Window-type air conditioner

Abstract

The application discloses a window type air conditioner, which comprises a refrigerant circuit, an outdoor unit part, an indoor unit part and a connecting bridge part.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, in particular to a window type air conditioner. BACKGROUND

[0002] The window type air conditioner is an air conditioner which can be installed on a wall body with an installation port (for example, a window). The window type air conditioner comprises an indoor side assembly and an outdoor side assembly. The indoor side shell has an indoor side air inlet and an indoor side air outlet. When the indoor side fan is running, indoor air can flow into the indoor side shell through the indoor side air inlet, exchange heat with the indoor side heat exchanger, and then flow into the indoor from the indoor side air outlet. The outdoor side shell has an outdoor side air inlet and an outdoor side air outlet. When the outdoor side fan is running, outdoor air can flow into the outdoor side shell through the outdoor side air inlet, exchange heat with the outdoor side heat exchanger, and then flow into the outdoor from the outdoor side air outlet.

[0003] In the related art, the window machine has a saddle-shaped window machine and a U-shaped window machine. The indoor and outdoor of the saddle-shaped window machine are arranged separately, which realizes the isolation of the main noise source such as the compressor and the outdoor fan on the outdoor side, and realizes the silent effect. The U-shaped window machine also divides the traditional window machine into indoor and outdoor settings, which realizes the silent effect.

[0004] However, the indoor side of the saddle-shaped window machine cannot be lifted, and the indoor unit position is too low after installation. The air outlet position is low, the cooling comfort effect is not good, and the user experience is poor. The U-shaped window machine also needs a separate installation support, the support installation is complex, and in addition, the whole machine is placed above the window sill, which affects the view. SUMMARY

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application provides a window type air conditioner. When the second shell is relatively connected to the bridge shell and slides to the lifting position, the locking cooperation between the second shell and the bridge shell is realized through the locking cooperation of the locking assembly and the first locking part, so that the second shell can be fixed at the lifting position.

[0006] A window air conditioner according to an embodiment of the present invention includes: a refrigerant circuit in which refrigerant circulates sequentially through a compressor, a condenser, a pressure reducer, and an evaporator, wherein one of the condenser and the evaporator is an outdoor heat exchanger and the other is an indoor heat exchanger; an outdoor unit located on the outdoor side, the outdoor unit including a first housing and an outdoor fan, the compressor, and the outdoor heat exchanger disposed in the first housing; an indoor unit located on the indoor side, the indoor unit including a second housing and an indoor fan and the indoor heat exchanger disposed in the second housing; and a connecting bridge portion at least partially located on the window, one end of the connecting bridge portion being connected to... The indoor unit is connected at one end, and the outdoor unit is connected at the other end. The connecting bridge includes a connecting bridge housing, which is connected to the first outer shell and the second outer shell respectively, so as to realize that the connecting bridge connects the outdoor unit and the indoor unit. The second outer shell can move in the height direction relative to the connecting bridge housing. The window air conditioner further includes: a first locking member, fixed on the connecting bridge housing; and a locking assembly, disposed on the second outer shell, which is used to lock and engage with the first locking member so that when the second outer shell is raised to the raised position, the locking assembly and the first locking member lock and engage to fix the second outer shell.

[0007] According to an embodiment of the present invention, a window air conditioner is provided in the second housing with a locking assembly facing the connecting bridge housing, and a first locking member is provided on the connecting bridge housing facing the second housing. When the second housing slides relative to the connecting bridge housing to the raised position, the locking assembly and the first locking member can lock the second housing and the connecting bridge housing, thereby fixing the second housing in the raised position.

[0008] According to some embodiments of the present invention, the locking assembly includes: a driving member; and a second locking member, wherein the driving member and the second locking member are in a driving engagement; wherein the driving member is used to drive the second locking member to move from a locked position to an unlocked position.

[0009] According to some embodiments of the present invention, the second locking member is provided with a first guide slope, the first guide slope and the lower end of the driving member are disposed opposite to each other, so that when the driving member moves toward the first guide slope, the second locking member moves from the locked position to the unlocked position.

[0010] According to some embodiments of the present invention, the locking assembly further includes a reset member disposed at one end of the line connecting the second locking member in the locked position and the unlocked position, the reset member being used to drive the second locking member to move from the unlocked position to the locked position.

[0011] According to some embodiments of the present application, the locking assembly further comprises a box body and a box cover, the box body and the box cover are connected to each other, and a channel for the second locking piece to move is defined between the box body and the box cover, the second locking piece is in an unlocking position at one end of the channel away from the first locking piece, the second locking piece is in a locking position at one end of the channel towards the first locking piece, and the reset piece is arranged in the channel and abuts against the second locking piece.

[0012] According to some embodiments of the present application, a first guide groove is arranged on the box cover, a locking portion for locking with the first locking piece is arranged on the second locking piece, the locking portion slides in the first guide groove, and the two end positions of the first guide groove correspond to the locking position and the unlocking position respectively.

[0013] According to some embodiments of the present application, a second guide inclined surface is arranged on the side of the locking portion towards the first locking piece, a second guide groove is arranged on the lower side of the first locking piece, and a limiting step is arranged on the upper side of the first locking piece, the second locking piece can slide in the second guide groove, and the second guide inclined surface and the limiting step limit and cooperate when the second shell rises to the lifting position.

[0014] According to some embodiments of the present application, a limiting column is arranged on the second locking piece, a limiting hole is defined between the box body and the box cover, the limiting column cooperates in the limiting hole and moves in the limiting hole.

[0015] According to some embodiments of the present application, a locking column is arranged at one end of the second locking piece, at least two locking holes are arranged on the first locking piece in the height direction, and the locking column and the locking hole above lock and cooperate when the second shell rises to the lifting position.

[0016] According to some embodiments of the present application, one end of the driving piece away from the locking assembly is arranged on the upper surface of the second shell, and the driving piece extends in the height direction; or, one end of the driving piece away from the locking assembly is arranged on the side surface of the second shell, and the driving piece extends in the width direction.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent in part from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1Fig. 1 is a structural schematic view of a window air conditioner according to an embodiment of the present application;

[0020] Figure 2 Fig. 2 is an exploded view of the window air conditioner according to the embodiment of the present application;

[0021] Figure 3 Fig. 3 is an exploded view of the window air conditioner according to the first embodiment of the present application;

[0022] Figure 4 Fig. 4 is an exploded view of the locking assembly and the first locking member at a first angle according to the first embodiment of the present application;

[0023] Figure 5 Fig. 5 is an exploded view of the locking assembly and the first locking member at a second angle according to the first embodiment of the present application;

[0024] Figure 6 Fig. 6 is a structural schematic view of a second locking member according to the embodiment of the present application;

[0025] Figure 7 Fig. 7 is an exploded view of the window air conditioner according to the second embodiment of the present application;

[0026] Figure 8 Fig. 8 is an exploded view of the locking assembly and the first locking member according to the third embodiment of the present application;

[0027] Figure 9 Fig. 9 is a structural schematic view of the window air conditioner according to the embodiment of the present application in a lifting position.

[0028] Reference Signs:

[0029] 100, window air conditioner;

[0030] 11, first housing; 12, second housing; 13, connecting bridge housing;

[0031] 20, locking assembly; 21, second locking member; 211, first guide slope; 212, locking portion; 213, fitting column; 214, limiting column; 215, locking column; 216, second guide slope; 22, driving member; 23, resetting member; 24, box body; 25, box cover; 26, first guide groove;

[0032] 31, first locking member; 311, second guide groove; 312, limiting step; 313, locking hole; 32, sliding assembly; 321, first sliding member; 322, second sliding member. DETAILED DESCRIPTION

[0033] Embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0034] The embodiments of the present application are described in detail below with reference to the accompanying drawings.Figures 1-9 A window air conditioner 100 according to an embodiment of the present application is described.

[0035] In Figures 1-9 In the drawings, the height direction is the up-down direction, the width direction is the left-right direction, and the thickness direction is the front-rear direction.

[0036] As shown in Figures 1-9 The window air conditioner 100 includes a refrigerant circuit, an outdoor unit, an indoor unit, and a connecting bridge.

[0037] In the refrigerant circuit, refrigerant circulates through a compressor, a condenser, a pressure reducer, and an evaporator in sequence, one of the condenser and the evaporator is an outdoor heat exchanger, and the other is an indoor heat exchanger. The outdoor unit is located on the outdoor side and includes a first shell 11 and an outdoor fan, a compressor, and an outdoor heat exchanger arranged in the first shell 11. The pressure reducer can be an expansion valve or a capillary tube.

[0038] Specifically, the first shell 11 has an outdoor air passage formed therein, and the first shell 11 has an outdoor air inlet and an outdoor air outlet, i.e., the first shell 11 surface is arranged at the outdoor air inlet and the outdoor air outlet. The outdoor air outlet is located on the side of the first shell 11 facing the outdoor side, so that outdoor air enters the first shell 11 from the outdoor air inlet and then enters the outdoor side from the outdoor air outlet.

[0039] The indoor unit is located on the indoor side and includes a second shell 12 and an indoor fan and an indoor heat exchanger arranged in the second shell 12. The second shell 12 has an indoor air passage formed therein, and the second shell 12 has an indoor air inlet and an indoor air outlet, i.e., the second shell 12 surface is arranged at the indoor air inlet and the indoor air outlet. The indoor air outlet is located on the side of the second shell 12 facing the indoor side, so that indoor air enters the second shell 12 from the indoor air inlet and then enters the indoor side from the indoor air outlet.

[0040] It can be understood that the first shell 11 is arranged on the outdoor side, i.e., the first shell 11 has an outdoor air inlet and an outdoor air outlet arranged thereon, and outdoor air enters the first shell 11 from the outdoor air inlet and then enters the outdoor side from the outdoor air outlet. The outdoor air passage is arranged in the first shell 11, the compressor, the outdoor heat exchanger, and the outdoor fan are arranged in the first shell 11, and outdoor air enters the first shell 11 from the outdoor air inlet and is discharged from the outdoor air outlet after being heated in the first shell 11.

[0041] The second shell 12 is arranged in the room, and the first shell 11 and the second shell 12 are connected, that is, the second shell 12 is provided with an indoor air inlet and an indoor air outlet, indoor air enters the second shell 12 from the indoor air inlet and then enters the room from the indoor air outlet. The indoor heat exchanger and the indoor fan are located in the second shell 12, and the indoor air passage is also located in the second shell 12. The indoor air enters the second shell 12, exchanges heat at the indoor heat exchanger, and then enters the room from the indoor air outlet.

[0042] Since the first shell 11 is arranged outdoors and the second shell 12 is arranged indoors, the first shell 11 and the second shell 12 are arranged in a spaced manner, and a window is arranged between the first shell 11 and the second shell 12. The second shell 12 passes through the window and is connected to the first shell 11.

[0043] The compressor is arranged in the outdoor air passage, and the compressor is provided with an exhaust port and a return port. The compressor compresses the refrigerant, so that the low-pressure refrigerant becomes high-pressure gaseous refrigerant. The low-pressure refrigerant enters the compressor from the return port. After the low-pressure refrigerant is compressed into high-pressure refrigerant by the compressor, the high-pressure refrigerant is discharged from the exhaust port. The refrigerant releases heat at the condenser, absorbs heat at the evaporator after being decompressed, and finally enters the compressor from the return port.

[0044] The outdoor heat exchanger is arranged in the outdoor air passage and exchanges heat between the outdoor air and the refrigerant transmitted in the outdoor heat exchanger. The outdoor air entering the first shell 11 from the outdoor air inlet flows in the outdoor air passage and exchanges heat with the refrigerant at the outdoor heat exchanger.

[0045] The outdoor air enters the first shell 11 from the outdoor air inlet, flows in the outdoor air passage, and flows to the outdoor heat exchanger. The refrigerant flows in the outdoor heat exchanger, and the outdoor air exchanges heat with the refrigerant when passing through the outdoor heat exchanger. The heat-exchanged outdoor air flows through the outdoor air passage to the outdoor air outlet and is discharged to the outdoor from the outdoor air outlet.

[0046] For example, the outdoor heat exchanger works as a condenser in the cooling mode of the window air conditioner 100, so that the refrigerant compressed by the compressor releases heat to the outdoor air through the outdoor heat exchanger to condense. The outdoor heat exchanger works as an evaporator in the heating mode of the window air conditioner 100, so that the decompressed refrigerant absorbs heat from the outdoor air through the outdoor heat exchanger to evaporate.

[0047] When the window air conditioner 100 is cooling, the exhaust port of the compressor is in communication with the outdoor heat exchanger, the outdoor heat exchanger is a condenser, the outdoor air entering from the outdoor air inlet flows to the outdoor heat exchanger, and the refrigerant releases a large amount of heat at the outdoor heat exchanger; the outdoor air absorbs the heat of the refrigerant.

[0048] When the window air conditioner 100 is heating, the discharge port of the compressor is communicated with the indoor heat exchanger, the outdoor heat exchanger is an evaporator, and the refrigerant is cooled in the indoor heat exchanger and then flows to the outdoor heat exchanger. The outdoor air entering from the outdoor air inlet flows to the outdoor heat exchanger, and the refrigerant absorbs the heat of the outdoor air in the outdoor heat exchanger.

[0049] The outdoor fan is arranged in the outdoor air passage, and the outdoor fan rotates to drive the outdoor air to flow from the outdoor air inlet to the outdoor air passage, exchange heat with the outdoor heat exchanger, and then flow to the outdoor from the outdoor air outlet.

[0050] The outdoor fan is arranged in the first shell 11, and under the driving of the outdoor fan, the outdoor air enters the first shell 11 from the outdoor air inlet, flows through the outdoor air passage to the outdoor heat exchanger, and exchanges heat with the refrigerant in the outdoor heat exchanger. Under the driving of the outdoor fan, the refrigerant is discharged to the outdoor from the outdoor air outlet.

[0051] The indoor fan and the outdoor fan can be cross-flow fans, which can push or suck air along the fan axis direction, and can provide better air volume and air pressure to bring a comfortable experience to the user.

[0052] In addition, the user can also adjust the air volume of the window air conditioner 100 by controlling the rotating speed of the indoor fan, thereby improving the comfort of the user.

[0053] The indoor heat exchanger is arranged in the indoor air passage and exchanges heat between the indoor air and the refrigerant flowing in the indoor heat exchanger. The indoor air entering the second shell 12 from the indoor air inlet flows in the indoor air passage to the indoor heat exchanger to exchange heat with the refrigerant.

[0054] The indoor air enters the second shell 12 from the indoor air inlet, flows in the indoor air passage to the indoor heat exchanger, and the refrigerant flows in the indoor heat exchanger. When the indoor air passes through the indoor heat exchanger, it exchanges heat with the refrigerant. The indoor air after heat exchange flows through the indoor air passage to the indoor air outlet and is discharged to the indoor from the indoor air outlet.

[0055] For example, the indoor heat exchanger works as an evaporator in the cooling mode of the window air conditioner 100, so that the refrigerant after decompression absorbs the heat of the indoor air through the indoor heat exchanger and evaporates. The indoor heat exchanger works as a condenser in the heating mode of the window air conditioner 100, so that the refrigerant compressed by the compressor releases heat to the indoor air through the indoor heat exchanger and condenses.

[0056] When the window air conditioner 100 is cooling, the discharge port of the compressor is communicated with the outdoor heat exchanger, the indoor heat exchanger is an evaporator, and the refrigerant is cooled in the outdoor heat exchanger and then flows to the indoor heat exchanger. The indoor air entering from the indoor air inlet flows to the indoor heat exchanger, and the refrigerant absorbs the heat of the indoor air in the indoor heat exchanger to achieve the effect of cooling the indoor.

[0057] When the window-type air conditioner 100 is heating, the discharge port of the compressor is communicated with the indoor heat exchanger, and the indoor heat exchanger is a condenser. The indoor air entering from the indoor air inlet flows to the indoor heat exchanger, and the refrigerant releases a large amount of heat at the indoor heat exchanger. The indoor air absorbs the heat of the refrigerant, achieving the effect of heating the indoor.

[0058] The indoor fan is arranged in the second shell 12. The indoor fan rotates to drive the airflow to flow from the indoor air inlet to the indoor air outlet through the indoor air passage and the indoor heat exchanger. The indoor fan is located in the second shell 12. Under the driving of the indoor fan, the indoor air enters the second shell 12 from the indoor air inlet, flows through the indoor air passage to the indoor heat exchanger, and exchanges heat with the refrigerant at the indoor heat exchanger. Under the driving of the indoor fan, the refrigerant is discharged from the indoor air outlet to the indoor.

[0059] In addition, the connecting bridge part is at least partially located on the window. One end of the connecting bridge part is connected with the indoor unit part, and the other end is connected with the outdoor unit part. That is, the indoor unit part, the outdoor unit part and the connecting bridge part together form a reliable N-shaped structure, so that the window-type air conditioner 100 can be mounted on the window sill. Compared with the traditional integrated square shape, it is more convenient to install. When the window-type air conditioner 100 is mounted on the window sill, the indoor unit part and the outdoor unit part located on the left and right sides of the window can keep the balance and stability of the window-type air conditioner 100, and the installation effect is more reliable.

[0060] As shown in Figure 1 The connecting bridge part includes a connecting bridge shell 13 connected with the first shell 11 and the second shell 12 respectively to realize the connection between the connecting bridge part, the outdoor unit part and the indoor unit part. That is, the first shell 11 and the second shell 12 are connected through the connecting bridge shell 13. One side of the first shell 11 facing the indoor abuts against the connecting bridge shell 13, and the other side of the first shell 11 facing the indoor is connected with one end of the connecting bridge shell 13. One side of the second shell 12 facing the outdoor abuts against the connecting bridge shell 13, and the other side of the second shell 12 facing the outdoor is connected with the other end of the connecting bridge shell 13.

[0061] The second shell 12 is movable in the height direction relative to the connecting bridge shell 13. That is, the second shell 12 is movable up and down in the indoor. The second shell 12 is movably connected with the connecting bridge shell 13. The second shell 12 moves in the height direction relative to the connecting bridge shell 13 to adjust the height of the indoor air outlet.

[0062] Specifically, the window type air conditioner 100 further comprises a sliding assembly 32 arranged between the second housing 12 and the connecting bridge shell 13, and the sliding assembly 32 is configured to drive the second housing 12 to move in the height direction relative to the connecting bridge shell 13. That is, the second housing 12 and the connecting bridge shell 13 are connected through the sliding assembly 32, and the second housing 12 can be adjusted in height relative to the connecting bridge shell 13. When the indoor unit is raised, the indoor air outlet of the indoor unit can be raised, thereby providing a better air supply experience.

[0063] Referring to Figure 4 As shown in the drawings, the window type air conditioner 100 further comprises a locking assembly 20 and a first locking member 31, the first locking member 31 is fixed on the connecting bridge shell 13, and the locking assembly 20 is arranged in the second housing 12, and the locking assembly 20 is configured to lock with the first locking member 31, so that when the second housing 12 is raised to the raised position, the locking assembly 20 and the first locking member 31 are locked to fix the second housing 12. That is, the locking assembly 20 is arranged in the second housing 12 towards the connecting bridge shell 13, and the first locking member 31 is arranged on the connecting bridge shell 13 towards the second housing 12, so that the locking assembly 20 can selectively lock with the first locking member 31.

[0064] For example, when the second housing 12 is slid relative to the connecting bridge shell 13 to the raised position, that is, the height of the second housing 12 is raised relative to the height of the connecting bridge shell 13, the locking assembly 20 and the first locking member 31 can be locked to realize the locking between the second housing 12 and the connecting bridge shell 13, and then the second housing 12 can be fixed in the raised position.

[0065] Of course, when it is necessary to lower the second housing 12 from the raised position, the locking assembly 20 and the first locking member 31 can be unlocked to realize the unlocking between the second housing 12 and the connecting bridge shell 13, and then the second housing 12 can be lowered relative to the connecting bridge shell 13

[0066] Therefore, the locking assembly 20 is arranged in the second housing 12 towards the connecting bridge shell 13, and the first locking member 31 is arranged on the connecting bridge shell 13 towards the second housing 12, and when the second housing 12 is slid relative to the connecting bridge shell 13 to the raised position, the locking assembly 20 and the first locking member 31 can be locked to realize the locking between the second housing 12 and the connecting bridge shell 13, and then the second housing 12 can be fixed in the raised position.

[0067] Referring to Figure 4 , Figure 5 and Figure 8As shown, the locking assembly 20 includes a second locking member 21 and a driving member 22. The driving member 22 and the second locking member 21 are in a transmission engagement. The driving member 22 is used to drive the second locking member 21 from the locked position to the unlocked position. That is, the locking assembly 20 has a locked position and an unlocked position. When the locking assembly 20 is in the locked position, the second housing 12 drives the second locking member 21 to engage with the first locking member 31. When the locking assembly 20 is in the unlocked position, the second housing 12 drives the second locking member 21 to unlock with the first locking member 31. Thus, without opening the first housing 11 or the second housing 12, the second housing 12 can be directly lifted relative to the connecting bridge housing 13.

[0068] Furthermore, the second locking member 21 selectively locks with the first locking member 31. That is, when the locking assembly 20 is in the locked position, the second locking member 21 locks with the first locking member 31, thereby fixing the second housing 12 relative to the connecting bridge housing 13 and ensuring that the position of the second housing 12 is stable and reliable.

[0069] Of course, the locking assembly 20 also includes a driving member 22. One end of the driving member 22 can be exposed relative to the second housing 12, and the other end of the driving member 22 can engage with the second locking member 21. That is, the driving member 22 can drive the second locking member 21 from the locked position to the unlocked position. In this way, the user can press the driving member 22 to move the second locking member 21 from the locked position to the unlocked position, thereby unlocking the second locking member 21 and the first locking member 31, and allowing the second housing 12 to descend from the raised position to the initial position relative to the connecting bridge housing 13.

[0070] And, such as Figure 6 As shown, the second locking member 21 is provided with a first guide slope 211. The first guide slope 211 and the lower end of the driving member 22 are arranged opposite each other so that when the driving member 22 moves toward the first guide slope 211, the second locking member 21 moves from the locked position to the unlocked position. In this way, the first guide slope 211 on the second locking member 21 and the lower end of the driving member 22 are guided and engaged. That is, when the driving member 22 is pressed, the driving member 22 moves downward. At this time, the lower end of the driving member 22 and the first guide slope 211 are guided and engaged, so that the second locking member 21 moves on the horizontal plane, thereby realizing the movement of the first locking member 31 from the locked position to the unlocked position.

[0071] Of course, the lower end of the drive component 22 may also be provided with a guide slope, which may have the same inclination angle as the first guide slope 211.

[0072] Reference Figure 4 , Figure 5 and Figure 6As shown, the locking assembly 20 further comprises a reset member 23, which is arranged at one end of a straight line where the second locking member 21 is located in the locking position and the unlocking position, and is used to drive the second locking member 21 to move from the unlocking position to the locking position. In this way, the reset member 23 can provide a reset force to the second locking member 21.

[0073] That is, when the second locking member 21 is located in the locking position, the first reset member continuously provides a reset force to the second locking member 21, but due to the locking cooperation between the second locking member 21 and the first locking member 31, the locking stability between the second locking member 21 and the first locking member 31 can be improved. When the locking between the second locking member 21 and the first locking member 31 is disconnected, the reset force of the reset member 23 is released, and under the action of the reset force of the reset member 23, the second locking member 21 slides from the locking position to the unlocking position.

[0074] Preferably, the reset member 23 is a spring.

[0075] With reference to Figure 4 , Figure 5 and Figure 6 As shown, the locking assembly 20 further comprises a box body 24 and a box cover 25, which are connected to each other, and between which a channel is defined for the movement of the second locking member 21. The end of the second locking member 21 away from the first locking member 31 in the channel is the unlocking position, and the end of the second locking member 21 towards the first locking member 31 in the channel is the locking position. The reset member 23 is arranged in the channel and abuts against the second locking member 21.

[0076] That is, the locking assembly 20 is composed of the box body 24 and the box cover 25, wherein the box cover 25 is arranged on the box body 24, and through the cooperation of the box cover 25 and the box body 24, a channel is defined between the box cover 25 and the box body 24 for the movement of the second locking member 21, so that the second locking member 21 can move in the box cover 25 and the box body 24, that is, the second locking member 21 can move between the locking position and the unlocking position.

[0077] Preferably, one of a buckle and a clamping groove is arranged on the box body 24, and the other of the buckle and the clamping groove is arranged on the box cover 25, and the buckle and the clamping groove are in clamping cooperation. Specifically, the box body 24 can be provided with a clamping groove or a buckle, and the box cover 25 can be provided with a buckle or a clamping groove. Through the clamping cooperation of the clamping groove and the buckle, the box body 24 and the box cover 25 are first combined and fixed.

[0078] That is, the connection between the box body 24 and the box cover 25 through the buckle and the clamping groove is relatively simple and fast, which can effectively improve the assembly efficiency of the window type air conditioner 100

[0079] Further, the box body 24 is provided with a first mounting hole, the box cover 25 is provided with a second mounting hole, and the fastener is connected with the second mounting hole after passing through the first mounting hole. That is, the box body 24 is further provided with a first mounting hole, the box cover 25 is further provided with a second mounting hole, and the fastener passes through the first mounting hole and the second mounting hole to fixedly connect the box body 24 and the box cover 25, so that the connection between the box body 24 and the box cover 25 is more compact on the basis of the clamping cooperation.

[0080] Further, the second locking member 21 is provided with a matching column 213, the matching column 213 is arranged on one side of the second locking member 21 in the axial direction, the reset member 23 can be sleeved on the matching column 213, and one end of the reset member 23 can abut against the end of the matching column 213 and the other end of the reset member 23 can abut against the side wall of the box body 24.

[0081] According to an optional embodiment of the present application, as shown in Figures 3-6 The box cover 25 is provided with a first guide groove 26, the second locking member 21 is provided with a locking portion 212 for locking cooperation with the first locking member 31, the locking portion 212 slides in the first guide groove 26, and the two end positions of the first guide groove 26 correspond to the locking position and the unlocking position respectively. That is, the first guide groove 26 for moving the locking portion 212 is arranged on the box cover 25, so that when the second locking member 21 moves in the box body 24 and the box cover 25, the locking portion 212 can slide in the first guide groove 26, so that the locking portion 212 can move between the unlocking position and the locking position.

[0082] Specifically, the locking portion 212 exposes the box cover 25 relative to the first guide groove 26, that is, the locking portion 212 protrudes out of the box cover 25, so that the locking cooperation between the locking portion 212 and the first locking member 31 is facilitated.

[0083] And, as shown in Figure 5 The side of the locking portion 212 facing the first locking member 31 is provided with a second guide inclined surface 216, the lower side of the first locking member 31 is provided with a second guide groove 311, and the upper side of the first locking member 31 is provided with a limiting step 312, the locking member can slide in the second guide groove 311, and the second guide inclined surface 216 and the limiting step 312 limit cooperation when the second housing 12 is lifted to the lifting position. In this way, the second guide inclined surface 216 on the second locking member 21 and the second guide groove 311 of the first locking member 31 guide cooperation.

[0084] That is, when the second housing 12 drives the second locking member 21 to move upward, the second guide inclined surface 216 can slide in the second guide groove 311, at this time, the lower end of the driving member 22 and the first guide inclined surface 211 guide cooperation, so that the second locking member 21 moves on the horizontal plane, thereby realizing that the first locking member 31 moves from the locking position to the unlocking position.

[0085] In addition, as shown in Figure 6 The second locking member 21 is provided with a limiting post 214, and a limiting hole is defined between the box body 24 and the box cover 25, the limiting post 214 is matched in the limiting hole and moves in the limiting hole. That is, by providing the limiting post 214 on the second locking member 21, and defining the limiting hole between the box body 24 and the box cover 25, and making the limiting post 214 move in the limiting hole, the guiding function can be realized by the cooperation and movement between the limiting post 214 and the limiting hole.

[0086] In addition, in the embodiment, the end of the driving member 22 away from the locking assembly 20 is arranged on the upper surface of the second shell 12, and the driving member 22 extends in the height direction. Due to the structural limitation of the second locking member 21, the driving member 22 is arranged to extend in the up-down direction, so that the driving member 22 can conveniently drive the second locking member 21 to move between the locking position and the unlocking position.

[0087] According to another optional embodiment of the present application, as shown in Figure 7 and Figure 8 The end of the second locking member 21 is provided with a locking post 215, and the first locking member 31 is provided with at least two locking holes 313 in the height direction, and when the second shell 12 is lifted to the lifting position, the locking post 215 and the locking hole 313 above are locked and matched. That is, the locking and matching between the second locking member 21 and the first locking member 31 can be realized by the locking and matching between the locking post 215 and the locking hole 313. That is, the second locking member 21 moves between the locking position and the unlocking position under the driving of the driving member 22, and the locking post 215 selectively matches in the locking hole 313.

[0088] In addition, by providing at least two locking holes 313 on the second locking member 21, the locking post 215 can be locked in the locking holes 313 at different heights, so that the second shell 12 can be locked at different heights, that is, the second shell 12 can have different stopping effects.

[0089] In addition, as shown in Figure 7 The end of the driving member 22 away from the locking assembly 20 is arranged on the side surface of the second shell 12, and the driving member 22 extends in the width direction. Due to the structural limitation of the second locking member 21, the driving member 22 is arranged to extend in the width direction, so that the driving member 22 can conveniently drive the second locking member 21 to move between the locking position and the unlocking position.

[0090] In addition, as shown in Figure 2As shown, the sliding assembly 32 comprises a first sliding piece 321 and a second sliding piece 322, the first sliding piece 321 is fixed on the second shell 12, the second sliding piece 322 is fixed on the connecting bridge shell 13, and the first sliding piece 321 and the second sliding piece 322 slide relative to each other.

[0091] The first sliding piece 321 is arranged on the second shell 12 and fixedly connected with the second shell 12, and the second sliding piece 322 is arranged on the connecting bridge shell 13 and fixedly connected with the connecting bridge shell 13. The first sliding piece 321 and the second sliding piece 322 are in sliding connection, the first sliding piece 321 can slide relative to the second sliding piece 322 along the height direction, so that the second shell 12 can move relative to the connecting bridge shell 13 along the height direction, the height of the indoor air outlet is raised, and the air outlet height of the window type air conditioner 100 is improved.

[0092] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0093] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0094] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A window air conditioner, comprising: The refrigerant circuit circulates in sequence through the compressor, condenser, pressure reducer and evaporator. One of the condenser and the evaporator is an outdoor heat exchanger and the other is an indoor heat exchanger. An outdoor unit, located on the outdoor side, includes a first housing and an outdoor fan, the compressor, and the outdoor heat exchanger disposed within the first housing; An indoor unit, located on the indoor side, includes a second housing, an indoor fan disposed within the second housing, and the indoor heat exchanger. A connecting bridge, at least partially located on the window, one end of which is connected to the indoor unit and the other end of which is connected to the outdoor unit; Its features are, The connecting bridge section includes a connecting bridge housing, which is connected to the first outer housing and the second outer housing respectively, so as to realize the connection between the connecting bridge section and the outdoor unit section and the indoor unit section; The window air conditioner further includes: a sliding assembly disposed between the second housing and the connecting bridge housing, the sliding assembly being used to drive the second housing to move relative to the connecting bridge housing in the height direction; in, The window air conditioner also includes: The first locking element is fixed to the connecting bridge housing; A locking assembly is disposed on the second housing, the locking assembly being used to lock into the first locking member so that when the second housing is raised to the raised position, the locking assembly and the first locking member lock into each other to fix the second housing.

2. The window air conditioner according to claim 1, characterized in that, The locking component includes: Drive components; The second locking element is engaged with the driving element; The driving member is used to drive the second locking member to move from the locked position to the unlocked position.

3. The window air conditioner according to claim 2, characterized in that, The second locking member is provided with a first guide slope, which is disposed opposite to the lower end of the driving member, so that when the driving member moves toward the first guide slope, the second locking member moves from the locked position to the unlocked position.

4. The window air conditioner according to claim 3, characterized in that, The locking component further includes: A reset member is disposed at one end of the straight line between the locked position and the unlocked position of the second locking member, and the reset member is used to drive the second locking member to move from the unlocked position to the locked position.

5. The window air conditioner according to claim 4, characterized in that, The locking component further includes: Box body; The box body and the box cover are connected to each other, and a channel for the second locking member to move is defined between the box body and the box cover. The reset member is disposed in the channel and abuts against the second locking member.

6. The window air conditioner according to claim 5, characterized in that, The lid is provided with a first guide groove, and the second locking member is provided with a locking part for locking and engaging with the first locking member. The locking part slides in the first guide groove, and the two ends of the first guide groove correspond to the locking position and the unlocking position, respectively.

7. The window air conditioner according to claim 6, characterized in that, The locking part has a second guide slope on the side facing the first locking member, the lower side of the first locking member has a second guide groove and the upper side of the first locking member has a limiting step. The second locking member can slide in the second guide groove. When the second outer shell is raised to the lifting position, the second guide slope and the limiting step are engaged in a limiting cooperation.

8. The window air conditioner according to claim 5, characterized in that, The second locking member is provided with a limiting post, and a limiting hole is defined between the box body and the box cover. The limiting post is engaged in the limiting hole and can move within the limiting hole.

9. The window air conditioner according to claim 2, characterized in that, The second locking member has a locking pin at one end, and the first locking member has at least two locking holes in the height direction. When the second housing is raised to the raised position, the locking pin and the upper locking hole lock into each other.

10. The window air conditioner according to claim 2, characterized in that, The end of the driving member away from the locking assembly is disposed on the upper surface of the second housing, and the driving member extends in the height direction; or, The end of the drive member away from the locking assembly is disposed on the side of the second housing, and the drive member extends in the width direction.

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