Mounting bracket of air conditioner outdoor unit

Abstract

The utility model provides a mounting bracket of an air conditioner outdoor unit, which comprises at least two group frames and a telescopic piece, the group frames are connected through the telescopic piece in a surrounding way, and a shock absorption structure and a conversion structure are arranged on the bracket. The group frames are connected in a surrounding mode through the telescopic pieces to form the whole support, changes of the support in the length direction or / and the width direction are achieved by adjusting stretching and retracting of the telescopic pieces, and then the installation requirements of air conditioner outdoor units of different sizes can be met; secondly, through the damping structure, vibration generated by the air conditioner outdoor unit can be relieved, and then generated vibration and noise are reduced; and thirdly, the conversion of the air conditioner bracket between the ground installation and the wall installation can be realized through the conversion structure, so that the requirements of the bracket on the universal ground installation and the universal wall installation are met, the purpose that one bracket can complete two installation modes is achieved, and the applicability and the simplicity and the convenience of the bracket installation are improved.

Description

Technical Field

[0001] The utility model relates to the field of air-conditioning installation, in particular to a mounting bracket for an outdoor unit of an air-conditioning. Background Art

[0002] When the air conditioner outdoor unit is in operation, it will generate large vibrations. In order to reduce the noise caused by this vibration, whether the outdoor unit is installed on a wall, on the ground, or on a dedicated outdoor unit balcony, a fixing bracket is required to ensure its stability and reduce vibration noise. Currently, there are two common ways to fix the mounting bracket.

[0003] One is to install the air conditioner outdoor unit directly on the ground, use a floor frame to fix the air conditioner outdoor unit feet on the floor frame, and use appropriate fasteners to fix it firmly. Fix the air conditioner outdoor unit on the wall. In this case, you need to use a wall frame to install the outdoor unit. Place the outdoor unit on the wall frame and use appropriate fasteners to fix it on the wall frame.

[0004] However, the above installation method has disadvantages. First, due to the different models and sizes of various air-conditioning outdoor units on the market, each model of outdoor unit needs to be equipped with a corresponding mounting bracket separately, and the mounting brackets are not interchangeable. Secondly, during the operation of the air-conditioning outdoor unit, due to the hard contact with the bracket, it will produce large vibration and noise. Thirdly, due to the large structural differences between the floor bracket and the wall bracket, they cannot be interchangeable, making it impossible for users to confirm in advance which type of bracket to purchase, causing inconvenience to subsequent installation. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a mounting bracket for an air conditioner outdoor unit.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A mounting bracket for an air conditioner outdoor unit, wherein the bracket comprises at least two frame groups and a retractable member, wherein the frame groups are connected by the retractable member. When in use, according to the size of the air conditioner outdoor unit to be installed, the length of the retractable member can be adjusted by the retractable member, thereby adjusting the distance between the components, and finally adjusting the length and width of the bracket to adapt to the size of different air conditioners.

[0008] As a further improvement of the utility model: the telescopic member includes a first telescopic arm, a second telescopic arm and a first connecting member; the first telescopic arm is arranged at one end of a frame assembly, the second telescopic arm is arranged at one end of another frame assembly, the first telescopic arm is provided with at least one first connecting member, the second telescopic arm is provided with a first hole groove corresponding to the first connecting member, and the first connecting member is slidably arranged in the first hole groove. The first telescopic arm and the second telescopic arm are respectively arranged at one end of two frames that need to be connected to each other, and through the arrangement of the first connecting member and the corresponding first hole groove, the first connecting member can slide along the hole wall in the first hole groove, thereby enabling the first telescopic arm and the second telescopic arm to move toward each other, and finally adjusting the state of the first telescopic arm and the second telescopic arm to achieve the lengthening, widening or shortening of the bracket.

[0009] As a further improvement of the utility model: the first telescopic arm and the second telescopic arm are both provided with a second connecting piece and a second hole groove. By adding the above arrangement, when the first telescopic arm and the second telescopic arm are pressed and retracted to reduce the length or width of the bracket, the two end frames can be further moved toward each other, and finally the two end frames are abutted, and the final retraction is completed, thereby achieving shortening to the maximum extent.

[0010] As a further improvement of the utility model: a shock absorbing structure is arranged on the bracket, and the shock absorbing structure includes a fixing part and a first shock absorbing part; the first shock absorbing part is sleeved on the outside of the fixing part; or the shock absorbing structure is an air shock absorbing structure; or the shock absorbing structure is a hydraulic shock absorbing structure. When the air conditioner outdoor unit vibrates, force is directly applied to the bracket to force the shock absorbing structure to start, and the first shock absorbing part is compressed in the direction of the bracket, and then due to the elastic force of the shock absorbing part, the shock absorbing and buffering effect is achieved, and vibration and noise are reduced. The fixing part is used to fix the bracket with the air conditioner outdoor unit. Similarly, when the air shock absorbing structure is used, the air shock absorbing structure can absorb the vibration generated by the outdoor unit as much as possible through the components therein, and convert these vibrations into tiny movements of the components, so that the vibration is dispersed, the noise or vibration transmitted to the ground or wall is reduced, and the stability of the frame is ensured. When the hydraulic shock absorbing structure is used, liquid is used as the shock absorbing medium, and the internal liquid is made to flow and absorb the energy of the vibration through the built-in hydraulic shock absorber, thereby reducing the noise or vibration transmitted to the ground or wall.

[0011] As a further improvement of the utility model: the first shock absorbing member is a shock absorbing pad; or a shock absorbing spring; or a combination of a shock absorbing pad and a shock absorbing spring. Among them, using only a shock absorbing pad or only a shock absorbing spring can achieve a buffering effect and reduce vibration and noise, while using a combination of a shock absorbing pad and a shock absorbing spring can further improve the mitigation effect and reduce the propagation speed of vibration.

[0012] As a further improvement of the utility model: an annular groove is arranged on the outer side of the shock absorbing pad, and the shock absorbing spring is arranged in the annular groove. This arrangement can fully utilize the elastic force to achieve buffering.

[0013] As a further improvement of the utility model: the shock absorbing structure also includes a second shock absorbing member and a base, the base is provided with a groove, one end of the second shock absorbing member is connected to the fixing member, and the other end of the second shock absorbing member is embedded in the groove. The base can increase the contact area between the bracket and the ground, so that the bracket and the external unit can be placed on the ground more stably in the floor frame mode; the second shock absorbing member can further reduce vibration and noise on the basis of the first shock absorbing member, and the second shock absorbing member is embedded in the groove to ensure that the second shock absorbing member changes along the vertical direction, thereby improving the vibration reduction effect of the bracket in the vertical direction.

[0014] As a further improvement of the utility model: the bracket is provided with a conversion structure, the conversion structure includes a first rotating shaft, a connecting member, a second rotating shaft and a rotating shaft fixing member; the first rotating shaft is fixedly arranged on the bracket, one end of the connecting member is rotatably connected to the first rotating shaft, the other end of the connecting member is rotatably connected to one end of the second rotating shaft, and the other end of the second rotating shaft is rotatably connected to the rotating shaft fixing member. When the air conditioner outdoor unit is installed in the ground frame mode, the bracket is turned over to the bottom of the air conditioner chassis by rotating the first rotating shaft, the connecting member and the second rotating shaft, and the bracket can be installed and fixed with the air conditioner chassis through the rotating shaft fixing member, and the whole machine is supported by the machine feet of the bracket itself, and it is placed stably on the ground; when the air conditioner outdoor unit is installed in the wall frame mode, the bracket is turned over to the back of the rear cover of the air conditioner outdoor unit through the rotating shaft first rotating shaft, the connecting member and the second rotating shaft, and the bracket can be installed and fixed with the rear cover of the air conditioner through the rotating shaft fixing member, and the whole machine is supported and installed by the machine feet of the bracket itself or / and the above-mentioned shock absorbing structure, and then the bracket is installed and fixed on the wall. Through the above method, the bracket can be easily and quickly converted between the ground bracket and the wall bracket to meet the different installation requirements of users.

[0015] As a further improvement of the utility model: one end of the connecting member is provided with a first mounting hole for rotatably connecting with the first rotating shaft, and the other end of the connecting member is provided with a second mounting hole for rotatably connecting with the second rotating shaft. During installation, the first rotating shaft body is fixedly connected to the bracket, and both ends can be extended into the first mounting hole to realize the rotational movement of the connecting member on the first rotating shaft. At the same time, the two ends of the second rotating shaft are inserted into the two ends of the second mounting hole. Among them, the first mounting hole and the second mounting hole can be realized by bending and forming, and the first rotating shaft and the second rotating shaft can be inserted when the connecting member is bent and formed, which makes assembly more convenient.

[0016] As a further improvement of the utility model: the bracket is also provided with a fixing plate, and the fixing plate is provided with fixing holes. The fixing plates are arranged at the four corners of the bracket, and the purpose is to further help the bracket to be installed on the wall through the cooperation of the bolts and the fixing holes.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model connects and encloses the frame groups through retractable parts to form a whole bracket, and realizes the change of the bracket in the length direction and / or width direction by adjusting the extension and retraction of the retractable parts, so as to adapt to the installation requirements of air-conditioning outdoor units of different sizes; secondly, the utility model can reduce the vibration generated by the air-conditioning outdoor unit through the shock-absorbing structure, thereby reducing the vibration and noise generated; thirdly, the utility model can realize the conversion of the air-conditioning bracket between ground installation and wall installation through the conversion structure, thereby realizing the requirements of the bracket for general ground installation and wall installation, achieving the purpose of one bracket being able to complete two installation methods, and improving the applicability and simplicity of the bracket installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the support structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the support retraction structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the telescopic structure of the utility model when it is stretched out.

[0022] Figure 4 This is a front view of the retractable member structure of the utility model when it is opened.

[0023] Figure 5 It is a schematic diagram of the retractable structure of the utility model when it is retracted.

[0024] Figure 6 This is a front view of the retractable structure of the utility model when it is retracted.

[0025] Figure 7 This is a front schematic diagram of the wall installation of the utility model.

[0026] Figure 8 It is a side schematic diagram of the wall installation of the utility model.

[0027] Fig. 9 It is a schematic cross-sectional view of the structure of part A of the present utility model.

[0028] Fig.10 It is a side schematic diagram of the ground installation of the utility model.

[0029] Fig.11 It is a schematic cross-sectional view of the structure of part C of the utility model.

[0030] Fig.12 The conversion structure of the utility model is shown in FIG. Figure 1 .

[0031] Fig.13 The conversion structure of the utility model is shown in FIG. Figure 2 .

[0032] Description of reference numerals:

[0033] 1-conversion structure; 11-first rotating shaft; 12-connecting member; 13-second rotating shaft; 14-rotating shaft fixing member; 2-bracket; 15-rotating shaft mounting plate; 121-first mounting hole; 122-second mounting hole; 3-shock absorbing structure; 31-fixing member; 32-shock absorbing pad; 33-shock absorbing spring; 321-annular groove; 322-second shock absorbing member; 323-base; 3231-groove; 21-assembly frame; 22-retractable member; 221-first telescopic arm; 222-second telescopic arm; 223-first connecting member; 224-first hole slot; 225-second connecting member; 226-second hole slot; 4-fixing plate; 41-fixing hole. DETAILED DESCRIPTION

[0034] The present invention is further described with reference to the accompanying drawings and embodiments:

[0035] Embodiment 1:

[0036] Since the existing air conditioner outdoor units have various specifications and sizes, in practical applications, it is necessary to select the size of the bracket 2 according to the size specifications of the air conditioner outdoor unit, which brings certain restrictions to the use of the mounting bracket 2. Therefore, in this embodiment, in order to improve the adaptability of the mounting bracket 2, the following is set Figure 1-6 As shown, the bracket 2 includes more than two frame groups 21 and retractable components 22 , and the frame groups 21 are enclosed and connected by the retractable components 22 .

[0037] In this embodiment, two or more group frames 21 are connected in sequence by retractable parts 22 to form a whole bracket 2, and the conversion structure 1 and the shock absorbing structure 3 are arranged on the group frame 21. The group frame 21 is a partial structure of the bracket 2, which is used to install the air conditioner outdoor unit; the retractable parts 22 are used to increase or decrease the distance between the group frames 21, and then when in use, according to the size of the air conditioner outdoor unit to be installed, the length and width of the bracket 2 can be adjusted to adapt to the size of different air conditioners.

[0038] The combined structure of the above-mentioned group frame 21 is further described. For example, in one specific example, the bracket 2 includes two group frames 21 that are mirror-set, and both ends of the group frame 21 are connected by a retractable part 22, that is, retractable parts 22 are set on both symmetrical sides (upper and lower sides or left and right sides) of the bracket 2, which can be set in the length direction or in the width direction. When in use, the length change or width change of the bracket 2 is adjusted by adjusting the extension and retraction of the retractable part 22.

[0039] For another example, in one of the specific examples, the bracket 2 includes four group frames 21, and the group frames 21 are enclosed and connected in turn by retractable parts 22, that is, retractable parts 22 are provided on the upper and lower sides and the left and right sides of the bracket 2, that is, retractable parts 22 are provided in the length direction and the width direction. When in use, the length and width changes of the bracket 2 are adjusted simultaneously by adjusting the extension and retraction of the retractable parts 22.

[0040] It can be imagined that in order to further increase the adjustable length and width, multiple retractable parts 22 are set in the length direction and the width direction, that is, more than two components are used, and the head and tail of the components are connected by retractable parts 22, or the length of the retractable parts 22 is increased to make its retractable length longer. These are all effective means to increase the length and width variation range based on this embodiment.

[0041] Further, the structure of the retractable member 22 in this embodiment is described in detail, as shown in the attached Figure 3-6 As shown, the telescopic member 22 includes a first telescopic arm 221, a second telescopic arm 222 and a first connecting member 223; the first telescopic arm 221 is arranged at one end of a frame assembly 21, the second telescopic arm 222 is arranged at one end of another frame assembly 21, at least one first connecting member 223 is arranged on the first telescopic arm 221, and a first hole groove 224 corresponding to the first connecting member 223 is arranged on the second telescopic arm 222, and the first connecting member 223 can be slidably arranged in the first hole groove 224.

[0042] The first telescopic arm 221 and the second telescopic arm 222 are respectively arranged at one end of the two sets of frames 21 that need to be connected to each other, and through the arrangement of the first connecting member 223 and the corresponding first hole groove 224, the first connecting member 223 can slide along the hole wall in the first hole groove 224, so that the first telescopic arm 221 and the second telescopic arm 222 can move toward each other. When in use, the first telescopic arm 221 and the second telescopic arm 222 are pulled apart along the first hole groove 224 to achieve the lengthening or widening of the bracket 2. Due to installation factors, the length of the pull apart is slightly less than the sum of the lengths of the first telescopic arm 221 and the second telescopic arm 222. Similarly, when in use, the first telescopic arm 221 and the second telescopic arm 222 are retracted along the first hole groove 224, so that the second telescopic arm 222 moves to the top of the first telescopic arm 221 in a superimposed posture. At this time, the distance between the two sets of frames 21 is reduced, so that the bracket 2 is reduced in length. Due to installation factors, the reduced length is slightly less than the length of the first telescopic arm 221 or the second telescopic arm 222. In this embodiment, the length of the first telescopic arm 221 and the length of the second telescopic arm 222 are set to be equal, which is convenient for telescopic use. It can be imagined that in this embodiment, the first connecting member can be a bolt or other element, the first hole groove can be a long hole or groove, and a step structure can be set in the first hole groove to prevent the first connecting member from falling off when sliding in the hole groove.

[0043] Furthermore, in the above structure, the retractable member 22 realizes the extension and contraction of the bracket 2 to adapt to the size requirements of different air conditioner outdoor units. In order to further increase the contraction length of the bracket 2, as shown in the attached Figure 1 As shown, the first telescopic arm 221 and the second telescopic arm 222 are both provided with a second connecting member 225 and a second hole groove 226 .

[0044] The second connecting member 225 is used to fix the first telescopic arm 221 or the second telescopic arm 222 on the assembly frame 21; the second hole groove 226 is used to enable the second connecting member 225 to slide in the second hole groove 226. By adding the above-mentioned configuration, when the first telescopic arm 221 and the second telescopic arm 222 are pressed and retracted to reduce the length or width of the bracket 2, the second telescopic arm 222 moves to the extent of being superimposed on the first telescopic arm 221. At this time, since the first connecting member 223 has moved to the end of the first hole groove 224, the first telescopic arm 221 and the second telescopic arm 222 cannot move further toward each other in the superimposed posture. At this time, under the state of pressure at both ends, the second connecting member 225 further moves along the second hole groove 226, prompting the assembly frames 21 at both ends to move toward the first telescopic arm 221 and the second telescopic arm 222 respectively, and finally the assembly frames 21 at both ends are abutted, and the final retraction is completed, and shortening is achieved to the maximum extent. It is conceivable that, in this embodiment, the second connecting member may be a bolt or other element, the second hole groove may be an elongated hole or groove, and a stepped structure may be provided in the second hole groove to prevent the second connecting member from falling off when sliding in the hole groove.

[0045] In this embodiment, two first connecting members 223 can be provided on the first telescopic arm 221, two corresponding first holes 224 can be provided on the second telescopic arm 222, and a second connecting member 225 and a second hole 226 can be provided at the middle position of the first telescopic arm 221 and the second telescopic arm 222. Figure 3 shown.

[0046] Furthermore, the retractable member 22 in this embodiment may be replaced by other retractable structures, such as a retractable shaft.

[0047] Embodiment 2:

[0048] In actual applications, whether it is a floor-mounted mode or a wall-mounted mode, there is hard contact with the air conditioner. Due to the lack of buffering effect, there is a situation where large vibration and noise are generated during operation.

[0049] In order to solve the above problems, this embodiment further improves it, as shown in the attached Figure 1-2 As shown in 7-11, the bracket 2 is also provided with a shock absorbing structure 3, and the shock absorbing structure 3 includes a fixing part 31 and a first shock absorbing part, and the first shock absorbing part is sleeved on the outer side of the fixing part 31; or the shock absorbing structure is an air shock absorbing structure; or the shock absorbing structure is a hydraulic shock absorbing structure.

[0050] The fixing member 31 is used to connect the bracket 2 with the rear cover or chassis of the air conditioner, that is, to fix the bracket 2 with the bottom or back of the air conditioner outdoor unit. In this embodiment, the fixing member 31 can use a fixing bolt. During installation, the fixing bolt can be threadedly connected with the threaded hole on the rear cover or chassis of the air conditioner to complete the installation. The first shock absorber is used for vibration reduction and buffering. When the air conditioner outdoor unit vibrates, force is directly applied to the bracket to force the shock absorbing structure to start, and the first shock absorber is compressed in the direction of the bracket. Then, due to the elastic force of the shock absorber, the shock absorbing effect is achieved to reduce vibration and noise.

[0051] Similarly, when an air shock-absorbing structure is used, an air shock-absorbing element can be set at the connection between the bracket and the external unit. The air shock-absorbing structure can absorb the vibration generated by the external unit as much as possible through the elements therein, and convert these vibrations into tiny movements of the elements, thereby dispersing the vibration and reducing the noise or vibration transmitted to the ground or wall, thereby effectively reducing the noise caused by the vibration of the air-conditioning external unit and ensuring the stability of the frame.

[0052] When using a hydraulic shock-absorbing structure, it is a more effective solution, especially when a higher shock-absorbing effect and greater load-bearing capacity are required. The principle of hydraulic shock absorption is to use liquid as a shock-absorbing medium. The hydraulic shock-absorbing structure uses a built-in hydraulic shock absorber to make the internal liquid flow and absorb the energy of vibration, and convert the vibration energy into heat dissipation through the flow of liquid. The shock absorber is designed with a special oil circuit and seals to ensure the flow and shock-absorbing effect of the liquid. When the external machine vibrates, the liquid in the hydraulic shock absorber will flow and absorb the vibration energy, thereby reducing the noise or vibration transmitted to the ground or wall.

[0053] Further, in this embodiment, the first shock absorbing member is a shock absorbing pad 32, or a shock absorbing spring 33, or a combination of the shock absorbing pad 32 and the shock absorbing spring 33. Among them, using only the shock absorbing pad or only the shock absorbing spring can achieve a buffering effect and reduce vibration and noise, while using a combination of the shock absorbing pad and the shock absorbing spring can further improve the mitigation effect and reduce the propagation speed of vibration.

[0054] Further, in this embodiment, the combination structure of the shock absorbing pad 32 and the shock absorbing spring 33 is as shown in the attached Figure 7-11 As shown, an annular groove 321 is arranged on the outer side of the shock absorbing pad 32, and the shock absorbing spring 33 is arranged in the annular groove 321. This arrangement can fully utilize the elastic force to achieve buffering.

[0055] Furthermore, in this embodiment, the shock-absorbing pad 32 is made of rubber material. Rubber material is a material used to prevent vibration and impact transmission or buffer the intensity of vibration and impact, which can reduce the excitation force of the vibration source, isolate the vibration source from the structure, and reduce the vibration of the structure by alleviating the vibration of the vibrating body.

[0056] The above-mentioned shock-absorbing structure can be applied to a bracket mounted on a wall or a bracket mounted on a ground. However, in order to further improve the stability and shock-absorbing effect of the air conditioner outdoor unit in the ground frame mode, in this embodiment, as shown in the attached Fig.11 As shown, the shock absorbing structure 3 further includes a second shock absorbing member 322 and a base 323 . The base 323 is provided with a groove 3231 . One end of the second shock absorbing member 322 is connected to the fixing member 31 , and the other end of the second shock absorbing member 322 is embedded in the groove 3231 .

[0057] The second shock absorber 322 is used to achieve shock absorption and buffering; the base 323 is used to install the second shock absorber 322, and the base 323 increases the contact area with the ground to improve the stability of the overall bracket 2; the groove is used to install the second shock absorber 322 to ensure that the spring changes along the vertical direction and improve the shock absorption effect of the bracket 2 in the vertical direction. In this embodiment, it is conceivable that the second shock absorber 322 is a spring or an elastic pad.

[0058] Through the above structure, when the air conditioner outdoor unit vibrates, its chassis applies force to the bracket 2, forcing the shock-absorbing pad 32 and the first shock-absorbing member 33 to be compressed downward, and due to the force applied to the fixing member 31, the second shock-absorbing member 322 is forced to be compressed downward, and then due to the elastic force generated by the three elastic members at the same time, the shock-absorbing and buffering effect is achieved.

[0059] The shock-absorbing structure in this embodiment can be implemented alone or in combination with the structure in the first embodiment. When implemented in combination with the structure in the first embodiment, the shock-absorbing structure is arranged on the assembly frame, generally at the four corners of the bracket, and the number of shock-absorbing structures can also be increased according to actual needs. Furthermore, when used in combination with the first embodiment, the shock-absorbing structure can replace the original machine feet of the bracket as a support member. When installing the floor frame, the connection and support with the air conditioner chassis can be achieved through the fixing member 31, and the contact area with the ground can be increased through the base 323 to improve the overall stability. When installing the wall frame, the connection and support with the back panel of the air conditioner can also be achieved through the fixing member 31. The shock-absorbing effect can be achieved in both modes.

[0060] Embodiment three:

[0061] In actual bracket applications, when a floor bracket or a wall bracket is used for installation, a corresponding wall mounting bracket or a corresponding ground mounting bracket needs to be selected. However, the structures of the floor bracket and the wall bracket are quite different and cannot be universal. It is difficult to confirm the type in advance when selecting, which causes inconvenience to the subsequent installation. To solve this problem, this embodiment provides the following Figure 1-2 , an installation bracket of an air conditioner outdoor unit as shown in 7-13, wherein a conversion structure 1 is arranged on the bracket 2, and the conversion structure 1 includes a first rotating shaft 11, a connecting member 12, a second rotating shaft 13 and a rotating shaft fixing member 14; the first rotating shaft 11 is fixedly arranged on the bracket 2, one end of the connecting member 12 is rotatably connected to the first rotating shaft 11, the other end of the connecting member 12 is rotatably connected to one end of the second rotating shaft 13, the other end of the second rotating shaft 13 is rotatably connected to the rotating shaft fixing member 14, and the rotating shaft fixing member 14 is fixed on the air conditioner chassis.

[0062] In this embodiment, in order to realize the universal installation of the bracket 2 on the floor and the wall, a conversion structure 1 is added to the bracket 2, wherein the first rotating shaft 11 is used to realize the rotatable connection between the connecting member 12 and the bracket 2; the connecting member 12 is used to realize the flipping of the bracket 2 when in use, thereby realizing the installation requirements of the bracket 2 when installed on the wall and the bottom surface; the second rotating shaft 13 is used to realize the rotatable connection between the connecting member 12 and the rotating shaft fixing member 14; the rotating shaft fixing member 14 is used for installation with the air conditioner chassis.

[0063] In actual use, when the user needs to install the air conditioner outdoor unit in the floor frame mode, as shown in the attached Figure 10-11 As shown, the bracket 2 is turned over to the bottom of the air conditioner chassis by rotating the first rotating shaft 11, the connecting member 12 and the second rotating shaft 13, as shown in the attached Figure 8-9 As shown, the bracket 2 can be installed and fixed to the air conditioner chassis through the shaft fixing member 14, and then the bracket 2 can use a general installation method to support the entire machine with the machine feet of the bracket 2 itself, and place it stably on the ground.

[0064] In actual use, when the user needs to install the air conditioner outdoor unit in wall bracket mode, as shown in the attached Figure 7-9 As shown, the bracket 2 is turned over to the back of the rear cover of the air conditioner outdoor unit through the first rotating shaft 11, the connecting member 12 and the second rotating shaft 13, as shown in the attached Figure 6-7As shown, the bracket 2 can be installed and fixed with the rear cover of the air conditioner through the rotating shaft fixing member 14, and the rear bracket 2 can use a general installation method to support and install the whole machine with the machine feet of the bracket 2 itself, and then install and fix the bracket 2 on the wall. Further, the machine feet can be installed and fixed with the rear cover of the air conditioner outer unit by means of bolts, etc., and the bracket 2 can be installed and fixed with the wall by means of bolts, etc. In this installation method, the bracket 2 can lift the bottom of the whole machine by the rotating shaft fixing member 14, the second rotating shaft 13, the connecting member 12 and the first rotating shaft 11 through a simple flip conversion structure 1, and then the whole machine is fixed and installed through a general installation method, and finally the bracket 2 is fixed with the wall. The overall structure is simple and the operation is convenient and quick. Through the above method, the bracket 2 can be easily and quickly converted between the ground frame and the wall frame to meet the different installation needs of users.

[0065] In this embodiment, the first rotating shaft 11 can be fixed to the bracket 2 by welding, or by nuts, or by adding a rotating shaft mounting plate 15, and the rotating shaft mounting plate 15 can be fixed to the bracket 2 by welding or nuts, and then the first rotating shaft 11 is embedded in the corresponding groove of the rotating shaft mounting plate 15, and the two can be further welded. Based on the above installation method, those skilled in the art can extend it on this basis, and only need to realize that the first rotating shaft 11 is fixed to the bracket 2, and the connecting member 12 is rotatably connected to the rotating shaft.

[0066] In this embodiment, the structure of the connecting member 12 is further described. The connecting member 12 is a sheet-shaped bending structure, such as a hinge, etc. From the side, the side of the connecting member 12 structure is L-shaped, one end of which is provided with a first mounting hole 121 for rotatably connecting to the first rotating shaft 11, and the other end of which is provided with a second mounting hole 122 for rotatably connecting to the second rotating shaft 13. In addition, the connecting member 12 can also use a hinge structure instead of a hinge, and can also use a long axis-shaped bending structure instead.

[0067] In order to adapt to the rotatable connection with the first rotating shaft 11 and the second rotating shaft 13, the first mounting hole 121 is two mounting holes set on both sides of one end of the connecting member 12. During installation, the first rotating shaft 11 body is fixedly connected to the bracket 2, and the two ends can be inserted into the first mounting hole 121 to realize the rotational movement of the connecting member 12 on the first rotating shaft 11. In order to adapt to the rotatable connection with the second rotating shaft 13, the second mounting hole 122 is a single long hole set at the other end of the connecting member 12. During installation, it is only necessary to insert the two ends of the second rotating shaft 13 into the two ends of the single long hole. In another installation method, the first mounting hole 121 and the second mounting hole 122 can be realized by bending and forming. At this time, the first rotating shaft 11 and the second rotating shaft 13 can be inserted when the connecting member 12 is bent and formed, so that it is more convenient to assemble. The two ends of the second rotating shaft 13 can also be directly welded and connected without bending and inserting into the hole.

[0068] In this embodiment, the second rotating shaft 13 is further described in detail. The second rotating shaft 13 can use an annular structure, an annular square structure, etc. The purpose of using an annular structure or an annular square structure is to ensure that there are two parallel axes to move, thereby realizing the flipping movement of the connecting member 12 and even the bracket 2, so that the bracket 2 can be flipped to the bottom of the air-conditioning chassis or to the side of the back cover of the air-conditioning outdoor unit body according to actual needs.

[0069] The conversion structure in this embodiment can be used alone on the bracket, or it can be used in combination with the bracket in Example 1. The conversion structure is arranged on the assembly frame and is located on one side of the bracket. It can also be used in combination with the shock-absorbing structure in Example 2, or it can be used in combination with the structures in Example 1 and Example 2 at the same time.

[0070] In the above-mentioned embodiments 1 to 3, as shown in the attached Figure 7 As shown, a fixing plate 4 is also provided on the bracket 2 or the assembly bracket 21, and a fixing hole 41 is provided on the fixing plate 4. The fixing plate 4 is provided at the four corners of the bracket 2, and its purpose is to further help the bracket 2 to be installed on the wall through the cooperation of the bolts and the fixing holes 41.

[0071] The main function of the utility model: The utility model provides a mounting bracket, which can be installed at the bottom of the air conditioner and used as a floor stand through the conversion structure and telescopic structure on the bracket. At the same time, the bracket can be rotated to the back of the air conditioner through the connecting piece to realize the function of the bracket as a wall stand, and the adaptability of the bracket to the air conditioner outdoor units of different sizes is improved. By adding a shock-absorbing structure to the bracket, an air conditioner bracket with a built-in shock-absorbing effect is realized, and the original feet can be directly eliminated to realize the direct fixed installation of the fuselage and the air conditioner bracket.

[0072] In summary, after reading the utility model document, ordinary technicians in this field can make various other corresponding transformation schemes based on the technical scheme and technical concept of the utility model without creative mental labor, which all fall within the scope of protection of the utility model.

Claims

1. A mounting bracket for an air conditioner outdoor unit, characterized in that: The bracket includes at least two groups of frames and retractable parts, the groups of frames are connected by the retractable parts, the retractable parts include a first retractable arm, a second retractable arm and a first connecting part; the first retractable arm is arranged at one end of one group of frames, the second retractable arm is arranged at one end of the other group of frames, at least one first connecting part is arranged on the first retractable arm, a first hole groove corresponding to the first connecting part is arranged on the second retractable arm, the first connecting part can be slidably arranged in the first hole groove, and the first retractable arm and the second retractable arm are both provided with a second connecting part and a second hole groove.

2. The mounting bracket of the air conditioner outdoor unit according to claim 1, characterized in that: The bracket is provided with a shock absorbing structure, which includes a fixing part and a first shock absorbing part; the first shock absorbing part is sleeved on the outside of the fixing part; or the shock absorbing structure is an air shock absorbing structure; or the shock absorbing structure is a hydraulic shock absorbing structure.

3. The mounting bracket of the air conditioner outdoor unit according to claim 2, characterized in that: The first shock absorbing member is a shock absorbing pad; or a shock absorbing spring; or a combination of a shock absorbing pad and a shock absorbing spring.

4. The mounting bracket of the air conditioner outdoor unit according to claim 3, characterized in that: An annular groove is arranged on the outer side of the shock absorbing pad, and the shock absorbing spring is arranged in the annular groove.

5. The mounting bracket of the air conditioner outdoor unit according to claim 2, characterized in that: The shock absorbing structure further comprises a second shock absorbing member and a base, wherein the base is provided with a groove, one end of the second shock absorbing member is connected to the fixing member, and the other end of the second shock absorbing member is embedded in the groove.

6. The mounting bracket of the air conditioner outdoor unit according to claim 1, characterized in that: A conversion structure is arranged on the bracket, and the conversion structure includes a first rotating shaft, a connecting member, a second rotating shaft and a rotating shaft fixing member; the first rotating shaft is fixedly arranged on the bracket, one end of the connecting member is rotatably connected to the first rotating shaft, the other end of the connecting member is rotatably connected to one end of the second rotating shaft, and the other end of the second rotating shaft is rotatably connected to the rotating shaft fixing member.

7. The mounting bracket of the air conditioner outdoor unit according to claim 6, characterized in that: One end of the connecting member is provided with a first mounting hole for rotatably connecting to the first rotating shaft, and the other end of the connecting member is provided with a second mounting hole for rotatably connecting to the second rotating shaft.

8. The mounting bracket of an air conditioner outdoor unit according to claim 1, characterized in that: The bracket is also provided with a fixing plate, and the fixing plate is provided with fixing holes.

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