An outdoor unit

Abstract

The utility model provides an outdoor unit, include: casing, be equipped with installation space in casing, a plurality of work piece, a plurality of work piece are located in installation space, damping device, damping device is located in installation space, and it is clamped between casing and at least one of a plurality of work piece, wherein, work piece includes compressor, the utility model solves the technical problem is: the generality of damping device in prior art is not strong, for example, sets up the shock pad between outdoor unit and mounting support to reduce the vibration that outdoor unit produced when working, but if in the transportation process of outdoor unit, shock pad cannot play the shock attenuation effect, thereby possibly leading to the damage of outdoor unit internal component because of external vibration.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field, specifically, an outdoor unit. BACKGROUND

[0002] In modern society, the use rate of outdoor units is increasing. In the normal operation process, the operation of components such as compressors and fans will also produce continuous vibration; the air conditioning equipment will produce a larger vibration when starting and stopping due to the rapid operation and stopping of the motor; during transportation, the air conditioning equipment may encounter bumps and vibrations, especially during long-distance transportation.

[0003] However, there is at least one problem in the related art: the existing shock-absorbing device is not versatile; for example, a shock-absorbing pad is provided between the outdoor unit and the mounting bracket to reduce the vibration generated by the outdoor unit during operation; however, if the shock-absorbing pad cannot play a shock-absorbing role during the transportation of the outdoor unit, it may cause damage to the internal components of the outdoor unit due to external vibration. UTILITY MODEL CONTENT

[0004] The technical problem solved by the utility model is that the existing shock-absorbing device is not versatile; for example, a shock-absorbing pad is provided between the outdoor unit and the mounting bracket to reduce the vibration generated by the outdoor unit during operation; however, if the shock-absorbing pad cannot play a shock-absorbing role during the transportation of the outdoor unit, it may cause damage to the internal components of the outdoor unit due to external vibration.

[0005] To solve the above problems, the utility model provides an outdoor unit, which comprises: a shell, an installation space is provided in the shell; a plurality of working components, the plurality of working components are provided in the installation space; a shock-absorbing device, the shock-absorbing device is provided in the installation space and is clamped between the shell and at least one of the plurality of working components; wherein the working component comprises a compressor.

[0006] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: compared with the related art which uses a shock-absorbing pad to reduce the vibration generated by the outdoor unit during operation, the utility model sets the shock-absorbing device between the shell and the working component, which can reduce the vibration generated by the working component during operation, thereby reducing the overall vibration of the outdoor unit; on the other hand, when the outdoor unit is being transported, the shock-absorbing device is set between the shell and the working component, which can also reduce the vibration transmitted to the working component from the outside, and when the shock-absorbing device is set between two working components, it can provide support for the two components, so that they remain in the original position, which can effectively prevent damage to the pipeline or sheet metal caused by vibration.

[0007] In one example of the utility model, the shell further comprises a plurality of connecting plates which form an installation space; the connecting plates comprise: a back wall, a side plate and a partition plate; the back wall is arranged opposite to a condenser of the outdoor unit, the side plate is arranged opposite to a compressor, and the partition plate is used for separating the installation space into a compressor chamber and a fan chamber; wherein the damping device is connected between the back wall and the condenser, and / or the damping device is connected between the side plate and the compressor, and / or the damping device is connected between the partition plate and the compressor.

[0008] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the connection mode of the damping device between different positions and different working parts is determined, targeted damping can be performed according to the characteristics of different working parts and shell parts, in this way, the damping device can be fully utilized, and the overall damping effect is improved.

[0009] In one example of the utility model, the damping device comprises: a connecting part, which is arranged between the connecting plate and the working part and connects the connecting plate and the working part; and a damping part, which is arranged in the connecting part.

[0010] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the connecting part is responsible for connecting the connecting plate and the working part, ensuring that the damping device is closely combined with other parts of the outdoor unit, the damping device is arranged in the connecting part, can effectively absorb the vibration transmitted by the working part to the connecting plate, and the design improves the targeting of damping, so that the damping device can better play its role.

[0011] In one example of the utility model, the connecting part comprises: a first fixing block, which is arranged on any one of the connecting plate and the working part; and the damping part comprises: a damping cavity, which is arranged on the other one of the connecting plate and the working part and is used for absorbing the vibration transmitted by the working part to the connecting plate.

[0012] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the first fixing block is arranged on the connecting plate, providing a firm installation basis for the damping device, and in combination with the damping cavity arranged on the side of the first fixing block away from the components, the vibration can be stably transmitted to the damping part through cooperation of the two.

[0013] In one example of the utility model, the connecting part further comprises: a first connecting piece, which is arranged on the first fixing block; and a guide piece, which is arranged on the side of the first connecting piece close to the damping cavity; wherein the guide piece is connected with the damping cavity, and the guide piece can move along the axial direction of the first connecting piece.

[0014] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the connection between the first fixing block and the damping cavity is more stable and reliable by arranging the first connecting piece and the guide piece, and the movability of the guide piece enables the damping device to better adapt to different vibration conditions, thereby improving the flexibility and adaptability of the damping device.

[0015] In an example of the utility model, the damping device further comprises at least one buffer cavity, the at least one buffer cavity is arranged around the damping cavity, and the buffer cavity is communicated with the damping cavity.

[0016] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the arrangement of the buffer cavity enables the vibration to be more fully dispersed and absorbed, for example, when the outer surface of the damping cavity is provided with a plurality of buffer cavities, when the vibration is transmitted to the damping cavity, the plurality of buffer cavities can further disperse the vibration energy in cooperation, thereby improving the damping effect, and multidirectional damping can be realized.

[0017] In an example of the utility model, the damping device further comprises at least one buffer piece, the buffer piece is arranged in the buffer cavity and connected with the guide piece, wherein the external force received by the damping device is dispersed into the at least one buffer cavity by cooperation of the guide piece and the at least one buffer piece.

[0018] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the buffer piece is arranged in the buffer cavity, and the vibration energy dispersed from the damping cavity into the buffer cavity is further absorbed by cooperation of the buffer cavity and the buffer piece, thereby improving the stability and reliability of the damping device.

[0019] In an example of the utility model, the damping device further comprises at least one elastic piece, the elastic piece is arranged in the buffer cavity and connected with the guide piece.

[0020] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the at least one elastic piece arranged in the buffer cavity can absorb the vibration energy transmitted into the buffer cavity by the guide piece, thereby improving the damping effect of the damping device.

[0021] In an example of the utility model, the damping device further comprises at least one guide block, the guide block is located on the side of the elastic piece close to the guide piece and is in sliding connection with the guide piece.

[0022] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the guide block is in sliding connection with the guide piece, the movement stability of the damping device is improved, for example, whether in the operation process of the outdoor unit or in the transportation process of the outdoor unit, when the vibration is transmitted from the guide piece to the guide block, the elastic piece corresponding to the guide block can always respond in the first time to absorb the energy of the vibration, and the sliding connection between the guide block and the guide piece enables the guide block to slide smoothly along the guide piece, thereby improving the guarantee for the normal operation of the damping device.

[0023] In an example of the utility model, the guide block is provided with a first guide surface; the guide piece is provided with at least one second guide surface, and the first guide surface is attached to the second guide surface; wherein when the fixed block or the vibration cavity is subjected to external force from the first direction, the second guide surface of the guide piece extrudes at least one first guide surface.

[0024] Compared with the prior art, the technical effects reached by adopting the technical scheme are that the first guide surface and the second guide surface are attached, so that the vibration is more effectively guided and dispersed in the transmission process, the damping effect is improved, and the vibration can be dispersed in multiple directions, thereby improving the damping effect of the damping device.

[0025] After adopting the technical scheme of the utility model, the following technical effects can be achieved:

[0026] (1) The utility model discloses a damping device arranged between the shell and the working piece, which can reduce the vibration generated by the working piece during operation, thereby reducing the overall vibration of the outdoor unit, and when the outdoor unit is transported, the damping device arranged between the shell and the working piece can also reduce the vibration transmitted to the working piece from the outside, and when the damping device is arranged between two working pieces, it can provide support for the two components, so that they remain in the original position, and damage to the pipeline or sheet metal caused by vibration can be effectively avoided.

[0027] (2) The utility model can target damping according to the characteristics of different working pieces and shell parts, which can fully utilize the damping device and improve the overall damping effect.

[0028] (3) The cooperation of the damping cavity and the buffer cavity enables the damping device to decompose the vibration in all directions, thereby realizing multi-directional damping and improving the overall damping effect of the damping device. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0030] Figure 1 The structural schematic diagram of the damping device provided by the embodiment of the present application is shown in the figure.

[0031] Figure 2 The Figure 1 The sectional view of the connecting part shown in the figure and the damping part shown in the figure.

[0032] Figure 3 The Figure 2 The cooperation relationship diagram of the damping part shown in the figure and the connecting part shown in the figure.

[0033] Mark explanation:

[0034] 100, damping device; 10, connecting part; 11, first fixed block; 12, second fixed block; 13, first connecting piece; 14, guide piece; 141, second guide surface; 20, damping part; 21, damping cavity; 211, first opening; 22, buffer cavity; 23, buffer piece; 24, elastic piece; 25, guide block. Specific implementation

[0035] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0036] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0038] The utility model provides an outdoor unit, include: casing, damping device 100 and a plurality of work piece, wherein, be equipped with installation space in casing, a plurality of work piece are located in the installation space, damping device 100 is located in the installation space, and it is clamped between casing and at least one of a plurality of work piece, wherein, work piece includes compressor.

[0039] Further, the casing further comprises a plurality of connecting plates surrounding to form the installation space; the connecting plates comprise a back plate, a side plate and a partition plate; the back plate is arranged opposite to the condenser of the outdoor unit, the side plate is arranged opposite to the compressor, and the partition plate is used to separate the installation space into a compressor chamber and a fan chamber; wherein, the damping device 100 is connected between the back plate and the condenser, and / or the damping device 100 is connected between the side plate and the compressor, and / or the damping device 100 is connected between the partition plate and the compressor.

[0040] It should be noted that the utility model does not limit the connection object, structure and setting position of the connecting plate; the connecting plate can be understood as a shock-absorbing component, and the connecting plate is arranged to facilitate understanding of the setting position of the damping device 100 in the scheme.

[0041] Further, please refer to Figure 1 , Figure 1 a structure diagram of the damping device provided by the utility model embodiment; the damping device 100 comprises a connecting part 10 and a damping part 20; wherein, the connecting part 10 is arranged between the connecting plate and the work piece, and connects the connecting plate and the work piece; the damping part 20 is arranged in the connecting part 10.

[0042] Further, the connecting part 10 comprises a first fixing block 11, and the first fixing block 11 is arranged on any one of the connecting plate and the work piece; the damping part 20 comprises a damping cavity 21, and the damping cavity 21 is arranged on the other one of the connecting plate and the work piece, and is used to absorb the shock transmitted from the work piece to the connecting plate.

[0043] Further, the connecting part 10 further comprises a first connecting piece 13 and a guide piece 14; wherein, the first connecting piece 13 is arranged on the first fixing block 11; the guide piece 14 is arranged on one side of the first connecting piece 13 close to the damping cavity 21; wherein, the guide piece 14 is connected with the damping cavity 21, and the guide piece 14 can move along the axial direction of the first connecting piece 13.

[0044] For example, when the fixing block is one, the fixing block is mounted on any one of the connecting plate and the work piece, the damping cavity 21 is arranged corresponding to the fixing block, and the other one of the connecting plate and the work piece is mounted on the fixing block; one side of the fixing block close to the damping cavity 21 is provided with the first connecting piece 13, one side of the first connecting piece 13 close to the damping cavity 21 is provided with the guide piece 14, and at least part of the structure of the guide piece 14 enters the damping cavity 21.

[0045] In one example, the first fixing block 11 is installed on a condenser, the damping cavity 21 is installed on a compressor panel, the first fixing block 11 is provided with the first connecting piece 13 on a side close to the damping cavity 21, the first connecting piece 13 is provided with the guide block 25 on a side close to the damping cavity 21, and the guide block 25 is located in the damping cavity 21; when the outdoor unit is in a working state, the vibration generated by the working compressor is transmitted to the damping cavity 21, the damping cavity 21 is subjected to the vibration, the vibration is absorbed and decomposed by the guide piece 14, and then is transmitted to the first fixing block 11, and then is transmitted to the condenser by the first fixing block 11, so that the damping effect is realized.

[0046] Preferably, the connecting part 10 further comprises a second fixing block 12, and the second fixing block 12 is arranged opposite to the first fixing block 11. For example, the fixing blocks comprise the first fixing block 11 and the second fixing block 12; any one of the first fixing block 11 and the second fixing block 12 is arranged on the connecting plate, the other one of the first fixing block 11 and the second fixing block 12 is arranged on the working piece, the damping cavity 21 is arranged between the first fixing block 11 and the second fixing block 12 and connected with any one of the first fixing block 11 and the second fixing block 12, and the other one of the first fixing block 11 and the second fixing block 12 is provided with the first connecting piece 13 and the guide piece 14, and the first connecting piece 13 and the guide piece 14 are arranged towards the damping cavity 21.

[0047] In another specific example, the first fixing block 11 is arranged on a condenser of an outdoor unit, the second fixing block 12 is arranged on a compressor panel of the outdoor unit, the damping cavity 21 is arranged between the first fixing block 11 and the second fixing block 12, and the damping cavity 21 is installed on a side of the second fixing block 12 close to the first fixing block 11; when the outdoor unit is in a working state, the vibration is transmitted to the damping cavity 21 through the second fixing block 12, the damping cavity 21 is subjected to the vibration, the vibration is absorbed and decomposed by the guide piece 14, and then is transmitted to the first fixing block 11, so that the damping effect is realized.

[0048] It should be noted that the number of fixing blocks in the utility model is not limited, and the fixing blocks can be one, two or more.

[0049] On the other hand, the utility model does not limit the specific shape and size of the fixing blocks; when the damping device 100 is installed at other positions of the outdoor unit, the shape and size of the fixing blocks can be adjusted according to the actual situation, so that the damping device 100 is adapted to different positions, and the flexibility and adaptability are higher.

[0050] It should be noted that when the outdoor unit is in a transportation process, the first fixing block 11 and the second fixing block 12 can be arranged between any two working pieces and connected through the damping cavity 21, which can absorb the vibration on the components transmitted from the outside on one hand, and effectively support the two working pieces on the other hand, so that the working pieces can also maintain the original positions in the transportation process.

[0051] Further, please refer toFigure 2 The damping device 100 further comprises at least one buffer cavity 22, which is arranged around the damping cavity 21 and is in communication with the damping cavity 21.

[0052] Preferably, the buffer cavity 22 is multiple, and the damping cavity 21 is provided with at least one buffer cavity 22 away from one side of the guide piece 14.

[0053] Further, the damping device 100 further comprises at least one buffer piece 23, which is arranged in the buffer cavity 22 and is connected with the guide piece 14; wherein the external force received by the damping device 100 is dispersed into the at least one buffer cavity 22 through cooperation of the guide piece 14 and the at least one buffer piece 23.

[0054] Please refer to Figure 3 Specifically, a plurality of buffer cavities 22 are further arranged around the damping cavity 21, the buffer cavities 22 and the damping cavity 21 are in communication, at least one buffer piece 23 is arranged in each buffer cavity 22, each buffer piece 23 is correspondingly arranged with the guide piece 14, and the buffer piece 23 is fixedly connected with the corresponding inner wall of the buffer cavity 22 away from one side of the guide piece 14; no matter whether the vibration is transmitted to the damping cavity 21 by the first fixed block 11 through the first connecting piece 13 or the vibration is transmitted to the damping cavity 21 by the second fixed block 12, the vibration is decomposed to the direction of each buffer cavity 22 by the guide block 25, and then the vibration is absorbed by the buffer piece 23, so as to realize multi-directional damping.

[0055] Preferably, the buffer piece 23 comprises a damper.

[0056] Further, the damping device 100 further comprises at least one elastic piece 24, which is arranged in the buffer cavity 22 and is connected with the guide piece 14.

[0057] Specifically, the elastic piece 24 is arranged in each buffer cavity 22, and one end of the elastic piece 24 away from the guide piece 14 is fixedly connected with the corresponding inner wall of the buffer cavity 22.

[0058] Preferably, the elastic piece 24 is a spring.

[0059] Further, the damping device 100 further comprises at least one guide block 25, which is located on one side of the elastic piece 24 close to the guide piece 14 and is in sliding connection with the guide piece 14.

[0060] Preferably, the guide piece 14 is a trapezoidal block.

[0061] Further, the guide block 25 is provided with a first guide surface; the guide member 14 is provided with at least one second guide surface 141, the first guide surface is attached to the second guide surface 141; wherein, when the fixed block or the vibration cavity is subjected to external force from the first direction, the second guide surface 141 of the guide member 14 extrudes the at least one first guide surface.

[0062] Preferably, the second guide surface 141 is correspondingly provided with the first guide surface, and the number of the second guide surface 141 is same as the number of the elastic member 24.

[0063] In a specific example, when the outdoor unit is in working state, the vibration generated by the outdoor unit is transmitted to the damping cavity 21 along the first fixed block 11 by the first connecting member 13, the damping cavity 21 is subjected to the vibration, thereby moving in all directions, under the action of the guide member 14, the vibration is dispersed to the direction of each buffer cavity 22 by the second guide surface 141 of the guide member 14, thereby extruding or stretching the elastic member 24, achieving the effect of buffering, and the buffer member 23 absorbs the vibration, through the cooperation of the guide block 25, the elastic member 24 and the buffer member 23, multi-directional damping is achieved.

[0064] Further, the damping cavity 21 is provided with a first opening 211; the guide member 14 is installed into the damping cavity 21 through the first opening 211, and can move along at least one direction of the damping cavity 21.

[0065] Although the utility model discloses as above, the utility model is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the utility model, can make various changes and modifications, therefore the protection scope of the utility model should be the range limited by the claim.

Claims

1. An outdoor unit characterized by comprising: The outdoor unit comprises: a housing, an installation space being arranged in the housing; a plurality of working components, the plurality of working components being arranged in the installation space; a damping device (100), the damping device (100) being arranged in the installation space and being arranged between the housing and at least one of the plurality of working components; wherein the working components comprise a compressor.

2. The outdoor unit according to claim 1, wherein the housing further comprises a plurality of connecting plates surrounding the installation space; the connecting plates comprise a back plate, a side plate and a partition plate, the back plate is arranged opposite to a condenser of the outdoor unit, the side plate is arranged opposite to the compressor, and the partition plate is used to divide the installation space into a compressor chamber and a fan chamber; wherein the damping device (100) is connected between the back plate and the condenser, and / or the damping device (100) is connected between the side plate and the compressor, and / or the damping device (100) is connected between the partition plate and the compressor.

3. The outdoor unit according to claim 2, wherein the damping device (100) comprises: a connecting portion (10), the connecting portion (10) being arranged between the connecting plate and the working component and connecting the connecting plate and the working component; a damping portion (20), the damping portion (20) being arranged in the connecting portion (10).

4. The outdoor unit according to claim 3, wherein the connecting portion (10) comprises: a first fixing block (11), the first fixing block (11) being arranged in any one of the connecting plate and the working component; the damping portion (20) comprises: a damping cavity (21), the damping cavity (21) being arranged in the other one of the connecting plate and the working component and being used to absorb vibration transmitted from the working component to the connecting plate.

5. The outdoor unit according to claim 4, wherein the connecting portion (10) further comprises: a first connecting member (13), the first connecting member (13) being arranged in the first fixing block (11); a guide member (14), the guide member (14) being arranged on a side of the first connecting member (13) close to the damping cavity (21); wherein the guide member (14) is connected with the damping cavity (21) and the guide member (14) is movable along an axial direction of the first connecting member (13).

6. The outdoor unit according to claim 5, wherein the damping device (100) further comprises: at least one buffer cavity (22), at least one buffer cavity (22) being arranged around the damping cavity (21) and being in communication with the damping cavity (21).

7. The outdoor unit according to claim 6, wherein the damping device (100) further comprises: at least one buffer member (23), the buffer member (23) being arranged in the buffer cavity (22) and being connected with the guide member (14). The external force received by the damping device (100) is dispersed into the at least one buffer cavity (22) through cooperation of the guide member (14) and the at least one buffer member (23).

8. The outdoor unit according to claim 6 or 7, characterized in that, The damping device (100) further comprises: at least one elastic member (24) arranged in the buffer cavity (22) and connected with the guide member (14).

9. The outdoor unit according to claim 8, characterized in that, The damping device (100) further comprises: at least one guide block (25) located on a side of the elastic member (24) close to the guide member (14) and in sliding connection with the guide member (14).

10. The outdoor unit according to claim 9, characterized in that, The guide block (25) is provided with a first guide surface; The guide member (14) is provided with at least one second guide surface (141), and the first guide surface is in abutment with the second guide surface (141); When the first fixed block (11) or the damping cavity (21) receives an external force from a first direction, the second guide surface (141) of the guide member (14) extrudes at least one first guide surface.

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