Head shell, head mechanism and robot

Abstract

According to the head shell, the head mechanism and the robot, the first end and the second end of the shell are connected to form an annular structure in a surrounding mode, the annular structure is provided with a continuous outer surface, and a first opening and a second opening are formed in the two axial sides of the shell; the shell is provided with a first opening and a second opening, the first side plate assembly is arranged in the first opening, the second side plate assembly is arranged in the second opening, and the first side plate assembly, the second side plate assembly and the inner surface of the shell define a containing cavity; a first receding hole is formed between the first side plate assembly and the shell, the first receding hole communicates with the containing cavity, and the first receding hole is used for allowing a part located in the containing cavity to penetrate out of the shell; a second avoiding hole is formed between the second side plate assembly and the shell, the second avoiding hole is communicated with the containing cavity, and the first avoiding hole is used for enabling a part located in the containing cavity to penetrate out of the shell.

Description

Technical Field

[0001] The present application belongs to the field of robotics technology, and in particular relates to a head shell, a head mechanism, and a robot. Background Art

[0002] In the prior art, the head shell is usually provided with an avoidance hole in the middle to connect with the neck or torso; this connection method will lead to a more complex structure of the head shell, and the avoidance hole in the middle will result in lower structural strength. Summary of the Invention

[0003] One purpose of embodiments of the present application is to provide a head shell, a head mechanism and a robot.

[0004] According to a first aspect of an embodiment of the present application, there is provided a head housing, comprising:

[0005] A housing, wherein the first end and the second end of the housing are connected to form an annular structure, the annular structure has a continuous outer surface, and the housing is provided with a first opening and a second opening on both axial sides;

[0006] a first side plate assembly and a second side plate assembly, wherein the first side plate assembly is disposed at the first opening, and the second side plate assembly is disposed at the second opening, and the first side plate assembly, the second side plate assembly and the inner surface of the shell form a receiving cavity;

[0007] A first avoidance hole is formed between the first side plate assembly and the shell, the first avoidance hole being in communication with the accommodating cavity, and the first avoidance hole is used for components located in the accommodating cavity to pass through to the outside of the shell;

[0008] A second avoidance hole is formed between the second side plate assembly and the shell, the second avoidance hole is communicated with the accommodating cavity, and the first avoidance hole is used for the components located in the accommodating cavity to pass through to the outside of the shell.

[0009] Optionally, the head shell further includes:

[0010] a first decorative piece, wherein the first decorative piece is provided with a first avoidance groove, the first decorative piece is located in the accommodating cavity, the first decorative piece rotates in the accommodating cavity along the circumference of the housing, and the first avoidance groove communicates with the first avoidance hole and the accommodating cavity;

[0011] The second decorative piece is provided with a second avoidance groove, the second decorative piece is located in the accommodating cavity, the second decorative piece rotates in the accommodating cavity along the circumference of the shell, and the second avoidance groove connects the second avoidance hole and the accommodating cavity.

[0012] Optionally, the shell includes a first sub-shell and a second sub-shell, the first sub-shell includes a first edge, the first edge faces forward, and the first edge is formed with a protrusion, the second sub-shell includes a second edge, the second edge faces backward, and the second edge is formed with a groove, the first edge abuts the second edge, and the protrusion is embedded in the groove.

[0013] Optionally, the second sub-housing further includes a third edge and a fourth edge arranged opposite to each other, the third edge is connected to the second edge at an angle, the fourth edge is connected to the second edge at an angle, the third edge is formed with a first notch, and the fourth edge is formed with a second notch;

[0014] The first side plate assembly and the first notch form the first avoidance hole, and the second side plate assembly and the second notch form the second avoidance hole.

[0015] Optionally, the inner surface of the first sub-shell is provided with at least one first limiting member, the first limiting member protrudes from the first edge, and the inner surface of the second sub-shell abuts against the first limiting member; and / or

[0016] The first sub-shell also includes a fifth edge, which is arranged opposite to the first edge. The inner surface of the first sub-shell is provided with at least one second limiting member, which protrudes from the fifth edge. The inner surface of the second sub-shell abuts against the second limiting member.

[0017] Optionally, the first sub-housing and the second sub-housing are detachably connected.

[0018] Optionally, the first through hole is communicated with the accommodating cavity, and the first through hole is used to install a camera assembly; and / or

[0019] The second sub-housing is provided with at least one second through hole, the second through hole is communicated with the accommodating cavity, and the second through hole is used for installing a camera assembly.

[0020] Optionally, a first mounting plate is provided at the first opening, the first mounting plate protruding from the inner surface of the shell, and a second mounting plate is provided at the second opening, the second mounting plate protruding from the inner surface of the shell;

[0021] The first side plate assembly is connected to the first mounting plate, and the second side plate assembly is connected to the second mounting plate.

[0022] Optionally, the first decorative element includes a first portion and a second portion, the outer diameter of the first portion is larger than the outer diameter of the second portion, the second portion protrudes from the first portion in the axial direction of the housing, the first portion is close to the inner surface of the housing, and the second portion is close to the first mounting plate; and / or

[0023] The second decorative member includes a third part and a fourth part, the outer diameter of the third part is larger than the outer diameter of the fourth part, the fourth part protrudes from the third part in the axial direction of the shell, the third part is close to the inner surface of the shell, and the fourth part is close to the second mounting plate.

[0024] Optionally, the first side panel assembly is provided with a plurality of first sound outlet holes, and the first sound outlet holes are communicated with the accommodating cavity; and / or

[0025] The second side panel assembly is provided with a plurality of second sound outlet holes, and the second sound outlet holes are communicated with the accommodating cavity.

[0026] According to a second aspect of an embodiment of the present application, a head mechanism is provided, comprising the above-mentioned head shell.

[0027] According to a third aspect of the embodiments of the present application, a robot is provided, comprising:

[0028] the head shell as mentioned above; or

[0029] The head mechanism described above.

[0030] One technical effect of the embodiment of the present application is that the outer surface of the shell is a continuous outer surface, and the first avoidance hole and the second avoidance hole are opened on both sides of the shell. On the one hand, it can reduce the structural complexity of the shell and reduce the difficulty of installing the shell. On the other hand, it can improve the structural strength of the shell, thereby providing protection for the components arranged in the accommodating cavity.

[0031] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0033] Figure 1 This is a schematic structural diagram of the head shell in an embodiment of the present application;

[0034] Figure 2 This is a schematic structural diagram of the head shell in an embodiment of the present application;

[0035] Figure 3This is a schematic structural diagram of the head shell in an embodiment of the present application;

[0036] Figure 4 This is a schematic structural diagram of the head shell in an embodiment of the present application;

[0037] Figure 5 This is a schematic structural diagram of the head shell in an embodiment of the present application;

[0038] Figure 6 This is a schematic structural diagram of the first decorative component in an embodiment of the present application.

[0039] Explanation of the accompanying drawings: shell 1; first sub-shell 11; first edge 111; protrusion 112; first through hole 113; first limit member 114; second limit member 115; fifth edge 116; second sub-shell 12; second edge 121; groove 122; third edge 123; fourth edge 124; first notch 125; second notch 126; sixth edge 127; first opening 13; second opening 14; accommodating cavity 15; first mounting plate 16; second mounting plate 17; outer surface 18; inner surface 19; first side panel assembly 2; first sound outlet 21; second side panel assembly 3; second sound outlet 31; first decorative member 4; first avoidance groove 41; first part 42; second part 43; second decorative member 5; second avoidance groove 51; third part 52; fourth part 53; first avoidance hole 6; second avoidance hole 7. DETAILED DESCRIPTION

[0040] Various exemplary embodiments of the present application will now 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 application.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present disclosure, its application, or uses.

[0042] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0043] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0044] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0045] In the specification and claims of the present invention, references to features using the terms "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. Furthermore, in the specification and claims, "and / or" refers to at least one of the connected entities, and the character " / " generally indicates an "or" relationship between the connected entities.

[0046] In the description of the present invention, it should be understood that the terms "axial", "radial", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0047] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, these terms may refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0048] like Figures 1-6 As shown, according to the first aspect of an embodiment of the present application, a head shell is provided, including a shell 1, a first side panel assembly 2 and a second side panel assembly 3; the first end and the second end of the shell 1 are connected to form an annular structure, the annular structure having a continuous outer surface 18, and a first opening 13 and a second opening 14 are formed on both axial sides of the shell 1; the first side panel assembly 2 is arranged at the first opening 13, and the second side panel assembly 3 is arranged at the second opening 14, and the first side panel assembly 2, the second side panel assembly 3 and the inner surface 19 of the shell 1 form an accommodating cavity 15; a first avoidance hole 6 is formed between the first side panel assembly 2 and the shell 1, and the first avoidance hole 6 is connected to the accommodating cavity 15, and the first avoidance hole 6 is used for the components located in the accommodating cavity 15 to pass through to the outside of the shell 1; a second avoidance hole 7 is formed between the second side panel assembly 3 and the shell 1, and the second avoidance hole 7 is connected to the accommodating cavity 15, and the first avoidance hole 6 is used for the components located in the accommodating cavity 15 to pass through to the outside of the shell 1.

[0049] like Figure 1-Figure 5As shown, the head shell includes a shell 1, a first side plate assembly 2 and a second side plate assembly 3; wherein the shell 1 forms an annular structure, and a first opening 13 and a second opening 14 are formed on both sides of the axial direction of the shell 1, that is, on both sides of the annular structure, the shell 1 has a continuous outer surface 18, and the continuous outer surface 18 means that there is no through hole on the outer wall of the shell 1 in the axial direction of the shell 1.

[0050] To further illustrate, the first side panel assembly 2 is arranged at the first opening 13 and connected to the shell 1, and the second side panel assembly 3 is arranged at the second opening 14 and connected to the shell 1, and the first side panel assembly 2, the second side panel assembly 3 and the interior of the shell 1 form a accommodating cavity 15; the first side panel assembly 2 is arranged at the first opening 13 and forms a first avoidance hole 6 with the shell 1, and the second side panel assembly 3 is arranged at the second opening 14 and forms a second avoidance hole 7 with the shell 1, the first avoidance hole 6 is communicated with the accommodating cavity 15, and the second avoidance hole 7 is communicated with the accommodating cavity 15. Since the first opening 13 and the second opening 14 are respectively located on both sides of the axial direction of the shell 1, the formed first avoidance hole 6 and the second avoidance hole 7 are also located on both sides of the shell 1.

[0051] To further explain, since some functional components of the head mechanism are arranged in the accommodating cavity 15 , the first avoidance hole 6 and the second avoidance hole 7 are used to allow the components located in the accommodating cavity 15 to pass through to the outside of the shell 1 .

[0052] In the head shell of the present application, the outer surface 18 of the shell 1 is a continuous outer surface 18, and the first avoidance hole 6 and the second avoidance hole 7 are opened on both sides of the shell 1. On the one hand, it can reduce the structural complexity of the shell 1 and reduce the difficulty of installing the shell 1. On the other hand, it can improve the structural strength of the shell 1, thereby providing protection for the components arranged in the accommodating cavity 11.

[0053] The radial cross-section of the housing 1 may be circular, elliptical, rectangular, square or other irregular shapes.

[0054] The first end of the shell 1 refers to the first edge 111 , and the second end of the shell 1 refers to the second edge 121 .

[0055] like Figure 4 and Figure 5As shown, in an optional embodiment, the head shell further includes a first decorative piece 4 and a second decorative piece 5; the first decorative piece 4 is provided with a first avoidance groove 41, the first decorative piece 4 is located in the accommodating cavity 15, the first decorative piece 4 rotates in the accommodating cavity 15 along the circumference of the shell 1, and the first avoidance groove 41 connects the accommodating cavity 15 and the first avoidance hole 6; specifically, the first decorative piece 4 is arranged in the accommodating cavity 15, the first decorative piece 4 can block the first avoidance hole 6, the first decorative piece 4 is provided with a first avoidance groove 41, the first avoidance groove 41 connects the first avoidance hole 6 and the accommodating cavity 15, the first decorative piece 4 can rotate along the circumference of the shell 1 in the accommodating cavity 15, and along the circumference of the shell 1, the size of the first avoidance groove 41 is smaller than the size of the first avoidance hole 6; in this embodiment In the formula, it is applicable to the case where a component that needs to rotate relative to the shell 1 needs to be arranged in the accommodating cavity 15. For example, part of the first bracket is located in the accommodating cavity 15, and the other part of the first bracket passes through the first avoidance groove 41 to the outside of the shell 1. The first bracket is connected to the first decorative piece 4. When the shell 1 rotates relatively, the first bracket and the first decorative piece 4 rotate together. When the first decorative piece 4 rotates circumferentially relative to the shell 1, part of the first bracket and the first decorative piece 4 will also rotate relative to the first avoidance hole 6. The first avoidance hole 6 will limit the rotation range of the first bracket. In this case, since the first bracket needs to have a certain rotation range relative to the shell 1, the first decorative piece 4 is arranged. While ensuring the rotation of the first bracket, the connecting space between the accommodating cavity 15 and the outside of the shell 1 can be reduced to prevent external impurities from entering the accommodating cavity 15.

[0056] The second decorative piece 5 is provided with a second avoidance groove 51, the second decorative piece 5 is located in the accommodating cavity 15, the second decorative piece 5 rotates in the accommodating cavity 15 along the circumference of the shell 1, and the second avoidance groove 51 connects the accommodating cavity 15 and the second avoidance hole 7; specifically, the second decorative piece 5 is arranged in the accommodating cavity 15, the second decorative piece 5 can block the second avoidance hole 7, the second decorative piece 5 is provided with a second avoidance groove 51, the second avoidance groove 51 connects the second avoidance hole 7 and the accommodating cavity 15, the second decorative piece 5 can rotate along the circumference of the shell 1 in the accommodating cavity 15, and the size of the second avoidance groove 51 along the circumference of the shell 1 is smaller than the size of the second avoidance hole 7; in this embodiment, it is suitable for the need to set the need in the accommodating cavity 15 The components that rotate relative to the shell 1, for example, part of the second bracket is located in the accommodating cavity 15, and the other part of the second bracket passes through the second avoidance groove 51 to the outside of the shell 1. The second bracket is connected to the second decorative piece 5. When the shell 1 rotates relatively, the second bracket and the second decorative piece 5 rotate together. The second decorative piece 5 rotates relative to the circumferential direction of the shell 1, and part of the second bracket and the second decorative piece 5 also rotate relative to the second avoidance hole 7. The second avoidance hole 7 limits the rotation range of the second bracket. In this case, since the second bracket needs to have a certain rotation range relative to the shell 1, the second decorative piece 5 is provided. While ensuring the rotation of the second bracket, the communication space between the accommodating cavity 15 and the outside of the shell 1 can be reduced to prevent external impurities from entering the accommodating cavity 15.

[0057] like Figure 3 As shown, in an optional embodiment, the shell 1 includes a first sub-shell 11 and a second sub-shell 12, the first sub-shell 11 includes a first edge 111, the first edge 111 faces forward, and the first edge 111 is formed with a protrusion 112, the second sub-shell 12 includes a second edge 121, the second edge 121 faces backward, and the second edge 121 is formed with a groove 122, the first edge 111 abuts against the second edge 121, and the protrusion 112 is embedded in the groove 122; specifically, the first sub-shell 11 and the second sub-shell 12 are connected to form the shell 1; the first sub-shell 11 includes a first edge 111, the first edge 111 1 is the axial direction of the shell 1, and a protrusion 112 is formed on the first edge 111; the second sub-shell 12 includes a second edge 121, the length direction of the second edge 121 is the axial direction of the shell 1, and a groove 122 is formed on the second edge 121. The first sub-shell 11 is connected to the second sub-shell 12, the first edge 111 abuts the second edge 121, and the protrusion 112 is embedded in the groove 122; in this embodiment, the protrusion 112 is embedded in the groove 122, and the groove 122 can limit the axial movement of the protrusion 112 in the shell 1, that is, the second sub-shell 12 will limit the axial movement of the first sub-shell 11 in the shell 1, thereby improving the structural stability of the shell 1.

[0058] To further illustrate, the first edge 111 faces forward and the second edge 121 faces backward, that is, the first sub-shell 11 and the second sub-shell 12 are connected in the front-to-back direction, and the connection between the first edge 111 and the second edge 121 is located at the top of the shell 1. When the camera module or display screen is installed in the shell 1, the connection can be avoided, thereby improving the user experience.

[0059] like Figure 2 ,like Figure 4 and Figure 5 As shown, in an optional embodiment, the second sub-shell 12 further includes a third edge 123 and a fourth edge 124 arranged opposite to each other, the third edge 123 is connected to the second edge 121 at an angle, the fourth edge 124 is connected to the second edge 121 at an angle, the third edge 123 is formed with a first notch 125, and the fourth edge 124 is formed with a second notch 126; specifically, the third edge 123 and the fourth edge 124 are respectively located on both sides of the axial direction of the second sub-shell 12, the third edge 123 is connected to the second edge 121 at an angle, and the third edge 123 is connected to the second edge 121 at an angle. The four edges 124 are connected to the second edge 121 at an angle, that is, the third edge 123 is oriented differently from the second edge 121, and the fourth edge 124 is oriented differently from the second edge 121. The third edge 123 is formed with a first notch 125, which extends along the axial direction of the shell 1 toward the fourth edge 124. The fourth edge 124 is formed with a second notch 126, which extends along the axial direction of the shell 1 toward the third edge 123. The third edge 123 is located at the first opening 13, and the fourth edge 124 is located at the second opening 14.

[0060] It is further explained that the first side panel assembly 2 and the first notch 125 form the first avoidance hole 6, and the first side panel assembly 2 is arranged at the first opening 13. Since the first notch 125 is formed at the third edge 123, the first side panel assembly 2 and the first notch 125 also form the first avoidance hole 6; the second side panel assembly 3 and the second notch 126 form the second avoidance hole 7, and the second side panel assembly 3 is arranged at the second opening 14. Since the second notch 126 is formed at the fourth edge 124, the second side panel assembly 3 and the second notch 126 also form the second avoidance hole 7; in this embodiment, the first avoidance hole 6 will extend along the axial direction of the shell 1, and the second avoidance hole 7 is also an axial extension of the shell 1, so as to facilitate the components located in the accommodating cavity 15 to pass through the first avoidance hole 6 and the second avoidance hole 7 to the outside of the shell 1.

[0061] In a specific embodiment, the inner surface 19 of the first sub-shell 11 is provided with at least one first limiting member 114 . The first limiting member 114 protrudes from the first edge 111 , and the inner surface 19 of the second sub-shell 12 abuts against the first limiting member 114 .

[0062] In another specific embodiment, the first sub-shell 11 also includes a fifth edge 116, which is arranged opposite to the first edge 111. The inner surface 19 of the first sub-shell 11 is provided with at least one second limiting member 115, and the second limiting member 115 protrudes from the fifth edge 116. The inner surface 19 of the second sub-shell 12 abuts against the second limiting member 115.

[0063] like Figure 3 and Figure 4As shown, in another specific embodiment, the inner surface 19 of the first sub-shell 11 is provided with at least one first limiting member 114, the first limiting member 114 protrudes from the first edge 111, and the inner surface 19 of the second sub-shell 12 abuts against the first limiting member 114; the first sub-shell 11 also includes a fifth edge 116, the fifth edge 116 is arranged opposite to the first edge 111, and the inner surface 19 of the first sub-shell 11 is provided with at least one second limiting member 115, the second limiting member 115 protrudes from The fifth edge 116, the inner surface 19 of the second sub-shell 12 abuts against the second limiting member 115; taking this embodiment as an example, the first limiting member 114 is provided on the inner surface 19 of the first sub-shell 11, the first limiting member 114 will protrude from the first edge 111, and will not protrude from the outer surface 18 of the first sub-shell 11, the first sub-shell 11 is connected to the second sub-shell 12, the first edge 111 abuts against the second edge 121, and the first limiting member 114 abuts against the inner surface 19 of the second sub-shell 12 to limit the second sub-shell 12 Relative to the radial movement of the first sub-shell 11; the first sub-shell 11 further includes a fifth edge 116, the fifth edge 116 and the first edge 111 are arranged radially opposite to each other in the shell 1, the second sub-shell 12 further includes a sixth edge 127, the sixth edge 127 and the second edge 121 are arranged radially opposite to each other in the shell 1, the inner surface 19 of the first sub-shell 11 is further provided with a second limiting member 115, the second limiting member 115 protrudes from the fifth edge 116, but does not protrude from the outer surface 18 of the first sub-shell 11, and the second sub-shell 12 is connected to the first sub-shell 11 , the fifth edge 116 abuts against the sixth edge 127, and the inner surface 19 of the second sub-shell 12 abuts against the second limiter 115; in this embodiment, the first limiter 114 and the second limiter 115 work together to limit the radial movement of the second sub-shell 12 relative to the first sub-shell 11 along the shell 1, so as to improve the structural stability of the shell 1, and when the first sub-shell 11 and the second sub-shell 12 are installed, the first limiter 114 and the second limiter 115 can also play a role in installation positioning, so as to improve installation efficiency and reduce installation difficulty.

[0064] In an optional embodiment, the first sub-shell 11 and the second sub-shell 12 are detachably connected; specifically, the first sub-shell 11 and the second sub-shell 12 can be connected by snaps or screws; the first sub-shell 11 and the second sub-shell 12 are detachably connected to facilitate maintenance and inspection of the components arranged in the accommodating cavity 15.

[0065] like Figure 4As shown, in a specific embodiment, the first sub-shell 11 is provided with a first through hole 113, and the first through hole 113 is connected to the accommodating cavity 15; in this embodiment, the accommodating cavity 15 can be provided with a camera module, and the camera module collects environmental information outside the shell 1 through the first through hole 113; and the second sub-shell 12 can be made of transparent material.

[0066] In another specific embodiment, the second sub-shell 12 is provided with at least one second through hole (not shown in the figure), and the second through hole is connected to the accommodating cavity 15; in this embodiment, the accommodating cavity 15 may be provided with a camera module, and the camera module collects environmental information outside the shell 1 through the second through hole.

[0067] In another specific embodiment, the first sub-shell 11 is provided with a first through hole 113, which is communicated with the accommodating cavity 15; the second sub-shell 12 is provided with at least one second through hole, which is communicated with the accommodating cavity 15; in this embodiment, the accommodating cavity 15 may be provided with at least two camera modules, one of which collects environmental information outside the shell 1 through the first through hole 113, and the other camera module collects environmental information outside the shell 1 through the second through hole.

[0068] The first through hole and the second through hole are both opened along the radial direction of the shell, that is, the axial direction of the first through hole 113 is the same as the radial direction of the shell 1 , and the axial direction of the second through hole is the same as the radial direction of the shell 1 .

[0069] In another specific embodiment, the first sub-housing 11 and the second sub-housing 12 are both made of transparent material.

[0070] like Figure 4 and Figure 5 As shown, in an optional embodiment, a first mounting plate 16 is provided at the first opening 13, and the first mounting plate 16 protrudes from the inner surface 19 of the shell 1, and a second mounting plate 17 is provided at the second opening 14, and the second mounting plate 17 protrudes from the inner surface 19 of the shell 1; specifically, the first mounting plate 16 is annular, and the outer edge contour of the first mounting plate 16 is the same as the radial cross-sectional shape of the shell 1, the first mounting plate 16 is provided at the first opening 13, the outer edge of the first mounting plate 16 is connected to the shell 1, and the first mounting plate 16 protrudes from the inner surface 19 of the shell 1 toward the center of the shell 1; the second mounting plate 17 is annular, and the outer edge contour of the second mounting plate 17 is the same as the radial cross-sectional shape of the shell 1, the second mounting plate 17 is provided at the second opening 14, the outer edge of the second mounting plate 17 is connected to the shell 1, and the second mounting plate 17 protrudes from the inner surface 19 of the shell 1 toward the center of the shell 1.

[0071] It is further explained that the first side panel assembly 2 is connected to the first mounting plate 16, and the inner wall of the first side panel assembly 2 is detachably connected to the first mounting plate 16. The first mounting plate 16 provides an installation support for the connection between the first side panel assembly 2 and the shell 1, so as to facilitate the connection between the first side panel assembly 2 and the shell 1, thereby reducing the installation difficulty and installation accuracy; the second side panel assembly 3 is connected to the second mounting plate 17, and the inner wall of the second side panel assembly 3 is detachably connected to the second mounting plate 17. The second mounting plate 17 provides an installation support for the connection between the second side panel assembly 3 and the shell 1, so as to facilitate the connection between the second side panel assembly 3 and the shell 1, thereby reducing the installation difficulty and installation accuracy.

[0072] In a specific embodiment, the first decorative member 4 includes a first part 42 and a second part 43, the outer diameter of the first part 42 is larger than the outer diameter of the second part 43, the second part 43 protrudes from the first part 42 in the axial direction of the shell 1, the first part 42 is close to the inner surface 19 of the shell 1, and the second part 43 is close to the first mounting plate 16.

[0073] In another specific embodiment, the second decorative member 5 includes a third part 52 and a fourth part 53, the outer diameter of the third part 52 is larger than the outer diameter of the fourth part 53, the fourth part 53 protrudes from the third part 52 in the axial direction of the shell 1, the third part 52 is close to the inner surface 19 of the shell 1, and the fourth part 53 is close to the second mounting plate 17.

[0074] like Figure 5 and Figure 6As shown, in another specific embodiment, the first decorative member 4 includes a first portion 42 and a second portion 43, the outer diameter of the first portion 42 is greater than the outer diameter of the second portion 43, the second portion 43 protrudes from the first portion 42 in the axial direction of the housing 1, the first portion 42 is close to the inner surface 19 of the housing 1, and the second portion 43 is close to the first mounting plate 16; the second decorative member 5 includes a third portion 52 and a fourth portion 53, the outer diameter of the third portion 52 is greater than the outer diameter of the fourth portion 53, the fourth portion 53 protrudes from the third portion 52, the third portion 52 is close to the inner surface 19 of the housing 1, and the fourth portion 53 is close to the first mounting plate 16. Two openings 14; this embodiment is used as an example for explanation; specifically, the first part 42 is close to the inner surface 19 of the shell 1, and the second part 43 is close to the inner ring of the first mounting plate 16. The first part 42 and the second part 43 can block the first avoidance hole 6 to further reduce the impurities and dust entering the accommodating cavity 15 through the first avoidance hole 6, and when the head shell nods or shakes its head, it can also enable the head shell to maintain its overall external structure; the third part 52 is close to the inner surface 19 of the shell 1, and the fourth part 53 is close to the inner ring of the second mounting plate 17. The third part 52 and the fourth part 53 can block the second avoidance hole 7 to further reduce the impurities and dust entering the accommodating cavity 15 through the second avoidance hole 7.

[0075] In a specific embodiment, the first side panel assembly 2 is provided with a plurality of first sound outlet holes 21 , and the first sound outlet holes 21 are connected to the accommodating cavity 15 .

[0076] In another specific embodiment, the second side panel assembly 3 is provided with a plurality of second sound holes 31 , and the second sound holes 31 are communicated with the accommodating cavity 15 .

[0077] like Figure 2As shown, in another specific embodiment, the first side panel assembly 2 is provided with a plurality of first sound holes 21, which are connected to the accommodating cavity 15; the second side panel assembly 3 is provided with a plurality of second sound holes 31, which are connected to the accommodating cavity 15. Taking this embodiment as an example, for the head mechanism, a speaker will be arranged inside the accommodating cavity 15, and a plurality of first sound holes 21 will be opened on the first side panel assembly 2, and the first sound holes 21 will be connected to the accommodating cavity 15, and a plurality of second sound holes 31 will be opened on the second side panel assembly 3, and the second sound holes 31 will be connected to the accommodating cavity 15; in this embodiment, the first sound holes 21 and the second sound holes 31 will transmit the sound signals of the speakers to the external environment, and the first sound holes 21 and the second sound holes 31 will be respectively arranged on both sides of the head shell to control the propagation direction of the sound, reduce the diffusion of the sound, and improve the user experience; in addition, the first sound holes 21 and the second sound holes 31 can also play a role in heat dissipation. The components arranged in the accommodating cavity 11 will generate heat when working, and the heat in the accommodating cavity 11 can be conducted to the outside through the first sound holes 21 and the second sound holes 31 to play a role in heat dissipation.

[0078] According to a second aspect of an embodiment of the present application, a head mechanism is provided, comprising the above-mentioned head shell.

[0079] According to a third aspect of the embodiments of the present application, a robot is provided, comprising the above-mentioned head shell; or the above-mentioned head mechanism.

[0080] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A head shell, characterized in that: include: A housing, wherein the first end and the second end of the housing are connected to form an annular structure, the annular structure has a continuous outer surface, and the housing is provided with a first opening and a second opening on both axial sides; a first side plate assembly and a second side plate assembly, wherein the first side plate assembly is disposed at the first opening, and the second side plate assembly is disposed at the second opening, and the first side plate assembly, the second side plate assembly and the inner surface of the shell form a receiving cavity; A first avoidance hole is formed between the first side plate assembly and the shell, the first avoidance hole being in communication with the accommodating cavity, and the first avoidance hole is used for components located in the accommodating cavity to pass through to the outside of the shell; A second avoidance hole is formed between the second side plate assembly and the shell, the second avoidance hole is communicated with the accommodating cavity, and the first avoidance hole is used for the components located in the accommodating cavity to pass through to the outside of the shell.

2. The head shell according to claim 1, characterized in that The head housing further comprises: a first decorative piece, wherein the first decorative piece is provided with a first avoidance groove, the first decorative piece is located in the accommodating cavity, the first decorative piece rotates in the accommodating cavity along the circumference of the housing, and the first avoidance groove communicates with the first avoidance hole and the accommodating cavity; The second decorative piece is provided with a second avoidance groove, the second decorative piece is located in the accommodating cavity, the second decorative piece rotates in the accommodating cavity along the circumference of the shell, and the second avoidance groove connects the second avoidance hole and the accommodating cavity.

3. The head shell according to claim 1, wherein: The shell includes a first sub-shell and a second sub-shell, the first sub-shell includes a first edge, the first edge faces forward, and the first edge is formed with a protrusion, the second sub-shell includes a second edge, the second edge faces backward, and the second edge is formed with a groove, the first edge abuts the second edge, and the protrusion is embedded in the groove.

4. The head shell according to claim 3, characterized in that The second sub-housing further includes a third edge and a fourth edge arranged opposite to each other, the third edge being connected to the second edge at an angle, the fourth edge being connected to the second edge at an angle, the third edge being formed with a first notch, and the fourth edge being formed with a second notch; The first side plate assembly and the first notch form the first avoidance hole, and the second side plate assembly and the second notch form the second avoidance hole.

5. The head shell according to claim 3, characterized in that At least one first limiting member is provided on the inner surface of the first sub-shell, the first limiting member protrudes from the first edge, and the inner surface of the second sub-shell abuts against the first limiting member; and / or The first sub-shell also includes a fifth edge, which is arranged opposite to the first edge. The inner surface of the first sub-shell is provided with at least one second limiting member, which protrudes from the fifth edge. The inner surface of the second sub-shell abuts against the second limiting member.

6. The head shell according to claim 3, characterized in that The first sub-housing and the second sub-housing are detachably connected.

7. The head shell according to claim 3, characterized in that The first sub-housing is provided with a first through hole, the first through hole is communicated with the accommodating cavity, and the first through hole is used for installing a camera assembly; and / or The second sub-housing is provided with at least one second through hole, the second through hole is communicated with the accommodating cavity, and the second through hole is used for installing a camera assembly.

8. The head shell according to claim 2, wherein: A first mounting plate is provided at the first opening, and the first mounting plate protrudes from the inner surface of the shell; a second mounting plate is provided at the second opening, and the second mounting plate protrudes from the inner surface of the shell; The first side plate assembly is connected to the first mounting plate, and the second side plate assembly is connected to the second mounting plate.

9. The head shell according to claim 8, characterized in that The first decorative member includes a first portion and a second portion, the outer diameter of the first portion is larger than the outer diameter of the second portion, the second portion protrudes from the first portion in the axial direction of the housing, the first portion is close to the inner surface of the housing, and the second portion is close to the first mounting plate; and / or The second decorative member includes a third part and a fourth part, the outer diameter of the third part is larger than the outer diameter of the fourth part, the fourth part protrudes from the third part in the axial direction of the shell, the third part is close to the inner surface of the shell, and the fourth part is close to the second mounting plate.

10. The head shell according to claim 1, wherein The first side panel assembly is provided with a plurality of first sound outlet holes, wherein the first sound outlet holes are connected to the accommodating cavity; and / or The second side panel assembly is provided with a plurality of second sound outlet holes, and the second sound outlet holes are communicated with the accommodating cavity.

11. A head mechanism, characterized in that: The invention comprises the head shell according to any one of claims 1 to 10.

12. A robot, characterized in that: include: The head shell according to any one of claims 1 to 10; or The head mechanism according to claim 11.

Images