Air deflector structure of central air conditioner

Abstract

The utility model discloses an air deflector structure of a central air conditioner, and belongs to the technical field of air conditioners. The device mainly comprises a bottom plate; the arc plates are mounted at the two side ends of the bottom plate; the fixing rod is rotationally connected to the upper end of the bottom plate, a supporting rod is installed on the fixing rod, and a hook is installed at the upper end of the supporting rod; the extension plate is slidably connected to one end, far away from the bottom plate, of the arc plate; at least two sets of holes are formed in the two sides of the arc plate in a penetrating mode, matching holes are formed in the two side ends of the extending plate, the matching holes correspond to the holes, and clamping columns are installed in the matching holes and the holes in a matched mode. According to the central air conditioner air deflector structure, the air outlet is completely blocked by the air deflector, direct blowing to a user is avoided, and the central air conditioner air deflector structure can adapt to air conditioner air outlets of different sizes.

Description

Technical Field

[0001] This application relates to the technical field of air conditioners, and specifically to a central air conditioner air deflector structure. Background Art

[0002] A central air conditioner is an air conditioning system used for large areas or entire buildings. It mainly adjusts the indoor temperature, humidity, and air quality through centralized control to provide a comfortable indoor environment, and the central air conditioner air deflector is used to adjust the direction of the air flow of the air conditioner.

[0003] During the use of a central air conditioner, since each person's acceptance of temperature and air volume is different, especially when it is necessary to blow cold air in summer, some users are difficult to adapt to the direct blowing of the cold air of the air conditioner on the body. Therefore, it is necessary to adjust the direction of the air flow of the air conditioner through the air deflector.

[0004] However, since the size of the air deflector is relatively fixed and the sizes of the air outlets of air conditioners are different, it is necessary to measure and determine the size of the air outlet before purchasing the air deflector. Moreover, in actual use, the length of the air deflector cannot be flexibly adjusted according to different spaces and environments. Therefore, it is necessary to provide a central air conditioner air deflector structure to solve the above problems.

[0005] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of this application, and therefore, it may include information that does not constitute the prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a central air conditioner air deflector structure, which achieves that the air deflector completely blocks the air outlet, avoids direct blowing on the user, and can adapt to air outlets of different sizes of air conditioners.

[0007] The technical solution adopted by this application to solve its technical problems is: a central air conditioner air deflector structure, including:

[0008] A bottom plate;

[0009] An arc plate, which is installed at both side ends of the bottom plate;

[0010] A fixing rod, which is rotatably connected to the upper end of the bottom plate. A support rod is installed on the fixing rod, and a hook is installed at the upper end of the support rod;

[0011] An extension plate, which is slidably connected to one end of the arc plate away from the bottom plate;

[0012] At least two groups of holes are penetrated through both sides of the arc plate. Matching holes are opened at both side ends of the extension plate. The matching holes and the holes correspond to each other, and a clamping column is installed in the matching holes and the holes in a matching manner.

[0013] Further, a rotating member is provided between the fixed rod and the bottom plate. The rotating member has a bearing seat fixedly installed at the upper end of the bottom plate. Rotating shafts are fixedly installed at both ends of the fixed rod, and the rotating shafts are rotatably connected to the inside of the bearing seat.

[0014] Further, arc-shaped grooves are evenly formed in the inner wall of the bearing seat, grooves are formed in the outer wall of the rotating shaft, the grooves and the arc-shaped grooves correspond to each other, an arc-shaped strip is slidably connected inside the groove, and a spring is fixedly installed between the arc-shaped strip and the arc-shaped groove.

[0015] Further, the hook and the support rod are fixed by bolts, and the hook is detachable and replaceable.

[0016] Further, a handle is installed on one side of the extension plate away from the bottom plate.

[0017] The beneficial effect of this application is as follows: For a central air-conditioning air deflector structure provided by this application, by providing an arc plate and an extension plate, when it is necessary to adjust the length of the air deflector, the user can pull out the clamping post at the arc plate at this time, manually pull out the extension plate outward through the handle, and insert the clamping post into the mating hole and the corresponding hole, so that the air deflector completely blocks the air outlet, avoiding direct blowing on the user, and can adapt to air outlets of different sizes.

[0018] In addition to the purposes, features and advantages described above, this application has other purposes, features and advantages. The following will refer to the drawings to make a further detailed description of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The specification drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0020] Figure 1 is an overall schematic diagram of a central air-conditioning air deflector structure in this application;

[0021] Figure 2 is Figure 1 a decomposition schematic diagram of the overall structure in;

[0022] Figure 3 is Figure 2 an enlarged schematic diagram of area A in;

[0023] Among them, the reference numerals in the drawings:

[0024] 1. Base plate; 11. Arc plate; 12. Fixed rod; 13. Support rod; 14. Hook; 15. Extension plate; 16. Handle; 17. Matching hole; 18. Hole; 19. Clamping post;

[0025] 2. Rotating part; 21. Bearing seat; 22. Rotating shaft; 23. Arc-shaped groove; 24. Groove; 25. Arc-shaped strip; 26. Spring. Detailed implementation manner

[0026] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0028] As Figure 1 shown, this application provides a structure of an air deflector for a central air conditioner. The air deflector includes a base plate 1 and arc plates 11 located at both side ends of the base plate 1. Through the arc plates 11, the air flow can move along the arc surface, reducing the impact force of the air flow. At the same time, a fixed rod 12 is rotatably connected to the upper end of the base plate 1. Two groups of support rods 13 are fixedly installed on the fixed rod 12, and a hook 14 is fixedly installed at the upper end of the support rod 13. During installation, the hook 14 is clamped into the louvers of the air outlet of the air conditioner, so that the base plate 1 and the arc plates 11 are located below the air outlet, guiding the air blown out of the air conditioner.

[0029] In this application, the hook 14 and the support rod 13 are fixed by bolts, which is convenient for disassembling and replacing the hook 14 and can better adapt to louvers of different sizes.

[0030] As Figure 2 - Figure 3 shown, in order to more conveniently adjust the angle of the base plate 1, a rotating part 2 is provided between the fixed rod 12 and the base plate 1. The rotating part 2 has a bearing seat 21 fixedly installed at the upper end of the base plate 1. At the same time, rotating shafts 22 are fixedly installed at both ends of the fixed rod 12, and the rotating shafts 22 are rotatably connected to the inside of the bearing seat 21;

[0031] And a plurality of arc-shaped grooves 23 are uniformly formed in the inner wall of the bearing seat 21. A plurality of grooves 24 are also formed in the outer wall of the rotating shaft 22. The grooves 24 correspond to the arc-shaped grooves 23. An arc-shaped strip 25 is slidably connected inside the groove 24. A spring 26 is fixedly installed between the arc-shaped strip 25 and the arc-shaped groove 23. It should be noted that the arc-shaped strip 25 is supported by the spring 26 and clamped in the arc-shaped groove 23 under normal conditions;

[0032] When the angle of the bottom plate 1 needs to be adjusted, the bottom plate 1 is rotated at this time, driving the bearing seat 21 to rotate. At this time, since the support rod 13 remains stationary, the rotating shaft 22 remains stationary. While the bearing seat 21 rotates, the arc-shaped strip 25 will be squeezed downward into the groove 24, causing the spring 26 to contract until the arc-shaped strip 25 enters the next arc-shaped groove 23, thereby completing the angle adjustment and restricting the angle of the bottom plate 1 to prevent the angle from continuously changing with gravity when the bottom plate 1 is tilted.

[0033] In order to completely block one side of the air outlet, as Figure 2 shown, a sliding groove (not shown in the figure) is formed at one end of the arc plate 11 away from the bottom plate 1. An extension plate 15 is slidably connected inside the sliding groove. A handle 16 is fixedly installed on one side of the extension plate 15 away from the bottom plate 1. The extension plate 15 can be conveniently pulled out and pushed into the arc plate 11 through the handle 16;

[0034] It should be noted that the handle 16 can also be slidably connected inside the extension plate 15. When needed, the handle 16 can be pulled out, and when not in use, the handle 16 can be retracted into the extension plate 15 to prevent affecting the wind blocking effect of the extension plate 15.

[0035] At the same time, a plurality of holes 18 are formed through both sides of the arc plate 11, and fitting holes 17 are formed at both ends of the extension plate 15. The fitting holes 17 correspond to the holes 18. A clamping post 19 is fitted and installed between the fitting hole 17 and one of the holes 18.

[0036] In summary: When the length of the air deflector needs to be adjusted, the user can pull out the clamping post 19 at the arc plate 11 at this time, manually pull out the extension plate 15 through the handle 16, and insert the clamping post 19 into the fitting hole 17 and the corresponding hole 18, so that the air deflector completely blocks the air outlet, avoiding direct blowing on the user and being able to adapt to air conditioner air outlets of different sizes.

[0037] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A central air conditioner air guide plate structure, characterized in that: include: Bottom plate (1); Arc plates (11), the arc plates (11) being mounted on both side ends of the bottom plate (1); A fixing rod (12), the fixing rod (12) being rotatably connected to the upper end of the base plate (1), a supporting rod (13) being mounted on the fixing rod (12), and a hook (14) being mounted on the upper end of the supporting rod (13); An extension plate (15), the extension plate (15) being slidably connected to an end of the arc plate (11) away from the bottom plate (1); At least two groups of holes (18) are formed through both sides of the arc plate (11), and matching holes (17) are formed at both side ends of the extension plate (15), the matching holes (17) and the holes (18) correspond to each other, and clamping columns (19) are fitted in the matching holes (17) and the holes (18).

2. A central air conditioner air guide plate structure according to claim 1, characterized in that: A rotating member (2) is provided between the fixed rod (12) and the base plate (1), the rotating member (2) comprising a bearing seat (21) fixedly mounted on the upper end of the base plate (1), and rotating shafts (22) are fixedly mounted at both ends of the fixed rod (12), the rotating shafts (22) being rotatably connected to the interior of the bearing seat (21).

3. A central air conditioner air guide plate structure according to claim 2, characterized in that: The inner wall of the bearing seat (21) is evenly provided with arc grooves (23), the outer wall of the rotating shaft (22) is provided with a groove (24), the groove (24) and the arc groove (23) correspond to each other, an arc strip (25) is slidably connected inside the groove (24), and a spring (26) is fixedly installed between the arc strip (25) and the arc groove (23).

4. The central air conditioner air guide plate structure according to claim 1, characterized in that: The hook (14) is fixed to the support rod (13) by bolts, and the hook (14) is detachable and replaceable.

5. The central air conditioner air guide plate structure according to claim 3, characterized in that: A handle (16) is installed on a side of the extension plate (15) away from the bottom plate (1).

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