Chassis support assembly and air conditioner outdoor unit

Abstract

The invention relates to the technical field of hoisting, and discloses a chassis support assembly and an air conditioner outdoor unit. The chassis bracket assembly includes: a chassis bracket configured with a moving track; the adjusting assembly comprises a hoisting ring, the hoisting ring is provided with a hoisting hole, and the hoisting hole is used for being matched with a hoisting tool; wherein the adjusting assembly is movably arranged on the moving track so as to adjust the position of the hoisting hole in the chassis support. The position of the hoisting hole can be freely adjusted, so that when the device to be hoisted is hoisted, the position of the hoisting hole can be adjusted, the gravity center of the hoisting hole is matched with that of the device to be hoisted to the greatest extent, the hoisting stability of the device to be hoisted is ensured, and the risk and the operation difficulty during hoisting are reduced; and the hoisting work of the to-be-hoisted device is more effectively realized.

Description

Technical Field

[0001] The present application relates to the field of hoisting technology, for example, to a chassis bracket assembly and an air conditioner outdoor unit. Background Art

[0002] At present, in air-conditioning equipment, such as top-outlet air conditioners, modular units, water units and other products, the bottom of the whole machine structure has a chassis assembly as the basic part. The chassis assembly consists of a chassis bracket and a chassis, such as Figure 1 and Figure 2 As shown, the chassis bracket is designed with a hoisting hole (hereinafter collectively referred to as the third hoisting hole 301 for easy distinction) and a forklift hole for equipment turnover, hoisting and installation. Generally, the air conditioner outer shell has a fixed size and structural design, but the same shell is generally compatible with multiple models, for example: 8p, 10p, 12p, 14p, 16p, these five models are designed and laid out on a shell, and the size, weight and design position of the system components used in each model with different capabilities are different, resulting in different center of gravity points of the whole machine.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] Combination Figure 1 and Figure 2 As shown, for the chassis bracket of the same shell, its third lifting hole 301 is a fixed position, which will cause lifting eccentricity, and it is very easy for the whole machine to fall over due to unstable lifting, damage and difficult lifting operation, causing property and personal injury and other problems.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiments provide a chassis bracket assembly and an air conditioner outdoor unit to ensure the stability of the whole machine hoisting, reduce the risk and difficulty of operation during hoisting, and more effectively perform the hoisting work of the device to be hoisted.

[0008] An embodiment of the present disclosure provides a chassis bracket assembly, which includes: a chassis bracket, which is constructed with a movable track; an adjustment assembly, which includes a lifting ring, which is constructed with a lifting hole, and the lifting hole is used to cooperate with a lifting tool; wherein the adjustment assembly is movably arranged on the movable track to adjust the position of the lifting hole on the chassis bracket.

[0009] Optionally, the adjustment component also includes: a spring locking piece connected to the lifting ring, and the spring locking piece is configured with a positioning portion; wherein the chassis bracket is configured with a positioning matching portion that matches the positioning portion, and when the lifting ring moves to a preset position, the positioning portion matches the positioning matching portion to connect the spring locking piece and the chassis bracket.

[0010] Optionally, when the positioning portion is released from the positioning matching portion, the spring locking piece undergoes elastic deformation; and / or, there are multiple positioning matching portions, which are arranged in sequence and at intervals along the movement direction of the lifting ring.

[0011] Optionally, when there are multiple positioning matching parts, the positioning matching parts include card slots, and the multiple card slots are correspondingly provided with scales.

[0012] Optionally, the chassis bracket is also configured with a plurality of first through holes, and the lifting ring is configured with a second through hole. When the lifting ring moves to a preset position, the fasteners sequentially penetrate the second through holes and the first through holes to achieve the connection between the lifting ring and the chassis bracket.

[0013] Optionally, the movable track includes a lifting through hole, which passes through the chassis bracket along the thickness direction of the chassis bracket, and the adjustment bracket is movably arranged in the lifting through hole. The lifting tool is suitable for passing through the lifting hole and the lifting through hole to realize the connection between the lifting tool and the chassis bracket.

[0014] Optionally, the adjustment component also includes: a guide bracket, which is arranged on two opposite sides of the lifting hole with the lifting ring; wherein the guide bracket and the lifting ring enclose a slide groove, the inner wall surface of the lifting hole is located in the slide groove, and when the lifting ring moves along the lifting hole, the slide groove slides along the inner wall surface of the lifting hole.

[0015] Optionally, the lifting ring is structured with a folded edge, which is arranged at the outer edge of the lifting hole and extends along the thickness direction of the chassis bracket. The folded edge is located in the lifting through hole. When the lifting hole is matched with the lifting tool, the lifting tool abuts against the folded edge.

[0016] Optionally, the number of the lifting through holes is two, and the two lifting through holes are symmetrically arranged along the length direction of the chassis bracket, wherein the number of the adjustment components is the same as the number of the lifting through holes and corresponds one to one.

[0017] The disclosed embodiment further provides an air conditioner outdoor unit, the air conditioner outdoor unit comprising the chassis bracket assembly described in any one of the above embodiments.

[0018] The chassis bracket assembly and the air conditioner outdoor unit provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] The adjusting component is movably arranged on the moving track, and the lifting ring of the adjusting component is structured with a lifting hole, so that the lifting hole can move along the moving track, and then the position of the lifting hole on the chassis bracket can be adjusted, so that the position of the lifting hole is not fixed, that is, the position of the lifting hole can be freely adjusted, so that when lifting the device to be lifted, the position of the lifting hole can be adjusted, and then the lifting hole and the center of gravity of the device to be lifted are matched to the greatest extent, ensuring the lifting stability of the device to be lifted, reducing the risk and operation difficulty during lifting, and more effectively realizing the lifting work of the device to be lifted.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a schematic diagram of the matching structure of a lifting tool and a chassis bracket in the prior art;

[0023] Figure 2 It is another schematic diagram of the matching structure of the lifting tool and the chassis bracket in the prior art;

[0024] Figure 3 is a structural schematic diagram of another air conditioner outdoor unit provided by an embodiment of the present disclosure;

[0025] Figure 4 is a structural schematic diagram of a chassis bracket assembly provided by an embodiment of the present disclosure;

[0026] Figure 5 is a partial structural schematic diagram of a chassis bracket assembly provided by an embodiment of the present disclosure;

[0027] Figure 6 is a schematic diagram of an exploded structure of a chassis bracket assembly provided by an embodiment of the present disclosure;

[0028] Figure 7 is a structural schematic diagram of a chassis bracket provided by an embodiment of the present disclosure from a perspective;

[0029] Figure 8 is a structural schematic diagram of a chassis bracket provided by an embodiment of the present disclosure from another perspective;

[0030] Fig. 9 is a structural schematic diagram of a lifting ring provided by an embodiment of the present disclosure;

[0031] Fig.10 It is a structural schematic diagram of a spring locking piece provided in an embodiment of the present disclosure;

[0032] Fig.11 It is a structural schematic diagram of a spring locking piece deformation provided by an embodiment of the present disclosure;

[0033] Fig.12 is a structural schematic diagram of a guide bracket provided by an embodiment of the present disclosure from a viewing angle;

[0034] Fig.13 is a structural schematic diagram of a guide bracket provided by an embodiment of the present disclosure from another perspective;

[0035] Fig.14 It is a schematic diagram of the matching structure of a lifting tool and a chassis bracket assembly in different positions provided by an embodiment of the present disclosure.

[0036] Reference numerals:

[0037] 10. Chassis bracket; 101. Moving track; 102. Lifting through hole; 1021. First lifting through hole; 1022. Second lifting through hole; 103. Slot; 104. First through hole; 105. First folded edge; 106. Second folded edge; 20. Adjustment assembly; 201. Lifting ring; 2011. Lifting hole; 2012. Second through hole; 2013. Folded edge; 2014. Fastener; 202. Spring positioning piece; 2021. Positioning part; 2022. First connecting part; 2023. Rivet; 2024. Force-applying part; 203. Guide bracket; 2031. External connecting plate; 2032. Internal connecting plate; 30. Lifting tool; 301. Third lifting hole; 40. Air conditioner outdoor unit. DETAILED DESCRIPTION

[0038] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0039] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate to describe the disclosed embodiments here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0040] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0041] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0042] Unless otherwise stated, the term "plurality" means two or more.

[0043] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0044] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0045] For ease of description, the definition is as follows Figure 4 The left-right direction shown is the horizontal direction.

[0046] Combination Figures 3 to 14As shown, the embodiment of the present disclosure provides a chassis support assembly, which includes a chassis support 10 and an adjustment assembly 20. The chassis support 10 is configured with a moving track 101; the adjustment assembly 20 includes a lifting ring 201, and the lifting ring 201 is configured with a lifting hole 2011, and the lifting hole 2011 is used to cooperate with a lifting tool 30; wherein the adjustment assembly 20 is movably arranged on the moving track 101 to adjust the position of the lifting hole 2011 on the chassis support 10. Figure 4 and Figure 5 As shown, the adjustment assembly 20 can be moved along Figure 4 and Figure 5 Specifically, the moving track 101 extends in the horizontal direction, and the adjusting assembly 20 reciprocates in the horizontal direction.

[0047] The chassis support assembly of the embodiment of the present disclosure is adopted, the chassis support 10 is constructed with a movable track 101, the adjustment assembly 20 is constructed with a hoisting hole 2011, the hoisting hole 2011 can be connected with the hoisting tool of the hoisting equipment, and the device to be hoisted includes the chassis support assembly of the embodiment of the present disclosure, so as to facilitate the hoisting equipment to turn around, hoist and install the device to be hoisted. The adjustment assembly 20 can move along the movable track 101, so that the hoisting ring 201 can also move along the movable track 101, the position of the hoisting hole 2011 is not fixed, and the hoisting hole 2011 can be adjusted by the hoisting ring 201 and the movable track 101. In this way, when hoisting a device to be hoisted with a different center of gravity, the position of the hoisting hole 2011 can be adjusted so that the hoisting hole 2011 and the center of gravity of the device to be hoisted are in a reasonable position, thereby ensuring the stability of the hoisting, reducing the risk and difficulty of operation during hoisting, and improving the safety and efficiency of hoisting.

[0048] Alternatively, if Figure 6 and Fig.10 As shown, the adjustment assembly 20 also includes a spring locking piece 202, which is connected to the lifting ring 201, and the spring locking piece 202 is constructed with a positioning portion 2021; wherein, the chassis bracket 10 is constructed with a positioning matching portion that matches the positioning portion 2021, and when the lifting ring 201 moves to a preset position, the positioning portion 2021 matches with the positioning matching portion to connect the spring locking piece 202 and the chassis bracket 10.

[0049] The chassis bracket assembly of the embodiment of the present disclosure is adopted, and the spring locking piece 202 is connected to the lifting ring 201, so that the spring locking piece 202 can move with the lifting ring 201. When the lifting ring 201 moves to the preset position, the preset position refers to the position of the lifting hole 2011, which can maximize the guarantee that the lifting hole 2011 and the center of gravity of the device to be lifted are in a reasonable position, and the positioning part 2021 of the spring locking piece 202 can cooperate with the positioning matching part of the chassis bracket 10 to achieve the connection between the spring locking piece 202 and the chassis bracket 10, so that the connection between the chassis bracket 10 and the lifting ring 201 can be achieved. In addition, the position of the lifting hole 2011 can be fixed, so that the lifting hole 2011 will not move, and the stability of the lifting is further improved.

[0050] Alternatively, if Fig.11 As shown, when the positioning portion 2021 is released from the positioning matching portion, the spring locking piece 202 undergoes elastic deformation.

[0051] When the chassis bracket assembly of the embodiment of the present disclosure is adopted, when the positioning matching part is released from the positioning matching part, the spring locking piece 202 undergoes elastic deformation. That is to say, when the positioning part 2021 and the positioning matching part are matched, the elastic force of the spring locking piece 202 itself can improve the matching stability between the positioning part 2021 and the positioning matching part, thereby improving the connection stability between the spring locking piece 202 and the chassis bracket 10.

[0052] Optionally, the positioning matching portion includes a slot 103 , and the positioning portion 2021 includes a protrusion. When the positioning portion 2021 is matched with the positioning matching portion, the protrusion is located in the slot 103 .

[0053] For example, Figure 5 As shown, the slot 103 is a rectangular slot 103 , one end of the spring locking piece 202 is a protrusion, and the cross section of the protrusion is rectangular. The rectangular slot 103 matches the protrusion, so that the protrusion is easy to insert into the slot 103 .

[0054] Alternatively, if Fig.10 As shown, the spring locking piece 202 also includes a force-applying portion 2024 and a connecting portion, the connecting portion extends in a vertical direction, one end of the connecting portion is provided with a first connecting portion 2022, the other end of the connecting portion is connected to one end of the force-applying portion 2024, the other end of the force-applying portion 2024 is connected to a positioning portion 2021, and the positioning portion 2021 extends in a horizontal direction, wherein the force-applying portion 2024 is arc-shaped, and the arc-shaped opening faces the lifting ring 201, so that the force-applying portion 2024 is convenient for the user to pull open the positioning portion 2021 to facilitate the movement of the lifting ring 201.

[0055] For example, Fig.10 As shown, the spring locking piece 202 is R-shaped, which makes it easy to pull open the spring locking piece 202 to adjust the movement of the assembly 20.

[0056] Optionally, the spring locking piece 202 is made of spring steel, which enables the spring locking piece 202 to have sufficient resilience, thereby achieving the matching between the positioning portion 2021 and the positioning matching portion.

[0057] Alternatively, if Figure 5 and Figure 8 As shown, there are multiple positioning matching parts, and the multiple positioning matching parts are arranged in sequence and at intervals along the moving direction of the lifting ring 201.

[0058] By using the chassis bracket assembly of the embodiment of the present disclosure and providing a plurality of positioning matching parts, it is convenient for the positioning part 2021 to match with different positioning matching parts, so that the lifting ring 201 can be fixed at different positions.

[0059] Optionally, when there are multiple positioning and matching parts, the positioning and matching parts include a slot 103 , and the multiple slots 103 are correspondingly provided with scales.

[0060] With the chassis bracket assembly of the embodiment of the present disclosure, the plurality of slots 103 are provided with corresponding scales, so that when adjusting the position of the hoisting hole 2011, the corresponding slot 103 can be selected according to the scales of the slot 103, thereby improving the efficiency of the hoisting work.

[0061] Optionally, when there are multiple positioning matching parts, there are multiple slots 103, and the multiple slots 103 are evenly spaced in sequence along the moving direction of the lifting ring 201. This facilitates the setting of the slots 103 and the setting of the scale.

[0062] Optionally, when there are multiple positioning matching parts, there are multiple slots 103, and the multiple slots 103 are arranged in uneven intervals in sequence along the movement direction of the lifting ring 201. In this way, the position of the slots 103 can be set according to the weight and size of the device to be lifted, thereby improving the convenience of lifting.

[0063] Optionally, the distance between adjacent card slots 103 is 4 mm-6 mm.

[0064] When the distance between adjacent slots 103 of the chassis bracket assembly of the embodiment of the present disclosure is less than 4 mm, the distance between adjacent slots 103 is too small, resulting in a lower strength of the chassis bracket and inconvenience in the movement of the hoisting ring 201 and the coordination of the spring clamping piece 202. When the distance between adjacent slots 103 is greater than 6 mm, the distance between adjacent slots 103 is too large, so that the adjustment of the hoisting hole 2011 is inaccurate, which is not conducive to the coordination of the hoisting hole 2011 with the center of gravity of the device to be hoisted.

[0065] For example, the spacing between adjacent card slots 103 is 4 mm, 4.5 mm, 5 mm, 5.5 mm, or 6 mm. Preferably, the spacing between adjacent card slots 103 is 5 mm.

[0066] Optionally, the spring locking piece 202 is detachably connected to the lifting ring 201 .

[0067] In the embodiment of the present disclosure, the spring retaining piece 202 is detachably connected to the lifting ring 201 to facilitate installation, disassembly and maintenance of the adjustment assembly 20 .

[0068] Optionally, the spring locking piece 202 includes a first connecting portion 2022 , and the lifting ring 201 includes a first connecting matching portion, and the first connecting portion 2022 is detachably connected to the first connecting matching portion.

[0069] For example, Figure 5 and Figure 6 As shown, the spring locking piece 202 is connected to the lifting ring 201 through a rivet 2023. Specifically, the first connecting portion 2022 includes a first rivet hole, the first connecting matching portion includes a second rivet hole, and the rivet 2023 penetrates the first rivet hole and the second rivet hole to realize the connection between the spring locking piece 202 and the lifting ring 201.

[0070] Optionally, the positioning portion 2021 and the first connecting portion 2022 are respectively arranged at both ends of the spring locking piece 202, so that one end of the spring locking piece 202 is fixed and the other end can be pulled apart to facilitate the movement of the lifting ring 201. Specifically, the positioning portion 2021 is located at the upper end of the spring locking piece 202, and the first connecting portion 2022 is located at the lower end of the spring locking piece 202.

[0071] Optionally, the spring locking piece 202 is arranged above the lifting hole 2011 , and the positioning portion 2021 is arranged above the movable track 101 , which facilitates the connection between the spring locking piece 202 and the chassis bracket 10 .

[0072] It can be understood that the positioning portion 2021 and the first connecting portion 2022 can also be arranged at other positions of the spring locking piece 202, and any arrangement that can facilitate the opening and rebound of the spring locking piece 202 belongs to an optional embodiment of the present application.

[0073] Alternatively, if Figure 5 and Fig. 9 As shown, the chassis bracket assembly also includes a fastener 2014, the chassis bracket 10 is also constructed with a plurality of first through holes 104, and the lifting ring 201 is constructed with a second through hole 2012. When the lifting ring 201 moves to a preset position, the fastener 2014 passes through the second through hole 2012 and the first through hole 104 in sequence to achieve the connection between the lifting ring 201 and the chassis bracket 10.

[0074] With the chassis bracket assembly of the embodiment of the present disclosure, after the lifting ring 201 moves to the preset position, one end of the lifting ring 201 is connected to the chassis bracket 10 through the spring locking piece 202. The other end of the lifting ring 201 is connected to the chassis bracket 10 through the fastener 2014, the first through hole 104 and the second through hole 2012, so that the lifting ring 201 is stably connected to the chassis bracket 10, thereby improving the stability and safety of the lifting work.

[0075] Optionally, the second through hole 2012 and the spring locking piece 202 are respectively arranged on opposite sides of the lifting hole 2011. Specifically, the second through hole 2012 is arranged below the lifting hole 2011, and the spring locking piece 202 is arranged above the lifting hole 2011, so that the lifting ring 201 can be fixed in the upper and lower directions.

[0076] It can be understood that the second through hole 2012 and the spring locking piece 202 can also be set at different positions of the lifting ring 201, and the connection positions that can increase the connection stability between the lifting ring 201 and the chassis bracket 10 belong to optional embodiments of the present application.

[0077] Optionally, the first through hole 104 and the positioning and matching portion are respectively arranged on opposite sides of the movable track 101 to facilitate the matching of the chassis bracket 10 with the lifting ring 201 and the spring locking piece 202 .

[0078] For example, Figure 4 As shown, the moving track 101 extends in the horizontal direction, the first through hole 104 and the positioning matching portion are arranged in the vertical direction. Similarly, the second through hole 2012 and the spring locking piece 202 are arranged in the vertical direction.

[0079] Optionally, there are multiple first through holes 104, and the multiple first through holes 104 are sequentially spaced apart along the moving direction of the lifting ring 201. This facilitates the fixing of the lifting ring 201 at different positions.

[0080] Optionally, the number of the first through holes 104 and the number of the slots 103 are the same and correspond to each other. In this way, when the lifting ring 201 moves to the preset position, one end of the lifting ring 201 can be fixed by the spring locking piece 202, and the other end can be fixed by the first through hole 104 and the second through hole 2012, thereby improving the stability of the connection between the lifting ring 201 and the chassis bracket 10.

[0081] Optionally, the movable rail 101 includes a lifting through hole 102, which passes through the chassis bracket 10 along the thickness direction of the chassis bracket 10, and the adjustment bracket is movably arranged in the lifting through hole 102, and the lifting tool 30 is suitable for passing through the lifting hole 2011 and the lifting through hole 102 to realize the connection between the lifting tool 30 and the chassis bracket 10.

[0082] In the chassis bracket assembly of the embodiment of the present disclosure, the movable rail 101 is a lifting through hole 102, and the lifting through hole 102 penetrates the chassis bracket 10 along the thickness direction of the chassis bracket 10, so that the lifting hole 2011 is connected with the lifting through hole 102, and the lifting tool 30 can simultaneously pass through the lifting hole 2011 and the lifting through hole 102 to achieve connection with the chassis bracket 10, which can improve the connection stability between the lifting belt and the chassis bracket 10. In addition, the lifting through hole 102 can provide sufficient distance adjustment margin to meet the position confirmation of the lifting hole 2011 under the center of gravity of different devices to be lifted.

[0083] Optionally, the number of the lifting through holes 102 is two, and the two lifting through holes 102 are symmetrically arranged along the length direction of the chassis bracket 10, wherein the number of the adjustment components 20 is the same as that of the lifting through holes 102 and corresponds one to one.

[0084] The chassis bracket assembly of the embodiment of the present disclosure is provided with two lifting through holes 102, so that there are two connection points between the lifting and the chassis bracket 10. The two lifting through holes 102 are symmetrically arranged along the length direction of the chassis, which can improve the stability of the lifting work and facilitate the coordination of the lifting hole 2011 with the center of gravity.

[0085] For example, the length of the chassis bracket 10 extends in the horizontal direction, and the two lifting through holes 102 are symmetrically arranged in the horizontal direction.

[0086] Optionally, the chassis bracket 10 includes a first end and a second end, and the first end and the second end are arranged along the length direction of the chassis bracket 10. The distance between the lifting through hole 102 and the first end is smaller than the distance between the lifting through hole 102 and the second end.

[0087] Optionally, a distance A between one end of the lifting through hole 102 facing the first end and the first end is in a range of 30 mm≤A≤50 mm.

[0088] In the embodiment of the present disclosure, when the distance A between the end of the lifting through hole 102 facing the first end and the first end is less than 30 mm, the distance between the end of the lifting through hole 102 facing the first end and the first end is too small, which will reduce the strength of the chassis bracket 10 and easily cause it to break. When the distance A between the end of the lifting through hole 102 facing the first end and the first end is greater than 50 mm, the distance between the end of the lifting through hole 102 facing the first end and the first end is too large, which will reduce the adjustable range of the lifting hole 2011, which is not conducive to achieving the coordination between the lifting hole 2011 and the center of gravity of the device to be lifted.

[0089] For example, the distance A between the end of the lifting through hole 102 facing the first end and the first end may be 30 mm, 35 mm, 40 mm, 45 mm, or 50 mm.

[0090] Optionally, the two lifting through holes 102 include a first lifting through hole 1021 and a second lifting through hole 1022 , and the first lifting through hole 1021 and the second lifting through hole 1022 are symmetrically arranged along the direction from the first end to the second end.

[0091] Optionally, the distance between the lifting through hole 102 and the upper end of the chassis bracket 10 and the lower end of the chassis bracket 10 is the same or similar. In other words, the lifting through hole 102 is arranged in the center in the vertical direction. This ensures the strength of the chassis bracket 10 in the vertical direction.

[0092] Alternatively, if Figure 7 and Figure 8 As shown, the total length of the chassis bracket 10 is L, and the length of the lifting hole 102 is B=L / 4-A. This ensures that the lifting hole 102 has enough margin to adjust the position of the lifting hole 2011 to meet different center of gravity requirements, while also ensuring the strength of the chassis bracket 10.

[0093] Optionally, the total height of the chassis bracket 10 is D, and the height of the lifting through hole 102 is C=D / 2±5 mm.

[0094] In the disclosed embodiment, the height of the lifting through hole 102 is the same as or close to half of the total height of the chassis bracket 10 , which can ensure the strength of the chassis bracket 10 while providing sufficient height space to facilitate the movement of the adjustment component 20 .

[0095] Alternatively, if Figure 7 As shown, the chassis bracket 10 includes a body, a first folded edge 105 and a second folded edge 106, the first folded edge 105 and the second folded edge 106 are respectively connected to the upper end and the lower end of the body, the first folded edge 105 and the second folded edge 106 are both extended along the thickness direction of the body, and the first folded edge 105 and the second folded edge 106 have the same extension direction. The body is provided with a hoisting through hole 102.

[0096] In the disclosed embodiment, the provision of the first folded edge 105 and the second folded edge 106 further increases the strength of the chassis bracket 10 and ensures the stability of the lifting work.

[0097] Optionally, the chassis bracket 10 is made of galvanized sheet and is formed by a mold. Optionally, the chassis bracket 10 is processed by mold stamping and powder spraying.

[0098] Optionally, the lifting ring 201 is made of galvanized sheet and is formed by a mold. Optionally, the lifting ring 201 is processed by a mold stamping and powder spraying process.

[0099] Optionally, the lifting through hole 102 is rectangular, and the lifting ring 201 is rectangular, so that the lifting ring 201 can move in the lifting through hole 102 easily.

[0100] Optionally, the hoisting hole 2011 is an oblong hole. In the disclosed embodiment, the oblong hoisting hole 2011 satisfies various hoisting forms, such as the assembly of hoisting tools 30 such as hoisting round rods and hoisting belts.

[0101] Alternatively, if Fig. 9 As shown, the lifting ring 201 is constructed with a folded edge 2013, which is arranged at the outer edge of the lifting hole 2011 and extends along the thickness direction of the chassis bracket 10. The folded edge 2013 is located in the lifting through hole 102, and when the lifting tool 30 is matched with the lifting hole 2011, the lifting tool 30 abuts against the folded edge 2013.

[0102] In the disclosed embodiment, the folded edge 2013 serves to increase the force strength between the lifting tool 30 and the lifting hole 2011 and to increase the contact area, thereby avoiding the risk of cutting the lifting tools such as the lifting round rod or the lifting belt due to local force.

[0103] Optionally, the folded edge 2013 extends along the circumference of the hanging hole 2011, which can improve the force strength and contact area in the circumferential direction and avoid the risk of cutting in the circumferential direction.

[0104] Optionally, the length of the folded edge 2013 ranges from 8 mm to 15 mm.

[0105] In the disclosed embodiment, the length of the folded edge 2013 is less than 8 mm. The shorter the length of the folded edge 2013 is, the less effective it is in improving the contact area and the strength, and there is still a risk of cutting. When the length of the folded edge 2013 is greater than 15 mm, the length of the folded edge 2013 is too long, the manufacturing difficulty is large, the cost is increased, and the effect of increasing the strength is not significant.

[0106] For example, the length of the folded edge 2013 can be 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, etc.

[0107] Alternatively, if Figure 6 , Fig.12 and Fig.13 As shown, the adjustment component 20 also includes a guide bracket 203, which is a hollow structure. The guide bracket 203 and the lifting ring 201 are respectively arranged on both sides of the chassis bracket 10, that is, the lifting hole 102; wherein, the guide bracket 203 and the lifting ring 201 enclose a slide groove, and the inner wall surface of the lifting hole 102 is located in the slide groove. When the lifting ring 201 moves along the lifting hole 102, the slide groove slides along the inner wall surface of the lifting hole 102.

[0108] With the chassis bracket assembly of the embodiment of the present disclosure, the guide bracket 203 and the lifting ring 201 are respectively arranged on both sides of the lifting through hole 102, and the guide bracket 203 and the lifting ring 201 form a slide groove, so that when the lifting ring 201 slides in the lifting through hole 102, the slide groove can slide along the inner wall surface of the lifting through hole 102. In this way, the movement of the lifting ring 201 is more fixed and reliable, and the lifting ring 201 is prevented from falling off from the lifting through hole 102, providing a strong support force for lifting.

[0109] Optionally, the guide bracket 203 includes an outer connecting plate 2031 and an inner connecting plate 2032 connected to each other, the outer diameter of the outer connecting plate 2031 is larger than the inner connecting plate 2032, and when the guide bracket 203 is connected to the lifting ring 201, the inner connecting plate 2032 forms the bottom wall of the slide groove, and the outer connecting plate 2031 and the lifting ring 201 form the side wall of the slide groove. In this way, the slide groove is formed, and the lifting ring 201 can slide in the lifting through hole 102.

[0110] Optionally, the cross section of the guide bracket 203 is rectangular and the slide groove is rectangular, which facilitates the cooperation of the slide groove with the rectangular lifting through hole 102 in the circumferential direction, thereby achieving efficient freedom guarantee.

[0111] Optionally, the guide bracket 203 includes a plurality of connection segments, and the plurality of connection segments are detachably connected, thereby facilitating installation and removal of the guide bracket 203 .

[0112] For example, Fig.12 As shown, the guide bracket 203 includes two U-shaped connecting sections, and the two U-shaped connecting sections are assembled into a rectangular guide bracket 203. Optionally, adjacent connecting sections are connected by screws or buckles.

[0113] Alternatively, if Fig.13 As shown, the height H1 of the inner connecting plate 2032 is C-2 mm. In this way, the inner connecting plate 2032 can be located in the lifting through hole 102, and the inner wall surface of the lifting through hole 102 and the slide groove can be matched easily.

[0114] Optionally, the height H2 of the outer connecting plate 2031 is H1+10 mm. In this way, the outer connecting plate 2031 can be pressed against one side of the chassis bracket 10 to play a guiding role, while preventing the guide bracket 203 and the lifting ring 201 from falling off.

[0115] Optionally, the guide bracket 203 is detachably connected to the lifting ring 201. Specifically, the guide bracket 203 is detachably connected to the lifting ring 201 by screws.

[0116] In practical applications, the assembly sequence of the chassis bracket 10 is:

[0117] a: The spring retaining piece 202 and the lifting ring 201 are riveted, and the lifting ring 201 passes through the lifting through hole 102 of the chassis bracket 10, and the guide bracket 203 and the lifting ring 201 are screwed and fastened. At this time, the surface of the chassis bracket 10 with the lifting through hole 102 is sandwiched between the lifting ring 201 and the guide bracket 203, serving as the intermediate base surface.

[0118] b: When the lifting ring 201 needs to be moved and adjusted, first use your fingers to pull the front end of the spring locking piece 202 out of the scale groove of the chassis bracket 10, and then move it left and right along the extension direction of the lifting through hole 102 of the guide bracket 203. When the confirmed position is adjusted, release the spring locking piece 202. Under the action of the elastic deformation force of the spring locking piece 202 itself, the front end of the spring locking piece 202 is inserted into the corresponding scale groove 103, and the pre-positioning operation of the lifting ring 201 is completed. Then use screws to fix the lifting ring 201 and the chassis bracket 10.

[0119] c: During the production process of the lifting device, the positions of the lifting rings 201 corresponding to different models and weights are analyzed or determined in advance by experiments, and then fixed according to the specific model corresponding to the specific scale, and the operation of the lifting device can be completed.

[0120] The embodiment of the present disclosure further provides an air conditioner outdoor unit 40, and the air conditioner outdoor unit 40 includes a chassis bracket assembly as described in any of the above embodiments.

[0121] The embodiment of the present disclosure provides an air conditioner outdoor unit 40, which includes the chassis bracket assembly of any one of the above embodiments and thus has the beneficial effects of the chassis bracket assembly of any one of the above embodiments, which will not be described in detail herein.

[0122] Optionally, the air conditioner outdoor unit 40 includes a chassis and a chassis bracket 10 , the chassis bracket 10 is connected to the chassis, and the hoisting equipment realizes the hoisting of the air conditioner outdoor unit 40 by hoisting the chassis bracket 10 .

[0123] Optionally, the chassis bracket 10 is arranged at the outer edge of the chassis, and the chassis bracket 10 extends in a ring shape along the circumference of the chassis. The chassis bracket 10 can connect and fix the chassis from the circumference.

[0124] Optionally, the chassis bracket 10 includes a first bracket and a second bracket that are arranged opposite to each other, and both the first bracket and the second bracket are provided with a movable track 101 and an adjustment component 20, which can further improve the stability of the lifting.

[0125] It should be noted that the chassis bracket assembly provided in the embodiment of the present disclosure can also be applied to the hanging of other equipment besides the air conditioner outdoor unit.

[0126] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A chassis bracket assembly, characterized in that: include: A chassis support is constructed with a moving track; The adjustment component includes a lifting ring, the lifting ring is configured with a lifting hole, and the lifting hole is used to cooperate with a lifting tool; Wherein, the adjustment component is movably arranged on the movable track to adjust the position of the lifting hole on the chassis bracket.

2. The chassis bracket assembly according to claim 1, characterized in that: The adjustment components also include: A spring locking piece is connected to the lifting ring, and the spring locking piece is structured with a positioning portion; The chassis bracket is constructed with a positioning matching portion that matches the positioning portion. When the lifting ring moves to a preset position, the positioning portion matches the positioning matching portion to connect the spring locking piece and the chassis bracket.

3. The chassis bracket assembly according to claim 2, characterized in that: When the positioning portion and the positioning matching portion are released from engagement, the spring locking piece undergoes elastic deformation; and / or, There are multiple positioning matching parts, and the multiple positioning matching parts are arranged in sequence and at intervals along the moving direction of the lifting ring.

4. The chassis bracket assembly according to claim 3, characterized in that: When there are multiple positioning matching parts, the positioning matching parts include slots, and the multiple slots are correspondingly provided with scales.

5. The chassis bracket assembly according to claim 2, characterized in that: The chassis bracket is also configured with a plurality of first through holes, and the lifting ring is configured with a second through hole. When the lifting ring moves to a preset position, the fasteners sequentially penetrate the second through holes and the first through holes to achieve the connection between the lifting ring and the chassis bracket.

6. The chassis support assembly according to any one of claims 1 to 5, characterized in that: The movable track includes a lifting through hole, which penetrates the chassis bracket along the thickness direction of the chassis bracket. The adjustment bracket is movably arranged in the lifting through hole. The lifting tool is suitable for passing through the lifting hole and the lifting through hole to realize the connection between the lifting tool and the chassis bracket.

7. The chassis bracket assembly according to claim 6, characterized in that: The adjustment components also include: The guide bracket and the lifting ring are respectively arranged on two opposite sides of the lifting through hole; The guide bracket and the lifting ring enclose a slide groove, the inner wall surface of the lifting through hole is located in the slide groove, and when the lifting ring moves along the lifting through hole, the slide groove slides along the inner wall surface of the lifting through hole.

8. The chassis bracket assembly according to claim 6, characterized in that: The lifting ring is structured with a folded edge, which is arranged at the outer edge of the lifting hole and extends along the thickness direction of the chassis bracket. The folded edge is located in the lifting through hole. When the lifting hole is matched with the lifting tool, the lifting tool abuts against the folded edge.

9. The chassis bracket assembly according to claim 6, characterized in that: The number of the lifting through holes is two, and the two lifting through holes are symmetrically arranged along the length direction of the chassis bracket, wherein the number of the adjustment components is the same as the number of the lifting through holes and corresponds one to one.

10. An air conditioner outdoor unit, characterized in that: Comprising a chassis bracket assembly as claimed in any one of claims 1 to 9.

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