CN103307727A - Air conditioner - Google Patents
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- CN103307727A CN103307727A CN2012100587401A CN201210058740A CN103307727A CN 103307727 A CN103307727 A CN 103307727A CN 2012100587401 A CN2012100587401 A CN 2012100587401A CN 201210058740 A CN201210058740 A CN 201210058740A CN 103307727 A CN103307727 A CN 103307727A
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- 210000003141 lower extremity Anatomy 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 8
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- 238000004378 air conditioning Methods 0.000 description 9
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Abstract
The invention provides an air conditioner, which comprises a panel body, a panel arranged on the front side of the panel body and a panel opening mechanism arranged on the panel body, wherein the panel opening mechanism is in driving connection with the panel; the upper part of the panel opening mechanism is rotatably connected with the panel body, and the lower part of the panel opening mechanism is clamped with the panel body; the panel opening mechanism has a maintenance position which is separated from the clamping of the lower part of the panel body and rotates around the upper part of the panel body, and the lower part of the panel is opened. The upper part of the panel opening mechanism of the air conditioner is rotatably connected with the panel body, the lower part of the panel opening mechanism is clamped with the panel body, when the air conditioner needs to be cleaned or maintained, the lower part of the panel opening mechanism can be separated from the clamping connection with the panel body only by exerting a little force outwards, so that the panel and the panel opening mechanism can rotate around the upper part of the panel opening mechanism together, the panel is opened to a maintenance position, the panel is effectively fixed, and the panel is conveniently opened to meet the requirements of maintenance or cleaning.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioner.
Background technology
The air conditioner wall-mounted machine of the automatic opening mechanism of zone face plate on the market at present, all there is certain problem in the manual unlocking panel, bothers as panel manual unlocking mode, and perhaps the manual unlocking angle is little, inconvenient user's manual unlocking panel, cleaning filter net etc.
In addition, air-conditioner when refrigeration air-out direction is level or towards the top, cold air can sink gradually like this, and air-out is blown towards the below when heating, and hot-air rises gradually, and the air themperature in the room can compare evenly like this, reaches pleasant effect.But general air-conditioner panel opening mechanism all can only be realized a kind of duty, if panel is only opened the upper end, the lower end is opened not quite or not and is opened, the return air amount when then influence heats, and then influence heating performance (heating capacity of heat pump air conditioner is all big more than 10% than its refrigerating capacity); Open if panel is parallel, namely the upper end, when open simultaneously the lower end, can cause " return air short circuit " phenomenon at refrigerating state (going out wind levels blows out), i.e. reenter air-conditioner after the cold wind air-out immediately, reduce the air-conditioner heat exchange efficiency, influence its refrigeration performance.
Summary of the invention
The present invention aims to provide the moving air-conditioner of opening of a kind of instant noodles wrench.
The invention provides a kind of air-conditioner, comprise panel body, and the panel that is arranged on the panel body front side, air-conditioner also comprises the panel opening mechanism that is arranged on the panel body, panel opening mechanism is connected with panel driving; Top and the panel body of panel opening mechanism are rotationally connected, the bottom of panel opening mechanism and the clamping of panel body phase; Panel opening mechanism has and breaks away from the maintenance position that its underpart rotates with the clamping of panel body and around its top and the bottom of panel is opened.
Further, panel body top is provided with the rotating shaft hinge, and the top of panel opening mechanism is connected on the panel body by the rotating shaft hinge; The panel body bottom is provided with first buckle, and corresponding first buckle of panel opening mechanism is provided with the Access Division.
Further, air-conditioner also comprises support bar, and first end of support bar is hinged on the panel body; Second end of support bar is free end, and panel is provided with the support portion that cooperates with the free end of support bar.
Further, panel opening mechanism is two, is separately positioned on the both sides of panel body; Panel opening mechanism comprises chute box and driving mechanism; Be provided with chute in the chute box, be set with support arm on the panel, support arm is slidably disposed in the chute away from the free end of panel; The actuating arm that driving mechanism is provided with power source and is driven by power source, free end and the panel of actuating arm are hinged.
Further, chute is arranged on the top of chute box, and chute comprises refrigerating section and the section of heating, and the angle α of refrigerating section and vertical curve is less than the angle β of the section of heating with vertical curve.
Further, panel has the last return air position that upside is opened, and refrigerating section is opened to the return air position corresponding to panel from the closed position; And the full return air position that all open both sides about the panel, the corresponding panel of the section of heating is opened to full return air position from last return air position.
Further, driving mechanism comprises that first in two the panel opening mechanisms that lay respectively at that driven by power source drive box and the second driving box; The first driving box and second drives on the box and is provided with an actuating arm separately, and the free end of two actuating arms is hinged with panel respectively.
Further, first drives in the box and is provided with the driving gear that is connected with power source, and with the driven gear of driving gear engagement; First actuating arm that drives in the box is provided with and driven gear meshed gears portion.
Further, driving mechanism also comprises power transmission shaft, and the two ends of power transmission shaft drive actuating arm and second in the box and drive actuating arm in the box and drive and be connected with first respectively.
Further, panel is provided with second buckle, and the free-ended end of actuating arm is provided with cylinder axis, cylinder axis and the second buckle rotary clamping.
Further, the panel body downside is provided with air outlet, and air outlet is provided with wind deflector, when panel is closed, has the space between the lower limb of wind deflector and panel, and the panel lower limb is provided be used to the decorative panel that blocks the space.
According to air-conditioner of the present invention, panel opening mechanism top and panel body are rotationally connected, the bottom of panel opening mechanism and the clamping of panel body phase, when needs cleaning or maintenance, only need outwards a little firmly just can make the bottom disengaging of panel opening mechanism and the clamping of panel body, can make panel and panel opening mechanism jointly around the top rotation of panel opening mechanism, thereby open panel to maintenance position, convenient and simple.Not only realize the effectively fixing of panel but also can be easy to open the needs that panel satisfies maintenance or cleaning.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not constitute improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the decomposition texture schematic diagram according to air-conditioner of the present invention;
Fig. 2 is the partial enlarged drawing at position shown in the label I of Fig. 1;
Fig. 3 is the partial enlarged drawing at position shown in the label II of Fig. 1;
Fig. 4 is the perspective view according to the panel full open position of air-conditioner of the present invention;
Fig. 5 is the structural representation according to the panel closure state of air-conditioner of the present invention;
Fig. 6 is the partial enlarged drawing of Fig. 5;
Fig. 7 is the structural representation according to air intake state on the panel of air-conditioner of the present invention; And
Fig. 8 is the structural representation according to the full air intake state of panel of air-conditioner of the present invention.
The specific embodiment
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1, according to air-conditioner of the present invention, comprise panel body 10, and the panel 20 that is arranged on panel body 10 front sides, air-conditioner also comprises the panel opening mechanism that is arranged on the panel body 10, panel opening mechanism drives with panel 20 and is connected; The top of panel opening mechanism and panel body 10 are rotationally connected, the bottom of panel opening mechanism and panel body 10 phase clampings; Panel opening mechanism has and breaks away from the maintenance position that its underpart rotates with the clamping of panel body 10 and around its top and the bottom of panel 20 is opened.When needs cleaning or maintenance, only need outwards a little firmly just can make the bottom disengaging of panel opening mechanism and the clamping of panel body, can make panel and panel opening mechanism jointly around the top rotation of panel opening mechanism, thereby open panel to maintenance position, convenient and simple.Not only realize the effectively fixing of panel but also can be easy to open the needs that panel satisfies maintenance or cleaning.
Shown in Fig. 2 to 3, panel body 10 tops are provided with rotating shaft hinge 11, and the top of panel opening mechanism is pivotally attached on the panel body 10 by rotating shaft hinge 11, and top and the panel body of panel opening mechanism are rotationally connected.Panel body 10 bottoms are provided with first buckle 12, and corresponding first buckle 12 of panel opening mechanism is provided with the Access Division.Air-conditioning is at normal operating conditions or off-mode, the bottom of panel opening mechanism correspondence and 12 clampings of first buckle, by being rotationally connected and the clamping of its underpart of panel opening mechanism top, panel opening mechanism is fixed, thereby make panel 20 be fixed on panel body 10 front sides, when needs cleaning or maintenance, it is the clamping that panel opening mechanism breaks away from its underpart, panel opening mechanism and panel body have only rotational restraint, panel opening mechanism and panel can rotate around its top jointly, thereby open panel, convenient for maintaining or cleaning.
Preferably, as shown in Figure 4, air-conditioner also comprises support bar 13, and first end of support bar 13 is hinged on the panel body 10; Second end of support bar 13 is free end, and panel 20 is provided with the support portion that cooperates with the free end of support bar 13.Face to face on the wrench trend during Unscrew, the free end by support bar 13 is supported on the support portion of panel 20, makes panel 20 holding positions constant, makes things convenient for user and maintenance personal to operate under the situation of outage.
Preferably, as shown in Figure 4, panel opening mechanism is two, is separately positioned on the both sides of panel body 10, and by the panel opening mechanism acting in conjunction of the left and right sides, it is more steady that panel 20 is opened, and improves synchronism and the stability of the left and right sides in the opening procedure.
Shown in Fig. 1 and Fig. 5-8, panel opening mechanism comprises chute box 40 and driving mechanism 50, be provided with chute 41 in the chute box 40, panel 20 bottoms are set with support arm 21, support arm 21 is slidably disposed in the chute 41 away from the free end of panel 20, driving mechanism 50 is provided with actuating arm 54, and the free end of actuating arm 54 and panel 20 are hinged.Preferably, the free end of support arm 21 is provided with slide block, and slide block is cylindrical, and cylindrical slider is arranged in chute 41, makes slip more steady.Panel 20 is provided with second buckle 23, and the free-ended end of actuating arm 54 is provided with cylinder axis 54a, cylinder axis 54a and second buckle 23 rotatably phase clamping, ease of assembly and the dismounting.
Actuating arm 54, panel 20 and the support arm 21 and the slide block on the support arm 21 that are fixed on the panel 20 constitute slider-crank mechanism, panel 20 and the support arm 21 that is fixed on the panel 20 serve as connecting rod, in crank (actuating arm 54) rotary course, slide block moves along the chute 41 in the chute box 40, and connecting rod (panel 20 and support arm 21) is with the motion campaign of crank and slide block and swing.
When actuating arm 54 relative panel 20 closed position rotational angles hour, it is bigger that panel 20 upside opposite face plate bodys 10 are opened distance, it is less that panel 20 downside opposite face plate bodys 10 are opened distance, air intake state in the formation; When actuating arm 54 relative panel 20 closed position rotational angles are big, panel 20 about both sides opposite face plate body 10 open the distance equalization, form full air intake state.
Two panel opening mechanisms are respectively arranged with a chute box 40, and correspondingly, the support arm 21 on the panel 20 and slide block are two, and correspondence is arranged in the chute 41 in the chute box 40.
Shown in Fig. 1 and Fig. 5 to 8, chute 41 is arranged on the top of chute box 40, and chute 41 comprises not the refrigerating section 41a on same straight line and the section of heating 41b, and refrigerating section 41a and vertical curve angle α are less, and the section of heating 41b and vertical curve angle β are bigger.Namely in the mainly motion vertically of refrigerating section 41a slide block, the panel bottom is motion vertically mainly, thereby it is less to make the panel bottom open distance, and panel top has actuating arm to push open, and panel top is opened, and forms last air intake state as shown in Figure 7; Bigger at the section of heating 41b and vertical curve angle β, namely slide block mainly makes panel 20 opposite face plate bodys 10 move laterally in the section of heating 41b, and the panel downside is opened, and panel is all opened both sides up and down, forms full air intake state as shown in Figure 8.
Steady for guaranteeing slide block movement, adopt arc transition between refrigerating section 41a and the section of the heating 41b.As shown in Figure 5, when panel 20 is in closure state, the refrigerating section 41a that the slide block of panel 20 is in chute 41 bottom, actuating arm 54 and the vertical curve angle of driven gear 53 are about 20 °.Preferably, in order to make slide block movement according to steady, slide block is cylindrical.
As shown in Figure 1 and Figure 4, driving mechanism 50 comprises that power source 51, first drives box 56 and second and drives box 57, first drives box 56 and second drives the top that box 57 lays respectively at two panel opening mechanisms, the first driving box 56 and second drives on the box 57 and is provided with actuating arm 54, actuating arm 54 drives by power source 51, the slide block of panel both sides is slided along chute 41, guarantee the panel motion steadily, open evenly.
As shown in Figure 1 and Figure 4, first drives in the box 56 and is provided with the driving gear 52 that is connected with power source 51, and is provided with and driven gear 53 54b of meshed gears portion with actuating arm 54 that the driven gear 53, the first of driving gear 52 engagements drives in the boxes 56.Drive in the box 56 first, driving gear 52, the gear part 54b on driven gear 53 and the actuating arm 54 forms one group of two stage reducer.Preferably, its gearratio is about 5, namely can the stepper motor torque be increased to original 5 times by this gear train.More preferably, in this gear train, driving gear is coaxial with the gear part 54b right side on the actuating arm 54, and diaxon supports mutually, but does not have meshing relation, saves the space of the first driving box like this, makes the more compact structure of the first driving box.
During operate as normal, panel opening mechanism constrains on the panel body by rotating shaft hinge 11 and first buckle 12, therefore drive in the box 56 first, driving gear 52, the gear part 54b on driven gear 53 and the actuating arm 54 all can wind with respect to panel body 10 fixing rotating shafts and rotate.Driving gear 52 is driven by stepper motor, by being meshing with each other with driven gear 53, transmission of torque to driven gear 53, is delivered on the actuating arm 54 again.Thereby drive panel 20, the slide block on the support arm 21 on the panel 20 is slided along chute 41, and then open panel to last air intake position or full air intake position.
Preferably, driving mechanism 50 also comprises power transmission shaft 55, and the two ends of power transmission shaft 55 drive actuating arm 54 and second in the box 56 and drive actuating arm 54 in the box 57 and drive and be connected with first respectively.With power transmission shaft 55 first actuating arm 54 that drives in box 56 and the second driving box 57 is synchronized with the movement simultaneously.Simultaneously, reduce by a power source, control more simple and convenient.Power transmission shaft 55 two ends directly are connected with two actuating arms 54, make in the rotation process, and the actuating arm 54 of both sides obtains onesize rotational angle, and the panel motion is more steadily with synchronously.
Shown in Fig. 1 and Fig. 5 to 8, in normal operating conditions, analyze the driving mechanism of panel body one side, can draw, panel 20 be subjected to the hinged of actuating arm 54 and chute box 40 in chute locate constraint for 41 liang, in entire mechanism, comprise 54 two movable parts of panel 20 and actuating arm, wherein be the higher pair constraint between support arm 21 and the chute 41, actuating arm 54 rotates relative to the axis of its gear part 54b, the free end of actuating arm 54 and panel are hinged to be the lower pair constraint of two places, according to the freedom calculation formula, mechanism freedom quantity is 3 * 2-2 * 2-1=1, and namely mechanism freedom is 1, consistent with power source quantity, mechanism's mass motion mode is unique to be determined.
Further, mechanism is whole because gearratio is bigger, static determinacy moment after the motor outage is exaggerated 5 times when acting on panel by gear train, can't react on motor by panel when manually pulling panel and make its rotation, therefore the actuating arm 54 free-ended hinges that panel 20 and first drives in the box 56 during manual unlocking panel 20 retrain, panel support arm 21 is still effective with the constraint of chute 41, namely can regard panel 20 and panel opening mechanism as an integral body.Therefore outwards during pulling panel 20, first buckle dropout of panel opening mechanism and panel body 10 has only the rotational restraint of turning joint 11 counter plate opening mechanisms of panel body 10 still effective, panel 20 and panel opening mechanism as integral body around this hinge through.Under service mode, can act on by the support bar 13 that an end is hinged on the panel body 10, make panel 20 holding positions constant, make things convenient for user and maintenance personal under the situation of outage, to operate.
Preferably, power source 51 is stepper motor, stepper motor has self-align moment, so in normal operation, behind the panel opening, the self-align moment of mechanism's resistance and stepper motor is enough to overcome the gravity of the downward effect of panel, makes panel stay open state and remains unchanged, and do not need extra structure or external force to support.
Under the normal operating conditions, the panel opening process is as follows:
When panel 20 was closed, the slide block on the support arm 21 on the panel 20 was positioned at chute 41 refrigerating section 41a bottom, and at this moment, actuating arm 54 is about 20 ° with the vertical curve angle.When panel 20 begins to open, motor-driven actuating arm 54 rotates, actuating arm 54 increases gradually with the vertical curve angle, thereby drive slide block the moving upward along chute 41 refrigerating section 41a gradually bottom from chute 41 refrigerating section 41a on the support arm 21, when sliding into refrigerating section 41a top, actuating arm 54 is about 40 ° with the vertical curve angle, and the ratio of the distance of the vertical curve at the place, axle center of the gear part 54b of actuating arm 54 tops and actuating arm 54 and actuating arm 54 length is the sine value of actuating arm 54 and vertical curve angle, correspondingly, the ratio of the horizontal distance at actuating arm 54 tops and place, driven gear 53 axle center and actuating arm 54 length is the cosine value of actuating arm 54 and vertical curve angle.
From 20 ° to 40 ° process, the sine value recruitment is bigger at actuating arm 54 and vertical curve angle, and the cosine value decrease is less, namely pushes the moving main motion that is beyond the panel top, and lifter motion is less important motion.The slide block of opposite panel below move based on lifter motion in the chute refrigerating section, pushes the moving less important motion that is in addition, and therefore forming the top, to open distance big and open apart from very little state the below, namely goes up the air intake state.There is the lifting of bigger distance the panel lower end simultaneously, so that decorative panel leaves the scope of activities of wind deflector as early as possible, avoids and the wind deflector movement interference.
As shown in Figure 7, when air-conditioner freezed, mechanism can realize that panel 20 is opened to the air intake state automatically.The gap that this moment, about 30mm was opened in panel 20 tops, return air inlet in the formation, last return air direction is direction shown in the S2, the return air amount when last return air S2 and normal return air S1 form air conditioner refrigerating jointly.Does not open basically panel 20 belows, simultaneously the panel lift stroke about 8mm of having an appointment.This state can increase the gap (panel top and the left and right sides be gap, totally three places) of air-conditioning panel and panel body, and then has increased the intake of air-conditioning, and the air outlet direction has been avoided " return air short circuit " phenomenon effectively shown in S3.
As shown in Figure 8, when the refrigerating section 41a that leaves chute 41 when the slide block of panel 20 enters the section of heating 41b, actuating arm 54 moves to 60 ° with the angle of vertical curve from 40 °, sine value recruitment and the cosine value decrease basically identical of angle in this scope, so the lifter motion at panel middle part is suitable with extrapolation motion effect.Push moving beyond the slide block of opposite panel below moves in the chute section of heating 41b and be main, be less important motion with lifter motion, therefore form upper and lower two sides and open the impartial state of distance, be i.e. full air intake state.
As shown in Figure 8, when air conditioner heat-production, mechanism can realize that panel 20 is opened to full air intake state automatically.The gap that this moment, panel 20 upper and lowers were all opened about 35mm, return air S2 in the formation, following return air S4, while panel 20 lift stroke about 15mm of having an appointment.This state can increase the gap (four limits, panel upper and lower, left and right altogether gap) everywhere of air-conditioning panel 20 and panel body 10, and then increased the intake of air-conditioning, and this moment is bigger when the air quantity that increases is than refrigerating state, the demand of bigger ability (bigger by 10% than refrigerating capacity) when satisfying air-conditioning and heating.At this moment, because the air-out direction S5 that heats down, even increase return air function under the panel, also can not cause " return air short circuit " phenomenon.
Return air state, full return air state, closed condition on above-mentioned, the perhaps optional position between these three kinds of states, can apply laterally the active force of (namely along the panel front direction) by manual counter plate, make panel opening mechanism throw off the constraint of first buckle 12, be opened to about 70 ° maintenance position thereby rotate up.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
When the air-conditioner operate as normal, panel can be opened to air intake state, full air intake state automatically to satisfy air-conditioner in refrigeration or to heat return air needs under the state.When shutting down, panel can manual unlocking arrive maintenance position, satisfies regular maintenance or the maintenance needs of air-conditioning; the air-conditioner whole front panel is opened several simple in structure; movable part quantity is few, and hinging manner is simple, so mechanism obtains better reliability and assembly process process.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. an air-conditioner comprises panel body (10), and the panel (20) that is arranged on described panel body (10) front side, it is characterized in that,
Described air-conditioner also comprises the panel opening mechanism that is arranged on the described panel body (10), and described panel opening mechanism drives with described panel (20) and is connected;
Top and the described panel body (10) of described panel opening mechanism are rotationally connected, the bottom and described panel body (10) phase clamping of described panel opening mechanism;
Described panel opening mechanism has and breaks away from the maintenance position that its underpart rotates with the clamping of described panel body (10) and around its top and the bottom of described panel (20) is opened.
2. air-conditioner according to claim 1 is characterized in that,
Described panel body (10) top is provided with rotating shaft hinge (11), and the top of described panel opening mechanism is connected on the described panel body (10) by described rotating shaft hinge (11);
Described panel body (10) bottom is provided with first buckle (12), and described panel opening corresponding described first buckle of mechanism (12) is provided with the Access Division.
3. air-conditioner according to claim 1 is characterized in that,
Described air-conditioner also comprises support bar (13), and first end of described support bar (13) is hinged on the described panel body (10);
Second end of described support bar (13) is free end, and described panel (20) is provided with the support portion that cooperates with the free end of described support bar (13).
4. air-conditioner according to claim 1 is characterized in that,
Described panel opening mechanism is two, is separately positioned on the both sides of described panel body (10);
Described panel opening mechanism comprises chute box (40) and driving mechanism (50);
Be provided with chute (41) in the described chute box (40), be set with support arm (21) on the described panel (20), described support arm (21) is slidably disposed in the described chute (41) away from the free end of described panel (20);
The actuating arm (54) that described driving mechanism (50) is provided with power source (51) and is driven by described power source (51), the free end of described actuating arm (54) and described panel (20) are hinged.
5. air-conditioner according to claim 4 is characterized in that,
Described chute (41) is arranged on the top of described chute box (40), and described chute (41) comprises refrigerating section (41a) and the section of heating (41b), and the angle α of described refrigerating section (41a) and vertical curve is less than the angle β of the described section of heating (41b) with vertical curve.
6. air-conditioner according to claim 5 is characterized in that,
Described panel (20) has the last return air position that upside is opened, and described refrigerating section (41a) is opened to the described return air position of going up corresponding to described panel (20) from the closed position; And
The full return air position that all opened both sides about described panel (20) had, the corresponding described panel of the described section of heating (41b) (20) is opened to described full return air position from the described return air position of going up.
7. air-conditioner according to claim 4 is characterized in that,
Described driving mechanism (50) comprises that also first in two the described panel opening mechanisms that lay respectively at that driven by described power source (51) drive box (56) and the second driving box (57);
The described first driving box (56) and described second drives on the box (57) and is provided with a described actuating arm (54) separately, and the free end of two described actuating arms (54) is hinged with described panel (20) respectively.
8. air-conditioner according to claim 7 is characterized in that,
Described first drives in the box (56) and is provided with the driving gear (52) that is connected with described power source (51), and with the driven gear (53) of described driving gear (52) engagement;
Described first actuating arm (54) that drives in the box (56) is provided with and described driven gear (53) meshed gears portion (54b).
9. air-conditioner according to claim 7 is characterized in that,
Described driving mechanism (50) also comprises power transmission shaft (55), and the two ends of described power transmission shaft (55) drive actuating arm (54) driving that the actuating arm (54) and described second in the box (56) drives in the box (57) and are connected with described first respectively.
10. air-conditioner according to claim 4 is characterized in that, described panel (20) is provided with second buckle (23), and the free-ended end of described actuating arm (54) is provided with cylinder axis, described cylinder axis and described second buckle (23) rotary clamping.
11. air-conditioner according to claim 1 is characterized in that,
Described panel body (10) downside is provided with air outlet, described air outlet is provided with wind deflector (30), described panel (20) is when closing, have space (31) between the lower limb of described wind deflector (30) and described panel (20), described panel (20) lower limb is provided be used to the decorative panel that blocks described space (31) (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210058740.1A CN103307727B (en) | 2012-03-07 | 2012-03-07 | air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210058740.1A CN103307727B (en) | 2012-03-07 | 2012-03-07 | air conditioner |
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| CN103307727A true CN103307727A (en) | 2013-09-18 |
| CN103307727B CN103307727B (en) | 2015-12-23 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748242A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and machine shell thereof |
| CN104748238A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and machine shell thereof |
| CN104266332B (en) * | 2014-09-11 | 2017-07-28 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108548222A (en) * | 2015-03-31 | 2018-09-18 | 广东美的制冷设备有限公司 | Chassis, shell, air conditioner room unit and the air conditioner of air conditioner room unit |
| WO2018196770A1 (en) * | 2017-04-26 | 2018-11-01 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109931684A (en) * | 2019-03-15 | 2019-06-25 | 三菱重工金羚空调器有限公司 | Support device and air-conditioning |
| CN111878991A (en) * | 2015-03-31 | 2020-11-03 | 广东美的制冷设备有限公司 | Mask for air conditioner indoor unit and air conditioner indoor unit |
| CN114165838A (en) * | 2021-09-13 | 2022-03-11 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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