CN206905115U - Ducting assembly and there is its air-conditioning system - Google Patents

Ducting assembly and there is its air-conditioning system Download PDF

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Publication number
CN206905115U
CN206905115U CN201720615212.XU CN201720615212U CN206905115U CN 206905115 U CN206905115 U CN 206905115U CN 201720615212 U CN201720615212 U CN 201720615212U CN 206905115 U CN206905115 U CN 206905115U
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China
Prior art keywords
ducting assembly
shaft
output shaft
blade
motor
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Active
Application number
CN201720615212.XU
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Chinese (zh)
Inventor
汪春节
王富安
胡保国
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201720615212.XU priority Critical patent/CN206905115U/en
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Abstract

The utility model provides a kind of ducting assembly and has its air-conditioning system.Ducting assembly includes:Drain pan;Pedestal, pedestal are fixedly connected on the first side of drain pan;Motor, motor are arranged on pedestal;Fan blade component, fan blade component includes blade shaft and the through-flow fan blade being arranged on blade shaft, blade shaft are installed in rotation on drain pan;Attachment means, attachment means are used for the output shaft for connecting blade shaft and motor, and attachment means are movably disposed along blade shaft to depart from output shaft or be movably disposed along output shaft to depart from blade shaft.Ducting assembly in the utility model and mobile connecting device can is only needed to realize the direct dismounting to fan blade component with its air-conditioning system, this process need not cause fan blade component to move certain resigning distance to the left, the unloading process and structure of ducting assembly are simplified, is easy to clean ducting assembly.

Description

Ducting assembly and there is its air-conditioning system
Technical field
Air-conditioning technical field is the utility model is related to, in particular to a kind of ducting assembly and there is its air-conditioning system System.
Background technology
The design of modularization air-conditioning is a popular trend of current development of air conditioning industry, modularization air conditioner it is therein Design requirement is the production assembling that can facilitate air conditioner and easy cleaning quick detachable after sale.
Connection between the motor and fan blade of conventional air conditioner is to be entered by motor-shaft extending in blade shaft, then passes through fastening Screw fastens blade shaft and motor shaft, realizes that motor driven fan blade rotates, and the complete machine structure design of conventional air conditioner is not easy to wind The disassembly, cleaning of road component.
Therefore, a kind of fixing and matching structure of new-type motor and fan blade in the prior art be present, connected by three-pawl type Structure realizes the automatic cooperation of fan blade and motor.This Scheme design realizes ducting assembly can be detachable from pedestal, But needing to stir fan blade to the left makes fan blade move a certain distance, separated by stirring operation fan blade with motor.The party Case make it that dismounting ducting assembly process is cumbersome, while also make it that structure design is more complicated.
Utility model content
Main purpose of the present utility model is to provide a kind of ducting assembly and has its air-conditioning system, existing to solve The problem of motor in ducting assembly and fan blade unloading process in technology is cumbersome, complicated.
To achieve these goals, according to one side of the present utility model, there is provided a kind of ducting assembly, including:Bottom Shell;Pedestal, pedestal are fixedly connected on the first side of drain pan;Motor, motor are arranged on pedestal;Fan blade component, fan blade component bag Include blade shaft and the through-flow fan blade being arranged on blade shaft, blade shaft are installed in rotation on drain pan;Attachment means, connection Device is used for the output shaft for connecting blade shaft and motor, and attachment means are movably disposed along blade shaft to depart from output shaft or edge Output shaft is movably disposed to depart from blade shaft.
Further, attachment means include adapter sleeve, and adapter sleeve is set between output shaft and blade shaft and passes through locking Mechanism is fixed.
Further, retaining mechanism includes attachment structure and disconnecting prevention structure.
Further, attachment structure is the internal thread being arranged on the inwall of adapter sleeve, both output shaft and blade shaft it The external screw thread being adapted with internal thread is provided with one, adapter sleeve is limited to both output shaft and blade shaft by disconnecting prevention structure On another.
Further, disconnecting prevention structure is that anticreep is raised, be provided with output shaft or blade shaft with anticreep male cooperation only Keep off structure.
Further, the circular inner ledge on the raised inwall for the endoporus for being arranged on adapter sleeve of anticreep, stop configurations are It is arranged on the annular external flange of the periphery of output shaft or blade shaft.
Further, there is preset clearance between the first side of drain pan and motor.
Further, output shaft is posted by connecting with blade shaft face.
Further, ducting assembly also includes support member, and fan blade component is arranged on drain pan by support member.
According to another aspect of the present utility model, there is provided a kind of air-conditioning system, including ducting assembly, ducting assembly are upper The ducting assembly stated.
Using the technical solution of the utility model, it is used to connect wind due to being provided with the ducting assembly in the utility model Rachis and the attachment means of motor output shaft, the attachment means can be moved along blade shaft to depart from output shaft or can be along output shaft Move to depart from blade shaft.When needing to clean ducting assembly, attachment means can be moved along blade shaft, and then So that attachment means depart from the output shaft of motor so that the output shaft of blade shaft and motor disconnects, and realizes to fan blade component Dismounting, certainly, in unloading process, it is also possible that attachment means move along output shaft, and cause attachment means to depart from fan blade Axle and disconnect, realize the dismounting to fan blade component.It can be seen that pass through one attachment means of setting and fan blade in the utility model Axle and output axis connection, during dismantling ducting assembly, it is only necessary to which mobile connecting device can is realized to fan blade component Directly dismantle, this process need not cause fan blade component to move certain resigning distance to the left, simplify the dismounting of ducting assembly Process and structure, it is easy to clean ducting assembly.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 diagrammatically illustrates the stereogram of ducting assembly of the present utility model;
Fig. 2 diagrammatically illustrates the front view of ducting assembly of the present utility model;
Fig. 3 is diagrammatically illustrated in Fig. 2 to the enlarged drawing in M regions;
Fig. 4 diagrammatically illustrates ducting assembly of the present utility model and dismantled the stereogram after base part;
Fig. 5 diagrammatically illustrates the enlarged drawing of the n-quadrant in Fig. 4;
Fig. 6 diagrammatically illustrates the upward view of ducting assembly of the present utility model;
Fig. 7 diagrammatically illustrates the exploded view of ducting assembly of the present utility model;
Fig. 8 diagrammatically illustrates the enlarged drawing in the Q regions in Fig. 7;
Fig. 9 diagrammatically illustrates the stereogram of the motor in the utility model;
Figure 10 diagrammatically illustrates the enlarged drawing in the P regions in Fig. 9;
Figure 11 diagrammatically illustrates the stereogram of the attachment means in the utility model;And
Figure 12 diagrammatically illustrates the sectional view of attachment means of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings:
10th, drain pan;20th, pedestal;30th, motor;31st, output shaft;311st, stop configurations;40th, fan blade component;41st, blade shaft; 411st, external screw thread;42nd, through-flow fan blade;50th, attachment means;51st, attachment structure;52nd, disconnecting prevention structure;60th, preset clearance;70th, prop up Support member.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
Referring to shown in Fig. 1 to Figure 12, according to embodiment of the present utility model, there is provided a kind of ducting assembly, the air channel group Part includes drain pan 10, pedestal 20, motor 30, fan blade component 40 and attachment means 50.
Wherein, pedestal 20 is fixedly connected on the first side of drain pan 10;Motor 30 is arranged on pedestal 20;Fan blade component 40 is wrapped The through-flow fan blade 42 for including blade shaft 41 and being arranged on blade shaft 41, blade shaft 41 are installed in rotation on drain pan 10;Even Connection device 50 is used for the output shaft 31 for connecting blade shaft 41 and motor 30, and attachment means 50 are movably disposed along blade shaft 41, So as to the output shaft 31 for the motor that comes off, attachment means 50 can also be made to be movably disposed along output shaft 31, and then depart from fan blade Axle 41.
Due to being provided with the company for connecting blade shaft 41 and the output shaft 31 of motor 30 in the ducting assembly in the present embodiment Connection device 50, the attachment means 50 can be moved along blade shaft 41 to depart from output shaft 31 or can be moved along output shaft 31 to depart from Blade shaft 41.When needing to clean ducting assembly, attachment means 50 can be caused to be moved along blade shaft 41, and then caused Attachment means 50 depart from the output shaft 31 of motor 30 so that the output shaft 31 of blade shaft 41 and motor 30 disconnects, realization pair The dismounting of fan blade component 40, certainly, in unloading process, it is also possible that attachment means 50 move along output shaft 31, and to connect Connection device departs from blade shaft 41 and disconnected, and realizes the dismounting to fan blade component 40.It can be seen that pass through setting in the present embodiment One attachment means 50 are connected with blade shaft 41 and output shaft 31, during dismantling ducting assembly, it is only necessary to mobile connecting device 50 cans realize the direct dismounting to fan blade component 40, and this process need not cause fan blade component 40 to move certain allow to the left Position distance, simplifies the unloading process and structure of ducting assembly, is easy to clean ducting assembly.
Attachment means 50 in the present embodiment include adapter sleeve, during connecting blade shaft 41 and output shaft 31, by even Female connector is set between output shaft 31 and blade shaft 41 and fixed by retaining mechanism, when motor 30 rotates, drives adapter sleeve Rotate, and then drive blade shaft 41 and through-flow fan blade 42 to be rotated on drain pan 10.
In a kind of preferred embodiment of the present utility model, retaining mechanism includes attachment structure 51 and disconnecting prevention structure 52. By the effect of attachment structure 51, it is easy to adapter sleeve being connected on blade shaft 41 and the one of both of output shaft 31, passes through anticreep The effect of structure 52, by adapter sleeve be fixed on blade shaft 41 and output shaft 31 both it is another on, and then realize the output of motor 30 The connection of axle 31 and blade shaft 41, it is simple in construction, it is reliable and stable.
In order to which the output shaft 31 and blade shaft 41 of adapter sleeve and motor 30 are stably connected, in the present embodiment Attachment structure 51 be to be arranged on internal thread on the inwall of adapter sleeve, be provided with output shaft 31 and the one of both of blade shaft 41 The external screw thread 411 being adapted with internal thread, adapter sleeve are limited to both output shaft 31 and blade shaft 41 by disconnecting prevention structure 52 On another.Certainly, in other embodiment of the present utility model, attachment structure 51 can also be arranged to connector, such as connect The structures such as screw are connect, as long as other modes of texturing under design of the present utility model, in protection model of the present utility model Within enclosing.
Preferably, the disconnecting prevention structure 52 in the present embodiment is that anticreep is raised, be provided with output shaft 31 or blade shaft 41 with The stop configurations 311 of anticreep male cooperation.
It is highly preferred that the anticreep projection in the present embodiment is the annular convex on the inwall for the endoporus for being arranged on adapter sleeve Edge, stop configurations 311 are the annular external flange for the periphery for being arranged on output shaft 31 or blade shaft 41, pass through annular external flange and ring The mating reaction of shape inward flange, it is easy to adapter sleeve being limited on the output shaft 31 of motor 30 or on blade shaft 41.Certainly, exist In other embodiment of the present utility model, disconnecting prevention structure 52 can also be set the structures such as fastener, such as screw, as long as Other modes of texturing under design of the present utility model, in the scope of protection of the utility model.
For the ease of being dismantled to adapter sleeve so that axial movement of the adapter sleeve along output shaft 31 or blade shaft 41, There is preset clearance 60, by the effect of preset clearance 60, just between first side of the drain pan 10 in the present embodiment and motor 30 Adapter sleeve is screwed in using structures such as spanners, and then causes adapter sleeve to depart from output shaft 31 or blade shaft 41, is easy to Fan blade component 40 is dismantled, is easy to clean ducting assembly.
Preferably, the output shaft 31 in the present embodiment is posted by connecting with the face of blade shaft 41, can effectively reduce air channel group The space of part in the longitudinal direction, it is easy to reduce the volume of air-conditioning system complete machine, is also convenient for direct pull fan blade component 40 and bottom Shell 10 realizes fan blade component 40 and drain pan 10 from the dismounting on pedestal 20.
Ducting assembly in the present embodiment also includes support member 70, and fan blade component 40 is arranged on drain pan 10 by support member 70 On, ensure that through-flow fan blade 42 can rotate on drain pan 10.
According to the above embodiments it is known that:
The utility model is real by connecting the output shaft 31 of blade shaft 41 and motor 30 by designing an attachment means 50 Existing motor 30 drives fan blade component 40 to rotate.Rigging position of the fan blade component 40 of the present utility model with motor 30 in complete machine is shown in Shown in Fig. 1, fan blade component 40 is fixed on drain pan 10 by axle support member 70, and motor 30 is arranged on pedestal 20 by motor cabinet On, the connection between the output shaft 31 of blade shaft 41 and motor 30 is realized by attachment means 50.It is seen from figure 6 that bottom It is to leave certain preset clearance 60 between shell 10 and motor 30, this preset clearance 60 can be used to the instruments such as convenient use spanner Tighten or loose unloading attachment means 50 so that blade shaft 41 separates with output shaft 31 and then realizes the separation of ducting assembly, passes through this Operation can dismantle ducting assembly and be cleaned as shown in Figure 7.If not considering attachment means 50, output shaft 31 and blade shaft are singly seen As shown in Fig. 2, Fig. 3, the end face of blade shaft 41 contacts with the end face of output shaft 31 for 41 cooperation.
Fig. 4, Fig. 5 are the structural representations of blade shaft 41, and external screw thread 411 is designed with blade shaft 41;Fig. 9, Tu10Shi The structural representation of the output shaft 31 of motor 30, annular external flange is designed with the end face of the output shaft 31 of motor 30.Figure 11, figure 12 be the structural representation of attachment means 50, and internal thread is provided with attachment means 50, while in the close of attachment means 50 Circular inner ledge is designed with the end face of motor 30.
In this structure, it is in relaxation state that attachment means 50, which are sleeved on the output shaft 31 of motor 30,.When ducting assembly is washed When finishing needs and being installed, fan blade component 40 is pushed into operating position.Then the attachment means being sleeved on output shaft 21 50 stir to fan blade assembly end side, then tighten attachment means 50 with instruments such as spanners, when attachment means 50 are in tight condition, One end of close blade shaft 41 of attachment means 50 is the secure fit that attachment means 50 and blade shaft 41 are realized by helicitic texture;Even One end of the close motor 30 of connection device 50 is by the circular inner ledge in attachment means 50 and the ring on the output shaft 31 of motor 30 The tight fit of shape outward flange realizes attachment means 50 and the secure fit of the output shaft 31 of motor 30.Tight fit knot more than Structure realizes that motor 30 drives fan blade component 40 to rotate.
Certainly, the attachment means 50 in the utility model can be also pre-installed on blade shaft 41, be designed with blade shaft 41 Annular external flange, external screw thread 411 is designed with the output shaft 31 of motor 30.The circular inner ledge of attachment means 50 and blade shaft 41 On annular external flange by being tightly fixed;The other end of attachment means 50 passes through helicitic texture with the output shaft 31 of motor 30 Secure fit.
When dismantling ducting assembly, the operation preset clearance 60 that is stretched into by instruments such as spanners between drain pan 10 and motor 30 Interior loose unloading attachment means 50, attachment means 50 easily are stirred to the side of motor 30, because of the end face of blade shaft 41 and the output shaft of motor 30 31 end faces are parallel therefore without staggeredly interference.Now can direct pull fan blade component 40 and drain pan 10 realize the He of fan blade component 40 Drain pan 10 is from the dismounting on pedestal 20.
It can realize fan blade component 40 and the grade of drain pan 10 ducting part directly from pedestal 20 by the cooperation of above structure Separation, it is not necessary to stir fan blade component 40 to side and move a certain distance, but fan blade is realized by shifting attachment means 50 The separation of component 40 and the grade ducting part of drain pan 10 motor 30, directly dismantle fan blade component 40 and the grade ducting part of drain pan 10.
According to another aspect of the present utility model, there is provided air-conditioning system, the air-conditioning system include ducting assembly, air channel group Part is above-mentioned ducting assembly.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

  1. A kind of 1. ducting assembly, it is characterised in that including:
    Drain pan (10);
    Pedestal (20), the pedestal (20) are fixedly connected on the first side of the drain pan (10);
    Motor (30), the motor (30) are arranged on the pedestal (20);
    Fan blade component (40), the fan blade component (40) include blade shaft (41) and are arranged on passing through on the blade shaft (41) Fan blade (42) is flowed, the blade shaft (41) is installed in rotation on the drain pan (10);
    Attachment means (50), the attachment means (50) are used for the output shaft for connecting the blade shaft (41) and the motor (30) (31), the attachment means (50) are movably disposed along the blade shaft (41) to depart from the output shaft (31) or along described Output shaft (31) is movably disposed to depart from the blade shaft (41).
  2. 2. ducting assembly according to claim 1, it is characterised in that the attachment means (50) include adapter sleeve, described Adapter sleeve is set between the output shaft (31) and the blade shaft (41) and fixed by retaining mechanism.
  3. 3. ducting assembly according to claim 2, it is characterised in that the retaining mechanism includes attachment structure (51) and prevented De- structure (52).
  4. 4. ducting assembly according to claim 3, it is characterised in that the attachment structure (51) is to be arranged on the connection It is provided with and the internal thread in internal thread on the inwall of set, the output shaft (31) and the blade shaft (41) one of both The external screw thread (411) being adapted, the adapter sleeve are limited to the output shaft (31) and described by the disconnecting prevention structure (52) Both blade shafts (41) it is another on.
  5. 5. ducting assembly according to claim 3, it is characterised in that the disconnecting prevention structure (52) is that anticreep is raised, described It is provided with output shaft (31) or the blade shaft (41) and the stop configurations of the anticreep male cooperation (311).
  6. 6. ducting assembly according to claim 5, it is characterised in that the raised anticreep is to be arranged on the adapter sleeve Circular inner ledge on the inwall of endoporus, the stop configurations (311) are to be arranged on the output shaft (31) or the blade shaft (41) annular external flange of periphery.
  7. 7. ducting assembly according to claim 1, it is characterised in that the first side of the drain pan (10) and the motor (30) there is preset clearance (60) between.
  8. 8. ducting assembly according to any one of claim 1 to 7, it is characterised in that the output shaft (31) with it is described Blade shaft (41) face is posted by connecting.
  9. 9. ducting assembly according to claim 1, it is characterised in that the ducting assembly also includes support member (70), institute Fan blade component (40) is stated to be arranged on the drain pan (10) by the support member (70).
  10. 10. a kind of air-conditioning system, including ducting assembly, it is characterised in that the ducting assembly is any in claim 1 to 9 Ducting assembly described in.
CN201720615212.XU 2017-05-27 2017-05-27 Ducting assembly and there is its air-conditioning system Active CN206905115U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720615212.XU CN206905115U (en) 2017-05-27 2017-05-27 Ducting assembly and there is its air-conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720615212.XU CN206905115U (en) 2017-05-27 2017-05-27 Ducting assembly and there is its air-conditioning system

Publications (1)

Publication Number Publication Date
CN206905115U true CN206905115U (en) 2018-01-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720615212.XU Active CN206905115U (en) 2017-05-27 2017-05-27 Ducting assembly and there is its air-conditioning system

Country Status (1)

Country Link
CN (1) CN206905115U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228405A (en) * 2017-05-27 2017-10-03 珠海格力电器股份有限公司 Ducting assembly and the air-conditioning system with it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228405A (en) * 2017-05-27 2017-10-03 珠海格力电器股份有限公司 Ducting assembly and the air-conditioning system with it
CN107228405B (en) * 2017-05-27 2023-06-09 珠海格力电器股份有限公司 Air duct assembly and air conditioning system with same

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