CN2420552Y - Air conditioner mounted in ceiling - Google Patents

Abstract

The utility model relates to an air conditioner installed in a ceiling. Inner face heat insulating material 21 is inserted into the inner part of an outer shell 15 of a host machine body; the part along a top plate 16a of the outer shell 15 and the part along a side plate 16b of the inner face heat insulating material 21 form integral forming by resin. Therefore, as long as the inner face heat insulating material 21 is inserted into the inner side of the outer shell 15, the inner face heat insulating material 21 can be tightly combined with the inner part of the outer shell 15. Therefore, the heat insulation of the top plate 16a and the side plate 16b of the outer shell 15 can be realized to prevent dewing.

Description

The ceiling layout type air conditioner

The utility model is relevant for the ceiling layout type air conditioner.

The ceiling layout type air conditioner is a kind of quite practical aircondition.This air-conditioning usually by comprise quadrangle case shape shell and be configured in the devices such as drain pan of the water that drips of motor, fan, heat exchanger and reception form.

Wherein, motor, heat exchanger are fixed on the top board of shell, in the inner face and the outside of the side plate of shell, post the thick inner face heat-barrier material that prevents that dewfall from using respectively, as glass fibre.

Yet, paste not only complex procedures but also increased cost of inner face heat-barrier material at shell lastblock plot according to original technology.

The utility model is to produce for solving original technical task.

The purpose of this utility model is the ceiling layout type air-conditioning that can provide with low cost, easily manufactured.

The characteristics of aircondition of the present utility model are, have the inner face heat-barrier material of the shell inner face that inserts the aircondition main body, and this heat-barrier material is an one along the part of sheath top plate and along the partially-formed of shell side plate.

According to this feature, as long as the inner face heat-barrier material is inserted the shell inboard, the inner face heat-barrier material just can fit tightly with enclosure.

In addition, be the private space of guaranteeing to set in the shell, on above-mentioned inner face heat-barrier material, be integrally formed with separating part, so just separating part needn't be installed, thereby improve installation capability.

On above-mentioned heat-barrier material, be provided with holddown groove, so just needn't install and fix the metalwork of distribution etc., thereby simplify the electric wiring operation into permanent wiring.

On the top panel of above-mentioned inner face heat-barrier material, be provided with along the roughly circular opening in week in the heat exchanger, can dispose motor here.

When the top board of shell was formed with the rib groove, best above-mentioned inner face heat-barrier material coincide with the rib groove shape that forms in sheath top plate along the part of sheath top plate.

Simple declaration to accompanying drawing

Fig. 1 is the side view of the formation summary of an embodiment of the present utility model.

Fig. 2 is the cross-sectional apparent structure figure of an embodiment of the present utility model.

Fig. 3 is the figure that is seen an embodiment of the present utility model by the main body top, and the state behind sheath top plate and the inner face heat-barrier material is removed in expression.

Fig. 4 is the schematic diagram of sheath top plate, and A is a vertical view, and B is the sectional elevation along the d-d line.

Fig. 5 is a summary stereogram of seeing the inner face heat-barrier material from oblique below.

Fig. 6 represents the inner face heat-barrier material, and A is a upward view of seeing the inner face heat-barrier material from the below, and B is the sectional elevation along the a-a line, and C is the sectional elevation along the b-b line.

Fig. 7 represents the inner face heat-barrier material, and A is the vertical view of inner face heat-barrier material, and B is the sectional elevation along the c-c line.

Following with reference to accompanying drawing, embodiment of the present utility model is specified.

Fig. 1 is the structure schematic diagram of the ceiling layout type air-conditioning of the utility model embodiment.Side-looking synoptic diagram with reference to Fig. 1 has four-sided openings 2 on ceiling 1.The main body 10 of aircondition enters into ceiling inboard 4 by indoor 3 one sides by opening 2, by from the sagging suspension rod 6 of the beam that extends at ceiling inboard 45, and utilizes metalwork 14 that main body is lifted on ceiling inboard 4.After finishing lifting, at the downside of main body 10 decoration panel 50 is installed again.Decoration panel 50 covers the profile of the opening 2 of ceiling 1, from the indoor opening 2 of can't see.

Fig. 2 is the cross-sectional apparent structure figure of an embodiment of the present utility model.Fig. 3 is a vertical view of being seen main body 10 by the top, and the state behind sheath top plate 16a and the inner face heat-barrier material 21 is omitted in expression.

Describe below with reference to Fig. 2 and Fig. 3.Main body 10 has the shell 15 that constitutes its profile.Shell 15 is the quadrangle case shape that the below is opened wide, and is made and is made up of top board 16, side plate 16a by metallic plate.Dispose the motor 17 that is fixed on sheath top plate 16 central authorities in the shell 15, flow into the horn mouth 19 of turbofan 18, roughly heat exchanger 20 around the turbofan 18 and the drain pan 30 that receives the water that drips from heat exchanger 20 by turbofan 18, the guiding air of motor 17 rotations.After accumulating in water in the drain pan 30 and being sucted, be discharged to outdoor via drainpipe 26 by draining pump 25.Connect refrigerant pipe 27 on the heat exchanger 20.

The central portion of decoration panel 50 has air suction inlet 51, and its periphery is an air blow-off outlet 52.Dispose the air cleaner 53 of catching dust in the air above the air suction inlet 51.

Below the running of above-mentioned aircondition is done an explanation.By 18 rotations of motor 17 turbofan, room air sucks main body 10 and blows to heat exchanger 20 by air suction inlet 51 just as Fig. 3 hollow arrow indication.Air is cooled (summer) or is heated (winter) in by the process of heat exchanger 20, and this air is blown to indoor by the air blow-off outlet 52 of decoration panel 50 on every side from main body 10 shown in the arrow that has hatching again.

Fig. 4 A is the vertical view of sheath top plate 16, and Fig. 4 B is the sectional elevation along the d-d line.On sheath top plate 16a, be provided with radial reinforcement that the weight that prevents because of the motor 17 that is fixed on top board 16a central authorities causes that top board 16a flexural deformation uses with rib groove 16c.16d is the installing hole of motor.

In interior all sides of shell 15,, embedded the inner face heat-barrier material of making by Foamex etc. 21 for preventing to contact at the outer surface of shell 15 and produce dew with carry out heat-exchanged air through heat exchanger 20.

Fig. 5 is a summary stereogram of seeing inner face heat-barrier material 21 from the below.Fig. 6 A is a upward view of seeing inner face heat-barrier material 21 from the below, and Fig. 6 B is the cutaway view along the a-a line, and Fig. 6 C is the cutaway view along the b-b line.

Inner face heat-barrier material 21 is made by resins such as styrene, integrally formed top panel 21a, side panel 21b, the separating part 21c that draining pump 25 is separated, and with the separating part 21d of the separation of heat exchanger 20 and its piping system 27.Utilize these separating parts 21c, 21d, can prevent to contact and produce noise with draining pump 25, refrigerant pipe 27 etc. from the air that heat exchanger 20 blows out.And these separating parts 21c, 21d have the effect of heat insulation that does not allow hot blast or cold wind mix with air in the ceiling simultaneously.

The central portion of top panel 21a is provided with the opening that motor 17 usefulness are installed.21e is the breach that pipe arrangement is used.

The represented part of the 21g of Fig. 5 is for alleviating the power that produces and prevent to produce the encapsulant of polyurethane that noise pastes etc. between inner face heat-barrier material 21 and shell 15.The represented part of 21j is to be formed at thin-walled slot part side 21b, that will excise when accessory is chosen in installation wantonly.

With reference to Fig. 6,21f is the switch-in part that the holding electrical distribution is used.21h represents top panel 21a and heat exchanger 20 opposed parts.

Fig. 7 A is the vertical view of inner face heat-barrier material 21, and Fig. 7 B is the cutaway view along the c-c line.The upper side of plate 21a forms along the recess 21k that is installed in the reinforcement usefulness rib groove 16c shape on the sheath top plate 16a in the above.

If the inner face heat-barrier material 21 of above explanation is inserted the inner face of shells 15, inner face heat-barrier material 21 just with the top panel 16a of shell 15 and the state embedding of side panel driving fit.Consequently can prevent to utilize separating part 21c, 21d simultaneously, all-purpose special use and heat insulation space can be provided in shell 15 outside dewfall.

As mentioned above, aircondition of the present utility model has the inner face heat-barrier material of the shell inner face that is inserted into the aircondition main body, above-mentioned heat-barrier material be one along the part of sheath top plate and along the partially-formed of side plate, so need only the inboard of the inner face heat-barrier material being inserted shell, just can be with inner face heat-barrier material and enclosure driving fit.Thereby can realize the heat insulation of sheath top plate and side plate, prevent dewfall.

Claims (5)

1. a ceiling layout type air conditioner is characterized in that,

Have the inner face heat-barrier material that inserts aircondition main body shell inner face,

Described inner face heat-barrier material be one along the part of sheath top plate and along the partially-formed of shell side plate.

2. ceiling layout type air conditioner according to claim 1 is characterized in that, is provided with the separating part that the private space guaranteeing in the enclosure to set is used on described heat-barrier material integratedly.

3. ceiling layout type air conditioner according to claim 1 is characterized in that, is provided with the holddown groove that permanent wiring is used on described inner face heat-barrier material.

4. ceiling layout type air conditioner according to claim 1 is characterized in that, in the part along sheath top plate of described inner face heat-barrier material, is provided with along the roughly circular opening in week in the heat exchanger.

5. ceiling layout type air conditioner according to claim 1 is characterized in that, the part along sheath top plate of described inner face heat-barrier material is coincide with the shape of the rib groove that forms on sheath top plate.

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