Mounting assembly and excavator with same

Abstract

The utility model provides an installation assembly and an excavator with the installation assembly. The installation assembly comprises a fixing base and an installation base, the adapter seat is rotatably arranged on the fixed seat; the protective cover is detachably arranged on the adapter, the protective cover comprises a transparent window, and a camera is mounted in the protective cover; the cleaning assembly is arranged on the adapter or the protective cover, the cleaning assembly is located on the outer side of the transparent window, and the cleaning assembly is used for cleaning the transparent window. By means of the scheme, the problems that in the prior art, a camera is fixedly arranged on an excavator, the monitoring range of the camera is limited, and the camera is inconvenient to clean and maintain can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of excavators, and in particular to a mounting assembly and an excavator having the same. Background Art

[0002] The shovel swing area refers to the range in which the bucket of the excavator can rotate freely when the excavator is performing excavation operations. Usually, the bucket of the excavator can rotate 360 ​​degrees in the horizontal direction without restriction to meet various operating requirements. The size of the swing area depends on factors such as the excavator model, design and working conditions. Reasonable use of the shovel swing area can improve operating efficiency and enable the excavator to better adapt to different working environments and task requirements. The shovel swing area monitoring is usually installed inside the excavator's cab. These monitoring devices may include cameras, sensors or other monitoring devices to monitor the swing action of the excavator bucket and the surrounding environment in real time. The operator can use these monitoring devices to clearly understand the position of the bucket, the situation of surrounding obstacles, and the working range, so as to operate more safely and efficiently.

[0003] The cameras on traditional excavators are fixed and have a limited monitoring range. They cannot obtain monitoring information in a wider range, so the operator cannot fully understand the surrounding obstacles and working range through these monitoring devices, which may pose unsafe risks. Moreover, it is not easy to clean or repair the camera when the camera is fixed on the excavator. Utility Model Content

[0004] The utility model provides a mounting assembly and an excavator having the same, so as to solve the problems in the prior art that a camera is fixedly arranged on the excavator, the monitoring range of the camera is limited, and it is inconvenient to clean and repair the camera.

[0005] According to one aspect of the utility model, a mounting assembly is provided, which includes: a fixing seat; an adapter seat rotatably disposed on the fixing seat; a protective cover detachably disposed on the adapter seat, the protective cover including a transparent window, and a camera is installed inside the protective cover; a cleaning assembly disposed on the adapter seat or the protective cover, the cleaning assembly is located on the outside of the transparent window, and the cleaning assembly is used to clean the transparent window.

[0006] Furthermore, the protective cover includes a mounting seat, the adapter seat is provided with a snap-in groove, the mounting seat is inserted into the snap-in groove and snap-in with the snap-in groove, and the installation component also includes: a snap-in structure, which is provided between the mounting seat and the adapter seat, and the mounting seat and the adapter seat are snap-in through the snap-in structure.

[0007] Furthermore, the snap-on structure includes: a snap-on hole, which is arranged on the side wall of the snap-on groove; a telescopic part, which is arranged on the side wall of the mounting seat, and the telescopic part and the snap-on hole are arranged opposite to each other, when the telescopic part is in an extended state, the telescopic part is snap-connected with the snap-on hole, and when the telescopic part is in a contracted state, the telescopic part is separated from the snap-on hole.

[0008] Furthermore, a receiving hole is provided on the side wall of the mounting seat, the receiving hole is arranged opposite to the clamping hole, and one end of the telescopic part is inserted into the receiving hole.

[0009] Furthermore, the telescopic part includes: an elastic part, one end of which is arranged on the mounting seat, and the telescopic direction of the elastic part is the same as the extension direction of the snap-in hole; a snap-in block, one end of which is connected to an end of the elastic part away from the mounting seat, and the other end of the snap-in block is used to snap-fit ​​with the snap-in hole.

[0010] Furthermore, the snap-in hole extends to the outer side wall of the adapter seat, and the mounting assembly also includes: an ejection portion, which is movably arranged on the adapter seat, and the moving direction of the ejection portion is the same as the axial direction of the snap-in hole. The ejection portion includes an ejection end, and the ejection end is used to extend into or out of the snap-in hole. The ejection end is used to drive the telescopic portion to switch from an extended state to a contracted state, so as to separate the telescopic portion from the snap-in hole.

[0011] Furthermore, the adapter seat includes a main body and a connecting part, the clamping groove is arranged on the main body, the connecting part is arranged on the side wall of the main body, the connecting part is provided with a through hole, and the ejection part is movably arranged in the through hole.

[0012] Furthermore, the mounting assembly also includes: a first driving assembly, which is arranged between the fixed seat and the adapter seat, and the first driving assembly is drivingly connected to the adapter seat so that the adapter seat can rotate relative to the fixed seat.

[0013] Furthermore, the adapter seat includes a rotating shaft, which is rotatably arranged on the fixed seat, and the first drive assembly includes: a first driving member, which is arranged on the fixed seat, and the first driving member is provided with a driving shaft; a driving gear and a driven gear that are meshed with each other, the driving gear is arranged on the driving shaft, and the driven gear is arranged on the adapter seat and is coaxial with the rotating shaft.

[0014] Furthermore, the cleaning component includes: a cleaning part, which is movably arranged on the outer wall of the protective cover and corresponding to the transparent window, and the cleaning part is used to clean the transparent window; a second driving component, which is arranged on the protective cover, and the second driving component is driven and connected to the cleaning part so that the cleaning part cleans the transparent window.

[0015] According to another aspect of the utility model, an excavator is provided, which includes: an excavator body; the above-mentioned mounting assembly, wherein a fixing seat of the mounting assembly is mounted on the excavator body; and a camera, which is arranged in a protective cover, and a lens of the camera is arranged toward the transparent window.

[0016] By applying the technical solution of the utility model, the fixing seat of the mounting assembly is set on the excavator body, the protective cover is rotated relative to the fixing seat through the adapter, the camera is set in the protective cover, and the lens of the camera is set toward the transparent window of the protective cover. Such a setting can facilitate the adjustment of the camera angle of the camera, and can also achieve protection of the camera, and the transparent window can be cleaned by the cleaning component, which can improve the convenience of cleaning the transparent window. In addition, when the camera needs to be repaired, the protective cover can be removed from the adapter, which is convenient for repairing the camera. In the traditional technical solution, the camera is fixedly set on the excavator body, which is not convenient for adjusting the angle of the camera and cleaning the camera. Compared with the traditional technical solution, in the setting of this solution, the protective cover can achieve protection of the camera, and the cleaning component can clean the transparent window of the protective cover to improve the camera effect. In addition, the detachable connection between the protective cover and the adapter makes it easy to remove the camera for repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of an excavator provided by an embodiment of the utility model is shown;

[0019] Figure 2 Shows Figure 1 Schematic diagram of the local structure at A in FIG.

[0020] Figure 3 A schematic diagram showing the structure of the cover body and the cleaning assembly provided by the embodiment of the utility model is shown;

[0021] Figure 4 A partial structural schematic diagram of an installation assembly provided in an embodiment of the utility model is shown;

[0022] Figure 5 A structural schematic diagram of the installation assembly provided by an embodiment of the utility model is shown.

[0023] The above drawings include the following reference numerals:

[0024] 10. Fixed seat;

[0025] 20. adapter; 201. card slot;

[0026] 21. Main body; 22. Connecting part;

[0027] 30. Protective cover; 301. Transparent window;

[0028] 31. mounting seat; 311. receiving hole;

[0029] 40. Cleaning components;

[0030] 41. Cleaning department;

[0031] 42. Second driving assembly; 421. Second driving member; 422. Screw;

[0032] 50. Snap-on structure;

[0033] 51. Card connection hole;

[0034] 52, telescopic portion; 521, elastic portion; 522, clamping block;

[0035] 60. ejector; 61. reset member;

[0036] 70. A first drive assembly;

[0037] 71. first driving member; 72. driving gear; 73. driven gear;

[0038] 80. Excavator body;

[0039] 01. Camera. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] like Figures 1 to 4 As shown, an embodiment of the utility model provides a mounting assembly, which includes a fixing seat 10, an adapter seat 20, a protective cover 30 and a cleaning assembly 40. The fixing seat 10 is used to be mounted on the excavator body 80. The adapter seat 20 is rotatably arranged on the fixing seat 10. The protective cover 30 is detachably arranged on the adapter seat 20, and the protective cover 30 includes a transparent window 301, and the protective cover 30 is used to install the camera 01. The cleaning assembly 40 is arranged on the adapter seat 20 or the protective cover 30, and the cleaning assembly 40 is located on the outside of the transparent window 301, and the cleaning assembly 40 is used to clean the transparent window 301.

[0042] By applying the technical solution of the utility model, the fixing seat 10 of the mounting assembly is set on the excavator body 80, the protective cover 30 is rotated relative to the fixing seat 10 through the adapter 20, the camera 01 is set in the protective cover 30, and the lens of the camera 01 is set toward the transparent window 301 of the protective cover 30. Such a setting can facilitate the adjustment of the camera angle of the camera 01, and can also achieve the protection of the camera 01, and the transparent window 301 is cleaned by the cleaning component 40, which can improve the convenience of cleaning the transparent window 301. In addition, when the camera 01 needs to be repaired, the protective cover 30 can be removed from the adapter 20, which is convenient for repairing the camera 01. In the traditional technical solution, the camera is fixedly set on the excavator body, which is not convenient for adjusting the angle of the camera and cleaning the camera. Compared with the traditional technical solution, the setting of this solution, the protective cover 30 can protect the camera 01, and the cleaning component 40 can clean the transparent window 301 of the protective cover 30 to improve the camera effect of the camera 01. In addition, the detachable connection between the protective cover 30 and the adapter 20 makes it easy to remove the camera 01 for maintenance.

[0043] This solution does not limit the specific connection method between the fixing base 10 and the excavator body 80.

[0044] In some embodiments of the present solution, the fixing seat 10 is detachably connected to the excavator body 80 by means of fasteners.

[0045] In other embodiments of the present solution, the fixing seat 10 is welded to the excavator body 80 .

[0046] In other embodiments of the present solution, the fixing seat 10 is clamped and arranged on the excavator body 80 .

[0047] like Figure 4As shown, further, the protective cover 30 includes a mounting seat 31, and the adapter seat 20 is provided with a snap-in groove 201, the mounting seat 31 is inserted into the snap-in groove 201 and snap-in with the snap-in groove 201, and the mounting assembly also includes a snap-in structure 50, the snap-in structure 50 is arranged between the mounting seat 31 and the adapter seat 20, and the mounting seat 31 and the adapter seat 20 are snap-in connected through the snap-in structure 50. The mounting seat 31 is designed to be inserted into the snap-in groove 201 on the adapter seat 20, and snap-in with the adapter seat 20 through the snap-in groove 201, thereby ensuring the stability of the connection. In order to improve the convenience of assembly and disassembly, a snap-in structure 50 is added to the mounting assembly, and the structure is arranged between the mounting seat 31 and the adapter seat 20, so that the user can quickly snap in and unlock without complicated tools. This design not only simplifies the maintenance process and reduces the maintenance time, but also reduces the risk of damage to the equipment caused by improper maintenance. At the same time, the clamping structure 50 ensures the safety of the connection between the protective cover 30 and the adapter 20 in normal use, and improves the adaptability of the system.

[0048] In the embodiment of this solution, multiple groups of the clamping structures 50 are provided, and the multiple groups of the clamping structures 50 are distributed along the circumference of the clamping groove 201. Such a configuration can further improve the stability of the connection between the adapter 20 and the mounting seat 31.

[0049] like Figure 2 Shown and Figure 4 As shown, in the embodiment of the present solution, the adapter 20 is rotatably arranged on one side of the fixed base 10, and the protective cover 30 is arranged on the side of the adapter 20 away from the fixed base 10. The clamping groove 201 is arranged on the side of the adapter 20 away from the fixed base 10, and both ends of the clamping groove 201 penetrate the adapter 20. In addition, the clamping groove 201 includes a first groove section and a second groove section that are interconnected along the direction from the protective cover 30 to the fixed base 10, and the width of the first groove section is smaller than the width of the second groove section. Such a setting can further improve the stability of the clamping of the mounting seat 31 and the adapter 20.

[0050] Specifically, the clamping structure 50 includes a clamping hole 51 and a telescopic portion 52. The clamping hole 51 is arranged on the side wall of the clamping slot 201, specifically, on the side wall of the second slot section of the clamping slot 201. The telescopic portion 52 is arranged on the side wall of the mounting seat 31, and the telescopic portion 52 is arranged opposite to the clamping hole 51. When the telescopic portion 52 is in an extended state, the telescopic portion 52 is clamped with the clamping hole 51, and when the telescopic portion 52 is in a contracted state, the telescopic portion 52 is separated from the clamping hole 51.

[0051] Furthermore, a receiving hole 311 is provided on the side wall of the mounting seat 31, and the receiving hole 311 is arranged opposite to the snap-in hole 51, and one end of the telescopic portion 52 is inserted into the receiving hole 311. During operation, when the telescopic portion 52 is operated to the extended state, it snaps into the snap-in hole 51, thereby firmly fixing the protective cover 30 on the adapter 20. This snap-in state ensures the stability of the protective cover 30 during the operation of the excavator and prevents loosening due to vibration or impact. On the contrary, when the protective cover 30 needs to be disassembled for maintenance or adjustment of the camera 01, the telescopic portion 52 can be operated to the retracted state, at which time the telescopic portion 52 is separated from the snap-in hole 51, allowing the user to easily remove the protective cover 30 from the adapter 20. This process does not require additional tools, simplifies maintenance work, saves time, and reduces operational complexity.

[0052] This solution does not limit the specific form of the telescopic portion 52.

[0053] In some embodiments of the present solution, the telescopic portion 52 may include a telescopic cylinder.

[0054] In the embodiment of the present scheme, the telescopic portion 52 includes an elastic portion 521 and a clamping block 522. Among them, one end of the elastic portion 521 is arranged on the mounting seat 31, and the telescopic direction of the elastic portion 521 is the same as the extension direction of the clamping hole 51. One end of the clamping block 522 is connected to the end of the elastic portion 521 away from the mounting seat 31, and the other end of the clamping block 522 is used for clamping with the clamping hole 51. During the working process, when the protective cover 30 needs to be assembled, the user can extend the elastic portion 521 by operation, push one end of the clamping block 522 to move to the clamping hole 51, and realize the clamping. At this time, the clamping end of the clamping block 522 is tightly matched with the side wall of the clamping hole 51 to form a firm clamping, thereby ensuring the stability of the protective cover 30 in the operation of the excavator. When the protective cover 30 needs to be disassembled, the user only needs to operate to shrink the elastic portion 521, and the clamping block 522 will be separated from the clamping hole 51, thereby realizing quick release. The design of the elastic part 521 not only provides convenience for operation, but also ensures the reliability and durability of the telescopic part 52 during repeated use. In addition, the combination of the elastic part 521 and the clamping block 522 also provides a buffer mechanism that can absorb the impact and vibration generated during the operation of the excavator, reduce damage to the clamping structure 50, and extend the service life of the entire system.

[0055] Through the coordinated work of the elastic part 521 and the clamping block 522 in the telescopic part 52, this solution realizes the rapid, stable and reliable assembly and disassembly of the excavator camera system protective cover 30. This design not only improves the efficiency of maintenance and reduces the maintenance cost, but also enhances the stability and durability of the system, providing users with an efficient, safe and easy-to-operate solution.

[0056] like Figure 4 As shown, specifically, the clamping hole 51 extends to the outer side wall of the adapter 20, and the mounting assembly further includes an ejector 60, which is movably arranged on the adapter 20, and the moving direction of the ejector 60 is the same as the axial direction of the clamping hole 51. The ejector 60 includes an ejector end, which is used to extend into or out of the clamping hole 51, and the ejector end is used to drive the telescopic part 52 to switch from the extended state to the contracted state, so that the telescopic part 52 is separated from the clamping hole 51. One end of the clamping hole 51 extends to the outer side wall of the adapter 20. Such a layout makes the clamping hole 51 easier to process, and also provides space for the intervention of the ejector 60. The ejector 60 is designed to be movably arranged on the adapter 20, and its moving direction is consistent with the axial direction of the clamping hole 51, ensuring that the ejector end can be accurately aligned with the clamping hole 51. The ejector end of the ejector 60 is designed to extend into or out of the clamping hole 51. When the protective cover 30 needs to be removed, the ejector end is operated to extend into the snap-in hole 51, and the snap-in block 522 of the telescopic part 52 is pushed by the ejector end, thereby driving the telescopic part 52 to switch from the extended state to the retracted state. Under the action of the ejector end, the snap-in block 522 of the telescopic part 52 is separated from the snap-in hole 51, so that the telescopic part 52 can be retracted, thereby realizing the rapid removal of the protective cover 30. This design significantly improves the efficiency of assembly and disassembly, and the user can easily operate it with one hand without additional tools, simplifying the maintenance process. At the same time, the use of the ejector 60 reduces the physical pressure on the snap-in structure 50, which helps to extend its service life.

[0057] Furthermore, the adapter 20 includes a main body 21 and a connecting part 22, the clamping groove 201 is arranged on the main body 21, the connecting part 22 is arranged on the side wall of the main body 21, the connecting part 22 is provided with a through hole, and the ejection part 60 is movably arranged in the through hole. Such a configuration has a simple structure and is highly convenient to operate.

[0058] In an embodiment of the present scheme, the mounting assembly further includes a reset member 61, which is disposed between the connecting portion 22 and the ejection portion 60. The reset member 61 is used to provide a force to the ejection portion 60 away from the snap-in hole 51 so that the ejection end of the ejection portion 60 is located outside the snap-in hole 51 when the ejection portion 60 is in the initial position.

[0059] Furthermore, the mounting assembly further includes a first driving assembly 70, which is disposed between the fixed seat 10 and the adapter seat 20. The first driving assembly 70 is drivingly connected to the adapter seat 20 so that the adapter seat 20 rotates relative to the fixed seat 10. The arrangement of the first driving assembly 70 can realize the driving of the adapter seat 20 and improve the degree of automation of the rotation of the adapter seat 20.

[0060] like Figure 5As shown, the embodiment of the present scheme does not limit the specific form of the first drive assembly 70. In the embodiment of the present scheme, the adapter 20 includes a rotating shaft, which is rotatably arranged on the fixed seat 10, and the first drive assembly 70 includes a first drive member 71 and a driving gear 72 and a driven gear 73 that are meshed with each other. Among them, the first drive member 71 is arranged on the fixed seat 10, and the first drive member 71 is provided with a driving shaft. The driving gear 72 is arranged on the driving shaft, and the driven gear 73 is arranged on the adapter 20 and is coaxial with the rotating shaft. When the angle of the camera 01 needs to be adjusted, the user operates the first drive member 71, for example, through a motor or other power source, so that the driving gear 72 starts to rotate. Due to the meshing of the driving gear 72 and the driven gear 73, the adapter 20 rotates accordingly, and the adapter 20 drives the protective cover 30 and the built-in camera 01 to adjust the angle.

[0061] like Figure 3 As shown. Further, the cleaning component 40 includes a cleaning unit 41 and a second driving component 42. The cleaning unit 41 is movably arranged on the outer side wall of the protective cover 30, and is arranged corresponding to the transparent window 301, and the cleaning unit 41 is used to clean the transparent window 301. The second driving component 42 is arranged on the protective cover 30, and the second driving component 42 is driven and connected to the cleaning unit 41 so that the cleaning unit 41 cleans the transparent window 301. The cleaning unit 41 is designed to be movably arranged on the outer side wall of the protective cover 30 and corresponds to the transparent window 301. Such a layout allows the cleaning unit 41 to be directly aligned with the transparent window 301 for effective cleaning. When the transparent window 301 needs to be cleaned, the user starts the second driving component 42, which then drives the cleaning unit 41 to move to the corresponding position of the transparent window 301 and starts cleaning. By adding the cleaning component 40, this solution significantly improves the maintenance efficiency of the camera system, reduces the need for manual cleaning, and ensures the camera quality of the camera 01.

[0062] In the embodiment of this solution, the cleaning portion 41 is a long strip structure, and the cleaning portion 41 moves along its width direction. Two groups of second driving components 42 are provided, and the two groups of second driving components 42 are provided corresponding to the two ends of the cleaning portion 41 respectively.

[0063] The second driving assembly 42 includes a second driving member 421 and a screw 422. The screw 422 is perpendicular to the cleaning portion 41, and the screw 422 is rotatably disposed on the outer side wall of the protective cover 30. The end of the cleaning portion 41 is threadedly connected to the screw 422, and the second driving member 421 is drivingly connected to the screw 422 to rotate the screw 422.

[0064] like Figures 1 to 5As shown, the embodiment of the utility model further provides an excavator, which includes an excavator body 80, a camera 01 and the mounting assembly of the above embodiment, and the fixing seat 10 of the mounting assembly is installed on the excavator body 80. The camera 01 is arranged in the protective cover 30, and the lens of the camera 01 is arranged toward the transparent window 301.

[0065] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0066] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being only exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0067] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0068] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0069] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0070] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mounting assembly, characterized in that: The installation assembly includes: Fixed seat (10); An adapter seat (20) is rotatably arranged on the fixed seat (10); A protective cover (30) is detachably arranged on the adapter (20), the protective cover (30) comprising a transparent window (301), and a camera (01) is installed inside the protective cover (30); A cleaning component (40) is arranged on the adapter (20) or the protective cover (30); the cleaning component (40) is located outside the transparent window (301); and the cleaning component (40) is used to clean the transparent window (301).

2. The mounting assembly according to claim 1, characterized in that: The protective cover (30) comprises a mounting seat (31), the adapter seat (20) is provided with a clamping groove (201), the mounting seat (31) is inserted into the clamping groove (201) and is clamped with the clamping groove (201), and the mounting assembly further comprises: The clamping structure (50) is arranged between the mounting seat (31) and the adapter seat (20), and the mounting seat (31) and the adapter seat (20) are clamped together via the clamping structure (50).

3. The mounting assembly according to claim 2, characterized in that: The clamping structure (50) comprises: A clamping hole (51) is arranged on a side wall of the clamping groove (201); The telescopic portion (52) is arranged on the side wall of the mounting seat (31), and the telescopic portion (52) is arranged opposite to the engaging hole (51). When the telescopic portion (52) is in an extended state, the telescopic portion (52) engages with the engaging hole (51), and when the telescopic portion (52) is in a contracted state, the telescopic portion (52) is separated from the engaging hole (51).

4. The mounting assembly according to claim 3, characterized in that: A receiving hole (311) is provided on the side wall of the mounting seat (31), the receiving hole (311) is arranged opposite to the clamping hole (51), and one end of the telescopic portion (52) is inserted into the receiving hole (311).

5. The mounting assembly according to claim 3, characterized in that: The telescopic portion (52) comprises: an elastic portion (521), one end of the elastic portion (521) being arranged on the mounting seat (31), and the telescopic direction of the elastic portion (521) being the same as the extending direction of the clamping hole (51); A clamping block (522), one end of which is connected to an end of the elastic portion (521) away from the mounting seat (31), and the other end of which is used for clamping and cooperating with the clamping hole (51).

6. The mounting assembly according to claim 3, characterized in that: The clamping hole (51) extends to the outer side wall of the adapter (20), and the mounting assembly further comprises: The ejection portion (60) is movably arranged on the adapter seat (20); the moving direction of the ejection portion (60) is the same as the axial direction of the clamping hole (51); the ejection portion (60) comprises an ejection end, the ejection end is used to extend into or out of the clamping hole (51); the ejection end is used to drive the telescopic portion (52) to switch from an extended state to a contracted state, so that the telescopic portion (52) is separated from the clamping hole (51).

7. The mounting assembly according to claim 6, characterized in that: The adapter seat (20) comprises a main body (21) and a connecting portion (22), the engaging groove (201) being arranged on the main body (21), the connecting portion (22) being arranged on a side wall of the main body (21), the connecting portion (22) being provided with a through hole, and the ejecting portion (60) being movably arranged in the through hole.

8. The mounting assembly according to claim 1, characterized in that: The installation assembly also includes: The first driving assembly (70) is arranged between the fixing seat (10) and the adapter seat (20), and the first driving assembly (70) is drivingly connected to the adapter seat (20) so that the adapter seat (20) rotates relative to the fixing seat (10).

9. The mounting assembly according to claim 8, characterized in that: The adapter seat (20) comprises a rotating shaft, and the rotating shaft is rotatably arranged on the fixed seat (10). The first driving component (70) comprises: A first driving member (71) is disposed on the fixing seat (10), wherein the first driving member (71) is provided with a driving shaft; A driving gear (72) and a driven gear (73) meshing with each other, wherein the driving gear (72) is arranged on the driving shaft, and the driven gear (73) is arranged on the adapter seat (20) and is coaxial with the rotating shaft.

10. The mounting assembly according to claim 1, characterized in that: The cleaning assembly (40) comprises: A cleaning portion (41) is movably disposed on the outer side wall of the protective cover (30) and is disposed corresponding to the transparent window (301), and the cleaning portion (41) is used to clean the transparent window (301); A second driving assembly (42) is arranged on the protective cover (30), and the second driving assembly (42) is drivingly connected to the cleaning part (41) so that the cleaning part (41) cleans the transparent window (301).

11. An excavator, characterized in that: include: Excavator body (80); The mounting assembly according to any one of claims 1 to 10, wherein the fixing seat (10) of the mounting assembly is mounted on the excavator body (80); A camera (01) is arranged in the protective cover (30), and a lens of the camera (01) is arranged toward the transparent window (301).

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