A type of active and passive energy-saving solar house

Abstract

This invention relates to an active and passive energy-saving solar house, comprising a solar house installed on a foundation, a terrace on the solar house with photovoltaic panels installed on the terrace, a temperature regulation component on the solar house, and a cleaning cover on the roof. This invention addresses the significant impact of weather on passive solar houses. In cloudy or rainy weather, passive solar houses cannot absorb external heat, resulting in little difference between indoor and outdoor air temperatures, making it difficult to ensure suitable indoor temperatures during such conditions. Active solar houses, on the other hand, operate using electrically controlled equipment, which, compared to passive solar houses, cannot fully utilize solar energy resources. Furthermore, regardless of whether it's an active, passive, or combined type of solar house, long-term exposure to air leads to dust accumulation on the roof, hindering heat absorption and requiring regular cleaning. Currently, this is mostly done manually, which is labor-intensive and inefficient.

Description

Technical Field

[0001] This invention relates to the field of solar house technology, and in particular to an active and passive energy-saving solar house. Background Technology

[0002] A solar house is a house that uses solar energy for heating and cooling. Passive solar houses are easy to build and do not require special power equipment, while active solar houses require heat exchangers, water pumps and other equipment. Passive solar houses are greatly affected by the weather, while active solar houses are expensive and cannot make full use of natural resources.

[0003] Currently, passive solar houses are greatly affected by weather. In cloudy or rainy weather, they cannot absorb heat from the outside, and the indoor air temperature is not much different from the outdoor temperature. It is impossible to ensure a suitable indoor temperature during cloudy or rainy weather. Active solar houses operate by controlling equipment with electrical energy. Compared with passive solar houses, they cannot fully utilize solar energy resources. Moreover, regardless of whether it is an active, passive, or combined active and passive solar house, long-term exposure to the air will cause dust to accumulate on the roof, which will affect heat absorption and requires regular and timely cleaning. Currently, most of the roof cleaning is done manually, which is labor-intensive and inefficient. Summary of the Invention

[0004] The present invention provides an active and passive energy-saving solar house that can overcome the technical problems mentioned above.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a passive energy-saving solar house, comprising a solar house installed on a foundation, a terrace on the solar house, a glass room between the terrace and the foundation, photovoltaic power generation panels installed on the terrace, and a temperature regulating component installed on the solar house, wherein the photovoltaic power generation panels and the temperature regulating component are electrically connected. The sunroom has a frame made of steel, which is attached to the roof. The roof is made of color steel insulation panels, and there is an installation groove in the middle of the color steel insulation panels, in which ventilation components are installed. The ventilation assembly includes a ventilation plate disposed in the mounting groove via a pin, an electric push rod being provided between the ventilation plate and the frame via a pin, and a cleaning cover being provided on the roof; The cleaning cover includes a mounting frame fixed to the roof, a guide groove at the beginning of the mounting frame, guide frames symmetrically connected to both ends of the mounting frame, the guide frames fixedly installed on the roof, a motor is installed inside the mounting frame, a winding component is installed on the motor, a guide component is installed inside the guide frame, a covering cloth is installed on the winding component, and the covering cloth passes through the guide groove and is connected to the guide component.

[0006] Preferably, the winding component includes a winding shaft disposed within a mounting frame via symmetrical bearings, a rotating support seat connecting the winding shaft to the inner wall of the mounting frame, and a gear I mounted on the winding shaft, the two gears I meshing with each other, and one of the gears being connected to the output shaft of a motor I.

[0007] Preferably, the guide includes a movable frame disposed within the guide frame via a sliding member. The movable frame is movable along the length direction of the guide frame. A second motor is mounted within the guide frame via a motor mount. The second motor is a dual-axis motor. Rotating rods are symmetrically mounted on the output shaft of the second motor. The rotating rods pass through the movable frame via bearings. A second gear is provided on the rotating rod located outside the movable frame. A rack that meshes with the second gear is provided on the movable frame.

[0008] Preferably, the lower end of the movable frame is provided with an execution groove, an execution block is slidably disposed in the execution groove, an execution spring rod is disposed between the execution block and the execution groove, a wiping rubber block is wrapped on the execution block, and a cam block is provided on the rotating rod, the cam block can drive the execution block to reciprocate during rotation.

[0009] Preferably, positioning plates are evenly distributed on the covering cloth, a guide groove is provided in the guide frame, the positioning plates are slidably connected to the guide groove, and positioning posts are provided on the positioning plates.

[0010] Preferably, a limit spring rod is installed on the inner wall of the guide frame, and a limit plate is provided on the limit spring rod. The limit plate is provided with positioning holes that cooperate with the positioning post. The limit plate is composed of two straight plates and one inclined plate.

[0011] Preferably, the sliding member includes a support slide mounted on the inner wall of the guide frame, and the movable frame has a support groove that cooperates with the support slide. The support slide is slidably mounted in the support groove, and the cross-section of the support slide is T-shaped.

[0012] Preferably, the temperature control component comprises a heat exchanger, a water pump, and a temperature-conducting pipe. The photovoltaic panel serves as the power source for the heat exchanger and the water pump. Both the heat exchanger and the water pump are electrically connected to the photovoltaic panel. The temperature-conducting pipe is laid inside the solar room, and the temperature-conducting pipe, the heat exchanger, and the water pump are connected in series.

[0013] Two beneficial effects 1. The active and passive energy-saving solar house designed in this invention combines the advantages of both active and passive solar houses during use. It can ensure that the house can improve the comfort of using the solar house and reduce the impact of weather changes. In addition to the temperature regulation of the solar house itself, the indoor temperature can also be regulated by the temperature regulating component to ensure that the indoor temperature can be maintained comfortably under different weather conditions. The electricity generated by the photovoltaic panels after absorbing sunlight is stored in the battery and supplies the power to the temperature regulating component. The covering cleaning component can not only clean the roof during operation, but also cover the roof to keep it warm or prevent it from being exposed to the sun.

[0014] 2. The covering cleaning component designed in this invention uses a covering cloth to shield the roof during operation. In low temperatures, this prevents rapid heat loss from the interior, thus providing insulation. In high temperatures, it blocks direct sunlight from hitting the roof, preventing excessive heat absorption and a rapid rise in indoor temperature. In addition to covering the roof, the covering cleaning component also cleans the roof during operation, preventing the long-term accumulation of dust on the roof surface from hindering heat absorption. No manual cleaning is required. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the structure between the mounting frame and the guide frame of the present invention; Figure 4 This is a cross-sectional view of the cleaning component, positioning plate, positioning column, moving frame, rotating rod, and gear II of the present invention. Figure 5 This is a cross-sectional view between the mounting frame and the winding component of the present invention; Figure 6 This is a cross-sectional view of the guide member and the limiting plate of the present invention; Figure 7 This is a longitudinal sectional view of the guide component of the present invention. Detailed Implementation

[0017] Embodiments of the present invention will now be described with reference to the accompanying drawings. In this process, to ensure clarity and convenience, we may exaggerate the width of lines or the size of constituent elements in the drawings.

[0018] Furthermore, the terms used below are defined based on the functionality of this invention and may vary depending on the user's, operator's, or conventions. Therefore, these terms are defined based on the entire contents of this specification.

[0019] like Figures 1 to 7 As shown, a type of active and passive energy-saving solar house includes a solar house 1 set on a foundation, a terrace 2 on the solar house 1, a glass room 5 between the terrace 2 and the foundation, a photovoltaic power generation panel 4 on the terrace 5, a temperature regulating component 6 on the solar house 1, and an electrical connection between the photovoltaic power generation panel 4 and the temperature regulating component 6. The solar house 1 has a frame made of steel structure, which is attached to the roof. The roof is made of color steel insulation board, and an installation groove is opened in the middle of the color steel insulation board. A ventilation component 3 is installed in the installation groove. The ventilation component 3 includes a ventilation plate 31 set in the mounting groove by a pin. An electric push rod 33 is provided between the ventilation plate 31 and the frame by a pin. A cleaning cover 34 is provided on the roof. When ventilation is needed, the electric push rod 33 is activated to drive the ventilation plate 31 to adjust the angle. The ventilation plate is composed of a glass frame and vacuum glass. The solar room 1 designed above combines the advantages of both active and passive solar rooms during use, ensuring that the house can improve the comfort of using the solar room 1 and reduce the impact of weather changes. In addition to the temperature regulation of the solar room itself, the indoor temperature can also be regulated by the temperature regulating component 6 to ensure that the indoor temperature can be maintained comfortably under different weather conditions. The electricity generated by the photovoltaic panel 4 after absorbing sunlight is stored in the battery and supplies the power to the temperature regulating component 6 through the battery. The cleaning cover 34 can not only clean the roof during operation, but also cover the roof to keep it warm or prevent it from being exposed to the sun.

[0020] The cleaning cover 34 includes a mounting frame 341 fixed on the roof. The mounting frame 341 has a guide groove at the beginning. Guide frames 342 are symmetrically connected to both ends of the mounting frame 341. The guide frames 342 are fixedly installed on the roof. A motor is installed inside the mounting frame 341. A winding component 35 is installed on the motor. A guide component 36 is installed inside the guide frame 342. A covering cloth 37 is installed on the winding component 35. The covering cloth 37 passes through the guide groove and is connected to the guide component 36.

[0021] When the roof needs to be covered or cleaned during operation using the above-mentioned technical solution, the guide 36 and the motor work together to move the covering cloth 37 downwards along the roof. The covering cloth 37 covers the roof during operation, which can prevent the rapid loss of heat in the room when the temperature is low, thus playing a role in heat preservation. When the temperature is high, it can block the direct sunlight from shining on the roof, preventing the sunhouse from absorbing too much heat and causing the indoor temperature to rise rapidly. In addition to covering the roof, the covering and cleaning component 34 can also clean the roof during operation, preventing the roof from accumulating dust on the roof surface for a long time, which would affect the roof's heat absorption. No manual cleaning is required.

[0022] The winding component 35 includes a winding shaft 352 disposed in the mounting frame via symmetrical bearings. A rotating support is connected between the winding shaft 352 and the inner wall of the mounting frame 341. A gear 351 is mounted on the winding shaft 352. The two gears 351 mesh with each other, and one of the gears 351 is connected to the output shaft of the motor.

[0023] When it is necessary to retract or extend the covering cloth 37 during operation, the forward and reverse rotation of the winding shaft 352 is controlled by motor 1 to retract or extend the covering cloth 37. Specifically, starting motor 1 drives gear 351 to rotate. The two gears 351 mesh with each other and drive the two winding shafts 352 to rotate synchronously during operation, thereby controlling the movement of the two covering cloths 37.

[0024] The guide member 36 includes a movable frame 361 disposed within the guide frame 342 via a sliding member 38. The movable frame 361 is movable along the length direction of the guide frame 342. A second motor 362 is mounted within the guide frame 342 via a motor mount. The second motor 362 is a dual-axis motor. Rotating rods 363 are symmetrically mounted on the output shaft of the second motor 362. The rotating rods 363 pass through the movable frame 361 via bearings. A second gear 364 is provided on the rotating rod 363 located outside the movable frame 361. A rack 365 meshing with the second gear 364 is provided on the movable frame 361.

[0025] By employing the above-mentioned technical solution and cooperating with the winding component 35, the covering cloth 37 is controlled to cover the roof. During operation, the motor 362 is started to control the rotating rod 363 to rotate. During the rotation of the rotating rod 363, the gear 364 is driven to rotate. During the rotation of the gear 364, the gear 364 cooperates with the rack 365 to drive the moving frame 361 to move within the guide frame 342. During this process, the moving frame 361 drives the covering cloth 37 to cover the roof.

[0026] The covering cloth 37 is uniformly provided with positioning plates 371, the guide frame 342 is provided with a guide groove, the positioning plates 371 are slidably connected with the guide groove, and the positioning plates 371 are provided with positioning posts 372.

[0027] By adopting the above technical solution, the sliding connection between the positioning plate 371 and the guide groove during operation can improve the flatness of the covering cloth 37 during the shielding operation, so that the covering cloth 37 fits on the roof and prevents the corners of the covering cloth 37 from lifting up, thereby ensuring that the covering cloth 37 will not be lifted up due to wind speed when the wind is strong.

[0028] The sliding member 38 includes a support slide mounted on the inner wall of the guide frame 342. The movable frame 361 has a support groove that cooperates with the support slide. The support slide is slidably mounted in the support groove, and the cross-section of the support slide is T-shaped.

[0029] By adopting the above technical solution, the stability of the moving frame 361 during operation can be guaranteed through the cooperation between the support carriage and the support groove.

[0030] A limiting spring rod 343 is installed on the inner wall of the guide frame 342. A limiting plate 344 is provided on the limiting spring rod 343. The limiting plate 344 is evenly provided with positioning holes that cooperate with the positioning post 372. The limiting plate 344 is composed of two straight plates and one inclined plate. The two straight plates are one long straight plate and one short straight plate.

[0031] By employing the above-mentioned technical solution, a ball bearing is provided at the end of the rotating rod 363 during operation. The ball bearing abuts against the limiting plate 344. As the moving frame 361 moves downward along the guide frame 342, the ball bearing always abuts against the long straight plate. When the moving frame 361 moves to the lower end of the guide frame 342, the ball bearing transitions from the long straight plate to the inclined plate and then to the position where it contacts the short straight plate. Under the action of the limiting spring rod 343, the limiting plate 344 moves towards the positioning post 372, so that the positioning hole is fitted onto the positioning post 372. This ensures the stability of the positioning plate 371 during operation and guarantees that the positioning plate 371 will not move during the process of the covering cloth 37 covering the roof.

[0032] The lower end of the movable frame 361 is provided with an execution groove, and an execution block 366 is slidably disposed in the execution groove. An execution spring rod 367 is disposed between the execution block 366 and the execution groove. A wiping rubber block is wrapped on the execution block 366. A cam block 368 is provided on the rotating rod 363. The cam block 368 can drive the execution block 366 to reciprocate during rotation.

[0033] By adopting the above technical solution, the wiping rubber block is attached to the roof during operation. When the rotating rod 363 rotates, it drives the cam block 368 to rotate synchronously. The cam block 368 and the actuator spring rod 367 cooperate to drive the wiping rubber block to perform reciprocating wiping operation on the roof. In addition, the moving frame 361 drives the wiping rubber block to move along the tilt of the roof synchronously during the movement.

[0034] The temperature control component 6 consists of a heat exchanger 61, a water pump 62, and a temperature-conducting pipe 63. The batteries in the photovoltaic panel 4 are used as the power source for the heat exchanger 61 and the water pump 62. The heat exchanger 61 and the water pump 62 are electrically connected to the photovoltaic panel 4. The temperature-conducting pipe 63 is laid inside the solar room, and the temperature-conducting pipe 63, the heat exchanger 61, and the water pump 62 are connected in series.

[0035] During operation, the temperature of the liquid inside the temperature-conducting pipe 63 is controlled by the heat exchanger 61, while the water pump 62 controls the circulation of the liquid inside the temperature-conducting pipe 63. The temperature of the liquid inside the temperature-conducting pipe 63 is adjusted according to the indoor temperature. When the indoor temperature is higher than the suitable temperature, the liquid inside the temperature-conducting pipe 63 is cooled by the heat exchanger 61. The circulating liquid carries away the heat from the room during operation. When the indoor temperature is lower than the suitable temperature, the liquid inside the temperature-conducting pipe 63 is heated by the heat exchanger 61. The circulating liquid transfers heat to the room during operation.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A type of active and passive energy-saving solar house, comprising a solar house (1) installed on a foundation, a terrace (2) provided on the solar house (1), a glass room (5) provided between the terrace (2) and the foundation, and photovoltaic power generation panels (4) installed on the terrace (5), characterized in that, A temperature regulating component (6) is provided on the solar room (1), and the photovoltaic power generation panel (4) is electrically connected to the temperature regulating component (6); The solar room (1) is equipped with a frame made of steel structure. The frame is attached to the roof. The roof is made of color steel insulation board. An installation groove is opened in the middle of the color steel insulation board. A ventilation component (3) is installed in the installation groove. The ventilation assembly (3) includes a ventilation plate (31) disposed in the mounting groove by means of a pin, an electric push rod (33) is provided between the ventilation plate (31) and the frame by means of a pin, and a cleaning cover (34) is provided on the roof. The cleaning cover (34) includes a mounting frame (341) fixed on the roof. The mounting frame (341) has a guide groove. The two ends of the mounting frame (341) are symmetrically connected to guide frames (342). The guide frames (342) are fixed on the roof. A motor is installed inside the mounting frame (341). A winding component (35) is installed on the motor. A guide component (36) is installed inside the guide frame (342). A covering cloth (37) is installed on the winding component (35). The covering cloth (37) passes through the guide groove and is connected to the guide component (36).

2. The active and passive energy-saving solar house according to claim 1, characterized in that, The winding component (35) includes a winding shaft (352) disposed in the mounting frame via symmetrical bearings. A rotating support is connected between the winding shaft (352) and the inner wall of the mounting frame (341). A gear (351) is mounted on the winding shaft (352). Two gears (351) mesh with each other, and one of the gears (351) is connected to the output shaft of the motor.

3. A solar house with active and passive energy-saving features according to claim 2, characterized in that, The guide (36) includes a movable frame (361) disposed within the guide frame (342) via a sliding member (38). The movable frame (361) is movable along the length of the guide frame (342). A second motor (362) is mounted within the guide frame (342) via a motor mount. The second motor (362) is a dual-axis motor. Rotating rods (363) are symmetrically mounted on the output shaft of the second motor (362). The rotating rods (363) pass through the movable frame (361) via bearings. A second gear (364) is provided on the rotating rod (363) located outside the movable frame (361). A rack (365) meshing with the second gear (364) is provided on the movable frame (361).

4. A solar house with active and passive energy-saving features according to claim 3, characterized in that, The lower end of the movable frame (361) is provided with an execution groove, and an execution block (366) is slidably arranged in the execution groove. An execution spring rod (367) is provided between the execution block (366) and the execution groove. A wiping rubber block is wrapped on the execution block (366). A cam block (368) is provided on the rotating rod (363). The cam block (368) can drive the execution block (366) to reciprocate during rotation.

5. A solar house with active and passive energy-saving features according to claim 4, characterized in that, The covering cloth (37) is uniformly provided with positioning plates (371), the guide frame (342) is provided with a guide groove, the positioning plate (371) is slidably connected with the guide groove, and the positioning plate (371) is provided with positioning posts (372).

6. A solar house with active and passive energy-saving features according to claim 5, characterized in that, A limiting spring rod (343) is installed on the inner wall of the guide frame (342). A limiting plate (344) is provided on the limiting spring rod (343). The limiting plate (344) is provided with positioning holes that cooperate with the positioning post (372) evenly. The limiting plate (344) is composed of two straight plates and one inclined plate.

7. A solar house with active and passive energy-saving features according to claim 6, characterized in that, The sliding member (38) includes a support slide on the inner wall of the guide frame (342), and the movable frame (361) is provided with a support groove that cooperates with the support slide. The support slide is slidably disposed in the support groove, and the cross section of the support slide is T-shaped.

8. A solar house with active and passive energy-saving features according to claim 1, characterized in that, The temperature control component (6) consists of a heat exchanger (61), a water pump (62), and a temperature-conducting pipe (63). The photovoltaic power generation panel (4) is used as the power source for the heat exchanger (61) and the water pump (62). The heat exchanger (61) and the water pump (62) are electrically connected to the photovoltaic power generation panel (4). The temperature-conducting pipe (63) is laid inside the solar room. The temperature-conducting pipe (63), the heat exchanger (61), and the water pump (62) are connected in series.

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