CN204786777U - Machine and air conditioner in wall -hanging air conditioning - Google Patents
Machine and air conditioner in wall -hanging air conditioning Download PDFInfo
- Publication number
- CN204786777U CN204786777U CN201520389440.0U CN201520389440U CN204786777U CN 204786777 U CN204786777 U CN 204786777U CN 201520389440 U CN201520389440 U CN 201520389440U CN 204786777 U CN204786777 U CN 204786777U
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- China
- Prior art keywords
- wall
- mount pad
- spiral case
- heat exchanger
- indoor unit
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Links
- 238000004378 air conditioning Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model discloses a machine in the wall -hanging air conditioning, casing, heat exchanger, centrifugal fan are drawn together to the press packed bale in this wall -hanging air conditioning, the casing is the setting of cavity tube -shape and is equipped with the wind channel in and, the one end of casing is the installation end, the other end be equipped with with the air outlet of wind channel intercommunication, just the side of casing is equipped with the intercommunication the air intake in wind channel, the heat exchanger with centrifugal fan all locates in the wind channel, just centrifugal fan is in the air outlet with between the heat exchanger. The utility model further discloses an air conditioner. The utility model discloses the air intake is seted up through the side at the casing to the machine in the wall -hanging air conditioning, keeps away from the one end of mount pad at the spiral case and sets up the air outlet to adopt the centrifugal fan air supply, it is various to have reached the air inlet mode, the concentrated effect of air supply.
Description
Technical field
The utility model relates to air-conditioning manufacturing technology field, particularly relates to a kind of wall-hanging air conditioner indoor unit and air-conditioner.
Background technology
Air-conditioner is conventional household electrical appliance, along with the raising of people's living standard, more and more higher to the requirement of indoor apparatus of air conditioner.Existing wall-hanging air conditioner indoor unit is mostly a kind of shape of cuboid, and from top air intake, adopts cross-flow fan air-supply, through sending from strip air outlet after heat exchanger heat exchange, thus forms the air supply mode of upper air inlet, lower air-out.This structure, on the one hand, owing to can only adopt upper air inlet mode, thus air intake direction is single, and then causes heat exchange efficiency low, and on the other hand, because air outlet is strip, therefore air supply direction is concentrated not.
Utility model content
Main purpose of the present utility model is to provide a kind of wall-hanging air conditioner indoor unit, is intended to solve the technical problem that the low and air supply direction of existing wall-hanging air conditioner indoor unit heat exchange efficiency is concentrated not.
For achieving the above object, the utility model provides a kind of wall-hanging air conditioner indoor unit, and this wall-hanging air conditioner indoor unit comprises housing, heat exchanger, centrifugal blower; Described housing be hollow tube-shape arrange and in be provided with air channel, one end of described housing is installation end, the other end is provided with the air outlet be communicated with described air channel, and the side of described housing is provided with the air inlet being communicated with described air channel, described heat exchanger and described centrifugal blower are all located in described air channel, and described centrifugal blower is between described air outlet and described heat exchanger.
Preferably, described housing comprises spiral case and mount pad; Described spiral case is the hollow tube-shape setting of both ends open; Described mount pad is the hollow box setting of one end open, and the one end at the opening place of described mount pad connects described spiral case, and the other end is described installation end; Described heat exchanger is located in described mount pad, and the cavity between described heat exchanger and described installation end is chamber windward; Described air inlet is located at the side of described mount pad, and is communicated with described chamber windward, and described centrifugal blower is arranged in described spiral case, and the opening away from described mount pad of described spiral case is described air outlet.
Preferably, described housing also comprises the nucleome be arranged in described spiral case; Described nucleome has relative with the internal face of described spiral case and spaced outer peripheral face, described spiral case with form the first air channel communicated with described air outlet between nucleome; Described nucleome also has the first end face towards described mount pad; Described centrifugal blower comprises centrifugal fan and motor; Described first end face is provided with the groove for installing described motor; Described first end face, described internal face and mount pad enclose the recess forming accommodating described centrifugal fan.
Preferably, described internal face is convexly equipped with the annular first flange and semi-circular second flange that the axially spaced-apart along described spiral case arranges; Described first flange is connected with the end face of described spiral case towards described mount pad; Described second flange is connected with described first end face; One end of described second flange is provided with the baffle plate connecting described first flange; Described internal face, the first flange, the second flange and baffle plate enclose the second air channel being formed and communicate with the first air channel.
Preferably, described mount pad comprises body and base plate; One end of described body is connected with described spiral case, and the other end is connected with described base plate; Described heat exchanger is located in described body; Described body comprises and is convexly equipped in towards the one side of described base plate and is positioned at the coaming plate of edge; Described base plate cover is located on described coaming plate, and to enclose described in formation chamber windward with described heat exchanger and coaming plate; Described coaming plate is that half-surrounded is arranged, and forms described air inlet between the two ends of described coaming plate.
Preferably, described body comprises and encloses frame towards the one side of described spiral case in order to what install described heat exchanger; The described frame that encloses is that half-surrounded is around the described projection of chamber windward; The described frame that encloses has two the first side walls be oppositely arranged; Described chamber is windward described in two between the first side wall; Described the first side wall is provided with the first chute for installing described heat exchanger.
Preferably, described wall-hanging air conditioner indoor unit also comprises filter screen; Described the first side wall is provided with the second chute for installing described filter screen; Described second chute is positioned at the side towards described base plate of described first chute.
Preferably, enclosing frame described in also comprises at the second sidewall described in two between the first side wall; Described second sidewall is provided with water receiving tank; Described mount pad is provided with the drainpipe be communicated with bottom described water receiving tank; Described base plate is provided with the via hole with described drainpipe adaptation.
Preferably, described mount pad also comprises the connecting plate at the two ends connecting described coaming plate; Described connecting plate and interval relative with described base plate is arranged; Described mount pad also comprises cover plate; Described cover plate is fixedly installed on described connecting plate towards the one side of described spiral case and one end abuts described heat exchanger arranges.
In addition, for achieving the above object, the utility model also provides a kind of air-conditioner, and this air-conditioner comprises wall-hanging air conditioner indoor unit as above.
The utility model wall-hanging air conditioner indoor unit offers air inlet by the side at housing, sets out air port, and adopts centrifugal fan to blow, reach air inlet mode various at spiral case away from one end of mount pad, the effect that air-supply is concentrated.
Accompanying drawing explanation
Fig. 1 is the utility model wall-hanging air conditioner indoor unit one embodiment perspective view;
Fig. 2 is the decomposition texture schematic diagram of wall-hanging air conditioner indoor unit in Fig. 1, wherein spiral case cross-section;
Fig. 3 is the perspective view after the removal shell of wall-hanging air conditioner indoor unit in Fig. 1;
Fig. 4 is another angle perspective view of wall-hanging air conditioner indoor unit in Fig. 3, wherein spiral case cross-section;
Fig. 5 is the spiral case of wall-hanging air conditioner indoor unit and the perspective view of nucleome in Fig. 1;
Fig. 6 is another angled arrangement schematic diagram of spiral case in Fig. 5;
Fig. 7 is the cross-sectional view of spiral case in Fig. 5;
Fig. 8 is the package assembly schematic diagram of the heat exchanger of wall-hanging air conditioner indoor unit in Fig. 1, filter screen and mount pad;
Fig. 9 is the schematic diagram of another angle of package assembly of heat exchanger, filter screen and mount pad in Fig. 8;
Figure 10 is the package assembly schematic diagram of heat exchanger, filter screen and mount pad in Fig. 8, wherein to remove cover plate;
Figure 11 is the part-structure schematic diagram of mount pad in Fig. 8;
Figure 12 is another angled arrangement schematic diagram of mount pad in Figure 11.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of wall-hanging air conditioner indoor unit, sees figures.1.and.2, and in one embodiment, this wall-hanging air conditioner indoor unit comprises housing 100, heat exchanger 200, centrifugal blower 300.Housing 100 arrange in hollow tube-shape and in be provided with air channel 101, one end of housing 100 is installation end 31, the other end is provided with the air outlet 21 be communicated with air channel 101, and the side of housing 100 is provided with the air inlet 32 being communicated with air channel 101, heat exchanger 200 and centrifugal blower 300 are all located in air channel 101, and centrifugal blower 300 is between air outlet 21 and heat exchanger 200.Particularly, the axial direction of the centrifugal fan 301 of centrifugal blower 300 is parallel with the axial direction of housing 100.Housing 100 is fixed on wall by installation end 31; When wall-hanging air conditioner indoor unit of the present utility model runs, first wind enter from air inlet 32, with heat exchanger 200 heat exchange behind chamber 33 windward, then is centrifuged in fan 301 suction housing 100, and blows out from air outlet 21.
The utility model wall-hanging air conditioner indoor unit, by offering air inlet 32 in the side of housing 100, sets out air port 21 at spiral case 102 away from one end of mount pad 103, and adopts centrifugal fan 301 to blow, reach air inlet mode various, the effect that air-supply is concentrated.
Further, housing 100 comprises spiral case 102 and mount pad 103.The hollow tube-shape of spiral case 102 in both ends open is arranged.The hollow box of mount pad 103 in one end open is arranged, and the one end at the opening place of mount pad 103 connects spiral case 102, and the other end is installation end 31.Heat exchanger 200 is located in mount pad 103, and the cavity between heat exchanger 200 and installation end 31 is chamber 33 windward.Air inlet 32 is located at the side of mount pad 103, and is communicated with chamber 33 windward, and centrifugal blower 300 is arranged in spiral case 102, and the opening away from mount pad 103 of spiral case 102 is air outlet 21.Housing 100 is set to Split type structure, is convenient to assembling.
Further, please with reference to Fig. 3 to Fig. 7, in one embodiment, housing 100 also comprises the nucleome 104 be arranged in spiral case 102.Nucleome 104 has relative with the internal face 22 of spiral case 102 and spaced outer peripheral face 41, forms the first air channel 11 communicated with air outlet 21 between spiral case 102 with nucleome 104.So, wind blows out along the first air channel 11 from air outlet 21 after being centrifuged fan 301 suction spiral case 102, and the air after heat exchange is sent air outlet 21 after can carrying out certain mixing in spiral case 102 again.Nucleome 104 also has the first end face 42 towards mount pad 103.Centrifugal blower 300 comprises centrifugal fan 301 and motor 302.First end face 42 is provided with the groove 43 for mounted motor 302.First end face 42, internal face 22 and mount pad 103 enclose the recess 44 forming accommodating centrifugal fan 301.Particularly, motor 302 is fixed by screws on nucleome 104, and the first end face 42 offers corresponding screw.Be appreciated that centrifugal fan 301 is fixed with the rotating shaft of motor 302, and driven by motor 302.
Further, internal face 22 is convexly equipped with the annular first flange 23 and semi-circular second flange 24 that the axially spaced-apart along spiral case 102 arranges.First flange 23 is connected with the end face of spiral case 102 towards mount pad 103.Second flange 24 is connected with the first end face 42.One end of second flange 24 is provided with the baffle plate 25 of connection first flange 23.Internal face 22, first flange 23, second flange 24 and baffle plate 25 enclose the second air channel 12 being formed and communicate with the first air channel 11.Due to the existence of baffle plate 25, the unidirectional opening vertically of second air channel 12, air through centrifugal fan 301 suction forms one-way gas flow along the second air channel 12 after the second air channel 12 forms blast, flow into the second air channel 12 and form swirling eddy after mixing, thus decreasing the generation of eddy current, the air-flow flowing through the second air channel 12 flows to air outlet 21 along the first air channel 11 again.
Further, please with reference to Fig. 8 to Figure 12, in one embodiment, mount pad 103 comprises body 34 and base plate 35.One end of body 34 is connected with spiral case 102, and the other end is connected with base plate 35.Heat exchanger 200 is located in body 34.Body 34 comprises and is convexly equipped in towards the one side of base plate 35 and is positioned at the coaming plate 341 of edge.Base plate 35 lid is located on coaming plate 341, and encloses with heat exchanger 200 and coaming plate 341 and form chamber 33 windward.Concrete, base plate 35 is fixed by screws on coaming plate 341, such as, offer screw at coaming plate 341 towards the one side of base plate 35, and base plate 35 is offered the corresponding fixing hole passed for screw.Coaming plate 341 is arranged in half-surrounded, between the two ends of coaming plate 341, form air inlet 32, be communicated with thus air inlet 32 and windward the air channel 101 in chamber 33 enclosed by base plate 35 and body 34 and formed, simplify the structure of mount pad 103.
Further, body 34 comprises and encloses frame 342 towards the one side of spiral case 102 in order to mounting heat exchanger 200.Enclose frame 342 in half-surrounded around chamber 33 projection windward.Enclose frame 342 and there are two the first side walls be oppositely arranged 343.Chamber 33 is between two the first side walls 343 windward.The first side wall 343 is provided with the first chute 344 for mounting heat exchanger 200.During mounting heat exchanger 200, heat exchanger 200 is along pushing along the first chute 344, and after installing, heat exchanger 200 is fixed by the restriction of the cell wall of the first chute 344.
Further, wall-hanging air conditioner indoor unit also comprises filter screen 400.The first side wall 343 is provided with the second chute 345 for installing filter screen 400.Second chute 345 is positioned at the side towards base plate 35 of the first chute 344.When installing filter screen 400, filter screen 400 is along pushing along the second chute 345, and after installing, filter screen 400 is fixed by the restriction of the cell wall of the second chute 345.Filter screen 400 is set and can prevents heat exchanger 200 external surface area dust, and therefore reduce heat exchange efficiency.
Further, enclose frame 342 and also comprise the second sidewall 346 between two the first side walls 343.Second sidewall 346 is provided with water receiving tank 347.Thus, the condensed water produced during heat exchanger 200 refrigerating operaton can flow into water receiving tank 347.Mount pad 103 is provided with the drainpipe 36 be communicated with bottom water receiving tank 347, to be discharged by the condensed water in water receiving tank 347.Base plate 35 is provided with the via hole 351 with drainpipe 36 adaptation, to facilitate drainpipe 36 external water pipe.
Further, wall-hanging air conditioner indoor unit also comprises the refrigerant transfer tube 500 be connected with heat exchanger 200.Refrigerant transfer tube 500 stretches out through base plate 35.Base plate 35 is provided with the through hole 352 passed for refrigerant transfer tube 500, is connected with medium circulation pipeline to facilitate refrigerant transfer tube 500.The end face enclosing frame 342 is provided with the draw-in groove 348 that refrigerant transfer tube 500 established by card.
Further, mount pad 103 also comprises the connecting plate 37 at the two ends connecting coaming plate 341.Connecting plate 37 and interval relative with base plate 35 is arranged.Mount pad 103 also comprises cover plate 38.Cover plate 38 is fixedly installed on connecting plate 37 towards the one side of spiral case 102 and one end abuts heat exchanger 200 arranges, and prevents heat exchanger 200 from coming off from the first chute 344.Particularly, connecting plate 37 and cover plate 38 all have the arc limit connected with body 34 outward flange, to make mount pad 103 entirety in the form of a ring.Cover plate 38 has the straight flange be connected with arc limit, and straight flange and the heat exchanger 200 of cover plate 38 are conflicted.
Further, housing 100 also comprises spiral case 102, mount pad 103 is covered the shell 105 established.Shell 105 fit the outside wall surface of spiral case 102, mount pad 103 side arrange.Shell 105 is provided with the breach 51 with air inlet 32 adaptation.Spiral case 102 is that convergent is arranged towards the direction away from mount pad 103.
The utility model also provides a kind of air-conditioner, and this air-conditioner comprises wall-hanging air conditioner indoor unit as above.The concrete structure of wall-hanging air conditioner indoor unit with reference to above-described embodiment, can not repeat them here.Because the utility model has the wall-hanging air conditioner indoor unit of above-described embodiment, therefore can blow out more concentrated cold wind, heat exchange efficiency is higher.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a wall-hanging air conditioner indoor unit, is characterized in that, comprises housing, heat exchanger, centrifugal blower; Described housing be hollow tube-shape arrange and in be provided with air channel, one end of described housing is installation end, the other end is provided with the air outlet be communicated with described air channel, and the side of described housing is provided with the air inlet being communicated with described air channel, described heat exchanger and described centrifugal blower are in described air channel, and described centrifugal blower is between described air outlet and described heat exchanger.
2. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterized in that, described housing comprises spiral case and mount pad; Described spiral case is the hollow tube-shape setting of both ends open; Described mount pad is the hollow box setting of one end open, and the one end at the opening place of described mount pad connects described spiral case, and the other end is described installation end; Described heat exchanger is located in described mount pad, and the cavity between described heat exchanger and described installation end is chamber windward; Described air inlet is located at the side of described mount pad, and is communicated with described chamber windward, and described centrifugal blower is arranged in described spiral case, and the opening away from described mount pad of described spiral case is described air outlet.
3. wall-hanging air conditioner indoor unit as claimed in claim 2, it is characterized in that, described housing also comprises the nucleome be arranged in described spiral case; Described nucleome has relative with the internal face of described spiral case and spaced outer peripheral face, described spiral case with form the first air channel communicated with described air outlet between nucleome; Described nucleome also has the first end face towards described mount pad; Described centrifugal blower comprises centrifugal fan and motor; Described first end face is provided with the groove for installing described motor; Described first end face, described internal face and mount pad enclose the recess forming accommodating described centrifugal fan.
4. wall-hanging air conditioner indoor unit as claimed in claim 3, is characterized in that, described internal face is convexly equipped with the annular first flange and semi-circular second flange that the axially spaced-apart along described spiral case arranges; Described first flange is connected with the end face of described spiral case towards described mount pad; Described second flange is connected with described first end face; One end of described second flange is provided with the baffle plate connecting described first flange; Described internal face, the first flange, the second flange and baffle plate enclose the second air channel being formed and communicate with the first air channel.
5. wall-hanging air conditioner indoor unit as claimed in claim 2, it is characterized in that, described mount pad comprises body and base plate; One end of described body is connected with described spiral case, and the other end is connected with described base plate; Described heat exchanger is located in described body; Described body comprises and is convexly equipped in towards the one side of described base plate and is positioned at the coaming plate of edge; Described base plate cover is located on described coaming plate, and to enclose described in formation chamber windward with described heat exchanger and coaming plate; Described coaming plate is that half-surrounded is arranged, and forms described air inlet between the two ends of described coaming plate.
6. wall-hanging air conditioner indoor unit as claimed in claim 5, is characterized in that, described body comprises and encloses frame towards the one side of described spiral case in order to what install described heat exchanger; The described frame that encloses is that half-surrounded is around the described projection of chamber windward; The described frame that encloses has two the first side walls be oppositely arranged; Described chamber is windward described in two between the first side wall; Described the first side wall is provided with the first chute for installing described heat exchanger.
7. wall-hanging air conditioner indoor unit as claimed in claim 6, it is characterized in that, described wall-hanging air conditioner indoor unit also comprises filter screen; Described the first side wall is provided with the second chute for installing described filter screen; Described second chute is positioned at the side towards described base plate of described first chute.
8. wall-hanging air conditioner indoor unit as claimed in claim 6, is characterized in that, described in enclose frame and also comprise at the second sidewall described in two between the first side wall; Described second sidewall is provided with water receiving tank; Described mount pad is provided with the drainpipe be communicated with bottom described water receiving tank; Described base plate is provided with the via hole with described drainpipe adaptation.
9. wall-hanging air conditioner indoor unit as claimed in claim 6, it is characterized in that, described mount pad also comprises the connecting plate at the two ends connecting described coaming plate; Described connecting plate and interval relative with described base plate is arranged; Described mount pad also comprises cover plate; Described cover plate is fixedly installed on described connecting plate towards the one side of described spiral case and one end abuts described heat exchanger arranges.
10. an air-conditioner, is characterized in that, comprises the wall-hanging air conditioner indoor unit as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389440.0U CN204786777U (en) | 2015-06-08 | 2015-06-08 | Machine and air conditioner in wall -hanging air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389440.0U CN204786777U (en) | 2015-06-08 | 2015-06-08 | Machine and air conditioner in wall -hanging air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786777U true CN204786777U (en) | 2015-11-18 |
Family
ID=54526823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389440.0U Expired - Fee Related CN204786777U (en) | 2015-06-08 | 2015-06-08 | Machine and air conditioner in wall -hanging air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094365A (en) * | 2018-01-31 | 2019-08-06 | 日本电产株式会社 | Centrifugal fan and air supply device with the centrifugal fan |
-
2015
- 2015-06-08 CN CN201520389440.0U patent/CN204786777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094365A (en) * | 2018-01-31 | 2019-08-06 | 日本电产株式会社 | Centrifugal fan and air supply device with the centrifugal fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |