A charging system for a pleasure boat

Abstract

The application provides a charging system for a pleasure boat, which comprises a controller, a positioning navigation system, a solar panel, a storage battery and a light adjusting system; the controller is connected with and monitors the positioning navigation system, the solar panel, the storage battery and the light adjusting system and serves as the core control center of the pleasure boat; the positioning navigation system is installed on the cabin or the roof of the pleasure boat and can provide positioning information and real-time heading data; the solar panel is horizontally attached to the roof of the pleasure boat, absorbs solar energy and charges the storage battery; the storage battery is installed in the cabin of the pleasure boat and provides working power for the controller, the positioning navigation system and the light adjusting system; the light adjusting system is installed on the roof of the pleasure boat and can adjust the light intensity of the solar panel; flexible battery pieces can be arranged on the light adjusting plate to track the sun in real time and strengthen the overall power generation capacity. The application can make up the shortage of the solar charging system caused by the unstable heading of the pleasure boat and the insufficient light caused by the shaking of the pleasure boat in water and has the function of shielding sunlight.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent control, in particular to a charging system for a cruise ship, which can be erected on a ship to provide sustainable clean energy for the ship. BACKGROUND

[0002] Traditional cruise ships are driven by diesel engines, which produce a lot of noise, pollute the environment, and have a strong odor of oil, which is not conducive to intelligent transformation and upgrading of the cruise experience. Existing electric cruise ships are widely welcomed due to their low noise and simple operation, but ordinary electric cruise ships have limited space and small water tonnage, making it difficult to carry a large number of "heavy and high-cost" battery packs. Ordinary electric cruise ships usually carry only a small number of batteries, which greatly limits the single voyage capacity of electric cruise ships, often requiring recharging every few hours, making it difficult to sustain long-term navigation and operation, or requiring unified charging at night, which greatly increases maintenance costs.

[0003] With the continuous development of artificial intelligence technology, more and more clean power sources are being applied, among which solar charging systems have the ability to provide continuous power and are gradually being applied to various open-air scenarios. On land, the best mode is to install the solar charging system at a 45-degree angle to the south. In water, due to the uncertainty of the ship's sailing direction and the ease of rocking, to meet the equivalent light demand in all directions, the battery pieces in the solar charging system are usually arranged horizontally, especially for electric cruise ships that need to sail randomly according to the needs of tourists and cannot maintain a fixed posture similar to facing north. When the battery pieces in the solar charging system are fixed at an angle on the roof of the ship, there is a high probability that they will be backlit and enter a long period of charging difficulty. However, the horizontally arranged battery pieces do not have the best angle of light at other times except at noon, and cannot effectively utilize the oblique sunlight, also having the problem of low overall power generation efficiency for a long time, which reduces the ability to provide continuous power to electric cruise ships.

[0004] Therefore, it is urgent to overcome the defects of the prior art. SUMMARY

[0005] The technical problem to be solved by the present application is that the solar system installed on the cruise ship does not have the ability to track light, the lighting effect is not good, and the power generation capacity is insufficient.

[0006] The present application achieves the above-mentioned purposes through the following technical solutions: a charging system for a cruise ship, comprising a controller, a positioning and navigation system, a solar panel, a battery, and a light adjustment system.

[0007] The controller serves as the core control center of the cruise ship and is installed in the cabin of the cruise ship. It connects and monitors the positioning and navigation system, the solar panel, the battery, and the light adjustment system, centrally processes cruise ship data, and issues unified instructions.

[0008] The positioning navigation system is installed on the cabin or the top of the cruise ship, and can provide the positioning information and real-time heading data of the cruise ship.

[0009] The solar panel is horizontally attached to the top of the cruise ship, and can absorb solar energy and charge the battery.

[0010] The battery is installed in the cabin of the cruise ship, and provides the working power for the controller, the positioning navigation system and the light adjusting system, and provides the power for other electrical equipment on the cruise ship.

[0011] The light adjusting system is installed on the top of the cruise ship, and can adjust the light intensity of the solar panel and improve the power generation capacity of the solar panel.

[0012] Further, the light adjusting system comprises a light adjusting frame, a light adjusting plate, an angle adjusting motor and a support seat which are arranged in pairs.

[0013] The support seat is fixed to the side of the top of the cruise ship, and the bottom of the support seat is a trapezoidal body or a cuboid, and the top of the support seat is provided with a cylindrical guide column.

[0014] The light adjusting plate is installed in the light adjusting frame, and the front surface of the light adjusting plate is provided with a mirror surface which can reflect the sunlight, and the back surface of the light adjusting plate is provided with a rough surface which can block the sunlight.

[0015] The bottom side of the light adjusting frame is provided with a guide hole corresponding to the guide column, and the two ends of the bottom side of the light adjusting frame are provided with rotating holes; the guide hole can be hung on the guide column, so that the light adjusting frame is rotatably connected to the top of the cruise ship.

[0016] The angle adjusting motor is fixed to the two ends of the side of the top of the cruise ship, and the output shaft of the angle adjusting motor is inserted into the rotating hole of the light adjusting frame in pairs; when the angle adjusting motor operates, the light adjusting frame can be driven to rotate, and the light adjusting plate is synchronously rotated by the light adjusting frame, so that the reflection angle of the light adjusting plate is adjusted, and the sunlight can be reflected to the solar panel.

[0017] Further, the light adjusting system further comprises a rotating motor.

[0018] The middle part of one side of the light adjusting frame is provided with a recess hole, and the middle part of the other side of the light adjusting frame is provided with a power hole.

[0019] The middle part of one side of the light adjusting plate is provided with a convex column, and the middle part of the other side of the light adjusting plate is provided with a connecting hole.

[0020] The rotating motor is arranged in the power hole, and the output shaft of the rotating motor is inserted into the connecting hole, and the convex column of the light adjusting plate is inserted into the recess hole of the light adjusting frame, so that the light adjusting plate is rotatably arranged on the light adjusting frame; when the rotating motor operates, the output shaft of the rotating motor can drive the light adjusting plate to rotate, so that the reflection angle of the light adjusting plate is adjusted.

[0021] Further, the light adjusting system further comprises a light sensor and a micro gyroscope, the light sensor is installed on the roof of the cruise ship, and the micro gyroscope is installed in the cabin of the cruise ship, specifically, the light sensor is installed around the roof to monitor the light intensity of the solar panel, and the micro gyroscope monitors the attitude of the cruise ship; the controller is connected with the light sensor and the micro gyroscope, receives the monitoring data of the light sensor and the micro gyroscope, and adjusts the rotation angle of the light adjusting plate, so as to ensure that the reflected light of the light adjusting plate always irradiates on the solar panel on the roof.

[0022] Specifically, the controller stores a global latitude and longitude and a sunlight irradiation angle data table corresponding to each time, the controller determines the sunlight irradiation angle of the roof of the cruise ship according to the positioning information and the heading information provided by the positioning navigation system, combines the current position of the cruise ship, calculates and sets the best working angle of the light adjusting frame, and then makes the light adjusting plate reflect the sunlight to the solar panel on the roof; the controller adjusts the working angle of the light adjusting plate in real time according to the horizontal and vertical shaking angles of the cruise ship fed back by the micro gyroscope, so that the reflected light of the light adjusting plate irradiates within the range of the solar panel on the roof, prevents the waste of reflected light, and especially when the reflected light is not enough to cover the whole solar panel, the controller determines the scanning boundary of the reflected light according to the feedback data of the light sensor, periodically adjusts the working angle of the light adjusting plate, and makes the reflected light of the light adjusting plate periodically scan the whole solar panel on the roof.

[0023] Further, the light adjusting plate comprises a top cover plate, a bottom cover plate, a side plate and a reinforcing rib, specifically, the top cover plate is arranged on the front surface of the light adjusting plate, the bottom cover plate is arranged on the back surface of the light adjusting plate, the side plate is arranged around the light adjusting plate, and the reinforcing rib is arranged between the top cover plates and the bottom cover plates; wherein the outer side surface of the top cover plate is arranged as a mirror surface, which can reflect sunlight to the solar panel on the roof, and the outer side surface of the bottom cover plate is arranged as a rough scattering surface, which can shield sunlight for the solar panel on the roof; the periphery of the top cover plate and the bottom cover plate is welded together by the side plate to form a rectangular thin plate, and the reinforcing rib is arranged between the top cover plate and the bottom cover plate to improve the mechanical strength of the light adjusting plate.

[0024] Further, the solar panel comprises tempered glass, EVA, battery piece, back plate, aluminum alloy frame, junction box and silica gel; wherein the tempered glass serves to protect the battery piece; wherein the EVA is used to bond and fix the tempered glass and the battery piece; the battery piece is the main body for generating electricity, and the main function is to generate electricity, including crystalline silicon solar cell and / or thin film solar cell, wherein the back plate serves to seal, insulate and prevent water; wherein the aluminum alloy is used to protect the laminated part and serves to seal and support; wherein the junction box protects the entire power generation system and serves as a current transfer station, and if the component is short-circuited, the junction box automatically disconnects the short-circuit battery string to prevent the entire system from being burned out; wherein the silica gel serves to seal and is used to seal the junction between the component and the aluminum alloy frame and the junction between the component and the junction box.

[0025] Further, the flexible thin-film solar cell sheet can be directly attached to the outside of the top cover plate of the light-adjusting plate; the controller adjusts the rotation angle of the light-adjusting frame so that the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate faces the sunlight, thereby expanding the area of the entire cruise ship cell sheet and improving the overall power generation efficiency.

[0026] Further, the light-adjusting frame on the top of the cruise ship can be tilted down or up according to the angle of the sunlight, so as to block or absorb the sunlight; the light-adjusting frame on the sunny side is tilted down to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity while blocking the sunlight from entering the cabin, and the light-adjusting frame on the sunny side is tilted up to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity.

[0027] Specifically, when the sunlight irradiates from the left side of the cruise ship, the left side is the sunny side and the right side is the sunny side, the left light-adjusting frame is tilted down to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity while blocking the sunlight from entering the cabin, and the right light-adjusting frame is tilted up to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity; when the sunlight irradiates from the right side of the cruise ship, the right side is the sunny side and the left side is the sunny side, the right light-adjusting frame is tilted down to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity while blocking the sunlight from entering the cabin, and the left light-adjusting frame is tilted up to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity; wherein the top cover plate of the light-adjusting plate on the left and right light-adjusting frames is rotated to be perpendicular to the sunlight, so that the light blocking or power generation efficiency is the largest.

[0028] When the sunlight irradiates from the front side of the cruise ship, the front side is the sunny side and the back side is the sunny side, the front light-adjusting frame is tilted down to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity while blocking the sunlight from entering the cabin, and the back light-adjusting frame is tilted up to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity; when the sunlight irradiates from the back side of the cruise ship, the back side is the sunny side and the front side is the sunny side, the back light-adjusting frame is tilted down to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity while blocking the sunlight from entering the cabin, and the front light-adjusting frame is tilted up to use the flexible thin-film solar cell sheet on the top cover plate of the light-adjusting plate to absorb the sunlight and generate electricity; wherein the top cover plate of the light-adjusting plate on the front and back light-adjusting frames is rotated to be perpendicular to the sunlight, so that the light blocking or power generation efficiency is the largest.

[0029] The advantages of the present application compared with the prior art are as follows.

[0030] 1. The solar panel is arranged on the top of the ship to realize continuous power supply of the cruise ship.

[0031] 2. By setting the light adjusting frame and the light adjusting plate, the sunlight can be tracked in real time during the sailing of the ship in each direction, and the light intensity of the roof of the ship is strengthened by the reflected light; especially the light adjusting plate can be rotated alone, and the reflected light can be controlled within the range of the solar panel on the roof of the ship, the loss of the reflected light caused by the swing of the ship body is offset, and especially the solar panel can be periodically scanned to prevent uneven heating or light receiving, and the power generation efficiency is further improved.

[0032] 3. By setting the flexible battery sheet on the light adjusting plate, the overall area of the battery sheet is expanded, the sun is tracked in real time, and the overall power generation capacity is strengthened. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0034] Figure 1 It is a front perspective view of the charging system in embodiment 1.

[0035] Figure 2 It is a top view of the charging system in embodiment 1.

[0036] Figure 3 It is a perspective view of the charging system in embodiment 1 when the part of the equipment on the roof of the ship is displayed alone.

[0037] Figure 4 It is a perspective view of the light adjusting frame and the light adjusting plate in embodiment 1 when they are displayed alone.

[0038] Figure 5 It is a perspective view of the light adjusting frame in embodiment 1 when it is displayed alone.

[0039] Figure 6 It is a perspective view of the light adjusting plate in embodiment 1 when it is displayed alone.

[0040] Figure 7 It is a perspective view of the side plate and the reinforcing rib in the light adjusting plate in embodiment 1 when they are displayed alone.

[0041] Figure 8 It is a schematic view of the single light adjusting plate reflecting the sunlight to the solar panel in embodiment 1.

[0042] Figure 9 It is a perspective view of the flexible thin-film solar cell sheet attached to the light adjusting plate in embodiment 2 when it is displayed alone.

[0043] Figure 10 It is an exploded view of the flexible thin-film solar cell sheet attached to the light adjusting plate in embodiment 2 when it is displayed alone.

[0044] Figure 11 Figure 1 is a perspective view of the charging system of Example 2.

[0045] In the figure: 1-controller; 2-solar panel; 3-battery; 4-light adjustment system; 401-light adjustment frame; 402-light adjustment panel; 403-angle adjustment motor; 404-supporting seat; 405-guiding column; 406-guiding hole; 407-rotating hole; 408-rotating motor; 409-concave hole; 410-power hole; 411-convex column; 412-connecting hole; 413-light sensor; 414-top cover plate; 415-bottom cover plate; 416-side plate; 417-stiffening rib; 418-thin-film solar cell. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0047] In the description of the present application, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and do not require the present application to be constructed and operated in a particular orientation, and therefore should not be understood as limiting the present application.

[0048] In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other. The present application will be described in detail below in combination with the drawings and examples.

[0049] Example 1, as shown, provides a charging system for a cruise ship, including a controller 1, a positioning and navigation system, a solar panel 2, a battery 3 and a light adjustment system 4; Figures 1-7 The controller 1 is installed with a CPU of STM32F series as the core control center of the cruise ship, installed in the cabin of the cruise ship, connected and monitored by the positioning and navigation system, the solar panel 2, the positioning and navigation system, the battery 3 and the light adjustment system 4, and centrally processed cruise ship data and issued unified instructions;

[0050] The positioning and navigation system is installed on the cabin or the top of the cruise ship, including a GPS positioning card, a Beidou positioning card and / or an inertial navigation system, which can provide positioning information and real-time heading data of the cruise ship;

[0051]

[0052] ​The solar panel 2 is horizontally attached to the roof of the cruise ship, can absorb solar energy and charge the battery 3; wherein the solar panel 2 is provided with five pieces of 300W high-power photovoltaic panel of model FD-SD, each piece of the solar panel 2 has a size of: 180cm in length and 90cm in width;

[0053] The battery 3 is installed in the cabin of the cruise ship, provides working power for the controller 1, the positioning navigation system and the light adjusting system 4, and provides power for other electrical equipment on the cruise ship; wherein the battery 3 is a maintenance-free gel battery 3, is provided with four pieces, has a model of 12V3000AH, two pieces are arranged on the front side of the cabin and two pieces are arranged on the rear side of the cabin, when the battery 3 is fixed, the position of the battery 3 is adjusted according to the overall stability requirement of the cruise ship, so as to ensure that the center of gravity of the cruise ship meets the navigation requirement;

[0054] The light adjusting system 4 is installed on the roof of the cruise ship, can adjust the light intensity of the solar panel 2 and improve the power generation capacity of the solar panel 2.

[0055] In the embodiment, the light adjusting system 4 includes a light adjusting frame 401, a light adjusting plate 402, a rotating motor 403 and a support seat 404 which are arranged in pairs;

[0056] The support seat 404 is fixed on the side of the roof of the cruise ship, the bottom of the support seat 404 is a trapezoidal body, and a cylindrical guide column 405 is arranged on the top of the support seat 404;

[0057] The light adjusting plate 402 is installed in the light adjusting frame 401; the front surface of the light adjusting plate 402 is arranged as a mirror surface, can reflect sunlight in a mirror surface mode, and the back surface is arranged as a rough surface, can block sunlight; wherein the size of the light adjusting plate 402 is divided into two kinds, one kind is arranged on the front side and the rear side of the cruise ship, has a size of: 155cm in length and 89cm in width; the other kind is arranged on the left side and the right side of the cruise ship, has a size of: 355cm in length and 89cm in width;

[0058] The bottom side of the light adjusting frame 401 is provided with a guide hole 406 corresponding to the guide column 405, and the two ends of the bottom side of the light adjusting frame 401 are provided with rotating holes 407; the guide hole 406 can be hung on the guide column 405, so that the light adjusting frame 401 is rotatably connected to the roof of the cruise ship; wherein the number and size of the light adjusting frame 401 correspond to the light adjusting plate 402 one by one;

[0059] The angle adjusting motor 403 is a DC servo motor, fixed at both ends of the side of the top of the yacht, the output shaft of the angle adjusting motor 403 is matched inserted into the rotating hole 407 of the light adjusting frame 401; when the angle adjusting motor 403 acts, it can drive the light adjusting frame 401 to rotate, the light adjusting frame 401 drives the light adjusting plate 402 to rotate synchronously, so as to adjust the reflection angle of the light adjusting plate 402, and the sunlight can be reflected to the solar panel 2; the rotating range of the light adjusting frame 401 is 0 to 270 degrees, wherein 0 degrees corresponds to the state that the light adjusting frame 401 is vertically laid down, and 270 degrees corresponds to the state that the light adjusting frame 401 is raised up to the top of the yacht;

[0060] Wherein the light adjusting plate 402 on the front side of the yacht is raised up, the light from the direction of the rear side of the yacht can be reflected to the top of the yacht;

[0061] Wherein the light adjusting plate 402 on the rear side of the yacht is raised up, the light from the direction of the front side of the yacht can be reflected to the top of the yacht;

[0062] Wherein the light adjusting plate 402 on the left side of the yacht is raised up, the light from the direction of the right side of the yacht can be reflected to the top of the yacht;

[0063] Wherein the light adjusting plate 402 on the right side of the yacht is raised up, the light from the direction of the left side of the yacht can be reflected to the top of the yacht.

[0064] In the embodiment, the light adjusting system 4 further comprises a rotating motor 408;

[0065] The light adjusting frame 401 is provided with a recess hole 409 in the middle of one side and a power hole 410 in the middle of the other side;

[0066] The light adjusting plate 402 is provided with a convex column 411 in the middle of one side and a connecting hole 412 in the middle of the other side;

[0067] The rotating motor 408 is a DC servo motor, arranged in the power hole 410, the output shaft of the rotating motor 408 is inserted into the connecting hole 412, and the convex column 411 of the light adjusting plate 402 is inserted into the recess hole 409 of the light adjusting frame 401, so that the light adjusting plate 402 is rotatably arranged on the light adjusting frame 401; when the rotating motor 408 acts, the output shaft of the rotating motor 408 can drive the light adjusting plate 402 to rotate, so as to adjust the reflection angle of the light adjusting plate 402, and the rotating range of the light adjusting plate 402 in the light adjusting frame 401 is 0 to 360 degrees, that is, the light adjusting plate 402 has omnidirectional rotation ability.

[0068] In the embodiment, the light adjusting system 4 further comprises light sensors 413 and a micro gyroscope, the light sensors 413 are installed on the roof of the cruise ship, and the micro gyroscope is installed in the cabin of the cruise ship, specifically, the light sensors 413 are installed around the roof to monitor the light intensity of the solar panels 2, and the micro gyroscope monitors the attitude of the cruise ship; the controller 1 is connected with the light sensors 413 and the micro gyroscope, receives the monitoring data of the light sensors 413 and the micro gyroscope, and adjusts the rotation angle of the light adjusting plate 402, so as to ensure that the reflected light of the light adjusting plate 402 always irradiates on the solar panels 2 on the roof.

[0069] Specifically, the controller 1 stores a global latitude and longitude and a sunlight irradiation angle data table corresponding to each time, the controller 1 determines the sunlight irradiation angle of the roof of the cruise ship according to the positioning information and heading information provided by the positioning navigation system, combines the current position of the cruise ship, calculates and sets the best working angle of the light adjusting frame 401, and then makes the light adjusting plate 402 reflect the sunlight to the solar panels 2 on the roof; the controller 1 adjusts the working angle of the light adjusting plate 402 in real time according to the horizontal and vertical shaking angles of the cruise ship fed back by the micro gyroscope, offsets the influence of the shaking of the cruise ship, makes the reflected light of the light adjusting plate 402 irradiate in the range of the solar panels 2 on the roof, prevents the waste of reflected light, and especially when the reflected light is not enough to cover the corresponding solar panels 2, the controller 1 determines the scanning boundary of the reflected light according to the feedback data of the light sensors 413, periodically adjusts the working angle of the light adjusting plate 402, and makes the reflected light of the light adjusting plate 402 periodically scan the entire solar panels 2 on the roof.

[0070] In the embodiment, four light sensors 413 are arranged, which are uniformly arranged on the outer boundary of the solar panels 2 and are named as front light sensor 413, rear light sensor 413, left light sensor 413 and right light sensor 413 respectively; in the initial state, when the sunlight directly irradiates on the solar panels 2 and the light sensors 413 on the roof, the light sensors 413 monitor the overall light intensity without light adjusting effect, the controller 1 starts the action of the angle adjusting motor 403 and the rotating motor 408, and makes the light adjusting plate 402 reflect the sunlight to the solar panels 2 on the roof, at this time, the position of the reflected light is superimposed with the reflected sunlight in addition to the direct sunlight, so the light intensity is increased by about one or two times, the detection data of the symmetrical light sensors 413 can constitute the best scanning boundary of the reflected light, which is fed back to the controller 1 to determine the best rotation angle range of the angle adjusting motor 403 and the rotating motor 408, for example, the emitted light from leaving the front light sensor 413 to contacting the rear light sensor 413 can be defined as the front and rear scanning area, and the emitted light from leaving the left light sensor 413 to contacting the right light sensor 413 can be defined as the left and right scanning area.

[0071] In the embodiment, as shown in FIG. 6, the light adjusting system 4 further comprises a light adjusting frame 401, which is installed on the roof of the cruise ship and is connected with the controller 1, the light adjusting frame 401 is connected with the light adjusting plate 402, and the light adjusting plate 402 is connected with the angle adjusting motor 403 and the rotating motor 408. Figure 8As shown in the figure, the upper right corner of the figure is a sun schematic diagram, ABCD represents four vertices of the mirror surface reflection area on the light adjusting plate 402, under the action of the light adjusting plate 402, the sunlight is reflected to the area abcd on the plane of the roof solar panel 2, due to the sunlight obliquely shining on the light adjusting plate 402, so the reflected light only partially irradiates on the solar panel 2 in the ab direction; due to the limited height of the light adjusting plate 402, the length of the reflected light in the ac direction is less than the longitudinal length of the entire solar panel 2 on the roof, so it is necessary to continuously adjust the working angle of the light adjusting plate 402, so that the reflected light of the light adjusting plate 402 can longitudinally and periodically scan the entire solar panel 2 on the roof, so that the solar panel 2 can be heated and lighted as evenly as possible; wherein the detection information of the light sensor 413 on the left side of the longitudinal length of the entire solar panel 2 on the roof can form a left side boundary, and the detection information of the light sensor 413 on the right side can form a right side boundary.

[0072] In the embodiment, the light adjusting plate 402 includes a top cover plate 414, a bottom cover plate 415, a side plate 416 and a reinforcing rib 417, specifically, the top cover plate 414 is arranged on the front surface of the light adjusting plate 402, the bottom cover plate 415 is arranged on the back surface of the light adjusting plate 402, the side plate 416 is arranged around the light adjusting plate 402, and the reinforcing rib 417 is arranged between the top cover plate 414 and the bottom cover plate 415; wherein the outer side surface of the top cover plate 414 is arranged as a mirror surface, which can reflect sunlight to the solar panel 2 on the roof, and the outer side surface of the bottom cover plate 415 is arranged as a rough surface, which can shield sunlight for the solar panel 2 on the roof when the light adjusting plate 402 on the sunny side is raised and the outer side surface of the bottom cover plate 415 is aligned with the sunlight; the periphery of the top cover plate 414 and the bottom cover plate 415 is welded together by the side plate 416 to form a rectangular thin plate, and the reinforcing rib 417 is arranged between the top cover plate 414 and the bottom cover plate 415 to improve the mechanical strength of the light adjusting plate 402.

[0073] In the embodiment, the solar panel 2 includes tempered glass, EVA, battery piece, back plate, aluminum alloy frame, junction box and silica gel; wherein the tempered glass is used to protect the battery piece; wherein the EVA is used to bond and fix the tempered glass and the battery piece; the battery piece is the main body for power generation, and the main function is to generate electricity; in the embodiment, the solar panel 2 on the roof corresponds to a crystalline silicon solar cell piece, wherein the back plate is used for sealing, insulation and waterproofing; wherein the aluminum alloy is used to protect the laminated part and plays a sealing and supporting role; wherein the junction box protects the entire power generation system and plays a role of a current transfer station; if the component is short-circuited, the junction box automatically disconnects the short-circuited battery string to prevent the entire system from being burned out; wherein the silica gel plays a sealing role and is used to seal the junction between the component and the aluminum alloy frame and the junction between the component and the junction box.

[0074] Embodiment 2, as Figures 9-11As shown, on the basis of Embodiment 1, the flexible thin-film solar cell sheet 418 is attached on the light-adjusting plate 402, specifically, the flexible thin-film solar cell sheet 418 can be directly attached on the outer side of the top cover plate 414 of the light-adjusting plate 402; the controller 1 adjusts the rotation angle of the light-adjusting frame 401, so that the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 faces the sunlight, thereby expanding the area of the entire solar cell sheet of the cruise ship and improving the overall power generation efficiency.

[0075] In this embodiment, the light-adjusting frame 401 on the top of the cruise ship can be tilted down or raised according to the sunlight irradiation angle, to realize the functions of shielding sunlight or absorbing sunlight; the light-adjusting frame 401 on the sunny side is tilted down to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity while shielding the sunlight from entering the cabin, and the light-adjusting frame 401 on the leeward side is raised to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity.

[0076] Specifically, when the sunlight irradiates from the left side of the cruise ship, the left side is the sunny side and the right side is the leeward side, the left light-adjusting frame 401 is tilted down to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity while shielding the sunlight from entering the cabin, and the right light-adjusting frame 401 is raised to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity; when the sunlight irradiates from the right side of the cruise ship, the right side is the sunny side and the left side is the leeward side, the right light-adjusting frame 401 is tilted down to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity while shielding the sunlight from entering the cabin, and the left light-adjusting frame 401 is raised to utilize the flexible thin-film solar cell sheet 418 on the top cover plate 414 of the light-adjusting plate 402 to absorb sunlight and generate electricity; wherein when the top cover plate 414 of the light-adjusting plate 402 on the left and right light-adjusting frames 401 is rotated to be perpendicular to the sunlight, the light shielding or power generation efficiency is the largest.

[0077] When the front side of the cruise ship is illuminated by sunlight, the front side is the sunny side, the back side is the back sunny side, the front side light adjusting frame 401 is laid down to absorb sunlight and generate electricity by the flexible thin film solar cell 418 on the top cover plate 414 of the light adjusting plate 402, and at the same time, the sunlight is blocked from entering the cabin, the back side light adjusting frame 401 is raised to absorb sunlight and generate electricity by the flexible thin film solar cell 418 on the top cover plate 414 of the light adjusting plate 402; when the back side of the cruise ship is illuminated by sunlight, the back side is the sunny side, the front side is the back sunny side, the back side light adjusting frame 401 is laid down to absorb sunlight and generate electricity by the flexible thin film solar cell 418 on the top cover plate 414 of the light adjusting plate 402, and at the same time, the sunlight is blocked from entering the cabin, the front side light adjusting frame 401 is raised to absorb sunlight and generate electricity by the flexible thin film solar cell 418 on the top cover plate 414 of the light adjusting plate 402; wherein the top cover plate 414 of the light adjusting plate 402 on the front side and the back side light adjusting frame 401 is rotated to be perpendicular to the sunlight, the light blocking or electricity generating efficiency is the largest.

[0078] The above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A charging system for a pleasure boat, characterized in that It comprises a controller (1), a positioning navigation system, a solar panel (2), a battery (3) and a light adjusting system (4); The controller (1) is installed in the cabin of the yacht and connected to and monitors the positioning navigation system, the solar panel (2), the battery (3) and the light adjusting system (4); The positioning navigation system is installed on the cabin or the roof of the yacht and provides the positioning information and real-time heading data of the yacht; The solar panel (2) is horizontally attached to the roof of the yacht and absorbs solar energy to charge the battery (3); The battery (3) is installed in the cabin of the yacht and provides working power for the controller (1), the positioning navigation system and the light adjusting system (4); The light adjusting system (4) is installed on the roof of the yacht and adjusts the light intensity of the solar panel (2); The light adjusting system (4) comprises a light adjusting frame (401), a light adjusting panel (402), an angle adjusting motor (403) and a support seat (404); The support seat (404) is fixed to the side of the roof of the yacht, the bottom of the support seat (404) is in the shape of a trapezoid or a cuboid, and a cylindrical guide column (405) is arranged on the top of the support seat (404); The light adjusting panel (402) is installed in the light adjusting frame (401), the front surface of the light adjusting panel (402) is provided with a mirror surface for reflecting sunlight, and the back surface of the light adjusting panel (402) is provided with a rough surface for blocking sunlight; A guide hole (406) corresponding to the guide column (405) is arranged on the bottom side of the light adjusting frame (401), and rotating holes (407) are arranged at the two ends of the bottom side of the light adjusting frame (401); the guide hole (406) is hung on the guide column (405), so that the light adjusting frame (401) is rotatably connected to the roof of the yacht; The angle adjusting motor (403) is fixed to the two ends of the side of the roof of the yacht, and the output shaft of the angle adjusting motor (403) is inserted into the rotating hole (407) of the light adjusting frame (401) in a matched manner; when the angle adjusting motor (403) operates, the light adjusting frame (401) is driven to rotate, and the light adjusting frame (401) drives the light adjusting panel (402) to rotate synchronously, so as to adjust the reflection angle of the light adjusting panel (402) and reflect sunlight to the solar panel (2); The light adjusting system (4) further comprises a rotating motor (408), A recessed hole (409) is arranged in the middle of one side of the light adjusting frame (401), and a power hole (410) is arranged in the middle of the other side of the light adjusting frame (401); A convex column (411) is arranged in the middle of one side of the light adjusting panel (402), and a connecting hole (412) is arranged in the middle of the other side of the light adjusting panel (402); The rotating motor (408) is arranged in the power hole (410), the output shaft of the rotating motor (408) is inserted into the connecting hole (412), and the convex column (411) of the light adjusting panel (402) is inserted into the recessed hole (409) of the light adjusting frame (401), so that the light adjusting panel (402) is rotatably arranged in the light adjusting frame (401); when the rotating motor (408) operates, the output shaft of the rotating motor (408) drives the light adjusting panel (402) to rotate, so as to adjust the reflection angle of the light adjusting panel (402).

2. The charging system for a pleasure boat according to claim 1, characterized in that, The light adjusting system (4) further comprises a light sensor (413) and a micro gyroscope, the light sensor (413) is installed on the roof of the cruise ship, and the micro gyroscope is installed in the cabin of the cruise ship, specifically, the light sensor (413) is installed around the roof, monitors the light intensity of the solar panel (2), and the micro gyroscope monitors the posture of the cruise ship; the controller (1) is connected with the light sensor (413) and the micro gyroscope, receives the monitoring data of the light sensor (413) and the micro gyroscope, adjusts the rotation angle of the light adjusting plate (402), so as to ensure that the reflected light of the light adjusting plate (402) always irradiates on the solar panel (2) on the roof.

3. The charging system for a pleasure boat according to claim 2, characterized in that, The light adjusting plate (402) comprises a top cover plate (414), a bottom cover plate (415), a side plate (416) and a reinforcing rib (417), specifically, the top cover plate (414) is arranged on the front surface of the light adjusting plate (402), the bottom cover plate (415) is arranged on the back surface of the light adjusting plate (402), the side plate (416) is arranged around the light adjusting plate (402), and the reinforcing rib (417) is arranged between the top cover plate (414) and the bottom cover plate (415); wherein the outer side surface of the top cover plate (414) is provided with a mirror surface, and the outer side surface of the bottom cover plate (415) is provided with a rough scattering surface; the periphery of the top cover plate (414) and the bottom cover plate (415) is welded together through the side plate (416), forming a rectangular thin plate, and the reinforcing rib (417) is arranged between the top cover plate (414) and the bottom cover plate (415), so as to improve the mechanical strength of the light adjusting plate (402).

4. The charging system for a pleasure boat according to claim 3, characterized in that, The solar panel (2) comprises tempered glass, EVA, a battery piece, a back plate, an aluminum alloy frame, a junction box and silica gel.

5. The charging system for a pleasure boat according to claim 4, characterized in that, The battery piece comprises a crystalline silicon solar cell piece and / or a thin film solar cell piece (418).

6. The charging system for a pleasure boat according to claim 5, characterized in that, The controller (1) has a global latitude and longitude and a sunlight irradiation angle data table corresponding to each time, the controller (1) determines the sunlight irradiation angle of the roof of the cruise ship according to the positioning information and heading information provided by the positioning navigation system, combines the current position of the cruise ship, calculates and sets the best working angle of the light adjusting frame (401), so that the light adjusting plate (402) can reflect sunlight to the solar panel (2) on the roof; the controller (1) adjusts the working angle of the light adjusting plate (402) in real time according to the horizontal and vertical shaking angle of the cruise ship fed back by the micro gyroscope, so that the reflected light of the light adjusting plate (402) irradiates in the range of the solar panel (2) on the roof; when the reflected light is not enough to cover the whole solar panel (2), the controller (1) determines the scanning boundary of the reflected light according to the feedback data of the light sensor (413), and periodically adjusts the working angle of the light adjusting plate (402), so that the reflected light of the light adjusting plate (402) periodically scans the whole solar panel (2) on the roof.

7. The charging system for a pleasure boat according to claim 6, characterized in that, The flexible thin-film solar cell (418) is attached on the light-adjusting plate (402), specifically, the flexible thin-film solar cell (418) is directly attached on the outer side of the top cover plate (414) of the light-adjusting plate (402); the controller (1) adjusts the rotating angle of the light-adjusting frame (401) so that the flexible thin-film solar cell (418) on the top cover plate (414) of the light-adjusting plate (402) faces the sunlight.

8. The charging system for a pleasure boat according to claim 7, characterized in that, The light-adjusting frame (401) on the roof of the cruise ship performs the action of laying down or raising according to the sunlight irradiation angle, realizing the functions of shielding sunlight or absorbing sunlight; the light-adjusting frame (401) on the sunny side lays down downwardly to utilize the flexible thin-film solar cell (418) on the top cover plate (414) of the light-adjusting plate (402) to absorb sunlight and generate electricity while shielding the sunlight from entering the cabin, and the light-adjusting frame (401) on the leeward side raises upwardly to utilize the flexible thin-film solar cell (418) on the top cover plate (414) of the light-adjusting plate (402) to absorb sunlight and generate electricity.

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