CN212252879U - Anti-condensation air conditioner hanging machine - Google Patents

Abstract

The utility model discloses a prevent condensation air conditioner on-hook should prevent among condensation air conditioner on-hook: a plurality of anti-condensation through holes are formed in one end, close to the air outlet, of the panel, and the hole group area is formed by the anti-condensation through holes; one end of the panel close to the air outlet is connected with the shell, and a clearance distance larger than zero is formed between the outer side surface of the shell and the inner side surface of the panel; the panel is provided with an air inlet, and when the air conditioner operates in a refrigerating mode, a negative pressure gap is formed in a gap between the panel and the shell; the electric heating module is arranged in the negative pressure gap and is used for evaporating moisture entering the negative pressure gap from the hole group area. The utility model arranges the hole group area at the position on the panel where the condensation is easy to generate and utilizes the negative pressure effect, thereby avoiding the condensation from gathering into large drops and falling; moreover, an electric heating module is additionally arranged in the condensation-preventing air conditioner hanging machine, so that the problem of panel condensation can be thoroughly solved, and the air conditioner use experience is improved.

Description

Anti-condensation air conditioner hanging machine

Technical Field

The utility model relates to an air conditioner technical field, in particular to prevent condensation air conditioner hanging machine.

Background

Along with the higher social living standard, the requirements of people on the human body experience of using the air conditioner are higher and higher. When the air-conditioning hanging machine operates in a refrigerating mode, the panel is just right on the air outlet structure, and airflow vortex is generated at the joint of the air outlet and the panel, so that an area with uneven cold and hot is formed on the panel, and a condensation phenomenon is generated. When people pass under the air conditioner, people may feel the water dripping phenomenon, and the poor air conditioner use experience is caused. The structure is inevitable on the air conditioner hanging machine, which brings great trouble to research and development engineers.

Therefore, how to avoid the condensation phenomenon on the panel of the air conditioner hanging machine is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an prevent condensation air conditioner hanging machine can thoroughly avoid the condensation phenomenon on the air conditioner hanging machine panel.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent condensation air conditioner on-hook, includes panel, casing and electrical heating module, wherein:

a plurality of anti-condensation through holes are formed in one end, close to the air outlet, of the panel, and the hole group area is formed by the anti-condensation through holes;

one end of the panel close to the air outlet is connected with the shell, and a gap distance larger than zero is formed between the outer side surface of the shell and the inner side surface of the panel;

the panel is provided with an air inlet, and when the air conditioner operates in a refrigerating mode, a negative pressure gap is formed in a gap between the panel and the shell;

the electric heating module is arranged in the negative pressure gap and is used for evaporating moisture entering the negative pressure gap from the hole group area.

Preferably, in the anti-condensation on-hook air conditioner, the on-hook air conditioner further comprises a controller and a humidity sensor, the humidity sensor is used for detecting whether the humidity in the negative pressure gap reaches a preset humidity, and the humidity sensor and the electric heating module are respectively in signal connection with the controller. If the humidity sensor detects that the humidity in the negative pressure gap reaches a first preset humidity, the controller controls the electric heating module to start, and if the humidity sensor detects that the humidity in the negative pressure gap is zero or lower than a second preset humidity, the electric heating module stops heating.

Preferably, the humidity sensor is provided on the electric heating module provided on the housing.

Or, in the above-mentioned condensation preventing air conditioner hanging machine, the air conditioner hanging machine further comprises a controller and a detector, the detector is used for detecting whether condensation appears on the inner side of the panel, and the detector and the electric heating module are respectively in signal connection with the controller. If the detector detects that condensation appears on the inner side of the panel, the controller controls the electric heating module to start; and after the condensation disappears, the electric heating module stops heating.

Or, in the above-mentioned condensation preventing air conditioner hanging machine, the air conditioner hanging machine further comprises a controller and a detector, the detector is used for detecting whether the condensation amount accumulated on the inner side of the panel reaches a preset value, and the detector and the electric heating module are respectively connected with the controller through signals. If the detector detects that the condensation amount accumulated on the inner side of the panel reaches a first preset value, the controller controls the electric heating module to start; and if the detector detects that the condensation amount accumulated on the inner side of the panel is zero or lower than a second preset value, the electric heating module stops heating, and the second preset value is smaller than the first preset value.

Or, in the anti-condensation hanging air conditioner, the electric heating module is a heating device capable of operating at preset time intervals. In the refrigeration process, the electric heating module operates once at intervals of a first preset time length, and the operation duration of each time is a second preset time length.

Preferably, in the above-mentioned condensation-preventing air conditioner hanging machine, the electric heating module is provided on the housing.

Preferably, in the anti-condensation hanging air conditioner, the air inlet is arranged at one end of the panel far away from the air outlet.

Preferably, in the anti-condensation air conditioner hanging machine, an air inlet grid is arranged on the inner side of the air inlet, one end of the air inlet grid is connected with the air inlet, and the other end of the air inlet grid is connected with the shell;

one end of the shell is connected with the air inlet grid, and the other end of the shell is connected with the panel at the air outlet.

Preferably, in the above-mentioned condensation preventing air conditioner hanging machine, within the hole region, distances between adjacent condensation preventing through holes are each less than 2mm, and:

the anti-condensation through hole is a circular through hole, and the aperture of the anti-condensation through hole is 0.3mm to 1 mm;

or the anti-condensation through hole is a polygonal through hole, and the maximum side length of the anti-condensation through hole is 0.3mm to 1 mm;

or the anti-condensation through holes are strip-shaped holes, and the width of the anti-condensation through holes is 0.3mm to 1 mm.

The utility model provides a prevent condensation air conditioner on-hook when the refrigeration operation, from air intake department inhaled air, the air flows out by the air outlet after the inside refrigeration of air conditioner, and the in-process forms the negative pressure in the clearance between panel and the casing (thereby call it "negative pressure clearance"). At this time, although the temperature of the hole group region is low due to the cold air flow near the outlet, the moisture can be effectively prevented from being aggregated into large water droplets due to the porous structure of the hole group region, and when the moisture outside the panel increases (i.e., the amount of condensation increases) to block the condensation preventing through hole of the hole group region, the moisture attached to the hole group region is sucked into the negative pressure gap (i.e., the inside of the panel) through the condensation preventing through hole due to the negative pressure action in the negative pressure gap. When the electric heating module is started, the moisture entering the inner side of the panel is evaporated to be changed into gas which is sucked away and is converged into the air flow of the air inlet.

Therefore, the anti-condensation air conditioner hanging machine provided by the utility model can avoid condensation from gathering into large water drops and falling down by arranging the hole group area at the position on the panel where condensation is easy to generate and utilizing the negative pressure effect; moreover, an electric heating module is additionally arranged in the condensation-preventing air conditioner hanging machine, so that the problem of panel condensation can be thoroughly solved, and the air conditioner use experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic view of an internal structure of an air conditioner hanging machine according to a first embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of an air conditioner hanging machine according to a second embodiment of the present invention;

FIG. 3 is an enlarged view of the circled area in FIG. 2;

fig. 4 is a schematic structural diagram of the distribution of the electric heating module on the housing according to the second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a panel according to a second embodiment of the present invention;

fig. 6 is an enlarged view of the circled area in fig. 5.

Wherein:

1-air inlet, 2-air inlet grid, 3-panel, 4-shell,

30-condensation area;

5-orifice group zone, 6-electric heating module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

First embodiment

In order to facilitate the explanation of the defects of the prior art, the utility model provides a first embodiment, which provides an air conditioner hanging machine.

Referring to fig. 1, fig. 1 is a schematic diagram of an internal structure of an air conditioner hanging machine according to a first embodiment of the present invention.

The utility model discloses the air conditioner on-hook that first embodiment provided, including air intake 1, air inlet grid 2, panel 3, casing 4 and air outlet, wherein, air inlet grid 2 and casing 4 are connected and all are located the inboard of panel 3, and the one end of keeping away from the air outlet on the panel 3 is provided with air intake 1, and the one end that is close to the air outlet on the panel 3 is the condensation region 30.

The air conditioner hanging machine is easy to generate condensation, and the condensation is generated as follows:

1) when the air conditioner operates in a refrigerating mode, the air outlet is used for conveying cold air, and the wind direction of the air outlet is shown by arrows in fig. 1. At this time, at the air outlet, vortex of the air flow (see the direction of the upward curved arrow in fig. 1) is easily generated at the corner of the connection structure of the panel 3 and the housing 4, resulting in a low temperature T1 of the area on the panel 3 close to the air outlet and a high temperature T2 of the area on the panel 3 far away from the air outlet, and a relatively high temperature T3 of the air outside the panel 3, i.e. T1< T2< T3, which causes the alternation of cold and hot, so that the moisture in the air can condense on the panel 3, gradually form water drops, and generate condensation.

2) Panel 3 and casing 4 are two parts of be assembled between each other, the two is non-seal structure at the connecting portion that air outlet department connects the constitution, when air conditioner refrigeration operation, constitute the negative pressure clearance between panel 3 and the casing 4, in addition the effect of air current vortex, will always pour into a small amount of cold wind from the junction of panel 3 and casing 4, this will lead to the temperature of panel 3 inboard to reduce gradually, and the temperature in the panel 3 outside is higher, form cold and hot alternation, thereby can form the water droplet in the higher one side of temperature (being on the lateral surface of panel 3), produce the condensation.

Second embodiment

The utility model discloses the second embodiment provides a novel prevent condensation air conditioner on-hook.

Referring to fig. 2 to 6, fig. 2 is a schematic diagram illustrating an internal structure of an air conditioner hanging machine according to a second embodiment of the present invention; FIG. 3 is an enlarged view of the circled area in FIG. 2; fig. 4 is a schematic structural diagram of the distribution of the electric heating module on the housing according to the second embodiment of the present invention; fig. 5 is a schematic structural diagram of a panel according to a second embodiment of the present invention; fig. 6 is an enlarged view of the circled area in fig. 5.

The utility model discloses the condensation air conditioner on-hook that prevents that second embodiment provides, including panel 3, casing 4 and electric heating module 6. Wherein:

a plurality of anti-condensation through holes are formed in one end, close to the air outlet, of the panel 3, and form a hole group area 5;

one end of the panel 3 close to the air outlet is connected with the shell 4, and a gap distance larger than zero is formed between the outer side surface of the shell 4 and the inner side surface of the panel 3, namely a negative pressure gap d in fig. 2 is larger than zero;

an air inlet 1 is formed in one end, far away from the air outlet, of the panel 3, so that a negative pressure gap is formed in the gap between the panel 3 and the shell 4 during the refrigeration operation of the air conditioner;

an electrical heating module 6 is arranged in the above-mentioned negative pressure gap for evaporating moisture entering the negative pressure gap from the orifice group zone 5.

The utility model discloses the condensation air conditioner on-hook that prevents that second embodiment provides, when the refrigeration operation, from air intake 1 suction air, the air flows out by the air outlet after the inside refrigeration of air conditioner, and the in-process forms the negative pressure in the clearance between panel 3 and the casing 4 (thereby call it "negative pressure clearance"). At this time, although the temperature of the hole group region 5 is low due to the cold air flow near the outlet, the moisture can be effectively prevented from being aggregated into large water droplets due to the porous structure of the hole group region 5, and when the moisture outside the panel 3 increases (i.e., the condensation amount increases) to block the condensation preventing through hole of the hole group region 5, the moisture attached to the hole group region 5 is sucked into the negative pressure gap (i.e., the inside of the panel 3) through the condensation preventing through hole due to the negative pressure effect in the negative pressure gap. When the electric heating module 6 is started, the moisture entering the inner side of the panel 3 is evaporated to be changed into gas which is sucked away and is converged into the air flow of the air inlet.

Therefore, the anti-condensation air conditioner hanging machine provided by the first embodiment of the utility model can avoid condensation from gathering into large water drops and falling down by arranging the hole group area 5 at the position on the panel 3 where condensation is easy to generate and utilizing the negative pressure effect; moreover, an electric heating module 6 is additionally arranged in the condensation-preventing air conditioner hanging machine, so that the problem of panel condensation can be thoroughly solved, and the air conditioner use experience is improved.

Here, the term "hole group region" as used herein refers to a partial panel region composed of a plurality of small holes densely distributed. Wherein, each anti-condensation through hole can be set as a circular through hole, and the aperture of the through hole is 0.3mm to 1mm, preferably 0.5 mm; or each anti-condensation through hole can be set to be a triangular through hole, a rectangular through hole or other polygonal through holes, and the maximum side length of each anti-condensation through hole is 0.3mm to 1mm, preferably 0.5 mm; alternatively, each anti-condensation through hole can be set to be a strip-shaped hole, the width of each strip-shaped hole is 0.3mm to 1mm (preferably 0.5mm), and the length of each strip-shaped hole is longer. Specifically, regardless of the shape of the anti-condensation through holes, in the hole group region 5, the distance between adjacent anti-condensation through holes (specifically, the distance refers to the minimum distance from the side wall of one of the anti-condensation through holes to the side wall of the other anti-condensation through hole) is less than 2mm, so as to prevent a large amount of moisture from condensing on the panel between the adjacent anti-condensation through holes. However, the present invention is not limited thereto, and various design choices can be made for the specific shape and size of the anti-condensation through hole, as long as the effects of "preventing moisture from being collected into large water drops", "sucking moisture from the outside of the panel 3 into the inside", and the like can be achieved, and the present invention is not limited thereto.

Specifically, in the above-mentioned condensation preventing air conditioner on-hook, the condensation preventing air conditioner on-hook further comprises a controller and a humidity sensor, the humidity sensor is used for detecting whether the humidity in the negative pressure gap reaches a preset humidity, and the humidity sensor and the electric heating module 6 are respectively in signal connection with the controller.

In the running process of the air conditioner, if the humidity sensor detects that the humidity in the negative pressure gap reaches a first preset humidity, the controller controls the electric heating module 6 to start; if the humidity sensor detects that the humidity in the negative pressure gap is zero or lower than a second preset humidity (the second preset humidity is lower than the first preset humidity), the electric heating module 6 stops heating. In a specific embodiment, the humidity sensor may be disposed on the electric heating module 6, and the electric heating module 6 may be disposed on the housing 4.

Specifically, the electric heating module 6 on the housing 4 is arranged in correspondence with the hole group area 5 on the panel 3, that is, the overall shape and coverage area of the electric heating module 6 are the same as or similar to the hole group area 5. For example, as shown in fig. 4 and 5, the electric heating module 6 and the hole group area 5 are both disposed on the upper side of the air outlet, arranged in a strip shape, and have the same or similar length as the air outlet.

Specifically, in the anti-condensation air conditioner hanging machine, the air inlet 1 is arranged at one end of the panel 3, which is far away from the air outlet; an air inlet grid 2 is arranged in the air inlet 1, one end of the air inlet grid 2 is connected with the air inlet 1, and the other end of the air inlet grid 2 is connected with the shell 4; one end of the shell 4 is connected with the air inlet grid 2, and the other end is connected with the panel 3 at the air outlet. Wherein, negative pressure gaps are formed between the shell 4 and the panel 3, and between the air inlet grid 2 and the panel 3.

Third embodiment

The utility model discloses the third embodiment provides a prevent condensation air conditioner on-hook, its with the utility model discloses the second embodiment provides prevents that condensation air conditioner on-hook is similar, and the difference of the two only lies in:

the utility model discloses in the condensation air conditioner on-hook that prevents that third embodiment provides, including controller and detector, whether the condensation appears in the inboard that the detector is used for detecting panel 3. The detector and the electric heating module 6 are respectively in signal connection with the controller, if the detector detects that condensation appears on the inner side of the panel 3, the controller controls the electric heating module 6 to be started, and after the condensation disappears, the electric heating module 6 stops heating.

Fourth embodiment

The utility model discloses the fourth embodiment provides a prevent condensation air conditioner on-hook, its with the utility model discloses the second embodiment provides prevents that condensation air conditioner on-hook is similar, and the difference of the two only lies in:

the utility model discloses among the condensation air conditioner on-hook that the fourth embodiment provided, including controller and detector, whether the detector is used for detecting panel 3's inboard accumulated condensation volume to reach the default. The detector and the electric heating module 6 are respectively in signal connection with the controller, and if the detector detects that the condensation amount accumulated on the inner side of the panel 3 reaches a first preset value, the controller controls the electric heating module 6 to be started; if the detector detects that the amount of condensation accumulated on the inner side of the panel 3 is lower than a second preset value, the electric heating module 6 stops heating. Specifically, the second preset value is zero, or a smaller value greater than zero and smaller than the first preset value, so as to ensure that the accumulated condensation amount in the panel 3 is always low.

Fifth embodiment

The utility model discloses the fifth embodiment provides a prevent condensation air conditioner on-hook, its with the utility model discloses the second embodiment provides prevents that condensation air conditioner on-hook is similar, and the difference of the two only lies in:

the utility model discloses in the condensation air conditioner on-hook that prevents that fifth embodiment provides, electric heating module 6 is for can be according to the long interval's heating device of operation when presetting. Specifically, in the refrigeration process, the electric heating module 6 is operated once every a first preset time interval, and the duration of operation is a second preset time interval. The first preset time and the second preset time are specifically set by a designer, and the purpose of evaporating water regularly to prevent the water from dripping after being condensed on the panel 3 continuously can be achieved; alternatively, the starting and operating modes of the electric heating module 6 can be set as several different mode choices, and the user can make specific settings according to the actual environment requirements.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a prevent condensation air conditioner on-hook which characterized in that, includes panel (3), casing (4) and electric heating module (6), wherein:

a plurality of anti-condensation through holes are formed in one end, close to the air outlet, of the panel (3), and the hole group area (5) is formed by the anti-condensation through holes;

one end of the panel (3) close to the air outlet is connected with the shell (4), and a clearance distance larger than zero is reserved between the outer side surface of the shell (4) and the inner side surface of the panel (3);

an air inlet (1) is formed in the panel (3), and when an air conditioner operates in a refrigerating mode, a negative pressure gap is formed in a gap between the panel (3) and the shell (4);

the electric heating module (6) is arranged in the negative pressure gap and is used for evaporating moisture entering the negative pressure gap from the hole group area (5).

2. The on-hook condensation preventing air conditioner according to claim 1, further comprising a controller and a humidity sensor, wherein the humidity sensor is used for detecting whether the humidity in the negative pressure gap reaches a preset humidity, and the humidity sensor and the electric heating module (6) are respectively in signal connection with the controller.

3. The on-hook condensation preventing air conditioner according to claim 2, characterized in that the humidity sensor is arranged on the electric heating module (6), and the electric heating module (6) is arranged on the housing (4).

4. The anti-condensation hanging air conditioner according to claim 1, characterized in that it further comprises a controller and a detector for detecting whether condensation is present on the inner side of the panel (3), the detector and the electric heating module (6) being in signal connection with the controller, respectively.

5. Anti-condensation on-hook air conditioner according to claim 1, characterized in that it further comprises a controller and a detector for detecting whether the amount of condensation accumulated inside the panel (3) reaches a preset value, said detector and said electric heating module (6) being in signal connection with said controller, respectively.

6. The on-hook condensation preventing air conditioner according to claim 1, characterized in that the electric heating module (6) is a heating device capable of operating at preset time intervals.

7. The on-hook condensation preventing air conditioner according to claim 1, characterized in that the electric heating module (6) is provided on the housing (4).

8. The anti-condensation hanging air conditioner according to claim 1, characterized in that the air inlet (1) is arranged at one end of the panel (3) far away from the air outlet.

9. The anti-condensation hanging air conditioner according to claim 8, characterized in that an air inlet grid (2) is arranged on the inner side of the air inlet (1), one end of the air inlet grid (2) is connected with the air inlet (1), and the other end is connected with the shell (4);

one end of the shell (4) is connected with the air inlet grid (2), and the other end of the shell is connected with the panel (3) at the air outlet.

10. The condensation preventing air conditioner hanging machine according to any one of claims 1 to 9, characterized in that the distance between adjacent condensation preventing through holes in the hole group area (5) is less than 2mm, and:

the anti-condensation through hole is a circular through hole, and the aperture of the anti-condensation through hole is 0.3mm to 1 mm;

or the anti-condensation through hole is a polygonal through hole, and the maximum side length of the anti-condensation through hole is 0.3mm to 1 mm;

or the anti-condensation through holes are strip-shaped holes, and the width of the anti-condensation through holes is 0.3mm to 1 mm.

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