Robot thoracic structure and robot

Abstract

A robot thoracic structure and a robot. The robot thoracic structure comprises a battery cavity (1), a thoracic body (2) and a fitting cover (3), wherein the battery cavity (1) is configured to accommodate a battery; an accommodating space is provided in the thoracic body (2); the battery cavity (1) is mounted in the thoracic body (2) via an opening provided in one side of the thoracic body (2); and the fitting cover (3) is arranged on one side of the opening of the thoracic body (2), and fits to and is mounted at the opening.

Description

Robot chest structure and robot

[0001] This disclosure claims priority to a Chinese patent application filed with the Patent Office of China on February 14, 2024, with application number 202410178748.4 and invention name “Robotic Chest Structure and Robot,” the entire contents of which are incorporated herein by reference. Technical Field

[0002] The present disclosure relates to the field of intelligent control technology, specifically to the field of robotics technology, and in particular to a robotic chest structure and a robot. Background Art

[0003] Taking humanoid robots as an example, the chest of humanoid robots is usually equipped with some key components, such as control units, power supplies, sensors, etc. Among them, the control unit is used to process various instructions and tasks of the robot, the power supply is used to supply power to various components of the robot, and the sensors are used to perceive the surrounding environment.

[0004] The existing design of components mounted on a robot's chest generally involves configuring the chest's main body as a plate-like structure based on its function, with different plate-like structures housing components with different functions. However, this existing approach fails to consider that the varying densities and weights of different components may result in the center of gravity of the different plate-like structures not necessarily being located in the appropriate position within the robot's chest.

[0005] Existing technology for the structural design of robot chest-mounted components fails to consider the protective performance requirements of different components. When components require waterproofing, explosion-proofing, or flame-proofing, existing technology often uses components that are waterproof, explosion-proof, or flame-proof, driving up costs. Existing technology also fails to consider optimizing the robot's chest structure to ensure that components with these requirements are protected by the chest structure.

[0006] The existing technology for designing components mounted on the robot's chest fails to consider ease of installation and maintenance. In particular, some components have rapid maintenance cycles and require frequent disassembly. The multi-layered plate structure employed by the existing technology requires disassembly to access components hidden within it. The existing technology fails to consider a convenient way to install and maintain components hidden deep within the chest cavity.

[0007] The existing technology for the structural design of robot chest-mounted components fails to consider protecting the connecting wires between components. When existing technology uses non-enclosed structures such as plate-like structures, various connecting wires are easily exposed, prone to damage or even breakage due to snagging. When exposed, various connecting wires, especially connectors, are easily affected by wind, sun, rain, and water, causing rust, corrosion, and even short circuits. In other words, the existing technology does not consider the design of a closed cavity to accommodate the connecting wires and connectors.

[0008] Existing technology often incorporates an additional protective layer over all chest components to protect the internal components. However, this results in a bulky robot torso, reducing its adaptability to confined spaces. This structural design also results in a low degree of overall integration within the robot's chest cavity. Existing technology fails to consider how to optimize component structure, integrating components that don't require internal protection into the protective layer itself while accommodating components that do require protection within the cavity, thereby streamlining the torso layout. Summary of the Invention

[0009] The present disclosure provides a robot chest structure and a robot.

[0010] According to one aspect of the present disclosure, there is provided a robot chest structure, comprising:

[0011] a battery cavity, for accommodating a battery;

[0012] A chest cavity body, wherein a receiving space is provided in the chest cavity body, and the battery cavity is installed in the chest cavity body through an opening provided on one side of the chest cavity body;

[0013] The matching cover is arranged on one side of the opening of the chest cavity body and is installed in matching with the opening.

[0014] Optionally, the battery cavity includes a battery cavity cover and a battery cavity body, the battery cavity cover is arranged on an end face of the battery cavity body close to the mating cover and extends away from the battery cavity body, and a gripping portion is provided on the extended portion of the battery cavity cover.

[0015] Optionally, the battery cavity cover and the battery cavity body are detachably connected.

[0016] Optionally, the battery cavity cover and the battery cavity body are an integrated structure.

[0017] Optionally, the battery cavity cover includes a first extension portion, a flat portion and a second extension portion, the flat portion is arranged between the first extension portion and the second extension portion, the first extension portion and the second extension portion extend in a direction away from the battery cavity body and protrude from the plane where the flat portion is located, a first grip portion is provided on the first extension portion, and a second grip portion is provided on the second extension portion, and the first grip portion and the second grip portion are arranged opposite to each other.

[0018] Optionally, a control unit is installed in the matching cover, and when the control unit is installed in the matching cover, the control unit fits into the flat portion.

[0019] Optionally, the battery cavity further includes a battery cavity top cover, which is arranged on the battery cavity body, the plane where the battery cavity top cover is located is perpendicular to the plane where the battery cavity cover is located, and a battery management control board is installed on the battery cavity top cover.

[0020] Optionally, the battery cavity further includes a battery cavity front cover, which is arranged on an end surface of the battery cavity body away from the matching cover, and the battery cavity front cover is arranged opposite to the battery cavity cover.

[0021] Optionally, a battery cavity electrical interface is provided on the battery cavity front cover, and the battery cavity electrical interface corresponds to the chest cavity body side electrical interface on the chest cavity body.

[0022] Optionally, a first protrusion is provided on the front cover of the battery cavity, and a first groove is provided at a position of the chest cavity body corresponding to the first protrusion, and the first protrusion is fixed in cooperation with the first groove; the first protrusion is a positioning component of the electrical interface of the battery cavity; and the first groove is a positioning component of the electrical connection on the chest cavity body side.

[0023] Optionally, the matching cover is connected to the chest cavity body via a hinge.

[0024] Optionally, the accommodating space is assembled from components in the robot's chest cavity.

[0025] According to another aspect of the present disclosure, a robot is provided, such as the robot chest structure described above.

[0026] The present disclosure provides a robot chest structure and a robot. The robot chest structure is provided with a storage space in the chest body, and a battery cavity is installed in the chest body through an opening provided on one side of the chest body, so that the battery cavity is accommodated in the chest body. In addition, the entire chest structure is isolated from the external environment by a matching cover. This structural design, firstly, by designing a matching cover that cooperates with the opening of the chest body to form a storage space, can protect the components installed in the chest body and reduce the impact of changes in the external environment on these components. Secondly, when the battery cavity is installed in the chest body, it can be placed in the middle area of ​​the entire chest structure, thereby centered on the center of mass of the chest structure and maintaining the overall stability of the chest structure. Thirdly, by designing a matching cover that cooperates with the opening of the chest body to form a storage space, when installing or maintaining the components inside the chest body, only the matching cover needs to be removed to install and maintain these components. The matching cover is relatively easy to remove, thus facilitating the installation and maintenance of the components inside the chest body. Fourthly, by providing a storage space in the chest body, this storage space can not only accommodate the battery cavity, but also be assembled with other components. In other words, some components that do not require internal protection can be assembled into the storage space, which can improve the integration of the robot chest structure and make the component layout of the chest structure more concise.

[0027] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are provided to facilitate a better understanding of the present invention and do not constitute a limitation of the present disclosure.

[0029] FIG1 is a schematic diagram of the chest structure of a robot in an embodiment of the present disclosure;

[0030] FIG2 is a schematic diagram of a robot chest structure when closed in an embodiment of the present disclosure;

[0031] FIG3 is a side view of a battery cavity in an embodiment of the present disclosure;

[0032] FIG4 is an isometric view of a battery cavity in an embodiment of the present disclosure;

[0033] FIG5 is an internal structure of a battery body in an embodiment of the present disclosure;

[0034] FIG6 is an isometric view of the thorax body in an embodiment of the present disclosure;

[0035] FIG7 is a side view of the chest cavity body in an embodiment of the present disclosure;

[0036] FIG8 is a side view of the chest cavity body after the chest cavity shell is removed in an embodiment of the present disclosure;

[0037] 9 is an isometric view of the thoracic cavity body with the thoracic cavity shell removed in an embodiment of the present disclosure.

[0038] Among them, 1-battery cavity; 11-battery cavity cover; 111-first extension; 112-flat part; 113-second extension; 114-gripping part; 12-battery cavity body; 13-battery cavity upper cover; 14-battery cavity front cover; 15-first protrusion; 16-battery cavity shell; 17-battery cavity electrical interface; 18-fixing screw; 19-battery cell; 2-thoracic cavity body; 21-thoracic cavity shell; 22-thoracic cavity back cover; 23-first groove; 24-thoracic cavity body side electrical interface; 25-charging interface; 26-heat dissipation outlet; 27-emergency stop switch; 28-threaded column; 29-cooling fan; 30-hanging hole structure; 31-communication interface; 32-flat plate structure; 3-matching cover. Modes for Carrying Out the Invention

[0039] The following description of exemplary embodiments of the present disclosure is made in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding. These details should be considered as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0040] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0041] It should be noted that the block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities.

[0042] In related technical solutions, the existing robot chest structure is generally configured so that the power supply and the chest body are independent of each other, and the power supply is set outside the chest body, which makes the robot chest structure not highly integrated; the power supply has a high density and weight, and being outside the chest will cause the center of gravity of the chest to be positioned outward; the power supply is exposed to the outside, making it difficult to meet requirements such as waterproofing, explosion-proofing, and flame-proofing.

[0043] In order to solve the above-mentioned technical problems, the present disclosure provides a new robot chest structure, as shown in FIG1 , which is a schematic diagram of the robot chest structure in an embodiment of the present disclosure, and the robot chest structure includes: a battery cavity 1, a chest body 2, and a matching cover 3. The battery cavity 1 is used to accommodate batteries, and a accommodating space is provided in the chest body 2. The battery cavity 1 is installed in the chest body 2 through an opening provided on one side of the chest body 2; the matching cover 3 is provided on one side of the opening of the chest body 2 and is installed in conjunction with the opening. As shown in FIG2 , FIG2 is a schematic diagram of the robot chest structure in an embodiment of the present disclosure when closed. When the matching cover is installed in conjunction with the chest body, the matching cover and the opening are installed in conjunction with each other to form a complete chest structure.

[0044] The present disclosure provides a robot chest structure and a robot. The robot chest structure comprises a chest body with a storage space, and a battery cavity is installed in the chest body through an opening provided on one side of the chest body, so that the battery cavity is accommodated in the chest body. In addition, a matching cover is used to isolate the entire chest structure from the external environment. Such a structural design, firstly, by designing a matching cover that cooperates with the chest body opening to form a storage space, can protect the components installed in the chest body, reducing the impact of changes in the external environment on these components; secondly, when the battery cavity is installed in the chest body, it can be placed in the middle area of ​​the entire chest structure, thereby centered on the center of mass of the chest structure and maintaining the overall stability of the chest structure; thirdly, by designing a matching cover that cooperates with the chest body opening to form a storage space, when installing or maintaining the components in the chest body, only the matching cover needs to be removed to install or maintain the components, and the matching cover is relatively easy to remove, thereby facilitating the installation and maintenance of the components in the chest body.

[0045] It's worth noting that the battery cavity can also accommodate other components requiring protection, as well as cables and / or connectors. These components include circuit boards that require waterproofing. Internally enclosing cables prevents damage or even breakage from snagging. Internally enclosing connectors prevents exposure to wind, sun, rain, and moisture, which can lead to rust, corrosion, and even short circuits.

[0046] Regarding the connection between the mating cover and the chest body, in some optional embodiments, the mating cover 3 is connected to the chest body 2 via a hinge. It is worth noting that the name of the mating cover 3 does not mean that it can only be placed in a certain direction. The battery cavity upper cover 13 can also be placed upward, downward, forward, backward, left, right, or in any direction as needed.

[0047] In this way, by connecting the matching cover and the chest body through a hinge or hinge, it is convenient to install the matching cover on the chest body, and the two are fixed together. The matching cover and the chest body form a storage space, which can protect the components installed in the chest body and reduce the impact of external environmental changes on these components.

[0048] It's worth noting that the containment space can be either strictly enclosed or loosely enclosed. For example, designing the containment space with weight-reducing openings or slots can both protect against impact and reduce the weight of the robot's chest. Even if the containment space is strictly enclosed, weight reduction can be achieved without compromising overall strength.

[0049] It is worth noting that the storage space can be composed of components from the robot's chest. For example, the storage space can be assembled using components with plate-like, sheet-like, or curved structures. Various grooves can also be opened in the material constituting the storage space to accommodate components from the robot's chest. By providing a storage space within the main body of the chest cavity, this storage space can not only accommodate the battery cavity, but can also be assembled from other components. In other words, some components that do not require built-in protection can be assembled into the storage space, which can improve the integration of the robot's chest structure and make the parts layout of the chest structure more concise.

[0050] Of course, the fitting and fixing between the fitting cover and the chest cavity body can also be achieved through other means, such as through a latch structure or by fixing with screws. Those skilled in the art can make a choice based on actual needs and are not limited here.

[0051] In some optional embodiments, referring to Figures 3 and 4, Figure 3 is a side view of the battery cavity in an embodiment of the present disclosure, and Figure 4 is an isometric view of the battery cavity in an embodiment of the present disclosure. Specifically, the battery cavity structure 1 includes a battery cavity cover 11 and a battery cavity body 12. The battery cavity cover 11 is disposed on one end face of the battery cavity body 12 near the mating cover 3 and extends away from the battery cavity body 12. A grip portion 114 is disposed on the extended portion of the battery cavity cover 11.

[0052] Thus, by providing a grip portion on the extended portion of the battery cavity cover, convenient assembly and disassembly of the battery cavity can be achieved. The specific design of the grip portion can be, for example, a handle structure. In this way, the provision of the handle structure makes it easier for workers to apply force when disassembling the battery cavity, making disassembly more convenient and facilitating installation and maintenance of the battery cavity.

[0053] In some optional embodiments, refer to Figure 5, which is the internal structure of the battery main body in the embodiment of the present disclosure. For the battery cavity main body, a plurality of battery cells 19 can be arranged inside the battery cavity main body 12. The battery cells are, for example, lithium battery cell cells, and the shapes of the battery cells can be, for example, cylindrical, square, spherical or other shapes. In this way, by arranging a plurality of battery cells in the battery cavity main body, the interior of the entire battery cavity is filled with a plurality of battery cells. Optionally, a non-single structure can also be arranged inside the battery cavity main body. For example, a whole battery can be arranged inside the battery cavity main body, which is also possible. It should be noted that for the battery arrangement inside the battery cavity main body, those skilled in the art can make arrangements according to actual needs, and are not limited here.

[0054] In some optional embodiments, the battery cavity cover 11 and the battery cavity body are detachably connected.

[0055] In this way, by setting the connection between the battery cavity cover and the battery cavity body to a detachable connection, it is convenient to disassemble the battery cavity body, thereby realizing convenient disassembly and assembly of the battery cavity, and further facilitating the installation and maintenance of the battery cavity.

[0056] In some optional embodiments, the battery cavity cover 11 and the battery cavity body are an integrated structure.

[0057] In this way, the strength of the battery cavity can be improved by providing the battery cavity cover and the battery cavity body as an integrated structure.

[0058] In some optional embodiments, as shown in Figure 1, the battery cavity cover 11 includes a first extension portion 111, a flat portion 112 and a second extension portion 113, the flat portion 112 is arranged between the first extension portion 111 and the second extension portion 113, the first extension portion 111 and the second extension portion 113 extend in a direction away from the battery cavity body and protrude from the plane where the flat portion 112 is located, a first grip portion is provided on the first extension portion 111, and a second grip portion is provided on the second extension portion 113, and the first grip portion and the second grip portion are arranged opposite to each other.

[0059] The battery cavity cover 11 further features a first grip on the first extension 111 and a second grip on the second extension 113. These two grips facilitate the application of external force by personnel during maintenance, allowing for convenient assembly and disassembly of the battery cavity. Furthermore, the two grips are positioned relative to each other, ensuring uniform force distribution and preventing damage to the structure due to excessive force applied by one party.

[0060] In some optional embodiments, a control unit (not shown in the figures) is installed in the matching cover. When the control unit is installed in the matching cover, the control unit fits in with the flat portion 112 .

[0061] The control unit is responsible for processing various commands and tasks of the robot. The control unit is installed in the mating cover, and when the control unit is installed, the control unit cooperates with the flat portion 112 of the battery cavity cover, thereby facilitating the inspection and maintenance of the control unit.

[0062] In some optional embodiments, the battery cavity also includes a battery cavity top cover 13, which is arranged on the battery cavity body. The plane where the battery cavity top cover 13 is located is perpendicular to the plane where the battery cavity cover 11 is located, and a battery management control board is installed on the battery cavity top cover 13.

[0063] The battery cavity also includes a battery cavity cover 13, on which the battery management control board is mounted. It is worth noting that the name "battery cavity cover 13" does not necessarily mean that it must be positioned upward. It can also be positioned downward, forward, left, right, or in any direction, as needed. By mounting the battery management control board in the battery cavity cover, relative to other locations, the battery cavity's integration can be improved, while also enhancing its maintainability.

[0064] In some optional embodiments, the battery cavity further includes a battery cavity front cover 14, which is arranged on an end face of the battery cavity body away from the mating cover, and the battery cavity front cover 14 is arranged opposite to the battery cavity cover 11; a first protrusion 15 is provided on the battery cavity front cover 14, and a first groove 23 is provided at a position corresponding to the chest cavity body and the first protrusion 15, and the first protrusion 15 is fixed in cooperation with the first groove 23.

[0065] In this way, by providing a first protrusion 15 on the battery cavity front cover 14 and a first groove 23 on the chest cavity body, the battery cavity and the chest cavity body are fixed together by the cooperation of the first protrusion 15 and the first groove 23.

[0066] In some optional embodiments, a battery cavity shell 16 is provided on the outside of the battery cavity body, and the battery cavity cover 11, the battery cavity top cover 13 and the battery cavity front cover 14 are all fixedly connected to the battery cavity shell 16 by fixing screws 18.

[0067] In some optional embodiments, a battery cavity electrical interface 17 is provided on the battery cavity front cover 14. The battery cavity electrical interface 17 is an interface for battery power transmission and battery information transmission. The positioning function of the battery cavity electrical interface 17 is realized by the first protrusion 15 structure.

[0068] In some optional embodiments, referring to Figures 6 and 7, Figure 6 is an isometric view of the chest body in the embodiment of the present disclosure, and Figure 7 is a side view of the chest body in the embodiment of the present disclosure. Specifically, the chest body includes a chest cavity shell 21 and a chest cavity rear cover 22. The chest cavity rear cover 22 is connected to the chest cavity shell 21 by fixing screws 18. A first groove 23 is provided on the chest cavity shell 21, and a chest body side electrical interface 24 corresponding to the battery cavity electrical interface 17 is provided at the position of the first groove 23. The first groove 23 is fixed with the first protrusion 15 on the battery cavity front cover 14, thereby achieving the positioning of the two electrical interfaces.

[0069] In some optional embodiments, the chest cavity shell 21 and the chest cavity back cover 22 can be a split design or an integrated structure. Those skilled in the art can set it according to actual needs and it is not limited here.

[0070] In some optional embodiments, a charging port 25 is provided at the bottom of the chest cavity shell 21 for charging the battery in the battery cavity. A heat dissipation outlet 26 is provided on the chest cavity rear cover 22.

[0071] In some optional embodiments, see Figures 8 and 9. Figure 8 is a side view of the thoracic cavity body with the thoracic cavity shell removed, and Figure 9 is an isometric view of the thoracic cavity body with the thoracic cavity shell removed, according to an embodiment of the present disclosure. An emergency stop switch 27, a threaded post 28, a cooling fan 29, a hanging hole structure 30, a communication interface 31, and a flat plate structure 32 are also provided on the side of the thoracic cavity shell 21 where it mates with the thoracic cavity rear cover 22. The emergency stop switch 27 is used to implement emergency braking of the robot, and the threaded post 28 is used to achieve a fixed connection with the thoracic cavity rear cover. The cooling fan 29 is used to dissipate heat from the internal control unit (e.g., a control circuit board, computer, etc.). It should be noted that the control unit is mounted on the flat plate structure 32. The hanging hole structure 30 is used to facilitate lifting and transportation of the robot. The communication interface 31 is used to facilitate communication between the robot's full-body joint actuators and the control unit. The flat plate structure 32 is used to mount the control unit (e.g., a control circuit board, computer, etc.).

[0072] In the technical solutions disclosed herein, the acquisition, storage, and application of user personal information involved comply with the provisions of relevant laws and regulations and do not violate public order and good morals.

[0073] According to an embodiment of the present disclosure, the present disclosure further provides a robot including: the robot chest structure as described above.

[0074] It should be noted that, although several modules or units of the device for action execution are mentioned in the above detailed description, this division is not mandatory. In fact, according to the embodiment of the application, the features and functions of two or more modules or units described above can be concretized in one module or unit. On the contrary, the features and functions of one module or unit described above can be further divided into multiple modules or units to be concretized.

[0075] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the contents disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art that are not disclosed in this application.

[0076] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A robot chest structure, comprising: a battery cavity, for accommodating a battery; A chest cavity body, wherein a receiving space is provided in the chest cavity body, and the battery cavity is installed in the chest cavity body through an opening provided on one side of the chest cavity body; The matching cover is arranged on one side of the opening of the chest cavity body and is installed in matching with the opening.

2. The robot chest structure according to claim 1, wherein: The battery cavity includes a battery cavity cover and a battery cavity body. The battery cavity cover is arranged on an end surface of the battery cavity body close to the matching cover and extends in a direction away from the battery cavity body. A gripping portion is provided on the extended portion of the battery cavity cover.

3. The robot chest structure according to claim 2, wherein: The battery cavity cover and the battery cavity body are detachably connected.

4. The robot chest structure according to claim 2, wherein: The battery cavity cover and the battery cavity body are an integrated structure.

5. The robot chest structure according to claim 2, wherein: The battery cavity cover includes a first extension portion, a flat portion and a second extension portion, the flat portion is arranged between the first extension portion and the second extension portion, the first extension portion and the second extension portion extend in a direction away from the battery cavity body and protrude from the plane where the flat portion is located, a first grip portion is provided on the first extension portion, and a second grip portion is provided on the second extension portion, and the first grip portion and the second grip portion are arranged opposite to each other.

6. The robot chest structure according to claim 5, wherein: A control unit is installed in the matching cover. When the control unit is installed in the matching cover, the control unit is in contact with the flat portion.

7. The robot chest structure according to claim 2, wherein: The battery cavity further includes a battery cavity upper cover, which is arranged on the battery cavity main body. The plane where the battery cavity upper cover is located is perpendicular to the plane where the battery cavity cover is located. A battery management control board is installed on the battery cavity upper cover.

8. The robot chest structure according to claim 2, wherein: The battery cavity further comprises a battery cavity front cover, which is arranged on an end surface of the battery cavity body away from the matching cover, and the battery cavity front cover is arranged opposite to the battery cavity cover.

9. The robot chest structure according to claim 8, wherein: A battery cavity electrical interface is provided on the battery cavity front cover, and the battery cavity electrical interface corresponds to the chest cavity body side electrical interface on the chest cavity body.

10. The robot chest structure according to claim 9, wherein: A first protrusion is provided on the front cover of the battery cavity, and a first groove is provided at a position corresponding to the first protrusion on the chest cavity body, and the first protrusion is fixed in cooperation with the first groove; the first protrusion is a positioning component of the electrical interface of the battery cavity; and the first groove is a positioning component of the electrical connection on the chest cavity body side.

11. The robot chest structure according to claim 1, wherein: The matching cover is connected to the chest cavity body through a hinge.

12. The robot chest structure according to claim 1, wherein: The accommodating space is assembled from components in the robot's chest cavity.

13. A robot, wherein: include: The robot chest structure according to any one of claims 1 to 12.

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