CN220852317U

CN220852317U - Indoor unit and air conditioner

Info

Publication number: CN220852317U
Application number: CN202322550209.2U
Authority: CN
Inventors: 孙鹏坤; 刘平武; 黄维川; 秦海铭; 李阳轩; 请求不公布姓名
Original assignee: Anhui Enboli Electric Appliance Co ltd
Current assignee: Anhui Enboli Electric Appliance Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-26
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses an indoor unit and an air conditioner, wherein the indoor unit comprises a bottom shell, an electric control box and a driving assembly, the bottom shell is provided with at least two positioning grooves which are formed by inwards sinking from the edge, the at least two positioning grooves are arranged at intervals, the electric control box is arranged on the bottom shell, the driving assembly comprises a driving piece and a connecting wire, the driving piece is arranged on the bottom shell and is arranged at intervals with the electric control box, the connecting wire is electrically connected with the driving piece and the electric control box, and the connecting wire sequentially penetrates through the at least two positioning grooves, so that the connecting wire is fixed on the bottom shell. Therefore, the internal connecting wire can be fixed, and the connecting wire has the characteristics of easiness in connecting wire installation and reliable structure.

Description

Indoor unit and air conditioner

Technical Field

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

Background

The wall-hanging air conditioner is generally provided with an air guide assembly at an air outlet, and a motor is arranged on a base to drive the air guide assembly to rotate relative to the air outlet, so that the effect of adjusting the air outlet direction and the air supply range of the indoor unit is achieved. Because the motor is controlled by the electric control box mounted on the base, and a certain distance is reserved between the motor and the electric control box, a wire fixing structure is usually required to be arranged to be fixedly connected with a connecting wire of the motor and the electric control box. In the related art, the wire fixing structure is usually a wire fixing clip or a wire passing buckle and the like, however, because the wire fixing clip is generally fixed on a shell of the indoor unit through a screw, enough installation space needs to be reserved, and the defects of complicated operation steps and low production efficiency are overcome.

Therefore, it is needed to design an indoor unit, which not only can fix the internal connection wire, but also has the characteristics of easy connection wire installation and reliable structure.

Disclosure of utility model

In order to solve at least one of the technical problems, the utility model provides an indoor unit and an air conditioner, which not only can fix an internal connecting wire, but also have the characteristics of easy installation of the connecting wire and reliable structure.

To achieve the above object, in a first aspect, the present utility model discloses an indoor unit, including:

A bottom case;

the electric control box is arranged on the bottom shell; and

The driving assembly comprises a driving piece and a connecting wire, the driving piece is mounted on the bottom shell and is arranged with the electric control box at intervals, the bottom shell is provided with at least two positioning grooves formed by inwards sinking from the edge, at least two positioning grooves are arranged at intervals, the connecting wire is electrically connected with the driving piece and the electric control box, and the connecting wire sequentially penetrates through at least two positioning grooves, so that the connecting wire is fixed on the bottom shell.

In an embodiment of the first aspect of the present utility model, at least two positioning grooves are spaced apart along a length direction of the indoor unit and located between the driving member and the electronic control box.

As an alternative implementation manner, in an embodiment of the first aspect of the present utility model, the bottom shell protrusion is provided with a supporting structure, the supporting structure is provided with a through wire fixing slot, and the connecting wire is threaded through the wire fixing slot.

As an optional implementation manner, in an embodiment of the first aspect of the present utility model, the support structure extends along a width direction of the indoor unit, and the wire fixing groove is penetratingly disposed on the support structure along a length direction of the indoor unit.

As an optional implementation manner, in an embodiment of the first aspect of the present utility model, the wire fixing groove is located between the positioning groove and the electric control box along a height direction of the indoor unit.

As an optional implementation manner, in an embodiment of the first aspect of the present utility model, the wire fixing groove has a first opening, and a size of the first opening is smaller than or equal to a diameter of the connecting wire.

In an embodiment of the first aspect of the present utility model, the wire fixing groove has a first opening, and the size of the first opening gradually increases along a direction that the bottom of the wire fixing groove points to the first opening, so that the first opening is horn-shaped, and along a first direction, the minimum size of the first opening is smaller than the size of the wire fixing groove, where the first direction is a direction perpendicular to the length direction of the indoor unit and the first opening at the same time.

As an optional implementation manner, in an embodiment of the first aspect of the present utility model, the electronic control box includes a box body and a circuit board, where the circuit board is disposed inside the box body, the box body is provided with a notch, and the connection wire extends into the box body through the notch and is connected to the circuit board.

As an optional implementation manner, in an embodiment of the first aspect of the present utility model, the notch has a second opening, the box body is further provided with a fastening portion, the fastening portion is disposed at the second opening, and the fastening portion shields at least part of the second opening.

As an alternative implementation manner, in an embodiment of the first aspect of the present utility model, the bottom case has a first side and a second side opposite to each other along a width direction of the indoor unit, the electronic control box is mounted on the first side, the bottom case is provided with a mounting groove with an opening facing the first side and a wire passing hole communicating with the mounting groove, the wire passing hole communicates the first side and the second side along the width direction of the indoor unit, the driving member is mounted on the mounting groove and is located on the first side, and the connecting wire is penetrated to the second side through the wire passing hole.

In a second aspect, the present utility model discloses an air conditioner, including the indoor unit according to the first aspect.

Compared with the prior art, the utility model has the beneficial effects that:

The indoor unit comprises a bottom shell, an electric control box and a driving assembly, wherein the bottom shell is provided with at least two positioning grooves formed by inwards sinking from the edge, the at least two positioning grooves are arranged at intervals, and connecting wires connected with the driving assembly and the electric control box sequentially penetrate through the at least two positioning grooves, so that the connecting wires are fixed on the bottom shell. Like this, utilize and offer two at least constant head tanks at the edge of drain pan for the structure that is used for fixed connecting wire is the structure of drain pan self, in order to be favorable to the installation of connecting wire fixed, simplify the operation procedure of fixed connecting wire, need beat the condition of screw installation when effectively avoiding fixed connecting wire, simultaneously, the constant head tank inwards sunken formation from the edge of drain pan, it is protruding not relative to the drain pan, can effectively avoid the structure that is used for fixed connecting wire by the condition of rupture at the in-process of installing the connecting wire, thereby can improve structural reliability. Therefore, the indoor unit and the air conditioner provided by the utility model not only can fix the internal connecting wire, but also have the characteristics of easiness in connecting wire installation and reliable structure.

Drawings

Fig. 1 is a schematic structural diagram of an indoor unit according to an embodiment of the present utility model;

Fig. 2 is a schematic view illustrating another view angle of an indoor unit according to an embodiment of the present utility model;

fig. 3 is a bottom view of an indoor unit according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a bottom chassis according to an embodiment of the present utility model;

FIG. 5 is a schematic view of another view of the bottom shell disclosed in the embodiment of the present utility model;

fig. 6 is a partial enlarged view of a support structure of a bottom chassis disclosed in an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of an electronic control box according to an embodiment of the present utility model.

Reference numerals:

1. An indoor unit; 10. a bottom case; 10a, a first side; 10b, a second side; 101. a positioning groove; 102. a mounting groove; 103. a wire through hole; 11. a support structure; 111. wire fixing grooves; 1110. a first opening; 112. reinforcing ribs;

20. An electric control box; 21. a case body; 211. a notch; 2110. a second opening; 212. a fastening part;

30. A drive assembly; 31. a driving member; 32. a connecting wire; d1, a first interval; d2, the size of the first opening.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The technical scheme of the utility model will be further described with reference to the examples and the accompanying drawings.

Referring to fig. 1 to 3 together, in a first aspect, an indoor unit 1 according to an embodiment of the present utility model includes a bottom casing 10, an electric control box 20, and a driving assembly 30, wherein the bottom casing 10 has at least two positioning slots 101 formed by recessing inward from an edge, the at least two positioning slots 101 are arranged at intervals, the driving assembly 30 includes a driving member 31 and a connecting wire 32, the driving member 31 and the electric control box 20 are arranged at intervals on the bottom casing 10, the connecting wire 32 is electrically connected to the driving member 31 and the electric control box 20, and the connecting wire 32 sequentially penetrates through the at least two positioning slots 101, so that the connecting wire 32 is fixed on the bottom casing 10.

According to the indoor unit 1 provided by the utility model, the bottom shell 10 is provided with at least two positioning grooves 101 formed by inwards sinking from the edge, the at least two positioning grooves 101 are arranged at intervals, and the connecting line 32 connected with the driving piece 31 and the electric control box 20 sequentially penetrates through the at least two positioning grooves 101, so that the connecting line 32 is fixed on the bottom shell 10. Like this, utilize offer at least two constant head tanks 101 at the edge of drain pan 10 for the structure that is used for fixed connecting wire 32 is the structure of drain pan 10 self, in order to be favorable to the installation of connecting wire 32 fixed, simplify the operation procedure of fixed connecting wire 32, need beat the condition of screw installation when effectively avoiding fixed connecting wire 32, simultaneously, constant head tank 101 inwards sunken the formation from the edge of drain pan 10, it is not protruding relative to drain pan 10, can effectively avoid the structure that is used for fixed connecting wire 32 by the condition of rupture at the in-process of installing connecting wire 32, thereby can improve structural reliability. Therefore, the indoor unit 1 and the air conditioner provided by the utility model not only can fix the internal connecting wire 32, but also have the characteristics of easy installation of the connecting wire 32 and reliable structure. Therefore, the indoor unit 1 provided by the utility model not only can fix the internal connecting wire 32, but also has the characteristics of easy installation of the connecting wire 32 and reliable structure.

Optionally, considering that in the indoor unit 1 of the air conditioner, the air guide plate is usually driven by the driving member 31 to rotate relatively, and the air guide plate is generally disposed at the bottom of the indoor unit 1, based on this, along the height direction (i.e. the z direction in fig. 1 and 2) of the indoor unit 1, the positioning slot 101 is located at the bottom of the bottom shell 10, so that the positioning slot 101 is located closer to the driving member 31, which is beneficial for the connecting wire 32 to penetrate through the positioning slot 101, and shortens the path of the connecting wire 32.

In some embodiments, at least two positioning slots 101 are spaced apart along the length direction (i.e., the x direction in fig. 1 to 3) of the indoor unit 1 and located between the driving member 31 and the electronic control box 20.

Like this, at least two constant head tanks 101 interval set up between driving piece 31 and automatically controlled box 20, can fix connecting wire 32 between driving piece 31 and automatically controlled box 20 to be favorable to shortening the route of connecting wire 32, thereby be favorable to shortening the length of connecting wire 32, reduce the material cost of connecting wire 32, simultaneously, can also be favorable to the overall arrangement of connecting wire 32, make the installation route of connecting wire 32 simpler, brief, improve the fixed convenience of connecting wire 32, thereby be favorable to improving the installation effectiveness of connecting wire 32. In addition, at least two constant head tanks 101 are arranged along the length direction interval of indoor set 1, can make when connecting wire 32 wears to locate at least two constant head tanks 101, fix connecting wire 32 along the length direction of indoor set 1, avoid connecting wire 32 to take place the drunkenness along the length direction of indoor set 1 to improve the stability of connecting wire 32 installation.

It will be appreciated that in other embodiments, the positioning slots 101 may be disposed at intervals along the height direction of the indoor unit 1, which may be specifically set according to practical needs, and is not limited herein.

Referring to fig. 1, 4 and 5, optionally, along the length direction of the indoor unit 1 (i.e. the x direction in fig. 4 and 5), a first distance d1 (see fig. 4) is provided between two adjacent positioning slots 101, and the first distance d1 is approximately the same as the size of each positioning slot 101, so that the structure between two adjacent positioning slots 101 is in a shape of a letter "ji". After the connecting wire 32 is inserted into the at least two positioning slots 101, the connecting wire 32 is mounted on the bottom shell 10 in a bending manner, and the connecting wire 32 cannot easily fall out of the positioning slots 101, so that the connecting wire 32 is fixed relative to the bottom shell 10.

Optionally, the size of the positioning groove 101 is greater than or equal to the diameter of the connecting wire 32 along the length direction of the indoor unit 1, so that the connecting wire 32 is movable in the positioning groove 101 to facilitate tightening or loosening of the connecting wire 32 during installation, thereby facilitating installation of the connecting wire 32.

It will be appreciated that in other embodiments, the dimensions of the positioning groove 101 may be smaller than the diameter of the connecting wire 32, so that the connecting wire 32 is clamped in the positioning groove 101, thereby facilitating the fixing of the connecting wire 32 on the bottom shell 10.

Referring to fig. 1, 4 and 5, in some embodiments, along the width direction (see y direction in fig. 1) of the indoor unit 1, the bottom casing 10 has a first side 10a and a second side 10b opposite to each other, the electronic control box 20 is mounted on the first side 10a, the bottom casing 10 is provided with a mounting slot 102 opened toward the first side 10a and a wire through hole 103 communicating with the mounting slot 102, the wire through hole 103 communicates with the first side 10a and the second side 10b along the width direction of the indoor unit 1, the driving member 31 is mounted on the mounting slot 102 and located on the first side 10a, and the connecting wire 32 is penetrated to the second side 10b through the wire through hole 103.

In this way, the mounting groove 102 is provided to enable the driving element 31 to be mounted on the bottom shell 10, so that the driving element 31 is not raised or raised to be reduced relative to the first side 10a, so as to improve the space utilization rate of the interior of the indoor unit 1, protect the driving element 31, avoid the interference between the driving element 31 and other structures in the interior of the indoor unit 1, and simultaneously consider that in the wall-mounted air conditioner indoor unit 1, the air deflector is always driven by the driving element 31 to rotate relatively, the electric control box 20 and the driving element 31 are mounted on the first side 10a, therefore, the first side 10a is the side facing the interior of the indoor unit 1, the air deflector and other structures of the indoor unit 1 are mounted on the first side 10a, so that the space of the connecting line 32 on the first side 10a is limited, and based on this, the fact that the connecting line 32 of the driving element 31 is penetrated to the second side 10b through the line hole 103 is provided, so that most of the connecting line 32 is located on the second side 10b, the interference between the first side 10a and other structures of the indoor unit 1 is effectively avoided, the connecting line 32 is prevented, or the mounting efficiency is improved, and the mounting efficiency is improved.

Optionally, as can be seen from the foregoing, at least two positioning slots 101 are disposed at intervals along the length direction of the indoor unit 1, based on which, the wire passing holes 103 are disposed on the side wall of the mounting slot 102 and extend along the length direction of the indoor unit 1, so that the connecting wires 32 of the driving member 31 can pass through the wire passing holes 103, and the situation that the connecting wires 32 are difficult to mount due to the fact that the connecting wires 32 extending through the driving member 31 need to be subjected to strong bending is avoided, meanwhile, the direction of the connecting wires 32 passing through the wire passing holes 103 is consistent with the extending direction of the connecting wires 32, so that the mounting of the connecting wires 32 relative to the positioning slots 101 is more stable, and the situation that the connecting wires 32 are separated from the positioning slots 101 is avoided.

Referring to fig. 2, fig. 5 and fig. 6 together, in some embodiments, the second side 10b of the bottom shell 10 is provided with a supporting structure 11 in a protruding manner, the supporting structure 11 is provided with a through wire fixing slot 111, and the connecting wire 32 is disposed through the wire fixing slot 111.

The connection line 32 of the second side 10b is fixed by the wire fixing groove 111 to improve the reliability of fixing the connection line 32.

It will be appreciated that, in other embodiments, the supporting structure 11 may be further disposed on the first side 10a, or the supporting structure 11 may be further disposed at an end of the bottom casing 10 along the length direction of the indoor unit 1, specifically, may be disposed according to practical needs, and is not limited herein.

Alternatively, considering that at least two positioning grooves 101 are provided at intervals in the longitudinal direction of the indoor unit 1 (see x direction in fig. 1 and 2), the connection line 32 is fixedly installed to the bottom casing 10 in the longitudinal direction of the indoor unit 1 through the positioning grooves 101, but the connection line 32 may also come out of the bottom casing 10 in the width direction (see y direction in fig. 1) and the height direction (see z direction in fig. 1) of the indoor unit 1, and based on this, the support structure 11 extends from one end connected to the bottom casing 10 in a direction away from the first side 10a, and the wire fixing groove 111 is provided through the support structure 11 in the longitudinal direction of the indoor unit 1.

Therefore, the connecting wire 32 can penetrate through the fixing slot 111 along the length direction of the indoor unit 1, and the connecting wire 32 is fixed relative to the bottom shell 10 along the width direction and the height direction of the indoor unit 1, so that the connecting wire 32 is kept fixed along the three directions of the length, the width and the height of the indoor unit 1, the fixing reliability of the connecting wire 32 is improved, and the situation that the connecting wire 32 is separated from the bottom shell 10 due to the movement of the connecting wire 32 is avoided.

Optionally, the direction of the first opening 1110 and the height direction of the indoor unit 1, and the width direction of the indoor unit 1 all have inclination angles, so that the connecting wire 32 can be fixed in the wire fixing groove 111 along the width direction and the height direction of the indoor unit 1, and meanwhile, the connecting wire 32 is fixed along the length direction of the indoor unit 1 through at least two positioning grooves 101, so that the connecting wire 32 is kept fixed along the three directions of length, width and height of the indoor unit 1, and the fixing reliability of the connecting wire 32 is ensured.

Alternatively, the supporting structure 11 is located at a side of the positioning groove 101 away from the driving member 31 in the length direction of the indoor unit 1. In this way, after the connecting wire 32 passes through the bottom shell 10 to the second side 10b via the wire passing hole 103, the connecting wire 32 is first kept fixed along the length direction of the indoor unit 1 by passing through the positioning groove 101, and then passes through the wire fixing groove 111, so that the connecting wire 32 can be kept stable along the length direction of the indoor unit 1 relative to the wire fixing groove 111, and the condition that the connecting wire 32 between the driving piece 31 and the wire fixing groove 111 is arched is avoided, so that the connecting wire 32 installed on the bottom shell 10 is more regular.

Optionally, considering that the electronic control box 20 is generally disposed at the upper portion of the bottom shell 10 along the height direction of the indoor unit 1, and as can be seen from the foregoing, the positioning groove 101 is located at the bottom of the bottom shell 10, based on this, the wire fixing groove 111 is located between the positioning groove 101 and the electronic control box 20 along the height direction of the indoor unit 1, and the position of the wire fixing groove 111 is higher than that of the positioning groove 101, so that the connecting wire 32 is fixed to the bottom shell 10 in an ascending direction from the positioning groove 101 to the wire fixing groove 111, so that the routing layout of the connecting wire 32 is more reasonable, and the reliability of fixing the connecting wire 32 relative to the bottom shell 10 is improved. In some embodiments, considering that the outer circumference of the connection wire 32 is generally provided with a soft protective layer having a certain elasticity, the connection wire 32 may be installed into the wire fixing groove 111 by pressing, based on which the wire fixing groove 111 has a first opening 1110, and a size d2 of the first opening is less than or equal to a diameter of the connection wire 32. Therefore, the connecting wire 32 can be favorably fixed in the wire fixing groove 111, and the condition that the connecting wire 32 is easily separated from the wire fixing groove 111 is avoided, so that the fixing reliability of the connecting wire 32 is improved.

Alternatively, the first direction is defined as a direction (i.e., a direction a in fig. 6) perpendicular to both the length direction of the indoor unit 1 and the first opening 1110, and along the first direction, a dimension d2 of the first opening is smaller than a dimension of the wire fixing groove 111, and the dimension of the wire fixing groove 111 is smaller than a diameter of the connecting wire 32.

Therefore, after the connecting wire 32 is installed in the wire fixing groove 111, the connecting wire 32 is clamped in the wire fixing groove 111, so that the connecting wire 32 cannot easily fall out of the wire fixing groove 111, the situation that the connecting wire 32 falls out of the wire fixing groove 111 due to movement in the width direction of the indoor unit 1 is effectively prevented, and the fixing reliability of the connecting wire 32 relative to the bottom shell 10 is improved.

It will be appreciated that, in other embodiments, the dimension d2 of the first opening is smaller than the dimension of the wire fixing groove 111 along the first direction, and the dimension of the wire fixing groove 111 may be equal to the diameter of the connecting wire 32, so that the movement of the wire fixing groove 111 is limited by the first opening 1110, and the inner wall of the wire fixing groove 111 has no extrusion force with respect to the connecting wire 32, so as to effectively avoid the situation that the connecting wire 32 is extruded and deformed under long-term acting force due to the extrusion of the inner wall of the wire fixing groove 111, affecting the structure inside the connecting wire 32, and improving the reliability of the connecting wire 32.

Optionally, the dimension d2 of the first opening gradually increases along the bottom of the wire fixing groove 111 pointing to the first opening 1110, so that the first opening 1110 is trumpet-shaped, and the minimum dimension of the first opening 1110 is smaller than the dimension of the wire fixing groove 111 along the first direction.

Like this, first opening 1110 is loudspeaker form, can guide the installation of connecting wire 32, is favorable to making connecting wire 32 install in the wire fixing groove 111 via first opening 1110, simultaneously, first opening 1110 is less than the size of wire fixing groove 111 along the size of first direction, can ensure that first opening's size d2 is less than the diameter of connecting wire 32 to restrict the activity of connecting wire 32 in first opening 1110 department, make connecting wire 32 be fixed in wire fixing groove 111, effectively reduce the risk that connecting wire 32 deviate from wire fixing groove 111 from first opening 1110.

In some embodiments, the supporting structure 11 is provided with the raised reinforcing ribs 112, so that the strength of the supporting structure 11 can be improved, the situation that the supporting structure 11 is broken by misoperation when the connecting wire 32 is installed is avoided, the structural reliability of the connecting wire 32 installed in the wire fixing groove 111 is improved, and the risk of scrapping materials in the bottom shell 10 is reduced.

Referring to fig. 1 and 7, in some embodiments, as can be seen from the foregoing description, the electronic control box 20 and the driving member 31 are mounted on the first side 10a of the bottom shell 10, in the related art, the connecting wire 32 is generally arranged at the opening of the box 21 to extend into the box 21, so that, on one hand, the connecting wire 32 protrudes relative to the opening of the box 21, when the indoor unit 1 is mounted, the connecting wire 32 is easy to interfere with or squeeze with other structures in the indoor unit 1, on the other hand, the position of the connecting wire 32 entering the box 21 is movable, and the fixing effect on the connecting wire 32 is poor, based on this, the electronic control box 20 includes the box 21 and a circuit board (not shown), the circuit board is disposed in the box 21, the box 21 is provided with a notch 211, and the connecting wire 32 extends into the box 21 via the notch 211 and is connected to the circuit board.

Like this, adopt box body 21 to be equipped with the setting of breach 211, can fix a position connecting wire 32, with the installation of guide connecting wire 32, thereby be favorable to stretching into the box body 21 inside of automatically controlled box 20 with connecting wire 32 via breach 211, simultaneously, connecting wire 32 stretches into the box body 21 inside via breach 211, can make the position that connecting wire 32 got into box body 21 relatively fixed, so that the fixed of connecting wire 32 relative drain pan 10 is more reliable, can make connecting wire 32 need not to get into the box body 21 inside via the opening of box body 21 again, the rational utilization space improves space utilization, thereby avoid connecting wire 32 and other structure to take place the condition of interference, improve indoor set 1's structural reliability.

Optionally, the notch 211 has a second opening 2110, the case 21 is further provided with a fastening portion 212, the fastening portion 212 is disposed at the second opening 2110, and the fastening portion 212 covers part of the second opening 2110.

In this way, the connecting wire 32 can enter the notch 211 through the gap between the clamping part 212 and the second opening 2110, so that the connecting wire 32 can be conveniently extended into the box body 21, and the connecting wire 32 at the notch 211 can be limited, so that the condition that the connecting wire 32 is easily separated from the notch 211 through the second opening 2110 is avoided, and the connecting wire 32 is kept fixed relative to the indoor unit 1.

It can be appreciated that in other embodiments, the fastening portion 212 may completely cover the second opening 2110, so that the fastening portion 212 and the notch 211 enclose to form a hole structure, so that the connecting wire 32 extends into the box 21 through the notch 211, thereby improving the limiting effect of the notch 211 on the connecting wire 32, and effectively avoiding the situation that the connecting wire 32 is separated through the notch 211 when moving along the length direction or the width direction of the indoor unit 1.

In some embodiments, the notch 211 extends along the width direction of the indoor unit 1, the second opening 2110 is located at one end of the box 21 away from the housing, and the fastening portion 212 extends along the length direction of the indoor unit 1 and covers part of the second opening 2110, so that the movable range of the connecting wire 32 can be limited along the width direction of the indoor unit 1, and when the connecting wire 32 moves along the length direction or the width direction of the indoor unit 1, the connecting wire 32 is prevented from being separated from the electronic control box 20 through the second opening 2110 of the notch 211, or is displaced relative to the box 21, so that the stability and reliability of the connecting wire 32 in the indoor unit 1 are improved.

Alternatively, as can be seen from the foregoing, the connecting wire 32 sequentially passes through the wire passing hole 103, the positioning slot 101 and the wire fixing slot 111, and finally the connecting wire 32 is connected to the circuit board inside the box 21 via the notch 211, and the positioning slot 101 is located at the bottom of the bottom shell 10 along the height direction of the indoor unit 1, based on which the notch 211 is located at the bottom of the box 21 along the height direction of the indoor unit 1. Therefore, the path of the connecting wire 32 can be shortened, so that the connecting wire 32 is easy to be connected with the driving piece 31 and the electric control box 20 in a shorter length, and the cost of the connecting wire 32 is saved.

It should be appreciated that, in other embodiments, the notch 211 may be disposed at an end of the casing 21 along the length direction of the indoor unit 1, which may be specifically set according to practical needs, and is not limited herein.

Optionally, the size of the notch 211 along the length direction of the indoor unit 1 may be greater than the diameter of the connection line 32, so as to facilitate the movement of the connection line 32 at the notch 211, so that the connection line 32 may be flexibly displaced at the notch 211, thereby facilitating the installation of the connection line 32.

It will be appreciated that, in other embodiments, the dimension of the notch 211 along the length direction of the indoor unit 1 may be equal to the diameter of the connection line 32, or the dimension of the notch 211 along the length direction of the indoor unit 1 may be smaller than the diameter of the connection line 32, so as to limit the movement of the connection line 32 at the notch 211, so that the position of the connection line 32 relative to the notch 211 is more stable.

In a second aspect, the present utility model discloses an air conditioner (not shown), comprising an indoor unit 1 according to the first aspect described above.

It can be appreciated that, since the air conditioner includes the indoor unit 1 according to the first aspect, the air conditioner has the beneficial effects of the indoor unit 1 according to the first aspect, and will not be described herein.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An indoor unit, comprising:

A bottom case;

the electric control box is arranged on the bottom shell; and

2. The indoor unit of claim 1, wherein at least two of the positioning slots are spaced apart along a length of the indoor unit and are located between the driving member and the electronic control box.

3. The indoor unit of claim 1, wherein the bottom shell is provided with a supporting structure, the supporting structure is provided with a through wire fixing slot, and the connecting wire is arranged in the wire fixing slot in a penetrating manner.

4. An indoor unit according to claim 3, wherein the support structure extends in a width direction of the indoor unit, and the wire fixing groove is provided through the support structure in a length direction of the indoor unit.

5. An indoor unit according to claim 3, wherein the wire fixing groove is located between the positioning groove and the electronic control box in the height direction of the indoor unit.

6. The indoor unit of claim 3, wherein the wire fixing groove has a first opening, a size of the first opening gradually increases in a direction toward the first opening along a bottom of the wire fixing groove such that the first opening is horn-shaped, and a minimum size of the first opening is smaller than a size of the wire fixing groove in a first direction,

The first direction is a direction perpendicular to the length direction of the indoor unit and the first opening at the same time.

7. The indoor unit of claim 1, wherein the electronic control box comprises a box body and a circuit board, the circuit board is arranged inside the box body, the box body is provided with a notch, and the connecting wire extends into the box body through the notch and is connected to the circuit board.

8. The indoor unit of claim 7, wherein the notch has a second opening, the box further has a fastening portion, the fastening portion is disposed at the second opening, and the fastening portion shields at least a portion of the second opening.

9. The indoor unit of any one of claims 1 to 8, wherein the bottom case has opposite first and second sides along a width direction of the indoor unit, the electronic control box is mounted to the first side, the bottom case is provided with a mounting groove opened toward the first side and a wire passing hole communicating with the mounting groove, and the wire passing hole communicates the first and second sides along the width direction of the indoor unit, the driving member is mounted to the mounting groove and located at the first side, and the connection wire is penetrated to the second side via the wire passing hole.

10. An air conditioner comprising the indoor unit according to any one of claims 1 to 9.