CN211575249U - Vertical air conditioner - Google Patents

Abstract

The utility model provides a vertical air conditioner, the air conditioner includes adjustable fender and aviation baffle, the adjustable fender can reciprocate relative to the casing of air conditioner, the aviation baffle can rotate relative to the adjustable fender, and can reciprocate relative to the casing along with the adjustable fender, be equipped with the elastic component between aviation baffle and the adjustable fender, the elastic component makes the aviation baffle keep in vertical state relative to the adjustable fender; the cold air outlet angle guide plate can guide the air guide plate to incline relative to the movable baffle plate, so that airflow flowing out of the lower part of the air outlet of the air conditioner can be blown out obliquely upwards; the hot air opening angle guiding plate can guide the air guide plate to incline relative to the movable baffle plate, so that air flow flowing out of the upper portion of the air outlet of the air conditioner can be blown out obliquely downwards, and the comfort of the air conditioner is improved. The utility model discloses a design of big aviation baffle, the wind-guiding effect is better than current a plurality of little wind-guiding blades wind-guiding effect, and the structure is simpler.

Description

Vertical air conditioner

Technical Field

The utility model relates to a vertical air conditioner particularly, relates to a circular cabinet air conditioner.

Background

Most of the existing circular cabinet air conditioners adopt a front direct air inlet, and when the air conditioners are used for refrigerating, a large amount of cold air blown out from the air outlets can often directly blow on the bodies of people, so that discomfort is easily caused, and especially the influence on old people, children and patients with weak resistance is larger. And because the density of the cold air is high, the cold air sinks, most of the cold air blown out from the straight air outlet is deposited below the indoor space, and cannot be uniformly distributed indoors to realize rapid cooling, so that the refrigeration power loss of the air conditioner is increased. When heating, because hot-air density is little, has the phenomenon that rises, the majority hot-air gathering that straight air outlet blew off can not realize rapid heating up in indoor evenly distributed in the indoor space top, leads to the air conditioner to heat the power loss and increases, and indoor below temperature is lower simultaneously, does not accord with human travelling comfort requirement.

As shown in fig. 1A and 1B, which are schematic diagrams of the appearance and internal mechanism of the prior art, the circular cabinet air conditioner includes: the air conditioner comprises a top cover H1, a display panel H2, an air guide motor H3, an air guide crankshaft H4, air guide blades H5, an air duct H6, a wind shield H7, an air outlet panel H8, cross-flow blades H9, an evaporator H10, an air inlet grille H11, a cross-flow blade motor H12, a mounting cover H13 and a base H14. As shown in fig. 6A and 6B, an assembly and an exploded schematic view of a conventional up-down wind guiding mechanism is shown, in which the up-down wind guiding mechanism includes: the wind guide device comprises a driving motor S1, a crank S2, a wind guide blade (middle) S3, a wind guide blade (lower) S4, a wind guide connecting rod S5 and a wind guide blade assembly S6. One end of each air guide blade is fixed on the air duct, and the other end of each air guide blade is connected with the air guide connecting rod. Because the wind-guiding blades are smaller and the distance is larger, the wind-guiding effect is not good. The split type upper and lower air guide mechanism adopted by the air conditioner in the prior art has the advantages of smaller air guide blades, large space, poor air guide effect, complex structure and low production and assembly efficiency.

In summary, in the prior art, the circular cabinet air conditioner adopts the front straight air outlet, and a large amount of cold air blown out from the air outlet can often directly blow on the body of a person, so that discomfort is easily caused, and the influence on old people, children and patients with weak resistance is particularly large; meanwhile, a split type up-down air guide mechanism is adopted, the air guide blades are small and dispersed, and the function of continuously and stably discharging air up and down cannot be realized, so that the density of cold air is high during refrigeration of the air conditioner, and the phenomenon of sinking is caused, so that most of cold air is deposited on the ground and cannot be uniformly distributed for indoor rapid cooling; the density of hot air is small when the air conditioner heats, and the hot air rises, so that most of the hot air is gathered near a ceiling and cannot be uniformly distributed for indoor rapid temperature rise; both conditions result in that the indoor temperature can not reach human comfortable state fast to influence user experience.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a circular cabinet air conditioner up goes out the air when realizing circular cabinet air conditioner refrigeration, avoids the air directly to blow the human body, realizes indoor even rapid cooling simultaneously. The circular cabinet air conditioner is capable of discharging air downwards when heating, achieving uniform and rapid indoor temperature rise, and meanwhile enabling the indoor temperature to be always kept below and above, and improving air conditioning comfort.

The utility model discloses cancelled the complicated part of split type upper and lower wind-guiding mechanism among the prior art, promoted production assembly efficiency, adopted integral big aviation baffle simultaneously, the wind-guiding effect is better.

Specifically, the method comprises the following steps: a vertical (cabinet) air conditioner comprises a shell, wherein a fan is arranged in the shell, an air outlet is formed in the shell, an air channel is formed between the air outlet and fan blades, the vertical (cabinet) air conditioner comprises a movable baffle plate, the movable baffle plate can move up and down relative to the shell, the movable baffle plate can move to a first position and a second position, and in the first position, the movable baffle plate can block a part below the air channel so as to block a part of air below the air outlet of the air conditioner; in the second position, the movable baffle can block a part of the lower part of the air duct, so that the air outlet of a part of the upper part of the air outlet of the air conditioner is blocked.

Preferably, the movable baffle can move to a third position, and in the third position, the movable baffle does not influence the air outlet of the air outlet.

Preferably, the device further comprises a driving device and a lead screw mechanism, and the driving device can drive the movable baffle plate to move up and down relative to the shell through the lead screw mechanism.

Preferably, the air guide plate further comprises an air guide plate, the air guide plate can rotate relative to the movable baffle plate and can move up and down relative to the shell along with the movable baffle plate, an elastic piece is arranged between the air guide plate and the movable baffle plate, and the elastic piece enables the air guide plate to be kept in a first state relative to the movable baffle plate;

the cold air outlet angle guide plate can guide the air guide plate to incline relative to the movable baffle plate, so that airflow flowing out of the lower part of the air outlet of the air conditioner can be blown out obliquely upwards;

the hot air opening angle guiding plate can guide the air guide plate to incline relative to the movable baffle plate, so that the air flow flowing out of the upper part of the air outlet of the air conditioner can be blown out obliquely downwards.

Preferably, the side surface of the cold air outlet angle guide plate contacting the air deflector is formed into a curved surface with a high middle and two low sides.

Preferably, the hot air port angle guide plate is formed with an inclined surface at a side contacting the air guide plate, and the hot air port angle guide plate further has an arc guide portion.

Preferably, the air deflector is further provided with a yielding groove protruding out of the air deflector, so that the air deflector is prevented from being clamped with the cold air port angle guide plate.

Preferably, the air deflector is provided with a rotary buckle, the movable baffle is fixedly connected with a rotary shaft, and the rotary buckle can be clamped on the rotary shaft and rotate relative to the rotary shaft;

preferably, the air deflector is formed with an upper spring catch, a lower spring catch, and the rotary catch is located between the upper and lower spring catches.

Preferably, the shell comprises an upper shell, a middle shell and a lower shell, and the middle shell is provided with the air outlet; when the movable baffle moves to the lowest position, the whole movable baffle can be positioned in the lower shell.

Preferably, a cross-flow fan is arranged in the shell and comprises a cross-flow fan motor and cross-flow fan blades, and the cross-flow fan blades are located in the middle shell.

Preferably, the length and/or width of the movable baffle is greater than or equal to the width of the air outlet; and/or the length and/or the width of the air deflector are larger than or equal to the width of the air outlet.

Preferably, the air conditioner still includes the deep bead, is equipped with at least one track groove on the deep bead, adjustable fender be equipped with track groove complex at least one protruding portion, when adjustable fender reciprocated relative the casing, the protruding portion mountable is in the track inslot, relative track groove slides from top to bottom.

Preferably, the vertical (cabinet) air conditioner is a round cabinet air conditioner.

Has the advantages that:

the utility model discloses a cabinet air conditioner switches during refrigeration and blows off cold air to the cold wind mouth facing to the interior space top, avoids cold air to blow directly the human body, arouses the health uncomfortable, simultaneously because cold air density is big, from last down sink evenly distributed at the interior space, realizes rapid cooling, reduces air conditioner refrigeration power loss.

Switch to the hot-blast mouth and blow out hot-air to the indoor space top during heating, because hot-air density is little, from up rising evenly distributed down at the indoor space, realize rapid heating up, reduce the air conditioner heating power loss, make indoor temperature remain the below throughout simultaneously and be higher than the top, improve the air conditioner travelling comfort.

The utility model discloses an air conditioner can be according to the mode intelligence switching of refrigeration (or heating) to cold wind mouth (or hot-blast mouth) air-out, goes up air outlet (or air outlet) air-out down promptly, has also kept traditional positive straight air outlet simultaneously, and the user can independently select to switch to straight air outlet, provides more suitable experience selection under the special circumstances.

The utility model discloses an air-out mechanism about independent when realizing air-out function about, has cancelled the complicated part of split type upper and lower wind guide mechanism among the prior art, has promoted production assembly efficiency. The integral large air guide plate is adopted, so that the air guide effect is better.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

Fig. 1A is a schematic view of the internal structure of a prior art round cabinet air conditioner.

Fig. 1B is a schematic view of an external structure of a prior art circular cabinet air conditioner.

Fig. 2A is a schematic view of the internal structure of the circular cabinet air conditioner of the present invention.

Fig. 2B is a schematic view of the external structure of the circular cabinet air conditioner of the present invention.

Fig. 3 is a schematic view of the internal structure of the circular cabinet air conditioner of the present invention (direct blowing state).

Fig. 4 is a schematic diagram of the internal structure of the circular cabinet air conditioner of the present invention (up-blowing state).

Fig. 5 is a schematic view of the internal structure of the circular cabinet air conditioner of the present invention (downwind state).

Fig. 6A is an exploded view of a wind guide vane of a prior art circular cabinet air conditioner.

Fig. 6B is a schematic view of a wind guide vane structure of a prior art circular cabinet air conditioner.

Fig. 7A is a schematic perspective view of the adjustable baffle of the present invention.

Fig. 7B is a schematic top view of a flapper of the present invention.

Figure 7C is a schematic side view of the flapper of the present invention.

Fig. 7D is a schematic view of the fixed connection between the movable baffle and the nut of the present invention.

Fig. 8A is a schematic perspective view of the air deflector of the present invention.

Fig. 8B is a schematic side view of the air deflector of the present invention.

Fig. 8C is an enlarged view of a portion a, B, C of fig. 8A, 8B.

Fig. 9A is a schematic view of the cooperation between the movable baffle and the lead screw of the present invention.

Fig. 9B is a schematic view of the installation and the cooperation of the movable baffle and the lead screw of the present invention.

Fig. 10A is a schematic view of another perspective view of the circular cabinet air conditioner of the present invention.

FIG. 10B is a schematic view of the A-A direction of FIG. 10A.

FIG. 10C is an enlarged schematic view at I of FIG. 10B.

Fig. 11 the utility model discloses a cooperation schematic diagram of cold wind mouth angle guide board and aviation baffle.

Fig. 12 is a schematic view of the cooperation between the hot air inlet angle guiding plate and the air guiding plate of the present invention.

Fig. 13A is a schematic perspective view of an air duct of an air conditioner of the present invention.

Fig. 13B is a schematic cross-sectional view of the air duct of the air conditioner of the present invention.

Fig. 13C is an enlarged schematic view at C of fig. 13A.

Fig. 13D is an enlarged schematic view at D of fig. 13A.

Among them, the components of the prior art air conditioner: h1-, H2-display panel, H3. wind guide motor, H4. wind guide crankshaft, H5. wind guide blade, H6. air duct, H7. wind shield, H8. air outlet panel, H9 cross flow fan blade, H10 evaporator, H11 wind inlet grille, H12 cross flow fan blade motor, H13 mounting cover, H14 base;

s1, driving motor, S2, crank, S3, air guide blade (middle), S4, air guide blade (lower), S5, air guide connecting rod and S6, air guide blade assembly

The utility model discloses a part of air conditioner:

1. the air conditioner comprises a top cover, a display panel, a driving motor, a hot air port angle guide plate, an air duct, a wind screen, a wind outlet panel, a cross-flow fan blade, a cold air port angle guide plate, a screw rod, a lead screw, an air guide plate, a balance spring, a movable baffle plate, an air inlet grille, an evaporator, a cross-flow fan blade motor, a screw nut, a base, a mounting cover, a shaft sleeve, a screw rod driving motor, a first fixing screw, a motor fixing cover and a second fixing screw, wherein the top cover 2, the display panel, the driving motor, the; 13-1, an air deflector installation shaft, 13-2, a first movable baffle spring buckle, 13-3, a second movable baffle spring buckle 11-1, a first air deflector spring buckle, 11-2 a rotary buckle, 11-3, a second air deflector spring buckle and 11-4 a abdicating groove. 6-1, a left V-shaped groove and 6-2 a right V-shaped groove.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus, a repetitive description thereof will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the disclosure.

The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.

It will be understood that, although the terms first, second, third, etc. may be used herein to describe various structures, these structures should not be limited by these terms. These terms are used to distinguish one structure from another structure. Thus, a first structure discussed below may be termed a second structure without departing from the teachings of the disclosed concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is to be understood by those skilled in the art that the drawings are merely schematic representations of exemplary embodiments, and that the blocks or processes shown in the drawings are not necessarily required to practice the present disclosure and are, therefore, not intended to limit the scope of the present disclosure.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 2-13:

the utility model provides a cabinet air conditioner, air conditioner include the casing, are provided with the fan in the casing, are formed with the air outlet on the casing, are formed with wind channel 5 between air outlet and the fan blade, including adjustable fender 13, adjustable fender 13 casing reciprocates relatively, adjustable fender 13 can move to primary importance and second place primary importance, adjustable fender 13 can block a part of wind channel 5 below to can block the air-out of a part of the below of air conditioner air outlet the second place, adjustable fender 13 can block and can block a part of wind channel 5 top, thereby can block the air-out of a part of the top of air conditioner air outlet. The movable baffle 13 can move to a third position, and in the third position, the movable baffle 13 does not influence the air outlet of the air outlet.

The utility model discloses do the following explanation to following technical terminology: the straight air outlet, namely the traditional air outlet of the air conditioner, the cold air outlet, namely the air outlet during refrigeration, the hot air outlet, namely the air outlet during heating and the angle guide plate play a role in guiding the air guide plate 11 to rotate by the air guide angle, and the air guide angle, namely the angle of rotation of the air guide plate 11 during refrigeration or heating.

As shown in fig. 2A and 2B, the utility model discloses an air conditioner includes top cap 1, display panel 2, driving motor 3, hot-blast mouth angle guide plate 4, wind channel 5, deep bead 6, 7 through-flow fan blades of air-out panel, cold wind mouth angle guide plate 9, lead screw 10, big aviation baffle 11, balance spring 12, adjustable fender 13, air inlet grid 14, evaporimeter 15, through-flow fan blade motor 16, screw 17, base 18.

As shown in fig. 3, which is a schematic view of a straight air outlet mode, when the air conditioner is switched to a front straight air outlet mode, under the action of a driving motor 3 driving a screw rod 10 to rotate and to be matched with a screw 17 fixed on a movable baffle 13 (see fig. 10 for details of a matching mode and a schematic view of a motion principle of an upper air outlet mechanism and a lower air outlet mechanism), the whole upper air outlet mechanism and the lower air outlet mechanism are lowered to the bottom of the air conditioner to avoid an air outlet, meanwhile, a large air deflector 11 is kept in a vertical state under the action of two balance springs 12, and cold air.

As shown in fig. 4, the air outlet mode of the cold air outlet is schematically illustrated, the air conditioner in the refrigeration working mode is intelligently switched to the cold air outlet, that is, air is discharged from the upper air outlet, the whole upper and lower air outlet mechanism moves upward under the action of the driving motor 3 driving the screw 10 to rotate and matching with the screw 17 fixed on the movable baffle 13 (the matching mode is detailed in fig. 10, and the motion principle schematic diagram of the upper and lower air outlet mechanism), meanwhile, the large air deflector 11 in the vertical state continuously tilts clockwise and outward around the mounting shaft on the movable baffle 13 to the maximum angle state (the motion trajectory is detailed in fig. 11, and the motion trajectory schematic diagram of the upper and lower air outlet mechanism of the cold air outlet) under the action of the cold air outlet angle. Cold air is blown out from air outlet upper portion all facing to the interior space top, avoids cold air to directly blow the human body, arouses user's health uncomfortable, simultaneously because cold air density is big, from the in-process that down sinks, evenly distributed reaches rapid cooling's effect at the interior space.

Fig. 5 is a schematic view of the air outlet mode of the hot air outlet: the air conditioner under the mode of heating mode switches to the hot-blast gate intelligently, air-out of air outlet down promptly, whole upper and lower air-out mechanism drives lead screw 10 at driving motor 3 and rotates and cooperates with screw 17 (the cooperation mode is seen in detail in figure 10, upper and lower air-out mechanism motion principle sketch map) effect fixed on adjustable fender 13 and moves up down, big aviation baffle 11 is at the effect of hot-blast gate angle guide plate 4 simultaneously around the installation axle anticlockwise constantly inwards inclination to the maximum angle state (the motion orbit is seen in detail in figure 12, air-out mechanism motion orbit sketch map about the hot-blast gate), driving motor 3 stall, the mechanism keeps motionless. The hot air is blown out from the lower part of the air outlet towards the lower part of the indoor space, and is uniformly distributed in the indoor space in the process of rising from bottom to top due to low density of the hot air, so that the effect of rapid temperature rise is achieved.

The utility model adopts the upper and lower air outlet mechanisms to replace the split type upper and lower air guide mechanisms in the prior art while not changing the overall appearance design of the prior air conditioner, thereby realizing the continuous and stable upper and lower air outlet function of the circular cabinet air conditioner and improving the comfort of the air conditioner; meanwhile, the integral large air guide plate 11 is adopted, so that the air guide efficiency of the air conditioner is improved, and the air guide effect is better.

As shown in fig. 2-5, the cabinet air conditioner of the present invention further includes a driving device, a screw rod 10 mechanism, and the driving device can drive the movable baffle 13 to move up and down relative to the housing through the screw rod mechanism. The air guide plate 11 can rotate relative to the movable baffle 13 and can move up and down relative to the shell along with the movable baffle 13, an elastic piece is arranged between the air guide plate 11 and the movable baffle 13, and the elastic piece enables the air guide plate 11 to be kept in a first state relative to the movable baffle 13; the cold air outlet angle guide plate 9 can guide the air deflector 11 to incline relative to the movable baffle 13, so that the air flow flowing out of the lower part of the air outlet of the air conditioner can be blown out obliquely upwards; the hot air outlet angle guiding plate 4 can guide the air deflector 11 to incline relative to the movable baffle 13, so that the air flow flowing out of the upper part of the air outlet of the air conditioner can be blown out obliquely downwards.

The side surface of the cold air inlet angle guide plate 9 contacting with the air deflector 11 is formed into a curved surface with a high middle and two low sides. The side surface of the hot air port angle guiding plate 4 contacting with the air deflector 11 forms an inclined surface, and the hot air port angle guiding plate 4 further has an arc guiding part.

The air deflector 11 is also provided with a yielding groove protruding out of the air deflector 11, so that the air deflector is prevented from being clamped with the cold air inlet angle guide plate 9. The air deflector 11 is provided with a rotary buckle, the movable baffle 13 is fixedly connected with a rotating shaft, and the rotary buckle can be clamped on the rotating shaft and rotate relative to the rotating shaft; the air deflector 11 is formed with an upper spring catch and a lower spring catch, and the rotary catch is located between the upper spring catch and the lower spring catch.

The shell comprises an upper shell, a middle shell and a lower shell, and the middle shell is provided with the air outlet; the whole body can be located inside the lower shell when the movable baffle 13 moves to the lowest position. A cross-flow fan is arranged in the shell and comprises a cross-flow fan motor and cross-flow fan blades 8, and the cross-flow fan blades 8 are located in the middle of the shell.

The cabinet air conditioner of the utility model is a round cabinet air conditioner.

As shown in fig. 7A,7B,7C, and 7D, a flapper 13 structure is illustrated, which includes: the installation axle of big aviation baffle 11, balance spring 12 buckle, the fixed buckle of screw 17. The movable baffle 13 is integrally formed by injection molding of plastic made of ABS or HIPS materials, and the large air deflector 11 can only do rotation angle movement and is prevented from moving up and down and left and right through the assembly and matching of the mounting shaft of the large air deflector 11 and the rotation buckle (see figure 8) of the large air deflector 11; the screw 17 is arranged on the movable baffle 13 in a pin hole matching and buckling fixing mode and is matched with the rotating screw rod 10 to enable the upper air outlet mechanism and the lower air outlet mechanism to integrally move up and down; two ends of the balance spring 12 are fixed on the movable baffle 13 and the large air deflector 11 through buckles, and the large air deflector 11 is kept in a vertical state under the action of the tensile force of the two symmetrical balance springs 12. The movable baffle 13 is fixed with the screw 17 through the screw 17 fixing buckle 13-4 and moves up and down along with the screw 17.

As shown in fig. 8A, 8B, and 8C, the outline structure of the large air guiding plate 11 is schematically illustrated, and includes a balance spring 12, a rotation buckle, and a relief groove. The large air deflector 11 is integrally injection-molded by plastic made of ABS or HIPS materials, and the large air deflector 11 can only rotate for movement through the assembly and the matching of a rotating buckle and a mounting shaft (shown in figure 7) of the large air deflector 11 on the movable baffle 13; two ends of the balance spring 12 are respectively fixed on the movable baffle 13 and the large air deflector 11 through buckles, and the large air deflector 11 is kept in a vertical state under the action of the tensile force of the two symmetrical balance springs 12; when the air conditioner starts to enter a heating mode or quits from the heating mode, the upper air outlet mechanism and the lower air outlet mechanism need to move to the upper part or the lower part of the air conditioner, the cold air opening angle guide plate 9 needs to be passed through, and the abdicating groove [3] can avoid the interference of the large air guide plate 11 and the cold air opening angle guide plate 9 at the highest position.

As shown in fig. 9A and 9B, the upper and lower air outlet mechanisms are schematically assembled and disassembled, and include: the air guide plate comprises a large air deflector 11, a balance spring 12, a nut 17, a lead screw 10, a shaft sleeve 20, a lead screw driving motor 21, a fixing screw (motor), a motor fixing cover 23, a fixing screw (a first fixing screw 22 and a second fixing screw 24) and a movable baffle 13. The driving motor 3 is fixed on the motor fixing cover 23 through two screws; the motor fixing cover 23 is fixed on the wind shield 6 through a clamping groove and a screw; the nut 17 is arranged on the movable baffle 13 in a manner of being matched with a buckle (see figure 7) through a pin hole and is limited to rotate by a clamping groove; the screw rod 10 is fixed on the wind shield 6 through an upper shaft sleeve 20 and a lower shaft sleeve 20, and is matched with the driving motor 3 in a flat pin hole mode.

As shown in fig. 10A and 10B, which are schematic diagrams illustrating a motion principle of the up-down air outlet mechanism, a left V-shaped groove 6-1 and a right V-shaped groove 6-2 are formed on the wind shield 6. With reference to fig. 9A and 9B, the driving motor 3 drives the screw rod 10 to rotate, and due to the fit between the screw rod 10 and the screw nut 17, the screw nut 17 moves up and down along with the rotation of the screw rod 10, and meanwhile, the screw nut 17 is fixed on the movable baffle 13, so that the upper and lower air outlet mechanisms can integrally slide up and down along the V-shaped groove; the V-shaped groove is a structural feature integrally formed on the wind shield 6 in an injection molding mode, and forms a sliding track with a related structural feature on the movable baffle 13.

Fig. 11 is a schematic diagram of a motion trajectory of the upper and lower air outlet mechanisms of the cold air outlet, where M is an inclination angle starting state of the large air guide plate 11, and N is a maximum inclination angle state of the large air guide plate 11. Under the normal state, the upper and lower air outlet mechanism is positioned at the lower part of the air conditioner, the large air deflector 11 is kept in the vertical state under the action of the two balance springs 12, when the air conditioner is in the refrigeration working mode, the air conditioner can intelligently identify and control the upper and lower air outlet mechanism to complete the process of switching the air outlet function at the upper part of the air outlet, wherein, the screw rod 10 driven by the driving motor 3 of the upper and lower air outlet mechanism gradually begins to rise under the action of the matching motion of the screw nut 17 fixed on the movable baffle 13,

under the effect of cold wind mouth angle guide plate 9, big aviation baffle 11 is outwards constantly inclined angle to the biggest angle state from big aviation baffle 11 inclination starting state, and upper and lower air-out mechanism stop motion accomplishes the cold wind mouth air-out mode and switches.

Fig. 12 is a schematic diagram of a movement track of the up-down air outlet mechanism of the hot air outlet, where X is a starting state of the inclination angle of the large air guiding plate 11, and Y is a maximum inclination angle state of the large air guiding plate 11. When the air conditioner is switched to a heating working mode, the air conditioner can intelligently identify and control the upper air outlet mechanism and the lower air outlet mechanism to complete the process of switching the air outlet function at the lower part of the air outlet, wherein the screw rod 10 driven by the driving motor 3 of the upper air outlet mechanism and the screw 17 fixed on the movable baffle 13 gradually start to rise under the action of the matched motion, under the action of the hot air port angle guide plate 4, the large air deflector 11 continuously inclines inwards from the inclination angle starting state of the large air deflector 11 to the maximum angle state, the upper air outlet mechanism and the lower air outlet mechanism stop moving, and the switching of the air outlet modes of the hot air port is completed.

As shown in fig. 13A, 13B, 13C, and 13D, the air duct 5 is a schematic structural diagram, and the hot air port angle guiding plate 4 and the cold air port angle guiding plate 9 are both partial structures of the air duct 5, and are plastic-integrated injection-molded parts with the air duct 5. When the air conditioner is switched to a refrigeration working mode, and the upper and lower air outlet mechanisms are lifted, parts of a large air deflector 11 of the air conditioner are in contact with the surface of the cold air outlet angle guide plate 9, so that the upper end of the large air deflector 11 is pushed to incline towards the direction (the lower end is far away) close to the movable baffle 13 until the air conditioner is in a maximum angle state (refer to fig. 11), and the upper and lower air outlet mechanisms stop lifting (the motor stops rotating); when the air conditioner is switched to a heating working mode, and the upper and lower air outlet mechanisms rise, parts of the large air guide plate 11 are in contact with the surface of the hot air opening angle guide plate 4, so that the upper end of the large air guide plate 11 is pushed to incline towards the position far away from the movable baffle 13 (the lower end is close to the movable baffle) until the maximum angle state (refer to fig. 12), and the upper and lower air outlet mechanisms stop rising (the motor stops rotating).

The utility model discloses a movable baffle 13 can be movable door plant, the utility model discloses an elastic component can be balance spring 12, the utility model discloses a length and/or the width of aviation baffle are greater than the width of air outlet.

The process of exiting the hot air port mode is as follows: when the air conditioner is powered off and shut down in the heating working mode or the user switches from the main hot air port mode to the front direct air port mode, wherein, the driving motor 3 drives the screw rod 10 to rotate and the screw 17 on the movable baffle 13 to act in a matching way, the upper and lower air outlet mechanisms move downwards, the large air deflector 11 gradually leaves the support of the hot air opening angle guide plate 4, under the action of the two balance springs 12, the large air deflector 11 is restored to be in a vertical state → under the action of the cold air port angle guide plate 9, the large air deflector 11 continuously inclines to the maximum angle state from the vertical state to the outside anticlockwise around the mounting shaft, the cold air port angle guide plate 9 moves downwards continuously through the abdicating groove → the cold air port angle guide plate moves downwards continuously, under the action of the cold air outlet angle guide plate 9, the large air guide plate 11 gradually returns to the vertical state from the maximum angle state → finally the upper and lower air outlet mechanisms reach the bottom of the air conditioner, and the original position is restored.

The utility model discloses an during the air conditioner refrigeration, switch to the cold wind mouth, from the last air outlet blow off the cold air to the interior space top promptly, avoid the cold air to directly blow the human body, arouse the health uncomfortable, simultaneously because cold air density is big, from the in-process that down sinks, evenly distributed realizes rapid cooling at the interior space, reduces air conditioner refrigeration power loss.

The utility model discloses an air conditioner during heating, switches to hot-blast mouthful, blows off the hot-air from the air outlet facing to the interior space top down promptly, because hot-air density is little, follows the in-process that up rises down, and evenly distributed reaches rapid heating up at the interior space, makes the indoor temperature remain the below throughout simultaneously and is higher than the top, improves air conditioner adaptability.

The utility model discloses an air conditioner also has kept traditional positive straight air outlet when realizing air-out function from top to bottom, so the air conditioner can be according to the mode intelligent switching of refrigeration (or heating) to cold wind mouth (or hot-blast mouth) air-out, goes up air outlet (or air outlet) air-out down promptly, and the user can independently switch to positive straight air outlet air-out, provides more suitable experience selection under the special circumstances.

The utility model discloses can cancel integral big aviation baffle 11, only seal air outlet upper portion or lower part with adjustable fender 13, air-out about realizing. Adopt above-mentioned alternative characteristic, can realize air-out from top to bottom, but wind-guiding efficiency will reduce.

Has the advantages that:

the upper and lower air outlet mechanism adopted by the utility model realizes the up-and-down movement through the matching of the lead screw 10 and the nut 17, so that the refrigeration and the heating of the air conditioner are respectively discharged from the cold air port or the hot air port, the up-and-down air outlet function of the round cabinet air conditioner is realized, and the traditional straight air outlet is kept;

the large air guide plate 11 adopted by the utility model rotates the corresponding air guide angle respectively during the refrigeration and heating of the air conditioner under the action of the angle guide plate, thereby improving the effect of air outlet from the top to the bottom of the round cabinet air conditioner;

the utility model discloses a big aviation baffle of integral 11 that the air conditioner adopted has replaced prior art's wind-guiding blade, has both improved the wind-guiding effect, also reduces the complexity of mechanism.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (13)

1. The utility model provides a vertical air conditioner, the air conditioner includes the casing, is provided with the fan in the casing, is formed with the air outlet on the casing, is formed with wind channel (5), its characterized in that between air outlet and the fan blade: the air conditioner air outlet device comprises a movable baffle (13), wherein the movable baffle (13) can move up and down relative to a shell, the movable baffle (13) can move to a first position and a second position, and in the first position, the movable baffle (13) can block a part below an air duct (5) so as to block air outlet of a part below an air outlet of the air conditioner; in the second position, the movable baffle (13) can block a part of the upper part of the air duct (5), so that the air outlet of the air conditioner is blocked.

2. The floor air conditioner according to claim 1, wherein: the movable baffle (13) can move to a third position, and in the third position, the movable baffle (13) does not influence the air outlet of the air outlet.

3. A vertical air conditioner according to any one of claims 1 and 2, wherein: the device also comprises a driving device and a screw rod mechanism, wherein the driving device can drive the movable baffle (13) to move up and down relative to the shell through the screw rod (10) mechanism.

4. A vertical air conditioner according to any one of claims 1 and 2, wherein: the air guide plate (11) can rotate relative to the movable baffle (13) and can move up and down relative to the shell along with the movable baffle (13), an elastic piece is arranged between the air guide plate (11) and the movable baffle (13), and the elastic piece enables the air guide plate (11) to be kept in a first state relative to the movable baffle (13);

the cold air outlet angle guide plate (9) can guide the air guide plate (11) to incline relative to the movable baffle plate (13), so that the airflow flowing out of the lower part of the air outlet of the air conditioner can be blown out obliquely upwards; and/or the hot air opening angle guide plate (4) can guide the air deflector (11) to incline relative to the movable baffle (13), so that the air flow flowing out of the upper part of the air outlet of the air conditioner can be blown out obliquely downwards.

5. The floor air conditioner according to claim 4, wherein: the side surface of the cold air inlet angle guide plate (9) contacted with the air deflector (11) is formed into a curved surface with a high middle and two low sides.

6. The air conditioner according to claim 4, wherein: the side face of the hot air opening angle guiding plate (4) contacted with the air guide plate (11) forms an inclined plane, and the hot air opening angle guiding plate (4) is also provided with an arc guiding part.

7. The floor air conditioner according to claim 4, wherein: the air deflector (11) is also provided with a yielding groove which protrudes out of the air deflector (11), so that the air deflector is prevented from being clamped with the cold air port angle guide plate (9).

8. The floor air conditioner according to claim 4, wherein: the air deflector (11) is provided with a rotary buckle, the movable baffle (13) is fixedly connected with a rotating shaft, and the rotary buckle can be clamped on the rotating shaft and rotate relative to the rotating shaft.

9. The floor air conditioner according to claim 4, wherein: the air deflector (11) is provided with an upper spring buckle and a lower spring buckle which are used for fixing the elastic piece, and the rotary buckle is positioned between the upper spring buckle and the lower spring buckle.

10. A floor air conditioner according to any one of claims 1, 2, 5-9, wherein: the shell comprises an upper shell, a middle shell and a lower shell, and the middle shell is provided with the air outlet; when the movable baffle (13) moves to the lowest position, the whole body can be positioned in the lower shell.

11. A floor air conditioner according to any one of claims 1, 2, 5-9, wherein: the length and/or the width of the movable baffle (13) are/is larger than or equal to the width of the air outlet; and/or the length and/or the width of the air deflector (11) are larger than or equal to the width of the air outlet.

12. A floor air conditioner according to any one of claims 1, 2, 5-9, wherein: the air conditioner further comprises a wind shield (6), at least one track groove is formed in the wind shield (6), at least one protruding portion matched with the track groove is arranged on the movable baffle (13), and when the movable baffle (13) moves up and down relative to the shell, the protruding portion can be mounted in the track groove and can slide up and down relative to the track groove.

13. A floor air conditioner according to any one of claims 1, 2, 5-9, wherein: the vertical air conditioner is a circular cabinet air conditioner.

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