CN205048560U - Vertical type air conditioner - Google Patents

Abstract

The utility model relates to a vertical type air conditioner, including air supply arrangement, mounting panel, deep bead and front panel, the deep bead sets up the radial inboard of front panel, the mounting panel sets up the radial inboard of deep bead, sealing connection between mounting panel and the deep bead be formed with the main part wind channel between mounting panel and the deep bead, air supply arrangement installs on the mounting panel. In this application the inboard of front panel is provided with the deep bead, the deep bead can with the inside cold wind of air conditioner with the front panel is kept apart, reducible the production of front panel outside comdenstion water on the surface.

Description

Floor air conditioner

Technical field

The utility model relates to floor air conditioner technical field, is specifically related to a kind of floor air conditioner.

Background technology

Existing floor air conditioner generally all comprises indoor heat exchanger, housing parts and blower fan, housing parts is provided with air inlet and air outlet, air enters behind housing parts inside through air inlet, enters indoor heat exchanger and carries out heat exchange, then blow out from air outlet through blower fan.Between the surrounding air of the air carry out heat exchange in indoor heat exchanger after and air-conditioner outside, there is certain temperature difference, the environment temperature residing for surfaces externally and internally of case member can be made so different, there is certain temperature difference, especially when air-conditioner is in refrigeration work pattern, housing parts can form many condensed waters, bring certain puzzlement to user

Utility model content

In view of this, the purpose of this utility model is to provide a kind of floor air conditioner that can reduce condensed water and produce.

The floor air conditioner that the utility model provides, comprise air-supply arrangement, installing plate, deep bead and front panel, described deep bead is arranged on the radially inner side of described front panel, described installing plate is arranged on the radially inner side of described deep bead, be tightly connected between described installing plate and deep bead, between described installing plate and deep bead, be formed with main body air channel, described air-supply arrangement is arranged on described installing plate.

Preferably, also comprise air inlet faceplate, described air inlet faceplate and front panel are arc, both snap together formation internal cavities, in the longitudinal direction, described cavity is divided into front and back two parts by described installing plate, and described air-supply arrangement is positioned at the front part of described cavity.

Preferably, be tightly connected between the both sides of described installing plate and the inwall of described air inlet faceplate.

Preferably, described floor air conditioner also comprises cap assembly and chassis, the lower end of described air inlet faceplate and front panel is all fixed on described chassis, and the described cavity upper end that described air inlet faceplate and front panel are formed has open top, and described cap assembly is arranged on described top open part.

Preferably, be provided with mount pad in described open top, the upper end of described installing plate and deep bead is all fixed on described mount pad.

Preferably, described air-supply arrangement comprises multiple spiral case blower fan, and multiple spiral case blower fan vertically direction is successively set on described installing plate.

Preferably, described spiral case blower fan is three, and being positioned at spiral case blower fan topmost only has a blow-off outlet upwards; The spiral case blower fan be positioned at bottom only has a downward blow-off outlet; Be positioned at middle spiral case blower fan and have two blow-off outlets, upward, another blow-off outlet downward for a blow-off outlet.

Preferably, described installing plate is provided with the installation portion being respectively used to installation three spiral case blower fans; Be positioned at the installation portion of middle installation portion relative to upper and lower both sides, the setting that the front to installing plate is protruded, and/or, be positioned at the blow-off outlet of middle spiral case blower fan, from rear to front, towards the extension that the direction away from the spiral case of described spiral case blower fan tilts.

Preferably, the position near described floor air conditioner upper end is provided with the first air outlet, the position near described floor air conditioner lower end is provided with the second air outlet, described main body air channel is communicated with described first air outlet and the second air outlet.

Preferably, on described chassis, the inner side of the second air outlet is provided with air channel barrier.

Preferably, described chassis is provided with base, described base is formed with groove, the groove face of described groove forms the part wind path wall on the downside of described main body air channel.

Preferably, be formed with wind-guiding face in the bottom of described groove, described wind-guiding face is tilted to horizontal direction by vertical direction.

Preferably, described deep bead and front panel setting separated by a distance, form heat-insulation layer between described deep bead and front panel.

In the application, the inner side of described front panel is provided with deep bead, the cold wind of air-conditioner inside and described front panel can be kept apart by described deep bead, can reduce the generation of the condensed water on described front panel outer surface; Further, between described deep bead and front panel, be formed with air heat insulating layer, more effectively can prevent from producing condensed water on the outer surface of front panel, improve user's use sense and be subject to.

Accompanying drawing explanation

By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:

Fig. 1 is the utility model floor air conditioner overall structure schematic diagram (the first air outlet and the second air outlet are all in open mode);

Fig. 2 is the utility model floor air conditioner cap assembly cross-sectional schematic (the first air outlet and the second air outlet are all in open mode);

Fig. 3 is the utility model floor air conditioner overall structure schematic diagram (the first air outlet and the second air outlet are all in closed condition);

Fig. 4 is the chassis decomposing schematic representation of the utility model floor air conditioner;

Fig. 5 is the rotating drive portion structural representation in the utility model floor air conditioner chassis;

Fig. 6 is the air channel barrier structural representation in the utility model floor air conditioner chassis;

Fig. 7 is the schematic appearance that the utility model floor air conditioner looks over from front side when being in closed condition;

Fig. 8 is the utility model floor air conditioner decomposing schematic representation;

Fig. 9 is the structural representation (left side is exploded view, and right side is installation diagram) of deep bead in the utility model floor air conditioner and front panel;

Figure 10 is installing plate in the utility model floor air conditioner and spiral case blower fan decomposing schematic representation;

Figure 11 is base in the utility model floor air conditioner and chassis decomposing schematic representation;

Figure 12 is the direction of flow schematic diagram (the second air outlet is in closed condition, and the first air outlet is in open mode) in the utility model floor air conditioner;

Figure 13 is the direction of flow schematic diagram (the second air outlet is in open mode, and the first air outlet is in closed condition) in the utility model floor air conditioner.

Detailed description of the invention

Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.

Illustrate: in the application, be defined as by above-below direction: the direction extended from the bottom of body 2 to cap assembly 1 is top, the direction contrary with it is below; Further, the side at air inlet in Fig. 1 21 place is defined as rear side, the side that air inlet 21 is relative is defined as front side.

As Figure 1-3, the floor air conditioner in the application comprises cap assembly 1, body 2 and chassis 3, and described cap assembly 1 is arranged on the upper end of body 2, and described chassis 3 is arranged on the lower end of described body 2, and described chassis 3 plays a supportive role to whole floor air conditioner.

Described body 2 is provided with air inlet 21, described body 2 inside is provided with main body air channel 22 and air-supply arrangement 23, between described cap assembly 1 and body 2, is provided with the first air outlet 4, described chassis 3 is provided with the second air outlet 311.Described first air outlet 4 and the second air outlet 311 can selectively be opened or close.Like this, when air-conditioner is in refrigeration mode, only can opens superposed first air outlet 4, cold wind be blown out from top, avoids cold wind directly to blow to user; When air-conditioner is in heating mode, the first air outlet 4 and the second air outlet 31 can be opened simultaneously, also only can open the second air outlet 311, realize hot blast to blow out from bottom, utilize the characteristic that hot gas rises, can make surrounding environment rapid temperature increases, the use sense also improving user is subject to.

In a preferred embodiment, the upper end of described body 2 is provided with open top 24, described cap assembly 1 is arranged on open top 24 place, described cap assembly 1 is liftable structure relative to body 2, like this, when cap assembly 1 is in lifting position, described first air outlet 4 is open mode (as shown in Figure 2), when cap assembly 1 is in down position, described first air outlet 4 is closed condition.Preferably, the position near described body 2 upper end is provided with mount pad 200, and the lower end of described cap assembly 1 is fixedly connected on described mount pad 200.

As shown in Figure 2, the elevating mechanism 12 that described cap assembly 1 comprises liftable top cover 11 and is connected with described top cover 11, described elevating mechanism 12 can be gear & rack structure (as shown in Figure 2) or nut-screw structure.By this elevating mechanism 12, described top cover 11 can move up and down along the longitudinal axis of described floor air conditioner, the size of described first air outlet 4 can be adjusted so easily, air output and the air-out direction of floor air conditioner can be adjusted easily, meet different demand.Described elevating mechanism 12 is fixed on described mount pad 200, and described mount pad 200 is provided with through hole 201, and this through hole 201 forms the part in described main body air channel 22.Preferably, described cap assembly 1 is formed up big and down small tubaeform, forms described first air outlet 4 between the radially outer edge of described cap assembly 1 and the outer rim of body 2 upper end open 24, and preferably, described first air outlet is annular.Also the part in described main body air channel 22 is formed between the sidewall of described cap assembly 1 and the inwall of body 2.When described top cover 11 moves to lowest positions, described top cover 11 covers in the open top 24 of described body 2, and can the open top 24 (as shown in Figure 3) of body 2 described in shutoff.When floor air conditioner is in non-working condition, by the described top cover 11 that declines, described top cover 11 covers at described open top 24 place, make the overall appearance of floor air conditioner more complete, dust, other foreign material etc. can be avoided to fall into floor air conditioner inside simultaneously, make air-conditioner even affect the normal operation of floor air conditioner to environment when next time is run; When being in using state, the size of the air outlet of floor air conditioner can being adjusted in real time, form different air supply velocities and direction, form the air-flow of more comfortable natural wind simulating.

As in Figure 2-4, in a preferred embodiment, described chassis 3 is roughly truncated cone-shaped, comprises drain pan 31, shell 32 and rotating drive portion 33, the rotating radial outside being sleeved on described drain pan 31 of described shell 32; Described rotating drive portion 33 is arranged between described drain pan 31 and shell 32, for driving described shell 32 relative to the rotation of described drain pan 31.Described second air outlet 311 is arranged on the sidewall of described drain pan 31, described drain pan 31 is provided with air channel, chassis 312 in the position corresponding with described second air outlet 311, this air channel, chassis 312 forms the part in described main body air channel 22, and being positioned at described main body air channel 22 bottom, the end in air channel, described chassis 312 forms described second air outlet 311.Air channel, described chassis 312 comprises the sidewall 3121 of arc, and the sidewall 3121 of this arc makes the air-flow blown from described main body air channel 22 to be changed into horizontal direction downwards by longitudinal and then outwards blown out from described second air outlet 311.Position corresponding with described second air outlet 311 on described shell 32 is provided with air outlet grate 321, the size of described air outlet grate 321 equals or slightly larger than the size of described second air outlet 311, can change the relative position of described air outlet grate 321 and the second air outlet 311 by rotating described shell 32.When described shell 32 turns to the position of described air outlet grate 321 and the second air outlet 311 correspondence, described second air outlet 311 is in open mode, when described shell 32 turns to described grid 321 and the second air outlet 311 is in the position of staggering, described second air outlet 311 is in closed condition.

Preferably, described second air outlet 311 is positioned at the front side of floor air conditioner, when floor air conditioner is in running order, described shell 32 can be turned to and make described grid 321 also be positioned at front side, the position corresponding with described second air outlet 311, thus open described second air outlet 311; When floor air conditioner is in closed condition, described shell 32 turns to the position at the back side making air-conditioner described in described air outlet grate 321, while described second air outlet 311 of closedown, described floor air conditioner can be made to look from front side, there is no opening in appearance, outward appearance more complete (as shown in Figure 7), effectively can improve the overall appearance of floor air conditioner.Meanwhile, when floor air conditioner is in running order, described cap assembly 1 is in lifting position, and described first air outlet 4 is opened; When floor air conditioner is in closed condition, described cap assembly 2 is in down position, the open top 24 of body 2 described in the shutoff of described cap assembly 1, described first air outlet 4 is closed, complete appearance when floor air conditioner is in closed condition can be improved further, while avoiding dust, foreign material etc. to enter floor air conditioner inside, floor air conditioner can be made to look that globality is stronger.

As shown in Figure 5, in a preferred embodiment, described rotating drive portion 33 comprises drive motors 332, driven wheel 333 and turning collar 334, and described driven wheel 333 is driven by described motor 332.Be provided with annular engaging tooth (not shown) inside described turning collar 334, described annular engaging tooth can engage with described driven wheel 333, and is driven by described driven wheel 333 thus drive described turning collar 334 to rotate.Described turning collar 334 is connected with the upper end of described shell 32, or described turning collar 334 is integrally formed on described shell 32.Described drive motors 332 directly or is indirectly fixed on described drain pan 31.When needs rotate described shell 32, described drive motors 332 starts, described driven wheel 333 is driven to rotate, described driven wheel 333 drives described turning collar 334 to rotate, thus drive described shell 32 to rotate, for opening described second air outlet 311 or the size for adjusting described second air outlet 311.In order to make the rotation of described shell 32 more smooth and easy, supporting component 30 is also provided with between described shell 32 and drain pan 31, described supporting component 30 is fixed on the lower end of described drain pan 31, be provided with directive wheel (not shown) thereon, these directive wheels contact with described shell 32, can lead to the rotation of described shell 32, the frictional force of described shell 32 when described drain pan 31 rotates can be reduced simultaneously.

As shown in Fig. 2,7, in a preferred embodiment, described body 2 comprises air inlet faceplate 26 and front panel 27, described air inlet faceplate 26 and front panel 27 are arc, both snap together formation internal cavities, the upper end of described cavity forms described open top 24, and described mount pad 200 is arranged on the position near open top 24 in described cavity, and described main body air channel 22 and air-supply arrangement 23 are arranged in this cavity.Installing plate 25 for installing air-supply arrangement 23 is arranged in described cavity, and described cavity is divided into front and back two parts, the heat exchanger 20 of described floor air conditioner is arranged in the rear section of described cavity, and described air-supply arrangement 23 is positioned at the front part of described cavity.Described air inlet faceplate 26 is positioned at the rear side of floor air conditioner, described front panel 27 is positioned at the front side of described floor air conditioner, the lower end of described air inlet faceplate 26 and front panel 27 is all fixed on described chassis 3, and, the lower end of described air inlet faceplate 26 and front panel 27 and the upper end of described shell 32 are oppositely arranged, and the outside wall surface of the lower end of described air inlet faceplate 26 and front panel 27 is alignd with the outside wall surface of the upper end of described shell 32 diametrically.The outward appearance of whole floor air conditioner can be made so more smooth, attractive in appearance, also can be convenient to the installation and removal of floor air conditioner simultaneously, reduce the step on air-conditioner outer wall, convenient to the clean of air-conditioner and maintenance.Described air inlet 21 is formed on described air inlet faceplate 26.Preferably, described front panel 27 is provided with decorative panel, this decorative panel can arrange some decorative patterns, increase the aesthetic feeling of the outward appearance of floor air conditioner.This structure of body 2, can optimize the cavity structure in body 2, makes to have larger space in cavity for placing described air-supply arrangement 23, and can arrange described main body air channel 22, is beneficial to the flowing of air-flow in described floor air conditioner.

As shown in Figure 8, in a preferred embodiment, the radially inner side of described front panel 27 is provided with deep bead 28, the upper end of described deep bead 28 is fixed on described mount pad 200, lower end is fixed on described chassis 3, and between described front panel 27 between arrange with being separated with certain distance.The setting of described deep bead 28 can make described front panel 27 not contact with the hot and cold air of described floor air conditioner inside, makes described front panel 27 can not be subject to the impact of the hot and cold air of air-conditioner inside, effectively reduces forming condensation on described front panel 27.Floor air conditioner in the application is upper and lower air-out air-conditioning, how thermal-insulating sealing is anti-condensation is very large technical barrier, in this embodiment of the application, by arranging the method that inner bag (forming primarily of described deep bead 28) carries out being incubated at air-conditioner, be similar to vacuum flask, described deep bead 28 is positioned at inside air-conditioner, is assembled together with described installing plate 50, forms the main body air channel 22 of sealing.Front panel 27 is positioned at outside deep bead 28, by deep bead 28, cold wind and front panel 27 are separated, prevent cold wind from directly on front panel, producing condensation by heat trnasfer, there is certain spacing between deep bead 28 and front panel 27, form air heat insulating layer 278, by the air heat insulating layer 278 between 2, the cold air being delivered to deep bead 28 is carried out normal temperature, thus the air arriving front panel 27 is all the air of normal temperature, so can not form condensation, so forms insulation construction.Described spacing does not have special requirement, as long as described deep bead 28 and front panel 27 are not be close to just passable, is preferably 3-30mm.Preferably, in deep bead 28, side-lower can also arrange condensed water cut-off groove 281, because cold air directly contacts with deep bead 28, so condensed water can be formed inside deep bead 28, chassis is flow in order to prevent water, cut-off groove 281 is provided with, for by the water carrying-off on deep bead, as shown in Figure 9 at this.The benefit of inner-tube structure is only formed in inner side by condensed water, and carrying-off, prevent from appearance member produces condensed water, bring unnecessary trouble to user.

As shown in Figure 10, it is three spiral case blower fans that described air-supply arrangement 23 comprises in the embodiment shown in multiple spiral case blower fan 231, Figure 10, is preferably volute casing centrifugal blower fan.Multiple spiral case blower fan 231 is successively set in a vertical direction and is positioned on the installing plate 25 of body 2, and in a preferred embodiment, being positioned at spiral case blower fan 231 topmost only has a blow-off outlet 2311, and this blow-off outlet 2311 is arranged upward; The spiral case blower fan 231 be positioned at bottom also only has a blow-off outlet 2311, and this blow-off outlet is arranged downward; Be positioned at middle spiral case blower fan 231 and there are two blow-off outlets 2311, distinguish upward and below.Described installing plate 25 is provided with the installation portion 251 being respectively used to installation three spiral case blower fans, in order to avoid interfering from the air-flow being positioned at middle spiral case blower fan blowout with the spiral case of the spiral case blower fan being positioned at upper and lower both sides, the setting being positioned at middle installation portion and protruding to the front of installing plate 25 relative to the installation portion being positioned at upper and lower both sides, and/or the blow-off outlet 2311 being positioned at middle spiral case blower fan from rear to front towards the extension (as shown in Figure 10) that the direction away from the spiral case of described spiral case blower fan tilts, the air-flow blow-off direction making upper and lower blow-off outlet staggers in the longitudinal direction with the spiral case of the spiral case blower fan being positioned at upper and lower both sides, both do not interfere.Being positioned at middle spiral case blower fan 231 can air-out simultaneously up and down, and air quantity contribution is larger.This structure can realize simultaneously blowing up and down of air-conditioner, air-flow can be blown out from described first air outlet 4 and the second air outlet 311 simultaneously, and can meet the requirement of throughput, reach user demand.

As shown in Fig. 2,8, described installing plate 25 in body 2 at a distance of described air inlet 21 certain distance, and relatively vertically arrange with described air inlet 21, its upper end is fixed on described mount pad 200, and its lower end is fixed on the base 29 (having detailed introduction below) that is positioned on the upside of chassis 3.Between described air inlet 21 and installing plate 25, be provided with heat exchanger 20, identical with described installing plate 25, the upper end of described heat exchanger 20 is fixed on described mount pad 200, and its lower end is fixed on the base 29 that is positioned on the upside of chassis 3.The spiral case 2312 of described spiral case blower fan 231 is fixed on described installing plate 25, draught fan impeller 2313 is provided with in described spiral case 2312, described spiral case is provided with impeller motor 2314, the output shaft of described impeller motor 2314 is connected with described draught fan impeller 2313, described draught fan impeller 2313 rotates under the driving of described impeller motor 2314, thus negative pressure is formed in described spiral case 2312, make the air flowing flowing through described heat exchanger 20 form air-flow.Described installing plate 25 is provided with the through hole corresponding with the air intake vent of described spiral case 2312, air-flow in body 2 is entered after over-heat-exchanger 20 heat exchange from described air inlet 21, enter in the spiral case 2312 of described spiral case blower fan 231, and blow out through blow-off outlet 2311, finally blow out from described first air outlet 4 or the second air outlet 311.

As shown in Figure 2, on radial between described installing plate 25 and deep bead 28, specifically between air-supply arrangement 23 and deep bead 28, between described first air outlet 4 and the second air outlet 311, described main body air channel 22 is formed longitudinally, described main body air channel 22 comprises the air channel, downside 221 be positioned between downward blow-off outlet 2311 (comprise the blow-off outlet of the spiral case blower fan be positioned at bottom and be positioned at the blow-off outlet downward of middle spiral case blower fan) and the second air outlet 311, be positioned at the air channel, upside 222 between blow-off outlet upwards 2311 (comprising the blow-off outlet upward that the blow-off outlet being positioned at spiral case blower fan is topmost positioned at middle spiral case blower fan) and the first air outlet 4 and the air channel capable of reversing 223 between described first air outlet 4 and the second air outlet 311.Preferably, on described chassis 3, the inner side of the second air outlet 311 is provided with air channel barrier 34 (see Fig. 6), described air channel barrier 34 has two positions: open position and closed position, when described second air outlet 311 is in closed condition, described air channel barrier 34 is in the closed position, thus gear in air channel, described downside 221 and air channel capable of reversing 223 bottom, make the air-flow downward from air channel, described downside 221 can conversion direction swimmingly, enter described air channel capable of reversing 223, thus can blow out in (see direction shown in arrow Figure 12) from described first air outlet 4, when described second air outlet 311 is opened, described air channel barrier 33 is in an open position, and the air-flow of coming from air channel, described downside 221 and air channel capable of reversing 223 can blow out from described second air outlet 311 swimmingly.Described air channel barrier 34 is connected with driving mechanism 35, and described driving mechanism 35 switches between open and closed positions for driving described air channel barrier 34.Such as, when floor air conditioner is in refrigeration mode, the second air outlet 311 can be closed, the cold airflow of coming via air channel, downside 221 is after the break-in of described air channel barrier 33, described first air outlet 4 is blowed to through described air channel 223 capable of reversing, and blow out from described first air outlet 4, cold air can be avoided directly to blow out from the second air outlet 311 being positioned at lower end, make user produce sense of discomfort.

Preferably, be tightly connected between described installing plate 25 and deep bead 28, a space sealed with the external world diametrically except the entrance of spiral case blower fan 231 is formed like this between installing plate 25 and deep bead 28, described main body air channel 22 is positioned at this space, like this, in main body air channel 22, circulation cold/thermal current is kept apart hermetically with the front panel 27 being positioned at deep bead 28 radial outside, effectively can reduce contacting of these cold/thermal currents and front panel 27, the temperature difference on former and later two surfaces of front panel 27 can be reduced, the generation of the condensation of effective minimizing on front panel 27.Further, both sides and the described air inlet faceplate 26 of described installing plate 25 are tightly connected, be provided with seal (not shown) between the both sides of heat exchanger 20 and the inwall of described air inlet faceplate 26, can reduce further like this in floor air conditioner cold/thermal current impact to external world.

In a preferred embodiment, as shown in Fig. 2,8,11, between spiral case blower fan 231 bottom and chassis 3, be provided with base 29, this base 29 is fixedly connected on described chassis 3.Preferably, described base 29 is connected on chassis 3 by latch (not shown), and the both sides of base 29 are connected on described air inlet faceplate 26, and three is fixed together by screw, form a stable skeleton, effectively can increase the bulk strength of floor air conditioner.Described base 29 is formed with groove 291, and this groove 291, to downward-extension, extends to air channel, chassis 312 place be positioned on chassis 3, and with this air channel, chassis 312 slitless connection, the groove face of described groove 291 forms the part wind path wall in air channel, described downside 221.In a preferred embodiment, the groove floor of described groove 291 is formed as arc (see Fig. 2) in the vertical, can be conducive to the circulation of air-flow, reduce the resistance to air-flow.Preferably, be formed with wind-guiding face 2911 in the bottom of groove 291, described wind-guiding face 2911 is tilted to horizontal direction by vertical direction, is used for the air-flow blown from air channel to boot up, avoids air-flow directly to blow to the bottom surface of air-conditioning, and dust is blown afloat.

Floor air conditioner in the application operationally, user can open described first air outlet 4 and the second air outlet 311 as required, such as when air-conditioner is in refrigeration mode, only can open described first air outlet 4, cold air is made to enter the upper space in room, avoid cold air directly to blow to human body, increase comfort level; When air-conditioner is in heating mode, described first air outlet 4 and the second air outlet 311 can be opened simultaneously, make to heat rapidly in room, or only open described second air outlet 311, make hot gas can blow to legs and feet portion, rising along with hot gas makes temperature in room rise, and also can increase comfort level.

When mounted, be connected on chassis 3 by latch by described air inlet faceplate 26, profit is screwed floor air conditioner in the application; Be connected on chassis 3 by described base 29 by latch, the both sides of base 29 are connected on air inlet faceplate 26, together with base 29, chassis 3 and air inlet faceplate three are fixing by screw, form a stable skeleton.Heat exchanger 20 is connected on air inlet faceplate 26 by buckle, and its bottom is directly placed on base 29, is fixed up by screw and air inlet faceplate 26.Multiple spiral case blower fan 231 is assembled on installing plate 25 by latch, is fixed by screws in together.The described multiple spiral case blower fan 231 assembled and installing plate 25 form a ducting part, and then whole ducting part is fixed with air inlet faceplate 26 screw again, and bottom is placed on base 29, and same profit is screwed.Cap assembly 1 is assembled to air inlet faceplate 26 upper end by fore-and-aft direction latch, profit is screwed, wherein cap assembly 1 can oscilaltion be used for opening closedown first air outlet 4, as shown in Fig. 2, Figure 13, wherein in Fig. 2, the first air outlet 4 is in open mode, in Figure 13, the first air outlet 4 is in closed condition.Described deep bead 28 on described mount pad 200, utilizes screw and air inlet faceplate 26 to fix by snap-fitted.Wherein deep bead 28 is the insulations for the passageway that ventilates, and because the wind of inside is different with the air temperature of outside, thus easily on front panel 27, produces condensation, and this deep bead 28 is exactly for separating them, prevents body from producing condensation.Front panel 27 hangs on air inlet faceplate 26 by buckle, and inner side uses screw and air inlet faceplate 26 to fix.

When air-conditioner starts, top cover 11 in described cap assembly 1 upwards rises, open the first air outlet 4, rotating drive portion 33 in chassis 3 drives described shell 32 to rotate, described shell 32 is turned to and makes described air outlet grate 321 be positioned at front side and the position corresponding with described second air outlet 311, thus open described second air outlet 311.Then, 3 groups of spiral case blower fans 231 start immediately, and the wind of air inlet faceplate 26 side is by air inlet 21, flow through heat exchanger 20, after heat exchanger heat exchange, cold/hot blast is inhaled in spiral case blower fan 231, then gets rid of the blow-off outlet 2311 to 3 spiral cases by the fan blade in spiral case blower fan 231.Wherein, the first air outlet 4 is directly flowed to through air channel, upside 222 by the wind of upper volute blower fan, the wind of lower spiral case blower fan flows to the second air outlet 311 through air channel, downside 221, wind wind of middle spiral case blower fan flows to the first air outlet 4 by the sealing air flue between installing plate 25 and deep bead 28, a part of then flow to the second air outlet 311 by the passage that base 29 and chassis 3 are formed.The wind of the first air outlet 4 is made up of the wind of upper volute and middle spiral case, outside being led by the water conservancy diversion of cap assembly 1, the wind that second air outlet 311 blows out is made up of the wind of lower spiral case and middle spiral case, outside being led, realizes the air-out simultaneously up and down of air-conditioner by chassis 3 water conservancy diversion.

When the second air outlet 311 is opened, when first air outlet 4 is closed (now described top cover 11 moves to bottom position under the drive of driving mechanism 12), the wind flowing to the first air outlet 4 changes flow direction under the effect of top cover 11, the second air outlet 311 is flowed to through described reversing air duct 223, whole wind is all blown out by described second air outlet 311, realizes only by the bottom air-out of air-conditioner; When the second air outlet 311 is closed, when first air outlet 4 is opened (now described top cover 11 moves to uppermost position under the drive of driving mechanism 12), now, described air channel barrier 34 is in the closed position, the wind flowing to the second air outlet 311 changes flow direction under the effect of this air channel barrier 34, flow to the first air outlet 4 through described reversing air duct 223, whole wind is all blown out by described first air outlet 4, realizes only by the top air-out of air-conditioner.

In the application, the inner side of described front panel 27 is provided with deep bead 28, between described deep bead 28 and front panel 27, is formed with air heat insulating layer 278, effectively can prevent from producing condensed water on the outer surface of front panel 27, improve user's use sense and be subject to.

Floor air conditioner in the application can realize air-out simultaneously up and down, also can realize only top air-out or only bottom air-out.By inside distinguished and admirable to change realize only top or only bottom air-out, only top or only bottom air-out time, the flow of wind can not be reduced, certain wind flow can be retained while meeting different parts air-out, realize temperature fast to regulate, and the size by adjusting upper and lower air outlet realizes the adjustment to wind flow, adjustable range is wider.

Floor air conditioner in the application is when being in closed condition, top cover in described cap assembly declines, open top 24 described in shutoff, described shell 32 closes described second air outlet 311 simultaneously, the floor air conditioner in the application can be made to look from front side, do not have opening in appearance, outward appearance more complete (as shown in Figure 7), effectively can improve the overall appearance of floor air conditioner.Meanwhile, dust, foreign material etc. can be avoided to enter the inside of floor air conditioner, improve the environment for use of air-conditioner, extend the service life of air-conditioner.

In the floor air conditioner of the application, the whole longitudinal direction of air-conditioner is run through in main body air channel 22, make the first air outlet 4 and the second air outlet 311 can be positioned at the top and bottom of air-conditioner, thus cold wind can be blown out from as far as possible high position, hot blast can from the blowout of as far as possible low position, effective comfort improving air-conditioning, what the longitudinal size of heat exchanger can be made to do is as far as possible large simultaneously, improves the heat exchange property of air-conditioner.

In a word, the floor air conditioner structure in the application is simple, compact, install, easy to use, outward appearance neat appearance, can meet the multiple demand of user.

In addition, unless the context clearly requires otherwise, similar words such as " comprising ", " comprising " otherwise in whole description and claims should be interpreted as the implication that comprises instead of exclusive or exhaustive implication; That is, be the implication of " including but not limited to ".

In description of the present utility model, it is to be appreciated that term " first ", " second " etc. are only for describing object, and instruction or hint relative importance can not be interpreted as.

Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.

Claims (13)

1. a floor air conditioner, it is characterized in that, comprise air-supply arrangement (22), installing plate (25), deep bead (28) and front panel (27), described deep bead (28) is arranged on the radially inner side of described front panel (27), described installing plate (25) is arranged on the radially inner side of described deep bead (28), be tightly connected between described installing plate (25) and deep bead (28), main body air channel (22) is formed between described installing plate (25) and deep bead (28), described air-supply arrangement (23) is arranged on described installing plate (25).

2. floor air conditioner according to claim 1, it is characterized in that, also comprise air inlet faceplate (26), described air inlet faceplate (26) and front panel (27) are arc, both snap together formation internal cavities, in the longitudinal direction, described cavity is divided into front and back two parts by described installing plate (25), and described air-supply arrangement (23) is positioned at the front part of described cavity.

3. floor air conditioner according to claim 2, is characterized in that, is tightly connected between the both sides of described installing plate (25) and the inwall of described air inlet faceplate (26).

4. floor air conditioner according to claim 2, it is characterized in that, described floor air conditioner also comprises cap assembly (1) and chassis (3), the lower end of described air inlet faceplate (26) and front panel (27) is all fixed on described chassis (3), the described cavity upper end that described air inlet faceplate (26) and front panel (27) are formed has open top (24), and described cap assembly (1) is arranged on described open top (24) place.

5. floor air conditioner according to claim 4, it is characterized in that, be provided with mount pad (200) in described open top, the upper end of described installing plate (25) and deep bead (28) is all fixed on described mount pad (200).

6. the floor air conditioner according to any one of claim 1-5, it is characterized in that, described air-supply arrangement (23) comprises multiple spiral case blower fan (231), and multiple spiral case blower fan (231) vertically direction is successively set on described installing plate (25).

7. floor air conditioner according to claim 6, is characterized in that, described spiral case blower fan (231) is three, and being positioned at spiral case blower fan (231) topmost only has a blow-off outlet (2311) upwards; The spiral case blower fan (231) be positioned at bottom only has a downward blow-off outlet (2311); Be positioned at middle spiral case blower fan (231) and have two blow-off outlets (2311), upward, another blow-off outlet downward for a blow-off outlet.

8. floor air conditioner according to claim 7, is characterized in that, described installing plate (25) is provided with the installation portion (251) being respectively used to installation three spiral case blower fans; Be positioned at the installation portion of middle installation portion relative to upper and lower both sides, to the setting that the front of installing plate (25) is protruded, and/or, be positioned at the blow-off outlet (2311) of middle spiral case blower fan, from rear to front, towards the extension that the direction away from the spiral case of described spiral case blower fan tilts.

9. floor air conditioner according to claim 4, it is characterized in that, position near described floor air conditioner upper end is provided with the first air outlet (4), position near described floor air conditioner lower end is provided with the second air outlet (311), and described main body air channel (22) is communicated with described first air outlet (4) and the second air outlet (311).

10. floor air conditioner according to claim 9, is characterized in that, inner side that is upper in described chassis (3), the second air outlet (311) is provided with air channel barrier (34).

11. floor air conditioners according to claim 4, it is characterized in that, described chassis (3) are provided with base (29), described base (29) is formed groove (291), and the groove face of described groove (291) forms the part wind path wall on the downside of described main body air channel.

12. floor air conditioners according to claim 11, is characterized in that, are formed with wind-guiding face (2911) in the bottom of described groove (291), and described wind-guiding face (2911) is tilted to horizontal direction by vertical direction.

13. floor air conditioners according to any one of claim 1-5, it is characterized in that, described deep bead (28) and front panel (27) setting separated by a distance, form heat-insulation layer (278) between described deep bead (28) and front panel (27).