CN211781461U

CN211781461U - Wind-guiding door structure and air conditioner

Info

Publication number: CN211781461U
Application number: CN201922149613.2U
Authority: CN
Inventors: 赖东锋; 郭宇轩; 曾武兴
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-27
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a wind guide door structure and an air conditioner, wherein the wind guide door structure comprises a wind guide door and a shell, the lower part of the shell is provided with an air outlet, and the wind guide door is arranged at the air outlet and also comprises a driving part; one end of the driving part is fixedly connected with the inner side wall of the shell, and the other end of the driving part is rotatably connected with the air guide door; the driving part comprises a first motor and a swing rod, the first motor is connected with the swing rod, and the swing rod drives the air guide door to move up and down in the air outlet by driving the swing rod to move through the first motor. Therefore, the air guide door has double-freedom-degree movement, can move on the premise of rotating, enriches air supply modes, reduces air supply dead angles, prevents condensation from dripping and enhances the performance of the air conditioner.

Description

Wind-guiding door structure and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a wind-guiding door structure and air conditioner.

Background

The use of air conditioners has become more widespread, and the air guide door of the air conditioner is one of the important structures of the air conditioner. The air guide door realizes air supply to the indoor through the action of the cross-flow fan blade, and the air guide door does rotary motion, so that up-and-down air sweeping is realized; meanwhile, the left and right air sweeping is realized by arranging the blades in the air guide door.

However, in the prior art, the position of the air guide door is fixed relative to the air conditioner body during the air sweeping process, and the air guide door only rotates, so that the air sweeping ranges from top to bottom, from left to right and from left to right. When the air guide door is used, the indoor temperature cannot reach the balance rapidly due to the limitation of the range of the air swept by the air guide door, and the comfort level of a user is affected. In addition, the user can not further adjust the wind sweeping range and angle of the air guide door in the prior art according to actual conditions.

Meanwhile, in the rotating mode of the traditional air guide door of the air conditioner, in the air guide door swinging and sweeping process, the air outlet of the air conditioner has blowing dead angles at the lower edge, and due to the fact that cold air cannot cover the air guide door to generate condensation, after the air guide door is used for a period of time, the phenomenon of water dripping is easily caused, and the performance of the air conditioner is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wind-guiding door structure can solve the wind-guiding door and sweep the technical problem that the wind scope is less and the air outlet is followed easily and is produced too much condensation down.

In order to solve the above problem, according to a first aspect of the present invention, an air outlet is provided at a lower portion of the housing, and the air guide door is disposed at the air outlet and further includes a driving portion; one end of the driving part is fixedly connected with the inner side wall of the shell, and the other end of the driving part is rotatably connected with one side of the air guide door; the driving part comprises a first motor and a swing rod, the first motor is connected with one end of the swing rod, and the first motor drives the swing rod to move so that the swing rod drives the air guide door to move up and down in the air outlet.

Furthermore, the driving part further comprises a second motor, one end of the second motor is connected with the air guide door, the other end of the second motor is connected with the other end of the swing rod far away from the first motor, and the second motor can drive the air guide door to rotate around a motor shaft of the second motor.

Further, the air outlet lateral part is equipped with the installation department, the installation department is equipped with the spout of holding second motor.

Further, the sliding groove comprises a long strip-shaped sliding groove hole extending along the height direction of the shell.

Furthermore, a hollow connecting part is arranged on one side of the air guide door close to the driving part, and the connecting part is communicated with the sliding groove hole; and a motor shaft of the second motor is inserted into the connecting part and is rotatably connected with the air guide door.

Further, a motor sliding seat is mounted outside the second motor and arranged in the sliding groove; the motor slide can move in the spout.

Further, the motor sliding seat is installed in a step fit mode with the second motor.

Furthermore, a through hole is formed in one side, far away from the air guide door, of the motor sliding seat; the swing rod penetrates through the through hole to be connected with a second motor.

Furthermore, the extending direction of the swing rod is perpendicular to both the motor shaft of the first motor and the motor shaft of the second motor.

Further, the driving part is arranged on both sides of the air guide door

The second aspect of the utility model provides an air conditioner, has the wind-guiding door structure, the wind-guiding door structure as above.

The utility model discloses an useful part includes at least:

(1) the utility model discloses a wind-guiding door structure sets up displacement portion and makes the wind-guiding door can realize the displacement of vertical direction when rotating the air supply, both can cover the wind-guiding door back dead angle region, prevents the formation of condensation.

(2) The utility model discloses a wind-guiding door structure sets up two parallelly connected works of motor, has richened the air supply action, has richened multiple air supply mode, increases the air supply distance.

(3) The utility model discloses a wind-guiding door structure, wind-guiding door pass through the displacement motion, and the air supply distance that enables the through-flow fan blade is adjustable, can adjust farther air supply distance.

Drawings

Fig. 1 is a schematic structural view of the air guide door of the present invention;

FIG. 2 is a side view of the displacement unit of the present invention;

FIG. 3 is a schematic view of the connection structure of the displacement portion of the present invention;

fig. 4 is a schematic view of a first view angle structure of the displacement portion of the present invention;

fig. 5 is a schematic diagram of a second view angle structure of the displacement portion according to the present invention.

Description of reference numerals:

1-a shell; 11-a swing rod; 12-a first electric machine; 13-a second electric machine; 14-a motor slide; 15-a mounting portion; 151-a chute; 152-sliding slot holes; 3-a wind guide door; 31-a connecting part.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1-5, the air guide door structure of the present invention includes an air guide door 3 and a housing 1, wherein the lower portion of the housing 1 is provided with an air outlet, the air guide door 3 is disposed at the air outlet, and further includes a driving portion; one end of the driving part is fixedly connected with the inner side wall of the shell 1, and the other end of the driving part is rotatably connected with the air guide door 3; the driving part comprises a first motor 12 and a swing rod 11, the first motor 12 is connected with the swing rod 11, and the first motor 12 drives the swing rod 11 to move so that the swing rod 11 drives the air guide door 3 to move up and down in the air outlet. Therefore, the air guide door 3 has two degrees of freedom of movement and rotation, and can move in a displacement manner on the premise of completing rotation, so that the air supply mode is enriched, and the air sweeping range is enlarged; meanwhile, the air supply dead angle is reduced, condensation water dripping is prevented, and the performance of the air conditioner is enhanced.

Referring to fig. 1-5, in operation, the first motor 12 and the second motor 13 are connected in parallel to control the movement and rotation of the air guide door 3 respectively; the air guide door 3 can be mutually independent in moving and rotating, so that the air guide door 3 has rich air sweeping modes, and a user can simultaneously or respectively work by controlling the first motor 12 and the second motor 13 according to different requirements to adjust the air sweeping range.

Referring to fig. 1 to 5, the side of the air outlet is provided with a mounting portion 15, and the mounting portion 15 is provided with a chute 151 for accommodating the second motor 13. The mounting portion 15 is connected to the housing 1; one side of the air guide door 3 close to the driving part is provided with a hollow connecting part 31, the connecting part 31 is communicated with the sliding groove hole 152, and a motor shaft of the second motor 13 is inserted into the connecting part 31 and is rotatably connected with the air guide door 3. Through set up installation department 15 and spout 151 at the air outlet lateral part, make second motor 13 can drive air guide door 3 winds the motor shaft rotation of second motor 13.

Referring to fig. 3-5, the sliding groove 151 includes an elongated sliding groove hole 152 extending along the height direction of the housing; the second motor 13 can drive the air guide door 3 to move up and down along the sliding groove hole 152 while moving up and down along the sliding groove 151.

Referring to fig. 3, a motor slide 14 is mounted outside the second motor 13, and the motor slide 14 is disposed in the sliding groove 151; the motor sliding seat 14 is installed in a matching way with the upper side and the lower side of the sliding groove 151, and the motor sliding seat 14 can move along the sliding groove 151; by arranging the motor slide 14 between the sliding groove 151 and the second motor 13, the sliding resistance of the second motor 13 in the sliding groove 151 is reduced, and the stability of the sliding process is ensured, so that the stability of the air guide door 3 when moving along the sliding groove hole 151 is ensured.

Referring to fig. 3, the motor slide 14 is sleeved outside the second motor 13, and the two are installed in a stepped fit manner. Specifically, the contact surface between the motor slide 14 and the second motor 13 is a matching surface 142, and the matching surface 142 is a stepped surface; the longitudinal section of the body of the second motor 13 is a circular section with different diameters, so that the outer surface of the body of the second motor 13 is stepped, the inner wall of the motor sliding seat 14 is matched with the outer surface of the second motor 13, and the matching surface 142 of the motor sliding seat 14 and the second motor is stepped; the matching of the stepped matching surface 142 enables the motor slide 14 and the second motor 13 to be firmly matched, thereby enhancing the stability in the sliding process.

Referring to fig. 3-5, the motor slide 14 is perforated on a side away from the mounting portion 15; the swing rod 11 passes through the through hole and is connected with a second motor 13; so that the swing link 11 can indirectly drive the second motor 13 to move by driving the slider 14 to move in the sliding slot 151.

The other end of the swing rod 11 is connected with a motor shaft of the first motor 12. So that the swing link 11 can be rotated by the first motor 12.

The extending direction of the swing rod 11 is perpendicular to both the motor shaft of the first motor 12 and the motor shaft of the second motor 13; when the first motor 12 drives the swing link 11 to rotate, the swing link 11 can drive the second motor 13 to move in the sliding slot 151.

Referring to fig. 1, the driving part is disposed on both sides of the air guide door 3; the two ends of the air guide door 3 can be displaced simultaneously under the action of the two driving parts, so that the air guide door 3 can move more stably in the air sweeping process.

The utility model discloses a working process does: starting air guiding, starting the first motor 12, enabling a motor shaft of the first motor 12 to rotate, driving the swing rod 11 to rotate, and transmitting power to the motor sliding seat 14 through the swing rod 11, so that the motor sliding seat 14 drives the second motor 13 to move in the sliding groove 151; the motor shaft of the second motor 13 drives the air guide door 3 to move along the sliding groove hole 152 through the connecting part 31, so that the displacement of the air guide door 3 along the mounting part 15 is realized, and the air sweeping range of the air guide door 3 is increased. Meanwhile, a motor shaft of the second motor 13 rotates to drive the air guide door 3 to rotate on a vertical plane, so that the movement of the air guide door 3 has two degrees of freedom, the mobility of the air guide door 3 is further improved, the air sweeping range is further enlarged, the indoor temperature can be rapidly improved and stabilized, and the use comfort of a user is further improved.

It should be noted that, in the present invention, the top direction of the air conditioner is defined as "up".

Another aspect of the present invention provides an air conditioner (as shown in fig. 1-5) having a wind guiding door structure.

In the air conditioner adopting the air guide door structure to sweep air, because the air guide door 3 has the displacement function along the installation part 15 in the air sweeping process, the air conditioner avoids the blowing dead angle at the lower edge of the air outlet of the air conditioner in the swinging air sweeping process of the air guide door, thereby avoiding the problem of condensation and dripping of the air conditioner; the air conditioner performance is improved and the service life of the air conditioner is prolonged while the air sweeping freedom degree and the air sweeping mode are increased.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a wind-guiding door structure, includes wind-guiding door (3) and casing (1), the lower part of casing (1) is equipped with the air outlet, wind-guiding door (3) set up in air outlet department, its characterized in that: also includes a driving part; one end of the driving part is fixedly connected with the inner side wall of the shell (1), and the other end of the driving part is rotatably connected with one side of the air guide door (3); the air guide door is characterized in that the driving part comprises a first motor (12) and a swing rod (11), the first motor (12) is connected with one end of the swing rod (11), and the first motor (12) drives the swing rod (11) to move so that the swing rod (11) drives the air guide door (3) to move up and down in the air outlet.

2. The air guide door structure according to claim 1, wherein: the drive division still includes second motor (13), the one end of second motor (13) with air guide door (3) are connected, the other end with pendulum rod (11) are kept away from another end connection of first motor (12), second motor (13) can drive air guide door (3) wind the motor shaft of second motor (13) rotates.

3. The air guide door structure according to claim 2, wherein: the air outlet lateral part is equipped with the installation department, the installation department is equipped with the holding spout (151) of second motor (13).

4. The air guide door structure according to claim 3, wherein: the sliding groove (151) comprises a strip-shaped sliding groove hole (152) extending along the height direction of the shell (1).

5. The air guide door structure according to claim 4, wherein: one side, close to the driving part, of the air guide door (3) is provided with a hollow connecting part (31), and the connecting part (31) is communicated with the sliding groove hole (152); and a motor shaft of the second motor (13) is inserted into the connecting part (31) and is rotatably connected with the air guide door (3).

6. The air guide door structure according to claim 3, wherein: a motor sliding seat (14) is mounted outside the second motor (13), and the motor sliding seat (14) is arranged in the sliding groove (151); the motor slide (14) can move in the sliding groove (151).

7. The air guide door structure according to claim 6, wherein: the motor sliding seat (14) is in stepped fit with the second motor (13).

8. The air guide door structure according to claim 6, wherein: a through hole is formed in one side, far away from the air guide door (3), of the motor sliding seat (14); the swing rod (11) penetrates through the through hole to be connected with the second motor (13).

9. A wind deflection door structure according to any one of claims 2 to 8, wherein: the extending direction of the swing rod (11) is perpendicular to the motor shaft of the first motor (12) and the motor shaft of the second motor (13).

10. A wind deflection door structure according to any one of claims 1 to 8, wherein: the two sides of the air guide door (3) are provided with the driving parts.

11. The utility model provides an air conditioner, has wind-guiding door structure, its characterized in that: the air deflection door structure as claimed in any one of claims 1 to 10.