CN219713623U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner which comprises a machine body and a display module, wherein the machine body is provided with a front panel, and a fresh air outlet is arranged on the front panel; the display module is mounted on the front panel, and when the display module projects to the front panel along the axial direction of the fresh air outlet, the projection of the display module on the front panel covers part or all of the fresh air outlet. The air conditioner provided by the utility model can solve the technical problem that the heat dissipation of the display module on the existing air conditioner is not ideal.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

The display module is installed on the existing air conditioner, and the display module displays the air outlet temperature, the air speed, the current running mode and the like of the air conditioner through the display screen arranged on the front panel of the air conditioner, so that the interaction experience of the air conditioner and a user is improved. The display panel in the display module can also generate heat in the working process, especially the components with larger power on the display panel generate more heat, and if the heat cannot be timely dissipated, the service performance and the service life of the display module are very easy to influence.

However, in many existing air conditioners, for cost reasons, the display module is not specially configured with an independent heat dissipation system, and the display panel can only dissipate heat naturally to the surrounding environment, so that heat dissipation is not ideal, and thus the service performance and service life of the display module are easily affected.

Disclosure of Invention

The embodiment of the utility model provides an air conditioner, which aims to solve the technical problem that a display module on the existing air conditioner is not ideal in heat dissipation.

In order to achieve the above purpose, the air conditioner provided by the utility model comprises a machine body and a display module, wherein the machine body is provided with a front panel, and a fresh air outlet is arranged on the front panel; the display module is mounted on the front panel, and when the display module projects to the front panel along the axial direction of the fresh air outlet, the projection of the display module on the front panel covers part or all of the fresh air outlet.

Optionally, in an embodiment, in an axial direction of the fresh air outlet, a distance between the fresh air outlet and the display module is not less than 25 mm and not more than 35 mm.

Optionally, in an embodiment, the display module is further slidably mounted on the front panel along an axial direction of the fresh air outlet, so that a distance between the display module and the fresh air outlet is adjustable.

Optionally, in an embodiment, the display module has a front surface and a back surface opposite to each other, the back surface faces the front panel, and a first air guiding inclined plane is formed on the back surface, one end of the first air guiding inclined plane is engaged with an edge of the front surface, and at least part of the first air guiding inclined plane is opposite to the fresh air outlet at a distance.

Optionally, in an embodiment, the first air guiding inclined plane further extends along a circumferential direction of the display module.

Optionally, in an embodiment, the front panel is further provided with a mounting groove, the fresh air outlet is located in the mounting groove, and the display module is mounted in the mounting groove; an air outlet channel is formed between the back surface of the display module and the inner wall of the mounting groove, and an annular air outlet is formed between the edge of the front surface of the display module and the inner wall of the mounting groove.

Optionally, in an embodiment, a second air guiding inclined plane is further formed on an inner wall of the mounting groove, one end of the second air guiding inclined plane is engaged with the notch of the mounting groove, and the second air guiding inclined plane further extends along a circumferential direction of the mounting groove.

Optionally, in an embodiment, the notch of the mounting groove and the front surface of the display module are both circular, an inner diameter of the notch is larger than an outer diameter of the front surface, and the notch and the front surface are coaxially disposed.

Optionally, in an embodiment, a positioning boss is further disposed on the back surface, a wire passing hole is disposed on the positioning boss, a positioning groove is further disposed at a bottom of the mounting groove, and the positioning groove is communicated with the interior of the machine body; the positioning boss is inserted into the positioning groove in a positioning way, and the wire passing hole is communicated with the inside of the machine body.

Optionally, in an embodiment, a fresh air volute is further disposed in the machine body, the fresh air volute is provided with a volute tongue and the fresh air outlet, the fresh air outlet has a first side and a second side opposite to each other, and the first side and the volute tongue are located on the same air channel wall of the fresh air volute; the positioning groove is arranged close to the first side edge, and the first side edge is positioned between the positioning groove and the second side edge.

Optionally, in an embodiment, in a height direction of the machine body, the first side edge is located on an upper side of the second side edge, and the positioning groove is located on an upper side of the fresh air outlet.

According to the air conditioner provided by the utility model, the fresh air outlet is formed in the front panel, the display module is mounted on the front panel, and when the display module projects towards the front panel along the axial direction of the fresh air outlet, the projection of the display module on the front panel covers part or all of the fresh air outlet, namely, the display module is at least partially opposite to the fresh air outlet along the axial direction of the fresh air outlet at intervals, so that fresh air blown from the fresh air outlet can be blown onto the display module and take away heat on the display module, the display module is subjected to air cooling and heat dissipation, the heat dissipation effect of the display module is improved, the technical problem that the display module on the existing air conditioner is not ideal in heat dissipation is effectively solved, and the situation that the service performance and service life of the display module are influenced due to the fact that the heat dissipation is not ideal is avoided. In addition, the display module is only arranged in front of the fresh air outlet, so that the fresh air is utilized to radiate the display module, and other structural components and systems related to radiation are not more, so that the cost of the air conditioner is not increased.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of an air conditioner according to the present utility model;

FIG. 2 is a schematic diagram of a display module in an air conditioner according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the display module of FIG. 2 from another perspective;

FIG. 4 is a cross-sectional view of the display module of FIG. 2;

FIG. 5 is a schematic view of an air conditioner according to an embodiment of the present utility model;

FIG. 6 is a sectional view illustrating a structure of the air conditioner of FIG. 5;

fig. 7 is a schematic view of fresh air flow direction of the air conditioner in use.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The embodiment of the utility model provides an air conditioner to solve the problem of unsatisfactory heat dissipation of a display module on the existing air conditioner, and the utility model is described below with reference to the accompanying drawings.

In the embodiment of the present utility model, as shown in fig. 1, the air conditioner 100 includes a machine body 10, the machine body 10 is provided with a front panel 11, and a fresh air outlet 12 is provided on the front panel 11, specifically, the air conditioner 100 of the present utility model may be a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner, a mobile air conditioner, etc., and specific types of air conditioners are not limited, and the present utility model is described by taking the air conditioner 100 as a wall-mounted air conditioner as an example. The body 10 of the air conditioner 100 mainly comprises a base, functional components such as a heat exchanger, a cross flow wind wheel, a fresh air module, an electric control box and the like which are arranged on the base, and a shell which is arranged on the base and covers the functional components, wherein the shell comprises a middle frame, a front panel 11, left and right side plates, an air inlet grille and the like which are arranged on the middle frame.

Wherein, the new trend module is installed in one side of heat exchanger, can refer to fig. 6, and the new trend module mainly includes new trend spiral case 13 and installs the new trend wind wheel 14 in new trend spiral case 13, and the air outlet of new trend spiral case 13 is new trend air outlet 12 promptly, and this new trend air outlet 12 is located on front panel 11 and communicates with indoor space. When the air conditioner 100 is in the fresh air mode, the fresh air wind wheel 14 of the fresh air module is started, fresh air is introduced from the outside through the fresh air pipe, and the fresh air is blown into the room from the fresh air outlet 12, so that the indoor air quality is improved.

In this embodiment, as shown in fig. 2 and 3, the air conditioner 100 further includes a display module 20, as shown in fig. 5 and 6, the display module 20 is mounted on the front panel 11, and at least part of the surface of the display module 20 is spaced opposite to the fresh air outlet 12 along the axial direction of the fresh air outlet 12. Specifically, referring to fig. 4, the display module 20 mainly includes a display box 201, a display lens 203 (or a display screen) mounted on the display box 201, a light shielding plate mounted in the display box 201, a display panel 202, and the like, that is, each component of the display module 20 is integrated on the display box 201, and when the display module 20 is mounted on the front panel 11, the display box 201 is mainly connected with the front panel 11. The mounting manner of the display module 20 on the front panel 11 may be flexibly selected, for example, the display module 20 may be mounted on the front panel 11 by screwing, clamping, bonding, magnetic attachment, or the like, so long as the display module 20 can be stably mounted on the front panel 11. The size and the shape of the display module 20 may be designed according to the actual situation.

In this embodiment, in order to improve the heat dissipation effect of the display module 20, as shown in fig. 6 or 7, the air conditioner 100 of the present utility model further makes at least part of the surface of the display module 20 opposite to the fresh air outlet 12 along the axial direction of the fresh air outlet 12, and when the display module 20 projects toward the front panel 11 along the axial direction of the fresh air outlet, the projection of the display module 20 on the front panel 11 covers part or all of the fresh air outlet 12. Specifically, in the present embodiment, the fresh air outlet 12 is located on the front panel 11 and faces the front of the machine body 10, that is, the axial direction of the fresh air outlet 12 is the front-rear direction. At this time, the display module 20 is at least partially located in front of the fresh air outlet 12 and is spaced from the fresh air outlet 12, so as to prevent blocking the fresh air outlet 12, and ensure that fresh air can be blown indoors. Of course, in other embodiments, the front panel 11 may be provided with a step surface or a groove, where the inner wall of the step surface or the groove faces the left side, the right side, the upper side, or the lower side of the machine body 10, and the fresh air outlet 12 is disposed on the inner wall of the step surface or the groove, and the fresh air outlet 12 also faces the left side, the right side, the upper side, or the lower side of the machine body 10, where the display module 20 is also disposed in front of the direction of the fresh air outlet 12 and is spaced from the fresh air outlet 12, and it is sufficient to ensure that the display lens 203 on the display module 20 faces the front of the machine body 10.

It should be noted that, when part of the surface of the display module 20 is located in front of the fresh air outlet 12, the display module 20 may cover a part of the fresh air outlet 12 when viewed from the front direction of the machine body 10, so that the fresh air can be blown onto the display module 20, and part of the fresh air can be blown into a room directly without being blocked; or, the display module 20 may completely block the fresh air outlet 12, for example, in an embodiment, please combine fig. 5 and 6, when the display module 20 projects toward the front panel 11 along the axial direction of the fresh air outlet 12, the projection of the display module 20 on the front panel 11 completely covers the fresh air outlet 12, and at this time, the display module 20 completely blocks the fresh air outlet 12, so that both the fresh air blown from the fresh air outlet 12 can be blown onto the display module 20, the heat dissipation efficiency of the display module 20 is improved, the fresh air outlet 12 can be blocked and hidden, the appearance of the air conditioner 100 is improved, and no additional switch door plate is required for the fresh air outlet 12, so that the structure of the air conditioner 100 is simplified and the production cost is reduced.

In addition, since the heat on the display module 20 mainly comes from the display panel 202, in order to more effectively dissipate the heat from the display module 20, the display panel 202 may be disposed in the display module 20 at a position opposite to the front and rear sides of the fresh air outlet 12, or a device with a larger heat generation amount on the display panel 202 may be disposed at a position relatively close to the fresh air outlet 12, or, when the display panel 202 is not disposed at a position substantially close to the fresh air outlet 12 or opposite to the front and rear sides of the fresh air outlet 12, a heat dissipation fin may be disposed, one end of which abuts against the display panel 202 and the other end of which extends to the front of the fresh air outlet 12, so that the heat dissipation from the display module 20 can be more effectively performed. In summary, in order to more effectively dissipate heat from the display module 20, the display module 20 may be flexibly designed based on the location of the display panel 202, the location of the device with a large amount of heat generated on the display panel 202, the use of heat dissipation aids (such as heat dissipation fins), etc., which are at least partially disposed in front of the fresh air outlet 12, and are not particularly limited herein.

As can be appreciated from the foregoing, according to the air conditioner 100 provided by the utility model, the fresh air outlet 12 is provided on the front panel 11, and the display module 20 is mounted on the front panel 11, and the display module 20 is at least partially opposite to the fresh air outlet 12 along the axial direction of the fresh air outlet 12, as shown in fig. 7, so that the fresh air blown from the fresh air outlet 12 can be blown onto the display module 20 and take away the heat on the display module 20, and further the display module 20 is cooled by air, thereby improving the heat dissipation effect of the display module 20, effectively solving the technical problem of non-ideal heat dissipation of the display module 20 on the existing air conditioner 100, and avoiding the situation that the service performance and service life of the display module 20 are affected due to non-ideal heat dissipation. In addition, since the air conditioner 100 of the present utility model only sets the display module 20 in front of the fresh air outlet 12, and further uses fresh air to dissipate heat from the display module 20, there are no more structural components and systems related to heat dissipation, so that the cost of the air conditioner 100 is not increased, and the design of the present utility model is ensured not to cause the cost of the air conditioner 100 to increase.

Optionally, in an embodiment, in an axial direction of the fresh air outlet 12, a distance between the fresh air outlet 12 and the display module 20 is not less than 25 mm and not more than 35 mm. In this embodiment, it can be understood that if the interval between the display module 20 and the fresh air outlet 12 is too small, the wind resistance when the fresh air is blown out is larger, so that the indoor fresh air inlet efficiency is affected; if the distance between the display module 20 and the fresh air outlet 12 is too large, most of the fresh air is likely to be scattered indoors before being blown onto the display module 20, so that less fresh air is blown onto the display module 20, and the heat dissipation effect of the display module is poor. Therefore, the distance between the display module 20 and the fresh air outlet 12 is not less than 25 mm and not more than 35 mm, so that the display module can be prevented from causing larger wind resistance to fresh air, and the heat dissipation effect of the fresh air to the display module can be ensured. In practical implementation, the distance between the display module 20 and the fresh air outlet 12 may be 25 mm, 26 mm, 26.5 mm, 28 mm, 30 mm, 32 mm, 35 mm, etc., and the specific distance value may be selected according to practical situations.

Of course, in order to meet the use requirement of users, some existing fresh air conditioners can also blow out fresh air with different intensities, so that users can select fresh air with corresponding intensities according to requirements. It can be appreciated that in the case of strong fresh air, if the display module 20 is too close to the fresh air outlet 12, the fresh air output and the air output efficiency may be affected; in the case of weak fresh air, if the display module 20 is too far from the fresh air outlet 12, the fresh air may not be blown onto the display module. Therefore, in an embodiment, the display module 20 is further slidably mounted on the front panel 11 along the axial direction of the fresh air outlet 12, so that the distance between the display module 20 and the fresh air outlet 12 is adjustable. Specifically, the display module 20 may be associated with a fresh air intensity level, when a strong air is blown, the display module 20 automatically moves to a position far away from the fresh air outlet 12, and when a weak air is blown, the display module 20 automatically slides to a position near the fresh air outlet 12, so that fresh air inlet efficiency can be ensured, and a heat dissipation effect of the display module can be ensured.

Alternatively, in an embodiment, as shown in fig. 2 to 4, the display module 20 has a front 21 and a back 22 opposite to each other, the front 21 faces the front of the machine body 10 and is capable of displaying information such as an air outlet temperature, an air speed, a current running mode, etc., the back 22 faces the rear of the machine body 10 and faces the front panel 11, and a first air guiding inclined plane 221 is formed on the back 22, as shown in fig. 4, one end of the first air guiding inclined plane 221 is engaged with an edge of the front 21, and the other end extends toward a center of the back 22, and as shown in fig. 6, the first air guiding inclined plane 221 is at least partially opposite to the fresh air outlet 12. Specifically, in the present embodiment, the back surface 22 of the display module 20 is formed with a first air guiding inclined surface 221 at least at a position opposite to the front and rear sides of the fresh air outlet 12, and the first air guiding inclined surface 221 extends toward the center of the back surface 22 and also inclines away from the front surface 21. It can be appreciated that, by forming the first air guiding inclined plane 221 on the back surface 22 of the display module 20, at least part of the first air guiding inclined plane 221 is opposite to the front-back space of the fresh air outlet 12, so that when fresh air is blown onto the display module 20, the fresh air can more smoothly flow indoors under the guiding action of the first air guiding inclined plane 221, and further, not only the wind resistance when the fresh air is blown across the display module 20 can be reduced, but also the contact time and contact area between the fresh air and the display module 20 can be increased, and further, the heat dissipation efficiency of the display module 20 can be further improved.

In this embodiment, when the other end of the first air guiding inclined plane 221 extends toward the center of the back surface 22, the specific extending length may be flexibly set according to practical situations, for example, in this embodiment, reference may be made to fig. 6, and at least a portion of the first air guiding inclined plane 221 corresponding to the fresh air outlet 12 extends until the projection of the portion of the first air guiding inclined plane 221 corresponding to the fresh air outlet 12 can completely cover the position of the fresh air outlet 12, so that the fresh air blown from the fresh air outlet 12 can be blown onto the first air guiding inclined plane 221 and blown along the first air guiding inclined plane 221 until the fresh air is indoor. Alternatively, as shown in fig. 3 or fig. 4, the back surface 22 is further formed with a positioning plane 222, and the positioning plane 222 is provided with a positioning boss 23 for positioning connection with the front panel 11, where the other end of the first air guiding inclined plane 221 is engaged with an edge of the positioning plane 222.

Optionally, in order to further increase the contact time and contact area between the fresh air and the display module 20, in an embodiment, the first air guiding inclined plane 221 further extends along the circumferential direction of the display module 20. Specifically, in this embodiment, as shown in fig. 3, the first air guiding inclined plane 221 further extends along the circumferential direction of the display module 20 to form a conical surface (the conical surface is not necessarily a complete conical surface with sharp corners, but may be a conical surface without sharp corners as shown in fig. 3 and 4), and the formed conical surface may be a conical surface or a polygonal conical surface (such as a triangular conical surface, a quadrangular conical surface, etc.), while in this embodiment, the first air guiding inclined plane 221 selectively forms a conical surface, as shown in fig. 4, the rear surface 22 of the display module 20 is approximately in an umbrella-shaped structure as viewed in a cross-section of the display module 20, so that not only the structure is relatively simple, but also the change of the fresh air direction can be reduced, and the wind resistance when the fresh air flows on the surface of the display module 20 can be reduced.

It can be appreciated that, in this embodiment, the first air guiding inclined plane 221 further extends along the circumferential direction of the display module 20, so that when the fresh air blows to the position of the first air guiding inclined plane 221 opposite to the front and rear sides of the fresh air outlet 12, the fresh air can further flow along the first inclined plane around the circumferential direction of the display module 20, and further the contact time and contact area between the fresh air and the display module 20 are further increased, so that the heat dissipation effect of the fresh air on the display module 20 is better.

Optionally, in an embodiment, referring to fig. 1, 5 and 6, the front panel 11 is further provided with a mounting groove 111, the fresh air outlet 12 is located in the mounting groove 111, and the display module 20 is mounted in the mounting groove 111; an air outlet channel 30 is formed between the back surface 22 of the display module 20 and the inner wall of the mounting groove 111, and an annular air outlet 40 is formed between the edge of the front surface 21 of the display module 20 and the inner wall of the mounting groove 111. Specifically, the size and shape of the mounting groove 111 may be adapted to the display module 20, for example, when the overall shape of the display module 20 is circular, the mounting groove 111 may be provided as a circular groove, and when the overall shape of the display module 20 is square, the mounting groove 111 may be correspondingly provided as a square groove. The depth of the mounting groove 111 may be designed according to the thickness of the display module 20 or according to the extent to which the display panel can be recessed into the interior of the body 10. The inner wall of the installation groove 111 may be a smooth concave spherical surface, and the fresh air outlet 12 may be disposed at any position of the inner wall of the installation groove 111 as long as it is not blocked by the display module 20; the inner wall of the installation recess 111 may also include a bottom wall and a side wall extending at an angle to the bottom wall, where the fresh air outlet 12 may be disposed on the bottom wall or on the side wall.

As shown in fig. 6, after the display module 20 is mounted in the mounting groove 111, the back surface 22 of the display module 20 is spaced from the inner wall of the mounting groove 111, and the spaced space forms the air outlet channel 30 for blowing out fresh air. The edge of the front face 21 of the display module 20 is also spaced from the inner wall of the installation recess 111, and the spaced space forms an annular air outlet 40 from which fresh air can be blown into the room.

It can be appreciated that, in this embodiment, the display module 20 is not only prevented from protruding too much from the front panel 11, so that the overall size of the air conditioner 100 is reduced, and the appearance of the air conditioner 100 is improved, but also fresh air is blown out from the fresh air outlet 12 and then intensively blown out from the air outlet channel 30 between the display module 20 and the mounting groove 111, so that enough fresh air is ensured to contact with the display module 20, and the situation that more fresh air is scattered indoors when the fresh air is not contacted with the display module 20 is avoided, so that the heat dissipation effect of the display module 20 is improved.

Optionally, in an embodiment, referring to fig. 1 and fig. 6, a second air guiding inclined plane 1111 is further formed on the inner wall of the mounting groove 111, one end of the second air guiding inclined plane 1111 is engaged with the notch 1112 of the mounting groove 111, the other end extends toward the edge of the fresh air outlet 12, and the second air guiding inclined plane 1111 also extends along the circumferential direction of the mounting groove 111. That is, the side walls of the air outlet channel 30 are inclined planes with air guiding effect, so that the flow resistance of the fresh air can be further reduced, and the air conditioner 100 can ensure the indoor fresh air inlet efficiency while radiating the display module 20 by the fresh air.

Alternatively, in an embodiment, as shown in fig. 5, the notch 1112 of the mounting groove 111 and the front surface 21 of the display module 20 are both circular, the inner diameter of the notch 1112 is larger than the outer diameter of the front surface 21, and the notch 1112 is coaxially disposed with the front surface 21, and when the front surface 10 of the machine body 10 is seen, the display module 20 is positioned to see two concentric rings. It can be appreciated that the arrangement can not only realize 360 ° air-out of fresh air, expand the air-out range, but also make the annular air outlet 40 have uniform width, thereby improving the appearance of the air conditioner 100 and avoiding the problem of poor appearance of the air conditioner 100 due to the arrangement of the display module 20 on the front panel 11.

Optionally, in an embodiment, referring to fig. 1 and fig. 3, the back 22 is further provided with a positioning boss 23, the positioning boss 23 is provided with a wire passing hole 231, the bottom of the mounting groove 111 is further provided with a positioning groove 1113, and the positioning groove 1113 is communicated with the interior of the machine body 10; the positioning boss 23 is inserted into the positioning groove 1113, and the wire passing hole 231 is communicated with the inside of the machine body 10. Specifically, as shown in fig. 3, the back 22 of the display module 20 is further formed with a positioning plane 222, the first air guiding inclined plane 221 is connected between the front 21 and the positioning plane 222, the positioning plane 222 is provided with a positioning boss 23 in a protruding manner, and the positioning boss 23 is provided with a wire through hole 231, and the wire through hole 231 is communicated with the inside of the display module 20, so that wires connected to the display panel 202 can extend. Correspondingly, the positioning groove 1113 is arranged in the mounting groove 111, the position, the size, the shape and the like of the positioning groove 1113 are matched with the positioning boss 23, and then the positioning boss 23 is inserted into the positioning groove 1113, so that the positioning of the display module 20 on the front panel 11 can be realized, and the display module 20 and the front panel 11 are fixed through bolts at the moment. Wherein, the positioning groove 1113 is further communicated with the inside of the machine body 10, and when the positioning boss 23 is inserted into the positioning groove 1113, the wire passing hole 231 on the positioning boss 23 is communicated with the inside of the machine body 10, so that the wire connected to the display panel 202 can extend into the inside of the machine body 10 through the wire passing hole 231 and be connected with the electric control panel of the air conditioner 100.

Therefore, by providing the positioning boss 23 and the positioning groove 1113, and the wire passing hole 231 is formed in the positioning boss 23, the positioning of the display module 20 can be facilitated, and the wires on the display module 20 can be conveniently extended into the machine body 10, and the situation that fresh air is blown to and flicked can not occur.

Optionally, in an embodiment, as shown in fig. 6, a fresh air module is further disposed in the machine body 10, the fresh air module includes a fresh air volute 13 and a fresh air wind wheel 14 installed in the fresh air volute 13, the fresh air volute 13 is provided with a volute tongue 131 and a fresh air outlet 12, the fresh air outlet 12 has a first side 121 and a second side 122 opposite to each other, and the first side 121 and the volute tongue 131 are located on the same air channel wall of the fresh air volute 13, for example, as shown in fig. 6, the first side 121 and the volute tongue 131 are located at two ends of an upper air channel wall of the volute respectively. It will be appreciated that the rotation of the fresh air wind wheel 14 brings the sucked fresh air to the volute tongue 131, and under the barrier of the volute tongue 131, most of the fresh air is separated from the fresh air wind wheel 14 and blown to the fresh air outlet 12, and a small part of the fresh air passes through the gap between the volute tongue 131 and the fresh air wind wheel 14 to rotate with the fresh air wind wheel 14 for the next round. Meanwhile, under the action of centrifugal force, the fresh air flowing to the fresh air outlet 12 also has a tendency to move towards the first side edge 121, and the air outlet at the first side edge 121 is more than the air outlet at the second side edge 122.

On this basis, the positioning groove 1113 is further disposed near the first side 121, and the first side 121 is located between the positioning groove 1113 and the second side 122, and because the positioning groove 1113 is disposed corresponding to the positioning boss 23 on the display module 20, the positioning boss 23 is also disposed near the first side 121, and because the positioning boss 23 is disposed in the middle position of the back 22 of the display module 20 (so that stable installation of the display module 20 can be ensured and the display module 20 cannot be blown and rocked), the first side 121 with larger air output is disposed near the middle position of the back 22 of the display module 20, so that fresh air can better diffuse around the display module under the guidance of the first air guiding inclined plane 221, and the situation that more fresh air is on one side of the display module 20 and less fresh air is on the other side of the display module is avoided.

In addition, it can be further understood that, because the fresh air outlet 12 is always located at one side of the volute, when the positioning groove 1113 is located at one side of the fresh air outlet 12, the situation that the height of the machine body 10 needs to be increased when the middle part of the display module 20 is opposite to the fresh air outlet 12 can be avoided (refer to fig. 6, when the fresh air outlet 12 is opposite to the middle part of the display module 20, the fresh air volute 13 needs to be moved upwards, so that the volume of the machine body 10 can be increased).

Further, in an embodiment, referring to fig. 1, 2 and 6, in the height direction of the machine body 10, the first side 121 is located on the upper side of the second side 122, and the positioning groove 1113 is located on the upper side of the fresh air outlet 12, that is, the fresh air outlet 12 is relatively close to the lower side of the front panel 11, so that after the fresh air is blown through the display module 20, the fresh air can be blown to the ground more quickly, so that a user can feel the fresh air more quickly, and the fresh air exchange rate and the user experience are ensured.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments. In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.

The above describes the air conditioner provided by the embodiment of the present utility model in detail, and specific examples are applied to illustrate the principle and implementation of the present utility model, and the above description of the embodiment is only used to help understand the method and core idea of the present utility model; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in summary.

Claims (10)

1. An air conditioner, comprising:

the machine body is provided with a front panel, and a fresh air outlet is arranged on the front panel; the method comprises the steps of,

the display module is arranged on the front panel, and when the display module projects to the front panel along the axial direction of the fresh air outlet, the projection of the display module on the front panel covers part or all of the fresh air outlet.

2. The air conditioner of claim 1, wherein a distance between the fresh air outlet and the display module in an axial direction of the fresh air outlet is not less than 25 mm and not more than 35 mm.

3. The air conditioner of claim 1, wherein the display module is further slidably mounted on the front panel in an axial direction of the fresh air outlet such that a distance between the display module and the fresh air outlet is adjustable.

4. The air conditioner of claim 1, wherein the display module has opposite front and back sides, the back side facing the front panel, and the back side having a first air guiding ramp formed thereon, one end of the first air guiding ramp engaging an edge of the front side, and the first air guiding ramp being at least partially spaced apart from the fresh air outlet.

5. The air conditioner of claim 4, wherein the first air guiding slope further extends in a circumferential direction of the display module.

6. The air conditioner as set forth in any one of claims 1 to 5, wherein the front panel is further provided with a mounting groove, the fresh air outlet is located in the mounting groove, and the display module is mounted in the mounting groove;

an air outlet channel is formed between the back surface of the display module and the inner wall of the mounting groove, and an annular air outlet is formed between the edge of the front surface of the display module and the inner wall of the mounting groove.

7. The air conditioner of claim 6, wherein the inner wall of the installation groove is further formed with a second air guiding slope, one end of the second air guiding slope is engaged with the notch of the installation groove, and the second air guiding slope is further extended in the circumferential direction of the installation groove.

8. The air conditioner as set forth in claim 6, wherein a notch of said mounting groove and said front surface of said display module are both circular, an inner diameter of said notch is larger than an outer diameter of said front surface, and said notch is disposed coaxially with said front surface.

9. The air conditioner as set forth in claim 6, wherein said back surface is further provided with a positioning boss provided with a wire passing hole, and a positioning groove is further provided at a bottom of said mounting groove, said positioning groove being communicated with an inside of said body; the positioning boss is inserted into the positioning groove in a positioning way, and the wire passing hole is communicated with the inside of the machine body.

10. The air conditioner of claim 9, wherein a fresh air volute is further provided in the machine body, the fresh air volute is provided with a volute tongue and the fresh air outlet, the fresh air outlet has a first side and a second side which are opposite, and the first side and the volute tongue are positioned on the same air channel wall of the fresh air volute; the positioning groove is arranged close to the first side edge, and the first side edge is positioned between the positioning groove and the second side edge.