CN219934127U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window type air conditioner, which comprises: a housing; a fan assembly; the electric appliance box is arranged in the shell and electrically connected with the fan assembly, one side of the width direction of the electric appliance box is provided with a strong electric wire inlet and a weak electric wire inlet, the other side of the width direction of the electric appliance box is provided with a strong electric wire outlet and a weak electric wire outlet, the strong electric wire outlet is positioned below the strong electric wire inlet and is communicated with the strong electric wire inlet, and the weak electric wire outlet is positioned below the weak electric wire inlet and is communicated with the weak electric wire inlet. From this, through with strong electric wire import and the strong electric wire export on the electrical apparatus box set up respectively in electrical apparatus box width direction's both sides and strong electric wire export is located the below of strong electric wire import, through with the weak electric wire import and the weak electric wire export on the electrical apparatus box set up respectively in electrical apparatus box width direction's both sides and weak electric wire export is located the below of weak electric wire import to can simplify the wiring structure in the electrical apparatus box, the installation and the maintenance of electrical apparatus box of being convenient for.

Description

Window type air conditioner

Technical Field

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

Background

Along with the development of science and technology and the improvement of living standard of people, the variable frequency window type air conditioner rapidly occupies the North America market with the advantages of low price, convenient installation, convenient maintenance and the like. The variable frequency window type air conditioner comprises an indoor heat exchanger, an outdoor heat exchanger, an air conditioner compressor, a frequency converter, an air inlet and outlet, an electric box, an electric control element and the like, wherein the electric box is used as a core component of the window type air conditioner, not only is the working operation of the air conditioner controlled and regulated, but also the electric box supplies power to a motor of the air conditioner so as to drive the window type air conditioner to work, a weak electric wire in the electric box is responsible for transmitting control instructions to functional components in the window type air conditioner, and a strong electric wire is responsible for supplying power to the motor, the heat exchanger and the like.

In the prior art, in order to avoid mutual interference of strong and weak wires in an electric box and influence normal operation of the electric box, an inlet and an outlet of the strong and weak wires on the electric box are arranged at intervals as far as possible, so that the mutual interference of the strong and weak wires can be effectively prevented, but the arrangement of the wires in the electric box is not facilitated because the positions of the strong and weak wires entering and exiting the electric box are disordered, so that the wire routing in the electric box is disordered, and the installation and maintenance of a circuit in the electric box are inconvenient.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a window type air conditioner that can simplify wiring in an electrical box.

According to an embodiment of the utility model, a window type air conditioner includes: the shell is provided with an indoor air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet; the indoor air duct assembly is arranged in the shell, and an indoor air circulation channel which is communicated with the indoor air inlet and the indoor air outlet is formed in the indoor air duct assembly; the indoor heat exchanger is arranged in the shell and is used for performing heat exchange with indoor air; the outdoor heat exchanger is arranged in the shell and is used for exchanging heat with outdoor air; a fan assembly, the fan assembly comprising: the indoor fan is arranged in the indoor air circulation channel, the indoor fan sends air exchanging heat with the indoor heat exchanger into the room, and the outdoor fan sends air exchanging heat with the outdoor heat exchanger into the outside; the electric appliance box, the electric appliance box set up in the casing and with the fan subassembly electricity is connected, one side of electric appliance box width direction is provided with strong electric wire import and weak electric wire import, the opposite side of electric appliance box width direction is provided with strong electric wire export and weak electric wire export, strong electric wire export is located strong electric wire import's below and with strong electric wire import is linked together, weak electric wire export is located weak electric wire import's below and with weak electric wire import is linked together.

From this, through setting up the strong electric wire import and the strong electric wire export on the electrical apparatus box respectively in electrical apparatus box width direction's both sides and the strong electric wire export is located the below of strong electric wire import, through setting up the weak electric wire import and the weak electric wire export on the electrical apparatus box respectively in electrical apparatus box width direction's both sides and the weak electric wire export is located the below of weak electric wire import to can simplify the circuit arrangement in the electrical apparatus box, the installation and the maintenance of electrical apparatus box of being convenient for.

In some examples of the present utility model, the strong electric wire inlet and the weak electric wire inlet are located at an upper end of one side in the width direction of the electrical box, and the strong electric wire outlet and the weak electric wire outlet are located at an upper end of the other side in the width direction of the electrical box.

In some examples of the present utility model, the strong electric wire inlet and the weak electric wire inlet are arranged in a thickness direction of the electrical box, the strong electric wire outlet is located obliquely below the weak electric wire outlet, and the strong electric wire outlet is arranged obliquely to extend away from the strong electric wire inlet with respect to the weak electric wire outlet.

In some examples of the utility model, one side of the strong wire inlet and one side of the weak wire inlet are open, and the open side of the strong wire inlet and/or the weak wire inlet is provided with a first limit catch.

In some examples of the present utility model, one side of the strong wire outlet and one side of the weak wire outlet are provided with an opening, and the open side of the strong wire outlet and/or the weak wire outlet is provided with a second limit catch.

In some examples of the utility model, the aperture of the strong wire inlet is greater than the aperture of the weak wire inlet.

In some examples of the present utility model, the electrical box includes a box body and a cover body, the strong electric wire inlet and the weak electric wire inlet are provided at one side of the box body in the width direction, the strong electric wire outlet and the weak electric wire outlet are provided at the other side of the box body in the width direction, the cover body is covered on the box body, and the cover body covers the strong electric wire inlet and the weak electric wire inlet.

In some examples of the present utility model, a water blocking edge is disposed at the top of the box body, the water blocking edge is disposed on a side of the box body facing the cover body, the water blocking edge extends upward, and the water blocking edge is disposed between the strong electric wire inlet and the strong electric wire outlet.

In some examples of the present utility model, a drain groove is provided at a top of the electrical box adjacent to one side of the strong and weak electric wire outlets, the drain groove being provided to extend in an up-down direction, the drain groove being spaced apart from the strong and weak electric wire outlets.

In some examples of the utility model, the water deflector rim is disposed around the outside of the drain tank.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a window type air conditioner according to an embodiment of the present utility model;

FIG. 2 is a partial schematic view of a window air conditioner according to an embodiment of the present utility model;

FIG. 3 is a partial schematic view of another view of a window air conditioner according to an embodiment of the present utility model;

fig. 4 is a schematic view of an electrical box according to an embodiment of the present utility model;

fig. 5 is a schematic view of a case body of an electrical box according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a cover of an electrical box according to an embodiment of the present utility model;

fig. 7 is a schematic view of another view of an electrical box according to an embodiment of the present utility model;

fig. 8 is a schematic view of an electrical box according to an embodiment of the present utility model from another perspective;

fig. 9 is a schematic view of another view of an electrical box according to an embodiment of the present utility model.

Reference numerals:

100. window type air conditioner;

10. a housing;

20. an indoor air duct assembly; 21. an indoor air circulation passage;

30. an indoor heat exchanger; 40. an outdoor heat exchanger;

50. a fan assembly; 51. a motor; 52. an indoor fan; 53. an outdoor fan;

60. an electrical box;

61. a strong wire inlet; 62. a weak current line inlet; 63. a strong wire outlet; 64. a weak current line outlet; 65. the first limiting buckle; 66. the second limiting buckle; 67. a case body; 671. a water blocking edge; 68. a cover body; 69. and a drainage channel.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A window air conditioner 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 9.

As shown in connection with fig. 1 to 9, the window air conditioner 100 according to the present utility model may mainly include: the indoor heat exchanger comprises a shell 10, an indoor air duct assembly 20, an indoor heat exchanger 30, an outdoor heat exchanger 40, a fan assembly 50 and an electric box 60. The indoor air duct assembly 20, the indoor heat exchanger 30, the outdoor heat exchanger 40, the fan assembly 50 and the electrical box 60 are all arranged in the shell 10, so that the shell 10 can play a role in covering and protecting the indoor air duct assembly 20, the indoor heat exchanger 30, the fan assembly 50 and the electrical box 60, and can prevent foreign matters outside from corroding the indoor air duct assembly 20, the indoor heat exchanger 30, the outdoor heat exchanger 40, the fan assembly 50 and the electrical box 60 in the shell 10, and the indoor air duct assembly 20, the indoor heat exchanger 30, the outdoor heat exchanger 40, the fan assembly 50 and the electrical box 60 are damaged due to the impact of external force, thereby improving the structural reliability of the indoor air duct assembly 20, the indoor heat exchanger 30, the indoor heat exchanger 40, the fan assembly 50 and the electrical box 60 in the window type air conditioner 100, further improving the structural reliability of the window type air conditioner 100, and ensuring that the window type air conditioner 100 can work normally.

Further, the casing 10 is formed with an indoor air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet, and the indoor air duct assembly 20 is formed with an indoor air circulation channel 21 communicating the indoor air inlet and the indoor air outlet, so that after indoor air enters the window type air conditioner 100 from the indoor air inlet, the indoor air can smoothly flow to the indoor air outlet along the indoor air circulation channel 21, the indoor air can flow according to a set route after entering the window type air conditioner 100, so that the indoor air can flow to the indoor heat exchanger 30 in the window type air conditioner 100, and heat exchange is completed with the indoor heat exchanger 30, and the window type air conditioner 100 can achieve the aim of indoor temperature regulation through heat exchange between the indoor heat exchanger 30 and the indoor air, and the working reliability of the window type air conditioner 100 can be improved.

Further, the fan assembly 50 includes a motor 51, an indoor fan 52 and an outdoor fan 53, the indoor fan 52 and the outdoor fan 53 are disposed at front and rear ends of the motor 51, so that the indoor fan 52 and the outdoor fan 53 can be simultaneously driven to rotate by one motor 51, the number of structural members in the window type air conditioner 100 can be reduced, the compactness of the window type air conditioner 100 can be improved and the size of the window type air conditioner 100 can be reduced, the indoor fan 52 is disposed in the indoor air duct assembly 20, when the window type air conditioner 100 works, the indoor fan 52 and the outdoor fan 53 rotate under the driving of the motor 51, the indoor fan 52 sends the air heat-exchanged by the indoor heat exchanger 30 into the indoor, the outdoor fan 53 sends the air heat-exchanged by the outdoor heat exchanger 40 to the outdoor, the housing 10 is provided with an indoor air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet, the operation of the outdoor fan 53 introduces the air flow in the external environment of the casing 10 into the casing 10 through the outdoor air inlet, and then forms the outdoor heat exchange air flow after exchanging heat with the refrigerant in the outdoor heat exchanger 40, the outdoor heat exchange air flow can be further output to the outdoor environment through the outdoor air outlet in an accelerating way under the driving of the outdoor fan 53, thereby realizing the heat exchange between the outdoor heat exchanger 40 and the outdoor air, the operation of the indoor fan 52 introduces the indoor air flow into the casing 10 through the indoor air inlet, then forms the indoor heat exchange air flow after exchanging heat with the refrigerant in the indoor heat exchanger 30, the indoor heat exchange air flow can be further output to the indoor environment through the indoor air outlet in an accelerating way under the driving of the indoor fan 52, thereby realizing the heat exchange between the indoor heat exchanger 30 and the indoor air, and enabling the window air conditioner 100 to convey the air with proper temperature to the indoor, the window type air conditioner 100 can regulate the indoor temperature, ensure the normal operation of the window type air conditioner 100 and meet the use requirement of a user.

Specifically, the window air conditioner 100 of the present utility model is individually operated to achieve a cooling effect, wherein the outdoor heat exchanger 40 and the indoor heat exchanger 30 of the window air conditioner 100 may be an evaporator or a condenser, and the window air conditioner 100 performs a cooling cycle of the window 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 the air that has been conditioned and heat exchanged. The compressor is respectively connected with the indoor heat exchanger 30 and the outdoor heat exchanger 40, the compressor, the indoor heat exchanger 30 and the outdoor heat exchanger 40 form a refrigerant circulation loop, the compressor compresses 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 a condensation process, and the outdoor fan 53 can accelerate wind heat exchanged by the outdoor heat exchanger 40 to be sent outdoors. The expansion valve may expand 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 may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of a refrigerant. The window air conditioner 100 may adjust the temperature of the indoor space throughout the cycle. Further, the fan assembly 50 in the window air conditioner 100 of the present utility model can accelerate the flow rate of the wind flowing through the indoor heat exchanger 30 and the outdoor heat exchanger 40, thereby improving the heat exchange efficiency of the indoor heat exchanger 30 and the outdoor heat exchanger 40 and the working performance of the window air conditioner 100.

Further, the electrical box 60 is electrically connected with the blower assembly 50. Specifically, the electrical box 60 is electrically connected with the fan assembly 50 in the casing 10, so that the electrical box 60 can be ensured to output an electrical signal to the fan assembly 50, the electrical box 60 can conveniently control the fan assembly 50 to selectively drive the indoor fan 52 and the outdoor fan 53 to rotate, so as to realize heat exchange between the indoor air entering the window type air conditioner 100 and the indoor heat exchanger 30, realize heat exchange between the outdoor air entering the window type air conditioner 100 and the outdoor heat exchanger 40, the electrical box 60 is connected with the fan assembly 50 through strong wires and weak wires, the electrical box 60 supplies power to the fan assembly 50 through the strong wires so as to ensure that the motor 51 normally outputs torque, and the electrical box 60 can conveniently control different running conditions of the fan assembly 50 through the weak wires so as to ensure that the window type air conditioner 100 can deliver wind with proper temperature to the indoor.

Further, one side of the width direction of the electrical box 60 is provided with a strong electric wire inlet 61 and a weak electric wire inlet 62, the other side of the width direction of the electrical box 60 is provided with a strong electric wire outlet 63 and a weak electric wire outlet 64, the strong electric wire outlet 63 is located below the strong electric wire inlet 61 and is communicated with the strong electric wire inlet 61, and the weak electric wire outlet 64 is located below the weak electric wire inlet 62 and is communicated with the weak electric wire inlet 62. Specifically, the strong electric wire inlet 61 is arranged on one side of the width direction of the electric box 60, the strong electric wire outlet 63 is arranged on the other side of the width direction of the electric box 60, the strong electric wire inlet 61 and the strong electric wire outlet 63 are oppositely arranged, so that the strong electric wire enters the electric box 60 from one side of the width direction of the electric box 60 and comes out from the other side of the width direction of the electric box 60 after being connected with an electric element in the electric box 60, the one-way arrangement of the strong electric wire in the width direction of the electric box 60 along the width direction of the electric box 60 can be realized, the smooth wiring of the strong electric wire in the electric box 60 can be ensured, the strong electric wire is prevented from winding back in the electric box 60, the length of the strong electric wire is prolonged, the strong electric wire in the strong electric wire can influence the normal work of other structural parts in the electric box 60, and thus the structural arrangement of the strong electric wire in the electric box 60 and the stability of the power supply of the strong electric wire to the fan assembly 50 can be facilitated.

Further, the weak electric wire inlet 62 is arranged at one side of the width direction of the electric box 60, the weak electric wire outlet 64 is arranged at the other side of the width direction of the electric box 60, the weak electric wire inlet 62 and the weak electric wire outlet 64 are oppositely arranged, so that the weak electric wire can enter the electric box 60 from one side of the width direction of the electric box 60, and after being connected with an electric element in the electric box 60, the weak electric wire can come out from the other side of the width direction of the electric box 60, thus ensuring that the weak electric wire is unidirectionally arranged along the width direction of the electric box 60 in the wiring direction of the electric box 60, ensuring smooth wiring of the weak electric wire in the electric box 60, preventing the weak electric wire from winding back in the electric box 60, prolonging the length of the weak electric wire, possibly being influenced by other structural parts in the electric box 60, preventing the control failure of the electric box 60 on the fan assembly 50, and being convenient for the structural arrangement of the weak electric wire in the electric box 60 and the working stability of the weak electric wire for transmitting electric signals to the fan assembly 50.

Further, the strong wire outlet 63 is located below the strong wire inlet 61 and is communicated with the strong wire inlet 61, the weak wire outlet 64 is located below the weak wire inlet 62 and is communicated with the weak wire inlet 62, so that the arrangement can ensure that the strong wire and the weak wire are in an up-and-down mode in the electric box 60, the wiring structure in the electric box 60 can be conveniently arranged, the strong wire can be directly and smoothly discharged from the strong wire outlet 63 after entering the electric box 60 from the strong wire inlet 61, the weak wire can be directly and smoothly discharged from the weak wire outlet 64 after entering the electric box 60 from the weak wire inlet 62, the space arrangement in the electric box 60 can be simplified, and the installation and maintenance of the strong wire and the weak wire are facilitated.

Further, the strong electric wire inlet 61 and the weak electric wire inlet 62 are adjacent to each other and spaced apart from each other, and the strong electric wire outlet 63 and the weak electric wire outlet 64 are adjacent to each other and spaced apart from each other. Specifically, the strong wire inlet 61 and the weak wire inlet 62 are formed on the same side of the electrical box 60, the strong wire inlet 61 and the weak wire inlet 62 are adjacent to each other, so that the strong wire and the weak wire can enter the electrical box 60 at the same position on the electrical box 60, the strong wire and the weak wire can be conveniently installed, the strong wire inlet 61 and the weak wire inlet 62 are separated from each other, the strong wire and the weak wire can be prevented from being too close to each other, the strong wire outlet 63 and the weak wire outlet 64 are formed on the same side of the electrical box 60, the strong wire outlet 63 and the weak wire outlet 64 are adjacent to each other, the strong wire and the weak wire can be conveniently installed from the same position on the electrical box 60, the strong wire outlet 63 and the weak wire outlet 64 are separated from each other, and the strong wire and the weak wire can be prevented from being too close to each other.

Thus, the strong electric wire inlet 61 and the strong electric wire outlet 63 on the electric box 60 are respectively arranged at both sides of the width direction of the electric box 60, and the strong electric wire outlet 63 is positioned below the strong electric wire inlet 61, and the weak electric wire inlet 62 and the weak electric wire outlet 64 on the electric box 60 are respectively arranged at both sides of the width direction of the electric box 60, and the weak electric wire outlet 64 is positioned below the weak electric wire inlet 62, so that the circuit arrangement in the electric box 60 can be simplified, and the installation and maintenance of the electric box 60 are facilitated.

As shown in fig. 7, the strong electric wire inlet 61 and the weak electric wire inlet 62 are located at the upper end of one side of the electric box 60 in the width direction, and the strong electric wire outlet 63 and the weak electric wire outlet 64 are located at the upper end of the other side of the electric box 60 in the width direction. Specifically, the strong electric wire inlet 61 and the weak electric wire inlet 62 are both disposed at the upper end of one side of the electric box 60 in the width direction, and the strong electric wire outlet 63 and the weak electric wire outlet 64 are both disposed at the upper end of the other side of the electric box 60 in the width direction, so that an installer can conveniently observe the strong electric wire inlet 61, the weak electric wire inlet 62, the strong electric wire outlet 63 and the weak electric wire outlet 64, the installation of the strong electric wire and the weak electric wire in the electric box 60 can be facilitated, and the assembly efficiency of the electric box 60 can be improved.

As shown in fig. 5, the strong electric wire inlet 61 and the weak electric wire inlet 62 are arranged in the thickness direction of the electric box 60, the strong electric wire outlet 63 is located obliquely below the weak electric wire outlet 64, and the strong electric wire outlet 63 is arranged obliquely extending toward a direction away from the strong electric wire inlet 61 with respect to the weak electric wire outlet 64. Specifically, the strong electric wire inlet 61 and the weak electric wire inlet 62 are arranged in the thickness direction of the electric box 60, so that the strong electric wire inlet 61 and the weak electric wire inlet 62 are arranged at one side of the width direction of the electric box 60, and meanwhile, the strong electric wire inlet 61 and the weak electric wire inlet 62 are arranged at the same height at one side of the width direction of the electric box 60, so that the strong electric wire and the weak electric wire can be conveniently connected with the electric box 60, the strong electric wire outlet 63 is lower than the strong electric wire inlet 61 and the weak electric wire outlet 64 is lower than the weak electric wire inlet 62, and the electric wire inlet and outlet of the electric box 60 is ensured in an up-and-down mode, so that the electric wires can be conveniently connected and routed in the electric box 60.

Further, the strong wire outlet 63 is located obliquely below the weak wire outlet 64, and the strong wire outlet 63 is obliquely extended toward a direction away from the strong wire inlet 61 relative to the weak wire outlet 64, so that the arrangement can ensure that the caliber of the strong wire inlet 61 can facilitate the strong wire to be connected out from the electrical box 60, and the strong wire outlet 63 and the weak wire outlet 64 can be conveniently arranged on the other side of the width direction of the electrical box 60, thereby facilitating the arrangement of the electrical box 60 and the routing structure of the wires in the electrical box 60.

As shown in fig. 5 and 7, one side of the strong electric wire inlet 61 and the weak electric wire inlet 62 is opened, and the opened side of the strong electric wire inlet 61 and/or the weak electric wire inlet 62 is provided with a first limit catch 65. Specifically, one sides of the strong electric wire inlet 61 and the weak electric wire inlet 62 are opened, so that the strong electric wire can be smoothly passed through the strong electric wire inlet 61, and the weak electric wire can be smoothly passed through the weak electric wire inlet 62. According to some embodiments of the present utility model, the first limiting buckle 65 is disposed on the open side of the strong electric wire inlet 61, so as to limit the strong electric wire passing through the strong electric wire inlet 61 and prevent the strong electric wire from falling off from the open side of the strong electric wire inlet 61. According to other embodiments of the present utility model, the open side of the weak current inlet 62 is provided with a first limit buckle 65, which can limit the weak current passing through the weak current inlet 62 and prevent the weak current from falling off from the open side of the weak current inlet 62.

According to still other embodiments of the present utility model, the strong wire inlet 61 and the weak wire inlet 62 are provided with the first limit catch 65, and the first limit catch 65 is simply configured to facilitate the production and processing of the strong wire inlet 61 and the weak wire inlet 62 on the electrical box 60, and in addition, the first limit catch 65 can reduce the area of the open side of the strong wire inlet 61 and the open side of the weak wire inlet 62, so that not only can the strong wire be smoothly led into and out of the strong wire inlet 61 from the open side of the strong wire inlet 61, but also the weak wire can be prevented from being smoothly led into and out of the weak wire inlet 62 from the open side of the strong wire inlet 61 in the normal connection state, and the weak wire can be prevented from being led out from the open side of the weak wire inlet 62 in the normal connection state, thereby improving the structural reliability of the electrical box 60.

As shown in fig. 7, the strong electric wire outlet 63 and the weak electric wire outlet 64 are opened at one side, and the second limit catch 66 is provided at the opened side of the strong electric wire outlet 63 and/or the weak electric wire outlet 64. Specifically, the strong electric wire outlet 63 and the weak electric wire outlet 64 are opened at one side, so that the strong electric wire can smoothly pass through the strong electric wire outlet 63, and the weak electric wire can smoothly pass through the weak electric wire outlet 64. According to some embodiments of the present utility model, the second limiting buckle 66 is disposed on the open side of the strong electric wire outlet 63, so as to limit the strong electric wire passing through the strong electric wire outlet 63 and prevent the strong electric wire from falling off from the open side of the strong electric wire outlet 63. According to other embodiments of the present utility model, the second limit buckle 66 is disposed on the open side of the weak current outlet 64, so as to limit the weak current passing through the weak current outlet 64 and prevent the weak current from falling off from the open side of the weak current outlet 64.

According to still other embodiments of the present utility model, the strong wire outlet 63 and the weak wire outlet 64 are provided with the second limit catch 66, and the second limit catch 66 is simply configured to facilitate the production and processing of the strong wire outlet 63 and the weak wire outlet 64 on the electrical box 60, and in addition, the second limit catch 66 can reduce the area of the open side of the strong wire outlet 63 and the open side of the weak wire outlet 64, so that not only can the strong wire smoothly enter and exit the strong wire outlet 63 from the open side of the strong wire outlet 63, but also the weak wire can be prevented from smoothly entering and exiting the weak wire outlet 64 from the open side of the weak wire outlet 64 in the normal connection state, and the weak wire can be prevented from falling from the open side of the weak wire outlet 64 in the normal connection state, thereby improving the structural reliability of the electrical box 60.

As shown in fig. 5 and 7, the aperture of the strong electric wire inlet 61 is larger than that of the weak electric wire inlet 62. Specifically, the caliber of the strong wire inlet 61 on the electrical box 60 is larger than the caliber of the weak wire inlet 62, so that the caliber size of the strong wire inlet 61 can be consistent with the cross-section diameter of the strong wire and the caliber size of the weak wire inlet 62 can be consistent with the cross-section diameter of the weak wire on the premise that the structural strength of the strong wire inlet 61 and the weak wire inlet 62 are ensured to meet the structural strength requirement of the electrical box 60, thereby ensuring that the strong wire smoothly passes through the strong wire inlet 61, ensuring that the weak wire smoothly passes through the weak wire inlet 62, and improving the structural stability of the strong wire at the strong wire inlet 61 and improving the structural stability of the weak wire at the weak wire inlet 62.

As shown in fig. 4 to 6, the electrical box 60 includes a box body 67 and a cover 68, the strong electric wire inlet 61 and the weak electric wire inlet 62 are provided at one side of the box body 67 in the width direction, the strong electric wire outlet 63 and the weak electric wire outlet 64 are provided at the other side of the box body 67 in the width direction, and the cover 68 is provided to cover the box body 67 and cover the strong electric wire inlet 61 and the weak electric wire inlet 62. Specifically, the electrical box 60 is composed of the box body 67 and the cover body 68, the box body 67 and the cover body 68 can provide a setting space for a plurality of electrical components in the electrical box 60, so that after the box body 67 is assembled and connected with the cover body 68, the plurality of electrical components in the electrical box 60 can be effectively protected, and the electrical box 60 can be ensured to work reliably in the window air conditioner 100.

Further, the strong wire inlet 61 and the weak wire inlet 62 are disposed on one side of the width direction of the box 67, the strong wire outlet 63 and the weak wire outlet 64 are disposed on the other side of the width direction of the box 67, so that the box 67 can provide stable and reliable positions for the strong wire inlet 61, the weak wire inlet 62, the strong wire outlet 63 and the weak wire outlet 64, structural reliability of the strong wire inlet 61, the weak wire inlet 62, the strong wire outlet 63 and the weak wire outlet 64 in the electric box 60 can be ensured, setting stability of the strong wire and the weak wire in the electric box 60 is ensured, the box 67 is covered by the cover 68, and the strong wire inlet 61 and the weak wire inlet 62 are covered, so that water and dust can be prevented from entering the electric box 60 through the strong wire inlet 61 and the weak wire inlet 62, and short circuit of circuits in the electric box 60 can be caused, and normal operation of the window air conditioner 100 can be prevented.

As shown in fig. 5, 7, 8 and 9, the top of the case 67 is provided with a water blocking edge 671, the water blocking edge 671 is located on the side of the case 67 facing the cover 68 and extends upward, and the water blocking edge 671 is located between the strong electric wire inlet 61 and the strong electric wire outlet 63. Specifically, the top of the box body 67 is provided with a water blocking edge 671, the water blocking edge 671 is located between the strong electric wire inlet 61 and the strong electric wire outlet 63, the water blocking edge 671 can block water on the electric box 60 from flowing to the strong electric wire inlet 61, the weak electric wire inlet 62, the strong electric wire outlet 63 and the weak electric wire outlet 64, water can be effectively prevented from entering the electric control plate when the electric control plate is diffused into the electric box 60, short circuit of the electric control plate is caused, the water blocking edge 671 is located on one side of the box body 67 facing the cover 68 and extends upwards, so that the height of the water blocking edge 671 can be increased, the capability of the water blocking edge 671 for blocking water on the electric box 60 from flowing into the electric box 60 can be improved, normal operation of the electric box 60 can be guaranteed, and the working reliability of the window air conditioner 100 is guaranteed.

As shown in fig. 8 and 9, the top of the electrical box 60 is provided with a drain groove 69 at a side adjacent to the strong electric wire outlet 63 and the weak electric wire outlet 64, the drain groove 69 extending in the up-down direction and being spaced apart from the strong electric wire outlet 63 and the weak electric wire outlet 64. Specifically, a drainage groove 69 is formed in the top of the electric box 60 adjacent to one side of the strong electric wire outlet 63 and the weak electric wire outlet 64, water blocked by the water blocking edge 671 can be drained from the top of the electric box 60 by the drainage groove 69, water accumulation at the top of the electric box 60 can be prevented, potential safety hazards of circuits of the window air conditioner 100 are caused, the drainage groove 69 extends in the vertical direction, water blocked by the water blocking edge 671 can flow away from top to bottom along the drainage groove 69 under the action of gravity, and therefore the purpose of rapid drainage of the drainage groove 69 can be achieved, the drainage groove 69 is separated from the strong electric wire outlet 63 and the weak electric wire outlet 64, and therefore water can be prevented from entering the electric box 60 from the strong electric wire outlet 63 and the weak electric wire outlet 64 when water flows out of the top of the electric box 60, and the structural safety of the electric box 60 is facilitated to be improved.

As shown in fig. 8 to 9, the water blocking edge 671 is disposed around the outside of the drain groove 69. Specifically, the water blocking edge 671 provided at the top of the electrical box 60 is disposed around the outside of the water draining groove 69, so that when water flows at the top of the electrical box 60, the water is blocked by the water blocking edge 671, and under the action of gravity, the water flows downwards along the water draining groove 69 to be drained, and in the process of flowing in the water draining groove 69, the water blocking edge 671 can still prevent water from entering the electrical box 60 through the strong electric wire outlet 63 and the weak electric wire outlet 64 beyond the water draining groove 69, so that the water blocking capacity of the water blocking edge 671 can be further improved, the water can be ensured to flow away from the water draining groove 69 completely, the water preventing capacity of the electrical box 60 can be improved, and the working safety of the electrical box 60 can be ensured.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

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

Claims (10)

1. A window air conditioner, comprising:

the shell is provided with an indoor air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet;

the indoor air duct assembly is arranged in the shell, and an indoor air circulation channel which is communicated with the indoor air inlet and the indoor air outlet is formed in the indoor air duct assembly;

the indoor heat exchanger is arranged in the shell and is used for performing heat exchange with indoor air;

the outdoor heat exchanger is arranged in the shell and is used for exchanging heat with outdoor air;

a fan assembly, the fan assembly comprising: the indoor fan is arranged in the indoor air circulation channel, the indoor fan sends air exchanging heat with the indoor heat exchanger into the room, and the outdoor fan sends air exchanging heat with the outdoor heat exchanger into the outside;

the electric appliance box, the electric appliance box set up in the casing and with the fan subassembly electricity is connected, one side of electric appliance box width direction is provided with strong electric wire import and weak electric wire import, the opposite side of electric appliance box width direction is provided with strong electric wire export and weak electric wire export, strong electric wire export is located strong electric wire import's below and with strong electric wire import is linked together, weak electric wire export is located weak electric wire import's below and with weak electric wire import is linked together.

2. The window type air conditioner of claim 1, wherein the strong electric wire inlet and the weak electric wire inlet are positioned at an upper end of one side of the width direction of the electric box, and the strong electric wire outlet and the weak electric wire outlet are positioned at an upper end of the other side of the width direction of the electric box.

3. The window type air conditioner according to claim 2, wherein the strong electric wire inlet and the weak electric wire inlet are arranged in a thickness direction of the electric box, the strong electric wire outlet is located obliquely below the weak electric wire outlet, and the strong electric wire outlet is arranged obliquely extending toward a direction away from the strong electric wire inlet with respect to the weak electric wire outlet.

4. The window air conditioner according to claim 1, wherein one side of the strong electric wire inlet and one side of the weak electric wire inlet are opened, and the opened side of the strong electric wire inlet and/or the weak electric wire inlet is provided with a first limit buckle.

5. The window air conditioner according to claim 1, wherein one side of the strong electric wire outlet and one side of the weak electric wire outlet are opened, and the opened side of the strong electric wire outlet and/or the weak electric wire outlet is provided with a second limit buckle.

6. The window air conditioner of claim 1, wherein the aperture of the strong electric wire inlet is greater than the aperture of the weak electric wire inlet.

7. The window type air conditioner of claim 1, wherein the electric box comprises a box body and a cover body, the strong electric wire inlet and the weak electric wire inlet are arranged at one side of the width direction of the box body, the strong electric wire outlet and the weak electric wire outlet are arranged at the other side of the width direction of the box body, the cover body is covered on the box body, and the cover body covers the strong electric wire inlet and the weak electric wire inlet.

8. The window air conditioner according to claim 7, wherein a water blocking edge is arranged at the top of the box body, the water blocking edge is positioned at one side of the box body facing the cover body, the water blocking edge extends upwards, and the water blocking edge is positioned between the strong electric wire inlet and the strong electric wire outlet.

9. The window type air conditioner of claim 8, wherein a drain groove is provided at a side of the top of the electrical box adjacent to the strong and weak wire outlets, the drain groove being extended in a vertical direction, the drain groove being spaced apart from the strong and weak wire outlets.

10. The window air conditioner of claim 9, wherein the water blocking edge is disposed around the outside of the drain groove.