Cabinet air conditioner and air conditioner with same
By introducing elastic components into the air-conditioning cabinet to connect the damper door and the air outlet frame, the problem of the damper door jumping during rotation is solved, achieving a more stable air supply effect and a higher user experience.
Patent Information
- Application Number
- CN202420265829.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The damper door of the existing air conditioning cabinet has a jumping problem during rotation, which leads to changes in the assembly gap position and affects the air supply effect and user experience.
An air-conditioning cabinet is designed, which adopts a combination of air outlet frame, storm door, rotary driving structure and elastic elements. The storm door and air outlet frame are connected through elastic elements. The elastic elements always provide torque to the storm door to keep it in a closed position and avoid changes in the assembly gap position.
It effectively avoids the storm door jump, improves the air supply effect and user experience, and simplifies the structure of the storm door, saving space and cost.
Smart Images
Figure CN222543950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air conditioners, and in particular to an air conditioner cabinet and an air conditioner having the same. Background Art
[0002] Usually, the air outlet of the air conditioner cabinet is provided with an air guide door for adjusting the air outlet direction. One end of the air guide door along the length direction is driven to rotate by a rotary drive structure, and the other end of the air guide door along the length direction is rotatably arranged on the air outlet frame, and the air guide door is driven to open or close by the forward and reverse rotation of the rotary drive structure.
[0003] However, during the rotation of the air guide door, the air conditioning wind blown out of the air outlet will affect the position of the air guide door, which will cause the force of the air guide door to change. The change of the force will cause the assembly gap of the rotary drive structure itself and the assembly gap between it and the air guide door to jump from one side of the rotating shaft of the air guide door to the other side. The change of the position of the assembly gap will be magnified by the air guide door and cause jumping, which will not only affect the air supply effect, but also reduce the user experience. Utility Model Content
[0004] The first purpose of the utility model is to provide an air conditioning cabinet to solve the technical problem that the air guide door of the existing air conditioning cabinet jumps during the rotation process.
[0005] The utility model provides an air conditioning cabinet, including an air outlet frame, an air guide door, a rotary drive structure and an elastic element. The air outlet frame is provided with an air outlet, and the air guide door can be rotatably arranged on the air outlet frame around a vertical axis; the rotary drive structure is installed on the air outlet frame, and is used to drive the air guide door to rotate to open or close the air outlet; the elastic element connects the air guide door and the air outlet frame, and the elastic element always has a tendency to keep the air guide door in a closed position.
[0006] By setting up an air-conditioning cabinet mainly composed of an air outlet frame, an air guide door and a rotary drive structure, when the rotary drive structure drives the air guide door to rotate and open, the elastic element will store elastic potential energy, and as the rotation angle of the air guide door increases, the elastic element stores more elastic potential energy, and the elastic element continuously provides the air guide door with a torque to move it toward a closed position during this process, that is, the elastic element outputs a rotational torque in the opposite direction to the driving torque of the rotary drive structure; when the rotary drive structure drives the air guide door to rotate and close, the elastic element will still provide the air guide door with a torque to move it toward a closed position, that is, the elastic element outputs a rotational torque in the same direction as the driving torque of the rotary drive structure.
[0007] Due to the presence of the elastic element, any assembly gaps that may exist in the air-conditioning cabinet are maintained on the same side of the rotation axis of the air guide door, and there will be no situation where the assembly gap jumps from one side of the rotation axis of the air guide door to the other side, that is, the position of the assembly gap will not change under the action of the elastic element, thereby effectively avoiding the situation where the air guide door jumps due to changes in the position of the assembly virtual position, avoiding the air guide door from getting stuck, and while ensuring the air supply effect, it also improves the user experience.
[0008] Furthermore, the air guide door has a rotating shaft; the elastic element includes a torsion spring, the torsion spring is sleeved on the rotating shaft, and the first torsion arm of the torsion spring is fixedly arranged relative to the air outlet frame, and the second torsion arm of the torsion spring is fixedly arranged relative to the rotating shaft. By setting the elastic element as a torsion spring, the torsion spring can be sleeved on the rotating shaft of the air guide door, thereby ensuring the compactness of the assembly of the air conditioner cabinet and saving the space around the air conditioner cabinet.
[0009] Furthermore, the rotating shaft portion includes a transmission crank, the air outlet frame is provided with a through hole connected to the air outlet, the transmission crank is rotatably inserted into the through hole, one end of the transmission crank is fixedly connected to the air guide door, and the other end of the transmission crank is fixedly connected to the rotating output end of the rotating drive structure; the torsion spring is sleeved on the transmission crank, and the second torsion arm is fixedly arranged on the transmission crank. This arrangement form of using the transmission crank to form the rotating shaft portion of the air guide door, splitting the air guide door into two parts, the door body and the transmission crank, can simplify the door body structure of the air guide door, and shorten the overall height dimension of the door body, thereby reducing the deformation caused by the air guide door and improving the assembly efficiency of the air guide door.
[0010] Furthermore, the air outlet frame is provided with a first clamping column, the transmission crank is provided with a second clamping column, and the first torsion arm and the second torsion arm are both in a hook structure, wherein the first torsion arm is hooked with the first clamping column, and the second torsion arm is hooked with the second clamping column. This arrangement can realize a detachable connection between the torsion spring and the base and the transmission crank, thereby facilitating maintenance or replacement of the torsion spring.
[0011] Furthermore, the transmission crank has a connection section close to the air outlet and a mounting section away from the air outlet, wherein the connection section is used to be fixedly connected to the air guide door; the mounting section is used to be fixedly connected to the rotation output end of the rotation drive structure, the mounting section is located outside the air outlet, and the torsion spring is sleeved on the mounting section. By sleeve-arranging the torsion spring on the above-mentioned mounting section, on the one hand, it is possible to reduce the space occupied by the air outlet area and avoid affecting the air supply effect due to blocking the air outlet; on the other hand, it is also possible to prevent the torsion spring from being exposed from the air outlet.
[0012] Furthermore, the connecting section is detachably fixedly connected to the air guide door. This arrangement facilitates the assembly of the transmission crank and the air guide door, thereby improving the assembly efficiency of the air conditioner cabinet.
[0013] Furthermore, the rotating shaft is located at the upper end of the air guide door, and the lower end of the air guide door is rotatably connected to the air outlet frame. This arrangement can reduce the space occupied by the lower end of the air guide door, which is conducive to reducing the height of the air outlet.
[0014] Furthermore, there are multiple air guide doors, which are arranged in the left-right direction; the rotary drive structure includes multiple rotary motors, the number of which is the same as the number of air guide doors, the motor shafts of which form the rotary output end, and the motor shafts of which are respectively connected to the multiple air guide doors in a one-to-one driving manner, so as to drive the multiple air guide doors to rotate. This arrangement enables multiple air guide doors to rotate at different angles, so that the air conditioner cabinet has multiple air outlet modes.
[0015] Furthermore, the axis of the motor shaft coincides with the axis of the rotating shaft. This arrangement can reduce the number of transmission structures between the rotating motor and the air guide door, which can not only save space but also reduce costs.
[0016] The second purpose of the utility model is to provide an air conditioner to solve the technical problem that the air guide door of the existing air conditioner cabinet jumps during the rotation process.
[0017] The air conditioner provided by the utility model comprises an outdoor unit and the above-mentioned air conditioning cabinet, wherein the outdoor unit is connected to the air conditioning cabinet through a refrigerant pipeline.
[0018] By setting the above-mentioned air conditioning cabinet in the air conditioner, the air conditioner accordingly has all the advantages of the above-mentioned air conditioning cabinet, which will not be described one by one here. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0020] Figure 1 A front view of a partial structure of an air conditioning cabinet provided by an embodiment of the utility model;
[0021] Figure 2 for Figure 1 A magnified view of the local structure at point A in the middle;
[0022] Figure 3 for Figure 1 An exploded view of a partial structure of an air conditioning cabinet shown in FIG.
[0023] Figure 4 for Figure 3 A partial enlarged view of the exploded view of the partial structure of the air conditioner cabinet shown in FIG.
[0024] Figure 5 for Figure 1 A top view of a partial structure of an air conditioning cabinet shown in FIG.
[0025] Figure 6 for Figure 1 The partial structure of the air conditioner cabinet shown in the figure does not show the top view of the rotary drive structure;
[0026] Figure 7 for Figure 1 A front view of a partial structure of the air conditioner cabinet shown in FIG. 1 when the air guide door is in an open position (only the rotating motor on the left side is shown);
[0027] Figure 8 for Figure 7 A top view of a partial structure of an air conditioning cabinet shown in FIG.
[0028] Fig. 9 for Figure 1 A front view of a partial structure of the air conditioner cabinet shown in FIG. 1 when the air guide door is in the open limit position (only the rotating motor on the left side is shown);
[0029] Fig.10 for Fig. 9 A top view of a partial structure of an air conditioning cabinet is shown in FIG.
[0030] Description of reference numerals:
[0031] 100-air outlet frame; 200-air guide door; 300-rotation drive structure; 400-torsion spring;
[0032] 110 - air outlet; 120 - through hole; 130 - first clamping column; 140 - base;
[0033] 210-driving crank; 211-second clamping column; 212-connecting section; 213-installing section; 214-flange section;
[0034] 410-first torsion arm; 420-second torsion arm;
[0035] 310-rotating motor; 311-motor shaft. DETAILED DESCRIPTION
[0036] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0037] Figure 1 A front view of a partial structure of the air conditioning cabinet provided in this embodiment; Figure 2 for Figure 1 A magnified view of the local structure at point A in the middle; Figure 3 for Figure 1 An exploded view of a partial structure of an air conditioning cabinet shown in FIG. Figure 4 for Figure 3 A partial enlarged view of the exploded view of the partial structure of the air conditioner cabinet shown in FIG. Figure 5 for Figure 1 A top view of a partial structure of an air conditioning cabinet shown in FIG. Figure 6 for Figure 1 The partial structure of the air conditioning cabinet shown in FIG. 1 does not show the top view of the rotation drive structure 300. Figures 1 to 6 As shown, the present embodiment provides an air-conditioning cabinet, including an air outlet frame 100, an air guide door 200, a rotation driving structure 300 and an elastic element. Specifically, the air outlet frame 100 is provided with an air outlet 110, and the air guide door 200 is rotatably arranged on the air outlet frame 100 around a vertical axis; the rotation driving structure 300 is installed on the air outlet frame 100, and is used to drive the air guide door 200 to rotate to open or close the air outlet 110; the elastic element connects the air guide door 200 and the air outlet frame 100, and the elastic element always has a tendency to keep the air guide door 200 in a closed position.
[0038] Figure 7 for Figure 1 A front view of a partial structure of the air conditioning cabinet shown in FIG. 1 when the air guide door 200 is in an open position (only the rotating motor 310 on the left side is shown); Figure 8 for Figure 7 FIG. 1 is a top view of a partial structure of an air conditioning cabinet shown in FIG. Figure 7 and Figure 8 As shown, when the rotary drive structure 300 drives the air guide door 200 to rotate and open, the elastic element will store elastic potential energy, and as the rotation angle of the air guide door 200 increases, the elastic potential energy stored in the elastic element increases. During this process, the elastic element continuously provides the air guide door 200 with a torque to move it toward the closed position ( Figure 8 From the perspective of rotation, the elastic element provides the air guide door 200 with a torque in the counterclockwise direction, that is, the direction of the driving torque of the elastic element output and the rotation drive structure 300 ( Figure 8 The opposite torque is clockwise from the viewing angle.
[0039] Fig. 9for Figure 1 The front view of the partial structure of the air conditioner cabinet shown in FIG. 2 when the air guide door 200 is in the open limit position (only the rotating motor 310 on the left side is shown); Fig.10 for Fig. 9 FIG. 1 is a top view of a partial structure of an air conditioning cabinet shown in FIG. Fig. 9 and Fig.10 As shown, when the air guide door 200 is opened to the limit position, the elastic element still provides the air guide door 200 with a torque to move it toward the closed position. Fig.10 When the air guide door 200 rotates counterclockwise from the perspective of the rotation direction, the elastic element will still provide the air guide door 200 with a torque to move it toward the closed position, that is, the direction of the driving torque output by the elastic element and the rotation driving structure 300 ( Fig.10 The same torque (counterclockwise from the viewing angle).
[0040] Due to the presence of the elastic element, any assembly gaps that may exist in the air-conditioning cabinet are maintained on the same side of the rotation axis of the air guide door 200, and there will be no situation where the assembly gap jumps from one side of the rotation axis of the air guide door 200 to the other side, that is, the position of the assembly gap will not change under the action of the elastic element, thereby effectively avoiding the situation where the air guide door 200 jumps due to the change in the position of the assembly virtual position, avoiding the jamming of the air guide door 200, and improving the user experience while ensuring the air supply effect.
[0041] Please continue to refer to Fig. 9 and Fig.10 It should be noted that, in the present embodiment, when the air guide door 200 is opened to the extreme position, that is, the air guide door 200 has physically rotated to the extreme open position, at this time, the torsion spring 400 has not reached the compression limit.
[0042] Please continue to refer to Figure 2 and Figure 6 In this embodiment, the air guide door 200 has a rotating shaft portion; the elastic element includes a torsion spring 400, which is sleeved on the rotating shaft portion, and the first torsion arm 410 of the torsion spring 400 is relatively fixedly arranged with the air outlet frame 100, and the second torsion arm 420 of the torsion spring 400 is relatively fixedly arranged with the rotating shaft portion.
[0043] When the rotary drive structure 300 drives the air guide door 200 to rotate and open, since the first torsion arm 410 of the torsion spring 400 is relatively fixedly arranged with the air outlet frame 100, and the second torsion arm 420 is relatively fixedly arranged with the rotating shaft of the air guide door 200, during the rotation of the air guide door 200, the first torsion arm 410 of the torsion spring 400 will rotate synchronously with the air guide door 200 (the rotation direction is Figure 6The torsion spring 400 rotates clockwise from the perspective of rotation (clockwise from the perspective of rotation), thereby generating elastic deformation to accumulate elastic potential energy, providing the air guide door 200 with a torque to move it to the closed position, wherein as the opening angle of the air guide door 200 increases, the torque provided by the torsion spring 400 also gradually increases; when the rotary drive structure 300 drives the air guide door 200 to rotate and close, the first torsion arm 410 of the torsion spring 400 still rotates synchronously with the air guide door 200 (the rotation direction is Figure 6 The torsion spring 400 provides the air guide door 200 with a torque to move it toward the closed position.
[0044] In the above process, since the torsion spring 400 always provides the air guide door 200 with a torque to move it toward the closed position, the assembly gaps that may exist in the air conditioner cabinet are all kept on the same side of the rotation axis of the air guide door 200, thereby effectively avoiding the air guide door 200 jumping due to the position change of the assembly virtual position. In addition, by setting the elastic element as the torsion spring 400, the torsion spring 400 can be sleeved on the rotating shaft of the air guide door 200, ensuring the compactness of the assembly of the air conditioner cabinet and saving the space around the air conditioner cabinet.
[0045] It should be noted that, in other embodiments, the elastic element may also be configured as a tension spring, and the tension spring is utilized to provide the air guide door 200 with a tendency to move toward the closed position.
[0046] Please continue to refer to Figures 2 to 4 In this embodiment, the rotating shaft portion may include a transmission crank 210, and the air outlet frame 100 is provided with a through hole 120 connected to the air outlet 110. Specifically, the transmission crank 210 is rotatably inserted in the through hole 120, one end of the transmission crank 210 is fixedly connected to the air guide door 200, and the other end of the transmission crank 210 is fixedly connected to the rotation output end of the rotation driving structure 300; the torsion spring 400 is sleeved on the transmission crank 210, and the second torsion arm 420 is fixedly provided on the transmission crank 210.
[0047] This arrangement of utilizing the transmission crank 210 to form the rotating shaft portion of the air guide door 200, splitting the air guide door 200 into two parts, the door body and the transmission crank 210, can simplify the door body structure of the air guide door 200 and shorten the overall height of the door body, thereby reducing deformation of the air guide door 200 and improving the assembly efficiency of the air guide door 200.
[0048] Please continue to refer to Figures 2 to 4 In this embodiment, the air outlet frame 100 includes a base 140 , wherein the through hole 120 is opened in the base 140 .
[0049] Please continue to refer to Figure 4 and Figure 6In this embodiment, the air outlet frame 100 is provided with a first clamping column 130, the transmission crank 210 is provided with a second clamping column 211, and the first torsion arm 410 and the second torsion arm 420 are both hook structures, wherein the first torsion arm 410 is hooked with the first clamping column 130, and the second torsion arm 420 is hooked with the second clamping column 211. Specifically, the first clamping column 130 is provided on the base 140 of the air outlet frame 100.
[0050] This method of configuring the first torsion arm 410 and the second torsion arm 420 of the torsion spring 400 into a hook structure, and respectively arranging the first clamping column 130 and the second clamping column 211 for hooking therewith on the base 140 and the transmission crank 210, can not only realize the assembly and fixation of the torsion spring 400 to ensure the reliability of the torsion spring 400 in providing torque for the air guide door 200, but also realize the detachable connection between the torsion spring 400 and the base 140 and the transmission crank 210, thereby facilitating the maintenance or replacement of the torsion spring 400.
[0051] In this embodiment, the first clamping column 130 and the base 140 are integrally formed, and both the first clamping column 130 and the base 140 are part of the air outlet frame 100 .
[0052] Please continue to refer to Figure 4 In this embodiment, the driving crank 210 has a connecting section 212 close to the air outlet 110 and a mounting section 213 away from the air outlet 110, wherein the connecting section 212 is used to be fixedly connected to the air guide door 200; the mounting section 213 is used to be fixedly connected to the rotating output end of the rotating driving structure 300, the mounting section 213 is located outside the air outlet 110, and the torsion spring 400 is sleeved on the mounting section 213.
[0053] By sleeve-arranging the torsion spring 400 on the installation section 213 , on the one hand, the space occupied by the air outlet 110 area can be reduced to avoid affecting the air supply effect due to blocking the air outlet 110 ; on the other hand, the torsion spring 400 can be prevented from being exposed from the air outlet 110 .
[0054] In this embodiment, the connecting section 212 is detachably fixedly connected to the air guide door 200 .
[0055] By arranging the connecting section 212 to be detachably fixedly connected to the air guide door 200, it is convenient to assemble the driving crank 210 and the air guide door 200, thereby improving the assembly efficiency of the air conditioning cabinet.
[0056] It should be noted that, in the present embodiment, the transmission crank 210 can be detachably connected to the air guide door 200 by plugging. Specifically, a force transmission hole can be opened in the air guide door 200, and a limiting structure for limiting the circumferential rotational freedom of the two is provided between the connecting section 212 of the transmission crank 210 and the force transmission hole of the air guide door 200.
[0057] Please continue to refer to Figure 4 In this embodiment, the transmission crank 210 may further include a flange section 214 , wherein the flange section 214 is located between the connecting section 212 and the mounting section 213 , the transmission crank 210 abuts against the upper surface of the base 140 through the flange section 214 , and the second clamping column 211 is disposed on the flange section 214 .
[0058] The arrangement of the flange section 214 can, on the one hand, achieve assembly limitation of the transmission crank 210 and ensure assembly reliability of the transmission crank 210 , and on the other hand, can also provide an installation basis for the second clamping column 211 and ensure the structural strength of the second clamping column 211 .
[0059] Please continue to refer to Figure 1 and Figure 3 In this embodiment, the rotating shaft is located at the upper end of the air guide door 200, and the lower end of the air guide door 200 is rotatably connected to the air outlet frame 100. In other words, the rotation driving structure 300 and the torsion spring 400 are both arranged at the upper end of the air guide door 200, the rotation driving structure 300 applies a rotational force to the upper end of the air guide door 200, and the torsion spring 400 also provides a torque to the upper end of the air guide door 200 to close the air guide door.
[0060] This form of arranging the rotary drive structure 300 and the torsion spring 400 at the upper end of the air guide door 200 can reduce the space occupied by the lower end of the air guide door 200, which is beneficial to lowering the height of the air outlet 110.
[0061] Please continue to refer to Figure 1 and Figure 3 In this embodiment, there are two air guide doors 200, which are arranged in the left-right direction. The rotation drive structure 300 includes two rotation motors 310, and the motor shafts 311 of the rotation motors 310 form a rotation output end. The motor shafts 311 of the two rotation motors 310 are respectively connected to the two air guide doors 200 in a one-to-one driving manner, so as to respectively drive the two air guide doors 200 to rotate.
[0062] By respectively providing the two air guide doors 200 with a rotating motor 310 for driving the rotation thereof, on the one hand, the two air guide doors 200 can be rotated at different angles so that the air conditioning cabinet has a variety of air outlet modes. On the other hand, the driving load of the rotating motor 310 can also be reduced.
[0063] It should be noted that, in the present embodiment, the air-conditioning cabinet is illustrated by taking the number of the air guide doors 200 as two only. It is understandable that the air guide doors 200 may also be of other numbers. In this case, the number of the rotating motors 310 is the same as the number of the air guide doors 200 and they are respectively driven and connected to the air guide doors 200 so as to drive the air guide doors 200 to rotate respectively.
[0064] Please continue to refer to Figure 2 In this embodiment, the rotating motor 310 is installed on the base 140 of the air outlet frame 100, and the motor shaft 311 of the rotating motor 310 faces downward.
[0065] Please continue to refer to Figure 2 and Figure 4 In this embodiment, the axis of the motor shaft 311 of the rotating motor 310 coincides with the axis of the rotating shaft of the air guide door 200 .
[0066] The above arrangement makes the rotation drive path of the air guide door 200 sequentially: the motor shaft 311 of the rotating motor 310, the transmission crank 210 and the rotating shaft of the air guide door 200. This arrangement can reduce the number of transmission structures between the rotating motor 310 and the air guide door 200, which can not only save space but also reduce costs.
[0067] In this embodiment, the motor shaft 311 of the rotating motor 310 can be set as a flat shaft, and accordingly, a flat mouth is set on the mounting section 213 of the transmission crank 210. The motor shaft 311 and the mounting section 213 of the transmission crank 210 can be fixed and the transmission crank 210 can rotate synchronously with the motor shaft 311 by plugging and fitting the flat shaft and the flat mouth.
[0068] In addition, this embodiment further provides an air conditioner, including an outdoor unit and the above-mentioned air conditioning cabinet, wherein the outdoor unit is connected to the air conditioning cabinet through a refrigerant pipeline.
[0069] By setting the above-mentioned air conditioning cabinet in the air conditioner, the air conditioner accordingly has all the advantages of the above-mentioned air conditioning cabinet, which will not be described one by one here.
[0070] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.
[0071] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprises" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
[0072] In the above embodiments, the descriptions of directions such as “upper”, “lower”, “left”, “right”, and “side” are all based on the drawings.
[0073] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An air conditioning cabinet, characterized in that: The invention comprises an air outlet frame (100), an air guide door (200), a rotation driving structure (300) and an elastic element; the air outlet frame (100) is provided with an air outlet (110); the air guide door (200) is rotatably arranged on the air outlet frame (100) around a vertical axis; the rotation driving structure (300) is installed on the air outlet frame (100) and is used to drive the air guide door (200) to rotate so as to open or close the air outlet (110); the elastic element connects the air guide door (200) and the air outlet frame (100); and the elastic element always has a tendency to keep the air guide door (200) in a closed position.
2. The air conditioning cabinet according to claim 1, characterized in that: The air guide door (200) has a rotating shaft portion; the elastic element comprises a torsion spring (400), the torsion spring (400) is sleeved on the rotating shaft portion, and the first torsion arm (410) of the torsion spring (400) is fixedly arranged relative to the air outlet frame (100), and the second torsion arm (420) of the torsion spring (400) is fixedly arranged relative to the rotating shaft portion.
3. The air conditioning cabinet according to claim 2, characterized in that: The rotating shaft portion comprises a transmission crank (210); the air outlet frame (100) is provided with a through hole (120) which is in communication with the air outlet (110); the transmission crank (210) is rotatably inserted into the through hole (120); one end of the transmission crank (210) is fixedly connected to the air guide door (200); and the other end of the transmission crank (210) is fixedly connected to the rotation output end of the rotation drive structure (300); the torsion spring (400) is sleeved on the transmission crank (210), and the second torsion arm (420) is fixedly arranged on the transmission crank (210).
4. The air conditioning cabinet according to claim 3, characterized in that: The air outlet frame (100) is provided with a first clamping column (130), the transmission crank (210) is provided with a second clamping column (211), and the first torsion arm (410) and the second torsion arm (420) are both hook structures, wherein the first torsion arm (410) is hooked with the first clamping column (130), and the second torsion arm (420) is hooked with the second clamping column (211).
5. The air conditioning cabinet according to claim 3, characterized in that: The driving crank (210) comprises a connecting section (212) close to the air outlet (110) and a mounting section (213) away from the air outlet (110), wherein the connecting section (212) is used for being fixedly connected to the air guide door (200); the mounting section (213) is used for being fixedly connected to the rotating output end of the rotating driving structure (300), the mounting section (213) is located outside the air outlet (110), and the torsion spring (400) is sleeved on the mounting section (213).
6. The air conditioning cabinet according to claim 5, characterized in that: The connecting section (212) is detachably fixedly connected to the air guide door (200).
7. The air conditioning cabinet according to claim 2, characterized in that: The rotating shaft portion is located at the upper end of the air guide door (200), and the lower end of the air guide door (200) is rotatably connected to the air outlet frame (100).
8. The air conditioning cabinet according to any one of claims 3 to 6, characterized in that: The number of the air guide doors (200) is multiple, and the multiple air guide doors (200) are arranged in the left-right direction; the rotation drive structure (300) comprises multiple rotation motors (310), the number of the rotation motors (310) is the same as the number of the air guide doors (200), the motor shafts (311) of the rotation motors (310) form the rotation output end, and the motor shafts (311) of the multiple rotation motors (310) are respectively connected to the multiple air guide doors (200) in a one-to-one corresponding driving manner, so as to respectively drive the multiple air guide doors (200) to rotate.
9. The air conditioning cabinet according to claim 8, characterized in that: The axis of the motor shaft (311) coincides with the axis of the rotating shaft.
10. An air conditioner, characterized in that: It comprises an outdoor unit and an air conditioning cabinet as described in any one of claims 1 to 9, wherein the outdoor unit is connected to the air conditioning cabinet via a refrigerant pipeline.