CN212339440U - Machine and air conditioner in air conditioning of upper and lower air-out - Google Patents
Machine and air conditioner in air conditioning of upper and lower air-out Download PDFInfo
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- CN212339440U CN212339440U CN202021218470.2U CN202021218470U CN212339440U CN 212339440 U CN212339440 U CN 212339440U CN 202021218470 U CN202021218470 U CN 202021218470U CN 212339440 U CN212339440 U CN 212339440U
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Abstract
The utility model provides a machine and air conditioner in upper and lower air-out air conditioning, machine includes in the air conditioning: the bottom shell, the panel body, the first air outlet and the first air deflector; the air conditioner also comprises a panel and a flow guide wall, wherein the panel and the flow guide wall are arranged at intervals, an upper air channel is formed between the panel and the flow guide wall, and a second air outlet is formed between the upper end of the panel and the flow guide wall; the switching mechanism can move to open or close the upper air duct; when the first air outlet is blown out, the air can be pressed downwards and blown out through the movement of the switching mechanism. Through the utility model, the air is discharged from the upper part and the lower part, and the condition of directly blowing the air out from the first air outlet is prevented; the air outlet device has the advantages that the other air channel can be effectively closed when the single air channel works, so that air flow can not be reduced by bypass when the single air channel blows air, the air outlet effect is not influenced, and the air outlet volume and the air outlet performance of the single air channel are improved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to machine and air conditioner in upper and lower air-out air conditioning.
Background
The existing conventional wall hanging machine adopts the modes of upper air inlet and lower air outlet, because the air outlet is relatively lower, and the air supply direction is mainly horizontal and downward air supply, and the air conditioner naturally sinks, when reaching the middle part of a room, the air conditioner easily sinks to below 1.7m, thereby causing the problem of head blowing of the air conditioner and causing discomfort of a human body.
Patent application No. CN201410409865.3 discloses an upper and lower air-out wall-mounted air conditioner indoor unit, but this kind of scheme wind channel and lower wind channel all are fixed structure and do not have relevant motion and surely change its size, so have the problem: when the air is discharged from the upper air outlet and the lower air outlet simultaneously, the air volume of the upper air inlet is far larger than that of the lower air inlet, and the air outlet comfort is poor. If the width of the upper air duct is reduced, the air volume loss is large when the air flows out from the upper air duct alone, and the air volume and the air outlet effect are greatly influenced because the two air ducts cannot be switched; and because the upper air duct does not have the air deflector to carry out air current guide, easily lead to the air-out air current directly to be inhaled back by the air intake, appear the short circuit phenomenon, seriously influence air conditioner performance. Therefore, the air quantity and the comfort of the scheme can not meet the basic requirements of the air conditioner.
Patent with application number CN103075762A discloses a dual-air-port air conditioner indoor unit, but this solution requires two motors and is high in cost; and the whole machine has larger size.
Because the air conditioner in the prior art adopts the mode of upper air inlet and lower air outlet and has a cold air blowing head, the comfort level is poor; the performance of the existing single-fan up-and-down air supply wall-mounted air conditioner is greatly influenced when a single air duct works; the existing wall-mounted air conditioner has a small air supply range in the vertical direction; because the air current is revealed when the wind channel switches, lead to air supply performance to receive technical problem such as influence, consequently the utility model discloses research and design goes out an upper and lower air-out air conditioning indoor set and air conditioner.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the air conditioner among the prior art and having air conditioning to blow the head, and the comfort level is relatively poor to and the wall built-up air conditioner that supplies air from top to bottom of single fan performance receives the defect of great influence at single wind channel during operation, thereby provide an air conditioner indoor set and air conditioner of air-out from top to bottom.
The utility model provides an upper and lower air-out air conditioning indoor unit, it includes:
the panel comprises a bottom shell and a panel body, wherein a first air outlet is formed at the lower end of the panel body or the lower end of the bottom shell, and a first air deflector is further arranged at the first air outlet;
the indoor unit further comprises a panel and a flow guide wall, wherein an upper air channel is formed between the panel and the flow guide wall at intervals, the upper air channel can be communicated with the first air outlet, and a second air outlet is formed between the upper end of the panel and the flow guide wall;
the indoor unit further comprises a switching mechanism capable of moving to open the upper air duct or close the upper air duct;
when the first air outlet is blown out, the air can be pressed downwards and blown out through the movement of the switching mechanism.
Preferably, the panel and the flow guide wall are fixedly connected or integrally formed; and/or the panel body and the flow guide wall are integrally formed; and/or the switching mechanism is connected and arranged on the bottom shell; and/or the air conditioner further comprises a single fan, wherein the single fan is arranged inside the bottom shell to blow out airflow; and/or the presence of a gas in the gas,
the switching mechanism can be driven to rotate by the switching driving mechanism; and/or the wind power generation device also comprises a first wind deflector driving mechanism, wherein the first wind deflector driving mechanism can drive the first wind deflector to rotate; and/or a first heat preservation component is further arranged on the first air deflector and/or the second air deflector.
Preferably, the switching mechanism comprises a wind deflector, and one end of the wind deflector is provided with a rotating shaft so as to be driven by the switching driving mechanism to rotate; and/or the first air deflector drive mechanism comprises a first motor.
Preferably, a second heat preservation component is further arranged on one side face of the wind shield; and/or the switching drive mechanism comprises a second motor.
Preferably, one end of the first air deflector is connected to the bottom shell, and the other end of the first air deflector can rotate around the one end to open or close the first air outlet; and/or the flow guide wall is arranged inside the air conditioner indoor unit; and/or the presence of a gas in the gas,
and a second air deflector is arranged at the position of the second air outlet, one end of the second air deflector is connected to the flow guide wall, and the other end of the second air deflector can rotate towards the direction of the panel or the direction departing from the panel so as to adjust the opening degree of the second air outlet.
Preferably, an air inlet is formed in the bottom shell or the panel body: the other end of the second air deflector can move towards the direction of the air inlet so as to increase the opening degree of the second air outlet; and/or the air inlet is positioned at the upper end of the bottom shell or the upper end of the panel body; and/or the second air deflector can also sweep air up and down; and/or the second air guide plate is used for closing the second air outlet to be 0 degree on the basis, and the angle of opening the second air outlet by rotating the second air guide plate is not more than a preset air return angle so as to prevent air return.
Preferably, when the first air deflection mechanism and the switching drive mechanism are included:
when the indoor unit of the air conditioner is shut down, the second air deflector can be driven to be connected with the panel, and the first air deflector driving mechanism drives the first air deflector to move to close the first air outlet;
when the air conditioner indoor unit is exhausted from the lower part and cannot be exhausted from the upper part, the switching driving mechanism drives the switching mechanism to move to be connected with the panel to close the upper air duct or move to press down the outlet air of the first air outlet, and the first air deflector driving mechanism drives the first air deflector to rotate to open the first air outlet;
when the air conditioner indoor unit is used for discharging air upwards and not discharging air downwards, the switching driving mechanism drives the switching mechanism to rotate towards the direction far away from the panel so as to open the upper air duct, the second air deflector is driven to rotate so as to open the second air outlet, and the first air deflector driving mechanism drives the first air deflector to move to be connected with the lower end of the panel so as to enable the first air outlet to be communicated with the upper air duct;
when the air flows out of the indoor unit of the air conditioner from top to bottom, the switching driving mechanism drives the switching mechanism to rotate towards the direction far away from the panel so as to open the upper air duct, the second air deflector is driven to rotate so as to open the second air outlet, and the first air deflector driving mechanism drives the first air deflector to move towards the direction far away from the panel until the first air deflector does not connect with the lower end of the panel, so that the first air outlet and the second air outlet can simultaneously discharge air.
Preferably, when the air conditioner comprises a first motor and the indoor unit of the air conditioner discharges air downwards or both discharges air upwards and downwards, the first motor drives the first air deflector to rotate to guide air; and/or the presence of a gas in the gas,
when the air conditioner indoor unit discharges air from the lower part and does not discharge air from the upper part, the second air deflector can be driven to be connected with the panel;
when the air conditioner indoor unit does not output air from the upper part and does not output air from the lower part or outputs air from both the upper part and the lower part, the second air deflector can also rotate towards the direction of the panel or the direction deviating from the panel so as to adjust the opening degree of the second air outlet.
The utility model also provides an air conditioner, it includes preceding arbitrary upper and lower air-out air conditioning indoor set.
The utility model provides a pair of machine and air conditioner have following beneficial effect in upper and lower air-out air conditioning:
1. the utility model discloses a set up two upper and lower air outlets and with the upper air flue (upper air flue upper end and second air outlet intercommunication) of first air outlet intercommunication on the air conditioning indoor set of equal air-out from top to bottom, can realize from upper air outlet and lower wind outlet and equal air-out from top to bottom, solved effectively and gone out from the lower air outlet and take place the phenomenon that air conditioning blows the head when air conditioner refrigerates, improve human comfort level; the utility model discloses a switching mechanism can effectively close another wind channel when single wind channel is worked, can not cause the situation such as the amount of wind decline, influence air-out effect because the phenomenon such as swirl, backward flow are formed by the air current when single wind channel blows, effectively guarantees and has promoted the air-out amount of wind and the air-out performance of single wind channel; the utility model also leads the air flow to be better led out downwards through the downward pressing of the switching mechanism and the downward pressing effect on the air flow when the air is exhausted from the bottom shell under the combined action of the first air deflector connected to the bottom shell and the switching mechanism, thereby improving the indoor comfort degree especially during heating and strengthening the carpet type heating effect; the switching mechanism is arranged on the bottom shell, the rotation of the switching mechanism can be driven by only one small motor, compared with a structure form of driving a panel to move and the like, the driving energy consumption is greatly reduced, the sealing effect is greatly improved, the leakage condition caused by a large gap between the edge of the panel and the panel body and between the edge of the panel and the air guide plate due to the movement of the panel is effectively prevented, the leakage of air flow is greatly reduced when an air duct is switched, and the air supply performance is improved;
2. the utility model can effectively keep the temperature of the panel inner side, the air deflector inner side, the guide wall inner side and other positions contacted with the air flow through the heat preservation component, and prevent condensation; the utility model discloses still not only can open and close the second air outlet through the second aviation baffle that is located second air outlet department setting, can also adjust the aperture size of second air outlet, and when the orientation towards the panel rotates in order to reduce the aperture of second air outlet, can form the air current effectively between air intake and second air outlet and block, and then prevented the air current backward flow to the air intake of this air outlet department effectively, the effect of machine anti-return air in the air conditioning has been improved, the realization can upper and lower air-out can effectively prevent the return air again, effectively guarantee its heat transfer capacity and heat exchange efficiency, make the air-out more even, promote the travelling comfort of air-out.
Drawings
Fig. 1 is an internal cross-sectional view of the upper and lower outlet air-conditioning indoor unit of the present invention when it is turned off;
FIG. 2 is a cross-sectional view of the upper and lower outlet air-conditioning indoor units of the present invention;
fig. 3 is an internal cross-sectional view of the lower outlet horizontal outlet state of the upper and lower outlet air-conditioning indoor unit of the present invention;
FIG. 4 is an internal cross-sectional view of the lower outlet air supply state of the upper and lower outlet air conditioner indoor unit of the present invention;
fig. 5 is an internal cross-sectional view showing the up-down air supply state of the up-down air outlet indoor unit of the present invention.
The reference numbers in the figures denote:
1. a bottom case; 11. an air inlet; 21. a first air deflector; 22. a second air deflector; 3. a panel; 4. a panel body; 41. a first air outlet; 42. a second air outlet; 5. an upper air duct; 7. a flow guide wall; 100. a switching mechanism; 200. a single fan.
Detailed Description
As shown in fig. 1-5, the utility model provides an upper and lower air-out indoor unit of air conditioner, it includes:
the air conditioner comprises a bottom shell 1, wherein an air inlet 11 is formed in the bottom shell 1 or a panel body 4;
the indoor unit further comprises a panel body 4, a first air outlet 41 is formed at the lower end of the panel body 4 or the lower end of the bottom shell 1, a first air deflector 21 is further arranged at the first air outlet 41, one end of the first air deflector 21 is connected to the bottom shell 1, and the other end of the first air deflector 21 can rotate around the one end to open or close the first air outlet 41;
the indoor unit further comprises a panel 3 and a flow guide wall 7, the flow guide wall 7 is arranged inside the air-conditioning indoor unit, an upper air duct 5 is arranged between the panel 3 and the flow guide wall 7 at intervals, the upper air duct 5 can be communicated with the first air outlet 41, and a second air outlet 42 is formed between the upper end of the panel 3 and the flow guide wall 7;
the indoor unit further includes a switching mechanism 100, and the switching mechanism 100 is movable to open the upper duct 5 or close the upper duct 5, and when the first outlet 41 is discharged, the air can be pushed down and blown out by the movement of the switching mechanism 100.
The utility model discloses a set up two upper and lower air outlets and with the upper air flue (upper air flue upper end and second air outlet intercommunication) of first air outlet intercommunication on the air conditioning indoor set of equal air-out from top to bottom, can realize from upper air outlet and lower wind outlet and equal air-out from top to bottom, solved effectively and gone out from the lower air outlet and take place the phenomenon that air conditioning blows the head when air conditioner refrigerates, improve human comfort level; the utility model discloses a switching mechanism can effectively close another wind channel when single wind channel is worked, can not cause the situation such as the amount of wind decline, influence air-out effect because the phenomenon such as swirl, backward flow are formed by the air current when single wind channel blows, effectively guarantees and has promoted the air-out amount of wind and the air-out performance of single wind channel; the utility model also leads the air flow to be better led out downwards through the downward pressing of the switching mechanism and the downward pressing effect on the air flow when the air is exhausted from the bottom shell under the combined action of the first air deflector connected to the bottom shell and the switching mechanism, thereby improving the indoor comfort degree especially during heating and strengthening the carpet type heating effect; and the switching mechanism of this application sets up on the drain pan, and it only needs a little motor just can drive its rotation effect, compares in drive panel motion class structural style this application drive energy consumption greatly reduced, and sealed effect promotes greatly, effectively prevents the panel motion and causes the great gap that exists between its edge and panel body, the aviation baffle and the leakage condition that forms takes place, has reduced the leakage of air current widely when the wind channel switches, has promoted air supply performance.
The lower air deflector (i.e. the first air deflector 21) of the utility model is positioned at the outlet of the lower air duct (i.e. the first air outlet 41), and can be driven by a motor or a motion mechanism to rotate, when the lower air deflector is closed, the lower air outlet can be covered, the air outlet is prevented from leaking outside, the appearance integrity is ensured, and when the wind shield is folded, the wind shield can guide the air flow in the air duct to the upper air duct together with the lower guide wall (a section of molded line at the lower end of the bottom shell); when the rotary air outlet is opened downwards, the lower air outlet can be opened, and the air flow direction of the lower air outlet is controlled.
Preferably, the panel 3 and the flow guide wall 7 are fixedly connected or integrally formed; and/or the panel body 4 and the flow guide wall 7 are integrally formed; and/or, the switching mechanism 100 is connected to the bottom case 1; and/or, the air conditioner further comprises a single fan 200, wherein the single fan 200 is arranged inside the bottom case 1 to blow out airflow; and/or the presence of a gas in the gas,
the switching mechanism further comprises a switching driving mechanism, and the switching driving mechanism can drive the switching mechanism 100 to rotate; and/or the wind power generation device further comprises a first air deflector driving mechanism, wherein the first air deflector driving mechanism can drive the first air deflector 21 to rotate; and/or, a first heat preservation component is further disposed at a position where the first air deflector 21 and the second air deflector 22 are respectively connected (that is, the first heat preservation component may be disposed in a manner of being connected to the first air deflector, and the first heat preservation component may be disposed in a manner of being connected to the second air deflector). This is the utility model discloses an air conditioning indoor unit's preferred structural style can effectively drive switching mechanism through switching actuating mechanism and do and keep away from and be close to panel 3's rotation realizes opening the effect in upper air flue, accomplishes the effect from the air-out of second air outlet, can drive first aviation baffle motion through first aviation baffle actuating mechanism, realizes opening first air outlet in order to realize air-out down to and close first air outlet. The condensation preventing effect at the first air deflector and/or the second air deflector can be effectively improved through the first heat preservation part, the condensation at the air deflector is effectively prevented, and the first heat preservation part is preferably foam.
Preferably, the switching mechanism 100 includes a wind deflector, one end of which is provided with a rotating shaft to be driven by the switching driving mechanism to rotate; and/or the first air deflector drive mechanism comprises a first motor. The switching mechanism of the utility model comprises a wind shield which can be driven by a motor or a motion mechanism to rotate and is positioned at the tail end of the guide wall on the through-flow air duct, and the wind shield can be attached to the shell when being folded to open the upper air duct; when the air conditioner is opened, the upper guide wall can extend, and when the rotating angle exceeds the upper side of the lower outlet, the upper air duct can be closed; when the fan rotates downwards, the air flow in the air duct can be pressed downwards.
Preferably, a second heat preservation component is further arranged on one side face of the wind shield; and/or the switching drive mechanism comprises a second motor (not shown). The second heat preservation part that sets up through on the deep bead can further improve the condensation effect of preventing of this department, effectively prevents the condition of condensation from appearing in this rigidity part department, can effectively drive the rigidity part through the second motor and rotate, in order to accomplish the function of opening the upper airway and closing the upper airway. The second insulating member is preferably an insulating layer.
Preferably, a second air guiding plate 22 (i.e., an upper air guiding plate) is disposed at the second air outlet 42, one end of the second air guiding plate 22 is connected to the air guiding wall 7, and the other end of the second air guiding plate 22 can move toward the panel 3 or move away from the panel 3 to adjust the opening degree of the second air outlet 42. The second air outlet can be adjusted in opening size and opened and closed by arranging the second air deflector at the position of the second air outlet, the second air outlet is rotated towards the direction of the panel to reduce the opening of the second air outlet, air flow blocking can be effectively formed between the air inlet and the second air outlet, and then air flow at the air outlet is effectively prevented from flowing back to the air inlet, the air return preventing effect of the indoor unit of the air conditioner is improved, air can be effectively prevented from returning from top to bottom, the heat exchange capacity and the heat exchange efficiency of the air conditioner are effectively guaranteed, air outlet is more uniform, and the comfort of air outlet is improved. The upper air deflector is positioned at the outlet of the upper air duct (namely the second air outlet 42), can be driven by a motor or a movement mechanism to rotate, and can cover the upper air outlet when being closed, so that the air outlet is prevented from leaking outside, and the appearance integrity is ensured; when the upper air deflector rotates upwards to be opened, the upper air outlet can be opened, the airflow direction of the upper air outlet is controlled, and the upper air outlet airflow is prevented from being sucked back by the air inlet.
Preferably, the other end of the second air deflector 22 can also move towards the direction of the air inlet 11 to increase the opening degree of the second air outlet 42; and/or the air inlet 11 is positioned at the upper end of the bottom shell 1 or the upper end of the panel body 4; and/or the second air deflector 22 can also sweep air up and down; and/or the angle of opening the second air outlet 42 by rotating the second air deflector 22 is not more than a preset air return angle by taking the second air deflector 22 closing the second air outlet 42 as a reference 0 degree. The second air deflector of the utility model has a further preferred structure, namely, the second air deflector reduces the air outlet opening towards the panel to prevent the return air, the second air deflector moves towards the air inlet to effectively increase the opening of the second air outlet to improve the air outlet quantity and the air outlet efficiency, the heat exchange quantity is improved, the second air deflector can also sweep air up and down to meet the requirement of the uniformity of the indoor temperature of a plurality of areas, the uniformity of the indoor temperature is improved, the comfort level is improved, the angle of the second air deflector for opening the second air outlet is not more than the preset air return angle, namely, the second air deflector can not be too large to prevent the airflow from flowing back from the air inlet, therefore, the opening limit of the second air deflector is required and must be less than or equal to the preset air return angle to effectively prevent the backflow, if the opening of the second air deflector is more than the preset air return angle, the condition of the return air will occur, therefore, the opening degree of the second air deflector needs to be limited to be not greater than the preset return air angle.
Preferably, when the first air deflection mechanism and the switching drive mechanism are included:
when the indoor unit of the air conditioner is turned off, the second air deflector can be driven to be connected with the panel 3, and the first air deflector driving mechanism drives the first air deflector 21 to move to close the first air outlet 41; this is the utility model discloses an upper and lower air-out indoor set is preferred structural style when shutting down, and the second aviation baffle moves to meeting with the panel promptly, closes the second air outlet, and first air outlet is closed in the first aviation baffle motion, realizes air conditioner outward appearance aesthetic property and closes two air outlets.
When the air conditioner indoor unit is discharging air from the lower part and not discharging air from the upper part, the switching driving mechanism drives the switching mechanism 100 to move to be connected with the panel 3 to close the upper air duct or move to press down the discharged air of the first air outlet 41, and the first air deflector driving mechanism drives the first air deflector 21 to rotate to open the first air outlet 41; this is the utility model discloses an upper and lower air-out indoor set is at the preferred structural style of air outlet time (last air-out) down, switching mechanism moves promptly to meeting with the panel, closes the wind channel, and first air outlet is opened in first aviation baffle motion, realizes that the air conditioner from the air intake air heat transfer after from first air outlet air-out.
When the air conditioner indoor unit is used for discharging air upwards and not discharging air downwards, the switching driving mechanism drives the switching mechanism 100 to rotate towards the direction away from the panel 3 so as to open the upper air duct 5, the second air deflector is driven to rotate so as to open the second air outlet 42, and the first air deflector driving mechanism drives the first air deflector 21 to move to be connected with the lower end of the panel 3 so that the first air outlet 41 is communicated with the upper air duct 5; this is the utility model discloses an upper and lower air-out indoor set is preferred structural style when last air-out (not air-out down), switching mechanism moves promptly to throw off with the panel, opens the upper air duct, first air outlet is closed in first aviation baffle motion, and with the lower extreme overlap joint of panel for communicate with each other from first air outlet and upper air duct, and lead wind to the upper air duct and then blow off from the second air outlet from first air outlet, realize the air conditioner from the effect of air-out of second air outlet after the air intake air heat transfer.
When the air outlet of the indoor unit of the air conditioner is both up and down, the switching driving mechanism drives the switching mechanism 100 to rotate towards the direction away from the panel 3 to open the upper air duct 5, the second air deflector is driven to rotate to open the second air outlet 42, and the first air deflector driving mechanism drives the first air deflector 21 to move towards the direction away from the panel 3 until the first air deflector is not connected with the lower end of the panel 3, so that the first air outlet 41 and the second air outlet 42 simultaneously output air. This is the utility model discloses an upper and lower air-out indoor set is preferred structural style when all going out wind from top to bottom, and switching mechanism moves promptly to throw off with the panel, opens the upper air duct, and first air outlet, and not with the lower extreme overlap joint of panel are opened in the motion of first aviation baffle, realize the air conditioner from the effect of air-out simultaneously of first air outlet and second air outlet after the air intake heat transfer.
Preferably, when the air conditioner comprises a first motor and the air conditioner indoor unit discharges air downwards or both discharges air upwards and downwards, the first motor drives the first air deflector 21 to rotate to guide air; and/or the presence of a gas in the gas,
when the air conditioner indoor unit discharges air from the lower part and does not discharge air from the upper part, the second air deflector can be driven to be connected with the panel 3;
when the indoor unit of the air conditioner is not air-out from the upper part and the lower part or is air-out from both the upper part and the lower part, the second air deflector 22 can also rotate towards the panel 3 or the direction departing from the panel 3 to adjust the opening degree of the second air outlet 42.
When air is discharged from the indoor unit of the air conditioner or discharged from the upper part and the lower part of the indoor unit of the air conditioner, the second air guide plate is driven to rotate through control, so that the second air guide plate rotates, multi-direction and multi-angle air outlet is realized, and the comfort level of indoor air blowing is further enhanced.
The effective control mode of the second air deflector in several different air outlet modes of the utility model can control the second air deflector 22 to be connected with the panel 3 when air outlet needs to be performed downwards (without air outlet upwards), so that the air conditioner can perform air outlet from the first air outlet after air inlet heat exchange of the air inlet; when air needs to be discharged upwards or upwards and downwards, the second air deflector 22 is controlled to rotate towards the direction of the panel 3 or the direction deviating from the panel 3 so as to adjust the opening degree of the second air outlet 42, so that the first air outlet is communicated with an external air duct to finish downward air discharge from the first air outlet, air is guided to the upper air duct from the first air outlet and then blown out from the second air outlet to finish upward air discharge simultaneously, the effect of air discharge from the second air outlet or air discharge from both the first air outlet and the second air outlet after air inlet heat exchange of the air conditioner is realized, and the return air of the second air outlet can be effectively prevented.
The utility model also provides a control method of air conditioning indoor set goes up and down as in the preceding anyone, it is when including switching mechanism 100, first aviation baffle 21 and second aviation baffle 22 simultaneously: the movement of the switching mechanism 100, the first air guiding plate 21 and the second air guiding plate 22 is controlled simultaneously according to the requirements of different air outlet modes.
The utility model discloses a set up two upper and lower air outlets and with the upper air flue (upper air flue upper end and second air outlet intercommunication) of first air outlet intercommunication on the air conditioning indoor set of equal air-out from top to bottom, can realize from upper air outlet and lower wind outlet and equal air-out from top to bottom, solved effectively and gone out from the lower air outlet and take place the phenomenon that air conditioning blows the head when air conditioner refrigerates, improve human comfort level; the utility model discloses a switching mechanism can effectively close another wind channel when single wind channel is worked, can not cause the situation such as the amount of wind decline, influence air-out effect because the phenomenon such as swirl, backward flow are formed by the air current when single wind channel blows, effectively guarantees and has promoted the air-out amount of wind and the air-out performance of single wind channel; the utility model also leads the air flow to be better led out downwards through the downward pressing of the switching mechanism and the downward pressing effect on the air flow when the air is exhausted from the bottom shell under the combined action of the first air deflector connected to the bottom shell and the switching mechanism, thereby improving the indoor comfort degree especially during heating and strengthening the carpet type heating effect; and the switching mechanism of this application sets up on the drain pan, and it only needs a little motor just can drive its rotation effect, compares in drive panel motion class structural style this application drive energy consumption greatly reduced, and sealed effect promotes greatly, effectively prevents the panel motion and causes the great gap that exists between its edge and panel body, the aviation baffle and the leakage condition that forms takes place, has reduced the leakage of air current widely when the wind channel switches, has promoted air supply performance.
Preferably, when the indoor unit of the air conditioner is turned off, the second air deflector is controlled to be driven to be connected with the panel 3, and the first air deflector driving mechanism is controlled to drive the first air deflector 21 to move to close the first air outlet 41;
when the air conditioner indoor unit is in a lower air outlet mode and cannot be in an upper air outlet mode (namely a single lower air duct working mode which comprises a single lower air outlet refrigeration mode, a single lower air outlet heating mode and a single lower air outlet most downwind mode), controlling the switching driving mechanism to drive the switching mechanism 100 to move to be connected with the panel 3 to close the upper air duct or move to press the outlet air of the first air outlet 41 downwards, and controlling the first air deflector driving mechanism to drive the first air deflector 21 to rotate to open the first air outlet 41;
when the air conditioner indoor unit is in an upward air outlet mode and cannot be in a downward air outlet mode (namely, a single upper air duct working mode or a single upper air supply mode), controlling the switching driving mechanism to drive the switching mechanism 100 to move towards a direction away from the panel 3 so as to open the upper air duct 5, driving the second air deflector to rotate so as to open the second air outlet 42, and controlling the first air deflector driving mechanism to drive the first air deflector 21 to move to be connected with the lower end of the panel 3 so as to enable the first air outlet 41 to be communicated with the upper air duct 5;
when the air conditioner indoor unit is exhausted from the upper air outlet and the lower air outlet (namely, the upper air outlet and the lower air outlet simultaneously work mode including an upper air outlet refrigeration mode, a lower air outlet heating mode and a downwind mode), the switching driving mechanism is controlled to drive the switching mechanism to move towards the direction far away from the panel 3 so as to open the upper air channel 5, the second air deflector is driven to rotate so as to open the second air outlet 42, and the first air deflector driving mechanism is controlled to drive the first air deflector 21 to move towards the direction far away from the panel body 4 until the first air deflector is not connected with the lower end of the panel 3, so that the first air outlet 41 and the second air outlet 42 are exhausted at the same time.
The switching mechanism, the first air deflector and the second air deflector in different air outlet modes of the utility model can control the second air deflector to move to be connected with the panel body when the upper and lower air outlet indoor units need to be shut down, so as to close the second air outlet, and the first air deflector moves to close the first air outlet, thereby realizing the appearance attractiveness of the air conditioner and closing the two air outlets; when lower air outlet is needed (upper air outlet is not needed), the switching mechanism is controlled to move to be connected with the panel, the upper air duct is closed, the first air deflector moves to open the first air outlet, and the air conditioner realizes air inlet from the air inlet and air outlet from the first air outlet after heat exchange; when air needs to be discharged from the air inlet and heat is not discharged from the air outlet, the switching mechanism is controlled to move to be separated from the panel, the upper air duct is opened, the first air deflector moves to open the first air outlet and is in lap joint with the lower end of the panel, so that the air is communicated with the upper air duct from the first air outlet and is guided to the upper air duct from the first air outlet and then is blown out from the second air outlet, and the air conditioner achieves the effect of discharging air from the second air outlet after air is introduced from the air inlet and exchanges heat; when air is required to be discharged from the upper air outlet and the lower air outlet, the switching mechanism is controlled to move to be separated from the panel, the upper air channel is opened, the first air outlet is opened through the movement of the first air deflector and is not in lap joint with the lower end of the panel, and the effect that the air is discharged from the first air outlet and the second air outlet simultaneously after air inlet heat exchange of the air conditioner is achieved.
Preferably, when the air conditioner indoor unit discharges air from the lower part and does not discharge air from the upper part, the second air deflector is controlled to be driven to be connected with the panel 3;
when the air in the indoor unit of the air conditioner is not discharged from the upper part and the lower part or is discharged from both the upper part and the lower part, the second air deflector 22 is controlled to rotate towards the panel 3 or away from the panel 3 so as to adjust the opening degree of the second air outlet 42.
The effective control mode of the second air deflector in several different air outlet modes of the utility model can control the second air deflector 22 to move to be connected with the panel when air outlet needs to be performed downwards (without air outlet upwards), so that the air conditioner can perform air outlet from the first air outlet after air inlet heat exchange of the air inlet; when air needs to be discharged upwards or upwards and downwards, the second air deflector 22 is controlled to rotate towards the direction of the panel 3 or the direction deviating from the panel 3 so as to adjust the opening degree of the second air outlet 42, so that the air is communicated with an external air duct from the first air outlet to be discharged downwards, meanwhile, the air is guided to the upper air duct from the first air outlet and then is blown out from the second air outlet to be discharged upwards, the effect that the air conditioner is discharged from the second air outlet or both the first air outlet and the second air outlet after air inlet heat exchange of the air conditioner is realized, and the return air of the second air outlet can be effectively prevented.
The utility model also provides an air conditioner, it includes preceding arbitrary upper and lower air-out air conditioning indoor set.
The utility model discloses beneficial effect's principle does:
1. through the direction of last wind channel 5 and second aviation baffle 22, the air conditioner air current can directly be raised to pressing close to the ceiling, utilizes the coanda adherence effect, even the air current is in lower velocity of flow, can not produce the phenomenon of sinking yet, but delivers for the whole room overhead, then slowly sinks the cooling, has avoided the problem that air conditioning blows the head, has promoted the travelling comfort.
2. The utility model discloses still adopt single through-flow wind channel commonly used (the wind channel of single fan 200 promptly), go up the air-out air current and draw forth by former wind channel, consequently great change can not appear in complete machine size and cost, easily installation and popularization.
3. Go up the rotation angle control of wind channel 5's opening and shutting by the deep bead, when the wind channel was closed to the deep bead, the wind channel still was the same with conventional wall-hung aircraft down, and the export size satisfies through-flow wind channel diffusion molded lines requirement, consequently the utility model discloses the air conditioner basic performance still can keep the same with conventional through-flow wall-hung aircraft.
The utility model discloses control logic does:
1. when the air conditioner needs to realize quick refrigeration and heating, the second air deflector is closed, the air deflector is opened and rotated to exceed the upper side of the lower air outlet, the performance of the air deflector is the same as that of a conventional wall hanging machine at the moment, large air volume is directly blown to the middle of a room through the guidance of the first air deflector, air flow in the room is quickly circulated, and therefore quick temperature rise and temperature drop in the room can be realized.
2. When the air conditioner operates the refrigeration blowing-proof head function, the second air deflector is opened, the wind shield is folded, and the first air deflector is closed, so that the cold air is lifted to a height close to a ceiling from the upper air duct, shower type refrigeration is performed by utilizing the wall-sticking effect, and the comfort is improved.
3. When the air conditioner operates the function of supplying air on a large scale, go up the second aviation baffle and open, the deep bead is packed up, and first aviation baffle is opened, and the air outlet is opened simultaneously about this moment, air conditioner air supply angle greatly increased to promote the travelling comfort.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an upper and lower air-out air conditioning indoor unit which characterized in that: the method comprises the following steps:
the air conditioner comprises a bottom shell (1) and a panel body (4), wherein a first air outlet (41) is formed at the lower end of the panel body (4) or the lower end of the bottom shell (1), and a first air deflector (21) is further arranged at the first air outlet (41);
the indoor unit further comprises a panel (3) and a flow guide wall (7), an upper air duct (5) is formed between the panel (3) and the flow guide wall (7) at intervals, the upper air duct (5) can be communicated with the first air outlet (41), and a second air outlet (42) is formed between the upper end of the panel (3) and the flow guide wall (7);
the indoor unit further comprises a switching mechanism (100), the switching mechanism (100) being movable to open the upper duct (5) or close the upper duct (5);
when the first air outlet (41) is used for exhausting air, the air can be pressed downwards and blown out through the movement of the switching mechanism (100).
2. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 1, wherein:
the panel (3) and the flow guide wall (7) are fixedly connected or integrally formed; and/or the panel body (4) and the flow guide wall (7) are integrally formed; and/or the switching mechanism (100) is connected and arranged on the bottom shell (1); and/or the air conditioner further comprises a single fan (200), wherein the single fan (200) is arranged inside the bottom shell (1) to blow out airflow; and/or the presence of a gas in the gas,
the switching mechanism also comprises a switching driving mechanism which can drive the switching mechanism (100) to rotate; and/or the wind power generation device also comprises a first wind deflector driving mechanism, wherein the first wind deflector driving mechanism can drive the first wind deflector (21) to rotate.
3. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 2, wherein:
the switching mechanism (100) comprises a wind shield, and one end of the wind shield is provided with a rotating shaft so as to be driven by the switching driving mechanism to rotate; and/or the first air deflector drive mechanism comprises a first motor.
4. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 3, wherein:
a second heat preservation component is further arranged on one side face of the wind shield; and/or the switching drive mechanism comprises a second motor.
5. An indoor unit of an air conditioner with upper and lower outlet openings according to any one of claims 1 to 4, characterized in that:
one end of the first air deflector (21) is connected to the bottom shell (1), and the other end of the first air deflector can rotate around the one end to open or close the first air outlet (41); and/or the flow guide wall (7) is arranged inside the air conditioner indoor unit; and/or the presence of a gas in the gas,
a second air deflector (22) is arranged at the position of the second air outlet (42), one end of the second air deflector (22) is connected to the flow guide wall (7), and the other end of the second air deflector can rotate towards the direction of the panel (3) or the direction departing from the panel (3) so as to adjust the opening degree of the second air outlet (42).
6. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 5, wherein:
an air inlet (11) is formed in the bottom shell (1) or the panel body (4): the other end of the second air deflector (22) can also move towards the direction of the air inlet (11) to increase the opening degree of the second air outlet (42); and/or the air inlet (11) is positioned at the upper end of the bottom shell (1) or the upper end of the panel body (4); and/or the second air deflector (22) can also sweep wind up and down; and/or the second air guide plate (22) is used for closing the second air outlet (42) to be 0 degree on the basis, and the angle of opening the second air outlet (42) by rotating the second air guide plate (22) is not more than a preset air return angle so as to prevent air return; and/or a first heat preservation component is arranged on the first air deflector (21) and/or the second air deflector (22).
7. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 5, wherein:
when including first aviation baffle actuating mechanism and switching actuating mechanism:
when the air conditioner indoor unit is shut down, the second air deflector can be driven to be connected with the panel (3), and the first air deflector driving mechanism drives the first air deflector (21) to move to close the first air outlet (41);
when the air conditioner indoor unit discharges air from the lower part and does not discharge air from the upper part, the switching driving mechanism drives the switching mechanism (100) to move to be connected with the panel (3) to close the upper air duct or move to press down the discharged air of the first air outlet (41), and the first air deflector driving mechanism drives the first air deflector (21) to rotate to open the first air outlet (41);
when the air conditioner indoor unit is used for discharging air upwards and not discharging air downwards, the switching driving mechanism drives the switching mechanism (100) to rotate towards the direction away from the panel (3) so as to open the upper air duct (5), the second air deflector is driven to rotate so as to open the second air outlet (42), the first air deflector driving mechanism drives the first air deflector (21) to move to be connected with the lower end of the panel (3) so that the first air outlet (41) is communicated with the upper air duct (5);
when the air conditioner indoor unit is used for exhausting air from the upper side and the lower side, the switching driving mechanism drives the switching mechanism (100) to rotate towards the direction far away from the panel (3) so as to open the upper air duct (5), the second air deflector is driven to rotate so as to open the second air outlet (42), and the first air deflector driving mechanism drives the first air deflector (21) to move towards the direction far away from the panel (3) until the first air deflector is not connected with the lower end of the panel (3), so that the first air outlet (41) and the second air outlet (42) exhaust air at the same time.
8. An indoor unit of an air conditioner with upper and lower outlet vents as defined in claim 7, wherein:
when the air conditioner indoor unit comprises a first motor and the air outlet is arranged at the lower part or both the upper part and the lower part of the air conditioner indoor unit, the first motor drives the first air deflector (21) to rotate for guiding air; and/or the presence of a gas in the gas,
when the air conditioner indoor unit discharges air from the lower part and does not discharge air from the upper part, the second air deflector can be driven to be connected with the panel (3);
when the air conditioner indoor unit does not output air from the upper part and does not output air from the lower part or outputs air from both the upper part and the lower part, the second air deflector (22) can also rotate towards the panel (3) or the direction departing from the panel (3) so as to adjust the opening degree of the second air outlet (42).
9. An air conditioner, characterized in that:
the indoor unit of the air conditioner comprises the upper and lower air outlet air conditioners as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218470.2U CN212339440U (en) | 2020-06-28 | 2020-06-28 | Machine and air conditioner in air conditioning of upper and lower air-out |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218470.2U CN212339440U (en) | 2020-06-28 | 2020-06-28 | Machine and air conditioner in air conditioning of upper and lower air-out |
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| CN212339440U true CN212339440U (en) | 2021-01-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706917A (en) * | 2020-06-28 | 2020-09-25 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner |
| CN113819527A (en) * | 2021-09-18 | 2021-12-21 | 珠海格力电器股份有限公司 | Double-air-guide-plate air conditioner and control method thereof |
| CN114001415A (en) * | 2021-10-29 | 2022-02-01 | 中山市爱美泰电器有限公司 | Novel heat pump swimming pool machine of business turn over wind |
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2020
- 2020-06-28 CN CN202021218470.2U patent/CN212339440U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706917A (en) * | 2020-06-28 | 2020-09-25 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner |
| CN113819527A (en) * | 2021-09-18 | 2021-12-21 | 珠海格力电器股份有限公司 | Double-air-guide-plate air conditioner and control method thereof |
| CN114001415A (en) * | 2021-10-29 | 2022-02-01 | 中山市爱美泰电器有限公司 | Novel heat pump swimming pool machine of business turn over wind |
| CN114001415B (en) * | 2021-10-29 | 2023-05-23 | 中山市爱美泰电器有限公司 | Novel heat pump swimming pool machine of business turn over wind |
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