Shielding assembly for window type air conditioner and window type air conditioner assembly

Abstract

The utility model discloses a shielding assembly for a window type air conditioner and a window type air conditioner assembly. The shielding assembly is used for shielding a gap between a window and one side of the window type air conditioner. The shielding assembly comprises a first shielding plate; a second baffle plate; a locking mechanism; the second shielding plate is provided with a limiting groove. The locking mechanism comprises a first locking piece and a second locking piece. And the second locking piece is matched with the first locking piece, when the first locking piece and the second locking piece are in a locking state, the positions of the first shielding plate and the second shielding plate are fixed, and when the first locking piece and the second locking piece are in an unlocking state, the first shielding plate can move relative to the second shielding plate. Therefore, by arranging the shielding assembly, the unlocking state and the locking state between the first shielding plate and the second shielding plate can be selectively switched, and therefore a user can conveniently and correspondingly match windows with different width sizes and then lock the relative positions of the first shielding plate and the second shielding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a shielding component for a window air conditioner and a window air conditioner assembly. Background Art

[0002] In the related art, after the window air conditioner is installed on the window frame, a sealing plate is usually used to block the gap between the window and the window air conditioner in the lateral direction, and the size of the sealing plate needs to be matched according to different window widths to establish a connection relationship between the window air conditioner and the window frame. However, the existing sealing plate structure is very time-consuming and labor-intensive to adjust to a suitable size, and its installation convenience is poor. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a shielding assembly for a window air conditioner, which can selectively switch between an unlocked state and a locked state between a first shielding plate and a second shielding plate, so that the user can lock the relative position of the first shielding plate and the second shielding plate after matching windows of different widths accordingly.

[0004] The utility model further provides a window type air conditioner assembly.

[0005] According to the first aspect of the utility model, a shielding assembly for a window air conditioner is provided at one side of the window air conditioner, and the shielding assembly is used to shield the gap between the window and one side of the window air conditioner; the shielding assembly comprises: a first shielding plate, the first shielding plate is connected to the window; a second shielding plate, the second shielding plate is provided on the first shielding plate, and the second shielding plate is connected to the window air conditioner; a locking mechanism, the locking mechanism is provided between the first shielding plate and the second shielding plate, and is used to lock the first shielding plate and the second shielding plate; wherein the second shielding plate is provided with a limiting groove; the The locking mechanism includes: a first locking member, which is arranged on the first shielding plate, and the first locking member can be slidably arranged in the limiting groove and cooperates with the limiting groove to limit the thickness direction of the first shielding plate; a second locking member, which cooperates with the first locking member, and the first locking member and the second locking member have a locked state and an unlocked state. When the first locking member and the second locking member are in the locked state, the positions of the first shielding plate and the second shielding plate are fixed, and when the first locking member and the second locking member are in the unlocked state, the first shielding plate is movable relative to the second shielding plate.

[0006] Therefore, by setting up the shielding assembly, it is possible to selectively switch the unlocked state and the locked state between the first shielding plate and the second shielding plate, so that the user can lock the relative position of the first shielding plate and the second shielding plate after matching windows of different widths accordingly.

[0007] In some examples of the present invention, the first locking member includes: a limiting portion, which is slidably disposed in the limiting groove and cooperates with the limiting groove in the upper limit direction of the thickness of the first shielding plate; a locking portion, the first shielding plate is provided with a mounting hole, the locking portion is connected to the limiting portion, the locking portion is passed through the mounting hole, the second locking member cooperates with the locking portion, and the second locking member switches the locked state and the unlocked state by adjusting its position on the locking portion.

[0008] In some examples of the present invention, the limiting groove extends along the moving direction of the first shielding plate relative to the second shielding plate, and the limiting portion is configured as a long strip and its length direction is the same as the length direction of the limiting groove.

[0009] In some examples of the present invention, the locking portion is configured with a threaded portion, the second locking member is configured with a threaded hole, and the threaded portion cooperates with the threaded hole.

[0010] In some examples of the present utility model, the locking portion is constructed as relatively arranged elastic arms at one end of the threaded portion away from the limiting portion, each of the elastic arms is provided with a limiting protrusion, the second locking member is provided with a limiting hole connected to the threaded hole, the limiting hole is located on the side of the threaded hole away from the first baffle plate, the relatively arranged elastic arms are provided in the limiting holes and the limiting protrusions selectively cooperate with the bottom wall of the limiting hole to prevent the second locking member from falling out.

[0011] In some examples of the present invention, the first shielding plate is provided with a first guide portion, and the second shielding plate is provided with a second guide portion, and the first guide portion is guided and matched with the second guide portion.

[0012] In some examples of the present invention, a first anti-slip portion is provided at one end of the first guide portion adjacent to the second shielding plate, and a second anti-slip portion is provided at one end of the second guide portion adjacent to the first shielding plate. When the shielding area of ​​the shielding assembly is the largest, the first anti-slip portion cooperates with the second anti-slip portion.

[0013] In some examples of the present invention, the first guide portion is respectively arranged at the top and bottom of the first shielding plate, and the first anti-slip portion is respectively arranged at the top and bottom of the first shielding plate; the second guide portion is respectively arranged at the top and bottom of the second shielding plate, and the second anti-slip portion is respectively arranged at the top and bottom of the second shielding plate.

[0014] In some examples of the present invention, the first anti-slip portion is constructed as a stop rib, and the second anti-slip portion is constructed as a stop protrusion. The stop protrusion located at the top of the second shielding plate is located at the second guide portion; and the stop protrusion located at the bottom of the second shielding plate is spaced apart from the second guide portion.

[0015] The window air conditioner assembly according to the second aspect of the utility model comprises: a window air conditioner; and the above-mentioned shielding assembly for the window air conditioner, wherein the shielding assembly is respectively arranged on two opposite sides of the window air conditioner.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a window air conditioner and a shielding assembly according to an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the shielding components on the left and right sides of the window air conditioner according to an embodiment of the utility model;

[0020] Figure 3 is a schematic structural diagram of a shielding assembly according to an embodiment of the utility model at a first angle;

[0021] Figure 4 is a schematic structural diagram of a shielding assembly according to a second angle of an embodiment of the utility model;

[0022] Figure 5 is an exploded view of a shielding assembly according to an embodiment of the utility model;

[0023] Figure 6 is an exploded view of a shielding assembly according to an embodiment of the utility model from another angle;

[0024] Figure 7 is an exploded view of the shielding assembly according to an embodiment of the utility model from another angle;

[0025] Figure 8 is an exploded view of a locking mechanism according to an embodiment of the utility model;

[0026] Fig. 9 is a structural schematic diagram of a locking mechanism according to an embodiment of the utility model;

[0027] Fig.10 It is an exploded view from another angle of the locking mechanism according to the embodiment of the utility model.

[0028] Reference numerals:

[0029] 100. shading component; 200. window air conditioner;

[0030] 1. first shielding plate; 11. mounting hole; 12. first guide portion; 13. first anti-slip portion;

[0031] 2. second shielding plate; 21. limiting groove; 22. second guide portion; 23. second anti-slip portion;

[0032] 3. Locking mechanism; 31. First locking member; 311. Limiting portion; 312. Locking portion; 3121. Threaded portion; 3122. Limiting protrusion; 32. Second locking member; 321. Threaded hole; 322. Limiting hole. DETAILED DESCRIPTION

[0033] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0034] Reference below Figure 1-Figure 10 A shielding assembly 100 for a window air conditioner 200 according to an embodiment of the utility model is described, which can selectively switch between an unlocked state and a locked state between a first shielding plate 1 and a second shielding plate 2, so that a user can lock the relative positions of the first shielding plate 1 and the second shielding plate 2 after matching windows of different widths accordingly.

[0035] Combination Figure 1-Figure 10 As shown, according to the first aspect of the embodiment of the utility model, the shielding assembly 100 for the window air conditioner 200 is arranged on one side of the window air conditioner 200, and the shielding assembly 100 is used to shield the gap between the window and one side of the window air conditioner 200.

[0036] For example, the shielding component 100 can be set on both sides of the window air conditioner 200 in the lateral direction (the left and right sides as shown in the figure, or both sides or one side in the up and down direction, but not limited to this), and its main function is to shield the gap between the window and the window air conditioner 200, that is, to separate the inside and outside of the window, thereby sealing, soundproofing, dustproofing, rain and snow proofing and foreign body proofing the inside of the window.

[0037] Specifically, combined Figure 2-Figure 7 As shown, the shielding assembly 100 mainly includes a first shielding plate 1, a second shielding plate 2 and a locking mechanism 3. The first shielding plate 1 is connected to the window, the second shielding plate 2 is arranged on the first shielding plate 1, the second shielding plate 2 is connected to the window air conditioner 200, and the locking mechanism 3 is arranged between the first shielding plate 1 and the second shielding plate 2 for locking the first shielding plate 1 and the second shielding plate 2.

[0038] Specifically, the first shielding plate 1 and the second shielding plate 2 are connected to the window and the window air conditioner 200 respectively, and the first shielding plate 1 and the second shielding plate 2 are also connected to each other, so that the window air conditioner 200, the shielding assembly 100 and the window can be connected as a whole, so that the shielding assembly 100 can be stably installed and fixed, and the gap between the window and the window air conditioner 200 can be blocked.

[0039] Furthermore, relative movement can occur between the first shielding plate 1 and the second shielding plate 2, and the locking mechanism 3 can lock the relative position between the first shielding plate 1 and the second shielding plate 2, thereby ensuring the position stability between the first shielding plate 1 and the second shielding plate 2.

[0040] In particular, the second shielding plate 2 is provided with a limiting groove 21, and the limiting groove 21 can play a role in limiting movement.

[0041] Furthermore, the locking mechanism 3 includes a first locking member 31 and a second locking member 32. The first locking member 31 is arranged on the first shielding plate 1. The first locking member 31 can be slidably arranged in the limiting groove 21, and the first locking member 31 cooperates with the limiting groove 21 in the thickness direction of the first shielding plate 1. The second locking member 32 cooperates with the first locking member 31.

[0042] It can be understood that the first locking member 31 on the first shielding plate 1 and the limiting groove 21 on the second shielding plate 2 can be slidably matched, so that the first shielding plate 1 and the second shielding plate 2 can slide relative to each other and change the relative position between the two, thereby achieving the effect of changing the overall width size of the shielding assembly 100.

[0043] Among them, the limiting groove 21 limits the movement of the first locking member 31 in the thickness direction of the first shielding plate 1, so as to prevent the risk of the first locking member 31 escaping from the limiting groove 21 in the thickness direction of the first shielding plate 1, thereby ensuring the relative position stability of the first locking member 31 and the limiting groove 21 and the sliding stability of the first locking member 31 arranged in the limiting groove 21.

[0044] In addition, the second locking member 32 and the first locking member 31 are connected and matched with each other.

[0045] Furthermore, the first locking member 31 and the second locking member 32 have a locked state and an unlocked state. When the first locking member 31 and the second locking member 32 are in the locked state, the first shielding plate 1 and the second shielding plate 2 are fixed in position. When the first locking member 31 and the second locking member 32 are in the unlocked state, the first shielding plate 1 is movable relative to the second shielding plate 2.

[0046] For example, when the first locking member 31 and the second locking member 32 are in a mutually unlocked state, the relative position of the first shielding plate 1 and the second shielding plate 2 can be changed under the action of external force of the user, that is, the user can adjust the first shielding plate 1 and the second shielding plate 2 to matching positions according to windows of different widths, so that the shielding assembly 100 can achieve an overall width adjustable effect, thereby improving the versatility and adaptability of the shielding assembly 100.

[0047] For another example, when the first locking member 31 and the second locking member 32 are in a mutually locked state, the relative position between the first shielding plate 1 and the second shielding plate 2 is fixed, that is, the user can adjust the first shielding plate 1 and the second shielding plate 2 to matching positions according to windows of different widths and then fix the relative position of the first shielding plate 1 and the second shielding plate 2, so that the shielding assembly 100 can maintain its overall width unchanged, thereby improving the assembly stability of the shielding assembly 100 between the window and the window air conditioner 200.

[0048] In summary, by switching between two different working states of the locking mechanism 3, the installation versatility and convenience of the shielding assembly 100 can be effectively improved.

[0049] Therefore, by setting up the shielding assembly 100, it is possible to selectively switch the unlocked state and the locked state between the first shielding plate 1 and the second shielding plate 2, so that the user can lock the relative position of the first shielding plate 1 and the second shielding plate 2 after matching windows of different widths accordingly.

[0050] According to some optional embodiments of the present invention, combined with Figure 5 , Figure 8-Figure 10As shown, the first locking member 31 includes a limiting portion 311 and a locking portion 312 . The limiting portion 311 is slidably disposed in the limiting groove 21 , and the limiting portion 311 cooperates with the limiting groove 21 in the thickness direction of the first shielding plate 1 for limiting positioning.

[0051] In detail, the limiting portion 311 on the first locking member 31 can be slidably fitted with the limiting groove 21, and the first locking member 31 is arranged on the first shielding plate 1. The first shielding plate 1 can utilize the sliding fitting relationship between the limiting portion 311 and the limiting groove 21 on the second shielding plate 2 to establish a relative position adjustment relationship between the first shielding plate 1 and the second shielding plate 2.

[0052] Among them, the limiting groove 21 limits the movement of the limiting portion 311 in the thickness direction of the first shielding plate 1, so as to prevent the risk of the limiting portion 311 escaping from the limiting groove 21 in the thickness direction of the first shielding plate 1, thereby ensuring the relative position stability of the first locking member 31 and the limiting groove 21 and the sliding stability of the first locking member 31 in the limiting groove 21.

[0053] Furthermore, combined with Figure 5 , Figure 8-Figure 10 As shown, the first shielding plate 1 is provided with a mounting hole 11, the locking portion 312 is connected to the limiting portion 311, the locking portion 312 is passed through the mounting hole 11, the second locking member 32 cooperates with the locking portion 312, and the second locking member 32 switches between the locked state and the unlocked state by adjusting its relative position on the locking portion 312.

[0054] That is to say, the locking portion 312 on the first locking member 31 passes through the mounting hole 11 on the first baffle plate 1, so that the first locking member 31 can establish a connection and cooperation relationship with the second baffle plate 2 inside the first baffle plate 1; and the second locking member 32 is arranged on the outside of the first baffle plate 1 and cooperates with the end of the first locking member 31 away from its limiting portion 311. As arranged as above, the second locking member 32 can change the distance between the first baffle plate 1 and the second baffle plate 2 in the axial direction of the mounting hole 11 by adjusting the distance between the second locking member 32 and the locking portion 312 on the second locking member 32, thereby achieving the effect of adjusting the pressure between the first baffle plate 1 and the second baffle plate 2, and then achieving the function of locking or unlocking the first baffle plate 1 and the second baffle plate 2.

[0055] Specifically, combined Figure 5 and Figure 6 As shown, the limiting groove 21 extends along the moving direction of the first shielding plate 1 relative to the second shielding plate 2 , the limiting portion 311 is configured as a long strip, and the length direction of the limiting portion 311 is the same as the length direction of the limiting groove 21 .

[0056] It can be understood that since the limiting portion 311 can be slidably disposed in the limiting groove 21, and the first shielding plate 1 can move relative to the second shielding plate 2 by means of the above-mentioned sliding fit, the moving direction of the first shielding plate 1 relative to the second shielding plate 2 is consistent with the extension direction of the limiting groove 21.

[0057] In addition, compared with other shapes, the elongated limiting portion 311 can effectively increase the extension length of the limiting portion 311, thereby increasing the effective path for the first shielding plate 1 to move relative to the second shielding plate 2, and maximally increasing the telescopic size of the first shielding plate 1, thereby improving its practicality.

[0058] Furthermore, combined with Figure 5 , Figure 8-Figure 10 As shown, the locking portion 312 is configured with a threaded portion 3121, and the second locking member 32 is configured with a threaded hole 321, and the threaded portion 3121 matches the threaded hole 321. For example, the first locking member 31 may be a T-bolt, and the second locking member 32 may be a rotating handle, and when the first shielding plate 1 is extended to a suitable position relative to the second shielding plate 2, the rotating handle is rotated to lock (so that the first shielding plate 1 and the second shielding plate 2 cannot move relative to each other).

[0059] It is understandable that the thread can better withstand the load force from the axial direction, and the threaded fit has self-locking properties, which can avoid the risk of the threaded portion 3121 retreating during the feeding process with the threaded hole 321. In addition, the threaded fit connection has the advantages of uniform load distribution, good anti-loosening and high reliability.

[0060] For example, the self-locking characteristics of the threaded connection can evenly distribute the load on the connection surface through the self-locking characteristics of the thread pair, reduce the stress concentration on the connection surface, and thus improve the connection strength and rigidity between the first locking member 31 and the second locking member 32; the threaded connection can effectively prevent the connection from loosening through the bite action of the thread, thereby improving the connection reliability and safety between the first locking member 31 and the second locking member 32; it can also withstand greater forces and torques, thereby improving the fastening reliability.

[0061] Specifically, combined Figure 5 , Figure 8-Figure 10 As shown, the locking portion 312 is constructed as an elastic arm arranged oppositely at one end of the threaded portion 3121 away from the limiting portion 311, each elastic arm is provided with a limiting protrusion 3122, the second locking member 32 is provided with a limiting hole 322 connected to the threaded hole 321, the limiting hole 322 is located on the side of the threaded hole 321 away from the first baffle plate 1, the elastic arm arranged oppositely is provided in the limiting hole 322, and the limiting protrusion 3122 selectively cooperates with the bottom wall of the limiting hole 322 to prevent the second locking member 32 from falling out.

[0062] It can be understood that the second locking member 32 is provided with a limiting hole 322 at one end away from the limiting portion 311 along the axial direction of the threaded hole 321, and the locking portion 312 on the first locking member 31 is constructed with a relatively set elastic arm at one end away from the limiting portion 311, and the elastic arm can be elastically deformed, so as to facilitate the elastic arm to be compressed under the action of external force and pass through the limiting hole 322.

[0063] In addition, a limiting protrusion 3122 is provided on part of the outer peripheral edge of the elastic arm. At this time, the elastic arm only forms an elastic extrusion force on the inner peripheral wall of the limiting hole 322 without the interference of external force. Therefore, the limiting protrusion 3122 is limitedly matched with the bottom wall of the limiting hole 322 (that is, the limiting protrusion 3122 is blocked by the bottom wall structure of the limiting hole 322), thereby preventing the risk of the second locking member 32 falling off the first locking member 31 in the normal state, thereby ensuring the installation stability and locking reliability of the shielding assembly 100.

[0064] According to some optional embodiments of the present invention, combined with Figure 6 and Figure 7 As shown, the first shielding plate 1 is provided with a first guide portion 12 , and the second shielding plate 2 is provided with a second guide portion 22 , and the first guide portion 12 is guided and matched with the second guide portion 22 .

[0065] Among them, the first guide portion 12 on the first shielding plate 1 and the second guide portion 22 on the second shielding plate 2 guide and cooperate with each other, so that the first shielding plate 1 can be guided in the moving direction and move along the specified path, thereby improving the movement smoothness and accuracy of the first shielding plate 1 relative to the second shielding plate 2.

[0066] Specifically, combined Figure 6 and Figure 7 As shown, a first anti-slip portion 13 is provided at one end of the first guide portion 12 adjacent to the second shielding plate 2, and a second anti-slip portion 23 is provided at one end of the second guide portion 22 adjacent to the first shielding plate 1. When the shielding area of ​​the shielding assembly 100 is the largest, the first anti-slip portion 13 cooperates with the second anti-slip portion 23.

[0067] It can be understood that the first guide portion 12 and the second guide portion 22 are respectively provided with the first anti-detachment portion 13 and the second anti-detachment portion 23 on the side close to each other's shielding plates, so as to avoid the risk of the first shielding plate 1 continuing to move relative to the second shielding plate 2 and detaching from each other, and can limit the maximum distance of movement of the first shielding plate 1 relative to the second shielding plate 2 (that is, the shielding area of ​​the shielding assembly 100 is maximum), thereby ensuring the maximum safe distance for the first shielding plate 1 to move relative to the second shielding plate 2, thereby improving the safety and reliability of the shielding assembly 100.

[0068] Furthermore, combined with Figure 6and Figure 7 As shown, the first guide portion 12 is respectively arranged at the top and the bottom of the first shielding plate 1 , and the first anti-detachment portion 13 is respectively correspondingly arranged at the top and the bottom of the first shielding plate 1 .

[0069] That is to say, the first guide portion 12 on the first shielding plate 1 is arranged correspondingly to the first anti-slip portion 13, so that it can be ensured that the first guide portion 12 at each different position is provided with the first anti-slip portion 13, thereby avoiding the risk of slipping and shaking on one side of the first shielding plate 1 during the movement relative to the second shielding plate 2.

[0070] In addition, the top and bottom of the first shielding plate 1 are both provided with a first guide portion 12 for guiding the moving direction of the first shielding plate 1, so that a guiding support function can be formed for the first shielding plate 1 at different positions, thereby enhancing the guiding accuracy and stability of the first shielding plate 1 when moving.

[0071] Furthermore, the second guide portions 22 are respectively disposed at the top and the bottom of the second shielding plate 2 , and the second anti-detachment portions 23 are respectively correspondingly disposed at the top and the bottom of the second shielding plate 2 .

[0072] That is to say, the second guide portion 22 on the second shielding plate 2 is arranged correspondingly to the second anti-slip portion 23, so that it can be ensured that the second guide portion 22 at each different position is provided with the second anti-slip portion 23, thereby avoiding the risk of the second shielding plate 2 slipping and shaking somewhere during the movement relative to the second shielding plate 2.

[0073] In addition, the top and bottom of the second shielding plate 2 are both provided with a second guide portion 22 for guiding the moving direction of the second shielding plate 2, so that a guiding support function can be formed for the second shielding plate 2 at different positions, thereby enhancing the guiding accuracy and stability of the second shielding plate 2 when moving.

[0074] Specifically, combined Figure 6 and Figure 7 As shown, the first anti-slip portion 13 is constructed as a stop rib, the second anti-slip portion 23 is constructed as a stop protrusion, the stop protrusion located at the top of the second shielding plate 2 is located at the second guide portion 22; the stop protrusion located at the bottom of the second shielding plate 2 is spaced apart from the second guide portion 22.

[0075] It can be understood that the stop protrusion located on the second shielding plate 2 is located on the second guide portion 22, so that a stop matching relationship can be established with the stop rib on the first guide portion 12 that is guided and matched with the second guide portion 22; the stop protrusion located at the bottom of the second shielding plate 2 is spaced apart from the second guide portion 22, so that a stop matching relationship can be established with the stop rib on the first guide portion 12 that is guided and matched with the second guide portion 22. In summary, the stop and anti-slip effect between the first shielding plate 1 and the second shielding plate 2 can be smoothly achieved by correspondingly setting the positions of the first anti-slip portion 13 and the second anti-slip portion 23.

[0076] For example, combined with Figure 6 and Figure 7 As shown, the first anti-slip portion 13 is constructed as a stop rib perpendicular to the first guide portion 12, and the second anti-slip portion 23 that cooperates with it is constructed as a stop protrusion protruding toward one side of the locking mechanism 3, and the stop protrusion can form a relationship similar to a hook stop rib.

[0077] Combination Figure 1 As shown, the window air conditioner 200 assembly according to the second aspect embodiment of the utility model includes a window air conditioner 200 and a shielding assembly 100 for the window air conditioner 200 of the above embodiment, and the shielding assembly 100 is respectively arranged on two opposite sides of the window air conditioner 200. In this way, applying the shielding assembly 100 to the window air conditioner 200 can facilitate users to match windows of different widths, thereby improving the installation convenience of the shielding assembly 100.

[0078] The installation process of the shielding assembly 100 in this case is as follows: fix the mounting bracket (depending on whether it is actually installed or not) - place the window air conditioner 200 on the mounting bracket (or on the window) and adjust the position - insert the left / right shielding assembly 100 into both sides of the window air conditioner 200 respectively - unfold the left / right shielding assembly 100 to match both sides of the window (and lock the knob, that is, tighten the second locking member 32) - fix the left / right shielding assembly 100 to the window with screws - finally pull down the sliding window (until pressing the top of the window air conditioner 200 and the top of the left / right sealing plate). (According to user needs, sound insulation materials, such as EVA sponge, can be placed in the cavity of the shielding assembly 100)

[0079] The window air conditioner 200 includes an indoor unit and an outdoor unit. The indoor unit and the outdoor unit are connected by a pipeline to transmit refrigerant. The indoor unit includes an indoor heat exchanger and an indoor fan. The outdoor unit includes a compressor, a four-way valve, an outdoor heat exchanger, an outdoor fan and an expansion valve. The compressor, the outdoor heat exchanger, the expansion valve and the indoor heat exchanger connected in sequence form a refrigerant circuit, in which the refrigerant circulates and exchanges heat with the air through the outdoor heat exchanger and the indoor heat exchanger, respectively, to realize the cooling mode or heating mode of the air conditioner.

[0080] The compressor is configured to compress the refrigerant so that the low-pressure refrigerant is compressed to form a high-pressure refrigerant.

[0081] The outdoor heat exchanger is configured to perform heat exchange between outdoor air and the refrigerant transmitted in the outdoor heat exchanger. For example, the outdoor heat exchanger works as a condenser in the cooling mode of the air conditioner, so that the refrigerant compressed by the compressor condenses by dissipating heat to the outdoor air through the outdoor heat exchanger. The outdoor heat exchanger works as an evaporator in the heating mode of the air conditioner, so that the decompressed refrigerant absorbs the heat of the outdoor air through the outdoor heat exchanger and evaporates.

[0082] In some embodiments, the outdoor heat exchanger further includes heat exchange fins to expand the contact area between the outdoor air and the refrigerant transmitted in the outdoor heat exchanger, thereby improving the heat exchange efficiency between the outdoor air and the refrigerant.

[0083] The outdoor fan is configured to draw outdoor air into the outdoor unit through the air inlet of the outdoor unit, and send the outdoor air after heat exchange with the outdoor heat exchanger out through the air outlet of the outdoor unit. The outdoor fan provides power for the flow of outdoor air.

[0084] The expansion valve is connected between the outdoor heat exchanger and the indoor heat exchanger. The opening of the expansion valve adjusts the pressure of the refrigerant flowing through the outdoor heat exchanger and the indoor heat exchanger to adjust the flow of the refrigerant flowing between the outdoor heat exchanger and the indoor heat exchanger. The flow and pressure of the refrigerant flowing between the outdoor heat exchanger and the indoor heat exchanger will affect the heat exchange performance of the outdoor heat exchanger and the indoor heat exchanger. The expansion valve can be an electronic valve. The opening of the expansion valve is adjustable to control the flow and pressure of the refrigerant flowing through the expansion valve.

[0085] The four-way valve is connected to the refrigerant circuit, and is configured to switch the flow direction of the refrigerant in the refrigerant circuit so that the air conditioner performs a cooling mode or a heating mode.

[0086] The indoor heat exchanger is configured to perform heat exchange between indoor air and the refrigerant transmitted in the indoor heat exchanger. For example, the indoor heat exchanger works as an evaporator in the cooling mode of the air conditioner, so that the refrigerant after heat dissipation through the outdoor heat exchanger 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 air conditioner, so that the refrigerant after heat absorption through the outdoor heat exchanger dissipates the heat to the indoor air through the indoor heat exchanger and condenses.

[0087] In some embodiments, the indoor heat exchanger further includes heat exchange fins to expand the contact area between the indoor air and the refrigerant transmitted in the indoor heat exchanger, thereby improving the heat exchange efficiency between the indoor air and the refrigerant.

[0088] The indoor fan is configured to draw indoor air into the indoor unit through the air inlet of the indoor unit, and send the indoor air after heat exchange with the indoor heat exchanger out through the air outlet of the indoor unit. The indoor fan provides power for the flow of indoor air.

[0089] The air conditioner further includes a control device. The control device is configured to control the operating frequency of the compressor, the opening degree of the expansion valve, the rotation speed of the outdoor fan and the rotation speed of the indoor fan. The control device is connected to the compressor, the expansion valve, the outdoor fan and the indoor fan through a data line to transmit communication information.

[0090] The control device includes a processor. The processor may include a central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), and may be configured to perform corresponding operations described in the control device when the processor executes a program stored in a non-transitory computer-readable medium coupled to the control device. The non-transitory computer-readable storage medium may include a magnetic storage device (e.g., a hard disk, a floppy disk, or a tape), a smart card, or a flash memory device (e.g., an erasable programmable read-only memory (EPROM), a card, a stick, or a keyboard drive).

[0091] Other structures and operations of the vehicle according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0092] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0093] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0094] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the utility model, the meaning of "multiple" is two or more. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0095] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shielding assembly for a window air conditioner, the shielding assembly being arranged on one side of the window air conditioner, and the shielding assembly being used to shield a gap between a window and one side of the window air conditioner; It is characterized in that The shielding component comprises: a first shielding plate connected to the window; a second shielding plate, the second shielding plate being disposed on the first shielding plate, the second shielding plate being connected to the window air conditioner; A locking mechanism, wherein the locking mechanism is disposed between the first shielding plate and the second shielding plate to lock the first shielding plate and the second shielding plate; Wherein, the second shielding plate is provided with a limiting groove; The locking mechanism comprises: A first locking member, the first locking member is disposed on the first shielding plate, the first locking member is slidably disposed in the limiting groove and cooperates with the limiting groove to limit the position in the thickness direction of the first shielding plate; A second locking member, the second locking member cooperates with the first locking member, the first locking member and the second locking member have a locked state and an unlocked state, when the first locking member and the second locking member are in the locked state, the first shielding plate and the second shielding plate are fixed in position, when the first locking member and the second locking member are in the unlocked state, the first shielding plate is movable relative to the second shielding plate.

2. The shielding assembly for a window air conditioner according to claim 1, characterized in that: The first locking member comprises: a limiting portion, the limiting portion being slidably disposed in the limiting groove and cooperating with the limiting groove to limit position in the thickness direction of the first shielding plate; The locking portion and the first shielding plate are provided with a mounting hole, the locking portion is connected to the limiting portion, the locking portion is passed through the mounting hole, the second locking member cooperates with the locking portion, and the second locking member switches the locking state and the unlocking state by adjusting its relative position on the locking portion.

3. The shielding assembly for a window air conditioner according to claim 2, characterized in that: The limiting groove extends along the moving direction of the first shielding plate relative to the second shielding plate, and the limiting portion is configured as a long strip, and its length direction is the same as the length direction of the limiting groove.

4. The shielding assembly for a window air conditioner according to claim 2, characterized in that: The locking portion is configured with a threaded portion, and the second locking member is configured with a threaded hole, and the threaded portion matches with the threaded hole.

5. The shielding assembly for a window air conditioner according to claim 4, characterized in that: The locking portion is constructed as relatively arranged elastic arms at one end of the threaded portion away from the limiting portion, each of the elastic arms is provided with a limiting protrusion, the second locking member is provided with a limiting hole connected to the threaded hole, the limiting hole is located on the side of the threaded hole away from the first baffle plate, the relatively arranged elastic arms are provided in the limiting holes and the limiting protrusions selectively cooperate with the bottom wall of the limiting hole to prevent the second locking member from falling out.

6. The shielding assembly for a window air conditioner according to claim 1, characterized in that: The first shielding plate is provided with a first guide portion, and the second shielding plate is provided with a second guide portion, and the first guide portion is guided and matched with the second guide portion.

7. The shielding assembly for a window air conditioner according to claim 6, characterized in that: A first anti-slip portion is provided at one end of the first guide portion adjacent to the second shielding plate, and a second anti-slip portion is provided at one end of the second guide portion adjacent to the first shielding plate. When the shielding area of ​​the shielding assembly is the largest, the first anti-slip portion cooperates with the second anti-slip portion.

8. The shielding assembly for a window air conditioner according to claim 7, characterized in that: The first guide portion is respectively arranged at the top and the bottom of the first shielding plate, and the first anti-slip portion is respectively arranged at the top and the bottom of the first shielding plate correspondingly; The second guide portion is respectively arranged at the top and the bottom of the second shielding plate, and the second anti-slip portion is respectively arranged at the top and the bottom of the second shielding plate.

9. The shielding assembly for a window air conditioner according to claim 8, characterized in that: The first anti-slip portion is configured as a stop rib, and the second anti-slip portion is configured as a stop protrusion. The stop protrusion located at the top of the second shielding plate is located at the second guide portion; and the stop protrusion located at the bottom of the second shielding plate is spaced apart from the second guide portion.

10. A window air conditioner assembly, characterized in that: include: Window air conditioners; The shielding assembly for a window air conditioner according to any one of claims 1 to 9, wherein the shielding assembly is respectively arranged on two opposite sides of the window air conditioner.

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