CN1497225A - Ceiling type air conditioner - Google Patents
Ceiling type air conditioner Download PDFInfo
- Publication number
- CN1497225A CN1497225A CNA2003101024912A CN200310102491A CN1497225A CN 1497225 A CN1497225 A CN 1497225A CN A2003101024912 A CNA2003101024912 A CN A2003101024912A CN 200310102491 A CN200310102491 A CN 200310102491A CN 1497225 A CN1497225 A CN 1497225A
- Authority
- CN
- China
- Prior art keywords
- closure plate
- suction inlet
- cleaner
- mentioned
- fastener
- 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
Links
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
To provide a ceiling-mount type air conditioner in which a filter can be easily removed by removing a closing plate. This ceiling-mount type air conditioner is installed in a ceiling space, and provided with a ventilation passage having two suction ports 14 of a back surface suction port and a bottom surface suction port having similar size, and a blow port 15, the closing plate 60 having a lock part 61 on one end side, and a holding part 62 facing the lock part at an interval to be installed on the back surface suction port or the bottom surface suction port, a filter 3 held by the lock part and the holding part of the closing plate at end parts to be provided on the suction port where the closing plate is not installed, a blower 7 provided between the back surface suction port or the bottom surface suction port and the blow port in the ventilation passage, a heat exchanger 8 provided on the blow port side of the blower, and a drain pan 9 provided under the heat exchanger.
Description
Technical field
The present invention relates to ceiling the type aircondition be set, particularly relevant can with suction inlet overleaf or the ceiling of changing below the type aircondition is set.
Background technology
Fig. 4 is the skeleton diagram that this ceiling of expression is provided with original formation of type aircondition, (a) is the situation that suction inlet is arranged on the back side, and (b) expression similarly is arranged on following situation.In these figure, 1 is arranged on the main body of the aircondition in ceiling space, be to constitute by top board 11, side plate 12, base plate 13, be arranged on distolateral (being left end among the figure) that become the back side or below, has measure-alike suction inlet 14 respectively, with be arranged on the blow-off outlet 15 that another is distolateral (being right-hand member among the figure), form from by the air 16 of conditioned space (not having diagram) and carry out heat exchange, supply to above-mentioned by the ventilating duct of the air 17 of conditioned space.The 2nd, the suction inlet 14 and of continuing by the ventilating duct of the suction inlet of conditioned space, 3 are arranged on the cleaner on the suction inlet 14, remain on cleaner guide rail 5A, the 5B, this guide rail 5A, 5B by screw 4 be fixed on respectively the suction inlet inboard about.
The 6th, the closure plate of sealing the suction inlet 14 that cleaner is not set, the 7th, in the ventilating duct of main body 1, be arranged on the back side or following suction inlet 14 and the pressure fan between the blow-off outlet 15, the 71st, the fixing air-supply board of pressure fan 7, the 8th, in ventilating duct, be arranged on the heat exchanger between pressure fan 7 and the blow-off outlet 15,9 are arranged on the below of heat exchanger 8, by the hole 18 that on base plate 13, forms, retain the drain pan of draining, this draining is compressed by heat exchanger 8 condensations.
Because it is above-mentioned formation that original ceiling is provided with the type aircondition, so shown in Fig. 4 (a), suction inlet 14 is being arranged under the situation at the back side, the cleaner 3 that is separated ventilating duct 2 and back side suction inlet 14 by the air 16 of conditioned space, enter in the ventilating duct, carry out heat exchange by heat exchanger 8, heat-exchanged air 17 blows to by conditioned space from blow-off outlet 15.Under the situation of Fig. 4 (b), be inhaled into from the below by the air of conditioned space, same as described above thereafter.In this case, because cleaner 3 keeps by cleaner guide rail 5A, 5B, so can not attracted by the wind of pressure fan 7.But, in inspection, when cleaning cleaner 3, even unload closure plate 6, because cleaner 3 is by cleaner guide rail 5A, 5B maintenance, so also there is the problem that can't unload.
The present invention is exactly in order to address the above problem a little, and to provide a kind of by unloading closure plate, it is purpose that the ceiling that can unload cleaner easily is provided with the type aircondition.
Summary of the invention
Relevant ceiling of the present invention is provided with the type aircondition, and possessing has: ventilating duct, and this ventilating duct is arranged on the ceiling space, has size identical back side suction inlet and following suction inlet this 2 suction inlets and blow-off outlet generally; Can be installed on above-mentioned back side suction inlet or the following suction inlet, the closure plate of the clamping part of fastener and devices spaced apart and this fastener subtend is set on one is distolateral; Be arranged on the suction inlet that above-mentioned closure plate is not installed, the end is by the fastener of above-mentioned closure plate and the cleaner of clamping part maintenance; Be arranged on the pressure fan of the pars intermedia of the interior back side suction inlet of above-mentioned ventilating duct or following suction inlet and blow-off outlet; Be arranged on the heat exchanger that blows out oral-lateral of this pressure fan and the drain pan that is arranged on the below of this heat exchanger.
In addition, relevant ceiling of the present invention is provided with the type aircondition, and the clamping part of above-mentioned closure plate is formed by elastomeric material.
In addition, relevant ceiling of the present invention is provided with the type aircondition, and the fastener of above-mentioned closure plate and the interval of clamping part are slightly smaller than the thickness of above-mentioned cleaner.
In addition, relevant ceiling of the present invention is provided with the type aircondition, and the fastener of above-mentioned closure plate is that the end with closure plate is bent into L word shape and forms.
Description of drawings
Fig. 1 is the skeleton diagram of the formation of expression embodiments of the present invention 1, is the situation that the expression suction inlet is arranged on the back side.
Fig. 2 is illustrated in the embodiment 1, and suction inlet is arranged on following situation.
Fig. 3 is the skeleton diagram of the formation of expression embodiments of the present invention 2, represents suction inlet is arranged on the situation at the back side, (a) is vertical view, (b) is side view.
Fig. 4 is the skeleton diagram that the original ceiling of expression is provided with the formation of type aircondition, (a) represents suction inlet is arranged on the situation at the back side, and (b) expression similarly is arranged on following situation.
The specific embodiment
Below, according to figure explanation embodiments of the present invention 1.Fig. 1 is the skeleton diagram of the formation of expression embodiment 1, represents suction inlet is arranged on the situation at the back side, and (a) expression is equipped with the state of cleaner and closure plate, and (b) state of closure plate is unloaded in expression.
In addition, Fig. 2 represents similarly suction inlet to be arranged on following situation, and (a) expression is equipped with the state of cleaner and closure plate, and (b) closure plate is unloaded in expression, the state that cleaner is pulled out.In these figure, to the part identical or suitable, give identical symbol respectively with Fig. 4, omit its explanation.With the difference of Fig. 4 be, closure plate one distolateral on, the clamping part of fastener and devices spaced apart and its subtend is set, the end of cleaner is sandwiched between above-mentioned fastener and the clamping part, and is held.Promptly in Fig. 1, the 11st, the top board of main body 1, towards the end of suction inlet 14, with the fastener 61 of the closure plate 60 shown in Fig. 1 (b) similarly warpage be L word shape, as fastener 11A.
In addition, 11b is a clamping part, is formed by elastomeric material, and this clamping part separates the interval of the thickness that is slightly smaller than cleaner 3 with respect to fastener 11A, is arranged on the top board 11.
The 60th, the closure plate of the suction inlet 14 that sealing is following, shown in Fig. 1 (b), an end warpage is a L word shape, forms fastener 61, simultaneously with respect to fastener 61, separates the interval of the thickness that is slightly smaller than cleaner 3, is provided with clamping part 62.Clamping part 62 is formed by elastomeric material.In addition, fastener 61 is not limited only to form by warpage, also can be by leading section in closure plate 60, and the fixing plate-shaped member of appropriate size and forming.Cleaner 3 is shown in Fig. 1 (a), its upper end is kept with the form that the below from the groove of the fastener 11A of top board 11 and clamping part 11B pushes, lower end with respect to cleaner 3, contact with the fastener 61 of closure plate 60 and the groove of clamping part 62 from the below, so that the state of the groove of fastener 61 and clamping part 62 is inserted in the lower end of cleaner 3, closure plate 60 spiral shells are terminated on the side plate 12 of main body 1.
In inspection, when cleaning cleaner 3, shown in Fig. 1 (b), if closure plate 60 is unloaded, then the fastener 61 and the clamping part 62 of closure plate 60 can be unloaded from the lower end of cleaner 3, because the upper end of cleaner 3 is not held so can not fall by the clamping part 11B clamping of the fastener 11A of top board 11 and elastomeric material.Under this state, shown in the arrow of Fig. 1 (b),, it can be unloaded easily by drawing cleaner 3 downwards.On the other hand, under the situation below suction inlet 14 is transformed into, the closure plate 60 of Fig. 1 (a) is unloaded, be installed on the suction inlet 14 at the back side.
In this case, be provided with the end of fastener 61 and clamping part 62, shown in Fig. 2 (a), be installed in downside.In addition, shown in Fig. 2 (a), the left warpage of bottom in figure of air-supply board 71 constitutes the support portion 72 from the right-hand member of supported underneath among the figure of cleaner 3, simultaneously, and at the fixing clamping part 73 that constitutes by elastomeric material of the right-hand member of this support portion.
Therefore, the installation of cleaner 3, be right-hand member mounting with in the drawings cleaner 3 on the support portion 72 of the lower end of air-supply board 71, simultaneously, the right-hand member of cleaner 3 is contacted with clamping part 73.In addition, make the fastener 61 of closure plate 60 and the left of groove from Fig. 2 of clamping part 62, contact with the left end of cleaner 3, in cleaner 3 insertion grooves.
Under this state, closure plate 60 spiral shells are terminated on the side plate 12 of main body 1.Because the right-hand member of cleaner 3 is by support portion 72 and clamping part 73 and 71 maintenances of air-supply board, left end is by the fastener 61 and clamping part 62 clampings of closure plate 60, so can not attracted by the wind of pressure fan 7.When cleaner 3 is safeguarded, shown in Fig. 2 (b),, then, so as shown by arrows, pull out by left in figure because cleaner 3 becomes free state if closure plate 60 is unloaded, can unload cleaner 3 easily.
Then, according to figure explanation embodiments of the present invention 2.Fig. 3 is the skeleton diagram of the formation of expression embodiment 2, represents suction inlet is arranged on the situation at the back side, (a) is vertical view, (b) is side view.In the figure, give identical symbol respectively, omit its explanation the part identical or suitable with Fig. 1.
In Fig. 3,10 are arranged on the electric heater between pressure fan 7 and the heat exchanger 8, and its installation portion 101 is fixed on the handware 102 by screw 103, and this handware 102 is fixed on the side plate 12 of main body 1, are L word shape.When downside is safeguarded electric heater 10; usually must unload drain pan 9, therefore, owing to must unload the drainage piping that is connected with drain pan 9 etc.; so very spend artificial and time; according to present embodiment, by unloading closure plate 60, shown in the arrow of Fig. 3 (b); unload the pressure fan 7 that is fixed on the air-supply board 71; the staff enters into the inside of main body 1, need not unload electric heater 10, can change the operation of the fuse etc. of electric heater 10.Because dismounting closure plate 60 and pressure fan 7 are not followed as unloading the pipe arrangement that unloads of drain pan 9, so can fulfil assignment in the short time.
Relevant ceiling of the present invention is provided with the type aircondition, because possess ventilating duct is arranged, and this ventilating duct is arranged on the ceiling space, has roughly the same back side suction inlet of size and following suction inlet this 2 suction inlets and blow-off outlet; Can be installed on above-mentioned back side suction inlet or the following suction inlet, the closure plate of the clamping part of fastener and devices spaced apart and this fastener subtend is set on one is distolateral; Be arranged on the suction inlet that above-mentioned closure plate is not installed, the end is by the fastener of above-mentioned closure plate and the cleaner of clamping part maintenance; Be arranged on the pressure fan of the pars intermedia of the interior back side suction inlet of above-mentioned ventilating duct or following suction inlet and blow-off outlet; Be arranged on the heat exchanger that blows out oral-lateral of this pressure fan and the drain pan that is arranged on the below of this heat exchanger,, reduced the restriction item when installing, can improve maintainability so, can unload cleaner easily by unloading closure plate.
Because relevant ceiling of the present invention is provided with the type aircondition, the clamping part of its above-mentioned closure plate is formed by elastomeric material, so even cleaner is being arranged under the situation of back side suction inlet, below dismounting during closure plate, cleaner can not fall yet, and makes maintenance become easy.
Claims (4)
1. a ceiling is provided with the type aircondition, and possessing has: ventilating duct, this ventilating duct are arranged on the ceiling space, have the roughly the same back side suction inlet of size and following suction inlet this 2 suction inlets and blow-off outlet; Can be installed in the closure plate of above-mentioned back side suction inlet or following suction inlet; Be arranged on the cleaner on the suction inlet that above-mentioned closure plate is not installed; Be arranged on the pressure fan of the pars intermedia of the interior back side suction inlet of above-mentioned ventilating duct or following suction inlet and blow-off outlet; Be arranged on the heat exchanger that blows out oral-lateral of this pressure fan and the drain pan that is arranged on the below of this heat exchanger; It is characterized in that above-mentioned closure plate is provided with the clamping part of fastener and devices spaced apart and this fastener subtend on one is distolateral, simultaneously, by the fastener and the clamping part of this closure plate, keep an end of above-mentioned cleaner.
2. ceiling as claimed in claim 1 is provided with the type aircondition, it is characterized in that, the clamping part of above-mentioned closure plate is formed by elastomeric material.
3. ceiling as claimed in claim 2 is provided with the type aircondition, it is characterized in that, the fastener of above-mentioned closure plate and the interval of clamping part are slightly smaller than the thickness of above-mentioned cleaner.
4. as each the described ceiling in the claim 1 to 3 the type aircondition is set, it is characterized in that, the fastener of above-mentioned closure plate is that the end with closure plate is bent into L word shape and forms.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP306090/2002 | 2002-10-21 | ||
| JP2002306090A JP2004144310A (en) | 2002-10-21 | 2002-10-21 | Ceiling-mount type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1497225A true CN1497225A (en) | 2004-05-19 |
| CN1243932C CN1243932C (en) | 2006-03-01 |
Family
ID=32452989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101024912A Expired - Fee Related CN1243932C (en) | 2002-10-21 | 2003-10-21 | Ceiling type air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004144310A (en) |
| CN (1) | CN1243932C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515200A (en) * | 2013-09-27 | 2015-04-15 | 三菱电机株式会社 | Indoor machine of air adjusting device |
-
2002
- 2002-10-21 JP JP2002306090A patent/JP2004144310A/en active Pending
-
2003
- 2003-10-21 CN CNB2003101024912A patent/CN1243932C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515200A (en) * | 2013-09-27 | 2015-04-15 | 三菱电机株式会社 | Indoor machine of air adjusting device |
| CN104515200B (en) * | 2013-09-27 | 2019-08-20 | 三菱电机株式会社 | The indoor unit of conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1243932C (en) | 2006-03-01 |
| JP2004144310A (en) | 2004-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 |