CN210832224U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210832224U CN210832224U CN201921995121.9U CN201921995121U CN210832224U CN 210832224 U CN210832224 U CN 210832224U CN 201921995121 U CN201921995121 U CN 201921995121U CN 210832224 U CN210832224 U CN 210832224U
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- indoor unit
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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 a chassis, a face frame and a panel; a front water collecting tray is arranged on the chassis; the face frame is arranged on the chassis; the panel is arranged on the face frame; and a heat insulation strip is arranged between the inner surface of the lower end of the panel and the front water pan. The utility model discloses the indoor set of air conditioning can prevent that the lower extreme surface that the panel is close to preceding water collector from producing the phenomenon of condensation.
Description
Technical Field
The utility model relates to an air conditioning field, in particular to machine and air conditioner in air conditioning.
Background
In the existing wall-mounted air conditioner indoor unit, a certain mounting gap is formed between the lower end of a panel and a panel frame. And because the lower extreme of panel is close to the chassis setting for the inside cold of the border that the panel lower extreme is close to the chassis water course, outside hot then produces the comdenstion water easily. And because the lower extreme of panel has the installation clearance between the face frame for outside air current can flow back to inside the air conditioner through this installation clearance, then can further aggravate the phenomenon that panel lower limb department produced the comdenstion water.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor unit of air conditioner aims at solving the technical problem that the panel lower extreme easily produces the comdenstion water.
In order to achieve the purpose, the air-conditioning indoor unit provided by the utility model comprises a chassis, a face frame and a panel;
a front water collecting tray is arranged on the chassis;
the face frame is arranged on the chassis;
the panel is arranged on the face frame;
and a heat insulation strip is arranged between the inner surface of the lower end of the panel and the front water pan.
In one embodiment, the insulating strips are mounted to the inner surface of the lower end of the panel.
In one embodiment, the heat insulating strip is in sealing abutment with the front water pan.
In one embodiment, the lower end of the panel is connected with an inwardly extending convex strip, and a notch groove matched with the convex strip is formed in the position, corresponding to the convex strip, of the lower surface of the front end of the front water pan.
In one embodiment, the heat insulating strip is arranged on the convex strip, and the lower end of the heat insulating strip is in sealing contact with the convex strip.
In one embodiment, the length of the insulating strip corresponds to the length of the panel.
In one embodiment, the heat insulating strip is a sponge strip, a foam strip or a flannelette strip.
In one embodiment, a heat exchange air duct and an air outlet communicated with the heat exchange air duct are formed on the chassis, the air outlet is located below the panel, and the front water pan is located above the air outlet.
In an embodiment, the indoor unit of the air conditioner is further installed in a fresh air component in the face frame, a first fresh air opening is arranged on the face plate, a second fresh air opening is arranged on the face frame at a position corresponding to the first fresh air opening, and an air duct of the fresh air component is communicated with the second fresh air opening.
The utility model also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit which are connected through refrigerant pipes, wherein the air conditioner indoor unit comprises a chassis, a face frame and a panel;
a front water collecting tray is arranged on the chassis;
the face frame is arranged on the chassis;
the panel is arranged on the face frame;
and the inner surface of the lower end of the panel and the front water pan are clamped with a heat insulation strip.
The utility model discloses machine is equipped with the heat insulating strip through making the internal surface of panel lower extreme and preceding water collector clamp in the air conditioning, can increase the heat preservation and heat insulation performance that the panel is close to preceding water collector one end, can prevent that the cold volume that condensate water distributes in the preceding water collector from directly transmitting to the panel lower extreme, and then can prevent that the panel is close to the phenomenon that the lower extreme surface of preceding water collector produced the condensation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a front view of the air conditioning indoor unit of fig. 1;
FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a partially enlarged view of fig. 3 at B.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
210 | Second |
| 110 | |
300 | |
| 111 | |
310 | Convex |
| 120 | Heat |
320 | First |
| 130 | |
400 | |
| 200 | Face frame |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides an indoor set of air conditioning, this indoor set of air conditioning can be for machine in wall-hanging air conditioning, machine in floor type air conditioning, window formula air conditioning etc. and the following uses this indoor set of air conditioning to carry out detailed description for the example in the wall-hanging air conditioning.
In the embodiment of the present invention, as shown in fig. 1 to 4, the indoor unit of an air conditioner includes a chassis 100, a face frame 200 and a panel 300. A front water pan 110 is arranged on the chassis 100; the face frame 200 is mounted on the chassis 100; the panel 300 is mounted on the face frame 200; a heat insulating strip 400 is provided between the inner surface of the lower end of the panel 300 and the front drip tray 110.
In this embodiment, the face frame 200 can provide the basic mounting and support for the components mounted therein, which is generally a frame structure, and the specific structure can refer to the design on the market. The panel 300 is generally mounted on the front side of the panel frame 200 to maintain the uniformity of the air conditioning indoor unit as a whole. The panel 300 may be detachably mounted on the face frame 200, may also be movably connected to the face frame 200, and may also be fixedly mounted on the face frame 200, and the specific mounting manner is not limited herein, and a suitable design scheme may be selected according to actual requirements. The base plate 100 constitutes a rear side wall and a bottom wall of the indoor unit of the air conditioner. The air-conditioning indoor unit further comprises a heat exchanger, and the heat exchanger is provided with a front end and a rear end. The chassis 100 has a front water pan 110 and a rear water pan corresponding to the front and rear ends of the heat exchanger, and the front water pan 110 and the rear water pan are both disposed at the lower end of the heat exchanger. The front and rear drip trays 110 and 110 are capable of collecting condensed water generated by the heat exchanger. The front drip pan 110 may be integrally formed with the volute tongue of the base pan 100 or with the face frame 200. The front water pan 110 is integrally arranged in a strip shape, and the specific structure can be designed according to the actual structure of the chassis 100 and the volute tongue, which is not limited herein. The heat exchanger can fully exchange heat with indoor air entering the heat exchange air duct 120 under the action of the heat exchange wind wheel, so that the heat exchange effect is improved.
Specifically, as shown in fig. 1 to 3, a heat exchange air duct 120, an air outlet 130 and an air inlet communicated with the heat exchange air duct 120 are formed on the chassis 100, the air outlet 130 is located below the panel 300, and the front water pan 110 is located above the air outlet 130. The heat exchange air duct 120 in the base plate 100 is formed by a volute and a volute tongue, and an air outlet 130 is formed between the volute and the volute tongue. The heat exchanger and the heat exchange wind wheel are installed in the heat exchange air duct 120 to suck the air flow from the air inlet, and send out from the air outlet 130 after heat exchange. By disposing the front water tray 110 above the air outlet 130, the condensed water can be prevented from being blown out from the air outlet 130, and the water blowing phenomenon can be prevented. Since the front drip pan 110 receives the condensed water therein, the ambient temperature thereof is low, so that the temperature of the inner surface of the panel 300 near the front drip pan 110 is low, and since the outer surface of the panel 300 is at the indoor temperature, the condensed water is easily generated at the end of the panel 300 near the front drip pan 110. Through making heat insulating strip 400 clamp locate panel 300 and preceding water collector 110, then heat insulating strip 400 can keep warm and insulate against heat, prevents that the cold volume in preceding water collector 110 from transmitting to panel 300 internal surface, and then the effectual condensed water that produces on preventing panel 300.
The heat insulating strips 400 are integrally arranged in a strip shape. It can be understood that the inner surface of the lower end of the panel 300 and the front water collector 110 sandwich the heat insulation strip 400, both side surfaces of the heat insulation strip 400 may be attached to the inner surface of the lower end of the panel 300 and the front water collector 110 at the same time, or the heat insulation strip 400 is attached to only one of the inner surface of the lower end of the panel 300 and the front water collector 110, and the other one has a slight gap. The heat insulation bar 400 can be installed on the inner surface of the panel 300 and/or the outer surface of the water receiving tray close to the panel 300, and the installation position of the heat insulation bar 400 can be selected according to actual needs. The thickness, height, and length of the heat insulation strip 400 may be selected according to actual requirements, and are not specifically limited herein. The heat insulating strip 400 may be attached to the panel 300 or the front drip tray 110 by means of glue bonding, scarf joint, snap joint, or the like. The heat insulation strip 400 can play a role in heat preservation and heat insulation, and the heat insulation strip 400 can be one or a combination of a sponge strip, a foam strip or a flannel strip. The sponge strips, the foam strips and the flannelette strips have good heat preservation effect and low price, thereby having low cost. Meanwhile, the heat insulation strips 400 are arranged as sponge strips or flannelette strips, and can also play a role in absorbing water, so that the outflow of condensed water can be prevented. The water absorbed by the sponge strips and the flannelette strips can be naturally dried through air flow.
The utility model discloses machine in air conditioning is through making the internal surface of panel 300 lower extreme press from both sides with preceding water collector 110 and be equipped with heat insulating strip 400, can increase the heat preservation heat-proof quality that panel 300 is close to preceding water collector 110 one end, can prevent that the cold volume that 110 comdenstion water gived off from directly transmitting to panel 300 lower extreme in the preceding water collector, and then can prevent that panel 300 from being close to the phenomenon that the lower extreme surface of preceding water collector 110 produced the condensation.
In one embodiment, referring to fig. 3 and 4, the heat insulating strips 400 are mounted on the inner surface of the lower end of the panel 300. The heat insulating strip 400 can be mounted on the inner surface of the lower end of the panel 300 in a glue bonding manner, so that the bonding effect is good and the heat insulating strip is not easy to fall off. The heat insulation strip 400 is installed on the inner surface of the lower end of the panel 300, so that the heat insulation strip 400 can directly perform the heat insulation function on the panel 300, the heat insulation performance of the panel 300 is improved, and the heat insulation effect of the heat insulation strip 400 on the panel 300 is better. And the inner surface of the lower end of the panel 300 is closest to the water receiving tray, so that the condensation phenomenon is most likely to occur, and the heat insulation strip 400 is installed on the inner surface of the lower end of the panel 300, so that the condensation phenomenon of the panel 300 can be more effectively prevented, and the condensation phenomenon can be prevented from being blown out from the air outlet 130 to cause the water blowing phenomenon.
In addition to the above embodiments, the heat insulating strip 400 is further in sealing contact with the front drain pan 110. Thus, the heat insulating strip 400 can completely seal the gap between the lower end of the panel 300 and the front water pan 110, thereby preventing the air flow from blowing into the panel 300 from the gap, and effectively solving the problem of condensation on the inner surface of the panel 300 caused by the backflow of the gap. Meanwhile, the heat insulating strip 400 seals a gap between the lower end of the panel 300 and the front water tray 110, so that the condensation can be prevented from flowing out of the gap, and the phenomenon that the surface of the panel 300 overflows or the air outlet 130 blows water can be avoided. And the heat insulation strip 400 is clamped between the inner surface of the lower end of the panel 300 and the front water pan 110, so that the heat insulation performance of the panel 300 can be further improved, and the anti-condensation effect is better. When the heat insulation strip 400 is a sponge strip, the thickness of the sponge strip in a natural state should be larger than the gap between the lower end of the panel 300 and the front water pan 110, so as to ensure the sealing effect of the heat insulation strip 400 between the two.
In an embodiment, referring to fig. 3 and 4 again, the lower end of the panel 300 is connected with an inwardly extending protrusion 310, the lower surface of the front end of the front water pan 110 is provided with a notch 111 corresponding to the protrusion 310, and the heat insulation strip 400 is located above the protrusion 310.
In the present embodiment, it is understood that the rib 310 extends from the lower end of the panel 300 toward the inside of the air duct. The protrusion 310 and the panel 300 may be integrally formed or may be separately formed, and for convenience of installation and improvement of connection stability, the panel 300 and the protrusion 310 may be selectively integrally formed. The protruding strip 310 may extend horizontally, or may be disposed to be inclined downward or upward, and is not limited herein. The rib 310 may extend inward from the lower end surface of the panel 300, or may extend inward from an inner surface near the lower end surface of the panel 300. The rib 310 is fittingly installed in the notch groove 111 to couple the panel 300 with the front drip tray 110. Through set up sand grip 310 and be connected with preceding water collector 110's breach groove 111 at the lower extreme of panel 300, make panel 300 and preceding water collector 110's connection more firm on the one hand, and can prevent that the comdenstion water from overflowing, on the other hand, this sand grip 310 can reduce heat insulating strip 400 and expose to indoor area, guarantees panel 300 and preceding water collector 110's leakproofness, and then guarantees heat insulating properties of heat insulating strip 400.
Further, the heat insulating strip 400 is provided on the convex strip 310, and the lower end of the heat insulating strip 400 is in sealing contact with the convex strip 310. It can be understood that, when the protruding strip 310 is connected to the notch groove 111 in a fitting manner, a certain installation gap is formed between the upper surface of the protruding strip 310 and the bottom wall surface of the notch groove 111, so that the airflow can flow back to the panel 300 through the installation gap to generate condensed water, and the condensed water may flow out to the air outlet 130 through the installation gap, thereby causing a water blowing phenomenon. By sealing and abutting the lower end of the heat insulating strip 400 with the protruding strip 310, the three surfaces of the heat insulating strip 400 are simultaneously abutted with the panel 300, the front drain pan 110, and the protruding strip 310, and the heat insulating strip 400 can seal the installation gap between the protruding strip 310 and the notch groove 111, thereby preventing the occurrence of condensation and the outflow of condensed water from the installation gap. Meanwhile, a certain amount of airflow can blow through the heat insulation strips 400 through the installation gap, and then the heat insulation strips 400 can be air-dried, so that the evaporation of water vapor in the heat insulation strips 400 is accelerated.
Specifically, the length of the insulation bar 400 corresponds to the length of the panel 300. It should be noted that the consistency here may be identical or may have a deviation of 1% to 5%. By making the length of the heat insulating strip 400 coincide with the length of the panel 300, the heat insulating strip 400 can be made to completely or mostly cover the gap between the lower end of the panel 300 and the front drain pan 110 in the length direction of the panel 300. So for panel 300 lower extreme is better along the thermal insulation performance of whole length direction, and then can prevent comprehensively that the condensation from producing.
In an embodiment, as shown in fig. 1 and fig. 2, the indoor unit of the air conditioner is further installed in a fresh air component (not shown) inside the face frame 200, the first fresh air opening 320 is disposed on the face plate 300, a second fresh air opening 210 is disposed on the face frame 200 at a position corresponding to the first fresh air opening 320, and an air duct of the fresh air component (not shown) is communicated with the second fresh air opening 210.
In this embodiment, the first fresh air opening 320 may be rectangular, circular, oval, or the like, and may also be a plurality of micro-holes. The fresh air component (not shown) is generally provided with a fresh air shell, and an air duct is formed inside the fresh air shell. The fresh air unit (not shown) can introduce outdoor air into the room through the air duct, and then sequentially pass through the second fresh air inlet 210 and the first fresh air inlet 320 to enter the room, thereby providing continuous and fresh air for the closed indoor space, increasing the oxygen content of the indoor air, and preventing air conditioning diseases.
The utility model also provides an air conditioner, this air conditioner include the air condensing units and the air conditioning indoor set through the refrigerant union coupling, and the concrete structure of this air conditioning indoor set refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details here one by one.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the water collecting tray is arranged on the base plate;
the face frame is arranged on the chassis; and
a panel mounted to the face frame;
and the heat insulation strip is arranged between the inner surface of the lower end of the panel and the front water pan.
2. An indoor unit of an air conditioner according to claim 1, wherein the heat insulating strip is attached to an inner surface of a lower end of the panel.
3. An indoor unit of an air conditioner according to claim 2, wherein the heat insulating strip is in sealing abutment with the front water pan.
4. An indoor unit of an air conditioner as claimed in claim 3, wherein a protruding strip extending inward is connected to the lower end of the panel, and a notch groove adapted to the protruding strip is formed in the lower surface of the front end of the front water pan at a position corresponding to the protruding strip.
5. An indoor unit for an air conditioner according to claim 4, wherein the heat insulating strip is provided on the projecting strip, and a lower end of the heat insulating strip is in sealing contact with the projecting strip.
6. An indoor unit of an air conditioner according to claim 1, wherein the length of the heat insulating strip corresponds to the length of the panel.
7. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the heat insulating strips are sponge strips, foam strips or flannelette strips.
8. The indoor unit of claim 1, wherein the chassis has a heat exchange duct and an air outlet communicating with the heat exchange duct, the air outlet is located below the panel, and the front water pan is located above the air outlet.
9. The indoor unit of claim 1, wherein the indoor unit further comprises a fresh air unit installed in the face frame, the panel has a first fresh air opening, the face frame has a second fresh air opening corresponding to the first fresh air opening, and an air duct of the fresh air unit is communicated with the second fresh air opening.
10. An air conditioner characterized by comprising an outdoor unit and the indoor unit of any one of claims 1 to 9, the outdoor unit and the indoor unit being connected by a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995121.9U CN210832224U (en) | 2019-11-18 | 2019-11-18 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995121.9U CN210832224U (en) | 2019-11-18 | 2019-11-18 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832224U true CN210832224U (en) | 2020-06-23 |
Family
ID=71258571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921995121.9U Active CN210832224U (en) | 2019-11-18 | 2019-11-18 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832224U (en) |
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2019
- 2019-11-18 CN CN201921995121.9U patent/CN210832224U/en active Active
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