CN207501336U

CN207501336U - Ceiling machine

Info

Publication number: CN207501336U
Application number: CN201721675902.0U
Authority: CN
Inventors: 唐清生
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: 2017-12-04
Filing date: 2017-12-04
Publication date: 2018-06-15
Anticipated expiration: 2027-12-04

Abstract

The utility model discloses a kind of ceiling machine, and including wind guiding mechanism, wind guiding mechanism includes stent, flexible air guide member and driving device, and stent includes upper locating rack, lower locating rack and guide rod, the upper locating rack of guide rod connection and lower locating rack；The upper locating rack of flexible air guide member cladding and lower locating rack；The top and bottom of flexible air guide member are connected by elastic component or the top and bottom at least one of which of flexible air guide member is connect with stent by elastic component；Driving device is installed on the inside of flexible air guide member, driving device includes driving motor, transmission belt and pushing frame, driving motor is fixed on lower locating rack, it is driven the motor shaft of band connection driving motor and upper locating rack, one end of pushing frame is sheathed on guide rod and is fixed with transmission belt, the other end is abutted with flexible air guide member, and driving motor is driving pushing frame to move.The utility model ceiling machine can change the shape of air outlet, so as to change wind direction.

Description

Ceiling machine

Technical field

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

Background technology

Ceiling machine can be widely used in the places such as hospital, hotel, office building.At present, using more ceiling machine, generally All it is rectangular configuration, the air outlet of ceiling machine is generally arranged at the surrounding of ceiling machine.Specifically, it is exactly the surrounding in ceiling machine A long and narrow mouth is set not connected between four air outlets as air outlet respectively.Each air outlet is substantially Using wind deflector wind-guiding, by the way that wind deflector is driven to swing, to control the wind direction of ceiling machine.But using this wind-guiding side Formula, the wind direction of ceiling machine is smaller, be easy to cause the non-uniform problem of outlet air.

Utility model content

The main purpose of the utility model is to propose a kind of ceiling machine, it is intended to which the wind direction of existing ceiling machine is smaller Technical problem.

To achieve the above object, the utility model proposes ceiling machine, including panel assembly and drip tray, the panel group Air-inlet grille is installed, the panel assembly has multiple air outlets, and the ceiling machine further includes wind guiding mechanism, institute in the middle part of part It states wind guiding mechanism to be set between the air-inlet grille and the drip tray, and is set close to the air outlet, wherein, the wind-guiding Mechanism includes：

Stent, the stent include upper locating rack, lower locating rack and guide rod, the upper locating rack and the lower locating rack Extend along the length direction of the air outlet, the guide rod connects the upper locating rack and the lower locating rack, and described The distance of the upper end of guide rod and the upper locating rack outer end is L₁, the lower end of the guide rod and the lower locating rack outer end Distance is L₂, wherein L₁＜ L₂；

Flexible air guide member coats the upper locating rack and the lower locating rack；The top and bottom of the flexibility air guide member It is connected by elastic component or the top and bottom of the flexible air guide member is connect, and the flexibility is led with the stent The top and bottom at least one of which of wind part is connect with the stent by elastic component；

Driving device, is installed on the inside of the flexible air guide member, the driving device include driving motor, transmission belt and Pushing frame, the driving motor are installed on the stent, and the upper locating rack is equipped with first rotating shaft, and the lower locating rack is equipped with the Two shafts, first rotating shaft and second shaft described in the transmission band connection, one end of the pushing frame are sheathed on described lead It is fixed to bar and with the transmission belt, the other end is abutted with the flexible air guide member, described first turn of the driving motor connection Axis, the pushing frame to be driven to be moved along the guide rod, wherein, the width d of the pushing frame₀In L₁With L₂Between.

Preferably, the upper end of the guide rod connects the outer end of the upper locating rack, the lower end connection institute of the guide rod State the inner end of lower locating rack.

Preferably, the pushing frame includes fixed link, push rod and the connection fixed link and the connecting portion of the push rod, institute The perforation for offering in fixed link and being passed through for the guide rod is stated, the push rod is connected to the flexible air guide member.

Preferably, the mounting groove for transmission belt installation is offered in the fixed link.

Preferably, idler wheel is arranged on the push rod, the idler wheel is connected to the flexible air guide member.

Preferably, draw ring is provided on the madial wall of the flexible air guide member, the push rod is arranged in the draw ring.

Preferably, the upper locating rack includes two upper connecting rods, and the lower locating rack includes two lower links, two upper connecting rods With being arranged with multiple rolling members on two lower links, the flexibility air guide member is abutted with multiple rolling members.

Preferably, first pulley is arranged in the first rotating shaft, second shaft 373 is equipped with the second belt wheel, institute State first pulley and second belt wheel described in transmission band connection.

Preferably, the stent further includes wind shield, and the wind shield is located at the upper locating rack and the lower locating rack Inside.

Preferably, the upper end of the flexible air guide member is connect with the lower end of the wind shield by multiple elastic components, The lower end of the flexibility air guide member is connect with the upper locating rack by multiple elastic components.

The wind guiding mechanism of the utility model ceiling machine includes stent, flexible air guide member and driving device, wherein, driving device Be installed on the inside of flexible air guide member and including driving motor, transmission belt and pushing frame, the driving motor be fixed on it is described under Locating rack, the motor shaft of driving motor and the upper locating rack described in the transmission band connection, one end of the pushing frame is arranged It is fixed in the guide rod and with the transmission belt, the other end is abutted with the flexible air guide member, and the driving motor is to band The pushing frame is moved to move along the guide rod.In this way, in the utility model ceiling machine, driving motor drives institute by transmission belt It states pushing frame to move along guide rod, so that the flexibility air guide member deforms upon, so as to change the shape of the air outlet, realize Change the purpose of wind direction.

Description of the drawings

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

Fig. 1 is the structure diagram of the utility model ceiling machine；

Fig. 2 is the decomposition chart of ceiling machine shown in FIG. 1；

Fig. 3 is in detail view during first position for pushing frame in ceiling machine shown in FIG. 1；

Fig. 4 is the partial enlarged view of region A in Fig. 3；

Fig. 5 is in the detail view during second position for pushing frame in ceiling machine shown in FIG. 1；

Fig. 6 is in detail view during the third place for pushing frame in ceiling machine shown in FIG. 1；

Fig. 7 is the assembling detail figure of stent in ceiling machine shown in FIG. 1, pushing frame and flexible air guide member；

Fig. 8 is the decomposition chart of wind guiding mechanism in ceiling machine shown in FIG. 1；

Fig. 9 is the assembling detail figure of driving device in Fig. 8.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

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 opposite between each component under a certain particular pose (as shown in drawings) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

It 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 description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can express or implicitly include at least one A this feature.In addition, the technical solution 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 solution 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 machines.In general, ceiling machine is installed on ceiling, in this application, by smallpox Machine is defined as close to the side of ceiling, and side of the ceiling machine far from ceiling is defined as down.

In the utility model embodiment, as shown in Figures 1 to 9, which includes panel assembly 100 and drip tray 200, the middle part of the panel assembly 100 is equipped with air-inlet grille 130, and the panel assembly 100 has multiple air outlets 101. The ceiling machine further includes wind guiding mechanism 300, and the wind guiding mechanism 300 is set on the air-inlet grille 130 and the drip tray 200 Between, and set close to the air outlet 101, wherein, the wind guiding mechanism 300 include stent 310, flexible air guide member 320 and Driving device.The stent 310 includes upper locating rack 311, lower locating rack 312 and guide rod 313, upper 311 He of locating rack The lower locating rack 312 extends along the length direction of the air outlet 101, and the guide rod 313 connects the upper locating rack 311 and the lower locating rack 312, and the distance of the upper end of the guide rod 313 and upper 311 outer end of locating rack is L₁, institute The distance of lower end and lower 312 outer end of locating rack for stating guide rod 313 is L₂, wherein L₁＜ L₂.The flexibility air guide member 320 Coat the upper locating rack 311 and the lower locating rack 312.The top and bottom of the flexibility air guide member 320 pass through elastic component The top and bottom of 330 connections or the flexible air guide member 320 are connect with the stent 310, and the flexible wind-guiding The top and bottom at least one of which of part 320 is connect with the stent 310 by elastic component 330.The driving device installation In the inside of the flexible air guide member 320, as can be seen from figures 8 and 9, the driving device includes driving motor 340, transmission belt 370 and pushing frame 350, the driving motor 340 be fixed on the lower locating rack 312, the transmission belt 370 connects the driving The motor shaft of motor 340 and the upper locating rack 311, one end of the pushing frame 350 be sheathed on the guide rod 313 and with institute It states transmission belt 370 to fix, the other end is abutted with the flexible air guide member 320, and the driving motor 340 is driving the promotion Frame 350 is moved along the guide rod 313, wherein, the width d of the pushing frame 350₀In L₁With L₂Between.

Specifically, ceiling machine has shell, and the shape of the shell can be rectangular, round or oval.It is described outer Heat exchanger and wind wheel component are equipped in shell, wherein, the drip tray 200 is installed on the lower end of the heat exchanger.Panel assembly 100 Mounted on the lower surface of shell, the middle part of panel assembly 100 is equipped with air inlet, and the air-inlet grille 130 is installed on the air inlet Place, panel assembly 100 has multiple air outlets positioned at air inlet periphery, in this way, room air enters day from air inlet In flower machine, and exchange heat with heat exchanger and then sent out from air outlet.

Panel assembly 100 have multiple air outlets 101, multiple air outlets 101 can be it is interconnected, can also It is disconnected；Wherein, it is provided with wind guiding mechanism 300 at least one air outlet 101.In the present embodiment, the panel The tool of component 100 is provided with a wind guiding mechanism 300 there are four interconnected air outlet 101 at each air outlet 101, and adjacent two It is connected between the wind guiding mechanism 300 by connector 400.Specifically, as shown in Figures 1 and 2, panel assembly 100 is including being in The outer panels 110 and partition board 120, the partition board 120 of ring-type setting are sheathed in outer panels 110, and the wind guiding mechanism 300 is set on The inside of the partition board 120, and enclose to set to form air outlet 101 with the madial wall of the partition board 120.Certainly, in other embodiments In, panel assembly 100 can also have there are two or three air outlets 101, be not particularly limited herein.

The shape of the upper locating rack 311 and the lower locating rack 312 can there are many, for example, can be platy structure Or frame like structure.The flexibility air guide member 320 coats the upper locating rack 311 and the lower locating rack 312, since flexibility is led Wind part 320 not only includes flexible air guide member, also includes the air guide member without elasticity, so, in order to ensure the flexibility Flexible deformation can occur for air guide member 320, need to set elastic component 330 in the utility model.Specifically, the elastic component 330 can be spring, or rubber or silica gel.In this way, driving motor 340 drives the pushing frame 350 to move, drive The flexibility air guide member 320 deforms, and changes the size of air outlet 101 with this, changes the angle of air-supply.The flexibility wind-guiding The material of part 320 can be plastics, fiber or rubber etc..

One end of the pushing frame 350 is arranged the guide rod 313, and the other end is abutted with the flexible air guide member 320.When When the driving of driving motor 340 pushing frame 350 moves up, catch bar drives flexible air guide member 320 to deform, and so as to change The shape in air port 101；When driving motor 340 drives pushing frame 350 to move down, flexible air guide member 320 can occur elasticity and return It is multiple.Specifically, one end of the pushing frame 350 is abutted with the madial wall of flexible air guide member 320, and the driving motor 340 connects The pushing frame 350 is deformed so that the pushing frame 350 is driven to be moved along guide rod 313 with flexible air guide member 320, from And realize the purpose for the shape for changing air outlet 101.In addition, the width d of the pushing frame 350₀In L₁With L₂Between, here, needing It is noted that the width d of pushing frame 350₀Refer to the one end abutted with flexible air guide member 320 and promotion of pushing frame 350 The distance between junction of frame 350 and guide rod 313.

The wind guiding mechanism 300 of the utility model ceiling machine includes stent 310, flexible air guide member 320 and driving device, In, driving device is installed on the inside of flexible air guide member 320 and including driving motor 340, transmission belt 370 and pushing frame 350, institute State driving motor 340 and be fixed on the lower locating rack 312, the transmission belt 370 connect the motor shaft of the driving motor 340 with The upper locating rack 311, one end of the pushing frame 350 are sheathed on the guide rod 313 and are fixed with the transmission belt 370, The other end is abutted with the flexible air guide member 320.In this way, in the utility model ceiling machine, driving motor 340 passes through transmission belt The 370 driving pushing frame 350 are moved along guide rod 313, so that the flexibility air guide member 320 deforms upon, so as to change The shape of air outlet 101 is stated, realizes the purpose for changing wind direction.

In the present embodiment, the upper end of the guide rod 313 connects the outer end of the upper locating rack 311, the guide rod 313 lower end connects the inner end of the lower locating rack 312.Specifically, the quantity of the guide rod 313 can be multiple, multiple The guide rod 313 is arranged in parallel.The pushing frame 350 include fixed link 351, push rod 352 and the connection fixed link 351 with The connecting portion 353 of the push rod 352 offers the perforation passed through for the guide rod 313 in the fixed link 351, described to push away Bar 352 is connected to the flexible air guide member 320.The quantity of the perforation is equal with the quantity of the guide rod 313 and one is a pair of Should, the fixed link 351 is sheathed on multiple guide rods 313 and can be moved up and down along the guide rod 313, thus, it is described Guide rod 313 can play the role of guiding to pushing frame 350.

Further, the mounting groove 380 for the transmission belt 370 installation is offered in the fixed link 351 (such as Fig. 9 institutes Show), the mounting groove 380 not only acts as the effect of the fixed transmission belt 370, can also play the role of resigning, so as to Enough effectively reduce the frictional resistance between transmission belt 370 and fixed link 351.

It, can be in order to reduce the frictional force between push rod 352 and flexible air guide member 320 in addition, in a preferred embodiment Idler wheel 354 (as shown in Figure 7) is arranged on the push rod 352, the idler wheel 354 is connected to the flexible air guide member 320.Again In one preferred embodiment, can also draw ring be set on the madial wall of the flexible air guide member 320, the push rod 352 is arranged in In the draw ring, in this way, when driving motor 340 drives pushing frame 350 to move up and down, which can drive flexibility Air guide member 320 moves up and down, and changes the shape of air outlet 101 with this, changes blowing range.

With reference to Fig. 8, the upper locating rack 311 includes two upper connecting rods, and the lower locating rack 312 includes two lower links, two institutes It states and multiple rolling members 360 is arranged on upper connecting rod and two lower links, the flexibility air guide member 320 and multiple rollings Part 360 abuts.The setting of multiple rolling members 360 can reduce the flexibility air guide member 320 and upper locating rack 311 and lower fixed It rubs between the frame 312 of position, is conducive to the flexible deformation of the flexible air guide member 320, is conducive to extend making for flexible air guide member 320 Use the service life.

Mounting portion is provided between two lower links, the driving motor 340 is installed on the mounting portion.Described first First pulley 371 is arranged in shaft, second shaft 373 is equipped with the second belt wheel 372, and the transmission belt 370 connects institute State first pulley 371 and second belt wheel 372.The transmission belt 370 can be belt or chain, wherein, work as transmission belt 370 when being belt, and the first pulley 371 and second belt wheel 372 can be rubber tire；When transmission belt 370 is chain, institute It can be gear that first pulley 371, which is stated, with second belt wheel 372.Here, first pulley 371 is driving wheel, the second belt wheel 372 For driven wheel, driving motor 340 is rotated by driving wheel and driven wheel drive transmission belt 370, so as to drive pushing frame about 350 It is mobile.

Further, it is described in order to avoid the wind of air outlet 101 passes through the flexible air guide member 320 and flows to air inlet Stent 310 can also include wind shield 314, and the wind shield 314 is located at the upper locating rack 311 and the lower locating rack 312 Inside.In one embodiment, the flexible upper end of air guide member 320 and the lower end of the wind shield 314 pass through multiple described Elastic component 330 connects, and the lower end of the flexibility air guide member 320 is connected with the upper locating rack 311 by multiple elastic components 330 It connects.Specifically, the top and bottom of the flexibility air guide member 320 offer and supply one end of the elastic component 330 fixed Mounting hole, the elastic component 330 can be spring, rubber or silica gel etc..

During using the utility model ceiling machine, by the way that pushing frame 350 is driven to move, so that flexible air guide member 320 becomes Shape so as to change the shape of air outlet 101, changes wind direction, specific as follows：

With reference to Fig. 3, when driving motor 340 drives pushing frame 350 to be moved to first position (middle lower end), the air outlet 101 shape invariance, at this point it is possible to longer relatively stable air outlet 101 is formed, thus, the gas after heat exchanger heat exchange Body can be sent to larger distance.

With reference to Fig. 5, when driving motor 340 drives pushing frame 350 to be moved to the second position (middle upper end), the air outlet 101, in widened shape after first reducing, can realize the air-supply of polarizers of big angle scope in this way.Specifically, it exchanges heat through the heat exchanger Gas afterwards, wind speed is increased at the diminution position of the air outlet 101, and blowing range is increased at the expansion position of the air outlet 101, So as to fulfill the air-supply of polarizers of big angle scope.

With reference to Fig. 6, when driving motor 340 drives pushing frame 350 to be moved to the third place (bottom), the air outlet 101 in the shape reduced afterwards is first expanded, and the gas after heat exchanger heat exchange in this way can be formed slow in the air outlet 101 Punching, so as to realize the balanced ventilation of level angle, improves the comfort level of user.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes or directly/is used in other related technical areas indirectly and is included in the scope of patent protection of the utility model.

Claims

1. a kind of ceiling machine including panel assembly and drip tray, is equipped with air-inlet grille, the face in the middle part of the panel assembly Plate component has multiple air outlets, which is characterized in that the ceiling machine further includes wind guiding mechanism, and the wind guiding mechanism is set on described Between air-inlet grille and the drip tray, and set close to the air outlet, wherein, the wind guiding mechanism includes：

Stent, the stent include upper locating rack, lower locating rack and guide rod, the upper locating rack and the equal edge of lower locating rack The length direction extension of the air outlet, the guide rod connect the upper locating rack and the lower locating rack, and the guiding The distance of the upper end of bar and the upper locating rack outer end is L₁, the distance of the lower end of the guide rod and the lower locating rack outer end For L₂, wherein L₁＜ L₂；

Flexible air guide member coats the upper locating rack and the lower locating rack；The top and bottom of the flexibility air guide member pass through Elastic component connects or the top and bottom of the flexible air guide member are connect with the stent, and the flexible air guide member Top and bottom at least one of which connect with the stent by elastic component；

Driving device, is installed on the inside of the flexible air guide member, and the driving device includes driving motor, transmission belt and promotion Frame, the driving motor are installed on the stent, and the upper locating rack is equipped with first rotating shaft, and the lower locating rack is equipped with second turn Axis, first rotating shaft and second shaft described in the transmission band connection, one end of the pushing frame is sheathed on the guide rod And fixed with the transmission belt, the other end is abutted with the flexible air guide member, and the driving motor connects the first rotating shaft, uses The pushing frame to be driven to be moved along the guide rod, wherein, the width d of the pushing frame₀In L₁With L₂Between.

2. ceiling machine as described in claim 1, which is characterized in that the upper end of the guide rod connects the outer of the upper locating rack End, the lower end of the guide rod connect the inner end of the lower locating rack.

3. ceiling machine as claimed in claim 2, which is characterized in that the pushing frame is included described in fixed link, push rod and connection The connecting portion of fixed link and the push rod offers the perforation passed through for the guide rod in the fixed link, and the push rod supports It is connected to the flexible air guide member.

4. ceiling machine as claimed in claim 3, which is characterized in that offered in the fixed link for transmission belt installation Mounting groove.

5. ceiling machine as claimed in claim 3, which is characterized in that idler wheel is arranged on the push rod, the idler wheel is connected to The flexibility air guide member.

6. ceiling machine as claimed in claim 3, which is characterized in that draw ring is provided on the madial wall of the flexibility air guide member, The push rod is arranged in the draw ring.

7. such as claim 1 to 6 any one of them ceiling machine, which is characterized in that the upper locating rack includes two upper connecting rods, institute It states lower locating rack and includes two lower links, multiple rolling members are arranged on two upper connecting rods and two lower links, it is described soft Property air guide member is abutted with multiple rolling members.

8. ceiling machine as claimed in claim 7, which is characterized in that it is arranged with first pulley in the first rotating shaft, described Two shafts are equipped with the second belt wheel, first pulley and second belt wheel described in the transmission band connection.

9. such as claim 1 to 6 any one of them ceiling machine, which is characterized in that the stent further includes wind shield, the gear Aerofoil is located at the inside of the upper locating rack and the lower locating rack.

10. ceiling machine as claimed in claim 9, which is characterized in that the upper end of the flexibility air guide member and the wind shield Lower end is connected by multiple elastic components, and the lower end of the flexibility air guide member passes through multiple elasticity with the upper locating rack Part connects.