CN104896710A - Indoor unit - Google Patents
Indoor unit Download PDFInfo
- Publication number
- CN104896710A CN104896710A CN201510292652.1A CN201510292652A CN104896710A CN 104896710 A CN104896710 A CN 104896710A CN 201510292652 A CN201510292652 A CN 201510292652A CN 104896710 A CN104896710 A CN 104896710A
- Authority
- CN
- China
- Prior art keywords
- side plate
- wind wheel
- indoor set
- end cap
- heat exchanger
- 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
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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
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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
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation 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
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1012—Details of the casing or cover
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses an indoor unit which comprises an enclosure, a wind wheel, a motor, a heat exchanger and an end cap, wherein the enclosure comprises a chassis, a face frame, a first side plate and a second side plate, the face frame is disposed on the chassis, the first side plate and the second side plate are respectively disposed on left and rights sides of the face frame, and the first side plate is disposed on the face frame in a dismountable manner; the wind wheel is disposed inside the enclosure, supporting shafts are disposed respectively at centers of a left end face and a right end face of the wind wheel, a magnetic ring is disposed on the end face of the wind wheel near to the second side plate, the magnetic ring is concentric with the supporting shaft, and a bearing sleeves outside of the supporting shaft near to the first side plate; the motor comprises a stator, the stator comprises a center hole, the magnetic ring sleeves the outer side of the stator, and one of the supporting shafts is stretched into the center hole; the heat exchanger is disposed inside the enclosure and comprises a heat exchanger side plate; and the end cap is connected to the heat exchanger side plate and the chassis in a dismountable manner, and a storage chamber used for bearing storage is disposed on the end cap. In the indoor unit, the first side plate and the end cap can be dismounted, and then the wind wheel can be dissembled, so that internal components can be cleaned thoroughly.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of indoor set.
Background technology
At present, air-conditioner is widely used.But air-conditioner easily produces dust stratification after using certain hour, especially inner at indoor set, due to dry not easily by mould contamination.In correlation technique, some indoor sets, with self-cleaning function, regularly clear away the dust on screen pack by hairbrush, and some indoor sets can PM2.5 in absorbed air, reaches clean object.But these methods all cannot be pulled down the internal structure of indoor set and clean thoroughly, the internal part such as wind wheel, air channel of long duration still can become the source of polluting room air.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of indoor set, and the wind wheel of this indoor set is easy to assemble, can clean internal part easily.
According to the indoor set of the embodiment of the present invention, casing can be comprised, described casing has chassis, face frame, the first side plate and the second side plate, described frame is located on described chassis, described first side plate and described second side plate are located at the left and right sides of described frame respectively, and described first side plate is removably located on described frame; Wind wheel, described wind wheel is located in described casing, and the center of the left and right both ends of the surface of described wind wheel is respectively equipped with back shaft, and the end face of described second side plate of vicinity of described wind wheel is provided with magnet ring, described magnet ring is concentric with described back shaft, and on the described back shaft of contiguous described first side plate, overcoat has bearing; Motor, described motor comprises stator, and described stator has centre bore, is enclosed within the outside of described stator outside described magnet ring, and back shaft described in one of them extend in described centre bore; Heat exchanger, described heat exchanger is located in described casing, and described heat exchanger has heat exchanger side plate; End cap, described end cap to be located in casing and to removably connect with described heat exchanger side plate and described chassis, and described end cap is provided with the container cavity for holding described bearing.
According to the indoor set of the embodiment of the present invention, by being removably located on the frame of face by the first side plate, and be removably connected with chassis with heat exchanger side plate by end cap, on the back shaft of vicinity first side plate of wind wheel, overcoat has bearing, and magnet ring is set on the end face of vicinity second side plate of wind wheel, utilize driven by motor wind wheel to rotate, realize air-out, thus after the first side plate is pulled down, end cap can be pulled down, and then wind wheel can be split out, thoroughly clean, and easy accessibility is easy to operate.
Alternatively, described end cap is provided with the through hole running through described end cap in the lateral direction, and one end towards described first side plate of described through hole is provided with baffle plate, and described baffle plate and described through hole limit described container cavity.
Further, described baffle plate is one, and described baffle plate is formed as tabular and the two ends of described baffle plate are connected with the inwall of described through hole respectively.
Particularly, described heat exchanger side plate is provided with the first fixing hole and the first hook, and described base is provided with mating groove; Described indoor set also comprises fixture; Described end cap comprises: body, and described body is provided with the second fixing hole, and described first fixing hole is fixedly connected with by described fixture with described second fixing hole; Second hook, described second hook is established on the body, and described second hook is suitable for being hooked on described first hook; Stretch into portion, described in the portion of stretching into establish on the body, described in the portion of stretching into be suitable for extending in described mating groove.
Preferably, described first hook and described second hook are all formed as " L " shape substantially.
Particularly, described second hook extends beyond described body.
Particularly, the bearing of trend being hooked on the part on described first hook of described second hook is contrary with the described bearing of trend stretching into portion.
Alternatively, described first fixing hole and described second fixing hole are two.
Particularly, a part of periphery wall of described end cap and the internal perisporium on described chassis are fitted.
Alternatively, described second side plate is removably located on described frame.
Accompanying drawing explanation
Fig. 1 is the explosive view of the indoor set according to the embodiment of the present invention;
Fig. 2 is the schematic side view of the indoor set according to the embodiment of the present invention;
Fig. 3 is the part-structure schematic diagram of the casing of indoor set according to the embodiment of the present invention;
Fig. 4 is the stereogram of the wind wheel of indoor set according to the embodiment of the present invention;
Fig. 5 is the front view of the wind wheel of indoor set according to the embodiment of the present invention;
Fig. 6 is the partial schematic sectional view along A-A line in Fig. 5;
Fig. 7 is the enlarged drawing in the B portion that Fig. 6 centre circle shows;
Fig. 8 is the side view of the heat exchanger side plate of indoor set according to the embodiment of the present invention;
Fig. 9 is the stereogram of the heat exchanger side plate of indoor set according to the embodiment of the present invention;
Figure 10 is the side view of the end cap of indoor set according to the embodiment of the present invention;
Figure 11 is the stereogram of the end cap of indoor set according to the embodiment of the present invention;
Figure 12 is the assembling schematic diagram of the part-structure of indoor set according to the embodiment of the present invention;
Figure 13 is the side view on the chassis of indoor set according to the embodiment of the present invention;
Figure 14 is the stereogram of the parts of chassis of indoor set according to the embodiment of the present invention; And
Figure 15 is the assembling schematic diagram of the part-structure of indoor set according to the embodiment of the present invention.
Reference numeral:
100 indoor sets;
1 casing;
11 chassis; 12 frames; 13 panels; 14 first side plates; 15 second side plates; 16 air outlets;
111 mating grooves;
2 wind wheels;
21 left support axles; 22 right support axles; 23 magnet rings; 24 bearings;
231 rotate ring set; 232 connect anchor ring;
31 stators; 33 motor casings;
311 centre bores;
4 heat exchangers;
41 heat exchanger side plates;
411 first fixing holes; 412 first hooks;
5 end caps;
51 bodies; 52 through holes;
511 second fixing holes; 512 second hooks; 513 stretch into portion;
6 magnet ring guard circles;
7 wind deflectors;
8 baffle plates.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
The indoor set 100 according to the embodiment of the present invention is described in detail below with reference to Fig. 1-15.
As shown in Fig. 1 and Figure 15, casing 1, wind wheel 2, motor, heat exchanger 4 and end cap 5 can be comprised according to the indoor set 100 of the embodiment of the present invention.
As Fig. 1 and shown in composition graphs 2, casing 1 can have chassis 11, face frame 12, first side plate 14 and the second side plate 15.Wherein, face frame 12 can be formed as semi-circular substantially, chassis 11 can be arranged on the bottom of face frame 12, first side plate 14 and the second side plate 15 can be located at the left and right sides of face frame 12 respectively, and, first side plate 14 is removably located on face frame 12, thus face frame 12, between chassis 11, first side plate 14 and the second side plate 15, a cavity can be formed, the components and parts such as wind wheel 2, motor and heat exchanger 4 can be arranged in this cavity, by the first side plate 14 is pulled down and can be operated internal component easily.In the example of fig. 1, the first side plate 14 is located at the left side of face frame 12, and the second side plate 15 is located at the right side of face frame 12, in the following description, all for the first side plate 14 be positioned at left side and the second side plate 15 be positioned at right side be described.But be obviously understandable that, the first side plate 14 can also be positioned at right side and the second side plate 15 is positioned at left side.
Wind wheel 2 can be located in casing 1, and as shown in Figure 1, the center of the left and right both ends of the surface of wind wheel 2 is respectively equipped with back shaft, to facilitate the installation of wind wheel 2.The end face of vicinity second side plate 15 of wind wheel 2 can be provided with magnet ring 23; magnet ring 23 is arranged with back shaft is concentric; to realize the assembling of follow-up motor and wind wheel 2; and; the back shaft of the wind wheel 2 of contiguous first side plate 14 can there is bearing 24 by overcoat; support wind wheel 2 by bearing 24, can protect wind wheel 2 to a certain extent.Be understandable that, be provided with air channel in casing 1, wind wheel 2 is located in air channel.
Wind wheel 2 is rotated by driven by motor, particularly, as shown in Figure 6 and Figure 7, motor comprises stator 31, and wherein, stator 31 has centre bore 311, and wind wheel 2 back shaft can extend in this centre bore 311, realize location, magnet ring 23 can be enclosed within the outside of stator 31.Like this, the stator 31 on motor can drive magnet ring 23 to rotate, thus drives whole wind wheel 2 to rotate, and is mechanical energy, realizes air inlet/outlet by electric energy conversion.
Shown in figure 2, Figure 12 and Figure 15, heat exchanger 4 is located in casing 1, and heat exchanger 4 has heat exchanger side plate 41.Heat exchanger 4 can carry out heat exchange to the air in casing 1, thus realizes refrigeration or heat.
End cap 5 is located in casing 1, as shown in Figure 1, Figure 2 also shown in composition graphs 10-Figure 12, end cap 5 can be provided with the container cavity for holding bearing 24, thus bearing 24 can be arranged in this container cavity to support the back shaft of wind wheel 2, and end cap 5 is removably connected with chassis 11 with heat exchanger side plate 41, like this, end cap 5 can be pulled down by user, thus can be pulled down by wind wheel 2 easily and clean.
When needing to clean the inside of indoor set, first by the first side plate 14 from face frame 12 dismantle under, then end cap 5 is disassembled from heat exchanger side plate 41 and chassis 11, so just expose bearing 24, because the assembly relation of wind wheel and motor is for adopt back shaft to extend in centre bore 311, therefore the wind wheel 2 that bearing 24 is housed can be pulled out along the direction away from stator 31, wind wheel 2 departs from stator 31 and coordinates, after the wind wheel 2 being equipped with bearing 24 is pulled out face frame 12, bearing 24 can be disassembled from wind wheel 2, then wind wheel 2 is cleaned, because wind wheel 2 disassembles in casing 1, therefore can clean in the air channel in heat exchanger 4 and casing 1.
According to the indoor set 100 of the embodiment of the present invention, by the first side plate 14 of casing 1 is detachably located on face frame 12, and end cap 5 is removably connected with chassis 11 with heat exchanger side plate 41, the air in heat exchanger 4 pairs of casings is utilized to carry out heat exchange, and utilize the stator 31 on motor to drive magnet ring 23 to rotate, further drive wind wheel 2 rotates, realize air-out, thus after the first side plate 14 is pulled down, easily end cap 5 can be pulled down, and then wind wheel 2 can be pulled down, easily the parts such as wind wheel 2 grade of indoor set 100 inside are thoroughly cleaned, remove the dust stratification in casing 1, remove mould, keep air-supply pure and fresh, effectively prevent the room air secondary pollution that air-conditioner brings.
First the casing 1 of the indoor set 100 according to the embodiment of the present invention is described in detail below.
As shown in Figure 1-Figure 3, casing 1 can be formed as general rectangular, and inside has the cavity holding the parts such as wind wheel 2, motor and heat exchanger 4.Wherein, the front side of face frame 12 can be provided with panel 13, and the top between face frame 12 and panel 13 can be formed with air inlet, by air inlet, can be inner to casing 1 by the air intake of indoor, and to carry out follow-up heat exchange process.Bottom between face frame 12 and panel 13 can limit air outlet 16, thus the air completed after heat exchange process can be blown out from air outlet 16.
Preferably, panel 13 can be provided with the window (not shown) of reminding cleaning, after when indoor set 100, operation reaches certain hour continuously, window can send alerting signal, the internal part of the indoor set 100 of reminding user cleaning intuitively, thus improve Consumer's Experience to a certain extent.Be understandable that, the window on panel 13 can be connected with controller, is controlled, complete reminding task by controller to indoor set 100 timing to window.
As shown in Figure 1, the left side of face frame 12 is provided with the first side plate 14, and the first side plate 14 is removably located on face frame 12, such as, first side plate 14 can be connected for buckle with face frame 12, like this, when indoor set 100 normally works, first side plate 14 buckle is connected on face frame 12, indoor set 100 is made to have graceful outward appearance, and the components and parts of inside are protected and supports, when needing to clean the device such as wind wheel 2 grade of indoor set 100 inside, quickly and easily the first side plate 14 can be pulled down, thus carry out the dismounting of follow-up components and parts easily, reduce the difficulty of dismounting to a certain extent, raise the efficiency.
With reference to figure 1, the second side plate 15 is located at the right side of face frame 12.Preferably, the second side plate 15 is removably connected with face frame 12, and in other words, the second side plate 15 also can removably be located on face frame 12, and thus, when needing to change the motor of indoor set 100 inside, the second side plate 15 can be pulled down from face frame 12 by user.In a concrete example of the present invention, the second side plate 15 can be connected for buckle with face frame 12, is connected by the second side plate 15 by buckle with face frame 12, not only can reduce the cost of the manufacturing, and user's dismounting can be facilitated, reduce dismounting difficulty, improve dismounting efficiency simultaneously.
As Fig. 2 and shown in composition graphs 3, wind deflector 7 is located at the bottom between face frame 12 and panel 13, namely wind deflector 7 is located in air outlet 16, and wind deflector 7 can rotate relative to face frame 12 and panel 13, by wind deflector 7 is located in air outlet 16, air outlet angle can be controlled on the one hand, make the air after heat exchange under the control of wind deflector 7 by the angle blowout that user needs, on the other hand, when indoor set 100 does not work, wind deflector 7 can shutoff air outlet 16, the impurity such as dust are avoided to enter in casing 1 from air outlet 16, thus provide protection to the components and parts of inside to a certain extent.
Preferably, wind deflector 7 is removably located in air outlet 16, thus when cleaning indoor set 100, wind deflector 7 can be disassembled from air outlet 16, so that clean the heat exchanger 4 in casing 1 and air channel.When installing after cleaning simultaneously, can first wind wheel 2 be installed in casing 1, when wind wheel 2 is difficult to the centre bore 311 aiming at stator 31, the hand of setter can also extend in air channel through air outlet 16 slightly to hold in the palm lower wind wheel 2, so that the installation of wind wheel 2, finally install end cap 5, be loaded on wind deflector 7.
Below in conjunction with Fig. 1 and Fig. 4-Fig. 7 detailed description according to the wind wheel 2 of the indoor set 100 of the embodiment of the present invention and motor.
Wind wheel 2 and motor are all located in casing 1, and motor comprises stator 31 and motor casing 33.
As shown in Figure 1, the center of the left side of wind wheel 2 is provided with left support axle 21, and namely contiguous first side plate 14 of left support axle 21 is arranged, and left support axle 21 is arranged with bearing 24, facilitates the installation of wind wheel 2, and provide support power for wind wheel 2.Preferably, bearing 24 can be rubber shaft bearing, because rubber shaft bearing has the advantages such as quick detachable, wear-resistant, utilizes rubber shaft bearing to support wind wheel 2, can not only extend the service life of wind wheel 2, and can easy disassembly.
The center of the right side of wind wheel 2 is provided with right support axle 22, as Fig. 4, shown in Fig. 6 and Fig. 7, the right side place of wind wheel 2 is provided with magnet ring 23, and magnet ring 23 is concentric with back shaft, that is, the central axis of magnet ring 23 and the rotating shaft of wind wheel 2 are on the same line, motor is located at the position of contiguous second side plate 15 in right side of face frame 12, and the right support axle 22 of wind wheel 2 extend into stator 31 centre bore 311 in position, to realize location and the assembling of wind wheel 2 and motor easily, during electric machine rotation, stator 31 on motor drives magnet ring 23 to rotate, thus drive wind wheel 2 to rotate, be mechanical energy by electric energy conversion, realize air inlet/outlet, not only can improve the utilization rate of motor, and can assembling connecting piece be reduced, cost-saving to a certain extent.
For magnet ring 23, the mutual rotation ring set 231 be vertically connected as a single entity can be comprised and be connected anchor ring 232, with reference to figure 7, rotate ring set 231 to connect as one with the end face outside being connected anchor ring 232, rotate ring set 231 and be connected anchor ring 232 and arrange with one heart, in brief, magnet ring 23 by the rotation ring set 231 be mutually vertically connected as a single entity be connected anchor ring 232 and form.In a concrete example of the present invention, magnet ring 23 can be ring-type ferrite, thus can suppress high-frequency noise to a certain extent, and then reduces noise when indoor set 100 works to a certain extent, improves Consumer's Experience.
Magnet ring 23 also can be integrally fixed with wind wheel 2.As shown in Figure 6 and Figure 7, connect anchor ring 232 to be integrally fixed with the right side of wind wheel 2.Preferably, connect anchor ring 232 to be connected by injection moulding with the right side of wind wheel 2, connect on anchor ring 232 and can be provided with multiple injecting hole (not shown), and multiple injecting hole is the little taper hole shape of outer imperial palace, linked together connecting the right side of anchor ring 232 with wind wheel 2 more securely by the injecting hole of taper hole shape, adhesion is strong, and when can prevent wind wheel 2 from rotating, axis beats simultaneously.Further, multiple injecting hole can be regularly arranged with circle around right support axle 22, like this, can make the right side uniform force of connection anchor ring 232 and wind wheel 2, thus can reduce wind wheel 2 and vibrate, raising serviceability.
Certainly, be understandable that, the present invention is not limited to this, magnet ring 23 can also removably be located on wind wheel 2, like this, when needing to clean the internal part of indoor set 100, wind wheel 2 can be separated with magnet ring 23, easy disassembly, can clean parts such as wind wheel 2 grade more up hill and dale meanwhile.
As preferred embodiment, as shown in Figure 6 and Figure 7, indoor set 100 can also comprise magnet ring guard circle 6.Magnet ring guard circle 6 can be located on the right side of wind wheel 2, and magnet ring guard circle 6 can be positioned at the outside of magnet ring 23, such as, as shown in Fig. 6 and Fig. 7, is connected as a single entity to the edge-perpendicular of magnet ring guard circle 6 and the right side of wind wheel 2.And; the axial height of magnet ring guard circle 6 is less than the axial height of magnet ring 23; namely the outwardly directed distance of magnet ring guard circle 6 is shorter than magnet ring 23; between the magnet ring 23 of magnet ring guard circle 6 and its inside, there is gap, to limit a space, as Fig. 6 and shown in composition graphs 7; a part for motor casing 33 can extend in this space; thus, the component contact of the magnet ring guard circle 6 after installing and motor internal can be prevented, thus ensure that wind wheel 2 can normally work.
To be described in detail according to the heat exchanger 4 of the embodiment of the present invention and end cap 5 in conjunction with Figure 15 below in conjunction with Fig. 1, Fig. 2, Fig. 8-Figure 12.
In some embodiments of the invention, heat exchanger 4 to be located in casing 1 and to be positioned at the inlet side of wind wheel 2, and heat exchanger side plate 41 is connected with chassis 11.Preferably, heat exchanger side plate 41 is removably connected with chassis 11, and such as, heat exchanger side plate 41 is fixed on chassis 11 by screw, like this, is pulled down by heat exchanger side plate 41 easily by knockout screw from chassis 11, connects reliably and easy accessibility.
As depicted in figs. 1 and 2, in casing 1, the position of contiguous first side plate 14 is provided with end cap 5, with reference to Figure 10 and Figure 11, end cap 5 can comprise body 51, and body 51 can be provided with the through hole 52 running through end cap 5 in the lateral direction, one end towards the first side plate 14 of through hole 52 can be provided with baffle plate 8, namely baffle plate 8 is positioned at the left side of through hole 52, in a concrete example of the present invention, as shown in Figure 10 and Figure 11, baffle plate 8 can be one, and baffle plate 8 is formed as tabular, and the two ends of baffle plate 8 can be connected with the inwall of through hole 52 respectively.Like this, baffle plate 8 and through hole 52 can limit container cavity, and bearing 24 can be arranged in container cavity and support the left support axle 21 of wind wheel 2.
End cap 5 is removably connected with chassis 11, specifically, with reference to Figure 13 and Figure 14, chassis 11 can be provided with mating groove 111, the body 51 of end cap 5 is provided with the portion of stretching into 513, as Figure 10-Figure 12 and in conjunction with shown in Figure 15, stretch into portion 513 and can be formed as " L " shape substantially, stretching into portion 513 can extend in this mating groove 111, thus can easily end cap 5 be connected with chassis 11, when needs are dismantled, end cap 5 is rotated to an angle and can shift out mating groove 111 by stretching into portion 513, thus end cap 5 is pulled down from chassis 11, simple to operation.
Preferably, a part of periphery wall of end cap 5 can be fitted with the internal perisporium on chassis 11, makes end cap 5 be fixed on chassis 11 better, not only compact conformation, and can improve the reliability that end cap 5 is connected with chassis 11 to a certain extent.
In some embodiments of the invention, end cap 5 is removably connected with heat exchanger side plate 41, particularly, as Figure 12 and in conjunction with shown in Figure 15, heat exchanger side plate 41 can be provided with the first fixing hole 411, correspondingly, the body 51 of end cap 5 can be provided with the second fixing hole 511, first fixing hole 411 is fixedly connected with by fixture with the second fixing hole 511, particularly, fixture can be screw, by screwing in screw in the first fixing hole 411 and the second fixing hole 511, can end cap 5 be fixed on heat exchanger side plate 41, not only can save the cost of the manufacturing, and easily dismounting, thus can provide convenience for user.
In order to make fixation more excellent, first fixing hole 411 and the second fixing hole 511 can be two, as shown in figures s-11, not only can improve the intensity that end cap 5 is fixing with heat exchanger side plate 41, and stability can be increased, thus extend the service life of indoor set 100 to a certain extent.But the present invention is not limited to this, for the ordinary skill in the art, can be according to actual needs, take into account the many factors such as space and cost to consider simultaneously, and set the quantity of the first fixing hole 411 and the second fixing hole 511 adaptively, be not limited to above-mentioned example.
With reference to figure 8, Fig. 9, Figure 12 and Figure 15, heat exchanger side plate 41 can be provided with the first hook 412, correspondingly, the body 51 of end cap 5 can be provided with the second hook 512, second hook 512 can be hooked on the first hook 412, thus end cap 5 can be connected with heat exchanger side plate 41.Preferably, the second hook 512 is extensible exceeds body 51 so that be hooked on the first hook 412.
As preferred embodiment, as Fig. 8-Figure 12 and in conjunction with shown in Figure 15, first hook 412 and the second hook 512 all can be formed as " L " shape substantially, and, the bearing of trend being hooked on the part on the first hook 412 of the second hook 512 is contrary with the bearing of trend stretching into portion 513, that is, the hook of the second hook 512 can extend along same clockwise with the bearing of trend stretching into portion 513.Such as, as Fig. 8-Figure 12 and in conjunction with shown in Figure 15, the hook of the second hook 512 and stretch into portion 513 and all can extend in the counterclockwise direction, be understandable that, now the hook of the first hook 412 extends along clockwise direction, thus the second hook 512 can be hooked on the first hook 412, makes end cap 5 be connected with heat exchanger side plate 41.When needing dismounting, only need turn clockwise end cap 5 certain angle, second hook 512 departs from the first hook 412, stretch into portion 513 and depart from mating groove 111 on chassis 11, end cap 5 can be pulled down from chassis 11 and heat exchanger side plate 41, thus the left end of wind wheel 2 can be made to become free end, the dismantlement work to wind wheel 2 can be carried out easily.
Be described in detail below in conjunction with the disassembly process of the present invention's concrete example to indoor set 100.
After indoor set 100 runs a period of time continuously, the window on panel 13 can send signal prompt cleaning demand, and reminding user cleans indoor set 100.Under indoor set 100 off-mode, first the buckle between the first side plate 14 on the left of face frame 12 and face frame 12 can be unclamped, pull down the first side plate 14, expose end cap 5.
Then, screw between end cap 5 and heat exchanger side plate 41 is screwed out, remove fixing between end cap 5 and heat exchanger side plate 41, turn clockwise end cap 5 certain angle again, make the on body 51 second hook 512 link up with 412 with first on heat exchanger side plate 41 to depart from, and screw out mating groove 111 on chassis 11 by stretching into portion 513, now end cap 5 can be taken out.
After taking out end cap 5, the left side of wind wheel 2 becomes free end, right support axle 22 due to wind wheel 2 is the centre bores 311 directly inserted on the stator 31 of motor, so wind wheel 2 can shift out face frame 12 from left side, like this, just wind wheel 2 and rubber shaft bearing directly can be pulled out from left side, user can thoroughly clean wind wheel 2 easily.
Unclamp the second side plate 15 and the second side plate 15 and wind deflector 7 can be pulled down by the buckle between wind deflector 7 and face frame 12, like this, the internal components such as air channel (not shown), heat exchanger 4 just can come out, user can carry out wiping with rag to the internal components of indoor set 100 or wash, with the dust stratification removing in air channel and on heat exchanger 4, remove mould, realize thorough cleaning and sterilization, keep air-supply pure and fresh, thus the air secondary that after can effectively preventing Long-Time Service, indoor set 100 brings is polluted.
After cleaning is dried, indoor set 100 can be installed, be understandable that, its installation process is contrary with above-mentioned unloading process, therefore no longer describes in detail.Wherein, the right support axle 22 of wind wheel 2 load motor stator 31 centre bore 311, the left support axle 21 of rubber shaft bearing is housed when loading the through hole 52 in end cap 5, more difficult aligning, now, user can lift auxiliary from air channel to wind wheel 2 with hand, thus the difficulty of assembling can be reduced, ensure to be seated.
In sum, according to the indoor set 100 of the embodiment of the present invention, the first side plate 14, second side plate 15 and wind deflector 7 are connected on face frame 12 by buckle, the first side plate 14, second side plate 15 and wind deflector 7 can be pulled down from face frame 12.By screw, heat exchanger 4 is connected on chassis 11, the first hook 412 is utilized with the cooperation of the second hook 512, end cap 5 to be removably connected with heat exchanger side plate 41, with coordinating of mating groove 111, end cap 5 is removably located on chassis 11 by the portion that stretches into 513 on end cap 5, end cap 5 can be pulled down from heat exchanger side plate 41 and chassis 11 easily.
By right support axle 22 being stretched into the centre bore 311 on stator 31, drive magnet ring 23 to rotate by the stator 31 on motor, thus drive wind wheel 2 to rotate; realize air inlet/outlet; and utilize magnet ring guard circle 6 pairs of magnet rings 23 to protect, ensure that wind wheel 2 can normally work, and improve the utilization rate of motor.And the through hole 52 that left end is provided with baffle plate 8 is set on the body 51 of end cap 5, rubber shaft bearing is contained in the container cavity in through hole 52, utilizes the left support axle 21 of rubber shaft bearing to wind wheel 2 to support.
Simultaneously, panel 13 is arranged and reminds window to point out user to clean indoor set 100 in time, thus can easily the first side plate 14, second side plate 15, wind deflector 7 be pulled down, end cap 5 is pulled down from heat exchanger side plate 41 and chassis 11, and then can easily wind wheel 2 be split out and air channel, heat exchanger 4 etc. be come out and thoroughly clean, not only easy accessibility, and the dust stratification can removed in time in indoor set 100, remove mould, keep air-supply pure and fresh, the secondary pollution that after can effectively preventing Long-Time Service, indoor set 100 brings.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. an indoor set, is characterized in that, comprising:
Casing, described casing has chassis, face frame, the first side plate and the second side plate, described frame is located on described chassis, and described first side plate and described second side plate are located at the left and right sides of described frame respectively, and described first side plate is removably located on described frame;
Wind wheel, described wind wheel is located in described casing, and the center of the left and right both ends of the surface of described wind wheel is respectively equipped with back shaft, and the end face of described second side plate of vicinity of described wind wheel is provided with magnet ring, described magnet ring is concentric with described back shaft, and on the described back shaft of contiguous described first side plate, overcoat has bearing;
Motor, described motor comprises stator, and described stator has centre bore, is enclosed within the outside of described stator outside described magnet ring, and back shaft described in one of them extend in described centre bore;
Heat exchanger, described heat exchanger is located in described casing, and described heat exchanger has heat exchanger side plate;
End cap, described end cap to be located in casing and to removably connect with described heat exchanger side plate and described chassis, and described end cap is provided with the container cavity for holding described bearing.
2. indoor set according to claim 1, it is characterized in that, described end cap is provided with the through hole running through described end cap in the lateral direction, and one end towards described first side plate of described through hole is provided with baffle plate, and described baffle plate and described through hole limit described container cavity.
3. indoor set according to claim 2, is characterized in that, described baffle plate is one, and described baffle plate is formed as tabular and the two ends of described baffle plate are connected with the inwall of described through hole respectively.
4. indoor set according to claim 1, is characterized in that, described heat exchanger side plate is provided with the first fixing hole and the first hook, and described chassis is provided with mating groove; Described indoor set also comprises fixture;
Described end cap comprises:
Body, described body is provided with the second fixing hole, and described first fixing hole is fixedly connected with by described fixture with described second fixing hole;
Second hook, described second hook is established on the body, and described second hook is suitable for being hooked on described first hook;
Stretch into portion, described in the portion of stretching into establish on the body, described in the portion of stretching into be suitable for extending in described mating groove.
5. indoor set according to claim 1, is characterized in that, described first hook and described second hook are all formed as " L " shape substantially.
6. indoor set according to claim 1, is characterized in that, described second hook extends beyond described body.
7. indoor set according to claim 4, is characterized in that, the bearing of trend being hooked on the part on described first hook of described second hook is contrary with the described bearing of trend stretching into portion.
8. indoor set according to claim 4, is characterized in that, described first fixing hole and described second fixing hole are two.
9. indoor set according to claim 1, is characterized in that, a part of periphery wall of described end cap and the internal perisporium on described chassis are fitted.
10. indoor set according to claim 1, is characterized in that, described second side plate is removably located on described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292652.1A CN104896710B (en) | 2015-05-29 | 2015-05-29 | Indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292652.1A CN104896710B (en) | 2015-05-29 | 2015-05-29 | Indoor unit |
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| CN104896710A true CN104896710A (en) | 2015-09-09 |
| CN104896710B CN104896710B (en) | 2019-05-31 |
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| CN201510292652.1A Active CN104896710B (en) | 2015-05-29 | 2015-05-29 | Indoor unit |
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| CN106440051A (en) * | 2016-11-03 | 2017-02-22 | 海信（广东）空调有限公司 | Easy-to-clean wall-mounted air conditioner indoor unit |
| CN107091524A (en) * | 2017-04-21 | 2017-08-25 | 奥克斯空调股份有限公司 | The dismountable wall-hanging air conditioner of base |
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| CN104896710B (en) | 2019-05-31 |
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