Air conditioner with improved structure

Abstract

The utility model discloses an air conditioner cold -blast machine with improved structure, including main body, ventilation pipe, first support frame and second support frame, the utility model discloses being equipped with first support frame in the middle part of the top of main body, and the middle part of ventilation pipe lower part is equipped with second support frame, and the middle part of first support frame, second support frame is equipped with main disc and vice disc respectively, and the rectangular convex part of the top of linkage shaft subassembly inserts into the rectangular through -hole department of vice disc in the link disc, and the common installation ball is in the arc -shaped groove of one round of the top of main disc, the embedding hole department of the rotation block periphery and the annular clamping groove of one round of link disc bottom, adopts the ball of structure inner installation, utilizes the wind direction to make ventilation pipe rotate to make ventilation pipe and air deflector have the steering function, solves the need of strict matching building space airflow direction when installing, when there is multi -area air supply demand or the layout adjustment of actual use scene, equipment can not be flexible adaptation, leads to the problem of air supply efficiency decline.

Description

Technical Field

[0001] This utility model relates to the field of air cooler technology, specifically to an air cooler with an improved structure. Background Technology

[0002] Evaporative air coolers, also known as evaporative air conditioners, primarily use fans to draw in outdoor air and blow it onto a wet curtain. As the air passes through the wet curtain, it comes into contact with and becomes moistened by the water on it. During this process, heat in the air is absorbed by the moisture and transferred to the air as the water evaporates, achieving a cooling effect. However, existing evaporative air coolers cannot freely change the direction of the air guide vanes, requiring strict matching with the airflow direction of the building space during installation. When there are multiple areas requiring air supply or subsequent layout adjustments in actual use scenarios, the equipment cannot adapt flexibly, leading to a decrease in air supply efficiency. Therefore, this paper proposes an evaporative air cooler with an improved structure to address these issues. Utility Model Content

[0003] The purpose of this utility model is to provide an air conditioner cooler with an improved structure to solve the problems mentioned in the background.

[0004] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution: an air conditioner cooler with an improved structure, including a main body, a ventilation pipe, a first support frame and a second support frame. The ventilation pipe is rotatably connected to the top of the main body. A slot is formed inside the top of the main body, and the first support frame is fixedly connected across the middle of the slot. At the same time, the second support frame is fixedly connected across the lower part of the inner wall of the ventilation pipe. The first support frame and the second support frame are respectively provided with a main plate and a secondary plate in the middle, and the main plate and the secondary plate are on the same center line. Multiple arc-shaped grooves are formed around the top of the main plate, and a ball bearing is rotatably connected below the arc-shaped groove. A rotating block is inserted below the main plate, and multiple embedding holes are formed around the bottom of the rotating block. A ball bearing is rotatably connected in the middle of the embedding holes. A connecting plate is inserted above the rotating block, and an annular groove is formed at the bottom of the connecting plate. A ball bearing is rotatably connected above the annular groove. A raised annular opening is formed above the connecting plate, and a recessed portion is formed below the secondary plate. The raised annular opening is placed in the recessed portion.

[0005] Preferably, a linkage shaft assembly is inserted into the rotating block for rotatable connection, and the top and bottom of the linkage shaft assembly are respectively provided with a rectangular protrusion and a connecting part.

[0006] Preferably, the main disk and the sub-disk are respectively provided with a circular through hole and a rectangular through hole, and a connecting part and a rectangular protrusion are respectively inserted into the circular through hole and the rectangular through hole. Specifically, the rectangular protrusion provided above the linkage shaft assembly is inserted into the rectangular through hole 801 in the sub-disk, and the linkage shaft assembly and the sub-disk will rotate together when rotated.

[0007] Preferably, the connecting plate has a central through hole, and the rotating block is inserted into the central through hole.

[0008] Preferably, a slot is provided on one side above the rotating block, and a positioning block is inserted into the slot, with the top of the positioning block fitting against the top wall of the groove.

[0009] Preferably, the shaft above the synchronous motor is inserted into the connecting part, and the synchronous motor is positioned below the main disk.

[0010] Preferably, a motor is installed inside the main body, and a fan is installed above the motor, with a distance between the fan and the main body.

[0011] Preferably, air guide plates are provided on both sides of the ventilation duct, and the air guide plates are connected to the ventilation duct and the interior of the main body.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This invention features a first support frame located at the top center of the main body and a second support frame located at the bottom center of the ventilation duct. A main plate and a secondary plate are respectively located in the middle of the first and second support frames. A rotating block is inserted into the top of the main plate, and the top of the rotating block is inserted into a connecting plate. The secondary plate is then fixedly connected to the top of the connecting plate. A linkage shaft assembly is rotatably connected within the rotating block, and the rectangular protrusion above the linkage shaft assembly is inserted into the rectangular through-hole of the secondary plate via the connecting plate. Ball bearings are installed in the arc-shaped groove around the top of the main plate, the embedded holes around the rotating block, and the annular groove around the bottom of the connecting plate. By using internally installed ball bearings, the ventilation duct is rotated by the airflow direction, thus enabling the ventilation duct and air guide plate to have a steering function. This solves the problem that the equipment cannot flexibly adapt to the airflow direction of the building space during installation, which requires strict matching during installation, and leads to a decrease in air supply efficiency when there are multiple areas requiring air supply or subsequent layout adjustments in actual use scenarios. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the cooperation structure between the first support frame and the second support frame of this utility model;

[0018] Figure 4 This is an exploded top view of the first and second support frames of this utility model;

[0019] Figure 5 This is an exploded bottom view of the first and second support frames of this utility model.

[0020] The labels in the attached diagram represent the following:

[0021] 1. Main body; 101. Slot; 2. Ventilation duct; 201. Air guide plate; 3. First support frame; 4. Second support frame; 5. Main plate; 501. Arc groove; 502. Circular through hole; 6. Sub-plate; 601. Rectangular through hole; 602. Groove; 7. Rotating block; 701. Embedded hole; 702. Slot; 8. Linkage shaft assembly; 801. Rectangular protrusion; 802. Connecting part; 9. Connecting plate; 901. Annular slot; 902. Central through hole; 903. Protruding ring opening; 10. Ball bearing; 11. Positioning insert; 12. Synchronous motor; 13. Fan; 14. Motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5As shown, this utility model provides an air conditioner cooler with an improved structure, including a main body 1, a ventilation pipe 2, a first support frame 3, and a second support frame 4. The ventilation pipe 2 is rotatably connected to the top of the main body 1. A slot 101 is formed inside the top of the main body 1, and the first support frame 3 is fixedly connected across the middle of the slot 101. At the same time, the second support frame 4 is fixedly connected across the lower inner wall of the ventilation pipe 2. A main plate 5 and a secondary plate 6 are respectively provided in the middle of the first support frame 3 and the second support frame 4, and the main plate 5 and the secondary plate 6 are on the same center line. Multiple arc-shaped grooves are formed around the top of the main plate 5. 501, and the ball bearing 10 is inserted into the arc groove 501 for rotational connection. The main plate 5 is inserted into the rotating block 7 below, and the rotating block 7 has multiple insertion holes 701 around its lower edge. The ball bearing 10 is inserted into the middle of the insertion holes 701 for rotational connection. The rotating block 7 is inserted into the connecting plate 9 above, and the connecting plate 9 has an annular groove 901 at its bottom. The ball bearing 10 is inserted into the annular groove 901 for rotational connection. The connecting plate 9 has a raised annular opening 903 above, and the auxiliary plate 6 has a recessed part 602 below, with the raised annular opening 903 placed in the recessed part 602.

[0024] In this embodiment, the linkage shaft assembly 8 is inserted into the rotating block 7 for rotational connection, and the top and bottom of the linkage shaft assembly 8 are respectively provided with a rectangular protrusion 801 and a connecting part 802.

[0025] Furthermore, a circular through hole 502 and a rectangular through hole 601 are respectively opened in the middle of the main disk 5 and the middle of the sub-disk 6, and a connector 802 and a rectangular protrusion 801 are respectively inserted into the circular through hole 502 and the rectangular through hole 601.

[0026] After the linkage shaft assembly 8 is installed in the rotating block 7, the rectangular protrusion 801 on the top of the linkage shaft assembly 8 is inserted into the rectangular through hole 601 in the sub-disc 6. When rotating, the linkage shaft assembly 8 and the sub-disc 6 will rotate together.

[0027] Furthermore, a central through hole 902 is provided in the connecting plate 9, and the rotating block 7 is inserted into the central through hole 902.

[0028] Furthermore, a slot 702 is provided on one side above the rotating block 7, and the positioning block 11 is inserted into the slot 702 below, while the top of the positioning block 11 is in contact with the top wall of the groove 602.

[0029] Furthermore, the shaft above the synchronous motor 12 is inserted into the connecting part 802, and the synchronous motor 12 is positioned below the main disk 5. After the synchronous motor 12 is connected to the linkage shaft assembly 8, it drives the linkage shaft assembly 8 to rotate, and the rectangular protrusion 801 above the linkage shaft assembly 8 is inserted into the rectangular through hole 601 of the sub-disk 6, causing the sub-disk 6 to rotate with the second support frame 4.

[0030] In this embodiment, a motor 14 is installed inside the main body 1, and a fan 13 is installed above the motor 14. The fan 13 is positioned below the main disk 5 with a distance between them.

[0031] Furthermore, air guide plates 201 are provided on both sides of the ventilation duct 2, and the air guide plates 201 are connected to the ventilation duct 2 and the interior of the main body 1.

[0032] Working principle:

[0033] The ventilation duct 2 above the main body 1 is rotatably connected, and a first support frame 3 is provided in the middle of the upper part of the main body 1. At the same time, a second support frame 4 is provided in the middle of the lower part of the ventilation duct 2, and the second support frame 4 corresponds to the first support frame 3. A main plate 5 and a secondary plate 6 are respectively provided in the middle of the first support frame 3 and the middle of the second support frame 4, and the secondary plate 6 is directly above the main plate 5. A rotating block 7 is inserted into the upper part of the main plate 5, and the upper part of the rotating block 7 is inserted into the connecting plate 9. At the same time, the secondary plate 6 is covered on the top of the connecting plate 9 for fixed connection. The main plate 5 is rotatably connected to the linkage shaft assembly 8, and the rectangular protrusion 801 on the upper part of the linkage shaft assembly 8 is inserted into the rectangular through hole 601 of the auxiliary plate 6 through the connecting plate 9. In the rectangular connection method, the auxiliary plate 6 and the rotating block 7 will rotate together. Since the ball bearings 10 are installed in the arc groove 501 around the upper part of the main plate 5, the embedded hole 701 around the rotating block 7, and the annular groove 901 around the bottom of the connecting plate 9, the ball bearings 10 make it easier for the connecting plate 9 and the auxiliary plate 6 to rotate.

[0034] In addition, inside the main body 1, the motor 14 drives the fan 13 to rotate, drawing air in from the air vents around the main body 1. At this time, the air is blown into the ventilation duct 2 by the fan 13. The air entering the interior passes through the second support frame 4 and the auxiliary plate 6. At the same time, the synchronous motor 12 drives the linkage shaft assembly 8 and the auxiliary plate 6 to rotate with the second support frame 4. Finally, the second support frame 4 drives the ventilation duct 2 to rotate.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. An air conditioner cooler with an improved structure, comprising a main body (1), a ventilation duct (2), a first support frame (3), and a second support frame (4), wherein the ventilation duct (2) is rotatably connected to the top of the main body (1), characterized in that: The main body (1) has a slot (101) on its upper part, and a first support frame (3) is fixedly connected across the middle of the slot (101). At the same time, a second support frame (4) is fixedly connected across the lower part of the inner wall of the ventilation pipe (2). The first support frame (3) and the second support frame (4) are respectively provided with a main plate (5) and a secondary plate (6) in their middle parts, and the main plate (5) and the secondary plate (6) are on the same center line. A plurality of arc-shaped grooves (501) are opened around the upper part of the main plate (5), and a ball bearing (10) is inserted into the arc-shaped groove (501) for rotational connection. A rotating ball bearing is inserted into the main plate (5). Below the rotating block (7), and around the bottom of the rotating block (7), there are multiple embedded holes (701). The ball (10) is inserted into the middle of the embedded hole (701) and rotated. The rotating block (7) is inserted into the connecting plate (9) above, and the bottom of the connecting plate (9) has an annular groove (901). The ball (10) is inserted into the annular groove (901) and rotated. The connecting plate (9) has a raised annular opening (903) above, and the sub-plate (6) has a groove (602) below, with the raised annular opening (903) placed in the groove (602).

2. An air conditioner cooler with an improved structure according to claim 1, characterized in that: The rotating block (7) is inserted into the linkage shaft assembly (8) for rotatable connection, and the top and bottom of the linkage shaft assembly (8) are respectively provided with a rectangular protrusion (801) and a connecting part (802).

3. An air conditioner cooler with an improved structure according to claim 2, characterized in that: The main disk (5) and the sub-disk (6) are respectively provided with a circular through hole (502) and a rectangular through hole (601), and a connector (802) and a rectangular protrusion (801) are respectively inserted into the circular through hole (502) and the rectangular through hole (601).

4. An air conditioner cooler with an improved structure according to claim 3, characterized in that: The connecting plate (9) has a central through hole (902), and the rotating block (7) is inserted into the central through hole (902).

5. An air conditioner cooler with an improved structure according to claim 4, characterized in that: A slot (702) is provided on one side above the rotating block (7), and a positioning plug (11) is inserted into the slot (702) below, while the top of the positioning plug (11) is in contact with the top wall of the groove (602).

6. An air conditioner cooler with an improved structure according to claim 5, characterized in that: The shaft above the synchronous motor (12) is inserted into the connector (802), and the synchronous motor (12) is positioned below the main disk (5).

7. An air conditioner cooler with an improved structure according to claim 1, characterized in that: The main body (1) has a motor (14) installed inside, and a fan (13) is installed above the motor (14). The fan (13) is positioned below the main disk (5) with a distance between them.

8. An air conditioner cooler with an improved structure according to claim 7, characterized in that: The ventilation pipe (2) is provided with air guide plates (201) on both sides, and the air guide plates (201) are connected to the ventilation pipe (2) and the interior of the main body (1).

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