CN106989443A

CN106989443A - Ceiling machine

Info

Publication number: CN106989443A
Application number: CN201710345680.4A
Authority: CN
Inventors: 凌建平
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2017-05-12
Filing date: 2017-05-12
Publication date: 2017-07-28
Anticipated expiration: 2037-05-12
Also published as: CN106989443B

Abstract

The present invention discloses a kind of ceiling machine, and the ceiling machine includes housing, tubular wine wheel, heat exchanger and drip tray.The bottom of the housing, which has in an air inlet that Open Side Down, the housing, is formed with multiple cavity volumes, and each cavity volume is respectively provided with one, and Open Side Down and is located at the air outlet on the air inlet periphery；The tubular wine wheel is correspondingly arranged in the multiple cavity volume；The heat exchanger is arranged in the housing and above the air inlet, and the lower surface of the heat exchanger is provided with the conduction part extended downwardly；The drip tray, is installed on the air inlet, and the drip tray includes being provided with air intake region on bottom plate, the bottom plate, and the upper surface of the bottom plate is provided with the water receiving region below the conduction part, and the air intake region is staggered with the water receiving region.Technical solution of the present invention improves the compactedness of ceiling machine inner member arrangement.

Description

Ceiling machine

Technical field

The present invention relates to air-conditioning technical field, more particularly to a kind of ceiling machine.

Background technology

Drip tray and heat exchanger are usually provided with heat transmission equipment, drip tray is arranged at below heat exchanger, to implement to make During cold function, drip tray can receive the condensed water of heat exchanger generation.

For heat transmission equipment, heat exchanger is usually vertical placement, with air through heat exchanger, generation it is cold Solidifying water can flow downward and be received by drip tray.

The compactedness of the vertical placement influence heat transmission equipment inner member arrangement of heat exchanger in existing heat transmission equipment.By hair A person of good sense conceives, if by heat exchanger horizontal positioned, can no doubt greatly improve the compactedness of heat transmission equipment, but drip tray is just needed There is water receiving simultaneously and ventilated function.But existing drip tray does not reach above-mentioned requirements even, it is difficult to meet existing The compact assembling of heat transmission equipment.

The content of the invention

The main object of the present invention is to propose a kind of ceiling machine, it is intended to improve the compact of existing ceiling machine inner member arrangement Property.

To achieve the above object, ceiling machine proposed by the present invention, including：

Housing, the bottom of the housing, which has in an air inlet that Open Side Down, the housing, is formed with multiple cavity volumes, often The individual cavity volume is respectively provided with one, and Open Side Down and is located at the air outlet on the air inlet periphery；

Tubular wine wheel, is correspondingly arranged in the multiple cavity volume；

Heat exchanger, is arranged in the housing and above the air inlet, the lower surface of the heat exchanger is provided with The conduction part extended downwardly；

Drip tray, is installed on the air inlet, and the drip tray includes being provided with air intake region on bottom plate, the bottom plate, The upper surface of the bottom plate is provided with the water receiving region below the conduction part, the air intake region and the water receiving region It is staggered.

Preferably, the air intake region includes multiple Zi Fengqu being intervally arranged, and the water receiving region includes multiple openings Upward water receiving tank, multiple Zi Feng areas are arranged alternately with multiple water receiving tanks.

Preferably, the bottom plate has relative both sides and a relative two ends, the Zi Feng areas and the water receiving tank by Wherein side extends towards opposite side, the Zi Feng areas and the water receiving tank wherein one end towards replacing on the direction of the other end Set.

Preferably, the heat exchanger includes heat exchange tube assemblies and coats the fin of the heat exchange tube assemblies, the fin shape Into the lower surface of heat exchanger, the lower surface undulate of the heat exchanger is set, and its trough is located at the upper of the water receiving region Side.

Preferably, the heat exchange tube assemblies include multiple parallel arrangement of pipeline sections, and multiple pipeline sections are parallel to the ripple The bearing of trend of paddy and correspondence is located above the trough.

Preferably, be provided with the water receiving tank along the water receiving tank bearing of trend extension two grooves, two grooves it Between be formed with rounding table, the rounding table and be convexly equipped with globule guidance part.

Preferably, the quantity of the globule guidance part is multiple, and multiple globule guidance parts are in the rounding table It is intervally arranged on bearing of trend.

Preferably, the weighing apparatus style grid above the drip tray, the weighing apparatus style grid bag are additionally provided with the housing Include support and fan blade；The support includes two intersecting isolating frames, and each isolating frame is divided into by another isolating frame Air inlet is provided with two submounts, each submounts；The fan blade is rotatablely installed in the air inlet, with air-flow During through the air inlet, rotate and at least partly block the air inlet.

Preferably, the submounts include two installing plates of the infall extension away from isolating frame described in two, the fan blade It is rotatablely installed in installing plate described in two.

Preferably, being provided at both ends with for the fan blade is provided with what is installed for institute rotation section on rotation section, the installing plate Axis hole.

Preferably, one end of the fan blade is convexly equipped with a connected unit, and the fan blade passes through the connected unit and the rotating shaft Connection.

Preferably, bearing is also equipped with the axis hole, the rotation section connects the bearing.

Preferably, the ceiling machine also includes drive mechanism and electrically connects the control panel of the drive device, the driving Mechanism includes multiple motors that correspondence is installed in the cavity volume, and the multiple motor is connected respectively the tubular wine wheel； Multiple motors are divided at least two groups to connect and independent control respectively by the control panel.

Preferably, the control panel is electrically connected with the multiple motor respectively, to control the multiple motor respectively.

Technical solution of the present invention is in horizontal positioned by setting four tubular wine wheels in ceiling machine, and by heat exchanger, is connect Air intake region and water receiving region are set simultaneously on water pond, and the two is staggered, makes drip tray while having water receiving and ventilation Ventilative function, so as to so that heat exchanger horizontal positioned, and then improves the compactedness of heat transmission equipment assembling.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Structure according to these accompanying drawings obtains other accompanying drawings.

Fig. 1 is the structural representation of the embodiment of ceiling machine one of the present invention；

Fig. 2 is the Split type structure schematic diagram before Fig. 1 drain pans are assembled with drip tray；

Fig. 3 is the structural representation of drip tray first embodiment in Fig. 2；

Fig. 4 is the structural representation of drip tray second embodiment in Fig. 2；

Fig. 5 is the structural representation of drip tray 3rd embodiment in Fig. 2；

Fig. 6 is the structural representation of drip tray fourth embodiment in Fig. 2；

Fig. 7 is the structural representation of the embodiment of drip tray the 5th in Fig. 2；

Fig. 8 is the structural representation of drip tray sixth embodiment in Fig. 2；

Fig. 9 is the structural representation of the embodiment of drip tray the 7th in Fig. 2；

Figure 10 is the structural representation of the embodiment of drip tray the 8th in Fig. 2；

Figure 11 is the structural representation of the embodiment of drip tray the 9th in Fig. 2；

Figure 12 is the dimensional structure diagram of drip tray in Figure 11；

Figure 13 is enlarged drawing at A in Figure 12；

Figure 14 is drain pan, drip tray and heat exchanger rigging position figure in Fig. 1；

Figure 15 is drip tray and the side view after heat exchanger assembling in Figure 14；

Figure 16 is enlarged drawing at B in Figure 15；

Figure 17 is the structural representation of weighing apparatus style grid in Fig. 1；

Figure 18 is the top view of weighing apparatus style grid in Figure 17；

Figure 19 is the side view of weighing apparatus style grid in Figure 17；

Figure 20 is enlarged drawing at C in Figure 19；

Figure 21 is the structural representation of fan blade in Figure 17；

Figure 22 is enlarged drawing at D in Figure 21；

Figure 23 is the structural representation of connecting rod in Figure 17；

Figure 24 is Fig. 1 motors and the structural representation of the first embodiment of electric-controlled plate connected mode；

Figure 25 is Fig. 1 motors and the structural representation of the second embodiment of electric-controlled plate connected mode；

Figure 26 is Fig. 1 motors and the structural representation of the 3rd embodiment of electric-controlled plate connected mode；

Figure 27 is Fig. 1 motors and the structural representation of the fourth embodiment of electric-controlled plate connected mode.

Drawing reference numeral explanation：

Label	Title	Label	Title
				10	Drip tray	11	Bottom plate
12	Air intake region	13	Water receiving region
				12’	Zi Feng areas	13’	Water receiving tank
12a	Through hole	121	Groove
				122	Rounding table	123	Globule guidance part
20	Housing	20a	Drain pan
				20b	Bonnet	20c	Ceiling machine face-piece
20	Face-piece	201	Air inlet
				202	Air outlet	30	Heat exchanger
30a	Conduction part	40	Tubular wine wheel
				60	Motor	80	Weigh style grid
80a	Support	80b	Fan blade
				80c	Drive device	80d	Rotation section
81	Isolating frame	82	Motor
				83	Connecting rod	81a	Submounts
811	Installing plate	801	Rotating shaft
				802	Limited cap	803	Connected unit
804	Axostylus axostyle	830	Resigning hole

The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.

If it is to be appreciated that related in the embodiment of the present invention directionality indicate (such as up, down, left, right, before and after ...), Then directionality indicate to be only used for explain relative position relation under a certain particular pose (as shown in drawings) between each part, Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.

If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc. Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill The quantity of art feature.Thus, " first " is defined, at least one spy can be expressed or be implicitly included to the feature of " second " Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy Based on enough realizations, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that the knot of this technical scheme Conjunction is not present, also not within the protection domain of application claims.

The present invention proposes a kind of ceiling machine.

In embodiments of the present invention, as depicted in figs. 1 and 2, ceiling machine includes drip tray 10, housing 20, the and of heat exchanger 30 Tubular wine wheel 40.Wherein, the housing 20 has drain pan 20a, bonnet 20b and a face-piece 20c, and drain pan 20a has that one Open Side Down Air inlet 201, be formed with multiple cavity volumes in the housing 20, each cavity volume is respectively provided with one Open Side Down and positioned at described The air outlet 202 on the periphery of air inlet 201.The tubular wine wheel 40 is correspondingly arranged in the multiple cavity volume；The heat exchanger 30 It is arranged in the housing 20 and positioned at the top of air inlet 201, the lower surface of the heat exchanger 30, which is provided with, is extended downwardly Conduction part 30a (reference picture 14, Figure 15 and Figure 16), the drip tray 10 is installed on the air inlet 201.

Reference picture 3 is to Figure 12, and the drip tray 10 includes being provided with air intake region 12, institute on bottom plate 11, the bottom plate 11 The upper surface for stating bottom plate 11 is provided with water receiving region 13 below the conduction part 30a, the air intake region 12 with it is described Water receiving region 13 is staggered.

Specifically, reference picture 1 and Figure 14, heat exchanger 30 horizontally extend and are arranged in the top of drip tray 10. Air intake region 12 and water receiving region 13 be set simultaneously on bottom plate 11, and the two be in the purpose being staggered be allow air from Air intake region 12 passes through bottom plate 11, and water receiving region 13 can also receive the condensed water dripped by heat exchanger, and the two does not influence each other.

Specifically, air intake region 12 and water receiving region 13 are set simultaneously on bottom plate 11, and the two is in what is be staggered Purpose is air is passed through bottom plate 11 from air intake region 12, and water receiving region 13 can also receive the condensation dripped by heat exchanger Water, the two does not influence each other.

Reference picture 13, so that drip tray 10 is installed on the air inlet 201 of ceiling machine as an example, the one side of drip tray 10 can be supplied Stream enters inside ceiling machine from air inlet 201, on the other hand can also receive the condensed water of 30 times drops of heat exchanger.

The air intake region 12 can be by bottom plate 11 open up multiple through hole 12a formed (reference picture 4, Fig. 5, Fig. 6, Fig. 8 and Figure 10), water receiving region 13 includes multiple water receiving tanks 13 ', and partial through holes 12a is arranged on the periphery of water receiving tank 13 '.

The air intake region 12 can also be formed by the multiple bar holes being opened on bottom plate 11 (reference picture 3, Fig. 7 and Figure 11), water receiving region 13 includes multiple water receiving tanks 13 ', and part water receiving tank 13 ' is arranged between two bar holes.

The air intake region 12 can also be is bent to form (reference picture 9) by the bar hole being opened on bottom plate 11, connects Aqua region 13 include multiple water receiving tanks 13 ', overbending direction of the part water receiving tank 13 ' along bar hole be arranged in bar hole periphery or Both sides.

Embodiment on the drip tray 10 can have a variety of, and following combination accompanying drawings are illustrated one by one.

In one embodiment, reference picture 3, Fig. 5 and Figure 11, the air intake region 12 include multiple Zi Fengqu being intervally arranged 12 ', the water receiving region 13 includes the water receiving tank 13 ' of multiple opening upwards, multiple Zi Feng areas 12 ' and multiple water receivings Groove 13 ' is arranged alternately.

The Zi Feng areas 12 ' are defined for " a ", it is " b ", Duo Gezifeng areas 12 ' and multiple water receivings to define the water receiving tank 13 ' Groove 13 ' be arranged alternately be by ... arranged in the way of abababab ....Here, Zi Feng areas 12 ' can be strip gab, Multiple through hole 12a can be included；Water receiving tank 13 ' can be set in strip or circular setting.

Furthermore, with continued reference to Fig. 3, Fig. 5 and Figure 11, the bottom plate 11 has relative both sides and relative two End, the Zi Feng areas 12 ' and the water receiving tank 13 ' extend by wherein side towards opposite side, the Zi Feng areas 12 ' with it is described Water receiving tank 13 ' wherein one end towards being arranged alternately on the direction of the other end.Here, entering so that drip tray 10 is substantially square as an example Row explanation.Drip tray 10 has four sides, and four sides are named as first side, second side, the 3rd side and the successively Four side.First side is oppositely arranged with the 3rd side, and second side is oppositely arranged with four side.Zi Feng areas 12 ' and water receiving Groove 13 ' extends in the direction of first side towards the 3rd side, also, Zi Feng areas 12 ' and water receiving tank 13 ' are in second side court It is arranged alternately on to the direction of four side in the way of abababab.

In another embodiment, on the basis of being set in the Zi Feng areas 12 ' in strip gab, multiple Zi Feng areas 12 ' are connected and/or multiple water receiving tanks 13 ' are connected.Zi Feng areas 12 ' are set in strip gab is easy to air-flow to walk (resistance Power is smaller), Duo Gezifeng areas 12 ', which are connected, can further reduce the resistance that air-flow passes through bottom plate 11.In addition, water receiving tank 13 ' It can be independent, can also be interconnected.Certainly, it is contemplated that the convenience of draining, multiple water receiving tanks 13 ' are connected preferably.

Reference picture 15, heat exchanger 30 generally comprises heat exchange tube assemblies and coats the fin of the heat exchange tube assemblies, conduction part 30a is formed by fin.Here, conduction part 30a specific embodiment has a variety of.For example, conduction part 30a is by fin following table Face is locally downwardly projecting into hemispherical setting, can also be and is set by fin lower surface is locally downwardly projecting and tapered 's.In order that congregational rate of the condensed water in conduction part is more preferably, with avoid condensed water from the other parts except conduction part 30a to Lower drippage.In a preferred embodiment, the lower surface undulate of the heat exchanger 30 is set, and its trough forms the drainage Portion 30a.Because the lower surface undulate of heat exchanger 30 is set, all condensed waters for being formed at the lower surface of heat exchanger 30 all can court Assemble to conduction part 30a, finally dropped under conduction part 30a guide function in water receiving tank 13 '.

Operationally, refrigerant is flowed from the body of heat exchange tube assemblies to refrigeration plant, so, when air passes through heat exchange It is to form condensed water on the surface of body first, condensed water can flow downward along fin during device 30.In consideration of it, conduction part 30a It should be preferably provided at immediately below body.In the present embodiment, the heat exchange tube assemblies include multiple parallel arrangement of pipeline sections, many The individual pipeline section is parallel to the bearing of trend of the trough and correspondence is located above the trough.In this way, can substantially reduce cold The probability that solidifying water is dripped from air intake region 12.

Reference picture 13, for water receiving tank 13 ' is the embodiment of single groove 121, the condensed water that heat exchanger is produced is most The bottom land of water receiving tank 13 ' can be dropped to eventually, because bottom land and the heat exchanger of water receiving tank 13 ' have at regular intervals, condensed water drippage During to bottom land, globule splash phenomena is more serious.Set after rounding table 122, due between the upper surface of rounding table 122 and heat exchanger The spacing of bottom land and heat exchanger away from less than water receiving tank 13 ', so, when the globule drops to the upper surface of rounding table 122, splash existing As that can slow down significantly.

With continued reference to Figure 13, in a further preferred embodiment, splash phenomena is dripped in order to further reduce the condensed water globule, Globule guidance part 123 is convexly equipped with the rounding table 122.

After the condensed water formation globule on heat exchanger, the globule becomes larger, final drippage.Set after globule guidance part 123, Globule guidance part 123 just can be contacted when the globule is not yet dripped with the globule, so as to which the globule is drained in groove 121.

Reference picture 12 and Figure 13, above-mentioned each globule guidance part 123 can be the entirety of elongated setting, also may be used To be multiple spaced raised (such as square protruding, triangular hill, ball bumps, columnar projections etc.).However, for Generally speaking, because the temperature difference that globule guidance part 123 is subject to is larger, easily cracking, is even resulted in whole for elongated setting Drip tray 10 produces crack or fracture.So, in consideration of it, preferably the quantity of the globule guidance part 123 is multiple and many herein The individual globule guidance part 123 is intervally arranged on the bearing of trend of the rounding table 122.

In this way, when the condensed water globule drops to globule guidance part 123, can expand to the periphery of globule guidance part 123 rapidly Dissipate and flow to groove 121, in addition, the partial condensation water globule can flow to rounding table 122, Jin Eryou from globule guidance part 123 Rounding table 122 is flowed in groove 121.For the ease of the guiding to the globule, in the present embodiment, the globule guidance part 123 is in It is hemispherical to set.In this way, when the condensed water globule flows to hemispherical globule guidance part 123, can be flowed down along its surface is smooth.

In order that the air output of ceiling machine is evenly, reference picture 1 and Figure 17, in a preferred embodiment, the housing Be additionally provided with the weighing apparatus style grid 80 positioned at the top of the drip tray 10 in 20, weighing apparatus style grid 80 include support 80a, fan blade 80b and Drive device 80c, the support 80a include two intersecting isolating frames 81, and each isolating frame 81 is by another isolating frame 81 are divided into two submounts 81a, and air intake opening is provided with each submounts 81a；The fan blade 80b pacifies turnablely Loaded on the air intake opening；The drive device 80c is installed on the support 80a and connects the fan blade 80b, to drive State fan blade 80b upsets.The weighing apparatus style grid 80 are arranged above the heat exchanger.

Specifically, be divided into after two isolating frames 81 are intersecting on four submounts 81a, each submounts 81a be respectively provided with into A wind area is formed between wind opening, two adjacent submounts 81a.After weighing apparatus style grid 80 are arranged on ceiling machine, each wind area pair Answer a tubular wine wheel 40.

On the structure of isolating frame 81, set for example, the isolating frame 81 is plate-like, air intake opening is opened in tabular isolation On frame 81.For another example the isolating frame 81 is set in frame shaped, frame shaped isolating frame 81 itself encloses to form air intake opening.Again For example, the isolating frame 81 includes two bodies of rod be arrangeding in parallel, after two isolating frames 81 are intersecting, the body of rod is connected with the body of rod, The air intake opening is formed between the two parallel bodies of rod.

Fan blade 80b is rotatably installed in air intake opening (invisible), and when air-flow passes through air intake opening, fan blade 80b can Freely overturn.

Four tubular wine wheels 40 of ceiling machine are compiled as the first wind wheel, the second wind wheel, the 3rd wind wheel and the 4th wind wheel, correspondence , four Ge Feng areas of the style grid 10 that weigh are compiled and (press volume clockwise for the first wind area, the second wind area, the 3rd wind area and the 4th wind area Row).Before weighing apparatus style grid 10 are set, when ceiling machine is run, four tubular wine wheels 40 are operated simultaneously.In outside steady air current In the case of, within the unit interval, the flow that air enters four Ge Feng areas is identical.

For example, when four tubular wine wheels 40 are with same rotational speed, the corresponding air output of each tubular wine wheel 40 is 500m³/ h, if the rotating speed increase (user's regulation stall increases air output) of one of tubular wine wheel 40 (A wind wheels), A wind Take turns corresponding air output and be likely to be breached 700m³/ h, after being influenceed by A wind wheels, and should be 500m originally³/ h other through-flow wind 350m will may be respectively reduced to by taking turns 40 corresponding air outputs³/h、400m³/h、350m³/h。

Under the swabbing action of tubular wine wheel 40, air draught flows to four tubular wine wheels 40.When the first wind wheel power is inclined Greatly, and when the second wind wheel power is less than normal, more air-flows is had and flow directly into the first wind area from the second wind area and the 4th wind area.Enter And can be larger by the throughput of the corresponding air outlet blowout of the first wind wheel, and by the second wind wheel and the corresponding air outlet of the 4th wind wheel The throughput of blowout is minimum.

When setting, weighing apparatus style grid are after 80s, when system detectio is very fast to the first wind speed round, can pass through drive device 80c The fan blade 80b on the corresponding two submounts 81a in the first wind area is driven to overturn, so that the air intake opening on two submounts 81a be hidden Lid, so, on the one hand, the air-flow in the second wind area and the 4th wind area will not flow to the first wind area, by the second wind wheel and the 4th wind The throughput of wheel blowout will not be reduced；On the other hand, because the first wind speed round is very fast, then have more air-flows from outside Flow into the first wind area.

So, finally, the throughput blown out by tubular wine wheel 40 is smaller by the influence of other wind speed rounds, and weigh style grid The air output of four air outlets of 80 pairs of ceiling machines has balanced action.

Reference picture 17 and Figure 18, on the one hand in order that the structure of weighing apparatus style grid 80 is more succinct, on the other hand in order to reduce weighing apparatus The windage of itself of style grid 80, in a preferred embodiment, the submounts 81a include the intersection away from isolating frame 81 described in two Locate two installing plates 811 of extension, the fan blade 80b is rotatablely installed in installing plate 811 described in two.Here, two installing plates 811 it Between formed air intake opening, fan blade 80b at least with a wherein installing plate 811 rotate be connected.

Furthermore, on the one hand because fan blade 80b rotational frequencies are higher, another aspect air-flow acts on position with fan blade 80b Put often different, in order that fan blade 80b rotates more smooth, in a preferred embodiment, being provided at both ends with for the fan blade 80b turns The axis hole installed for the rotation section 80d is provided with dynamic portion 80d, the installing plate 811.In this way, no matter air-flow is from which position Put impact fan blade 80b, fan blade 80b rotate freely (motor 82 do not drive fan blade 10b rotate when, fan blade 80b can be turned over freely Turn).

Can have a variety of for drive device 80c type of drive, can be with as long as fan blade 80b upsets can be driven to be 's.In one embodiment, the drive device 80c includes the multiple motors 82, Mei Gesuo being installed on the support 80a State motor 82 to be connected with each fan blade 80b, to drive the fan blade 80b to overturn.Namely each 80b pairs of fan blade Electrically connected after all motors 82 on a motor 82, each submounts 81a are connected with the electric-controlled plate of ceiling machine. For example when one of wind speed round is very fast, can be adjusted by electric-controlled plate the wind wheel for two submounts 81a on it is all Motor 82 is run, so that the air inlet on two submounts 81a be covered.

From unlike a upper embodiment, in order to reduce cost, reference picture 19 to Figure 23 is in the present embodiment, described to drive Dynamic device 80c includes the motor 82 being installed on each submounts 81a, and by the fan blade 80b on each submounts 81a The fan blade 80b for the correspondence connection of the motor 82 submounts 81a being flexibly connected on connecting rod 83, each submounts 81a, The connecting rod 83 is used to, when the motor 82 drives the fan blade 80b to overturn, drive other fan blades on submounts 81a 80b is overturn.

All fan blade 80b on namely each submounts 81a are connected by same connecting rod 83, the connecting rod 83 and every height Support 81a is flexibly connected, and is driven and when overturning when a wherein fan blade 80b is driven motor 82, fan blade 80b can the company of drive Bar 83 is moved, and other fan blades 80b together beats are driven by connecting rod 83.

Linked manner on connecting rod 83 and fan blade 80b can be that the inner side edge of the fan blade 80b is convexly equipped with an axostylus axostyle 804, the resigning hole 830 for accommodating the axostylus axostyle 804 is offered on the connecting rod 83, and the connecting rod 83 passes through the hole of institute's resigning hole 830 Cooperation with the axostylus axostyle 804 and drive the fan blade 80b to overturn.

In the above-described embodiments, axostylus axostyle 804 is fixed in resigning hole 830, and this fixed form is obviously unfavorable for connecting rod 83 and fan blade 80b assembling.In order that connecting rod 83 and fan blade 80b assembling is simpler, quick, it is in the present embodiment, described to allow Position hole 830 is in that the bar shaped extended in upward and downward is set, the direction fan blade 80b of the axostylus axostyle 804 side offer one with The breach that the resigning hole 830 is connected, the breach is arranged at the lower end of resigning hole 830.In this way, connecting rod 83 and fan blade 80b It is extremely succinct, rapid in assembly or disassembly step.

In another embodiment, reference picture 19 and Figure 20, for the ease of fan blade 80b installation, one end of the fan blade 80b A connected unit 803 is convexly equipped with, the rotating shaft 801 is detachably connected with the connected unit 803.Here, rotating shaft 801 and connected unit 803 be detachably connected can be that a screwed hole is provided with connected unit 803, and one end of rotating shaft 102 is provided with external screw thread, rotate Portion 80d is threadedly coupled by rotating shaft 801 through axis hole with connected unit 803.It can also be and a clasp is provided with rotating shaft 801, Be provided with a catching groove in connected unit, rotating shaft 801 by clasp insert catching groove and with the snapping of connected unit 803.

In view of in above-described embodiment, there is larger frictional force in rotating shaft 801 and the cooperation of axis hole, when in adjacent Liang Feng areas In the case that throughput difference is not very big, fan blade 80b is difficult to rotate, in this way, weighing apparatus style grid 80 go out to ceiling machine air outlet Air balance regulation is not good.In consideration of it, in the present embodiment, in order to reduce the frictional resistance of fan blade 80b rotations, to improve wind Bearing is also equipped with the sensitivity that leaf 80b is rotated, the axis hole, the bearing is socketed the rotation section 80d.

In a further preferred embodiment, reference picture 1, Figure 24 are to Figure 27, and the ceiling machine also includes drive mechanism and is electrically connected The control panel of the drive device is connect, the drive mechanism includes multiple motors that correspondence is installed in the cavity volume, described many Individual motor is connected respectively the tubular wine wheel；Multiple motors are divided at least two groups to connect respectively by the control panel And independent control.

In embodiments of the present invention, the drain pan 10a has in a downward air inlet 101, the housing 10 and is formed with Four cavity volumes, each cavity volume is respectively provided with one, and Open Side Down and is located at the air outlet 102 on the periphery of air inlet 101.It is described Tubular wine wheel 40 is correspondingly arranged in four cavity volumes.The drive mechanism includes four motors 60, four motors 60 It is connected respectively the tubular wine wheel 40.The control panel and the drive mechanism are electrically connected with, and by four motors 60 points are at least two groups to connect and independent control respectively.

Here, reference picture 24 is to Figure 27, four motors 60 can be divided into two groups, three groups or four groups.Four motors 60 are pressed It is No. 1, No. 2, No. 3 and No. 4 motor 60 according to numbering clockwise.Can be that No. 1 and No. 2 motors 60 are gone here and there for being divided into two groups Connection (or in parallel) electrically connect with control panel afterwards, No. 3 and No. 4 motors 60 also connect (or parallel connection) electrically connected afterwards with control panel.May be used also Be No. 1 and No. 3 motors 60 connect (or in parallel) electrically connect afterwards with control panel, No. 2 and No. 4 motors 60 are also connected after (or parallel connection) Electrically connected with control panel；Can also be that No. 1 motor 60 is individually electrically connected with control panel, No. 2, No. 3 and No. 4 motors 60 connect (or It is in parallel) electrically connected afterwards with control panel.

Due to tubular wine wheel 40 operationally, the temperature in orientation where it is relatively low, and user can control day by control panel The method of operation of 4 motors 60 in flower machine so that, the motor 60 being unlocked for tubular wine wheel where orientation can meet pair The user of temperature requirement relatively low (such as 25 DEG C even following).The motor 60 being not turned on for tubular wine wheel where orientation The user of (27 DEG C or more) higher to temperature requirement can be met.

, can be electric with electric-controlled plate afterwards by the series connection of any two in four motors 60 (or in parallel) for being divided into three groups Connection, two other motor 60 is electrically connected with electric-controlled plate respectively.In this way, user can selectively open one of motor 60 Or two motors 60 are run, except different demands of the different user to air-supply can be met, the purpose of energy-conservation may also reach up.

For being divided into four groups, that is, the control panel is electrically connected with four motors 60 respectively, with respectively Control four motors 60.In this way, user can be turned on and off any motor 60 according to demand, to meet different azimuth Demand of the user to air-supply.

By setting four tubular wine wheels 40 in ceiling machine, and by a control panel by four tubular wine wheels 40 at least two Group to connect and independent control respectively, so that user can selectively be turned on and off the tubular wine wheel 40 in each orientation, with Meet demand of the different user to different temperatures.

With continued reference to Fig. 2 to Fig. 5 simultaneously, it is contemplated that two relative tubular wine wheels 40, which are operated, may make the temperature of interior Rapid homogeneity, once in this way, indoor temperature is more uniform, just it is difficult to meet without demand of the user to different temperatures.In consideration of it, In a preferred embodiment, the control panel is respectively with driving the electricity of motor 60 described in the two of relative two tubular wine wheels 40 Property connection, with individually control two described in motor 60.

Here, No. 1 and No. 3 motors 60 are individually controlled by electric-controlled plate, No. 2 motors and No. 4 motors 60 be also by What control panel was individually controlled.No. 1 motor can be connected with No. 2 motors (or in parallel) electrically connected afterwards with electric-controlled plate, equally, No. 2 electricity Machine 60 and No. four motors 60 can also be that series connection (or in parallel) is electrically connected with electric-controlled plate afterwards.In this way, user is opening No. 1 motor 60 When, the temperature for connecting the place orientation of tubular wine wheel 40 of No. 1 motor 60 is relatively relatively low, and the regional temperature away from the orientation is inclined It is high.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly It is included in other related technical fields in the scope of patent protection of the present invention.

Claims

1. a kind of ceiling machine, it is characterised in that including：

Housing, the bottom of the housing, which has in an air inlet that Open Side Down, the housing, is formed with multiple cavity volumes, Mei Gesuo Cavity volume is stated to be respectively provided with one Open Side Down and positioned at the air outlet on the air inlet periphery；

Heat exchanger, is arranged in the housing and above the air inlet, the lower surface of the heat exchanger is provided with downwards The conduction part of extension；

Drip tray, is installed on the air inlet, the drip tray includes being provided with air intake region on bottom plate, the bottom plate, described The upper surface of bottom plate is provided with the water receiving region below the conduction part, and the air intake region interlocks with the water receiving region Set.

2. ceiling machine as claimed in claim 1, it is characterised in that the air intake region includes multiple sub- wind being intervally arranged Area, the water receiving region includes the water receiving tank of multiple opening upwards, and multiple Zi Feng areas replace with multiple water receiving tanks to be set Put.

3. ceiling machine as claimed in claim 2, it is characterised in that the bottom plate has relative both sides and relative two ends, The Zi Feng areas extend with the water receiving tank by wherein side towards opposite side, and the Zi Feng areas and the water receiving tank are wherein One end is towards being arranged alternately on the direction of the other end.

4. ceiling machine as claimed in claim 3, it is characterised in that the heat exchanger includes changing described in heat exchange tube assemblies and cladding The fin of heat pipe assembly, the lower surface of the fin formation heat exchanger, the lower surface undulate of the heat exchanger is set, and its Trough is located at the top in the water receiving region.

5. ceiling machine as claimed in claim 4, it is characterised in that the heat exchange tube assemblies include multiple parallel arrangement of pipes Section, multiple pipeline sections are parallel to the bearing of trend of the trough and correspondence is located above the trough.

6. ceiling machine as claimed in claim 3, it is characterised in that the extension along the water receiving tank is provided with the water receiving tank It is formed between two grooves of direction extension, two grooves on rounding table, the rounding table and is convexly equipped with globule guidance part.

7. ceiling machine as claimed in claim 6, it is characterised in that the quantity of the globule guidance part is multiple, and multiple institutes Globule guidance part is stated to be intervally arranged on the bearing of trend of the rounding table.

8. ceiling machine as claimed in claim 1, it is characterised in that be additionally provided with the housing above the drip tray Weighing apparatus style grid, the weighing apparatus style grid include support and fan blade；The support includes two intersecting isolating frames, each isolation Frame is divided into two submounts by another isolating frame, and air inlet is provided with each submounts；The fan blade is rotated The air inlet is installed on, when air-flow passes through the air inlet, to rotate and at least partly block the air inlet.

9. ceiling machine as claimed in claim 8, it is characterised in that the submounts include the intersection away from isolating frame described in two Locate two installing plates of extension, the fan blade is rotatablely installed in installing plate described in two.

10. ceiling machine as claimed in claim 9, it is characterised in that the fan blade is provided at both ends with rotation section, the installation The axis hole installed for institute rotation section is provided with plate.

11. ceiling machine as claimed in claim 10, it is characterised in that one end of the fan blade is convexly equipped with a connected unit, described Fan blade is connected by the connected unit with the rotating shaft.

12. ceiling machine as claimed in claim 10, it is characterised in that bearing, the rotation section are also equipped with the axis hole Connect the bearing.

13. ceiling machine as claimed in claim 1, it is characterised in that the ceiling machine also includes drive mechanism and electrical connection institute The control panel of drive device is stated, the drive mechanism includes multiple motors that correspondence is installed in the cavity volume, the multiple electricity Machine is connected respectively the tubular wine wheel；The control panel by multiple motors be divided at least two groups it is only to connect respectively Vertical control.

14. ceiling machine as claimed in claim 13, it is characterised in that the control panel electrically connects with the multiple motor respectively Connect, to control the multiple motor respectively.