Air conditioner air sweeping structure and air conditioner thereof

Abstract

The utility model discloses an air conditioner air sweeping structure and an air conditioner thereof. The air conditioner air sweeping structure comprises an air conditioner shell, a plurality of fan blades and a connecting rod structure. The air conditioner shell is provided with an air outlet and a first through hole, and the first through hole is located in one side of the air outlet; the ends of the fan blades are rotationally arranged on the air conditioner shell, and the fan blades can seal the air outlet; the connecting rod mechanism is provided with a driver, a transmission rod and a connecting rod, the driver and the transmission rod are arranged in an inner cavity of the air conditioner shell, one end of the transmission rod is in transmission connection with the driver, the connecting rod is arranged outside the air conditioner shell, and the connecting rod is provided with a first connecting part and a plurality of second connecting parts; the first connecting part penetrates through the first through hole and is connected with the other end of the transmission rod in a sliding mode, and the second connecting part is connected with the fan blades. The air conditioner air sweeping structure can effectively reduce dust accumulation of the connecting rod mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air conditioning wind sweeping structure and an air conditioner thereof. Background Art

[0002] Compared with traditional vertical or wall-mounted air conditioners, mobile air conditioners are smaller, more portable and require no installation, and are being chosen by more and more users. In the prior art, the wind sweeping assembly of a mobile air conditioner generally includes a fan blade and a connecting rod mechanism, which connects multiple fan blades and drives the fan blades to swing. However, the fan blades and the connecting rod mechanism are prone to dust accumulation after long-term use, making them difficult to clean. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an air-conditioning wind sweeping structure, which can effectively reduce dust accumulation on the connecting rod mechanism.

[0004] The utility model also provides an air conditioner with the above-mentioned air conditioning wind sweeping structure.

[0005] According to the first aspect of the present invention, an air conditioning wind sweeping structure includes:

[0006] An air conditioner housing is provided with an air outlet and a first through hole, wherein the first through hole is located on one side of the air outlet;

[0007] A plurality of fan blades, the ends of the fan blades are rotatably disposed on the air conditioner housing, and the fan blades can close the air outlet;

[0008] A connecting rod mechanism is provided with a driver, a transmission rod and a connecting rod, wherein the driver and the transmission rod are arranged in the inner cavity of the air-conditioning shell, one end of the transmission rod is transmission-connected to the driver, and the connecting rod is arranged outside the air-conditioning shell, and the connecting rod is provided with a first connecting part and multiple second connecting parts, the first connecting part passes through the first through hole and is slidably connected to the other end of the transmission rod, and the second connecting part is connected to the fan blade.

[0009] An air-conditioning wind sweeping structure according to an embodiment of the utility model has at least the following beneficial effects: the driving part of the connecting rod mechanism that drives the fan blades is designed to be hidden, and the connecting rod is far away from the air outlet, which effectively reduces dust accumulation on the connecting rod mechanism.

[0010] According to some embodiments of the present utility model, one end of the transmission rod is fixed to the rotating shaft of the driver, and the transmission rod can be driven by the driver and rotate around the rotating shaft.

[0011] According to some embodiments of the present invention, the first connecting portion is provided with a sliding groove, the transmission rod is provided with a connecting column, the connecting column is arranged in the sliding groove and can move along the sliding groove.

[0012] According to some embodiments of the present invention, the first through hole is a rectangular hole, and the inner wall of the first through hole abuts against the connecting rod.

[0013] According to some embodiments of the utility model, the fan blades are arranged in a horizontal direction, a plurality of the fan blades are arranged in a vertical direction, and the connecting rod is arranged in a vertical direction.

[0014] According to some embodiments of the utility model, the fan blade is provided with a buckle, the second connecting portion is provided with a second through hole, and the buckle is buckled in the second through hole.

[0015] According to some embodiments of the utility model, the connecting rod is a T-shaped rod, and the connecting rod is provided with a first rod and a second rod, the second rod is perpendicular to the first rod and is located in the middle of the first rod, a plurality of second connecting parts are evenly arranged along the length direction of the first rod, and the first connecting part is provided on the second rod.

[0016] According to some embodiments of the present invention, a reinforcing rib is provided between the first rod and the second rod.

[0017] According to some embodiments of the utility model, both ends of the fan blade are rotatably disposed on the air conditioner casing.

[0018] The air conditioner according to the second embodiment of the utility model comprises:

[0019] Such as the air conditioning wind sweeping structure of the first aspect embodiment of the utility model.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is a schematic diagram of an air conditioner according to an embodiment of the utility model after removing the front housing;

[0023] Figure 2 for Figure 1 A complete schematic diagram of the air conditioner shown;

[0024] Figure 3 for Figure 2 A schematic diagram of the front housing of the air conditioner is shown;

[0025] Figure 4 for Figure 1 A partial enlarged view of A is shown;

[0026] Figure 5 The figure is a schematic diagram of a connecting rod according to an embodiment of the utility model.

[0027] Reference numerals:

[0028] Air conditioner housing 100, air outlet 110, first through hole 120, fan blade 200, connecting rod mechanism 300, driver 310, transmission rod 311, connecting column 312, connecting rod 320, first rod 321, first connecting part 322, slide groove 323, second rod 324, second connecting part 325, second through hole 326. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first", "second" is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Compared with traditional vertical or wall-mounted air conditioners, mobile air conditioners are smaller, more portable and require no installation, and are being chosen by more and more users. In the prior art, the wind sweeping assembly of a mobile air conditioner generally includes a fan blade and a connecting rod mechanism, which connects multiple fan blades and drives the fan blades to swing. However, the fan blades and the connecting rod mechanism are prone to dust accumulation after long-term use, making them difficult to clean.

[0034] In view of the technical problems existing in the prior art, the utility model proposes an air-conditioning wind sweeping mechanism, in which the driving part of the connecting rod mechanism for driving the fan blades is designed to be hidden, and the connecting rod is far away from the air outlet, which effectively reduces the dust accumulation of the connecting rod mechanism.

[0035] Reference Figures 1 to 5 The air conditioning wind sweeping structure of the first embodiment of the utility model includes an air conditioning housing 100, a plurality of fan blades 200, and a connecting rod 320 mechanism 300. The air conditioning housing 100 is provided with an air outlet 110 and a first through hole 120, and the first through hole 120 is located on one side of the air outlet 110. The ends of the fan blades 200 are rotatably arranged on the air conditioning housing 100, and the plurality of fan blades 200 are parallel to each other and evenly arranged. The connecting rod 320 mechanism 300 is provided with a driver 310, a transmission rod 311 and a connecting rod 320. The driver 310 and the transmission rod 311 are arranged in the inner cavity of the air-conditioning casing 100. One end of the transmission rod 311 is transmission-connected to the driver 310. The connecting rod 320 is arranged outside the air-conditioning casing 100. The connecting rod 320 is provided with a first connecting portion 322 and a plurality of second connecting portions 325. The first connecting portion 322 passes through the first through hole 120 and is slidably connected to one end of the transmission rod 311 away from the driver 310. The second connecting portion 325 is used to connect the fan blade 200.

[0036] It should be noted that the driver 310 and the transmission rod 311 are arranged inside the air conditioner and away from the air outlet 110, the transmission rod 311 is arranged outside the air conditioner and also away from the air outlet 110, and the air outlet 110 of the air conditioner casing 100 is directly connected to the volute air outlet 110 of the fan, so there is basically no air circulating near the connecting rod 320 mechanism 300, reducing the amount of dust accumulation on the connecting rod 320 mechanism 300.

[0037] It should be noted that the driver 310 is a small stepping motor, one end of the transmission rod 311 is fixedly connected to the rotating shaft of the driver 310, the transmission rod 311 is perpendicular to the rotating shaft of the driver 310, and the driver 310 drives the transmission rod 311 to rotate around the rotating shaft. When the transmission rod 311 rotates, the end of the transmission rod 311 away from the driver 310 slides on the first connecting portion 322 of the connecting rod 320 and drives the connecting rod 320 to translate, and the second connecting portion 325 of the connecting rod 320 is connected to the fan blade 200, thereby driving the fan blade 200 to rotate.

[0038] It should be noted that the first connecting portion 322 is provided with a slide groove 323, the transmission rod 311 is provided with a connecting column 312, and the connecting column 312 is provided in the slide groove 323 and can move along the slide groove 323. In other embodiments, the first connecting portion 322 can be configured as a small guide rail, and the transmission rod 311 is provided with a slider and is slidably provided on the small guide rail through the slider.

[0039] It should be noted that the first through hole 120 is a rectangular hole, the inner wall of the first through hole 120 abuts against the connecting rod 320 , and the first through hole 120 has a guiding effect on the connecting rod 320 .

[0040] It should be noted that the fan blades 200 are arranged in the horizontal direction, a plurality of fan blades 200 are arranged in the vertical direction, and the connecting rod 320 is arranged in the vertical direction. The fan blades 200 are provided with buckles, and when the second connecting portion 325 is provided with a second through hole 326, the buckle is clamped in the second through hole 326. The connecting rod 320 is a T-shaped rod, and the connecting rod 320 is provided with a first rod 321 and a second rod 324, the second rod 324 is perpendicular to the first rod 321, and is located in the middle of the first rod 321, and a plurality of second connecting portions 325 are evenly arranged along the length direction of the first rod 321, and the first connecting portion 322 is provided on the second rod 324. In order to strengthen the connection strength between the first rod 321 and the second rod 324, a reinforcing rib is provided between the first rod 321 and the second rod 324.

[0041] It should be noted that a grille is provided at the air outlet 110. Both ends of the fan blade 200 are rotatably provided on the housing of the air conditioner.

[0042] The air conditioner of the second embodiment of the utility model includes the above-mentioned air conditioning wind sweeping structure.

[0043] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An air-conditioning sweeping structure, characterized in that: include: An air conditioner housing is provided with an air outlet and a first through hole, wherein the first through hole is located on one side of the air outlet; A plurality of fan blades, the ends of the fan blades are rotatably disposed on the air conditioner housing, and the fan blades can close the air outlet; A connecting rod mechanism is provided with a driver, a transmission rod and a connecting rod, wherein the driver and the transmission rod are arranged in the inner cavity of the air-conditioning shell, one end of the transmission rod is transmission-connected to the driver, and the connecting rod is arranged outside the air-conditioning shell, and the connecting rod is provided with a first connecting part and multiple second connecting parts, the first connecting part passes through the first through hole and is slidably connected to the other end of the transmission rod, and the second connecting part is connected to the fan blade.

2. The air-conditioning sweeping structure according to claim 1, characterized in that: One end of the transmission rod is fixed to the rotating shaft of the driver, and the transmission rod can be driven by the driver and rotate around the rotating shaft.

3. The air-conditioning sweeping structure according to claim 1, characterized in that: The first connecting portion is provided with a slide groove, the transmission rod is provided with a connecting column, the connecting column is arranged in the slide groove and can move along the slide groove.

4. The air-conditioning sweeping structure according to claim 1, characterized in that: The first through hole is a rectangular hole, and an inner wall of the first through hole abuts against the connecting rod.

5. The air-conditioning sweeping structure according to claim 1, characterized in that: The fan blades are arranged in a horizontal direction, a plurality of the fan blades are arranged in a vertical direction, and the connecting rods are arranged in a vertical direction.

6. The air-conditioning wind sweeping structure according to claim 1, characterized in that: The fan blade is provided with a buckle, the second connecting portion is provided with a second through hole, and the buckle is buckled in the second through hole.

7. An air-conditioning sweeping structure according to claim 6, characterized in that: The connecting rod is a T-shaped rod, and is provided with a first rod and a second rod, the second rod is perpendicular to the first rod and is located in the middle of the first rod, a plurality of second connecting parts are evenly arranged along the length direction of the first rod, and the first connecting part is provided on the second rod.

8. An air-conditioning wind sweeping structure according to claim 7, characterized in that: A reinforcing rib is provided between the first rod and the second rod.

9. The air-conditioning sweeping structure according to claim 1, characterized in that: Both ends of the fan blade are rotatably arranged on the air conditioner casing.

10. An air conditioner, characterized in that: include: An air conditioning wind sweeping structure as claimed in any one of claims 1 to 9.

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