Window Air Conditioner

Abstract

The present invention relates to a window air conditioner, comprising a chassis, a housing, an electric control box, a junction box, and a wiring tray; the housing comprises an indoor housing and an outdoor housing respectively arranged on both sides of the chassis; the electric control box is installed on the chassis and located in the indoor housing; the junction box is arranged in the indoor housing; the wiring tray is arranged on the chassis, and mutually isolated power line troughs, strong power line troughs and weak power line troughs are formed on the wiring tray, and the power line trough is provided with a power line electrically connected to the electric control box, the strong power line trough is provided with a strong power line electrically connected to the electric control box, or electrically connected to the electric control box and the junction box, and the weak power line trough is provided with a weak power line electrically connected to the electric control box. The present invention aims to solve the technical problem that the traditional electric control box, the junction box and the connecting wires are arranged in a disorderly manner and occupy space.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning, and in particular to a window type air conditioner. Background Art

[0002] At present, window air conditioners are increasingly widely used due to their convenience in use and simple installation. Since there are many electrical components in the air conditioner, an electric control box and a junction box are provided in the air conditioner to facilitate the electrical connection and control of these electrical components. In conventional technology, various wires are usually provided to electrically connect the electric control box, the junction box and the electrical components to ensure the normal operation of these electrical components. However, the arrangement of the electric control box, the junction box and the connecting wires in conventional technology is relatively chaotic, which not only occupies a large space, but also makes the wiring relatively chaotic, reducing the wiring efficiency. Summary of the invention

[0003] Based on this, the present invention provides a window air conditioner, aiming to solve the technical problems that the traditional electric control box, junction box and connecting wires are arranged in a disorderly manner and occupy a large space.

[0004] To achieve the above object, the present invention proposes the following technical solutions:

[0005] A window air conditioner, comprising:

[0006] Chassis;

[0007] The housing comprises an indoor housing and an outdoor housing respectively arranged on both sides of the chassis;

[0008] An electric control box is mounted on the chassis and located inside the outdoor housing;

[0009] A junction box is disposed in the indoor housing; and

[0010] A wiring tray is arranged on the chassis; the wiring tray is formed with mutually isolated power line troughs, strong power line troughs and weak power line troughs, and the power line troughs are provided with power lines electrically connected to the electric control box, the strong power line troughs are provided with strong power lines electrically connected to the electric control box, or electrically connected to the electric control box and the junction box, and the weak power line troughs are provided with weak power lines electrically connected to the electric control box.

[0011] Optionally, a plurality of wire trough side walls are protruding from the wiring tray, the power wire trough, the high-voltage wire trough and the low-voltage wire trough are respectively formed between two adjacent wire trough side walls, and a wire buckle is protruding from the wire trough side wall.

[0012] Optionally, an indoor air duct shell is provided on the chassis, the indoor air duct shell is located in the indoor side shell, and the wiring tray is provided between the indoor air duct shell and the electric control box.

[0013] Optionally, the power line trough and the weak-line line trough are respectively arranged on both sides of the wiring tray, and the strong-line line trough is arranged close to the weak-line line trough;

[0014] The power line trough is bent and extended from one side of the indoor air duct shell to the electric control box, and the strong line trough and the weak line trough are both bent and extended from the other side of the indoor air duct shell to the electric control box.

[0015] Optionally, an inlet and outlet wire groove is opened at the bottom of the electric control box, and the inlet and outlet wire groove is arranged corresponding to the middle position of the wiring disk, and the power wire groove, the high-voltage wire groove and the low-voltage wire groove are all close to the inlet and outlet wire groove.

[0016] Optionally, the electric control box includes a box base disposed on the chassis, and a box body disposed on the box base;

[0017] A plurality of inlet and outlet cable slots are disposed adjacent to the bottom of the box body, and the power cable slot, the strong wire slot and the weak wire slot correspond to the plurality of inlet and outlet cable slots respectively.

[0018] Optionally, an auxiliary power line groove is formed between the side of the indoor air duct shell and the indoor inner shell, and the auxiliary power line groove is connected to the power line groove. The power cord extends from the outside of the indoor inner shell into the auxiliary power line groove, extends into the power line groove, and then extends into the electric control box.

[0019] Optionally, the power line trough includes a motor power line trough and a compressor power line trough respectively arranged on the wiring plate, the motor power line trough is provided with motor power lines, and the compressor power line trough is provided with compressor power lines;

[0020] The chassis is provided with a compressor located in the outdoor housing, and the compressor power line is led out from the electric control box and led along the compressor power line trough to and electrically connected to the compressor;

[0021] An outdoor motor is arranged in the outdoor shell, an indoor motor is arranged in the indoor shell, two motor power lines are led out from the electric control box, run along the motor power line trough to the junction box, and are led out from the junction box to be electrically connected to the outdoor motor and the indoor motor respectively.

[0022] Optionally, the motor power line includes a first motor power line and a second motor power line which are both arranged in the motor power line slot;

[0023] The first motor power line includes a first motor input line and a first motor return line, the first motor input line is led out from the electric control box and introduced into the junction box along the motor power line slot, and the first motor return line is led out from the junction box and electrically connected to the indoor motor;

[0024] The second motor power line includes a second motor input line and a second motor return line. The second motor input line is led out from the electric control box and introduced into the junction box along the motor power line trough. The second motor return line is led out from the junction box and extends to the outdoor motor to electrically connect the outdoor motor.

[0025] Optionally, the indoor motor and the junction box are both arranged on the indoor air duct shell, and the junction box is located below the indoor motor, and the first motor loop is arranged along the outer wall of the indoor air duct shell.

[0026] Optionally, a wire inlet and outlet are provided at the bottom of the junction box, and the first motor inlet wire and the second motor inlet wire enter the junction box through the wire inlet and outlet, and the first motor return wire and the second motor return wire pass through the wire inlet and outlet to pass out of the junction box;

[0027] The junction box is provided with a first connection terminal and a second connection terminal, the first motor input line and the first motor return line are electrically connected through the first connection terminal, and the second motor input line and the second motor return line are electrically connected through the second connection terminal.

[0028] Optionally, the compressors are arranged side by side beside the electric control box, and the compressor power cable duct first bends and extends from the electric control box toward the indoor air duct shell, and then bends and extends toward the compressor.

[0029] Optionally, the compressor power line duct is configured as a U-shaped duct.

[0030] Optionally, the low-voltage electric wire trough is bent and extended from the electric control box to the side of the indoor air duct shell on the wiring disk, and the low-voltage electric wires are indoor low-voltage electric wires and outdoor low-voltage electric wires led out of the electric control box, and the indoor low-voltage electric wires and the outdoor low-voltage electric wires are both extended along the low-voltage electric wire trough to the side of the indoor air duct shell, and are respectively led to the indoor shell and the outdoor shell.

[0031] Optionally, the weak-current electric trough includes a first weak-current trough section extending from the electric control box to the middle of the indoor air duct shell, and a second weak-current trough section extending from the middle of the indoor air duct shell to the side of the indoor air duct shell, and the first weak-current trough section is connected to the second weak-current trough section;

[0032] The compressor high-voltage electric cable duct includes a first compressor slot section extending from the electrical control box to the middle of the indoor air duct shell, and a second compressor slot section extending from the middle of the indoor air duct shell toward the compressor. The first compressor slot section is connected to the second compressor slot section, and the first compressor slot section overlaps with the first low-voltage slot section.

[0033] Optionally, the outer shell is provided with a partition groove for a shielding member located at the wall window to extend into, and the partition groove divides the outer shell into the indoor outer shell and the outdoor outer shell;

[0034] An indoor cavity is formed inside the indoor shell, an outdoor cavity is formed inside the outdoor shell, and the wiring tray extends from the indoor cavity to the outdoor cavity.

[0035] Optionally, a sealing member movably mounted at the separation groove is included, and the sealing member is used to switch between a storage state and a working state; wherein:

[0036] In the storage state, the sealing member is stored in the partition groove;

[0037] In the working state, the sealing member extends laterally from the separation groove to be abutted by the shielding member and / or the inner wall of the wall window.

[0038] In the technical solution proposed by the present invention, a wiring tray is arranged on the chassis, and power line troughs, strong line troughs and weak line troughs are respectively arranged on the wiring tray, and power lines, strong line wires and weak line wires are arranged accordingly, so that various connecting wires are arranged separately. In this way, the electric control box, the junction box and the connecting wires can be arranged on the chassis in an orderly and neat manner, which can not only reduce the mutual influence and interference between various connecting wires, but also reduce the occupied space, and can also make the wiring neat and simple, and improve the wiring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0040] Figure 1 It is a schematic diagram of the three-dimensional structure of the window air conditioner (when the sealing member is in the storage state) according to the embodiment of the present invention;

[0041] Figure 2 It is a three-dimensional structural schematic diagram of the window air conditioner (when the sealing member is in a working state) according to an embodiment of the present invention;

[0042] Figure 3 It is a longitudinal cross-sectional structural schematic diagram of a window type air conditioner according to an embodiment of the present invention;

[0043] Figure 4 It is a three-dimensional structural schematic diagram of the window air conditioner (with the outer shell removed) according to an embodiment of the present invention;

[0044] Figure 5 It is a three-dimensional structural schematic diagram of the window air conditioner (with the outer shell removed and a junction box provided) according to an embodiment of the present invention;

[0045] Figure 6 It is a schematic diagram of the three-dimensional structure of the window air conditioner (when the outer shell and the indoor air duct shell are removed) according to an embodiment of the present invention;

[0046] Figure 7 It is a schematic diagram of the structure of the window air conditioner (with the outer shell removed) according to an embodiment of the present invention from a top view;

[0047] Figure 8 It is a schematic diagram of a transverse cross-sectional structure of a window air conditioner according to an embodiment of the present invention;

[0048] Fig. 9 It is a three-dimensional structural schematic diagram of the electric control box of the window air conditioner according to an embodiment of the present invention;

[0049] Fig.10 It is a schematic diagram of the three-dimensional structure of the electric control box of the window air conditioner when it is opened according to an embodiment of the present invention.

[0050] Description of Figure Numbers:

[0051] Label name Label name 10 Chassis 20 Indoor shell 22 Crossflow impeller 24 Display Box 25 Indoor heat exchanger 26 Indoor motor 30 Outdoor shell 32 Electric control box 34 Outdoor motor 35 compressor 36 Axial flow fan 38 Outdoor heat exchanger 40 Seals 50 Separation slot 60 Indoor air duct shell 100 Wiring tray 110 Power cable duct 112 Power auxiliary cable duct 114 Power cord 120 Motor power cable duct 122 Motor power wire 130 Compressor power cable duct 132 Compressor power wire 140 Weak wire trough 142 Weak current wire 200 Junction Box 322 Box 324 Box base 326 Inlet and outlet duct

[0052] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0055] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0056] like Figure 1 to Figure 2 As shown, the present invention proposes a window air conditioner. The window air conditioner may include a chassis 10, and a shell covered on the chassis 10. Moreover, the shell is provided with a partition groove 50 into which a shielding member located at a wall window can extend, and the partition groove 50 can separate the shell into an indoor shell 20 and an outdoor shell 30. Among them, an indoor cavity is formed inside the indoor shell 20, and an outdoor cavity is formed inside the outdoor shell 30. Moreover, an indoor component is provided in the indoor cavity, and an outdoor component is provided in the outdoor cavity. Moreover, the above-mentioned window air conditioner may include a sealing member 40 movably installed at the partition groove 50, and the sealing member 40 is used to switch between a storage state and a working state. Among them: in the storage state, the sealing member 40 is stored in the partition groove 50 (such as Figure 1 In the working state, the seal 40 extends laterally from the separation groove 50 to the outside of the separation groove 50 (as shown in FIG. Figure 2 As shown), it is used for the inner wall of the shielding member and / or the wall window to abut. Moreover, the shielding member can be set as a window sash, or a curtain, or a window blind.

[0057] In addition, if Figure 3 to Figure 4 As shown, the outdoor assembly may include an electric control box 32, an outdoor motor 34, a compressor 35, an axial fan blade 36, an outdoor heat exchanger 38 and other structures arranged in the outdoor cavity; and the indoor assembly may include an indoor air duct assembly, a display box 24 (which may be installed on the indoor shell 20), an indoor heat exchanger 25 and other structures arranged in the indoor cavity. Moreover, the indoor air duct assembly may be installed on the chassis 10 and located in the indoor shell 20 of the shell. Moreover, the indoor air duct assembly may include an indoor air duct shell 60 installed on the chassis 10 and located in the shell, an indoor motor 26 arranged on the indoor air duct shell 60, and a crossflow fan wheel 22 arranged in the indoor air duct shell 60 and connected to the indoor motor.

[0058] Moreover, if Figures 5 to 8As shown, the housing may include an indoor housing 20 and an outdoor housing 30 respectively arranged on both sides of the chassis 10. The electric control box 32 may be mounted on the chassis 10 and located in the outdoor housing 30, and the junction box 200 is arranged in the indoor housing 20. Moreover, the chassis 10 is also provided with a wiring tray 100. Further, the wiring tray 100 may be formed with mutually isolated power line troughs 110, strong power line troughs (120, 130) and weak power line troughs 140, and a power line 114 electrically connected to the electric control box 32 is arranged in the power line trough 110, a strong power line electrically connected to the electric control box 32 or electrically connected to the electric control box 32 and the junction box 200 is arranged in the strong power line trough, and a weak power line 142 electrically connected to the electric control box 32 is arranged in the weak power line trough 140. By arranging the wiring tray 100 on the chassis 10, and arranging the power line trough 110, the strong power line trough (120, 130) and the weak power line trough 140 on the wiring tray 100, and arranging the power line 114, the strong power line and the weak power line 142 accordingly, various connecting wires are arranged separately. In this way, the electric control box 32, the junction box 200 and the connecting wires can be arranged on the chassis 10 in an orderly and neat manner, which can not only reduce the mutual influence and interference between various connecting wires, but also reduce the occupied space, and can also make the wiring neat and simple, and improve the wiring efficiency.

[0059] Moreover, the wiring tray 100 can be separately provided and detachably connected to the chassis 10, so that the wiring tray 100 can be easily processed and manufactured. In addition, the wiring tray 100 can also be integrated with the chassis 10, which is firm and reliable. Moreover, the wiring tray 100 can be located between the indoor cavity and the outdoor cavity, that is, the wiring tray 100 can be arranged inside the partition groove between the indoor cavity and the outdoor cavity, so that the connecting wires can be arranged between the indoor and outdoor sides of the air conditioner, so that the electrical connection with the electrical devices on both sides can be conveniently performed, and the wiring length can also be shortened. In addition, the junction box 200 can be arranged on the inner wall of the indoor shell 20, or on the chassis 10 in the indoor shell 20, or on the outer wall of the indoor air duct shell 60.

[0060] Furthermore, the wiring tray 100 may be provided with a plurality of wire trough side walls protruding therefrom, and the power wire trough 110, the strong wire trough (120, 130) and the weak wire trough 140 are respectively formed between two adjacent wire trough side walls, and a wire clip is protruding therefrom on the wire trough side walls. That is, the wire trough side walls may be provided on the wiring tray 100 to clamp and form various wiring troughs (power wire trough 110, strong wire trough (120, 130) and weak wire trough 140), and the wiring trough may be protruding therefrom on the wiring tray 100; in addition, the wiring trough may also be formed by recessing therein on the wiring tray 100. Moreover, other protruding structures on the wiring tray 100 (or the chassis 10) and the wire trough side walls may also be used to clamp and form wiring troughs; in addition, the gap between the protruding structure on the wiring tray 100 (or the chassis 10) and another protruding structure may also be used to form wiring troughs; in addition, the above situations may also be combined to form a wiring trough in a composite form. The above-mentioned connecting wires (power line 114, strong current wire, weak current wire 142) are arranged in these wiring troughs (power line trough 110, strong current wire trough (120, 130) and weak current wire trough 140). Moreover, the side wall of the wiring trough can be provided with a protruding wire buckle for buckling the connecting wires in the wiring trough, so that the connecting wires are not easy to fall out of the wiring trough, which can improve the installation efficiency of the connecting wires and make the installation of the connecting wires stable. Moreover, the wiring trough is also divided into power line trough, strong current wire trough and weak current wire trough according to the classification of the connecting wires, so as to separate the various connecting wires, which is not only convenient for wiring, but also conducive to EMC (electromagnetic compatibility) testing of the whole machine.

[0061] Moreover, the chassis 10 is provided with an indoor air duct shell 60, and the indoor air duct shell 60 is located in the indoor housing 20, and the wiring tray 100 is provided between the indoor air duct shell 60 and the electric control box 32. That is, the wiring tray 100 can be provided at the middle position of the chassis 10, so as to facilitate the wiring of the electrical components in all directions. In addition, the wiring tray can also be positioned by the indoor air duct shell 60 and the electric control box 32.

[0062] Moreover, the power line trough 110 and the weak-current line trough 140 can be respectively arranged on both sides of the wiring tray 100, and the strong-current line trough (120, 130) is arranged close to the weak-current line trough 140. In this way, the power line 114 and the strong-current line wire can be respectively arranged on both sides of the wiring tray 100 to avoid mutual influence between the two, and it is also convenient to arrange the relevant electrical devices, and it is also convenient to arrange the power line 114 and the strong-current line wire in a relatively short and orderly manner, which can reduce the cost. Moreover, by arranging the weak-current line 142 close to the strong-current line wire, it is also convenient to arrange the relevant electrical devices, and it can also make the overall wiring neat and orderly. Further, the power line trough 110 can be bent and extended from one side of the indoor air duct shell 60 to the electric control box 32, and the strong-current line trough (120, 130) and the weak-current line trough 140 are both bent and extended from the other side of the indoor air duct shell 60 to the electric control box 32. In this way, the power cord 110 can be arranged on one side of the wiring tray 100, so that the power cord 110 can enter the indoor shell 20 from the side of the indoor air duct shell 60 and extend along the power cord groove 110 to the electrical control box 32; the high-voltage wires and low-voltage wires 142 can also be arranged on the other side of the wiring tray 100 to separate them.

[0063] In addition, if Figures 9 and 10As shown, the bottom of the electric control box 32 is provided with an inlet and outlet groove 326, which is arranged corresponding to the middle position of the wiring tray 100, and the power line groove 110, the strong line groove (120, 130) and the weak line groove 140 are all close to the inlet and outlet groove. That is, through the inlet and outlet groove arranged at the bottom of the electric control box 32, various connecting wires (power line 110, strong line (122, 132), weak line 142) are conveniently gathered together and introduced into the electric control box 32, which is convenient for centralized wiring. Moreover, the electric control box 32 may include a box base 324 arranged on the chassis 10, and a box body 322 arranged on the box base 324. By setting the box base 324, the box body 324 of the electric control box 32 can be arranged at a higher position, so as to facilitate the inlet and outlet groove 326 to be arranged at the bottom of the box body 322, so as to facilitate the wiring and wiring, and also make it difficult for water on the chassis 10 to enter the electric control box 32. Moreover, the inlet and outlet wire grooves 326 are arranged at the bottom of the box body 322, which is convenient for wiring on the chassis 10 and the wiring tray 100, and the wiring length can also be reduced to save costs. Moreover, a plurality of inlet and outlet wire grooves 326 are arranged near the bottom of the box body 10, and the power line groove 110, the strong line groove (120, 130) and the weak line groove 140 correspond to the plurality of inlet and outlet wire grooves 326 respectively. By arranging a plurality of inlet and outlet wire grooves 326 on the box body 322 of the electric control box 32, the power line 114, the strong line, the weak line 142 and other connecting wires can be introduced and led out through different inlet and outlet wire grooves 326 respectively, so as to separate these connecting wires, and the wiring is clearer, simpler, neater and more orderly. Moreover, these inlet and outlet wire grooves 326 can correspond to each wiring groove (power line groove 110, strong line groove (120, 130) and weak line groove 140), which is convenient for wiring.

[0064] In addition, a power auxiliary line groove 112 may be formed between the side of the indoor air duct shell 60 and the indoor shell 20. The power auxiliary line groove 112 is connected to the power line groove 110. The power line 114 extends from the outside of the indoor shell 20 into the power auxiliary line groove 112, extends into the power line groove 110, and then extends into the electrical control box 32. In this way, the gap between the side of the indoor air duct shell 60 and the side of the indoor outer shell 20 (i.e., the power auxiliary line groove 112) can be utilized, and the incoming line section of the power line 114 can be arranged on the chassis 10 at this gap, so that the power line 114 enters the indoor outer shell 20 from the outside of the air conditioner, from the side of the indoor air duct shell 60 and the gap between the indoor outer shell 20, and is introduced into the power line groove 110 on the wiring plate 100 arranged between the indoor air duct shell 60 and the electric control box 32, and then is led to the electric control box 32 through the power line groove 110 to be electrically connected to the electric control box 32, so as to provide power for various electrical devices.

[0065] In addition, the above-mentioned power line duct may include a motor power line duct 120 and a compressor power line duct 130 respectively arranged on the wiring plate 100, the motor power line duct 120 is provided with a motor power line 122, and the compressor power line duct 130 is provided with a compressor power line 132. Moreover, the above-mentioned chassis 10 is provided with a compressor 35 located in the outdoor housing 30, and the compressor power line 132 is led out from the electric control box 32, and is led along the compressor power line duct 130 to and electrically connected to the compressor 35. Moreover, an outdoor motor 34 is arranged in the outdoor housing 30, and an indoor motor 26 is arranged in the indoor housing 20, and two motor power lines 122 are led out from the electric control box 32, and are led along the motor power line duct 120 to the junction box 200, and are led out from the junction box 200 to be electrically connected to the outdoor motor 34 and the indoor motor 26 respectively. That is, the strong wire trough is respectively set as the motor strong wire trough 120 and the compressor strong wire trough 130, which can be used to lay the motor strong wire 122 and the compressor strong wire 132 respectively. The motor strong wire 122 can electrically connect the electric control box 32, the junction box 200, the indoor motor 26 and the outdoor motor 34, and the compressor strong wire 132 can electrically connect the electric control box 32 and the compressor 35. Therefore, the connecting wires of the two motors (the indoor motor 26 and the outdoor motor 34) and the compressor 35 can be arranged separately, and the wiring can be carried out according to the arrangement of the motor and the compressor, so that the wiring is more neat and orderly, and the length of the connecting wire can also be appropriately shortened.

[0066] Moreover, the motor power line duct 120 may include a first power line duct section provided on the wiring tray 100 and extending from the electric control box 32 to the rear side of the indoor air duct shell 60, and a second power line duct section extending from the first power line duct section along the rear side of the indoor air duct shell 60 to the junction box 200. That is, the motor power line duct 120 extends from the electric control box 32 to the indoor air duct shell 60, and then extends along the bottom side of the indoor air duct shell 60 to the junction box 200, so that the motor power line 122 is mainly extended along the bottom side of the indoor air duct shell 60, which occupies less space and has a short wiring.

[0067] Further, the motor power line 122 may include a first motor power line and a second motor power line that are simultaneously arranged in the motor power line trough 120. That is, the first motor power line and the second motor power line can be simultaneously arranged in the motor power line trough 120, and the wiring is centralized, simple and convenient. Moreover, the first motor power line may include a first motor input line and a first motor return line, the first motor input line is led out from the electric control box 32, and introduced into the junction box 200 along the motor power line trough 120, and the first motor return line is led out from the junction box 200 and electrically connected to the indoor motor 26; and the second motor power line may include a second motor input line and a second motor return line, the second motor input line is led out from the electric control box 32, and introduced into the junction box 200 along the motor power line trough 120, and the second motor return line is led out from the junction box 200 and extends to the outdoor motor 34 to electrically connect the outdoor motor 34.

[0068] Moreover, the indoor motor 26 and the junction box 200 can both be arranged on the indoor air duct shell 60, and the junction box 200 is located below the indoor motor 26, and the first motor loop is arranged along the outer wall of the indoor air duct shell 60. By arranging the junction box 200 on the side wall of the indoor air duct shell 60, the junction box 200 and the power line 110 can be respectively arranged on both sides of the indoor air duct shell 60, which is convenient for separate wiring. Moreover, by arranging the junction box 200 on the indoor air duct shell 60 and being located below the indoor motor 26, the distance of the first motor loop from the junction box 200 to the indoor motor 26 is shorter, reducing the length of the connecting wires. In addition, after the first motor loop and the second motor loop are led out from the junction box 200, since the junction box 200 is directly set on the indoor air duct shell 60, the first motor loop can be directly set along the indoor air duct shell 60; and the second motor loop needs to be led to the outdoor motor 34 in the outdoor side shell 30, and needs to return along the motor power line trough 120 and pass through the electrical control box 32 to be electrically connected to the outdoor motor 34.

[0069] Furthermore, the bottom of the above-mentioned junction box 200 is provided with an inlet and outlet, and the first motor inlet and the second motor inlet enter the junction box 200 through the inlet and outlet, and the first motor return line and the second motor return line pass through the inlet and outlet to pass out of the junction box 200. By opening the inlet and outlet on the chassis of the junction box 200, the two motor inlets can be smoothly introduced into the junction box 200 after passing through the motor power line trough 120 on the wiring disk 100 set on the chassis 10. In addition, the two motor return lines can be smoothly led out of the junction box 200 to be electrically connected to the two motors respectively, which can also shorten the length of the connecting wires. In addition, the junction box 200 can also be suspended above the chassis 10, so that the bottom of the junction box 200 has sufficient outlet clearance, which is convenient for wiring at the bottom of the junction box 200, and can also prevent water from entering the junction box 200. In addition, the above-mentioned first motor inlet and the second motor inlet can be arranged side by side in the motor power line trough 120.

[0070] Moreover, the above-mentioned junction box 200 may be provided with a first terminal and a second terminal, the first motor input line and the first motor return line are electrically connected through the first terminal, and the second motor input line and the second motor return line are electrically connected through the second terminal. By providing the terminal in the junction box 200, the motor input line and the motor return line can be electrically connected, which facilitates wiring.

[0071] In addition, the compressor 35 can be arranged side by side beside the electric control box 32, and the compressor power line duct 130 can be bent and extended from the electric control box 32 to the indoor air duct shell 60, and then bend and extend to the compressor 35. By arranging the compressor 35 and the electric control box 32 side by side, the space of the outdoor shell 30 can be fully utilized, and the distance between the electric control box 32 and the compressor 35 can be shortened to reduce the length of the connecting wire. Moreover, since the compressor 35 and the electric control box 32 are arranged close to each other, it is necessary to bend the compressor power line 132 connecting the compressor 35 and the electric control box 32, so that the bent compressor power line duct 130 is arranged on the wiring tray 100 for easy wiring. Moreover, in this embodiment, the compressor power line duct 130 can be set as a U-shaped duct, so that the compressor power line 132 can also be arranged in a U shape, which is convenient for the wiring arrangement of the compressor power line 132.

[0072] In addition, the weak-current wire trough 140 is bent and extended from the electric control box 32 to the side of the indoor air duct shell 60 on the wiring tray 100, and the weak-current wire 142 is led from the electric control box 32 to the indoor weak-current wire and the outdoor weak-current wire, and the indoor weak-current wire and the outdoor weak-current wire are extended along the weak-current wire trough 140 to the side of the indoor air duct shell 60, and are respectively led to the indoor shell 20 and the outdoor shell 30. That is, the weak-current wire trough 140 and the corresponding weak-current wire 142 are arranged on one side of the motor strong-current wire trough 120 and the compressor strong-current wire trough 130, and are arranged separately from the power line trough 110, so that the motor strong-current wire 122, the compressor strong-current wire 132 and the weak-current wire 142 can be arranged in a centralized manner, which is convenient for wiring and routing; moreover, the motor strong-current wire 122, the compressor strong-current wire 132 and the weak-current wire 142 are isolated from each other, and have little influence on each other. Moreover, according to different purposes, the weak current wire 142 can be divided into an indoor weak current wire and an outdoor weak current wire, so as to be electrically connected to the indoor electric device (such as the indoor detection sensor) and the outdoor electric device (such as the outdoor detection sensor) respectively. Moreover, the indoor weak current wire and the outdoor weak current wire can be arranged in the weak current wire trough 140 at the same time, and the wiring is centralized, which is convenient and simple. When the indoor weak current wire and the outdoor weak current wire go to the edge position of the chassis 10 through the weak current wire trough 140, they are respectively led to the indoor electric device and the outdoor electric device. In addition, the above-mentioned indoor weak current wire and the outdoor weak current wire can be provided with a plurality of, so as to be electrically connected to a plurality of detection sensors or other electric devices respectively.

[0073] Further, the weak-current electric wire trough 140 may include a first weak-current electric wire trough section extending from the electric control box 32 to the middle of the indoor air duct shell 60, and a second weak-current electric wire trough section extending from the middle of the indoor air duct shell 60 to the side of the indoor air duct shell 60, and the first weak-current electric wire trough section is connected with the second weak-current electric wire trough section. Moreover, the compressor strong-current electric wire trough 130 may include a first compressor trough section extending from the electric control box 32 to the middle of the indoor air duct shell 60, and a second compressor trough section extending from the middle of the indoor air duct shell 60 to the compressor 35, and the first compressor trough section is connected with the second compressor trough section, and the first compressor trough section overlaps with the first weak-current electric wire trough section. That is, the weak-current electric wire trough 140 and the compressor strong-current electric wire trough 130 may be partially overlapped, so that the weak-current electric wire 142 and the compressor strong-current electric wire 132 are arranged close to each other, so as to facilitate centralized routing and wiring.

[0074] In addition, in this embodiment, the bottom of the electric control box 32 may be provided with four inlet and outlet grooves 326, one of which is used to introduce the power line 114, and the inlet and outlet groove 326 can also lead out the compressor power line 132 at the same time; one of which is used to lead out the indoor weak-current wire; one of which is used to lead out the outdoor weak-current wire; one of which is used to lead out the motor power line 122. In this way, various connecting wires can be introduced and led out of the electric control box in an orderly and neat manner. Further, the four inlet and outlet grooves 326 can be arranged close together and located in the middle of the chassis 10. By arranging the four inlet and outlet grooves 326 close together, the wiring can be centralized. Moreover, by arranging the inlet and outlet grooves 326 in the middle of the chassis 10, the distance from the connecting wire to the electrical devices at other positions can be shortened.

[0075] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A window air conditioner, characterized in that: include: Chassis; The housing comprises an indoor housing and an outdoor housing respectively arranged on both sides of the chassis; An electric control box is mounted on the chassis and located inside the outdoor housing; A junction box is arranged in the indoor housing; as well as, A wiring tray is arranged on the chassis; the wiring tray is formed with mutually isolated power line troughs, strong power line troughs and weak power line troughs, and the power line trough is arranged with a power line electrically connected to the electric control box, the strong power line trough is arranged with a strong power line electrically connected to the electric control box, or electrically connected to the electric control box and the junction box, and the weak power line trough is arranged with a weak power line electrically connected to the electric control box; An indoor air duct shell is provided on the chassis, the indoor air duct shell is located in the indoor housing, and the wiring tray is provided between the indoor air duct shell and the electric control box; The power line trough and the weak line trough are respectively arranged on both sides of the wiring tray, and the strong line trough is arranged close to the weak line trough; The power line trough is bent and extended from one side of the indoor air duct shell to the electric control box, and the strong line trough and the weak line trough are bent and extended from the other side of the indoor air duct shell to the electric control box; Indoor weak-current wires and outdoor weak-current wires are arranged in weak-current wire troughs for centralized routing.

2. The window air conditioner according to claim 1, characterized in that: A plurality of wire trough side walls are protruding from the wiring tray, the power wire trough, the strong wire trough and the weak wire trough are respectively formed between two adjacent wire trough side walls, and a wire clip is protruding from the wire trough side wall.

3. The window air conditioner according to claim 1, characterized in that: An inlet and outlet wire groove is provided at the bottom of the electric control box, and the inlet and outlet wire groove is arranged corresponding to the middle position of the wiring plate. The power wire groove, the strong wire groove and the weak wire groove are all close to the inlet and outlet wire groove.

4. The window air conditioner according to claim 3, characterized in that: The electric control box comprises a box base arranged on the chassis, and a box body arranged on the box base; A plurality of inlet and outlet cable slots are disposed adjacent to the bottom of the box body, and the power cable slot, the strong wire slot and the weak wire slot correspond to the plurality of inlet and outlet cable slots respectively.

5. The window air conditioner according to claim 1, characterized in that: A power auxiliary line groove is formed between the side of the indoor air duct shell and the indoor outer shell, and the power auxiliary line groove is connected to the power line groove. The power line extends from the outside of the indoor inner shell into the power auxiliary line groove, extends into the power line groove, and then extends into the electric control box.

6. The window air conditioner according to claim 1, characterized in that: The strong wire trough comprises a motor strong wire trough and a compressor strong wire trough respectively arranged on the wiring plate, the motor strong wire trough is provided with a motor strong wire, and the compressor strong wire trough is provided with a compressor strong wire; The chassis is provided with a compressor located in the outdoor housing, and the compressor power line is led out from the electric control box and led along the compressor power line trough to and electrically connected to the compressor; An outdoor motor is arranged in the outdoor shell, an indoor motor is arranged in the indoor shell, two motor power lines are led out from the electric control box, run along the motor power line trough to the junction box, and are led out from the junction box to be electrically connected to the outdoor motor and the indoor motor respectively.

7. The window air conditioner according to claim 6, characterized in that: The motor power line includes a first motor power line and a second motor power line which are both arranged in the motor power line slot; The first motor power line includes a first motor input line and a first motor return line, the first motor input line is led out from the electric control box and introduced into the junction box along the motor power line slot, and the first motor return line is led out from the junction box and electrically connected to the indoor motor; The second motor power line includes a second motor input line and a second motor return line. The second motor input line is led out from the electric control box and introduced into the junction box along the motor power line trough. The second motor return line is led out from the junction box and extends to the outdoor motor to electrically connect the outdoor motor.

8. The window air conditioner according to claim 7, characterized in that: The indoor motor and the junction box are both arranged on the indoor air duct shell, and the junction box is located below the indoor motor, and the first motor loop is arranged along the outer wall of the indoor air duct shell.

9. The window air conditioner according to claim 8, characterized in that: The bottom of the junction box is provided with an inlet and outlet, the first motor inlet and the second motor inlet enter the junction box through the inlet and outlet, and the first motor return line and the second motor return line pass through the inlet and outlet to pass out of the junction box; The junction box is provided with a first connection terminal and a second connection terminal, the first motor input line and the first motor return line are electrically connected through the first connection terminal, and the second motor input line and the second motor return line are electrically connected through the second connection terminal.

10. The window air conditioner according to claim 7, characterized in that: The compressors are arranged side by side beside the electric control box, and the compressor power cable duct first bends and extends from the electric control box toward the indoor air duct shell, and then bends and extends toward the compressor.

11. The window air conditioner according to claim 10, characterized in that: The compressor power line trough is configured as a U-shaped trough.

12. The window air conditioner according to claim 1, characterized in that: The weak-current wire trough is bent and extended from the electric control box to the side of the indoor air duct shell on the wiring disk, and the weak-current wires include indoor weak-current wires and outdoor weak-current wires led out of the electric control box. The indoor weak-current wires and the outdoor weak-current wires are both extended along the weak-current wire trough to the side of the indoor air duct shell, and are respectively led to the indoor shell and the outdoor shell.

13. The window air conditioner according to claim 12, characterized in that: The weak-current electric trough comprises a first weak-current trough section extending from the electric control box to the middle of the indoor air duct shell, and a second weak-current trough section extending from the middle of the indoor air duct shell to the side of the indoor air duct shell, wherein the first weak-current trough section is connected to the second weak-current trough section; The high-voltage power line duct includes a compressor high-voltage power line duct arranged on the wiring plate, and the compressor high-voltage power line duct includes a first compressor duct section extending from the electrical control box to the middle of the indoor air duct shell, and a second compressor duct section extending from the middle of the indoor air duct shell to the compressor, the first compressor duct section is connected to the second compressor duct section, and the first compressor duct section overlaps with the first low-voltage duct section.

14. The window air conditioner according to claim 1, characterized in that: The outer shell is provided with a partition groove for a shielding member located at the wall window to extend into, and the partition groove divides the outer shell into the indoor outer shell and the outdoor outer shell; An indoor cavity is formed inside the indoor shell, an outdoor cavity is formed inside the outdoor shell, and the wiring tray is located between the indoor cavity and the outdoor cavity.

15. The window air conditioner according to claim 14, characterized in that: It comprises a sealing member movably mounted at the separation groove, and the sealing member is used to switch between a storage state and a working state; wherein: In the storage state, the sealing member is stored in the partition groove; In the working state, the sealing member extends laterally from the separation groove to be abutted by the shielding member and / or the inner wall of the wall window.

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