CN206073294U - A kind of through-flow air-duct apparatus and its floor air conditioner - Google Patents

A kind of through-flow air-duct apparatus and its floor air conditioner Download PDF

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Publication number
CN206073294U
CN206073294U CN201621065069.3U CN201621065069U CN206073294U CN 206073294 U CN206073294 U CN 206073294U CN 201621065069 U CN201621065069 U CN 201621065069U CN 206073294 U CN206073294 U CN 206073294U
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China
Prior art keywords
motor
top cover
ducting assembly
fan
boss
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CN201621065069.3U
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Chinese (zh)
Inventor
吴旭波
陈宏杰
文超
郑和清
黄建艺
朱博炎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Air Conditioner Zhongshan Co Ltd
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TCL Air Conditioner Zhongshan Co Ltd
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Abstract

The utility model discloses a kind of through-flow air-duct apparatus and its floor air conditioner, including:Fan, the ducting assembly for installing fan, end cap and motor, end cap and motor are separately positioned on the two ends of the ducting assembly, and which also includes with motor connection and have the rotating shaft of the top cover of through hole, motor to be connected with fan through after through hole;Boss and the limit rib positioned at boss periphery are provided with ducting assembly;Convex tendon and several cards positioned at convex tendon periphery are provided with top cover, draw-in groove on card, is provided with;When ducting assembly is connected with top cover, convex tendon is located between limit rib and boss, and limit rib is located in draw-in groove.When fan or motor need repairing, end cap need to be pulled down only, after motor is removed with fan, again top cover is separated with air channel, fan and motor can be separated from through-flow ducting assembly, without disassembling on overall through-flow ducting assembly self-supporting air-conditioner, maintenance efficiency is improve, and assembly and disassembly are convenient.

Description

A kind of through-flow air-duct apparatus and its floor air conditioner
Technical field
This utility model is related to air-conditioner technical field, more particularly to a kind of through-flow air-duct apparatus and its floor air conditioner.
Background technology
With the fast development of air-conditioning technical, traditional square shape vertical air-conditioning can not meet people to air-conditioning pattern Demand, therefore, occurred in that various cylindrical vertical air-conditionings in recent years on market, the characteristics of such vertical air conditioner is maximum just It is all to adopt substantially erect-type through-flow air-duct apparatus, fan is set to drive indoor air circulation, in air channel in air channel Lower end is provided with motor and drives fan to rotate;Though the pattern of these vertical air conditioners increasingly novelty, fan and driving The after-sales service feasibility of the parts such as motor is reduced, and motor or fan occur generally requiring to pass through when damage needs repairing Stream air-duct apparatus could be keeped in repair to fan or motor after all pulling down from floor air conditioner, and motor and fan are torn open Unload difficulty increase so that maintenance efficiency is low, part exchanging is difficult.
Therefore, prior art has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of through-flow wind Duct device and its floor air conditioner, it is intended to need all to tear through-flow air-duct apparatus from floor air conditioner open in solving prior art Fan or motor could be keeped in repair after lower so that maintenance efficiency is low, the problem of maintenance difficult.
The technical scheme adopted by this utility model solution technical problem is as follows:
A kind of through-flow air-duct apparatus, including:Fan, the ducting assembly for installing fan, end cap and motor, the end cap The two ends of the ducting assembly are separately positioned on the motor, wherein, which also includes with the motor connection and has through hole Top cover, the rotating shaft of the motor is connected with fan through after the through hole;Boss is provided with the ducting assembly and is located at The limit rib of boss periphery;Convex tendon and several cards positioned at convex tendon periphery are provided with the top cover, are set on the card It is equipped with draw-in groove;When the ducting assembly is connected with the top cover, the convex tendon is located between the limit rib and the boss, institute State limit rib to be located in the draw-in groove.
The through-flow air-duct apparatus, wherein, several screw poles are provided with the limit rib, on the top cover with it is described The corresponding position of screw pole is provided with screw via.
The through-flow air-duct apparatus, wherein, alignment pin is provided with the limit rib, with the alignment pin on the top cover Corresponding position is provided with alignment pin via.
The through-flow air-duct apparatus, wherein, the periphery on the ducting assembly positioned at the limit rib is provided with cutting ferrule, institute State to be provided with positioned at the periphery of the card on top cover and get stuck, when the ducting assembly is connected with the top cover, the position of getting stuck Between the cutting ferrule and the limit rib.
The through-flow air-duct apparatus, wherein, it is located on the ducting assembly and is provided between the boss and the cutting ferrule Positioning boss, the height of the positioning boss are concordant with the boss;The position corresponding with the positioning boss on the top cover Install and be equipped with for accommodating the breach of the positioning boss.
The through-flow air-duct apparatus, wherein, the one end on the top cover away from the ducting assembly is provided with motor receiving Component;The motor accommodates component includes the electric machine support with the first groove, and has the second groove and prop up with the motor The support cover that frame is detachably connected;After the electric machine support is connected with the support cover, first groove is recessed with described second Groove is surrounded for placing the accommodating chamber of the motor.
The through-flow air-duct apparatus, wherein, the electric machine support is structure as a whole with the top cover.
The through-flow air-duct apparatus, wherein, the electric machine support is symmetrically arranged with two use with the junction of the top cover In spacing lobe, the lobe is respectively positioned at the both sides of the through hole.
The through-flow air-duct apparatus, wherein, one end of the support cover is provided with limited block;The support cover and the electricity When machine support connects, the limited block is located between two lobe;Be provided with the limited block be engaged with the through hole, For the via of the rotating shaft by the motor.
A kind of floor air conditioner, wherein, which includes through-flow air-duct apparatus described in as above any one.
Beneficial effect:In this utility model, end cap, air channel, fan, top cover and motor constitute dismountable through-flow wind Duct device, when fan or motor break down to need repairing, only need to pull down end cap, and connection of the motor with fan is removed Afterwards, then by top cover separate with air channel, it is possible to which fan and motor are separated from the through-flow air-duct apparatus, without by through-flow Disassemble on air-duct apparatus entirety self-supporting air-conditioner, improve maintenance efficiency, and assembly and disassembly are convenient;Convex tendon is matched somebody with somebody with boss Close, the cooperation of limit rib and card, motor is carried out spacing preventing motor from occurring in the course of the work radially in radial directions Move and cause the cooperation deviation of motor and ducting assembly, it is to avoid after motor produces vibration, due to its connection with ducting assembly The rotating shaft of motor is caused point-blank not affect the performance of through-flow air-duct apparatus with the rotating shaft of fan built on the sand.
Description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of through-flow air-duct apparatus described in the utility model.
Fig. 2 is the disassembly diagram of the preferred embodiment of through-flow air-duct apparatus described in the utility model.
Fig. 3 is the axonometric chart in air channel described in this utility model.
Fig. 4 is the structural representation of the preferred embodiment of top cover described in this utility model.
Fig. 5 is the front view that motor accommodates component described in this utility model.
Fig. 6 is the disassembly diagram that motor accommodates component described in this utility model.
Fig. 7 is that motor described in this utility model coordinates use state when installing with reference to figure with the electric machine support.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously enforcement referring to the drawings Example is further described to this utility model.It should be appreciated that specific embodiment described herein is only to explain this reality With new, it is not used to limit this utility model.
Please refer to Fig. 1-Fig. 7.This utility model provides a kind of through-flow air-duct apparatus, is primarily adapted for use in vertical air conditioner Device, as depicted in figs. 1 and 2, including:Fan 2, the ducting assembly 1 for installing fan 2, end cap 3 and motor 4, the end cap 3 The two ends of the ducting assembly 1 are separately positioned on the motor 4, which is also included being connected with the motor 4 and has through hole 50 Top cover 5, the rotating shaft 40 of the motor 4 is connected with fan 2 through after the through hole 50.
As shown in Figure 3 and Figure 4, the center for boss 10, boss being provided with the ducting assembly 1 is provided with drive hole 11, the rotating shaft 40 of motor 4 is connected with the rotating shaft of the fan 2 after sequentially passing through the through hole 50, the drive hole 11, so as to reality Existing motor 4 drives the rotation of fan 2.10 periphery of the boss is provided with limit rib 12, the limit on the ducting assembly 1 Position muscle 12 is annular;Convex tendon 51 is provided with the top cover 5, and positioned at several cards 52 of 51 periphery of convex tendon, the card Draw-in groove 521 is provided with piece 52;When the ducting assembly is connected with the top cover, the convex tendon 51 is located at described spacing Between muscle 12 and the boss 10, the limit rib 12 is located in the draw-in groove 521.
Further, several screw poles 13 are provided with the limit rib 12, with the screw pole 13 on the top cover 5 Corresponding position is provided with screw via 53, and the cooperation of screw pole 13 and screw via 53 causes the top cover 5 can with ducting assembly 1 Dismounting connection.
Due to the end cap 3 with the ducting assembly 1 to be detachably connected, the motor 4 is detachable with the fan 2 Connection, the top cover are to be detachably connected with the ducting assembly 1, therefore, the through-flow air-duct apparatus become by end cap 3, wind The dismountable through-flow air-duct apparatus of road component 1, fan 2, top cover 5 and motor 4 composition, when event occur in fan 2 or motor 4 Barrier only need to pull down end cap 3 when needing repairing, after the connection of motor 4 and fan 2 is removed, then by 1 point of top cover and ducting assembly From, it is possible to fan 2 and motor 4 are separated from the through-flow air-duct apparatus, without through-flow air-duct apparatus are integrally supported oneself Disassemble on formula air-conditioner, improve maintenance efficiency, and assembly and disassembly are convenient.
The convex tendon 51 is annular, and a slot structure is surrounded on the top cover 5, when the ducting assembly 1 and institute When stating the cooperation installation of top cover 5, the boss 10 is snapped in slot structure, and the inwall of the convex tendon 51 is connect with the outer wall of the boss 10 Touch, meanwhile, the limit rib 12 is just snapped in the draw-in groove 521.Motor 4 is after top cover 5 is connected with ducting assembly 1, electric When machine 4 drives fan 2 to rotate, the cooperation of convex tendon 51 and boss 10, the cooperation of limit rib 12 and card 52 are right in radial directions Motor 4 carry out it is spacing prevent motor 4 from radial motion occurring in the course of the work and the cooperation deviation of motor and ducting assembly is caused, After avoiding motor 4 from producing vibration, as its connection with ducting assembly causes the rotating shaft of motor and the rotating shaft of fan not built on the sand The performance of through-flow air-duct apparatus is affected point-blank.
The rotating shaft 40 of the motor 4 is coordinated after socket with the rotating shaft of the fan 2, in order that the connection of motor 4 and fan 2 More firmly, rotating shaft of this utility model by screw by the rotating shaft 40 of the motor 4 with the fan 2 carries out mode connects for screw, And when needing motor 4 is separated with fan 2, as long as screw is removed.
As shown in figure 1, the lower end of the ducting assembly 1 is provided with for installing the groove 14 of the screw;The fan 2 Lower end be provided with it is corresponding with the groove 14 and for installing the open slot of the screw.The groove 14 and the opening Groove provides the passage for installing and disassembling the screw for maintainer, i.e. maintainer can sequentially pass through screw described recessed Groove 14 and the open slot are so as to the rotating shaft 40 of motor 4 and the rotating shaft of fan 2 are attached.
Preferably, alignment pin 15 is additionally provided with the limit rib 12, it is provided with the top cover 5 and the alignment pin 15 The alignment pin via 54 being engaged, to improve the fastness that top cover 5 is connected with ducting assembly 1.
Cutting ferrule 16 is additionally provided with the ducting assembly 1, the cutting ferrule 16 is located at the periphery of the limit rib;The top cover It is provided with 5 and gets stuck 55,55 described the getting stuck in periphery for being located at the card of getting stuck 55 is annular.Preferably, the card Piece 52 is got stuck in 55 annular regions constituted with the convex tendon 51 positioned at described, and one end of the card 52 and the convex tendon 51 connections, the other end 55 are connected with described getting stuck, and the draw-in groove 521 is located at the center of the card 52.When the air channel group When part 1 is connected with the top cover 5, described getting stuck 55 is located between the cutting ferrule 16 and the limit rib 12, i.e., described to get stuck 55 Positioned at the inside of the cutting ferrule 16, it is described get stuck 55 with the cooperation of the cutting ferrule 16, traveling one is entered to motor 4 in radial directions Step is spacing, causes the cooperation deviation of motor and ducting assembly so as to prevent motor 4 from radial motion occurring in the course of the work.
As shown in figure 3, be located on the ducting assembly 1 being provided with positioning boss between the boss 10 and the cutting ferrule 16 17, the height of the positioning boss 17 is concordant with the height of the boss 10;As shown in figure 4, be provided with the top cover 5 for The breach 56 of the positioning boss 17 is accommodated, the position of the breach 56 is corresponding with the position of the positioning boss 17.It is described Positioning boss 17 is positioned for being connected with the installation of ducting assembly 1 to top cover 5 with the cooperation of the breach 56, when described fixed When position boss 17 is snapped in the breach 56, the limit rib 12 just snaps in the draw-in groove 521, and the screw pole 13 is just Align with the screw via 53, consequently facilitating ducting assembly 1 and the cooperation installation of top cover 5, improve installation effectiveness.
Further, the one end on the top cover 5 away from the ducting assembly 1 is provided with motor receiving component;The electricity Machine accommodates component to be included the electric machine support 6 with the first groove 60 and has the second groove detachable with the electric machine support 6 The support cover 7 of connection;After the electric machine support 6 is connected with the support cover 7, first groove 60 is recessed with described second Groove is surrounded for placing the accommodating chamber of the motor 4;Electric machine support 6 is structure as a whole with the top cover 5.Wherein, the first groove 60 and second groove be respectively provided with opening.
As shown in fig. 7, the periphery on the electric machine support 6 positioned at first groove 60 is provided with multiple first screw mistakes Hole 61, as shown in figure 5, the periphery on the support cover 7 positioned at second groove is provided with multiple second screw vias 71, the Two screw vias 71 are engaged with the first screw via 61, are used to mounting screw, so as to can by electric machine support 6 and support cover 7 Dismounting connection.
As shown in Figure 6 and Figure 7, after the motor 4 is placed in the first groove 60, the rotating shaft 40 of motor 4 can just be passed through The through hole 50, the opening of the second groove is placed towards the opening of the first groove 60, then the first groove 60 is enclosed with the second groove Into an accommodating chamber that can place motor 4;After support cover 7 is removed from electric machine support 6, just can be by motor 4 from accommodating chamber Interior taking-up.
As shown in Figure 6 and Figure 7, the electric machine support 6 is symmetrically arranged with two for spacing with the junction of the top cover 5 Lobe 8, and the lobe 8 respectively positioned at the through hole 50 both sides.One end of the support cover 7 is provided with limited block 72, as shown in figure 5, when the support cover 7 is connected with the electric machine support 6, the limited block 72 positioned at two lobe 8 it Between, be provided with the limited block 72 be engaged with the through hole 50, for the via by the rotating shaft 40 of the motor 4. When support cover 7 and electric machine support 6 are coordinated installation, limited block 72 needs to be placed between two lobe 8, therefore two lobe Gap between 8 serves positioning action to support cover 7, improves support cover 7 and coordinates the speed installed with electric machine support 6, effectively Both the vibration when motor 4 works due to motor 4 that prevents produce dislocation.
As shown in figure 5, preferably, several cablings hook 73 is additionally provided with the support cover 7, in order to motor 4 Power line fix, it is to avoid in transportation, 4 power line of motor rocks shadow on other parts of floor air conditioner Ring the use of floor air conditioner.The cabling hook 73 is 2.
The multiple louvres 9 for the radiating of motor 4, louvre are provided with the support cover 7 and the electric machine support 6 9 respectively on the side wall of the first groove 60 and on the side wall of the second groove.
This utility model also provides a kind of floor air conditioner, and which includes as above arbitrary through-flow air-duct apparatus.
In sum, this utility model is provided through-flow air-duct apparatus and its floor air conditioner, including:Fan, for pacifying The dress ducting assembly of fan, end cap and motor, the end cap and the motor are separately positioned on the two ends of the ducting assembly, its Also include with the motor connection and have the top cover of through hole, the rotating shaft of the motor to be connected with fan through after the through hole; Boss and the limit rib positioned at boss periphery are provided with the ducting assembly;Convex tendon is provided with the top cover and is located at convex Several cards of muscle periphery, are provided with draw-in groove on the card;When the ducting assembly is connected with the top cover, the convex tendon Between the limit rib and the boss, the limit rib is located in the draw-in groove.End cap, air channel, fan, top cover and electricity Machine constitutes dismountable through-flow ducting assembly, when fan or motor break down to need repairing, only need to pull down end cap, After by connection dismounting of the motor with fan, then top cover is separated with air channel, it is possible to by fan and motor from the through-flow air channel Separate on device, without disassembling on through-flow air-duct apparatus entirety self-supporting air-conditioner, improve maintenance efficiency, and assemble and Convenient disassembly;The cooperation of convex tendon and boss, the cooperation of limit rib and card carry out spacing preventing electricity in radial directions to motor There is radial motion in the course of the work and cause the cooperation deviation of motor and ducting assembly in machine, it is to avoid after motor produces vibration, As its connection with ducting assembly causes the rotating shaft of motor point-blank not affect through-flow with the rotating shaft of fan built on the sand The performance of air-duct apparatus.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come Say, can be improved according to the above description or be converted, all these modifications and variations should all belong to the appended power of this utility model The protection domain that profit is required.

Claims (10)

1. a kind of through-flow air-duct apparatus, including:Fan, the ducting assembly for installing fan, end cap and motor, the end cap and The motor is separately positioned on the two ends of the ducting assembly, it is characterised in which also includes with the motor connection and has The top cover of through hole, the rotating shaft of the motor are connected with fan through after the through hole;Be provided with the ducting assembly boss and Positioned at the limit rib of boss periphery;Convex tendon and several cards positioned at convex tendon periphery, the card are provided with the top cover On be provided with draw-in groove;When the ducting assembly is connected with the top cover, the convex tendon be located at the limit rib and the boss it Between, the limit rib is located in the draw-in groove.
2. through-flow air-duct apparatus according to claim 1, it is characterised in that several screws are provided with the limit rib Post, on the top cover, the position corresponding with the screw pole is provided with screw via.
3. through-flow air-duct apparatus according to claim 1, it is characterised in that alignment pin is provided with the limit rib, it is described On top cover, the position corresponding with the alignment pin is provided with alignment pin via.
4. through-flow air-duct apparatus according to claim 1, it is characterised in that positioned at the limit rib on the ducting assembly Periphery is provided with cutting ferrule, and the periphery on the top cover positioned at the card is provided with and gets stuck, the ducting assembly and the top cover It is during connection, described to get stuck between the cutting ferrule and the limit rib.
5. through-flow air-duct apparatus according to claim 4, it is characterised in that the boss and institute are located on the ducting assembly State, the height of the positioning boss is concordant with the boss;It is fixed with described on the top cover The position corresponding position of boss is provided with for accommodating the breach of the positioning boss.
6. through-flow air-duct apparatus according to claim 1, it is characterised in that away from the one of the ducting assembly on the top cover End is provided with motor and accommodates component;The motor accommodates component includes the electric machine support with the first groove, and recessed with second Groove the support cover being detachably connected with the electric machine support;After the electric machine support is connected with the support cover, described first Groove and second groove are surrounded for placing the accommodating chamber of the motor.
7. through-flow air-duct apparatus according to claim 6, it is characterised in that the electric machine support is integrated knot with the top cover Structure.
8. through-flow air-duct apparatus according to claim 6, it is characterised in that the junction of the electric machine support and the top cover Two are symmetrically arranged with for spacing lobe, the lobe is respectively positioned at the both sides of the through hole.
9. through-flow air-duct apparatus according to claim 8, it is characterised in that one end of the support cover is provided with limited block; When the support cover is connected with the electric machine support, the limited block is located between two lobe;Arrange on the limited block Have be engaged with the through hole, for the via of the rotating shaft by the motor.
10. a kind of floor air conditioner, it is characterised in which includes the through-flow air-duct apparatus as described in any one of claim 1-9.
CN201621065069.3U 2016-09-20 2016-09-20 A kind of through-flow air-duct apparatus and its floor air conditioner Active CN206073294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621065069.3U CN206073294U (en) 2016-09-20 2016-09-20 A kind of through-flow air-duct apparatus and its floor air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621065069.3U CN206073294U (en) 2016-09-20 2016-09-20 A kind of through-flow air-duct apparatus and its floor air conditioner

Publications (1)

Publication Number Publication Date
CN206073294U true CN206073294U (en) 2017-04-05

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CN201621065069.3U Active CN206073294U (en) 2016-09-20 2016-09-20 A kind of through-flow air-duct apparatus and its floor air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507026A (en) * 2018-05-15 2018-09-07 Tcl空调器(中山)有限公司 A kind of air conditioner
CN109210668A (en) * 2018-10-25 2019-01-15 珠海格力电器股份有限公司 Tower fan motor wiring connection structure and tower fan thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507026A (en) * 2018-05-15 2018-09-07 Tcl空调器(中山)有限公司 A kind of air conditioner
CN109210668A (en) * 2018-10-25 2019-01-15 珠海格力电器股份有限公司 Tower fan motor wiring connection structure and tower fan thereof

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