CN207146622U

CN207146622U - Ceiling machine

Info

Publication number: CN207146622U
Application number: CN201721113914.4U
Authority: CN
Inventors: 唐清生
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2017-08-31
Filing date: 2017-08-31
Publication date: 2018-03-27
Anticipated expiration: 2027-08-31

Abstract

The utility model discloses a kind of ceiling machine, and it includes：Housing, including panel assembly, air inlet and the air outlet set around air inlet are offered on panel assembly；Air guide ring, the upper surface of panel assembly is installed on, air guide ring includes multiple wind deflectors and multiple wind-guiding subplates, and the both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and wind deflector is also slidably connected with panel assembly, so that wind deflector radially sliding along air outlet；And multiple drive devices, each drive device is used to drive a wind deflector along air outlet while radially sliding, bearing of trend of the two wind-guiding subplates along wind deflector is also driven to slide, to cause air guide ring to change the aperture of air outlet along the radial expansion of air outlet.It is arranged such, is easy to the regulation of the air output of ceiling machine.

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

Existing ceiling machine is provided with wind deflector in its air outlet, to be swung by wind deflector to change the air-out of air-out air-flow Angle.However, this conventional wind deflector swings mounting means, air-out air-flow is still blown out from the both sides of wind deflector, therefore its Air-out deflection angle can be changed, can not substantially adjust the size of air outlet, so as to which air output can not be adjusted.

Utility model content

Main purpose of the present utility model is to propose a kind of ceiling machine, it is intended to the air output of convenient adjustment ceiling machine.

To achieve the above object, the utility model proposes a kind of ceiling machine, it includes：

Housing, including panel assembly, offer air inlet on the panel assembly and set around the air inlet Air outlet；

Air guide ring, is installed on the upper surface of the panel assembly, and the air guide ring includes multiple wind deflectors and multiple wind-guidings Subplate, the both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and the wind deflector also with it is described Panel assembly is slidably connected, so that the wind deflector radially sliding along the air outlet；And

Multiple drive devices, each drive device are used for the radial direction for driving a wind deflector along the air outlet While slip, bearing of trend of the two wind-guiding subplates along the wind deflector is also driven to slide, to cause the air guide ring Change the aperture of the air outlet along the radial expansion of the air outlet.Preferably, the panel assembly is led in face of described The surface of vane is provided with and radially extended along the air outlet, and along multiple first guides being circumferentially arranged of the air outlet；

The drive device includes motor, the runner with the output shaft drive connection of the motor, and the runner is also It is connected with first guide, when the motor drives the runner to rotate, the runner is led along described first Moved to part, to drive the wind deflector moving radially along the air outlet.

Preferably, the upper surface of the panel assembly is provided with along radially extend multiple the first of the air outlet and slided Groove, each first chute form first guide；

The runner be installed in first chute and with first chute along its length on cell wall abut, When runner described in the motor driven rotates, length direction of the runner along first chute relatively described first is slided Trough roller moves, to drive the wind deflector radially sliding along the air outlet.

Preferably, first chute along its length on cell wall be provided with rack；The runner be and the rack Meshed gears.

Preferably, the one end of the runner away from the wind-guiding subplate is provided with ball, in the runner along described first When chute rolls, the bottom land of the ball and first chute is in rolling contact.

Preferably, each wind-guiding subplate is equipped with the second guide for extending along direction extension；

The drive device includes motor, the driving wheel being sheathed on the output shaft of the motor, is divided into the wind-guiding Two driven pulleys and two transmission belts at plate both ends, and the driving wheel and a driven pulley are driven by each transmission belt Connection；

When the motor drives the driving wheel to rotate, the driven pulley corresponding to the two transmission belts drives rotates, To cause two driven pulleys to be moved along corresponding second guide, and wind deflector motion corresponding to drive.

Preferably, each wind-guiding subplate is provided with the second chute extended along the bearing of trend of the wind-guiding subplate, shape Into second guide, and each second chute has madial wall on the inside of the neighbouring air guide ring and neighbouring Lateral wall on the outside of the air guide ring；

Two driven pulleys on the wind deflector are respectively arranged in corresponding second chute, and in two driven pulleys The madial wall of one driven pulley and corresponding first chute abuts, the outside of another driven pulley and corresponding second chute Wall abuts.

The madial wall for the first chute being preferably located on the wind-guiding subplate of described wind deflector one end is provided with rack, is located at The lateral wall of the first chute on the wind-guiding subplate of the wind deflector other end is provided with rack；

Two driven pulleys on the wind deflector are and the rack meshed gears.

Preferably, second guide is arranged at the wind-guiding subplate adjacent to one end of the wind deflector, and described Second guide is extended along its tangential direction adjacent to the wind deflector end.

Preferably, each wind-guiding subplate is sheathed on one end of a wind deflector.

Preferably, central angle sizableness corresponding to any two wind deflectors；And/or any two wind-guiding subplate Corresponding central angle sizableness.

Preferably, the upper surface of the air guide ring is sloped downwardly from the inner side of the air guide ring to the outer of the air guide ring Set.

Preferably, the panel assembly includes panel and the annular cage plate upwardly extended from the panel；

The housing also includes mounting bracket, what the mounting bracket included above the panel and set in a ring Pressing plate and on the inside of the pressing plate downwards to the annular buttcover plate for extending and being connect with the annular sleeve sleeve-board；

The air guide ring is installed on the outside of the annular cage plate or the annular buttcover plate, and is limited in the panel and institute State between pressing plate.

The technical solution of the utility model, by setting the air outlet annularly set on the panel assembly of ceiling machine, And air guide ring is installed on to the upper surface of the panel assembly, multiple wind deflectors of the air guide ring including curved setting and more Individual wind-guiding subplate, the both ends of each wind deflector are slidably connected with a wind-guiding subplate, so allowed for by an institute respectively The length for stating the sub-assembly that wind deflector and the two wind-guiding subplates are formed is adjustable, and the wind deflector also with it is described Panel assembly is slidably connected so that the wind deflector radially sliding along the air outlet, by drive device drive described in lead While radial motion of the aerofoil along the air outlet, also driving positioned at the wind-guiding subplate at the wind deflector both ends along described The bearing of trend movement of wind deflector, so allow for the air guide ring integrally can along the radial expansion of the air outlet, from And the area that the air guide ring blocks the air outlet can be changed, namely the air-out area of the air outlet can be changed, enter And make it that the aperture of the air outlet is adjustable and set, because the aperture of the air outlet can adjust, this allow for it is described go out Air port air output can be realized by adjusting the aperture of the air outlet, and then be advantageous to be lifted the experience of user.

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 sectional view of the embodiment of the utility model ceiling machine one；

Fig. 2 is the decomposing schematic representation of air guide ring, panel assembly and mounting bracket in Fig. 1；

Fig. 3 is the structural representation of drive device in Fig. 2；

Fig. 4 is the structural representation of panel assembly in Fig. 1；

Fig. 5 is the front view of part air guide ring in Fig. 1；

Fig. 6 is along A-A sectional view in Fig. 5；

Fig. 7 is the top view of part air guide ring in Fig. 1；

Fig. 8 is along B-B sectional view in Fig. 7；

Fig. 9 is the exploded view of wind deflector and wind-guiding subplate in Fig. 2.

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Ceiling machine	131	Pressing plate
10	Housing	132	Annular buttcover plate
				11	Panel assembly	115	First guide
111	Air inlet	31	Motor
				112	Air outlet	32	Runner
20	Air guide ring	33	Ball
				21	Wind deflector	221	Second guide
22	Wind-guiding subplate	34	Driving wheel
				30	Drive device	35	Driven pulley
12	Body	36	Transmission belt
				40	Blower fan	211	Upper wind deflector
50	Heat exchanger	212	Sliding panel
				113	Panel	222	Upper wind-guiding subplate
114	Annular sleeve fishplate bar	223	Lower cover
				13	Mounting bracket

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.

Fig. 1 to Fig. 3 is refer to, the utility model provides a kind of ceiling machine 100, and the ceiling machine 100 can be ceiling unit Or embedded type air conditioner, the ceiling machine 100 include：

Housing 10, including panel assembly 11, air inlet 111 is offered on the panel assembly 11 and around the air intake The air outlets 112 that mouth 111 is set；

Air guide ring 20, is installed on the upper surface of the panel assembly 11, and the air guide ring 20 includes multiple Hes of wind deflector 21 Multiple wind-guiding subplates 22, the both ends of each wind deflector 21 are slidably connected with a wind-guiding subplate 22 respectively, and described Wind deflector 21 is also slidably connected with the panel assembly 11, so that the radially sliding along the air outlet 112 of the wind deflector 21； And

Multiple drive devices 30, each drive device 30 are used to drive a wind deflector 21 along the air outlet 112 while radially sliding, bearing of trend of the two wind-guiding subplates 22 along the wind deflector 21 is also driven to slide, so that Radial expansion of the air guide ring 20 along the air outlet 112 and change the aperture of the air outlet 112.

Specifically, in the present embodiment, the shape of the housing 10 have it is many in, such as the housing 10 it is cylindrical, Flat column etc., at this specific restriction is not done to the shape of the housing 10；In order to which preferably the ceiling machine 100 is installed To wall, the cylindric setting.

Wherein, the housing 10 includes the body 12 for being cylindrical in shape setting, and the open setting in lower end of the body 12, institute State the accommodating cavity that body 12 forms the blower fan 40 for the ceiling machine 100, heat exchanger 50 and miscellaneous part on the inside of it, institute Heat exchanger 50 is stated to set in a ring, its by the accommodating cavity be separated to form the air intake passage positioned at the inner side of the heat exchanger 50, with And the air-out passage positioned at the outside of heat exchanger 50；The housing 10 also includes panel assembly 11, and the panel assembly 11 is used In the opening for covering the lower end of body 12, and the panel assembly 11 is provided with the air inlet connected with the air intake passage 111 and and the air outlet 112 that is connected with the air-out passage；The air inlet 111 is opened in the panel assembly 11 Heart district domain, the shape of the air inlet 111 have many kinds, such as circular, square, polygon etc., it is preferable that the air inlet 111 are set in a ring, so facilitate the air intake of air inlet 111, and avoid the air inlet 111 causes because corner be present The problem of forming turbulent flow at the air inlet 111 occurs；The air outlet 112 is set in a ring around the air inlet 111, The shape of the air outlet 112 also has many kinds, such as circular, square, polygon etc., it is preferable that the air outlet 112 Circle is shaped as, the air outlet 112 is arranged to the outside of the air inlet 111, so easily forms larger wind outlet area Domain, and then increase the wind-out range of ceiling machine 100.

The air guide ring 20 is installed in the housing 10, and positioned at the upper surface of the panel assembly 11, that is to say, that The air guide ring 20 is located at the inlet side of the air outlet 112 of the panel assembly 11；The air guide ring 20 can be installed on described The inner circumferential side of air outlet 112 or the outer circumferential side of the air outlet 112, it is preferable that the air guide ring 20 is installed on the air-out The inner circumferential side of mouth 112, be so advantageous to reduce the volume of the ceiling machine 100.And the air guide ring 20 is along the air-out The scalable setting of radial direction of mouth 112, this, which allows for the air guide ring 20, to change itself and air outlet by being sized 112 relative position, to change the area that the air guide ring 20 covers the air outlet 112, and then change the air outlet 112 air-out area.

Specifically, it is in multiple wind deflectors 21 and multiple wind-guiding subplates 22 that the air guide ring 20, which includes, each wind deflector 21 both ends are slidably connected with a wind-guiding subplate 22 respectively, that is to say, that the air guide ring 20 is by wind-guiding by multiple The sub-assembly that the 21 and two wind-guiding subplate 22 of plate is formed is spliced into, and the two wind-guiding subplates 22 relatively described can also be led Aerofoil 21 slides, and the length of this sub-assembly for allowing for being formed by the 21 and two wind-guiding subplate 22 of wind deflector is to adjust Whole.And the wind deflector 21 is also slidably connected with the panel assembly 11, so that the wind deflector 21 is along the air-out Mouth 112 radially slides, and so allowing for being capable of edge by the sub-assembly that the 21 and two wind-guiding subplate 22 of wind deflector is formed Radially sliding for the air outlet 112.

It should be noted that the central angle in multiple wind deflectors 21 corresponding to any two wind deflector 21 can phase Deng can not also wait；Likewise, the central angle in multiple wind-guiding subplates 22 corresponding to any two wind-guiding subplate 22 can With equal, can not also wait.In embodiment of the present utility model, the corresponding central angle phase of any two wind deflector 21 Deng, and the central angle corresponding to any two wind-guiding subplate 22 is also equal.It is arranged such, is not only convenient for the wind deflector 21 and the manufacturing of the wind-guiding subplate 22.

Multiple drive devices 30 are mounted in the housing 10, and each drive device 30 is used to drive an institute Wind deflector 21 is stated along the air outlet 112 while radially sliding, also drives the two wind-guiding subplates 22 to be led along described The bearing of trend of aerofoil 21 slides.It is arranged such so that the group formed by a 21 and two wind-guiding subplate 22 of wind deflector During radial motion of the component along the air outlet 112, sub-assembly that the 21 and two wind-guiding subplate 22 of wind deflector is formed Length can change, and the air guide ring 20 is formed by multiple sub-assemblies, and this allows for the energy of air guide ring 20 Enough radial expansions along the air outlet 112, and then allow radial direction of the air guide ring 20 along the air outlet 112 Stretch and change the aperture of the air outlet 112.

It should be noted that the sub-assembly formed by the 21 and two wind-guiding subplate 22 of wind deflector can individually along The radial motion of the outlet, that is to say, that user can be according to actual conditions control correspondence position by the wind deflector 21 The sub-assembly motion formed with the two wind-guiding subplates 22, so it is advantageous for improving the wind effect of air guide ring 20, Jin Erke To provide the user more selections, be advantageous to improve the experience of user.

In addition, in the wind deflector 21 along the air outlet 112 when moving radially, the adjacent two wind-guiding subplate 22 All the time it is contact, it is one that this, which is allowed for by the air guide ring 20 that multiple wind deflectors 21 and multiple wind-guiding subplates 22 splice, Individual complete annular, this assures the air guide ring 20 be not present can not wind-guiding region.

The technical solution of the utility model, by setting what is annularly set to go out on the panel assembly 11 of ceiling machine 100 Air port 112, and air guide ring 20 is installed on to the upper surface of the panel assembly 11, the air guide ring 20 includes curved setting Multiple wind deflectors 21 and multiple wind-guiding subplates 22, the both ends of each wind deflector 21 are slided with a wind-guiding subplate 22 respectively Connection, the length for the sub-assembly for so allowing for being formed by a 21 and two wind-guiding subplate 22 of wind deflector is to adjust , and the wind deflector 21 is also slidably connected with the panel assembly 11, so that the wind deflector 21 is along the air outlet 112 Radially slide, while driving radial motion of the wind deflector 21 along the air outlet 112 by drive device 30, also Driving is located at bearing of trend of the wind-guiding subplate 22 at the both ends of wind deflector 21 along the wind deflector 21 and moved, and so allows for The air guide ring 20 is overall to be blocked along the radial expansion of the air outlet 112 so as to change the air guide ring 20 The area of the air outlet 112, namely the air-out area of the air outlet 112 can be changed, and then cause the air outlet 112 Aperture it is adjustable set, because the aperture of the air outlet 112 can adjust, this allows for the air output of air outlet 112 It can be realized by adjusting the aperture of the air outlet 112, and then be advantageous to be lifted the experience of user.

In order to increase the blowing range of the air outlet 112, in an embodiment of the present utility model, Fig. 1 is refer to, institute State the upper surface of air guide ring 20 and setting is sloped downwardly by the outer of the lateral air guide ring 20 in the air guide ring 20, it is described The upper surface of air guide ring 20 can be plane, can also be curved surface protruding upward etc., not do specific restriction herein.Need Illustrate, the upper surface of the air guide ring 20 directly contacts with the air in the air-out passage, and the air guide ring 20 Upper surface can change the flow direction of the air being in contact with it, this upper surface for also allowing for the air guide ring 20 has wind-guiding effect Fruit, and the upper surface of the air guide ring 20 is arranged to tilt down setting, this allow for the air guide ring 20 along it is described go out The radial expansion in air port 112 is simultaneously described in shield portions during air outlet 112, and the partial air in the air-out passage is by described Before air outlet 112 can with the upper surface of the air guide ring 20, and with the sky of the upper surface of the air guide ring 20 Gas is flowed by the guide function of the upper surface of the air guide ring 20 along the bearing of trend of the upper surface of the air guide ring 20, phase It is arranged to compared with by the upper surface of the air guide ring 20 in the horizontal direction along setting, by the upper of the air guide ring 20 in the present embodiment Surface is arranged to tilt down setting, can not only increase the blowing range of the air outlet 112, while can also avoid described Described in the shield portions of air guide ring 20 during air outlet 112, the junction of the wind deflector 21 and the outgassing wind-tunnel forms eddy flow, enters And the problem of influenceing the air-out effect of the ceiling machine 100, occurs.

It should be noted that the aperture size of the air outlet 112 of ceiling machine 100 and its wind-out range are closely related, work as institute When stating air guide ring 20 and not blocking the air outlet 112, conveying downwards is concentrated from the wind of the air outlet 112 blowout, it is now described The air quantity that ceiling machine 100 is blown out is big；When the air guide ring 20 from the air outlet 112 the lateral air outlet 112 it is outer During lateral movement, the air-out area of the air outlet 112 is gradually reduced, but from the air outlet 112 blowout air due to by The guide function of the upper surface of the air guide ring 20 and gradually to the lateral offset of the air outlet 112, so allow for described The air outlet angle of the air outlet 112 of ceiling machine 100 becomes big, and then increases the blowing range of the air outlet 112.

In order to facilitate the installation of air guide ring 20, in an embodiment of the present utility model, Fig. 2, the panel group refer to Part 11 includes panel 113 and the annular sleeve fishplate bar 114 upwardly extended from the panel 113, it is necessary to explanation, the ring Shape set fishplate bar 114 is convexly equipped in position of the panel assembly 11 between the air inlet 111 and the air outlet 112.Institute Stating housing 10 also includes the mounting bracket 13 positioned at the top of panel 113, and the mounting bracket 13 includes what is set in a ring Pressing plate 131 and the annular buttcover plate 132 extended downwardly from the interior lateral margin of the pressing plate 131.

When installing the air guide ring 20, the air guide ring 20 is first sheathed on to the annular cage plate of the panel assembly 11 On, then the annular buttcover plate 132 of the mounting bracket 13 docked with the annular cage plate, now the face of the panel assembly 11 Vertically to being set in distance, this allows for being located at the annular buttcover plate pressing plate 131 of plate 113 and the mounting bracket 13 Air guide ring 20 on the outside of 132 or described annular cage plates is limited.Due to the annular buttcover plate 132 and the annular sleeve fishplate bar 114 are connected by the way of socket, and socket has the advantages of convenient disassembly, quick, thus facilitates the air guide ring 20 Dismounting, and then while be advantageous to improve the installation effectiveness of the air guide ring 20, also help the air guide ring 20 maintenance and Change.

Further, the annular cage plate and the annular buttcover plate 132 can also pass through other connections such as buckle, screw Part is fixedly connected, so allow for connecting between the annular cage plate and the annular buttcover plate 132 more firmly, so as to avoid The mounting bracket 13 comes off from the support of panel 113, and then avoids air guide ring 20 from the panel assembly 11 Come off.

In order to drive radial motion of the wind deflector 21 along the air outlet 112, implement of the present utility model one In example, please with reference to Fig. 4 and Fig. 5, the panel assembly 11 is provided with along the air outlet in face of the surface of the air guide ring 20 112 radially extend, and along multiple first guides 115 being circumferentially arranged of the air outlet 112；The drive device 30 includes Motor 31, the runner 32 being connected with the output shaft of the motor 31, and the runner 32 also with first guide 115 drive connections, when the motor 31 drives the runner 32 to rotate, the runner 32 is along first guide 115 Motion, to drive the moving radially along the air outlet 112 of wind deflector 21.

When the motor 31 drives the runner 32 to rotate, the runner 32 moves along first guide 115, The wind deflector 21 is so allowed for the runner 32 together along the radial motion of the air outlet 112, and positioned at described The wind-guiding subplate 22 at the both ends of wind deflector 21 prolonging along the wind deflector 21 under the driving of the miscellaneous part of drive device 30 The side's of stretching motion, the wind deflector 21 is so allowed for along the air outlet 112 when moving radially, by the He of wind deflector 21 The length for the sub-assembly that the two wind-guiding subplates 22 are formed enables the wind deflector 21 along described also with change During the radial motion of air outlet 112, the air guide ring 20 can be along the radial expansion of the air outlet 112.

It should be noted that first guide 115 can be the other structures part such as rack, elongate slots, at this to institute State the first guide 115 and do not do specific restriction.In an embodiment of the present utility model, the panel assembly 11 is in face of described The surface of air guide ring 20 is provided with along the air outlet 112 and radially extends multiple first chutes, and each first chute forms one First guide 115；The runner 32 be then installed in first chute and with first chute along its length side Upward cell wall abuts.

Because the runner 32 contacts with the cell wall on the length direction of first chute, driven in the motor 31 When the runner 32 rotates, the runner 32 its frictional force between the cell wall of first chute effect, and along Cell wall on the length direction of first chute rolls, and this, which allows for first chute, not only has the function that to be oriented to, together When also have the function that driving；Also, the wind-guiding subplate 22 is transported under the drive of the runner 32 along first chute Dynamic, so allowing for the wind-guiding subplate 22 can be along the radial motion of the air outlet 112, and then causes the air guide ring 20 can be along the radial expansion of the air outlet 112.

It should be noted that the runner 32 can also aggravate with the increase of its working time, its degree of wear, thus It can cause easily to skid between the cell wall of the runner 32 and first chute, so as to cause the nothing of wind-guiding subplate 22 Radial motion of the method along the air outlet 112.In consideration of it, in an embodiment of the present utility model, in first chute Rack is set on the cell wall on along its length, and the rack is set along the length direction extension of first chute Put；The runner 32 then be and the rack meshed gears.

The gear and the rack have stable transmission, and which guarantee the motor 31 to drive the pinion rotation When, the gear can smoothly along the rack roll, this assures the wind deflector 21 can along it is described go out The radial motion in air port 112；And the gear and the rack also have wearability, and this assures the drive mechanism Working life, and also avoid gear and the rack because of serious wear, and cause the wind-guiding subplate 22 in the electricity Can not occur under the driving of machine 31 along the problem of radial motion of the air outlet 112.

In order that the wind deflector 21 can more smoothly relatively described panel assembly 11 slides, of the present utility model one In embodiment, the free end of the runner 32 is provided with ball 33, and the ball 33 be attached in the runner 32 it is described When in the first chute corresponding on panel 113, the bottom land of the ball 33 and first chute is in rolling contact.The ball 33 when the runner 32 rolls along first chute, and relatively described first chute of the ball 33 rolls, and this also just makes The sliding friction obtained between the runner 32 and the bottom land of first chute becomes for rolling friction, so that described turn Wheel 32 can be rolled smoothly along first chute, and then ensure that the wind-guiding subplate 22 can be smoothly along institute The diametrically described panel 113 for stating air outlet 112 slides.

Obviously, for driving drive device 30 of the wind deflector 21 along the radial motion of air outlet 112 to have a lot, Such as the drive device 30 is made up of motor 31, chain and sprocket wheel, i.e., described chain be installed on panel assembly 11 and along The air outlet 112 radially extends setting, and the output axis connection of the sprocket wheel and the motor 31, the sprocket wheel is in the electricity Can be along the chain movement under the driving of machine 31, this makes it possible to drive the wind deflector 21 along the air outlet 112 Move radially.

In addition, the drive device 30 can also be made up of motor 31, rotation and a flexible wires, i.e., described flexible wires peace Loaded on the panel assembly 11 and along the setting that radially extends of the air outlet 112, and described it is wound in institute around property line Rotating wheel is stated, to cause the runner 32 under the driving of the motor 31, carrys out back rotation along the flexible row, to drive State the moving radially along the air outlet 112 of wind deflector 21.

The relatively described wind deflector 21 of the two wind-guiding subplates 22 slides for convenience, in an embodiment of the present utility model In, please with reference to Fig. 6 to Fig. 8, each wind-guiding subplate 22 is equipped with the second guide for extending along direction extension 221；The drive device includes motor 31, the driving wheel 34 being sheathed on the output shaft of the motor 31, is divided into described lead Two driven pulleys 35 and two transmission belts 36 at the both ends of aerofoil 21, and each transmission belt 36 is by the institute of driving wheel 34 and one Driven pulley 35 is stated to be connected；When the motor 31 drives the driving wheel 34 to rotate, corresponding to the two transmission belts drives The driven pulley 35 rotates, to cause two driven pulleys 35 along corresponding second guide 221 along the wind deflector 21 Bearing of trend it is close to each other or be located remotely from each other.

It should be noted that second guide 221 not only has the function that to be oriented to, it is between the driven pulley 35 Also there is drive connection.When the motor 31 drives the driving wheel 34 to rotate, due to the driving wheel 34 with it is described driven Spacing between wheel 35 is changeless, and this allows for the driven pulley 35 and rotation fortune is done under the drive of the transmission belt It is dynamic；And the driven pulley 35 and second guide 221 drive connection, that is to say, that when the driven pulley 35 rotates Can also relatively described second guide 221 roll, so allow for drive of the two wind-guiding subplates 22 in corresponding driven pulley 35 Mutually draw close or be located remotely from each other under dynamic；It is and described in radial motion of the wind deflector 21 along the air outlet 112 Wind deflector 21 can drive radial motion of the transmission belt along the air outlet 112, so allow for each wind-guiding subplate 22 have the speed moved radially along the air outlet 112, while also have along the extension side of second guide 221 Upward translational speed, the bearing of trend of the sum velocity directions of two translational speeds along the wind deflector 21, so allows for two The wind-guiding subplate 22 moves each along the bearing of trend of the wind deflector 21, so that by the institute of wind deflector 21 and two The length for stating the sub-assembly of the formation of wind-guiding subplate 22 is adjustable, and then ensure that the air guide ring 20 can be along institute State moving radially for air outlet 112.

It should be noted that the drive device 30 can include two motors 31, i.e., described runner 32 and the active The output axis connection with a motor 31 respectively of wheel 34；Certainly, the drive device 30 can also only include a motor 31, i.e., described runner 32 shares a motor 31 with the driving wheel 34.

Further, in embodiment of the present utility model, second guide 221 can be rack, elongate slots etc. Other structures part, at this specific restriction is not done to second guide 221.In an embodiment of the present utility model, often The one wind-guiding subplate 22 is provided with the second chute extended along the bearing of trend of the wind-guiding subplate 22, is led with forming described second To part 221；And second chute has the madial wall of the neighbouring inner side of air guide ring 20, and the neighbouring air guide ring 20 The lateral wall in outside.The driven pulley 35 at the both ends of wind deflector 21 is respectively arranged in corresponding second chute, and described in two A driven pulley 35 in driven pulley 35 abuts with the madial wall of corresponding first chute, another driven pulley 35 with it is corresponding The second chute lateral wall abut.

Two conveyer belts are when the motor 31 drives the driving wheel 34 to rotate, 35 turns of driven pulley corresponding to drive Dynamic, to cause madial wall of the driven pulley 35 along second chute to roll, another driven pulley 35 is then along institute The lateral wall for stating the second chute rolls, and this allows for the frictional force suffered by the wind-guiding subplate 22 positioned at the both ends of wind deflector 21 Direction all the time on the contrary, so that the two wind-guiding subplates 22 can along the wind deflector 21 bearing of trend it is close to each other or Person is located remotely from each other, then coordinates the moving radially along the air outlet 112 of wind deflector 21, and this can just change is led by described The 21 and two wind-guiding subplate 22 of aerofoil formed sub-assembly length, and then enable the air guide ring 20 along it is described go out The radial expansion in air port 112.

Further, second guide 221 is arranged at the wind-guiding subplate 22 adjacent to the one of the wind deflector 21 End, and tangential direction of second guide 221 along the wind-guiding subplate 22 adjacent to the end of wind deflector 21 extends Set.Be arranged such so that second guide 221 is linearly set, the second guide 221 linearly set compared to For second guide 221 of curved setting, the guide effect of the second guide 221 linearly set is more preferably, i.e., described Driven pulley 35 along the second guide 221 linearly set move when suffered resistance be less than, the driven pulley 35 along Suffered resistance during second guide 221 motion of curved setting, so it is reduced by the driven pulley 35 and described the Friction between two guides 221, so that the driven pulley 35 can be slided more smoothly along second guide 221 OK, at the same can also reduce the driven pulley 35 along second guide 221 move when caused noise.

It should be noted that the driven pulley 35 can also aggravate with the increase of its working time, its degree of wear, so It may result in and easily skid between the cell wall of the driven pulley 35 and second chute, so as to cause the wind deflector 21 Can not relatively described wind-guiding subplate 22 slide.In consideration of it, in an embodiment of the present utility model, positioned at the wind deflector 21 1 The madial wall of the first chute on the wind-guiding subplate 22 at end is provided with rack, positioned at the wind-guiding subplate 22 of the other end of wind deflector 21 On the lateral wall of the first chute be provided with rack；Two driven pulleys 35 on the wind deflector 21 are to be engaged with the rack Gear.

The gear and the rack have stable transmission, and which guarantee pinion rotation corresponding to transmission belt drive When, the gear can be rolled smoothly along the rack, and this assures the wind deflector 21 relatively described to lead Wind subplate 22 slides；And the gear and the rack also have wearability, and this assures the work of the drive mechanism Make the life-span.

Obviously, the relatively described wind deflector 21 of the two wind-guiding subplates 22 is slided, others side can also be used Formula is realized, in another embodiment of the present utility model, the wind-guiding subplate 22 is with the wind deflector 21 by the way of socket Connection.It should be noted that the corresponding diameter of a circle of the wind-guiding subplate 22 is equal with the 21 corresponding diameter of a circle of wind deflector, this After allowing for wind-guiding subplate 22 and the wind deflector 21 socket, the wind-guiding subplate 22 can be along the wind deflector 21 Bearing of trend, namely the circumferential slip of the corresponding circle of the wind deflector 21.And the wind deflector 21 and the wind-guiding subplate 22 are adopted Connected with the mode of socket so that when the relatively described wind deflector 21 of the wind-guiding subplate 22 slides, larger bounce will not be produced, And then ensure that the wind-guiding subplate 22 can relatively described wind deflector 21 smoothly slide.

It is understood that the wind-guiding subplate 22 and the socket of the wind deflector 21 can be that the wind-guiding subplate 22 is arranged End sleeve in the end of the wind deflector 21, or the wind deflector 21 is located in the wind deflector 21, can also be institute State wind deflector 21 and the wind-guiding subplate 22 is mutually socketed.In embodiment of the present utility model, Fig. 9, the wind-guiding refer to Plate 21 and the wind-guiding subplate 22 are by the way of being mutually socketed, specifically, the wind deflector 21 includes upper wind deflector 211 and lid The sliding panel 212 of the upper lower surface of wind deflector 211 is closed, the wind-guiding subplate 22 includes upper wind-guiding subplate 222 and lid Close the lower cover 223 of the upper wind-guiding subplate 222, and the end of the lower cover 223 and the end of the upper wind-guiding subplate 222 Portion gap coordinates, to form sliding channel；The sliding panel 212 of the wind deflector 21 is slidably mounted on the upper wind-guiding subplate 222 Between the lower cover 223, the upper wind deflector 211 coats the upper wind-guiding subplate 222 and set.It is arranged such so that institute State stable connection between wind deflector 21 and the wind-guiding subplate 22.

Obviously, for driving the two wind-guiding subplates 22 to be moved in radial direction of the wind deflector 21 along the air outlet 112 When dynamic, the drive device 30 moved along the circumference of the wind deflector 21 has many kinds, such as the drive device 30 includes two The individual runner 32 of motor 31 and two, each motor 31 are installed on a wind-guiding subplate 22, each rotation and an institute The output axis connection of motor 31 is stated, this allows for the two wind-guiding subplates 22 can be respectively by described in a motor 31 and one Runner 32 drives, and is moved along the bearing of trend of the wind deflector 21.

For another example, for driving the two wind-guiding subplates 22 to be moved in radial direction of the wind deflector 21 along the air outlet 112 When dynamic, the drive device 30 that is moved along the circumference of the wind deflector 21 be linkage, i.e., described linkage includes two the One connecting rod, a second connecting rod and a third connecting rod, two first connecting rods are pivotally connected with a wind-guiding subplate 22 respectively, and described second The end pivot joint of connecting rod and two first connecting rods away from the wind-guiding subplate 22, the third connecting rod connect with the motor 31 Connect, and the third connecting rod is pivotally connected with end of the second connecting rod away from the first connecting rod.The third connecting rod is by institute Motor 31 to be stated to drive as the motor 31 moves in a circle, second connecting rod is then swung in the drive of the third connecting rod, and And end of the second connecting rod away from the third connecting rod moving radially along the air outlet 112, and two described Under the drive of the second connecting rod, the two wind-guiding subplates 22 of driving mutually lean on for end of one connecting rod away from the second connecting rod Closely or it is located remotely from each other.

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, including panel assembly, air inlet and the air-out set around the air inlet are offered on the panel assembly Mouthful；

Air guide ring, the upper surface of the panel assembly being installed on, the air guide ring includes multiple wind deflectors and multiple wind-guiding subplates, The both ends of each wind deflector are slidably connected with a wind-guiding subplate respectively, and the wind deflector also with the panel group Part is slidably connected, so that the wind deflector radially sliding along the air outlet；And

Multiple drive devices, each drive device are used to drive the wind deflector radially sliding along the air outlet While, also drive bearing of trend of the two wind-guiding subplates along the wind deflector to slide, with cause the air guide ring along The radial expansion of the air outlet and change the aperture of the air outlet.
2. ceiling machine as claimed in claim 1, it is characterised in that the panel assembly is provided with face of the surface of the air guide ring Radially extended along the air outlet, and along multiple first guides being circumferentially arranged of the air outlet；

The drive device includes motor, the runner being connected with the output shaft of the motor, and the runner also with institute The drive connection of the first guide is stated, when the motor drives the runner to rotate, the runner is along first guide Motion, to drive the wind deflector moving radially along the air outlet.
3. ceiling machine as claimed in claim 2, it is characterised in that the upper surface of the panel assembly is provided with along the air-out Multiple first chutes radially extended of mouth, each first chute form first guide；

The runner be installed in first chute and with first chute along its length on cell wall abut, in institute When stating runner rotation described in motor driven, the relatively described first chute rolling of length direction of the runner along first chute It is dynamic, to drive the wind deflector radially sliding along the air outlet.
4. ceiling machine as claimed in claim 3, it is characterised in that first chute along its length on cell wall be provided with Rack；

The runner be and the rack meshed gears.
5. ceiling machine as claimed in claim 3, it is characterised in that the one end of the runner away from the wind-guiding subplate is provided with Ball, when the runner rolls along first chute, the bottom land of the ball and first chute is in rolling contact.
6. ceiling machine as claimed in claim 1, it is characterised in that each wind-guiding subplate, which is equipped with, to be extended along direction and prolong The second guide stretched；

The drive device includes motor, the driving wheel being sheathed on the output shaft of the motor, is divided into the wind deflector two Two driven pulleys and two transmission belts at end, and each transmission belt connects the driving wheel and a driven pulley transmission Connect；

When the motor drives the driving wheel to rotate, the driven pulley corresponding to the two transmission belts drives rotates, so that Two driven pulleys are obtained to move along corresponding second guide, and wind deflector motion corresponding to drive.
7. ceiling machine as claimed in claim 6, it is characterised in that each wind-guiding subplate is provided with along the wind-guiding subplate Second chute of bearing of trend extension, formation second guide, and each second chute have leads adjacent to described The lateral wall on the outside of madial wall and the neighbouring air guide ring on the inside of vane；

Two driven pulleys on the wind deflector are respectively arranged in corresponding second chute, and the institute in two driven pulleys State driven pulley to abut with the madial wall of corresponding first chute, another driven pulley supports with the lateral wall of corresponding second chute Connect.
8. ceiling machine as claimed in claim 7, it is characterised in that first on the wind-guiding subplate of described wind deflector one end The madial wall of chute is provided with rack, and the lateral wall of the first chute on the wind-guiding subplate of the wind deflector other end is provided with tooth Bar；

Two driven pulleys on the wind deflector are and the rack meshed gears.
9. ceiling machine as claimed in claim 6, it is characterised in that it is neighbouring that second guide is arranged at the wind-guiding subplate One end of the wind deflector, and second guide is set along its tangential direction extension adjacent to the wind deflector end Put.
10. ceiling machine as claimed in claim 6, it is characterised in that each wind-guiding subplate is sheathed on a wind deflector One end.
11. the ceiling machine as described in any one in claim 1-10, it is characterised in that corresponding to any two wind deflector Central angle sizableness；And/or

Central angle sizableness corresponding to any two wind-guiding subplate.
12. the ceiling machine as described in any one in claim 1-10, it is characterised in that the upper surface of the air guide ring is from institute Inner side to the outer of the air guide ring for stating air guide ring is sloped downwardly setting.
13. the ceiling machine as described in any one in claim 1-10, it is characterised in that the panel assembly include panel, And the annular cage plate upwardly extended from the panel；

The housing also includes mounting bracket, and the mounting bracket includes the pressure set above the panel and in a ring Plate and on the inside of the pressing plate downwards to the annular buttcover plate for extending and being connect with the annular sleeve sleeve-board；

The air guide ring is installed on the outside of the annular cage plate or the annular buttcover plate, and is limited in the panel and the pressure Between plate.