CN218763910U - air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, air conditioner includes: the heat exchange air inlet is positioned at the rear side of the shell and extends in the length direction of the shell; a heat exchanger; a heat exchange fan; and the electric control box is arranged in the shell and is electrically connected with the heat exchanger and the heat exchange fan respectively, and the electric control box corresponds to one end of the heat exchange air inlet in the length direction of the shell. From this, through setting up automatically controlled box in the casing to be connected with heat exchanger and heat transfer fan electricity respectively, it is corresponding that automatically controlled box is in casing length direction's one end with the heat transfer air intake, can set up the position of automatically controlled box in the casing side like this, thereby not only can conveniently install and overhaul automatically controlled box, but also can optimize the inner structure of air conditioner, promote the air inlet efficiency of air conditioner.

Description

Air conditioner

Technical Field

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

Background

Along with the development of science and technology, the air conditioner with its can adjust indoor temperature, promote the advantage of user's comfort level and popularize gradually, the air conditioner realizes mainly relying on the automatically controlled box in the air conditioner to the regulation of indoor temperature according to the user's demand, and automatically controlled box is used for receiving the sensor signal, controls the break-make of compressor.

In the prior art, an electric control box in an air conditioner is generally arranged on the lower side of an air inlet grille, when the electric control box is installed and overhauled, the operation can be carried out only by opening the air inlet grille, the steps are complicated, and the air inlet speed and the air inlet amount of the air conditioner can be influenced by arranging the electric control box below the grille.

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 an air conditioner, this air conditioner can be convenient for automatically controlled box's installation and maintenance.

According to the utility model discloses air conditioner, include: the heat exchanger comprises a shell, a heat exchange air inlet and a heat exchange air outlet, wherein the heat exchange air inlet is positioned at the rear side of the shell and extends in the length direction of the shell; the heat exchanger is arranged in the shell; the heat exchange fan is arranged in the shell, airflow outside the shell is introduced into the shell from the heat exchange air inlet through the operation of the heat exchange fan, the heat exchange fan exchanges heat through the heat exchanger to form heat exchange airflow, and the heat exchange airflow is driven by the operation of the heat exchange fan to be output outwards from the heat exchange air outlet; and the electric control box is arranged in the shell and is respectively electrically connected with the heat exchanger and the heat exchange fan, and the electric control box corresponds to one end of the heat exchange air inlet in the length direction of the shell.

From this, through setting up automatically controlled box in the casing to be connected with heat exchanger and heat transfer fan electricity respectively, it is corresponding that automatically controlled box is in casing length direction's one end with the heat transfer air intake, can set up the position of automatically controlled box in the casing side like this, thereby not only can conveniently install and overhaul automatically controlled box, but also can optimize the inner structure of air conditioner, promote the air inlet efficiency of air conditioner.

According to some embodiments of the utility model, automatically controlled box is in the width direction of casing extends the setting.

According to some embodiments of the utility model, the air conditioner still includes the side cap, the side cap set up in casing length direction's both sides and relatively the casing is rotatable to the selective switching casing length direction's both sides, automatically controlled box with the side cap sets up relatively.

According to some embodiments of the utility model, the air conditioner still includes the side connecting plate, the side connecting plate set up in the casing, automatically controlled box with the side connecting plate links to each other, automatically controlled box is located the side connecting plate with between the side cap.

According to some embodiments of the utility model, the side connecting plate is provided with the holding tank, the holding tank orientation the side cap opens the setting, automatically controlled box set up in the holding tank.

According to some embodiments of the utility model, the bottom of side connecting plate is provided with first perforation, the bottom of automatically controlled box is provided with the turn-ups, the turn-ups is provided with the second and perforates, first perforation with the second is perforated correspondingly and is connected fixedly through first fastener, first perforation is a plurality of, the second is perforated to be a plurality of, and is a plurality of first perforation and a plurality of the second is perforated the one-to-one and is set up.

According to some embodiments of the utility model, one side that automatically controlled box kept away from the side cap is provided with the third perforation, the side connecting plate is provided with the fourth perforation, the third perforation with the fourth perforation is corresponding and is connected fixedly through the second fastener.

According to some embodiments of the present invention, the third through hole is a plurality of, the fourth through hole is a plurality of, a plurality of the third through hole and a plurality of the fourth through hole are arranged in a one-to-one correspondence.

According to some embodiments of the utility model, automatically controlled box includes box body and lid, the box body with the side connecting plate links to each other, the lid is located the box body is kept away from one side of side connecting plate, the lid with box body detachably connects fixedly.

According to the utility model discloses a some embodiments, the box body is provided with the fifth perforation, the lid is provided with the sixth perforation, the fifth perforation with the sixth perforation is corresponding and connect fixedly through the third fastener, the fifth perforation is a plurality of, the sixth perforation is a plurality of, and is a plurality of the fifth perforation is with a plurality of the sixth perforation one-to-one sets up.

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 schematic view of an air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic view of an air conditioner according to an embodiment of the present invention;

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

fig. 4 is an exploded view of an air conditioner according to an embodiment of the present invention;

fig. 5 is a partial schematic view of an air conditioner according to an embodiment of the present invention;

fig. 6 is a schematic view of an electrical control box and side connection plates according to an embodiment of the present invention;

FIG. 7 is a schematic view of the area A in FIG. 6;

fig. 8 is a schematic view of an electrical control box and side connection plates according to an embodiment of the present invention;

fig. 9 is a schematic view of a box body and a cover body of an electronic control box according to an embodiment of the present invention;

fig. 10 is an exploded view of the case body and the cover of the electronic control box according to the embodiment of the present invention.

Reference numerals:

100. an air conditioner;

10. a housing; 11. A heat exchange air inlet; 12. A heat exchange air outlet;

20. a heat exchanger; 30. A heat exchange fan;

40. an electronic control box; 41. a second perforation; 42. third perforating; 43. a box body; 44. a cover body; 45. flanging;

50. a side cover; 60. a side connection plate; 61. accommodating grooves; 62. a first perforation; 63. and a fourth perforation.

Detailed Description

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

The following drawings describe an air conditioner 100 according to an embodiment of the present invention with reference to fig. 1 to 10.

As shown in fig. 1 to 10, an air conditioner 100 according to an embodiment of the present invention may mainly include: the air conditioner comprises a shell 10, a heat exchanger 20, a heat exchange fan 30 and an electric control box 40, wherein the shell 10 limits the whole structure of the air conditioner 100, the structural integrity of the finished air conditioner 100 can be improved, a heat exchange air inlet 11 and a heat exchange air outlet 12 are arranged on the shell 10, the structural positions of the heat exchange air inlet 11 and the heat exchange air outlet 12 on the air conditioner 100 can be stable and reliable, the normal operation of the air supply function of the air conditioner 100 can be ensured, the heat exchange air inlet 11 is positioned at the rear side of the shell 10, air can enter the air conditioner 100 from the rear side of the shell 10 and is blown out from the front side of the shell 10 after heat exchange through the heat exchanger 20, the structural position of the shell 10 can be arranged along the flowing direction of the air, the structure of the air conditioner 100 can be optimized, the structure of the air conditioner 100 can be more compact, the width size of the shell 10 can be reduced, the heat exchange air inlet 11 is arranged in an extending manner in the length direction of the shell 10, the area of the air inlet 11 can be increased on the premise that the size of the air conditioner 100 can be maintained, the air inlet amount of the air conditioner 100 can be improved, and the working efficiency of the air conditioner 100 can be improved.

Further, the heat exchanger 20 is disposed in the casing 10, the heat exchange fan 30 is disposed in the casing 10, the casing 10 can protect the heat exchanger 20 and the heat exchange fan 30, and prevent the erosion of foreign matters, and the damage of the heat exchanger 20 and the heat exchange fan 30 caused by the impact of external force, so that the structural reliability of the air conditioner 100 can be improved. In the embodiment of the present invention, the air conditioner 100 introduces the air flow outside the casing 10 from the heat exchanging air inlet 11 to the inside of the casing 10 through the operation of the heat exchanging fan 30, and forms the heat exchanging air flow through the heat exchanger 20, and the heat exchanging air flow is output from the heat exchanging air outlet 12 under the operation driving of the heat exchanging fan 30. Specifically, the operation of the heat exchange fan 30 may introduce the airflow outside the casing 10 into the casing 10 through the heat exchange air inlet 11, and since a refrigerant circulation loop may be formed in the heat exchanger 20 of the air conditioner 100, the operation of the heat exchange fan 30 introduces the airflow outside the casing 10 into the casing 10 through the heat exchange air inlet 11, and after the heat exchange airflow is formed through the heat exchange of the heat exchanger 20, the operation of the heat exchange fan 30 will cause the heat exchange airflow to be output from the heat exchange air outlet 12, thereby ensuring the normal operation of the air conditioner 100.

Specifically, in the air conditioner 100 according to the embodiment of the present invention, the heat exchanger 20 includes an evaporator and a condenser, and the air conditioner 100 performs a refrigeration cycle of the air conditioner 100 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 a refrigerant to air that has been conditioned and heat-exchanged, a 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 a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surroundings through the condensation process, an expansion valve expands the liquid-phase refrigerant in the high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant, an 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, and the evaporator can achieve a refrigeration effect by heat-exchanging with a material to be cooled using latent heat of evaporation of the refrigerant. The air conditioner 100 can adjust the temperature of the indoor space throughout the refrigeration cycle. Further, the heat exchange fan 30 in the air conditioner 100 of the embodiment of the present invention can accelerate the flow velocity of the wind flowing through the heat exchanger 20, so as to improve the heat exchange efficiency of the heat exchanger 20.

Further, the electronic control box 40 is disposed in the cabinet 10 and electrically connected to the heat exchanger 20 and the heat exchange fan 30, respectively. Specifically, the electrical control box 40 is disposed in the casing 10, and the casing 10 can protect the electrical control box 40, so as to prevent the electrical control box 40 from being damaged due to erosion of external foreign objects and impact of external force, thereby improving the structural reliability of the air conditioner 100. In addition, automatically controlled box 40 is connected with heat exchanger 20 and heat exchange fan 30 electricity respectively, can guarantee that automatically controlled box 40 passes through the electricity and connects the receiving sensor signal, and the break-make of control heat exchanger 20 and heat exchange fan 30 can make air conditioner 100 can be according to indoor outer temperature, humidity and user's user demand wait control air conditioner 100 running state and operational mode like this, can promote air conditioner 100's intellectuality like this, can promote user's use and experience.

Further, the electronic control box 40 corresponds to one end of the heat exchanging air inlet 11 in the length direction of the casing 10. Specifically, the electrical control box 40 corresponds to one end of the heat exchanging air inlet 11 in the length direction of the casing 10, so that the electrical control box 40 is disposed at one side of the casing 10, and corresponds to one end of the heat exchanging air inlet 11 in the length direction of the casing 10, and thus, on one hand, the electrical control box 40 can be prevented from blocking air from flowing in from the heat exchanging air inlet 11 in the heat exchanging fan 30, so that the air inlet speed and the air inlet amount of the air conditioner 100 can be increased, and therefore, the air inlet efficiency of the air conditioner 100 can be increased, on the other hand, the side space of the casing 10 can be fully utilized, so that the size of the casing 10 in the length direction can be shortened, the structure compactness of the air conditioner 100 can be increased, and in the installation and maintenance operations of the electrical control box 40, the side of the air conditioner 100 can be directly opened for operation, which is simple and convenient.

From this, through setting up automatically controlled box 40 in casing 10 to be connected with heat exchanger 20 and heat transfer fan 30 electricity respectively, automatically controlled box 40 is corresponding with the one end that heat transfer air intake 11 is in casing 10 length direction, can set up the position of automatically controlled box 40 in casing 10 side like this, thereby not only can conveniently install and overhaul automatically controlled box 40, but also can optimize air conditioner 100's inner structure, promote air inlet efficiency of air conditioner 100.

As shown in fig. 4, the electrical control box 40 extends in the width direction of the housing 10. Specifically, the electrical control box 40 extends in the width direction of the casing 10, so that the width space in the casing 10 of the air conditioner 100 can be fully utilized under the condition that the length dimension of the air conditioner 100 is kept unchanged, the structural compactness in the air conditioner 100 can be improved, the arrangement and installation of the electrical control box 40 in the casing 10 can be optimized, and the internal space of the air conditioner 100 can be optimized.

As shown in fig. 1 to 5, the air conditioner 100 further includes side covers 50, the side covers 50 are disposed at both sides of the length direction of the cabinet 10 and are rotatable with respect to the cabinet 10 to selectively open and close both sides of the length direction of the cabinet 10, and the electric control box 40 is disposed opposite to the side covers 50. Specifically, the air conditioner 100 further includes the side cover 50, the side cover 50 is disposed on both sides of the machine case 10 in the length direction, so that the structural integrity of the machine case 10 of the air conditioner 100 can be improved, the class-saving protection range can be increased, the protection capability of the machine case 10 can be improved, the corrosion of external foreign matters can be prevented, and the damage of the air conditioner 100 caused by the impact of external force can be avoided, so that the structural reliability of the air conditioner 100 can be improved, the side cover 50 can rotate relative to the machine case 10 to selectively open and close both sides of the machine case 10 in the length direction, so that the side cover 50 can protect the air conditioner 100, and the opening and closing of the machine case 10 can be facilitated, when the electric control box 40 is installed and maintained, the machine case 10 can be easily opened by rotating the side cover 50, the electric control box 40 is disposed opposite to the side cover 50, so that the electric control box 40 can be completely exposed when the side cover 50 is rotated and opened, and the installation and maintenance of the electric control box 40 can be facilitated.

As shown in fig. 6 and 8, the air conditioner 100 further includes a side connection plate 60, the side connection plate 60 is disposed in the cabinet 10, the electrical control box 40 is connected to the side connection plate 60, and the electrical control box 40 is located between the side connection plate 60 and the side cover 50. Specifically, the air conditioner 100 further includes a side connection plate 60, the side connection plate 60 is disposed in the casing 10, the electrical control box 40 is connected to the side connection plate 60, the electrical control box 40 can be conveniently connected to the casing 10 by the connection plate, when the end of the electrical control box 40 in the length direction of the casing 10 at the heat exchange air inlet 11 is correspondingly disposed, the electrical control box 40 can be conveniently connected to the heat exchanger 20 and the heat exchange fan 30, the electrical control box 40 is located between the side connection plate 60 and the side cover 50, the side connection plate 60 and the side cover 50 can jointly define the installation space and the position of the electrical control box 40 in the air conditioner 100, and the structural stability and the operational reliability of the electrical control box 40 in the casing 10 can be ensured.

As shown in fig. 6 and 7, the side connection plate 60 is provided with a receiving groove 61, the receiving groove 61 is open toward the side cover 50, and the electronic control box 40 is disposed in the receiving groove 61. Specifically, side connecting plate 60 is provided with holding tank 61, holding tank 61 is shell structure, shell structure has fine space power transmission performance, can improve side connecting plate 60's bearing capacity in the limited spatial structure on casing 10, and then can promote the structural strength of side connecting plate 60 in air conditioner 100, holding tank 61 opens towards side cover 50 and sets up, automatically controlled box 40 sets up in holding tank 61, can make automatically controlled box 40 have reliable and stable installation space on casing 10 like this, can guarantee the structural stability and the operational reliability of automatically controlled box 40 in air conditioner 100.

As shown in fig. 6 and 7, the bottom of the side connecting plate 60 is provided with a first through hole 62, the bottom of the electrical control box 40 is provided with a flange 45, the flange 45 is provided with a second through hole 41, and the first through hole 62 and the second through hole 41 correspond to each other and are connected and fixed by a first fastener. Specifically, the bottom of the side connecting plate 60 is provided with a first through hole 62, the bottom of the electrical control box 40 is provided with a flange 45, the flange 45 is provided with a second through hole 41, the first through hole 62 corresponds to the second through hole 41 and is fixedly connected through a first fastener, and the flange 45 can provide a position corresponding to the first through hole 62 for the second through hole 41, so that the first through hole 62 corresponds to the second through hole 41, the first fastener can be ensured to smoothly pass through the first through hole 62 and the second through hole 41 on the premise of ensuring that the structural strength of the side connecting plate 60 and the electrical control box 40 is reliable, the assembly efficiency of the bottom of the side connecting plate 60 and the bottom of the electrical control box 40 can be improved, the first through hole 62 and the second through hole 41 are fixedly connected through the first fastener, not only can the connection operation of the bottom of the side connecting plate 60 and the bottom of the electrical control box 40 be simplified, but also the connection of the bottom of the side connecting plate 60 and the bottom of the electrical control box 40 can be ensured to be reliably connected, the position of the bottom of the electrical control box 40 in the accommodating groove 61 can be kept unchanged, and the working stability and the reliability and the operation of the electrical control box 40 in the air conditioner 100 can be improved.

Further, the first through holes 62 are plural, the second through holes 41 are plural, and the plural first through holes 62 and the plural second through holes 41 are provided in one-to-one correspondence. Specifically, first perforation 62 is a plurality of, second perforation 41 is a plurality of, a plurality of first perforation 62 and a plurality of second perforation 41 one-to-one set up, so set up, can be in the bottom of the side connecting plate 60 and the operation of being connected of automatically controlled box 40 bottom of being convenient for, increase the hookup location of the bottom of side connecting plate 60 and automatically controlled box 40 bottom, can strengthen the joint strength of the bottom of side connecting plate 60 and automatically controlled box 40 bottom like this, can promote the structural strength of the bottom of side connecting plate 60 and automatically controlled box 40 bottom, and then can promote the structural stability of automatically controlled box 40 in holding the chamber, can guarantee that automatically controlled box 40 operates reliably in air conditioner 100.

As shown in fig. 8, a third through hole 42 is formed in a side of the electrical control box 40 away from the side cover 50, a fourth through hole 63 is formed in the side connecting plate 60, and the third through hole 42 and the fourth through hole 63 correspond to each other and are connected and fixed by a second fastening member. Specifically, one side of the electrical control box 40, which is far away from the side cover 50, is provided with a third through hole 42, the side connecting plate 60 is provided with a fourth through hole 63, and by such arrangement, on the premise that the structural strength of the electrical control box 40 and the side connecting plate 60 is reliable, processing of the third through hole 42 and the fourth through hole 63 is facilitated, the third through hole 42 and the fourth through hole 63 correspond to each other, so that a second fastening piece can be ensured to smoothly pass through the third through hole 42 and the fourth through hole 63, the assembling efficiency of one side of the electrical control box 40, which is far away from the side cover 50, and the side connecting plate 60 can be improved, the third through hole 42 and the fourth through hole 63 are fixedly connected through the second fastening piece, not only can the connection operation of the one side of the electrical control box 40, which is far away from the side cover 50, and the side connecting plate 60 can be ensured to be reliably connected, the position of one side of the electrical control box 40, which is far away from the side cover 50, in the accommodating groove 61 can be ensured to remain unchanged, and further the structural reliability and the operational stability of the electrical control box 40 in the air conditioner 100 can be improved.

As shown in fig. 8, the third through holes 42 are plural, the fourth through holes 63 are plural, and the third through holes 42 and the fourth through holes 63 are provided in a one-to-one correspondence. Specifically, the third through holes 42 are multiple, the fourth through holes 63 are multiple, the third through holes 42 and the fourth through holes 63 are arranged in a one-to-one correspondence manner, so that the connection operation between one side of the electric control box 40 far away from the side cover 50 and the side connecting plate 60 can be facilitated, and meanwhile, the connection position between one side of the electric control box 40 far away from the side cover 50 and the side connecting plate 60 can be increased, so that the connection strength between one side of the electric control box 40 far away from the side cover 50 and the side connecting plate 60 can be enhanced, the structural strength of the electric control box 40 on one side plane far away from the side cover 50 can be improved, the structural stability of the electric control box 40 in the accommodating cavity can be improved, and the reliable operation of the electric control box 40 in the air conditioner 100 can be ensured.

As shown in fig. 8-10, the electrical control box 40 includes a box body 43 and a cover 44, the box body 43 is connected to the side connecting plate 60, the cover 44 is disposed on a side of the box body 43 away from the side connecting plate 60, and the cover 44 is detachably connected to the box body 43. Specifically, automatically controlled box 40 includes box body 43 and lid 44, box body 43 and lid 44 constitute the overall structure of automatically controlled box 40, can be convenient for the equipment and the assembly of automatically controlled box 40, box body 43 links to each other with side connecting plate 60, lid 44 is located one side that box body 43 kept away from side connecting plate 60, lid 44 is connected fixedly with box body 43 detachably, so set up, not only can guarantee that the structure of automatically controlled box 40 in holding tank 61 is reliable, and can be convenient for when automatically controlled box 40 overhauls, the dismantlement of lid 44 and box body 43, thereby can promote the convenience of automatically controlled box 40 inspection and maintenance.

In the embodiment of the present invention, the box body 43 is provided with a fifth through hole, the cover 44 is provided with a sixth through hole, and the fifth through hole and the sixth through hole correspond to each other and are connected and fixed by a third fastening member. Specifically, the box 43 is provided with a fifth through hole, the cover 44 is provided with a sixth through hole, and with such a configuration, on the premise of ensuring that the structural strength of the box 43 and the cover 44 is reliable, the fifth through hole and the sixth through hole are conveniently processed and opened, and the fifth through hole and the sixth through hole correspond to each other, so that it can be ensured that the third fastening member smoothly passes through the fifth through hole and the sixth through hole, and the assembly efficiency of the box 43 and the cover 44 of the electrical control box 40 can be improved, and the fifth through hole and the sixth through hole are fixedly connected by the third fastening member, which not only can simplify the connection operation of the box 43 and the cover 44 of the electrical control box 40, but also can ensure that the box 43 and the cover 44 of the electrical control box 40 are reliably connected, and can improve the structural integrity of the electrical control box 40, and can facilitate the assembly of the electrical control box 40 in the air conditioner 100, and further can improve the structural reliability and the operational stability of the electrical control box 40 in the air conditioner 100.

Furthermore, the number of the fifth through holes is multiple, the number of the sixth through holes is multiple, and the fifth through holes and the sixth through holes are arranged in a one-to-one correspondence manner. Specifically, the fifth through holes are multiple, the sixth through holes are multiple, and the fifth through holes and the sixth through holes are arranged in a one-to-one correspondence manner, so that the connection operation of the box body 43 and the cover body 44 of the electronic control box 40 can be facilitated, and meanwhile, the connection positions of the box body 43 and the cover body 44 of the electronic control box 40 can be increased, so that the connection strength of the box body 43 and the cover body 44 of the electronic control box 40 can be enhanced, the structural stability of the electronic control box 40 can be further enhanced, and the reliable operation of the electronic control box 40 in the air conditioner 100 can be ensured.

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 (10)

1. An air conditioner, comprising:

the heat exchanger comprises a shell, a heat exchange air inlet and a heat exchange air outlet, wherein the heat exchange air inlet is positioned at the rear side of the shell and extends in the length direction of the shell;

the heat exchanger is arranged in the shell;

the heat exchange fan is arranged in the shell, airflow outside the shell is introduced into the shell from the heat exchange air inlet through the operation of the heat exchange fan, heat is exchanged through the heat exchanger to form heat exchange airflow, and the heat exchange airflow is driven by the operation of the heat exchange fan to be output outwards from the heat exchange air outlet;

and the electric control box is arranged in the shell and is respectively electrically connected with the heat exchanger and the heat exchange fan, and the electric control box corresponds to one end of the heat exchange air inlet in the length direction of the shell.

2. The air conditioner according to claim 1, wherein the electric control box is extended in a width direction of the cabinet.

3. The air conditioner according to claim 1, further comprising side covers, the side covers being provided at both sides of the longitudinal direction of the cabinet and being rotatable with respect to the cabinet to selectively open and close both sides of the longitudinal direction of the cabinet, the electric control box being provided opposite to the side covers.

4. The air conditioner according to claim 3, further comprising a side connection plate disposed in said cabinet, said electric control box being connected to said side connection plate, said electric control box being located between said side connection plate and said side cover.

5. The air conditioner according to claim 4, wherein the side connecting plate is provided with a receiving groove which is open toward the side cover, and the electric control box is disposed in the receiving groove.

6. The air conditioner according to claim 4, wherein a first through hole is formed in the bottom of the side connecting plate, a turned-over edge is formed in the bottom of the electric control box, a second through hole is formed in the turned-over edge, the first through hole and the second through hole correspond to each other and are fixedly connected through a first fastener, the first through hole is formed in a plurality, the second through hole is formed in a plurality, and the first through hole and the second through hole are formed in a one-to-one correspondence manner.

7. The air conditioner as claimed in claim 4, wherein a third through hole is formed at a side of the electric control box far away from the side cover, a fourth through hole is formed at the side connecting plate, and the third through hole and the fourth through hole correspond to each other and are connected and fixed by a second fastening member.

8. The air conditioner according to claim 7, wherein the third through hole is plural, the fourth through hole is plural, and the third through holes and the fourth through holes are provided in one-to-one correspondence.

9. The air conditioner according to claim 4, wherein the electrical control box comprises a box body and a cover body, the box body is connected with the side connecting plate, the cover body is covered on one side of the box body far away from the side connecting plate, and the cover body is detachably connected and fixed with the box body.

10. The air conditioner according to claim 9, wherein the box body is provided with a fifth through hole, the cover body is provided with a sixth through hole, the fifth through hole and the sixth through hole correspond to each other and are fixedly connected by a third fastening member, the fifth through hole is provided in plurality, the sixth through hole is provided in plurality, and the fifth through hole and the sixth through hole are provided in one-to-one correspondence.

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