Camera mounting device and robot
By designing a camera equipped with multiple regulatory agencies, it solves the problem that traditional cameras cannot flexibly adjust the position and angle in multiple test scenarios, and realize the flexible adaptation and efficient data collection of the camera in various scenarios.
Patent Information
- Application Number
- CN202420479646.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-12
AI Technical Summary
When installing traditional cameras, it is difficult to meet the needs of multiple test scenarios, and they cannot flexibly adjust the position and angle, resulting in deviations in data information.
Designed a camera equipped with a device, including the first adjustment mechanism, the second regulatory agency, the connector, and the third regulating mechanism. The camera is installed on the third adjustment mechanism. The third regulating mechanism rotates the axis to adjust the shooting angle.
The flexible adjustment of the camera location and the angle of shooting is achieved, and it is adapted to a variety of usage scenarios. The structure is simple, convenient to use, and low maintenance costs.
Smart Images
Figure CN222416839U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of robots, and in particular to a camera carrying device and a robot. Background Art
[0002] When an autonomous mobile robot is being tested, various sensors are usually used to collect data about the surrounding environment. For example, when the autonomous mobile robot is walking, the camera installed on the robot can collect visual information during the walking process.
[0003] However, traditional cameras are usually fixed directly on the robot during installation, which makes it difficult to meet the needs of various test scenarios. When the test scene changes, the camera position cannot be adjusted well, resulting in deviations in the data information collected by the camera. Utility Model Content
[0004] In view of the above-mentioned existing situation, the present invention provides a camera-mounted device and a robot, which can flexibly adjust the position and shooting angle of the camera, so as to better adapt to various usage scenarios.
[0005] To this end, the first aspect of the utility model provides a camera mounting device, comprising: a first adjustment mechanism, used to be installed to a robot, and the first adjustment mechanism extends along a first direction; a second adjustment mechanism, slidably connected to the first adjustment mechanism so that the second adjustment mechanism can slide in the first direction, the second adjustment mechanism extends along a second direction, and the first direction is perpendicular to the second direction; a connecting member, slidably connected to the second adjustment mechanism so that the connecting member can slide in the second direction; a third adjustment mechanism, the third adjustment mechanism is connected to the connecting member, and the third adjustment mechanism has an axis extending along a third direction, the third direction and the second direction are parallel to the same plane, the third adjustment mechanism is used to install the camera, and the third adjustment mechanism can drive the camera to rotate around the axis, thereby adjusting the angle of the camera.
[0006] In the camera-mounted device involved in the utility model, optionally, the first adjustment mechanism includes a first adjustment component, the first adjustment component includes a first adjustment rod, a first sliding member and a first fastener, the first sliding member is mounted on and slidably connected to the first adjustment rod, and the first fastener is used to fix the first sliding member to the first adjustment rod; the second adjustment mechanism includes a second adjustment component, the second adjustment component includes a second adjustment rod, a second sliding member and a second fastener, the second adjustment rod is fixedly connected to the first sliding member, the second sliding member is mounted on and slidably connected to the second adjustment rod, the second fastener is used to fix the second sliding member to the second adjustment rod, and the connecting member is fixedly connected to the second sliding member.
[0007] In the camera mounting device involved in the utility model, optionally, the first adjustment mechanism includes two first adjustment components, and the two first adjustment components are arranged at intervals; the second adjustment mechanism also includes a first connecting plate and two second adjustment components, and the two second adjustment components are arranged at intervals; the first connecting plate is fixedly connected to the two first sliding members, and the first connecting plate is also fixedly connected to the two second adjustment rods.
[0008] In the camera mounting device involved in the utility model, optionally, the second adjustment mechanism also includes a reinforcement rod and a second connecting plate, the second connecting plate is connected to an end of the second adjustment rod away from the first sliding member, and the two ends of the reinforcement rod are respectively connected to the first connecting plate and the second connecting plate.
[0009] In the camera mounting device involved in the utility model, optionally, the two first adjustment rods and the reinforcement rod are perpendicular to the horizontal plane, and the centers of the two first adjustment rods and the reinforcement rod are triangular structures in plane projection.
[0010] In the camera mounting device involved in the utility model, optionally, the third adjustment mechanism includes a knob and a connecting rod connected to the knob, and one end of the connecting rod facing away from the knob is passed through the connecting piece; the camera is connected to the connecting rod, and when the knob rotates, the connecting rod is driven to rotate, thereby driving the camera to rotate.
[0011] In the camera mounting device involved in the utility model, optionally, the connecting member includes a first clamping portion and a second clamping portion, the connecting rod is located between the first clamping portion and the second clamping portion, and a deformation groove is provided between the first clamping portion and the second clamping portion; the third adjustment mechanism also includes a third fastener, the third fastener is respectively passed through the first clamping portion and the second clamping portion, and is threadedly connected to the first clamping portion and the second clamping portion, and the third fastener is rotated to adjust the width of the deformation groove so that the first clamping portion and the second clamping portion are moved away from or closer to each other.
[0012] In the camera-mounted device involved in the utility model, optionally, an indicator line is provided on the surface of the knob, and scale lines are provided on the surface of the connecting member, and the scale lines are arranged around the circumference of the knob, and when the knob is rotated, the indicator line indicates the corresponding scale.
[0013] In the camera mounting device involved in the utility model, optionally, the first sliding member is provided with a through hole, and the inner wall of the through hole is provided with an internal thread; the first fastener passes through the through hole, and the outer wall of the first fastener has an external thread connected to the internal thread; the first fastener is rotated in a preset direction so that one end of the first fastener is used to press against the first adjusting rod, so that the first sliding member is fixed on the first adjusting rod, and the first fastener is rotated in the opposite direction so that one end of the first fastener is used to move away from the first adjusting rod, so that the second sliding member can slide on the first adjusting rod.
[0014] In the camera mounting device involved in the utility model, optionally, when the second adjustment mechanism slides to the end of the first adjustment mechanism in the first direction, the camera is located outside the robot.
[0015] A second aspect of the utility model provides a robot, characterized in that it includes a camera mounting device as described above.
[0016] The camera mounting device involved in the utility model includes a first adjustment structure, a second adjustment mechanism, a connecting piece and a third adjustment mechanism, wherein the camera is mounted on the third adjustment mechanism. According to this structure, the camera can adjust its position in two mutually perpendicular directions. In addition, through the provision of the third adjustment mechanism, the camera can also rotate around the axis of the third adjustment mechanism, so that the camera can adjust the shooting angle, such as being able to adjust the camera to an upward or downward angle for shooting. Therefore, the camera mounting device involved in the utility model can not only flexibly adjust the position of the camera, but also adjust the shooting angle of the camera, so as to better adapt to a variety of usage scenarios, and the camera mounting device has a simple structure, is easy to use, and has low maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Embodiments of the present invention will now be explained in further detail by way of example only with reference to the accompanying drawings, in which:
[0018] Figure 1 It is a schematic diagram showing the overall structure of the camera-mounted device involved in the present application.
[0019] Figure 2 is an exploded view showing the camera-mounted device involved in the present application.
[0020] Figure 3 It is a schematic diagram showing the partial structure of the first adjustment component involved in the present application.
[0021] Figure 4 It is a schematic diagram showing the overall structure of the second adjustment mechanism involved in the present application.
[0022] Figure 5 1 is a partial exploded view showing the camera-mounted device involved in the present application.
[0023] Figure 6 It shows Figure 5 A magnified schematic diagram of center A.
[0024] Figure numerals: 100, robot; 200, camera; 1, first adjusting mechanism; 11, first adjusting assembly; 111, first adjusting rod; 112, first sliding member; 113, first fastener; 12, fixing frame; 2, second adjusting mechanism; 21, second adjusting assembly; 22, first connecting plate; 23, reinforcing rod; 24, second connecting plate; 3, connecting member; 31, first clamping portion; 32, second clamping portion; 33, deformation groove; 34, scale line; 4, third adjusting mechanism; 41, knob; 42, connecting rod. DETAILED DESCRIPTION
[0025] Hereinafter, with reference to the accompanying drawings, the preferred embodiments of the present invention are described in detail. In the following description, the same symbols are assigned to the same components, and repeated descriptions are omitted. In addition, the accompanying drawings are only schematic diagrams, and the ratio of the dimensions of the components to each other or the shapes of the components may be different from the actual ones. It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0026] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.
[0027] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their 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 at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0028] Reference Figure 1 and Figure 2The first aspect of the utility model provides a camera 200 mounting device for installing the camera 200, and the camera 200 mounting device includes: a first adjustment mechanism 1, which is used to be installed on the robot 100, and the first adjustment mechanism 1 extends along the first direction; a second adjustment mechanism 2, which is slidably connected to the first adjustment mechanism 1 so that the second adjustment mechanism 2 can slide in the first direction, and the second adjustment mechanism 2 extends along the second direction, and the first direction is perpendicular to the second direction; a connecting member 3, which is slidably connected to the second adjustment mechanism 2 so that the connecting member 3 can slide in the second direction; a third adjustment mechanism 4, which is connected to the connecting member 3, and the third adjustment mechanism 4 has an axis extending along a third direction, and the third direction and the second direction are parallel to the same plane, and the third adjustment mechanism 4 is used to install the camera 200, and the third adjustment mechanism 4 can drive the camera 200 to rotate around the axis, so as to adjust the angle of the camera 200.
[0029] The camera 200 mounting device involved in the utility model comprises a first adjustment structure, a second adjustment mechanism 2, a connecting member 3 and a third adjustment mechanism 4, wherein the camera 200 is mounted on the third adjustment mechanism 4. According to this structure, the camera 200 can adjust its position in two mutually perpendicular directions. In addition, through the provision of the third adjustment mechanism 4, the camera 200 can also rotate around the axis of the third adjustment mechanism 4, so that the camera 200 can adjust the shooting angle, such as being able to adjust the camera 200 to an upward or downward angle for shooting. Therefore, the camera 200 mounting device involved in the utility model can not only flexibly adjust the position of the camera 200, but also adjust the shooting angle of the camera 200, so as to better adapt to a variety of usage scenarios, and the camera 200 mounting device has a simple structure, is easy to use, and has low maintenance costs.
[0030] In some examples, the second direction and the third direction may be parallel to the horizontal plane. Figure 1 , that is, the axis of the third adjustment mechanism 4 extending along the third direction is also parallel to the horizontal plane. Therefore, when the camera 200 rotates around the axis of the third adjustment mechanism 4, the camera 200 can be viewed from an upward or downward angle, or at any other angle, so as to meet the shooting requirements of different scenes.
[0031] Reference Figure 2 and Figure 3The first adjustment mechanism 1 includes a first adjustment component 11, the first adjustment component 11 includes a first adjustment rod 111, a first sliding member 112 and a first fastener 113, the first sliding member 112 is sleeved and slidably connected to the first adjustment rod 111, and the first fastener 113 is used to fix the first sliding member 112 to the first adjustment rod 111. The second adjustment mechanism 2 includes a second adjustment component 21, the second adjustment component 21 includes a second adjustment rod, a second sliding member and a second fastener, the second adjustment rod is fixedly connected to the first sliding member 112, the second sliding member is sleeved and slidably connected to the second adjustment rod, the second fastener is used to fix the second sliding member to the second adjustment rod, and the connecting member 3 is fixedly connected to the second sliding member. In some examples, the first adjustment mechanism 1 also includes a fixed frame 12, the two ends of the first adjustment rod 111 are fixedly connected to two fixed frames 12, and the fixed frame 12 is fixedly connected to the robot 100.
[0032] When it is necessary to adjust the position of the camera 200 in the first direction, the operator first loosens the first fastener 113 to allow the first sliding member 112 to slide on the first adjusting rod 111, and moves the first sliding member 112 to the desired position. At this time, the first sliding member 112 will also drive the entire second adjusting mechanism 2 to slide to the desired position in the first direction. Finally, the first sliding member 112 is fixed to the first adjusting rod 111 by the first fastener 113, thereby completing the position adjustment in the first direction.
[0033] When it is necessary to adjust the position of the camera 200 in the second direction, the operator first loosens the second fastener to allow the second sliding member to slide on the second adjusting rod, and moves the second sliding member to the desired position. At this time, the second sliding member will also drive the entire third adjusting mechanism 4 to slide to the desired position in the second direction. Finally, the second sliding member is fixed to the second adjusting rod through the second fastener, thereby completing the position adjustment in the second direction.
[0034] Reference Figure 2 and Figure 4 As an embodiment, the first adjustment mechanism 1 includes two first adjustment components 11, and the two first adjustment components 11 are arranged at intervals; the second adjustment mechanism 2 also includes a first connecting plate 22 and two second adjustment components 21, and the two second adjustment components 21 are arranged at intervals; the first connecting plate 22 is fixedly connected to the two first sliding members 112, and the first connecting plate 22 is also fixedly connected to the two second adjustment rods. Therefore, the arrangement of the two first adjustment components 11 can make the camera 200 more stable when adjusting the position in the first direction, and the arrangement of the two second adjustment components 21 can also make the camera 200 more stable when adjusting the position in the second direction.
[0035] Reference Figure 4As an embodiment, the second adjustment mechanism 2 further includes a reinforcing rod 23 and a second connecting plate 24. The second connecting plate 24 is connected to the end of the second adjustment rod away from the first sliding member 112, and the two ends of the reinforcing rod 23 are respectively connected to the first connecting plate 22 and the second connecting plate 24. Therefore, the setting of the reinforcing rod 23 can play a reinforcing role, thereby further improving the stability of the camera 200 when adjusting the position in the second direction. It can be understood that in some examples, when the second direction is perpendicular to the horizontal plane, the second sliding member needs to drive the third adjustment mechanism 4 and the camera 200 to slide up and down, and the setting of the reinforcing rod 23 can prevent the second adjustment mechanism 2 from tilting.
[0036] In some examples, the first adjustment rod 111 and the second adjustment rod can both be chrome-plated rods, which can have higher hardness so that the camera 200 has better stability when adjusting the position. The first connecting plate 22, the second connecting plate 24 and the connecting member 3 can be made of aluminum alloy material.
[0037] Reference Figure 4 As an embodiment, the two first adjustment rods 111 and the reinforcement rod 23 are perpendicular to the horizontal plane, and the centers of the two first adjustment rods 111 and the reinforcement rod 23 are in a triangular structure in plane projection. Thus, the two first adjustment rods 111 and the reinforcement rod 23 can provide a relatively balanced support for the entire second adjustment mechanism 2. In some examples, the distance from the center of the reinforcement rod 23 to the center of the two first adjustment rods 111 is equal, that is, it can be understood that the distribution of the three in plane projection is in an isosceles triangle structure.
[0038] Reference Figure 5 As an embodiment, the third adjustment mechanism 4 includes a knob 41 and a connecting rod 42 connected to the knob 41, and one end of the connecting rod 42 away from the knob 41 is inserted into the connecting member 3; the camera 200 is connected to the connecting rod 42, and when the knob 41 rotates, the connecting rod 42 is driven to rotate, so as to drive the camera 200 to rotate. Among them, the axis of the third adjustment mechanism 4 is coaxial with the axis of the knob 41 and the axis of the connecting rod 42, so that when the knob 41 is rotated, the connecting rod 42 also rotates around its own axis. Specifically, when the axis is parallel to the horizontal plane, when the connecting rod 42 drives the camera 200 to rotate, the camera 200 can be rotated to an angle such as looking down or looking up, or other required angles, so as to better adapt to a variety of usage scenarios.
[0039] Reference Figure 5 and Figure 6 As an embodiment, the connecting member 3 includes a first clamping portion 31 and a second clamping portion 32, the connecting rod 42 is located between the first clamping portion 31 and the second clamping portion 32, and a deformation groove 33 is provided between the first clamping portion 31 and the second clamping portion 32;
[0040] The third adjustment mechanism 4 also includes a third fastener, which is respectively provided in the first clamping portion 31 and the second clamping portion 32, and is threadedly connected with the first clamping portion 31 and the second clamping portion 32. The third fastener is rotated to adjust the width of the deformation groove 33 so that the first clamping portion 31 and the second clamping portion 32 move away from or close to each other. Specifically, the third fastener can be a screw. When in use, the operator rotates the third fastener in a preset direction. When the width of the deformation groove 33 increases, the first clamping portion 31 and the second clamping portion 32 are prompted to move away from each other, and the first clamping portion 31 and the second clamping portion 32 gradually release the clamping of the connecting rod 42. When the deformation groove 33 expands to the preset width, the connecting rod 42 can easily move between the first clamping portion 31 and the second clamping portion 32. The operator rotates the knob 41 to adjust the camera 200 to the desired angle. When the rotation angle of the camera 200 needs to be fixed, the operator rotates the third fastener in the opposite direction. When the width of the deformation groove 33 becomes smaller, the first clamping part 31 and the second clamping part 32 are prompted to approach each other. When the deformation groove 33 is reduced to a preset width, the first clamping part 31 and the second clamping part 32 clamp the connecting rod 42.
[0041] Reference Figure 5 and Figure 6 As an embodiment, the surface of the knob 41 is provided with an indicator line, the surface of the connector 3 is provided with a scale line 34, the scale line 34 is arranged around the circumference of the knob 41, and the indicator line indicates the corresponding scale when the knob 41 rotates. In some examples, the adjustable angle range of the camera 200 is between 0-270 degrees.
[0042] As an embodiment, the first sliding member 112 is provided with a through hole, and the inner wall of the through hole is provided with an internal thread; the first fastener 113 passes through the through hole, and the outer wall of the first fastener 113 has an external thread connected to the internal thread; the first fastener 113 is rotated in a preset direction so that one end of the first fastener 113 is used to press against the first adjustment rod 111, so that the first sliding member 112 is fixed on the first adjustment rod 111, and the first fastener 113 is rotated in the opposite direction so that one end of the first fastener 113 is used to move away from the first adjustment rod 111, so that the second sliding member can slide on the first adjustment rod 111. In addition, the second sliding member has the same structure and working principle as the first sliding member 112, and the second fastener has the same structure and working principle as the first fastener 113, which will not be repeated here.
[0043] As an embodiment, when the second adjustment mechanism 2 slides to the end of the first adjustment mechanism 1 in the first direction, the camera 200 is located outside the robot 100. Therefore, the camera 200 being located outside the robot 100 can prevent the robot 100 from blocking the camera 200's shooting field of view. Figure 1, when the camera 200 carrying device is installed above the robot 100, the first direction is parallel to the horizontal plane, and the axis of the third adjustment mechanism 4 is parallel to the horizontal plane. At this time, when the second adjustment mechanism 2 slides to the end of the first adjustment mechanism 1 in the first direction, the camera 200 is located outside the robot 100, which can prevent the robot 100 from blocking the shooting field of view when the camera 200 takes pictures at a top-down angle. In some examples, when the second adjustment mechanism 2 slides to the end of the first adjustment mechanism 1 in the first direction, the connecting member 3 is also located outside the robot 100. It can be understood that the camera 200 is also located outside the robot 100 at this time.
[0044] The second aspect of the present invention provides a robot 100, including a camera 200 mounting device as described above. It is understandable that the robot 100 having the camera 200 mounting device as described above also has all the technical effects thereof.
[0045] In summary, the camera 200 mounting device involved in the present invention can adjust the position of the camera 200 in two mutually perpendicular directions. In addition, through the setting of the third adjustment mechanism 4, the camera 200 can also rotate around the axis of the third adjustment mechanism 4, so that the camera 200 can adjust the shooting angle, such as adjusting the camera 200 to an upward or downward angle for shooting. Therefore, the camera 200 mounting device involved in the present invention can not only flexibly adjust the position of the camera 200, but also adjust the shooting angle of the camera 200, so as to better adapt to a variety of usage scenarios, and the camera 200 mounting device has a simple structure, is easy to use, and has low maintenance costs.
[0046] Although the utility model is specifically described above in conjunction with the accompanying drawings and embodiments, it is to be understood that the above description does not limit the utility model in any form. Those skilled in the art can modify and change the utility model as needed without departing from the essential spirit and scope of the utility model, and these modifications and changes all fall within the scope of the utility model.
Claims
1. A camera mounting device for mounting a camera, characterized in that: include: A first adjustment mechanism, used for being mounted on the robot, and the first adjustment mechanism extends along a first direction; a second adjusting mechanism, slidably connected to the first adjusting mechanism so that the second adjusting mechanism can slide in the first direction, the second adjusting mechanism extends along a second direction, and the first direction is perpendicular to the second direction; a connecting member, slidably connected to the second adjusting mechanism, so that the connecting member can slide in the second direction; The third adjustment mechanism is connected to the connecting member, and the third adjustment mechanism has an axis extending along a third direction, the third direction and the second direction are parallel to the same plane, the third adjustment mechanism is used to install the camera, and the third adjustment mechanism can drive the camera to rotate around the axis, so as to adjust the angle of the camera.
2. The camera-mounted device according to claim 1, wherein: The first adjustment mechanism includes a first adjustment assembly, the first adjustment assembly includes a first adjustment rod, a first sliding member and a first fastener, the first sliding member is sleeved and slidably connected to the first adjustment rod, and the first fastener is used to fix the first sliding member on the first adjustment rod; The second adjustment mechanism includes a second adjustment component, which includes a second adjustment rod, a second sliding member and a second fastener. The second adjustment rod is fixedly connected to the first sliding member, the second sliding member is sleeved and slidably connected to the second adjustment rod, the second fastener is used to fix the second sliding member on the second adjustment rod, and the connecting member is fixedly connected to the second sliding member.
3. The camera-mounted device according to claim 2, wherein: The first adjustment mechanism includes two first adjustment components, and the two first adjustment components are arranged at an interval; The second adjustment mechanism further includes a first connecting plate and two second adjustment components, and the two second adjustment components are arranged at intervals; The first connecting plate is fixedly connected to the two first sliding members, and the first connecting plate is also fixedly connected to the two second adjusting rods.
4. The camera-mounted device according to claim 3, wherein: The second adjustment mechanism further includes a reinforcement rod and a second connecting plate. The second connecting plate is connected to an end of the second adjustment rod away from the first sliding member. Both ends of the reinforcement rod are respectively connected to the first connecting plate and the second connecting plate.
5. The camera-mounted device according to claim 4, wherein: The two first adjusting rods and the reinforcing rod are both perpendicular to a horizontal plane, and the centers of the two first adjusting rods and the reinforcing rod are in a triangular structure in plane projection.
6. The camera-mounted device according to claim 4, wherein: The third adjustment mechanism comprises a knob and a connecting rod connected to the knob, wherein one end of the connecting rod facing away from the knob is passed through the connecting member; The camera is connected to the connecting rod, and when the knob is rotated, the connecting rod is driven to rotate, thereby driving the camera to rotate.
7. The camera-mounted device according to claim 6, wherein: The connecting member comprises a first clamping portion and a second clamping portion, the connecting rod is located between the first clamping portion and the second clamping portion, and a deformation groove is provided between the first clamping portion and the second clamping portion; The third adjustment mechanism also includes a third fastener, which is respectively inserted into the first clamping portion and the second clamping portion and is threadedly connected to the first clamping portion and the second clamping portion. The third fastener is rotated to adjust the width of the deformation groove so that the first clamping portion and the second clamping portion move away from or closer to each other.
8. The camera-mounted device according to claim 6, wherein: An indicator line is provided on the surface of the knob, and a scale line is provided on the surface of the connecting piece. The scale lines are arranged around the circumference of the knob, and the indicator line indicates the corresponding scale when the knob rotates.
9. The camera-mounted device according to claim 2, wherein: The first sliding member is provided with a through hole, and the inner wall of the through hole is provided with an internal thread; The first fastener passes through the through hole, and the outer wall of the first fastener has an external thread connected to the internal thread; The first fastener is rotated in a preset direction so that one end of the first fastener is used to press against the first adjusting rod, thereby fixing the first sliding member on the first adjusting rod; the first fastener is rotated in the opposite direction so that one end of the first fastener is used to move away from the first adjusting rod, thereby allowing the second sliding member to slide on the first adjusting rod.
10. The camera-mounted device according to claim 1, wherein: When the second adjustment mechanism slides to an end of the first adjustment mechanism in the first direction, the camera is located outside the robot.
11. A robot, characterized in that: It includes a camera mounting device as described in any one of claims 1-10.