CN211204236U

CN211204236U - Air conditioner

Info

Publication number: CN211204236U
Application number: CN201922303868.XU
Authority: CN
Inventors: 孙合庆; 曲明伟; 赵现枫; 张江; 褚万学
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-07
Anticipated expiration: 2029-12-19

Abstract

The utility model provides an air conditioner, include: the volute is internally provided with an air duct, and an air inlet and an air outlet are communicated with the air duct; the fan is positioned in the volute and can introduce airflow from the air inlet and send the airflow out from the air outlet through the air duct; the water collecting tray is used for containing humidifying water; the wet film is positioned above the water collecting tray, one end of the wet film is contacted with water in the water collecting tray, and the wet film is arranged corresponding to the air inlet; the bracket is connected with the wet film, and a rack is arranged on the side surface of the bracket; the power output end of the driving motor is connected with a gear which is meshed with the rack, the driving motor can drive the gear to do rotary motion, and the rotary motion of the gear is converted into linear motion of the rack; the wet film moves vertically relative to the air inlet, and the shielding area of the wet film relative to the air inlet changes. The utility model discloses the steerable regulation of humidification volume under the humidification mode, the humidity size can change in real time according to the user's demand.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to an air conditioner.

Background

After the air conditioner is started for a period of time, the air is dry due to low indoor humidity, so that the indoor air is humidified according to the requirements of customers, and the air humidity of the air-conditioned room is in a human body adaptive range. At present, the humidification quantity of a humidification component in an air conditioner can not be timely adjusted in a humidification mode, and the humidification size cannot be controlled.

Disclosure of Invention

The utility model discloses to foretell humidification subassembly adds the uncontrollable technical problem of wet volume under the humidification mode, provide an air conditioner, the steerable regulation of wet volume under its humidification mode, the humidity size can change in real time according to the user's demand.

In order to achieve the above object, the utility model discloses a technical scheme be:

an air conditioner, comprising:

the volute is internally provided with an air duct, and an air inlet and an air outlet are communicated with the air duct;

the fan is positioned in the volute and can introduce airflow from the air inlet and send the airflow out from the air outlet through the air duct;

the water collecting tray is used for containing humidifying water;

the wet film is positioned above the water collecting tray, one end of the wet film is in contact with water in the water collecting tray, and the wet film is arranged corresponding to the air inlet;

the bracket is connected with the wet film, and a rack is arranged on the side surface of the bracket;

the power output end of the driving motor is connected with a gear, the gear is meshed with the rack, the driving motor can drive the gear to do rotary motion, and the rotary motion of the gear is converted into linear motion of the rack;

the rack drives the wet film to vertically move relative to the air inlet so that the shielding area of the wet film relative to the air inlet is changed.

Preferably, the air conditioner further comprises a base, the volute and the water collecting tray are located on the base, a supporting seat is further arranged on the base, and the driving motor is installed on the supporting seat.

Preferably, one end of the bracket opposite to the rack is provided with a sliding end, and the volute is provided with a guide surface abutting against the sliding end.

Preferably, the bracket is arranged in parallel with the air inlet, and the rack is vertically arranged in the middle of the side surface of the bracket.

Preferably, the bottom end of the connecting surface of the rack and the bracket is a smooth surface, and the height of the smooth surface is greater than the depth of the water collecting tray.

Preferably, the side faces of the bracket opposite to the air inlet are respectively provided with a humidifying port, and the two humidifying ports are mutually communicated and form an accommodating cavity for accommodating the wet film.

Preferably, the top surface of the bracket is provided with an insertion opening, and the insertion opening is communicated with the accommodating cavity.

Preferably, a baffle is connected to the humidifying opening.

Preferably, the baffle is provided with two baffles, and the two baffles are in crisscross connection.

Preferably, the driving motor is a motor.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the drive device drives the support to move, so that the wet film moves at the air inlet, the shielding area of the wet film relative to the air inlet in the direction of the air inlet is changed, the shielding area can be adjusted in real time through the movement of the support,

when the shielding area is increased, the water mist brought away by the wet film by the airflow introduced by the fan is increased, the humidification amount is increased, otherwise, the humidification amount is decreased, and the mode is convenient to control and flexible and convenient to control;

the support is adopted to support and fix the wet film, and the support is vertically moved through the driving motor, so that the overlapping area of the wet film and the air inlet can be quickly adjusted, and the adjusting time is shortened.

2. The side surface of the bracket adopts a transmission mode that a rack is meshed with a gear connected with a driving motor, the stability of the bracket in the moving process is ensured,

the other end opposite to the rack on the support is a sliding end and is abutted to the guide surface on the volute, so that the other end opposite to the rack on the support can be effectively supported, and the sliding property can be formed at the other end of the support, so that the support is more stable and smooth in the moving process.

3. Because the plane at humidification mouth place is relative with the air intake place, during the humidification, humidification mouth just corresponds with the air intake, makes wet membrane and air intake corresponding like this, compares in the mode that wet membrane inclines in the air intake, and wet membrane just corresponds not only to increase the area of catching wind of wet membrane and the distance of wet membrane apart from the fan increases, and the distance of wet membrane to air intake is impartial moreover, and efficiency under the humidification mode is the highest.

4. Through at humidification mouth joint baffle, can play the effect that blocks to the wet membrane that holds the intracavity, prevent because suction or the blowing power that the fan during operation produced make the wet membrane break away from holding the chamber from the humidification mouth.

5. The baffles are arranged in a cross connection mode, so that blocking exists at the vertical position and the horizontal position of the humidifying hole respectively, compared with other forms of connection, the connection uses the least materials and has the best blocking effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a connection structure of a driving motor and a bracket;

FIG. 4 is a schematic structural view A of the stent;

FIG. 5 is a schematic structural view B of the stent;

FIG. 6 is a schematic structural view C of the stent;

FIG. 7 is a schematic view of a connection structure of a driving motor and a gear;

FIG. 8 is a schematic structural view of the supporting base;

fig. 9 is a partially enlarged view of a portion a in fig. 1.

In the above figures: 1. a volute; 11. an air inlet; 12. an air outlet; 13. a guide surface; 2. a fan; 3. a water collection tray; 4. wet film forming; 5. a support; 51. a rack; 52. a sliding end; 53. a smooth surface; 54. a humidifying port; 55. an accommodating chamber; 56. an insertion opening; 57. a baffle plate; 6. a drive motor; 61. a supporting seat; 611. an arc-shaped slot; 7. a gear; 8. a water storage box; 9. a base.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment 1 of the present invention provides an air conditioner, including:

the air duct is formed in the volute 1, the air duct is not shown in the figure, an air inlet 11 and an air outlet 12 are communicated with the air duct, two air inlets 11 are arranged and are positioned at two sides of the volute, and the air outlet is positioned at the top of the volute;

the fan 2 is positioned in the volute 1 and can introduce airflow from the air inlet 11 and send the airflow out from the air outlet 12 through an air duct;

the water collecting tray 3 is used for containing humidification water, and a water storage box 8 is connected with the water collecting tray 3 and used for supplementing water to the water collecting tray 3, and the water storage box is in the prior art and the structural form is not described again;

the wet film 4 is positioned above the water collecting tray 3, one end of the wet film 4 is contacted with water in the water collecting tray 3, and the wet film 4 is arranged corresponding to the air inlet 11;

the bracket 5 is connected with the wet film 4, a rack 51 is arranged on the side surface of the bracket 5, and the rack 51 and the bracket 5 can be detachably connected or fixedly connected;

the power output end of the driving motor is connected with a gear 7, the gear 7 is meshed with the rack 51, the driving motor 6 can drive the gear 7 to do rotary motion, and the driving motor 6 is a motor;

when the driving device 6 drives the gear 7 to do rotary motion, the rotary motion of the gear 7 is converted into linear motion of the rack 51 due to the meshing between the gear 7 and the rack 51, and then the wet film 4 is driven to vertically move relative to the air inlet 11 so that the shielding area of the wet film 4 relative to the air inlet 11 is changed.

Through the removal of 6 drive supports 5 of drive arrangement, make wet membrane 4 remove in 11 positions of air intake, and then change wet membrane 4 in 11 directions of air intake 11 relative to the area that shelters from of air intake 11, and shelter from the removal real-time adjustment that the area can pass through support 5, when sheltering from the area increase, the air current that fan 2 introduced is through the water smoke grow of taking away through wet membrane 4, the increase of humidification volume this moment, otherwise, the humidification volume diminishes, this mode is convenient for control, and it is nimble convenient to control.

Further, referring to fig. 1, 7 and 8, the air conditioner further includes a base 9, the volute 1 and the water collecting tray 3 are located on the base 9 and connected with the base 9, a supporting seat 61 is further arranged on the base 9, the driving motor 6 is installed on the supporting seat 61, and an arc-shaped groove 611 for placing the driving motor 6 is arranged at the top of the supporting seat 61.

In order to keep the bracket 5 smooth during the movement, referring to fig. 9, the end of the bracket 5 opposite to the rack 51 is provided with a sliding end 52, the sliding end 52 is a plane structure, the volute 1 is provided with a guide surface 13 abutting against the sliding end 52,

the side of the bracket 5 adopts a transmission mode that the rack 51 is meshed with the gear 7 connected with the driving motor 6, so that the stability of the bracket 5 in the moving process is ensured, the other end, opposite to the rack 51, of the bracket 5 is a sliding end 52 and is abutted against the guide surface 13 on the volute 1, therefore, the other end, opposite to the rack 51, of the bracket 5 can be effectively supported, the sliding property can be formed at the other end of the bracket 5, and the bracket 5 can move more stably and smoothly.

Further, referring to fig. 6 and 9, the support 5 is parallel to the air inlet 11, so that the humidifying efficiency can be improved, the rack 5 is vertically arranged in the middle of the side surface of the support 5, and thus the gear 7 drives the rack 51 to rapidly move upwards or downwards in the initial state, so that the wet film 4 connected with the support 5 is rapidly increased or reduced in overlapping area with the air inlet, and the moving time of the wet film 4 is saved.

Further, in order to prevent the rack 51 from partially colliding with the water collection tray 3 during the movement of the support 5 to cause damage to the gear teeth, referring to fig. 2 and 3, the bottom end of the surface where the rack 51 is connected with the support 5 is provided with a smooth surface 53, the height of the smooth surface 53 is greater than the depth of the water collection tray 3,

the smooth surface 53 is provided for the purpose of: the bottom end of the toothed portion of the rack 51 can be formed to be flat and without the rack, so that the rack 51 can be prevented from colliding with the water collecting tray 3 during the movement of the bracket 5 to cause damage to the rack 51 or the water collecting tray 3.

Referring to fig. 4 and 9, the side surfaces of the bracket 5 opposite to the air inlet 11 are respectively provided with a humidifying port 54, the two humidifying ports 54 are mutually communicated and form an accommodating cavity 55 for accommodating the wet film 4,

the plane of the humidifying port 54 is parallel to the plane of the air inlet 11, the humidifying port 54 is corresponding to the air inlet 11 during humidifying, so that the wet film 4 is corresponding to the air inlet 11, compared with the mode that the wet film 4 is inclined to the air inlet 11, the mode that the wet film 4 is corresponding to the air inlet 11 increases the wind receiving area of the wet film 4, the distance between the wet film 4 and the fan 2 is increased, the distance between the wet film 4 and the air inlet 11 is equal, and the efficiency in a humidifying mode is highest,

the wet film 4 is in the accommodating cavity 55 and completely covers the humidifying port 54, resistance is formed at the humidifying port 54 through the wet film covering the humidifying port 54, air flow introduced by the fan 2 can only enter the air inlet 11 through the wet film 4 at the humidifying port 54, and at the moment, the amount of water mist taken away is large, and the effect is optimal.

Further, referring to fig. 5, the top surface of the holder 5 is provided with an insertion port 56, the insertion port 56 is sized so that the wet film 4 can be inserted, and the insertion port 56 communicates with the accommodating chamber 55 so that the wet film 4 can be smoothly inserted into the accommodating chamber 55 from the insertion port 56.

In order to prevent the wet film 4 from separating from the accommodating chamber 55 through the humidifying port 54, referring to fig. 6, a baffle 57 is connected to the humidifying port 54, which can block the wet film 4 in the accommodating chamber 55, prevent the wet film 4 from separating from the accommodating chamber 55 through the humidifying port 54 due to the suction or blowing force generated by the fan 2,

further, referring to fig. 6, the two baffles 57 are arranged in two, and the two baffles 57 are connected in a crisscross manner, so that there is a blocking at the humidifying inlet 54 in a vertical position and a horizontal position, respectively, and the connection uses the least material and has the best blocking effect compared with other types of connection.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioner, comprising:

the water collecting tray is used for containing humidifying water;

the power output end of the driving motor is connected with a gear, the driving motor can drive the gear to do rotary motion, the gear is meshed with the rack, and the rotary motion of the gear is converted into linear motion of the rack;

2. The air conditioner according to claim 1, wherein: the air conditioner further comprises a base, the volute and the water collecting tray are located on the base, a supporting seat is further arranged on the base, and the driving motor is installed on the supporting seat.

3. The air conditioner according to claim 1, wherein: one end of the bracket, which is opposite to the rack, is provided with a sliding end, and the volute is provided with a guide surface which is abutted against the sliding end.

4. The air conditioner according to claim 1, wherein: the rack is vertically arranged in the middle of the side face of the support.

5. The air conditioner according to claim 1, wherein: the rack and the bottom end of the support connecting surface are smooth surfaces, and the height of each smooth surface is larger than the depth of the water collecting tray.

6. The air conditioner according to claim 1, wherein: the support with set up respectively on the opposite side of air intake to be humidification mouth, link up each other between two humidification mouths and be formed with and be used for holding the chamber that holds of wet membrane.

7. The air conditioner according to claim 6, wherein: the top surface of the bracket is provided with an insertion opening, and the insertion opening is communicated with the accommodating cavity.

8. The air conditioner according to claim 6, wherein: the humidifying opening is connected with a baffle.

9. The air conditioner according to claim 8, wherein: the baffle is provided with two, be the cross connection between two baffles.

10. The air conditioner according to claim 1, wherein: the driving motor is a motor.