CN218119946U - Fresh air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner technical field specifically provides a new trend air conditioner, aims at solving current new trend system and comes and goes indoor fresh air that inhales through new trend motor drive, causes the extravagant problem of the energy. For this purpose, the utility model discloses a fresh air conditioner, including air conditioner casing, aviation baffle, drive assembly and new trend mechanism, be equipped with the air outlet on the air conditioner casing, the aviation baffle rotationally sets up in air outlet department to open and close the air outlet; the fresh air mechanism is arranged in the air conditioner shell; the driving assembly comprises a driving motor and a transmission mechanism which are arranged in an air conditioner shell, the driving motor is connected with the air deflector, the air deflector is in transmission connection with the fresh air mechanism through the transmission mechanism, the driving motor is set to drive the air deflector to rotate, the transmission mechanism is set to drive the fresh air mechanism to move when the air deflector rotates, the fresh air mechanism is opened and closed, a motor is not additionally arranged, energy and power can be saved when fresh air is changed, and energy waste is avoided.

Description

Fresh air conditioner

Technical Field

The utility model relates to an air conditioner technical field specifically provides a new trend air conditioner.

Background

The air conditioner is a household appliance widely applied, the existing air conditioner only circularly heats or cools indoor air during heating or cooling, and meanwhile, a user can simultaneously close doors of a room in order to keep the indoor temperature, so that the indoor air quality is gradually deteriorated, and the physical health of the user is adversely affected.

In order to solve the above problems, the fresh air conditioner is used by more and more people in life, however, the fresh air system of the existing fresh air conditioner is driven by a separately configured fresh air motor to suck fresh air into and out of a room, and the fresh air motor controls the opening and closing of a fresh air port, which wastes electricity, thereby causing energy waste.

Therefore, there is a need in the art for a new fresh air conditioner that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned technical problem, promptly, solve current new trend system and come and go indoor fresh air that inhales through new trend motor drive, cause the extravagant problem of the energy.

The utility model provides a fresh air conditioner, which comprises an air conditioner shell, an air deflector, a driving assembly and a fresh air mechanism, wherein the air conditioner shell is provided with an air outlet; the fresh air mechanism is arranged in the air conditioner shell; the driving assembly comprises a driving mechanism and a transmission mechanism which are arranged in the air conditioner shell, the driving mechanism is connected with the air deflector, the air deflector is in transmission connection with the fresh air mechanism through the transmission mechanism, the driving mechanism is arranged to drive the air deflector to rotate, and the transmission mechanism is arranged to drive the fresh air mechanism to move when the air deflector rotates so as to open and close the fresh air mechanism.

In the preferred technical scheme of the fresh air conditioner, the fresh air system comprises a fresh air shell and a fresh air baffle arranged in the fresh air shell, the fresh air shell is connected with the inner wall of an end cover of the air conditioner shell, a through hole is formed in the fresh air shell, a connecting end of the fresh air baffle penetrates through the through hole to be in transmission connection with a first end of a transmission mechanism, a second end of the transmission mechanism is connected with the inner wall of an air deflector, and the fresh air baffle can stretch out and draw back relative to the fresh air shell to open and close the fresh air mechanism.

In the preferable technical scheme of the fresh air conditioner, the transmission mechanism comprises a connecting rod and a first rotating shaft, the first end of the connecting rod is rotatably connected with the connecting end of the fresh air baffle through the first rotating shaft, and the second end of the connecting rod is fixedly connected with the inner wall of the air deflector.

In the preferred technical scheme of the fresh air conditioner, the fresh air baffle comprises a first part and a second part horizontally extending from a first end of the first part, and the first part is positioned in the fresh air shell and can stretch and retract relative to the fresh air shell so as to open and close the fresh air mechanism; the first end of the second part penetrates through the through hole and is rotatably connected with the first end of the connecting rod through the first rotating shaft.

In the preferable technical scheme of the fresh air conditioner, the transmission mechanism further comprises a second rotating shaft, and the second end of the connecting rod is rotatably connected with the inner wall of the air deflector through the second rotating shaft.

In the preferred technical scheme of the fresh air conditioner, a connecting piece is arranged on the inner wall of the air deflector, and the second end of the connecting rod is rotatably connected with the connecting piece through the second rotating shaft.

In the preferred technical scheme of the fresh air conditioner, the air deflector comprises an air deflector body and two first pivoting connecting arms, the two first pivoting connecting arms are respectively arranged at two ends of the air deflector body, and a first end of each first pivoting connecting arm is connected with the inner wall of the air deflector body; the driving mechanism comprises a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively arranged at two ends of the air outlet, the second end of the first pivoting connecting arm close to one side of the first driving motor is in transmission connection with an output shaft of the first driving motor, and the second end of the first pivoting connecting arm close to one side of the second driving motor is in transmission connection with an output shaft of the second driving motor.

In a preferred technical solution of the above fresh air conditioner, the air deflector further includes at least one second pivot connecting arm disposed between the two first pivot connecting arms, a first end of the at least one second pivot connecting arm is connected to an inner wall of the air deflector body, and a second end of the at least one second pivot connecting arm is pivotally connected to an inner wall of the air conditioner casing.

In the preferred technical scheme of the fresh air conditioner, the inner wall of the air deflector body is provided with an anti-condensation structure, and the anti-condensation structure is used for reducing condensation formed on the air deflector body.

In the preferred technical scheme of the fresh air conditioner, the condensation preventing structure comprises a plurality of condensation preventing grooves formed on the inner wall of the air deflector body, and the condensation preventing grooves are arranged at intervals along the height direction of the air deflector body.

In the preferred technical scheme of the fresh air conditioner of the utility model, the fresh air conditioner comprises an air conditioner shell, an air deflector, a driving component and a fresh air mechanism, wherein the air conditioner shell is provided with an air outlet, and the air deflector is rotatably arranged at the air outlet so as to open and close the air outlet; the fresh air mechanism is arranged in the air conditioner shell; the driving assembly comprises a driving mechanism and a transmission mechanism which are arranged in the air conditioner shell, the driving mechanism is connected with the air deflector, the air deflector is in transmission connection with the fresh air mechanism through the transmission mechanism, the driving mechanism is set to drive the air deflector to rotate, and the transmission mechanism is set to drive the fresh air mechanism to move when the air deflector rotates so as to open and close the fresh air mechanism. Through the structure, the opening and closing of the fresh air system can be controlled by the rotation of the air deflector, the fresh air volume can be controlled by the rotation angle of the air deflector, the opening and closing of the fresh air opening are not additionally increased by a motor, energy and power can be saved while fresh air exchange is met, energy waste is avoided, and the cost is reduced.

Furthermore, new trend mechanism includes the new trend casing and sets up the new trend baffle in the new trend casing, and the end cover inner wall of new trend casing and air conditioner casing is connected, is equipped with the through-hole on the new trend casing, and the link of new trend baffle passes the through-hole and is connected with drive mechanism's first end transmission, and drive mechanism's second end and the interior wall connection of aviation baffle, and the new trend baffle can stretch out and draw back in order to open and close new trend mechanism for the new trend casing. Opening and closing of new trend mechanism not only can be controlled in the rotation through the aviation baffle, can also make the new trend baffle different for the flexible degree of new trend casing to obtain different fresh air volume, satisfy the different new trend demands of user, further promote user experience.

Further, drive mechanism includes connecting rod and first pivot, and the first end of connecting rod is connected with the link rotation of new trend baffle through first pivot, and the second end of connecting rod and the inner wall fastening connection of aviation baffle. Drive mechanism utilizes link structure, comparatively cleverly couples together aviation baffle and new trend baffle, only needs to rotate the aviation baffle and just can realize opening and closing of new trend mechanism simultaneously to and the control of new trend amount of wind, need not additionally increase the switching of motor control new trend mouth, can also energy-saving and power saving when satisfying the new trend of trading, avoid the energy extravagant, further promote user experience.

Further, the air deflector comprises an air deflector body and two first pivoting connecting arms, the two first pivoting connecting arms are respectively arranged at two ends of the air deflector body, and the first end of each first pivoting connecting arm is connected with the inner wall of the air deflector body. The two first pivoting connecting arms enable the air deflector to be fixed on the air conditioner shell, and the air deflector can rotate relative to the air conditioner shell so as to open the air deflector to start the fresh air mechanism or close the air deflector to start the fresh air mechanism.

Furthermore, the driving mechanism comprises a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively arranged at two ends of the air outlet, the second end of the first pivoting connecting arm close to one side of the first driving motor is in transmission connection with an output shaft of the first driving motor, and the second end of the first pivoting connecting arm close to one side of the second driving motor is in transmission connection with an output shaft of the second driving motor. The driving motor is directly connected with the two first pivoting connecting arms and can directly control the first pivoting connecting arms to rotate, so that the air deflector is driven to rotate to start and close the fresh air mechanism, energy and electricity are saved, energy waste is avoided, and user experience is further improved; and under the combined action of the two driving motors, the two ends of the air guide plate are stressed uniformly, so that the air guide plate can rotate stably.

Furthermore, the air deflector further comprises at least one second pivoting connecting arm arranged between the two first pivoting connecting arms, the first end of the at least one second pivoting connecting arm is connected with the inner wall of the air deflector body, and the second end of the at least one second pivoting connecting arm is connected with the inner wall of the air conditioner shell in a pivoting manner. The setting up of second pivot linking arm makes being connected between aviation baffle and the air conditioner casing more firm, avoids appearing the condition that the aviation baffle drops because of the air conditioner is ageing, further promotes user experience.

Furthermore, be equipped with on the inner wall of aviation baffle body and prevent the condensation structure, prevent that the condensation structure is used for reducing the condensation that forms on the aviation baffle body. Prevent that condensation structure sets up in the inboard of aviation baffle, when not influencing air outlet air-out and the whole pleasing to the eye of air conditioner, can prevent effectively that the aviation baffle is inboard to produce the condensation, prevents that the condensation from dripping indoor, further promotes user experience.

Furthermore, prevent that condensation structure is including forming a plurality of condensation recesses of preventing on the inner wall of aviation baffle body, and a plurality of condensation recesses of preventing set up along the direction of height interval of aviation baffle body. Prevent setting up of condensation recess and make the condensation store in the gap of recess, increased the water storage capacity of aviation baffle to reach and prevent that the condensation from condensing into the water droplet and drip at indoor purpose, further promote user experience.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is a structural diagram of the closed state of the fresh air conditioner of the present invention;

FIG. 2 is a structural diagram of the fresh air conditioner of the present invention in the open state;

FIG. 3 is a structural diagram of the fresh air mechanism of the fresh air conditioner of the present invention in a closed state;

FIG. 4 is a structural diagram of the fresh air mechanism of the fresh air conditioner of the present invention in an open state;

FIG. 5 is a structural diagram of the transmission mechanism of the fresh air conditioner of the present invention;

fig. 6 is a structural diagram of the air deflector of the fresh air conditioner of the present invention.

Reference numerals:

1. an air conditioning housing; 11. an end cap; 12. an air outlet;

2. an air deflector; 21. a connecting member; 22. an air deflector body; 23. a first pivotally connected arm; 24. a second pivotally connected arm; 25. an anti-condensation structure; 251. a condensation-preventing groove;

3. a transmission mechanism; 31. a connecting rod; 32. a first rotating shaft; 33. a second rotating shaft;

4. a fresh air mechanism; 41. a fresh air shell; 411. a through hole; 42. a fresh air baffle; 421. a first portion; 422. a second portion; 43. a fresh air inlet; 44. and a fresh air outlet.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the specification of the present invention discloses the condensation preventing groove on the wind deflector of the fresh air conditioner is described with a straight line shape, however, the technical solution of the present invention is not limited thereto, the present invention discloses the condensation preventing groove on the wind deflector of the fresh air conditioner can be obviously set to other shapes such as wavy line or broken line, and this kind of change is not deviated the present invention's principle and scope.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "outer", "inner", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The fresh air system of the existing fresh air conditioner pointed out based on the background technology is driven by a motor to suck fresh air into and out of a room, and the opening and closing of a fresh air port are controlled by the motor, so that the problem of energy waste is caused. The utility model provides a new trend air conditioner aims at opening and closing through aviation baffle control new trend system, promotes user experience.

Referring first to fig. 1 and fig. 2, the fresh air conditioner of the present invention will be described. Wherein, fig. 1 is a structure diagram of the closing state of the fresh air conditioner of the utility model; fig. 2 is the structure diagram of the open state of the fresh air conditioner of the utility model.

As shown in fig. 1 and fig. 2, the fresh air conditioner of the present invention includes an air conditioner casing 1, an air deflector 2, a driving assembly and a fresh air mechanism 4, wherein an air outlet 12 is disposed on the air conditioner casing 1, and the air deflector 2 is rotatably disposed at the air outlet 12 to open and close the air outlet 12; the fresh air mechanism 4 is arranged in the air conditioner shell 1; the driving assembly comprises a driving mechanism (not shown in the figure) and a transmission mechanism 3 which are arranged in the air conditioner shell 1, the driving mechanism is connected with the air guide plate 2, the air guide plate 2 is in transmission connection with the fresh air mechanism 4 through the transmission mechanism 3, the driving mechanism is arranged to drive the air guide plate 2 to rotate, and the transmission mechanism 3 is arranged to drive the fresh air mechanism 4 to move when the air guide plate 2 rotates so as to open and close the fresh air mechanism 4. As shown in fig. 1, when the air deflector 2 is in a closed state, the fresh air mechanism 4 is also in a closed state; as shown in fig. 2, when the air deflector 2 is in the open state, the fresh air mechanism 4 is also in the open state.

Through the structure setting, opening and closing of new trend mechanism 4 can be controlled by the rotation of aviation baffle 2, and the size of the new trend amount of wind can also be controlled through the turned angle of aviation baffle 2 in addition, need not additionally increase the switching in motor control new trend mouth, can also energy-conserving power saving when satisfying the new trend of trading, avoids the energy extravagant, the cost is reduced.

Preferably, the fresh air mechanism 4 is disposed on the left side of the air conditioning casing 1 (i.e., the left position of the paper surface in fig. 1), and certainly, in practical applications, the fresh air mechanism 4 may also be disposed on the right side of the air conditioning casing 1 (i.e., the position of the right side of the paper surface in fig. 1), and the fresh air mechanism 4 may also be disposed on both the left side and the right side of the air conditioning casing 1, and those skilled in the art may flexibly adjust the disposed position of the fresh air mechanism 4 according to actual product requirements and the like.

The fresh air mechanism 4 of the fresh air conditioner of the present invention is described below with reference to fig. 1 to 4. Wherein, fig. 3 is a structure diagram of the fresh air mechanism of the fresh air conditioner of the present invention in a closed state; fig. 4 is a structural diagram of the fresh air mechanism opening state of the fresh air conditioner of the utility model.

As shown in fig. 1 to 4, the fresh air mechanism 4 includes a fresh air housing 41 and a fresh air baffle 42 disposed in the fresh air housing 41, the fresh air housing 41 is connected to an inner wall of the end cover 11 of the air conditioner housing 1, a through hole 411 is disposed on the fresh air housing 41, a connection end (i.e., an end on the right side of the paper surface in fig. 3) of the fresh air baffle 42 passes through the through hole 411 and is in transmission connection with a first end (i.e., an end on the left upper side of the paper surface in fig. 3) of the transmission mechanism 3, a second end (i.e., an end on the right lower side of the paper surface in fig. 3) of the transmission mechanism 3 is connected to an inner wall of the air deflector 2, the fresh air baffle 42 can stretch and contract relative to the fresh air housing 41 to open and close the fresh air mechanism 4, i.e., the fresh air baffle 42 can rotate around the through hole 411 and move along the length direction (i.e., from left to right direction in fig. 3) of the fresh air baffle 42 under the effect of the transmission mechanism 3, so as to draw the fresh air baffle 42 different degrees from the fresh air housing 41, which not only can open and close the fresh air mechanism 4, but also can obtain different fresh air volumes, so as well as to obtain different fresh air volumes, which can be adjusted by the fresh air volumes, thereby satisfying different demands of users, and further improving the experience of the fresh air.

Wherein, be equipped with new trend air intake 43 and new trend air outlet 44 on the new trend casing 41, new trend air intake 43 and new trend air outlet 44 set up in the both ends of new trend casing 41 along the air inlet direction (the direction that the arrow in fig. 2 indicates) of new trend casing 41, and new trend baffle 42 is located the new trend wind channel that forms between new trend air intake 43 and the new trend air outlet 44.

Preferably, the fresh air baffle 42 includes a first portion 421 and a second portion 422, the first portion 421 is located in the fresh air housing 41 and can extend and retract relative to the fresh air housing 41 to open and close the fresh air mechanism 4, that is, the first portion 421 can rotate around the through hole 411 and move along the length direction of the fresh air baffle 42 under the action of the transmission mechanism 3; the second portion 422 extends horizontally (i.e. along the length direction of the first portion 421) from the first end of the first portion 421 (i.e. the end on the right side of the paper in fig. 3), and the first end of the second portion 422 (i.e. the connecting end of the fresh air baffle 42) passes through the through hole 411 and is connected with the first end of the transmission mechanism 3 through the first rotating shaft 32. Of course, it is also possible to arrange the first rotation shaft 32 not on the second part 422, and to connect the first end of the second part 422 with the first end of the transmission mechanism 3 by means of a separate first rotation shaft 32.

Preferably, the rotation angles of the air deflectors 2 are different, so that the degree of extension and retraction of the fresh air baffle 42 relative to the fresh air shell 41 is different, and different fresh air volumes are obtained.

As shown in fig. 3, when new trend mechanism 4 is in the closed condition, the second end of first portion 421 (being located the left one end of paper in fig. 3) and the inside wall butt of new trend casing 41 to close the new trend wind channel, make the new trend that gets into in the new trend wind channel from new trend air intake 43 can't get into indoorly through new trend air outlet 44.

As shown in fig. 4, when the fresh air mechanism 4 is in an open state, a gap is formed between the second end of the second portion 422 and the inner side wall of the fresh air casing 41, the gap enables fresh air entering the fresh air duct from the fresh air inlet 43 to enter the room through the fresh air outlet 44, and the size of the gap determines the size of the fresh air volume, which is in direct proportion, so that the fresh air volume can be adjusted.

Further, the first portion 421 and the second portion 422 are integrally formed, and the integrally formed structure is convenient for processing and manufacturing the grinding tool. Of course, the first portion 421 and the second portion 422 may also be connected to each other.

Of course, the structure of the fresh air baffle 42 is not limited to the above-mentioned structure, for example, the fresh air baffle 42 may only include the first portion 421, the length of the first portion 421 is greater than the width of the fresh air duct, and the first end of the first portion 421 is connected to the first end of the transmission mechanism 3 through the first rotating shaft 32, and in any arrangement, the fresh air baffle 42 may be configured to open and close the fresh air mechanism 4 under the action of the air deflector 2 and the transmission mechanism 3.

The transmission mechanism 3 of the present invention will be described with reference to fig. 1 to 5. Wherein, fig. 5 is a structure diagram of the transmission mechanism of the fresh air conditioner of the utility model.

As shown in fig. 1 to 5, the transmission mechanism 3 includes a connecting rod 31, a first rotating shaft 32 and a second rotating shaft 33, a first end (i.e., an end located above the paper surface in fig. 5) of the connecting rod 31 is rotatably connected to a first end (i.e., a connecting end of the fresh air baffle 42) of the second portion 422 through the first rotating shaft 32, and a second end (i.e., an end located below the paper surface in fig. 5) of the connecting rod 31 is rotatably connected to the inner wall of the air guiding plate 2 through the second rotating shaft 33.

Further, a first end of the connecting rod 31 is provided with a first connecting hole (not labeled in the figure), a first end of the second portion 422 is provided with a second connecting hole (not labeled in the figure) corresponding to the first connecting hole, and the first rotating shaft 32 sequentially penetrates through the first connecting hole and the second connecting hole to rotatably connect the connecting rod 31 and the fresh air baffle 42.

Preferably, the inner wall of the air guiding plate 2 is provided with a connecting member 21, and the second end of the connecting rod 31 is rotatably connected with the connecting member 21 through a second rotating shaft 33.

Further, a second end of the connecting rod 31 is provided with a third connecting hole (not labeled in the figure), the connecting member 21 is provided with a fourth connecting hole (not labeled in the figure) corresponding to the third connecting hole, and the second rotating shaft 33 sequentially passes through the third connecting hole and the fourth connecting hole to rotatably connect the connecting rod 31 and the connecting member 21.

Preferably, the connecting member 21 on the air deflector 2 is a connecting structure such as a fixed shaft, a connecting sheet, a connecting block, etc.

Or, in an alternative embodiment, the transmission mechanism 3 includes a connecting rod 31 and a first rotating shaft 32, a first end of the connecting rod 31 is rotatably connected to the connecting end of the fresh air baffle 42 through the first rotating shaft 32, and a second end of the connecting rod 31 is fixedly connected to the connecting member 21 disposed on the inner wall of the air deflector 2, for example, welded, or integrally formed.

The air deflector 2 of the fresh air conditioner of the present invention will be described with reference to fig. 6. Wherein, fig. 6 is a structural diagram of the air deflector of the fresh air conditioner of the present invention.

As shown in fig. 6, the air deflector 2 includes an air deflector body 22 and two first pivot connecting arms 23, the two first pivot connecting arms 23 are respectively disposed at two ends of the air deflector body 22 along a length direction of the air deflector body 22 (i.e., a direction from left to right in fig. 6), and a first end of each first pivot connecting arm 23 (i.e., an end located inside the paper in fig. 6) is connected to an inner wall of the air deflector body 22. Of course, the first pivotally connecting arm 23 is arranged at other positions as long as it is convenient to open the air deflector 2.

Preferably, the first pivot connecting arm 23 is integrally formed with the air deflector body 22, and the integrally formed structure is adopted to facilitate the processing and manufacturing of the grinding tool. Of course, it is also possible to connect the first pivotally connecting arm 23 and the air deflector body 22 to each other, such as: the first end of the first pivoting connecting arm 23 and the air deflector body 22 are respectively provided with threads and bolts in a threaded connection mode; the first end of the first pivot connecting arm 23 is provided with a claw which is in clamping connection with the air deflector body 22. In any arrangement, the first pivot connecting arm 23 can be tightly connected with the air deflector body 22.

Preferably, the first pivotally connecting arm 23 is of arcuate configuration. Of course, the first pivot connecting arm 23 may have other shapes such as wavy shape, linear shape, etc.

Although not shown in the drawings, the driving mechanism includes a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively disposed at two ends of the air outlet 12 in the extension direction (i.e., the direction from left to right in fig. 6), a second end of the first pivot connecting arm 23 close to one side of the first driving motor (i.e., the end located outside the paper in fig. 6) is in transmission connection with an output shaft of the first driving motor, and a second end of the first pivot connecting arm 23 close to one side of the second driving motor is in transmission connection with an output shaft of the second driving motor, under the combined action of the two driving motors, two ends of the air deflector 2 are uniformly stressed, so that the air deflector 2 can stably rotate.

Preferably, the first and second driving motors may be, but are not limited to, a stepping motor, a servo motor, and the like.

As shown in fig. 6, the air deflector 2 further comprises a second pivot connecting arm 24 disposed between the two first pivot connecting arms 23, wherein a first end (i.e. the end located on the inner side of the paper in fig. 6) of the second pivot connecting arm 24 is connected with the inner wall of the air deflector body 22, and a second end (i.e. the end located on the outer side of the paper in fig. 6) of the second pivot connecting arm 24 is pivotally connected with the inner wall of the air conditioner casing 1.

Preferably, the second pivot connecting arm 24 is integrally formed with the air deflector body 22, and the integrally formed structure is adopted to facilitate the processing and manufacturing of the grinding tool. Of course, it is also possible to connect the second pivotally connecting arm 24 and the air deflector body 22 to each other, for example: the first end of the second pivot connecting arm 24 and the air deflector body 22 are respectively provided with threads and bolts in a threaded connection mode; the first end of the second pivot connecting arm 24 is provided with a claw which is in clamping connection with the air deflector body 22. In any arrangement, the second pivot connecting arm 24 can be tightly connected with the air deflector body 22.

Preferably, the second pivotally connected arm 24 is of arcuate configuration. Of course, the second pivot connecting arm 24 may have other shapes such as wave shape, linear shape, etc.

It should be noted that the number of the second pivot connecting arms 24 is not limited to the above listed number, and any number such as two, three, four or five may be provided, which is not limited by the present invention.

Of course, the structure of the air deflector 2 is not limited to the above-mentioned structure, and the air deflector 2 may further include an air deflector body 22, a first pivotal connecting arm 23 and a second pivotal connecting arm 24, wherein the first pivotal connecting arm 23 and the second pivotal connecting arm 24 are respectively disposed at two ends of the air deflector body 22 along the length direction of the air deflector body 22, and the first pivotal connecting arm 23 is connected with the driving motor; or the air deflector 2 may further include an air deflector body 22, a first pivot connecting arm 23 and two second pivot connecting arms 24, the two second pivot connecting arms 24 are respectively disposed at two ends of the air deflector body 22 along the length direction of the air deflector body 22, the first pivot connecting arm 23 is disposed between the two second pivot connecting arms 24, and the first pivot connecting arm 23 is connected to the driving motor. Those skilled in the art can flexibly adjust and set the structure of the air deflector 2 according to actual product requirements and the like.

As shown in fig. 6, be equipped with on the inner wall of aviation baffle body 22 and prevent condensation structure 25, prevent condensation structure 25 including form in a plurality of condensation recess 251 of preventing on the inner wall of aviation baffle body 22, a plurality of condensation recess 251 of preventing set up along the direction of height of aviation baffle body 22 (be from the direction of lower supreme in fig. 6) interval, prevent setting up of condensation recess 251 and make the condensation store in the gap of recess, the water storage capacity of aviation baffle 2 has been increased, thereby reach and prevent that the condensation from becoming the mesh of water droplet drippage indoor, further promote user experience.

Preferably, the anti-condensation groove 251 has a linear shape.

Of course, the anti-condensation groove 251 may be formed in other shapes such as a wavy line or a broken line.

The anti-condensation structure 25 is not limited to the anti-condensation groove 251 described above, and may be an anti-condensation protrusion, an anti-condensation micro-hole, or the like, and those skilled in the art can flexibly select different anti-condensation structures 25 according to actual product requirements and the like.

The use method of the fresh air conditioner of the present invention is explained with reference to fig. 1 to 4.

As shown in fig. 1 and 3, at this time, the fresh air mechanism 4 is in a closed state, and if the fresh air mechanism 4 needs to be opened, the first driving motor and the second driving motor are controlled to drive the air deflector 2 to rotate so as to open the air outlet 12, in this process, the connecting member 21 arranged inside the air deflector 2 rotates along with the air deflector 2, so as to drive the connecting rod 31 to move downwards (i.e. below the paper surface in fig. 1), meanwhile, the second end of the connecting rod 31 rotates relative to the connecting member 21, the first end of the connecting rod 31 rotates relative to the connecting end of the fresh air baffle 42, and the connecting rod 31 performs downward arc motion, so as to drive the fresh air baffle 42 to rotate around the through hole 411 and move along the length direction of the fresh air baffle 42, so as to draw out the fresh air baffle 42 to different degrees, so as to open the fresh air mechanism 4, as shown in fig. 2 and 4. For example, when the air deflector 2 rotates downwards by 120 ° relative to the air conditioner casing 1, the degree of extraction of the fresh air baffle 42 is the greatest, and the fresh air volume is the greatest, and different angles of rotation of the air deflector 2 can be controlled according to actual needs to obtain different fresh air volumes.

Further, when the fresh air mechanism 4 needs to be closed, the driving motor rotates reversely to drive the air deflector 2 to rotate upwards and close the air outlet 12.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.

Claims (10)

1. A fresh air conditioner is characterized by comprising an air conditioner shell, an air deflector, a driving assembly and a fresh air mechanism, wherein the air conditioner shell is provided with an air outlet;

the fresh air mechanism is arranged in the air conditioner shell;

the driving assembly comprises a driving mechanism and a transmission mechanism which are arranged in the air conditioner shell, the driving mechanism is connected with the air deflector, the air deflector is in transmission connection with the fresh air mechanism through the transmission mechanism, the driving mechanism is arranged to drive the air deflector to rotate, and the transmission mechanism is arranged to drive the fresh air mechanism to move when the air deflector rotates so as to open and close the fresh air mechanism.

2. The fresh air conditioner as claimed in claim 1, wherein the fresh air mechanism comprises a fresh air shell and a fresh air baffle arranged in the fresh air shell, the fresh air shell is connected with the inner wall of the end cover of the air conditioner shell, the fresh air shell is provided with through holes,

the connection end of the fresh air baffle penetrates through the through hole to be in transmission connection with the first end of the transmission mechanism, the second end of the transmission mechanism is connected with the inner wall of the air deflector, and the fresh air baffle can stretch out and draw back relative to the fresh air shell to open and close the fresh air mechanism.

3. The fresh air conditioner according to claim 2, wherein the transmission mechanism includes a connecting rod and a first rotating shaft, a first end of the connecting rod is rotatably connected to the connecting end of the fresh air baffle through the first rotating shaft, and a second end of the connecting rod is fixedly connected to the inner wall of the air deflector.

4. The fresh air conditioner as claimed in claim 3, wherein the fresh air baffle includes a first portion and a second portion extending horizontally from a first end of the first portion, the first portion being located within the fresh air housing and being capable of telescoping relative to the fresh air housing to open and close the fresh air mechanism;

the first end of the second part penetrates through the through hole and is rotatably connected with the first end of the connecting rod through the first rotating shaft.

5. The fresh air conditioner according to claim 3 wherein the drive mechanism further comprises a second shaft, and the second end of the connecting rod is rotatably connected to the inner wall of the air deflector through the second shaft.

6. The fresh air conditioner according to claim 5 wherein a connecting member is disposed on an inner wall of the air deflector, and the second end of the connecting rod is rotatably connected to the connecting member via the second shaft.

7. The fresh air conditioner as claimed in any one of claims 1 to 6, wherein the air deflector comprises an air deflector body and two first pivoting connecting arms, the two first pivoting connecting arms are respectively arranged at two ends of the air deflector body, and a first end of each first pivoting connecting arm is connected with an inner wall of the air deflector body;

the driving mechanism comprises a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively arranged at two ends of the air outlet, the second end of the first pivoting connecting arm close to one side of the first driving motor is in transmission connection with an output shaft of the first driving motor, and the second end of the first pivoting connecting arm close to one side of the second driving motor is in transmission connection with an output shaft of the second driving motor.

8. The fresh air conditioner as claimed in claim 7, wherein the air deflector further comprises at least one second pivotal connecting arm disposed between the two first pivotal connecting arms, a first end of the at least one second pivotal connecting arm is connected to the inner wall of the air deflector body, and a second end of the at least one second pivotal connecting arm is pivotally connected to the inner wall of the air conditioner casing.

9. The fresh air conditioner as claimed in claim 7, wherein an anti-condensation structure is disposed on an inner wall of the air deflector body, and the anti-condensation structure is used for reducing condensation formed on the air deflector body.

10. The fresh air conditioner as claimed in claim 9, wherein the condensation preventing structure comprises a plurality of condensation preventing grooves formed on an inner wall of the air deflector body, and the condensation preventing grooves are arranged at intervals along a height direction of the air deflector body.

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