Photovoltaic rain shade for outdoor unit of air conditioner

Abstract

The invention discloses an air conditioner outdoor unit photovoltaic rain shade which comprises a rain shade body, a photovoltaic module, a supporting piece, a pressing block and a locking mechanism, the rain shade body is provided with an inner cavity, the inner cavity is used for containing an air conditioner outdoor unit, the rain shade body is provided with a mounting hole, the mounting hole is communicated with the inner cavity, the photovoltaic module is arranged in the mounting hole, the supporting piece is connected to the rain shade body, and the pressing block is arranged on the supporting piece. The two ends of the pressing block abut against the photovoltaic module and the supporting piece respectively, the locking mechanism comprises a locking piece, a nut and an elastic piece, the locking piece is sleeved with the elastic piece, the nut is connected to the locking piece and used for abutting against the elastic piece, and the end, away from the nut, of the locking piece penetrates through the pressing block and the supporting piece and is rotated by 90 degrees to lock the pressing block and the supporting piece. And the locking piece is controlled to reversely rotate by 90 degrees, and locking of the pressing block and the supporting piece is relieved. According to the arrangement, the photovoltaic module can be quickly mounted and dismounted, and maintenance is facilitated.

Description

Technical Field

[0001] The present invention relates to a photovoltaic rain shield for an outdoor unit of an air conditioner, belonging to the technical field of photovoltaics. Background Art

[0002] Existing air conditioners are generally divided into an indoor unit and an outdoor unit. The indoor unit is located indoors, and the outdoor unit is located outdoors. Generally, a rain shield is provided above the existing outdoor unit to prevent rainwater from eroding the outdoor unit, protect the outdoor unit, and extend its service life. However, the existing rain shield for the outdoor unit has a single function and low space utilization rate.

[0003] In the related art, by providing an installation opening on the rain shield and arranging a photovoltaic module at the installation opening, power generation is carried out through the photovoltaic module to improve space utilization rate; however, the photovoltaic module is connected to the rain shield by self-tapping bolts, which is not convenient for disassembly and maintenance. Summary of the Invention

[0004] The purpose of the present invention is to provide a photovoltaic rain shield for an outdoor unit of an air conditioner, which can realize the rapid installation and disassembly of the photovoltaic module.

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

[0006] A photovoltaic rain shield for an outdoor unit of an air conditioner, comprising:

[0007] A rain shield body, the rain shield body is fixed to a wall, the rain shield body has an inner cavity for accommodating the outdoor unit of the air conditioner, and the rain shield body is provided with an installation hole, and the installation hole communicates with the inner cavity;

[0008] A photovoltaic module, the photovoltaic module is arranged in the installation hole;

[0009] A support member, the support member is arranged in the inner cavity and connected to the rain shield body, and the support member is used for abutting against the photovoltaic module;

[0010] A pressing block, both ends of the pressing block respectively abut against the photovoltaic module and the support member; and

[0011] A locking mechanism, the locking mechanism includes a locking member, a nut and an elastic member. The elastic member is sleeved outside the locking member, the nut is connected to the locking member and used for abutting against the elastic member. One end of the locking member away from the nut passes through the pressing block and the support member, and rotates 90° to lock the pressing block and the support member. Controlling the locking member to rotate 90° in the reverse direction releases the locking of the pressing block and the support member.

[0012] As a further improved technical solution of the present invention, the locking member includes a column and a locking portion connected to the column. The column is provided with a thread for cooperating with the nut. The length direction of the locking portion is perpendicular to the length direction of the column, and the elastic member is located between the locking portion and the nut.

[0013] As a further improved technical solution of the present invention, the pressing block includes a first pressing portion, a second pressing portion, a first connecting portion connecting the first pressing portion and the second pressing portion, and a second connecting portion connecting the first connecting portion and the second pressing portion. The first pressing portion is used to press against the photovoltaic module, the second pressing portion is used to press against the support member, the second connecting portion is provided with a first through hole, the second pressing portion is provided with a second through hole, both the first through hole and the second through hole are circular holes, and the inner diameter of the first through hole is larger than the inner diameter of the second through hole.

[0014] As a further improved technical solution of the present invention, the width of the nut is larger than the inner diameter of the first through hole, the elastic member is a spring, and the outer diameter of the elastic member is larger than the inner diameter of the second through hole.

[0015] As a further improved technical solution of the present invention, the second connecting portion includes a first plate and a second plate perpendicularly connected to the first plate. The first through hole is provided in the first plate, and the first plate is parallel to the second pressing portion.

[0016] As a further improved technical solution of the present invention, the support member is a square tube, and the support member includes a top plate, a bottom plate opposite to the top plate, and two side plates. The top plate is provided with a third through hole, and the third through hole is an elongated hole.

[0017] As a further improved technical solution of the present invention, the rain shield body includes a top portion, a first side portion, and a second side portion opposite to the first side portion. The mounting hole is provided in the top portion, the top portion is inclined relative to the horizontal plane, and both the first side portion and the second side portion are connected with the support member.

[0018] As a further improved technical solution of the present invention, the rain shield body further includes a mesh plate portion. The mesh plate portion is inclined relative to the horizontal plane, and the mesh plate portion has a plurality of mesh holes for ventilation.

[0019] As a further improved technical solution of the present invention, the photovoltaic rain shield for an air conditioner outdoor unit further includes a waterproof strip. The waterproof strip is provided at the gap between the rain shield body and the photovoltaic module, and both ends of the waterproof strip are respectively connected to the rain shield body and the photovoltaic module through sealant.

[0020] As a further improved technical solution of the present invention, the photovoltaic rain shield of the air conditioner outdoor unit further includes a cross beam and an angle code assembly. The cross beam is connected to the rain shield body through the angle code assembly, and the cross beam is used to abut against the photovoltaic module.

[0021] Compared with the prior art, by rotating the locking member to lock the pressing block and the support member, the present invention can achieve the rapid installation of the photovoltaic module; by controlling the reverse rotation of the locking member to release the locking of the pressing block and the support member, the rapid disassembly of the photovoltaic module can be achieved, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a cross-sectional view of the photovoltaic rain shield of the air conditioner outdoor unit of the present invention;

[0023] Figure 2 is Figure 1 an enlarged schematic view of area A in

[0024] Figure 3 is Figure 2 a cross-sectional view of the pressing block in

[0025] Figure 4 is Figure 2 a top view of the support member in

[0026] Figure 5 is Figure 2 a cross-sectional view of the support member and the locking mechanism in

[0027] Figure 6 is a top view of the photovoltaic rain shield of the air conditioner outdoor unit of the present invention;

[0028] Figure 7 is Figure 6 a schematic view of a part of the structure in

[0029] Figure 8 is Figure 7 an enlarged schematic view of area B in

[0030] Figure 9 is Figure 1 a schematic view of the structure of the mesh plate part in

[0031] Figure 10 is a three-dimensional schematic view of the locking member in another embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0032] The exemplary specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. If there are several specific embodiments, the features in these embodiments can be combined with each other without conflict. When the description involves the accompanying drawings, unless otherwise stated, the same numbers in different drawings represent the same or similar elements. The content described in the following exemplary specific embodiments does not represent all embodiments consistent with the present invention; on the contrary, they are merely examples of devices, products, and / or methods that are consistent with some aspects of the present invention as recited in the claims of the present invention.

[0033] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the protection scope of the present invention. The singular forms "a", "the", or "said" used in the specification and claims of the present invention are also intended to include the plural forms unless the context clearly indicates otherwise.

[0034] It should be understood that the terms such as "first", "second", and similar words used in the specification and claims of the present invention do not represent any order, quantity, or importance, but are only used to distinguish the named features. Similarly, words such as "a" or "one" do not represent a quantity limitation, but indicate the existence of at least one. Unless otherwise specified, the words such as "front", "rear", "upper", "lower", etc. that appear in the present invention are only for the convenience of description and are not limited to a specific position or a spatial orientation. The expression "comprising" or "including" and similar words are an open-ended expression, meaning that the elements appearing before "comprising" or "including" cover the elements appearing after "comprising" or "including" and their equivalents, and this does not exclude that the elements appearing before "comprising" or "including" may also include other elements. If "several" appears in the present invention, its meaning refers to two or more.

[0035] Please refer to Figures 1 to 10 As shown, the present invention discloses a photovoltaic rain shield for an air conditioner outdoor unit, which includes a rain shield body 1, and the rain shield body 1 is fixed to a wall 100. The rain shield body 1 has an inner cavity 10, and the inner cavity 10 is used to accommodate the air conditioner outdoor unit 200, and the rain shield body 1 is used to protect the air conditioner outdoor unit 200 from being eroded by rain.

[0036] Please refer to Figure 1 As shown, the rain shield body 1 includes a top 11, a first side 12, a second side 13 opposite to the first side 12, and a mesh plate part 14. The top 11 is provided with a mounting hole 110, and the mounting hole 110 communicates with the inner cavity 10, and the first side 12 is closer to the wall 100 than the second side 13.

[0037] In some embodiments, refer to Figure 1, the top 11 is inclined relative to the horizontal plane L, which is beneficial for drainage. The mesh plate portion 14 is also inclined relative to the horizontal plane L, and the inclination angle of the mesh plate portion 14 is greater than that of the top 11. Refer to Figure 9 , the mesh plate portion 14 has a plurality of mesh holes 140, and the mesh holes 140 are used for ventilation, which is beneficial for the heat dissipation of the air conditioner outdoor unit 200.

[0038] Please refer to Figure 1 and Figure 2 As shown, the photovoltaic rain shield of the air conditioner outdoor unit includes a photovoltaic module 2, a support member 3, a pressing block 4 and a locking mechanism 5. The photovoltaic module 2 is arranged in the installation hole 110, the support member 3 is arranged in the inner cavity 10 and connected to the rain shield body 1, and the support member 3 is used to abut against the photovoltaic module 2. Both ends of the pressing block 4 respectively press against the photovoltaic module 2 and the support member 3, and the photovoltaic module 2 is detachably connected to the support member 3 through the locking mechanism 5. Specifically, support members 3 are connected to both the first side portion 12 and the second side portion 13 of the rain shield body 1, and both sides of the photovoltaic module 2 are correspondingly connected to the support members 3 through the locking mechanism 5.

[0039] In order to facilitate the fixation of the photovoltaic module 2, the inclination angle between the top 11 and the horizontal plane L should not be too large, and the inclination angle is limited to less than 10°. If the inclination angle is too large, it is not easy to achieve the sealed fixation of the photovoltaic module 2 and the rain shield body 1.

[0040] The vertical distance between the top surface of the support member 3 and the top surface of the top 11 is not less than the thickness of the photovoltaic module 2. That is to say, after fixed installation, the photovoltaic module 2 does not protrude out of the installation hole 110. In the illustrated embodiment of the present application, the top surface of the photovoltaic module 2 is substantially flush with the top surface of the top 11, so that the photovoltaic module 2 and the rain shield body 1 form an integral body, and the photovoltaic module 2 does not additionally occupy other spaces.

[0041] Please refer to Figure 4 and Figure 5 As shown, the support member 3 is a square tube, and the support member 3 includes a top plate 31, a bottom plate 32 opposite to the top plate 31 and two side plates 33. The top plate 31 is provided with a third through hole 310, and the third through hole 310 is a long hole, and the long hole allows at least part of the locking mechanism 5 to pass through.

[0042] Please refer to Figure 3 As shown, the pressing block 4 includes a first pressing portion 41, a second pressing portion 42, a first connecting portion 43 connecting the first pressing portion 41 and the second pressing portion 42, and a second connecting portion 44 connecting the first connecting portion 43 and the second pressing portion 42. The first pressing portion 41 is used to press against the photovoltaic module 2, and the second pressing portion 42 is used to press against the support member 3. The second connecting portion 44 is provided with a first through hole 440, and the second pressing portion 42 is provided with a second through hole 420. In the present invention, by providing the second connecting portion 44, not only can the installation position of the locking mechanism 5 be raised, facilitating the installation operation of the operator, but also the structural strength of the pressing block 4 can be improved.

[0043] Specifically, please refer to Figure 3 As shown, the second connecting portion 44 includes a first plate 441 and a second plate 442 perpendicularly connected to the first plate 441. A first through hole 440 is provided in the first plate 441, and the first plate 441 is parallel to and spaced from the second pressing portion 42.

[0044] Please refer to Figure 5 As shown, the locking mechanism 5 includes a locking member 51, a nut 52, and an elastic member 53. The elastic member 53 is sleeved outside the locking member 51, and the nut 52 is connected to the locking member 51 and used to abut against the elastic member 53. One end of the locking member 51 away from the nut 52 passes through the first through hole 440, the second through hole 420 of the pressing block 4, and the third through hole 310 of the support member 3, and controls the locking member 51 to rotate 90° to lock the pressing block 4 and the support member 3. Controlling the locking member 51 to rotate reversely by 90° releases the locking of the pressing block 4 and the support member 3. With such a setting, the rapid installation and disassembly of the photovoltaic module 2 can be realized, which is convenient for maintenance. By arranging the first plate 441 parallel to and spaced from the second pressing portion 42, an installation space and a compression space are provided for the elastic member 53.

[0045] Specifically, please refer to Figure 5 As shown, the locking member 51 includes a column body 511 and a locking portion 512 connected to the column body 511. The column body 511 is provided with a thread for cooperating with the nut 52, and the length direction of the locking portion 512 is perpendicular to the length direction of the column body 511. The elastic member 53 is located between the locking portion 512 and the nut 52.

[0046] In some embodiments, as Figure 5 shown, the top surface of the locking portion 512 is a plane. In another embodiment, as Figure 10 shown, the top surface of the locking portion 512 is provided with a plurality of protrusions 5121. By providing the protrusions 5121, it is beneficial to increase the friction between the locking portion 512 and the support member 3 and prevent the locking portion 512 from rotating.

[0047] In some embodiments, please refer to Figure 3 shown, both the first through hole 440 and the second through hole 420 are circular holes, and the inner diameter of the first through hole 440 is larger than the inner diameter of the second through hole 420. The width of the nut 52 is larger than the inner diameter of the first through hole 440, so that the nut 52 cannot pass through the first through hole 440. The elastic member 53 is a spring, and the outer diameter of the elastic member 53 is larger than the inner diameter of the second through hole 420. With such a setting, the elastic member 53 can pass through the first through hole 440 but cannot pass through the second through hole 420, and the elastic member 53 can be compressed after abutting against the second pressing portion 42.

[0048] The installation process of the locking mechanism 5, the pressing block 4 and the support member 3 is as follows: Pass the locking member 51 through the second through hole 420 and the first through hole 440 in sequence, then pass the elastic member 53 through the first through hole 440 and set it on the locking member 51, and tighten the nut 52 with the locking member 51 to compress the elastic member 53 for the first time, completing the installation of the locking mechanism 5 and the pressing block 4; When assembling the pressing block 4 and the support member 3, just align the locking portion 512 with the third through hole 310. After the locking portion 512 passes through the third through hole 310, rotate it 90° so that the locking portion 512 abuts against the inner wall of the top plate 31 of the support member 3. Since the top plate 31 has a certain thickness, the elastic member 53 is compressed for the second time at this time, realizing the locking of the pressing block 4 and the support member 3. Since the elastic member 53 is in a compressed state, through the elastic force provided by the elastic member 53, the locking member 51 can firmly lock the pressing block 4 and the support member 3 and is not easy to loosen. When the elastic member 53 is compressed for the first time, with the locking mechanism 5 and the pressing block 4 in a locked state, a small distance is reserved between the nut 52 and the first plate 441 for the installation of the locking mechanism 5 and the support member 3; After the locking mechanism 5 and the support member 3 are installed, the nut 52 almost abuts against the first plate 441, thereby restricting the downward movement of the locking member 51. By providing the elastic member 53, the locking portion 512 of the locking member 51 abuts tightly against the bottom surface of the second pressing portion 42, preventing the locking member 51 from rotating and avoiding the locking member 51 from detaching from the support member 3.

[0049] Through the adjustable connection between the nut 52 and the locking member 51, it is not only convenient for the installation of the locking mechanism 5, but also can adjust the elastic force of the elastic member 53 as needed, for example, the elastic force of the first compression of the elastic member 53. In addition, the length of the column body 511 is greater than the distance between the top surface of the first plate 441 and the bottom surface of the second pressing portion 42. In this way, the length of the elastic member 53 can be long enough to provide a large enough elastic force, and a wider range can be provided for the first compression of the elastic member 53, which is suitable for different application scenarios (for example, areas with different wind forces. In areas with relatively small wind forces, the first compression degree of the elastic member 53 can be controlled to be slightly smaller, and in areas with relatively large wind forces, the first compression degree of the elastic member 53 can be controlled to be slightly larger). At the same time, it can also be applied to pressing blocks 4 of different sizes (for example, pressing blocks with different distances between the first plate 441 and the second pressing portion).

[0050] Please refer to Figure 2 As shown, the photovoltaic rain shield of the air conditioner outdoor unit further includes a waterproof strip 6, and the waterproof strip 6 is arranged at the gap between the rain shield body 1 and the photovoltaic module 2. Specifically, both ends of the waterproof strip 6 are connected to the rain shield body 1 and the photovoltaic module 2 through sealant respectively.

[0051] Please refer to Figure 7As shown, the photovoltaic rain shield for the outdoor unit of the air conditioner further includes a cross beam 7 and an angle code assembly 8. The cross beam 7 is connected to the rain shield body 1 through the angle code assembly 8. The cross beam 7 is used to abut against the photovoltaic module 2, thus improving the connection stability.

[0052] Please refer to Figure 8 As shown, the angle code assembly 8 includes a first angle code 81, a second angle code 82, a bolt 83 and a fastening nut 84. The bolt 83 passes through the first angle code 81, the cross beam 7 and the second angle code 82 and is connected to the fastening nut 84. That is to say, both ends of the cross beam 7 are clamped between the first angle code 81 and the second angle code 82. The cross beam 7 is connected to one end of the first angle code 81 and one end of the second angle code 82 through the bolt 83. The other end of the first angle code 81 and the other end of the second angle code 82 are welded to the rain shield body 1.

[0053] The photovoltaic rain shield for the outdoor unit of the air conditioner further includes a storage battery, and the storage battery is used to store the electric energy generated by the photovoltaic module 2.

[0054] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. The understanding of the present invention should be based on those skilled in the art of the relevant technical field. Although this specification has described the present invention in detail with reference to the above embodiments, those of ordinary skill in the art should understand that those skilled in the relevant technical field can still modify the present invention or make equivalent replacements. All technical solutions and their improvements that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. A photovoltaic rain cover for an air conditioner outdoor unit, characterized in that: include: A rain shield body (1), the rain shield body (1) being fixed to a wall (100), the rain shield body (1) having an inner cavity (10), the inner cavity (10) being used to accommodate an air conditioner outdoor unit (200), the rain shield body (1) being provided with a mounting hole (110), the mounting hole (110) being in communication with the inner cavity (10); A photovoltaic component (2), the photovoltaic component (2) being arranged in the mounting hole (110); A support member (3), the support member (3) being arranged in the inner cavity (10) and connected to the rain cover body (1), the support member (3) being used to support the photovoltaic assembly (2); A pressing block (4), two ends of the pressing block (4) respectively pressing against the photovoltaic component (2) and the support member (3); and A locking mechanism (5), the locking mechanism (5) comprising a locking piece (51), a nut (52) and an elastic piece (53), the elastic piece (53) being sleeved outside the locking piece (51), the nut (52) being connected to the locking piece (51) and being used to resist the elastic piece (53), the locking piece (51) being inserted through the pressing block (4) and the supporting piece (3) at one end away from the nut (52), and being rotated 90° to lock the pressing block (4) and the supporting piece (3), and the locking piece (51) being controlled to rotate 90° in the opposite direction to release the locking of the pressing block (4) and the supporting piece (3).

2. The photovoltaic rain cover for an air conditioner outdoor unit according to claim 1, characterized in that: The locking member (51) comprises a column (511) and a locking portion (512) connected to the column (511); the column (511) is provided with a thread that cooperates with the nut (52); the length direction of the locking portion (512) is perpendicular to the length direction of the column (511); and the elastic member (53) is located between the locking portion (512) and the nut (52).

3. The photovoltaic rain cover for an air conditioner outdoor unit according to claim 2, characterized in that: The pressing block (4) comprises a first pressing portion (41), a second pressing portion (42), a first connecting portion (43) connecting the first pressing portion (41) and the second pressing portion (42), and a second connecting portion (44) connecting the first connecting portion (43) and the second pressing portion (42); the first pressing portion (41) is used to press the photovoltaic component (2); the second pressing portion (42) is used to press the support member (3); the second connecting portion (44) is provided with a first through hole (440); the second pressing portion (42) is provided with a second through hole (420); the first through hole (440) and the second through hole (420) are both circular holes; the inner diameter of the first through hole (440) is greater than the inner diameter of the second through hole (420).

4. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 3, characterized in that: The width of the nut (52) is greater than the inner diameter of the first through hole (440); the elastic member (53) is a spring; and the outer diameter of the elastic member (53) is greater than the inner diameter of the second through hole (420).

5. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 3, characterized in that: The second connecting portion (44) comprises a first plate (441) and a second plate (442) vertically connected to the first plate (441), the first through hole (440) is provided on the first plate (441), and the first plate (441) is parallel to the second pressing portion (42).

6. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 2, characterized in that: The support member (3) is a square tube, and comprises a top plate (31), a bottom plate (32) opposite to the top plate (31), and two side plates (33); the top plate (31) is provided with a third through hole (310), and the third through hole (310) is a long hole.

7. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 1, characterized in that: The rain cover body (1) comprises a top (11), a first side (12) and a second side (13) opposite to the first side (12); the mounting hole (110) is provided on the top (11); the top (11) is inclined relative to a horizontal plane (L); and the first side (12) and the second side (13) are both connected to the support member (3).

8. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 7, characterized in that: The rain cover body (1) further comprises a mesh plate portion (14), wherein the mesh plate portion (14) is inclined relative to the horizontal plane (L), and the mesh plate portion (14) has a plurality of mesh holes (140), and the mesh holes (140) are used for ventilation.

9. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 1, characterized in that: The photovoltaic rain shield for the air conditioner outdoor unit also includes a waterproof strip (6), which is arranged in the gap between the rain shield body (1) and the photovoltaic module (2), and the two ends of the waterproof strip (6) are respectively connected to the rain shield body (1) and the photovoltaic module (2) by means of sealant.

10. The photovoltaic rain shield for an air conditioner outdoor unit according to claim 1, characterized in that: The photovoltaic rain shield for the air conditioner outdoor unit further comprises a crossbeam (7) and an angle bracket assembly (8); the crossbeam (7) is connected to the rain shield body (1) via the angle bracket assembly (8); and the crossbeam (7) is used to support the photovoltaic assembly (2).

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