Air conditioner indoor unit and hanging type air conditioner

Abstract

The utility model discloses an air conditioner indoor unit and a hanging type air conditioner. The air conditioner indoor unit comprises an air supply assembly, a shell assembly and an electric control assembly. The shell assembly comprises a first shell and a side plate, the first shell forms an air inlet and an air outlet, the side plate is connected to the first shell, the first shell and the side plate jointly form a first cavity, the air supply assembly is arranged in the first cavity, and the electric control body is arranged on the side, away from the air supply assembly, of the side plate, namely, the electric control body is arranged outside the first cavity. The electric control main body is arranged on the side, away from the air supply assembly, of the side plate, so that the air supply assembly is effectively prevented from shielding and obstructing the electric control assembly, and when the electric control assembly needs to be disassembled, assembled and overhauled, a maintainer can directly overhaul the electric control assembly from the side face of the air conditioner indoor unit; according to the technical scheme, the disassembly, assembly and maintenance difficulty of the air conditioner indoor unit is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air-conditioning indoor unit and a ceiling-type air conditioner. Background Art

[0002] The air conditioner generally includes an electric control box and an air supply assembly. The air supply assembly includes a volute, a filter, etc. The electric control box is equipped with electronic devices that control the operating status of the air conditioner. The air supply assembly and the electric control box are generally arranged in the same cavity of the air conditioner. The electric control box is surrounded by the volute, the filter, and the grille in the housing. In the prior art, when inspecting the electric control box, the maintenance personnel need to first remove the part of the air supply assembly that blocks the electric control box before they can unscrew the electric control box and inspect the electronic devices in the electric control box. Especially for the maintenance of the air conditioner in the hoisting scenario, the maintenance personnel are generally located under the fuselage. The electric control box and the air supply assembly are installed in the same chamber of the air conditioner. The interference of the air supply assembly will greatly increase the difficulty of installing and disassembling the electric control box. Utility Model Content

[0003] The main purpose of the utility model is to provide an indoor unit of an air conditioner and a ceiling-type air conditioner, which can solve the technical problem that the electric control components of the air conditioner are difficult to disassemble and assemble.

[0004] In order to solve the above technical problems, the present application proposes an air conditioner indoor unit, which includes an air supply assembly, a shell assembly and an electric control assembly. The shell assembly includes a first shell and a side panel, the first shell is provided with an air outlet and an air inlet, the side panel is connected to the first shell, the side panel and the first shell together form a first chamber, the air outlet and the air inlet are both connected to the first chamber, the air supply assembly is arranged in the first chamber, and the side panel is provided with a first connecting portion. The electric control assembly includes an electric control body and a second connecting portion, one side of the second connecting portion is connected to the electric control body and the other side is connected to the first connecting portion, the electric control body is arranged on the side of the side panel away from the air supply assembly and can be electrically connected to the air supply assembly.

[0005] In some embodiments, the second connection portion is snap-connected to the first connection portion.

[0006] In some embodiments, the air supply component and the electronic control component are arranged in parallel along the first direction, and the second connecting part includes a first plate body and a second plate body. Along the first direction, one side of the first plate body is connected to the electronic control body, and the other side is connected to the second plate body. The first connecting part forms a slot, and the slot passes through the side plate along the first direction. The first plate body is inserted into the slot, and the second plate body abuts against the side plate to form one side of the first chamber.

[0007] In some embodiments, the air supply component and the electronic control component are arranged in parallel along a first direction, and the second direction is perpendicular to the first direction. Along the second direction, the side of the second connection part close to the electronic control body has a first width a, and the side of the second connection part away from the electronic control body has a second width b. The first connection part is provided with a card slot, and the card slot has a third width c, wherein the first width a, the second width b and the third width c satisfy: a≥c≥b.

[0008] In some embodiments, the electronic control body includes a box body and a third connecting part, the side panel is provided with a first connecting hole, the box body has a third plate body for abutting against the side panel, the third plate body is provided with a second connecting hole, the second connecting part is connected to a side of the third plate body close to the side panel, and the third connecting part is passed through the first connecting hole and the second connecting hole to fix the box body to the side panel.

[0009] In some embodiments, the side panel forms a first opening connected to the first chamber, the electronic control body includes a control component, a box body and a cover body, the second connecting part is connected to the side of the box body close to the side panel, the box body and the cover body together form a second chamber with a second opening, the second opening is connected to the first opening, the second chamber is used to place the control component, and the control component is electrically connected to the air supply assembly through the second opening and the first opening.

[0010] In some embodiments, the box body includes a third plate body and a fourth plate body, the third plate body is used to abut against the side plate, the fourth plate body is connected to the third plate body and can support the control part, and the second connecting part is connected to the side of the third plate body away from the fourth plate body, wherein the control part includes an inductor and / or a capacitor.

[0011] In some embodiments, the electric control body further includes a support member, the control member includes a main control board, the support member is placed in the second chamber and connected to a side of the box body away from the side plate, and the main control board is connected to the support member.

[0012] In some embodiments, the first shell includes a front plate and a rear plate that are relatively arranged, the front plate forms an air outlet, the rear plate forms an air inlet, one side of the side plate is connected to the front plate, and the other side is connected to the rear plate, the air supply assembly includes an air supply part, the air supply part is arranged in the first chamber, and the air supply part is used to draw air from the air inlet to the first chamber.

[0013] A second aspect of the present application further provides a ceiling-type air conditioner, which includes an air-conditioning indoor unit according to any one of the above-mentioned embodiments.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the technical solution of the present application, the housing assembly includes a first housing and a side plate, the first housing forms an air inlet and an air outlet, the side plate is connected to the first housing, the first housing and the side plate together form a first chamber, the air supply assembly is arranged in the first chamber, and the electric control body is arranged on the side of the side plate away from the air supply assembly, that is, the electric control body is arranged outside the first chamber. The electric control body is arranged on the side of the side plate away from the air supply assembly to effectively avoid the air supply assembly from blocking the electric control assembly. When the electric control assembly needs to be disassembled and repaired, the maintenance personnel can directly repair the electric control assembly from the side of the air conditioner indoor unit. The technical solution of the present application greatly reduces the difficulty of disassembly and maintenance of the air conditioner indoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an air-conditioning indoor unit in one embodiment of the utility model, wherein the housing assembly is provided with an end cover;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the indoor unit of the air conditioner in one embodiment of the utility model from a first viewing angle;

[0019] Figure 3 It is a partial structural schematic diagram of the second viewing angle of the indoor unit of the air conditioner in one embodiment of the utility model;

[0020] Figure 4 It is a partial structural diagram of an air-conditioning indoor unit in an embodiment of the utility model from a third viewing angle;

[0021] Figure 5 It is a partial structural diagram of the air-conditioning indoor unit in a fourth viewing angle in one embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the exploded structure of the electric control component and the side panel in one embodiment of the utility model;

[0023] Figure 7 for Figure 6 A schematic diagram of the local structure at I in the embodiment;

[0024] Figure 8 for Figure 6 A schematic diagram of the local structure at II in the embodiment;

[0025] Fig. 9 for Figure 6 A schematic diagram of the local structure at III in the embodiment;

[0026] Fig.10 for Figure 6 A schematic diagram of the local structure at IV in the embodiment;

[0027] Fig.11 It is a structural schematic diagram of the second connecting portion of the fifth viewing angle in one embodiment of the utility model;

[0028] Fig.12 It is a structural schematic diagram of the second connecting portion in a third viewing angle in one embodiment of the utility model;

[0029] Fig.13 For this utility model Fig.12 A schematic structural diagram of a second connecting portion of a fifth viewing angle in an embodiment;

[0030] Fig.14 It is a schematic diagram of a part of the structure in the first chamber at a fourth viewing angle in one embodiment of the utility model;

[0031] Fig.15 This is a schematic diagram of a ceiling air conditioner installed on a wall in one embodiment of the utility model.

[0032] Description of Figure Numbers:

[0033] Air conditioner indoor unit 100;

[0034] Air supply assembly 110; air supply unit 111;

[0035] Shell assembly 120; first shell 121; air outlet 1211; air inlet 1212; front plate 1213; rear plate 1214; side plate 122; first connecting portion 1221; slot 1222; first connecting hole 1223; first opening 1224; first chamber 123; end cover 124;

[0036] Electric control assembly 130; electric control body 131; box body 1311; third plate body 13111; second connection hole 13112; fourth plate body 13113; third connection part 1312; control element 1313; reactor 13131; capacitor 13132; main control board 13133; cover body 1314; second opening 1315; second chamber 1316; support member 1317; terminal block 1318; second connection part 132; first plate body 1321; second plate body 1322;

[0037] Ceiling air conditioner 200; air conditioner outdoor unit 210;

[0038] The first direction X.

[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] The air conditioner generally includes an electric control box and an air supply assembly. The air supply assembly includes a volute, a filter, etc. The electric control box is used to place the electronic components that control the operating status of the air conditioner. The air supply assembly and the electric control box are generally arranged in the same cavity of the air conditioner. The electric control box is surrounded by the volute, the filter, and the grille in the housing. In the prior art, when inspecting the electric control box, the maintenance personnel need to first remove the part of the air supply assembly that blocks the electric control box before they can unscrew the electric control box and inspect the electronic components in the electric control box. For the maintenance of the air conditioner in the hoisting scenario, the maintenance personnel are generally located under the fuselage. The electric control box and the air supply assembly are installed in the same chamber of the air conditioner. The interference of the air supply assembly will greatly increase the difficulty of installing and disassembling the electric control box.

[0042] To solve the above technical problems, Figures 1 to 14 As shown, the present application proposes an air-conditioning indoor unit 100 , which includes an air supply component 110 , a housing component 120 and an electric control component 130 .

[0043] like Figure 1 and Figure 2 As shown, the air supply assembly 110 may include a volute, a filter, a wind wheel, and a motor, etc. The wind wheel may be arranged in the volute, and the motor drives the wind wheel to rotate so that the wind wheel can guide the flow of air in the air conditioner indoor unit 100, and the filter can be used to filter the gas. According to different usage requirements, the air supply assembly 110 may also be provided with a heating unit, etc., which is not limited here.

[0044] like Figure 2 , Figure 3 as well as Figure 4As shown, the shell assembly 120 includes a first shell 121 and a side panel 122. The first shell 121 is provided with an air outlet 1211 and an air inlet 1212. The side panel 122 is connected to the first shell 121. The side panel 122 and the first shell 121 together form a first chamber 123. The air outlet 1211 and the air inlet 1212 are both connected to the first chamber 123. The air supply assembly 110 is provided in the first chamber 123, and the side panel 122 is provided with a first connecting portion 1221. The housing assembly 120 may include a plurality of side panels 122. Specifically, the housing assembly 120 may include a left side panel 122 and a right side panel 122 relatively arranged on both sides of the first housing 121 along the first direction X. The left side panel 122, the right side panel 122 and the first housing 121 together form a first chamber 123. The electric control assembly 130 may be arranged on a side of the left side panel 122 away from the first chamber 123, or may be arranged on a side of the right side panel 122 away from the first chamber 123. Different components of the air supply assembly 110 may be connected to the side panel 122, the first housing 121 or any other suitable position of the housing assembly 120.

[0045] like Figure 5 , Figure 6 as well as Figure 7 As shown, the electric control assembly 130 includes an electric control body 131 and a second connection part 132, one side of the second connection part 132 is connected to the electric control body 131, and the other side is connected to the first connection part 1221, and the electric control body 131 is arranged on the side of the side plate 122 away from the air supply assembly 110 and can be electrically connected to the air supply assembly 110. The electric control assembly 130 is used to control the working state of the air supply assembly 110, and the electric control body 131 is arranged on the side of the side plate 122 away from the first chamber 123. Specifically, the electric control assembly 130 can be directly connected to the end of the first housing 121, and the housing of the electric control assembly 130 can form the end of the air conditioner indoor unit 100. The housing assembly 120 may also include an end cover 124, which forms a second chamber 1316 with the first housing 121 and the side plate 122, and the electric control assembly 130 is arranged in the second chamber 1316, that is, the side plate 122 separates the first chamber 123 and the second chamber 1316, the air supply assembly 110 is arranged in the first chamber 123, and the electric control body 131 is arranged in the second chamber 1316, and the end cover 124 can protect and hide the electric control body 131. The end of the air conditioner indoor unit 100 can be selected according to different usage requirements. When repairing and disassembling, the electric control assembly 130 can be disassembled and assembled directly from the side of the air conditioner indoor unit 100 without disassembling the grille and filter of the air conditioner indoor unit 100, which greatly reduces the difficulty of repairing the electric control assembly 130.

[0046] In the technical solution of the present application, the housing assembly 120 includes a first housing 121 and a side plate 122. The first housing 121 forms an air inlet 1212 and an air outlet 1211. The side plate 122 is connected to the first housing 121. The first housing 121 and the side plate 122 jointly form a first chamber 123. The air supply assembly 110 is arranged in the first chamber 123. The electric control body 131 is arranged on the side of the side plate 122 away from the air supply assembly 110, that is, the electric control body 131 is arranged outside the first chamber 123. The electric control body 131 is arranged on the side of the side plate 122 away from the air supply assembly 110, which effectively avoids the air supply assembly 110 from blocking the electric control assembly 130. When the electric control assembly 130 needs to be disassembled and repaired, the maintenance personnel can directly repair the electric control assembly 130 from the side of the air conditioner indoor unit 100. The technical solution of the present application greatly reduces the difficulty of disassembly and repair of the air conditioner indoor unit 100.

[0047] The second connection portion 132 is connected to the first connection portion 1221. Specifically, the connection method of the second connection portion 132 to the first connection portion 1221 may vary according to different usage requirements. Figure 6 , Figure 7 as well as Fig. 9As shown, in this embodiment, the second connection part 132 is snapped to the first connection part 1221. Specifically, the first connection part 1221 may be provided with a snapping groove, and the second connection part 132 may be provided with a snapping buckle that can be snapped to the snapping groove, or the second connection part 132 may be provided with a snapping groove, and the first connection part 1221 may be provided with a snapping buckle that can be snapped to the snapping groove. The shapes of the snapping groove and the snapping buckle may vary according to different usage requirements. In some embodiments, the snapping buckle may be provided as a combination of a plate, a column or any other suitable parts, the snapping groove may be a square hole or a circular hole, etc., and the snapping groove may be a through hole or a blind hole. Preferably, the second connection part 132 is provided with a snapping buckle, and the first connection part 1221 is provided with a snapping groove. Specifically, the second connection part 132 may be provided with a plurality of snapping buckles, and the first connection part 1221 may be provided with a plurality of snapping grooves that correspond to the snapping buckles one by one. The snapping buckles may be arranged in a rectangular array or an annular array on one side of the electric control body 131 close to the side plate 122. During installation, the air supply component 110 is installed in the first chamber 123, and the operator can clip and hang the electric control component 130 on the side panel 122 from the side of the air conditioner indoor unit 100. In the prior art, since the electric control box and other components are arranged in the same chamber, other components are easy to block the electric control box, and there is a visual blind spot during installation. In the technical solution of the present application, due to the separation of the side panel 122, the operator can also observe the connection between the first connection part 1221 and the second connection part 132 from the first chamber 123, thereby effectively improving the convenience of operation when the electric control component 130 is installed on the side panel 122. Furthermore, the second connection part 132 is clipped to the first connection part 1221, which can make the installation of the electric control component 130 and the side panel 122 more convenient. According to different installation requirements, the operator can also further reinforce the electric control component 130 to make the connection between the electric control component 130 and the side panel 122 more stable. The second connecting portion 132 is snapped into the first connecting portion 1221. On the one hand, it can greatly improve the convenience of installation of the electric control component 130. On the other hand, when the electric control component 130 is provided with an auxiliary structure for enhancing the connection stability with the side panel 122, during disassembly, the auxiliary structure can be removed first. The second connecting portion 132 is snapped into the first connecting portion 1221. It can effectively prevent the electric control component 130 from falling during the removal of the auxiliary structure, thereby effectively improving the safety of the electric control component 130 during disassembly.

[0048] The clamping form of the first connecting portion 1221 and the second connecting portion 132 may be different according to different usage requirements. Figure 4 As shown, in this embodiment, the air supply component 110 and the electric control component 130 are arranged in parallel along the first direction X. Figure 7 as well as Fig. 9As shown, the second connection part 132 includes a first plate 1321 and a second plate 1322. Along the first direction X, one side of the first plate 1321 is connected to the electric control body 131, and the other side is connected to the second plate 1322. The first connection part 1221 forms a slot 1222, and the slot 1222 penetrates the side plate 122 along the first direction X. The first plate 1321 is penetrated in the slot 1222, and the second plate 1322 abuts against the side of the side plate 122 forming the first chamber 123. In other words, the first plate 1321 and the second plate 1322 together constitute a buckle structure, so that the second connection part 132 is buckled with the first connection part 1221. During installation, the second connection part 132 is pushed along the first direction X, the second plate 1322 passes through the slot 1222, and the first plate 1321 is penetrated to the slot 1222. In order to make the second plate 1322 snap-fit ​​to the side plate 122, the second plate 1322 can be set in different forms. Specifically, in some embodiments, the second plate 1322 can be configured as a structure that can undergo elastic deformation relative to the first plate 1321. When the second plate 1322 passes through the slot 1222, the second plate 1322 abuts against the wall of the slot 1222, and the second plate 1322 undergoes elastic deformation and shrinks toward the side close to the first plate 1321. When the second plate 1322 passes through the side of the side plate 122 where the first chamber 123 is formed, the second plate 1322 returns to its original shape and can be snap-fitted to the side of the side plate 122 where the first chamber 123 is provided. Fig.11 As shown, in the present embodiment, the first plate body 1321 and the second plate body 1322 are cross-arranged, the second plate body 1322 is connected to the first plate body 1321, and the second plate body 1322 and the first plate body 1321 jointly form a bayonet, and the second connecting portion 132 is pushed along the first direction X so that the second plate body 1322 passes through the first chamber 123, and then the second connecting portion 132 is pushed along the direction intersecting with the first direction X, so that the side panel 122 can be snapped into the bayonet, and then the electric control component 130 can be snapped into the side panel 122. It should be noted that when the second connecting portion 132 is pushed along the direction intersecting with the first direction X, the specific pushing direction can be selected according to the opening direction of the bayonet, which will not be described in detail here. It should be noted that, Figure 4 As shown, the third viewing angle is a front view of the air conditioner indoor unit 100. Figure 6 is an axial view of the electric control assembly 130, and the fifth viewing angle is Fig.11 as well as Fig.13 is a schematic diagram of the second connection portion 132 of the air conditioner indoor unit 100 from a top view, and a schematic diagram of the second connection portion 132 from a third viewing angle. Fig.12 Schematic diagram of the second connection portion 132 from the front view perspective of the air-conditioning indoor unit 100.

[0049] The second connection part 132 is inserted into the slot 1222. To enhance the connection stability between the second connection part 132 and the first connection part 1221, in some embodiments, the wall of the second connection part 132 may abut against the wall of the slot 1222 and the wall of the side plate 122 close to the electric control body 131. Fig. 9 , Fig.12 as well as Fig.13 As shown, in this embodiment, the air supply component 110 and the electric control component 130 are arranged in parallel along the first direction X, the second direction is perpendicular to the first direction X, along the second direction, the side of the second connection part 132 close to the electric control body 131 has a first width a, and the side of the second connection part 132 away from the electric control body 131 has a second width b, the first connection part 1221 is provided with a slot 1222, and the slot 1222 has a third width c, wherein the first width a, the second width b and the third width c satisfy: a≥c≥b. It should be noted that, taking the first direction X as the length direction of the second connection part 132, the second direction can be the height direction of the second connection part 132 or the width direction of the second connection part 132, which is not limited here. The first width a, the second width b and the third width c satisfy: a≥c≥b, that is, the side of the second connection portion 132 away from the electric control body 131 can be inserted into the card slot 1222, and the side of the second connection portion 132 close to the electric control body 131 can abut against the wall surface of the end of the card slot 1222. In some embodiments, the first width a, the second width b and the third width c are set to the same width. Preferably, the first width a can be greater than the second width b, and the width of the first plate 1321 can be uniformly increased from the end away from the electric control body 131 to the end close to the electric control body 131, and the third width c is set between the second width b and the first width a. Specifically, the second connection portion 132 may have an axis parallel to the first direction X and a peripheral wall arranged around the axis. Along the first direction X, the enclosed area of ​​the peripheral wall may gradually increase, and the enclosed area of ​​the peripheral wall close to one end of the electric control body 131 is not less than the enclosed area of ​​the slot 1222, so that the peripheral wall can abut against the wall surface of the slot 1222, thereby enhancing the clamping ability of the second connection portion 132 and the first connection portion 1221. In some embodiments, the second connection portion 132 is provided with a first plate body 1321 and a second plate body 1322. Along the first direction X, the enclosed area of ​​the first plate body 1321 may also gradually increase, which will not be described in detail here.

[0050] According to different usage requirements, the electric control component 130 can be provided with a plurality of connection components connected to the side panel 122. Figure 6 , Figure 8 as well as Fig.10As shown, in this embodiment, the electric control body 131 includes a box body 1311 and a third connection part 1312, the side plate 122 is provided with a first connection hole 1223, the box body 1311 has a third plate body 13111 for abutting against the side plate 122, the third plate body 13111 is provided with a second connection hole 13112, the second connection part 132 is connected to a side of the third plate body 13111 close to the side plate 122, and the third connection part 1312 is penetrated through the first connection hole 1223 and the second connection hole 13112, so that the box body 1311 is fixed to the side plate 122. Specifically, the third connection part 1312 can be a bolt or a screw, and the first connection hole 1223 and the second connection hole 13112 can be set as a light hole or a threaded hole. Preferably, the third connecting portion 1312 is configured as a screw, and the third connecting portion 1312 is passed through the second connecting hole 13112 and is threadedly connected to the side panel 122. According to different connection requirements, the electric control body 131 can be provided with a plurality of third connecting portions 1312, and the plurality of third connecting portions 1312 can be arranged around the box body 1311 to further enhance the connection stability between the box body 1311 and the side panel 122. Therefore, during the operation of the air-conditioning indoor unit 100, under the vibration caused by the wind wheel, the electric control component 130 can also be stably connected to the side panel 122, and the possibility of shaking and abnormal noise between the electric control component 130 and the side panel 122 is greatly reduced.

[0051] In order to further improve the independence of the electric control assembly 130, reduce the interference of other components on the electric control assembly 130, and enhance the convenience of installation and maintenance of the electric control assembly 130, the electric control assembly 130 can be provided with an independent chamber to place the electric control components. Figure 6As shown, in this embodiment, the side plate 122 forms a first opening 1224 communicating with the first chamber 123, the electric control body 131 includes a control member 1313, a box body 1311 and a cover body 1314, the second connection portion 132 is connected to the side of the box body 1311 close to the side plate 122, the box body 1311 and the cover body 1314 jointly form a second chamber 1316 having a second opening 1315, the second opening 1315 is communicated with the first opening 1224, the second chamber 1316 is used to place the control member 1313, and the control member 1313 is electrically connected to the air supply assembly 110 through the second opening 1315 and the first opening 1224. During installation, the box body 1311 can be buckled on the side plate 122 through the second connection portion 132, the control member 1313 is then connected to the box body 1311, and finally the cover body 1314 is connected to the box body 1311. In some embodiments, the control element 1313 may be installed on the box body 1311 first, and the cover body 1314 may be connected to the box body 1311, and then the electric control body 131 may be connected as a whole to the side of the side plate 122 away from the air supply assembly 110. In some embodiments, the cover body 1314 may form the end cover 124 of the air conditioner indoor unit 100, which is not limited here. The electric control assembly 130 is directly installed on the side plate 122, and the electric control assembly 130 is separated from the components that are prone to vibration, such as the volute, which can not only avoid the vibration and abnormal sound of the electric control assembly 130 caused by the vibration of the volute, but also reduce the setting of the vibration-damping object between the electric control assembly 130 and the volute. In the prior art, the vibration-damping object is generally rubber, polyurethane foam, etc., and the vibration-damping material has a certain risk of burning under strong vibration friction and circuit failure. The technical solution of the present application can effectively reduce the influence of the vibration of the volute on the electric control assembly 130, thereby eliminating the use of the vibration-damping material, greatly reducing the combustion risk of the air conditioner indoor unit 100, and further improving the product safety performance. In some embodiments, the electric control body 131 may also be provided with a terminal block 1318. The connecting wires of the electrical components pass through the first opening 1224 and the second opening 1315 and are connected to the air supply assembly 110. The provision of the terminal block 1318 can make the line arrangement more regular and the structure of the electric control body 131 more compact.

[0052] The control member 1313 is placed in the second chamber 1316. Specifically, the control member 1313 can be connected to different parts of the box body 1311. Figure 6As shown, in this embodiment, the box body 1311 includes a third plate body 13111 and a fourth plate body 13113, the third plate body 13111 is used to abut against the side plate 122, the fourth plate body 13113 is connected to the third plate body 13111 and can support the control member 1313, the second connecting portion 132 is connected to the side of the third plate body 13111 away from the fourth plate body 13113, wherein the control member 1313 includes a reactor 13131 and / or a capacitor 13132. The support of the fourth plate body 13113 enables the control member 1313 to be more conveniently installed in the second chamber 1316. The control member 1313 can include a reactor 13131 and a capacitor 13132. When the control member 1313 is provided with both the reactor 13131 and the capacitor 13132, the electric control component 130 can be adapted to both the AC motor and the DC motor, thereby improving the application range of the electric control component 130. In some embodiments, the third plate 13111 and the fourth plate 13113 can be connected by welding or the like, and the third plate 13111, the fourth plate 13113 and other plates of the box body 1311 can also be integrally formed by stamping sheet metal parts to form the box body 1311. Similarly, the cover 1314 can also be obtained by a forming method such as stamping, which will not be described in detail here.

[0053] The electric control component 130 is connected to the side of the side plate 122 away from the air supply component 110. Improving the stability of the internal structure of the electric control component 130 can further reduce the possibility of the electric control component 130 generating abnormal sound due to the vibration of the air conditioner indoor unit 100. Figure 6 As shown, in this embodiment, the electric control body 131 further includes a support member 1317, the control member 1313 includes a main control board 13133, the support member 1317 is placed in the second chamber 1316 and connected to the side of the box body 1311 away from the side plate 122, and the main control board 13133 is connected to the support member 1317. The arrangement of the support member 1317 helps to improve the convenience of the arrangement of the main control board 13133, and the support member 1317 can also form the installation position of the capacitor 13132 and the reactor 13131, thereby further improving the compactness and stability of the electric control body 131.

[0054] The air supply assembly 110 may include an air supply unit 111, the air supply unit 111 includes a volute and a wind wheel, etc. The volute forms an air duct, and the air duct connects the air inlet 1212 and the air outlet 1211. Figure 1 as well as Fig.14As shown, in this embodiment, the first housing 121 includes a front plate 1213 and a rear plate 1214 that are arranged opposite to each other, the front plate 1213 forms an air outlet 1211, the rear plate 1214 forms an air inlet 1212, one side of the side plate 122 is connected to the front plate 1213, and the other side is connected to the rear plate 1214, and the air supply assembly 110 includes an air supply part 111, the air supply part 111 is arranged in the first chamber 123, and the air supply part 111 is used to draw air from the air inlet 1212 to the first chamber 123. In the prior art, the electric control assembly 130 is generally connected to the volute. On the one hand, the vibration of the volute will cause the vibration of the electric control assembly 130, and on the other hand, the electric control assembly 130 will limit the setting space of the volute, and the air duct space in the volute will be compressed, thereby greatly reducing the air-inducing capacity of the wind wheel. In the technical solution of the present application, the air inlet 1212 and the air outlet 1211 are both arranged on the first shell 121, and the electronic control component 130 is arranged on the side of the side panel 122 away from the air supply component 110. The setting of the side panel 122 avoids the interference of the electronic control component 130 on the air ducting of the air supply part 111. The air duct space in the volute is greatly increased, and the distance between the volute and the wind wheel and the heat exchanger is increased. The air supply efficiency of the air supply part 111 is greatly improved, and the air supply noise of the air supply part 111 can also be effectively reduced.

[0055] On the other hand, the present application also provides a ceiling air conditioner 200, such as Fig.15 As shown, the ceiling air conditioner 200 includes the air conditioner indoor unit 100 in any of the above embodiments. The ceiling air conditioner 200 may also include components such as an air conditioner outdoor unit 210. The air conditioner indoor unit 100 is connected to the air conditioner outdoor unit 210, and the air conditioner indoor unit 100 and the air conditioner outdoor unit 210 together constitute the ceiling air conditioner 200. Thanks to the improvement of the above air conditioner indoor unit 100, the ceiling air conditioner 200 of this embodiment has the same technical effect as the above air conditioner indoor unit 100, which will not be repeated here.

[0056] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0057] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0058] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air conditioner indoor unit, characterized in that: include: Air supply components; A shell assembly includes a first shell and a side plate, the first shell is provided with an air outlet and an air inlet, the side plate is connected to the first shell, the side plate and the first shell together form a first chamber, the air outlet and the air inlet are both connected to the first chamber, the air supply assembly is provided in the first chamber, and the side plate is provided with a first connecting portion; The electric control component includes an electric control body and a second connection part, one side of the second connection part is connected to the electric control body, and the other side is connected to the first connection part. The electric control body is arranged on the side of the side plate away from the air supply component and can be electrically connected to the air supply component.

2. The air conditioner indoor unit according to claim 1, characterized in that: The second connecting portion is clamped on the first connecting portion.

3. The air conditioner indoor unit according to claim 2, characterized in that: The air supply component and the electric control component are arranged in parallel along a first direction, and the second connecting portion includes a first plate body and a second plate body. Along the first direction, one side of the first plate body is connected to the electric control body, and the other side is connected to the second plate body. The first connecting portion forms a slot, and the slot passes through the side plate along the first direction. The first plate body is inserted into the slot, and the second plate body abuts against the side plate to form one side of the first chamber.

4. The air conditioner indoor unit according to claim 2, characterized in that: The air supply component and the electric control component are arranged in parallel along a first direction, and the second direction is perpendicular to the first direction. Along the second direction, the side of the second connection part close to the electric control body has a first width a, and the side of the second connection part away from the electric control body has a second width b. The first connection part is provided with a card slot, and the card slot has a third width c, wherein the first width a, the second width b and the third width c satisfy: a≥c≥b.

5. The air conditioner indoor unit according to claim 1, characterized in that: The electronic control body includes a box body and a third connecting part, the side panel is provided with a first connecting hole, the box body has a third plate body for abutting against the side panel, the third plate body is provided with a second connecting hole, the second connecting part is connected to a side of the third plate body close to the side panel, and the third connecting part is passed through the first connecting hole and the second connecting hole to fix the box body to the side panel.

6. The air conditioner indoor unit according to claim 1, characterized in that: The side panel forms a first opening connected to the first chamber, the electronic control body includes a control component, a box body and a cover body, the second connecting portion is connected to a side of the box body close to the side panel, the box body and the cover body together form a second chamber with a second opening, the second opening is connected to the first opening, the second chamber is used to place the control component, and the control component is electrically connected to the air supply assembly through the second opening and the first opening.

7. The air conditioner indoor unit according to claim 6, characterized in that: The box body includes a third plate body and a fourth plate body, the third plate body is used to abut against the side plate, the fourth plate body is connected to the third plate body and can support the control component, the second connecting portion is connected to the side of the third plate body away from the fourth plate body, wherein the control component includes an inductor and / or a capacitor.

8. The air conditioner indoor unit according to claim 6, characterized in that: The electric control body also includes a support member, the control member includes a main control board, the support member is placed in the second chamber and connected to a side of the box body away from the side plate, and the main control board is connected to the support member.

9. The air conditioner indoor unit according to claim 1, characterized in that: The first shell includes a front plate and a rear plate that are arranged opposite to each other, the front plate forms the air outlet, and the rear plate forms the air inlet. One side of the side plate is connected to the front plate, and the other side is connected to the rear plate. The air supply assembly includes an air supply part, and the air supply part is arranged in the first chamber, and the air supply part is used to draw air from the air inlet to the first chamber.

10. A ceiling-type air conditioner, characterized in that: An air-conditioning indoor unit comprising the air-conditioning indoor unit as described in any one of claims 1 to 9.

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