CN212566003U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN212566003U CN212566003U CN202021049756.2U CN202021049756U CN212566003U CN 212566003 U CN212566003 U CN 212566003U CN 202021049756 U CN202021049756 U CN 202021049756U CN 212566003 U CN212566003 U CN 212566003U
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an air-conditioning indoor unit and an air conditioner, wherein, the air-conditioning indoor unit comprises an indoor unit shell, an air inlet arranged on the indoor unit shell, an air outlet area arranged in the indoor unit shell, and a fan arranged in the indoor unit shell and positioned between the air inlet and the air outlet area; the front side of the indoor unit shell is provided with an induced air panel, the edge of the induced air panel close to the air outlet area is provided with an induced air part, and the induced air part is used for guiding air flow discharged from the air outlet area to flow along the outer side surface of the induced air panel; wherein, be equipped with water collection structure on the medial surface of induced air panel, water collection structure is used for collecting the comdenstion water that produces on the induced air panel. The air conditioner indoor unit has good air supply effect and can avoid the phenomenon that water drops splash at the air outlet.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to machine and air conditioner in air conditioning.
Background
In the prior art, an air conditioner comprises an air conditioner indoor unit and an air conditioner outdoor unit, wherein the air conditioner indoor unit blows cold air or hot air outwards through an air outlet to provide cold or heat indoors, but the cold air or the hot air is directly blown out from the air outlet of the air conditioner indoor unit, too high air speed blows to a user body, so that the user feels too cold and dry, and the comfort level of the user body is poor.
At present, in order to improve user's body and feel the comfort level, current air conditioning indoor set generally can set up no wind sense subassembly in air outlet department, and no wind sense subassembly generally can make the air-out disperse more through no wind sense air outlet member such as deep bead or wind-blocking net that has a plurality of ventilative holes, improves the homogeneity of air supply to reach the purpose that improves user body and feel the comfort level. However, this kind of through structural design trompil (being ventilative hole) such as deep bead reaches the technical scheme of no wind sense effect, can cause serious amount of wind loss, lead to the unable cold and hot volume of replenishing effectively continuously in user's space, moreover, under the environment of high humidity, serious condensation problem can appear in the air outlet for the air conditioner is at refrigerated in-process, and the phenomenon that the water droplet splashes can appear in air outlet department, seriously influences user's use and experiences.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, an object of the present invention is to provide an indoor unit of an air conditioner, which has a good air supply effect and can avoid the water drop splashing phenomenon at the air outlet.
The utility model discloses a reach its purpose, the technical scheme who adopts as follows:
an indoor unit of an air conditioner comprises an indoor unit shell, an air inlet arranged on the indoor unit shell, an air outlet area arranged in the indoor unit shell, and a fan arranged in the indoor unit shell and positioned between the air inlet and the air outlet area; the front side of the indoor unit shell is provided with an air inducing panel, the edge of the air inducing panel close to the air outlet area is provided with an air inducing part, and the air inducing part is used for guiding air flow discharged from the air outlet area to flow along the outer side surface of the air inducing panel; the inner side surface of the induced draft panel is provided with a water collecting structure, and the water collecting structure is used for collecting condensed water generated on the induced draft panel.
Furthermore, the water collecting structure comprises a water guide plate arranged on the inner side surface of the air guide panel and a water receiving disc arranged in the indoor unit shell; the water diversion plate is used for guiding condensed water generated on the air induction panel into the water receiving tray.
Furthermore, the water diversion plate comprises a transverse plate and an inclined plate which is arranged in a downward inclined mode and is connected with the transverse plate into a whole; the transverse plate is transversely arranged on the inner side face of the induced draft panel, and the water receiving disc is located below the inclined plate.
Furthermore, a heat insulation layer is arranged on the lower surface of the transverse plate and/or the lower surface of the inclined plate.
Furthermore, a first partition plate and a second partition plate which are vertically arranged are further arranged on the inner side face of the induced air panel, wherein the first partition plate and the second partition plate are oppositely arranged, one end of the water diversion plate is connected with the first partition plate, the other end of the water diversion plate is connected with the second partition plate, and a space area between the first partition plate and the second partition plate is communicated with the air inlet to form an air inlet cavity.
Further, the water collecting structure comprises a water discharging pipe and a water collecting tank arranged on the inner side face of the induced draft panel, wherein one end of the water discharging pipe is communicated with the water collecting tank.
Further, the air inducing part is an arc surface or an inclined surface.
Further, a heat exchanger is arranged between the air inlet and the fan, and the heat exchanger is arranged around at least part of the fan.
Furthermore, the front side of the indoor unit shell is also provided with a front cover plate which is arranged opposite to the induced air panel, a gap is formed between the front cover plate and the induced air panel to form an air outlet channel communicated with the air outlet area, a plurality of air outlets are arranged on the front cover plate and/or between the edge of the front cover plate and the induced air panel, and at least part of the air outlets are communicated with the air outlet channel.
Correspondingly, the utility model discloses still provide an air conditioner, machine in the aforementioned air conditioning.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an air-conditioning indoor unit, through set up the induced air panel at the front side of indoor set casing, because the induced air panel has the induced air portion on being close to the edge of air-out region, therefore when the regional exhaust gas stream of following airing exhaust passes the induced air portion, under the guide of induced air portion, the air current can flow along the lateral surface of induced air panel and outwards expand and scatter, so, when guaranteeing the air output, increased the air-out area effectively, reduced the wind speed, thereby improved the air supply effect effectively, bring better body sense comfort level for the user; in addition, at the in-process of refrigeration, when cold wind air current flows along the lateral surface of induced air panel, can produce the comdenstion water on the medial surface of induced air panel, consequently through set up water collection structure on the medial surface of induced air panel, utilize water collection structure to collect the produced comdenstion water on the medial surface of induced air panel, can effectively avoid indoor set air outlet department to appear the phenomenon that the water droplet splashes to can improve user experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of an overall structure of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of an indoor unit of an air conditioner according to another embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of an indoor unit of an air conditioner according to another embodiment of the present invention;
fig. 5 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of an indoor unit of an air conditioner according to another embodiment of the present invention;
fig. 7 is a schematic structural view of the back surface of the mounting surface frame according to an embodiment of the present invention;
fig. 8 is a schematic structural view of the back surface of the mounting surface frame according to another embodiment of the present invention.
Description of reference numerals:
1-indoor unit shell, 11-air inlet, 12-air outlet area, 13-air inlet panel, 131-air inlet part, 141-water guide plate, 1411-transverse plate, 1412-inclined plate, 142-water receiving tray, 143-water collecting tank, 15-front cover plate, 16-frame, 17-air inlet cavity, 180-air outlet channel, 181-upper air outlet, 182-lower air outlet, 183-left air outlet, 184-right air outlet, 191-first partition plate, 1911-first baffle part, 192-second partition plate, 1921-second baffle part, 2-fan and 3-heat exchanger.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides an indoor unit of an air conditioner, including an indoor unit casing 1, an air inlet 11 (illustratively, a plurality of air inlets 11 are disposed at the top of the indoor unit casing 1) disposed on the indoor unit casing 1, an air outlet area 12 disposed in the indoor unit casing 1, and a fan 2 disposed in the indoor unit casing 1 and located between the air inlet 11 and the air outlet area 12; the front side of the indoor unit casing 1 is provided with an induced air panel 13, the edge of the induced air panel 13 close to the air outlet area 12 is provided with an induced air part 131, and the induced air part 131 is used for guiding the air flow discharged from the air outlet area 12 to flow along the outer side surface of the induced air panel 13; wherein, the inner side surface of the induced draft panel 13 is provided with a water collecting structure (not marked in the figure), and the water collecting structure is used for collecting condensed water generated on the induced draft panel 13. Here, the outer side surface of the air-inducing panel 13 refers to a surface of the air-inducing panel 13 that is disposed away from the fan 2, and the inner side surface of the air-inducing panel 13 refers to a surface of the air-inducing panel 13 that is disposed toward the fan 2.
In the air-conditioning indoor unit of the embodiment, the induced air panel 13 is arranged on the front side of the indoor unit shell 1, and the edge of the induced air panel 13, which is close to the air outlet area 12, is provided with the induced air part 131, so that when the air discharged from the air exhaust area passes through the induced air part 131, the air flow can flow along the outer side surface of the induced air panel 13 (namely, the air flow can adhere to the wall) and spread outwards under the guidance of the induced air part 131 (based on the coanda effect), and thus, while the air outlet quantity is ensured, the air outlet area is effectively increased (namely, the air supply range is increased), the air speed is reduced (namely, the air outlet can be flexibly discharged, and the effect of no wind sense is achieved), so that the air supply effect is effectively improved, and better body feeling; in addition, at the in-process of refrigeration, when cold wind air current flows along induced air panel 13's lateral surface, can produce the comdenstion water on induced air panel 13's medial surface, consequently through set up the water collection structure on induced air panel 13's medial surface, utilize the water collection structure to collect the comdenstion water that produces on induced air panel 13's medial surface, can effectively avoid indoor set air outlet department to appear the phenomenon that the water droplet splashes to can improve user experience.
Further, referring to fig. 1 and 2, in some exemplary embodiments, the wind-inducing portion 131 is a circular arc surface or an inclined surface, illustratively, the bottom edge of the wind-inducing panel 13 is bent inward to form a circular arc surface. Thus, based on the coanda effect, when the air discharged from the air discharge area passes through the air guide portion 131, the air can flow along the outer side surface of the air guide panel 13 and spread outward, thereby achieving the effects of improving the air outlet range and flexibly discharging the air.
Further, referring to fig. 2, in some exemplary embodiments, the water collecting structure includes a water guide plate 141 disposed on an inner side surface of the induced draft panel 13 and a water collector 142 disposed in the indoor unit casing 1 (generally, the water collector 142 is detachably mounted in the indoor unit casing 1); the water guide plate 141 guides the condensed water generated on the induced draft panel 13 into the water receiving tray 142. Therefore, the condensed water generated on the inner side surface of the induced draft panel 13 can be guided into the water receiving tray 142 under the drainage of the water guide plate 141 to be collected, so that the phenomenon that water drops splash at the air outlet of the indoor unit can be effectively avoided.
Further, referring to fig. 2 and 7, in some exemplary embodiments, the diversion plate 141 includes a horizontal plate 1411 and an inclined plate 1412 disposed obliquely downward and integrally connected with the horizontal plate 1411; wherein, horizontal board 1411 transversely arranges on the medial surface of induced air panel 13, and water collector 142 is located the below of inclined plate 1412. Therefore, the condensed water generated on the inner side of the induced draft panel 13 can be effectively guided into the water receiving tray 142 for collection, so that the splashing phenomenon of water drops at the lower air outlet 182 can be effectively avoided. Preferably, the drain pan 142 is located below the inclined plate 1412 and contacts with the bottom of the inclined plate 1412, so that condensed water can be more sufficiently guided into the drain pan 142.
Further, in an exemplary embodiment, a thermal insulation layer (not shown) is disposed on a lower surface of cross plate 1411 and/or a lower surface of inclined plate 1412, and preferably, a thermal insulation layer is disposed on both a lower surface of cross plate 1411 and a lower surface of inclined plate 1412. Thus, when the condensed water flows through the upper surfaces of the horizontal plate 1411 and the inclined plate 1412, the lower surfaces of the horizontal plate 1411 and the inclined plate 1412 are prevented from being affected by the cold energy of the condensed water to generate secondary condensed water. The heat insulation layer may be heat insulation material such as heat insulation cotton, and may be disposed on the lower surfaces of the horizontal plate 1411 and the inclined plate 1412 in a manner of adhesion or the like.
Further, referring to fig. 6 and 7, a first partition plate 191 and a second partition plate 192 which are vertically arranged are further arranged on the inner side surface of the induced draft panel 13, wherein the first partition plate 191 and the second partition plate 192 are oppositely arranged, one end of the water guide plate 141 is connected with the first partition plate 191, the other end of the water guide plate 141 is connected with the second partition plate 192, and a space area between the first partition plate 191 and the second partition plate 192 is communicated with the air inlet 11 to form an air inlet cavity 17. Illustratively, the lower portion of the first partition 191 is integrally connected to one end of the water guide plate 141 and forms a first barrier 1911 at one end of the water guide plate 141, and the lower portion of the second partition 192 is integrally connected to the other end of the water guide plate 141 and forms a second barrier 1921 at the other end of the water guide plate 141, so that the condensed water can be more sufficiently introduced into the water collector 142.
In this embodiment, based on the above structure design, two partitions are arranged to attach to two sides of the air inlet chamber 17 of the indoor unit of the air conditioner, so that the humid air stream entering the air inlet chamber 17 from the air inlet 11 is prevented from running onto the inner side panels at two sides outside the left and right partitions to form condensed water, thereby being beneficial to reducing the generation of the condensed water.
Further, referring to fig. 4 and 8, in another exemplary embodiment, the water collecting structure includes a water discharging pipe (not shown) and a water collecting groove 143 provided on an inner side surface of the induced draft panel 13, wherein one end of the water discharging pipe communicates with the water collecting groove 143 (for example, one end of the water discharging pipe may communicate with a bottom or an end of the water collecting groove 143). Thus, the condensed water generated on the inner side of the induced draft panel 13 may slide down to the water collecting groove 143 to be collected, and may be discharged through the drain pipe. Meanwhile, in order to prevent the outer surface of the water collection tank 143 (i.e., the surface not in contact with the condensed water) from being affected by the cold energy of the condensed water in the water collection tank 143 to generate secondary condensed water, a heat insulation layer may be provided on the outer surface of the water collection tank 143; in addition, in some other embodiments, in order to reduce the generation of condensed water, a first partition 191 and a second partition 192 may be further disposed at two ends of the water collecting tank 143, respectively, for fitting two sides of the air inlet chamber 17 of the indoor unit of the air conditioner.
Further, referring to fig. 2, in an exemplary embodiment, a heat exchanger 3 is disposed between the air intake 11 and the fan 2, and the heat exchanger 3 is disposed around at least a portion of the fan 2.
In this embodiment, based on above-mentioned structural design, usable heat exchanger 3 carries out the heat transfer to the air that gets into in the indoor set casing 1 from air intake 11, wherein, through surrounding heat exchanger 3 at least partial fan 2 setting, can carry out abundant heat transfer to the air that gets into in indoor set casing 1 so better, improves the heat transfer effect.
Further, in some exemplary embodiments, the front side of the indoor unit casing 1 further has a front cover plate 15 disposed opposite to the induced air panel 13, a gap exists between the front cover plate 15 and the induced air panel 13 to form an air outlet channel 180 communicated with the air outlet area 12, wherein a plurality of air outlets are disposed on the front cover plate 15 and/or between an edge of the front cover plate 15 and the induced air panel 13, and at least a portion of the air outlets are communicated with the air outlet channel 180. Referring to fig. 3 and 4, in some embodiments, a gap exists between each edge of the front cover plate 15 and the induced draft panel 13 to form a plurality of air outlets, where the plurality of air outlets include an upper air outlet 181, a lower air outlet 182, a left air outlet 183, and a right air outlet 184 (for convenience of description, four air outlets, namely four air outlets, are provided on the surface of the indoor unit casing 1); more specifically, the front side of the indoor unit casing 1 has a mounting surface frame (not shown in the drawings), the mounting surface frame includes a frame 16 and an induced air panel 13 disposed in the frame 16, the front cover 15 is mounted in the frame 16 and disposed opposite to the induced air panel 13, wherein an interval communicating with the air outlet channel 180 exists between the top edge of the front cover 15 and the top rim of the frame 16 to form an upper air outlet 181, an interval communicating with the air outlet channel 180 exists between the left edge of the front cover 15 and the left rim of the frame 16 to form a left air outlet 183, an interval communicating with the air outlet channel 180 exists between the right edge of the front cover 15 and the right rim of the frame 16 to form a right air outlet 184, and an interval communicating with the air outlet channel 180 exists between the bottom edge of the front cover 15 and the bottom rim of the frame 16 to form a lower air outlet 182. In other embodiments, a portion of the air outlets may be disposed on the front cover 15, and another portion of the air outlets may be disposed between the edge of the front cover 15 and the induced draft panel 13, and specifically, referring to fig. 5 and 6, the air outlets include an upper air outlet 181, a lower air outlet 182, a left air outlet 183, and a right air outlet 184, wherein the upper air outlet 181, the left air outlet 183, and the right air outlet 184 are opened on the front cover 15, and the lower air outlet 182 is disposed between the bottom edge of the front cover 15 and the bottom rim of the frame 16. Of course, in other embodiments, all of the air outlets may be disposed on the front cover 15, for example, the upper air outlet 181, the lower air outlet 182, the left air outlet 183, and the right air outlet 184 are all opened on the front cover 15. It should be noted that the plurality of air outlets may be interconnected (which is equivalent to a plurality of air outlets integrated into an integrated air outlet, and at this time, the integrated air outlet may be rectangular, oval, or the like), or may not be interconnected, and this embodiment does not specifically limit this; it should be noted that the installation manner of placing the front cover plate 15 in the frame 16 is a well-known installation manner, for example, the installation manner may be a screw hole installation manner, or a snap slot installation manner, as long as the use requirement can be met, and this embodiment is not particularly limited thereto.
In this embodiment, based on above-mentioned structural design, utilize a plurality of air outlets to effectively shunting from the regional 12 exhanst air currents of air-out, utilize simultaneously that the air-out passageway 180 that forms in the interval space between front shroud 15 and induced air panel 13 cushions the air speed from the regional 12 exhanst air currents of air-out, so, not only can improve the variety of air-out scope and air-out, can reach the effect of the flexible air-out of each air outlet under the condition that realizes few amount of wind loss moreover.
Correspondingly, the embodiment of the utility model provides a still provide an air conditioner, machine in the air conditioning of above-mentioned arbitrary embodiment.
In this embodiment, thanks to the improvement of the air conditioning indoor unit, the air conditioner of this embodiment has the same technical effect as the air conditioning indoor unit, and will not be described herein again.
It should be noted that other contents of the air conditioner indoor unit and the air conditioner disclosed in the present invention can be referred to the prior art, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. An indoor unit of an air conditioner is characterized by comprising an indoor unit shell, an air inlet arranged on the indoor unit shell, an air outlet area arranged in the indoor unit shell, and a fan arranged in the indoor unit shell and positioned between the air inlet and the air outlet area; the front side of the indoor unit shell is provided with an air inducing panel, the edge of the air inducing panel close to the air outlet area is provided with an air inducing part, and the air inducing part is used for guiding air flow discharged from the air outlet area to flow along the outer side surface of the air inducing panel; the inner side surface of the induced draft panel is provided with a water collecting structure, and the water collecting structure is used for collecting condensed water generated on the induced draft panel.
2. An indoor unit of an air conditioner as claimed in claim 1, wherein the water collecting structure comprises a water guide plate arranged on the inner side surface of the air guide panel and a water pan arranged in the indoor unit casing; the water diversion plate is used for guiding condensed water generated on the air induction panel into the water receiving tray.
3. An indoor unit of an air conditioner according to claim 2, wherein the water guide plate includes a horizontal plate and an inclined plate that is provided obliquely downward and is integrally connected to the horizontal plate; the transverse plate is transversely arranged on the inner side face of the induced draft panel, and the water receiving disc is located below the inclined plate.
4. An indoor unit of an air conditioner according to claim 3, wherein a heat insulating layer is provided on a lower surface of the cross plate and/or a lower surface of the inclined plate.
5. An indoor unit of an air conditioner as claimed in claim 2, wherein a first partition plate and a second partition plate are vertically arranged on the inner side surface of the air inducing panel, wherein the first partition plate and the second partition plate are oppositely arranged, one end of the water inducing plate is connected with the first partition plate, the other end of the water inducing plate is connected with the second partition plate, and a space area between the first partition plate and the second partition plate is communicated with the air inlet to form an air inlet cavity.
6. An indoor unit of an air conditioner according to claim 1, wherein the water collecting structure includes a drain pipe and a water collecting groove provided on an inner side surface of the air-inducing panel, wherein one end of the drain pipe communicates with the water collecting groove.
7. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the air guide portion is an arc surface or an inclined surface.
8. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein a heat exchanger is arranged between the air inlet and the fan, and the heat exchanger is arranged around at least part of the fan.
9. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein a front cover plate is provided on a front side of the indoor unit casing so as to face the air-inducing panel, and a space is provided between the front cover plate and the air-inducing panel to form an air outlet passage communicating with the air outlet area, wherein a plurality of air outlets are provided on the front cover plate and/or between an edge of the front cover plate and the air-inducing panel, and at least a part of the air outlets communicate with the air outlet passage.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049756.2U CN212566003U (en) | 2020-06-09 | 2020-06-09 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049756.2U CN212566003U (en) | 2020-06-09 | 2020-06-09 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566003U true CN212566003U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021049756.2U Active CN212566003U (en) | 2020-06-09 | 2020-06-09 | Air conditioner indoor unit and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN212566003U (en) |
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2020
- 2020-06-09 CN CN202021049756.2U patent/CN212566003U/en active Active
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Effective date of registration: 20211021 Address after: 528300 no.1-7, north of the first floor of building a, No.2 north of Xinxi Fourth Road, Xiashi village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee after: Yunmi Internet technology (Guangdong) Co.,Ltd. Address before: 528300 No.2, north of Xinxi 4th Road, Xiashi, Lunjiao, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Internet Technology Co.,Ltd. Patentee before: Chen Xiaoping |