Ventilating and rain-shielding outer window for air conditioner

Abstract

The utility model relates to a ventilation rain-proof external window for an air conditioner, which belongs to the technical field of air conditioner external units and comprises an external wall, a mounting support, a ventilation rain-proof shell and an air conditioner external unit, the mounting support is fixedly mounted on one side of the external wall through bolts, the ventilation rain-proof shell is fixedly mounted on one side of the mounting support through bolts, and the ventilation rain-proof shell is fixedly mounted on the other side of the mounting support through bolts. The air conditioner outdoor unit is fixedly installed on the inner side wall of the ventilation and rain shielding shell, ventilation holes which are sequentially arranged at equal intervals from top to bottom are formed in the two sides of the air conditioner outdoor unit and the side, away from the outer wall, of the air conditioner outdoor unit, and adjustable rain shielding mechanisms are installed in the ventilation holes. According to the ventilating and rain-shielding outer window for the air conditioner, the window capable of being adjusted to be opened can be installed on the ventilating and rain-shielding shell on the air conditioner outdoor unit, the requirement for ventilation is met, opening and closing of the window can be adjusted according to weather conditions so as to shield rain or allow rainwater to be drained, the waterproof performance of the air conditioner outdoor unit is improved, and the service life of the air conditioner outdoor unit is prolonged; and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner outdoor units, and specifically relates to a ventilation and rain-proof outer window for an air conditioner. Background Art

[0002] In modern residential and office environments, air conditioning systems play a crucial role and are indispensable. They provide a continuous comfortable temperature indoors. However, the heart of the air conditioning system, the air conditioner outdoor unit, is equally important for installation and maintenance. It is a key link to ensure the normal operation of the air conditioning system. Generally, to maximize air circulation and heat dissipation, the air conditioner outdoor unit is installed on an outdoor open platform. Although this installation method is efficient, it also brings some problems, especially in rainy climate conditions.

[0003] In rainy climates, to prevent the risk of the air conditioner outdoor unit from falling, a grille structure is installed on some open platforms. This design, to a certain extent, not only ensures the stability of the air conditioner outdoor unit but also ensures air circulation and avoids overheating problems that may be caused by poor air circulation in a closed space. The design of the grille structure enables the air conditioner outdoor unit to maintain stability to a certain extent while not being completely enclosed, ensuring heat dissipation requirements.

[0004] Existing ventilation and rain-proof outer windows for air conditioners generally aim to improve problems such as the vulnerability of air conditioner outdoor units, poor shock absorption and sound insulation performance, and high noise, which affect the use. For example, a protection device for an air conditioner outdoor unit disclosed in the authorized Chinese patent CN206905150U can use structures such as circular blocks, rotating shafts, handles, wall fixing layers, steel bar fixing plates, wedge-shaped rubber pads, air conditioners, fixed horizontal bars, buffer rubber pads, first springs, storage batteries, fixing plates, foam sound insulation layers, cross bars, steel plates, solar photovoltaic panels, strip-shaped blocks, second springs, screws, PP cotton filters, pre-activated carbon filters, UF ultrafiltration membrane filters, RO reverse osmosis membrane filters, post-activated carbon filters, purification devices, water pipes, usb interfaces, connecting rods, and first chambers in combination to protect the air conditioner outdoor unit from wind and rain, avoiding sun exposure or rain erosion; having good shock absorption performance and being able to resist some external impacts; having good sound insulation performance and providing a quiet living environment for people; and effectively utilizing the wind energy outside the air conditioner to maximize resources.

[0005] However, when the protection device of the outdoor air conditioner in the above-cited document is in use, this grille structure also has obvious limitations. Although it can prevent the outdoor air conditioner from falling, it cannot effectively block rain. In the case of continuous rainfall, rainwater will flow in along the gaps of the grille and may eventually penetrate into the interior of the outdoor air conditioner. This not only may cause damage to the structure of the outdoor air conditioner, but also may affect its normal operation and even cause malfunctions. For example, moisture may cause electrical components to short-circuit or corrode mechanical components, thereby affecting the efficiency and lifespan of the air conditioning system. Therefore, a ventilation and rain-blocking outer window for air conditioners is proposed to solve the above problems. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present utility model provides a ventilation and rain-blocking outer window for air conditioners, which has the advantages of being able to ensure ventilation requirements and adjust opening and closing according to the weather to block rain or allow rainwater to drain, improving waterproof performance, and extending service life, etc., and solves the problems of insufficient waterproof performance, short service life, high maintenance cost, and poor stability of the existing ventilation and rain-blocking outer windows for air conditioners.

[0007] To sum up, the present utility model provides the following technical solution: A ventilation and rain-blocking outer window for air conditioners, comprising an exterior wall, a mounting bracket, a ventilation and rain-blocking outer shell, and an outdoor air conditioner. The mounting bracket is fixedly installed on one side of the exterior wall by bolts, the ventilation and rain-blocking outer shell is fixedly installed on one side of the mounting bracket by bolts, the outdoor air conditioner is fixedly installed on the inner side wall of the ventilation and rain-blocking outer shell, ventilation holes are provided on both sides of the outdoor air conditioner and on the side away from the exterior wall, which are arranged at equal intervals from top to bottom in sequence, and an adjustable rain-blocking mechanism is installed in the ventilation holes;

[0008] The adjustable rain-blocking mechanism includes auxiliary rain-draining plates fixedly installed on both sides of the ventilation and rain-blocking outer shell and on the side of the ventilation and rain-blocking outer shell away from the exterior wall and evenly distributed, a rain-blocking component is installed on the inner side wall of the ventilation hole, a driving component is installed on the inner side wall of the ventilation and rain-blocking outer shell, a gear transmission component connected to the driving component and connected to the ventilation hole, a hinged component is connected to the gear transmission component, and a horizontal pushing component connected to the hinged component, and the horizontal pushing component is connected to the rain-blocking component.

[0009] Further, the number of the auxiliary rain-draining plates is multiple and evenly distributed, and the auxiliary rain-draining plates are located above the ventilation holes.

[0010] By adopting the above technical solution, it not only ensures that the ventilation holes can smoothly conduct air circulation, but also provides an effective rain curtain barrier for preliminary rain-blocking protection.

[0011] Further, the rain shielding assembly includes a rotating support block and a rain shielding plate; the inner side of the rotating support block is hinged to the inner side wall of the ventilation hole through a pin shaft, and the front end of one side of the rain shielding plate is fixedly connected to one side of the rotating support block and follows the rotating support block to perform a circular motion around the axis of the pin shaft;

[0012] Rain guiding channels arranged at equal intervals are formed on the side of the rain shielding plate away from the rotating support block.

[0013] By adopting the above technical solution, the movement trajectory of the rain shielding plate is completely consistent with that of the rotating support block, and the two jointly perform a circular motion around the axis of the pin shaft, which not only ensures the structural stability, but also enables the rain shielding plate to be flexibly adjusted according to the size and direction of the rain. At the same time, when the rain contacts the rain shielding plate, it can guide the rain to flow along a specific path and finally be discharged, not only avoiding the rain from directly pouring into the interior of the ventilation and rain shielding housing through the ventilation hole, but also reducing the possible problems of internal dampness or blockage caused by rain accumulation, thereby ensuring the effectiveness and safety of the ventilation system.

[0014] Further, the driving assembly includes a connecting support plate, a servo motor, a rotating rod and a bearing support; one side of the connecting support plate is fixedly installed on the inner side wall of the ventilation and rain shielding housing through bolts, one side of the servo motor is fixedly installed on one side of the connecting support plate, one end of the rotating rod is fixedly connected to the output shaft of the connecting support plate, and the opposite end penetrates through the bearing support and is connected to the gear transmission assembly;

[0015] One side of the bearing support is fixedly installed on the inner side wall of the ventilation hole, and the outer side of the rotating rod is rotationally connected to the inner side of the bearing support through a bearing.

[0016] By adopting the above technical solution, it is to enable the rotating rod to freely rotate when subjected to force, while maintaining the structural stability. This precise cooperation not only ensures that the gear transmission assembly can rotate smoothly, but also enables the gear transmission assembly to receive power and achieve precise control of the hinged assembly.

[0017] Further, the gear transmission assembly includes a driving bevel gear, a driven bevel gear and a support rod; one side of the driving bevel gear is fixedly connected to the end of the rotating rod away from the servo motor, the driving bevel gear meshes with the driven bevel gear, both ends of the support rod are respectively rotationally connected to the inner side wall of the ventilation hole through bearings, the outer side of the support rod is fixedly connected to the inner side of the driven bevel gear, and the outer side of the support rod is connected to the hinged assembly.

[0018] By adopting the above technical solution, when the servo motor drives the rotating rod to rotate, the driven bevel gear on the driving bevel gear rotates accordingly. This rotation further drives the support rod to rotate. The support rod not only supports the driven bevel gear but also is connected to the hinged assembly through its outer side. When the support rod rotates, the hinged assembly can perform a circular motion around the axis of the support rod, and the circular motion of the hinged assembly also enables the horizontal pushing assembly connected thereto to achieve horizontal movement.

[0019] Further, the hinged assembly includes a hinge rod and a first hinge seat; one end inside of the hinge rod is fixedly connected to the outer side of the support rod, and the opposite end is hinged to the inside of the first hinge seat through a pin shaft. One side of the first hinge seat is connected to one side of the horizontal pushing assembly.

[0020] By adopting the above technical solution, when the support rod rotates, the hinge rod can perform a circular motion around the axis of the support rod and drive the hinged first hinge seat to be converted into a horizontal motion, thereby driving the horizontal pushing assembly to perform horizontal movement.

[0021] Further, the horizontal pushing assembly includes a moving push plate, a hollow rectangular block, and a second hinge seat; the front end of one side of the moving push plate is fixedly connected to one side of the first hinge seat. One side of the hollow rectangular block is fixedly installed on the inner side wall of the ventilation hole through bolts. The hollow rectangular block is a rectangular structure with openings at both left and right ends. The outer side of the moving push plate is slidably connected and fitted with the inner side of the hollow rectangular block. One side of the second hinge seat is fixedly connected to one side of the rain shield, and the inside of the second hinge seat is hinged to one end of the moving push plate through a pin shaft.

[0022] By adopting the above technical solution, it is possible to adjust the opening and closing of the rain shield according to the weather conditions, which can not only effectively block rain but also ensure the smooth discharge of rainwater. It can effectively prevent rainwater from directly splashing into the ventilation hole, which not only improves the convenience of using the rain shield but also enhances its adaptability under different weather conditions and ensures the dryness of the internal environment of the ventilation and rain shield housing.

[0023] Compared with the prior art, the present utility model provides a ventilation and rain shield outer window for an air conditioner, having the following beneficial effects:

[0024] The ventilation and rain - proof outer window for the air conditioner, through the mutual cooperation of the mounting bracket on the outer wall, the ventilation and rain - proof housing, the air conditioner outdoor unit and the adjustable rain - proof mechanism, can install an adjustable opening window on the ventilation and rain - proof housing of the air conditioner outdoor unit. It not only ensures the ventilation need but also can adjust the opening and closing of the window according to the weather conditions to block rain or allow rainwater to drain. This not only improves the waterproof performance of the air conditioner outdoor unit, but also extends its service life, reduces the maintenance cost, solves the deficiency of the traditional grille structure in terms of waterproofing, and improves the stability and service life of the air conditioner outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural view of the present utility model;

[0026] Figure 2 is Figure 1 a schematic cross - sectional view of the rain - proof plate connection structure in

[0027] Figure 3 is Figure 2 a partially enlarged schematic view of part A in

[0028] Figure 4 is Figure 2 a three - dimensional schematic view of the rain - proof plate connection structure in

[0029] Description of the reference numerals:

[0030] 1, outer wall; 2, mounting bracket; 3, ventilation and rain - proof housing; 4, air conditioner outdoor unit; 500, adjustable rain - proof mechanism; 501, ventilation hole; 502, auxiliary rain - draining plate; 5031, rotating support block; 5032, rain - proof plate; 504, rain - guiding channel; 5051, connecting support plate; 5052, servo motor; 5053, rotating rod; 5054, bearing support; 5061, driving bevel gear; 5062, driven bevel gear; 5063, support rod; 5071, hinged rod; 5072, first hinge seat; 5081, moving push plate; 5082, hollow rectangular block; 5083, second hinge seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a ventilation and rain - proof outer window for an air conditioner, including an exterior wall 1, a mounting bracket 2, a ventilation and rain - proof outer shell 3, and an air conditioner outdoor unit 4. The mounting bracket 2 is fixedly installed on one side of the exterior wall 1 by bolts, the ventilation and rain - proof outer shell 3 is fixedly installed on one side of the mounting bracket 2 by bolts, the air conditioner outdoor unit 4 is fixedly installed on the inner side wall of the ventilation and rain - proof outer shell 3. Ventilation holes 501 are arranged at equal intervals from top to bottom on both sides and on the side away from the exterior wall 1 of the air conditioner outdoor unit 4. An adjustable rain - proof mechanism 500 is installed in the ventilation holes 501;

[0033] Through the mutual cooperation of the mounting bracket 2, the ventilation and rain - proof outer shell 3, the air conditioner outdoor unit 4, and the adjustable rain - proof mechanism 500 on the exterior wall 1, it is possible to install an adjustable - opening window on the ventilation and rain - proof outer shell 3 of the air conditioner outdoor unit 4, which not only ensures the ventilation requirement but also can adjust the opening and closing of the window according to the weather conditions to block rain or allow rainwater to drain. This not only improves the waterproof performance of the air conditioner outdoor unit 4 but also extends its service life, reduces the maintenance cost, solves the deficiency of the traditional grille structure in terms of waterproofing, and improves the stability and service life of the air conditioner outdoor unit 4.

[0034] In this embodiment, the adjustable rain - proof mechanism 500 is a structure that can both ensure the ventilation requirement and adjust the opening and closing of the window according to the weather conditions to block rain or allow rainwater to drain.

[0035] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the adjustable rain - proof mechanism 500 includes auxiliary rain - draining plates 502 that are fixedly installed on both sides of the ventilation and rain - proof outer shell 3 and on the side of the ventilation and rain - proof outer shell 3 away from the exterior wall 1 and are evenly distributed. A rain - proof component is installed on the inner side wall of the ventilation hole 501. A driving component is installed on the inner side wall of the ventilation and rain - proof outer shell 3, and a gear transmission component that is connected to the driving component and connected to the ventilation hole 501. An articulated component is connected to the gear transmission component, and a horizontal pushing component is connected to the articulated component. The horizontal pushing component is connected to the rain - proof component.

[0036] It should be noted that the number of the auxiliary rain - draining plates 502 is multiple and evenly distributed, and the auxiliary rain - draining plates 502 are located above the ventilation holes 501, which not only ensures the smooth air circulation of the ventilation holes 501 but also provides an effective rain curtain barrier for preliminary rain - proof protection.

[0037] It can be understood that the rain shield assembly includes a rotating support block 5031 and a rain shield 5032; the inner side of the rotating support block 5031 is hinged to the inner side wall of the ventilation hole 501 through a pin shaft, and the front end of one side of the rain shield 5032 is fixedly connected to one side of the rotating support block 5031 and follows the rotating support block 5031 to perform a circular motion with the axis of the pin shaft as the center. This means that the movement trajectory of the rain shield 5032 is exactly the same as that of the rotating support block 5031, and the two jointly perform a circular motion around the axis of the pin shaft, which not only ensures the structural stability but also enables the rain shield 5032 to be adjusted flexibly according to the size and direction of the rain;

[0038] Rain guiding channels 504 arranged at equal intervals are provided on the side of the rain shield 5032 away from the rotating support block 5031. This is to guide the rainwater to flow along a specific path and finally drain out when the rainwater contacts the rain shield 5032. This not only prevents the rainwater from directly pouring into the interior of the ventilation and rain shield housing 3 through the ventilation hole 501 but also reduces the problems of internal dampness or blockage that may be caused by rainwater accumulation, thus ensuring the effectiveness and safety of the ventilation system.

[0039] In addition, the drive assembly includes a connecting support plate 5051, a servo motor 5052, a rotating rod 5053, and a bearing support 5054; one side of the connecting support plate 5051 is fixedly installed on the inner side wall of the ventilation and rain shield housing 3 through bolts, one side of the servo motor 5052 is fixedly installed on one side of the connecting support plate 5051, one end of the rotating rod 5053 is fixedly connected to the output shaft of the connecting support plate 5051, and the opposite end penetrates through the bearing support 5054 and is connected to the gear transmission assembly;

[0040] One side of the bearing support 5054 is fixedly installed on the inner side wall of the ventilation hole 501, and the outer side of the rotating rod 5053 is rotatably connected to the inner side of the bearing support 5054 through a bearing. This is to enable the rotating rod 5053 to rotate freely when subjected to force while maintaining structural stability. This precise fit not only ensures that the gear transmission assembly can rotate smoothly but also enables the gear transmission assembly to receive power and achieve precise control of the hinge assembly.

[0041] In this embodiment, the gear transmission assembly includes a driving bevel gear 5061, a driven bevel gear 5062, and a support rod member 5063. One side of the driving bevel gear 5061 is fixedly connected to the end of the rotating rod member 5053 away from the servo motor 5052. The driving bevel gear 5061 meshes with the driven bevel gear 5062. Both ends of the support rod member 5063 are rotatably connected to the inner side wall of the ventilation hole 501 through bearings. The outer side of the support rod member 5063 is fixedly connected to the inner side of the driven bevel gear 5062. The outer side of the support rod member 5063 is connected to the hinge assembly. When the servo motor 5052 drives the rotating rod member 5053 to rotate, the driven bevel gear 5062 on the driving bevel gear 5061 rotates accordingly. This rotation further drives the support rod member 5063 to rotate. The support rod member 5063 not only supports the driven bevel gear 5062 but also is connected to the hinge assembly through its outer side. When the support rod member 5063 rotates, the hinge assembly can perform a circular motion around the axis of the support rod member 5063, and the circular motion of the hinge assembly also enables the horizontally pushing assembly connected thereto to achieve horizontal movement.

[0042] It should also be noted that the hinge assembly includes a hinge rod 5071 and a first hinge seat 5072. The inner side of one end of the hinge rod 5071 is fixedly connected to the outer side of the support rod member 5063. The opposite end is hinged to the inner side of the first hinge seat 5072 through a pin shaft. One side of the first hinge seat 5072 is connected to one side of the horizontally pushing assembly. When the support rod member 5063 rotates, the hinge rod 5071 can perform a circular motion around the axis of the support rod member 5063 and drive the hinged first hinge seat 5072 to be converted into horizontal movement, thereby driving the horizontally pushing assembly to perform horizontal movement.

[0043] It should be further noted that the horizontally pushing assembly includes a moving push plate 5081, a hollow rectangular block 5082, and a second hinge seat 5083. The front end of one side of the moving push plate 5081 is fixedly connected to one side of the first hinge seat 5072. One side of the hollow rectangular block 5082 is fixedly installed on the inner side wall of the ventilation hole 501 through bolts. The hollow rectangular block 5082 is a rectangular structure with openings at both left and right ends. The outer side of the moving push plate 5081 is slidably connected and fitted with the inner side of the hollow rectangular block 5082. One side of the second hinge seat 5083 is fixedly connected to one side of the rain shield 5032. The inner side of the second hinge seat 5083 is hinged to one end of the moving push plate 5081 through a pin shaft. This is to be able to adjust the opening and closing of the rain shield 5032 according to the weather conditions, which can not only effectively block rain but also ensure the smooth discharge of rainwater, effectively preventing rainwater from directly splashing into the ventilation hole 501. This not only improves the convenience of using the rain shield 5032 but also enhances its adaptability under different weather conditions, ensuring the dryness of the internal environment of the ventilation and rain shield housing 3.

[0044] The working principle of the above embodiments is as follows:

[0045] In the face of rainy weather, first start the connecting support plate 5051, which drives the rotating rod 5053 to rotate under the rotational support of the bearing. The driven bevel gear 5062 on the driving bevel gear 5061 then rotates accordingly. This rotation further drives the support rod 5063 to rotate. The support rod 5063 not only supports the driven bevel gear 5062 but also is connected to the hinged rod 5071 on its outer side. When the support rod 5063 rotates, the hinged rod 5071 can perform circular motion around the axis of the support rod 5063. The circular motion of the hinged rod 5071 drives the first hinge seat 5072 connected to the other end to achieve horizontal movement. The moving push plate 5081 moves stably left and right horizontally within the hollow rectangular block 5082 under the thrust generated by the movement of the first hinge seat 5072. Since the second hinge seat 5083 is hinged to the moving push plate 5081, when the moving push plate 5081 moves, it drives the rain shield 5032 and the rotating support block 5031 connected to the second hinge seat 5083 to jointly perform circular motion around the axis of the pin shaft. This not only ensures the stability of the structure but also enables the rain shield 5032 to be adjusted flexibly according to the size and direction of the rain. The rain that drops through the auxiliary rain drainage plate 502 is guided downward for drainage through the rain guiding channel 504 on the rain shield 5032.

[0046] Compared with the prior art: For the ventilation and rain shielding outer window for air conditioners, through the mutual cooperation of the mounting bracket 2 on the outer wall 1, the ventilation and rain shielding outer shell 3, the air conditioner outdoor unit 4, and the adjustable rain shielding mechanism 500, it is possible to install an adjustable opening window on the ventilation and rain shielding outer shell 3 of the air conditioner outdoor unit 4, which not only ensures the ventilation requirement but also can adjust the opening and closing of the window according to the weather conditions to shield rain or allow rainwater to drain. This not only improves the waterproof performance of the air conditioner outdoor unit 4 but also extends its service life and reduces the maintenance cost, solves the deficiency of the traditional grille structure in terms of waterproofing, improves the stability and service life of the air conditioner outdoor unit 4, and solves the problems of insufficient waterproof performance, short service life, high maintenance cost, and poor stability of the existing ventilation and rain shielding outer windows for air conditioners.

[0047] All the electrical components mentioned in the text are electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed electrical connection technology and the provision of the power supply also belong to the common knowledge in this field. Therefore, this application will not elaborate in detail.

Claims

1. A ventilating rainproof outer window for an air conditioner, comprising an outer wall (1), a mounting bracket (2), a ventilating rainproof outer shell (3) and an air conditioner outer unit (4), wherein the mounting bracket (2) is fixedly mounted on one side of the outer wall (1) by means of bolts, the ventilating rainproof outer shell (3) is fixedly mounted on one side of the mounting bracket (2) by means of bolts, and the air conditioner outer unit (4) is fixedly mounted on the inner side wall of the ventilating rainproof outer shell (3), characterized in that: Both sides of the air conditioner outdoor unit (4) and the side away from the exterior wall (1) are provided with ventilation holes (501) arranged equidistantly from top to bottom, and an adjustable rain shielding mechanism (500) is installed in the ventilation hole (501); The adjustable rain shield mechanism (500) comprises auxiliary rain shield plates (502) fixedly mounted on both sides of the ventilated rain shield shell (3) and on the side of the ventilated rain shield shell (3) away from the outer wall (1) and evenly distributed, a rain shield assembly is mounted on the inner side wall of the ventilated rain shield shell (501), a driving assembly and a gear transmission assembly connected to the driving assembly and connected to the ventilated hole (501) are mounted on the inner side wall of the ventilated rain shield shell (3), a hinge assembly and a horizontal pushing assembly connected to the hinge assembly are connected to the gear transmission assembly, and the horizontal pushing assembly is connected to the rain shield assembly.

2. The ventilation and rainproof outer window for air conditioning according to claim 1, characterized in that: The auxiliary rain-repellent plates (502) are multiple and evenly distributed, and the auxiliary rain-repellent plates (502) are located above the ventilation holes (501).

3. The ventilation and rainproof outer window for air conditioning according to claim 1, characterized in that: The rain shield assembly comprises a rotating support block (5031) and a rain shield plate (5032); the inner side of the rotating support block (5031) is hinged to the inner side wall of the ventilation hole (501) via a pin shaft, and a front end of one side of the rain shield plate (5032) is fixedly connected to one side of the rotating support block (5031) and moves in a circle with the rotating support block (5031) with the axis of the pin shaft as the axis center; On one side of the rain shield (5032) away from the rotating support block (5031), rainwater diversion channels (504) arranged at equal distances are provided.

4. The ventilation and rainproof outer window for air conditioning according to claim 3, characterized in that: The driving assembly comprises a connecting support plate (5051), a servo motor (5052), a rotating rod (5053) and a bearing support (5054); one side of the connecting support plate (5051) is fixedly mounted on the inner wall of the ventilation and rainproof housing (3) by means of bolts, one side of the servo motor (5052) is fixedly mounted on one side of the connecting support plate (5051), one end of the rotating rod (5053) is fixedly connected to the output shaft of the connecting support plate (5051), and the other end thereof passes through the bearing support (5054) and is connected to the gear transmission assembly; One side of the bearing support (5054) is fixedly mounted on the inner wall of the ventilation hole (501), and the outer side of the rotating rod (5053) is rotatably connected to the inner side of the bearing support (5054) via a bearing.

5. The ventilation and rainproof outer window for air conditioning according to claim 4, characterized in that: The gear transmission assembly comprises a driving bevel gear (5061), a driven bevel gear (5062) and a support rod (5063); one side of the driving bevel gear (5061) is fixedly connected to an end of the rotating rod (5053) away from the servo motor (5052); the driving bevel gear (5061) and the driven bevel gear (5062) are meshed with each other; both ends of the support rod (5063) are rotatably connected to the inner side wall of the ventilation hole (501) via bearings; the outer side of the support rod (5063) is fixedly connected to the inner side of the driven bevel gear (5062); and the outer side of the support rod (5063) is connected to the hinge assembly.

6. The ventilation and rainproof outer window for air conditioning according to claim 5, characterized in that: The hinge assembly comprises a hinge rod (5071) and a first hinge seat (5072); the inner side of one end of the hinge rod (5071) is fixedly connected to the outer side of the support rod (5063), and the other end opposite thereto is hinged to the inner side of the first hinge seat (5072) via a pin shaft, and one side of the first hinge seat (5072) is connected to one side of the horizontal pushing assembly.

7. The ventilation and rainproof outer window for air conditioning according to claim 6, characterized in that: The horizontal pushing assembly comprises a movable push plate (5081), a hollow rectangular block (5082) and a second hinge seat (5083); a front end of one side of the movable push plate (5081) is fixedly connected to one side of the first hinge seat (5072); one side of the hollow rectangular block (5082) is fixedly mounted on the inner wall of the ventilation hole (501) by means of bolts; the hollow rectangular block (5082) is a rectangular structure with openings at both ends; the outer side of the movable push plate (5081) is slidably connected to the inner side of the hollow rectangular block (5082) and slides in close contact; one side of the second hinge seat (5083) is fixedly connected to one side of the rain shield (5032); the inner side of the second hinge seat (5083) is hinged to one end of the movable push plate (5081) by means of a pin shaft.

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