Air conditioner

Abstract

The utility model discloses an air conditioner, which relates to the technical field of air conditioning equipment, and comprises a fresh air shell, a filter component, an electric control component and a damping part, an air flow channel allowing air to flow is formed in the fresh air shell. The filtering assembly is arranged on the fresh air shell and inserted into the airflow channel. The electric control assembly is located outside the fresh air shell and is adjacent to the filtering assembly. The damping piece is arranged on the fresh air shell and / or the electric control assembly and at least provided with a part located between the electric control assembly and the filtering assembly. According to the technical scheme provided by the utility model, the fresh air module is damped to reduce the influence of the vibration of the fresh air module on the electric control assembly, so that the noise of the air conditioner is reduced, and the working performance of the air conditioner is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning equipment, and particularly relates to an air conditioner. Background Art

[0002] In the related art, an air conditioner has a fresh air module, which is used to realize the fresh air function of indoor and outdoor air exchange. Among them, the electric control component of the air conditioner is arranged adjacent to the filter component of the fresh air module. Since the filter component is inserted into the air duct of the fresh air module, it inevitably forms a resistance to the air flow, and the air flow then causes the filter component to vibrate, resulting in the electric control component being collided and causing excessive noise of the air conditioner, affecting the user experience. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose an air conditioner, aiming to shock-absorb the fresh air module to reduce the influence of the vibration of the fresh air module on the electric control component, thereby reducing the noise of the air conditioner and ensuring the working performance of the air conditioner.

[0004] To achieve the above object, the air conditioner proposed by the utility model includes:

[0005] A fresh air housing, in which an air flow channel for gas flow is formed;

[0006] A filter component, which is arranged on the fresh air housing and inserted into the air flow channel;

[0007] An electric control component, which is located outside the fresh air housing and is arranged adjacent to the filter component; and

[0008] A shock-absorbing member, which is arranged on the fresh air housing and / or the electric control component, and at least has a part located between the electric control component and the filter component.

[0009] In an embodiment, the shock-absorbing member is arranged on the fresh air housing and includes a shock isolation part located on the side of the fresh air housing facing the electric control component.

[0010] In an embodiment, a plurality of shock-absorbing ribs are convexly provided on the surface of the shock isolation part, and the shock-absorbing ribs are used to abut against the electric control component.

[0011] In an embodiment, the fresh air housing includes an installation cylinder arranged in parallel with the electric control component, the filter component passes through the installation cylinder, the shock-absorbing member is sleeved outside the installation cylinder, and the shock isolation part is located on the side of the installation cylinder facing the electric control component.

[0012] In an embodiment, the shock-absorbing member is clamped to the installation cylinder.

[0013] In one embodiment, a limiting rib is convexly provided on the outer surface of the installation cylinder, and a bayonet is provided on the shock absorber corresponding to the limiting rib, and the limiting rib is clamped in the bayonet.

[0014] In one embodiment, the limiting rib and the bayonet extend along the circumferential direction of the installation cylinder.

[0015] In one embodiment, a diversion inclined surface is provided at the corner of the limiting rib near the top of the installation cylinder.

[0016] In one embodiment, in the distribution direction of the installation cylinder and the electric control component, limiting ribs are provided on both opposite sides of the installation cylinder. The limiting rib closer to the electric control component is arranged farther from the top of the installation cylinder than the other limiting rib, and / or the protruding height of the limiting rib closer to the electric control component is lower than the protruding height of the other limiting rib.

[0017] In one embodiment, an installation opening is provided at the top of the installation cylinder, and the filter assembly includes a limiting flange exposed outside the installation opening, and the shock absorber abuts against the limiting flange along the axial direction of the installation cylinder.

[0018] In one embodiment, the shock absorber includes a main body portion sleeved on the outer periphery of the installation cylinder and a sealing folded edge bent from the main body portion and extending toward the periphery of the installation opening, and the sealing folded edge is clamped between the limiting flange and the periphery of the installation opening.

[0019] In one embodiment, a relief inclined surface is provided at the outer corner of the installation opening of the installation cylinder, and the relief inclined surface is opposite to the bent portion of the sealing folded edge.

[0020] In one embodiment, the material of the shock absorber is configured as an elastic material.

[0021] The technical solution of the present utility model inserts a filter assembly into the air flow channel on the fresh air housing, so that the air passing through the air flow channel is filtered by the filter assembly, ensuring the fresh air effect. At the same time, the electric control component is located outside the fresh air housing and is arranged adjacent to the filter assembly. Among them, a shock absorber can be provided on the electric control component, or a shock absorber can be provided on the part of the fresh air housing corresponding to the filter assembly, or shock absorbers can be provided on both the electric control component and the filter assembly. And in the above three cases, the shock absorber at least has a part located between the electric control component and the filter assembly to absorb the vibration energy dissipated by the filter assembly and reduce the collision between the part of the fresh air housing corresponding to the filter assembly and the electric control component, thereby reducing the noise during the operation of the air conditioner and improving the user experience. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for describing the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0023] Figure 1 Schematic structural diagram of an embodiment of an air conditioner provided by the present invention;

[0024] Figure 2 For Figure 1 Explosion diagram of the air conditioner in

[0025] Figure 3 For Figure 1 Schematic structural diagram of the fresh air module in

[0026] Figure 4 For Figure 3 Explosion diagram of the fresh air module in

[0027] Figure 5 For Figure 3 Cross-sectional schematic diagram of the fresh air module in

[0028] Figure 6 For Figure 5 Partial enlarged view of position A in

[0029] Explanation of the reference numerals in the drawings:

[0030] 100, fresh air housing; 110, installation cylinder; 111, installation opening; 112, limiting rib; 113, guiding inclined surface; 114, avoiding inclined surface; 200, filtering component; 210, limiting flange; 300, electric control component;

[0031] 400, shock absorber; 410, main body part; 420, vibration isolation part; 430, sealing fold; 440, bayonet; 450, shock-absorbing rib;

[0032] 500, machine body; 510, bottom plate.

[0033] The realization, functional features and advantages of the purpose of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions such as "first" and "second" involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0037] In the prior art, for an air conditioner with a fresh air module, the fresh air module is usually provided with a filter assembly to filter the air flow and improve the air quality. Under the impact of the air flow, the filter assembly inevitably vibrates, and the components adjacent to the filter assembly will be affected by the vibration and then collide with the filter assembly or the housing outside the filter assembly, resulting in noise. In particular, due to the nature of the filter assembly for filtering air, the filter assembly is usually detachably arranged in the fresh air module, which makes the filter assembly more likely to vibrate under the action of the air flow. Among them, the electronic control assembly of the air conditioner is arranged adjacent to the filter assembly, which can improve the compactness of the air conditioner and at the same time shorten the length of the conductive pipeline connecting the electronic control assembly to the body side and the fresh air side. However, this also makes the vibration of the filter assembly collide with the electronic control assembly, increasing the noise during the operation of the air conditioner.

[0038] The present invention proposes an air conditioner.

[0039] Please refer to Figure 1 、 Figure 4And Figure 6 , in an embodiment of the present utility model, the air conditioner includes:

[0040] A fresh air housing 100, in which an air flow channel for gas flow is formed;

[0041] A filter assembly 200, which is arranged in the fresh air housing 100 and inserted into the air flow channel;

[0042] An electric control assembly 300, which is located outside the fresh air housing 100 and is arranged adjacent to the filter assembly 200; and

[0043] A shock absorber 400, which is arranged on the fresh air housing 100 and / or the electric control assembly 300, and at least has a part located between the electric control assembly 300 and the filter assembly 200.

[0044] The technical solution of the present utility model inserts the filter assembly 200 into the air flow channel on the fresh air housing 100, so that the air passing through the air flow channel is filtered by the filter assembly 200, ensuring the fresh air effect. At the same time, the electric control assembly 300 is located outside the fresh air housing 100 and is arranged adjacent to the filter assembly 200. Among them, a shock absorber 400 can be arranged on the electric control assembly 300, or a shock absorber 400 can be arranged on the part of the fresh air housing 100 corresponding to the filter assembly 200, or shock absorbers 400 are arranged on both the electric control assembly 300 and the filter assembly 200. And in the above three cases, the shock absorber 400 at least has a part located between the electric control assembly 300 and the filter assembly 200 to absorb the vibration energy dissipated by the filter assembly 200, reduce the collision between the part of the fresh air housing 100 corresponding to the filter assembly 200 and the electric control assembly 300, thereby reducing the noise during the operation of the air conditioner and improving the user experience.

[0045] It should be noted that the filtering component 200 is inserted into the fresh air housing 100 and inserted into the air flow channel. When the shock absorber 400 is arranged in the fresh air housing 100, the shock absorber 400 is arranged at the position of the fresh air housing 100 for installing the filtering component 200. During the vibration of the filtering component 200, the corresponding part of the fresh air housing 100 to the filtering component 200 will also vibrate. At this time, the shock absorber 400 can reduce the noise generated by the collision between the fresh air housing 100 and the surrounding components due to vibration. In this solution, the electronic control component 300 is arranged adjacent to the filtering component 200, and the compactness of the air conditioner is better. The part of the shock absorber 400 between the electronic control component 300 and the filtering component 200 absorbs the vibration energy transmitted from the filtering component 200 to the electronic control component 300 as much as possible, thus avoiding a hard collision between the electronic control component 300 and the fresh air housing 100 and reducing the noise of the air conditioner. For the insertion of the filtering component 200 into the air flow channel, the insertion is understood as the installation process of the filtering component 200, rather than the connection method between the filtering component 200 and the fresh air housing 100. Here, the filtering component 200 can be connected to the fresh air housing 100 by means of plugging, clamping, screwing or riveting, etc.

[0046] It can be understood that as Figure 1 and Figure 2 shown, the fresh air housing 100 and the components for air filtration such as the filtering component 200 form a fresh air module. The air conditioner also has a body 500 for conveying cold and warm air. The electronic control component 300 can be electrically connected only to the body 500, that is, only serve the body 500, or the electronic control component 300 can also be electrically connected only to the fresh air module, that is, only serve the fresh air module, or the electronic control component 300 is electrically connected to both the body 500 and the fresh air module, that is, serve both the body 500 and the fresh air module at the same time. Arranging the electronic control component 300 adjacent to the filtering component 200 makes the most of the space inside the air conditioner, improves the compactness of the air conditioner, shortens the length of the pipeline for electrical connection of the electronic control component 300, and reduces the cost. Without loss of generality, a bottom plate 510 is also provided on the air conditioner. The bottom plate 510 is connected to the body 500, and the fresh air module is installed on the bottom plate 510 to ensure the relative stability between the fresh air module and the body 500, thereby improving the integrity of the air conditioner.

[0047] Regarding the material of the shock absorber 400, in this embodiment, please refer to Figure 6, the shock absorber 400 is made of an elastic material. It can be understood that the elastic material has good deformation recovery ability. When subjected to an external force, it can deform and absorb vibration energy, enabling the shock absorber 400 to effectively reduce and disperse the vibrations generated by the internal structure of the fresh air module such as the filtration component 200, thereby reducing the noise emitted by the air conditioner. Moreover, the elastic characteristics of the shock absorber 400 isolate the vibration source of the filtration component 200 from external components such as the electronic control component 300, thereby reducing the transmission of vibration energy and protecting the electronic control component 300 from the influence of vibration. Specifically, the material of the shock absorber 400 is a rubber material.

[0048] In one embodiment, please refer to Figures 3 to 6 , the shock absorber 400 is disposed in the fresh air housing 100 and includes a vibration isolation portion 420 located on the side of the fresh air housing 100 facing the electronic control component 300. The shock absorber 400 is disposed in the fresh air housing 100 to block the external transmission of vibration energy at a position as close as possible to the vibration source, thereby enhancing the shock absorption and noise reduction effect. In addition, the vibration isolation portion 420 is located between the part of the fresh air housing 100 for the filtration component 200 and the electronic control component 300. As the core control part of the air conditioner, the electronic control component 300 includes precise electronic components. Outside the electronic control component 300, the vibration isolation portion 420 actively isolates and reduces the vibration energy transmitted from the fresh air housing 100 to the electronic control component 300, effectively protecting the electronic control component 300 from the influence of vibration and ensuring its stable operation and extended service life. Of course, in other embodiments, the shock absorber 400 can also be disposed on the side of the electronic control component 300 facing the filtration component 200.

[0049] Furthermore, in this embodiment, please refer to Figures 4 to 6, the surface protrusion of the shock-isolating part 420 is provided with a plurality of shock-absorbing ribs 450, and the shock-absorbing ribs 450 are used to abut the electric control component 300. It can be understood that the shock-absorbing ribs 450 further enhance the shock-absorbing ability of the shock-isolating part 420. When the vibration of the filter component 200 and the like in the fresh air housing 100 is transmitted to the shock-isolating part 420, the shock-absorbing ribs 450 can more effectively absorb and disperse the vibration energy, reducing its direct impact on the electric control component 300. At the same time, the direct abutment between the shock-absorbing ribs 450 and the electric control component 300 increases the contact area and stability between the two, which helps to ensure that the electric control component 300 can maintain a relatively fixed position when subjected to vibration, and is not prone to displacement or loosening. In addition, by reasonably allocating the position and number of the shock-absorbing ribs 450, the vibration energy can be guided to a more stable support structure, thereby optimizing the force transmission path of the vibration energy to reduce the adverse impact on the electric control component 300. Specifically, the extension direction of the shock absorbing rib 450 is parallel to the extension direction of the electric control component 300 and the filter component 200, and is distributed around the circumference of the filter component 200 to ensure the shock absorbing effect on the electric control component 300. Of course, the shock absorbing rib 450 can also extend around the circumference of the filter component 200 and be distributed along the extension direction of the electric control component 300 or the filter component 200. In other embodiments, a shock absorbing part can also be convexly provided on the side of the shock isolation part 420 facing the electric control component 300 to improve the shock absorbing effect by increasing the contact area.

[0050] In one embodiment, please refer to Figures 4 to 6 The fresh air housing 100 includes a mounting cylinder 110 arranged in parallel with the electric control component 300, the filter component 200 is inserted into the mounting cylinder 110, the shock absorber 400 is sleeved outside the mounting cylinder 110, and the shock isolation part 420 is located on the side of the mounting cylinder 110 facing the electric control component 300. It can be understood that the shock absorber 400 is annular and has a portion extending along the axial direction of the mounting cylinder 110. The shock isolation part 420, as the main component for absorbing vibration energy, needs to withstand collision and extrusion. The shock absorber 400 is sleeved outside the mounting cylinder 110, which increases the number of collisions that the shock absorber 400 can withstand, thereby increasing the durability of the shock absorber 400 and the stability on the fresh air housing 100. In addition, the mounting cylinder 110 is provided for the installation of the filter component 200, which better limits the shaking of the filter component 200 caused by wind resistance and ensures the installation stability of the filter component 200. Of course, in other embodiments, the shock absorbing member 400 may also be in a plate shape, and melted or adhered to the side of the mounting tube 110 facing the electronic control component 300 .

[0051] Further, in this embodiment, please refer to Figures 4 to 6, the shock absorber 400 is snap - fitted to the mounting cylinder 110. By means of snap - fitting, the shock absorber 400 can be firmly fixed on the mounting cylinder 110, and it is not easy to loosen or fall off, which helps to ensure that the shock absorber 400 always maintains its shock - absorbing effect during the operation of the air conditioner. At the same time, snap - fitting is simpler and faster than other fixing methods (such as bolt connection), without complex installation steps and tools, reducing the installation difficulty and cost, and also facilitating subsequent maintenance and replacement work. Without loss of generality, the shock absorber 400 has a certain elastic deformation ability, and snap - fitting does not interfere with the fitting degree between the shock absorber 400 and the mounting cylinder 110, ensuring a tight fit between the shock absorber 400 and the mounting cylinder 110, reducing the decline of the shock - absorbing effect caused by too large a gap, and thus more effectively absorbing and dispersing vibration energy to enhance the shock - absorbing effect. Of course, in other embodiments, the shock absorber 400 can also be installed outside the mounting cylinder 110 by means of bonding, screw locking, etc.

[0052] Specifically, in this embodiment, please refer to Figures 4 to 6 , a limiting rib 112 protrudes from the outer surface of the mounting cylinder 110, and the shock absorber 400 is provided with a bayonet 440 corresponding to the limiting rib 112, and the limiting rib 112 is snap - fitted into the bayonet 440. It can be understood that once the limiting rib 112 is snapped into the bayonet 440, the shock absorber 400 is firmly fixed on the mounting cylinder 110, which not only ensures the stability of the shock absorber 400 during the operation of the air conditioner, but also helps to prevent it from loosening or falling off due to vibration or external force. At the same time, the cooperation between the limiting rib 112 and the bayonet 440 makes the installation process of the shock absorber 400 simpler and faster. The installer only needs to align the shock absorber 400 with the limiting rib 112 on the mounting cylinder 110 and gently snap it in to complete the installation, without the need to use additional tools or perform complex operations. In addition, the cooperation between the limiting rib 112 and the bayonet 440 can achieve precise positioning of the shock absorber 400 on the mounting cylinder 110, ensuring that the shock absorber 400 can be accurately aligned and fixed at the predetermined position during the installation process, avoiding problems such as poor shock - absorbing effect or unstable installation caused by position deviation. Of course, in other embodiments, a protrusion can also be provided on the shock absorber 400, and a through - hole can be provided on the mounting cylinder 110, and the protrusion on the shock absorber 400 is snap - fitted into the through - hole on the mounting cylinder 110.

[0053] Regarding the shape of the limiting rib 112, please refer to Figures 4 to 6, the limiting rib 112 and the bayonet 440 extend along the circumferential direction of the mounting cylinder 110. It should be noted that the extending direction of the limiting rib 112 intersects the direction in which the shock absorber 400 is sleeved on the mounting cylinder 110. In this way, the contact area between the limiting rib 112 and the shock absorber 400 in the direction of being sleeved on the mounting cylinder 110 is increased, thereby enhancing the connection strength between the shock absorber 400 and the mounting cylinder 110 and improving the stability of the shock absorber 400 sleeved on the mounting cylinder 110. At the same time, when the shock absorber 400 is subjected to vibration or external force, the circumferentially extending limiting rib 112 and bayonet 440 can effectively disperse the force to the entire contact surface, thereby reducing the phenomenon of local stress concentration and helping to extend the service life of the shock absorber 400 and the mounting cylinder 110. Of course, in other embodiments, the limiting rib 112 may also extend along the axial direction of the mounting cylinder 110.

[0054] In one embodiment, please refer to Figure 5 and Figure 6 , a flow guiding inclined surface 113 is provided at the corner of the limiting rib 112 near the top of the mounting cylinder 110. It can be understood that during the installation of the shock absorber 400 on the mounting cylinder 110, it first contacts the flow guiding inclined surface 113, and then the bayonet 440 is clamped on the limiting rib 112. In this way, the flow guiding inclined surface 113 can guide the shock absorber 400 to deform so that the limiting rib 112 is clamped in the bayonet 440, reducing the installation difficulty of the shock absorber 400. In addition, the flow guiding inclined surface 113 also prevents the limiting rib 112 from scratching the shock absorber 400, ensuring the structural strength and elastic deformation ability of the shock absorber 400, thereby improving the durability of the shock absorber 400. Of course, in other embodiments, an inclined surface may also be provided on the periphery of the bayonet 440 near the top of the mounting cylinder 110 to guide the limiting rib 112 to be clamped in the corresponding bayonet 440.

[0055] Specifically, in one embodiment, please refer to Figures 4 to 6, in the distribution direction of the installation cylinder 110 and the electronic control component 300, limiting ribs 112 are provided on both opposite sides of the installation cylinder 110. The limiting rib 112 closer to the electronic control component 300 is arranged farther from the top of the installation cylinder 110 than the other limiting rib 112. It can be understood that the provision of limiting ribs 112 on both opposite sides of the installation cylinder 110 can increase the contact area and connection strength between the installation cylinder 110 and the shock absorber 400, thereby reducing the probability of loosening of the shock absorber 400 and ensuring the stability of the shock absorber 400. And the position of the limiting rib 112 on the side closer to the electronic control component 300 is farther from the top of the installation cylinder 110, which can avoid the interference of the limiting rib 112 with the shock-absorbing abutment between the vibration isolation part 420 and the electronic control component 300. At the same time, it also extends the area where the vibration isolation part 420 abuts against the electronic control component 300 relatively, ensuring the shock-absorbing effect of the shock absorber 400 on the electronic control component 300. Similarly, in this embodiment, the protruding height of the limiting rib 112 closer to the electronic control component 300 is lower than that of the other limiting rib 112 to avoid the interference of this limiting rib 112 with the shock-absorbing abutment between the vibration isolation part 420 and the electronic control component 300. Without loss of generality, the protruding height of this limiting rib 112 can also be less than the thickness of the shock absorber 400 to further ensure that this shock-absorbing rib does not interfere with the shock-absorbing abutment between the vibration isolation part 420 and the electronic control component 300, thereby reducing the probability of damage to the internal components of the electronic control component 300 due to vibration shock. Of course, the protruding height of the other limiting rib 112 is larger and relatively closer to the top of the installation cylinder 110 than the limiting rib 112 facing the electronic control component 300. It not only stably engages with the shock absorber 400 axially, but also makes the two limiting ribs 112 form a staggered engagement position axially on the installation cylinder 110, averaging the force distribution axially on the installation cylinder 110 and avoiding weakening the structural strength of the engaging position of the shock absorber 400, improving the stability of the shock absorber 400 engaged with the installation cylinder 110. In other embodiments, the protruding heights and the axial positions on the installation cylinder 110 of the multiple limiting ribs 112 can be kept consistent.

[0056] In one embodiment, please refer to Figures 3 to 6, an installation opening 111 is provided at the top of the installation cylinder 110. The filtering component 200 includes a limiting flange 210 exposed outside the installation opening 111, and the shock-absorbing member 400 axially abuts against the limiting flange 210 along the installation cylinder 110. It should be noted that the filtering component 200 is installed in the fresh air housing 100 from the installation opening 111, that is, the installation opening 111 communicates with the air flow channel. Therefore, the air in the air flow channel may leak through the installation opening 111. Thus, the shock-absorbing member 400 axially abuts against the limiting flange 210 along the installation cylinder 110, which can reduce the leakage of the air in the air flow channel through the installation opening 111 and improve the sealing performance at the installation opening 111. In addition, since the fresh air module introduces the air outside the environment, and when there is a large temperature difference between the inside and outside of the environment, the external air leaking through the installation opening 111 is likely to condense, and dripping onto the ground or wall will damage the indoor home environment and affect the user experience. Thus, when the shock-absorbing member 400 axially abuts against the limiting flange 210, in an environment with a large temperature difference between the inside and outside of the room, the probability of condensation occurring in the fresh air module is reduced, and the user experience is improved. Of course, it also enables the shock-absorbing member 400 to directly absorb the vibration energy of the filtering component 200, thereby enhancing the shock-absorbing effect of the shock-absorbing member 400 on the filtering component 200, and further reducing the probability of the electric control component 300 being damaged by collision or the air conditioner generating a large noise. Of course, in other embodiments, the shock-absorbing member 400 may also be axially spaced from the limiting flange 210 of the filtering component 200 along the installation cylinder 110.

[0057] Further, in this embodiment, please refer to Figures 4 to 6 , the shock-absorbing member 400 includes a main body portion 410 sleeved on the outer periphery of the installation cylinder 110 and a sealing fold 430 bent from the main body portion 410 and extending toward the periphery of the installation opening 111, and the sealing fold 430 is clamped between the limiting flange 210 and the periphery of the installation opening 111. It can be understood that the sealing fold 430 is clamped between the limiting flange 210 and the periphery of the installation opening 111 to form a tight sealing layer, thereby enhancing the sealing performance at the installation opening 111 and effectively preventing the fresh air from leaking when passing through the installation opening 111. At the same time, the main body portion 410 of the shock-absorbing member 400 is sleeved on the outer periphery of the installation cylinder 110, which not only plays a role in supporting and fixing, but also can absorb and disperse the vibration energy generated by the operation of the air conditioner to a certain extent, so as to reduce the risk of connection loosening or sealing failure caused by vibration. In addition, the sealing fold 430 also provides a positioning reference for the installation of the shock-absorbing member 400. When the sealing fold 430 abuts against the periphery of the installation opening 111, it means that the shock-absorbing member 400 is sleeved to the predetermined position of the installation cylinder 110, thereby improving the installation convenience of the shock-absorbing member 400.

[0058] Specifically, in this embodiment, please refer to Figure 6, the installation cylinder 110 is provided with an avoidance inclined surface 114 at the outer corner of the installation opening 111, and the avoidance inclined surface 114 faces the bending part of the sealing folded edge 430. Referring to the above description of the diversion inclined surface 113, the avoidance inclined surface 114 also provides deformation guidance for the shock absorber 400 to be sleeved on the installation cylinder 110, improving the operational convenience of the shock absorber 400 being sleeved on the installation cylinder 110. At the same time, the relative position of the avoidance inclined surface 114 and the bending part of the sealing folded edge 430 helps to ensure that the sealing folded edge 430 can closely fit between the periphery of the installation opening 111 and the limit flange 210, thereby enhancing the sealing performance at the installation opening 111 and effectively preventing the leakage of fresh air or the entry of other external impurities. Additionally, in the absence of the avoidance inclined surface 114, stress concentration may occur at the bending part of the sealing folded edge 430 at the right-angle edge of the installation cylinder 110, while the avoidance inclined surface 114 can disperse these stresses, reducing the risk of damage or deformation of the sealing folded edge 430 caused by stress concentration, thus enhancing the sealing performance of the installation opening 111. Of course, in other embodiments, an adhesive can also be added between the sealing folded edge 430 and the periphery of the installation opening 111 to ensure the sealing effect of the sealing folded edge 430 on the installation opening 111.

[0059] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An air conditioner, characterized in that, Comprising: A fresh air housing, within which an air flow channel for gas flow is formed; A filter assembly, which is disposed in the fresh air housing and inserted into the air flow channel; An electric control assembly, which is located outside the fresh air housing and is disposed adjacent to the filter assembly; And A shock absorber, which is disposed on the fresh air housing and / or the electric control assembly and at least has a part located between the electric control assembly and the filter assembly.

2. The air conditioner according to claim 1, characterized in that, The shock absorber is disposed on the fresh air housing and includes a shock isolation portion located on the side of the fresh air housing facing the electric control assembly.

3. The air conditioner according to claim 2, characterized in that, The surface of the shock isolation portion is convexly provided with a plurality of shock absorbing ribs, and the shock absorbing ribs are used to abut against the electric control assembly.

4. The air conditioner according to claim 2, characterized in that The fresh air housing includes an installation cylinder disposed side by side with the electric control assembly, the filter assembly passes through the installation cylinder, the shock absorber is sleeved outside the installation cylinder, and the shock isolation portion is located on the side of the installation cylinder facing the electric control assembly.

5. The air conditioner according to claim 4, characterized in that, The shock absorber is snap-fitted to the installation cylinder.

6. The air conditioner according to claim 5, characterized in that, The outer surface of the installation cylinder is convexly provided with a limiting convex rib, and the shock absorber is provided with a bayonet corresponding to the limiting convex rib, and the limiting convex rib is snap-fitted into the bayonet.

7. The air conditioner according to claim 6, characterized in that, The limiting convex rib and the bayonet extend along the circumferential direction of the installation cylinder; And / or, a guiding inclined surface is provided at the corner of the limiting convex rib close to the top of the installation cylinder.

8. The air conditioner according to claim 6, characterized in that, On the distribution direction of the installation cylinder and the electric control assembly, the limiting convex ribs are provided on both opposite sides of the installation cylinder; The limiting convex rib close to the electric control assembly is arranged farther from the top of the installation cylinder than the other limiting convex rib, and / or, the protruding height of the limiting convex rib close to the electric control assembly is lower than the protruding height of the other limiting convex rib.

9. The air conditioner according to claim 4, wherein, An installation opening is formed at the top of the installation cylinder, the filter assembly includes a limiting flange exposed outside the installation opening, and the shock absorber abuts against the limiting flange along the axial direction of the installation cylinder.

10. The air conditioner according to claim 9, characterized in that, The shock absorber includes a main body portion sleeved outside the installation cylinder and a sealing folded edge bent from the main body portion and extending towards the periphery of the installation opening, and the sealing folded edge is clamped between the limiting flange and the periphery of the installation opening.

11. The air conditioner according to claim 10, characterized in that, An avoidance inclined surface is provided at the outer corner portion of the installation opening of the installation cylinder, and the avoidance inclined surface is opposite to the bending portion of the sealing folded edge.

12. The air conditioner according to any one of claims 1 to 11, characterized in that, The material of the shock absorber is configured as an elastic material.

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