CN213273147U - Air guide device for air conditioner and air conditioner - Google Patents
Air guide device for air conditioner and air conditioner Download PDFInfo
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- CN213273147U CN213273147U CN202022483777.1U CN202022483777U CN213273147U CN 213273147 U CN213273147 U CN 213273147U CN 202022483777 U CN202022483777 U CN 202022483777U CN 213273147 U CN213273147 U CN 213273147U
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Abstract
The utility model discloses an air ducting and air conditioner for air conditioner, air ducting includes: the inner wall surface of the first connecting plate, which is adjacent to the air outlet, is tangent to the lower wall surface of the air outlet duct at a first position, and the air outlet end of the first connecting plate is higher than the air inlet end of the first connecting plate, or the air outlet end of the first connecting plate is flush with the air inlet end of the first connecting plate; the second connecting plate, the second connecting plate is arranged along width direction with first connecting plate, and the one end of second connecting plate is connected with the one end of first connecting plate, and in the second position, air outlet is closed to second connecting plate and first connecting plate, and the interval between the both ends of second connecting plate is less than the interval between the both ends of first connecting plate. According to the utility model discloses an air ducting for air conditioner, under the direction of first connecting plate, the air current can be upwards blown or flat blow to one side, can avoid the air current slant to directly blow the user down from this to can promote the travelling comfort that the user used.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air guide device for an air conditioner and the air conditioner.
Background
In the air conditioner field, the air-out intensity of the air outlet of air conditioner has certain impact force, is for a long time by air conditioner cold wind or hot-blast directly-blown to healthy certain harm, when the user is directly blown to the air-out in addition, user experience feels relatively poor, influences the travelling comfort that the user used.
Disclosure of Invention
The invention provides an air guide device for an air conditioner, which can improve the use comfort of a user.
The invention also provides an air conditioner which comprises the air guide device for the air conditioner.
According to the utility model discloses an air ducting for air conditioner, be equipped with the air-out wind channel in the air conditioner, the one end in air-out wind channel forms to the air outlet, air ducting is suitable for opening the primary importance of air outlet with close rotate between the second place of air outlet, air ducting includes: the inner wall surface of the first connecting plate, which is adjacent to the air outlet, is tangent to the lower wall surface of the air outlet duct at the first position, and the air outlet end of the first connecting plate is higher than the air inlet end of the first connecting plate, or the air outlet end of the first connecting plate is flush with the air inlet end of the first connecting plate; the second connecting plate, the second connecting plate with first connecting plate is arranged along width direction, the one end of second connecting plate with the one end of first connecting plate is connected the second position, the second connecting plate with first connecting plate closes the air outlet, just interval between the both ends of second connecting plate is less than interval between the both ends of first connecting plate.
According to the utility model discloses an air ducting for air conditioner, air ducting can rotate between the first position of opening the air outlet and the second position of closing the air outlet, when air ducting rotates to the first position of opening the air outlet from the second position of closing the air outlet, the internal face of the neighbouring air outlet of first connecting plate is tangent with the lower wall face in air-out wind channel, first connecting plate has the guide effect to the air current of blowing out from the air outlet this moment, because the air-out end of first connecting plate and the air inlet end parallel and level of first connecting plate or the air inlet end that is higher than first connecting plate, under the direction of first connecting plate, the air current can blow up or the flat blowing to one side, can avoid the air current slant straight blow user down from this, thereby can promote the travelling comfort that the user used.
In some embodiments of the present invention, the air guiding device further includes: and one end of the third connecting plate is connected with the other end of the first connecting plate, the other end of the third connecting plate is connected with the other end of the second connecting plate, and the third connecting plate, the first connecting plate and the second connecting plate define a heat preservation space.
In some embodiments of the present invention, the first connecting plate and the one end that the third connecting plate is connected are a ends, the second connecting plate and the one end that the third connecting plate is connected are B ends, a ends with the line of B end is the reference line, the third connecting plate is located deviating from of reference line one side of air outlet.
In some embodiments of the present invention, the one end of the first connecting plate and the second connecting plate is a C end, the C end is L1 with the minimum distance of the third connecting plate, and satisfies: l1 is more than or equal to 15 mm.
In some embodiments of the present invention, the connection line of the a end, the B end and the C end is formed as a triangle, and satisfies: the angle CBA is more than or equal to 10 degrees.
In some embodiments of the present invention, the included angle between the upper end surface of the air outlet duct and the horizontal direction is α, and satisfies: alpha is more than or equal to 30 degrees.
In some embodiments of the present invention, the air guiding device is adapted to rotate between a first position and a third position, and in the third position, the air guiding device is located on a side of the lower wall surface of the air outlet duct away from the air outlet; or, in the third position, the air guide device is located on one side of the upper wall surface of the air outlet duct, which is far away from the air outlet.
In some embodiments of the present invention, the first connecting plate and the second connecting plate have a thickness H, and satisfy: h is more than or equal to 1.5mm and less than or equal to 10 mm.
In some embodiments of the present invention, the wall surface of the first connecting plate adjacent to the air outlet is formed as a curved surface, the wall surface of the second connecting plate adjacent to the air outlet is formed as a curved surface, and the arc length of the first connecting plate adjacent to the wall surface of the air outlet is greater than the arc length of the second connecting plate adjacent to the wall surface of the air outlet.
According to the utility model discloses air conditioner, include: the air duct piece defines an air outlet duct, and one end of the air outlet duct is formed into an air outlet; the air guide device for the air conditioner is connected with the air duct piece and is suitable for moving between a first position for opening the air outlet and a second position for closing the air outlet.
According to the utility model discloses an air conditioner, air ducting can rotate between the first position of opening the air outlet and the second position of closing the air outlet, when air ducting rotates to the first position of opening the air outlet from the second position of closing the air outlet, the internal face of the neighbouring air outlet of first connecting plate is tangent with the lower wall face in air-out wind channel, first connecting plate has the guide effect to the air current of blowing out from the air outlet this moment, because the air-out end of first connecting plate and the air inlet end parallel and level of first connecting plate or the air inlet end that is higher than first connecting plate, under the direction of first connecting plate, the air current can be blown up to one side or the flat blow, can avoid the air current slant straight blow user down from this, thereby can promote the travelling comfort that the user used.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention, wherein an air guiding device is in a first position;
fig. 2 is a schematic structural view of an air conditioner according to an embodiment of the present invention, wherein the air guiding device is in a second position;
fig. 3 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an air conditioner according to an embodiment of the present invention, wherein the air guiding device is in a third position;
fig. 5 is a bar graph of the air outlet volume of the air conditioner according to the embodiment of the present invention and the air conditioner in the related art.
Reference numerals:
the air conditioner 100, the air guide device 1,
a first connecting plate 11, a second connecting plate 12,
a third connecting plate 13, a heat-insulating space 14,
an air duct member 2, an air outlet duct 21, an air outlet 22,
a drive mechanism 3.
Detailed Description
Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
The following describes the air guiding device 1 for the air conditioner 100 according to the embodiment of the present invention with reference to the drawings, an air outlet duct 21 is provided in the air conditioner 100, one end of the air outlet duct 21 is formed as an air outlet 22, and the air guiding device 1 is adapted to rotate between a first position of opening the air outlet 22 and a second position of closing the air outlet 22.
As shown in fig. 1 and 2, an air guiding device 1 for an air conditioner 100 according to an embodiment of the present invention includes: a first connecting plate 11 and a second connecting plate 12.
As shown in fig. 1, in the first position, the inner wall surface of the first connecting plate 11 adjacent to the air outlet 22 is tangent to the lower wall surface of the air outlet duct 21. It is understood that the air flow blown out from the air outlet 22 may be blown onto the inner wall surface of the first connection plate 11, and the first connection plate 11 has a guide function on the air flow blown out from the air outlet 22 at this time, so that the air flow may be blown toward a preset angle.
As shown in fig. 1, the air outlet end of the first connecting plate 11 is higher than the air inlet end of the first connecting plate 11. It will be appreciated that the first connecting plate 11 is arranged obliquely upwards, and the first connecting plate 11 can direct the airflow obliquely upwards, so that the airflow can be prevented from blowing straight downwards to the user. Or the air outlet end of the first connecting plate 11 is flush with the air inlet end of the first connecting plate 11. It will be appreciated that the air flow may be blown in a horizontal direction while passing through the first connection plate 11, whereby the air flow may be prevented from blowing straight to the user obliquely downward, so that the comfort of the user may be improved.
As shown in fig. 2 and 3, the second connecting plate 12 and the first connecting plate 11 are arranged in the width direction, one end of the second connecting plate 12 is connected to one end of the first connecting plate 11, in the second position, the second connecting plate 12 and the first connecting plate 11 close the air outlet 22, and the distance between the two ends of the second connecting plate 12 is smaller than the distance between the two ends of the first connecting plate 11. It can be understood that, the first connecting plate 11 and the second connecting plate 12 are used for closing the air outlet 22 together, because the width of the air outlet 22 is constant, the distance between the two ends of the second connecting plate 12 is smaller than the distance between the two ends of the first connecting plate 11, so that the distance between the two ends of the first connecting plate 11 for guiding the air can be longer, the guiding time and the guiding distance of the first connecting plate 11 to the air flow can be improved, and the guiding effect of the first connecting plate 11 can be improved.
For example, in an example of the present invention, when the air guiding device 1 rotates to the first position, the air outlet end of the first connecting plate 11 is higher than the air inlet end of the first connecting plate 11.
As shown in fig. 5, reference M1 is the maximum air outlet volume of the air conditioner in the related art; reference M2 denotes the maximum outlet air volume of the air conditioner 100 in the present application; the reference number N1 is the air outlet volume of the air conditioner in the related art when preventing direct blowing; reference numeral N2 denotes an air outlet volume when the air conditioner 100 in the present application is preventing direct blowing, and an air outlet volume when the air guide device 1 is rotated to the first position.
Experimental research shows that in the related art, the effective air outlet area of the air conditioner is reduced, the wind shielding is serious, and the air volume is sharply attenuated when the air conditioner is in the anti-direct-blowing mode. And when air ducting 1 in this application rotated to the third position, effective air-out area was unchangeable, and the air current blows off and change direction along the extension section that air-out wind channel 21 lower wall face and first connecting plate 11 formed, can effectively avoid the active area and the air-out does not block, and the amount of wind hardly attenuates. Moreover, through simulation comparison, the air volume of the air conditioner in the related art is reduced by about 34.1% in the anti-direct blowing mode compared with the air volume at the maximum air outlet angle, and the air volume reduction in the application is only 6.5%. Therefore, the air conditioner not only can effectively enable cold air to avoid the active area, but also can not cause air volume loss, and therefore the refrigeration effect and the comfort can be improved.
According to the utility model discloses an air ducting 1 for air conditioner 100, air ducting 1 can rotate between the first position of opening air outlet 22 and the second position of closing air outlet 22, when air ducting 1 rotates to the first position of opening air outlet 22 from the second position of closing air outlet 22, the internal face that is close to air outlet 22 of first connecting plate 11 is tangent with the lower wall of air-out duct 21, first connecting plate 11 has the guide effect to the air current of blowing out from air outlet 22 this moment, because the air-out end of first connecting plate 11 and the air inlet end parallel and level of first connecting plate 11 or the air inlet end that is higher than first connecting plate 11, under the direction of first connecting plate 11, the air current can blow up or the flat blowing to one side, can avoid the air current slant straight blow user down from this, thereby can promote the travelling comfort that the user used.
In some embodiments of the present invention, as shown in fig. 3 and 4, the air guiding device 1 further includes: and one end of the third connecting plate 13 is connected with the other end of the first connecting plate 11, the other end of the third connecting plate 13 is connected with the other end of the second connecting plate 12, and the third connecting plate 13, the first connecting plate 11 and the second connecting plate 12 define a heat preservation space 14. It can be understood that the heat preservation space 14 can be defined by the first connecting plate 11, the second connecting plate 12 and the third connecting plate 13, so that the temperature difference between the outer surface of the air guide device 1 and the indoor space can be reduced, condensation on the outer surface of the air guide device 1 is avoided, and the safety and the reliability of the air guide device 1 are improved.
In some embodiments of the present invention, as shown in fig. 3 and 4, the first connecting plate 11, the second connecting plate 12 and the third connecting plate 13 are integrally formed. From this, first connecting plate 11 not only can be guaranteed to integrated into one piece's structure, the structure of second connecting plate 12 and third connecting plate 13, the stability of performance, and convenient shaping, make simply, and unnecessary assembly part and connection process have been saved, first connecting plate 11 has been improved greatly, the assembly efficiency of second connecting plate 12 and third connecting plate 13, first connecting plate 11 has been guaranteed, the reliability that second connecting plate 12 and third connecting plate 13 are connected, moreover, the bulk strength and the stability of integrated into one piece's structure are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, as shown in fig. 3 and 4, one end of the first connecting plate 11 connected to the third connecting plate 13 is an a end (the a end shown in fig. 3), one end of the second connecting plate 12 connected to the third connecting plate 13 is a B end (the B end shown in fig. 3), a connection line between the a end and the B end is a reference line, and the third connecting plate 13 is located on one side of the reference line departing from the air outlet 22. Therefore, the volume of the heat preservation space 14 can be increased, the temperature difference between the third connecting plate 13 and the indoor space can be further reduced, and the working reliability of the air guide device 1 can be improved.
In some embodiments of the present invention, as shown in fig. 3 and 4, the end where the first connecting plate 11 and the second connecting plate 12 are connected is a C-end (e.g., the C-end shown in fig. 3), the minimum distance between the C-end and the third connecting plate 13 is L1, and satisfies: l1 is more than or equal to 15 mm. Therefore, the volume of the heat-insulating space 14 can be further increased, the temperature difference between the third connecting plate 13 and the indoor space can be further reduced, and the working reliability of the air guiding device 1 can be further improved. Specifically, in some examples of the invention, the minimum spacing of the C-end from the third connecting plate 13 may be 16mm, 17mm, 18mm, or 20 mm. Specifically, the minimum distance between the end C and the third connecting plate 13 may be selectively set according to the model and the size of the air guiding device 1.
In some embodiments of the present invention, as shown in fig. 3 and 4, the connection line of the a end, the B end and the C end is formed as a triangle, and satisfies: the angle CBA is more than or equal to 10 degrees. From this, can promote air ducting 1's thickness, when air ducting 1 rotated to the primary importance, through promoting air ducting 1's thickness, can promote the effect of sheltering from of second connecting plate 12 to the air current in the air outlet 22 outside, avoid being located the indoor air current of air outlet 22 bottom and the air current flash mixed who blows out from air outlet 22 to can promote air conditioner 100's heat transfer effect.
In some embodiments of the present invention, as shown in fig. 3 and 4, the air guiding device 1 is adapted to rotate between the first position and the third position, and in the third position, the air guiding device 1 is located on a side of the lower wall surface of the air outlet duct 21, which is away from the air outlet 22; or, in the third position, the air guiding device 1 is located on the side of the upper wall surface of the air outlet duct 21 away from the air outlet 22.
It can be understood that, when the air guiding device 1 is located at the third position, the air guiding device 1 may be located on a side of the lower wall surface of the air outlet duct 21, which is away from the air outlet 22; or, when the air guiding device 1 is located at the third position, the air guiding device 1 is located on the side of the upper wall surface of the air outlet duct 21, which is away from the air outlet 22. It can be understood that the air guiding device 1 does not block the air flow blown out from the air outlet 22, so that the indoor space can be rapidly cooled or heated.
In some embodiments of the present invention, as shown in fig. 3, the included angle between the upper end surface of the air outlet duct 21 and the horizontal direction is α, and satisfies: alpha is more than or equal to 30 degrees. It can be understood that, when the air guiding device 1 fully opens the air outlet 22, the blowing direction of the air flow is related to the extending direction of the air outlet duct 21, and by setting the included angle between the upper end surface of the air outlet duct 21 and the horizontal direction to be greater than or equal to 30 °, the upper end surface of the air outlet duct 21 can blow the air flow obliquely downward, so that the blowing range of the air flow can be increased. For example, in the heating mode, the hot air flow has the characteristic of moving upwards, and the hot air flow blown obliquely downwards can move to a wider range, so that the heating effect can be improved. Specifically, in an example of the present invention, the included angle between the upper end surface of the air outlet duct 21 and the horizontal direction is 30 °, 40 °, or 50 °.
In some embodiments of the present invention, the thickness of the first connecting plate 11 and the second connecting plate 12 is H, and satisfies: h is more than or equal to 1.5mm and less than or equal to 10 mm. This can not only ensure the structural strength of the first connecting plate 11 and the second connecting plate 12, but also reduce the weight and manufacturing cost of the air guide device 1. For example, in one example of the present invention, the thickness of the first and second connection plates 11 and 12 may be 2mm, 3mm, 5mm, 7mm, or 9 mm. Specifically, the thicknesses of the first and second connection plates 11 and 12 may be selectively set according to the model, size, and environment of application of the air conditioner 100.
Specifically, in one example of the present invention, the first connecting plate 11 and the second connecting plate 12 are integrally formed pieces. From this, integrated into one piece's structure not only can guarantee first connecting plate 11 and second connecting plate 12, the stability of performance, and convenient shaping, it is simple to make, and unnecessary assembly part and connection process have been saved, the assembly efficiency of first connecting plate 11 and second connecting plate 12 has been improved greatly, guarantee the reliability that first connecting plate 11 and second connecting plate 12 are connected, moreover, integrated into one piece's structure's bulk strength and stability are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, as shown in fig. 1 and 3, the wall surface of the first connection plate 11 adjacent to the air outlet 22 is formed as a curved surface. It can be understood that, the wall surface of the first connecting plate 11 adjacent to the air outlet 22 is a curved surface, the curved surface has a guiding effect on the flowing direction of the air flow, and when the flowing direction of the air flow deflects, the collision loss between the air flow and the curved surface is relatively small, so that the loss of the air flow energy can be reduced, and meanwhile, the smoothness of the air flow can be improved.
For example, in some examples of the present invention, as shown in fig. 1 and 3, the wall surface of the first connection plate 11 adjacent to the air outlet 22 is formed to be concave. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the wall surface of the first connection plate 11 adjacent to the air outlet 22 is formed in a plane.
In some embodiments of the present invention, the first connection plate 11 and the second connection plate 12 are provided with first diffusion holes penetrating in the thickness direction, and the third connection plate 13 is provided with second diffusion holes penetrating in the thickness direction. It is understood that when the first and second connection plates 11 and 12 close the air outlet 22, the air flow can sequentially pass through the first and second dispersion holes, wherein both the first and second dispersion holes can disperse the air flow.
Specifically, the air current at first flows through first scattered discharge hole on first connecting plate 11 and the second connecting plate 12, thereby can form the effect of scattering for the first time, make the turbulence degree increase of air current, the angle expansion takes place for the air current, thereby reach second scattered discharge hole with more even kinetic energy, after second scattered discharge hole, the turbulence degree of air current further increases, air current angle further expands simultaneously, thereby increase effectual air-out area when weakening air current intensity, make the air current can dissipate the speed in shorter distance fast, thereby realize no wind.
In some embodiments of the invention, the equivalent diameter of the first orifi is equal to or greater than the equivalent diameter of the second orifi. It can be understood that, by setting the equivalent diameter of the second dispersion hole to be smaller than or equal to that of the first dispersion hole, after the airflow passes through the first dispersion hole, the strength of the airflow can be further weakened under the action of the second dispersion hole with a relatively smaller equivalent diameter, so that a better non-wind effect can be provided.
In some embodiments of the present invention, the first diffuser hole has an equivalent diameter of D1, the second diffuser hole has an equivalent diameter of D2, and: d1 is more than or equal to 1.5mm and less than or equal to 30mm, and D2 is more than or equal to 1.5mm and less than or equal to 10 mm. Therefore, the heat exchange air quantity of the air conditioner 100 can be ensured while the non-wind effect is better realized, and the influence on the heat exchange rate is reduced. Preferably, the equivalent diameter of the first scattering holes is between 5mm and 10mm, and the equivalent diameter of the second scattering holes is between 2mm and 3 mm. Specifically, in some examples of the invention, the equivalent diameter of the first effusion hole may be 5mm, 6mm, 7mm, 8mm, 9mm, or 10 mm; the equivalent diameter of the second effusion holes may be 2.2mm, 2.4mm, 2.6mm, 2.8mm, or 3.0 mm.
In an example of the present invention, the air guiding device can move between the second position and the fourth position, when the air guiding device moves to the fourth position, the first air flow channel is defined between the first connecting plate 11 and the air outlet duct 21, and the second air flow channel is defined between the second connecting plate 12 and the air outlet duct 21, wherein the second air flow channel and the first air flow channel are respectively located at two sides of the central axis of the air outlet 22, and in the direction of air flow, the first air flow channel and the second air flow channel respectively extend towards the direction deviating from the central axis of the air outlet 22.
It can be understood that, when the air guiding device 1 moves to the fourth position, a first air flow channel is defined between the first connecting plate 11 and the air outlet duct 21, a second air flow channel is defined between the second connecting plate 12 and the air outlet duct 21, and the air flow blown out from the air outlet 22 can be divided into the first air flow channel and the second air flow channel. In addition, the two air flows can be blown in opposite directions, so that surrounding air in two directions can be realized, the air flow in the chamber can be stirred in a larger range, and the effect of large circulation of the air flow is realized.
In some embodiments of the present invention, the first connecting plate 11 and the second connecting plate 12 are angled. It can be understood that the extending direction of the first connecting plate 11 and the extending direction of the second connecting plate 12 are not collinear, and the angle between the airflow directions of the first airflow channel and the second airflow channel can be defined by the preset included angle between the first connecting plate 11 and the second connecting plate 12, so as to better meet the needs of users.
In some embodiments of the present invention, the junction of the first and second connector plates 11, 12 is a smooth transition. Therefore, when the airflow flows through the joint of the first connecting plate 11 and the second connecting plate 12, the collision loss of the airflow and the joint of the first connecting plate 11 and the second connecting plate 12 is relatively small, and the smooth transition joint has a guiding effect on the airflow, so that the flowing smoothness of the airflow can be improved. For example, in one example of the present invention, the connection of the first and second connection plates 11 and 12 is via a rounded transition.
In some embodiments of the present invention, the wall surface of the second connecting plate 12 adjacent to the air outlet 22 is formed into a curved surface. It can be understood that, the wall surface of the second connecting plate 12 adjacent to the air outlet 22 is a curved surface, the curved surface has a guiding effect on the flowing direction of the air flow, and when the flowing direction of the air flow deflects, the collision loss between the air flow and the curved surface is relatively small, so that the loss of the air flow energy can be reduced, and meanwhile, the smoothness of the air flow can be improved. For example, in some examples of the invention, the wall surface of the second connecting plate 12 adjacent to the air outlet 22 is formed to be concave.
In some embodiments of the present invention, the wall surface of the second connecting plate 12 adjacent to the air outlet 22 is formed into a curved surface, and the arc length of the wall surface of the first connecting plate 11 adjacent to the air outlet 22 is greater than that of the wall surface of the second connecting plate 12 adjacent to the air outlet 22. It can be understood that, first connecting plate 11 and second connecting plate 12 are used for closing air outlet 22 jointly, because the width of air outlet 22 is invariable, set up through the arc length with second connecting plate 12 is less than the arc length of first connecting plate 11 for the arc length of first connecting plate 11 that is used for the wind-guiding can be longer, thereby can promote first connecting plate 11 to the guide time and the guide distance of air current, can also avoid the flow direction of air current sharply to change simultaneously, and then reduce the kinetic energy loss of air current.
An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
According to the utility model discloses air conditioner 100, include: air duct 2 and air ducting 1, air duct 2 defines air-out wind channel 21, and the one end in air-out wind channel 21 forms air outlet 22, and air ducting 1 is connected with air duct 2, and air ducting 1 is suitable for and moves between the first position of opening air outlet 22 and the second position of closing air outlet 22.
According to the utility model discloses air conditioner 100, air ducting 1 can rotate between the first position of opening air outlet 22 and the second position of closing air outlet 22, rotate to the first position of opening air outlet 22 from the second position of closing air outlet 22 when air ducting 1, the internal face that is close to air outlet 22 of first connecting plate 11 is tangent with the lower wall of air-out wind channel 21, first connecting plate 11 has the guide effect to the air current of blowing out from air outlet 22 this moment, because the air-out end of first connecting plate 11 and the air inlet end parallel and level of first connecting plate 11 or the air inlet end that is higher than first connecting plate 11, under the direction of first connecting plate 11, the air current can be blown up to one side or the flat blowing, can avoid the air current to blow directly the user under the slant from this, thereby can promote the travelling comfort that the user used.
In some embodiments of the present invention, as shown in fig. 1 and 3, the air conditioner 100 further includes a driving mechanism 3, one end of the driving mechanism 3 is connected to the air duct member 2, the other end of the driving mechanism 3 is connected to the air guiding device 1, and the driving mechanism 3 can be used to rotate the air guiding device 11 up and down relative to the air outlet 2222.
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; 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 description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
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 (10)
1. The utility model provides an air ducting for air conditioner, be equipped with the air-out wind channel in the air conditioner, the one end in air-out wind channel forms to the air outlet, its characterized in that, air ducting is suitable for opening rotate between the first position of air outlet and the second position of closing the air outlet, air ducting includes:
the inner wall surface of the first connecting plate, which is adjacent to the air outlet, is tangent to the lower wall surface of the air outlet duct at the first position, and the air outlet end of the first connecting plate is higher than the air inlet end of the first connecting plate, or the air outlet end of the first connecting plate is flush with the air inlet end of the first connecting plate;
the second connecting plate, the second connecting plate with first connecting plate is arranged along width direction, the one end of second connecting plate with the one end of first connecting plate is connected the second position, the second connecting plate with first connecting plate closes the air outlet, just interval between the both ends of second connecting plate is less than interval between the both ends of first connecting plate.
2. The air guide device for an air conditioner according to claim 1, further comprising: and one end of the third connecting plate is connected with the other end of the first connecting plate, the other end of the third connecting plate is connected with the other end of the second connecting plate, and the third connecting plate, the first connecting plate and the second connecting plate define a heat preservation space.
3. The air guide device for the air conditioner as claimed in claim 2, wherein an end of the first connecting plate connected to the third connecting plate is an a-end, an end of the second connecting plate connected to the third connecting plate is a B-end, a connection line between the a-end and the B-end is a reference line, and the third connecting plate is located on a side of the reference line away from the air outlet.
4. The air guide device for the air conditioner as claimed in claim 3, wherein an end of the first connecting plate connected with the second connecting plate is a C-end, and a minimum distance between the C-end and the third connecting plate is L1, and the minimum distance satisfies: l1 is more than or equal to 15 mm.
5. The air guide device for the air conditioner as claimed in claim 4, wherein a connecting line of the end A, the end B and the end C is formed in a triangular shape and satisfies: the angle CBA is more than or equal to 10 degrees.
6. The air guide device for the air conditioner as claimed in claim 1, wherein the air guide device is adapted to rotate between a first position and a third position, and in the third position, the air guide device is located on a side of the lower wall surface of the air outlet duct, which side faces away from the air outlet; or, in the third position, the air guide device is located on one side of the upper wall surface of the air outlet duct, which is far away from the air outlet.
7. The air guide device for the air conditioner as claimed in claim 1, wherein an included angle between the upper end surface of the air outlet duct and the horizontal direction is α, and the following is satisfied: alpha is more than or equal to 30 degrees.
8. The air guide device for an air conditioner according to claim 1, wherein a wall surface of the first connecting plate adjacent to the air outlet is formed into a curved surface, a wall surface of the second connecting plate adjacent to the air outlet is formed into a curved surface, and an arc length of the wall surface of the first connecting plate adjacent to the air outlet is larger than an arc length of the wall surface of the second connecting plate adjacent to the air outlet.
9. The air guide device for an air conditioner as claimed in claim 1, wherein the first connection plate and the second connection plate have a thickness H and satisfy: h is more than or equal to 1.5mm and less than or equal to 10 mm.
10. An air conditioner, comprising:
the air duct piece defines an air outlet duct, and one end of the air outlet duct is formed into an air outlet;
the air guide device for an air conditioner according to any one of claims 1 to 9, being connected to the air duct, and being adapted to move between a first position opening the air outlet and a second position closing the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483777.1U CN213273147U (en) | 2020-10-30 | 2020-10-30 | Air guide device for air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483777.1U CN213273147U (en) | 2020-10-30 | 2020-10-30 | Air guide device for air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213273147U true CN213273147U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022483777.1U Active CN213273147U (en) | 2020-10-30 | 2020-10-30 | Air guide device for air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213273147U (en) |
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2020
- 2020-10-30 CN CN202022483777.1U patent/CN213273147U/en active Active
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