CN210320558U

CN210320558U - Wind sweeping blade assembly

Info

Publication number: CN210320558U
Application number: CN201920802467.6U
Authority: CN
Inventors: 高文铭
Original assignee: Wuhan Langdi Turbomachinery Co ltd
Current assignee: Wuhan Langdi Turbomachinery Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-14
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a sweep wind blade subassembly, sweep wind blade, fixed knot structure and motion structure including at least a slice, it is located between fixed knot constructs and the motion structure to sweep the wind blade, and the motion structure includes universal joint, carousel, first swinging arms, second swinging arms and carriage release lever. The utility model discloses in, motion structure and fixed knot structure have been adopted, drive equipment drives first transfer line and rotates, first transfer line passes through universal joint and drives the second transfer line and rotate, the second transfer line drives the carousel and rotates, the carousel drives the sliding block and is circular motion inside the spout, the sliding block drives first swinging arms along the swing of fixed hinge support, first swinging arms drives the swing of second swinging arms, the second swinging arms passes through the fixed block and drives the carriage release lever and do parallel translation inside the sleeve, the carriage release lever sweeps the wind blade through the connecting rod pulling and accomplishes the sweep wind along the pivot swing, this device motion structure and fixed knot construct and install on the inside different positions of casing, casing space utilization is higher, and the cost is saved.

Description

Wind sweeping blade assembly

Technical Field

The utility model relates to an air conditioner and accessory technical field especially relate to sweep wind blade subassembly.

Background

Air conditioners are used in all aspects of life and work of people, and are divided into split type air conditioners and window type air conditioners according to installation modes of the air conditioners.

The wind blade subassembly that sweeps in present stage is installed in the air outlet both sides, is located inside the casing, because traditional drive structure and linkage structure who sweeps among the wind blade subassembly install in the inside same position department of casing, lead to the air outlet both sides to occupy more space, and casing inner space can not obtain better utilization, has wasted the resource, has increased space cost, to above-mentioned problem, especially proposes to sweep the wind blade subassembly and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wind sweeping blade assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the wind sweeping blade assembly comprises at least one wind sweeping blade, a fixed structure and a moving structure, the wind sweeping blade is positioned between the fixed structure and the moving structure, the moving structure comprises a universal coupling, a rotary table, a first oscillating rod, a second oscillating rod and a moving rod, the fixed structure comprises a driving device, a rotary shaft and a sleeve, the top surface and the bottom surface of one end of the wind sweeping blade are rotatably connected between the shells through the rotary shaft, the moving rod is arranged on the bottom surface of the wind sweeping blade, the bottom surface of the wind sweeping blade is positioned above the moving rod and is fixedly connected with a bottom rod, the inner wall of the shell is fixedly connected with the sleeve corresponding to the position of the moving rod, the moving rod is inserted in the sleeve, the top surface of the moving rod is fixedly connected with a rotating seat, the surface of the bottom rod is rotatably sleeved with a connecting rod, the other end of the, and fixed block bottom surface articulates there is the second swinging arms to second swinging arms bottom surface articulates there is first swinging arms, the spout has been seted up to first swinging arms inner wall, shells inner wall is located and sweeps wind blade one side fixedly connected with drive arrangement, and the drive arrangement output is connected with universal joint through first transfer line to the universal joint output is connected with the carousel through the second transfer line, carousel surface edge rotates and is connected with the sliding block, and sliding block and spout sliding connection, table wall fixedly connected with fixed hinge support in the casing, first swinging arms bottom surface is articulated with fixed hinge support.

As a further description of the above technical solution:

the bearing is rotatably sleeved on the surface of the second transmission rod, and the outer wall of the bearing is fixedly connected with the shell through a fixed rod.

As a further description of the above technical solution:

one end of the second transmission rod is fixedly connected with the center of one side of the turntable.

As a further description of the above technical solution:

the inner section area of the sleeve is larger than the section area of the moving rod in the vertical direction, the sleeves are symmetrically arranged relative to the vertical center line of the shell, and the total length of the two sleeves is larger than the diameter of the rotary table.

As a further description of the above technical solution:

the movable rod is of a non-deformable structure, and the surface of the movable rod is of a smooth structure.

As a further description of the above technical solution:

the sliding block is I-shaped structure, and the sliding block surface is smooth structure.

As a further description of the above technical solution:

the input end of the driving device is electrically connected with the output end of the air conditioner control system through a wire.

As a further description of the above technical solution:

the inner wall of the sleeve is of a smooth structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in the utility model, a moving structure and a fixed structure are adopted, the moving structure comprises a universal coupling, a rotary table, a first swing rod, a second swing rod and a movable rod, a driving device drives the first transmission rod to rotate, the first transmission rod drives the second transmission rod to rotate through the universal coupling, the second transmission rod drives the rotary table to rotate, the rotary table drives a sliding block to do circular motion in a chute, the sliding block drives the first swing rod to swing along a fixed hinge support, the first swing rod drives the second swing rod to swing, the second swing rod drives the movable rod to do parallel motion in a sleeve through a fixed block, the movable rod pulls a wind sweeping blade to swing along a rotating shaft through a connecting rod to complete wind sweeping, the fixed structure comprises a driving device fixed on the side wall, a rotating shaft and a sleeve fixed on the inner wall of a shell, the moving structure and the fixed structure of the device are arranged at different positions in, the utilization rate of the space in the shell is higher, and the cost is saved.

Drawings

Fig. 1 is a bottom view of a wind sweeping blade assembly according to the present invention;

fig. 2 is a front view of the wind sweeping blade assembly according to the present invention;

FIG. 3 is a schematic view of the connection between the wind sweeping blades and the housing of the present invention;

fig. 4 is the schematic structural diagram of the sliding block of the present invention.

Illustration of the drawings:

1. a housing; 2. a sleeve; 3. fixing the rod; 4. a universal coupling; 5. a first drive lever; 6. a drive device; 7. a second transmission rod; 8. a travel bar; 9. a bottom bar; 10. a connecting rod; 11. a wind sweeping blade; 12. a rotating shaft; 13. a fixed block; 14. a turntable; 15. a fixed hinge support; 16. a chute; 17. a slider; 18. a first swing lever; 19. a second swing lever; 20. and (6) rotating the seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1, 2, 3 and 4, the wind sweeping blade assembly includes at least one wind sweeping blade 11, a fixed structure and a moving structure, the wind sweeping blade 11 is located between the fixed structure and the moving structure, the moving structure includes a universal coupling 4, a rotary table 14, a first swing rod 18, a second swing rod 19 and a moving rod 8, the fixed structure includes a driving device 6, a rotary shaft 12 and a sleeve 2, the top surface and the bottom surface of one end of the wind sweeping blade 11 are rotatably connected between the shells 1 through the rotary shaft 12, the bottom surface of the wind sweeping blade 11 is provided with a moving rod 8, the bottom surface of the wind sweeping blade 11 is located above the moving rod 8 and is fixedly connected with a bottom rod 9, the inner wall of the shell 1 is fixedly connected with the sleeve 2 corresponding to the position of the moving rod 8, the moving rod 8 is inserted into the sleeve 2, the top surface of the moving rod 8 is fixedly connected with a rotating base 20, the, the other end of the connecting rod 10 is rotatably connected with a rotating seat 20, one end of the moving rod 8 is fixedly connected with a fixed block 13, the bottom surface of the fixed block 13 is hinged with a second swinging rod 19, the bottom surface of the second swing rod 19 is hinged with a first swing rod 18, the inner wall of the first swing rod 18 is provided with a chute 16, the inner wall of the shell 1 at one side of the wind sweeping blade 11 is fixedly connected with a driving device 6, the output end of the driving device 6 is connected with a universal coupling 4 through a first transmission rod 5, the output end of the universal coupling 4 is connected with a rotary table 14 through a second transmission rod 7, because the universal joint 4 can change the transmission angle, the driving device 6 can be arranged on the inner walls of different shells 1, the edge of the surface of the rotating disc 14 is rotationally connected with a sliding block 17, and sliding

block

17 and 16 sliding connection of spout, the fixed hinge support 15 of shell 1 internal surface wall fixedly connected with, first swing lever 18 bottom surface is articulated with fixed hinge support 15.

Referring to fig. 1, the bearing is rotatably sleeved on the surface of the second transmission rod 7, the outer wall of the bearing is fixedly connected with the shell 1 through the fixing rod 3, the second transmission rod 7 is conveniently fixed, the second transmission rod 7 is prevented from shaking, and the operation stability is improved.

Referring to fig. 1 and 2, one end of the second transmission rod 7 is fixedly connected with the center of one side of the rotary table 14, the inner section area of the sleeve 2 is slightly larger than the section area of the movable rod 8 in the vertical direction, the sleeve 2 is symmetrically arranged relative to the vertical center line of the shell 1, the total length of the two sleeves 2 is larger than the diameter of the rotary table 14, the movable rod 8 is of a non-deformable structure, the surface of the movable rod 8 is of a smooth structure, the inner wall of the sleeve 2 is of a smooth structure, the sleeve 2 plays a role in guiding, and the movable rod 8 is more.

Referring to fig. 1, fig. 2 and fig. 4, sliding block 17 is the i-shaped structure, and sliding block 17 surface is smooth structure, and the through-hole has been seted up to the inside central point of sliding block 17, conveniently rotates through connecting rod and carousel 14 to be connected, and drive device 6 input passes through wire and air conditioner control system output electric connection, and drive device 6 can be servo motor, also can be the motor, and drive device 6 and air conditioner control system connected form are comparatively common, do not do too much to describe here.

The working principle is as follows: when the device is used, the driving device 6 is turned on through the air conditioner control system, the driving device 6 drives the first transmission rod 5 to rotate, the first transmission rod 5 drives the second transmission rod 7 to rotate through the universal coupling 4, the second transmission rod 7 drives the rotary table 14 to rotate, the rotary table 14 drives the sliding block 17 to do circular motion inside the sliding groove 16, the sliding block 17 drives the first oscillating rod 18 to oscillate along the fixed hinge support 15, the first oscillating rod 18 drives the second oscillating rod 19 to oscillate, the second oscillating rod 19 drives the moving rod 8 to do parallel motion inside the sleeve 2 through the fixed block 13, the moving rod 8 pulls the wind sweeping blade 11 to oscillate along the rotating shaft 12 through the connecting rod 10 to complete wind sweeping, the moving structure and the fixed structure of the device are installed at different positions inside the shell 1, the space utilization rate in the shell 1 is higher, and the cost is.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wind sweeping blade assembly comprises at least one wind sweeping blade (11), a fixing structure and a moving structure, and is characterized in that the wind sweeping blade (11) is positioned between the fixing structure and the moving structure, the moving structure comprises a universal coupling (4), a turntable (14), a first swing rod (18), a second swing rod (19) and a moving rod (8), the fixing structure comprises a driving device (6), a rotating shaft (12) and a sleeve (2), the top surface and the bottom surface of one end of the wind sweeping blade (11) are rotatably connected between shells (1) through the rotating shaft (12), the moving rod (8) is arranged on the bottom surface of the wind sweeping blade (11), a bottom rod (9) is fixedly connected above the moving rod (8) on the bottom surface of the wind sweeping blade (11), a sleeve (2) is fixedly connected on the inner wall of the shell (1) corresponding to the position of the moving rod (8), and the moving rod (8) is inserted into the sleeve (2), a rotating seat (20) is fixedly connected to the top surface of the moving rod (8), a connecting rod (10) is sleeved on the surface of the bottom rod (9) in a rotating mode, the other end of the connecting rod (10) is rotatably connected with the rotating seat (20), a fixed block (13) is fixedly connected to one end of the moving rod (8), a second swinging rod (19) is hinged to the bottom surface of the fixed block (13), a first swinging rod (18) is hinged to the bottom surface of the second swinging rod (19), a sliding groove (16) is formed in the inner wall of the first swinging rod (18), a driving device (6) is fixedly connected to one side, located on the wind sweeping blade (11), of the inner wall of the shell (1), the output end of the driving device (6) is connected with a universal coupling (4) through a first transmission rod (5), the output end of the universal coupling (4) is connected with a rotating disc (14) through a second transmission, and sliding block (17) and spout (16) sliding connection, the table wall fixedly connected with fixed hinge support (15) in casing (1), first swinging arms (18) bottom surface is articulated with fixed hinge support (15).

2. The wind vane assembly of claim 1, characterized in that the second transmission rod (7) is rotatably sleeved with a bearing, and the outer wall of the bearing is fixedly connected with the housing (1) through a fixing rod (3).

3. A wind vane assembly according to claim 1, characterized in that one end of the second transmission rod (7) is fixedly connected with the center of one side of the rotary disc (14).

4. A wind vane assembly according to claim 1, characterized in that the internal cross-sectional area of the sleeves (2) is larger than the vertical cross-sectional area of the travel bar (8), and the sleeves (2) are arranged symmetrically about the vertical centre line of the housing (1), and the total length of both sleeves (2) is larger than the diameter of the turntable (14).

5. The wind sweeping blade assembly according to claim 1, wherein said moving bar (8) is of a non-deformable construction and the surface of the moving bar (8) is of a smooth construction.

6. A wind vane assembly according to claim 1, characterized in that the sliding blocks (17) are of i-shaped configuration and the surface of the sliding blocks (17) is of smooth configuration.

7. A wind vane assembly according to claim 1, characterized in that the drive device (6) input is electrically connected to the air conditioning control system output by means of a wire.

8. A wind vane assembly according to claim 4, characterized in that the inner wall of the sleeve (2) is of smooth construction.