CN1239542A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1239542A CN1239542A CN98801353A CN98801353A CN1239542A CN 1239542 A CN1239542 A CN 1239542A CN 98801353 A CN98801353 A CN 98801353A CN 98801353 A CN98801353 A CN 98801353A CN 1239542 A CN1239542 A CN 1239542A
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- China
- Prior art keywords
- filter
- mentioned
- air conditioner
- cabinet
- filter cabinet
- 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.)
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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
- F24F13/28—Arrangement or mounting of filters
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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
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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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
Abstract
An air conditioner wherein an indoor unit (1) is provided with a filter holding frame (5) disposed adjacent to the front surface of an indoor heat exchanger (11a), a filter case (7) fitted detachably to the front surface side of the filter holding frame (5), and a handle (34) having the inside thereof serving as an opening (34a) penetrating towards the heat exchanger (11a) side and fitted to the lower part of the filter case (7). The filter holding frame (5) is equipped with a partition wall (50) sandwiched between the handle (34) of the filter case (7) and the heat exchanger (11a) when the filter case (7) is fitted. The partition (50) of the filter holding frame (5) permits the handle (34) to be easily gripped while preventing fingertips from contacting the indoor heat exchanger (11a) when the filter case (7) is attached or detached.
Description
Technical field
The present invention relates to a kind of air conditioner, particularly relate to a kind of possess abut against the filter that indoor heat converter is provided with previously and keep frame, loading and unloading are installed in the filter cabinet that this filter keeps frame front one side freely, and the air conditioner of loading and unloading with handle is installed on this filter cabinet.
Background technology
The indoor set of air conditioner in the past shown in Figure 12 has filter cabinet 107, the loading and unloading of this filter cabinet be installed in freely with the adjacent position of front one side of indoor heat converter 110 on.The discharge part 170 and the dust collecting part 172 of electric precipitation formula air cleaner are housed in the filter cabinet 107.Therefore, by sucking room air that grid 102 sucks,, at this moment, the dust that comprises in this room air etc. is carried out electric precipitation then by filter cabinet 107 at first by coarse filter 130.
In this air conditioner, filter cabinet 107 will be unloaded whole washing every the regular period.Therefore, filter cabinet 107 normally keeps the frame (not shown) to be fixed maintenance by filter, should keep frame to take off when cleaning.And as Figure 12 and shown in Figure 13, the bottom of filter cabinet 107 is provided with the handle portion of catching with hand when being used to load and unload 134.
This handle portion 134 is as Figure 13 and shown in Figure 14, has the handle body 135 of frame shape and the barrier portion 136,137 that is provided with in heat exchanger 110 1 sides of this handle body 135.These barrier portions 136,137 are made of several crosspieces, be used for when catching handle body 135, can not injure finger, the inboard barrier portion 137 that is divided into the outside barrier portion 136 that on the outside of handle body 135, forms and on the inboard, forms because of the fin of heat exchanger 110 with hand.
There is following problem in above-mentioned air conditioner in the past.At first, as shown in figure 14, in the above-mentioned handle portion 134, the depth of the part that can catch with hand of handle body 135 for whole depth H, the only shallow thickness h of barrier portion 136,137.Therefore, when taking off filter cabinet 107, be difficult to catch handle body 135 with hand.
And, owing to barrier portion 137 is arranged in the inboard of handle body 135, so can not fully hold handle body 135 with hand.Therefore, the filter cabinet of taking off 107 is difficult for carrying, wholely also exists operations such as immersing swing in the water together with filter cabinet 107 to be difficult for the problem of carrying out when washing above-mentioned in addition.
The present invention proposes for addressing the above problem, and purpose provides and a kind ofly can not contact heat exchanger at loading and unloading filter cabinet time finger, and is easy to catch the air conditioner of the handle portion of filter cabinet.
Disclosure of an invention
The present invention is a kind of air conditioner, comprise indoor heat converter, filter keeps frame and filter cabinet, this filter keeps frame to be arranged on the front adjoining position with this heat exchanger, these filter cabinet loading and unloading are installed in front one side that this filter keeps frame freely, its inside holds filter, it is characterized in that: its inboard handle portion for the opening that connects along fore-and-aft direction is set on the bottom of above-mentioned filter cabinet, keep being provided with barrier portion on the frame at above-mentioned filter simultaneously, under the state that above-mentioned filter cabinet has been installed, this barrier portion is positioned between the handle portion and above-mentioned heat exchanger of above-mentioned filter cabinet.
According to the present invention, because the opening of the inboard of the handle portion that is provided with on the filter cabinet for connecting along fore-and-aft direction, so available hand is fully held handle portion.And, owing to keep being provided with under the state that filter cabinet has been installed in the handle portion of filter cabinet and the barrier portion between the heat exchanger on the frame at filter, so, by this barrier portion, can make loading and unloading during filter cabinet finger tip can not contact heat exchanger.In this case,, barrier portion keeps on frame rather than the handle portion because being arranged on filter, thus can stay the depth of handle portion enough big, the opening that finger can be by handle portion and reaching simultaneously more by on the position of lining.
Therefore, when the loading and unloading filter cabinet, finger tip can not contact heat exchanger, and is easy to catch the handle portion of filter cabinet, thereby the loading and unloading of filter cabinet are easy to carry out.And, because available hand is fully held the handle portion of filter cabinet,, also be easy to carry out when washing filter cabinet is immersed operation such as swing in the water whole simultaneously so be easy to the carrying of filter cabinet.
Among the present invention, above-mentioned barrier portion can be made and be roughly tabular.
Among the present invention, above-mentioned barrier portion is made of the grid that forms most openings, and is made of several crosspieces.In this case, because room air can flow to heat exchanger by barrier portion, so help guaranteeing the air-conditioning ability.
Among the present invention, above-mentioned barrier portion be by the situation that grid or several crosspieces constituted that forms most openings under, the finger tip that each opening that forms between each opening of above-mentioned grid or above-mentioned several crosspieces preferably has a people can not contact the size of heat exchanger.Like this, can guarantee the heat exchanger circulation of room air, and prevent that reliably finger tip from contacting heat exchanger to barrier portion.
Among the present invention, above-mentioned barrier portion keeps frame integrally formed with above-mentioned filter.
Among the present invention, can will be contained in filter in the above-mentioned filter cabinet as the device of the dust collecting part that constitutes electric precipitation formula air cleaner.In this case, above-mentioned filter cabinet can also be the device that accommodates the discharge part of electric precipitation formula air cleaner.
Among the present invention, the handle portion of above-mentioned filter cabinet is preferably in its inboard and is formed with wavy jog.Like this, the operator can closely contact finger with the wavy jog of handle portion inboard, thereby holds handle portion reliably.
Brief description of drawings
Fig. 1 is among the embodiment who is illustrated in according to air conditioner of the present invention, the front view of the installment state of indoor set filter cabinet (open the suction grid, unload the state of coarse filter).
Fig. 2 is the vertical view of the indoor set filter cabinet of expression air conditioner shown in Figure 1.
Fig. 3 is illustrated in the indoor set of air conditioner shown in Figure 1, takes off the state of filter cabinet.
Fig. 4 looks the stereogram of part from oblique below for expression state shown in Figure 3.
Fig. 5 is illustrated in the indoor set of air conditioner shown in Figure 1, and sucking grid is the transverse sectional view of closed condition.
Fig. 6 is illustrated in the indoor set of air conditioner shown in Figure 1, opens the state that sucks grid.
Fig. 7 illustrates in the indoor set of air conditioner shown in Figure 1 for expression, indoor panel is opened taken off the stereogram of air cleaner with filter.
Fig. 8 is illustrated in the indoor set of air conditioner shown in Figure 1, filter cabinet, and filter keeps frame, front panel and the indoor heat converter relation on the cross section of the filter holding plate part of filter maintenance frame.
Fig. 9 represents to take off from filter maintenance frame the order of filter cabinet, and is identical with Fig. 8.
Figure 10 a and Figure 10 b represent that respectively the filter of air conditioner shown in Figure 1 keeps other form of the barrier portion of frame.
Stereogram when Figure 11 washes filter cabinet shown in Figure 2 for expression is whole.
Figure 12 uses the transverse sectional view of filter periphery for the air cleaner of expression air conditioner in the past.
Figure 13 is the stereogram of the filter cabinet of expression air conditioner shown in Figure 12.
Figure 14 amplifies the handle portion of the filter cabinet of expression Figure 12.
Implement best mode of the present invention
Below, with reference to accompanying drawing one embodiment of the invention are illustrated.Fig. 1 to Figure 11 represents the form of implementation according to air conditioner of the present invention.
At first, Fig. 7 represents following state, opens the suction grid 2 of the front face side 1a of the indoor set 1 that is positioned at air conditioner, unloads coarse filter 3, keeps frame 5 to take off filter cabinet 7 and odor removal filter 9 from the filter that is installed on indoor set 1 main body again.
And Fig. 5 and Fig. 6 are the cutaway view of the concise and to the point formation of the indoor set 1 of expression air conditioner.Fig. 5 represents to suck grid 2 and is closed condition, and Fig. 6 represents to suck grid 2 and is open mode.
Among Fig. 5, in the inside of indoor set 1, its top, the place ahead is provided with dust-collecting filter portion 10, is provided with indoor heat converter 11a at the rear of dust- collecting filter portion 10, and 11b and 11c are provided with fan 12 at central portion.At indoor heat converter 11a, the below of 11b is provided with drip tray 13, and 13a is provided with the outlet 14 that possesses removable vent window below drip tray 13.Front panel 30 is covered with the main body of whole indoor set 1, and the end face of this front panel 30 is provided with top grid 2a.
Rotation by fan 12 attracts through sucking grid 2 and top grid 2a room air in indoor set 1.The air that is attracted at first will be bigger by coarse filter 3 dust remove in advance, carry out further dedusting in dust-collecting filter portion 10 then, carry out deodorizing by odor removal filter 9 simultaneously, at indoor heat converter 11a, accept heat exchange among 11b and the 11c.
By not shown off-premises station cold-producing medium is sent into indoor heat converter 11a, in the refrigerant piping of 11b and 11c.Cold-producing medium circulates in refrigerant piping with the corresponding flow direction of each mode with refrigeration modes and the warm mode of system.At indoor heat converter 11a, turned back to indoor by the air of heat exchange by outlet 14 among 11b and the 11c.At indoor heat converter 11a, the airborne moisture of dewfall is directed into drip tray 13 among 11b and the 11c, and 13a is discharged to outdoor then.
Below, dust-collecting filter portion 10 is elaborated.Dust-collecting filter portion 10 possesses the panel shape filter that is installed on indoor set 1 main body and keeps frame 5, and loading and unloading are installed in the filter cabinet 7 on the filter maintenance frame 5 freely.And, as Fig. 1 or shown in Figure 7, keeping being positioned at the left side of filter cabinet 7 on the frame 5 at filter, loading and unloading are equipped with odor removal filter 9 freely.
As shown in Figure 2, the rectangle of above-mentioned filter cabinet 7 for growing crosswise, its bottom is provided with handle portion 34.The inboard of this handle portion 34 such as Fig. 1 and shown in Figure 5 along fore-and-aft direction, promptly are installed in filter in filter cabinet 7 and keep under the state on the frame 5 the opening 34a that heat exchanger 11a one side connects.In addition, as shown in Figure 2, on the inboard of handle portion 34, be formed with wavy jog 36, so that when touching, be easy to determine the position of finger with hand.And as shown in Figure 5, the structure of filter cabinet 7 is held the discharge part 70 and the dust collecting part (filter) 72 of electric precipitation formula air cleaner for portion within it, and the dust by above-mentioned coarse filter 3 etc. is carried out electric precipitation.
As shown in Figure 3, above-mentioned filter keeps frame 5, is installed in by the screw on its end fixed part 15 on front one side end panel of the indoor heat converter 11a in indoor set 1 main body.And, as shown in Figure 3 and Figure 4, the periphery frame 5a of portion that filter keeps frame 5 is covered from front one side of indoor set 1 by the grid part 30a of the front panel 30 of front one side that is positioned at dust-collecting filter portion 10, and a thruster tightly (with reference to Fig. 3 bend part) rearwards.
Therefore, the periphery frame 5a of portion was covered by front panel grid part 30a when filter kept frame 5 to be fixed on indoor set 1 main body by its end fixed part 15, thereby prevented the periphery frame 5a of portion perk, prevented vibration etc. in the work by push-tight simultaneously.
To shown in Figure 5, filter keeps the bottom of frame 5 to be provided with by the Unitarily molded barrier portion 50 of synthetic resin and filter maintenance frame 5 as Fig. 3.As Fig. 1, Fig. 5 and shown in Figure 8, keep having installed under the state of filter cabinet 7 on the frame 5 at filter, this barrier portion 50 is present between the handle portion 34 and heat exchanger 11a of filter cabinet 7.In addition, in the front panel 30, be formed with otch with being installed on filter keeps barrier portion 50 corresponding parts on the frame 5.
And, this barrier portion 50 preferably as shown in Figure 8, be formed with the roughly the same thickness of the periphery frame 5a of portion that keeps frame 5 with filter, doing like this is in order to effectively utilize the gap that original filter keeps the thickness part of frame 5 between filter cabinet 7 and the heat exchanger 11a, and can be on the position of the handle portion 34 of filter cabinet 7 to the gauge of the fore-and-aft direction of each one exert an influence (with reference to Fig. 5).
In addition, neither consider front panel 30 is extended on the position of barrier portion 50, keep on the frame 5 barrier portion 50 being set to be substituted in filter.But front panel 30 keeps frame 5 different with filter, must be provided with away from heat exchanger 11a.This is because as shown in Figure 5, owing to front panel 30 extends to downwards near the outlet 14, so the moisture of the dewfall by the cooling of heat exchanger 11a can not flowed out from outlet 14 along front panel 30.Therefore, extend in the structure of position of barrier portion 50, can not effectively utilize above-mentioned gap, and the degree of depth that finger can reach by the opening 34a of handle portion 34 shoals at the front panel 30 that will leave heat exchanger 11a.
Therefore, as shown in Figure 3 and Figure 4, in order to ensure room air heat exchanger 11a circulation, the structure of barrier portion 50 is for to be formed with opening 54 respectively between several crosspieces 52.In addition, the 50A of barrier portion that grid constituted by forming several openings 56 shown in Figure 10 a also can be set and replace this barrier portion 50.In this case, the peristome 54 of barrier portion 50 or 50A or 56 size are to make people's finger tip can not touch heat exchanger 11a.
At this, though the flat barrier 50B of portion that is roughly shown in Figure 10 b also can be set,, above-mentioned barrier portion 50 be set preferably from the viewpoint of the air-conditioning ability of guaranteeing air conditioner, 50A is such, has the device of the peristome that can guarantee room air heat exchanger 11a circulation.
Below, filter cabinet 7 is elaborated to the structure that filter keeps installing on the frame 5.As Fig. 1, Fig. 3 and shown in Figure 4 is vertically installed with filter holding plate 20 on the both sides of the filter maintenance frame 5 that filter cabinet 7 is installed.On the other hand, as shown in Figure 2, the side of filter cabinet 7 both sides is provided with outstanding holding section 31 and is positioned at the locational direction protrusion of designated length portion 32 above the holding section 31.As Fig. 8 or shown in Figure 9, holding section 31 is a drum, and direction protrusion portion 32 has cylindrical portion 32a cylindraceous at inboard (upside), and a side has tabular plate-like portion 32b in front.
As shown in Figure 4, on filter holding plate 20, be formed with fastener 22 and guide part 24.Be formed with peristome 22a and the 22b of fastening groove portion on fastener 22, this peristome 22a is towards the front of indoor set 1 a side 1a opening, and the 22b of this fastening groove portion extends out from the peristome 22a by front one side 1a one side towards the back of indoor set 1.
The top of the 22b of fastening groove portion is provided with pawl 22c, and the bottom is provided with maintaining part 22d.It all is to be integrated into by synthetic resin that filter keeps frame 5 and filter holding plate 20, and pawl 22c has elasticity, applying under the situation of power, forms slight curves in vertical direction.On the other hand, maintaining part 22d is that high strength forms and distortion hardly.The holding section 31 of filter cabinet 7 is to embed from peristome 22a as shown in Figure 8, is remained on the upper end of the 22b of fastening groove portion by pawl 22c and maintaining part 22d clamping.
, opening under the state that sucks grid 2, because the peristome 22a of fastener 22 is facing to the front of indoor set 1 main body, so be easy to confirm its position from the outside herein.In addition, be formed with peristome 24a and grooving 24b on guide part 24, this peristome 24a is to the oblique lower opening with respect to the front one side 1a of indoor set 1 main body, and be positioned at peristome 22a near, this grooving 24b extends to top, oblique rear portion from peristome 24a.The inner end 24c of grooving 24b forms semicircle shape, and as shown in Figure 8, the top ends of the cylindrical portion 32a of direction protrusion portion 32 can seamlessly contact with inner end 24c.
Below, with reference to Fig. 8 and Fig. 9, to installation and the dismounting of holding section 31 on fastener 22, installation and the dismounting of direction protrusion portion 32 on guide part 24 describes.
Fig. 8 represents that filter cabinet 7 is installed in the state on the filter maintenance frame 5.In Fig. 8, the cylindrical portion 32a of direction protrusion portion 32 inserts from peristome 24a, is directed into inner end 24c along grooving 24b to contact.The plate-like portion 32b of direction protrusion portion 32, its direction of insertion contacts with the end face that forms grooving 24b near the end of operator's one side, and is directed the inside to grooving 24b.Cylindrical portion 32a with the contacted position of inner end 24c on, by from the front one thruster of one side direction back go into filter cabinet 7, the cylindrical protrusion of holding section 31 pushes pawl 22c upward and makes its bending, the inlet of expansion grooving 22b.
Then, when further applying power, projection 31 is crossed the front end of pawl 22c and is embedded the inside of grooving 22b.On this position, the top of projection 31 is by the foundation portion of pawl 22c, and the below is fixed by maintaining part 22d clamping.Be that holding section 31 is embedded in the fastener 22, meanwhile, remove with plate-like portion 32b end to the contacting of grooving 24b end face, concern and become the position parallel with grooving 24b.
Fig. 9 represents to keep frame 5 to take off the order of filter cabinet 7 from filter.In Fig. 9, during beginning, filter cabinet 7 and filter maintenance frame 5 are state as shown in Figure 8.At first, grasp the waveform jog 34a of handle portion 34, to the C direction, promptly to close operator one side of the front face 1a of off-premises station 1 main body, or to the oblique upper of the operator's one side portion 34 that pulls handle.
At this moment, the cylindrical portion 32a of direction protrusion portion 32 and inner end 24c rotate in contact, and the plate-like portion 32b of direction protrusion portion 32 moves to the end face that forms grooving 24b and contacts.Simultaneously, the cylindric projection of holding section 31 pushes pawl 22c upward and makes its bending, the inlet of the expansion fastening groove 22b of portion, finally cross the front end of pawl 22c, be shed to the outside of the 22b of fastening groove portion,, move to operator's one side shifting from front face 1a contacted the stopping simultaneously of the end face of plate-like portion 32b and grooving 24b.
Then, to the D direction, i.e. the below of off-premises station 1 main body or tiltedly the below portion 34 that pulls handle.The cylindrical portion 32a of direction protrusion portion 32 leaves from the inner end 24c of grooving 24b, the plate-like portion 32b of direction protrusion portion 32 contacts with the end face that forms grooving 24b, be directed simultaneously downwards, the cylindrical portion 32a of direction protrusion portion 32 extracts from peristome 24a, thereby direction protrusion portion 32 is taken off from guide part 24.
Below, the action effect of the present embodiment that is made of above structure is described.According to present embodiment, because the inboard of the handle portion 34 that is provided with on filter cabinet 7 is the opening 34a that fore-and-aft direction connects, so available hand is fully held handle portion 34.And, because filter keeps frame 5 to be provided with under the state that filter cabinet 7 has been installed, and is present in the handle portion 34 of filter cabinet 7 and the barrier portion 50 between the heat exchanger 11a, so can pass through this barrier portion 50, make when loading and unloading filter cabinet 7, finger tip can not touch heat exchanger.
In this case, because barrier portion 50 is arranged on filter and keeps on the frame 5 rather than on the handle portion 34 of filter cabinet 7, so can stay the depth of handle portion 34 enough big, and, the locational situation that extends to barrier portion 50 with front panel 30 is compared, and the opening 34a of handle portion 34 that can be by filter cabinet 7 reaches finger more by on the position of lining.
Therefore, when loading and unloading filter cabinet 7, finger tip can not touch heat exchanger 11a, and is easy to catch the handle portion 34 of filter cabinet 7, thereby the loading and unloading of filter cabinet 7 are easy to carry out.And, because available hand is fully held the handle portion 34 of filter cabinet 7,, simultaneously as shown in figure 11, also be easy to carry out when washing filter cabinet 7 is immersed operation such as swing in the water whole so be easy to the carrying of filter cabinet 7.
In addition, owing to be formed with wavy jog 34a on the handle portion 34 of filter cabinet 7, the operator will point with the wavy jog of handle portion inboard and closely contact, thereby can hold handle portion reliably.
And, because the holding section 31 that is provided with on filter cabinet 7 has following structure, that is: by from the front one side 1a of indoor set 1 rearwards a side direction compress, holding section 31 cards end in the fastener 22 that filter keeps forming on the frame 5, by one side direction front, back, one side 1a pulling from indoor set 1, holding section 31 comes off from fastener 22, so filter cabinet 7 keeps the installation on the frame 5 and takes off all very safe and reliable and simple to filter.
Be formed with the 24b of fastening groove portion on the guide part 24, the direction of insertion of direction protrusion portion 32 is directed along the end face that forms the fastening groove 24b of portion near the end of operator's one side, because this structure, it is unidirectional can making the moving direction of direction protrusion portion 32 in the 24b of fastening groove portion, and filter cabinet 7 keeps the installation on the frame 5 and takes off all very safe and reliable and simple to filter.
Opening under the state that sucks grid 2, because the peristome 22a of fastener 22 is in the face of the front of indoor set 1 main body, so be easy to determine its position, thereby can carry out the installing/dismounting operation of filter cabinet 7 reliably from the outside, rather than armrest grope operate.
Because the cylindrical portion 32a of direction protrusion portion 32 is on the contacted position of inner end 24c that is positioned at the 24b of fastening groove portion the time, holding section 31 is arranged on the position of the peristome 22a that can embed fastener 22, so, because cylindrical portion 32a waits for and contacting with inner end 24c, is easy to holding section 31 is embedded in the fastener 22.
Since filter keep the periphery frame 5a of portion of frame 5 be by the grid part 30a of the front panel 30 of front one side that is positioned at dust-collecting filter portion 10 from the front one side 1a of indoor set 1 main body rearwards a side covered and compressed, so 5 of filter maintenance frames are fixed on vibration just can prevent work effectively on the end fixed part 15 time etc. by screw.
In addition, become concavity though represented fastener 22 to be formed with peristome 24a in the above description, holding section 31 is a convex, and also fastener is a convex, and the holding section is formed with peristome and becomes concavity.
Claims (10)
1. an air conditioner comprises indoor heat converter; Abut against the filter maintenance frame that this indoor heat converter is provided with previously; Loading and unloading are installed in this filter freely and keep on one side of frame front, and its inside holds the filter cabinet of filter, it is characterized in that:
Its inboard handle portion for the opening that connects along fore-and-aft direction is set on the bottom of above-mentioned filter cabinet,
Simultaneously, keep on the frame barrier portion being set at above-mentioned filter, this barrier portion is under the state that above-mentioned filter cabinet has been installed, between the handle portion and above-mentioned heat exchanger of above-mentioned filter cabinet.
2. air conditioner according to claim 1 is characterized in that: above-mentioned barrier portion is roughly tabular.
3. air conditioner according to claim 1 is characterized in that: above-mentioned barrier portion is made of the grid that forms several openings.
4. air conditioner according to claim 1 is characterized in that: above-mentioned barrier portion is made of several crosspieces.
5. air conditioner according to claim 3 is characterized in that: the size of each opening of above-mentioned grid can not touch above-mentioned heat exchanger for people's finger.
6. air conditioner according to claim 4 is characterized in that: the size of each opening that forms between above-mentioned several crosspieces can not touch above-mentioned heat exchanger for people's finger.
7. air conditioner according to claim 1 is characterized in that: above-mentioned barrier portion and above-mentioned filter keep frame integrally formed.
8. air conditioner according to claim 1 is characterized in that: the filter that holds in the above-mentioned filter cabinet constitutes the dust collecting part of electric precipitation formula air cleaner.
9. air conditioner according to claim 8 is characterized in that: the discharge part that also accommodates electric precipitation formula air cleaner in the above-mentioned filter cabinet.
10. according to each described air conditioner in the claim 1 to 9, it is characterized in that: the handle portion of above-mentioned filter cabinet is formed with wavy jog within it on the side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25698597A JP3672419B2 (en) | 1997-09-22 | 1997-09-22 | Air conditioner |
| JP256985/1997 | 1997-09-22 | ||
| JP256985/97 | 1997-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1239542A true CN1239542A (en) | 1999-12-22 |
| CN1183358C CN1183358C (en) | 2005-01-05 |
Family
ID=17300133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB988013533A Expired - Fee Related CN1183358C (en) | 1997-09-22 | 1998-09-21 | Air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0947781B1 (en) |
| JP (1) | JP3672419B2 (en) |
| KR (1) | KR20000068353A (en) |
| CN (1) | CN1183358C (en) |
| WO (1) | WO1999015835A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498480B (en) * | 2008-02-01 | 2011-01-12 | 东芝开利株式会社 | Indoor machine of air conditioner |
| CN103403458A (en) * | 2011-10-21 | 2013-11-20 | 三菱电机株式会社 | Air conditioning apparatus |
| CN104344537A (en) * | 2014-10-30 | 2015-02-11 | 广东美的制冷设备有限公司 | Device assembly structure and air conditioner |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7949100A (en) * | 1999-10-20 | 2001-04-30 | Daikin Industries, Ltd. | Indoor unit of air conditioner |
| KR100445467B1 (en) * | 2001-04-20 | 2004-08-21 | 주식회사 엘지이아이 | Indoor unit for air conditioner |
| KR101101636B1 (en) * | 2004-06-15 | 2012-01-02 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| US7350370B2 (en) | 2004-06-15 | 2008-04-01 | Lg Electronics Inc. | Air conditioner |
| US8002868B2 (en) | 2005-11-01 | 2011-08-23 | Lg Electronics Inc. | Dehumidifier |
| KR100844341B1 (en) * | 2006-08-08 | 2008-07-07 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| JP5494406B2 (en) * | 2010-10-14 | 2014-05-14 | 三菱電機株式会社 | Air conditioner indoor unit |
| US10690376B2 (en) * | 2016-01-06 | 2020-06-23 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus |
| CN111365792A (en) * | 2020-04-17 | 2020-07-03 | 北京小米移动软件有限公司 | Air treatment device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674903B2 (en) * | 1987-11-19 | 1994-09-21 | 松下電器産業株式会社 | Air filter device for air cleaner of air conditioner |
| JP2846664B2 (en) * | 1989-07-26 | 1999-01-13 | 三洋電機株式会社 | Air conditioner |
| JPH03236525A (en) * | 1990-02-14 | 1991-10-22 | Toshiba Corp | Air conditioner with air cleaning function |
| JP3019961B2 (en) * | 1991-01-31 | 2000-03-15 | 東芝キヤリア株式会社 | Electric dust collector |
-
1997
- 1997-09-22 JP JP25698597A patent/JP3672419B2/en not_active Expired - Fee Related
-
1998
- 1998-09-21 CN CNB988013533A patent/CN1183358C/en not_active Expired - Fee Related
- 1998-09-21 KR KR1019997001564A patent/KR20000068353A/en not_active Application Discontinuation
- 1998-09-21 WO PCT/JP1998/004246 patent/WO1999015835A1/en active IP Right Grant
- 1998-09-21 EP EP98943074A patent/EP0947781B1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498480B (en) * | 2008-02-01 | 2011-01-12 | 东芝开利株式会社 | Indoor machine of air conditioner |
| CN103403458A (en) * | 2011-10-21 | 2013-11-20 | 三菱电机株式会社 | Air conditioning apparatus |
| CN103403458B (en) * | 2011-10-21 | 2016-02-10 | 三菱电机株式会社 | Conditioner |
| CN104344537A (en) * | 2014-10-30 | 2015-02-11 | 广东美的制冷设备有限公司 | Device assembly structure and air conditioner |
| CN104344537B (en) * | 2014-10-30 | 2017-06-06 | 广东美的制冷设备有限公司 | Device assembling structure and conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3672419B2 (en) | 2005-07-20 |
| EP0947781B1 (en) | 2004-12-01 |
| WO1999015835A1 (en) | 1999-04-01 |
| CN1183358C (en) | 2005-01-05 |
| EP0947781A1 (en) | 1999-10-06 |
| JPH1194289A (en) | 1999-04-09 |
| EP0947781A4 (en) | 2001-05-02 |
| KR20000068353A (en) | 2000-11-25 |
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Granted publication date: 20050105 Termination date: 20130921 |