A vehicle head and robot

Abstract

The application provides a vehicle head and a robot, the vehicle head comprising: a shell; at least one set of hook assemblies arranged on the shell, the hook assembly comprising a hook rotatably arranged on the shell, the hook assembly being configured to rotate the hook under the action of an external force; wherein the hook has a locking position connected with an external device and an unlocking position separated from the external device when the hook rotates. The vehicle head provided by the application can quickly lock and unlock the vehicle head and the external device through the hook assembly, realizing the quick disassembly and assembly of the vehicle head and the external device. Users can quickly replace different vehicle heads according to the working scene, meeting the diversified selection needs of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of robots. BACKGROUND

[0002] The robot device is composed of a vehicle body and a vehicle head. Different vehicle heads are needed for different work scenes. The traditional vehicle head is fixed on the vehicle body. However, the connection structure between the traditional vehicle head and the vehicle body is complex, and needs to be disassembled and assembled by professionals with special tools, which is time-consuming and cannot be quickly disassembled and assembled, and cannot meet the diversified selection needs of users.

[0003] Secondly, the connection structure between the vehicle head and the vehicle body of a small part of robots is simple, but the stability of the connection structure is poor, and the locking or unlocking failure often occurs during the locking and unlocking of the vehicle head. SUMMARY

[0004] In order to overcome the defects of the prior art, the present application provides a vehicle head and a robot.

[0005] In one embodiment, a vehicle head comprises:

[0006] a shell;

[0007] at least one set of hook assemblies arranged on the shell, the hook assembly comprising a hook rotatably arranged on the shell, the hook assembly being configured to rotate the hook under the action of an external force;

[0008] wherein the hook has a locking position connected with an external device and an unlocking position separated from the external device when the hook rotates.

[0009] In one embodiment, a robot comprises a vehicle body and the vehicle head, the vehicle head being connected with the vehicle body, and the vehicle head being detachably connected with the vehicle body through the hook assembly.

[0010] The present application has at least the following beneficial effects:

[0011] The present application provides a vehicle head, comprising: a shell; at least one set of hook assemblies arranged on the shell, the hook assembly comprising a hook rotatably arranged on the shell, the hook assembly being configured to rotate the hook under the action of an external force; wherein the hook has a locking position connected with an external device and an unlocking position separated from the external device when the hook rotates. The vehicle head proposed in the present application can quickly lock and unlock the vehicle head with the external device through the hook assembly, realize the quick disassembly and assembly of the vehicle head with the external device, and meet the diversified selection needs of users. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0013] Figure 1 The first structural schematic diagram of the car head provided for the embodiments of the present application;

[0014] Figure 2 The second structural schematic diagram of the car head provided for the embodiments of the present application;

[0015] Figure 3 The first structural schematic diagram of the car head provided for the embodiments of the present application;

[0016] Figure 4 The third structural schematic diagram of the car head provided for the embodiments of the present application;

[0017] Figure 5 The first structural schematic diagram of the car head provided for the embodiments of the present application; Figure 4

[0018] The second structural schematic diagram of the car head provided for the embodiments of the present application; Figure 6

[0019] The structural schematic diagram of the car head provided for the embodiments of the present application; Figure 7

[0020] The structural schematic diagram of the car head provided for the embodiments of the present application; Figure 8

[0021] The third structural schematic diagram of the car head provided for the embodiments of the present application; Figure 9

[0022] The fourth structural schematic diagram of the car head provided for the embodiments of the present application; Figure 10

[0023] The fourth structural schematic diagram of the car head provided for the embodiments of the present application; Figure 11

[0024] The structural schematic diagram of the robot provided for the embodiments of the present application. Figure 12 Reference signs:

[0025]

[0026] ​1 - vehicle head; 11 - housing; 12 - hook assembly; 13 - partition; 111 - inner cavity; 114 - communication hole; 118 - top of housing; 121 - transmission member; 122 - connecting member; 123 - rotating member; 124 - hook; 125 - elastic member; 126 - actuating member; 127 - first linkage; 128 - first hook assembly; 129 - second hook assembly; 130 - second linkage; 131 - outer side of partition; 132 - inner side of partition; 133 - limiting member; 134 - movable slot; 135 - first partition; 136 - second partition; 1211 - upper end of transmission member; 1231 - fixed end; 1232 - free end; 1233 - top surface of free end; 1234 - bottom surface of free end; 1235 - limiting slot; 1236 - connecting hole; 1237 - first rotating member; 1238 - second rotating member; 1239 - top surface of rotating member; 1240 - bottom surface of rotating member; 1241 - hook body; 1242 - hook portion; 1243 - first side wall; 1244 - second side wall; 1245 - connecting column; 1246 - first hook; 1247 - second hook; 1261 - operation end; 1262 - connecting end; 1271 - first linkage body; 1272 - first linkage end; 1281 - connecting member of first hook assembly; 1291 - connecting member of second hook assembly;

[0027] 2 - vehicle body; 21 - connecting portion;

[0028] 3 - robot. DETAILED DESCRIPTION

[0029] Hereinafter, various embodiments of the present application will be described more fully. The present application may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art.

[0030] Hereinafter, the term "include" or "may include" used in various embodiments of the present application indicates the presence of the disclosed functions, operations, or elements and does not limit one or more additions of functions, operations, or elements. Also, as used in various embodiments of the present application, the terms "include", "have", and their conjugates merely indicate the presence of specific features, numbers, steps, operations, elements, components, or combinations thereof, and should not be construed as excluding the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof.

[0031] In various embodiments of the present application, the expression "or" or "at least one of A or / and B" includes any and all combinations of the listed terms. For example, the expression "A or B" or "at least one of A or / and B" can include A, can include B, or can include both A and B.

[0032] The expressions used in the various embodiments of the present application, such as "first", "second", etc., can modify various constituent elements in the various embodiments, but can not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only for the purpose of distinguishing one element from the other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present application, a first element can be referred to as a second element, and likewise, a second element can be referred to as a first element.

[0033] It should be noted that in the present application, unless otherwise explicitly specified and defined, the terms "mounting", "connecting", "fixing", etc. should be understood broadly, for example, can be fixed connection, can be detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium; can be internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the present application, those of ordinary skill in the art need to understand that the terms indicating the orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the various embodiments of the present application.

[0035] The terms used in the various embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the various embodiments of the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as commonly understood by those of ordinary skill in the art to which the various embodiments of the present application belong. The terms such as those defined in a generally used dictionary will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized or overly formal meaning, unless clearly defined in the various embodiments of the present application.

[0036] The robot device is composed of a vehicle body and a vehicle head. The robot needs to use different vehicle heads for different work scenes. The traditional vehicle head is fixed on the vehicle body. However, the connection structure between the traditional vehicle head and the vehicle body is complex, and needs to be disassembled and assembled by professionals with special tools, which is time-consuming and cannot be quickly disassembled and assembled, and cannot meet the diversified selection needs of users.

[0037] Based on this, as Figures 1 to 12 indicated, the vehicle head 1 can quickly lock and unlock the vehicle head 1 and the external equipment through the lock hook assembly 12, realize the quick disassembly and assembly of the vehicle head 1 and the external equipment, and the user can quickly replace different vehicle heads according to the work scene, and meet the diversified selection needs of users.

[0038] As Figure 1 , Figure 2 and Figure 3 indicated, the embodiment of the application provides a vehicle head, which comprises a shell 11; at least one set of lock hook assemblies 12 arranged on the shell 11, the lock hook assembly 12 comprising a lock hook 124 rotatably arranged on the shell 11, wherein the lock hook 124 has a locking position connected with the external equipment and an unlocking position separated from the external equipment when rotating. The vehicle head 1 arranged in this way can quickly lock and unlock the vehicle head 1 and the external equipment through the lock hook assembly 12, realize the quick disassembly and assembly of the vehicle head 1 and the external equipment, and the user can quickly replace different vehicle heads according to the work scene, and meet the diversified selection needs of users.

[0039] As Figure 1 , Figure 2 and Figure 3 indicated, in one embodiment, the lock hook assembly 12 further comprises a transmission member 121 movably arranged on the shell 11, and the transmission member 121 is connected with the lock hook transmission through a connecting member 122 to drive the lock hook 124 to rotate under the action of external force. The lock hook assembly 12 arranged in this way has simple structure and low production cost.

[0040] As Figure 1 , Figure 2 and Figure 3 indicated, in one embodiment, the shell 11 is formed with an inner cavity 111, and the shell 11 comprises a partition plate 13; the transmission member 121 is located on the outer side 131 of the partition plate, the lock hook 124 is located on the inner side 132 of the partition plate (i.e. the lock hook 124 is located in the inner cavity 111), and the connecting member 122 is movably arranged on the partition plate 13.

[0041] The embodiments of the present application are arranged on both sides of the partition plate 13 through the hook assembly 12, avoiding mutual interference between the hook assembly 112 and other components in the inner cavity 111, ensuring the stable operation of the hook assembly 112, improving the stability of the vehicle head 1 when connected with external equipment, and overcoming the defects of poor stability of the connection structure between the vehicle head and the vehicle body of some robots, and the frequent failure of the locking or unlocking of the vehicle head and the vehicle body.

[0042] In the embodiments of the present application, the hook 124 is rotated by the transmission member 121 and the connecting member 122 to complete the unlocking process of the hook 124 to the external equipment. In this arrangement, the number of parts used to drive the rotation of the hook 124 is small, the structure is simple, the production cost is low, and the connection stability between the parts is high.

[0043] In one embodiment, the connecting member 122 is a rotating shaft.

[0044] As shown in Figure 4 and Figure 5 , in one embodiment, the partition plate 13 is provided with a movable slot 134, the movable slot 134 penetrates the partition plate 13, and the connecting member 122 is located in the movable slot 134. The connecting member 122 is used to move in the movable slot 134 under the driving of the transmission member 121. This arrangement limits the movement range of the connecting member 122, and further limits the rotation range of the transmission member 121, avoiding the situation that the rotation angle of the hook 124 is too large due to the excessive rotation angle of the transmission member 121.

[0045] In one embodiment, the movable slot 134 is an arc-shaped movable slot.

[0046] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 6 , in one embodiment, the upper end 1211 of the transmission member is arranged adjacent to the top 118 of the shell. This arrangement facilitates the user to better apply external force to the transmission member 121.

[0047] In one embodiment, the hook assembly 12 further comprises a push member 126, the push member 126 has an operating end 1261 and a connecting end 1262, the shell 11 is provided with a through hole 113, the operating end 1261 is exposed from the shell 11, and the connecting end 1262 is in driving connection with the upper end 1211 of the transmission member. The push member 126 is configured to drive the transmission member 121 to move under the action of external force, so as to drive the hook 124 to rotate. This arrangement facilitates the user to better control the hook 124, and improves the user's use feeling.

[0048] As shown in Figure 3As shown in the drawings, in one embodiment, the hook assembly 12 further comprises a resilient member 125, one end of which is arranged on the partition plate 13 and the other end is connected with the connecting member 122 or the transmission member 121, and the resilient member 125 is configured to make the hook 124 in the locking position. When the transmission member 121 drives the connecting member 122 and the hook 124 to rotate under the action of external force, the resilient member 125 deforms; when the external force disappears, the resilient member 125 resets and drives the transmission member 121, the connecting member 122, the rotating member 123 and the hook 124 to rotate back to the locking position. This arrangement makes the hook 124 have a resilient function, so that the hook 124 is in the locking position when there is no external force.

[0049] In one embodiment, the end of the resilient member 125 is arranged around the outer periphery of the connecting member 122.

[0050] In one embodiment, the resilient member 125 is a spring.

[0051] As shown in the drawings, Figure 7 and Figure 8 In one embodiment, the connecting member 122 and the hook 124 are connected through the transmission of the rotating member 123, the hook 124 comprises a hook body 1241 and a hook portion 1242 connected with each other, the hook body 1241 has a first side wall 1243 and a second side wall 1244 connected with each other, the first side wall 1243 is connected with the rotating member 123, and the second side wall 1244 is in contact with the top surface 1239 of the rotating member.

[0052] Wherein the surface of the rotating member 123 away from the ground is the top surface 1239 of the rotating member, and the surface of the rotating member 123 close to the ground is the bottom surface 1240 of the rotating member. This arrangement increases the contact area between the rotating member 123 and the hook 124, improves the stability of the connection between the rotating member 123 and the hook 124, and further increases the stability of the hook assembly 12.

[0053] In one embodiment, the second side wall 1244 is in contact with the top surface 1239 of the rotating member, and the opening of the hook portion 1242 faces the direction close to the ground, the transmission member 121 rotates away from the ground under the action of external force, drives the connecting member 122 to move, and drives the rotating member 123 and the hook 124 to rotate.

[0054] As shown in the drawings, Figure 7 and Figure 8 In one embodiment, one of the first side wall 1243 and the rotating member 123 is provided with a connecting column 1245, and the other is provided with a connecting hole 1236, and the connecting column 1245 is located in the connecting hole 1236. This arrangement makes the rotating member 123 and the hook 124 connected through the connecting column 1245 and the connecting hole 1236, and improves the stability of the connection between the rotating member 123 and the hook 124.

[0055] In one embodiment, the first side wall 1243 is provided with a connecting column 1245 which is integrated with the first side wall 1243.

[0056] As shown in Figure 3 , Figure 7 and Figure 8 , in one embodiment, the rotating member 123 has a fixed end 1231 and a free end 1232, the fixed end 1231 is arranged on the partition plate 13, the free end 1232 is rotatable relative to the fixed end 1231, the free end 1232 is connected with the rotating member 122, the first side wall 1243 is connected with the free end 1232, and the second side wall 1244 is in contact with the top surface 1233 of the free end. Compared with the scheme that the middle part of the rotating member 123 is arranged on the partition plate 13, this kind of arrangement increases the rotating radius of the free end 1232, increases the contact area between the rotating member 123 and the locking hook 124, improves the stability of the connection between the rotating member 123 and the locking hook 124, and further increases the stability of the locking hook assembly 12.

[0057] As shown in Figure 4 and Figure 5 , in one embodiment, the locking hook 124 is rotatably mounted on the shell 11, one of the shell 11 and the locking hook 124 is provided with a limiting groove 1235, the limiting groove 1235 extends along the rotating direction of the locking hook 124, and the other of the shell 11 and the locking hook 124 is provided with a limiting piece 133, the limiting piece 133 is slidably arranged in the limiting groove 1235 along the length direction of the limiting groove 1235. This kind of arrangement limits the rotating angle of the locking hook 124, and avoids that the locking hook 124 is not convenient to return to the locking position due to too large rotating angle.

[0058] In one embodiment, the locking hook 124 is rotatably mounted on the partition plate 13 through the rotating member 123, one of the partition plate 13 and the free end 1232 of the rotating member is provided with a limiting groove 1235, and the other of the partition plate 13 and the free end 1232 of the rotating member is provided with a limiting piece 133, the limiting piece 133 is located in the limiting groove 1235. Through the cooperation of the limiting piece 133 and the limiting groove 1235, the rotating member 123 can only rotate within a preset range, and this kind of arrangement avoids that the locking hook 124 rotates too large due to too large rotating angle of the rotating member 123.

[0059] In one embodiment, the limiting groove 1235 is an arc-shaped limiting groove.

[0060] As shown in Figure 9As shown in the drawings, in one embodiment, the hook assembly 12 further comprises a first linkage 127, the hook 124 is provided with two, including a first hook 1246 and a second hook 1247, the first linkage 127 is connected with the first hook 1246 and the second hook 1247 respectively, the transmission member 121 is drivingly connected to the first linkage 127, and the first linkage 127 is configured to drive the first hook 1246 and the second hook 1247 to move synchronously under the drive of the transmission member 121. This arrangement increases the number of hooks 124 and increases the stability of the connection between the vehicle head 1 and the external device.

[0061] In one embodiment, the first hook 1246 is correspondingly provided with a first rotating member 1237, the second hook 1247 is correspondingly provided with a second rotating member 1238, the first linkage 127 is located on the inner side 132 of the partition plate, the first linkage 127 comprises a first linkage body 1271 and two first linkage ends 1272, the connecting member 122 is connected with the first linkage body 1271, and the two first linkage ends 1272 are connected with the first rotating member 1237 and the second rotating member 1238 respectively. This arrangement increases the number of hooks 124 and increases the stability of the connection between the vehicle head 1 and the external device.

[0062] As shown in the drawings, Figure 5 and Figure 6 In one embodiment, the shell 1 is provided with a communication hole 114, the communication hole 114 is located on the side of the shell 1 close to the external device, the communication hole 114 communicates with the inner cavity 111, the hook 124 is located in the inner cavity 111 and faces the communication hole 114, and the communication hole 114 is used for enabling at least a part of the external device to enter the inner cavity 111 and be connected with the hook 124, so as to realize the locking between the external device and the vehicle head 1. This arrangement enables the hook 124 to be located inside the shell 1, avoiding the situation that the hook 124 is exposed and subjected to collision, wear or oxidation, thereby prolonging the service life of the hook 124.

[0063] As shown in the drawings, Figure 10 and Figure 11 In one embodiment, the number of partition plates 13 is at least two, including a first partition plate 135 and a second partition plate 136, the first partition plate 135 and the second partition plate 136 are arranged side by side, and the inner cavity 111 is formed between the first partition plate 135 and the second partition plate 136.

[0064] The at least one group of hook assemblies 12 comprises a first hook assembly 128 and a second hook assembly 129, the connecting member 1281 of the first hook assembly is arranged on the first partition plate 135, the connecting member 1291 of the second hook assembly is arranged on the second partition plate 136, and the connecting member 1281 of the first hook assembly and the connecting member 1291 of the second hook assembly are connected through the second linkage 130.

[0065] The arrangement increases the number of hooks 124, and increases the stability of the connection between the vehicle head 1 and the external device. The first hook assembly 128 and the second hook assembly 129 are synchronously rotated by the second linkage 130, and the user only needs to apply an external force to the transmission member of the first hook assembly 128 or the transmission member of the second hook assembly 129, and the rotation of the hooks of the first hook assembly 128 and the hooks of the second hook assembly 129 can be achieved, which is convenient to operate.

[0066] As shown in Figures 1 to 12 The embodiment of the present application also provides a robot 3, which comprises a vehicle body 2 and the vehicle head 1 described above, the vehicle head 1 is connected with the vehicle body 2, and the vehicle head 1 is detachably connected with the vehicle body 2 through the hook assembly 12. The arrangement of the vehicle head 1 can quickly lock and unlock the vehicle head 1 and the vehicle body 2 through the hook assembly 12, realizes the quick disassembly and assembly of the vehicle head 1 and the vehicle body 2, the user can quickly replace different vehicle heads 1 according to the working scene, and the diversified selection demand of the user is met.

[0067] In an embodiment, as shown in Figures 1 to 12 The connection part 21 on the vehicle body 2 enters the inner cavity 111 and is connected with the hook 124. The arrangement makes the connection structure between the vehicle body 2 and the vehicle head 1 located in the inner cavity 111, avoids the connection structure between the vehicle body 2 and the vehicle head 1 from being interfered by external factors, and improves the stability of the connection between the vehicle body 2 and the vehicle head 1.

[0068] Those skilled in the art should understand that the modules or steps of the present application described above can be realized by general computing devices, which can be concentrated on a single computing device or distributed on a network composed of multiple computing devices. Alternatively, they can be realized by computer device executable program codes, so that they can be stored in storage devices and executed by computing devices, or they can be respectively manufactured into individual integrated circuit modules, or multiple modules or steps among them can be manufactured into a single integrated circuit module to realize. Thus, the present application is not limited to any specific combination of hardware and software.

[0069] Note that the above is only the preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the protection scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

[0070] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle nose, characterized in that The application relates to a shell (11) and at least one set of hook assemblies (12) arranged on the shell (11), wherein the hook assembly (12) comprises a hook (124) rotatably arranged on the shell (11), and the hook assembly (12) is configured to rotate the hook (124) under the action of external force; wherein the hook (124) has a locking position connected with an external device and an unlocking position separated from the external device when the hook (124) rotates; the hook assembly (12) further comprises a transmission member (121) movably arranged on the shell (11), and the transmission member (121) is in transmission connection with the hook (124) through a connecting member (122) to drive the hook (124) to rotate under the action of external force; the shell (11) forms an inner cavity (111), and the shell (11) comprises a partition plate (13); the transmission member (121) is located on the outer side (131) of the partition plate, the at least one hook (124) is located on the inner side (132) of the partition plate, and the connecting member (122) is movably arranged on the partition plate (13); the connecting member (122) is in transmission connection with the hook (124) through a rotating member (123), the hook (124) comprises a hook main body (1241) and a hook portion (1242) connected with each other, the hook main body (1241) has a first side wall (1243) and a second side wall (1244) connected with each other, the first side wall (1243) is connected with the rotating member (123), and the second side wall (1244) is in contact with the top surface (1239) of the rotating member; the hook assembly (12) further comprises a pushing member (126), the pushing member (126) has an operation end (1261) and a connecting end (1262), the operation end (1261) is exposed outside the shell (11), the connecting end (1262) is in transmission connection with the upper end (1211) of the transmission member, and the pushing member (126) is configured to drive the transmission member (121) to move under the action of external force so as to drive the hook (124) to rotate; the shell (11) is provided with a communication hole (114) in communication with the inner cavity (111), the hook (124) is adjacent to the communication hole (114), and the communication hole (114) is configured to enable at least part of the external device to enter the inner cavity (111) through the communication hole (114) and be connected with the hook (124). The hook assembly (12) further comprises an elastic member (125), one end of the elastic member (125) is arranged on the partition plate (13), the other end is connected with the connecting member (122) or the transmission member (121), and the elastic member (125) is configured to enable the hook (124) to be in the locking position. ​ ​ ​ ​ ​ ​ ​ 2. The vehicle head of claim 1, wherein ​ 3. The vehicle head of claim 1, wherein, One of the first side wall (1243) and the rotating member (123) is provided with a connecting column (1245), and the other is provided with a connecting hole (1236), and the connecting column (1245) is located in the connecting hole (1236).

4. The vehicle headlight of claim 1, wherein The rotating member (123) has a fixed end (1231) and a free end (1232), the fixed end (1231) is arranged on the shell (11), the free end (1232) is rotatable relative to the fixed end (1231), the free end (1232) is connected with the rotating member (123), the first side wall (1243) is connected with the free end (1232), and the second side wall (1244) is in contact with the top surface (1233) of the free end.

5. The vehicle headlight of claim 1, wherein The lock hook (124) is rotatably installed on the shell (11), one of the shell (11) and the lock hook (124) is provided with a limiting groove (1235), the limiting groove (1235) extends along the rotating direction of the lock hook (124), and the other is provided with a limiting piece (133), the limiting piece (133) is slidably arranged in the limiting groove (1235) along the length direction of the limiting groove (1235).

6. The vehicle headlight of claim 1, wherein The lock hook assembly (12) further comprises a first linkage (127), and the lock hook (124) is provided with two; The first linkage (127) is connected with the two lock hooks (124) respectively, the transmission member (121) is drivingly connected with the first linkage (127), and the first linkage (127) is configured to drive the two lock hooks (124) to move synchronously under the driving of the transmission member (121).

7. The vehicle head of claim 1, wherein The movable groove (134) is arranged on the partition plate (13) and penetrates the partition plate (13), and the connecting member (122) is located in the movable groove (134).

8. The vehicle head of claim 1, wherein, The upper end (1211) of the transmission member is arranged adjacent to the top (118) of the shell.

9. The vehicle head of claim 1, wherein, The number of the partition plate (13) is at least two, including a first partition plate (135) and a second partition plate (136) arranged oppositely, and the first partition plate (135) and the second partition plate (136) form the inner cavity (111); The at least one group of lock hook assemblies (12) comprises a first lock hook assembly (128) and a second lock hook assembly (129), the connecting member (1281) of the first lock hook assembly is arranged on the first partition plate (135), the connecting member (1291) of the second lock hook assembly is arranged on the second partition plate (136), and the connecting member (1281) of the first lock hook assembly and the connecting member (1291) of the second lock hook assembly are connected through a second linkage (130).

10. A robot, characterised in that A vehicle comprising a vehicle body (2) and a vehicle head (1) according to any one of claims 1-9, said vehicle head (1) being connected to said vehicle body (2), said vehicle head (1) being detachably connected to said vehicle body (2) by means of a hook assembly (12).

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