CN104764086A - Indoor unit of wall-mounted air conditioner - Google Patents
Indoor unit of wall-mounted air conditioner Download PDFInfo
- Publication number
- CN104764086A CN104764086A CN201410000261.3A CN201410000261A CN104764086A CN 104764086 A CN104764086 A CN 104764086A CN 201410000261 A CN201410000261 A CN 201410000261A CN 104764086 A CN104764086 A CN 104764086A
- Authority
- CN
- China
- Prior art keywords
- front panel
- indoor unit
- wall
- air conditioner
- case
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an indoor unit of a wall-mounted air conditioner. The indoor unit of the wall-mounted air conditioner comprises a housing and a front panel. An inner cavity is defined by the housing, and an air inlet and an air outlet are formed in the housing. The indoor unit further comprises a driving mechanism. The front panel is driven by the driving mechanism to rotate eccentrically relative to the housing, so that the front panel is made to be located at a first position where the air outlet is at least covered and a second position where the air outlet is opened. According to the indoor unit of the wall-mounted air conditioner, a connecting structure between the front panel and the housing is changed, and different requirements of users are met; the problems that a large seam exists at the position of the air outlet, and the performance and service life of the indoor unit are affected are effectively solved.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of wall-hanging air conditioner indoor unit.
Background technology
Wall-hanging air conditioner includes indoor set and off-premises station, and indoor set is connected by Lian Jiguan with off-premises station, realizes carrying out temperature adjustment to room air.
Existing wall-hanging air conditioner indoor unit includes case and front panel, case below front panel is formed with air outlet, case and front panel adopt screw or snap to fix usually, and centre surrounds cavity, and heat exchanger, fan part etc. are all arranged in cavity.Along with improving constantly of living standard and quality of life, user is no longer simple refrigeration, heating performance to the concern of air-conditioning, requires more and more higher to the aesthetic property of air-conditioning and differentiation.
For meeting this demand of user, Air-conditioner design person make an issue of usually on front panel, adopt special process to make to have the front panel of certain sight and texture, or, front panel design is become decoration panel, embedded ornament etc. on front panel.Although these designs improve differentiation and the aesthetic property of product to a certain extent, but, do not change the basic syndeton between front panel and case and air-out mode, what whole indoor set presented remains a kind of static structure, can not meet the demand of user well.And the air outlet due to existing wall-hanging air conditioner indoor unit is formed on the case below front panel, and front panel can not block air outlet, and when indoor set does not work, air outlet still exposes.Although air outlet place is provided with wind deflector, air outlet can be closed when indoor set does not work, but because wind deflector is yielding working of plastics, Long contact time cold wind and hot blast, deformation can be caused because colding and heat succeed each other and be heated uneven, can not match with air outlet completely when indoor set does not work, cause air outlet sudden strain of a muscle to stitch larger, dust and impurity enter into by dodging seam on the heat exchanger of indoor set inside, fan part and electric-controlled parts, affect service behaviour and the service life of indoor set.
Summary of the invention
The object of this invention is to provide a kind of wall-hanging air conditioner indoor unit, not only change the syndeton between front panel and case, meet the differentiation requirement of user, also effectively prevent air outlet and there is the larger problem of dodging seam, affecting indoor set performance and used life.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of wall-hanging air conditioner indoor unit, comprise case and front panel, case surrounds internal cavity, case is formed air inlet and air outlet, described indoor set also includes driving mechanism, described driving mechanism drives described front panel to make eccentric rotary relative to described case, and the primary importance described front panel being had at least hide described air outlet and open the second place of described air outlet.
Wall-hanging air conditioner indoor unit as above, for providing the global consistency of indoor set profile, the area of described front panel is not less than the area of described case.
Preferably, described front panel and described case are square.
Wall-hanging air conditioner indoor unit as above, described front panel includes the front plate body and rear plate body that interfix, forms cavity, in described cavity, be provided with decorative object between described front plate body and described rear plate body.
Wall-hanging air conditioner indoor unit as above, for increasing front panel intensity, described front panel also includes the liner plate fixed with described rear plate body.
Wall-hanging air conditioner indoor unit as above, described driving mechanism drives described front panel turn to the described second place in the mode of rotating 180 ° from described primary importance or turn to described primary importance from the described second place.
Wall-hanging air conditioner indoor unit as above, described driving mechanism can adopt following structure, comprising:
Connector, is fixedly connected with described front panel, and is formed with the axis hole of the central point of front panel described in misalignment;
Drive motors, is fixedly connected with described case, and is rotationally connected with described connector.
Wall-hanging air conditioner indoor unit as above, carry out machinery location for convenience, described connector is formed with projection, described case is formed match with described projection, the first position block that described primary importance is positioned and the second position block that the described second place is positioned.
For convenience of production and processing, described driving mechanism can also adopt following structure, comprising:
Connector, is fixedly connected with described front panel, and is formed with the axis hole of the central point of front panel described in misalignment;
Fixture, is fixedly connected with described case, it is formed with the rotating drum holding described connector;
Drive motors, is fixedly connected with described fixture, and is rotationally connected with described connector.
Carry out machinery location for convenience, described connector is fixedly connected with the keeper that has projection, described fixture is formed match with described projection, the first position block that described primary importance is positioned and the second position block that the described second place is positioned.
Compared with prior art, advantage of the present invention and good effect are: the present invention arranges driving mechanism in wall-hanging air conditioner indoor unit, drive front panel to make eccentric rotary relative to case, change front panel and the fixed syndeton of case in traditional structure; Drive front panel to hide air outlet, open air outlet when indoor set works when indoor set does not work, change air outlet in traditional structure and be presented on outer air exhausting structure always in a static manner, thus, fundamentally change the air-out mode of existing wall-hanging air conditioner indoor unit, meet the differentiated demand of user to product and the pursuit of aesthetic property.And, because when indoor set does not work, front panel hides air outlet, and front panel can rotate relative to case in indoor set work with when not working, therefore, the part of front panel covering air outlet can be ensured when indoor set works away from air outlet, avoid this portions under heat uneven and the distortion caused, and then guarantee that it can hide air outlet completely, when avoiding indoor set not work, dust, impurity etc. enter into air outlet and problem that the indoor set service behaviour that causes and service life decline occurs.On the other hand, eccentric rotary is made relative to case by driving front panel, can the decorative object presenting different pattern or shape along with rotation be set on front panel, further increases the aesthetic property of indoor set and indoor harmony, meet the individual demand of user to greatest extent.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is wall-hanging air conditioner indoor unit of the present invention embodiment structural representation in a quiescent state;
Fig. 2 be wall-hanging air conditioner indoor unit of the present invention embodiment in working order under structural representation;
Fig. 3 is the decomposition texture schematic diagram of front panel and case in wall-hanging air conditioner indoor unit of the present invention embodiment;
Fig. 4 is the decomposition texture schematic diagram of driving mechanism in wall-hanging air conditioner indoor unit of the present invention embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
Refer to an embodiment of the wall-hanging air conditioner indoor unit of the present invention shown in Fig. 1 to Fig. 4, wherein, Fig. 1 and Fig. 2 is the structural representation of indoor set under two kinds of different operating states, Fig. 3 and Fig. 4 is the decomposition texture schematic diagram of its part-structure.
As shown in Figure 1, Figure 2 and Figure 3, the indoor apparatus of air conditioner of this embodiment includes square front panel 1 and square case 2, and to change the rectangular shell mechanism of conventional wall hanging air-conditioner indoor machine, and the area of front panel 1 is greater than the area of case 2.
Case 2 is as the major capsid of indoor set, include procapsid 21 and back casing 22, two parts fasten mutually, surround an internal cavities, be used for holding the structure such as heat exchanger, blower fan, drip tray, electric-controlled parts (not shown, can with reference to the internal structure of existing wall-hanging air conditioner indoor unit) of indoor set.Be formed with air inlet 26 in the back upper place of back casing 22, be formed with air outlet 23 in the below of the below of procapsid 21 and back casing 22, it is shown in Figure 1 that air outlet 23 place is also provided with wind deflector 24().Back casing 22 medium position is provided with service cover 25, conveniently indoor set is keeped in repair.
Front panel 1, as main decorative panel, includes front plate body 11, rear plate body 12 and liner plate 13 that front and back are arranged in order.Wherein, front plate body 11 and rear plate body 12 all adopt transparent material, make as transparent acrylic, and two parts snap together mutually, middlely form cavity.Liner plate 13 is with rear plate body 12 or be interlocked with front plate body 11, adopts harder material, makes as aluminium sheet, is used for the bulk strength of reinforcement front panel 1.
Front panel 1 and case 2 shown in Figure 4 by driving mechanism 3() drive and be connected, and driving mechanism 3 drives front panel 1 to make eccentric rotary relative to case 2, makes front panel 1 have at least two positions.Figure 1 shows that first position of front panel 1, this position is a position under indoor set shutdown, the state that quits work.Under this position, the air outlet 23(that front panel 1 has not only hidden on case 2 has also hidden wind deflector 24 when air outlet 23 has wind deflector 24), and blocked case 2 completely, from just always, front panel 1 can only be seen.Be illustrated in figure 2 second position of front panel 2, this position is a position under indoor set start duty.Under this position, front panel 1 moves to upper left side relative to case 2, open air outlet 23(refer to when air outlet 23 has wind deflector 24 expose wind deflector 24).Then, indoor set just according to setting, normally can be opened wind deflector 24 and blows.The second place of front panel 1 shown in from the primary importance shown in Fig. 1 to Fig. 2 drives front panel 1 to realize as eccentric rotary relative to case 2 by driving mechanism 3.And from primary importance to the second place, front panel 1 have rotated 180 ° relative to case 2.
And front panel 1 can not stop conversion between the second place shown in the primary importance shown in Fig. 1 and Fig. 2.Also namely, under the idle original state of indoor set, front panel 1 is positioned at primary importance; If indoor set start work, driving mechanism 3 drives front panel 1 from primary importance eccentric rotary 180 °, arrives the second place; If indoor set quits work, driving mechanism 3 drives front panel 1 from second place eccentric rotary 180 ° again, returns to primary importance.Wherein, when front panel 1 is from second place eccentric rotary 180 ° to primary importance, can be the rightabout backwards rotation along it from primary importance eccentric rotary to the second place, also can be along being rotated further 180 ° with from primary importance eccentric rotary to the equidirectional of the second place.
It should be noted that, front panel 1 is not limited to only has above-mentioned primary importance and the second place two positions, can also have other more positions.For example, as required, front panel 1 can be controlled and stops operating when primary importance rotates 90 ° and form the 3rd position.Or, other more positions can also be formed by rotating other angles.
By arranging driving mechanism 3 between front panel 1 and case 2, making to be formed between front panel 1 and case 2 syndeton that relative eccentric rotates, changing front panel and the fixed syndeton of case in traditional structure.When indoor set does not work, front panel 1 hides air outlet 23, opens air outlet when indoor set works, change air outlet in traditional structure and be presented on outer air exhausting structure always in a static manner, thus, fundamentally change the air-out mode of existing wall-hanging air conditioner indoor unit.And due to the syndeton between front panel and case and air-out mode be the part impacting user's vision, thus, by these two parts do change after, greatly meet the differentiated demand of user to product and the pursuit of aesthetic property.And, because front panel 1 can rotate 180 ° in indoor set work with when not working, thus, the part that air outlet 23 is blocked in the lower end being positioned at front panel 1 when indoor set does not work turns to away from above air outlet 23 when indoor set works, make this part when indoor set works away from air outlet, avoid this portions under heat uneven and the distortion caused, even and if then this part of guaranteeing to work long hours also can hide air outlet completely, dust when avoiding indoor set not work, the indoor set service behaviour that impurity etc. enter into air outlet and cause and the problem that service life declines occur.On the other hand, eccentric rotary is made relative to case 2 by driving front panel 1, can the decorative object presenting different pattern or shape along with rotation be set on front panel, as hourglass is drawn, further increase the aesthetic property of indoor set and indoor harmony, meet the individual demand of user to greatest extent.
For driving front panel 1 to make eccentric rotary relative to case 2, driving mechanism 3 can adopt the structure shown in Fig. 4.
The decomposition texture schematic diagram of driving mechanism as shown in Figure 4 illustrated, the driving mechanism 3 of this embodiment includes connector 31, keeper 32, axle sleeve 33, fixture 34 and drive motors 35.Concrete structure, annexation and function are as follows:
Connector 31 is fixedly connected with front panel 1.Specifically, connector 31 is fixedly connected with by screw with the liner plate 13 being positioned at last layer in front panel 1.Connector 31 is formed with axis hole 311, and this axis hole 311 deviates with the central point of front panel 1.Deviate with the central point of front panel 1 for realizing axis hole 311, can adopt two kinds of structures: one, axis hole 311 is formed in the center position of connector 31, and connector 31 departs from the center position of front panel 1 and arranges, also the i.e. structure that adopts of this embodiment; Its two, connector 31 and front panel 1 are coaxially arranged, and axis hole 311 is formed in the position of the central point departing from connector 31.
Keeper 32 is fixedly connected with connector 31, can rotate together with connector 31.Specifically, keeper 32 is fixedly connected with by screw with connector 31.Keeper 32 is formed with projection 321, after keeper 32 is fixedly connected with connector 31, this projection 321 stretches out in the neighboring of connector 31.
Procapsid 21 is formed perforate 211, is fixedly connected with fixture 34 at the back side of procapsid 21.Specifically, fixture 34 is formed with rotating drum 341, fixture 34 is fixedly connected with by screw with procapsid 21, and the rotating drum 341 of fixture 34 is corresponding with the perforate 211 on procapsid 21, connector 31 is made to hold in rotating drum 341 through procapsid 21 and can rotate in rotating drum 341.Further, fixture 34 is also formed with the first position block 342 that primary importance and the second place of front panel 1 are positioned respectively and the second position block (not shown, to be positioned at the top differing 180 ° with the first position block 342).
For reducing the rotational resistance of connector 31, the inwall of rotating drum 341 is fixed with axle sleeve 33, and connector 31 smoothly, swimmingly can rotate in axle sleeve 33.
Drive motors 35 as the dynamic structure of driving mechanism 3 fixes with fixture 34.Specifically, the main body of drive motors 35 is fixed by screws in the rear side of fixture 34, and its output shaft 351 inserts in the axis hole 311 of connector 31, realizes being rotationally connected of connector 31 and drive motors 35.
When adopting above-mentioned driving mechanism 3 to drive front panel 1, drive motors 35 works, and utilizes its output shaft 351 to be with follower link 31 to rotate in axle sleeve 33, and then drives whole front panel 1 to rotate by means of connector 31.When connector 31 rotates, keeper 32 rotates simultaneously.When projection 321 on keeper 32 touches the first position block 342 on fixture 34 or the second position block, illustrate that front panel 1 motion puts in place, produce the corresponding signal of telecommunication, drive motors 35 stops operating, and front panel 1 is positioned at corresponding position.When controlling indoor set and changing start and stop state, drive motors 35 rotates backward again, drives front panel 1 to reversely rotate, until another position block that the projection 321 on keeper 32 touches.Now, illustrate that the motion of another position of front panel 1 puts in place, drive motors 35 stops operating again, and front panel 1 is positioned at corresponding position.
This embodiment have employed projection and position block coordinates the location structure realizing positioning the position of front panel 1, but is not limited to this, and travel switch etc. can also be adopted to realize, and specific implementation structure and principle are prior art, are not specifically addressed at this.
In this embodiment, fixture 34 is utilized to fix drive motors 35, axle sleeve 33 and position block is set, facilitate the assembling of these parts and case 2 and assemble intensity, be convenient to the production of each parts of whole indoor set, processing and assembling, but the driving mechanism 3 of indoor set do not done to the restriction of this structure.When the intensity of case 2 is enough, fixture 34 can not also be adopted, and drive motors 35 is directly fixedly connected with the procapsid 21 in case 2.Same, additional structural member axle sleeve 33 and position block also directly arrange or are formed on procapsid 21.These realize structure and also fall within protection scope of the present invention.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (10)
1. a wall-hanging air conditioner indoor unit, comprise case and front panel, case surrounds internal cavity, case is formed air inlet and air outlet, it is characterized in that, described indoor set also includes driving mechanism, and described driving mechanism drives described front panel to make eccentric rotary relative to described case, and the primary importance described front panel being had at least hide described air outlet and open the second place of described air outlet.
2. wall-hanging air conditioner indoor unit according to claim 1, is characterized in that, the area of described front panel is not less than the area of described case.
3. wall-hanging air conditioner indoor unit according to claim 2, is characterized in that, described front panel and described case are square.
4. wall-hanging air conditioner indoor unit according to claim 1, is characterized in that, described front panel includes the front plate body and rear plate body that interfix, forms cavity, in described cavity, be provided with decorative object between described front plate body and described rear plate body.
5. wall-hanging air conditioner indoor unit according to claim 2, is characterized in that, described front panel also includes the liner plate fixed with described rear plate body.
6. wall-hanging air conditioner indoor unit according to any one of claim 1 to 5, it is characterized in that, described driving mechanism drives described front panel turn to the described second place in the mode of rotating 180 ° from described primary importance or turn to described primary importance from the described second place.
7. wall-hanging air conditioner indoor unit according to claim 6, is characterized in that, described driving mechanism comprises:
Connector, is fixedly connected with described front panel, and is formed with the axis hole of the central point of front panel described in misalignment;
Drive motors, is fixedly connected with described case, and is rotationally connected with described connector.
8. wall-hanging air conditioner indoor unit according to claim 7, it is characterized in that, described connector is formed with projection, described case is formed match with described projection, the first position block that described primary importance is positioned and the second position block that the described second place is positioned.
9. wall-hanging air conditioner indoor unit according to claim 6, is characterized in that, described driving mechanism comprises:
Connector, is fixedly connected with described front panel, and is formed with the axis hole of the central point of front panel described in misalignment;
Fixture, is fixedly connected with described case, it is formed with the rotating drum holding described connector;
Drive motors, is fixedly connected with described fixture, and is rotationally connected with described connector.
10. wall-hanging air conditioner indoor unit according to claim 9, it is characterized in that, described connector is fixedly connected with the keeper that has projection, described fixture is formed match with described projection, the first position block that described primary importance is positioned and the second position block that the described second place is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000261.3A CN104764086B (en) | 2014-01-02 | 2014-01-02 | Wall-hanging air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000261.3A CN104764086B (en) | 2014-01-02 | 2014-01-02 | Wall-hanging air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN104764086A true CN104764086A (en) | 2015-07-08 |
| CN104764086B CN104764086B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410000261.3A Active CN104764086B (en) | 2014-01-02 | 2014-01-02 | Wall-hanging air conditioner indoor unit |
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| CN107388374A (en) * | 2017-08-08 | 2017-11-24 | 海信（广东）空调有限公司 | A kind of wall-hanging 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 |
| 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 |
| CN110864371A (en) * | 2018-08-17 | 2020-03-06 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
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| 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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| Publication number | Publication date |
|---|---|
| CN104764086B (en) | 2017-11-10 |
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