Hanging type air conditioner indoor unit

Abstract

The utility model provides a hanging type air conditioner indoor unit which comprises a machine shell, an air conditioner indoor unit, an air conditioner indoor unit, an air conditioner indoor unit and an air conditioner indoor unit. The display panel is arranged opposite to the light-transmitting area; the display box is buckled on one side, far away from the front panel, of the display panel and is connected with the front panel; a first display panel cavity and a second display panel cavity are formed in the display box, the second display panel cavity is located on the side, away from the light-transmitting area, of the first display panel cavity, and the second display panel cavity communicates with the first display panel cavity; the length of the first display panel cavity is greater than that of the second display panel cavity and / or the width of the first display panel cavity is greater than that of the second display panel cavity; the display panel is a first type display panel or a second type display panel; when the display panel is a first type of display panel, the display panel is installed in the first display panel cavity, and when the display panel is a second type of display panel, the display panel is installed in the second display panel cavity, and the end, close to the light-transmitting area, of the display panel is located in the first display panel cavity. Therefore, one display box is suitable for two kinds of display panels, and the universality of the display box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a hanging type air conditioner indoor unit. Background Art

[0002] The indoor unit of the wall mounted air conditioner comprises a main body, the main body comprises a first cavity arranged in the main body and a casing, the casing is provided with a heat exchange air inlet and a heat exchange air outlet, wherein the heat exchange air inlet and the heat exchange air outlet are both connected to the first cavity. The main body also comprises an indoor heat exchanger and an indoor fan, both of which are arranged in the first cavity, the indoor fan is arranged at the front side of the indoor heat exchanger, and driven by the indoor fan, indoor air enters the first cavity from the indoor air inlet, and the indoor air entering the first cavity exchanges heat with the indoor heat exchanger and then flows out from the heat exchange air outlet.

[0003] The wall mounted air conditioner indoor unit also has a front panel and a display panel, the display panel is arranged in the first cavity, and the front panel can display the information on the display panel. The display panels used in the general air conditioner indoor unit are divided into at least two types: low-end and mid-end, wherein the bottom end is a minimalist display and the terminal end is a conventional display.

[0004] A low-end display panel and a mid-end display panel are set according to the needs of the wall-mounted air-conditioning indoor unit. However, the existing wall-mounted air-conditioning indoor unit will design a display box for the low-end display panel and the mid-end display panel respectively. In this way, the protection and assembly of the two display panels can be achieved, but it will result in a large number of display boxes, inconsistent production and assembly plans, and poor universality. Therefore, the present application proposes a wall-mounted air-conditioning indoor unit. Summary of the invention

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, according to an embodiment of the present disclosure, a wall-mounted air conditioner indoor unit is provided, comprising:

[0007] A main body, wherein the length direction of the main body is from one side end to the other side end, and the main body at least includes a first cavity located inside the main body;

[0008] The subject includes:

[0009] A housing, wherein a heat exchange air inlet is provided on the top, and a heat exchange air outlet is provided on the front bottom of the housing; the heat exchange air inlet and the heat exchange air outlet are respectively connected to the first cavity;

[0010] an indoor heat exchanger, disposed in the first chamber;

[0011] an indoor fan, disposed in the first cavity and located on a side of the indoor heat exchanger away from the heat exchange air inlet;

[0012] The housing comprises a front panel, the front panel is located at the front side of the housing, and a light-transmitting area for light to pass through is provided on the front panel;

[0013] A display panel is arranged at the rear side of the front panel, and the display panel is arranged opposite to the light-transmitting area;

[0014] A display box is disposed in the first cavity, the display box is open at one end facing the light-transmitting area, and the display box is buckled on a side of the display panel away from the front panel and connected to the front panel;

[0015] A first display panel cavity and a second display panel cavity are formed in the display box, the second display panel cavity is located at a side of the first display panel cavity away from the light-transmitting area, and the second display panel cavity is connected to the first display panel cavity;

[0016] The length of the first display panel cavity is greater than the length of the second display panel cavity and / or the width of the first display panel cavity is greater than the width of the second display panel cavity;

[0017] The display panel is a first type display panel or a second type display panel;

[0018] When the display panel is a first type display panel, the display panel is installed in the first display panel cavity. When the display panel is a second type display panel, the display panel is installed in the second display panel cavity and the end of the display panel close to the light-transmitting area is located in the first display panel cavity.

[0019] A first display panel cavity and a second display panel cavity are formed in the display box, so that the first type of display panel can be arranged in the first display panel cavity, and the second type of display panel can be arranged in the second type of display panel cavity. This enables one display box to be suitable for two types of display panels, reduces the number of parts, improves the versatility of the display box, reduces costs, facilitates production control, and reduces the burden and pressure of material control.

[0020] According to an embodiment of the present disclosure, the display box includes:

[0021] A display box side wall, one end of which forms an opening of the display box toward one end of the light-transmitting area;

[0022] The bottom wall of the display box is connected to an end of the side wall of the display box away from the light-transmitting area.

[0023] According to an embodiment of the present disclosure, the display box includes:

[0024] A first limiting plate connected to the side wall of the display box and located in the second display panel cavity;

[0025] A first clamping portion connected to the side wall of the display box or the bottom wall of the display box;

[0026] The second type of display panel has a first side end and a second side end that are arranged opposite to each other, the first side end is inserted under the first limiting plate, and the second side end is clamped with the first clamping portion.

[0027] The first limiting plate and the first clamping portion are provided so that one end of the second type display panel can be inserted under the first limiting plate and the other end of the second type display panel is clamped with the first clamping portion, thereby improving assembly efficiency.

[0028] According to an embodiment of the present disclosure, a WIFI module is provided on the first type of display panel.

[0029] According to an embodiment of the present disclosure, along the length direction of the main body, the first type of display panel includes a fifth side end and a sixth side end that are oppositely arranged, and the WIFI module is located on a side of the center of the first type of display panel close to the fifth side end.

[0030] According to an embodiment of the present disclosure, the display box includes:

[0031] A second limiting plate connected to the side wall of the display box and located in the first display panel cavity;

[0032] A second clamping portion connected to the side wall of the display box;

[0033] The fifth side end is inserted under the second limiting plate, and the sixth side end is clamped with the second clamping portion;

[0034] The second limiting plate and the second clamping portion are provided so that one end of the first type of display panel can be inserted under the second limiting plate, and the other end of the first type of display panel can be clamped with the second clamping portion, thereby improving assembly efficiency; at the same time, the WIFI module is provided on a side of the first type of display panel close to the second limiting plate, thereby avoiding accidental pressing of the WIFI module.

[0035] According to an embodiment of the present disclosure, a wiring opening for a power supply line to pass through is formed at one end of the display box side wall close to the light-transmitting area, the wiring opening penetrates the display box side wall, and the wiring opening is connected to the first display panel cavity.

[0036] According to an embodiment of the present disclosure, along the length direction of the main body, the second limiting plate and the wiring opening are located on both sides of the center of the display box, which facilitates the wiring of the power cord.

[0037] According to an embodiment of the present disclosure, the length of the first type of display panel is greater than the length of the second type of display panel and / or the width of the first type of display panel is greater than the width of the second type of display panel.

[0038] According to an embodiment of the present disclosure, a wall-mounted air conditioner indoor unit is also provided, comprising:

[0039] A main body, wherein the length direction of the main body is from one side end to the other side end, and the main body at least includes a first cavity located inside the main body;

[0040] The subject includes:

[0041] A housing, wherein a heat exchange air inlet is provided on the top, and a heat exchange air outlet is provided on the front bottom of the housing; the heat exchange air inlet and the heat exchange air outlet are respectively connected to the first cavity;

[0042] an indoor heat exchanger, disposed in the first chamber;

[0043] an indoor fan, disposed in the first cavity and located on a side of the indoor heat exchanger away from the heat exchange air inlet;

[0044] The housing comprises a front panel, the front panel is located at the front side of the housing, the front panel comprises a front panel body and a decorative panel, and the decorative panel is provided with a light-transmitting area for light to pass through;

[0045] A display panel is arranged at the rear side of the front panel, and the display panel is arranged opposite to the light-transmitting area;

[0046] A display box is disposed in the first cavity, the display box is open at one end facing the light-transmitting area, and the display box is buckled on a side of the display panel away from the front panel and connected to the front panel;

[0047] A first display panel cavity and a second display panel cavity are formed in the display box, the second display panel cavity is located at a side of the first display panel cavity away from the light-transmitting area, and the second display panel cavity is connected to the first display panel cavity;

[0048] The length of the first display panel cavity is greater than the length of the second display panel cavity and / or the width of the first display panel cavity is greater than the width of the second display panel cavity;

[0049] The display panel is a first type display panel or a second type display panel;

[0050] When the display panel is a first type display panel, the display panel is installed in the first display panel cavity. When the display panel is a second type display panel, the display panel is installed in the second display panel cavity and the end of the display panel close to the light-transmitting area is located in the first display panel cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0052] Figure 1 is a three-dimensional diagram of an indoor unit of an air conditioner according to an embodiment of the present application;

[0053] Figure 2 is a cross-sectional view of an indoor unit of an air conditioner according to an embodiment of the present application;

[0054] Figure 3 is another perspective view of an indoor unit of an air conditioner according to an embodiment of the present application;

[0055] Figure 4 is another perspective view of an indoor unit of an air conditioner according to an embodiment of the present application;

[0056] Figure 5 is a partial structural diagram of an air conditioner indoor unit according to an embodiment of the present application;

[0057] Figure 6 yes Figure 5 A partial enlarged view of the middle A;

[0058] Figure 7 is a structural diagram of a display panel and a display box according to an embodiment of the present application;

[0059] Figure 8 is another structural diagram of a display panel and a display box according to an embodiment of the present application;

[0060] Fig. 9 is a structural diagram of a display box according to an embodiment of the present application;

[0061] Fig.10 is another partial structural diagram of an air conditioner indoor unit according to an embodiment of the present application;

[0062] Fig.11 is another partial structural diagram of an air conditioner indoor unit according to an embodiment of the present application;

[0063] Fig.12 It is a structural diagram of an air guide plate according to an embodiment of the present application.

[0064] In the above figures: main body 100; first cavity 101; housing 1; heat exchange air inlet 111; heat exchange air outlet 112; housing top plate 12; front panel 13; front panel body 131; third limit plate 1311; third clamping portion 1312; decorative plate 132; light transmission area 1321; decorative ring 133; indoor heat exchanger 22; indoor fan 21; display panel 3; first type display panel 31; fifth side end 311; sixth side end 312; WIFI module 313; seventh side end 314; eighth side end 315; first positioning notch 316; second positioning notch 317; second type display panel 32; first side end 321; second side end 322; display box 4; first display panel cavity 41; second display panel cavity 42; display box side wall 431; first side wall 4311 of display box; second side wall 4312 of display box Wall 4312; third side wall 4313 of display box; bottom wall 432 of display box; first limiting plate 441; first clamping portion 442; first supporting portion 443; first supporting arm 4431; second supporting arm 4432; second limiting plate 451; second clamping portion 452; wiring opening 461; wiring groove 462; second supporting portion 463; second supporting bottom plate 4631; second supporting side plate 4632; first positioning portion 464; second positioning portion 465; third supporting portion 466; third supporting bottom plate 4661; third supporting side plate 4662; wiring groove side wall 467; first side wall 4671 of wiring groove; wire pressing plate 468; first plug-in portion 469; fourth clamping portion 471; first connecting portion 472; air guide plate 51; air guide plate body 511; air guide plate rotating arm 512; controller 52. DETAILED DESCRIPTION

[0065] The present invention is described in detail below by way of exemplary embodiments. However, it should be understood that, without further description, elements, structures and features in one embodiment may also be beneficially combined in other embodiments.

[0066] This application proposes a wall mounted air conditioner indoor unit. Figure 1-Figure 12 Describe the indoor unit of the wall-mounted air conditioner.

[0067] The wall-mounted air conditioner indoor unit is a component of the air conditioner, wherein the air conditioner also includes an air conditioner outdoor unit.

[0068] refer to Figure 1-Figure 4 The wall-mounted air conditioner indoor unit includes a main body 100.

[0069] The main body 100 has a top and a bottom, and the height direction of the main body is from the top to the bottom of the main body.

[0070] The main body 100 also has a length direction, wherein the length direction of the main body is from one side end of the main body to the other side end of the main body.

[0071] The main body has a front side and a rear side that are arranged opposite to each other, wherein the side of the main body facing the user is the front side of the main body, and the front-to-rear direction of the main body is from the front side of the main body to the rear side of the main body. The height direction, length direction and front-to-rear direction of the main body are perpendicular to each other.

[0072] refer to Figure 1-Figure 4 The main body 100 includes at least a first cavity 101 located inside the main body.

[0073] refer to Figure 1-Figure 4 The main body 100 includes a casing 1, an indoor heat exchanger 22 and an indoor fan 21.

[0074] refer to Figure 1-Figure 4 A heat exchange air inlet 111 and a heat exchange air outlet 112 are formed on the housing 1, wherein the heat exchange air inlet 111 is connected to the first cavity, and the heat exchange air outlet is also connected to the first cavity.

[0075] The heat exchange air inlet 111 is arranged at the top of the casing, and the heat exchange air outlet is opened at the front bottom of the casing.

[0076] The casing 1 includes a casing top plate 12 , which is located at the top of the casing, wherein a heat exchange air inlet 111 is provided on the casing top plate 12 .

[0077] The indoor heat exchanger 22 is disposed in the first cavity 101 , and is used for exchanging heat with the indoor air entering the first cavity.

[0078] The indoor fan 21 is disposed in the first chamber 101. The indoor fan 21 is located on a side of the indoor heat exchanger away from the heat exchange air inlet. The indoor fan is used to provide power for the flow of indoor air.

[0079] The rotation of the indoor fan causes the indoor air to enter the first chamber from the heat exchange air inlet to exchange heat with the indoor heat exchanger, and the indoor air after heat exchange is discharged from the first chamber from the heat exchange air outlet.

[0080] The axial direction of the indoor fan is arranged along the length direction of the main body.

[0081] The indoor heat exchanger comprises a first-stage heat exchanger, a second-stage heat exchanger and a third-stage heat exchanger, wherein the first-stage heat exchanger, the second-stage heat exchanger and the third-stage heat exchanger are connected in sequence.

[0082] The third section heat exchanger is located at the rear side of the second section heat exchanger and the first section heat exchanger, the top end of the third section heat exchanger is connected to the top end of the second section heat exchanger, and the bottom end of the second section heat exchanger is connected to the top end of the first section heat exchanger.

[0083] The indoor fan is located behind the first stage heat exchanger, and the indoor fan is located in a space formed by the second stage heat exchanger and the third stage heat exchanger.

[0084] The air conditioner outdoor unit includes an outdoor casing, an outdoor heat exchanger and an outdoor fan.

[0085] An outdoor housing is provided in the outdoor housing, wherein an outdoor fan and an outdoor heat exchanger are arranged in the outdoor housing space.

[0086] The outdoor housing is provided with an outdoor air inlet and an outdoor air outlet, wherein both the outdoor air inlet and the outdoor air outlet are connected to the outdoor accommodation space. The outdoor air inlet is used to introduce outdoor air into the outdoor accommodation space, and the outdoor air outlet is used to lead the air in the outdoor accommodation space to the outside of the outdoor accommodation space.

[0087] The rotation of the outdoor fan causes outdoor air to enter the outdoor accommodation space from the outdoor air inlet to exchange heat with the outdoor heat exchanger, and the outdoor air after heat exchange flows out of the outdoor accommodation space from the outdoor air outlet.

[0088] The air conditioner also includes a compressor and a throttling device, wherein the throttling device is used for throttling. The compressor is arranged in the outdoor accommodation space, and the throttling device is also arranged in the outdoor accommodation space.

[0089] The air conditioner performs the refrigeration cycle of the air conditioner by using a compressor, a condenser, a throttling device and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion and evaporation, and supplies refrigerant to the air that has been conditioned and heat exchanged.

[0090] The compressor compresses the refrigerant gas in a low-temperature and low-pressure state and discharges the refrigerant gas in a high-temperature and high-pressure state.

[0091] The exhausted refrigerant gas flows into the condenser.

[0092] The condenser condenses the compressed refrigerant into liquid phase, and the heat is released to the surrounding environment through the condensation process.

[0093] The throttle device expands the high-temperature and high-pressure liquid-phase refrigerant condensed in the condenser into a low-pressure liquid-phase refrigerant.

[0094] The evaporator evaporates the refrigerant expanded in the throttling device and returns the refrigerant gas in a low temperature and low pressure state to the compressor.

[0095] The evaporator can achieve a refrigeration effect by utilizing the latent heat of evaporation of the refrigerant to exchange heat with the material to be cooled. In the whole cycle, the air conditioner can adjust the temperature of the indoor space.

[0096] Of the indoor heat exchanger and the outdoor heat exchanger, one is a condenser and the other is an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

[0097] In some embodiments of the present application, reference Figure 1-Figure 4 The housing 1 includes a front panel 13, wherein the front panel 13 is located at the front side of the housing.

[0098] refer to Figure 1-Figure 4 A light-transmitting area 1321 for light to pass through is provided on the front panel.

[0099] refer to Figure 5-Figure 6 The main body also includes a display panel 3 and a display box 4, wherein the display panel is used for display, and the display panel is arranged on the rear side of the front panel, and the display panel is arranged opposite to the light-transmitting area so that the display part on the display panel can pass through the light-transmitting area so that the user can see it.

[0100] The display box 4 is disposed in the first cavity. The display box is opened at one end facing the light-transmitting area. The display box is buckled on a side of the display panel away from the front panel, and the display box is connected to the front panel.

[0101] At present, the display panels of air-conditioning indoor units have various styles. Generally, a separate display box is set according to the style of the display panel, so that the protection and assembly of various display panels can be achieved. However, it will result in a large number of display boxes, inconsistent production and assembly plans, and poor universality. Therefore, the present application sets a display box for multiple display panels.

[0102] refer to Figure 7-Figure 9 A first display panel cavity 41 and a second display panel cavity 42 are formed in the display box 4. The second display panel cavity is located on a side of the first display panel cavity away from the light-transmitting area, and the second display panel cavity is connected to the first display panel cavity; the length of the first display panel cavity is greater than the length of the second display panel cavity, and / or the width of the first display panel cavity is greater than the width of the second display panel cavity.

[0103] refer to Figure 7-Figure 9 , wherein the display panel 3 is a first type display panel 31 or a second type display panel 32, wherein the length of the first type display panel is greater than the length of the second type display panel, and / or the width of the first type display panel is greater than the width of the second type display panel. The first type display panel has more light-emitting parts than the second type display panel.

[0104] When the display panel is a first type display panel, the display panel is installed in the first display panel cavity. When the display panel is a second type display panel, the display panel is installed in the second display panel cavity and the end of the display panel close to the light-transmitting area is located in the first display panel cavity.

[0105] A first display panel cavity and a second display panel cavity are formed in the display box, so that the first type of display panel can be arranged in the first display panel cavity, and the second type of display panel can be arranged in the second type of display panel cavity. This enables one display box to be suitable for two types of display panels, reduces the number of parts, improves the versatility of the display box, reduces costs, facilitates production control, and reduces the burden and pressure of material control.

[0106] In some embodiments of the present application, the display box includes a display box side wall 431 and a display box bottom wall 432, wherein an end of the display box side wall close to the light-transmitting area forms an opening of the display box toward one end of the light-transmitting area, which facilitates the display box to be buckled on the outside of the display panel.

[0107] The bottom wall of the display box is connected to an end of the side wall of the display box away from the light transmission area.

[0108] The side wall of the display box and the bottom wall of the display box are arranged to form a second display panel cavity, and the side wall of the display box is arranged to form a first display panel cavity.

[0109] In some embodiments of the present application, reference Figure 7-Figure 9 The display box side wall includes a display box first side wall 4311 , a display box second side wall 4312 and a display box third side wall 4313 .

[0110] One end of the first side wall of the display box is connected to the bottom wall 432 of the display box.

[0111] The first side wall of the display box is arranged in a circumference. The first side wall of the display box and the bottom wall of the display box are arranged to form a second accommodating cavity.

[0112] The second side wall of the display box is connected to the other end of the first side wall of the display box.

[0113] The second side wall of the display box is arranged in a circumferential shape, and the inner edge of the second side wall of the display box is connected to an end of the first side wall of the display box away from the bottom wall of the display box.

[0114] The outer edge of the second side wall of the display box is connected to one end of the third side wall of the display box, and the other end of the third side wall of the display box forms an opening of the display box.

[0115] The third side wall of the display box is arranged in a circumferential shape, and the second side wall of the display box and the third side wall of the display box are arranged to form a first display panel cavity.

[0116] In some embodiments of the present application, reference Figure 7-Figure 9 The display box further includes a first limiting plate 441 and a first clamping portion 442. The first limiting plate 441 is connected to the side wall of the display box, and the first limiting plate 441 is located in the second display panel cavity.

[0117] Specifically, the first limiting plate is connected to the first side wall of the display box.

[0118] refer to Figure 7-Figure 9 The first clamping portion 442 is connected to the side wall of the display box or the bottom wall of the display box, and the second type of display panel has a first side end 321 and a second side end 322 that are relatively arranged, the first side end is inserted under the first limiting plate, and the second side end is clamped with the first clamping portion; the first limiting plate and the first clamping portion are provided, so that one end of the second type of display panel can be inserted under the first limiting plate, and the other end of the second type of display panel can be clamped with the first clamping portion, thereby improving assembly efficiency.

[0119] Specifically, a first supporting portion 443 is connected to the bottom wall of the display box, wherein the first clamping portion is disposed on the first supporting portion.

[0120] Among them, the first supporting part includes a first supporting arm 4431 and a second supporting arm 4432, wherein one end of the first supporting arm is connected to the bottom wall of the display box, one end of the second supporting arm is connected to an end of the first supporting arm away from the bottom wall of the display box, and the first clamping part is connected to an end of the second supporting arm away from the first supporting arm for easy clamping.

[0121] In some embodiments of the present application, reference Figure 7-Figure 9 Along the length direction of the main body, the second type display panel has a first side end 321 and a second side end 322 that are oppositely arranged.

[0122] In some embodiments of the present application, reference Figure 7-Figure 9 The first type of display panel is provided with a WIFI module 313, so that the functions of the display panel are increased.

[0123] Along the length direction of the main body, the first type display panel 31 includes a fifth side end 311 and a sixth side end 312 that are oppositely arranged, and the WIFI module is located at a side of the center of the first type display panel close to the fifth side end.

[0124] The display box includes a second limiting plate 451 and a second clamping portion 452. The second limiting plate is connected to the side wall of the display box, and the second limiting plate is located in the first display panel cavity.

[0125] The second clamping portion is connected to the side wall of the display box, the fifth side end is inserted under the second limiting plate, and the sixth side end is clamped with the second clamping portion; the second limiting plate and the second clamping portion are provided, so that one end of the first type of display panel can be inserted under the second limiting plate, and the other end of the first type of display panel can be clamped with the second clamping portion, thereby improving assembly efficiency; at the same time, the WIFI module is provided on a side of the first type of display panel close to the second limiting plate to avoid accidental pressing of the WIFI module.

[0126] Wherein, the second limiting plate is connected to the third side wall of the display box, and the second clamping portion is connected to the third side wall of the display box.

[0127] In some embodiments of the present application, reference Figure 7-Figure 9The second limiting plate is located on a side of the first clamping portion away from the center of the second display panel cavity.

[0128] In some embodiments of the present application, reference Figure 7-Figure 9 A wiring opening 461 through which the power line passes is formed at one end of the side wall of the display box near the light-transmitting area, wherein the wiring opening passes through the side wall of the display box and is connected to the first display panel cavity. Along the length direction of the main body, the second limiting plate and the wiring opening are located on both sides of the center of the display box to facilitate the routing of the power line.

[0129] Specifically, the wiring opening is arranged on the third side plate of the display box, wherein the wiring opening can penetrate the third side plate of the display box in the front-rear direction of the main body.

[0130] The wiring opening is arranged above the first display panel cavity, so that when the front panel is opened from bottom to top, the wiring opening is located at the rear side of the display box.

[0131] A wiring groove 462 is formed in the display box, and the wiring groove is connected to the first display board cavity through a wiring opening. The wiring groove is located above the first display board cavity, so that when the front panel is opened from bottom to top, the wiring opening is located at the rear side of the display box, which is convenient for the power cord to connect the display board and the controller.

[0132] One end of the wiring trough away from the wiring opening is located at a side of the wiring opening close to the second limiting plate.

[0133] In some embodiments of the present application, reference Figure 7-Figure 9 The distance of the second display panel cavity along the front-to-back direction of the main body is at least 5 mm, so that the second display panel cavity can be conveniently placed in the second type of display panel.

[0134] Wherein, the distance of the first display panel cavity along the front-to-back direction of the main body is greater than, equal to, or less than the distance of the second display panel cavity along the front-to-back direction of the main body.

[0135] In some embodiments of the present application, reference Figure 7-Figure 9 A second supporting portion 463 is provided on the bottom wall of the display box, wherein the second type of display panel is arranged on the second supporting portion.

[0136] Specifically, one end of the second support portion 463 away from the display box opening is connected to the bottom wall of the display box, and the second support portion is also connected to the side wall of the display box. Specifically, the second support portion 463 is connected to the first side wall of the display box.

[0137] The second supporting portion includes a second supporting bottom plate 4631 and a second supporting side plate 4632 , wherein the second display panel is placed on the second supporting bottom plate.

[0138] Wherein, the second supporting bottom plate is connected to the bottom wall of the display box, and the second supporting side plate is connected to the first side wall of the display box.

[0139] The second type of display panel may also be arranged on the first supporting arm.

[0140] In some embodiments of the present application, reference Figure 7-Figure 9 , along the height direction of the main body, the first type display panel includes a seventh side end 314 and an eighth side end 315 that are oppositely arranged.

[0141] The first type of display panel is provided with a first positioning notch 316 located at the seventh side end, and the first type of display panel is also provided with a second positioning notch 317 located at the eighth side end.

[0142] The display box includes a first positioning portion 464 and a second positioning portion 465 , wherein the first positioning portion is located in the first positioning notch, and the second positioning portion is located in the second positioning notch.

[0143] The second type of display panel is located on the first positioning portion and the second positioning portion.

[0144] In some embodiments of the present application, reference Figure 7-Figure 9 The display box further includes a third support portion 466 , wherein the third support portion is disposed on the second side wall of the display box, and the first type of display panel is disposed on the third support portion 466 .

[0145] Wherein, the third supporting portion is also connected to the third side wall of the display box.

[0146] The third supporting portion includes a third supporting bottom plate 4661 and a third supporting side plate 4662, wherein the first type display panel is disposed on the third supporting bottom plate.

[0147] The third supporting bottom plate is connected to the second side wall of the display box, and the third supporting side plate is connected to the third side wall of the display box.

[0148] In some embodiments of the present application, reference Figure 7-Figure 9 The wiring groove includes a wiring groove side wall 467, wherein the wiring groove side wall includes a wiring groove first side wall 4671 located at a side of the wiring groove away from the first display board cavity.

[0149] The display box further includes a wire pressing plate 468 connected to the front end of the side wall of the wiring trough, wherein the wire pressing plate 468 is used to press the wires in the wiring trough.

[0150] In some embodiments of the present application, reference Figure 5 The air conditioner indoor unit also includes a controller 52, which is connected to the display panel and is arranged behind the display box.

[0151] In some embodiments of the present application, reference Figure 10-11 A third limiting plate 1311 and a third clamping portion 1312 are provided on the rear side of the front panel, wherein one end of the display box is inserted into the third limiting plate 1311, and the other end of the display box is clamped with the third clamping plate.

[0152] refer to Figure 10-11 Specifically, the display box includes a first plug-in portion 469, and the display box also includes a fourth clamping portion 471, wherein the first plug-in portion is inserted under the third limiting plate, and the fourth clamping portion is clamped with the third clamping portion.

[0153] The first plug-in portion and the fourth clamping portion are arranged at two ends of the display box along the length direction of the main body.

[0154] In some embodiments of the present application, reference Figure 10-11 The fourth clamping parts have two, and the display box also includes a first connecting part 472, wherein the first connecting part is arranged between the two fourth clamping parts, and the first connecting part is fixedly connected to the front panel.

[0155] In some embodiments of the present application, reference Figure 1-Figure 4 The front panel includes a front panel body 131 and a decorative panel 132, and a light-transmitting area for light to pass through is provided on the decorative panel.

[0156] refer to Figure 1-Figure 4 The front panel also includes a decorative ring 133 sleeved on the outer side of the decorative plate, wherein the decorative ring is connected to the front panel body, and the decorative plate is connected to the decorative ring.

[0157] A digital display portion is provided on the display panel, wherein the light-transmitting area on the decorative panel is arranged opposite to the digital display portion, and the light-projecting area completely blocks the digital display portion from the front side of the digital portion, so that the digital display portion can completely pass through the light-transmitting area.

[0158] The number of digital displays on the first type of display panel is greater than the number of digital displays on the second type of display panel.

[0159] Specifically, the number of digits displayed on the first type of display panel is 3, and the number of digits displayed on the second type of display panel is 2.

[0160] Wherein, along the front-to-back direction of the main body, the size of the first type of display panel is smaller than that of the second type of display panel, so that when the second type of display panel is arranged in the second display panel cavity, the second type of display panel still conflicts with the front panel.

[0161] The first type of display panel also conflicts with the front panel.

[0162] The decorative panel may be a light-transmitting panel.

[0163] In some embodiments of the present application, the wall-mounted air conditioner indoor unit further includes a sealing ring, wherein the sealing ring is disposed between the front panels of the display box.

[0164] In some embodiments of the present application, the display box is located on the right side of the center of the front panel.

[0165] In some embodiments of the present application, reference Figure 1-Figure 4 The wall-mounted air conditioner indoor unit also includes an air guide plate 51, which is rotatably connected to the heat exchange air outlet and is used to open or close the heat exchange air outlet.

[0166] refer to Fig.12 , wherein the air guide plate includes an air guide plate body 511 and an air guide plate rotating arm 512.

[0167] The wall-mounted air conditioner indoor unit also includes a driving motor, an output shaft of the driving motor is connected to the air guide plate rotating arm, and the driving motor drives the air guide plate to rotate.

[0168] In some embodiments of the present application, the heat exchange air outlet is in the shape of an elongated strip, and the length of the heat exchange air outlet is relatively long, and therefore, the length of the air guide plate is relatively long.

[0169] The wind guide plate includes a first wind guide plate end and a second wind guide plate end that are arranged opposite to each other, and a third wind guide plate end and a fourth wind guide plate end that are arranged opposite to each other.

[0170] The first end of the wind deflector and the second end of the wind deflector are two ends of the wind deflector arranged along the length direction of the main body. The wind deflector is arranged along the length direction of the main body.

[0171] The third end of the air guide plate and the fourth end of the air guide plate are two ends arranged in the width direction of the air guide plate. When the air guide plate closes the heat exchange air outlet, the third end of the air guide plate is located below the fourth end of the air guide plate.

[0172] Since the air deflector is relatively long, it is easy to be deformed. Therefore, a rotating arm of the air deflector is provided to include a first connecting section, a second connecting section and a third connecting section.

[0173] Wherein, the first connecting section is connected to the air deflector body, and the first connecting section extends from the air deflector body to a side away from the air deflector body.

[0174] One end of the second connecting section is connected to the end of the first connecting section away from the air deflector body, and the second connecting section extends from the end of the first connecting section away from the air deflector body to the side away from the air deflector body and to the side close to the third end of the air deflector.

[0175] One end of the third connecting section is connected to the end of the second connecting section away from the first connecting section. The third connecting section extends from the end of the second connecting section away from the first connecting section toward the side close to the air guide plate body and toward the side close to the third end of the air guide plate.

[0176] The wind deflector rotating arm includes a first connecting section, a second connecting section and a third connecting section, so that the wind deflector rotating arm is roughly C-shaped, thereby improving the strength of the wind deflector rotating arm and enhancing the strength of the wind deflector.

[0177] The driving motor is connected to the third connecting section, and the driving motor drives the air guide plate to rotate via the third connecting section.

[0178] In some embodiments of the present application, the main body 100 may further include at least a second cavity located inside the main body, wherein the first cavity and the second cavity are sequentially arranged along the length direction of the main body.

[0179] The wall-mounted air conditioner indoor unit also includes a fresh air module, which is used to introduce outdoor air into the room.

[0180] The fresh air module includes a fresh air volute and a fresh air fan, wherein the fresh air volute is arranged in the second cavity, and a fan cavity is formed in the fresh air volute.

[0181] The fresh air blower is arranged in the fresh air volute, and the fresh air blower includes a fresh air fan and a fresh air motor, wherein the fresh air fan is arranged in the blower cavity. The rotation of the fresh air blower causes outdoor fresh air to enter the casing from the fresh air inlet, and the outdoor fresh air flows into the room through the blower cavity.

[0182] The fan cavity can be connected to the heat exchange air outlet. The rotation of the fresh air fan allows outdoor fresh air to enter the casing from the fresh air inlet, and the outdoor fresh air flows into the room from the heat exchange air outlet through the fan cavity.

[0183] Alternatively, a fresh air outlet is formed on the casing, and the fresh air outlet is connected to the fan cavity. The rotation of the fresh air fan causes outdoor fresh air to enter the casing from the fresh air inlet, and the outdoor fresh air flows into the room from the fresh air outlet through the fan cavity.

[0184] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0185] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0186] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0187] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A wall mounted air conditioner indoor unit, characterized in that: include: A main body, wherein the length direction of the main body is from one side end to the other side end, and the main body at least includes a first cavity located inside the main body; The subject includes: A housing, wherein a heat exchange air inlet is provided on the top, and a heat exchange air outlet is provided on the front bottom of the housing; the heat exchange air inlet and the heat exchange air outlet are respectively connected to the first cavity; an indoor heat exchanger, disposed in the first chamber; an indoor fan, disposed in the first cavity and located on a side of the indoor heat exchanger away from the heat exchange air inlet; The housing comprises a front panel, the front panel is located at the front side of the housing, and a light-transmitting area for light to pass through is provided on the front panel; A display panel is arranged at the rear side of the front panel, and the display panel is arranged opposite to the light-transmitting area; A display box is disposed in the first cavity, the display box is open at one end facing the light-transmitting area, and the display box is buckled on a side of the display panel away from the front panel and connected to the front panel; A first display panel cavity and a second display panel cavity are formed in the display box, the second display panel cavity is located at a side of the first display panel cavity away from the light-transmitting area, and the second display panel cavity is connected to the first display panel cavity; The length of the first display panel cavity is greater than the length of the second display panel cavity and / or the width of the first display panel cavity is greater than the width of the second display panel cavity; The display panel is a first type display panel or a second type display panel; When the display panel is a first type display panel, the display panel is installed in the first display panel cavity. When the display panel is a second type display panel, the display panel is installed in the second display panel cavity and the end of the display panel close to the light-transmitting area is located in the first display panel cavity.

2. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that: The display box comprises: A display box side wall, one end of which forms an opening of the display box toward one end of the light-transmitting area; The bottom wall of the display box is connected to an end of the side wall of the display box away from the light-transmitting area.

3. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that: The display box comprises: A first limiting plate connected to the side wall of the display box and located in the second display panel cavity; A first clamping portion connected to the side wall of the display box or the bottom wall of the display box; The second type of display panel has a first side end and a second side end that are arranged opposite to each other, the first side end is inserted under the first limiting plate, and the second side end is clamped with the first clamping portion.

4. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that: The first type of display panel is provided with a WIFI module.

5. The wall-mounted air conditioner indoor unit according to claim 4, characterized in that: Along the length direction of the main body, the first type of display panel includes a fifth side end and a sixth side end that are oppositely arranged, and the WIFI module is located at a side of the center of the first type of display panel close to the fifth side end.

6. The wall-mounted air conditioner indoor unit according to claim 5, characterized in that: The display box comprises: A second limiting plate connected to the side wall of the display box and located in the first display panel cavity; A second clamping portion connected to the side wall of the display box; The fifth side end is inserted below the second limiting plate, and the sixth side end is clamped with the second clamping portion.

7. The wall-mounted air conditioner indoor unit according to claim 6, characterized in that: A wiring opening through which a power supply line passes is formed at one end of the display box side wall close to the light-transmitting area. The wiring opening penetrates the display box side wall and is communicated with the first display panel cavity.

8. The wall-mounted air conditioner indoor unit according to claim 7, characterized in that: Along the length direction of the main body, the second limiting plate and the wiring opening are located on both sides of the center of the display box.

9. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that: The length of the first type of display panel is greater than the length of the second type of display panel and / or the width of the first type of display panel is greater than the width of the second type of display panel.

10. A wall mounted air conditioner indoor unit, characterized in that: include: A main body, wherein the length direction of the main body is from one side end to the other side end, and the main body at least includes a first cavity located inside the main body; The subject includes: A housing, wherein a heat exchange air inlet is provided on the top, and a heat exchange air outlet is provided on the front bottom of the housing; the heat exchange air inlet and the heat exchange air outlet are respectively connected to the first cavity; an indoor heat exchanger, disposed in the first chamber; an indoor fan, disposed in the first cavity and located on a side of the indoor heat exchanger away from the heat exchange air inlet; The housing comprises a front panel, the front panel is located at the front side of the housing, the front panel comprises a front panel body and a decorative panel, and the decorative panel is provided with a light-transmitting area for light to pass through; A display panel is arranged at the rear side of the front panel, and the display panel is arranged opposite to the light-transmitting area; A display box is disposed in the first cavity, the display box is open at one end facing the light-transmitting area, and the display box is buckled on a side of the display panel away from the front panel and connected to the front panel; A first display panel cavity and a second display panel cavity are formed in the display box, the second display panel cavity is located at a side of the first display panel cavity away from the light-transmitting area, and the second display panel cavity is connected to the first display panel cavity; The length of the first display panel cavity is greater than the length of the second display panel cavity and / or the width of the first display panel cavity is greater than the width of the second display panel cavity; The display panel is a first type display panel or a second type display panel; When the display panel is a first type display panel, the display panel is installed in the first display panel cavity. When the display panel is a second type display panel, the display panel is installed in the second display panel cavity and the end of the display panel close to the light-transmitting area is located in the first display panel cavity.

Images