CN217785393U

CN217785393U - Ventilation structure

Info

Publication number: CN217785393U
Application number: CN202221364199.2U
Authority: CN
Inventors: 吴兴杰
Original assignee: Aupu Home Style Corp Ltd
Current assignee: Aupu Home Style Corp Ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-11
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a room heater technical field, concretely relates to ventilation structure. The ventilation structure provided by the utility model comprises a box body, wherein a fan is arranged in the box body; the air inlet assembly comprises a first air channel and a tubular air inlet, one end of the first air channel is communicated with the air inlet end of the fan, and the other end of the first air channel is communicated with the tubular air inlet; the air outlet assembly comprises a second air duct and at least one first air outlet, the first air outlet is in a long strip shape, the first air outlet is located on the side portion of the tubular air inlet, one end of the second air duct is communicated with the air outlet end of the fan, and the other end of the second air duct is communicated with the first air outlet. The utility model provides a ventilation structure's business turn over air output is big, fast.

Description

Ventilation structure

Technical Field

The utility model relates to a room heater technical field, concretely relates to ventilation structure.

Background

With the development of science and technology, the application of a warmer is changing day by day, for example, a bathroom heater, an air conditioner and the like in a bathroom, the warmer is generally provided with an air inlet and an air outlet, the air inlet and the air outlet are linear air outlets, air can be fed or discharged in one direction, the air inlet and outlet volume is small, and the temperature rise is slow. Therefore, a warmer with a large air inlet and outlet amount is needed, and the heating speed is increased, so that better use experience is provided for users.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the less defect of ventilation structure business turn over air volume such as room heater among the prior art to a great ventilation structure of business turn over air volume is provided.

In order to solve the above problem, the utility model provides a ventilation structure, include:

the box body is internally provided with a fan;

the air inlet assembly comprises a first air channel and a tubular air inlet, one end of the first air channel is communicated with the air inlet end of the fan, and the other end of the first air channel is communicated with the tubular air inlet;

the air outlet assembly comprises a second air duct and at least one first air outlet, the first air outlet is in a long strip shape, the first air outlet is located on the side portion of the tubular air inlet, one end of the second air duct is communicated with the air outlet end of the fan, and the other end of the second air duct is communicated with the first air outlet.

Optionally, the tubular air inlet includes a tubular body and a plurality of air inlet holes disposed on the tubular body, and the plurality of air inlet holes are distributed along the circumferential direction of the tubular body.

Optionally, the inner diameter of the tubular body is greater than the width of the first air outlet.

Optionally, a plurality of the air inlet holes are uniformly distributed along the circumferential direction of the tubular body.

Optionally, the tubular air inlet includes an annular body and a second air outlet, an inner ring of the annular body is suitable for air intake, and the second air outlet is an annular air outlet disposed on an outer ring wall of the annular body.

Optionally, the inner diameter of the annular body is greater than the width of the first air outlet.

Optionally, the number of the first air outlets is two, and the two first air outlets are respectively arranged at two sides of the tubular air inlet.

Optionally, the first air duct and/or the second air duct are located outside the box body.

Optionally, the heating device further comprises a heating assembly, wherein the heating assembly is arranged in the box body and is connected with the fan in series.

Optionally, the ventilation structure is a heater.

The utility model has the advantages of it is following:

1. the utility model provides a ventilation structure, including box, air inlet subassembly and air-out subassembly, establish the fan in wherein the box, the air inlet subassembly includes first wind channel and tubulose air intake, and the air-out subassembly includes second wind channel and at least one first air outlet. The air intake is the tubulose, can follow pipy circumference air inlet, both increased the intake in width direction, make indoor air and the gas exchange speed in the box faster, can not occupy the panel of ventilation structure again or use ventilation structure's more indoor spaces, for being the arranging of long banding first air outlet provides more spaces, increase ventilation structure's air output and air supply scope, and the influence of tubulose air intake air-out air current to being long banding first air outlet is less during the air inlet, the air current that the air outlet flows is less by the volume of air intake resorption.

2. The utility model provides a tubulose air intake, a plurality of fresh air inlets including tubulose body and circumference distribution. The air inlet holes are circumferentially distributed, so that air can be fed from the peripheral side of the tubular body through the tubular air inlets and from the axial side of the tubular body, the air inlet area is increased, and the gas exchange speed is increased.

3. The utility model provides a tubulose air intake, the internal diameter of tubulose body is greater than the width of first air outlet, and the influence of breathing in to the air-out air current of first air outlet of consequently tubulose air intake is less, reduces the suck-back phenomenon of the air current of first air outlet to the intake has been increased.

4. The utility model provides a tubulose air intake, a plurality of fresh air inlet evenly distributed for the air current of air intake is stable and even.

5. The utility model provides a tubular air intake, including cyclic annular body and second air outlet, wherein, the inner ring of cyclic annular body is suitable for the air inlet, and the second air outlet setting is on the outer rampart of cyclic annular body. The annular body inner ring air inlet has increased the air inlet area in width direction, and the second air outlet setting has increased the air-out area on the outer rampart of annular body, simultaneously, and the second air outlet separates annular body and first air outlet, has further reduced the suck-back phenomenon of the air current of first air outlet.

6. The utility model provides a first air outlet has two, has increased the air-out area.

7. The utility model provides a ventilation structure, first wind channel and second wind channel can be located the outside of box, have increased the flexibility that the business turn over wind gap set up the position, and the user can set up its position as required, suitably pulls open the distance between tubulose air intake and the first air outlet, has reduced the suck-back phenomenon of the air current of first air outlet.

8. The utility model provides a ventilation structure, including heating element for first air outlet and second air outlet can export hot-blast, realize the function of heating.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 shows a schematic connection diagram of the tubular body and the first air outlet provided by the present invention.

Fig. 2 shows a connection schematic diagram of the annular body, the first air outlet and the second air outlet provided by the present invention.

Description of the reference numerals:

1. a first air outlet; 2. a tubular body; 3. an annular body; 4. and a second air outlet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 according to specific situations by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The embodiment provides a ventilation structure, as shown in fig. 1 to 2, including a box body, an air inlet assembly and an air outlet assembly. The ventilation structure can be a heater or a refrigerator such as a bath heater and an air conditioner, and can also be other ventilation structures such as an air purification device which need to realize gas exchange.

The fan is arranged in the box body, the shape and the material of the box body are not limited, and a corrosion-resistant rigid material is preferred. The number of the cases is not limited, and may be one or a plurality of combinations.

The air inlet assembly comprises a first air channel and a tubular air inlet, one end of the first air channel is communicated with the air inlet end of the fan, and the other end of the first air channel is communicated with the tubular air inlet. Wherein, the air intake is the tubulose, can follow pipy circumference air inlet promptly, both increased the intake in width direction, make indoor air and the gas exchange speed in the box faster, can not occupy ventilation structure's panel again or use ventilation structure's indoor more spaces, for being the arranging of rectangular form first air outlet 1 provides more spaces, increase ventilation structure's air output and air supply scope, and the influence of tubulose air intake during the air inlet to the air-out air current that is rectangular form first air outlet is less, the air current that the air outlet flows is less by the volume of air intake resorption.

The air outlet assembly comprises a second air duct and at least one first air outlet 1, the first air outlet 1 is in a long strip shape, the first air outlet 1 is located on the side portion of the tubular air inlet, one end of the second air duct is communicated with the air outlet end of the fan, and the other end of the second air duct is communicated with the first air outlet 1. The number of the first air outlets 1 is not limited herein, and may be one, two, or two, as shown in fig. 1, the first air outlets are symmetrically disposed on two sides of the tubular air inlet, or a plurality of the first air outlets are disposed in parallel on two sides of the tubular air inlet. The more the number of the first air outlets 1 is, the larger the air output is.

Optionally, the tubulose air intake includes tubulose body 2 and sets up a plurality of fresh air inlets on the tubulose body 2, it is a plurality of the fresh air inlet is followed tubulose body 2's circumference distributes for the tubulose air intake can be followed the week side air inlet of tubulose body 2, also can follow the axle side air inlet of tubulose body 2, has increased the area of air inlet, promotes gas exchange speed.

Optionally, the inner diameter of the tubular body 2 is larger than the width of the first air outlet 1, so that the influence of the air suction of the tubular air inlet on the air outlet flow of the first air outlet 1 is small, the back suction phenomenon of the air flow of the first air outlet 1 is reduced, and the air inlet volume is increased.

Optionally, the air inlet holes are uniformly distributed along the circumferential direction of the tubular body 2, so that the air flow of the air inlet is stable and uniform.

Optionally, as shown in fig. 2, the tubular air inlet includes an annular body 3 and a second air outlet 4, an inner ring of the annular body 3 is suitable for air inlet, the second air outlet 4 is an annular air outlet disposed on an outer ring wall of the annular body 3, and an inner diameter of the annular body 3 is greater than a width of the first air outlet 1. Wherein, the air inlet area has been increased to the annular body 3 inner ring air inlet in width direction, and second air outlet 4 sets up on the outer rampart of annular body 3, has increased the air-out area in width direction, and simultaneously, annular body 3 and first air outlet are separated to second air outlet 4, have further reduced the suck-back phenomenon of the air current of first air outlet 1.

The positions of the first air duct and the second air duct are not limited, and as an embodiment, the first air duct and the second air duct are both located outside the box body; in another embodiment, the first air duct is located outside the box body, and the second air duct is located inside the box body; in another embodiment, the first air duct is located inside the box body, and the second air duct is located outside the box body; as an embodiment, the first air duct and the second air duct are located inside the box, and the tubular air inlet, the first air outlet and the second air outlet are all disposed on a panel of the ventilation structure. The user can set up its position as required, suitably pulls open the distance between tubulose air intake and the first air outlet, has reduced the suck-back phenomenon of the air current of first air outlet.

Optionally, this application still includes heating element, heating element sets up in the box, and with the fan is established ties for first air outlet 1 and second air outlet 4 can export hot-blastly, realize the function of heating, bring good heating experience for the user. The heating element is not further limited herein, and the heating effect can be achieved.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.

Claims

1. A ventilation structure, comprising:

the box body is internally provided with a fan;

the air outlet assembly comprises a second air duct and at least one first air outlet (1), the first air outlet (1) is in a long strip shape, the first air outlet (1) is located on the side portion of the tubular air inlet, one end of the second air duct is communicated with the air outlet end of the fan, and the other end of the second air duct is communicated with the first air outlet (1).

2. The ventilation structure according to claim 1, characterized in that said tubular intake comprises a tubular body (2) and a plurality of intake apertures provided on said tubular body (2), said intake apertures being distributed along the circumferential direction of said tubular body (2).

3. The ventilation structure according to claim 2, characterized in that the tubular body (2) has an internal diameter greater than the width of the first outlet mouth (1).

4. The ventilation structure according to claim 2, characterized in that said air inlet holes are uniformly distributed along the circumference of said tubular body (2).

5. The ventilation structure according to claim 1, characterized in that the tubular air inlet comprises an annular body (3) and a second air outlet (4), the inner ring of the annular body (3) is adapted for air inlet, and the second air outlet (4) is an annular air outlet arranged on the outer ring wall of the annular body (3).

6. The ventilation structure according to claim 5, characterized in that the internal diameter of the annular body (3) is greater than the width of the first outlet mouth (1).

7. The ventilation structure according to any one of claims 2 to 6, characterized in that the first outlet (1) has two outlets, one on each side of the tubular inlet.

8. A ventilation arrangement according to any of claims 2 to 6, wherein the first air duct and/or the second air duct is/are located outside the cabinet.

9. A ventilation structure according to any one of claims 2 to 6, further comprising a heating assembly disposed within the box and in series with the fan.

10. The ventilation structure of claim 9, wherein the ventilation structure is a warmer.