Vibration isolation structure and air conditioner outdoor unit

Abstract

The utility model provides a vibration isolation structure. The vibration isolation structure comprises a mounting piece, a mounting part, a supporting rod and a connecting piece. The two ends of the installation part in the length direction make contact with the two to-be-connected parts respectively. The mounting piece can stretch and retract in the length direction; the mounting part is arranged in the mounting piece, and the mounting part is arranged in the length direction of the mounting piece and extends to the two parts to be connected; the supporting rod penetrates through the mounting part in the length direction of the supporting rod; the two ends, in the length direction, of the supporting rod correspondingly penetrate through the two to-be-connected components. The connecting piece is connected to a part to be connected and can slide relative to the supporting rod in the length direction of the supporting rod; the number of the connecting pieces is at least two, and the two connecting pieces are correspondingly connected to the two parts to be connected. The two connecting pieces are arranged corresponding to the two ends of the supporting rod in the length direction. The air conditioner outdoor unit comprises an air conditioner outdoor unit body and a connecting frame, and the connecting frame is arranged at the bottom of the air conditioner outdoor unit body; the vibration isolation structure of the connecting frame is connected with a support used for fixing the air conditioner outdoor unit body.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and in particular to an air conditioning outdoor unit. Background Art

[0002] With the improvement of modern living standards, air conditioners have become an indispensable electrical appliance in home and office environments. In the air conditioning system, the outdoor unit plays a vital role. It is responsible for discharging indoor heat to the outside to maintain a constant indoor temperature. The outdoor unit of the air conditioner will generate vibration and noise during operation. The vibration and noise may not only be transmitted to the indoor through the building, affecting the normal life of the user, but the vibration may also cause the outdoor unit of the air conditioner to shift, resulting in adverse consequences.

[0003] In the prior art, the air conditioner outdoor unit is mostly fixed by a bracket, and a vibration isolation structure is arranged at the connection between the air conditioner outdoor unit and the bracket to effectively reduce the influence of vibration. The bracket is usually arranged below the air conditioner outdoor unit, and the air conditioner outdoor unit and the bracket are usually connected to each other by fasteners such as bolts or screws. Since the vibration isolation structure is located at the connection between the air conditioner outdoor unit and the bracket, in order to ensure the firmness of the connection between the air conditioner outdoor unit and the bracket, the vibration isolation structure is usually over-compressed, but this will also reduce the vibration reduction effect of the vibration isolation structure.

[0004] Therefore, the vibration isolation structure in the prior art cannot well meet the requirements of the air conditioner outdoor unit. Utility Model Content

[0005] In view of the deficiencies existing in the related art, the utility model provides a vibration isolation structure, so that the vibration isolation structure can not only reduce the vibration of the components to be connected, but also realize the reliable connection of the two components to be connected.

[0006] The present application provides a vibration isolation structure, comprising:

[0007] The mounting piece has two ends in the length direction thereof in contact with the two components to be connected respectively; the mounting piece can be extended and retracted along the length direction thereof;

[0008] A mounting portion, which is arranged inside the mounting piece, is arranged along the length direction of the mounting piece and extends to the two components to be connected;

[0009] A support rod, the support rod is arranged through the mounting portion along its length direction; two ends of the support rod in the length direction are arranged through two components to be connected;

[0010] A connecting piece is used to connect the support rod and the component to be connected; the connecting piece is connected to the component to be connected and can slide relative to the support rod along the length direction of the support rod; at least two connecting pieces are provided, and the two connecting pieces are correspondingly connected to the two components to be connected; the two connecting pieces are provided corresponding to the two ends of the support rod in the length direction;

[0011] When the distance between the two components to be connected along the length direction of the mounting member changes, the mounting member is extended and retracted, and at least one connecting member slides relative to the support rod along the length direction of the support rod.

[0012] The technical solution is to arrange the mounting piece between the two parts to be connected so that the two ends of the mounting piece in the length direction correspond to and contact with the two parts to be connected, so that the mounting piece supports the two parts to be connected; to allow the mounting piece to be telescopic along its length direction so that the mounting piece can be telescopic according to the two parts to be connected, so that the mounting piece can absorb the vibration transmitted by the parts to be connected; to arrange a support rod passing through the mounting piece and the two parts to be connected so that the support rod positions the mounting piece and the two parts to be connected, and to arrange a connecting piece to connect the part to be connected and the support rod so as to achieve a reliable connection between the two parts to be connected; to arrange the connecting piece to be able to slide relative to the support rod along the length direction of the support rod so that the relative position relationship of the connecting piece, the support rod and the two parts to be connected can be dynamically adjusted, so that the vibration isolation structure can not only absorb and buffer the vibration transmitted by the parts to be connected, but also achieve a reliable connection between the two parts to be connected.

[0013] In some of the embodiments, the support rod includes a middle section, which is located in the middle part of the support rod, and at least part of the middle section is located in the mounting portion; the middle section is in contact with one of the components to be connected on the side facing the mounting piece, and the middle section can pass through another component to be connected along the mounting portion.

[0014] The technical solution is to set an intermediate section on the support rod and use the intermediate section to contact one of the parts to be connected so that one of the parts to be connected can limit the support rod and allow the intermediate section to pass through the other part to be connected. When the distance between the two parts to be connected changes, the positional relationship between the support rod and the two parts to be connected can be adjusted in time, thereby achieving a reliable connection between the two parts to be connected and avoiding a rigid connection between the two parts to be connected.

[0015] Some of the embodiments further include a buffer member, which is disposed on the outer periphery of the mounting member and can be expanded and contracted synchronously with the mounting member along the length direction of the mounting member.

[0016] The technical solution provides a buffer component on the periphery of the installation so that the buffer component and the installation component can be expanded and contracted synchronously, thereby increasing the buffering and vibration reduction effect of the vibration isolation structure.

[0017] In some embodiments, the mounting member is provided with a fixing portion, and two fixing portions are provided, and the two fixing portions are provided correspondingly near the two ends of the mounting member in the length direction; the two fixing portions are provided correspondingly to the two ends of the buffer member in the length direction and cooperate with each other to connect the buffer member mounting members to each other.

[0018] Some of the embodiments further include an elastic member, which is disposed in the mounting portion and in contact with the outer circumference of the support rod, and the elastic member can be deformed along the radial direction of the support rod.

[0019] The technical solution is to arrange an elastic member in the mounting portion so that the elastic member and the support rod are in contact with each other, so that when the support rod is subjected to radial vibration, the elastic member converts the radial force acting on the support rod into radial deformation of the elastic member along the support rod, thereby reducing the vibration transmitted between the two components to be connected.

[0020] In some embodiments, the elastic member is provided with a through portion for the support rod to pass through, the through portion is arranged in the same direction as the mounting portion, and the cavity wall of the elastic member can be deformed in a direction away from the interior of the through portion.

[0021] In some embodiments, the mounting member is provided with a limiting portion, which is disposed inside the mounting member. There are two limiting portions, which are disposed one-to-one correspondingly to the two ends of the elastic member in the length direction and cooperate with each other to connect the elastic member and the mounting member to each other.

[0022] In some embodiments, the connecting member is defined to have a passing portion for the support rod to pass through, and blocking portions are respectively provided at both ends of the support rod in the length direction, and the blocking portions cooperate with the connecting member to prevent the connecting member from detaching from the support rod.

[0023] The technical solution provides a blocking portion on the support rod to constrain the connecting piece and prevent the connecting piece from detaching from the support rod when sliding along the length direction of the support rod.

[0024] In some embodiments, the connecting member is provided with a connecting portion, which is located at an end of the connecting member away from the end of the supporting rod, and the connecting portion is connected to the component to be connected.

[0025] The technical solution provides a connecting portion on the connecting piece, and utilizes the connecting portion to connect with the first component to be connected or the second component to be connected, so as to realize the mutual connection between the connecting piece and the component to be connected or the second component to be connected.

[0026] In addition, the present application provides an air conditioner outdoor unit, comprising:

[0027] Air conditioner outdoor unit body;

[0028] The connecting frame is arranged at the bottom of the air conditioner outdoor unit body; the connecting frame is connected to a bracket for fixing the air conditioner outdoor unit body through a vibration isolation structure.

[0029] This technical solution arranges a connecting frame at the bottom of the air-conditioning outdoor unit body to facilitate the connection between the air-conditioning outdoor unit body and the bracket; by arranging a vibration isolation structure, not only can the connection between the connecting frame and the bracket be achieved, but also the vibration transmitted from the air-conditioning outdoor unit body to the bracket can be reduced.

[0030] Based on the above technical scheme, the vibration isolation structure provided by the present application is arranged by arranging a support rod passing through the mounting piece and the two parts to be connected, so that the support rod positions the mounting piece and the two parts to be connected, and arranging a connecting piece to connect the part to be connected and the support rod, so as to realize a reliable connection between the two parts to be connected; by arranging a mounting piece between the two parts to be connected, the mounting piece supports the two parts to be connected, so that the mounting piece absorbs and buffers the vibration transmitted by the two parts to be connected; by arranging the connecting piece to be able to slide relative to the support rod along the length direction of the support rod, the relative position relationship of the connecting piece, the support rod and the two parts to be connected can be dynamically adjusted, so that the vibration isolation structure can not only absorb and buffer the vibration transmitted by the parts to be connected, but also realize a reliable connection between the two parts to be connected.

[0031] The air conditioner outdoor unit is connected to the bracket by using the vibration isolation structure, which not only realizes the connection between the air conditioner outdoor unit and the bracket, but also reduces the vibration transmitted from the air conditioner outdoor unit to the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of a vibration isolation structure in one embodiment of the vibration isolation structure of the present application connecting two components to be connected;

[0033] Figure 2 yes Figure 1 A partial enlarged view of the middle part;

[0034] Figure 3 is a cross-sectional view of a vibration isolation structure in one embodiment of the present application when the vibration isolation structure is connected to two components to be connected;

[0035] Figure 4 is a structural schematic diagram of a vibration isolation structure in one embodiment of the vibration isolation structure of the present application;

[0036] Figure 5 is a schematic structural diagram of a vibration isolation structure in one embodiment of the present application when the vibration isolation structure is not equipped with a buffer member;

[0037] Figure 6 It is a structural schematic diagram of a mounting member in one embodiment of the vibration isolation structure of the present application;

[0038] Figure 7 is a schematic structural diagram of a support rod in one embodiment of the vibration isolation structure of the present application;

[0039] Figure 8 This is a schematic structural diagram of the assembly of the support rod and the elastic member in one embodiment of the vibration isolation structure of the present application;

[0040] Fig. 9 This is a schematic structural diagram of the assembly of the support rod and the connecting member in one embodiment of the vibration isolation structure of the present application;

[0041] Fig.10 This is a schematic structural diagram of an elastic member in one embodiment of the vibration isolation structure of the present application;

[0042] Fig.11 This is a schematic structural diagram of an elastic member at another angle in one embodiment of the vibration isolation structure of the present application;

[0043] Fig.12 for Fig.11 Middle AA section view;

[0044] Fig.13 This is a schematic structural diagram of a connecting member in one embodiment of the vibration isolation structure of the present application;

[0045] Fig.14 This is a structural schematic diagram of a connecting member at another angle in one embodiment of the vibration isolation structure of the present application;

[0046] Fig.15 This is a structural schematic diagram of a connecting frame in one embodiment of an air-conditioning outdoor unit of the present application;

[0047] Fig.16 This is a schematic diagram of the structure of a bracket in one embodiment of an air-conditioning outdoor unit of the present application.

[0048] Fig.17 It is a structural schematic diagram of an embodiment of an air-conditioning outdoor unit of the present application.

[0049] In the figure,

[0050] 100, first component to be connected; 200, second component to be connected; 300, vibration isolation structure; 400, housing;

[0051] 101. first connection hole; 102. first insertion hole;

[0052] 201, second connection hole; 202, second insertion hole;

[0053] 310, support rod; 320, connecting member; 330, mounting member; 340, elastic member; 350, buffer member;

[0054] 311, blocking portion; 312, connecting section; 313, middle section;

[0055] 321, connecting portion; 322, sliding portion; 323, matching portion;

[0056] 331, fixing portion; 332, first contact surface; 333, limiting portion;

[0057] 341. First part; 342. Second part; 343. Second contact surface; 344. Avoidance; 345. Passing part; 346. Extension part. DETAILED DESCRIPTION

[0058] In order to make the purpose and implementation method of the present application clearer, the exemplary implementation method of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0059] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0060] The terms "first", "second", etc. in the specification and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean to limit a specific order or sequence, unless otherwise noted. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances.

[0061] The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to all the components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0062] like Figure 1 and Figure 2 As shown, the present application provides a vibration isolation structure 300, which can not only attenuate the vibration transmitted between two components to be connected, but also realize the reliable connection of the two components to be connected.

[0063] It should be noted that, for the convenience of description, the two components to be connected are respectively referred to as a first component to be connected 100 and a second component to be connected 200 .

[0064] like Figure 3 As shown, the vibration isolation structure 300 includes a mounting member 330, which can be extended and retracted along its length direction to support two components to be connected. One end of the mounting member 330 in the length direction contacts the first component to be connected 100, and the other end of the mounting member 330 in the length direction contacts the second component to be connected 200. When the distance between the first component to be connected 100 and the second component to be connected 200 in the length direction of the mounting member 330 decreases, the mounting member 330 is compressed.

[0065] like Figure 6 As shown, both ends of the mounting member 330 in the length direction are respectively defined with first contact surfaces 332 , which contact the side of the first component 100 to be connected facing the second component 200 to be connected or the side of the second component 200 to be connected facing the first component 100 to be connected.

[0066] In some embodiments, the mounting member 330 is made of rubber material, so that the mounting member 330 can both support the two components to be connected and absorb the vibration transmitted by the two components to be connected.

[0067] like Figure 3 As shown, the vibration isolation structure 300 includes a mounting portion, which is disposed inside the mounting member 330 , arranged along the length direction of the mounting member 330 , and penetrates through two components to be connected along its setting direction.

[0068] In this embodiment, the mounting portion is a through cavity provided inside the mounting member 330, and the two components to be connected are also provided with connecting holes respectively connected to the through cavity inside the mounting member 330, so that the through cavity can pass through the two components to be connected.

[0069] like Figure 3-Figure 5 As shown, the vibration isolation structure 300 includes a support rod 310, and the length direction of the support rod 310 is arranged corresponding to the length direction of the mounting member 330; the support rod 310 is arranged to pass through the mounting portion along its length direction; one end of the support rod 310 in the length direction is arranged to pass through the first component to be connected 100, and the other end of the support rod 310 in the length direction is arranged to pass through the second component to be connected 200; the support rod 310 passes through the mounting member 330 and the two components to be connected at the same time along its length direction, so that the support rod 310 can position the mounting member 330 and the two components to be connected.

[0070] like Figure 7-Figure 9 As shown, the support rod 310 includes a connecting section 312, and the connecting section 312 is located at both ends of the support rod 310 in the length direction, and the connecting section 312 is arranged through the component to be connected.

[0071] The support rod 310 includes a middle section 313 , which is located in the middle portion of the support rod 310 in the length direction. The middle section 313 is located between the two connecting sections 312 , and at least a portion of the middle section 313 is disposed in the mounting portion.

[0072] The middle section 313 can be arranged along the installation portion through one of the components to be connected, and the middle section 313 contacts the other component to be connected on one side facing the installation member 330, so that one of the components to be connected can limit the support rod 310, while at the same time avoiding that the two components to be connected constrain the support rod 310 and cause a rigid connection between the two components to be connected.

[0073] In this embodiment, Figure 3 As shown, the middle section 313 can be arranged along the installation portion through the first component to be connected 100, and the middle section 313 and the second component to be connected 200 are in contact with each other on the side facing the installation member 330, so that the second component to be connected 200 limits the support rod 310.

[0074] When the distance between the two components to be connected along the length direction of the mounting member 330 is reduced under the action of external force, the middle section 313 is arranged on the side of the first component to be connected 100 away from the mounting member 330 through the mounting portion to prevent the middle section 313 from supporting the first component to be connected 100, so that the external force acts on the mounting member 330, thereby allowing the mounting member 330 to absorb the external force; the reliability of the connection between the second component to be connected 200 and the first component to be connected 100 is increased by limiting the middle section 313.

[0075] like Figure 3-Figure 5 As shown, the vibration isolation structure 300 includes a connecting member 320, which is used to connect the support rod 310 and the component to be connected; the connecting member 320 is connected to the component to be connected and can slide relative to the support rod 310 along the length direction of the support rod 310.

[0076] The number of connecting members 320 is usually at least two, and the two connecting members 320 are connected to two components to be connected respectively; the two connecting members 320 are arranged at the two ends of the supporting rod 310 in the length direction respectively.

[0077] When the distance between the first component to be connected 100 and the second component to be connected 200 along the length direction of the mounting member 330 decreases, the mounting member 330 is compressed, and at least one connecting member 320 slides relative to the support rod 310 along the length direction of the support rod 310 .

[0078] like Fig.13 and Fig.14 As shown, the connecting member 320 is limited to have a passing portion for the support rod 310 to pass through, so that the connecting member 320 is sleeved on the outer periphery of the support rod 310, which not only allows the connecting member 320 to slide relative to the support rod 310 along the length direction of the support rod 310, but also enables the connecting member 320 to be movably connected with the support rod 310.

[0079] Blocking parts 311 are respectively provided at both ends of the support rod 310 in the length direction. The blocking parts 311 cooperate with the connecting member 320 to constrain the connecting member 320 to prevent the connecting member 320 from detaching from the support rod 310 when sliding along the length direction of the support rod 310.

[0080] The blocking portion 311 is detachably connected to the support rod 310 to prevent the support rod 310 from over-constraining the connecting member 320, so that the connecting member 320 cannot be arranged on the periphery of the support rod 310 after the support rod 310 passes through the component to be connected.

[0081] In some embodiments, the blocking portion 311 is connected to the support rod 310 via threads.

[0082] The connecting member 320 includes a sliding portion 322 , the penetrating portion is disposed on the sliding portion 322 , the sliding portion 322 is sleeved on the outer circumference of the supporting rod 310 , and the sliding portion 322 cooperates with the blocking portion 311 .

[0083] The connecting member 320 is provided with a connecting portion 321 , which is located at one end of the sliding portion 322 away from the blocking portion 311 , and is connected to the component to be connected to achieve mutual connection between the connecting member 320 and the component to be connected or the second component to be connected 200 .

[0084] In some embodiments, the connecting member 320 is provided with a matching portion 323 , which is provided at one end of the sliding portion 322 away from the connecting portion 321 , and the matching portion 323 is used to increase the contact area between the sliding portion 322 and the blocking portion 311 .

[0085] like Figure 3 and Figure 4 As shown, the vibration isolation structure 300 includes a buffer member 350 , which is disposed on the periphery of the mounting member 330 . The buffer member 350 can be expanded and contracted synchronously with the mounting member 330 along the length direction of the mounting member 330 to increase the buffering and vibration reduction effect of the vibration isolation structure 300 .

[0086] The buffer member 350 mainly plays a role of vibration isolation, and the stiffness of the buffer member 350 is an important factor affecting the performance of the vibration isolation structure 300 .

[0087] The buffer member 350 also plays a limiting role. The compression stroke of the buffer member 350 should ensure that when the buffer member 350 is compressed to the maximum possible amount, part of the middle section 313 is still arranged in the installation part, thereby ensuring installation reliability.

[0088] In this embodiment, the buffer member 350 is a spring.

[0089] like Figure 6 As shown, a fixing portion 331 is provided on the periphery of the mounting member 330, and two fixing portions 331 are provided. The two fixing portions 331 are provided correspondingly near the two ends of the length direction of the mounting member 330; the two fixing portions 331 are provided correspondingly to the two ends of the length direction of the buffer member 350, so that the buffer member 350 and the mounting member 330 are connected to each other.

[0090] like Figure 3 As shown, the vibration isolation structure 300 includes an elastic member 340 , which is disposed in the mounting portion. The elastic member 340 is disposed in the mounting portion and contacts the outer periphery of the support rod 310 , and the elastic member 340 can be deformed along the radial direction of the support rod 310 .

[0091] By arranging the elastic member 340 in the mounting portion, the elastic member 340 and the support rod 310 are in contact with each other, so that when the support rod 310 is subjected to radial vibration, the elastic member 340 converts the radial force acting on the support rod 310 into radial deformation of the elastic member 340 along the support rod 310, thereby reducing the vibration transmitted between the two components to be connected.

[0092] like Figure 6 As shown, the mounting member 330 is provided with a limiting portion 333, which is arranged inside the mounting member. There are two limiting portions 333, and the two limiting portions 333 are arranged one-to-one corresponding to the two ends of the elastic member 340 in the length direction, so that the elastic member 340 and the mounting member 330 are connected to each other.

[0093] like Fig.10 As shown, the elastic member 340 includes a second contact surface 343, which is located at both ends of the length direction of the elastic member 340. The second contact surface 343 is in contact with the limiting portion 333, so that the limiting portion 333 limits the elastic member 340, thereby connecting the elastic member 340 and the mounting member 330 to each other.

[0094] like Fig.11 As shown, the elastic member 340 is provided with a through portion 345 for the support rod 310 to pass through, the through portion 345 is arranged in the same direction as the mounting portion, and the cavity wall of the through portion 345 can be deformed in a direction away from the interior of the through portion 345.

[0095] In some embodiments, the through portion 345 is a through cavity provided in the elastic member 340 .

[0096] like Fig.12 As shown, the elastic member 340 is provided with an extension portion 346 , which is respectively provided at both ends of the length direction of the elastic member 340 , and the second contact surface 343 is provided on the extension portion 346 , and the extension portion 346 is used to increase the contact area between the elastic member 340 and the limiting portion 333 .

[0097] The extension portion 346 abuts against the cavity wall of the mounting portion to increase the firmness of the connection between the elastic member 340 and the mounting member 330 .

[0098] The elastic member 340 includes a protrusion, which is located in the middle portion of the elastic member 340 . When pressure is applied to both ends of the elastic member 340 in the length direction, the protrusion moves toward the outside of the passing portion 345 .

[0099] In this embodiment, the outer diameter of the extension portion 346 is greater than or equal to the maximum outer diameter of the protrusion.

[0100] It should be noted that when the protruding portion and the inner wall of the mounting portion abut against each other, the elastic member 340 is deformed to the maximum in the radial direction of the support rod 310 .

[0101] The elastic member 340 includes a first portion 341 , which is located at one end of the elastic member 340 in the length direction. The inner diameter of the first portion 341 gradually increases toward the protrusion. An extension portion 346 is provided at one end of the first portion 341 away from the protrusion.

[0102] The elastic member 340 includes a second part 342, the inner diameter of which gradually increases toward the protrusion, and an extension part 346 is provided at one end of the second part 342 away from the protrusion; the second part 342 and the first part 341 are distributed along the length direction of the elastic member 340, wherein the protrusion is located at the connection between the first part 341 and the second part 342.

[0103] The inner wall of the first portion 341 and the inner wall of the second portion 342 define an angle β, and the size of the angle β will affect the rigidity of the elastic member 340 .

[0104] The elastic member 340 is provided with an escape opening 344, which is provided at the first portion 341 and the second portion 342 and along the length direction of the elastic member 340 to increase the overall elasticity of the elastic member 340. It should be noted that the escape opening 344 is provided through the extension portion 346.

[0105] In some embodiments, a plurality of avoidance openings 344 are provided, and the plurality of avoidance openings 344 divide the extension portion 346 into a plurality of parts.

[0106] In this embodiment, the avoidance openings 344 are evenly distributed along the circumference of the elastic member 340 . Each portion of the extension portion 346 is defined to form an angle α along the circumference of the elastic member 340 , and the size of the angle α will affect the rigidity of the elastic member 340 .

[0107] It should be noted that the wall thickness of the through portion 345 , the outer diameter of the elastic member 340 , etc. will also affect the rigidity of the elastic member 340 .

[0108] Through the cooperation between the elastic member 340 and the support rod 310 , part of the radial vibration acting on the support rod 310 can be converted into axial vibration, and then the radial vibration of the support rod 310 on the vibration isolation structure 300 is reduced by deformation of the elastic member 340 .

[0109] It should be noted that, since the elastic member 340 is located in the mounting portion, when the mounting member 330 is compressed along the length direction of the mounting member 330, the elastic member 340 will also be compressed, and the elastic member 340 will also consume part of the vibration. It can be seen that the elastic member 340 can attenuate the vibration along the radial direction of the support rod 310, and can also attenuate the vibration along the length direction of the support rod 310.

[0110] like Fig.15As shown, the first component to be connected 100 is provided with a first connection hole 101, the first connection hole 101 is communicated with the mounting portion, and the connection section 312 is arranged through the first connection hole 101. It should be noted that the inner diameter of the first connection hole 101 is greater than or equal to the inner diameter of the middle section 313, so that the middle section 313 can be arranged through the first connection hole 101.

[0111] The first component to be connected 100 is provided with a first insertion hole 102, which is arranged close to the first connecting hole 101. The first insertion hole 102 cooperates with the connecting portion 321, and the connecting portion 321 is inserted into the first insertion hole 102 so that the connecting portion 321 and the first component to be connected 100 are connected to each other.

[0112] When there are multiple connecting parts 321 , there are also multiple first insertion holes 102 . The multiple first insertion holes 102 are arranged in one-to-one correspondence with the multiple connecting parts 321 , and the multiple insertion holes are distributed circumferentially along the first connecting hole 101 .

[0113] like Fig.16 As shown, the second component to be connected 200 is provided with a second connecting hole 201, the second connecting hole 201 is connected to the through portion 345, the connecting section 312 is arranged through the second connecting hole 201, and the end of the middle section 313 close to the second component to be connected 200 is in contact with the inner edge of the second connecting hole 201 facing the mounting member 330 to prevent the middle section 313 from passing through the second component to be connected 200 from the second connecting hole 201.

[0114] It should be noted that the inner diameter of the middle section 313 is larger than the inner diameter of the second connection hole 201 , so as to prevent the middle section 313 from passing through the second to-be-connected component 200 through the second connection hole 201 .

[0115] The second component 200 to be connected is provided with a second insertion hole 202, which is arranged close to the second connecting hole 201. The second insertion hole 202 cooperates with the connecting portion 321, and the connecting portion 321 is inserted into the second insertion hole 202 to connect the connecting portion 321 and the second component 200 to be connected.

[0116] When there are multiple connecting parts 321 , there are also multiple second insertion holes 202 . The multiple second insertion holes 202 are arranged in one-to-one correspondence with the multiple connecting parts 321 , and the multiple insertion holes are distributed circumferentially along the second connecting hole 201 .

[0117] For the convenience of description, the connecting member 320 connected to the first component to be connected 100 is called a first connecting member, and the connecting member 320 connected to the second component to be connected 200 is called a second connecting member.

[0118] The steps of installing the vibration isolation structure 300 are as follows: deform the mounting member 330 by external force, set the elastic member 340 in the mounting portion, install the buffer member 350 on the outer periphery of the mounting member 330, set the middle section 313 through the mounting portion and the through portion 345, set the first component to be connected 100 on the top of the mounting member 330, set the second component to be connected 200 on the bottom of the mounting member 330, and make the connecting section 312 at the upper end of the support rod 310 pass through the first connecting hole 101 through the first connecting portion to be connected. The component 100 is arranged so that the connecting section 312 located at the lower end of the support rod 310 passes through the second connecting hole 201 and is arranged on the second component to be connected 200, and then the first connecting component is sleeved on the outer periphery of the support rod 310 and connected to the first component to be connected 100, and the second connecting component is sleeved on the outer periphery of the support rod 310 and connected to the second component to be connected 200, and finally, the blocking parts 311 are respectively installed at both ends of the support rod 310 in the length direction, so that the blocking parts 311 constrain the first connecting part or the second connecting part.

[0119] The above-mentioned vibration isolation structure 300 is arranged by setting a support rod 310 passing through the mounting member 330 and the two components to be connected, so that the support rod 310 positions the mounting member 330 and the two components to be connected, and a connecting member 320 is arranged to connect the component to be connected and the support rod 310 to achieve a reliable connection between the two components to be connected.

[0120] The vibration isolation structure 300 is provided with a mounting member 330 between two components to be connected, so that the mounting member 330 supports the two components to be connected, and the mounting member 330 absorbs and buffers the vibration transmitted by the two components to be connected.

[0121] The above-mentioned vibration isolation structure 300 is configured so that the connecting piece 320 can slide relative to the support rod 310 along the length direction of the support rod 310, so that the relative position relationship between the connecting piece 320, the support rod 310 and the two components to be connected can be dynamically adjusted, so that the vibration isolation structure 300 can not only absorb and buffer the vibration transmitted by the components to be connected, but also realize a reliable connection between the two components to be connected.

[0122] The vibration isolation structure 300 isolates the vibration from the length direction of the support rod 310 by providing the mounting member 330 and the buffer member 350 , and isolates the vibration from the radial direction of the support rod 310 by providing the elastic member 340 , and has a good vibration isolation effect.

[0123] like Fig.17 As shown, in an illustrative embodiment of the air-conditioning outdoor unit of the present application, the air-conditioning outdoor unit is interconnected with the bracket by using the above-mentioned vibration isolation structure 300, which can not only realize the interconnection between the air-conditioning outdoor unit and the bracket, but also reduce the vibration transmitted from the air-conditioning outdoor unit to the bracket.

[0124] It should be noted that, in the present embodiment, the air-conditioning outdoor unit may be a side-outlet air-conditioning outdoor unit or a top-outlet air-conditioning outdoor unit.

[0125] The air-conditioning outdoor unit includes a casing 400, which is the outdoor unit frame and defines the outer contour of the air-conditioning outdoor unit; the casing 400 has a top and a bottom, the top of the casing 400 and the bottom of the casing 400 are opposite ends, the top of the casing 400 to the bottom of the casing 400 is the height direction of the casing 400, the front side of the casing 400 and the rear side of the casing 400 are opposite sides, and the front side of the casing 400 to the rear side of the casing 400 is the thickness direction of the casing 400; the left side of the casing 400 and the right side of the casing 400 are opposite sides, and the left side of the casing 400 to the right side of the casing 400 is the width direction of the casing 400.

[0126] The air conditioner outdoor unit is fixed by a bracket. In order to facilitate the connection between the air conditioner outdoor unit and the bracket, a connecting frame is provided at the bottom of the housing 400, and the connecting frame is connected to the bracket through a vibration isolation structure 300 to achieve the connection between the air conditioner outdoor unit and the bracket and reduce the vibration transmitted from the air conditioner outdoor unit to the bracket.

[0127] In this embodiment, the first component to be connected 100 is a connecting frame, and the second component to be connected 200 is a bracket. The vibration generated when the air conditioner outdoor unit is working will be transmitted to the vibration isolation structure 300 by the connecting frame.

[0128] The connecting frame is provided with a first connecting hole 101 . The first connecting hole 101 is arranged along the height direction of the housing 400 . The vibration isolation structure 300 is connected to the first connecting hole 101 .

[0129] The bracket is provided with a second connection hole 201 , which is arranged along the height direction of the housing 400 . The second connection hole 201 is arranged corresponding to the first connection hole 101 , and the vibration isolation structure 300 is connected to the second connection hole 201 .

[0130] It should be noted that the connecting frame is located above the bracket, the upper end of the vibration isolation structure 300 is connected to the connecting frame, and the lower end of the vibration isolation structure 300 is connected to the bracket.

[0131] Under the action of vibration, the connecting frame is displaced along the height direction of the casing 400, and the first connecting member is connected to the connecting frame, and the first connecting member moves synchronously with the connecting frame; the vibration acts on the mounting member 330 and the buffer member 350 through the connecting frame, and the mounting member 330 and the buffer member 350 are extended and retracted, so that part of the vibration is absorbed by the mounting member 330 and the buffer member 350, so that the vibration isolation structure 300 can reduce the vibration transmitted from the connecting frame to the bracket.

[0132] It should be noted that, since the elastic member 340 is located in the mounting portion, when the mounting member 330 is compressed, the elastic member 340 will also be compressed, and the elastic member 340 will also consume part of the vibration.

[0133] It should also be noted that, since the bracket is fixed and the middle section 313 and the bracket are in contact with each other, the support rod 310 is also fixed under the action of the bracket. Therefore, it can be seen that the first connecting member will slide relative to the support rod 310.

[0134] When the connecting frame is displaced in the radial direction of the support rod 310 under the action of vibration, the first connecting member moves synchronously with the connecting frame, and the vibration acts on the support rod 310 through the connecting frame. The support rod 310 is displaced in its radial direction. The support rod 310 will generate a radial extrusion force on the elastic member 340, and the elastic member 340 will be deformed to consume the extrusion force exerted on the elastic member 340.

[0135] The air conditioner outdoor unit is connected to the bracket by using the vibration isolation structure 300, which not only realizes the connection between the air conditioner outdoor unit and the bracket without the need for fasteners such as bolts or screws for fixing, but also reduces the vibration transmitted from the air conditioner outdoor unit to the bracket.

[0136] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0137] For ease of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are intended to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A vibration isolation structure, characterized in that: include: The mounting piece has two ends in the length direction thereof in contact with the two components to be connected respectively; the mounting piece can be extended and retracted along the length direction thereof; A mounting portion, which is arranged inside the mounting member, and the mounting portion is arranged along the length direction of the mounting member and extends to the two components to be connected; A support rod, wherein the support rod is arranged through the mounting portion along its length direction; two ends of the support rod in the length direction are arranged through the two components to be connected correspondingly; A connecting piece is used to connect the support rod and the component to be connected; the connecting piece is connected to the component to be connected and can slide relative to the support rod along the length direction of the support rod; at least two connecting pieces are provided, and the two connecting pieces are correspondingly connected to the two components to be connected; the two connecting pieces are provided corresponding to the two ends of the support rod in the length direction; When the distance between the two components to be connected along the length direction of the mounting member changes, the mounting member is extended and retracted, and at least one of the connecting members slides relative to the support rod along the length direction of the support rod.

2. The vibration isolation structure according to claim 1, characterized in that: The support rod includes a middle section, which is located in the middle part of the support rod, and at least part of the middle section is located in the mounting portion; the middle section is in contact with one of the components to be connected on a side facing the mounting member, and the middle section can pass through another component to be connected along the mounting portion.

3. The vibration isolation structure according to claim 1, characterized in that: It also includes a buffer component, which is arranged on the outer periphery of the mounting component, and the buffer component can be expanded and contracted synchronously with the mounting component along the length direction of the mounting component.

4. The vibration isolation structure according to claim 3, characterized in that: The mounting member is provided with a fixing portion, and two fixing portions are provided. The two fixing portions are provided correspondingly near the two ends of the mounting member in the length direction; the two fixing portions are provided correspondingly to the two ends of the buffer member in the length direction and cooperate with each other to connect the buffer member and the mounting member to each other.

5. The vibration isolation structure according to claim 1 or 3, characterized in that: It also includes an elastic member, which is arranged in the mounting portion and contacts the outer circumference of the support rod, and the elastic member can be deformed along the radial direction of the support rod.

6. The vibration isolation structure according to claim 5, characterized in that: The elastic member is provided with a through portion for the support rod to pass through, the through portion is arranged in the same direction as the mounting portion, and the cavity wall of the elastic member can be deformed in a direction away from the interior of the through portion.

7. The vibration isolation structure according to claim 5, characterized in that: The mounting member is provided with a limiting portion, and the limiting portion is arranged inside the mounting member. Two limiting portions are provided, and the two limiting portions are arranged one-to-one with the two ends of the elastic member in the length direction and cooperate with each other to connect the elastic member and the mounting member to each other.

8. The vibration isolation structure according to claim 1 or 3, characterized in that: The connecting member is defined to have a passing portion for the supporting rod to pass through, and blocking portions are respectively provided at both ends of the supporting rod in the length direction, and the blocking portions cooperate with the connecting member to prevent the connecting member from being separated from the supporting rod.

9. The vibration isolation structure according to claim 8, characterized in that: The connecting member is provided with a connecting portion, the connecting portion is located at an end of the connecting member away from the end of the supporting rod, and the connecting portion is connected to the component to be connected.

10. An air conditioner outdoor unit, characterized in that: include: Air conditioner outdoor unit body; A connecting frame is arranged at the bottom of the air-conditioning outdoor unit body; the connecting frame is connected to a bracket for fixing the air-conditioning outdoor unit body through the vibration isolation structure according to any one of claims 1 to 9.

Images