CN116717845A - air conditioner - Google Patents

Abstract

The application provides an air conditioner, comprising: the air conditioner main body is provided with an air inlet and an installation port which are oppositely arranged; the purification device passes through the mounting opening and is detachably mounted in the air conditioner main body, one side of the purification device, which is away from the air conditioner main body, is provided with an air outlet, the purification device comprises an axial flow fan and a purification assembly, the axial flow fan is rotatably arranged to suck the air outside the air conditioner main body from the air inlet, and the purification assembly is positioned between the axial flow fan and the air outlet to purify the flowing air. By adopting the scheme, the axial flow fan is adopted for induced air and blowing, the air duct is simple, and the air introducing and guiding-out effect is good. Purification device can be dismantled and assembled through the installing port, has improved the dismouting maintenance to purification device, dismouting change efficiency. The purification assembly can be used for filtering gas (wind current) flowing through the purification device, so that the purification effect of the gas is guaranteed.

Description

air conditioner

Technical field

The present invention relates to the technical field of air conditioners, and specifically to an air conditioner.

Background technique

People are no longer satisfied with just cooling and heating air conditioners, and require air conditioners to be compatible with more functions. Based on the concept of health, fresh air air conditioners, formaldehyde removal air conditioners and other air conditioners with purification functions have begun to appear on the market. This type of air conditioner usually uses centrifugal blades to purify indoor or outdoor air. However, the use of centrifugal blades has problems such as complex air ducts, small air volume, and cumbersome replacement operations.

Contents of the invention

The present invention provides an air conditioner to solve the problem in the prior art that the purification device is not easy to disassemble, maintain or replace.

In order to solve the above problems, the present invention provides an air conditioner, which includes: an air conditioner main body having an air inlet and an installation port arranged oppositely; a purification device passing through the installation opening and detachably installed in the air conditioner main body; the purification device There is an air outlet on the side facing away from the main body of the air conditioner. The purification device includes an axial flow fan and a purification assembly. The axial flow fan is rotatably arranged to suck gas outside the air conditioner main body from the air inlet. The purification assembly is located between the axial flow fan and the outlet. between the air vents to purify the gas flowing through it.

Further, the main body of the air conditioner includes an air conditioning housing assembly and a limiting frame arranged in the air conditioning housing assembly. The air inlet and the installation port are respectively located on the air conditioning housing assembly on both sides of the limiting frame. The purification device also includes an installation housing. The axial flow fan and the purification component are detachably installed in the installation shell, and the installation shell is detachably installed in the limiting frame.

Further, the installation shell includes two oppositely arranged limit plates and an end plate for connecting the two limit plates. The end plate blocks the installation opening, the air outlet is located on the end plate, and the installation shell has two limit plates distributed on the end plate. There are multiple installation slot groups on the board. The multiple installation slot groups are spaced along the length of the installation shell. The axial flow fan and purification components are detachably installed in different installation slot groups.

Further, the limiting plate includes a plate body and a plurality of assembly convex ribs arranged on the plate body. The plurality of assembly convex ribs of the two plate bodies are arranged in one-to-one correspondence. Two adjacent assembly convex ribs on one plate body Installation slots are formed between them, and the two corresponding installation slots on the two plates form an installation slot group. The axial flow fan and the purification component are pluggably installed in different installation slot groups.

Further, the purification component includes an odor removal module, a formaldehyde removal module and a sterilization module. The odor removal module, formaldehyde removal module and sterilization module are respectively pluggably arranged in multiple installation slot groups.

Further, the axial flow fan includes a motor fixing plate, a drive motor, an axial flow blade and a limiter. The motor fixing plate is pluggably installed in the installation slot group closest to the air inlet. The motor fixing plate has multiple functions. The air outlet for circulating gas and the motor mounting slot located in the center of the motor fixing plate. The drive motor is set in the motor mounting slot and is connected to the axial flow fan drive. The output shaft of the drive motor is the axial flow fan blade. The limiter is set on the drive The output shaft of the motor protrudes from one end of the axial flow blade to limit the movement of the axial flow blade in the direction of the output shaft of the driving motor.

Further, the air conditioner housing assembly includes an air inlet panel assembly and a decorative panel assembly that are arranged oppositely. The outer periphery of the limiting frame has a plurality of connecting lugs, and at least two connecting lugs have limiting openings. The air inlet panel assembly faces the decoration. There are at least two limit pins on one side of the panel assembly, and the two limit pins pass through the two limit openings. The limit frame is partially installed in the air inlet panel assembly, and multiple connecting lugs are connected through fasteners and The air inlet panel assembly is connected, and the other part of the limiting frame is inserted into the decorative panel assembly.

Further, the air conditioner further includes a locking assembly, which is provided on the air conditioner body and/or the purification device to limit the position of the purification device within the air conditioner body.

Further, the locking assembly includes a pressing head and a locking piece. The pressing head and the locking piece are respectively provided on the purification device and the main body of the air conditioner. The locking piece includes an elastic return piece and a clamping claw structure, and the clamping claw structure can be opened. The elastic return member is used to provide buffering and reset elastic force for the compression head inserted into the locking member.

Further, the main body of the air conditioner includes an air conditioning housing assembly and a baffle assembly. The air inlet includes an indoor side inlet and an outdoor side inlet. The indoor side inlet is provided on the air conditioning housing assembly, and the outdoor side inlet is provided on the air conditioning housing assembly and/or the baffle. On the plate assembly, the portion of the baffle assembly located within the air conditioning housing assembly is rotatably disposed to block or open the indoor inlet and/or the outdoor inlet.

Further, the baffle assembly includes a mounting frame and a rotating baffle. The mounting frame has an air induction channel protruding from the air conditioning housing assembly and running through the mounting frame. The cavity in the air induction channel forms an outdoor inlet, and the rotating baffle is arranged on The mounting bracket can be rotated to the first position, the second position and the third position. When the rotating baffle is rotated to the first position, the outdoor inlet and the air outlet are connected; when the rotating baffle is rotated to the second position, In this case, the indoor side inlet is connected to the air outlet; when the rotating baffle is rotated to the third position, both the indoor side inlet and the outdoor side inlet are connected to the air outlet.

Further, the indoor side inlet is distributed on the air conditioning housing assembly on both sides of the outdoor side inlet. There are two corresponding rotating baffles and they are symmetrically arranged on both sides of the installation frame. The two rotating baffles located in the first position are blocked together. For the outdoor entrance, the two rotating baffles located at the second position block the indoor entrances on both sides respectively, and the two rotating baffles located at the third position avoid the outdoor entrance and the two indoor entrances.

Further, the main body of the air conditioner includes an air conditioning housing assembly and a water receiving tray assembly. The water receiving tray assembly is disposed in the air conditioning housing assembly and located above the purification device. The water receiving tray assembly is used to collect condensed water generated in the air conditioning housing assembly. .

Applying the technical solution of the present invention, an air conditioner is provided, which includes: an air conditioner main body having an air inlet and an installation port arranged oppositely; a purification device passing through the installation opening and detachably installed in the air conditioner main body; the purification device There is an air outlet on the side facing away from the main body of the air conditioner. The purification device includes an axial flow fan and a purification assembly. The axial flow fan is rotatably arranged to suck gas outside the air conditioner main body from the air inlet. The purification assembly is located between the axial flow fan and the outlet. between the air vents to purify the gas flowing through it.

Using this solution, the gas in the environment where the air conditioner is located is purified through the purification device installed in the main body of the air conditioner. Specifically, the gas in the environment where the air conditioner is located is introduced and exported through the axial flow fan. The gas is introduced into the main body of the air conditioner from the air inlet and flows through the purification device. The gas flowing through the purification device is purified through the purification component. The purified gas is discharged from the air outlet under the action of the axial flow fan to realize the purification of the air conditioner. Environmental gas purification. Among them, this solution uses an axial flow fan for induced air blowing. Compared with the purification device using a centrifugal fan in the prior art, the air duct is simple and the gas (wind flow) introduction and export effect is good. Furthermore, the purification device can be disassembled and assembled through the installation opening, which avoids the situation in the prior art that the purification device in the main body of the air conditioner is difficult to disassemble due to its complicated structure, and improves the disassembly, maintenance, and disassembly of the purification device. Replacement efficiency. On the other hand, the purification component can filter the gas (wind flow) flowing through the purification device to ensure the purification effect of the gas.

Description of the drawings

The description and drawings that constitute a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached picture:

Figure 1 shows a schematic structural diagram of an air conditioner provided by an embodiment of the present invention;

Figure 2 shows a schematic structural diagram of the purification device of the air conditioner of Figure 1 being disassembled and pulled out;

Figure 3 shows an exploded view of the air conditioner of Figure 1;

Figure 4 shows an exploded view of the purification device in the air conditioner of Figure 3;

Figure 5 shows a schematic structural view of the limiting bracket in the air conditioner of Figure 3;

Figure 6 shows a schematic diagram of the installation of the air inlet panel assembly and the limit bracket in the air conditioner of Figure 1;

Figure 7 shows a schematic diagram of the internal structure of the air conditioner of Figure 1 in fresh air mode;

Figure 8 shows a schematic diagram of the internal structure of the air conditioner of Figure 1 in purification mode;

Figure 9 shows a schematic diagram of the internal structure of the air conditioner of Figure 1 in the fully open mode;

Figure 10 shows an enlarged view of position A in Figure 7;

Fig. 11 shows a schematic structural diagram of the locking member in Fig. 10.

Among them, the above-mentioned drawings include the following reference signs:

10. Main body of the air conditioner; 101. Air inlet; 1011. Indoor side inlet; 1012. Outdoor side inlet; 102. Installation port; 11. Air conditioning housing assembly; 111. Air inlet panel assembly; 1111. Limit pin; 112. Decorative panel assembly; 113. Chassis assembly; 114. Back cover; 12. Limiting bracket; 121. Connection lug; 122. Limiting opening; 13. Water tray assembly;

20. Purification device; 201. Air outlet; 21. Axial flow fan; 211. Motor fixing plate; 212. Drive motor; 213. Axial flow blade; 214. Limiter; 22. Purification component; 221. Odor module; 222. Formaldehyde removal module; 223. Sterilization module; 23. Installation shell; 231. Limit plate; 2311. Plate body; 2312. Assembly ribs; 232. End plate; 233. Installation slot group; 2331. Installation slot;

30. Locking component; 31. Pressing head; 32. Locking piece; 321. Clamp structure; 322. Elastic return piece; 323. Hanging slot; 324. Hook; 325. Adapter shell; 326. Sliding seat;

40. Baffle assembly; 41. Installation bracket; 42. Rotating baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

As shown in Figures 1 to 8, an embodiment of the present invention provides an air conditioner, including: an air conditioner body 10 having an air inlet 101 and an installation opening 102 arranged oppositely; a purification device 20 passing through the installation opening 102 and Detachably installed in the air conditioner body 10, the purification device 20 has an air outlet 201 on the side facing away from the air conditioner body 10. The purification device 20 includes an axial flow fan 21 and a purification assembly 22. The axial flow fan 21 is rotatably arranged to The air outside the air conditioner body 10 is sucked in from the air inlet 101, and the purification assembly 22 is located between the axial flow fan 21 and the air outlet 201 to purify the gas flowing through.

In this embodiment, the gas in the environment where the air conditioner is located is purified through the purification device 20 provided in the main body 10 of the air conditioner. Specifically, the gas in the environment where the air conditioner is located is introduced and purified through the axial flow fan 21. The gas in the environment is introduced into the air conditioner body 10 from the air inlet 101 and flows through the purification device 20. The purification assembly 22 realizes the purification of the gas flowing through the purification device 20. The purified gas is acted upon by the axial flow fan 21. It is discharged from the air outlet 201 to purify the gas in the environment where the air conditioner is located. Among them, this solution uses an axial flow fan 21 for induced air blowing. Compared with the purification device 20 using a centrifugal fan in the prior art, the air duct is simple and the effect of introducing and exporting gas (wind flow) is good. Furthermore, the purification device 20 can be disassembled and assembled through the installation opening 102, which avoids the situation in the prior art that the purification device 20 in the air conditioner body 10 is difficult to disassemble and assemble due to its complicated structure, and improves the ease of disassembly and assembly of the purification device 20. Efficiency in installation, maintenance, disassembly and replacement. On the other hand, the purification assembly 22 can filter the gas (wind flow) flowing through the purification device 20 to ensure the purification effect of the gas.

As shown in Figures 1 to 7, the air conditioner main body 10 includes an air conditioning housing assembly 11 and a limiting frame 12 provided in the air conditioning housing assembly 11. The air inlet 101 and the installation opening 102 are respectively located on both sides of the limiting frame 12. On the air conditioning housing assembly 11, the purification device 20 also includes an installation shell 23. The axial flow fan 21 and the purification assembly 22 are detachably installed in the installation shell 23. The installation shell 23 is detachably installed in the limiting frame 12.

In this embodiment, the disassembly and assembly movement of the purification device 20 relative to the air conditioning housing assembly 11 is similar to the push and pull of a drawer. The purification device 20 can move through the installation opening 102. During the disassembly and assembly process of the purification device 20, the purification device 20 moves The outer wall of the installation shell 23 and the inner wall of the limiting frame 12 are limitedly matched, and the limiting frame 12 is used to guide and support the purification device 20, ensuring the reliability of disassembly and assembly of the purification device 20. On the other hand, the axial flow fan 21 and the purification assembly 22 are detachably arranged in the installation shell 23. After the purification device 20 is extracted (disassembled) from the air conditioning housing assembly 11, the internal axial flow fan 21 and the purification assembly can be 22 for disassembly, maintenance, or replacement, further improving the efficiency of disassembly, maintenance, and replacement of the purification device 20 .

Specifically, the limiting frame 12 in this embodiment is a rectangular frame formed by four plates connected end to end in order to limit the rotation and movement of the installation shell 23 in the limiting frame 12 to ensure that the purification device 20 installation reliability and stability.

As shown in FIG. 4 , the installation shell 23 includes two opposing limiting plates 231 and an end plate 232 for connecting the two limiting plates 231 . The end plate 232 blocks the installation opening 102 , and the air outlet 201 is located on the end plate 232 On the installation shell 23, the installation shell 23 has a plurality of installation groove groups 233 distributed on the two limiting plates 231. The plurality of installation groove groups 233 are spaced along the length direction of the installation shell 23. The axial flow fan 21 and the purification assembly 22 are detachably installed. in different mounting slot groups 233.

In this embodiment, the opposite sides of the two limiting plates 231 are limitedly matched with the two opposite inner side walls of the limiting frame 12 respectively. The upper two sides (upper side and lower side) of the limiting plate 231 along the height direction ) respectively cooperate with the inner top wall and the inner bottom wall of the limit frame 12 to ensure the limiting and guiding effect of the installation shell 23. When the installation of the purification device 20 is completed, the end plate 232 of the installation shell 23 blocks the installation opening. 102 and is connected with the air conditioner housing assembly 11 to seal the installation opening 102 while ensuring a beautiful appearance of the air conditioner. On the other hand, multiple installation groove groups 233 are used to guide the disassembly and assembly of the axial flow fan 21 and the purification assembly 22 to ensure the reliability of the disassembly and assembly.

The air outlet 201 is composed of a plurality of pores, and the shape of the end plate 232 is adapted to the shape of the air conditioning housing assembly 11, so that after the purification device 20 is installed, the end plate 232 blocks the installation opening 102 and at the same time, the end plate 232 blocks the installation opening 102. The outer peripheral surface of 232 can adapt to the outer peripheral surface of the air conditioner housing assembly 11 around the installation opening 102, ensuring a beautiful appearance of the air conditioner. In this embodiment, the outer periphery of the air conditioning housing assembly 11 is an arc-shaped surface, and the end plate 232 is an arc-shaped end plate.

Specifically, the limiting plate 231 includes a plate body 2311 and a plurality of assembly ribs 2312 provided on the plate body 2311. The multiple assembly ribs 2312 of the two plate bodies 2311 are arranged in one-to-one correspondence. A mounting slot 2331 is formed between two adjacent assembly ribs 2312. Correspondingly, the two mounting slots 2331 on the two plates 2311 form a mounting slot group 233, through which the axial flow fan 21 and the purification component 22 can be inserted and pulled through respectively. Located in different installation slot groups 233. This arrangement facilitates the formation of multiple installation slots 2331 and the installation slot group 233, so that the axial flow fan 21 and the purification assembly 22 can be inserted and pulled through the installation shell 23 in the vertical direction, which facilitates the installation of the axial flow fan 21 and the purification assembly 23. Disassembly, assembly, maintenance, and disassembly and replacement of components 22.

Further, the purification component 22 includes an odor removal module 221, a formaldehyde removal module 222 and a sterilization module 223. The odor removal module 221, the formaldehyde removal module 222 and the sterilization module 223 are respectively pluggably arranged in a plurality of installation slot groups 233. .

With this arrangement, the odor removal module 221, the formaldehyde removal module 222 and the sterilization module 223 realize triple purification of the gas flowing through the purification device 20, ensuring the reliability of purifying the gas in the environment where the air conditioner is located. It should be noted that the composition of the purification component 22 can be adjusted according to actual conditions, such as double purification, quadruple purification, etc., and the purification sequence of multiple purifications can also be adjusted according to actual conditions, and examples are not given here. Among them, the odor removal module 221 is mainly an activated carbon deodorization. When the odor gas passes through this module, the deodorization effect is achieved under the adsorption of activated carbon. The formaldehyde removal module 222 is a high-density high-efficiency filter, which can effectively convert formaldehyde into water and carbon dioxide under the action of the filter. The sterilization module 223 is a bipolar sterilization. Positive and negative ions can destroy the bacterial protein shell to achieve sterilization.

As shown in Figure 4, the axial flow fan 21 includes a motor fixing plate 211, a driving motor 212, an axial flow blade 213 and a limiter 214. The motor fixing plate 211 is pluggably installed in the installation slot closest to the air inlet 101. In the group 233, the motor fixing plate 211 has a plurality of air openings for gas circulation and a motor mounting slot 2331 located in the center of the motor fixing plate 211. The driving motor 212 is arranged in the motor mounting slot 2331 and is drivingly connected to the axial flow fan blade 213. The output shaft axial flow fan blade 213 of the drive motor 212 has a limiter 214 sleeved on one end of the output shaft of the drive motor 212 protruding from the axial flow fan blade 213 to limit the direction of the axial flow fan blade 213 along the output shaft of the drive motor 212 on mobile.

In this embodiment, the motor fixing plate 211 is pluggably installed in the installation slot group 233 closest to the air inlet 101, and the driving motor 212 is installed in the motor installation slot 2331 and is drivingly connected to the axial flow fan blade 213. By driving the axial flow fan blades 213 to rotate, the air in the environment where the air conditioner is located is introduced, filtered and discharged. The limiter 214 is used to limit the axial movement of the axial flow blade 213 along the output shaft of the driving motor 212, thereby ensuring the reliability of the installation of the axial flow blade 213. Among them, in this embodiment, the limiting member 214 is a limiting snap ring, and the output shaft of the driving motor 212 has an annular slot. The limiting snap ring is installed in the annular slot and serves as a stop for the axial flow blade 213. For positioning function, optionally, there are two limiters 214, which are respectively clamped on the output shafts of the drive motor 212 on both sides of the axial flow fan blade 213.

As shown in FIGS. 3 and 6 , the air conditioning housing assembly 11 includes an air inlet panel assembly 111 and a decorative panel assembly 112 that are oppositely arranged. The outer periphery of the limiting frame 12 has a plurality of connecting lugs 121 , and at least two connecting lugs 121 There is a limit opening 122 on the air inlet panel assembly 111 and there are at least two limit pins 1111 on the side facing the decorative panel assembly 112. The two limit pins 1111 pass through the two limit openings 122. The limit frame 12 part The plurality of connecting lugs 121 are connected to the air inlet panel assembly 111 through fasteners. Another part of the limiting frame 12 is inserted into the decorative panel assembly 112 .

This arrangement facilitates the processing of the air conditioning housing assembly 11 and the positioning and installation of the air conditioning housing assembly 11 and the limiting frame 12 . Specifically, the air conditioning housing assembly 11 in this embodiment also includes a chassis assembly 113 and a back cover 114. The chassis assembly 113 is disposed at the bottom of the air inlet panel assembly 111 and the decorative panel assembly 112. The back cover 114 is disposed at the air inlet panel assembly. 111 is one end away from the decorative panel assembly 112 and facing the cavity opening of the limiting frame 12 . Among them, the fastener is a bolt assembly. Before the air inlet panel assembly 111 and the decorative panel assembly 112 are installed, the limiting frame 12 is installed first. The limiting frame 12 is coordinated by multiple sets of limiting openings 122 and limiting pins 1111. positioning, and then realize the fixed connection between the plurality of lugs and the air inlet panel assembly 111 through the bolt assembly to ensure the reliability of the connection between the two, and then install the decorative panel assembly 112 so that the limiter 12 is located in the cavity of the air conditioning housing assembly 11 in the body to ensure its guiding and supporting effect on the purification device 20.

As shown in FIGS. 10 and 11 , the air conditioner further includes a locking assembly 30 , which is provided on the air conditioner body 10 and/or the purification device 20 to limit the position of the purification device 20 within the air conditioner body 10 .

With this arrangement, the installation of the purification device 20 and the air conditioner main body 10 is locked through the locking assembly 30, thereby preventing the purification device 20 from easily coming out of the air conditioner main body 10 and ensuring the reliability of the air conditioner.

Specifically, the locking assembly 30 includes a pressing head 31 and a locking member 32. The pressing head 31 and the locking member 32 are respectively provided on the purification device 20 and the air conditioner body 10. The locking member 32 includes an elastic return member 322 and a locking member 32. The clamping jaw structure 321 is configured to be opened and closed to clamp or loosen the pressing head 31; the elastic return member 322 is used to provide buffering and reset elastic force for the pressing head 31 inserted into the locking member 32.

In this embodiment, the locking principle of the locking assembly 30 is similar to that of a push-pull drawer that is unlocked by push. The decorative panel assembly 112 has a mounting plate located in the area above the mounting opening 102. The locking member 32 is disposed on the mounting plate and The clamping claw structure 321 faces the side of the decorative panel assembly 112 away from the air inlet panel assembly 111. The pressing head 31 is provided on the side of the end plate 232 facing the limiting plate 231. When locking, the clamping claw structure of the locking member 32 321 clamping head 31. When unlocking, push and squeeze the purification device 20 inward, and the pressing head 31 squeezes the locking member 32. The elastic return member 322 of the locking member 32 bounces the entire purification device 20 a small distance away, and at the same time, the clamping claw structure is opened. 321 releases the compression head 31. After being unlocked, the purification device 20 can be pulled out from the air conditioning housing assembly 11 like a drawer, so as to facilitate replacement of the corresponding purification assembly 22 .

Specifically, as shown in Figure 11, the locking member 32 also includes a sliding seat 326, an adapter shell 325 and a hook 324. The adapter shell is penetrated on the mounting plate, and the hook 324 and the elastic return member 322 are provided on the adapter shell. At the bottom of the cavity, the clamping jaw structure 321 is connected to the sliding seat 326 and the sliding seat 326 is slidably inserted into the adapter shell 325. The maximum size of the clamping jaw structure 321 is larger than the maximum size of the adapter shell 325. The sliding seat 326 has a hook. When the groove 323 is locked, the pressing head 31 presses the clamping jaw structure 321 so that the interconnected clamping jaw structure 321 and the sliding seat 326 move toward the inside of the adapter shell 325 and compress the elastic return member 322. In this process, The clamping claw structure 321 will contact the cavity opening of the adapter shell 325, and gradually clamp the pressing head 31 as it moves in, until one end of the hook 324 extends into the hanging groove 323 to realize the hooking of the two. And the locking piece 32 clamps the pressing head 31. When unlocking, first press the pressing head 31 to separate the hook 324 and the hanging groove 323. Then release the pressing head 31, and the elastic return member 322 stretches and pushes the interconnected clamping jaw structure 321 and the sliding seat. 326 moves toward the outside of the adapter shell 325, and the clamping jaw structure 321 gradually loosens the pressing head 31 during this process to achieve unlocking.

As shown in Figures 1, 3, 6 to 9, the air conditioner main body 10 includes an air conditioning housing assembly 11 and a baffle assembly 40. The air inlet 101 includes an indoor side inlet 1011 and an outdoor side inlet 1012. The indoor side inlet 1011 is provided at On the air conditioning housing assembly 11, the outdoor inlet 1012 is provided on the air conditioning housing assembly 11 and/or the baffle assembly 40. The portion of the baffle assembly 40 located inside the air conditioning housing assembly 11 is rotatably provided to block or open. Indoor side inlet 1011 and/or outdoor side inlet 1012.

In this embodiment, the air conditioner has a fully open mode, a fresh air mode and a purification mode, which places the air conditioner in an indoor environment. As shown in Figure 8, the purification mode is used to purify and filter indoor air and improve the freshness of the air. As shown in Figure 7, when fresh air needs to be introduced, the fresh air mode is used to introduce fresh air from the outside to increase the oxygen content of the indoor air. As shown in Figure 9, in the fully open mode, the air conditioner operates in fresh air mode and purification mode at the same time. Specifically, the indoor inlet 1011 is used to introduce indoor air, and the outdoor inlet 1012 is used to introduce outdoor air. Through the rotation of the baffle assembly 40, the indoor inlet 1011 and/or the outdoor inlet 1012 is blocked or blocked. Turn on the adjustment to realize the conversion of the air conditioner in three modes. The adjustment is convenient and reliable.

Specifically, the baffle assembly 40 includes a mounting bracket 41 and a rotating baffle 42. The mounting bracket 41 has an air induction channel protruding from the air conditioning housing assembly 11 and penetrating the installation frame 41. The cavity in the air induction channel forms an outdoor inlet. 1012. The rotating baffle 42 is installed on the mounting bracket 41 and can be rotated to the first position, the second position and the third position. When the rotating baffle 42 is rotated to the first position, the outdoor inlet 1012 is connected to the air outlet. ; When the rotating baffle 42 is rotated to the second position, the indoor inlet 1011 is connected to the air outlet; when the rotating baffle 42 is rotated to the third position, the indoor inlet 1011 and the outdoor inlet 1012 are both connected to the outlet. The air outlets are connected.

In this embodiment, the outdoor inlet 1012 is provided on the baffle assembly 40. The operator can adjust the mode of the air conditioner by rotating the baffle 42, and the adjustment is convenient and reliable. Specifically, the air-conditioning housing assembly 11 has a penetration opening facing the purification device 20. The penetration opening penetrates the air inlet panel assembly 111 and the rear cover 114 installed on the air inlet panel assembly 111. The mounting bracket 41 is provided on the air conditioner. In the casing assembly 11, the air induction channel of the installation frame 41 passes through the opening and protrudes out of the air conditioner casing assembly 11. The air conditioner also includes a detachable air duct, which is detachably disposed on the air inducing air duct. The channel protrudes from one end of the air conditioner housing assembly 11, and the other end of the air duct extends to the outdoor environment. The rotating baffle 42 can be driven by a motor or other driving components to ensure the restriction effect after it rotates to the rotating position. This arrangement not only ensures the air-conditioning effect of the air conditioner on the outdoor environment, but also facilitates the installation and positioning of the mounting bracket 41. At the same time, the operating mode of the air conditioner can be adjusted by rotating the baffle 42, making the adjustment convenient and reliable.

Further, the indoor side inlet 1011 is distributed on the air conditioning housing assembly 11 on both sides of the outdoor side inlet 1012. There are two corresponding rotating baffles 42 and are symmetrically arranged on both sides of the mounting frame 41. The two rotating baffles are located in the first position. The baffles 42 jointly block the outdoor inlet 1012, the two rotating baffles 42 in the second position block the indoor inlets 1011 on both sides respectively, and the two rotating baffles 42 in the third position avoid the outdoor inlet 1012 and Two indoor side entrances 1011. This arrangement is conducive to increasing the introduction effect of indoor ambient air and ensuring the efficiency and reliability of indoor air purification. Among them, the air inlet 101 is a grid hole.

Specifically, as shown in Figures 7 to 9, the gas flow direction of the air conditioner when in use is as shown by the arrow. The two openings in the area surrounded by the limiting frame 12 are respectively facing the outdoor inlet 1012 and the installation opening 102. Indoor There are two side inlets 1011 and they are symmetrically distributed on both sides of the outdoor side inlet 1012. As shown in Figure 7, when the air conditioner is in the fresh air mode, the two rotating baffles 42 rotate to the second position and block the two indoor inlets 1011 respectively. The axial flow fan 21 starts to move the air in the indoor environment from Two indoor inlets 1011 are introduced, and the gas flows through the purification component 22 in the purification device 20 in the limit frame 12 under the action of the axial flow fan 21, realizing triple filtration of the gas. The filtered gas is filtered by the axial flow fan 21. It is discharged from the air outlet 201 under the action of the air conditioner to purify and filter the gas in the environment where the air conditioner is located. As shown in Figure 8, when the air conditioner is in the purification mode, the two rotating baffles 42 respectively rotate to the first position, and the two rotating baffles 42 fit together to block the outdoor inlet 1012. As shown in Figure 9, in When the air conditioner is in the fully open mode, the two rotating baffles 42 rotate to the third position respectively. At this time, the outdoor inlet 1012 and the two indoor inlets 1011 are fully open.

As shown in Figure 3, the air conditioner main body 10 includes an air conditioner housing assembly 11 and a water receiving tray assembly 13. The water receiving tray assembly 13 is disposed in the air conditioning housing assembly 11 and is located above the purification device 20. The water receiving tray assembly 13 is used for Collect the condensed water generated in the air conditioner housing assembly 11. This arrangement prevents condensation water from affecting the purification device 20 and other components in the air conditioner housing assembly 11, thereby ensuring the reliability of the air conditioner. Among them, the installation of the water tray assembly 13 is the same as the installation of the limit frame 12. It is first positioned by the limit pin and then fixedly connected to the air inlet panel assembly 111 through the bolt assembly.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. Furthermore, it will be understood that when the terms "comprises" and/or "includes" are used in this specification, they indicate There are features, steps, operations, means, components and/or combinations thereof.

The relative arrangement of components and steps, numerical expressions, and numerical values set forth in these examples do not limit the scope of the invention unless specifically stated otherwise. At the same time, it should be understood that, for convenience of description, the dimensions of various parts shown in the drawings are not drawn according to actual proportional relationships. Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the authorized specification. In all examples shown and discussed herein, any specific values are to be construed as illustrative only and not as limiting. Accordingly, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters refer to similar items in the following figures, so that once an item is defined in one figure, it does not need further discussion in subsequent figures.

In the description of the present invention, it should be understood that the orientation indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description. Without explanation to the contrary, these directional words do not indicate and imply the referred devices or components. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the scope of the present invention; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

For the convenience of description, spatially relative terms can be used here, such as "on...", "on...", "on the upper surface of...", "above", etc., to describe what is shown in the figure. The spatial relationship between one device or feature and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a feature in the figure is turned upside down, then one feature described as "above" or "on top of" other features or features would then be oriented "below" or "below" the other features or features. under other devices or structures". Thus, the exemplary term "over" may include both orientations "above" and "below." The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, it should be noted that the use of words such as "first" and "second" to define parts is only to facilitate the distinction between corresponding parts. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood. To limit the scope of protection of the present invention.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (13)

1. An air conditioner, characterized in that it includes: The air conditioner main body (10) has an air inlet (101) and an installation port (102) arranged oppositely; The purification device (20) passes through the installation opening (102) and is detachably installed in the air conditioner main body (10). The purification device (20) is on the side facing away from the air conditioner main body (10). Having an air outlet (201), the purification device (20) includes an axial flow fan (21) and a purification assembly (22). The axial flow fan (21) is rotatably arranged to remove the air conditioner body (10). ) is sucked in from the air inlet (101), and the purification component (22) is located between the axial flow fan (21) and the air outlet (201) to purify the gas flowing through. 2. The air conditioner according to claim 1, characterized in that the air conditioner main body (10) includes an air conditioning housing assembly (11) and a limiting frame (11) disposed in the air conditioning housing assembly (11). 12), the air inlet (101) and the installation port (102) are respectively located on the air conditioning housing assembly (11) on both sides of the limiting frame (12), and the purification device (20) also It includes an installation shell (23), the axial flow fan (21) and the purification component (22) are detachably arranged in the installation shell (23), and the installation shell (23) is detachably installed. in the limiting frame (12). 3. The air conditioner according to claim 2, characterized in that the installation shell (23) includes two oppositely arranged limiting plates (231) and a joint for connecting the two limiting plates (231). End plate (232), the end plate (232) blocks the installation port (102), the air outlet (201) is located on the end plate (232), and the installation shell (23) has a structure distributed on A plurality of mounting slot groups (233) on the two limiting plates (231) are spaced along the length direction of the mounting shell (23). The axial flow fan (233) is 21). The purification component (22) is detachably installed in different installation slot groups (233). 4. The air conditioner according to claim 3, characterized in that the limiting plate (231) includes a plate body (2311) and a plurality of assembly ribs (2312) provided on the plate body (2311). , a plurality of the assembly convex ribs (2312) of the two plate bodies (2311) are arranged in one-to-one correspondence, and between the two adjacent assembly convex ribs (2312) on one of the plate bodies (2311) A mounting slot (2331) is formed between them, and correspondingly the two mounting slots (2331) on the two plates (2311) form a mounting slot group (233). The axial flow fan (21), The purification components (22) are pluggably installed in different installation slot groups (233). 5. The air conditioner according to claim 3, characterized in that the purification component (22) includes an odor removal module (221), a formaldehyde removal module (222) and a sterilization module (223), and the odor removal module (221), the formaldehyde removal module (222) and the sterilization module (223) are respectively pluggably arranged in a plurality of the installation slot groups (233). 6. The air conditioner according to claim 3, characterized in that the axial flow fan (21) includes a motor fixing plate (211), a driving motor (212), an axial flow blade (213) and a limiter (213). 214), the motor fixing plate (211) is pluggably inserted into the installation slot group (233) closest to the air inlet (101), and the motor fixing plate (211) has multiple functions. At the air outlet for circulating gas and the motor mounting slot (2331) located in the center of the motor fixing plate (211), the driving motor (212) is arranged in the motor mounting slot (2331) and connected to the axial flow fan blades. (213) Drive connection, the output shaft of the drive motor (212), the axial flow fan blade (213), the limiter (214) is sleeved on the protrusion of the output shaft of the drive motor (212) One end of the axial flow fan blade (213) is used to limit the movement of the axial flow fan blade (213) in the direction of the output shaft of the driving motor (212). 7. The air conditioner according to claim 2, characterized in that the air conditioning housing assembly (11) includes an air inlet panel assembly (111) and a decorative panel assembly (112) arranged oppositely, and the limiting frame (111) 12) has a plurality of connecting lugs (121) on its outer periphery, at least two of the connecting lugs (121) have limiting openings (122), and the air inlet panel assembly (111) faces the decorative panel assembly ( 112) has at least two limiting pins (1111) on one side, the two limiting pins (1111) correspondingly pass through the two limiting openings (122), and the limiting frame (12) partially passes through Provided in the air inlet panel assembly (111), a plurality of the connecting lugs (121) are connected to the air inlet panel assembly (111) through fasteners, and another part of the limiting frame (12) Penetrated in the decorative panel assembly (112). 8. The air conditioner according to claim 1, characterized in that the air conditioner further includes a locking assembly (30), the locking assembly (30) is disposed on the air conditioner body (10) and/or on the purification device (20) to define the position of the purification device (20) in the air conditioner main body (10). 9. The air conditioner according to claim 8, characterized in that the locking assembly (30) includes a pressing head (31) and a locking piece (32), and the pressing head (31) and the locking member (32) Locking parts (32) are respectively provided on the purification device (20) and the air conditioner main body (10). The locking parts (32) include an elastic return part (322) and a clamping claw structure (321). The clamping jaw structure (321) can be opened and closed to clamp or loosen the pressing head (31); the elastic return member (322) is used for inserting the locking member (32) The pressing head (31) provides buffering and restoring elastic force. 10. The air conditioner according to claim 1, characterized in that the air conditioner body (10) includes an air conditioning housing assembly (11) and a baffle assembly (40), and the air inlet (101) includes an indoor side Inlet (1011) and outdoor side inlet (1012), the indoor side inlet (1011) is provided on the air conditioning housing assembly (11), the outdoor side inlet (1012) is provided on the air conditioning housing assembly (11) ) and/or the baffle assembly (40), the portion of the baffle assembly (40) located within the air conditioning housing assembly (11) is rotatably disposed to block or open the indoor inlet. (1011) and/or the outdoor outside inlet (1012). 11. The air conditioner according to claim 10, characterized in that the baffle assembly (40) includes a mounting bracket (41) and a rotating baffle (42), the mounting bracket (41) has a protruding The air-induction channel of the air-conditioning housing assembly (11) and passing through the mounting frame (41), the cavity in the air-induction channel forms the outdoor inlet (1012), and the rotating baffle (42) is provided The mounting bracket (41) is rotatable to the first position, the second position and the third position. When the rotating baffle (42) is rotated to the first position, the outdoor inlet (1012) is connected with the air outlet; when the rotating baffle (42) is rotated to the second position, the indoor inlet (1011) is connected with the air outlet; when the rotating baffle (42) is rotated to the second position, the indoor inlet (1011) is connected with the air outlet; When the plate (42) rotates to the third position, the indoor inlet (1011) and the outdoor inlet (1012) are both connected to the air outlet. 12. The air conditioner according to claim 11, characterized in that the indoor side inlet (1011) is distributed on the air conditioning housing assembly (11) on both sides of the outdoor side inlet (1012), and the There are two corresponding rotating baffles (42) and are symmetrically arranged on both sides of the mounting bracket (41). The two rotating baffles (42) located in the first position jointly block the outdoor inlet. (1012), the two rotating baffles (42) located in the second position respectively block the indoor inlets (1011) on both sides, and the two rotating baffles located in the third position (42) Avoid the outdoor inlet (1012) and the two indoor inlets (1011). 13. The air conditioner according to claim 1, characterized in that the air conditioner main body (10) includes an air conditioning housing assembly (11) and a water receiving tray assembly (13), and the water receiving tray assembly (13) Disposed in the air conditioning housing assembly (11) and above the purification device (20), the water receiving tray assembly (13) is used to collect condensed water generated in the air conditioning housing assembly (11).