CN215637550U

CN215637550U - Panel assembly, air conditioner indoor unit and air conditioner

Info

Publication number: CN215637550U
Application number: CN202121973869.6U
Authority: CN
Inventors: 成日雄
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-25
Anticipated expiration: 2031-08-19
Also published as: EP4379280A1; WO2023019737A1

Abstract

The utility model provides a panel assembly, an air conditioner indoor unit and an air conditioner. The panel assembly comprises a panel, a back plate, a box body and a sensor, the back plate and the panel are enclosed to form an accommodating cavity, the back plate is provided with a first side edge extending along the length direction, a guide plate arranged towards the first side edge is formed on one side of the back plate back to the panel, and an air guide hole communicated with the accommodating cavity is formed in the guide plate; the box body is arranged in the accommodating cavity, and the inner cavity of the box body is communicated with the air guide hole; the sensor is located the inner chamber, the sensor is applicable to and detects the air that gets into the inner chamber. The panel assembly can solve the problem of inaccurate detection data of the sensor caused by unsmooth airflow.

Description

Panel assembly, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a panel assembly, an air conditioner indoor unit and an air conditioner.

Background

At present, a sensor for detecting indoor environmental parameters, such as a temperature sensor or a humidity sensor, is generally arranged in an indoor unit of an air conditioner. However, due to the limitation of the internal structure of the air conditioner, the airflow cannot smoothly pass through the sensor, and further, the detection data of the sensor is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a panel assembly, aiming at solving the problem of inaccurate detection data of a sensor caused by unsmooth airflow.

In order to achieve the above object, the present invention provides a panel assembly for an indoor unit of an air conditioner, the panel assembly including:

a panel;

the back plate and the panel are enclosed to form an accommodating cavity, the back plate is provided with a first side edge extending along the length direction, a guide plate arranged towards the first side edge is formed on one side of the back plate, which is back to the panel, and the guide plate is provided with an air guide hole communicated with the accommodating cavity;

the box body is arranged in the accommodating cavity, and the inner cavity of the box body is communicated with the air guide hole; and

a sensor disposed in the inner chamber, the sensor adapted to detect air entering the inner chamber.

In one embodiment, the guide plate is provided with a windward side, and the windward side extends obliquely away from the first side edge.

In one embodiment, the air guide holes are strip-shaped holes, the strip-shaped holes extend along the width direction of the back plate, the number of the strip-shaped holes is multiple, and the strip-shaped holes are sequentially arranged on the guide plate at intervals along the length direction of the back plate.

In one embodiment, one side of the box body facing the panel is open, and a through hole communicated with the air guide hole is formed in the bottom plate and/or the side plate of the box body.

In one embodiment, the back plate is provided with a plurality of through holes communicated with the through holes, and the through holes are arranged between the through holes and the sensor.

In one embodiment, a rib is arranged on one side, facing the panel, of the back plate, the through hole is formed between the guide plate and the rib, an air guide channel is formed by the rib, the guide plate, the box body, the panel and the back plate in a surrounding mode, and the air guide channel is suitable for guiding air entering the air guide channel into the through hole.

In one embodiment, the sensor comprises a substrate and a detection module arranged on the substrate, a support table for supporting the substrate and a buckling table for buckling the substrate are arranged in the box body, and the substrate is limited between the buckling table and the support table.

In an embodiment, the backboard is provided with a second side edge extending along the length direction, the second side edge is opposite to the first side edge, the detection module is arranged on one side of the base plate facing the bottom wall of the box body, and the distance between the base plate and the bottom wall of the box body gradually increases from the first side edge to the second side edge.

In one embodiment, the sensor is a humidity sensor.

In one embodiment, the box body is a display box, the display box comprises a box body and a display module arranged in the box body, and the sensor is arranged in the box body and electrically connected with the display module.

The utility model further provides an air-conditioning indoor unit which comprises the panel assembly. The panel assembly comprises a panel, a back plate, a box body and a sensor, the back plate and the panel are enclosed to form an accommodating cavity, the back plate is provided with a first side edge extending along the length direction, a guide plate arranged towards the first side edge is formed on one side of the back plate back to the panel, and an air guide hole communicated with the accommodating cavity is formed in the guide plate; the box body is arranged in the accommodating cavity, and the inner cavity of the box body is communicated with the air guide hole; the sensor is located the inner chamber, the sensor is applicable to and detects the air that gets into the inner chamber.

The utility model also provides an air conditioner which comprises the air conditioner indoor unit. The air-conditioning indoor unit comprises the panel assembly, the panel assembly comprises a panel, a back plate, a box body and a sensor, the back plate and the panel are enclosed to form an accommodating cavity, the back plate is provided with a first side edge extending along the length direction, a guide plate arranged towards the first side edge is formed on one side of the back plate opposite to the panel, and an air guide hole communicated with the accommodating cavity is formed in the guide plate; the box body is arranged in the accommodating cavity, and the inner cavity of the box body is communicated with the air guide hole; the sensor is located the inner chamber, the sensor is applicable to and detects the air that gets into the inner chamber.

The panel component of the utility model is characterized in that the box body is arranged in the containing cavity formed by enclosing the panel and the back plate, the sensor is arranged in the cavity of the box body, the back plate is provided with a first side edge extending along the length direction, one side of the back plate back to the panel is provided with a guide plate arranged towards the first side edge, the guide plate is provided with an air guide hole communicated with the containing cavity, the cavity of the box body is communicated with the air guide hole, so that air entering from the air guide hole can enter the cavity of the box body, the air guide hole has the function of guiding air, so that the air can smoothly enter the inner cavity of the box body, the sensor is arranged in the inner cavity and is suitable for detecting the air entering the inner cavity, so set up for the sensor can be accurate detect the air, avoided the air current can not be smooth and easy get into the inner chamber and lead to the inaccurate problem of sensor detection data, improved panel assembly's reliability.

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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a panel assembly according to an embodiment of the present invention;

FIG. 2 is a schematic exploded view of the structure of FIG. 1;

FIG. 3 is an internal detail view of FIG. 1;

FIG. 4 is an internal detail view of FIG. 3;

FIG. 5 is a schematic structural view of the cartridge of FIG. 2;

FIG. 6 is a schematic diagram of the structure of FIG. 5 from another perspective;

FIG. 7 is an enlarged view taken at A in FIG. 6;

FIG. 8 is a schematic view of a portion of the structure of FIG. 1;

FIG. 9 is an enlarged view at B in FIG. 8;

FIG. 10 is a schematic diagram of the structure of FIG. 8 from another perspective;

FIG. 11 is a cross-sectional view taken along line I-I of FIG. 10;

fig. 12 is an enlarged view at C in fig. 11.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Panel assembly	310	Base plate
100	Panel board	320	Side plate
				200	Back plate	330	Via hole
201	Containing cavity	331	A first via hole
				210	The first side edge	332	Second via hole
220	Second side edge	340	Supporting table
				230	Guide plate	341	First support table
231	Air guide hole	342	Second support table
				232	Windward side	350	Buckle table
240	Through hole	400	Sensor with a sensor element
				250	Ribs	410	Substrate
260	Air guide channel	420	Detection module
				300	Box body

The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a panel assembly, an air conditioner indoor unit comprising the panel assembly and an air conditioner comprising the air conditioner indoor unit.

Referring to fig. 1 to 4, in an embodiment of a panel assembly 10 according to the present invention, the panel assembly 10 is used for an air conditioner indoor unit, the panel assembly 10 includes a panel 100, a back plate 200, a box 300 and a sensor 400, the back plate 200 and the panel 100 enclose to form an accommodating cavity 201, the back plate 200 has a first side 210 extending along a length direction, a guide plate 230 disposed toward the first side 210 is formed on a side of the back plate 200 facing away from the panel 100, and an air vent 231 communicated with the accommodating cavity 201 is disposed on the guide plate 230; the box body 300 is arranged in the accommodating cavity 201, and the inner cavity of the box body 300 is communicated with the air guide hole 231; the sensor 400 is located in the lumen, the sensor 400 being adapted to detect air entering the lumen.

Specifically, the panel assembly 10 is used for an air-conditioning indoor unit, the air-conditioning indoor unit includes a casing, the panel assembly 10 is mounted on the casing, an air inlet is formed on the casing, air can enter the casing from the air inlet, air in the casing can enter the panel assembly 10, a sensor 400 in the panel assembly 10 can detect air entering an inner cavity of the box 300, and a detected parameter can be humidity, or temperature, or gas concentration, etc. Backboard 200 is detachably mounted on panel 100, and backboard 200 and panel 100 enclose to form accommodating cavity 201, and the detachable connection mode of backboard 200 can be various, such as but not limited to: snap-fit connections, or bolted connections. The back plate 200 may be disposed in the housing, the panel 100 may be disposed outside the housing, the first side edge 210 is disposed on the back plate 200, and the first side edge 210 may be disposed toward the air inlet of the housing, or may be disposed toward other positions, which is not limited herein. Be equipped with the deflector 230 towards first side 210 on backplate 200, deflector 230 can be formed by the boss that sets up on backplate 200, and a curb plate 320 of boss has formed deflector 230 promptly, is equipped with the air guide hole 231 with the inside intercommunication of holding chamber 201 on the deflector 230, and air guide hole 231 has the effect of leading to the air for the air through deflector 230 can be smooth and easy get into in the holding chamber 201.

Further, the inner cavity of the cartridge 300 may be communicated with the air guide hole 231 in various ways, such as but not limited to: the box 300 is provided with an opening, or the box 300 is open. The sensor 400 is arranged in the box body 300, the sensor 400 can be a temperature sensor, and the temperature sensor can detect the temperature of air entering the inner cavity of the box body 300; or a humidity sensor, which can detect the humidity of the air entering the inner cavity of the box body 300; or a formaldehyde sensor, which can detect the concentration of formaldehyde in the air entering the inner cavity of the box body 300, and is not limited herein.

In this embodiment, first side 210 sets up towards the air intake of casing, air in the air intake entering casing flows towards backplate 200, the air that flows when the deflector 230 on backplate 200, air guide hole 231 on the deflector 230 leads the air current, make the air current can be smooth and easy get into in the holding chamber 201, air guide hole 231 and the inner chamber intercommunication of box body 300, make the air can get into the inner chamber of box body 300, sensor 400 detects the air that gets into the inner chamber of box body 300, so set up, make sensor 400 detect the data accuracy of air. The box 300 may be installed on the panel 100 or the backplane 200, the sensor 400 is installed in the box 300, a control board may be installed in the box 300, the control board may be electrically connected to the sensor, of course, the box may only be used for installing the sensor, and the sensor is electrically connected to a device outside the panel assembly 10, which is not limited herein.

In the panel assembly 10 of the present invention, the box 300 is disposed in the accommodating cavity 201 formed by enclosing the panel 100 and the backplate 200, the sensor 400 is disposed in the inner cavity of the box 300, the backplate 200 has the first side 210 extending along the length direction, the side of the backplate 200 facing away from the panel 100 is formed with the guide plate 230 disposed toward the first side 210, the guide plate 230 is provided with the air guide hole 231 communicated with the accommodating cavity 201, the inner cavity of the box 300 is communicated with the air guide hole 231, so that the air entering from the air guide hole 231 can enter the inner cavity of the box 300, and the air guide hole 231 has an effect of guiding the air, so that the air can smoothly enter the inner cavity of the box 300, the sensor 400 is disposed in the inner cavity, and the sensor 400 is suitable for detecting the air entering the inner cavity, so disposed, the sensor 400 can accurately detect the air, and the problem that the detection data of the sensor 400 is inaccurate due to the fact that the air flow cannot smoothly enter the inner cavity is avoided, the reliability of the panel assembly 10 is improved.

Referring to fig. 2 to 4, in an embodiment, the guide plate 230 has a windward side 232, and the windward side 232 extends obliquely away from the first side 210. Specifically, the windward side 232 includes a first end and a second end that are oppositely disposed, the back plate 200 includes a plate body and a boss disposed on the plate body, the boss is disposed on a side of the plate body that faces away from the front plate 100, the side plate 320 of the boss that faces the first side 210 is the guide plate 230, the guide plate 230 is connected to the first end and the plate body, the second end is disposed at an interval from the plate body, the guide plate 230 is formed by extending the first end toward the second end, a distance between a projection of the first end on the plate body and the first side 210 is smaller than a distance between a projection of the second end on the plate body and the first side 210, that is, an included angle formed by the first side 210, the first end and the second end is an obtuse angle, and the first end is disposed between the first side 210 and the second end, so that the windward side 232 extends obliquely away from the first side 210.

It can be understood that, when the air flows from the one side of being close to first side 210 towards the one side of windward side 232, windward side 232 is the slope extension dorsad first side 210, make the air can be smooth and easy through the windward side 232 of deflector 230, the air can also be smooth and easy get into the holding chamber 201 from air guide hole 231 on the deflector 230 simultaneously, so set up, make in the comparatively smooth and easy entering holding chamber 201 of air, and then make the sensor 400 in the holding chamber 201 can be accurate detect the air, avoided because of the inaccurate condition of data that the air flow is not smooth and lead to sensor 400 to detect emergence, and then improved panel assembly 10's reliability.

Referring to fig. 2 to 4, in an embodiment, the air holes 231 are strip-shaped holes extending along the width direction of the backplate 200, the number of the strip-shaped holes is multiple, and the strip-shaped holes are sequentially arranged on the guide plate 230 at intervals along the length direction of the backplate 200.

Specifically, the bar-shaped hole is formed in the guide plate 230, the air inflow amount of the air is increased by the bar-shaped hole, the bar-shaped hole extends along the width direction of the backboard 200, the first side edge 210 extends along the length direction of the backboard 200, that is, the extending direction of the bar-shaped hole is perpendicular to the first side edge 210, when the air flows from the side close to the first side edge 210 toward the side of the guide plate 230, the extending direction of the bar-shaped hole is parallel to the flowing direction of the air, so that the air can smoothly enter the bar-shaped hole, that is, the air can smoothly enter the air guide hole 231.

Further, the quantity of bar hole has a plurality ofly, and a plurality of bar holes are arranged at the interval in proper order along the length direction of backplate 200 on deflector 230 for in the air that flows from one side that is close to first side 210 towards one side of deflector 230 can follow the smooth and easy entering holding chamber 201 in a plurality of bar holes, a plurality of bar holes have increased the air input of air, and then make the air data that sensor 400 detected more accurate.

Referring to fig. 3 to 5, in an embodiment, one side of the box 300 facing the panel 100 is open, and the bottom plate 310 and/or the side plate 320 of the box 300 are provided with through holes 330 communicating with the air holes 231.

It can be understood that one side of the box body 300 facing the panel 100 is open, a window corresponding to the opening is arranged on the panel 100, the box body 300 is detachably connected with the panel 100, the detachable connection mode can be a bolt connection mode or a buckle connection mode, and the connection is not limited specifically here. The bottom plate 310 may be provided with via holes 330 communicating with the air vents 231, and the side plate 320 may also be provided with via holes 330 communicating with the air vents 231, which may be specifically set as required. For convenience of description, the through hole 330 on the bottom plate 310 of the cartridge 300 is a first through hole 331, the through hole 330 on the side plate 320 of the cartridge 300 is a second through hole 332, the first through hole 331 and the second through hole 332 communicate the accommodating chamber 201 with the inner cavity of the cartridge 300, the accommodating chamber 201 communicates with the air guide hole 231, so that the air guide hole 231 communicates with both the first through hole 331 and the second through hole 332, and air entering through the air guide hole 231 can enter the inner cavity of the cartridge 300 along the first through hole 331 and the second through hole 332.

Referring to fig. 2 to 4, in an embodiment, the backplate 200 is provided with a plurality of through holes 240 communicating with the through holes 330, and the through holes 330 are disposed between the through holes 240 and the sensor 400. It can be understood that the through hole 240 is disposed on the backplate 200, the through hole 240 is located at the side of the air guide hole 231 and on the boss, that is, the through hole 240 is disposed at the side of the air guide hole 231 away from the first side 210, the air guided by the guide plate 230 can flow along the side away from the first side 210, and when the air passes through the through hole 240 on the boss, the air can sequentially pass through the through hole 240, the accommodating cavity 201 and the via hole 330 and enter the inner cavity of the case 300. Meanwhile, the via hole 330 is arranged between the through hole 240 and the sensor 400, the through hole 240 is arranged on the boss, the projections of the sensor 400 and the via hole 330 on the backboard 200 all fall onto the boss and fall into the area where the plurality of through holes 240 are located, so that the air is prevented from entering the accommodating cavity 201 from the through hole 240 and then being bent in a circuitous manner, the air can smoothly enter the inner cavity of the box body 300 from the via hole 330, and the flowing smoothness of the air is further improved.

Referring to fig. 2 to 4, in an embodiment, a rib 250 is disposed on a side of the back plate 200 facing the front plate 100, the through hole 240 is disposed between the guide plate 230 and the rib 250, an air guide channel 260 is formed by surrounding the rib 250, the guide plate 230, the box body 300, the front plate 100 and the back plate 200, and the air guide channel 260 is adapted to guide air entering the air guide channel to the through hole 330.

Specifically, the ribs 250 may be arranged linearly or in an arc shape, the number of the ribs 250 may be multiple, a plurality of ribs 250 and the guide plate 230 enclose the back plate 200 to form an enclosure, and the through holes 240 are disposed in the area enclosed by the enclosure. The ribs 250, the guide plate 230, the box body 300, the panel 100 and the backboard 200 are enclosed to form an air guide channel 260, the air guide channel 260 can guide air entering the air guide channel 260, so that the air in the accommodating cavity 201 can only flow to the via holes 330 in the air guide channel 260, the air guide channel 260 is a part of the accommodating cavity 201, the air guide channel 260 avoids the situation that the air flows to other positions in the accommodating cavity 201 to cause the air to enter the via holes 330, and the air can smoothly enter the inner cavity of the box body 300.

Further, in order to improve the sealing performance of the air guide channel 260, the air is prevented from flowing into the accommodating cavity 201 from the gap between the box body 300 and the back plate 200, optionally, a convex part is arranged on the bottom plate 310 of the box body 300, and the convex part is arranged in a frame surrounding area formed by the ribs 250 and the guide plate 230 and abutted to the ribs 250, so that the gap between the box body 300 and the back plate 200 is reduced, the sealing performance of the air guide channel 260 is improved, and the air entering the air guide channel 260 can flow into the inner cavity of the box body 300.

Referring to fig. 6 to 9, in an embodiment, the sensor 400 includes a substrate 410 and a detection module 420 disposed on the substrate 410, a support platform 340 for supporting the substrate 410 and a fastening platform 350 for fastening the substrate 410 are disposed in the box 300, and the substrate 410 is limited between the fastening platform 350 and the support platform 340.

Specifically, the number of the supporting platforms 340 may be plural, and the number of the fastening platforms 350 may also be plural, which is not limited herein. In this embodiment, the substrate 410 is square, the number of the supporting platforms 340 is four, four supporting platforms 340 are rectangular on the bottom plate 310 of the box 300, so as to support four corners of the substrate 410, the fastening platform 350 is disposed above the supporting platform 340 and spaced from the supporting platform 340, the fastening platforms 350 are respectively fastened on two sides of the substrate 410, so that the substrate 410 can be limited and fixed on the supporting platform 340, so as to ensure the stability of the installation of the substrate 410, i.e., the stability of the installation of the sensor 400.

Referring to fig. 10 to 12, in an embodiment, the backplate 200 has a second side 220 extending along a length direction, the second side 220 is disposed opposite to the first side 210, the detecting module 420 is disposed on a side of the substrate 410 facing the bottom wall of the case 300, and a distance between the substrate 410 and the bottom wall of the case 300 gradually increases from the first side 210 to the second side 220.

Specifically, the direction from the first side 210 to the second side 220 is the width extension direction of the back panel 200, the air blown from the indoor unit of the air conditioner flows along the width extension direction of the back panel 200, the distance between the substrate 410 and the bottom wall of the case 300 gradually increases from the first side 210 to the second side 220, the supporting platform 340 comprises a first supporting platform 341 and a second supporting platform 342, the distance between the projection of the first supporting platform 341 on the back panel 200 and the first side 210 is smaller than the distance between the projection of the second supporting platform 342 on the back panel 200 and the first side 210, the height between the first supporting platform 341 and the bottom wall of the case 300 is smaller than the height between the second supporting platform 342 and the bottom wall of the case 300, so that the substrate 410 is obliquely arranged on the first supporting platform 341 and the second supporting platform 342, and the flow space of the air flow gradually increases when the air flows from the first side 210 to the second side 220, the space behind the air admission box body 300 inner chamber is crescent promptly, and then makes the air flow more smooth and easy, and detection module 420 locates the one side of base plate 410 towards the diapire of box body 300, and detection module 420 can detect the air that flows, and the data that detection module 420 detected has been guaranteed to the air that smoothly flows is accurate.

Further, in this embodiment, the sensor 400 is a humidity sensor, and the humidity sensor can detect the humidity of the air entering the inner cavity of the box 300.

In one embodiment, the box 300 is a display box, the display box includes a box body and a display module disposed in the box body, and the sensor 400 is disposed in the box body and electrically connected to the display module. It can be understood that the display module includes a display panel and a wire, the display module and the sensor 400 are both disposed in the case body, and the display panel is electrically connected to the sensor 400 through the wire, thereby controlling the sensor 400.

The present invention further provides an air-conditioning indoor unit, which includes the panel assembly 10 as described above, and the specific structure of the panel assembly 10 refers to the above embodiments, and since the air-conditioning indoor unit employs all technical solutions of all the above embodiments, the present invention at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.

Specifically, the indoor unit of an air conditioner includes a casing, a panel assembly 10 is mounted on the casing, an air inlet and an air outlet are provided on the casing, a back plate 200 in the panel assembly 10 has a first side 210 and a second side 220 extending along a length direction, the second side 220 is opposite to the first side 210, the first side 210 is provided between the air inlet and the second side 220, air entering from the air inlet flows from a side close to the first side 210 toward a side of the second side 220, and the flowing air can enter an accommodating cavity 201 from the back plate 200 and then enter an inner cavity of a box 300, so that a sensor 400 in the inner cavity of the box 300 can detect the air, such as detecting the temperature, humidity, and the like of the air.

The present invention further provides an air conditioner, which includes the above air conditioner indoor unit, and the specific structure of the air conditioner indoor unit refers to the above embodiments, and since the air conditioner employs all technical solutions of all the above embodiments, the air conditioner at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. Optionally, the air conditioner further comprises an air conditioner outdoor unit, wherein the air conditioner outdoor unit is communicated with the air conditioner indoor unit through a refrigerant pipe.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a panel components for machine in air conditioning, its characterized in that includes:

a panel;

2. The panel assembly of claim 1, wherein the deflector has a windward side extending obliquely away from the first side.

3. The panel assembly according to claim 2, wherein the air holes are strip-shaped holes, the strip-shaped holes extend along the width direction of the back plate, the number of the strip-shaped holes is multiple, and the strip-shaped holes are sequentially arranged on the guide plate at intervals along the length direction of the back plate.

4. The panel assembly according to claim 1, wherein the side of the box body facing the panel is open, and the bottom plate and/or the side plate of the box body is provided with a through hole communicated with the air guide hole.

5. The panel assembly of claim 4, wherein the back plate is provided with a plurality of through holes in communication with the via holes, the via holes being provided between the through holes and the sensors.

6. The panel assembly of claim 5, wherein the side of the back plate facing the panel is provided with ribs, the through hole is arranged between the guide plate and the ribs, the guide plate, the box body, the panel and the back plate enclose an air guide channel, wherein the air guide channel is suitable for guiding air entering the air guide channel into the through hole.

7. The panel assembly of claim 2, wherein the sensor comprises a substrate and a detection module disposed on the substrate, a support platform for supporting the substrate and a fastening platform for fastening the substrate are disposed in the box, and the substrate is confined between the fastening platform and the support platform.

8. The panel assembly according to claim 7, wherein the back plate has a second side extending along the length direction, the second side is opposite to the first side, the detection module is disposed on a side of the base plate facing the bottom wall of the box body, and a distance between the base plate and the bottom wall of the box body gradually increases from the first side to the second side.

9. The panel assembly of claim 1, wherein the sensor is a humidity sensor.

10. The panel assembly of claim 1, wherein the box body is a display box including a box body and a display module disposed within the box body, the sensor being disposed within the box body and electrically connected to the display module.

11. An air conditioning indoor unit, characterized in that the air conditioning indoor unit comprises the panel assembly as recited in any one of claims 1 to 10.

12. An air conditioner characterized by comprising the indoor unit of an air conditioner as claimed in claim 11.