CN208222679U - Air conditioner - Google Patents

Abstract

The utility model proposes a kind of air conditioners, the air conditioner includes indoor unit, the indoor unit includes fuselage, head and rotating part, front and back is formed through air-supply passage on the head, the supply air duct includes air-vent, it is connected to the air outlet in the fuselage interior air duct, and is provided with the air grid that can control the supply air duct rear portion intake volume size at the air outlet of the head leading flank, the air-vent of the supply air duct；The air ducting that can control wind direction at the air outlet is provided at the air outlet of the supply air duct.By the utility model, the interior space for realizing air conditioner is dried without dead angle, makes room temperature more evenly；The utility model uses air grid to adjust air inducing air quantity simultaneously, under set temperature unanimous circumstances, opens and closes angle by adjusting air grid, realizes the control of drainage wind air quantity, and then submitting air temperature is made more to meet human body requirements temperature.

Description

Air conditioner

Technical field

The utility model belongs to air-conditioner field more particularly to a kind of air conditioner that can be achieved to dry without dead angle.

Background technique

As the improvement of people's living standards, people are also higher and higher for the comfort requirement of life.Existing air-conditioning Device is typically all the blowing of single direction, by set temperatures such as remote controlers, and then controls room temperature.Since air conditioner is single The blowing in one direction leads to room temperature and uneven, and user experience is relatively poor.

A kind of air conditioner is disclosed in Chinese invention patent CN107702219A, which includes fuselage, can be around fuselage The head of rotation, and the rotating part that the head can be driven to rotate relative to the fuselage are formed with air inlet on the fuselage Mouthful, the head is formed with air outlet, and the fuselage interior corresponds to the air inlet and is provided with evaporator, the evaporator Top is provided with the motor that the external fuselage air can be sucked into the fuselage interior, is formed on the rotating part and institute State the air intake passage of air outlet perforation；Air outside air conditioner under the action of the motor, successively by the air inlet, The evaporator, the air intake passage and the air outlet；The middle part on the head is hollow, to form the air-supply passage, Multiple fan blades are formed on the side wall of the air-supply passage, to adjust air supply direction.

Above-mentioned existing patent, although the 360 of head can be further realized by the way that the head rotated relative to fuselage is arranged Degree rotation, so that the air-supply within the scope of greater angle is realized, but when upper and lower air-supply, which can only be logical by blowing Fan blades in road is swung by a small margin, and adjusting range is more limited to, and especially directive property is being needed to blow at human leg position, fan blades Amplitude of fluctuation be extremely difficult to.

Summary of the invention

To solve the above-mentioned problems, the utility model provides a kind of air conditioner and its control method, practical new by this Type, the interior space for realizing air conditioner are dried without dead angle, make room temperature more evenly；The utility model uses air grid tune simultaneously Air inducing air quantity is saved, under set temperature unanimous circumstances, angle is opened and closed by adjusting air grid, realizes the control of drainage wind air quantity System, and then submitting air temperature is made more to meet human body requirements temperature.

In order to achieve the above object, the technical solution adopted in the utility model are as follows:

A kind of air conditioner, including indoor unit, the indoor unit include fuselage, the head that can be rotated around the fuselage, and The rotating part that the head can be driven to rotate relative to the fuselage, front and back is formed through air-supply passage on the head, institute Stating supply air duct includes the air-vent positioned at the head trailing flank, is connected to the air outlet in the fuselage interior air duct, Yi Jiwei It is provided at the air outlet of the head leading flank, the air-vent of the supply air duct after can control the supply air duct The air grid of portion's intake volume size；It is provided at the air outlet of the supply air duct and can control wind direction at the air outlet Air ducting.

As advanced optimizing for the utility model, the air grid includes multiple air grids being set on the supply air duct Blade, the fixed plate of the mountable air grid blade, and the movable plate of the air grid blade rotational angle, the wind can be limited Grid blade is movably installed on the movable plate, is provided with teeth on the movable plate；The air grid is connected with air grid and adjusts dress It sets, to adjust folding area of the air grid in the supply air duct；When multiple air grid blades fully open, from institute The intake volume stated at air-vent is minimum；When multiple air grid blades are packed up completely, from the air inlet wind at the air-vent Amount is maximum.

As advanced optimizing for the utility model, the air grid regulating device includes the active that can be engaged with the teeth Gear, and the motor of the driving gear rotation can be driven.

As advanced optimizing for the utility model, the air ducting includes being bonded to set with the supply air duct inner sidewall The fixed plate set, and be arranged concentrically in the wind deflector in the fixed plate, the fixed plate, the wind deflector and the air-supply Air duct perforation, by rotation axis connection between the wind deflector and the fixed plate, the rotary shaft be connected with can drive it is described The wind deflector actuator of rotary shaft rotation；Wind deflector actuator drives the rotary shaft rotation, and then the wind deflector is driven to exist It is rotated upwardly and downwardly in the fixed plate, to adjust through the wind direction at the air outlet.

As advanced optimizing for the utility model, the wind deflector has been recessed wind-guiding slideway, the fixed plate pair The bottom of wind-guiding slideway described in Ying Yu is formed with ground way；The wind-guiding slideway is matched with the ground way, described to lead When aerofoil rotates, the wind-guiding slideway fits in the ground way.

As advanced optimizing for the utility model, the wind deflector actuator is motor or controller.

As advanced optimizing for the utility model, air inlet is formed on the fuselage, the air outlet is located at head On, the fuselage interior corresponds to the air inlet and is provided with fan, and the top of the fan is provided with evaporator, the rotation The air-out passage with air outlet perforation is formed in portion.

As advanced optimizing for the utility model, the rotating part includes the revolving part being fixedly connected with the fuselage, And the force piece of the revolving part rotation can be driven, the air-out passage is formed in the revolving part.

As advanced optimizing for the utility model, the force piece includes the actuator that can provide power, and connection In the driven member of the actuator, the driven member is installed on the revolving part.

As advanced optimizing for the utility model, the driven member is one of gear ring, belt or chain kind.

The utility model additionally provides a kind of control method of air conditioner, based on air-conditioning described in any of the above-described kind of embodiment Device, when starting air conditioner operation, including following a mode and/or b mode:

A mode: the supply air temperature of indoor unit is adjusted；

B mode: the wind direction of indoor unit is adjusted.

As advanced optimizing for the utility model, when starting a mode, specifically: setting air conditioner sends out wind-warm syndrome Degree, air grid control folding size of the air grid in supply air duct under the control of preset instructions, to adjust the air quantity of drainage wind；Draw Wind in stream wind and fuselage at air outlet is mixed to form mixing wind, which sends out from air outlet.

As advanced optimizing for the utility model, when starting b mode, specifically: setting air conditioner sends out wind Wind direction such as sets wind direction as the left and right directions relative to air conditioner, then head rotates within the scope of 360 degree relative to fuselage；Such as Wind direction is set as the up and down direction relative to air conditioner, then the wind deflector on head rotates upwardly and downwardly, and sends out at air outlet to control The direction of wind.

Compared with prior art, it the advantages of the utility model and has the active effect that

1, the air conditioner of the utility model is realized in space by the head that can be blown with respect to fuselage 360 degree rotation The full air-supply of horizontal extent realizes space in combination with the air ducting that can adjust air-supply wind direction upward or downward of setting Full air-supply in interior longitudinal extent, the two are used cooperatively, and making air conditioner indoors realizes full angle air-supply, reach no dead angle Air-supply；The air conditioner of the utility model simultaneously is effectively controlled by the air grid of setting adjustable drain wind air force The excessive influence that wind generates refrigeration wind is drained, submitting wind is realized to the sense organ temperature of human body close to set temperature, more saves It can environmental protection；

2, the control method of the utility model air conditioner realizes the full angle of air conditioner by using above-mentioned air conditioner The submitting air temperature of air-supply and approach preset temperature, more energy efficient environmental protection.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the cross-sectional view of the utility model air conditioner；

Fig. 2 is the partial enlarged view of A in Fig. 1；

Fig. 3 is the perspective view of the utility model air conditioner；

Fig. 4 is the perspective view of air grid in the utility model；

Fig. 5 is the decomposition diagram of air grid in the utility model；

Fig. 6 is the perspective view of air ducting in the utility model；

Fig. 7 is the exploded view of air ducting in the utility model；

Fig. 8 is the structural schematic diagram of head in the utility model；

Fig. 9 is the side view of head in the utility model；

Figure 10 is the partial enlarged view of B in Fig. 9；

Figure 11 is the schematic diagram of the utility model air conditioner.

In above each figure: 1, head；11, air outlet；12, air outlet；13, air-vent；2, fuselage；21, air inlet；22, Fan；23, evaporator；3, rotating part；31, revolving part；32, actuator；33, driving member；34, spire；35, blade；4, wind Grid；41, air grid blade；42, fixed plate；43, movable plate；431, teeth；44, foreboard；441, driving gear；442, motor；45, Back plate；5, air ducting；51, the first fixed plate；511, ground way；52, the first wind deflector；521, wind-guiding slideway；53, first Rotary shaft；6, wind deflector actuator；61, motor；62, motor fixture；63, rotary shaft fixing piece.

Specific embodiment

In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations In mode.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical Novel limitation.

Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply Ground includes one or more of the features.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

As depicted in figs. 1 and 2, the utility model provides a kind of air conditioner, which includes indoor unit, the interior Machine includes fuselage 2, the head 1 that can be rotated around the fuselage 2, and the head 1 can be driven to rotate relative to the fuselage 2 Rotating part 3, front and back is formed through air-supply passage on the head 1, and the supply air duct includes being located at the head trailing flank Air-vent 13, be connected to the air outlet 11 in the fuselage interior air duct, and positioned at the air outlet 12 of the head leading flank, institute State the air grid 4 for being provided at the air-vent 13 of supply air duct and can control the supply air duct rear portion intake volume size；Institute State the air ducting 5 for being provided at the air outlet 12 of supply air duct and can control wind direction at the air outlet.

The rotation, it can be achieved that 360 degree of horizontal directions is arranged by rotating part in above-mentioned air conditioner, head and fuselage, leads to It crosses and the head that can be blown with respect to fuselage 360 degree rotation is set, the full air-supply of horizontal extent in space is realized, in combination with setting That sets can adjust the air ducting of air-supply wind direction upward or downward, realize the full air-supply in space in longitudinal extent, the two It is used cooperatively, making air conditioner indoors realizes full angle air-supply, reaches no dead angle air-supply；The air-conditioning of the utility model simultaneously Device is effectively controlled drainage wind to the excessive of refrigeration wind generation by the air grid of setting adjustable drain wind air force It influences, realizes and send out wind to the sense organ temperature of human body close to set temperature, more energy efficient environmental protection.

With further reference to Fig. 3 and Fig. 4, specifically, the air grid 4 of the utility model can stop after closure including multiple The air grid blade 41 that the air-vent 1 is entered the wind, the fixed plate 42 of the mountable air grid blade, and the air grid blade can be limited The movable plate 43 of 41 rotational angle of piece, the air grid blade 41 are movably installed on the movable plate 43, on the movable plate 43 It is provided with teeth 431；The air grid is connected with air grid regulating device, to adjust folding of the air grid in the supply air duct Area；It is minimum from the air-supply air quantity at the air-vent when multiple air grid blades fully open；When multiple air grids It is maximum from the intake volume at the air-vent when blade is packed up completely.

In this embodiment, it should be noted that air grid opening refers to each air grid along supply air duct radial section Area reach maximum, multiple air grids cooperations at this time, that is, playing keeps the intake at air-vent minimum, it is preferred that at this time into Air quantity is 0；Air grid is packed up, then refers to that each air grid reaches minimum in the area on supply air duct radial section, i.e., air grid is received When rising, the intake volume at self-induced-air mouth is maximum, it is preferred that incoming air area is identical as the cross-sectional area of supply air duct at this time.

As shown in figure 4, the air grid regulating device includes the driving gear 441 that can be engaged with the teeth, and can band Move the motor 442 that the driving gear 441 rotates.

Specifically, as shown in connection with fig. 5, air grid blade 41 is provided with removable pin and fixed pin, removable pin is mounted on band teeth Movable plate 43 sliding slot in, the fixed pin of air grid blade 41 is mounted in the pin hole of fixed plate 42, the fixation of driving gear 441 Hole is mounted on motor 442, which is preferably stepper motor, the teeth of driving gear 441 and the teeth of movable plate 43 431 are meshed.When stepper motor timing needle movement, driving gear drives toothed movable plate to rotate counterclockwise, this belt transect The sliding slot of the movable plate of teeth stirs the removable pin of air grid blade, makes air grid blade with fixed pin center branch spot wobble, thus Changed from small to big by the drainage section that air grid blade Inner arc forms.When stepper motor counterclockwise movement, driving gear drives band The positive hour hands rotation of the movable plate of teeth, the sliding slot of movable plate toothed in this way stir the removable pin of air grid blade, make air grid blade The drainage section that piece is formed using fixed pin center as branch spot wobble, by air grid blade Inner arc is from large to small.It thus can root According to the set temperature of mixing wind, the freely dynamic variation for realizing drainage section, to adjust the size of drainage wind, to reach mixed Close the set temperature of wind.

As shown in Fig. 6-Figure 11, the air ducting 5 includes being bonded the first of setting with the supply air duct inner sidewall to consolidate Fixed board 51, and be arranged concentrically in the first wind deflector 52 in first fixed plate 51, first fixed plate 51, described One wind deflector 52 is penetrated through with the supply air duct, passes through the first rotation between first wind deflector 52 and first fixed plate 51 Shaft 53 connects, and first rotary shaft 53 is connected with the wind deflector actuator 6 that first rotary shaft 53 can be driven to rotate；It leads Aerofoil actuator 6 drives first rotary shaft 53 to rotate, and then drives first wind deflector 52 in first fixed plate It is rotated upwardly and downwardly in 51, to adjust through the wind direction at the air outlet.Specifically, when the rotation upwards of the first wind deflector 52, then its Guide the wind direction at air outlet upward；When the first wind deflector 52 is rotated down, then it guides the wind direction at air outlet downward.

As shown in Figure 8 and Figure 9, first wind deflector 52 has been recessed wind-guiding slideway 521, first fixed plate 51 Bottom corresponding to the wind-guiding slideway 521 is formed with ground way 511；The wind-guiding slideway 521 and the ground way 511 It matches, when first wind deflector 52 rotates, the wind-guiding slideway 521 fits in the ground way 511.Preferably, on Wind-guiding slideway 521 and the ground way 511 are stated as spherical shape.

Among the above, the first wind deflector can be rotated along the first rotary shaft, and wind-guiding slideway is rotated up and down along ground way.It is leading Under the action of aerofoil actuator, the first wind deflector starts to rotate under the action of wind deflector actuator along the first rotary shaft, rotation During turning, wind-guiding slideway is slided along ground way is opposite, and during sliding, two faces are always maintained at and agree with state. First wind deflector constantly rotates, and realizes moving up and down for air-supply.

As shown in fig. 7, wind deflector actuator 6 described above can be motor or controller.It further illustrates, which drives When moving part 6 is motor, motor 61 is specifically included, the motor fixture 62 of motor 61 is installed, and the first rotary shaft is installed Rotary shaft fixing piece 63.And skilled person will appreciate that, it is not chivalrous when choosing motor or controller are actuator Upper is simple a motor or a controller comprising such as default broadly for other necessary parts for realizing driving Program, driving member etc..

Continue as shown in Figure 1, being formed with air inlet 21 on the fuselage 2, the air outlet 11 is located on head, the machine Body 2 is internally corresponding to the air inlet 21 and is provided with fan 22, the fan 22 by the motor driven that is set at air inlet 21, The top of the fan 22 is provided with evaporator 23, is formed on the rotating part 3 logical with the outlet air of the air outlet 11 perforation Road.The rotating part 3 includes the revolving part 31 being fixedly connected with the fuselage 2, and the revolving part 31 can be driven to rotate Force piece is formed with the air-out passage in the revolving part 31.Among the above, the evaporator 33 is preferably " V " type, is used " V " type evaporator, further increases the area of evaporator, to increase incoming air area, air inlet wind speed is reduced, to drop Low noise.

As shown in Fig. 2, among the above, the force piece includes the actuator 32 that can provide power, and is connected to the drive The driven member 33 of moving part, the driven member 33 are installed on the revolving part 31.Preferably, the driven member 33 is gear ring, skin One of band or chain kind.

In addition, in the present invention, the head 1 can be one of shape of round ellipse or polygon.

In addition, the utility model additionally provides a kind of control method of air conditioner, which is based on any of the above-described Air conditioner as described in the examples, in the control method, wherein when starting air conditioner operation, including following a mode and/or b mould Formula: where a mode are as follows: adjust the supply air temperature of indoor unit；B mode are as follows: adjust the wind direction of indoor unit.

In the control method, by the control of a mode and b mode, based on above-mentioned air conditioner, it can be achieved that without dead angle Air-supply, and blow to the supply air temperature on human body.

Specifically, when starting a mode, specifically: setting air conditioner sends out air temperature, control of the air grid in preset instructions Folding size of the lower control air grid of system in supply air duct, to adjust the air quantity of drainage wind；It drains in wind and fuselage at air outlet Wind be mixed to form mixing wind, the mixing wind from air outlet send out.

When starting b mode, specifically: setting air conditioner sends out the wind direction of wind, such as sets wind direction as relative to air-conditioning The left and right directions of device, then head rotates within the scope of 360 degree relative to fuselage；Wind direction is such as set as above and below relative to air conditioner Direction, then the wind deflector on head rotates upwardly and downwardly, to control the direction for sending out wind at air outlet.By the implementation of the b mode, have Effect realizes in conditioned indoor space without dead angle balanced ventilation.

It in the control method, can be controlled, can also be carried out by Computer key on the air conditioner by remote control operation Operation, does not limit specifically, and the control method of the utility model is only the control carried out based on above-mentioned air conditioner.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (11)

1. a kind of air conditioner, including indoor unit, the indoor unit includes fuselage, the head that can be rotated around the fuselage, Yi Jike The rotating part for driving the head to rotate relative to the fuselage, front and back is formed through air-supply passage on the head, described Supply air duct includes the air-vent positioned at the head trailing flank, is connected to the air outlet in the fuselage interior air duct, and be located at The air outlet of the head leading flank, it is characterised in that: be provided at the air-vent of the supply air duct controllable described The air grid of supply air duct rear portion intake volume size；Being provided at the air outlet of the supply air duct can control the air-supply The air ducting of wind direction at mouthful.

2. air conditioner according to claim 1, it is characterised in that: the air grid includes multiple is set on the supply air duct Air grid blade, the fixed plate of the mountable air grid blade, and the movable plate of the air grid blade rotational angle can be limited, The air grid blade is movably installed on the movable plate, is provided with teeth on the movable plate；The air grid is connected with air grid Regulating device, to adjust folding area of the air grid in the supply air duct；When multiple air grid blades fully open When, it is minimum from the intake volume at the air-vent；When multiple air grid blades are packed up completely, from the air-vent Intake volume is maximum.

3. air conditioner according to claim 2, it is characterised in that: the air grid regulating device includes that can nibble with the teeth The driving gear of conjunction, and the motor of the driving gear rotation can be driven.

4. air conditioner according to any one of claim 1-3, it is characterised in that: the air ducting includes sending with described The fixed plate of wind air duct inner sidewall fitting setting, and be arranged concentrically in the wind deflector in the fixed plate, the fixed plate, institute It states wind deflector and the supply air duct penetrates through, pass through rotation axis connection, the rotation between the wind deflector and the fixed plate Axis connection has the wind deflector actuator that can drive the rotary shaft rotation；Wind deflector actuator drives the rotary shaft rotation, into And the wind deflector is driven to rotate upwardly and downwardly in the fixed plate, to adjust through the wind direction at the air outlet.

5. air conditioner according to claim 4, it is characterised in that: the wind deflector has been recessed wind-guiding slideway, described The bottom that fixed plate corresponds to the wind-guiding slideway is formed with ground way；The wind-guiding slideway and the ground way match It closes, when the wind deflector rotates, the wind-guiding slideway fits in the ground way.

6. air conditioner according to claim 4, it is characterised in that: the wind deflector actuator is motor or controller.

7. air conditioner according to claim 5, it is characterised in that: the wind deflector actuator is motor or controller.

8. air conditioner according to claim 1, it is characterised in that: be formed with air inlet, the air outlet on the fuselage On head, the fuselage interior corresponds to the air inlet and is provided with fan, and the top of the fan is provided with evaporator, The air-out passage with air outlet perforation is formed on the rotating part.

9. air conditioner according to claim 1, it is characterised in that: the rotating part includes being fixedly connected with the fuselage Revolving part, and the force piece of the revolving part rotation can be driven, the air-out passage is formed in the revolving part.

10. air conditioner according to claim 9, it is characterised in that: the force piece includes the actuator that can provide power, And it is connected to the driven member of the actuator, the driven member is installed on the revolving part.

11. air conditioner according to claim 10, it is characterised in that: the driven member is its of gear ring, belt or chain One of kind.