Self-moving robot and mounting bracket thereof

Abstract

The utility model relates to a self-moving robot and a mounting bracket thereof, the self-moving robot comprises a chassis assembly, a shell, the mounting bracket and a first accessory, the chassis assembly is covered with the shell, and the shell is constructed to form a containing cavity at least at one end of the self-moving robot; the installation support is installed on the chassis assembly and located in the containing cavity. A first mounting part is arranged on the mounting bracket, and a mounting groove is formed in the first mounting part; an elastic clamping arm is arranged on at least one side of the mounting groove; the first accessory is configured to push the elastic clamping arm to deform under the action of external force so as to enter the mounting groove, and is clamped in the mounting groove under the action of the elastic clamping arm; and the elastic clamping arm is pushed to deform under the action of external force so as to move out of the mounting groove. According to the self-moving robot disclosed by the invention, the first accessory is clamped and fixed through the elastic clamping arm, and structures such as screws do not need to be adopted for mounting and fixing.

Description

Technical Field

[0001] The present disclosure relates to the field of logistics warehousing, and particularly to a self - moving robot; the present disclosure also relates to a mounting bracket for the self - moving robot. Background Art

[0002] With the development of intelligent manufacturing, more and more enterprises apply automated logistics systems to intelligent production workshops. In an automated logistics system, self - moving robots are an important part. Therefore, higher requirements are placed on the stability and safety of the operation of self - moving robots.

[0003] During the operation of self - moving robots in a warehouse, due to reasons such as maintenance, mechanical failures, and hardware failures, on - site workers often need to disassemble the shells of self - moving robots to perform corresponding inspections and maintenance on their internal parts. Most of the structures on existing self - moving robots are installed and fixed through structures such as screws. Repeated disassembly and assembly not only increase the required time, but also have a certain impact on the lifespan of the screw threads, greatly increasing the maintenance time cost and seriously reducing the operating efficiency of the automated logistics system. Summary of the Utility Model

[0004] The present disclosure provides a self - moving robot and its mounting bracket to solve the problems existing in the prior art.

[0005] According to a first aspect of the present disclosure, a self - moving robot is provided, including:

[0006] A chassis assembly;

[0007] A housing that covers the chassis assembly and is configured to form a receiving cavity at least at one end of the self - moving robot;

[0008] A mounting bracket that is mounted on the chassis assembly and is located in the receiving cavity; a first mounting portion is provided on the mounting bracket, and the first mounting portion is provided with a mounting groove; at least one side of the mounting groove is provided with an elastic clamping arm;

[0009] A first fitting that is configured to push the elastic clamping arm to deform under an external force so as to enter the mounting groove, and be clamped in the mounting groove under the action of the elastic clamping arm; and to push the elastic clamping arm to deform under an external force so as to move out of the mounting groove.

[0010] In an embodiment of the present disclosure, the elastic clamping arm is configured to bend towards the inside of the mounting groove;

[0011] The first fitting is configured to push the elastic clamping arm to deform in a direction away from the inside of the installation groove under the action of an external force, so as to be clamped and fixed in the installation groove, or push the elastic clamping arm to deform under the action of an external force, so as to move out of the installation groove.

[0012] In an embodiment of the present disclosure, the elastic clamping arm includes an inner side surface, an outer side surface, and a guiding surface provided at the end. The guiding surface is configured to be inclined in the moving-out direction of the first fitting and form an acute angle with the moving-out direction of the first fitting.

[0013] The first fitting is configured to contact the guiding surface under the action of an external force, so as to push the elastic clamping arm to deform in a direction away from the inside of the installation groove, so as to be clamped and fixed in the installation groove, or contact the inner side surface under the action of an external force, so as to push the elastic clamping arm to deform, so as to move out of the installation groove.

[0014] In an embodiment of the present disclosure, the installation groove is configured to be jointly surrounded by an elastic clamping arm on one side and a fixed wall on the other side; or, the installation groove is configured to be jointly surrounded by two elastic clamping arms on both sides.

[0015] In an embodiment of the present disclosure, a second installation part is provided on the installation bracket; the self-moving robot further includes a second fitting. An elastic catch is provided on one of the second fitting and the second installation part, a bayonet is provided on the other, a limiting post is provided on one, and a limiting hole is provided on the other.

[0016] The second fitting is configured to align the limiting post with the limiting hole under the action of an external force and push the elastic catch to deform, so that the limiting post enters the limiting hole and the elastic catch is clamped in the bayonet; and push the elastic catch to deform under the action of an external force, so that the elastic catch moves out of the bayonet and the limiting post moves out of the limiting hole.

[0017] In an embodiment of the present disclosure, the bayonet and the limiting hole are provided on the second installation part; the elastic catch and the limiting post are provided on the second fitting.

[0018] In an embodiment of the present disclosure, at least two elastic catches and bayonets are provided, and their positions correspond to each other.

[0019] In an embodiment of the present disclosure, two elastic catches and bayonets are provided, and each elastic catch is configured to be clamped on a side of the corresponding bayonet away from the other bayonet.

[0020] In one embodiment of the present disclosure, at least two of the limiting posts and the limiting holes are provided, and their positions correspond to each other.

[0021] In one embodiment of the present disclosure, the mounting bracket is provided with a connecting portion and two main body portions located on both sides of the connecting portion;

[0022] The connecting portion is configured to be lower than the end face of the main body portion to form a receiving groove;

[0023] Both of the two main body portions are provided with the first mounting portion and the second mounting portion.

[0024] In one embodiment of the present disclosure, the first accessory includes a battery and / or a WIFI antenna; the direction of the mounting groove is configured to be perpendicular to the traveling direction of the self - moving robot;

[0025] The battery is configured to be disposed below the end face of the main body portion and inside the mounting bracket; the WIFI antenna is configured to be disposed above the end face of the main body portion and outside the mounting bracket.

[0026] In one embodiment of the present disclosure, the second accessory includes a lamp bracket;

[0027] The second mounting portion is configured to be higher than the end face of the main body portion so that the lamp bracket is higher than the end face of the main body portion.

[0028] According to a second aspect of the present disclosure, there is provided a mounting bracket for a self - moving robot, characterized in that the mounting bracket is provided with a first mounting portion, and the first mounting portion is provided with a mounting groove; at least one side of the mounting groove is provided with an elastic clamping arm;

[0029] The mounting bracket is configured to mount a first accessory on the self - moving robot, and the first accessory is configured to push the elastic clamping arm to deform under an external force so as to enter the mounting groove, and be clamped in the mounting groove under the action of the elastic clamping arm; and be pushed to deform the elastic clamping arm under an external force so as to move out of the mounting groove.

[0030] In one embodiment of the present disclosure, the mounting bracket is provided with a second mounting portion; the mounting bracket is further configured to mount a second accessory on the self - moving robot, and one of the second accessory and the second mounting portion is provided with an elastic catch, the other is provided with a bayonet, one is provided with a limiting post, and the other is provided with a limiting hole;

[0031] The second fitting is configured to align the limiting post with the limiting hole under the action of an external force, and push the elastic catch to deform, so that the limiting post enters the limiting hole, and the elastic catch is clamped in the bayonet; and under the action of an external force, push the elastic catch to deform, so that the elastic catch moves out of the bayonet, and the limiting post moves out of the limiting hole.

[0032] During the installation process of the self - moving robot of the present disclosure, the first fitting can push the elastic clamping arm of the first installation part on the installation bracket to deform under the action of an external force, so as to enter the installation groove, and be clamped in the installation groove under the action of the elastic clamping arm, without using structures such as screws to fix the first fitting; after the first fitting is installed, the installation bracket can be placed in the accommodation cavity and installed on the chassis assembly.

[0033] When it is necessary to disassemble, inspect and maintain the self - moving robot, after removing the housing from the chassis assembly, only need to use the first fitting to push the elastic clamping arm to deform under the action of an external force, and the first fitting can be moved out of the installation groove, so as to perform inspections, maintenance, replacement and other operations on the first fitting.

[0034] Compared with the existing self - moving robots, the self - moving robot of the present disclosure uses the elastic clamping arm to clamp and fix the first fitting, without using structures such as screws for installation and fixation. This can not only effectively reduce the material cost, avoid the problem of structural damage caused by screw thread failure, but also effectively improve the disassembly and assembly efficiency of the self - moving robot, so as to save the time required for inspection and maintenance and improve the operation efficiency of the automated logistics system.

[0035] Other features and advantages of the present disclosure will become clear through the following detailed description of the exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings incorporated in the specification and constituting a part of the specification illustrate embodiments of the present disclosure, and together with the description are used to explain the principles of the present disclosure.

[0037] Figure 1 is a schematic structural diagram of the self - moving robot of the present disclosure;

[0038] Figure 2 is an exploded schematic diagram of the self - moving robot of the present disclosure;

[0039] Figure 3 is a partial schematic structural diagram of the self - moving robot of the present disclosure;

[0040] Figure 4 is a partial schematic structural diagram of the self - moving robot of the present disclosure;

[0041] Figure 5 It is another partial structural schematic diagram of the self - moving robot of the present disclosure;

[0042] Figure 6 It is an exploded schematic diagram of the self - moving robot of the present disclosure;

[0043] Figure 7 It is a partial cross - sectional schematic diagram of the self - moving robot of the present disclosure;

[0044] Figure 8 It is another partial cross - sectional schematic diagram of the self - moving robot of the present disclosure.

[0045] Figures 1 to 8 The one - to - one correspondence between the names of each component and the reference numerals in the figure is as follows:

[0046] 10. Chassis assembly; 20. Outer shell;; 31. First mounting part; 311. Elastic clamping arm; 3111. Inner side; 3112. Outer side; 3113. Guide surface; 312. Fixed wall; 313. Mounting groove; 32. First fitting; 321. Battery; 322. WIFI antenna; 33. Second mounting part; 331. Bayonet; 332. Limiting hole; 34. Second fitting; 341. Elastic catch; 342. Limiting post; 35. Mounting bracket; 351. Main body part; 352. Connecting part. Detailed implementation manners

[0047] Now, various exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. It should be noted that: Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure.

[0048] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation on the present disclosure, its application, or its use.

[0049] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be regarded as part of the specification.

[0050] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0051] In this article, "upper", "lower", "front", "rear", "left", "right", etc. are only used to represent the relative positional relationship between relevant parts, rather than defining the absolute positions of these relevant parts.

[0052] In this text, "first", "second", etc. are only used to distinguish each other, rather than indicating importance, order, and the prerequisite for each other's existence, etc.

[0053] In this text, "equal", "same", etc. are not strict mathematical and / or geometric restrictions, and also include errors that can be understood by those skilled in the art and are allowed in manufacturing or using, etc.

[0054] The present disclosure provides a self - moving robot, which includes a chassis assembly, a housing, a mounting bracket, and a first fitting; wherein, the housing covers the chassis assembly and is configured to form a receiving cavity at least at one end of the self - moving robot; the mounting bracket is mounted on the chassis assembly and is located in the receiving cavity; a first mounting portion is provided on the mounting bracket, and a mounting groove is provided in the first mounting portion; elastic clamping arms are provided on at least one side of the mounting groove; the first fitting is configured to push the elastic clamping arms to deform under an external force so as to enter the mounting groove, and be clamped in the mounting groove under the action of the elastic clamping arms; and under the action of an external force, push the elastic clamping arms to deform so as to move out of the mounting groove.

[0055] In this way, during the installation process of the self - moving robot of the present disclosure, the first fitting can push the elastic clamping arms of the first mounting portion on the mounting bracket to deform under an external force so as to enter the mounting groove, and be clamped in the mounting groove under the action of the elastic clamping arms, without using structures such as screws to fix the first fitting; after the first fitting is installed, the mounting bracket can be placed in the receiving cavity and mounted on the chassis assembly.

[0056] When it is necessary to disassemble, inspect, and maintain the self - moving robot, after the housing is disassembled from the chassis assembly, only by applying an external force to push the elastic clamping arms to deform by using the first fitting, the first fitting can be moved out of the mounting groove, so as to perform inspections, maintenance, replacement, etc. on the first fitting.

[0057] Compared with the existing self - moving robots, the self - moving robot of the present disclosure clamps and fixes the first fitting through elastic clamping arms, without using structures such as screws for installation and fixation. It can not only effectively reduce the material cost and avoid the problem of structural damage caused by screw thread failure, but also effectively improve the disassembly and assembly efficiency of the self - moving robot, so as to save the time required for inspection and maintenance and improve the operation efficiency of the automated logistics system.

[0058] For the sake of easy understanding, the following refers to Figures 1 to 8 Describe in detail the specific structure and working principle of the self - moving robot of the present disclosure.

[0059] As Figures 1 to 3As shown, the present disclosure provides a self - moving robot, which includes a chassis assembly 10, a housing 20, a mounting bracket 35, and a first fitting 32. Among them, the housing 20 covers the chassis assembly 10 and is configured to form a receiving cavity at least at one end of the self - moving robot. Various components such as the mounting bracket 35 and the first fitting 32 are installed in the receiving cavity.

[0060] As Figures 5 to 6 shown, the mounting bracket 35 is installed on the chassis assembly 10 and is located in the receiving cavity. A first mounting portion 31 is provided on the mounting bracket 35, and a mounting groove 313 is provided in the first mounting portion 31. Elastic clamping arms 311 are provided on at least one side of the mounting groove 313. The first fitting 32 is configured to push the elastic clamping arms 311 to deform under an external force so as to enter the mounting groove 313 and be clamped in the mounting groove 313 under the action of the elastic clamping arms 311; and under an external force, it is pushed to deform the elastic clamping arms 311 so as to move out of the mounting groove 313.

[0061] In this way, during an installation process of the self - moving robot of the present disclosure, the first fitting 32 can push the elastic clamping arms 311 of the first mounting portion 31 on the mounting bracket 35 to deform under an external force so as to enter the mounting groove 313 and be clamped in the mounting groove 313 under the action of the elastic clamping arms 311, without using structures such as screws to fix the first fitting 32. After the first fitting 32 is installed, the mounting bracket 35 can be placed in the receiving cavity and installed on the chassis assembly 10.

[0062] During an installation process of the self - moving robot of the present disclosure, the mounting bracket 35 can be installed on the chassis assembly 10 first, and then the first fitting 32 can be installed on the mounting bracket 35. The specific installation sequence can be adjusted according to needs and is not limited herein.

[0063] When the self - moving robot needs to be disassembled, inspected, and maintained, after the housing 20 is disassembled from the chassis assembly 10, only by applying an external force to push the elastic clamping arms 311 to deform by using the first fitting 32, the first fitting 32 can be moved out of the mounting groove 313, so as to perform inspections, maintenance, replacement, etc. on the first fitting 32.

[0064] Compared with the existing self - moving robots, the self - moving robot of the present disclosure clamps and fixes the first fitting 32 through the elastic clamping arms 311, without using structures such as screws for installation and fixation. This can not only effectively reduce the material cost and avoid the problem of structural damage caused by screw thread failure, but also effectively improve the disassembly and assembly efficiency of the self - moving robot, so as to save the time required for inspection and maintenance and improve the operation efficiency of the automated logistics system.

[0065] As Figure 4As shown, in an embodiment of the present disclosure, the mounting bracket 35 is provided with a connecting portion 352 and two main body portions 351 located on both sides of the connecting portion 352; the connecting portion 352 is configured to be lower than the end surface of the main body portion 351 to form a receiving groove. The first mounting portions 31 are provided on both main body portions 351, so that the first fittings 32 can be mounted on both main body portions 351. Moreover, the connecting portion 352 is lower than the end surface of the main body portion 351 to form a receiving groove, which is convenient for installing other components required by the self - moving robot.

[0066] Specifically, as Figure 7 shown, in an embodiment of the present disclosure, the mounting groove 313 is configured to be jointly formed by an elastic clamping arm 311 located on one side and a fixed wall 312 located on the other side. In this way, the elastic clamping arm 311 provided on one side of the mounting groove 313 can clamp and fix the first fitting 32 in the mounting groove 313, and the fixed wall 312 is only used to limit the movement range of the first fitting 32 and will not deform during the installation and disassembly of the first fitting 32.

[0067] In another embodiment of the present disclosure, the mounting groove 313 is configured to be jointly formed by two elastic clamping arms 311 located on both sides. In this way, the two elastic clamping arms 311 provided on both sides of the mounting groove 313 can jointly clamp and fix the first fitting 32 in the mounting groove 313. During the installation and disassembly of the first fitting 32, the first fittings 32 on both sides will deform so that the first fitting 32 can enter and exit the mounting groove 313.

[0068] As Figure 7 shown, in an embodiment of the present disclosure, the elastic clamping arm 311 is configured to bend towards the inside of the mounting groove 313; the first fitting 32 is configured to push the elastic clamping arm 311 to deform in a direction away from the inside of the mounting groove 313 under the action of an external force to be clamped and fixed in the mounting groove 313, or to push the elastic clamping arm 311 to deform under the action of an external force to move out of the mounting groove 313.

[0069] In this way, since the elastic clamping arm 311 bends into the installation groove 313, when the first fitting 32 is located in the installation groove 313, the elastic clamping arm 311 can fit the contour of the first fitting 32, thereby effectively clamping and fixing the first fitting 32 in the installation groove 313. Moreover, during the installation process of the first fitting 32, the first fitting 32 can push the elastic clamping arm 311 to deform in a direction away from the inside of the installation groove 313 under the action of an external force, so that the distance between the end of the elastic clamping arm 311 and the fixed wall 312 or another elastic clamping arm 311 becomes larger, causing the elastic clamping arm 311 to continuously open, so that the first fitting 32 can enter the installation groove 313. During the disassembly process of the first fitting 32, the first fitting 32 can push the elastic clamping arm 311 to deform in a direction away from the inside of the installation groove 313 under the action of an external force, so that the distance between the end of the elastic clamping arm 311 and the fixed wall 312 or another elastic clamping arm 311 becomes larger, causing the elastic clamping arm 311 to continuously open, so that the first fitting 32 can be removed from the installation groove 313.

[0070] Specifically, as Figure 7 shown, in an embodiment of the present disclosure, the elastic clamping arm 311 includes an inner side surface 3111, an outer side surface 3112, and a guiding surface 3113 provided at the end. The guiding surface 3113 is configured to be inclined in the removal direction of the first fitting 32 and form an acute angle with the removal direction of the first fitting 32.

[0071] The first fitting 32 is configured to contact the guiding surface 3113 under the action of an external force to push the elastic clamping arm 311 to deform in a direction away from the inside of the installation groove 313 for clamping and fixing in the installation groove 313, or contact the inner side surface 3111 under the action of an external force to push the elastic clamping arm 311 to deform to be removed from the installation groove 313.

[0072] When the first fitting 32 is located in the installation groove 313, the inner side surface 3111 of the elastic clamping arm 311 can fit the contour of the first fitting 32, thereby effectively clamping and fixing the first fitting 32 in the installation groove 313. Moreover, during the installation process of the first fitting 32, the first fitting 32 can first contact the guiding surface 3113. Since the guiding surface 3113 is inclined in the removal direction of the first fitting 32 and forms an acute angle with the removal direction of the first fitting 32, when the first fitting 32 moves into the installation groove 313 under the action of an external force, it can push the elastic clamping arm 311 to deform in a direction away from the inside of the installation groove 313 through the guiding surface 3113, so that the distance between the end of the elastic clamping arm 311 and the fixed wall 312 or another elastic clamping arm 311 becomes larger, causing the elastic clamping arm 311 to continuously open, so that the first fitting 32 can enter the installation groove 313.

[0073] During the disassembly process of the first fitting 32, the first fitting 32 can come into contact with the elastic clamping arm 311 and the inner side surface 3111 under the action of an external force, and the elastic clamping arm 311 is pushed by the inner side surface 3111 to deform, so as to move out of the installation groove 313.

[0074] As Figure 6 shown, in an embodiment of the present disclosure, the first fitting 32 includes a battery 321 and / or a WIFI antenna 322. Among them, both the battery 321 and the WIFI antenna 322 are cylindrical as a whole, which facilitates the first fitting 32 to push the elastic clamping arm 311 of the first installation part 31 on the installation bracket 35 to deform under the action of an external force, so as to enter the installation groove 313, and be clamped in the installation groove 313 under the action of the elastic clamping arm 311, without using structures such as screws to fix the first fitting 32; after the first fitting 32 is installed, the installation bracket 35 can be placed in the accommodation cavity and installed on the chassis assembly 10.

[0075] As Figure 6 shown, in an embodiment of the present disclosure, the direction of the installation groove 313 is configured to be perpendicular to the traveling direction of the self - moving robot; after the battery 321 and the WIFI antenna 322 are installed in the installation groove 313, the overall extension direction will be perpendicular to the traveling direction of the self - moving robot, which can effectively save the internal space of the accommodation cavity and leave room for the installation of other components.

[0076] Specifically, as Figure 4 shown, in an embodiment of the present disclosure, the battery 321 is configured to be arranged below the end face of the main body part 351 and inside the installation bracket 35. The battery 321 is arranged below the end face of the main body part 351 and inside the installation bracket 35, which can effectively prevent the battery 321 assembly from affecting the normal installation of other components.

[0077] As Figure 4 shown, in an embodiment of the present disclosure, the WIFI antenna 322 is configured to be arranged above the end face of the main body part 351 and outside the installation bracket 35; the WIFI antenna 322 is arranged above the end face of the main body part 351 and outside the installation bracket 35, which is convenient for the WIFI antenna 322 to receive external signals and does not affect the normal installation of other components at the same time.

[0078] As Figure 4 and Figure 8As shown, in an embodiment of the present disclosure, a second mounting portion 33 is provided on the mounting bracket 35; the self - moving robot further includes a second fitting 34. An elastic catch 341 is provided on one of the second fitting 34 and the second mounting portion 33, and a bayonet 331 is provided on the other. A limiting post 342 is provided on one of them, and a limiting hole 332 is provided on the other. The second fitting 34 is configured to align the limiting post 342 with the limiting hole 332 under an external force, and push the elastic catch 341 to deform, so that the limiting post 342 enters the limiting hole 332, and the elastic catch 341 is snapped into the bayonet 331; and under an external force, push the elastic catch 341 to deform, so that the elastic catch 341 is removed from the bayonet 331, and the limiting post 342 is removed from the limiting hole 332.

[0079] That is, during the installation process of the self - moving robot of the present disclosure, the second fitting 34 can align the limiting post 342 with the limiting hole 332 under an external force, and push the elastic catch 341 to deform, so that the limiting post 342 enters the limiting hole 332, and the elastic catch 341 is snapped into the bayonet 331; after the limiting post 342 enters the limiting hole 332, it can effectively limit the lateral movement of the second fitting 34 relative to the mounting bracket 35, and make the position of the elastic catch 341 correspond to the bayonet 331; after the elastic catch 341 is snapped into the bayonet 331, the second fitting 34 can be effectively fixed on the mounting bracket 35 without using structures such as screws to fix the second fitting 34; after the first fitting 32 is installed, the mounting bracket 35 can be placed in the accommodation cavity and installed on the chassis assembly 10.

[0080] When the second fitting 34 needs to be disassembled, after the housing 20 is disassembled from the chassis assembly 10, only need to push the elastic catch 341 to deform under an external force, so that the elastic catch 341 is disengaged from the bayonet 331, and then the elastic catch 341 is removed from the bayonet 331, and the limiting post 342 is removed from the limiting hole 332, and the second fitting 34 can be removed from the mounting bracket 35, so as to perform inspections, maintenance, replacement and other operations on the second fitting 34.

[0081] Compared with the existing self - moving robots, the self - moving robot of the present disclosure uses the adapted elastic catch 341, bayonet 331 structure and limiting post 342, limiting hole 332 structure to snap - fit and fix the second fitting 34, without using structures such as screws for installation and fixation. It can not only effectively reduce the material cost and avoid the problem of structural damage caused by screw thread failure, but also effectively improve the disassembly and assembly efficiency of the self - moving robot, so as to save the time required for inspection and maintenance and improve the operation efficiency of the automated logistics system.

[0082] Specifically, such as Figure 4As shown, in an embodiment of the present disclosure, the second accessory 34 includes a lamp bracket; the second mounting portion 33 is configured to be higher than the end face of the main body portion 351, so that the lamp bracket is higher than the end face of the main body portion 351. When a required lamp is installed on the lamp bracket, it is located at a higher position of the mobile robot, which facilitates the lamp to illuminate the surrounding of the mobile robot and facilitates the staff to observe the working state of the lamp. As Figure 4 As shown, in an embodiment of the present disclosure, the second mounting portions 33 are provided on both main body portions 351, so that various second accessories 34 such as lamp brackets can be installed on both main body portions 351.

[0083] Specifically, as Figure 8 As shown, a bayonet 331 and a limit hole 332 are provided on the second mounting portion 33; an elastic catch 341 and a limit post 342 are provided on the second accessory 34; since the deformed elastic catch 341 and the alignment limit post 342 are located on the lamp bracket, if the elastic catch 341 or the limit post 342 is damaged, only the lamp bracket needs to be replaced, and there is no need to replace the mounting bracket 35, thus effectively reducing the replacement cost of materials.

[0084] As Figure 8 As shown, in an embodiment of the present disclosure, at least two elastic catches 341 and bayonets 331 are provided, and their positions correspond to each other; since at least two elastic catches 341 and bayonets 331 are provided and their positions correspond to each other, the respective adapted elastic catches 341 and bayonets 331 can further fix the second accessory 34 to the mounting bracket 35 to prevent the second accessory 34 from moving relative to the mounting bracket 35.

[0085] Furthermore, as Figure 8 As shown, in an embodiment of the present disclosure, two elastic catches 341 and two bayonets 331 are provided, and each elastic catch 341 is configured to be snapped onto the side of the corresponding bayonet 331 away from the other bayonet 331. Since two elastic catches 341 and two bayonets 331 are provided, and each elastic catch 341 is configured to be snapped onto the side of the corresponding bayonet 331 away from the other bayonet 331, taking Figure 8 the direction in [the relevant content] as a reference, the left elastic catch 341 is snapped onto the left side of the left bayonet 331 to limit the second accessory 34 from moving to the left, and the right elastic catch 341 is snapped onto the right side of the right bayonet 331 to limit the second accessory 34 from moving to the right. In this way, it can effectively avoid the situation that the elastic catch 341 is disengaged from the bayonet 331 due to the movement of the second accessory 34 during the working process of the mobile robot.

[0086] Similarly, in an embodiment of the present disclosure, there are at least two limiting posts 342 and limiting holes 332, and their positions correspond to each other; since there are at least two limiting posts 342 and limiting holes 332, and their positions correspond to each other, during the installation of the second fitting 34, after both limiting posts 342 enter the limiting holes 332, the lateral movement and rotation of the second fitting 34 relative to the mounting bracket 35 can be effectively restricted, thereby facilitating the elastic hook 341 to be snapped into the corresponding bayonet 331 and reducing the installation difficulty of the second fitting 34.

[0087] As Figure 4 shown, the present disclosure also provides a mounting bracket 35 for a self - moving robot. A first mounting portion 31 is provided on the mounting bracket 35, and a mounting groove 313 is provided in the first mounting portion 31; at least one side of the mounting groove 313 is provided with an elastic clamping arm 311;

[0088] The mounting bracket 35 is configured to mount the first fitting 32 on the self - moving robot. The first fitting 32 is configured to push the elastic clamping arm 311 to deform under an external force so as to enter the mounting groove 313 and be clamped in the mounting groove 313 under the action of the elastic clamping arm 311; and to push the elastic clamping arm 311 to deform under an external force so as to move out of the mounting groove 313.

[0089] In this way, during the installation of the first fitting 32 of the present disclosure, the first fitting 32 can push the elastic clamping arm 311 of the first mounting portion 31 on the mounting bracket 35 to deform under an external force so as to enter the mounting groove 313 and be clamped in the mounting groove 313 under the action of the elastic clamping arm 311, without using structures such as screws to fix the first fitting 32; after the first fitting 32 is installed, the mounting bracket 35 can be placed in the accommodating cavity and installed on the chassis assembly 10. It can be understood that the specific installation sequence can be adjusted as needed and is not limited herein.

[0090] When the first fitting 32 needs to be disassembled, inspected and maintained, after the housing 20 is disassembled from the chassis assembly 10, only by applying an external force to push the elastic clamping arm 311 to deform by using the first fitting 32, the first fitting 32 can be moved out of the mounting groove 313, so as to perform inspections, maintenance, replacement and other operations on the first fitting 32.

[0091] Compared with the existing mounting brackets, the mounting bracket 35 of the present disclosure clamps and fixes the first fitting 32 through the elastic clamping arm 311, without using structures such as screws for installation and fixation. It can not only effectively reduce the material cost and avoid the problem of structural damage caused by screw thread failure, but also effectively improve the disassembly and assembly efficiency of the first fitting 32, so as to save the time required for inspection and maintenance and improve the operation efficiency of the automated logistics system.

[0092] Further, in an embodiment of the present disclosure, a second mounting portion 33 is provided on the mounting bracket 35; the mounting bracket 35 is further configured to mount a second accessory 34 on the self - moving robot. An elastic catch 341 is provided on one of the second accessory 34 and the second mounting portion 33, a bayonet 331 is provided on the other, a limiting post 342 is provided on one, and a limiting hole 332 is provided on the other.

[0093] The second accessory 34 is configured such that under the action of an external force, the limiting post 342 is aligned with the limiting hole 332, and the elastic catch 341 is pushed to deform, so that the limiting post 342 enters the limiting hole 332, and the elastic catch 341 is snapped into the bayonet 331; and under the action of an external force, the elastic catch 341 is pushed to deform, so that the elastic catch 341 is removed from the bayonet 331, and the limiting post 342 is removed from the limiting hole 332.

[0094] That is, during the installation process of the second accessory 34 of the present disclosure, the second accessory 34 can, under the action of an external force, align the limiting post 342 with the limiting hole 332, and push the elastic catch 341 to deform, so that the limiting post 342 enters the limiting hole 332, and the elastic catch 341 is snapped into the bayonet 331; after the limiting post 342 enters the limiting hole 332, it can effectively limit the lateral movement of the second accessory 34 relative to the mounting bracket 35, and make the position of the elastic catch 341 correspond to the bayonet 331; after the elastic catch 341 is snapped into the bayonet 331, the second accessory 34 can be effectively fixed on the mounting bracket 35 without using structures such as screws to fix the second accessory 34; after the first accessory 32 is installed, the mounting bracket 35 can be placed in the receiving cavity and installed on the chassis assembly 10. When the second accessory 34 needs to be disassembled, after the housing 20 is disassembled from the chassis assembly 10, only by applying an external force to push the elastic catch 341 to deform under the action of the external force, so that the elastic catch 341 is disengaged from the bayonet 331, and then the elastic catch 341 is removed from the bayonet 331, and the limiting post 342 is removed from the limiting hole 332, the second accessory 34 can be removed from the mounting bracket 35, so as to perform inspections, maintenance, replacement, etc. on the second accessory 34.

[0095] Compared with the existing mounting bracket, the mounting bracket 35 of the present disclosure uses the adapted elastic catch 341, bayonet 331 structure and limiting post 342, limiting hole 332 structure to snap - fit and fix the second accessory 34, without using structures such as screws for installation and fixation. This can not only effectively reduce the material cost and avoid the problem of structural damage caused by the failure of screw threads, but also effectively improve the disassembly and assembly efficiency of the second accessory 34, so as to save the time required for inspection and maintenance and improve the operating efficiency of the automated logistics system.

[0096] The embodiments of the present disclosure have been described above. The above description is exemplary and not exhaustive, and is also not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, the practical application, or the improvement of technologies in the market, or to enable other ordinary skill in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.

Claims

1. A self-propelled robot, characterized in that: include: Chassis assembly (10); A housing (20), the housing (20) covering the chassis assembly (10) and being configured to form a receiving cavity at least at one end of the self-moving robot; A mounting bracket (35), the mounting bracket (35) being mounted on the chassis assembly (10) and located in the accommodating cavity; a first mounting portion (31) being provided on the mounting bracket (35), the first mounting portion (31) being provided with a mounting groove (313); and an elastic clamping arm (311) being provided on at least one side of the mounting groove (313); The first accessory (32) is configured to push the elastic clamping arm (311) to deform under the action of an external force so as to enter the installation groove (313), and to be clamped in the installation groove (313) under the action of the elastic clamping arm (311); and to push the elastic clamping arm (311) to deform under the action of an external force so as to move out of the installation groove (313).

2. The self-moving robot according to claim 1, characterized in that: The elastic clamping arm (311) is configured to bend toward the mounting groove (313); The first accessory (32) is constructed to push the elastic clamping arm (311) to deform in a direction away from the installation groove (313) under the action of an external force so as to be clamped and fixed in the installation groove (313), or to push the elastic clamping arm (311) to deform under the action of an external force so as to be moved out of the installation groove (313).

3. The self-moving robot according to claim 2, characterized in that: The elastic clamping arm (311) comprises an inner side surface (3111), an outer side surface (3112) and a guide surface (3113) arranged at the end, and the guide surface (3113) is configured to be inclined toward the removal direction of the first accessory (32) and to form an acute angle with the removal direction of the first accessory (32); The first accessory (32) is constructed to contact the guide surface (3113) under the action of an external force to push the elastic clamping arm (311) to deform in a direction away from the installation groove (313) so as to be clamped and fixed in the installation groove (313), or to contact the inner side surface (3111) under the action of an external force so as to push the elastic clamping arm (311) to deform so as to move out of the installation groove (313).

4. The self-moving robot according to claim 1, characterized in that: The installation groove (313) is constructed to be jointly surrounded by an elastic clamping arm (311) located on one side and a fixed wall (312) located on the other side; or, the installation groove (313) is constructed to be jointly surrounded by two elastic clamping arms (311) located on both sides.

5. The self-propelled robot according to any one of claims 1 to 4, characterized in that: The mounting bracket (35) is provided with a second mounting portion (33); the self-propelled robot further comprises a second accessory (34); one of the second accessory (34) and the second mounting portion (33) is provided with an elastic hook (341), the other is provided with a bayonet (331), one is provided with a limiting column (342), and the other is provided with a limiting hole (332); The second accessory (34) is constructed to align the limiting column (342) with the limiting hole (332) under the action of an external force, and to push the elastic hook (341) to deform, so that the limiting column (342) enters the limiting hole (332) and the elastic hook (341) is engaged in the socket (331); and to push the elastic hook (341) to deform under the action of an external force, so that the elastic hook (341) moves out of the socket (331) and the limiting column (342) moves out of the limiting hole (332).

6. The self-moving robot according to claim 5, characterized in that: The second mounting portion (33) is provided with the bayonet (331) and the limiting hole (332); the second accessory (34) is provided with the elastic hook (341) and the limiting column (342).

7. The self-moving robot according to claim 5, characterized in that: At least two of the elastic hooks (341) and the bayonet (331) are provided, and their positions correspond to each other.

8. The self-moving robot according to claim 7, characterized in that: Two of each of the elastic hooks (341) and the bayonet (331) are provided, and each of the elastic hooks (341) is configured to be engaged with a side of the corresponding bayonet (331) away from the other bayonet (331).

9. The self-moving robot according to claim 5, characterized in that: At least two of the limiting columns (342) and the limiting holes (332) are provided, and their positions correspond to each other.

10. The self-moving robot according to claim 5, characterized in that: The mounting bracket (35) is provided with a connecting portion (352) and two main body portions (351) located on both sides of the connecting portion (352); The connecting portion (352) is configured to be lower than the end surface of the main body portion (351) to form a receiving groove; The first mounting portion (31) and the second mounting portion (33) are both provided on the two main body portions (351).

11. The self-moving robot according to claim 10, characterized in that: The first accessory (32) includes a battery (321) and / or a WIFI antenna (322); the direction of the mounting slot (313) is configured to be perpendicular to the moving direction of the self-moving robot; The battery (321) is configured to be arranged below the end surface of the main body (351) and located on the inner side of the mounting bracket (35); the WIFI antenna (322) is configured to be arranged on the upper side of the end surface of the main body (351) and located on the outer side of the mounting bracket (35).

12. The self-moving robot according to claim 10, characterized in that: The second accessory (34) comprises a lamp bracket; The second mounting portion (33) is configured to be higher than the end surface of the main body (351), so that the lamp bracket is higher than the end surface of the main body (351).

13. A mounting bracket for a self-propelled robot, characterized in that: The mounting bracket (35) is provided with a first mounting portion (31), and the first mounting portion (31) is provided with a mounting groove (313); at least one side of the mounting groove (313) is provided with an elastic clamping arm (311); The mounting bracket (35) is constructed to be used for mounting a first accessory (32) on a self-moving robot, and the first accessory (32) is constructed to push the elastic clamping arm (311) to deform under the action of an external force so as to enter the mounting groove (313), and to be clamped in the mounting groove (313) under the action of the elastic clamping arm (311); and to push the elastic clamping arm (311) to deform under the action of an external force so as to move out of the mounting groove (313).

14. The mounting bracket for a self-moving robot according to claim 13, characterized in that: The mounting bracket (35) is provided with a second mounting portion (33); the mounting bracket (35) is also configured to be used for mounting a second accessory (34) on the self-moving robot, one of the second accessory (34) and the second mounting portion (33) is provided with an elastic hook (341), the other is provided with a bayonet (331), one is provided with a limiting column (342), and the other is provided with a limiting hole (332); The second accessory (34) is constructed to align the limiting column (342) with the limiting hole (332) under the action of an external force, and to push the elastic hook (341) to deform, so that the limiting column (342) enters the limiting hole (332) and the elastic hook (341) is engaged in the socket (331); and to push the elastic hook (341) to deform under the action of an external force, so that the elastic hook (341) moves out of the socket (331) and the limiting column (342) moves out of the limiting hole (332).

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