CN104764086B - Wall-hanging air conditioner indoor unit - Google Patents

Wall-hanging air conditioner indoor unit Download PDF

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Publication number
CN104764086B
CN104764086B CN201410000261.3A CN201410000261A CN104764086B CN 104764086 B CN104764086 B CN 104764086B CN 201410000261 A CN201410000261 A CN 201410000261A CN 104764086 B CN104764086 B CN 104764086B
Authority
CN
China
Prior art keywords
front panel
case
wall
air conditioner
indoor unit
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.)
Active
Application number
CN201410000261.3A
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Chinese (zh)
Other versions
CN104764086A (en
Inventor
张新起
江云香
王勇
杜鹃
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.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
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Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Haier Group Corp filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201410000261.3A priority Critical patent/CN104764086B/en
Publication of CN104764086A publication Critical patent/CN104764086A/en
Application granted granted Critical
Publication of CN104764086B publication Critical patent/CN104764086B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

Abstract

The invention discloses a kind of wall-hanging air conditioner indoor unit, including case and front panel, case surrounds internal cavity, formed with air inlet and air outlet on case, the indoor set also includes drive mechanism, the drive mechanism drives the front panel to make eccentric rotary relative to the case, and the front panel is had the first position at least covering the air outlet and the second place for opening the air outlet.The wall-hanging air conditioner indoor unit of the present invention changes the attachment structure between front panel and case, meets the differentiation requirement of user, also effectively prevent air outlet and larger flash stitch be present, influences the problem of indoor set performance and used life.

Description

Wall-hanging air conditioner indoor unit
Technical field
The invention belongs to air-conditioning technique field, is to be related to a kind of wall-hanging air conditioner indoor unit specifically.
Background technology
Wall-hanging air conditioner includes indoor set and outdoor unit, and indoor set is connected with outdoor unit by Lian Jiguan, realization pair Room air carries out temperature adjustment.
Existing wall-hanging air conditioner indoor unit includes case and front panel, formed with air-out on the case below front panel Mouthful, case is mutually fixed with front panel generally use screw or snap, and it is equal that centre surrounds cavity, heat exchanger, fan part etc. It is arranged in cavity.With the continuous improvement of living standard and quality of life, concern of the user to air-conditioning is no longer simple system Cold, heating performance, aesthetic property and differentiation to air-conditioning require more and more higher.
To meet this demand of user, Air-conditioner design person generally make an issue of on front panel, using special process system Into the front panel with certain sight and texture, or, front panel design is embedded to decoration into decoration panel, on front panel Product etc..Although these designs improve the differentiation and aesthetic property of product to a certain extent, do not change front panel Basic attachment structure and air-out mode between case, what whole indoor set was presented is still a kind of static structure, it is impossible to Meets the needs of user well.The air outlet for being additionally, since existing wall-hanging air conditioner indoor unit is formed below front panel On case, front panel can not block air outlet, and when machine does not work indoors, air outlet is still exposed.Although it is provided with air outlet Wind deflector, air outlet can be closed when machine does not work indoors, but because wind deflector is yielding working of plastics, contacted for a long time Cold wind and hot blast, can because cold and heat succeed each other and uneven heating it is even and caused by deformation, can not completely and air-out when machine does not work indoors Mouthful match, cause air outlet flash stitch larger, heat exchanger that dust and impurity are entered inside indoor set by flash stitch, blower fan portion On part and electric-controlled parts, the service behaviour and service life of indoor set are influenceed.
The content of the invention
It is an object of the invention to provide a kind of wall-hanging air conditioner indoor unit, not only changes the company between front panel and case Binding structure, meet user differentiation requirement, also effectively prevent air outlet exist larger flash stitch, influence indoor set performance and The problem of service life.
For achieving the above object, the present invention is achieved using following technical proposals:
A kind of wall-hanging air conditioner indoor unit, including case and front panel, case surround internal cavity, on case formed with Air inlet and air outlet, the indoor set also include drive mechanism, and the drive mechanism drives the front panel relative to institute State case and make eccentric rotary, and make the front panel that there is the first position at least covering the air outlet and open the air-out The second place of mouth.
Wall-hanging air conditioner indoor unit as described above, to provide the global consistency of indoor set profile, the front panel Area is not less than the area of the case.
Preferably, the front panel and the case are square.
Wall-hanging air conditioner indoor unit as described above, the front panel include the preceding plate body and rear plate body to interfix, Cavity is formed between the preceding plate body and the rear plate body, decorative object is provided with the cavity.
Wall-hanging air conditioner indoor unit as described above, for increase front panel intensity, the front panel also include with it is described The liner plate that back plate body phase is fixed.
Wall-hanging air conditioner indoor unit as described above, the drive mechanism drive the front panel in a manner of rotating 180 ° The second place is turned to from the first position or turns to the first position from the second place.
Wall-hanging air conditioner indoor unit as described above, the drive mechanism can use following structures, including:
Connector, it is fixedly connected with the front panel, and the axis hole of the central point formed with front panel described in center deviation;
Motor, it is fixedly connected with the case, and is rotatablely connected with the connector.
Wall-hanging air conditioner indoor unit as described above, for convenience of machinery positioning is carried out, formed with projection on the connector, Formed with the first position block for being engaged with the projection, being positioned to the first position and to institute on the case State the second position block that the second place is positioned.
For convenience of production and processing, the drive mechanism can also use following structures, including:
Connector, it is fixedly connected with the front panel, and the axis hole of the central point formed with front panel described in center deviation;
Fixture, it is fixedly connected with the case, thereon formed with the rotating drum for accommodating the connector;
Motor, it is fixedly connected with the fixture, and is rotatablely connected with the connector.
For convenience of machinery positioning is carried out, one is fixedly connected with the connector has the keeper of projection, in the fixation Formed with the first position block for being engaged with the projection, being positioned to the first position and to the second on part Put the second position block positioned.
Compared with prior art, the advantages and positive effects of the present invention are:The present invention is set in wall-hanging air conditioner indoor unit Drive mechanism is put, driving front panel makees eccentric rotary relative to case, changes front panel in traditional structure and is fixed not with case Dynamic attachment structure;Driven when machine does not work indoors and open air outlet when front panel covers air outlet, machine works indoors, changed The air exhausting structure that air outlet in traditional structure is outwardly presented in a static manner always is become, so as to fundamentally change existing The air-out mode of wall-hanging air conditioner indoor unit, meet pursuit of the user to the differentiated demand and aesthetic property of product.Moreover, by Front panel covers air outlet when machine does not work indoors, and front panel can be relative to case when machine works and do not worked indoors Rotation, away from air outlet when thereby it is ensured that front panel covers the part of air outlet, machine works indoors, avoid the part by Heat it is uneven and caused by deformation, and then ensure that it can be completely covered by air outlet, dust, impurity when avoiding the indoor set from not working Etc. entering the problem of indoor set service behaviour and service life decline caused by air outlet.On the other hand, drive is passed through Dynamic front panel makees eccentric rotary relative to case, can be set on front panel and different pattern or shape are presented with rotation Decorative object, the aesthetic property of indoor set and indoor harmony are further increased, meet the personalized need of user to greatest extent Ask.
After the embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear Chu.
Brief description of the drawings
Fig. 1 is the structural representation of wall-hanging air conditioner indoor unit one embodiment of the present invention in a quiescent state;
Fig. 2 is the structural representation of wall-hanging air conditioner indoor unit one embodiment of the present invention in the operating condition;
Fig. 3 is the decomposition texture schematic diagram of front panel and case in wall-hanging air conditioner indoor unit one embodiment of the present invention;
Fig. 4 is the decomposition texture schematic diagram of drive mechanism in wall-hanging air conditioner indoor unit one embodiment of the present invention.
Embodiment
Technical scheme is described in further detail with reference to the accompanying drawings and detailed description.
One embodiment of the wall-hanging air conditioner indoor unit of the present invention shown in Fig. 1 to Fig. 4 is referred to, wherein, Fig. 1 and Fig. 2 It is structural representation of the indoor set under two kinds of different working conditions, Fig. 3 and Fig. 4 are the decomposition texture signals of its part-structure Figure.
As shown in Figure 1, Figure 2 and Figure 3, the indoor apparatus of air conditioner of the embodiment includes square front panel 1 and square cover Shell 2, to change the rectangular shell mechanism of traditional wall-hanging air conditioner indoor unit, and the area of front panel 1 is more than the face of case 2 Product.
Major capsid of the case 2 as indoor set, includes procapsid 21 and back casing 22, and two parts mutually fasten, and enclose Into an internal cavities, for accommodating the structures such as the heat exchanger of indoor set, blower fan, drip tray, electric-controlled parts(Not shown in figure, It may be referred to the internal structure of existing wall-hanging air conditioner indoor unit).In the back upper place of back casing 22 formed with air inlet 26, preceding The lower section of housing 21 and the air outlet formed below 23 of back casing 22, wind deflector 24 is additionally provided with air outlet 23(Referring to Fig. 1 It is shown).The medium position of back casing 22 is provided with service cover 25, it is convenient that indoor set is repaired.
Front panel 1 includes front and rear preceding plate body 11, rear plate body 12 and the liner plate being arranged in order as main decorative panel 13.Wherein, preceding plate body 11 and rear plate body 12 are made of transparent material, such as transparent acrylic, and two parts are mutually fastened on Together, it is middle to form cavity.Liner plate 13 is interlocked with rear plate body 12 or with preceding plate body 11, using harder material, such as aluminium sheet It is made, for strengthening the bulk strength of front panel 1.
Front panel 1 passes through drive mechanism 3 with case 2(It is shown in Figure 4)Drive connection, and, before the driving of drive mechanism 3 Plate 1 makees eccentric rotary relative to case 2 so that front panel 1 has at least two positions.Fig. 1 show first of front panel 1 Position, the position are a positions under machine-operated machine, stop working state indoors.Under the position, front panel 1 not only covers Air outlet 23 on case 2(Wind deflector 24 has also been covered when air outlet 23 has wind deflector 24), and cover has been blocked completely Shell 2, from just always, can only see front panel 1.Second position of front panel 2 is illustrated in figure 2, the position is indoors A position under machine start working condition.Under the position, front panel 1 moves relative to case 2 to upper left side, opens out Air port 23(Refer to expose wind deflector 24 when air outlet 23 has wind deflector 24).Then, indoor set can is according to setting, Normal wind deflector 24 of opening is blown.The second place shown in front panel 1 from the first position to Fig. 2 shown in Fig. 1 is to pass through Drive mechanism 3 drives front panel 1 to be realized relative to case 2 as eccentric rotary.Moreover, from first position to the second place, Front panel 1 have rotated 180 ° relative to case 2.
Moreover, front panel 1 can not stop to convert between the first position shown in Fig. 1 and the second place shown in Fig. 2. That is, indoors under the idle original state of machine, front panel 1 is located at first position;The work if indoor set is started shooting, drive mechanism 3 driving front panels 1 reach the second place from 180 ° of first position eccentric rotary;If indoor set is stopped, drive mechanism 3 Front panel 1 is driven to return to first position from 180 ° of second place eccentric rotary again.Wherein, front panel 1 is eccentric from the second place Can inversely turn along its opposite direction from first position eccentric rotary to the second place when first position is arrived in 180 ° of rotation Dynamic or edge is rotated further 180 ° with the equidirectional from first position eccentric rotary to the second place.
It should be noted that front panel 1 is not limited to only have above-mentioned first position and second place Liang Ge positions, may be used also With with other more positions.For example, can be as needed, control front panel 1 stops when rotating 90 ° from first position Rotation stop is dynamic and forms the 3rd position.Or other more positions can also be formed by rotating other angles.
By setting drive mechanism 3 between front panel 1 and case 2 so that formed between front panel 1 and case 2 relative The attachment structure of eccentric rotary, change front panel and the fixed attachment structure of case in traditional structure.Machine is not indoors Air outlet is opened when front panel 1 covers air outlet 23 during work, machine works indoors, changes in traditional structure air outlet always The air exhausting structure being outwardly presented in a static manner, so as to fundamentally change the air-out side of existing wall-hanging air conditioner indoor unit Formula.And because the attachment structure between front panel and case and air-out mode are most to impact the part of user's vision, thus, will This two parts is made after changing, and greatly meets pursuit of the user to the differentiated demand and aesthetic property of product.Before being additionally, since Machine works and can rotated when not working 180 ° panel 1 indoors, thus, positioned at the lower end of front panel 1 when machine does not work indoors Block the part of air outlet 23 and the top away from air outlet 23 is turned to when machine works indoors so that part machine work indoors Away from air outlet when making, avoid the portions under heat uneven and caused by deformation, even and if then ensuring the part that works long hours Also air outlet can be completely covered by, dust, impurity etc. enter indoor set caused by air outlet when avoiding the indoor set from not working The problem of service behaviour and service life decline.On the other hand, by driving front panel 1 to make eccentric turn relative to case 2 It is dynamic, it can be set on front panel and different pattern or the decorative object of shape are presented with rotation, such as hourglass picture, further increased Add the aesthetic property of indoor set and indoor harmony, meet the individual demand of user to greatest extent.
Make eccentric rotary relative to case 2 for driving front panel 1, drive mechanism 3 can use the structure shown in Fig. 4.
The decomposition texture schematic diagram of drive mechanism as shown in Figure 4 is illustrated, and the drive mechanism 3 of the embodiment includes company Fitting 31, keeper 32, axle sleeve 33, fixture 34 and motor 35.Concrete structure, annexation and function are as follows:
Connector 31 is fixedly connected with front panel 1.Specifically, connector 31 is with being located at last layer in front panel 1 Liner plate 13 is fixedly connected by screw.Formed with axis hole 311 on connector 31, and the central point of the axis hole 311 and front panel 1 Deviate.To realize that the central point of axis hole 311 and front panel 1 deviates, two kinds of structures can be used:First, axis hole 311 is formed In the center position of connector 31, connector 31 deviates the center position of front panel 1 and set, namely the embodiment is adopted Structure;Second, connector 31 is coaxially disposed with front panel 1, axis hole 311 is formed in the position for the central point for deviateing connector 31 Put place.
Keeper 32 is fixedly connected with connector 31, can be rotated together with connector 31.Specifically, keeper 32 with Connector 31 is fixedly connected by screw.Formed with projection 321 on keeper 32, it is fixedly connected in keeper 32 with connector 31 Afterwards, the projection 321 stretches out in the neighboring of connector 31.
Formed with perforate 211 on procapsid 21, fixture 34 is fixedly connected with the back side of procapsid 21.It is specific next Say, be fixedly connected on fixture 34 formed with rotating drum 341, fixture 34 with procapsid 21 by screw, and fixture 34 Rotating drum 341 is corresponding with the perforate 211 on procapsid 21 so that connector 31 can pass through procapsid 21 and accommodate into rotation It can rotate in chamber 341 and in rotating drum 341.Further, first to front panel 1 is also formed with fixture 34 Put and the first position block 342 and the second position block that the second place is positioned respectively(Not shown in figure, positioned at first Position block 342 differs 180 ° of top).
To reduce the rotational resistance of connector 31, axle sleeve 33 is fixed with the inwall of rotating drum 341, connector 31 can be It is smooth in axle sleeve 33, swimmingly rotate.
Motor 35 as the dynamic structure of drive mechanism 3 is fixed with the phase of fixture 34.Specifically, motor 35 main body is fixed by screws in the rear side of fixture 34, and in the axis hole 311 of its output shaft 351 insertion connector 31, it is real The rotation connection of existing connector 31 and motor 35.
When driving front panel 1 using above-mentioned drive mechanism 3, motor 35 works, and is driven and connected using its output shaft 351 Part 31 drives whole front panel 1 to rotate in the internal rotation of axle sleeve 33, and then by means of connector 31.It is fixed when connector 31 rotates Position part 32 rotates simultaneously.The first position block 342 or second that projection 321 on keeper 32 is touched on fixture 34 is fixed During the block of position, illustrate that front panel 1 moves in place, produce corresponding electric signal, motor 35 stops operating, and front panel 1 positions In corresponding position.When controlling indoor set to change start and stop state, motor 35 rotates backward again, drives front panel 1 reverse Rotation, until another position block that the projection 321 on keeper 32 touches.Now, illustrate that another position of front panel 1 is transported Move in place, motor 35 stops operating again, and front panel 1 is positioned at corresponding position.
The embodiment employs projection and position block coordinates the positioning knot realized and positioned to the position of front panel 1 Structure, but this is not limited to, it can also be realized using travel switch etc., it is prior art to implement structure and principle, herein It is not specifically addressed.
In this embodiment, come fixed drive motor 35, axle sleeve 33 and position block is set using fixture 34, facilitates this Assembling and assembling intensity of a little parts with case 2, are easy to the production, processing and assembling of each parts of whole indoor set, but simultaneously The restriction of this structure is not made to the drive mechanism 3 of indoor set.In the case where the intensity of case 2 is enough, can not also use Fixture 34, and motor 35 is directly fixedly connected with the procapsid 21 in case 2.Likewise, additional structural member axle Set 33 and position block also directly set or formed on procapsid 21.These realize that structure also falls into the protection model in the present invention Within enclosing.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited;Although with reference to foregoing reality Example is applied the present invention is described in detail, for the person of ordinary skill of the art, still can be to foregoing implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic;And these are changed or replaced Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.

Claims (9)

1. a kind of wall-hanging air conditioner indoor unit, including case and front panel, case surround internal cavity, formed with entering on case Air port and air outlet, it is characterised in that the indoor set also includes drive mechanism, and the drive mechanism drives the front panel Make eccentric rotary relative to the case, and make the front panel that there is first position and the opening at least covering the air outlet The second place of the air outlet;The drive mechanism drives the front panel in a manner of rotating 180 ° from the first position Turn to the second place or turn to the first position from the second place.
2. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the area of the front panel is not less than institute State the area of case.
3. wall-hanging air conditioner indoor unit according to claim 2, it is characterised in that the front panel and the case are It is square.
4. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the front panel, which includes, to interfix Preceding plate body and rear plate body, form cavity between the preceding plate body and the rear plate body, ornament be provided with the cavity Part.
5. wall-hanging air conditioner indoor unit according to claim 2, it is characterised in that the front panel also include with it is described The liner plate that back plate body phase is fixed.
6. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the drive mechanism includes:
Connector, it is fixedly connected with the front panel, and the axis hole of the central point formed with front panel described in center deviation;
Motor, it is fixedly connected with the case, and is rotatablely connected with the connector.
7. wall-hanging air conditioner indoor unit according to claim 6, it is characterised in that formed with projection on the connector, Formed with the first position block for being engaged with the projection, being positioned to the first position and to institute on the case State the second position block that the second place is positioned.
8. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the drive mechanism includes:
Connector, it is fixedly connected with the front panel, and the axis hole of the central point formed with front panel described in center deviation;
Fixture, it is fixedly connected with the case, thereon formed with the rotating drum for accommodating the connector;
Motor, it is fixedly connected with the fixture, and is rotatablely connected with the connector.
9. wall-hanging air conditioner indoor unit according to claim 8 a, it is characterised in that tool is fixedly connected with the connector There is the keeper of projection, formed with being engaged with the projection, the first position positioned on the fixture First position block and the second position block positioned to the second place.
CN201410000261.3A 2014-01-02 2014-01-02 Wall-hanging air conditioner indoor unit Active CN104764086B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN104764086B true CN104764086B (en) 2017-11-10

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388374B (en) * 2017-08-08 2022-09-13 海信(广东)空调有限公司 Wall-mounted air conditioner indoor unit
CN107796059A (en) * 2017-11-30 2018-03-13 广东美的制冷设备有限公司 Wall indoor unit and air conditioner
CN110864371B (en) * 2018-08-17 2021-04-20 青岛海尔空调器有限总公司 Indoor unit of air conditioner
CN109340910A (en) * 2018-11-16 2019-02-15 珠海格力电器股份有限公司 A kind of air conditioner indoor unit and its air conditioner

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CN102230665A (en) * 2011-06-29 2011-11-02 海尔集团公司 Air conditioner panel assembly and air conditioner
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Publication number Priority date Publication date Assignee Title
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KR20060124148A (en) * 2005-05-31 2006-12-05 엘지전자 주식회사 Air conditioner
CN2802322Y (en) * 2005-06-14 2006-08-02 广东美的电器股份有限公司 Indoor unit of split air conditioner
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