CN209893605U - Wind-guiding door structure and air conditioner - Google Patents

Abstract

The utility model provides a wind-guiding door structure and air conditioner relates to air conditioner technical field. Air guide door structure, including air guide door and first support, the air guide door passes through first support mounting is on the rotating electrical machines, the radius of rotation of first support is less than the distance of the rotatory axle center to the center bottom plate of first support. Wind-guiding door structure and air conditioner, set up the form that is less than the rotatory axle center of first support to center bottom plate distance through the radius of rotation with first support for the center can not produce with the support when the assembly and interfere, thereby be favorable to the installation and the dismantlement process of center.

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

With the development of air conditioning technology, air conditioning parts are gradually perfected, and the structure of the air guide door is gradually updated.

The air guide door is a component used for guiding airflow in the air conditioner, and in the prior art, the air guide door is detachably arranged on the base through a bracket; when the middle frame is disassembled, the length of the support exceeds the edge of the middle frame, so that the middle frame can interfere with the support when the middle frame is disassembled, and the disassembly of the middle frame is influenced.

Therefore, the structure of the air guide door needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem that the center can produce the problem of interfering with the support when installation and dismantlement among the prior art.

In order to solve the problem, the utility model provides a wind-guiding door structure, including wind-guiding door and first support, the wind-guiding door passes through first support mounting is on the rotating electrical machines, the radius of rotation of first support is less than the distance of the rotatory axle center to the center bottom plate of first support.

Wind-guiding door structure, set up the form that is less than the rotatory axle center of first support to the center bottom plate distance through the radius of rotation with first support for the center can not produce with the support when the assembly and interfere, thereby be favorable to the installation and the dismantlement process of center.

Optionally, a yielding space is arranged on a rotation path of the first support, and the yielding space is located between the rotation axis and the middle frame bottom plate.

Wind-guiding door structure, through setting up the space of stepping down, provide effective space for the rotation of first support.

Optionally, a receiving portion is arranged below the abdicating space, and when the first bracket is screwed into the abdicating space, the receiving portion supports the first bracket.

Wind-guiding door structure, set up the portion of accepting stepping down space bottom, provide the supporting role for first support.

Optionally, the receiving portion is a plate-shaped structure, and when the first bracket is screwed into the abdicating space, the receiving portion abuts against the first bracket.

Wind-guiding door structure, through setting up platelike accepting part and first support butt to provide effective supporting role for first support.

Optionally, the radius of rotation of the first bracket is in the range of 40-60 mm.

Wind-guiding door structure, through the radius of rotation that sets up first support at 40 ~ 60mm within ranges for first support can not take place to interfere with the center when rotatory.

Optionally, the rotation angle of the first bracket is in the range of 90-150 degrees.

Air guide door structure, through the rotation angle that sets up first support at 90 ~ 150 within ranges for the air guide door can be at great angle within range internal rotation.

Optionally, the air guiding door structure further comprises a second bracket; the first support is installed on the rotating motor, the second support is connected with the air guide door, and the first support is detachably connected with the second support.

Air guide door structure, through setting up the second support for air guide door when dismantling, only need with air guide door and second support dismantle can, be favorable to practicing thrift cost of maintenance, improve the efficiency of wasing and maintaining.

Optionally, the first bracket comprises a connecting shaft, and the second bracket comprises a mounting hole; or the first bracket comprises a mounting hole, and the second bracket comprises a connecting shaft; the connecting shaft is suitable for being inserted into the mounting hole to rotate and fix the relative angle of the first bracket and the second bracket.

Wind-guiding door structure, set up the installation that connecting axle and mounting hole realized first support and second support on first support and second support, mounting structure is simple, installation convenient and fast.

Optionally, the connecting shaft includes a first clamping block, and the first clamping block is located on a circumferential side wall of the connecting shaft.

Wind-guiding door structure, through set up first fixture block on the circumference lateral wall at the connecting axle, improved the fixed strength of connecting axle and mounting hole.

Optionally, the mounting hole includes a second latch, and the first latch is adapted to pass through the mounting hole and be latched with the second latch.

Wind-guiding door structure, through set up on the mounting hole with first fixture block shape assorted second fixture block, improved the fixed strength of connecting axle and mounting hole.

The utility model also provides an air conditioner, including above-mentioned arbitrary wind-guiding door structure.

Compared with the prior art, the air conditioner and the air guide door structure have the same advantages, and the description is omitted.

Drawings

Fig. 1 is a schematic side view of an air conditioner according to the present invention;

fig. 2 is another schematic side view of the air conditioner of the present invention;

fig. 3 is an isometric view of the air guide door structure of the present invention;

fig. 4 is a schematic structural view of the bracket according to the present invention;

fig. 5 is an exploded view of the bracket according to the present invention;

fig. 6 is a schematic view of the connecting shaft and the mounting hole according to the present invention;

fig. 7 shows an air conditioner according to the present invention.

Description of reference numerals:

100-middle frame bottom plate, 200-air guide door, 210-first bracket, 211-rotating shaft center, 212-connecting shaft, 2121-first fixture block, 220-second bracket, 221-mounting hole, 2211-second fixture block, 230-abdicating space and 231-bearing 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.

As shown in fig. 1, the utility model provides a wind guiding door structure, including wind guiding door 200 and first support 210, wind guiding door 200 installs on the rotating electrical machines through first support 210, and the radius of rotation of first support 210 is less than the distance of the rotatory axle center 211 of first support 210 to center bottom plate 100. Wind-guiding door structure, set up the form that is less than the rotatory axle center of first support to the center bottom plate distance through the radius of rotation with first support for the center can not produce with the support when the assembly and interfere, thereby be favorable to the installation and the dismantlement process of center.

Wherein, the radius of rotation of the first support 210 is defined as: the length of the rotation axis 211 to the end of the first holder 210 farthest from the rotation axis 211.

It should be noted that, even if there is no second bracket 220, the object of the present invention can be achieved only by directly connecting the first bracket 210 to the air guiding door 200. In addition, the air guide door 200 is mounted on a rotating motor through the first bracket 210, the rotating motor is not shown in the drawings of the present invention, but the rotating motor belongs to the technology that should be known to those skilled in the art, and the position of the rotating motor is also known to those skilled in the art.

Optionally, as shown in fig. 2, an abdicating space 230 is disposed on the rotation path of the first bracket 210, and the abdicating space 230 is located between the rotation axis 211 and the middle frame bottom plate 100; wherein the rotation path of the first support 210 refers to a track through which the first support 210 rotates during operation. Wind-guiding door structure, let a space 230 through setting up, provide effective space for first support 210's rotation. Specifically, referring to fig. 2, the first bracket 210 does not contact the middle frame bottom plate 100 when rotating counterclockwise, but rotates into the relief space 230, and the relief space 230 provides necessary and effective relief and bearing space for the first bracket 210, thereby facilitating the installation and removal process of the damper 200. The shape of the relief space 230 may be as shown in fig. 2 and 3, or may be other shapes and structures capable of providing relief and bearing space for the first support 210, taking the shape shown in fig. 2 as an example, the relief space 230 supports the first support 210 by its bottom, which is described below.

Optionally, as shown in fig. 2, the utility model provides a wind guiding door structure is equipped with the accepting part 231 below the space 230 of stepping down, and when the first support 210 precedently steps down in the space 230, the accepting part 231 supports the first support 210. Wind-guiding door structure, set up accepting part 231 in space 230 bottom of stepping down, provide the supporting role for first support 210. Specifically, in this paragraph of description, the receiving portion 231 is located the bottom of the space 230 that yields, it should be noted that, in the utility model, the receiving portion 231 can also be located the boundary surface that is close to the rotation axis 211 in the space 230 that yields, and the support to first support 210 is realized with the middle section butt of first support 210 to receiving portion 231 this moment, and other setting positions that can realize receiving portion 231 and all are in to the receiving portion 231 of first support 210 supporting role are in the protection scope of the utility model.

Alternatively, as shown in fig. 2, the receiving portion 231 is a plate-shaped structure, and when the first bracket 210 is screwed into the abdicating space 230, the receiving portion 231 abuts against the first bracket 210. Wind-guiding door structure, through setting up platelike accepting part 231 and first support 210 butt to provide effective supporting role for first support 210. Specifically, the receiving portion 231 is located at the bottom of the abdicating space 230 and has a plate-shaped structure, when the first bracket 210 rotates counterclockwise to enter the abdicating space 230, as shown in fig. 4, one end of the first bracket 210 where the connecting shaft 212 is located contacts and abuts against the plate-shaped receiving portion 231, after the air guide door 200 is disassembled, the first bracket 210 is placed in the abdicating space 230, and the first bracket 210 is temporarily fixed by the support of the receiving portion 231 to wait for the installation of the air guide door 200.

Optionally, the radius of rotation of the first bracket 210 is in the range of 40-60 mm. Wind-guiding door structure, through the radius of rotation who sets up first support 210 at 40 ~ 60mm within range for first support 210 can not take place to interfere with the center when rotatory. Specifically, as shown in fig. 2 to fig. 5, the first bracket 210 rotates by the driving of the rotating motor with the rotating shaft center 211 as a rotating shaft, and the rotating radius of the first bracket 210 is defined as: the length of the rotation axis 211 to the position on the first bracket 210 farthest from the rotation axis 211; the rotation radius of the first bracket 210 is limited within a range of 40 to 60mm, and meanwhile, the rotation radius of the first bracket 210 is smaller than the distance from the rotation axis 211 to the middle frame bottom plate 100, for example, the distance from the rotation axis 211 to the middle frame bottom plate 100 is 60mm, when designing the first bracket 210, the rotation radius of the first bracket 210 can be set to 50mm, so that the first bracket 210 does not interfere with the middle frame bottom plate 100 when rotating around the rotation axis 211; in addition, the rotation radius of the first bracket 210 is limited within the range of 40-60 mm, and also due to the limitation of the air conditioner structure and the realization of the function of the air guide door 200, the limited space occupancy is ensured, the light weight of the air conditioner volume is supported, and the proper length means the proper moment, so that the rotating motor is favorable for driving the air guide door 200 through the first bracket 210.

It should be noted that the above listed data special values do not limit the present invention, and all that is required is that the radius of rotation of the first bracket 210 is smaller than the distance from the rotation axis 211 to the middle frame bottom plate 100, which is within the protection scope of the present invention.

Optionally, the rotation angle of the first bracket 210 is in the range of 90-150 °. Air guide door structure, through the rotation angle that sets up first support 210 at 90 ~ 150 within ranges for air guide door 200 can be at great angle within range internal rotation. Specifically, as shown in fig. 1 to 4, the rotation angle of the first bracket 210 is defined as: the first bracket 210 rotates counterclockwise to a position where the offset space 230 abuts against the receiving portion 231, and the first bracket 210 rotates clockwise to a position where the first bracket 210 abuts against the inner air guide door or other members, that is, the maximum angle at which the first bracket 210 can rotate clockwise from abutting against the receiving portion 231 is the rotation angle of the first bracket 210. Since the first bracket 210 is connected to the air guide door 200, the rotation angle of the first bracket 210 affects the rotation angle of the air guide door 200, and further affects the air outlet angle; in this section of description, the rotation angle that sets up first support 210 is at 90 ~ 150 within ranges for air guide door 200 can be at great angular range internal rotation, thereby the air-out angle of air conditioner is big, is favorable to improving user's comfort.

The rotation angle of the first bracket 210 and the rotation angle of the damper 200 are related to each other, but the rotation angle of the first bracket 210 does not directly determine the rotation angle of the damper 200, and the rotation angle of the damper 200 is also affected by the size of the outlet and the rotation of the damper 200 itself.

Optionally, the air guiding door structure further includes a second bracket 220; the first bracket 210 is installed on the rotating motor, the second bracket 220 is connected with the air guide door 200, and the first bracket 210 and the second bracket 220 are detachably connected. Air guide door structure, through setting up second support 220 for air guide door 200 when dismantling, only need with air guide door 200 and second support 220 dismantle can, be favorable to practicing thrift cost of maintenance, improve the efficiency of wasing and maintaining. Specifically, as shown in fig. 1 to 5, the first bracket 210 is driven by a rotating motor to rotate, the first bracket 210 and the second bracket 220 are fixed to each other after being installed, and the second bracket 220 and the air guide door 200 are preferably integrally formed, so that the rotating motor can drive the air guide door 200 to rotate; when the air guide door 200 is disassembled, only the air guide door 200 and the second support 220 need to be integrally disassembled, and the first support 210 is still connected with the rotating motor, so that the maintenance cost and the difficulty are reduced, the air guide door 200 can be efficiently cleaned, and because the rotating radius of the first support 210 is smaller than the distance from the rotating shaft center 211 to the middle frame bottom plate 100, the first support 210 does not contact with the middle frame bottom plate 100 when rotating, so that the middle frame cannot contact with the first support when being disassembled upwards, and the integral disassembly of the middle frame bottom plate 100 and the middle frame is facilitated; furthermore, the air guide door 200 is mounted on the rotary motor through the combination of the first bracket 210 and the second bracket 220, so that the air guide door 200 has a larger moving space, thereby facilitating the mounting, dismounting and normal operation of the air guide door.

Optionally, the first bracket 210 includes a connecting shaft 212, and the second bracket 220 includes a mounting hole 221; or the first bracket 210 includes a mounting hole 221 and the second bracket 220 includes a connecting shaft 212; the connection shaft 212 is adapted to be inserted into the mounting hole 221 to rotate and fix the relative angle of the first bracket 210 and the second bracket 220. Air guide door structure, set up the installation that connecting axle 212 and mounting hole 221 realized first support 210 and second support 220 on first support 210 and second support 220, mounting structure is simple, installation convenient and fast. Specifically, as shown in fig. 4 to 6, taking the example that the connecting shaft 212 is disposed on the first bracket 210 and the mounting hole 221 is disposed on the second bracket 220, the connecting shaft 212 is located at an end of the first bracket 210 different from the rotating shaft center 211, so as to ensure the torque of the rotating motor on the second bracket 220, and facilitate the mounting and dismounting of the air guide door 200; the connection shaft 212 is inserted into the mounting hole 221 to rotate, after the rotation to a specific angle, the connection shaft 212 is fixed with the mounting hole 221, and after the connection shaft 212 is fixed with the mounting hole 221, the relative position angle of the first bracket 210 and the second bracket 220 is also fixed, wherein the specific structure of the connection shaft 212 and the mounting hole 221 is explained below; wherein, the radius of rotation of the first support 210 is defined as: the length of the rotation axis 211 from the end of the first bracket 210 farthest from the rotation axis 211, and the rotation radius of the second bracket 220 are defined as: the length of the mounting hole 221 to the end of the second bracket 220 farthest from the mounting hole 221.

Optionally, the connecting shaft 212 includes a first block 2121, and the first block 2121 is located on a circumferential side wall of the connecting shaft 212. Air guide door structure, through set up first fixture block 2121 on the circumference lateral wall at connecting axle 212, improved the fixed strength of connecting axle 212 and mounting hole 221. Specifically, as shown in fig. 4 to 6, the first blocks 2121 are located on a circumferential side wall of the connecting shaft 212, in this paragraph, the number of the first blocks 2121 is three, and the three first blocks 2121 are symmetrically distributed on the circumferential side wall of the connecting shaft 212 at 120 °, so as to enhance the fixing strength of the first bracket 210 and the second bracket 220; here, a structure to be matched with the first stopper 2121 of the first bracket 210 is provided on the second bracket 220, which will be described below.

Optionally, the mounting hole 221 includes a second latch 2211, and the first latch 2121 is adapted to pass through the mounting hole 221 and engage with the second latch 2211. Air guide door structure, through set up on mounting hole 221 with first fixture block 2121 shape assorted second fixture block 2211, improved the fixed strength of connecting axle 212 and mounting hole 221. Specifically, as shown in fig. 4 to 6, in cooperation with the number and structure of the first blocks 2121, the number of the second blocks 2211 is three, and the three second blocks 2211 are symmetrically distributed in the mounting hole 221 at 120 °, and the three second blocks 2211 are enclosed to form a gap, which corresponds to a change in the shape of the mounting hole 221, so that the overall shape of the mounting hole 221 is matched with the overall shape of the connecting shaft 212, when the first bracket 210 and the second bracket 220 are fixed, since the mounting hole 221 and the connecting shaft 212 are symmetrically distributed, an appropriate angle (to ensure that the first block 2121 is inserted into the gap enclosed by the second blocks 2211) is selected, the connecting shaft 212 is inserted into the mounting hole 221, specifically, the first block 2121 penetrates through the mounting hole 221 and is clamped with the second block 2211, so as to fix the first bracket 210 and the second bracket 220.

The utility model provides an air conditioner combines figure 7 to show, including above-mentioned arbitrary wind-guiding door structure, the air conditioner is the same with the advantage that above-mentioned wind-guiding door structure had for prior art, no longer gives unnecessary details here.

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 (11)

1. A wind guide door structure comprises a wind guide door (200) and a first bracket (210), wherein the wind guide door (200) is arranged on a rotating motor through the first bracket (210),

the rotating radius of the first bracket (210) is smaller than the distance from the rotating shaft center (211) of the first bracket (210) to the middle frame bottom plate (100).

2. The air guide door structure according to claim 1, wherein an abdicating space (230) is provided on a rotation path of the first bracket (210), and the abdicating space (230) is located between the rotation axis (211) and the middle frame bottom plate (100).

3. The air guide door structure according to claim 2, wherein a receiving portion (231) is provided below the abdicating space (230), and when the first bracket (210) is screwed into the abdicating space (230), the receiving portion (231) supports the first bracket (210).

4. The air guide door structure according to claim 3, wherein the receiving portion (231) is a plate-shaped structure, and when the first bracket (210) is screwed into the relief space (230), the receiving portion (231) abuts against the first bracket (210).

5. The air deflection door structure according to claim 1, wherein the radius of rotation of the first bracket (210) is in the range of 40 to 60 mm.

6. The air guide door structure as claimed in claim 1, wherein the rotation angle of the first bracket (210) is in the range of 90-150 °.

7. The air deflection door structure according to claim 1, further comprising a second bracket (220);

the first support (210) is installed on the rotating motor, the second support (220) is connected with the air guide door (200), and the first support (210) is detachably connected with the second support (220).

8. The air deflection door structure according to claim 7, wherein the first bracket (210) includes a connecting shaft (212), and the second bracket (220) includes a mounting hole (221);

or, the first bracket (210) comprises a mounting hole (221), and the second bracket (220) comprises a connecting shaft (212);

the connecting shaft (212) is suitable for being inserted into the mounting hole (221) to rotate and fix the relative angle of the first bracket (210) and the second bracket (220).

9. The air deflection door structure according to claim 8, wherein the connecting shaft (212) comprises a first block (2121), and the first block (2121) is located on a circumferential side wall of the connecting shaft (212).

10. The air guiding door structure as claimed in claim 9, wherein the mounting hole (221) comprises a second block (2211), and the first block (2121) is adapted to pass through the mounting hole (221) and to be engaged with the second block (2211).

11. An air conditioner characterized by comprising the air guide door structure as recited in any one of claims 1 to 10.

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