CN217127823U

CN217127823U - Air supply arrangement and dry wardrobe

Info

Publication number: CN217127823U
Application number: CN202220727548.6U
Authority: CN
Inventors: 刘铁; 黄亮; 顾百利; 王育文; 刘晓青; 王剑锋; 刘晖; 宁建强
Original assignee: Xinwu Shenzhen Technology Co ltd
Current assignee: Xinwu Shenzhen Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-05
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the field of household articles, and discloses an air supply device and a clothes dryer, wherein the air supply device comprises a shell, a driving motor and a fan, the shell is provided with a cavity, the side part of the shell is provided with an air inlet communicated with the cavity, and the top part of the shell is provided with an air outlet communicated with the cavity; the driving motor is arranged in the cavity; the fan is arranged in the cavity and is in transmission connection with a power output shaft of the driving motor, and the driving motor drives the fan to rotate so that outside air is sucked into the cavity from the air inlet and then is sent out from the air outlet. According to the utility model, the air supply device is of a side air inlet and top air outlet structure, so that the air supply device can be arranged at the bottom of the cabinet body, the air supply device is prevented from occupying the optimal use space of the clothes drying cabinet, and the space utilization rate of the clothes drying cabinet is improved; the air supply device of the utility model has simple and compact structure and smaller volume, and reduces the occupied space on the clothes drying cabinet.

Description

Air supply arrangement and dry wardrobe

Technical Field

The utility model relates to a household articles for use technical field especially relates to an air supply arrangement and dry wardrobe.

Background

In general, the washed laundry is dried in the sun and stored in a wardrobe. However, the space for use in some household places is limited, for example, apartment houses, small-sized houses, etc., and it is difficult to dry the washed laundry by airing, and the laundry is usually dried by a washing and drying integrated type washing machine or dryer. However, the washing and drying integrated washing machine has disadvantages of high use cost, additional occupation of a use space of the dryer, and the like, and thus is difficult to be widely applied to a home location such as an apartment.

Chinese patent publication No. CN215405204U discloses a clothes drying cabinet applicable to intelligent residences, which is characterized in that an air supply device and an air direction adjusting structure are additionally arranged on the existing clothes drying cabinet, and the air supply device and the air direction adjusting structure are utilized to achieve the purpose of quickly drying clothes in the clothes drying cabinet, and do not occupy additional use space. However, the air supply device is an existing air conditioner indoor unit, and the structure of the air supply device is that air is supplied from the top and is discharged from the bottom, so that the air supply device needs to be installed at the top of a cabinet body, and the optimal use space of a wardrobe is wasted to a certain extent; meanwhile, the air supply device has the defects of large volume and complex structure, and the volume and the use cost of the wardrobe are increased to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air supply device, which changes the position of the air supply device in a wardrobe by improving the air outlet mode and improves the use convenience of users; meanwhile, the structure is simple and compact, the size is small, and the manufacturing cost is low. In addition, the utility model aims at also providing a dry wardrobe that adopts above-mentioned air supply arrangement.

In order to achieve the above object, the present invention provides, in a first aspect, an air supply device, including:

the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with a cavity, the side part of the shell is provided with an air inlet communicated with the cavity, and the top part of the shell is provided with an air outlet communicated with the cavity; and

the driving motor is arranged in the cavity; and

the fan is arranged in the cavity and is in transmission connection with a power output shaft of the driving motor, and the driving motor drives the fan to rotate so that outside air is sucked into the cavity from the air inlet and then is sent out from the air outlet.

In some embodiments, the housing includes an upper housing and a lower housing sequentially disposed along an up-down direction, the upper housing and the lower housing are assembled to form the cavity, the air inlet is disposed at a rear side portion of the lower housing, and the air outlet is disposed at a top portion of the upper housing.

In some embodiments, the upper housing and the lower housing are each a polystyrene foam piece.

In some embodiments, the upper housing and the lower housing are fixedly connected by gypsum bolts.

In some embodiments, further comprising:

the volute is arranged in the cavity, a mounting groove is formed in the volute, the opening of the mounting groove faces the air inlet, and a penetrating opening which faces the air outlet and is communicated with the mounting groove is formed in the outer side of the volute;

the fan is a cross-flow fan, the cross-flow fan is arranged in the mounting groove, and the driving motor is fixedly mounted on the volute.

In some embodiments, further comprising:

and the heat exchanger is arranged on the volute and covers the opening of the mounting groove.

In some embodiments, the left side and the right side of the housing are respectively provided with a mounting opening communicated with the cavity, and the end parts of the left end and the right end of the volute are respectively arranged in the two mounting openings in a penetrating manner.

In some embodiments, a filter assembly is mounted at the air inlet.

The utility model discloses the second aspect provides a dry wardrobe, include:

the clothes storage cabinet comprises a cabinet body, a clothes storage cavity and a ventilation opening, wherein the bottom of the cabinet body is provided with the clothes storage cavity; and

the air supply device is arranged at the bottom of the cabinet body, and the air outlet is communicated with the ventilation opening.

Compared with the prior art, the utility model discloses an air supply arrangement and dry wardrobe, its beneficial effect lies in:

the driving motor and the fan are arranged in the shell, the fan is driven to rotate through the driving motor so that airflow negative pressure is generated inside the shell, outside air is sucked from the air inlet of the shell and then sent out from the air outlet, and air is continuously supplied to the cabinet body of the clothes drying cabinet to achieve air drying of clothes. The air supply device can be arranged at the bottom of the wardrobe body due to the fact that the shell is of a side air inlet structure and a top air outlet structure, the air supply device is prevented from occupying the optimal use space of the clothes drying wardrobe, and the space utilization rate of the clothes drying wardrobe is improved; and simultaneously, the utility model discloses an air supply arrangement simple structure is compact, and the volume is less, reduces the occupation space on the dry wardrobe, increases economic effect.

Drawings

Fig. 1 is a schematic structural view of an air supply device according to some embodiments of the present invention, in which a filter assembly is omitted;

fig. 2 is a schematic structural diagram of an air supply device according to some embodiments of the present invention, in which a volute and a heat exchanger are omitted;

FIG. 3 is a schematic diagram of FIG. 1, taken apart;

fig. 4 is a schematic structural view of a volute and a heat exchanger according to some embodiments of the present invention;

FIG. 5 is a schematic diagram of FIG. 4, taken apart;

fig. 6 is a schematic structural view of a clothes drying cabinet according to some embodiments of the present invention.

In the figure, the position of the upper end of the main shaft,

10. an air supply device;

1. a housing; 11. a cavity; 12. an air inlet; 13. an air outlet; 14. an upper housing; 15. a lower housing; 16. an installation port;

3. a volute; 31. mounting grooves; 32. perforating;

4. a heat exchanger;

5. a filter assembly;

20. a cabinet body; 201. a clothes storage cavity; 202. and a vent.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-3, an embodiment of the present invention provides an air supply device 10, which is installed on a clothes drying cabinet, and generates air flow inside the clothes drying cabinet to dry clothes inside the clothes drying cabinet. Specifically, the blower device 10 includes a housing 1, a driving motor (not shown), and a fan (not shown).

As shown in fig. 2, a cavity 11 is formed inside the housing 1, an air inlet 12 communicated with the cavity 11 is formed at a side portion of the housing 1, and an air outlet 13 communicated with the cavity 11 is formed at a top portion of the housing 1. It is understood that the air inlet 12 may be located at one or more of a front side, a rear side, a left side and a right side of the housing 1, which is not limited herein. The quantity of air intake 12 and air outlet 13 can be one or more, in order to ensure the amount of wind, the utility model discloses the quantity of air intake 12 and air outlet 13 of embodiment can be a plurality of.

It should be noted that the top or the upper part of the embodiment of the present invention is the highest point of the dry wardrobe after being placed still, and the bottom or the lower part of the embodiment of the present invention is the lowest point of the dry wardrobe after being placed still, so the up-down direction is the extending direction of the dry wardrobe from the highest point to the lowest point; the utility model discloses "preceding" is one side that the user is close to for dry wardrobe, the utility model discloses "back" keeps away from one side of user for dry wardrobe, and consequently the fore-and-aft direction is the extending direction of dry wardrobe from one side near the user toward keeping away from one side of user.

Further, the utility model discloses shell 1 is formed by two at least casing amalgamations, and the cavity 11 to shell 1 is assembled with other parts of air supply arrangement 10 to the assembler or maintainer of being convenient for. For example, the housing 1 may be formed by two housings being combined together in the up-down direction, or may be formed by two housings being combined together in the left-right direction, which is not limited herein. Preferably, as shown in fig. 1-3, the housing 1 of the present invention includes an upper casing 14 and a lower casing 15 sequentially arranged in an up-down direction, a slotted hole is formed on one side of the upper casing 14 and one side of the lower casing 15 facing each other, so that the upper casing 14 and the lower casing 15 are assembled to form the cavity 11, the air inlet 12 is disposed on a rear side of the lower casing 15, and the air outlet 13 is disposed on a top of the upper casing 14.

Further, in some embodiments, the upper housing 14 and the lower housing 15 are respectively made of polystyrene foam, and have the characteristics of small water absorption, good heat preservation, light weight, and high mechanical strength, so that the housing 1 has excellent mechanical properties. For example, the upper shell 14 and the lower shell 15 are respectively made into an integrated piece by adopting a foaming process, so that the overall structural strength is higher, and the shell 1 is ensured not to deform.

In some embodiments, the upper housing 14 and the lower housing 15 are fixedly connected by gypsum bolts (not shown). The gypsum bolt is a bolt used for connecting gypsum boards in the prior art. Specifically, last casing 14 and lower casing 15 have seted up respectively and have supplied gypsum bolt male mounting hole, and the quantity of mounting hole can be one or more, and the mounting hole has all been seted up in four corners of going up casing 14 and lower casing 15 for example, and the gypsum bolt passes and is connected to the mounting hole of lower casing 15 behind the mounting hole of last casing 14 to be in the same place last casing 14 and lower casing 15 along upper and lower direction fixed connection.

Furthermore, a driving motor and a fan are respectively arranged in the cavity 11, and the fan is in transmission connection with a power output shaft of the driving motor. The negative pressure surface of the fan faces the air inlet 12, and the positive pressure surface of the fan faces the air outlet 13, so that when the driving motor drives the fan to rotate, the outside air is sucked into the cavity 11 from the air inlet 12 and then sent out from the air outlet 13, and the purpose of sending the outside air into the clothes drying cabinet is achieved.

It can be understood that the embodiment of the present invention does not limit the specific structure and transmission of the driving motor and the fan, for example, the driving motor may be connected with the fan through gears or worm gears; the fan may be an axial fan, a cross flow fan or other fans as long as the external air is sucked from the air inlet 12 and sent out from the air outlet 13. For example, the driving motor is a speed reducing motor, and the fan is sleeved on the power output shaft of the driving motor in an interference fit or slot key fit mode, so that the fan synchronously rotates along with the power output shaft of the driving motor.

Further, in some embodiments, as shown in fig. 1 and fig. 3 to fig. 5, the air supply device 10 according to the embodiment of the present invention further includes a spiral case 3 and a heat exchanger 4, the spiral case 3 and the heat exchanger 4 are both disposed in the cavity 11, the spiral case 3 is formed with a mounting groove 31, an opening of the mounting groove 31 faces the air inlet 12, and an opening 32 facing the air outlet 13 and communicating with the mounting groove 31 is disposed at an outer side of the spiral case 3; the fan is a cross flow fan, the cross flow fan is arranged in the mounting groove 31, and the driving motor is fixedly mounted on the volute 3. The heat exchanger 4 is mounted on the scroll casing 3 and covers the opening of the mounting groove 31. When the driving motor drives the cross-flow fan to rotate, after being sucked from the air inlet 12, the outside air is changed into cold air or hot air through the heat exchange effect (refrigeration or heating) of the heat exchanger 4, the cold air or the hot air is sent out from the air outlet 13 after passing through the through opening 32, the air drying efficiency of clothes is accelerated by utilizing the cold air or the hot air, and meanwhile, the generated cold air or the hot air flows back to the indoor environment, so that the purpose of refrigerating or heating the indoor environment is achieved.

The specific structures of the volute 3 and the heat exchanger 4 are similar to those of the volute 3 and the heat exchanger 4 of the wall-mounted air conditioner indoor unit in the prior art, and therefore descriptions thereof are omitted.

In some embodiments, as shown in fig. 2, the left side and the right side of the casing 1 are respectively provided with a mounting opening 16 communicated with the cavity 11, the end portions of the left end and the right end of the volute 3 respectively penetrate through the two mounting openings 16, specifically, the left end and the right end of the upper casing 14 and the lower casing 15 are respectively provided with an opening, and the mounting openings 16 are formed after the upper casing 14 and the lower casing 15 are mutually spliced. The shapes of the mounting openings 16 on the left side and the right side are respectively matched with the shapes of the left end and the right end of the volute 3, and the two ends of the volute 3 are supported by utilizing the mounting openings 16 on the left side and the right side so as to stabilize the volute 3 in the shell 1 and ensure the normal operation of the driving motor and the fan.

In some embodiments, as shown in FIG. 2, the intake vent 12 is provided with a filter assembly 5. The filter assembly 5 may be detachably mounted to the air inlet 12, and the air inlet 12 is covered by the filter assembly 5 to filter and deodorize the air sucked into the cavity 11. The filter assembly 5 is a commonly used filter structure, and includes, for example, a filter net, activated carbon, or other substances that adsorb dust or purify air.

Referring to fig. 5, an embodiment of the present invention further provides a clothes drying cabinet, which includes a cabinet body 20 and the air supply device 10; the cabinet body 20 is provided with a clothes storage cavity 201, and the bottom of the cabinet body 20 is provided with a vent 202 communicated with the clothes storage cavity 201; the air supply device 10 is arranged at the bottom of the cabinet body 20, and the air outlet 13 is communicated with the air vent 202. The air outlet 13 and the vent 202 may be directly or indirectly communicated, for example, the housing 1 is installed near the vent 202 of the cabinet 20, and a portion of the housing 1 having the air outlet 13 is disposed through the vent 202, so that the air outlet 13 is directly communicated with the vent 202; for example, the outer shell 1 is installed at another position at the bottom of the cabinet body 20, and the air outlet 13 is indirectly connected with the ventilation opening 202 through an air duct, so that the outside air of the clothes drying cabinet is sucked into the outer shell 1 from the air inlet 12, and then is sequentially sent into the cabinet body 20 from the air outlet 13 and the ventilation opening 202, and the purpose of drying the clothes in the cabinet body 20 is achieved. In order to realize the circulation of the airflow, an exhaust port for the outflow of the air is formed at the top or the side of the cabinet 20.

To sum up, the embodiment of the utility model provides an air supply arrangement 10 and clothes drying cabinet, it is through being equipped with driving motor and fan in shell 1, rotates so that the inside production air current negative pressure of shell 1 through driving motor drive fan to make the outside air follow air intake 12 of shell 1 and inhale the back and see off from air outlet 13, continuously supply air in order to realize the air-drying of clothing to the cabinet body 20 of clothes drying cabinet. Because the outer shell 1 is of a side air inlet and top air outlet structure, the air supply device 10 can be arranged at the bottom of the cabinet body 20, the air supply device 10 is prevented from occupying the optimal use space of the clothes drying cabinet, and the space utilization rate of the clothes drying cabinet is improved; and simultaneously, the utility model discloses an air supply arrangement 10 simple structure is compact, and the volume is less, reduces the occupation space on the dry wardrobe, increases economic effect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air supply device, comprising:

the driving motor is arranged in the cavity; and

2. The air supply device of claim 1, wherein the housing includes an upper housing and a lower housing disposed in sequence in an up-down direction, the upper housing and the lower housing are assembled to form the cavity, the air inlet is disposed at a rear side of the lower housing, and the air outlet is disposed at a top of the upper housing.

3. The air supply arrangement as recited in claim 2, wherein each of the upper and lower housings is a polystyrene foam.

4. The air supply arrangement as recited in claim 3, wherein said upper housing and said lower housing are fixedly connected by a gypsum bolt.

5. The air supply arrangement as recited in claim 1, further comprising:

6. The air supply arrangement as recited in claim 5, further comprising:

7. The blowing-in device of claim 5, characterized in that the left and right sides of the housing are respectively provided with an installation opening communicated with the cavity, and the end parts of the left and right ends of the volute are respectively penetrated through the two installation openings.

8. An air supply arrangement as claimed in any of claims 1 to 7, characterised in that a filter assembly is mounted at the air inlet.

9. A clothes drying cabinet, comprising:

the air supply arrangement of any one of claims 1-8, wherein the air supply arrangement is provided at the bottom of the cabinet body, and the air outlet is in communication with the vent.