Air-conditioning outlet with air inlet guiding function

Abstract

The invention discloses an air-conditioning outlet with an air-inlet guiding function, wherein an air guide plate is rotatably installed on the air-inlet side of an inner frame, so that the wind discharged from the air outlet of an air-conditioning main unit is guided as much as possible into the frame of the air-conditioning outlet, the hardness of the air guide plate is greater than that of a traditional fire-resistant cloth connecting tube, and the air guide plate significantly improves the air-guiding efficiency for the air-conditioning main unit compared with the traditional fire-resistant cloth connecting tube; the air guide plate is rotatably installed on the air-inlet side of the inner frame, and the opening angle of the air guide plate can be flexibly adjusted according to the distance between the air outlet of the air-conditioning main unit and the air-conditioning outlet, so as to ensure that the air guide plate has the best air-guiding efficiency and use flexibility for the air outlet of the air-conditioning main unit; at the same time, the air volume of the wind discharged from the air outlet of the air-conditioning main unit blown onto the outer frame is reduced, especially in summer, the condensation phenomenon on the outer frame of the air-conditioning outlet is significantly reduced; the air-conditioning outlet has a simple and reasonable structural design, high feasibility of preparation and implementation, and strong practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and in particular to an air conditioning outlet with an air inlet guiding function. Background Art

[0002] Air conditioning is the process of artificially adjusting and controlling the temperature, humidity, cleanliness, speed and other parameters of the ambient air in a building / structure. It generally includes several parts such as cold source / heat source equipment, cold and hot medium distribution system, terminal device and other auxiliary equipment, mainly including water pumps, fans and piping systems. The terminal device is responsible for using the cold and hot water distributed to specifically process the air so that the air parameters of the target environment meet the requirements.

[0003] Existing air conditioning outlet (see attached Figure 1 ) mainly includes a frame A, a plurality of cross bars B and a plurality of wind grilles C. The cross bars B are fixed inside the frame A at horizontal intervals. The cross bars B are evenly spaced to form a plurality of wind grille mounting grooves facing the air outlet side. The lower end of the wind grille C is rotatably connected to the wind grille mounting groove on the cross bars B. A plurality of horizontal through holes D for fixing and installing the cross bars B are provided on the two horizontal sides of the frame A. A plurality of horizontal through holes E for fixing and installing the frame A are provided on the two longitudinal sides of the frame A. The lower end of the frame A is provided with a horizontal eaves (F) extending outward.

[0004] When the above-mentioned air outlet of the air conditioner is installed on the wall for use, there is still a distance between the air outlet of the air conditioner main unit and the frame A of the air outlet of the air conditioner. In order to ensure that the air discharged from the air outlet of the air conditioner main unit can smoothly enter the frame A of the air outlet of the air conditioner, it is usually practiced to fix a fire-resistant cloth connecting tube with openings at both ends on the outer periphery of the air outlet of the air conditioner main unit. Since the fire-resistant cloth connecting tube is a flexible cloth, it will continuously flutter under the effect of the air discharged from the air outlet of the air conditioner main unit, so the air discharged from the air outlet of the air conditioner main unit cannot completely enter the frame A of the air outlet of the air conditioner, which virtually reduces the actual air volume discharged from the air conditioner main unit. Summary of the invention

[0005] The object of the present invention is to overcome the defects existing in the prior art and provide an air-conditioning outlet with an air inlet guiding function, wherein an air guide plate is rotatably installed on the air inlet side of the inner frame, so that the wind discharged from the air outlet of the air-conditioning main unit is guided as much as possible into the frame of the air-conditioning outlet, the hardness of the air guide plate is greater than that of the traditional fire-resistant cloth connecting tube, and the air guide plate significantly improves the air guiding efficiency of the air-conditioning main unit compared with the traditional fire-resistant cloth connecting tube; the air guide plate is rotatably installed on the air inlet side of the inner frame, and the opening angle of the air guide plate can be flexibly adjusted according to the distance between the air outlet of the air-conditioning main unit and the air-conditioning outlet, so as to ensure that the air guide plate has the best air guiding efficiency and use flexibility for the air outlet of the air-conditioning main unit; at the same time, the amount of wind discharged from the air outlet of the air-conditioning main unit blown onto the outer frame is reduced, especially in summer, the condensation phenomenon of the outer frame of the air-conditioning outlet is significantly reduced; the air-conditioning outlet with an air inlet guiding function of the present invention is simple and reasonable in structural design, high in feasibility of preparation and implementation, and strong in practicality.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is to design an air-conditioning outlet with an air inlet guiding function, including a frame and a wind grille assembly, wherein the wind grille assembly is installed inside the frame, and the frame includes an inner frame and an outer frame. An air guide plate is rotatably installed at one end of the inner frame away from the outer frame, and the air guide plate is used to guide the wind discharged from the air outlet of the air conditioner main unit into the frame.

[0007] The air conditioner outlet with an air inlet guiding function of the present invention is equipped with an air guide plate rotatably installed on the air inlet side of the inner frame, so that the wind discharged from the air outlet of the air conditioner main unit is guided as much as possible into the frame of the air conditioner outlet, the hardness of the air guide plate is greater than that of the traditional fire-resistant cloth connecting tube, and the air guide plate significantly improves the air guiding efficiency for the air conditioner main unit compared with the traditional fire-resistant cloth connecting tube; the air guide plate is rotatably installed on the air inlet side of the inner frame, and the opening angle of the air guide plate can be flexibly adjusted according to the distance between the air outlet of the air conditioner main unit and the air conditioner outlet, so as to ensure that the air guide plate has the best air guiding efficiency and usage flexibility for the air outlet of the air conditioner main unit; at the same time, the amount of wind discharged from the air outlet of the air conditioner main unit blown onto the outer frame is reduced, especially in summer, the condensation phenomenon on the outer frame of the air conditioner outlet is significantly reduced; the air conditioner outlet with an air inlet guiding function of the present invention has a simple and reasonable structural design, high feasibility of preparation and implementation, and strong practicality.

[0008] The preferred technical solution is that the air guide plate is mounted on the inner frame of the frame through a rotating connecting rod, the air guide plate is rotatably mounted on the upper end of the rotating connecting rod, and the lower end of the rotating connecting rod is rotatably mounted on the end of the inner frame away from the outer frame. The air guide plate can rotate relative to the rotating connecting rod, and the rotating connecting rod can also rotate relative to the inner frame, thereby increasing the adjustment range of the rotation angle of the air guide plate relative to the inner frame, even if the air guide plate has a secondary angle adjustment function relative to the inner frame, further improving the adjustment flexibility of the expansion angle of the air guide plate.

[0009] In order to ensure the smooth preparation and application of an air-conditioning outlet with an air inlet guiding function of the present invention, a further preferred technical solution also includes a plurality of bases, and the plurality of bases include a first mounting block located at the top and a vertical plate located at the bottom, the first mounting block is provided with a first arc-shaped groove with an upper end opening along the length direction, and the vertical plate is provided with a vertical groove with a lower end opening along the length direction, the vertical groove is adapted to the inner frame, and the plurality of bases are fixedly connected to the end of the inner frame away from the outer frame through the vertical groove interval clamping;

[0010] The rotating connecting rod comprises two rotating shafts and a connecting bridge, one rotating shaft is arranged on the upper side of the connecting bridge along the length direction, and the other rotating shaft is arranged on the lower side of the connecting bridge along the length direction;

[0011] The lower end of the air guide plate is provided with a second mounting block along the length direction, and the second mounting block is provided with a second arc groove with an opening at the lower end along the length direction; the first arc groove and the second arc groove are both adapted to the two rotating shafts, and the air guide plate is mounted on one rotating shaft of the rotating connecting rod through the second arc groove, and the other rotating shaft of the rotating connecting rod is mounted in the first arc groove on the base. The air guide plate is mounted on the base on the air inlet side of the inner frame through the rotating connecting rod. The installation method is simple, which ensures the production and assembly efficiency of the air conditioner outlet with air inlet guiding function of the present invention, and is convenient for flexibly selecting an air guide plate with a suitable installation size according to the distance between the air outlet of the air conditioner host and the air outlet of the air conditioner, so as to ensure the air inlet guiding efficiency of the air guide plate to the air outlet of the air conditioner host.

[0012] A further preferred technical solution is that both side edges of the first arc groove and the second arc groove opening are set as arc chamfer structures, which improves the smoothness of the clamping installation of the rotating shaft on the rotating connecting rod and the opening of the first arc groove or the second arc groove, and ensures the assembly efficiency of the air outlet of the air conditioner with air inlet guiding function and the flexibility of adjusting the expansion angle of the air guide plate of the present invention.

[0013] In order to ensure the use strength and service life of the rotating connecting rod, a further preferred technical solution is that reinforcement plates are respectively provided on the front and rear sides of the connecting bridge.

[0014] A further preferred technical solution is that both rotating shafts of the rotating connecting rod are provided with weight-reducing through holes along the length direction, thereby effectively reducing the weight of the rotating connecting rod.

[0015] A further preferred technical solution is that the wind grille assembly includes a plurality of wind grilles and crosspieces, the crosspieces are fixed at transverse intervals inside the frame, the crosspieces are evenly spaced with a plurality of wind grille installation grooves facing the air outlet side, and the plurality of wind grilles are rotatably installed in the wind grille installation grooves on the crosspieces. The wind grille assembly structural design is simple and reasonable, ensuring the feasibility of preparing and implementing the air outlet of the air conditioner with air inlet guiding function.

[0016] A further preferred technical solution is that the base is an integral injection molded part, and the rotating connecting rod, air guide plate, frame and wind grille are all integral extrusion molded parts. The base is an integral injection molded part, which ensures the processing efficiency and product precision of the base; the rotating connecting rod, air guide plate, frame and wind grille are all integral extrusion molded parts, which ensures the production and processing efficiency of the rotating connecting rod, air guide plate, frame and wind grille, while reducing the production and processing cost; the rotating connecting rod, air guide plate, frame and wind grille are all profiles, which can be flexibly cut according to the size of the air outlet of the air conditioner, that is, the processability of the rotating connecting rod, air guide plate, frame and wind grille is improved.

[0017] The advantages and beneficial effects of the present invention are:

[0018] 1. An air-conditioning outlet with an air inlet guiding function of the present invention is provided with an air guide plate rotatably installed on the air inlet side of the inner frame, so that the wind discharged from the air outlet of the air-conditioning main unit is guided as much as possible into the frame of the air-conditioning outlet, and the hardness of the air guide plate is greater than that of a traditional fire-resistant cloth connecting tube, and the air guide plate significantly improves the air guiding efficiency of the air-conditioning main unit compared with the traditional fire-resistant cloth connecting tube; the air guide plate is rotatably installed on the air inlet side of the inner frame, and the opening angle of the air guide plate can be flexibly adjusted according to the distance between the air outlet of the air-conditioning main unit and the air-conditioning outlet, so as to ensure that the air guide plate has the best air guiding efficiency and usage flexibility for the air outlet of the air-conditioning main unit; at the same time, the amount of wind discharged from the air outlet of the air-conditioning main unit blown onto the outer frame is reduced, especially in summer, and the condensation phenomenon on the outer frame of the air-conditioning outlet is significantly reduced; the air-conditioning outlet with an air inlet guiding function of the present invention is simple and reasonable in structural design, high in feasibility of preparation and implementation, and strong in practicality.

[0019] 2. The air guide plate is installed on the inner frame of the frame through a rotating connecting rod, the air guide plate is rotatably installed on the upper end of the rotating connecting rod, and the lower end of the rotating connecting rod is rotatably installed on the end of the inner frame away from the outer frame. The air guide plate can rotate relative to the rotating connecting rod, and the rotating connecting rod can also rotate relative to the inner frame, thereby increasing the adjustment range of the rotation angle of the air guide plate relative to the inner frame, even if the air guide plate has a secondary angle adjustment function relative to the inner frame, further improving the adjustment flexibility of the expansion angle of the air guide plate.

[0020] 3. The air guide plate is rotatably installed on the base on the air inlet side of the inner frame by rotating the connecting rod. The installation method is simple, which ensures the production and assembly efficiency of the air-conditioning outlet with air inlet guiding function of the present invention. At the same time, it is convenient to flexibly select the air guide plate with suitable installation size according to the distance between the air outlet of the air-conditioning host and the air outlet of the air-conditioning host, so as to ensure the air inlet guiding efficiency of the air guide plate to the air outlet of the air-conditioning host.

[0021] 4. Both side edges of the first arc groove and the second arc groove opening are set as arc chamfer structures. This improves the smoothness of the clamping installation of the rotating shaft on the rotating connecting rod and the opening of the first arc groove or the second arc groove, and ensures the assembly efficiency of the air outlet of the air conditioner with air inlet guiding function and the flexibility of adjusting the expansion angle of the air guide plate.

[0022] 5. The base is an integral injection-molded part, which ensures the processing efficiency and product precision of the base; the rotating connecting rod, air guide plate, frame and wind grille are all integral extrusion-molded parts, which ensures the production and processing efficiency of the rotating connecting rod, air guide plate, frame and wind grille, while reducing the production and processing costs; the rotating connecting rod, air guide plate, frame and wind grille are all profiles, which can be flexibly cut according to the size of the air outlet of the air conditioner, which improves the processability of the rotating connecting rod, air guide plate, frame and wind grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an air outlet of an air conditioner in the background technology;

[0024] Figure 2 It is a three-dimensional structural diagram of the base;

[0025] Figure 3 is a schematic diagram of the three-dimensional structure of the rotating connecting rod;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the air guide plate;

[0027] Figure 5 It is a schematic diagram of the matching relationship between the base, the rotating connecting rod, the air guide plate and the frame;

[0028] Figure 6 It is a structural schematic diagram of an air-conditioning outlet with an air inlet guiding function according to the present invention.

[0029] In the figure: 1, base; 2, rotating connecting rod; 3, wind guide plate; 4, frame; 5, wind grille; 6, cross piece; 1-1, first mounting block; 1-2, first arc-shaped groove; 1-3, vertical plate; 1-4, vertical groove; 2-1, rotating shaft; 2-2, connecting bridge; 2-3, reinforcing plate; 3-1, second mounting block; 3-2, second arc-shaped groove; 4-1, inner frame plate; 4-2, outer frame plate. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0031] Example

[0032] like Figures 2 to 6 As shown, the present invention is an air outlet of an air conditioner with an air inlet guiding function, comprising a frame 4 and a wind grille assembly, wherein the wind grille assembly is installed inside the frame 4, the frame 4 comprises an inner frame 4-1 and an outer frame 4-2, and an air guide plate 3 is rotatably installed at one end of the inner frame 4-1 away from the outer frame 4-2, and the air guide plate 3 is used to guide the wind discharged from the air outlet of the air conditioner main unit into the frame 4.

[0033] Preferably, the air guide plate 3 is installed on the inner frame 4-1 of the frame 4 through a rotating connecting rod 2, the air guide plate 3 is rotatably installed on the upper end of the rotating connecting rod 2, and the lower end of the rotating connecting rod 2 is rotatably installed on one end of the inner frame 4-1 away from the outer frame 4-2.

[0034] Further preferably, it further comprises a plurality of bases 1, each of the plurality of bases 1 comprises a first mounting block 1-1 located at the top and a vertical plate 1-3 located at the bottom, the first mounting block 1-1 is provided with a first arc-shaped groove 1-2 with an upper end opening along the length direction, the vertical plate 1-3 is provided with a vertical groove 1-4 with a lower end opening along the length direction, the vertical groove 1-4 is adapted to the inner frame 4-1, and the plurality of bases 1 are fixedly connected to one end of the inner frame 4-1 away from the outer frame 4-2 by means of the vertical grooves 1-4 at intervals;

[0035] The rotating connecting rod 2 includes two rotating shafts 2-1 and a connecting bridge 2-2, one of the rotating shafts 2-1 is arranged on the upper side of the connecting bridge 2-2 along the length direction, and the other rotating shaft 2-1 is correspondingly arranged on the lower side of the connecting bridge 2-2 along the length direction;

[0036] The lower end of the air guide plate 3 is provided with a second mounting block 3-1 along the length direction, and the second mounting block 3-1 is provided with a second arc groove 3-2 with an opening at the lower end along the length direction; the first arc groove 1-2 and the second arc groove 3-2 are both adapted to the two rotating shafts 2-1, and the air guide plate 3 is mounted on one rotating shaft 2-1 of the rotating connecting rod 2 through the second arc groove 3-2, and the other rotating shaft 2-1 of the rotating connecting rod 2 is mounted in the first arc groove 1-2 on the base 1.

[0037] In order to strengthen the connection between the base 1 and the inner frame 4-1, several of the bases 1 are fixed to the end of the inner frame 4-1 away from the outer frame 4-2 by gluing and clamping at intervals through vertical grooves 1-4, or several of the bases 1 are fixed to the end of the inner frame 4-1 away from the outer frame 4-2 by riveting and clamping at intervals through vertical grooves 1-4.

[0038] Further preferably, both side edges of the openings of the first arc-shaped groove 1 - 2 and the second arc-shaped groove 3 - 2 are configured as arc chamfered structures.

[0039] Further preferably, reinforcement plates 2 - 3 are respectively provided on the front and rear sides of the connecting bridge 2 - 2.

[0040] Further preferably, the two rotating shafts 2 - 1 of the rotating connecting rod 2 are internally provided with weight-reducing through holes along the length direction.

[0041] Further preferably, the wind grille assembly includes a plurality of wind grilles 5 and a cross piece 6, the cross piece 6 is laterally fixed inside the frame 4, a plurality of wind grille mounting grooves facing the air outlet side are evenly spaced on the cross piece 6, and a plurality of the wind grilles 5 are rotatably installed in the wind grille mounting grooves on the cross piece 6.

[0042] Further preferably, the base 1 is an integral injection-molded part, and the rotating connecting rod 2, the air guide plate 3, the frame 4 and the air grille 5 are all integral extrusion-molded parts.

[0043] The working principle of the air-conditioning outlet with air inlet guiding function of the present invention is as follows:

[0044] When the air outlet of the air conditioner of the present invention is installed, the opening angle of the air guide plate 3 on the air inlet side of the air outlet of the air conditioner is adjusted by rotating the air guide plate 3 and / or rotating the connecting rod 2, so that the air discharged from the air outlet of the air conditioner main unit is guided by the air guide plate 3 and enters the frame 4 of the air outlet of the air conditioner, thereby increasing the actual air outlet volume of the air conditioner; at the same time, the amount of air discharged from the air outlet of the air conditioner main unit and swept onto the outer frame 4-2 is reduced, especially in summer, and the condensation phenomenon on the outer frame 4-2 of the air outlet of the air conditioner is significantly reduced.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An air outlet of an air conditioner with an air inlet guiding function, comprising a frame (4) and a wind grille assembly, wherein the wind grille assembly is installed inside the frame (4), and the frame (4) comprises an inner frame (4-1) and an outer frame (4-2), characterized in that: An air guide plate (3) is rotatably mounted on one end of the inner frame (4-1) away from the outer frame (4-2), and the air guide plate (3) is used to guide the air discharged from the air outlet of the air conditioner main unit into the frame (4); The wind deflector (3) is mounted on the inner frame (4-1) of the frame (4) via a rotating connecting rod (2); the wind deflector (3) is rotatably mounted on the upper end of the rotating connecting rod (2); and the lower end of the rotating connecting rod (2) is rotatably mounted on an end of the inner frame (4-1) away from the outer frame (4-2); The invention also comprises a plurality of bases (1), each of the plurality of bases (1) comprising a first mounting block (1-1) located at the top and a vertical plate (1-3) located at the bottom, the first mounting block (1-1) being provided with a first arc-shaped groove (1-2) with an upper end opening along the length direction, the vertical plate (1-3) being provided with a vertical groove (1-4) with a lower end opening along the length direction, the vertical groove (1-4) being adapted to the inner frame (4-1), and the plurality of bases (1) being fixedly mounted on one end of the inner frame (4-1) away from the outer frame (4-2) by means of the vertical grooves (1-4) at intervals; A plurality of the bases (1) are fixedly mounted on an end of the inner frame (4-1) away from the outer frame (4-2) by means of gluing and clamping at intervals through the vertical grooves (1-4); or a plurality of the bases (1) are fixedly mounted on an end of the inner frame (4-1) away from the outer frame (4-2) by means of riveting and clamping at intervals through the vertical grooves (1-4); The rotating connecting rod (2) comprises two rotating shafts (2-1) and a connecting bridge (2-2), one rotating shaft (2-1) being arranged on the upper side of the connecting bridge (2-2) along the length direction, and the other rotating shaft (2-1) being arranged on the lower side of the connecting bridge (2-2) along the length direction; The lower end of the air guide plate (3) is provided with a second mounting block (3-1) along the length direction, and the second mounting block (3-1) is provided with a second arc groove (3-2) with an opening at the lower end along the length direction; the first arc groove (1-2) and the second arc groove (3-2) are both compatible with the two rotating shafts (2-1), and the air guide plate (3) is mounted on one rotating shaft (2-1) of the rotating connecting rod (2) by snap-fitting through the second arc groove (3-2), and the other rotating shaft (2-1) of the rotating connecting rod (2) is snap-fitted and mounted in the first arc groove (1-2) on the base (1).

2. The air-conditioning outlet with air inlet guiding function according to claim 1, characterized in that: Both side edges of the openings of the first arc-shaped groove (1-2) and the second arc-shaped groove (3-2) are configured as circular arc chamfered structures.

3. The air-conditioning outlet with air inlet guiding function according to claim 2, characterized in that: Reinforcement plates (2-3) are respectively provided on the front and rear sides of the connection bridge (2-2).

4. The air-conditioning outlet with air inlet guiding function according to claim 3, characterized in that: The two rotating shafts (2-1) of the rotating connecting rod (2) are both provided with weight-reducing through holes along the length direction.

5. The air-conditioning outlet with air inlet guiding function according to claim 4, characterized in that: The wind grille assembly comprises a plurality of wind grilles (5) and a cross piece (6); the cross piece (6) is fixed at transverse intervals inside the frame (4); a plurality of wind grille mounting grooves facing the air outlet side are evenly spaced on the cross piece (6); and a plurality of wind grilles (5) are rotatably mounted in the wind grille mounting grooves on the cross piece (6).

6. The air outlet of the air conditioner with air inlet guiding function according to claim 5, characterized in that: The base (1) is an integral injection-molded part, and the rotating connecting rod (2), the wind guide plate (3), the frame (4) and the wind grille (5) are all integral extrusion-molded parts.

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