CN205448080U - Wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner - Google Patents

Wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner Download PDF

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Publication number
CN205448080U
CN205448080U CN201620218166.5U CN201620218166U CN205448080U CN 205448080 U CN205448080 U CN 205448080U CN 201620218166 U CN201620218166 U CN 201620218166U CN 205448080 U CN205448080 U CN 205448080U
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China
Prior art keywords
air
ducting ring
fixed part
wind
connecting portion
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CN201620218166.5U
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Chinese (zh)
Inventor
李主荣
刘忠耀
贾鹏
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TCL Air Conditioner Zhongshan Co Ltd
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TCL Air Conditioner Zhongshan Co Ltd
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Priority to CN201620218166.5U priority Critical patent/CN205448080U/en
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Abstract

The utility model discloses a wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner, wherein, this wind -guiding circle subassembly includes that the wind -guiding encloses and the support, the wind -guiding circle is both ends open -ended tube -shape setting, the one end of wind -guiding circle is followed radially to an annular turn -ups of formation that turns up, the support includes top ring and a plurality of connecting rod, the connecting rod certainly the top ring is radial extension, and a plurality of the connecting rod is followed the circumference interval of top ring sets up, the annular turn -ups has the connection the top surface of the internal face of wind -guiding circle, the concave part that is equipped with on the top surface, the free end of connecting rod is formed with the fixed part, the fixed part install in the concave part. The utility model discloses wind -guiding circle subassembly can reduce and leaks out and the noise.

Description

Air-ducting ring assembly, top air-out air-conditioner outdoor unit and air-conditioner
Technical field
This utility model relates to air-conditioning technical field, particularly to a kind of air-ducting ring assembly, top air-out air-conditioner outdoor unit and air-conditioner.
Background technology
The generally air-conditioner outdoor unit of top air-out, top cover is installed on the top of casing, fan assembly then hangs the middle part being fixed on top cover, and is positioned at the inner side of top cover, and air-ducting ring is then set in the periphery of fan assembly and guides the air outlet grate in the middle part of top cover in order to the air-flow produced by fan assembly.
In order to ensure air output, the top cover of top air-out air-conditioner outdoor unit typically uses installation shutter at the air-out form of venetian blind type, the i.e. air outlet of top cover frame.Specifically, fan assembly is fixing with the middle part of shutter is connected.In order to prevent shutter from deforming under the gravity or effect of inertia of fan assembly, need to set up inside shutter to fix the support being connected with air-ducting ring to support shutter.
This support is crossed on air-ducting ring and is provided with one end of flange, and the fixing foot of support is fixed seat and top cover frame by one and fixed and be connected.Specifically, being provided with the breach extending to air-ducting ring body at this flange, this fixing seat has screw hole column, and fixing foot has the through hole adaptive with this screw hole column, and fixing foot rides upon this indentation, there, and is folded between top cover frame and fixing seat.Owing to fixed mount is easily deformed, so easily producing bigger fit clearance between fixed mount and breach, thus cause leaking out and noise.
Utility model content
Main purpose of the present utility model is to provide a kind of air-ducting ring assembly, it is desirable to provide a kind of be possible to prevent to produce leak out and the air-ducting ring assembly of noise.
For achieving the above object, the air-ducting ring assembly that the utility model proposes, for top air-out air-conditioner outdoor unit, this air-ducting ring assembly includes air-ducting ring and support, wherein,
Described air-ducting ring is that the tubular of both ends open is arranged, and one end of described air-ducting ring radially turns down formation annular flange;
Described support includes collar and multiple connecting rod, and described connecting rod extends radially from described collar, and multiple described connecting rod being provided at circumferentially spaced along described collar;
Described annular flange has the end face of the internal face connecting described air-ducting ring, the recess that described end face is provided with;The free end of described connecting rod is formed with fixed part, and described fixed part is installed on described recess.
Preferably, described recess has a relative two side walls, and at wall surface between side wall surface described in two;Described fixed part abuts with described wall surface, and flushes with described end face.
Preferably, described annular flange is from the described end face described recess of stamped formation.
Preferably, described wall surface is provided with screw, and described fixed part is provided with the through hole adaptive with described screw.
Preferably, distance being radially inwardly gradually increased along described air-ducting ring between side wall surface described in two.
Preferably, described wall surface is convexly equipped with the locating dowel coaxial with described screw, and described screw is through to be extended in described locating dowel, and described fixed part is set in described locating dowel by described through hole.
Preferably, described connecting rod includes the first connecting portion being connected with described collar, and one end is connected with described first connecting portion, the second connecting portion that the other end is connected with described fixed part;
Described first connecting portion is arranged in obtuse angle with described second connecting portion, and this obtuse angle open the direction other end back to described air-ducting ring, described fixed part is from described second connecting portion radially extending along described air-ducting ring.
Preferably, bending junction between described first connecting portion and the second connecting portion is adjacent to the internal face of described air-ducting ring, junction between the internal face of described wall surface and described air-ducting ring, be formed keep away described second connecting portion in position keep away plane, described plane of keeping away is on the direction near the inside of described air-ducting ring, and the other end to described air-ducting ring is obliquely installed.
This utility model also proposes a kind of top air-out air-conditioner outdoor unit, including casing, top cover, fan assembly and air-ducting ring assembly;Wherein,
This air-ducting ring assembly includes air-ducting ring and support, wherein,
Described air-ducting ring is that the tubular of both ends open is arranged, and one end of described air-ducting ring radially turns down formation annular flange;
Described support includes collar and multiple connecting rod, and described connecting rod extends radially from described collar, and multiple described connecting rod being provided at circumferentially spaced along described collar;
Described annular flange has the end face of the internal face connecting described air-ducting ring, the recess that described end face is provided with;The free end of described connecting rod is formed with fixed part, and described fixed part is installed on described recess;
Described casing is that open at one end is arranged, and described top cover is correspondingly arranged at described open-mouth, described fan assembly and described air-ducting ring assembly and is respectively positioned in described casing;
Described top cover includes that frame and shutter, the middle part of described frame are formed with air outlet, and described shutter is installed at described air outlet and fixes with the inward flange of described frame and is connected;
Described collar abuts with described shutter, the motor of described fan assembly through described collar and with described shutter.
This utility model also proposes a kind of air-conditioner, and including top air-out air-conditioner outdoor unit, this top air-out air-conditioner outdoor unit includes casing, top cover, fan assembly and air-ducting ring assembly;Wherein,
This air-ducting ring assembly includes air-ducting ring and support, wherein,
Described air-ducting ring is that the tubular of both ends open is arranged, and one end of described air-ducting ring radially turns down formation annular flange;
Described support includes collar and multiple connecting rod, and described connecting rod extends radially from described collar, and multiple described connecting rod being provided at circumferentially spaced along described collar;
Described annular flange has the end face of the internal face connecting described air-ducting ring, the recess that described end face is provided with;The free end of described connecting rod is formed with fixed part, and described fixed part is installed on described recess;
Described casing is that open at one end is arranged, and described top cover is correspondingly arranged at described open-mouth, described fan assembly and described air-ducting ring assembly and is respectively positioned in described casing;
Described top cover includes that frame and shutter, the middle part of described frame are formed with air outlet, and described shutter is installed at described air outlet and fixes with the inward flange of described frame and is connected;
Described collar abuts with described shutter, the motor of described fan assembly through described collar and with described shutter.
This utility model air-ducting ring assembly, by the fixed part of connecting rod is overlapped on the recess being positioned at annular flange, utilizes the wall of recess and fixed part to coordinate, and effectively reduces fit clearance, and then reduces and leak out and noise.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model top air-out air-conditioner outdoor unit one embodiment;
Fig. 2 is the partial enlarged drawing in Fig. 1 at A;
Fig. 3 is air-ducting ring assembly and the assembling structural representation of top cover in Fig. 1;
Fig. 4 is the partial enlarged drawing in Fig. 3 at B;
Fig. 5 is top air-out air-conditioner outdoor unit decomposed structural representation in Fig. 1;
Fig. 6 is the structural representation of air-ducting ring in Fig. 5;
Fig. 7 is the partial enlarged drawing in Fig. 6 at C;
Fig. 8 is air-ducting ring and the assembling structural representation of support in Fig. 5;
Fig. 9 is the partial enlarged drawing in Fig. 8 at D.
Drawing reference numeral illustrates:
Label Title Label Title Label Title
1 Air-ducting ring 124 Locating dowel 3 Screw
11 Annular flange 2 Support 100 Casing
111 End face 21 Collar 101 Uncovered
12 Recess 22 Connecting rod 200 Top cover
120 Screw 221 Fixed part 201 Frame
121 Side wall surface 222 Through hole 202 Shutter
122 Wall surface 223 First connecting portion 300 Fan assembly
123 Keep away plane 224 Second connecting portion
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not intended that indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exists, the most not this utility model require protection domain within.
The air-ducting ring assembly that the utility model proposes, for top air-out air-conditioner outdoor unit, refer to Fig. 5 to Fig. 9, and in one embodiment, this air-ducting ring assembly includes air-ducting ring 1 and support 2, wherein,
The air-ducting ring 1 tubular in both ends open is arranged, and one end of air-ducting ring 1 radially turns down formation annular flange 11.
Support 2 includes collar 21 and multiple connecting rod 22, and connecting rod 22 extends radially from collar 21, and multiple connecting rod 22 being provided at circumferentially spaced along collar 21.
Annular flange 11 has the end face 111 of the internal face connecting air-ducting ring 1, the recess 12 that end face 111 is provided with.The free end of connecting rod 22 is formed with fixed part 221, and fixed part 221 is installed in recess 12.
In the present embodiment, air-ducting ring 1, in order to the wind of air-conditioner outdoor unit is guided air outlet, especially, if air-ducting ring 1 is formed with bigger gap or breach at air outlet, is then easily reduced the air output of air-conditioner outdoor unit and correspondingly produces noise.In order to reduce cost and alleviate weight, air-ducting ring 1 typically uses plastic material to make.
Support 2 is in order to support the shutter 202 at air outlet, and collar 21 is in order to keep away the motor of a fan assembly 300, and makes the projection on gravity direction of the center of gravity of shutter 202 and motor fall in collar 21, can form bigger supporting surface simultaneously.Connecting rod 22 connects collar 21 and air-ducting ring 1, in order to bear support shutter 202 and the gravity of motor.Specifically, collar 21 and connecting rod 22 all bend formation by iron wire, are welded and fixed between collar 21 and connecting rod 22.Fixed part 221 can fix or be removably mounted to recess 12.
This utility model air-ducting ring assembly, by the fixed part 221 of connecting rod 22 is overlapped on the recess 12 being positioned at annular flange 11, utilizes the wall of recess 12 to coordinate with fixed part 221, effectively reduces fit clearance, and then reduces and leak out and noise.
Further, recess 12 has relative two side walls 121, and the wall surface 122 between two side walls 121.Fixed part 221 abuts with wall surface 122, and flushes with end face 111.
In the present embodiment, fixed part 221 flushes with end face 111 and is possible to prevent fixed part 221 to interfere with the top cover 200 of top air-out air-conditioner outdoor unit, meanwhile, is possible to prevent between fixed part 221 and top cover 200 to produce the gap that can leak out.
Further, annular flange 11 is from end face 111 stamped formation recess 12.
In the present embodiment, can by the way of punching press on annular flange 11 this recess 12 of molding, so, technique is simple and is suitable to batch machining.
Further, please with reference to Fig. 1 to Fig. 4, wall surface 122 is provided with screw 120, and fixed part 221 is provided with and the through hole 222 of screw 120 adaptation.
In the present embodiment, screw sequentially passes through the via on top cover 200, the through hole 222 on fixed part 221, and screws in the screw 120 on annular flange 11, then can realize fixing air-ducting ring 1 and the effect of support 2 simultaneously.
Further, distance being radially inwardly gradually increased along air-ducting ring 1 between two side walls 121.
In the present embodiment, during mount support 2, can first by support 2 to lopsidedness, and the fixed part 221 that will be located in the connecting plate of this side inserts recess 12, now, even if start, the inadequate centering of fixed part 221 opposed recesses 12, and can rectify a deviation rapidly under the guide effect of the two side walls 121 tilted.
Further, wall surface 122 is convexly equipped with the locating dowel 124 coaxial with screw 120, and screw 120 is through to be extended in locating dowel 124, and fixed part 221 is set in locating dowel 124 by through hole 222.
In the present embodiment, it is understandable that, existence due to foozle, particularly without mount support under the conditions of positioning fixture 2 and air-ducting ring 1, it is difficult to be assembled with corresponding recess 12 exactly by the fixed part 221 of all connecting rods 22 simultaneously, so that the through hole 222 on part fixed part 221 cannot be directed at screw 120, screw cannot pass through hole 222 and screw in screw 120.
Therefore, fixed part 221 is set in locating dowel 124 by through hole 222, and when assembling the screw 120 in order to fixing air-ducting ring 1 or bolt, screw 120 or bolt are not directly placed on fixed part 221, and thus can avoid interfering with fixed part 221, thus reduce assembly difficulty.
Further, connecting rod 22 includes the first connecting portion 223 being connected with collar 21, and the second connecting portion 224 that one end is connected, the other end is connected with fixed part 221 with the first connecting portion 223.
First connecting portion 223 is arranged in obtuse angle with the second connecting portion 224, and this obtuse angle open the direction other end back to air-ducting ring 1, fixed part 221 is from the second connecting portion 224 radially extending along air-ducting ring 1.
In the present embodiment, connecting rod 22 bends towards the other end of air-ducting ring 1 and arranges, and so, can avoid interfering with top cover 200 when assembling top cover 200;Additionally, the second connecting portion 224 being obliquely installed abuts with the wall body of air-ducting ring 1, assembling with air-ducting ring 1 overall to support 2 guide effect can be played.
Further, bending junction between first connecting portion 223 and the second connecting portion 224 is adjacent to the internal face of air-ducting ring 1, junction between the internal face of wall surface 122 and air-ducting ring 1, be formed keep away position the second connecting portion 224 keep away plane 123, keep away plane 123 near air-ducting ring 1 inside direction on, the other end to air-ducting ring 1 is obliquely installed.
In the present embodiment, after assembling, the second connecting portion 224 and the abutting of air-ducting ring 1 wall body, may result in fixed part 221 opposing bottom wall face 122 and tilt, therefore, keep away plane 123 by setting and can ensure that fixed part 221 and wall surface 122 keep good abutting.
This utility model also proposes a kind of top air-out air-conditioner outdoor unit, refer to Fig. 6 to Fig. 9, in one embodiment, this top air-out air-conditioner outdoor unit includes casing 100, top cover 200, fan assembly 300 and air-ducting ring assembly, the concrete structure of this air-ducting ring assembly is with reference to above-described embodiment, owing to this top air-out air-conditioner outdoor unit have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.Wherein,
Casing 100 101 is arranged in open at one end, and top cover 200 is correspondingly arranged at uncovered 101, and fan assembly 300 and air-ducting ring assembly are respectively positioned in casing 100.
Top cover 200 includes frame 201 and shutter 202, and the middle part of frame 201 is formed with air outlet (sign), and shutter 202 is installed at air outlet and fixes with the inward flange of frame 201 and is connected.
Collar 21 abuts with shutter 202, the motor of fan assembly 300 through collar 21 and with shutter 202.
In the present embodiment, casing 100, in order to provide installing space, is typically made up of the splicing of panel beating riveting.Fan assembly 300 is in order to manufacture negative pressure in air-ducting ring 1, and usually, fan assembly 300 includes motor and axial-flow windwheel, and axial-flow windwheel is coaxial with air-ducting ring 1.The shape of the profile of top cover 200 uncovered with casing 100 101 is suitable, and the wind outlet of frame 201 uses shutter 202, complete machine can be made to have air output big, the beneficial effect that noise is little.
This utility model also proposes a kind of air-conditioner, including top air-out air-conditioner outdoor unit, the concrete structure of this top air-out air-conditioner outdoor unit is with reference to above-described embodiment, owing to this top air-out air-conditioner outdoor unit have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.

Claims (10)

1. an air-ducting ring assembly, for top air-out air-conditioner outdoor unit, it is characterised in that described air-ducting ring assembly includes air-ducting ring and support, wherein,
Described air-ducting ring is that the tubular of both ends open is arranged, and one end of described air-ducting ring radially turns down formation annular flange;
Described support includes collar and multiple connecting rod, and described connecting rod extends radially from described collar, and multiple described connecting rod being provided at circumferentially spaced along described collar;
Described annular flange has the end face of the internal face connecting described air-ducting ring, and described end face is provided with recess;The free end of described connecting rod is formed with fixed part, and described fixed part is installed on described recess.
2. air-ducting ring assembly as claimed in claim 1, it is characterised in that described recess has a relative two side walls, and at wall surface between side wall surface described in two;Described fixed part abuts with described wall surface, and flushes with described end face.
3. air-ducting ring assembly as claimed in claim 2, it is characterised in that described annular flange is from the described end face described recess of stamped formation.
4. air-ducting ring assembly as claimed in claim 2 or claim 3, it is characterised in that described wall surface is provided with screw, the through hole that described fixed part is provided with and described screw is adaptive.
5. air-ducting ring assembly as claimed in claim 4, it is characterised in that distance being radially inwardly gradually increased along described air-ducting ring between side wall surface described in two.
6. air-ducting ring assembly as claimed in claim 4, it is characterised in that described wall surface is convexly equipped with the locating dowel coaxial with described screw, and described screw is through to be extended in described locating dowel, and described fixed part is set in described locating dowel by described through hole.
7. air-ducting ring assembly as claimed in claim 2, it is characterised in that described connecting rod includes the first connecting portion being connected with described collar, and the second connecting portion that one end is connected, the other end is connected with described fixed part with described first connecting portion;
Described first connecting portion is arranged in obtuse angle with described second connecting portion, and this obtuse angle open the direction other end back to described air-ducting ring, described fixed part is from described second connecting portion radially extending along described air-ducting ring.
8. air-ducting ring assembly as claimed in claim 7, it is characterized in that, bending junction between described first connecting portion and the second connecting portion is adjacent to the internal face of described air-ducting ring, junction between the internal face of described wall surface and described air-ducting ring, be formed keep away described second connecting portion in position keep away plane, described plane of keeping away is on the direction near the inside of described air-ducting ring, and the other end to described air-ducting ring is obliquely installed.
9. a top air-out air-conditioner outdoor unit, it is characterised in that include casing, top cover, fan assembly and the air-ducting ring assembly as described in claim 1-8 any one;Wherein,
Described casing is that open at one end is arranged, and described top cover is correspondingly arranged at described open-mouth, described fan assembly and described air-ducting ring assembly and is respectively positioned in described casing;
Described top cover includes that frame and shutter, the middle part of described frame are formed with air outlet, and described shutter is installed at described air outlet and fixes with the inward flange of described frame and is connected;
Described collar abuts with described shutter, and the motor of described fan assembly is through described collar and fixing with described shutter is connected;Described air-ducting ring is fixing with described frame to be connected, and described frame is fixing with described casing to be connected.
10. an air-conditioner, it is characterised in that include top air-out air-conditioner outdoor unit as claimed in claim 9.
CN201620218166.5U 2016-03-18 2016-03-18 Wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner Active CN205448080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620218166.5U CN205448080U (en) 2016-03-18 2016-03-18 Wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner

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Application Number Priority Date Filing Date Title
CN201620218166.5U CN205448080U (en) 2016-03-18 2016-03-18 Wind -guiding circle subassembly, ejecting wind air condensing units and air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338140A (en) * 2016-11-22 2017-01-18 广东美的暖通设备有限公司 The Air guide ring, air conditioner outdoor unit and air conditioner
CN109044234A (en) * 2018-08-28 2018-12-21 佛山市顺德区美的洗涤电器制造有限公司 Liner chassis assembly and dish-washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338140A (en) * 2016-11-22 2017-01-18 广东美的暖通设备有限公司 The Air guide ring, air conditioner outdoor unit and air conditioner
CN109044234A (en) * 2018-08-28 2018-12-21 佛山市顺德区美的洗涤电器制造有限公司 Liner chassis assembly and dish-washing machine

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