CN104121628B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN104121628B
CN104121628B CN201310154248.9A CN201310154248A CN104121628B CN 104121628 B CN104121628 B CN 104121628B CN 201310154248 A CN201310154248 A CN 201310154248A CN 104121628 B CN104121628 B CN 104121628B
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CN
China
Prior art keywords
panel
wind deflector
arc
rod
push rod
Prior art date
Application number
CN201310154248.9A
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Chinese (zh)
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CN104121628A (en
Inventor
朱守朝
杨洪永
梁俊杰
Original Assignee
珠海格力电器股份有限公司
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Priority to CN201310154248.9A priority Critical patent/CN104121628B/en
Publication of CN104121628A publication Critical patent/CN104121628A/en
Application granted granted Critical
Publication of CN104121628B publication Critical patent/CN104121628B/en

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Abstract

The invention provides a kind of air conditioner, including:Housing, there is the first air inlet, the second air inlet and air outlet;Wind deflector, it is pivotally arranged, wind deflector has the first wind-guiding Board position that pivot axis is located at outside housing and pivot axis is located at the second wind-guiding Board position in housing;Panel, is arranged on the leading flank of housing, and panel has outer pendulum to avoid wind deflector and open first panel position and the recovery of the second air inlet including wind deflector is blocked and to close the second panel position of the second air inlet;Drive device, it is arranged in housing, drive device includes:First motor and transmission mechanism, first motor is moved between first panel position and second panel position with driving panel by transmission mechanism and panel and the equal drive connection of wind deflector and drives wind deflector to be moved between the first wind-guiding Board position and the second wind-guiding Board position.The air conditioner of the present invention can increase intake, increase is swept demeanour and enclosed and simple in construction, compact.

Description

Air conditioner

Technical field

The present invention relates to a kind of air conditioner.

Background technology

Wall-hanging air conditioner of the prior art, due to the consideration optimized to outward appearance, that often designs is more slim light and handy, That is, the thinner thickness of air conditioner.Therefore, the incoming air area of air conditioner is smaller causes intake smaller, so, evaporator heat exchange It can be restricted.

In addition, the wind deflector of air conditioner is by surrounding structure, outward appearance due to being limited, typically fixed-axis rotation.Wind deflector Rotational angle it is limited, and then to sweep wind and be limited in scope.Therefore, it is undesirable in terms of comfortableness in refrigeration or heating.Meanwhile The wind deflector of above-mentioned air conditioner is in rotation process, in order to avoid the friction between air-conditioner shell and wind deflector, in wind deflector Under closure state, gap is respectively provided with the air outlet of air conditioner(Left and right, have up and down), outward appearance is unsightly.

The content of the invention

The present invention is intended to provide it is a kind of can increase intake, increase is swept demeanour and enclosed and simple in construction, compact air conditioner.

To achieve these goals, according to an aspect of the invention, there is provided a kind of air conditioner, including:Housing, have First air inlet, the second air inlet and air outlet;Wind deflector, it is pivotally arranged, there is wind deflector pivot axis to be located at housing The first outer wind-guiding Board position and pivot axis are located at the second wind-guiding Board position in housing;Panel, before being arranged on housing Side, panel there is outer pendulum with avoid wind deflector and open the second air inlet first panel position and recovery with by wind deflector Including closure and close the second air inlet second panel position;Drive device, it is arranged in housing, drive device includes:The One motor and transmission mechanism, the first motor is by transmission mechanism and panel and the equal drive connection of wind deflector, with driving panel Wind deflector is moved and driven between one positions of panels and second panel position in the first wind-guiding Board position and the second wind deflector position Moved between putting.

Further, transmission mechanism includes:Panel push rod, is connected with panel;Wind deflector push rod, is connected with wind deflector;Connection Moving part, driven by the first motor, STATEMENT OF FEDERALLY SPONSORED coordinates with panel push rod and wind deflector push rod, with driving panel push rod and wind deflector Push rod.

Further, the first motor has the first output shaft, and first gear is coaxially installed with the first output shaft;STATEMENT OF FEDERALLY SPONSORED It is meshed for gear train, including the second gear, the 3rd gear and the 4th gear, the second gear that rotate coaxially with first gear, 3rd gear has with teeth section and first anodontia section of circumferentially disposed first, and the 4th gear has circumferentially disposed Second with teeth section and second anodontia section, second with teeth section shifts to install in a circumferential direction with first with teeth section;Panel push rod Including the first arc body of rod, it is provided with to engage with first with teeth section of the 3rd gear on the madial wall of the first arc body of rod and matches somebody with somebody The first arc-shaped rack closed, first end and the panel of the first arc body of rod are articulated with the first pin joint;Wind deflector push rod includes the The two arc bodies of rod, second coordinated can be engaged with second with teeth section of the 4th gear by being provided with side in the second bow body Arc-shaped rack, the first end of the second arc body of rod are connected with wind deflector.

Further, transmission mechanism also includes:Panel swing rod, first end is with housing hinge in the second pin joint, panel pendulum Second end of bar is articulated with the 3rd pin joint with panel.

Further, drive device also includes the driving box being fixedly installed in housing, and the first motor and transmission mechanism are equal In driving box, driving box includes:First box body, the second box body and central dividing plate, central dividing plate, which is provided with, to be used to wear The first through hole of gear train and the second through hole for wearing the first output shaft, is formed between the first box body and central dividing plate One receiving space, the second receiving space is formed between the second box body and central dividing plate, wherein, panel push rod, first gear, second Gear and the 3rd gear are arranged in first receiving space, and wind deflector push rod, the 4th gear and the first motor are arranged at In two receiving spaces.

Further, drive device also includes being used for multiple first locating parts of spacing panel push rod and led for spacing Multiple second locating parts of aerofoil push rod, panel push rod can be around the first of panel push rod under the constraint of multiple first locating parts The central rotation of the arc body of rod, wind deflector push rod can be around the second arcs of wind deflector push rod under the constraint of multiple second locating parts The central rotation of the shape body of rod.

Further, it is provided with the first arc chute in the middle part of the first arc body of rod, one first in multiple first locating parts Locating part is arranged in the first arc chute, and remaining first locating part is arranged on the first arc body of rod in multiple first locating parts Madial wall at and/or lateral wall at.

Further, it is provided with the second arc chute in the middle part of the second arc body of rod, one second in multiple second locating parts Locating part is arranged in the second arc chute, and remaining second locating part is arranged on the second arc body of rod in multiple second locating parts Madial wall at and/or lateral wall at.

Further, the first locating part and the second locating part are roller.

Further, first with teeth section corresponds to second anodontia section, and first anodontia section corresponds to second with teeth section.

Further, one end away from the first arc body of rod first end of the first arc-shaped rack is provided with and first anodontia section First coordinated only locks arc, and the second arc-shaped rack is provided with towards one end of the second arc body of rod first end matches somebody with somebody with second anodontia section Second closed only locks arc.

Further, air conditioner also includes controller, and controller electrically connects with the first motor;Drive device also includes and control The microswitch of device electrical connection processed;Second end of the second arc body of rod of wind deflector push rod, which is provided with, to be coordinated with microswitch Contact site, controller sends the signal that stops operating to the first motor so that first motor when contact site contacts with microswitch First output shaft stops operating.

Further, the first end of the second arc body of rod of wind deflector push rod is provided with the second motor, and the second motor has Second output shaft, wind deflector are connected on the second output shaft and rotated with the second output shaft synchronous.

Further, the second motor is electrically connected with the controller, and controller sends beginning when contact site contacts with microswitch Turn signal is to the second motor so that the second output shaft of the second motor starts to rotate.

Further, the first end of the first arc body of rod and panel are detachably connected.

Further, drive device is two, and two drive devices are symmetrically mounted at the left and right ends close to housing, two A drive device in individual drive device also includes being used for the second motor for controlling wind deflector to pivot.

Further, panel abuts with the upper edge of air outlet when panel is located at first panel position.

Further, panel abuts with the lower edge of air outlet when panel is located at second panel position.

Further, the second motor is electrically connected with the controller, and wind deflector position is in the first wind-guiding Board position and When between two wind-guiding Board positions, controller, which is sent, starts turn signal to the second motor so that the second output shaft of the second motor is opened Begin to rotate.

In the inventive solutions, air conditioner includes:Housing, wind deflector, panel and drive device.Housing has the One air inlet, the second air inlet and air outlet, wind deflector are pivotally arranged, and panel is arranged on the leading flank of housing, driving dress Put and be arranged in housing.First air inlet is constantly in open mode, and panel controls the opening and closing of the second air inlet.Panel Including outer put to avoid the first panel position of wind deflector and the second air inlet of opening and recovery so that wind deflector to be blocked And close the second panel position of the second air inlet.Wind deflector have the first wind-guiding Board position that pivot axis is located at outside housing with And pivot axis is located at the second wind-guiding Board position in housing.Drive device includes:First motor and transmission mechanism, the first motor By transmission mechanism and panel and the equal drive connection of wind deflector, with driving panel first panel position and second panel position it Between motion and driving wind deflector moved between the first wind-guiding Board position and the second wind-guiding Board position.

Under the driving of the first motor and under the transmission of transmission mechanism, when air conditioner is started shooting, panel is in outer pendulum to keep away Allow and wind deflector and open the first panel position of the second air inlet, wind deflector is in first position.Now, panel opening second Air inlet, so, effectively increase the incoming air area and intake of air conditioner, so as to improve refrigeration, heating when evaporator Heat exchange property, improve the efficiency of air conditioner.Meanwhile wind deflector is in first position, i.e., the space of wind deflector is in air-out The outside of mouth, so, wind deflector breach outward appearance and surrounding structure to the rotational angle of wind deflector and the limitation of scope of activities, increase Add rotational angle and slewing area, and then increased and sweep demeanour and enclose, improve refrigeration and the comfortableness of heating.

Under the driving of the first motor and under the transmission of transmission mechanism, when air conditioner shuts down, panel is in recovery to incite somebody to action Including wind deflector closure and the second panel position of the second air inlet is closed, wind deflector is in that pivot axis is located in housing Two positions.Now, panel shelters from wind deflector, the second air inlet and air outlet, effectively reduces outside influenceing in the prior art The gap of effect is seen, makes air conditioner globality stronger, it is more attractive generous, while can also prevent dust from upper to a certain extent State in gap and enter in housing.

In addition, the open movement of panel and the stretching motion of wind deflector pass through the first motor and driver of drive device Structure drives, and is driven respectively without being separately provided two sets of drive device counter plates and wind deflector.So, component number is not only reduced Amount, cost is reduced, and improve reliability, and then make it that overall structure is simpler, compact.

Brief description of the drawings

The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 shows the decomposition texture schematic diagram of the embodiment of the air conditioner according to the present invention;

Fig. 2 a show the decomposition texture schematic diagram of the drive device of Fig. 1 air conditioner;

Fig. 2 b show the decomposition texture schematic diagram of another angle of the drive device of Fig. 1 air conditioner;

Fig. 3 shows the structural representation of the gear train of Fig. 2 a drive device;

Fig. 4 shows the structural representation of the panel push rod of Fig. 2 a drive device;

Fig. 5 shows the structural representation of the wind deflector push rod of Fig. 2 a drive device;

Fig. 6 a to Fig. 6 c show Fig. 1 air conditioner face during the first profile position is from off-mode to open state The motion process schematic diagram of plate and wind deflector;And

Fig. 7 a to Fig. 7 c show Fig. 1 air conditioner face during the second profile position is from off-mode to open state The motion process schematic diagram of plate and wind deflector.

Wherein, above-mentioned accompanying drawing marks including the following drawings:

10th, panel;20th, housing;21st, the first air inlet;22nd, the second air inlet;23rd, air outlet;30th, drive device;31、 First motor;311st, first gear;32nd, gear train;321st, second gear;322nd, the 3rd gear;3221st, first with teeth section; 3222nd, first anodontia section;323rd, the 4th gear;3231st, second with teeth section;3232nd, second anodontia section;33rd, panel push rod;331、 The first arc body of rod;3311st, the first arc chute;332nd, the first arc-shaped rack;3321st, first only locks arc;34th, panel swing rod; 351st, the first box body;352nd, the second box body;353rd, central dividing plate;3531st, first through hole;3532nd, the second through hole;361st, the first limit Position part;362nd, the second locating part;37th, wind deflector push rod;371st, the second arc body of rod;3711st, the second arc chute;372nd, second Arc-shaped rack;3721st, second only locks arc;373rd, contact site;38th, microswitch;39th, the second motor;50th, wind deflector.

Embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in figure 1, the air conditioner of the present embodiment includes:Housing 20, wind deflector 50, panel 10 and drive device 30.Shell There is body 20 first air inlet 21, the second air inlet 22 and air outlet 23, wind deflector 50 to be pivotally arranged, and panel 10 is arranged on The leading flank of housing 20, drive device 30 are arranged in housing 20.As shown in Fig. 6 a to Fig. 6 c and Fig. 7 a to Fig. 7 c, panel 10 have outer pendulum to avoid wind deflector 50 and open the first panel position of the second air inlet 22(Face shown in Fig. 6 c and Fig. 7 c The position of plate 10)And recovery is including wind deflector 50 is blocked and to close the second panel position of the second air inlet 22(Figure The position of panel 10 shown in 6a and Fig. 7 a).As shown in Fig. 6 a to Fig. 6 c and Fig. 7 a to Fig. 7 c, wind deflector 50 has Pivot axis is located at the first wind-guiding Board position outside housing 20(The position of wind deflector 50 shown in Fig. 6 c and Fig. 7 c)And Pivot axis is located at the second wind-guiding Board position in housing(The position of wind deflector 50 shown in Fig. 6 a and Fig. 7 a).Such as Fig. 2 a Shown, drive device 30 includes:First motor 31 and transmission mechanism, the first motor 31 pass through transmission mechanism and panel 10 and wind-guiding 50 equal drive connection of plate, wind deflector is moved and driven between first panel position and second panel position with driving panel 10 50 move between the first wind-guiding Board position and the second wind-guiding Board position.The diameter parallel of first output shaft of the first motor 31 in The axis of pitch of housing 20.

Under the driving of the first motor 31 and under the transmission of transmission mechanism, when air conditioner is started shooting, as fig. 6 c, panel 10 put to avoid wind deflector 50 and open the first panel position of the second air inlet 22 in outer, and wind deflector 50 is in first Put.Now, panel 10 opens the second air inlet 22, so, effectively increases the incoming air area and intake of air conditioner(Figure Air intake direction S1 is shown in 6c), evaporator heat exchange performance during so as to improve refrigeration, heating, improve the efficiency of air conditioner. Meanwhile wind deflector 50 is in first position, i.e., the space of wind deflector 50 is in the outside of air outlet 23, so, wind deflector 50 Outward appearance and surrounding structure are breached to the rotational angle of wind deflector 50 and the limitation of scope of activities, adds rotational angle and rotation Scope, and then increase and sweep demeanour and enclose, improve refrigeration and the comfortableness of heating.

Under the driving of the first motor 31 and under the transmission of transmission mechanism, when air conditioner shuts down, as shown in Figure 6 a, panel 10 in recovery including wind deflector 50 is blocked and to close the second panel position of the second air inlet 22, wind deflector 50 is in pivot Shaft axis are located at the second place in housing 20.Now, panel 10 blocks wind deflector 50, the second air inlet 22 and air outlet 23 Firmly, effectively reduce influences the gap of appearance in the prior art, makes air conditioner globality stronger, more attractive generous, simultaneously Also it can prevent dust from entering from above-mentioned gap in housing 20 to a certain extent.

In addition, the open movement of panel 10 and the stretching motion of wind deflector 50 pass through the first motor 31 of drive device 30 Drive with transmission mechanism, driven respectively without being separately provided two sets of drive device counter plates 10 and wind deflector 50.So, not only subtract Few component number, cost is reduced, and improve reliability, and then make it that overall structure is simpler, compact.

As shown in figure 1, in the present embodiment, stationarity when panel 10 and wind deflector 50 open and close, drive device 30 be two, and two drive devices 30 are symmetrically mounted at close to the left and right ends of housing 20.One in two drive devices 30 Individual drive device 30 also includes being used for the second motor 39 for controlling wind deflector 50 to pivot.Second motor 39 is preferably stepper motor. In other figs. in unshowned embodiment, drive device 30 can also be one or more than three.

Preferably, as shown in Fig. 6 c and Fig. 7 c, panel 10 and air outlet 23 is upper when panel 10 is located at first panel position Edge abuts.That is, panel 10 is connected to the position that housing 20 forms air outlet 23.At this point it is possible to effectively prevent from The air flowed out at air outlet 23 enters the second air inlet 22 at the gap directly between panel 10 and housing 20, enters with second The leaked-in air mixing of air port 22 reduces heating or refrigeration.

Preferably, panel 10 abuts with the lower edge of air outlet 23 when panel 10 is located at second panel position.So cause The surface gaps of air conditioner are reduced to minimum, make air conditioner globality stronger, more attractive generous, at the same can also prevent dust from Enter in above-mentioned gap in housing 20.

Preferably, transmission mechanism includes:Panel push rod 33, wind deflector push rod 37 and STATEMENT OF FEDERALLY SPONSORED, panel push rod 33 and panel 10 connections, panel push rod 33 can stretch out housing 20 or be retracted in housing 20 with driving panel 10 in first panel position and the Moved between two positions of panels.Wind deflector push rod 37 is connected with wind deflector 50, and wind deflector push rod 37 can stretch out housing 20 or contracting It is back in housing 20 to drive wind deflector 50 to be moved between the first wind-guiding Board position and the second wind-guiding Board position.STATEMENT OF FEDERALLY SPONSORED is by One motor 31 drives, and STATEMENT OF FEDERALLY SPONSORED coordinates with panel push rod 33 and wind deflector push rod 37, with driving panel push rod 33 and wind deflector Push rod 37.It should be noted that because panel 10 and wind deflector 50 have the situation of interference on movement locus, therefore, panel pushes away Bar 33 and wind deflector push rod 37 do not move simultaneously.As shown in Figure 2 a, in the present embodiment, the first motor 31 has the first output Axle, the first motor 31 are preferably stepper motor, and first gear 311 is coaxially installed with the first output shaft.Transmission mechanism includes:Tooth Wheel group 32(As STATEMENT OF FEDERALLY SPONSORED), panel push rod 33, panel swing rod 34 and wind deflector push rod 37.Preferably, drive device 30 is also wrapped The driving box being fixedly installed in housing 20 is included, driving box is preferably fixed by screws on housing 20, the first motor 31 and biography Motivation structure is installed in driving box.

As shown in Figure 2 a and 2 b, gear train 32 includes second gear 321, the 3rd gear 322 and the 4th rotated coaxially Gear 323.Second gear 321 is meshed with first gear 311, and second gear 321 is the driven gear of first gear 311.The Three gears 322 have circumferentially disposed first with teeth section 3221 and first anodontia section 3222, and the 4th gear 323 has edge Second with teeth section 3231 of circumferential directions and second anodontia section 3232, second with teeth section 3231 and first with teeth section 3221 Shifted to install on circumferencial direction.That is, the certain angle that staggered between second with teeth section 3231 and first with teeth section 3221, So, first with teeth section 3221 engagement when, second with teeth section 3231 may be in the state being disengaged from.

First with teeth section 3221 and second with teeth section 3231 can stagger completely, or part is staggered.Preferably, in this reality Apply in example, first with teeth section 3221 corresponds to second anodontia section 3232, and first anodontia section 3222 corresponds to second with teeth section 3231. Namely first with teeth section 3221 and second with teeth section 3231 is staggered completely.So, first with teeth section 3221 engagement when, second With teeth section 3231 just in the state that is disengaged from, correspondingly, when being disengaged from state for first with teeth section 3221, second with teeth section 3231 just in engagement.Preferably, second gear 321, the 3rd gear 322 and the 4th gear 323 are structure as a whole.

As shown in figure 4, panel push rod 33 includes the first arc body of rod 331, set on the madial wall of the first arc body of rod 331 The first arc-shaped rack 332 coordinated can be engaged with first with teeth section 3221 of the 3rd gear 322 by having.First arc-shaped rack 332 When being meshed with first with teeth section 3221, the first arc body of rod 331 can be driven to stretch out or retract.The He of first arc-shaped rack 332 First with teeth section 3221 separately i.e. when being disengaged from, the first arc-shaped rack 332 and first anodontia section 3222 are engaged, the first arc The stop motion of the body of rod 331.As shown in Fig. 6 a and Fig. 7 a, first end and the panel 10 of the first arc body of rod 331 are articulated with the first hinge Contact A.Panel 10 is taken exercises under the driving of panel push rod 33 between first panel position and second panel position.

Preferably, as shown in figure 4, one end away from the first end of the first arc body of rod 331 of the first arc-shaped rack 332 is set Have and only lock arc 3321 with the first of first anodontia section 3222 cooperation.Above-mentioned first only locks the first of the gear 322 of arc 3321 and the 3rd Anodontia section 3222 of wheel rims are closed, and start-stop lock acts on.

As shown in Fig. 5 and Fig. 6 a, wind deflector push rod 37 includes the second arc body of rod 371, the medial surface of the second arc body of rod 371 On be provided with can be engaged with second with teeth section 3231 of the 4th gear 323 coordinate the second arc-shaped rack 372, the second arc-shaped gear When bar is meshed for 372 and second with teeth sections 3231, the second arc body of rod 371 can be driven to stretch out or retract.Second arc-shaped rack 372 and second with teeth section 3231 separately i.e. when being disengaged from, the second arc-shaped rack 372 and second anodontia section 3232 are engaged, the The stop motion of the two arc body of rod 371.The first end of the second arc body of rod 371 is connected with wind deflector 50.Wind deflector 50 is in wind deflector Taken exercises under the driving of push rod 37 between the first wind-guiding Board position and the second wind-guiding Board position.

Preferably, as shown in figure 5, the second arc-shaped rack 372 is provided with towards one end of the first end of the second arc body of rod 371 Arc 3721 is only locked with the second of second anodontia section 3232 cooperation.Above-mentioned second only locks the second nothing of the gear 323 of arc 3721 and the 4th The wheel rims of tooth section 3232 are closed, and start-stop lock acts on.

Preferably, as shown in Fig. 2 a, Fig. 6 a and Fig. 7 a, first end and the housing 20 of panel swing rod 34 are articulated with second and are hinged Point B, it is preferable that the first end of panel swing rod 34 is articulated with the second pin joint B with driving box.Second pin joint B is positioned at the first hinge Contact A top, the second end and the panel 10 of panel swing rod 34 are articulated with the 3rd pin joint C.The counter plate 10 of panel swing rod 34 rises To certain effect of contraction, panel 10 is set to be moved according to desired trajectory.

As shown in Figures 2 and 3, in the present embodiment, driving box includes:First box body 351, the second box body 352 and centre Dividing plate 353, central dividing plate 353, which is provided with, to be used to wear the first through hole 3531 of gear train 32 and for wearing the first output shaft The second through hole 3532.Gear train 32 is located in first through hole 3531, and the first output shaft of the first motor 31 passes second and led to Hole 3532 is connected with first gear 311.

Form first receiving space between first box body 351 and central dividing plate 353, panel push rod 33, first gear 311, The gear 322 of second gear 321 and the 3rd is arranged in first receiving space.Shape between second box body 352 and central dividing plate 353 Into the second receiving space, wind deflector push rod 37, the 4th gear 323 and the first motor 31 are arranged in the second receiving space. In the present embodiment, the first motor 31 is arranged on central dividing plate 353, and panel swing rod 34 is arranged in the second receiving space.

As Fig. 2 a, Fig. 6 a, shown in Fig. 6 b Fig. 7 a and Fig. 7 b, drive device 30 is also included for spacing panel push rod 33 Multiple first locating parts 361 and multiple second locating parts 362 for spacing wind deflector push rod 37.Panel push rod 33 is multiple Can be around the central rotation of the first arc body of rod 331 of panel push rod 33, wind deflector push rod 37 under the constraint of first locating part 361 Can be around the central rotation of the second arc body of rod 371 of wind deflector push rod 37 under the constraint of multiple second locating parts 362.It is preferred that Ground, the first locating part 361 and the second locating part 362 are roller, and above-mentioned rollers are preferably mounted in driving box.Panel push rod 33 Constrained in by the roller of multiple diverse locations in driving box, wind deflector push rod 37 constrains also by the roller of multiple diverse locations In driving box.One skilled in the art will appreciate that the first locating part 361 and the second locating part 362 can also be gib block or The structures such as guide rail.

Preferably, the middle part of the first arc body of rod 331 is provided with the first arc chute 3311, in multiple first locating parts 361 One the first locating part 361 is arranged in the first arc chute 3311, remaining first locating part in multiple first locating parts 361 361 are arranged at the madial wall of the first arc body of rod 331 and at lateral wall.In embodiment not shown in figure, multiple first The locating part of remaining in locating part first can also be provided only at the madial wall of the first arc body of rod or at lateral wall.

Preferably, the middle part of the second arc body of rod 371 is provided with the second arc chute 3711, in multiple second locating parts 362 One the second locating part 362 is arranged in the second arc chute 3711, remaining second locating part in multiple second locating parts 362 362 are arranged at the madial wall of the second arc body of rod 371 and at lateral wall.In embodiment not shown in figure, multiple second The locating part of remaining in locating part second can also be provided only at the madial wall of the second arc body of rod or at lateral wall.

Preferably, air conditioner also includes controller(It is not shown), controller electrically connects with the first motor 31.Such as Fig. 2 a, figure Shown in 2b and Fig. 6 c, drive device 30 also includes the microswitch 38 being electrically connected with the controller, and microswitch 38 is arranged on driving In box, microswitch 38 is preferably mounted on central dividing plate 353.As shown in figure 5, the second arc body of rod of wind deflector push rod 37 371 the second end is provided with the contact site 373 that can coordinate with microswitch 38, when contact site 373 contacts with microswitch 38 Controller sends the signal that stops operating to the first motor 31 so that the first output shaft of the first motor 31 stops operating.

Preferably, as shown in Fig. 1 to Fig. 2 b and Fig. 5, the first end installation of the second arc body of rod 371 of wind deflector push rod 37 There is the second motor 39, the second motor 39 is used to control the pivot of wind deflector 50 to sweep wind function to realize, the second motor 39 has the Two output shafts, wind deflector 50 are connected on the second output shaft and rotated with the second output shaft synchronous.Preferably, wind deflector 50 and Grafting between two output shafts.

Preferably, the second motor 39 is electrically connected with the controller, and controller is sent when contact site 373 contacts with microswitch 38 Start turn signal to the second motor 39 so that the second output shaft of the second motor 39 starts to rotate.Or, it is preferable that the second electricity Machine 39 is electrically connected with the controller, when the position of wind deflector 50 is between the first wind-guiding Board position and the second wind-guiding Board position, Controller, which is sent, starts turn signal to the second motor 39 so that the second output shaft of the second motor 39 starts to rotate.Namely Say, after wind deflector 50 leaves the second place, wind deflector 50 begins to pivot.

For the ease of maintenance, it is preferable that the first end and panel 10 of the first arc body of rod 331 are detachably connected.So, In the power-offstate, user or maintenance personal can manually lift panel 10, make the first end of the first arc body of rod 331 with Separated between panel 10, and then panel 10 can be lifted and repaired.

During below in conjunction with Fig. 3 and Fig. 6 a to Fig. 7 c to the startup and shutdown of the air conditioner of the preferred embodiment of the application The motion state of panel 10 and wind deflector 50, which is made, to be illustrated:

It is specific as follows to the motion process started shooting by shutting down:

1st, as shown in Fig. 3 and Fig. 7 a, in off-mode, panel 10 is in second panel position, and wind deflector 50 is in the Two wind-guiding Board positions.First arc-shaped rack 332 of panel push rod 33 engages with first with teeth section 3221 of the 3rd gear 322, by The static determinacy torque that first motor 31 provides when power is off keeps original state.As shown in Figure 6 a, now, the of wind deflector push rod 37 Second anodontia section 3232 cooperation of two arc-shaped racks 372 and the 4th gear 323, no meshing relation.Second only lock arc 3721 and the Second anodontia section 3232 of wheel rims of four gears 323 are closed, and start-stop lock acts on, and wind deflector push rod 37 keeps original position not Vacillated before and after meeting.

2nd, as shown in Fig. 3, Fig. 7 a and Fig. 7 b, in start, under the driving of the first gear 311 of the first motor 31, with The second gear 321 that first gear 311 engages rotates.When second gear 321 rotates, the 3rd gear 322 also concomitant rotation.This Sample, driving now have the panel push rod 33 of meshing relation around the first arc body of rod with first with teeth section 3221 of the 3rd gear 322 331 central rotation.And then panel 10 is set to be lifted under the promotion, constraint of panel push rod 33 and panel swing rod 34, outer push It is dynamic.As shown in Figure 6 b, now second anodontia section still with the 4th gear 323 of the second arc-shaped rack 372 of wind deflector push rod 37 3232 coordinate, and no meshing relation, wind deflector 50 remains stationary as, still in the second wind-guiding Board position.

3rd, as shown in Fig. 3 and Fig. 7 c, after panel 10 is opened, lifted, wind deflector 50 and air outlet 23 be have left.Such as Fig. 7 c Shown, now the first arc-shaped rack 332 of panel push rod 33 is disengaged from first with teeth section 3221, and with first anodontia section 3222 coordinate, no meshing relation.First first anodontia section 3222 of wheel rims for only locking the gear 322 of arc 3321 and the 3rd are closed, And start-stop lock acts on, panel push rod 33 keeps original position front and rear will not vacillate, and the now stop motion of panel 10 simultaneously keeps the shape State, panel 10 are in first panel position.At the same time, as shown in Fig. 6 b and Fig. 6 c, second with teeth section of the 4th gear 323 3231 turn at the second arc-shaped rack 372 of wind deflector push rod 37, and both initially enter engagement, at second with teeth section Under 3231 driving, wind deflector push rod 37 starts the central rotation around the second arc body of rod 371, and wind deflector 50 is pushed out to shell The outside of body 20.

4th, as fig. 6 c, after wind deflector 50 stretches out certain distance, the second end setting of the second arc body of rod 371 connects Contact portion 373 touches the microswitch 38 on driving box.Controller closes the power supply of the first motor 31, and opens second The power supply of motor 39.Now, wind deflector push rod 37 stops at the first wind-guiding Board position, and the second motor 39 starts to act, and drive is led Aerofoil 50 is rotated to an angle around the second output shaft of the second motor 39 or reciprocating rotary.As fig. 6 c, in the first motor After 31 power-off, wind deflector push rod is still within engagement for 37 and second with teeth sections 3231, and wind deflector push rod 37, wind deflector 50 can Original state is kept with the static determinacy torque provided after the power-off of the first motor 31, i.e., in the first wind-guiding Board position.Such as Fig. 7 c institutes Show, now the first of panel push rod 33 stops the wheel rim cooperation for locking arc 3321 still with first anodontia section 3222, and the position of panel 10 is protected Hold constant, panel 10 is in first panel position.

It is the inverse process of said process by the motion process started shooting to shutdown, it is specific as follows:

1st, as fig. 6 c, during shutdown, panel 10, the sequence of motion of wind deflector 50 are just opposite with during start.Now The first output shaft reversion of one motor 31, with second with teeth section 3231 of the 4th gear 323 wind deflector push rod for having meshing relation 37 first counter motions.Wind deflector 50 from the first wind-guiding Board position to housing 20 inside retract.As shown in Figure 7 c, panel push rod 33 Wheel rim with first anodontia section 3222 of the 3rd gear 322 coordinates, no meshing relation, and the position of panel keeps constant, still in First panel position.

2nd, as shown in Figure 6 b, when the inside that wind deflector 50 is fully retracted to housing 20 is in the second wind-guiding Board position, Wind deflector push rod 37 is disengaged from second with teeth section 3231, and is started and second anodontia section 3232 cooperation.Wind deflector push rod 37 Stop motion.As shown in Figure 7b, now, first with teeth section 3221 of the 3rd gear 322 starts to engage with panel push rod 33, panel The counter motion of push rod 33, panel 10 is closed in the presence of panel push rod 33 with panel swing rod 34, finally return to shutdown shape State, as shown in Figure 7a, i.e., panel 10 returns to second panel position.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (18)

  1. A kind of 1. air conditioner, it is characterised in that including:
    Housing (20), there is the first air inlet (21), the second air inlet (22) and air outlet (23);
    Wind deflector (50), is pivotally arranged, and there is the wind deflector (50) pivot axis to be located at the of the housing (20) outside One wind-guiding Board position and the pivot axis are located at the second wind-guiding Board position in the housing (20);
    Panel (10), is arranged on the leading flank of the housing (20), and there is the panel (10) outer pendulum to avoid the wind deflector (50) and first panel position and the recovery of second air inlet (22) are opened with by including the wind deflector (50) closure And close the second panel position of second air inlet (22);
    Drive device (30), it is arranged in the housing (20), the drive device (30) includes:First motor (31) and transmission Mechanism, first motor (31) pass through the transmission mechanism and the panel (10) and the wind deflector (50) the company of driving Connect, to drive described in the panel (10) moves and drive between the first panel position and the second panel position Wind deflector (50) moves between the first wind-guiding Board position and the second wind-guiding Board position;
    Wherein, the transmission mechanism includes:
    Panel push rod (33), it is connected with the panel (10), the panel push rod (33) can stretch out the housing (20) or contracting It is back in the housing (20) to drive the panel (10) between the first panel position and the second panel position Motion;
    Wind deflector push rod (37), it is connected with the wind deflector (50), the wind deflector push rod (37) can stretch out the housing (20) or it is retracted in the housing (20) to drive the wind deflector (50) in the first wind-guiding Board position and described second Moved between wind-guiding Board position;
    STATEMENT OF FEDERALLY SPONSORED, is driven by first motor (31), and the STATEMENT OF FEDERALLY SPONSORED pushes away with the panel push rod (33) and the wind deflector Bar (37) coordinates, to drive the panel push rod (33) and wind deflector push rod (37).
  2. 2. air conditioner according to claim 1, it is characterised in that
    First motor (31) has the first output shaft, and first gear (311) is coaxially installed with first output shaft;
    The STATEMENT OF FEDERALLY SPONSORED is gear train (32), including second gear (321), the 3rd gear (322) and the 4th tooth rotated coaxially Take turns (323), the second gear (321) is meshed with the first gear (311), and the 3rd gear (322) has along circle First with teeth section (3221) and first anodontia section (3222) of circumferential direction arrangement, the 4th gear (323) have circumferentially side It is second with teeth section (3231) and described first with teeth to second with teeth section (3231) and second anodontia section (3232) of arrangement Section (3221) shifts to install in a circumferential direction;
    The panel push rod (33) includes the first arc body of rod (331), is set on the madial wall of the first arc body of rod (331) The first arc-shaped rack (332) coordinated can be engaged with first with teeth section (3221) of the 3rd gear (322) by having, and described the The first end of the one arc body of rod (331) is articulated with the first pin joint (A) with the panel (10);
    The wind deflector push rod (37) includes the second arc body of rod (371), is set on the second arc body of rod (371) medial surface The second arc-shaped rack (372) coordinated can be engaged with second with teeth section (3231) of the 4th gear (323) by having, described The first end of the second arc body of rod (371) is connected with the wind deflector (50).
  3. 3. air conditioner according to claim 2, it is characterised in that the transmission mechanism also includes:Panel swing rod (34), the One end is articulated with the second pin joint (B), the second end and the panel (10) of the panel swing rod (34) with the housing (20) It is articulated with the 3rd pin joint (C).
  4. 4. air conditioner according to claim 2, it is characterised in that the drive device (30) also includes being fixedly installed on institute The driving box in housing (20) is stated, first motor (31) and the transmission mechanism are installed in the driving box, described Driving box includes:
    First box body (351), the second box body (352) and central dividing plate (353), the central dividing plate (353), which is provided with, to be used to wear If the first through hole (3531) of the gear train (32) and the second through hole (3532) for wearing first output shaft, institute State and first receiving space is formed between the first box body (351) and the central dividing plate (353), second box body (352) and institute State and form the second receiving space between central dividing plate (353),
    Wherein, the panel push rod (33), the first gear (311), the second gear (321) and the 3rd gear (322) It is arranged in the first receiving space,
    The wind deflector push rod (37), the 4th gear (323) and first motor (31), which are arranged at described second, to be held Receive in space.
  5. 5. air conditioner according to claim 2, it is characterised in that the drive device (30) is also included for spacing described Multiple first locating parts (361) of panel push rod (33) and for the multiple second spacing of the spacing wind deflector push rod (37) Part (362), the panel push rod (33) can be around the panel push rods under the constraint of multiple first locating parts (361) (33) central rotation of the first arc body of rod (331), the wind deflector push rod (37) is in multiple second locating parts (362) Constraint under can be around the central rotation of the second arc body of rod (371) of the wind deflector push rod (37).
  6. 6. air conditioner according to claim 5, it is characterised in that first is provided with the middle part of the first arc body of rod (331) Arc chute (3311), first locating part (361) in the multiple first locating part (361) are arranged on first arc In shape chute (3311), remaining first locating part (361) is arranged on first arc in the multiple first locating part (361) At the madial wall of the shape body of rod (331) and/or at lateral wall.
  7. 7. air conditioner according to claim 5, it is characterised in that second is provided with the middle part of the second arc body of rod (371) Arc chute (3711), second locating part (362) in the multiple second locating part (362) are arranged on second arc In shape chute (3711), remaining second locating part (362) is arranged on second arc in the multiple second locating part (362) At the madial wall of the shape body of rod (371) and/or at lateral wall.
  8. 8. air conditioner according to claim 5, it is characterised in that first locating part (361) and described second spacing Part (362) is roller.
  9. 9. air conditioner according to claim 2, it is characterised in that described first with teeth section (3221) correspond to described second Anodontia section (3232), described first anodontia section (3222) correspond to described second with teeth section (3231).
  10. 10. air conditioner according to claim 2, it is characterised in that remote described the of first arc-shaped rack (332) One end of the one arc body of rod (331) first end is provided with first coordinated with described first anodontia section (3222) only lock arc (3321), second arc-shaped rack (372) towards one end of the second arc body of rod (371) first end be provided with it is described The second of second anodontia section (3232) cooperation only locks arc (3721).
  11. 11. air conditioner according to claim 2, it is characterised in that
    The air conditioner also includes controller, and the controller electrically connects with first motor (31);
    The drive device (30) also includes the microswitch (38) electrically connected with the controller;
    Second end of the second arc body of rod (371) of the wind deflector push rod (37), which is provided with, to be coordinated with microswitch (38) Contact site (373), the controller sends the letter that stops operating when the contact site (373) contacts with the microswitch (38) Number to first motor (31) so that the first output shaft of first motor (31) stops operating.
  12. 12. air conditioner according to claim 11, it is characterised in that the second arc body of rod of the wind deflector push rod (37) (371) first end is provided with the second motor (39), and second motor (39) has the second output shaft, the wind deflector (50) It is connected on second output shaft and is rotated with second output shaft synchronous.
  13. 13. air conditioner according to claim 12, it is characterised in that second motor (39) is electrically connected with the controller Connect, the controller, which is sent, when the contact site (373) contacts with the microswitch (38) starts turn signal to described the Two motors (39) are so that the second output shaft of second motor (39) starts to rotate.
  14. 14. air conditioner according to claim 2, it is characterised in that the first end of the first arc body of rod (331) and institute It is detachably connected to state panel (10).
  15. 15. air conditioner according to claim 1, it is characterised in that the drive device (30) is two, two drives Dynamic device (30) is symmetrically mounted at one in the left and right ends of the housing (20), two drive devices (30) Drive device (30) also includes being used for the second motor (39) for controlling the wind deflector (50) to pivot.
  16. 16. air conditioner according to claim 1, it is characterised in that the panel (10) is located at the first panel position Shi Suoshu panels (10) abut with the upper edge of the air outlet (23).
  17. 17. air conditioner according to claim 1, it is characterised in that the panel (10) is located at the second panel position Shi Suoshu panels (10) abut with the lower edge of the air outlet (23).
  18. 18. air conditioner according to claim 12, it is characterised in that second motor (39) is electrically connected with the controller Connect, when wind deflector (50) position is between the first wind-guiding Board position and the second wind-guiding Board position, institute State controller and send and start turn signal to second motor (39) so that the second output shaft of second motor (39) is opened Begin to rotate.
CN201310154248.9A 2013-04-27 2013-04-27 Air conditioner CN104121628B (en)

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CN201310154248.9A CN104121628B (en) 2013-04-27 2013-04-27 Air conditioner

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Families Citing this family (15)

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CN104949311B (en) * 2015-07-14 2018-05-11 广东美的制冷设备有限公司 The control device of driving mechanism
JP6701329B2 (en) * 2015-07-14 2020-05-27 広東美的制冷設備有限公司Gd Midea Air−Conditioning Equipment Co.,Ltd. Drive board and drive mechanism
CN104964416B (en) * 2015-07-14 2017-12-12 广东美的制冷设备有限公司 Drive mechanism
CN105180399B (en) * 2015-10-21 2018-09-18 珠海格力电器股份有限公司 Panel driving component and air conditioner with it
CN105509282B (en) * 2016-01-12 2019-06-28 广东美的制冷设备有限公司 Cabinet-type air conditioner drive rack, door body driving device and cabinet air-conditioner
CN105571096B (en) * 2016-01-28 2019-06-14 珠海格力电器股份有限公司 The driving mechanism of wind deflector or panel and air conditioner with it
CN105546786B (en) * 2016-02-15 2019-05-28 珠海格力电器股份有限公司 Air outlet adjusting device and air conditioner with it
CN105841327B (en) * 2016-05-13 2018-10-30 珠海格力电器股份有限公司 A kind of air conditioner panel apparatus and air-conditioning equipment
CN105841324B (en) * 2016-05-13 2018-10-30 珠海格力电器股份有限公司 A kind of air conditioner panel apparatus and air-conditioning equipment
CN105890140B (en) * 2016-06-01 2018-12-21 珠海格力电器股份有限公司 Air conditioner, exhaust apparatus and its wind guiding mechanism
CN108800496B (en) * 2017-04-26 2019-09-03 珠海格力电器股份有限公司 Air conditioner
CN108800512B (en) * 2017-04-26 2019-10-01 珠海格力电器股份有限公司 Air conditioner
CN109028289B (en) * 2017-06-12 2020-05-29 珠海格力电器股份有限公司 Indoor unit and air conditioner with same
CN109210747A (en) * 2017-07-05 2019-01-15 珠海格力电器股份有限公司 Outlet air mount structure and indoor unit with it
CN110848929A (en) * 2018-08-21 2020-02-28 青岛海尔空调器有限总公司 Air guide device and method, air conditioner, computer equipment and storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354809A (en) * 1965-10-13 1967-11-28 Chrysler Corp Movable cover means for room air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4504827B2 (en) * 2005-01-25 2010-07-14 東芝キヤリア株式会社 Air conditioner indoor unit
JP4452229B2 (en) * 2005-10-31 2010-04-21 パナソニック株式会社 Air conditioner
JP4720644B2 (en) * 2006-06-26 2011-07-13 パナソニック株式会社 Air conditioner
CN203215868U (en) * 2013-04-27 2013-09-25 珠海格力电器股份有限公司 Air conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354809A (en) * 1965-10-13 1967-11-28 Chrysler Corp Movable cover means for room air conditioner

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