CN218410091U

CN218410091U - Vertical air conditioner

Info

Publication number: CN218410091U
Application number: CN202222973406.0U
Authority: CN
Inventors: 赵现枫
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-31
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a vertical air conditioner, vertical air conditioner includes: a housing; a heat exchanger; the heat exchange fan is arranged inside the shell and comprises an air duct piece and a fan, and the fan is arranged in the air duct piece; the support is arranged in the shell and positioned between the heat exchanger and the air duct piece, the support comprises a main body piece and a reinforcing piece, the reinforcing piece is arranged in the main body piece, the main body piece is a metal main body piece, the metal main body piece is an integrally formed structural piece, and the reinforcing piece is a metal reinforcing piece; the heating member, the heating member sets up in support top and extends the setting at the direction of height of shell, and the heating member corresponds with the rear end of wind channel spare. From this, through set up main part and reinforcement between heat exchanger and wind channel spare, main part and reinforcement are the metal material to can improve the intensity and the rigidity of support, can promote vertical air conditioner's heating efficiency.

Description

Vertical air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a vertical air conditioner is related to.

Background

When the user used the air conditioner to heat and get warm winter, because outdoor temperature is lower, the effect of heating of air conditioning unit can attenuate greatly, and the heating ability of air conditioning unit can't satisfy the heating demand, in order to the user's demand of getting warm of satisfying that can be better, needs supply electric auxiliary heater on air conditioning unit's basis. The electric auxiliary heater can be used independently and can be connected with the host, and when the air conditioner is used for heating in winter, the medium is heated by the auxiliary electric heater and then is supplied to the indoor part of the air conditioner, and heat is output.

The structural strength of the existing electric auxiliary heater on the air conditioning unit is low, the structural stability is poor, and the air inlet resistance of the air conditioning unit can be increased by the electric auxiliary heater.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a vertical air conditioner, this vertical air conditioner can improve structural strength, can improve heating efficiency.

According to the utility model discloses floor air conditioner, include: the air conditioner comprises a shell, a first air inlet and a first air outlet are formed in the shell; a heat exchanger disposed inside the cabinet; the heat exchange fan is arranged inside the shell, airflow outside the shell is introduced into the shell from the first air inlet through the operation of the heat exchange fan, heat exchange airflow is formed through heat exchange of the heat exchanger, the heat exchange airflow is driven by the operation of the heat exchange fan to be output outwards through the first air outlet, the heat exchange fan comprises an air duct piece and a fan, the fan is arranged in the air duct piece, the front end of the air duct piece corresponds to the first air outlet, and the rear end of the air duct piece corresponds to the heat exchanger, wherein the front end of the air duct piece is one end facing a user, and the rear end of the air duct piece is one end away from the user; the support is arranged in the casing and positioned between the heat exchanger and the air duct piece, and comprises a main body piece and a reinforcing piece, wherein the reinforcing piece is arranged in the main body piece, the main body piece is a metal main body piece, the metal main body piece is an integrally formed structural piece, and the reinforcing piece is a metal reinforcing piece; the heating member, the heating member set up in the support top just is in the direction of height of casing extends the setting, the heating member with the rear end of wind channel spare corresponds.

From this, through set up main part and reinforcement between heat exchanger and wind channel spare, main part and reinforcement are the metal material to can improve the intensity and the rigidity of support, can promote vertical air conditioner's heating efficiency.

According to some embodiments of the invention, the reinforcement comprises two metal reinforcements, two the metal reinforcements are in the internal cross arrangement of the main body part.

According to some embodiments of the utility model, be provided with the vent on the main part spare, process the heat exchanger heat transfer forms the heat transfer air current passes through the vent is followed the rear end of wind channel spare gets into in the wind channel spare, two the metal reinforcement is in cross arrangement in the vent.

According to some embodiments of the utility model, vertical air conditioner still includes the water collector, the water collector set up in just be located in the casing the bottom of main part spare.

According to some embodiments of the utility model, the water collector with the structure of main part spare as an organic whole making.

According to the utility model discloses a some embodiments, the well vertical plane of heating member fore-and-aft direction with the air inlet direction of wind channel spare rear end is parallel to each other.

According to the utility model discloses a some embodiments, wind channel spare with the heating member is two, two the heating member is in the left and right sides orientation interval setting and with two wind channel spare one-to-one sets up, in the direction backward in the past, two distance between the heating member increases gradually.

According to some embodiments of the invention, the heating element is arranged on top of the body member and is detachably connected and fixed with the body member.

According to some embodiments of the present invention, the floor air conditioner further comprises a second fastener, the bottom of the heating member is provided with a third through hole, the top of the main body member is provided with a fourth through hole, the third through hole and the fourth through hole correspond to each other, the second fastener is inserted into the third through hole and the fourth through hole and connects and fixes the main body member and the heating member detachably.

According to the utility model discloses a some embodiments, main part top is provided with first location portion, the bottom of heating member is provided with second location portion, first location portion with one in the second location portion is the constant head tank, and another is the location arch, the location protruding with constant head tank location fit.

According to some embodiments of the utility model, the top of wind channel spare is provided with first installation department, the top of heating member is provided with the second installation department, first installation department with one in the second installation department is the erection column, and another is the mounting hole, the erection column with the mounting hole is connected fixedly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial schematic view of a floor air conditioner according to an embodiment of the present invention;

FIG. 2 is a schematic view of region A in FIG. 1;

fig. 3 is a partial schematic view of a floor air conditioner according to an embodiment of the present invention;

fig. 4 is a partial schematic view of a floor air conditioner according to an embodiment of the present invention;

FIG. 5 is a schematic view of the area B in FIG. 4;

fig. 6 is a partial schematic view of a floor air conditioner according to an embodiment of the present invention;

fig. 7 is a partial schematic view of a heating element according to an embodiment of the present invention;

fig. 8 is an integrated partial schematic view of a bracket and a water pan according to an embodiment of the present invention;

fig. 9 is an exploded schematic view of a heating element and a support according to an embodiment of the present invention;

fig. 10 is a partial schematic view of a floor air conditioner according to an embodiment of the present invention.

Reference numerals:

100. a floor air conditioner;

10. a housing; 11. a first air outlet;

20. an air duct member; 21. a first mounting portion; 22. a heat exchange fan;

30. a heat exchanger; 40. a fan;

50. a heating member; 51. a support; 511. a main body member; 5111. a vent; 5112. a first positioning portion; 512. a reinforcement; 513. a second perforation; 521. a first perforation; 522. a second positioning portion; 523. a second mounting portion;

60. a water pan.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A floor type air conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 10.

As shown in fig. 1 to 10, the floor air conditioner 100 may mainly include: the heat exchanger comprises a machine shell 10, a heat exchanger 30, a heat exchange fan 22, a support 51 and a heating element 50. Wherein, heat exchanger 30 and heat transfer fan 22 set up in the inside of casing 10, and casing 10 can play the guard action to heat exchanger 30 and heat transfer fan 22, prevents that external foreign matter from corroding to and the striking of external force leads to heat exchanger 30 and heat transfer fan 22's damage, can promote vertical air conditioner 100's structural reliability like this.

Further, the operation of the heat exchange fan 22 can introduce the airflow outside the casing 10 into the casing 10, and the heat exchange airflow is formed by heat exchange through the heat exchanger 30, and the heat exchange airflow is driven by the operation of the heat exchange fan 22 to be output outwards, so that the air outlet of the floor air conditioner 100 is realized, and the normal operation of the floor air conditioner 100 is ensured.

Specifically, the vertical air conditioner 100 and an outdoor unit of the air conditioner together form the air conditioner, wherein the heat exchanger 30 of the vertical air conditioner 100 may be an evaporator or a condenser, and the heat exchanger 30 of the outdoor unit of the air conditioner is a condenser or an evaporator, and the air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, an expansion valve, a condenser and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged. The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process. The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle. Further, the heat exchange fan 22 in the floor type air conditioner 100 of the present application can accelerate the flow velocity of the wind flowing through the heat exchanger 30, so that the heat exchange efficiency of the heat exchanger 30 can be improved.

Further, the heat exchange fan 22 includes an air duct member 20 and a fan 40, and the fan 40 is disposed in the air duct member 20. Specifically, the air duct member 20 is disposed in the floor air conditioner 100, so that air entering the floor air conditioner 100 can have a fixed flow path in the floor air conditioner 100, the smooth flow of the air in the floor air conditioner 100 can be ensured, and the air can flow along the same path in the floor air conditioner 100, thereby ensuring that the air outlet function of the floor air conditioner 100 is normal, and improving the air outlet smoothness of the floor air conditioner 100, and the fan 40 is disposed in the air duct member 20, which not only can provide air supply power for the floor air conditioner 100, but also can cause the floor air conditioner 100 to outlet air indoors, thereby improving the air outlet efficiency of the floor air conditioner 100, and further making the structure of the floor air conditioner 100 more compact, reducing the indoor space occupation ratio of the floor air conditioner 100, and improving the convenience in use of the floor air conditioner 100.

Further, the front end of the air duct member 20 corresponds to the first air outlet 11, wherein the front end of the air duct member 20 faces one end of the user, and the rear end of the air duct member 20 faces one end of the user, so as to ensure that the first air inlet is arranged at one end of the casing 10 away from the user, and the first air outlet 11 is arranged at one end of the casing 10 facing the user, so that the air can directly flow to the rear end of the air duct member 20 after entering from the first air inlet, and then directly flow to the first air outlet 11 from the front end of the air duct member 20, thereby enabling a path for heating the air to blow into the room from the vertical air conditioner 100 to be simpler and more direct, reducing loss of the air in the vertical air conditioner 100, thereby ensuring the air outlet speed and air outlet volume of the vertical air conditioner 100, ensuring normal operation of the heating function of the vertical air conditioner 100, and improving the use experience of the vertical air conditioner 100.

Further, the stand air conditioner 100 further includes a bracket 51, the bracket 51 is disposed in the cabinet 10 and located between the heat exchanger 30 and the air duct 20, the bracket 51 may be used to connect the heating element 50 and may be used to install the heating element 50 in the cabinet 10, the bracket 51 is disposed between the heat exchanger 30 and the air duct 20, and may ensure that the heating element 50 is installed between the heat exchanger 30 and the air duct 20, and may enable the heating element 50 to heat the air after heat exchange by the heat exchanger 30, and may improve an electric auxiliary heating effect of the stand air conditioner 100, the bracket 51 includes a main body 511 and a reinforcement 512, the reinforcement 512 is disposed in the main body 511, the main body 511 plays a role of supporting and fixing in the heating element 50, the main body 511 may enable the heating element 50 to be connected and fixed to the stand air conditioner 100, may facilitate an installation operation of the heating element 50 and the stand air conditioner 100, may ensure that the heating element 50 operates stably on the stand air conditioner 100, and may further maintain the electric heating stability of the stand air conditioner 100, and may improve the structural strength of the stand air conditioner 100, and may improve the reliability of the stand air conditioner 100.

Further, the main body 511 is a metal main body, the metal main body is an integrally formed structural member, and the reinforcement 512 is a metal reinforcement. Specifically, main part 511 is the metal main part, reinforcement 512 is the metal reinforcement, adopt the metal material can promote the structural rigidity who adds main part 511 and reinforcement 512, can increase the structural strength of heating member 50, and then can promote the structural stability of heating member 50 in vertical air conditioner 100, can guarantee that heating member 50 works reliably in vertical air conditioner 100, thereby can keep vertical air conditioner 100's the functional stability that heats, can make vertical air conditioner 100 for indoor even stable hot-blast of sending out, can promote user's use and experience. In addition, the metal main body part is an integrally formed structural part, so that the production and installation steps of the metal main body part can be simplified, the production process efficiency of the metal main body part can be improved, and the production and processing cost of the metal main body part can be reduced.

Therefore, by arranging the main body piece 511 and the reinforcing piece 512 between the heat exchanger 30 and the air duct piece 20, the main body piece 511 and the reinforcing piece 512 are both made of metal, so that the strength and rigidity of the bracket 51 can be improved, and the heating efficiency of the vertical air conditioner 100 can be improved.

As shown in fig. 8 and 9 in combination, the reinforcing member 512 includes two metal reinforcing members arranged to cross inside the main body member 511. Specifically, the reinforcing member 512 includes two metal reinforcing members, the two metal reinforcing members are arranged in the main body member 511 in a crossed manner, so that the metal reinforcing members can reinforce the structural strength of the main body member 511 in the length direction on the premise that the size of the main body member 511 is not changed, the two metal reinforcing members are arranged in a crossed manner, so that the interior of the metal main body member is in a symmetrical triangular structure, thereby well improving the structural stability of the metal main body member, when the vertical air conditioner 100 is operated and the heating mode is started, the structure of the bracket 51 of the heating member 50 in the vertical air conditioner 100 can be more stable, the working stability of the vertical heating member 50 can be further ensured, and further the working reliability of the vertical air conditioner 100 can be improved.

The utility model discloses an in the embodiment, the thickness of main part 511 and reinforcement 512 is little than the plastic material among the prior art, can reduce the influence of support 51 to the flow field in vertical air conditioner 100 to can increase the flow that wind flowed into wind channel spare 20 from the air intake, speed when can promoting wind from air intake inflow wind channel spare 20 can reduce the air inlet resistance in vertical air conditioner 100, can promote vertical air conditioner 100's work efficiency and the effect of heating.

As shown in fig. 1, 6, 8 and 9, the main body 511 is provided with a ventilation opening 5111, the ventilation opening 5111 extends in the length direction of the main body 511, the heat exchange airflow generated by heat exchange of the heat exchanger 30 enters the air duct member 20 from the rear end of the air duct member 20 through the ventilation opening 5111, and the two metal reinforcing members are arranged in a crossing manner in the ventilation opening 5111. Specifically, the main body piece 511 is provided with the vent 5111, the vent 5111 is arranged to enable heat exchange airflow formed by heat exchange of the heat exchanger 30 to enter the air duct piece 20 from the rear end of the air duct piece 20 through the vent 5111, so that air can flow from the heat exchanger 30 to the air duct piece 20 more smoothly, and the vent 5111 extends in the length direction of the main body piece 511, so that on one hand, the structural strength of the heating element 50 in the floor air conditioner 100 can be ensured, the structural stability of the heating element 50 in the floor air conditioner 100 can be ensured, and the working reliability of the heating element 50 in the floor air conditioner can be ensured, on the other hand, air can flow from the heat exchanger 30 to the air duct piece 20 through the vent 5111, the flow rate of air flowing from the heat exchanger 30 to the air duct piece 20 can be improved, the air circulation of air in the floor air conditioner 100 can be improved, the air supply rate of the floor air conditioner 100 can be improved, and the two metal reinforcing pieces are arranged in the vent 5111 in a crossed manner, so that the structural rigidity of the metal reinforcing pieces 511 is enhanced, and the smoothness of the vent 5111 is ensured.

Referring to fig. 1, 4 and 6, the vertical air conditioner 100 further includes a water pan 60, the water pan 60 is disposed in the casing 10 and located at the bottom of the main body 511, and the water pan 60 and the main body 511 are an integrated structural member. Specifically, the floor air conditioner 100 is placed indoors for use, the water pan 60 is disposed in the floor air conditioner 100, so that condensed water generated in the working process of the floor air conditioner 100 can be smoothly collected and flow out, indoor slippery caused by indoor leakage of the condensed water of the floor air conditioner 100 can be prevented, and further, the potential safety hazard of people slipping is increased, the water pan 60 is disposed in the cabinet 10 and is located at the bottom of the main body piece 511, the water pan 60 and the main body piece 511 are integrally formed into a structural component, structural integrity of the main body piece 511 and the water pan 60 can be improved, and manufacturing process efficiency of the heating element 50 can be improved.

As shown in fig. 4, the vertical plane of the heating member 50 in the front-rear direction is parallel to the air intake direction of the rear end of the air duct member 20. Specifically, the perpendicular plane in the fore-and-aft direction of heating member 50 is parallel to each other with the air inlet direction of wind channel 20 rear end, can comply with the air inlet of wind channel 20, on the one hand, it is more smooth when can make wind flow to wind channel 20 from heat exchanger 30, can promote the flow rate that wind flows to wind channel 20 from heat exchanger 30, can guarantee the air output of vertical air conditioner 100, can promote the speed of vertical air conditioner 100 to indoor air supply, on the other hand, can promote the smoothness nature that wind passes through heating member 50 surface, can promote the work efficiency of heating member 50, can keep vertical air conditioner 100 to heat the stability of function under cold weather, thereby can make vertical air conditioner 100 provide better use experience for the user.

As shown in fig. 4, the air duct member 20 and the heating members 50 are two, the two heating members 50 are provided at an interval in the left-right direction and are provided in one-to-one correspondence with the two air duct members 20, and the distance between the two heating members 50 is gradually increased in the front-to-rear direction. Air duct 20 and heating member 50 are two, two heating member 50 interval sets up in the left and right directions, and set up with two air duct 20 one-to-one, before can making wind get into two air duct 20, all heat through solitary heating member 50, can increase wind and heating member 50's area of contact, can promote heating member 50's heating efficiency, can make vertical air conditioner 100 evenly send out hot-blastly indoor, can strengthen vertical air conditioner 100's heating stability, and then can promote vertical air conditioner 100's the effect of heating, in the direction backward in the past, the distance between two heating member 50 increases gradually, can make the position of two heating member 50 in vertical air conditioner 100 adapt to the flow direction of wind in vertical air conditioner 100, can make the flow of wind in vertical air conditioner 100 more smooth and easy, can promote vertical air conditioner 100 air supply speed.

As shown in fig. 1 and 6, the heating member 50 is disposed on the top of the body member 511, and is detachably connected and fixed to the body member 511. Specifically, the heating element 50 is disposed on the top of the main body 511, and is detachably connected and fixed with the main body 511, so that the heating element 50 is detachable, the vertical air conditioner 100 can be conveniently assembled and disassembled with the heating element 50, the vertical air conditioner 100 can be conveniently overhauled and replaced with the heating element 50, the operation stability of the heating function of the vertical air conditioner 100 can be ensured, and the service life of the heating element 50 can be prolonged.

As shown in fig. 5, 7, 8 and 9, the vertical air conditioner 100 further includes a first fastening member, a first through hole 521 is disposed at the bottom of the heating element 50, a second through hole 513 is disposed at the top of the main body 511, the first through hole 521 and the second through hole 513 correspond to each other, and the first fastening member is disposed through the first through hole 521 and the second through hole 513 and detachably connects and fixes the main body 511 and the heating element 50. Specifically, the floor air conditioner 100 further includes a first fastening member, the first fastening member can be locked and fixed in the floor air conditioner 100, the heating element 50 is provided with a first through hole 521, the body member 511 is provided with a second through hole 513, the first fastening member can pass through the heating element 50 from the first through hole 521, and the first fastening member can pass through the body member 511 from the second through hole 513.

Further, the first through hole 521 and the second through hole 513 correspond to each other, and the first fastening member penetrates through the first through hole 521 and the second through hole 513, so that the first fastening member can be ensured to smoothly pass through the first through hole 521 and the second through hole 513, the connection and fixation of the heating element 50 and the main body piece 511 can be facilitated, the assembly efficiency of the heating element 50 can be improved, the heating element 50 and the main body piece 511 can be detachably connected and fixed, the overhaul and the disassembly of the heating element 50 can be facilitated, and the service life of the vertical air conditioner 100 can be prolonged.

As shown in fig. 5, 7, 8 and 9, the top of the main body 511 is provided with a first positioning portion 5112, the bottom of the heating element 50 is provided with a second positioning portion 522, one of the first positioning portion 5112 and the second positioning portion 522 is a positioning groove, the other is a positioning protrusion, and the positioning protrusion and the positioning groove are in positioning fit. Specifically, the top of the main body 511 is provided with the first positioning portion 5112, the bottom of the heating element 50 is provided with the second positioning portion 522, one of the first positioning portion 5112 and the second positioning portion 522 is a positioning groove, the other is a positioning protrusion, the positioning protrusion is in positioning fit with the positioning groove, the positioning fit of the first positioning portion 5112 and the second positioning portion 522 is actually the positioning groove and the positioning protrusion, and by such arrangement, not only the connection structure of the main body 511 and the heating element 50 can be simple, the connection effect is reliable, the installation steps of the air duct 20 and the heating element 50 can be simplified, the disassembly, the assembly and the replacement of the heating element 50 can be facilitated, but also the production and the processing of the main body 511 and the heating element 50 can be facilitated, and the production efficiency of the main body 511 and the heating element 50 can be improved.

Referring to fig. 2, a first mounting portion 21 is disposed on the top of the air duct member 20, a second mounting portion 523 is disposed on the top of the heating member 50, one of the first mounting portion 21 and the second mounting portion 523 is a mounting post, and the other is a mounting hole, and the mounting post and the mounting hole are fixedly connected. Specifically, the top of the air duct 20 is provided with the first installation part 21, the top of the heating element 50 is provided with the second installation part 523, one of the first installation part 21 and the second installation part 523 is an installation column, the other is an installation hole, the installation column is fixedly connected with the installation hole, the connection between the first installation part 21 and the second installation part 523 is actually fixedly connected with the installation column and the installation hole, so as to be arranged, not only the connection structure of the air duct 20 and the heating element 50 is simple, the connection effect is reliable, the installation steps of the air duct 20 and the heating element 50 can be simplified, the disassembly and the replacement of the heating element 50 can be facilitated, but also the production and the processing of the air duct 20 and the heating element 50 can be facilitated, and the manufacturing process efficiency of the air duct 20 and the heating element 50 can be improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An upright air conditioner, comprising:

the air conditioner comprises a shell, a first air inlet and a first air outlet are formed in the shell;

a heat exchanger disposed inside the cabinet;

the heat exchange fan is arranged inside the shell, airflow outside the shell is introduced into the shell from the first air inlet through the operation of the heat exchange fan, heat exchange airflow is formed through heat exchange of the heat exchanger, the heat exchange airflow is driven by the operation of the heat exchange fan to be output outwards through the first air outlet, the heat exchange fan comprises an air duct piece and a fan, the fan is arranged in the air duct piece, the front end of the air duct piece corresponds to the first air outlet, and the rear end of the air duct piece corresponds to the heat exchanger, wherein the front end of the air duct piece is one end facing a user, and the rear end of the air duct piece is one end away from the user;

the support is arranged in the shell and positioned between the heat exchanger and the air duct piece, and comprises a main body piece and a reinforcing piece, wherein the reinforcing piece is arranged in the main body piece, the main body piece is a metal main body piece, the metal main body piece is an integrally formed structural piece, and the reinforcing piece is a metal reinforcing piece;

the heating member, the heating member set up in the support top just is in the direction of height of casing extends the setting, the heating member with the rear end of wind channel spare corresponds.

2. The floor air conditioner according to claim 1, wherein the reinforcement member includes two metal reinforcement members, and the two metal reinforcement members are arranged to cross each other inside the main body member.

3. The floor air conditioner according to claim 2, wherein a vent is provided in the main body member, the heat exchange airflow generated by heat exchange in the heat exchanger enters the air duct member through the vent from the rear end of the air duct member, and the two metal reinforcing members are arranged to intersect in the vent.

4. The floor air conditioner as claimed in claim 1, further comprising a water pan disposed in the cabinet at a bottom of the main body.

5. The floor air conditioner as claimed in claim 4, wherein the water receiving pan is an integral structural member with the main body member.

6. The floor air conditioner according to claim 1, wherein a vertical plane in a front-rear direction of the heating member is parallel to an air intake direction of a rear end of the air duct member.

7. The floor air conditioner according to claim 6, wherein the air duct member and the heating members are two, the two heating members are provided at an interval in the left-right direction and in one-to-one correspondence with the two air duct members, and a distance between the two heating members is gradually increased in a front-to-rear direction.

8. The floor air conditioner as claimed in claim 1, wherein the heating member is disposed on the top of the main body member and detachably connected to the main body member.

9. The floor air conditioner as claimed in claim 8, further comprising a second fastening member, wherein a third through hole is formed at a bottom of the heating member, a fourth through hole is formed at a top of the main body member, the third through hole and the fourth through hole correspond to each other, and the second fastening member is inserted through the third through hole and the fourth through hole and detachably connects and fixes the main body member and the heating member.

10. The vertical air conditioner as claimed in claim 8, wherein the top of the main body is provided with a first positioning portion, the bottom of the heating element is provided with a second positioning portion, one of the first positioning portion and the second positioning portion is a positioning groove, the other is a positioning protrusion, and the positioning protrusion is in positioning fit with the positioning groove.

11. The vertical air conditioner according to claim 8, wherein a first mounting portion is provided on a top of the air duct member, a second mounting portion is provided on a top of the heating member, one of the first mounting portion and the second mounting portion is a mounting post, and the other is a mounting hole, and the mounting post and the mounting hole are fixedly connected.