CN218154661U - Wind system and household air conditioner ventilation system - Google Patents

Abstract

The utility model provides an air system, which is used for a ventilation system of a household air conditioner and is characterized in that the air system comprises at least one terminal air port, an air valve is arranged in the terminal air port, wherein the air valve comprises a shell, a valve block and an adjusting knob, a ventilation opening is arranged in the shell, and the valve block is rotatably connected in the ventilation opening; the adjusting knob is connected with the valve plate and at least partially exposed out of the shell, and the adjusting knob is used for driving the valve plate to rotate in the ventilation opening so as to adjust the ventilation area of the ventilation opening. Therefore, in the household air-conditioning ventilation system, the air valve arranged in the indoor tail air port can be used for artificially adjusting the air quantity of the tail air port indoors, so that the blowing sense of the tail air port is optimized, and the indoor comfort is improved.

Description

Wind system and household air conditioner ventilation system

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to wind system and family formula air conditioner ventilation system.

Background

The ventilation system of the household air conditioner consists of a water system, an air system and a control system, wherein the air system mainly has the functions of sucking outdoor fresh air into a room and discharging a certain amount of indoor dirty air out of the room. The air system generally comprises an air inlet main air supply pipe, a centralized air distribution box, an air supply pipe, an air port static pressure box and an air supply port.

In the prior art, the air volume regulating valve is only arranged at the indoor end of the air conditioner in the whole air system, the air volume regulating valves are not arranged at other positions, and moreover, the air pipe of the indoor air conditioner is usually hidden on the ground or in a suspended ceiling for attractiveness. Therefore, the air system can only adjust the air volume at the home end, and the air volume adjustment cannot be manually intervened indoors, so that the air volume of an air port is inconvenient to control, the blowing feeling is poor, and the indoor comfort is low.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model aims at providing an air system and family formula air conditioner ventilation system to solve unable artificial intervention air regulation among the prior art, the wind gap amount of wind is wayward, the not good enough problem of sense of blowing.

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

in a first aspect, the utility model provides an air system for household air conditioner ventilation system, air system includes at least one terminal wind gap, be provided with the blast gate in the terminal wind gap, wherein, the blast gate includes casing, valve block and adjust knob, be provided with the vent in the casing, the valve block rotate connect in the vent, adjust knob with the valve block is connected and at least part expose in the casing, adjust knob is used for driving the valve block is in the vent internal rotation is in order to adjust the draught area of vent.

Optionally, the terminal tuyere further comprises an air pipe and an air box, the air valve is located between the air pipe and the air box, and the air valve is connected with the air pipe and the air box respectively.

Optionally, the housing includes a first end and a second end opposite to each other, the first end is provided with an annular groove, and the annular groove is embedded in the air duct to be connected with the air duct; the second end is provided with a convex buckle, one end of the air box connected with the air valve is provided with a bayonet, and the convex buckle is connected with the bayonet in a matching manner.

Optionally, a vertical support is arranged in the air pipe, the vertical support is used for preventing micro deformation of the air pipe, the annular groove comprises a first notch and a second notch, and the first notch and the second notch are used for avoiding the vertical support.

Optionally, the second end is provided with a limiting ring, and the limiting ring is used for limiting the wind box after the second end is connected with the wind box.

Optionally, the air duct is a 130mm x 30mm air duct.

Optionally, the adjusting knob is connected with the shell in a snap-fit manner, and a slot is formed in the surface of the exposed part of the adjusting knob.

Optionally, the size of the valve plate is adapted to the inner size of the housing.

On the other hand, the utility model provides a family formula air conditioner ventilation system, its characterized in that, family formula air conditioner ventilation system includes control system, water system and above-mentioned any wind system; wherein the control system is connected with the water system and the wind system respectively.

The utility model discloses can include following advantage at least:

by adopting the air system of the utility model, the air system comprises at least one terminal air port, and an air valve is arranged in the terminal air port; the air valve comprises a shell, a valve plate and an adjusting knob, wherein a vent is arranged in the shell, and the valve plate is rotatably connected in the vent; the adjusting knob is connected with the valve plate and at least partially exposed out of the shell, and the adjusting knob is used for driving the valve plate to rotate in the ventilation opening so as to adjust the ventilation area of the ventilation opening. In this way, in the ventilation system of the household air conditioner, the air volume of the household air conditioner air system can be artificially adjusted indoors through the air valve arranged in the indoor tail end air port. Specifically, the valve plate can be driven by the adjusting knob to rotate in the vent, the ventilation area of the tail end air port is changed, the air quantity of the tail end air port is adjusted, the blowing feeling of the tail end air port is optimized, and therefore indoor comfort is improved.

Compared with the prior art, the household air-conditioning ventilation system has the same advantages, and the description is omitted.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic view of an air valve and an air pipe provided by an embodiment of the present invention;

fig. 2 is a schematic view of an air valve according to an embodiment of the present invention;

fig. 3 is a schematic view of a valve plate and an adjusting knob of an air valve provided by an embodiment of the present invention.

Description of reference numerals: 1-an air valve; 2-air pipe; 11-a housing; 12-valve plate; 13-adjusting the knob; 14-an annular groove; 15-convex buckle; 16-a first notch; 17-a second notch; 18-a stop collar; 19-slot.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only 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, should not 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; can be mechanically or electrically 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 as a specific case by those skilled in the art.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, showing a schematic diagram of an air system, the air system is used for household air conditioner ventilation system, specifically can include at least one terminal wind gap, is provided with blast gate 1 in the terminal wind gap, wherein, blast gate 1 includes casing 11, valve block 12 and adjust knob 13, is provided with the vent in the casing 11, and valve block 12 rotates and connects in the vent, and adjust knob 13 is connected with valve block 12 and at least part exposes in casing 11, and adjust knob 13 is used for driving valve block 12 at the vent internal rotation to adjust the draught area of vent.

In this way, in the indoor air conditioning ventilation system, the air valve arranged in the indoor tail end air port can artificially adjust the air volume of the indoor air conditioning air system indoors. Specifically, the valve plate can be driven by the adjusting knob to rotate in the ventilation opening, so that the ventilation area of the tail end air opening is changed, the air quantity of the tail end air opening is adjusted, the blowing feeling of the tail end air opening is optimized, and the indoor comfort is improved.

Specifically, in the embodiment of the utility model provides an in, terminal wind gap is located indoor, and terminal wind gap generally refers to outdoor fresh air gets into indoor income wind gap and/or indoor dirty air discharge outdoor air outlet among the family formula air conditioning system. When the indoor air volume does not meet the requirement, the adjusting knob 13 of the air valve 1 can be manually rotated, so that the valve plate 12 connected with the adjusting knob 13 is driven to rotate in the ventilation opening. When the valve plate 12 is in the same direction as the wind direction, that is, the angle between the valve plate 12 and the wind direction is 0 degree, the ventilation area is largest, and the air volume is largest; when the valve plate 12 is perpendicular to the wind direction, namely the angle between the valve plate 12 and the wind direction is 90 degrees, the ventilation area is minimum, and the air volume is minimum; when the angle between the valve plate 12 and the wind direction is 0-90 degrees, the valve plate 12 can rotate according to actual requirements, so that the angle between the valve plate 12 and the wind direction is changed between 0-90 degrees, the ventilation area can be changed by 0-100%, namely, the air quantity can be adjusted steplessly, the air quantity suitable for the actual requirements is further selected for ventilation, and the problem that the air quantity at the tail end of an air system of a ventilation system of a household air conditioner is difficult to adjust is solved.

In practical application, in order to better adjust the air volume of each room, the number of the tail end air ports can be multiple, each tail end air port is provided with an air valve 1, and each air valve 1 can be independently adjusted, so that the requirements of different air volumes of different rooms are met. In some optional embodiments of the present invention, the material of the air valve 1 may be Polyvinyl chloride (PVC), and the material has the characteristics of light weight and excellent sealing property.

Optionally, in the embodiment of the present invention, the terminal air port further includes an air pipe 2 and an air box, the air valve 1 is located between the air pipe 2 and the air box, and the air valve 1 is connected to the air pipe 2 and the air box respectively. Therefore, fresh air entering and foul wind exiting can be better realized.

Specifically, in the embodiment of the utility model, the air pipe 2, the air valve 1 and the air box are connected in sequence, and the fresh air entering the house enters the room through the air pipe 2, then enters the room from the air box after being subjected to air volume adjustment through the air valve 1; in a similar way, indoor foul air enters the air valve 1 through the air box, is subjected to air volume adjustment through the air valve 1, and is discharged outdoors through the air pipe 2.

In practical application, the air box delivers the processed air to a personnel activity area through a floor air delivery outlet or a ceiling air delivery outlet, and the air box can be a rotational flow air box which has better diffusion performance, and can also be a grid type air box, a perforated plate type air box and the like. The air flow sent out can be horizontally attached or vertical jet flow. It should be understood that the wind box herein is only a generic term of the wind gap device, and in practical applications, the wind box may also be a ground wind box, a ceiling wind box, a ground plenum box, a ceiling plenum box, etc., without limitation in the present invention.

Optionally, in the embodiment of the present invention, the housing 11 includes a first end and a second end opposite to each other, wherein the first end is provided with an annular groove 14, and the annular groove 14 is embedded in the air duct 2 to connect with the air duct 2; the second end is equipped with protruding knot 15, the one end that wind box and blast gate 1 are connected is equipped with the bayonet socket, protruding knot 15 with bayonet socket cooperation is connected. Therefore, the connection between the air valve 1 and the air pipe 2 and the air box can be more tight, and the connection stability is improved.

Specifically, in the embodiment of the present invention, the first end of the casing 11 is connected to the air pipe 2, and the second end of the casing 11 is connected to the air box. The embodiment of the utility model provides an in, set up annular groove 14 at first end to with the inside of annular groove 14 embedding tuber pipe 2, the size of annular groove 14 and tuber pipe 2's size looks adaptation, thereby can make the first end of casing 11 inseparabler with being connected of tuber pipe 2, also more pleasing to the eye after connecting simultaneously.

The embodiment of the utility model provides an in, because in practice the one end that wind box and blast gate 1 are connected is equipped with the bayonet socket, consequently, at the second end setting of casing 11 with wind box bayonet socket matched with protruding knot 15, when blast gate 1 with when the wind box is connected, protruding knot 15 card is gone into the bayonet socket, can improve blast gate 1 with the compactness that the blast gate is connected.

In practical applications, the first end of the housing 11 of the air valve 1 is also sized to fit the size of the air duct 2, and similarly, the second end of the housing 11 of the air valve 1 is also sized to fit the size of the air box.

In some alternative embodiments of the present invention, the connection of the first end of the housing 11 to the air duct 2 may be a socket connection. The connection between the second end of the housing 11 and the wind box may be a socket connection, or other connection methods, for example: snap fit connections, adhesive connections, etc., without limitation thereto.

Optionally, in the embodiment of the present invention, a vertical support is disposed in the air duct 2, the vertical support is used for preventing the air duct 2 from deforming slightly, the annular groove 14 includes a first notch 16 and a second notch 17, and the first notch 16 and the second notch 17 are used for avoiding the vertical support. Like this, can make blast gate 1 and tuber pipe 2 adaptation when being connected, avoid leading to being difficult to the installation because the two is not joined in marriage.

Specifically, in the embodiment of the present invention, the air duct 2 is a flat duct, and such a duct lacks a supporting force in the middle, which may cause the duct to deform slightly during long-term use, thereby affecting the service life of the duct. Therefore, the vertical supports are selected to be arranged in the air duct 2, and the number of the vertical supports can be one or more, according to actual needs.

Because the utility model provides an annular groove 14 needs the embedding to be connected with tuber pipe 2, consequently, just also require to set up the breach corresponding with tuber pipe 2 on the annular groove 14, promptly, each with tuber pipe 2 on the annular groove 14 corresponding breach is all seted up to the position that the vertical support corresponds, in order to dodge the vertical support for the two connection can be more the adaptation.

Optionally, in the embodiment of the present invention, the second end of the casing 11 is provided with a limiting ring 18, and the limiting ring 18 is used for limiting the wind box after the second end of the casing 11 is connected with the wind box. Like this, at the second end of casing 11 with the back is connected to the wind box, can avoid behind the pressurized 1 whole cards of blast gate to go into in the wind box interface, be favorable to improving the second end of casing 11 with the stability that the wind box is connected.

Specifically, in the embodiment of the present invention, the stop collar 18 may be an annular stop collar axially disposed, or may be a semi-annular stop collar disposed along one side of the housing 11. In practical application, the shape and size of the stop collar 18 can be adjusted according to practical requirements, for example: the shape and size of the stop collar 18 can be designed specifically according to the difference of the structure at the wind box interface, the requirement on the installation condition, the requirement on the aesthetic degree and the like.

Alternatively, in the embodiment of the present invention, the air duct 2 may be a 130mm × 30mm air duct. The air duct with the size is widely used as a ground air duct or a ceiling air duct of a household air conditioning system generally, and has the advantages of small size and easy hidden installation.

Optionally, in the embodiment of the present invention, the adjusting knob 13 is connected to the housing 11 in a snap-fit manner, and a slot 19 is formed on a surface of an exposed portion of the adjusting knob 13. Like this, through the buckle connection, both easy to assemble and dismantlement, can realize adjusting knob 13's rotation again well, simultaneously, set up the line of rabbet joint 19 on adjusting knob 13 exposed partial surface, can be convenient for artificially utilize the instrument to adjust the angle of valve block 12.

Specifically, in the embodiment of the present invention, the slit 19 may be a linear slit. When the air quantity needs to be adjusted artificially, the adjusting knob 13 can be rotated by a tool such as a straight screwdriver and the like, so that the valve plate 12 is driven to rotate, the angle of the valve plate 12 is changed, the ventilation area is changed, and the purpose of adjusting the air quantity is achieved.

In practical applications, the slot 19 may also be a slot of other shapes, such as: the cross-shaped slot joint, the slot joint in the shape of a Chinese character 'mi', the slot joint in the shape of a hexagon and the like can realize the rotation of the adjusting knob 13 by using an adjusting tool adaptive to the shape of the adjusting tool when the adjusting tool is required to adjust, thereby completing the manual adjustment of the air quantity.

Optionally, in the embodiment of the present invention, the size of the valve sheet 12 is adapted to the inner size of the housing 11. Therefore, stepless air volume regulation can be better realized, and the air volume is regulated to the maximum extent.

Specifically, in some embodiments that can select, the shape of casing 11 cross section can be the rectangle, and at four angles fillet respectively, and simultaneously, the shape of valve block 12 also can set up to the rectangle with it adaptation, and four angles set up the shape of fillet respectively correspondingly, and the size of valve block 12 can slightly be less than the casing 11 internal dimension. Therefore, when the angle of the valve plate 12 is the same as the wind direction, the ventilation area is the largest, and air can be supplied or discharged to the maximum extent; when the angle of the valve plate 12 is vertical to the wind direction, the ventilation area is minimum, and the wind quantity can be blocked by the valve plate 12, so that the wind shielding effect is realized; when the angle of the valve plate 12 is larger than 0 degree and smaller than 90 degrees, stepless adjustment of 0 degree to 90 degrees can be carried out according to actual needs, and artificial stepless air volume change is achieved.

To sum up, the embodiment of the utility model provides a wind system include following advantage at least:

the embodiment of the utility model provides an in, air system is used for family formula air conditioner ventilation system, specifically can include at least one terminal wind gap, be provided with the blast gate in the terminal wind gap, wherein, the blast gate includes casing, valve block and adjust knob, be provided with the vent in the casing, the valve block rotates to be connected in the vent, adjust knob with the valve block is connected and at least part expose in the casing, adjust knob is used for driving the valve block is at the vent internal rotation to adjust the draught area of vent. In this way, in the ventilation system of the household air conditioner, the air volume of the household air conditioner air system can be artificially adjusted indoors through the air valve arranged in the indoor tail end air port. Specifically, the valve plate can be driven by the adjusting knob to rotate in the ventilation opening, so that the ventilation area of the tail end air opening is changed, the air quantity of the tail end air opening is adjusted, the blowing feeling of the tail end air opening is optimized, and the indoor comfort is improved.

The embodiment of the utility model provides a still provide a family formula air conditioner ventilation system, family formula air conditioner ventilation system includes control system, water system and foretell arbitrary wind system, wherein, control system respectively with the water system with wind headtotail.

The wind system has already been described in detail in the foregoing embodiments, and is not described herein again.

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 (9)

1. The air system is used for a household air-conditioning ventilation system and is characterized by comprising at least one tail end air opening, wherein an air valve is arranged in the tail end air opening; wherein the content of the first and second substances,

the air valve comprises a shell, a valve plate and an adjusting knob, wherein a vent is arranged in the shell, and the valve plate is rotatably connected in the vent; the adjusting knob is connected with the valve plate and at least partially exposed out of the shell, and the adjusting knob is used for driving the valve plate to rotate in the ventilation opening so as to adjust the ventilation area of the ventilation opening.

2. The wind system of claim 1, wherein the tip tuyere further comprises a wind pipe and a wind box;

the air valve is positioned between the air pipe and the air box and is respectively connected with the air pipe and the air box.

3. The wind system of claim 2 wherein the housing includes opposing first and second ends;

the first end is provided with an annular groove which is embedded into the air pipe to be connected with the air pipe;

the second end is equipped with protruding knot, the wind box with the one end that the blast gate is connected is equipped with the bayonet socket, protruding knot with the bayonet socket cooperation is connected.

4. The air system according to claim 3, wherein a vertical support is provided in the air duct, the vertical support being configured to prevent micro-deformation of the air duct;

the annular groove comprises a first notch and a second notch, and the first notch and the second notch are used for avoiding the vertical support.

5. The wind system according to claim 3 wherein the second end is provided with a stop collar for limiting the wind box after the second end is connected to the wind box.

6. The air system according to claim 2, wherein the air duct is a 130mm x 30mm air duct.

7. The wind system of claim 1 wherein the adjustment knob is snap-fit to the housing, and wherein a surface of an exposed portion of the adjustment knob is provided with a slot.

8. The wind system of claim 7 wherein the valve flap is sized to fit within the interior dimensions of the housing.

9. A residential air conditioning ventilation system comprising a control system, a water system and any of the wind systems of claims 1-8; wherein the content of the first and second substances,

the control system is connected with the water system and the wind system respectively.

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