CN220016740U - Depth camera rotating support - Google Patents

Abstract

The utility model belongs to the field of brackets, in particular to a rotary bracket of a depth camera, aiming at the problems that the whole angle of the device cannot be adjusted, manual assistance is needed to be adjusted, the device is exposed to the outside, and the service life of the device is short.

Description

Depth camera rotating support

Technical Field

The utility model relates to the technical field of brackets, in particular to a rotary bracket of a depth camera.

Background

With the rapid development of internet technology, artificial intelligence is also rapidly growing, and the most typical representation is the rapid development and application of robots, wherein rescue robots are mostly applied to unknown indoor rescue scenes with complex dangers. The rescue machine utilizes the carried depth camera to identify indoor articles, acquires depth information of a rescue target and the like to assist rescue personnel in carrying out search and rescue tasks, so that the search and rescue efficiency can be improved.

Through retrieval, the utility model with the bulletin number of CN218914355U provides a rescue robot depth camera lifting and rotating device, which comprises a base, a lifting motor, a storage battery, a depth camera, a lifting platform, a lifting screw rod, a fixed rod, a depth camera shell, an angle adjusting motor, a bolt, a nut, a depth camera rotating bracket, a threaded hole, a fixed seat and a fixed hole, wherein an output shaft of the lifting motor is fixedly connected with the lifting screw rod, threads are arranged on the periphery of the lifting screw rod, the lifting platform is sleeved on the periphery of the lifting screw rod, one side of the lifting platform is fixedly provided with the angle adjusting motor, an output shaft of the angle adjusting motor is fixedly connected with the depth camera rotating bracket, and the depth camera rotating bracket is fixedly connected with the depth camera shell through the bolt and the nut. The device can be conveniently deployed on a rescue robot platform, the adjustment of the height and the pitching angle of the depth camera is realized, the capability of the rescue robot for acquiring environmental information is improved, and the search and rescue efficiency is improved.

Although this depth camera can be lifted and adjusted in terms of camera shooting angle when in use, the following drawbacks still exist:

1. the whole angle of the device cannot be adjusted, so that the shooting surface of the device is fixed, and manual auxiliary adjustment is needed;

2. when not in use, the device is exposed to the outside and is easily damaged, resulting in a short service life of the device.

In order to solve the problems, the utility model provides a depth camera rotating bracket.

Disclosure of Invention

The utility model provides a rotary support of a depth camera, which solves the problems that the whole angle of the device cannot be adjusted, the shooting surface of the device is fixed, manual auxiliary adjustment is needed, and the device is exposed and easily damaged when not used, so that the service life of the device is short.

The utility model provides the following technical scheme:

the depth camera rotating support comprises a base, wherein a first cover plate is fixedly connected to the top of the base, a second cover plate is fixedly connected to the inner wall of the bottom of the base through a connecting rod, an annular hole is formed in a gap between the second cover plate and the first cover plate, a circular plate is slidably connected to the top of the annular hole, a rectangular box is fixedly connected to the top of the circular plate, a bottom plate is slidably connected to one side of the rectangular box, a depth camera body is arranged at the top of the bottom plate, and a lifting assembly for adjusting the height of the depth camera body is arranged inside the rectangular box;

a protection component for protecting the depth camera body is arranged on one side of the rectangular box;

the inside of base is provided with the rotating assembly who is used for adjusting rectangle box orientation.

In one possible design, the lifting assembly comprises a screw rod rotatably connected to the inner wall of the rectangular box, a second servo motor is fixedly connected to the top of the rectangular box, an output shaft of the second servo motor rotates to penetrate through the rectangular box and is fixedly connected with the top of the screw rod, a threaded block is slidably connected to the inner wall of the rectangular box, threads of the screw rod penetrate through the bottom plate, and one side of the threaded block is fixedly connected with one side of the bottom plate.

In one possible design, the protection component comprises two connection blocks respectively fixedly connected to two sides of the rectangular box, and one side of each connection block is fixedly connected with the same protection box.

In one possible design, the rotating assembly comprises a first rotating shaft rotatably connected to the inner wall of the bottom of the base, a first spur gear is fixedly sleeved on the outer wall of the first rotating shaft, a second rotating shaft is rotatably connected to the bottom of the circular plate, a second spur gear meshed with the first spur gear is fixedly sleeved on the outer wall of the second rotating shaft, a first servo motor is fixedly connected to the top of the second cover plate, and an output shaft of the first servo motor rotates to penetrate through the second cover plate and is fixedly connected with the top of the first rotating shaft.

In one possible design, a toothed ring is fixedly connected to the inner wall of the base, which toothed ring meshes with the second spur gear.

In one possible design, two gaps that the symmetry set up have been seted up at the top of protection box, two spouts that the symmetry set up have been seted up to one side inner wall of protection box, the inner wall sliding connection of spout has the slider, one side fixedly connected with of slider and the baffle of gap cooperation use, fixedly connected with same spring between one side of slider and the one side inner wall of spout.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

In the utility model, when the height of the device is required to be adjusted, the second servo motor is started, the output shaft of the second servo motor drives the screw rod to rotate, the screw rod drives the threaded block to vertically move upwards, the threaded block drives the bottom plate to vertically move upwards, and the bottom plate drives the depth camera body to vertically move upwards, so that the height of the depth camera body can be adjusted;

when the depth camera is not used, the second servo motor is started to enable the position of the depth camera body to be reduced to the lowest, the bottom plate drives the depth camera body to enter the protection box, the depth camera body pushes the two baffles to be away from each other, the two baffles drive the two sliding blocks to be away from each other and squeeze the spring, and after the depth camera body completely enters the protection box, the elasticity of the spring helps the baffles to restore to the initial position so as to realize protection of the depth camera body, and the service life of the device is prolonged;

in the utility model, when the integral steering of the device is required, the first servo motor can be started, the output shaft of the first servo motor drives the first rotating shaft to rotate, the first rotating shaft drives the first spur gear to rotate, the first spur gear drives the second spur gear to rotate, the second spur gear drives the second rotating shaft to rotate, and due to the arrangement of the toothed ring, the second spur gear drives the circular plate to slide along the annular hole while rotating, and the annular hole drives the rectangular box to slide along the annular hole, so that the integral steering of the device can be driven;

according to the utility model, the second servo motor is started to drive the depth camera body to vertically move upwards through the bottom plate, so that the height of the depth camera body can be adjusted, meanwhile, when the position of the depth camera body is minimized, the baffle plate can be utilized to realize protection of the depth camera body, the service life of the device is prolonged, the first servo motor is started, the whole device can be driven to turn, and the direction of the depth camera body is adjusted.

Drawings

Fig. 1 is a schematic three-dimensional structure of a depth camera rotating stand according to an embodiment of the present utility model;

fig. 2 is a schematic three-dimensional structure of a base in a rotary support of a depth camera according to an embodiment of the present utility model;

fig. 3 is a schematic three-dimensional structure of a depth camera body in a depth camera rotating stand according to an embodiment of the present utility model;

fig. 4 is a schematic three-dimensional structure of a protective case in a rotary support of a depth camera according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of two baffles in a rotary support of a depth camera according to an embodiment of the present utility model.

Reference numerals:

1. a base; 2. a first cover plate; 3. an annular hole; 4. a second cover plate; 5. a first servo motor; 6. a second servo motor; 7. a screw rod; 8. a depth camera body; 9. a bottom plate; 10. a rectangular box; 11. a baffle; 12. a protective case; 13. a toothed ring; 14. a first spur gear; 15. a first rotating shaft; 16. a circular plate; 17. a second rotating shaft; 18. a second spur gear; 19. a screw block; 20. a spring; 21. a notch; 22. a connecting block; 23. a slide block; 24. and a sliding groove.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a rotary bracket comprises a base 1, wherein a first cover plate 2 is fixedly connected to the top of the base 1, a second cover plate 4 is fixedly connected to the inner wall of the bottom of the base 1 through a connecting rod, an annular hole 3 is formed in a gap between the second cover plate 4 and the first cover plate 2, a circular plate 16 is slidably connected to the top of the annular hole 3, a rectangular box 10 is fixedly connected to the top of the circular plate 16, a bottom plate 9 is slidably connected to one side of the rectangular box 10, a depth camera body 8 is arranged at the top of the bottom plate 9, and a lifting assembly for adjusting the height of the depth camera body 8 is arranged in the rectangular box 10;

a protection component for protecting the depth camera body 8 is arranged on one side of the rectangular box 10;

the inside of the base 1 is provided with a rotating assembly for adjusting the orientation of the rectangular box 10.

The utility model can be used for depth cameras as well as other fields applicable to the utility model.

Example 2

Referring to fig. 1-5, a depth camera rotating bracket comprises a base 1, wherein the top of the base 1 is fixedly connected with a first cover plate 2, the bottom inner wall of the base 1 is fixedly connected with a second cover plate 4 through a connecting rod, a gap between the second cover plate 4 and the first cover plate 2 forms an annular hole 3, the top of the annular hole 3 is in sliding connection with a circular plate 16, the top of the circular plate 16 is fixedly connected with a rectangular box 10, one side of the rectangular box 10 is in sliding connection with a bottom plate 9, the top of the bottom plate 9 is provided with a depth camera body 8, the inside of the rectangular box 10 is provided with a lifting component for adjusting the height of the depth camera body 8, the lifting component comprises a screw rod 7 which is rotationally connected to the inner wall of the rectangular box 10, the top of the rectangular box 10 is fixedly connected with a second servo motor 6, an output shaft of the second servo motor 6 rotationally penetrates through the rectangular box 10 and is fixedly connected with the top of the screw rod 7, the inner wall of the rectangular box 10 is in sliding connection with a threaded block 19, the screw rod 7 is in threaded penetration of the bottom plate 9, one side of the threaded block 19 is fixedly connected with one side of the bottom plate 9, when the height of a device needs to be adjusted, an output shaft of the second servo motor 6 drives the screw rod 7 to rotate, the screw rod 7 drives the block 19 to drive the screw rod 19 to move upwards, and the screw rod 19 drives the screw rod 19 to move upwards, and the screw rod 9 to move upwards, so as to drive the screw rod 9 to move upwards and the screw 9;

the protection assembly is arranged on one side of the rectangular box 10 and used for protecting the depth camera body 8, the protection assembly comprises two connecting blocks 22 which are respectively and fixedly connected to two sides of the rectangular box 10, one side of each connecting block 22 is fixedly connected with the same protection box 12, two gaps 21 which are symmetrically arranged are formed in the top of each protection box 12, two sliding grooves 24 which are symmetrically arranged are formed in the inner wall of one side of each protection box 12, a sliding block 23 is slidably connected to the inner wall of each sliding groove 24, one side of each sliding block 23 is fixedly connected with a baffle 11 which is matched with the corresponding gaps 21, one spring 20 is fixedly connected between one side of each sliding block 23 and one inner wall of each sliding groove 24, when the protection assembly is not used, the second servo motor 6 is started, so that the position of the depth camera body 8 is reduced to the lowest, the bottom plate 9 drives the depth camera body 8 to enter the inside of the protection box 12, the depth camera body 8 pushes the two baffles 11 to be away from each other, the two baffles 11 drive the two sliding blocks 23 to be away from each other and squeeze the springs 20, and after the depth camera body 8 completely enters the inside the protection box 12, the elastic force of the springs 20 help the baffles 11 to restore to the initial position, and the service life of the protection device for the depth camera body 8 is prolonged;

the inside of base 1 is provided with the rotating assembly who is used for adjusting rectangle box 10 orientation, rotating assembly is including rotating the first pivot 15 of connecting at base 1 bottom inner wall, the fixed cover of outer wall of first pivot 15 is equipped with first spur gear 14, the bottom rotation of plectane 16 is connected with second pivot 17, the fixed cover of outer wall of second pivot 17 is equipped with the second spur gear 18 that meshes with first spur gear 14, the top fixedly connected with first servo motor 5 of second apron 4, the output shaft of first servo motor 5 rotates and runs through second apron 4 and with the top fixed connection of first pivot 15, the inner wall fixedly connected with ring gear 13 of base 1, ring gear 13 meshes with second spur gear 18, when the holistic steering of adjusting device is required, can start first servo motor 5, the output shaft of first servo motor 5 drives first pivot 15 rotation, first pivot 15 drives first spur gear 14 rotation, first spur gear 14 drives second spur gear 18 rotation, second spur gear 18 drives second pivot 17 rotation, owing to have the setting of ring gear 13, second spur gear 18 rotates simultaneously and drives 16 along annular hole 3, annular slide hole 3 drive whole device along annular hole 3, and then can drive annular hole 3.

However, as well known to those skilled in the art, the working principles and wiring methods of the first servomotor 5 and the second servomotor 6 are common, which are all conventional means or common knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows:

when the height of the device is required to be adjusted, the second servo motor 6 is started, the output shaft of the second servo motor 6 drives the screw rod 7 to rotate, the screw rod 7 drives the threaded block 19 to vertically move upwards, the threaded block 19 drives the bottom plate 9 to vertically move upwards, the bottom plate 9 drives the depth camera body 8 to vertically move upwards, and then the height of the depth camera body 8 can be adjusted;

when not in use, the second servo motor 6 is started to enable the position of the depth camera body 8 to be reduced to the lowest, at the moment, the bottom plate 9 drives the depth camera body 8 to enter the inside of the protection box 12, the depth camera body 8 pushes the two baffle plates 11 to be away from each other, the two baffle plates 11 drive the two sliding blocks 23 to be away from each other and squeeze the spring 20, after the depth camera body 8 completely enters the inside of the protection box 12, the elasticity of the spring 20 helps the baffle plates 11 to restore to the initial position, so that protection of the depth camera body 8 is realized, and the service life of the device is prolonged;

when the whole steering of the adjusting device is needed, the first servo motor 5 can be started, the output shaft of the first servo motor 5 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the first spur gear 14 to rotate, the first spur gear 14 drives the second spur gear 18 to rotate, the second spur gear 18 drives the second rotating shaft 17 to rotate, and due to the arrangement of the toothed ring 13, the second spur gear 18 drives the circular plate 16 to slide along the annular hole 3 while rotating, the annular hole 3 drives the rectangular box 10 to slide along the annular hole 3, and then the steering of the whole device can be driven.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (6)

1. The depth camera runing rest, its characterized in that includes:

the camera comprises a base (1), wherein a first cover plate (2) is fixedly connected to the top of the base (1), a second cover plate (4) is fixedly connected to the inner wall of the bottom of the base (1) through a connecting rod, an annular hole (3) is formed in a gap between the second cover plate (4) and the first cover plate (2), a circular plate (16) is slidably connected to the top of the annular hole (3), a rectangular box (10) is fixedly connected to the top of the circular plate (16), a bottom plate (9) is slidably connected to one side of the rectangular box (10), a depth camera body (8) is arranged at the top of the bottom plate (9), and a lifting assembly for adjusting the height of the depth camera body (8) is arranged in the rectangular box (10);

one side of the rectangular box (10) is provided with a protection component for protecting the depth camera body (8);

the inside of base (1) is provided with the rotating assembly who is used for adjusting rectangle box (10) orientation.

2. The depth camera rotating support according to claim 1, wherein the lifting assembly comprises a screw rod (7) rotatably connected to the inner wall of a rectangular box (10), a second servo motor (6) is fixedly connected to the top of the rectangular box (10), an output shaft of the second servo motor (6) rotatably penetrates through the rectangular box (10) and is fixedly connected with the top of the screw rod (7), a threaded block (19) is slidably connected to the inner wall of the rectangular box (10), threads of the screw rod (7) penetrate through the bottom plate (9), and one side of the threaded block (19) is fixedly connected with one side of the bottom plate (9).

3. The depth camera rotating bracket according to claim 1, wherein the protection assembly comprises two connection blocks (22) fixedly connected to two sides of the rectangular box (10), and one side of each connection block (22) is fixedly connected to the same protection box (12).

4. The depth camera rotating bracket according to claim 1, wherein the rotating assembly comprises a first rotating shaft (15) rotatably connected to the inner wall of the bottom of the base (1), a first spur gear (14) is fixedly sleeved on the outer wall of the first rotating shaft (15), a second rotating shaft (17) is rotatably connected to the bottom of the circular plate (16), a second spur gear (18) meshed with the first spur gear (14) is fixedly sleeved on the outer wall of the second rotating shaft (17), a first servo motor (5) is fixedly connected to the top of the second cover plate (4), and an output shaft of the first servo motor (5) rotatably penetrates through the second cover plate (4) and is fixedly connected to the top of the first rotating shaft (15).

5. The depth camera rotating mount according to claim 4, wherein an inner wall of the base (1) is fixedly connected with a toothed ring (13), the toothed ring (13) being meshed with a second spur gear (18).

6. A depth camera rotating stand according to claim 3, characterized in that two gaps (21) symmetrically arranged are formed in the top of the protection box (12), two sliding grooves (24) symmetrically arranged are formed in the inner wall of one side of the protection box (12), a sliding block (23) is slidably connected to the inner wall of the sliding groove (24), a baffle (11) matched with the gaps (21) is fixedly connected to one side of the sliding block (23), and the same spring (20) is fixedly connected between one side of the sliding block (23) and the inner wall of one side of the sliding groove (24).