CN202885203U - Air-conditioner and lifting device thereof - Google Patents

Air-conditioner and lifting device thereof Download PDF

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Publication number
CN202885203U
CN202885203U CN 201220540170 CN201220540170U CN202885203U CN 202885203 U CN202885203 U CN 202885203U CN 201220540170 CN201220540170 CN 201220540170 CN 201220540170 U CN201220540170 U CN 201220540170U CN 202885203 U CN202885203 U CN 202885203U
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CN
China
Prior art keywords
air
pulley
outlet frame
lowering
hoisting gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201220540170
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Chinese (zh)
Inventor
廖辉
陈俊
钟志尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Original Assignee
Guangdong Midea Electric Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Midea Electric Appliances Co Ltd filed Critical Guangdong Midea Electric Appliances Co Ltd
Priority to CN 201220540170 priority Critical patent/CN202885203U/en
Application granted granted Critical
Publication of CN202885203U publication Critical patent/CN202885203U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a lifting device used for an air conditioner. The lifting device comprises a fixed base, a pulley, an air outlet frame and a driving component. Specifically, the air outlet frame is arranged between an air outlet position and a closed position and can be movably arranged on the fixed base in a sleeved mode. The pulley is arranged between the fixed base and the air outlet frame in a rotating mode. The driving component is connected with the air outlet frame so as to drive the air outlet frame to move between the air outlet position and the closed position. The lifting device of the air conditioner reduces energy loss due to friction heating, prolongs service life and improves stability of the air outlet frame and the fixed base. At the same time, the lifting device avoids noise due to sliding friction in the process of sliding of the fixed base along the up and down direction. In addition, the utility model further provides the air-conditioner with the lifting device.

Description

Air-conditioner and lowering or hoisting gear thereof
Technical field
The utility model relates to air-conditioning manufacturing technology field, particularly relates to a kind of lowering or hoisting gear for air-conditioner and has the air-conditioner of this lowering or hoisting gear.
Background technology
Existing air-conditioner with overhead door mechanism in the market, the transmission of general employing rack-and-pinion, overhead door structure the right and left has cylindrical or spherical location structure in transmission process, and assistance for lifting mechanism pumps, and also plays positioning action simultaneously.
But this locating auxiliary structure is to produce relative motion by sliding friction and other structural members fully in motion process, and frictional force is excessive, affects the service life of lifting structure.And if in sliding process lack of lubrication, also different sound, noise etc. can appear, affect the comfortableness of air-conditioner.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.For this reason, a purpose of the present utility model is to propose a kind ofly to adopt rolling friction to replace sliding friction to improve the lowering or hoisting gear that is used for air-conditioner of service life and comfortableness.
Another purpose of the present utility model is to propose to have the air-conditioner of this lowering or hoisting gear.
According to the lowering or hoisting gear for air-conditioner of the present utility model, comprising: holder, pulley, outlet frame and actuator.Specifically, described outlet frame is being set between air-out position and the closed position on the described holder movably; Described pulley is located between described holder and the described outlet frame rotationally; Described actuator links to each other mobile between described air-out position and described closed position in order to drive described outlet frame with described outlet frame.
The lowering or hoisting gear that is used for air-conditioner according to the utility model embodiment arranges pulley at holder.Thus, adopt rolling friction between outlet frame and the pulley to substitute the sliding friction between the outlet frame and holder in the conventional art, reduced the energy loss that causes because of frictional heating, and improved service life and the stability of outlet frame and holder.Simultaneously, avoid the noise that produces because of sliding friction in the process that holder slides along the vertical direction, improved the performance of lowering or hoisting gear.
In addition, according to the above-mentioned lowering or hoisting gear for air-conditioner of the utility model, can also have following additional technical characterictic:
In addition, described pulley is located on the described holder and upper edge and the described pulley face adjacent with described outlet frame of contiguous described holder contact.Thus, the whole stroke of outlet frame is all contacted with pulley, improved the stability of the movement of outlet frame.
In addition, the sidewall of described holder is provided with installation cavity, and described pulley is installed in the described installation cavity.
In addition, the wall of described installation cavity is provided with support member, and described pulley is located on the described support member rotationally.
In addition, described support member comprises the first back shaft on the first side wall that is located at described installation cavity and is located at the second back shaft on the second sidewall of described installation cavity, the second end face that the first end face of described pulley is provided with the first installing hole and described pulley is provided with the second installing hole, and wherein said the first back shaft is engaged in the first installing hole and described the second back shaft is engaged in described the second installing hole.Thus, the stability that pulley rotates and the installation that makes things convenient for pulley have been improved.
In addition, described the first installing hole has the first chamfering, and described the second installing hole has the second chamfering.Thus, improved further the stability that pulley rotates.
In addition, be formed with elasticity tongue piece on the second sidewall of described installation cavity, described the second back shaft is located on the described elasticity tongue piece.Thus, make pulley easy to assembly.
In addition, described the first and second back shafts and described holder are integrally formed.Thus, make easy to assemblyly, improved the structural strength of efficiency of assembling and holder.
In addition, described pulley is a plurality of, and the part of a plurality of described pulleys is located on the left side wall of described holder, and another part of a plurality of described pulleys is located on the right side wall of described holder.Thus, make outlet frame stable mobile.
According to air-conditioner of the present utility model, comprise the lowering or hoisting gear for air-conditioner of the present utility model.
The lowering or hoisting gear that is used for air-conditioner according to the utility model embodiment is provided with the lowering or hoisting gear according to the utility model previous embodiment in the air-conditioner.Thus, adopt rolling friction between outlet frame and the pulley to substitute the sliding friction between the outlet frame and holder in the conventional art, reduced the energy loss that causes because of frictional heating, and improved service life and the stability of outlet frame and holder.Simultaneously, avoid the noise that produces because of sliding friction in the process that holder slides along the vertical direction, improved the performance of lowering or hoisting gear.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the lowering or hoisting gear that is used for air-conditioner of an embodiment of the present utility model;
Fig. 2 is the local enlarged diagram that Fig. 1 centre circle shows A;
Fig. 3 is the assembly schematic diagram of holder, pulley and actuator among the embodiment of the present utility model;
Fig. 4 is the local enlarged diagram that Fig. 3 centre circle shows B;
Fig. 5 is the schematic diagram of pulley of the lowering or hoisting gear that be used for to be used for air-conditioner of an embodiment of the present utility model; With
Fig. 6 is the schematic diagram of pulley of the lowering or hoisting gear that be used for to be used for air-conditioner of another embodiment of the present utility model.
Wherein, holder 10, pulley 20, outlet frame 30, actuator 40, container cavity 101, installation cavity 102, the first back shaft 111, the second back shaft 112, the first installing hole 201, elasticity tongue piece 12.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
In the prior art, be provided with lowering or hoisting gear in the part air-conditioner, to improve performance and the aesthetic property of air-conditioner.The lifting of outlet frame can be regulated the size of the air-out passage of air-conditioner in the lowering or hoisting gear, makes air-conditioner satisfy user's different demands.Be the air-out position when wherein outlet frame is in extreme higher position on the holder, in the closed position when outlet frame is in bottom on the holder.In the lowering or hoisting gear, the two ends, the left and right sides of outlet frame have cylindrical or spherical location structure in traditional air-conditioner, and the positioning action to outlet frame is also played in pumping of auxiliary outlet frame simultaneously.But along in the vertical reciprocating process, holder and outlet frame are sliding friction fully at outlet frame, and this has not only affected the service life of lowering or hoisting gear, in the situation of lack of lubrication, can produce noise in the sliding process of outlet frame.Lowering or hoisting gear of the present utility model is equipped with pulley at fixed frame, adopts the rolling friction between pulley and the outlet frame to substitute traditional sliding friction, is used for improving the service life of air-conditioner.Simultaneously, lowering or hoisting gear of the present utility model has been avoided the noise that air-conditioner produces because of friction between outlet frame and the holder in using.
Describe in detail with reference to the accompanying drawings according to the lowering or hoisting gear for air-conditioner of the present utility model.
As shown in Figure 1, be the lowering or hoisting gear that is used for air-conditioner of the utility model embodiment, Fig. 2 shows the local enlarged diagram that Fig. 1 centre circle shows A, and with reference to Fig. 1 or Fig. 2, this lowering or hoisting gear comprises: holder 10, pulley 20, outlet frame 30 and actuator 40.
Specifically, be formed with container cavity 101 in the holder 10.
Outlet frame 30 is being set on the holder 10 between air-out position and the closed position movably.In other words, outlet frame 30 can be mobile at holder 10, is used for making air conditioner air-out or closing.
Pulley 20 is located between holder 10 and the outlet frame 30 rotationally.Be rolling friction between outlet frame 30 and the pulley 20, reduced the wearing and tearing of outlet frame 30.
Actuator 40 links to each other with outlet frame 30, and it is mobile between air-out position and closed position to be used for driving outlet frame 30.
The lowering or hoisting gear that is used for air-conditioner according to the utility model embodiment arranges pulley 20 at holder 10.Thus, adopt rolling friction between outlet frame 30 and the pulley 20 to substitute the sliding friction between the outlet frame 30 and holder 10 in the conventional art, reduce the energy loss that causes because of frictional heating, and improved service life and the stability of outlet frame 30 and holder 10.Simultaneously, avoid the noise that produces because of sliding friction in the process that holder 10 slides along the vertical direction, improved the performance of lowering or hoisting gear.
In addition, with reference to Fig. 1, actuator 40 specifically comprises gear and tooth bar, and the upper end of tooth bar links to each other with outlet frame 30.The cooperation of rack-and-pinion makes the rotation of gear be converted into the rectilinear motion of tooth bar so that rack drives outlet frame 30 along the vertical direction (above-below direction as shown in Figure 1) slide, namely can control the position of outlet frame by the rotational angle of control gear.Schematic diagram when Fig. 1 shows outlet frame 30 and is in the air-out position.For the closed position of outlet frame 30, not shown, but significantly, when outlet frame 30 slided down to the bottom of holder 10, outlet frame 30 was with in the closed position.
According to the utility model embodiment as shown in Figure 1, outlet frame 30 is located between air-out position and closed position in the container cavity 101 movably, and the outer surface of outlet frame 30 contacts with pulley 20.Pulley 20 is located on the holder 10, and the upper edge of the contiguous holders 101 of pulley 20 (namely as shown in Figure 1 the upper edge of holder).Thus, pulley 20 is rotated along fixed axis, improved the stability that pulley 20 rotates, while outlet frame 30 designs simplifications, shaping efficiency and the structural strength of raising outlet frame 30.In addition, in the whole stroke that outlet frame 30 slides along the vertical direction, outlet frame 30 all can be in contact with one another with pulley 20, has improved the stability in outlet frame 30 sliding processes.
Be the local enlarged diagram that Fig. 1 centre circle shows A such as Fig. 2, the sidewall of holder 10 is provided with installation cavity 102, and pulley 20 is installed in the installation cavity 102.Make pulley 20 have stable installation site, make things convenient for the installation of pulley, improved the efficiency of assembling of pulley 20.
Advantageously, as shown in Figure 4, the wall of installation cavity 102 be will be located at for the support member that supports pulley 20, the space that support member takies and the structural strength that has improved support member reduced.Pulley 20 is located on the support member, makes rotating at support member that pulley can be stable.Make the rolling friction between outlet frame 30 and the pulley 20 steady, improve the stability of lowering or hoisting gear.Wherein, support member being installed is for pulley 20 is installed and slow-roll stabilization.The below will be described in detail the support member shown in Fig. 4.Certainly, support member of the present utility model is not limited to this.
As shown in Figure 4, support member comprises the first back shaft 111 on the first side wall that is located at installation cavity 102 (namely as shown in Figure 4 left side wall) and is located at the second back shaft 112 on the second sidewall of installation cavity 102 (namely as shown in Figure 4 right side wall), the first end face of pulley 20 (namely as shown in Figure 4 the left side of pulley) is provided with the first installing hole 201, the second end face of pulley 20 (namely as shown in Figure 4 the right side of pulley) is provided with the second installing hole (not shown), and the first installing hole 201 is used for making pulley 20 to rotate around fixing axle with described the second installing hole positioned opposite.The first back shaft 111 is engaged in the first installing hole 201, and the second back shaft 112 is engaged in described the second installing hole.The first back shaft 111 and the second back shaft 112 are axially spaced along pulley 20, make things convenient for pulley 20 to cooperate with support member 11.Further, the first installing hole 201 and the second installing hole on the pulley 20 can be interconnected, and that is to say, are formed with along the through hole of the axis direction of pulley on the pulley 20.
Easy to assembly in order further to make, the efficiency of assembling of raising lowering or hoisting gear as shown in Figure 2, in examples more of the present utility model, is formed with elasticity tongue piece 12, the second back shafts 112 and is located on the elasticity tongue piece 12 on the second sidewall of installation cavity 102.At this moment, in the process that pulley 20 is installed, the second back shaft 112 can be stepped down to pulley 20, and when pulley 20 placed rational position, the elastic reaction of tongue piece 12 clamped pulley 20, makes pulley 20 stable installations.In other words, when pulley 20 is installed, pulley 20 is pushed to the position between the first back shaft 111 and the second back shaft 112.At this moment, because the elastic reaction of elasticity tongue piece 12, the second back shaft 112 will move to the direction away from pulley 20, makes things convenient for propelling sheave 20 to be located between the first back shaft 111 and the second back shaft 112.And after pulley 20 installations, also the elastic reaction because of elasticity tongue piece 12 makes the free end of the second back shaft 112 stretch into the second installing hole of pulley 20.
Certainly, also can be on pulley 20, the first axle is set and the second end arranges the second axle along the first end of the axis direction of pulley 20, simultaneously, arrange first at the first side wall of installation cavity 102 and groove is installed and the second sidewall arranges second groove is installed.And the first axle is located at first installs in the groove and the second axle is located at second and installs in the groove.Same, this mounting means also can make pulley 20 in installation cavity 102 interior stable rotations.Above-mentioned assembly method only is illustrating the utility model middle pulley 20 and installation process thereof.The utility model is not limited to this to the mounting means of pulley 20, can be known in the prior art, no longer be elaborated at this.
In addition, in the example according to the utility model such as Fig. 5 or 6, the first installing hole 201 has the first chamfering, and the second installing hole has the second chamfering.Correspondingly, also can have chamfering on the first back shaft 111 on the installation cavity 102 and the second back shaft 112.So that the free end of the first back shaft 111 stretches into the first installing hole 201 reliably, the free end of the second back shaft 112 stretches into the second installing hole reliably, suitable increase the contact area of back shaft and corresponding installing hole, improve the stability in pulley 20 rotation processes.
Advantageously, the first back shaft 111 and the second back shaft 112 are integrally formed with holder 10.Thus, reduce assembling element, made easy to assemblyly, improved the efficiency of assembling of lowering or hoisting gear.Integrally formed element has the advantages such as structural strength height, convenient formation simultaneously, has improved further the stability of lowering or hoisting gear in the cost that reduces lowering or hoisting gear.
Advantageously, in the described arbitrary embodiment of Fig. 1 to Fig. 6, pulley 20 is a plurality of, and the part of a plurality of pulleys 20 is located on the left side wall of holder 10, and another part of a plurality of pulleys 20 is located on the right side wall of holder 10.Make the right and left of outlet frame 30 stressed evenly, working stability.
Advantageously, in Fig. 1, pulley 20 is two, and two pulleys are located at respectively on the left side wall and right side wall of holder 10.Air-conditioner is simplified, enhanced productivity.
For the air-conditioner of the utility model second aspect, comprise the lowering or hoisting gear that is used for air-conditioner according to the utility model previous embodiment.
The lowering or hoisting gear that is used for air-conditioner according to the utility model embodiment is provided with the lowering or hoisting gear according to the utility model previous embodiment in the air-conditioner.Thus, adopt rolling friction between outlet frame 30 and the pulley 20 to substitute the sliding friction between the outlet frame 30 and holder 10 in the conventional art, reduce the energy loss that causes because of frictional heating, and improved service life and the stability of outlet frame 30 and holder 10.Simultaneously, avoid the noise that produces because of sliding friction in the process that holder 10 slides along the vertical direction, improved the performance of lowering or hoisting gear.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment in the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.

Claims (10)

1. a lowering or hoisting gear that is used for air-conditioner is characterized in that, comprising:
Holder;
Outlet frame, described outlet frame is being set between air-out position and the closed position on the described holder movably;
Pulley, described pulley are arranged between described holder and the described outlet frame rotationally; With
Actuator, described actuator link to each other mobile between described air-out position and described closed position in order to drive described outlet frame with described outlet frame.
2. the lowering or hoisting gear for air-conditioner according to claim 1 is characterized in that, described pulley is located on the described holder and upper edge and the described pulley face adjacent with described outlet frame of contiguous described holder contact.
3. the lowering or hoisting gear for air-conditioner according to claim 1 is characterized in that, the sidewall of described holder is provided with installation cavity, and described pulley is installed in the described installation cavity.
4. the lowering or hoisting gear for air-conditioner according to claim 3 is characterized in that, the wall of described installation cavity is provided with support member, and described pulley is located on the described support member rotationally.
5. the lowering or hoisting gear for air-conditioner according to claim 4, it is characterized in that, described support member comprises the first back shaft on the first side wall that is located at described installation cavity and is located at the second back shaft on the second sidewall of described installation cavity, the second end face that the first end face of described pulley is provided with the first installing hole and described pulley is provided with the second installing hole, and wherein said the first back shaft is engaged in described the first installing hole and described the second back shaft is engaged in described the second installing hole.
6. the lowering or hoisting gear for air-conditioner according to claim 5 is characterized in that, described the first installing hole has the first chamfering, and described the second installing hole has the second chamfering.
7. the lowering or hoisting gear for air-conditioner according to claim 5 is characterized in that, is formed with elasticity tongue piece on the second sidewall of described installation cavity, and described the second back shaft is located on the described elasticity tongue piece.
8. the lowering or hoisting gear for air-conditioner according to claim 5 is characterized in that, described the first and second back shafts and described holder are integrally formed.
9. the lowering or hoisting gear for air-conditioner according to claim 1, it is characterized in that, described pulley is a plurality of, and the part of a plurality of described pulleys is located on the left side wall of described holder, and another part of a plurality of described pulleys is located on the right side wall of described holder.
10. an air-conditioner is characterized in that, comprises according to claim 1 each described lowering or hoisting gear for air-conditioner in-9.
CN 201220540170 2012-10-19 2012-10-19 Air-conditioner and lifting device thereof Expired - Lifetime CN202885203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220540170 CN202885203U (en) 2012-10-19 2012-10-19 Air-conditioner and lifting device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220540170 CN202885203U (en) 2012-10-19 2012-10-19 Air-conditioner and lifting device thereof

Publications (1)

Publication Number Publication Date
CN202885203U true CN202885203U (en) 2013-04-17

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CN 201220540170 Expired - Lifetime CN202885203U (en) 2012-10-19 2012-10-19 Air-conditioner and lifting device thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105135652A (en) * 2015-09-11 2015-12-09 珠海格力电器股份有限公司 Top cover assembly of air conditioning device and air conditioning device
CN106322717A (en) * 2016-09-12 2017-01-11 珠海格力电器股份有限公司 Air discharging device and air conditioner
CN107192109A (en) * 2017-06-22 2017-09-22 珠海格力电器股份有限公司 Exhaust apparatus and the air conditioner with it
CN108344155A (en) * 2017-01-25 2018-07-31 珠海格力电器股份有限公司 A kind of air conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105135652A (en) * 2015-09-11 2015-12-09 珠海格力电器股份有限公司 Top cover assembly of air conditioning device and air conditioning device
CN105135652B (en) * 2015-09-11 2019-05-07 珠海格力电器股份有限公司 Conditioner cap assembly and conditioner
CN106322717A (en) * 2016-09-12 2017-01-11 珠海格力电器股份有限公司 Air discharging device and air conditioner
CN108344155A (en) * 2017-01-25 2018-07-31 珠海格力电器股份有限公司 A kind of air conditioner
CN108344155B (en) * 2017-01-25 2023-10-24 珠海格力电器股份有限公司 Air conditioner
CN107192109A (en) * 2017-06-22 2017-09-22 珠海格力电器股份有限公司 Exhaust apparatus and the air conditioner with it

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GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131129

Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee after: MIDEA GROUP Co.,Ltd.

Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6

Patentee before: GD MIDEA HOLDING CD., Ltd.

CX01 Expiry of patent term

Granted publication date: 20130417

CX01 Expiry of patent term