Photovoltaic household air conditioner and installation method thereof

Abstract

The application discloses a photovoltaic household air conditioner and a mounting method thereof. The photovoltaic household air conditioner comprises a first connecting piece, a first connecting rod, a vertical rod, a horizontal rod, a reinforcing rod, a backing plate, a limiting plate, a second connecting rod, an auxiliary block, an outdoor unit, a second connecting piece, an adjusting block, a photovoltaic panel, a splicing piece, a clamping sheet, a spring, an auxiliary rod, a connecting plate, a buffer plate, a buffer spring, a guide rod, a positioning rod, a heat dissipation plate, a first heat dissipation fin, a heat dissipation fan, a clamping block, a round rod, a second heat dissipation fin, a second horizontal rod, a limiting rod and a vertical adjusting rod. The connecting plate can achieve buffer protection on the bottom of the backing plate, and the limiting plate can achieve limiting protection on the outdoor unit. The vertical rod and the reinforcing rod can support and reinforce the installation of the horizontal rod, the splicing piece and the clamping sheet can assist in splicing and reinforcing between the photovoltaic panels. The first connecting rod can assist in connecting the first connecting piece and the vertical rod, the second horizontal rod can support and reinforce the use of the second connecting rod and the vertical adjusting rod, and the stable rotation of the photovoltaic panel is ensured.

Description

Technical Field

[0001] This application relates to the field of photovoltaic air conditioning, and in particular to a photovoltaic household air conditioner and its installation method. Background Technology

[0002] An air conditioner, also known as an air conditioning unit, is a device that uses artificial means to regulate and control parameters such as temperature, humidity, and airflow of the air inside a building or structure. It generally includes several main parts such as cold / heat source equipment, a cold / heat medium distribution system, terminal devices, and other auxiliary equipment.

[0003] When the outdoor unit of the air conditioner is installed on the bracket, it is not easy to limit the position. The bottom lacks a buffer structure. When the outdoor unit is in use, it lacks a heat dissipation auxiliary structure. The photovoltaic panels are not easy to splice, making them inconvenient to use. Furthermore, the photovoltaic panels installed on the top of the outdoor unit are not easy to disassemble and rotate for adjustment, which affects the use of the photovoltaic panels and the protection effect on the outdoor unit. Summary of the Invention

[0004] This embodiment provides a photovoltaic household air conditioner and its installation method, which solves at least some of the problems in the prior art, such as the difficulty in limiting the position of the outdoor unit when it is installed on the bracket, the lack of a buffer structure at the bottom, the lack of a heat dissipation auxiliary structure when the outdoor unit is in use, and the difficulty in disassembling and rotating the photovoltaic panel on the top of the outdoor unit, which affect the use of the photovoltaic panel and the protection effect on the outdoor unit.

[0005] According to one aspect of this application, a photovoltaic residential air conditioner is provided, comprising:

[0006] The outdoor unit has photovoltaic panels installed on its top;

[0007] The first mounting mechanism includes at least two vertical rods, each vertical rod being fixedly connected to a horizontally arranged first horizontal rod. A horizontally arranged connecting plate is fixedly connected between the first horizontal rods. A pad is attached to the top of the connecting plate, and a buffer assembly capable of vertical elastic deformation is provided between the connecting plate and the pad. The outdoor unit is mounted on the pad. A vertically arranged heat dissipation plate is installed between the vertical rods, and a second heat dissipation fin is fixedly connected to the heat dissipation plate.

[0008] The second installation mechanism includes a first connector, a second crossbar, a vertical adjusting rod, an adjusting block, and a horizontal adjusting rod. The lower end of the first connector is pivotally connected to the upper end of the vertical rod, and the upper end of the first connector is fixedly connected to the lower end face of the photovoltaic panel. The second crossbar is horizontally positioned above the first crossbar, with one end fixedly connected to the vertical rod. The vertical adjusting rod is vertically retractable, with its lower end slidably connected to the second crossbar and its upper end pivotally connected to the adjusting block, which is fixedly connected to the lower end face of the photovoltaic panel. The horizontal adjusting rod is horizontally retractable and located above the second crossbar, with one end fixedly connected to the vertical rod and the other end fixedly connected to the vertical adjusting rod.

[0009] Furthermore, the two vertical rods are connected by a horizontally arranged round rod, the diameter of which is smaller than the width of the vertical rod. A locking block is engaged on the round rod, the locking block is arc-shaped, and a positioning rod is fixedly connected to the locking block. One end of the positioning rod is fixedly connected to the locking block, and the other end is fixedly connected to the side of the heat sink away from the second heat sink fin.

[0010] Furthermore, a first heat dissipation fin is fixedly connected to the heat dissipation plate, and the first heat dissipation fin is located on the left and right sides of the second heat dissipation fin; a limiting rod protruding from its upper end face is fixedly inserted into the pad, and a vertically arranged limiting plate is fixedly connected to the top of the connecting plate, and the outdoor unit is located in the area enclosed by the limiting rod and the limiting plate.

[0011] Furthermore, the heat sink is attached to the connecting plate, and a cooling fan is embedded in the heat sink. The cooling fan is connected to the heat dissipation hole, which is opened on the heat sink and located between the second heat dissipation fins on the upper and lower sides.

[0012] Furthermore, the buffer assembly includes a buffer plate, a spring, and a buffer spring sheet disposed between the pad and the connecting plate; the spring is located above the buffer plate, with its upper end connected to the pad and its lower end connected to the buffer plate; the buffer spring sheet is located below the buffer plate, with its upper end connected to the buffer plate and its lower end connected to the connecting plate.

[0013] Furthermore, the buffer spring has an arc-shaped longitudinal section, and the bottom of the buffer spring is installed at the bottom of the inner cavity of the connecting plate. An auxiliary rod is fixed to the top of the buffer plate or the bottom of the pad, and the length of the auxiliary rod is less than the natural length of the spring.

[0014] Furthermore, a vertically arranged guide rod is fixed to the top of the connecting plate or the bottom of the pad, the guide rod passing through the buffer plate, and the two are slidably connected.

[0015] Furthermore, the vertical rod has a first connecting rod that is detachably fixedly inserted into the inner cavity of its upper end, and the lower end of the first connecting member is pivotally connected to the first connecting rod via a pivot.

[0016] Furthermore, the photovoltaic panel consists of multiple pieces, which are spliced ​​together by splicing components and snap-fit ​​pieces. The splicing component has an I-shaped longitudinal section, and the grooves on both sides of the splicing component are used to secure the ends of the photovoltaic panel. The snap-fit ​​pieces are engaged with both ends of the splicing component.

[0017] According to another aspect of this application, a method for installing a photovoltaic household air conditioner is provided, the steps of which are as follows:

[0018] S100: Install the vertical rod on the wall and place the outdoor unit of the air conditioner on the pad. At this time, the pad and the auxiliary rod move down. The auxiliary rod pushes the buffer plate down, the spring is compressed, and the buffer sheet supports the bottom of the buffer plate, thus cushioning the bottom of the outdoor unit.

[0019] S200, the limiting plate engages at the top of the first crossbar, the limiting plate limits the right side of the external unit, and the locking block engages on the round rod. At this time, the first and second heat dissipation fins on the right side of the heat dissipation plate overlap with the side wall of the external unit to achieve auxiliary heat dissipation of the external unit. When the cooling fan is working, it can accelerate the evaporation of heat on the first and second heat dissipation fins, improve the heat dissipation effect of the external unit, and at the same time achieve the limitation on the left side of the external unit.

[0020] S300: Connect the first connecting rod to the vertical rod, fix the position of the first connecting rod with a pin, then rotate the bottom of the first connecting piece, and fix the top of the first connecting piece and the photovoltaic panel with bolts; fix the second adjusting block to the photovoltaic panel, rotatably connect the top of the vertical adjusting rod to the adjusting block, slide the second horizontal rod at the bottom, and fix the second horizontal rod to the vertical rod; install one end of the horizontal adjusting rod to the vertical rod and the other end to the vertical adjusting piece;

[0021] S400: When it is necessary to splice photovoltaic panels, the splicing piece can be engaged on the right side of the photovoltaic panel, and then another photovoltaic panel can be engaged on the right side of the splicing piece. The two splicing photovoltaic panels are reinforced by engaging the engagement pieces at both ends of the splicing piece, thus completing the splicing of the two photovoltaic panels.

[0022] S500: When it is necessary to adjust the tilt angle of the photovoltaic panel, the horizontal adjustment component and the vertical adjustment component are linked to make the photovoltaic panel rotate / sway around the first connecting part.

[0023] Through the above embodiments of this application, a first installation mechanism and a second installation mechanism are adopted, which solves the problems that the outdoor unit of the air conditioner is not easy to limit when installed on the bracket, lacks a buffer structure at the bottom, lacks a heat dissipation auxiliary structure when the outdoor unit is in use, and the photovoltaic panel installed on the top of the outdoor unit is not easy to disassemble and rotate, which affects the use of the photovoltaic panel and the protection effect of the outdoor unit. The results achieve the effects of limiting the installation of the outdoor unit of the air conditioner, providing buffer protection for the bottom of the outdoor unit, assisting the heat dissipation of the outdoor unit, and making it easy to install and disassemble the photovoltaic panel on the top of the outdoor unit and allowing it to be rotated and adjusted. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of one embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of the overall structure of one embodiment of the present application, wherein the photovoltaic panel is located in the first position, and some components are not shown;

[0027] Figure 3 This is a schematic diagram of a photovoltaic panel splicing structure according to an embodiment of this application;

[0028] Figure 4 This is a schematic diagram of the splicing component structure according to one embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the internal structure of a connecting plate according to one embodiment of this application;

[0030] Figure 6 This is one embodiment of the present application. Figure 2 A magnified schematic diagram of the structure at point A;

[0031] Figure 7 This is a schematic diagram of the card block structure installation according to one embodiment of this application;

[0032] Figure 8 This is a schematic diagram of the installation of the first heat dissipation fin structure according to an embodiment of this application;

[0033] Figure 9 This is a schematic diagram of the overall structure of one embodiment of this application. The photovoltaic panel is located in the second position, and some components are not shown.

[0034] In the diagram: 1. First connecting piece; 2. First connecting rod; 3. Vertical rod; 4. Horizontal rod; 5. Reinforcing rod; 6. Pad; 7. Limiting plate; 8. Second connecting rod; 9. Auxiliary block; 10. Outdoor unit; 11. Second connecting piece; 12. Adjusting block; 13. Photovoltaic panel; 1301. Splicing piece; 1302. Clamping piece; 14. Spring; 15. Auxiliary rod; 16. Connecting plate; 17. Buffer plate; 18. Buffer spring; 19. Guide rod; 20. Positioning rod; 21. Heat sink; 22. First heat sink fin; 23. Heat sink fan; 24. Clamping block; 25. Round rod; 26. Second heat sink fin; 27. Second horizontal rod; 28. Limiting rod; 29. ​​Vertical adjusting rod; 30. Horizontal adjusting rod. Detailed Implementation

[0035] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0036] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0037] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0038] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0039] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0040] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0041] Please see Figure 1-9 As shown, this embodiment provides a photovoltaic household air conditioner, including an outdoor unit 10, a first mounting mechanism, and a second mounting mechanism. A photovoltaic panel 13 is provided on the top of the outdoor unit 10. The first mounting mechanism includes at least two vertical rods 3, with a first horizontal rod 4 fixedly connected to each vertical rod 3. A horizontally arranged connecting plate 16 is fixedly connected between the first horizontal rods 4. A pad 6 overlaps the top of the connecting plate 16, and a buffer component capable of vertical elastic deformation is provided between the connecting plate 16 and the pad 6. The outdoor unit 10 is mounted on the pad 6. A vertically arranged heat dissipation plate 21 is installed between the vertical rods 3, and a second heat dissipation fin 26 is fixedly connected to the heat dissipation plate 21.

[0042] The second installation mechanism includes a first connector 1, a second crossbar 27, a vertical adjusting rod 29, an adjusting block 12, and a horizontal adjusting rod 30. The lower end of the first connector 1 is pivotally connected to the upper end of the vertical rod 3, and the upper end of the first connector 1 is fixedly connected to the lower end face of the photovoltaic panel 13. The second crossbar 27 is horizontally positioned above the first crossbar 4, and one end of it is fixedly connected to the vertical rod 3. The vertical adjusting rod 29 is vertically retractable, with its lower end slidably connected to the second crossbar 27 and its upper end pivotally connected to the adjusting block 12, which is fixedly connected to the lower end face of the photovoltaic panel 13. The horizontal adjusting rod 30 is horizontally retractable and located above the second crossbar 27, with one end fixedly connected to the vertical rod 3 and the other end fixedly connected to the vertical adjusting rod 29.

[0043] Specifically, in this embodiment, the sliding connection structure between the second horizontal bar 27 and the vertical adjusting rod 29 can be such that the second horizontal bar 27 is provided with a guide groove (not shown in the figure), and the lower end of the vertical adjusting rod 29 is slidably connected in the guide groove. The horizontal adjusting rod 30 is fixedly connected to the fixing part of the vertical adjusting rod 29.

[0044] The two vertical rods 3 are connected by a horizontal round rod 25. The diameter of the round rod 25 is smaller than the width of the vertical rod 3. A locking block 24 is engaged on the round rod 25. The locking block 24 is arc-shaped and a positioning rod 20 is fixedly connected to the locking block 24. One end of the positioning rod 20 is fixedly connected to the locking block 24, and the other end is fixedly connected to the side of the heat sink 21 away from the second heat sink fin 26.

[0045] The heat sink 21 is fixedly connected to a first heat sink fin 22, which is located on the left and right sides of the second heat sink fin 26. A limiting rod 28 protruding from its upper end face is fixedly inserted into the pad 6. A vertically arranged limiting plate 7 is fixedly connected to the top of the connecting plate 16. The outdoor unit 10 is located in the area enclosed by the limiting rod 28 and the limiting plate 7.

[0046] The heat sink 21 is attached to the connecting plate 16. A heat sink fan 23 is embedded in the heat sink 21. The heat sink fan 23 is connected to the heat dissipation hole. The heat dissipation hole is opened on the heat sink 21 and is located between the second heat dissipation fins 26 on the upper and lower sides.

[0047] The buffer assembly includes a buffer plate 17, a spring 14, and a buffer sheet 18 disposed between the pad 6 and the connecting plate 16. The spring 14 is located above the buffer plate 17, with its upper end connected to the pad 6 and its lower end connected to the buffer plate 17. The buffer sheet 18 is located below the buffer plate 17, with its upper end connected to the buffer plate 17 and its lower end connected to the connecting plate 16.

[0048] The bottom of the buffer plate 17 overlaps with the buffer spring 18. The buffer spring 18 has an arc-shaped longitudinal section, and the bottom of the buffer spring 18 is installed at the bottom of the inner cavity of the connecting plate 16. An auxiliary rod 15 is fixedly connected to the top of the buffer plate 17 or the bottom of the pad 6. In this embodiment, taking the auxiliary rod 15 fixedly connected to the bottom of the pad 6 as an example, the length of the auxiliary rod 15 is less than the natural length of the spring 14.

[0049] In this embodiment, a vertically arranged guide rod 19 is fixedly connected to the top of the connecting plate 16 or the bottom of the pad 6. The guide rod 19 passes through the buffer plate 17 and the two are slidably connected.

[0050] In this embodiment, the vertical rod 3 has a first connecting rod 2 that is detachably fixedly inserted into the inner cavity of its upper end. The lower end of the first connecting member 1 is pivotally connected to the first connecting rod 2 via a rotating shaft. The top of the first connecting member 1 can be installed at the bottom of the photovoltaic panel 13 by bolts.

[0051] In this embodiment of the application, the photovoltaic panel 13 consists of multiple pieces, which are spliced ​​together by splicing parts 1301 and snap fasteners 1302. The longitudinal section of the splicing parts 1301 is I-shaped, and the grooves on both sides of the splicing parts 1301 are used to secure the ends of the photovoltaic panels 3. The snap fasteners 1302 are snapped onto both ends of the splicing parts 1301.

[0052] The second installation mechanism also includes an auxiliary block 9, which is sleeved on the second connecting rod 8. The top of the second connecting rod 8 is connected to a slider (not shown in the figure) via a rotating shaft. The slider is slidably connected to a groove, which is provided on the second connecting member 11. The second connecting member 11 is fixedly installed at the bottom of the photovoltaic panel 13 by bolts. The auxiliary block 9 can be fixedly connected to the free end of the second crossbar 27.

[0053] In this embodiment of the application, a reinforcing rod 5 is fixed between the vertical rod 3 and the first horizontal rod 4. The reinforcing rod 5 is inclined, with its upper end fixed to the lower end face of the first horizontal rod 4 and its lower end fixed to the front end face of the vertical rod 3.

[0054] This application also provides an installation method for installing the aforementioned photovoltaic household air conditioner, the steps of which are as follows:

[0055] S100, using the threaded hole on the vertical rod 3, the vertical rod 3 is installed on the wall, and the outdoor unit 10 of the air conditioner is placed on the pad 6. At this time, the pad 6 and the auxiliary rod 15 move down, the auxiliary rod 15 pushes the buffer plate 17 down, the spring 14 is compressed, and the buffer spring 18 supports the bottom of the buffer plate 17 to achieve buffering of the bottom of the outdoor unit 10.

[0056] S200, the limiting plate 7 is engaged at the top of the first crossbar 4, limiting the right side of the external unit 10, and the locking block 24 is engaged on the round rod 25. At this time, the first heat dissipation fin 22 and the second heat dissipation fin 26 on the right side of the heat dissipation plate 21 overlap with the side wall of the external unit 10 to achieve auxiliary heat dissipation of the external unit 10. When the cooling fan 23 is working, it can accelerate the evaporation of heat on the first heat dissipation fin 22 and the second heat dissipation fin 26, improve the heat dissipation effect of the external unit 10, and at the same time achieve the limitation on the left side of the external unit 10.

[0057] S300, connect the first connecting rod 2 to the vertical rod 3, fix the position of the first connecting rod 2 with a pin, then rotate the bottom of the first connecting piece 1, fix the top of the first connecting piece 1 and the photovoltaic panel 13 with bolts, fix the second adjusting block 12 to the photovoltaic panel 13, connect the second connecting piece 11 to the bottom of the photovoltaic panel 13, insert the second connecting rod 8 into the auxiliary block 9 and connect it to the slider below the photovoltaic panel 13, rotate the top of the vertical adjusting rod 29 to the adjusting block 12, slide the second horizontal rod 27 at the bottom, connect the left and right sides of the second horizontal rod 27 to the vertical rod 3 and the auxiliary block 9; install one end of the horizontal adjusting rod 30 to the vertical rod 2 and the other end to the vertical adjusting piece 29;

[0058] S400 When it is necessary to splice photovoltaic panels 13, the splicing piece 1301 can be engaged on the right side of the photovoltaic panel 13, and then another photovoltaic panel 13 can be engaged on the right side of the splicing piece 1301. The engaging pieces 1302 are engaged at both ends of the splicing piece 1301 to reinforce the two spliced ​​photovoltaic panels 13 and complete the splicing of the two photovoltaic panels 13.

[0059] S500, when it is necessary to adjust the tilt angle of the photovoltaic panel 13, the horizontal adjustment component 30 and the vertical adjustment component 29 are controlled to rotate / oscillate around the first connecting component 1; for example, when the air conditioner's operating power is low and the heat generated by the outdoor unit is limited, the photovoltaic panel 13 can be adjusted to such an angle. Figure 1 , Figure 2 The orientation of the photovoltaic panel 13 should be adjusted accordingly. This ensures efficient heat dissipation while effectively utilizing sunlight. When the air conditioner is operating at high power and the outdoor unit generates a lot of heat, the photovoltaic panel 13 can be adjusted to the desired position. Figure 9 The orientation status is sufficient, that is, the photovoltaic panel 13 is in the open state, which is more conducive to heat dissipation of the outdoor unit.

[0060] The advantages of the photovoltaic household air conditioner and its installation method provided in this application are as follows:

[0061] 1. Simple operation. The connecting plate 16 can provide buffer protection for the bottom of the pad 6. The limiting plate 7 and the limiting rod 28 can provide limiting protection for the external unit 10. The cooling fan 23 can improve the heat dissipation effect of the heat dissipation plate 21 and ensure rapid heat dissipation of the external unit 10.

[0062] 2. The structure is reasonable. The vertical rod 3 and the reinforcing rod 5 can support and reinforce the installation of the first horizontal rod 4. The splicing piece 1301 and the snap-fit ​​piece 1302 can assist in the splicing and reinforcement between photovoltaic panels 13, increase the solar receiving area, and ensure the energy storage effect.

[0063] 3. The first connecting rod 2 can assist in the connection between the first connecting piece 1 and the vertical rod 3. The second horizontal rod 27 can support the use of the second connecting rod 8 and the vertical adjustment rod 29 to ensure the stable rotation of the photovoltaic panel 13, adjust the tilt angle, and ensure the heat dissipation effect of the outdoor unit and the photovoltaic utilization rate of the photovoltaic panel.

[0064] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0065] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A photovoltaic household air conditioner, characterized in that, include: The outdoor unit (10) is equipped with a photovoltaic panel (13) on its top. The first mounting mechanism includes at least two vertical rods (3), each vertical rod (3) is fixedly connected to a horizontally arranged first horizontal rod (4), and a horizontally arranged connecting plate (16) is fixedly connected between the first horizontal rods (4). A pad (6) overlaps the top of the connecting plate (16), and a buffer assembly capable of vertical elastic deformation is provided between the connecting plate (16) and the pad (6). The outdoor unit (10) is mounted on the pad (6). A vertically arranged heat sink (21) is installed between the vertical rods (3), and a second heat sink fin (26) is fixedly connected to the heat sink (21). The second installation mechanism includes a first connector (1), a second crossbar (27), a vertical adjustment rod (29), an adjustment block (12), and a horizontal adjustment rod (30); the lower end of the first connector (1) is pivotally connected to the upper end of the vertical rod (3), and the upper end of the first connector (1) is fixedly connected to the lower end face of the photovoltaic panel (13); the second crossbar (27) is horizontally arranged above the first crossbar (4), and one end of it is fixedly connected to the vertical rod (3); the vertical adjustment rod (29) is vertically retractable, its lower end is slidably connected to the second crossbar (27), and its upper end is pivotally connected to the adjustment block (12), and the adjustment block (12) is fixedly connected to the lower end face of the photovoltaic panel (13); the horizontal adjustment rod (30) is horizontally retractable and located above the second crossbar (27), one end of which is fixedly connected to the vertical rod (3), and the other end is fixedly connected to the vertical adjustment rod (29). The two vertical rods (3) are connected by a horizontally arranged round rod (25). The diameter of the round rod (25) is smaller than the width of the vertical rod (3). A locking block (24) is engaged on the round rod (25). The locking block (24) is arc-shaped and a positioning rod (20) is fixedly connected to the locking block (24). One end of the positioning rod (20) is fixedly connected to the locking block (24), and the other end is fixedly connected to the side of the heat sink (21) away from the second heat sink fin (26). The heat sink (21) is fixedly connected to a first heat sink fin (22), which is located on the left and right sides of the second heat sink fin (26); a limiting rod (28) protruding from its upper end face is fixedly inserted into the pad (6); a vertically arranged limiting plate (7) is fixedly connected to the top of the connecting plate (16); and the outdoor unit (10) is located in the area enclosed by the limiting rod (28) and the limiting plate (7).

2. The photovoltaic household air conditioner according to claim 1, characterized in that: The heat sink (21) is attached to the connecting plate (16). A heat sink fan (23) is embedded in the heat sink (21). The heat sink fan (23) is connected to the heat dissipation hole. The heat dissipation hole is opened on the heat sink (21) and is located between the second heat dissipation fins (26) on the upper and lower sides.

3. The photovoltaic household air conditioner according to claim 1, characterized in that: The buffer assembly includes a buffer plate (17), a spring (14), and a buffer spring sheet (18) disposed between the pad (6) and the connecting plate (16); the spring (14) is located above the buffer plate (17), with its upper end connected to the pad (6) and its lower end connected to the buffer plate (17); the buffer spring sheet (18) is located below the buffer plate (17), with its upper end connected to the buffer plate (17) and its lower end connected to the connecting plate (16).

4. The photovoltaic household air conditioner according to claim 3, characterized in that: The buffer spring (18) has an arc-shaped longitudinal section, and the bottom of the buffer spring (18) is installed at the bottom of the inner cavity of the connecting plate (16). An auxiliary rod (15) is fixed to the top of the buffer plate (17) or the bottom of the pad (6). The length of the auxiliary rod (15) is less than the natural length of the spring (14).

5. The photovoltaic household air conditioner according to claim 3, characterized in that: A vertically arranged guide rod (19) is fixed to the top of the connecting plate (16) or the bottom of the pad (6). The guide rod (19) passes through the buffer plate (17) and the two are slidably connected.

6. The photovoltaic household air conditioner according to claim 5, characterized in that: The vertical rod (3) has a first connecting rod (2) that is detachably fixedly inserted into the inner cavity of its upper end, and the lower end of the first connecting member (1) is pivotally connected to the first connecting rod (2) via a rotating shaft.

7. The photovoltaic household air conditioner according to claim 5, characterized in that: The photovoltaic panel (13) consists of multiple pieces, which are spliced ​​together by splicing parts (1301) and locking pieces (1302). The splicing parts (1301) have an I-shaped longitudinal section. The grooves on both sides of the splicing parts (1301) are used to secure the ends of the photovoltaic panel (13). The locking pieces (1302) are engaged at both ends of the splicing parts (1301).

8. A method for installing a photovoltaic household air conditioner, characterized in that: A method for installing the photovoltaic household air conditioner according to any one of claims 1-7, wherein the installation method comprises the following steps: S100, install the vertical rod (3) on the wall, place the outdoor unit (10) of the air conditioner on the pad (6), at this time the pad (6) and the auxiliary rod (15) move down, the auxiliary rod (15) pushes the buffer plate (17) down, the spring (14) is compressed, and the buffer spring (18) supports the bottom of the buffer plate (17) to achieve buffering of the bottom of the outdoor unit (10); S200, the limiting plate (7) is engaged at the top of the first crossbar (4), the limiting plate (7) limits the right side of the external unit (10), and the locking block (24) is engaged on the round rod (25). At this time, the first heat dissipation fin (22) and the second heat dissipation fin (26) on the right side of the heat dissipation plate (21) overlap with the side wall of the external unit (10) to achieve auxiliary heat dissipation of the external unit (10). When the cooling fan (23) is working, it can accelerate the heat dissipation on the first heat dissipation fin (22) and the second heat dissipation fin (26) to improve the heat dissipation effect of the external unit (10) and at the same time achieve the limitation on the left side of the external unit (10). S300, connect the first connecting rod (2) to the vertical rod (3), fix the position of the first connecting rod (2) with a pin, then rotate the bottom of the first connecting piece (1), and fix the top of the first connecting piece (1) and the photovoltaic panel (13) with bolts; fix the adjusting block (12) to the photovoltaic panel (13), rotate the top of the vertical adjusting rod (29) to the adjusting block (12), slide the second horizontal rod (27) at the bottom, and fix the second horizontal rod (27) to the vertical rod (3); install one end of the horizontal adjusting rod (30) to the vertical rod (3) and the other end to the vertical adjusting rod (29); S400, when it is necessary to splice photovoltaic panels (13), the splicing piece (1301) is engaged on the right side of the photovoltaic panel (13), and then another photovoltaic panel (13) is engaged on the right side of the splicing piece (1301). The engaging pieces (1302) are engaged at both ends of the splicing piece (1301) to reinforce the two spliced ​​photovoltaic panels (13) and complete the splicing of the two photovoltaic panels (13). S500 When it is necessary to adjust the tilt angle of the photovoltaic panel (13), the horizontal adjustment rod (30) and the vertical adjustment rod (29) are linked to make the photovoltaic panel (13) rotate / sway around the first connector (1).

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