Electric energy-saving device for green building electric energy

Abstract

The invention provides a green building electric energy electrical energy-saving device, which comprises a shell, the top of the shell is provided with a water storage cavity and a placement cavity, the placement cavity is connected with a heat dissipation device, the bottom of the placement cavity is connected with an energy storage box, and the placement cavity is connected with a component; the shell is connected with the solar panel, the shell is connected with the cleaning device, and the cleaning device comprises a double-head motor, a fixing shaft, a first bevel gear, a second bevel gear, a lead screw, a fixing rod and a cleaning assembly; the shell is connected with the spraying mechanism, and the spraying mechanism comprises a spraying head, a flow dividing pipe, a water pump and a bent pipe. According to the solar panel cleaning device, energy is collected through a solar panel, a spraying head wets the solar panel through a water pump, a double-head motor drives a first bevel gear to rotate, so that a lead screw rotates, then a wedge-shaped rubber block is driven to move, cleaning of the solar panel is achieved, and heat in a containing cavity is absorbed through a heat conduction plate; the refrigeration equipment is matched with the heat dissipation outdoor unit to refrigerate the heat conduction plate, so that the heat conduction plate is cooled.

Description

Technical Field

[0001] The invention relates to the technical field of green buildings, and mainly to an electric energy saving device for green buildings. Background Art

[0002] With the progress of urbanization, a large number of buildings have begun to be built. In order to reduce the pressure on environmental resources, most people will choose green buildings. Green buildings refer to high-quality buildings that save resources, protect the environment, reduce pollution, provide people with healthy, applicable and efficient use space, and maximize the harmonious coexistence of man and nature throughout their life cycle;

[0003] In order to ensure the maximum energy-saving settings in green buildings, it is necessary to use energy-saving devices for electric power. Chinese patent CN217903938U discloses a green building electric power energy-saving device, including a control box, a main cable connection cylinder is fixed on the top of the control box, and a branch wire connection cylinder is fixed on the bottom of the control box. The main cable connection cylinder is connected to the main power supply. However, since the device requires a large number of component connections, it not only requires a large amount of electric energy, but also the components will continue to be high in temperature and difficult to dissipate heat, thereby affecting the life of the components. However, the heat dissipation device will cause additional energy consumption. Therefore, it is necessary to design a green building electric power energy-saving device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a green building electrical energy saving device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a green building electric energy saving device, comprising a shell, a water storage cavity is provided on the top of the shell, a placement cavity is provided on the bottom of the shell, both sides of the placement cavity are connected to a heat dissipation device, both sides of the bottom of the placement cavity are connected to an energy storage box, both sides of the placement cavity are connected to a plurality of components, and one side of the component is connected to a cable;

[0006] Solar panels are connected to both sides of the top of the shell, and a cleaning device is connected to the top of the shell. The cleaning device includes a double-headed motor connected to the top of the shell, a fixed shaft connected to both sides of the double-headed motor, a first bevel gear connected to one side of the fixed shaft and a second bevel gear meshingly connected to both sides of the first bevel gear, a screw rod is connected to one side of the second bevel gear, a fixed rod is connected to one side of the screw rod, and a cleaning component is connected to the bottom of the fixed rod;

[0007] A spray mechanism is connected to one side of the top of the shell, and the spray mechanism includes a plurality of spray heads connected to both sides of the top of the shell, a diversion pipe connected to one side of the spray heads, a water pump connected to one side of the diversion pipe, and a curved pipe connected to one side of the water pump through a pipeline, and one side of the top of the curved pipe is connected to a water storage chamber.

[0008] In the present invention, the rotation of the screw rod facilitates the movement of the cleaning assembly, thereby facilitating the cleaning of the solar panel. The water pump facilitates the spray head to spray water, thereby facilitating the wetting of the surface of the solar panel, and facilitating the cleaning assembly to clean the solar panel.

[0009] Furthermore, the cleaning assembly includes a rotating plate rotatably connected to the bottom of the fixed rod, a first spring sleeved on both sides of the rotating plate, and a wedge-shaped rubber block connected to the bottom of the rotating plate.

[0010] In the present invention, the first spring facilitates the resetting of the rotating plate, and the wedge-shaped rubber block avoids damage to the solar panel when cleaning the solar panel.

[0011] Furthermore, the two sides of the shell are rotatably connected to the sealing door through hinges, one side of the sealing door is provided with an L-shaped slot, the sealing door is provided with a plurality of inclined holes, and an inclined plate is fixed to one side of the top of the inclined hole.

[0012] In the present invention, the L-shaped slot facilitates opening the sealed door, the inclined hole facilitates exchange of air in the placement cavity with outside air, and the inclined plate facilitates shielding dust and rainwater, thereby preventing dust and rainwater from entering the placement cavity through the inclined hole.

[0013] Furthermore, partition plates are fixed on both sides of the placement cavity, the partition plates are provided with a plurality of ventilation holes formed in an array, drying cotton is installed on one side of the partition plates, and the partition plates are located on both sides of the curved tube.

[0014] In the present invention, the partition plate facilitates partitioning the placement cavity, the ventilation hole facilitates the cold air emitted by the curved pipe to enter the placement cavity, and the drying cotton facilitates drying the air around the curved pipe.

[0015] Furthermore, slots are provided on both sides of the top of the shell, the slot bodies of the slots are slidably connected to the shielding plate, and fixing holes are provided at the bottom of the shielding plate.

[0016] In the present invention, the shielding plate is convenient for shielding rain and sunlight, thereby preventing rain and sunlight from causing severe damage to the double-headed motor.

[0017] Furthermore, the two sides of the top of the shell are connected to a fixing assembly, and the fixing assembly includes a sleeve connected to the two sides of the top of the shell, a second spring connected to one side of the sleeve and a limiting rod slidably connected to the inner wall of the sleeve, and the limiting rod is slidably connected to the hole body of the fixing hole.

[0018] In the present invention, the second spring facilitates the limiting rod to enter the fixing hole, thereby facilitating the fixing of the shielding plate.

[0019] Furthermore, both sides of the top of the shell are inclined edges, and C-shaped baffles are fixed on both sides of the top of the shell. Water inlets are provided on both sides of the shell, and the top opening of the water inlet is smaller than the bottom opening.

[0020] In the present invention, the C-shaped baffle facilitates guiding rainwater into the water storage cavity through the water inlet.

[0021] Furthermore, both sides of the water storage chamber are connected to filter components, and the filter components include a filter plate connected to one side of the water storage chamber and filter cotton connected to one side of the filter plate.

[0022] In the present invention, the filter plate is convenient for filtering impurities, and the filter cotton is convenient for filtering dust, thereby enhancing the filtering effect.

[0023] Furthermore, the heat dissipation device includes a rotating motor connected to one side of the placement cavity and a fan blade connected to a driving end of the rotating motor, the rotating motor is electrically connected to an energy storage box, and the energy storage box is electrically connected to a solar panel.

[0024] In the present invention, the fan blades rotate to facilitate the discharge of hot air inside the placement cavity through the inclined holes.

[0025] Furthermore, a cooling device is connected to one side of the top of the shell, and the cooling device includes a heat dissipation external machine connected to one side of the top of the shell, a refrigeration device connected to one side of the heat dissipation external machine and a heat conduction plate connected to the bottom of the refrigeration device, the bottom of the heat conduction plate is connected to a water storage cavity, and multiple extension plates at the bottom of the heat conduction plate extend to the placement cavity.

[0026] In the present invention, the heat conducting plate is convenient for absorbing the heat inside the placement cavity, and the refrigeration device cooperates with the heat dissipation external machine to cool the heat conducting plate, so that the water in the water storage cavity is cooled by the heat conducting plate.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] The present invention collects energy through the solar panel to reduce energy consumption, and uses a water pump to allow water in the curved pipe to enter the spray head through the shunt pipe, so that the spray head sprays water to wet the surface of the solar panel, and the double-headed motor drives the fixed shaft and the first bevel gear to rotate, thereby driving the second bevel gear and the screw rod to rotate, and then driving the fixed rod and the wedge-shaped rubber block to move, so as to clean the solar panel, so that the solar panel can restore the power generation strength, and the wedge-shaped rubber block is closely attached to the solar panel through the elastic force of the first spring, thereby enhancing the cleaning effect, and the fan blades are driven to rotate by the rotating motor, so that the hot air inside the placement cavity is discharged through the inclined hole, and the heat inside the placement cavity is absorbed by the heat conduction plate, and the heat conduction plate is cooled by the refrigeration equipment in cooperation with the heat dissipation external mechanism, so that the heat conduction plate is cooled, and the water in the water storage cavity is cooled by the heat conduction plate, thereby enhancing the heat dissipation effect. The device can not only generate electricity using the solar panel and reduce energy waste, but also dissipate heat for components, thereby avoiding overheating of the components and affecting their lifespan, and at the same time avoiding additional energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of some devices of the present invention;

[0031] Figure 3 A cross-sectional view of the present invention as a whole;

[0032] Figure 4 A cross-sectional view of the present invention as a whole;

[0033] Figure 5 A cross-sectional view of the present invention as a whole;

[0034] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0035] Figure 7 A cross-sectional view of the present invention as a whole;

[0036] Figure 8 for Figure 7 Enlarged view of point B in the middle.

[0037] In the figure: 10, housing; 11, sealing door; 111, L-shaped slot; 112, oblique hole; 113, oblique plate; 12, slot; 13, C-shaped baffle; 14, water inlet; 15, partition plate; 16, drying cotton; 17, filter assembly; 171, filter plate; 172, filter cotton; 20, solar panel; 30, cleaning device; 31, double-headed motor; 32, fixed shaft; 33, first bevel gear; 34, second bevel gear; 35, screw rod; 36, fixed rod; 37, cleaning assembly; 37 1. Rotating plate; 372. First spring; 373. Wedge-shaped rubber block; 40. Spraying mechanism; 41. Water pump; 42. Diverter pipe; 43. Spraying head; 44. Bending pipe; 50. Shielding plate; 51. Fixing hole; 60. Components; 70. Cooling device; 71. Heat conducting plate; 72. Refrigeration equipment; 73. Heat dissipation external unit; 80. Fixing assembly; 81. Sleeve; 82. Limit rod; 83. Second spring; 90. Heat dissipation device; 91. Rotating motor; 92. Fan blades; 100. Energy storage box. DETAILED DESCRIPTION

[0038] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The terms used herein and / or include any and all combinations of one or more related listed items.

[0041] For examples, please refer to the attached Figure 1-8 A green building electric energy saving device comprises a housing 10, a water storage cavity is provided on the top of the housing 10, a placement cavity is provided at the bottom of the housing 10, both sides of the placement cavity are connected to a heat dissipation device 90, both sides of the bottom of the placement cavity are connected to an energy storage box 100, a plurality of components 60 are connected on both sides of the placement cavity, and one side of the component 60 is connected to a cable;

[0042] The solar panels 20 are connected to both sides of the top of the housing 10, and the cleaning device 30 is connected to the top of the housing 10. The cleaning device 30 includes a double-headed motor 31 connected to the top of the housing 10, a fixed shaft 32 connected to both sides of the double-headed motor 31, a first bevel gear 33 connected to one side of the fixed shaft 32 and a second bevel gear 34 meshingly connected to both sides of the first bevel gear 33, a screw rod 35 is connected to one side of the second bevel gear 34, and a fixed rod 36 is connected to one side of the screw rod 35, and a cleaning component 37 is connected to the bottom of the fixed rod 36;

[0043] The top side of the shell 10 is connected to a spraying mechanism 40, and the spraying mechanism 40 includes a plurality of spraying heads 43 connected to both sides of the top of the shell 10, a diversion pipe 42 connected to one side of the spraying heads 43, a water pump 41 connected to one side of the diversion pipe 42, and a curved pipe 44 connected to one side of the water pump 41 through a pipeline, and the top side of the curved pipe 44 is connected to a water storage chamber.

[0044] It should be noted that, in the embodiment, the fixed shaft 32 and the first bevel gear 33 are driven to rotate by the double-headed motor 31, thereby driving the second bevel gear 34 and the screw 35 to rotate, and then driving the fixed rod 36 and the cleaning assembly 37 to move, so as to clean the solar panel 20. The water in the curved tube 44 is allowed to enter the spray head 43 through the diversion tube 42 by the water pump 41, so that the spray head 43 sprays water to moisten the surface of the solar panel 20, which is more conducive to the cleaning of the solar panel 20 by the cleaning assembly 37. At the same time that the water pump 41 allows the water in the curved tube 44 to enter the spray head 43, the water in the water storage chamber enters the curved tube 44, so that the water in the curved tube 44 is replaced, which is more conducive to the heat dissipation of the placement cavity.

[0045] For examples, please refer to the attached Figure 6 The cleaning assembly 37 includes a rotating plate 371 rotatably connected to the bottom of the fixing rod 36 , a first spring 372 sleeved on both sides of the rotating plate 371 , and a wedge-shaped rubber block 373 connected to the bottom of the rotating plate 371 .

[0046] It should be noted that, in the embodiment, the rotating plate 371 is reset by the elastic force of the first spring 372, so that the wedge-shaped rubber block 373 is close to the solar panel 20, thereby enhancing the cleaning effect. The wedge-shaped rubber block 373 avoids damage to the solar panel 20 when cleaning the solar panel 20.

[0047] For examples, please refer to the attached Figure 2 and Figure 4The two sides of the shell 10 are rotatably connected to the sealing door 11 through hinges. An L-shaped slot 111 is provided on one side of the sealing door 11. The sealing door 11 is provided with a plurality of inclined holes 112. An inclined plate 113 is fixed to one side of the top of the inclined hole 112.

[0048] It should be noted that, in the embodiment, the L-shaped groove 111 facilitates opening the sealing door 11, the inclined hole 112 facilitates the exchange of air in the placement cavity with the outside air, the inclined hole 112 is inclined outward and downward to prevent rainwater from sliding into the placement cavity, and the inclined plate 113 facilitates blocking dust and rainwater to prevent dust and rainwater from entering the placement cavity through the inclined hole 112.

[0049] For examples, please refer to the attached Figure 3 Partition plates 15 are fixed on both sides of the placement cavity. The partition plates 15 are provided with a plurality of ventilation holes formed in an array. Drying cotton 16 is installed on one side of the partition plate 15. The partition plates 15 are located on both sides of the curved tube 44.

[0050] It should be noted that, in the embodiment, the partition plate 15 is convenient for dividing the placement cavity, the ventilation hole is convenient for allowing the cold air emitted by the curved tube 44 to enter the placement cavity, and the drying cotton 16 is convenient for drying the air around the curved tube 44.

[0051] For examples, please refer to the attached Figure 2 , Figure 7 and Figure 8 Slots 12 are provided on both sides of the top of the housing 10 , and the slots 12 are slidably connected to the shielding plate 50 , and a fixing hole 51 is provided at the bottom of the shielding plate 50 .

[0052] It should be noted that, in the embodiment, the shielding plate 50 is convenient for shielding rain and sunlight, so as to prevent rain and sunlight from causing severe damage to the double-headed motor 31.

[0053] For examples, please refer to the attached Figure 8 The fixing components 80 are connected to both sides of the top of the shell 10, and the fixing components 80 include a sleeve 81 connected to both sides of the top of the shell 10, a second spring 83 connected to one side of the sleeve 81 and a limiting rod 82 slidably connected to the inner wall of the sleeve 81, and the limiting rod 82 is slidably connected to the hole body of the fixing hole 51.

[0054] It should be noted that, in the embodiment, the elastic force of the second spring 83 causes the limiting rod 82 to enter the fixing hole 51 , thereby fixing the shielding plate 50 , which facilitates the installation of the shielding plate 50 .

[0055] For examples, please refer to the attached Figure 2-3The two sides of the top of the shell 10 are inclined edges, and C-shaped baffles 13 are fixed on both sides of the top of the shell 10. Water inlets 14 are provided on both sides of the shell 10, and the top opening of the water inlet 14 is smaller than the bottom opening.

[0056] It should be noted that, in the embodiment, the two sides of the top of the shell 10 are inclined edges to facilitate the sliding of rainwater, and the C-shaped baffle 13 is convenient for guiding rainwater into the water storage chamber through the water inlet 14. The top opening of the water inlet 14 is smaller than the bottom opening to prevent larger impurities from entering the water storage chamber.

[0057] For examples, please refer to the attached Figure 3 The two sides of the water storage chamber are connected to the filter assembly 17, and the filter assembly 17 includes a filter plate 171 connected to one side of the water storage chamber and a filter cotton 172 connected to one side of the filter plate 171.

[0058] It should be noted that, in the embodiment, the filter plate 171 is convenient for filtering larger impurities, and the filter cotton 172 is convenient for filtering dust, thereby enhancing the filtering effect.

[0059] For examples, please refer to the attached Figure 4 The heat dissipation device 90 includes a rotating motor 91 connected to one side of the placement cavity and a fan blade 92 connected to the driving end of the rotating motor 91. The rotating motor 91 is electrically connected to the energy storage box 100, and the energy storage box 100 is electrically connected to the solar panel 20.

[0060] It should be noted that, in the embodiment, the fan blades 92 are driven to rotate by the rotating motor 91, so that the hot air inside the placement cavity is discharged through the inclined hole 112, and the electric energy generated by the solar panel 20 is collected into the energy storage box 100, and the energy storage box 100 supplies power to the rotating motor 91 and other electrical equipment with lower consumption, thereby reducing energy consumption.

[0061] For examples, please refer to the attached Figure 7 A cooling device 70 is connected to one side of the top of the shell 10, and the cooling device 70 includes a heat dissipation external machine 73 connected to one side of the top of the shell 10, a refrigeration device 72 connected to one side of the heat dissipation external machine 73, and a heat conduction plate 71 connected to the bottom of the refrigeration device 72, the bottom of the heat conduction plate 71 is connected to the water storage cavity, and multiple extension plates at the bottom of the heat conduction plate 71 extend to the placement cavity.

[0062] It should be noted that, in the embodiment, the heat conducting plate 71 is convenient for absorbing the heat inside the placement cavity, thereby facilitating the cooling of the placement cavity, and the refrigeration equipment 72 cooperates with the heat dissipation external machine 73 to cool the heat conducting plate 71, thereby cooling the water in the water storage cavity through the heat conducting plate 71.

[0063] The specific operation mode of the present invention is as follows:

[0064] The present invention collects energy through the solar panel 20 to reduce energy consumption. When there is a lot of dust on the solar panel 20, the water in the curved tube 44 is allowed to enter the spray head 43 through the shunt pipe 42 through the water pump 41, so that the spray head 43 sprays water to wet the surface of the solar panel 20. The water pump 41 allows the water in the curved tube 44 to enter the spray head 43, while the water in the water storage cavity enters the curved tube 44, so that the water in the curved tube 44 is replaced, which is more conducive to the heat dissipation of the placement cavity. Then, the fixed shaft 32 and the first bevel gear 33 are driven to rotate by the double-headed motor 31, thereby driving the second bevel gear 34 and the screw rod 35 to rotate, and then driving the fixed rod 36 and the wedge-shaped rubber block 373 to move, so as to achieve cleaning of the solar panel 20. The wedge-shaped rubber block 373 is closely attached to the solar panel 20 by the elastic force of the first spring 372, thereby enhancing the cleaning effect.

[0065] The fan blades 92 are driven to rotate by rotating the motor 91, so that the hot air inside the placement cavity is discharged through the inclined hole 112, and the heat inside the placement cavity is absorbed by the heat conduction plate 71. The heat conduction plate 71 is cooled by the refrigeration device 72 and the heat dissipation external unit 73, so that the heat conduction plate 71 is cooled, and the water in the water storage cavity is cooled by the heat conduction plate 71.

[0066] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A green building electrical energy saving device, comprising a housing (10), Features: The top of the housing (10) is provided with a water storage cavity, the bottom of the housing (10) is provided with a placement cavity, both sides of the placement cavity are connected to a heat dissipation device (90), both sides of the bottom of the placement cavity are connected to an energy storage box (100), both sides of the placement cavity are connected to a plurality of components (60), and one side of the component (60) is connected to a cable; The solar panels (20) are connected to both sides of the top of the shell (10), and the cleaning device (30) is connected to the top of the shell (10). The cleaning device (30) comprises a double-headed motor (31) connected to the top of the shell (10), a fixed shaft (32) connected to both sides of the double-headed motor (31), a first bevel gear (33) connected to one side of the fixed shaft (32) and a second bevel gear (34) meshingly connected to both sides of the first bevel gear (33), one side of the second bevel gear (34) is connected to a screw rod (35), one side of the screw rod (35) is penetrated and connected to a fixed rod (36), and the bottom of the fixed rod (36) is connected to a cleaning component (37); A spray mechanism (40) is connected to one side of the top of the housing (10), and the spray mechanism (40) comprises a plurality of spray heads (43) connected to both sides of the top of the housing (10), a shunt pipe (42) connected to one side of the spray heads (43), a water pump (41) connected to one side of the shunt pipe (42), and a bent pipe (44) connected to one side of the water pump (41) via a pipeline, and a top side of the bent pipe (44) is connected to a water storage chamber.

2. A green building electrical energy saving device according to claim 1, Features: The cleaning assembly (37) comprises a rotating plate (371) rotatably connected to the bottom of the fixed rod (36), a first spring (372) sleeved on both sides of the rotating plate (371) and a wedge-shaped rubber block (373) connected to the bottom of the rotating plate (371).

3. A green building electrical energy saving device according to claim 1, Features: The two sides of the housing (10) are rotatably connected to a sealing door (11) via hinges; one side of the sealing door (11) is provided with an L-shaped slot (111); the sealing door (11) is provided with a plurality of inclined holes (112); an inclined plate (113) is fixed to one side of the top of the inclined hole (112).

4. A green building electrical energy saving device according to claim 1, Features: Partition plates (15) are fixed on both sides of the placement cavity, the partition plates (15) are provided with a plurality of ventilation holes formed in an array, drying cotton (16) is installed on one side of the partition plates (15), and the partition plates (15) are located on both sides of the curved tube (44).

5. A green building electrical energy saving device according to claim 1, Features: Slots (12) are provided on both sides of the top of the housing (10); the slot bodies of the slots (12) are slidably connected to the shielding plate (50); and fixing holes (51) are provided at the bottom of the shielding plate (50).

6. A green building electrical energy saving device according to claim 5, Features: The two sides of the top of the shell (10) are connected to a fixing assembly (80), and the fixing assembly (80) comprises a sleeve (81) connected to the two sides of the top of the shell (10), a second spring (83) connected to one side of the sleeve (81), and a limit rod (82) slidably connected to the inner wall of the sleeve (81), and the limit rod (82) is slidably connected to the hole body of the fixing hole (51).

7. A green building electrical energy saving device according to claim 1, Features: The top sides of the shell (10) are inclined edges, C-shaped baffles (13) are fixed on the top sides of the shell (10), and water inlets (14) are provided on the two sides of the shell (10), and the top opening of the water inlet (14) is smaller than the bottom opening.

8. A green building electrical energy saving device according to claim 1, Features: The two sides of the water storage chamber are connected to a filter assembly (17), and the filter assembly (17) comprises a filter plate (171) connected to one side of the water storage chamber and a filter cotton (172) connected to one side of the filter plate (171).

9. A green building electrical energy saving device according to claim 1, Features: The heat dissipation device (90) comprises a rotating motor (91) connected to one side of the placement cavity and a fan blade (92) connected to a driving end of the rotating motor (91); the rotating motor (91) is electrically connected to an energy storage box (100); and the energy storage box (100) is electrically connected to a solar panel (20).

10. A green building electrical energy saving device according to claim 1, Features: A cooling device (70) is connected to one side of the top of the housing (10); the cooling device (70) comprises a heat dissipation external machine (73) connected to one side of the top of the housing (10), a refrigeration device (72) connected to one side of the heat dissipation external machine (73), and a heat conduction plate (71) connected to the bottom of the refrigeration device (72); the bottom of the heat conduction plate (71) is connected to a water storage cavity; and a plurality of extension plates at the bottom of the heat conduction plate (71) extend to the placement cavity.

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