CN210832475U

CN210832475U - Air conditioner wind sweeping blade structure

Info

Publication number: CN210832475U
Application number: CN201922024985.2U
Authority: CN
Inventors: 沈建涛
Original assignee: Anhui Hongye Plastic Industry Co ltd
Current assignee: Anhui Hongye Plastic Industry Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-23
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an air conditioner sweeps wind blade structure, including first branch, second branch and wind blade, still include the connecting rod, the last downside of first branch and second branch all is provided with the fixed orifices that runs through, equidistant being provided with initiative shaft groove in first branch one side, equidistant being provided with driven shaft groove in one side of second branch, the both ends of wind blade are provided with driving shaft and driven shaft respectively, driving shaft and driven shaft correspond respectively and imbed in initiative shaft groove and the driven shaft groove, one side of driving shaft still is provided with the connecting block. The utility model relates to an air conditioner sweeps wind blade structure, the ventilative air outlet that forms of wind blade, wind blade have higher intensity, can stand the long-time impact of wind-force, and the air output maintains unchangeably moreover, and the aviation baffle makes the air-out even, still plays the strengthening rib effect, makes wind blade intensity, toughness better, and wind blade slewing mechanism is simple, easily maintains, with low costs, the large tracts of land popularization of being convenient for.

Description

Air conditioner wind sweeping blade structure

Technical Field

The utility model relates to an air conditioner device field, in particular to air conditioner sweeps wind blade structure.

Background

The common refrigeration and heating equipment of the air conditioner, the cold wind or the warm wind blows off the process, the range of the blown wind is larger through the rotation of the blades in a certain range, the blown wind is softer, the existing blowing angle generally has four angles of up, down, left and right, and can cover a larger range, the blades are generally thin plates, the wind blows off through the space between the adjacent blades, in the process, the wind has larger impact force on the blades, the thinner blade has poorer blocking capability on the blown wind, the larger impact force can lead the blades and the surrounding fixing panels to be loosened, the air conditioner is damaged, the service life is shortened, some air conditioners with thicker blades can be damaged when the wind blows off, the loss of the thicker blades can be reduced greatly, most of the fixing modes of the blades are fixed by screws and nuts, the disassembly process is inconvenient, the difficulty of later cleaning, maintenance and repair is increased, and therefore the air conditioner wind sweeping blade structure is designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an air conditioner sweeps wind blade structure, can effectively solve the problem in the background art to prior art not enough.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wind sweeping blade structure of an air conditioner comprises a first supporting rod, a second supporting rod, a wind blade and a connecting rod, wherein the upper side and the lower side of the first supporting rod and the lower side of the second supporting rod are respectively provided with a through fixing hole, driving shaft grooves are formed in one side of the first supporting rod at equal intervals, driven shaft grooves are formed in one side of the second supporting rod at equal intervals, and a driving shaft and a driven shaft are respectively arranged at two ends of the wind blade;

the driving shaft and the driven shaft are respectively and correspondingly embedded into the driving shaft groove and the driven shaft groove, one side of the driving shaft is also provided with a connecting block, and the connecting blocks on the plurality of wind blades are all arranged on the connecting rods at equal intervals through rotating shafts;

the middle area of the wind blade parallel to the wind direction is hollow to form an air outlet;

the air outlet is provided with a plurality of air deflectors at equal intervals.

Furthermore, the tail end of the connecting rod is connected with a reciprocating mechanism, so that the connecting rod can reciprocate up and down.

Further, the driving shaft may rotate in a driving shaft groove, and the driven shaft may rotate in a driven shaft groove.

Furthermore, the cross section of the air outlet is in a closed arc shape with a wide middle and narrow ends.

Furthermore, the top end and the tail end of the air deflector are respectively and fixedly arranged on the top surface and the bottom surface in the air outlet.

Further, when the connecting rod reciprocates up and down, the rotating shaft is rotated, the rotating shaft enables the connecting block to drive the driving shaft to rotate in the driving shaft groove, and the driving shaft drives the wind blades to rotate.

(III) advantageous effects

Compared with the prior art, the utility model provides an air conditioner sweeps wind blade structure possesses following beneficial effect:

1. this air conditioner sweeps wind blade structure, the thickness of wind blade itself increases, it is better to support the intensity of anti-wind power, the middle ventilative air outlet that forms, can not influence the amount of wind that blows off in unit time, compare with thin wind blade, the volume of blowing keeps unchangeable, intensity becomes good back, make its hookup location with the panel more fixed, be difficult to not hard up, the aviation baffle makes the amount of wind more even through the air outlet, avoid the air output to concentrate and produce uncomfortable sense, the aviation baffle also can increase the structural strength of wind blade, can play the effect of strengthening rib, make whole wind blade more firm in the course of the work.

2. This air conditioner sweeps wind blade structure drives wind blade tilting through connecting rod reciprocating motion, and simple structure is reliable, and the maintenance in later stage, cost of maintenance are lower, and it is convenient to dismantle moreover, the washing of being convenient for, and the cost of manufacturing is low if change accessories is cheap, does not need the lubricating oil lubrication, can be on a large scale use widely in the air conditioner.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is an overall structure front view of the present invention.

Fig. 3 is a side view of the overall structure of the present invention.

Fig. 4 is a front view of the whole of the wind vane 3 of the present invention.

Fig. 5 is an overall top view of the wind blade 3 of the present invention.

Fig. 6 is a position relationship diagram of the first support rod 1, the driving shaft groove 9, the driving shaft 10, the connecting block 11, the connecting rod 12 and the rotating shaft 13 in the present invention.

Fig. 7 is a diagram showing the positional relationship between the second support bar 2 and the driven shaft groove 8 according to the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. a wind blade; 4. a fixing hole; 5. a driven shaft; 6. an air outlet; 7. an air deflector; 8. a driven shaft groove; 9. a driving shaft groove; 10. a drive shaft; 11. connecting blocks; 12. a connecting rod; 13. a rotating shaft.

Detailed Description

Make down the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine the detailed implementation mode below, further explain the utility model discloses.

As shown in fig. 1-7, a wind-sweeping blade structure of an air conditioner comprises a first supporting rod 1, a second supporting rod 2, a wind blade 3 and a connecting rod 12, wherein the upper side and the lower side of the first supporting rod 1 and the second supporting rod 2 are respectively provided with a through fixing hole 4, a screw fixes the whole wind blade structure on the air conditioner through the fixing holes 4, a driving shaft groove 9 is formed in one side of the first supporting rod 1 at equal intervals, a driven shaft groove 8 is formed in one side of the second supporting rod 2 at equal intervals, and a driving shaft 10 and a driven shaft 5 are respectively arranged at two ends of the wind blade 3;

the driving shaft 10 and the driven shaft 5 are respectively and correspondingly embedded into the driving shaft groove 9 and the driven shaft groove 8, namely, a plurality of wind blades 3 can be movably arranged between the first support rod 1 and the second support rod 2 (as shown in figures 1 and 2), a connecting block 11 is also arranged on one side of the driving shaft 10, and the connecting blocks 11 on the plurality of wind blades 3 are all arranged on a connecting rod 12 at equal intervals through a rotating shaft 13 (as shown in figures 5 and 6);

the middle area of the wind blade 3 parallel to the wind direction is hollow to form an air outlet 6, and wind can be blown out through the space between the air outlet 6 and the adjacent wind blade 3;

a plurality of air deflectors 7 are arranged at the air outlet 6 at equal intervals (as shown in fig. 4).

The end of the connecting rod 12 is connected with a reciprocating mechanism, such as a gear transmission mechanism, so that the connecting rod 12 can reciprocate up and down, the end of the connecting rod 12 is movably connected to a turntable through a shaft, the turntable rotates to do circular motion, and the connecting rod 12 makes up and down reciprocating motion through the shaft.

The driving shaft 10 can rotate in the driving shaft groove 9, the driven shaft 5 can rotate in the driven shaft groove 8, and the driving shaft 10 rotates to drive the wind blades 3 to rotate (as shown in fig. 4 and 5).

The section of the air outlet 6 is a closed arc (as shown in fig. 4) with a wide middle and narrow two ends, the noise and the friction force of wind passing through the air outlet 6 are small, the ventilation is quicker, and the energy loss can be reduced.

The top end and the tail end of the air deflector 7 are respectively fixedly arranged on the top surface and the bottom surface (as shown in fig. 4) in the air outlet 6, so that air can pass through the air outlet 6 more uniformly, the air outlet position is prevented from being gathered in a single area, the air deflector 7 can also play a role of a reinforcing rib, the overall strength and the toughness of the air deflector 7 are better, the air deflector can be subjected to blowing for a long time, and the looseness of the joints of the air deflector 7 and other parts is avoided.

When the connecting rod 12 reciprocates up and down, the rotating shaft 13 is rotated, the connecting block 11 rotates up and down through the rotating shaft 13, the connecting block 11 drives the driving shaft 10 to rotate in the driving shaft groove 9, and the driving shaft 10 drives the wind blades 3 to rotate, namely, when the connecting rod 12 reciprocates up and down, the wind blades 3 can rotate up and down within a certain angle.

The working principle is as follows: the whole wind blade structure is fixed in the air conditioner by penetrating through the fixing hole 4 by screws, the tail end of the connecting rod 12 is connected with a reciprocating motion mechanism, the connecting rod 12 reciprocates up and down, the connecting rod 12 drives the connecting block 11 to reciprocate up and down through the rotating shaft 13, the connecting block 11 drives the driving shaft 10 to rotate in the driving shaft groove 9, the driving shaft 10 drives the wind blades 3 to rotate up and down in a certain angle, so that the wind blowing in a certain angle is realized, the structure is simple and easy to maintain and maintain, the wind blades 3 are thick, the middle of each wind blade is hollow to form the wind outlet 6, the wind is blown out from the space formed by the wind outlet 6 and the middle of the adjacent wind blades 3, the strength of the wind blades 3 is high, and the wind blades can, and the larger air passing amount is kept, the air deflector 7 enables the blown air to be uniformly distributed, uncomfortable feeling is avoided, and the air deflector 7 also has the effect of a reinforcing rib, so that the whole wind blade 3 has good strength and toughness.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wind sweeping blade structure of an air conditioner comprises a first supporting rod (1), a second supporting rod (2) and wind blades (3), and is characterized by further comprising a connecting rod (12), wherein the upper side and the lower side of the first supporting rod (1) and the lower side of the second supporting rod (2) are respectively provided with a through fixing hole (4), driving shaft grooves (9) are formed in one side of the first supporting rod (1) at equal intervals, driven shaft grooves (8) are formed in one side of the second supporting rod (2) at equal intervals, and two ends of each wind blade (3) are respectively provided with a driving shaft (10) and a driven shaft (5);

the driving shaft (10) and the driven shaft (5) are respectively and correspondingly embedded into the driving shaft groove (9) and the driven shaft groove (8), a connecting block (11) is further arranged on one side of the driving shaft (10), and the connecting blocks (11) on the plurality of wind blades (3) are all arranged on the connecting rod (12) at equal intervals through a rotating shaft (13);

the middle area of the wind blade (3) parallel to the wind direction is hollow to form an air outlet (6);

the air outlet (6) is provided with a plurality of air deflectors (7) at equal intervals.

2. The structure of a sweeping blade of an air conditioner according to claim 1, wherein a reciprocating mechanism is connected to the end of the connecting rod (12) to allow the connecting rod (12) to reciprocate up and down.

3. The structure of the sweeping blade of an air conditioner according to claim 2, wherein the driving shaft (10) is rotatable in the driving shaft groove (9), and the driven shaft (5) is rotatable in the driven shaft groove (8).

4. The air-sweeping blade structure of the air conditioner as claimed in claim 2, wherein the cross section of the air outlet (6) is a closed circular arc with a wide middle and narrow ends.

5. The air-sweeping blade structure of an air conditioner as claimed in claim 2, wherein the top end and the tail end of the air deflector (7) are respectively and fixedly arranged on the top surface and the bottom surface in the air outlet (6).

6. The air conditioner sweeping blade structure according to any one of claims 2 to 5, wherein when the connecting rod (12) reciprocates up and down, the rotating shaft (13) is rotated, the rotating shaft (13) causes the connecting block (11) to drive the driving shaft (10) to rotate in the driving shaft groove (9), and the driving shaft (10) drives the wind blades (3) to rotate.