CN213713489U

CN213713489U - Air guide assembly and air conditioner

Info

Publication number: CN213713489U
Application number: CN202022838908.3U
Authority: CN
Inventors: 陈伟; 杨检群; 尚彬; 尹洪磊
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: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-16
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an air guide component and air conditioner relates to air conditioner technical field. The air guide assembly comprises an air outlet frame and air guide blades. The air guide blade is rotatably installed in the air outlet frame, the air outlet frame is provided with a limiting structure, the air guide blade is provided with a stop rib, and the stop rib can be abutted to the limiting structure to limit the limit position of the air guide blade relative to the air outlet frame. Compared with the prior art, the utility model provides a wind-guiding component is owing to adopted the backstop muscle that sets up on wind-guiding blade and set up the limit structure on the air-out frame, so can realize the limit function to wind-guiding blade under the condition of guaranteeing the installation effectiveness to inject wind-guiding blade pivoted extreme position.

Description

Air guide assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to air guide component and air conditioner.

Background

At present, in an air guide assembly of an air conditioner, air guide blades are installed in an air outlet frame, and a driving motor drives the air guide blades to rotate through a shaft sleeve so as to realize an air guide function. In order to limit the rotating limit position of the air guide blade, a limit rib is generally arranged on a shaft sleeve at present, a limit ring is arranged on an air outlet frame, and the limit function of the air guide blade is realized by the cooperation of the limit rib and the limit ring. However, in the installation process of the air guide assembly, the limiting rib is easy to interfere with the limiting ring, so that the shaft sleeve is inconvenient to install, and the installation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem how realize the limit function to wind blade under the circumstances of guaranteeing the installation effectiveness to inject wind blade pivoted extreme position.

In order to solve the above problem, the technical scheme of the utility model is realized like this:

in a first aspect, the utility model provides a wind-guiding subassembly, including air-out frame and wind-guiding blade, wind-guiding blade rotationally installs in the air-out frame, and the air-out frame is provided with limit structure, and wind-guiding blade is provided with the backstop muscle, and the backstop muscle can support with limit structure and hold to inject wind-guiding blade for air-out frame pivoted extreme position. Compared with the prior art, the utility model provides a wind-guiding component is owing to adopted the backstop muscle that sets up on wind-guiding blade and set up the limit structure on the air-out frame, so can realize the limit function to wind-guiding blade under the condition of guaranteeing the installation effectiveness to inject wind-guiding blade pivoted extreme position.

Furthermore, limit structure is the spacing ring, has seted up a breach on the perisporium of spacing ring, and wind-guiding blade sets up in the spacing ring, and the backstop muscle sets up in the breach, and the backstop muscle can support with the spacing ring when wind-guiding blade rotates extreme position for the air-out frame and hold. So as to limit the limit position of the stop rib, thereby limiting the limit position of the wind guide blade.

Furthermore, the limiting ring is arc-shaped and is coaxially arranged with the air guide blade. So as to improve the stability of the limit.

Furthermore, the air outlet frame comprises a top plate, a connecting plate and a bottom plate, the top plate and the bottom plate are arranged at intervals, the top plate is fixedly connected with the bottom plate through the connecting plate, the air guide blades are rotatably connected between the top plate and the bottom plate, and the limiting structure is arranged on one side, close to the bottom plate, of the top plate. The backstop muscle sets up in wind-guiding blade's top, and limit structure can carry on spacingly to wind-guiding blade's top.

Furthermore, a first limiting hole is formed in the top plate, a second limiting hole is formed in the bottom plate, the limiting structure is arranged on the outer edge of the first limiting hole, one end of the air guide blade is in running fit with the first limiting hole, and the other end of the air guide blade is in running fit with the second limiting hole. The first limiting hole and the second limiting hole are coaxially arranged, and the first limiting hole and the second limiting hole act together to limit the air guide blade, so that the axial direction of the air guide blade is vertical.

Further, the wind-guiding blade includes first connecting axle, blade body and second connecting axle, and first connecting axle passes through blade body and second connecting axle fixed connection, and the backstop muscle sets up on first connecting axle global, and first connecting axle stretches into first spacing hole, and can rotate for first spacing hole, and the second connecting axle stretches into the spacing hole of second, and can rotate for the spacing hole of second. The first limiting hole can limit the position and the rotating direction of the first connecting shaft, and the second limiting hole can limit the position and the rotating direction of the second connecting shaft.

Furthermore, the stop rib is in a flat plate shape, and the plane where the stop rib is located and the plane where the first connecting shaft is located in the radial direction are arranged in a coplanar mode. The stopping rib is perpendicular to the tangent plane of the first connecting shaft, so that the limiting stability is improved.

Furthermore, the air guide assembly further comprises a mounting seat, a driving motor and a shaft sleeve, the driving motor is mounted on the mounting seat and connected with the shaft sleeve, and the shaft sleeve is in transmission connection with the air guide blades. The driving motor can drive the shaft sleeve to rotate, so that the air guide blades are driven to rotate, and the air outlet direction is adjusted.

Furthermore, the shaft sleeve is in a polygon prism shape, the end part of the air guide blade is provided with a transmission hole, the shape of the transmission hole is matched with that of the shaft sleeve, and the shaft sleeve extends into the transmission hole and is matched with the transmission hole. The shaft sleeve is prevented from slipping relative to the transmission hole, and therefore the air guide blades can rotate along with the rotation of the shaft sleeve.

A second aspect, the utility model provides an air conditioner, including foretell wind-guiding component, this wind-guiding component is including going out wind frame and wind-guiding blade, and wind-guiding blade rotationally installs in going out the wind frame, goes out the wind frame and is provided with limit structure, and wind-guiding blade is provided with the backstop muscle, and the backstop muscle can support with limit structure and hold to inject wind-guiding blade for going out wind frame pivoted extreme position. The air conditioner can realize the limiting function of the air guide blades under the condition of ensuring the installation efficiency so as to limit the rotating limit positions of the air guide blades.

Drawings

Fig. 1 is an exploded view of a wind guide assembly according to a first embodiment of the present invention;

fig. 2 is a schematic view of a first view angle structure of the air-out frame and the air-guiding blade of the air-guiding assembly according to the first embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of III of FIG. 2;

fig. 4 is a schematic view of a second view structure of the air-out frame connected to the air-guiding vane in the air-guiding assembly according to the first embodiment of the present invention;

fig. 5 is a schematic view of a third view angle structure of the air-out frame and the air-guiding blade of the air-guiding assembly according to the first embodiment of the present invention;

fig. 6 is a schematic structural diagram of an air conditioner according to a second embodiment of the present invention.

Description of reference numerals:

10-an air conditioner; 100-a wind guide component; 110-air outlet frame; 111-top plate; 112-a connecting plate; 113-a backplane; 114-a first limit hole; 115-a second limit hole; 120-wind guide blades; 121-stop ribs; 122-a first side; 123-a second side; 124-first connecting shaft; 125-blade body; 126-a second connection shaft; 127-a drive bore; 130-a mount; 140-a drive motor; 150-shaft sleeve; 160-a limit structure; 161-a stop collar; 162-notch; 163-first end face; 164-a second end face; 200-air-conditioning case.

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.

First embodiment

Referring to fig. 1, an embodiment of the present invention provides an air guiding assembly 100 for adjusting an air outlet direction. The limiting function of the air guide blade 120 can be realized under the condition of ensuring the installation efficiency, so that the limit position of the rotation of the air guide blade 120 is limited.

It should be noted that the air guide assembly 100 is applied to a cabinet air conditioner, the cabinet air conditioner can blow out hot air or cold air to the outside to realize a heating or cooling function, and the air guide assembly 100 can guide an outlet airflow to adjust an outlet direction.

The air guide assembly 100 includes an air outlet frame 110, air guide blades 120, a mounting seat 130, a driving motor 140 and a shaft sleeve 150. The air guide blade 120 is rotatably installed in the air outlet frame 110, and the air guide blade 120 can rotate relative to the air outlet frame 110 to realize an air guide function. Driving motor 140 installs on mount pad 130, and is connected with axle sleeve 150, and axle sleeve 150 is connected with wind guide vane 120 transmission, and mount pad 130 sets up in the top of air-out frame 110, and driving motor 140 can drive axle sleeve 150 and rotate to drive wind guide vane 120 and rotate, with the adjustment air-out direction.

Please refer to fig. 2 and fig. 3 in combination, it should be noted that the air-out frame 110 is provided with a limiting structure 160, the air guiding blade 120 is provided with a stopping rib 121, the stopping rib 121 can abut against the limiting structure 160, and the limiting structure 160 can limit the limit position of the rotation of the stopping rib 121, so as to limit the limit position of the rotation of the air guiding blade 120 relative to the air-out frame 110. Therefore, the limiting rib is not required to be arranged on the shaft sleeve 150, the condition that the shaft sleeve 150 interferes with the air outlet frame 110 in the installation process is avoided, and the installation efficiency of the shaft sleeve 150 is ensured.

In this embodiment, the limiting structure 160 is a limiting ring 161, a notch 162 is formed in a circumferential wall of the limiting ring 161, the air guiding blade 120 is disposed in the limiting ring 161, the stopping rib 121 is disposed in the notch 162, and the stopping rib 121 can abut against the limiting ring 161 when the air guiding blade 120 rotates to a limit position relative to the air-out frame 110, so as to limit a limit position of the rotation of the stopping rib 121, and thus limit a limit position of the rotation of the air guiding blade 120. However, the invention is not limited to this, in other embodiments, the limiting structure 160 may also be two bosses arranged at intervals, a limiting opening is formed between the two bosses, the stopping rib 121 extends into the limiting opening, the stopping rib 121 can abut against the bosses when the wind guiding blade 120 rotates to the limit position relative to the wind outlet frame 110, the limit position of the wind guiding blade 120 can also be limited, and the shape of the limiting structure 160 is not specifically limited.

Specifically, the limiting ring 161 is oppositely disposed with a first end surface 163 and a second end surface 164, and the notch 162 is disposed between the first end surface 163 and the second end surface 164. The stop rib 121 is oppositely provided with a first side surface 122 and a second side surface 123, the first side surface 122 is used for abutting against the first end surface 163, and the second side surface 123 is used for abutting against the second end surface 164. The limit positions include a first limit position to which the air guide blade 120 can be rotated in a first direction and a second limit position to which the air guide blade 120 can be rotated in a second direction, the first direction being opposite to the second direction. In the process that the air guiding blade 120 rotates relative to the air-out frame 110, the stopping rib 121 rotates relative to the limiting ring 161, that is, the stopping rib 121 displaces relative to the limiting ring 161 in the notch 162. When the air guide blade 120 rotates to the first limit position along the first direction, the first end surface 163 abuts against the first side surface 122, and the limit ring 161 limits the stop rib 121 to prevent the air guide blade 120 from rotating continuously along the first direction; when the air guide blade 120 rotates to the second limit position along the second direction, the second end surface 164 abuts against the second side surface 123, and the limit ring 161 limits the stop rib 121, so as to prevent the air guide blade 120 from continuing to rotate along the second direction.

In this embodiment, the limiting ring 161 is arc-shaped, and the limiting ring 161 and the air guide blade 120 are coaxially disposed, so as to improve the stability of limiting. Specifically, the air guide blade 120 is a vertical air guide blade, and the air guide blade 120 can rotate in the vertical direction as the axial direction, so as to realize the left and right air guide functions of the cabinet air conditioner.

Referring to fig. 4 and 5, the air-out frame 110 includes a top plate 111, a connecting plate 112 and a bottom plate 113. The top plate 111 and the bottom plate 113 are arranged at an interval, the top plate 111 is arranged above the bottom plate 113, and the top plate 111 is fixedly connected with the bottom plate 113 through the connecting plate 112. Wind blade 120 rotates to be connected between roof 111 and bottom plate 113, and wind blade 120's one end stretches into roof 111, and can rotate for roof 111, and wind blade 120's the other end stretches into bottom plate 113, and can rotate for bottom plate 113, and roof 111 and bottom plate 113 combined action to carry out spacingly to wind blade 120. Limiting structure 160 sets up in the one side that roof 111 is close to bottom plate 113, and backstop muscle 121 sets up in air guide vane 120's top, and limiting structure 160 can carry on spacingly to air guide vane 120's top, because mount pad 130 sets up in the top of roof 111 this moment, driving motor 140 transmits air guide vane 120's top through axle sleeve 150, so carry on spacingly more stable to it at air guide vane 120's top, can guarantee spacing effect.

In this embodiment, the top plate 111 has a first limiting hole 114, the bottom plate 113 has a second limiting hole 115, the limiting structure 160 is disposed at an outer edge of the first limiting hole 114, that is, the limiting ring 161 is disposed around the first limiting hole 114, one end of the wind-guiding blade 120 is rotatably engaged with the first limiting hole 114, and the other end of the wind-guiding blade 120 is rotatably engaged with the second limiting hole 115. The first limiting hole 114 and the second limiting hole 115 are coaxially arranged, and the first limiting hole 114 and the second limiting hole 115 jointly act to limit the air guide blade 120, so that the axial direction of the air guide blade 120 is vertical.

The air guide blade 120 includes a first connecting shaft 124, a blade body 125, and a second connecting shaft 126. The first connecting shaft 124 is fixedly connected to the second connecting shaft 126 through the blade body 125, and in this embodiment, the first connecting shaft 124, the blade body 125 and the second connecting shaft 126 are integrally formed to improve the connecting strength. The first connecting shaft 124 is disposed above the second connecting shaft 126, and the stopper rib 121 is disposed on the circumferential surface of the first connecting shaft 124. The first connecting shaft 124 sequentially extends into the limiting ring 161 and the first limiting hole 114 and can rotate relative to the first limiting hole 114, and the second connecting shaft 126 extends into the second limiting hole 115 and can rotate relative to the second limiting hole 115. The first stopper hole 114 can define the position and the rotational direction of the first connecting shaft 124, and the second stopper hole 115 can define the position and the rotational direction of the second connecting shaft 126.

In this embodiment, the stopping rib 121 is shaped like a flat plate, and the plane where the stopping rib 121 is located and the plane where the first connecting shaft 124 is located are coplanar, that is, the stopping rib 121 is perpendicular to the tangent plane of the first connecting shaft 124, so as to improve the stability of the limiting.

It should be noted that the first connecting shaft 124 extends into the second limiting hole 115 and is connected to the shaft sleeve 150, and the driving motor 140 can drive the first connecting shaft 124 to rotate through the shaft sleeve 150, so as to drive the whole wind guiding blade 120 to rotate, thereby achieving the wind guiding function. Specifically, the shaft sleeve 150 is in a polygonal shape, the end of the wind guide blade 120 is provided with a transmission hole 127, the transmission hole 127 is formed in one end of the first connecting shaft 124, which is far away from the blade body 125, the transmission hole 127 is a polygonal hole, the shape of the transmission hole 127 is matched with the shape of the shaft sleeve 150, and the shaft sleeve 150 extends into the transmission hole 127 and is matched with the transmission hole 127, so as to prevent the shaft sleeve 150 from slipping relative to the transmission hole 127, thereby ensuring that the wind guide blade 120 can rotate along with the rotation of the shaft sleeve 150.

The embodiment of the utility model provides a wind guide assembly 100, wind guide blade 120 rotationally installs in air-out frame 110, air-out frame 110 is provided with limit structure 160, wind guide blade 120 is provided with backstop muscle 121, backstop muscle 121 can support with limit structure 160 and hold to inject wind guide blade 120 for air-out frame 110 pivoted extreme position. Compared with the prior art, the utility model provides a wind guide assembly 100 is owing to adopted the backstop muscle 121 that sets up on wind guide blade 120 and set up the limit structure 160 on air-out frame 110, so can realize the limit function to wind guide blade 120 under the condition of guaranteeing the installation effectiveness to inject wind guide blade 120 pivoted extreme position.

Second embodiment

Referring to fig. 6, the present invention provides an air conditioner 10 for regulating indoor air temperature. The air conditioner 10 includes an air guide assembly 100 and an air conditioning case 200. The basic structure and principle of the wind guide assembly 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents in the first embodiment for parts of this embodiment that are not mentioned.

In this embodiment, the air conditioner 10 is a cabinet air conditioner, the air conditioner 10 is vertically placed on the ground, the air guide assembly 100 is installed in the air conditioning casing 200, the air conditioning casing 200 is used for shielding and protecting the air guide assembly 100, and the air guide assembly 100 is used for guiding the air outlet flow.

The embodiment of the present invention provides the same beneficial effects as the first embodiment, which are not repeated herein.

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 an air guide assembly, its characterized in that, including air-out frame (110) and air guide blade (120), air guide blade (120) rotationally install in air-out frame (110), air-out frame (110) is provided with limit structure (160), air guide blade (120) are provided with backstop muscle (121), backstop muscle (121) can with limit structure (160) support and hold, in order to inject air guide blade (120) for air-out frame (110) pivoted extreme position.

2. The air guide assembly according to claim 1, wherein the limiting structure (160) is a limiting ring (161), a notch (162) is formed in a peripheral wall of the limiting ring (161), the air guide blade (120) is disposed in the limiting ring (161), the stopping rib (121) is disposed in the notch (162), and the stopping rib (121) can abut against the limiting ring (161) when the air guide blade (120) rotates to a limit position relative to the air outlet frame (110).

3. The air guide assembly as claimed in claim 2, wherein the limiting ring (161) is arc-shaped, and the limiting ring (161) and the air guide blade (120) are coaxially arranged.

4. The air guide assembly according to claim 1, wherein the air outlet frame (110) includes a top plate (111), a connecting plate (112) and a bottom plate (113), the top plate (111) and the bottom plate (113) are disposed at an interval, the top plate (111) is fixedly connected to the bottom plate (113) through the connecting plate (112), the air guide blade (120) is rotatably connected between the top plate (111) and the bottom plate (113), and the limiting structure (160) is disposed on a side of the top plate (111) close to the bottom plate (113).

5. The wind guide assembly according to claim 4, wherein the top plate (111) is provided with a first limiting hole (114), the bottom plate (113) is provided with a second limiting hole (115), the limiting structure (160) is disposed at an outer edge of the first limiting hole (114), one end of the wind guide blade (120) is rotatably engaged with the first limiting hole (114), and the other end of the wind guide blade (120) is rotatably engaged with the second limiting hole (115).

6. The wind guide assembly according to claim 5, wherein the wind guide blade (120) comprises a first connecting shaft (124), a blade body (125) and a second connecting shaft (126), the first connecting shaft (124) is fixedly connected with the second connecting shaft (126) through the blade body (125), the stopping rib (121) is disposed on a circumferential surface of the first connecting shaft (124), the first connecting shaft (124) extends into the first limiting hole (114) and can rotate relative to the first limiting hole (114), and the second connecting shaft (126) extends into the second limiting hole (115) and can rotate relative to the second limiting hole (115).

7. The air guide assembly as claimed in claim 6, wherein the stop rib (121) is in a flat plate shape, and a plane of the stop rib (121) is coplanar with a plane of the first connecting shaft (124) in a radial direction.

8. The air guide assembly as recited in claim 1, further comprising a mounting base (130), a driving motor (140) and a shaft sleeve (150), wherein the driving motor (140) is mounted on the mounting base (130) and connected with the shaft sleeve (150), and the shaft sleeve (150) is in transmission connection with the air guide blade (120).

9. The air guide assembly as claimed in claim 8, wherein the shaft sleeve (150) is in a shape of a polygon prism, a transmission hole (127) is formed at an end of the air guide blade (120), the shape of the transmission hole (127) matches the shape of the shaft sleeve (150), and the shaft sleeve (150) extends into the transmission hole (127) and is matched with the transmission hole (127).

10. An air conditioner characterized by comprising the air guide assembly as claimed in any one of claims 1 to 9.