CN216924555U

CN216924555U - Cabinet air conditioner

Info

Publication number: CN216924555U
Application number: CN202220114286.6U
Authority: CN
Inventors: 向新贤; 陈英强; 陈志伟; 魏剑; 邢坤; 黎优霞
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-08
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a cabinet air conditioner which comprises a shell, a lower volute and an electric box assembly, wherein a bottom shell is formed at the bottom of the shell, and an installation space is formed between the lower volute and the bottom shell; the electric box assembly comprises an electric box, the electric box is arranged in the installation space, and the structure of the electric box is matched with that of the installation space; the utilization rate of the internal space of the air conditioner is improved, the overall size of the air conditioner is greatly reduced, the structure of the electric appliance box is simplified, and the installation efficiency of the electric appliance box is improved; the guide structure is arranged in the box body, so that the main board is guided and limited, and the problems that mistakes are easy to occur when the main board is installed and the main board is not firmly fixed are solved; a supporting structure is arranged in the box body and plays a supporting role for the wiring terminal, so that the failure of electrical elements on the main board caused by overlarge stress when the wiring terminal is plugged in or pulled out is prevented; the box body is formed with the outlet, and the power cord is drawn forth by the outlet to spacing and compress tightly through first wire pressing piece, prevent that the power cord from leading to binding post to drop from the mainboard because of the drunkenness.

Description

Cabinet air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a cabinet air conditioner.

Background

The electrical box is an important part in air conditioning equipment, and electrical elements including a circuit board are arranged in the electrical box and can be protected; in the existing cabinet type air conditioner, the structure of the electric appliance box is complex and the size is large, the position is unreasonably arranged, the utilization rate of the inner space of the air conditioner is low, the overall size of the air conditioner is increased, the comfort of the air conditioner is reduced, and meanwhile, the electric appliance box is inconvenient to install and maintain.

Disclosure of Invention

The utility model provides a cabinet air conditioner, which aims to solve the problems that an electrical box in the prior art is complex in structure, unreasonable in position arrangement, inconvenient to install, low in utilization rate of an internal space of the air conditioner and the like.

The utility model provides a cabinet air conditioner which comprises a shell, a lower volute and an electric box assembly, wherein a bottom shell is formed at the bottom of the shell, and an installation space is formed between one side of the lower volute and the bottom shell; the electric appliance box assembly comprises an electric appliance box, the electric appliance box is arranged in the installation space, and the structure of the electric appliance box is matched with that of the installation space.

Further optionally, the electrical box assembly further comprises a main board, and a wiring terminal is arranged on the main board; the electric appliance box comprises a box cover and a box body, wherein the box cover and the box body are detachably connected together; a guide structure and a support structure are formed inside the box body, and the guide structure is used for guiding the main board when the main board is installed in the box body; the supporting structure is used for supporting the wiring terminal when the main board is arranged in the electric appliance box.

Further optionally, the guide structure is a guide groove, and the extending direction of the guide groove is consistent with the depth direction of the box body; the supporting structure is a supporting rib, and the extending direction of the supporting rib is consistent with the depth direction of the box body; the mainboard is installed in the box body along the extending direction of the guide groove, and then the support rib supports the wiring terminal.

Further optionally, the box body comprises a first sidewall, a third sidewall disposed opposite to the first sidewall, and a second sidewall disposed between the first sidewall and the third sidewall; the first side wall and the third side wall form a guide groove; the second side wall forms a plurality of supporting ribs, and the lengths of the supporting ribs can be the same or different.

Further optionally, the box body further includes a fourth side wall opposite to the second side wall, and the side of the main board provided with the wiring terminal faces the fourth side wall; and a wire outlet is formed on the fourth side wall, and a power line and a temperature sensing covered wire which are connected with the wiring terminal are led out of the box body through the wire outlet.

Further optionally, the electrical box assembly further comprises a first wire pressing component; the box body also comprises a fifth side wall which is connected with the third side wall and the fourth side wall, and the structure formed by the first side wall, the second side wall, the third side wall, the fourth side wall and the fifth side wall is matched with the structure of the installation space;

and a mounting opening is formed in the fifth side wall, and the first wire pressing piece penetrates into the electric appliance box through the mounting opening and extends to the wire outlet to limit the power line and the temperature sensing covered wire.

The first wire pressing piece is of a trapezoidal plate structure, the trapezoidal plate structure is provided with a first side edge, a third side edge and a wire pressing plate, the first side edge and the third side edge are opposite to each other, the wire pressing plate is formed between the first side edge and the third side edge, and the wire pressing plate is provided with a wire pressing surface for limiting the power line and the temperature sensing covered wire;

the third side edge is provided with an outer end face matched with the wall surface shape of the fifth side wall;

the first side edge is provided with a ninth fixing structure, the fourth side wall is formed with a tenth fixing structure, and the ninth fixing structure and the tenth fixing structure are used for fixing the first wire pressing piece on the fourth side wall.

Further optionally, a second fixing structure is formed on the outer side of the second side wall, a fourth fixing structure is formed on the outer side of the fourth side wall, and the second fixing structure and the fourth fixing structure are used for fixing the electrical box.

Further optionally, the fourth fixing structure is formed at the bottom of the fourth side wall, a first avoidance position is formed at the top of the fourth side wall, and a second avoidance position is formed at the box cover; after the box cover is connected with the box body, the position of the second avoiding position, the position of the first avoiding position and the position of the fourth fixing structure are corresponding, and the box cover is used for fixing the electric appliance box on the bottom shell.

Further optionally, the outside of first lateral wall is formed with first fixed knot structure, the outside of third lateral wall is formed with third fixed knot structure, correspondingly, the lid is formed with relative fifth fixed knot structure and the sixth fixed knot structure that sets up, first fixed knot structure and the cooperation of fifth fixed knot structure and the cooperation of third fixed knot structure and sixth fixed knot structure realize the connection of box body and lid.

Further optionally, the cabinet air conditioner further includes a water pan disposed on the bottom shell and away from the second air outlet; a first wire passing groove is formed in one side, close to the box body, of the lower volute, a second wire passing groove is formed in the bottom of the water receiving tray, and a third wire passing groove is formed in the bottom shell; and a power line led out from the outlet of the box body is led out of the cabinet air conditioner through the first wire passing groove, the second wire passing groove and the third wire passing groove.

Further optionally, a plurality of wire blocking members are formed on a side wall of the second wire passing groove along the extending direction of the second wire passing groove; when the power cord passes through the second wire passing groove, the power cord is clamped between the plurality of wire blocking pieces and the bottom wall of the second wire passing groove.

Further optionally, the cabinet air conditioner further includes a second wire pressing member, and the second wire pressing member forms a limiting portion; the limiting part is matched with the first wire passing groove to limit the power line.

Further optionally, a mounting frame is formed at the bottom of the bottom shell; the structure of the second wire pressing piece is matched with that of the mounting frame; the second wire pressing piece comprises a first mounting plate and a second mounting plate which is vertically arranged with and connected with the first mounting plate; a seventh fixing structure is formed at one end, far away from the second mounting plate, of the first mounting plate, and an eighth fixing structure is formed on the second mounting plate; the seventh fixing structure and the eighth fixing structure are used for fixing the second wire pressing piece on the mounting frame.

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

(1) the electrical box is simple in structure and inconvenient to mount, is arranged between one side of the lower volute and the bottom shell, is high in utilization rate of the internal space of the air conditioner, and is beneficial to reducing the overall size of the air conditioner;

(2) the box body is internally provided with a guide structure and a support structure, the guide structure plays a role in guiding and limiting the mainboard, and the problems of high possibility of mistakes and infirm mainboard fixation during installation of the mainboard are solved; the supporting structure has a supporting function on the wiring terminal, and the failure of electrical elements on the mainboard caused by overlarge stress when the wiring terminal is plugged and pulled is prevented;

(3) the box body is provided with a wire outlet, the power line and the temperature sensing covered wire are led out from the wire outlet and are limited and pressed tightly through the first wire pressing piece, and the connection terminal is prevented from falling off the main board due to the play of the power line and the temperature sensing covered wire;

(4) the lower volute, the water receiving tray and the bottom shell are all provided with wire passing grooves, so that the appearance of the air conditioner is ensured, and a power wire is prevented from being seen from the second air outlet; the power line is limited by the matching of the second wire pressing piece and the lower volute, so that the power line is prevented from moving up and down and falling off in the wire passing groove, and the power line is ensured to be connected firmly; the number of parts needing to be wired is reduced, the wiring efficiency is improved, and after-sale maintenance is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1a, 1b and 1c are schematic structural views of a cabinet air conditioner according to an embodiment of the present invention;

FIG. 2a is an enlarged view taken at A in FIG. 1 a;

FIG. 2B is an enlarged view at B in FIG. 1B;

FIG. 3a is a schematic view of an assembly structure of an embodiment of an electrical box assembly according to the present invention;

fig. 3b and 3c are schematic views of an explosion structure of an embodiment of the electrical box assembly provided by the utility model;

FIG. 4 is a schematic view of an assembly structure of a second wire pressing member according to an embodiment of the present invention;

FIG. 5a is a schematic top view of a cabinet air conditioner according to an embodiment of the present invention;

FIG. 5b is an enlarged view at C in FIG. 5 a;

FIG. 6 is a schematic structural view of a water pan according to an embodiment of the present invention;

in the figure:

11-a housing; 111-air conditioning second outlet; 112-a bottom shell; 113-installation space; 114-a third wire-passing trough; 115-a mounting frame; 12-a water pan; 121-a second wire passing groove; 122-wire retaining member; 13-a second crimping element; 131-a first mounting plate; 1311-seventh fixation structure; 132-a second mounting plate; 1321-an eighth fixation structure;

21-upper volute; 22-a fan assembly; 23-a lower volute; 231-a first wire passing groove;

3-an electrical box assembly; 31-box cover; 311-second avoidance bit; 312-a fifth fixed structure; 313-a sixth fixation structure; 32-a cartridge body; 321-a first side wall; 3211-a first fixation structure; 322-a second side wall; 3221-a second fixing structure; 323-a third side wall; 3231-third fixation arrangement; 324-a fourth side wall; 3241-outlet; 3242-a fourth fixation structure; 3243-first avoidance position; 3244-a tenth fixation arrangement; 325-fifth side wall; 3251-mounting port; 326-guide groove; 327-support ribs; 33-a main board; 331-a connection terminal; 34-a first crimping element; 341-first side; 342-a second side edge; 343-third side; 344-a fourth side; 345-a ninth fixation structure; 35-power line.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article of commerce or system in which the element is comprised.

In the existing cabinet type air conditioner, the structure of the electric appliance box is complex and the size is large, the position is unreasonably arranged, the utilization rate of the inner space of the air conditioner is low, the overall size of the air conditioner is increased, the comfort of the air conditioner is reduced, and meanwhile, the electric appliance box is inconvenient to install and maintain. The utility model creatively provides a cabinet air conditioner, which comprises a shell, a lower volute and an electric box assembly, wherein a bottom shell is formed at the bottom of the shell, and an installation space is formed between the lower volute and the bottom shell; the electric box assembly comprises an electric box, the electric box is arranged in the installation space, and the structure of the electric box is matched with that of the installation space; the space in the air conditioner is fully utilized, the utilization rate of the space in the air conditioner is improved, the height of the air conditioner is greatly reduced, the overall size of the air conditioner is reduced, the structure of the electrical box is simplified, the installation process of the electrical box is optimized, and the installation efficiency of the electrical box is improved.

As shown in fig. 1a, fig. 1b, fig. 1c, fig. 2a and fig. 2b, the present embodiment provides a cabinet air conditioner, which includes a housing 11, an air inlet formed at a front side of the housing 11, a first air outlet and a second air outlet 111 formed at a top and a bottom of the housing 11, respectively, and an air duct device disposed inside the housing 11; the air channel device comprises an upper volute 21, a fan assembly 22 and a lower volute 23 which are arranged from top to bottom in sequence; the fan assembly 22 comprises fan blades and a driving motor in driving connection with the fan blades; one end of the upper volute 21 and one end of the lower volute 23 are hermetically connected to form a fan blade cavity, and the fan blades are arranged in the fan blade cavity; the upper volute 21 is formed with a first air duct, and the lower volute 23 is formed with a second air duct; a first air outlet and a second air outlet of the fan are respectively formed at the top and the bottom of the fan cavity, and a fan air inlet is formed at the front side of the fan cavity; the air inlet of the fan is communicated with the air inlet of the air conditioner, and an evaporator is arranged between the air inlet of the fan and the air inlet of the air conditioner; one end of the first air duct is communicated with a first air outlet of the air conditioner, the other end of the first air duct is communicated with a first air outlet of the fan, one end of the second air duct is communicated with the first air outlet of the fan, and the other end of the second air duct is communicated with a second air outlet 111 of the air conditioner; thus, the air conditioner air inlet, the fan blade cavity, the first air duct and the air conditioner first air outlet form an air conditioner upper air duct, and the air conditioner air inlet, the fan blade cavity, the second air duct and the air conditioner second air outlet 111 form an air conditioner lower air duct;

under the action of a driving motor, the fan blades rotate at a certain speed, indoor air enters the fan blade cavity through the air inlet of the air conditioner and the air inlet of the fan, and a part of air is discharged through the first air outlet of the fan, the first air duct and the first air outlet of the air conditioner; the other part of air is discharged through a second air outlet of the fan, a second air duct and a second air outlet 111 of the air conditioner;

the air conditioner completes heat exchange with the evaporator when flowing through the evaporator, enters the fan blade cavity and is discharged from the first air outlet of the air conditioner and the second air outlet 111 of the air conditioner;

a bottom case 112 is formed at the bottom of the housing 11, and an installation space 113 is formed between one side of the lower scroll 23 and the bottom case 112; the electrical box assembly 3 comprises an electrical box which is arranged in the installation space 113, and the structure of the electrical box is matched with that of the installation space 113;

in conclusion, the utility model optimizes the arrangement position of the electrical box, fully utilizes the space inside the air conditioner, improves the utilization rate of the space inside the air conditioner, has small space occupation, greatly reduces the height of the air conditioner, reduces the overall size of the air conditioner, simplifies the structure of the electrical box, optimizes the installation process of the electrical box and improves the installation efficiency of the electrical box.

As shown in fig. 3a, 3b and 3c, the electrical box assembly 3 further includes a main board 33, and the main board 33 is provided with a plurality of connection terminals 331; the electrical box comprises a box cover 31 and a box body 32, wherein the box cover 31 and the box body 32 are detachably connected together; a guide structure and a support structure are formed inside the box body 32, and the guide structure is used for guiding the main board 33 when the main board 33 is installed in the box body 32; the support structure is used for supporting the wiring terminal 331 when the main board 33 is disposed in the electrical box.

The guiding structure is a guiding groove 326, and the extending direction of the guiding groove 326 is consistent with the depth direction of the box body 32; the support structure is a support rib 327, and the extending direction of the support rib 327 is consistent with the depth direction of the box body 32; the main board 33 is mounted in the case 32 along the extending direction of the guide groove 326, and the support rib 327 supports the connection terminal 331.

Specifically, the case 32 includes a first sidewall 321, a third sidewall 323 disposed opposite to the first sidewall 321, and a second sidewall 322 disposed between the first and

third sidewalls

321 and 323; the first sidewall 321 and the third sidewall 323 each form a guide groove 326; when the main board 33 is installed in the box body 32, the two ends of the main board 33 are respectively clamped in the two guide grooves 326, and the main board 33 is pushed towards the bottom wall of the box body 32, so that the problems that errors are easy to occur when the main board 33 is installed and the main board 33 is not firmly fixed are solved; the second side wall 322 forms a plurality of support ribs 327 and the length of the support ribs 327 may be the same or different, when the main board 33 is pushed into the box body 32, the plurality of connection terminals 331 contact with the corresponding support ribs 327, so that the connection terminals 331 are reliably fixed, failure of electrical components on the main board 33 due to excessive stress when the connection terminals 331 are plugged and unplugged is prevented, and the problem of unreliable electrical connection between the connection terminals 331 and the main board 33 is solved.

As shown in fig. 3b and 3c, the box 32 further includes a fourth side wall 324 opposite to the second side wall 322, and the side of the main board 33 provided with the connection terminal 331 faces the fourth side wall 324; an outlet port 3241 is formed on the fourth side wall 324, and the power line 35 and the temperature sensing covered wire connected with the connection terminal 331 are led out of the box body 32 through the outlet port 3241;

further, the electrical box assembly 3 further comprises a first wire pressing member 34; the box body 32 further includes a fifth sidewall 325 connecting the third sidewall 323 and the fourth sidewall 324, and a structure surrounded by the first sidewall 321, the second sidewall 322, the third sidewall 323, the fourth sidewall 324, and the fifth sidewall 325 is adapted to the structure of the installation space 113, so that the electrical box can be installed in the installation space 113;

a mounting port 3251 is formed on the fifth side wall 325, one end of the first wire pressing piece 34 penetrates into the box body 32 through the mounting port 3251 and extends to the outlet port 3241, so that the first wire pressing piece 34 is positioned on the upper sides of the power line 35 and the temperature sensing covered wire and is in contact with the power line 35 and the temperature sensing covered wire, the power line 35 and the temperature sensing covered wire are limited and pressed, and the connection terminal 331 is prevented from falling off the main board 33 due to the play of the power line 35 and the temperature sensing covered wire;

the first wire pressing piece 34 is of a trapezoidal plate structure, and the trapezoidal plate structure is provided with a first side 341, a third side 343 which are opposite in the trapezoidal direction, and a wire pressing plate which is formed between the first side 341 and the third side 343, and the wire pressing plate is provided with a wire pressing surface which limits the power line and the temperature sensing covered wire;

the third side 343 has an outer end surface adapted to the wall shape of the fifth side wall 325;

the first side 341 is provided with a ninth fixing structure 345, the fourth side 324 is formed with a tenth fixing structure 3244, and the ninth fixing structure 345 and the tenth fixing structure 3244 are used for fixing the first wire pressing member 34 on the fourth side 324;

specifically, the inclination angle of the third side 343 and the inclination angle of the fifth side 325 are such that, after the first wire pressing member 34 enters the box body 32, the third side 343 is flush with the fifth side 325, so that the overall appearance of the box body 32 is not affected; the ninth fixing structure 345 and the tenth fixing structure 3244 are both screw holes, the ninth fixing structure 345 is located above the tenth fixing structure 3244, the ninth fixing structure 345 and the tenth fixing structure 3244 are correspondingly matched, and the first wire pressing member 34 is fixed on the fourth side wall 324 by screws;

in addition, preferably, the main body surface of the first wire pressing member 34 is a trapezoidal structure, the first wire pressing member 34 is further formed with a second side 342 and a fourth side 344, the first side 341 and the third side 343 are oppositely arranged, and the second side 342 and the fourth side 344 are parallel and oppositely arranged; the first side 341 is perpendicularly disposed with respect to the second side 342 and the fourth side 344, and the third side 343 is obliquely disposed with respect to the second side 342 and the fourth side 344; an end of the first wire pressing member 34 near the first side 341 forms a ninth fixing structure 345.

The structure of the box body 32 is not limited, and the corresponding structural design may be performed according to the actual installation space 113, the box body 32 may only include a first side wall 321, a second side wall 322, a third side wall 323, a fourth side wall 324 and a bottom wall, an installation opening is formed on the upper side of the outlet port 3241 of the fourth side wall 324, or an installation opening is formed on the first side wall 321, or an installation opening is formed on the third side wall 323, and one end of the first wire pressing member 34 penetrates into the electrical appliance box through the installation opening and extends to the outlet port 3241, so as to limit and press the power line 35 and the temperature sensing covered wire. In this embodiment, the cross-sectional structure of the box 32 is a trapezoid structure, which is adapted to the structure of the installation space 113.

As shown in fig. 3b, a second fixing structure 3221 is formed on the outer side of the second sidewall 322, a fourth fixing structure 3242 is formed on the outer side of the fourth sidewall 324, and the second fixing structure 3221 and the fourth fixing structure 3242 are used for fixing the electrical box;

further, a fourth fixing structure 3242 is formed at the bottom of the fourth side wall 324, a first avoiding position 3243 is formed at the top of the fourth side wall 324, and a second avoiding position 311 is formed on the box cover 31; after the box cover 31 is connected with the box body 32, the position of the second avoidance position 311, the position of the first avoidance position 3243 and the position of the fourth fixing structure 3242 correspond to each other, and the second avoidance position, the first avoidance position 3243 and the fourth avoidance position are used for fixing the electrical box on the bottom shell 112;

specifically, the second fixing structure 3221 and the fourth fixing structure 3242 are both screw holes, and correspondingly, screw holes are formed on the lower volute 23 and the bottom case 112, the screw hole on the second side wall 322 is correspondingly matched with the screw hole on the bottom case 112, the screw hole on the fourth side wall 324 is correspondingly matched with the screw hole on the lower volute 23, and the box body 32, the lower volute 23 and the bottom case 112 are fixed together by screws, so that the detachable connection between the box body 32 and the lower volute 23 and the bottom case 112 is realized.

As shown in fig. 3c, a first fixing structure 3211 is formed on the outer side of the first sidewall 321, a third fixing structure 3231 is formed on the outer side of the third sidewall 323, correspondingly, a fifth fixing structure 312 and a sixth fixing structure 313 are formed on the lid 31, which are oppositely disposed, and the first fixing structure 3211 and the fifth fixing structure 312 cooperate with each other, and the third fixing structure 3231 and the sixth fixing structure 313 cooperate with each other, so as to connect the box body 32 and the lid 31;

specifically, the first fixing structure 3211 is a fastening slot, the fifth fixing structure 312 is a fastener, the third fixing structure 3231 and the sixth fixing structure 313 are both screw holes, the fastening slot and the fastener are engaged, the screw hole on the third side wall 323 corresponds to the screw hole on the box cover 31, and the box body 32 and the box cover 31 are connected together by screws, so as to detachably connect the box body 32 and the box cover 31.

As shown in fig. 1b, fig. 2b, fig. 5a, fig. 5b and fig. 6, the packaged air conditioner further includes a water pan 12 disposed on the bottom case 112, wherein the water pan 12 is used for storing condensed water generated by the evaporator; a first wire passing groove 231 is formed at one side of the lower volute 23 close to the box body 32, a second wire passing groove 121 is formed at one side of the bottom of the water pan 12 far away from the evaporator, and a third wire passing groove 114 is formed at the outer side wall of the bottom shell 112; the power line 35 led out from the outlet 3241 of the box body 32 is led out of the cabinet air conditioner through the first wire passing groove 231, the second wire passing groove 121 and the third wire passing groove 114; the appearance of the air conditioner is ensured, and the power line 35 is prevented from being seen from the second air outlet 111; specifically, third wire passing groove 114 is a U-shaped groove.

Further, the second wire passing groove 121 is open to the second air outlet 111 of the air conditioner; along the extending direction of the second wire passing groove 121, a plurality of wire blocking members 122 arranged at intervals are formed on the side wall of the second wire passing groove 121, and the wire blocking members 122 extend along the width direction of the second wire passing groove 121; when the power cord passes through the second wire passing groove 121, the power cord is clamped between the plurality of wire blocking members 122 and the bottom wall of the second wire passing groove 121.

As shown in fig. 4, the cabinet air conditioner further includes a second wire pressing member 13, the second wire pressing member 13 forms a limiting portion, and the limiting portion is close to the lower volute 23; the limiting part is matched with the first wire passing groove 231 to limit the power wire 35, so that the power wire 35 is prevented from moving up and down and falling off in the wire passing groove, and the power wire 35 is ensured to be connected firmly; the number of required wiring parts is reduced, wiring efficiency is improved, and after-sale maintenance is facilitated;

routing path of power line 35: main board 33-outlet 3241-first wire-passing trough 231-second wire-passing trough 121-third wire-passing trough 114.

Further optionally, the bottom of the bottom case 112 is formed with a mounting frame 115; the structure of the second wire pressing piece 13 is matched with that of the mounting frame 115; the second wire pressing member 13 includes a first mounting plate 131 and a second mounting plate 132 vertically disposed and connected to the first mounting plate 131, and the first mounting plate 131 is located at an upper side and the second mounting plate 132 is located at a lower side along a thickness direction of the cabinet air conditioner; a seventh fixing structure 1311 is formed at one end of the first mounting plate 131 far away from the second mounting plate 132, and an eighth fixing structure 1321 is formed on the second mounting plate 132; the seventh fixing structure 1311 and the eighth fixing structure 1321 are used to fix the second wire crimping piece 13 to the mounting bracket 115;

specifically, the seventh fixing structure 1311 and the eighth fixing structure 1321 are both screw holes, the mounting bracket 115 is formed with screw holes, the screw holes on the first mounting plate 131 are correspondingly matched with the screw holes of the mounting bracket 115, the screw holes on the second mounting plate 132 are correspondingly matched with the screw holes of the mounting bracket 115, and the mounting bracket 115 and the second crimping piece 13 are connected together by screws, so that the mounting bracket 115 and the second crimping piece 13 are detachably connected; the second mounting plate 132 is formed with the notch cuttype structure near the one end of second air outlet 111, with the structure looks adaptation of mounting bracket 115, improves the reliability that second line ball 13 is connected with mounting bracket 115.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the disclosure is not limited to the precise construction, arrangements, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A cabinet air conditioner is characterized by comprising a shell, a lower volute and an electric box assembly, wherein a bottom shell is formed at the bottom of the shell, and an installation space is formed between one side of the lower volute and the bottom shell; the electric appliance box assembly comprises an electric appliance box, the electric appliance box is arranged in the installation space, and the structure of the electric appliance box is matched with that of the installation space.

2. The cabinet air-conditioner according to claim 1, wherein the appliance box assembly further comprises a main board, on which a connection terminal is provided; the electric appliance box comprises a box cover and a box body, wherein the box cover and the box body are detachably connected together; a guide structure and a support structure are formed inside the box body, and the guide structure is used for guiding the main board when the main board is installed in the box body; the supporting structure is used for supporting the wiring terminal when the main board is arranged in the electric appliance box.

3. The cabinet air-conditioner according to claim 2, wherein the guide structure is a guide groove, and the extension direction of the guide groove is the same as the depth direction of the box body; the supporting structure is a supporting rib, and the extending direction of the supporting rib is consistent with the depth direction of the box body; the mainboard is installed in the box body along the extending direction of the guide groove, and then the support rib supports the wiring terminal.

4. The cabinet air-conditioner according to claim 3, wherein the box body includes a first sidewall, a third sidewall disposed opposite to the first sidewall, and a second sidewall disposed between the first and third sidewalls; the first side wall and the third side wall form a guide groove; the second side wall forms a plurality of support ribs, and the length of the support ribs can be the same or different.

5. The cabinet air-conditioner according to claim 4, wherein the case further includes a fourth sidewall disposed opposite to the second sidewall, the side of the main board where the connection terminal is disposed facing the fourth sidewall; and a wire outlet is formed on the fourth side wall, and a power line and a temperature sensing covered wire which are connected with the wiring terminal are led out of the box body through the wire outlet.

6. The cabinet air-conditioner according to claim 5, wherein the appliance box assembly further comprises a first wire pressing member; the box body also comprises a fifth side wall which is connected with the third side wall and the fourth side wall, and the structure formed by the first side wall, the second side wall, the third side wall, the fourth side wall and the fifth side wall is matched with the structure of the installation space;

7. The cabinet air-conditioner according to claim 6, wherein the first wire pressing member is a trapezoidal plate structure having a first side, a third side opposite to each other in a trapezoidal direction thereof, and a wire pressing plate formed between the first side and the third side, the wire pressing plate having a wire pressing surface for limiting the power wire and the temperature sensing covered wire;

8. The cabinet air conditioner as claimed in claim 6, wherein a second fixing structure is formed at an outer side of the second sidewall, and a fourth fixing structure is formed at an outer side of the fourth sidewall, and the second and fourth fixing structures are used for fixing the electrical box.

9. The cabinet air-conditioner according to claim 8, wherein the fourth fixing structure is formed at the bottom of the fourth sidewall, the first escape position is formed at the top of the fourth sidewall, and the second escape position is formed at the box cover; after the box cover is connected with the box body, the position of the second avoiding position, the position of the first avoiding position and the position of the fourth fixing structure are corresponding, and the box cover is used for fixing the electric appliance box on the bottom shell.

10. The cabinet air conditioner as claimed in claim 4, wherein a first fixing structure is formed at an outer side of the first sidewall, a third fixing structure is formed at an outer side of the third sidewall, and correspondingly, a fifth fixing structure and a sixth fixing structure are formed at the box cover, which are oppositely disposed, and the first fixing structure and the fifth fixing structure are engaged with each other, and the third fixing structure and the sixth fixing structure are engaged with each other, so as to connect the box body and the box cover.

11. The packaged air conditioner of claim 5, further comprising a water pan disposed on the bottom shell; a first wire passing groove is formed in one side, close to the box body, of the lower volute, a second wire passing groove is formed in the bottom of the water receiving tray, and a third wire passing groove is formed in the bottom shell; and a power line led out from the outlet of the box body is led out of the cabinet air conditioner through the first wire passing groove, the second wire passing groove and the third wire passing groove.

12. The cabinet air-conditioner according to claim 11, wherein a plurality of wire blocking members are formed on a sidewall of the second wire passing groove along an extending direction of the second wire passing groove; when the power cord passes through the second wire passing groove, the power cord is clamped between the plurality of wire blocking pieces and the bottom wall of the second wire passing groove.

13. The cabinet air conditioner according to claim 11, further comprising a second wire pressing member, wherein the second wire pressing member is formed with a stopper portion; the limiting part is matched with the first wire passing groove to limit the power line.

14. The cabinet air-conditioner according to claim 13, wherein a mounting frame is formed at the bottom of the bottom case; the structure of the second wire pressing piece is matched with that of the mounting frame; the second wire pressing piece comprises a first mounting plate and a second mounting plate which is vertically arranged with and connected with the first mounting plate; a seventh fixing structure is formed at one end, far away from the second mounting plate, of the first mounting plate, and an eighth fixing structure is formed on the second mounting plate; the seventh fixing structure and the eighth fixing structure are used for fixing the second wire pressing piece on the mounting frame.