CN218820658U - Air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model relates to an indoor unit technical field particularly, relates to an indoor set of air conditioner and air conditioner, the utility model provides a problem: when going out wind through the exhaust vent on the wind-guiding panel, the too big problem that leads to unable reduction wind sense of wind speed of subregion, for solving above-mentioned problem, the embodiment of the utility model provides an air conditioning indoor unit includes: the middle frame is provided with an air outlet; the air guide panel is fixedly connected to the air outlet and is provided with a plurality of air outlet holes; the shielding part is connected with the air guide panel in a matched manner and is positioned on one side of the air guide panel close to the air outlet; the shielding part can rotate relative to the air guide panel, and the air outlet holes with different numbers are covered according to different positions of the shielding part.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an indoor set equipment technical field particularly, relates to an air conditioning indoor set and control method and air conditioner thereof.

Background

The zero-wind-sensation air conditioner is characterized in that small holes are formed in an air guide door of the air conditioner to scatter the air volume blown out by the air conditioner, so that the air blown out by the air conditioner becomes tiny air, and therefore a user cannot feel the air blown out by the air conditioner in the body sensation, and a zero-wind-sensation mode is realized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem: when wind is discharged through the air outlet holes in the wind guide panel, the wind speed of partial areas is too high, so that the wind sensation cannot be reduced.

In order to solve the above problem, an embodiment of the utility model provides an indoor unit of air conditioner includes: the middle frame is provided with an air outlet; the air guide panel is fixedly connected to the air outlet and is provided with a plurality of air outlet holes; the shielding part is connected with the air guide panel in a matched manner and is positioned on one side of the air guide panel close to the air outlet; the shielding part can rotate relative to the air guide panel, and the air outlet holes with different numbers are covered according to different positions of the shielding part.

Compared with the prior art, the technical scheme has the following technical effects: the setting of a plurality of exhaust vents on the wind guide panel, let the air-out in air outlet obtain reducing, the wind sense that the user can experience has been reduced to the air-out mode of micropore air-out, the setting of occlusion part, let the wind speed in air outlet reduce earlier in the inside of indoor set, rethread exhaust vent, realize the air-out mode of no wind sense, occlusion part can pivoted setting, let the air-out speed of different positions on the indoor set can be according to user's position adjustment wind guide panel, let the user not receive the influence of wind sense when guaranteeing alternating temperature efficiency.

In an embodiment of the present invention, the wind guide panel includes: the protruding part is arranged on one side, close to the shielding part, of the air guide panel, and a connecting groove is formed in the protruding part; the connecting block is arranged in the connecting groove and can slide relative to the connecting groove; wherein, shielding part and connecting block cooperation change the quantity that shielding part covered the exhaust vent.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the setting of protruding portion and spread groove lets the shielding portion be connected more stable with wind-guiding panel, and the setting of connecting block has realized the relative slip between shielding portion and the wind-guiding panel, has also increased the initial distance between shielding portion and the wind-guiding panel, and sliding block and spread groove cooperation have ensured that shielding portion can not contact with the wind-guiding panel at the rotation in-process, have promoted the stability of shielding portion at the during operation.

In an embodiment of the present invention, the shielding portion includes: the rotating plate is matched and connected with the connecting block; the shielding piece is fixedly connected with the rotating plate; the adjusting mechanism is arranged on one side of the rotating plate, which is far away from the air guide panel, and is fixedly connected with the air guide plate; wherein, adjustment mechanism can adjust the position of rotor plate to change the quantity that the shielding piece covered the exhaust vent.

Compared with the prior art, the technical scheme has the following technical effects: the setting of rotor plate lets the shielding piece can follow adjustment mechanism and rotate together, the setting of two rotor plates can let the surface of shielding piece be in tight state, can not change the sheltering area of shielding piece because lax, reduce the effect that blocks to the wind speed, change the setting of the quantity that the shielding piece covered the exhaust vent, let the sheltering from of air outlet department can adjust according to user's needs on the wind-guiding panel, let the indoor set can adjust the air-out area of no wind sense according to user's demand, let the indoor set can deal with different operational environment, also let the indoor set switch over between wind sense and no wind sense air-out two kinds of modes simultaneously, promote user's use experience.

In an embodiment of the present invention, the adjusting mechanism includes: the connecting rod is fixedly connected with the rotating plate; the driving piece is fixedly connected with the connecting rod, and a connecting hole is formed in the driving piece; the connecting shaft penetrates through the connecting hole and is fixedly connected with the middle frame; wherein, the driving piece can rotate around the connecting shaft, drives the shielding piece and removes.

Compared with the prior art, the technical scheme has the following technical effects: the setting of connecting rod lets adjusting device can drive the rotor plate and rotate, realizes shielding piece coverage area's change, and driving piece and connecting axle cooperation let the connecting rod can follow appointed direction and rotate, stability when having promoted the rotation.

In an embodiment of the present invention, there are a plurality of rotating plates, the shielding member is fixedly connected between adjacent rotating plates, and each rotating plate is provided with an adjusting mechanism.

Compared with the prior art, the technical scheme has the following technical effects: the setting of a plurality of rotating plates lets the shielding piece can set up by stage, shortens the distance of each section shielding piece under the circumstances of guaranteeing synchronous rotation, promotes the effect of sheltering from of shielding piece, realizes the no wind-sensing air-out.

In an embodiment of the present invention, the rotating plate and the protruding portion are both arc-shaped and have the same radian, and a first gap is provided between the shielding portion and the wind guide panel.

Compared with the prior art, the technical scheme has the following technical effects: when driving piece drive rotor plate rotated, the same radian made the removal of rotor plate more convenient, and the setting in first clearance also can avoid the rotor plate to rotate in-process and wind guide panel contact, has promoted rotor plate pivoted stability.

The utility model discloses an in one embodiment, the rotor plate is close to connecting block one side and is equipped with the mounting groove, and at least part entering mounting groove of connecting block to can follow the mounting groove and rotate together, the driving piece can rotate between first position and second position, when the driving piece is located the first position, the upper surface of rotor plate and wind-guiding panel's upper surface are located same water flat line, when the driving piece is located the second position, the lower surface of rotor plate and wind-guiding panel's lower surface are located same vertical line.

Compared with the prior art, the technical scheme has the following technical effects: the setting of mounting groove lets the rotor plate be connected more stable with the connecting block, and the rotation range of rotor plate has been restricted in the setting of first position and second position, and the side of rotor plate and the position relation of wind-guiding panel side, further avoided the rotor plate when rotating with the center contact, let need not of center keep away the position setting because of the rotation of rotor plate.

The utility model discloses an in the embodiment, the shielding part has the gas permeability and is difficult for heat conduction, and the wind of machine output in the air conditioning can see through the exhaust vent after the shielding part again.

Compared with the prior art, the technical scheme has the following technical effects: the shielding piece is made of cloth with good air permeability, and the property of difficult heat conduction ensures that the cloth absorbs heat as little as possible without influencing the air outlet temperature of the indoor unit.

In an embodiment of the present invention, there is provided an air conditioner, wherein the indoor unit of the air conditioner is disposed in the air conditioner, and the air conditioner further includes: the middle frame is connected with the base in a matched manner; the air conditioner indoor unit is provided with all technical characteristics of the air conditioner indoor unit, and the description is omitted here.

In an embodiment of the present invention, there is also provided a control method for an indoor unit of an air conditioner, the control method including: when the indoor unit of the air conditioner operates, detecting the position of a user and the body surface temperature of the user; acquiring the operation mode and the operation temperature of the current air-conditioning indoor unit, comparing the operation temperature with the body surface temperature, and judging whether a first regulation condition is met or not by combining the operation mode; if yes, then confirm user's home range, adjust the shielding part according to the home range, acquire the operation mode and the operating temperature of current air conditioning indoor set, compare operating temperature and body surface temperature to whether combine the operation mode to judge and satisfy first regulation condition, include: obtain the operational mode and the operating temperature of current air conditioning indoor set, compare operating temperature and body surface temperature to whether combine the operational mode to judge and satisfy first regulation condition, include: when the body surface temperature-operating temperature is more than or equal to a first threshold value, a first adjusting condition is met, and the shielding part is adjusted according to the operating mode; when the body surface temperature-operation temperature is less than a second threshold value, a first adjusting condition is met, and the shielding part is adjusted according to the operation mode; when the second threshold value is not more than the body surface temperature and the running temperature is less than the first threshold value, the first adjusting condition is not met; wherein the first threshold is greater than the second threshold.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the detection of body surface temperature and operational mode lets the air-out of air conditioner can more accord with current human temperature, and the settlement of first threshold value and second threshold value lets the occlusion part can not adjust because of the temperature fluctuation of minim scope, has promoted the accuracy that the occlusion part was adjusted, and the setting of home range lets the occlusion part also can guarantee that the user can not receive the influence when reducing no wind sense air-out area, realizes the quick change of temperature.

The utility model discloses an in the embodiment, if, then confirm user's home range, adjust the occlusion part according to the home range, include: acquiring a moving path of a user within a target time, and acquiring a moving range of the user according to the moving path; judging whether the movable range passes through an air outlet path or not; if yes, adjusting the shielding part according to the movable range; if not, the number of the air outlet holes of the shielding part is adjusted to the minimum

Compared with the prior art, the technical scheme has the following technical effects: the detection in home range and air-out route lets the adjustment of occlusion part can change according to user's different positions, when guaranteeing temperature variation efficiency, promotes user's travelling comfort.

Drawings

Fig. 1 is a schematic structural view of the indoor unit of the air conditioner of the present invention;

FIG. 2 is a schematic view of the shielding portion and the air guide panel of the present invention;

fig. 3 is a schematic view of the overall structure of the air guide panel of the present invention;

FIG. 4 is a schematic view of the overall structure of the adjusting mechanism of the present invention;

FIG. 5 is a bottom view of FIG. 4;

fig. 6 is a system diagram of the present invention.

Description of reference numerals:

100-indoor unit; 110-middle frame; 120-a wind-guiding panel; 130-air outlet; 140-an air conditioner outdoor unit; 150-a base; 160-first gap; 121-a projection; 122-connecting block; 123-air outlet; 200-a shielding portion; 210-a rotating plate; 211-mounting groove; 220-a shield; 230-an adjustment mechanism; 231-a connecting rod; 232-a drive member; 233-connecting shaft; 300-air conditioner.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1 to 5, in a specific embodiment, an air conditioning indoor unit 100 includes: the middle frame 110, the middle frame 110 is provided with an air outlet 130; the air guide panel 120 is fixedly connected to the air outlet 130, and a plurality of air outlet holes 123 are formed in the air guide panel 120; the shielding part 200 is connected with the air guide panel 120 in a matching way, and is positioned on one side of the air guide panel 120 close to the air outlet 130; the shielding portion 200 can rotate relative to the air guide panel 120, and covers different numbers of the air outlets 123 according to different positions of the shielding portion 200.

The indoor unit 100 of the air conditioner 300 is an indoor unit 100 of a wall-mounted air conditioner, the air guide panel 120 is fixedly connected to the air outlet 130, the air guide panel 120 cannot rotate relative to the middle frame 110, when the indoor unit 100 operates, air blown to the air outlet 130 through the heat exchanger flows into a room through the air outlet 123 on the air guide panel 120, the air outlet 123 penetrates through the air guide panel 120, the air outlet 123 is arranged in parallel and at intervals on the air guide panel 120, the shielding portion 200 is located between the heat exchanger and the air guide panel 120, the air sequentially passes through the shielding portion 200 and the air outlet 123 in the air blowing process or directly passes through the air outlet 123, when the position of the shielding portion 200 is overlapped with the position of the air guide panel 120, the air passing through the heat exchanger firstly passes through the shielding portion 200, then passes through the shielding portion 200 and then enters the room through the air outlet 123, the shielding portion 200 can rotate relative to the air guide panel 120, and the overlapped area between the shielding portion 200 and the air guide panel 120 is changed, so that the air outlet speed at the air outlet 123 at different positions on the air guide panel 120 is changed.

In general, when the air conditioner 300 is turned on, the shielding portion 200 is located at the center of the air guide panel 120, and at this time, the wind speed blown out from the air outlet 123 at the middle of the air guide panel 120 is lower, so that the user can adjust the position of the shielding portion 200 according to his or her own needs, thereby improving the comfort in the room. For example, when the air conditioner uses the cooling mode, the cool air will fall after being blown out from the air outlet 130, when the air conditioner uses the cooling mode, the air conditioner 300 blows upward, the wall-mounted indoor unit 100 is usually disposed at a high position, at this time, even if the cool air is directly blown out from the upper air outlet 123, the user will not feel the wind, therefore, the shielding portion 200 rotates to shield the lower air outlet 123, and the upper air outlet 123 is not interfered by the shielding portion 200, so as to increase the cooling efficiency of the air conditioner 300, and the air outlet 123 facing the user has the double-layer shielding of the shielding portion 200 and the air guide panel 120, so that the user will not experience the wind even at a high air outlet speed.

It should be noted that, the material that shelters from the subassembly and can shelter from air outlet 130 position is ventilative material, is the cloth under the ordinary condition, and the wind that air outlet 130 department blew out can see through the cloth and get into indoorly, but the wind speed greatly reduced behind the cloth lets the user have the experience of no wind sense, and the regulation of occlusion part 200 can carry out manual adjustment through the remote controller, perhaps the user opens behind the intelligent regulation mode, is adjusted according to the position automation that the user located by air conditioner 300.

The setting of a plurality of exhaust vents 123 on wind guide panel 120 lets the air-out of air outlet 130 obtain reducing, the wind sense that the user can feel has been reduced to the air-out mode of micropore air-out, the setting of occlusion part 200 lets the wind speed of air-out 130 reduce earlier in indoor set 100's inside, rethread exhaust vent 123, realize the air-out mode of no wind sense, occlusion part 200 can pivoted setting, let indoor set 100 can be according to the air-out speed of different positions on the wind guide panel 120 of user's position adjustment, let the user not receive the influence of wind sense when guaranteeing the alternating temperature efficiency.

Referring to fig. 3, in a specific embodiment, the wind guide panel 120 includes: the protrusion 121, the protrusion 121 is disposed on one side of the air guide panel 120 close to the shielding part 200, and the protrusion 121 is provided with a connecting groove; the connecting block 122 is arranged in the connecting groove and can slide relative to the connecting groove; the shielding part 200 is matched with the connecting block 122, so that the number of the air outlet holes 123 covered by the shielding part 200 is changed.

The protrusion 121 is disposed on the inner surface of the wind guide panel 120 and protrudes to a side close to the shielding portion 200, the contour of the protrusion 121 is identical to the inner contour of the wind guide panel 120 and is generally arc-shaped, the connecting groove is disposed at the center of the protrusion 121, and the connecting block 122 is disposed at the center of the protrusion 121, the sliding mode of the connecting block 122 is gear transmission, sliding rail fit, and the like, in general, a sliding groove may be disposed at the side of the connecting groove, after the connecting block 122 is fit-connected with the sliding groove, the sliding of the connecting block 122 is achieved, after the shielding portion 200 is fit-connected with the connecting block 122, when the shielding portion 200 is driven, the sliding block assists the shielding portion 200 to move, and in the moving process, the relative distance between the shielding portion 200 and the wind guide panel 120 is ensured, so as to avoid the shielding portion 200 from contacting the wind guide panel 120, preferably, the sliding groove may also be disposed at the bottom of the connecting groove.

In the operation process of the air conditioner 300, when a user needs to increase the air output of the lower end of the air outlet 130, the shielding portion 200 may be controlled to move upward, so that the lower end of the air outlet 130 does not need to pass through the shielding portion 200, and when the user needs to increase the air output of the upper end of the air outlet 130, the shielding portion 200 may be controlled to move downward, so that the upper end of the air outlet 130 does not need to pass through the shielding portion 200, for example, when the user sits on a sofa in a living room, the air conditioner 300 is installed on a wall right in front of the living room, at this time, the air blown out from the air outlet 130 at the lower half of the air guide panel 120 may be felt by the user, and the air blown out at the upper half may not be felt by the user, therefore, in order to allow the indoor temperature to change rapidly to the temperature needed by the user, the air blown out through the lower half of the air guide panel 120 is breeze without being felt by the user, the air blown out at the upper half maintains a certain air speed, and the temperature change effect is increased without affecting the user.

It should be noted that the radian of the connecting groove may not be consistent with the radian of the movement of the shielding portion 200, and it is only necessary that the shielding portion 200 does not contact the middle frame 110 or the wind guide panel 120 when the shielding portion 200 moves to the critical position.

Preferably, the distance between the air guide panel 120 and the shielding part 200 may be adjusted by the height of the connection block 122, so as to increase the maximum distance that the shielding part 200 can move when the radian of the connection groove is different from the radian that the shielding part 200 moves.

The setting of protruding portion 121 and spread groove lets shielding portion 200 and wind-guiding panel 120 be connected more stably, and the setting of connecting block 122 has realized the relative slip between shielding portion 200 and the wind-guiding panel 120, has also increased the initial distance between shielding portion 200 and the wind-guiding panel 120, and the sliding block cooperates with the spread groove, has ensured that shielding portion 200 can not contact with wind-guiding panel 120 at the rotation in-process, has promoted the stability of shielding portion 200 at the during operation.

Referring to fig. 2 and 4, in a specific embodiment, the shielding portion 200 includes: the rotating plate 210, the rotating plate 210 is connected with the connecting block 122 in a matching way; the shielding piece 220, the shielding piece 220 is fixedly connected with the rotating plate 210; the adjusting mechanism 230 is arranged on one side of the rotating plate 210 far away from the air guide panel 120, and the adjusting mechanism 230 is fixedly connected with the air guide plate; the adjusting mechanism 230 can adjust the position of the rotating plate 210 to change the number of the air outlet holes 123 covered by the shielding member 220.

The rotating plates 210 are detachably connected with the connecting block 122 in one or more of a plug pin, a magnetic attraction manner and a clamping manner, the rotating plates 210 have a certain thickness, two rotating plates 210 are usually arranged on two sides of the air guide panel 120, the shielding member 220 is usually cloth, two sections of cloth are fixed at the middle positions of the side surfaces of the two rotating plates 210, the length of the cloth is matched with the distance between the two rotating plates 210, it is ensured that the surface of the cloth is in a tightened state, the adjusting mechanism 230 is arranged inside the air-conditioning indoor unit 100 and is fixedly connected with the rotating plates 210, and the adjusting mechanism 230 can drive the rotating plates 210 to rotate.

In the process of rotating the rotating plate 210, in a small-amplitude rotation range, the position of the shielding member 220 is changed only to shield the air outlets 123 at different positions, and the number of the air outlets 123 is not changed, and when the rotation range is increased, that is, the overlapping area of the shielding member 220 and the air guide panel 120 is changed, the number of the air outlets 123 shielded by the shielding portion 200 is also changed, in general, the shielding member 220 at least shields half of the air outlets 123, so as to avoid interference between the shielding portion 200 and the middle frame 110 caused by an excessively large rotation angle.

When the user needs to make the wind power of the lower air outlet 123 stronger, the rotating plate 210 is controlled to rotate upwards for the maximum distance, the number of the air outlets 123 which are not shielded by the shielding part 200 below is increased, and in the actual use process of the air conditioner 300, half of the air outlet area of the air outlet 130 can meet the requirement of blowing air of the user.

The setting of rotating plate 210 lets shielding piece 220 rotate together with adjustment mechanism 230, the setting of two rotating plate 210 can let shielding piece 220's surface be in tight state, can not change shielding piece 220's the area of sheltering from because of lax, reduce the effect that blocks to the wind speed, change the setting that shielding piece 220 covers the quantity of exhaust vent 123, the sheltering from of air outlet 130 department can be adjusted according to user's needs on the wind-guiding panel 120, let indoor set 100 can adjust the air-out area of no wind sense according to user's demand, let indoor set 100 can deal with different operational environment, also let indoor set 100 switch between wind sense and no wind sense air-out two kinds of modes simultaneously, promote user's use experience.

In one particular embodiment, the adjustment mechanism 230 includes: a connecting rod 231, the connecting rod 231 being fixedly connected with the rotating plate 210; the driving part 232 is fixedly connected with the connecting rod 231, and a connecting hole is formed in the driving part 232; the connecting shaft 233 penetrates through the connecting hole and is fixedly connected with the middle frame 110; the driving member 232 can rotate around the connecting shaft 233 to drive the shielding member 220 to move.

Connecting rod 231 and the center fixed connection of rotating plate 210, driving piece 232 is the rectangle, and the connecting hole runs through driving piece 232, all is equipped with an adjustment mechanism 230 behind every rotating plate 210, and the connecting hole on two driving pieces 232 is located the same axis, and connecting axle 233 passes two connecting holes and with center 110 fixed connection, and the one end of connecting axle 233 is equipped with the motor, and the motor can drive connecting axle 233 and rotate.

When the rotating plate 210 needs to rotate, the motor drives the connecting shaft 233 to rotate, the driving part 232 fixedly connected with the connecting shaft 233 rotates along with the connecting shaft 233 and drives the rotating plate 210 to move, the rotating plates 210 on two sides are positioned on the same connecting shaft 233, therefore, the rotating plates 210 on two sides rotate synchronously, the condition that the cloth is folded in the rotating process can be avoided, along with the rotation of the rotating plates 210, the overlapped area between the cloth and the air guide panel 120 also changes, and the change can be the change of the position of the overlapped area or the change of the size of the overlapped area.

The setting of connecting rod 231 lets adjusting device can drive rotor plate 210 and rotate, realizes the change of shielding piece 220 coverage area, and driving piece 232 and connecting axle 233 cooperate, lets connecting rod 231 can follow appointed direction and rotate, stability when having promoted the rotation.

In a specific embodiment, there are a plurality of rotating plates 210, a shutter 220 is fixedly coupled between adjacent rotating plates 210, and each rotating plate 210 is provided with an adjustment mechanism 230.

In general, two rotating plates 210 are arranged, when the length of the air outlet 130 is too long, two rotating plates 210 are arranged on two sides of the air outlet 130, and the arrangement of covering one section of cloth can make the cloth more difficult to keep in a tight state, therefore, a protruding part 121 can be arranged in the middle of the air guide panel 120, the protruding part 121 has the same structure as the protruding part 121 and corresponds to a same driving part 232 and a same connecting rod 231, the three driving parts 232 are fixed on a same connecting shaft 233 and can rotate synchronously, and the cloth at this time can be divided into two sections and is respectively located between two adjacent rotating plates 210.

Preferably, the rotating plates 210 can be provided with three or more than three, the number of the cloth segments is one less than that of the rotating plates 210, and the rotating plates 210 correspond to one driving member 232 and one connecting rod 231 respectively and are fixed on the same connecting shaft 233.

The setting of a plurality of rotating plates 210 lets shielding piece 220 can set up by sections, shortens each section shielding piece 220's distance under the circumstances of guaranteeing synchronous rotation, promotes shielding piece 220's the effect of sheltering from, realizes the no wind and feels the air-out.

In a specific embodiment, the rotating plate 210 and the protruding portion 121 are both arc-shaped and have the same radian, and the first gap 160 is formed between the blocking portion 200 and the wind guide panel 120.

The arc openings of the rotating plate 210 and the protrusion 121 face one side of the heat exchanger, and in general, the rotating plate 210 and the protrusion 121 have the same arc, and when the side surface of the air guide panel 120 is not in an arc shape, the shape of the protrusion 121 is also changed according to the difference of the fixing position of the driving member 232, so as to ensure that the rotating plate 210 does not contact with the air guide panel 120 or the middle frame 110 before the connecting block 122 contacts with the connecting groove.

When the driving member 232 drives the rotating plate 210 to rotate, the same radian enables the rotating plate 210 to move more conveniently, the first gap 160 is arranged to prevent the rotating plate 210 from contacting with the air guide panel 120 in the rotating process, and the rotating stability of the rotating plate 210 is improved.

Referring to fig. 5, in a specific embodiment, a mounting groove 211 is formed on a side of the rotating plate 210 adjacent to the connecting block 122, and at least a portion of the connecting block 122 enters the mounting groove 211 and can rotate together with the mounting groove 211.

The mounting groove 211 is located the one side that the rotating plate 210 is close to the connecting block 122, and the size of mounting groove 211 slightly is greater than the size of connecting block 122, ensures to cooperate with connecting block 122, and connecting block 122 can adopt the mode of buckle connection with mounting groove 211, and after connecting block 122 finishes with the mounting groove 211, leave the clearance between rotating plate 210 and the protruding portion 121, ensures that the rotating plate 210 can normally rotate.

The installation of the installation groove 211 makes the connection between the rotating plate 210 and the connecting block 122 more stable.

In a specific embodiment, the driving member 232 can rotate between a first position and a second position, when the driving member 232 is located at the first position, the upper surface of the rotating plate 210 and the upper surface of the air guide panel 120 are located at the same horizontal line, and when the driving member 232 is located at the second position, the lower surface of the rotating plate 210 and the lower surface of the air guide panel 120 are located at the same vertical line.

When the driving member 232 is located at the first position, the rotating plate 210 is located at the uppermost end, the air outlet 130 below the air guide panel 120 does not receive the influence of the shielding portion 200, at this time, the rotating plate 210 cannot move upwards continuously, the whole rotating plate 210 does not exceed the coverage area of the air guide panel 120, when the driving member 232 is located at the second position, the rotating plate 210 is located at the lowermost end, the air outlet 130 above the air guide panel 120 does not receive the influence of the shielding portion 200, at this time, the rotating plate 210 cannot move downwards continuously, and the whole rotating plate 210 does not exceed the coverage area of the air guide panel 120.

The coverage area is a projection of the rotating plate 210 and a projection of the air guide panel 120 completely overlap each other in a projection in the air outlet direction.

The arrangement of the first position and the second position limits the rotation range of the rotating plate 210, and the position relationship between the side surface of the rotating plate 210 and the side surface of the wind guide panel 120 further prevents the rotating plate 210 from contacting the middle frame 110 during rotation, so that the middle frame 110 is not required to be arranged to be away due to the rotation of the rotating plate 210.

In a specific embodiment, the shielding member 220 has air permeability and is not easy to conduct heat, and the air output by the indoor unit 100 of the air conditioner can pass through the shielding member 220 and then pass through the air outlet 123.

The shielding member 220 is made of a fabric with good air permeability, and the heat conduction property is not easy, so that the fabric absorbs heat as little as possible, and the air outlet temperature of the indoor unit 100 is not affected.

Referring to fig. 6, in a specific embodiment, the present invention further provides an air conditioner 300, the indoor unit 100 of the air conditioner is disposed in the air conditioner 300, and the air conditioner 300 further includes: the base 150, the middle frame 110 is connected with the base 150 in a matching way; the outdoor unit 140 of the air conditioner, the outdoor unit 140 of the air conditioner and the indoor unit 100 of the air conditioner are connected through a pipeline, and the indoor unit 100 of the air conditioner has all the technical features of the indoor unit 100 of the air conditioner, which are not described in detail herein.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. An air conditioning indoor unit, characterized in that the air conditioning indoor unit (100) includes:

the air conditioner comprises a middle frame (110), wherein an air outlet (130) is formed in the middle frame (110);

the air guide panel (120) is fixedly connected to the air outlet (130) and is provided with a plurality of air outlet holes (123);

the shielding part (200) is matched and connected with the air guide panel (120) and is positioned on one side, close to the air outlet (130), of the air guide panel (120);

the shielding part (200) can rotate relative to the air guide panel (120), and covers different numbers of the air outlet holes (123) according to different positions of the shielding part (200).

2. The indoor unit of claim 1, wherein the air guide panel (120) comprises:

the protruding part (121) is arranged on one side, close to the shielding part (200), of the air guide panel (120), and a connecting groove is formed in the protruding part (121);

the connecting block (122) is arranged in the connecting groove and can slide relative to the connecting groove;

the shielding part (200) is matched with the connecting block (122), and the number of the air outlet holes (123) covered by the shielding part (200) is changed.

3. The air conditioning indoor unit of claim 2, wherein the shielding portion (200) comprises:

the rotating plate (210), the rotating plate (210) is connected with the connecting block (122) in a matching way;

the shielding piece (220), the said shielding piece (220) is fixedly connected with said rotating plate (210);

the adjusting mechanism (230) is arranged on one side, away from the air guide panel (120), of the rotating plate (210), and the adjusting mechanism (230) is fixedly connected with the rotating plate (210);

wherein the adjusting mechanism (230) can adjust the position of the rotating plate (210) to change the number of the air outlet holes (123) covered by the shielding piece (220).

4. An air-conditioning indoor unit according to claim 3, wherein the adjusting mechanism (230) comprises:

the connecting rod (231), the connecting rod (231) and the rotating plate (210) are fixedly connected;

the driving piece (232) is fixedly connected with the connecting rod (231), and a connecting hole is formed in the driving piece (232);

the connecting shaft (233) penetrates through the connecting hole and is fixedly connected with the middle frame (110);

the driving piece (232) can rotate around the connecting shaft (233) to drive the shielding piece (220) to move.

5. An indoor unit of an air conditioner according to claim 3, wherein the number of the rotary plates (210) is plural, the shielding member (220) is fixedly connected between the adjacent rotary plates (210), and each of the rotary plates (210) is provided with the adjusting mechanism (230).

6. The indoor unit of claim 3, wherein the rotating plate (210) and the protruding portion (121) are both arc-shaped and have the same arc, and a first gap (160) is provided between the shielding portion (200) and the air guide panel (120).

7. An indoor unit of an air conditioner according to claim 3, wherein a mounting groove (211) is formed at a side of the rotary plate (210) adjacent to the connection block (122), and at least a portion of the connection block (122) enters the mounting groove (211) and is capable of rotating together with the mounting groove (211).

8. The indoor unit of claim 4, wherein the driving member (232) is rotatable between a first position and a second position, when the driving member (232) is located at the first position, an upper surface of the rotary plate (210) and an upper surface of the air guide panel (120) are located at the same horizontal line, and when the driving member (232) is located at the second position, a lower surface of the rotary plate (210) and a lower surface of the air guide panel (120) are located at the same vertical line.

9. Indoor unit of an air conditioner according to any of claims 3 to 8, characterized in that the shielding element (220) is air permeable and not easily heat conductive, and the air output by the indoor unit can pass through the shielding element (220) and then through the air outlet (123).

10. An air conditioner (400), characterized in that the air conditioning indoor unit (100) of any one of claims 1 to 9 is provided in the air conditioner (400), and the air conditioner (400) further comprises:

the middle frame (110) is connected with the base (150) in a matched mode;

and the air conditioner outdoor unit (140), and the air conditioner outdoor unit (140) is connected with the air conditioner indoor unit (100) through a pipeline.

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