CN1275191A - Air conditioning unit - Google Patents
Air conditioning unit Download PDFInfo
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- CN1275191A CN1275191A CN99801486A CN99801486A CN1275191A CN 1275191 A CN1275191 A CN 1275191A CN 99801486 A CN99801486 A CN 99801486A CN 99801486 A CN99801486 A CN 99801486A CN 1275191 A CN1275191 A CN 1275191A
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- China
- Prior art keywords
- heat exchanger
- insulating shield
- dividing plate
- heat
- side heat
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
Abstract
A main unit part (22) of a fan housing (22a) and a drain pan (28) are formed integrally with styrene foam, a pipe retaining plate (34) fixing the piping of a heat exchanger (4) is insert-formed at the front surface of the main unit part (22), a left side insulating plate (38) and a right side insulating plate (39) formed of styrene foam plate are installed on the sides of the heat exchanger (4), supporting pieces (40, 41) supporting the side parts of the heat exchanger (4) are installed on the inner surface of these insulating plates (38, 39), a partition (48) formed of styrene foam plates is installed between the heat exchanger (4) and a front panel, and a plurality of wiring grooves (49) into which wiring is fitted fixedly are formed integrally with the partition (48) at the front surface of the partition (48).
Description
The present invention relates to a kind of conditioner.
In the past, so-called floor air conditioner device (to call " console mode device " in the following text) is extensive use of mainly as integrated air conditioner etc.As shown in figure 19, the structure of console mode device (100) is: within the device case (102) of vertical high rectangular shape, be assembled with fan (103) and heat exchanger (104).This aircondition (100) sucks room air from the air entry (106) below the front that is located at housing (102), it is heated in heat exchanger (104) or cool off, be discharged to indoorly again from the exhaust outlet (101) of the front top that is located at housing (102), regulate room air like this.
In the console mode device (100) before above-mentioned,, on the inner surface of housing (102), pasting the heat-insulating material (111) of sponge shape by the adhesive material (108) of two sides adhesive tape and so on for fear of heat leak from housing (102) surface.In addition, in order to prevent from that regulating air leaks from housing (102), assembled to be used for dividing the dividing plate (105) that forms air flue in the place ahead of heat exchanger (104).Besides, carry out thermal insulation, go up at this dividing plate (105) again and pasting heat-insulating material by adhesive material for regulating air.
, in above-mentioned console mode device (100),, mainly divide and form by steel plate from the air flue that air entry (106) leads to exhaust outlet (101) through passing through fan (103).Therefore, there has been the cumbersome problem of assembling and installment work.
Also have, the part that paste is a lot, will establish a plurality of heat-insulating materials in addition again.Owing to need a lot of adhesive materials and heat-insulating material, therefore required device zero, component count are a lot, cause cost up.In addition, utilize problem just to be caught people's attention again recent years, still, pasting the air conditioner of the said structure of heat-insulating material, just be not easy to be reused by adhesive material.
The present invention figures out in view of above-mentioned several problems.Its purpose is: improve the packaging efficiency of aircondition and usability again.
For reaching above-mentioned purpose, in the present invention, for example,, make the foam styrene mechanograph play the effect of heat-insulating material and member by effectively utilizing the foam styrene material, reduce zero, component count.Besides, by the foam styrene mechanograph is done can chimeric mutually structure, with the assembly working and the dismantlement work facilitation of device.
Particularly, aircondition of the present invention comprises: device case (2), and downside and upside in its front form air entry (73) and exhaust outlet (74) respectively, and it is stood on end on the floor; Fan (23a), it is installed in the below in the described device case (2), comprising: have form in the face of described air entry (73) air-breathing spire (32) with opening (29) and can with air towards the fan cover (22a) of the diffusion portion (33) of top discharge and in be contained in impeller (23) in this spire (32) of this fan cover (22a); Heat exchanger (4), it is arranged on the top of the said fans (23a) in the said apparatus housing (2).Wherein, at least a portion enclosure wall the air flue in above-mentioned air entry (73) leads to the said apparatus housing (2) of above-mentioned exhaust outlet (74) is formed by foam styrene (22,38,39,48).
Like this,, formed a part of enclosure wall of air flue by foam styrene (38,39,48) according to the present invention, therefore, can be simply and qurer constitute adiabatic air flue.
In above-mentioned aircondition, between the left and right sides face of the left and right sides face of heat exchanger (4) and device case (2), the left side heat-insulating shield (38) and the right side heat-insulating shield (39) that are formed by foam styrene are set, also be fine.
So, left side heat-insulating shield (38) and right side heat-insulating shield (39) by means of foam styrene system do not conduct heat between the left and right sides face of the left and right sides face of heat exchanger (4) and device case (2).Therefore, just saved the time of on the left and right sides face of device case (2), passing through adhesive material sticking adiabatic material.
Left side heat-insulating shield (38) and right side heat-insulating shield (39) also can and dividing plate (48) or device case (2) chimeric and be fixed together., they are fixed together like this, no longer need adhesive material, zero, component count just reduces by left side heat-insulating shield (38) and right side heat-insulating shield (39) being embedded in dividing plate (48) or the device case (2).Thereby, the operating efficiency during assembling and again usability be improved.
In the bottom of above-mentioned left side heat-insulating shield (38) and right side heat-insulating shield (39), also can insert the metal sheet (43) of the bottom that is used for supporting heat exchanger (4) respectively.
So, heat exchanger (4) can be supported by the metal sheet (43) of the bottom that is inserted in above-mentioned left side heat-insulating shield (38) and right side heat-insulating shield (39), therefore just can be fixing integrated with part and two heat-insulating shields (38), (39) with what be used for supporting heat exchanger (4), so can reduce zero, component count.
Left side heat-insulating shield (38) and the support chip (40,41) that right side heat-insulating shield (39) also can also possess and this each heat-insulating shield (38,39) forms as one.This support chip (40,41) from the medial surface of this each heat-insulating shield (38,39) toward interior outstanding and vertically forward, the direction of rear-inclined extends, can with heat exchanger (4) toward front and back under the state that tilts, support the both sides of the edge portion of this heat exchanger (4).
Like this, the both sides of the edge portion of heat exchanger (4) can be supported by support chip (40), (41) of left side heat-insulating shield (38) and right side heat-insulating shield (39), and therefore, heat exchanger (4) is promptly supported by two heat-insulating shields (38), (39).At this moment, because above-mentioned support chip (40), (41) and two heat-insulating shields (38), (39) form, therefore need not establish the member that is used for supporting heat exchanger (4) in addition, zero, component count can reduce, thereby, the operating efficiency during assembling and again usability be improved.
The fan cover (22a) of above-mentioned aircondition comprises: the main body (22) that can cover the place ahead of impeller (23); And and this main body (22) be fixed together, can allow this impeller (23) be positioned on and this main body (22) between assembling in the formed space with plate (25), by the molded integratedly aforementioned body of foam styrene (22), also be fine.
Like this, the main body (22) of fan cover (22a) can be molded integratedly by foam styrene, the feasible main body (22) that only constitutes fan cover (22a) with a member.As a result, zero, component count can reduce, the operating efficiency during assembling and again usability be improved.
On the top of the main body (22) of said fans cover (22a), be provided with and the molded integratedly drain pan (28) of this main body (22), also be fine.
Like this, because drain pan (28) is molded integratedly with the main body (22) of fan cover (22a), so need not establish a drain pan (28) more in addition and other parts link together, so can reduce zero, component count, and can improve operating efficiency and usability again when assembling.
Above-mentioned aircondition also can comprise: be located at left side heat-insulating shield (38) and right side heat-insulating shield (39) between the left and right sides face of the left and right sides face of above-mentioned heat exchanger (4) and device case (2), that formed by foam styrene; And be located between the front (62) of above-mentioned heat exchanger (4) and said apparatus housing (2), by the molded integratedly dividing plate of foam styrene (48).Form main body (22) and the drain pan (28) of fan cover (22a) by the foaming rate than the little foam styrene of above-mentioned left side heat-insulating shield (38), above-mentioned right side heat-insulating shield (39) and aforementioned barriers (48), also be fine.
Like this, even above-mentioned left side heat-insulating shield (38), above-mentioned right side heat-insulating shield (39) and aforementioned barriers (48) have water penetration also not have what problem, therefore can use the foaming rate to constitute them than the big foam styrene of drain pan (28).Like this, can further reduce the cost of device.
On the front of the main body (22) of said fans cover (22a), also can insert the pipeline pressing plate (34) of the pipeline that is used for fixing heat exchanger (4).
If do like this, the pipeline of heat exchanger (4) just can be fixed by the pipeline pressing plate (34) in the main body that is inserted in fan cover (22a) (22), thus need not establish the part that is used for fixing above-mentioned pipeline in addition, so can reduce zero, component count.
Formation can allow the pipeline ditch of break-through (36) vertically of heat exchanger (4) in above-mentioned drain pan (28), also is fine.
Like this, by the pipeline of heat exchanger (4) being inserted and break-through is formed in the ditch (36) in the drain pan (28), just can carry out the piping work in the device case (2) easily.
Besides, in above-mentioned aircondition, between the front (62) of heat exchanger (4) and device case (2), be provided with, also be fine by the molded integratedly dividing plate of foam styrene (48).
Because dividing plate (48) is formed by foam styrene, therefore not be used on the dividing plate (48) other heat-insulating material is set in addition, can reduce zero, component count.And, the operating efficiency during assembling and again usability also be improved.
On the front of aforementioned barriers (48) and the molded integratedly jog (49) that is used for wiring clamped and is fixed up of this dividing plate (48), also be fine.
So, the wiring of electric component etc. can be fixed in the jog (49) that forms as one with dividing plate (48), therefore need not establish the part that is used for fixing wiring in addition, and zero, component count can reduce.
Between the front (62) of above-mentioned heat exchanger (4) and device case (2), be provided with by the molded integratedly dividing plate of foam styrene (48); Go up the either party of the leading edge portion of the left side edge portion of described dividing plate (48) and left side heat-insulating shield (38) and to form lug boss (58), the last formation of the opposing party depressed part (67) is by carrying out chimeric this dividing plate (48) and this left side heat-insulating shield (38) assembled mutually with this lug boss (58) and this depressed part (67); On the other hand, go up the either party of the leading edge portion of the right side edge portion of aforementioned barriers (48) and right side heat-insulating shield (39) and to form lug boss (58), the last formation of the opposing party depressed part (67), by this lug boss (58) and this depressed part (67) are carried out chimeric this dividing plate (48) and this right side heat-insulating shield (39) assembled mutually, also be fine.
Like this, by depressed part and lug boss are entrenched togather mutually, assemble dividing plate (48) and about two heat-insulating shields (38), (39), therefore no longer need to be used for assembling the securing member of these members, can reduce zero, component count.And, can carry out assembly working easily.
Between the front (62) of above-mentioned heat exchanger (4) and device case (2), be provided with by the molded integratedly dividing plate of foam styrene (48); Upper and lower at described dividing plate (48) forms the fitting portion (57) that is made of depressed part or lug boss, is undertaken chimeric by what depressed part or lug boss constituted by fitting portion (71) in its energy and the device case (2); By with above-mentioned fitting portion (57) with above-mentionedly be entrenched togather by fitting portion (71), assemble aforementioned barriers (48), also be fine.
,, assemble like this, therefore no longer need to be used for assembling the securing member of these members, zero, component count just can reduce because dividing plate (48) is by with being entrenched togather by fitting portion of fitting portion and device case (2).Also have, also can carry out assembly working easilier.
＜brief description 〉
Fig. 1 is the stereogram of aircondition.
Fig. 2 is the exploded stereogram of device case.
Fig. 3 is the stereogram of the assembled part of device case.
Fig. 4 is the exploded perspective view of air supplying part.
Fig. 5 is the front elevation of fan cover.
Fig. 6 is the back view of fan cover.
Fig. 7 is the right hand view of fan cover.
Fig. 8 is the exploded perspective view of heat exchange department.
Fig. 9 is the front elevation of left side heat-insulating shield.
Figure 10 is the top figure of left side heat-insulating shield.
Figure 11 is the front elevation of dividing plate.
Figure 12 is the sectional drawing of wiring trench.
Figure 13 is the back view of dividing plate.
Figure 14 is the side view of dividing plate.
Figure 15 is the ground plan of dividing plate.
Figure 16 is the exploded perspective view of the previous section of device case.
Figure 17 is the profile after the aircondition along continuous straight runs is cut.
Figure 18 is the profile after aircondition is vertically cut.
Figure 19 is the stereogram of existing aircondition.
Below, with reference to accompanying drawing embodiments of the invention are illustrated.
＜the 1 embodiment 〉
As shown in Figure 1, the related aircondition (1) of embodiments of the invention is so-called console mode indoor set, and it is received outdoor location (not shown) by refrigerant tubing (not shown).In the vertical high device case that is similar to rectangular shape (2) lining, be assembled with impeller (23), the plate-fin exchanger (plate-fin exchanger) (4) of multiblade fan (23a), main body (22), left side heat-insulating shield (38), right side heat-insulating shield (39) and the dividing plate (48) etc. of fan cover (22a).Below in the device case (2) is air supplying part (A); The top is heat exchange department (B).Divide in from air entry (73) to the space of exhaust outlet (74) and formed air flue (with reference to Figure 16).Especially, in the space between heat exchanger (4) and the exhaust outlet (74), divide the adiabatic air flue (P) that has formed and carried out thermal insulation on every side, so that allow the adjusting air that in this heat exchanger (4), is heated or cooled pass through.
As shown in Figure 2, the back side, left surface, right flank, end face and the bottom surface of device case (2) are made of backboard (10), left plate (11), right plate (12), top board (13) and base plate (14) respectively.As shown in Figure 3, on each edge that in backboard (10) and biside plate (11), (12), vertically extends, be formed with the contact-making surface (16) that section configuration after along continuous straight runs cuts roughly is the L font.On each contact-making surface (16), be formed with a plurality of screws (17) with the spacing of defined along vertical direction.Under the state that the contact-making surface (16) of backboard (10) and biside plate (11), (12) contacts with each other, bolt (15) is inserted in these screws (17), like this, backboard (10) and biside plate (11), (12) can be fixed together.Besides, backboard (10) and top board (13), backboard (10) and base plate (14) also are to tighten mutually under same form.Bottom in backboard (10) and biside plate (11), (12) is formed with pipeline respectively and introduces, draws with mouthful (37), and it can allow refrigerant tubing (not shown) break-through of receiving heat exchanger (4).Therefore, can be according to the installation site of aircondition (1), refrigerant tubing is introduced, drawn with in mouthful (37) any and draw or introduce from above-mentioned pipeline, can improve the free degree when installing like this, also can more easily carry out installment work.
As shown in Figure 4, be assembled with fan motor (24) in the assembling of being fixed in backboard (10) on plate (25).Assembling with the below of the central portion of plate (25) be formed with vertically extension, motor lead line (not shown) can be taken in take in ditch (27).On the front of assembling, be assembled with and this taken in the pressing plate (26) that ditch (27) is built above-mentioned motor lead line being received under the state of taking in ditch (27) lining with plate (25).The impeller (23) of the rotating shaft of fan motor (24) and multiblade fan (23a) links together.Impeller (23) is formed by plastics.
The main body (22) of the fan cover (22a) of one of feature of present embodiment is secured in assembling with on plate (25) with plastics system rivet, so as can from the place ahead cover impeller (23) around.In addition, fix main body (22) and assemble with the sticking chain of nylon and also be fine with plate (25).Like this, between the main body (22) of fan cover (22a) and assembling are with plate (25), assembled impeller (23).The main body (22) of fan cover (22a) is to be that foam styrene (foamed polystyrene-foam polystyrene) about 15 times forms by the foaming rate.As Fig. 5～shown in Figure 7, the main body (22) of fan cover (22a) comprises the basal part (31) that can contact with plate (25) with assembling and goes out the spire (32) that also can cover impeller (23) from the past toe-out of this basal part (31).Open form in the face of air entry (73) circular air-breathing at the front central portion of spire (32) with opening (29).In the air-breathing top with opening (29) of spire (32), being formed with can be with the diffusion portion (33) that up guides from the air-breathing air that sucks in opening (29).
As Fig. 4 and shown in Figure 7, be provided with the drain pan (28) more outstanding a little forward than spire (32) at the last end of spire (32).As one of feature of present embodiment, the main body (22) of drain pan (28) and fan cover (22a) is molded integratedly.In other words, the main body (22) of drain pan (28) and fan cover (22a) forms as one.Therefore, drain pan (28) also is to be that foam styrene about 15 times forms by the foaming rate.In the gamut of the left and right directions of heat exchanger (4) promptly the main body (22) of fan cover (22a) along having formed drain pan (28) in the gamut of left and right directions, so that leaking of automatic heat-exchanger (4) reclaimed at large in the future.The right side one end in the front of drain pan (28) is formed with and can allows the refrigerant tubing (not shown) of receiving heat exchanger (4) the break-through ditch (36) along the vertical direction break-through.Break-through ditch (36) is that the section by horizontal direction is that semicircular two ditches (36a) that vary in size, (36b) constitute.
Positive right side of face at the spire (32) of the main body (22) of fan cover (22a) is inserting the 1st pipeline pressing plate (34).In the place ahead of the 1st pipeline pressing plate (34), be essentially the 2nd pipeline pressing plate (35) of L font facing to the section of having assembled along continuous straight runs.At the 1st pipeline pressing plate (34) and the 2nd pipeline pressing plate (35) but between the gap in deposit the above-mentioned break-through ditch of break-through (36) and the above-mentioned refrigerant tubing (not shown) that vertically extends.As shown in Figure 4, on the air-breathing periphery with opening (29) of the main body (22) of fan cover (22a), embedding from the place ahead has horn mouth (21).
As shown in Figure 8, in two sides of heat exchanger (4), be set to heat-insulating shield (38), (39) of one of the feature of present embodiment.Heat-insulating shield (38), (39) are not passed to the air that is cooled or heats by heat exchanger (4) to the heat of the outer air of aircondition (1), preventing front panel (62) (with reference to Figure 16) dewfall, and can play the effect of heat exchanger (4) being supported and sealing.Left side heat-insulating shield (38) and right side heat-insulating shield (39) form shape much at one, and still, support chip (40), (41) size of being used for supporting the both sides of heat exchanger (4) have nothing in common with each other.Particularly, the length of support chip (40) along continuous straight runs of left side heat-insulating shield (38) (outstanding length) is than the weak point of the support chip (41) of right side heat-insulating shield (39).Two heat-insulating shields (38), (39) are that foam styrene plate about 25 times constitutes by the foaming rate all.Below, with reference to Fig. 9 and Figure 10, only the structure to left side heat-insulating shield (38) is illustrated, and omits the detailed description of right side heat-insulating shield (39).
The adiabatic version in left side (38) comprise lengthwise, be essentially rectangular plate part (42) and direction, promptly toward the outstanding support chip (40) of the interior side of device case (2) from plate part (42) toward heat exchanger (4).These plate parts (42) and support chip (40) form.That is to say that plate part (42) and support chip (40) are molded integratedly.Support chip (40) is gone up toward rear-inclined at plate part (42), make with heat exchanger (4) under the state of rear-inclined, support this heat exchanger (4).The front of support chip (40) is flat shape, so that heat exchanger (4) firmly is fixed up.In the bottom of the support chip (40) of left side heat-insulating shield (38), be inserted with and be used for fixing the heat exchanger assembling that is roughly writing board shape iron metal sheet (43) with plate (44).The heat exchanger assembling is connected with the metal sheet (43), (43) that are inserted in two heat-insulating shields (38), (39) with bolt with plate (44), can support the bottom of heat exchanger (4) like this.Like this, two heat-insulating shields (38), (39) are supported heat exchanger (4) by metal sheet (43) and heat exchanger assembling with plate (44).
Heat exchanger (4) is made of two plate aerofoil profile heat exchangers (4a), (4b) of configuration up and down.Between two heat exchangers (4a), (4b), be provided with connect, drain bar (45), it can receive from the leaking of a last heat exchanger (4a), and this can be leaked and be discharged into drain pan (28) lining from two sides.Right side in heat exchanger (4), promptly the place ahead of the support chip (41) of right side heat-insulating shield (39) is provided with the duct cap (46) that can cover the refrigerant tubing (not shown) of receiving heat exchanger (4).The top of a last heat exchanger (4a) is fixed to the heat exchanger assembling with on the plate (47).
Be provided with the electric-controlled box (50) that the electric component (not shown) of control circuit and so on can be taken in the below of heat exchanger (4).The place ahead of electric-controlled box (50) is covered by automatically controlled lid (51).Automatically controlled lid (51) and electric-controlled box (50) are bolted together.Upper right quarter at automatically controlled lid (51) is formed with the routing hole (52) that the wiring (not shown) of electric component can be drawn out to the foreign side of electric-controlled box (50).
In the place ahead of heat exchanger (4) (particularly, between heat exchanger (4) and front panel (62)), be provided with dividing plate (48), it can carry out thermal insulation with the air that has passed through heat exchanger (4), and can divide formation adiabatic air flue (P).As Figure 11～shown in Figure 15, dividing plate (48) is to be that the foam styrene plate that is roughly writing board shape about 25 times forms by the foaming rate.The front of dividing plate (48) is provided with six wiring trenches (49a)～(49f).Wiring trench (49a)～(49f) is to be used for the wiring (not shown) that is received in the electric component in the electric-controlled box (50) clamped and the ditch that is fixed up.More particularly, wiring trench (49) is by being arranged in three wiring trenches (49a)～(49c) of row and three wiring trenches (49d)～(49f) of arranging along the vertical direction on the right side constitute in the left side of the front of dividing plate (48) along above-below direction.Be positioned at top-right wiring trench (49d) at a slant towards the upper right side.As shown in figure 12, the structure of each wiring trench (49) be about protuberance (53a), (53b) between form recess (54) so that can embed wiring from the top of this recess (54) and fix.These wiring trenches (49a)～(49f) and dividing plate (48) are molded integratedly.
On the back side of dividing plate (48), be formed with and allow the break-through ditch (55) of pipeline break-through of heat exchanger (4).The break-through ditch (36) of the main body (22) of break-through ditch (55) and fan cover (22a) (concrete is drain pan (28)) forms together and can allow the rounded break-through mouth of section of pipeline break-through.That is to say, under the state that assembles, the front (72) of the bottom at the back side of dividing plate (48) and drain pan (28) contacts, thus break-through ditch (55) and break-through ditch (36) promptly the ditch of two semi-barrel shapes combine and constituted section and be circular break-through mouth.
As shown in figure 14, the top in dividing plate (48) is formed with in the gamut of left and right directions and is used for dividing plate (48) is fitted to the lug boss (57) of exhaust grid (56).Also have, the bottom in dividing plate (48) is formed with in the gamut of left and right directions that the front that is used for dividing plate (48) and drain pan (28) contacts and the lug boss (59) that is fixed up.As shown in figure 17, in the gamut of above-below direction, be formed with two heat-insulating shields (38), the lug boss (58) of (39), (58) outstanding backward, about being used for dividing plate (48) is embedded in the two side ends of dividing plate (48).
As shown in figure 16, on the front of device case (2), inspiratory gate (60), front panel (62), exhaust grid (56) have been assembled successively from the below.Be provided with the have air entry inspiratory gate (60) of (73) in the place ahead of air supplying part (A).Be provided with air cleaner (61) at the rear of inspiratory gate (60).Dispose front panel (62) in the top of inspiratory gate (60), it is arranged on the place ahead of dividing plate (48).Be provided with control panel (63) on the front of panel (62) in front.The top of panel (62) is provided with the 1st adiabatic frame (64) in front, is provided with the have exhaust outlet exhaust grid (56) of (74) in the top of the 1st adiabatic frame (64).Be provided with the 2nd and the 3rd adiabatic frame (65), (66) about exhaust grid (56) with around the upside.Therefore, fence up, can come carrying out thermal insulation around the exhaust grid (56) by the 1st～the 3rd adiabatic frame (64)～(66) by the entire circumference of the 1st～the 3rd adiabatic frame (64)～(66) with exhaust grid (56).
The assembled state of aircondition (1) secondly, is described with reference to Figure 17 and Figure 18.
Can see from Figure 17, as mentioned above, backboard (10) and about biside plate (11), (12) be under the state that each contact-making surface (16) is contacted with each other, to get up with bolting.Rear edge portion at left plate (11) and right plate (12) is formed with recessed forward depressed part (70), (70).About heat-insulating shield (38), the rear edge portion of (39) be formed with protruding backward lug boss (69), (69), these lug bosses (69), (69) and about side plate (11), the depressed part (70) of (12) be entrenched togather.About the leading edge portion of heat-insulating shield (38), (39) form depressed part (67), (67).Lug boss (58), (58) about these depressed parts (67), (67) and dividing plate (48) are engaged, the lug boss (58) that the leading edge (68) of the heat-insulating shield as a result, (38), (39), (68) are sandwiched in dividing plate (48), (58) and about the inner surface of side plate (11), (12) between.Besides, the two ends, the left and right sides of heat exchanger (4) be by about support chip (40), (41) of heat-insulating shield (38), (39) support.
As shown in figure 18, the lug boss as fitting portion (57) that is located at the upper edge of dividing plate (48) is embedded in the conduct that is formed on the 1st adiabatic frame (64) by in the depressed part of fitting portion (71), like this, dividing plate (48) and the 1st adiabatic frame (64) can be fitted together.Besides, the front (72) of the bottom at the back side of dividing plate (48) and drain pan (28) contacts, and the lower end of dividing plate (48) is sandwiched between drain pan (28) and the inspiratory gate (60) and is supported.
The effect of-present embodiment-
Aircondition (1) according to present embodiment, owing between the side plate (11) of the side of heat exchanger (4) and device case (2), (12), be provided with left side heat-insulating shield (38) and right side heat-insulating shield (39), therefore, heat-insulating material is upward sticked by adhesive material in biside plate (11), (12) that not be used in device case (2).
Because molded integratedly support chip (40), (41) that can support the both sides of heat exchanger (4) on left side heat-insulating shield (38) and right side heat-insulating shield (39), so need not establish the member of the both sides that are used for supporting heat exchanger (4) in addition.Also have, owing to be inserted with the metal sheet (43) of the bottom that is used for supporting heat exchanger (4) in the bottom of left side heat-insulating shield (38) and right side heat-insulating shield (39), so need not establish the member of the bottom that can support heat exchanger (4) in addition., member and two heat-insulating shields (38), (39) that can support heat exchanger (4) can be formed as one, so can reduce zero, component count like this.
Besides, constituted the dividing plate (48) that is located between heat exchanger (4) and the front panel (62), so dividing plate (48) itself can play heat insulating function, need not paste other heat-insulating material in addition to dividing plate (48) again with the foam styrene plate.
Owing on dividing plate (48) molded integratedly wiring trench (49), therefore need not establish the part of the wiring that is used for fixing electric component in addition.
Since with foam styrene molded integratedly the main body (22) of fan cover (22a) of the spire (32) of formation fan (23a) and diffusion portion (33), therefore can reduce zero, the component count of fan cover (22a).
Also have, owing to form the main body (22) of drain pan (28) and fan cover (22a), therefore need not form drain pan (28) in addition, zero, component count just can reduce.
Owing on the front of the main body (22) of fan cover (22a), inserted pipeline pressing plate (34), therefore can the member and the fan cover (22a) of pipeline that be used for fixing heat exchanger (4) is integrated.
Form break-through ditch (36), (55) respectively on the main body (22) of dividing plate (48) and fan cover (22a), therefore, just can carry out the piping work of heat exchanger (4) easily, piping work efficient is improved.
Because the edge part at left side heat-insulating shield (38), right side heat-insulating shield (39) and dividing plate (48) forms the fitting portion that is made of concavo-convex respectively, thereby by these fitting portions being carried out chimeric two heat-insulating shields (38), (39) and the dividing plate (48) assembled mutually, therefore the securing member that no longer needs bolt and so on, can reduce zero, component count, the operating efficiency during assembling also is improved.
In addition, form fitting portion (57) in the last lower edge portion of dividing plate (48), thus make this fitting portion (57) be fitted to device case (2) by fitting portion (71), therefore also can similarly reduce zero, component count, the operating efficiency during assembling has also improved.
In sum, if adopt the aircondition (1) of present embodiment, can reduce zero, component count.Also have, the operating efficiency during assembling is improved, and can shorten built-up time.And, also can carry out dismantlement work easily, so can be reused easily.
Because the main body (22) of two heat-insulating shields (38), (39), dividing plate (48) and fan cover (22a) is all formed by foam styrene, so making this aircondition easily under the situation cheaply.
＜the 2 embodiment 〉
In above-mentioned the 1st embodiment, the main body (22) of molded integratedly drain pan (28) and fan cover (22a).But the present invention is not limited to this, and the foam styrene that has nothing in common with each other with kind forms this main body (22) and drain pan (28) also is fine.In the 2nd embodiment, form drain pan (28) than the little foam styrene of main body (22) of fan cover (22a) with the foaming rate.
Particularly, drain pan (28) is to be that foam styrene about 15 times forms by the foaming rate, and the main body (22) of fan cover (22a) is to be that foam styrene about 25 times forms by the foaming rate.In other words, and drain pan (28) is different, and the main body (22) of fan cover (22a) is even there is water penetration also not have what problem, so form it with the bigger foam styrene of foaming rate.On the other hand, since drain pan (28) must connect and leak and its discharging, therefore, for fear of water infiltration, the foam styrene smaller with the foaming rate forms it.In addition, so long as do not allow the infiltration of leaking, it is all right to adopt the foam styrene of which foaming rate to form drain pan (28), but preferably adopts the foaming rate to be equal to or less than 15 times.
As mentioned above, owing in the 2nd embodiment, form the main body (22) of fan cover (22a) with the foaming rate than the big foam styrene of drain pan (28), so compare with the 1st embodiment, more qurer constitutes the main body (22) of fan cover (22a).As a result, can reach the cost degradation of aircondition (1).
In sum, the present invention is fit to be applied to aircondition and refrigerating plant etc.
Claims (13)
1. conditioner comprises:
Device case (2), downside and upside in its front form air entry (73) and exhaust outlet (74) respectively, and it is stood on end on the floor;
Fan (23a), it is installed in the interior bottom of described device case (2), comprising: have the fan cover (22a) that forms the air-breathing diffusion portion (33) that uses the spire (32) of opening (29) and air can be discharged towards the top in the face of described air entry (73); With the impeller (23) in interior this spire (32) that is contained in this fan cover (22a);
Heat exchanger (4), it is arranged on the top of the said fans (23a) in the said apparatus housing (2), wherein:
At least a portion enclosure wall that leads to the air flue in the said apparatus housing (2) of above-mentioned exhaust outlet (74) from above-mentioned air entry (73) is formed by foam styrene (22,38,39,48).
2. conditioner according to claim 1, wherein:
Between the left and right sides face of the left and right sides face of heat exchanger (4) and device case (2), the left side heat-insulating shield (38) and the right side heat-insulating shield (39) that are formed by foam styrene are set.
3. conditioner according to claim 2, wherein:
In the bottom of left side heat-insulating shield (38) and right side heat-insulating shield (39), be inserted with the metal sheet (43) of the bottom that is used for supporting heat exchanger (4) respectively.
4. conditioner according to claim 2, wherein:
Left side heat-insulating shield (38) and the support chip (40,41) that right side heat-insulating shield (39) possesses and this each heat-insulating shield (38,39) forms as one, this support chip (40,41) from the medial surface of this each heat-insulating shield (38,39) toward interior outstanding and vertically forward, the direction of rear-inclined extends, can with heat exchanger (4) toward front and back under the state that tilts, support the both sides of the edge portion of this heat exchanger (4).
5. conditioner according to claim 1, wherein:
Fan cover (22a) comprising: the main body (22) that can cover the place ahead of impeller (23); And and this main body (22) be fixed together, can be positioned on this impeller (23) and this main body (22) between assembling in the formed space with plate (25),
Aforementioned body (22) is molded integratedly by foam styrene.
6. conditioner according to claim 5, wherein:
On the top of the main body (22) of fan cover (22a), be provided with and the molded integratedly drain pan (28) of this main body (22).
7. conditioner according to claim 6, comprising:
Be located at left side heat-insulating shield (38) and right side heat-insulating shield (39) between the left and right sides face of the left and right sides face of heat exchanger (4) and device case (2), that form by foam styrene; With
Be located between the front (62) of above-mentioned heat exchanger (4) and said apparatus housing (2), by the molded integratedly dividing plate of foam styrene (48),
The main body (22) of fan cover (22a) and drain pan (28) are formed by the little foam styrene of foaming rate than above-mentioned left side heat-insulating shield (38), above-mentioned right side heat-insulating shield (39) and aforementioned barriers (48).
8. conditioner according to claim 5, wherein:
On the front of the main body (22) of fan cover (22a), be inserted with the pipeline pressing plate (34) of the pipeline that is used for fixing heat exchanger (4).
9. according to claim 6 or 7 described conditioners, wherein:
In drain pan (28), be formed with and allow the pipeline ditch of break-through (36) vertically of heat exchanger (4).
10. conditioner according to claim 1, wherein:
Between the front (62) of heat exchanger (4) and device case (2), be provided with by the molded integratedly dividing plate of foam styrene (48).
11. conditioner according to claim 10, wherein:
On the front of dividing plate (48) and this dividing plate (48) molded integratedly be used for clamping the jog (49) of wiring.
12. conditioner according to claim 2, wherein:
Between the front (62) of heat exchanger (4) and device case (2), be provided with by the molded integratedly dividing plate of foam styrene (48),
Go up the either party of the leading edge portion of the left side edge portion of described dividing plate (48) and left side heat-insulating shield (38) and to form lug boss (58), the last formation of the opposing party depressed part (67), by this lug boss (58) and this depressed part (67) are carried out chimeric this dividing plate (48) and this left side heat-insulating shield (38) assembled mutually, on the other hand
Go up the either party of the leading edge portion of the right side edge portion of aforementioned barriers (48) and right side heat-insulating shield (39) and to form lug boss (58), the last formation of the opposing party depressed part (67) is by carrying out chimeric this dividing plate (48) and this right side heat-insulating shield (39) assembled mutually with this lug boss (58) and this depressed part (67).
13. conditioner according to claim 1, wherein:
Between the front (62) of heat exchanger (4) and device case (2), be provided with by the molded integratedly dividing plate of foam styrene (48),
Form the fitting portion (57) that constitutes by depressed part or lug boss in the upper and lower of described dividing plate (48), its can and device case (2) in chimeric by being undertaken of constituting of depressed part or lug boss by fitting portion (71),
By with above-mentioned fitting portion (57) with above-mentionedly be entrenched togather, assemble aforementioned barriers (48) by fitting portion (71).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10277387A JP3052942B2 (en) | 1998-09-30 | 1998-09-30 | Air conditioning unit |
| JP277387/1998 | 1998-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1275191A true CN1275191A (en) | 2000-11-29 |
| CN1148536C CN1148536C (en) | 2004-05-05 |
Family
ID=17582831
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998014869A Expired - Fee Related CN1148536C (en) | 1998-09-30 | 1999-09-29 | Air conditioning unit |
| CN99243295U Expired - Lifetime CN2397414Y (en) | 1998-09-30 | 1999-09-29 | Air conditioner |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99243295U Expired - Lifetime CN2397414Y (en) | 1998-09-30 | 1999-09-29 | Air conditioner |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1035384B1 (en) |
| JP (1) | JP3052942B2 (en) |
| CN (2) | CN1148536C (en) |
| AU (1) | AU733859B2 (en) |
| DE (1) | DE69928639T2 (en) |
| ES (1) | ES2251259T3 (en) |
| WO (1) | WO2000019150A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343595C (en) * | 2003-05-20 | 2007-10-17 | 乐金电子(天津)电器有限公司 | Fan hood for air conditioner indoor machine |
| CN106610102A (en) * | 2015-10-23 | 2017-05-03 | 三星电子株式会社 | Air conditioner |
| CN107246720A (en) * | 2016-08-15 | 2017-10-13 | 奥克斯空调股份有限公司 | A kind of cabinet air-conditioner heat-preserving cover plate |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175457A (en) * | 2007-01-18 | 2008-07-31 | Sanyo Electric Co Ltd | Air conditioner installed on floor |
| JP2008175459A (en) * | 2007-01-18 | 2008-07-31 | Sanyo Electric Co Ltd | Air conditioner installed on floor |
| JP5194873B2 (en) * | 2008-02-19 | 2013-05-08 | ダイキン工業株式会社 | Air conditioning unit |
| JP2011220665A (en) * | 2010-03-23 | 2011-11-04 | Kanden Energy Solution Co Inc | Air conditioning system |
| CN104344528B (en) * | 2013-07-25 | 2018-04-27 | 珠海格力电器股份有限公司 | Air-conditioner housing and cabinet air-conditioner |
| CN103983003B (en) * | 2014-04-30 | 2017-03-29 | 广东美的制冷设备有限公司 | Evaporator assemblies and air conditioner room unit |
| CN105091098A (en) * | 2015-07-27 | 2015-11-25 | 广东志高空调有限公司 | Split floor type air conditioner and indoor unit |
| CN107664034B (en) * | 2016-07-29 | 2020-09-15 | 上海力行工程技术发展有限公司 | Shield constructs with foam air multistage adjusting device |
| WO2020194557A1 (en) * | 2019-03-26 | 2020-10-01 | 東芝キヤリア株式会社 | Indoor unit for air-conditioning apparatus |
| CN113091316B (en) * | 2021-03-29 | 2022-07-19 | 青岛海尔空调器有限总公司 | Heating assembly inside fan heater, fan heater and heating control method of fan heater |
| CN113091317B (en) * | 2021-03-29 | 2022-07-19 | 青岛海尔空调器有限总公司 | Heating element mounting structure and electric fan heater of electric fan heater |
| CN113218081B (en) * | 2021-03-29 | 2022-07-19 | 青岛海尔空调器有限总公司 | Air treatment equipment heating element fixing structure and air treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH529976A (en) * | 1970-06-20 | 1972-10-31 | Riello Condizionatori Sas | Room air conditioner, in particular for homes and offices, and process for its manufacture |
| AU501924B2 (en) * | 1976-04-30 | 1979-07-05 | Tokyo Shibaura Electric Company Ltd. | Airconditioning apparatus |
| JPS532934A (en) * | 1977-06-06 | 1978-01-12 | Toshiba Corp | Air conditioner |
| JPS6143152Y2 (en) * | 1981-05-20 | 1986-12-06 | ||
| JPS58160750A (en) * | 1982-03-19 | 1983-09-24 | Matsushita Refrig Co | Air conditioner |
| JPH0262316U (en) * | 1988-10-27 | 1990-05-09 | ||
| JPH08291922A (en) * | 1995-04-20 | 1996-11-05 | Fujitsu General Ltd | Air conditioner |
| GB9615683D0 (en) * | 1996-07-25 | 1996-09-04 | Imi Air Conditioning Ltd | Improvements relating to air conditioners |
-
1998
- 1998-09-30 JP JP10277387A patent/JP3052942B2/en not_active Expired - Fee Related
-
1999
- 1999-09-29 CN CNB998014869A patent/CN1148536C/en not_active Expired - Fee Related
- 1999-09-29 ES ES99969783T patent/ES2251259T3/en not_active Expired - Lifetime
- 1999-09-29 EP EP99969783A patent/EP1035384B1/en not_active Expired - Lifetime
- 1999-09-29 DE DE69928639T patent/DE69928639T2/en not_active Expired - Lifetime
- 1999-09-29 AU AU59976/99A patent/AU733859B2/en not_active Ceased
- 1999-09-29 CN CN99243295U patent/CN2397414Y/en not_active Expired - Lifetime
- 1999-09-29 WO PCT/JP1999/005307 patent/WO2000019150A1/en active IP Right Grant
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343595C (en) * | 2003-05-20 | 2007-10-17 | 乐金电子(天津)电器有限公司 | Fan hood for air conditioner indoor machine |
| CN106610102A (en) * | 2015-10-23 | 2017-05-03 | 三星电子株式会社 | Air conditioner |
| US10612814B2 (en) | 2015-10-23 | 2020-04-07 | Samsung Electronics Co., Ltd. | Air conditioner |
| US10760818B2 (en) | 2015-10-23 | 2020-09-01 | Samsung Electronics Co., Ltd. | Air conditioner |
| US11079135B2 (en) | 2015-10-23 | 2021-08-03 | Samsung Electronics Co., Ltd. | Air conditioner |
| US11639812B2 (en) | 2015-10-23 | 2023-05-02 | Samsung Electronics Co., Ltd. | Air conditioner |
| CN107246720A (en) * | 2016-08-15 | 2017-10-13 | 奥克斯空调股份有限公司 | A kind of cabinet air-conditioner heat-preserving cover plate |
| CN107246720B (en) * | 2016-08-15 | 2022-08-02 | 奥克斯空调股份有限公司 | Cabinet air conditioner heat preservation apron |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2251259T3 (en) | 2006-04-16 |
| CN2397414Y (en) | 2000-09-20 |
| JP3052942B2 (en) | 2000-06-19 |
| EP1035384A1 (en) | 2000-09-13 |
| CN1148536C (en) | 2004-05-05 |
| EP1035384A4 (en) | 2001-12-19 |
| JP2000104943A (en) | 2000-04-11 |
| AU5997699A (en) | 2000-04-17 |
| DE69928639T2 (en) | 2006-08-10 |
| AU733859B2 (en) | 2001-05-31 |
| DE69928639D1 (en) | 2006-01-05 |
| EP1035384B1 (en) | 2005-11-30 |
| WO2000019150A1 (en) | 2000-04-06 |
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Granted publication date: 20040505 Termination date: 20130929 |