CN206771533U

CN206771533U - Ceiling machine

Info

Publication number: CN206771533U
Application number: CN201720537652.8U
Authority: CN
Inventors: 李剑铭
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: 2017-12-19
Anticipated expiration: 2027-05-12

Abstract

The utility model discloses a kind of ceiling machine, wherein, ceiling machine includes housing, tubular wine wheel, drive device and control panel, the bottom of the housing has an air inlet that Open Side Down, formed with four cavity volumes in the housing, 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 four cavity volumes, and the tubular wine wheel by air from the air inlet importing in the housing and be exported by the air outlet；The drive device includes four motors, and four motors are connected respectively the tubular wine wheel；The control panel is electrically connected with the drive device, and four motors are divided into at least two groups to connect and independent control respectively.The technical solution of the utility model by a control panel by least two groups of four tubular wine wheels to connect respectively and independent control, so as to meet the needs of different user is to different temperatures.

Description

Ceiling machine

Technical field

Air-conditioning technical field is the utility model is related to, more particularly to a kind of ceiling machine.

Background technology

Ceiling machine is generally mounted to the ceiling position of interior, when ceiling machine is opened, its four air outlets directions, four side To air-out, so as to which cold air is blowed into indoor different angle.

Due to user's constitution difference, different user is often different to the sensitivity of temperature.By taking summer as an example, part population Optimum temperature be 26 DEG C, the optimum temperature of part population is 28 DEG C, and also the optimum temperature of part population is at 25 DEG C.In addition, For the user being moved through, when initially entering the interior that environment temperature is 26 °, this user often feels hotter.

So for existing ceiling machine, when it is opened, somebody feels cold, somebody's sensible heat, it is difficult to meet The demand of different user.

Utility model content

Main purpose of the present utility model is to propose a kind of ceiling machine, it is intended to meets need of the different user to different temperatures Ask.

To achieve the above object, the utility model proposes ceiling machine, including：

Housing, the bottom of the housing have an air inlet that Open Side Down, formed with four cavity volumes in the housing, 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, be correspondingly arranged in four cavity volumes, the tubular wine wheel to by air from the air inlet Import in the housing and exported by the air outlet；

Drive device, including four motors, four motors are connected respectively the tubular wine wheel；

Control panel, it is electrically connected with the drive device, and four motors is divided at least two groups to connect respectively And independent control.

Preferably, the control panel is electrically connected with four motors respectively, to control four motors respectively.

Preferably, two motors of the control panel respectively with driving relative two tubular wine wheels electrically connect Connect, individually to control two motors.

Preferably, the ceiling machine also includes being arranged at changing in the housing and along plane extension where the air inlet Hot device, and the drip tray of the air inlet is arranged at, the lower surface of the heat exchanger is provided with the conduction part extended downwardly；Institute Stating drip tray includes bottom plate, and air intake region has been provided on the bottom plate, and the upper surface of the bottom plate is provided with positioned at the drainage Water receiving region below portion, the air intake region are staggered with the water receiving region.

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 a relative both sides and relative both ends, the Zi Feng areas and the water receiving tank by Wherein side extends towards opposite side, and one end is submitted towards the direction of the other end wherein with the water receiving tank in the sub- wind region For setting.

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 it is corresponding above the trough.

Preferably, multiple water receiving tanks are connected.

Preferably, the water storage tank around the air intake region and the water receiving region is additionally provided with the bottom plate, it is described Water storage tank is connected with the water receiving tank.

The technical solution of the utility model in ceiling machine by setting four tubular wine wheels, and by a control panel by four At least two groups of individual tubular wine wheel to connect and independent control respectively, so as to which user can selectively be turned on and off each orientation Tubular wine wheel, to meet the needs of different user is to different temperatures.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the utility model ceiling machine explosive view；

Fig. 2 is Fig. 1 motors and the structural representation of the first embodiment of electric-controlled plate connected mode；

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

Fig. 4 is Fig. 1 motors and the structural representation of the 3rd embodiment of electric-controlled plate connected mode；

Fig. 5 is Fig. 1 motors and the structural representation of the fourth embodiment of electric-controlled plate connected mode；

Fig. 6 is the assembling structure schematic diagram of drain pan and drip tray in Fig. 1；

Fig. 7 is the structural representation of drip tray first embodiment in Fig. 6；

Fig. 8 is the structural representation of drip tray second embodiment in Fig. 6；

Fig. 9 is drip tray and drain pan Split type structure schematic diagram in Fig. 6；

Figure 10 is the side view of heat exchanger and drip tray in Fig. 1；

Figure 11 is enlarged drawing at A in Figure 10；

Figure 12 is the structural representation of the another embodiment of drip tray.

Drawing reference numeral explanation：

Label	Title	Label	Title
				10	Shell	10a	Drain pan
10b	Bonnet	10c	Drip tray
				101	Air inlet	102	Air outlet
11	Bottom plate	12	Air intake region
				13	Water receiving region	12’	Zi Feng areas
13’	Water receiving tank	30	Heat exchanger
				30a	Diversion division	40	Tubular wine wheel
50	Motor	14	Water storage tank

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of ceiling machine.

Reference picture 1, ceiling machine have shell 10, and shell 10 includes drain pan 10a and bonnet 10b, drain pan 10a and bonnet 10b An inner chamber is spliced to form, drain pan 10a middle part has air inlet 101 (such as Fig. 6 and Fig. 9), drip tray is provided with air inlet 101 10c, the periphery of air inlet 101 are provided with air outlet 102；Heat exchanger 30, tubular wine wheel 40 and driving dress are additionally provided with inner chamber Put.When drive device driving tubular wine wheel 40 is run, air-flow enters inner chamber from air inlet 101, and is exchanged heat with heat exchanger 30, most Enter tubular wine wheel 40 afterwards and blown out by air outlet 102.

In the utility model embodiment, the drain pan 10a has a downward air inlet 101, shape in the shell 10 Cheng Yousi cavity volume, 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. The tubular wine wheel 40 is correspondingly arranged in four cavity volumes.The drive device includes four motors 50, four electricity Machine 50 is connected respectively the tubular wine wheel 40.The control panel is electrically connected with the drive device, and by described four It is at least two groups to connect and independent control respectively that motor 50, which is divided to,.

Here, reference picture 2 to Fig. 5, four motors 5050 can be divided into two groups, three groups or four groups.Four motors 50 are pressed It is No. 1, No. 2, No. 3 and No. 4 motor 50 according to numbering clockwise.Can be No. 1 and No. 2 motors 5050 for being divided into two groups Series connection (or in parallel) electrically connect with control panel afterwards, No. 3 and No. 4 motors 50 also connect (or parallel connection) electrically connected afterwards with control panel.Also Can be No. 1 and No. 3 motors 50 connect (or in parallel) electrically connect afterwards with control panel, No. 2 and No. 4 motors 50 are also connected (or parallel connection) Electrically connected afterwards with control panel；It can also be that No. 1 motor 50 individually electrically connects with control panel, No. 2, No. 3 and No. 4 motors 50 are connected (or in parallel) electrically connects with control panel afterwards.

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 50 in flower machine, so as to, the motor 50 opened 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 50 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 any two series connection (or in parallel) in four motors 50 for being divided into three groups Connection, two other motor 50 electrically connect with electric-controlled plate respectively.In this way, user can selectively open one of motor 50 Or two motors 50 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 50 respectively, with respectively Control four motors 50.In this way, user can be turned on and off any motor 50 according to demand, to meet different azimuth Demand of the user to air-supply.

The technical solution of the utility model is incited somebody to action by setting four tubular wine wheels 40 in ceiling machine, and by a control panel At least two groups of four tubular wine wheels 40 to connect and independent control respectively, so as to user can selectively be turned on and off it is each The tubular wine wheel 40 in orientation, to meet the needs of different user is to different temperatures.

With continued reference to Fig. 2 to Fig. 5 simultaneously, it is contemplated that two relative tubular wine wheels 40 operate the temperature that may make interior Rapid homogeneity, once in this way, indoor temperature is more uniform, the needs of being just difficult to meet without user to different temperatures.In consideration of it, In a preferred embodiment, the control panel is respectively with driving two electricity of motors 50 of relative two tubular wine wheels 40 Property connection, with individually control two motors 50.

Here, No. 1 and No. 3 motors 50 are individually controlled by electric-controlled plate, No. 2 motors and No. 4 motors 50 and by What control panel 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 50 and No. four motors 50 can also be that series connection (or in parallel) electrically connects with electric-controlled plate afterwards.In this way, user is opening No. 1 motor 50 When, the temperature in the place orientation of tubular wine wheel 40 of No. 1 motor 50 of connection is relatively relatively low, and the regional temperature away from the orientation is inclined It is high.

In a preferred embodiment, reference picture 1 and Fig. 6, the ceiling machine also includes being arranged in the shell 10 and edge The heat exchanger 30 of the place plane extension of the air inlet 101, and the drip tray 10c of the air inlet 101 is arranged at, it is described to change The lower surface of hot device 30 is provided with the conduction part 30a extended downwardly；The drip tray 10c includes bottom plate 11, on the bottom plate 11 Air intake region 12 is provided, the upper surface of the bottom plate 11 is provided with the water receiving region 13 below the conduction part, described Air intake region 12 is staggered with the water receiving region 13.

Air intake region 12 and water receiving region 13 are set simultaneously on bottom plate 11, and the two is in that the purpose being staggered is to make sky Gas can pass through bottom plate 11 from air intake region 12, and water receiving region 13 can also receive the condensed water dripped by heat exchanger, and the two is not Influence each other.

The air intake region 12 can open up multiple through holes by bottom plate 11 to be formed, and water receiving region 13 includes multiple water receiving tanks 13 ', partial through holes are 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, and water receiving region 13 includes Multiple water receiving tanks 13 ', part water receiving tank 13 ' are arranged between two bar holes.

The air intake region 12 can also be to be bent to form by the bar hole being opened on bottom plate 11, and water receiving region 13 is wrapped Multiple water receiving tanks 13 ' are included, overbending direction of the part water receiving tank 13 ' along bar hole is arranged in the periphery or both sides of bar hole.

Heat exchanger 30 is to be arranged in the top of drip tray 10 in the horizontal direction, when air passes through the air intake region of drip tray 10 12 and when being exchanged heat with heat exchanger 30, the surface of heat exchanger 30 forms condensed water, can be in weight after water aggregation to a certain extent to be condensed The lower drippage downwards of power effect.If condensed water is in the irregular cohesion in the lower surface of heat exchanger 30, then it is dripped also by nothing downwards Rule, and after conduction part 30a settings, condensed water finally can all be dripped downwards by conduction part 30a positions.Due to water receiving area Domain is located at conduction part 30a underface, so, the condensed water dripped downwards by conduction part 30a eventually drops to water receiving region In 13.

Embodiment on drip tray 10c can have a variety of, and following combination Fig. 2 continue to illustrate to Fig. 5.

In one embodiment, the air intake region 12 includes multiple Zi Feng areas 12 ' being intervally arranged, the water receiving region 13 Include the water receiving tank 13 ' of multiple opening upwards, multiple Zi Feng areas 12 ' are arranged alternately with multiple water receiving tanks 13 '.

It is " a " to define the Zi Feng areas 12 ', and 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 holes can be included；Water receiving tank 13 ' can be in strip setting or circular setting.

Furthermore, the bottom plate 11 has relative both sides and relative both ends, and the Zi Feng areas 12 ' connect with described Tank 13 ' extends by wherein side towards opposite side, the Zi Feng areas 12 ' and the water receiving tank 13 ' one end direction wherein It is arranged alternately on the direction of the other end.Here, illustrated so that drip tray 10 is substantially square as an example.Drip tray 10 has four Side, four sides are named as first side, second side, the 3rd side and four side successively.First side and the 3rd side While being oppositely arranged, second side is oppositely arranged with four side.Zi Feng areas 12 ' and water receiving tank 13 ' are in first side towards the The direction extension of three sides, also, Zi Feng areas 12 ' and water receiving tank 13 ' on direction of the second side towards four side according to Abababab mode is arranged alternately.

Reference picture 10 and Figure 11, heat exchanger 30 generally comprise heat exchange tube assemblies and coat the fin of the heat exchange tube assemblies, Conduction part 30a is formed by fin.Here, conduction part 30a specific embodiment have it is a variety of.For example, conduction part 30a is by wing Piece lower surface is locally downwardly projecting into hemispherical setting, can also be locally downwardly projecting and tapered by fin lower surface Set.In order that congregational rate of the condensed water in conduction part is more preferably, to avoid condensed water by other portions except conduction part 30a Drippage point downwards, in a preferred embodiment, the lower surface undulate of the heat exchanger 30 is set, and its trough formed it is described Conduction part 30a.Because the lower surface undulate of heat exchanger 30 is set, all condensed waters of the lower surface of heat exchanger 30 are formed at all It can assemble towards conduction part 30a, finally be dropped under conduction part 30a guide function in water receiving tank 13 '.

With continued reference to Figure 10 and Figure 11, at work, refrigerant is flowed from the body of heat exchange tube assemblies to refrigeration plant, It is that condensed water is formed on the surface of body first so when air through heat exchanger 30, condensed water can be along fin to flowing down It is dynamic.In consideration of it, conduction part 30a should be preferably provided at immediately below body.In the present embodiment, the heat exchange tube assemblies include more Individual parallel arrangement of pipeline section, multiple pipeline sections are parallel to the bearing of trend of the trough and corresponded to above the trough. In this way, the probability that condensed water drips from air intake region 12 can be substantially reduced.

In another embodiment, multiple water receiving tanks 13 ' are connected.Water receiving tank 13 ' can be it is independent, can also phase It is intercommunicated.Certainly, it is contemplated that the convenience of draining, multiple water receiving tanks 13 ' are connected preferably.

In addition, with continued reference to Figure 12, for the ease of the draining of drip tray 10, it is additionally provided with the bottom plate 11 and enters described in Wind region 12 and the water storage tank 14 in the water receiving region 13, the water storage tank 14 are connected with the water receiving tank 13 '.When in water receiving After the condensed water of groove 13 ', condensed water can flow to water storage tank 14, may then pass through water storage tank 14 by condensed water uniform effluent.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims

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

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

Tubular wine wheel, it is correspondingly arranged in four cavity volumes, the tubular wine wheel is air to be imported from the air inlet Exported in the housing and by the air outlet；

Drive device, including four motors, four motors are connected respectively the tubular wine wheel；

Control panel, with the drive device be electrically connected with, and by four motors be divided at least two groups it is only to connect respectively Vertical control.
2. ceiling machine as claimed in claim 1, it is characterised in that the control panel electrically connects with four motors respectively Connect, to control four motors respectively.
3. ceiling machine as claimed in claim 1, it is characterised in that the control panel passes through with driving described in relative two respectively Two motors for flowing wind wheel are electrically connected with, individually to control two motors.
4. ceiling machine as claimed in claim 1, it is characterised in that the ceiling machine also includes being arranged in the housing and edge The heat exchanger of plane extension where the air inlet, and the drip tray of the air inlet is arranged at, the following table of the heat exchanger Face is provided with the conduction part extended downwardly；The drip tray includes bottom plate, and air intake region, the bottom plate have been provided on the bottom plate Upper surface be provided with water receiving region below the conduction part, the air intake region is staggeredly set with the water receiving region Put.
5. ceiling machine as claimed in claim 4, it is characterised in that the air intake region includes multiple sub- wind being intervally arranged Area, the water receiving region include the water receiving tank of multiple opening upwards, and multiple Zi Feng areas replace with multiple water receiving tanks to be set Put.
6. ceiling machine as claimed in claim 5, it is characterised in that the bottom plate has relative both sides and relative both ends, The Zi Feng areas extend with the water receiving tank by wherein side towards opposite side, and the sub- wind region is with the water receiving tank at it Middle one end is towards being arranged alternately on the direction of the other end.
7. ceiling machine as claimed in claim 6, 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 fin form the lower surface of heat exchanger, and the lower surface undulate of the heat exchanger is set, and its Trough is located at the top in the water receiving region.
8. ceiling machine as claimed in claim 7, 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 corresponded to above the trough.
9. ceiling machine as claimed in claim 5, it is characterised in that multiple water receiving tanks are connected.
10. ceiling machine as claimed in claim 5, it is characterised in that be additionally provided with the bottom plate around the air intake region With the water storage tank in the water receiving region, the water storage tank is connected with the water receiving tank.