, the first permanent magnet 18 and the second permanent magnet 22 are fixed on the mounting seat 19 according to the upper and lower arrangements, the fixed shaft 20 is located between the first permanent magnet 18 and the second permanent magnet 22, and the fixed shaft 20 has an annular groove 24, the coil 21 is wound in the annular groove 24, and the coil 21 is coupled to the battery 7, the slide rod 10 has a toothed groove 23 that meshes with the gear 5, and a sealing assembly 3 is provided at the connection between the float 1 and the slide rod 10.

[0022] In the same power generation component 16, two groups of mounting bases 19, coils 21, first permanent magnets 18 and second permanent magnets 22 are each provided. The two groups of coils 21 are installed on the same fixed shaft 20. There are three groups of power generation components 16, and the three groups of power generation components 16 are distributed at 120° with the slide rod 10 as the center. The tooth groove 23 is a ring structure and is simultaneously engaged with the gears 5 in the three groups of power generation components 16. One power generation component 16 has two groups of coils 21. The six groups of coils 21 in the three groups of power generation components 16 rotate simultaneously during the sliding process of the slide rod 10 and cut the magnetic lines of force, thereby converting wave energy into electrical energy. The power generation efficiency is greatly improved, and the three groups of power generation components 16 are arranged around the outside of the slide rod 10, so that the structure of the entire detection equipment is more compact.

[0023] The sliding part includes a movable plate 2 and a limiting bolt 4. There are multiple limiting bolts 4, and one end of the limiting bolt 4 passes through the movable plate 2 and is fixedly connected to the float 1. The detection equipment is placed in the ocean, the float 1 floats on the water surface, and the movable plate 2 is made of metal material. The center of gravity of the detection equipment is located below the float 1, and the movable plate 2 sinks into the sea water. When the sea water generates waves, the movable plate 2 can move up and down with the waves, so that the movable plate 2 drives the slide rod 10 to move synchronously, so that the slide rod 10 drives the gear 5 to rotate by relying on the tooth groove 23, and then the fixed shaft 20 drives the coil 21 to rotate between the first permanent magnet 18 and the second permanent magnet 22, thereby producing the effect of cutting the magnetic lines of force, thereby realizing power generation and energy storage.

[0024] The sealing assembly 3 includes a pressing sleeve 12 and a first sealing ring 11. The pressing sleeve 12 is fixedly connected to the float 1 by bolts. The first sealing ring 11 is located between the pressing sleeve 12 and the float 1. When the pressing sleeve 12 is fixed on the float 1, it will generate an extrusion force on the first sealing ring 11, causing the first sealing ring 11 to deform and stick to the slide rod 10, thereby preventing seawater from entering the float 1.

[0025] A plurality of air bags 17 are provided on the inner side of the float 1, and a positioning bolt 15 is provided at the center of the air bag 17. One end of the positioning bolt 15 is fixedly connected to the float 1. The provision of a plurality of air bags 17 can make the float 1 float on the sea water as a whole. Even if the float 1 tilts under the action of waves, it will not sink in the sea water and can automatically return to the right position.

[0026] The float 1 includes a base 9 and a sealing plate 8, which are fixedly connected by bolts, and a second sealing ring 6 is provided between the two. The assembly design can facilitate the installation of the power generation component 16, the battery 7 and the slide rod 10. It also includes a GPS locator, which is coupled to the battery 7. The GPS locator can be used to know the location of the detection equipment, thereby facilitating its recovery.

[0027] Working principle: Place the detection equipment in the sea water, and the detection equipment will move up and down with the waves. Since the movable plate 2 is submerged in the sea water, it can slide up and down relative to the float 1, so that the slide rod 10 keeps moving synchronously. When the slide rod 10 slides, the toothed groove 23 can drive the gear 5 to rotate, and the fixed shaft 20 can drive the coil 21 to rotate between the first permanent magnet 18 and the second permanent magnet 22, so that the magnetic lines of force can be cut to generate electricity. Since the slide rod 10 can drive the three groups of gears 5 to rotate at the same time, and the three groups of power generation components 16 to generate electricity at the same time, each group of power generation components 16 has two groups of coils 21, which can greatly improve the efficiency of energy conversion, thereby effectively ensuring that the detection equipment works for a long time.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A marine resource detection device equipped with a new energy converter, comprising a float (1), a sliding member, a battery (7) and a sonar detector (14), characterized in that: The sliding member is slidably arranged below the float (1), and a sliding rod (10) extending into the inner side of the float (1) is fixedly installed at the center of the sliding member. The sonar detector (14) is fixed at the bottom end of the sliding rod (10), and a through hole (13) is provided at the center of the sliding rod (10). The battery (7) is installed on the inner side of the float (1), and the battery (7) is coupled to the sonar detector (14). A power generation component (16) is provided on the inner side of the float (1), and the power generation component (16) includes a gear (5), a first permanent magnet (18), a second permanent magnet (22), a fixed shaft (20), a mounting seat (19) and a coil (21). The fixed shaft (20) is connected to the gear (5) It is an integrally formed structure, and the fixed shaft (20) is rotatably connected to the mounting seat (19), the mounting seat (19) is fixed in the float (1), the first permanent magnet (18) and the second permanent magnet (22) are fixed on the mounting seat (19) in an upper and lower arrangement, the fixed shaft (20) is located between the first permanent magnet (18) and the second permanent magnet (22), and the fixed shaft (20) has an annular groove (24), the coil (21) is wound in the annular groove (24), and the coil (21) is coupled to the battery (7), the slide rod (10) has a toothed groove (23) meshing with the gear (5), and the connection between the float (1) and the slide rod (10) has a sealing component (3).

2. The marine resource detection equipment equipped with a new energy converter according to claim 1, characterized in that: The mounting seat (19), coil (21), first permanent magnet (18) and second permanent magnet (22) in the same power generation assembly (16) are each provided with two groups, and the two groups of coils (21) are mounted on the same fixed shaft (20).

3. The marine resource detection equipment equipped with a novel energy converter according to claim 2, characterized in that: The power generation components (16) are provided in three groups, and the three groups of power generation components (16) are distributed at 120 degrees with the slide bar (10) as the center. The toothed groove (23) is an annular structure and is engaged with the gears (5) in the three groups of power generation components (16) at the same time.

4. The marine resource detection equipment equipped with a novel energy converter according to claim 1, characterized in that: The sliding member comprises a movable plate (2) and a limiting bolt (4), a plurality of the limiting bolts (4) are provided, and one end of the limiting bolt (4) passes through the movable plate (2) and is fixedly connected to the float (1).

5. The marine resource detection equipment equipped with a novel energy converter according to claim 1, characterized in that: The sealing assembly (3) comprises a pressing sleeve (12) and a first sealing ring (11); the pressing sleeve (12) is fixedly connected to the float (1) via bolts; and the first sealing ring (11) is located between the pressing sleeve (12) and the float (1).

6. The marine resource detection equipment equipped with a novel energy converter according to claim 1, characterized in that: A plurality of air bags (17) are provided on the inner side of the float (1), a positioning bolt (15) is provided at the center of the air bag (17), and one end of the positioning bolt (15) is fixedly connected to the float (1).

7. The marine resource detection equipment equipped with a novel energy converter according to claim 1, characterized in that: The float (1) comprises a base (9) and a sealing plate (8), wherein the base (9) and the sealing plate (8) are fixedly connected by bolts, and a second sealing ring (6) is provided between the two.

8. The marine resource detection equipment equipped with a novel energy converter according to claim 1, characterized in that: It also includes a GPS locator, which is coupled to the battery (7).

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