Water and electricity self-sufficiency ecological cabin

Abstract

The ecological cabin comprises a cabin body, a living room, a power supply system and a water supply system, the living room, the power supply system and the water supply system are arranged on the cabin body, the power supply system provides power for the living room for use, the water supply system provides water for the living room for use, and the power supply system is provided with an energy storage device and a power generation device which are electrically connected. The power generation device utilizes renewable energy sources in nature to generate power, the power generation device is provided with a wind driven generator and / or a solar power generation panel, the water supply system is provided with an air water generator, a rainwater collection device and a first water tank, the air water generator and the rainwater collection device are both communicated with the first water tank, and the air water generator converts water vapor in air into liquid water; water and electricity self-sufficiency is achieved through the natural environment, water and electricity resources do not depend on external supply, and energy saving can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of eco-cabins, and in particular to a hydropower self-sufficient eco-cabin. Background Art

[0002] With the continuous improvement of material living standards, more and more people go out to get in touch with nature during holidays. Therefore, an eco-cabin has appeared on the market to provide personalized accommodation for travelers who go out to play or travel far away. The eco-cabin has good privacy and can provide travelers with a good experience.

[0003] Traditional eco-cabins mainly consist of a cabin and a living room, power supply and water tank inside the cabin. However, since water and electricity require long-term continuous external supply, it is difficult to achieve energy saving. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a water and electricity self-sufficient ecological cabin, which can utilize the natural environment to achieve water and electricity self-sufficiency, and water and electricity resources do not need to rely on external supply, thereby achieving energy saving.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A hydroelectric self-sufficient ecological cabin comprises a cabin body, a living room, a power supply system and a water supply system arranged on the cabin body, wherein the power supply system provides electricity for the living room, the power supply system has an electrically connected energy storage device and a power generation device, the power generation device generates electricity using renewable energy in nature, and the water supply system provides water for the living room, the water supply system has an air water maker and a first water tank connected to each other, and the air water maker converts water vapor in the air into liquid water.

[0007] By arranging a power supply system and a water supply system on the cabin, the power supply system has an electrically connected energy storage device and a power generation device. The power generation device uses renewable energy in nature to generate electricity and transmits the electricity to the energy storage device. The energy storage device provides electricity to the electrical appliances in the living room; the water supply system has an air water maker and a first water tank. The air water maker converts water vapor in the air into liquid water and transmits it to the first water tank. The first water tank provides water to the water users in the living room, so that the ecological cabin can utilize the natural environment to achieve self-sufficiency in water and electricity. Water and electricity resources do not need to rely on external supply, and energy saving can be achieved.

[0008] As a preferred solution, the power generation device has a wind turbine and / or a solar panel.

[0009] As a preferred solution, the wind turbine includes a first wind turbine and a second wind turbine, the first wind turbine and the second wind turbine are respectively arranged at the front and rear ends of the top of the cabin, and the solar power generation panel is arranged between the first wind turbine and the second wind turbine.

[0010] As a preferred solution, the energy storage device has at least one battery.

[0011] As a preferred solution, there are multiple batteries, a mounting frame is provided in the cabin, a plurality of accommodating grooves are provided on the mounting frame, and one side of each accommodating groove is open to form an installation opening for inserting or removing the battery.

[0012] As a preferred solution, the water supply system has a rainwater collection device connected to the first water tank.

[0013] As a preferred solution, the water supply system further comprises a filtering device and a second water tank, and the first water tank, the filtering device and the second water tank are connected in sequence.

[0014] As a preferred solution, the liquid level of the first water tank and the liquid level of the second water tank are not on the same horizontal plane.

[0015] As a preferred solution, the air water making machine is connected to a water making accelerator, the water vapor content in the air delivered to the air water making machine by the water making accelerator is A, the water vapor content in the outside air is B, and A>B.

[0016] As a preferred solution, the living room is provided with a bedroom, a bathroom, and a toilet.

[0017] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, a power supply system and a water supply system are arranged on the cabin body. The power supply system has an electrically connected energy storage device and a power generation device. The power generation device generates electricity by using renewable energy in nature and transmits the electric energy to the energy storage device. The energy storage device provides electricity to the electrical appliances in the living room. The water supply system has an air water maker and a first water tank. The air water maker converts water vapor in the air into liquid water and transmits it to the first water tank. The first water tank provides water to the water users in the living room, so that the ecological cabin can utilize the natural environment to achieve self-sufficiency in water and electricity. Water and electricity resources do not need to rely on external supply, and energy saving can be achieved.

[0018] In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the assembly structure of an embodiment of the present invention;

[0020] Figure 2 is a rear view of an embodiment of the present invention;

[0021] Figure 3It is a schematic diagram of the assembly of the battery and the mounting frame according to an embodiment of the present invention;

[0022] Figure 4 is a schematic diagram of water supply system connection according to an embodiment of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of a hydroelectric power generation module according to an embodiment of the present invention.

[0024] Description of the accompanying drawings:

[0025] 10-cabin, 11-living room, 12-mounting frame, 121-mounting opening, 122-first heat dissipation opening, 123-second heat dissipation opening, 13-accommodating groove, 131-accommodating groove group, 14-supporting member, 141-third heat dissipation opening, 142-U-shaped bottom plate, 143-U-shaped side plate, 15-heat dissipation channel, 16-cooling fan, 20-power supply system, 21-energy storage device, 211-battery, 22-power generation device, 221-wind turbine, 2211-first wind turbine, 2212-second wind turbine, 222-solar power generation panel, 30-water supply system, 31-air water generator , 311-the second water pump, 32-the first water tank, 33-the rainwater collecting device, 331-the rainwater tank, 332-the first pipe, 333-the second pipe, 334-the horizontal section, 335-the vertical section, 34-the filtering device, 341-the first purifier, 342-the second purifier, 343-the disinfector, 35-the second water tank, 36-the third water tank, 37-the first water pump, 38-the connecting pipe, 39-the water accelerator, 40-the hydroelectric power generation module, 41-the connecting seat, 411-the water cavity, 42-the hydroelectric generator, 421-the water outlet, 43-the diversion pipe, 431-the first diversion pipe, 432-the second diversion pipe. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have specific directions, be constructed and operated in specific directions. Therefore, they should not be understood as limitations on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-5 As shown, the present invention discloses a water-electricity self-sufficient ecological cabin, including a cabin body 10, and a living room 11, a power supply system 20 and a water supply system 30 arranged on the cabin body 10, wherein the power supply system 20 provides electricity to the living room 11, and the water supply system 30 provides water to the living room 11, and the living room 11 is provided with a bedroom, a bathroom, a washbasin and a toilet.

[0029] The power supply system 20 comprises an energy storage device 21 and a power generation device 22 which are electrically connected. The power generation device 22 generates electricity by using renewable energy in nature and transmits the electricity to the energy storage device 21 .

[0030] The water supply system 30 includes an air water generator 31 and a first water tank 32 which are connected to each other. The air water generator 31 converts water vapor in the air into liquid water and transmits the liquid water to the first water tank 32 .

[0031] The power generation device 22 has a wind turbine 221 and / or a solar panel 222. The wind turbine 221 and the solar panel 222 are both electrically connected to the battery 211 via cables (not shown). The solar panel 222 can also be replaced by a photovoltaic panel. By setting up the wind turbine 221 and / or the solar panel 222, wind energy and solar energy are used to generate electricity to achieve self-sufficiency in electricity.

[0032] The wind turbine 221 includes a first wind turbine 2211 and a second wind turbine 2212, wherein the first wind turbine 2211 and the second wind turbine 2212 are respectively arranged at the front and rear ends of the top of the cabin body 10, and the solar power generation panel 222 is arranged between the first wind turbine 2211 and the second wind turbine 2212. Exemplarily, the number of the first wind turbine 2211 and the second wind turbine 2212 are both two, and there are multiple solar power generation panels 222. By arranging the first wind turbine 2211 and the second wind turbine 2212 at the front and rear ends of the top of the cabin body 10 respectively, and arranging the solar power generation panel 222 between the first wind turbine 2211 and the second wind turbine 2212, the space above the cabin body 10 is reasonably utilized, and the structural layout is compact and beautiful.

[0033] It should be noted that if the present invention is used at the seaside, the power generation device 22 may be equipped with an ocean energy power generation module that can utilize ocean energy (tidal energy, wave energy, etc.) to generate electricity.

[0034] The energy storage device 21 has at least one battery 211. Specifically, there are multiple batteries 211. A mounting frame 12 is provided in the cabin 10. The mounting frame 12 is provided with a plurality of receiving grooves 13. One side of each receiving groove 13 is open to form an installation opening 121 for placing or removing the battery 211. Specifically, two rows of receiving groove groups 131 are provided on the mounting frame 12 along the left and right directions. Each row of receiving groove groups 131 includes a plurality of receiving grooves 13 distributed in an array along the up and down directions. By providing the mounting frame 12 and providing a plurality of receiving grooves 13 on the mounting frame 12, each side of the receiving groove 13 is provided with an installation opening 121. The battery 211 can be installed by placing it into the receiving groove 13 from the installation opening 121. The installation and disassembly are convenient, and the battery 211 is easy to replace and maintain.

[0035] The opening direction of the mounting opening 121 is horizontal, and the mounting opening 121 opens backwards. By setting the opening direction of the mounting opening 121 to be horizontal, it is convenient to push the battery 211 horizontally into the accommodating groove 13 or pull it out horizontally from the accommodating groove 13, thereby making the installation and removal of the battery 211 more labor-saving.

[0036] It should be noted that the installation opening 121 may also be configured to be opened vertically upward.

[0037] The mounting frame 12 is provided with a plurality of supporting members 14 arranged at intervals in the vertical direction, and the receiving groove 13 is formed between two adjacent supporting members 14. The side of the mounting frame 12 opposite to the mounting opening 121 is open to form a first heat dissipation opening 122, and the left and right sides of the mounting frame 12 are open to form a second heat dissipation opening 123. The bottom of the supporting member 14 is open to form a third heat dissipation opening 141. The height of the receiving groove 13 in the vertical direction is greater than the height of the battery 211. When the battery 211 is located in the receiving groove 13, the upper surface of the battery 211 is in contact with the adjacent supporting member 14. A heat dissipation channel 15 is formed between the lower surfaces of the battery 211 and the lower surface of the battery 211, and the lower surface of the battery 211 faces the third heat dissipation opening 141. The installation opening 121, the first heat dissipation opening 122, the second heat dissipation opening 123, and the third heat dissipation opening 141 are all connected to the heat dissipation channel 15. By setting the installation opening 121, the first heat dissipation opening 122, the second heat dissipation opening 123, and the third heat dissipation opening 141 to be connected to the heat dissipation channel 15, it is beneficial to dissipate heat from the top, bottom, left, right, front and back directions of each battery 211, thereby improving the heat dissipation efficiency of the battery 211, preventing the battery 211 from being overheated, and improving safety.

[0038] The mounting frame 12 or the cabin body 10 is provided with a cooling fan 16 , and the cooling fan 16 , in conjunction with the mounting opening 121 , the first cooling opening 122 , the second cooling opening 123 , the third cooling opening 141 and the cooling channel 15 , can provide a better cooling effect for the battery 211 .

[0039] The supporting member 14 has a U-shaped bottom plate 142 and a U-shaped side plate 143, the lower end of the U-shaped side plate 143 is connected to the U-shaped bottom plate 142, the third heat dissipation opening 141 is arranged on the U-shaped bottom plate 142, the U-shaped bottom plate 142 is used to support the battery 211, the U-shaped side plate 143 limits the movement of the battery 211 in the accommodating groove 13, and the height of the accommodating groove 13 in the up and down direction is defined as the distance between the two adjacent upper and lower U-shaped bottom plates 142.

[0040] The water supply system 30 has a rainwater collecting device 33 connected to the first water tank 32, and the rainwater collecting device 33 has a rainwater trough 331, and the rainwater trough 331 is connected to the first water tank 32 through a first pipe 332; by setting up the rainwater collecting device 33, on rainy days, the rainwater collecting device 33 can collect rainwater and transfer it to the first water tank 32, thereby making the water source diverse and the water resource self-sufficient more sufficient, and on rainy days, the air water maker 31 can be turned off to save electricity.

[0041] The rainwater gutter 331 is connected to the hydroelectric module 40 through the second pipe 333. The rainwater gutter 331 is arranged above the hydroelectric module 40. The hydroelectric module 40 is electrically connected to the energy storage device 21. On rainy days, when the first water tank 32 is full of water, the water in the rainwater gutter 331 flows through the first pipe 332 and the second pipe 333 in sequence to reach the hydroelectric module 40. In addition, the present invention can also add another rainwater gutter 331 to be connected to the second pipe 333 separately, so that there is no need to wait for the first water tank 32 to be full of water before the hydroelectric module 40 can generate electricity; by setting the hydroelectric module 40, the rainwater gutter 331 is connected to the hydroelectric module 40 through the second pipe 333, so that on rainy days, rainwater can be collected for use and water energy can be used for hydroelectric power generation, thereby increasing the source of electricity and saving energy.

[0042] Specifically, a transverse section 334 is provided at the upper end of the second pipe 333, and the first pipe 332 has a vertical section 335, and the vertical section 335 is connected to the transverse section 334; by setting the transverse section 334 and the vertical section 335, the rainwater collected by the rain gutter 331 is transferred to the first water tank 32 first, and then transferred to the second pipe 333 after the first water tank 32 is full of water.

[0043] The hydroelectric power generation module 40 is provided with a connecting seat 41 and at least one hydroelectric generator 42 arranged on the connecting seat 41, and a water cavity 411 is arranged in the connecting seat 41, and the water cavity 411 is communicated with the second pipe 333, and the water inlet (not shown) on the hydroelectric generator 42 is communicated with the water cavity 411; by arranging the connecting seat 41 and the hydroelectric generator 42 on the hydroelectric power generation module 40, the second pipe 333 is communicated with the water cavity 411 in the connecting seat 41, and the water inlet on the hydroelectric generator 42 is communicated with the water cavity 411. On rainy days, the rainwater collected in the rainwater gutter 331 is transported downward to the water cavity 411, the water inlet and the water outlet 421 on the hydroelectric generator 42 through the second pipe 333 in sequence, so that the water energy is converted into the mechanical energy of the generator to realize power generation.

[0044] The connecting seat 41 is provided with a plurality of shunt pipes connected with the water cavity 411, each of the shunt pipes is provided with a hydroelectric generator 42, and the diameter of the second pipe 333 is larger than the diameter of the shunt pipe; by providing a plurality of shunt pipes, each of which is provided with a hydroelectric generator 42, and adopting a plurality of hydroelectric generators 42, the power generation per unit time is higher, thereby improving the power generation efficiency; by setting the diameter of the second pipe 333 to be larger than the diameter of the shunt pipe, the water flow rate is increased, so that each shunt pipe can have sufficient water flowing through, thereby improving the power generation efficiency.

[0045] The plurality of diverter tubes 43 include a plurality of first diverter tubes 431, which extend horizontally and are annularly distributed on the circumferential outer wall of the connecting seat 41. By arranging a plurality of first diverter tubes 431 annularly distributed on the circumferential outer wall of the connecting seat 41, space is rationally utilized and the structure is compact.

[0046] The plurality of diverter tubes 43 also include a plurality of second diverter tubes 432, the plurality of the first diverter tubes 431 extend vertically, and the plurality of the second diverter tubes 432 are arranged at the bottom of the connecting seat 41; by arranging a plurality of second diverter tubes 432 at the bottom of the connecting seat 41, the spatial layout is reasonable and the structure is compact.

[0047] The hydroelectric generator 42 is provided with a water inlet joint (not shown), which is threadedly connected to the shunt pipe, and the water inlet is arranged on the water inlet joint; by adopting the threaded connection method, the hydroelectric generator 42 is easy to connect and disassemble with the shunt pipe.

[0048] The hydroelectric generator 42 is a micro hydroelectric generator 42 . The micro hydroelectric generator 42 is an existing mature product, and its specific structure and principle are not described in detail.

[0049] The water supply system 30 further includes a filter device 34 and a second water tank 35 . The first water tank 32 , the filter device 34 and the second water tank 35 are connected in sequence.

[0050] The liquid level of the first water tank 32 and the liquid level of the second water tank 35 are not on the same level.

[0051] The water supply system 30 also has a third water tank 36 and a first water pump 37. The first water tank 32, the third water tank 36, the first water pump 37, the filter device 34 and the second water tank 35 are connected in sequence. The first water pump 37 transports the water in the third water tank 36 to the filter device 34 and the second water tank 35 in sequence. Specifically, the third water tank 36 is arranged below the first water tank 32, and the second water tank 35 is arranged above the first water tank 32. The water in the second water tank 35 is provided for users. The third water tank 36 below the first water tank 32 allows the water in the first water tank 32 to fall to the third water tank 36 by its own weight in a natural state for standing; by arranging the second water tank 35 above the first water tank 32 and arranging the first water pump 37, the first water pump 37 is used to transport the water in the third water tank 36 upward to the second water tank 35. Since the second water tank 35 is at a high position, it has greater gravitational potential energy. When the user uses water, the water in the second water tank 35 can be quickly released, the water flow is large, and the water use effect is good.

[0052] It should be noted that the connection methods in the present invention can all be connected by a connecting pipe 38 , for example, the first water pump 37 is connected to the third water tank 36 through a connecting pipe 38 .

[0053] The filtering device 34 includes a first purifier 341, a second purifier 342 and a disinfector 343 which are connected in sequence. The first purifier 341 is connected to the first water pump 37, and the disinfector 343 is connected to the second water tank 35. Specifically, the first purifier 341, the second purifier 342 and the disinfector 343 are arranged in sequence from bottom to top. By setting the filtering device 34 composed of the first purifier 341, the second purifier 342 and the disinfector 343, the first purifier 341 is used to perform primary filtration on impurities in the water, and then the second purifier 342 is used to perform primary filtration on impurities in the water. The purifier 342 performs secondary filtration on impurities in the water, and finally the disinfector 343 disinfects the water. After filtration and disinfection, the water in the second water tank 35 can meet the conditions for washing, bathing and drinking, and can meet the user's various water needs; in addition, the first purifier 341, the second purifier 342 and the disinfector 343 are distributed in sequence from bottom to top. In the process of using the first water pump 37 to transport water from a low place to a high place to the second water tank 35, the impurities in the water have a tendency to settle under the action of gravity, thereby making the filtering effect of the filter device 34 better and the water quality better.

[0054] The air water making machine 31 is provided with a fourth water tank (not shown), and the fourth water tank is connected to the first water tank 32. Specifically, a second water pump 311 is connected between the fourth water tank and the first water tank 32, and the second water pump 311 transports the water in the fourth water tank to the first water tank 32. The air water making machine 31 is an existing mature technology. When working, the air water making machine 31 heats the water vapor in the air and then condenses the formed liquid water into the fourth water tank.

[0055] The air water making machine 31 is connected to the water making accelerator 39. The water vapor content of the air delivered to the air water making machine 31 by the water making accelerator 39 is A, and the water vapor content of the outside air is B. A>B, the air water making machine 31 works independently, or the air water making machine 31 and the water making accelerator 39 work together. When the outside humidity is ≥N, the air water making machine 31 works independently. When the outside humidity is <N, the air water making machine 31 and the water making accelerator 39 work together. It should be noted here that Yes, the outside humidity refers to the humidity outside the air water maker 31, wherein N=5%; by setting a water accelerator 39, when the outside humidity is ≥5%, the air water maker 31 can be turned on alone to make water; when the outside humidity is <5%, the water vapor content in the air is increased by the water accelerator 39 and then transported to the air water maker 31, so that the air water maker 31 can make water in a low-humidity environment, so that the water supply system 30 can achieve all-weather water production, with high water resource self-sufficiency, making the eco-cabin more adaptable to the environment.

[0056] It should be noted that the structure and principle of the water production accelerator 39 are similar to those of the rotary dehumidifier on the market, and the specific structure will not be repeated. The purpose of the rotary dehumidifier on the market is to obtain dry air and discharge wet air; while the purpose of the water production accelerator 39 of the present invention is to obtain high-temperature and high-humidity air and discharge dry air.

[0057] Working principle of the present invention:

[0058] Power supply system 20: The wind turbine 221 uses wind energy to generate electricity and transmits it to the energy storage device 21. The solar panel 222 uses solar energy to generate electricity and transmits it to the energy storage device 21. The energy storage device 21 provides electricity to electrical appliances in the living room 11.

[0059] Water supply system 30:

[0060] On rainy days, rainwater collected by the rainwater gutter 331 flows into the first water tank 32 through the first pipe 332 for storage;

[0061] On non-rainy days, the air water generator 31 utilizes the heating condensation effect to condense water vapor into liquid water that enters the fourth water tank, and the second water pump 311 transports the water in the fourth water tank to the first water tank 32. If the outside environment is low temperature and low humidity, the water production accelerator 39 is started, and the water production accelerator 39 absorbs water vapor in the air, and increases the content of water vapor in the air before transporting it to the air water generator 31 for further water production;

[0062] The water in the first water tank 32 naturally flows downward into the third water tank 36 by its own gravity and remains stationary. The first water pump 37 transports the water in the third water tank 36 upward through the first purifier 341, the second purifier 342, and the disinfector 343 in sequence to reach the second water tank 35. The second water tank 35 provides water to the water users in the living room 11.

[0063] In summary, the present invention arranges a power supply system 20 and a water supply system 30 on the cabin 10. The power supply system 20 has an electrically connected energy storage device 21 and a power generation device 22. The power generation device 22 generates electricity using renewable energy in nature and transmits the electric energy to the energy storage device 21. The energy storage device 21 provides electricity to the electrical appliances in the living room 11. The water supply system 30 has an air water generator 31 and a first water tank 32. The air water generator 31 converts water vapor in the air into liquid water and transmits it to the first water tank 32. The first water tank 32 provides water to the water users in the living room 11, so that the ecological cabin can utilize the natural environment to achieve self-sufficiency in water and electricity. Water and electricity resources do not need to rely on external supply, and energy saving can be achieved.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical practice of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A hydroelectric self-sufficient ecological cabin, characterized in that: It comprises a cabin, a living room, a power supply system and a water supply system arranged on the cabin, wherein the power supply system provides electricity for the living room, and the water supply system provides water for the living room; The power supply system comprises an energy storage device and a power generation device which are electrically connected, and the power generation device generates electricity using renewable energy in nature; The water supply system comprises an air water generator and a first water tank which are connected to each other. The air water generator converts water vapor in the air into liquid water.

2. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The power generation device comprises a wind turbine and / or a solar power generation panel.

3. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The wind turbine generator comprises a first wind turbine generator and a second wind turbine generator, wherein the first wind turbine generator and the second wind turbine generator are respectively arranged at the front and rear ends of the top of the cabin body, and the solar power generation panel is arranged between the first wind turbine generator and the second wind turbine generator.

4. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The energy storage device has at least one battery.

5. The hydropower self-sufficient ecological cabin according to claim 4 is characterized in that: The battery is provided in plurality, a mounting frame is provided in the cabin, a plurality of accommodating grooves are provided on the mounting frame, and one side of each accommodating groove is opened to form an installation opening for putting in or taking out the battery.

6. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The water supply system has a rainwater collection device connected to the first water tank.

7. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The water supply system also includes a filtering device and a second water tank, and the first water tank, the filtering device and the second water tank are connected in sequence.

8. The hydropower self-sufficient ecological cabin according to claim 7 is characterized in that: The liquid level of the first water tank and the liquid level of the second water tank are not on the same horizontal plane.

9. The hydropower self-sufficient ecological cabin according to claim 1 is characterized in that: The air water making machine is connected to a water making accelerator. The water vapor content in the air transported to the air water making machine by the water making accelerator is A, and the water vapor content in the outside air is B, wherein A>B.

10. The hydropower self-sufficient ecological cabin according to any one of claims 1 to 9, characterized in that: The living room is provided with a bedroom, a bathroom, and a toilet.

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