CN218495328U - Air deflector and air conditioner - Google Patents

Abstract

The application relates to household electrical appliances technical field discloses an aviation baffle, includes: a body and an airflow oscillator. The main body is a plate-shaped structure; the airflow oscillator is arranged on the main body, and in the application, the air outlet angle and the air outlet speed of the air outlet airflow can be periodically changed, so that the air outlet airflow has the pulsation characteristic similar to natural wind, the air outlet airflow is prevented from blowing a user directly, a natural and comfortable air supply effect is achieved, the comfort level of air supply is improved, and better use experience is brought to the user. The application also discloses an air conditioner.

Description

Air deflector and air conditioner

Technical Field

The application relates to the technical field of household appliances, for example to an air deflector and an air conditioner.

Background

The air conditioner is an air conditioner, which is used for adjusting temperature and humidity and is a hanging type air conditioner, is a unit for providing air temperature change for a space region, and has the function of adjusting parameters such as temperature, humidity, cleanliness, air flow rate and the like of air in a room or a closed space or a region so as to meet the requirement of human comfort.

The air outlet of the air conditioner is directionally controlled by the moving air deflector, the air deflector is positioned at the air outlet, the air is swept up and down by rotating, and the low-speed breeze can be realized by utilizing the fine holes on the air deflector.

Therefore, the air outlet is closer to natural air, and the air outlet comfort level is improved, which becomes a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air deflector and an air conditioner, which can enable the air outlet angle and the air outlet speed of the air outlet flow to generate periodic change, so that the air outlet flow has the pulsation characteristic similar to natural wind, the air outlet flow is prevented from blowing a user directly, the natural and comfortable air supply effect is achieved, the air supply comfort level is improved, and better use experience is brought to the user.

In some embodiments, a wind deflector comprises: a main body and an airflow oscillator. The main body is a plate-shaped structure; the airflow oscillator is arranged on the main body.

Optionally, the thickness of the body is greater than or equal to one tenth of its height.

Optionally, the airflow oscillator is integrated on the body.

Optionally, the body is of arcuate configuration along its height.

Optionally, the airflow oscillator is provided with greater than or equal to 2.

Optionally, the plurality of airflow oscillators are uniformly arranged on the main body in a rectangular array.

Optionally, the body is a hollow structure.

Optionally, the body comprises: a lateral component and a medial component. The outer side part is formed by injection molding and is integrated with a partial structure of the airflow oscillator; the inner side part is formed by injection molding and integrates the rest structures of the airflow oscillator, and the inner side part and the outer side part can be in butt joint buckling.

In some embodiments, an air conditioner includes the air deflection panel of any of the embodiments described above.

Optionally, the air deflector is rotatably mounted at an air outlet of the air conditioner.

The air deflector and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the air flow oscillator is arranged on the main body of the plate-shaped structure, when the air flow passes through the main body, the air flow oscillator on the air flow oscillator can be used for deflecting the air flow, and the air flow can form a scroll in the air flow oscillator, so that the air flow oscillator can increase the mixing degree of the jet flow and the separation flow through local small disturbance to the air flow, further the air flow can induce fluid oscillation when passing through the air deflector, and the purpose of self-oscillation air outlet is achieved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural view of an air deflector according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an airflow oscillator provided by an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of an airflow oscillator provided by an embodiment of the present disclosure;

fig. 4 is a schematic structural view of another air deflection plate provided by the embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of an air conditioner provided in the embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of another air conditioner provided in the embodiment of the present disclosure.

Reference numerals are as follows:

100. a main body; 101. an outer member; 102. an inner member; 103. an inclined surface; 200. an airflow oscillator; 201. a housing; 202. a partition plate; 203. an air inlet; 204. an air outlet; 205. a mainstream chamber; 206. a reflow chamber; 207. an inlet; 208. an outlet; 300. wind guiding swing blades; 301. a through hole.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and claims of the embodiments of the disclosure and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the embodiments of the present disclosure may be understood as specific cases by those of ordinary skill in the art.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more, unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1 to 3, an embodiment of the present disclosure provides an air guiding plate, including: a main body 100 and an airflow oscillator 200. The main body 100 has a plate-shaped structure; the airflow oscillator 200 is disposed on the main body 100.

By adopting the air deflector provided by the embodiment of the disclosure, the air flow oscillator 200 is arranged on the main body 100 of the plate-shaped structure, when the outlet air flow passes through the main body 100, the outlet air flow can be deflected by utilizing the air flow oscillator 200 on the air flow oscillator 200, and the outlet air flow can form a scroll in the air flow oscillator 200, so that the mixing degree of jet flow and separation flow can be increased by the air flow oscillator 200 through local small disturbance to the outlet air flow, and further the outlet air flow can induce fluid oscillation when passing through the air deflector, and the purpose of self-oscillation air outlet is achieved.

As shown in fig. 2, the airflow oscillator 200 optionally includes: a housing 201 and a partition 202. The housing 201 has an air inlet 203 and an air outlet 204, and the housing 201 internally defines an air flow chamber communicating with the air inlet 203 and the air outlet 204; a baffle 202 is disposed in the airflow chamber, and the baffle 202 is used to divide the airflow chamber into a main flow chamber 205 and a return flow chamber 206, wherein an inlet 207 of the return flow chamber 206 is defined between one end of the baffle 202 adjacent to the air outlet 204 and the housing 201, and an outlet 208 of the return flow chamber 206 is defined between one end of the baffle 202 adjacent to the air inlet 203 and the housing 201. Thus, the outlet air flow can enter the air flow chamber through the air inlet 203, and the air flow chamber is divided into the main flow chamber 205 and the backflow chamber 206 by the partition plate 202, so that the air flow can flow towards the direction of the air outlet 204 after entering the main flow chamber 205 through the air inlet 203, and part of the air flow can enter the backflow chamber 206 through the inlet 207 due to the blocking of the shell 201 when flowing to the air outlet 204, and then returns to the main flow chamber 205 from the outlet 208 of the backflow chamber 206, so that the outlet air flow can be deflected in the air flow chamber, and a scroll can be formed at the partition plate 202 to realize self-oscillation air outlet, thus the indoor air mixing efficiency can be improved, the indoor steady-state air flow organization form can be changed, the air flow is prevented from being blown straight, and the natural and comfortable air supply effect can be achieved.

Alternatively, the main body 100 is provided with an insertion groove, and the airflow oscillator 200 is inserted into the insertion groove. Like this, can dismantle airflow oscillator 200, be convenient for change, and do not install and utilize the embedded groove to form the aperture air-out under the condition that airflow oscillator 200, reduce the straight blow dynamics of air current, improve the air current comfort level.

As shown in fig. 3, optionally, the baffles 202 are arranged in pairs, the pairs of baffles 202 being arranged symmetrically about a central axis of the gas flow chamber, wherein the pairs of baffles 202 divide the gas flow chamber into a main flow chamber 205 and a return flow chamber 206 on both sides of the main flow chamber 205. Thus, when the airflow reaches the vicinity of the air outlet 204 from the air inlet 203 along the central axis of the airflow chamber, due to the structure of the housing 201 on the upper and lower sides of the air outlet 204, part of the airflow will flow along the surface of the structure of the housing 201 and enter the inlet 207 of the return chamber 206, and due to the non-uniformity of the flow, the flow rate at the inlet 207 of the return chamber 206 is different, for example: the flow rate of the air flowing through the upper-end backflow chamber 206 is greater than that of the air flowing through the lower-end backflow chamber 206, so that the flow rate of the outlet 208 of the backflow chamber 206 is also different, the main air flow entering from the air inlet 203 will be deflected at the outlet 208 of the backflow chamber 206 under the pushing action of the air flows with different flow rates at the upper end and the lower end, after the deflected air flow approaches the baffle 202 at the lower end, part of the air flow will move along the baffle 202 at the lower end due to the "wall attachment" effect, the main air flow will move close to the surface of the baffle 202 at the lower end, meanwhile, the air flow of the backflow chamber 206 generates a reverse flow along the direction of the air inlet 203 at the baffle 202 at the upper end, a scroll effect is generated, the effect further pushes the main air flow to one side of the baffle 202 at the lower end, and then the air outlet 204 generates a deflected speed, when the main airflow is pushed to one side of the partition plate 202 at the lower end, the flow rate of the airflow at the inlet 207 of the backflow chamber 206 at the side is larger than that of the airflow at the inlet 207 of the backflow chamber 206 at the upper end, so that an upward speed is generated at the air outlet 204, the outgoing airflow can periodically flow upwards and downwards at the air outlet 204, the outgoing airflow has the pulsation characteristic similar to natural wind, the natural and comfortable air supply effect is achieved, and the air supply comfort is improved. And will not be described in detail herein.

As shown in fig. 3, optionally, the air inlet 203 and the air outlet 204 are both in a V-shaped structure, wherein the flow area of the air inlet 203 gradually decreases along the airflow flowing direction, and the flow area of the air outlet 204 gradually increases along the airflow flowing direction. Like this, through setting up the flow area of air inlet 203 to the V-arrangement structure that reduces gradually along the air current flow direction, can make air-out air current produce the efflux effect after entering into the air current chamber through air inlet 203, prevent that the air current from dispersing, and set up the flow area of gas outlet 204 to the V-arrangement structure that increases gradually along the air current flow direction, can make air-out air current can flow smoothly along different angles when self oscillation, reduce the resistance of gas outlet 204 department, help expanding the air-out area simultaneously, improve indoor air mixing efficiency.

Optionally, the thickness of the body 100 is greater than or equal to one tenth of its height. Thus, since the airflow oscillator 200 needs to be installed on the main body 100, the thickness of the main body 100 is set to be greater than or equal to one tenth of the height of the main body 100, so that the thickness of the main body 100 is within a small and reasonable range, and the airflow oscillator 200 can be better installed on the main body 100, so that the installation of the airflow oscillator 200 is more regular and neat, and meanwhile, the situation that the stability of the air guide of the main body 100 is affected due to the fact that the main body 100 is set to be thick can be avoided.

Alternatively, the thickness of the main body 100 is the same as that of the airflow oscillator 200, wherein the air inlet 203 of the airflow oscillator 200 is located on the windward side of the main body 100 and the air outlet 204 is located on the leeward side of the main body 100. Thus, the airflow oscillator 200 is fittingly mounted on the main body 100, so that the influence of the mounting of the airflow oscillator 200 on the appearance of the main body 100 can be reduced, the appearance structure of the main body 100 is more neat and concise, the phenomenon that the air guide plate guides air due to the fact that the airflow oscillator 200 is mounted on the main body 100 in a protruding mode can be avoided, and the stability of the air guide process is guaranteed.

Optionally, the airflow oscillator 200 is integrated on the main body 100. Thus, the installation of the airflow oscillator 200 on the main body 100 can be more uniform and coordinated, the relevance between the main body 100 and the airflow oscillator 200 is enhanced, and the outlet airflow passing through the main body 100 can induce fluid oscillation under the action of the airflow oscillator 200, so as to achieve the purpose of self-oscillation air outlet, and the connection between the airflow oscillator 200 and the main body 100 is more stable and tight, so that the situation that the position of the airflow oscillator 200 and the main body 100 deviates due to the oscillation of the airflow can be avoided, and the leakage of the outlet airflow when passing through the airflow oscillator 200 can be prevented.

It is worth mentioning that: the airflow oscillator 200 is integrated on the main body 100, which means that the airflow oscillator 200 and the main body 100 are integrated, and the main body 100 serves as a housing 201 of the airflow oscillator 200.

Optionally, the body 100 has an arc-shaped structure along the height direction thereof. Like this, utilize the arc guide plate can carry out the water conservancy diversion to the air-out air current better, make the air-out air current can be to indoor a plurality of direction diffusion, help enlarging the air-out area, make the air-out more be close natural wind, avoid the air-out air current to blow the user directly, reach natural comfortable air supply effect, improve the comfort level of air supply.

Alternatively, the number of the airflow oscillator 200 is 2 or more. Like this, because the area of main part 100 is big than airflow oscillator 200, it can't make whole air-out air currents through main part 100 take place to oscillate to set up single airflow oscillator 200, consequently set up airflow oscillator 200 to be more than or equal to 2, make airflow oscillator 200's installation quantity be in reasonable within range, guarantee that the air-out air currents through main part 100 all can induce fluid oscillation under airflow oscillator 200's effect, thereby realize the oscillation air-out, reinforcing oscillation air-out effect, make the air-out more be close to natural wind.

Alternatively, a plurality of airflow oscillators 200 are uniformly arranged on the main body 100 in a rectangular array. Like this, utilize a plurality of airflow oscillator 200 that are the even distribution of rectangular array of the installation on main part 100, can disturb the air-out air current through main part 100, make the air-out angle and the air-out speed of air-out air current produce periodic variation, thereby reach the purpose of adjustment air-out direction and speed, make the air-out more even, improve the air-out effect, and also can make a plurality of airflow oscillator 200 comparatively coordinate and neatly of installation on main part 100, help strengthening the aesthetic feeling of aviation baffle outward appearance.

Alternatively, a plurality of airflow oscillators 200 are arranged at equal intervals. Therefore, the mutual interference among the airflow oscillators 200 can be reduced, the condition that the airflow is disordered when the outlet airflow flows indoors is avoided, the uniformity of outlet air is ensured, and the outlet air effect is enhanced.

Optionally, the body 100 is a hollow structure. Thus, a suitable installation space can be provided for the airflow oscillator 200 by using the hollow structure of the main body 100, so that the airflow oscillator 200 can be hidden and installed in the main body 100, and the appearance structure of the main body 100 can be more neat and concise.

Optionally, the main body 100 defines an installation chamber therein, the airflow oscillator 200 is uniformly disposed in the installation chamber, and the airflow oscillator 200 is hermetically connected to the installation chamber. Therefore, the airflow oscillator 200 can be hidden and installed in the installation cavity, the aesthetic feeling of the appearance of the air deflector is enhanced, the sealing performance is enhanced, and the condition that the air outlet airflow leaks when passing through the airflow oscillator 200 is prevented.

As shown in fig. 4, optionally, the main body 100 includes: a lateral part 101 and a medial part 102. The outer side part 101 is formed by injection molding and is integrated with a partial structure of the airflow oscillator 200; the inner member 102 is formed by injection molding and is integrated with the rest structure of the airflow oscillator 200, and the inner member 102 and the outer member 101 can be butt-jointed and fastened. Thus, the inner side part 102 of the partial structure of the integrated airflow oscillator 200 is abutted and buckled with the outer side part 101 of the rest structure of the integrated airflow oscillator 200 to form the main body 100 of the air deflector, so that the air deflector with the airflow oscillator 200 is more convenient to manufacture, automation can be realized by adopting injection molding manufacturing process operation, a workpiece with a complex shape can be manufactured, the size of the product is accurate, the injection molding process is more suitable for quickly producing the outer side part 101 and the inner side part 102 of the main body 100, and the manufacturing cost of the main body 100 is favorably controlled.

Alternatively, the upper end and the lower end of the inner member 102 each have an inclined surface 103 inclined toward the outer member 101. Therefore, the air outlet flow can be guided by the inclined surface 103, and can be obliquely guided into the room, so that the air supply area is enlarged, and the indoor air mixing efficiency is improved.

Optionally, the outer member 101 is U-shaped, and two opposite side walls of the U-shaped outer member 101 are fastened to two opposite side edges of the inner member 102, wherein a mounting cavity is defined between the fastened outer member 101 and the inner member 102. Thus, the airflow oscillator 200 can be hidden and installed in the installation cavity, so that the appearance structure of the main body 100 is more neat and concise, the aesthetic feeling of the appearance of the air deflector is enhanced, and the main body 100 is easy to disassemble and maintain.

With reference to fig. 5 to 6, an embodiment of the present disclosure provides an air conditioner including the air deflector according to any one of the embodiments.

By adopting the air conditioner provided by the embodiment of the disclosure, the air flow oscillator 200 is arranged on the main body 100 of the plate-shaped structure of the air deflector, when the outlet air flow passes through the main body 100, the outlet air flow can be deflected by utilizing the air flow oscillator 200 on the air deflector, and the outlet air flow can form a scroll in the air flow oscillator 200, so that the mixing degree of the jet flow and the separation flow can be increased by the air flow oscillator 200 through local small disturbance to the outlet air flow, and further the outlet air flow can induce fluid oscillation when passing through the air deflector, thereby achieving the purpose of self-oscillation outlet air.

Optionally, the air deflector is rotatably mounted at the air outlet of the air conditioner. Therefore, according to the air supply requirement of the user to the air conditioner, the air deflector can be adjusted to the optimal air outlet angle by controlling the rotation of the air deflector, so that air can be supplied indoors better, and the air supply effect is enhanced.

As shown in fig. 6, optionally, the air conditioner further includes: the wind guide swing blade 300. The plurality of air guide swing blades 300 are arranged at the air outlet of the air conditioner in parallel in a swinging mode, and the plurality of air guide swing blades 300 are located on the inner side of the air guide plate, wherein the air guide direction of the air guide swing blades 300 is perpendicular to the air guide direction of the air guide plate. Therefore, the air outlet angle of the air outlet flow can be adjusted by utilizing the plurality of air guide swing blades 300, so that the air outlet flow can be diffused towards a plurality of indoor directions, a natural and comfortable air supply effect is achieved, and the air supply comfort level is improved.

Optionally, each air guide swing vane 300 is provided with a plurality of through holes 301, where the through holes 301 are one or more of circular holes, square holes, strip-shaped holes, and irregular holes. Like this, through set up a plurality of through holes 301 on wind-guiding swinging vane 300, can make the air current that the air outlet blew out can be retarded, the laminar flow of disturbing when passing through hole 301 to realize random no wind sense air-out, reach natural comfortable air supply effect, and through hole 301 also can reduce wind-guiding swinging vane 300's swing resistance, improve wind-guiding swinging vane 300 wobbling stability.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air deflection panel, comprising:

a main body (100) having a plate-like structure;

and an airflow oscillator (200) provided on the main body (100).

2. The air deflection of claim 1, wherein the thickness of the body (100) is greater than or equal to one tenth of its height.

3. The air deflection of claim 1, wherein the airflow oscillator (200) is integrated on the body (100).

4. The air deflection of claim 1, wherein the body (100) has an arcuate configuration along its height.

5. The air deflection of claim 1, wherein there are greater than or equal to 2 of the airflow vibrators (200).

6. The air deflection system of claim 5, wherein the plurality of airflow vibrators (200) are uniformly arranged on the main body (100) in a rectangular array.

7. The air deflection of claim 1, wherein the body (100) is hollow.

8. The air deflector of any one of claims 1-7, wherein the main body (100) comprises:

the outer side piece (101) is formed by injection molding and integrates part of the structure of the airflow oscillator (200);

the inner side piece (102) is formed by injection molding and integrates the rest part of the structure of the airflow oscillator (200), and the inner side piece (102) and the outer side piece (101) can be butted and buckled.

9. An air conditioner comprising the air deflection panel of any one of claims 1 to 8.

10. The air conditioner as claimed in claim 9, wherein the air deflector is rotatably installed at the air outlet of the air conditioner.

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